arch/powerpc/kernel/prom_init.c

2591

char *namep, *prev_name, *sstart, *p, *ep, *lp, *path;

arch/powerpc/kernel/prom_init.c

2618

for (lp = p = namep, ep = namep + l; p < ep; p++) {

arch/powerpc/platforms/powermac/bootx_init.c

281

char *namep, *p, *ep, *lp;

arch/powerpc/platforms/powermac/bootx_init.c

300

for (lp = p = namep, ep = namep + l; p < ep; p++) {

arch/sparc/kernel/mdesc.c

632

struct mdesc_elem *ep = node_block(&hp->mdesc);

arch/sparc/kernel/mdesc.c

642

ret = ep[from_node].d.val;

arch/sparc/kernel/mdesc.c

646

if (ep[ret].tag != MD_NODE)

arch/sparc/kernel/mdesc.c

648

if (!strcmp(names + ep[ret].name_offset, name))

arch/sparc/kernel/mdesc.c

650

ret = ep[ret].d.val;

arch/sparc/kernel/mdesc.c

664

struct mdesc_elem *ep;

arch/sparc/kernel/mdesc.c

669

ep = node_block(&hp->mdesc) + node;

arch/sparc/kernel/mdesc.c

670

ep++;

arch/sparc/kernel/mdesc.c

671

for (; ep->tag != MD_NODE_END; ep++) {

arch/sparc/kernel/mdesc.c

675

switch (ep->tag) {

arch/sparc/kernel/mdesc.c

677

val = &ep->d.val;

arch/sparc/kernel/mdesc.c

683

val = data + ep->d.data.data_offset;

arch/sparc/kernel/mdesc.c

684

len = ep->d.data.data_len;

arch/sparc/kernel/mdesc.c

693

if (!strcmp(names + ep->name_offset, name)) {

arch/sparc/kernel/mdesc.c

706

struct mdesc_elem *ep, *base = node_block(&hp->mdesc);

arch/sparc/kernel/mdesc.c

713

ep = base + from;

arch/sparc/kernel/mdesc.c

715

ep++;

arch/sparc/kernel/mdesc.c

716

for (; ep->tag != MD_NODE_END; ep++) {

arch/sparc/kernel/mdesc.c

717

if (ep->tag != MD_PROP_ARC)

arch/sparc/kernel/mdesc.c

720

if (strcmp(names + ep->name_offset, arc_type))

arch/sparc/kernel/mdesc.c

723

return ep - base;

arch/sparc/kernel/mdesc.c

732

struct mdesc_elem *ep, *base = node_block(&hp->mdesc);

arch/sparc/kernel/mdesc.c

734

ep = base + arc;

arch/sparc/kernel/mdesc.c

736

return ep->d.val;

arch/sparc/kernel/mdesc.c

742

struct mdesc_elem *ep, *base = node_block(&hp->mdesc);

arch/sparc/kernel/mdesc.c

749

ep = base + node;

arch/sparc/kernel/mdesc.c

750

if (ep->tag != MD_NODE)

arch/sparc/kernel/mdesc.c

753

return names + ep->name_offset;

arch/sparc/kernel/pci_fire.c

162

struct pci_msiq_entry *base, *ep;

arch/sparc/kernel/pci_fire.c

165

ep = &base[*head];

arch/sparc/kernel/pci_fire.c

167

if ((ep->word0 & MSIQ_WORD0_FMT_TYPE) == 0)

arch/sparc/kernel/pci_fire.c

170

type_fmt = ((ep->word0 & MSIQ_WORD0_FMT_TYPE) >>

arch/sparc/kernel/pci_fire.c

177

*msi = msi_num = ((ep->word0 & MSIQ_WORD0_DATA0) >>

arch/sparc/kernel/pci_fire.c

183

ep->word0 &= ~MSIQ_WORD0_FMT_TYPE;

arch/sparc/kernel/pci_sun4v.c

1001

type = (ep->version_type & MSIQ_TYPE_MASK) >> MSIQ_TYPE_SHIFT;

arch/sparc/kernel/pci_sun4v.c

1006

*msi = ep->msi_data;

arch/sparc/kernel/pci_sun4v.c

1009

ep->msi_data /* msi_num */,

arch/sparc/kernel/pci_sun4v.c

1015

ep->version_type &= ~MSIQ_TYPE_MASK;

arch/sparc/kernel/pci_sun4v.c

989

struct pci_sun4v_msiq_entry *ep;

arch/sparc/kernel/pci_sun4v.c

993

ep = (pbm->msi_queues + ((msiqid - pbm->msiq_first) *

arch/sparc/kernel/pci_sun4v.c

998

if ((ep->version_type & MSIQ_TYPE_MASK) == 0)

arch/x86/kernel/dumpstack_64.c

119

ep = &estack_pages[k];

arch/x86/kernel/dumpstack_64.c

121

if (!ep->size)

arch/x86/kernel/dumpstack_64.c

124

begin += (unsigned long)ep->offs;

arch/x86/kernel/dumpstack_64.c

125

end = begin + (unsigned long)ep->size;

arch/x86/kernel/dumpstack_64.c

128

info->type = ep->type;

arch/x86/kernel/dumpstack_64.c

97

const struct estack_pages *ep;

arch/x86/platform/pvh/enlighten.c

44

struct hvm_memmap_table_entry *ep;

arch/x86/platform/pvh/enlighten.c

47

ep = __va(pvh_start_info.memmap_paddr);

arch/x86/platform/pvh/enlighten.c

50

for (i = 0; i < pvh_bootparams.e820_entries ; i++, ep++) {

arch/x86/platform/pvh/enlighten.c

51

pvh_bootparams.e820_table[i].addr = ep->addr;

arch/x86/platform/pvh/enlighten.c

52

pvh_bootparams.e820_table[i].size = ep->size;

arch/x86/platform/pvh/enlighten.c

53

pvh_bootparams.e820_table[i].type = ep->type;

drivers/acpi/nhlt.c

100

if (acpi_nhlt_endpoint_match(ep, link_type, dev_type, dir, bus_id))

drivers/acpi/nhlt.c

101

return ep;

drivers/acpi/nhlt.c

140

acpi_nhlt_endpoint_find_fmtcfg(const struct acpi_nhlt_endpoint *ep,

drivers/acpi/nhlt.c

146

for_each_nhlt_endpoint_fmtcfg(ep, fmt) {

drivers/acpi/nhlt.c

185

struct acpi_nhlt_endpoint *ep;

drivers/acpi/nhlt.c

187

for_each_nhlt_endpoint(tb, ep) {

drivers/acpi/nhlt.c

188

if (!acpi_nhlt_endpoint_match(ep, link_type, dev_type, dir, bus_id))

drivers/acpi/nhlt.c

191

fmt = acpi_nhlt_endpoint_find_fmtcfg(ep, ch, rate, vbps, bps);

drivers/acpi/nhlt.c

247

int acpi_nhlt_endpoint_mic_count(const struct acpi_nhlt_endpoint *ep)

drivers/acpi/nhlt.c

254

if (!ep || ep->link_type != ACPI_NHLT_LINKTYPE_PDM)

drivers/acpi/nhlt.c

258

for_each_nhlt_endpoint_fmtcfg(ep, fmt)

drivers/acpi/nhlt.c

261

cfg = __acpi_nhlt_endpoint_config(ep);

drivers/acpi/nhlt.c

68

bool acpi_nhlt_endpoint_match(const struct acpi_nhlt_endpoint *ep,

drivers/acpi/nhlt.c

71

return ep &&

drivers/acpi/nhlt.c

72

(link_type < 0 || ep->link_type == link_type) &&

drivers/acpi/nhlt.c

73

(dev_type < 0 || ep->device_type == dev_type) &&

drivers/acpi/nhlt.c

74

(bus_id < 0 || ep->virtual_bus_id == bus_id) &&

drivers/acpi/nhlt.c

75

(dir < 0 || ep->direction == dir);

drivers/acpi/nhlt.c

97

struct acpi_nhlt_endpoint *ep;

drivers/acpi/nhlt.c

99

for_each_nhlt_endpoint(tb, ep)

drivers/acpi/viot.c

183

struct viot_endpoint *ep;

drivers/acpi/viot.c

196

ep = kzalloc_obj(*ep);

drivers/acpi/viot.c

197

if (!ep)

drivers/acpi/viot.c

207

ep->segment_start = node->pci.segment_start;

drivers/acpi/viot.c

208

ep->segment_end = node->pci.segment_end;

drivers/acpi/viot.c

209

ep->bdf_start = node->pci.bdf_start;

drivers/acpi/viot.c

210

ep->bdf_end = node->pci.bdf_end;

drivers/acpi/viot.c

211

ep->endpoint_id = node->pci.endpoint_start;

drivers/acpi/viot.c

212

ep->viommu = viot_get_iommu(node->pci.output_node);

drivers/acpi/viot.c

221

ep->address = node->mmio.base_address;

drivers/acpi/viot.c

222

ep->endpoint_id = node->mmio.endpoint;

drivers/acpi/viot.c

223

ep->viommu = viot_get_iommu(node->mmio.output_node);

drivers/acpi/viot.c

232

if (!ep->viommu) {

drivers/acpi/viot.c

242

list_add(&ep->list, list);

drivers/acpi/viot.c

246

kfree(ep);

drivers/acpi/viot.c

323

struct viot_endpoint *ep;

drivers/acpi/viot.c

327

list_for_each_entry(ep, &viot_pci_ranges, list) {

drivers/acpi/viot.c

328

if (domain_nr >= ep->segment_start &&

drivers/acpi/viot.c

329

domain_nr <= ep->segment_end &&

drivers/acpi/viot.c

330

dev_id >= ep->bdf_start &&

drivers/acpi/viot.c

331

dev_id <= ep->bdf_end) {

drivers/acpi/viot.c

332

epid = ((domain_nr - ep->segment_start) << 16) +

drivers/acpi/viot.c

333

dev_id - ep->bdf_start + ep->endpoint_id;

drivers/acpi/viot.c

335

return viot_dev_iommu_init(aliased_dev, ep->viommu,

drivers/acpi/viot.c

345

struct viot_endpoint *ep;

drivers/acpi/viot.c

351

list_for_each_entry(ep, &viot_mmio_endpoints, list) {

drivers/acpi/viot.c

352

if (ep->address == mem->start)

drivers/acpi/viot.c

353

return viot_dev_iommu_init(&pdev->dev, ep->viommu,

drivers/acpi/viot.c

354

ep->endpoint_id);

drivers/base/property.c

1108

struct fwnode_handle *ep, *port_parent = NULL;

drivers/base/property.c

1125

ep = fwnode_call_ptr_op(parent, graph_get_next_endpoint, prev);

drivers/base/property.c

1126

if (ep)

drivers/base/property.c

1129

ep = fwnode_graph_get_next_endpoint(parent->secondary, NULL);

drivers/base/property.c

1133

return ep;

drivers/base/property.c

1215

static bool fwnode_graph_remote_available(struct fwnode_handle *ep)

drivers/base/property.c

1220

dev_node = fwnode_graph_get_remote_port_parent(ep);

drivers/base/property.c

1251

struct fwnode_handle *ep, *best_ep = NULL;

drivers/base/property.c

1256

fwnode_graph_for_each_endpoint(fwnode, ep) {

drivers/base/property.c

1260

if (enabled_only && !fwnode_graph_remote_available(ep))

drivers/base/property.c

1263

ret = fwnode_graph_parse_endpoint(ep, &fwnode_ep);

drivers/base/property.c

1271

return ep;

drivers/base/property.c

1286

best_ep = fwnode_handle_get(ep);

drivers/base/property.c

1306

struct fwnode_handle *ep;

drivers/base/property.c

1309

fwnode_graph_for_each_endpoint(fwnode, ep) {

drivers/base/property.c

1311

fwnode_graph_remote_available(ep))

drivers/base/property.c

1350

struct fwnode_handle *ep;

drivers/base/property.c

1354

fwnode_graph_for_each_endpoint(fwnode, ep) {

drivers/base/property.c

1356

fwnode_handle_put(ep);

drivers/base/property.c

1360

node = fwnode_graph_get_remote_port_parent(ep);

drivers/block/drbd/drbd_int.h

1621

enum drbd_io_error_p ep;

drivers/block/drbd/drbd_int.h

1624

ep = rcu_dereference(device->ldev->disk_conf)->on_io_error;

drivers/block/drbd/drbd_int.h

1626

switch (ep) {

drivers/char/lp.c

1092

char *ep;

drivers/char/lp.c

1093

unsigned long r = simple_strtoul(parport[n], &ep, 0);

drivers/char/lp.c

1094

if (ep != parport[n])

drivers/char/xillybus/xillybus_core.c

114

struct xilly_endpoint *ep = data;

drivers/char/xillybus/xillybus_core.c

122

buf = ep->msgbuf_addr;

drivers/char/xillybus/xillybus_core.c

123

buf_size = ep->msg_buf_size/sizeof(u32);

drivers/char/xillybus/xillybus_core.c

125

dma_sync_single_for_cpu(ep->dev, ep->msgbuf_dma_addr,

drivers/char/xillybus/xillybus_core.c

126

ep->msg_buf_size, DMA_FROM_DEVICE);

drivers/char/xillybus/xillybus_core.c

129

if (((buf[i+1] >> 28) & 0xf) != ep->msg_counter) {

drivers/char/xillybus/xillybus_core.c

130

malformed_message(ep, &buf[i]);

drivers/char/xillybus/xillybus_core.c

131

dev_warn(ep->dev,

drivers/char/xillybus/xillybus_core.c

134

ep->msg_counter,

drivers/char/xillybus/xillybus_core.c

137

if (++ep->failed_messages > 10) {

drivers/char/xillybus/xillybus_core.c

138

dev_err(ep->dev,

drivers/char/xillybus/xillybus_core.c

141

dma_sync_single_for_device(ep->dev,

drivers/char/xillybus/xillybus_core.c

142

ep->msgbuf_dma_addr,

drivers/char/xillybus/xillybus_core.c

143

ep->msg_buf_size,

drivers/char/xillybus/xillybus_core.c

147

ep->registers + fpga_msg_ctrl_reg);

drivers/char/xillybus/xillybus_core.c

155

dev_err(ep->dev, "Bad interrupt message. Stopping.\n");

drivers/char/xillybus/xillybus_core.c

171

if ((msg_channel > ep->num_channels) ||

drivers/char/xillybus/xillybus_core.c

173

malformed_message(ep, &buf[i]);

drivers/char/xillybus/xillybus_core.c

177

channel = ep->channels[msg_channel];

drivers/char/xillybus/xillybus_core.c

181

malformed_message(ep, &buf[i]);

drivers/char/xillybus/xillybus_core.c

198

malformed_message(ep, &buf[i]);

drivers/char/xillybus/xillybus_core.c

217

if ((msg_channel > ep->num_channels) ||

drivers/char/xillybus/xillybus_core.c

219

!ep->channels[msg_channel]->wr_supports_nonempty) {

drivers/char/xillybus/xillybus_core.c

220

malformed_message(ep, &buf[i]);

drivers/char/xillybus/xillybus_core.c

224

channel = ep->channels[msg_channel];

drivers/char/xillybus/xillybus_core.c

227

malformed_message(ep, &buf[i]);

drivers/char/xillybus/xillybus_core.c

239

ep->idtlen = msg_data;

drivers/char/xillybus/xillybus_core.c

240

wake_up_interruptible(&ep->ep_wait);

drivers/char/xillybus/xillybus_core.c

244

if ((msg_channel > ep->num_channels) ||

drivers/char/xillybus/xillybus_core.c

246

!ep->channels[msg_channel]->num_wr_buffers) {

drivers/char/xillybus/xillybus_core.c

247

malformed_message(ep, &buf[i]);

drivers/char/xillybus/xillybus_core.c

250

channel = ep->channels[msg_channel];

drivers/char/xillybus/xillybus_core.c

264

ep->fatal_error = 1;

drivers/char/xillybus/xillybus_core.c

265

wake_up_interruptible(&ep->ep_wait); /* For select() */

drivers/char/xillybus/xillybus_core.c

266

dev_err(ep->dev,

drivers/char/xillybus/xillybus_core.c

270

malformed_message(ep, &buf[i]);

drivers/char/xillybus/xillybus_core.c

275

dma_sync_single_for_device(ep->dev, ep->msgbuf_dma_addr,

drivers/char/xillybus/xillybus_core.c

276

ep->msg_buf_size, DMA_FROM_DEVICE);

drivers/char/xillybus/xillybus_core.c

278

ep->msg_counter = (ep->msg_counter + 1) & 0xf;

drivers/char/xillybus/xillybus_core.c

279

ep->failed_messages = 0;

drivers/char/xillybus/xillybus_core.c

280

iowrite32(0x03, ep->registers + fpga_msg_ctrl_reg); /* Message ACK */

drivers/char/xillybus/xillybus_core.c

312

static int xilly_map_single(struct xilly_endpoint *ep,

drivers/char/xillybus/xillybus_core.c

326

addr = dma_map_single(ep->dev, ptr, size, direction);

drivers/char/xillybus/xillybus_core.c

328

if (dma_mapping_error(ep->dev, addr)) {

drivers/char/xillybus/xillybus_core.c

333

this->device = ep->dev;

drivers/char/xillybus/xillybus_core.c

340

return devm_add_action_or_reset(ep->dev, xilly_unmap, this);

drivers/char/xillybus/xillybus_core.c

343

static int xilly_get_dma_buffers(struct xilly_endpoint *ep,

drivers/char/xillybus/xillybus_core.c

350

struct device *dev = ep->dev;

drivers/char/xillybus/xillybus_core.c

369

dev_err(ep->dev,

drivers/char/xillybus/xillybus_core.c

394

rc = xilly_map_single(ep, s->salami,

drivers/char/xillybus/xillybus_core.c

401

ep->registers + fpga_dma_bufaddr_lowaddr_reg);

drivers/char/xillybus/xillybus_core.c

403

ep->registers + fpga_dma_bufaddr_highaddr_reg);

drivers/char/xillybus/xillybus_core.c

411

ep->registers + fpga_dma_bufno_reg);

drivers/char/xillybus/xillybus_core.c

413

ep->msgbuf_addr = s->salami;

drivers/char/xillybus/xillybus_core.c

414

ep->msgbuf_dma_addr = dma_addr;

drivers/char/xillybus/xillybus_core.c

415

ep->msg_buf_size = bytebufsize;

drivers/char/xillybus/xillybus_core.c

418

ep->registers + fpga_dma_bufno_reg);

drivers/char/xillybus/xillybus_core.c

427

static int xilly_setupchannels(struct xilly_endpoint *ep,

drivers/char/xillybus/xillybus_core.c

431

struct device *dev = ep->dev;

drivers/char/xillybus/xillybus_core.c

456

channel = devm_kcalloc(dev, ep->num_channels,

drivers/char/xillybus/xillybus_core.c

461

ep->channels = devm_kcalloc(dev, ep->num_channels + 1,

drivers/char/xillybus/xillybus_core.c

464

if (!ep->channels)

drivers/char/xillybus/xillybus_core.c

467

ep->channels[0] = NULL; /* Channel 0 is message buf. */

drivers/char/xillybus/xillybus_core.c

471

for (i = 1; i <= ep->num_channels; i++) {

drivers/char/xillybus/xillybus_core.c

499

channel->endpoint = ep;

drivers/char/xillybus/xillybus_core.c

504

ep->channels[i] = channel++;

drivers/char/xillybus/xillybus_core.c

521

if ((channelnum > ep->num_channels) ||

drivers/char/xillybus/xillybus_core.c

523

dev_err(ep->dev,

drivers/char/xillybus/xillybus_core.c

528

channel = ep->channels[channelnum]; /* NULL for msg channel */

drivers/char/xillybus/xillybus_core.c

555

rc = xilly_get_dma_buffers(ep, &rd_alloc, buffers,

drivers/char/xillybus/xillybus_core.c

569

rc = xilly_get_dma_buffers(ep, &wr_alloc, buffers,

drivers/char/xillybus/xillybus_core.c

572

rc = xilly_get_dma_buffers(ep, &wr_alloc, NULL,

drivers/char/xillybus/xillybus_core.c

582

dev_err(ep->dev,

drivers/char/xillybus/xillyusb.c

1026

struct xillyusb_endpoint *ep =

drivers/char/xillybus/xillyusb.c

1028

struct xillyusb_dev *xdev = ep->xdev;

drivers/char/xillybus/xillyusb.c

1036

spin_lock_irqsave(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

1039

if (rc || list_empty(&ep->filled_buffers)) {

drivers/char/xillybus/xillyusb.c

1040

spin_unlock_irqrestore(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

1046

try_queue_bulk_in(ep);

drivers/char/xillybus/xillyusb.c

1051

xb = list_first_entry(&ep->filled_buffers, struct xillybuffer,

drivers/char/xillybus/xillyusb.c

1055

spin_unlock_irqrestore(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

1062

spin_lock_irqsave(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

1063

list_add_tail(&xb->entry, &ep->buffers);

drivers/char/xillybus/xillyusb.c

1064

ep->outstanding_urbs--;

drivers/char/xillybus/xillyusb.c

1071

struct xillyusb_endpoint *ep = xdev->msg_ep;

drivers/char/xillybus/xillyusb.c

1072

struct xillyfifo *fifo = &ep->fifo;

drivers/char/xillybus/xillyusb.c

1103

try_queue_bulk_out(ep);

drivers/char/xillybus/xillyusb.c

159

struct xillyusb_endpoint *ep;

drivers/char/xillybus/xillyusb.c

1744

struct xillyusb_endpoint *ep = chan->out_ep;

drivers/char/xillybus/xillyusb.c

1760

endpoint_quiesce(ep);

drivers/char/xillybus/xillyusb.c

1761

endpoint_dealloc(ep);

drivers/char/xillybus/xillyusb.c

452

static void endpoint_quiesce(struct xillyusb_endpoint *ep)

drivers/char/xillybus/xillyusb.c

454

mutex_lock(&ep->ep_mutex);

drivers/char/xillybus/xillyusb.c

455

ep->shutting_down = true;

drivers/char/xillybus/xillyusb.c

456

mutex_unlock(&ep->ep_mutex);

drivers/char/xillybus/xillyusb.c

458

usb_kill_anchored_urbs(&ep->anchor);

drivers/char/xillybus/xillyusb.c

459

cancel_work_sync(&ep->workitem);

drivers/char/xillybus/xillyusb.c

467

static void endpoint_dealloc(struct xillyusb_endpoint *ep)

drivers/char/xillybus/xillyusb.c

471

fifo_mem_release(&ep->fifo);

drivers/char/xillybus/xillyusb.c

474

list_splice(&ep->filled_buffers, &ep->buffers);

drivers/char/xillybus/xillyusb.c

476

list_for_each_safe(this, next, &ep->buffers) {

drivers/char/xillybus/xillyusb.c

480

free_pages((unsigned long)xb->buf, ep->order);

drivers/char/xillybus/xillyusb.c

484

kfree(ep);

drivers/char/xillybus/xillyusb.c

496

struct xillyusb_endpoint *ep;

drivers/char/xillybus/xillyusb.c

498

ep = kzalloc_obj(*ep);

drivers/char/xillybus/xillyusb.c

500

if (!ep)

drivers/char/xillybus/xillyusb.c

503

INIT_LIST_HEAD(&ep->buffers);

drivers/char/xillybus/xillyusb.c

504

INIT_LIST_HEAD(&ep->filled_buffers);

drivers/char/xillybus/xillyusb.c

506

spin_lock_init(&ep->buffers_lock);

drivers/char/xillybus/xillyusb.c

507

mutex_init(&ep->ep_mutex);

drivers/char/xillybus/xillyusb.c

509

init_usb_anchor(&ep->anchor);

drivers/char/xillybus/xillyusb.c

510

INIT_WORK(&ep->workitem, work);

drivers/char/xillybus/xillyusb.c

512

ep->order = order;

drivers/char/xillybus/xillyusb.c

513

ep->buffer_size = 1 << (PAGE_SHIFT + order);

drivers/char/xillybus/xillyusb.c

514

ep->outstanding_urbs = 0;

drivers/char/xillybus/xillyusb.c

515

ep->drained = true;

drivers/char/xillybus/xillyusb.c

516

ep->wake_on_drain = false;

drivers/char/xillybus/xillyusb.c

517

ep->xdev = xdev;

drivers/char/xillybus/xillyusb.c

518

ep->ep_num = ep_num;

drivers/char/xillybus/xillyusb.c

519

ep->shutting_down = false;

drivers/char/xillybus/xillyusb.c

528

endpoint_dealloc(ep);

drivers/char/xillybus/xillyusb.c

536

endpoint_dealloc(ep);

drivers/char/xillybus/xillyusb.c

541

xb->ep = ep;

drivers/char/xillybus/xillyusb.c

542

list_add_tail(&xb->entry, &ep->buffers);

drivers/char/xillybus/xillyusb.c

544

return ep;

drivers/char/xillybus/xillyusb.c

649

struct xillyusb_endpoint *ep = xb->ep;

drivers/char/xillybus/xillyusb.c

656

report_io_error(ep->xdev, -EIO);

drivers/char/xillybus/xillyusb.c

658

spin_lock_irqsave(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

659

list_add_tail(&xb->entry, &ep->buffers);

drivers/char/xillybus/xillyusb.c

660

ep->outstanding_urbs--;

drivers/char/xillybus/xillyusb.c

661

spin_unlock_irqrestore(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

668

spin_lock_irqsave(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

669

list_add_tail(&xb->entry, &ep->filled_buffers);

drivers/char/xillybus/xillyusb.c

670

spin_unlock_irqrestore(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

672

if (!ep->shutting_down)

drivers/char/xillybus/xillyusb.c

673

queue_work(ep->xdev->workq, &ep->workitem);

drivers/char/xillybus/xillyusb.c

679

struct xillyusb_endpoint *ep = xb->ep;

drivers/char/xillybus/xillyusb.c

686

report_io_error(ep->xdev, -EIO);

drivers/char/xillybus/xillyusb.c

688

spin_lock_irqsave(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

689

list_add_tail(&xb->entry, &ep->buffers);

drivers/char/xillybus/xillyusb.c

690

ep->outstanding_urbs--;

drivers/char/xillybus/xillyusb.c

691

spin_unlock_irqrestore(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

693

if (!ep->shutting_down)

drivers/char/xillybus/xillyusb.c

694

queue_work(ep->xdev->workq, &ep->workitem);

drivers/char/xillybus/xillyusb.c

697

static void try_queue_bulk_in(struct xillyusb_endpoint *ep)

drivers/char/xillybus/xillyusb.c

699

struct xillyusb_dev *xdev = ep->xdev;

drivers/char/xillybus/xillyusb.c

705

unsigned int bufsize = ep->buffer_size;

drivers/char/xillybus/xillyusb.c

707

mutex_lock(&ep->ep_mutex);

drivers/char/xillybus/xillyusb.c

709

if (ep->shutting_down || xdev->error)

drivers/char/xillybus/xillyusb.c

713

spin_lock_irqsave(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

715

if (list_empty(&ep->buffers)) {

drivers/char/xillybus/xillyusb.c

716

spin_unlock_irqrestore(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

720

xb = list_first_entry(&ep->buffers, struct xillybuffer, entry);

drivers/char/xillybus/xillyusb.c

722

ep->outstanding_urbs++;

drivers/char/xillybus/xillyusb.c

724

spin_unlock_irqrestore(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

733

usb_rcvbulkpipe(xdev->udev, ep->ep_num),

drivers/char/xillybus/xillyusb.c

736

usb_anchor_urb(urb, &ep->anchor);

drivers/char/xillybus/xillyusb.c

754

spin_lock_irqsave(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

755

list_add_tail(&xb->entry, &ep->buffers);

drivers/char/xillybus/xillyusb.c

756

ep->outstanding_urbs--;

drivers/char/xillybus/xillyusb.c

757

spin_unlock_irqrestore(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

760

mutex_unlock(&ep->ep_mutex);

drivers/char/xillybus/xillyusb.c

763

static void try_queue_bulk_out(struct xillyusb_endpoint *ep)

drivers/char/xillybus/xillyusb.c

765

struct xillyfifo *fifo = &ep->fifo;

drivers/char/xillybus/xillyusb.c

766

struct xillyusb_dev *xdev = ep->xdev;

drivers/char/xillybus/xillyusb.c

775

mutex_lock(&ep->ep_mutex);

drivers/char/xillybus/xillyusb.c

777

if (ep->shutting_down || xdev->error)

drivers/char/xillybus/xillyusb.c

780

fill = READ_ONCE(fifo->fill) & ep->fill_mask;

drivers/char/xillybus/xillyusb.c

786

spin_lock_irqsave(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

799

ep->drained = !ep->outstanding_urbs;

drivers/char/xillybus/xillyusb.c

800

if (ep->drained && ep->wake_on_drain)

drivers/char/xillybus/xillyusb.c

803

spin_unlock_irqrestore(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

807

ep->drained = false;

drivers/char/xillybus/xillyusb.c

809

if ((fill < ep->buffer_size && ep->outstanding_urbs) ||

drivers/char/xillybus/xillyusb.c

810

list_empty(&ep->buffers)) {

drivers/char/xillybus/xillyusb.c

811

spin_unlock_irqrestore(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

815

xb = list_first_entry(&ep->buffers, struct xillybuffer, entry);

drivers/char/xillybus/xillyusb.c

817

ep->outstanding_urbs++;

drivers/char/xillybus/xillyusb.c

819

spin_unlock_irqrestore(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

821

max_read = min(fill, ep->buffer_size);

drivers/char/xillybus/xillyusb.c

823

count = fifo_read(&ep->fifo, xb->buf, max_read, xilly_memcpy);

drivers/char/xillybus/xillyusb.c

837

usb_sndbulkpipe(xdev->udev, ep->ep_num),

drivers/char/xillybus/xillyusb.c

840

usb_anchor_urb(urb, &ep->anchor);

drivers/char/xillybus/xillyusb.c

861

spin_lock_irqsave(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

862

list_add_tail(&xb->entry, &ep->buffers);

drivers/char/xillybus/xillyusb.c

863

ep->outstanding_urbs--;

drivers/char/xillybus/xillyusb.c

864

spin_unlock_irqrestore(&ep->buffers_lock, flags);

drivers/char/xillybus/xillyusb.c

867

mutex_unlock(&ep->ep_mutex);

drivers/char/xillybus/xillyusb.c

875

struct xillyusb_endpoint *ep = container_of(work,

drivers/char/xillybus/xillyusb.c

878

try_queue_bulk_out(ep);

drivers/char/xillybus/xillyusb.c

936

struct xillyusb_endpoint *ep = xb->ep;

drivers/char/xillybus/xillyusb.c

937

struct xillyusb_dev *xdev = ep->xdev;

drivers/clk/at91/sama7d65.c

1240

u8 pll_id = sama7d65_mckx[i].ep[j].pll_id;

drivers/clk/at91/sama7d65.c

1241

u8 pll_compid = sama7d65_mckx[i].ep[j].pll_compid;

drivers/clk/at91/sama7d65.c

457

} ep[4];

drivers/clk/at91/sama7d65.c

469

.ep = { PLL_IDS_TO_ARR_ENTRY(SYS, DIV0), },

drivers/clk/at91/sama7d65.c

478

.ep = { PLL_IDS_TO_ARR_ENTRY(SYS, DIV0), PLL_IDS_TO_ARR_ENTRY(DDR, DIV0), },

drivers/clk/at91/sama7d65.c

486

.ep = { PLL_IDS_TO_ARR_ENTRY(SYS, DIV0), PLL_IDS_TO_ARR_ENTRY(DDR, DIV0), },

drivers/clk/at91/sama7d65.c

495

.ep = { PLL_IDS_TO_ARR_ENTRY(SYS, DIV0), },

drivers/clk/at91/sama7d65.c

503

.ep = { PLL_IDS_TO_ARR_ENTRY(SYS, DIV0), },

drivers/clk/at91/sama7d65.c

512

.ep = { PLL_IDS_TO_ARR_ENTRY(SYS, DIV0), },

drivers/clk/at91/sama7d65.c

520

.ep = { PLL_IDS_TO_ARR_ENTRY(SYS, DIV0), },

drivers/clk/at91/sama7d65.c

527

.ep = { PLL_IDS_TO_ARR_ENTRY(SYS, DIV0), },

drivers/clk/at91/sama7d65.c

534

.ep = { PLL_IDS_TO_ARR_ENTRY(SYS, DIV0), },

drivers/clk/at91/sama7g5.c

1114

u8 pll_id = sama7g5_mckx[i].ep[j].pll_id;

drivers/clk/at91/sama7g5.c

1115

u8 pll_compid = sama7g5_mckx[i].ep[j].pll_compid;

drivers/clk/at91/sama7g5.c

368

} ep[4];

drivers/clk/at91/sama7g5.c

380

.ep = { PLL_IDS_TO_ARR_ENTRY(SYS, DIV0), },

drivers/clk/at91/sama7g5.c

389

.ep = { PLL_IDS_TO_ARR_ENTRY(DDR, DIV0), },

drivers/clk/at91/sama7g5.c

397

.ep = { PLL_IDS_TO_ARR_ENTRY(SYS, DIV0), PLL_IDS_TO_ARR_ENTRY(DDR, DIV0),

drivers/clk/at91/sama7g5.c

405

.ep = { PLL_IDS_TO_ARR_ENTRY(SYS, DIV0), },

drivers/comedi/drivers/dt9812.c

690

struct usb_endpoint_descriptor *ep;

drivers/comedi/drivers/dt9812.c

701

ep = &host->endpoint[i].desc;

drivers/comedi/drivers/dt9812.c

709

devpriv->cmd_wr.addr = ep->bEndpointAddress;

drivers/comedi/drivers/dt9812.c

710

devpriv->cmd_wr.size = usb_endpoint_maxp(ep);

drivers/comedi/drivers/dt9812.c

714

devpriv->cmd_rd.addr = ep->bEndpointAddress;

drivers/comedi/drivers/dt9812.c

715

devpriv->cmd_rd.size = usb_endpoint_maxp(ep);

drivers/comedi/drivers/dt9812.c

726

if ((ep->bEndpointAddress & USB_DIR_IN) != dir) {

drivers/comedi/drivers/vmk80xx.c

183

struct usb_endpoint_descriptor *ep;

drivers/comedi/drivers/vmk80xx.c

191

ep = devpriv->ep_rx;

drivers/comedi/drivers/vmk80xx.c

192

pipe = usb_rcvintpipe(usb, ep->bEndpointAddress);

drivers/comedi/drivers/vmk80xx.c

194

usb_endpoint_maxp(ep), NULL,

drivers/comedi/drivers/vmk80xx.c

202

struct usb_endpoint_descriptor *ep;

drivers/comedi/drivers/vmk80xx.c

212

ep = devpriv->ep_tx;

drivers/comedi/drivers/vmk80xx.c

213

pipe = usb_sndintpipe(usb, ep->bEndpointAddress);

drivers/comedi/drivers/vmk80xx.c

215

usb_endpoint_maxp(ep), NULL,

drivers/cxl/core/port.c

1325

return xa_insert(&port->endpoints, (unsigned long)new->ep,

drivers/cxl/core/port.c

1340

struct cxl_ep *ep;

drivers/cxl/core/port.c

1343

ep = kzalloc_obj(*ep);

drivers/cxl/core/port.c

1344

if (!ep)

drivers/cxl/core/port.c

1347

ep->ep = get_device(ep_dev);

drivers/cxl/core/port.c

1348

ep->dport = dport;

drivers/cxl/core/port.c

1350

rc = add_ep(ep);

drivers/cxl/core/port.c

1352

cxl_ep_release(ep);

drivers/cxl/core/port.c

1507

struct cxl_ep *ep;

drivers/cxl/core/port.c

1519

ep = cxl_ep_load(port, cxlmd);

drivers/cxl/core/port.c

1521

ep ? dev_name(ep->ep) : "", dev_name(&port->dev));

drivers/cxl/core/port.c

1522

cxl_ep_remove(port, ep);

drivers/cxl/core/port.c

1523

if (ep && !port->dead && xa_empty(&port->endpoints) &&

drivers/cxl/core/port.c

529

static void cxl_ep_release(struct cxl_ep *ep)

drivers/cxl/core/port.c

531

put_device(ep->ep);

drivers/cxl/core/port.c

532

kfree(ep);

drivers/cxl/core/port.c

535

static void cxl_ep_remove(struct cxl_port *port, struct cxl_ep *ep)

drivers/cxl/core/port.c

537

if (!ep)

drivers/cxl/core/port.c

539

xa_erase(&port->endpoints, (unsigned long) ep->ep);

drivers/cxl/core/port.c

540

cxl_ep_release(ep);

drivers/cxl/core/port.c

547

struct cxl_ep *ep;

drivers/cxl/core/port.c

549

xa_for_each(&port->endpoints, index, ep)

drivers/cxl/core/port.c

550

cxl_ep_remove(port, ep);

drivers/cxl/core/region.c

1054

struct cxl_ep *ep = cxl_ep_load(port, cxled_to_memdev(cxled));

drivers/cxl/core/region.c

1056

if (ep) {

drivers/cxl/core/region.c

1057

rc = xa_insert(&cxl_rr->endpoints, (unsigned long)cxled, ep,

drivers/cxl/core/region.c

1141

struct cxl_ep *ep = cxl_ep_load(port, cxlmd);

drivers/cxl/core/region.c

1162

if (ep_iter == ep)

drivers/cxl/core/region.c

1164

if (ep_iter->next == ep->next) {

drivers/cxl/core/region.c

1174

if (!found || !ep->next) {

drivers/cxl/core/region.c

1239

ep ? ep->next ? dev_name(ep->next->uport_dev) :

drivers/cxl/core/region.c

1258

struct cxl_ep *ep = NULL;

drivers/cxl/core/region.c

1273

ep = xa_erase(&cxl_rr->endpoints, (unsigned long)cxled);

drivers/cxl/core/region.c

1274

if (ep) {

drivers/cxl/core/region.c

1281

if (ep_iter->next == ep->next) {

drivers/cxl/core/region.c

1295

struct cxl_ep *ep, struct cxl_region_ref *cxl_rr,

drivers/cxl/core/region.c

1321

if (ep->dport != ep_peer->dport) {

drivers/cxl/core/region.c

1387

struct cxl_ep *ep = cxl_ep_load(port, cxlmd);

drivers/cxl/core/region.c

1429

if (ep->dport == cxlsd->target[i]) {

drivers/cxl/core/region.c

1430

rc = check_last_peer(cxled, ep, cxl_rr,

drivers/cxl/core/region.c

1563

if (cxlsd->target[cxl_rr->nr_targets_set] != ep->dport) {

drivers/cxl/core/region.c

1567

dev_name(ep->dport->dport_dev),

drivers/cxl/core/region.c

1572

cxlsd->target[cxl_rr->nr_targets_set] = ep->dport;

drivers/cxl/core/region.c

1573

cxlsd->cxld.target_map[cxl_rr->nr_targets_set] = ep->dport->port_id;

drivers/cxl/core/region.c

1579

cxl_rr->nr_targets_set - 1, dev_name(ep->dport->dport_dev),

drivers/cxl/core/region.c

1613

struct cxl_ep *ep;

drivers/cxl/core/region.c

1635

for (ep = cxl_ep_load(iter, cxlmd); iter;

drivers/cxl/core/region.c

1636

iter = ep->next, ep = cxl_ep_load(iter, cxlmd))

drivers/cxl/core/region.c

1649

struct cxl_ep *ep;

drivers/cxl/core/region.c

1672

for (ep = cxl_ep_load(iter, cxlmd); iter;

drivers/cxl/core/region.c

1673

iter = ep->next, ep = cxl_ep_load(iter, cxlmd)) {

drivers/cxl/core/region.c

266

struct cxl_ep *ep;

drivers/cxl/core/region.c

274

for (ep = cxl_ep_load(iter, cxlmd); iter;

drivers/cxl/core/region.c

275

iter = ep->next, ep = cxl_ep_load(iter, cxlmd)) {

drivers/cxl/core/region.c

322

struct cxl_ep *ep;

drivers/cxl/core/region.c

336

for (ep = cxl_ep_load(iter, cxlmd); ep && iter;

drivers/cxl/core/region.c

337

iter = ep->next, ep = cxl_ep_load(iter, cxlmd)) {

drivers/cxl/cxl.h

734

struct device *ep;

drivers/cxl/port.c

299

struct cxl_ep *ep;

drivers/cxl/port.c

301

ep = cxl_ep_load(iter, cxlmd);

drivers/cxl/port.c

302

ep->next = down;

drivers/firmware/efi/libstub/x86-stub.c

236

static bool verify_ep_integrity(const struct smbios_entry_point *ep)

drivers/firmware/efi/libstub/x86-stub.c

238

if (memcmp(ep->anchor, "_SM_", sizeof(ep->anchor)) != 0)

drivers/firmware/efi/libstub/x86-stub.c

241

if (memcmp(ep->intm.anchor, "_DMI_", sizeof(ep->intm.anchor)) != 0)

drivers/firmware/efi/libstub/x86-stub.c

244

if (!verify_ep_checksum(ep, ep->ep_length) ||

drivers/firmware/efi/libstub/x86-stub.c

245

!verify_ep_checksum(&ep->intm, sizeof(ep->intm)))

drivers/firmware/efi/libstub/x86-stub.c

287

const struct smbios_entry_point *ep;

drivers/firmware/efi/libstub/x86-stub.c

293

ep = get_efi_config_table(SMBIOS_TABLE_GUID);

drivers/firmware/efi/libstub/x86-stub.c

294

if (!ep)

drivers/firmware/efi/libstub/x86-stub.c

297

if (!verify_ep_integrity(ep))

drivers/firmware/efi/libstub/x86-stub.c

300

return search_record((void *)(unsigned long)ep->intm.st_address,

drivers/firmware/efi/libstub/x86-stub.c

301

ep->intm.st_length, type);

drivers/fwctl/pds/main.c

212

dma_addr_t *pa, u32 ep)

drivers/fwctl/pds/main.c

238

.ep = cpu_to_le32(ep),

drivers/fwctl/pds/main.c

275

ep, le32_to_cpu(entries[i].id), entries[i].scope);

drivers/fwctl/pds/main.c

308

if (pdsfc->endpoint_info[i].endpoint == rpc->in.ep) {

drivers/fwctl/pds/main.c

314

dev_dbg(dev, "Invalid endpoint %d\n", rpc->in.ep);

drivers/fwctl/pds/main.c

325

rpc->in.ep);

drivers/fwctl/pds/main.c

345

dev_dbg(dev, "Invalid operation %d for endpoint %d\n", rpc->in.op, rpc->in.ep);

drivers/fwctl/pds/main.c

406

.ep = cpu_to_le32(rpc->in.ep),

drivers/fwctl/pds/main.c

418

__func__, rpc->in.ep, rpc->in.op,

drivers/gpio/gpiolib-acpi-core.c

500

struct acpi_gpio_event *event, *ep;

drivers/gpio/gpiolib-acpi-core.c

517

list_for_each_entry_safe_reverse(event, ep, &acpi_gpio->events, node) {

drivers/gpu/drm/armada/armada_drv.c

177

struct device_node *ep, *remote;

drivers/gpu/drm/armada/armada_drv.c

179

for_each_endpoint_of_node(dev_node, ep) {

drivers/gpu/drm/armada/armada_drv.c

180

remote = of_graph_get_remote_port_parent(ep);

drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c

43

static int atmel_hlcdc_of_bus_fmt(const struct device_node *ep)

drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c

48

ret = of_property_read_u32(ep, "bus-width", &bus_width);

drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c

71

struct device_node *ep;

drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c

86

ep = of_graph_get_endpoint_by_regs(dev->dev->of_node, 0, endpoint);

drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c

87

if (!ep)

drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c

90

output->bus_fmt = atmel_hlcdc_of_bus_fmt(ep);

drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c

91

of_node_put(ep);

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c

426

struct device_node *ep, *remote;

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c

431

ep = of_graph_get_endpoint_by_regs(ldb_ch->np, 0, -1);

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c

432

if (!ep) {

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c

437

remote = of_graph_get_remote_endpoint(ep);

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c

438

of_node_put(ep);

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

229

struct device_node *port, *ep;

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

242

ep = ERR_PTR(-ENODEV);

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

248

ep = ERR_PTR(-EINVAL);

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

252

ep = of_get_next_available_child(port, NULL);

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

253

if (!ep) {

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

257

ep = ERR_PTR(-ENODEV);

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

262

return ep;

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

267

struct device_node *ep __free(device_node) =

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

269

if (IS_ERR(ep))

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

270

return PTR_ERR(ep);

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

272

struct device_node *remote __free(device_node) = of_graph_get_remote_port_parent(ep);

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

290

struct device_node *ep;

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

294

ep = imx8qxp_pxl2dpi_get_available_ep_from_port(p2d, 0);

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

295

if (IS_ERR(ep))

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

296

return PTR_ERR(ep);

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

298

ret = of_graph_parse_endpoint(ep, &endpoint);

drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c

307

of_node_put(ep);

drivers/gpu/drm/bridge/ite-it6505.c

3321

struct device_node *np = dev->of_node, *ep = NULL;

drivers/gpu/drm/bridge/ite-it6505.c

3344

ep = of_graph_get_endpoint_by_regs(np, 1, 0);

drivers/gpu/drm/bridge/ite-it6505.c

3345

of_node_put(ep);

drivers/gpu/drm/bridge/ite-it6505.c

3347

if (ep) {

drivers/gpu/drm/bridge/ite-it6505.c

3348

len = it6505_get_data_lanes_count(ep, 1, 4);

drivers/gpu/drm/bridge/ite-it6505.c

3351

of_property_read_u32_array(ep, "data-lanes",

drivers/gpu/drm/bridge/ite-it6505.c

3363

ep = of_graph_get_endpoint_by_regs(np, 0, 0);

drivers/gpu/drm/bridge/ite-it6505.c

3364

of_node_put(ep);

drivers/gpu/drm/bridge/ite-it6505.c

3366

if (ep) {

drivers/gpu/drm/bridge/ite-it6505.c

3367

len = of_property_read_variable_u64_array(ep,

drivers/gpu/drm/bridge/ite-it66121.c

1510

struct device_node *ep;

drivers/gpu/drm/bridge/ite-it66121.c

1526

ep = of_graph_get_endpoint_by_regs(dev->of_node, 0, 0);

drivers/gpu/drm/bridge/ite-it66121.c

1527

if (!ep)

drivers/gpu/drm/bridge/ite-it66121.c

1533

of_property_read_u32(ep, "bus-width", &ctx->bus_width);

drivers/gpu/drm/bridge/ite-it66121.c

1534

of_node_put(ep);

drivers/gpu/drm/bridge/ite-it66121.c

1539

ep = of_graph_get_remote_node(dev->of_node, 1, -1);

drivers/gpu/drm/bridge/ite-it66121.c

1540

if (!ep) {

drivers/gpu/drm/bridge/ite-it66121.c

1545

ctx->bridge.next_bridge = of_drm_find_and_get_bridge(ep);

drivers/gpu/drm/bridge/ite-it66121.c

1546

of_node_put(ep);

drivers/gpu/drm/bridge/ssd2825.c

282

struct device_node *ep;

drivers/gpu/drm/bridge/ssd2825.c

317

ep = of_graph_get_endpoint_by_regs(host->dev->of_node, 0, 0);

drivers/gpu/drm/bridge/ssd2825.c

318

if (ep) {

drivers/gpu/drm/bridge/ssd2825.c

319

ret = of_property_read_u32(ep, "bus-width", &priv->pd_lines);

drivers/gpu/drm/bridge/ssd2825.c

320

of_node_put(ep);

drivers/gpu/drm/bridge/tc358768.c

414

struct device_node *ep;

drivers/gpu/drm/bridge/tc358768.c

462

ep = of_graph_get_endpoint_by_regs(host->dev->of_node, 0, 0);

drivers/gpu/drm/bridge/tc358768.c

463

if (ep) {

drivers/gpu/drm/bridge/tc358768.c

464

ret = of_property_read_u32(ep, "bus-width", &priv->pd_lines);

drivers/gpu/drm/bridge/tc358768.c

466

ret = of_property_read_u32(ep, "data-lines", &priv->pd_lines);

drivers/gpu/drm/bridge/tc358768.c

468

of_node_put(ep);

drivers/gpu/drm/bridge/ti-tfp410.c

265

struct device_node *ep;

drivers/gpu/drm/bridge/ti-tfp410.c

286

ep = of_graph_get_endpoint_by_regs(dvi->dev->of_node, 0, 0);

drivers/gpu/drm/bridge/ti-tfp410.c

287

if (!ep)

drivers/gpu/drm/bridge/ti-tfp410.c

291

of_property_read_u32(ep, "pclk-sample", &pclk_sample);

drivers/gpu/drm/bridge/ti-tfp410.c

292

of_property_read_u32(ep, "bus-width", &bus_width);

drivers/gpu/drm/bridge/ti-tfp410.c

293

of_node_put(ep);

drivers/gpu/drm/drm_of.c

120

struct device_node *ep, *port, *remote;

drivers/gpu/drm/drm_of.c

166

for_each_child_of_node(port, ep) {

drivers/gpu/drm/drm_of.c

167

remote = of_graph_get_remote_port_parent(ep);

drivers/gpu/drm/drm_of.c

201

struct device_node *ep;

drivers/gpu/drm/drm_of.c

209

for_each_endpoint_of_node(node, ep) {

drivers/gpu/drm/drm_of.c

210

port = of_graph_get_remote_port(ep);

drivers/gpu/drm/drm_of.c

213

ret = of_graph_parse_endpoint(ep, endpoint);

drivers/gpu/drm/drm_of.c

214

of_node_put(ep);

drivers/gpu/drm/drm_of.c

64

struct device_node *remote_port, *ep;

drivers/gpu/drm/drm_of.c

67

for_each_endpoint_of_node(port, ep) {

drivers/gpu/drm/drm_of.c

68

remote_port = of_graph_get_remote_port(ep);

drivers/gpu/drm/drm_of.c

70

of_node_put(ep);

drivers/gpu/drm/exynos/exynos_hdmi.c

1769

struct device_node *ep, *np;

drivers/gpu/drm/exynos/exynos_hdmi.c

1771

ep = of_graph_get_endpoint_by_regs(dev->of_node, 1, -1);

drivers/gpu/drm/exynos/exynos_hdmi.c

1772

if (!ep)

drivers/gpu/drm/exynos/exynos_hdmi.c

1775

np = of_graph_get_remote_port_parent(ep);

drivers/gpu/drm/exynos/exynos_hdmi.c

1776

of_node_put(ep);

drivers/gpu/drm/meson/meson_drv.c

114

struct device_node *ep, *remote;

drivers/gpu/drm/meson/meson_drv.c

117

for_each_endpoint_of_node(dev->of_node, ep) {

drivers/gpu/drm/meson/meson_drv.c

119

remote = of_graph_get_remote_port(ep);

drivers/gpu/drm/meson/meson_drv.c

122

of_node_put(ep);

drivers/gpu/drm/meson/meson_drv.c

481

struct device_node *ep, *remote;

drivers/gpu/drm/meson/meson_drv.c

484

for_each_endpoint_of_node(np, ep) {

drivers/gpu/drm/meson/meson_drv.c

485

remote = of_graph_get_remote_port_parent(ep);

drivers/gpu/drm/msm/dsi/dsi_host.c

1769

struct device_node *ep)

drivers/gpu/drm/msm/dsi/dsi_host.c

1776

prop = of_find_property(ep, "data-lanes", &len);

drivers/gpu/drm/msm/dsi/dsi_host.c

1785

num_lanes = drm_of_get_data_lanes_count(ep, 1, 4);

drivers/gpu/drm/msm/dsi/dsi_host.c

1793

ret = of_property_read_u32_array(ep, "data-lanes", lane_map,

drivers/gpu/drm/msm/msm_drv.c

916

struct of_endpoint ep;

drivers/gpu/drm/msm/msm_drv.c

919

ret = of_graph_parse_endpoint(ep_node, &ep);

drivers/gpu/drm/msm/msm_drv.c

931

ep.port == 0)

drivers/gpu/drm/mxsfb/lcdif_drv.c

102

of_node_put(ep);

drivers/gpu/drm/mxsfb/lcdif_drv.c

51

struct device_node *ep;

drivers/gpu/drm/mxsfb/lcdif_drv.c

55

for_each_endpoint_of_node(dev->of_node, ep) {

drivers/gpu/drm/mxsfb/lcdif_drv.c

60

remote = of_graph_get_remote_port_parent(ep);

drivers/gpu/drm/mxsfb/lcdif_drv.c

67

ret = of_graph_parse_endpoint(ep, &of_ep);

drivers/gpu/drm/mxsfb/lcdif_drv.c

69

dev_err(dev, "Failed to parse endpoint %pOF\n", ep);

drivers/gpu/drm/mxsfb/lcdif_drv.c

70

of_node_put(ep);

drivers/gpu/drm/mxsfb/lcdif_drv.c

76

of_node_put(ep);

drivers/gpu/drm/mxsfb/lcdif_drv.c

86

of_node_put(ep);

drivers/gpu/drm/mxsfb/lcdif_drv.c

96

of_node_put(ep);

drivers/gpu/drm/omapdrm/dss/dpi.c

705

struct device_node *ep;

drivers/gpu/drm/omapdrm/dss/dpi.c

713

ep = of_graph_get_next_port_endpoint(port, NULL);

drivers/gpu/drm/omapdrm/dss/dpi.c

714

if (!ep)

drivers/gpu/drm/omapdrm/dss/dpi.c

717

r = of_property_read_u32(ep, "data-lines", &datalines);

drivers/gpu/drm/omapdrm/dss/dpi.c

718

of_node_put(ep);

drivers/gpu/drm/omapdrm/dss/dsi.c

4766

struct device_node *ep;

drivers/gpu/drm/omapdrm/dss/dsi.c

4768

ep = of_graph_get_endpoint_by_regs(node, 0, 0);

drivers/gpu/drm/omapdrm/dss/dsi.c

4769

if (!ep)

drivers/gpu/drm/omapdrm/dss/dsi.c

4772

prop = of_find_property(ep, "lanes", &len);

drivers/gpu/drm/omapdrm/dss/dsi.c

4788

r = of_property_read_u32_array(ep, "lanes", lane_arr, num_pins);

drivers/gpu/drm/omapdrm/dss/dsi.c

4800

of_node_put(ep);

drivers/gpu/drm/omapdrm/dss/dsi.c

4805

of_node_put(ep);

drivers/gpu/drm/omapdrm/dss/hdmi.h

332

int hdmi_parse_lanes_of(struct platform_device *pdev, struct device_node *ep,

drivers/gpu/drm/omapdrm/dss/hdmi4.c

746

struct device_node *ep;

drivers/gpu/drm/omapdrm/dss/hdmi4.c

749

ep = of_graph_get_endpoint_by_regs(node, 0, 0);

drivers/gpu/drm/omapdrm/dss/hdmi4.c

750

if (!ep)

drivers/gpu/drm/omapdrm/dss/hdmi4.c

753

r = hdmi_parse_lanes_of(pdev, ep, &hdmi->phy);

drivers/gpu/drm/omapdrm/dss/hdmi4.c

754

of_node_put(ep);

drivers/gpu/drm/omapdrm/dss/hdmi5.c

711

struct device_node *ep;

drivers/gpu/drm/omapdrm/dss/hdmi5.c

714

ep = of_graph_get_endpoint_by_regs(node, 0, 0);

drivers/gpu/drm/omapdrm/dss/hdmi5.c

715

if (!ep)

drivers/gpu/drm/omapdrm/dss/hdmi5.c

718

r = hdmi_parse_lanes_of(pdev, ep, &hdmi->phy);

drivers/gpu/drm/omapdrm/dss/hdmi5.c

719

of_node_put(ep);

drivers/gpu/drm/omapdrm/dss/hdmi_common.c

12

int hdmi_parse_lanes_of(struct platform_device *pdev, struct device_node *ep,

drivers/gpu/drm/omapdrm/dss/hdmi_common.c

18

prop = of_find_property(ep, "lanes", &len);

drivers/gpu/drm/omapdrm/dss/hdmi_common.c

27

r = of_property_read_u32_array(ep, "lanes", lanes,

drivers/gpu/drm/omapdrm/dss/sdi.c

342

struct device_node *ep;

drivers/gpu/drm/omapdrm/dss/sdi.c

350

ep = of_graph_get_next_port_endpoint(port, NULL);

drivers/gpu/drm/omapdrm/dss/sdi.c

351

if (!ep)

drivers/gpu/drm/omapdrm/dss/sdi.c

354

r = of_property_read_u32(ep, "datapairs", &datapairs);

drivers/gpu/drm/omapdrm/dss/sdi.c

355

of_node_put(ep);

drivers/gpu/drm/omapdrm/dss/venc.c

760

struct device_node *ep;

drivers/gpu/drm/omapdrm/dss/venc.c

764

ep = of_graph_get_endpoint_by_regs(node, 0, 0);

drivers/gpu/drm/omapdrm/dss/venc.c

765

if (!ep)

drivers/gpu/drm/omapdrm/dss/venc.c

768

venc->invert_polarity = of_property_read_bool(ep, "ti,invert-polarity");

drivers/gpu/drm/omapdrm/dss/venc.c

770

r = of_property_read_u32(ep, "ti,channels", &channels);

drivers/gpu/drm/omapdrm/dss/venc.c

791

of_node_put(ep);

drivers/gpu/drm/omapdrm/dss/venc.c

796

of_node_put(ep);

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c

574

struct of_endpoint *ep)

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c

580

entity = of_graph_get_remote_port_parent(ep->local_node);

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c

583

ep->local_node);

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c

618

struct of_endpoint ep;

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c

622

ret = of_graph_parse_endpoint(ep_node, &ep);

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c

631

rcdu->info->routes[i].port == ep.port) {

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c

640

ep.port);

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c

645

ret = rcar_du_encoders_init_one(rcdu, output, &ep);

drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c

237

struct of_endpoint *ep)

drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c

243

entity = of_graph_get_remote_port_parent(ep->local_node);

drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c

246

ep->local_node);

drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c

281

struct of_endpoint ep;

drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c

285

ret = of_graph_parse_endpoint(ep_node, &ep);

drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c

294

rcdu->info->routes[i].port == ep.port) {

drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c

303

ep.port);

drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c

308

ret = rzg2l_du_encoders_init_one(rcdu, output, &ep);

drivers/gpu/drm/rockchip/rockchip_drm_drv.c

282

struct of_endpoint ep;

drivers/gpu/drm/rockchip/rockchip_drm_drv.c

294

ret = of_graph_parse_endpoint(ren, &ep);

drivers/gpu/drm/rockchip/rockchip_drm_drv.c

298

rkencoder->crtc_endpoint_id = ep.id;

drivers/gpu/drm/rockchip/rockchip_drm_drv.c

313

int rockchip_drm_endpoint_is_subdriver(struct device_node *ep)

drivers/gpu/drm/rockchip/rockchip_drm_drv.c

315

struct device_node *node = of_graph_get_remote_port_parent(ep);

drivers/gpu/drm/rockchip/rockchip_drm_drv.h

88

int rockchip_drm_endpoint_is_subdriver(struct device_node *ep);

drivers/gpu/drm/sun4i/sun4i_backend.c

715

struct device_node *ep, *remote;

drivers/gpu/drm/sun4i/sun4i_backend.c

719

ep = of_graph_get_endpoint_by_regs(node, 0, -1);

drivers/gpu/drm/sun4i/sun4i_backend.c

720

if (!ep)

drivers/gpu/drm/sun4i/sun4i_backend.c

723

remote = of_graph_get_remote_endpoint(ep);

drivers/gpu/drm/sun4i/sun4i_backend.c

724

of_node_put(ep);

drivers/gpu/drm/sun4i/sun4i_backend.c

737

struct device_node *port, *ep, *remote;

drivers/gpu/drm/sun4i/sun4i_backend.c

744

for_each_available_child_of_node(port, ep) {

drivers/gpu/drm/sun4i/sun4i_backend.c

745

remote = of_graph_get_remote_port_parent(ep);

drivers/gpu/drm/sun4i/sun4i_backend.c

754

of_node_put(ep);

drivers/gpu/drm/sun4i/sun4i_drv.c

240

struct device_node *ep, *remote, *port;

drivers/gpu/drm/sun4i/sun4i_drv.c

248

for_each_available_child_of_node(port, ep) {

drivers/gpu/drm/sun4i/sun4i_drv.c

249

remote = of_graph_get_remote_port_parent(ep);

drivers/gpu/drm/sun4i/sun4i_drv.c

276

if (of_graph_parse_endpoint(ep, &endpoint)) {

drivers/gpu/drm/sun4i/sun4i_tcon.c

888

struct device_node *port, *ep, *remote;

drivers/gpu/drm/sun4i/sun4i_tcon.c

909

ep = of_get_next_available_child(port, NULL);

drivers/gpu/drm/sun4i/sun4i_tcon.c

910

if (!ep)

drivers/gpu/drm/sun4i/sun4i_tcon.c

913

remote = of_graph_get_remote_port_parent(ep);

drivers/gpu/drm/sun4i/sun4i_tcon.c

931

port = of_graph_get_remote_port(ep);

drivers/gpu/drm/sun4i/sun4i_tcon.c

941

of_node_put(ep);

drivers/gpu/drm/sun4i/sun4i_tcon.c

960

struct device_node *ep;

drivers/gpu/drm/sun4i/sun4i_tcon.c

964

for_each_available_child_of_node(port, ep) {

drivers/gpu/drm/sun4i/sun4i_tcon.c

968

remote = of_graph_get_remote_endpoint(ep);

drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c

67

struct device_node *port, *ep, *remote, *remote_port;

drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c

79

for_each_child_of_node(port, ep) {

drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c

80

remote_port = of_graph_get_remote_port(ep);

drivers/gpu/drm/sun4i/sun8i_mixer.c

447

struct device_node *ep, *remote;

drivers/gpu/drm/sun4i/sun8i_mixer.c

451

ep = of_graph_get_endpoint_by_regs(node, 1, -1);

drivers/gpu/drm/sun4i/sun8i_mixer.c

452

if (!ep)

drivers/gpu/drm/sun4i/sun8i_mixer.c

455

remote = of_graph_get_remote_endpoint(ep);

drivers/gpu/drm/sun4i/sun8i_mixer.c

456

of_node_put(ep);

drivers/gpu/drm/tidss/tidss_oldi.c

421

struct device_node *ep, *dss_port;

drivers/gpu/drm/tidss/tidss_oldi.c

424

ep = of_graph_get_endpoint_by_regs(oldi_tx, OLDI_INPUT_PORT, -1);

drivers/gpu/drm/tidss/tidss_oldi.c

425

if (ep) {

drivers/gpu/drm/tidss/tidss_oldi.c

426

dss_port = of_graph_get_remote_port(ep);

drivers/gpu/drm/tidss/tidss_oldi.c

436

of_node_put(ep);

drivers/gpu/drm/xe/xe_i2c.c

161

return xe->i2c && xe->i2c->ep.cookie == XE_I2C_EP_COOKIE_DEVICE;

drivers/gpu/drm/xe/xe_i2c.c

222

if (!(i2c->ep.capabilities & XE_I2C_EP_CAP_IRQ) ||

drivers/gpu/drm/xe/xe_i2c.c

320

struct xe_i2c_endpoint ep;

drivers/gpu/drm/xe/xe_i2c.c

331

xe_i2c_read_endpoint(xe_root_tile_mmio(xe), &ep);

drivers/gpu/drm/xe/xe_i2c.c

332

if (ep.cookie != XE_I2C_EP_COOKIE_DEVICE)

drivers/gpu/drm/xe/xe_i2c.c

342

i2c->ep = ep;

drivers/gpu/drm/xe/xe_i2c.c

56

static inline void xe_i2c_read_endpoint(struct xe_mmio *mmio, void *ep)

drivers/gpu/drm/xe/xe_i2c.c

58

u32 *val = ep;

drivers/gpu/drm/xe/xe_i2c.c

70

.addr = i2c->ep.addr[1],

drivers/gpu/drm/xe/xe_i2c.h

44

struct xe_i2c_endpoint ep;

drivers/hid/hid-thrustmaster.c

154

struct usb_host_endpoint *ep;

drivers/hid/hid-thrustmaster.c

170

ep = &usbif->cur_altsetting->endpoint[1];

drivers/hid/hid-thrustmaster.c

171

b_ep = ep->desc.bEndpointAddress;

drivers/hid/hid-u2fzero.c

274

struct usb_host_endpoint *ep;

drivers/hid/hid-u2fzero.c

284

ep = usb_pipe_endpoint(udev, usbhid->urbin->pipe);

drivers/hid/hid-u2fzero.c

285

if (!ep)

drivers/hid/hid-u2fzero.c

301

ep->desc.bInterval);

drivers/hwtracing/coresight/coresight-platform.c

142

static bool of_coresight_legacy_ep_is_input(struct device_node *ep)

drivers/hwtracing/coresight/coresight-platform.c

144

return of_property_read_bool(ep, "slave-mode");

drivers/hwtracing/coresight/coresight-platform.c

147

static struct device_node *of_coresight_get_port_parent(struct device_node *ep)

drivers/hwtracing/coresight/coresight-platform.c

149

struct device_node *parent = of_graph_get_port_parent(ep);

drivers/hwtracing/coresight/coresight-platform.c

197

struct device_node *ep,

drivers/hwtracing/coresight/coresight-platform.c

211

if (of_graph_parse_endpoint(ep, &endpoint))

drivers/hwtracing/coresight/coresight-platform.c

217

rep = of_graph_get_remote_endpoint(ep);

drivers/hwtracing/coresight/coresight-platform.c

252

fwnode_find_reference(&ep->fwnode, "filter-source", 0);

drivers/hwtracing/coresight/coresight-platform.c

286

struct device_node *ep = NULL;

drivers/hwtracing/coresight/coresight-platform.c

310

for_each_endpoint_of_node(parent, ep) {

drivers/hwtracing/coresight/coresight-platform.c

317

if (legacy_binding && of_coresight_legacy_ep_is_input(ep))

drivers/hwtracing/coresight/coresight-platform.c

320

ret = of_coresight_parse_endpoint(dev, ep, pdata);

drivers/hwtracing/coresight/coresight-platform.c

322

of_node_put(ep);

drivers/infiniband/hw/cxgb4/cm.c

1001

pr_debug("initiator ird %u ord %u\n", ep->ird,

drivers/infiniband/hw/cxgb4/cm.c

1002

ep->ord);

drivers/infiniband/hw/cxgb4/cm.c

1003

mpa_v2_params.ird = htons((u16)ep->ird);

drivers/infiniband/hw/cxgb4/cm.c

1004

mpa_v2_params.ord = htons((u16)ep->ord);

drivers/infiniband/hw/cxgb4/cm.c

1018

if (ep->plen)

drivers/infiniband/hw/cxgb4/cm.c

1021

ep->mpa_pkt + sizeof(*mpa), ep->plen);

drivers/infiniband/hw/cxgb4/cm.c

1023

if (ep->plen)

drivers/infiniband/hw/cxgb4/cm.c

1025

ep->mpa_pkt + sizeof(*mpa), ep->plen);

drivers/infiniband/hw/cxgb4/cm.c

1034

ep->mpa_skb = skb;

drivers/infiniband/hw/cxgb4/cm.c

1035

ret = c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

1038

start_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

1039

__state_set(&ep->com, MPA_REQ_SENT);

drivers/infiniband/hw/cxgb4/cm.c

1040

ep->mpa_attr.initiator = 1;

drivers/infiniband/hw/cxgb4/cm.c

1041

ep->snd_seq += mpalen;

drivers/infiniband/hw/cxgb4/cm.c

1045

static int send_mpa_reject(struct c4iw_ep *ep, const void *pdata, u8 plen)

drivers/infiniband/hw/cxgb4/cm.c

1054

ep, ep->hwtid, ep->plen);

drivers/infiniband/hw/cxgb4/cm.c

1057

if (ep->mpa_attr.version == 2 && ep->mpa_attr.enhanced_rdma_conn)

drivers/infiniband/hw/cxgb4/cm.c

1066

set_wr_txq(skb, CPL_PRIORITY_DATA, ep->txq_idx);

drivers/infiniband/hw/cxgb4/cm.c

1074

FW_WR_FLOWID_V(ep->hwtid) |

drivers/infiniband/hw/cxgb4/cm.c

1085

mpa->revision = ep->mpa_attr.version;

drivers/infiniband/hw/cxgb4/cm.c

1088

if (ep->mpa_attr.version == 2 && ep->mpa_attr.enhanced_rdma_conn) {

drivers/infiniband/hw/cxgb4/cm.c

1093

mpa_v2_params.ird = htons(((u16)ep->ird) |

drivers/infiniband/hw/cxgb4/cm.c

1096

mpa_v2_params.ord = htons(((u16)ep->ord) | (peer2peer ?

drivers/infiniband/hw/cxgb4/cm.c

1105

if (ep->plen)

drivers/infiniband/hw/cxgb4/cm.c

1118

set_wr_txq(skb, CPL_PRIORITY_DATA, ep->txq_idx);

drivers/infiniband/hw/cxgb4/cm.c

1120

ep->mpa_skb = skb;

drivers/infiniband/hw/cxgb4/cm.c

1121

ep->snd_seq += mpalen;

drivers/infiniband/hw/cxgb4/cm.c

1122

return c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

1125

static int send_mpa_reply(struct c4iw_ep *ep, const void *pdata, u8 plen)

drivers/infiniband/hw/cxgb4/cm.c

1134

ep, ep->hwtid, ep->plen);

drivers/infiniband/hw/cxgb4/cm.c

1137

if (ep->mpa_attr.version == 2 && ep->mpa_attr.enhanced_rdma_conn)

drivers/infiniband/hw/cxgb4/cm.c

1146

set_wr_txq(skb, CPL_PRIORITY_DATA, ep->txq_idx);

drivers/infiniband/hw/cxgb4/cm.c

1154

FW_WR_FLOWID_V(ep->hwtid) |

drivers/infiniband/hw/cxgb4/cm.c

1165

if (ep->mpa_attr.crc_enabled)

drivers/infiniband/hw/cxgb4/cm.c

1167

if (ep->mpa_attr.recv_marker_enabled)

drivers/infiniband/hw/cxgb4/cm.c

1169

mpa->revision = ep->mpa_attr.version;

drivers/infiniband/hw/cxgb4/cm.c

1172

if (ep->mpa_attr.version == 2 && ep->mpa_attr.enhanced_rdma_conn) {

drivers/infiniband/hw/cxgb4/cm.c

1177

mpa_v2_params.ird = htons((u16)ep->ird);

drivers/infiniband/hw/cxgb4/cm.c

1178

mpa_v2_params.ord = htons((u16)ep->ord);

drivers/infiniband/hw/cxgb4/cm.c

1179

if (peer2peer && (ep->mpa_attr.p2p_type !=

drivers/infiniband/hw/cxgb4/cm.c

1194

if (ep->plen)

drivers/infiniband/hw/cxgb4/cm.c

1208

ep->mpa_skb = skb;

drivers/infiniband/hw/cxgb4/cm.c

1209

__state_set(&ep->com, MPA_REP_SENT);

drivers/infiniband/hw/cxgb4/cm.c

1210

ep->snd_seq += mpalen;

drivers/infiniband/hw/cxgb4/cm.c

1211

return c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

1216

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

1224

ep = lookup_atid(t, atid);

drivers/infiniband/hw/cxgb4/cm.c

1225

if (!ep)

drivers/infiniband/hw/cxgb4/cm.c

1228

pr_debug("ep %p tid %u snd_isn %u rcv_isn %u\n", ep, tid,

drivers/infiniband/hw/cxgb4/cm.c

1231

mutex_lock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

1232

dst_confirm(ep->dst);

drivers/infiniband/hw/cxgb4/cm.c

1235

ep->hwtid = tid;

drivers/infiniband/hw/cxgb4/cm.c

1236

cxgb4_insert_tid(t, ep, tid, ep->com.local_addr.ss_family);

drivers/infiniband/hw/cxgb4/cm.c

1237

insert_ep_tid(ep);

drivers/infiniband/hw/cxgb4/cm.c

1239

ep->snd_seq = be32_to_cpu(req->snd_isn);

drivers/infiniband/hw/cxgb4/cm.c

1240

ep->rcv_seq = be32_to_cpu(req->rcv_isn);

drivers/infiniband/hw/cxgb4/cm.c

1241

ep->snd_wscale = TCPOPT_SND_WSCALE_G(tcp_opt);

drivers/infiniband/hw/cxgb4/cm.c

1243

set_emss(ep, tcp_opt);

drivers/infiniband/hw/cxgb4/cm.c

1246

xa_erase_irq(&ep->com.dev->atids, atid);

drivers/infiniband/hw/cxgb4/cm.c

1248

set_bit(ACT_ESTAB, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

1251

ret = send_flowc(ep);

drivers/infiniband/hw/cxgb4/cm.c

1254

if (ep->retry_with_mpa_v1)

drivers/infiniband/hw/cxgb4/cm.c

1255

ret = send_mpa_req(ep, skb, 1);

drivers/infiniband/hw/cxgb4/cm.c

1257

ret = send_mpa_req(ep, skb, mpa_rev);

drivers/infiniband/hw/cxgb4/cm.c

1260

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

1263

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

1264

connect_reply_upcall(ep, -ENOMEM);

drivers/infiniband/hw/cxgb4/cm.c

1265

c4iw_ep_disconnect(ep, 0, GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

1269

static void close_complete_upcall(struct c4iw_ep *ep, int status)

drivers/infiniband/hw/cxgb4/cm.c

1273

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

1277

if (ep->com.cm_id) {

drivers/infiniband/hw/cxgb4/cm.c

1279

ep, ep->com.cm_id, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

1280

ep->com.cm_id->event_handler(ep->com.cm_id, &event);

drivers/infiniband/hw/cxgb4/cm.c

1281

deref_cm_id(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

1282

set_bit(CLOSE_UPCALL, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

1286

static void peer_close_upcall(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

1290

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

1293

if (ep->com.cm_id) {

drivers/infiniband/hw/cxgb4/cm.c

1295

ep, ep->com.cm_id, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

1296

ep->com.cm_id->event_handler(ep->com.cm_id, &event);

drivers/infiniband/hw/cxgb4/cm.c

1297

set_bit(DISCONN_UPCALL, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

1301

static void peer_abort_upcall(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

1305

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

1309

if (ep->com.cm_id) {

drivers/infiniband/hw/cxgb4/cm.c

1310

pr_debug("abort delivered ep %p cm_id %p tid %u\n", ep,

drivers/infiniband/hw/cxgb4/cm.c

1311

ep->com.cm_id, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

1312

ep->com.cm_id->event_handler(ep->com.cm_id, &event);

drivers/infiniband/hw/cxgb4/cm.c

1313

deref_cm_id(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

1314

set_bit(ABORT_UPCALL, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

1318

static void connect_reply_upcall(struct c4iw_ep *ep, int status)

drivers/infiniband/hw/cxgb4/cm.c

1323

ep, ep->hwtid, status);

drivers/infiniband/hw/cxgb4/cm.c

1327

memcpy(&event.local_addr, &ep->com.local_addr,

drivers/infiniband/hw/cxgb4/cm.c

1328

sizeof(ep->com.local_addr));

drivers/infiniband/hw/cxgb4/cm.c

1329

memcpy(&event.remote_addr, &ep->com.remote_addr,

drivers/infiniband/hw/cxgb4/cm.c

1330

sizeof(ep->com.remote_addr));

drivers/infiniband/hw/cxgb4/cm.c

1333

if (!ep->tried_with_mpa_v1) {

drivers/infiniband/hw/cxgb4/cm.c

1335

event.ord = ep->ird;

drivers/infiniband/hw/cxgb4/cm.c

1336

event.ird = ep->ord;

drivers/infiniband/hw/cxgb4/cm.c

1337

event.private_data_len = ep->plen -

drivers/infiniband/hw/cxgb4/cm.c

1339

event.private_data = ep->mpa_pkt +

drivers/infiniband/hw/cxgb4/cm.c

1344

event.ord = cur_max_read_depth(ep->com.dev);

drivers/infiniband/hw/cxgb4/cm.c

1345

event.ird = cur_max_read_depth(ep->com.dev);

drivers/infiniband/hw/cxgb4/cm.c

1346

event.private_data_len = ep->plen;

drivers/infiniband/hw/cxgb4/cm.c

1347

event.private_data = ep->mpa_pkt +

drivers/infiniband/hw/cxgb4/cm.c

1352

pr_debug("ep %p tid %u status %d\n", ep,

drivers/infiniband/hw/cxgb4/cm.c

1353

ep->hwtid, status);

drivers/infiniband/hw/cxgb4/cm.c

1354

set_bit(CONN_RPL_UPCALL, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

1355

ep->com.cm_id->event_handler(ep->com.cm_id, &event);

drivers/infiniband/hw/cxgb4/cm.c

1358

deref_cm_id(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

1361

static int connect_request_upcall(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

1366

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

1369

memcpy(&event.local_addr, &ep->com.local_addr,

drivers/infiniband/hw/cxgb4/cm.c

1370

sizeof(ep->com.local_addr));

drivers/infiniband/hw/cxgb4/cm.c

1371

memcpy(&event.remote_addr, &ep->com.remote_addr,

drivers/infiniband/hw/cxgb4/cm.c

1372

sizeof(ep->com.remote_addr));

drivers/infiniband/hw/cxgb4/cm.c

1373

event.provider_data = ep;

drivers/infiniband/hw/cxgb4/cm.c

1374

if (!ep->tried_with_mpa_v1) {

drivers/infiniband/hw/cxgb4/cm.c

1376

event.ord = ep->ord;

drivers/infiniband/hw/cxgb4/cm.c

1377

event.ird = ep->ird;

drivers/infiniband/hw/cxgb4/cm.c

1378

event.private_data_len = ep->plen -

drivers/infiniband/hw/cxgb4/cm.c

1380

event.private_data = ep->mpa_pkt + sizeof(struct mpa_message) +

drivers/infiniband/hw/cxgb4/cm.c

1384

event.ord = cur_max_read_depth(ep->com.dev);

drivers/infiniband/hw/cxgb4/cm.c

1385

event.ird = cur_max_read_depth(ep->com.dev);

drivers/infiniband/hw/cxgb4/cm.c

1386

event.private_data_len = ep->plen;

drivers/infiniband/hw/cxgb4/cm.c

1387

event.private_data = ep->mpa_pkt + sizeof(struct mpa_message);

drivers/infiniband/hw/cxgb4/cm.c

1389

c4iw_get_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

1390

ret = ep->parent_ep->com.cm_id->event_handler(ep->parent_ep->com.cm_id,

drivers/infiniband/hw/cxgb4/cm.c

1393

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

1394

set_bit(CONNREQ_UPCALL, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

1395

c4iw_put_ep(&ep->parent_ep->com);

drivers/infiniband/hw/cxgb4/cm.c

1399

static void established_upcall(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

1403

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

1406

event.ird = ep->ord;

drivers/infiniband/hw/cxgb4/cm.c

1407

event.ord = ep->ird;

drivers/infiniband/hw/cxgb4/cm.c

1408

if (ep->com.cm_id) {

drivers/infiniband/hw/cxgb4/cm.c

1409

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

1410

ep->com.cm_id->event_handler(ep->com.cm_id, &event);

drivers/infiniband/hw/cxgb4/cm.c

1411

set_bit(ESTAB_UPCALL, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

1415

static int update_rx_credits(struct c4iw_ep *ep, u32 credits)

drivers/infiniband/hw/cxgb4/cm.c

1422

ep, ep->hwtid, credits);

drivers/infiniband/hw/cxgb4/cm.c

1434

if (ep->rcv_win > RCV_BUFSIZ_M * 1024)

drivers/infiniband/hw/cxgb4/cm.c

1435

credits += ep->rcv_win - RCV_BUFSIZ_M * 1024;

drivers/infiniband/hw/cxgb4/cm.c

144

static void connect_reply_upcall(struct c4iw_ep *ep, int status);

drivers/infiniband/hw/cxgb4/cm.c

1440

cxgb_mk_rx_data_ack(skb, wrlen, ep->hwtid, ep->ctrlq_idx,

drivers/infiniband/hw/cxgb4/cm.c

1443

c4iw_ofld_send(&ep->com.dev->rdev, skb);

drivers/infiniband/hw/cxgb4/cm.c

1461

static int process_mpa_reply(struct c4iw_ep *ep, struct sk_buff *skb)

drivers/infiniband/hw/cxgb4/cm.c

1473

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

1479

if (ep->mpa_pkt_len + skb->len > sizeof(ep->mpa_pkt)) {

drivers/infiniband/hw/cxgb4/cm.c

1487

skb_copy_from_linear_data(skb, &(ep->mpa_pkt[ep->mpa_pkt_len]),

drivers/infiniband/hw/cxgb4/cm.c

1489

ep->mpa_pkt_len += skb->len;

drivers/infiniband/hw/cxgb4/cm.c

1494

if (ep->mpa_pkt_len < sizeof(*mpa))

drivers/infiniband/hw/cxgb4/cm.c

1496

mpa = (struct mpa_message *) ep->mpa_pkt;

drivers/infiniband/hw/cxgb4/cm.c

1523

if (ep->mpa_pkt_len > (sizeof(*mpa) + plen)) {

drivers/infiniband/hw/cxgb4/cm.c

1528

ep->plen = (u8) plen;

drivers/infiniband/hw/cxgb4/cm.c

1534

if (ep->mpa_pkt_len < (sizeof(*mpa) + plen))

drivers/infiniband/hw/cxgb4/cm.c

1547

if (stop_ep_timer(ep))

drivers/infiniband/hw/cxgb4/cm.c

1555

__state_set(&ep->com, FPDU_MODE);

drivers/infiniband/hw/cxgb4/cm.c

1556

ep->mpa_attr.crc_enabled = (mpa->flags & MPA_CRC) | crc_enabled ? 1 : 0;

drivers/infiniband/hw/cxgb4/cm.c

1557

ep->mpa_attr.xmit_marker_enabled = mpa->flags & MPA_MARKERS ? 1 : 0;

drivers/infiniband/hw/cxgb4/cm.c

1558

ep->mpa_attr.version = mpa->revision;

drivers/infiniband/hw/cxgb4/cm.c

1559

ep->mpa_attr.p2p_type = FW_RI_INIT_P2PTYPE_DISABLED;

drivers/infiniband/hw/cxgb4/cm.c

1562

ep->mpa_attr.enhanced_rdma_conn =

drivers/infiniband/hw/cxgb4/cm.c

1564

if (ep->mpa_attr.enhanced_rdma_conn) {

drivers/infiniband/hw/cxgb4/cm.c

1566

(ep->mpa_pkt + sizeof(*mpa));

drivers/infiniband/hw/cxgb4/cm.c

1572

resp_ird, resp_ord, ep->ird, ep->ord);

drivers/infiniband/hw/cxgb4/cm.c

1579

if (ep->ird < resp_ord) {

drivers/infiniband/hw/cxgb4/cm.c

1581

ep->com.dev->rdev.lldi.max_ordird_qp)

drivers/infiniband/hw/cxgb4/cm.c

1582

ep->ird = resp_ord;

drivers/infiniband/hw/cxgb4/cm.c

1585

} else if (ep->ird > resp_ord) {

drivers/infiniband/hw/cxgb4/cm.c

1586

ep->ird = resp_ord;

drivers/infiniband/hw/cxgb4/cm.c

1588

if (ep->ord > resp_ird) {

drivers/infiniband/hw/cxgb4/cm.c

1590

ep->ord = resp_ird;

drivers/infiniband/hw/cxgb4/cm.c

1596

ep->ird = resp_ord;

drivers/infiniband/hw/cxgb4/cm.c

1597

ep->ord = resp_ird;

drivers/infiniband/hw/cxgb4/cm.c

1604

ep->mpa_attr.p2p_type =

drivers/infiniband/hw/cxgb4/cm.c

1608

ep->mpa_attr.p2p_type =

drivers/infiniband/hw/cxgb4/cm.c

1614

ep->mpa_attr.p2p_type = p2p_type;

drivers/infiniband/hw/cxgb4/cm.c

1617

ep->mpa_attr.crc_enabled,

drivers/infiniband/hw/cxgb4/cm.c

1618

ep->mpa_attr.recv_marker_enabled,

drivers/infiniband/hw/cxgb4/cm.c

1619

ep->mpa_attr.xmit_marker_enabled, ep->mpa_attr.version,

drivers/infiniband/hw/cxgb4/cm.c

1620

ep->mpa_attr.p2p_type, p2p_type);

drivers/infiniband/hw/cxgb4/cm.c

1628

if ((ep->mpa_attr.version == 2) && peer2peer &&

drivers/infiniband/hw/cxgb4/cm.c

1629

(ep->mpa_attr.p2p_type != p2p_type)) {

drivers/infiniband/hw/cxgb4/cm.c

163

static void deref_qp(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

1630

ep->mpa_attr.p2p_type = FW_RI_INIT_P2PTYPE_DISABLED;

drivers/infiniband/hw/cxgb4/cm.c

1634

attrs.mpa_attr = ep->mpa_attr;

drivers/infiniband/hw/cxgb4/cm.c

1635

attrs.max_ird = ep->ird;

drivers/infiniband/hw/cxgb4/cm.c

1636

attrs.max_ord = ep->ord;

drivers/infiniband/hw/cxgb4/cm.c

1637

attrs.llp_stream_handle = ep;

drivers/infiniband/hw/cxgb4/cm.c

1645

err = c4iw_modify_qp(ep->com.qp->rhp,

drivers/infiniband/hw/cxgb4/cm.c

1646

ep->com.qp, mask, &attrs, 1);

drivers/infiniband/hw/cxgb4/cm.c

165

c4iw_qp_rem_ref(&ep->com.qp->ibqp);

drivers/infiniband/hw/cxgb4/cm.c

166

clear_bit(QP_REFERENCED, &ep->com.flags);

drivers/infiniband/hw/cxgb4/cm.c

1660

err = c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,

drivers/infiniband/hw/cxgb4/cm.c

167

set_bit(QP_DEREFED, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

1679

err = c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,

drivers/infiniband/hw/cxgb4/cm.c

1687

stop_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

1691

connect_reply_upcall(ep, err);

drivers/infiniband/hw/cxgb4/cm.c

170

static void ref_qp(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

1707

static int process_mpa_request(struct c4iw_ep *ep, struct sk_buff *skb)

drivers/infiniband/hw/cxgb4/cm.c

1713

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

1719

if (ep->mpa_pkt_len + skb->len > sizeof(ep->mpa_pkt))

drivers/infiniband/hw/cxgb4/cm.c

172

set_bit(QP_REFERENCED, &ep->com.flags);

drivers/infiniband/hw/cxgb4/cm.c

1727

skb_copy_from_linear_data(skb, &(ep->mpa_pkt[ep->mpa_pkt_len]),

drivers/infiniband/hw/cxgb4/cm.c

1729

ep->mpa_pkt_len += skb->len;

drivers/infiniband/hw/cxgb4/cm.c

173

set_bit(QP_REFED, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

1735

if (ep->mpa_pkt_len < sizeof(*mpa))

drivers/infiniband/hw/cxgb4/cm.c

1739

mpa = (struct mpa_message *) ep->mpa_pkt;

drivers/infiniband/hw/cxgb4/cm.c

174

c4iw_qp_add_ref(&ep->com.qp->ibqp);

drivers/infiniband/hw/cxgb4/cm.c

1764

if (ep->mpa_pkt_len > (sizeof(*mpa) + plen))

drivers/infiniband/hw/cxgb4/cm.c

1766

ep->plen = (u8) plen;

drivers/infiniband/hw/cxgb4/cm.c

177

static void start_ep_timer(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

1771

if (ep->mpa_pkt_len < (sizeof(*mpa) + plen))

drivers/infiniband/hw/cxgb4/cm.c

1778

ep->mpa_attr.initiator = 0;

drivers/infiniband/hw/cxgb4/cm.c

1779

ep->mpa_attr.crc_enabled = (mpa->flags & MPA_CRC) | crc_enabled ? 1 : 0;

drivers/infiniband/hw/cxgb4/cm.c

1780

ep->mpa_attr.recv_marker_enabled = markers_enabled;

drivers/infiniband/hw/cxgb4/cm.c

1781

ep->mpa_attr.xmit_marker_enabled = mpa->flags & MPA_MARKERS ? 1 : 0;

drivers/infiniband/hw/cxgb4/cm.c

1782

ep->mpa_attr.version = mpa->revision;

drivers/infiniband/hw/cxgb4/cm.c

1784

ep->tried_with_mpa_v1 = 1;

drivers/infiniband/hw/cxgb4/cm.c

1785

ep->mpa_attr.p2p_type = FW_RI_INIT_P2PTYPE_DISABLED;

drivers/infiniband/hw/cxgb4/cm.c

1788

ep->mpa_attr.enhanced_rdma_conn =

drivers/infiniband/hw/cxgb4/cm.c

179

pr_debug("ep %p\n", ep);

drivers/infiniband/hw/cxgb4/cm.c

1790

if (ep->mpa_attr.enhanced_rdma_conn) {

drivers/infiniband/hw/cxgb4/cm.c

1792

(ep->mpa_pkt + sizeof(*mpa));

drivers/infiniband/hw/cxgb4/cm.c

1793

ep->ird = ntohs(mpa_v2_params->ird) &

drivers/infiniband/hw/cxgb4/cm.c

1795

ep->ird = min_t(u32, ep->ird,

drivers/infiniband/hw/cxgb4/cm.c

1796

cur_max_read_depth(ep->com.dev));

drivers/infiniband/hw/cxgb4/cm.c

1797

ep->ord = ntohs(mpa_v2_params->ord) &

drivers/infiniband/hw/cxgb4/cm.c

1799

ep->ord = min_t(u32, ep->ord,

drivers/infiniband/hw/cxgb4/cm.c

180

if (timer_pending(&ep->timer)) {

drivers/infiniband/hw/cxgb4/cm.c

1800

cur_max_read_depth(ep->com.dev));

drivers/infiniband/hw/cxgb4/cm.c

1802

ep->ird, ep->ord);

drivers/infiniband/hw/cxgb4/cm.c

1807

ep->mpa_attr.p2p_type =

drivers/infiniband/hw/cxgb4/cm.c

1811

ep->mpa_attr.p2p_type =

drivers/infiniband/hw/cxgb4/cm.c

1817

ep->mpa_attr.p2p_type = p2p_type;

drivers/infiniband/hw/cxgb4/cm.c

182

__func__, ep);

drivers/infiniband/hw/cxgb4/cm.c

1820

ep->mpa_attr.crc_enabled, ep->mpa_attr.recv_marker_enabled,

drivers/infiniband/hw/cxgb4/cm.c

1821

ep->mpa_attr.xmit_marker_enabled, ep->mpa_attr.version,

drivers/infiniband/hw/cxgb4/cm.c

1822

ep->mpa_attr.p2p_type);

drivers/infiniband/hw/cxgb4/cm.c

1824

__state_set(&ep->com, MPA_REQ_RCVD);

drivers/infiniband/hw/cxgb4/cm.c

1827

mutex_lock_nested(&ep->parent_ep->com.mutex, SINGLE_DEPTH_NESTING);

drivers/infiniband/hw/cxgb4/cm.c

1828

if (ep->parent_ep->com.state != DEAD) {

drivers/infiniband/hw/cxgb4/cm.c

1829

if (connect_request_upcall(ep))

drivers/infiniband/hw/cxgb4/cm.c

1834

mutex_unlock(&ep->parent_ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

1838

mutex_unlock(&ep->parent_ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

1841

(void)stop_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

1848

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

185

clear_bit(TIMEOUT, &ep->com.flags);

drivers/infiniband/hw/cxgb4/cm.c

1855

ep = get_ep_from_tid(dev, tid);

drivers/infiniband/hw/cxgb4/cm.c

1856

if (!ep)

drivers/infiniband/hw/cxgb4/cm.c

1858

pr_debug("ep %p tid %u dlen %u\n", ep, ep->hwtid, dlen);

drivers/infiniband/hw/cxgb4/cm.c

186

c4iw_get_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

1861

mutex_lock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

1863

switch (ep->com.state) {

drivers/infiniband/hw/cxgb4/cm.c

1865

update_rx_credits(ep, dlen);

drivers/infiniband/hw/cxgb4/cm.c

1866

ep->rcv_seq += dlen;

drivers/infiniband/hw/cxgb4/cm.c

1867

disconnect = process_mpa_reply(ep, skb);

drivers/infiniband/hw/cxgb4/cm.c

187

ep->timer.expires = jiffies + ep_timeout_secs * HZ;

drivers/infiniband/hw/cxgb4/cm.c

1870

update_rx_credits(ep, dlen);

drivers/infiniband/hw/cxgb4/cm.c

1871

ep->rcv_seq += dlen;

drivers/infiniband/hw/cxgb4/cm.c

1872

disconnect = process_mpa_request(ep, skb);

drivers/infiniband/hw/cxgb4/cm.c

1877

update_rx_credits(ep, dlen);

drivers/infiniband/hw/cxgb4/cm.c

188

add_timer(&ep->timer);

drivers/infiniband/hw/cxgb4/cm.c

1881

__func__, ep->com.qp->wq.sq.qid, ep,

drivers/infiniband/hw/cxgb4/cm.c

1882

ep->com.state, ep->hwtid, status);

drivers/infiniband/hw/cxgb4/cm.c

1884

c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,

drivers/infiniband/hw/cxgb4/cm.c

1892

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

1894

c4iw_ep_disconnect(ep, disconnect == 2, GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

1895

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

1899

static void complete_cached_srq_buffers(struct c4iw_ep *ep, u32 srqidx)

drivers/infiniband/hw/cxgb4/cm.c

1903

adapter_type = ep->com.dev->rdev.lldi.adapter_type;

drivers/infiniband/hw/cxgb4/cm.c

191

static int stop_ep_timer(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

1912

if (ep->com.qp->ibqp.uobject)

drivers/infiniband/hw/cxgb4/cm.c

1913

t4_set_wq_in_error(&ep->com.qp->wq, srqidx);

drivers/infiniband/hw/cxgb4/cm.c

1915

c4iw_flush_srqidx(ep->com.qp, srqidx);

drivers/infiniband/hw/cxgb4/cm.c

1922

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

1927

ep = get_ep_from_tid(dev, tid);

drivers/infiniband/hw/cxgb4/cm.c

1928

if (!ep) {

drivers/infiniband/hw/cxgb4/cm.c

193

pr_debug("ep %p stopping\n", ep);

drivers/infiniband/hw/cxgb4/cm.c

1933

if (ep->com.qp && ep->com.qp->srq) {

drivers/infiniband/hw/cxgb4/cm.c

1935

complete_cached_srq_buffers(ep, srqidx ? srqidx : ep->srqe_idx);

drivers/infiniband/hw/cxgb4/cm.c

1938

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

1939

mutex_lock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

194

timer_delete_sync(&ep->timer);

drivers/infiniband/hw/cxgb4/cm.c

1940

switch (ep->com.state) {

drivers/infiniband/hw/cxgb4/cm.c

1942

c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);

drivers/infiniband/hw/cxgb4/cm.c

1943

__state_set(&ep->com, DEAD);

drivers/infiniband/hw/cxgb4/cm.c

1947

pr_err("%s ep %p state %d\n", __func__, ep, ep->com.state);

drivers/infiniband/hw/cxgb4/cm.c

195

if (!test_and_set_bit(TIMEOUT, &ep->com.flags)) {

drivers/infiniband/hw/cxgb4/cm.c

1950

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

1953

close_complete_upcall(ep, -ECONNRESET);

drivers/infiniband/hw/cxgb4/cm.c

1954

release_ep_resources(ep);

drivers/infiniband/hw/cxgb4/cm.c

1956

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

196

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

1960

static int send_fw_act_open_req(struct c4iw_ep *ep, unsigned int atid)

drivers/infiniband/hw/cxgb4/cm.c

1977

ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

1978

ep->l2t));

drivers/infiniband/hw/cxgb4/cm.c

1979

sin = (struct sockaddr_in *)&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

1982

sin = (struct sockaddr_in *)&ep->com.remote_addr;

drivers/infiniband/hw/cxgb4/cm.c

1992

cxgb_best_mtu(ep->com.dev->rdev.lldi.mtus, ep->mtu, &mtu_idx,

drivers/infiniband/hw/cxgb4/cm.c

1994

(ep->com.remote_addr.ss_family == AF_INET) ? 0 : 1);

drivers/infiniband/hw/cxgb4/cm.c

2001

win = ep->rcv_win >> 10;

drivers/infiniband/hw/cxgb4/cm.c

2011

L2T_IDX_V(ep->l2t->idx) |

drivers/infiniband/hw/cxgb4/cm.c

2012

TX_CHAN_V(ep->tx_chan) |

drivers/infiniband/hw/cxgb4/cm.c

2013

SMAC_SEL_V(ep->smac_idx) |

drivers/infiniband/hw/cxgb4/cm.c

2014

DSCP_V(ep->tos >> 2) |

drivers/infiniband/hw/cxgb4/cm.c

2018

TX_QUEUE_V(ep->com.dev->rdev.lldi.tx_modq[ep->tx_chan]) |

drivers/infiniband/hw/cxgb4/cm.c

2021

RSS_QUEUE_VALID_F | RSS_QUEUE_V(ep->rss_qid));

drivers/infiniband/hw/cxgb4/cm.c

2030

set_wr_txq(skb, CPL_PRIORITY_CONTROL, ep->ctrlq_idx);

drivers/infiniband/hw/cxgb4/cm.c

2031

set_bit(ACT_OFLD_CONN, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

2032

return c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

2063

static void set_tcp_window(struct c4iw_ep *ep, struct port_info *pi)

drivers/infiniband/hw/cxgb4/cm.c

2065

ep->snd_win = snd_win;

drivers/infiniband/hw/cxgb4/cm.c

2066

ep->rcv_win = rcv_win;

drivers/infiniband/hw/cxgb4/cm.c

2068

ep->snd_win, ep->rcv_win);

drivers/infiniband/hw/cxgb4/cm.c

2073

static int import_ep(struct c4iw_ep *ep, int iptype, __u8 *peer_ip,

drivers/infiniband/hw/cxgb4/cm.c

2106

ep->l2t = cxgb4_l2t_get(cdev->rdev.lldi.l2t,

drivers/infiniband/hw/cxgb4/cm.c

2108

if (!ep->l2t)

drivers/infiniband/hw/cxgb4/cm.c

2110

ep->mtu = pdev->mtu;

drivers/infiniband/hw/cxgb4/cm.c

2111

ep->tx_chan = cxgb4_port_chan(pdev);

drivers/infiniband/hw/cxgb4/cm.c

2112

ep->smac_idx = ((struct port_info *)netdev_priv(pdev))->smt_idx;

drivers/infiniband/hw/cxgb4/cm.c

2115

ep->txq_idx = cxgb4_port_idx(pdev) * step;

drivers/infiniband/hw/cxgb4/cm.c

2118

ep->ctrlq_idx = cxgb4_port_idx(pdev);

drivers/infiniband/hw/cxgb4/cm.c

2119

ep->rss_qid = cdev->rdev.lldi.rxq_ids[

drivers/infiniband/hw/cxgb4/cm.c

2121

set_tcp_window(ep, (struct port_info *)netdev_priv(pdev));

drivers/infiniband/hw/cxgb4/cm.c

2124

ep->l2t = cxgb4_l2t_get(cdev->rdev.lldi.l2t,

drivers/infiniband/hw/cxgb4/cm.c

2126

if (!ep->l2t)

drivers/infiniband/hw/cxgb4/cm.c

2128

ep->mtu = dst_mtu(dst);

drivers/infiniband/hw/cxgb4/cm.c

2129

ep->tx_chan = cxgb4_port_chan(pdev);

drivers/infiniband/hw/cxgb4/cm.c

2130

ep->smac_idx = ((struct port_info *)netdev_priv(pdev))->smt_idx;

drivers/infiniband/hw/cxgb4/cm.c

2133

ep->txq_idx = cxgb4_port_idx(pdev) * step;

drivers/infiniband/hw/cxgb4/cm.c

2134

ep->ctrlq_idx = cxgb4_port_idx(pdev);

drivers/infiniband/hw/cxgb4/cm.c

2137

ep->rss_qid = cdev->rdev.lldi.rxq_ids[

drivers/infiniband/hw/cxgb4/cm.c

2139

set_tcp_window(ep, (struct port_info *)netdev_priv(pdev));

drivers/infiniband/hw/cxgb4/cm.c

2142

ep->retry_with_mpa_v1 = 0;

drivers/infiniband/hw/cxgb4/cm.c

2143

ep->tried_with_mpa_v1 = 0;

drivers/infiniband/hw/cxgb4/cm.c

2155

static int c4iw_reconnect(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

2160

&ep->com.cm_id->m_local_addr;

drivers/infiniband/hw/cxgb4/cm.c

2162

&ep->com.cm_id->m_remote_addr;

drivers/infiniband/hw/cxgb4/cm.c

2164

&ep->com.cm_id->m_local_addr;

drivers/infiniband/hw/cxgb4/cm.c

2166

&ep->com.cm_id->m_remote_addr;

drivers/infiniband/hw/cxgb4/cm.c

2170

pr_debug("qp %p cm_id %p\n", ep->com.qp, ep->com.cm_id);

drivers/infiniband/hw/cxgb4/cm.c

2171

c4iw_init_wr_wait(ep->com.wr_waitp);

drivers/infiniband/hw/cxgb4/cm.c

2182

size = (CN_MAX_CON_BUF - skb_queue_len(&ep->com.ep_skb_list));

drivers/infiniband/hw/cxgb4/cm.c

2183

if (alloc_ep_skb_list(&ep->com.ep_skb_list, size)) {

drivers/infiniband/hw/cxgb4/cm.c

2191

ep->atid = cxgb4_alloc_atid(ep->com.dev->rdev.lldi.tids, ep);

drivers/infiniband/hw/cxgb4/cm.c

2192

if (ep->atid == -1) {

drivers/infiniband/hw/cxgb4/cm.c

2197

err = xa_insert_irq(&ep->com.dev->atids, ep->atid, ep, GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

2202

if (ep->com.cm_id->m_local_addr.ss_family == AF_INET) {

drivers/infiniband/hw/cxgb4/cm.c

2203

ep->dst = cxgb_find_route(&ep->com.dev->rdev.lldi, get_real_dev,

drivers/infiniband/hw/cxgb4/cm.c

2207

raddr->sin_port, ep->com.cm_id->tos);

drivers/infiniband/hw/cxgb4/cm.c

2211

ep->dst = cxgb_find_route6(&ep->com.dev->rdev.lldi,

drivers/infiniband/hw/cxgb4/cm.c

2217

ep->com.cm_id->tos,

drivers/infiniband/hw/cxgb4/cm.c

2222

if (!ep->dst) {

drivers/infiniband/hw/cxgb4/cm.c

2227

err = import_ep(ep, iptype, ra, ep->dst, ep->com.dev, false,

drivers/infiniband/hw/cxgb4/cm.c

2228

ep->com.dev->rdev.lldi.adapter_type,

drivers/infiniband/hw/cxgb4/cm.c

2229

ep->com.cm_id->tos);

drivers/infiniband/hw/cxgb4/cm.c

2236

ep->txq_idx, ep->tx_chan, ep->smac_idx, ep->rss_qid,

drivers/infiniband/hw/cxgb4/cm.c

2237

ep->l2t->idx);

drivers/infiniband/hw/cxgb4/cm.c

2239

state_set(&ep->com, CONNECTING);

drivers/infiniband/hw/cxgb4/cm.c

2240

ep->tos = ep->com.cm_id->tos;

drivers/infiniband/hw/cxgb4/cm.c

2243

err = send_connect(ep);

drivers/infiniband/hw/cxgb4/cm.c

2247

cxgb4_l2t_release(ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

2249

dst_release(ep->dst);

drivers/infiniband/hw/cxgb4/cm.c

2251

xa_erase_irq(&ep->com.dev->atids, ep->atid);

drivers/infiniband/hw/cxgb4/cm.c

2253

cxgb4_free_atid(ep->com.dev->rdev.lldi.tids, ep->atid);

drivers/infiniband/hw/cxgb4/cm.c

2261

connect_reply_upcall(ep, -ECONNRESET);

drivers/infiniband/hw/cxgb4/cm.c

2263

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

2270

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

2282

ep = lookup_atid(t, atid);

drivers/infiniband/hw/cxgb4/cm.c

2283

if (!ep)

drivers/infiniband/hw/cxgb4/cm.c

2286

la = (struct sockaddr_in *)&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

2287

ra = (struct sockaddr_in *)&ep->com.remote_addr;

drivers/infiniband/hw/cxgb4/cm.c

2288

la6 = (struct sockaddr_in6 *)&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

2289

ra6 = (struct sockaddr_in6 *)&ep->com.remote_addr;

drivers/infiniband/hw/cxgb4/cm.c

2291

pr_debug("ep %p atid %u status %u errno %d\n", ep, atid,

drivers/infiniband/hw/cxgb4/cm.c

2297

ep->stats.connect_neg_adv++;

drivers/infiniband/hw/cxgb4/cm.c

2304

set_bit(ACT_OPEN_RPL, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

2317

if (ep->com.local_addr.ss_family == AF_INET &&

drivers/infiniband/hw/cxgb4/cm.c

2319

ret = send_fw_act_open_req(ep, TID_TID_G(AOPEN_ATID_G(

drivers/infiniband/hw/cxgb4/cm.c

2327

if (ep->retry_count++ < ACT_OPEN_RETRY_COUNT) {

drivers/infiniband/hw/cxgb4/cm.c

2328

set_bit(ACT_RETRY_INUSE, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

2329

if (ep->com.remote_addr.ss_family == AF_INET6) {

drivers/infiniband/hw/cxgb4/cm.c

2332

&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

2334

ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

2338

xa_erase_irq(&ep->com.dev->atids, atid);

drivers/infiniband/hw/cxgb4/cm.c

2340

dst_release(ep->dst);

drivers/infiniband/hw/cxgb4/cm.c

2341

cxgb4_l2t_release(ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

2342

c4iw_reconnect(ep);

drivers/infiniband/hw/cxgb4/cm.c

2347

if (ep->com.local_addr.ss_family == AF_INET) {

drivers/infiniband/hw/cxgb4/cm.c

2362

connect_reply_upcall(ep, status2errno(status));

drivers/infiniband/hw/cxgb4/cm.c

2363

state_set(&ep->com, DEAD);

drivers/infiniband/hw/cxgb4/cm.c

2365

if (ep->com.remote_addr.ss_family == AF_INET6) {

drivers/infiniband/hw/cxgb4/cm.c

2367

(struct sockaddr_in6 *)&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

2368

cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

2372

cxgb4_remove_tid(ep->com.dev->rdev.lldi.tids, 0, GET_TID(rpl),

drivers/infiniband/hw/cxgb4/cm.c

2373

ep->com.local_addr.ss_family);

drivers/infiniband/hw/cxgb4/cm.c

2375

xa_erase_irq(&ep->com.dev->atids, atid);

drivers/infiniband/hw/cxgb4/cm.c

2377

dst_release(ep->dst);

drivers/infiniband/hw/cxgb4/cm.c

2378

cxgb4_l2t_release(ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

2379

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

2388

struct c4iw_listen_ep *ep = get_ep_from_stid(dev, stid);

drivers/infiniband/hw/cxgb4/cm.c

2390

if (!ep) {

drivers/infiniband/hw/cxgb4/cm.c

2394

pr_debug("ep %p status %d error %d\n", ep,

drivers/infiniband/hw/cxgb4/cm.c

2396

c4iw_wake_up_noref(ep->com.wr_waitp, status2errno(rpl->status));

drivers/infiniband/hw/cxgb4/cm.c

2397

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

2406

struct c4iw_listen_ep *ep = get_ep_from_stid(dev, stid);

drivers/infiniband/hw/cxgb4/cm.c

2408

if (!ep) {

drivers/infiniband/hw/cxgb4/cm.c

2412

pr_debug("ep %p\n", ep);

drivers/infiniband/hw/cxgb4/cm.c

2413

c4iw_wake_up_noref(ep->com.wr_waitp, status2errno(rpl->status));

drivers/infiniband/hw/cxgb4/cm.c

2414

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

2419

static int accept_cr(struct c4iw_ep *ep, struct sk_buff *skb,

drivers/infiniband/hw/cxgb4/cm.c

2429

enum chip_type adapter_type = ep->com.dev->rdev.lldi.adapter_type;

drivers/infiniband/hw/cxgb4/cm.c

2431

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

2432

cxgb_best_mtu(ep->com.dev->rdev.lldi.mtus, ep->mtu, &mtu_idx,

drivers/infiniband/hw/cxgb4/cm.c

2434

(ep->com.remote_addr.ss_family == AF_INET) ? 0 : 1);

drivers/infiniband/hw/cxgb4/cm.c

2441

win = ep->rcv_win >> 10;

drivers/infiniband/hw/cxgb4/cm.c

2449

L2T_IDX_V(ep->l2t->idx) |

drivers/infiniband/hw/cxgb4/cm.c

2450

TX_CHAN_V(ep->tx_chan) |

drivers/infiniband/hw/cxgb4/cm.c

2451

SMAC_SEL_V(ep->smac_idx) |

drivers/infiniband/hw/cxgb4/cm.c

2452

DSCP_V(ep->tos >> 2) |

drivers/infiniband/hw/cxgb4/cm.c

2456

RSS_QUEUE_VALID_F | RSS_QUEUE_V(ep->rss_qid);

drivers/infiniband/hw/cxgb4/cm.c

248

static void set_emss(struct c4iw_ep *ep, u16 opt)

drivers/infiniband/hw/cxgb4/cm.c

2484

INIT_TP_WR_CPL(rpl5, CPL_PASS_ACCEPT_RPL, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

2495

INIT_TP_WR_CPL(rpl, CPL_PASS_ACCEPT_RPL, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

250

ep->emss = ep->com.dev->rdev.lldi.mtus[TCPOPT_MSS_G(opt)] -

drivers/infiniband/hw/cxgb4/cm.c

2500

set_wr_txq(skb, CPL_PRIORITY_SETUP, ep->ctrlq_idx);

drivers/infiniband/hw/cxgb4/cm.c

2501

t4_set_arp_err_handler(skb, ep, pass_accept_rpl_arp_failure);

drivers/infiniband/hw/cxgb4/cm.c

2503

return c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

251

((AF_INET == ep->com.remote_addr.ss_family) ?

drivers/infiniband/hw/cxgb4/cm.c

254

ep->mss = ep->emss;

drivers/infiniband/hw/cxgb4/cm.c

256

ep->emss -= round_up(TCPOLEN_TIMESTAMP, 4);

drivers/infiniband/hw/cxgb4/cm.c

257

if (ep->emss < 128)

drivers/infiniband/hw/cxgb4/cm.c

258

ep->emss = 128;

drivers/infiniband/hw/cxgb4/cm.c

259

if (ep->emss & 7)

drivers/infiniband/hw/cxgb4/cm.c

261

TCPOPT_MSS_G(opt), ep->mss, ep->emss);

drivers/infiniband/hw/cxgb4/cm.c

262

pr_debug("mss_idx %u mss %u emss=%u\n", TCPOPT_MSS_G(opt), ep->mss,

drivers/infiniband/hw/cxgb4/cm.c

263

ep->emss);

drivers/infiniband/hw/cxgb4/cm.c

2679

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

2685

ep = get_ep_from_tid(dev, tid);

drivers/infiniband/hw/cxgb4/cm.c

2686

if (!ep)

drivers/infiniband/hw/cxgb4/cm.c

2689

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

2690

ep->snd_seq = be32_to_cpu(req->snd_isn);

drivers/infiniband/hw/cxgb4/cm.c

2691

ep->rcv_seq = be32_to_cpu(req->rcv_isn);

drivers/infiniband/hw/cxgb4/cm.c

2692

ep->snd_wscale = TCPOPT_SND_WSCALE_G(tcp_opt);

drivers/infiniband/hw/cxgb4/cm.c

2694

pr_debug("ep %p hwtid %u tcp_opt 0x%02x\n", ep, tid, tcp_opt);

drivers/infiniband/hw/cxgb4/cm.c

2696

set_emss(ep, tcp_opt);

drivers/infiniband/hw/cxgb4/cm.c

2698

dst_confirm(ep->dst);

drivers/infiniband/hw/cxgb4/cm.c

2699

mutex_lock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

2700

ep->com.state = MPA_REQ_WAIT;

drivers/infiniband/hw/cxgb4/cm.c

2701

start_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

2702

set_bit(PASS_ESTAB, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

2703

ret = send_flowc(ep);

drivers/infiniband/hw/cxgb4/cm.c

2704

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

2706

c4iw_ep_disconnect(ep, 1, GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

2707

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

2715

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

2722

ep = get_ep_from_tid(dev, tid);

drivers/infiniband/hw/cxgb4/cm.c

2723

if (!ep)

drivers/infiniband/hw/cxgb4/cm.c

2726

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

2727

dst_confirm(ep->dst);

drivers/infiniband/hw/cxgb4/cm.c

2729

set_bit(PEER_CLOSE, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

2730

mutex_lock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

2731

switch (ep->com.state) {

drivers/infiniband/hw/cxgb4/cm.c

2733

__state_set(&ep->com, CLOSING);

drivers/infiniband/hw/cxgb4/cm.c

2736

__state_set(&ep->com, CLOSING);

drivers/infiniband/hw/cxgb4/cm.c

2737

connect_reply_upcall(ep, -ECONNRESET);

drivers/infiniband/hw/cxgb4/cm.c

2747

__state_set(&ep->com, CLOSING);

drivers/infiniband/hw/cxgb4/cm.c

2748

pr_debug("waking up ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

2749

c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);

drivers/infiniband/hw/cxgb4/cm.c

2752

__state_set(&ep->com, CLOSING);

drivers/infiniband/hw/cxgb4/cm.c

2753

pr_debug("waking up ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

2754

c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);

drivers/infiniband/hw/cxgb4/cm.c

2757

start_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

2758

__state_set(&ep->com, CLOSING);

drivers/infiniband/hw/cxgb4/cm.c

2760

ret = c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,

drivers/infiniband/hw/cxgb4/cm.c

2763

peer_close_upcall(ep);

drivers/infiniband/hw/cxgb4/cm.c

2771

__state_set(&ep->com, MORIBUND);

drivers/infiniband/hw/cxgb4/cm.c

2775

(void)stop_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

2776

if (ep->com.cm_id && ep->com.qp) {

drivers/infiniband/hw/cxgb4/cm.c

2778

c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,

drivers/infiniband/hw/cxgb4/cm.c

2781

close_complete_upcall(ep, 0);

drivers/infiniband/hw/cxgb4/cm.c

2782

__state_set(&ep->com, DEAD);

drivers/infiniband/hw/cxgb4/cm.c

2790

WARN_ONCE(1, "Bad endpoint state %u\n", ep->com.state);

drivers/infiniband/hw/cxgb4/cm.c

2792

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

2794

c4iw_ep_disconnect(ep, 0, GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

2796

release_ep_resources(ep);

drivers/infiniband/hw/cxgb4/cm.c

2797

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

2801

static void finish_peer_abort(struct c4iw_dev *dev, struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

2803

complete_cached_srq_buffers(ep, ep->srqe_idx);

drivers/infiniband/hw/cxgb4/cm.c

2804

if (ep->com.cm_id && ep->com.qp) {

drivers/infiniband/hw/cxgb4/cm.c

2808

c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,

drivers/infiniband/hw/cxgb4/cm.c

2811

peer_abort_upcall(ep);

drivers/infiniband/hw/cxgb4/cm.c

2812

release_ep_resources(ep);

drivers/infiniband/hw/cxgb4/cm.c

2813

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

2819

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

2830

ep = get_ep_from_tid(dev, tid);

drivers/infiniband/hw/cxgb4/cm.c

2831

if (!ep)

drivers/infiniband/hw/cxgb4/cm.c

2838

ep->hwtid, status, neg_adv_str(status));

drivers/infiniband/hw/cxgb4/cm.c

2839

ep->stats.abort_neg_adv++;

drivers/infiniband/hw/cxgb4/cm.c

2846

pr_debug("ep %p tid %u state %u\n", ep, ep->hwtid,

drivers/infiniband/hw/cxgb4/cm.c

2847

ep->com.state);

drivers/infiniband/hw/cxgb4/cm.c

2848

set_bit(PEER_ABORT, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

2855

if (ep->com.state != MPA_REQ_SENT)

drivers/infiniband/hw/cxgb4/cm.c

2856

c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);

drivers/infiniband/hw/cxgb4/cm.c

2858

mutex_lock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

2859

switch (ep->com.state) {

drivers/infiniband/hw/cxgb4/cm.c

2861

c4iw_put_ep(&ep->parent_ep->com);

drivers/infiniband/hw/cxgb4/cm.c

2864

(void)stop_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

2867

(void)stop_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

2869

(mpa_rev == 2 && ep->tried_with_mpa_v1))

drivers/infiniband/hw/cxgb4/cm.c

2870

connect_reply_upcall(ep, -ECONNRESET);

drivers/infiniband/hw/cxgb4/cm.c

2882

ep->retry_with_mpa_v1 = 1;

drivers/infiniband/hw/cxgb4/cm.c

2891

stop_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

2894

if (ep->com.qp && ep->com.qp->srq) {

drivers/infiniband/hw/cxgb4/cm.c

2898

complete_cached_srq_buffers(ep, srqidx);

drivers/infiniband/hw/cxgb4/cm.c

2901

c4iw_get_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

2902

__state_set(&ep->com, ABORTING);

drivers/infiniband/hw/cxgb4/cm.c

2903

set_bit(PEER_ABORT_IN_PROGRESS, &ep->com.flags);

drivers/infiniband/hw/cxgb4/cm.c

2904

read_tcb(ep);

drivers/infiniband/hw/cxgb4/cm.c

2910

if (ep->com.cm_id && ep->com.qp) {

drivers/infiniband/hw/cxgb4/cm.c

2912

ret = c4iw_modify_qp(ep->com.qp->rhp,

drivers/infiniband/hw/cxgb4/cm.c

2913

ep->com.qp, C4IW_QP_ATTR_NEXT_STATE,

drivers/infiniband/hw/cxgb4/cm.c

2918

peer_abort_upcall(ep);

drivers/infiniband/hw/cxgb4/cm.c

2924

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

2927

WARN_ONCE(1, "Bad endpoint state %u\n", ep->com.state);

drivers/infiniband/hw/cxgb4/cm.c

2930

dst_confirm(ep->dst);

drivers/infiniband/hw/cxgb4/cm.c

2931

if (ep->com.state != ABORTING) {

drivers/infiniband/hw/cxgb4/cm.c

2932

__state_set(&ep->com, DEAD);

drivers/infiniband/hw/cxgb4/cm.c

2934

if (!ep->retry_with_mpa_v1)

drivers/infiniband/hw/cxgb4/cm.c

2937

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

2939

rpl_skb = skb_dequeue(&ep->com.ep_skb_list);

drivers/infiniband/hw/cxgb4/cm.c

2945

cxgb_mk_abort_rpl(rpl_skb, len, ep->hwtid, ep->txq_idx);

drivers/infiniband/hw/cxgb4/cm.c

2947

c4iw_ofld_send(&ep->com.dev->rdev, rpl_skb);

drivers/infiniband/hw/cxgb4/cm.c

2950

release_ep_resources(ep);

drivers/infiniband/hw/cxgb4/cm.c

2951

else if (ep->retry_with_mpa_v1) {

drivers/infiniband/hw/cxgb4/cm.c

2952

if (ep->com.remote_addr.ss_family == AF_INET6) {

drivers/infiniband/hw/cxgb4/cm.c

2955

&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

2957

ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

2961

xa_erase_irq(&ep->com.dev->hwtids, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

2962

cxgb4_remove_tid(ep->com.dev->rdev.lldi.tids, 0, ep->hwtid,

drivers/infiniband/hw/cxgb4/cm.c

2963

ep->com.local_addr.ss_family);

drivers/infiniband/hw/cxgb4/cm.c

2964

dst_release(ep->dst);

drivers/infiniband/hw/cxgb4/cm.c

2965

cxgb4_l2t_release(ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

2966

c4iw_reconnect(ep);

drivers/infiniband/hw/cxgb4/cm.c

2970

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

2972

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

2978

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

2984

ep = get_ep_from_tid(dev, tid);

drivers/infiniband/hw/cxgb4/cm.c

2985

if (!ep)

drivers/infiniband/hw/cxgb4/cm.c

2988

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

2991

mutex_lock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

2992

set_bit(CLOSE_CON_RPL, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

2993

switch (ep->com.state) {

drivers/infiniband/hw/cxgb4/cm.c

2995

__state_set(&ep->com, MORIBUND);

drivers/infiniband/hw/cxgb4/cm.c

2998

(void)stop_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

2999

if ((ep->com.cm_id) && (ep->com.qp)) {

drivers/infiniband/hw/cxgb4/cm.c

3001

c4iw_modify_qp(ep->com.qp->rhp,

drivers/infiniband/hw/cxgb4/cm.c

3002

ep->com.qp,

drivers/infiniband/hw/cxgb4/cm.c

3006

close_complete_upcall(ep, 0);

drivers/infiniband/hw/cxgb4/cm.c

3007

__state_set(&ep->com, DEAD);

drivers/infiniband/hw/cxgb4/cm.c

3014

WARN_ONCE(1, "Bad endpoint state %u\n", ep->com.state);

drivers/infiniband/hw/cxgb4/cm.c

3017

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

3019

release_ep_resources(ep);

drivers/infiniband/hw/cxgb4/cm.c

3020

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3028

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

3031

ep = get_ep_from_tid(dev, tid);

drivers/infiniband/hw/cxgb4/cm.c

3033

if (ep) {

drivers/infiniband/hw/cxgb4/cm.c

3034

if (ep->com.qp) {

drivers/infiniband/hw/cxgb4/cm.c

3036

ep->com.qp->wq.sq.qid);

drivers/infiniband/hw/cxgb4/cm.c

3038

c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,

drivers/infiniband/hw/cxgb4/cm.c

3045

c4iw_ep_disconnect(ep, 1, GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

3046

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3060

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

3066

ep = get_ep_from_tid(dev, tid);

drivers/infiniband/hw/cxgb4/cm.c

3067

if (!ep)

drivers/infiniband/hw/cxgb4/cm.c

3070

ep, ep->hwtid, credits);

drivers/infiniband/hw/cxgb4/cm.c

3073

ep, ep->hwtid, state_read(&ep->com));

drivers/infiniband/hw/cxgb4/cm.c

3077

dst_confirm(ep->dst);

drivers/infiniband/hw/cxgb4/cm.c

3078

if (ep->mpa_skb) {

drivers/infiniband/hw/cxgb4/cm.c

3080

ep, ep->hwtid, state_read(&ep->com),

drivers/infiniband/hw/cxgb4/cm.c

3081

ep->mpa_attr.initiator ? 1 : 0);

drivers/infiniband/hw/cxgb4/cm.c

3082

mutex_lock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

3083

kfree_skb(ep->mpa_skb);

drivers/infiniband/hw/cxgb4/cm.c

3084

ep->mpa_skb = NULL;

drivers/infiniband/hw/cxgb4/cm.c

3085

if (test_bit(STOP_MPA_TIMER, &ep->com.flags))

drivers/infiniband/hw/cxgb4/cm.c

3086

stop_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

3087

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

3090

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3097

struct c4iw_ep *ep = to_ep(cm_id);

drivers/infiniband/hw/cxgb4/cm.c

3099

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

3101

mutex_lock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

3102

if (ep->com.state != MPA_REQ_RCVD) {

drivers/infiniband/hw/cxgb4/cm.c

3103

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

3104

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3107

set_bit(ULP_REJECT, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

3111

abort = send_mpa_reject(ep, pdata, pdata_len);

drivers/infiniband/hw/cxgb4/cm.c

3112

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

3114

stop_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

3115

c4iw_ep_disconnect(ep, abort != 0, GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

3116

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3125

struct c4iw_ep *ep = to_ep(cm_id);

drivers/infiniband/hw/cxgb4/cm.c

3130

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

3132

mutex_lock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

3133

if (ep->com.state != MPA_REQ_RCVD) {

drivers/infiniband/hw/cxgb4/cm.c

3143

set_bit(ULP_ACCEPT, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

3144

if ((conn_param->ord > cur_max_read_depth(ep->com.dev)) ||

drivers/infiniband/hw/cxgb4/cm.c

3145

(conn_param->ird > cur_max_read_depth(ep->com.dev))) {

drivers/infiniband/hw/cxgb4/cm.c

3150

if (ep->mpa_attr.version == 2 && ep->mpa_attr.enhanced_rdma_conn) {

drivers/infiniband/hw/cxgb4/cm.c

3151

if (conn_param->ord > ep->ird) {

drivers/infiniband/hw/cxgb4/cm.c

3153

conn_param->ord = ep->ird;

drivers/infiniband/hw/cxgb4/cm.c

3155

ep->ird = conn_param->ird;

drivers/infiniband/hw/cxgb4/cm.c

3156

ep->ord = conn_param->ord;

drivers/infiniband/hw/cxgb4/cm.c

3157

send_mpa_reject(ep, conn_param->private_data,

drivers/infiniband/hw/cxgb4/cm.c

3163

if (conn_param->ird < ep->ord) {

drivers/infiniband/hw/cxgb4/cm.c

3165

ep->ord <= h->rdev.lldi.max_ordird_qp) {

drivers/infiniband/hw/cxgb4/cm.c

3166

conn_param->ird = ep->ord;

drivers/infiniband/hw/cxgb4/cm.c

3173

ep->ird = conn_param->ird;

drivers/infiniband/hw/cxgb4/cm.c

3174

ep->ord = conn_param->ord;

drivers/infiniband/hw/cxgb4/cm.c

3176

if (ep->mpa_attr.version == 1) {

drivers/infiniband/hw/cxgb4/cm.c

3177

if (peer2peer && ep->ird == 0)

drivers/infiniband/hw/cxgb4/cm.c

3178

ep->ird = 1;

drivers/infiniband/hw/cxgb4/cm.c

3181

(ep->mpa_attr.p2p_type != FW_RI_INIT_P2PTYPE_DISABLED) &&

drivers/infiniband/hw/cxgb4/cm.c

3182

(p2p_type == FW_RI_INIT_P2PTYPE_READ_REQ) && ep->ird == 0)

drivers/infiniband/hw/cxgb4/cm.c

3183

ep->ird = 1;

drivers/infiniband/hw/cxgb4/cm.c

3186

pr_debug("ird %d ord %d\n", ep->ird, ep->ord);

drivers/infiniband/hw/cxgb4/cm.c

3188

ep->com.cm_id = cm_id;

drivers/infiniband/hw/cxgb4/cm.c

3189

ref_cm_id(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3190

ep->com.qp = qp;

drivers/infiniband/hw/cxgb4/cm.c

3191

ref_qp(ep);

drivers/infiniband/hw/cxgb4/cm.c

3194

attrs.mpa_attr = ep->mpa_attr;

drivers/infiniband/hw/cxgb4/cm.c

3195

attrs.max_ird = ep->ird;

drivers/infiniband/hw/cxgb4/cm.c

3196

attrs.max_ord = ep->ord;

drivers/infiniband/hw/cxgb4/cm.c

3197

attrs.llp_stream_handle = ep;

drivers/infiniband/hw/cxgb4/cm.c

3207

err = c4iw_modify_qp(ep->com.qp->rhp,

drivers/infiniband/hw/cxgb4/cm.c

3208

ep->com.qp, mask, &attrs, 1);

drivers/infiniband/hw/cxgb4/cm.c

3212

set_bit(STOP_MPA_TIMER, &ep->com.flags);

drivers/infiniband/hw/cxgb4/cm.c

3213

err = send_mpa_reply(ep, conn_param->private_data,

drivers/infiniband/hw/cxgb4/cm.c

3218

__state_set(&ep->com, FPDU_MODE);

drivers/infiniband/hw/cxgb4/cm.c

3219

established_upcall(ep);

drivers/infiniband/hw/cxgb4/cm.c

3220

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

3221

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3224

deref_cm_id(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3228

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

3230

c4iw_ep_disconnect(ep, 1, GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

3231

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

330

static void remove_ep_tid(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

3304

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

3318

ep = alloc_ep(sizeof(*ep), GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

3319

if (!ep) {

drivers/infiniband/hw/cxgb4/cm.c

3325

skb_queue_head_init(&ep->com.ep_skb_list);

drivers/infiniband/hw/cxgb4/cm.c

3326

if (alloc_ep_skb_list(&ep->com.ep_skb_list, CN_MAX_CON_BUF)) {

drivers/infiniband/hw/cxgb4/cm.c

3331

timer_setup(&ep->timer, ep_timeout, 0);

drivers/infiniband/hw/cxgb4/cm.c

3332

ep->plen = conn_param->private_data_len;

drivers/infiniband/hw/cxgb4/cm.c

3333

if (ep->plen)

drivers/infiniband/hw/cxgb4/cm.c

3334

memcpy(ep->mpa_pkt + sizeof(struct mpa_message),

drivers/infiniband/hw/cxgb4/cm.c

3335

conn_param->private_data, ep->plen);

drivers/infiniband/hw/cxgb4/cm.c

3336

ep->ird = conn_param->ird;

drivers/infiniband/hw/cxgb4/cm.c

3337

ep->ord = conn_param->ord;

drivers/infiniband/hw/cxgb4/cm.c

3339

if (peer2peer && ep->ord == 0)

drivers/infiniband/hw/cxgb4/cm.c

334

xa_lock_irqsave(&ep->com.dev->hwtids, flags);

drivers/infiniband/hw/cxgb4/cm.c

3340

ep->ord = 1;

drivers/infiniband/hw/cxgb4/cm.c

3342

ep->com.cm_id = cm_id;

drivers/infiniband/hw/cxgb4/cm.c

3343

ref_cm_id(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3344

cm_id->provider_data = ep;

drivers/infiniband/hw/cxgb4/cm.c

3345

ep->com.dev = dev;

drivers/infiniband/hw/cxgb4/cm.c

3346

ep->com.qp = get_qhp(dev, conn_param->qpn);

drivers/infiniband/hw/cxgb4/cm.c

3347

if (!ep->com.qp) {

drivers/infiniband/hw/cxgb4/cm.c

335

__xa_erase(&ep->com.dev->hwtids, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

3352

ref_qp(ep);

drivers/infiniband/hw/cxgb4/cm.c

3354

ep->com.qp, cm_id);

drivers/infiniband/hw/cxgb4/cm.c

3359

ep->atid = cxgb4_alloc_atid(dev->rdev.lldi.tids, ep);

drivers/infiniband/hw/cxgb4/cm.c

336

if (xa_empty(&ep->com.dev->hwtids))

drivers/infiniband/hw/cxgb4/cm.c

3360

if (ep->atid == -1) {

drivers/infiniband/hw/cxgb4/cm.c

3365

err = xa_insert_irq(&dev->atids, ep->atid, ep, GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

3369

memcpy(&ep->com.local_addr, &cm_id->m_local_addr,

drivers/infiniband/hw/cxgb4/cm.c

337

wake_up(&ep->com.dev->wait);

drivers/infiniband/hw/cxgb4/cm.c

3370

sizeof(ep->com.local_addr));

drivers/infiniband/hw/cxgb4/cm.c

3371

memcpy(&ep->com.remote_addr, &cm_id->m_remote_addr,

drivers/infiniband/hw/cxgb4/cm.c

3372

sizeof(ep->com.remote_addr));

drivers/infiniband/hw/cxgb4/cm.c

3374

laddr = (struct sockaddr_in *)&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

3375

raddr = (struct sockaddr_in *)&ep->com.remote_addr;

drivers/infiniband/hw/cxgb4/cm.c

3376

laddr6 = (struct sockaddr_in6 *)&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

3377

raddr6 = (struct sockaddr_in6 *) &ep->com.remote_addr;

drivers/infiniband/hw/cxgb4/cm.c

338

xa_unlock_irqrestore(&ep->com.dev->hwtids, flags);

drivers/infiniband/hw/cxgb4/cm.c

3396

ep->dst = cxgb_find_route(&dev->rdev.lldi, get_real_dev,

drivers/infiniband/hw/cxgb4/cm.c

341

static int insert_ep_tid(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

3419

ep->dst = cxgb_find_route6(&dev->rdev.lldi, get_real_dev,

drivers/infiniband/hw/cxgb4/cm.c

3426

if (!ep->dst) {

drivers/infiniband/hw/cxgb4/cm.c

3432

err = import_ep(ep, iptype, ra, ep->dst, ep->com.dev, true,

drivers/infiniband/hw/cxgb4/cm.c

3433

ep->com.dev->rdev.lldi.adapter_type, cm_id->tos);

drivers/infiniband/hw/cxgb4/cm.c

3440

ep->txq_idx, ep->tx_chan, ep->smac_idx, ep->rss_qid,

drivers/infiniband/hw/cxgb4/cm.c

3441

ep->l2t->idx);

drivers/infiniband/hw/cxgb4/cm.c

3443

state_set(&ep->com, CONNECTING);

drivers/infiniband/hw/cxgb4/cm.c

3444

ep->tos = cm_id->tos;

drivers/infiniband/hw/cxgb4/cm.c

3447

err = send_connect(ep);

drivers/infiniband/hw/cxgb4/cm.c

3451

cxgb4_l2t_release(ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

3453

dst_release(ep->dst);

drivers/infiniband/hw/cxgb4/cm.c

3455

xa_erase_irq(&ep->com.dev->atids, ep->atid);

drivers/infiniband/hw/cxgb4/cm.c

3457

cxgb4_free_atid(ep->com.dev->rdev.lldi.tids, ep->atid);

drivers/infiniband/hw/cxgb4/cm.c

3459

skb_queue_purge(&ep->com.ep_skb_list);

drivers/infiniband/hw/cxgb4/cm.c

346

xa_lock_irqsave(&ep->com.dev->hwtids, flags);

drivers/infiniband/hw/cxgb4/cm.c

3460

deref_cm_id(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3462

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3467

static int create_server6(struct c4iw_dev *dev, struct c4iw_listen_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

347

err = __xa_insert(&ep->com.dev->hwtids, ep->hwtid, ep, GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

3471

&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

3474

err = cxgb4_clip_get(ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

3479

c4iw_init_wr_wait(ep->com.wr_waitp);

drivers/infiniband/hw/cxgb4/cm.c

348

xa_unlock_irqrestore(&ep->com.dev->hwtids, flags);

drivers/infiniband/hw/cxgb4/cm.c

3480

err = cxgb4_create_server6(ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

3481

ep->stid, &sin6->sin6_addr,

drivers/infiniband/hw/cxgb4/cm.c

3483

ep->com.dev->rdev.lldi.rxq_ids[0]);

drivers/infiniband/hw/cxgb4/cm.c

3485

err = c4iw_wait_for_reply(&ep->com.dev->rdev,

drivers/infiniband/hw/cxgb4/cm.c

3486

ep->com.wr_waitp,

drivers/infiniband/hw/cxgb4/cm.c

3491

cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

3494

err, ep->stid,

drivers/infiniband/hw/cxgb4/cm.c

3500

static int create_server4(struct c4iw_dev *dev, struct c4iw_listen_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

3504

&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

3509

ep->com.dev->rdev.lldi.ports[0], ep->stid,

drivers/infiniband/hw/cxgb4/cm.c

3511

ep->com.dev->rdev.lldi.rxq_ids[0], 0, 0);

drivers/infiniband/hw/cxgb4/cm.c

3513

if (c4iw_fatal_error(&ep->com.dev->rdev)) {

drivers/infiniband/hw/cxgb4/cm.c

3522

c4iw_init_wr_wait(ep->com.wr_waitp);

drivers/infiniband/hw/cxgb4/cm.c

3523

err = cxgb4_create_server(ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

3524

ep->stid, sin->sin_addr.s_addr, sin->sin_port,

drivers/infiniband/hw/cxgb4/cm.c

3525

0, ep->com.dev->rdev.lldi.rxq_ids[0]);

drivers/infiniband/hw/cxgb4/cm.c

3527

err = c4iw_wait_for_reply(&ep->com.dev->rdev,

drivers/infiniband/hw/cxgb4/cm.c

3528

ep->com.wr_waitp,

drivers/infiniband/hw/cxgb4/cm.c

3535

, err, ep->stid,

drivers/infiniband/hw/cxgb4/cm.c

3544

struct c4iw_listen_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

3548

ep = alloc_ep(sizeof(*ep), GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

3549

if (!ep) {

drivers/infiniband/hw/cxgb4/cm.c

3554

skb_queue_head_init(&ep->com.ep_skb_list);

drivers/infiniband/hw/cxgb4/cm.c

3555

pr_debug("ep %p\n", ep);

drivers/infiniband/hw/cxgb4/cm.c

3556

ep->com.cm_id = cm_id;

drivers/infiniband/hw/cxgb4/cm.c

3557

ref_cm_id(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3558

ep->com.dev = dev;

drivers/infiniband/hw/cxgb4/cm.c

3559

ep->backlog = backlog;

drivers/infiniband/hw/cxgb4/cm.c

3560

memcpy(&ep->com.local_addr, &cm_id->m_local_addr,

drivers/infiniband/hw/cxgb4/cm.c

3561

sizeof(ep->com.local_addr));

drivers/infiniband/hw/cxgb4/cm.c

3567

ep->com.local_addr.ss_family == AF_INET)

drivers/infiniband/hw/cxgb4/cm.c

3568

ep->stid = cxgb4_alloc_sftid(dev->rdev.lldi.tids,

drivers/infiniband/hw/cxgb4/cm.c

3569

cm_id->m_local_addr.ss_family, ep);

drivers/infiniband/hw/cxgb4/cm.c

3571

ep->stid = cxgb4_alloc_stid(dev->rdev.lldi.tids,

drivers/infiniband/hw/cxgb4/cm.c

3572

cm_id->m_local_addr.ss_family, ep);

drivers/infiniband/hw/cxgb4/cm.c

3574

if (ep->stid == -1) {

drivers/infiniband/hw/cxgb4/cm.c

3579

err = xa_insert_irq(&dev->stids, ep->stid, ep, GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

358

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

3583

state_set(&ep->com, LISTEN);

drivers/infiniband/hw/cxgb4/cm.c

3584

if (ep->com.local_addr.ss_family == AF_INET)

drivers/infiniband/hw/cxgb4/cm.c

3585

err = create_server4(dev, ep);

drivers/infiniband/hw/cxgb4/cm.c

3587

err = create_server6(dev, ep);

drivers/infiniband/hw/cxgb4/cm.c

3589

cm_id->provider_data = ep;

drivers/infiniband/hw/cxgb4/cm.c

3592

xa_erase_irq(&ep->com.dev->stids, ep->stid);

drivers/infiniband/hw/cxgb4/cm.c

3594

cxgb4_free_stid(ep->com.dev->rdev.lldi.tids, ep->stid,

drivers/infiniband/hw/cxgb4/cm.c

3595

ep->com.local_addr.ss_family);

drivers/infiniband/hw/cxgb4/cm.c

3597

deref_cm_id(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3598

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3607

struct c4iw_listen_ep *ep = to_listen_ep(cm_id);

drivers/infiniband/hw/cxgb4/cm.c

3609

pr_debug("ep %p\n", ep);

drivers/infiniband/hw/cxgb4/cm.c

3612

state_set(&ep->com, DEAD);

drivers/infiniband/hw/cxgb4/cm.c

3613

if (ep->com.dev->rdev.lldi.enable_fw_ofld_conn &&

drivers/infiniband/hw/cxgb4/cm.c

3614

ep->com.local_addr.ss_family == AF_INET) {

drivers/infiniband/hw/cxgb4/cm.c

3616

ep->com.dev->rdev.lldi.ports[0], ep->stid,

drivers/infiniband/hw/cxgb4/cm.c

3617

ep->com.dev->rdev.lldi.rxq_ids[0], false);

drivers/infiniband/hw/cxgb4/cm.c

362

ep = xa_load(&dev->hwtids, tid);

drivers/infiniband/hw/cxgb4/cm.c

3620

c4iw_init_wr_wait(ep->com.wr_waitp);

drivers/infiniband/hw/cxgb4/cm.c

3622

ep->com.dev->rdev.lldi.ports[0], ep->stid,

drivers/infiniband/hw/cxgb4/cm.c

3623

ep->com.dev->rdev.lldi.rxq_ids[0],

drivers/infiniband/hw/cxgb4/cm.c

3624

ep->com.local_addr.ss_family == AF_INET6);

drivers/infiniband/hw/cxgb4/cm.c

3627

err = c4iw_wait_for_reply(&ep->com.dev->rdev, ep->com.wr_waitp,

drivers/infiniband/hw/cxgb4/cm.c

3629

sin6 = (struct sockaddr_in6 *)&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

363

if (ep)

drivers/infiniband/hw/cxgb4/cm.c

3630

cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

3633

xa_erase_irq(&ep->com.dev->stids, ep->stid);

drivers/infiniband/hw/cxgb4/cm.c

3634

cxgb4_free_stid(ep->com.dev->rdev.lldi.tids, ep->stid,

drivers/infiniband/hw/cxgb4/cm.c

3635

ep->com.local_addr.ss_family);

drivers/infiniband/hw/cxgb4/cm.c

3637

deref_cm_id(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3638

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

364

c4iw_get_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3642

int c4iw_ep_disconnect(struct c4iw_ep *ep, int abrupt, gfp_t gfp)

drivers/infiniband/hw/cxgb4/cm.c

3649

mutex_lock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

3651

pr_debug("ep %p state %s, abrupt %d\n", ep,

drivers/infiniband/hw/cxgb4/cm.c

3652

states[ep->com.state], abrupt);

drivers/infiniband/hw/cxgb4/cm.c

3658

c4iw_get_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

366

return ep;

drivers/infiniband/hw/cxgb4/cm.c

3660

rdev = &ep->com.dev->rdev;

drivers/infiniband/hw/cxgb4/cm.c

3663

close_complete_upcall(ep, -EIO);

drivers/infiniband/hw/cxgb4/cm.c

3664

ep->com.state = DEAD;

drivers/infiniband/hw/cxgb4/cm.c

3666

switch (ep->com.state) {

drivers/infiniband/hw/cxgb4/cm.c

3675

ep->com.state = ABORTING;

drivers/infiniband/hw/cxgb4/cm.c

3677

ep->com.state = CLOSING;

drivers/infiniband/hw/cxgb4/cm.c

3683

if (ep->mpa_skb &&

drivers/infiniband/hw/cxgb4/cm.c

3684

test_bit(STOP_MPA_TIMER, &ep->com.flags)) {

drivers/infiniband/hw/cxgb4/cm.c

3685

clear_bit(STOP_MPA_TIMER, &ep->com.flags);

drivers/infiniband/hw/cxgb4/cm.c

3686

stop_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

3688

start_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

3690

set_bit(CLOSE_SENT, &ep->com.flags);

drivers/infiniband/hw/cxgb4/cm.c

3693

if (!test_and_set_bit(CLOSE_SENT, &ep->com.flags)) {

drivers/infiniband/hw/cxgb4/cm.c

3696

(void)stop_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

3697

ep->com.state = ABORTING;

drivers/infiniband/hw/cxgb4/cm.c

3699

ep->com.state = MORIBUND;

drivers/infiniband/hw/cxgb4/cm.c

3706

ep, ep->com.state);

drivers/infiniband/hw/cxgb4/cm.c

3709

WARN_ONCE(1, "Bad endpoint state %u\n", ep->com.state);

drivers/infiniband/hw/cxgb4/cm.c

3715

set_bit(EP_DISC_ABORT, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

3716

ret = send_abort(ep);

drivers/infiniband/hw/cxgb4/cm.c

3718

set_bit(EP_DISC_CLOSE, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

3719

ret = send_halfclose(ep);

drivers/infiniband/hw/cxgb4/cm.c

3722

set_bit(EP_DISC_FAIL, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

3724

stop_ep_timer(ep);

drivers/infiniband/hw/cxgb4/cm.c

3725

close_complete_upcall(ep, -EIO);

drivers/infiniband/hw/cxgb4/cm.c

3727

if (ep->com.qp) {

drivers/infiniband/hw/cxgb4/cm.c

3731

ret = c4iw_modify_qp(ep->com.qp->rhp,

drivers/infiniband/hw/cxgb4/cm.c

3732

ep->com.qp,

drivers/infiniband/hw/cxgb4/cm.c

3742

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

3743

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

3745

release_ep_resources(ep);

drivers/infiniband/hw/cxgb4/cm.c

375

struct c4iw_listen_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

3752

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

3755

ep = (struct c4iw_ep *)lookup_atid(dev->rdev.lldi.tids,

drivers/infiniband/hw/cxgb4/cm.c

3757

if (!ep)

drivers/infiniband/hw/cxgb4/cm.c

3762

set_bit(ACT_RETRY_NOMEM, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

3763

if (ep->retry_count++ < ACT_OPEN_RETRY_COUNT) {

drivers/infiniband/hw/cxgb4/cm.c

3764

send_fw_act_open_req(ep, atid);

drivers/infiniband/hw/cxgb4/cm.c

3769

set_bit(ACT_RETRY_INUSE, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

3770

if (ep->retry_count++ < ACT_OPEN_RETRY_COUNT) {

drivers/infiniband/hw/cxgb4/cm.c

3771

send_fw_act_open_req(ep, atid);

drivers/infiniband/hw/cxgb4/cm.c

3785

connect_reply_upcall(ep, status2errno(req->retval));

drivers/infiniband/hw/cxgb4/cm.c

3786

state_set(&ep->com, DEAD);

drivers/infiniband/hw/cxgb4/cm.c

3787

if (ep->com.remote_addr.ss_family == AF_INET6) {

drivers/infiniband/hw/cxgb4/cm.c

3789

(struct sockaddr_in6 *)&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

379

ep = xa_load(&dev->stids, stid);

drivers/infiniband/hw/cxgb4/cm.c

3790

cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

3795

dst_release(ep->dst);

drivers/infiniband/hw/cxgb4/cm.c

3796

cxgb4_l2t_release(ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

3797

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

380

if (ep)

drivers/infiniband/hw/cxgb4/cm.c

381

c4iw_get_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

383

return ep;

drivers/infiniband/hw/cxgb4/cm.c

3854

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

3858

ep = get_ep_from_tid(dev, tid);

drivers/infiniband/hw/cxgb4/cm.c

3859

if (!ep)

drivers/infiniband/hw/cxgb4/cm.c

3872

c4iw_put_ep(&ep->com); /* from get_ep_from_tid() */

drivers/infiniband/hw/cxgb4/cm.c

3873

c4iw_put_ep(&ep->com); /* from read_tcb() */

drivers/infiniband/hw/cxgb4/cm.c

3877

if (++ep->rx_pdu_out_cnt >= 2) {

drivers/infiniband/hw/cxgb4/cm.c

388

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

3881

read_tcb(ep);

drivers/infiniband/hw/cxgb4/cm.c

3885

ep->srqe_idx = t4_tcb_get_field32(tcb, TCB_RQ_START_W, TCB_RQ_START_M,

drivers/infiniband/hw/cxgb4/cm.c

3888

pr_debug("ep %p tid %u %016x\n", ep, ep->hwtid, ep->srqe_idx);

drivers/infiniband/hw/cxgb4/cm.c

3890

if (test_bit(PEER_ABORT_IN_PROGRESS, &ep->com.flags))

drivers/infiniband/hw/cxgb4/cm.c

3891

finish_peer_abort(dev, ep);

drivers/infiniband/hw/cxgb4/cm.c

3892

else if (test_bit(ABORT_REQ_IN_PROGRESS, &ep->com.flags))

drivers/infiniband/hw/cxgb4/cm.c

3893

send_abort_req(ep);

drivers/infiniband/hw/cxgb4/cm.c

390

ep = container_of(kref, struct c4iw_ep, com.kref);

drivers/infiniband/hw/cxgb4/cm.c

391

pr_debug("ep %p state %s\n", ep, states[ep->com.state]);

drivers/infiniband/hw/cxgb4/cm.c

392

if (test_bit(QP_REFERENCED, &ep->com.flags))

drivers/infiniband/hw/cxgb4/cm.c

393

deref_qp(ep);

drivers/infiniband/hw/cxgb4/cm.c

394

if (test_bit(RELEASE_RESOURCES, &ep->com.flags)) {

drivers/infiniband/hw/cxgb4/cm.c

395

if (ep->com.remote_addr.ss_family == AF_INET6) {

drivers/infiniband/hw/cxgb4/cm.c

398

&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

401

ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

405

cxgb4_remove_tid(ep->com.dev->rdev.lldi.tids, 0, ep->hwtid,

drivers/infiniband/hw/cxgb4/cm.c

406

ep->com.local_addr.ss_family);

drivers/infiniband/hw/cxgb4/cm.c

407

dst_release(ep->dst);

drivers/infiniband/hw/cxgb4/cm.c

408

cxgb4_l2t_release(ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

409

kfree_skb(ep->mpa_skb);

drivers/infiniband/hw/cxgb4/cm.c

411

if (!skb_queue_empty(&ep->com.ep_skb_list))

drivers/infiniband/hw/cxgb4/cm.c

412

skb_queue_purge(&ep->com.ep_skb_list);

drivers/infiniband/hw/cxgb4/cm.c

413

c4iw_put_wr_wait(ep->com.wr_waitp);

drivers/infiniband/hw/cxgb4/cm.c

414

kfree(ep);

drivers/infiniband/hw/cxgb4/cm.c

417

static void release_ep_resources(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

419

set_bit(RELEASE_RESOURCES, &ep->com.flags);

drivers/infiniband/hw/cxgb4/cm.c

4231

static void process_timeout(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

4236

mutex_lock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

4237

pr_debug("ep %p tid %u state %d\n", ep, ep->hwtid, ep->com.state);

drivers/infiniband/hw/cxgb4/cm.c

4238

set_bit(TIMEDOUT, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

4239

switch (ep->com.state) {

drivers/infiniband/hw/cxgb4/cm.c

4241

connect_reply_upcall(ep, -ETIMEDOUT);

drivers/infiniband/hw/cxgb4/cm.c

4250

if (ep->com.cm_id && ep->com.qp) {

drivers/infiniband/hw/cxgb4/cm.c

4252

c4iw_modify_qp(ep->com.qp->rhp,

drivers/infiniband/hw/cxgb4/cm.c

4253

ep->com.qp, C4IW_QP_ATTR_NEXT_STATE,

drivers/infiniband/hw/cxgb4/cm.c

4256

close_complete_upcall(ep, -ETIMEDOUT);

drivers/infiniband/hw/cxgb4/cm.c

427

if (ep->hwtid != -1)

drivers/infiniband/hw/cxgb4/cm.c

4270

__func__, ep, ep->hwtid, ep->com.state);

drivers/infiniband/hw/cxgb4/cm.c

4273

mutex_unlock(&ep->com.mutex);

drivers/infiniband/hw/cxgb4/cm.c

4275

c4iw_ep_disconnect(ep, 1, GFP_KERNEL);

drivers/infiniband/hw/cxgb4/cm.c

4276

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

428

remove_ep_tid(ep);

drivers/infiniband/hw/cxgb4/cm.c

4281

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

429

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

4292

ep = list_entry(tmp, struct c4iw_ep, entry);

drivers/infiniband/hw/cxgb4/cm.c

4293

process_timeout(ep);

drivers/infiniband/hw/cxgb4/cm.c

4330

struct c4iw_ep *ep = timer_container_of(ep, t, timer);

drivers/infiniband/hw/cxgb4/cm.c

4334

if (!test_and_set_bit(TIMEOUT, &ep->com.flags)) {

drivers/infiniband/hw/cxgb4/cm.c

4338

if (!ep->entry.next) {

drivers/infiniband/hw/cxgb4/cm.c

4339

list_add_tail(&ep->entry, &timeout_list);

drivers/infiniband/hw/cxgb4/cm.c

4412

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

4415

ep = get_ep_from_tid(dev, tid);

drivers/infiniband/hw/cxgb4/cm.c

4417

if (!ep) {

drivers/infiniband/hw/cxgb4/cm.c

4424

ep->hwtid, req->status,

drivers/infiniband/hw/cxgb4/cm.c

4428

pr_debug("ep %p tid %u state %u\n", ep, ep->hwtid, ep->com.state);

drivers/infiniband/hw/cxgb4/cm.c

4430

c4iw_wake_up_noref(ep->com.wr_waitp, -ECONNRESET);

drivers/infiniband/hw/cxgb4/cm.c

494

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

496

ep = *((struct c4iw_ep **)(skb->cb + 2 * sizeof(void *)));

drivers/infiniband/hw/cxgb4/cm.c

497

release_ep_resources(ep);

drivers/infiniband/hw/cxgb4/cm.c

503

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/cm.c

505

ep = *((struct c4iw_ep **)(skb->cb + 2 * sizeof(void *)));

drivers/infiniband/hw/cxgb4/cm.c

506

c4iw_put_ep(&ep->parent_ep->com);

drivers/infiniband/hw/cxgb4/cm.c

507

release_ep_resources(ep);

drivers/infiniband/hw/cxgb4/cm.c

517

static void queue_arp_failure_cpl(struct c4iw_ep *ep, struct sk_buff *skb,

drivers/infiniband/hw/cxgb4/cm.c

529

*((struct c4iw_ep **)(skb->cb + 2 * sizeof(void *))) = ep;

drivers/infiniband/hw/cxgb4/cm.c

530

sched(ep->com.dev, skb);

drivers/infiniband/hw/cxgb4/cm.c

536

struct c4iw_ep *ep = handle;

drivers/infiniband/hw/cxgb4/cm.c

539

ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

541

__state_set(&ep->com, DEAD);

drivers/infiniband/hw/cxgb4/cm.c

542

queue_arp_failure_cpl(ep, skb, FAKE_CPL_PASS_PUT_EP_SAFE);

drivers/infiniband/hw/cxgb4/cm.c

550

struct c4iw_ep *ep = handle;

drivers/infiniband/hw/cxgb4/cm.c

553

connect_reply_upcall(ep, -EHOSTUNREACH);

drivers/infiniband/hw/cxgb4/cm.c

554

__state_set(&ep->com, DEAD);

drivers/infiniband/hw/cxgb4/cm.c

555

if (ep->com.remote_addr.ss_family == AF_INET6) {

drivers/infiniband/hw/cxgb4/cm.c

557

(struct sockaddr_in6 *)&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

558

cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

561

xa_erase_irq(&ep->com.dev->atids, ep->atid);

drivers/infiniband/hw/cxgb4/cm.c

562

cxgb4_free_atid(ep->com.dev->rdev.lldi.tids, ep->atid);

drivers/infiniband/hw/cxgb4/cm.c

563

queue_arp_failure_cpl(ep, skb, FAKE_CPL_PUT_EP_SAFE);

drivers/infiniband/hw/cxgb4/cm.c

573

struct c4iw_ep *ep = handle;

drivers/infiniband/hw/cxgb4/cm.c

574

struct c4iw_rdev *rdev = &ep->com.dev->rdev;

drivers/infiniband/hw/cxgb4/cm.c

582

__state_set(&ep->com, DEAD);

drivers/infiniband/hw/cxgb4/cm.c

583

queue_arp_failure_cpl(ep, skb, FAKE_CPL_PUT_EP_SAFE);

drivers/infiniband/hw/cxgb4/cm.c

588

static int send_flowc(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

591

struct sk_buff *skb = skb_dequeue(&ep->com.ep_skb_list);

drivers/infiniband/hw/cxgb4/cm.c

592

u16 vlan = ep->l2t->vlan;

drivers/infiniband/hw/cxgb4/cm.c

614

FW_WR_FLOWID_V(ep->hwtid));

drivers/infiniband/hw/cxgb4/cm.c

618

(ep->com.dev->rdev.lldi.pf));

drivers/infiniband/hw/cxgb4/cm.c

620

flowc->mnemval[1].val = cpu_to_be32(ep->tx_chan);

drivers/infiniband/hw/cxgb4/cm.c

622

flowc->mnemval[2].val = cpu_to_be32(ep->tx_chan);

drivers/infiniband/hw/cxgb4/cm.c

624

flowc->mnemval[3].val = cpu_to_be32(ep->rss_qid);

drivers/infiniband/hw/cxgb4/cm.c

626

flowc->mnemval[4].val = cpu_to_be32(ep->snd_seq);

drivers/infiniband/hw/cxgb4/cm.c

628

flowc->mnemval[5].val = cpu_to_be32(ep->rcv_seq);

drivers/infiniband/hw/cxgb4/cm.c

630

flowc->mnemval[6].val = cpu_to_be32(ep->snd_win);

drivers/infiniband/hw/cxgb4/cm.c

632

flowc->mnemval[7].val = cpu_to_be32(ep->emss);

drivers/infiniband/hw/cxgb4/cm.c

634

flowc->mnemval[8].val = cpu_to_be32(ep->snd_wscale);

drivers/infiniband/hw/cxgb4/cm.c

642

set_wr_txq(skb, CPL_PRIORITY_DATA, ep->txq_idx);

drivers/infiniband/hw/cxgb4/cm.c

643

return c4iw_ofld_send(&ep->com.dev->rdev, skb);

drivers/infiniband/hw/cxgb4/cm.c

646

static int send_halfclose(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

648

struct sk_buff *skb = skb_dequeue(&ep->com.ep_skb_list);

drivers/infiniband/hw/cxgb4/cm.c

651

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

655

cxgb_mk_close_con_req(skb, wrlen, ep->hwtid, ep->txq_idx,

drivers/infiniband/hw/cxgb4/cm.c

658

return c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

661

static void read_tcb(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

671

set_wr_txq(skb, CPL_PRIORITY_CONTROL, ep->ctrlq_idx);

drivers/infiniband/hw/cxgb4/cm.c

674

INIT_TP_WR(req, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

675

OPCODE_TID(req) = cpu_to_be32(MK_OPCODE_TID(CPL_GET_TCB, ep->hwtid));

drivers/infiniband/hw/cxgb4/cm.c

676

req->reply_ctrl = htons(REPLY_CHAN_V(0) | QUEUENO_V(ep->rss_qid));

drivers/infiniband/hw/cxgb4/cm.c

682

c4iw_get_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

683

if (WARN_ON(c4iw_ofld_send(&ep->com.dev->rdev, skb)))

drivers/infiniband/hw/cxgb4/cm.c

684

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/cm.c

687

static int send_abort_req(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

690

struct sk_buff *req_skb = skb_dequeue(&ep->com.ep_skb_list);

drivers/infiniband/hw/cxgb4/cm.c

692

pr_debug("ep %p tid %u\n", ep, ep->hwtid);

drivers/infiniband/hw/cxgb4/cm.c

696

cxgb_mk_abort_req(req_skb, wrlen, ep->hwtid, ep->txq_idx,

drivers/infiniband/hw/cxgb4/cm.c

697

ep, abort_arp_failure);

drivers/infiniband/hw/cxgb4/cm.c

699

return c4iw_l2t_send(&ep->com.dev->rdev, req_skb, ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

702

static int send_abort(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

704

if (!ep->com.qp || !ep->com.qp->srq) {

drivers/infiniband/hw/cxgb4/cm.c

705

send_abort_req(ep);

drivers/infiniband/hw/cxgb4/cm.c

708

set_bit(ABORT_REQ_IN_PROGRESS, &ep->com.flags);

drivers/infiniband/hw/cxgb4/cm.c

709

read_tcb(ep);

drivers/infiniband/hw/cxgb4/cm.c

713

static int send_connect(struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/cm.c

728

&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

730

&ep->com.remote_addr;

drivers/infiniband/hw/cxgb4/cm.c

732

&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/cm.c

734

&ep->com.remote_addr;

drivers/infiniband/hw/cxgb4/cm.c

736

enum chip_type adapter_type = ep->com.dev->rdev.lldi.adapter_type;

drivers/infiniband/hw/cxgb4/cm.c

741

netdev = ep->com.dev->rdev.lldi.ports[0];

drivers/infiniband/hw/cxgb4/cm.c

762

wrlen = (ep->com.remote_addr.ss_family == AF_INET) ?

drivers/infiniband/hw/cxgb4/cm.c

766

pr_debug("ep %p atid %u\n", ep, ep->atid);

drivers/infiniband/hw/cxgb4/cm.c

773

set_wr_txq(skb, CPL_PRIORITY_SETUP, ep->ctrlq_idx);

drivers/infiniband/hw/cxgb4/cm.c

775

cxgb_best_mtu(ep->com.dev->rdev.lldi.mtus, ep->mtu, &mtu_idx,

drivers/infiniband/hw/cxgb4/cm.c

777

(ep->com.remote_addr.ss_family == AF_INET) ? 0 : 1);

drivers/infiniband/hw/cxgb4/cm.c

784

win = ep->rcv_win >> 10;

drivers/infiniband/hw/cxgb4/cm.c

793

L2T_IDX_V(ep->l2t->idx) |

drivers/infiniband/hw/cxgb4/cm.c

794

TX_CHAN_V(ep->tx_chan) |

drivers/infiniband/hw/cxgb4/cm.c

795

SMAC_SEL_V(ep->smac_idx) |

drivers/infiniband/hw/cxgb4/cm.c

796

DSCP_V(ep->tos >> 2) |

drivers/infiniband/hw/cxgb4/cm.c

801

RSS_QUEUE_VALID_F | RSS_QUEUE_V(ep->rss_qid);

drivers/infiniband/hw/cxgb4/cm.c

817

params = cxgb4_select_ntuple(netdev, ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

819

if (ep->com.remote_addr.ss_family == AF_INET6)

drivers/infiniband/hw/cxgb4/cm.c

820

cxgb4_clip_get(ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

823

t4_set_arp_err_handler(skb, ep, act_open_req_arp_failure);

drivers/infiniband/hw/cxgb4/cm.c

825

if (ep->com.remote_addr.ss_family == AF_INET) {

drivers/infiniband/hw/cxgb4/cm.c

850

((ep->rss_qid<<14) | ep->atid)));

drivers/infiniband/hw/cxgb4/cm.c

857

if (is_t4(ep->com.dev->rdev.lldi.adapter_type)) {

drivers/infiniband/hw/cxgb4/cm.c

861

if (is_t5(ep->com.dev->rdev.lldi.adapter_type)) {

drivers/infiniband/hw/cxgb4/cm.c

900

((ep->rss_qid<<14)|ep->atid)));

drivers/infiniband/hw/cxgb4/cm.c

909

if (is_t4(ep->com.dev->rdev.lldi.adapter_type)) {

drivers/infiniband/hw/cxgb4/cm.c

911

ep->l2t));

drivers/infiniband/hw/cxgb4/cm.c

914

if (is_t5(ep->com.dev->rdev.lldi.adapter_type)) {

drivers/infiniband/hw/cxgb4/cm.c

931

set_bit(ACT_OPEN_REQ, &ep->com.history);

drivers/infiniband/hw/cxgb4/cm.c

932

ret = c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t);

drivers/infiniband/hw/cxgb4/cm.c

934

if (ret && ep->com.remote_addr.ss_family == AF_INET6)

drivers/infiniband/hw/cxgb4/cm.c

935

cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0],

drivers/infiniband/hw/cxgb4/cm.c

940

static int send_mpa_req(struct c4iw_ep *ep, struct sk_buff *skb,

drivers/infiniband/hw/cxgb4/cm.c

949

ep, ep->hwtid, ep->plen);

drivers/infiniband/hw/cxgb4/cm.c

951

mpalen = sizeof(*mpa) + ep->plen;

drivers/infiniband/hw/cxgb4/cm.c

957

connect_reply_upcall(ep, -ENOMEM);

drivers/infiniband/hw/cxgb4/cm.c

960

set_wr_txq(skb, CPL_PRIORITY_DATA, ep->txq_idx);

drivers/infiniband/hw/cxgb4/cm.c

968

FW_WR_FLOWID_V(ep->hwtid) |

drivers/infiniband/hw/cxgb4/cm.c

983

ep->mpa_attr.recv_marker_enabled = 1;

drivers/infiniband/hw/cxgb4/cm.c

985

ep->mpa_attr.recv_marker_enabled = 0;

drivers/infiniband/hw/cxgb4/cm.c

990

mpa->private_data_size = htons(ep->plen);

drivers/infiniband/hw/cxgb4/cm.c

993

ep->tried_with_mpa_v1 = 1;

drivers/infiniband/hw/cxgb4/cm.c

994

ep->retry_with_mpa_v1 = 0;

drivers/infiniband/hw/cxgb4/device.c

207

static void set_ep_sin_addrs(struct c4iw_ep *ep,

drivers/infiniband/hw/cxgb4/device.c

213

struct iw_cm_id *id = ep->com.cm_id;

drivers/infiniband/hw/cxgb4/device.c

215

*m_lsin = (struct sockaddr_in *)&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/device.c

216

*m_rsin = (struct sockaddr_in *)&ep->com.remote_addr;

drivers/infiniband/hw/cxgb4/device.c

226

static void set_ep_sin6_addrs(struct c4iw_ep *ep,

drivers/infiniband/hw/cxgb4/device.c

232

struct iw_cm_id *id = ep->com.cm_id;

drivers/infiniband/hw/cxgb4/device.c

234

*m_lsin6 = (struct sockaddr_in6 *)&ep->com.local_addr;

drivers/infiniband/hw/cxgb4/device.c

235

*m_rsin6 = (struct sockaddr_in6 *)&ep->com.remote_addr;

drivers/infiniband/hw/cxgb4/device.c

257

if (qp->ep) {

drivers/infiniband/hw/cxgb4/device.c

258

struct c4iw_ep *ep = qp->ep;

drivers/infiniband/hw/cxgb4/device.c

260

if (ep->com.local_addr.ss_family == AF_INET) {

drivers/infiniband/hw/cxgb4/device.c

266

set_ep_sin_addrs(ep, &lsin, &rsin, &m_lsin, &m_rsin);

drivers/infiniband/hw/cxgb4/device.c

275

ep->hwtid, (int)ep->com.state,

drivers/infiniband/hw/cxgb4/device.c

286

set_ep_sin6_addrs(ep, &lsin6, &rsin6, &m_lsin6,

drivers/infiniband/hw/cxgb4/device.c

295

ep->hwtid, (int)ep->com.state,

drivers/infiniband/hw/cxgb4/device.c

558

static int dump_ep(struct c4iw_ep *ep, struct c4iw_debugfs_data *epd)

drivers/infiniband/hw/cxgb4/device.c

567

if (ep->com.local_addr.ss_family == AF_INET) {

drivers/infiniband/hw/cxgb4/device.c

573

set_ep_sin_addrs(ep, &lsin, &rsin, &m_lsin, &m_rsin);

drivers/infiniband/hw/cxgb4/device.c

579

ep, ep->com.cm_id, ep->com.qp,

drivers/infiniband/hw/cxgb4/device.c

580

(int)ep->com.state, ep->com.flags,

drivers/infiniband/hw/cxgb4/device.c

581

ep->com.history, ep->hwtid, ep->atid,

drivers/infiniband/hw/cxgb4/device.c

582

ep->stats.connect_neg_adv,

drivers/infiniband/hw/cxgb4/device.c

583

ep->stats.abort_neg_adv,

drivers/infiniband/hw/cxgb4/device.c

594

set_ep_sin6_addrs(ep, &lsin6, &rsin6, &m_lsin6, &m_rsin6);

drivers/infiniband/hw/cxgb4/device.c

600

ep, ep->com.cm_id, ep->com.qp,

drivers/infiniband/hw/cxgb4/device.c

601

(int)ep->com.state, ep->com.flags,

drivers/infiniband/hw/cxgb4/device.c

602

ep->com.history, ep->hwtid, ep->atid,

drivers/infiniband/hw/cxgb4/device.c

603

ep->stats.connect_neg_adv,

drivers/infiniband/hw/cxgb4/device.c

604

ep->stats.abort_neg_adv,

drivers/infiniband/hw/cxgb4/device.c

616

int dump_listen_ep(struct c4iw_listen_ep *ep, struct c4iw_debugfs_data *epd)

drivers/infiniband/hw/cxgb4/device.c

625

if (ep->com.local_addr.ss_family == AF_INET) {

drivers/infiniband/hw/cxgb4/device.c

627

&ep->com.cm_id->local_addr;

drivers/infiniband/hw/cxgb4/device.c

629

&ep->com.cm_id->m_local_addr;

drivers/infiniband/hw/cxgb4/device.c

634

ep, ep->com.cm_id, (int)ep->com.state,

drivers/infiniband/hw/cxgb4/device.c

635

ep->com.flags, ep->stid, ep->backlog,

drivers/infiniband/hw/cxgb4/device.c

640

&ep->com.cm_id->local_addr;

drivers/infiniband/hw/cxgb4/device.c

642

&ep->com.cm_id->m_local_addr;

drivers/infiniband/hw/cxgb4/device.c

647

ep, ep->com.cm_id, (int)ep->com.state,

drivers/infiniband/hw/cxgb4/device.c

648

ep->com.flags, ep->stid, ep->backlog,

drivers/infiniband/hw/cxgb4/device.c

671

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/device.c

686

xa_for_each(&epd->devp->hwtids, index, ep)

drivers/infiniband/hw/cxgb4/device.c

688

xa_for_each(&epd->devp->atids, index, ep)

drivers/infiniband/hw/cxgb4/device.c

701

xa_for_each(&epd->devp->hwtids, index, ep)

drivers/infiniband/hw/cxgb4/device.c

702

dump_ep(ep, epd);

drivers/infiniband/hw/cxgb4/device.c

705

xa_for_each(&epd->devp->atids, index, ep)

drivers/infiniband/hw/cxgb4/device.c

706

dump_ep(ep, epd);

drivers/infiniband/hw/cxgb4/iw_cxgb4.h

1040

int c4iw_ep_disconnect(struct c4iw_ep *ep, int abrupt, gfp_t gfp);

drivers/infiniband/hw/cxgb4/iw_cxgb4.h

482

struct c4iw_ep *ep;

drivers/infiniband/hw/cxgb4/iw_cxgb4.h

715

#define c4iw_put_ep(ep) { \

drivers/infiniband/hw/cxgb4/iw_cxgb4.h

717

ep, kref_read(&((ep)->kref))); \

drivers/infiniband/hw/cxgb4/iw_cxgb4.h

718

WARN_ON(kref_read(&((ep)->kref)) < 1); \

drivers/infiniband/hw/cxgb4/iw_cxgb4.h

719

kref_put(&((ep)->kref), _c4iw_free_ep); \

drivers/infiniband/hw/cxgb4/iw_cxgb4.h

722

#define c4iw_get_ep(ep) { \

drivers/infiniband/hw/cxgb4/iw_cxgb4.h

724

ep, kref_read(&((ep)->kref))); \

drivers/infiniband/hw/cxgb4/iw_cxgb4.h

725

kref_get(&((ep)->kref)); \

drivers/infiniband/hw/cxgb4/qp.c

1565

qhp->ep->hwtid);

drivers/infiniband/hw/cxgb4/qp.c

1567

skb = skb_dequeue(&qhp->ep->com.ep_skb_list);

drivers/infiniband/hw/cxgb4/qp.c

1571

set_wr_txq(skb, CPL_PRIORITY_DATA, qhp->ep->txq_idx);

drivers/infiniband/hw/cxgb4/qp.c

1576

FW_WR_FLOWID_V(qhp->ep->hwtid) |

drivers/infiniband/hw/cxgb4/qp.c

1698

struct c4iw_ep *ep)

drivers/infiniband/hw/cxgb4/qp.c

1704

pr_debug("qhp %p qid 0x%x tid %u\n", qhp, qhp->wq.sq.qid, ep->hwtid);

drivers/infiniband/hw/cxgb4/qp.c

1706

skb = skb_dequeue(&ep->com.ep_skb_list);

drivers/infiniband/hw/cxgb4/qp.c

1710

set_wr_txq(skb, CPL_PRIORITY_DATA, ep->txq_idx);

drivers/infiniband/hw/cxgb4/qp.c

1717

FW_WR_FLOWID_V(ep->hwtid) |

drivers/infiniband/hw/cxgb4/qp.c

1719

wqe->cookie = (uintptr_t)ep->com.wr_waitp;

drivers/infiniband/hw/cxgb4/qp.c

1723

ret = c4iw_ref_send_wait(&rhp->rdev, skb, ep->com.wr_waitp,

drivers/infiniband/hw/cxgb4/qp.c

1724

qhp->ep->hwtid, qhp->wq.sq.qid, __func__);

drivers/infiniband/hw/cxgb4/qp.c

1761

qhp->wq.sq.qid, qhp->ep->hwtid, qhp->ep->ird, qhp->ep->ord);

drivers/infiniband/hw/cxgb4/qp.c

1774

set_wr_txq(skb, CPL_PRIORITY_DATA, qhp->ep->txq_idx);

drivers/infiniband/hw/cxgb4/qp.c

1781

FW_WR_FLOWID_V(qhp->ep->hwtid) |

drivers/infiniband/hw/cxgb4/qp.c

1784

wqe->cookie = (uintptr_t)qhp->ep->com.wr_waitp;

drivers/infiniband/hw/cxgb4/qp.c

1821

wqe->u.init.iss = cpu_to_be32(qhp->ep->snd_seq);

drivers/infiniband/hw/cxgb4/qp.c

1822

wqe->u.init.irs = cpu_to_be32(qhp->ep->rcv_seq);

drivers/infiniband/hw/cxgb4/qp.c

1826

ret = c4iw_ref_send_wait(&rhp->rdev, skb, qhp->ep->com.wr_waitp,

drivers/infiniband/hw/cxgb4/qp.c

1827

qhp->ep->hwtid, qhp->wq.sq.qid, __func__);

drivers/infiniband/hw/cxgb4/qp.c

1848

struct c4iw_ep *ep = NULL;

drivers/infiniband/hw/cxgb4/qp.c

1851

qhp, qhp->wq.sq.qid, qhp->wq.rq.qid, qhp->ep, qhp->attr.state,

drivers/infiniband/hw/cxgb4/qp.c

1913

qhp->ep = qhp->attr.llp_stream_handle;

drivers/infiniband/hw/cxgb4/qp.c

1922

c4iw_get_ep(&qhp->ep->com);

drivers/infiniband/hw/cxgb4/qp.c

1941

ep = qhp->ep;

drivers/infiniband/hw/cxgb4/qp.c

1945

c4iw_get_ep(&qhp->ep->com);

drivers/infiniband/hw/cxgb4/qp.c

1947

ret = rdma_fini(rhp, qhp, ep);

drivers/infiniband/hw/cxgb4/qp.c

1956

ep = qhp->ep;

drivers/infiniband/hw/cxgb4/qp.c

1958

c4iw_get_ep(&ep->com);

drivers/infiniband/hw/cxgb4/qp.c

1963

ret = rdma_fini(rhp, qhp, ep);

drivers/infiniband/hw/cxgb4/qp.c

1973

ep = qhp->ep;

drivers/infiniband/hw/cxgb4/qp.c

1974

c4iw_get_ep(&qhp->ep->com);

drivers/infiniband/hw/cxgb4/qp.c

1998

c4iw_put_ep(&qhp->ep->com);

drivers/infiniband/hw/cxgb4/qp.c

1999

qhp->ep = NULL;

drivers/infiniband/hw/cxgb4/qp.c

2035

pr_debug("disassociating ep %p qpid 0x%x\n", qhp->ep,

drivers/infiniband/hw/cxgb4/qp.c

2040

if (!ep)

drivers/infiniband/hw/cxgb4/qp.c

2041

ep = qhp->ep;

drivers/infiniband/hw/cxgb4/qp.c

2042

qhp->ep = NULL;

drivers/infiniband/hw/cxgb4/qp.c

2060

c4iw_ep_disconnect(ep, abort, internal ? GFP_ATOMIC :

drivers/infiniband/hw/cxgb4/qp.c

2062

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/qp.c

2070

c4iw_put_ep(&ep->com);

drivers/infiniband/hw/cxgb4/qp.c

2091

wait_event(qhp->wait, !qhp->ep);

drivers/infiniband/hw/cxgb4/restrack.c

193

struct c4iw_ep ep;

drivers/infiniband/hw/cxgb4/restrack.c

202

struct c4iw_ep *ep = NULL;

drivers/infiniband/hw/cxgb4/restrack.c

228

uep->ep = *(struct c4iw_ep *)epcp;

drivers/infiniband/hw/cxgb4/restrack.c

230

ep = &uep->ep;

drivers/infiniband/hw/cxgb4/restrack.c

231

epcp = &ep->com;

drivers/infiniband/hw/cxgb4/restrack.c

247

if (rdma_nl_put_driver_u32(msg, "hwtid", ep->hwtid))

drivers/infiniband/hw/cxgb4/restrack.c

249

if (rdma_nl_put_driver_u32(msg, "ord", ep->ord))

drivers/infiniband/hw/cxgb4/restrack.c

251

if (rdma_nl_put_driver_u32(msg, "ird", ep->ird))

drivers/infiniband/hw/cxgb4/restrack.c

253

if (rdma_nl_put_driver_u32(msg, "emss", ep->emss))

drivers/infiniband/hw/cxgb4/restrack.c

256

if (!ep->parent_ep && rdma_nl_put_driver_u32(msg, "atid",

drivers/infiniband/hw/cxgb4/restrack.c

257

ep->atid))

drivers/infiniband/hw/qedr/qedr_iw_cm.c

100

kfree(ep);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

109

struct qedr_iw_ep *ep;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

111

ep = kzalloc_obj(*ep, GFP_ATOMIC);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

112

if (!ep)

drivers/infiniband/hw/qedr/qedr_iw_cm.c

115

ep->dev = dev;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

116

ep->qed_context = params->ep_context;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

117

kref_init(&ep->refcnt);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

129

event.provider_data = (void *)ep;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

143

struct qedr_iw_ep *ep = (struct qedr_iw_ep *)context;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

166

if (ep->cm_id)

drivers/infiniband/hw/qedr/qedr_iw_cm.c

167

ep->cm_id->event_handler(ep->cm_id, &event);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

173

struct qedr_iw_ep *ep = (struct qedr_iw_ep *)context;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

175

if (ep->cm_id)

drivers/infiniband/hw/qedr/qedr_iw_cm.c

178

kref_put(&ep->refcnt, qedr_iw_free_ep);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

186

struct qedr_iw_ep *ep = (struct qedr_iw_ep *)context;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

187

struct qedr_dev *dev = ep->dev;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

188

struct ib_qp *ibqp = &ep->qp->ibqp;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

203

struct qedr_iw_ep *ep;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

213

struct qedr_iw_ep *ep = dwork->ep;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

214

struct qedr_dev *dev = ep->dev;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

215

struct qedr_qp *qp = ep->qp;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

239

if (ep->cm_id)

drivers/infiniband/hw/qedr/qedr_iw_cm.c

240

ep->cm_id->event_handler(ep->cm_id, &event);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

247

complete(&ep->qp->iwarp_cm_comp);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

250

kref_put(&ep->refcnt, qedr_iw_free_ep);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

258

struct qedr_iw_ep *ep = (struct qedr_iw_ep *)context;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

259

struct qedr_dev *dev = ep->dev;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

269

kref_get(&ep->refcnt);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

271

work->ep = ep;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

283

struct qedr_iw_ep *ep = (struct qedr_iw_ep *)context;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

284

struct qedr_dev *dev = ep->dev;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

289

if ((params->status == -ECONNREFUSED) && (!ep->qp)) {

drivers/infiniband/hw/qedr/qedr_iw_cm.c

292

kref_put(&ep->refcnt, qedr_iw_free_ep);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

296

complete(&ep->qp->iwarp_cm_comp);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

307

struct qedr_iw_ep *ep = (struct qedr_iw_ep *)context;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

309

complete(&ep->qp->iwarp_cm_comp);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

313

kref_put(&ep->refcnt, qedr_iw_free_ep);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

319

struct qedr_iw_ep *ep = (struct qedr_iw_ep *)context;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

320

struct qedr_dev *dev = ep->dev;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

331

struct qedr_iw_ep *ep = (struct qedr_iw_ep *)context;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

332

struct qedr_dev *dev = ep->dev;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

542

struct qedr_iw_ep *ep;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

563

ep = kzalloc_obj(*ep);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

564

if (!ep)

drivers/infiniband/hw/qedr/qedr_iw_cm.c

567

ep->dev = dev;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

568

kref_init(&ep->refcnt);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

576

ep->qp = qp;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

578

ep->cm_id = cm_id;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

581

in_params.cb_context = ep;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

654

kref_put(&ep->refcnt, qedr_iw_free_ep);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

739

struct qedr_iw_ep *ep = (struct qedr_iw_ep *)cm_id->provider_data;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

740

struct qedr_dev *dev = ep->dev;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

753

ep->qp = qp;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

755

ep->cm_id = cm_id;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

757

params.ep_context = ep->qed_context;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

758

params.cb_context = ep;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

759

params.qp = ep->qp->qed_qp;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

780

kref_put(&ep->refcnt, qedr_iw_free_ep);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

787

struct qedr_iw_ep *ep = (struct qedr_iw_ep *)cm_id->provider_data;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

788

struct qedr_dev *dev = ep->dev;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

791

params.ep_context = ep->qed_context;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

792

params.cb_context = ep;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

795

ep->qp = NULL;

drivers/infiniband/hw/qedr/qedr_iw_cm.c

92

struct qedr_iw_ep *ep = container_of(ref, struct qedr_iw_ep, refcnt);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

94

if (ep->qp)

drivers/infiniband/hw/qedr/qedr_iw_cm.c

95

kref_put(&ep->qp->refcnt, qedr_iw_free_qp);

drivers/infiniband/hw/qedr/qedr_iw_cm.c

97

if (ep->cm_id)

drivers/infiniband/hw/qedr/qedr_iw_cm.c

98

ep->cm_id->rem_ref(ep->cm_id);

drivers/infiniband/ulp/iser/iscsi_iser.c

454

struct iscsi_endpoint *ep;

drivers/infiniband/ulp/iser/iscsi_iser.c

463

ep = iscsi_lookup_endpoint(transport_eph);

drivers/infiniband/ulp/iser/iscsi_iser.c

464

if (!ep) {

drivers/infiniband/ulp/iser/iscsi_iser.c

469

iser_conn = ep->dd_data;

drivers/infiniband/ulp/iser/iscsi_iser.c

492

iscsi_put_endpoint(ep);

drivers/infiniband/ulp/iser/iscsi_iser.c

600

iscsi_iser_session_create(struct iscsi_endpoint *ep,

drivers/infiniband/ulp/iser/iscsi_iser.c

625

if (ep) {

drivers/infiniband/ulp/iser/iscsi_iser.c

626

iser_conn = ep->dd_data;

drivers/infiniband/ulp/iser/iscsi_iser.c

758

static int iscsi_iser_get_ep_param(struct iscsi_endpoint *ep,

drivers/infiniband/ulp/iser/iscsi_iser.c

761

struct iser_conn *iser_conn = ep->dd_data;

drivers/infiniband/ulp/iser/iscsi_iser.c

799

struct iscsi_endpoint *ep;

drivers/infiniband/ulp/iser/iscsi_iser.c

801

ep = iscsi_create_endpoint(0);

drivers/infiniband/ulp/iser/iscsi_iser.c

802

if (!ep)

drivers/infiniband/ulp/iser/iscsi_iser.c

811

ep->dd_data = iser_conn;

drivers/infiniband/ulp/iser/iscsi_iser.c

812

iser_conn->ep = ep;

drivers/infiniband/ulp/iser/iscsi_iser.c

819

return ep;

drivers/infiniband/ulp/iser/iscsi_iser.c

821

iscsi_destroy_endpoint(ep);

drivers/infiniband/ulp/iser/iscsi_iser.c

838

static int iscsi_iser_ep_poll(struct iscsi_endpoint *ep, int timeout_ms)

drivers/infiniband/ulp/iser/iscsi_iser.c

840

struct iser_conn *iser_conn = ep->dd_data;

drivers/infiniband/ulp/iser/iscsi_iser.c

873

static void iscsi_iser_ep_disconnect(struct iscsi_endpoint *ep)

drivers/infiniband/ulp/iser/iscsi_iser.c

875

struct iser_conn *iser_conn = ep->dd_data;

drivers/infiniband/ulp/iser/iscsi_iser.c

877

iser_info("ep %p iser conn %p\n", ep, iser_conn);

drivers/infiniband/ulp/iser/iscsi_iser.c

898

iscsi_destroy_endpoint(ep);

drivers/infiniband/ulp/iser/iscsi_iser.h

406

struct iscsi_endpoint *ep;

drivers/infiniband/ulp/iser/iser_verbs.c

414

iscsi_destroy_endpoint(iser_conn->ep);

drivers/input/joystick/xpad.c

2150

struct usb_endpoint_descriptor *ep =

drivers/input/joystick/xpad.c

2153

if (usb_endpoint_xfer_int(ep)) {

drivers/input/joystick/xpad.c

2154

if (usb_endpoint_dir_in(ep))

drivers/input/joystick/xpad.c

2155

ep_irq_in = ep;

drivers/input/joystick/xpad.c

2157

ep_irq_out = ep;

drivers/input/misc/ati_remote2.c

187

struct usb_endpoint_descriptor *ep[2];

drivers/input/misc/ati_remote2.c

612

pipe = usb_rcvintpipe(udev, ar2->ep[i]->bEndpointAddress);

drivers/input/misc/ati_remote2.c

618

ar2, ar2->ep[i]->bInterval);

drivers/input/misc/ati_remote2.c

789

ar2->ep[0] = &alt->endpoint[0].desc;

drivers/input/misc/ati_remote2.c

812

ar2->ep[1] = &alt->endpoint[0].desc;

drivers/input/mouse/synaptics_usb.c

295

struct usb_endpoint_descriptor *ep;

drivers/input/mouse/synaptics_usb.c

310

ep = synusb_get_in_endpoint(intf->cur_altsetting);

drivers/input/mouse/synaptics_usb.c

311

if (!ep)

drivers/input/mouse/synaptics_usb.c

350

usb_rcvintpipe(udev, ep->bEndpointAddress),

drivers/input/mouse/synaptics_usb.c

353

ep->bInterval);

drivers/interconnect/mediatek/icc-emi.c

48

switch (node->ep) {

drivers/interconnect/mediatek/icc-emi.c

72

dev_err(src->provider->dev, "Unknown endpoint %u\n", node->ep);

drivers/interconnect/mediatek/icc-emi.h

23

int ep;

drivers/interconnect/mediatek/mt8183.c

21

.ep = 1,

drivers/interconnect/mediatek/mt8183.c

27

.ep = 0,

drivers/interconnect/mediatek/mt8183.c

35

.ep = 0,

drivers/interconnect/mediatek/mt8183.c

43

.ep = 0,

drivers/interconnect/mediatek/mt8183.c

51

.ep = 0,

drivers/interconnect/mediatek/mt8183.c

59

.ep = 0,

drivers/interconnect/mediatek/mt8183.c

67

.ep = 0,

drivers/interconnect/mediatek/mt8183.c

75

.ep = 0,

drivers/interconnect/mediatek/mt8183.c

83

.ep = 0,

drivers/interconnect/mediatek/mt8183.c

91

.ep = 0,

drivers/interconnect/mediatek/mt8183.c

99

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

107

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

115

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

123

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

131

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

139

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

147

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

155

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

163

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

171

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

179

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

187

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

195

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

203

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

21

.ep = 1,

drivers/interconnect/mediatek/mt8195.c

211

.ep = 2,

drivers/interconnect/mediatek/mt8195.c

217

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

225

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

233

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

241

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

249

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

257

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

265

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

27

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

273

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

35

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

43

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

51

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

59

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

67

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

75

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

83

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

91

.ep = 0,

drivers/interconnect/mediatek/mt8195.c

99

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

106

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

114

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

122

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

130

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

138

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

146

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

154

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

162

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

170

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

178

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

186

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

194

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

20

.ep = 1,

drivers/interconnect/mediatek/mt8196.c

202

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

210

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

218

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

226

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

234

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

242

.ep = 2,

drivers/interconnect/mediatek/mt8196.c

248

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

256

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

26

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

264

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

272

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

280

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

288

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

296

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

304

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

312

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

34

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

42

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

50

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

58

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

66

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

74

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

82

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

90

.ep = 0,

drivers/interconnect/mediatek/mt8196.c

98

.ep = 0,

drivers/isdn/hardware/mISDN/hfcsusb.c

1918

struct usb_host_endpoint *ep;

drivers/isdn/hardware/mISDN/hfcsusb.c

1963

ep = iface->endpoint;

drivers/isdn/hardware/mISDN/hfcsusb.c

1968

ep_addr = ep->desc.bEndpointAddress;

drivers/isdn/hardware/mISDN/hfcsusb.c

1977

attr = ep->desc.bmAttributes;

drivers/isdn/hardware/mISDN/hfcsusb.c

1993

ep->desc.bInterval < vcf[17]) {

drivers/isdn/hardware/mISDN/hfcsusb.c

1997

ep++;

drivers/isdn/hardware/mISDN/hfcsusb.c

2026

ep = iface->endpoint;

drivers/isdn/hardware/mISDN/hfcsusb.c

2032

ep_addr = ep->desc.bEndpointAddress;

drivers/isdn/hardware/mISDN/hfcsusb.c

2041

ep++;

drivers/isdn/hardware/mISDN/hfcsusb.c

2044

switch (ep->desc.bmAttributes) {

drivers/isdn/hardware/mISDN/hfcsusb.c

2047

ep->desc.bEndpointAddress);

drivers/isdn/hardware/mISDN/hfcsusb.c

2049

packet_size = le16_to_cpu(ep->desc.wMaxPacketSize);

drivers/isdn/hardware/mISDN/hfcsusb.c

2054

ep->desc.bEndpointAddress);

drivers/isdn/hardware/mISDN/hfcsusb.c

2057

ep->desc.bEndpointAddress);

drivers/isdn/hardware/mISDN/hfcsusb.c

2059

packet_size = le16_to_cpu(ep->desc.wMaxPacketSize);

drivers/isdn/hardware/mISDN/hfcsusb.c

2064

ep->desc.bEndpointAddress);

drivers/isdn/hardware/mISDN/hfcsusb.c

2067

ep->desc.bEndpointAddress);

drivers/isdn/hardware/mISDN/hfcsusb.c

2069

iso_packet_size = le16_to_cpu(ep->desc.wMaxPacketSize);

drivers/isdn/hardware/mISDN/hfcsusb.c

2079

le16_to_cpu(ep->desc.wMaxPacketSize);

drivers/isdn/hardware/mISDN/hfcsusb.c

2080

f->intervall = ep->desc.bInterval;

drivers/isdn/hardware/mISDN/hfcsusb.c

2082

ep++;

drivers/media/i2c/adv748x/adv748x-core.c

610

struct device_node *ep)

drivers/media/i2c/adv748x/adv748x-core.c

619

ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &vep);

drivers/media/i2c/adv748x/adv748x-core.c

655

struct of_endpoint ep;

drivers/media/i2c/adv748x/adv748x-core.c

661

of_graph_parse_endpoint(ep_np, &ep);

drivers/media/i2c/adv748x/adv748x-core.c

662

adv_info(state, "Endpoint %pOF on port %d", ep.local_node,

drivers/media/i2c/adv748x/adv748x-core.c

663

ep.port);

drivers/media/i2c/adv748x/adv748x-core.c

665

if (ep.port >= ADV748X_PORT_MAX) {

drivers/media/i2c/adv748x/adv748x-core.c

667

ep.local_node, ep.port);

drivers/media/i2c/adv748x/adv748x-core.c

672

if (state->endpoints[ep.port]) {

drivers/media/i2c/adv748x/adv748x-core.c

679

state->endpoints[ep.port] = ep_np;

drivers/media/i2c/adv748x/adv748x-core.c

685

if (ep.port < ADV748X_PORT_TXA)

drivers/media/i2c/adv748x/adv748x-core.c

691

ret = adv748x_parse_csi2_lanes(state, ep.port, ep_np);

drivers/media/i2c/alvium-csi2.c

2323

v4l2_fwnode_endpoint_free(&alvium->ep);

drivers/media/i2c/alvium-csi2.c

2339

alvium->ep.bus_type = V4L2_MBUS_CSI2_DPHY;

drivers/media/i2c/alvium-csi2.c

2347

if (v4l2_fwnode_endpoint_alloc_parse(endpoint, &alvium->ep)) {

drivers/media/i2c/alvium-csi2.c

2352

if (!alvium->ep.nr_of_link_frequencies) {

drivers/media/i2c/alvium-csi2.c

2360

v4l2_fwnode_endpoint_free(&alvium->ep);

drivers/media/i2c/alvium-csi2.c

575

num_lanes = alvium->ep.bus.mipi_csi2.num_data_lanes;

drivers/media/i2c/alvium-csi2.c

637

csi_clk = clamp(alvium->ep.link_frequencies[0],

drivers/media/i2c/alvium-csi2.c

640

if (alvium->ep.link_frequencies[0] != (u64)csi_clk) {

drivers/media/i2c/alvium-csi2.c

643

alvium->ep.link_frequencies[0],

drivers/media/i2c/alvium-csi2.h

381

struct v4l2_fwnode_endpoint ep;

drivers/media/i2c/ar0521.c

1032

struct v4l2_fwnode_endpoint ep = {

drivers/media/i2c/ar0521.c

1056

ret = v4l2_fwnode_endpoint_parse(endpoint, &ep);

drivers/media/i2c/ar0521.c

1063

if (ep.bus_type != V4L2_MBUS_CSI2_DPHY) {

drivers/media/i2c/ar0521.c

1068

sensor->lane_count = ep.bus.mipi_csi2.num_data_lanes;

drivers/media/i2c/ccs/ccs-core.c

3152

struct fwnode_handle *fwnode = dev_fwnode(dev), *ep;

drivers/media/i2c/ccs/ccs-core.c

3156

ep = fwnode_graph_get_endpoint_by_id(fwnode, 0, 0,

drivers/media/i2c/ccs/ccs-core.c

3158

if (!ep)

drivers/media/i2c/ccs/ccs-core.c

3165

rval = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ccs/ccs-core.c

3218

fwnode_handle_put(ep);

drivers/media/i2c/gc0308.c

1206

struct fwnode_handle *ep;

drivers/media/i2c/gc0308.c

1209

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(dev), 0, 0, 0);

drivers/media/i2c/gc0308.c

1210

if (!ep)

drivers/media/i2c/gc0308.c

1213

ret = v4l2_fwnode_endpoint_parse(ep, &bus_cfg);

drivers/media/i2c/gc0308.c

1214

fwnode_handle_put(ep);

drivers/media/i2c/hi556.c

1211

struct fwnode_handle *ep;

drivers/media/i2c/hi556.c

1223

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/hi556.c

1224

if (!ep)

drivers/media/i2c/hi556.c

1228

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/hi556.c

1229

fwnode_handle_put(ep);

drivers/media/i2c/hi846.c

1949

struct v4l2_fwnode_endpoint *ep)

drivers/media/i2c/hi846.c

1956

for (j = 0; j < ep->nr_of_link_frequencies; j++)

drivers/media/i2c/hi846.c

1957

if (freqs[i] == ep->link_frequencies[j])

drivers/media/i2c/hi846.c

1959

if (j == ep->nr_of_link_frequencies)

drivers/media/i2c/hi846.c

1968

struct fwnode_handle *ep;

drivers/media/i2c/hi846.c

1976

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/hi846.c

1977

if (!ep) {

drivers/media/i2c/hi846.c

1982

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/hi846.c

1983

fwnode_handle_put(ep);

drivers/media/i2c/hi847.c

2789

struct fwnode_handle *ep;

drivers/media/i2c/hi847.c

2800

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/hi847.c

2801

if (!ep)

drivers/media/i2c/hi847.c

2804

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/hi847.c

2805

fwnode_handle_put(ep);

drivers/media/i2c/imx111.c

1436

struct fwnode_handle *ep;

drivers/media/i2c/imx111.c

1439

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/imx111.c

1440

if (!ep) {

drivers/media/i2c/imx111.c

1445

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &sensor->bus_cfg);

drivers/media/i2c/imx111.c

1446

fwnode_handle_put(ep);

drivers/media/i2c/imx258.c

1354

struct v4l2_fwnode_endpoint ep = {

drivers/media/i2c/imx258.c

1407

ret = v4l2_fwnode_endpoint_alloc_parse(endpoint, &ep);

drivers/media/i2c/imx258.c

1415

ep.link_frequencies,

drivers/media/i2c/imx258.c

1416

ep.nr_of_link_frequencies,

drivers/media/i2c/imx258.c

1426

switch (ep.bus.mipi_csi2.num_data_lanes) {

drivers/media/i2c/imx258.c

1435

ep.bus.mipi_csi2.num_data_lanes);

drivers/media/i2c/imx258.c

1440

imx258->csi2_flags = ep.bus.mipi_csi2.flags;

drivers/media/i2c/imx258.c

1485

v4l2_fwnode_endpoint_free(&ep);

drivers/media/i2c/imx258.c

1499

v4l2_fwnode_endpoint_free(&ep);

drivers/media/i2c/imx274.c

1963

struct v4l2_fwnode_endpoint ep = {

drivers/media/i2c/imx274.c

1974

ret = v4l2_fwnode_endpoint_parse(endpoint, &ep);

drivers/media/i2c/imx274.c

1985

if (ep.bus.mipi_csi2.num_data_lanes != 4) {

drivers/media/i2c/imx274.c

1987

ep.bus.mipi_csi2.num_data_lanes);

drivers/media/i2c/imx283.c

1406

struct fwnode_handle *ep;

drivers/media/i2c/imx283.c

1410

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/imx283.c

1411

if (!ep) {

drivers/media/i2c/imx283.c

1416

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/imx283.c

1417

fwnode_handle_put(ep);

drivers/media/i2c/imx290.c

1457

const struct v4l2_fwnode_endpoint *ep)

drivers/media/i2c/imx290.c

1464

for (j = 0; j < ep->nr_of_link_frequencies; j++)

drivers/media/i2c/imx290.c

1465

if (freqs[i] == ep->link_frequencies[j])

drivers/media/i2c/imx290.c

1467

if (j == ep->nr_of_link_frequencies)

drivers/media/i2c/imx290.c

1514

struct v4l2_fwnode_endpoint ep = {

drivers/media/i2c/imx290.c

1529

ret = v4l2_fwnode_endpoint_alloc_parse(endpoint, &ep);

drivers/media/i2c/imx290.c

1540

imx290->nlanes = ep.bus.mipi_csi2.num_data_lanes;

drivers/media/i2c/imx290.c

1549

if (!ep.nr_of_link_frequencies) {

drivers/media/i2c/imx290.c

1556

fq = imx290_check_link_freqs(imx290, &ep);

drivers/media/i2c/imx290.c

1567

v4l2_fwnode_endpoint_free(&ep);

drivers/media/i2c/imx319.c

2331

struct fwnode_handle *ep;

drivers/media/i2c/imx319.c

2338

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/imx319.c

2339

if (!ep)

drivers/media/i2c/imx319.c

2342

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/imx319.c

2359

fwnode_handle_put(ep);

drivers/media/i2c/imx319.c

2364

fwnode_handle_put(ep);

drivers/media/i2c/imx334.c

1019

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/imx334.c

1020

if (!ep)

drivers/media/i2c/imx334.c

1023

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/imx334.c

1024

fwnode_handle_put(ep);

drivers/media/i2c/imx334.c

994

struct fwnode_handle *ep;

drivers/media/i2c/imx335.c

1159

struct fwnode_handle *ep;

drivers/media/i2c/imx335.c

1199

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/imx335.c

1200

if (!ep) {

drivers/media/i2c/imx335.c

1205

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/imx335.c

1206

fwnode_handle_put(ep);

drivers/media/i2c/imx355.c

1630

struct fwnode_handle *ep;

drivers/media/i2c/imx355.c

1637

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/imx355.c

1638

if (!ep)

drivers/media/i2c/imx355.c

1641

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/imx355.c

1658

fwnode_handle_put(ep);

drivers/media/i2c/imx355.c

1663

fwnode_handle_put(ep);

drivers/media/i2c/imx412.c

918

struct fwnode_handle *ep;

drivers/media/i2c/imx412.c

957

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/imx412.c

958

if (!ep)

drivers/media/i2c/imx412.c

961

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/imx412.c

962

fwnode_handle_put(ep);

drivers/media/i2c/imx415.c

1232

struct fwnode_handle *ep;

drivers/media/i2c/imx415.c

1258

ep = fwnode_graph_get_next_endpoint(dev_fwnode(sensor->dev), NULL);

drivers/media/i2c/imx415.c

1259

if (!ep)

drivers/media/i2c/imx415.c

1262

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/imx415.c

1263

fwnode_handle_put(ep);

drivers/media/i2c/isl7998x.c

1457

struct fwnode_handle *ep;

drivers/media/i2c/isl7998x.c

1491

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(dev),

drivers/media/i2c/isl7998x.c

1493

if (!ep)

drivers/media/i2c/isl7998x.c

1496

ret = v4l2_fwnode_endpoint_parse(ep, &endpoint);

drivers/media/i2c/isl7998x.c

1497

fwnode_handle_put(ep);

drivers/media/i2c/max9286.c

1430

struct of_endpoint ep;

drivers/media/i2c/max9286.c

1432

of_graph_parse_endpoint(node, &ep);

drivers/media/i2c/max9286.c

1434

ep.local_node, ep.port);

drivers/media/i2c/max9286.c

1436

if (ep.port > MAX9286_NUM_GMSL) {

drivers/media/i2c/max9286.c

1438

of_node_full_name(ep.local_node), ep.port);

drivers/media/i2c/max9286.c

1443

if (ep.port == MAX9286_SRC_PAD) {

drivers/media/i2c/max9286.c

1463

if (!(i2c_mux_mask & BIT(ep.port)))

drivers/media/i2c/max9286.c

1466

if (priv->sources[ep.port].fwnode) {

drivers/media/i2c/max9286.c

1469

ep.port);

drivers/media/i2c/max9286.c

1474

source = &priv->sources[ep.port];

drivers/media/i2c/max9286.c

1480

ep.local_node);

drivers/media/i2c/max9286.c

1485

priv->source_mask |= BIT(ep.port);

drivers/media/i2c/mt9m114.c

2460

struct fwnode_handle *ep;

drivers/media/i2c/mt9m114.c

2470

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/mt9m114.c

2471

if (!ep)

drivers/media/i2c/mt9m114.c

2476

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &sensor->bus_cfg);

drivers/media/i2c/mt9m114.c

2477

fwnode_handle_put(ep);

drivers/media/i2c/og01a1b.c

908

struct fwnode_handle *ep;

drivers/media/i2c/og01a1b.c

919

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/og01a1b.c

920

if (!ep)

drivers/media/i2c/og01a1b.c

923

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/og01a1b.c

924

fwnode_handle_put(ep);

drivers/media/i2c/og0ve1b.c

605

struct fwnode_handle *fwnode = dev_fwnode(og0ve1b->dev), *ep;

drivers/media/i2c/og0ve1b.c

615

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/og0ve1b.c

616

if (!ep)

drivers/media/i2c/og0ve1b.c

619

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/og0ve1b.c

620

fwnode_handle_put(ep);

drivers/media/i2c/os05b10.c

843

struct fwnode_handle *ep;

drivers/media/i2c/os05b10.c

846

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(os05b10->dev), 0, 0, 0);

drivers/media/i2c/os05b10.c

847

if (!ep) {

drivers/media/i2c/os05b10.c

852

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/os05b10.c

853

fwnode_handle_put(ep);

drivers/media/i2c/ov01a10.c

935

struct fwnode_handle *ep, *fwnode = dev_fwnode(ov01a10->dev);

drivers/media/i2c/ov01a10.c

943

ep = fwnode_graph_get_endpoint_by_id(fwnode, 0, 0, 0);

drivers/media/i2c/ov01a10.c

944

if (!ep)

drivers/media/i2c/ov01a10.c

948

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov01a10.c

949

fwnode_handle_put(ep);

drivers/media/i2c/ov02a10.c

807

struct fwnode_handle *ep;

drivers/media/i2c/ov02a10.c

819

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/ov02a10.c

820

if (!ep)

drivers/media/i2c/ov02a10.c

823

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov02a10.c

824

fwnode_handle_put(ep);

drivers/media/i2c/ov02a10.c

829

ret = fwnode_property_read_u32(ep, "ovti,mipi-clock-voltage",

drivers/media/i2c/ov02c10.c

817

struct fwnode_handle *ep, *fwnode = dev_fwnode(dev);

drivers/media/i2c/ov02c10.c

825

ep = fwnode_graph_get_endpoint_by_id(fwnode, 0, 0, 0);

drivers/media/i2c/ov02c10.c

826

if (!ep)

drivers/media/i2c/ov02c10.c

830

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov02c10.c

831

fwnode_handle_put(ep);

drivers/media/i2c/ov02e10.c

749

struct fwnode_handle *ep;

drivers/media/i2c/ov02e10.c

754

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/ov02e10.c

755

if (!ep)

drivers/media/i2c/ov02e10.c

759

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov02e10.c

760

fwnode_handle_put(ep);

drivers/media/i2c/ov08d10.c

1306

struct fwnode_handle *ep;

drivers/media/i2c/ov08d10.c

1317

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/ov08d10.c

1318

if (!ep)

drivers/media/i2c/ov08d10.c

1321

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov08d10.c

1322

fwnode_handle_put(ep);

drivers/media/i2c/ov08x40.c

2197

struct fwnode_handle *ep;

drivers/media/i2c/ov08x40.c

2207

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/ov08x40.c

2208

if (!ep)

drivers/media/i2c/ov08x40.c

2212

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov08x40.c

2213

fwnode_handle_put(ep);

drivers/media/i2c/ov13b10.c

1512

struct fwnode_handle *ep;

drivers/media/i2c/ov13b10.c

1521

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/ov13b10.c

1522

if (!ep)

drivers/media/i2c/ov13b10.c

1525

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov13b10.c

1526

fwnode_handle_put(ep);

drivers/media/i2c/ov2735.c

906

struct fwnode_handle *ep;

drivers/media/i2c/ov2735.c

910

ep = fwnode_graph_get_next_endpoint(dev_fwnode(ov2735->dev), NULL);

drivers/media/i2c/ov2735.c

911

if (!ep)

drivers/media/i2c/ov2735.c

915

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov2735.c

916

fwnode_handle_put(ep);

drivers/media/i2c/ov2740.c

1131

struct fwnode_handle *ep;

drivers/media/i2c/ov2740.c

1143

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/ov2740.c

1144

if (!ep)

drivers/media/i2c/ov2740.c

1148

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov2740.c

1149

fwnode_handle_put(ep);

drivers/media/i2c/ov4689.c

842

static u64 ov4689_check_link_frequency(struct v4l2_fwnode_endpoint *ep)

drivers/media/i2c/ov4689.c

848

for (j = 0; j < ep->nr_of_link_frequencies; j++)

drivers/media/i2c/ov4689.c

849

if (freqs[i] == ep->link_frequencies[j])

drivers/media/i2c/ov5640.c

1519

num_lanes = sensor->ep.bus.mipi_csi2.num_data_lanes;

drivers/media/i2c/ov5640.c

1587

rate /= sensor->ep.bus.parallel.bus_width;

drivers/media/i2c/ov5640.c

2580

unsigned int flags = sensor->ep.bus.parallel.flags;

drivers/media/i2c/ov5640.c

2581

bool bt656 = sensor->ep.bus_type == V4L2_MBUS_BT656;

drivers/media/i2c/ov5640.c

2713

if (sensor->ep.bus_type == V4L2_MBUS_CSI2_DPHY)

drivers/media/i2c/ov5640.c

2899

num_lanes = sensor->ep.bus.mipi_csi2.num_data_lanes;

drivers/media/i2c/ov5640.c

3880

ret = v4l2_fwnode_endpoint_parse(endpoint, &sensor->ep);

drivers/media/i2c/ov5640.c

3887

if (sensor->ep.bus_type != V4L2_MBUS_PARALLEL &&

drivers/media/i2c/ov5640.c

3888

sensor->ep.bus_type != V4L2_MBUS_CSI2_DPHY &&

drivers/media/i2c/ov5640.c

3889

sensor->ep.bus_type != V4L2_MBUS_BT656) {

drivers/media/i2c/ov5640.c

3890

dev_err(dev, "Unsupported bus type %d\n", sensor->ep.bus_type);

drivers/media/i2c/ov5640.c

440

struct v4l2_fwnode_endpoint ep; /* the parsed DT endpoint info */

drivers/media/i2c/ov5640.c

483

return sensor->ep.bus_type == V4L2_MBUS_CSI2_DPHY;

drivers/media/i2c/ov5645.c

1032

&ov5645->ep);

drivers/media/i2c/ov5645.c

1040

if (ov5645->ep.bus_type != V4L2_MBUS_CSI2_DPHY)

drivers/media/i2c/ov5645.c

90

struct v4l2_fwnode_endpoint ep;

drivers/media/i2c/ov5647.c

1138

struct device_node *ep __free(device_node) =

drivers/media/i2c/ov5647.c

1142

if (!ep)

drivers/media/i2c/ov5647.c

1145

ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &bus_cfg);

drivers/media/i2c/ov5675.c

1172

struct fwnode_handle *ep;

drivers/media/i2c/ov5675.c

1213

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/ov5675.c

1214

if (!ep)

drivers/media/i2c/ov5675.c

1217

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov5675.c

1218

fwnode_handle_put(ep);

drivers/media/i2c/ov6211.c

583

struct fwnode_handle *fwnode = dev_fwnode(ov6211->dev), *ep;

drivers/media/i2c/ov6211.c

593

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/ov6211.c

594

if (!ep)

drivers/media/i2c/ov6211.c

597

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov6211.c

598

fwnode_handle_put(ep);

drivers/media/i2c/ov7251.c

130

struct v4l2_fwnode_endpoint ep;

drivers/media/i2c/ov7670.c

1796

struct fwnode_handle *ep;

drivers/media/i2c/ov7670.c

1806

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/ov7670.c

1807

if (!ep)

drivers/media/i2c/ov7670.c

1810

ret = v4l2_fwnode_endpoint_parse(ep, &bus_cfg);

drivers/media/i2c/ov7670.c

1811

fwnode_handle_put(ep);

drivers/media/i2c/ov772x.c

1392

struct fwnode_handle *ep;

drivers/media/i2c/ov772x.c

1395

ep = fwnode_graph_get_next_endpoint(dev_fwnode(&client->dev), NULL);

drivers/media/i2c/ov772x.c

1396

if (!ep) {

drivers/media/i2c/ov772x.c

1408

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov772x.c

1412

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov772x.c

1421

fwnode_handle_put(ep);

drivers/media/i2c/ov8856.c

2257

struct fwnode_handle *ep;

drivers/media/i2c/ov8856.c

2295

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/ov8856.c

2296

if (!ep)

drivers/media/i2c/ov8856.c

2299

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov8856.c

2300

fwnode_handle_put(ep);

drivers/media/i2c/ov9282.c

1270

struct fwnode_handle *ep;

drivers/media/i2c/ov9282.c

1304

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/ov9282.c

1305

if (!ep)

drivers/media/i2c/ov9282.c

1308

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov9282.c

1309

fwnode_handle_put(ep);

drivers/media/i2c/ov9734.c

828

struct fwnode_handle *ep;

drivers/media/i2c/ov9734.c

839

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/ov9734.c

840

if (!ep)

drivers/media/i2c/ov9734.c

843

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/ov9734.c

844

fwnode_handle_put(ep);

drivers/media/i2c/s5c73m3/s5c73m3-core.c

1549

struct v4l2_fwnode_endpoint ep = { .bus_type = 0 };

drivers/media/i2c/s5c73m3/s5c73m3-core.c

1581

ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(node_ep), &ep);

drivers/media/i2c/s5c73m3/s5c73m3-core.c

1586

if (ep.bus_type != V4L2_MBUS_CSI2_DPHY) {

drivers/media/i2c/s5c73m3/s5c73m3-core.c

1594

if (ep.bus.mipi_csi2.num_data_lanes != S5C73M3_MIPI_DATA_LANES)

drivers/media/i2c/s5k3m5.c

1132

struct fwnode_handle *fwnode = dev_fwnode(s5k3m5->dev), *ep;

drivers/media/i2c/s5k3m5.c

1147

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/s5k3m5.c

1148

if (!ep)

drivers/media/i2c/s5k3m5.c

1151

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/s5k3m5.c

1152

fwnode_handle_put(ep);

drivers/media/i2c/s5k5baf.c

1831

struct v4l2_fwnode_endpoint ep = { .bus_type = 0 };

drivers/media/i2c/s5k5baf.c

1845

ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(node_ep), &ep);

drivers/media/i2c/s5k5baf.c

1850

state->bus_type = ep.bus_type;

drivers/media/i2c/s5k5baf.c

1854

state->nlanes = ep.bus.mipi_csi2.num_data_lanes;

drivers/media/i2c/s5kjn1.c

1159

struct fwnode_handle *fwnode = dev_fwnode(s5kjn1->dev), *ep;

drivers/media/i2c/s5kjn1.c

1174

ep = fwnode_graph_get_next_endpoint(fwnode, NULL);

drivers/media/i2c/s5kjn1.c

1175

if (!ep)

drivers/media/i2c/s5kjn1.c

1178

ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);

drivers/media/i2c/s5kjn1.c

1179

fwnode_handle_put(ep);

drivers/media/i2c/st-mipid02.c

307

struct v4l2_fwnode_endpoint *ep = &bridge->rx;

drivers/media/i2c/st-mipid02.c

317

2 * ep->bus.mipi_csi2.num_data_lanes);

drivers/media/i2c/st-mipid02.c

333

struct v4l2_fwnode_endpoint *ep = &bridge->rx;

drivers/media/i2c/st-mipid02.c

334

bool *polarities = ep->bus.mipi_csi2.lane_polarities;

drivers/media/i2c/st-mipid02.c

337

if (ep->bus.mipi_csi2.clock_lane != 0) {

drivers/media/i2c/st-mipid02.c

383

struct v4l2_fwnode_endpoint *ep = &bridge->rx;

drivers/media/i2c/st-mipid02.c

384

bool are_lanes_swap = ep->bus.mipi_csi2.data_lanes[0] == 2;

drivers/media/i2c/st-mipid02.c

385

bool *polarities = ep->bus.mipi_csi2.lane_polarities;

drivers/media/i2c/st-mipid02.c

386

int nb = ep->bus.mipi_csi2.num_data_lanes;

drivers/media/i2c/st-mipid02.c

411

struct v4l2_fwnode_endpoint *ep = &bridge->tx;

drivers/media/i2c/st-mipid02.c

414

bridge->r.pix_width_ctrl = ep->bus.parallel.bus_width;

drivers/media/i2c/st-mipid02.c

415

bridge->r.pix_width_ctrl_emb = ep->bus.parallel.bus_width;

drivers/media/i2c/st-mipid02.c

416

if (ep->bus.parallel.flags & V4L2_MBUS_HSYNC_ACTIVE_HIGH)

drivers/media/i2c/st-mipid02.c

418

if (ep->bus.parallel.flags & V4L2_MBUS_VSYNC_ACTIVE_HIGH)

drivers/media/i2c/st-mipid02.c

420

if (ep->bus.parallel.flags & V4L2_MBUS_PCLK_SAMPLE_RISING)

drivers/media/i2c/st-mipid02.c

709

struct v4l2_fwnode_endpoint ep = { .bus_type = V4L2_MBUS_CSI2_DPHY };

drivers/media/i2c/st-mipid02.c

724

ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep_node), &ep);

drivers/media/i2c/st-mipid02.c

732

if (ep.bus.mipi_csi2.num_data_lanes > 2) {

drivers/media/i2c/st-mipid02.c

734

ep.bus.mipi_csi2.num_data_lanes);

drivers/media/i2c/st-mipid02.c

740

bridge->rx = ep;

drivers/media/i2c/st-mipid02.c

771

struct v4l2_fwnode_endpoint ep = { .bus_type = V4L2_MBUS_PARALLEL };

drivers/media/i2c/st-mipid02.c

785

ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep_node), &ep);

drivers/media/i2c/st-mipid02.c

792

bridge->tx = ep;

drivers/media/i2c/tc358743.c

2011

struct device_node *ep;

drivers/media/i2c/tc358743.c

2021

ep = of_graph_get_endpoint_by_regs(dev->of_node, 0, -1);

drivers/media/i2c/tc358743.c

2022

if (!ep) {

drivers/media/i2c/tc358743.c

2027

ret = v4l2_fwnode_endpoint_alloc_parse(of_fwnode_handle(ep), &endpoint);

drivers/media/i2c/tc358743.c

2160

of_node_put(ep);

drivers/media/i2c/tc358746.c

1323

struct fwnode_handle *ep;

drivers/media/i2c/tc358746.c

1327

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(dev), TC358746_SOURCE,

drivers/media/i2c/tc358746.c

1329

if (!ep) {

drivers/media/i2c/tc358746.c

1337

err = v4l2_fwnode_endpoint_alloc_parse(ep, vep);

drivers/media/i2c/tc358746.c

1338

fwnode_handle_put(ep);

drivers/media/i2c/tc358746.c

1464

struct fwnode_handle *ep;

drivers/media/i2c/tc358746.c

1467

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(tc358746->sd.dev),

drivers/media/i2c/tc358746.c

1469

if (!ep)

drivers/media/i2c/tc358746.c

1472

err = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/i2c/tc358746.c

1474

fwnode_handle_put(ep);

drivers/media/i2c/tc358746.c

1479

asd = v4l2_async_nf_add_fwnode_remote(&tc358746->notifier, ep,

drivers/media/i2c/tc358746.c

1481

fwnode_handle_put(ep);

drivers/media/i2c/tda1997x.c

2294

struct device_node *ep;

drivers/media/i2c/tda1997x.c

2313

ep = of_graph_get_endpoint_by_regs(np, 0, -1);

drivers/media/i2c/tda1997x.c

2314

if (!ep)

drivers/media/i2c/tda1997x.c

2317

ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &bus_cfg);

drivers/media/i2c/tda1997x.c

2318

of_node_put(ep);

drivers/media/i2c/thp7312.c

2017

struct v4l2_fwnode_endpoint ep = {

drivers/media/i2c/thp7312.c

2031

ret = v4l2_fwnode_endpoint_parse(endpoint, &ep);

drivers/media/i2c/thp7312.c

2037

ep.bus.mipi_csi2.data_lanes,

drivers/media/i2c/thp7312.c

2038

ep.bus.mipi_csi2.num_data_lanes);

drivers/media/i2c/tvp5150.c

2023

struct of_endpoint ep;

drivers/media/i2c/tvp5150.c

2025

of_graph_parse_endpoint(ep_np, &ep);

drivers/media/i2c/tvp5150.c

2026

if (ep.port > 1 || ep.id > 1) {

drivers/media/i2c/tvp5150.c

2028

ep.port, ep.id);

drivers/media/i2c/tvp5150.c

2035

if (ep.port == 0 || (ep.port == 1 && ep.id == 0)) {

drivers/media/i2c/vd55g1.c

1752

struct v4l2_fwnode_endpoint ep = { .bus_type = V4L2_MBUS_CSI2_DPHY };

drivers/media/i2c/vd55g1.c

1756

ret = v4l2_fwnode_endpoint_alloc_parse(endpoint, &ep);

drivers/media/i2c/vd55g1.c

1761

n_lanes = ep.bus.mipi_csi2.num_data_lanes;

drivers/media/i2c/vd55g1.c

1770

if (ep.bus.mipi_csi2.clock_lane != 0) {

drivers/media/i2c/vd55g1.c

1777

sensor->oif_ctrl = (ep.bus.mipi_csi2.lane_polarities[0] << 3) |

drivers/media/i2c/vd55g1.c

1778

(ep.bus.mipi_csi2.lane_polarities[1] << 6);

drivers/media/i2c/vd55g1.c

1781

if (!ep.nr_of_link_frequencies) {

drivers/media/i2c/vd55g1.c

1786

if (ep.nr_of_link_frequencies != 1) {

drivers/media/i2c/vd55g1.c

1791

sensor->link_freq = ep.link_frequencies[0];

drivers/media/i2c/vd55g1.c

1794

v4l2_fwnode_endpoint_free(&ep);

drivers/media/i2c/vd56g3.c

1147

struct v4l2_fwnode_endpoint ep = { .bus_type = V4L2_MBUS_CSI2_DPHY };

drivers/media/i2c/vd56g3.c

1154

ret = v4l2_fwnode_endpoint_alloc_parse(endpoint, &ep);

drivers/media/i2c/vd56g3.c

1159

n_lanes = ep.bus.mipi_csi2.num_data_lanes;

drivers/media/i2c/vd56g3.c

1168

if (ep.bus.mipi_csi2.clock_lane != 0) {

drivers/media/i2c/vd56g3.c

1179

phy_data_lanes[ep.bus.mipi_csi2.data_lanes[l] - 1] = l;

drivers/media/i2c/vd56g3.c

1187

(ep.bus.mipi_csi2.lane_polarities[0] << 3) |

drivers/media/i2c/vd56g3.c

1189

(ep.bus.mipi_csi2.lane_polarities[1] << 6) |

drivers/media/i2c/vd56g3.c

1191

(ep.bus.mipi_csi2.lane_polarities[2] << 9);

drivers/media/i2c/vd56g3.c

1194

if (!ep.nr_of_link_frequencies) {

drivers/media/i2c/vd56g3.c

1201

if (ep.nr_of_link_frequencies != 1 ||

drivers/media/i2c/vd56g3.c

1202

ep.link_frequencies[0] != frequency) {

drivers/media/i2c/vd56g3.c

1204

ep.link_frequencies[0]);

drivers/media/i2c/vd56g3.c

1210

v4l2_fwnode_endpoint_free(&ep);

drivers/media/i2c/vgxy61.c

1440

struct v4l2_fwnode_endpoint ep = { .bus_type = V4L2_MBUS_CSI2_DPHY };

drivers/media/i2c/vgxy61.c

1449

ret = v4l2_fwnode_endpoint_alloc_parse(handle, &ep);

drivers/media/i2c/vgxy61.c

1453

l_nb = ep.bus.mipi_csi2.num_data_lanes;

drivers/media/i2c/vgxy61.c

1460

log2phy[0] = ep.bus.mipi_csi2.clock_lane;

drivers/media/i2c/vgxy61.c

1463

log2phy[l] = ep.bus.mipi_csi2.data_lanes[l - 1];

drivers/media/i2c/vgxy61.c

1478

polarities[l] = ep.bus.mipi_csi2.lane_polarities[l];

drivers/media/i2c/vgxy61.c

1500

v4l2_fwnode_endpoint_free(&ep);

drivers/media/i2c/vgxy61.c

1505

v4l2_fwnode_endpoint_free(&ep);

drivers/media/pci/intel/ipu3/ipu3-cio2.c

1436

struct fwnode_handle *ep;

drivers/media/pci/intel/ipu3/ipu3-cio2.c

1438

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(dev), i, 0,

drivers/media/pci/intel/ipu3/ipu3-cio2.c

1440

if (!ep)

drivers/media/pci/intel/ipu3/ipu3-cio2.c

1443

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/pci/intel/ipu3/ipu3-cio2.c

1447

s_asd = v4l2_async_nf_add_fwnode_remote(&cio2->notifier, ep,

drivers/media/pci/intel/ipu3/ipu3-cio2.c

1458

fwnode_handle_put(ep);

drivers/media/pci/intel/ipu3/ipu3-cio2.c

1463

fwnode_handle_put(ep);

drivers/media/pci/intel/ipu6/ipu6-isys.c

731

struct fwnode_handle *ep;

drivers/media/pci/intel/ipu6/ipu6-isys.c

733

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(dev), i, 0,

drivers/media/pci/intel/ipu6/ipu6-isys.c

735

if (!ep)

drivers/media/pci/intel/ipu6/ipu6-isys.c

738

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/pci/intel/ipu6/ipu6-isys.c

744

s_asd = v4l2_async_nf_add_fwnode_remote(&isys->notifier, ep,

drivers/media/pci/intel/ipu6/ipu6-isys.c

758

fwnode_handle_put(ep);

drivers/media/pci/intel/ipu6/ipu6-isys.c

763

fwnode_handle_put(ep);

drivers/media/platform/amlogic/c3/isp/c3-isp-dev.c

122

struct fwnode_handle *ep;

drivers/media/platform/amlogic/c3/isp/c3-isp-dev.c

127

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(isp->dev), 0, 0,

drivers/media/platform/amlogic/c3/isp/c3-isp-dev.c

129

if (!ep)

drivers/media/platform/amlogic/c3/isp/c3-isp-dev.c

132

asc = v4l2_async_nf_add_fwnode_remote(&isp->notifier, ep,

drivers/media/platform/amlogic/c3/isp/c3-isp-dev.c

134

fwnode_handle_put(ep);

drivers/media/platform/amlogic/c3/mipi-adapter/c3-mipi-adap.c

686

struct fwnode_handle *ep;

drivers/media/platform/amlogic/c3/mipi-adapter/c3-mipi-adap.c

691

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(adap->dev), 0, 0,

drivers/media/platform/amlogic/c3/mipi-adapter/c3-mipi-adap.c

693

if (!ep)

drivers/media/platform/amlogic/c3/mipi-adapter/c3-mipi-adap.c

696

asc = v4l2_async_nf_add_fwnode_remote(&adap->notifier, ep,

drivers/media/platform/amlogic/c3/mipi-adapter/c3-mipi-adap.c

712

fwnode_handle_put(ep);

drivers/media/platform/amlogic/c3/mipi-adapter/c3-mipi-adap.c

721

fwnode_handle_put(ep);

drivers/media/platform/amlogic/c3/mipi-csi2/c3-mipi-csi2.c

665

struct fwnode_handle *ep;

drivers/media/platform/amlogic/c3/mipi-csi2/c3-mipi-csi2.c

670

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(csi->dev), 0, 0,

drivers/media/platform/amlogic/c3/mipi-csi2/c3-mipi-csi2.c

672

if (!ep)

drivers/media/platform/amlogic/c3/mipi-csi2/c3-mipi-csi2.c

675

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/amlogic/c3/mipi-csi2/c3-mipi-csi2.c

681

asc = v4l2_async_nf_add_fwnode_remote(&csi->notifier, ep,

drivers/media/platform/amlogic/c3/mipi-csi2/c3-mipi-csi2.c

697

fwnode_handle_put(ep);

drivers/media/platform/amlogic/c3/mipi-csi2/c3-mipi-csi2.c

706

fwnode_handle_put(ep);

drivers/media/platform/arm/mali-c55/mali-c55-core.c

417

struct fwnode_handle *ep;

drivers/media/platform/arm/mali-c55/mali-c55-core.c

425

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(mali_c55->dev),

drivers/media/platform/arm/mali-c55/mali-c55-core.c

427

if (!ep) {

drivers/media/platform/arm/mali-c55/mali-c55-core.c

432

asc = v4l2_async_nf_add_fwnode_remote(&mali_c55->notifier, ep,

drivers/media/platform/arm/mali-c55/mali-c55-core.c

434

fwnode_handle_put(ep);

drivers/media/platform/atmel/atmel-isi.c

1152

struct device_node *ep;

drivers/media/platform/atmel/atmel-isi.c

1155

ep = of_graph_get_endpoint_by_regs(isi->dev->of_node, 0, -1);

drivers/media/platform/atmel/atmel-isi.c

1156

if (!ep)

drivers/media/platform/atmel/atmel-isi.c

1162

of_fwnode_handle(ep),

drivers/media/platform/atmel/atmel-isi.c

1164

of_node_put(ep);

drivers/media/platform/atmel/atmel-isi.c

828

struct v4l2_fwnode_endpoint ep = { .bus_type = 0 };

drivers/media/platform/atmel/atmel-isi.c

841

err = v4l2_fwnode_endpoint_parse(of_fwnode_handle(np), &ep);

drivers/media/platform/atmel/atmel-isi.c

848

switch (ep.bus.parallel.bus_width) {

drivers/media/platform/atmel/atmel-isi.c

858

ep.bus.parallel.bus_width);

drivers/media/platform/atmel/atmel-isi.c

862

if (ep.bus.parallel.flags & V4L2_MBUS_HSYNC_ACTIVE_LOW)

drivers/media/platform/atmel/atmel-isi.c

864

if (ep.bus.parallel.flags & V4L2_MBUS_VSYNC_ACTIVE_LOW)

drivers/media/platform/atmel/atmel-isi.c

866

if (ep.bus.parallel.flags & V4L2_MBUS_PCLK_SAMPLE_FALLING)

drivers/media/platform/atmel/atmel-isi.c

869

if (ep.bus_type == V4L2_MBUS_BT656)

drivers/media/platform/broadcom/bcm2835-unicam.c

2504

struct v4l2_fwnode_endpoint ep = { };

drivers/media/platform/broadcom/bcm2835-unicam.c

2525

ret = v4l2_fwnode_endpoint_parse(ep_handle, &ep);

drivers/media/platform/broadcom/bcm2835-unicam.c

2531

unicam->bus_type = ep.bus_type;

drivers/media/platform/broadcom/bcm2835-unicam.c

2533

switch (ep.bus_type) {

drivers/media/platform/broadcom/bcm2835-unicam.c

2535

unsigned int num_data_lanes = ep.bus.mipi_csi2.num_data_lanes;

drivers/media/platform/broadcom/bcm2835-unicam.c

2554

unicam->bus_flags = ep.bus.mipi_csi2.flags;

drivers/media/platform/broadcom/bcm2835-unicam.c

2560

unicam->bus_flags = ep.bus.mipi_csi1.strobe;

drivers/media/platform/broadcom/bcm2835-unicam.c

2565

dev_err(unicam->dev, "Unsupported bus type %u\n", ep.bus_type);

drivers/media/platform/cadence/cdns-csi2rx.c

770

struct device_node *ep;

drivers/media/platform/cadence/cdns-csi2rx.c

773

ep = of_graph_get_endpoint_by_regs(csi2rx->dev->of_node, 0, 0);

drivers/media/platform/cadence/cdns-csi2rx.c

774

if (!ep)

drivers/media/platform/cadence/cdns-csi2rx.c

777

fwh = of_fwnode_handle(ep);

drivers/media/platform/cadence/cdns-csi2rx.c

781

of_node_put(ep);

drivers/media/platform/cadence/cdns-csi2rx.c

788

of_node_put(ep);

drivers/media/platform/cadence/cdns-csi2rx.c

798

of_node_put(ep);

drivers/media/platform/cadence/cdns-csi2rx.c

806

of_node_put(ep);

drivers/media/platform/cadence/cdns-csi2tx.c

499

struct device_node *ep;

drivers/media/platform/cadence/cdns-csi2tx.c

502

ep = of_graph_get_endpoint_by_regs(csi2tx->dev->of_node, 0, 0);

drivers/media/platform/cadence/cdns-csi2tx.c

503

if (!ep)

drivers/media/platform/cadence/cdns-csi2tx.c

506

ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &v4l2_ep);

drivers/media/platform/cadence/cdns-csi2tx.c

540

of_node_put(ep);

drivers/media/platform/intel/pxa_camera.c

2201

struct v4l2_fwnode_endpoint ep = { .bus_type = 0 };

drivers/media/platform/intel/pxa_camera.c

2215

err = v4l2_fwnode_endpoint_parse(of_fwnode_handle(np), &ep);

drivers/media/platform/intel/pxa_camera.c

2221

switch (ep.bus.parallel.bus_width) {

drivers/media/platform/intel/pxa_camera.c

2241

if (ep.bus.parallel.flags & V4L2_MBUS_MASTER)

drivers/media/platform/intel/pxa_camera.c

2243

if (ep.bus.parallel.flags & V4L2_MBUS_HSYNC_ACTIVE_HIGH)

drivers/media/platform/intel/pxa_camera.c

2245

if (ep.bus.parallel.flags & V4L2_MBUS_VSYNC_ACTIVE_HIGH)

drivers/media/platform/intel/pxa_camera.c

2247

if (ep.bus.parallel.flags & V4L2_MBUS_PCLK_SAMPLE_RISING)

drivers/media/platform/intel/pxa_camera.c

2249

if (ep.bus.parallel.flags & V4L2_MBUS_PCLK_SAMPLE_FALLING)

drivers/media/platform/marvell/mmp-driver.c

182

struct fwnode_handle *ep;

drivers/media/platform/marvell/mmp-driver.c

245

ep = fwnode_graph_get_next_endpoint(of_fwnode_handle(pdev->dev.of_node),

drivers/media/platform/marvell/mmp-driver.c

247

if (!ep) {

drivers/media/platform/marvell/mmp-driver.c

254

asd = v4l2_async_nf_add_fwnode_remote(&mcam->notifier, ep,

drivers/media/platform/marvell/mmp-driver.c

256

fwnode_handle_put(ep);

drivers/media/platform/nxp/imx-mipi-csis.c

1358

struct fwnode_handle *ep __free(fwnode_handle) =

drivers/media/platform/nxp/imx-mipi-csis.c

1361

if (!ep)

drivers/media/platform/nxp/imx-mipi-csis.c

1364

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/nxp/imx-mipi-csis.c

1382

asd = v4l2_async_nf_add_fwnode_remote(&csis->notifier, ep,

drivers/media/platform/nxp/imx7-media-csi.c

2080

struct fwnode_handle *ep;

drivers/media/platform/nxp/imx7-media-csi.c

2085

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(csi->dev), 0, 0,

drivers/media/platform/nxp/imx7-media-csi.c

2087

if (!ep) {

drivers/media/platform/nxp/imx7-media-csi.c

2093

asd = v4l2_async_nf_add_fwnode_remote(&csi->notifier, ep,

drivers/media/platform/nxp/imx7-media-csi.c

2096

fwnode_handle_put(ep);

drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c

184

struct fwnode_handle *ep;

drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c

186

ep = fwnode_graph_get_endpoint_by_id(node, i, 0,

drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c

189

if (!ep)

drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c

192

masd = v4l2_async_nf_add_fwnode_remote(&isi->notifier, ep,

drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c

194

fwnode_handle_put(ep);

drivers/media/platform/nxp/imx8mq-mipi-csi2.c

726

struct fwnode_handle *ep __free(fwnode_handle) =

drivers/media/platform/nxp/imx8mq-mipi-csi2.c

729

if (!ep)

drivers/media/platform/nxp/imx8mq-mipi-csi2.c

732

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/nxp/imx8mq-mipi-csi2.c

750

asd = v4l2_async_nf_add_fwnode_remote(&state->notifier, ep,

drivers/media/platform/qcom/camss/camss.c

4401

struct fwnode_handle *ep,

drivers/media/platform/qcom/camss/camss.c

4410

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/qcom/camss/camss.c

4453

struct fwnode_handle *fwnode = dev_fwnode(dev), *ep;

drivers/media/platform/qcom/camss/camss.c

4456

fwnode_graph_for_each_endpoint(fwnode, ep) {

drivers/media/platform/qcom/camss/camss.c

4459

csd = v4l2_async_nf_add_fwnode_remote(&camss->notifier, ep,

drivers/media/platform/qcom/camss/camss.c

4466

ret = camss_parse_endpoint_node(dev, ep, csd);

drivers/media/platform/qcom/camss/camss.c

4474

fwnode_handle_put(ep);

drivers/media/platform/raspberrypi/rp1-cfe/cfe.c

2215

struct v4l2_fwnode_endpoint ep = { .bus_type = V4L2_MBUS_CSI2_DPHY };

drivers/media/platform/raspberrypi/rp1-cfe/cfe.c

2228

ret = v4l2_fwnode_endpoint_parse(local_ep_fwnode, &ep);

drivers/media/platform/raspberrypi/rp1-cfe/cfe.c

2234

for (unsigned int lane = 0; lane < ep.bus.mipi_csi2.num_data_lanes;

drivers/media/platform/raspberrypi/rp1-cfe/cfe.c

2236

if (ep.bus.mipi_csi2.data_lanes[lane] != lane + 1) {

drivers/media/platform/raspberrypi/rp1-cfe/cfe.c

2243

cfe->csi2.dphy.max_lanes = ep.bus.mipi_csi2.num_data_lanes;

drivers/media/platform/raspberrypi/rp1-cfe/cfe.c

2244

cfe->csi2.bus_flags = ep.bus.mipi_csi2.flags;

drivers/media/platform/renesas/rcar-csi2.c

2092

struct fwnode_handle *ep;

drivers/media/platform/renesas/rcar-csi2.c

2098

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(priv->dev), 0, 0, 0);

drivers/media/platform/renesas/rcar-csi2.c

2099

if (!ep) {

drivers/media/platform/renesas/rcar-csi2.c

2104

ret = v4l2_fwnode_endpoint_parse(ep, &v4l2_ep);

drivers/media/platform/renesas/rcar-csi2.c

2107

fwnode_handle_put(ep);

drivers/media/platform/renesas/rcar-csi2.c

2113

fwnode_handle_put(ep);

drivers/media/platform/renesas/rcar-csi2.c

2117

fwnode = fwnode_graph_get_remote_endpoint(ep);

drivers/media/platform/renesas/rcar-csi2.c

2118

fwnode_handle_put(ep);

drivers/media/platform/renesas/rcar-isp/csisp.c

417

struct fwnode_handle *ep;

drivers/media/platform/renesas/rcar-isp/csisp.c

422

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(isp->dev),

drivers/media/platform/renesas/rcar-isp/csisp.c

424

if (ep)

drivers/media/platform/renesas/rcar-isp/csisp.c

428

if (!ep) {

drivers/media/platform/renesas/rcar-isp/csisp.c

436

fwnode = fwnode_graph_get_remote_endpoint(ep);

drivers/media/platform/renesas/rcar-isp/csisp.c

437

fwnode_handle_put(ep);

drivers/media/platform/renesas/rcar-vin/rcar-core.c

324

struct fwnode_handle *ep, *fwnode;

drivers/media/platform/renesas/rcar-vin/rcar-core.c

331

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(vin->dev), port, id, 0);

drivers/media/platform/renesas/rcar-vin/rcar-core.c

332

if (!ep)

drivers/media/platform/renesas/rcar-vin/rcar-core.c

335

fwnode = fwnode_graph_get_remote_endpoint(ep);

drivers/media/platform/renesas/rcar-vin/rcar-core.c

336

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/renesas/rcar-vin/rcar-core.c

337

fwnode_handle_put(ep);

drivers/media/platform/renesas/rcar-vin/rcar-core.c

364

struct fwnode_handle *ep __free(fwnode_handle) = NULL;

drivers/media/platform/renesas/rcar-vin/rcar-core.c

370

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(vin->dev), 0, 0, 0);

drivers/media/platform/renesas/rcar-vin/rcar-core.c

371

if (!ep)

drivers/media/platform/renesas/rcar-vin/rcar-core.c

374

if (v4l2_fwnode_endpoint_parse(ep, &vep)) {

drivers/media/platform/renesas/rcar-vin/rcar-core.c

375

vin_err(vin, "Failed to parse %pOF\n", to_of_node(ep));

drivers/media/platform/renesas/rcar-vin/rcar-core.c

393

fwnode = fwnode_graph_get_remote_endpoint(ep);

drivers/media/platform/renesas/rcar_drif.c

1000

return v4l2_subdev_call(sdr->ep.subdev, tuner, s_frequency, f);

drivers/media/platform/renesas/rcar_drif.c

1008

return v4l2_subdev_call(sdr->ep.subdev, tuner, g_tuner, vt);

drivers/media/platform/renesas/rcar_drif.c

1016

return v4l2_subdev_call(sdr->ep.subdev, tuner, s_tuner, vt);

drivers/media/platform/renesas/rcar_drif.c

1104

sdr->ep.subdev = subdev;

drivers/media/platform/renesas/rcar_drif.c

1118

if (sdr->ep.subdev != subdev) {

drivers/media/platform/renesas/rcar_drif.c

1126

sdr->ep.subdev = NULL;

drivers/media/platform/renesas/rcar_drif.c

1157

sdr->ep.subdev->ctrl_handler, NULL, true);

drivers/media/platform/renesas/rcar_drif.c

1205

struct fwnode_handle *fwnode, *ep;

drivers/media/platform/renesas/rcar_drif.c

1210

ep = fwnode_graph_get_next_endpoint(of_fwnode_handle(sdr->dev->of_node),

drivers/media/platform/renesas/rcar_drif.c

1212

if (!ep)

drivers/media/platform/renesas/rcar_drif.c

1216

rcar_drif_get_ep_properties(sdr, ep);

drivers/media/platform/renesas/rcar_drif.c

1218

fwnode = fwnode_graph_get_remote_port_parent(ep);

drivers/media/platform/renesas/rcar_drif.c

1219

fwnode_handle_put(ep);

drivers/media/platform/renesas/rcar_drif.c

222

struct rcar_drif_graph_ep ep; /* Endpoint V4L2 async data */

drivers/media/platform/renesas/rcar_drif.c

984

return v4l2_subdev_call(sdr->ep.subdev, tuner, enum_freq_bands, band);

drivers/media/platform/renesas/rcar_drif.c

992

return v4l2_subdev_call(sdr->ep.subdev, tuner, g_frequency, f);

drivers/media/platform/renesas/renesas-ceu.c

1521

struct device_node *ep;

drivers/media/platform/renesas/renesas-ceu.c

1547

ep = of_graph_get_endpoint_by_regs(of, 0, i);

drivers/media/platform/renesas/renesas-ceu.c

1548

if (!ep) {

drivers/media/platform/renesas/renesas-ceu.c

1555

ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &fw_ep);

drivers/media/platform/renesas/renesas-ceu.c

1564

of_fwnode_handle(ep),

drivers/media/platform/renesas/renesas-ceu.c

1573

of_node_put(ep);

drivers/media/platform/renesas/renesas-ceu.c

1580

of_node_put(ep);

drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c

140

struct fwnode_handle *ep, *fwnode;

drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c

144

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(cru->dev), 1, 0, 0);

drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c

145

if (!ep)

drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c

148

fwnode = fwnode_graph_get_remote_endpoint(ep);

drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c

149

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c

150

fwnode_handle_put(ep);

drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c

822

struct fwnode_handle *ep;

drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c

825

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(csi2->dev), 0, 0, 0);

drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c

826

if (!ep) {

drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c

831

ret = v4l2_fwnode_endpoint_parse(ep, &v4l2_ep);

drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c

834

fwnode_handle_put(ep);

drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c

840

fwnode_handle_put(ep);

drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c

844

fwnode = fwnode_graph_get_remote_endpoint(ep);

drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c

845

fwnode_handle_put(ep);

drivers/media/platform/rockchip/rkcif/rkcif-interface.c

314

struct fwnode_handle *ep;

drivers/media/platform/rockchip/rkcif/rkcif-interface.c

318

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(dev), interface->index,

drivers/media/platform/rockchip/rkcif/rkcif-interface.c

320

if (!ep)

drivers/media/platform/rockchip/rkcif/rkcif-interface.c

324

ret = v4l2_fwnode_endpoint_parse(ep, vep);

drivers/media/platform/rockchip/rkcif/rkcif-interface.c

336

fwnode_property_read_u32(ep, "rockchip,dvp-clk-delay",

drivers/media/platform/rockchip/rkcif/rkcif-interface.c

341

remote = v4l2_async_nf_add_fwnode_remote(ntf, ep, struct rkcif_remote);

drivers/media/platform/rockchip/rkcif/rkcif-interface.c

353

fwnode_handle_put(ep);

drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c

190

struct fwnode_handle *ep;

drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c

198

fwnode_graph_for_each_endpoint(fwnode, ep) {

drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c

206

port = fwnode_get_parent(ep);

drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c

237

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c

240

ep);

drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c

255

source = fwnode_graph_get_remote_endpoint(ep);

drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c

259

ep);

drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c

289

fwnode_handle_put(ep);

drivers/media/platform/samsung/exynos4-is/fimc-is.c

167

struct device_node *ep, *port;

drivers/media/platform/samsung/exynos4-is/fimc-is.c

178

ep = of_graph_get_endpoint_by_regs(node, 0, -1);

drivers/media/platform/samsung/exynos4-is/fimc-is.c

179

if (!ep)

drivers/media/platform/samsung/exynos4-is/fimc-is.c

182

port = of_graph_get_remote_port(ep);

drivers/media/platform/samsung/exynos4-is/fimc-is.c

183

of_node_put(ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

193

static int __fimc_pipeline_enable(struct exynos_media_pipeline *ep,

drivers/media/platform/samsung/exynos4-is/media-dev.c

196

struct fimc_pipeline *p = to_fimc_pipeline(ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

225

static int __fimc_pipeline_open(struct exynos_media_pipeline *ep,

drivers/media/platform/samsung/exynos4-is/media-dev.c

229

struct fimc_pipeline *p = to_fimc_pipeline(ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

248

return __fimc_pipeline_enable(ep, fmd);

drivers/media/platform/samsung/exynos4-is/media-dev.c

257

static int __fimc_pipeline_close(struct exynos_media_pipeline *ep)

drivers/media/platform/samsung/exynos4-is/media-dev.c

259

struct fimc_pipeline *p = to_fimc_pipeline(ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

285

static int __fimc_pipeline_s_stream(struct exynos_media_pipeline *ep, bool on)

drivers/media/platform/samsung/exynos4-is/media-dev.c

291

struct fimc_pipeline *p = to_fimc_pipeline(ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

339

ret = __fimc_pipeline_enable(ep, fmd);

drivers/media/platform/samsung/exynos4-is/media-dev.c

382

p->ep.ops = &fimc_pipeline_ops;

drivers/media/platform/samsung/exynos4-is/media-dev.c

383

return &p->ep;

drivers/media/platform/samsung/exynos4-is/media-dev.c

398

struct device_node *ep)

drivers/media/platform/samsung/exynos4-is/media-dev.c

407

ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &endpoint);

drivers/media/platform/samsung/exynos4-is/media-dev.c

409

of_node_put(ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

414

of_node_put(ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

420

rem = of_graph_get_remote_port_parent(ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

423

ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

424

of_node_put(ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

462

of_node_put(ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

467

of_fwnode_handle(ep),

drivers/media/platform/samsung/exynos4-is/media-dev.c

470

of_node_put(ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

487

for_each_child_of_node_scoped(port, ep) {

drivers/media/platform/samsung/exynos4-is/media-dev.c

488

ret = fimc_md_parse_one_endpoint(fmd, ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

575

struct exynos_media_pipeline *ep;

drivers/media/platform/samsung/exynos4-is/media-dev.c

585

ep = fimc_md_pipeline_create(fmd);

drivers/media/platform/samsung/exynos4-is/media-dev.c

586

if (!ep)

drivers/media/platform/samsung/exynos4-is/media-dev.c

589

v4l2_set_subdev_hostdata(sd, ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

603

struct exynos_media_pipeline *ep;

drivers/media/platform/samsung/exynos4-is/media-dev.c

612

ep = fimc_md_pipeline_create(fmd);

drivers/media/platform/samsung/exynos4-is/media-dev.c

613

if (!ep)

drivers/media/platform/samsung/exynos4-is/media-dev.c

616

v4l2_set_subdev_hostdata(sd, ep);

drivers/media/platform/samsung/exynos4-is/media-dev.c

659

struct exynos_media_pipeline *ep;

drivers/media/platform/samsung/exynos4-is/media-dev.c

663

ep = fimc_md_pipeline_create(fmd);

drivers/media/platform/samsung/exynos4-is/media-dev.c

664

if (!ep)

drivers/media/platform/samsung/exynos4-is/media-dev.c

667

v4l2_set_subdev_hostdata(sd, ep);

drivers/media/platform/samsung/exynos4-is/media-dev.h

190

struct exynos_media_pipeline *ep,

drivers/media/platform/samsung/exynos4-is/media-dev.h

193

struct fimc_pipeline *p = to_fimc_pipeline(ep);

drivers/media/platform/samsung/exynos4-is/media-dev.h

55

struct exynos_media_pipeline ep;

drivers/media/platform/samsung/exynos4-is/media-dev.h

61

#define to_fimc_pipeline(_ep) container_of(_ep, struct fimc_pipeline, ep)

drivers/media/platform/st/stm32/stm32-csi.c

926

struct fwnode_handle *ep;

drivers/media/platform/st/stm32/stm32-csi.c

930

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(csidev->dev), 0, 0,

drivers/media/platform/st/stm32/stm32-csi.c

932

if (!ep) {

drivers/media/platform/st/stm32/stm32-csi.c

937

ret = v4l2_fwnode_endpoint_parse(ep, &v4l2_ep);

drivers/media/platform/st/stm32/stm32-csi.c

956

asd = v4l2_async_nf_add_fwnode_remote(&csidev->notifier, ep,

drivers/media/platform/st/stm32/stm32-csi.c

976

fwnode_handle_put(ep);

drivers/media/platform/st/stm32/stm32-dcmi.c

1849

struct device_node *ep;

drivers/media/platform/st/stm32/stm32-dcmi.c

1852

ep = of_graph_get_endpoint_by_regs(dcmi->dev->of_node, 0, -1);

drivers/media/platform/st/stm32/stm32-dcmi.c

1853

if (!ep) {

drivers/media/platform/st/stm32/stm32-dcmi.c

1861

of_fwnode_handle(ep),

drivers/media/platform/st/stm32/stm32-dcmi.c

1864

of_node_put(ep);

drivers/media/platform/st/stm32/stm32-dcmi.c

1886

struct v4l2_fwnode_endpoint ep = { .bus_type = 0 };

drivers/media/platform/st/stm32/stm32-dcmi.c

1910

ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(np), &ep);

drivers/media/platform/st/stm32/stm32-dcmi.c

1917

if (ep.bus_type == V4L2_MBUS_CSI2_DPHY) {

drivers/media/platform/st/stm32/stm32-dcmi.c

1922

if (ep.bus_type == V4L2_MBUS_BT656 &&

drivers/media/platform/st/stm32/stm32-dcmi.c

1923

ep.bus.parallel.bus_width != 8) {

drivers/media/platform/st/stm32/stm32-dcmi.c

1925

ep.bus.parallel.bus_width);

drivers/media/platform/st/stm32/stm32-dcmi.c

1929

dcmi->bus.flags = ep.bus.parallel.flags;

drivers/media/platform/st/stm32/stm32-dcmi.c

1930

dcmi->bus.bus_width = ep.bus.parallel.bus_width;

drivers/media/platform/st/stm32/stm32-dcmi.c

1931

dcmi->bus.data_shift = ep.bus.parallel.data_shift;

drivers/media/platform/st/stm32/stm32-dcmi.c

1932

dcmi->bus_type = ep.bus_type;

drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c

307

struct fwnode_handle *ep;

drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c

323

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(dcmipp->dev), 0, 0,

drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c

325

if (!ep) {

drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c

338

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c

343

fwnode_handle_put(ep);

drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c

432

struct fwnode_handle *ep;

drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c

435

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(dcmipp->dev), 0, 0,

drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c

437

if (!ep) {

drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c

444

asd = v4l2_async_nf_add_fwnode_remote(&dcmipp->notifier, ep,

drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c

447

fwnode_handle_put(ep);

drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c

132

struct fwnode_handle *ep;

drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c

137

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(csi->dev), 0, 0,

drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c

139

if (!ep)

drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c

142

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c

148

asd = v4l2_async_nf_add_fwnode_remote(&csi->notifier, ep,

drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c

158

fwnode_handle_put(ep);

drivers/media/platform/synopsys/dw-mipi-csi2rx.c

506

struct fwnode_handle *ep __free(fwnode_handle) =

drivers/media/platform/synopsys/dw-mipi-csi2rx.c

508

if (!ep)

drivers/media/platform/synopsys/dw-mipi-csi2rx.c

512

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/synopsys/dw-mipi-csi2rx.c

527

asd = v4l2_async_nf_add_fwnode_remote(ntf, ep,

drivers/media/platform/ti/omap3isp/isp.c

2121

struct fwnode_handle *ep;

drivers/media/platform/ti/omap3isp/isp.c

2125

ep = fwnode_graph_get_endpoint_by_id(

drivers/media/platform/ti/omap3isp/isp.c

2129

if (ep) {

drivers/media/platform/ti/omap3isp/isp.c

2137

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/ti/omap3isp/isp.c

2141

ep, struct

drivers/media/platform/ti/omap3isp/isp.c

2147

fwnode_handle_put(ep);

drivers/media/platform/ti/omap3isp/isp.c

2156

ep = fwnode_graph_get_endpoint_by_id(

drivers/media/platform/ti/omap3isp/isp.c

2160

if (!ep)

drivers/media/platform/ti/omap3isp/isp.c

2164

to_of_node(ep));

drivers/media/platform/ti/omap3isp/isp.c

2166

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/ti/omap3isp/isp.c

2170

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/ti/omap3isp/isp.c

2175

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/ti/omap3isp/isp.c

2181

ep,

drivers/media/platform/ti/omap3isp/isp.c

2205

fwnode_handle_put(ep);

drivers/media/platform/ti/vpe/vip.c

3322

struct fwnode_handle *ep)

drivers/media/platform/ti/vpe/vip.c

3333

subdev = fwnode_graph_get_remote_port_parent(ep);

drivers/media/platform/ti/vpe/vip.c

3339

ret = v4l2_fwnode_endpoint_parse(ep, vep);

drivers/media/platform/ti/vpe/vip.c

3370

struct device_node *ep = NULL;

drivers/media/platform/ti/vpe/vip.c

3374

ep = of_graph_get_endpoint_by_regs(parent, p, 0);

drivers/media/platform/ti/vpe/vip.c

3375

if (!ep)

drivers/media/platform/ti/vpe/vip.c

3379

of_node_put(ep);

drivers/media/platform/ti/vpe/vip.c

3392

struct fwnode_handle *ep = NULL;

drivers/media/platform/ti/vpe/vip.c

3414

ep = fwnode_graph_get_next_endpoint_by_regs(of_fwnode_handle(parent),

drivers/media/platform/ti/vpe/vip.c

3416

if (!ep)

drivers/media/platform/ti/vpe/vip.c

3449

vip_register_subdev_notify(port, ep);

drivers/media/platform/ti/vpe/vip.c

3450

fwnode_handle_put(ep);

drivers/media/platform/video-mux.c

341

struct fwnode_handle *ep, *remote_ep;

drivers/media/platform/video-mux.c

343

ep = fwnode_graph_get_endpoint_by_id(

drivers/media/platform/video-mux.c

346

if (!ep)

drivers/media/platform/video-mux.c

350

remote_ep = fwnode_graph_get_remote_endpoint(ep);

drivers/media/platform/video-mux.c

352

fwnode_handle_put(ep);

drivers/media/platform/video-mux.c

357

asd = v4l2_async_nf_add_fwnode_remote(&vmux->notifier, ep,

drivers/media/platform/video-mux.c

360

fwnode_handle_put(ep);

drivers/media/platform/video-mux.c

393

struct device_node *ep;

drivers/media/platform/video-mux.c

415

for_each_endpoint_of_node(np, ep) {

drivers/media/platform/video-mux.c

418

of_graph_parse_endpoint(ep, &endpoint);

drivers/media/platform/xilinx/xilinx-csi2rxss.c

804

struct fwnode_handle *ep;

drivers/media/platform/xilinx/xilinx-csi2rxss.c

861

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(dev),

drivers/media/platform/xilinx/xilinx-csi2rxss.c

864

if (!ep) {

drivers/media/platform/xilinx/xilinx-csi2rxss.c

869

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/media/platform/xilinx/xilinx-csi2rxss.c

870

fwnode_handle_put(ep);

drivers/media/platform/xilinx/xilinx-csi2rxss.c

881

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(dev),

drivers/media/platform/xilinx/xilinx-csi2rxss.c

884

if (!ep) {

drivers/media/platform/xilinx/xilinx-csi2rxss.c

889

fwnode_handle_put(ep);

drivers/media/platform/xilinx/xilinx-vipp.c

102

ep);

drivers/media/platform/xilinx/xilinx-vipp.c

175

fwnode_handle_put(ep);

drivers/media/platform/xilinx/xilinx-vipp.c

202

struct device_node *ep;

drivers/media/platform/xilinx/xilinx-vipp.c

208

for_each_endpoint_of_node(node, ep) {

drivers/media/platform/xilinx/xilinx-vipp.c

209

dev_dbg(xdev->dev, "processing endpoint %pOF\n", ep);

drivers/media/platform/xilinx/xilinx-vipp.c

211

ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link);

drivers/media/platform/xilinx/xilinx-vipp.c

214

ep);

drivers/media/platform/xilinx/xilinx-vipp.c

281

of_node_put(ep);

drivers/media/platform/xilinx/xilinx-vipp.c

336

struct fwnode_handle *ep = NULL;

drivers/media/platform/xilinx/xilinx-vipp.c

344

ep = fwnode_graph_get_next_endpoint(fwnode, ep);

drivers/media/platform/xilinx/xilinx-vipp.c

345

if (ep == NULL)

drivers/media/platform/xilinx/xilinx-vipp.c

348

dev_dbg(xdev->dev, "handling endpoint %p\n", ep);

drivers/media/platform/xilinx/xilinx-vipp.c

350

remote = fwnode_graph_get_remote_port_parent(ep);

drivers/media/platform/xilinx/xilinx-vipp.c

356

fwnode_handle_put(ep);

drivers/media/platform/xilinx/xilinx-vipp.c

378

fwnode_handle_put(ep);

drivers/media/platform/xilinx/xilinx-vipp.c

85

struct fwnode_handle *ep = NULL;

drivers/media/platform/xilinx/xilinx-vipp.c

92

ep = fwnode_graph_get_next_endpoint(entity->asd.match.fwnode,

drivers/media/platform/xilinx/xilinx-vipp.c

93

ep);

drivers/media/platform/xilinx/xilinx-vipp.c

94

if (ep == NULL)

drivers/media/platform/xilinx/xilinx-vipp.c

97

dev_dbg(xdev->dev, "processing endpoint %p\n", ep);

drivers/media/platform/xilinx/xilinx-vipp.c

99

ret = v4l2_fwnode_parse_link(ep, &link);

drivers/media/rc/igorplugusb.c

144

struct usb_endpoint_descriptor *ep;

drivers/media/rc/igorplugusb.c

157

ep = &idesc->endpoint[0].desc;

drivers/media/rc/igorplugusb.c

158

if (!usb_endpoint_dir_in(ep) || !usb_endpoint_xfer_control(ep)) {

drivers/media/rc/imon.c

2137

struct usb_endpoint_descriptor *ep;

drivers/media/rc/imon.c

2153

ep = &iface_desc->endpoint[i].desc;

drivers/media/rc/imon.c

2154

ep_dir = ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK;

drivers/media/rc/imon.c

2155

ep_type = usb_endpoint_type(ep);

drivers/media/rc/imon.c

2160

rx_endpoint = ep;

drivers/media/rc/imon.c

2166

tx_endpoint = ep;

drivers/media/rc/imon_raw.c

119

struct usb_endpoint_descriptor *ep = &idesc->endpoint[i].desc;

drivers/media/rc/imon_raw.c

121

if (usb_endpoint_is_int_in(ep)) {

drivers/media/rc/imon_raw.c

122

ir_ep = ep;

drivers/media/rc/ir_toy.c

398

struct usb_endpoint_descriptor *ep = NULL;

drivers/media/rc/ir_toy.c

405

ep = &idesc->endpoint[i].desc;

drivers/media/rc/ir_toy.c

407

if (!ep_in && usb_endpoint_is_bulk_in(ep) &&

drivers/media/rc/ir_toy.c

408

usb_endpoint_maxp(ep) == MAX_PACKET)

drivers/media/rc/ir_toy.c

409

ep_in = ep;

drivers/media/rc/ir_toy.c

411

if (!ep_out && usb_endpoint_is_bulk_out(ep) &&

drivers/media/rc/ir_toy.c

412

usb_endpoint_maxp(ep) == MAX_PACKET)

drivers/media/rc/ir_toy.c

413

ep_out = ep;

drivers/media/rc/mceusb.c

1656

struct usb_endpoint_descriptor *ep = NULL;

drivers/media/rc/mceusb.c

1683

ep = &idesc->endpoint[i].desc;

drivers/media/rc/mceusb.c

1686

if (usb_endpoint_is_bulk_in(ep)) {

drivers/media/rc/mceusb.c

1687

ep_in = ep;

drivers/media/rc/mceusb.c

1689

} else if (usb_endpoint_is_int_in(ep)) {

drivers/media/rc/mceusb.c

1690

ep_in = ep;

drivers/media/rc/mceusb.c

1697

if (usb_endpoint_is_bulk_out(ep)) {

drivers/media/rc/mceusb.c

1698

ep_out = ep;

drivers/media/rc/mceusb.c

1700

} else if (usb_endpoint_is_int_out(ep)) {

drivers/media/rc/mceusb.c

1701

ep_out = ep;

drivers/media/rc/redrat3.c

1000

if (ep->bEndpointAddress == RR3_NARROW_IN_EP_ADDR)

drivers/media/rc/redrat3.c

1001

ep_narrow = ep;

drivers/media/rc/redrat3.c

1002

if (ep->bEndpointAddress == RR3_WIDE_IN_EP_ADDR)

drivers/media/rc/redrat3.c

1003

ep_wide = ep;

drivers/media/rc/redrat3.c

1011

ep->bEndpointAddress);

drivers/media/rc/redrat3.c

1012

ep_out = ep;

drivers/media/rc/redrat3.c

978

struct usb_endpoint_descriptor *ep;

drivers/media/rc/redrat3.c

990

ep = &uhi->endpoint[i].desc;

drivers/media/rc/redrat3.c

991

addr = ep->bEndpointAddress;

drivers/media/rc/redrat3.c

992

attrs = ep->bmAttributes;

drivers/media/rc/redrat3.c

998

ep->bEndpointAddress);

drivers/media/usb/dvb-usb-v2/lmedm04.c

375

struct usb_host_endpoint *ep;

drivers/media/usb/dvb-usb-v2/lmedm04.c

393

ep = usb_pipe_endpoint(d->udev, lme_int->lme_urb->pipe);

drivers/media/usb/dvb-usb-v2/lmedm04.c

394

if (!ep) {

drivers/media/usb/dvb-usb-v2/lmedm04.c

399

if (usb_endpoint_type(&ep->desc) == USB_ENDPOINT_XFER_BULK)

drivers/media/usb/dvb-usb/cxusb.c

456

int ep = d->props.generic_bulk_ctrl_endpoint;

drivers/media/usb/dvb-usb/cxusb.c

468

usb_rcvbulkpipe(d->udev, ep),

drivers/media/usb/dvb-usb/dib0700_devices.c

4017

#define DIB0700_DEFAULT_STREAMING_CONFIG(ep) \

drivers/media/usb/dvb-usb/dib0700_devices.c

4022

.endpoint = ep, \

drivers/media/usb/dvb-usb/m920x.c

351

int ep = adap->props.fe[0].stream.endpoint;

drivers/media/usb/dvb-usb/m920x.c

358

if ((ret = m920x_set_filter(adap->dev, ep, 1, enabled)) != 0)

drivers/media/usb/dvb-usb/m920x.c

362

if ((ret = m920x_set_filter(adap->dev, ep, i + 2, 0)) != 0)

drivers/media/usb/dvb-usb/m920x.c

371

if ((ret = m920x_set_filter(adap->dev, ep, filter + 2, m->filters[adap->id][i])) != 0)

drivers/media/usb/em28xx/em28xx-audio.c

661

struct usb_endpoint_descriptor *e, *ep = NULL;

drivers/media/usb/em28xx/em28xx-audio.c

685

ep = e;

drivers/media/usb/em28xx/em28xx-audio.c

690

if (!ep) {

drivers/media/usb/em28xx/em28xx-audio.c

695

ep_size = em28xx_audio_ep_packet_size(udev, ep);

drivers/media/usb/em28xx/em28xx-audio.c

696

interval = 1 << (ep->bInterval - 1);

drivers/media/usb/em28xx/em28xx-cards.c

3763

int alt, int ep,

drivers/media/usb/em28xx/em28xx-cards.c

3796

e = &intf->altsetting[alt].endpoint[ep].desc;

drivers/media/usb/em28xx/em28xx-cards.c

3926

int ep;

drivers/media/usb/em28xx/em28xx-cards.c

3928

for (ep = 0;

drivers/media/usb/em28xx/em28xx-cards.c

3929

ep < intf->altsetting[i].desc.bNumEndpoints;

drivers/media/usb/em28xx/em28xx-cards.c

3930

ep++)

drivers/media/usb/em28xx/em28xx-cards.c

3932

i, ep,

drivers/media/usb/go7007/go7007-usb.c

1047

struct usb_host_endpoint *ep;

drivers/media/usb/go7007/go7007-usb.c

1135

ep = usb->usbdev->ep_in[4];

drivers/media/usb/go7007/go7007-usb.c

1136

if (!ep)

drivers/media/usb/go7007/go7007-usb.c

1148

if (usb_endpoint_type(&ep->desc) == USB_ENDPOINT_XFER_BULK)

drivers/media/usb/gspca/gspca.c

155

struct usb_endpoint_descriptor *ep)

drivers/media/usb/gspca/gspca.c

164

buffer_len = le16_to_cpu(ep->wMaxPacketSize);

drivers/media/usb/gspca/gspca.c

165

interval = ep->bInterval;

drivers/media/usb/gspca/gspca.c

167

ep->bEndpointAddress, buffer_len, interval);

drivers/media/usb/gspca/gspca.c

184

usb_rcvintpipe(dev, ep->bEndpointAddress),

drivers/media/usb/gspca/gspca.c

212

struct usb_endpoint_descriptor *ep;

drivers/media/usb/gspca/gspca.c

219

ep = &intf_desc->endpoint[i].desc;

drivers/media/usb/gspca/gspca.c

220

if (usb_endpoint_dir_in(ep) &&

drivers/media/usb/gspca/gspca.c

221

usb_endpoint_xfer_int(ep)) {

drivers/media/usb/gspca/gspca.c

223

alloc_and_submit_int_urb(gspca_dev, ep);

drivers/media/usb/gspca/gspca.c

515

struct usb_host_endpoint *ep;

drivers/media/usb/gspca/gspca.c

519

ep = &alt->endpoint[i];

drivers/media/usb/gspca/gspca.c

520

attr = ep->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;

drivers/media/usb/gspca/gspca.c

522

&& ep->desc.wMaxPacketSize != 0

drivers/media/usb/gspca/gspca.c

523

&& usb_endpoint_dir_in(&ep->desc)

drivers/media/usb/gspca/gspca.c

524

&& (xfer_ep < 0 || ep->desc.bEndpointAddress == xfer_ep))

drivers/media/usb/gspca/gspca.c

525

return ep;

drivers/media/usb/gspca/gspca.c

581

struct usb_host_endpoint *ep;

drivers/media/usb/gspca/gspca.c

596

ep = alt_xfer(&intf->altsetting[j],

drivers/media/usb/gspca/gspca.c

599

if (ep == NULL)

drivers/media/usb/gspca/gspca.c

601

if (ep->desc.bInterval == 0) {

drivers/media/usb/gspca/gspca.c

605

psize = le16_to_cpu(ep->desc.wMaxPacketSize);

drivers/media/usb/gspca/gspca.c

611

bandwidth /= 1 << (ep->desc.bInterval - 1);

drivers/media/usb/gspca/gspca.c

662

struct usb_host_endpoint *ep)

drivers/media/usb/gspca/gspca.c

668

psize = le16_to_cpu(ep->desc.wMaxPacketSize);

drivers/media/usb/gspca/gspca.c

716

ep->desc.bEndpointAddress);

drivers/media/usb/gspca/gspca.c

719

urb->interval = 1 << (ep->desc.bInterval - 1);

drivers/media/usb/gspca/gspca.c

728

ep->desc.bEndpointAddress);

drivers/media/usb/gspca/gspca.c

759

struct usb_host_endpoint *ep;

drivers/media/usb/gspca/gspca.c

785

ep = alt_xfer(&intf->altsetting[gspca_dev->alt], xfer,

drivers/media/usb/gspca/gspca.c

787

if (ep == NULL) {

drivers/media/usb/usbtv/usbtv-core.c

74

struct usb_host_endpoint *ep;

drivers/media/usb/usbtv/usbtv-core.c

82

ep = &intf->altsetting[1].endpoint[0];

drivers/media/usb/usbtv/usbtv-core.c

86

size = usb_endpoint_maxp(&ep->desc);

drivers/media/usb/usbtv/usbtv-core.c

87

size = size * usb_endpoint_maxp_mult(&ep->desc);

drivers/media/usb/uvc/uvc_driver.c

1271

struct usb_host_endpoint *ep = &alts->endpoint[0];

drivers/media/usb/uvc/uvc_driver.c

1272

struct usb_endpoint_descriptor *desc = &ep->desc;

drivers/media/usb/uvc/uvc_driver.c

1280

dev->int_ep = ep;

drivers/media/usb/uvc/uvc_driver.c

49

struct usb_host_endpoint *ep;

drivers/media/usb/uvc/uvc_driver.c

53

ep = &alts->endpoint[i];

drivers/media/usb/uvc/uvc_driver.c

54

if (ep->desc.bEndpointAddress == epaddr)

drivers/media/usb/uvc/uvc_driver.c

55

return ep;

drivers/media/usb/uvc/uvc_driver.c

575

struct usb_host_endpoint *ep = &alts->endpoint[i];

drivers/media/usb/uvc/uvc_driver.c

577

if (ep->extralen == 0)

drivers/media/usb/uvc/uvc_driver.c

580

if (ep->extralen > 2 &&

drivers/media/usb/uvc/uvc_driver.c

581

ep->extra[1] == USB_DT_CS_INTERFACE) {

drivers/media/usb/uvc/uvc_driver.c

772

struct usb_host_endpoint *ep;

drivers/media/usb/uvc/uvc_driver.c

775

ep = uvc_find_endpoint(alts,

drivers/media/usb/uvc/uvc_driver.c

777

if (ep == NULL)

drivers/media/usb/uvc/uvc_driver.c

779

psize = usb_endpoint_max_periodic_payload(dev->udev, ep);

drivers/media/usb/uvc/uvc_status.c

257

struct usb_host_endpoint *ep = dev->int_ep;

drivers/media/usb/uvc/uvc_status.c

263

if (ep == NULL)

drivers/media/usb/uvc/uvc_status.c

277

pipe = usb_rcvintpipe(dev->udev, ep->desc.bEndpointAddress);

drivers/media/usb/uvc/uvc_status.c

283

interval = ep->desc.bInterval;

drivers/media/usb/uvc/uvc_video.c

1880

struct usb_host_endpoint *ep, gfp_t gfp_flags)

drivers/media/usb/uvc/uvc_video.c

1888

psize = usb_endpoint_max_periodic_payload(stream->dev->udev, ep);

drivers/media/usb/uvc/uvc_video.c

1907

ep->desc.bEndpointAddress);

drivers/media/usb/uvc/uvc_video.c

1910

urb->interval = ep->desc.bInterval;

drivers/media/usb/uvc/uvc_video.c

1933

struct usb_host_endpoint *ep, gfp_t gfp_flags)

drivers/media/usb/uvc/uvc_video.c

1941

psize = usb_endpoint_maxp(&ep->desc);

drivers/media/usb/uvc/uvc_video.c

1951

if (usb_endpoint_dir_in(&ep->desc))

drivers/media/usb/uvc/uvc_video.c

1953

ep->desc.bEndpointAddress);

drivers/media/usb/uvc/uvc_video.c

1956

ep->desc.bEndpointAddress);

drivers/media/usb/uvc/uvc_video.c

1987

struct usb_host_endpoint *ep;

drivers/media/usb/uvc/uvc_video.c

2025

ep = uvc_find_endpoint(alts,

drivers/media/usb/uvc/uvc_video.c

2027

if (ep == NULL)

drivers/media/usb/uvc/uvc_video.c

2031

psize = usb_endpoint_max_periodic_payload(stream->dev->udev, ep);

drivers/media/usb/uvc/uvc_video.c

2035

best_ep = ep;

drivers/media/usb/uvc/uvc_video.c

2067

ep = uvc_find_endpoint(&intf->altsetting[0],

drivers/media/usb/uvc/uvc_video.c

2069

if (ep == NULL)

drivers/media/usb/uvc/uvc_video.c

2073

if (usb_endpoint_maxp(&ep->desc) == 0)

drivers/media/usb/uvc/uvc_video.c

2076

ret = uvc_init_video_bulk(stream, ep, gfp_flags);

drivers/misc/vmw_vmci/vmci_queue_pair.c

2400

struct qp_guest_endpoint *ep;

drivers/misc/vmw_vmci/vmci_queue_pair.c

2405

ep = (struct qp_guest_endpoint *)entry;

drivers/misc/vmw_vmci/vmci_queue_pair.c

2415

qp_guest_endpoint_destroy(ep);

drivers/most/most_usb.c

183

static inline int start_sync_ep(struct usb_device *usb_dev, u16 ep)

drivers/most/most_usb.c

185

return drci_wr_reg(usb_dev, DRCI_REG_BASE + DRCI_COMMAND + ep * 16, 1);

drivers/most/most_usb.c

629

u16 ep = mdev->ep_address[channel];

drivers/most/most_usb.c

631

if (start_sync_ep(mdev->usb_device, ep) < 0)

drivers/most/most_usb.c

632

dev_warn(dev, "sync for ep%02x failed", ep);

drivers/mtd/nand/raw/nand_onfi.c

106

kfree(ep);

drivers/mtd/nand/raw/nand_onfi.c

39

struct onfi_ext_param_page *ep;

drivers/mtd/nand/raw/nand_onfi.c

48

ep = kmalloc(len, GFP_KERNEL);

drivers/mtd/nand/raw/nand_onfi.c

49

if (!ep)

drivers/mtd/nand/raw/nand_onfi.c

58

ep, len, true);

drivers/mtd/nand/raw/nand_onfi.c

63

if ((onfi_crc16(ONFI_CRC_BASE, ((uint8_t *)ep) + 2, len - 2)

drivers/mtd/nand/raw/nand_onfi.c

64

!= le16_to_cpu(ep->crc))) {

drivers/mtd/nand/raw/nand_onfi.c

73

if (strncmp(ep->sig, "EPPS", 4)) {

drivers/mtd/nand/raw/nand_onfi.c

79

cursor = (uint8_t *)(ep + 1);

drivers/mtd/nand/raw/nand_onfi.c

81

s = ep->sections + i;

drivers/net/bonding/bond_main.c

4104

struct ethhdr *ep;

drivers/net/bonding/bond_main.c

4110

ep = (struct ethhdr *)(data + mhoff);

drivers/net/bonding/bond_main.c

4111

return ep->h_dest[5] ^ ep->h_source[5] ^ be16_to_cpu(ep->h_proto);

drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c

1738

struct usb_endpoint_descriptor *ep;

drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c

1744

ep = &iface_desc->endpoint[i].desc;

drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c

1746

if (!dev->bulk_in && usb_endpoint_is_bulk_in(ep) &&

drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c

1747

ep->bEndpointAddress == KVASER_USB_HYDRA_BULK_EP_IN_ADDR)

drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c

1748

dev->bulk_in = ep;

drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c

1750

if (!dev->bulk_out && usb_endpoint_is_bulk_out(ep) &&

drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c

1751

ep->bEndpointAddress == KVASER_USB_HYDRA_BULK_EP_OUT_ADDR)

drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c

1752

dev->bulk_out = ep;

drivers/net/can/usb/peak_usb/pcan_usb.c

940

struct usb_endpoint_descriptor *ep = &if_desc->endpoint[i].desc;

drivers/net/can/usb/peak_usb/pcan_usb.c

942

switch (ep->bEndpointAddress) {

drivers/net/can/usb/peak_usb/pcan_usb_pro.c

989

struct usb_endpoint_descriptor *ep = &if_desc->endpoint[i].desc;

drivers/net/can/usb/peak_usb/pcan_usb_pro.c

995

switch (ep->bEndpointAddress) {

drivers/net/can/usb/ucan.c

1311

struct usb_endpoint_descriptor *ep;

drivers/net/can/usb/ucan.c

1351

ep = &iface_desc->endpoint[i].desc;

drivers/net/can/usb/ucan.c

1353

if (((ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK) != 0) &&

drivers/net/can/usb/ucan.c

1354

((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==

drivers/net/can/usb/ucan.c

1357

in_ep_addr = ep->bEndpointAddress;

drivers/net/can/usb/ucan.c

1359

in_ep_size = le16_to_cpu(ep->wMaxPacketSize);

drivers/net/can/usb/ucan.c

1360

} else if (((ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK) ==

drivers/net/can/usb/ucan.c

1362

((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==

drivers/net/can/usb/ucan.c

1365

out_ep_addr = ep->bEndpointAddress;

drivers/net/can/usb/ucan.c

1367

out_ep_size = le16_to_cpu(ep->wMaxPacketSize);

drivers/net/ethernet/cirrus/ep93xx_eth.c

176

#define rdb(ep, off) __raw_readb((ep)->base_addr + (off))

drivers/net/ethernet/cirrus/ep93xx_eth.c

177

#define rdw(ep, off) __raw_readw((ep)->base_addr + (off))

drivers/net/ethernet/cirrus/ep93xx_eth.c

178

#define rdl(ep, off) __raw_readl((ep)->base_addr + (off))

drivers/net/ethernet/cirrus/ep93xx_eth.c

179

#define wrb(ep, off, val) __raw_writeb((val), (ep)->base_addr + (off))

drivers/net/ethernet/cirrus/ep93xx_eth.c

180

#define wrw(ep, off, val) __raw_writew((val), (ep)->base_addr + (off))

drivers/net/ethernet/cirrus/ep93xx_eth.c

181

#define wrl(ep, off, val) __raw_writel((val), (ep)->base_addr + (off))

drivers/net/ethernet/cirrus/ep93xx_eth.c

185

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

189

wrl(ep, REG_MIICMD, REG_MIICMD_READ | (phy_id << 5) | reg);

drivers/net/ethernet/cirrus/ep93xx_eth.c

192

if ((rdl(ep, REG_MIISTS) & REG_MIISTS_BUSY) == 0)

drivers/net/ethernet/cirrus/ep93xx_eth.c

201

data = rdl(ep, REG_MIIDATA);

drivers/net/ethernet/cirrus/ep93xx_eth.c

209

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

212

wrl(ep, REG_MIIDATA, data);

drivers/net/ethernet/cirrus/ep93xx_eth.c

213

wrl(ep, REG_MIICMD, REG_MIICMD_WRITE | (phy_id << 5) | reg);

drivers/net/ethernet/cirrus/ep93xx_eth.c

216

if ((rdl(ep, REG_MIISTS) & REG_MIISTS_BUSY) == 0)

drivers/net/ethernet/cirrus/ep93xx_eth.c

227

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

238

entry = ep->rx_pointer;

drivers/net/ethernet/cirrus/ep93xx_eth.c

239

rstat = ep->descs->rstat + entry;

drivers/net/ethernet/cirrus/ep93xx_eth.c

281

struct ep93xx_rdesc *rxd = &ep->descs->rdesc[entry];

drivers/net/ethernet/cirrus/ep93xx_eth.c

285

skb_copy_to_linear_data(skb, ep->rx_buf[entry], length);

drivers/net/ethernet/cirrus/ep93xx_eth.c

292

napi_gro_receive(&ep->napi, skb);

drivers/net/ethernet/cirrus/ep93xx_eth.c

301

ep->rx_pointer = (entry + 1) & (RX_QUEUE_ENTRIES - 1);

drivers/net/ethernet/cirrus/ep93xx_eth.c

310

struct ep93xx_priv *ep = container_of(napi, struct ep93xx_priv, napi);

drivers/net/ethernet/cirrus/ep93xx_eth.c

311

struct net_device *dev = ep->dev;

drivers/net/ethernet/cirrus/ep93xx_eth.c

316

spin_lock_irq(&ep->rx_lock);

drivers/net/ethernet/cirrus/ep93xx_eth.c

317

wrl(ep, REG_INTEN, REG_INTEN_TX | REG_INTEN_RX);

drivers/net/ethernet/cirrus/ep93xx_eth.c

318

spin_unlock_irq(&ep->rx_lock);

drivers/net/ethernet/cirrus/ep93xx_eth.c

322

wrw(ep, REG_RXDENQ, rx);

drivers/net/ethernet/cirrus/ep93xx_eth.c

323

wrw(ep, REG_RXSTSENQ, rx);

drivers/net/ethernet/cirrus/ep93xx_eth.c

331

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

341

entry = ep->tx_pointer;

drivers/net/ethernet/cirrus/ep93xx_eth.c

342

ep->tx_pointer = (ep->tx_pointer + 1) & (TX_QUEUE_ENTRIES - 1);

drivers/net/ethernet/cirrus/ep93xx_eth.c

344

txd = &ep->descs->tdesc[entry];

drivers/net/ethernet/cirrus/ep93xx_eth.c

349

skb_copy_and_csum_dev(skb, ep->tx_buf[entry]);

drivers/net/ethernet/cirrus/ep93xx_eth.c

354

spin_lock_irq(&ep->tx_pending_lock);

drivers/net/ethernet/cirrus/ep93xx_eth.c

355

ep->tx_pending++;

drivers/net/ethernet/cirrus/ep93xx_eth.c

356

if (ep->tx_pending == TX_QUEUE_ENTRIES)

drivers/net/ethernet/cirrus/ep93xx_eth.c

358

spin_unlock_irq(&ep->tx_pending_lock);

drivers/net/ethernet/cirrus/ep93xx_eth.c

360

wrl(ep, REG_TXDENQ, 1);

drivers/net/ethernet/cirrus/ep93xx_eth.c

367

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

372

spin_lock(&ep->tx_pending_lock);

drivers/net/ethernet/cirrus/ep93xx_eth.c

378

entry = ep->tx_clean_pointer;

drivers/net/ethernet/cirrus/ep93xx_eth.c

379

tstat = ep->descs->tstat + entry;

drivers/net/ethernet/cirrus/ep93xx_eth.c

393

int length = ep->descs->tdesc[entry].tdesc1 & 0xfff;

drivers/net/ethernet/cirrus/ep93xx_eth.c

407

ep->tx_clean_pointer = (entry + 1) & (TX_QUEUE_ENTRIES - 1);

drivers/net/ethernet/cirrus/ep93xx_eth.c

408

if (ep->tx_pending == TX_QUEUE_ENTRIES)

drivers/net/ethernet/cirrus/ep93xx_eth.c

410

ep->tx_pending--;

drivers/net/ethernet/cirrus/ep93xx_eth.c

412

spin_unlock(&ep->tx_pending_lock);

drivers/net/ethernet/cirrus/ep93xx_eth.c

421

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

424

status = rdl(ep, REG_INTSTSC);

drivers/net/ethernet/cirrus/ep93xx_eth.c

429

spin_lock(&ep->rx_lock);

drivers/net/ethernet/cirrus/ep93xx_eth.c

430

if (likely(napi_schedule_prep(&ep->napi))) {

drivers/net/ethernet/cirrus/ep93xx_eth.c

431

wrl(ep, REG_INTEN, REG_INTEN_TX);

drivers/net/ethernet/cirrus/ep93xx_eth.c

432

__napi_schedule(&ep->napi);

drivers/net/ethernet/cirrus/ep93xx_eth.c

434

spin_unlock(&ep->rx_lock);

drivers/net/ethernet/cirrus/ep93xx_eth.c

443

static void ep93xx_free_buffers(struct ep93xx_priv *ep)

drivers/net/ethernet/cirrus/ep93xx_eth.c

445

struct device *dev = ep->dev->dev.parent;

drivers/net/ethernet/cirrus/ep93xx_eth.c

448

if (!ep->descs)

drivers/net/ethernet/cirrus/ep93xx_eth.c

454

d = ep->descs->rdesc[i].buf_addr;

drivers/net/ethernet/cirrus/ep93xx_eth.c

458

kfree(ep->rx_buf[i]);

drivers/net/ethernet/cirrus/ep93xx_eth.c

464

d = ep->descs->tdesc[i].buf_addr;

drivers/net/ethernet/cirrus/ep93xx_eth.c

468

kfree(ep->tx_buf[i]);

drivers/net/ethernet/cirrus/ep93xx_eth.c

471

dma_free_coherent(dev, sizeof(struct ep93xx_descs), ep->descs,

drivers/net/ethernet/cirrus/ep93xx_eth.c

472

ep->descs_dma_addr);

drivers/net/ethernet/cirrus/ep93xx_eth.c

473

ep->descs = NULL;

drivers/net/ethernet/cirrus/ep93xx_eth.c

476

static int ep93xx_alloc_buffers(struct ep93xx_priv *ep)

drivers/net/ethernet/cirrus/ep93xx_eth.c

478

struct device *dev = ep->dev->dev.parent;

drivers/net/ethernet/cirrus/ep93xx_eth.c

481

ep->descs = dma_alloc_coherent(dev, sizeof(struct ep93xx_descs),

drivers/net/ethernet/cirrus/ep93xx_eth.c

482

&ep->descs_dma_addr, GFP_KERNEL);

drivers/net/ethernet/cirrus/ep93xx_eth.c

483

if (ep->descs == NULL)

drivers/net/ethernet/cirrus/ep93xx_eth.c

500

ep->rx_buf[i] = buf;

drivers/net/ethernet/cirrus/ep93xx_eth.c

501

ep->descs->rdesc[i].buf_addr = d;

drivers/net/ethernet/cirrus/ep93xx_eth.c

502

ep->descs->rdesc[i].rdesc1 = (i << 16) | PKT_BUF_SIZE;

drivers/net/ethernet/cirrus/ep93xx_eth.c

519

ep->tx_buf[i] = buf;

drivers/net/ethernet/cirrus/ep93xx_eth.c

520

ep->descs->tdesc[i].buf_addr = d;

drivers/net/ethernet/cirrus/ep93xx_eth.c

526

ep93xx_free_buffers(ep);

drivers/net/ethernet/cirrus/ep93xx_eth.c

532

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

536

wrl(ep, REG_SELFCTL, REG_SELFCTL_RESET);

drivers/net/ethernet/cirrus/ep93xx_eth.c

538

if ((rdl(ep, REG_SELFCTL) & REG_SELFCTL_RESET) == 0)

drivers/net/ethernet/cirrus/ep93xx_eth.c

548

wrl(ep, REG_SELFCTL, ((ep->mdc_divisor - 1) << 9));

drivers/net/ethernet/cirrus/ep93xx_eth.c

551

if ((ep93xx_mdio_read(dev, ep->mii.phy_id, MII_BMSR) & 0x0040) != 0)

drivers/net/ethernet/cirrus/ep93xx_eth.c

552

wrl(ep, REG_SELFCTL, ((ep->mdc_divisor - 1) << 9) | (1 << 8));

drivers/net/ethernet/cirrus/ep93xx_eth.c

555

addr = ep->descs_dma_addr + offsetof(struct ep93xx_descs, rdesc);

drivers/net/ethernet/cirrus/ep93xx_eth.c

556

wrl(ep, REG_RXDQBADD, addr);

drivers/net/ethernet/cirrus/ep93xx_eth.c

557

wrl(ep, REG_RXDCURADD, addr);

drivers/net/ethernet/cirrus/ep93xx_eth.c

558

wrw(ep, REG_RXDQBLEN, RX_QUEUE_ENTRIES * sizeof(struct ep93xx_rdesc));

drivers/net/ethernet/cirrus/ep93xx_eth.c

561

addr = ep->descs_dma_addr + offsetof(struct ep93xx_descs, rstat);

drivers/net/ethernet/cirrus/ep93xx_eth.c

562

wrl(ep, REG_RXSTSQBADD, addr);

drivers/net/ethernet/cirrus/ep93xx_eth.c

563

wrl(ep, REG_RXSTSQCURADD, addr);

drivers/net/ethernet/cirrus/ep93xx_eth.c

564

wrw(ep, REG_RXSTSQBLEN, RX_QUEUE_ENTRIES * sizeof(struct ep93xx_rstat));

drivers/net/ethernet/cirrus/ep93xx_eth.c

567

addr = ep->descs_dma_addr + offsetof(struct ep93xx_descs, tdesc);

drivers/net/ethernet/cirrus/ep93xx_eth.c

568

wrl(ep, REG_TXDQBADD, addr);

drivers/net/ethernet/cirrus/ep93xx_eth.c

569

wrl(ep, REG_TXDQCURADD, addr);

drivers/net/ethernet/cirrus/ep93xx_eth.c

570

wrw(ep, REG_TXDQBLEN, TX_QUEUE_ENTRIES * sizeof(struct ep93xx_tdesc));

drivers/net/ethernet/cirrus/ep93xx_eth.c

573

addr = ep->descs_dma_addr + offsetof(struct ep93xx_descs, tstat);

drivers/net/ethernet/cirrus/ep93xx_eth.c

574

wrl(ep, REG_TXSTSQBADD, addr);

drivers/net/ethernet/cirrus/ep93xx_eth.c

575

wrl(ep, REG_TXSTSQCURADD, addr);

drivers/net/ethernet/cirrus/ep93xx_eth.c

576

wrw(ep, REG_TXSTSQBLEN, TX_QUEUE_ENTRIES * sizeof(struct ep93xx_tstat));

drivers/net/ethernet/cirrus/ep93xx_eth.c

578

wrl(ep, REG_BMCTL, REG_BMCTL_ENABLE_TX | REG_BMCTL_ENABLE_RX);

drivers/net/ethernet/cirrus/ep93xx_eth.c

579

wrl(ep, REG_INTEN, REG_INTEN_TX | REG_INTEN_RX);

drivers/net/ethernet/cirrus/ep93xx_eth.c

580

wrl(ep, REG_GIINTMSK, 0);

drivers/net/ethernet/cirrus/ep93xx_eth.c

583

if ((rdl(ep, REG_BMSTS) & REG_BMSTS_RX_ACTIVE) != 0)

drivers/net/ethernet/cirrus/ep93xx_eth.c

593

wrl(ep, REG_RXDENQ, RX_QUEUE_ENTRIES);

drivers/net/ethernet/cirrus/ep93xx_eth.c

594

wrl(ep, REG_RXSTSENQ, RX_QUEUE_ENTRIES);

drivers/net/ethernet/cirrus/ep93xx_eth.c

596

wrb(ep, REG_INDAD0, dev->dev_addr[0]);

drivers/net/ethernet/cirrus/ep93xx_eth.c

597

wrb(ep, REG_INDAD1, dev->dev_addr[1]);

drivers/net/ethernet/cirrus/ep93xx_eth.c

598

wrb(ep, REG_INDAD2, dev->dev_addr[2]);

drivers/net/ethernet/cirrus/ep93xx_eth.c

599

wrb(ep, REG_INDAD3, dev->dev_addr[3]);

drivers/net/ethernet/cirrus/ep93xx_eth.c

600

wrb(ep, REG_INDAD4, dev->dev_addr[4]);

drivers/net/ethernet/cirrus/ep93xx_eth.c

601

wrb(ep, REG_INDAD5, dev->dev_addr[5]);

drivers/net/ethernet/cirrus/ep93xx_eth.c

602

wrl(ep, REG_AFP, 0);

drivers/net/ethernet/cirrus/ep93xx_eth.c

604

wrl(ep, REG_MAXFRMLEN, (MAX_PKT_SIZE << 16) | MAX_PKT_SIZE);

drivers/net/ethernet/cirrus/ep93xx_eth.c

606

wrl(ep, REG_RXCTL, REG_RXCTL_DEFAULT);

drivers/net/ethernet/cirrus/ep93xx_eth.c

607

wrl(ep, REG_TXCTL, REG_TXCTL_ENABLE);

drivers/net/ethernet/cirrus/ep93xx_eth.c

614

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

617

wrl(ep, REG_SELFCTL, REG_SELFCTL_RESET);

drivers/net/ethernet/cirrus/ep93xx_eth.c

619

if ((rdl(ep, REG_SELFCTL) & REG_SELFCTL_RESET) == 0)

drivers/net/ethernet/cirrus/ep93xx_eth.c

630

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

633

if (ep93xx_alloc_buffers(ep))

drivers/net/ethernet/cirrus/ep93xx_eth.c

636

napi_enable(&ep->napi);

drivers/net/ethernet/cirrus/ep93xx_eth.c

639

napi_disable(&ep->napi);

drivers/net/ethernet/cirrus/ep93xx_eth.c

640

ep93xx_free_buffers(ep);

drivers/net/ethernet/cirrus/ep93xx_eth.c

644

spin_lock_init(&ep->rx_lock);

drivers/net/ethernet/cirrus/ep93xx_eth.c

645

ep->rx_pointer = 0;

drivers/net/ethernet/cirrus/ep93xx_eth.c

646

ep->tx_clean_pointer = 0;

drivers/net/ethernet/cirrus/ep93xx_eth.c

647

ep->tx_pointer = 0;

drivers/net/ethernet/cirrus/ep93xx_eth.c

648

spin_lock_init(&ep->tx_pending_lock);

drivers/net/ethernet/cirrus/ep93xx_eth.c

649

ep->tx_pending = 0;

drivers/net/ethernet/cirrus/ep93xx_eth.c

651

err = request_irq(ep->irq, ep93xx_irq, IRQF_SHARED, dev->name, dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

653

napi_disable(&ep->napi);

drivers/net/ethernet/cirrus/ep93xx_eth.c

655

ep93xx_free_buffers(ep);

drivers/net/ethernet/cirrus/ep93xx_eth.c

659

wrl(ep, REG_GIINTMSK, REG_GIINTMSK_ENABLE);

drivers/net/ethernet/cirrus/ep93xx_eth.c

668

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

670

napi_disable(&ep->napi);

drivers/net/ethernet/cirrus/ep93xx_eth.c

673

wrl(ep, REG_GIINTMSK, 0);

drivers/net/ethernet/cirrus/ep93xx_eth.c

674

free_irq(ep->irq, dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

676

ep93xx_free_buffers(ep);

drivers/net/ethernet/cirrus/ep93xx_eth.c

683

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

686

return generic_mii_ioctl(&ep->mii, data, cmd, NULL);

drivers/net/ethernet/cirrus/ep93xx_eth.c

697

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

699

mii_ethtool_get_link_ksettings(&ep->mii, cmd);

drivers/net/ethernet/cirrus/ep93xx_eth.c

707

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

708

return mii_ethtool_set_link_ksettings(&ep->mii, cmd);

drivers/net/ethernet/cirrus/ep93xx_eth.c

713

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

714

return mii_nway_restart(&ep->mii);

drivers/net/ethernet/cirrus/ep93xx_eth.c

719

struct ep93xx_priv *ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

720

return mii_link_ok(&ep->mii);

drivers/net/ethernet/cirrus/ep93xx_eth.c

743

struct ep93xx_priv *ep;

drivers/net/ethernet/cirrus/ep93xx_eth.c

750

ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

754

ep93xx_free_buffers(ep);

drivers/net/ethernet/cirrus/ep93xx_eth.c

756

if (ep->base_addr != NULL)

drivers/net/ethernet/cirrus/ep93xx_eth.c

757

iounmap(ep->base_addr);

drivers/net/ethernet/cirrus/ep93xx_eth.c

759

if (ep->res != NULL) {

drivers/net/ethernet/cirrus/ep93xx_eth.c

770

struct ep93xx_priv *ep;

drivers/net/ethernet/cirrus/ep93xx_eth.c

812

ep = netdev_priv(dev);

drivers/net/ethernet/cirrus/ep93xx_eth.c

813

ep->dev = dev;

drivers/net/ethernet/cirrus/ep93xx_eth.c

815

netif_napi_add(dev, &ep->napi, ep93xx_poll);

drivers/net/ethernet/cirrus/ep93xx_eth.c

819

ep->res = request_mem_region(mem->start, resource_size(mem),

drivers/net/ethernet/cirrus/ep93xx_eth.c

821

if (ep->res == NULL) {

drivers/net/ethernet/cirrus/ep93xx_eth.c

827

ep->base_addr = base_addr;

drivers/net/ethernet/cirrus/ep93xx_eth.c

828

ep->irq = irq;

drivers/net/ethernet/cirrus/ep93xx_eth.c

830

ep->mii.phy_id = phy_id;

drivers/net/ethernet/cirrus/ep93xx_eth.c

831

ep->mii.phy_id_mask = 0x1f;

drivers/net/ethernet/cirrus/ep93xx_eth.c

832

ep->mii.reg_num_mask = 0x1f;

drivers/net/ethernet/cirrus/ep93xx_eth.c

833

ep->mii.dev = dev;

drivers/net/ethernet/cirrus/ep93xx_eth.c

834

ep->mii.mdio_read = ep93xx_mdio_read;

drivers/net/ethernet/cirrus/ep93xx_eth.c

835

ep->mii.mdio_write = ep93xx_mdio_write;

drivers/net/ethernet/cirrus/ep93xx_eth.c

836

ep->mdc_divisor = 40; /* Max HCLK 100 MHz, min MDIO clk 2.5 MHz. */

drivers/net/ethernet/cirrus/ep93xx_eth.c

848

dev->name, ep->irq, dev->dev_addr);

drivers/net/ethernet/fealnx.c

1335

next->buffer = dma_map_single(&ep->pci_dev->dev,

drivers/net/ethernet/freescale/fs_enet/fs_enet.h

166

void __iomem *ep; /* parameter ram */

drivers/net/ethernet/freescale/fs_enet/fs_enet.h

175

void __iomem *ep; /* parameter ram */

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

114

iounmap(fep->fcc.ep);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

181

fcc_enet_t __iomem *ep = fep->fcc.ep;

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

183

W32(ep, fen_gaddrh, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

184

W32(ep, fen_gaddrl, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

190

fcc_enet_t __iomem *ep = fep->fcc.ep;

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

197

W16(ep, fen_taddrh, taddrh);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

198

W16(ep, fen_taddrm, taddrm);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

199

W16(ep, fen_taddrl, taddrl);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

207

fcc_enet_t __iomem *ep = fep->fcc.ep;

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

216

W32(ep, fen_gaddrh, 0xffffffff);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

217

W32(ep, fen_gaddrl, 0xffffffff);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

221

fep->fcc.gaddrh = R32(ep, fen_gaddrh);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

222

fep->fcc.gaddrl = R32(ep, fen_gaddrl);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

245

fcc_enet_t __iomem *ep = fep->fcc.ep;

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

254

for (i = 0; i < sizeof(*ep); i++)

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

255

out_8((u8 __iomem *)ep + i, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

262

W32(ep, fen_genfcc.fcc_rbase, rx_bd_base_phys);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

263

W32(ep, fen_genfcc.fcc_tbase, tx_bd_base_phys);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

268

W16(ep, fen_genfcc.fcc_mrblr, PKT_MAXBLR_SIZE);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

270

W32(ep, fen_genfcc.fcc_rstate, (CPMFCR_GBL | CPMFCR_EB) << 24);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

271

W32(ep, fen_genfcc.fcc_tstate, (CPMFCR_GBL | CPMFCR_EB) << 24);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

279

W16(ep, fen_genfcc.fcc_riptr, fpi->dpram_offset);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

280

W16(ep, fen_genfcc.fcc_tiptr, fpi->dpram_offset + 32);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

282

W16(ep, fen_padptr, fpi->dpram_offset + 64);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

287

W32(ep, fen_genfcc.fcc_rbptr, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

288

W32(ep, fen_genfcc.fcc_tbptr, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

289

W32(ep, fen_genfcc.fcc_rcrc, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

290

W32(ep, fen_genfcc.fcc_tcrc, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

291

W16(ep, fen_genfcc.fcc_res1, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

292

W32(ep, fen_genfcc.fcc_res2, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

295

W32(ep, fen_camptr, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

298

W32(ep, fen_cmask, 0xdebb20e3);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

299

W32(ep, fen_cpres, 0xffffffff);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

301

W32(ep, fen_crcec, 0); /* CRC Error counter */

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

302

W32(ep, fen_alec, 0); /* alignment error counter */

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

303

W32(ep, fen_disfc, 0); /* discard frame counter */

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

304

W16(ep, fen_retlim, 15); /* Retry limit threshold */

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

305

W16(ep, fen_pper, 0); /* Normal persistence */

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

308

W32(ep, fen_gaddrh, fep->fcc.gaddrh);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

309

W32(ep, fen_gaddrl, fep->fcc.gaddrh);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

312

W32(ep, fen_iaddrh, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

313

W32(ep, fen_iaddrl, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

316

W16(ep, fen_tfcstat, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

317

W16(ep, fen_tfclen, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

318

W32(ep, fen_tfcptr, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

320

W16(ep, fen_mflr, PKT_MAXBUF_SIZE); /* maximum frame length register */

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

321

W16(ep, fen_minflr, PKT_MINBUF_SIZE); /* minimum frame length register */

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

329

W16(ep, fen_paddrh, paddrh);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

330

W16(ep, fen_paddrm, paddrm);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

331

W16(ep, fen_paddrl, paddrl);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

333

W16(ep, fen_taddrh, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

334

W16(ep, fen_taddrm, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

335

W16(ep, fen_taddrl, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

337

W16(ep, fen_maxd1, 1520); /* maximum DMA1 length */

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

338

W16(ep, fen_maxd2, 1520); /* maximum DMA2 length */

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

341

W32(ep, fen_octc, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

342

W32(ep, fen_colc, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

343

W32(ep, fen_broc, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

344

W32(ep, fen_mulc, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

345

W32(ep, fen_uspc, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

346

W32(ep, fen_frgc, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

347

W32(ep, fen_ospc, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

348

W32(ep, fen_jbrc, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

349

W32(ep, fen_p64c, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

350

W32(ep, fen_p65c, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

351

W32(ep, fen_p128c, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

352

W32(ep, fen_p256c, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

353

W32(ep, fen_p512c, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

354

W32(ep, fen_p1024c, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

356

W16(ep, fen_rfthr, 0); /* Suggested by manual */

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

357

W16(ep, fen_rfcnt, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

358

W16(ep, fen_cftype, 0);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

488

memcpy_fromio(p, fep->fcc.ep, sizeof(fcc_enet_t));

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

516

fcc_enet_t __iomem *ep = fep->fcc.ep;

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

526

((R32(ep, fen_genfcc.fcc_tbptr) - fep->ring_mem_addr) +

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

545

W32(ep, fen_genfcc.fcc_tbptr,

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

94

fep->fcc.ep = of_iomap(ofdev->dev.of_node, 1);

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

95

if (!fep->fcc.ep)

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

167

scc_enet_t __iomem *ep = fep->scc.ep;

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

169

W16(ep, sen_gaddr1, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

170

W16(ep, sen_gaddr2, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

171

W16(ep, sen_gaddr3, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

172

W16(ep, sen_gaddr4, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

178

scc_enet_t __iomem *ep = fep->scc.ep;

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

185

W16(ep, sen_taddrh, taddrh);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

186

W16(ep, sen_taddrm, taddrm);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

187

W16(ep, sen_taddrl, taddrl);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

195

scc_enet_t __iomem *ep = fep->scc.ep;

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

204

W16(ep, sen_gaddr1, 0xffff);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

205

W16(ep, sen_gaddr2, 0xffff);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

206

W16(ep, sen_gaddr3, 0xffff);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

207

W16(ep, sen_gaddr4, 0xffff);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

234

scc_enet_t __iomem *ep = fep->scc.ep;

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

243

for (i = 0; i < sizeof(*ep); i++)

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

244

__fs_out8((u8 __iomem *)ep + i, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

247

W16(ep, sen_genscc.scc_rbase, fpi->dpram_offset);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

248

W16(ep, sen_genscc.scc_tbase,

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

254

W8(ep, sen_genscc.scc_rfcr, SCC_EB | SCC_GBL);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

255

W8(ep, sen_genscc.scc_tfcr, SCC_EB | SCC_GBL);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

257

W8(ep, sen_genscc.scc_rfcr, SCC_EB);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

258

W8(ep, sen_genscc.scc_tfcr, SCC_EB);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

265

W16(ep, sen_genscc.scc_mrblr, 0x5f0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

269

W32(ep, sen_cpres, 0xffffffff);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

270

W32(ep, sen_cmask, 0xdebb20e3);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

272

W32(ep, sen_crcec, 0); /* CRC Error counter */

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

273

W32(ep, sen_alec, 0); /* alignment error counter */

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

274

W32(ep, sen_disfc, 0); /* discard frame counter */

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

276

W16(ep, sen_pads, 0x8888); /* Tx short frame pad character */

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

277

W16(ep, sen_retlim, 15); /* Retry limit threshold */

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

279

W16(ep, sen_maxflr, 0x5ee); /* maximum frame length register */

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

281

W16(ep, sen_minflr, PKT_MINBUF_SIZE); /* minimum frame length register */

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

283

W16(ep, sen_maxd1, 0x000005f0); /* maximum DMA1 length */

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

284

W16(ep, sen_maxd2, 0x000005f0); /* maximum DMA2 length */

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

288

W16(ep, sen_gaddr1, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

289

W16(ep, sen_gaddr2, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

290

W16(ep, sen_gaddr3, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

291

W16(ep, sen_gaddr4, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

292

W16(ep, sen_iaddr1, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

293

W16(ep, sen_iaddr2, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

294

W16(ep, sen_iaddr3, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

295

W16(ep, sen_iaddr4, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

304

W16(ep, sen_paddrh, paddrh);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

305

W16(ep, sen_paddrm, paddrm);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

306

W16(ep, sen_paddrl, paddrl);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

308

W16(ep, sen_pper, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

309

W16(ep, sen_taddrl, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

310

W16(ep, sen_taddrm, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

311

W16(ep, sen_taddrh, 0);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

435

memcpy_fromio(p, fep->scc.ep, sizeof(scc_enet_t __iomem *));

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

98

fep->scc.ep = of_iomap(ofdev->dev.of_node, 1);

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

99

if (!fep->scc.ep) {

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

5359

rule->ep.user_def.layer == HCLGE_FD_USER_DEF_NONE)

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

5363

cfg = &hdev->fd_cfg.user_def_cfg[rule->ep.user_def.layer - 1];

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

5364

info = &rule->ep.user_def;

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

5374

old_info = &fd_rule->ep.user_def;

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

5392

rule->ep.user_def.layer == HCLGE_FD_USER_DEF_NONE)

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

5395

cfg = &hdev->fd_cfg.user_def_cfg[rule->ep.user_def.layer - 1];

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

5397

cfg->offset = rule->ep.user_def.offset;

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

5409

rule->ep.user_def.layer == HCLGE_FD_USER_DEF_NONE)

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

5412

cfg = &hdev->fd_cfg.user_def_cfg[rule->ep.user_def.layer - 1];

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

6397

rule->ep.user_def = *info;

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

6867

fs->h_ext.data[0] = cpu_to_be32(rule->ep.user_def.offset);

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

6868

fs->h_ext.data[1] = cpu_to_be32(rule->ep.user_def.data);

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

6871

fs->m_ext.data[1] = cpu_to_be32(rule->ep.user_def.data_mask);

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h

759

} ep;

drivers/net/ethernet/intel/ice/ice_arfs.c

145

struct ice_arfs_entry_ptr *ep;

drivers/net/ethernet/intel/ice/ice_arfs.c

151

hlist_for_each_entry_safe(ep, n, add_list_head, list_entry) {

drivers/net/ethernet/intel/ice/ice_arfs.c

155

&ep->arfs_entry->fltr_info, true,

drivers/net/ethernet/intel/ice/ice_arfs.c

158

ice_arfs_update_active_fltr_cntrs(vsi, ep->arfs_entry,

drivers/net/ethernet/intel/ice/ice_arfs.c

162

result, ep->arfs_entry->fltr_state,

drivers/net/ethernet/intel/ice/ice_arfs.c

163

ep->arfs_entry->fltr_info.fltr_id,

drivers/net/ethernet/intel/ice/ice_arfs.c

164

ep->arfs_entry->flow_id,

drivers/net/ethernet/intel/ice/ice_arfs.c

165

ep->arfs_entry->fltr_info.q_index);

drivers/net/ethernet/intel/ice/ice_arfs.c

167

hlist_del(&ep->list_entry);

drivers/net/ethernet/intel/ice/ice_arfs.c

168

devm_kfree(dev, ep);

drivers/net/ethernet/intel/ice/ice_arfs.c

230

struct ice_arfs_entry_ptr *ep =

drivers/net/ethernet/intel/ice/ice_arfs.c

231

devm_kzalloc(dev, sizeof(*ep), GFP_ATOMIC);

drivers/net/ethernet/intel/ice/ice_arfs.c

233

if (!ep)

drivers/net/ethernet/intel/ice/ice_arfs.c

235

INIT_HLIST_NODE(&ep->list_entry);

drivers/net/ethernet/intel/ice/ice_arfs.c

237

ep->arfs_entry = e;

drivers/net/ethernet/intel/ice/ice_arfs.c

238

hlist_add_head(&ep->list_entry, add_list);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1003

struct qed_iwarp_ep *ep, u8 fw_return_code)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1007

if (ep->connect_mode == TCP_CONNECT_ACTIVE)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1012

if (ep->connect_mode == TCP_CONNECT_ACTIVE && !ep->mpa_reply_processed)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1013

qed_iwarp_parse_private_data(p_hwfn, ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1017

ep->mpa_rev, ep->cm_info.ord, ep->cm_info.ird);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1019

params.cm_info = &ep->cm_info;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1021

params.ep_context = ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1025

ep->qp->max_rd_atomic_req = ep->cm_info.ord;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1026

ep->qp->max_rd_atomic_resp = ep->cm_info.ird;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1027

qed_iwarp_modify_qp(p_hwfn, ep->qp, QED_IWARP_QP_STATE_RTS, 1);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1028

ep->state = QED_IWARP_EP_ESTABLISHED;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1033

QED_IWARP_CONNECT_MODE_STRING(ep), ep->cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1038

QED_IWARP_CONNECT_MODE_STRING(ep), ep->cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1043

QED_IWARP_CONNECT_MODE_STRING(ep), ep->cid,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1044

ep->tcp_cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1049

QED_IWARP_CONNECT_MODE_STRING(ep), ep->cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1054

QED_IWARP_CONNECT_MODE_STRING(ep), ep->cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1059

QED_IWARP_CONNECT_MODE_STRING(ep), ep->cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1064

QED_IWARP_CONNECT_MODE_STRING(ep), ep->cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1069

QED_IWARP_CONNECT_MODE_STRING(ep), ep->cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1074

QED_IWARP_CONNECT_MODE_STRING(ep), ep->cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1084

smp_store_release(&ep->state, QED_IWARP_EP_CLOSED);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1086

ep->event_cb(ep->cb_context, &params);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1094

ep->tcp_cid = QED_IWARP_INVALID_TCP_CID;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1095

if ((ep->connect_mode == TCP_CONNECT_PASSIVE) &&

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1096

(!ep->qp)) { /* Rejected */

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1097

qed_iwarp_return_ep(p_hwfn, ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1100

list_del(&ep->list_entry);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1108

struct qed_iwarp_ep *ep, u8 *mpa_data_size)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1114

if (MPA_REV2(ep->mpa_rev)) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1116

(struct mpa_v2_hdr *)ep->ep_buffer_virt->out_pdata;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1119

mpa_ird = (u16)ep->cm_info.ird;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1120

mpa_ord = (u16)ep->cm_info.ord;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1122

if (ep->rtr_type != MPA_RTR_TYPE_NONE) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1125

if (ep->rtr_type & MPA_RTR_TYPE_ZERO_SEND)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1128

if (ep->rtr_type & MPA_RTR_TYPE_ZERO_WRITE)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1131

if (ep->rtr_type & MPA_RTR_TYPE_ZERO_READ)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1159

struct qed_iwarp_ep *ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1181

rc = qed_iwarp_create_ep(p_hwfn, &ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1185

ep->tcp_cid = cid;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1188

list_add_tail(&ep->list_entry, &p_hwfn->p_rdma_info->iwarp.ep_list);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1191

ep->qp = iparams->qp;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1192

ep->qp->ep = ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1193

ether_addr_copy(ep->remote_mac_addr, iparams->remote_mac_addr);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1194

ether_addr_copy(ep->local_mac_addr, iparams->local_mac_addr);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1195

memcpy(&ep->cm_info, &iparams->cm_info, sizeof(ep->cm_info));

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1197

ep->cm_info.ord = iparams->cm_info.ord;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1198

ep->cm_info.ird = iparams->cm_info.ird;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1200

ep->rtr_type = iwarp_info->rtr_type;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1202

ep->rtr_type = MPA_RTR_TYPE_NONE;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1204

if ((ep->rtr_type & MPA_RTR_TYPE_ZERO_READ) && (ep->cm_info.ord == 0))

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1205

ep->cm_info.ord = 1;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1207

ep->mpa_rev = iwarp_info->mpa_rev;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1209

qed_iwarp_mpa_v2_set_private(p_hwfn, ep, &mpa_data_size);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1211

ep->cm_info.private_data = ep->ep_buffer_virt->out_pdata;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1212

ep->cm_info.private_data_len = iparams->cm_info.private_data_len +

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1215

memcpy((u8 *)ep->ep_buffer_virt->out_pdata + mpa_data_size,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1219

ep->mss = iparams->mss;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1220

ep->mss = min_t(u16, QED_IWARP_MAX_FW_MSS, ep->mss);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1222

ep->event_cb = iparams->event_cb;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1223

ep->cb_context = iparams->cb_context;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1224

ep->connect_mode = TCP_CONNECT_ACTIVE;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1226

oparams->ep_context = ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1228

rc = qed_iwarp_tcp_offload(p_hwfn, ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1231

iparams->qp->icid, ep->tcp_cid, rc);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1234

qed_iwarp_destroy_ep(p_hwfn, ep, true);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1247

struct qed_iwarp_ep *ep = NULL;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1257

ep = list_first_entry(&p_hwfn->p_rdma_info->iwarp.ep_free_list,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1263

if (ep->tcp_cid == QED_IWARP_INVALID_TCP_CID) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1264

rc = qed_iwarp_alloc_tcp_cid(p_hwfn, &ep->tcp_cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1271

ep->tcp_cid = QED_IWARP_INVALID_TCP_CID;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1272

ep = NULL;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1277

list_del(&ep->list_entry);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1281

return ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1352

struct qed_iwarp_ep *ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1357

ep = list_first_entry(&p_hwfn->p_rdma_info->iwarp.ep_free_list,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1360

if (!ep) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1364

list_del(&ep->list_entry);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1368

if (ep->tcp_cid != QED_IWARP_INVALID_TCP_CID)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1369

qed_iwarp_cid_cleaned(p_hwfn, ep->tcp_cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1371

qed_iwarp_destroy_ep(p_hwfn, ep, false);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1377

struct qed_iwarp_ep *ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1385

rc = qed_iwarp_create_ep(p_hwfn, &ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1405

ep->tcp_cid = cid;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1408

list_add_tail(&ep->list_entry,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1416

qed_iwarp_destroy_ep(p_hwfn, ep, false);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1461

struct qed_iwarp_ep *ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1465

ep = iparams->ep_context;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1466

if (!ep) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1472

iparams->qp->icid, ep->tcp_cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1480

ep->tcp_cid, iparams->ord, iparams->ord);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1486

ep->cb_context = iparams->cb_context;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1487

ep->qp = iparams->qp;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1488

ep->qp->ep = ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1490

if (ep->mpa_rev == MPA_NEGOTIATION_TYPE_ENHANCED) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1494

if (iparams->ord > ep->cm_info.ird)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1495

iparams->ord = ep->cm_info.ird;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1497

if ((ep->rtr_type & MPA_RTR_TYPE_ZERO_READ) &&

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1503

ep->cm_info.ord = iparams->ord;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1504

ep->cm_info.ird = iparams->ird;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1506

qed_iwarp_mpa_v2_set_private(p_hwfn, ep, &mpa_data_size);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1508

ep->cm_info.private_data = ep->ep_buffer_virt->out_pdata;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1509

ep->cm_info.private_data_len = iparams->private_data_len +

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1512

memcpy((u8 *)ep->ep_buffer_virt->out_pdata + mpa_data_size,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1515

rc = qed_iwarp_mpa_offload(p_hwfn, ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1526

struct qed_iwarp_ep *ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1529

ep = iparams->ep_context;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1530

if (!ep) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1535

DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "EP(0x%x)\n", ep->tcp_cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1537

ep->cb_context = iparams->cb_context;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1538

ep->qp = NULL;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1540

qed_iwarp_mpa_v2_set_private(p_hwfn, ep, &mpa_data_size);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1542

ep->cm_info.private_data = ep->ep_buffer_virt->out_pdata;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1543

ep->cm_info.private_data_len = iparams->private_data_len +

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1546

memcpy((u8 *)ep->ep_buffer_virt->out_pdata + mpa_data_size,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1549

return qed_iwarp_mpa_offload(p_hwfn, ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1600

struct qed_iwarp_ep *ep = NULL;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1603

list_for_each_entry(ep,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1606

if ((ep->cm_info.local_port == cm_info->local_port) &&

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1607

(ep->cm_info.remote_port == cm_info->remote_port) &&

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1608

(ep->cm_info.vlan == cm_info->vlan) &&

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1609

!memcmp(&ep->cm_info.local_ip, cm_info->local_ip,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

1611

!memcmp(&ep->cm_info.remote_ip, cm_info->remote_ip,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2364

struct qed_iwarp_ep *ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2430

ep = qed_iwarp_get_free_ep(p_hwfn);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2431

if (!ep)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2435

list_add_tail(&ep->list_entry, &p_hwfn->p_rdma_info->iwarp.ep_list);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2438

ether_addr_copy(ep->remote_mac_addr, remote_mac_addr);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2439

ether_addr_copy(ep->local_mac_addr, local_mac_addr);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2441

memcpy(&ep->cm_info, &cm_info, sizeof(ep->cm_info));

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2444

ep->mss = p_hwfn->p_rdma_info->iwarp.max_mtu - hdr_size;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2445

ep->mss = min_t(u16, QED_IWARP_MAX_FW_MSS, ep->mss);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2447

ep->event_cb = listener->event_cb;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2448

ep->cb_context = listener->cb_context;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2449

ep->connect_mode = TCP_CONNECT_PASSIVE;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2451

ep->syn = buf;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2452

ep->syn_ip_payload_length = (u16)payload_len;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2453

ep->syn_phy_addr = buf->data_phys_addr + data->u.placement_offset +

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2456

rc = qed_iwarp_tcp_offload(p_hwfn, ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2458

qed_iwarp_return_ep(p_hwfn, ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2863

struct qed_iwarp_ep *ep,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2868

qed_iwarp_modify_qp(p_hwfn, ep->qp, QED_IWARP_QP_STATE_ERROR, true);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2871

params.ep_context = ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2872

params.cm_info = &ep->cm_info;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2877

smp_store_release(&ep->state, QED_IWARP_EP_CLOSED);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2880

list_del(&ep->list_entry);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2883

ep->event_cb(ep->cb_context, &params);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2887

struct qed_iwarp_ep *ep,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2894

ep->cid, fw_ret_code);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2951

params.ep_context = ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2952

params.cm_info = &ep->cm_info;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2953

ep->event_cb(ep->cb_context, &params);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2959

struct qed_iwarp_ep *ep, u8 fw_return_code)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2965

params.ep_context = ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2966

params.cm_info = &ep->cm_info;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2968

smp_store_release(&ep->state, QED_IWARP_EP_CLOSED);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2974

QED_IWARP_CONNECT_MODE_STRING(ep), ep->tcp_cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2980

QED_IWARP_CONNECT_MODE_STRING(ep), ep->tcp_cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2985

QED_IWARP_CONNECT_MODE_STRING(ep), ep->tcp_cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2990

QED_IWARP_CONNECT_MODE_STRING(ep), ep->tcp_cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

2995

QED_IWARP_CONNECT_MODE_STRING(ep), ep->tcp_cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3001

QED_IWARP_CONNECT_MODE_STRING(ep),

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3002

ep->tcp_cid, fw_return_code);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3007

if (ep->connect_mode == TCP_CONNECT_PASSIVE) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3008

ep->tcp_cid = QED_IWARP_INVALID_TCP_CID;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3009

qed_iwarp_return_ep(p_hwfn, ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3011

ep->event_cb(ep->cb_context, &params);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3013

list_del(&ep->list_entry);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3020

struct qed_iwarp_ep *ep, u8 fw_return_code)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3024

if (ep->connect_mode == TCP_CONNECT_PASSIVE) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3026

qed_iwarp_ll2_post_rx(p_hwfn, ep->syn, ll2_syn_handle);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3028

ep->syn = NULL;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3032

qed_iwarp_mpa_received(p_hwfn, ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3034

qed_iwarp_tcp_connect_unsuccessful(p_hwfn, ep,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3038

qed_iwarp_mpa_offload(p_hwfn, ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3040

qed_iwarp_tcp_connect_unsuccessful(p_hwfn, ep,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3046

qed_iwarp_check_ep_ok(struct qed_hwfn *p_hwfn, struct qed_iwarp_ep *ep)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3048

if (!ep || (ep->sig != QED_EP_SIG)) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3049

DP_ERR(p_hwfn, "ERROR ON ASYNC ep=%p\n", ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3062

struct qed_iwarp_ep *ep = NULL;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3067

ep = (struct qed_iwarp_ep *)(uintptr_t)HILO_64(fw_handle->hi,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3073

if (!qed_iwarp_check_ep_ok(p_hwfn, ep))

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3078

ep->tcp_cid, fw_return_code);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3079

qed_iwarp_connect_complete(p_hwfn, ep, fw_return_code);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3082

if (!qed_iwarp_check_ep_ok(p_hwfn, ep))

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3087

ep->cid, fw_return_code);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3088

qed_iwarp_exception_received(p_hwfn, ep, fw_return_code);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3092

if (!qed_iwarp_check_ep_ok(p_hwfn, ep))

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3097

ep->cid, fw_return_code);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3098

qed_iwarp_qp_in_error(p_hwfn, ep, fw_return_code);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3102

if (!qed_iwarp_check_ep_ok(p_hwfn, ep))

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3107

ep->cid, fw_return_code);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3108

qed_iwarp_mpa_reply_arrived(p_hwfn, ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3111

if (!qed_iwarp_check_ep_ok(p_hwfn, ep))

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3116

ep->cid, fw_return_code);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3117

qed_iwarp_mpa_complete(p_hwfn, ep, fw_return_code);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3221

struct qed_iwarp_ep *ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3225

ep = iparams->ep_context;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3226

if (!ep) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3231

qp = ep->qp;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

3234

qp->icid, ep->tcp_cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

488

struct qed_iwarp_ep *ep,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

492

sizeof(*ep->ep_buffer_virt),

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

493

ep->ep_buffer_virt, ep->ep_buffer_phys);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

497

list_del(&ep->list_entry);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

501

if (ep->qp)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

502

ep->qp->ep = NULL;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

504

kfree(ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

509

struct qed_iwarp_ep *ep = qp->ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

521

if (ep) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

522

while (READ_ONCE(ep->state) != QED_IWARP_EP_CLOSED &&

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

526

if (ep->state != QED_IWARP_EP_CLOSED)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

528

ep->state);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

530

qed_iwarp_destroy_ep(p_hwfn, ep, false);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

546

struct qed_iwarp_ep *ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

549

ep = kzalloc_obj(*ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

550

if (!ep)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

553

ep->state = QED_IWARP_EP_INIT;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

555

ep->ep_buffer_virt = dma_alloc_coherent(&p_hwfn->cdev->pdev->dev,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

556

sizeof(*ep->ep_buffer_virt),

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

557

&ep->ep_buffer_phys,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

559

if (!ep->ep_buffer_virt) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

564

ep->sig = QED_EP_SIG;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

566

*ep_out = ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

571

kfree(ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

622

qed_iwarp_tcp_offload(struct qed_hwfn *p_hwfn, struct qed_iwarp_ep *ep)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

638

init_data.cid = ep->tcp_cid;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

640

if (ep->connect_mode == TCP_CONNECT_PASSIVE)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

653

in_pdata_phys = ep->ep_buffer_phys +

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

659

cpu_to_le16(sizeof(ep->ep_buffer_virt->in_pdata));

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

661

async_output_phys = ep->ep_buffer_phys +

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

666

p_tcp_ramrod->iwarp.handle_for_async.hi = cpu_to_le32(PTR_HI(ep));

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

667

p_tcp_ramrod->iwarp.handle_for_async.lo = cpu_to_le32(PTR_LO(ep));

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

678

&tcp->remote_mac_addr_lo, ep->remote_mac_addr);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

680

&tcp->local_mac_addr_lo, ep->local_mac_addr);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

682

tcp->vlan_id = cpu_to_le16(ep->cm_info.vlan);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

693

tcp->ip_version = ep->cm_info.ip_version;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

696

tcp->remote_ip[i] = cpu_to_le32(ep->cm_info.remote_ip[i]);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

697

tcp->local_ip[i] = cpu_to_le32(ep->cm_info.local_ip[i]);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

700

tcp->remote_port = cpu_to_le16(ep->cm_info.remote_port);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

701

tcp->local_port = cpu_to_le16(ep->cm_info.local_port);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

702

tcp->mss = cpu_to_le16(ep->mss);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

708

tcp->cwnd = cpu_to_le32(QED_IWARP_DEF_CWND_FACTOR * ep->mss);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

714

tcp->connect_mode = ep->connect_mode;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

716

if (ep->connect_mode == TCP_CONNECT_PASSIVE) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

718

cpu_to_le16(ep->syn_ip_payload_length);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

719

tcp->syn_phy_addr_hi = DMA_HI_LE(ep->syn_phy_addr);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

720

tcp->syn_phy_addr_lo = DMA_LO_LE(ep->syn_phy_addr);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

728

"EP(0x%x) Offload completed rc=%d\n", ep->tcp_cid, rc);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

734

qed_iwarp_mpa_received(struct qed_hwfn *p_hwfn, struct qed_iwarp_ep *ep)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

745

async_data = &ep->ep_buffer_virt->async_output;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

751

mpa_rev, *((u32 *)(ep->ep_buffer_virt->in_pdata)));

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

755

mpa_v2 = (struct mpa_v2_hdr *)ep->ep_buffer_virt->in_pdata;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

764

ep->cm_info.ord = (u8)min_t(u16,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

768

ep->cm_info.ird = (u8)min_t(u16,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

773

ep->rtr_type = MPA_RTR_TYPE_NONE;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

776

ep->rtr_type |= MPA_RTR_TYPE_ZERO_WRITE;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

779

ep->rtr_type |= MPA_RTR_TYPE_ZERO_READ;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

782

ep->rtr_type |= MPA_RTR_TYPE_ZERO_SEND;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

784

ep->rtr_type &= iwarp_info->rtr_type;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

787

if (ep->rtr_type == MPA_RTR_TYPE_NONE)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

788

ep->rtr_type = iwarp_info->rtr_type;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

791

ep->mpa_rev = MPA_NEGOTIATION_TYPE_ENHANCED;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

793

ep->cm_info.ord = QED_IWARP_ORD_DEFAULT;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

794

ep->cm_info.ird = QED_IWARP_IRD_DEFAULT;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

795

ep->mpa_rev = MPA_NEGOTIATION_TYPE_BASIC;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

800

mpa_rev, ep->cm_info.ord, ep->cm_info.ird, ep->rtr_type,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

804

ep->cm_info.private_data = ep->ep_buffer_virt->in_pdata + mpa_hdr_size;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

807

ep->cm_info.private_data_len = ulp_data_len - mpa_hdr_size;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

810

params.cm_info = &ep->cm_info;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

811

params.ep_context = ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

814

ep->state = QED_IWARP_EP_MPA_REQ_RCVD;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

815

ep->event_cb(ep->cb_context, &params);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

819

qed_iwarp_mpa_offload(struct qed_hwfn *p_hwfn, struct qed_iwarp_ep *ep)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

834

if (!ep)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

837

qp = ep->qp;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

841

init_data.cid = reject ? ep->tcp_cid : qp->icid;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

844

if (ep->connect_mode == TCP_CONNECT_ACTIVE)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

858

out_pdata_phys = ep->ep_buffer_phys +

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

862

val = ep->cm_info.private_data_len;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

866

common->out_rq.ord = cpu_to_le32(ep->cm_info.ord);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

867

common->out_rq.ird = cpu_to_le32(ep->cm_info.ird);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

869

val = p_hwfn->hw_info.opaque_fid << 16 | ep->tcp_cid;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

872

in_pdata_phys = ep->ep_buffer_phys +

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

874

p_mpa_ramrod->tcp_connect_side = ep->connect_mode;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

878

cpu_to_le16(sizeof(ep->ep_buffer_virt->in_pdata));

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

879

async_output_phys = ep->ep_buffer_phys +

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

883

p_mpa_ramrod->handle_for_async.hi = cpu_to_le32(PTR_HI(ep));

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

884

p_mpa_ramrod->handle_for_async.lo = cpu_to_le32(PTR_LO(ep));

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

897

p_mpa_ramrod->mode = ep->mpa_rev;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

899

IWARP_MPA_OFFLOAD_RAMROD_DATA_RTR_SUPPORTED, ep->rtr_type);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

901

ep->state = QED_IWARP_EP_MPA_OFFLOADED;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

904

ep->cid = qp->icid; /* Now they're migrated. */

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

910

ep->tcp_cid,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

912

ep->cm_info.ird,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

913

ep->cm_info.ord, ep->rtr_type, ep->mpa_rev, reject);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

918

qed_iwarp_return_ep(struct qed_hwfn *p_hwfn, struct qed_iwarp_ep *ep)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

920

ep->state = QED_IWARP_EP_INIT;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

921

if (ep->qp)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

922

ep->qp->ep = NULL;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

923

ep->qp = NULL;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

924

memset(&ep->cm_info, 0, sizeof(ep->cm_info));

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

926

if (ep->tcp_cid == QED_IWARP_INVALID_TCP_CID) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

930

qed_iwarp_alloc_tcp_cid(p_hwfn, &ep->tcp_cid);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

934

list_move_tail(&ep->list_entry,

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

941

qed_iwarp_parse_private_data(struct qed_hwfn *p_hwfn, struct qed_iwarp_ep *ep)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

951

(struct mpa_v2_hdr *)(ep->ep_buffer_virt->in_pdata);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

956

ep->cm_info.ird = (u8)(mpa_ord & MPA_V2_IRD_ORD_MASK);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

957

ep->cm_info.ord = (u8)(mpa_ird & MPA_V2_IRD_ORD_MASK);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

960

async_data = &ep->ep_buffer_virt->async_output;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

961

ep->cm_info.private_data = ep->ep_buffer_virt->in_pdata + mpa_data_size;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

964

ep->cm_info.private_data_len = ulp_data_len - mpa_data_size;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

968

qed_iwarp_mpa_reply_arrived(struct qed_hwfn *p_hwfn, struct qed_iwarp_ep *ep)

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

972

if (ep->connect_mode == TCP_CONNECT_PASSIVE) {

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

980

qed_iwarp_parse_private_data(p_hwfn, ep);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

984

ep->mpa_rev, ep->cm_info.ord, ep->cm_info.ird);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

986

params.cm_info = &ep->cm_info;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

987

params.ep_context = ep;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

990

ep->mpa_reply_processed = true;

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

992

ep->event_cb(ep->cb_context, &params);

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

995

#define QED_IWARP_CONNECT_MODE_STRING(ep) \

drivers/net/ethernet/qlogic/qed/qed_iwarp.c

996

((ep)->connect_mode == TCP_CONNECT_PASSIVE) ? "Passive" : "Active"

drivers/net/ethernet/qlogic/qed/qed_rdma.h

159

struct qed_iwarp_ep *ep;

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

130

struct rmnet_endpoint *ep;

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

146

ep = kzalloc_obj(*ep);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

147

if (!ep)

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

157

err = rmnet_vnd_newlink(mux_id, dev, port, real_dev, ep, extack);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

168

hlist_add_head_rcu(&ep->hlnode, &port->muxed_ep[mux_id]);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

185

rmnet_vnd_dellink(mux_id, port, ep);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

189

kfree(ep);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

198

struct rmnet_endpoint *ep;

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

213

ep = rmnet_get_endpoint(real_port, mux_id);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

214

if (ep) {

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

215

hlist_del_init_rcu(&ep->hlnode);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

216

rmnet_vnd_dellink(mux_id, real_port, ep);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

217

kfree(ep);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

228

struct rmnet_endpoint *ep;

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

238

hash_for_each_safe(port->muxed_ep, bkt_ep, tmp_ep, ep, hlnode) {

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

239

unregister_netdevice_queue(ep->egress_dev, &list);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

240

netdev_upper_dev_unlink(real_dev, ep->egress_dev);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

241

rmnet_vnd_dellink(ep->mux_id, port, ep);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

242

hlist_del_init_rcu(&ep->hlnode);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

243

kfree(ep);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

321

struct rmnet_endpoint *ep;

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

323

ep = rmnet_get_endpoint(port, priv->mux_id);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

324

if (!ep)

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

333

hlist_del_init_rcu(&ep->hlnode);

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

334

hlist_add_head_rcu(&ep->hlnode,

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

337

ep->mux_id = mux_id;

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

424

struct rmnet_endpoint *ep;

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

426

hlist_for_each_entry_rcu(ep, &port->muxed_ep[mux_id], hlnode) {

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

427

if (ep->mux_id == mux_id)

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

428

return ep;

drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c

60

struct rmnet_endpoint *ep;

drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c

79

ep = rmnet_get_endpoint(port, mux_id);

drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c

80

if (!ep)

drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c

83

skb->dev = ep->egress_dev;

drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c

16

struct rmnet_endpoint *ep;

drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c

28

ep = rmnet_get_endpoint(port, mux_id);

drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c

29

if (!ep) {

drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c

34

vnd = ep->egress_dev;

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

301

struct rmnet_endpoint *ep,

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

329

ep->egress_dev = rmnet_dev;

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

330

ep->mux_id = id;

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

344

struct rmnet_endpoint *ep)

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

346

if (id >= RMNET_MAX_LOGICAL_EP || !ep->egress_dev)

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

349

ep->egress_dev = NULL;

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

372

struct rmnet_endpoint *ep;

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

381

hash_for_each_safe(port->muxed_ep, bkt_ep, tmp_ep, ep, hlnode) {

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

382

if (ep->egress_dev->mtu > (real_dev->mtu - headroom))

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

393

struct rmnet_endpoint *ep;

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

399

hash_for_each_safe(port->muxed_ep, bkt_ep, tmp_ep, ep, hlnode) {

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

400

if (ep->egress_dev->mtu <= (real_dev->mtu - headroom))

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

403

if (rmnet_vnd_change_mtu(ep->egress_dev,

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.h

14

struct rmnet_endpoint *ep,

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.h

17

struct rmnet_endpoint *ep);

drivers/net/ethernet/smsc/epic100.c

1009

static void epic_tx(struct net_device *dev, struct epic_private *ep)

drivers/net/ethernet/smsc/epic100.c

1017

cur_tx = ep->cur_tx;

drivers/net/ethernet/smsc/epic100.c

1018

for (dirty_tx = ep->dirty_tx; cur_tx - dirty_tx > 0; dirty_tx++) {

drivers/net/ethernet/smsc/epic100.c

1021

int txstatus = ep->tx_ring[entry].txstatus;

drivers/net/ethernet/smsc/epic100.c

1029

dev->stats.tx_bytes += ep->tx_skbuff[entry]->len;

drivers/net/ethernet/smsc/epic100.c

1031

epic_tx_error(dev, ep, txstatus);

drivers/net/ethernet/smsc/epic100.c

1034

skb = ep->tx_skbuff[entry];

drivers/net/ethernet/smsc/epic100.c

1035

dma_unmap_single(&ep->pci_dev->dev,

drivers/net/ethernet/smsc/epic100.c

1036

ep->tx_ring[entry].bufaddr, skb->len,

drivers/net/ethernet/smsc/epic100.c

1039

ep->tx_skbuff[entry] = NULL;

drivers/net/ethernet/smsc/epic100.c

1045

dirty_tx, cur_tx, ep->tx_full);

drivers/net/ethernet/smsc/epic100.c

1049

ep->dirty_tx = dirty_tx;

drivers/net/ethernet/smsc/epic100.c

1050

if (ep->tx_full && cur_tx - dirty_tx < TX_QUEUE_LEN - 4) {

drivers/net/ethernet/smsc/epic100.c

1052

ep->tx_full = 0;

drivers/net/ethernet/smsc/epic100.c

1062

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

1063

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

1082

spin_lock(&ep->napi_lock);

drivers/net/ethernet/smsc/epic100.c

1083

if (napi_schedule_prep(&ep->napi)) {

drivers/net/ethernet/smsc/epic100.c

1084

epic_napi_irq_off(dev, ep);

drivers/net/ethernet/smsc/epic100.c

1085

__napi_schedule(&ep->napi);

drivers/net/ethernet/smsc/epic100.c

1087

spin_unlock(&ep->napi_lock);

drivers/net/ethernet/smsc/epic100.c

1105

ew32(TxThresh, ep->tx_threshold += 128);

drivers/net/ethernet/smsc/epic100.c

1130

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

1131

int entry = ep->cur_rx % RX_RING_SIZE;

drivers/net/ethernet/smsc/epic100.c

1132

int rx_work_limit = ep->dirty_rx + RX_RING_SIZE - ep->cur_rx;

drivers/net/ethernet/smsc/epic100.c

1137

ep->rx_ring[entry].rxstatus);

drivers/net/ethernet/smsc/epic100.c

1143

while ((ep->rx_ring[entry].rxstatus & DescOwn) == 0) {

drivers/net/ethernet/smsc/epic100.c

1144

int status = ep->rx_ring[entry].rxstatus;

drivers/net/ethernet/smsc/epic100.c

1178

dma_sync_single_for_cpu(&ep->pci_dev->dev,

drivers/net/ethernet/smsc/epic100.c

1179

ep->rx_ring[entry].bufaddr,

drivers/net/ethernet/smsc/epic100.c

1180

ep->rx_buf_sz,

drivers/net/ethernet/smsc/epic100.c

1182

skb_copy_to_linear_data(skb, ep->rx_skbuff[entry]->data, pkt_len);

drivers/net/ethernet/smsc/epic100.c

1184

dma_sync_single_for_device(&ep->pci_dev->dev,

drivers/net/ethernet/smsc/epic100.c

1185

ep->rx_ring[entry].bufaddr,

drivers/net/ethernet/smsc/epic100.c

1186

ep->rx_buf_sz,

drivers/net/ethernet/smsc/epic100.c

1189

dma_unmap_single(&ep->pci_dev->dev,

drivers/net/ethernet/smsc/epic100.c

1190

ep->rx_ring[entry].bufaddr,

drivers/net/ethernet/smsc/epic100.c

1191

ep->rx_buf_sz,

drivers/net/ethernet/smsc/epic100.c

1193

skb_put(skb = ep->rx_skbuff[entry], pkt_len);

drivers/net/ethernet/smsc/epic100.c

1194

ep->rx_skbuff[entry] = NULL;

drivers/net/ethernet/smsc/epic100.c

1202

entry = (++ep->cur_rx) % RX_RING_SIZE;

drivers/net/ethernet/smsc/epic100.c

1206

for (; ep->cur_rx - ep->dirty_rx > 0; ep->dirty_rx++) {

drivers/net/ethernet/smsc/epic100.c

1207

entry = ep->dirty_rx % RX_RING_SIZE;

drivers/net/ethernet/smsc/epic100.c

1208

if (ep->rx_skbuff[entry] == NULL) {

drivers/net/ethernet/smsc/epic100.c

1210

skb = ep->rx_skbuff[entry] = netdev_alloc_skb(dev, ep->rx_buf_sz + 2);

drivers/net/ethernet/smsc/epic100.c

1214

ep->rx_ring[entry].bufaddr = dma_map_single(&ep->pci_dev->dev,

drivers/net/ethernet/smsc/epic100.c

1216

ep->rx_buf_sz,

drivers/net/ethernet/smsc/epic100.c

1221

ep->rx_ring[entry].rxstatus = DescOwn;

drivers/net/ethernet/smsc/epic100.c

1226

static void epic_rx_err(struct net_device *dev, struct epic_private *ep)

drivers/net/ethernet/smsc/epic100.c

1228

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

1243

struct epic_private *ep = container_of(napi, struct epic_private, napi);

drivers/net/ethernet/smsc/epic100.c

1244

struct net_device *dev = ep->mii.dev;

drivers/net/ethernet/smsc/epic100.c

1245

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

1248

epic_tx(dev, ep);

drivers/net/ethernet/smsc/epic100.c

1252

epic_rx_err(dev, ep);

drivers/net/ethernet/smsc/epic100.c

1257

spin_lock_irqsave(&ep->napi_lock, flags);

drivers/net/ethernet/smsc/epic100.c

1260

epic_napi_irq_on(dev, ep);

drivers/net/ethernet/smsc/epic100.c

1261

spin_unlock_irqrestore(&ep->napi_lock, flags);

drivers/net/ethernet/smsc/epic100.c

1269

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

1270

struct pci_dev *pdev = ep->pci_dev;

drivers/net/ethernet/smsc/epic100.c

1271

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

1276

napi_disable(&ep->napi);

drivers/net/ethernet/smsc/epic100.c

1282

timer_delete_sync(&ep->timer);

drivers/net/ethernet/smsc/epic100.c

1284

epic_disable_int(dev, ep);

drivers/net/ethernet/smsc/epic100.c

1292

skb = ep->rx_skbuff[i];

drivers/net/ethernet/smsc/epic100.c

1293

ep->rx_skbuff[i] = NULL;

drivers/net/ethernet/smsc/epic100.c

1294

ep->rx_ring[i].rxstatus = 0; /* Not owned by Epic chip. */

drivers/net/ethernet/smsc/epic100.c

1295

ep->rx_ring[i].buflength = 0;

drivers/net/ethernet/smsc/epic100.c

1297

dma_unmap_single(&pdev->dev, ep->rx_ring[i].bufaddr,

drivers/net/ethernet/smsc/epic100.c

1298

ep->rx_buf_sz, DMA_FROM_DEVICE);

drivers/net/ethernet/smsc/epic100.c

1301

ep->rx_ring[i].bufaddr = 0xBADF00D0; /* An invalid address. */

drivers/net/ethernet/smsc/epic100.c

1304

skb = ep->tx_skbuff[i];

drivers/net/ethernet/smsc/epic100.c

1305

ep->tx_skbuff[i] = NULL;

drivers/net/ethernet/smsc/epic100.c

1308

dma_unmap_single(&pdev->dev, ep->tx_ring[i].bufaddr, skb->len,

drivers/net/ethernet/smsc/epic100.c

1321

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

1322

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

1342

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

1343

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

1371

if (memcmp(mc_filter, ep->mc_filter, sizeof(mc_filter))) {

drivers/net/ethernet/smsc/epic100.c

1374

memcpy(ep->mc_filter, mc_filter, sizeof(mc_filter));

drivers/net/ethernet/smsc/epic100.c

1435

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

1436

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

1438

if (ep->ethtool_ops_nesting == U32_MAX)

drivers/net/ethernet/smsc/epic100.c

1441

if (!ep->ethtool_ops_nesting++ && !netif_running(dev)) {

drivers/net/ethernet/smsc/epic100.c

1450

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

1451

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

1454

if (!--ep->ethtool_ops_nesting && !netif_running(dev)) {

drivers/net/ethernet/smsc/epic100.c

1502

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

1505

dma_free_coherent(&pdev->dev, TX_TOTAL_SIZE, ep->tx_ring,

drivers/net/ethernet/smsc/epic100.c

1506

ep->tx_ring_dma);

drivers/net/ethernet/smsc/epic100.c

1507

dma_free_coherent(&pdev->dev, RX_TOTAL_SIZE, ep->rx_ring,

drivers/net/ethernet/smsc/epic100.c

1508

ep->rx_ring_dma);

drivers/net/ethernet/smsc/epic100.c

1509

pci_iounmap(pdev, ep->ioaddr);

drivers/net/ethernet/smsc/epic100.c

1519

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

1520

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

318

struct epic_private *ep;

drivers/net/ethernet/smsc/epic100.c

344

dev = alloc_etherdev(sizeof (*ep));

drivers/net/ethernet/smsc/epic100.c

357

ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

358

ep->ioaddr = ioaddr;

drivers/net/ethernet/smsc/epic100.c

359

ep->mii.dev = dev;

drivers/net/ethernet/smsc/epic100.c

360

ep->mii.mdio_read = mdio_read;

drivers/net/ethernet/smsc/epic100.c

361

ep->mii.mdio_write = mdio_write;

drivers/net/ethernet/smsc/epic100.c

362

ep->mii.phy_id_mask = 0x1f;

drivers/net/ethernet/smsc/epic100.c

363

ep->mii.reg_num_mask = 0x1f;

drivers/net/ethernet/smsc/epic100.c

369

ep->tx_ring = ring_space;

drivers/net/ethernet/smsc/epic100.c

370

ep->tx_ring_dma = ring_dma;

drivers/net/ethernet/smsc/epic100.c

376

ep->rx_ring = ring_space;

drivers/net/ethernet/smsc/epic100.c

377

ep->rx_ring_dma = ring_dma;

drivers/net/ethernet/smsc/epic100.c

389

spin_lock_init(&ep->lock);

drivers/net/ethernet/smsc/epic100.c

390

spin_lock_init(&ep->napi_lock);

drivers/net/ethernet/smsc/epic100.c

413

pr_cont(" %4.4x%s", read_eeprom(ep, i),

drivers/net/ethernet/smsc/epic100.c

417

ep->pci_dev = pdev;

drivers/net/ethernet/smsc/epic100.c

418

ep->chip_id = chip_idx;

drivers/net/ethernet/smsc/epic100.c

419

ep->chip_flags = pci_id_tbl[chip_idx].drv_flags;

drivers/net/ethernet/smsc/epic100.c

420

ep->irq_mask =

drivers/net/ethernet/smsc/epic100.c

421

(ep->chip_flags & TYPE2_INTR ? PCIBusErr175 : PCIBusErr170)

drivers/net/ethernet/smsc/epic100.c

429

for (phy = 1; phy < 32 && phy_idx < sizeof(ep->phys); phy++) {

drivers/net/ethernet/smsc/epic100.c

432

ep->phys[phy_idx++] = phy;

drivers/net/ethernet/smsc/epic100.c

439

ep->mii_phy_cnt = phy_idx;

drivers/net/ethernet/smsc/epic100.c

441

phy = ep->phys[0];

drivers/net/ethernet/smsc/epic100.c

442

ep->mii.advertising = mdio_read(dev, phy, MII_ADVERTISE);

drivers/net/ethernet/smsc/epic100.c

446

ep->mii.advertising, mdio_read(dev, phy, 5));

drivers/net/ethernet/smsc/epic100.c

447

} else if ( ! (ep->chip_flags & NO_MII)) {

drivers/net/ethernet/smsc/epic100.c

451

ep->phys[0] = 3;

drivers/net/ethernet/smsc/epic100.c

453

ep->mii.phy_id = ep->phys[0];

drivers/net/ethernet/smsc/epic100.c

457

if (ep->chip_flags & MII_PWRDWN)

drivers/net/ethernet/smsc/epic100.c

463

ep->mii.force_media = ep->mii.full_duplex = 1;

drivers/net/ethernet/smsc/epic100.c

466

dev->if_port = ep->default_port = option;

drivers/net/ethernet/smsc/epic100.c

472

netif_napi_add(dev, &ep->napi, epic_poll);

drivers/net/ethernet/smsc/epic100.c

487

dma_free_coherent(&pdev->dev, RX_TOTAL_SIZE, ep->rx_ring,

drivers/net/ethernet/smsc/epic100.c

488

ep->rx_ring_dma);

drivers/net/ethernet/smsc/epic100.c

490

dma_free_coherent(&pdev->dev, TX_TOTAL_SIZE, ep->tx_ring,

drivers/net/ethernet/smsc/epic100.c

491

ep->tx_ring_dma);

drivers/net/ethernet/smsc/epic100.c

526

static void epic_disable_int(struct net_device *dev, struct epic_private *ep)

drivers/net/ethernet/smsc/epic100.c

528

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

541

struct epic_private *ep)

drivers/net/ethernet/smsc/epic100.c

543

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

545

ew32(INTMASK, ep->irq_mask & ~EpicNapiEvent);

drivers/net/ethernet/smsc/epic100.c

550

struct epic_private *ep)

drivers/net/ethernet/smsc/epic100.c

552

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

555

ew32(INTMASK, ep->irq_mask | EpicNapiEvent);

drivers/net/ethernet/smsc/epic100.c

558

static int read_eeprom(struct epic_private *ep, int location)

drivers/net/ethernet/smsc/epic100.c

560

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

596

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

597

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

620

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

621

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

636

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

637

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

638

const int irq = ep->pci_dev->irq;

drivers/net/ethernet/smsc/epic100.c

644

napi_enable(&ep->napi);

drivers/net/ethernet/smsc/epic100.c

647

napi_disable(&ep->napi);

drivers/net/ethernet/smsc/epic100.c

666

if (ep->chip_flags & MII_PWRDWN)

drivers/net/ethernet/smsc/epic100.c

685

ep->tx_threshold = TX_FIFO_THRESH;

drivers/net/ethernet/smsc/epic100.c

686

ew32(TxThresh, ep->tx_threshold);

drivers/net/ethernet/smsc/epic100.c

689

if (ep->mii_phy_cnt)

drivers/net/ethernet/smsc/epic100.c

690

mdio_write(dev, ep->phys[0], MII_BMCR, media2miictl[dev->if_port&15]);

drivers/net/ethernet/smsc/epic100.c

694

mdio_read(dev, ep->phys[0], MII_BMSR));

drivers/net/ethernet/smsc/epic100.c

697

int mii_lpa = mdio_read(dev, ep->phys[0], MII_LPA);

drivers/net/ethernet/smsc/epic100.c

700

ep->mii.full_duplex = 1;

drivers/net/ethernet/smsc/epic100.c

702

mdio_write(dev, ep->phys[0], MII_BMCR, BMCR_ANENABLE|BMCR_ANRESTART);

drivers/net/ethernet/smsc/epic100.c

705

ep->mii.full_duplex ? "full"

drivers/net/ethernet/smsc/epic100.c

707

ep->phys[0], mii_lpa);

drivers/net/ethernet/smsc/epic100.c

711

ew32(TxCtrl, ep->mii.full_duplex ? 0x7f : 0x79);

drivers/net/ethernet/smsc/epic100.c

712

ew32(PRxCDAR, ep->rx_ring_dma);

drivers/net/ethernet/smsc/epic100.c

713

ew32(PTxCDAR, ep->tx_ring_dma);

drivers/net/ethernet/smsc/epic100.c

723

((ep->chip_flags & TYPE2_INTR) ? PCIBusErr175 : PCIBusErr170) |

drivers/net/ethernet/smsc/epic100.c

729

ep->mii.full_duplex ? "full" : "half");

drivers/net/ethernet/smsc/epic100.c

734

timer_setup(&ep->timer, epic_timer, 0);

drivers/net/ethernet/smsc/epic100.c

735

ep->timer.expires = jiffies + 3*HZ;

drivers/net/ethernet/smsc/epic100.c

736

add_timer(&ep->timer);

drivers/net/ethernet/smsc/epic100.c

746

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

747

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

769

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

770

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

777

ep->cur_rx, ep->dirty_rx, ep->dirty_tx, ep->cur_tx);

drivers/net/ethernet/smsc/epic100.c

790

if (ep->chip_flags & MII_PWRDWN)

drivers/net/ethernet/smsc/epic100.c

796

ep->tx_threshold = TX_FIFO_THRESH;

drivers/net/ethernet/smsc/epic100.c

797

ew32(TxThresh, ep->tx_threshold);

drivers/net/ethernet/smsc/epic100.c

798

ew32(TxCtrl, ep->mii.full_duplex ? 0x7f : 0x79);

drivers/net/ethernet/smsc/epic100.c

799

ew32(PRxCDAR, ep->rx_ring_dma +

drivers/net/ethernet/smsc/epic100.c

800

(ep->cur_rx % RX_RING_SIZE) * sizeof(struct epic_rx_desc));

drivers/net/ethernet/smsc/epic100.c

801

ew32(PTxCDAR, ep->tx_ring_dma +

drivers/net/ethernet/smsc/epic100.c

802

(ep->dirty_tx % TX_RING_SIZE) * sizeof(struct epic_tx_desc));

drivers/net/ethernet/smsc/epic100.c

810

((ep->chip_flags & TYPE2_INTR) ? PCIBusErr175 : PCIBusErr170) |

drivers/net/ethernet/smsc/epic100.c

819

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

820

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

821

int mii_lpa = ep->mii_phy_cnt ? mdio_read(dev, ep->phys[0], MII_LPA) : 0;

drivers/net/ethernet/smsc/epic100.c

822

int negotiated = mii_lpa & ep->mii.advertising;

drivers/net/ethernet/smsc/epic100.c

825

if (ep->mii.force_media)

drivers/net/ethernet/smsc/epic100.c

829

if (ep->mii.full_duplex != duplex) {

drivers/net/ethernet/smsc/epic100.c

830

ep->mii.full_duplex = duplex;

drivers/net/ethernet/smsc/epic100.c

832

ep->mii.full_duplex ? "full" : "half",

drivers/net/ethernet/smsc/epic100.c

833

ep->phys[0], mii_lpa);

drivers/net/ethernet/smsc/epic100.c

834

ew32(TxCtrl, ep->mii.full_duplex ? 0x7F : 0x79);

drivers/net/ethernet/smsc/epic100.c

840

struct epic_private *ep = timer_container_of(ep, t, timer);

drivers/net/ethernet/smsc/epic100.c

841

struct net_device *dev = ep->mii.dev;

drivers/net/ethernet/smsc/epic100.c

842

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

854

ep->timer.expires = jiffies + next_tick;

drivers/net/ethernet/smsc/epic100.c

855

add_timer(&ep->timer);

drivers/net/ethernet/smsc/epic100.c

860

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

861

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

868

ep->dirty_tx, ep->cur_tx);

drivers/net/ethernet/smsc/epic100.c

881

if (!ep->tx_full)

drivers/net/ethernet/smsc/epic100.c

888

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

891

ep->tx_full = 0;

drivers/net/ethernet/smsc/epic100.c

892

ep->dirty_tx = ep->cur_tx = 0;

drivers/net/ethernet/smsc/epic100.c

893

ep->cur_rx = ep->dirty_rx = 0;

drivers/net/ethernet/smsc/epic100.c

894

ep->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32);

drivers/net/ethernet/smsc/epic100.c

898

ep->rx_ring[i].rxstatus = 0;

drivers/net/ethernet/smsc/epic100.c

899

ep->rx_ring[i].buflength = ep->rx_buf_sz;

drivers/net/ethernet/smsc/epic100.c

900

ep->rx_ring[i].next = ep->rx_ring_dma +

drivers/net/ethernet/smsc/epic100.c

902

ep->rx_skbuff[i] = NULL;

drivers/net/ethernet/smsc/epic100.c

905

ep->rx_ring[i-1].next = ep->rx_ring_dma;

drivers/net/ethernet/smsc/epic100.c

909

struct sk_buff *skb = netdev_alloc_skb(dev, ep->rx_buf_sz + 2);

drivers/net/ethernet/smsc/epic100.c

910

ep->rx_skbuff[i] = skb;

drivers/net/ethernet/smsc/epic100.c

914

ep->rx_ring[i].bufaddr = dma_map_single(&ep->pci_dev->dev,

drivers/net/ethernet/smsc/epic100.c

916

ep->rx_buf_sz,

drivers/net/ethernet/smsc/epic100.c

918

ep->rx_ring[i].rxstatus = DescOwn;

drivers/net/ethernet/smsc/epic100.c

920

ep->dirty_rx = (unsigned int)(i - RX_RING_SIZE);

drivers/net/ethernet/smsc/epic100.c

925

ep->tx_skbuff[i] = NULL;

drivers/net/ethernet/smsc/epic100.c

926

ep->tx_ring[i].txstatus = 0x0000;

drivers/net/ethernet/smsc/epic100.c

927

ep->tx_ring[i].next = ep->tx_ring_dma +

drivers/net/ethernet/smsc/epic100.c

930

ep->tx_ring[i-1].next = ep->tx_ring_dma;

drivers/net/ethernet/smsc/epic100.c

935

struct epic_private *ep = netdev_priv(dev);

drivers/net/ethernet/smsc/epic100.c

936

void __iomem *ioaddr = ep->ioaddr;

drivers/net/ethernet/smsc/epic100.c

948

spin_lock_irqsave(&ep->lock, flags);

drivers/net/ethernet/smsc/epic100.c

949

free_count = ep->cur_tx - ep->dirty_tx;

drivers/net/ethernet/smsc/epic100.c

950

entry = ep->cur_tx % TX_RING_SIZE;

drivers/net/ethernet/smsc/epic100.c

952

ep->tx_skbuff[entry] = skb;

drivers/net/ethernet/smsc/epic100.c

953

ep->tx_ring[entry].bufaddr = dma_map_single(&ep->pci_dev->dev,

drivers/net/ethernet/smsc/epic100.c

965

ep->tx_full = 1;

drivers/net/ethernet/smsc/epic100.c

967

ep->tx_ring[entry].buflength = ctrl_word | skb->len;

drivers/net/ethernet/smsc/epic100.c

968

ep->tx_ring[entry].txstatus =

drivers/net/ethernet/smsc/epic100.c

972

ep->cur_tx++;

drivers/net/ethernet/smsc/epic100.c

973

if (ep->tx_full)

drivers/net/ethernet/smsc/epic100.c

976

spin_unlock_irqrestore(&ep->lock, flags);

drivers/net/ethernet/smsc/epic100.c

987

static void epic_tx_error(struct net_device *dev, struct epic_private *ep,

drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c

446

struct dma_edesc *ep = (struct dma_edesc *)head;

drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c

449

dma_addr = dma_rx_phy + i * sizeof(*ep);

drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c

452

le32_to_cpu(ep->des4), le32_to_cpu(ep->des5),

drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c

453

le32_to_cpu(ep->des6), le32_to_cpu(ep->des7),

drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c

454

le32_to_cpu(ep->basic.des0), le32_to_cpu(ep->basic.des1),

drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c

455

le32_to_cpu(ep->basic.des2), le32_to_cpu(ep->basic.des3));

drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c

456

ep++;

drivers/net/ethernet/stmicro/stmmac/enh_desc.c

415

struct dma_extended_desc *ep = (struct dma_extended_desc *)head;

drivers/net/ethernet/stmicro/stmmac/enh_desc.c

423

dma_addr = dma_rx_phy + i * sizeof(*ep);

drivers/net/ethernet/stmicro/stmmac/enh_desc.c

425

x = *(u64 *)ep;

drivers/net/ethernet/stmicro/stmmac/enh_desc.c

429

ep->basic.des2, ep->basic.des3);

drivers/net/ethernet/stmicro/stmmac/enh_desc.c

430

ep++;

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

6433

struct dma_extended_desc *ep = (struct dma_extended_desc *)head;

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

6439

desc_size = extend_desc ? sizeof(*ep) : sizeof(*p);

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

6447

p = &(++ep)->basic;

drivers/net/ethernet/sun/cassini.c

671

const struct ethtool_link_ksettings *ep)

drivers/net/ethernet/sun/cassini.c

681

if (!ep)

drivers/net/ethernet/sun/cassini.c

684

if (ep->base.autoneg == AUTONEG_ENABLE) {

drivers/net/ethernet/sun/cassini.c

687

u32 speed = ep->base.speed;

drivers/net/ethernet/sun/cassini.c

693

if (ep->base.duplex == DUPLEX_FULL)

drivers/net/ethernet/sun/sungem.c

1237

const struct ethtool_link_ksettings *ep)

drivers/net/ethernet/sun/sungem.c

1245

if (ep)

drivers/net/ethernet/sun/sungem.c

1247

&advertising, ep->link_modes.advertising);

drivers/net/ethernet/sun/sungem.c

1268

if (!ep)

drivers/net/ethernet/sun/sungem.c

1270

if (ep->base.autoneg == AUTONEG_ENABLE) {

drivers/net/ethernet/sun/sungem.c

1275

speed = ep->base.speed;

drivers/net/ethernet/sun/sungem.c

1276

duplex = ep->base.duplex;

drivers/net/ethernet/sun/sunhme.c

608

const struct ethtool_link_ksettings *ep)

drivers/net/ethernet/sun/sunhme.c

621

if (!ep || ep->base.autoneg == AUTONEG_ENABLE) {

drivers/net/ethernet/sun/sunhme.c

691

if (!ep || ep->base.autoneg == AUTONEG_ENABLE) {

drivers/net/ethernet/sun/sunhme.c

694

if (ep->base.speed == SPEED_100)

drivers/net/ethernet/sun/sunhme.c

698

if (ep->base.duplex == DUPLEX_FULL)

drivers/net/fddi/skfp/h/skfbi.h

888

#define INC_PTR(sp,cp,ep) if (++cp == ep) cp = sp

drivers/net/usb/cdc_ncm.c

729

u8 ep;

drivers/net/usb/cdc_ncm.c

731

for (ep = 0; ep < intf->cur_altsetting->desc.bNumEndpoints; ep++) {

drivers/net/usb/cdc_ncm.c

732

e = intf->cur_altsetting->endpoint + ep;

drivers/net/usb/usbnet.c

107

for (ep = 0; ep < alt->desc.bNumEndpoints; ep++) {

drivers/net/usb/usbnet.c

111

e = alt->endpoint + ep;

drivers/net/usb/usbnet.c

98

unsigned ep;

drivers/net/wireless/ath/ath10k/htc.c

101

if (ep->tx_credit_flow_enabled && !ep->bundle_tx)

drivers/net/wireless/ath/ath10k/htc.c

1010

struct ath10k_htc_ep *ep = &ar->htc.endpoint[eid];

drivers/net/wireless/ath/ath10k/htc.c

1012

ep->tx_credit_flow_enabled = enable;

drivers/net/wireless/ath/ath10k/htc.c

1025

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/htc.c

104

spin_lock_bh(&ep->htc->tx_lock);

drivers/net/wireless/ath/ath10k/htc.c

105

hdr->seq_no = ep->seq_no++;

drivers/net/wireless/ath/ath10k/htc.c

106

spin_unlock_bh(&ep->htc->tx_lock);

drivers/net/wireless/ath/ath10k/htc.c

109

static int ath10k_htc_consume_credit(struct ath10k_htc_ep *ep,

drivers/net/wireless/ath/ath10k/htc.c

113

struct ath10k_htc *htc = ep->htc;

drivers/net/wireless/ath/ath10k/htc.c

1131

ep = &htc->endpoint[assigned_eid];

drivers/net/wireless/ath/ath10k/htc.c

1132

ep->eid = assigned_eid;

drivers/net/wireless/ath/ath10k/htc.c

1134

if (ep->service_id != ATH10K_HTC_SVC_ID_UNUSED)

drivers/net/wireless/ath/ath10k/htc.c

1142

ep->service_id = conn_req->service_id;

drivers/net/wireless/ath/ath10k/htc.c

1143

ep->max_tx_queue_depth = conn_req->max_send_queue_depth;

drivers/net/wireless/ath/ath10k/htc.c

1144

ep->max_ep_message_len = __le16_to_cpu(resp_msg->max_msg_size);

drivers/net/wireless/ath/ath10k/htc.c

1145

ep->tx_credits = tx_alloc;

drivers/net/wireless/ath/ath10k/htc.c

1146

ep->tx_credit_size = htc->target_credit_size;

drivers/net/wireless/ath/ath10k/htc.c

115

enum ath10k_htc_ep_id eid = ep->eid;

drivers/net/wireless/ath/ath10k/htc.c

1150

ep->tx_credit_size = htc->alt_data_credit_size;

drivers/net/wireless/ath/ath10k/htc.c

1153

ep->ep_ops = conn_req->ep_ops;

drivers/net/wireless/ath/ath10k/htc.c

1156

ep->service_id,

drivers/net/wireless/ath/ath10k/htc.c

1157

&ep->ul_pipe_id,

drivers/net/wireless/ath/ath10k/htc.c

1158

&ep->dl_pipe_id);

drivers/net/wireless/ath/ath10k/htc.c

1161

ep->service_id);

drivers/net/wireless/ath/ath10k/htc.c

1167

htc_service_name(ep->service_id), ep->ul_pipe_id,

drivers/net/wireless/ath/ath10k/htc.c

1168

ep->dl_pipe_id, ep->eid);

drivers/net/wireless/ath/ath10k/htc.c

1170

if (disable_credit_flow_ctrl && ep->tx_credit_flow_enabled) {

drivers/net/wireless/ath/ath10k/htc.c

1171

ep->tx_credit_flow_enabled = false;

drivers/net/wireless/ath/ath10k/htc.c

1174

htc_service_name(ep->service_id), assigned_eid);

drivers/net/wireless/ath/ath10k/htc.c

118

if (!ep->tx_credit_flow_enabled)

drivers/net/wireless/ath/ath10k/htc.c

121

credits = DIV_ROUND_UP(len, ep->tx_credit_size);

drivers/net/wireless/ath/ath10k/htc.c

124

if (ep->tx_credits < credits) {

drivers/net/wireless/ath/ath10k/htc.c

127

eid, credits, ep->tx_credits, consume);

drivers/net/wireless/ath/ath10k/htc.c

133

ep->tx_credits -= credits;

drivers/net/wireless/ath/ath10k/htc.c

136

eid, credits, ep->tx_credits);

drivers/net/wireless/ath/ath10k/htc.c

144

static void ath10k_htc_release_credit(struct ath10k_htc_ep *ep, unsigned int len)

drivers/net/wireless/ath/ath10k/htc.c

146

struct ath10k_htc *htc = ep->htc;

drivers/net/wireless/ath/ath10k/htc.c

148

enum ath10k_htc_ep_id eid = ep->eid;

drivers/net/wireless/ath/ath10k/htc.c

151

if (!ep->tx_credit_flow_enabled)

drivers/net/wireless/ath/ath10k/htc.c

154

credits = DIV_ROUND_UP(len, ep->tx_credit_size);

drivers/net/wireless/ath/ath10k/htc.c

156

ep->tx_credits += credits;

drivers/net/wireless/ath/ath10k/htc.c

159

eid, credits, ep->tx_credits);

drivers/net/wireless/ath/ath10k/htc.c

162

if (ep->ep_ops.ep_tx_credits)

drivers/net/wireless/ath/ath10k/htc.c

163

ep->ep_ops.ep_tx_credits(htc->ar);

drivers/net/wireless/ath/ath10k/htc.c

171

struct ath10k_htc_ep *ep = &htc->endpoint[eid];

drivers/net/wireless/ath/ath10k/htc.c

189

ret = ath10k_htc_consume_credit(ep, skb_len, true);

drivers/net/wireless/ath/ath10k/htc.c

193

ath10k_htc_prepare_tx_skb(ep, skb);

drivers/net/wireless/ath/ath10k/htc.c

206

sg_item.transfer_id = ep->eid;

drivers/net/wireless/ath/ath10k/htc.c

212

ret = ath10k_hif_tx_sg(htc->ar, ep->ul_pipe_id, &sg_item, 1);

drivers/net/wireless/ath/ath10k/htc.c

222

ath10k_htc_release_credit(ep, skb_len);

drivers/net/wireless/ath/ath10k/htc.c

232

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/htc.c

238

ep = &htc->endpoint[skb_cb->eid];

drivers/net/wireless/ath/ath10k/htc.c

240

ath10k_htc_notify_tx_completion(ep, skb);

drivers/net/wireless/ath/ath10k/htc.c

256

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/htc.c

269

ep = &htc->endpoint[report->eid];

drivers/net/wireless/ath/ath10k/htc.c

270

ep->tx_credits += report->credits;

drivers/net/wireless/ath/ath10k/htc.c

273

report->eid, report->credits, ep->tx_credits);

drivers/net/wireless/ath/ath10k/htc.c

275

if (ep->ep_ops.ep_tx_credits) {

drivers/net/wireless/ath/ath10k/htc.c

277

ep->ep_ops.ep_tx_credits(htc->ar);

drivers/net/wireless/ath/ath10k/htc.c

445

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/htc.c

464

ep = &htc->endpoint[eid];

drivers/net/wireless/ath/ath10k/htc.c

465

if (ep->service_id == ATH10K_HTC_SVC_ID_UNUSED) {

drivers/net/wireless/ath/ath10k/htc.c

523

ep->ep_ops.ep_rx_complete(ar, skb);

drivers/net/wireless/ath/ath10k/htc.c

54

void ath10k_htc_notify_tx_completion(struct ath10k_htc_ep *ep,

drivers/net/wireless/ath/ath10k/htc.c

57

struct ath10k *ar = ep->htc->ar;

drivers/net/wireless/ath/ath10k/htc.c

61

ep->eid, skb);

drivers/net/wireless/ath/ath10k/htc.c

614

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/htc.c

618

ep = &htc->endpoint[i];

drivers/net/wireless/ath/ath10k/htc.c

619

ep->service_id = ATH10K_HTC_SVC_ID_UNUSED;

drivers/net/wireless/ath/ath10k/htc.c

620

ep->max_ep_message_len = 0;

drivers/net/wireless/ath/ath10k/htc.c

621

ep->max_tx_queue_depth = 0;

drivers/net/wireless/ath/ath10k/htc.c

622

ep->eid = i;

drivers/net/wireless/ath/ath10k/htc.c

623

ep->htc = htc;

drivers/net/wireless/ath/ath10k/htc.c

624

ep->tx_credit_flow_enabled = true;

drivers/net/wireless/ath/ath10k/htc.c

642

static int ath10k_htc_send_bundle(struct ath10k_htc_ep *ep,

drivers/net/wireless/ath/ath10k/htc.c

647

struct ath10k_htc *htc = ep->htc;

drivers/net/wireless/ath/ath10k/htc.c

655

ret = ath10k_htc_consume_credit(ep, skb_len, true);

drivers/net/wireless/ath/ath10k/htc.c

658

sg_item.transfer_id = ep->eid;

drivers/net/wireless/ath/ath10k/htc.c

663

ret = ath10k_hif_tx_sg(htc->ar, ep->ul_pipe_id, &sg_item, 1);

drivers/net/wireless/ath/ath10k/htc.c

665

ath10k_htc_release_credit(ep, skb_len);

drivers/net/wireless/ath/ath10k/htc.c

674

skb_queue_head(&ep->tx_req_head, skb);

drivers/net/wireless/ath/ath10k/htc.c

676

skb_queue_tail(&ep->tx_complete_head, skb);

drivers/net/wireless/ath/ath10k/htc.c

685

ret, ep->eid, skb_queue_len(&ep->tx_req_head), cn, skb_len);

drivers/net/wireless/ath/ath10k/htc.c

689

static void ath10k_htc_send_one_skb(struct ath10k_htc_ep *ep, struct sk_buff *skb)

drivers/net/wireless/ath/ath10k/htc.c

69

ep->ul_pipe_id == 3)

drivers/net/wireless/ath/ath10k/htc.c

691

struct ath10k_htc *htc = ep->htc;

drivers/net/wireless/ath/ath10k/htc.c

695

ret = ath10k_htc_send(htc, ep->eid, skb);

drivers/net/wireless/ath/ath10k/htc.c

698

skb_queue_head(&ep->tx_req_head, skb);

drivers/net/wireless/ath/ath10k/htc.c

701

ret, ep->eid, skb->len, skb_queue_len(&ep->tx_req_head));

drivers/net/wireless/ath/ath10k/htc.c

704

static int ath10k_htc_send_bundle_skbs(struct ath10k_htc_ep *ep)

drivers/net/wireless/ath/ath10k/htc.c

706

struct ath10k_htc *htc = ep->htc;

drivers/net/wireless/ath/ath10k/htc.c

716

if (ep->tx_credit_flow_enabled &&

drivers/net/wireless/ath/ath10k/htc.c

717

ep->tx_credits < ATH10K_MIN_CREDIT_PER_HTC_TX_BUNDLE)

drivers/net/wireless/ath/ath10k/htc.c

720

bundles_left = ATH10K_MAX_MSG_PER_HTC_TX_BUNDLE * ep->tx_credit_size;

drivers/net/wireless/ath/ath10k/htc.c

73

ath10k_htc_restore_tx_skb(ep->htc, skb);

drivers/net/wireless/ath/ath10k/htc.c

730

skb = skb_dequeue(&ep->tx_req_head);

drivers/net/wireless/ath/ath10k/htc.c

736

credit_remainder = trans_len % ep->tx_credit_size;

drivers/net/wireless/ath/ath10k/htc.c

739

credit_pad = ep->tx_credit_size - credit_remainder;

drivers/net/wireless/ath/ath10k/htc.c

743

ret = ath10k_htc_consume_credit(ep,

drivers/net/wireless/ath/ath10k/htc.c

747

skb_queue_head(&ep->tx_req_head, skb);

drivers/net/wireless/ath/ath10k/htc.c

75

if (!ep->ep_ops.ep_tx_complete) {

drivers/net/wireless/ath/ath10k/htc.c

753

ret = ath10k_htc_send_bundle(ep, bundle_skb, &tx_save_head);

drivers/net/wireless/ath/ath10k/htc.c

756

skb_queue_head(&ep->tx_req_head, skb);

drivers/net/wireless/ath/ath10k/htc.c

76

ath10k_warn(ar, "no tx handler for eid %d\n", ep->eid);

drivers/net/wireless/ath/ath10k/htc.c

760

if (skb_queue_len(&ep->tx_req_head) == 0) {

drivers/net/wireless/ath/ath10k/htc.c

761

ath10k_htc_send_one_skb(ep, skb);

drivers/net/wireless/ath/ath10k/htc.c

765

if (ep->tx_credit_flow_enabled &&

drivers/net/wireless/ath/ath10k/htc.c

766

ep->tx_credits < ATH10K_MIN_CREDIT_PER_HTC_TX_BUNDLE) {

drivers/net/wireless/ath/ath10k/htc.c

767

skb_queue_head(&ep->tx_req_head, skb);

drivers/net/wireless/ath/ath10k/htc.c

772

ATH10K_MAX_MSG_PER_HTC_TX_BUNDLE * ep->tx_credit_size;

drivers/net/wireless/ath/ath10k/htc.c

776

skb_queue_head(&ep->tx_req_head, skb);

drivers/net/wireless/ath/ath10k/htc.c

784

ath10k_htc_prepare_tx_skb(ep, skb);

drivers/net/wireless/ath/ath10k/htc.c

797

ret = ath10k_htc_send_bundle(ep, bundle_skb, &tx_save_head);

drivers/net/wireless/ath/ath10k/htc.c

808

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/htc.c

813

ep = &ar->htc.endpoint[i];

drivers/net/wireless/ath/ath10k/htc.c

815

if (!ep->bundle_tx)

drivers/net/wireless/ath/ath10k/htc.c

819

ep->eid, skb_queue_len(&ep->tx_req_head));

drivers/net/wireless/ath/ath10k/htc.c

821

if (skb_queue_len(&ep->tx_req_head) >=

drivers/net/wireless/ath/ath10k/htc.c

823

ath10k_htc_send_bundle_skbs(ep);

drivers/net/wireless/ath/ath10k/htc.c

825

skb = skb_dequeue(&ep->tx_req_head);

drivers/net/wireless/ath/ath10k/htc.c

829

ath10k_htc_send_one_skb(ep, skb);

drivers/net/wireless/ath/ath10k/htc.c

837

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/htc.c

843

ep = &ar->htc.endpoint[i];

drivers/net/wireless/ath/ath10k/htc.c

844

eid = ep->eid;

drivers/net/wireless/ath/ath10k/htc.c

845

if (ep->bundle_tx && eid == ar->htt.eid) {

drivers/net/wireless/ath/ath10k/htc.c

847

ep->eid, skb_queue_len(&ep->tx_complete_head));

drivers/net/wireless/ath/ath10k/htc.c

850

skb = skb_dequeue(&ep->tx_complete_head);

drivers/net/wireless/ath/ath10k/htc.c

853

ath10k_htc_notify_tx_completion(ep, skb);

drivers/net/wireless/ath/ath10k/htc.c

86

ep->ep_ops.ep_tx_complete(ep->htc->ar, skb);

drivers/net/wireless/ath/ath10k/htc.c

863

struct ath10k_htc_ep *ep = &htc->endpoint[eid];

drivers/net/wireless/ath/ath10k/htc.c

866

if (sizeof(struct ath10k_htc_hdr) + skb->len > ep->tx_credit_size) {

drivers/net/wireless/ath/ath10k/htc.c

872

eid, ep->bundle_tx, skb_queue_len(&ep->tx_req_head), skb->len);

drivers/net/wireless/ath/ath10k/htc.c

874

if (ep->bundle_tx) {

drivers/net/wireless/ath/ath10k/htc.c

875

skb_queue_tail(&ep->tx_req_head, skb);

drivers/net/wireless/ath/ath10k/htc.c

883

void ath10k_htc_setup_tx_req(struct ath10k_htc_ep *ep)

drivers/net/wireless/ath/ath10k/htc.c

885

if (ep->htc->max_msgs_per_htc_bundle >= ATH10K_MIN_MSG_PER_HTC_TX_BUNDLE &&

drivers/net/wireless/ath/ath10k/htc.c

886

!ep->bundle_tx) {

drivers/net/wireless/ath/ath10k/htc.c

887

ep->bundle_tx = true;

drivers/net/wireless/ath/ath10k/htc.c

888

skb_queue_head_init(&ep->tx_req_head);

drivers/net/wireless/ath/ath10k/htc.c

889

skb_queue_head_init(&ep->tx_complete_head);

drivers/net/wireless/ath/ath10k/htc.c

895

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/htc.c

90

static void ath10k_htc_prepare_tx_skb(struct ath10k_htc_ep *ep,

drivers/net/wireless/ath/ath10k/htc.c

902

ep = &ar->htc.endpoint[i];

drivers/net/wireless/ath/ath10k/htc.c

904

if (!ep->bundle_tx)

drivers/net/wireless/ath/ath10k/htc.c

908

ep->eid, skb_queue_len(&ep->tx_req_head));

drivers/net/wireless/ath/ath10k/htc.c

910

skb_queue_purge(&ep->tx_req_head);

drivers/net/wireless/ath/ath10k/htc.c

98

hdr->eid = ep->eid;

drivers/net/wireless/ath/ath10k/htc.h

395

void ath10k_htc_setup_tx_req(struct ath10k_htc_ep *ep);

drivers/net/wireless/ath/ath10k/htc.h

412

void ath10k_htc_notify_tx_completion(struct ath10k_htc_ep *ep,

drivers/net/wireless/ath/ath10k/htt.c

293

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/htt.c

315

ep = &ar->htc.endpoint[htt->eid];

drivers/net/wireless/ath/ath10k/htt.c

316

ath10k_htc_setup_tx_req(ep);

drivers/net/wireless/ath/ath10k/htt_rx.c

4129

struct ath10k_htc_ep *ep = &ar->htc.endpoint[htt->eid];

drivers/net/wireless/ath/ath10k/htt_rx.c

4157

ep->tx_credits++;

drivers/net/wireless/ath/ath10k/htt_rx.c

4237

struct ath10k_htc_ep *ep = &ar->htc.endpoint[htt->eid];

drivers/net/wireless/ath/ath10k/htt_rx.c

4251

ep->tx_credits += htt_credit_delta;

drivers/net/wireless/ath/ath10k/htt_rx.c

4255

ep->tx_credits);

drivers/net/wireless/ath/ath10k/htt_rx.c

4256

ep->ep_ops.ep_tx_credits(htc->ar);

drivers/net/wireless/ath/ath10k/sdio.c

1326

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/sdio.c

1337

ep = &ar->htc.endpoint[req->eid];

drivers/net/wireless/ath/ath10k/sdio.c

1338

ath10k_htc_notify_tx_completion(ep, skb);

drivers/net/wireless/ath/ath10k/sdio.c

1354

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/sdio.c

1363

ep = &ar->htc.endpoint[cb->eid];

drivers/net/wireless/ath/ath10k/sdio.c

1364

ep->ep_ops.ep_rx_complete(ar, skb);

drivers/net/wireless/ath/ath10k/sdio.c

1985

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/sdio.c

1990

ep = &ar->htc.endpoint[req->eid];

drivers/net/wireless/ath/ath10k/sdio.c

1991

ath10k_htc_notify_tx_completion(ep, req->skb);

drivers/net/wireless/ath/ath10k/sdio.c

425

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/sdio.c

446

ep = &htc->endpoint[id];

drivers/net/wireless/ath/ath10k/sdio.c

448

if (ep->service_id == 0) {

drivers/net/wireless/ath/ath10k/usb.c

284

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/usb.c

287

ep = &ar->htc.endpoint[htc_hdr->eid];

drivers/net/wireless/ath/ath10k/usb.c

288

ath10k_htc_notify_tx_completion(ep, skb);

drivers/net/wireless/ath/ath10k/usb.c

297

struct ath10k_htc_ep *ep;

drivers/net/wireless/ath/ath10k/usb.c

304

ep = &ar->htc.endpoint[eid];

drivers/net/wireless/ath/ath10k/usb.c

306

if (ep->service_id == 0) {

drivers/net/wireless/ath/ath10k/usb.c

345

ep->ep_ops.ep_rx_complete(ar, skb);

drivers/net/wireless/ath/ath11k/htc.c

100

eid, credits, ep->tx_credits);

drivers/net/wireless/ath/ath11k/htc.c

105

ep->tx_credits -= credits;

drivers/net/wireless/ath/ath11k/htc.c

108

eid, credits, ep->tx_credits);

drivers/net/wireless/ath/ath11k/htc.c

112

ath11k_htc_prepare_tx_skb(ep, skb);

drivers/net/wireless/ath/ath11k/htc.c

125

ret = ath11k_ce_send(htc->ab, skb, ep->ul_pipe_id, ep->eid);

drivers/net/wireless/ath/ath11k/htc.c

136

ep->tx_credits += credits;

drivers/net/wireless/ath/ath11k/htc.c

139

eid, credits, ep->tx_credits);

drivers/net/wireless/ath/ath11k/htc.c

142

if (ep->ep_ops.ep_tx_credits)

drivers/net/wireless/ath/ath11k/htc.c

143

ep->ep_ops.ep_tx_credits(htc->ab);

drivers/net/wireless/ath/ath11k/htc.c

157

struct ath11k_htc_ep *ep;

drivers/net/wireless/ath/ath11k/htc.c

170

ep = &htc->endpoint[report->eid];

drivers/net/wireless/ath/ath11k/htc.c

171

ep->tx_credits += report->credits;

drivers/net/wireless/ath/ath11k/htc.c

174

report->eid, report->credits, ep->tx_credits);

drivers/net/wireless/ath/ath11k/htc.c

176

if (ep->ep_ops.ep_tx_credits) {

drivers/net/wireless/ath/ath11k/htc.c

178

ep->ep_ops.ep_tx_credits(htc->ab);

drivers/net/wireless/ath/ath11k/htc.c

259

struct ath11k_htc_ep *ep;

drivers/net/wireless/ath/ath11k/htc.c

269

ep = &htc->endpoint[eid];

drivers/net/wireless/ath/ath11k/htc.c

271

ep_tx_complete = ep->ep_ops.ep_tx_complete;

drivers/net/wireless/ath/ath11k/htc.c

291

struct ath11k_htc_ep *ep;

drivers/net/wireless/ath/ath11k/htc.c

308

ep = &htc->endpoint[eid];

drivers/net/wireless/ath/ath11k/htc.c

407

ep->ep_ops.ep_rx_complete(ab, skb);

drivers/net/wireless/ath/ath11k/htc.c

410

ath11k_ce_poll_send_completed(ab, ep->ul_pipe_id);

drivers/net/wireless/ath/ath11k/htc.c

468

struct ath11k_htc_ep *ep;

drivers/net/wireless/ath/ath11k/htc.c

472

ep = &htc->endpoint[i];

drivers/net/wireless/ath/ath11k/htc.c

473

ep->service_id = ATH11K_HTC_SVC_ID_UNUSED;

drivers/net/wireless/ath/ath11k/htc.c

474

ep->max_ep_message_len = 0;

drivers/net/wireless/ath/ath11k/htc.c

475

ep->max_tx_queue_depth = 0;

drivers/net/wireless/ath/ath11k/htc.c

476

ep->eid = i;

drivers/net/wireless/ath/ath11k/htc.c

477

ep->htc = htc;

drivers/net/wireless/ath/ath11k/htc.c

478

ep->tx_credit_flow_enabled = true;

drivers/net/wireless/ath/ath11k/htc.c

53

static void ath11k_htc_prepare_tx_skb(struct ath11k_htc_ep *ep,

drivers/net/wireless/ath/ath11k/htc.c

605

struct ath11k_htc_ep *ep;

drivers/net/wireless/ath/ath11k/htc.c

61

hdr->htc_info = FIELD_PREP(HTC_HDR_ENDPOINTID, ep->eid) |

drivers/net/wireless/ath/ath11k/htc.c

65

if (ep->tx_credit_flow_enabled)

drivers/net/wireless/ath/ath11k/htc.c

69

spin_lock_bh(&ep->htc->tx_lock);

drivers/net/wireless/ath/ath11k/htc.c

70

hdr->ctrl_info = FIELD_PREP(HTC_HDR_CONTROLBYTES1, ep->seq_no++);

drivers/net/wireless/ath/ath11k/htc.c

71

spin_unlock_bh(&ep->htc->tx_lock);

drivers/net/wireless/ath/ath11k/htc.c

723

ep = &htc->endpoint[assigned_eid];

drivers/net/wireless/ath/ath11k/htc.c

724

ep->eid = assigned_eid;

drivers/net/wireless/ath/ath11k/htc.c

726

if (ep->service_id != ATH11K_HTC_SVC_ID_UNUSED)

drivers/net/wireless/ath/ath11k/htc.c

735

ep->service_id = conn_req->service_id;

drivers/net/wireless/ath/ath11k/htc.c

736

ep->max_tx_queue_depth = conn_req->max_send_queue_depth;

drivers/net/wireless/ath/ath11k/htc.c

737

ep->max_ep_message_len = FIELD_GET(HTC_SVC_RESP_MSG_MAXMSGSIZE,

drivers/net/wireless/ath/ath11k/htc.c

739

ep->tx_credits = tx_alloc;

drivers/net/wireless/ath/ath11k/htc.c

742

ep->ep_ops = conn_req->ep_ops;

drivers/net/wireless/ath/ath11k/htc.c

745

ep->service_id,

drivers/net/wireless/ath/ath11k/htc.c

746

&ep->ul_pipe_id,

drivers/net/wireless/ath/ath11k/htc.c

747

&ep->dl_pipe_id);

drivers/net/wireless/ath/ath11k/htc.c

753

htc_service_name(ep->service_id), ep->ul_pipe_id,

drivers/net/wireless/ath/ath11k/htc.c

754

ep->dl_pipe_id, ep->eid);

drivers/net/wireless/ath/ath11k/htc.c

756

if (disable_credit_flow_ctrl && ep->tx_credit_flow_enabled) {

drivers/net/wireless/ath/ath11k/htc.c

757

ep->tx_credit_flow_enabled = false;

drivers/net/wireless/ath/ath11k/htc.c

760

htc_service_name(ep->service_id), assigned_eid);

drivers/net/wireless/ath/ath11k/htc.c

78

struct ath11k_htc_ep *ep = &htc->endpoint[eid];

drivers/net/wireless/ath/ath11k/htc.c

85

ep->tx_credit_flow_enabled);

drivers/net/wireless/ath/ath11k/htc.c

97

if (ep->tx_credits < credits) {

drivers/net/wireless/ath/ath12k/htc.c

103

ep->tx_credits -= credits;

drivers/net/wireless/ath/ath12k/htc.c

106

eid, credits, ep->tx_credits);

drivers/net/wireless/ath/ath12k/htc.c

110

ath12k_htc_prepare_tx_skb(ep, skb);

drivers/net/wireless/ath/ath12k/htc.c

119

ret = ath12k_ce_send(htc->ab, skb, ep->ul_pipe_id, ep->eid);

drivers/net/wireless/ath/ath12k/htc.c

128

if (ep->tx_credit_flow_enabled) {

drivers/net/wireless/ath/ath12k/htc.c

130

ep->tx_credits += credits;

drivers/net/wireless/ath/ath12k/htc.c

133

eid, credits, ep->tx_credits);

drivers/net/wireless/ath/ath12k/htc.c

136

if (ep->ep_ops.ep_tx_credits)

drivers/net/wireless/ath/ath12k/htc.c

137

ep->ep_ops.ep_tx_credits(htc->ab);

drivers/net/wireless/ath/ath12k/htc.c

151

struct ath12k_htc_ep *ep;

drivers/net/wireless/ath/ath12k/htc.c

164

ep = &htc->endpoint[report->eid];

drivers/net/wireless/ath/ath12k/htc.c

165

ep->tx_credits += report->credits;

drivers/net/wireless/ath/ath12k/htc.c

168

report->eid, report->credits, ep->tx_credits);

drivers/net/wireless/ath/ath12k/htc.c

170

if (ep->ep_ops.ep_tx_credits) {

drivers/net/wireless/ath/ath12k/htc.c

172

ep->ep_ops.ep_tx_credits(htc->ab);

drivers/net/wireless/ath/ath12k/htc.c

258

struct ath12k_htc_ep *ep;

drivers/net/wireless/ath/ath12k/htc.c

275

ep = &htc->endpoint[eid];

drivers/net/wireless/ath/ath12k/htc.c

369

ep->ep_ops.ep_rx_complete(ab, skb);

drivers/net/wireless/ath/ath12k/htc.c

372

ath12k_ce_poll_send_completed(ab, ep->ul_pipe_id);

drivers/net/wireless/ath/ath12k/htc.c

433

struct ath12k_htc_ep *ep;

drivers/net/wireless/ath/ath12k/htc.c

437

ep = &htc->endpoint[i];

drivers/net/wireless/ath/ath12k/htc.c

438

ep->service_id = ATH12K_HTC_SVC_ID_UNUSED;

drivers/net/wireless/ath/ath12k/htc.c

439

ep->max_ep_message_len = 0;

drivers/net/wireless/ath/ath12k/htc.c

440

ep->max_tx_queue_depth = 0;

drivers/net/wireless/ath/ath12k/htc.c

441

ep->eid = i;

drivers/net/wireless/ath/ath12k/htc.c

442

ep->htc = htc;

drivers/net/wireless/ath/ath12k/htc.c

443

ep->tx_credit_flow_enabled = true;

drivers/net/wireless/ath/ath12k/htc.c

53

static void ath12k_htc_prepare_tx_skb(struct ath12k_htc_ep *ep,

drivers/net/wireless/ath/ath12k/htc.c

567

struct ath12k_htc_ep *ep;

drivers/net/wireless/ath/ath12k/htc.c

61

hdr->htc_info = le32_encode_bits(ep->eid, HTC_HDR_ENDPOINTID) |

drivers/net/wireless/ath/ath12k/htc.c

65

if (ep->tx_credit_flow_enabled)

drivers/net/wireless/ath/ath12k/htc.c

679

ep = &htc->endpoint[assigned_eid];

drivers/net/wireless/ath/ath12k/htc.c

680

ep->eid = assigned_eid;

drivers/net/wireless/ath/ath12k/htc.c

682

if (ep->service_id != ATH12K_HTC_SVC_ID_UNUSED)

drivers/net/wireless/ath/ath12k/htc.c

69

spin_lock_bh(&ep->htc->tx_lock);

drivers/net/wireless/ath/ath12k/htc.c

691

ep->service_id = conn_req->service_id;

drivers/net/wireless/ath/ath12k/htc.c

692

ep->max_tx_queue_depth = conn_req->max_send_queue_depth;

drivers/net/wireless/ath/ath12k/htc.c

693

ep->max_ep_message_len = le32_get_bits(resp_msg->flags_len,

drivers/net/wireless/ath/ath12k/htc.c

695

ep->tx_credits = tx_alloc;

drivers/net/wireless/ath/ath12k/htc.c

698

ep->ep_ops = conn_req->ep_ops;

drivers/net/wireless/ath/ath12k/htc.c

70

hdr->ctrl_info = le32_encode_bits(ep->seq_no++, HTC_HDR_CONTROLBYTES1);

drivers/net/wireless/ath/ath12k/htc.c

701

ep->service_id,

drivers/net/wireless/ath/ath12k/htc.c

702

&ep->ul_pipe_id,

drivers/net/wireless/ath/ath12k/htc.c

703

&ep->dl_pipe_id);

drivers/net/wireless/ath/ath12k/htc.c

709

htc_service_name(ep->service_id), ep->ul_pipe_id,

drivers/net/wireless/ath/ath12k/htc.c

71

spin_unlock_bh(&ep->htc->tx_lock);

drivers/net/wireless/ath/ath12k/htc.c

710

ep->dl_pipe_id, ep->eid);

drivers/net/wireless/ath/ath12k/htc.c

712

if (disable_credit_flow_ctrl && ep->tx_credit_flow_enabled) {

drivers/net/wireless/ath/ath12k/htc.c

713

ep->tx_credit_flow_enabled = false;

drivers/net/wireless/ath/ath12k/htc.c

716

htc_service_name(ep->service_id), assigned_eid);

drivers/net/wireless/ath/ath12k/htc.c

78

struct ath12k_htc_ep *ep = &htc->endpoint[eid];

drivers/net/wireless/ath/ath12k/htc.c

92

if (ep->tx_credit_flow_enabled) {

drivers/net/wireless/ath/ath12k/htc.c

95

if (ep->tx_credits < credits) {

drivers/net/wireless/ath/ath12k/htc.c

98

eid, credits, ep->tx_credits);

drivers/net/wireless/ath/ath5k/debug.c

888

struct eeprom_private *ep;

drivers/net/wireless/ath/ath5k/debug.c

931

ep = kmalloc_obj(*ep);

drivers/net/wireless/ath/ath5k/debug.c

932

if (!ep) {

drivers/net/wireless/ath/ath5k/debug.c

937

ep->buf = buf;

drivers/net/wireless/ath/ath5k/debug.c

938

ep->len = eesize * 2;

drivers/net/wireless/ath/ath5k/debug.c

940

file->private_data = (void *)ep;

drivers/net/wireless/ath/ath5k/debug.c

954

struct eeprom_private *ep = file->private_data;

drivers/net/wireless/ath/ath5k/debug.c

956

return simple_read_from_buffer(user_buf, count, ppos, ep->buf, ep->len);

drivers/net/wireless/ath/ath5k/debug.c

961

struct eeprom_private *ep = file->private_data;

drivers/net/wireless/ath/ath5k/debug.c

963

vfree(ep->buf);

drivers/net/wireless/ath/ath5k/debug.c

964

kfree(ep);

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1097

int i, ep;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1105

for (ep = ENDPOINT_1; ep < ENDPOINT_MAX; ep++) {

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1106

endpoint = &target->endpoint[ep];

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1113

if (ep >= ENDPOINT_MAX) {

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1279

struct htc_endpoint *ep)

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1284

ep->ep_cb.rx(ep->target, packet);

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1366

struct htc_endpoint *ep,

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1380

if (!htc_valid_rx_frame_len(target, ep->eid, full_len)) {

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1387

ep_cb = ep->ep_cb;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1398

ep->ep_st.rx_alloc_thresh_hit += 1;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1399

ep->ep_st.rxalloc_thresh_byte +=

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1405

packet = ep_cb.rx_allocthresh(ep->target, ep->eid,

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1410

if (list_empty(&ep->rx_bufq)) {

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1413

ep_cb.rx_refill(ep->target, ep->eid);

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1418

if (list_empty(&ep->rx_bufq)) {

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1421

packet = list_first_entry(&ep->rx_bufq,

drivers/net/wireless/ath/ath6kl/htc_mbox.c

1429

target->ep_waiting = ep->eid;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

2008

struct htc_endpoint *ep;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

2012

ep = &target->endpoint[packet->endpoint];

drivers/net/wireless/ath/ath6kl/htc_mbox.c

2032

ep, packet);

drivers/net/wireless/ath/ath6kl/htc_mbox.c

2041

ath6kl_htc_rx_update_stats(ep, *n_lk_ahd);

drivers/net/wireless/ath/ath6kl/htc_mbox.c

2044

ep->ep_st.rx_bundl += 1;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

2046

ath6kl_htc_rx_complete(ep, packet);

drivers/net/wireless/ath/ath6kl/htc_mbox.c

546

struct htc_endpoint *ep, u8 *flags,

drivers/net/wireless/ath/ath6kl/htc_mbox.c

554

*req_cred, ep->cred_dist.credits);

drivers/net/wireless/ath/ath6kl/htc_mbox.c

556

if (ep->cred_dist.credits < *req_cred) {

drivers/net/wireless/ath/ath6kl/htc_mbox.c

561

ep->cred_dist.seek_cred = *req_cred - ep->cred_dist.credits;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

563

ath6kl_credit_seek(target->credit_info, &ep->cred_dist);

drivers/net/wireless/ath/ath6kl/htc_mbox.c

565

ep->cred_dist.seek_cred = 0;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

567

if (ep->cred_dist.credits < *req_cred) {

drivers/net/wireless/ath/ath6kl/htc_mbox.c

575

ep->cred_dist.credits -= *req_cred;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

576

ep->ep_st.cred_cosumd += *req_cred;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

579

if (ep->cred_dist.credits < ep->cred_dist.cred_per_msg) {

drivers/net/wireless/ath/ath6kl/htc_mbox.c

580

ep->cred_dist.seek_cred =

drivers/net/wireless/ath/ath6kl/htc_mbox.c

581

ep->cred_dist.cred_per_msg - ep->cred_dist.credits;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

583

ath6kl_credit_seek(target->credit_info, &ep->cred_dist);

drivers/net/wireless/ath/ath6kl/htc_mbox.c

586

if (ep->cred_dist.credits < ep->cred_dist.cred_per_msg) {

drivers/net/wireless/ath/ath6kl/htc_mbox.c

589

ep->ep_st.cred_low_indicate += 1;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

648

struct htc_endpoint *ep)

drivers/net/wireless/ath/ath6kl/htc_mbox.c

658

if (!(ep->conn_flags & HTC_FLGS_TX_BNDL_PAD_EN))

drivers/net/wireless/ath/ath6kl/htc_pipe.c

106

if (list_empty(&ep->txq))

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1082

recv_packet_completion(target, ep, packet);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1095

struct htc_endpoint *ep)

drivers/net/wireless/ath/ath6kl/htc_pipe.c

110

packet = list_first_entry(&ep->txq, struct htc_packet, list);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1103

if (list_empty(&ep->rx_bufq))

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1106

packet = list_first_entry(&ep->rx_bufq,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1123

do_recv_completion(ep, &container);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

114

__func__, packet, get_queue_depth(&ep->txq));

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1173

struct htc_endpoint *ep;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1177

ep = &target->endpoint[i];

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1178

ep->svc_id = 0;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1179

ep->len_max = 0;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1180

ep->max_txq_depth = 0;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1181

ep->eid = i;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1182

INIT_LIST_HEAD(&ep->txq);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1183

INIT_LIST_HEAD(&ep->pipe.tx_lookup_queue);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1184

INIT_LIST_HEAD(&ep->rx_bufq);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1185

ep->target = target;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1186

ep->pipe.tx_credit_flow_enabled = true;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1228

struct htc_endpoint *ep;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

130

__func__, credits_required, ep->cred_dist.credits);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

132

if (ep->eid == ENDPOINT_0) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1351

ep = &target->endpoint[assigned_epid];

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1352

ep->eid = assigned_epid;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1353

if (ep->svc_id != 0) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1364

ep->svc_id = conn_req->svc_id; /* this marks ep in use */

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1365

ep->max_txq_depth = conn_req->max_txq_depth;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1366

ep->len_max = max_msg_size;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1367

ep->cred_dist.credits = tx_alloc;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1368

ep->cred_dist.cred_sz = target->tgt_cred_sz;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1369

ep->cred_dist.cred_per_msg = max_msg_size / target->tgt_cred_sz;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1371

ep->cred_dist.cred_per_msg++;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1374

ep->ep_cb = conn_req->ep_cb;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1377

ep->tx_drop_packet_threshold = MAX_HI_COOKIE_NUM;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1379

status = ath6kl_hif_pipe_map_service(ar, ep->svc_id,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1380

&ep->pipe.pipeid_ul,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1381

&ep->pipe.pipeid_dl);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1387

ep->svc_id, ep->pipe.pipeid_ul,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1388

ep->pipe.pipeid_dl, ep->eid);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1390

if (disable_credit_flowctrl && ep->pipe.tx_credit_flow_enabled) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1391

ep->pipe.tx_credit_flow_enabled = false;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1394

ep->svc_id, assigned_epid);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

140

if (ep->cred_dist.credits < credits_required)

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1407

struct htc_endpoint *ep = NULL;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

143

ep->cred_dist.credits -= credits_required;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

144

ep->ep_st.cred_cosumd += credits_required;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1442

ep = &target->endpoint[ENDPOINT_0];

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1444

ath6kl_hif_pipe_get_default(ar, &ep->pipe.pipeid_ul,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1445

&ep->pipe.pipeid_dl);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

147

if (ep->cred_dist.credits <

drivers/net/wireless/ath/ath6kl/htc_pipe.c

148

ep->cred_dist.cred_per_msg) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

151

ep->ep_st.cred_low_indicate += 1;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1513

struct htc_endpoint *ep;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1517

ep = &target->endpoint[i];

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1518

htc_flush_rx_queue(target, ep);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1519

htc_flush_tx_endpoint(target, ep, HTC_TX_PACKET_TAG_ALL);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

159

packet = list_first_entry(&ep->txq, struct htc_packet, list);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1610

struct htc_endpoint *ep = &target->endpoint[endpoint];

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1612

if (ep->svc_id == 0) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1618

htc_flush_tx_endpoint(target, ep, tag);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1625

struct htc_endpoint *ep;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1642

ep = &target->endpoint[first->endpoint];

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1647

list_splice_tail_init(pkt_queue, &ep->rx_bufq);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1657

do_recv_completion(ep, pkt_queue);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

166

packet->info.tx.seqno = ep->seqno;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

1664

enum htc_endpoint_id ep,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

167

ep->seqno++;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

174

struct htc_endpoint *ep,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

183

if (list_empty(&ep->txq))

drivers/net/wireless/ath/ath6kl/htc_pipe.c

186

packet = list_first_entry(&ep->txq, struct htc_packet, list);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

191

__func__, packet, get_queue_depth(&ep->txq));

drivers/net/wireless/ath/ath6kl/htc_pipe.c

192

packet->info.tx.seqno = ep->seqno;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

195

ep->seqno++;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

204

struct htc_endpoint *ep,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

249

list_add_tail(&packet->list, &ep->pipe.tx_lookup_queue);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

250

ep->ep_st.tx_issued += 1;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

254

ep->pipe.pipeid_ul, NULL, skb);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

271

ep->cred_dist.credits += packet->info.tx.cred_used;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

300

struct htc_endpoint *ep,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

329

txqueue_depth = get_queue_depth(&ep->txq);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

332

if (txqueue_depth >= ep->max_txq_depth) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

340

overflow -= ep->max_txq_depth;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

347

__func__, ep->eid, overflow, txqueue_depth,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

348

ep->max_txq_depth);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

351

(ep->ep_cb.tx_full == NULL)) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

37

static void do_send_completion(struct htc_endpoint *ep,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

386

action = ep->ep_cb.tx_full(ep->target, packet);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

389

ep->ep_st.tx_dropped += 1;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

409

if (!ep->pipe.tx_credit_flow_enabled) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

412

ep->pipe.pipeid_ul);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

420

list_splice_tail_init(&send_queue, &ep->txq);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

430

ep->tx_proc_cnt++;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

432

if (ep->tx_proc_cnt > 1) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

438

ep->tx_proc_cnt--;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

450

if (get_queue_depth(&ep->txq) == 0)

drivers/net/wireless/ath/ath6kl/htc_pipe.c

453

if (ep->pipe.tx_credit_flow_enabled) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

461

get_htc_packet_credit_based(target, ep, &send_queue);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

467

get_htc_packet(target, ep, &send_queue, tx_resources);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

47

if (ep->ep_cb.tx_comp_multi != NULL) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

481

htc_issue_packets(target, ep, &send_queue);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

483

if (!ep->pipe.tx_credit_flow_enabled) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

484

pipeid = ep->pipe.pipeid_ul;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

493

ep->tx_proc_cnt = 0;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

50

__func__, ep->eid,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

56

ep->ep_cb.tx_comp_multi(ep->target, queue_to_indicate);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

659

struct htc_endpoint *ep;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

671

ep = &target->endpoint[rpt->eid];

drivers/net/wireless/ath/ath6kl/htc_pipe.c

672

ep->cred_dist.credits += rpt->credits;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

674

if (ep->cred_dist.credits && get_queue_depth(&ep->txq)) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

676

htc_try_send(target, ep, NULL);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

691

struct htc_endpoint *ep, u16 tag)

drivers/net/wireless/ath/ath6kl/htc_pipe.c

696

while (get_queue_depth(&ep->txq)) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

697

packet = list_first_entry(&ep->txq, struct htc_packet, list);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

71

__func__, ep->eid, packet);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

713

struct htc_endpoint *ep,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

72

ep->ep_cb.tx_complete(ep->target, packet);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

725

list_for_each_entry_safe(packet, tmp_pkt, &ep->pipe.tx_lookup_queue,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

745

struct htc_endpoint *ep;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

754

ep = &target->endpoint[ep_id];

drivers/net/wireless/ath/ath6kl/htc_pipe.c

756

packet = htc_lookup_tx_packet(target, ep, skb);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

767

if (!ep->pipe.tx_credit_flow_enabled) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

773

htc_try_send(target, ep, NULL);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

782

struct htc_endpoint *ep;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

795

ep = &target->endpoint[packet->endpoint];

drivers/net/wireless/ath/ath6kl/htc_pipe.c

797

htc_try_send(target, ep, pkt_queue);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

80

struct htc_endpoint *ep = &target->endpoint[packet->endpoint];

drivers/net/wireless/ath/ath6kl/htc_pipe.c

805

do_send_completion(ep, pkt_queue);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

88

do_send_completion(ep, &container);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

908

static void do_recv_completion(struct htc_endpoint *ep,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

92

struct htc_endpoint *ep,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

923

ep->ep_cb.rx(ep->target, packet);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

930

struct htc_endpoint *ep,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

938

do_recv_completion(ep, &container);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

949

struct htc_endpoint *ep;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

981

ep = &target->endpoint[htc_hdr->eid];

drivers/net/wireless/ath/ath6kl/init.c

275

enum htc_endpoint_id ep)

drivers/net/wireless/ath/ath6kl/init.c

277

ar->ac2ep_map[ac] = ep;

drivers/net/wireless/ath/ath6kl/init.c

278

ar->ep2ac_map[ep] = ac;

drivers/net/wireless/ath/carl9170/usb.c

1046

struct usb_endpoint_descriptor *ep;

drivers/net/wireless/ath/carl9170/usb.c

1071

ep = &intf->cur_altsetting->endpoint[i].desc;

drivers/net/wireless/ath/carl9170/usb.c

1073

if (usb_endpoint_num(ep) == AR9170_USB_EP_CMD &&

drivers/net/wireless/ath/carl9170/usb.c

1074

usb_endpoint_dir_out(ep) &&

drivers/net/wireless/ath/carl9170/usb.c

1075

usb_endpoint_type(ep) == USB_ENDPOINT_XFER_BULK)

drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c

1350

u8 endpoint_num, ep;

drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c

1406

for (ep = 0; ep < num_of_eps; ep++) {

drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c

1407

endpoint = &intf->cur_altsetting->endpoint[ep].desc;

drivers/net/wireless/intersil/p54/p54usb.c

397

unsigned int ep;

drivers/net/wireless/intersil/p54/p54usb.c

401

ep = usb_sndbulkpipe(priv->udev, P54U_PIPE_DEV);

drivers/net/wireless/intersil/p54/p54usb.c

403

ep = usb_sndbulkpipe(priv->udev, P54U_PIPE_BRG);

drivers/net/wireless/intersil/p54/p54usb.c

409

return usb_bulk_msg(priv->udev, ep, buf, sizeof(*buf), &alen, 1000);

drivers/net/wireless/intersil/p54/p54usb.c

418

unsigned int ep;

drivers/net/wireless/intersil/p54/p54usb.c

422

ep = P54U_PIPE_DEV;

drivers/net/wireless/intersil/p54/p54usb.c

424

ep = P54U_PIPE_BRG;

drivers/net/wireless/intersil/p54/p54usb.c

429

err = usb_bulk_msg(priv->udev, usb_sndbulkpipe(priv->udev, ep),

drivers/net/wireless/intersil/p54/p54usb.c

434

err = usb_bulk_msg(priv->udev, usb_rcvbulkpipe(priv->udev, ep),

drivers/net/wireless/intersil/p54/p54usb.c

443

static int p54u_bulk_msg(struct p54u_priv *priv, unsigned int ep,

drivers/net/wireless/intersil/p54/p54usb.c

447

return usb_bulk_msg(priv->udev, usb_sndbulkpipe(priv->udev, ep),

drivers/net/wireless/marvell/mwifiex/sta_event.c

465

u8 ep;

drivers/net/wireless/marvell/mwifiex/sta_event.c

467

ep = grp_info->hid_num.usb_ep_num;

drivers/net/wireless/marvell/mwifiex/sta_event.c

468

if (ep == MWIFIEX_USB_EP_DATA ||

drivers/net/wireless/marvell/mwifiex/sta_event.c

469

ep == MWIFIEX_USB_EP_DATA_CH2)

drivers/net/wireless/marvell/mwifiex/sta_event.c

470

intf_priv->usb_port = ep;

drivers/net/wireless/marvell/mwifiex/usb.c

1070

ret = mwifiex_usb_construct_send_urb(adapter, port, ep,

drivers/net/wireless/marvell/mwifiex/usb.c

1100

return mwifiex_usb_construct_send_urb(adapter, port, ep,

drivers/net/wireless/marvell/mwifiex/usb.c

1164

static int mwifiex_usb_host_to_card(struct mwifiex_adapter *adapter, u8 ep,

drivers/net/wireless/marvell/mwifiex/usb.c

1184

mwifiex_dbg(adapter, INFO, "%s: ep=%d\n", __func__, ep);

drivers/net/wireless/marvell/mwifiex/usb.c

1186

if (ep == card->tx_cmd_ep) {

drivers/net/wireless/marvell/mwifiex/usb.c

1191

if (ep == card->port[idx].tx_data_ep) {

drivers/net/wireless/marvell/mwifiex/usb.c

1213

ret = mwifiex_usb_aggr_tx_data(adapter, ep, skb,

drivers/net/wireless/marvell/mwifiex/usb.c

1222

return mwifiex_usb_construct_send_urb(adapter, port, ep, context, skb);

drivers/net/wireless/marvell/mwifiex/usb.c

1232

card->tx_cmd.ep = card->tx_cmd_ep;

drivers/net/wireless/marvell/mwifiex/usb.c

1250

port->tx_data_list[j].ep = port->tx_data_ep;

drivers/net/wireless/marvell/mwifiex/usb.c

1274

card->rx_cmd.ep = card->rx_cmd_ep;

drivers/net/wireless/marvell/mwifiex/usb.c

1289

card->rx_data_list[i].ep = card->rx_data_ep;

drivers/net/wireless/marvell/mwifiex/usb.c

139

"%s: unknown endport %#x\n", __func__, ep);

drivers/net/wireless/marvell/mwifiex/usb.c

1534

static void mwifiex_submit_rx_urb(struct mwifiex_adapter *adapter, u8 ep)

drivers/net/wireless/marvell/mwifiex/usb.c

1539

if ((ep == card->rx_cmd_ep) &&

drivers/net/wireless/marvell/mwifiex/usb.c

167

if (card->rx_cmd_ep == context->ep)

drivers/net/wireless/marvell/mwifiex/usb.c

178

if (card->rx_cmd_ep != context->ep)

drivers/net/wireless/marvell/mwifiex/usb.c

187

status = mwifiex_usb_recv(adapter, skb, context->ep);

drivers/net/wireless/marvell/mwifiex/usb.c

199

if (card->rx_cmd_ep == context->ep)

drivers/net/wireless/marvell/mwifiex/usb.c

207

if (card->rx_cmd_ep != context->ep)

drivers/net/wireless/marvell/mwifiex/usb.c

220

if (card->rx_cmd_ep != context->ep)

drivers/net/wireless/marvell/mwifiex/usb.c

227

if (card->rx_cmd_ep == context->ep)

drivers/net/wireless/marvell/mwifiex/usb.c

232

if (card->rx_cmd_ep == context->ep) {

drivers/net/wireless/marvell/mwifiex/usb.c

256

if (context->ep == card->tx_cmd_ep) {

drivers/net/wireless/marvell/mwifiex/usb.c

268

if (context->ep == port->tx_data_ep) {

drivers/net/wireless/marvell/mwifiex/usb.c

291

if (card->rx_cmd_ep == ctx->ep) {

drivers/net/wireless/marvell/mwifiex/usb.c

299

__func__, ctx->ep);

drivers/net/wireless/marvell/mwifiex/usb.c

303

if (card->rx_cmd_ep != ctx->ep) {

drivers/net/wireless/marvell/mwifiex/usb.c

312

if (card->rx_cmd_ep == ctx->ep &&

drivers/net/wireless/marvell/mwifiex/usb.c

315

usb_rcvintpipe(card->udev, ctx->ep),

drivers/net/wireless/marvell/mwifiex/usb.c

320

usb_rcvbulkpipe(card->udev, ctx->ep),

drivers/net/wireless/marvell/mwifiex/usb.c

324

if (card->rx_cmd_ep == ctx->ep)

drivers/net/wireless/marvell/mwifiex/usb.c

334

if (card->rx_cmd_ep == ctx->ep)

drivers/net/wireless/marvell/mwifiex/usb.c

47

struct sk_buff *skb, u8 ep)

drivers/net/wireless/marvell/mwifiex/usb.c

62

switch (ep) {

drivers/net/wireless/marvell/mwifiex/usb.c

696

u32 *len, u8 ep, u32 timeout)

drivers/net/wireless/marvell/mwifiex/usb.c

705

ret = usb_bulk_msg(card->udev, usb_sndbulkpipe(card->udev, ep), pbuf,

drivers/net/wireless/marvell/mwifiex/usb.c

719

u32 *len, u8 ep, u32 timeout)

drivers/net/wireless/marvell/mwifiex/usb.c

725

ret = usb_bulk_msg(card->udev, usb_rcvbulkpipe(card->udev, ep), pbuf,

drivers/net/wireless/marvell/mwifiex/usb.c

806

struct usb_tx_data_port *port, u8 ep,

drivers/net/wireless/marvell/mwifiex/usb.c

815

context->ep = ep;

drivers/net/wireless/marvell/mwifiex/usb.c

819

if (ep == card->tx_cmd_ep &&

drivers/net/wireless/marvell/mwifiex/usb.c

822

usb_sndintpipe(card->udev, ep), skb_send->data,

drivers/net/wireless/marvell/mwifiex/usb.c

827

usb_sndbulkpipe(card->udev, ep),

drivers/net/wireless/marvell/mwifiex/usb.c

833

if (ep == card->tx_cmd_ep)

drivers/net/wireless/marvell/mwifiex/usb.c

838

if (ep != card->tx_cmd_ep &&

drivers/net/wireless/marvell/mwifiex/usb.c

849

if (ep == card->tx_cmd_ep) {

drivers/net/wireless/marvell/mwifiex/usb.c

951

static int mwifiex_usb_aggr_tx_data(struct mwifiex_adapter *adapter, u8 ep,

drivers/net/wireless/marvell/mwifiex/usb.h

52

u8 ep;

drivers/net/wireless/mediatek/mt76/mt76.h

1801

int timeout, int ep)

drivers/net/wireless/mediatek/mt76/mt76.h

1809

pipe = usb_rcvbulkpipe(udev, usb->in_ep[ep]);

drivers/net/wireless/mediatek/mt76/mt76.h

1811

pipe = usb_sndbulkpipe(udev, usb->out_ep[ep]);

drivers/net/wireless/mediatek/mt76/mt76.h

246

u8 ep;

drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c

21

int ret, ep, len, pad;

drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c

25

ep = MT_EP_OUT_INBAND_CMD;

drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c

27

ep = MT_EP_OUT_AC_BE;

drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c

37

1000, ep);

drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c

70

int pid, len = tx_info->skb->len, ep = dev->mphy.q_tx[qid]->ep;

drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c

94

if ((mt76_is_skb_pktid(pid) && ampdu) || ep == MT_EP_OUT_HCCA)

drivers/net/wireless/mediatek/mt76/mt7921/usb.c

38

u32 pad, ep;

drivers/net/wireless/mediatek/mt76/mt7921/usb.c

48

ep = MT_EP_OUT_INBAND_CMD;

drivers/net/wireless/mediatek/mt76/mt7921/usb.c

50

ep = MT_EP_OUT_AC_BE;

drivers/net/wireless/mediatek/mt76/mt7921/usb.c

57

1000, ep);

drivers/net/wireless/mediatek/mt76/mt7925/usb.c

26

u32 pad, ep;

drivers/net/wireless/mediatek/mt76/mt7925/usb.c

36

ep = MT_EP_OUT_INBAND_CMD;

drivers/net/wireless/mediatek/mt76/mt7925/usb.c

38

ep = MT_EP_OUT_AC_BE;

drivers/net/wireless/mediatek/mt76/mt7925/usb.c

45

1000, ep);

drivers/net/wireless/mediatek/mt76/usb.c

592

int ep = qid == MT_RXQ_MAIN ? MT_EP_IN_PKT_RX : MT_EP_IN_CMD_RESP;

drivers/net/wireless/mediatek/mt76/usb.c

594

mt76u_fill_bulk_urb(dev, USB_DIR_IN, ep, urb,

drivers/net/wireless/mediatek/mt76/usb.c

876

mt76u_fill_bulk_urb(dev, USB_DIR_OUT, q->ep, q->entry[idx].urb,

drivers/net/wireless/mediatek/mt76/usb.c

925

q->ep = q->hw_idx + 1;

drivers/net/wireless/mediatek/mt76/usb.c

931

q->ep = qid == MT_TXQ_PSD ? MT_EP_OUT_HCCA : q->hw_idx + 1;

drivers/net/wireless/mediatek/mt76/usb.c

935

q->ep = q->hw_idx + 1;

drivers/net/wireless/mediatek/mt7601u/dma.c

307

struct sk_buff *skb, u8 ep)

drivers/net/wireless/mediatek/mt7601u/dma.c

310

unsigned snd_pipe = usb_sndbulkpipe(usb_dev, dev->out_eps[ep]);

drivers/net/wireless/mediatek/mt7601u/dma.c

312

struct mt7601u_tx_queue *q = &dev->tx_q[ep];

drivers/net/wireless/mediatek/mt7601u/dma.c

359

static enum mt76_qsel ep2dmaq(u8 ep)

drivers/net/wireless/mediatek/mt7601u/dma.c

361

if (ep == 5)

drivers/net/wireless/mediatek/mt7601u/dma.c

369

u8 ep = q2ep(hw_q);

drivers/net/wireless/mediatek/mt7601u/dma.c

377

ret = mt7601u_dma_skb_wrap_pkt(skb, ep2dmaq(ep), dma_flags);

drivers/net/wireless/mediatek/mt7601u/dma.c

381

ret = mt7601u_dma_submit_tx(dev, skb, ep);

drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c

234

unsigned int ep;

drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c

285

ep = 2;

drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c

305

ep = 12;

drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c

307

ep = epmap[skb_get_queue_mapping(skb)];

drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c

313

usb_fill_bulk_urb(urb, priv->udev, usb_sndbulkpipe(priv->udev, ep),

drivers/net/wireless/realtek/rtw88/usb.c

373

int ep = qsel_to_ep(rtwusb, qsel);

drivers/net/wireless/realtek/rtw88/usb.c

375

if (ep < 0)

drivers/net/wireless/realtek/rtw88/usb.c

376

return ep;

drivers/net/wireless/realtek/rtw88/usb.c

378

pipe = usb_sndbulkpipe(usbd, rtwusb->out_ep[ep]);

drivers/net/wireless/realtek/rtw88/usb.c

578

int ep;

drivers/net/wireless/realtek/rtw88/usb.c

583

ep = qsel_to_ep(rtwusb, pkt_info->qsel);

drivers/net/wireless/realtek/rtw88/usb.c

589

skb_queue_tail(&rtwusb->tx_queue[ep], skb);

drivers/net/wireless/realtek/rtw89/usb.c

753

u32 ep;

drivers/net/wireless/realtek/rtw89/usb.c

767

for (ep = 5; ep <= 12; ep++) {

drivers/net/wireless/realtek/rtw89/usb.c

768

if (ep == 8)

drivers/net/wireless/realtek/rtw89/usb.c

772

B_AX_EP_IDX, ep);

drivers/net/wireless/rsi/rsi_91x_usb.c

50

int ep = dev->bulkout_endpoint_addr[endpoint - 1];

drivers/net/wireless/rsi/rsi_91x_usb.c

57

usb_sndbulkpipe(dev->usbdev, ep),

drivers/net/wireless/zydas/zd1211rw/zd_usb.c

1581

struct usb_host_endpoint *ep;

drivers/net/wireless/zydas/zd1211rw/zd_usb.c

1585

ep = usb_pipe_endpoint(udev, pipe);

drivers/net/wireless/zydas/zd1211rw/zd_usb.c

1586

if (!ep)

drivers/net/wireless/zydas/zd1211rw/zd_usb.c

1589

if (usb_endpoint_xfer_int(&ep->desc)) {

drivers/net/wireless/zydas/zd1211rw/zd_usb.c

1868

struct usb_host_endpoint *ep;

drivers/net/wireless/zydas/zd1211rw/zd_usb.c

1884

ep = usb_pipe_endpoint(udev, usb_sndintpipe(udev, EP_REGS_OUT));

drivers/net/wireless/zydas/zd1211rw/zd_usb.c

1885

if (!ep)

drivers/net/wireless/zydas/zd1211rw/zd_usb.c

1909

if (usb_endpoint_xfer_int(&ep->desc))

drivers/net/wireless/zydas/zd1211rw/zd_usb.c

1912

ep->desc.bInterval);

drivers/parport/parport_pc.c

3161

char *ep;

drivers/parport/parport_pc.c

3162

unsigned long r = simple_strtoul(s, &ep, 0);

drivers/parport/parport_pc.c

3163

if (ep != s)

drivers/pci/controller/cadence/pci-j721e.c

479

struct cdns_pcie_ep *ep = NULL;

drivers/pci/controller/cadence/pci-j721e.c

520

ep = devm_kzalloc(dev, sizeof(*ep), GFP_KERNEL);

drivers/pci/controller/cadence/pci-j721e.c

521

if (!ep)

drivers/pci/controller/cadence/pci-j721e.c

524

ep->quirk_detect_quiet_flag = data->quirk_detect_quiet_flag;

drivers/pci/controller/cadence/pci-j721e.c

525

ep->quirk_disable_flr = data->quirk_disable_flr;

drivers/pci/controller/cadence/pci-j721e.c

527

cdns_pcie = &ep->pcie;

drivers/pci/controller/cadence/pci-j721e.c

638

ret = cdns_pcie_ep_setup(ep);

drivers/pci/controller/cadence/pci-j721e.c

663

struct cdns_pcie_ep *ep;

drivers/pci/controller/cadence/pci-j721e.c

671

ep = container_of(cdns_pcie, struct cdns_pcie_ep, pcie);

drivers/pci/controller/cadence/pci-j721e.c

672

cdns_pcie_ep_disable(ep);

drivers/pci/controller/cadence/pcie-cadence-ep.c

155

struct cdns_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/cadence/pcie-cadence-ep.c

156

struct cdns_pcie_epf *epf = &ep->epf[fn];

drivers/pci/controller/cadence/pcie-cadence-ep.c

157

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

188

struct cdns_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/cadence/pcie-cadence-ep.c

189

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

192

r = find_first_zero_bit(&ep->ob_region_map, BITS_PER_LONG);

drivers/pci/controller/cadence/pcie-cadence-ep.c

193

if (r >= ep->max_regions - 1) {

drivers/pci/controller/cadence/pcie-cadence-ep.c

201

set_bit(r, &ep->ob_region_map);

drivers/pci/controller/cadence/pcie-cadence-ep.c

202

ep->ob_addr[r] = addr;

drivers/pci/controller/cadence/pcie-cadence-ep.c

210

struct cdns_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/cadence/pcie-cadence-ep.c

211

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

214

for (r = 0; r < ep->max_regions - 1; r++)

drivers/pci/controller/cadence/pcie-cadence-ep.c

215

if (ep->ob_addr[r] == addr)

drivers/pci/controller/cadence/pcie-cadence-ep.c

218

if (r == ep->max_regions - 1)

drivers/pci/controller/cadence/pcie-cadence-ep.c

223

ep->ob_addr[r] = 0;

drivers/pci/controller/cadence/pcie-cadence-ep.c

224

clear_bit(r, &ep->ob_region_map);

drivers/pci/controller/cadence/pcie-cadence-ep.c

229

struct cdns_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/cadence/pcie-cadence-ep.c

230

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

253

struct cdns_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/cadence/pcie-cadence-ep.c

254

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

277

struct cdns_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/cadence/pcie-cadence-ep.c

278

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

298

struct cdns_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/cadence/pcie-cadence-ep.c

299

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

325

static void cdns_pcie_ep_assert_intx(struct cdns_pcie_ep *ep, u8 fn, u8 intx,

drivers/pci/controller/cadence/pcie-cadence-ep.c

328

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

337

if (unlikely(ep->irq_pci_addr != CDNS_PCIE_EP_IRQ_PCI_ADDR_LEGACY ||

drivers/pci/controller/cadence/pcie-cadence-ep.c

338

ep->irq_pci_fn != fn)) {

drivers/pci/controller/cadence/pcie-cadence-ep.c

341

ep->irq_phys_addr);

drivers/pci/controller/cadence/pcie-cadence-ep.c

342

ep->irq_pci_addr = CDNS_PCIE_EP_IRQ_PCI_ADDR_LEGACY;

drivers/pci/controller/cadence/pcie-cadence-ep.c

343

ep->irq_pci_fn = fn;

drivers/pci/controller/cadence/pcie-cadence-ep.c

347

ep->irq_pending |= BIT(intx);

drivers/pci/controller/cadence/pcie-cadence-ep.c

350

ep->irq_pending &= ~BIT(intx);

drivers/pci/controller/cadence/pcie-cadence-ep.c

354

spin_lock_irqsave(&ep->lock, flags);

drivers/pci/controller/cadence/pcie-cadence-ep.c

356

if (((status & PCI_STATUS_INTERRUPT) != 0) ^ (ep->irq_pending != 0)) {

drivers/pci/controller/cadence/pcie-cadence-ep.c

360

spin_unlock_irqrestore(&ep->lock, flags);

drivers/pci/controller/cadence/pcie-cadence-ep.c

364

writel(0, ep->irq_cpu_addr + offset);

drivers/pci/controller/cadence/pcie-cadence-ep.c

367

static int cdns_pcie_ep_send_intx_irq(struct cdns_pcie_ep *ep, u8 fn, u8 vfn,

drivers/pci/controller/cadence/pcie-cadence-ep.c

372

cmd = cdns_pcie_ep_fn_readw(&ep->pcie, fn, PCI_COMMAND);

drivers/pci/controller/cadence/pcie-cadence-ep.c

376

cdns_pcie_ep_assert_intx(ep, fn, intx, true);

drivers/pci/controller/cadence/pcie-cadence-ep.c

381

cdns_pcie_ep_assert_intx(ep, fn, intx, false);

drivers/pci/controller/cadence/pcie-cadence-ep.c

385

static int cdns_pcie_ep_send_msi_irq(struct cdns_pcie_ep *ep, u8 fn, u8 vfn,

drivers/pci/controller/cadence/pcie-cadence-ep.c

388

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

41

struct cdns_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/cadence/pcie-cadence-ep.c

419

if (unlikely(ep->irq_pci_addr != (pci_addr & ~pci_addr_mask) ||

drivers/pci/controller/cadence/pcie-cadence-ep.c

42

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

420

ep->irq_pci_fn != fn)) {

drivers/pci/controller/cadence/pcie-cadence-ep.c

424

ep->irq_phys_addr,

drivers/pci/controller/cadence/pcie-cadence-ep.c

427

ep->irq_pci_addr = (pci_addr & ~pci_addr_mask);

drivers/pci/controller/cadence/pcie-cadence-ep.c

428

ep->irq_pci_fn = fn;

drivers/pci/controller/cadence/pcie-cadence-ep.c

430

writel(data, ep->irq_cpu_addr + (pci_addr & pci_addr_mask));

drivers/pci/controller/cadence/pcie-cadence-ep.c

440

struct cdns_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/cadence/pcie-cadence-ep.c

441

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

488

static int cdns_pcie_ep_send_msix_irq(struct cdns_pcie_ep *ep, u8 fn, u8 vfn,

drivers/pci/controller/cadence/pcie-cadence-ep.c

492

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

501

epf = &ep->epf[fn];

drivers/pci/controller/cadence/pcie-cadence-ep.c

522

if (ep->irq_pci_addr != (msg_addr & ~pci_addr_mask) ||

drivers/pci/controller/cadence/pcie-cadence-ep.c

523

ep->irq_pci_fn != fn) {

drivers/pci/controller/cadence/pcie-cadence-ep.c

527

ep->irq_phys_addr,

drivers/pci/controller/cadence/pcie-cadence-ep.c

530

ep->irq_pci_addr = (msg_addr & ~pci_addr_mask);

drivers/pci/controller/cadence/pcie-cadence-ep.c

531

ep->irq_pci_fn = fn;

drivers/pci/controller/cadence/pcie-cadence-ep.c

533

writel(msg_data, ep->irq_cpu_addr + (msg_addr & pci_addr_mask));

drivers/pci/controller/cadence/pcie-cadence-ep.c

541

struct cdns_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/cadence/pcie-cadence-ep.c

542

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

551

return cdns_pcie_ep_send_intx_irq(ep, fn, vfn, 0);

drivers/pci/controller/cadence/pcie-cadence-ep.c

554

return cdns_pcie_ep_send_msi_irq(ep, fn, vfn, interrupt_num);

drivers/pci/controller/cadence/pcie-cadence-ep.c

557

return cdns_pcie_ep_send_msix_irq(ep, fn, vfn, interrupt_num);

drivers/pci/controller/cadence/pcie-cadence-ep.c

568

struct cdns_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/cadence/pcie-cadence-ep.c

569

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

594

if (ep->quirk_disable_flr) {

drivers/pci/controller/cadence/pcie-cadence-ep.c

653

void cdns_pcie_ep_disable(struct cdns_pcie_ep *ep)

drivers/pci/controller/cadence/pcie-cadence-ep.c

655

struct device *dev = ep->pcie.dev;

drivers/pci/controller/cadence/pcie-cadence-ep.c

659

pci_epc_mem_free_addr(epc, ep->irq_phys_addr, ep->irq_cpu_addr,

drivers/pci/controller/cadence/pcie-cadence-ep.c

665

int cdns_pcie_ep_setup(struct cdns_pcie_ep *ep)

drivers/pci/controller/cadence/pcie-cadence-ep.c

667

struct device *dev = ep->pcie.dev;

drivers/pci/controller/cadence/pcie-cadence-ep.c

670

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-ep.c

692

ep->max_regions = CDNS_PCIE_MAX_OB;

drivers/pci/controller/cadence/pcie-cadence-ep.c

693

of_property_read_u32(np, "cdns,max-outbound-regions", &ep->max_regions);

drivers/pci/controller/cadence/pcie-cadence-ep.c

695

ep->ob_addr = devm_kcalloc(dev,

drivers/pci/controller/cadence/pcie-cadence-ep.c

696

ep->max_regions, sizeof(*ep->ob_addr),

drivers/pci/controller/cadence/pcie-cadence-ep.c

698

if (!ep->ob_addr)

drivers/pci/controller/cadence/pcie-cadence-ep.c

710

epc_set_drvdata(epc, ep);

drivers/pci/controller/cadence/pcie-cadence-ep.c

715

ep->epf = devm_kcalloc(dev, epc->max_functions, sizeof(*ep->epf),

drivers/pci/controller/cadence/pcie-cadence-ep.c

717

if (!ep->epf)

drivers/pci/controller/cadence/pcie-cadence-ep.c

729

epf = &ep->epf[i];

drivers/pci/controller/cadence/pcie-cadence-ep.c

733

sizeof(*ep->epf), GFP_KERNEL);

drivers/pci/controller/cadence/pcie-cadence-ep.c

746

ep->irq_cpu_addr = pci_epc_mem_alloc_addr(epc, &ep->irq_phys_addr,

drivers/pci/controller/cadence/pcie-cadence-ep.c

748

if (!ep->irq_cpu_addr) {

drivers/pci/controller/cadence/pcie-cadence-ep.c

753

ep->irq_pci_addr = CDNS_PCIE_EP_IRQ_PCI_ADDR_NONE;

drivers/pci/controller/cadence/pcie-cadence-ep.c

755

set_bit(0, &ep->ob_region_map);

drivers/pci/controller/cadence/pcie-cadence-ep.c

757

if (ep->quirk_detect_quiet_flag)

drivers/pci/controller/cadence/pcie-cadence-ep.c

758

cdns_pcie_detect_quiet_min_delay_set(&ep->pcie);

drivers/pci/controller/cadence/pcie-cadence-ep.c

760

spin_lock_init(&ep->lock);

drivers/pci/controller/cadence/pcie-cadence-ep.c

84

struct cdns_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/cadence/pcie-cadence-ep.c

85

struct cdns_pcie_epf *epf = &ep->epf[fn];

drivers/pci/controller/cadence/pcie-cadence-ep.c

86

struct cdns_pcie *pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence-plat.c

113

ret = cdns_pcie_ep_setup(ep);

drivers/pci/controller/cadence/pcie-cadence-plat.c

42

struct cdns_pcie_ep *ep;

drivers/pci/controller/cadence/pcie-cadence-plat.c

92

ep = devm_kzalloc(dev, sizeof(*ep), GFP_KERNEL);

drivers/pci/controller/cadence/pcie-cadence-plat.c

93

if (!ep)

drivers/pci/controller/cadence/pcie-cadence-plat.c

96

ep->pcie.dev = dev;

drivers/pci/controller/cadence/pcie-cadence-plat.c

97

ep->pcie.ops = &cdns_plat_ops;

drivers/pci/controller/cadence/pcie-cadence-plat.c

98

cdns_plat_pcie->pcie = &ep->pcie;

drivers/pci/controller/cadence/pcie-cadence.h

468

int cdns_pcie_ep_setup(struct cdns_pcie_ep *ep);

drivers/pci/controller/cadence/pcie-cadence.h

469

void cdns_pcie_ep_disable(struct cdns_pcie_ep *ep);

drivers/pci/controller/cadence/pcie-cadence.h

470

int cdns_pcie_hpa_ep_setup(struct cdns_pcie_ep *ep);

drivers/pci/controller/cadence/pcie-cadence.h

472

static inline int cdns_pcie_ep_setup(struct cdns_pcie_ep *ep)

drivers/pci/controller/cadence/pcie-cadence.h

477

static inline void cdns_pcie_ep_disable(struct cdns_pcie_ep *ep)

drivers/pci/controller/cadence/pcie-cadence.h

481

static inline int cdns_pcie_hpa_ep_setup(struct cdns_pcie_ep *ep)

drivers/pci/controller/dwc/pci-dra7xx.c

293

struct dw_pcie_ep *ep = &pci->ep;

drivers/pci/controller/dwc/pci-dra7xx.c

332

dw_pcie_ep_linkup(ep);

drivers/pci/controller/dwc/pci-dra7xx.c

377

static void dra7xx_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pci-dra7xx.c

379

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pci-dra7xx.c

406

static int dra7xx_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pci-dra7xx.c

409

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pci-dra7xx.c

433

dra7xx_pcie_get_features(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pci-dra7xx.c

448

struct dw_pcie_ep *ep;

drivers/pci/controller/dwc/pci-dra7xx.c

452

ep = &pci->ep;

drivers/pci/controller/dwc/pci-dra7xx.c

453

ep->ops = &pcie_ep_ops;

drivers/pci/controller/dwc/pci-dra7xx.c

464

ret = dw_pcie_ep_init(ep);

drivers/pci/controller/dwc/pci-dra7xx.c

470

ret = dw_pcie_ep_init_registers(ep);

drivers/pci/controller/dwc/pci-dra7xx.c

473

dw_pcie_ep_deinit(ep);

drivers/pci/controller/dwc/pci-dra7xx.c

477

pci_epc_init_notify(ep->epc);

drivers/pci/controller/dwc/pci-dra7xx.c

851

dw_pcie_ep_deinit(&dra7xx->pci->ep);

drivers/pci/controller/dwc/pci-exynos.c

109

static void exynos_pcie_deassert_core_reset(struct exynos_pcie *ep)

drivers/pci/controller/dwc/pci-exynos.c

111

struct dw_pcie *pci = &ep->pci;

drivers/pci/controller/dwc/pci-exynos.c

138

static void exynos_pcie_clear_irq_pulse(struct exynos_pcie *ep)

drivers/pci/controller/dwc/pci-exynos.c

140

struct dw_pcie *pci = &ep->pci;

drivers/pci/controller/dwc/pci-exynos.c

149

struct exynos_pcie *ep = arg;

drivers/pci/controller/dwc/pci-exynos.c

151

exynos_pcie_clear_irq_pulse(ep);

drivers/pci/controller/dwc/pci-exynos.c

155

static void exynos_pcie_enable_irq_pulse(struct exynos_pcie *ep)

drivers/pci/controller/dwc/pci-exynos.c

157

struct dw_pcie *pci = &ep->pci;

drivers/pci/controller/dwc/pci-exynos.c

170

struct exynos_pcie *ep = to_exynos_pcie(pci);

drivers/pci/controller/dwc/pci-exynos.c

173

exynos_pcie_sideband_dbi_r_mode(ep, true);

drivers/pci/controller/dwc/pci-exynos.c

175

exynos_pcie_sideband_dbi_r_mode(ep, false);

drivers/pci/controller/dwc/pci-exynos.c

182

struct exynos_pcie *ep = to_exynos_pcie(pci);

drivers/pci/controller/dwc/pci-exynos.c

184

exynos_pcie_sideband_dbi_w_mode(ep, true);

drivers/pci/controller/dwc/pci-exynos.c

186

exynos_pcie_sideband_dbi_w_mode(ep, false);

drivers/pci/controller/dwc/pci-exynos.c

228

struct exynos_pcie *ep = to_exynos_pcie(pci);

drivers/pci/controller/dwc/pci-exynos.c

232

exynos_pcie_assert_core_reset(ep);

drivers/pci/controller/dwc/pci-exynos.c

234

phy_init(ep->phy);

drivers/pci/controller/dwc/pci-exynos.c

235

phy_power_on(ep->phy);

drivers/pci/controller/dwc/pci-exynos.c

237

exynos_pcie_deassert_core_reset(ep);

drivers/pci/controller/dwc/pci-exynos.c

238

exynos_pcie_enable_irq_pulse(ep);

drivers/pci/controller/dwc/pci-exynos.c

247

static int exynos_add_pcie_port(struct exynos_pcie *ep,

drivers/pci/controller/dwc/pci-exynos.c

250

struct dw_pcie *pci = &ep->pci;

drivers/pci/controller/dwc/pci-exynos.c

260

IRQF_SHARED, "exynos-pcie", ep);

drivers/pci/controller/dwc/pci-exynos.c

288

struct exynos_pcie *ep;

drivers/pci/controller/dwc/pci-exynos.c

292

ep = devm_kzalloc(dev, sizeof(*ep), GFP_KERNEL);

drivers/pci/controller/dwc/pci-exynos.c

293

if (!ep)

drivers/pci/controller/dwc/pci-exynos.c

296

ep->pci.dev = dev;

drivers/pci/controller/dwc/pci-exynos.c

297

ep->pci.ops = &dw_pcie_ops;

drivers/pci/controller/dwc/pci-exynos.c

299

ep->phy = devm_of_phy_get(dev, np, NULL);

drivers/pci/controller/dwc/pci-exynos.c

300

if (IS_ERR(ep->phy))

drivers/pci/controller/dwc/pci-exynos.c

301

return PTR_ERR(ep->phy);

drivers/pci/controller/dwc/pci-exynos.c

303

ret = devm_clk_bulk_get_all_enabled(dev, &ep->clks);

drivers/pci/controller/dwc/pci-exynos.c

307

ep->supplies[0].supply = "vdd18";

drivers/pci/controller/dwc/pci-exynos.c

308

ep->supplies[1].supply = "vdd10";

drivers/pci/controller/dwc/pci-exynos.c

309

ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(ep->supplies),

drivers/pci/controller/dwc/pci-exynos.c

310

ep->supplies);

drivers/pci/controller/dwc/pci-exynos.c

314

ret = regulator_bulk_enable(ARRAY_SIZE(ep->supplies), ep->supplies);

drivers/pci/controller/dwc/pci-exynos.c

318

platform_set_drvdata(pdev, ep);

drivers/pci/controller/dwc/pci-exynos.c

320

ret = exynos_add_pcie_port(ep, pdev);

drivers/pci/controller/dwc/pci-exynos.c

327

phy_exit(ep->phy);

drivers/pci/controller/dwc/pci-exynos.c

328

regulator_bulk_disable(ARRAY_SIZE(ep->supplies), ep->supplies);

drivers/pci/controller/dwc/pci-exynos.c

335

struct exynos_pcie *ep = platform_get_drvdata(pdev);

drivers/pci/controller/dwc/pci-exynos.c

337

dw_pcie_host_deinit(&ep->pci.pp);

drivers/pci/controller/dwc/pci-exynos.c

338

exynos_pcie_assert_core_reset(ep);

drivers/pci/controller/dwc/pci-exynos.c

339

phy_power_off(ep->phy);

drivers/pci/controller/dwc/pci-exynos.c

340

phy_exit(ep->phy);

drivers/pci/controller/dwc/pci-exynos.c

341

regulator_bulk_disable(ARRAY_SIZE(ep->supplies), ep->supplies);

drivers/pci/controller/dwc/pci-exynos.c

346

struct exynos_pcie *ep = dev_get_drvdata(dev);

drivers/pci/controller/dwc/pci-exynos.c

348

exynos_pcie_assert_core_reset(ep);

drivers/pci/controller/dwc/pci-exynos.c

349

phy_power_off(ep->phy);

drivers/pci/controller/dwc/pci-exynos.c

350

phy_exit(ep->phy);

drivers/pci/controller/dwc/pci-exynos.c

351

regulator_bulk_disable(ARRAY_SIZE(ep->supplies), ep->supplies);

drivers/pci/controller/dwc/pci-exynos.c

358

struct exynos_pcie *ep = dev_get_drvdata(dev);

drivers/pci/controller/dwc/pci-exynos.c

359

struct dw_pcie *pci = &ep->pci;

drivers/pci/controller/dwc/pci-exynos.c

363

ret = regulator_bulk_enable(ARRAY_SIZE(ep->supplies), ep->supplies);

drivers/pci/controller/dwc/pci-exynos.c

71

static void exynos_pcie_sideband_dbi_w_mode(struct exynos_pcie *ep, bool on)

drivers/pci/controller/dwc/pci-exynos.c

73

struct dw_pcie *pci = &ep->pci;

drivers/pci/controller/dwc/pci-exynos.c

84

static void exynos_pcie_sideband_dbi_r_mode(struct exynos_pcie *ep, bool on)

drivers/pci/controller/dwc/pci-exynos.c

86

struct dw_pcie *pci = &ep->pci;

drivers/pci/controller/dwc/pci-exynos.c

97

static void exynos_pcie_assert_core_reset(struct exynos_pcie *ep)

drivers/pci/controller/dwc/pci-exynos.c

99

struct dw_pcie *pci = &ep->pci;

drivers/pci/controller/dwc/pci-imx6.c

1404

static void imx_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pci-imx6.c

1407

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pci-imx6.c

1413

static int imx_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pci-imx6.c

1416

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pci-imx6.c

1420

return dw_pcie_ep_raise_intx_irq(ep, func_no);

drivers/pci/controller/dwc/pci-imx6.c

1422

return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pci-imx6.c

1424

return dw_pcie_ep_raise_msix_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pci-imx6.c

1472

imx_pcie_ep_get_features(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pci-imx6.c

1474

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pci-imx6.c

1490

struct dw_pcie_ep *ep;

drivers/pci/controller/dwc/pci-imx6.c

1496

ep = &pci->ep;

drivers/pci/controller/dwc/pci-imx6.c

1497

ep->ops = &pcie_ep_ops;

drivers/pci/controller/dwc/pci-imx6.c

1502

ep->page_size = imx_pcie->drvdata->epc_features->align;

drivers/pci/controller/dwc/pci-imx6.c

1504

ret = dw_pcie_ep_init(ep);

drivers/pci/controller/dwc/pci-imx6.c

1511

ret = dw_pcie_ep_init_registers(ep);

drivers/pci/controller/dwc/pci-imx6.c

1514

dw_pcie_ep_deinit(ep);

drivers/pci/controller/dwc/pci-imx6.c

1518

pci_epc_init_notify(ep->epc);

drivers/pci/controller/dwc/pci-keystone.c

1296

pci->ep.ops = ep_ops;

drivers/pci/controller/dwc/pci-keystone.c

1297

ret = dw_pcie_ep_init(&pci->ep);

drivers/pci/controller/dwc/pci-keystone.c

1301

ret = dw_pcie_ep_init_registers(&pci->ep);

drivers/pci/controller/dwc/pci-keystone.c

1307

pci_epc_init_notify(pci->ep.epc);

drivers/pci/controller/dwc/pci-keystone.c

1321

dw_pcie_ep_deinit(&pci->ep);

drivers/pci/controller/dwc/pci-keystone.c

879

static void ks_pcie_am654_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pci-keystone.c

881

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pci-keystone.c

884

ep->page_size = AM654_WIN_SIZE;

drivers/pci/controller/dwc/pci-keystone.c

908

static int ks_pcie_am654_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pci-keystone.c

911

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pci-keystone.c

919

dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pci-keystone.c

922

dw_pcie_ep_raise_msix_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pci-keystone.c

946

ks_pcie_am654_get_features(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pci-layerscape-ep.c

102

dw_pcie_ep_linkup(&pci->ep);

drivers/pci/controller/dwc/pci-layerscape-ep.c

107

dw_pcie_ep_linkdown(&pci->ep);

drivers/pci/controller/dwc/pci-layerscape-ep.c

142

ls_pcie_ep_get_features(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pci-layerscape-ep.c

144

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pci-layerscape-ep.c

150

static void ls_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pci-layerscape-ep.c

152

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pci-layerscape-ep.c

157

ep_func = dw_pcie_ep_get_func_from_ep(ep, 0);

drivers/pci/controller/dwc/pci-layerscape-ep.c

168

static int ls_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pci-layerscape-ep.c

171

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pci-layerscape-ep.c

175

return dw_pcie_ep_raise_intx_irq(ep, func_no);

drivers/pci/controller/dwc/pci-layerscape-ep.c

177

return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pci-layerscape-ep.c

179

return dw_pcie_ep_raise_msix_irq_doorbell(ep, func_no,

drivers/pci/controller/dwc/pci-layerscape-ep.c

187

static unsigned int ls_pcie_ep_get_dbi_offset(struct dw_pcie_ep *ep, u8 func_no)

drivers/pci/controller/dwc/pci-layerscape-ep.c

189

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pci-layerscape-ep.c

267

pci->ep.ops = &ls_pcie_ep_ops;

drivers/pci/controller/dwc/pci-layerscape-ep.c

278

ret = dw_pcie_ep_init(&pci->ep);

drivers/pci/controller/dwc/pci-layerscape-ep.c

282

ret = dw_pcie_ep_init_registers(&pci->ep);

drivers/pci/controller/dwc/pci-layerscape-ep.c

285

dw_pcie_ep_deinit(&pci->ep);

drivers/pci/controller/dwc/pci-layerscape-ep.c

289

pci_epc_init_notify(pci->ep.epc);

drivers/pci/controller/dwc/pcie-artpec6.c

101

struct dw_pcie_ep *ep = &pci->ep;

drivers/pci/controller/dwc/pcie-artpec6.c

107

return cpu_addr - ep->phys_base;

drivers/pci/controller/dwc/pcie-artpec6.c

339

static void artpec6_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-artpec6.c

341

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-artpec6.c

354

static int artpec6_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-artpec6.c

357

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-artpec6.c

364

return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pcie-artpec6.c

378

artpec6_pcie_get_features(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-artpec6.c

454

pci->ep.ops = &pcie_ep_ops;

drivers/pci/controller/dwc/pcie-artpec6.c

456

ret = dw_pcie_ep_init(&pci->ep);

drivers/pci/controller/dwc/pcie-artpec6.c

460

ret = dw_pcie_ep_init_registers(&pci->ep);

drivers/pci/controller/dwc/pcie-artpec6.c

463

dw_pcie_ep_deinit(&pci->ep);

drivers/pci/controller/dwc/pcie-artpec6.c

467

pci_epc_init_notify(pci->ep.epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

100

dw_pcie_ep_writew_dbi(ep, func_no, PCI_SUBSYSTEM_VENDOR_ID,

drivers/pci/controller/dwc/pcie-designware-ep.c

1010

ret = dw_pcie_ep_map_addr(epc, func_no, 0, ep->msi_mem_phys, msg_addr,

drivers/pci/controller/dwc/pcie-designware-ep.c

1015

writel(msg_data, ep->msi_mem + offset);

drivers/pci/controller/dwc/pcie-designware-ep.c

1018

readl(ep->msi_mem + offset);

drivers/pci/controller/dwc/pcie-designware-ep.c

102

dw_pcie_ep_writew_dbi(ep, func_no, PCI_SUBSYSTEM_ID, hdr->subsys_id);

drivers/pci/controller/dwc/pcie-designware-ep.c

1020

dw_pcie_ep_unmap_addr(epc, func_no, 0, ep->msi_mem_phys);

drivers/pci/controller/dwc/pcie-designware-ep.c

103

dw_pcie_ep_writeb_dbi(ep, func_no, PCI_INTERRUPT_PIN,

drivers/pci/controller/dwc/pcie-designware-ep.c

1034

void dw_pcie_ep_cleanup(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware-ep.c

1036

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

1050

void dw_pcie_ep_deinit(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware-ep.c

1052

struct pci_epc *epc = ep->epc;

drivers/pci/controller/dwc/pcie-designware-ep.c

1054

dw_pcie_ep_cleanup(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

1056

pci_epc_mem_free_addr(epc, ep->msi_mem_phys, ep->msi_mem,

drivers/pci/controller/dwc/pcie-designware-ep.c

1063

static void dw_pcie_ep_init_rebar_registers(struct dw_pcie_ep *ep, u8 func_no)

drivers/pci/controller/dwc/pcie-designware-ep.c

1065

struct dw_pcie_ep_func *ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

1073

offset = dw_pcie_ep_find_ext_capability(ep, func_no, PCI_EXT_CAP_ID_REBAR);

drivers/pci/controller/dwc/pcie-designware-ep.c

1076

reg = dw_pcie_ep_readl_dbi(ep, func_no, offset + PCI_REBAR_CTRL);

drivers/pci/controller/dwc/pcie-designware-ep.c

1097

val = dw_pcie_ep_readl_dbi(ep, func_no, offset + PCI_REBAR_CTRL);

drivers/pci/controller/dwc/pcie-designware-ep.c

1104

dw_pcie_ep_writel_dbi(ep, func_no, offset + PCI_REBAR_CAP, val);

drivers/pci/controller/dwc/pcie-designware-ep.c

111

static int dw_pcie_ep_ib_atu_bar(struct dw_pcie_ep *ep, u8 func_no, int type,

drivers/pci/controller/dwc/pcie-designware-ep.c

1111

struct dw_pcie_ep *ep = &pci->ep;

drivers/pci/controller/dwc/pcie-designware-ep.c

1112

u8 funcs = ep->epc->max_functions;

drivers/pci/controller/dwc/pcie-designware-ep.c

1118

dw_pcie_ep_init_rebar_registers(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

1132

int dw_pcie_ep_init_registers(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware-ep.c

1134

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

1137

struct pci_epc *epc = ep->epc;

drivers/pci/controller/dwc/pcie-designware-ep.c

1162

if (!ep->ib_window_map) {

drivers/pci/controller/dwc/pcie-designware-ep.c

1163

ep->ib_window_map = devm_bitmap_zalloc(dev, pci->num_ib_windows,

drivers/pci/controller/dwc/pcie-designware-ep.c

1165

if (!ep->ib_window_map)

drivers/pci/controller/dwc/pcie-designware-ep.c

1169

if (!ep->ob_window_map) {

drivers/pci/controller/dwc/pcie-designware-ep.c

117

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

1170

ep->ob_window_map = devm_bitmap_zalloc(dev, pci->num_ob_windows,

drivers/pci/controller/dwc/pcie-designware-ep.c

1172

if (!ep->ob_window_map)

drivers/pci/controller/dwc/pcie-designware-ep.c

1176

if (!ep->outbound_addr) {

drivers/pci/controller/dwc/pcie-designware-ep.c

118

struct dw_pcie_ep_func *ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

1181

ep->outbound_addr = addr;

drivers/pci/controller/dwc/pcie-designware-ep.c

1186

ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

1195

ep_func->msi_cap = dw_pcie_ep_find_capability(ep, func_no,

drivers/pci/controller/dwc/pcie-designware-ep.c

1197

ep_func->msix_cap = dw_pcie_ep_find_capability(ep, func_no,

drivers/pci/controller/dwc/pcie-designware-ep.c

1200

list_add_tail(&ep_func->list, &ep->func_list);

drivers/pci/controller/dwc/pcie-designware-ep.c

1203

if (ep->ops->init)

drivers/pci/controller/dwc/pcie-designware-ep.c

1204

ep->ops->init(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

124

free_win = find_first_zero_bit(ep->ib_window_map, pci->num_ib_windows);

drivers/pci/controller/dwc/pcie-designware-ep.c

1253

void dw_pcie_ep_linkup(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware-ep.c

1255

struct pci_epc *epc = ep->epc;

drivers/pci/controller/dwc/pcie-designware-ep.c

1269

void dw_pcie_ep_linkdown(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware-ep.c

1271

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

1272

struct pci_epc *epc = ep->epc;

drivers/pci/controller/dwc/pcie-designware-ep.c

1286

static int dw_pcie_ep_get_resources(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware-ep.c

1288

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

1292

struct pci_epc *epc = ep->epc;

drivers/pci/controller/dwc/pcie-designware-ep.c

1304

ep->phys_base = res->start;

drivers/pci/controller/dwc/pcie-designware-ep.c

1305

ep->addr_size = resource_size(res);

drivers/pci/controller/dwc/pcie-designware-ep.c

1312

ep->phys_base);

drivers/pci/controller/dwc/pcie-designware-ep.c

1330

int dw_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware-ep.c

1334

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

1337

INIT_LIST_HEAD(&ep->func_list);

drivers/pci/controller/dwc/pcie-designware-ep.c

1338

ep->msi_iatu_mapped = false;

drivers/pci/controller/dwc/pcie-designware-ep.c

1339

ep->msi_msg_addr = 0;

drivers/pci/controller/dwc/pcie-designware-ep.c

1340

ep->msi_map_size = 0;

drivers/pci/controller/dwc/pcie-designware-ep.c

1348

ep->epc = epc;

drivers/pci/controller/dwc/pcie-designware-ep.c

1349

epc_set_drvdata(epc, ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

1351

ret = dw_pcie_ep_get_resources(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

1355

if (ep->ops->pre_init)

drivers/pci/controller/dwc/pcie-designware-ep.c

1356

ep->ops->pre_init(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

1358

ret = pci_epc_mem_init(epc, ep->phys_base, ep->addr_size,

drivers/pci/controller/dwc/pcie-designware-ep.c

1359

ep->page_size);

drivers/pci/controller/dwc/pcie-designware-ep.c

1365

ep->msi_mem = pci_epc_mem_alloc_addr(epc, &ep->msi_mem_phys,

drivers/pci/controller/dwc/pcie-designware-ep.c

1367

if (!ep->msi_mem) {

drivers/pci/controller/dwc/pcie-designware-ep.c

145

set_bit(free_win, ep->ib_window_map);

drivers/pci/controller/dwc/pcie-designware-ep.c

150

static void dw_pcie_ep_clear_ib_maps(struct dw_pcie_ep *ep, u8 func_no, enum pci_barno bar)

drivers/pci/controller/dwc/pcie-designware-ep.c

152

struct dw_pcie_ep_func *ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

153

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

166

clear_bit(atu_index, ep->ib_window_map);

drivers/pci/controller/dwc/pcie-designware-ep.c

180

clear_bit(indexes[i], ep->ib_window_map);

drivers/pci/controller/dwc/pcie-designware-ep.c

185

static u64 dw_pcie_ep_read_bar_assigned(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware-ep.c

192

lo = dw_pcie_ep_readl_dbi(ep, func_no, reg);

drivers/pci/controller/dwc/pcie-designware-ep.c

201

hi = dw_pcie_ep_readl_dbi(ep, func_no, reg + 4);

drivers/pci/controller/dwc/pcie-designware-ep.c

205

static int dw_pcie_ep_validate_submap(struct dw_pcie_ep *ep,

drivers/pci/controller/dwc/pcie-designware-ep.c

209

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

257

static int dw_pcie_ep_ib_atu_addr(struct dw_pcie_ep *ep, u8 func_no, int type,

drivers/pci/controller/dwc/pcie-designware-ep.c

260

struct dw_pcie_ep_func *ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

262

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

27

dw_pcie_ep_get_func_from_ep(struct dw_pcie_ep *ep, u8 func_no)

drivers/pci/controller/dwc/pcie-designware-ep.c

274

ret = dw_pcie_ep_validate_submap(ep, submap, epf_bar->num_submap,

drivers/pci/controller/dwc/pcie-designware-ep.c

279

base = dw_pcie_ep_read_bar_assigned(ep, func_no, bar, epf_bar->flags);

drivers/pci/controller/dwc/pcie-designware-ep.c

307

free_win = find_first_zero_bit(ep->ib_window_map,

drivers/pci/controller/dwc/pcie-designware-ep.c

31

list_for_each_entry(ep_func, &ep->func_list, list) {

drivers/pci/controller/dwc/pcie-designware-ep.c

319

set_bit(free_win, ep->ib_window_map);

drivers/pci/controller/dwc/pcie-designware-ep.c

325

dw_pcie_ep_clear_ib_maps(ep, func_no, bar);

drivers/pci/controller/dwc/pcie-designware-ep.c

329

static int dw_pcie_ep_outbound_atu(struct dw_pcie_ep *ep,

drivers/pci/controller/dwc/pcie-designware-ep.c

332

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

336

free_win = find_first_zero_bit(ep->ob_window_map, pci->num_ob_windows);

drivers/pci/controller/dwc/pcie-designware-ep.c

347

set_bit(free_win, ep->ob_window_map);

drivers/pci/controller/dwc/pcie-designware-ep.c

348

ep->outbound_addr[free_win] = atu->parent_bus_addr;

drivers/pci/controller/dwc/pcie-designware-ep.c

356

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

357

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

359

struct dw_pcie_ep_func *ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

366

dw_pcie_ep_clear_ib_maps(ep, func_no, bar);

drivers/pci/controller/dwc/pcie-designware-ep.c

371

static unsigned int dw_pcie_ep_get_rebar_offset(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware-ep.c

378

offset = dw_pcie_ep_find_ext_capability(ep, func_no, PCI_EXT_CAP_ID_REBAR);

drivers/pci/controller/dwc/pcie-designware-ep.c

382

reg = dw_pcie_ep_readl_dbi(ep, func_no, offset + PCI_REBAR_CTRL);

drivers/pci/controller/dwc/pcie-designware-ep.c

386

reg = dw_pcie_ep_readl_dbi(ep, func_no, offset + PCI_REBAR_CTRL);

drivers/pci/controller/dwc/pcie-designware-ep.c

395

static int dw_pcie_ep_set_bar_resizable(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware-ep.c

398

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

407

rebar_offset = dw_pcie_ep_get_rebar_offset(ep, func_no, bar);

drivers/pci/controller/dwc/pcie-designware-ep.c

42

struct dw_pcie_ep *ep = &pci->ep;

drivers/pci/controller/dwc/pcie-designware-ep.c

424

dw_pcie_ep_writel_dbi2(ep, func_no, reg, BIT(0));

drivers/pci/controller/dwc/pcie-designware-ep.c

425

dw_pcie_ep_writel_dbi(ep, func_no, reg, flags);

drivers/pci/controller/dwc/pcie-designware-ep.c

428

dw_pcie_ep_writel_dbi2(ep, func_no, reg + 4, 0);

drivers/pci/controller/dwc/pcie-designware-ep.c

429

dw_pcie_ep_writel_dbi(ep, func_no, reg + 4, 0);

drivers/pci/controller/dwc/pcie-designware-ep.c

437

rebar_ctrl = dw_pcie_ep_readl_dbi(ep, func_no, rebar_offset + PCI_REBAR_CTRL);

drivers/pci/controller/dwc/pcie-designware-ep.c

439

dw_pcie_ep_writel_dbi(ep, func_no, rebar_offset + PCI_REBAR_CTRL, rebar_ctrl);

drivers/pci/controller/dwc/pcie-designware-ep.c

446

dw_pcie_ep_writel_dbi(ep, func_no, rebar_offset + PCI_REBAR_CAP, rebar_cap);

drivers/pci/controller/dwc/pcie-designware-ep.c

453

static int dw_pcie_ep_set_bar_programmable(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware-ep.c

456

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

464

dw_pcie_ep_writel_dbi2(ep, func_no, reg, lower_32_bits(size - 1));

drivers/pci/controller/dwc/pcie-designware-ep.c

465

dw_pcie_ep_writel_dbi(ep, func_no, reg, flags);

drivers/pci/controller/dwc/pcie-designware-ep.c

468

dw_pcie_ep_writel_dbi2(ep, func_no, reg + 4, upper_32_bits(size - 1));

drivers/pci/controller/dwc/pcie-designware-ep.c

469

dw_pcie_ep_writel_dbi(ep, func_no, reg + 4, 0);

drivers/pci/controller/dwc/pcie-designware-ep.c

47

dw_pcie_ep_writel_dbi2(ep, func_no, reg, 0x0);

drivers/pci/controller/dwc/pcie-designware-ep.c

477

static enum pci_epc_bar_type dw_pcie_ep_get_bar_type(struct dw_pcie_ep *ep,

drivers/pci/controller/dwc/pcie-designware-ep.c

48

dw_pcie_ep_writel_dbi(ep, func_no, reg, 0x0);

drivers/pci/controller/dwc/pcie-designware-ep.c

482

if (!ep->ops->get_features)

drivers/pci/controller/dwc/pcie-designware-ep.c

485

epc_features = ep->ops->get_features(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

493

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

494

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

495

struct dw_pcie_ep_func *ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

50

dw_pcie_ep_writel_dbi2(ep, func_no, reg + 4, 0x0);

drivers/pci/controller/dwc/pcie-designware-ep.c

51

dw_pcie_ep_writel_dbi(ep, func_no, reg + 4, 0x0);

drivers/pci/controller/dwc/pcie-designware-ep.c

541

dw_pcie_ep_clear_ib_maps(ep, func_no, bar);

drivers/pci/controller/dwc/pcie-designware-ep.c

560

bar_type = dw_pcie_ep_get_bar_type(ep, bar);

drivers/pci/controller/dwc/pcie-designware-ep.c

571

ret = dw_pcie_ep_set_bar_programmable(ep, func_no, epf_bar);

drivers/pci/controller/dwc/pcie-designware-ep.c

574

ret = dw_pcie_ep_set_bar_resizable(ep, func_no, epf_bar);

drivers/pci/controller/dwc/pcie-designware-ep.c

592

ret = dw_pcie_ep_ib_atu_addr(ep, func_no, type, epf_bar);

drivers/pci/controller/dwc/pcie-designware-ep.c

594

ret = dw_pcie_ep_ib_atu_bar(ep, func_no, type,

drivers/pci/controller/dwc/pcie-designware-ep.c

605

static int dw_pcie_find_index(struct dw_pcie_ep *ep, phys_addr_t addr,

drivers/pci/controller/dwc/pcie-designware-ep.c

609

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

611

for_each_set_bit(index, ep->ob_window_map, pci->num_ob_windows) {

drivers/pci/controller/dwc/pcie-designware-ep.c

612

if (ep->outbound_addr[index] != addr)

drivers/pci/controller/dwc/pcie-designware-ep.c

624

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

625

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

640

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

641

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

643

ret = dw_pcie_find_index(ep, addr - pci->parent_bus_offset,

drivers/pci/controller/dwc/pcie-designware-ep.c

648

ep->outbound_addr[atu_index] = 0;

drivers/pci/controller/dwc/pcie-designware-ep.c

65

funcs = pci->ep.epc->max_functions;

drivers/pci/controller/dwc/pcie-designware-ep.c

650

clear_bit(atu_index, ep->ob_window_map);

drivers/pci/controller/dwc/pcie-designware-ep.c

657

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

658

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

666

ret = dw_pcie_ep_outbound_atu(ep, &atu);

drivers/pci/controller/dwc/pcie-designware-ep.c

677

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

681

ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

686

val = dw_pcie_ep_readw_dbi(ep, func_no, reg);

drivers/pci/controller/dwc/pcie-designware-ep.c

698

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

699

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

704

ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

709

val = dw_pcie_ep_readw_dbi(ep, func_no, reg);

drivers/pci/controller/dwc/pcie-designware-ep.c

713

dw_pcie_ep_writew_dbi(ep, func_no, reg, val);

drivers/pci/controller/dwc/pcie-designware-ep.c

72

static u8 dw_pcie_ep_find_capability(struct dw_pcie_ep *ep, u8 func_no, u8 cap)

drivers/pci/controller/dwc/pcie-designware-ep.c

721

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

725

ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

730

val = dw_pcie_ep_readw_dbi(ep, func_no, reg);

drivers/pci/controller/dwc/pcie-designware-ep.c

742

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

743

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

747

ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

75

cap, NULL, ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

754

val = dw_pcie_ep_readw_dbi(ep, func_no, reg);

drivers/pci/controller/dwc/pcie-designware-ep.c

761

dw_pcie_ep_writel_dbi(ep, func_no, reg, val);

drivers/pci/controller/dwc/pcie-designware-ep.c

765

dw_pcie_ep_writel_dbi(ep, func_no, reg, val);

drivers/pci/controller/dwc/pcie-designware-ep.c

775

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

777

if (!ep->ops->raise_irq)

drivers/pci/controller/dwc/pcie-designware-ep.c

78

static u16 dw_pcie_ep_find_ext_capability(struct dw_pcie_ep *ep,

drivers/pci/controller/dwc/pcie-designware-ep.c

780

return ep->ops->raise_irq(ep, func_no, type, interrupt_num);

drivers/pci/controller/dwc/pcie-designware-ep.c

785

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

786

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

793

if (ep->msi_iatu_mapped) {

drivers/pci/controller/dwc/pcie-designware-ep.c

794

dw_pcie_ep_unmap_addr(epc, 0, 0, ep->msi_mem_phys);

drivers/pci/controller/dwc/pcie-designware-ep.c

795

ep->msi_iatu_mapped = false;

drivers/pci/controller/dwc/pcie-designware-ep.c

803

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

804

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

812

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

814

if (!ep->ops->get_features)

drivers/pci/controller/dwc/pcie-designware-ep.c

817

return ep->ops->get_features(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

82

cap, NULL, ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

844

int dw_pcie_ep_raise_intx_irq(struct dw_pcie_ep *ep, u8 func_no)

drivers/pci/controller/dwc/pcie-designware-ep.c

846

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

863

int dw_pcie_ep_raise_msi_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware-ep.c

868

struct pci_epc *epc = ep->epc;

drivers/pci/controller/dwc/pcie-designware-ep.c

876

ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

88

struct dw_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/dwc/pcie-designware-ep.c

882

msg_ctrl = dw_pcie_ep_readw_dbi(ep, func_no, reg);

drivers/pci/controller/dwc/pcie-designware-ep.c

885

msg_addr_lower = dw_pcie_ep_readl_dbi(ep, func_no, reg);

drivers/pci/controller/dwc/pcie-designware-ep.c

888

msg_addr_upper = dw_pcie_ep_readl_dbi(ep, func_no, reg);

drivers/pci/controller/dwc/pcie-designware-ep.c

89

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

890

msg_data = dw_pcie_ep_readw_dbi(ep, func_no, reg);

drivers/pci/controller/dwc/pcie-designware-ep.c

894

msg_data = dw_pcie_ep_readw_dbi(ep, func_no, reg);

drivers/pci/controller/dwc/pcie-designware-ep.c

908

if (ep->msi_iatu_mapped && (ep->msi_msg_addr != msg_addr ||

drivers/pci/controller/dwc/pcie-designware-ep.c

909

ep->msi_map_size != map_size)) {

drivers/pci/controller/dwc/pcie-designware-ep.c

917

dw_pcie_ep_unmap_addr(epc, func_no, 0, ep->msi_mem_phys);

drivers/pci/controller/dwc/pcie-designware-ep.c

918

ep->msi_iatu_mapped = false;

drivers/pci/controller/dwc/pcie-designware-ep.c

92

dw_pcie_ep_writew_dbi(ep, func_no, PCI_VENDOR_ID, hdr->vendorid);

drivers/pci/controller/dwc/pcie-designware-ep.c

921

if (!ep->msi_iatu_mapped) {

drivers/pci/controller/dwc/pcie-designware-ep.c

923

ep->msi_mem_phys, msg_addr,

drivers/pci/controller/dwc/pcie-designware-ep.c

928

ep->msi_iatu_mapped = true;

drivers/pci/controller/dwc/pcie-designware-ep.c

929

ep->msi_msg_addr = msg_addr;

drivers/pci/controller/dwc/pcie-designware-ep.c

93

dw_pcie_ep_writew_dbi(ep, func_no, PCI_DEVICE_ID, hdr->deviceid);

drivers/pci/controller/dwc/pcie-designware-ep.c

930

ep->msi_map_size = map_size;

drivers/pci/controller/dwc/pcie-designware-ep.c

933

writel(msg_data | (interrupt_num - 1), ep->msi_mem + offset);

drivers/pci/controller/dwc/pcie-designware-ep.c

94

dw_pcie_ep_writeb_dbi(ep, func_no, PCI_REVISION_ID, hdr->revid);

drivers/pci/controller/dwc/pcie-designware-ep.c

948

int dw_pcie_ep_raise_msix_irq_doorbell(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware-ep.c

95

dw_pcie_ep_writeb_dbi(ep, func_no, PCI_CLASS_PROG, hdr->progif_code);

drivers/pci/controller/dwc/pcie-designware-ep.c

951

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

955

ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

96

dw_pcie_ep_writew_dbi(ep, func_no, PCI_CLASS_DEVICE,

drivers/pci/controller/dwc/pcie-designware-ep.c

975

int dw_pcie_ep_raise_msix_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware-ep.c

978

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-ep.c

98

dw_pcie_ep_writeb_dbi(ep, func_no, PCI_CACHE_LINE_SIZE,

drivers/pci/controller/dwc/pcie-designware-ep.c

981

struct pci_epc *epc = ep->epc;

drivers/pci/controller/dwc/pcie-designware-ep.c

990

ep_func = dw_pcie_ep_get_func_from_ep(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-ep.c

995

tbl_offset = dw_pcie_ep_readl_dbi(ep, func_no, reg);

drivers/pci/controller/dwc/pcie-designware-plat.c

146

pci->ep.ops = &pcie_ep_ops;

drivers/pci/controller/dwc/pcie-designware-plat.c

147

ret = dw_pcie_ep_init(&pci->ep);

drivers/pci/controller/dwc/pcie-designware-plat.c

151

ret = dw_pcie_ep_init_registers(&pci->ep);

drivers/pci/controller/dwc/pcie-designware-plat.c

154

dw_pcie_ep_deinit(&pci->ep);

drivers/pci/controller/dwc/pcie-designware-plat.c

157

pci_epc_init_notify(pci->ep.epc);

drivers/pci/controller/dwc/pcie-designware-plat.c

35

static void dw_plat_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware-plat.c

37

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-plat.c

44

static int dw_plat_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware-plat.c

47

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware-plat.c

51

return dw_pcie_ep_raise_intx_irq(ep, func_no);

drivers/pci/controller/dwc/pcie-designware-plat.c

53

return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pcie-designware-plat.c

55

return dw_pcie_ep_raise_msix_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pcie-designware-plat.c

70

dw_plat_pcie_get_features(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware.h

453

void (*pre_init)(struct dw_pcie_ep *ep);

drivers/pci/controller/dwc/pcie-designware.h

454

void (*init)(struct dw_pcie_ep *ep);

drivers/pci/controller/dwc/pcie-designware.h

455

int (*raise_irq)(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

457

const struct pci_epc_features* (*get_features)(struct dw_pcie_ep *ep);

drivers/pci/controller/dwc/pcie-designware.h

465

unsigned int (*get_dbi_offset)(struct dw_pcie_ep *ep, u8 func_no);

drivers/pci/controller/dwc/pcie-designware.h

466

unsigned int (*get_dbi2_offset)(struct dw_pcie_ep *ep, u8 func_no);

drivers/pci/controller/dwc/pcie-designware.h

535

struct dw_pcie_ep ep;

drivers/pci/controller/dwc/pcie-designware.h

573

container_of((endpoint), struct dw_pcie, ep)

drivers/pci/controller/dwc/pcie-designware.h

669

static inline unsigned int dw_pcie_ep_get_dbi_offset(struct dw_pcie_ep *ep,

drivers/pci/controller/dwc/pcie-designware.h

674

if (ep->ops->get_dbi_offset)

drivers/pci/controller/dwc/pcie-designware.h

675

dbi_offset = ep->ops->get_dbi_offset(ep, func_no);

drivers/pci/controller/dwc/pcie-designware.h

680

static inline u32 dw_pcie_ep_read_dbi(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

683

unsigned int offset = dw_pcie_ep_get_dbi_offset(ep, func_no);

drivers/pci/controller/dwc/pcie-designware.h

684

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware.h

689

static inline void dw_pcie_ep_write_dbi(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

692

unsigned int offset = dw_pcie_ep_get_dbi_offset(ep, func_no);

drivers/pci/controller/dwc/pcie-designware.h

693

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware.h

698

static inline void dw_pcie_ep_writel_dbi(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

701

dw_pcie_ep_write_dbi(ep, func_no, reg, 0x4, val);

drivers/pci/controller/dwc/pcie-designware.h

704

static inline u32 dw_pcie_ep_readl_dbi(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

707

return dw_pcie_ep_read_dbi(ep, func_no, reg, 0x4);

drivers/pci/controller/dwc/pcie-designware.h

710

static inline void dw_pcie_ep_writew_dbi(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

713

dw_pcie_ep_write_dbi(ep, func_no, reg, 0x2, val);

drivers/pci/controller/dwc/pcie-designware.h

716

static inline u16 dw_pcie_ep_readw_dbi(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

719

return dw_pcie_ep_read_dbi(ep, func_no, reg, 0x2);

drivers/pci/controller/dwc/pcie-designware.h

722

static inline void dw_pcie_ep_writeb_dbi(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

725

dw_pcie_ep_write_dbi(ep, func_no, reg, 0x1, val);

drivers/pci/controller/dwc/pcie-designware.h

728

static inline u8 dw_pcie_ep_readb_dbi(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

731

return dw_pcie_ep_read_dbi(ep, func_no, reg, 0x1);

drivers/pci/controller/dwc/pcie-designware.h

734

static inline int dw_pcie_ep_read_cfg_byte(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

737

*val = dw_pcie_ep_readb_dbi(ep, func_no, where);

drivers/pci/controller/dwc/pcie-designware.h

741

static inline int dw_pcie_ep_read_cfg_word(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

744

*val = dw_pcie_ep_readw_dbi(ep, func_no, where);

drivers/pci/controller/dwc/pcie-designware.h

748

static inline int dw_pcie_ep_read_cfg_dword(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

751

*val = dw_pcie_ep_readl_dbi(ep, func_no, where);

drivers/pci/controller/dwc/pcie-designware.h

755

static inline unsigned int dw_pcie_ep_get_dbi2_offset(struct dw_pcie_ep *ep,

drivers/pci/controller/dwc/pcie-designware.h

760

if (ep->ops->get_dbi2_offset)

drivers/pci/controller/dwc/pcie-designware.h

761

dbi2_offset = ep->ops->get_dbi2_offset(ep, func_no);

drivers/pci/controller/dwc/pcie-designware.h

762

else if (ep->ops->get_dbi_offset) /* for backward compatibility */

drivers/pci/controller/dwc/pcie-designware.h

763

dbi2_offset = ep->ops->get_dbi_offset(ep, func_no);

drivers/pci/controller/dwc/pcie-designware.h

768

static inline void dw_pcie_ep_write_dbi2(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

771

unsigned int offset = dw_pcie_ep_get_dbi2_offset(ep, func_no);

drivers/pci/controller/dwc/pcie-designware.h

772

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-designware.h

777

static inline void dw_pcie_ep_writel_dbi2(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

780

dw_pcie_ep_write_dbi2(ep, func_no, reg, 0x4, val);

drivers/pci/controller/dwc/pcie-designware.h

897

void dw_pcie_ep_linkup(struct dw_pcie_ep *ep);

drivers/pci/controller/dwc/pcie-designware.h

898

void dw_pcie_ep_linkdown(struct dw_pcie_ep *ep);

drivers/pci/controller/dwc/pcie-designware.h

899

int dw_pcie_ep_init(struct dw_pcie_ep *ep);

drivers/pci/controller/dwc/pcie-designware.h

900

int dw_pcie_ep_init_registers(struct dw_pcie_ep *ep);

drivers/pci/controller/dwc/pcie-designware.h

901

void dw_pcie_ep_deinit(struct dw_pcie_ep *ep);

drivers/pci/controller/dwc/pcie-designware.h

902

void dw_pcie_ep_cleanup(struct dw_pcie_ep *ep);

drivers/pci/controller/dwc/pcie-designware.h

903

int dw_pcie_ep_raise_intx_irq(struct dw_pcie_ep *ep, u8 func_no);

drivers/pci/controller/dwc/pcie-designware.h

904

int dw_pcie_ep_raise_msi_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

906

int dw_pcie_ep_raise_msix_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

908

int dw_pcie_ep_raise_msix_irq_doorbell(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

912

dw_pcie_ep_get_func_from_ep(struct dw_pcie_ep *ep, u8 func_no);

drivers/pci/controller/dwc/pcie-designware.h

914

static inline void dw_pcie_ep_linkup(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware.h

918

static inline void dw_pcie_ep_linkdown(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware.h

922

static inline int dw_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware.h

927

static inline int dw_pcie_ep_init_registers(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware.h

932

static inline void dw_pcie_ep_deinit(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware.h

936

static inline void dw_pcie_ep_cleanup(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-designware.h

940

static inline int dw_pcie_ep_raise_intx_irq(struct dw_pcie_ep *ep, u8 func_no)

drivers/pci/controller/dwc/pcie-designware.h

945

static inline int dw_pcie_ep_raise_msi_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

951

static inline int dw_pcie_ep_raise_msix_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-designware.h

957

static inline int dw_pcie_ep_raise_msix_irq_doorbell(struct dw_pcie_ep *ep,

drivers/pci/controller/dwc/pcie-designware.h

969

dw_pcie_ep_get_func_from_ep(struct dw_pcie_ep *ep, u8 func_no)

drivers/pci/controller/dwc/pcie-dw-rockchip.c

349

static void rockchip_pcie_ep_hide_broken_ats_cap_rk3588(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-dw-rockchip.c

351

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

361

static void rockchip_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-dw-rockchip.c

363

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

367

rockchip_pcie_ep_hide_broken_ats_cap_rk3588(ep);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

373

static int rockchip_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-dw-rockchip.c

376

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

380

return dw_pcie_ep_raise_intx_irq(ep, func_no);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

382

return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

384

return dw_pcie_ep_raise_msix_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

428

rockchip_pcie_get_features(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-dw-rockchip.c

430

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

534

dw_pcie_ep_linkdown(&pci->ep);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

544

dw_pcie_ep_linkup(&pci->ep);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

607

rockchip->pci.ep.ops = &rockchip_pcie_ep_ops;

drivers/pci/controller/dwc/pcie-dw-rockchip.c

608

rockchip->pci.ep.page_size = SZ_64K;

drivers/pci/controller/dwc/pcie-dw-rockchip.c

612

ret = dw_pcie_ep_init(&rockchip->pci.ep);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

618

ret = dw_pcie_ep_init_registers(&rockchip->pci.ep);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

621

dw_pcie_ep_deinit(&rockchip->pci.ep);

drivers/pci/controller/dwc/pcie-dw-rockchip.c

625

pci_epc_init_notify(rockchip->pci.ep.epc);

drivers/pci/controller/dwc/pcie-keembay.c

283

static void keembay_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-keembay.c

285

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-keembay.c

291

static int keembay_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-keembay.c

294

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-keembay.c

302

return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pcie-keembay.c

304

return dw_pcie_ep_raise_msix_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pcie-keembay.c

325

keembay_pcie_get_features(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-keembay.c

433

pci->ep.ops = &keembay_pcie_ep_ops;

drivers/pci/controller/dwc/pcie-keembay.c

434

ret = dw_pcie_ep_init(&pci->ep);

drivers/pci/controller/dwc/pcie-keembay.c

438

ret = dw_pcie_ep_init_registers(&pci->ep);

drivers/pci/controller/dwc/pcie-keembay.c

441

dw_pcie_ep_deinit(&pci->ep);

drivers/pci/controller/dwc/pcie-keembay.c

445

pci_epc_init_notify(pci->ep.epc);

drivers/pci/controller/dwc/pcie-qcom-ep.c

422

pci_epc_deinit_notify(pci->ep.epc);

drivers/pci/controller/dwc/pcie-qcom-ep.c

423

dw_pcie_ep_cleanup(&pci->ep);

drivers/pci/controller/dwc/pcie-qcom-ep.c

526

ret = dw_pcie_ep_init_registers(&pcie_ep->pci.ep);

drivers/pci/controller/dwc/pcie-qcom-ep.c

550

pci_epc_init_notify(pcie_ep->pci.ep.epc);

drivers/pci/controller/dwc/pcie-qcom-ep.c

701

dw_pcie_ep_linkdown(&pci->ep);

drivers/pci/controller/dwc/pcie-qcom-ep.c

706

pci_epc_bus_master_enable_notify(pci->ep.epc);

drivers/pci/controller/dwc/pcie-qcom-ep.c

723

dw_pcie_ep_linkup(&pci->ep);

drivers/pci/controller/dwc/pcie-qcom-ep.c

763

pcie_ep->pci.ep.epc->domain_nr);

drivers/pci/controller/dwc/pcie-qcom-ep.c

781

pcie_ep->pci.ep.epc->domain_nr);

drivers/pci/controller/dwc/pcie-qcom-ep.c

800

static int qcom_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-qcom-ep.c

803

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-qcom-ep.c

807

return dw_pcie_ep_raise_intx_irq(ep, func_no);

drivers/pci/controller/dwc/pcie-qcom-ep.c

809

return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pcie-qcom-ep.c

864

static void qcom_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-qcom-ep.c

866

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-qcom-ep.c

892

pcie_ep->pci.ep.ops = &pci_ep_ops;

drivers/pci/controller/dwc/pcie-qcom-ep.c

913

ret = dw_pcie_ep_init(&pcie_ep->pci.ep);

drivers/pci/controller/dwc/pcie-qcom-ep.c

945

dw_pcie_ep_deinit(&pcie_ep->pci.ep);

drivers/pci/controller/dwc/pcie-rcar-gen4.c

376

static void rcar_gen4_pcie_ep_pre_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-rcar-gen4.c

378

struct dw_pcie *dw = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-rcar-gen4.c

389

static void rcar_gen4_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-rcar-gen4.c

391

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-rcar-gen4.c

404

static int rcar_gen4_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-rcar-gen4.c

407

struct dw_pcie *dw = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-rcar-gen4.c

411

return dw_pcie_ep_raise_intx_irq(ep, func_no);

drivers/pci/controller/dwc/pcie-rcar-gen4.c

413

return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pcie-rcar-gen4.c

433

rcar_gen4_pcie_ep_get_features(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-rcar-gen4.c

438

static unsigned int rcar_gen4_pcie_ep_get_dbi_offset(struct dw_pcie_ep *ep,

drivers/pci/controller/dwc/pcie-rcar-gen4.c

444

static unsigned int rcar_gen4_pcie_ep_get_dbi2_offset(struct dw_pcie_ep *ep,

drivers/pci/controller/dwc/pcie-rcar-gen4.c

461

struct dw_pcie_ep *ep = &rcar->dw.ep;

drivers/pci/controller/dwc/pcie-rcar-gen4.c

468

ep->ops = &pcie_ep_ops;

drivers/pci/controller/dwc/pcie-rcar-gen4.c

470

ret = dw_pcie_ep_init(ep);

drivers/pci/controller/dwc/pcie-rcar-gen4.c

476

ret = dw_pcie_ep_init_registers(ep);

drivers/pci/controller/dwc/pcie-rcar-gen4.c

479

dw_pcie_ep_deinit(ep);

drivers/pci/controller/dwc/pcie-rcar-gen4.c

483

pci_epc_init_notify(ep->epc);

drivers/pci/controller/dwc/pcie-rcar-gen4.c

490

dw_pcie_ep_deinit(&rcar->dw.ep);

drivers/pci/controller/dwc/pcie-stm32-ep.c

120

struct dw_pcie_ep *ep = &stm32_pcie->pci.ep;

drivers/pci/controller/dwc/pcie-stm32-ep.c

128

pci_epc_deinit_notify(ep->epc);

drivers/pci/controller/dwc/pcie-stm32-ep.c

139

struct dw_pcie_ep *ep = &pci->ep;

drivers/pci/controller/dwc/pcie-stm32-ep.c

160

ret = dw_pcie_ep_init_registers(ep);

drivers/pci/controller/dwc/pcie-stm32-ep.c

166

pci_epc_init_notify(ep->epc);

drivers/pci/controller/dwc/pcie-stm32-ep.c

203

struct dw_pcie_ep *ep = &stm32_pcie->pci.ep;

drivers/pci/controller/dwc/pcie-stm32-ep.c

216

ep->ops = &stm32_pcie_ep_ops;

drivers/pci/controller/dwc/pcie-stm32-ep.c

218

ep->page_size = stm32_pcie_epc_features.align;

drivers/pci/controller/dwc/pcie-stm32-ep.c

220

ret = dw_pcie_ep_init(ep);

drivers/pci/controller/dwc/pcie-stm32-ep.c

229

dw_pcie_ep_deinit(ep);

drivers/pci/controller/dwc/pcie-stm32-ep.c

31

static void stm32_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-stm32-ep.c

313

struct dw_pcie_ep *ep = &pci->ep;

drivers/pci/controller/dwc/pcie-stm32-ep.c

317

pci_epc_deinit_notify(ep->epc);

drivers/pci/controller/dwc/pcie-stm32-ep.c

318

dw_pcie_ep_deinit(ep);

drivers/pci/controller/dwc/pcie-stm32-ep.c

33

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-stm32-ep.c

56

static int stm32_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-stm32-ep.c

59

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-stm32-ep.c

63

return dw_pcie_ep_raise_intx_irq(ep, func_no);

drivers/pci/controller/dwc/pcie-stm32-ep.c

65

return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);

drivers/pci/controller/dwc/pcie-stm32-ep.c

79

stm32_pcie_get_features(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-tegra194.c

1724

struct dw_pcie_ep *ep = &pci->ep;

drivers/pci/controller/dwc/pcie-tegra194.c

1775

pci_epc_deinit_notify(pcie->pci.ep.epc);

drivers/pci/controller/dwc/pcie-tegra194.c

1776

dw_pcie_ep_cleanup(&pcie->pci.ep);

drivers/pci/controller/dwc/pcie-tegra194.c

1868

val = (ep->msi_mem_phys & MSIX_ADDR_MATCH_LOW_OFF_MASK);

drivers/pci/controller/dwc/pcie-tegra194.c

1871

val = (upper_32_bits(ep->msi_mem_phys) & MSIX_ADDR_MATCH_HIGH_OFF_MASK);

drivers/pci/controller/dwc/pcie-tegra194.c

1874

ret = dw_pcie_ep_init_registers(ep);

drivers/pci/controller/dwc/pcie-tegra194.c

1880

pci_epc_init_notify(ep->epc);

drivers/pci/controller/dwc/pcie-tegra194.c

1926

static void tegra_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-tegra194.c

1928

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-tegra194.c

1959

struct dw_pcie_ep *ep = &pcie->pci.ep;

drivers/pci/controller/dwc/pcie-tegra194.c

1961

writel(irq, ep->msi_mem);

drivers/pci/controller/dwc/pcie-tegra194.c

1966

static int tegra_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-tegra194.c

1969

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-tegra194.c

2005

tegra_pcie_ep_get_features(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-tegra194.c

2021

struct dw_pcie_ep *ep;

drivers/pci/controller/dwc/pcie-tegra194.c

2025

ep = &pci->ep;

drivers/pci/controller/dwc/pcie-tegra194.c

2026

ep->ops = &pcie_ep_ops;

drivers/pci/controller/dwc/pcie-tegra194.c

2028

ep->page_size = SZ_64K;

drivers/pci/controller/dwc/pcie-tegra194.c

2067

ret = dw_pcie_ep_init(ep);

drivers/pci/controller/dwc/pcie-tegra194.c

464

struct dw_pcie_ep *ep = &pcie->pci.ep;

drivers/pci/controller/dwc/pcie-tegra194.c

469

dw_pcie_ep_linkup(ep);

drivers/pci/controller/dwc/pcie-uniphier-ep.c

206

static void uniphier_pcie_ep_init(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-uniphier-ep.c

208

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-uniphier-ep.c

215

static int uniphier_pcie_ep_raise_intx_irq(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-uniphier-ep.c

217

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-uniphier-ep.c

240

static int uniphier_pcie_ep_raise_msi_irq(struct dw_pcie_ep *ep,

drivers/pci/controller/dwc/pcie-uniphier-ep.c

243

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-uniphier-ep.c

258

static int uniphier_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,

drivers/pci/controller/dwc/pcie-uniphier-ep.c

261

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-uniphier-ep.c

265

return uniphier_pcie_ep_raise_intx_irq(ep);

drivers/pci/controller/dwc/pcie-uniphier-ep.c

267

return uniphier_pcie_ep_raise_msi_irq(ep, func_no,

drivers/pci/controller/dwc/pcie-uniphier-ep.c

277

uniphier_pcie_get_features(struct dw_pcie_ep *ep)

drivers/pci/controller/dwc/pcie-uniphier-ep.c

279

struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

drivers/pci/controller/dwc/pcie-uniphier-ep.c

401

priv->pci.ep.ops = &uniphier_pcie_ep_ops;

drivers/pci/controller/dwc/pcie-uniphier-ep.c

402

ret = dw_pcie_ep_init(&priv->pci.ep);

drivers/pci/controller/dwc/pcie-uniphier-ep.c

406

ret = dw_pcie_ep_init_registers(&priv->pci.ep);

drivers/pci/controller/dwc/pcie-uniphier-ep.c

409

dw_pcie_ep_deinit(&priv->pci.ep);

drivers/pci/controller/dwc/pcie-uniphier-ep.c

413

pci_epc_init_notify(priv->pci.ep.epc);

drivers/pci/controller/pcie-rcar-ep.c

116

ep->ob_window[i].phys_base = res->start;

drivers/pci/controller/pcie-rcar-ep.c

117

ep->ob_window[i].size = resource_size(res);

drivers/pci/controller/pcie-rcar-ep.c

121

ep->ob_window[i].page_size = resource_size(res);

drivers/pci/controller/pcie-rcar-ep.c

123

ep->num_ob_windows = i;

drivers/pci/controller/pcie-rcar-ep.c

128

static int rcar_pcie_ep_get_pdata(struct rcar_pcie_endpoint *ep,

drivers/pci/controller/pcie-rcar-ep.c

131

struct rcar_pcie *pcie = &ep->pcie;

drivers/pci/controller/pcie-rcar-ep.c

144

ep->ob_window = devm_kcalloc(dev, RCAR_PCI_MAX_RESOURCES,

drivers/pci/controller/pcie-rcar-ep.c

146

if (!ep->ob_window)

drivers/pci/controller/pcie-rcar-ep.c

149

rcar_pcie_parse_outbound_ranges(ep, pdev);

drivers/pci/controller/pcie-rcar-ep.c

152

&ep->max_functions);

drivers/pci/controller/pcie-rcar-ep.c

153

if (err < 0 || ep->max_functions > RCAR_EPC_MAX_FUNCTIONS)

drivers/pci/controller/pcie-rcar-ep.c

154

ep->max_functions = RCAR_EPC_MAX_FUNCTIONS;

drivers/pci/controller/pcie-rcar-ep.c

162

struct rcar_pcie_endpoint *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rcar-ep.c

163

struct rcar_pcie *pcie = &ep->pcie;

drivers/pci/controller/pcie-rcar-ep.c

199

struct rcar_pcie_endpoint *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rcar-ep.c

203

struct rcar_pcie *pcie = &ep->pcie;

drivers/pci/controller/pcie-rcar-ep.c

208

idx = find_first_zero_bit(ep->ib_window_map, ep->num_ib_windows);

drivers/pci/controller/pcie-rcar-ep.c

209

if (idx >= ep->num_ib_windows) {

drivers/pci/controller/pcie-rcar-ep.c

217

ep->bar_to_atu[bar] = idx;

drivers/pci/controller/pcie-rcar-ep.c

219

set_bit(idx, ep->ib_window_map);

drivers/pci/controller/pcie-rcar-ep.c

220

set_bit(idx + 1, ep->ib_window_map);

drivers/pci/controller/pcie-rcar-ep.c

249

struct rcar_pcie_endpoint *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rcar-ep.c

251

u32 atu_index = ep->bar_to_atu[bar];

drivers/pci/controller/pcie-rcar-ep.c

253

rcar_pcie_set_inbound(&ep->pcie, 0x0, 0x0, 0x0, bar, false);

drivers/pci/controller/pcie-rcar-ep.c

255

clear_bit(atu_index, ep->ib_window_map);

drivers/pci/controller/pcie-rcar-ep.c

256

clear_bit(atu_index + 1, ep->ib_window_map);

drivers/pci/controller/pcie-rcar-ep.c

261

struct rcar_pcie_endpoint *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rcar-ep.c

262

struct rcar_pcie *pcie = &ep->pcie;

drivers/pci/controller/pcie-rcar-ep.c

275

struct rcar_pcie_endpoint *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rcar-ep.c

276

struct rcar_pcie *pcie = &ep->pcie;

drivers/pci/controller/pcie-rcar-ep.c

289

struct rcar_pcie_endpoint *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rcar-ep.c

290

struct rcar_pcie *pcie = &ep->pcie;

drivers/pci/controller/pcie-rcar-ep.c

303

window = rcar_pcie_ep_get_window(ep, addr);

drivers/pci/controller/pcie-rcar-ep.c

318

ep->ob_mapped_addr[window] = addr;

drivers/pci/controller/pcie-rcar-ep.c

326

struct rcar_pcie_endpoint *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rcar-ep.c

331

for (idx = 0; idx < ep->num_ob_windows; idx++)

drivers/pci/controller/pcie-rcar-ep.c

332

if (ep->ob_mapped_addr[idx] == addr)

drivers/pci/controller/pcie-rcar-ep.c

335

if (idx >= ep->num_ob_windows)

drivers/pci/controller/pcie-rcar-ep.c

341

rcar_pcie_set_outbound(&ep->pcie, idx, &win);

drivers/pci/controller/pcie-rcar-ep.c

343

ep->ob_mapped_addr[idx] = 0;

drivers/pci/controller/pcie-rcar-ep.c

346

static int rcar_pcie_ep_assert_intx(struct rcar_pcie_endpoint *ep,

drivers/pci/controller/pcie-rcar-ep.c

349

struct rcar_pcie *pcie = &ep->pcie;

drivers/pci/controller/pcie-rcar-ep.c

407

struct rcar_pcie_endpoint *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rcar-ep.c

411

return rcar_pcie_ep_assert_intx(ep, fn, 0);

drivers/pci/controller/pcie-rcar-ep.c

414

return rcar_pcie_ep_assert_msi(&ep->pcie, fn, interrupt_num);

drivers/pci/controller/pcie-rcar-ep.c

423

struct rcar_pcie_endpoint *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rcar-ep.c

425

rcar_pci_write_reg(&ep->pcie, MACCTLR_INIT_VAL, MACCTLR);

drivers/pci/controller/pcie-rcar-ep.c

426

rcar_pci_write_reg(&ep->pcie, CFINIT, PCIETCTLR);

drivers/pci/controller/pcie-rcar-ep.c

433

struct rcar_pcie_endpoint *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rcar-ep.c

435

rcar_pci_write_reg(&ep->pcie, 0, PCIETCTLR);

drivers/pci/controller/pcie-rcar-ep.c

481

struct rcar_pcie_endpoint *ep;

drivers/pci/controller/pcie-rcar-ep.c

486

ep = devm_kzalloc(dev, sizeof(*ep), GFP_KERNEL);

drivers/pci/controller/pcie-rcar-ep.c

487

if (!ep)

drivers/pci/controller/pcie-rcar-ep.c

490

pcie = &ep->pcie;

drivers/pci/controller/pcie-rcar-ep.c

500

err = rcar_pcie_ep_get_pdata(ep, pdev);

drivers/pci/controller/pcie-rcar-ep.c

506

ep->num_ib_windows = MAX_NR_INBOUND_MAPS;

drivers/pci/controller/pcie-rcar-ep.c

507

ep->ib_window_map =

drivers/pci/controller/pcie-rcar-ep.c

508

devm_kcalloc(dev, BITS_TO_LONGS(ep->num_ib_windows),

drivers/pci/controller/pcie-rcar-ep.c

510

if (!ep->ib_window_map) {

drivers/pci/controller/pcie-rcar-ep.c

516

ep->ob_mapped_addr = devm_kcalloc(dev, ep->num_ob_windows,

drivers/pci/controller/pcie-rcar-ep.c

517

sizeof(*ep->ob_mapped_addr),

drivers/pci/controller/pcie-rcar-ep.c

519

if (!ep->ob_mapped_addr) {

drivers/pci/controller/pcie-rcar-ep.c

532

epc->max_functions = ep->max_functions;

drivers/pci/controller/pcie-rcar-ep.c

533

epc_set_drvdata(epc, ep);

drivers/pci/controller/pcie-rcar-ep.c

537

err = pci_epc_multi_mem_init(epc, ep->ob_window, ep->num_ob_windows);

drivers/pci/controller/pcie-rcar-ep.c

78

static int rcar_pcie_ep_get_window(struct rcar_pcie_endpoint *ep,

drivers/pci/controller/pcie-rcar-ep.c

83

for (i = 0; i < ep->num_ob_windows; i++)

drivers/pci/controller/pcie-rcar-ep.c

84

if (ep->ob_window[i].phys_base == addr)

drivers/pci/controller/pcie-rcar-ep.c

90

static int rcar_pcie_parse_outbound_ranges(struct rcar_pcie_endpoint *ep,

drivers/pci/controller/pcie-rcar-ep.c

93

struct rcar_pcie *pcie = &ep->pcie;

drivers/pci/controller/pcie-rcar-ep.c

98

ep->num_ob_windows = 0;

drivers/pci/controller/pcie-rockchip-ep.c

118

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

119

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

154

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

155

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

222

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

223

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

256

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

261

num_bits = rockchip_pcie_ep_ob_atu_num_bits(&ep->rockchip,

drivers/pci/controller/pcie-rockchip-ep.c

279

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

280

struct rockchip_pcie *pcie = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

283

if (test_bit(r, &ep->ob_region_map))

drivers/pci/controller/pcie-rockchip-ep.c

288

set_bit(r, &ep->ob_region_map);

drivers/pci/controller/pcie-rockchip-ep.c

289

ep->ob_addr[r] = addr;

drivers/pci/controller/pcie-rockchip-ep.c

297

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

298

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

301

if (addr != ep->ob_addr[r] || !test_bit(r, &ep->ob_region_map))

drivers/pci/controller/pcie-rockchip-ep.c

306

ep->ob_addr[r] = 0;

drivers/pci/controller/pcie-rockchip-ep.c

307

clear_bit(r, &ep->ob_region_map);

drivers/pci/controller/pcie-rockchip-ep.c

313

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

314

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

334

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

335

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

348

static void rockchip_pcie_ep_assert_intx(struct rockchip_pcie_ep *ep, u8 fn,

drivers/pci/controller/pcie-rockchip-ep.c

351

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

356

ep->irq_pending |= BIT(intx);

drivers/pci/controller/pcie-rockchip-ep.c

362

ep->irq_pending &= ~BIT(intx);

drivers/pci/controller/pcie-rockchip-ep.c

370

static int rockchip_pcie_ep_send_intx_irq(struct rockchip_pcie_ep *ep, u8 fn,

drivers/pci/controller/pcie-rockchip-ep.c

375

cmd = rockchip_pcie_read(&ep->rockchip,

drivers/pci/controller/pcie-rockchip-ep.c

387

rockchip_pcie_ep_assert_intx(ep, fn, intx, true);

drivers/pci/controller/pcie-rockchip-ep.c

389

rockchip_pcie_ep_assert_intx(ep, fn, intx, false);

drivers/pci/controller/pcie-rockchip-ep.c

393

static int rockchip_pcie_ep_send_msi_irq(struct rockchip_pcie_ep *ep, u8 fn,

drivers/pci/controller/pcie-rockchip-ep.c

396

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

404

flags = rockchip_pcie_read(&ep->rockchip,

drivers/pci/controller/pcie-rockchip-ep.c

438

irq_pci_addr = rockchip_pcie_ep_align_addr(ep->epc,

drivers/pci/controller/pcie-rockchip-ep.c

441

if (unlikely(ep->irq_pci_addr != irq_pci_addr ||

drivers/pci/controller/pcie-rockchip-ep.c

442

ep->irq_pci_fn != fn)) {

drivers/pci/controller/pcie-rockchip-ep.c

444

rockchip_ob_region(ep->irq_phys_addr),

drivers/pci/controller/pcie-rockchip-ep.c

445

ep->irq_phys_addr,

drivers/pci/controller/pcie-rockchip-ep.c

447

ep->irq_pci_addr = irq_pci_addr;

drivers/pci/controller/pcie-rockchip-ep.c

448

ep->irq_pci_fn = fn;

drivers/pci/controller/pcie-rockchip-ep.c

451

writew(data, ep->irq_cpu_addr + offset + (pci_addr & ~PCIE_ADDR_MASK));

drivers/pci/controller/pcie-rockchip-ep.c

458

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

462

return rockchip_pcie_ep_send_intx_irq(ep, fn, 0);

drivers/pci/controller/pcie-rockchip-ep.c

464

return rockchip_pcie_ep_send_msi_irq(ep, fn, interrupt_num);

drivers/pci/controller/pcie-rockchip-ep.c

472

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

473

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

484

enable_irq(ep->perst_irq);

drivers/pci/controller/pcie-rockchip-ep.c

493

schedule_delayed_work(&ep->link_training, 0);

drivers/pci/controller/pcie-rockchip-ep.c

500

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

501

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

504

ep->perst_asserted = true;

drivers/pci/controller/pcie-rockchip-ep.c

505

disable_irq(ep->perst_irq);

drivers/pci/controller/pcie-rockchip-ep.c

508

cancel_delayed_work_sync(&ep->link_training);

drivers/pci/controller/pcie-rockchip-ep.c

535

struct rockchip_pcie_ep *ep =

drivers/pci/controller/pcie-rockchip-ep.c

537

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

577

if (ep->perst_asserted)

drivers/pci/controller/pcie-rockchip-ep.c

588

pci_epc_linkup(ep->epc);

drivers/pci/controller/pcie-rockchip-ep.c

589

ep->link_up = true;

drivers/pci/controller/pcie-rockchip-ep.c

594

schedule_delayed_work(&ep->link_training, msecs_to_jiffies(5));

drivers/pci/controller/pcie-rockchip-ep.c

597

static void rockchip_pcie_ep_perst_assert(struct rockchip_pcie_ep *ep)

drivers/pci/controller/pcie-rockchip-ep.c

599

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

603

if (ep->perst_asserted)

drivers/pci/controller/pcie-rockchip-ep.c

606

ep->perst_asserted = true;

drivers/pci/controller/pcie-rockchip-ep.c

608

cancel_delayed_work_sync(&ep->link_training);

drivers/pci/controller/pcie-rockchip-ep.c

610

if (ep->link_up) {

drivers/pci/controller/pcie-rockchip-ep.c

611

pci_epc_linkdown(ep->epc);

drivers/pci/controller/pcie-rockchip-ep.c

612

ep->link_up = false;

drivers/pci/controller/pcie-rockchip-ep.c

616

static void rockchip_pcie_ep_perst_deassert(struct rockchip_pcie_ep *ep)

drivers/pci/controller/pcie-rockchip-ep.c

618

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

622

if (!ep->perst_asserted)

drivers/pci/controller/pcie-rockchip-ep.c

625

ep->perst_asserted = false;

drivers/pci/controller/pcie-rockchip-ep.c

631

schedule_delayed_work(&ep->link_training, 0);

drivers/pci/controller/pcie-rockchip-ep.c

637

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

638

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

642

rockchip_pcie_ep_perst_assert(ep);

drivers/pci/controller/pcie-rockchip-ep.c

644

rockchip_pcie_ep_perst_deassert(ep);

drivers/pci/controller/pcie-rockchip-ep.c

646

irq_set_irq_type(ep->perst_irq,

drivers/pci/controller/pcie-rockchip-ep.c

654

struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);

drivers/pci/controller/pcie-rockchip-ep.c

655

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

663

ep->perst_irq = gpiod_to_irq(rockchip->perst_gpio);

drivers/pci/controller/pcie-rockchip-ep.c

664

if (ep->perst_irq < 0) {

drivers/pci/controller/pcie-rockchip-ep.c

667

ep->perst_irq);

drivers/pci/controller/pcie-rockchip-ep.c

669

return ep->perst_irq;

drivers/pci/controller/pcie-rockchip-ep.c

677

ep->perst_asserted = true;

drivers/pci/controller/pcie-rockchip-ep.c

678

irq_set_status_flags(ep->perst_irq, IRQ_NOAUTOEN);

drivers/pci/controller/pcie-rockchip-ep.c

679

ret = devm_request_threaded_irq(dev, ep->perst_irq, NULL,

drivers/pci/controller/pcie-rockchip-ep.c

723

struct rockchip_pcie_ep *ep)

drivers/pci/controller/pcie-rockchip-ep.c

738

&ep->max_regions);

drivers/pci/controller/pcie-rockchip-ep.c

739

if (err < 0 || ep->max_regions > MAX_REGION_LIMIT)

drivers/pci/controller/pcie-rockchip-ep.c

740

ep->max_regions = MAX_REGION_LIMIT;

drivers/pci/controller/pcie-rockchip-ep.c

742

ep->ob_region_map = 0;

drivers/pci/controller/pcie-rockchip-ep.c

745

&ep->epc->max_functions);

drivers/pci/controller/pcie-rockchip-ep.c

747

ep->epc->max_functions = 1;

drivers/pci/controller/pcie-rockchip-ep.c

757

static int rockchip_pcie_ep_init_ob_mem(struct rockchip_pcie_ep *ep)

drivers/pci/controller/pcie-rockchip-ep.c

759

struct rockchip_pcie *rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

764

ep->ob_addr = devm_kcalloc(dev, ep->max_regions, sizeof(*ep->ob_addr),

drivers/pci/controller/pcie-rockchip-ep.c

767

if (!ep->ob_addr)

drivers/pci/controller/pcie-rockchip-ep.c

770

windows = devm_kcalloc(dev, ep->max_regions,

drivers/pci/controller/pcie-rockchip-ep.c

775

for (i = 0; i < ep->max_regions; i++) {

drivers/pci/controller/pcie-rockchip-ep.c

780

err = pci_epc_multi_mem_init(ep->epc, windows, ep->max_regions);

drivers/pci/controller/pcie-rockchip-ep.c

788

ep->irq_cpu_addr = pci_epc_mem_alloc_addr(ep->epc, &ep->irq_phys_addr,

drivers/pci/controller/pcie-rockchip-ep.c

790

if (!ep->irq_cpu_addr) {

drivers/pci/controller/pcie-rockchip-ep.c

796

ep->irq_pci_addr = ROCKCHIP_PCIE_EP_DUMMY_IRQ_ADDR;

drivers/pci/controller/pcie-rockchip-ep.c

801

pci_epc_mem_exit(ep->epc);

drivers/pci/controller/pcie-rockchip-ep.c

806

static void rockchip_pcie_ep_exit_ob_mem(struct rockchip_pcie_ep *ep)

drivers/pci/controller/pcie-rockchip-ep.c

808

pci_epc_mem_exit(ep->epc);

drivers/pci/controller/pcie-rockchip-ep.c

842

struct rockchip_pcie_ep *ep;

drivers/pci/controller/pcie-rockchip-ep.c

847

ep = devm_kzalloc(dev, sizeof(*ep), GFP_KERNEL);

drivers/pci/controller/pcie-rockchip-ep.c

848

if (!ep)

drivers/pci/controller/pcie-rockchip-ep.c

851

rockchip = &ep->rockchip;

drivers/pci/controller/pcie-rockchip-ep.c

854

INIT_DELAYED_WORK(&ep->link_training, rockchip_pcie_ep_link_training);

drivers/pci/controller/pcie-rockchip-ep.c

862

ep->epc = epc;

drivers/pci/controller/pcie-rockchip-ep.c

863

epc_set_drvdata(epc, ep);

drivers/pci/controller/pcie-rockchip-ep.c

865

err = rockchip_pcie_ep_get_resources(rockchip, ep);

drivers/pci/controller/pcie-rockchip-ep.c

869

err = rockchip_pcie_ep_init_ob_mem(ep);

drivers/pci/controller/pcie-rockchip-ep.c

898

rockchip_pcie_ep_exit_ob_mem(ep);

drivers/phy/qualcomm/phy-qcom-qmp-combo.c

4787

struct device_node *ep __free(device_node) = NULL;

drivers/phy/qualcomm/phy-qcom-qmp-combo.c

4790

ep = of_graph_get_endpoint_by_regs(dev->of_node, 0, endpoint);

drivers/phy/qualcomm/phy-qcom-qmp-combo.c

4791

if (!ep)

drivers/phy/qualcomm/phy-qcom-qmp-combo.c

4794

ret = of_property_count_u32_elems(ep, "data-lanes");

drivers/phy/qualcomm/phy-qcom-qmp-combo.c

4802

return of_property_read_u32_array(ep, "data-lanes", data_lanes,

drivers/phy/samsung/phy-exynos-pcie.c

100

exynos_pcie_phy_writel(ep->base, 0x4C, PCIE_PHY_OFFSET(0x24));

drivers/phy/samsung/phy-exynos-pcie.c

102

exynos_pcie_phy_writel(ep->base, 0x0E, PCIE_PHY_OFFSET(0x26));

drivers/phy/samsung/phy-exynos-pcie.c

103

exynos_pcie_phy_writel(ep->base, 0x14, PCIE_PHY_OFFSET(0x7));

drivers/phy/samsung/phy-exynos-pcie.c

104

exynos_pcie_phy_writel(ep->base, 0x48, PCIE_PHY_OFFSET(0x43));

drivers/phy/samsung/phy-exynos-pcie.c

105

exynos_pcie_phy_writel(ep->base, 0x44, PCIE_PHY_OFFSET(0x44));

drivers/phy/samsung/phy-exynos-pcie.c

106

exynos_pcie_phy_writel(ep->base, 0x03, PCIE_PHY_OFFSET(0x45));

drivers/phy/samsung/phy-exynos-pcie.c

107

exynos_pcie_phy_writel(ep->base, 0xA7, PCIE_PHY_OFFSET(0x48));

drivers/phy/samsung/phy-exynos-pcie.c

108

exynos_pcie_phy_writel(ep->base, 0x13, PCIE_PHY_OFFSET(0x54));

drivers/phy/samsung/phy-exynos-pcie.c

109

exynos_pcie_phy_writel(ep->base, 0x04, PCIE_PHY_OFFSET(0x31));

drivers/phy/samsung/phy-exynos-pcie.c

110

exynos_pcie_phy_writel(ep->base, 0, PCIE_PHY_OFFSET(0x32));

drivers/phy/samsung/phy-exynos-pcie.c

112

regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_COMMON_RESET,

drivers/phy/samsung/phy-exynos-pcie.c

114

regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_MAC_RESET,

drivers/phy/samsung/phy-exynos-pcie.c

121

struct exynos_pcie_phy *ep = phy_get_drvdata(phy);

drivers/phy/samsung/phy-exynos-pcie.c

123

regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_L1SUB_CM_CON,

drivers/phy/samsung/phy-exynos-pcie.c

125

regmap_update_bits(ep->pmureg, EXYNOS5433_PMU_PCIE_PHY_OFFSET,

drivers/phy/samsung/phy-exynos-pcie.c

52

struct exynos_pcie_phy *ep = phy_get_drvdata(phy);

drivers/phy/samsung/phy-exynos-pcie.c

54

regmap_update_bits(ep->pmureg, EXYNOS5433_PMU_PCIE_PHY_OFFSET,

drivers/phy/samsung/phy-exynos-pcie.c

56

regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_GLOBAL_RESET,

drivers/phy/samsung/phy-exynos-pcie.c

58

regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_L1SUB_CM_CON,

drivers/phy/samsung/phy-exynos-pcie.c

61

regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_COMMON_RESET,

drivers/phy/samsung/phy-exynos-pcie.c

63

regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_MAC_RESET,

drivers/phy/samsung/phy-exynos-pcie.c

67

regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_GLOBAL_RESET,

drivers/phy/samsung/phy-exynos-pcie.c

69

regmap_update_bits(ep->fsysreg, PCIE_EXYNOS5433_PHY_GLOBAL_RESET,

drivers/phy/samsung/phy-exynos-pcie.c

73

exynos_pcie_phy_writel(ep->base, 0x11, PCIE_PHY_OFFSET(0x3));

drivers/phy/samsung/phy-exynos-pcie.c

76

exynos_pcie_phy_writel(ep->base, 0, PCIE_PHY_OFFSET(0x20));

drivers/phy/samsung/phy-exynos-pcie.c

77

exynos_pcie_phy_writel(ep->base, 0, PCIE_PHY_OFFSET(0x4b));

drivers/phy/samsung/phy-exynos-pcie.c

80

exynos_pcie_phy_writel(ep->base, 0x34, PCIE_PHY_OFFSET(0x4));

drivers/phy/samsung/phy-exynos-pcie.c

81

exynos_pcie_phy_writel(ep->base, 0x02, PCIE_PHY_OFFSET(0x7));

drivers/phy/samsung/phy-exynos-pcie.c

82

exynos_pcie_phy_writel(ep->base, 0x41, PCIE_PHY_OFFSET(0x21));

drivers/phy/samsung/phy-exynos-pcie.c

83

exynos_pcie_phy_writel(ep->base, 0x7F, PCIE_PHY_OFFSET(0x14));

drivers/phy/samsung/phy-exynos-pcie.c

84

exynos_pcie_phy_writel(ep->base, 0xC0, PCIE_PHY_OFFSET(0x15));

drivers/phy/samsung/phy-exynos-pcie.c

85

exynos_pcie_phy_writel(ep->base, 0x61, PCIE_PHY_OFFSET(0x36));

drivers/phy/samsung/phy-exynos-pcie.c

88

exynos_pcie_phy_writel(ep->base, 0x44, PCIE_PHY_OFFSET(0x3D));

drivers/phy/samsung/phy-exynos-pcie.c

91

exynos_pcie_phy_writel(ep->base, 0x94, PCIE_PHY_OFFSET(0x8));

drivers/phy/samsung/phy-exynos-pcie.c

92

exynos_pcie_phy_writel(ep->base, 0xA7, PCIE_PHY_OFFSET(0x9));

drivers/phy/samsung/phy-exynos-pcie.c

93

exynos_pcie_phy_writel(ep->base, 0x93, PCIE_PHY_OFFSET(0xA));

drivers/phy/samsung/phy-exynos-pcie.c

94

exynos_pcie_phy_writel(ep->base, 0x6B, PCIE_PHY_OFFSET(0xC));

drivers/phy/samsung/phy-exynos-pcie.c

95

exynos_pcie_phy_writel(ep->base, 0xA5, PCIE_PHY_OFFSET(0xF));

drivers/phy/samsung/phy-exynos-pcie.c

96

exynos_pcie_phy_writel(ep->base, 0x34, PCIE_PHY_OFFSET(0x16));

drivers/phy/samsung/phy-exynos-pcie.c

97

exynos_pcie_phy_writel(ep->base, 0xA3, PCIE_PHY_OFFSET(0x17));

drivers/phy/samsung/phy-exynos-pcie.c

98

exynos_pcie_phy_writel(ep->base, 0xA7, PCIE_PHY_OFFSET(0x1A));

drivers/phy/samsung/phy-exynos-pcie.c

99

exynos_pcie_phy_writel(ep->base, 0x71, PCIE_PHY_OFFSET(0x23));

drivers/platform/x86/intel/pmc/core.c

1314

struct telem_endpoint *ep;

drivers/platform/x86/intel/pmc/core.c

1318

ep = pmt_telem_find_and_register_endpoint(pcidev, guids[i], 0);

drivers/platform/x86/intel/pmc/core.c

1319

if (!IS_ERR(ep))

drivers/platform/x86/intel/pmc/core.c

1320

return ep;

drivers/platform/x86/intel/pmc/core.c

1327

struct telem_endpoint *ep;

drivers/platform/x86/intel/pmc/core.c

1336

ep = pmc_core_register_endpoint(pcidev, guids);

drivers/platform/x86/intel/pmc/core.c

1338

if (IS_ERR(ep)) {

drivers/platform/x86/intel/pmc/core.c

1341

PTR_ERR(ep));

drivers/platform/x86/intel/pmc/core.c

1345

pmcdev->punit_ep = ep;

drivers/platform/x86/intel/pmc/core.c

1516

int pmc_core_pmt_get_lpm_req(struct pmc_dev *pmcdev, struct pmc *pmc, struct telem_endpoint *ep)

drivers/platform/x86/intel/pmc/core.c

1541

ret = pmt_telem_read32(ep, sample_id, req_offset, 1);

drivers/platform/x86/intel/pmc/core.c

1555

struct telem_endpoint *ep)

drivers/platform/x86/intel/pmc/core.c

1572

ret = pmt_telem_read32(ep, index + sample_offset, req_offset, 1);

drivers/platform/x86/intel/pmc/core.c

1585

struct telem_endpoint *ep;

drivers/platform/x86/intel/pmc/core.c

1603

ep = pmt_telem_find_and_register_endpoint(pcidev, pmc->map->lpm_req_guid, 0);

drivers/platform/x86/intel/pmc/core.c

1604

if (IS_ERR(ep)) {

drivers/platform/x86/intel/pmc/core.c

1605

dev_dbg(&pmcdev->pdev->dev, "couldn't get telem endpoint %pe", ep);

drivers/platform/x86/intel/pmc/core.c

1609

ret = pmc_dev_info->sub_req(pmcdev, pmc, ep);

drivers/platform/x86/intel/pmc/core.c

1610

pmt_telem_unregister_endpoint(ep);

drivers/platform/x86/intel/pmc/core.h

509

int (*sub_req)(struct pmc_dev *pmcdev, struct pmc *pmc, struct telem_endpoint *ep);

drivers/platform/x86/intel/pmc/core.h

558

int pmc_core_pmt_get_lpm_req(struct pmc_dev *pmcdev, struct pmc *pmc, struct telem_endpoint *ep);

drivers/platform/x86/intel/pmc/core.h

560

struct telem_endpoint *ep);

drivers/platform/x86/intel/pmt/class.h

42

struct telem_endpoint *ep;

drivers/platform/x86/intel/pmt/discovery.c

612

if (feature->priv->parent != &entry->ep->pcidev->dev)

drivers/platform/x86/intel/pmt/telemetry.c

107

struct telem_endpoint *ep;

drivers/platform/x86/intel/pmt/telemetry.c

110

entry->ep = kzalloc_obj(*(entry->ep));

drivers/platform/x86/intel/pmt/telemetry.c

111

if (!entry->ep)

drivers/platform/x86/intel/pmt/telemetry.c

114

ep = entry->ep;

drivers/platform/x86/intel/pmt/telemetry.c

115

ep->pcidev = ivdev->pcidev;

drivers/platform/x86/intel/pmt/telemetry.c

116

ep->header.access_type = entry->header.access_type;

drivers/platform/x86/intel/pmt/telemetry.c

117

ep->header.guid = entry->header.guid;

drivers/platform/x86/intel/pmt/telemetry.c

118

ep->header.base_offset = entry->header.base_offset;

drivers/platform/x86/intel/pmt/telemetry.c

119

ep->header.size = entry->header.size;

drivers/platform/x86/intel/pmt/telemetry.c

120

ep->base = entry->base;

drivers/platform/x86/intel/pmt/telemetry.c

121

ep->present = true;

drivers/platform/x86/intel/pmt/telemetry.c

122

ep->cb = ivdev->priv_data;

drivers/platform/x86/intel/pmt/telemetry.c

124

kref_init(&ep->kref);

drivers/platform/x86/intel/pmt/telemetry.c

140

struct telem_endpoint *ep;

drivers/platform/x86/intel/pmt/telemetry.c

142

ep = container_of(kref, struct telem_endpoint, kref);

drivers/platform/x86/intel/pmt/telemetry.c

143

kfree(ep);

drivers/platform/x86/intel/pmt/telemetry.c

178

kref_get(&entry->ep->kref);

drivers/platform/x86/intel/pmt/telemetry.c

181

return entry->ep;

drivers/platform/x86/intel/pmt/telemetry.c

185

void pmt_telem_unregister_endpoint(struct telem_endpoint *ep)

drivers/platform/x86/intel/pmt/telemetry.c

187

kref_put(&ep->kref, pmt_telem_ep_release);

drivers/platform/x86/intel/pmt/telemetry.c

207

info->pdev = entry->ep->pcidev;

drivers/platform/x86/intel/pmt/telemetry.c

208

info->header = entry->ep->header;

drivers/platform/x86/intel/pmt/telemetry.c

223

plat_info = intel_vsec_get_mapping(entry->ep->pcidev);

drivers/platform/x86/intel/pmt/telemetry.c

229

region->addr = entry->ep->base;

drivers/platform/x86/intel/pmt/telemetry.c

298

int pmt_telem_read(struct telem_endpoint *ep, u32 id, u64 *data, u32 count)

drivers/platform/x86/intel/pmt/telemetry.c

302

if (!ep->present)

drivers/platform/x86/intel/pmt/telemetry.c

306

size = ep->header.size;

drivers/platform/x86/intel/pmt/telemetry.c

311

pmt_telem_read_mmio(ep->pcidev, ep->cb, ep->header.guid, data, ep->base, offset,

drivers/platform/x86/intel/pmt/telemetry.c

314

return ep->present ? 0 : -EPIPE;

drivers/platform/x86/intel/pmt/telemetry.c

318

int pmt_telem_read32(struct telem_endpoint *ep, u32 id, u32 *data, u32 count)

drivers/platform/x86/intel/pmt/telemetry.c

322

if (!ep->present)

drivers/platform/x86/intel/pmt/telemetry.c

326

size = ep->header.size;

drivers/platform/x86/intel/pmt/telemetry.c

331

memcpy_fromio(data, ep->base + offset, NUM_BYTES_DWORD(count));

drivers/platform/x86/intel/pmt/telemetry.c

333

return ep->present ? 0 : -EPIPE;

drivers/platform/x86/intel/pmt/telemetry.c

371

kref_put(&entry->ep->kref, pmt_telem_ep_release);

drivers/platform/x86/intel/pmt/telemetry.h

104

int pmt_telem_read(struct telem_endpoint *ep, u32 id, u64 *data, u32 count);

drivers/platform/x86/intel/pmt/telemetry.h

124

int pmt_telem_read32(struct telem_endpoint *ep, u32 id, u32 *data, u32 count);

drivers/platform/x86/intel/pmt/telemetry.h

58

void pmt_telem_unregister_endpoint(struct telem_endpoint *ep);

drivers/scsi/advansys.c

10835

ASCEEP_CONFIG *ep;

drivers/scsi/advansys.c

10846

ep = &boardp->eep_config.asc_eep;

drivers/scsi/advansys.c

10848

ep->init_sdtr = asc_dvc_varp->cfg->sdtr_enable;

drivers/scsi/advansys.c

10849

ep->disc_enable = asc_dvc_varp->cfg->disc_enable;

drivers/scsi/advansys.c

10850

ep->use_cmd_qng = asc_dvc_varp->cfg->cmd_qng_enabled;

drivers/scsi/advansys.c

10851

ASC_EEP_SET_DMA_SPD(ep, ASC_DEF_ISA_DMA_SPEED);

drivers/scsi/advansys.c

10852

ep->start_motor = asc_dvc_varp->start_motor;

drivers/scsi/advansys.c

10853

ep->cntl = asc_dvc_varp->dvc_cntl;

drivers/scsi/advansys.c

10854

ep->no_scam = asc_dvc_varp->no_scam;

drivers/scsi/advansys.c

10855

ep->max_total_qng = asc_dvc_varp->max_total_qng;

drivers/scsi/advansys.c

10856

ASC_EEP_SET_CHIP_ID(ep, asc_dvc_varp->cfg->chip_scsi_id);

drivers/scsi/advansys.c

10858

ep->max_tag_qng = asc_dvc_varp->cfg->max_tag_qng[0];

drivers/scsi/advansys.c

10859

ep->adapter_info[0] = asc_dvc_varp->cfg->adapter_info[0];

drivers/scsi/advansys.c

10860

ep->adapter_info[1] = asc_dvc_varp->cfg->adapter_info[1];

drivers/scsi/advansys.c

10861

ep->adapter_info[2] = asc_dvc_varp->cfg->adapter_info[2];

drivers/scsi/advansys.c

10862

ep->adapter_info[3] = asc_dvc_varp->cfg->adapter_info[3];

drivers/scsi/advansys.c

10863

ep->adapter_info[4] = asc_dvc_varp->cfg->adapter_info[4];

drivers/scsi/advansys.c

10864

ep->adapter_info[5] = asc_dvc_varp->cfg->adapter_info[5];

drivers/scsi/advansys.c

2853

ASCEEP_CONFIG *ep;

drivers/scsi/advansys.c

2857

ep = &boardp->eep_config.asc_eep;

drivers/scsi/advansys.c

2863

if (asc_get_eeprom_string((ushort *)&ep->adapter_info[0], serialstr)

drivers/scsi/advansys.c

2866

else if (ep->adapter_info[5] == 0xBB)

drivers/scsi/advansys.c

2874

ASC_EEP_GET_CHIP_ID(ep), ep->max_total_qng,

drivers/scsi/advansys.c

2875

ep->max_tag_qng);

drivers/scsi/advansys.c

2878

" cntl 0x%x, no_scam 0x%x\n", ep->cntl, ep->no_scam);

drivers/scsi/advansys.c

2887

(ep->disc_enable & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');

drivers/scsi/advansys.c

2892

(ep->use_cmd_qng & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');

drivers/scsi/advansys.c

2897

(ep->start_motor & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');

drivers/scsi/advansys.c

2902

(ep->init_sdtr & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');

drivers/scsi/be2iscsi/be_iscsi.c

1050

static int beiscsi_open_conn(struct iscsi_endpoint *ep,

drivers/scsi/be2iscsi/be_iscsi.c

1054

struct beiscsi_endpoint *beiscsi_ep = ep->dd_data;

drivers/scsi/be2iscsi/be_iscsi.c

1076

(beiscsi_ep->ep_cid)] = ep;

drivers/scsi/be2iscsi/be_iscsi.c

1127

beiscsi_ep = ep->dd_data;

drivers/scsi/be2iscsi/be_iscsi.c

1152

struct iscsi_endpoint *ep;

drivers/scsi/be2iscsi/be_iscsi.c

1175

ep = iscsi_create_endpoint(sizeof(struct beiscsi_endpoint));

drivers/scsi/be2iscsi/be_iscsi.c

1176

if (!ep) {

drivers/scsi/be2iscsi/be_iscsi.c

1181

beiscsi_ep = ep->dd_data;

drivers/scsi/be2iscsi/be_iscsi.c

1183

beiscsi_ep->openiscsi_ep = ep;

drivers/scsi/be2iscsi/be_iscsi.c

1184

ret = beiscsi_open_conn(ep, NULL, dst_addr, non_blocking);

drivers/scsi/be2iscsi/be_iscsi.c

1191

return ep;

drivers/scsi/be2iscsi/be_iscsi.c

1194

iscsi_destroy_endpoint(ep);

drivers/scsi/be2iscsi/be_iscsi.c

1205

int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms)

drivers/scsi/be2iscsi/be_iscsi.c

1207

struct beiscsi_endpoint *beiscsi_ep = ep->dd_data;

drivers/scsi/be2iscsi/be_iscsi.c

1304

void beiscsi_ep_disconnect(struct iscsi_endpoint *ep)

drivers/scsi/be2iscsi/be_iscsi.c

1310

beiscsi_ep = ep->dd_data;

drivers/scsi/be2iscsi/be_iscsi.c

154

beiscsi_conn->ep = NULL;

drivers/scsi/be2iscsi/be_iscsi.c

183

struct iscsi_endpoint *ep;

drivers/scsi/be2iscsi/be_iscsi.c

187

ep = iscsi_lookup_endpoint(transport_fd);

drivers/scsi/be2iscsi/be_iscsi.c

188

if (!ep)

drivers/scsi/be2iscsi/be_iscsi.c

191

beiscsi_ep = ep->dd_data;

drivers/scsi/be2iscsi/be_iscsi.c

208

beiscsi_ep != phba->conn_table[cri_index]->ep) {

drivers/scsi/be2iscsi/be_iscsi.c

221

beiscsi_conn->ep = beiscsi_ep;

drivers/scsi/be2iscsi/be_iscsi.c

235

iscsi_put_endpoint(ep);

drivers/scsi/be2iscsi/be_iscsi.c

35

struct iscsi_cls_session *beiscsi_session_create(struct iscsi_endpoint *ep,

drivers/scsi/be2iscsi/be_iscsi.c

49

if (!ep) {

drivers/scsi/be2iscsi/be_iscsi.c

53

beiscsi_ep = ep->dd_data;

drivers/scsi/be2iscsi/be_iscsi.c

628

int beiscsi_ep_get_param(struct iscsi_endpoint *ep,

drivers/scsi/be2iscsi/be_iscsi.c

631

struct beiscsi_endpoint *beiscsi_ep = ep->dd_data;

drivers/scsi/be2iscsi/be_iscsi.c

921

beiscsi_ep = beiscsi_conn->ep;

drivers/scsi/be2iscsi/be_iscsi.h

36

struct iscsi_cls_session *beiscsi_session_create(struct iscsi_endpoint *ep,

drivers/scsi/be2iscsi/be_iscsi.h

52

int beiscsi_ep_get_param(struct iscsi_endpoint *ep, enum iscsi_param param,

drivers/scsi/be2iscsi/be_iscsi.h

69

int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms);

drivers/scsi/be2iscsi/be_iscsi.h

71

void beiscsi_ep_disconnect(struct iscsi_endpoint *ep);

drivers/scsi/be2iscsi/be_main.c

1876

struct iscsi_endpoint *ep;

drivers/scsi/be2iscsi/be_main.c

1909

ep = phba->ep_array[cri_index];

drivers/scsi/be2iscsi/be_main.c

1911

if (ep == NULL) {

drivers/scsi/be2iscsi/be_main.c

1922

beiscsi_ep = ep->dd_data;

drivers/scsi/be2iscsi/be_main.h

412

struct beiscsi_endpoint *ep;

drivers/scsi/bnx2i/bnx2i.h

296

struct bnx2i_endpoint *ep;

drivers/scsi/bnx2i/bnx2i.h

847

struct bnx2i_endpoint *ep);

drivers/scsi/bnx2i/bnx2i.h

850

struct bnx2i_endpoint *ep);

drivers/scsi/bnx2i/bnx2i.h

853

struct bnx2i_endpoint *ep);

drivers/scsi/bnx2i/bnx2i.h

855

struct bnx2i_endpoint *ep);

drivers/scsi/bnx2i/bnx2i.h

862

extern int bnx2i_map_ep_dbell_regs(struct bnx2i_endpoint *ep);

drivers/scsi/bnx2i/bnx2i.h

863

extern int bnx2i_arm_cq_event_coalescing(struct bnx2i_endpoint *ep, u8 action);

drivers/scsi/bnx2i/bnx2i_hwi.c

1004

memset(ep->qp.cq_pgtbl_virt, 0, ep->qp.cq_pgtbl_size);

drivers/scsi/bnx2i/bnx2i_hwi.c

1005

num_pages = ep->qp.cq_mem_size / CNIC_PAGE_SIZE;

drivers/scsi/bnx2i/bnx2i_hwi.c

1006

page = ep->qp.cq_phys;

drivers/scsi/bnx2i/bnx2i_hwi.c

1009

ptbl = (u32 *)((u8 *)ep->qp.cq_pgtbl_virt + ISCSI_CQ_DB_SIZE);

drivers/scsi/bnx2i/bnx2i_hwi.c

1011

ptbl = (u32 *) ep->qp.cq_pgtbl_virt;

drivers/scsi/bnx2i/bnx2i_hwi.c

1043

int bnx2i_alloc_qp_resc(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_hwi.c

1047

ep->hba = hba;

drivers/scsi/bnx2i/bnx2i_hwi.c

1048

ep->conn = NULL;

drivers/scsi/bnx2i/bnx2i_hwi.c

1049

ep->ep_cid = ep->ep_iscsi_cid = ep->ep_pg_cid = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

1052

ep->qp.sq_mem_size = hba->max_sqes * BNX2I_SQ_WQE_SIZE;

drivers/scsi/bnx2i/bnx2i_hwi.c

1053

ep->qp.sq_mem_size =

drivers/scsi/bnx2i/bnx2i_hwi.c

1054

(ep->qp.sq_mem_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;

drivers/scsi/bnx2i/bnx2i_hwi.c

1055

ep->qp.sq_pgtbl_size =

drivers/scsi/bnx2i/bnx2i_hwi.c

1056

(ep->qp.sq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);

drivers/scsi/bnx2i/bnx2i_hwi.c

1057

ep->qp.sq_pgtbl_size =

drivers/scsi/bnx2i/bnx2i_hwi.c

1058

(ep->qp.sq_pgtbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;

drivers/scsi/bnx2i/bnx2i_hwi.c

1060

ep->qp.sq_pgtbl_virt =

drivers/scsi/bnx2i/bnx2i_hwi.c

1061

dma_alloc_coherent(&hba->pcidev->dev, ep->qp.sq_pgtbl_size,

drivers/scsi/bnx2i/bnx2i_hwi.c

1062

&ep->qp.sq_pgtbl_phys, GFP_KERNEL);

drivers/scsi/bnx2i/bnx2i_hwi.c

1063

if (!ep->qp.sq_pgtbl_virt) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1065

ep->qp.sq_pgtbl_size);

drivers/scsi/bnx2i/bnx2i_hwi.c

1070

ep->qp.sq_virt =

drivers/scsi/bnx2i/bnx2i_hwi.c

1071

dma_alloc_coherent(&hba->pcidev->dev, ep->qp.sq_mem_size,

drivers/scsi/bnx2i/bnx2i_hwi.c

1072

&ep->qp.sq_phys, GFP_KERNEL);

drivers/scsi/bnx2i/bnx2i_hwi.c

1073

if (!ep->qp.sq_virt) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1075

ep->qp.sq_mem_size);

drivers/scsi/bnx2i/bnx2i_hwi.c

1079

ep->qp.sq_first_qe = ep->qp.sq_virt;

drivers/scsi/bnx2i/bnx2i_hwi.c

1080

ep->qp.sq_prod_qe = ep->qp.sq_first_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

1081

ep->qp.sq_cons_qe = ep->qp.sq_first_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

1082

ep->qp.sq_last_qe = &ep->qp.sq_first_qe[hba->max_sqes - 1];

drivers/scsi/bnx2i/bnx2i_hwi.c

1083

ep->qp.sq_prod_idx = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

1084

ep->qp.sq_cons_idx = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

1085

ep->qp.sqe_left = hba->max_sqes;

drivers/scsi/bnx2i/bnx2i_hwi.c

1088

ep->qp.cq_mem_size = hba->max_cqes * BNX2I_CQE_SIZE;

drivers/scsi/bnx2i/bnx2i_hwi.c

1089

ep->qp.cq_mem_size =

drivers/scsi/bnx2i/bnx2i_hwi.c

1090

(ep->qp.cq_mem_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;

drivers/scsi/bnx2i/bnx2i_hwi.c

1091

ep->qp.cq_pgtbl_size =

drivers/scsi/bnx2i/bnx2i_hwi.c

1092

(ep->qp.cq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);

drivers/scsi/bnx2i/bnx2i_hwi.c

1093

ep->qp.cq_pgtbl_size =

drivers/scsi/bnx2i/bnx2i_hwi.c

1094

(ep->qp.cq_pgtbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;

drivers/scsi/bnx2i/bnx2i_hwi.c

1096

ep->qp.cq_pgtbl_virt =

drivers/scsi/bnx2i/bnx2i_hwi.c

1097

dma_alloc_coherent(&hba->pcidev->dev, ep->qp.cq_pgtbl_size,

drivers/scsi/bnx2i/bnx2i_hwi.c

1098

&ep->qp.cq_pgtbl_phys, GFP_KERNEL);

drivers/scsi/bnx2i/bnx2i_hwi.c

1099

if (!ep->qp.cq_pgtbl_virt) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1101

ep->qp.cq_pgtbl_size);

drivers/scsi/bnx2i/bnx2i_hwi.c

1106

ep->qp.cq_virt =

drivers/scsi/bnx2i/bnx2i_hwi.c

1107

dma_alloc_coherent(&hba->pcidev->dev, ep->qp.cq_mem_size,

drivers/scsi/bnx2i/bnx2i_hwi.c

1108

&ep->qp.cq_phys, GFP_KERNEL);

drivers/scsi/bnx2i/bnx2i_hwi.c

1109

if (!ep->qp.cq_virt) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1111

ep->qp.cq_mem_size);

drivers/scsi/bnx2i/bnx2i_hwi.c

1115

ep->qp.cq_first_qe = ep->qp.cq_virt;

drivers/scsi/bnx2i/bnx2i_hwi.c

1116

ep->qp.cq_prod_qe = ep->qp.cq_first_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

1117

ep->qp.cq_cons_qe = ep->qp.cq_first_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

1118

ep->qp.cq_last_qe = &ep->qp.cq_first_qe[hba->max_cqes - 1];

drivers/scsi/bnx2i/bnx2i_hwi.c

1119

ep->qp.cq_prod_idx = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

1120

ep->qp.cq_cons_idx = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

1121

ep->qp.cqe_left = hba->max_cqes;

drivers/scsi/bnx2i/bnx2i_hwi.c

1122

ep->qp.cqe_exp_seq_sn = ISCSI_INITIAL_SN;

drivers/scsi/bnx2i/bnx2i_hwi.c

1123

ep->qp.cqe_size = hba->max_cqes;

drivers/scsi/bnx2i/bnx2i_hwi.c

1126

cq_db = (struct bnx2i_5771x_cq_db *) ep->qp.cq_pgtbl_virt;

drivers/scsi/bnx2i/bnx2i_hwi.c

1130

ep->qp.rq_mem_size = hba->max_rqes * BNX2I_RQ_WQE_SIZE;

drivers/scsi/bnx2i/bnx2i_hwi.c

1131

ep->qp.rq_mem_size =

drivers/scsi/bnx2i/bnx2i_hwi.c

1132

(ep->qp.rq_mem_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;

drivers/scsi/bnx2i/bnx2i_hwi.c

1133

ep->qp.rq_pgtbl_size =

drivers/scsi/bnx2i/bnx2i_hwi.c

1134

(ep->qp.rq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);

drivers/scsi/bnx2i/bnx2i_hwi.c

1135

ep->qp.rq_pgtbl_size =

drivers/scsi/bnx2i/bnx2i_hwi.c

1136

(ep->qp.rq_pgtbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;

drivers/scsi/bnx2i/bnx2i_hwi.c

1138

ep->qp.rq_pgtbl_virt =

drivers/scsi/bnx2i/bnx2i_hwi.c

1139

dma_alloc_coherent(&hba->pcidev->dev, ep->qp.rq_pgtbl_size,

drivers/scsi/bnx2i/bnx2i_hwi.c

1140

&ep->qp.rq_pgtbl_phys, GFP_KERNEL);

drivers/scsi/bnx2i/bnx2i_hwi.c

1141

if (!ep->qp.rq_pgtbl_virt) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1143

ep->qp.rq_pgtbl_size);

drivers/scsi/bnx2i/bnx2i_hwi.c

1148

ep->qp.rq_virt =

drivers/scsi/bnx2i/bnx2i_hwi.c

1149

dma_alloc_coherent(&hba->pcidev->dev, ep->qp.rq_mem_size,

drivers/scsi/bnx2i/bnx2i_hwi.c

1150

&ep->qp.rq_phys, GFP_KERNEL);

drivers/scsi/bnx2i/bnx2i_hwi.c

1151

if (!ep->qp.rq_virt) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1153

ep->qp.rq_mem_size);

drivers/scsi/bnx2i/bnx2i_hwi.c

1157

ep->qp.rq_first_qe = ep->qp.rq_virt;

drivers/scsi/bnx2i/bnx2i_hwi.c

1158

ep->qp.rq_prod_qe = ep->qp.rq_first_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

1159

ep->qp.rq_cons_qe = ep->qp.rq_first_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

1160

ep->qp.rq_last_qe = &ep->qp.rq_first_qe[hba->max_rqes - 1];

drivers/scsi/bnx2i/bnx2i_hwi.c

1161

ep->qp.rq_prod_idx = 0x8000;

drivers/scsi/bnx2i/bnx2i_hwi.c

1162

ep->qp.rq_cons_idx = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

1163

ep->qp.rqe_left = hba->max_rqes;

drivers/scsi/bnx2i/bnx2i_hwi.c

1165

setup_qp_page_tables(ep);

drivers/scsi/bnx2i/bnx2i_hwi.c

1170

bnx2i_free_qp_resc(hba, ep);

drivers/scsi/bnx2i/bnx2i_hwi.c

1183

void bnx2i_free_qp_resc(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_hwi.c

1185

if (ep->qp.ctx_base) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1186

iounmap(ep->qp.ctx_base);

drivers/scsi/bnx2i/bnx2i_hwi.c

1187

ep->qp.ctx_base = NULL;

drivers/scsi/bnx2i/bnx2i_hwi.c

1190

if (ep->qp.sq_pgtbl_virt) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1191

dma_free_coherent(&hba->pcidev->dev, ep->qp.sq_pgtbl_size,

drivers/scsi/bnx2i/bnx2i_hwi.c

1192

ep->qp.sq_pgtbl_virt, ep->qp.sq_pgtbl_phys);

drivers/scsi/bnx2i/bnx2i_hwi.c

1193

ep->qp.sq_pgtbl_virt = NULL;

drivers/scsi/bnx2i/bnx2i_hwi.c

1194

ep->qp.sq_pgtbl_phys = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

1196

if (ep->qp.sq_virt) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1197

dma_free_coherent(&hba->pcidev->dev, ep->qp.sq_mem_size,

drivers/scsi/bnx2i/bnx2i_hwi.c

1198

ep->qp.sq_virt, ep->qp.sq_phys);

drivers/scsi/bnx2i/bnx2i_hwi.c

1199

ep->qp.sq_virt = NULL;

drivers/scsi/bnx2i/bnx2i_hwi.c

1200

ep->qp.sq_phys = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

1204

if (ep->qp.rq_pgtbl_virt) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1205

dma_free_coherent(&hba->pcidev->dev, ep->qp.rq_pgtbl_size,

drivers/scsi/bnx2i/bnx2i_hwi.c

1206

ep->qp.rq_pgtbl_virt, ep->qp.rq_pgtbl_phys);

drivers/scsi/bnx2i/bnx2i_hwi.c

1207

ep->qp.rq_pgtbl_virt = NULL;

drivers/scsi/bnx2i/bnx2i_hwi.c

1208

ep->qp.rq_pgtbl_phys = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

1210

if (ep->qp.rq_virt) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1211

dma_free_coherent(&hba->pcidev->dev, ep->qp.rq_mem_size,

drivers/scsi/bnx2i/bnx2i_hwi.c

1212

ep->qp.rq_virt, ep->qp.rq_phys);

drivers/scsi/bnx2i/bnx2i_hwi.c

1213

ep->qp.rq_virt = NULL;

drivers/scsi/bnx2i/bnx2i_hwi.c

1214

ep->qp.rq_phys = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

1218

if (ep->qp.cq_pgtbl_virt) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1219

dma_free_coherent(&hba->pcidev->dev, ep->qp.cq_pgtbl_size,

drivers/scsi/bnx2i/bnx2i_hwi.c

1220

ep->qp.cq_pgtbl_virt, ep->qp.cq_pgtbl_phys);

drivers/scsi/bnx2i/bnx2i_hwi.c

1221

ep->qp.cq_pgtbl_virt = NULL;

drivers/scsi/bnx2i/bnx2i_hwi.c

1222

ep->qp.cq_pgtbl_phys = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

1224

if (ep->qp.cq_virt) {

drivers/scsi/bnx2i/bnx2i_hwi.c

1225

dma_free_coherent(&hba->pcidev->dev, ep->qp.cq_mem_size,

drivers/scsi/bnx2i/bnx2i_hwi.c

1226

ep->qp.cq_virt, ep->qp.cq_phys);

drivers/scsi/bnx2i/bnx2i_hwi.c

1227

ep->qp.cq_virt = NULL;

drivers/scsi/bnx2i/bnx2i_hwi.c

1228

ep->qp.cq_phys = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

138

int bnx2i_arm_cq_event_coalescing(struct bnx2i_endpoint *ep, u8 action)

drivers/scsi/bnx2i/bnx2i_hwi.c

146

if (!test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type))

drivers/scsi/bnx2i/bnx2i_hwi.c

153

cq_db = (struct bnx2i_5771x_cq_db *) ep->qp.cq_pgtbl_virt;

drivers/scsi/bnx2i/bnx2i_hwi.c

160

num_active_cmds = atomic_read(&ep->num_active_cmds);

drivers/scsi/bnx2i/bnx2i_hwi.c

1633

bnx2i_conn->ep->state = EP_STATE_LOGOUT_RESP_RCVD;

drivers/scsi/bnx2i/bnx2i_hwi.c

164

next_index = num_active_cmds >> ep->ec_shift;

drivers/scsi/bnx2i/bnx2i_hwi.c

170

cq_index = ep->qp.cqe_exp_seq_sn + next_index - 1;

drivers/scsi/bnx2i/bnx2i_hwi.c

171

if (cq_index > ep->qp.cqe_size * 2)

drivers/scsi/bnx2i/bnx2i_hwi.c

172

cq_index -= ep->qp.cqe_size * 2;

drivers/scsi/bnx2i/bnx2i_hwi.c

195

if (!bnx2i_conn->ep->qp.rqe_left)

drivers/scsi/bnx2i/bnx2i_hwi.c

1965

if (bnx2i_conn->ep == NULL)

drivers/scsi/bnx2i/bnx2i_hwi.c

1968

qp = &bnx2i_conn->ep->qp;

drivers/scsi/bnx2i/bnx2i_hwi.c

198

bnx2i_conn->ep->qp.rqe_left--;

drivers/scsi/bnx2i/bnx2i_hwi.c

199

memcpy(ptr, (u8 *) bnx2i_conn->ep->qp.rq_cons_qe, len);

drivers/scsi/bnx2i/bnx2i_hwi.c

200

if (bnx2i_conn->ep->qp.rq_cons_qe == bnx2i_conn->ep->qp.rq_last_qe) {

drivers/scsi/bnx2i/bnx2i_hwi.c

201

bnx2i_conn->ep->qp.rq_cons_qe = bnx2i_conn->ep->qp.rq_first_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

202

bnx2i_conn->ep->qp.rq_cons_idx = 0;

drivers/scsi/bnx2i/bnx2i_hwi.c

204

bnx2i_conn->ep->qp.rq_cons_qe++;

drivers/scsi/bnx2i/bnx2i_hwi.c

2048

if (!atomic_read(&bnx2i_conn->ep->num_active_cmds))

drivers/scsi/bnx2i/bnx2i_hwi.c

205

bnx2i_conn->ep->qp.rq_cons_idx++;

drivers/scsi/bnx2i/bnx2i_hwi.c

2054

atomic_dec(&bnx2i_conn->ep->num_active_cmds);

drivers/scsi/bnx2i/bnx2i_hwi.c

2100

if (!bnx2i_conn->ep) {

drivers/scsi/bnx2i/bnx2i_hwi.c

2106

nxt_idx = bnx2i_arm_cq_event_coalescing(bnx2i_conn->ep,

drivers/scsi/bnx2i/bnx2i_hwi.c

2109

bnx2i_arm_cq_event_coalescing(bnx2i_conn->ep, CNIC_ARM_CQE_FP);

drivers/scsi/bnx2i/bnx2i_hwi.c

2133

if (!conn->ep) {

drivers/scsi/bnx2i/bnx2i_hwi.c

2140

conn->ep->state = EP_STATE_ULP_UPDATE_FAILED;

drivers/scsi/bnx2i/bnx2i_hwi.c

2142

conn->ep->state = EP_STATE_ULP_UPDATE_COMPL;

drivers/scsi/bnx2i/bnx2i_hwi.c

2144

wake_up_interruptible(&conn->ep->ofld_wait);

drivers/scsi/bnx2i/bnx2i_hwi.c

220

writel(cpu_to_le32(msg), conn->ep->qp.ctx_base);

drivers/scsi/bnx2i/bnx2i_hwi.c

234

u16 hi_bit = (bnx2i_conn->ep->qp.rq_prod_idx & 0x8000);

drivers/scsi/bnx2i/bnx2i_hwi.c

235

struct bnx2i_endpoint *ep = bnx2i_conn->ep;

drivers/scsi/bnx2i/bnx2i_hwi.c

2368

bnx2i_conn, bnx2i_conn->ep->ep_iscsi_cid,

drivers/scsi/bnx2i/bnx2i_hwi.c

2369

bnx2i_conn->ep->ep_cid);

drivers/scsi/bnx2i/bnx2i_hwi.c

237

ep->qp.rqe_left += count;

drivers/scsi/bnx2i/bnx2i_hwi.c

238

ep->qp.rq_prod_idx &= 0x7FFF;

drivers/scsi/bnx2i/bnx2i_hwi.c

239

ep->qp.rq_prod_idx += count;

drivers/scsi/bnx2i/bnx2i_hwi.c

2391

struct bnx2i_endpoint *ep;

drivers/scsi/bnx2i/bnx2i_hwi.c

2393

ep = bnx2i_find_ep_in_destroy_list(hba, conn_destroy->iscsi_conn_id);

drivers/scsi/bnx2i/bnx2i_hwi.c

2394

if (!ep) {

drivers/scsi/bnx2i/bnx2i_hwi.c

2400

if (hba != ep->hba) {

drivers/scsi/bnx2i/bnx2i_hwi.c

2407

ep->state = EP_STATE_CLEANUP_FAILED;

drivers/scsi/bnx2i/bnx2i_hwi.c

2409

ep->state = EP_STATE_CLEANUP_CMPL;

drivers/scsi/bnx2i/bnx2i_hwi.c

241

if (ep->qp.rq_prod_idx > bnx2i_conn->hba->max_rqes) {

drivers/scsi/bnx2i/bnx2i_hwi.c

2410

wake_up_interruptible(&ep->ofld_wait);

drivers/scsi/bnx2i/bnx2i_hwi.c

242

ep->qp.rq_prod_idx %= bnx2i_conn->hba->max_rqes;

drivers/scsi/bnx2i/bnx2i_hwi.c

2426

struct bnx2i_endpoint *ep;

drivers/scsi/bnx2i/bnx2i_hwi.c

2428

ep = bnx2i_find_ep_in_ofld_list(hba, ofld_kcqe->iscsi_conn_id);

drivers/scsi/bnx2i/bnx2i_hwi.c

2429

if (!ep) {

drivers/scsi/bnx2i/bnx2i_hwi.c

2434

if (hba != ep->hba) {

drivers/scsi/bnx2i/bnx2i_hwi.c

244

ep->qp.rq_prod_idx |= 0x8000;

drivers/scsi/bnx2i/bnx2i_hwi.c

2440

ep->state = EP_STATE_OFLD_FAILED;

drivers/scsi/bnx2i/bnx2i_hwi.c

2453

ep->state = EP_STATE_OFLD_FAILED_CID_BUSY;

drivers/scsi/bnx2i/bnx2i_hwi.c

2459

ep->state = EP_STATE_OFLD_COMPL;

drivers/scsi/bnx2i/bnx2i_hwi.c

246

ep->qp.rq_prod_idx |= hi_bit;

drivers/scsi/bnx2i/bnx2i_hwi.c

2461

ep->ep_cid = cid_addr;

drivers/scsi/bnx2i/bnx2i_hwi.c

2462

ep->qp.ctx_base = NULL;

drivers/scsi/bnx2i/bnx2i_hwi.c

2464

wake_up_interruptible(&ep->ofld_wait);

drivers/scsi/bnx2i/bnx2i_hwi.c

248

if (test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type)) {

drivers/scsi/bnx2i/bnx2i_hwi.c

249

rq_db = (struct bnx2i_5771x_sq_rq_db *) ep->qp.rq_pgtbl_virt;

drivers/scsi/bnx2i/bnx2i_hwi.c

250

rq_db->prod_idx = ep->qp.rq_prod_idx;

drivers/scsi/bnx2i/bnx2i_hwi.c

253

writew(ep->qp.rq_prod_idx,

drivers/scsi/bnx2i/bnx2i_hwi.c

254

ep->qp.ctx_base + CNIC_RECV_DOORBELL);

drivers/scsi/bnx2i/bnx2i_hwi.c

2571

struct bnx2i_endpoint *ep = (struct bnx2i_endpoint *) cm_sk->context;

drivers/scsi/bnx2i/bnx2i_hwi.c

2573

if (test_bit(ADAPTER_STATE_GOING_DOWN, &ep->hba->adapter_state))

drivers/scsi/bnx2i/bnx2i_hwi.c

2574

ep->state = EP_STATE_CONNECT_FAILED;

drivers/scsi/bnx2i/bnx2i_hwi.c

2576

ep->state = EP_STATE_CONNECT_COMPL;

drivers/scsi/bnx2i/bnx2i_hwi.c

2578

ep->state = EP_STATE_CONNECT_FAILED;

drivers/scsi/bnx2i/bnx2i_hwi.c

2580

wake_up_interruptible(&ep->ofld_wait);

drivers/scsi/bnx2i/bnx2i_hwi.c

2593

struct bnx2i_endpoint *ep = (struct bnx2i_endpoint *) cm_sk->context;

drivers/scsi/bnx2i/bnx2i_hwi.c

2595

ep->state = EP_STATE_DISCONN_COMPL;

drivers/scsi/bnx2i/bnx2i_hwi.c

2596

wake_up_interruptible(&ep->ofld_wait);

drivers/scsi/bnx2i/bnx2i_hwi.c

2609

struct bnx2i_endpoint *ep = (struct bnx2i_endpoint *) cm_sk->context;

drivers/scsi/bnx2i/bnx2i_hwi.c

2611

ep->state = EP_STATE_DISCONN_COMPL;

drivers/scsi/bnx2i/bnx2i_hwi.c

2612

wake_up_interruptible(&ep->ofld_wait);

drivers/scsi/bnx2i/bnx2i_hwi.c

2625

struct bnx2i_endpoint *ep = (struct bnx2i_endpoint *) cm_sk->context;

drivers/scsi/bnx2i/bnx2i_hwi.c

2627

ep->state = EP_STATE_TCP_FIN_RCVD;

drivers/scsi/bnx2i/bnx2i_hwi.c

2628

if (ep->conn)

drivers/scsi/bnx2i/bnx2i_hwi.c

2629

bnx2i_recovery_que_add_conn(ep->hba, ep->conn);

drivers/scsi/bnx2i/bnx2i_hwi.c

2641

struct bnx2i_endpoint *ep = (struct bnx2i_endpoint *) cm_sk->context;

drivers/scsi/bnx2i/bnx2i_hwi.c

2642

u32 old_state = ep->state;

drivers/scsi/bnx2i/bnx2i_hwi.c

2644

ep->state = EP_STATE_TCP_RST_RCVD;

drivers/scsi/bnx2i/bnx2i_hwi.c

2646

wake_up_interruptible(&ep->ofld_wait);

drivers/scsi/bnx2i/bnx2i_hwi.c

2648

if (ep->conn)

drivers/scsi/bnx2i/bnx2i_hwi.c

2649

bnx2i_recovery_que_add_conn(ep->hba, ep->conn);

drivers/scsi/bnx2i/bnx2i_hwi.c

2701

int bnx2i_map_ep_dbell_regs(struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_hwi.c

271

struct bnx2i_endpoint *ep = bnx2i_conn->ep;

drivers/scsi/bnx2i/bnx2i_hwi.c

2710

cid_num = bnx2i_get_cid_num(ep);

drivers/scsi/bnx2i/bnx2i_hwi.c

2712

if (test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type)) {

drivers/scsi/bnx2i/bnx2i_hwi.c

2713

reg_base = pci_resource_start(ep->hba->pcidev,

drivers/scsi/bnx2i/bnx2i_hwi.c

2716

ep->qp.ctx_base = ioremap(reg_base + reg_off, 4);

drivers/scsi/bnx2i/bnx2i_hwi.c

2717

if (!ep->qp.ctx_base)

drivers/scsi/bnx2i/bnx2i_hwi.c

2722

if ((test_bit(BNX2I_NX2_DEV_5709, &ep->hba->cnic_dev_type)) &&

drivers/scsi/bnx2i/bnx2i_hwi.c

2723

(ep->hba->mail_queue_access == BNX2I_MQ_BIN_MODE)) {

drivers/scsi/bnx2i/bnx2i_hwi.c

2724

config2 = REG_RD(ep->hba, BNX2_MQ_CONFIG2);

drivers/scsi/bnx2i/bnx2i_hwi.c

273

atomic_inc(&ep->num_active_cmds);

drivers/scsi/bnx2i/bnx2i_hwi.c

2737

ep->qp.ctx_base = ioremap(ep->hba->reg_base + reg_off,

drivers/scsi/bnx2i/bnx2i_hwi.c

2739

if (!ep->qp.ctx_base)

drivers/scsi/bnx2i/bnx2i_hwi.c

2743

bnx2i_arm_cq_event_coalescing(ep, CNIC_ARM_CQE);

drivers/scsi/bnx2i/bnx2i_hwi.c

275

if (test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type)) {

drivers/scsi/bnx2i/bnx2i_hwi.c

276

sq_db = (struct bnx2i_5771x_sq_rq_db *) ep->qp.sq_pgtbl_virt;

drivers/scsi/bnx2i/bnx2i_hwi.c

277

sq_db->prod_idx = ep->qp.sq_prod_idx;

drivers/scsi/bnx2i/bnx2i_hwi.c

280

writew(count, ep->qp.ctx_base + CNIC_SEND_DOORBELL);

drivers/scsi/bnx2i/bnx2i_hwi.c

297

if (bnx2i_conn->ep->qp.sq_prod_qe ==

drivers/scsi/bnx2i/bnx2i_hwi.c

298

bnx2i_conn->ep->qp.sq_last_qe)

drivers/scsi/bnx2i/bnx2i_hwi.c

299

bnx2i_conn->ep->qp.sq_prod_qe =

drivers/scsi/bnx2i/bnx2i_hwi.c

30

static u32 bnx2i_get_cid_num(struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_hwi.c

300

bnx2i_conn->ep->qp.sq_first_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

302

bnx2i_conn->ep->qp.sq_prod_qe++;

drivers/scsi/bnx2i/bnx2i_hwi.c

304

if ((bnx2i_conn->ep->qp.sq_prod_qe + count) <=

drivers/scsi/bnx2i/bnx2i_hwi.c

305

bnx2i_conn->ep->qp.sq_last_qe)

drivers/scsi/bnx2i/bnx2i_hwi.c

306

bnx2i_conn->ep->qp.sq_prod_qe += count;

drivers/scsi/bnx2i/bnx2i_hwi.c

308

tmp_cnt = bnx2i_conn->ep->qp.sq_last_qe -

drivers/scsi/bnx2i/bnx2i_hwi.c

309

bnx2i_conn->ep->qp.sq_prod_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

310

bnx2i_conn->ep->qp.sq_prod_qe =

drivers/scsi/bnx2i/bnx2i_hwi.c

311

&bnx2i_conn->ep->qp.sq_first_qe[count -

drivers/scsi/bnx2i/bnx2i_hwi.c

315

bnx2i_conn->ep->qp.sq_prod_idx += count;

drivers/scsi/bnx2i/bnx2i_hwi.c

317

bnx2i_ring_sq_dbell(bnx2i_conn, bnx2i_conn->ep->qp.sq_prod_idx);

drivers/scsi/bnx2i/bnx2i_hwi.c

338

bnx2i_conn->ep->qp.sq_prod_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

34

if (test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type))

drivers/scsi/bnx2i/bnx2i_hwi.c

35

cid = ep->ep_cid;

drivers/scsi/bnx2i/bnx2i_hwi.c

37

cid = GET_CID_NUM(ep->ep_cid);

drivers/scsi/bnx2i/bnx2i_hwi.c

395

bnx2i_conn->ep->qp.sq_prod_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

464

text_wqe = (struct bnx2i_text_request *) bnx2i_conn->ep->qp.sq_prod_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

510

bnx2i_conn->ep->qp.sq_prod_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

534

struct bnx2i_endpoint *ep = bnx2i_conn->ep;

drivers/scsi/bnx2i/bnx2i_hwi.c

539

nopout_wqe = (struct bnx2i_nop_out_request *)ep->qp.sq_prod_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

548

if (test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type))

drivers/scsi/bnx2i/bnx2i_hwi.c

597

bnx2i_conn->ep->qp.sq_prod_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

616

bnx2i_conn->ep->state = EP_STATE_LOGOUT_SENT;

drivers/scsi/bnx2i/bnx2i_hwi.c

644

if (test_bit(BNX2I_NX2_DEV_57710, &bnx2i_conn->ep->hba->cnic_dev_type))

drivers/scsi/bnx2i/bnx2i_hwi.c

645

update_wqe->context_id = bnx2i_conn->ep->ep_cid;

drivers/scsi/bnx2i/bnx2i_hwi.c

647

update_wqe->context_id = (bnx2i_conn->ep->ep_cid >> 7);

drivers/scsi/bnx2i/bnx2i_hwi.c

688

struct bnx2i_endpoint *ep = timer_container_of(ep, t, ofld_timer);

drivers/scsi/bnx2i/bnx2i_hwi.c

690

if (ep->state == EP_STATE_OFLD_START) {

drivers/scsi/bnx2i/bnx2i_hwi.c

692

ep->state = EP_STATE_OFLD_FAILED;

drivers/scsi/bnx2i/bnx2i_hwi.c

693

} else if (ep->state == EP_STATE_DISCONN_START) {

drivers/scsi/bnx2i/bnx2i_hwi.c

695

ep->state = EP_STATE_DISCONN_TIMEDOUT;

drivers/scsi/bnx2i/bnx2i_hwi.c

696

} else if (ep->state == EP_STATE_CLEANUP_START) {

drivers/scsi/bnx2i/bnx2i_hwi.c

698

ep->state = EP_STATE_CLEANUP_FAILED;

drivers/scsi/bnx2i/bnx2i_hwi.c

701

wake_up_interruptible(&ep->ofld_wait);

drivers/scsi/bnx2i/bnx2i_hwi.c

732

(struct bnx2i_cleanup_request *)cmd->conn->ep->qp.sq_prod_qe;

drivers/scsi/bnx2i/bnx2i_hwi.c

751

int bnx2i_send_conn_destroy(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_hwi.c

763

if (test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type))

drivers/scsi/bnx2i/bnx2i_hwi.c

764

conn_cleanup.context_id = ep->ep_cid;

drivers/scsi/bnx2i/bnx2i_hwi.c

766

conn_cleanup.context_id = (ep->ep_cid >> 7);

drivers/scsi/bnx2i/bnx2i_hwi.c

768

conn_cleanup.reserved0 = (u16)ep->ep_iscsi_cid;

drivers/scsi/bnx2i/bnx2i_hwi.c

786

struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_hwi.c

800

ofld_req1.iscsi_conn_id = (u16) ep->ep_iscsi_cid;

drivers/scsi/bnx2i/bnx2i_hwi.c

802

dma_addr = ep->qp.sq_pgtbl_phys;

drivers/scsi/bnx2i/bnx2i_hwi.c

806

dma_addr = ep->qp.cq_pgtbl_phys;

drivers/scsi/bnx2i/bnx2i_hwi.c

814

dma_addr = ep->qp.rq_pgtbl_phys;

drivers/scsi/bnx2i/bnx2i_hwi.c

818

ptbl = (u32 *) ep->qp.sq_pgtbl_virt;

drivers/scsi/bnx2i/bnx2i_hwi.c

823

ptbl = (u32 *) ep->qp.cq_pgtbl_virt;

drivers/scsi/bnx2i/bnx2i_hwi.c

846

struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_hwi.c

861

ofld_req1.iscsi_conn_id = (u16) ep->ep_iscsi_cid;

drivers/scsi/bnx2i/bnx2i_hwi.c

863

dma_addr = ep->qp.sq_pgtbl_phys + ISCSI_SQ_DB_SIZE;

drivers/scsi/bnx2i/bnx2i_hwi.c

867

dma_addr = ep->qp.cq_pgtbl_phys + ISCSI_CQ_DB_SIZE;

drivers/scsi/bnx2i/bnx2i_hwi.c

875

dma_addr = ep->qp.rq_pgtbl_phys + ISCSI_RQ_DB_SIZE;

drivers/scsi/bnx2i/bnx2i_hwi.c

879

ptbl = (u32 *)((u8 *)ep->qp.sq_pgtbl_virt + ISCSI_SQ_DB_SIZE);

drivers/scsi/bnx2i/bnx2i_hwi.c

883

ptbl = (u32 *)((u8 *)ep->qp.cq_pgtbl_virt + ISCSI_CQ_DB_SIZE);

drivers/scsi/bnx2i/bnx2i_hwi.c

892

ptbl = (u32 *)((u8 *)ep->qp.rq_pgtbl_virt + ISCSI_RQ_DB_SIZE);

drivers/scsi/bnx2i/bnx2i_hwi.c

914

int bnx2i_send_conn_ofld_req(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_hwi.c

919

rc = bnx2i_5771x_send_conn_ofld_req(hba, ep);

drivers/scsi/bnx2i/bnx2i_hwi.c

921

rc = bnx2i_570x_send_conn_ofld_req(hba, ep);

drivers/scsi/bnx2i/bnx2i_hwi.c

935

static void setup_qp_page_tables(struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_hwi.c

942

if (test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type))

drivers/scsi/bnx2i/bnx2i_hwi.c

948

memset(ep->qp.sq_pgtbl_virt, 0, ep->qp.sq_pgtbl_size);

drivers/scsi/bnx2i/bnx2i_hwi.c

949

num_pages = ep->qp.sq_mem_size / CNIC_PAGE_SIZE;

drivers/scsi/bnx2i/bnx2i_hwi.c

950

page = ep->qp.sq_phys;

drivers/scsi/bnx2i/bnx2i_hwi.c

953

ptbl = (u32 *)((u8 *)ep->qp.sq_pgtbl_virt + ISCSI_SQ_DB_SIZE);

drivers/scsi/bnx2i/bnx2i_hwi.c

955

ptbl = (u32 *) ep->qp.sq_pgtbl_virt;

drivers/scsi/bnx2i/bnx2i_hwi.c

976

memset(ep->qp.rq_pgtbl_virt, 0, ep->qp.rq_pgtbl_size);

drivers/scsi/bnx2i/bnx2i_hwi.c

977

num_pages = ep->qp.rq_mem_size / CNIC_PAGE_SIZE;

drivers/scsi/bnx2i/bnx2i_hwi.c

978

page = ep->qp.rq_phys;

drivers/scsi/bnx2i/bnx2i_hwi.c

981

ptbl = (u32 *)((u8 *)ep->qp.rq_pgtbl_virt + ISCSI_RQ_DB_SIZE);

drivers/scsi/bnx2i/bnx2i_hwi.c

983

ptbl = (u32 *) ep->qp.rq_pgtbl_virt;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1230

if (atomic_read(&bnx2i_conn->ep->num_active_cmds) + 1 >

drivers/scsi/bnx2i/bnx2i_iscsi.c

1284

bnx2i_session_create(struct iscsi_endpoint *ep,

drivers/scsi/bnx2i/bnx2i_iscsi.c

1293

if (!ep) {

drivers/scsi/bnx2i/bnx2i_iscsi.c

1298

bnx2i_ep = ep->dd_data;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1376

bnx2i_conn->ep = NULL;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1413

struct iscsi_endpoint *ep;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1416

ep = iscsi_lookup_endpoint(transport_fd);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1417

if (!ep)

drivers/scsi/bnx2i/bnx2i_iscsi.c

1428

bnx2i_ep = ep->dd_data;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1454

bnx2i_conn->ep = bnx2i_ep;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1467

bnx2i_arm_cq_event_coalescing(bnx2i_conn->ep, CNIC_ARM_CQE);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1469

iscsi_put_endpoint(ep);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1527

static int bnx2i_ep_get_param(struct iscsi_endpoint *ep,

drivers/scsi/bnx2i/bnx2i_iscsi.c

1530

struct bnx2i_endpoint *bnx2i_ep = ep->dd_data;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1613

bnx2i_conn->ep->state = EP_STATE_ULP_UPDATE_START;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1620

timer_setup(&bnx2i_conn->ep->ofld_timer, bnx2i_ep_ofld_timer, 0);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1621

bnx2i_conn->ep->ofld_timer.expires = 1 * HZ + jiffies;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1622

add_timer(&bnx2i_conn->ep->ofld_timer);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1624

wait_event_interruptible(bnx2i_conn->ep->ofld_wait,

drivers/scsi/bnx2i/bnx2i_iscsi.c

1625

bnx2i_conn->ep->state != EP_STATE_ULP_UPDATE_START);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1629

timer_delete_sync(&bnx2i_conn->ep->ofld_timer);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1712

struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_iscsi.c

1714

if (test_bit(BNX2I_CNIC_REGISTERED, &hba->reg_with_cnic) && ep->cm_sk)

drivers/scsi/bnx2i/bnx2i_iscsi.c

1715

hba->cnic->cm_destroy(ep->cm_sk);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1718

ep->state == EP_STATE_DISCONN_TIMEDOUT) {

drivers/scsi/bnx2i/bnx2i_iscsi.c

1719

if (ep->conn && ep->conn->cls_conn &&

drivers/scsi/bnx2i/bnx2i_iscsi.c

1720

ep->conn->cls_conn->dd_data) {

drivers/scsi/bnx2i/bnx2i_iscsi.c

1721

struct iscsi_conn *conn = ep->conn->cls_conn->dd_data;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1736

ep->state = EP_STATE_CLEANUP_START;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1737

timer_setup(&ep->ofld_timer, bnx2i_ep_ofld_timer, 0);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1738

ep->ofld_timer.expires = hba->conn_ctx_destroy_tmo + jiffies;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1739

add_timer(&ep->ofld_timer);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1741

bnx2i_ep_destroy_list_add(hba, ep);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1744

if (bnx2i_send_conn_destroy(hba, ep))

drivers/scsi/bnx2i/bnx2i_iscsi.c

1745

ep->state = EP_STATE_CLEANUP_CMPL;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1747

wait_event_interruptible(ep->ofld_wait,

drivers/scsi/bnx2i/bnx2i_iscsi.c

1748

(ep->state != EP_STATE_CLEANUP_START));

drivers/scsi/bnx2i/bnx2i_iscsi.c

1752

timer_delete_sync(&ep->ofld_timer);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1754

bnx2i_ep_destroy_list_del(hba, ep);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1756

if (ep->state != EP_STATE_CLEANUP_CMPL)

drivers/scsi/bnx2i/bnx2i_iscsi.c

1787

struct iscsi_endpoint *ep;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1811

ep = bnx2i_alloc_ep(hba);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1812

if (!ep) {

drivers/scsi/bnx2i/bnx2i_iscsi.c

1816

bnx2i_ep = ep->dd_data;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1824

bnx2i_free_ep(ep);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1918

return ep;

drivers/scsi/bnx2i/bnx2i_iscsi.c

1930

bnx2i_free_ep(ep);

drivers/scsi/bnx2i/bnx2i_iscsi.c

1945

static int bnx2i_ep_poll(struct iscsi_endpoint *ep, int timeout_ms)

drivers/scsi/bnx2i/bnx2i_iscsi.c

1950

bnx2i_ep = ep->dd_data;

drivers/scsi/bnx2i/bnx2i_iscsi.c

2121

static void bnx2i_ep_disconnect(struct iscsi_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_iscsi.c

2127

bnx2i_ep = ep->dd_data;

drivers/scsi/bnx2i/bnx2i_iscsi.c

2164

bnx2i_conn->ep = NULL;

drivers/scsi/bnx2i/bnx2i_iscsi.c

2166

bnx2i_free_ep(ep);

drivers/scsi/bnx2i/bnx2i_iscsi.c

383

struct iscsi_endpoint *ep;

drivers/scsi/bnx2i/bnx2i_iscsi.c

387

ep = iscsi_create_endpoint(sizeof(*bnx2i_ep));

drivers/scsi/bnx2i/bnx2i_iscsi.c

388

if (!ep) {

drivers/scsi/bnx2i/bnx2i_iscsi.c

393

bnx2i_ep = ep->dd_data;

drivers/scsi/bnx2i/bnx2i_iscsi.c

394

bnx2i_ep->cls_ep = ep;

drivers/scsi/bnx2i/bnx2i_iscsi.c

407

return ep;

drivers/scsi/bnx2i/bnx2i_iscsi.c

415

static void bnx2i_free_ep(struct iscsi_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_iscsi.c

417

struct bnx2i_endpoint *bnx2i_ep = ep->dd_data;

drivers/scsi/bnx2i/bnx2i_iscsi.c

428

bnx2i_ep->conn->ep = NULL;

drivers/scsi/bnx2i/bnx2i_iscsi.c

434

iscsi_destroy_endpoint(ep);

drivers/scsi/bnx2i/bnx2i_iscsi.c

605

struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_iscsi.c

608

list_add_tail(&ep->link, &hba->ep_destroy_list);

drivers/scsi/bnx2i/bnx2i_iscsi.c

622

struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_iscsi.c

625

list_del_init(&ep->link);

drivers/scsi/bnx2i/bnx2i_iscsi.c

639

struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_iscsi.c

642

list_add_tail(&ep->link, &hba->ep_ofld_list);

drivers/scsi/bnx2i/bnx2i_iscsi.c

655

struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_iscsi.c

658

list_del_init(&ep->link);

drivers/scsi/bnx2i/bnx2i_iscsi.c

676

struct bnx2i_endpoint *ep = NULL;

drivers/scsi/bnx2i/bnx2i_iscsi.c

680

ep = (struct bnx2i_endpoint *)list;

drivers/scsi/bnx2i/bnx2i_iscsi.c

682

if (ep->ep_iscsi_cid == iscsi_cid)

drivers/scsi/bnx2i/bnx2i_iscsi.c

684

ep = NULL;

drivers/scsi/bnx2i/bnx2i_iscsi.c

688

if (!ep)

drivers/scsi/bnx2i/bnx2i_iscsi.c

690

return ep;

drivers/scsi/bnx2i/bnx2i_iscsi.c

704

struct bnx2i_endpoint *ep = NULL;

drivers/scsi/bnx2i/bnx2i_iscsi.c

708

ep = (struct bnx2i_endpoint *)list;

drivers/scsi/bnx2i/bnx2i_iscsi.c

710

if (ep->ep_iscsi_cid == iscsi_cid)

drivers/scsi/bnx2i/bnx2i_iscsi.c

712

ep = NULL;

drivers/scsi/bnx2i/bnx2i_iscsi.c

716

if (!ep)

drivers/scsi/bnx2i/bnx2i_iscsi.c

719

return ep;

drivers/scsi/bnx2i/bnx2i_iscsi.c

730

struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_iscsi.c

733

list_add_tail(&ep->link, &hba->ep_active_list);

drivers/scsi/bnx2i/bnx2i_iscsi.c

746

struct bnx2i_endpoint *ep)

drivers/scsi/bnx2i/bnx2i_iscsi.c

749

list_del_init(&ep->link);

drivers/scsi/cxgbi/libcxgbi.c

2615

int cxgbi_get_ep_param(struct iscsi_endpoint *ep, enum iscsi_param param,

drivers/scsi/cxgbi/libcxgbi.c

2618

struct cxgbi_endpoint *cep = ep->dd_data;

drivers/scsi/cxgbi/libcxgbi.c

2622

"cls_conn 0x%p, param %d.\n", ep, param);

drivers/scsi/cxgbi/libcxgbi.c

2676

struct iscsi_endpoint *ep;

drivers/scsi/cxgbi/libcxgbi.c

2681

ep = iscsi_lookup_endpoint(transport_eph);

drivers/scsi/cxgbi/libcxgbi.c

2682

if (!ep)

drivers/scsi/cxgbi/libcxgbi.c

2686

cep = ep->dd_data;

drivers/scsi/cxgbi/libcxgbi.c

2716

cls_session, cls_conn, ep, cconn, csk);

drivers/scsi/cxgbi/libcxgbi.c

2721

iscsi_put_endpoint(ep);

drivers/scsi/cxgbi/libcxgbi.c

2726

struct iscsi_cls_session *cxgbi_create_session(struct iscsi_endpoint *ep,

drivers/scsi/cxgbi/libcxgbi.c

2736

if (!ep) {

drivers/scsi/cxgbi/libcxgbi.c

2741

cep = ep->dd_data;

drivers/scsi/cxgbi/libcxgbi.c

2760

"ep 0x%p, cls sess 0x%p.\n", ep, cls_session);

drivers/scsi/cxgbi/libcxgbi.c

2859

struct iscsi_endpoint *ep;

drivers/scsi/cxgbi/libcxgbi.c

2929

ep = iscsi_create_endpoint(sizeof(*cep));

drivers/scsi/cxgbi/libcxgbi.c

2930

if (!ep) {

drivers/scsi/cxgbi/libcxgbi.c

2936

cep = ep->dd_data;

drivers/scsi/cxgbi/libcxgbi.c

2942

ep, cep, csk, hba, hba->ndev->name);

drivers/scsi/cxgbi/libcxgbi.c

2943

return ep;

drivers/scsi/cxgbi/libcxgbi.c

2953

int cxgbi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms)

drivers/scsi/cxgbi/libcxgbi.c

2955

struct cxgbi_endpoint *cep = ep->dd_data;

drivers/scsi/cxgbi/libcxgbi.c

2964

void cxgbi_ep_disconnect(struct iscsi_endpoint *ep)

drivers/scsi/cxgbi/libcxgbi.c

2966

struct cxgbi_endpoint *cep = ep->dd_data;

drivers/scsi/cxgbi/libcxgbi.c

2972

ep, cep, cconn, csk, csk->state, csk->flags);

drivers/scsi/cxgbi/libcxgbi.c

2980

iscsi_destroy_endpoint(ep);

drivers/scsi/cxgbi/libcxgbi.h

611

int cxgbi_get_ep_param(struct iscsi_endpoint *ep, enum iscsi_param, char *);

drivers/scsi/iscsi_tcp.c

878

iscsi_sw_tcp_session_create(struct iscsi_endpoint *ep, uint16_t cmds_max,

drivers/scsi/iscsi_tcp.c

887

if (ep) {

drivers/scsi/iscsi_tcp.c

888

printk(KERN_ERR "iscsi_tcp: invalid ep %p.\n", ep);

drivers/scsi/libfc/fc_encode.h

857

struct fc_exch *ep = fc_seq_exch(fr_seq(fp));

drivers/scsi/libfc/fc_encode.h

863

rec->rec_ox_id = htons(ep->oxid);

drivers/scsi/libfc/fc_encode.h

864

rec->rec_rx_id = htons(ep->rxid);

drivers/scsi/libfc/fc_exch.c

1004

ep->f_ctl |= FC_FC_EX_CTX; /* we're responding */

drivers/scsi/libfc/fc_exch.c

1005

ep->f_ctl &= ~FC_FC_FIRST_SEQ; /* not new */

drivers/scsi/libfc/fc_exch.c

1007

ep->sid = ntoh24(fh->fh_d_id);

drivers/scsi/libfc/fc_exch.c

1008

ep->did = ntoh24(fh->fh_s_id);

drivers/scsi/libfc/fc_exch.c

1009

ep->oid = ep->did;

drivers/scsi/libfc/fc_exch.c

1016

ep->rxid = ep->xid;

drivers/scsi/libfc/fc_exch.c

1017

ep->oxid = ntohs(fh->fh_ox_id);

drivers/scsi/libfc/fc_exch.c

1018

ep->esb_stat |= ESB_ST_RESP | ESB_ST_SEQ_INIT;

drivers/scsi/libfc/fc_exch.c

1020

ep->esb_stat &= ~ESB_ST_SEQ_INIT;

drivers/scsi/libfc/fc_exch.c

1022

fc_exch_hold(ep); /* hold for caller */

drivers/scsi/libfc/fc_exch.c

1023

spin_unlock_bh(&ep->ex_lock); /* lock from fc_exch_alloc */

drivers/scsi/libfc/fc_exch.c

1025

return ep;

drivers/scsi/libfc/fc_exch.c

1043

struct fc_exch *ep = NULL;

drivers/scsi/libfc/fc_exch.c

1057

ep = fc_exch_find(mp, xid);

drivers/scsi/libfc/fc_exch.c

1058

if (!ep) {

drivers/scsi/libfc/fc_exch.c

1063

if (ep->rxid == FC_XID_UNKNOWN)

drivers/scsi/libfc/fc_exch.c

1064

ep->rxid = ntohs(fh->fh_rx_id);

drivers/scsi/libfc/fc_exch.c

1065

else if (ep->rxid != ntohs(fh->fh_rx_id)) {

drivers/scsi/libfc/fc_exch.c

1086

ep = fc_exch_find(mp, xid);

drivers/scsi/libfc/fc_exch.c

1088

if (ep) {

drivers/scsi/libfc/fc_exch.c

1093

ep = fc_exch_resp(lport, mp, fp);

drivers/scsi/libfc/fc_exch.c

1094

if (!ep) {

drivers/scsi/libfc/fc_exch.c

1098

xid = ep->xid; /* get our XID */

drivers/scsi/libfc/fc_exch.c

1099

} else if (!ep) {

drivers/scsi/libfc/fc_exch.c

1106

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1112

sp = &ep->seq;

drivers/scsi/libfc/fc_exch.c

1116

sp = &ep->seq;

drivers/scsi/libfc/fc_exch.c

1137

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1145

WARN_ON(ep != fc_seq_exch(sp));

drivers/scsi/libfc/fc_exch.c

1148

ep->esb_stat |= ESB_ST_SEQ_INIT;

drivers/scsi/libfc/fc_exch.c

1149

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1155

fc_exch_done(&ep->seq);

drivers/scsi/libfc/fc_exch.c

1156

fc_exch_release(ep); /* hold from fc_exch_find/fc_exch_resp */

drivers/scsi/libfc/fc_exch.c

1172

struct fc_exch *ep;

drivers/scsi/libfc/fc_exch.c

1180

ep = fc_exch_find(mp, xid);

drivers/scsi/libfc/fc_exch.c

1181

if (!ep)

drivers/scsi/libfc/fc_exch.c

1183

if (ep->seq.id == fh->fh_seq_id) {

drivers/scsi/libfc/fc_exch.c

1187

sp = &ep->seq;

drivers/scsi/libfc/fc_exch.c

1189

ep->rxid == FC_XID_UNKNOWN) {

drivers/scsi/libfc/fc_exch.c

1190

ep->rxid = ntohs(fh->fh_rx_id);

drivers/scsi/libfc/fc_exch.c

1193

fc_exch_release(ep);

drivers/scsi/libfc/fc_exch.c

1205

static void fc_exch_set_addr(struct fc_exch *ep,

drivers/scsi/libfc/fc_exch.c

1208

ep->oid = orig_id;

drivers/scsi/libfc/fc_exch.c

1209

if (ep->esb_stat & ESB_ST_RESP) {

drivers/scsi/libfc/fc_exch.c

1210

ep->sid = resp_id;

drivers/scsi/libfc/fc_exch.c

1211

ep->did = orig_id;

drivers/scsi/libfc/fc_exch.c

1213

ep->sid = orig_id;

drivers/scsi/libfc/fc_exch.c

1214

ep->did = resp_id;

drivers/scsi/libfc/fc_exch.c

1260

struct fc_exch *ep = fc_seq_exch(sp);

drivers/scsi/libfc/fc_exch.c

1263

f_ctl |= ep->f_ctl;

drivers/scsi/libfc/fc_exch.c

1264

fc_fill_fc_hdr(fp, rctl, ep->did, ep->sid, fh_type, f_ctl, 0);

drivers/scsi/libfc/fc_exch.c

1265

fc_seq_send_locked(ep->lp, sp, fp);

drivers/scsi/libfc/fc_exch.c

1280

struct fc_exch *ep = fc_seq_exch(sp);

drivers/scsi/libfc/fc_exch.c

1281

struct fc_lport *lport = ep->lp;

drivers/scsi/libfc/fc_exch.c

1290

FC_EXCH_DBG(ep, "Drop ACK request, out of memory\n");

drivers/scsi/libfc/fc_exch.c

1314

fc_exch_setup_hdr(ep, fp, f_ctl);

drivers/scsi/libfc/fc_exch.c

1411

static void fc_exch_recv_abts(struct fc_exch *ep, struct fc_frame *rx_fp)

drivers/scsi/libfc/fc_exch.c

1418

if (!ep)

drivers/scsi/libfc/fc_exch.c

1421

FC_EXCH_DBG(ep, "exch: ABTS received\n");

drivers/scsi/libfc/fc_exch.c

1422

fp = fc_frame_alloc(ep->lp, sizeof(*ap));

drivers/scsi/libfc/fc_exch.c

1424

FC_EXCH_DBG(ep, "Drop ABTS request, out of memory\n");

drivers/scsi/libfc/fc_exch.c

1428

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1429

if (ep->esb_stat & ESB_ST_COMPLETE) {

drivers/scsi/libfc/fc_exch.c

1430

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1431

FC_EXCH_DBG(ep, "exch: ABTS rejected, exchange complete\n");

drivers/scsi/libfc/fc_exch.c

1435

if (!(ep->esb_stat & ESB_ST_REC_QUAL)) {

drivers/scsi/libfc/fc_exch.c

1436

ep->esb_stat |= ESB_ST_REC_QUAL;

drivers/scsi/libfc/fc_exch.c

1437

fc_exch_hold(ep); /* hold for REC_QUAL */

drivers/scsi/libfc/fc_exch.c

1439

fc_exch_timer_set_locked(ep, ep->r_a_tov);

drivers/scsi/libfc/fc_exch.c

1443

sp = &ep->seq;

drivers/scsi/libfc/fc_exch.c

1453

ep->esb_stat |= ESB_ST_ABNORMAL;

drivers/scsi/libfc/fc_exch.c

1454

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1514

struct fc_exch *ep = NULL;

drivers/scsi/libfc/fc_exch.c

1539

ep = fc_seq_exch(sp);

drivers/scsi/libfc/fc_exch.c

1541

ep->encaps = fr_encaps(fp);

drivers/scsi/libfc/fc_exch.c

1554

if (!fc_invoke_resp(ep, sp, fp))

drivers/scsi/libfc/fc_exch.c

1556

fc_exch_release(ep); /* release from lookup */

drivers/scsi/libfc/fc_exch.c

1575

struct fc_exch *ep;

drivers/scsi/libfc/fc_exch.c

1580

ep = fc_exch_find(mp, ntohs(fh->fh_ox_id));

drivers/scsi/libfc/fc_exch.c

1581

if (!ep) {

drivers/scsi/libfc/fc_exch.c

1585

if (ep->esb_stat & ESB_ST_COMPLETE) {

drivers/scsi/libfc/fc_exch.c

1589

if (ep->rxid == FC_XID_UNKNOWN)

drivers/scsi/libfc/fc_exch.c

1590

ep->rxid = ntohs(fh->fh_rx_id);

drivers/scsi/libfc/fc_exch.c

1591

if (ep->sid != 0 && ep->sid != ntoh24(fh->fh_d_id)) {

drivers/scsi/libfc/fc_exch.c

1595

if (ep->did != ntoh24(fh->fh_s_id) &&

drivers/scsi/libfc/fc_exch.c

1596

ep->did != FC_FID_FLOGI) {

drivers/scsi/libfc/fc_exch.c

1601

sp = &ep->seq;

drivers/scsi/libfc/fc_exch.c

1610

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1612

ep->esb_stat |= ESB_ST_SEQ_INIT;

drivers/scsi/libfc/fc_exch.c

1613

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1621

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1622

rc = fc_exch_done_locked(ep);

drivers/scsi/libfc/fc_exch.c

1623

WARN_ON(fc_seq_exch(sp) != ep);

drivers/scsi/libfc/fc_exch.c

1624

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1626

fc_exch_delete(ep);

drivers/scsi/libfc/fc_exch.c

1628

FC_EXCH_DBG(ep, "ep is completed already,"

drivers/scsi/libfc/fc_exch.c

1647

if (!fc_invoke_resp(ep, sp, fp))

drivers/scsi/libfc/fc_exch.c

1651

fc_exch_release(ep);

drivers/scsi/libfc/fc_exch.c

1654

fc_exch_release(ep);

drivers/scsi/libfc/fc_exch.c

1687

static void fc_exch_abts_resp(struct fc_exch *ep, struct fc_frame *fp)

drivers/scsi/libfc/fc_exch.c

1697

FC_EXCH_DBG(ep, "exch: BLS rctl %x - %s\n", fh->fh_r_ctl,

drivers/scsi/libfc/fc_exch.c

1700

if (cancel_delayed_work_sync(&ep->timeout_work)) {

drivers/scsi/libfc/fc_exch.c

1701

FC_EXCH_DBG(ep, "Exchange timer canceled due to ABTS response\n");

drivers/scsi/libfc/fc_exch.c

1702

fc_exch_release(ep); /* release from pending timer hold */

drivers/scsi/libfc/fc_exch.c

1706

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1720

if ((ep->esb_stat & ESB_ST_REC_QUAL) == 0 &&

drivers/scsi/libfc/fc_exch.c

1722

ap->ba_seq_id == ep->seq_id) && low != high) {

drivers/scsi/libfc/fc_exch.c

1723

ep->esb_stat |= ESB_ST_REC_QUAL;

drivers/scsi/libfc/fc_exch.c

1724

fc_exch_hold(ep); /* hold for recovery qualifier */

drivers/scsi/libfc/fc_exch.c

1737

sp = &ep->seq;

drivers/scsi/libfc/fc_exch.c

1741

if (ep->fh_type != FC_TYPE_FCP &&

drivers/scsi/libfc/fc_exch.c

1743

rc = fc_exch_done_locked(ep);

drivers/scsi/libfc/fc_exch.c

1744

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1746

fc_exch_hold(ep);

drivers/scsi/libfc/fc_exch.c

1748

fc_exch_delete(ep);

drivers/scsi/libfc/fc_exch.c

1749

if (!fc_invoke_resp(ep, sp, fp))

drivers/scsi/libfc/fc_exch.c

1752

fc_exch_timer_set(ep, ep->r_a_tov);

drivers/scsi/libfc/fc_exch.c

1753

fc_exch_release(ep);

drivers/scsi/libfc/fc_exch.c

1767

struct fc_exch *ep;

drivers/scsi/libfc/fc_exch.c

1774

ep = fc_exch_find(mp, (f_ctl & FC_FC_EX_CTX) ?

drivers/scsi/libfc/fc_exch.c

1776

if (ep && (f_ctl & FC_FC_SEQ_INIT)) {

drivers/scsi/libfc/fc_exch.c

1777

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1778

ep->esb_stat |= ESB_ST_SEQ_INIT;

drivers/scsi/libfc/fc_exch.c

1779

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1791

if (ep)

drivers/scsi/libfc/fc_exch.c

1792

FC_EXCH_DBG(ep, "BLS rctl %x - %s received\n",

drivers/scsi/libfc/fc_exch.c

1802

if (ep)

drivers/scsi/libfc/fc_exch.c

1803

fc_exch_abts_resp(ep, fp);

drivers/scsi/libfc/fc_exch.c

1808

if (ep)

drivers/scsi/libfc/fc_exch.c

1809

fc_exch_recv_abts(ep, fp);

drivers/scsi/libfc/fc_exch.c

1818

if (ep)

drivers/scsi/libfc/fc_exch.c

1819

fc_exch_release(ep); /* release hold taken by fc_exch_find */

drivers/scsi/libfc/fc_exch.c

1891

static void fc_exch_reset(struct fc_exch *ep)

drivers/scsi/libfc/fc_exch.c

1896

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1897

ep->state |= FC_EX_RST_CLEANUP;

drivers/scsi/libfc/fc_exch.c

1898

fc_exch_timer_cancel(ep);

drivers/scsi/libfc/fc_exch.c

1899

if (ep->esb_stat & ESB_ST_REC_QUAL)

drivers/scsi/libfc/fc_exch.c

1900

atomic_dec(&ep->ex_refcnt); /* drop hold for rec_qual */

drivers/scsi/libfc/fc_exch.c

1901

ep->esb_stat &= ~ESB_ST_REC_QUAL;

drivers/scsi/libfc/fc_exch.c

1902

sp = &ep->seq;

drivers/scsi/libfc/fc_exch.c

1903

rc = fc_exch_done_locked(ep);

drivers/scsi/libfc/fc_exch.c

1904

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

1906

fc_exch_hold(ep);

drivers/scsi/libfc/fc_exch.c

1909

fc_exch_delete(ep);

drivers/scsi/libfc/fc_exch.c

1911

FC_EXCH_DBG(ep, "ep is completed already,"

drivers/scsi/libfc/fc_exch.c

1916

fc_invoke_resp(ep, sp, ERR_PTR(-FC_EX_CLOSED));

drivers/scsi/libfc/fc_exch.c

1918

fc_seq_set_resp(sp, NULL, ep->arg);

drivers/scsi/libfc/fc_exch.c

1919

fc_exch_release(ep);

drivers/scsi/libfc/fc_exch.c

1938

struct fc_exch *ep;

drivers/scsi/libfc/fc_exch.c

1943

list_for_each_entry_safe(ep, next, &pool->ex_list, ex_list) {

drivers/scsi/libfc/fc_exch.c

1944

if ((lport == ep->lp) &&

drivers/scsi/libfc/fc_exch.c

1945

(sid == 0 || sid == ep->sid) &&

drivers/scsi/libfc/fc_exch.c

1946

(did == 0 || did == ep->did)) {

drivers/scsi/libfc/fc_exch.c

1947

fc_exch_hold(ep);

drivers/scsi/libfc/fc_exch.c

1950

fc_exch_reset(ep);

drivers/scsi/libfc/fc_exch.c

1952

fc_exch_release(ep);

drivers/scsi/libfc/fc_exch.c

2020

struct fc_exch *ep;

drivers/scsi/libfc/fc_exch.c

2048

ep = fc_exch_lookup(lport, xid);

drivers/scsi/libfc/fc_exch.c

2049

if (!ep) {

drivers/scsi/libfc/fc_exch.c

2055

FC_EXCH_DBG(ep, "REC request from %x: rxid %x oxid %x\n",

drivers/scsi/libfc/fc_exch.c

2057

if (ep->oid != sid || oxid != ep->oxid)

drivers/scsi/libfc/fc_exch.c

2059

if (rxid != FC_XID_UNKNOWN && rxid != ep->rxid)

drivers/scsi/libfc/fc_exch.c

2063

FC_EXCH_DBG(ep, "Drop REC request, out of memory\n");

drivers/scsi/libfc/fc_exch.c

2072

acc->reca_rx_id = htons(ep->rxid);

drivers/scsi/libfc/fc_exch.c

2073

if (ep->sid == ep->oid)

drivers/scsi/libfc/fc_exch.c

2074

hton24(acc->reca_rfid, ep->did);

drivers/scsi/libfc/fc_exch.c

2076

hton24(acc->reca_rfid, ep->sid);

drivers/scsi/libfc/fc_exch.c

2077

acc->reca_fc4value = htonl(ep->seq.rec_data);

drivers/scsi/libfc/fc_exch.c

2078

acc->reca_e_stat = htonl(ep->esb_stat & (ESB_ST_RESP |

drivers/scsi/libfc/fc_exch.c

2084

fc_exch_release(ep);

drivers/scsi/libfc/fc_exch.c

2088

fc_exch_release(ep);

drivers/scsi/libfc/fc_exch.c

2183

struct fc_exch *ep;

drivers/scsi/libfc/fc_exch.c

2189

ep = fc_exch_alloc(lport, fp);

drivers/scsi/libfc/fc_exch.c

2190

if (!ep) {

drivers/scsi/libfc/fc_exch.c

2194

ep->esb_stat |= ESB_ST_SEQ_INIT;

drivers/scsi/libfc/fc_exch.c

2196

fc_exch_set_addr(ep, ntoh24(fh->fh_s_id), ntoh24(fh->fh_d_id));

drivers/scsi/libfc/fc_exch.c

2197

ep->resp = resp;

drivers/scsi/libfc/fc_exch.c

2198

ep->destructor = destructor;

drivers/scsi/libfc/fc_exch.c

2199

ep->arg = arg;

drivers/scsi/libfc/fc_exch.c

2200

ep->r_a_tov = lport->r_a_tov;

drivers/scsi/libfc/fc_exch.c

2201

ep->lp = lport;

drivers/scsi/libfc/fc_exch.c

2202

sp = &ep->seq;

drivers/scsi/libfc/fc_exch.c

2204

ep->fh_type = fh->fh_type; /* save for possbile timeout handling */

drivers/scsi/libfc/fc_exch.c

2205

ep->f_ctl = ntoh24(fh->fh_f_ctl);

drivers/scsi/libfc/fc_exch.c

2206

fc_exch_setup_hdr(ep, fp, ep->f_ctl);

drivers/scsi/libfc/fc_exch.c

2209

if (ep->xid <= lport->lro_xid && fh->fh_r_ctl == FC_RCTL_DD_UNSOL_CMD) {

drivers/scsi/libfc/fc_exch.c

2211

fc_fcp_ddp_setup(fr_fsp(fp), ep->xid);

drivers/scsi/libfc/fc_exch.c

2218

fc_exch_timer_set_locked(ep, timer_msec);

drivers/scsi/libfc/fc_exch.c

2219

ep->f_ctl &= ~FC_FC_FIRST_SEQ; /* not first seq */

drivers/scsi/libfc/fc_exch.c

2221

if (ep->f_ctl & FC_FC_SEQ_INIT)

drivers/scsi/libfc/fc_exch.c

2222

ep->esb_stat &= ~ESB_ST_SEQ_INIT;

drivers/scsi/libfc/fc_exch.c

2223

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

2228

rc = fc_exch_done_locked(ep);

drivers/scsi/libfc/fc_exch.c

2229

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

2231

fc_exch_delete(ep);

drivers/scsi/libfc/fc_exch.c

2243

static void fc_exch_rrq(struct fc_exch *ep)

drivers/scsi/libfc/fc_exch.c

2250

lport = ep->lp;

drivers/scsi/libfc/fc_exch.c

2259

hton24(rrq->rrq_s_id, ep->sid);

drivers/scsi/libfc/fc_exch.c

2260

rrq->rrq_ox_id = htons(ep->oxid);

drivers/scsi/libfc/fc_exch.c

2261

rrq->rrq_rx_id = htons(ep->rxid);

drivers/scsi/libfc/fc_exch.c

2263

did = ep->did;

drivers/scsi/libfc/fc_exch.c

2264

if (ep->esb_stat & ESB_ST_RESP)

drivers/scsi/libfc/fc_exch.c

2265

did = ep->sid;

drivers/scsi/libfc/fc_exch.c

2271

if (fc_exch_seq_send(lport, fp, fc_exch_rrq_resp, NULL, ep,

drivers/scsi/libfc/fc_exch.c

2276

FC_EXCH_DBG(ep, "exch: RRQ send failed\n");

drivers/scsi/libfc/fc_exch.c

2277

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

2278

if (ep->state & (FC_EX_RST_CLEANUP | FC_EX_DONE)) {

drivers/scsi/libfc/fc_exch.c

2279

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

2281

fc_exch_release(ep);

drivers/scsi/libfc/fc_exch.c

2284

ep->esb_stat |= ESB_ST_REC_QUAL;

drivers/scsi/libfc/fc_exch.c

2285

fc_exch_timer_set_locked(ep, ep->r_a_tov);

drivers/scsi/libfc/fc_exch.c

2286

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

2296

struct fc_exch *ep = NULL; /* request or subject exchange */

drivers/scsi/libfc/fc_exch.c

2314

ep = fc_exch_lookup(lport, xid);

drivers/scsi/libfc/fc_exch.c

2316

if (!ep)

drivers/scsi/libfc/fc_exch.c

2318

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

2319

FC_EXCH_DBG(ep, "RRQ request from %x: xid %x rxid %x oxid %x\n",

drivers/scsi/libfc/fc_exch.c

2321

if (ep->oxid != ntohs(rp->rrq_ox_id))

drivers/scsi/libfc/fc_exch.c

2323

if (ep->rxid != ntohs(rp->rrq_rx_id) &&

drivers/scsi/libfc/fc_exch.c

2324

ep->rxid != FC_XID_UNKNOWN)

drivers/scsi/libfc/fc_exch.c

2327

if (ep->sid != sid)

drivers/scsi/libfc/fc_exch.c

2333

if (ep->esb_stat & ESB_ST_REC_QUAL) {

drivers/scsi/libfc/fc_exch.c

2334

ep->esb_stat &= ~ESB_ST_REC_QUAL;

drivers/scsi/libfc/fc_exch.c

2335

atomic_dec(&ep->ex_refcnt); /* drop hold for rec qual */

drivers/scsi/libfc/fc_exch.c

2337

if (ep->esb_stat & ESB_ST_COMPLETE)

drivers/scsi/libfc/fc_exch.c

2338

fc_exch_timer_cancel(ep);

drivers/scsi/libfc/fc_exch.c

2340

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

2349

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

2353

if (ep)

drivers/scsi/libfc/fc_exch.c

2354

fc_exch_release(ep); /* drop hold from fc_exch_find */

drivers/scsi/libfc/fc_exch.c

247

static inline void fc_exch_hold(struct fc_exch *ep)

drivers/scsi/libfc/fc_exch.c

249

atomic_inc(&ep->ex_refcnt);

drivers/scsi/libfc/fc_exch.c

262

static void fc_exch_setup_hdr(struct fc_exch *ep, struct fc_frame *fp,

drivers/scsi/libfc/fc_exch.c

268

fr_sof(fp) = ep->class;

drivers/scsi/libfc/fc_exch.c

269

if (ep->seq.cnt)

drivers/scsi/libfc/fc_exch.c

270

fr_sof(fp) = fc_sof_normal(ep->class);

drivers/scsi/libfc/fc_exch.c

274

if (fc_sof_needs_ack((enum fc_sof)ep->class))

drivers/scsi/libfc/fc_exch.c

298

fh->fh_ox_id = htons(ep->oxid);

drivers/scsi/libfc/fc_exch.c

299

fh->fh_rx_id = htons(ep->rxid);

drivers/scsi/libfc/fc_exch.c

300

fh->fh_seq_id = ep->seq.id;

drivers/scsi/libfc/fc_exch.c

301

fh->fh_seq_cnt = htons(ep->seq.cnt);

drivers/scsi/libfc/fc_exch.c

311

static void fc_exch_release(struct fc_exch *ep)

drivers/scsi/libfc/fc_exch.c

315

if (atomic_dec_and_test(&ep->ex_refcnt)) {

drivers/scsi/libfc/fc_exch.c

316

mp = ep->em;

drivers/scsi/libfc/fc_exch.c

317

if (ep->destructor)

drivers/scsi/libfc/fc_exch.c

318

ep->destructor(&ep->seq, ep->arg);

drivers/scsi/libfc/fc_exch.c

319

WARN_ON(!(ep->esb_stat & ESB_ST_COMPLETE));

drivers/scsi/libfc/fc_exch.c

320

mempool_free(ep, mp->ep_pool);

drivers/scsi/libfc/fc_exch.c

328

static inline void fc_exch_timer_cancel(struct fc_exch *ep)

drivers/scsi/libfc/fc_exch.c

330

if (cancel_delayed_work(&ep->timeout_work)) {

drivers/scsi/libfc/fc_exch.c

331

FC_EXCH_DBG(ep, "Exchange timer canceled\n");

drivers/scsi/libfc/fc_exch.c

332

atomic_dec(&ep->ex_refcnt); /* drop hold for timer */

drivers/scsi/libfc/fc_exch.c

345

static inline void fc_exch_timer_set_locked(struct fc_exch *ep,

drivers/scsi/libfc/fc_exch.c

348

if (ep->state & (FC_EX_RST_CLEANUP | FC_EX_DONE))

drivers/scsi/libfc/fc_exch.c

351

FC_EXCH_DBG(ep, "Exchange timer armed : %d msecs\n", timer_msec);

drivers/scsi/libfc/fc_exch.c

353

fc_exch_hold(ep); /* hold for timer */

drivers/scsi/libfc/fc_exch.c

354

if (!queue_delayed_work(fc_exch_workqueue, &ep->timeout_work,

drivers/scsi/libfc/fc_exch.c

356

FC_EXCH_DBG(ep, "Exchange already queued\n");

drivers/scsi/libfc/fc_exch.c

357

fc_exch_release(ep);

drivers/scsi/libfc/fc_exch.c

366

static void fc_exch_timer_set(struct fc_exch *ep, unsigned int timer_msec)

drivers/scsi/libfc/fc_exch.c

368

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

369

fc_exch_timer_set_locked(ep, timer_msec);

drivers/scsi/libfc/fc_exch.c

370

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

379

static int fc_exch_done_locked(struct fc_exch *ep)

drivers/scsi/libfc/fc_exch.c

389

if (ep->state & FC_EX_DONE)

drivers/scsi/libfc/fc_exch.c

391

ep->esb_stat |= ESB_ST_COMPLETE;

drivers/scsi/libfc/fc_exch.c

393

if (!(ep->esb_stat & ESB_ST_REC_QUAL)) {

drivers/scsi/libfc/fc_exch.c

394

ep->state |= FC_EX_DONE;

drivers/scsi/libfc/fc_exch.c

395

fc_exch_timer_cancel(ep);

drivers/scsi/libfc/fc_exch.c

426

struct fc_exch *ep)

drivers/scsi/libfc/fc_exch.c

428

((struct fc_exch **)(pool + 1))[index] = ep;

drivers/scsi/libfc/fc_exch.c

435

static void fc_exch_delete(struct fc_exch *ep)

drivers/scsi/libfc/fc_exch.c

440

pool = ep->pool;

drivers/scsi/libfc/fc_exch.c

446

index = (ep->xid - ep->em->min_xid) >> fc_cpu_order;

drivers/scsi/libfc/fc_exch.c

447

if (!(ep->state & FC_EX_QUARANTINE)) {

drivers/scsi/libfc/fc_exch.c

458

list_del(&ep->ex_list);

drivers/scsi/libfc/fc_exch.c

460

fc_exch_release(ep); /* drop hold for exch in mp */

drivers/scsi/libfc/fc_exch.c

466

struct fc_exch *ep;

drivers/scsi/libfc/fc_exch.c

472

ep = fc_seq_exch(sp);

drivers/scsi/libfc/fc_exch.c

474

if (ep->esb_stat & (ESB_ST_COMPLETE | ESB_ST_ABNORMAL)) {

drivers/scsi/libfc/fc_exch.c

479

WARN_ON(!(ep->esb_stat & ESB_ST_SEQ_INIT));

drivers/scsi/libfc/fc_exch.c

482

fc_exch_setup_hdr(ep, fp, f_ctl);

drivers/scsi/libfc/fc_exch.c

483

fr_encaps(fp) = ep->encaps;

drivers/scsi/libfc/fc_exch.c

509

ep->f_ctl = f_ctl & ~FC_FC_FIRST_SEQ; /* not first seq */

drivers/scsi/libfc/fc_exch.c

511

ep->esb_stat &= ~ESB_ST_SEQ_INIT;

drivers/scsi/libfc/fc_exch.c

527

struct fc_exch *ep;

drivers/scsi/libfc/fc_exch.c

529

ep = fc_seq_exch(sp);

drivers/scsi/libfc/fc_exch.c

530

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

532

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

546

static struct fc_seq *fc_seq_alloc(struct fc_exch *ep, u8 seq_id)

drivers/scsi/libfc/fc_exch.c

550

sp = &ep->seq;

drivers/scsi/libfc/fc_exch.c

564

struct fc_exch *ep = fc_seq_exch(sp);

drivers/scsi/libfc/fc_exch.c

566

sp = fc_seq_alloc(ep, ep->seq_id++);

drivers/scsi/libfc/fc_exch.c

567

FC_EXCH_DBG(ep, "f_ctl %6x seq %2x\n",

drivers/scsi/libfc/fc_exch.c

568

ep->f_ctl, sp->id);

drivers/scsi/libfc/fc_exch.c

579

struct fc_exch *ep = fc_seq_exch(sp);

drivers/scsi/libfc/fc_exch.c

581

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

583

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

598

struct fc_exch *ep = fc_seq_exch(sp);

drivers/scsi/libfc/fc_exch.c

601

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

602

while (ep->resp_active && ep->resp_task != current) {

drivers/scsi/libfc/fc_exch.c

603

prepare_to_wait(&ep->resp_wq, &wait, TASK_UNINTERRUPTIBLE);

drivers/scsi/libfc/fc_exch.c

604

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

608

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

610

finish_wait(&ep->resp_wq, &wait);

drivers/scsi/libfc/fc_exch.c

611

ep->resp = resp;

drivers/scsi/libfc/fc_exch.c

612

ep->arg = arg;

drivers/scsi/libfc/fc_exch.c

613

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

633

static int fc_exch_abort_locked(struct fc_exch *ep,

drivers/scsi/libfc/fc_exch.c

640

FC_EXCH_DBG(ep, "exch: abort, time %d msecs\n", timer_msec);

drivers/scsi/libfc/fc_exch.c

641

if (ep->esb_stat & (ESB_ST_COMPLETE | ESB_ST_ABNORMAL) ||

drivers/scsi/libfc/fc_exch.c

642

ep->state & (FC_EX_DONE | FC_EX_RST_CLEANUP)) {

drivers/scsi/libfc/fc_exch.c

643

FC_EXCH_DBG(ep, "exch: already completed esb %x state %x\n",

drivers/scsi/libfc/fc_exch.c

644

ep->esb_stat, ep->state);

drivers/scsi/libfc/fc_exch.c

651

sp = fc_seq_start_next_locked(&ep->seq);

drivers/scsi/libfc/fc_exch.c

656

fc_exch_timer_set_locked(ep, timer_msec);

drivers/scsi/libfc/fc_exch.c

658

if (ep->sid) {

drivers/scsi/libfc/fc_exch.c

662

fp = fc_frame_alloc(ep->lp, 0);

drivers/scsi/libfc/fc_exch.c

664

ep->esb_stat |= ESB_ST_SEQ_INIT;

drivers/scsi/libfc/fc_exch.c

665

fc_fill_fc_hdr(fp, FC_RCTL_BA_ABTS, ep->did, ep->sid,

drivers/scsi/libfc/fc_exch.c

668

error = fc_seq_send_locked(ep->lp, sp, fp);

drivers/scsi/libfc/fc_exch.c

679

ep->esb_stat |= ESB_ST_ABNORMAL;

drivers/scsi/libfc/fc_exch.c

694

struct fc_exch *ep;

drivers/scsi/libfc/fc_exch.c

697

ep = fc_seq_exch(req_sp);

drivers/scsi/libfc/fc_exch.c

698

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

699

error = fc_exch_abort_locked(ep, timer_msec);

drivers/scsi/libfc/fc_exch.c

700

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

729

static bool fc_invoke_resp(struct fc_exch *ep, struct fc_seq *sp,

drivers/scsi/libfc/fc_exch.c

736

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

737

ep->resp_active++;

drivers/scsi/libfc/fc_exch.c

738

if (ep->resp_task != current)

drivers/scsi/libfc/fc_exch.c

739

ep->resp_task = !ep->resp_task ? current : NULL;

drivers/scsi/libfc/fc_exch.c

740

resp = ep->resp;

drivers/scsi/libfc/fc_exch.c

741

arg = ep->arg;

drivers/scsi/libfc/fc_exch.c

742

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

749

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

750

if (--ep->resp_active == 0)

drivers/scsi/libfc/fc_exch.c

751

ep->resp_task = NULL;

drivers/scsi/libfc/fc_exch.c

752

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

754

if (ep->resp_active == 0)

drivers/scsi/libfc/fc_exch.c

755

wake_up(&ep->resp_wq);

drivers/scsi/libfc/fc_exch.c

766

struct fc_exch *ep = container_of(work, struct fc_exch,

drivers/scsi/libfc/fc_exch.c

768

struct fc_seq *sp = &ep->seq;

drivers/scsi/libfc/fc_exch.c

772

FC_EXCH_DBG(ep, "Exchange timed out state %x\n", ep->state);

drivers/scsi/libfc/fc_exch.c

774

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

775

if (ep->state & (FC_EX_RST_CLEANUP | FC_EX_DONE))

drivers/scsi/libfc/fc_exch.c

778

e_stat = ep->esb_stat;

drivers/scsi/libfc/fc_exch.c

780

ep->esb_stat = e_stat & ~ESB_ST_REC_QUAL;

drivers/scsi/libfc/fc_exch.c

781

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

783

fc_exch_rrq(ep);

drivers/scsi/libfc/fc_exch.c

787

rc = fc_exch_done_locked(ep);

drivers/scsi/libfc/fc_exch.c

788

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

790

fc_exch_delete(ep);

drivers/scsi/libfc/fc_exch.c

791

fc_invoke_resp(ep, sp, ERR_PTR(-FC_EX_TIMEOUT));

drivers/scsi/libfc/fc_exch.c

792

fc_seq_set_resp(sp, NULL, ep->arg);

drivers/scsi/libfc/fc_exch.c

793

fc_seq_exch_abort(sp, 2 * ep->r_a_tov);

drivers/scsi/libfc/fc_exch.c

797

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

802

fc_exch_release(ep);

drivers/scsi/libfc/fc_exch.c

815

struct fc_exch *ep;

drivers/scsi/libfc/fc_exch.c

821

ep = mempool_alloc(mp->ep_pool, GFP_ATOMIC);

drivers/scsi/libfc/fc_exch.c

822

if (!ep) {

drivers/scsi/libfc/fc_exch.c

826

memset(ep, 0, sizeof(*ep));

drivers/scsi/libfc/fc_exch.c

857

fc_exch_hold(ep); /* hold for exch in mp */

drivers/scsi/libfc/fc_exch.c

858

spin_lock_init(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

864

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

866

fc_exch_ptr_set(pool, index, ep);

drivers/scsi/libfc/fc_exch.c

867

list_add_tail(&ep->ex_list, &pool->ex_list);

drivers/scsi/libfc/fc_exch.c

868

fc_seq_alloc(ep, ep->seq_id++);

drivers/scsi/libfc/fc_exch.c

875

ep->oxid = ep->xid = (index << fc_cpu_order | cpu) + mp->min_xid;

drivers/scsi/libfc/fc_exch.c

876

ep->em = mp;

drivers/scsi/libfc/fc_exch.c

877

ep->pool = pool;

drivers/scsi/libfc/fc_exch.c

878

ep->lp = lport;

drivers/scsi/libfc/fc_exch.c

879

ep->f_ctl = FC_FC_FIRST_SEQ; /* next seq is first seq */

drivers/scsi/libfc/fc_exch.c

880

ep->rxid = FC_XID_UNKNOWN;

drivers/scsi/libfc/fc_exch.c

881

ep->class = mp->class;

drivers/scsi/libfc/fc_exch.c

882

ep->resp_active = 0;

drivers/scsi/libfc/fc_exch.c

883

init_waitqueue_head(&ep->resp_wq);

drivers/scsi/libfc/fc_exch.c

884

INIT_DELAYED_WORK(&ep->timeout_work, fc_exch_timeout);

drivers/scsi/libfc/fc_exch.c

886

return ep;

drivers/scsi/libfc/fc_exch.c

890

mempool_free(ep, mp->ep_pool);

drivers/scsi/libfc/fc_exch.c

909

struct fc_exch *ep;

drivers/scsi/libfc/fc_exch.c

913

ep = fc_exch_em_alloc(lport, ema->mp);

drivers/scsi/libfc/fc_exch.c

914

if (ep)

drivers/scsi/libfc/fc_exch.c

915

return ep;

drivers/scsi/libfc/fc_exch.c

930

struct fc_exch *ep = NULL;

drivers/scsi/libfc/fc_exch.c

945

ep = fc_exch_ptr_get(pool, (xid - mp->min_xid) >> fc_cpu_order);

drivers/scsi/libfc/fc_exch.c

946

if (ep == &fc_quarantine_exch) {

drivers/scsi/libfc/fc_exch.c

948

ep = NULL;

drivers/scsi/libfc/fc_exch.c

950

if (ep) {

drivers/scsi/libfc/fc_exch.c

951

WARN_ON(ep->xid != xid);

drivers/scsi/libfc/fc_exch.c

952

fc_exch_hold(ep);

drivers/scsi/libfc/fc_exch.c

956

return ep;

drivers/scsi/libfc/fc_exch.c

969

struct fc_exch *ep = fc_seq_exch(sp);

drivers/scsi/libfc/fc_exch.c

972

spin_lock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

973

rc = fc_exch_done_locked(ep);

drivers/scsi/libfc/fc_exch.c

974

spin_unlock_bh(&ep->ex_lock);

drivers/scsi/libfc/fc_exch.c

976

fc_seq_set_resp(sp, NULL, ep->arg);

drivers/scsi/libfc/fc_exch.c

978

fc_exch_delete(ep);

drivers/scsi/libfc/fc_exch.c

994

struct fc_exch *ep;

drivers/scsi/libfc/fc_exch.c

997

ep = fc_exch_alloc(lport, fp);

drivers/scsi/libfc/fc_exch.c

998

if (ep) {

drivers/scsi/libfc/fc_exch.c

999

ep->class = fc_frame_class(fp);

drivers/scsi/libfc/fc_fcp.c

1018

ep = fc_seq_exch(seq);

drivers/scsi/libfc/fc_fcp.c

1020

ep->did, ep->sid,

drivers/scsi/libfc/fc_fcp.c

1557

struct fc_exch *ep = fc_seq_exch(fsp->seq_ptr);

drivers/scsi/libfc/fc_fcp.c

1558

ep->state |= FC_EX_QUARANTINE;

drivers/scsi/libfc/fc_fcp.c

1719

struct fc_exch *ep = fc_seq_exch(fsp->seq_ptr);

drivers/scsi/libfc/fc_fcp.c

1737

srr->srr_ox_id = htons(ep->oxid);

drivers/scsi/libfc/fc_fcp.c

1738

srr->srr_rx_id = htons(ep->rxid);

drivers/scsi/libfc/fc_fcp.c

592

struct fc_exch *ep;

drivers/scsi/libfc/fc_fcp.c

713

ep = fc_seq_exch(seq);

drivers/scsi/libfc/fc_fcp.c

714

fc_fill_fc_hdr(fp, FC_RCTL_DD_SOL_DATA, ep->did, ep->sid,

drivers/scsi/libfc/fc_fcp.c

982

struct fc_exch *ep;

drivers/scsi/lpfc/lpfc_nvme.c

1009

ep = (struct nvme_fc_ersp_iu *)nCmd->rspaddr;

drivers/scsi/lpfc/lpfc_nvme.c

1027

ep->iu_len = cpu_to_be16(8);

drivers/scsi/lpfc/lpfc_nvme.c

1028

ep->rsn = wcqe->parameter;

drivers/scsi/lpfc/lpfc_nvme.c

1029

ep->xfrd_len = cpu_to_be32(nCmd->payload_length);

drivers/scsi/lpfc/lpfc_nvme.c

1030

ep->rsvd12 = 0;

drivers/scsi/lpfc/lpfc_nvme.c

1031

ptr = (uint32_t *)&ep->cqe.result.u64;

drivers/scsi/lpfc/lpfc_nvme.c

1035

ep->cqe.sq_head = sqhd;

drivers/scsi/lpfc/lpfc_nvme.c

1036

ep->cqe.sq_id = nCmd->sqid;

drivers/scsi/lpfc/lpfc_nvme.c

1037

ep->cqe.command_id = cid;

drivers/scsi/lpfc/lpfc_nvme.c

1038

ep->cqe.status = 0;

drivers/scsi/lpfc/lpfc_nvme.c

1072

ep = (struct nvme_fc_ersp_iu *)nCmd->rspaddr;

drivers/scsi/lpfc/lpfc_nvme.c

1087

ep->cqe.status);

drivers/scsi/lpfc/lpfc_nvme.c

1100

ep->cqe.status);

drivers/scsi/lpfc/lpfc_nvme.c

940

struct nvme_fc_ersp_iu *ep;

drivers/scsi/ncr53c8xx.c

795

char *ep;

drivers/scsi/ncr53c8xx.c

801

v = simple_strtoul(p, &ep, 0);

drivers/scsi/ncr53c8xx.c

830

p = ep;

drivers/scsi/qedi/qedi_fw.c

1042

task_params.sqe = &ep->sq[sq_idx];

drivers/scsi/qedi/qedi_fw.c

1073

struct qedi_endpoint *ep;

drivers/scsi/qedi/qedi_fw.c

1080

ep = qedi_conn->ep;

drivers/scsi/qedi/qedi_fw.c

1116

task_params.sqe = &ep->sq[sq_idx];

drivers/scsi/qedi/qedi_fw.c

1258

qedi_ep = qedi_conn->ep;

drivers/scsi/qedi/qedi_fw.c

1432

struct qedi_endpoint *ep;

drivers/scsi/qedi/qedi_fw.c

1439

ep = qedi_conn->ep;

drivers/scsi/qedi/qedi_fw.c

1440

if (!ep)

drivers/scsi/qedi/qedi_fw.c

1490

task_params.sqe = &ep->sq[sq_idx];

drivers/scsi/qedi/qedi_fw.c

1548

struct qedi_endpoint *ep;

drivers/scsi/qedi/qedi_fw.c

1557

ep = qedi_conn->ep;

drivers/scsi/qedi/qedi_fw.c

1614

task_params.sqe = &ep->sq[sq_idx];

drivers/scsi/qedi/qedi_fw.c

1647

struct qedi_endpoint *ep;

drivers/scsi/qedi/qedi_fw.c

1656

ep = qedi_conn->ep;

drivers/scsi/qedi/qedi_fw.c

1731

task_params.sqe = &ep->sq[sq_idx];

drivers/scsi/qedi/qedi_fw.c

1989

struct qedi_endpoint *ep;

drivers/scsi/qedi/qedi_fw.c

1996

ep = qedi_conn->ep;

drivers/scsi/qedi/qedi_fw.c

2093

task_params.sqe = &ep->sq[sq_idx];

drivers/scsi/qedi/qedi_fw.c

2131

struct qedi_endpoint *ep;

drivers/scsi/qedi/qedi_fw.c

2144

ep = qedi_conn->ep;

drivers/scsi/qedi/qedi_fw.c

2148

task_params.sqe = &ep->sq[sq_idx];

drivers/scsi/qedi/qedi_fw.c

925

qedi_conn->ep->db_data.sq_prod = qedi_conn->ep->fw_sq_prod_idx;

drivers/scsi/qedi/qedi_fw.c

929

writel(*(u32 *)&qedi_conn->ep->db_data, qedi_conn->ep->p_doorbell);

drivers/scsi/qedi/qedi_fw.c

938

qedi_conn->ep->sq_prod_idx, qedi_conn->ep->fw_sq_prod_idx,

drivers/scsi/qedi/qedi_fw.c

944

struct qedi_endpoint *ep;

drivers/scsi/qedi/qedi_fw.c

947

ep = qedi_conn->ep;

drivers/scsi/qedi/qedi_fw.c

948

rval = ep->sq_prod_idx;

drivers/scsi/qedi/qedi_fw.c

951

ep->sq_prod_idx++;

drivers/scsi/qedi/qedi_fw.c

952

ep->fw_sq_prod_idx++;

drivers/scsi/qedi/qedi_fw.c

953

if (ep->sq_prod_idx == QEDI_SQ_SIZE)

drivers/scsi/qedi/qedi_fw.c

954

ep->sq_prod_idx = 0;

drivers/scsi/qedi/qedi_fw.c

971

struct qedi_endpoint *ep;

drivers/scsi/qedi/qedi_fw.c

978

ep = qedi_conn->ep;

drivers/scsi/qedi/qedi_gbl.h

27

int qedi_alloc_sq(struct qedi_ctx *qedi, struct qedi_endpoint *ep);

drivers/scsi/qedi/qedi_gbl.h

28

void qedi_free_sq(struct qedi_ctx *qedi, struct qedi_endpoint *ep);

drivers/scsi/qedi/qedi_gbl.h

49

void qedi_process_iscsi_error(struct qedi_endpoint *ep,

drivers/scsi/qedi/qedi_gbl.h

54

void qedi_process_tcp_error(struct qedi_endpoint *ep,

drivers/scsi/qedi/qedi_iscsi.c

1018

return ep;

drivers/scsi/qedi/qedi_iscsi.c

1029

iscsi_destroy_endpoint(ep);

drivers/scsi/qedi/qedi_iscsi.c

1033

static int qedi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms)

drivers/scsi/qedi/qedi_iscsi.c

1041

qedi_ep = ep->dd_data;

drivers/scsi/qedi/qedi_iscsi.c

1078

static void qedi_ep_disconnect(struct iscsi_endpoint *ep)

drivers/scsi/qedi/qedi_iscsi.c

1088

qedi_ep = ep->dd_data;

drivers/scsi/qedi/qedi_iscsi.c

1207

qedi_conn->ep = NULL;

drivers/scsi/qedi/qedi_iscsi.c

1213

iscsi_destroy_endpoint(ep);

drivers/scsi/qedi/qedi_iscsi.c

1647

void qedi_process_iscsi_error(struct qedi_endpoint *ep,

drivers/scsi/qedi/qedi_iscsi.c

1660

if (!ep)

drivers/scsi/qedi/qedi_iscsi.c

1663

qedi_conn = ep->conn;

drivers/scsi/qedi/qedi_iscsi.c

1667

qedi = ep->qedi;

drivers/scsi/qedi/qedi_iscsi.c

1694

void qedi_process_tcp_error(struct qedi_endpoint *ep,

drivers/scsi/qedi/qedi_iscsi.c

1699

if (!ep)

drivers/scsi/qedi/qedi_iscsi.c

1702

qedi_conn = ep->conn;

drivers/scsi/qedi/qedi_iscsi.c

1706

QEDI_ERR(&ep->qedi->dbg_ctx, "async event TCP error:0x%x\n",

drivers/scsi/qedi/qedi_iscsi.c

239

qedi_session_create(struct iscsi_endpoint *ep, u16 cmds_max,

drivers/scsi/qedi/qedi_iscsi.c

247

if (!ep)

drivers/scsi/qedi/qedi_iscsi.c

250

qedi_ep = ep->dd_data;

drivers/scsi/qedi/qedi_iscsi.c

313

qedi_conn->ep = NULL;

drivers/scsi/qedi/qedi_iscsi.c

390

struct iscsi_endpoint *ep;

drivers/scsi/qedi/qedi_iscsi.c

393

ep = iscsi_lookup_endpoint(transport_fd);

drivers/scsi/qedi/qedi_iscsi.c

394

if (!ep)

drivers/scsi/qedi/qedi_iscsi.c

397

qedi_ep = ep->dd_data;

drivers/scsi/qedi/qedi_iscsi.c

411

qedi_conn->ep = qedi_ep;

drivers/scsi/qedi/qedi_iscsi.c

412

qedi_conn->iscsi_ep = ep;

drivers/scsi/qedi/qedi_iscsi.c

428

iscsi_put_endpoint(ep);

drivers/scsi/qedi/qedi_iscsi.c

441

qedi_ep = qedi_conn->ep;

drivers/scsi/qedi/qedi_iscsi.c

665

static int qedi_ep_get_param(struct iscsi_endpoint *ep,

drivers/scsi/qedi/qedi_iscsi.c

668

struct qedi_endpoint *qedi_ep = ep->dd_data;

drivers/scsi/qedi/qedi_iscsi.c

899

struct iscsi_endpoint *ep;

drivers/scsi/qedi/qedi_iscsi.c

934

ep = iscsi_create_endpoint(sizeof(struct qedi_endpoint));

drivers/scsi/qedi/qedi_iscsi.c

935

if (!ep) {

drivers/scsi/qedi/qedi_iscsi.c

940

qedi_ep = ep->dd_data;

drivers/scsi/qedi/qedi_iscsi.h

152

struct qedi_endpoint *ep;

drivers/scsi/qedi/qedi_main.c

1756

int qedi_alloc_sq(struct qedi_ctx *qedi, struct qedi_endpoint *ep)

drivers/scsi/qedi/qedi_main.c

1763

if (!ep)

drivers/scsi/qedi/qedi_main.c

1767

ep->sq_mem_size = QEDI_SQ_SIZE * sizeof(struct iscsi_wqe);

drivers/scsi/qedi/qedi_main.c

1768

ep->sq_mem_size += QEDI_PAGE_SIZE - 1;

drivers/scsi/qedi/qedi_main.c

1770

ep->sq_pbl_size = (ep->sq_mem_size / QEDI_PAGE_SIZE) * sizeof(void *);

drivers/scsi/qedi/qedi_main.c

1771

ep->sq_pbl_size = ep->sq_pbl_size + QEDI_PAGE_SIZE;

drivers/scsi/qedi/qedi_main.c

1773

ep->sq = dma_alloc_coherent(&qedi->pdev->dev, ep->sq_mem_size,

drivers/scsi/qedi/qedi_main.c

1774

&ep->sq_dma, GFP_KERNEL);

drivers/scsi/qedi/qedi_main.c

1775

if (!ep->sq) {

drivers/scsi/qedi/qedi_main.c

1781

ep->sq_pbl = dma_alloc_coherent(&qedi->pdev->dev, ep->sq_pbl_size,

drivers/scsi/qedi/qedi_main.c

1782

&ep->sq_pbl_dma, GFP_KERNEL);

drivers/scsi/qedi/qedi_main.c

1783

if (!ep->sq_pbl) {

drivers/scsi/qedi/qedi_main.c

1791

num_pages = ep->sq_mem_size / QEDI_PAGE_SIZE;

drivers/scsi/qedi/qedi_main.c

1792

page = ep->sq_dma;

drivers/scsi/qedi/qedi_main.c

1793

pbl = (u32 *)ep->sq_pbl;

drivers/scsi/qedi/qedi_main.c

1806

dma_free_coherent(&qedi->pdev->dev, ep->sq_mem_size, ep->sq,

drivers/scsi/qedi/qedi_main.c

1807

ep->sq_dma);

drivers/scsi/qedi/qedi_main.c

1812

void qedi_free_sq(struct qedi_ctx *qedi, struct qedi_endpoint *ep)

drivers/scsi/qedi/qedi_main.c

1814

if (ep->sq_pbl)

drivers/scsi/qedi/qedi_main.c

1815

dma_free_coherent(&qedi->pdev->dev, ep->sq_pbl_size, ep->sq_pbl,

drivers/scsi/qedi/qedi_main.c

1816

ep->sq_pbl_dma);

drivers/scsi/qedi/qedi_main.c

1817

if (ep->sq)

drivers/scsi/qedi/qedi_main.c

1818

dma_free_coherent(&qedi->pdev->dev, ep->sq_mem_size, ep->sq,

drivers/scsi/qedi/qedi_main.c

1819

ep->sq_dma);

drivers/scsi/qedi/qedi_main.c

980

if (qedi_conn->ep->ip_type == TCP_IPV4)

drivers/scsi/qedi/qedi_main.c

982

qedi_conn->ep->dst_addr);

drivers/scsi/qedi/qedi_main.c

985

qedi_conn->ep->dst_addr);

drivers/scsi/qla2xxx/qla_isr.c

3051

uint8_t *ep = &sts24->data[20];

drivers/scsi/qla2xxx/qla_isr.c

3063

e_guard = get_unaligned_le16(ep + 2);

drivers/scsi/qla2xxx/qla_isr.c

3064

e_app_tag = get_unaligned_le16(ep + 0);

drivers/scsi/qla2xxx/qla_isr.c

3065

e_ref_tag = get_unaligned_le32(ep + 4);

drivers/scsi/qla2xxx/qla_target.c

3470

uint8_t *ep = &sts->expected_dif[0];

drivers/scsi/qla2xxx/qla_target.c

3481

cmd->e_guard = get_unaligned_be16(ep + 0);

drivers/scsi/qla2xxx/qla_target.c

3482

cmd->e_app_tag = get_unaligned_be16(ep + 2);

drivers/scsi/qla2xxx/qla_target.c

3483

cmd->e_ref_tag = get_unaligned_be32(ep + 4);

drivers/scsi/qla4xxx/ql4_os.c

123

static int qla4xxx_ep_poll(struct iscsi_endpoint *ep, int timeout_ms);

drivers/scsi/qla4xxx/ql4_os.c

124

static void qla4xxx_ep_disconnect(struct iscsi_endpoint *ep);

drivers/scsi/qla4xxx/ql4_os.c

125

static int qla4xxx_get_ep_param(struct iscsi_endpoint *ep,

drivers/scsi/qla4xxx/ql4_os.c

135

qla4xxx_session_create(struct iscsi_endpoint *ep, uint16_t cmds_max,

drivers/scsi/qla4xxx/ql4_os.c

1713

struct iscsi_endpoint *ep;

drivers/scsi/qla4xxx/ql4_os.c

1726

ep = iscsi_create_endpoint(sizeof(struct qla_endpoint));

drivers/scsi/qla4xxx/ql4_os.c

1727

if (!ep) {

drivers/scsi/qla4xxx/ql4_os.c

1732

qla_ep = ep->dd_data;

drivers/scsi/qla4xxx/ql4_os.c

1752

return ep;

drivers/scsi/qla4xxx/ql4_os.c

1755

static int qla4xxx_ep_poll(struct iscsi_endpoint *ep, int timeout_ms)

drivers/scsi/qla4xxx/ql4_os.c

1761

qla_ep = ep->dd_data;

drivers/scsi/qla4xxx/ql4_os.c

1771

static void qla4xxx_ep_disconnect(struct iscsi_endpoint *ep)

drivers/scsi/qla4xxx/ql4_os.c

1776

qla_ep = ep->dd_data;

drivers/scsi/qla4xxx/ql4_os.c

1780

iscsi_destroy_endpoint(ep);

drivers/scsi/qla4xxx/ql4_os.c

1783

static int qla4xxx_get_ep_param(struct iscsi_endpoint *ep,

drivers/scsi/qla4xxx/ql4_os.c

1787

struct qla_endpoint *qla_ep = ep->dd_data;

drivers/scsi/qla4xxx/ql4_os.c

3090

qla4xxx_session_create(struct iscsi_endpoint *ep,

drivers/scsi/qla4xxx/ql4_os.c

3102

if (!ep) {

drivers/scsi/qla4xxx/ql4_os.c

3107

qla_ep = ep->dd_data;

drivers/scsi/qla4xxx/ql4_os.c

3227

struct iscsi_endpoint *ep;

drivers/scsi/qla4xxx/ql4_os.c

3241

ep = iscsi_lookup_endpoint(transport_fd);

drivers/scsi/qla4xxx/ql4_os.c

3242

if (!ep)

drivers/scsi/qla4xxx/ql4_os.c

3246

qla_conn->qla_ep = ep->dd_data;

drivers/scsi/qla4xxx/ql4_os.c

3247

iscsi_put_endpoint(ep);

drivers/scsi/qla4xxx/ql4_os.c

6580

struct iscsi_endpoint *ep;

drivers/scsi/qla4xxx/ql4_os.c

6609

ep = qla4xxx_ep_connect(ha->host, (struct sockaddr *)dst_addr, 0);

drivers/scsi/qla4xxx/ql4_os.c

6611

if (IS_ERR(ep))

drivers/scsi/qla4xxx/ql4_os.c

6613

return ep;

drivers/scsi/qla4xxx/ql4_os.c

6910

struct iscsi_endpoint *ep;

drivers/scsi/qla4xxx/ql4_os.c

6955

ep = qla4xxx_get_ep_fwdb(ha, fw_ddb_entry);

drivers/scsi/qla4xxx/ql4_os.c

6956

if (ep) {

drivers/scsi/qla4xxx/ql4_os.c

6957

ep->conn = cls_conn;

drivers/scsi/qla4xxx/ql4_os.c

6958

cls_conn->ep = ep;

drivers/scsi/qla4xxx/ql4_os.c

7719

iscsi_destroy_endpoint(ddb_entry->conn->ep);

drivers/scsi/qla4xxx/ql4_os.c

9002

iscsi_destroy_endpoint(ddb_entry->conn->ep);

drivers/scsi/scsi_transport_iscsi.c

173

struct iscsi_endpoint *ep = iscsi_dev_to_endpoint(dev);

drivers/scsi/scsi_transport_iscsi.c

176

idr_remove(&iscsi_ep_idr, ep->id);

drivers/scsi/scsi_transport_iscsi.c

179

kfree(ep);

drivers/scsi/scsi_transport_iscsi.c

190

struct iscsi_endpoint *ep = iscsi_dev_to_endpoint(dev);

drivers/scsi/scsi_transport_iscsi.c

191

return sysfs_emit(buf, "%d\n", ep->id);

drivers/scsi/scsi_transport_iscsi.c

193

static ISCSI_ATTR(ep, handle, S_IRUGO, show_ep_handle, NULL);

drivers/scsi/scsi_transport_iscsi.c

207

struct iscsi_endpoint *ep;

drivers/scsi/scsi_transport_iscsi.c

210

ep = kzalloc(sizeof(*ep) + dd_size, GFP_KERNEL);

drivers/scsi/scsi_transport_iscsi.c

211

if (!ep)

drivers/scsi/scsi_transport_iscsi.c

220

id = idr_alloc(&iscsi_ep_idr, ep, 1, -1, GFP_NOIO);

drivers/scsi/scsi_transport_iscsi.c

2227

struct iscsi_endpoint *ep;

drivers/scsi/scsi_transport_iscsi.c

2232

if (!conn->ep || !session->transport->ep_disconnect)

drivers/scsi/scsi_transport_iscsi.c

2235

ep = conn->ep;

drivers/scsi/scsi_transport_iscsi.c

2236

conn->ep = NULL;

drivers/scsi/scsi_transport_iscsi.c

2239

session->transport->ep_disconnect(ep);

drivers/scsi/scsi_transport_iscsi.c

2244

struct iscsi_endpoint *ep,

drivers/scsi/scsi_transport_iscsi.c

2262

iscsi_put_endpoint(ep);

drivers/scsi/scsi_transport_iscsi.c

2276

if (conn->ep)

drivers/scsi/scsi_transport_iscsi.c

2277

iscsi_if_disconnect_bound_ep(conn, conn->ep, true);

drivers/scsi/scsi_transport_iscsi.c

229

ep->id = id;

drivers/scsi/scsi_transport_iscsi.c

230

ep->dev.class = &iscsi_endpoint_class;

drivers/scsi/scsi_transport_iscsi.c

231

dev_set_name(&ep->dev, "ep-%d", id);

drivers/scsi/scsi_transport_iscsi.c

232

err = device_register(&ep->dev);

drivers/scsi/scsi_transport_iscsi.c

2325

if (conn->ep)

drivers/scsi/scsi_transport_iscsi.c

2326

get_device(&conn->ep->dev);

drivers/scsi/scsi_transport_iscsi.c

236

err = sysfs_create_group(&ep->dev.kobj, &iscsi_endpoint_group);

drivers/scsi/scsi_transport_iscsi.c

241

ep->dd_data = &ep[1];

drivers/scsi/scsi_transport_iscsi.c

242

return ep;

drivers/scsi/scsi_transport_iscsi.c

245

device_unregister(&ep->dev);

drivers/scsi/scsi_transport_iscsi.c

252

put_device(&ep->dev);

drivers/scsi/scsi_transport_iscsi.c

255

kfree(ep);

drivers/scsi/scsi_transport_iscsi.c

260

void iscsi_destroy_endpoint(struct iscsi_endpoint *ep)

drivers/scsi/scsi_transport_iscsi.c

262

sysfs_remove_group(&ep->dev.kobj, &iscsi_endpoint_group);

drivers/scsi/scsi_transport_iscsi.c

263

device_unregister(&ep->dev);

drivers/scsi/scsi_transport_iscsi.c

267

void iscsi_put_endpoint(struct iscsi_endpoint *ep)

drivers/scsi/scsi_transport_iscsi.c

269

put_device(&ep->dev);

drivers/scsi/scsi_transport_iscsi.c

281

struct iscsi_endpoint *ep;

drivers/scsi/scsi_transport_iscsi.c

284

ep = idr_find(&iscsi_ep_idr, handle);

drivers/scsi/scsi_transport_iscsi.c

285

if (!ep)

drivers/scsi/scsi_transport_iscsi.c

288

get_device(&ep->dev);

drivers/scsi/scsi_transport_iscsi.c

291

return ep;

drivers/scsi/scsi_transport_iscsi.c

2924

iscsi_if_create_session(struct iscsi_internal *priv, struct iscsi_endpoint *ep,

drivers/scsi/scsi_transport_iscsi.c

2933

session = transport->create_session(ep, cmds_max, queue_depth,

drivers/scsi/scsi_transport_iscsi.c

3035

struct iscsi_endpoint *ep;

drivers/scsi/scsi_transport_iscsi.c

3056

ep = transport->ep_connect(shost, dst_addr, non_blocking);

drivers/scsi/scsi_transport_iscsi.c

3057

if (IS_ERR(ep)) {

drivers/scsi/scsi_transport_iscsi.c

3058

err = PTR_ERR(ep);

drivers/scsi/scsi_transport_iscsi.c

3062

ev->r.ep_connect_ret.handle = ep->id;

drivers/scsi/scsi_transport_iscsi.c

3073

struct iscsi_endpoint *ep;

drivers/scsi/scsi_transport_iscsi.c

3078

ep = iscsi_lookup_endpoint(ep_handle);

drivers/scsi/scsi_transport_iscsi.c

3079

if (!ep)

drivers/scsi/scsi_transport_iscsi.c

3082

conn = ep->conn;

drivers/scsi/scsi_transport_iscsi.c

3088

transport->ep_disconnect(ep);

drivers/scsi/scsi_transport_iscsi.c

3093

iscsi_if_disconnect_bound_ep(conn, ep, false);

drivers/scsi/scsi_transport_iscsi.c

3096

iscsi_put_endpoint(ep);

drivers/scsi/scsi_transport_iscsi.c

3104

struct iscsi_endpoint *ep;

drivers/scsi/scsi_transport_iscsi.c

3119

ep = iscsi_lookup_endpoint(ev->u.ep_poll.ep_handle);

drivers/scsi/scsi_transport_iscsi.c

3120

if (!ep)

drivers/scsi/scsi_transport_iscsi.c

3123

ev->r.retcode = transport->ep_poll(ep,

drivers/scsi/scsi_transport_iscsi.c

3125

iscsi_put_endpoint(ep);

drivers/scsi/scsi_transport_iscsi.c

3778

struct iscsi_endpoint *ep;

drivers/scsi/scsi_transport_iscsi.c

3845

ep = iscsi_lookup_endpoint(ev->u.b_conn.transport_eph);

drivers/scsi/scsi_transport_iscsi.c

3846

if (ep) {

drivers/scsi/scsi_transport_iscsi.c

3847

ep->conn = conn;

drivers/scsi/scsi_transport_iscsi.c

3848

conn->ep = ep;

drivers/scsi/scsi_transport_iscsi.c

3849

iscsi_put_endpoint(ep);

drivers/scsi/scsi_transport_iscsi.c

3891

struct iscsi_endpoint *ep = NULL;

drivers/scsi/scsi_transport_iscsi.c

3921

err = iscsi_if_create_session(priv, ep, ev,

drivers/scsi/scsi_transport_iscsi.c

3928

ep = iscsi_lookup_endpoint(ev->u.c_bound_session.ep_handle);

drivers/scsi/scsi_transport_iscsi.c

3929

if (!ep) {

drivers/scsi/scsi_transport_iscsi.c

3934

err = iscsi_if_create_session(priv, ep, ev,

drivers/scsi/scsi_transport_iscsi.c

3939

iscsi_put_endpoint(ep);

drivers/scsi/scsi_transport_iscsi.c

4188

struct iscsi_endpoint *ep; \

drivers/scsi/scsi_transport_iscsi.c

4196

ep = conn->ep; \

drivers/scsi/scsi_transport_iscsi.c

4197

if (!ep && t->ep_connect) { \

drivers/scsi/scsi_transport_iscsi.c

4202

if (ep) \

drivers/scsi/scsi_transport_iscsi.c

4203

rc = t->get_ep_param(ep, param, buf); \

drivers/soc/apple/rtkit.c

156

int i, ep;

drivers/soc/apple/rtkit.c

166

ep = 32 * base + i;

drivers/soc/apple/rtkit.c

167

dev_dbg(rtk->dev, "RTKit: Discovered endpoint 0x%02x\n", ep);

drivers/soc/apple/rtkit.c

168

set_bit(ep, rtk->endpoints);

drivers/soc/apple/rtkit.c

182

for_each_set_bit(ep, rtk->endpoints, APPLE_RTKIT_APP_ENDPOINT_START) {

drivers/soc/apple/rtkit.c

183

switch (ep) {

drivers/soc/apple/rtkit.c

195

"RTKit: Starting system endpoint 0x%02x\n", ep);

drivers/soc/apple/rtkit.c

196

apple_rtkit_start_ep(rtk, ep);

drivers/soc/apple/rtkit.c

202

ep);

drivers/soc/apple/rtkit.c

261

u8 ep, u64 msg)

drivers/soc/apple/rtkit.c

267

if (ep == APPLE_RTKIT_EP_OSLOG) {

drivers/soc/apple/rtkit.c

302

if (ep == APPLE_RTKIT_EP_OSLOG) {

drivers/soc/apple/rtkit.c

316

apple_rtkit_send_message(rtk, ep, reply, NULL, false);

drivers/soc/apple/rtkit.c

534

switch (rtk_work->ep) {

drivers/soc/apple/rtkit.c

552

rtk->ops->recv_message(rtk->cookie, rtk_work->ep,

drivers/soc/apple/rtkit.c

558

rtk_work->ep, rtk_work->msg);

drivers/soc/apple/rtkit.c

563

rtk_work->ep, rtk_work->msg);

drivers/soc/apple/rtkit.c

574

u8 ep = msg.msg1;

drivers/soc/apple/rtkit.c

583

if (!test_bit(ep, rtk->endpoints))

drivers/soc/apple/rtkit.c

586

ep);

drivers/soc/apple/rtkit.c

588

if (ep >= APPLE_RTKIT_APP_ENDPOINT_START &&

drivers/soc/apple/rtkit.c

590

rtk->ops->recv_message_early(rtk->cookie, ep, msg.msg0))

drivers/soc/apple/rtkit.c

598

work->ep = ep;

drivers/soc/apple/rtkit.c

604

int apple_rtkit_send_message(struct apple_rtkit *rtk, u8 ep, u64 message,

drivers/soc/apple/rtkit.c

609

.msg1 = ep,

drivers/soc/apple/rtkit.c

618

if (ep >= APPLE_RTKIT_APP_ENDPOINT_START &&

drivers/soc/apple/rtkit.c

621

"RTKit: Endpoint 0x%02x is not running, cannot send message\n", ep);

drivers/soc/apple/rtkit.c

79

u8 ep;

drivers/soc/fsl/dpio/qbman-portal.c

212

int dp, int de, int ep)

drivers/soc/fsl/dpio/qbman-portal.c

225

ep << SWP_CFG_EP_SHIFT);

drivers/staging/media/atomisp/pci/atomisp_csi2_bridge.c

516

struct fwnode_handle *ep;

drivers/staging/media/atomisp/pci/atomisp_csi2_bridge.c

518

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(isp->dev), i, 0,

drivers/staging/media/atomisp/pci/atomisp_csi2_bridge.c

520

if (!ep)

drivers/staging/media/atomisp/pci/atomisp_csi2_bridge.c

523

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/staging/media/atomisp/pci/atomisp_csi2_bridge.c

536

s_asd = v4l2_async_nf_add_fwnode_remote(&isp->notifier, ep,

drivers/staging/media/atomisp/pci/atomisp_csi2_bridge.c

545

fwnode_handle_put(ep);

drivers/staging/media/atomisp/pci/atomisp_csi2_bridge.c

549

fwnode_handle_put(ep);

drivers/staging/media/imx/imx-media-csi.c

1925

struct fwnode_handle *ep;

drivers/staging/media/imx/imx-media-csi.c

1936

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(priv->dev->parent),

drivers/staging/media/imx/imx-media-csi.c

1939

if (ep) {

drivers/staging/media/imx/imx-media-csi.c

1940

asd = v4l2_async_nf_add_fwnode_remote(&priv->notifier, ep,

drivers/staging/media/imx/imx-media-csi.c

1943

fwnode_handle_put(ep);

drivers/staging/media/imx/imx6-mipi-csi2.c

680

struct fwnode_handle *ep;

drivers/staging/media/imx/imx6-mipi-csi2.c

685

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(csi2->dev), 0, 0,

drivers/staging/media/imx/imx6-mipi-csi2.c

687

if (!ep)

drivers/staging/media/imx/imx6-mipi-csi2.c

690

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/staging/media/imx/imx6-mipi-csi2.c

699

asd = v4l2_async_nf_add_fwnode_remote(&csi2->notifier, ep,

drivers/staging/media/imx/imx6-mipi-csi2.c

701

fwnode_handle_put(ep);

drivers/staging/media/imx/imx6-mipi-csi2.c

715

fwnode_handle_put(ep);

drivers/staging/media/ipu7/ipu7-isys.c

199

struct fwnode_handle *ep;

drivers/staging/media/ipu7/ipu7-isys.c

201

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(dev), i, 0,

drivers/staging/media/ipu7/ipu7-isys.c

203

if (!ep)

drivers/staging/media/ipu7/ipu7-isys.c

206

ret = v4l2_fwnode_endpoint_parse(ep, &vep);

drivers/staging/media/ipu7/ipu7-isys.c

218

s_asd = v4l2_async_nf_add_fwnode_remote(&isys->notifier, ep,

drivers/staging/media/ipu7/ipu7-isys.c

230

fwnode_handle_put(ep);

drivers/staging/media/ipu7/ipu7-isys.c

235

fwnode_handle_put(ep);

drivers/staging/media/max96712/max96712.c

356

struct fwnode_handle *ep;

drivers/staging/media/max96712/max96712.c

363

ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(&priv->client->dev), 4,

drivers/staging/media/max96712/max96712.c

365

if (!ep) {

drivers/staging/media/max96712/max96712.c

370

ret = v4l2_fwnode_endpoint_parse(ep, &v4l2_ep);

drivers/staging/media/max96712/max96712.c

371

fwnode_handle_put(ep);

drivers/staging/media/tegra-video/csi.c

534

struct device_node *ep;

drivers/staging/media/tegra-video/csi.c

553

ep = of_graph_get_endpoint_by_regs(channel, 0, 0);

drivers/staging/media/tegra-video/csi.c

554

if (!ep)

drivers/staging/media/tegra-video/csi.c

557

fwh = of_fwnode_handle(ep);

drivers/staging/media/tegra-video/csi.c

559

of_node_put(ep);

drivers/staging/media/tegra-video/vi.c

1256

struct device_node *ep = NULL;

drivers/staging/media/tegra-video/vi.c

1284

ep = of_get_child_by_name(port, "endpoint");

drivers/staging/media/tegra-video/vi.c

1285

if (!ep)

drivers/staging/media/tegra-video/vi.c

1288

parent = of_graph_get_remote_port_parent(ep);

drivers/staging/media/tegra-video/vi.c

1289

of_node_put(ep);

drivers/staging/media/tegra-video/vi.c

1293

ep = of_graph_get_endpoint_by_regs(parent, 0, 0);

drivers/staging/media/tegra-video/vi.c

1295

ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep),

drivers/staging/media/tegra-video/vi.c

1297

of_node_put(ep);

drivers/staging/media/tegra-video/vi.c

1485

struct fwnode_handle *ep = NULL;

drivers/staging/media/tegra-video/vi.c

1497

ep = fwnode_graph_get_next_endpoint(entity->asd.match.fwnode,

drivers/staging/media/tegra-video/vi.c

1498

ep);

drivers/staging/media/tegra-video/vi.c

1499

if (!ep)

drivers/staging/media/tegra-video/vi.c

1502

ret = v4l2_fwnode_parse_link(ep, &link);

drivers/staging/media/tegra-video/vi.c

1505

to_of_node(ep), ret);

drivers/staging/media/tegra-video/vi.c

1579

fwnode_handle_put(ep);

drivers/staging/media/tegra-video/vi.c

1701

struct fwnode_handle *ep = NULL;

drivers/staging/media/tegra-video/vi.c

1711

ep = of_fwnode_handle(node);

drivers/staging/media/tegra-video/vi.c

1712

remote = fwnode_graph_get_remote_port_parent(ep);

drivers/staging/media/tegra-video/vi.c

1772

struct fwnode_handle *ep, *remote;

drivers/staging/media/tegra-video/vi.c

1774

ep = fwnode_graph_get_endpoint_by_id(fwnode,

drivers/staging/media/tegra-video/vi.c

1776

if (!ep)

drivers/staging/media/tegra-video/vi.c

1779

remote = fwnode_graph_get_remote_port_parent(ep);

drivers/staging/media/tegra-video/vi.c

1780

fwnode_handle_put(ep);

drivers/staging/media/tegra-video/vip.c

119

struct device_node *ep;

drivers/staging/media/tegra-video/vip.c

125

ep = of_graph_get_endpoint_by_regs(np, 0, 0);

drivers/staging/media/tegra-video/vip.c

126

if (!ep) {

drivers/staging/media/tegra-video/vip.c

132

fwh = of_fwnode_handle(ep);

drivers/staging/media/tegra-video/vip.c

134

of_node_put(ep);

drivers/target/tcm_fc/tfc_cmd.c

106

struct fc_exch *ep;

drivers/target/tcm_fc/tfc_cmd.c

113

ep = fc_seq_exch(cmd->seq);

drivers/target/tcm_fc/tfc_cmd.c

114

lport = ep->lp;

drivers/target/tcm_fc/tfc_cmd.c

149

fc_fill_fc_hdr(fp, FC_RCTL_DD_CMD_STATUS, ep->did, ep->sid, FC_TYPE_FCP,

drivers/target/tcm_fc/tfc_cmd.c

155

"xid <0x%x>\n", __func__, fp, ep->xid);

drivers/target/tcm_fc/tfc_cmd.c

183

struct fc_exch *ep;

drivers/target/tcm_fc/tfc_cmd.c

191

ep = fc_seq_exch(cmd->seq);

drivers/target/tcm_fc/tfc_cmd.c

192

lport = ep->lp;

drivers/target/tcm_fc/tfc_cmd.c

202

fc_fill_fc_hdr(fp, FC_RCTL_DD_DATA_DESC, ep->did, ep->sid, FC_TYPE_FCP,

drivers/target/tcm_fc/tfc_cmd.c

213

if ((ep->xid <= lport->lro_xid) &&

drivers/target/tcm_fc/tfc_cmd.c

216

lport->tt.ddp_target(lport, ep->xid,

drivers/target/tcm_fc/tfc_cmd.c

33

struct fc_exch *ep;

drivers/target/tcm_fc/tfc_cmd.c

55

ep = fc_seq_exch(sp);

drivers/target/tcm_fc/tfc_cmd.c

58

caller, cmd, ep->sid, ep->did, ep->oxid, ep->rxid,

drivers/target/tcm_fc/tfc_cmd.c

59

sp->id, ep->esb_stat);

drivers/target/tcm_fc/tfc_io.c

161

fc_fill_fc_hdr(fp, FC_RCTL_DD_SOL_DATA, ep->did, ep->sid,

drivers/target/tcm_fc/tfc_io.c

168

__func__, fp, ep->xid,

drivers/target/tcm_fc/tfc_io.c

199

struct fc_exch *ep;

drivers/target/tcm_fc/tfc_io.c

220

ep = fc_seq_exch(seq);

drivers/target/tcm_fc/tfc_io.c

221

lport = ep->lp;

drivers/target/tcm_fc/tfc_io.c

235

"not set\n", __func__, ep->xid, f_ctl,

drivers/target/tcm_fc/tfc_io.c

330

struct fc_exch *ep = NULL;

drivers/target/tcm_fc/tfc_io.c

338

ep = fc_seq_exch(seq);

drivers/target/tcm_fc/tfc_io.c

339

if (ep) {

drivers/target/tcm_fc/tfc_io.c

340

lport = ep->lp;

drivers/target/tcm_fc/tfc_io.c

341

if (lport && (ep->xid <= lport->lro_xid)) {

drivers/target/tcm_fc/tfc_io.c

347

ep->xid);

drivers/target/tcm_fc/tfc_io.c

45

struct fc_exch *ep;

drivers/target/tcm_fc/tfc_io.c

70

ep = fc_seq_exch(cmd->seq);

drivers/target/tcm_fc/tfc_io.c

71

lport = ep->lp;

drivers/target/tcm_fc/tfc_io.c

95

__func__, ep->xid);

drivers/thunderbolt/icm.c

157

const struct ep_name_entry *ep = ep_name;

drivers/thunderbolt/icm.c

159

if (!ep->len)

drivers/thunderbolt/icm.c

161

if (ep_name + ep->len > end)

drivers/thunderbolt/icm.c

164

if (ep->type == EP_NAME_INTEL_VSS)

drivers/thunderbolt/icm.c

165

return (const struct intel_vss *)ep->data;

drivers/thunderbolt/icm.c

167

ep_name += ep->len;

drivers/usb/atm/xusbatm.c

38

static struct usb_interface *xusbatm_find_intf(struct usb_device *usb_dev, int altsetting, u8 ep)

drivers/usb/atm/xusbatm.c

47

if (alt->endpoint[j].desc.bEndpointAddress == ep)

drivers/usb/c67x00/c67x00-hcd.h

110

struct usb_host_endpoint *ep);

drivers/usb/c67x00/c67x00-sched.c

233

struct usb_host_endpoint *hep = urb->ep;

drivers/usb/c67x00/c67x00-sched.c

305

void c67x00_endpoint_disable(struct usb_hcd *hcd, struct usb_host_endpoint *ep)

drivers/usb/c67x00/c67x00-sched.c

310

if (!list_empty(&ep->urb_list))

drivers/usb/c67x00/c67x00-sched.c

316

while (c67x00_ep_data_free(ep)) {

drivers/usb/c67x00/c67x00.h

91

#define DEVICE_N_ENDPOINT_N_CTL_REG(dev, ep) ((dev) \

drivers/usb/c67x00/c67x00.h

92

? (0x0280 + (ep << 4)) \

drivers/usb/c67x00/c67x00.h

93

: (0x0200 + (ep << 4)))

drivers/usb/c67x00/c67x00.h

94

#define DEVICE_N_ENDPOINT_N_STAT_REG(dev, ep) ((dev) \

drivers/usb/c67x00/c67x00.h

95

? (0x0286 + (ep << 4)) \

drivers/usb/c67x00/c67x00.h

96

: (0x0206 + (ep << 4)))

drivers/usb/cdns3/cdns3-ep0.c

648

static int cdns3_gadget_ep0_enable(struct usb_ep *ep,

drivers/usb/cdns3/cdns3-ep0.c

661

static int cdns3_gadget_ep0_disable(struct usb_ep *ep)

drivers/usb/cdns3/cdns3-ep0.c

673

static int cdns3_gadget_ep0_set_halt(struct usb_ep *ep, int value)

drivers/usb/cdns3/cdns3-ep0.c

687

static int cdns3_gadget_ep0_queue(struct usb_ep *ep,

drivers/usb/cdns3/cdns3-ep0.c

691

struct cdns3_endpoint *priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-ep0.c

765

(request->length % ep->maxpacket == 0))

drivers/usb/cdns3/cdns3-ep0.c

781

int cdns3_gadget_ep_set_wedge(struct usb_ep *ep)

drivers/usb/cdns3/cdns3-ep0.c

783

struct cdns3_endpoint *priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-ep0.c

786

dev_dbg(priv_dev->dev, "Wedge for %s\n", ep->name);

drivers/usb/cdns3/cdns3-ep0.c

787

cdns3_gadget_ep_set_halt(ep, 1);

drivers/usb/cdns3/cdns3-gadget.c

1424

struct usb_ep *ep;

drivers/usb/cdns3/cdns3-gadget.c

1436

list_for_each_entry(ep, &priv_dev->gadget.ep_list, ep_list) {

drivers/usb/cdns3/cdns3-gadget.c

1437

if (ep->enabled) {

drivers/usb/cdns3/cdns3-gadget.c

1438

priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-gadget.c

163

void cdns3_select_ep(struct cdns3_device *priv_dev, u32 ep)

drivers/usb/cdns3/cdns3-gadget.c

165

if (priv_dev->selected_ep == ep)

drivers/usb/cdns3/cdns3-gadget.c

168

priv_dev->selected_ep = ep;

drivers/usb/cdns3/cdns3-gadget.c

169

writel(ep, &priv_dev->regs->ep_sel);

drivers/usb/cdns3/cdns3-gadget.c

2229

struct usb_ep *ep;

drivers/usb/cdns3/cdns3-gadget.c

2232

list_for_each_entry(ep, &priv_dev->gadget.ep_list, ep_list) {

drivers/usb/cdns3/cdns3-gadget.c

2236

char c[2] = {ep->name[2], '\0'};

drivers/usb/cdns3/cdns3-gadget.c

2242

priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-gadget.c

2312

struct usb_request *cdns3_gadget_ep_alloc_request(struct usb_ep *ep,

drivers/usb/cdns3/cdns3-gadget.c

2315

struct cdns3_endpoint *priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-gadget.c

2333

void cdns3_gadget_ep_free_request(struct usb_ep *ep,

drivers/usb/cdns3/cdns3-gadget.c

2352

static int cdns3_gadget_ep_enable(struct usb_ep *ep,

drivers/usb/cdns3/cdns3-gadget.c

2365

if (!ep) {

drivers/usb/cdns3/cdns3-gadget.c

2370

priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-gadget.c

2467

ep->desc = desc;

drivers/usb/cdns3/cdns3-gadget.c

2491

static int cdns3_gadget_ep_disable(struct usb_ep *ep)

drivers/usb/cdns3/cdns3-gadget.c

2502

if (!ep) {

drivers/usb/cdns3/cdns3-gadget.c

2507

priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-gadget.c

2518

cdns3_select_ep(priv_dev, ep->desc->bEndpointAddress);

drivers/usb/cdns3/cdns3-gadget.c

2566

ep->desc = NULL;

drivers/usb/cdns3/cdns3-gadget.c

2583

static int __cdns3_gadget_ep_queue(struct usb_ep *ep,

drivers/usb/cdns3/cdns3-gadget.c

2587

struct cdns3_endpoint *priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-gadget.c

2592

if (!ep->desc)

drivers/usb/cdns3/cdns3-gadget.c

2614

usb_endpoint_dir_in(ep->desc));

drivers/usb/cdns3/cdns3-gadget.c

2641

static int cdns3_gadget_ep_queue(struct usb_ep *ep, struct usb_request *request,

drivers/usb/cdns3/cdns3-gadget.c

2650

if (!request || !ep)

drivers/usb/cdns3/cdns3-gadget.c

2653

priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-gadget.c

2658

ret = __cdns3_gadget_ep_queue(ep, request, gfp_flags);

drivers/usb/cdns3/cdns3-gadget.c

2661

(request->length % ep->maxpacket == 0)) {

drivers/usb/cdns3/cdns3-gadget.c

2664

zlp_request = cdns3_gadget_ep_alloc_request(ep, GFP_ATOMIC);

drivers/usb/cdns3/cdns3-gadget.c

2673

ret = __cdns3_gadget_ep_queue(ep, zlp_request, gfp_flags);

drivers/usb/cdns3/cdns3-gadget.c

2687

int cdns3_gadget_ep_dequeue(struct usb_ep *ep,

drivers/usb/cdns3/cdns3-gadget.c

2690

struct cdns3_endpoint *priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-gadget.c

2700

if (!ep || !request || !ep->desc)

drivers/usb/cdns3/cdns3-gadget.c

2711

cdns3_select_ep(priv_dev, ep->desc->bEndpointAddress);

drivers/usb/cdns3/cdns3-gadget.c

2837

int cdns3_gadget_ep_set_halt(struct usb_ep *ep, int value)

drivers/usb/cdns3/cdns3-gadget.c

2839

struct cdns3_endpoint *priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-gadget.c

2849

cdns3_select_ep(priv_dev, ep->desc->bEndpointAddress);

drivers/usb/cdns3/cdns3-gadget.c

3042

struct usb_ep *ep;

drivers/usb/cdns3/cdns3-gadget.c

3051

list_for_each_entry(ep, &priv_dev->gadget.ep_list, ep_list) {

drivers/usb/cdns3/cdns3-gadget.c

3052

priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-gadget.c

3084

struct usb_ep *ep;

drivers/usb/cdns3/cdns3-gadget.c

3091

list_for_each_entry(ep, &gadget->ep_list, ep_list) {

drivers/usb/cdns3/cdns3-gadget.c

3092

priv_ep = ep_to_cdns3_ep(ep);

drivers/usb/cdns3/cdns3-gadget.c

3097

if (ep->address & USB_DIR_IN) {

drivers/usb/cdns3/cdns3-gadget.c

72

static int __cdns3_gadget_ep_queue(struct usb_ep *ep,

drivers/usb/cdns3/cdns3-gadget.h

1351

void cdns3_select_ep(struct cdns3_device *priv_dev, u32 ep);

drivers/usb/cdns3/cdns3-gadget.h

1357

int cdns3_gadget_ep_set_wedge(struct usb_ep *ep);

drivers/usb/cdns3/cdns3-gadget.h

1358

int cdns3_gadget_ep_set_halt(struct usb_ep *ep, int value);

drivers/usb/cdns3/cdns3-gadget.h

1361

struct usb_request *cdns3_gadget_ep_alloc_request(struct usb_ep *ep,

drivers/usb/cdns3/cdns3-gadget.h

1363

void cdns3_gadget_ep_free_request(struct usb_ep *ep,

drivers/usb/cdns3/cdns3-gadget.h

1365

int cdns3_gadget_ep_dequeue(struct usb_ep *ep, struct usb_request *request);

drivers/usb/cdns3/cdns3-gadget.h

967

#define ep_to_cdns3_ep(ep) (container_of(ep, struct cdns3_endpoint, endpoint))

drivers/usb/cdns3/cdnsp-gadget.c

1038

static int cdnsp_gadget_ep_disable(struct usb_ep *ep)

drivers/usb/cdns3/cdnsp-gadget.c

1048

if (!ep)

drivers/usb/cdns3/cdnsp-gadget.c

1051

pep = to_cdnsp_ep(ep);

drivers/usb/cdns3/cdnsp-gadget.c

1099

static struct usb_request *cdnsp_gadget_ep_alloc_request(struct usb_ep *ep,

drivers/usb/cdns3/cdnsp-gadget.c

1102

struct cdnsp_ep *pep = to_cdnsp_ep(ep);

drivers/usb/cdns3/cdnsp-gadget.c

1117

static void cdnsp_gadget_ep_free_request(struct usb_ep *ep,

drivers/usb/cdns3/cdnsp-gadget.c

1126

static int cdnsp_gadget_ep_queue(struct usb_ep *ep,

drivers/usb/cdns3/cdnsp-gadget.c

1136

if (!request || !ep)

drivers/usb/cdns3/cdnsp-gadget.c

1139

pep = to_cdnsp_ep(ep);

drivers/usb/cdns3/cdnsp-gadget.c

1156

static int cdnsp_gadget_ep_dequeue(struct usb_ep *ep,

drivers/usb/cdns3/cdnsp-gadget.c

1159

struct cdnsp_ep *pep = to_cdnsp_ep(ep);

drivers/usb/cdns3/cdnsp-gadget.c

1185

static int cdnsp_gadget_ep_set_halt(struct usb_ep *ep, int value)

drivers/usb/cdns3/cdnsp-gadget.c

1187

struct cdnsp_ep *pep = to_cdnsp_ep(ep);

drivers/usb/cdns3/cdnsp-gadget.c

1211

static int cdnsp_gadget_ep_set_wedge(struct usb_ep *ep)

drivers/usb/cdns3/cdnsp-gadget.c

1213

struct cdnsp_ep *pep = to_cdnsp_ep(ep);

drivers/usb/cdns3/cdnsp-gadget.c

964

static int cdnsp_gadget_ep_enable(struct usb_ep *ep,

drivers/usb/cdns3/cdnsp-gadget.c

974

if (!ep || !desc || desc->bDescriptorType != USB_DT_ENDPOINT ||

drivers/usb/cdns3/cdnsp-gadget.c

978

pep = to_cdnsp_ep(ep);

drivers/usb/cdns3/cdnsp-gadget.h

1505

void cdnsp_endpoint_zero(struct cdnsp_device *pdev, struct cdnsp_ep *ep);

drivers/usb/cdns3/cdnsp-gadget.h

1512

struct cdnsp_ring *cdnsp_dma_to_transfer_ring(struct cdnsp_ep *ep, u64 address);

drivers/usb/cdns3/cdnsp-gadget.h

1608

#define to_cdnsp_ep(ep) (container_of(ep, struct cdnsp_ep, endpoint))

drivers/usb/cdns3/cdnsp-gadget.h

549

#define DB_VALUE(ep, stream) ((((ep) + 1) & 0xff) | ((stream) << 16))

drivers/usb/cdns3/cdnsp-gadget.h

550

#define DB_VALUE_EP0_OUT(ep, stream) ((ep) & 0xff)

drivers/usb/cdns3/cdnsp-ring.c

1137

struct cdnsp_ep *ep,

drivers/usb/cdns3/cdnsp-ring.c

1144

ep_ring = cdnsp_dma_to_transfer_ring(ep, le64_to_cpu(event->buffer));

drivers/usb/cdns3/cdnsp-ring.c

1173

ep->stream_info.drbls_count--;

drivers/usb/cdns3/cdnsp-ring.c

1175

cdnsp_finish_td(pdev, td, event, ep, status);

drivers/usb/cdns3/cdnsp-ring.c

923

struct cdnsp_ep *ep,

drivers/usb/cdns3/cdnsp-ring.c

929

ep_ring = cdnsp_dma_to_transfer_ring(ep, le64_to_cpu(event->buffer));

drivers/usb/chipidea/ci.h

90

struct usb_ep ep;

drivers/usb/chipidea/trace.h

61

__entry->type = usb_endpoint_type(hwep->ep.desc);

drivers/usb/chipidea/udc.c

1000

struct usb_ep *ep;

drivers/usb/chipidea/udc.c

1005

gadget_for_each_ep(ep, gadget) {

drivers/usb/chipidea/udc.c

1006

usb_ep_fifo_flush(ep);

drivers/usb/chipidea/udc.c

1008

usb_ep_fifo_flush(&ci->ep0out->ep);

drivers/usb/chipidea/udc.c

1009

usb_ep_fifo_flush(&ci->ep0in->ep);

drivers/usb/chipidea/udc.c

1012

gadget_for_each_ep(ep, gadget) {

drivers/usb/chipidea/udc.c

1013

usb_ep_disable(ep);

drivers/usb/chipidea/udc.c

1017

usb_ep_free_request(&ci->ep0in->ep, ci->status);

drivers/usb/chipidea/udc.c

1063

ci->status = usb_ep_alloc_request(&ci->ep0in->ep, GFP_ATOMIC);

drivers/usb/chipidea/udc.c

1081

static void isr_get_status_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/chipidea/udc.c

1083

if (ep == NULL || req == NULL)

drivers/usb/chipidea/udc.c

1087

usb_ep_free_request(ep, req);

drivers/usb/chipidea/udc.c

1099

static int _ep_queue(struct usb_ep *ep, struct usb_request *req,

drivers/usb/chipidea/udc.c

1102

struct ci_hw_ep *hwep = container_of(ep, struct ci_hw_ep, ep);

drivers/usb/chipidea/udc.c

1107

if (ep == NULL || req == NULL || hwep->ep.desc == NULL)

drivers/usb/chipidea/udc.c

1121

if (usb_endpoint_xfer_isoc(hwep->ep.desc) &&

drivers/usb/chipidea/udc.c

1122

hwreq->req.length > hwep->ep.mult * hwep->ep.maxpacket) {

drivers/usb/chipidea/udc.c

1174

req = usb_ep_alloc_request(&hwep->ep, gfp_flags);

drivers/usb/chipidea/udc.c

1199

retval = _ep_queue(&hwep->ep, req, gfp_flags);

drivers/usb/chipidea/udc.c

1209

usb_ep_free_request(&hwep->ep, req);

drivers/usb/chipidea/udc.c

1223

isr_setup_status_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/chipidea/udc.c

1267

return _ep_queue(&hwep->ep, ci->status, GFP_ATOMIC);

drivers/usb/chipidea/udc.c

1296

usb_gadget_giveback_request(&hweptemp->ep, &hwreq->req);

drivers/usb/chipidea/udc.c

1361

&ci->ci_hw_ep[num].ep);

drivers/usb/chipidea/udc.c

1412

err = _ep_set_halt(&ci->ci_hw_ep[num].ep, 1, false);

drivers/usb/chipidea/udc.c

1478

if (_ep_set_halt(&hwep->ep, 1, false))

drivers/usb/chipidea/udc.c

1500

if (hwep->ep.desc == NULL)

drivers/usb/chipidea/udc.c

1510

if (_ep_set_halt(&hwep->ep, 1, false))

drivers/usb/chipidea/udc.c

1533

static int ep_enable(struct usb_ep *ep,

drivers/usb/chipidea/udc.c

1536

struct ci_hw_ep *hwep = container_of(ep, struct ci_hw_ep, ep);

drivers/usb/chipidea/udc.c

1541

if (ep == NULL || desc == NULL)

drivers/usb/chipidea/udc.c

1554

hwep->ep.desc = desc;

drivers/usb/chipidea/udc.c

1560

hwep->ep.maxpacket = usb_endpoint_maxp(desc);

drivers/usb/chipidea/udc.c

1561

hwep->ep.mult = usb_endpoint_maxp_mult(desc);

drivers/usb/chipidea/udc.c

1567

cap |= (hwep->ep.maxpacket << __ffs(QH_MAX_PKT)) & QH_MAX_PKT;

drivers/usb/chipidea/udc.c

1601

static int ep_disable(struct usb_ep *ep)

drivers/usb/chipidea/udc.c

1603

struct ci_hw_ep *hwep = container_of(ep, struct ci_hw_ep, ep);

drivers/usb/chipidea/udc.c

1607

if (ep == NULL)

drivers/usb/chipidea/udc.c

1609

else if (hwep->ep.desc == NULL)

drivers/usb/chipidea/udc.c

1630

hwep->ep.desc = NULL;

drivers/usb/chipidea/udc.c

1641

static struct usb_request *ep_alloc_request(struct usb_ep *ep, gfp_t gfp_flags)

drivers/usb/chipidea/udc.c

1645

if (ep == NULL)

drivers/usb/chipidea/udc.c

1662

static void ep_free_request(struct usb_ep *ep, struct usb_request *req)

drivers/usb/chipidea/udc.c

1664

struct ci_hw_ep *hwep = container_of(ep, struct ci_hw_ep, ep);

drivers/usb/chipidea/udc.c

1669

if (ep == NULL || req == NULL) {

drivers/usb/chipidea/udc.c

1695

static int ep_queue(struct usb_ep *ep, struct usb_request *req,

drivers/usb/chipidea/udc.c

1698

struct ci_hw_ep *hwep = container_of(ep, struct ci_hw_ep, ep);

drivers/usb/chipidea/udc.c

1702

if (ep == NULL || req == NULL || hwep->ep.desc == NULL)

drivers/usb/chipidea/udc.c

1710

retval = _ep_queue(ep, req, gfp_flags);

drivers/usb/chipidea/udc.c

1720

static int ep_dequeue(struct usb_ep *ep, struct usb_request *req)

drivers/usb/chipidea/udc.c

1722

struct ci_hw_ep *hwep = container_of(ep, struct ci_hw_ep, ep);

drivers/usb/chipidea/udc.c

1727

if (ep == NULL || req == NULL || hwreq->req.status != -EALREADY ||

drivers/usb/chipidea/udc.c

1728

hwep->ep.desc == NULL || list_empty(&hwreq->queue) ||

drivers/usb/chipidea/udc.c

1754

usb_gadget_giveback_request(&hwep->ep, &hwreq->req);

drivers/usb/chipidea/udc.c

1767

static int ep_set_halt(struct usb_ep *ep, int value)

drivers/usb/chipidea/udc.c

1769

return _ep_set_halt(ep, value, true);

drivers/usb/chipidea/udc.c

1777

static int ep_set_wedge(struct usb_ep *ep)

drivers/usb/chipidea/udc.c

1779

struct ci_hw_ep *hwep = container_of(ep, struct ci_hw_ep, ep);

drivers/usb/chipidea/udc.c

1782

if (ep == NULL || hwep->ep.desc == NULL)

drivers/usb/chipidea/udc.c

1789

return usb_ep_set_halt(ep);

drivers/usb/chipidea/udc.c

1797

static void ep_fifo_flush(struct usb_ep *ep)

drivers/usb/chipidea/udc.c

1799

struct ci_hw_ep *hwep = container_of(ep, struct ci_hw_ep, ep);

drivers/usb/chipidea/udc.c

1802

if (ep == NULL) {

drivers/usb/chipidea/udc.c

2000

struct usb_ep *ep;

drivers/usb/chipidea/udc.c

2003

list_for_each_entry_reverse(ep, &ci->gadget.ep_list, ep_list) {

drivers/usb/chipidea/udc.c

2004

if (ep->caps.dir_in && !ep->claimed)

drivers/usb/chipidea/udc.c

2005

return ep;

drivers/usb/chipidea/udc.c

2045

hwep->ep.name = hwep->name;

drivers/usb/chipidea/udc.c

2046

hwep->ep.ops = &usb_ep_ops;

drivers/usb/chipidea/udc.c

2049

hwep->ep.caps.type_control = true;

drivers/usb/chipidea/udc.c

2051

hwep->ep.caps.type_iso = true;

drivers/usb/chipidea/udc.c

2052

hwep->ep.caps.type_bulk = true;

drivers/usb/chipidea/udc.c

2053

hwep->ep.caps.type_int = true;

drivers/usb/chipidea/udc.c

2057

hwep->ep.caps.dir_in = true;

drivers/usb/chipidea/udc.c

2059

hwep->ep.caps.dir_out = true;

drivers/usb/chipidea/udc.c

2066

usb_ep_set_maxpacket_limit(&hwep->ep, (unsigned short)~0);

drivers/usb/chipidea/udc.c

2084

usb_ep_set_maxpacket_limit(&hwep->ep, CTRL_PAYLOAD_MAX);

drivers/usb/chipidea/udc.c

2088

list_add_tail(&hwep->ep.ep_list, &ci->gadget.ep_list);

drivers/usb/chipidea/udc.c

2123

ci->ep0out->ep.desc = &ctrl_endpt_out_desc;

drivers/usb/chipidea/udc.c

2124

retval = usb_ep_enable(&ci->ep0out->ep);

drivers/usb/chipidea/udc.c

2128

ci->ep0in->ep.desc = &ctrl_endpt_in_desc;

drivers/usb/chipidea/udc.c

2129

retval = usb_ep_enable(&ci->ep0in->ep);

drivers/usb/chipidea/udc.c

2314

ci->gadget.ep0 = &ci->ep0in->ep;

drivers/usb/chipidea/udc.c

379

u32 mul = hwreq->req.length / hwep->ep.maxpacket;

drivers/usb/chipidea/udc.c

382

|| hwreq->req.length % hwep->ep.maxpacket)

drivers/usb/chipidea/udc.c

422

static inline u8 _usb_addr(struct ci_hw_ep *ep)

drivers/usb/chipidea/udc.c

424

return ((ep->dir == TX) ? USB_ENDPOINT_DIR_MASK : 0) | ep->num;

drivers/usb/chipidea/udc.c

459

&& (hwreq->req.length % hwep->ep.maxpacket == 0)) {

drivers/usb/chipidea/udc.c

775

u32 mul = hwreq->req.length / hwep->ep.maxpacket;

drivers/usb/chipidea/udc.c

778

|| hwreq->req.length % hwep->ep.maxpacket)

drivers/usb/chipidea/udc.c

943

usb_gadget_giveback_request(&hwep->ep, &hwreq->req);

drivers/usb/chipidea/udc.c

954

static int _ep_set_halt(struct usb_ep *ep, int value, bool check_transfer)

drivers/usb/chipidea/udc.c

956

struct ci_hw_ep *hwep = container_of(ep, struct ci_hw_ep, ep);

drivers/usb/chipidea/udc.c

960

if (ep == NULL || hwep->ep.desc == NULL)

drivers/usb/chipidea/udc.c

963

if (usb_endpoint_xfer_isoc(hwep->ep.desc))

drivers/usb/chipidea/udc.c

970

!usb_endpoint_xfer_control(hwep->ep.desc)) {

drivers/usb/class/cdc-wdm.c

1025

static int wdm_create(struct usb_interface *intf, struct usb_endpoint_descriptor *ep,

drivers/usb/class/cdc-wdm.c

1048

if (!usb_endpoint_is_int_in(ep)) {

drivers/usb/class/cdc-wdm.c

1053

desc->wMaxPacketSize = usb_endpoint_maxp(ep);

drivers/usb/class/cdc-wdm.c

1089

usb_rcvintpipe(interface_to_usbdev(intf), ep->bEndpointAddress),

drivers/usb/class/cdc-wdm.c

1094

ep->bInterval

drivers/usb/class/cdc-wdm.c

1154

struct usb_endpoint_descriptor *ep;

drivers/usb/class/cdc-wdm.c

1171

ep = &iface->endpoint[0].desc;

drivers/usb/class/cdc-wdm.c

1173

rv = wdm_create(intf, ep, maxcom, WWAN_PORT_UNKNOWN, &wdm_manage_power);

drivers/usb/class/cdc-wdm.c

1201

struct usb_endpoint_descriptor *ep,

drivers/usb/class/cdc-wdm.c

1207

rv = wdm_create(intf, ep, bufsize, type, manage_power);

drivers/usb/core/config.c

121

cfgno, inum, asnum, ep->desc.bEndpointAddress);

drivers/usb/core/config.c

130

ep->ss_ep_comp.bLength = USB_DT_SS_EP_COMP_SIZE;

drivers/usb/core/config.c

131

ep->ss_ep_comp.bDescriptorType = USB_DT_SS_ENDPOINT_COMP;

drivers/usb/core/config.c

132

if (usb_endpoint_xfer_isoc(&ep->desc) ||

drivers/usb/core/config.c

133

usb_endpoint_xfer_int(&ep->desc))

drivers/usb/core/config.c

134

ep->ss_ep_comp.wBytesPerInterval =

drivers/usb/core/config.c

135

ep->desc.wMaxPacketSize;

drivers/usb/core/config.c

140

memcpy(&ep->ss_ep_comp, desc, USB_DT_SS_EP_COMP_SIZE);

drivers/usb/core/config.c

143

if (usb_endpoint_xfer_control(&ep->desc) && desc->bMaxBurst != 0) {

drivers/usb/core/config.c

147

cfgno, inum, asnum, ep->desc.bEndpointAddress);

drivers/usb/core/config.c

148

ep->ss_ep_comp.bMaxBurst = 0;

drivers/usb/core/config.c

153

cfgno, inum, asnum, ep->desc.bEndpointAddress);

drivers/usb/core/config.c

154

ep->ss_ep_comp.bMaxBurst = 15;

drivers/usb/core/config.c

157

if ((usb_endpoint_xfer_control(&ep->desc) ||

drivers/usb/core/config.c

158

usb_endpoint_xfer_int(&ep->desc)) &&

drivers/usb/core/config.c

163

usb_endpoint_xfer_control(&ep->desc) ? "Control" : "Bulk",

drivers/usb/core/config.c

165

cfgno, inum, asnum, ep->desc.bEndpointAddress);

drivers/usb/core/config.c

166

ep->ss_ep_comp.bmAttributes = 0;

drivers/usb/core/config.c

167

} else if (usb_endpoint_xfer_bulk(&ep->desc) &&

drivers/usb/core/config.c

172

cfgno, inum, asnum, ep->desc.bEndpointAddress);

drivers/usb/core/config.c

173

ep->ss_ep_comp.bmAttributes = 16;

drivers/usb/core/config.c

174

} else if (usb_endpoint_xfer_isoc(&ep->desc) &&

drivers/usb/core/config.c

181

cfgno, inum, asnum, ep->desc.bEndpointAddress);

drivers/usb/core/config.c

182

ep->ss_ep_comp.bmAttributes = 2;

drivers/usb/core/config.c

185

if (usb_endpoint_xfer_isoc(&ep->desc))

drivers/usb/core/config.c

188

usb_endpoint_maxp(&ep->desc);

drivers/usb/core/config.c

189

else if (usb_endpoint_xfer_int(&ep->desc))

drivers/usb/core/config.c

190

max_tx = usb_endpoint_maxp(&ep->desc) *

drivers/usb/core/config.c

198

usb_endpoint_xfer_isoc(&ep->desc) ? "Isoc" : "Int",

drivers/usb/core/config.c

200

cfgno, inum, asnum, ep->desc.bEndpointAddress,

drivers/usb/core/config.c

202

ep->ss_ep_comp.wBytesPerInterval = cpu_to_le16(max_tx);

drivers/usb/core/config.c

205

if (usb_endpoint_xfer_isoc(&ep->desc) &&

drivers/usb/core/config.c

208

ep, buffer, size);

drivers/usb/core/config.c

47

int cfgno, int inum, int asnum, struct usb_host_endpoint *ep,

drivers/usb/core/config.c

61

cfgno, inum, asnum, ep->desc.bEndpointAddress);

drivers/usb/core/config.c

64

memcpy(&ep->ssp_isoc_ep_comp, desc, USB_DT_SSP_ISOC_EP_COMP_SIZE);

drivers/usb/core/config.c

68

int cfgno, int inum, int asnum, struct usb_host_endpoint *ep,

drivers/usb/core/config.c

83

ep->eusb2_isoc_ep_comp = *desc;

drivers/usb/core/config.c

95

ep->desc.bEndpointAddress, cfgno, inum, asnum);

drivers/usb/core/config.c

99

int inum, int asnum, struct usb_host_endpoint *ep,

drivers/usb/core/devio.c

1291

struct usb_host_endpoint *ep;

drivers/usb/core/devio.c

1293

ret = findintfep(ps->dev, bulk->ep);

drivers/usb/core/devio.c

1304

if (bulk->ep & USB_DIR_IN)

drivers/usb/core/devio.c

1305

pipe = usb_rcvbulkpipe(dev, bulk->ep & 0x7f);

drivers/usb/core/devio.c

1307

pipe = usb_sndbulkpipe(dev, bulk->ep & 0x7f);

drivers/usb/core/devio.c

1308

ep = usb_pipe_endpoint(dev, pipe);

drivers/usb/core/devio.c

1309

if (!ep || !usb_endpoint_maxp(&ep->desc))

drivers/usb/core/devio.c

1327

if ((ep->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==

drivers/usb/core/devio.c

1331

NULL, NULL, ep->desc.bInterval);

drivers/usb/core/devio.c

1337

if (bulk->ep & 0x80) {

drivers/usb/core/devio.c

1386

struct usb_host_endpoint *ep;

drivers/usb/core/devio.c

1389

ep = eps[epnum & 0x0f];

drivers/usb/core/devio.c

1390

if (ep && !list_empty(&ep->urb_list))

drivers/usb/core/devio.c

1398

unsigned int ep;

drivers/usb/core/devio.c

1401

if (get_user(ep, (unsigned int __user *)arg))

drivers/usb/core/devio.c

1403

ret = findintfep(ps->dev, ep);

drivers/usb/core/devio.c

1409

check_reset_of_active_ep(ps->dev, ep, "RESETEP");

drivers/usb/core/devio.c

1410

usb_reset_endpoint(ps->dev, ep);

drivers/usb/core/devio.c

1416

unsigned int ep;

drivers/usb/core/devio.c

1420

if (get_user(ep, (unsigned int __user *)arg))

drivers/usb/core/devio.c

1422

ret = findintfep(ps->dev, ep);

drivers/usb/core/devio.c

1428

check_reset_of_active_ep(ps->dev, ep, "CLEAR_HALT");

drivers/usb/core/devio.c

1429

if (ep & USB_DIR_IN)

drivers/usb/core/devio.c

1430

pipe = usb_rcvbulkpipe(ps->dev, ep & 0x7f);

drivers/usb/core/devio.c

1432

pipe = usb_sndbulkpipe(ps->dev, ep & 0x7f);

drivers/usb/core/devio.c

1624

struct usb_host_endpoint *ep;

drivers/usb/core/devio.c

1660

ep = ep_to_host_endpoint(ps->dev, uurb->endpoint);

drivers/usb/core/devio.c

1661

if (!ep)

drivers/usb/core/devio.c

1668

if (!usb_endpoint_xfer_control(&ep->desc))

drivers/usb/core/devio.c

1714

switch (usb_endpoint_type(&ep->desc)) {

drivers/usb/core/devio.c

1726

if (ep->streams)

drivers/usb/core/devio.c

1731

if (!usb_endpoint_xfer_int(&ep->desc))

drivers/usb/core/devio.c

1745

if (!usb_endpoint_xfer_isoc(&ep->desc))

drivers/usb/core/devio.c

1900

if (ep->desc.bInterval) {

drivers/usb/core/devio.c

1905

min(15, ep->desc.bInterval - 1);

drivers/usb/core/devio.c

1907

as->urb->interval = ep->desc.bInterval;

drivers/usb/core/devio.c

1942

if (usb_endpoint_xfer_bulk(&ep->desc)) {

drivers/usb/core/devio.c

1949

as->bulk_addr = usb_endpoint_num(&ep->desc) |

drivers/usb/core/devio.c

1950

((ep->desc.bEndpointAddress & USB_ENDPOINT_DIR_MASK)

drivers/usb/core/devio.c

2061

if (usb_endpoint_xfer_isoc(&urb->ep->desc)) {

drivers/usb/core/devio.c

2156

if (get_user(bulk.ep, &p32->ep) ||

drivers/usb/core/devio.c

2232

if (usb_endpoint_xfer_isoc(&urb->ep->desc)) {

drivers/usb/core/devio.c

496

int ep;

drivers/usb/core/devio.c

502

ep = usb_pipeendpoint(pipe);

drivers/usb/core/devio.c

510

userurb, ep, t, d, length);

drivers/usb/core/devio.c

514

userurb, ep, t, d, length,

drivers/usb/core/devio.c

520

ep, t, d, length, timeout_or_status);

drivers/usb/core/devio.c

524

ep, t, d, length, timeout_or_status);

drivers/usb/core/devio.c

856

static int findintfep(struct usb_device *dev, unsigned int ep)

drivers/usb/core/devio.c

863

if (ep & ~(USB_DIR_IN|0xf))

drivers/usb/core/devio.c

873

if (endpt->bEndpointAddress == ep)

drivers/usb/core/devio.c

941

unsigned char ep)

drivers/usb/core/devio.c

943

if (ep & USB_ENDPOINT_DIR_MASK)

drivers/usb/core/devio.c

944

return dev->ep_in[ep & USB_ENDPOINT_NUMBER_MASK];

drivers/usb/core/devio.c

946

return dev->ep_out[ep & USB_ENDPOINT_NUMBER_MASK];

drivers/usb/core/devio.c

959

unsigned char ep;

drivers/usb/core/devio.c

978

if (get_user(ep, &streams->eps[i])) {

drivers/usb/core/devio.c

982

eps[i] = ep_to_host_endpoint(ps->dev, ep);

drivers/usb/core/devio.c

989

ifnum = findintfep(ps->dev, ep);

drivers/usb/core/driver.c

432

struct usb_host_endpoint *ep, **eps = NULL;

drivers/usb/core/driver.c

462

ep = &intf->cur_altsetting->endpoint[i];

drivers/usb/core/driver.c

463

if (ep->streams == 0)

drivers/usb/core/driver.c

471

eps[j++] = ep;

drivers/usb/core/endpoint.c

106

struct ep_device *ep = to_ep_device(dev);

drivers/usb/core/endpoint.c

109

if (usb_endpoint_xfer_control(ep->desc))

drivers/usb/core/endpoint.c

111

else if (usb_endpoint_dir_in(ep->desc))

drivers/usb/core/endpoint.c

42

struct ep_device *ep = to_ep_device(dev); \

drivers/usb/core/endpoint.c

43

return sysfs_emit(buf, format_string, ep->desc->field); \

drivers/usb/core/endpoint.c

55

struct ep_device *ep = to_ep_device(dev);

drivers/usb/core/endpoint.c

56

return sysfs_emit(buf, "%04x\n", usb_endpoint_maxp(ep->desc));

drivers/usb/core/endpoint.c

63

struct ep_device *ep = to_ep_device(dev);

drivers/usb/core/endpoint.c

66

switch (usb_endpoint_type(ep->desc)) {

drivers/usb/core/endpoint.c

87

struct ep_device *ep = to_ep_device(dev);

drivers/usb/core/endpoint.c

91

interval = usb_decode_interval(ep->desc, ep->udev->speed);

drivers/usb/core/hcd.c

1138

if (unlikely(!urb->ep->enabled)) {

drivers/usb/core/hcd.c

1154

list_add_tail(&urb->urb_list, &urb->ep->urb_list);

drivers/usb/core/hcd.c

1190

list_for_each(tmp, &urb->ep->urb_list) {

drivers/usb/core/hcd.c

1398

if (usb_endpoint_xfer_control(&urb->ep->desc)) {

drivers/usb/core/hcd.c

1453

if (usb_endpoint_xfer_isoc(&urb->ep->desc)) {

drivers/usb/core/hcd.c

1690

bh->completing_ep = urb->ep;

drivers/usb/core/hcd.c

1771

struct usb_host_endpoint *ep)

drivers/usb/core/hcd.c

1776

if (!ep)

drivers/usb/core/hcd.c

1784

list_for_each_entry_reverse(urb, &ep->urb_list, urb_list) {

drivers/usb/core/hcd.c

1797

urb, usb_endpoint_num(&ep->desc),

drivers/usb/core/hcd.c

1799

usb_ep_type_string(usb_endpoint_type(&ep->desc)));

drivers/usb/core/hcd.c

1809

while (!list_empty (&ep->urb_list)) {

drivers/usb/core/hcd.c

1814

if (!list_empty (&ep->urb_list)) {

drivers/usb/core/hcd.c

1815

urb = list_entry (ep->urb_list.prev, struct urb,

drivers/usb/core/hcd.c

1858

struct usb_host_endpoint *ep;

drivers/usb/core/hcd.c

1867

ep = udev->ep_out[i];

drivers/usb/core/hcd.c

1868

if (ep)

drivers/usb/core/hcd.c

1869

hcd->driver->drop_endpoint(hcd, udev, ep);

drivers/usb/core/hcd.c

1870

ep = udev->ep_in[i];

drivers/usb/core/hcd.c

1871

if (ep)

drivers/usb/core/hcd.c

1872

hcd->driver->drop_endpoint(hcd, udev, ep);

drivers/usb/core/hcd.c

1888

ep = udev->ep_out[i];

drivers/usb/core/hcd.c

1889

if (ep) {

drivers/usb/core/hcd.c

1890

ret = hcd->driver->drop_endpoint(hcd, udev, ep);

drivers/usb/core/hcd.c

1894

ep = udev->ep_in[i];

drivers/usb/core/hcd.c

1895

if (ep) {

drivers/usb/core/hcd.c

1896

ret = hcd->driver->drop_endpoint(hcd, udev, ep);

drivers/usb/core/hcd.c

1972

struct usb_host_endpoint *ep)

drivers/usb/core/hcd.c

1979

hcd->driver->endpoint_disable(hcd, ep);

drivers/usb/core/hcd.c

1991

struct usb_host_endpoint *ep)

drivers/usb/core/hcd.c

1996

hcd->driver->endpoint_reset(hcd, ep);

drivers/usb/core/hcd.c

1998

int epnum = usb_endpoint_num(&ep->desc);

drivers/usb/core/hcd.c

1999

int is_out = usb_endpoint_dir_out(&ep->desc);

drivers/usb/core/hcd.c

2000

int is_control = usb_endpoint_xfer_control(&ep->desc);

drivers/usb/core/hcd.c

2155

urb->ep = &udev->ep0;

drivers/usb/core/hcd.c

814

if (usb_endpoint_xfer_int(&urb->ep->desc))

drivers/usb/core/hcd.c

816

if (usb_endpoint_xfer_control(&urb->ep->desc))

drivers/usb/core/hcd.c

836

if (usb_endpoint_num(&urb->ep->desc) == 0) { /* Control URB */

drivers/usb/core/hub.c

866

(drv->clear_tt_buffer_complete)(clear->hcd, clear->ep);

drivers/usb/core/hub.c

951

clear->ep = urb->ep;

drivers/usb/core/message.c

1344

struct usb_host_endpoint *ep;

drivers/usb/core/message.c

1350

ep = dev->ep_out[epnum];

drivers/usb/core/message.c

1354

ep = dev->ep_in[epnum];

drivers/usb/core/message.c

1358

if (ep) {

drivers/usb/core/message.c

1359

ep->enabled = 0;

drivers/usb/core/message.c

1360

usb_hcd_flush_endpoint(dev, ep);

drivers/usb/core/message.c

1362

usb_hcd_disable_endpoint(dev, ep);

drivers/usb/core/message.c

1378

struct usb_host_endpoint *ep;

drivers/usb/core/message.c

1381

ep = dev->ep_out[epnum];

drivers/usb/core/message.c

1383

ep = dev->ep_in[epnum];

drivers/usb/core/message.c

1384

if (ep)

drivers/usb/core/message.c

1385

usb_hcd_reset_endpoint(dev, ep);

drivers/usb/core/message.c

1511

void usb_enable_endpoint(struct usb_device *dev, struct usb_host_endpoint *ep,

drivers/usb/core/message.c

1514

int epnum = usb_endpoint_num(&ep->desc);

drivers/usb/core/message.c

1515

int is_out = usb_endpoint_dir_out(&ep->desc);

drivers/usb/core/message.c

1516

int is_control = usb_endpoint_xfer_control(&ep->desc);

drivers/usb/core/message.c

1519

usb_hcd_reset_endpoint(dev, ep);

drivers/usb/core/message.c

1521

dev->ep_out[epnum] = ep;

drivers/usb/core/message.c

1523

dev->ep_in[epnum] = ep;

drivers/usb/core/message.c

1524

ep->enabled = 1;

drivers/usb/core/message.c

377

struct usb_host_endpoint *ep;

drivers/usb/core/message.c

379

ep = usb_pipe_endpoint(usb_dev, pipe);

drivers/usb/core/message.c

380

if (!ep || len < 0)

drivers/usb/core/message.c

387

if ((ep->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==

drivers/usb/core/message.c

392

ep->desc.bInterval);

drivers/usb/core/message.c

426

struct usb_host_endpoint *ep;

drivers/usb/core/message.c

428

ep = usb_pipe_endpoint(usb_dev, pipe);

drivers/usb/core/message.c

429

if (!ep || len < 0)

drivers/usb/core/message.c

436

if ((ep->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==

drivers/usb/core/message.c

441

ep->desc.bInterval);

drivers/usb/core/message.c

488

usb_endpoint_num(&urb->ep->desc),

drivers/usb/core/message.c

85

usb_endpoint_num(&urb->ep->desc),

drivers/usb/core/of.c

113

struct device_node *np, *child, *ep, *remote_np;

drivers/usb/core/of.c

129

ep = of_graph_get_endpoint_by_regs(np, port1, -1);

drivers/usb/core/of.c

130

if (ep) {

drivers/usb/core/of.c

131

remote_np = of_graph_get_remote_port_parent(ep);

drivers/usb/core/of.c

132

of_node_put(ep);

drivers/usb/core/urb.c

205

const struct usb_host_endpoint *ep;

drivers/usb/core/urb.c

207

ep = usb_pipe_endpoint(dev, pipe);

drivers/usb/core/urb.c

208

if (!ep)

drivers/usb/core/urb.c

210

if (usb_pipetype(pipe) != pipetypes[usb_endpoint_type(&ep->desc)])

drivers/usb/core/urb.c

371

struct usb_host_endpoint *ep;

drivers/usb/core/urb.c

391

ep = usb_pipe_endpoint(dev, urb->pipe);

drivers/usb/core/urb.c

392

if (!ep)

drivers/usb/core/urb.c

395

urb->ep = ep;

drivers/usb/core/urb.c

402

xfertype = usb_endpoint_type(&ep->desc);

drivers/usb/core/urb.c

421

is_out = usb_endpoint_dir_out(&ep->desc);

drivers/usb/core/urb.c

436

max = usb_endpoint_maxp(&ep->desc);

drivers/usb/core/urb.c

437

is_eusb2_isoch_double = usb_endpoint_is_hs_isoc_double(dev, ep);

drivers/usb/core/urb.c

441

usb_endpoint_num(&ep->desc), is_out ? "out" : "in",

drivers/usb/core/urb.c

457

int burst = 1 + ep->ss_ep_comp.bMaxBurst;

drivers/usb/core/urb.c

458

int mult = USB_SS_MULT(ep->ss_ep_comp.bmAttributes);

drivers/usb/core/urb.c

464

USB_SS_SSP_ISOC_COMP(ep->ss_ep_comp.bmAttributes)) {

drivers/usb/core/urb.c

467

isoc_ep_comp = &ep->ssp_isoc_ep_comp;

drivers/usb/core/urb.c

474

max = le32_to_cpu(ep->eusb2_isoc_ep_comp.dwBytesPerInterval);

drivers/usb/core/urb.c

476

max *= usb_endpoint_maxp_mult(&ep->desc);

drivers/usb/core/urb.c

670

if (!urb->ep)

drivers/usb/core/urb.c

706

if (!(urb && urb->dev && urb->ep))

drivers/usb/core/urb.c

763

if (!urb->dev || !urb->ep)

drivers/usb/core/usb.c

1127

const struct usb_host_endpoint *ep)

drivers/usb/core/usb.c

1129

if (!usb_endpoint_xfer_isoc(&ep->desc) &&

drivers/usb/core/usb.c

1130

!usb_endpoint_xfer_int(&ep->desc))

drivers/usb/core/usb.c

1135

if (USB_SS_SSP_ISOC_COMP(ep->ss_ep_comp.bmAttributes))

drivers/usb/core/usb.c

1136

return le32_to_cpu(ep->ssp_isoc_ep_comp.dwBytesPerInterval);

drivers/usb/core/usb.c

1139

return le16_to_cpu(ep->ss_ep_comp.wBytesPerInterval);

drivers/usb/core/usb.c

1141

if (usb_endpoint_is_hs_isoc_double(udev, ep))

drivers/usb/core/usb.c

1142

return le32_to_cpu(ep->eusb2_isoc_ep_comp.dwBytesPerInterval);

drivers/usb/core/usb.c

1143

return usb_endpoint_maxp(&ep->desc) * usb_endpoint_maxp_mult(&ep->desc);

drivers/usb/core/usb.c

1158

const struct usb_host_endpoint *ep)

drivers/usb/core/usb.c

1160

return ep->eusb2_isoc_ep_comp.bDescriptorType &&

drivers/usb/core/usb.c

1162

usb_endpoint_is_isoc_in(&ep->desc) &&

drivers/usb/core/usb.c

1163

!le16_to_cpu(ep->desc.wMaxPacketSize);

drivers/usb/core/usb.c

225

const struct usb_host_endpoint *ep;

drivers/usb/core/usb.c

228

ep = intf->cur_altsetting->endpoint;

drivers/usb/core/usb.c

229

for (; n > 0; (--n, ++ep)) {

drivers/usb/core/usb.c

230

if (ep->desc.bEndpointAddress == ep_addr)

drivers/usb/core/usb.c

231

return ep;

drivers/usb/core/usb.c

250

const struct usb_host_endpoint *ep;

drivers/usb/core/usb.c

253

ep = usb_find_endpoint(intf, *ep_addrs);

drivers/usb/core/usb.c

254

if (!ep || !usb_endpoint_xfer_bulk(&ep->desc))

drivers/usb/core/usb.c

276

const struct usb_host_endpoint *ep;

drivers/usb/core/usb.c

279

ep = usb_find_endpoint(intf, *ep_addrs);

drivers/usb/core/usb.c

280

if (!ep || !usb_endpoint_xfer_int(&ep->desc))

drivers/usb/core/usb.h

25

struct usb_host_endpoint *ep, bool reset_toggle);

drivers/usb/dwc2/core.h

123

struct usb_ep ep;

drivers/usb/dwc2/debugfs.c

227

struct dwc2_hsotg_ep *ep = seq->private;

drivers/usb/dwc2/debugfs.c

228

struct dwc2_hsotg *hsotg = ep->parent;

drivers/usb/dwc2/debugfs.c

230

int index = ep->index;

drivers/usb/dwc2/debugfs.c

235

ep->index, ep->ep.name, decode_direction(ep->dir_in));

drivers/usb/dwc2/debugfs.c

256

seq_printf(seq, "mps %d\n", ep->ep.maxpacket);

drivers/usb/dwc2/debugfs.c

257

seq_printf(seq, "total_data=%ld\n", ep->total_data);

drivers/usb/dwc2/debugfs.c

260

ep->queue.next, ep->queue.prev);

drivers/usb/dwc2/debugfs.c

264

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/dwc2/debugfs.c

271

req == ep->req ? '*' : ' ',

drivers/usb/dwc2/debugfs.c

281

DEFINE_SHOW_ATTRIBUTE(ep);

drivers/usb/dwc2/debugfs.c

306

struct dwc2_hsotg_ep *ep;

drivers/usb/dwc2/debugfs.c

308

ep = hsotg->eps_out[epidx];

drivers/usb/dwc2/debugfs.c

309

if (ep)

drivers/usb/dwc2/debugfs.c

310

debugfs_create_file(ep->name, 0444, root, ep, &ep_fops);

drivers/usb/dwc2/debugfs.c

314

struct dwc2_hsotg_ep *ep;

drivers/usb/dwc2/debugfs.c

316

ep = hsotg->eps_in[epidx];

drivers/usb/dwc2/debugfs.c

317

if (ep)

drivers/usb/dwc2/debugfs.c

318

debugfs_create_file(ep->name, 0444, root, ep, &ep_fops);

drivers/usb/dwc2/gadget.c

1104

int round = maxreq % hs_ep->ep.maxpacket;

drivers/usb/dwc2/gadget.c

1117

packets = DIV_ROUND_UP(length, hs_ep->ep.maxpacket);

drivers/usb/dwc2/gadget.c

1135

if ((ureq->length >= hs_ep->ep.maxpacket) &&

drivers/usb/dwc2/gadget.c

1136

!(ureq->length % hs_ep->ep.maxpacket))

drivers/usb/dwc2/gadget.c

1151

u32 mps = hs_ep->ep.maxpacket;

drivers/usb/dwc2/gadget.c

1296

hs_ep->ep.name, req_buf, hs_req->req.length);

drivers/usb/dwc2/gadget.c

1325

hs_ep->ep.name, hs_req->req.status, hs_req->req.actual);

drivers/usb/dwc2/gadget.c

1402

static int dwc2_hsotg_ep_queue(struct usb_ep *ep, struct usb_request *req,

drivers/usb/dwc2/gadget.c

1406

struct dwc2_hsotg_ep *hs_ep = our_ep(ep);

drivers/usb/dwc2/gadget.c

1415

ep->name, req, req->length, req->buf, req->no_interrupt,

drivers/usb/dwc2/gadget.c

1436

req->length > (hs_ep->mc * hs_ep->ep.maxpacket)) {

drivers/usb/dwc2/gadget.c

1452

if (!hs_ep->dir_in && req->length > hs_ep->ep.maxpacket) {

drivers/usb/dwc2/gadget.c

1454

req->length, hs_ep->ep.maxpacket);

drivers/usb/dwc2/gadget.c

1526

static int dwc2_hsotg_ep_queue_lock(struct usb_ep *ep, struct usb_request *req,

drivers/usb/dwc2/gadget.c

1529

struct dwc2_hsotg_ep *hs_ep = our_ep(ep);

drivers/usb/dwc2/gadget.c

1535

ret = dwc2_hsotg_ep_queue(ep, req, gfp_flags);

drivers/usb/dwc2/gadget.c

1541

static void dwc2_hsotg_ep_free_request(struct usb_ep *ep,

drivers/usb/dwc2/gadget.c

1557

static void dwc2_hsotg_complete_oursetup(struct usb_ep *ep,

drivers/usb/dwc2/gadget.c

1560

struct dwc2_hsotg_ep *hs_ep = our_ep(ep);

drivers/usb/dwc2/gadget.c

1563

dev_dbg(hsotg->dev, "%s: ep %p, req %p\n", __func__, ep, req);

drivers/usb/dwc2/gadget.c

1565

dwc2_hsotg_ep_free_request(ep, req);

drivers/usb/dwc2/gadget.c

1628

struct dwc2_hsotg_ep *ep,

drivers/usb/dwc2/gadget.c

1637

req = dwc2_hsotg_ep_alloc_request(&ep->ep, GFP_ATOMIC);

drivers/usb/dwc2/gadget.c

1656

ret = dwc2_hsotg_ep_queue(&ep->ep, req, GFP_ATOMIC);

drivers/usb/dwc2/gadget.c

1674

struct dwc2_hsotg_ep *ep;

drivers/usb/dwc2/gadget.c

1701

ep = ep_from_windex(hsotg, le16_to_cpu(ctrl->wIndex));

drivers/usb/dwc2/gadget.c

1702

if (!ep)

drivers/usb/dwc2/gadget.c

1705

reply = cpu_to_le16(ep->halted ? 1 : 0);

drivers/usb/dwc2/gadget.c

1724

static int dwc2_hsotg_ep_sethalt(struct usb_ep *ep, int value, bool now);

drivers/usb/dwc2/gadget.c

1780

struct dwc2_hsotg_ep *ep;

drivers/usb/dwc2/gadget.c

1825

ep = ep_from_windex(hsotg, wIndex);

drivers/usb/dwc2/gadget.c

1826

if (!ep) {

drivers/usb/dwc2/gadget.c

1834

halted = ep->halted;

drivers/usb/dwc2/gadget.c

1836

if (!ep->wedged)

drivers/usb/dwc2/gadget.c

1837

dwc2_hsotg_ep_sethalt(&ep->ep, set, true);

drivers/usb/dwc2/gadget.c

1856

if (ep->req) {

drivers/usb/dwc2/gadget.c

1857

hs_req = ep->req;

drivers/usb/dwc2/gadget.c

1858

ep->req = NULL;

drivers/usb/dwc2/gadget.c

1863

&ep->ep, &hs_req->req);

drivers/usb/dwc2/gadget.c

1869

if (!ep->req)

drivers/usb/dwc2/gadget.c

1870

dwc2_gadget_start_next_request(ep);

drivers/usb/dwc2/gadget.c

201

unsigned int ep, unsigned int dir_in,

drivers/usb/dwc2/gadget.c

2012

static void dwc2_hsotg_complete_setup(struct usb_ep *ep,

drivers/usb/dwc2/gadget.c

2015

struct dwc2_hsotg_ep *hs_ep = our_ep(ep);

drivers/usb/dwc2/gadget.c

205

u32 bit = 1 << ep;

drivers/usb/dwc2/gadget.c

2060

ret = dwc2_hsotg_ep_queue(&hsotg->eps_out[0]->ep, req, GFP_ATOMIC);

drivers/usb/dwc2/gadget.c

2129

hs_ep, hs_ep->ep.name, hs_req, result, hs_req->req.complete);

drivers/usb/dwc2/gadget.c

2154

usb_gadget_giveback_request(&hs_ep->ep, &hs_req->req);

drivers/usb/dwc2/gadget.c

2345

const struct usb_endpoint_descriptor *ep_desc = hs_ep->ep.desc;

drivers/usb/dwc2/gadget.c

2352

u32 mps = hs_ep->ep.maxpacket;

drivers/usb/dwc2/gadget.c

2582

unsigned int ep, unsigned int mps,

drivers/usb/dwc2/gadget.c

2588

hs_ep = index_to_ep(hsotg, ep, dir_in);

drivers/usb/dwc2/gadget.c

2592

if (ep == 0) {

drivers/usb/dwc2/gadget.c

2599

hs_ep->ep.maxpacket = mps_bytes;

drivers/usb/dwc2/gadget.c

2607

hs_ep->ep.maxpacket = mps;

drivers/usb/dwc2/gadget.c

2611

reg = dwc2_readl(hsotg, DIEPCTL(ep));

drivers/usb/dwc2/gadget.c

2614

dwc2_writel(hsotg, reg, DIEPCTL(ep));

drivers/usb/dwc2/gadget.c

2616

reg = dwc2_readl(hsotg, DOEPCTL(ep));

drivers/usb/dwc2/gadget.c

2619

dwc2_writel(hsotg, reg, DOEPCTL(ep));

drivers/usb/dwc2/gadget.c

2625

dev_err(hsotg->dev, "ep%d: bad mps of %d\n", ep, mps);

drivers/usb/dwc2/gadget.c

2888

static void dwc2_gadget_handle_out_token_ep_disabled(struct dwc2_hsotg_ep *ep)

drivers/usb/dwc2/gadget.c

2890

struct dwc2_hsotg *hsotg = ep->parent;

drivers/usb/dwc2/gadget.c

2892

int dir_in = ep->dir_in;

drivers/usb/dwc2/gadget.c

2894

if (dir_in || !ep->isochronous)

drivers/usb/dwc2/gadget.c

2898

if (ep->target_frame == TARGET_FRAME_INITIAL) {

drivers/usb/dwc2/gadget.c

2900

ep->target_frame = hsotg->frame_number;

drivers/usb/dwc2/gadget.c

2901

dwc2_gadget_start_isoc_ddma(ep);

drivers/usb/dwc2/gadget.c

2906

if (ep->target_frame == TARGET_FRAME_INITIAL) {

drivers/usb/dwc2/gadget.c

2909

ep->target_frame = hsotg->frame_number;

drivers/usb/dwc2/gadget.c

2910

if (ep->interval > 1) {

drivers/usb/dwc2/gadget.c

2911

ctrl = dwc2_readl(hsotg, DOEPCTL(ep->index));

drivers/usb/dwc2/gadget.c

2912

if (ep->target_frame & 0x1)

drivers/usb/dwc2/gadget.c

2917

dwc2_writel(hsotg, ctrl, DOEPCTL(ep->index));

drivers/usb/dwc2/gadget.c

2921

while (dwc2_gadget_target_frame_elapsed(ep)) {

drivers/usb/dwc2/gadget.c

2922

hs_req = get_ep_head(ep);

drivers/usb/dwc2/gadget.c

2924

hs_req->req.frame_number = ep->target_frame;

drivers/usb/dwc2/gadget.c

2926

dwc2_hsotg_complete_request(hsotg, ep, hs_req, -ENODATA);

drivers/usb/dwc2/gadget.c

2929

dwc2_gadget_incr_frame_num(ep);

drivers/usb/dwc2/gadget.c

2934

if (!ep->req)

drivers/usb/dwc2/gadget.c

2935

dwc2_gadget_start_next_request(ep);

drivers/usb/dwc2/gadget.c

310

unsigned int ep;

drivers/usb/dwc2/gadget.c

3287

struct dwc2_hsotg_ep *ep,

drivers/usb/dwc2/gadget.c

3292

ep->req = NULL;

drivers/usb/dwc2/gadget.c

3294

while (!list_empty(&ep->queue)) {

drivers/usb/dwc2/gadget.c

3295

struct dwc2_hsotg_req *req = get_ep_head(ep);

drivers/usb/dwc2/gadget.c

3297

dwc2_hsotg_complete_request(hsotg, ep, req, result);

drivers/usb/dwc2/gadget.c

3302

size = (dwc2_readl(hsotg, DTXFSTS(ep->fifo_index)) & 0xffff) * 4;

drivers/usb/dwc2/gadget.c

3303

if (size < ep->fifo_size)

drivers/usb/dwc2/gadget.c

3304

dwc2_hsotg_txfifo_flush(hsotg, ep->fifo_index);

drivers/usb/dwc2/gadget.c

3317

unsigned int ep;

drivers/usb/dwc2/gadget.c

3326

for (ep = 0; ep < hsotg->num_of_eps; ep++) {

drivers/usb/dwc2/gadget.c

3327

if (hsotg->eps_in[ep])

drivers/usb/dwc2/gadget.c

3328

kill_all_requests(hsotg, hsotg->eps_in[ep],

drivers/usb/dwc2/gadget.c

3330

if (hsotg->eps_out[ep])

drivers/usb/dwc2/gadget.c

3331

kill_all_requests(hsotg, hsotg->eps_out[ep],

drivers/usb/dwc2/gadget.c

3348

struct dwc2_hsotg_ep *ep;

drivers/usb/dwc2/gadget.c

3353

ep = index_to_ep(hsotg, epno, 1);

drivers/usb/dwc2/gadget.c

3355

if (!ep)

drivers/usb/dwc2/gadget.c

3358

if (!ep->dir_in)

drivers/usb/dwc2/gadget.c

3361

if ((periodic && !ep->periodic) ||

drivers/usb/dwc2/gadget.c

3362

(!periodic && ep->periodic))

drivers/usb/dwc2/gadget.c

3365

ret = dwc2_hsotg_trytx(hsotg, ep);

drivers/usb/dwc2/gadget.c

3376

static int dwc2_hsotg_ep_disable(struct usb_ep *ep);

drivers/usb/dwc2/gadget.c

3391

int ep;

drivers/usb/dwc2/gadget.c

3401

for (ep = 1; ep < hsotg->num_of_eps; ep++) {

drivers/usb/dwc2/gadget.c

3402

if (hsotg->eps_in[ep])

drivers/usb/dwc2/gadget.c

3403

dwc2_hsotg_ep_disable(&hsotg->eps_in[ep]->ep);

drivers/usb/dwc2/gadget.c

3404

if (hsotg->eps_out[ep])

drivers/usb/dwc2/gadget.c

3405

dwc2_hsotg_ep_disable(&hsotg->eps_out[ep]->ep);

drivers/usb/dwc2/gadget.c

343

for (ep = 1; ep < MAX_EPS_CHANNELS; ep++) {

drivers/usb/dwc2/gadget.c

344

if (!txfsz[ep])

drivers/usb/dwc2/gadget.c

347

val |= txfsz[ep] << FIFOSIZE_DEPTH_SHIFT;

drivers/usb/dwc2/gadget.c

348

WARN_ONCE(addr + txfsz[ep] > hsotg->fifo_mem,

drivers/usb/dwc2/gadget.c

350

addr += txfsz[ep];

drivers/usb/dwc2/gadget.c

352

dwc2_writel(hsotg, val, DPTXFSIZN(ep));

drivers/usb/dwc2/gadget.c

353

val = dwc2_readl(hsotg, DPTXFSIZN(ep));

drivers/usb/dwc2/gadget.c

3560

dwc2_writel(hsotg, dwc2_hsotg_ep0_mps(hsotg->eps_out[0]->ep.maxpacket) |

drivers/usb/dwc2/gadget.c

3566

dwc2_writel(hsotg, dwc2_hsotg_ep0_mps(hsotg->eps_out[0]->ep.maxpacket) |

drivers/usb/dwc2/gadget.c

3776

int ep;

drivers/usb/dwc2/gadget.c

3784

for (ep = 0; ep < hsotg->num_of_eps && daint_out;

drivers/usb/dwc2/gadget.c

3785

ep++, daint_out >>= 1) {

drivers/usb/dwc2/gadget.c

3787

dwc2_hsotg_epint(hsotg, ep, 0);

drivers/usb/dwc2/gadget.c

3790

for (ep = 0; ep < hsotg->num_of_eps && daint_in;

drivers/usb/dwc2/gadget.c

3791

ep++, daint_in >>= 1) {

drivers/usb/dwc2/gadget.c

3793

dwc2_hsotg_epint(hsotg, ep, 1);

drivers/usb/dwc2/gadget.c

395

static struct usb_request *dwc2_hsotg_ep_alloc_request(struct usb_ep *ep,

drivers/usb/dwc2/gadget.c

4017

static int dwc2_hsotg_ep_enable(struct usb_ep *ep,

drivers/usb/dwc2/gadget.c

4020

struct dwc2_hsotg_ep *hs_ep = our_ep(ep);

drivers/usb/dwc2/gadget.c

4037

__func__, ep->name, desc->bEndpointAddress, desc->bmAttributes,

drivers/usb/dwc2/gadget.c

41

static inline struct dwc2_hsotg_ep *our_ep(struct usb_ep *ep)

drivers/usb/dwc2/gadget.c

4167

size = hs_ep->ep.maxpacket * hs_ep->mc;

drivers/usb/dwc2/gadget.c

4247

static int dwc2_hsotg_ep_disable(struct usb_ep *ep)

drivers/usb/dwc2/gadget.c

4249

struct dwc2_hsotg_ep *hs_ep = our_ep(ep);

drivers/usb/dwc2/gadget.c

4256

dev_dbg(hsotg->dev, "%s(ep %p)\n", __func__, ep);

drivers/usb/dwc2/gadget.c

4258

if (ep == &hsotg->eps_out[0]->ep) {

drivers/usb/dwc2/gadget.c

4295

static int dwc2_hsotg_ep_disable_lock(struct usb_ep *ep)

drivers/usb/dwc2/gadget.c

4297

struct dwc2_hsotg_ep *hs_ep = our_ep(ep);

drivers/usb/dwc2/gadget.c

43

return container_of(ep, struct dwc2_hsotg_ep, ep);

drivers/usb/dwc2/gadget.c

4303

ret = dwc2_hsotg_ep_disable(ep);

drivers/usb/dwc2/gadget.c

4313

static bool on_list(struct dwc2_hsotg_ep *ep, struct dwc2_hsotg_req *test)

drivers/usb/dwc2/gadget.c

4317

list_for_each_entry_safe(req, treq, &ep->queue, queue) {

drivers/usb/dwc2/gadget.c

4330

static int dwc2_hsotg_ep_dequeue(struct usb_ep *ep, struct usb_request *req)

drivers/usb/dwc2/gadget.c

4333

struct dwc2_hsotg_ep *hs_ep = our_ep(ep);

drivers/usb/dwc2/gadget.c

4337

dev_dbg(hs->dev, "ep_dequeue(%p,%p)\n", ep, req);

drivers/usb/dwc2/gadget.c

4361

static int dwc2_gadget_ep_set_wedge(struct usb_ep *ep)

drivers/usb/dwc2/gadget.c

4363

struct dwc2_hsotg_ep *hs_ep = our_ep(ep);

drivers/usb/dwc2/gadget.c

4371

ret = dwc2_hsotg_ep_sethalt(ep, 1, false);

drivers/usb/dwc2/gadget.c

4387

static int dwc2_hsotg_ep_sethalt(struct usb_ep *ep, int value, bool now)

drivers/usb/dwc2/gadget.c

4389

struct dwc2_hsotg_ep *hs_ep = our_ep(ep);

drivers/usb/dwc2/gadget.c

4396

dev_info(hs->dev, "%s(ep %p %s, %d)\n", __func__, ep, ep->name, value);

drivers/usb/dwc2/gadget.c

4408

dev_err(hs->dev, "%s is Isochronous Endpoint\n", ep->name);

drivers/usb/dwc2/gadget.c

4414

ep->name);

drivers/usb/dwc2/gadget.c

4466

static int dwc2_hsotg_ep_sethalt_lock(struct usb_ep *ep, int value)

drivers/usb/dwc2/gadget.c

4468

struct dwc2_hsotg_ep *hs_ep = our_ep(ep);

drivers/usb/dwc2/gadget.c

4474

ret = dwc2_hsotg_ep_sethalt(ep, value, false);

drivers/usb/dwc2/gadget.c

4602

int ep;

drivers/usb/dwc2/gadget.c

4616

for (ep = 1; ep < hsotg->num_of_eps; ep++) {

drivers/usb/dwc2/gadget.c

4617

if (hsotg->eps_in[ep])

drivers/usb/dwc2/gadget.c

4618

dwc2_hsotg_ep_disable_lock(&hsotg->eps_in[ep]->ep);

drivers/usb/dwc2/gadget.c

4619

if (hsotg->eps_out[ep])

drivers/usb/dwc2/gadget.c

4620

dwc2_hsotg_ep_disable_lock(&hsotg->eps_out[ep]->ep);

drivers/usb/dwc2/gadget.c

4829

INIT_LIST_HEAD(&hs_ep->ep.ep_list);

drivers/usb/dwc2/gadget.c

4833

list_add_tail(&hs_ep->ep.ep_list, &hsotg->gadget.ep_list);

drivers/usb/dwc2/gadget.c

4836

hs_ep->ep.name = hs_ep->name;

drivers/usb/dwc2/gadget.c

4839

usb_ep_set_maxpacket_limit(&hs_ep->ep, 8);

drivers/usb/dwc2/gadget.c

4841

usb_ep_set_maxpacket_limit(&hs_ep->ep,

drivers/usb/dwc2/gadget.c

4843

hs_ep->ep.ops = &dwc2_hsotg_ep_ops;

drivers/usb/dwc2/gadget.c

4846

hs_ep->ep.caps.type_control = true;

drivers/usb/dwc2/gadget.c

4849

hs_ep->ep.caps.type_iso = true;

drivers/usb/dwc2/gadget.c

4850

hs_ep->ep.caps.type_bulk = true;

drivers/usb/dwc2/gadget.c

4852

hs_ep->ep.caps.type_int = true;

drivers/usb/dwc2/gadget.c

4856

hs_ep->ep.caps.dir_in = true;

drivers/usb/dwc2/gadget.c

4858

hs_ep->ep.caps.dir_out = true;

drivers/usb/dwc2/gadget.c

5062

hsotg->gadget.ep0 = &hsotg->eps_out[0]->ep;

drivers/usb/dwc2/gadget.c

5066

hsotg->ctrl_req = dwc2_hsotg_ep_alloc_request(&hsotg->eps_out[0]->ep,

drivers/usb/dwc2/gadget.c

5096

dwc2_hsotg_ep_free_request(&hsotg->eps_out[0]->ep, hsotg->ctrl_req);

drivers/usb/dwc2/gadget.c

5109

int ep;

drivers/usb/dwc2/gadget.c

5121

for (ep = 1; ep < hsotg->num_of_eps; ep++) {

drivers/usb/dwc2/gadget.c

5122

if (hsotg->eps_in[ep])

drivers/usb/dwc2/gadget.c

5123

dwc2_hsotg_ep_disable_lock(&hsotg->eps_in[ep]->ep);

drivers/usb/dwc2/gadget.c

5124

if (hsotg->eps_out[ep])

drivers/usb/dwc2/gadget.c

5125

dwc2_hsotg_ep_disable_lock(&hsotg->eps_out[ep]->ep);

drivers/usb/dwc2/gadget.c

583

max_transfer = hs_ep->ep.maxpacket * hs_ep->mc;

drivers/usb/dwc2/gadget.c

693

if ((maxpkt * hs_ep->ep.maxpacket) < maxsize)

drivers/usb/dwc2/gadget.c

694

maxsize = maxpkt * hs_ep->ep.maxpacket;

drivers/usb/dwc2/gadget.c

727

const struct usb_endpoint_descriptor *ep_desc = hs_ep->ep.desc;

drivers/usb/dwc2/gadget.c

730

u32 mps = hs_ep->ep.maxpacket;

drivers/usb/dwc2/gadget.c

767

const struct usb_endpoint_descriptor *ep_desc = hs_ep->ep.desc;

drivers/usb/dwc2/gadget.c

768

u32 mps = hs_ep->ep.maxpacket;

drivers/usb/dwc2/gadget.c

808

u32 mps = hs_ep->ep.maxpacket;

drivers/usb/dwc2/gadget.c

946

pid = DIV_ROUND_UP(len, hs_ep->ep.maxpacket);

drivers/usb/dwc2/gadget.c

951

((len % hs_ep->ep.maxpacket) ?

drivers/usb/dwc2/hcd.c

1963

struct usb_host_endpoint *ep, int retry)

drivers/usb/dwc2/hcd.c

1972

qh = ep->hcpriv;

drivers/usb/dwc2/hcd.c

1989

qh = ep->hcpriv;

drivers/usb/dwc2/hcd.c

2002

ep->hcpriv = NULL;

drivers/usb/dwc2/hcd.c

2014

ep->hcpriv = NULL;

drivers/usb/dwc2/hcd.c

2022

struct usb_host_endpoint *ep)

drivers/usb/dwc2/hcd.c

2024

struct dwc2_qh *qh = ep->hcpriv;

drivers/usb/dwc2/hcd.c

4175

struct usb_host_endpoint *ep = urb->ep;

drivers/usb/dwc2/hcd.c

4177

if (ep)

drivers/usb/dwc2/hcd.c

4179

dwc2_hcd_get_ep_bandwidth(hsotg, ep),

drivers/usb/dwc2/hcd.c

4584

usb_endpoint_maxp(&urb->ep->desc),

drivers/usb/dwc2/hcd.c

4585

usb_endpoint_maxp_mult(&urb->ep->desc));

drivers/usb/dwc2/hcd.c

4617

struct usb_host_endpoint *ep = urb->ep;

drivers/usb/dwc2/hcd.c

4664

if (!ep)

drivers/usb/dwc2/hcd.c

4670

if (!dwc2_hcd_is_bandwidth_allocated(hsotg, ep))

drivers/usb/dwc2/hcd.c

4698

usb_endpoint_maxp(&ep->desc),

drivers/usb/dwc2/hcd.c

4699

usb_endpoint_maxp_mult(&ep->desc));

drivers/usb/dwc2/hcd.c

4734

qh = (struct dwc2_qh *)ep->hcpriv;

drivers/usb/dwc2/hcd.c

4742

ep->hcpriv = qh;

drivers/usb/dwc2/hcd.c

4763

dwc2_hcd_get_ep_bandwidth(hsotg, ep),

drivers/usb/dwc2/hcd.c

4784

ep->hcpriv = NULL;

drivers/usb/dwc2/hcd.c

4848

struct usb_host_endpoint *ep)

drivers/usb/dwc2/hcd.c

4854

ep->desc.bEndpointAddress, ep->hcpriv);

drivers/usb/dwc2/hcd.c

4855

dwc2_hcd_endpoint_disable(hsotg, ep, 250);

drivers/usb/dwc2/hcd.c

4864

struct usb_host_endpoint *ep)

drivers/usb/dwc2/hcd.c

4871

ep->desc.bEndpointAddress);

drivers/usb/dwc2/hcd.c

4874

dwc2_hcd_endpoint_reset(hsotg, ep);

drivers/usb/dwc2/hcd.c

4917

struct usb_host_endpoint *ep)

drivers/usb/dwc2/hcd.c

4923

qh = ep->hcpriv;

drivers/usb/dwc2/hcd.h

706

struct usb_host_endpoint *ep)

drivers/usb/dwc2/hcd.h

708

struct dwc2_qh *qh = ep->hcpriv;

drivers/usb/dwc2/hcd.h

717

struct usb_host_endpoint *ep)

drivers/usb/dwc2/hcd.h

719

struct dwc2_qh *qh = ep->hcpriv;

drivers/usb/dwc3/ep0.c

191

int dwc3_gadget_ep0_queue(struct usb_ep *ep, struct usb_request *request,

drivers/usb/dwc3/ep0.c

195

struct dwc3_ep *dep = to_dwc3_ep(ep);

drivers/usb/dwc3/ep0.c

256

int __dwc3_gadget_ep0_set_halt(struct usb_ep *ep, int value)

drivers/usb/dwc3/ep0.c

258

struct dwc3_ep *dep = to_dwc3_ep(ep);

drivers/usb/dwc3/ep0.c

266

int dwc3_gadget_ep0_set_halt(struct usb_ep *ep, int value)

drivers/usb/dwc3/ep0.c

268

struct dwc3_ep *dep = to_dwc3_ep(ep);

drivers/usb/dwc3/ep0.c

274

ret = __dwc3_gadget_ep0_set_halt(ep, value);

drivers/usb/dwc3/ep0.c

333

static void dwc3_ep0_status_cmpl(struct usb_ep *ep, struct usb_request *req)

drivers/usb/dwc3/ep0.c

696

static void dwc3_ep0_set_sel_cmpl(struct usb_ep *ep, struct usb_request *req)

drivers/usb/dwc3/ep0.c

698

struct dwc3_ep *dep = to_dwc3_ep(ep);

drivers/usb/dwc3/gadget.c

1112

static int dwc3_gadget_ep0_enable(struct usb_ep *ep,

drivers/usb/dwc3/gadget.c

1118

static int dwc3_gadget_ep0_disable(struct usb_ep *ep)

drivers/usb/dwc3/gadget.c

1125

static int dwc3_gadget_ep_enable(struct usb_ep *ep,

drivers/usb/dwc3/gadget.c

1133

if (!ep || !desc || desc->bDescriptorType != USB_DT_ENDPOINT) {

drivers/usb/dwc3/gadget.c

1143

dep = to_dwc3_ep(ep);

drivers/usb/dwc3/gadget.c

1158

static int dwc3_gadget_ep_disable(struct usb_ep *ep)

drivers/usb/dwc3/gadget.c

1165

if (!ep) {

drivers/usb/dwc3/gadget.c

1170

dep = to_dwc3_ep(ep);

drivers/usb/dwc3/gadget.c

1185

static struct usb_request *dwc3_gadget_ep_alloc_request(struct usb_ep *ep,

drivers/usb/dwc3/gadget.c

1189

struct dwc3_ep *dep = to_dwc3_ep(ep);

drivers/usb/dwc3/gadget.c

1205

static void dwc3_gadget_ep_free_request(struct usb_ep *ep,

drivers/usb/dwc3/gadget.c

1343

struct usb_ep *ep = &dep->endpoint;

drivers/usb/dwc3/gadget.c

1345

unsigned int maxp = usb_endpoint_maxp(ep->desc);

drivers/usb/dwc3/gadget.c

2046

static int dwc3_gadget_ep_queue(struct usb_ep *ep, struct usb_request *request,

drivers/usb/dwc3/gadget.c

2050

struct dwc3_ep *dep = to_dwc3_ep(ep);

drivers/usb/dwc3/gadget.c

2125

static int dwc3_gadget_ep_dequeue(struct usb_ep *ep,

drivers/usb/dwc3/gadget.c

2131

struct dwc3_ep *dep = to_dwc3_ep(ep);

drivers/usb/dwc3/gadget.c

2185

request, ep->name);

drivers/usb/dwc3/gadget.c

2280

static int dwc3_gadget_ep_set_halt(struct usb_ep *ep, int value)

drivers/usb/dwc3/gadget.c

2282

struct dwc3_ep *dep = to_dwc3_ep(ep);

drivers/usb/dwc3/gadget.c

2296

static int dwc3_gadget_ep_set_wedge(struct usb_ep *ep)

drivers/usb/dwc3/gadget.c

2298

struct dwc3_ep *dep = to_dwc3_ep(ep);

drivers/usb/dwc3/gadget.c

2307

ret = __dwc3_gadget_ep0_set_halt(ep, 1);

drivers/usb/dwc3/gadget.c

3153

struct usb_ep *ep;

drivers/usb/dwc3/gadget.c

3161

list_for_each_entry(ep, &g->ep_list, ep_list) {

drivers/usb/dwc3/gadget.c

3163

if (ep->claimed && (ep->address & USB_DIR_IN))

drivers/usb/dwc3/gadget.h

115

int __dwc3_gadget_ep0_set_halt(struct usb_ep *ep, int value);

drivers/usb/dwc3/gadget.h

116

int dwc3_gadget_ep0_set_halt(struct usb_ep *ep, int value);

drivers/usb/dwc3/gadget.h

117

int dwc3_gadget_ep0_queue(struct usb_ep *ep, struct usb_request *request,

drivers/usb/dwc3/gadget.h

19

#define to_dwc3_ep(ep) (container_of(ep, struct dwc3_ep, endpoint))

drivers/usb/fotg210/fotg210-hcd.c

2089

struct usb_host_endpoint *ep)

drivers/usb/fotg210/fotg210-hcd.c

2092

struct fotg210_qh *qh = ep->hcpriv;

drivers/usb/fotg210/fotg210-hcd.c

2308

urb, usb_endpoint_num(&urb->ep->desc),

drivers/usb/fotg210/fotg210-hcd.c

2309

usb_endpoint_dir_in(&urb->ep->desc)

drivers/usb/fotg210/fotg210-hcd.c

2705

struct usb_host_endpoint *ep;

drivers/usb/fotg210/fotg210-hcd.c

2724

ep = usb_pipe_endpoint(urb->dev, urb->pipe);

drivers/usb/fotg210/fotg210-hcd.c

2725

maxp = usb_endpoint_maxp(&ep->desc);

drivers/usb/fotg210/fotg210-hcd.c

2726

mult = usb_endpoint_maxp_mult(&ep->desc);

drivers/usb/fotg210/fotg210-hcd.c

3018

epnum = urb->ep->desc.bEndpointAddress;

drivers/usb/fotg210/fotg210-hcd.c

3031

qtd, urb->ep->hcpriv);

drivers/usb/fotg210/fotg210-hcd.c

3044

qh = qh_append_tds(fotg210, urb, qtd_list, epnum, &urb->ep->hcpriv);

drivers/usb/fotg210/fotg210-hcd.c

3824

epnum = urb->ep->desc.bEndpointAddress;

drivers/usb/fotg210/fotg210-hcd.c

3838

qh = qh_append_tds(fotg210, urb, &empty, epnum, &urb->ep->hcpriv);

drivers/usb/fotg210/fotg210-hcd.c

3850

qh = qh_append_tds(fotg210, urb, qtd_list, epnum, &urb->ep->hcpriv);

drivers/usb/fotg210/fotg210-hcd.c

3920

struct usb_host_endpoint *ep;

drivers/usb/fotg210/fotg210-hcd.c

3928

ep = usb_pipe_endpoint(dev, pipe);

drivers/usb/fotg210/fotg210-hcd.c

3929

maxp = usb_endpoint_maxp(&ep->desc);

drivers/usb/fotg210/fotg210-hcd.c

3935

multi = usb_endpoint_maxp_mult(&ep->desc);

drivers/usb/fotg210/fotg210-hcd.c

3970

struct usb_host_endpoint *ep;

drivers/usb/fotg210/fotg210-hcd.c

3975

ep = urb->dev->ep_in[epnum];

drivers/usb/fotg210/fotg210-hcd.c

3977

ep = urb->dev->ep_out[epnum];

drivers/usb/fotg210/fotg210-hcd.c

3980

stream = ep->hcpriv;

drivers/usb/fotg210/fotg210-hcd.c

3985

ep->hcpriv = stream;

drivers/usb/fotg210/fotg210-hcd.c

3986

stream->ep = ep;

drivers/usb/fotg210/fotg210-hcd.c

5357

struct usb_host_endpoint *ep)

drivers/usb/fotg210/fotg210-hcd.c

5368

qh = ep->hcpriv;

drivers/usb/fotg210/fotg210-hcd.c

5376

struct fotg210_iso_stream *stream = ep->hcpriv;

drivers/usb/fotg210/fotg210-hcd.c

5420

qh, ep->desc.bEndpointAddress, qh->qh_state,

drivers/usb/fotg210/fotg210-hcd.c

5425

ep->hcpriv = NULL;

drivers/usb/fotg210/fotg210-hcd.c

5430

struct usb_host_endpoint *ep)

drivers/usb/fotg210/fotg210-hcd.c

5434

int eptype = usb_endpoint_type(&ep->desc);

drivers/usb/fotg210/fotg210-hcd.c

5435

int epnum = usb_endpoint_num(&ep->desc);

drivers/usb/fotg210/fotg210-hcd.c

5436

int is_out = usb_endpoint_dir_out(&ep->desc);

drivers/usb/fotg210/fotg210-hcd.c

5443

qh = ep->hcpriv;

drivers/usb/fotg210/fotg210-hcd.h

507

struct usb_host_endpoint *ep;

drivers/usb/fotg210/fotg210-udc.c

1164

fotg210_ep_free_request(&fotg210->ep[0]->ep, fotg210->ep0_req);

drivers/usb/fotg210/fotg210-udc.c

1166

kfree(fotg210->ep[i]);

drivers/usb/fotg210/fotg210-udc.c

121

static void fotg210_set_fifo_dir(struct fotg210_ep *ep, u32 epnum, u32 dir_in)

drivers/usb/fotg210/fotg210-udc.c

1210

fotg210->ep[i] = kzalloc_obj(struct fotg210_ep);

drivers/usb/fotg210/fotg210-udc.c

1211

if (!fotg210->ep[i])

drivers/usb/fotg210/fotg210-udc.c

123

struct fotg210_udc *fotg210 = ep->fotg210;

drivers/usb/fotg210/fotg210-udc.c

1231

struct fotg210_ep *ep = fotg210->ep[i];

drivers/usb/fotg210/fotg210-udc.c

1234

INIT_LIST_HEAD(&fotg210->ep[i]->ep.ep_list);

drivers/usb/fotg210/fotg210-udc.c

1235

list_add_tail(&fotg210->ep[i]->ep.ep_list,

drivers/usb/fotg210/fotg210-udc.c

1238

ep->fotg210 = fotg210;

drivers/usb/fotg210/fotg210-udc.c

1239

INIT_LIST_HEAD(&ep->queue);

drivers/usb/fotg210/fotg210-udc.c

1240

ep->ep.name = fotg210_ep_name[i];

drivers/usb/fotg210/fotg210-udc.c

1241

ep->ep.ops = &fotg210_ep_ops;

drivers/usb/fotg210/fotg210-udc.c

1242

usb_ep_set_maxpacket_limit(&ep->ep, (unsigned short) ~0);

drivers/usb/fotg210/fotg210-udc.c

1245

ep->ep.caps.type_control = true;

drivers/usb/fotg210/fotg210-udc.c

1247

ep->ep.caps.type_iso = true;

drivers/usb/fotg210/fotg210-udc.c

1248

ep->ep.caps.type_bulk = true;

drivers/usb/fotg210/fotg210-udc.c

1249

ep->ep.caps.type_int = true;

drivers/usb/fotg210/fotg210-udc.c

1252

ep->ep.caps.dir_in = true;

drivers/usb/fotg210/fotg210-udc.c

1253

ep->ep.caps.dir_out = true;

drivers/usb/fotg210/fotg210-udc.c

1255

usb_ep_set_maxpacket_limit(&fotg210->ep[0]->ep, 0x40);

drivers/usb/fotg210/fotg210-udc.c

1256

fotg210->gadget.ep0 = &fotg210->ep[0]->ep;

drivers/usb/fotg210/fotg210-udc.c

1259

fotg210->ep0_req = fotg210_ep_alloc_request(&fotg210->ep[0]->ep,

drivers/usb/fotg210/fotg210-udc.c

1294

fotg210_ep_free_request(&fotg210->ep[0]->ep, fotg210->ep0_req);

drivers/usb/fotg210/fotg210-udc.c

1301

kfree(fotg210->ep[i]);

drivers/usb/fotg210/fotg210-udc.c

131

static void fotg210_set_tfrtype(struct fotg210_ep *ep, u32 epnum, u32 type)

drivers/usb/fotg210/fotg210-udc.c

133

struct fotg210_udc *fotg210 = ep->fotg210;

drivers/usb/fotg210/fotg210-udc.c

141

static void fotg210_set_mps(struct fotg210_ep *ep, u32 epnum, u32 mps,

drivers/usb/fotg210/fotg210-udc.c

144

struct fotg210_udc *fotg210 = ep->fotg210;

drivers/usb/fotg210/fotg210-udc.c

154

static int fotg210_config_ep(struct fotg210_ep *ep,

drivers/usb/fotg210/fotg210-udc.c

157

struct fotg210_udc *fotg210 = ep->fotg210;

drivers/usb/fotg210/fotg210-udc.c

159

fotg210_set_fifo_dir(ep, ep->epnum, ep->dir_in);

drivers/usb/fotg210/fotg210-udc.c

160

fotg210_set_tfrtype(ep, ep->epnum, ep->type);

drivers/usb/fotg210/fotg210-udc.c

161

fotg210_set_mps(ep, ep->epnum, ep->ep.maxpacket, ep->dir_in);

drivers/usb/fotg210/fotg210-udc.c

162

fotg210_fifo_ep_mapping(ep, ep->epnum, ep->dir_in);

drivers/usb/fotg210/fotg210-udc.c

164

fotg210->ep[ep->epnum] = ep;

drivers/usb/fotg210/fotg210-udc.c

172

struct fotg210_ep *ep;

drivers/usb/fotg210/fotg210-udc.c

174

ep = container_of(_ep, struct fotg210_ep, ep);

drivers/usb/fotg210/fotg210-udc.c

176

ep->desc = desc;

drivers/usb/fotg210/fotg210-udc.c

177

ep->epnum = usb_endpoint_num(desc);

drivers/usb/fotg210/fotg210-udc.c

178

ep->type = usb_endpoint_type(desc);

drivers/usb/fotg210/fotg210-udc.c

179

ep->dir_in = usb_endpoint_dir_in(desc);

drivers/usb/fotg210/fotg210-udc.c

180

ep->ep.maxpacket = usb_endpoint_maxp(desc);

drivers/usb/fotg210/fotg210-udc.c

182

return fotg210_config_ep(ep, desc);

drivers/usb/fotg210/fotg210-udc.c

187

struct fotg210_ep *ep = fotg210->ep[epnum];

drivers/usb/fotg210/fotg210-udc.c

191

reg = (ep->dir_in) ?

drivers/usb/fotg210/fotg210-udc.c

208

static int fotg210_ep_release(struct fotg210_ep *ep)

drivers/usb/fotg210/fotg210-udc.c

210

if (!ep->epnum)

drivers/usb/fotg210/fotg210-udc.c

212

ep->epnum = 0;

drivers/usb/fotg210/fotg210-udc.c

213

ep->stall = 0;

drivers/usb/fotg210/fotg210-udc.c

214

ep->wedged = 0;

drivers/usb/fotg210/fotg210-udc.c

216

fotg210_reset_tseq(ep->fotg210, ep->epnum);

drivers/usb/fotg210/fotg210-udc.c

223

struct fotg210_ep *ep;

drivers/usb/fotg210/fotg210-udc.c

229

ep = container_of(_ep, struct fotg210_ep, ep);

drivers/usb/fotg210/fotg210-udc.c

231

while (!list_empty(&ep->queue)) {

drivers/usb/fotg210/fotg210-udc.c

232

req = list_entry(ep->queue.next,

drivers/usb/fotg210/fotg210-udc.c

234

spin_lock_irqsave(&ep->fotg210->lock, flags);

drivers/usb/fotg210/fotg210-udc.c

235

fotg210_done(ep, req, -ECONNRESET);

drivers/usb/fotg210/fotg210-udc.c

236

spin_unlock_irqrestore(&ep->fotg210->lock, flags);

drivers/usb/fotg210/fotg210-udc.c

239

return fotg210_ep_release(ep);

drivers/usb/fotg210/fotg210-udc.c

265

static void fotg210_enable_dma(struct fotg210_ep *ep,

drivers/usb/fotg210/fotg210-udc.c

269

struct fotg210_udc *fotg210 = ep->fotg210;

drivers/usb/fotg210/fotg210-udc.c

274

value |= DMACPSR1_DMA_LEN(len) | DMACPSR1_DMA_TYPE(ep->dir_in);

drivers/usb/fotg210/fotg210-udc.c

279

if (ep->epnum)

drivers/usb/fotg210/fotg210-udc.c

280

value |= DMATFNR_ACC_FN(ep->epnum - 1);

drivers/usb/fotg210/fotg210-udc.c

299

static void fotg210_disable_dma(struct fotg210_ep *ep)

drivers/usb/fotg210/fotg210-udc.c

301

iowrite32(DMATFNR_DISDMA, ep->fotg210->reg + FOTG210_DMATFNR);

drivers/usb/fotg210/fotg210-udc.c

304

static void fotg210_wait_dma_done(struct fotg210_ep *ep)

drivers/usb/fotg210/fotg210-udc.c

309

value = ioread32(ep->fotg210->reg + FOTG210_DISGR2);

drivers/usb/fotg210/fotg210-udc.c

315

fotg210_ack_int(ep->fotg210, FOTG210_DISGR2, DISGR2_DMA_CMPLT);

drivers/usb/fotg210/fotg210-udc.c

319

value = ioread32(ep->fotg210->reg + FOTG210_DMACPSR1);

drivers/usb/fotg210/fotg210-udc.c

321

iowrite32(value, ep->fotg210->reg + FOTG210_DMACPSR1);

drivers/usb/fotg210/fotg210-udc.c

324

if (ep->epnum) {

drivers/usb/fotg210/fotg210-udc.c

325

value = ioread32(ep->fotg210->reg +

drivers/usb/fotg210/fotg210-udc.c

326

FOTG210_FIBCR(ep->epnum - 1));

drivers/usb/fotg210/fotg210-udc.c

328

iowrite32(value, ep->fotg210->reg +

drivers/usb/fotg210/fotg210-udc.c

329

FOTG210_FIBCR(ep->epnum - 1));

drivers/usb/fotg210/fotg210-udc.c

331

value = ioread32(ep->fotg210->reg + FOTG210_DCFESR);

drivers/usb/fotg210/fotg210-udc.c

333

iowrite32(value, ep->fotg210->reg + FOTG210_DCFESR);

drivers/usb/fotg210/fotg210-udc.c

337

static void fotg210_start_dma(struct fotg210_ep *ep,

drivers/usb/fotg210/fotg210-udc.c

340

struct device *dev = &ep->fotg210->gadget.dev;

drivers/usb/fotg210/fotg210-udc.c

345

if (ep->epnum) {

drivers/usb/fotg210/fotg210-udc.c

346

if (ep->dir_in) {

drivers/usb/fotg210/fotg210-udc.c

351

length = ioread32(ep->fotg210->reg +

drivers/usb/fotg210/fotg210-udc.c

352

FOTG210_FIBCR(ep->epnum - 1)) & FIBCR_BCFX;

drivers/usb/fotg210/fotg210-udc.c

358

if (req->req.length - req->req.actual > ep->ep.maxpacket)

drivers/usb/fotg210/fotg210-udc.c

359

length = ep->ep.maxpacket;

drivers/usb/fotg210/fotg210-udc.c

365

ep->dir_in ? DMA_TO_DEVICE : DMA_FROM_DEVICE);

drivers/usb/fotg210/fotg210-udc.c

372

fotg210_enable_dma(ep, d, length);

drivers/usb/fotg210/fotg210-udc.c

375

fotg210_wait_dma_done(ep);

drivers/usb/fotg210/fotg210-udc.c

377

fotg210_disable_dma(ep);

drivers/usb/fotg210/fotg210-udc.c

385

static void fotg210_ep0_queue(struct fotg210_ep *ep,

drivers/usb/fotg210/fotg210-udc.c

389

fotg210_done(ep, req, 0);

drivers/usb/fotg210/fotg210-udc.c

392

if (ep->dir_in) { /* if IN */

drivers/usb/fotg210/fotg210-udc.c

393

fotg210_start_dma(ep, req);

drivers/usb/fotg210/fotg210-udc.c

395

fotg210_done(ep, req, 0);

drivers/usb/fotg210/fotg210-udc.c

397

u32 value = ioread32(ep->fotg210->reg + FOTG210_DMISGR0);

drivers/usb/fotg210/fotg210-udc.c

40

static void fotg210_disable_fifo_int(struct fotg210_ep *ep)

drivers/usb/fotg210/fotg210-udc.c

400

iowrite32(value, ep->fotg210->reg + FOTG210_DMISGR0);

drivers/usb/fotg210/fotg210-udc.c

407

struct fotg210_ep *ep;

drivers/usb/fotg210/fotg210-udc.c

412

ep = container_of(_ep, struct fotg210_ep, ep);

drivers/usb/fotg210/fotg210-udc.c

415

if (ep->fotg210->gadget.speed == USB_SPEED_UNKNOWN)

drivers/usb/fotg210/fotg210-udc.c

418

spin_lock_irqsave(&ep->fotg210->lock, flags);

drivers/usb/fotg210/fotg210-udc.c

42

u32 value = ioread32(ep->fotg210->reg + FOTG210_DMISGR1);

drivers/usb/fotg210/fotg210-udc.c

420

if (list_empty(&ep->queue))

drivers/usb/fotg210/fotg210-udc.c

423

list_add_tail(&req->queue, &ep->queue);

drivers/usb/fotg210/fotg210-udc.c

428

if (!ep->epnum) /* ep0 */

drivers/usb/fotg210/fotg210-udc.c

429

fotg210_ep0_queue(ep, req);

drivers/usb/fotg210/fotg210-udc.c

430

else if (request && !ep->stall)

drivers/usb/fotg210/fotg210-udc.c

431

fotg210_enable_fifo_int(ep);

drivers/usb/fotg210/fotg210-udc.c

433

spin_unlock_irqrestore(&ep->fotg210->lock, flags);

drivers/usb/fotg210/fotg210-udc.c

44

if (ep->dir_in)

drivers/usb/fotg210/fotg210-udc.c

440

struct fotg210_ep *ep;

drivers/usb/fotg210/fotg210-udc.c

444

ep = container_of(_ep, struct fotg210_ep, ep);

drivers/usb/fotg210/fotg210-udc.c

447

spin_lock_irqsave(&ep->fotg210->lock, flags);

drivers/usb/fotg210/fotg210-udc.c

448

if (!list_empty(&ep->queue))

drivers/usb/fotg210/fotg210-udc.c

449

fotg210_done(ep, req, -ECONNRESET);

drivers/usb/fotg210/fotg210-udc.c

45

value |= DMISGR1_MF_IN_INT(ep->epnum - 1);

drivers/usb/fotg210/fotg210-udc.c

450

spin_unlock_irqrestore(&ep->fotg210->lock, flags);

drivers/usb/fotg210/fotg210-udc.c

455

static void fotg210_set_epnstall(struct fotg210_ep *ep)

drivers/usb/fotg210/fotg210-udc.c

457

struct fotg210_udc *fotg210 = ep->fotg210;

drivers/usb/fotg210/fotg210-udc.c

462

if (ep->dir_in) {

drivers/usb/fotg210/fotg210-udc.c

465

} while (!(value & DCFESR_FIFO_EMPTY(ep->epnum - 1)));

drivers/usb/fotg210/fotg210-udc.c

468

reg = (ep->dir_in) ?

drivers/usb/fotg210/fotg210-udc.c

469

fotg210->reg + FOTG210_INEPMPSR(ep->epnum) :

drivers/usb/fotg210/fotg210-udc.c

47

value |= DMISGR1_MF_OUTSPK_INT(ep->epnum - 1);

drivers/usb/fotg210/fotg210-udc.c

470

fotg210->reg + FOTG210_OUTEPMPSR(ep->epnum);

drivers/usb/fotg210/fotg210-udc.c

476

static void fotg210_clear_epnstall(struct fotg210_ep *ep)

drivers/usb/fotg210/fotg210-udc.c

478

struct fotg210_udc *fotg210 = ep->fotg210;

drivers/usb/fotg210/fotg210-udc.c

48

iowrite32(value, ep->fotg210->reg + FOTG210_DMISGR1);

drivers/usb/fotg210/fotg210-udc.c

482

reg = (ep->dir_in) ?

drivers/usb/fotg210/fotg210-udc.c

483

fotg210->reg + FOTG210_INEPMPSR(ep->epnum) :

drivers/usb/fotg210/fotg210-udc.c

484

fotg210->reg + FOTG210_OUTEPMPSR(ep->epnum);

drivers/usb/fotg210/fotg210-udc.c

492

struct fotg210_ep *ep;

drivers/usb/fotg210/fotg210-udc.c

496

ep = container_of(_ep, struct fotg210_ep, ep);

drivers/usb/fotg210/fotg210-udc.c

498

fotg210 = ep->fotg210;

drivers/usb/fotg210/fotg210-udc.c

500

spin_lock_irqsave(&ep->fotg210->lock, flags);

drivers/usb/fotg210/fotg210-udc.c

503

fotg210_set_epnstall(ep);

drivers/usb/fotg210/fotg210-udc.c

504

ep->stall = 1;

drivers/usb/fotg210/fotg210-udc.c

506

ep->wedged = 1;

drivers/usb/fotg210/fotg210-udc.c

508

fotg210_reset_tseq(fotg210, ep->epnum);

drivers/usb/fotg210/fotg210-udc.c

509

fotg210_clear_epnstall(ep);

drivers/usb/fotg210/fotg210-udc.c

51

static void fotg210_enable_fifo_int(struct fotg210_ep *ep)

drivers/usb/fotg210/fotg210-udc.c

510

ep->stall = 0;

drivers/usb/fotg210/fotg210-udc.c

511

ep->wedged = 0;

drivers/usb/fotg210/fotg210-udc.c

512

if (!list_empty(&ep->queue))

drivers/usb/fotg210/fotg210-udc.c

513

fotg210_enable_fifo_int(ep);

drivers/usb/fotg210/fotg210-udc.c

516

spin_unlock_irqrestore(&ep->fotg210->lock, flags);

drivers/usb/fotg210/fotg210-udc.c

53

u32 value = ioread32(ep->fotg210->reg + FOTG210_DMISGR1);

drivers/usb/fotg210/fotg210-udc.c

55

if (ep->dir_in)

drivers/usb/fotg210/fotg210-udc.c

56

value &= ~DMISGR1_MF_IN_INT(ep->epnum - 1);

drivers/usb/fotg210/fotg210-udc.c

58

value &= ~DMISGR1_MF_OUTSPK_INT(ep->epnum - 1);

drivers/usb/fotg210/fotg210-udc.c

59

iowrite32(value, ep->fotg210->reg + FOTG210_DMISGR1);

drivers/usb/fotg210/fotg210-udc.c

665

fotg210_set_epnstall(fotg210->ep[epnum]);

drivers/usb/fotg210/fotg210-udc.c

680

struct fotg210_ep *ep =

drivers/usb/fotg210/fotg210-udc.c

681

fotg210->ep[ctrl->wIndex & USB_ENDPOINT_NUMBER_MASK];

drivers/usb/fotg210/fotg210-udc.c

692

if (ep->wedged) {

drivers/usb/fotg210/fotg210-udc.c

696

if (ep->stall)

drivers/usb/fotg210/fotg210-udc.c

697

fotg210_set_halt_and_wedge(&ep->ep, 0, 0);

drivers/usb/fotg210/fotg210-udc.c

70

static void fotg210_done(struct fotg210_ep *ep, struct fotg210_request *req,

drivers/usb/fotg210/fotg210-udc.c

707

static int fotg210_is_epnstall(struct fotg210_ep *ep)

drivers/usb/fotg210/fotg210-udc.c

709

struct fotg210_udc *fotg210 = ep->fotg210;

drivers/usb/fotg210/fotg210-udc.c

713

reg = (ep->dir_in) ?

drivers/usb/fotg210/fotg210-udc.c

714

fotg210->reg + FOTG210_INEPMPSR(ep->epnum) :

drivers/usb/fotg210/fotg210-udc.c

715

fotg210->reg + FOTG210_OUTEPMPSR(ep->epnum);

drivers/usb/fotg210/fotg210-udc.c

723

struct fotg210_ep *ep;

drivers/usb/fotg210/fotg210-udc.c

726

ep = container_of(_ep, struct fotg210_ep, ep);

drivers/usb/fotg210/fotg210-udc.c

727

fotg210 = ep->fotg210;

drivers/usb/fotg210/fotg210-udc.c

750

cpu_to_le16(fotg210_is_epnstall(fotg210->ep[epnum])

drivers/usb/fotg210/fotg210-udc.c

76

if (ep->fotg210->gadget.speed == USB_SPEED_UNKNOWN)

drivers/usb/fotg210/fotg210-udc.c

777

fotg210->ep[0]->dir_in = ctrl->bRequestType & USB_DIR_IN;

drivers/usb/fotg210/fotg210-udc.c

81

spin_unlock(&ep->fotg210->lock);

drivers/usb/fotg210/fotg210-udc.c

817

struct fotg210_ep *ep = fotg210->ep[0];

drivers/usb/fotg210/fotg210-udc.c

819

if (!list_empty(&ep->queue) && !ep->dir_in) {

drivers/usb/fotg210/fotg210-udc.c

82

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/fotg210/fotg210-udc.c

822

req = list_first_entry(&ep->queue,

drivers/usb/fotg210/fotg210-udc.c

826

fotg210_start_dma(ep, req);

drivers/usb/fotg210/fotg210-udc.c

828

if ((req->req.length - req->req.actual) < ep->ep.maxpacket)

drivers/usb/fotg210/fotg210-udc.c

829

fotg210_done(ep, req, 0);

drivers/usb/fotg210/fotg210-udc.c

83

spin_lock(&ep->fotg210->lock);

drivers/usb/fotg210/fotg210-udc.c

837

struct fotg210_ep *ep = fotg210->ep[0];

drivers/usb/fotg210/fotg210-udc.c

839

if ((!list_empty(&ep->queue)) && (ep->dir_in)) {

drivers/usb/fotg210/fotg210-udc.c

842

req = list_entry(ep->queue.next,

drivers/usb/fotg210/fotg210-udc.c

846

fotg210_start_dma(ep, req);

drivers/usb/fotg210/fotg210-udc.c

849

fotg210_done(ep, req, 0);

drivers/usb/fotg210/fotg210-udc.c

85

if (ep->epnum) {

drivers/usb/fotg210/fotg210-udc.c

855

static void fotg210_in_fifo_handler(struct fotg210_ep *ep)

drivers/usb/fotg210/fotg210-udc.c

857

struct fotg210_request *req = list_entry(ep->queue.next,

drivers/usb/fotg210/fotg210-udc.c

86

if (list_empty(&ep->queue))

drivers/usb/fotg210/fotg210-udc.c

861

fotg210_start_dma(ep, req);

drivers/usb/fotg210/fotg210-udc.c

862

fotg210_done(ep, req, 0);

drivers/usb/fotg210/fotg210-udc.c

865

static void fotg210_out_fifo_handler(struct fotg210_ep *ep)

drivers/usb/fotg210/fotg210-udc.c

867

struct fotg210_request *req = list_entry(ep->queue.next,

drivers/usb/fotg210/fotg210-udc.c

869

int disgr1 = ioread32(ep->fotg210->reg + FOTG210_DISGR1);

drivers/usb/fotg210/fotg210-udc.c

87

fotg210_disable_fifo_int(ep);

drivers/usb/fotg210/fotg210-udc.c

871

fotg210_start_dma(ep, req);

drivers/usb/fotg210/fotg210-udc.c

878

(disgr1 & DISGR1_SPK_INT(ep->epnum - 1)))

drivers/usb/fotg210/fotg210-udc.c

879

fotg210_done(ep, req, 0);

drivers/usb/fotg210/fotg210-udc.c

89

fotg210_set_cxdone(ep->fotg210);

drivers/usb/fotg210/fotg210-udc.c

93

static void fotg210_fifo_ep_mapping(struct fotg210_ep *ep, u32 epnum,

drivers/usb/fotg210/fotg210-udc.c

96

struct fotg210_udc *fotg210 = ep->fotg210;

drivers/usb/fotg210/fotg210-udc.c

984

fotg210_in_fifo_handler(fotg210->ep[fifo + 1]);

drivers/usb/fotg210/fotg210-udc.c

988

fotg210_out_fifo_handler(fotg210->ep[fifo + 1]);

drivers/usb/fotg210/fotg210-udc.h

150

#define FOTG210_INEPMPSR(ep) (0x160 + 4 * ((ep) - 1))

drivers/usb/fotg210/fotg210-udc.h

156

#define FOTG210_OUTEPMPSR(ep) (0x180 + 4 * ((ep) - 1))

drivers/usb/fotg210/fotg210-udc.h

160

#define EPMAP_FIFONO(ep, dir) \

drivers/usb/fotg210/fotg210-udc.h

161

((((ep) - 1) << ((ep) - 1) * 8) << ((dir) ? 0 : 4))

drivers/usb/fotg210/fotg210-udc.h

162

#define EPMAP_FIFONOMSK(ep, dir) \

drivers/usb/fotg210/fotg210-udc.h

163

((3 << ((ep) - 1) * 8) << ((dir) ? 0 : 4))

drivers/usb/fotg210/fotg210-udc.h

171

#define FIFOMAP_EPNO(ep) ((ep) << ((ep) - 1) * 8)

drivers/usb/fotg210/fotg210-udc.h

172

#define FIFOMAP_EPNOMSK(ep) (0xF << ((ep) - 1) * 8)

drivers/usb/fotg210/fotg210-udc.h

218

struct usb_ep ep;

drivers/usb/fotg210/fotg210-udc.h

245

struct fotg210_ep *ep[FOTG210_MAX_NUM_EP];

drivers/usb/gadget/composite.c

1006

struct usb_endpoint_descriptor *ep;

drivers/usb/gadget/composite.c

1012

ep = (struct usb_endpoint_descriptor *)*descriptors;

drivers/usb/gadget/composite.c

1013

addr = ((ep->bEndpointAddress & 0x80) >> 3)

drivers/usb/gadget/composite.c

1014

| usb_endpoint_num(ep);

drivers/usb/gadget/composite.c

1549

static void composite_setup_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/composite.c

1554

DBG((struct usb_composite_dev *) ep->driver_data,

drivers/usb/gadget/composite.c

2484

struct usb_ep *ep, *tmp_ep;

drivers/usb/gadget/composite.c

2520

list_for_each_entry_safe(ep, tmp_ep,

drivers/usb/gadget/composite.c

2522

if (ep->ops->dispose)

drivers/usb/gadget/composite.c

2523

ep->ops->dispose(ep);

drivers/usb/gadget/epautoconf.c

109

ep->address = desc->bEndpointAddress;

drivers/usb/gadget/epautoconf.c

110

ep->desc = NULL;

drivers/usb/gadget/epautoconf.c

111

ep->comp_desc = NULL;

drivers/usb/gadget/epautoconf.c

112

ep->claimed = true;

drivers/usb/gadget/epautoconf.c

113

return ep;

drivers/usb/gadget/epautoconf.c

154

struct usb_ep *ep;

drivers/usb/gadget/epautoconf.c

157

ep = usb_ep_autoconfig_ss(gadget, desc, NULL);

drivers/usb/gadget/epautoconf.c

158

if (!ep)

drivers/usb/gadget/epautoconf.c

165

int size = ep->maxpacket_limit;

drivers/usb/gadget/epautoconf.c

173

return ep;

drivers/usb/gadget/epautoconf.c

187

void usb_ep_autoconfig_release(struct usb_ep *ep)

drivers/usb/gadget/epautoconf.c

189

ep->claimed = false;

drivers/usb/gadget/epautoconf.c

190

ep->driver_data = NULL;

drivers/usb/gadget/epautoconf.c

205

struct usb_ep *ep;

drivers/usb/gadget/epautoconf.c

207

list_for_each_entry (ep, &gadget->ep_list, ep_list) {

drivers/usb/gadget/epautoconf.c

208

ep->claimed = false;

drivers/usb/gadget/epautoconf.c

209

ep->driver_data = NULL;

drivers/usb/gadget/epautoconf.c

69

struct usb_ep *ep;

drivers/usb/gadget/epautoconf.c

72

ep = gadget->ops->match_ep(gadget, desc, ep_comp);

drivers/usb/gadget/epautoconf.c

73

if (ep)

drivers/usb/gadget/epautoconf.c

78

list_for_each_entry (ep, &gadget->ep_list, ep_list) {

drivers/usb/gadget/epautoconf.c

79

if (usb_gadget_ep_match_desc(gadget, ep, desc, ep_comp))

drivers/usb/gadget/epautoconf.c

92

desc->wMaxPacketSize = cpu_to_le16(ep->maxpacket_limit);

drivers/usb/gadget/epautoconf.c

96

if (isdigit(ep->name[2])) {

drivers/usb/gadget/epautoconf.c

97

u8 num = simple_strtoul(&ep->name[2], NULL, 10);

drivers/usb/gadget/function/f_acm.c

299

static void acm_complete_set_line_coding(struct usb_ep *ep,

drivers/usb/gadget/function/f_acm.c

302

struct f_acm *acm = ep->driver_data;

drivers/usb/gadget/function/f_acm.c

315

usb_ep_set_halt(ep);

drivers/usb/gadget/function/f_acm.c

499

struct usb_ep *ep = acm->notify;

drivers/usb/gadget/function/f_acm.c

524

status = usb_ep_queue(ep, req, GFP_ATOMIC);

drivers/usb/gadget/function/f_acm.c

558

static void acm_cdc_notify_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_acm.c

618

struct usb_ep *ep;

drivers/usb/gadget/function/f_acm.c

654

ep = usb_ep_autoconfig(cdev->gadget, &acm_fs_in_desc);

drivers/usb/gadget/function/f_acm.c

655

if (!ep)

drivers/usb/gadget/function/f_acm.c

657

acm->port.in = ep;

drivers/usb/gadget/function/f_acm.c

659

ep = usb_ep_autoconfig(cdev->gadget, &acm_fs_out_desc);

drivers/usb/gadget/function/f_acm.c

660

if (!ep)

drivers/usb/gadget/function/f_acm.c

662

acm->port.out = ep;

drivers/usb/gadget/function/f_acm.c

664

ep = usb_ep_autoconfig(cdev->gadget, &acm_fs_notify_desc);

drivers/usb/gadget/function/f_acm.c

665

if (!ep)

drivers/usb/gadget/function/f_acm.c

667

acm->notify = ep;

drivers/usb/gadget/function/f_acm.c

673

request = gs_alloc_req(ep,

drivers/usb/gadget/function/f_ecm.c

435

static void ecm_notify_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_ecm.c

681

struct usb_ep *ep;

drivers/usb/gadget/function/f_ecm.c

736

ep = usb_ep_autoconfig(cdev->gadget, &fs_ecm_in_desc);

drivers/usb/gadget/function/f_ecm.c

737

if (!ep)

drivers/usb/gadget/function/f_ecm.c

739

ecm->port.in_ep = ep;

drivers/usb/gadget/function/f_ecm.c

741

ep = usb_ep_autoconfig(cdev->gadget, &fs_ecm_out_desc);

drivers/usb/gadget/function/f_ecm.c

742

if (!ep)

drivers/usb/gadget/function/f_ecm.c

744

ecm->port.out_ep = ep;

drivers/usb/gadget/function/f_ecm.c

750

ep = usb_ep_autoconfig(cdev->gadget, &fs_ecm_notify_desc);

drivers/usb/gadget/function/f_ecm.c

751

if (!ep)

drivers/usb/gadget/function/f_ecm.c

753

ecm->notify = ep;

drivers/usb/gadget/function/f_ecm.c

756

request = usb_ep_alloc_request(ep, GFP_KERNEL);

drivers/usb/gadget/function/f_eem.c

252

struct usb_ep *ep;

drivers/usb/gadget/function/f_eem.c

286

ep = usb_ep_autoconfig(cdev->gadget, &eem_fs_in_desc);

drivers/usb/gadget/function/f_eem.c

287

if (!ep)

drivers/usb/gadget/function/f_eem.c

289

eem->port.in_ep = ep;

drivers/usb/gadget/function/f_eem.c

291

ep = usb_ep_autoconfig(cdev->gadget, &eem_fs_out_desc);

drivers/usb/gadget/function/f_eem.c

292

if (!ep)

drivers/usb/gadget/function/f_eem.c

294

eem->port.out_ep = ep;

drivers/usb/gadget/function/f_eem.c

319

static void eem_cmd_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_eem.c

325

usb_ep_free_request(ctx->ep, req);

drivers/usb/gadget/function/f_eem.c

36

struct usb_ep *ep;

drivers/usb/gadget/function/f_eem.c

416

struct usb_ep *ep;

drivers/usb/gadget/function/f_eem.c

446

ep = port->in_ep;

drivers/usb/gadget/function/f_eem.c

447

req = usb_ep_alloc_request(ep, GFP_ATOMIC);

drivers/usb/gadget/function/f_eem.c

455

usb_ep_free_request(ep, req);

drivers/usb/gadget/function/f_eem.c

463

usb_ep_free_request(ep, req);

drivers/usb/gadget/function/f_eem.c

468

ctx->ep = ep;

drivers/usb/gadget/function/f_eem.c

479

usb_ep_free_request(ep, req);

drivers/usb/gadget/function/f_fs.c

1004

struct ffs_ep *ep;

drivers/usb/gadget/function/f_fs.c

1013

ep = ffs_epfile_wait_ep(file);

drivers/usb/gadget/function/f_fs.c

1014

if (IS_ERR(ep))

drivers/usb/gadget/function/f_fs.c

1015

return PTR_ERR(ep);

drivers/usb/gadget/function/f_fs.c

1053

if (epfile->ep != ep) {

drivers/usb/gadget/function/f_fs.c

1063

data_len = usb_ep_align_maybe(gadget, ep->ep, data_len);

drivers/usb/gadget/function/f_fs.c

1082

if (epfile->ep != ep) {

drivers/usb/gadget/function/f_fs.c

1086

ret = usb_ep_set_halt(ep->ep);

drivers/usb/gadget/function/f_fs.c

1106

req = ep->req;

drivers/usb/gadget/function/f_fs.c

1123

ret = usb_ep_queue(ep->ep, req, GFP_ATOMIC);

drivers/usb/gadget/function/f_fs.c

1131

if (epfile->ep != ep) {

drivers/usb/gadget/function/f_fs.c

1141

usb_ep_dequeue(ep->ep, req);

drivers/usb/gadget/function/f_fs.c

1155

} else if (!(req = usb_ep_alloc_request(ep->ep, GFP_ATOMIC))) {

drivers/usb/gadget/function/f_fs.c

1169

io_data->ep = ep->ep;

drivers/usb/gadget/function/f_fs.c

1176

ret = usb_ep_queue(ep->ep, req, GFP_ATOMIC);

drivers/usb/gadget/function/f_fs.c

1179

usb_ep_free_request(ep->ep, req);

drivers/usb/gadget/function/f_fs.c

1234

if (io_data && io_data->ep && io_data->req)

drivers/usb/gadget/function/f_fs.c

1235

value = usb_ep_dequeue(io_data->ep, io_data->req);

drivers/usb/gadget/function/f_fs.c

127

struct usb_ep *ep; /* P: ffs->eps_lock */

drivers/usb/gadget/function/f_fs.c

1365

if (priv->ep && priv->req)

drivers/usb/gadget/function/f_fs.c

1366

usb_ep_dequeue(priv->ep, priv->req);

drivers/usb/gadget/function/f_fs.c

1413

static void ffs_epfile_dmabuf_io_complete(struct usb_ep *ep,

drivers/usb/gadget/function/f_fs.c

1418

usb_ep_free_request(ep, req);

drivers/usb/gadget/function/f_fs.c

146

struct usb_ep *ep; /* P: ffs->eps_lock */

drivers/usb/gadget/function/f_fs.c

1572

if (priv->ep && priv->req)

drivers/usb/gadget/function/f_fs.c

1573

usb_ep_dequeue(priv->ep, priv->req);

drivers/usb/gadget/function/f_fs.c

160

struct ffs_ep *ep; /* P: ffs->eps_lock */

drivers/usb/gadget/function/f_fs.c

1603

struct ffs_ep *ep;

drivers/usb/gadget/function/f_fs.c

1629

ep = ffs_epfile_wait_ep(file);

drivers/usb/gadget/function/f_fs.c

1630

if (IS_ERR(ep)) {

drivers/usb/gadget/function/f_fs.c

1631

ret = PTR_ERR(ep);

drivers/usb/gadget/function/f_fs.c

1666

if (epfile->ep != ep) {

drivers/usb/gadget/function/f_fs.c

1671

usb_req = usb_ep_alloc_request(ep->ep, GFP_ATOMIC);

drivers/usb/gadget/function/f_fs.c

1703

ret = usb_ep_queue(ep->ep, usb_req, GFP_ATOMIC);

drivers/usb/gadget/function/f_fs.c

1707

priv->ep = ep->ep;

drivers/usb/gadget/function/f_fs.c

1711

usb_ep_free_request(ep->ep, usb_req);

drivers/usb/gadget/function/f_fs.c

1736

struct ffs_ep *ep;

drivers/usb/gadget/function/f_fs.c

1775

ep = ffs_epfile_wait_ep(file);

drivers/usb/gadget/function/f_fs.c

1776

if (IS_ERR(ep))

drivers/usb/gadget/function/f_fs.c

1777

return PTR_ERR(ep);

drivers/usb/gadget/function/f_fs.c

1782

if (epfile->ep != ep) {

drivers/usb/gadget/function/f_fs.c

1789

ret = usb_ep_fifo_status(epfile->ep->ep);

drivers/usb/gadget/function/f_fs.c

1792

usb_ep_fifo_flush(epfile->ep->ep);

drivers/usb/gadget/function/f_fs.c

1796

ret = usb_ep_clear_halt(epfile->ep->ep);

drivers/usb/gadget/function/f_fs.c

1799

ret = epfile->ep->num;

drivers/usb/gadget/function/f_fs.c

1818

desc = epfile->ep->descs[desc_idx];

drivers/usb/gadget/function/f_fs.c

2380

struct ffs_ep *ep;

drivers/usb/gadget/function/f_fs.c

2388

ep = func->eps;

drivers/usb/gadget/function/f_fs.c

2391

if (ep->ep)

drivers/usb/gadget/function/f_fs.c

2392

usb_ep_disable(ep->ep);

drivers/usb/gadget/function/f_fs.c

2393

++ep;

drivers/usb/gadget/function/f_fs.c

2396

epfile->ep = NULL;

drivers/usb/gadget/function/f_fs.c

2407

struct ffs_ep *ep;

drivers/usb/gadget/function/f_fs.c

2415

ep = func->eps;

drivers/usb/gadget/function/f_fs.c

2424

ep->ep->driver_data = ep;

drivers/usb/gadget/function/f_fs.c

2426

ret = config_ep_by_speed(func->gadget, &func->function, ep->ep);

drivers/usb/gadget/function/f_fs.c

2429

__func__, ep->ep->name, ret);

drivers/usb/gadget/function/f_fs.c

2433

ret = usb_ep_enable(ep->ep);

drivers/usb/gadget/function/f_fs.c

2435

epfile->ep = ep;

drivers/usb/gadget/function/f_fs.c

2436

epfile->in = usb_endpoint_dir_in(ep->ep->desc);

drivers/usb/gadget/function/f_fs.c

2437

epfile->isoc = usb_endpoint_xfer_isoc(ep->ep->desc);

drivers/usb/gadget/function/f_fs.c

2442

++ep;

drivers/usb/gadget/function/f_fs.c

253

struct usb_ep *ep;

drivers/usb/gadget/function/f_fs.c

300

static void ffs_ep0_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_fs.c

3307

if (ffs_ep->ep) {

drivers/usb/gadget/function/f_fs.c

3313

struct usb_ep *ep;

drivers/usb/gadget/function/f_fs.c

3328

ep = usb_ep_autoconfig(func->gadget, ds);

drivers/usb/gadget/function/f_fs.c

3329

if (!ep)

drivers/usb/gadget/function/f_fs.c

3331

ep->driver_data = func->eps + idx;

drivers/usb/gadget/function/f_fs.c

3333

req = usb_ep_alloc_request(ep, GFP_KERNEL);

drivers/usb/gadget/function/f_fs.c

3337

ffs_ep->ep = ep;

drivers/usb/gadget/function/f_fs.c

3397

if (!func->eps[idx].ep)

drivers/usb/gadget/function/f_fs.c

4067

struct ffs_ep *ep = func->eps;

drivers/usb/gadget/function/f_fs.c

4086

if (ep->ep && ep->req)

drivers/usb/gadget/function/f_fs.c

4087

usb_ep_free_request(ep->ep, ep->req);

drivers/usb/gadget/function/f_fs.c

4088

ep->req = NULL;

drivers/usb/gadget/function/f_fs.c

4089

++ep;

drivers/usb/gadget/function/f_fs.c

877

usb_ep_free_request(io_data->ep, io_data->req);

drivers/usb/gadget/function/f_fs.c

982

struct ffs_ep *ep;

drivers/usb/gadget/function/f_fs.c

986

ep = epfile->ep;

drivers/usb/gadget/function/f_fs.c

987

if (!ep) {

drivers/usb/gadget/function/f_fs.c

992

epfile->ffs->wait, (ep = epfile->ep));

drivers/usb/gadget/function/f_fs.c

997

return ep;

drivers/usb/gadget/function/f_hid.c

1148

struct usb_ep *ep;

drivers/usb/gadget/function/f_hid.c

1177

ep = usb_ep_autoconfig(c->cdev->gadget, &hidg_fs_in_ep_desc);

drivers/usb/gadget/function/f_hid.c

1178

if (!ep)

drivers/usb/gadget/function/f_hid.c

1180

hidg->in_ep = ep;

drivers/usb/gadget/function/f_hid.c

1184

ep = usb_ep_autoconfig(c->cdev->gadget, &hidg_fs_out_ep_desc);

drivers/usb/gadget/function/f_hid.c

1185

if (!ep)

drivers/usb/gadget/function/f_hid.c

1187

hidg->out_ep = ep;

drivers/usb/gadget/function/f_hid.c

435

static void f_hidg_req_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_hid.c

437

struct f_hidg *hidg = (struct f_hidg *)ep->driver_data;

drivers/usb/gadget/function/f_hid.c

763

static inline struct usb_request *hidg_alloc_ep_req(struct usb_ep *ep,

drivers/usb/gadget/function/f_hid.c

766

return alloc_ep_req(ep, length);

drivers/usb/gadget/function/f_hid.c

769

static void hidg_intout_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_hid.c

799

free_ep_req(ep, req);

drivers/usb/gadget/function/f_hid.c

804

static void hidg_ssreport_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_hid.c

835

static void hidg_get_report_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_loopback.c

233

static void loopback_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_loopback.c

235

struct f_loopback *loop = ep->driver_data;

drivers/usb/gadget/function/f_loopback.c

241

if (ep == loop->out_ep) {

drivers/usb/gadget/function/f_loopback.c

250

ep = loop->in_ep;

drivers/usb/gadget/function/f_loopback.c

258

ep = loop->out_ep;

drivers/usb/gadget/function/f_loopback.c

262

status = usb_ep_queue(ep, req, GFP_ATOMIC);

drivers/usb/gadget/function/f_loopback.c

267

ep->name, status);

drivers/usb/gadget/function/f_loopback.c

273

ERROR(cdev, "%s loop complete --> %d, %d/%d\n", ep->name,

drivers/usb/gadget/function/f_loopback.c

286

usb_ep_free_request(ep == loop->in_ep ?

drivers/usb/gadget/function/f_loopback.c

289

free_ep_req(ep, req);

drivers/usb/gadget/function/f_loopback.c

303

static inline struct usb_request *lb_alloc_ep_req(struct usb_ep *ep, int len)

drivers/usb/gadget/function/f_loopback.c

305

return alloc_ep_req(ep, len);

drivers/usb/gadget/function/f_loopback.c

359

struct f_loopback *loop, struct usb_ep *ep)

drivers/usb/gadget/function/f_loopback.c

363

result = config_ep_by_speed(cdev->gadget, &(loop->function), ep);

drivers/usb/gadget/function/f_loopback.c

367

result = usb_ep_enable(ep);

drivers/usb/gadget/function/f_loopback.c

370

ep->driver_data = loop;

drivers/usb/gadget/function/f_mass_storage.c

2299

static int alloc_request(struct fsg_common *common, struct usb_ep *ep,

drivers/usb/gadget/function/f_mass_storage.c

2302

*preq = usb_ep_alloc_request(ep, GFP_ATOMIC);

drivers/usb/gadget/function/f_mass_storage.c

2305

ERROR(common, "can't allocate request for %s\n", ep->name);

drivers/usb/gadget/function/f_mass_storage.c

3037

struct usb_ep *ep;

drivers/usb/gadget/function/f_mass_storage.c

3082

ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_in_desc);

drivers/usb/gadget/function/f_mass_storage.c

3083

if (!ep)

drivers/usb/gadget/function/f_mass_storage.c

3085

fsg->bulk_in = ep;

drivers/usb/gadget/function/f_mass_storage.c

3087

ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_out_desc);

drivers/usb/gadget/function/f_mass_storage.c

3088

if (!ep)

drivers/usb/gadget/function/f_mass_storage.c

3090

fsg->bulk_out = ep;

drivers/usb/gadget/function/f_mass_storage.c

348

static int fsg_set_halt(struct fsg_dev *fsg, struct usb_ep *ep)

drivers/usb/gadget/function/f_mass_storage.c

352

if (ep == fsg->bulk_in)

drivers/usb/gadget/function/f_mass_storage.c

354

else if (ep == fsg->bulk_out)

drivers/usb/gadget/function/f_mass_storage.c

357

name = ep->name;

drivers/usb/gadget/function/f_mass_storage.c

359

return usb_ep_set_halt(ep);

drivers/usb/gadget/function/f_mass_storage.c

415

static void bulk_in_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_mass_storage.c

417

struct fsg_common *common = ep->driver_data;

drivers/usb/gadget/function/f_mass_storage.c

424

usb_ep_fifo_flush(ep);

drivers/usb/gadget/function/f_mass_storage.c

431

static void bulk_out_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_mass_storage.c

433

struct fsg_common *common = ep->driver_data;

drivers/usb/gadget/function/f_mass_storage.c

441

usb_ep_fifo_flush(ep);

drivers/usb/gadget/function/f_mass_storage.c

521

static int start_transfer(struct fsg_dev *fsg, struct usb_ep *ep,

drivers/usb/gadget/function/f_mass_storage.c

526

if (ep == fsg->bulk_in)

drivers/usb/gadget/function/f_mass_storage.c

529

rc = usb_ep_queue(ep, req, GFP_KERNEL);

drivers/usb/gadget/function/f_mass_storage.c

542

ep->name, rc);

drivers/usb/gadget/function/f_midi.c

228

static inline struct usb_request *midi_alloc_ep_req(struct usb_ep *ep,

drivers/usb/gadget/function/f_midi.c

231

return alloc_ep_req(ep, length);

drivers/usb/gadget/function/f_midi.c

241

static void f_midi_read_data(struct usb_ep *ep, int cable,

drivers/usb/gadget/function/f_midi.c

244

struct f_midi *midi = ep->driver_data;

drivers/usb/gadget/function/f_midi.c

257

static void f_midi_handle_out_data(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_midi.c

266

f_midi_read_data(ep, cable, &buf[i + 1], length);

drivers/usb/gadget/function/f_midi.c

271

f_midi_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_midi.c

273

struct f_midi *midi = ep->driver_data;

drivers/usb/gadget/function/f_midi.c

279

if (ep == midi->out_ep) {

drivers/usb/gadget/function/f_midi.c

281

f_midi_handle_out_data(ep, req);

drivers/usb/gadget/function/f_midi.c

282

} else if (ep == midi->in_ep) {

drivers/usb/gadget/function/f_midi.c

295

VDBG(cdev, "%s gone (%d), %d/%d\n", ep->name, status,

drivers/usb/gadget/function/f_midi.c

297

if (ep == midi->out_ep) {

drivers/usb/gadget/function/f_midi.c

298

f_midi_handle_out_data(ep, req);

drivers/usb/gadget/function/f_midi.c

301

free_ep_req(ep, req);

drivers/usb/gadget/function/f_midi.c

309

DBG(cdev, "%s complete --> %d, %d/%d\n", ep->name,

drivers/usb/gadget/function/f_midi.c

316

status = usb_ep_queue(ep, req, GFP_ATOMIC);

drivers/usb/gadget/function/f_midi.c

319

ep->name, req->length, status);

drivers/usb/gadget/function/f_midi.c

320

usb_ep_set_halt(ep);

drivers/usb/gadget/function/f_midi.c

340

struct usb_ep *ep)

drivers/usb/gadget/function/f_midi.c

345

usb_ep_disable(ep);

drivers/usb/gadget/function/f_midi.c

347

err = config_ep_by_speed(midi->gadget, f, ep);

drivers/usb/gadget/function/f_midi.c

349

ERROR(cdev, "can't configure %s: %d\n", ep->name, err);

drivers/usb/gadget/function/f_midi.c

353

err = usb_ep_enable(ep);

drivers/usb/gadget/function/f_midi.c

355

ERROR(cdev, "can't start %s: %d\n", ep->name, err);

drivers/usb/gadget/function/f_midi.c

359

ep->driver_data = midi;

drivers/usb/gadget/function/f_midi.c

607

static int f_midi_do_transmit(struct f_midi *midi, struct usb_ep *ep)

drivers/usb/gadget/function/f_midi.c

659

err = usb_ep_queue(ep, req, GFP_ATOMIC);

drivers/usb/gadget/function/f_midi.c

676

struct usb_ep *ep = midi->in_ep;

drivers/usb/gadget/function/f_midi.c

681

if (!ep || !ep->enabled)

drivers/usb/gadget/function/f_midi.c

687

ret = f_midi_do_transmit(midi, ep);

drivers/usb/gadget/function/f_midi2.c

1006

len = snd_ump_transmit(ep->ump, &ump, 4);

drivers/usb/gadget/function/f_midi2.c

1009

if (snd_ump_receive_ump_val(ep->ump, ump) <= 0)

drivers/usb/gadget/function/f_midi2.c

1011

size = snd_ump_convert_from_ump(ep->ump->input_buf, outbuf,

drivers/usb/gadget/function/f_midi2.c

1015

cable = ep->in_group_to_cable[group];

drivers/usb/gadget/function/f_midi2.c

102

struct f_midi2_ep *ep;

drivers/usb/gadget/function/f_midi2.c

1055

struct f_midi2_ep *ep;

drivers/usb/gadget/function/f_midi2.c

1073

ep = midi2->out_cable_mapping[cable].ep;

drivers/usb/gadget/function/f_midi2.c

1074

if (!ep)

drivers/usb/gadget/function/f_midi2.c

1080

to_ump_protocol(ep->info.protocol),

drivers/usb/gadget/function/f_midi2.c

1083

snd_ump_receive(ep->ump, cvt->ump,

drivers/usb/gadget/function/f_midi2.c

1175

static int f_midi2_init_ep(struct f_midi2 *midi2, struct f_midi2_ep *ep,

drivers/usb/gadget/function/f_midi2.c

1184

usb_ep->ep = ep;

drivers/usb/gadget/function/f_midi2.c

1279

struct f_midi2_ep *ep;

drivers/usb/gadget/function/f_midi2.c

1300

ep = &midi2->midi2_eps[i];

drivers/usb/gadget/function/f_midi2.c

1301

f_midi2_stop_eps(&ep->ep_in, &ep->ep_out);

drivers/usb/gadget/function/f_midi2.c

1311

ep = &midi2->midi2_eps[i];

drivers/usb/gadget/function/f_midi2.c

1313

err = f_midi2_start_eps(&ep->ep_in, &ep->ep_out, fn);

drivers/usb/gadget/function/f_midi2.c

1354

struct f_midi2_ep *ep;

drivers/usb/gadget/function/f_midi2.c

1375

ep = &midi2->midi2_eps[i];

drivers/usb/gadget/function/f_midi2.c

1376

for (blk = 0; blk < ep->num_blks; blk++) {

drivers/usb/gadget/function/f_midi2.c

1377

b = &ep->blks[blk].info;

drivers/usb/gadget/function/f_midi2.c

1381

desc->bGrpTrmBlkID = ep->blks[blk].gtb_id;

drivers/usb/gadget/function/f_midi2.c

1385

desc->iBlockItem = ep->blks[blk].string_id;

drivers/usb/gadget/function/f_midi2.c

1387

if (ep->info.protocol == 2)

drivers/usb/gadget/function/f_midi2.c

1454

struct f_midi2_ep *ep = ump->private_data;

drivers/usb/gadget/function/f_midi2.c

1455

struct f_midi2 *midi2 = ep->card;

drivers/usb/gadget/function/f_midi2.c

1463

process_ump_transmit(ep);

drivers/usb/gadget/function/f_midi2.c

1534

struct f_midi2_ep *ep;

drivers/usb/gadget/function/f_midi2.c

1550

ep = &midi2->midi2_eps[i];

drivers/usb/gadget/function/f_midi2.c

1557

ep->ump = ump;

drivers/usb/gadget/function/f_midi2.c

1559

ump->private_data = ep;

drivers/usb/gadget/function/f_midi2.c

1563

ump->info.protocol_caps = (ep->info.protocol_caps & 3) << 8;

drivers/usb/gadget/function/f_midi2.c

1564

ump->info.protocol = to_ump_protocol(ep->info.protocol);

drivers/usb/gadget/function/f_midi2.c

1566

ump->info.family_id = ep->info.family;

drivers/usb/gadget/function/f_midi2.c

1567

ump->info.model_id = ep->info.model;

drivers/usb/gadget/function/f_midi2.c

1568

ump->info.manufacturer_id = ep->info.manufacturer & 0xffffff;

drivers/usb/gadget/function/f_midi2.c

1569

sw = cpu_to_be32(ep->info.sw_revision);

drivers/usb/gadget/function/f_midi2.c

157

static const char *ump_ep_name(const struct f_midi2_ep *ep)

drivers/usb/gadget/function/f_midi2.c

1572

strscpy(ump->info.name, ump_ep_name(ep),

drivers/usb/gadget/function/f_midi2.c

1574

strscpy(ump->info.product_id, ump_product_id(ep),

drivers/usb/gadget/function/f_midi2.c

1578

for (blk = 0; blk < ep->num_blks; blk++) {

drivers/usb/gadget/function/f_midi2.c

1579

const struct f_midi2_block_info *b = &ep->blks[blk].info;

drivers/usb/gadget/function/f_midi2.c

1585

&ep->blks[blk].fb);

drivers/usb/gadget/function/f_midi2.c

1588

fb = ep->blks[blk].fb;

drivers/usb/gadget/function/f_midi2.c

159

return ep->info.ep_name ? ep->info.ep_name : "MIDI 2.0 Gadget";

drivers/usb/gadget/function/f_midi2.c

163

static const char *ump_product_id(const struct f_midi2_ep *ep)

drivers/usb/gadget/function/f_midi2.c

165

return ep->info.product_id ? ep->info.product_id : "Unique Product ID";

drivers/usb/gadget/function/f_midi2.c

1689

if (map->ep)

drivers/usb/gadget/function/f_midi2.c

1690

jack->iJack = map->ep->blks[map->block].string_id;

drivers/usb/gadget/function/f_midi2.c

1717

if (map->ep)

drivers/usb/gadget/function/f_midi2.c

1718

jack->iJack = map->ep->blks[map->block].string_id;

drivers/usb/gadget/function/f_midi2.c

1879

static void fill_midi2_class_desc(struct f_midi2_ep *ep,

drivers/usb/gadget/function/f_midi2.c

1884

cdesc->bLength = USB_DT_MS20_ENDPOINT_SIZE(ep->num_blks);

drivers/usb/gadget/function/f_midi2.c

1887

cdesc->bNumGrpTrmBlock = ep->num_blks;

drivers/usb/gadget/function/f_midi2.c

1888

for (blk = 0; blk < ep->num_blks; blk++)

drivers/usb/gadget/function/f_midi2.c

1889

cdesc->baAssoGrpTrmBlkID[blk] = ep->blks[blk].gtb_id;

drivers/usb/gadget/function/f_midi2.c

1895

struct f_midi2_ep *ep = &midi2->midi2_eps[index];

drivers/usb/gadget/function/f_midi2.c

1905

fill_midi2_class_desc(ep, &midi2_midi2_ep_in_class_desc[index]);

drivers/usb/gadget/function/f_midi2.c

1907

return f_midi2_init_ep(midi2, ep, &ep->ep_in, desc,

drivers/usb/gadget/function/f_midi2.c

1914

struct f_midi2_ep *ep = &midi2->midi2_eps[index];

drivers/usb/gadget/function/f_midi2.c

1922

fill_midi2_class_desc(ep, &midi2_midi2_ep_out_class_desc[index]);

drivers/usb/gadget/function/f_midi2.c

1924

return f_midi2_init_ep(midi2, ep, &ep->ep_out, desc,

drivers/usb/gadget/function/f_midi2.c

1933

struct f_midi2_ep *ep;

drivers/usb/gadget/function/f_midi2.c

1964

ep = &midi2->midi2_eps[i];

drivers/usb/gadget/function/f_midi2.c

1965

for (blk = 0; blk < ep->num_blks; blk++)

drivers/usb/gadget/function/f_midi2.c

1966

ep->blks[blk].string_id =

drivers/usb/gadget/function/f_midi2.c

1967

midi2->strings[gtb_to_str_id(ep->blks[blk].gtb_id)].id;

drivers/usb/gadget/function/f_midi2.c

2231

return f_midi2_opts_uint_show(opts->ep->opts, opts->info.name, \

drivers/usb/gadget/function/f_midi2.c

2239

return f_midi2_opts_uint_store(opts->ep->opts, &opts->info.name,\

drivers/usb/gadget/function/f_midi2.c

2251

return f_midi2_opts_uint_show(opts->ep->opts, opts->info.name, \

drivers/usb/gadget/function/f_midi2.c

2259

return f_midi2_opts_bool_store(opts->ep->opts, &opts->info.name,\

drivers/usb/gadget/function/f_midi2.c

2281

return f_midi2_opts_str_show(opts->ep->opts, opts->info.name, page);

drivers/usb/gadget/function/f_midi2.c

2289

return f_midi2_opts_str_store(opts->ep->opts, &opts->info.name, 128,

drivers/usb/gadget/function/f_midi2.c

2348

block_opts->ep = ep_opts;

drivers/usb/gadget/function/f_midi2.c

2402

mutex_lock(&block_opts->ep->opts->lock);

drivers/usb/gadget/function/f_midi2.c

2403

block_opts->ep->blks[block_opts->id] = NULL;

drivers/usb/gadget/function/f_midi2.c

2404

mutex_unlock(&block_opts->ep->opts->lock);

drivers/usb/gadget/function/f_midi2.c

2718

struct f_midi2_ep_info *ep;

drivers/usb/gadget/function/f_midi2.c

2731

ep = &opts->eps[i]->info;

drivers/usb/gadget/function/f_midi2.c

2732

if (!(ep->protocol_caps & ep->protocol)) {

drivers/usb/gadget/function/f_midi2.c

2734

ep->protocol, ep->protocol_caps, i);

drivers/usb/gadget/function/f_midi2.c

2768

struct f_midi2_ep *ep,

drivers/usb/gadget/function/f_midi2.c

2771

const struct f_midi2_block_info *binfo = &ep->blks[blk].info;

drivers/usb/gadget/function/f_midi2.c

2783

map->ep = ep;

drivers/usb/gadget/function/f_midi2.c

2788

ep->in_group_to_cable[group] = midi2->num_midi1_in;

drivers/usb/gadget/function/f_midi2.c

2798

map->ep = ep;

drivers/usb/gadget/function/f_midi2.c

2811

struct f_midi2_ep *ep;

drivers/usb/gadget/function/f_midi2.c

2845

ep = &midi2->midi2_eps[i];

drivers/usb/gadget/function/f_midi2.c

2846

ep->info = opts->eps[i]->info;

drivers/usb/gadget/function/f_midi2.c

2847

ep->card = midi2;

drivers/usb/gadget/function/f_midi2.c

2850

bp = &ep->blks[blk];

drivers/usb/gadget/function/f_midi2.c

2851

ep->num_blks++;

drivers/usb/gadget/function/f_midi2.c

2870

ep = &midi2->midi2_eps[i];

drivers/usb/gadget/function/f_midi2.c

2871

for (blk = 0; blk < ep->num_blks; blk++) {

drivers/usb/gadget/function/f_midi2.c

2872

bp = &ep->blks[blk];

drivers/usb/gadget/function/f_midi2.c

2876

fill_midi1_cable_mapping(midi2, ep, blk);

drivers/usb/gadget/function/f_midi2.c

39

struct f_midi2_ep *ep; /* belonging UMP EP (optional) */

drivers/usb/gadget/function/f_midi2.c

444

static int reply_ep_in(struct f_midi2_ep *ep, const void *buf, int len)

drivers/usb/gadget/function/f_midi2.c

446

struct f_midi2_usb_ep *usb_ep = &ep->ep_in;

drivers/usb/gadget/function/f_midi2.c

459

static void reply_ump_stream_ep_info(struct f_midi2_ep *ep)

drivers/usb/gadget/function/f_midi2.c

466

.num_function_blocks = ep->num_blks,

drivers/usb/gadget/function/f_midi2.c

467

.static_function_block = !!ep->card->info.static_block,

drivers/usb/gadget/function/f_midi2.c

472

reply_ep_in(ep, &rep, sizeof(rep));

drivers/usb/gadget/function/f_midi2.c

476

static void reply_ump_stream_ep_device(struct f_midi2_ep *ep)

drivers/usb/gadget/function/f_midi2.c

481

.manufacture_id = ep->info.manufacturer,

drivers/usb/gadget/function/f_midi2.c

482

.family_lsb = ep->info.family & 0xff,

drivers/usb/gadget/function/f_midi2.c

483

.family_msb = (ep->info.family >> 8) & 0xff,

drivers/usb/gadget/function/f_midi2.c

484

.model_lsb = ep->info.model & 0xff,

drivers/usb/gadget/function/f_midi2.c

485

.model_msb = (ep->info.model >> 8) & 0xff,

drivers/usb/gadget/function/f_midi2.c

486

.sw_revision = ep->info.sw_revision,

drivers/usb/gadget/function/f_midi2.c

489

reply_ep_in(ep, &rep, sizeof(rep));

drivers/usb/gadget/function/f_midi2.c

497

static void reply_ump_stream_string(struct f_midi2_ep *ep, const u8 *name,

drivers/usb/gadget/function/f_midi2.c

501

struct f_midi2_usb_ep *usb_ep = &ep->ep_in;

drivers/usb/gadget/function/f_midi2.c

502

struct f_midi2 *midi2 = ep->card;

drivers/usb/gadget/function/f_midi2.c

547

static void reply_ump_stream_ep_name(struct f_midi2_ep *ep)

drivers/usb/gadget/function/f_midi2.c

549

reply_ump_stream_string(ep, ump_ep_name(ep),

drivers/usb/gadget/function/f_midi2.c

555

static void reply_ump_stream_ep_pid(struct f_midi2_ep *ep)

drivers/usb/gadget/function/f_midi2.c

557

reply_ump_stream_string(ep, ump_product_id(ep),

drivers/usb/gadget/function/f_midi2.c

563

static void reply_ump_stream_ep_config(struct f_midi2_ep *ep)

drivers/usb/gadget/function/f_midi2.c

570

if (ep->info.protocol == 2)

drivers/usb/gadget/function/f_midi2.c

575

reply_ep_in(ep, &rep, sizeof(rep));

drivers/usb/gadget/function/f_midi2.c

579

static void reply_ump_stream_fb_info(struct f_midi2_ep *ep, int blk)

drivers/usb/gadget/function/f_midi2.c

581

struct f_midi2_block_info *b = &ep->blks[blk].info;

drivers/usb/gadget/function/f_midi2.c

596

reply_ep_in(ep, &rep, sizeof(rep));

drivers/usb/gadget/function/f_midi2.c

600

static void reply_ump_stream_fb_name(struct f_midi2_ep *ep, unsigned int blk)

drivers/usb/gadget/function/f_midi2.c

602

reply_ump_stream_string(ep, ump_fb_name(&ep->blks[blk].info),

drivers/usb/gadget/function/f_midi2.c

608

static void process_ump_stream_msg(struct f_midi2_ep *ep, const u32 *data)

drivers/usb/gadget/function/f_midi2.c

610

struct f_midi2 *midi2 = ep->card;

drivers/usb/gadget/function/f_midi2.c

620

reply_ump_stream_ep_info(ep);

drivers/usb/gadget/function/f_midi2.c

622

reply_ump_stream_ep_device(ep);

drivers/usb/gadget/function/f_midi2.c

624

reply_ump_stream_ep_name(ep);

drivers/usb/gadget/function/f_midi2.c

626

reply_ump_stream_ep_pid(ep);

drivers/usb/gadget/function/f_midi2.c

628

reply_ump_stream_ep_config(ep);

drivers/usb/gadget/function/f_midi2.c

632

ep->info.protocol = 2;

drivers/usb/gadget/function/f_midi2.c

635

ep->info.protocol = 1;

drivers/usb/gadget/function/f_midi2.c

638

snd_ump_switch_protocol(ep->ump, to_ump_protocol(ep->info.protocol));

drivers/usb/gadget/function/f_midi2.c

639

reply_ump_stream_ep_config(ep);

drivers/usb/gadget/function/f_midi2.c

647

for (blk = 0; blk < ep->num_blks; blk++) {

drivers/usb/gadget/function/f_midi2.c

649

reply_ump_stream_fb_info(ep, blk);

drivers/usb/gadget/function/f_midi2.c

651

reply_ump_stream_fb_name(ep, blk);

drivers/usb/gadget/function/f_midi2.c

653

} else if (blk < ep->num_blks) {

drivers/usb/gadget/function/f_midi2.c

656

reply_ump_stream_fb_info(ep, blk);

drivers/usb/gadget/function/f_midi2.c

658

reply_ump_stream_fb_name(ep, blk);

drivers/usb/gadget/function/f_midi2.c

665

static void process_ump(struct f_midi2_ep *ep, const struct usb_request *req)

drivers/usb/gadget/function/f_midi2.c

669

const u32 *in_buf = ep->ump->input_buf;

drivers/usb/gadget/function/f_midi2.c

672

if (snd_ump_receive_ump_val(ep->ump, *data) <= 0)

drivers/usb/gadget/function/f_midi2.c

675

process_ump_stream_msg(ep, in_buf);

drivers/usb/gadget/function/f_midi2.c

688

struct f_midi2_ep *ep = ctx->usb_ep->ep;

drivers/usb/gadget/function/f_midi2.c

689

struct f_midi2 *midi2 = ep->card;

drivers/usb/gadget/function/f_midi2.c

702

process_ump(ep, req);

drivers/usb/gadget/function/f_midi2.c

704

snd_ump_receive(ep->ump, req->buf, req->actual & ~3);

drivers/usb/gadget/function/f_midi2.c

718

static void process_ump_transmit(struct f_midi2_ep *ep)

drivers/usb/gadget/function/f_midi2.c

720

struct f_midi2_usb_ep *usb_ep = &ep->ep_in;

drivers/usb/gadget/function/f_midi2.c

721

struct f_midi2 *midi2 = ep->card;

drivers/usb/gadget/function/f_midi2.c

732

len = snd_ump_transmit(ep->ump, (u32 *)req->buf,

drivers/usb/gadget/function/f_midi2.c

750

struct f_midi2_ep *ep = ctx->usb_ep->ep;

drivers/usb/gadget/function/f_midi2.c

751

struct f_midi2 *midi2 = ep->card;

drivers/usb/gadget/function/f_midi2.c

762

process_ump_transmit(ep);

drivers/usb/gadget/function/f_midi2.c

985

struct f_midi2_ep *ep = &midi2->midi2_eps[0];

drivers/usb/gadget/function/f_ncm.c

1438

struct usb_ep *ep;

drivers/usb/gadget/function/f_ncm.c

1505

ep = usb_ep_autoconfig(cdev->gadget, &fs_ncm_in_desc);

drivers/usb/gadget/function/f_ncm.c

1506

if (!ep)

drivers/usb/gadget/function/f_ncm.c

1508

ncm->port.in_ep = ep;

drivers/usb/gadget/function/f_ncm.c

1510

ep = usb_ep_autoconfig(cdev->gadget, &fs_ncm_out_desc);

drivers/usb/gadget/function/f_ncm.c

1511

if (!ep)

drivers/usb/gadget/function/f_ncm.c

1513

ncm->port.out_ep = ep;

drivers/usb/gadget/function/f_ncm.c

1515

ep = usb_ep_autoconfig(cdev->gadget, &fs_ncm_notify_desc);

drivers/usb/gadget/function/f_ncm.c

1516

if (!ep)

drivers/usb/gadget/function/f_ncm.c

1518

ncm->notify = ep;

drivers/usb/gadget/function/f_ncm.c

1521

request = usb_ep_alloc_request(ep, GFP_KERNEL);

drivers/usb/gadget/function/f_ncm.c

621

static void ncm_notify_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_ncm.c

649

static void ncm_ep0out_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_ncm.c

675

usb_ep_set_halt(ep);

drivers/usb/gadget/function/f_obex.c

308

struct usb_ep *ep;

drivers/usb/gadget/function/f_obex.c

343

ep = usb_ep_autoconfig(cdev->gadget, &obex_fs_ep_in_desc);

drivers/usb/gadget/function/f_obex.c

344

if (!ep)

drivers/usb/gadget/function/f_obex.c

346

obex->port.in = ep;

drivers/usb/gadget/function/f_obex.c

348

ep = usb_ep_autoconfig(cdev->gadget, &obex_fs_ep_out_desc);

drivers/usb/gadget/function/f_obex.c

349

if (!ep)

drivers/usb/gadget/function/f_obex.c

351

obex->port.out = ep;

drivers/usb/gadget/function/f_phonet.c

200

static void pn_tx_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_phonet.c

202

struct f_phonet *fp = ep->driver_data;

drivers/usb/gadget/function/f_phonet.c

314

static void pn_rx_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_phonet.c

316

struct f_phonet *fp = ep->driver_data;

drivers/usb/gadget/function/f_phonet.c

486

struct usb_ep *ep;

drivers/usb/gadget/function/f_phonet.c

524

ep = usb_ep_autoconfig(gadget, &pn_fs_sink_desc);

drivers/usb/gadget/function/f_phonet.c

525

if (!ep)

drivers/usb/gadget/function/f_phonet.c

527

fp->out_ep = ep;

drivers/usb/gadget/function/f_phonet.c

529

ep = usb_ep_autoconfig(gadget, &pn_fs_source_desc);

drivers/usb/gadget/function/f_phonet.c

530

if (!ep)

drivers/usb/gadget/function/f_phonet.c

532

fp->in_ep = ep;

drivers/usb/gadget/function/f_printer.c

236

printer_req_alloc(struct usb_ep *ep, unsigned len, gfp_t gfp_flags)

drivers/usb/gadget/function/f_printer.c

240

req = usb_ep_alloc_request(ep, gfp_flags);

drivers/usb/gadget/function/f_printer.c

246

usb_ep_free_request(ep, req);

drivers/usb/gadget/function/f_printer.c

255

printer_req_free(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_printer.c

257

if (ep != NULL && req != NULL) {

drivers/usb/gadget/function/f_printer.c

259

usb_ep_free_request(ep, req);

drivers/usb/gadget/function/f_printer.c

265

static void rx_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_printer.c

267

struct printer_dev *dev = ep->driver_data;

drivers/usb/gadget/function/f_printer.c

296

DBG(dev, "rx %s reset\n", ep->name);

drivers/usb/gadget/function/f_printer.c

314

static void tx_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_printer.c

316

struct printer_dev *dev = ep->driver_data;

drivers/usb/gadget/function/f_rndis.c

401

static void rndis_response_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_rndis.c

419

ep->name, status,

drivers/usb/gadget/function/f_rndis.c

423

if (ep != rndis->notify)

drivers/usb/gadget/function/f_rndis.c

440

static void rndis_command_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_rndis.c

665

struct usb_ep *ep;

drivers/usb/gadget/function/f_rndis.c

728

ep = usb_ep_autoconfig(cdev->gadget, &fs_in_desc);

drivers/usb/gadget/function/f_rndis.c

729

if (!ep)

drivers/usb/gadget/function/f_rndis.c

731

rndis->port.in_ep = ep;

drivers/usb/gadget/function/f_rndis.c

733

ep = usb_ep_autoconfig(cdev->gadget, &fs_out_desc);

drivers/usb/gadget/function/f_rndis.c

734

if (!ep)

drivers/usb/gadget/function/f_rndis.c

736

rndis->port.out_ep = ep;

drivers/usb/gadget/function/f_rndis.c

742

ep = usb_ep_autoconfig(cdev->gadget, &fs_notify_desc);

drivers/usb/gadget/function/f_rndis.c

743

if (!ep)

drivers/usb/gadget/function/f_rndis.c

745

rndis->notify = ep;

drivers/usb/gadget/function/f_rndis.c

748

request = usb_ep_alloc_request(ep, GFP_KERNEL);

drivers/usb/gadget/function/f_serial.c

191

struct usb_ep *ep;

drivers/usb/gadget/function/f_serial.c

215

ep = usb_ep_autoconfig(cdev->gadget, &gser_fs_in_desc);

drivers/usb/gadget/function/f_serial.c

216

if (!ep)

drivers/usb/gadget/function/f_serial.c

218

gser->port.in = ep;

drivers/usb/gadget/function/f_serial.c

220

ep = usb_ep_autoconfig(cdev->gadget, &gser_fs_out_desc);

drivers/usb/gadget/function/f_serial.c

221

if (!ep)

drivers/usb/gadget/function/f_serial.c

223

gser->port.out = ep;

drivers/usb/gadget/function/f_sourcesink.c

291

static inline struct usb_request *ss_alloc_ep_req(struct usb_ep *ep, int len)

drivers/usb/gadget/function/f_sourcesink.c

293

return alloc_ep_req(ep, len);

drivers/usb/gadget/function/f_sourcesink.c

296

static void disable_ep(struct usb_composite_dev *cdev, struct usb_ep *ep)

drivers/usb/gadget/function/f_sourcesink.c

300

value = usb_ep_disable(ep);

drivers/usb/gadget/function/f_sourcesink.c

302

DBG(cdev, "disable %s --> %d\n", ep->name, value);

drivers/usb/gadget/function/f_sourcesink.c

507

static void reinit_write_data(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_sourcesink.c

511

int max_packet_size = le16_to_cpu(ep->desc->wMaxPacketSize);

drivers/usb/gadget/function/f_sourcesink.c

512

struct f_sourcesink *ss = ep->driver_data;

drivers/usb/gadget/function/f_sourcesink.c

527

static void source_sink_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_sourcesink.c

530

struct f_sourcesink *ss = ep->driver_data;

drivers/usb/gadget/function/f_sourcesink.c

542

if (ep == ss->out_ep) {

drivers/usb/gadget/function/f_sourcesink.c

553

VDBG(cdev, "%s gone (%d), %d/%d\n", ep->name, status,

drivers/usb/gadget/function/f_sourcesink.c

555

if (ep == ss->out_ep)

drivers/usb/gadget/function/f_sourcesink.c

557

free_ep_req(ep, req);

drivers/usb/gadget/function/f_sourcesink.c

566

DBG(cdev, "%s complete --> %d, %d/%d\n", ep->name,

drivers/usb/gadget/function/f_sourcesink.c

574

status = usb_ep_queue(ep, req, GFP_ATOMIC);

drivers/usb/gadget/function/f_sourcesink.c

577

ep->name, req->length, status);

drivers/usb/gadget/function/f_sourcesink.c

578

usb_ep_set_halt(ep);

drivers/usb/gadget/function/f_sourcesink.c

586

struct usb_ep *ep;

drivers/usb/gadget/function/f_sourcesink.c

606

ep = is_in ? ss->iso_in_ep : ss->iso_out_ep;

drivers/usb/gadget/function/f_sourcesink.c

609

ep = is_in ? ss->in_ep : ss->out_ep;

drivers/usb/gadget/function/f_sourcesink.c

615

req = ss_alloc_ep_req(ep, size);

drivers/usb/gadget/function/f_sourcesink.c

621

reinit_write_data(ep, req);

drivers/usb/gadget/function/f_sourcesink.c

625

status = usb_ep_queue(ep, req, GFP_ATOMIC);

drivers/usb/gadget/function/f_sourcesink.c

632

ep->name, status);

drivers/usb/gadget/function/f_sourcesink.c

633

free_ep_req(ep, req);

drivers/usb/gadget/function/f_sourcesink.c

657

struct usb_ep *ep;

drivers/usb/gadget/function/f_sourcesink.c

660

ep = ss->in_ep;

drivers/usb/gadget/function/f_sourcesink.c

661

result = config_ep_by_speed(cdev->gadget, &(ss->function), ep);

drivers/usb/gadget/function/f_sourcesink.c

664

result = usb_ep_enable(ep);

drivers/usb/gadget/function/f_sourcesink.c

667

ep->driver_data = ss;

drivers/usb/gadget/function/f_sourcesink.c

672

ep = ss->in_ep;

drivers/usb/gadget/function/f_sourcesink.c

673

usb_ep_disable(ep);

drivers/usb/gadget/function/f_sourcesink.c

678

ep = ss->out_ep;

drivers/usb/gadget/function/f_sourcesink.c

679

result = config_ep_by_speed(cdev->gadget, &(ss->function), ep);

drivers/usb/gadget/function/f_sourcesink.c

682

result = usb_ep_enable(ep);

drivers/usb/gadget/function/f_sourcesink.c

685

ep->driver_data = ss;

drivers/usb/gadget/function/f_sourcesink.c

690

ep = ss->out_ep;

drivers/usb/gadget/function/f_sourcesink.c

691

usb_ep_disable(ep);

drivers/usb/gadget/function/f_sourcesink.c

699

ep = ss->iso_in_ep;

drivers/usb/gadget/function/f_sourcesink.c

700

if (ep) {

drivers/usb/gadget/function/f_sourcesink.c

701

result = config_ep_by_speed(cdev->gadget, &(ss->function), ep);

drivers/usb/gadget/function/f_sourcesink.c

704

result = usb_ep_enable(ep);

drivers/usb/gadget/function/f_sourcesink.c

707

ep->driver_data = ss;

drivers/usb/gadget/function/f_sourcesink.c

712

ep = ss->iso_in_ep;

drivers/usb/gadget/function/f_sourcesink.c

713

if (ep)

drivers/usb/gadget/function/f_sourcesink.c

714

usb_ep_disable(ep);

drivers/usb/gadget/function/f_sourcesink.c

720

ep = ss->iso_out_ep;

drivers/usb/gadget/function/f_sourcesink.c

721

if (ep) {

drivers/usb/gadget/function/f_sourcesink.c

722

result = config_ep_by_speed(cdev->gadget, &(ss->function), ep);

drivers/usb/gadget/function/f_sourcesink.c

725

result = usb_ep_enable(ep);

drivers/usb/gadget/function/f_sourcesink.c

728

ep->driver_data = ss;

drivers/usb/gadget/function/f_sourcesink.c

732

usb_ep_disable(ep);

drivers/usb/gadget/function/f_subset.c

299

struct usb_ep *ep;

drivers/usb/gadget/function/f_subset.c

334

ep = usb_ep_autoconfig(cdev->gadget, &fs_subset_in_desc);

drivers/usb/gadget/function/f_subset.c

335

if (!ep)

drivers/usb/gadget/function/f_subset.c

337

geth->port.in_ep = ep;

drivers/usb/gadget/function/f_subset.c

339

ep = usb_ep_autoconfig(cdev->gadget, &fs_subset_out_desc);

drivers/usb/gadget/function/f_subset.c

340

if (!ep)

drivers/usb/gadget/function/f_subset.c

342

geth->port.out_ep = ep;

drivers/usb/gadget/function/f_tcm.c

100

if (cmd->data_len > ep->maxpacket) {

drivers/usb/gadget/function/f_tcm.c

101

req->length = ep->maxpacket;

drivers/usb/gadget/function/f_tcm.c

102

cmd->data_len -= ep->maxpacket;

drivers/usb/gadget/function/f_tcm.c

1077

static void usbg_data_write_cmpl(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_tcm.c

108

usb_ep_queue(ep, req, GFP_ATOMIC);

drivers/usb/gadget/function/f_tcm.c

119

struct usb_ep *ep;

drivers/usb/gadget/function/f_tcm.c

125

ep = fu->ep_in;

drivers/usb/gadget/function/f_tcm.c

128

ep = fu->ep_out;

drivers/usb/gadget/function/f_tcm.c

133

req->length = ep->maxpacket;

drivers/usb/gadget/function/f_tcm.c

134

cmd->data_len -= ep->maxpacket;

drivers/usb/gadget/function/f_tcm.c

142

usb_ep_queue(ep, req, GFP_KERNEL);

drivers/usb/gadget/function/f_tcm.c

194

static void bot_read_compl(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_tcm.c

2291

struct usb_ep *ep;

drivers/usb/gadget/function/f_tcm.c

2318

ep = usb_ep_autoconfig(gadget, &uasp_fs_bi_desc);

drivers/usb/gadget/function/f_tcm.c

2319

if (!ep)

drivers/usb/gadget/function/f_tcm.c

2322

fu->ep_in = ep;

drivers/usb/gadget/function/f_tcm.c

2324

ep = usb_ep_autoconfig(gadget, &uasp_fs_bo_desc);

drivers/usb/gadget/function/f_tcm.c

2325

if (!ep)

drivers/usb/gadget/function/f_tcm.c

2327

fu->ep_out = ep;

drivers/usb/gadget/function/f_tcm.c

2329

ep = usb_ep_autoconfig(gadget, &uasp_fs_status_desc);

drivers/usb/gadget/function/f_tcm.c

2330

if (!ep)

drivers/usb/gadget/function/f_tcm.c

2332

fu->ep_status = ep;

drivers/usb/gadget/function/f_tcm.c

2334

ep = usb_ep_autoconfig(gadget, &uasp_fs_cmd_desc);

drivers/usb/gadget/function/f_tcm.c

2335

if (!ep)

drivers/usb/gadget/function/f_tcm.c

2337

fu->ep_cmd = ep;

drivers/usb/gadget/function/f_tcm.c

276

static void bot_cmd_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_tcm.c

555

static void uasp_status_data_cmpl(struct usb_ep *ep, struct usb_request *req);

drivers/usb/gadget/function/f_tcm.c

60

static void bot_status_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_tcm.c

669

static void uasp_status_data_cmpl(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_tcm.c

862

static void uasp_cmd_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_tcm.c

91

static void bot_err_compl(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_uac1.c

1240

struct usb_ep *ep = NULL;

drivers/usb/gadget/function/f_uac1.c

1412

ep = usb_ep_autoconfig(cdev->gadget, &ac_int_ep_desc);

drivers/usb/gadget/function/f_uac1.c

1413

if (!ep)

drivers/usb/gadget/function/f_uac1.c

1415

uac1->int_ep = ep;

drivers/usb/gadget/function/f_uac1.c

1423

ep = usb_ep_autoconfig(cdev->gadget, &as_out_ep_desc);

drivers/usb/gadget/function/f_uac1.c

1424

if (!ep)

drivers/usb/gadget/function/f_uac1.c

1427

audio->out_ep = ep;

drivers/usb/gadget/function/f_uac1.c

1432

ep = usb_ep_autoconfig(cdev->gadget, &as_in_ep_desc);

drivers/usb/gadget/function/f_uac1.c

1433

if (!ep)

drivers/usb/gadget/function/f_uac1.c

1436

audio->in_ep = ep;

drivers/usb/gadget/function/f_uac1.c

399

static void uac_cs_attr_sample_rate(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_uac1.c

401

struct usb_function *fn = ep->driver_data;

drivers/usb/gadget/function/f_uac1.c

679

out_rq_cur_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_uac1.c

721

usb_ep_set_halt(ep);

drivers/usb/gadget/function/f_uac1.c

727

usb_ep_set_halt(ep);

drivers/usb/gadget/function/f_uac1.c

765

u8 ep = ((le16_to_cpu(ctrl->wIndex) >> 8) & 0xFF);

drivers/usb/gadget/function/f_uac1.c

770

ctrl->bRequest, w_value, len, ep);

drivers/usb/gadget/function/f_uac1.c

800

u16 ep = le16_to_cpu(ctrl->wIndex);

drivers/usb/gadget/function/f_uac1.c

806

ctrl->bRequest, w_value, len, ep);

drivers/usb/gadget/function/f_uac1.c

812

uac1->ctl_id = ep;

drivers/usb/gadget/function/f_uac1.c

846

u8 ep = le16_to_cpu(ctrl->wIndex);

drivers/usb/gadget/function/f_uac1.c

853

ctrl->bRequest, w_value, len, ep);

drivers/usb/gadget/function/f_uac1.c

858

if (ep == (USB_DIR_IN | 2))

drivers/usb/gadget/function/f_uac1.c

860

else if (ep == (USB_DIR_OUT | 1))

drivers/usb/gadget/function/f_uac1_legacy.c

321

static int f_audio_out_ep_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_uac1_legacy.c

352

err = usb_ep_queue(ep, req, GFP_ATOMIC);

drivers/usb/gadget/function/f_uac1_legacy.c

354

ERROR(cdev, "%s queue req: %d\n", ep->name, err);

drivers/usb/gadget/function/f_uac1_legacy.c

360

static void f_audio_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_uac1_legacy.c

367

if (ep == out_ep) {

drivers/usb/gadget/function/f_uac1_legacy.c

368

f_audio_out_ep_complete(ep, req);

drivers/usb/gadget/function/f_uac1_legacy.c

401

usb_ep_set_halt(ep);

drivers/usb/gadget/function/f_uac1_legacy.c

490

u16 ep = le16_to_cpu(ctrl->wIndex);

drivers/usb/gadget/function/f_uac1_legacy.c

495

ctrl->bRequest, w_value, len, ep);

drivers/usb/gadget/function/f_uac1_legacy.c

526

u8 ep = ((le16_to_cpu(ctrl->wIndex) >> 8) & 0xFF);

drivers/usb/gadget/function/f_uac1_legacy.c

531

ctrl->bRequest, w_value, len, ep);

drivers/usb/gadget/function/f_uac1_legacy.c

733

struct usb_ep *ep = NULL;

drivers/usb/gadget/function/f_uac1_legacy.c

778

ep = usb_ep_autoconfig(cdev->gadget, &as_out_ep_desc);

drivers/usb/gadget/function/f_uac1_legacy.c

779

if (!ep)

drivers/usb/gadget/function/f_uac1_legacy.c

781

audio->out_ep = ep;

drivers/usb/gadget/function/f_uac2.c

1703

static void uac2_cs_control_sam_freq(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_uac2.c

1705

struct usb_function *fn = ep->driver_data;

drivers/usb/gadget/function/f_uac2.c

1723

out_rq_cur_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_uac2.c

1765

usb_ep_set_halt(ep);

drivers/usb/gadget/function/f_uvc.c

205

uvc_function_ep0_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/f_uvc.c

270

if (disable_ep && uvc->video.ep)

drivers/usb/gadget/function/f_uvc.c

271

usb_ep_disable(uvc->video.ep);

drivers/usb/gadget/function/f_uvc.c

288

return uvc->video.ep->enabled ? 1 : 0;

drivers/usb/gadget/function/f_uvc.c

353

if (!uvc->video.ep)

drivers/usb/gadget/function/f_uvc.c

357

usb_ep_disable(uvc->video.ep);

drivers/usb/gadget/function/f_uvc.c

360

&(uvc->func), uvc->video.ep);

drivers/usb/gadget/function/f_uvc.c

363

usb_ep_enable(uvc->video.ep);

drivers/usb/gadget/function/f_uvc.c

365

uvc->video.max_req_size = uvc->video.ep->maxpacket

drivers/usb/gadget/function/f_uvc.c

366

* max_t(unsigned int, uvc->video.ep->maxburst, 1)

drivers/usb/gadget/function/f_uvc.c

367

* (uvc->video.ep->mult);

drivers/usb/gadget/function/f_uvc.c

393

usb_ep_disable(uvc->video.ep);

drivers/usb/gadget/function/f_uvc.c

655

uvc_streaming_header->bEndpointAddress = uvc->video.ep->address;

drivers/usb/gadget/function/f_uvc.c

672

struct usb_ep *ep;

drivers/usb/gadget/function/f_uvc.c

735

ep = usb_ep_autoconfig(cdev->gadget, &uvc_interrupt_ep);

drivers/usb/gadget/function/f_uvc.c

736

if (!ep) {

drivers/usb/gadget/function/f_uvc.c

740

uvc->interrupt_ep = ep;

drivers/usb/gadget/function/f_uvc.c

754

ep = usb_ep_autoconfig_ss(cdev->gadget, &uvc_ss_streaming_ep,

drivers/usb/gadget/function/f_uvc.c

757

ep = usb_ep_autoconfig(cdev->gadget, &uvc_hs_streaming_ep);

drivers/usb/gadget/function/f_uvc.c

759

ep = usb_ep_autoconfig(cdev->gadget, &uvc_fs_streaming_ep);

drivers/usb/gadget/function/f_uvc.c

761

if (!ep) {

drivers/usb/gadget/function/f_uvc.c

765

uvc->video.ep = ep;

drivers/usb/gadget/function/f_uvc.c

767

uvc_fs_streaming_ep.bEndpointAddress = uvc->video.ep->address;

drivers/usb/gadget/function/f_uvc.c

768

uvc_hs_streaming_ep.bEndpointAddress = uvc->video.ep->address;

drivers/usb/gadget/function/f_uvc.c

769

uvc_ss_streaming_ep.bEndpointAddress = uvc->video.ep->address;

drivers/usb/gadget/function/u_audio.c

149

static void u_audio_iso_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/u_audio.c

164

usb_ep_free_request(ep, req);

drivers/usb/gadget/function/u_audio.c

213

ep->maxpacket);

drivers/usb/gadget/function/u_audio.c

215

if (p_pktsize < ep->maxpacket) {

drivers/usb/gadget/function/u_audio.c

276

if (usb_ep_queue(ep, req, GFP_ATOMIC))

drivers/usb/gadget/function/u_audio.c

280

static void u_audio_iso_fback_complete(struct usb_ep *ep,

drivers/usb/gadget/function/u_audio.c

291

usb_ep_free_request(ep, req);

drivers/usb/gadget/function/u_audio.c

310

if (usb_ep_queue(ep, req, GFP_ATOMIC))

drivers/usb/gadget/function/u_audio.c

440

static inline void free_ep(struct uac_rtd_params *prm, struct usb_ep *ep)

drivers/usb/gadget/function/u_audio.c

455

if (usb_ep_dequeue(ep, prm->reqs[i]))

drivers/usb/gadget/function/u_audio.c

456

usb_ep_free_request(ep, prm->reqs[i]);

drivers/usb/gadget/function/u_audio.c

469

if (usb_ep_disable(ep))

drivers/usb/gadget/function/u_audio.c

473

static inline void free_ep_fback(struct uac_rtd_params *prm, struct usb_ep *ep)

drivers/usb/gadget/function/u_audio.c

481

if (usb_ep_dequeue(ep, prm->req_fback)) {

drivers/usb/gadget/function/u_audio.c

483

usb_ep_free_request(ep, prm->req_fback);

drivers/usb/gadget/function/u_audio.c

490

if (usb_ep_disable(ep))

drivers/usb/gadget/function/u_audio.c

592

struct usb_ep *ep, *ep_fback;

drivers/usb/gadget/function/u_audio.c

599

ep = audio_dev->out_ep;

drivers/usb/gadget/function/u_audio.c

600

ret = config_ep_by_speed(gadget, &audio_dev->func, ep);

drivers/usb/gadget/function/u_audio.c

606

req_len = ep->maxpacket;

drivers/usb/gadget/function/u_audio.c

609

ret = usb_ep_enable(ep);

drivers/usb/gadget/function/u_audio.c

617

req = usb_ep_alloc_request(ep, GFP_ATOMIC);

drivers/usb/gadget/function/u_audio.c

627

req->buf = prm->rbuf + i * ep->maxpacket;

drivers/usb/gadget/function/u_audio.c

630

if (usb_ep_queue(ep, prm->reqs[i], GFP_ATOMIC))

drivers/usb/gadget/function/u_audio.c

675

u_audio_set_fback_frequency(audio_dev->gadget->speed, ep,

drivers/usb/gadget/function/u_audio.c

703

struct usb_ep *ep;

drivers/usb/gadget/function/u_audio.c

713

ep = audio_dev->in_ep;

drivers/usb/gadget/function/u_audio.c

714

ret = config_ep_by_speed(gadget, &audio_dev->func, ep);

drivers/usb/gadget/function/u_audio.c

720

ep_desc = ep->desc;

drivers/usb/gadget/function/u_audio.c

739

ep->maxpacket);

drivers/usb/gadget/function/u_audio.c

745

ret = usb_ep_enable(ep);

drivers/usb/gadget/function/u_audio.c

753

req = usb_ep_alloc_request(ep, GFP_ATOMIC);

drivers/usb/gadget/function/u_audio.c

763

req->buf = prm->rbuf + i * ep->maxpacket;

drivers/usb/gadget/function/u_audio.c

766

if (usb_ep_queue(ep, prm->reqs[i], GFP_ATOMIC))

drivers/usb/gadget/function/u_ether.c

143

static void rx_complete(struct usb_ep *ep, struct usb_request *req);

drivers/usb/gadget/function/u_ether.c

224

static void rx_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/u_ether.c

227

struct eth_dev *dev = ep->driver_data;

drivers/usb/gadget/function/u_ether.c

286

DBG(dev, "rx %s reset\n", ep->name);

drivers/usb/gadget/function/u_ether.c

316

static int prealloc(struct list_head *list, struct usb_ep *ep, unsigned n)

drivers/usb/gadget/function/u_ether.c

331

req = usb_ep_alloc_request(ep, GFP_ATOMIC);

drivers/usb/gadget/function/u_ether.c

345

usb_ep_free_request(ep, req);

drivers/usb/gadget/function/u_ether.c

409

static void tx_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/u_ether.c

412

struct eth_dev *dev = ep->driver_data;

drivers/usb/gadget/function/u_midi2.h

56

struct f_midi2_ep_opts *ep;

drivers/usb/gadget/function/u_serial.c

1028

struct usb_ep *ep;

drivers/usb/gadget/function/u_serial.c

1033

ep = port->port_usb->in;

drivers/usb/gadget/function/u_serial.c

1034

req = gs_alloc_req(ep, ep->maxpacket, GFP_ATOMIC);

drivers/usb/gadget/function/u_serial.c

1043

cons->console.data = ep;

drivers/usb/gadget/function/u_serial.c

1057

struct usb_ep *ep;

drivers/usb/gadget/function/u_serial.c

1065

ep = cons->console.data;

drivers/usb/gadget/function/u_serial.c

1073

usb_ep_dequeue(ep, req);

drivers/usb/gadget/function/u_serial.c

1074

gs_free_req(ep, req);

drivers/usb/gadget/function/u_serial.c

169

gs_alloc_req(struct usb_ep *ep, unsigned len, gfp_t kmalloc_flags)

drivers/usb/gadget/function/u_serial.c

173

req = usb_ep_alloc_request(ep, kmalloc_flags);

drivers/usb/gadget/function/u_serial.c

179

usb_ep_free_request(ep, req);

drivers/usb/gadget/function/u_serial.c

193

void gs_free_req(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/u_serial.c

196

usb_ep_free_request(ep, req);

drivers/usb/gadget/function/u_serial.c

458

static void gs_read_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/u_serial.c

460

struct gs_port *port = ep->driver_data;

drivers/usb/gadget/function/u_serial.c

469

static void gs_write_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/u_serial.c

471

struct gs_port *port = ep->driver_data;

drivers/usb/gadget/function/u_serial.c

481

__func__, ep->name, req->status);

drivers/usb/gadget/function/u_serial.c

490

pr_vdebug("%s: %s shutdown\n", __func__, ep->name);

drivers/usb/gadget/function/u_serial.c

497

static void gs_free_requests(struct usb_ep *ep, struct list_head *head,

drivers/usb/gadget/function/u_serial.c

505

gs_free_req(ep, req);

drivers/usb/gadget/function/u_serial.c

511

static int gs_alloc_requests(struct usb_ep *ep, struct list_head *head,

drivers/usb/gadget/function/u_serial.c

524

req = gs_alloc_req(ep, ep->maxpacket, GFP_ATOMIC);

drivers/usb/gadget/function/u_serial.c

547

struct usb_ep *ep = port->port_usb->out;

drivers/usb/gadget/function/u_serial.c

557

status = gs_alloc_requests(ep, head, gs_read_complete,

drivers/usb/gadget/function/u_serial.c

565

gs_free_requests(ep, head, &port->read_allocated);

drivers/usb/gadget/function/u_serial.c

581

gs_free_requests(ep, head, &port->read_allocated);

drivers/usb/gadget/function/u_serial.c

930

static void gs_console_complete_out(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/u_serial.c

937

__func__, ep->name, req->status);

drivers/usb/gadget/function/u_serial.c

949

pr_vdebug("%s: %s shutdown\n", __func__, ep->name);

drivers/usb/gadget/function/u_serial.c

957

struct usb_ep *ep;

drivers/usb/gadget/function/u_serial.c

966

ep = cons->console.data;

drivers/usb/gadget/function/u_serial.c

967

size = kfifo_out(&cons->buf, req->buf, ep->maxpacket);

drivers/usb/gadget/function/u_serial.c

971

if (cons->missed && ep->maxpacket >= 64) {

drivers/usb/gadget/function/u_serial.c

983

if (usb_ep_queue(ep, req, GFP_ATOMIC))

drivers/usb/gadget/function/u_serial.h

57

struct usb_request *gs_alloc_req(struct usb_ep *ep, unsigned len, gfp_t flags);

drivers/usb/gadget/function/uvc.h

94

struct usb_ep *ep;

drivers/usb/gadget/function/uvc_video.c

239

uvc_video_free_request(struct uvc_request *ureq, struct usb_ep *ep)

drivers/usb/gadget/function/uvc_video.c

242

if (ureq->req && ep) {

drivers/usb/gadget/function/uvc_video.c

243

usb_ep_free_request(ep, ureq->req);

drivers/usb/gadget/function/uvc_video.c

260

ret = usb_ep_queue(video->ep, req, GFP_ATOMIC);

drivers/usb/gadget/function/uvc_video.c

266

if (video->ep->desc) {

drivers/usb/gadget/function/uvc_video.c

268

if (usb_endpoint_xfer_bulk(video->ep->desc))

drivers/usb/gadget/function/uvc_video.c

269

usb_ep_set_halt(video->ep);

drivers/usb/gadget/function/uvc_video.c

331

uvc_video_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/function/uvc_video.c

348

uvc_video_free_request(ureq, ep);

drivers/usb/gadget/function/uvc_video.c

393

uvc_video_free_request(ureq, ep);

drivers/usb/gadget/function/uvc_video.c

430

if (!video->ep->enabled)

drivers/usb/gadget/function/uvc_video.c

489

uvc_video_free_request(ureq, video->ep);

drivers/usb/gadget/function/uvc_video.c

508

if (!usb_endpoint_xfer_isoc(video->ep->desc)) {

drivers/usb/gadget/function/uvc_video.c

516

interval_duration = 1 << (video->ep->desc->bInterval - 1);

drivers/usb/gadget/function/uvc_video.c

574

ureq->req = usb_ep_alloc_request(video->ep, GFP_KERNEL);

drivers/usb/gadget/function/uvc_video.c

621

if (!video->ep->enabled)

drivers/usb/gadget/function/uvc_video.c

677

uvc_video_free_request(req->context, video->ep);

drivers/usb/gadget/function/uvc_video.c

693

if (video->ep == NULL) {

drivers/usb/gadget/function/uvc_video.c

733

uvc_video_free_request(req->context, video->ep);

drivers/usb/gadget/function/uvc_video.c

738

uvc_video_free_request(req->context, video->ep);

drivers/usb/gadget/function/uvc_video.c

767

if (video->ep == NULL) {

drivers/usb/gadget/legacy/dbgp.c

111

err = usb_ep_queue(ep, req, GFP_ATOMIC);

drivers/usb/gadget/legacy/dbgp.c

128

static int dbgp_enable_ep_req(struct usb_ep *ep)

drivers/usb/gadget/legacy/dbgp.c

133

req = usb_ep_alloc_request(ep, GFP_KERNEL);

drivers/usb/gadget/legacy/dbgp.c

149

err = usb_ep_queue(ep, req, GFP_ATOMIC);

drivers/usb/gadget/legacy/dbgp.c

167

static int __enable_ep(struct usb_ep *ep, struct usb_endpoint_descriptor *desc)

drivers/usb/gadget/legacy/dbgp.c

170

ep->desc = desc;

drivers/usb/gadget/legacy/dbgp.c

171

err = usb_ep_enable(ep);

drivers/usb/gadget/legacy/dbgp.c

330

static void dbgp_setup_complete(struct usb_ep *ep,

drivers/usb/gadget/legacy/dbgp.c

81

static void __disable_ep(struct usb_ep *ep)

drivers/usb/gadget/legacy/dbgp.c

83

usb_ep_disable(ep);

drivers/usb/gadget/legacy/dbgp.c

92

static void dbgp_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/legacy/dbgp.c

98

if (ep == dbgp.i_ep) {

drivers/usb/gadget/legacy/inode.c

1561

struct ep_data *ep;

drivers/usb/gadget/legacy/inode.c

1564

ep = list_first_entry (&dev->epfiles, struct ep_data, epfiles);

drivers/usb/gadget/legacy/inode.c

1565

list_del_init (&ep->epfiles);

drivers/usb/gadget/legacy/inode.c

1569

mutex_lock(&ep->lock);

drivers/usb/gadget/legacy/inode.c

1570

if (ep->state == STATE_EP_ENABLED)

drivers/usb/gadget/legacy/inode.c

1571

(void) usb_ep_disable (ep->ep);

drivers/usb/gadget/legacy/inode.c

1572

ep->state = STATE_EP_UNBOUND;

drivers/usb/gadget/legacy/inode.c

1573

usb_ep_free_request (ep->ep, ep->req);

drivers/usb/gadget/legacy/inode.c

1574

ep->ep = NULL;

drivers/usb/gadget/legacy/inode.c

1575

mutex_unlock(&ep->lock);

drivers/usb/gadget/legacy/inode.c

1577

wake_up (&ep->wait);

drivers/usb/gadget/legacy/inode.c

1580

simple_remove_by_name(dev->sb->s_root, ep->name, NULL);

drivers/usb/gadget/legacy/inode.c

1582

put_ep (ep);

drivers/usb/gadget/legacy/inode.c

1595

struct usb_ep *ep;

drivers/usb/gadget/legacy/inode.c

1599

gadget_for_each_ep (ep, dev->gadget) {

drivers/usb/gadget/legacy/inode.c

1608

strscpy(data->name, ep->name);

drivers/usb/gadget/legacy/inode.c

1613

data->ep = ep;

drivers/usb/gadget/legacy/inode.c

1614

ep->driver_data = data;

drivers/usb/gadget/legacy/inode.c

1616

data->req = usb_ep_alloc_request (ep, GFP_KERNEL);

drivers/usb/gadget/legacy/inode.c

1629

usb_ep_free_request (ep, data->req);

drivers/usb/gadget/legacy/inode.c

203

struct usb_ep *ep;

drivers/usb/gadget/legacy/inode.c

279

static void epio_complete (struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/legacy/inode.c

281

struct ep_data *epdata = ep->driver_data;

drivers/usb/gadget/legacy/inode.c

342

if (likely (epdata->ep != NULL)) {

drivers/usb/gadget/legacy/inode.c

349

value = usb_ep_queue (epdata->ep, req, GFP_ATOMIC);

drivers/usb/gadget/legacy/inode.c

358

if (likely (epdata->ep != NULL)) {

drivers/usb/gadget/legacy/inode.c

361

usb_ep_dequeue (epdata->ep, epdata->req);

drivers/usb/gadget/legacy/inode.c

395

usb_ep_disable(data->ep);

drivers/usb/gadget/legacy/inode.c

411

if (likely (data->ep != NULL)) {

drivers/usb/gadget/legacy/inode.c

414

status = usb_ep_fifo_status (data->ep);

drivers/usb/gadget/legacy/inode.c

417

usb_ep_fifo_flush (data->ep);

drivers/usb/gadget/legacy/inode.c

420

status = usb_ep_clear_halt (data->ep);

drivers/usb/gadget/legacy/inode.c

457

if (likely(epdata && epdata->ep && priv->req))

drivers/usb/gadget/legacy/inode.c

458

value = usb_ep_dequeue (epdata->ep, priv->req);

drivers/usb/gadget/legacy/inode.c

488

static void ep_aio_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/legacy/inode.c

514

ep->name, req->status, req->actual);

drivers/usb/gadget/legacy/inode.c

522

usb_ep_free_request(ep, req);

drivers/usb/gadget/legacy/inode.c

550

if (unlikely(epdata->ep == NULL))

drivers/usb/gadget/legacy/inode.c

553

req = usb_ep_alloc_request(epdata->ep, GFP_ATOMIC);

drivers/usb/gadget/legacy/inode.c

563

value = usb_ep_queue(epdata->ep, req, GFP_ATOMIC);

drivers/usb/gadget/legacy/inode.c

565

usb_ep_free_request(epdata->ep, req);

drivers/usb/gadget/legacy/inode.c

600

if (likely(epdata->ep != NULL))

drivers/usb/gadget/legacy/inode.c

601

usb_ep_set_halt(epdata->ep);

drivers/usb/gadget/legacy/inode.c

662

if (likely(epdata->ep != NULL))

drivers/usb/gadget/legacy/inode.c

663

usb_ep_set_halt(epdata->ep);

drivers/usb/gadget/legacy/inode.c

728

struct usb_ep *ep;

drivers/usb/gadget/legacy/inode.c

778

ep = data->ep;

drivers/usb/gadget/legacy/inode.c

779

if (ep == NULL) {

drivers/usb/gadget/legacy/inode.c

787

ep->desc = &data->desc;

drivers/usb/gadget/legacy/inode.c

791

ep->desc = &data->hs_desc;

drivers/usb/gadget/legacy/inode.c

799

value = usb_ep_enable(ep);

drivers/usb/gadget/legacy/inode.c

857

static void clean_req (struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/legacy/inode.c

859

struct dev_data *dev = ep->driver_data;

drivers/usb/gadget/legacy/inode.c

869

static void ep0_complete (struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/legacy/inode.c

871

struct dev_data *dev = ep->driver_data;

drivers/usb/gadget/legacy/inode.c

887

clean_req (ep, req);

drivers/usb/gadget/legacy/inode.c

892

static int setup_req (struct usb_ep *ep, struct usb_request *req, u16 len)

drivers/usb/gadget/legacy/inode.c

894

struct dev_data *dev = ep->driver_data;

drivers/usb/gadget/legacy/inode.c

942

struct usb_ep *ep = dev->gadget->ep0;

drivers/usb/gadget/legacy/inode.c

945

if ((retval = setup_req (ep, req, 0)) == 0) {

drivers/usb/gadget/legacy/inode.c

948

retval = usb_ep_queue (ep, req, GFP_KERNEL);

drivers/usb/gadget/legacy/raw_gadget.c

1013

if (usb_endpoint_xfer_isoc(dev->eps[i].ep->desc)) {

drivers/usb/gadget/legacy/raw_gadget.c

1021

ret = usb_ep_set_halt(dev->eps[i].ep);

drivers/usb/gadget/legacy/raw_gadget.c

1026

ret = usb_ep_clear_halt(dev->eps[i].ep);

drivers/usb/gadget/legacy/raw_gadget.c

1031

ret = usb_ep_set_wedge(dev->eps[i].ep);

drivers/usb/gadget/legacy/raw_gadget.c

1042

static void gadget_ep_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/legacy/raw_gadget.c

1044

struct raw_ep *r_ep = (struct raw_ep *)ep->driver_data;

drivers/usb/gadget/legacy/raw_gadget.c

1063

struct raw_ep *ep;

drivers/usb/gadget/legacy/raw_gadget.c

1077

if (io->ep >= dev->eps_num) {

drivers/usb/gadget/legacy/raw_gadget.c

1082

ep = &dev->eps[io->ep];

drivers/usb/gadget/legacy/raw_gadget.c

1083

if (ep->state != STATE_EP_ENABLED) {

drivers/usb/gadget/legacy/raw_gadget.c

1088

if (ep->disabling) {

drivers/usb/gadget/legacy/raw_gadget.c

1094

if (ep->urb_queued) {

drivers/usb/gadget/legacy/raw_gadget.c

1099

if (in != usb_endpoint_dir_in(ep->ep->desc)) {

drivers/usb/gadget/legacy/raw_gadget.c

1105

ep->dev = dev;

drivers/usb/gadget/legacy/raw_gadget.c

1106

ep->req->context = &done;

drivers/usb/gadget/legacy/raw_gadget.c

1107

ep->req->complete = gadget_ep_complete;

drivers/usb/gadget/legacy/raw_gadget.c

1108

ep->req->buf = data;

drivers/usb/gadget/legacy/raw_gadget.c

1109

ep->req->length = io->length;

drivers/usb/gadget/legacy/raw_gadget.c

1110

ep->req->zero = usb_raw_io_flags_zero(io->flags);

drivers/usb/gadget/legacy/raw_gadget.c

1111

ep->urb_queued = true;

drivers/usb/gadget/legacy/raw_gadget.c

1114

ret = usb_ep_queue(ep->ep, ep->req, GFP_KERNEL);

drivers/usb/gadget/legacy/raw_gadget.c

1125

usb_ep_dequeue(ep->ep, ep->req);

drivers/usb/gadget/legacy/raw_gadget.c

1128

if (ep->status == -ECONNRESET)

drivers/usb/gadget/legacy/raw_gadget.c

1129

ep->status = -EINTR;

drivers/usb/gadget/legacy/raw_gadget.c

1136

ret = ep->status;

drivers/usb/gadget/legacy/raw_gadget.c

1138

ep->urb_queued = false;

drivers/usb/gadget/legacy/raw_gadget.c

1241

static void fill_ep_limits(struct usb_ep *ep, struct usb_raw_ep_limits *limits)

drivers/usb/gadget/legacy/raw_gadget.c

1243

limits->maxpacket_limit = ep->maxpacket_limit;

drivers/usb/gadget/legacy/raw_gadget.c

1244

limits->max_streams = ep->max_streams;

drivers/usb/gadget/legacy/raw_gadget.c

1252

struct raw_ep *ep;

drivers/usb/gadget/legacy/raw_gadget.c

1275

ep = &dev->eps[i];

drivers/usb/gadget/legacy/raw_gadget.c

1276

strscpy(&info->eps[i].name[0], ep->ep->name,

drivers/usb/gadget/legacy/raw_gadget.c

1278

info->eps[i].addr = ep->addr;

drivers/usb/gadget/legacy/raw_gadget.c

1279

fill_ep_caps(&ep->ep->caps, &info->eps[i].caps);

drivers/usb/gadget/legacy/raw_gadget.c

1280

fill_ep_limits(ep->ep, &info->eps[i].limits);

drivers/usb/gadget/legacy/raw_gadget.c

142

struct usb_ep *ep;

drivers/usb/gadget/legacy/raw_gadget.c

224

usb_ep_disable(dev->eps[i].ep);

drivers/usb/gadget/legacy/raw_gadget.c

225

usb_ep_free_request(dev->eps[i].ep, dev->eps[i].req);

drivers/usb/gadget/legacy/raw_gadget.c

226

kfree(dev->eps[i].ep->desc);

drivers/usb/gadget/legacy/raw_gadget.c

249

static void gadget_ep0_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/legacy/raw_gadget.c

287

struct usb_ep *ep;

drivers/usb/gadget/legacy/raw_gadget.c

306

gadget_for_each_ep(ep, dev->gadget) {

drivers/usb/gadget/legacy/raw_gadget.c

307

dev->eps[i].ep = ep;

drivers/usb/gadget/legacy/raw_gadget.c

308

dev->eps[i].addr = get_ep_addr(ep->name);

drivers/usb/gadget/legacy/raw_gadget.c

667

if (io->ep >= USB_RAW_EPS_NUM_MAX)

drivers/usb/gadget/legacy/raw_gadget.c

845

struct raw_ep *ep;

drivers/usb/gadget/legacy/raw_gadget.c

875

ep = &dev->eps[i];

drivers/usb/gadget/legacy/raw_gadget.c

876

if (ep->addr != usb_endpoint_num(desc) &&

drivers/usb/gadget/legacy/raw_gadget.c

877

ep->addr != USB_RAW_EP_ADDR_ANY)

drivers/usb/gadget/legacy/raw_gadget.c

879

if (!usb_gadget_ep_match_desc(dev->gadget, ep->ep, desc, NULL))

drivers/usb/gadget/legacy/raw_gadget.c

882

if (ep->state != STATE_EP_DISABLED)

drivers/usb/gadget/legacy/raw_gadget.c

884

ep->ep->desc = desc;

drivers/usb/gadget/legacy/raw_gadget.c

885

ret = usb_ep_enable(ep->ep);

drivers/usb/gadget/legacy/raw_gadget.c

891

ep->req = usb_ep_alloc_request(ep->ep, GFP_ATOMIC);

drivers/usb/gadget/legacy/raw_gadget.c

892

if (!ep->req) {

drivers/usb/gadget/legacy/raw_gadget.c

895

usb_ep_disable(ep->ep);

drivers/usb/gadget/legacy/raw_gadget.c

899

ep->state = STATE_EP_ENABLED;

drivers/usb/gadget/legacy/raw_gadget.c

900

ep->ep->driver_data = ep;

drivers/usb/gadget/legacy/raw_gadget.c

961

usb_ep_disable(dev->eps[i].ep);

drivers/usb/gadget/legacy/raw_gadget.c

964

usb_ep_free_request(dev->eps[i].ep, dev->eps[i].req);

drivers/usb/gadget/legacy/raw_gadget.c

965

kfree(dev->eps[i].ep->desc);

drivers/usb/gadget/u_f.c

14

struct usb_request *alloc_ep_req(struct usb_ep *ep, size_t len)

drivers/usb/gadget/u_f.c

18

req = usb_ep_alloc_request(ep, GFP_ATOMIC);

drivers/usb/gadget/u_f.c

20

req->length = usb_endpoint_dir_out(ep->desc) ?

drivers/usb/gadget/u_f.c

21

usb_ep_align(ep, len) : len;

drivers/usb/gadget/u_f.c

24

usb_ep_free_request(ep, req);

drivers/usb/gadget/udc/amd5536udc.h

498

struct usb_ep ep;

drivers/usb/gadget/udc/amd5536udc.h

533

struct udc_ep ep[UDC_EP_NUM];

drivers/usb/gadget/udc/amd5536udc.h

591

void empty_req_queue(struct udc_ep *ep);

drivers/usb/gadget/udc/aspeed-vhub/core.c

30

void ast_vhub_done(struct ast_vhub_ep *ep, struct ast_vhub_req *req,

drivers/usb/gadget/udc/aspeed-vhub/core.c

34

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/core.c

36

EPVDBG(ep, "completing request @%p, status %d\n", req, status);

drivers/usb/gadget/udc/aspeed-vhub/core.c

44

if (!WARN_ON(!ep->dev))

drivers/usb/gadget/udc/aspeed-vhub/core.c

46

&req->req, ep->epn.is_in);

drivers/usb/gadget/udc/aspeed-vhub/core.c

55

spin_unlock(&ep->vhub->lock);

drivers/usb/gadget/udc/aspeed-vhub/core.c

56

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/aspeed-vhub/core.c

57

spin_lock(&ep->vhub->lock);

drivers/usb/gadget/udc/aspeed-vhub/core.c

61

void ast_vhub_nuke(struct ast_vhub_ep *ep, int status)

drivers/usb/gadget/udc/aspeed-vhub/core.c

67

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/aspeed-vhub/core.c

68

req = list_first_entry(&ep->queue, struct ast_vhub_req, queue);

drivers/usb/gadget/udc/aspeed-vhub/core.c

69

ast_vhub_done(ep, req, status);

drivers/usb/gadget/udc/aspeed-vhub/core.c

73

EPDBG(ep, "Nuked %d request(s)\n", count);

drivers/usb/gadget/udc/aspeed-vhub/dev.c

137

struct ast_vhub_ep *ep;

drivers/usb/gadget/udc/aspeed-vhub/dev.c

150

ep = d->epns[ep_num - 1];

drivers/usb/gadget/udc/aspeed-vhub/dev.c

151

if (WARN_ON(!ep))

drivers/usb/gadget/udc/aspeed-vhub/dev.c

154

if (!ep->epn.enabled || !ep->ep.desc || ep->epn.is_iso ||

drivers/usb/gadget/udc/aspeed-vhub/dev.c

155

ep->epn.is_in != !!(wIndex & USB_DIR_IN))

drivers/usb/gadget/udc/aspeed-vhub/dev.c

160

ep->epn.stalled = is_set;

drivers/usb/gadget/udc/aspeed-vhub/dev.c

161

ast_vhub_update_epn_stall(ep);

drivers/usb/gadget/udc/aspeed-vhub/dev.c

184

struct ast_vhub_ep *ep;

drivers/usb/gadget/udc/aspeed-vhub/dev.c

192

ep = d->epns[ep_num - 1];

drivers/usb/gadget/udc/aspeed-vhub/dev.c

193

if (!ep)

drivers/usb/gadget/udc/aspeed-vhub/dev.c

195

if (!ep->epn.enabled || !ep->ep.desc || ep->epn.is_iso ||

drivers/usb/gadget/udc/aspeed-vhub/dev.c

196

ep->epn.is_in != !!(wIndex & USB_DIR_IN))

drivers/usb/gadget/udc/aspeed-vhub/dev.c

198

if (ep->epn.stalled)

drivers/usb/gadget/udc/aspeed-vhub/dev.c

217

int ast_vhub_std_dev_request(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/dev.c

220

struct ast_vhub_dev *d = ep->dev;

drivers/usb/gadget/udc/aspeed-vhub/dev.c

225

EPDBG(ep,

drivers/usb/gadget/udc/aspeed-vhub/dev.c

239

d->gadget.speed = ep->vhub->speed;

drivers/usb/gadget/udc/aspeed-vhub/dev.c

259

return ast_vhub_simple_reply(ep, 0, 0);

drivers/usb/gadget/udc/aspeed-vhub/dev.c

364

struct ast_vhub_ep *ep;

drivers/usb/gadget/udc/aspeed-vhub/dev.c

435

ep = ast_vhub_alloc_epn(d, addr);

drivers/usb/gadget/udc/aspeed-vhub/dev.c

436

if (!ep)

drivers/usb/gadget/udc/aspeed-vhub/dev.c

439

ep->epn.g_idx, addr);

drivers/usb/gadget/udc/aspeed-vhub/dev.c

441

return &ep->ep;

drivers/usb/gadget/udc/aspeed-vhub/dev.c

588

d->gadget.ep0 = &d->ep0.ep;

drivers/usb/gadget/udc/aspeed-vhub/dev.c

75

struct ast_vhub_ep *ep = d->epns[i];

drivers/usb/gadget/udc/aspeed-vhub/dev.c

77

if (ep && (ep->epn.stalled || ep->epn.wedged)) {

drivers/usb/gadget/udc/aspeed-vhub/dev.c

78

ep->epn.stalled = false;

drivers/usb/gadget/udc/aspeed-vhub/dev.c

79

ep->epn.wedged = false;

drivers/usb/gadget/udc/aspeed-vhub/dev.c

80

ast_vhub_update_epn_stall(ep);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

100

ep->ep0.state);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

112

if (ep->ep0.state != ep0_state_token &&

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

113

ep->ep0.state != ep0_state_stall) {

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

114

EPDBG(ep, "wrong state\n");

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

115

ast_vhub_nuke(ep, -EIO);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

119

ep->ep0.state = ep0_state_data;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

120

ep->ep0.dir_in = !!(crq.bRequestType & USB_DIR_IN);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

124

if (ep->dev == NULL) {

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

126

std_req_rc = ast_vhub_std_hub_request(ep, &crq);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

128

std_req_rc = ast_vhub_class_hub_request(ep, &crq);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

132

std_req_rc = ast_vhub_std_dev_request(ep, &crq);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

147

if (WARN_ON(!ep->dev))

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

149

if (ep->dev->driver) {

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

150

EPDBG(ep, "forwarding to gadget...\n");

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

151

spin_unlock(&ep->vhub->lock);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

152

rc = ep->dev->driver->setup(&ep->dev->gadget, &crq);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

153

spin_lock(&ep->vhub->lock);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

154

EPDBG(ep, "driver returned %d\n", rc);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

156

EPDBG(ep, "no gadget for request !\n");

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

162

EPDBG(ep, "stalling\n");

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

163

writel(VHUB_EP0_CTRL_STALL, ep->ep0.ctlstat);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

164

ep->ep0.state = ep0_state_stall;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

165

ep->ep0.dir_in = false;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

169

EPVDBG(ep, "sending [in] status with no data\n");

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

170

writel(VHUB_EP0_TX_BUFF_RDY, ep->ep0.ctlstat);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

171

ep->ep0.state = ep0_state_status;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

172

ep->ep0.dir_in = false;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

176

static void ast_vhub_ep0_do_send(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

190

EPVDBG(ep, "complete send %d/%d\n",

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

192

ep->ep0.state = ep0_state_status;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

193

writel(VHUB_EP0_RX_BUFF_RDY, ep->ep0.ctlstat);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

194

ast_vhub_done(ep, req, 0);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

203

if (chunk > ep->ep.maxpacket)

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

204

chunk = ep->ep.maxpacket;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

205

else if ((chunk < ep->ep.maxpacket) || !req->req.zero)

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

208

EPVDBG(ep, "send chunk=%d last=%d, req->act=%d mp=%d\n",

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

209

chunk, req->last_desc, req->req.actual, ep->ep.maxpacket);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

216

memcpy(ep->buf, req->req.buf + req->req.actual, chunk);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

218

vhub_dma_workaround(ep->buf);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

222

writel(reg, ep->ep0.ctlstat);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

223

writel(reg | VHUB_EP0_TX_BUFF_RDY, ep->ep0.ctlstat);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

227

static void ast_vhub_ep0_rx_prime(struct ast_vhub_ep *ep)

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

229

EPVDBG(ep, "rx prime\n");

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

232

writel(VHUB_EP0_RX_BUFF_RDY, ep->ep0.ctlstat);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

235

static void ast_vhub_ep0_do_receive(struct ast_vhub_ep *ep, struct ast_vhub_req *req,

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

244

EPVDBG(ep, "receive got=%d remain=%d\n", len, remain);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

248

EPDBG(ep, "receiving too much (ovf: %d) !\n",

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

255

if (len < ep->ep.maxpacket && len != remain) {

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

256

EPDBG(ep, "using expected data len instead\n");

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

261

memcpy(req->req.buf + req->req.actual, ep->buf, len);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

265

if (len < ep->ep.maxpacket || len == remain) {

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

266

ep->ep0.state = ep0_state_status;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

267

writel(VHUB_EP0_TX_BUFF_RDY, ep->ep0.ctlstat);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

268

ast_vhub_done(ep, req, rc);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

270

ast_vhub_ep0_rx_prime(ep);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

273

void ast_vhub_ep0_handle_ack(struct ast_vhub_ep *ep, bool in_ack)

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

276

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

282

stat = readl(ep->ep0.ctlstat);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

285

req = list_first_entry_or_null(&ep->queue, struct ast_vhub_req, queue);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

287

EPVDBG(ep, "ACK status=%08x,state=%d is_in=%d in_ack=%d req=%p\n",

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

288

stat, ep->ep0.state, ep->ep0.dir_in, in_ack, req);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

29

int ast_vhub_reply(struct ast_vhub_ep *ep, char *ptr, int len)

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

290

switch(ep->ep0.state) {

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

295

ast_vhub_nuke(ep, -EINVAL);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

302

if ((ep->ep0.dir_in && (stat & VHUB_EP0_TX_BUFF_RDY)) ||

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

303

(!ep->ep0.dir_in && (stat & VHUB_EP0_RX_BUFF_RDY)) ||

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

304

(ep->ep0.dir_in != in_ack)) {

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

31

struct usb_request *req = &ep->ep0.req.req;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

320

if (ep->ep0.dir_in)

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

321

ast_vhub_ep0_do_send(ep, req);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

323

ast_vhub_ep0_do_receive(ep, req, VHUB_EP0_RX_LEN(stat));

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

329

ast_vhub_nuke(ep, -EINVAL);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

337

if (ep->ep0.dir_in == in_ack) {

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

34

if (WARN_ON(ep->d_idx != 0))

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

347

ast_vhub_nuke(ep, -EIO);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

353

writel(VHUB_EP0_CTRL_STALL, ep->ep0.ctlstat);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

354

ep->ep0.state = ep0_state_stall;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

356

ep->ep0.state = ep0_state_token;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

36

if (WARN_ON(!ep->ep0.dir_in))

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

363

struct ast_vhub_ep *ep = to_ast_ep(u_ep);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

364

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

379

if (WARN_ON(ep->d_idx != 0))

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

383

if (ep->dev && !ep->dev->enabled)

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

392

EPVDBG(ep, "enqueue req @%p\n", req);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

393

EPVDBG(ep, " l=%d zero=%d noshort=%d is_in=%d\n",

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

395

u_req->short_not_ok, ep->ep0.dir_in);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

406

if (!list_empty(&ep->queue) ||

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

407

ep->ep0.state == ep0_state_token ||

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

408

ep->ep0.state == ep0_state_stall) {

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

410

EPVDBG(ep, "EP0: list_empty=%d state=%d\n",

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

411

list_empty(&ep->queue), ep->ep0.state);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

417

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

419

if (ep->ep0.dir_in) {

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

421

ast_vhub_ep0_do_send(ep, req);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

424

EPVDBG(ep, "0-length rx completion\n");

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

425

ep->ep0.state = ep0_state_status;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

426

writel(VHUB_EP0_TX_BUFF_RDY, ep->ep0.ctlstat);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

427

ast_vhub_done(ep, req, 0);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

430

ast_vhub_ep0_rx_prime(ep);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

440

struct ast_vhub_ep *ep = to_ast_ep(u_ep);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

441

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

449

req = list_first_entry_or_null(&ep->queue, struct ast_vhub_req, queue);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

453

EPVDBG(ep, "dequeue req @%p\n", req);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

459

ast_vhub_done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

462

writel(VHUB_EP0_CTRL_STALL, ep->ep0.ctlstat);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

463

ep->ep0.state = ep0_state_status;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

464

ep->ep0.dir_in = false;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

481

struct ast_vhub_ep *ep = &dev->ep0;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

483

ast_vhub_nuke(ep, -EIO);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

484

ep->ep0.state = ep0_state_token;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

488

void ast_vhub_init_ep0(struct ast_vhub *vhub, struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

491

memset(ep, 0, sizeof(*ep));

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

493

INIT_LIST_HEAD(&ep->ep.ep_list);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

494

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

495

ep->ep.ops = &ast_vhub_ep0_ops;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

496

ep->ep.name = "ep0";

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

497

ep->ep.caps.type_control = true;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

498

usb_ep_set_maxpacket_limit(&ep->ep, AST_VHUB_EP0_MAX_PACKET);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

499

ep->d_idx = 0;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

500

ep->dev = dev;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

501

ep->vhub = vhub;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

502

ep->ep0.state = ep0_state_token;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

503

INIT_LIST_HEAD(&ep->ep0.req.queue);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

504

ep->ep0.req.internal = true;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

508

ep->ep0.ctlstat = dev->regs + AST_VHUB_DEV_EP0_CTRL;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

509

ep->ep0.setup = vhub->regs +

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

511

ep->buf = vhub->ep0_bufs +

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

513

ep->buf_dma = vhub->ep0_bufs_dma +

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

516

ep->ep0.ctlstat = vhub->regs + AST_VHUB_EP0_CTRL;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

517

ep->ep0.setup = vhub->regs + AST_VHUB_SETUP0;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

518

ep->buf = vhub->ep0_bufs;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

519

ep->buf_dma = vhub->ep0_bufs_dma;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

53

spin_unlock(&ep->vhub->lock);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

54

if (ep->ep.ops->queue(&ep->ep, req, GFP_ATOMIC))

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

58

spin_lock(&ep->vhub->lock);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

62

int __ast_vhub_simple_reply(struct ast_vhub_ep *ep, int len, ...)

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

64

u8 *buffer = ep->buf;

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

76

return ast_vhub_reply(ep, NULL, len);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

79

void ast_vhub_ep0_handle_setup(struct ast_vhub_ep *ep)

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

85

if (WARN_ON(ep->d_idx != 0))

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

92

memcpy_fromio(&crq, ep->ep0.setup, sizeof(crq));

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

94

EPDBG(ep, "SETUP packet %02x/%02x/%04x/%04x/%04x [%s] st=%d\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

111

EPDBG(ep, "DMA read pointer not 0 !\n");

drivers/usb/gadget/udc/aspeed-vhub/epn.c

122

if (!req->req.dma && !ep->epn.is_in && len) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

128

memcpy(req->req.buf + req->req.actual, ep->buf, len);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

135

if (len < ep->ep.maxpacket)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

141

ast_vhub_done(ep, req, status);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

142

req = list_first_entry_or_null(&ep->queue, struct ast_vhub_req,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

154

ast_vhub_epn_kick(ep, req);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

157

static inline unsigned int ast_vhub_count_free_descs(struct ast_vhub_ep *ep)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

164

return (ep->epn.d_last + AST_VHUB_DESCS_COUNT - ep->epn.d_next - 1) &

drivers/usb/gadget/udc/aspeed-vhub/epn.c

168

static void ast_vhub_epn_kick_desc(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

183

EPVDBG(ep, "kick act=%d/%d chunk_max=%d free_descs=%d\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

184

act, len, ep->epn.chunk_max, ast_vhub_count_free_descs(ep));

drivers/usb/gadget/udc/aspeed-vhub/epn.c

187

while (ast_vhub_count_free_descs(ep) && req->last_desc < 0) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

191

d_num = ep->epn.d_next;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

192

desc = &ep->epn.descs[d_num];

drivers/usb/gadget/udc/aspeed-vhub/epn.c

193

ep->epn.d_next = (d_num + 1) & (AST_VHUB_DESCS_COUNT - 1);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

197

if (chunk <= ep->epn.chunk_max) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

206

if (!chunk || !req->req.zero || (chunk % ep->ep.maxpacket) != 0)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

209

chunk = ep->epn.chunk_max;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

212

EPVDBG(ep, " chunk: act=%d/%d chunk=%d last=%d desc=%d free=%d\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

214

ast_vhub_count_free_descs(ep));

drivers/usb/gadget/udc/aspeed-vhub/epn.c

230

if (req->last_desc >= 0 || !ast_vhub_count_free_descs(ep))

drivers/usb/gadget/udc/aspeed-vhub/epn.c

241

writel(VHUB_EP_DMA_SET_CPU_WPTR(ep->epn.d_next),

drivers/usb/gadget/udc/aspeed-vhub/epn.c

242

ep->epn.regs + AST_VHUB_EP_DESC_STATUS);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

244

EPVDBG(ep, "HW kicked, d_next=%d dstat=%08x\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

245

ep->epn.d_next, readl(ep->epn.regs + AST_VHUB_EP_DESC_STATUS));

drivers/usb/gadget/udc/aspeed-vhub/epn.c

248

static void ast_vhub_epn_handle_ack_desc(struct ast_vhub_ep *ep)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

256

stat = readl(ep->epn.regs + AST_VHUB_EP_DESC_STATUS);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

257

stat1 = readl(ep->epn.regs + AST_VHUB_EP_DESC_STATUS);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

264

req = list_first_entry_or_null(&ep->queue, struct ast_vhub_req, queue);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

266

EPVDBG(ep, "ACK status=%08x is_in=%d ep->d_last=%d..%d\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

267

stat, ep->epn.is_in, ep->epn.d_last, d_last);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

270

while (ep->epn.d_last != d_last) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

276

d_num = ep->epn.d_last;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

277

desc = &ep->epn.descs[d_num];

drivers/usb/gadget/udc/aspeed-vhub/epn.c

278

ep->epn.d_last = (d_num + 1) & (AST_VHUB_DESCS_COUNT - 1);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

283

EPVDBG(ep, " desc %d len=%d req=%p (act=%d)\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

295

CHECK(ep, is_last_desc == (len < ep->ep.maxpacket ||

drivers/usb/gadget/udc/aspeed-vhub/epn.c

301

req->req.zero, ep->ep.maxpacket);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

309

CHECK(ep, d_last == ep->epn.d_last,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

311

d_last, ep->epn.d_last);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

314

ast_vhub_done(ep, req, 0);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

315

req = list_first_entry_or_null(&ep->queue,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

32

#define CHECK(ep, expr, fmt...) \

drivers/usb/gadget/udc/aspeed-vhub/epn.c

324

ast_vhub_epn_kick_desc(ep, req);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

327

void ast_vhub_epn_ack_irq(struct ast_vhub_ep *ep)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

329

if (ep->epn.desc_mode)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

330

ast_vhub_epn_handle_ack_desc(ep);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

332

ast_vhub_epn_handle_ack(ep);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

339

struct ast_vhub_ep *ep = to_ast_ep(u_ep);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

34

if (!(expr)) EPDBG(ep, "CHECK:" fmt); \

drivers/usb/gadget/udc/aspeed-vhub/epn.c

340

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

356

if (!ep->epn.enabled || !u_ep->desc || !ep->dev || !ep->d_idx ||

drivers/usb/gadget/udc/aspeed-vhub/epn.c

357

!ep->dev->enabled) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

358

EPDBG(ep, "Enqueuing request on wrong or disabled EP\n");

drivers/usb/gadget/udc/aspeed-vhub/epn.c

37

#define CHECK(ep, expr, fmt...) do { } while(0)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

378

if (ep->epn.desc_mode ||

drivers/usb/gadget/udc/aspeed-vhub/epn.c

380

(ep->epn.is_in || !(u_req->length & (u_ep->maxpacket - 1))))) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

382

ep->epn.is_in);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

391

EPVDBG(ep, "enqueue req @%p\n", req);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

392

EPVDBG(ep, " l=%d dma=0x%x zero=%d noshort=%d noirq=%d is_in=%d\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

395

ep->epn.is_in);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

40

static void ast_vhub_epn_kick(struct ast_vhub_ep *ep, struct ast_vhub_req *req)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

404

empty = list_empty(&ep->queue);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

407

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

409

if (ep->epn.desc_mode)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

410

ast_vhub_epn_kick_desc(ep, req);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

412

ast_vhub_epn_kick(ep, req);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

419

static void ast_vhub_stop_active_req(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

425

if (ep->epn.desc_mode)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

426

writel(VHUB_EP_DMA_CTRL_RESET, ep->epn.regs + AST_VHUB_EP_DMA_CTLSTAT);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

428

writel(0, ep->epn.regs + AST_VHUB_EP_DMA_CTLSTAT);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

432

state = readl(ep->epn.regs + AST_VHUB_EP_DMA_CTLSTAT);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

440

dev_warn(&ep->vhub->pdev->dev, "Timeout waiting for DMA\n");

drivers/usb/gadget/udc/aspeed-vhub/epn.c

447

if (ep->epn.desc_mode) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

458

reg = VHUB_EP_DMA_SET_RPTR(ep->epn.d_next) |

drivers/usb/gadget/udc/aspeed-vhub/epn.c

459

VHUB_EP_DMA_SET_CPU_WPTR(ep->epn.d_next);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

460

writel(reg, ep->epn.regs + AST_VHUB_EP_DESC_STATUS);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

463

writel(ep->epn.dma_conf,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

464

ep->epn.regs + AST_VHUB_EP_DMA_CTLSTAT);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

467

writel(ep->epn.dma_conf,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

468

ep->epn.regs + AST_VHUB_EP_DMA_CTLSTAT);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

474

struct ast_vhub_ep *ep = to_ast_ep(u_ep);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

475

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

483

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

491

EPVDBG(ep, "dequeue req @%p active=%d\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

494

ast_vhub_stop_active_req(ep, true);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

495

ast_vhub_done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

503

void ast_vhub_update_epn_stall(struct ast_vhub_ep *ep)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

507

if (WARN_ON(ep->d_idx == 0))

drivers/usb/gadget/udc/aspeed-vhub/epn.c

509

reg = readl(ep->epn.regs + AST_VHUB_EP_CONFIG);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

51

if (chunk > ep->ep.maxpacket)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

510

if (ep->epn.stalled || ep->epn.wedged)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

514

writel(reg, ep->epn.regs + AST_VHUB_EP_CONFIG);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

516

if (!ep->epn.stalled && !ep->epn.wedged)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

517

writel(VHUB_EP_TOGGLE_SET_EPNUM(ep->epn.g_idx),

drivers/usb/gadget/udc/aspeed-vhub/epn.c

518

ep->vhub->regs + AST_VHUB_EP_TOGGLE);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

52

chunk = ep->ep.maxpacket;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

524

struct ast_vhub_ep *ep = to_ast_ep(u_ep);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

525

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

528

EPDBG(ep, "Set halt (%d) & wedge (%d)\n", halt, wedge);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

53

else if ((chunk < ep->ep.maxpacket) || !req->req.zero)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

532

if (ep->d_idx == 0)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

534

if (ep->epn.is_iso)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

540

if (halt && ep->epn.is_in && !list_empty(&ep->queue)) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

544

ep->epn.stalled = halt;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

545

ep->epn.wedged = wedge;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

546

ast_vhub_update_epn_stall(ep);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

56

EPVDBG(ep, "kick req %p act=%d/%d chunk=%d last=%d\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

565

struct ast_vhub_ep *ep = to_ast_ep(u_ep);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

566

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

570

EPDBG(ep, "Disabling !\n");

drivers/usb/gadget/udc/aspeed-vhub/epn.c

574

ep->epn.enabled = false;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

577

ast_vhub_stop_active_req(ep, false);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

580

writel(0, ep->epn.regs + AST_VHUB_EP_CONFIG);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

583

imask = VHUB_EP_IRQ(ep->epn.g_idx);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

590

ast_vhub_nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

593

ep->ep.desc = NULL;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

603

struct ast_vhub_ep *ep = to_ast_ep(u_ep);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

615

if (!ep->d_idx || !ep->dev ||

drivers/usb/gadget/udc/aspeed-vhub/epn.c

617

maxpacket == 0 || maxpacket > ep->ep.maxpacket) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

618

EPDBG(ep, "Invalid EP enable,d_idx=%d,dev=%p,type=%d,mp=%d/%d\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

619

ep->d_idx, ep->dev, desc->bDescriptorType,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

620

maxpacket, ep->ep.maxpacket);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

623

if (ep->d_idx != usb_endpoint_num(desc)) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

624

EPDBG(ep, "EP number mismatch !\n");

drivers/usb/gadget/udc/aspeed-vhub/epn.c

628

if (ep->epn.enabled) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

629

EPDBG(ep, "Already enabled\n");

drivers/usb/gadget/udc/aspeed-vhub/epn.c

63

if (ep->epn.is_in) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

632

dev = ep->dev;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

633

vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

637

EPDBG(ep, "Bogus device state: driver=%p speed=%d\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

64

memcpy(ep->buf, req->req.buf + act, chunk);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

643

ep->epn.is_in = usb_endpoint_dir_in(desc);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

644

ep->ep.maxpacket = maxpacket;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

646

ep->epn.d_next = ep->epn.d_last = 0;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

647

ep->epn.is_iso = false;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

648

ep->epn.stalled = false;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

649

ep->epn.wedged = false;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

65

vhub_dma_workaround(ep->buf);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

651

EPDBG(ep, "Enabling [%s] %s num %d maxpacket=%d\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

652

ep->epn.is_in ? "in" : "out", usb_ep_type_string(type),

drivers/usb/gadget/udc/aspeed-vhub/epn.c

656

ep->epn.desc_mode = ep->epn.descs && ep->epn.is_in;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

657

if (ep->epn.desc_mode)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

658

memset(ep->epn.descs, 0, 8 * AST_VHUB_DESCS_COUNT);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

664

ep->epn.chunk_max = ep->ep.maxpacket;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

665

if (ep->epn.is_in) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

666

ep->epn.chunk_max <<= 3;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

667

while (ep->epn.chunk_max > 4095)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

668

ep->epn.chunk_max -= ep->ep.maxpacket;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

67

writel(ep->buf_dma, ep->epn.regs + AST_VHUB_EP_DESC_BASE);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

673

EPDBG(ep, "Only one control endpoint\n");

drivers/usb/gadget/udc/aspeed-vhub/epn.c

683

ep->epn.is_iso = true;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

69

if (ep->epn.is_in)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

692

if (!ep->epn.is_in)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

697

EPVDBG(ep, "config=%08x\n", ep_conf);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

702

writel(0, ep->epn.regs + AST_VHUB_EP_CONFIG);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

704

ep->epn.regs + AST_VHUB_EP_DMA_CTLSTAT);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

707

writel(ep_conf, ep->epn.regs + AST_VHUB_EP_CONFIG);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

709

if (ep->epn.desc_mode) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

71

writel(req->req.dma + act, ep->epn.regs + AST_VHUB_EP_DESC_BASE);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

711

writel(0, ep->epn.regs + AST_VHUB_EP_DESC_STATUS);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

714

writel(ep->epn.descs_dma,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

715

ep->epn.regs + AST_VHUB_EP_DESC_BASE);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

718

ep->epn.dma_conf = VHUB_EP_DMA_DESC_MODE;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

719

if (ep->epn.is_in)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

720

ep->epn.dma_conf |= VHUB_EP_DMA_IN_LONG_MODE;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

723

writel(ep->epn.dma_conf | VHUB_EP_DMA_CTRL_RESET,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

724

ep->epn.regs + AST_VHUB_EP_DMA_CTLSTAT);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

727

writel(ep->epn.dma_conf,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

728

ep->epn.regs + AST_VHUB_EP_DMA_CTLSTAT);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

731

ep->epn.dma_conf = VHUB_EP_DMA_SINGLE_STAGE;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

734

writel(ep->epn.dma_conf | VHUB_EP_DMA_CTRL_RESET,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

735

ep->epn.regs + AST_VHUB_EP_DMA_CTLSTAT);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

736

writel(ep->epn.dma_conf,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

737

ep->epn.regs + AST_VHUB_EP_DMA_CTLSTAT);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

738

writel(0, ep->epn.regs + AST_VHUB_EP_DESC_STATUS);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

742

writel(VHUB_EP_TOGGLE_SET_EPNUM(ep->epn.g_idx),

drivers/usb/gadget/udc/aspeed-vhub/epn.c

746

imask = VHUB_EP_IRQ(ep->epn.g_idx);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

753

ep->epn.enabled = true;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

762

struct ast_vhub_ep *ep = to_ast_ep(u_ep);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

764

if (WARN_ON(!ep->dev || !ep->d_idx))

drivers/usb/gadget/udc/aspeed-vhub/epn.c

767

EPDBG(ep, "Releasing endpoint\n");

drivers/usb/gadget/udc/aspeed-vhub/epn.c

77

ep->epn.regs + AST_VHUB_EP_DESC_STATUS);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

770

list_del_init(&ep->ep.ep_list);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

773

ep->dev->epns[ep->d_idx - 1] = NULL;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

776

kfree(ep->ep.name);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

777

ep->ep.name = NULL;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

778

dma_free_coherent(&ep->vhub->pdev->dev,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

781

ep->buf, ep->buf_dma);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

782

ep->buf = NULL;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

783

ep->epn.descs = NULL;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

786

ep->dev = NULL;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

79

ep->epn.regs + AST_VHUB_EP_DESC_STATUS);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

804

struct ast_vhub_ep *ep;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

819

ep = &vhub->epns[i];

drivers/usb/gadget/udc/aspeed-vhub/epn.c

82

static void ast_vhub_epn_handle_ack(struct ast_vhub_ep *ep)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

820

ep->dev = d;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

824

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

825

ep->d_idx = addr;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

826

ep->vhub = vhub;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

827

ep->ep.ops = &ast_vhub_epn_ops;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

828

ep->ep.name = kasprintf(GFP_KERNEL, "ep%d", addr);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

829

d->epns[addr-1] = ep;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

830

ep->epn.g_idx = i;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

831

ep->epn.regs = vhub->regs + 0x200 + (i * 0x10);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

833

ep->buf = dma_alloc_coherent(&vhub->pdev->dev,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

836

&ep->buf_dma, GFP_KERNEL);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

837

if (!ep->buf) {

drivers/usb/gadget/udc/aspeed-vhub/epn.c

838

kfree(ep->ep.name);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

839

ep->ep.name = NULL;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

842

ep->epn.descs = ep->buf + AST_VHUB_EPn_MAX_PACKET;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

843

ep->epn.descs_dma = ep->buf_dma + AST_VHUB_EPn_MAX_PACKET;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

845

usb_ep_set_maxpacket_limit(&ep->ep, AST_VHUB_EPn_MAX_PACKET);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

846

list_add_tail(&ep->ep.ep_list, &d->gadget.ep_list);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

847

ep->ep.caps.type_iso = true;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

848

ep->ep.caps.type_bulk = true;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

849

ep->ep.caps.type_int = true;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

850

ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

851

ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

853

return ep;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

90

stat = readl(ep->epn.regs + AST_VHUB_EP_DESC_STATUS);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

93

req = list_first_entry_or_null(&ep->queue, struct ast_vhub_req, queue);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

95

EPVDBG(ep, "ACK status=%08x is_in=%d, req=%p (active=%d)\n",

drivers/usb/gadget/udc/aspeed-vhub/epn.c

96

stat, ep->epn.is_in, req, req ? req->active : 0);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

121

.ep = {

drivers/usb/gadget/udc/aspeed-vhub/hub.c

169

static int ast_vhub_hub_dev_status(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

174

EPDBG(ep, "GET_STATUS(dev)\n");

drivers/usb/gadget/udc/aspeed-vhub/hub.c

186

if (ep->vhub->wakeup_en)

drivers/usb/gadget/udc/aspeed-vhub/hub.c

189

return ast_vhub_simple_reply(ep, st0, 0);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

192

static int ast_vhub_hub_ep_status(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

199

EPDBG(ep, "GET_STATUS(ep%d)\n", ep_num);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

203

if (ep->vhub->ep1_stalled)

drivers/usb/gadget/udc/aspeed-vhub/hub.c

208

return ast_vhub_simple_reply(ep, st0, 0);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

211

static int ast_vhub_hub_dev_feature(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

217

EPDBG(ep, "%s_FEATURE(dev val=%02x)\n",

drivers/usb/gadget/udc/aspeed-vhub/hub.c

221

ep->vhub->wakeup_en = is_set;

drivers/usb/gadget/udc/aspeed-vhub/hub.c

222

EPDBG(ep, "Hub remote wakeup %s\n",

drivers/usb/gadget/udc/aspeed-vhub/hub.c

228

val = readl(ep->vhub->regs + AST_VHUB_CTRL);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

231

writel(val, ep->vhub->regs + AST_VHUB_CTRL);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

239

static int ast_vhub_hub_ep_feature(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

247

EPDBG(ep, "%s_FEATURE(ep%d val=%02x)\n",

drivers/usb/gadget/udc/aspeed-vhub/hub.c

257

EPDBG(ep, "%s stall on EP 1\n",

drivers/usb/gadget/udc/aspeed-vhub/hub.c

260

ep->vhub->ep1_stalled = is_set;

drivers/usb/gadget/udc/aspeed-vhub/hub.c

261

reg = readl(ep->vhub->regs + AST_VHUB_EP1_CTRL);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

268

writel(reg, ep->vhub->regs + AST_VHUB_EP1_CTRL);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

273

static int ast_vhub_rep_desc(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

277

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/hub.c

279

EPDBG(ep, "GET_DESCRIPTOR(type:%d)\n", desc_type);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

293

memcpy(ep->buf, &vhub->vhub_dev_desc, dsize);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

300

memcpy(ep->buf, &vhub->vhub_conf_desc, dsize);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

301

((u8 *)ep->buf)[1] = desc_type;

drivers/usb/gadget/udc/aspeed-vhub/hub.c

307

memcpy(ep->buf, &vhub->vhub_hub_desc, dsize);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

313

memcpy(ep->buf, &vhub->vhub_qual_desc, dsize);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

324

return ast_vhub_reply(ep, NULL, len);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

374

static int ast_vhub_rep_string(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

380

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/hub.c

397

memcpy(ep->buf, buf, rc);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

398

return ast_vhub_reply(ep, NULL, min_t(u16, rc, len));

drivers/usb/gadget/udc/aspeed-vhub/hub.c

401

enum std_req_rc ast_vhub_std_hub_request(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

404

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/hub.c

425

EPDBG(ep, "SET_ADDRESS: Got address %x\n", wValue);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

431

return ast_vhub_hub_dev_status(ep, wIndex, wValue);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

433

return ast_vhub_simple_reply(ep, 0, 0);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

435

return ast_vhub_hub_ep_status(ep, wIndex, wValue);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

439

return ast_vhub_hub_dev_feature(ep, wIndex, wValue, true);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

441

return ast_vhub_hub_dev_feature(ep, wIndex, wValue, false);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

443

return ast_vhub_hub_ep_feature(ep, wIndex, wValue, true);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

445

return ast_vhub_hub_ep_feature(ep, wIndex, wValue, false);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

449

return ast_vhub_simple_reply(ep, 1);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

462

return ast_vhub_rep_desc(ep, wValue >> 8,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

465

return ast_vhub_rep_string(ep, wValue & 0xff,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

472

return ast_vhub_simple_reply(ep, 0);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

652

static enum std_req_rc ast_vhub_set_port_feature(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

655

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/hub.c

673

EPDBG(ep, "Port reset !\n");

drivers/usb/gadget/udc/aspeed-vhub/hub.c

695

static enum std_req_rc ast_vhub_clr_port_feature(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

698

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/hub.c

741

static enum std_req_rc ast_vhub_get_port_stat(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

744

struct ast_vhub *vhub = ep->vhub;

drivers/usb/gadget/udc/aspeed-vhub/hub.c

757

EPDBG(ep, " port status=%04x change=%04x\n", stat, chg);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

759

return ast_vhub_simple_reply(ep,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

766

enum std_req_rc ast_vhub_class_hub_request(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/hub.c

777

EPDBG(ep, "GetHubStatus\n");

drivers/usb/gadget/udc/aspeed-vhub/hub.c

778

return ast_vhub_simple_reply(ep, 0, 0, 0, 0);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

780

EPDBG(ep, "GetPortStatus(%d)\n", wIndex & 0xff);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

781

return ast_vhub_get_port_stat(ep, wIndex & 0xf);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

785

EPDBG(ep, "GetHubDescriptor(%d)\n", wIndex & 0xff);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

786

return ast_vhub_rep_desc(ep, USB_DT_HUB, wLength);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

789

EPDBG(ep, "Get/SetHubFeature(%d)\n", wValue);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

796

EPDBG(ep, "SetPortFeature(%d,%d)\n", wIndex & 0xf, wValue);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

797

return ast_vhub_set_port_feature(ep, wIndex & 0xf, wValue);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

799

EPDBG(ep, "ClearPortFeature(%d,%d)\n", wIndex & 0xf, wValue);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

800

return ast_vhub_clr_port_feature(ep, wIndex & 0xf, wValue);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

806

return ast_vhub_simple_reply(ep, 0, 0, 0, 0);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

808

EPDBG(ep, "Unknown class request\n");

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

269

struct usb_ep ep;

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

338

#define to_ast_ep(__uep) container_of(__uep, struct ast_vhub_ep, ep)

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

380

struct usb_endpoint_descriptor ep;

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

443

#define EPVDBG(ep, fmt, ...) do { \

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

444

dev_dbg(&(ep)->vhub->pdev->dev, \

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

446

(ep)->dev ? (ep)->dev->name : "hub", \

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

447

(ep)->d_idx, ##__VA_ARGS__); \

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

458

#define EPVDBG(ep, fmt, ...) do { } while(0)

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

465

#define EPDBG(ep, fmt, ...) do { \

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

466

dev_dbg(&(ep)->vhub->pdev->dev, \

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

468

(ep)->dev ? (ep)->dev->name : "hub", \

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

469

(ep)->d_idx, ##__VA_ARGS__); \

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

479

#define EPDBG(ep, fmt, ...) do { } while(0)

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

517

void ast_vhub_done(struct ast_vhub_ep *ep, struct ast_vhub_req *req,

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

519

void ast_vhub_nuke(struct ast_vhub_ep *ep, int status);

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

526

void ast_vhub_ep0_handle_ack(struct ast_vhub_ep *ep, bool in_ack);

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

527

void ast_vhub_ep0_handle_setup(struct ast_vhub_ep *ep);

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

529

void ast_vhub_init_ep0(struct ast_vhub *vhub, struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

531

int ast_vhub_reply(struct ast_vhub_ep *ep, char *ptr, int len);

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

532

int __ast_vhub_simple_reply(struct ast_vhub_ep *ep, int len, ...);

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

540

enum std_req_rc ast_vhub_std_hub_request(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

542

enum std_req_rc ast_vhub_class_hub_request(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

555

int ast_vhub_std_dev_request(struct ast_vhub_ep *ep,

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

559

void ast_vhub_epn_ack_irq(struct ast_vhub_ep *ep);

drivers/usb/gadget/udc/aspeed-vhub/vhub.h

560

void ast_vhub_update_epn_stall(struct ast_vhub_ep *ep);

drivers/usb/gadget/udc/aspeed_udc.c

1014

status = udc->ep[epnum].stopped;

drivers/usb/gadget/udc/aspeed_udc.c

1020

ep = &udc->ep[epnum];

drivers/usb/gadget/udc/aspeed_udc.c

1021

EP_DBG(ep, "status: 0x%x\n", status);

drivers/usb/gadget/udc/aspeed_udc.c

1027

EP_DBG(ep, "Can't respond request\n");

drivers/usb/gadget/udc/aspeed_udc.c

1034

struct ast_udc_ep *ep = &udc->ep[0];

drivers/usb/gadget/udc/aspeed_udc.c

1051

list_for_each_entry(req, &udc->ep[0].queue, queue) {

drivers/usb/gadget/udc/aspeed_udc.c

1053

EP_DBG(ep, "there is req %p in ep0 queue !\n", req);

drivers/usb/gadget/udc/aspeed_udc.c

1057

ast_udc_nuke(&udc->ep[0], -ETIMEDOUT);

drivers/usb/gadget/udc/aspeed_udc.c

1059

udc->ep[0].dir_in = crq.bRequestType & USB_DIR_IN;

drivers/usb/gadget/udc/aspeed_udc.c

1124

struct ast_udc_ep *ep;

drivers/usb/gadget/udc/aspeed_udc.c

1141

ep = &udc->ep[1];

drivers/usb/gadget/udc/aspeed_udc.c

1142

EP_DBG(ep, "dctrl:0x%x\n",

drivers/usb/gadget/udc/aspeed_udc.c

1143

ast_ep_read(ep, AST_UDC_EP_DMA_CTRL));

drivers/usb/gadget/udc/aspeed_udc.c

1200

ep = &udc->ep[i + 1];

drivers/usb/gadget/udc/aspeed_udc.c

1201

if (ep->desc_mode)

drivers/usb/gadget/udc/aspeed_udc.c

1297

struct ast_udc_ep *ep;

drivers/usb/gadget/udc/aspeed_udc.c

1308

ep = &udc->ep[i];

drivers/usb/gadget/udc/aspeed_udc.c

1309

ep->stopped = 0;

drivers/usb/gadget/udc/aspeed_udc.c

1355

struct ast_udc_ep *ep;

drivers/usb/gadget/udc/aspeed_udc.c

1359

ep = &udc->ep[i];

drivers/usb/gadget/udc/aspeed_udc.c

1360

ep->ep.name = ast_ep_name[i];

drivers/usb/gadget/udc/aspeed_udc.c

1362

ep->ep.caps.type_control = true;

drivers/usb/gadget/udc/aspeed_udc.c

1364

ep->ep.caps.type_iso = true;

drivers/usb/gadget/udc/aspeed_udc.c

1365

ep->ep.caps.type_bulk = true;

drivers/usb/gadget/udc/aspeed_udc.c

1366

ep->ep.caps.type_int = true;

drivers/usb/gadget/udc/aspeed_udc.c

1368

ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/aspeed_udc.c

1369

ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/aspeed_udc.c

1371

ep->ep.ops = &ast_udc_ep_ops;

drivers/usb/gadget/udc/aspeed_udc.c

1372

ep->udc = udc;

drivers/usb/gadget/udc/aspeed_udc.c

1374

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/aspeed_udc.c

1377

usb_ep_set_maxpacket_limit(&ep->ep,

drivers/usb/gadget/udc/aspeed_udc.c

1382

ep->ep_reg = udc->reg + AST_UDC_EP_BASE +

drivers/usb/gadget/udc/aspeed_udc.c

1385

ep->epn_buf = udc->ep0_buf + (i * AST_UDC_EP_DMA_SIZE);

drivers/usb/gadget/udc/aspeed_udc.c

1386

ep->epn_buf_dma = udc->ep0_buf_dma + (i * AST_UDC_EP_DMA_SIZE);

drivers/usb/gadget/udc/aspeed_udc.c

1387

usb_ep_set_maxpacket_limit(&ep->ep, AST_UDC_EPn_MAX_PACKET);

drivers/usb/gadget/udc/aspeed_udc.c

1389

ep->descs = ep->epn_buf + AST_UDC_EPn_MAX_PACKET;

drivers/usb/gadget/udc/aspeed_udc.c

1390

ep->descs_dma = ep->epn_buf_dma + AST_UDC_EPn_MAX_PACKET;

drivers/usb/gadget/udc/aspeed_udc.c

1391

ep->descs_wptr = 0;

drivers/usb/gadget/udc/aspeed_udc.c

1393

list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);

drivers/usb/gadget/udc/aspeed_udc.c

1491

udc->gadget.ep0 = &udc->ep[0].ep;

drivers/usb/gadget/udc/aspeed_udc.c

177

struct usb_ep ep;

drivers/usb/gadget/udc/aspeed_udc.c

199

#define to_ast_ep(__ep) container_of(__ep, struct ast_udc_ep, ep)

drivers/usb/gadget/udc/aspeed_udc.c

212

struct ast_udc_ep ep[AST_UDC_NUM_ENDPOINTS];

drivers/usb/gadget/udc/aspeed_udc.c

249

(e)->ep.name, ##__VA_ARGS__)

drivers/usb/gadget/udc/aspeed_udc.c

251

#define EP_DBG(ep, fmt, ...) ((void)(ep))

drivers/usb/gadget/udc/aspeed_udc.c

274

#define ast_ep_read(ep, reg) \

drivers/usb/gadget/udc/aspeed_udc.c

275

readl((ep)->ep_reg + (reg))

drivers/usb/gadget/udc/aspeed_udc.c

276

#define ast_ep_write(ep, val, reg) \

drivers/usb/gadget/udc/aspeed_udc.c

277

writel((val), (ep)->ep_reg + (reg))

drivers/usb/gadget/udc/aspeed_udc.c

281

static void ast_udc_done(struct ast_udc_ep *ep, struct ast_udc_request *req,

drivers/usb/gadget/udc/aspeed_udc.c

284

struct ast_udc_dev *udc = ep->udc;

drivers/usb/gadget/udc/aspeed_udc.c

286

EP_DBG(ep, "req @%p, len (%d/%d), buf:0x%x, dir:0x%x\n",

drivers/usb/gadget/udc/aspeed_udc.c

288

(u32)req->req.buf, ep->dir_in);

drivers/usb/gadget/udc/aspeed_udc.c

298

EP_DBG(ep, "done req:%p, status:%d\n", req, status);

drivers/usb/gadget/udc/aspeed_udc.c

301

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/aspeed_udc.c

305

static void ast_udc_nuke(struct ast_udc_ep *ep, int status)

drivers/usb/gadget/udc/aspeed_udc.c

309

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/aspeed_udc.c

312

req = list_entry(ep->queue.next, struct ast_udc_request,

drivers/usb/gadget/udc/aspeed_udc.c

314

ast_udc_done(ep, req, status);

drivers/usb/gadget/udc/aspeed_udc.c

319

EP_DBG(ep, "Nuked %d request(s)\n", count);

drivers/usb/gadget/udc/aspeed_udc.c

331

struct ast_udc_ep *ep;

drivers/usb/gadget/udc/aspeed_udc.c

335

ep = &udc->ep[i];

drivers/usb/gadget/udc/aspeed_udc.c

336

ep->stopped = 1;

drivers/usb/gadget/udc/aspeed_udc.c

337

ast_udc_nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/aspeed_udc.c

345

struct ast_udc_ep *ep = to_ast_ep(_ep);

drivers/usb/gadget/udc/aspeed_udc.c

346

struct ast_udc_dev *udc = ep->udc;

drivers/usb/gadget/udc/aspeed_udc.c

353

if (!_ep || !ep || !desc || desc->bDescriptorType != USB_DT_ENDPOINT ||

drivers/usb/gadget/udc/aspeed_udc.c

354

maxpacket == 0 || maxpacket > ep->ep.maxpacket) {

drivers/usb/gadget/udc/aspeed_udc.c

355

EP_DBG(ep, "Failed, invalid EP enable param\n");

drivers/usb/gadget/udc/aspeed_udc.c

360

EP_DBG(ep, "bogus device state\n");

drivers/usb/gadget/udc/aspeed_udc.c

364

EP_DBG(ep, "maxpacket:0x%x\n", maxpacket);

drivers/usb/gadget/udc/aspeed_udc.c

368

ep->desc = desc;

drivers/usb/gadget/udc/aspeed_udc.c

369

ep->stopped = 0;

drivers/usb/gadget/udc/aspeed_udc.c

370

ep->ep.maxpacket = maxpacket;

drivers/usb/gadget/udc/aspeed_udc.c

371

ep->chunk_max = AST_EP_DMA_DESC_MAX_LEN;

drivers/usb/gadget/udc/aspeed_udc.c

380

ep->dir_in = dir_in;

drivers/usb/gadget/udc/aspeed_udc.c

381

if (!ep->dir_in)

drivers/usb/gadget/udc/aspeed_udc.c

384

EP_DBG(ep, "type %d, dir_in %d\n", type, dir_in);

drivers/usb/gadget/udc/aspeed_udc.c

399

ep->desc_mode = udc->desc_mode && ep->descs_dma && ep->dir_in;

drivers/usb/gadget/udc/aspeed_udc.c

400

if (ep->desc_mode) {

drivers/usb/gadget/udc/aspeed_udc.c

401

ast_ep_write(ep, EP_DMA_CTRL_RESET, AST_UDC_EP_DMA_CTRL);

drivers/usb/gadget/udc/aspeed_udc.c

402

ast_ep_write(ep, 0, AST_UDC_EP_DMA_STS);

drivers/usb/gadget/udc/aspeed_udc.c

403

ast_ep_write(ep, ep->descs_dma, AST_UDC_EP_DMA_BUFF);

drivers/usb/gadget/udc/aspeed_udc.c

406

ast_ep_write(ep, EP_DMA_CTRL_IN_LONG_MODE | EP_DMA_DESC_MODE,

drivers/usb/gadget/udc/aspeed_udc.c

409

ep->descs_wptr = 0;

drivers/usb/gadget/udc/aspeed_udc.c

412

ast_ep_write(ep, EP_DMA_CTRL_RESET, AST_UDC_EP_DMA_CTRL);

drivers/usb/gadget/udc/aspeed_udc.c

413

ast_ep_write(ep, EP_DMA_SINGLE_STAGE, AST_UDC_EP_DMA_CTRL);

drivers/usb/gadget/udc/aspeed_udc.c

414

ast_ep_write(ep, 0, AST_UDC_EP_DMA_STS);

drivers/usb/gadget/udc/aspeed_udc.c

421

ast_ep_write(ep, ep_conf | EP_ENABLE, AST_UDC_EP_CONFIG);

drivers/usb/gadget/udc/aspeed_udc.c

423

EP_DBG(ep, "ep_config: 0x%x\n", ast_ep_read(ep, AST_UDC_EP_CONFIG));

drivers/usb/gadget/udc/aspeed_udc.c

432

struct ast_udc_ep *ep = to_ast_ep(_ep);

drivers/usb/gadget/udc/aspeed_udc.c

433

struct ast_udc_dev *udc = ep->udc;

drivers/usb/gadget/udc/aspeed_udc.c

438

ep->ep.desc = NULL;

drivers/usb/gadget/udc/aspeed_udc.c

439

ep->stopped = 1;

drivers/usb/gadget/udc/aspeed_udc.c

441

ast_udc_nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/aspeed_udc.c

442

ast_ep_write(ep, 0, AST_UDC_EP_CONFIG);

drivers/usb/gadget/udc/aspeed_udc.c

452

struct ast_udc_ep *ep = to_ast_ep(_ep);

drivers/usb/gadget/udc/aspeed_udc.c

457

EP_DBG(ep, "request allocation failed\n");

drivers/usb/gadget/udc/aspeed_udc.c

474

static int ast_dma_descriptor_setup(struct ast_udc_ep *ep, u32 dma_buf,

drivers/usb/gadget/udc/aspeed_udc.c

477

struct ast_udc_dev *udc = ep->udc;

drivers/usb/gadget/udc/aspeed_udc.c

483

if (!ep->descs) {

drivers/usb/gadget/udc/aspeed_udc.c

485

ep->ep.name);

drivers/usb/gadget/udc/aspeed_udc.c

492

EP_DBG(ep, "req @%p, %s:%d, %s:0x%x, %s:0x%x\n", req,

drivers/usb/gadget/udc/aspeed_udc.c

493

"wptr", ep->descs_wptr, "dma_buf", dma_buf,

drivers/usb/gadget/udc/aspeed_udc.c

499

ep->descs[ep->descs_wptr].des_0 = dma_buf + offset;

drivers/usb/gadget/udc/aspeed_udc.c

501

if (chunk > ep->chunk_max) {

drivers/usb/gadget/udc/aspeed_udc.c

502

ep->descs[ep->descs_wptr].des_1 = ep->chunk_max;

drivers/usb/gadget/udc/aspeed_udc.c

504

ep->descs[ep->descs_wptr].des_1 = chunk;

drivers/usb/gadget/udc/aspeed_udc.c

508

chunk -= ep->chunk_max;

drivers/usb/gadget/udc/aspeed_udc.c

510

EP_DBG(ep, "descs[%d]: 0x%x 0x%x\n",

drivers/usb/gadget/udc/aspeed_udc.c

511

ep->descs_wptr,

drivers/usb/gadget/udc/aspeed_udc.c

512

ep->descs[ep->descs_wptr].des_0,

drivers/usb/gadget/udc/aspeed_udc.c

513

ep->descs[ep->descs_wptr].des_1);

drivers/usb/gadget/udc/aspeed_udc.c

516

req->saved_dma_wptr = ep->descs_wptr;

drivers/usb/gadget/udc/aspeed_udc.c

518

ep->descs_wptr++;

drivers/usb/gadget/udc/aspeed_udc.c

521

if (ep->descs_wptr >= AST_UDC_DESCS_COUNT)

drivers/usb/gadget/udc/aspeed_udc.c

522

ep->descs_wptr = 0;

drivers/usb/gadget/udc/aspeed_udc.c

524

offset = ep->chunk_max * count;

drivers/usb/gadget/udc/aspeed_udc.c

530

static void ast_udc_epn_kick(struct ast_udc_ep *ep, struct ast_udc_request *req)

drivers/usb/gadget/udc/aspeed_udc.c

536

tx_len = last > ep->ep.maxpacket ? ep->ep.maxpacket : last;

drivers/usb/gadget/udc/aspeed_udc.c

538

EP_DBG(ep, "kick req @%p, len:%d, dir:%d\n",

drivers/usb/gadget/udc/aspeed_udc.c

539

req, tx_len, ep->dir_in);

drivers/usb/gadget/udc/aspeed_udc.c

541

ast_ep_write(ep, req->req.dma + req->req.actual, AST_UDC_EP_DMA_BUFF);

drivers/usb/gadget/udc/aspeed_udc.c

544

ast_ep_write(ep, EP_DMA_SET_TX_SIZE(tx_len), AST_UDC_EP_DMA_STS);

drivers/usb/gadget/udc/aspeed_udc.c

545

ast_ep_write(ep, EP_DMA_SET_TX_SIZE(tx_len) | EP_DMA_SINGLE_KICK,

drivers/usb/gadget/udc/aspeed_udc.c

549

static void ast_udc_epn_kick_desc(struct ast_udc_ep *ep,

drivers/usb/gadget/udc/aspeed_udc.c

561

EP_DBG(ep, "kick req @%p, %s:%d, %s:0x%x, %s:0x%x (%d/%d), %s:0x%x\n",

drivers/usb/gadget/udc/aspeed_udc.c

562

req, "tx_len", tx_len, "dir_in", ep->dir_in,

drivers/usb/gadget/udc/aspeed_udc.c

567

if (!ast_dma_descriptor_setup(ep, req->req.dma + req->req.actual,

drivers/usb/gadget/udc/aspeed_udc.c

574

ast_ep_write(ep, ep->descs_wptr, AST_UDC_EP_DMA_STS);

drivers/usb/gadget/udc/aspeed_udc.c

576

EP_DBG(ep, "descs_wptr:%d, dstat:0x%x, dctrl:0x%x\n",

drivers/usb/gadget/udc/aspeed_udc.c

577

ep->descs_wptr,

drivers/usb/gadget/udc/aspeed_udc.c

578

ast_ep_read(ep, AST_UDC_EP_DMA_STS),

drivers/usb/gadget/udc/aspeed_udc.c

579

ast_ep_read(ep, AST_UDC_EP_DMA_CTRL));

drivers/usb/gadget/udc/aspeed_udc.c

582

static void ast_udc_ep0_queue(struct ast_udc_ep *ep,

drivers/usb/gadget/udc/aspeed_udc.c

585

struct ast_udc_dev *udc = ep->udc;

drivers/usb/gadget/udc/aspeed_udc.c

590

tx_len = last > ep->ep.maxpacket ? ep->ep.maxpacket : last;

drivers/usb/gadget/udc/aspeed_udc.c

595

if (ep->dir_in) {

drivers/usb/gadget/udc/aspeed_udc.c

602

"dir_in", ep->dir_in);

drivers/usb/gadget/udc/aspeed_udc.c

615

"dir_in", ep->dir_in);

drivers/usb/gadget/udc/aspeed_udc.c

620

ep->dir_in = 0x1;

drivers/usb/gadget/udc/aspeed_udc.c

630

struct ast_udc_ep *ep = to_ast_ep(_ep);

drivers/usb/gadget/udc/aspeed_udc.c

631

struct ast_udc_dev *udc = ep->udc;

drivers/usb/gadget/udc/aspeed_udc.c

641

if (ep->stopped) {

drivers/usb/gadget/udc/aspeed_udc.c

648

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/aspeed_udc.c

654

rc = usb_gadget_map_request(&udc->gadget, &req->req, ep->dir_in);

drivers/usb/gadget/udc/aspeed_udc.c

656

EP_DBG(ep, "Request mapping failure %d\n", rc);

drivers/usb/gadget/udc/aspeed_udc.c

661

EP_DBG(ep, "enqueue req @%p\n", req);

drivers/usb/gadget/udc/aspeed_udc.c

662

EP_DBG(ep, "l=%d, dma:0x%x, zero:%d, is_in:%d\n",

drivers/usb/gadget/udc/aspeed_udc.c

663

_req->length, _req->dma, _req->zero, ep->dir_in);

drivers/usb/gadget/udc/aspeed_udc.c

666

if (ep->ep.desc == NULL) {

drivers/usb/gadget/udc/aspeed_udc.c

673

ast_udc_ep0_queue(ep, req);

drivers/usb/gadget/udc/aspeed_udc.c

678

if (list_is_singular(&ep->queue)) {

drivers/usb/gadget/udc/aspeed_udc.c

679

if (ep->desc_mode)

drivers/usb/gadget/udc/aspeed_udc.c

680

ast_udc_epn_kick_desc(ep, req);

drivers/usb/gadget/udc/aspeed_udc.c

682

ast_udc_epn_kick(ep, req);

drivers/usb/gadget/udc/aspeed_udc.c

693

struct ast_udc_ep *ep = to_ast_ep(_ep);

drivers/usb/gadget/udc/aspeed_udc.c

694

struct ast_udc_dev *udc = ep->udc;

drivers/usb/gadget/udc/aspeed_udc.c

702

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/aspeed_udc.c

705

ast_udc_done(ep, req, -ESHUTDOWN);

drivers/usb/gadget/udc/aspeed_udc.c

722

struct ast_udc_ep *ep = to_ast_ep(_ep);

drivers/usb/gadget/udc/aspeed_udc.c

723

struct ast_udc_dev *udc = ep->udc;

drivers/usb/gadget/udc/aspeed_udc.c

728

EP_DBG(ep, "val:%d\n", value);

drivers/usb/gadget/udc/aspeed_udc.c

732

epnum = usb_endpoint_num(ep->desc);

drivers/usb/gadget/udc/aspeed_udc.c

752

ast_ep_write(ep, ctrl, AST_UDC_EP_CONFIG);

drivers/usb/gadget/udc/aspeed_udc.c

755

ep->stopped = value ? 1 : 0;

drivers/usb/gadget/udc/aspeed_udc.c

789

struct ast_udc_ep *ep = &udc->ep[0];

drivers/usb/gadget/udc/aspeed_udc.c

793

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/aspeed_udc.c

796

req = list_entry(ep->queue.next, struct ast_udc_request, queue);

drivers/usb/gadget/udc/aspeed_udc.c

804

if ((rx_len < ep->ep.maxpacket) ||

drivers/usb/gadget/udc/aspeed_udc.c

807

if (!ep->dir_in)

drivers/usb/gadget/udc/aspeed_udc.c

808

ast_udc_done(ep, req, 0);

drivers/usb/gadget/udc/aspeed_udc.c

816

ast_udc_done(ep, req, 0);

drivers/usb/gadget/udc/aspeed_udc.c

820

ep->dir_in = 0;

drivers/usb/gadget/udc/aspeed_udc.c

823

ast_udc_ep0_queue(ep, req);

drivers/usb/gadget/udc/aspeed_udc.c

829

struct ast_udc_ep *ep = &udc->ep[0];

drivers/usb/gadget/udc/aspeed_udc.c

832

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/aspeed_udc.c

841

req = list_entry(ep->queue.next, struct ast_udc_request, queue);

drivers/usb/gadget/udc/aspeed_udc.c

850

if (ep->dir_in)

drivers/usb/gadget/udc/aspeed_udc.c

851

ast_udc_done(ep, req, 0);

drivers/usb/gadget/udc/aspeed_udc.c

855

ast_udc_ep0_queue(ep, req);

drivers/usb/gadget/udc/aspeed_udc.c

861

struct ast_udc_ep *ep = &udc->ep[ep_num];

drivers/usb/gadget/udc/aspeed_udc.c

865

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/aspeed_udc.c

868

req = list_first_entry(&ep->queue, struct ast_udc_request, queue);

drivers/usb/gadget/udc/aspeed_udc.c

870

len = EP_DMA_GET_TX_SIZE(ast_ep_read(ep, AST_UDC_EP_DMA_STS));

drivers/usb/gadget/udc/aspeed_udc.c

873

EP_DBG(ep, "req @%p, length:(%d/%d), %s:0x%x\n", req,

drivers/usb/gadget/udc/aspeed_udc.c

878

ast_udc_done(ep, req, 0);

drivers/usb/gadget/udc/aspeed_udc.c

879

req = list_first_entry_or_null(&ep->queue,

drivers/usb/gadget/udc/aspeed_udc.c

885

if (len < ep->ep.maxpacket) {

drivers/usb/gadget/udc/aspeed_udc.c

886

ast_udc_done(ep, req, 0);

drivers/usb/gadget/udc/aspeed_udc.c

887

req = list_first_entry_or_null(&ep->queue,

drivers/usb/gadget/udc/aspeed_udc.c

895

ast_udc_epn_kick(ep, req);

drivers/usb/gadget/udc/aspeed_udc.c

900

struct ast_udc_ep *ep = &udc->ep[ep_num];

drivers/usb/gadget/udc/aspeed_udc.c

908

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/aspeed_udc.c

909

dev_warn(dev, "%s request queue empty!\n", ep->ep.name);

drivers/usb/gadget/udc/aspeed_udc.c

913

req = list_first_entry(&ep->queue, struct ast_udc_request, queue);

drivers/usb/gadget/udc/aspeed_udc.c

915

ctrl = ast_ep_read(ep, AST_UDC_EP_DMA_CTRL);

drivers/usb/gadget/udc/aspeed_udc.c

922

ast_ep_read(ep, AST_UDC_EP_DMA_CTRL),

drivers/usb/gadget/udc/aspeed_udc.c

927

ctrl = ast_ep_read(ep, AST_UDC_EP_DMA_STS);

drivers/usb/gadget/udc/aspeed_udc.c

937

EP_DBG(ep, "rd_ptr:%d, wr_ptr:%d\n", rd_ptr, wr_ptr);

drivers/usb/gadget/udc/aspeed_udc.c

941

len_in_desc = EP_DESC1_IN_LEN(ep->descs[i].des_1);

drivers/usb/gadget/udc/aspeed_udc.c

942

EP_DBG(ep, "desc[%d] len: %d\n", i, len_in_desc);

drivers/usb/gadget/udc/aspeed_udc.c

952

EP_DBG(ep, "req @%p, length:(%d/%d), %s:0x%x\n", req,

drivers/usb/gadget/udc/aspeed_udc.c

957

ast_udc_done(ep, req, 0);

drivers/usb/gadget/udc/aspeed_udc.c

958

req = list_first_entry_or_null(&ep->queue,

drivers/usb/gadget/udc/aspeed_udc.c

964

if (total_len < ep->ep.maxpacket) {

drivers/usb/gadget/udc/aspeed_udc.c

965

ast_udc_done(ep, req, 0);

drivers/usb/gadget/udc/aspeed_udc.c

966

req = list_first_entry_or_null(&ep->queue,

drivers/usb/gadget/udc/aspeed_udc.c

974

EP_DBG(ep, "More requests\n");

drivers/usb/gadget/udc/aspeed_udc.c

975

ast_udc_epn_kick_desc(ep, req);

drivers/usb/gadget/udc/aspeed_udc.c

997

struct ast_udc_ep *ep;

drivers/usb/gadget/udc/at91_udc.c

1006

static int handle_ep(struct at91_ep *ep)

drivers/usb/gadget/udc/at91_udc.c

1009

u32 __iomem *creg = ep->creg;

drivers/usb/gadget/udc/at91_udc.c

1012

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/at91_udc.c

1013

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/at91_udc.c

1018

if (ep->is_in) {

drivers/usb/gadget/udc/at91_udc.c

1025

return write_fifo(ep, req);

drivers/usb/gadget/udc/at91_udc.c

1030

if (ep->is_iso && req)

drivers/usb/gadget/udc/at91_udc.c

1038

return read_fifo(ep, req);

drivers/usb/gadget/udc/at91_udc.c

1048

static void handle_setup(struct at91_udc *udc, struct at91_ep *ep, u32 csr)

drivers/usb/gadget/udc/at91_udc.c

1050

u32 __iomem *creg = ep->creg;

drivers/usb/gadget/udc/at91_udc.c

1051

u8 __iomem *dreg = ep->creg + (AT91_UDP_FDR(0) - AT91_UDP_CSR(0));

drivers/usb/gadget/udc/at91_udc.c

106

static void proc_ep_show(struct seq_file *s, struct at91_ep *ep)

drivers/usb/gadget/udc/at91_udc.c

1064

ep->is_in = 1;

drivers/usb/gadget/udc/at91_udc.c

1067

ep->is_in = 0;

drivers/usb/gadget/udc/at91_udc.c

1079

ep->stopped = 0;

drivers/usb/gadget/udc/at91_udc.c

115

struct at91_udc *udc = ep->udc;

drivers/usb/gadget/udc/at91_udc.c

1177

ep = &udc->ep[tmp];

drivers/usb/gadget/udc/at91_udc.c

1178

if (tmp >= NUM_ENDPOINTS || (tmp && !ep->ep.desc))

drivers/usb/gadget/udc/at91_udc.c

1183

if (!ep->is_in)

drivers/usb/gadget/udc/at91_udc.c

1185

} else if (ep->is_in)

drivers/usb/gadget/udc/at91_udc.c

1188

PACKET("get %s status\n", ep->ep.name);

drivers/usb/gadget/udc/at91_udc.c

1189

if (__raw_readl(ep->creg) & AT91_UDP_FORCESTALL)

drivers/usb/gadget/udc/at91_udc.c

119

csr = __raw_readl(ep->creg);

drivers/usb/gadget/udc/at91_udc.c

1200

ep = &udc->ep[tmp];

drivers/usb/gadget/udc/at91_udc.c

1203

if (!ep->ep.desc || ep->is_iso)

drivers/usb/gadget/udc/at91_udc.c

1206

if (!ep->is_in)

drivers/usb/gadget/udc/at91_udc.c

1208

} else if (ep->is_in)

drivers/usb/gadget/udc/at91_udc.c

1211

tmp = __raw_readl(ep->creg);

drivers/usb/gadget/udc/at91_udc.c

1214

__raw_writel(tmp, ep->creg);

drivers/usb/gadget/udc/at91_udc.c

1219

ep = &udc->ep[tmp];

drivers/usb/gadget/udc/at91_udc.c

1224

if (!ep->ep.desc || ep->is_iso)

drivers/usb/gadget/udc/at91_udc.c

1227

if (!ep->is_in)

drivers/usb/gadget/udc/at91_udc.c

1229

} else if (ep->is_in)

drivers/usb/gadget/udc/at91_udc.c

1232

at91_udp_write(udc, AT91_UDP_RST_EP, ep->int_mask);

drivers/usb/gadget/udc/at91_udc.c

1234

tmp = __raw_readl(ep->creg);

drivers/usb/gadget/udc/at91_udc.c

1237

__raw_writel(tmp, ep->creg);

drivers/usb/gadget/udc/at91_udc.c

1238

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/at91_udc.c

1239

handle_ep(ep);

drivers/usb/gadget/udc/at91_udc.c

125

ep->ep.name, ep->ep.maxpacket,

drivers/usb/gadget/udc/at91_udc.c

126

ep->is_in ? "in" : "out",

drivers/usb/gadget/udc/at91_udc.c

127

ep->is_iso ? " iso" : "",

drivers/usb/gadget/udc/at91_udc.c

1276

struct at91_ep *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/at91_udc.c

128

ep->is_pingpong

drivers/usb/gadget/udc/at91_udc.c

129

? (ep->fifo_bank ? "pong" : "ping")

drivers/usb/gadget/udc/at91_udc.c

131

ep->stopped ? " stopped" : "");

drivers/usb/gadget/udc/at91_udc.c

1491

struct at91_ep *ep = &udc->ep[1];

drivers/usb/gadget/udc/at91_udc.c

1498

handle_ep(ep);

drivers/usb/gadget/udc/at91_udc.c

1499

ep++;

drivers/usb/gadget/udc/at91_udc.c

151

if (list_empty (&ep->queue))

drivers/usb/gadget/udc/at91_udc.c

154

else list_for_each_entry (req, &ep->queue, queue) {

drivers/usb/gadget/udc/at91_udc.c

1599

struct at91_ep *ep;

drivers/usb/gadget/udc/at91_udc.c

1603

ep = &udc->ep[i];

drivers/usb/gadget/udc/at91_udc.c

1608

ep->maxpacket = 8;

drivers/usb/gadget/udc/at91_udc.c

1611

ep->maxpacket = 64;

drivers/usb/gadget/udc/at91_udc.c

1614

ep->maxpacket = 256;

drivers/usb/gadget/udc/at91_udc.c

1642

struct at91_ep *ep;

drivers/usb/gadget/udc/at91_udc.c

1646

ep = &udc->ep[i];

drivers/usb/gadget/udc/at91_udc.c

1650

ep->maxpacket = 64;

drivers/usb/gadget/udc/at91_udc.c

1653

ep->maxpacket = 512;

drivers/usb/gadget/udc/at91_udc.c

1680

struct at91_ep *ep;

drivers/usb/gadget/udc/at91_udc.c

1684

ep = &udc->ep[i];

drivers/usb/gadget/udc/at91_udc.c

1688

ep->maxpacket = 8;

drivers/usb/gadget/udc/at91_udc.c

1691

ep->maxpacket = 64;

drivers/usb/gadget/udc/at91_udc.c

1694

ep->maxpacket = 256;

drivers/usb/gadget/udc/at91_udc.c

1722

struct at91_ep *ep;

drivers/usb/gadget/udc/at91_udc.c

1726

ep = &udc->ep[i];

drivers/usb/gadget/udc/at91_udc.c

1733

ep->maxpacket = 64;

drivers/usb/gadget/udc/at91_udc.c

1737

ep->maxpacket = 256;

drivers/usb/gadget/udc/at91_udc.c

1802

struct at91_ep *ep;

drivers/usb/gadget/udc/at91_udc.c

1817

udc->gadget.ep0 = &udc->ep[0].ep;

drivers/usb/gadget/udc/at91_udc.c

1822

ep = &udc->ep[i];

drivers/usb/gadget/udc/at91_udc.c

1823

ep->ep.name = ep_info[i].name;

drivers/usb/gadget/udc/at91_udc.c

1824

ep->ep.caps = ep_info[i].caps;

drivers/usb/gadget/udc/at91_udc.c

1825

ep->ep.ops = &at91_ep_ops;

drivers/usb/gadget/udc/at91_udc.c

1826

ep->udc = udc;

drivers/usb/gadget/udc/at91_udc.c

1827

ep->int_mask = BIT(i);

drivers/usb/gadget/udc/at91_udc.c

1829

ep->is_pingpong = 1;

drivers/usb/gadget/udc/at91_udc.c

186

struct at91_ep *ep;

drivers/usb/gadget/udc/at91_udc.c

229

proc_ep_show(s, &udc->ep[0]);

drivers/usb/gadget/udc/at91_udc.c

230

list_for_each_entry (ep, &udc->gadget.ep_list, ep.ep_list) {

drivers/usb/gadget/udc/at91_udc.c

231

if (ep->ep.desc)

drivers/usb/gadget/udc/at91_udc.c

232

proc_ep_show(s, ep);

drivers/usb/gadget/udc/at91_udc.c

260

static void done(struct at91_ep *ep, struct at91_request *req, int status)

drivers/usb/gadget/udc/at91_udc.c

262

unsigned stopped = ep->stopped;

drivers/usb/gadget/udc/at91_udc.c

263

struct at91_udc *udc = ep->udc;

drivers/usb/gadget/udc/at91_udc.c

271

VDBG("%s done %p, status %d\n", ep->ep.name, req, status);

drivers/usb/gadget/udc/at91_udc.c

273

ep->stopped = 1;

drivers/usb/gadget/udc/at91_udc.c

275

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/at91_udc.c

277

ep->stopped = stopped;

drivers/usb/gadget/udc/at91_udc.c

280

if (list_empty(&ep->queue) && ep->int_mask != (1 << 0))

drivers/usb/gadget/udc/at91_udc.c

281

at91_udp_write(udc, AT91_UDP_IDR, ep->int_mask);

drivers/usb/gadget/udc/at91_udc.c

311

static int read_fifo (struct at91_ep *ep, struct at91_request *req)

drivers/usb/gadget/udc/at91_udc.c

313

u32 __iomem *creg = ep->creg;

drivers/usb/gadget/udc/at91_udc.c

314

u8 __iomem *dreg = ep->creg + (AT91_UDP_FDR(0) - AT91_UDP_CSR(0));

drivers/usb/gadget/udc/at91_udc.c

332

if (count > ep->ep.maxpacket)

drivers/usb/gadget/udc/at91_udc.c

333

count = ep->ep.maxpacket;

drivers/usb/gadget/udc/at91_udc.c

335

DBG("%s buffer overflow\n", ep->ep.name);

drivers/usb/gadget/udc/at91_udc.c

343

if (ep->is_pingpong) {

drivers/usb/gadget/udc/at91_udc.c

344

if (ep->fifo_bank == 0) {

drivers/usb/gadget/udc/at91_udc.c

346

ep->fifo_bank = 1;

drivers/usb/gadget/udc/at91_udc.c

349

ep->fifo_bank = 0;

drivers/usb/gadget/udc/at91_udc.c

356

is_done = (count < ep->ep.maxpacket);

drivers/usb/gadget/udc/at91_udc.c

360

PACKET("%s %p out/%d%s\n", ep->ep.name, &req->req, count,

drivers/usb/gadget/udc/at91_udc.c

368

done(ep, req, 0);

drivers/usb/gadget/udc/at91_udc.c

369

else if (ep->is_pingpong) {

drivers/usb/gadget/udc/at91_udc.c

386

static int write_fifo(struct at91_ep *ep, struct at91_request *req)

drivers/usb/gadget/udc/at91_udc.c

388

u32 __iomem *creg = ep->creg;

drivers/usb/gadget/udc/at91_udc.c

390

u8 __iomem *dreg = ep->creg + (AT91_UDP_FDR(0) - AT91_UDP_CSR(0));

drivers/usb/gadget/udc/at91_udc.c

420

if (ep->ep.maxpacket < total) {

drivers/usb/gadget/udc/at91_udc.c

421

count = ep->ep.maxpacket;

drivers/usb/gadget/udc/at91_udc.c

425

is_last = (count < ep->ep.maxpacket) || !req->req.zero;

drivers/usb/gadget/udc/at91_udc.c

447

PACKET("%s %p in/%d%s\n", ep->ep.name, &req->req, count,

drivers/usb/gadget/udc/at91_udc.c

450

done(ep, req, 0);

drivers/usb/gadget/udc/at91_udc.c

454

static void nuke(struct at91_ep *ep, int status)

drivers/usb/gadget/udc/at91_udc.c

459

ep->stopped = 1;

drivers/usb/gadget/udc/at91_udc.c

460

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/at91_udc.c

463

VDBG("%s %s\n", __func__, ep->ep.name);

drivers/usb/gadget/udc/at91_udc.c

464

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/at91_udc.c

465

req = list_entry(ep->queue.next, struct at91_request, queue);

drivers/usb/gadget/udc/at91_udc.c

466

done(ep, req, status);

drivers/usb/gadget/udc/at91_udc.c

475

struct at91_ep *ep = container_of(_ep, struct at91_ep, ep);

drivers/usb/gadget/udc/at91_udc.c

481

if (!_ep || !ep

drivers/usb/gadget/udc/at91_udc.c

485

|| maxpacket > ep->maxpacket) {

drivers/usb/gadget/udc/at91_udc.c

490

udc = ep->udc;

drivers/usb/gadget/udc/at91_udc.c

517

if (!ep->is_pingpong) {

drivers/usb/gadget/udc/at91_udc.c

528

ep->is_in = usb_endpoint_dir_in(desc);

drivers/usb/gadget/udc/at91_udc.c

529

ep->is_iso = (tmp == USB_ENDPOINT_XFER_ISOC);

drivers/usb/gadget/udc/at91_udc.c

530

ep->stopped = 0;

drivers/usb/gadget/udc/at91_udc.c

531

if (ep->is_in)

drivers/usb/gadget/udc/at91_udc.c

535

__raw_writel(tmp, ep->creg);

drivers/usb/gadget/udc/at91_udc.c

537

ep->ep.maxpacket = maxpacket;

drivers/usb/gadget/udc/at91_udc.c

543

at91_udp_write(udc, AT91_UDP_RST_EP, ep->int_mask);

drivers/usb/gadget/udc/at91_udc.c

552

struct at91_ep *ep = container_of(_ep, struct at91_ep, ep);

drivers/usb/gadget/udc/at91_udc.c

553

struct at91_udc *udc = ep->udc;

drivers/usb/gadget/udc/at91_udc.c

556

if (ep == &ep->udc->ep[0])

drivers/usb/gadget/udc/at91_udc.c

561

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/at91_udc.c

564

ep->ep.desc = NULL;

drivers/usb/gadget/udc/at91_udc.c

565

ep->ep.maxpacket = ep->maxpacket;

drivers/usb/gadget/udc/at91_udc.c

568

if (ep->udc->clocked) {

drivers/usb/gadget/udc/at91_udc.c

569

at91_udp_write(udc, AT91_UDP_RST_EP, ep->int_mask);

drivers/usb/gadget/udc/at91_udc.c

571

__raw_writel(0, ep->creg);

drivers/usb/gadget/udc/at91_udc.c

609

struct at91_ep *ep;

drivers/usb/gadget/udc/at91_udc.c

615

ep = container_of(_ep, struct at91_ep, ep);

drivers/usb/gadget/udc/at91_udc.c

623

if (!_ep || (!ep->ep.desc && ep->ep.name != ep0name)) {

drivers/usb/gadget/udc/at91_udc.c

628

udc = ep->udc;

drivers/usb/gadget/udc/at91_udc.c

641

if (list_empty(&ep->queue) && !ep->stopped) {

drivers/usb/gadget/udc/at91_udc.c

652

is_ep0 = (ep->ep.name == ep0name);

drivers/usb/gadget/udc/at91_udc.c

675

tmp = __raw_readl(ep->creg);

drivers/usb/gadget/udc/at91_udc.c

678

__raw_writel(tmp, ep->creg);

drivers/usb/gadget/udc/at91_udc.c

684

if (ep->is_in)

drivers/usb/gadget/udc/at91_udc.c

685

status = write_fifo(ep, req);

drivers/usb/gadget/udc/at91_udc.c

687

status = read_fifo(ep, req);

drivers/usb/gadget/udc/at91_udc.c

697

list_add_tail (&req->queue, &ep->queue);

drivers/usb/gadget/udc/at91_udc.c

698

at91_udp_write(udc, AT91_UDP_IER, ep->int_mask);

drivers/usb/gadget/udc/at91_udc.c

707

struct at91_ep *ep;

drivers/usb/gadget/udc/at91_udc.c

712

ep = container_of(_ep, struct at91_ep, ep);

drivers/usb/gadget/udc/at91_udc.c

713

if (!_ep || ep->ep.name == ep0name)

drivers/usb/gadget/udc/at91_udc.c

716

udc = ep->udc;

drivers/usb/gadget/udc/at91_udc.c

721

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/at91_udc.c

732

done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/at91_udc.c

739

struct at91_ep *ep = container_of(_ep, struct at91_ep, ep);

drivers/usb/gadget/udc/at91_udc.c

740

struct at91_udc *udc = ep->udc;

drivers/usb/gadget/udc/at91_udc.c

746

if (!_ep || ep->is_iso || !ep->udc->clocked)

drivers/usb/gadget/udc/at91_udc.c

749

creg = ep->creg;

drivers/usb/gadget/udc/at91_udc.c

759

if (ep->is_in && (!list_empty(&ep->queue) || (csr >> 16) != 0))

drivers/usb/gadget/udc/at91_udc.c

766

VDBG("halt %s\n", ep->ep.name);

drivers/usb/gadget/udc/at91_udc.c

768

at91_udp_write(udc, AT91_UDP_RST_EP, ep->int_mask);

drivers/usb/gadget/udc/at91_udc.c

836

struct at91_ep *ep = &udc->ep[i];

drivers/usb/gadget/udc/at91_udc.c

839

list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);

drivers/usb/gadget/udc/at91_udc.c

840

ep->ep.desc = NULL;

drivers/usb/gadget/udc/at91_udc.c

841

ep->stopped = 0;

drivers/usb/gadget/udc/at91_udc.c

842

ep->fifo_bank = 0;

drivers/usb/gadget/udc/at91_udc.c

843

usb_ep_set_maxpacket_limit(&ep->ep, ep->maxpacket);

drivers/usb/gadget/udc/at91_udc.c

844

ep->creg = (void __iomem *) udc->udp_baseaddr + AT91_UDP_CSR(i);

drivers/usb/gadget/udc/at91_udc.c

846

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/at91_udc.c

861

struct at91_ep *ep = &udc->ep[i];

drivers/usb/gadget/udc/at91_udc.c

863

ep->stopped = 1;

drivers/usb/gadget/udc/at91_udc.c

864

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/at91_udc.c

886

struct at91_ep *ep = &udc->ep[i];

drivers/usb/gadget/udc/at91_udc.c

887

ep->stopped = 1;

drivers/usb/gadget/udc/at91_udc.c

888

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/at91_udc.h

123

struct at91_ep ep[NUM_ENDPOINTS];

drivers/usb/gadget/udc/at91_udc.h

91

struct usb_ep ep;

drivers/usb/gadget/udc/atmel_usba_udc.c

1042

struct usba_ep *ep;

drivers/usb/gadget/udc/atmel_usba_udc.c

1056

ep = to_usba_ep(_ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1060

ep->nr_banks = 1;

drivers/usb/gadget/udc/atmel_usba_udc.c

1064

ep->fifo_size = 1024;

drivers/usb/gadget/udc/atmel_usba_udc.c

1065

if (ep->udc->ep_prealloc)

drivers/usb/gadget/udc/atmel_usba_udc.c

1066

ep->nr_banks = 2;

drivers/usb/gadget/udc/atmel_usba_udc.c

1070

ep->fifo_size = 512;

drivers/usb/gadget/udc/atmel_usba_udc.c

1071

if (ep->udc->ep_prealloc)

drivers/usb/gadget/udc/atmel_usba_udc.c

1072

ep->nr_banks = 1;

drivers/usb/gadget/udc/atmel_usba_udc.c

1077

ep->fifo_size =

drivers/usb/gadget/udc/atmel_usba_udc.c

1080

ep->fifo_size =

drivers/usb/gadget/udc/atmel_usba_udc.c

1082

if (ep->udc->ep_prealloc)

drivers/usb/gadget/udc/atmel_usba_udc.c

1083

ep->nr_banks = 1;

drivers/usb/gadget/udc/atmel_usba_udc.c

1088

usb_ep_set_maxpacket_limit(&ep->ep, ep->fifo_size);

drivers/usb/gadget/udc/atmel_usba_udc.c

1091

if (ep->fifo_size <= 8)

drivers/usb/gadget/udc/atmel_usba_udc.c

1092

ep->ept_cfg = USBA_BF(EPT_SIZE, USBA_EPT_SIZE_8);

drivers/usb/gadget/udc/atmel_usba_udc.c

1095

ep->ept_cfg =

drivers/usb/gadget/udc/atmel_usba_udc.c

1096

USBA_BF(EPT_SIZE, fls(ep->fifo_size - 1) - 3);

drivers/usb/gadget/udc/atmel_usba_udc.c

1098

ep->ept_cfg |= USBA_BF(BK_NUMBER, ep->nr_banks);

drivers/usb/gadget/udc/atmel_usba_udc.c

1135

struct usba_ep *ep;

drivers/usb/gadget/udc/atmel_usba_udc.c

1140

ep = to_usba_ep(udc->gadget.ep0);

drivers/usb/gadget/udc/atmel_usba_udc.c

1141

list_for_each_entry_safe(req, tmp_req, &ep->queue, queue) {

drivers/usb/gadget/udc/atmel_usba_udc.c

1143

request_complete(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/atmel_usba_udc.c

1149

struct usba_ep *ep;

drivers/usb/gadget/udc/atmel_usba_udc.c

1154

list_for_each_entry (ep, &udc->gadget.ep_list, ep.ep_list) {

drivers/usb/gadget/udc/atmel_usba_udc.c

1157

if (!ep->ep.desc)

drivers/usb/gadget/udc/atmel_usba_udc.c

1159

bEndpointAddress = ep->ep.desc->bEndpointAddress;

drivers/usb/gadget/udc/atmel_usba_udc.c

1164

return ep;

drivers/usb/gadget/udc/atmel_usba_udc.c

1171

static inline void set_protocol_stall(struct usba_udc *udc, struct usba_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

1173

usba_ep_writel(ep, SET_STA, USBA_FORCE_STALL);

drivers/usb/gadget/udc/atmel_usba_udc.c

1174

ep->state = WAIT_FOR_SETUP;

drivers/usb/gadget/udc/atmel_usba_udc.c

1177

static inline int is_stalled(struct usba_udc *udc, struct usba_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

1179

if (usba_ep_readl(ep, STA) & USBA_FORCE_STALL)

drivers/usb/gadget/udc/atmel_usba_udc.c

1211

struct usba_ep *ep;

drivers/usb/gadget/udc/atmel_usba_udc.c

1236

ep = &udc->usba_ep[0];

drivers/usb/gadget/udc/atmel_usba_udc.c

1239

usba_ep_writel(ep, CFG,

drivers/usb/gadget/udc/atmel_usba_udc.c

1244

if (!(usba_ep_readl(ep, CFG) & USBA_EPT_MAPPED)) {

drivers/usb/gadget/udc/atmel_usba_udc.c

1245

set_protocol_stall(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1248

usba_ep_writel(ep, CTL_ENB, USBA_EPT_ENABLE);

drivers/usb/gadget/udc/atmel_usba_udc.c

1254

ep = &udc->usba_ep[0];

drivers/usb/gadget/udc/atmel_usba_udc.c

1255

usba_ep_writel(ep, CFG,

drivers/usb/gadget/udc/atmel_usba_udc.c

1260

if (!(usba_ep_readl(ep, CFG) & USBA_EPT_MAPPED)) {

drivers/usb/gadget/udc/atmel_usba_udc.c

1261

set_protocol_stall(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1264

usba_ep_writel(ep, CTL_ENB, USBA_EPT_ENABLE);

drivers/usb/gadget/udc/atmel_usba_udc.c

1266

memcpy_toio(ep->fifo, test_packet_buffer,

drivers/usb/gadget/udc/atmel_usba_udc.c

1268

usba_ep_writel(ep, SET_STA, USBA_TX_PK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

1302

static int handle_ep0_setup(struct usba_udc *udc, struct usba_ep *ep,

drivers/usb/gadget/udc/atmel_usba_udc.c

1333

ep->state = DATA_STAGE_IN;

drivers/usb/gadget/udc/atmel_usba_udc.c

1334

writew_relaxed(status, ep->fifo);

drivers/usb/gadget/udc/atmel_usba_udc.c

1335

usba_ep_writel(ep, SET_STA, USBA_TX_PK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

1365

send_status(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1372

send_status(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1373

ep->state = STATUS_STAGE_TEST;

drivers/usb/gadget/udc/atmel_usba_udc.c

1396

send_status(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1405

send_status(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1406

ep->state = STATUS_STAGE_ADDR;

drivers/usb/gadget/udc/atmel_usba_udc.c

1421

ep->ep.name, crq->bRequestType, crq->bRequest,

drivers/usb/gadget/udc/atmel_usba_udc.c

1424

set_protocol_stall(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1428

static void usba_control_irq(struct usba_udc *udc, struct usba_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

1435

epstatus = usba_ep_readl(ep, STA);

drivers/usb/gadget/udc/atmel_usba_udc.c

1436

epctrl = usba_ep_readl(ep, CTL);

drivers/usb/gadget/udc/atmel_usba_udc.c

1439

ep->ep.name, ep->state, epstatus, epctrl);

drivers/usb/gadget/udc/atmel_usba_udc.c

1442

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/atmel_usba_udc.c

1443

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/atmel_usba_udc.c

1448

next_fifo_transaction(ep, req);

drivers/usb/gadget/udc/atmel_usba_udc.c

1450

submit_request(ep, req);

drivers/usb/gadget/udc/atmel_usba_udc.c

1453

usba_ep_writel(ep, CTL_DIS, USBA_TX_PK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

1454

usba_ep_writel(ep, CTL_ENB, USBA_TX_COMPLETE);

drivers/usb/gadget/udc/atmel_usba_udc.c

1459

usba_ep_writel(ep, CLR_STA, USBA_TX_COMPLETE);

drivers/usb/gadget/udc/atmel_usba_udc.c

1461

switch (ep->state) {

drivers/usb/gadget/udc/atmel_usba_udc.c

1463

usba_ep_writel(ep, CTL_ENB, USBA_RX_BK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

1464

usba_ep_writel(ep, CTL_DIS, USBA_TX_COMPLETE);

drivers/usb/gadget/udc/atmel_usba_udc.c

1465

ep->state = STATUS_STAGE_OUT;

drivers/usb/gadget/udc/atmel_usba_udc.c

1471

usba_ep_writel(ep, CTL_DIS, USBA_TX_COMPLETE);

drivers/usb/gadget/udc/atmel_usba_udc.c

1472

ep->state = WAIT_FOR_SETUP;

drivers/usb/gadget/udc/atmel_usba_udc.c

1477

request_complete(ep, req, 0);

drivers/usb/gadget/udc/atmel_usba_udc.c

1478

submit_next_request(ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1480

usba_ep_writel(ep, CTL_DIS, USBA_TX_COMPLETE);

drivers/usb/gadget/udc/atmel_usba_udc.c

1481

ep->state = WAIT_FOR_SETUP;

drivers/usb/gadget/udc/atmel_usba_udc.c

1484

usba_ep_writel(ep, CTL_DIS, USBA_TX_COMPLETE);

drivers/usb/gadget/udc/atmel_usba_udc.c

1485

ep->state = WAIT_FOR_SETUP;

drivers/usb/gadget/udc/atmel_usba_udc.c

1487

set_protocol_stall(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1492

ep->ep.name, ep->state);

drivers/usb/gadget/udc/atmel_usba_udc.c

1493

set_protocol_stall(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1500

switch (ep->state) {

drivers/usb/gadget/udc/atmel_usba_udc.c

1502

usba_ep_writel(ep, CLR_STA, USBA_RX_BK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

1503

usba_ep_writel(ep, CTL_DIS, USBA_RX_BK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

1507

request_complete(ep, req, 0);

drivers/usb/gadget/udc/atmel_usba_udc.c

1509

ep->state = WAIT_FOR_SETUP;

drivers/usb/gadget/udc/atmel_usba_udc.c

1513

receive_data(ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1517

usba_ep_writel(ep, CLR_STA, USBA_RX_BK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

1518

usba_ep_writel(ep, CTL_DIS, USBA_RX_BK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

1521

ep->ep.name, ep->state);

drivers/usb/gadget/udc/atmel_usba_udc.c

1522

set_protocol_stall(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1536

if (ep->state != WAIT_FOR_SETUP) {

drivers/usb/gadget/udc/atmel_usba_udc.c

1549

if (ep->state == STATUS_STAGE_OUT

drivers/usb/gadget/udc/atmel_usba_udc.c

1550

|| ep->state == STATUS_STAGE_IN) {

drivers/usb/gadget/udc/atmel_usba_udc.c

1551

usba_ep_writel(ep, CTL_DIS, USBA_RX_BK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

1557

request_complete(ep, req, status);

drivers/usb/gadget/udc/atmel_usba_udc.c

1561

pkt_len = USBA_BFEXT(BYTE_COUNT, usba_ep_readl(ep, STA));

drivers/usb/gadget/udc/atmel_usba_udc.c

1566

set_protocol_stall(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1570

DBG(DBG_FIFO, "Copying ctrl request from 0x%p:\n", ep->fifo);

drivers/usb/gadget/udc/atmel_usba_udc.c

1571

memcpy_fromio(crq.data, ep->fifo, sizeof(crq));

drivers/usb/gadget/udc/atmel_usba_udc.c

1575

usba_ep_writel(ep, CLR_STA, USBA_RX_SETUP);

drivers/usb/gadget/udc/atmel_usba_udc.c

1588

ep->state = DATA_STAGE_IN;

drivers/usb/gadget/udc/atmel_usba_udc.c

1591

ep->state = DATA_STAGE_OUT;

drivers/usb/gadget/udc/atmel_usba_udc.c

1593

ep->state = STATUS_STAGE_IN;

drivers/usb/gadget/udc/atmel_usba_udc.c

1597

if (ep->index == 0)

drivers/usb/gadget/udc/atmel_usba_udc.c

1598

ret = handle_ep0_setup(udc, ep, &crq.crq);

drivers/usb/gadget/udc/atmel_usba_udc.c

1607

le16_to_cpu(crq.crq.wLength), ep->state, ret);

drivers/usb/gadget/udc/atmel_usba_udc.c

1611

set_protocol_stall(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1616

static void usba_ep_irq(struct usba_udc *udc, struct usba_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

1622

epstatus = usba_ep_readl(ep, STA);

drivers/usb/gadget/udc/atmel_usba_udc.c

1623

epctrl = usba_ep_readl(ep, CTL);

drivers/usb/gadget/udc/atmel_usba_udc.c

1625

DBG(DBG_INT, "%s: interrupt, status: 0x%08x\n", ep->ep.name, epstatus);

drivers/usb/gadget/udc/atmel_usba_udc.c

1628

DBG(DBG_BUS, "%s: TX PK ready\n", ep->ep.name);

drivers/usb/gadget/udc/atmel_usba_udc.c

1630

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/atmel_usba_udc.c

1632

usba_ep_writel(ep, CTL_DIS, USBA_TX_PK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

1636

req = list_entry(ep->queue.next, struct usba_request, queue);

drivers/usb/gadget/udc/atmel_usba_udc.c

1640

usba_ep_writel(ep, SET_STA,

drivers/usb/gadget/udc/atmel_usba_udc.c

1642

usba_ep_writel(ep, CTL_DIS,

drivers/usb/gadget/udc/atmel_usba_udc.c

1645

submit_next_request(ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1646

request_complete(ep, req, 0);

drivers/usb/gadget/udc/atmel_usba_udc.c

1649

next_fifo_transaction(ep, req);

drivers/usb/gadget/udc/atmel_usba_udc.c

1651

submit_request(ep, req);

drivers/usb/gadget/udc/atmel_usba_udc.c

1655

submit_next_request(ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1656

request_complete(ep, req, 0);

drivers/usb/gadget/udc/atmel_usba_udc.c

1660

epstatus = usba_ep_readl(ep, STA);

drivers/usb/gadget/udc/atmel_usba_udc.c

1661

epctrl = usba_ep_readl(ep, CTL);

drivers/usb/gadget/udc/atmel_usba_udc.c

1664

DBG(DBG_BUS, "%s: RX data ready\n", ep->ep.name);

drivers/usb/gadget/udc/atmel_usba_udc.c

1665

receive_data(ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1669

static void usba_dma_irq(struct usba_udc *udc, struct usba_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

1674

status = usba_dma_readl(ep, STATUS);

drivers/usb/gadget/udc/atmel_usba_udc.c

1675

control = usba_dma_readl(ep, CONTROL);

drivers/usb/gadget/udc/atmel_usba_udc.c

1677

ep->last_dma_status = status;

drivers/usb/gadget/udc/atmel_usba_udc.c

1695

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/atmel_usba_udc.c

1700

req = list_entry(ep->queue.next, struct usba_request, queue);

drivers/usb/gadget/udc/atmel_usba_udc.c

1701

usba_update_req(ep, req, status);

drivers/usb/gadget/udc/atmel_usba_udc.c

1704

submit_next_request(ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

1705

request_complete(ep, req, 0);

drivers/usb/gadget/udc/atmel_usba_udc.c

1791

struct usba_ep *ep0, *ep;

drivers/usb/gadget/udc/atmel_usba_udc.c

1815

ep0->ep.desc = &usba_ep0_desc;

drivers/usb/gadget/udc/atmel_usba_udc.c

1841

ep = &udc->usba_ep[i];

drivers/usb/gadget/udc/atmel_usba_udc.c

1842

if (ep->ep.claimed) {

drivers/usb/gadget/udc/atmel_usba_udc.c

1843

usba_ep_writel(ep, CFG, ep->ept_cfg);

drivers/usb/gadget/udc/atmel_usba_udc.c

1844

if (!(usba_ep_readl(ep, CFG) & USBA_EPT_MAPPED))

drivers/usb/gadget/udc/atmel_usba_udc.c

203

struct usba_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

207

ep_root = debugfs_create_dir(ep->ep.name, udc->debugfs_root);

drivers/usb/gadget/udc/atmel_usba_udc.c

208

ep->debugfs_dir = ep_root;

drivers/usb/gadget/udc/atmel_usba_udc.c

210

debugfs_create_file("queue", 0400, ep_root, ep, &queue_dbg_fops);

drivers/usb/gadget/udc/atmel_usba_udc.c

211

if (ep->can_dma)

drivers/usb/gadget/udc/atmel_usba_udc.c

213

&ep->last_dma_status);

drivers/usb/gadget/udc/atmel_usba_udc.c

214

if (ep_is_control(ep))

drivers/usb/gadget/udc/atmel_usba_udc.c

2140

struct usba_ep *eps, *ep;

drivers/usb/gadget/udc/atmel_usba_udc.c

215

debugfs_create_u32("state", 0400, ep_root, &ep->state);

drivers/usb/gadget/udc/atmel_usba_udc.c

218

static void usba_ep_cleanup_debugfs(struct usba_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

2180

udc->gadget.ep0 = &eps[0].ep;

drivers/usb/gadget/udc/atmel_usba_udc.c

2182

INIT_LIST_HEAD(&eps[0].ep.ep_list);

drivers/usb/gadget/udc/atmel_usba_udc.c

2188

ep = &eps[i];

drivers/usb/gadget/udc/atmel_usba_udc.c

2190

ep->index = fifo_mode ? udc->fifo_cfg[i].hw_ep_num : i;

drivers/usb/gadget/udc/atmel_usba_udc.c

2193

if (ep->index == 0)

drivers/usb/gadget/udc/atmel_usba_udc.c

2194

ep->fifo_size = 64;

drivers/usb/gadget/udc/atmel_usba_udc.c

2196

ep->fifo_size = 1024;

drivers/usb/gadget/udc/atmel_usba_udc.c

2199

if (ep->fifo_size < udc->fifo_cfg[i].fifo_size)

drivers/usb/gadget/udc/atmel_usba_udc.c

220

debugfs_remove_recursive(ep->debugfs_dir);

drivers/usb/gadget/udc/atmel_usba_udc.c

2203

ep->fifo_size = udc->fifo_cfg[i].fifo_size;

drivers/usb/gadget/udc/atmel_usba_udc.c

2206

ep->nr_banks = ep_cfg->nr_banks;

drivers/usb/gadget/udc/atmel_usba_udc.c

2208

if (ep->nr_banks < udc->fifo_cfg[i].nr_banks)

drivers/usb/gadget/udc/atmel_usba_udc.c

2212

ep->nr_banks = udc->fifo_cfg[i].nr_banks;

drivers/usb/gadget/udc/atmel_usba_udc.c

2215

ep->can_dma = ep_cfg->can_dma;

drivers/usb/gadget/udc/atmel_usba_udc.c

2216

ep->can_isoc = ep_cfg->can_isoc;

drivers/usb/gadget/udc/atmel_usba_udc.c

2218

sprintf(ep->name, "ep%d", ep->index);

drivers/usb/gadget/udc/atmel_usba_udc.c

2219

ep->ep.name = ep->name;

drivers/usb/gadget/udc/atmel_usba_udc.c

2221

ep->ep_regs = udc->regs + USBA_EPT_BASE(i);

drivers/usb/gadget/udc/atmel_usba_udc.c

2222

ep->dma_regs = udc->regs + USBA_DMA_BASE(i);

drivers/usb/gadget/udc/atmel_usba_udc.c

2223

ep->fifo = udc->fifo + USBA_FIFO_BASE(i);

drivers/usb/gadget/udc/atmel_usba_udc.c

2224

ep->ep.ops = &usba_ep_ops;

drivers/usb/gadget/udc/atmel_usba_udc.c

2225

usb_ep_set_maxpacket_limit(&ep->ep, ep->fifo_size);

drivers/usb/gadget/udc/atmel_usba_udc.c

2226

ep->udc = udc;

drivers/usb/gadget/udc/atmel_usba_udc.c

2227

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/atmel_usba_udc.c

2229

if (ep->index == 0) {

drivers/usb/gadget/udc/atmel_usba_udc.c

2230

ep->ep.caps.type_control = true;

drivers/usb/gadget/udc/atmel_usba_udc.c

2232

ep->ep.caps.type_iso = ep->can_isoc;

drivers/usb/gadget/udc/atmel_usba_udc.c

2233

ep->ep.caps.type_bulk = true;

drivers/usb/gadget/udc/atmel_usba_udc.c

2234

ep->ep.caps.type_int = true;

drivers/usb/gadget/udc/atmel_usba_udc.c

2237

ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/atmel_usba_udc.c

2238

ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/atmel_usba_udc.c

2245

if (ep->fifo_size <= 8)

drivers/usb/gadget/udc/atmel_usba_udc.c

2246

ep->ept_cfg = USBA_BF(EPT_SIZE, USBA_EPT_SIZE_8);

drivers/usb/gadget/udc/atmel_usba_udc.c

2249

ep->ept_cfg =

drivers/usb/gadget/udc/atmel_usba_udc.c

2250

USBA_BF(EPT_SIZE, fls(ep->fifo_size - 1) - 3);

drivers/usb/gadget/udc/atmel_usba_udc.c

2252

ep->ept_cfg |= USBA_BF(BK_NUMBER, ep->nr_banks);

drivers/usb/gadget/udc/atmel_usba_udc.c

2256

list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);

drivers/usb/gadget/udc/atmel_usba_udc.c

250

struct usba_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

255

static inline void usba_ep_cleanup_debugfs(struct usba_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

39

struct usba_ep *ep = inode->i_private;

drivers/usb/gadget/udc/atmel_usba_udc.c

405

static void next_fifo_transaction(struct usba_ep *ep, struct usba_request *req)

drivers/usb/gadget/udc/atmel_usba_udc.c

411

if (transaction_len > ep->ep.maxpacket) {

drivers/usb/gadget/udc/atmel_usba_udc.c

412

transaction_len = ep->ep.maxpacket;

drivers/usb/gadget/udc/atmel_usba_udc.c

414

} else if (transaction_len == ep->ep.maxpacket && req->req.zero)

drivers/usb/gadget/udc/atmel_usba_udc.c

418

ep->ep.name, req, transaction_len,

drivers/usb/gadget/udc/atmel_usba_udc.c

421

memcpy_toio(ep->fifo, req->req.buf + req->req.actual, transaction_len);

drivers/usb/gadget/udc/atmel_usba_udc.c

422

usba_ep_writel(ep, SET_STA, USBA_TX_PK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

426

static void submit_request(struct usba_ep *ep, struct usba_request *req)

drivers/usb/gadget/udc/atmel_usba_udc.c

429

ep->ep.name, req, req->req.length);

drivers/usb/gadget/udc/atmel_usba_udc.c

436

usba_ep_writel(ep, CTL_ENB, USBA_TX_PK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

441

usba_ep_writel(ep, CTL_ENB, USBA_SHORT_PACKET);

drivers/usb/gadget/udc/atmel_usba_udc.c

443

usba_ep_writel(ep, CTL_DIS, USBA_SHORT_PACKET);

drivers/usb/gadget/udc/atmel_usba_udc.c

445

usba_dma_writel(ep, ADDRESS, req->req.dma);

drivers/usb/gadget/udc/atmel_usba_udc.c

446

usba_dma_writel(ep, CONTROL, req->ctrl);

drivers/usb/gadget/udc/atmel_usba_udc.c

448

next_fifo_transaction(ep, req);

drivers/usb/gadget/udc/atmel_usba_udc.c

450

usba_ep_writel(ep, CTL_DIS, USBA_TX_PK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

451

if (ep_is_control(ep))

drivers/usb/gadget/udc/atmel_usba_udc.c

452

usba_ep_writel(ep, CTL_ENB, USBA_TX_COMPLETE);

drivers/usb/gadget/udc/atmel_usba_udc.c

454

if (ep_is_control(ep))

drivers/usb/gadget/udc/atmel_usba_udc.c

455

usba_ep_writel(ep, CTL_DIS, USBA_TX_COMPLETE);

drivers/usb/gadget/udc/atmel_usba_udc.c

456

usba_ep_writel(ep, CTL_ENB, USBA_TX_PK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

461

static void submit_next_request(struct usba_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

465

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/atmel_usba_udc.c

466

usba_ep_writel(ep, CTL_DIS, USBA_TX_PK_RDY | USBA_RX_BK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

470

req = list_entry(ep->queue.next, struct usba_request, queue);

drivers/usb/gadget/udc/atmel_usba_udc.c

472

submit_request(ep, req);

drivers/usb/gadget/udc/atmel_usba_udc.c

475

static void send_status(struct usba_udc *udc, struct usba_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

477

ep->state = STATUS_STAGE_IN;

drivers/usb/gadget/udc/atmel_usba_udc.c

478

usba_ep_writel(ep, SET_STA, USBA_TX_PK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

479

usba_ep_writel(ep, CTL_ENB, USBA_TX_COMPLETE);

drivers/usb/gadget/udc/atmel_usba_udc.c

48

spin_lock_irq(&ep->udc->lock);

drivers/usb/gadget/udc/atmel_usba_udc.c

482

static void receive_data(struct usba_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

484

struct usba_udc *udc = ep->udc;

drivers/usb/gadget/udc/atmel_usba_udc.c

49

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/atmel_usba_udc.c

490

status = usba_ep_readl(ep, STA);

drivers/usb/gadget/udc/atmel_usba_udc.c

496

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/atmel_usba_udc.c

497

usba_ep_writel(ep, CTL_DIS, USBA_RX_BK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

500

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/atmel_usba_udc.c

513

ep->fifo, bytecount);

drivers/usb/gadget/udc/atmel_usba_udc.c

516

usba_ep_writel(ep, CLR_STA, USBA_RX_BK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

519

DBG(DBG_QUEUE, "%s: request done\n", ep->ep.name);

drivers/usb/gadget/udc/atmel_usba_udc.c

522

usba_ep_writel(ep, CTL_DIS, USBA_RX_BK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

524

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/atmel_usba_udc.c

528

status = usba_ep_readl(ep, STA);

drivers/usb/gadget/udc/atmel_usba_udc.c

531

if (is_complete && ep_is_control(ep)) {

drivers/usb/gadget/udc/atmel_usba_udc.c

532

send_status(udc, ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

539

request_complete(struct usba_ep *ep, struct usba_request *req, int status)

drivers/usb/gadget/udc/atmel_usba_udc.c

541

struct usba_udc *udc = ep->udc;

drivers/usb/gadget/udc/atmel_usba_udc.c

549

usb_gadget_unmap_request(&udc->gadget, &req->req, ep->is_in);

drivers/usb/gadget/udc/atmel_usba_udc.c

55

spin_unlock_irq(&ep->udc->lock);

drivers/usb/gadget/udc/atmel_usba_udc.c

553

ep->ep.name, req, req->req.status, req->req.actual);

drivers/usb/gadget/udc/atmel_usba_udc.c

556

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/atmel_usba_udc.c

561

request_complete_list(struct usba_ep *ep, struct list_head *list, int status)

drivers/usb/gadget/udc/atmel_usba_udc.c

567

request_complete(ep, req, status);

drivers/usb/gadget/udc/atmel_usba_udc.c

574

struct usba_ep *ep = to_usba_ep(_ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

575

struct usba_udc *udc = ep->udc;

drivers/usb/gadget/udc/atmel_usba_udc.c

579

DBG(DBG_GADGET, "%s: ep_enable: desc=%p\n", ep->ep.name, desc);

drivers/usb/gadget/udc/atmel_usba_udc.c

583

if (((desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK) != ep->index)

drivers/usb/gadget/udc/atmel_usba_udc.c

584

|| ep->index == 0

drivers/usb/gadget/udc/atmel_usba_udc.c

587

|| maxpacket > ep->fifo_size) {

drivers/usb/gadget/udc/atmel_usba_udc.c

592

ep->is_isoc = 0;

drivers/usb/gadget/udc/atmel_usba_udc.c

593

ep->is_in = 0;

drivers/usb/gadget/udc/atmel_usba_udc.c

596

ep->ep.name, ep->ept_cfg, maxpacket);

drivers/usb/gadget/udc/atmel_usba_udc.c

599

ep->is_in = 1;

drivers/usb/gadget/udc/atmel_usba_udc.c

600

ep->ept_cfg |= USBA_EPT_DIR_IN;

drivers/usb/gadget/udc/atmel_usba_udc.c

605

ep->ept_cfg |= USBA_BF(EPT_TYPE, USBA_EPT_TYPE_CONTROL);

drivers/usb/gadget/udc/atmel_usba_udc.c

608

if (!ep->can_isoc) {

drivers/usb/gadget/udc/atmel_usba_udc.c

61

spin_unlock_irq(&ep->udc->lock);

drivers/usb/gadget/udc/atmel_usba_udc.c

610

ep->ep.name);

drivers/usb/gadget/udc/atmel_usba_udc.c

622

ep->is_isoc = 1;

drivers/usb/gadget/udc/atmel_usba_udc.c

623

ep->ept_cfg |= USBA_BF(EPT_TYPE, USBA_EPT_TYPE_ISO);

drivers/usb/gadget/udc/atmel_usba_udc.c

624

ep->ept_cfg |= USBA_BF(NB_TRANS, nr_trans);

drivers/usb/gadget/udc/atmel_usba_udc.c

628

ep->ept_cfg |= USBA_BF(EPT_TYPE, USBA_EPT_TYPE_BULK);

drivers/usb/gadget/udc/atmel_usba_udc.c

631

ep->ept_cfg |= USBA_BF(EPT_TYPE, USBA_EPT_TYPE_INT);

drivers/usb/gadget/udc/atmel_usba_udc.c

635

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/atmel_usba_udc.c

637

ep->ep.desc = desc;

drivers/usb/gadget/udc/atmel_usba_udc.c

638

ep->ep.maxpacket = maxpacket;

drivers/usb/gadget/udc/atmel_usba_udc.c

640

usba_ep_writel(ep, CFG, ep->ept_cfg);

drivers/usb/gadget/udc/atmel_usba_udc.c

641

usba_ep_writel(ep, CTL_ENB, USBA_EPT_ENABLE);

drivers/usb/gadget/udc/atmel_usba_udc.c

643

if (ep->can_dma) {

drivers/usb/gadget/udc/atmel_usba_udc.c

646

usba_int_enb_set(udc, USBA_BF(EPT_INT, 1 << ep->index) |

drivers/usb/gadget/udc/atmel_usba_udc.c

647

USBA_BF(DMA_INT, 1 << ep->index));

drivers/usb/gadget/udc/atmel_usba_udc.c

649

usba_ep_writel(ep, CTL_ENB, ctrl);

drivers/usb/gadget/udc/atmel_usba_udc.c

651

usba_int_enb_set(udc, USBA_BF(EPT_INT, 1 << ep->index));

drivers/usb/gadget/udc/atmel_usba_udc.c

656

DBG(DBG_HW, "EPT_CFG%d after init: %#08lx\n", ep->index,

drivers/usb/gadget/udc/atmel_usba_udc.c

657

(unsigned long)usba_ep_readl(ep, CFG));

drivers/usb/gadget/udc/atmel_usba_udc.c

666

struct usba_ep *ep = to_usba_ep(_ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

667

struct usba_udc *udc = ep->udc;

drivers/usb/gadget/udc/atmel_usba_udc.c

671

DBG(DBG_GADGET, "ep_disable: %s\n", ep->ep.name);

drivers/usb/gadget/udc/atmel_usba_udc.c

675

if (!ep->ep.desc) {

drivers/usb/gadget/udc/atmel_usba_udc.c

677

DBG(DBG_ERR, "ep_disable: %s not enabled\n", ep->ep.name);

drivers/usb/gadget/udc/atmel_usba_udc.c

680

ep->ep.desc = NULL;

drivers/usb/gadget/udc/atmel_usba_udc.c

682

list_splice_init(&ep->queue, &req_list);

drivers/usb/gadget/udc/atmel_usba_udc.c

683

if (ep->can_dma) {

drivers/usb/gadget/udc/atmel_usba_udc.c

684

usba_dma_writel(ep, CONTROL, 0);

drivers/usb/gadget/udc/atmel_usba_udc.c

685

usba_dma_writel(ep, ADDRESS, 0);

drivers/usb/gadget/udc/atmel_usba_udc.c

686

usba_dma_readl(ep, STATUS);

drivers/usb/gadget/udc/atmel_usba_udc.c

688

usba_ep_writel(ep, CTL_DIS, USBA_EPT_ENABLE);

drivers/usb/gadget/udc/atmel_usba_udc.c

689

usba_int_enb_clear(udc, USBA_BF(EPT_INT, 1 << ep->index));

drivers/usb/gadget/udc/atmel_usba_udc.c

691

request_complete_list(ep, &req_list, -ESHUTDOWN);

drivers/usb/gadget/udc/atmel_usba_udc.c

724

static int queue_dma(struct usba_udc *udc, struct usba_ep *ep,

drivers/usb/gadget/udc/atmel_usba_udc.c

731

ep->ep.name, req->req.length, &req->req.dma,

drivers/usb/gadget/udc/atmel_usba_udc.c

742

ret = usb_gadget_map_request(&udc->gadget, &req->req, ep->is_in);

drivers/usb/gadget/udc/atmel_usba_udc.c

751

if (!ep->is_in)

drivers/usb/gadget/udc/atmel_usba_udc.c

761

if (ep->ep.desc) {

drivers/usb/gadget/udc/atmel_usba_udc.c

762

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/atmel_usba_udc.c

763

submit_request(ep, req);

drivers/usb/gadget/udc/atmel_usba_udc.c

765

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/atmel_usba_udc.c

777

struct usba_ep *ep = to_usba_ep(_ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

778

struct usba_udc *udc = ep->udc;

drivers/usb/gadget/udc/atmel_usba_udc.c

783

ep->ep.name, req, _req->length);

drivers/usb/gadget/udc/atmel_usba_udc.c

786

!ep->ep.desc)

drivers/usb/gadget/udc/atmel_usba_udc.c

796

if (ep->can_dma)

drivers/usb/gadget/udc/atmel_usba_udc.c

797

return queue_dma(udc, ep, req, gfp_flags);

drivers/usb/gadget/udc/atmel_usba_udc.c

802

if (ep->ep.desc) {

drivers/usb/gadget/udc/atmel_usba_udc.c

803

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/atmel_usba_udc.c

805

if ((!ep_is_control(ep) && ep->is_in) ||

drivers/usb/gadget/udc/atmel_usba_udc.c

806

(ep_is_control(ep)

drivers/usb/gadget/udc/atmel_usba_udc.c

807

&& (ep->state == DATA_STAGE_IN

drivers/usb/gadget/udc/atmel_usba_udc.c

808

|| ep->state == STATUS_STAGE_IN)))

drivers/usb/gadget/udc/atmel_usba_udc.c

809

usba_ep_writel(ep, CTL_ENB, USBA_TX_PK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

811

usba_ep_writel(ep, CTL_ENB, USBA_RX_BK_RDY);

drivers/usb/gadget/udc/atmel_usba_udc.c

820

usba_update_req(struct usba_ep *ep, struct usba_request *req, u32 status)

drivers/usb/gadget/udc/atmel_usba_udc.c

825

static int stop_dma(struct usba_ep *ep, u32 *pstatus)

drivers/usb/gadget/udc/atmel_usba_udc.c

834

usba_dma_writel(ep, CONTROL, 0);

drivers/usb/gadget/udc/atmel_usba_udc.c

838

status = usba_dma_readl(ep, STATUS);

drivers/usb/gadget/udc/atmel_usba_udc.c

848

dev_err(&ep->udc->pdev->dev,

drivers/usb/gadget/udc/atmel_usba_udc.c

850

ep->ep.name);

drivers/usb/gadget/udc/atmel_usba_udc.c

859

struct usba_ep *ep = to_usba_ep(_ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

860

struct usba_udc *udc = ep->udc;

drivers/usb/gadget/udc/atmel_usba_udc.c

867

ep->ep.name, _req);

drivers/usb/gadget/udc/atmel_usba_udc.c

871

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/atmel_usba_udc.c

888

if (ep->queue.next == &req->queue) {

drivers/usb/gadget/udc/atmel_usba_udc.c

889

status = usba_dma_readl(ep, STATUS);

drivers/usb/gadget/udc/atmel_usba_udc.c

891

stop_dma(ep, &status);

drivers/usb/gadget/udc/atmel_usba_udc.c

894

ep->last_dma_status = status;

drivers/usb/gadget/udc/atmel_usba_udc.c

897

usba_writel(udc, EPT_RST, 1 << ep->index);

drivers/usb/gadget/udc/atmel_usba_udc.c

899

usba_update_req(ep, req, status);

drivers/usb/gadget/udc/atmel_usba_udc.c

909

request_complete(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/atmel_usba_udc.c

912

submit_next_request(ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

920

struct usba_ep *ep = to_usba_ep(_ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

921

struct usba_udc *udc = ep->udc;

drivers/usb/gadget/udc/atmel_usba_udc.c

925

DBG(DBG_GADGET, "endpoint %s: %s HALT\n", ep->ep.name,

drivers/usb/gadget/udc/atmel_usba_udc.c

928

if (!ep->ep.desc) {

drivers/usb/gadget/udc/atmel_usba_udc.c

930

ep->ep.name);

drivers/usb/gadget/udc/atmel_usba_udc.c

933

if (ep->is_isoc) {

drivers/usb/gadget/udc/atmel_usba_udc.c

935

ep->ep.name);

drivers/usb/gadget/udc/atmel_usba_udc.c

945

if (!list_empty(&ep->queue)

drivers/usb/gadget/udc/atmel_usba_udc.c

946

|| ((value && ep->is_in && (usba_ep_readl(ep, STA)

drivers/usb/gadget/udc/atmel_usba_udc.c

951

usba_ep_writel(ep, SET_STA, USBA_FORCE_STALL);

drivers/usb/gadget/udc/atmel_usba_udc.c

953

usba_ep_writel(ep, CLR_STA,

drivers/usb/gadget/udc/atmel_usba_udc.c

955

usba_ep_readl(ep, STA);

drivers/usb/gadget/udc/atmel_usba_udc.c

965

struct usba_ep *ep = to_usba_ep(_ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

967

return USBA_BFEXT(BYTE_COUNT, usba_ep_readl(ep, STA));

drivers/usb/gadget/udc/atmel_usba_udc.c

972

struct usba_ep *ep = to_usba_ep(_ep);

drivers/usb/gadget/udc/atmel_usba_udc.c

973

struct usba_udc *udc = ep->udc;

drivers/usb/gadget/udc/atmel_usba_udc.c

975

usba_writel(udc, EPT_RST, 1 << ep->index);

drivers/usb/gadget/udc/atmel_usba_udc.h

192

#define usba_ep_readl(ep, reg) \

drivers/usb/gadget/udc/atmel_usba_udc.h

193

readl_relaxed((ep)->ep_regs + USBA_EPT_##reg)

drivers/usb/gadget/udc/atmel_usba_udc.h

194

#define usba_ep_writel(ep, reg, value) \

drivers/usb/gadget/udc/atmel_usba_udc.h

195

writel_relaxed((value), (ep)->ep_regs + USBA_EPT_##reg)

drivers/usb/gadget/udc/atmel_usba_udc.h

196

#define usba_dma_readl(ep, reg) \

drivers/usb/gadget/udc/atmel_usba_udc.h

197

readl_relaxed((ep)->dma_regs + USBA_DMA_##reg)

drivers/usb/gadget/udc/atmel_usba_udc.h

198

#define usba_dma_writel(ep, reg, value) \

drivers/usb/gadget/udc/atmel_usba_udc.h

199

writel_relaxed((value), (ep)->dma_regs + USBA_DMA_##reg)

drivers/usb/gadget/udc/atmel_usba_udc.h

274

struct usb_ep ep;

drivers/usb/gadget/udc/atmel_usba_udc.h

363

static inline struct usba_ep *to_usba_ep(struct usb_ep *ep)

drivers/usb/gadget/udc/atmel_usba_udc.h

365

return container_of(ep, struct usba_ep, ep);

drivers/usb/gadget/udc/atmel_usba_udc.h

378

#define ep_is_control(ep) ((ep)->index == 0)

drivers/usb/gadget/udc/atmel_usba_udc.h

379

#define ep_is_idle(ep) ((ep)->state == EP_STATE_IDLE)

drivers/usb/gadget/udc/bcm63xx_udc.c

1030

static int bcm63xx_ep_enable(struct usb_ep *ep,

drivers/usb/gadget/udc/bcm63xx_udc.c

1033

struct bcm63xx_ep *bep = our_ep(ep);

drivers/usb/gadget/udc/bcm63xx_udc.c

1038

if (!ep || !desc || ep->name == bcm63xx_ep0name)

drivers/usb/gadget/udc/bcm63xx_udc.c

1059

ep->desc = desc;

drivers/usb/gadget/udc/bcm63xx_udc.c

1060

ep->maxpacket = usb_endpoint_maxp(desc);

drivers/usb/gadget/udc/bcm63xx_udc.c

1070

static int bcm63xx_ep_disable(struct usb_ep *ep)

drivers/usb/gadget/udc/bcm63xx_udc.c

1072

struct bcm63xx_ep *bep = our_ep(ep);

drivers/usb/gadget/udc/bcm63xx_udc.c

1078

if (!ep || !ep->desc)

drivers/usb/gadget/udc/bcm63xx_udc.c

1098

usb_gadget_giveback_request(&iudma->bep->ep, &breq->req);

drivers/usb/gadget/udc/bcm63xx_udc.c

1102

ep->desc = NULL;

drivers/usb/gadget/udc/bcm63xx_udc.c

1113

static struct usb_request *bcm63xx_udc_alloc_request(struct usb_ep *ep,

drivers/usb/gadget/udc/bcm63xx_udc.c

1129

static void bcm63xx_udc_free_request(struct usb_ep *ep,

drivers/usb/gadget/udc/bcm63xx_udc.c

1150

static int bcm63xx_udc_queue(struct usb_ep *ep, struct usb_request *req,

drivers/usb/gadget/udc/bcm63xx_udc.c

1153

struct bcm63xx_ep *bep = our_ep(ep);

drivers/usb/gadget/udc/bcm63xx_udc.c

1159

if (unlikely(!req || !req->complete || !req->buf || !ep))

drivers/usb/gadget/udc/bcm63xx_udc.c

1203

static int bcm63xx_udc_dequeue(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/udc/bcm63xx_udc.c

1205

struct bcm63xx_ep *bep = our_ep(ep);

drivers/usb/gadget/udc/bcm63xx_udc.c

1239

req->complete(ep, req);

drivers/usb/gadget/udc/bcm63xx_udc.c

1251

static int bcm63xx_udc_set_halt(struct usb_ep *ep, int value)

drivers/usb/gadget/udc/bcm63xx_udc.c

1253

struct bcm63xx_ep *bep = our_ep(ep);

drivers/usb/gadget/udc/bcm63xx_udc.c

1271

static int bcm63xx_udc_set_wedge(struct usb_ep *ep)

drivers/usb/gadget/udc/bcm63xx_udc.c

1273

struct bcm63xx_ep *bep = our_ep(ep);

drivers/usb/gadget/udc/bcm63xx_udc.c

1410

req->complete(&udc->bep[0].ep, req);

drivers/usb/gadget/udc/bcm63xx_udc.c

2107

req->complete(&bep->ep, req);

drivers/usb/gadget/udc/bcm63xx_udc.c

241

struct usb_ep ep;

drivers/usb/gadget/udc/bcm63xx_udc.c

342

static inline struct bcm63xx_ep *our_ep(struct usb_ep *ep)

drivers/usb/gadget/udc/bcm63xx_udc.c

344

return container_of(ep, struct bcm63xx_ep, ep);

drivers/usb/gadget/udc/bcm63xx_udc.c

566

usb_ep_set_maxpacket_limit(&udc->bep[idx].ep, max_pkt);

drivers/usb/gadget/udc/bcm63xx_udc.c

955

bep->ep.name = bcm63xx_ep_info[i].name;

drivers/usb/gadget/udc/bcm63xx_udc.c

956

bep->ep.caps = bcm63xx_ep_info[i].caps;

drivers/usb/gadget/udc/bcm63xx_udc.c

958

bep->ep.ops = &bcm63xx_udc_ep_ops;

drivers/usb/gadget/udc/bcm63xx_udc.c

959

list_add_tail(&bep->ep.ep_list, &udc->gadget.ep_list);

drivers/usb/gadget/udc/bcm63xx_udc.c

961

usb_ep_set_maxpacket_limit(&bep->ep, BCM63XX_MAX_CTRL_PKT);

drivers/usb/gadget/udc/bcm63xx_udc.c

963

bep->ep.desc = NULL;

drivers/usb/gadget/udc/bcm63xx_udc.c

967

udc->gadget.ep0 = &udc->bep[0].ep;

drivers/usb/gadget/udc/bcm63xx_udc.c

968

list_del(&udc->bep[0].ep.ep_list);

drivers/usb/gadget/udc/bdc/bdc.h

336

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_cmd.c

108

int bdc_dconfig_ep(struct bdc *bdc, struct bdc_ep *ep)

drivers/usb/gadget/udc/bdc/bdc_cmd.c

112

cmd_sc = BDC_SUB_CMD_DRP_EP|BDC_CMD_EPN(ep->ep_num)|BDC_CMD_EPC;

drivers/usb/gadget/udc/bdc/bdc_cmd.c

114

ep->ep_num, cmd_sc);

drivers/usb/gadget/udc/bdc/bdc_cmd.c

120

static void ep_bd_list_reinit(struct bdc_ep *ep)

drivers/usb/gadget/udc/bdc/bdc_cmd.c

122

struct bdc *bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_cmd.c

125

ep->bd_list.eqp_bdi = 0;

drivers/usb/gadget/udc/bdc/bdc_cmd.c

126

ep->bd_list.hwd_bdi = 0;

drivers/usb/gadget/udc/bdc/bdc_cmd.c

127

bd = ep->bd_list.bd_table_array[0]->start_bd;

drivers/usb/gadget/udc/bdc/bdc_cmd.c

128

dev_dbg(bdc->dev, "%s ep:%p bd:%p\n", __func__, ep, bd);

drivers/usb/gadget/udc/bdc/bdc_cmd.c

134

int bdc_config_ep(struct bdc *bdc, struct bdc_ep *ep)

drivers/usb/gadget/udc/bdc/bdc_cmd.c

142

desc = ep->desc;

drivers/usb/gadget/udc/bdc/bdc_cmd.c

143

comp_desc = ep->comp_desc;

drivers/usb/gadget/udc/bdc/bdc_cmd.c

145

param0 = lower_32_bits(ep->bd_list.bd_table_array[0]->dma);

drivers/usb/gadget/udc/bdc/bdc_cmd.c

146

param1 = upper_32_bits(ep->bd_list.bd_table_array[0]->dma);

drivers/usb/gadget/udc/bdc/bdc_cmd.c

205

cmd_sc |= BDC_CMD_EPC|BDC_CMD_EPN(ep->ep_num)|BDC_SUB_CMD_ADD_EP;

drivers/usb/gadget/udc/bdc/bdc_cmd.c

213

ep_bd_list_reinit(ep);

drivers/usb/gadget/udc/bdc/bdc_cmd.c

222

int bdc_ep_bla(struct bdc *bdc, struct bdc_ep *ep, dma_addr_t dma_addr)

drivers/usb/gadget/udc/bdc/bdc_cmd.c

234

cmd_sc |= BDC_CMD_EPN(ep->ep_num)|BDC_CMD_BLA;

drivers/usb/gadget/udc/bdc/bdc_cmd.c

299

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_cmd.c

304

ep = bdc->bdc_ep_array[epnum];

drivers/usb/gadget/udc/bdc/bdc_cmd.c

311

if (!(ep->flags & BDC_EP_STALL)) {

drivers/usb/gadget/udc/bdc/bdc_cmd.c

337

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_cmd.c

341

ep = bdc->bdc_ep_array[epnum];

drivers/usb/gadget/udc/bdc/bdc_cmd.c

343

ep->name, ep->flags);

drivers/usb/gadget/udc/bdc/bdc_cmd.c

345

if (!(ep->flags & BDC_EP_ENABLED)) {

drivers/usb/gadget/udc/bdc/bdc_cmd.c

349

if ((ep->flags & BDC_EP_STALL) || (ep->flags & BDC_EP_STOP))

drivers/usb/gadget/udc/bdc/bdc_cmd.c

360

ret, ep->name);

drivers/usb/gadget/udc/bdc/bdc_cmd.c

363

ep->flags |= BDC_EP_STOP;

drivers/usb/gadget/udc/bdc/bdc_cmd.h

14

int bdc_config_ep(struct bdc *bdc, struct bdc_ep *ep);

drivers/usb/gadget/udc/bdc/bdc_cmd.h

15

int bdc_dconfig_ep(struct bdc *bdc, struct bdc_ep *ep);

drivers/usb/gadget/udc/bdc/bdc_cmd.h

19

int bdc_ep_bla(struct bdc *bdc, struct bdc_ep *ep, dma_addr_t dma_addr);

drivers/usb/gadget/udc/bdc/bdc_dbg.c

85

void bdc_dbg_bd_list(struct bdc *bdc, struct bdc_ep *ep)

drivers/usb/gadget/udc/bdc/bdc_dbg.c

87

struct bd_list *bd_list = &ep->bd_list;

drivers/usb/gadget/udc/bdc/bdc_dbg.c

96

ep->name, ep->ep_num);

drivers/usb/gadget/udc/bdc/bdc_dbg.h

15

void bdc_dbg_bd_list(struct bdc *bdc, struct bdc_ep *ep);

drivers/usb/gadget/udc/bdc/bdc_dbg.h

26

static inline void bdc_dbg_bd_list(struct bdc *bdc, struct bdc_ep *ep)

drivers/usb/gadget/udc/bdc/bdc_ep.c

1009

if (!(bdi_to_tbi(ep, start_bdi) ==

drivers/usb/gadget/udc/bdc/bdc_ep.c

1010

bdi_to_tbi(ep, short_bdi)))

drivers/usb/gadget/udc/bdc/bdc_ep.c

1026

end_bdi = find_end_bdi(ep, bd_xfr->next_hwd_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1028

ep->ignore_next_sr = true;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1031

short_bd = bdi_to_bd(ep, short_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1048

ep->bd_list.hwd_bdi = bd_xfr->next_hwd_bdi;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1050

dev_dbg(bdc->dev, "short xfr on %d\n", ep->ep_num);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1054

bdc_req_complete(ep, bd_xfr->req, status);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1089

struct bdc_ep *ep = bdc->bdc_ep_array[1];

drivers/usb/gadget/udc/bdc/bdc_ep.c

1094

ep_set_halt(ep, 1);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1097

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

1098

req = list_entry(ep->queue.next, struct bdc_req,

drivers/usb/gadget/udc/bdc/bdc_ep.c

1100

bdc_req_complete(ep, req, -ESHUTDOWN);

drivers/usb/gadget/udc/bdc/bdc_ep.c

121

static int ep_bd_list_alloc(struct bdc_ep *ep)

drivers/usb/gadget/udc/bdc/bdc_ep.c

1232

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

125

struct bdc *bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1289

ep = bdc->bdc_ep_array[epnum];

drivers/usb/gadget/udc/bdc/bdc_ep.c

129

if (usb_endpoint_xfer_isoc(ep->desc))

drivers/usb/gadget/udc/bdc/bdc_ep.c

1290

if (!ep)

drivers/usb/gadget/udc/bdc/bdc_ep.c

1293

return ep_set_halt(ep, set);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1307

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1355

ep = bdc->bdc_ep_array[epnum];

drivers/usb/gadget/udc/bdc/bdc_ep.c

1356

if (!ep) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

1360

if (ep->flags & BDC_EP_STALL)

drivers/usb/gadget/udc/bdc/bdc_ep.c

138

__func__, ep, num_tabs);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1387

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1396

ep = bdc->bdc_ep_array[1];

drivers/usb/gadget/udc/bdc/bdc_ep.c

1397

bdc->ep0_req.ep = ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

141

ep->bd_list.bd_table_array = kzalloc_objs(struct bd_table *, num_tabs,

drivers/usb/gadget/udc/bdc/bdc_ep.c

1415

bdc->ep0_req.ep = bdc->bdc_ep_array[1];

drivers/usb/gadget/udc/bdc/bdc_ep.c

143

if (!ep->bd_list.bd_table_array)

drivers/usb/gadget/udc/bdc/bdc_ep.c

1511

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1515

ep = bdc->bdc_ep_array[1];

drivers/usb/gadget/udc/bdc/bdc_ep.c

1517

if (ep->flags & BDC_EP_STALL) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

1518

ret = ep_set_halt(ep, 0);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1550

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1556

ep = bdc->bdc_ep_array[1];

drivers/usb/gadget/udc/bdc/bdc_ep.c

1562

if (ep->flags & BDC_EP_STALL) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

1563

ret = ep_set_halt(ep, 0);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1645

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1650

ep = bdc->bdc_ep_array[ep_num];

drivers/usb/gadget/udc/bdc/bdc_ep.c

1651

if (!ep || !(ep->flags & BDC_EP_ENABLED)) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

1666

__func__, sr_status, ep->name);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1671

handle_xsr_succ_status(bdc, ep, sreport);

drivers/usb/gadget/udc/bdc/bdc_ep.c

168

ep->bd_list.bd_table_array[index] = bd_table;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1714

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1724

ep = to_bdc_ep(_ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1726

bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1727

dev_dbg(bdc->dev, "%s ep:%p req:%p\n", __func__, ep, req);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1729

_req, ep->name, _req->length, _req->zero);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1731

if (!ep->usb_ep.desc) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

1734

_req, ep->name);

drivers/usb/gadget/udc/bdc/bdc_ep.c

174

chain_table(prev_table, ep->bd_list.bd_table_array[0], bd_p_tab);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1745

if (ep == bdc->bdc_ep_array[1])

drivers/usb/gadget/udc/bdc/bdc_ep.c

1746

ret = ep0_queue(ep, req);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1748

ret = ep_queue(ep, req);

drivers/usb/gadget/udc/bdc/bdc_ep.c

176

ep->bd_list.num_tabs = num_tabs;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1761

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1768

ep = to_bdc_ep(_ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

177

ep->bd_list.max_bdi = (num_tabs * bd_p_tab) - 1;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1770

bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1771

dev_dbg(bdc->dev, "%s ep:%s req:%p\n", __func__, ep->name, req);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1772

bdc_dbg_bd_list(bdc, ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1777

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

178

ep->bd_list.num_tabs = num_tabs;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1788

ret = ep_dequeue(ep, req);

drivers/usb/gadget/udc/bdc/bdc_ep.c

179

ep->bd_list.num_bds_table = bd_p_tab;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1793

bdc_req_complete(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1796

bdc_dbg_bd_list(bdc, ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

180

ep->bd_list.eqp_bdi = 0;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1805

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1809

ep = to_bdc_ep(_ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

181

ep->bd_list.hwd_bdi = 0;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1810

bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1811

dev_dbg(bdc->dev, "%s ep:%s value=%d\n", __func__, ep->name, value);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1813

if (usb_endpoint_xfer_isoc(ep->usb_ep.desc))

drivers/usb/gadget/udc/bdc/bdc_ep.c

1815

else if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/bdc/bdc_ep.c

1818

ret = ep_set_halt(ep, value);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1829

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1835

ep = to_bdc_ep(_ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1836

req->ep = ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1837

req->epnum = ep->ep_num;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1839

dev_dbg(ep->bdc->dev, "%s ep:%s req:%p\n", __func__, ep->name, req);

drivers/usb/gadget/udc/bdc/bdc_ep.c

186

ep_bd_list_free(ep, num_tabs);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1860

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1874

ep = to_bdc_ep(_ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1875

bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1878

if (ep == bdc->bdc_ep_array[1])

drivers/usb/gadget/udc/bdc/bdc_ep.c

1886

dev_dbg(bdc->dev, "%s Enabling %s\n", __func__, ep->name);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1888

ep->desc = desc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1889

ep->comp_desc = _ep->comp_desc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1890

ret = bdc_ep_enable(ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1899

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1907

ep = to_bdc_ep(_ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1908

bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1911

if (ep == bdc->bdc_ep_array[1]) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

1917

__func__, ep->name, ep->flags);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1919

if (!(ep->flags & BDC_EP_ENABLED)) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

1922

ep->name);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1926

ret = bdc_ep_disable(ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1945

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1948

ep = kzalloc_obj(*ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1949

if (!ep)

drivers/usb/gadget/udc/bdc/bdc_ep.c

1952

ep->bdc = bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1953

ep->dir = dir;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1956

ep->usb_ep.caps.dir_in = true;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1958

ep->usb_ep.caps.dir_out = true;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1962

ep->ep_num = 1;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1963

bdc->bdc_ep_array[ep->ep_num] = ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1964

snprintf(ep->name, sizeof(ep->name), "ep%d", epnum - 1);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1965

usb_ep_set_maxpacket_limit(&ep->usb_ep, EP0_MAX_PKT_SIZE);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1966

ep->usb_ep.caps.type_control = true;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1967

ep->comp_desc = NULL;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1968

bdc->gadget.ep0 = &ep->usb_ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1971

ep->ep_num = epnum * 2 - 1;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1973

ep->ep_num = epnum * 2 - 2;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1975

bdc->bdc_ep_array[ep->ep_num] = ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1976

snprintf(ep->name, sizeof(ep->name), "ep%d%s", epnum - 1,

drivers/usb/gadget/udc/bdc/bdc_ep.c

1979

usb_ep_set_maxpacket_limit(&ep->usb_ep, 1024);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1980

ep->usb_ep.caps.type_iso = true;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1981

ep->usb_ep.caps.type_bulk = true;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1982

ep->usb_ep.caps.type_int = true;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1983

ep->usb_ep.max_streams = 0;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1984

list_add_tail(&ep->usb_ep.ep_list, &bdc->gadget.ep_list);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1986

ep->usb_ep.ops = &bdc_gadget_ep_ops;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1987

ep->usb_ep.name = ep->name;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1988

ep->flags = 0;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1989

ep->ignore_next_sr = false;

drivers/usb/gadget/udc/bdc/bdc_ep.c

1991

ep, ep->usb_ep.name, epnum, ep->ep_num);

drivers/usb/gadget/udc/bdc/bdc_ep.c

1993

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/bdc/bdc_ep.c

214

static int bd_add_to_bdi(struct bdc_ep *ep, dma_addr_t bd_dma_addr)

drivers/usb/gadget/udc/bdc/bdc_ep.c

216

struct bd_list *bd_list = &ep->bd_list;

drivers/usb/gadget/udc/bdc/bdc_ep.c

218

struct bdc *bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

257

static int bdi_to_tbi(struct bdc_ep *ep, int bdi)

drivers/usb/gadget/udc/bdc/bdc_ep.c

261

tbi = bdi / ep->bd_list.num_bds_table;

drivers/usb/gadget/udc/bdc/bdc_ep.c

262

dev_vdbg(ep->bdc->dev,

drivers/usb/gadget/udc/bdc/bdc_ep.c

264

bdi, ep->bd_list.num_bds_table, tbi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

270

static inline int find_end_bdi(struct bdc_ep *ep, int next_hwd_bdi)

drivers/usb/gadget/udc/bdc/bdc_ep.c

276

end_bdi = ep->bd_list.max_bdi - 1;

drivers/usb/gadget/udc/bdc/bdc_ep.c

277

else if ((end_bdi % (ep->bd_list.num_bds_table-1)) == 0)

drivers/usb/gadget/udc/bdc/bdc_ep.c

287

static int bd_available_ep(struct bdc_ep *ep)

drivers/usb/gadget/udc/bdc/bdc_ep.c

289

struct bd_list *bd_list = &ep->bd_list;

drivers/usb/gadget/udc/bdc/bdc_ep.c

291

struct bdc *bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

320

if (!(bdi_to_tbi(ep, bd_list->hwd_bdi)

drivers/usb/gadget/udc/bdc/bdc_ep.c

321

== bdi_to_tbi(ep, bd_list->eqp_bdi))) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

342

struct bdc_ep *ep = bdc->bdc_ep_array[epnum];

drivers/usb/gadget/udc/bdc/bdc_ep.c

349

if (unlikely(ep->flags & BDC_EP_STOP))

drivers/usb/gadget/udc/bdc/bdc_ep.c

350

ep->flags &= ~BDC_EP_STOP;

drivers/usb/gadget/udc/bdc/bdc_ep.c

356

static struct bdc_bd *bdi_to_bd(struct bdc_ep *ep, int bdi)

drivers/usb/gadget/udc/bdc/bdc_ep.c

358

int tbi = bdi_to_tbi(ep, bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

361

local_bdi = bdi - (tbi * ep->bd_list.num_bds_table);

drivers/usb/gadget/udc/bdc/bdc_ep.c

362

dev_vdbg(ep->bdc->dev,

drivers/usb/gadget/udc/bdc/bdc_ep.c

366

return (ep->bd_list.bd_table_array[tbi]->start_bd + local_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

370

static void ep_bdlist_eqp_adv(struct bdc_ep *ep)

drivers/usb/gadget/udc/bdc/bdc_ep.c

372

ep->bd_list.eqp_bdi++;

drivers/usb/gadget/udc/bdc/bdc_ep.c

374

if (((ep->bd_list.eqp_bdi + 1) % ep->bd_list.num_bds_table) == 0)

drivers/usb/gadget/udc/bdc/bdc_ep.c

375

ep->bd_list.eqp_bdi++;

drivers/usb/gadget/udc/bdc/bdc_ep.c

378

if (ep->bd_list.eqp_bdi == (ep->bd_list.max_bdi + 1))

drivers/usb/gadget/udc/bdc/bdc_ep.c

379

ep->bd_list.eqp_bdi = 0;

drivers/usb/gadget/udc/bdc/bdc_ep.c

388

req->ep->dir = 0;

drivers/usb/gadget/udc/bdc/bdc_ep.c

430

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

435

ep = req->ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

436

bd_list = &ep->bd_list;

drivers/usb/gadget/udc/bdc/bdc_ep.c

440

bd = bdi_to_bd(ep, bd_list->eqp_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

442

maxp = usb_endpoint_maxp(ep->desc);

drivers/usb/gadget/udc/bdc/bdc_ep.c

446

__func__, ep->name, num_bds, tfs, req_len, bd);

drivers/usb/gadget/udc/bdc/bdc_ep.c

455

if (ep->ep_num == 1) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

461

if (!req->ep->dir)

drivers/usb/gadget/udc/bdc/bdc_ep.c

475

bd = bdi_to_bd(ep, ep->bd_list.eqp_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

486

ep_bdlist_eqp_adv(ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

491

ep->bd_list.eqp_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

492

bd = bdi_to_bd(ep, ep->bd_list.eqp_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

496

bd = bdi_to_bd(ep, bd_xfr->start_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

500

bd_xfr->next_hwd_bdi = ep->bd_list.eqp_bdi;

drivers/usb/gadget/udc/bdc/bdc_ep.c

511

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

514

ep = req->ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

517

ep->bd_list.eqp_bdi, ep->bd_list.hwd_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

52

static void ep_bd_list_free(struct bdc_ep *ep, u32 num_tabs)

drivers/usb/gadget/udc/bdc/bdc_ep.c

520

bd_available = bd_available_ep(ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

529

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/bdc/bdc_ep.c

530

bdc_dbg_bd_list(bdc, ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

531

bdc_notify_xfr(bdc, ep->ep_num);

drivers/usb/gadget/udc/bdc/bdc_ep.c

537

static void bdc_req_complete(struct bdc_ep *ep, struct bdc_req *req,

drivers/usb/gadget/udc/bdc/bdc_ep.c

54

struct bd_list *bd_list = &ep->bd_list;

drivers/usb/gadget/udc/bdc/bdc_ep.c

540

struct bdc *bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

545

dev_dbg(bdc->dev, "%s ep:%s status:%d\n", __func__, ep->name, status);

drivers/usb/gadget/udc/bdc/bdc_ep.c

548

usb_gadget_unmap_request(&bdc->gadget, &req->usb_req, ep->dir);

drivers/usb/gadget/udc/bdc/bdc_ep.c

55

struct bdc *bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

551

usb_gadget_giveback_request(&ep->usb_ep, &req->usb_req);

drivers/usb/gadget/udc/bdc/bdc_ep.c

557

int bdc_ep_disable(struct bdc_ep *ep)

drivers/usb/gadget/udc/bdc/bdc_ep.c

564

bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

565

dev_dbg(bdc->dev, "%s() ep->ep_num=%d\n", __func__, ep->ep_num);

drivers/usb/gadget/udc/bdc/bdc_ep.c

567

ret = bdc_stop_ep(bdc, ep->ep_num);

drivers/usb/gadget/udc/bdc/bdc_ep.c

574

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

575

req = list_entry(ep->queue.next, struct bdc_req,

drivers/usb/gadget/udc/bdc/bdc_ep.c

577

bdc_req_complete(ep, req, -ESHUTDOWN);

drivers/usb/gadget/udc/bdc/bdc_ep.c

580

ret = bdc_dconfig_ep(bdc, ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

585

ep->flags = 0;

drivers/usb/gadget/udc/bdc/bdc_ep.c

587

if (ep->ep_num == 1)

drivers/usb/gadget/udc/bdc/bdc_ep.c

591

ep_bd_list_free(ep, ep->bd_list.num_tabs);

drivers/usb/gadget/udc/bdc/bdc_ep.c

592

ep->desc = NULL;

drivers/usb/gadget/udc/bdc/bdc_ep.c

593

ep->comp_desc = NULL;

drivers/usb/gadget/udc/bdc/bdc_ep.c

594

ep->usb_ep.desc = NULL;

drivers/usb/gadget/udc/bdc/bdc_ep.c

595

ep->ep_type = 0;

drivers/usb/gadget/udc/bdc/bdc_ep.c

60

__func__, ep->name, num_tabs);

drivers/usb/gadget/udc/bdc/bdc_ep.c

601

int bdc_ep_enable(struct bdc_ep *ep)

drivers/usb/gadget/udc/bdc/bdc_ep.c

606

bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

610

ret = ep_bd_list_alloc(ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

615

bdc_dbg_bd_list(bdc, ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

617

if (ep->ep_num == 1)

drivers/usb/gadget/udc/bdc/bdc_ep.c

621

ret = bdc_config_ep(bdc, ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

625

ep->usb_ep.maxpacket = usb_endpoint_maxp(ep->desc);

drivers/usb/gadget/udc/bdc/bdc_ep.c

626

ep->usb_ep.desc = ep->desc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

627

ep->usb_ep.comp_desc = ep->comp_desc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

628

ep->ep_type = usb_endpoint_type(ep->desc);

drivers/usb/gadget/udc/bdc/bdc_ep.c

629

ep->flags |= BDC_EP_ENABLED;

drivers/usb/gadget/udc/bdc/bdc_ep.c

63

dev_dbg(bdc->dev, "%s already freed\n", ep->name);

drivers/usb/gadget/udc/bdc/bdc_ep.c

640

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

643

ep = bdc->bdc_ep_array[1];

drivers/usb/gadget/udc/bdc/bdc_ep.c

644

status_req->ep = ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

655

static int ep0_queue(struct bdc_ep *ep, struct bdc_req *req)

drivers/usb/gadget/udc/bdc/bdc_ep.c

660

bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

664

req->epnum = ep->ep_num;

drivers/usb/gadget/udc/bdc/bdc_ep.c

685

ret = usb_gadget_map_request(&bdc->gadget, &req->usb_req, ep->dir);

drivers/usb/gadget/udc/bdc/bdc_ep.c

687

dev_err(bdc->dev, "dma mapping failed %s\n", ep->name);

drivers/usb/gadget/udc/bdc/bdc_ep.c

697

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

700

ep = bdc->bdc_ep_array[1];

drivers/usb/gadget/udc/bdc/bdc_ep.c

701

bdc->ep0_req.ep = ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

704

return ep0_queue(ep, &bdc->ep0_req);

drivers/usb/gadget/udc/bdc/bdc_ep.c

708

static int ep_queue(struct bdc_ep *ep, struct bdc_req *req)

drivers/usb/gadget/udc/bdc/bdc_ep.c

713

if (!req || !ep->usb_ep.desc)

drivers/usb/gadget/udc/bdc/bdc_ep.c

716

bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

720

req->epnum = ep->ep_num;

drivers/usb/gadget/udc/bdc/bdc_ep.c

722

ret = usb_gadget_map_request(&bdc->gadget, &req->usb_req, ep->dir);

drivers/usb/gadget/udc/bdc/bdc_ep.c

732

static int ep_dequeue(struct bdc_ep *ep, struct bdc_req *req)

drivers/usb/gadget/udc/bdc/bdc_ep.c

746

bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

748

eqp_bdi = ep->bd_list.eqp_bdi - 1;

drivers/usb/gadget/udc/bdc/bdc_ep.c

751

eqp_bdi = ep->bd_list.max_bdi;

drivers/usb/gadget/udc/bdc/bdc_ep.c

754

end_bdi = find_end_bdi(ep, req->bd_xfr.next_hwd_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

757

__func__, ep->name, start_bdi, end_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

759

ep, (void *)ep->usb_ep.desc);

drivers/usb/gadget/udc/bdc/bdc_ep.c

762

ret = bdc_stop_ep(bdc, ep->ep_num);

drivers/usb/gadget/udc/bdc/bdc_ep.c

781

curr_hw_dqpi = bd_add_to_bdi(ep, deq_ptr_64);

drivers/usb/gadget/udc/bdc/bdc_ep.c

821

tbi = bdi_to_tbi(ep, req->bd_xfr.next_hwd_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

822

table = ep->bd_list.bd_table_array[tbi];

drivers/usb/gadget/udc/bdc/bdc_ep.c

825

tbi * ep->bd_list.num_bds_table);

drivers/usb/gadget/udc/bdc/bdc_ep.c

827

first_req = list_first_entry(&ep->queue, struct bdc_req,

drivers/usb/gadget/udc/bdc/bdc_ep.c

843

bd_start = bdi_to_bd(ep, start_bdi);

drivers/usb/gadget/udc/bdc/bdc_ep.c

848

bdc_dbg_bd_list(bdc, ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

854

ret = bdc_ep_bla(bdc, ep, next_bd_dma);

drivers/usb/gadget/udc/bdc/bdc_ep.c

865

static int ep_set_halt(struct bdc_ep *ep, u32 value)

drivers/usb/gadget/udc/bdc/bdc_ep.c

870

bdc = ep->bdc;

drivers/usb/gadget/udc/bdc/bdc_ep.c

871

dev_dbg(bdc->dev, "%s ep:%s value=%d\n", __func__, ep->name, value);

drivers/usb/gadget/udc/bdc/bdc_ep.c

875

if (ep->ep_num == 1)

drivers/usb/gadget/udc/bdc/bdc_ep.c

878

ret = bdc_ep_set_stall(bdc, ep->ep_num);

drivers/usb/gadget/udc/bdc/bdc_ep.c

881

ep->name);

drivers/usb/gadget/udc/bdc/bdc_ep.c

883

ep->flags |= BDC_EP_STALL;

drivers/usb/gadget/udc/bdc/bdc_ep.c

887

ret = bdc_ep_clear_stall(bdc, ep->ep_num);

drivers/usb/gadget/udc/bdc/bdc_ep.c

890

ep->name);

drivers/usb/gadget/udc/bdc/bdc_ep.c

892

ep->flags &= ~BDC_EP_STALL;

drivers/usb/gadget/udc/bdc/bdc_ep.c

902

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_ep.c

907

ep = bdc->bdc_ep_array[epnum];

drivers/usb/gadget/udc/bdc/bdc_ep.c

908

if (!ep)

drivers/usb/gadget/udc/bdc/bdc_ep.c

911

if (ep->flags & BDC_EP_ENABLED)

drivers/usb/gadget/udc/bdc/bdc_ep.c

912

ep_bd_list_free(ep, ep->bd_list.num_tabs);

drivers/usb/gadget/udc/bdc/bdc_ep.c

916

list_del(&ep->usb_ep.ep_list);

drivers/usb/gadget/udc/bdc/bdc_ep.c

918

kfree(ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

95

kfree(ep->bd_list.bd_table_array);

drivers/usb/gadget/udc/bdc/bdc_ep.c

951

static void handle_xsr_succ_status(struct bdc *bdc, struct bdc_ep *ep,

drivers/usb/gadget/udc/bdc/bdc_ep.c

955

struct bd_list *bd_list = &ep->bd_list;

drivers/usb/gadget/udc/bdc/bdc_ep.c

965

dev_dbg(bdc->dev, "%s ep:%p\n", __func__, ep);

drivers/usb/gadget/udc/bdc/bdc_ep.c

968

if (ep->ignore_next_sr) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

969

ep->ignore_next_sr = false;

drivers/usb/gadget/udc/bdc/bdc_ep.c

973

if (unlikely(list_empty(&ep->queue))) {

drivers/usb/gadget/udc/bdc/bdc_ep.c

977

req = list_entry(ep->queue.next, struct bdc_req,

drivers/usb/gadget/udc/bdc/bdc_ep.c

997

short_bdi = bd_add_to_bdi(ep, deq_ptr_64);

drivers/usb/gadget/udc/bdc/bdc_ep.h

13

int bdc_ep_disable(struct bdc_ep *ep);

drivers/usb/gadget/udc/bdc/bdc_ep.h

14

int bdc_ep_enable(struct bdc_ep *ep);

drivers/usb/gadget/udc/bdc/bdc_udc.c

131

struct bdc_ep *ep;

drivers/usb/gadget/udc/bdc/bdc_udc.c

138

ep = bdc->bdc_ep_array[1];

drivers/usb/gadget/udc/bdc/bdc_udc.c

139

if (ep && (ep->flags & BDC_EP_ENABLED))

drivers/usb/gadget/udc/bdc/bdc_udc.c

141

bdc_ep_disable(ep);

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c

500

static int cdns2_gadget_ep0_enable(struct usb_ep *ep,

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c

510

static int cdns2_gadget_ep0_disable(struct usb_ep *ep)

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c

515

static int cdns2_gadget_ep0_set_halt(struct usb_ep *ep, int value)

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c

517

struct cdns2_endpoint *pep = ep_to_cdns2_ep(ep);

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c

531

static int cdns2_gadget_ep0_set_wedge(struct usb_ep *ep)

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c

533

return cdns2_gadget_ep0_set_halt(ep, 1);

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c

536

static int cdns2_gadget_ep0_queue(struct usb_ep *ep,

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c

540

struct cdns2_endpoint *pep = ep_to_cdns2_ep(ep);

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c

598

(request->length % ep->maxpacket == 0))

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1092

cs = pep->dir ? readb(&pdev->epx_regs->ep[pep->num - 1].txcs) :

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1093

readb(&pdev->epx_regs->ep[pep->num - 1].rxcs);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1459

writeb(ep_cfg, &pdev->epx_regs->ep[pep->num - 1].txcon);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1462

writeb(ep_cfg, &pdev->epx_regs->ep[pep->num - 1].rxcon);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1502

struct usb_request *cdns2_gadget_ep_alloc_request(struct usb_ep *ep,

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1505

struct cdns2_endpoint *pep = ep_to_cdns2_ep(ep);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1519

void cdns2_gadget_ep_free_request(struct usb_ep *ep,

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1528

static int cdns2_gadget_ep_enable(struct usb_ep *ep,

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1538

if (!ep || !desc || desc->bDescriptorType != USB_DT_ENDPOINT ||

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1543

pep = ep_to_cdns2_ep(ep);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1612

static int cdns2_gadget_ep_disable(struct usb_ep *ep)

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1620

if (!ep)

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1623

pep = ep_to_cdns2_ep(ep);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1634

cdns2_select_ep(pdev, ep->desc->bEndpointAddress);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1661

ep->desc = NULL;

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1696

static int cdns2_gadget_ep_queue(struct usb_ep *ep, struct usb_request *request,

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1706

if (!request || !ep)

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1709

pep = ep_to_cdns2_ep(ep);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1724

(request->length % ep->maxpacket == 0)) {

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1727

zlp_request = cdns2_gadget_ep_alloc_request(ep, GFP_ATOMIC);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1739

int cdns2_gadget_ep_dequeue(struct usb_ep *ep,

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1750

if (!ep || !request || !ep->desc)

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1753

pep = ep_to_cdns2_ep(ep);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1835

conf = &pdev->epx_regs->ep[pep->num - 1].txcon;

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1837

conf = &pdev->epx_regs->ep[pep->num - 1].rxcon;

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1886

static int cdns2_gadget_ep_set_halt(struct usb_ep *ep, int value)

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1888

struct cdns2_endpoint *pep = ep_to_cdns2_ep(ep);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1913

static int cdns2_gadget_ep_set_wedge(struct usb_ep *ep)

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1915

struct cdns2_endpoint *pep = ep_to_cdns2_ep(ep);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1917

cdns2_gadget_ep_set_halt(ep, 1);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1928

struct usb_ep *ep;

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1931

list_for_each_entry(ep, &pdev->gadget.ep_list, ep_list) {

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1935

char c[2] = {ep->name[2], '\0'};

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1940

pep = ep_to_cdns2_ep(ep);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

2133

struct usb_ep *ep;

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

2139

list_for_each_entry(ep, &pdev->gadget.ep_list, ep_list) {

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

2140

pep = ep_to_cdns2_ep(ep);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

91

void cdns2_select_ep(struct cdns2_device *pdev, u32 ep)

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

93

if (pdev->selected_ep == ep)

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

96

pdev->selected_ep = ep;

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

97

writel(ep, &pdev->adma_regs->ep_sel);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.h

133

struct cdns2_epx_base ep[15];

drivers/usb/gadget/udc/cdns2/cdns2-gadget.h

414

#define ep_to_cdns2_ep(ep) (container_of(ep, struct cdns2_endpoint, endpoint))

drivers/usb/gadget/udc/cdns2/cdns2-gadget.h

694

void cdns2_select_ep(struct cdns2_device *pdev, u32 ep);

drivers/usb/gadget/udc/cdns2/cdns2-gadget.h

696

struct usb_request *cdns2_gadget_ep_alloc_request(struct usb_ep *ep,

drivers/usb/gadget/udc/cdns2/cdns2-gadget.h

698

void cdns2_gadget_ep_free_request(struct usb_ep *ep,

drivers/usb/gadget/udc/cdns2/cdns2-gadget.h

700

int cdns2_gadget_ep_dequeue(struct usb_ep *ep, struct usb_request *request);

drivers/usb/gadget/udc/cdns2/cdns2-trace.h

506

__entry->con_reg = pep->dir ? readb(&pdev->epx_regs->ep[pep->num - 1].txcon) :

drivers/usb/gadget/udc/cdns2/cdns2-trace.h

507

readb(&pdev->epx_regs->ep[pep->num - 1].rxcon);

drivers/usb/gadget/udc/core.c

1000

trace_usb_gadget_giveback_request(ep, req, 0);

drivers/usb/gadget/udc/core.c

1002

req->complete(ep, req);

drivers/usb/gadget/udc/core.c

1016

struct usb_ep *ep;

drivers/usb/gadget/udc/core.c

1018

gadget_for_each_ep(ep, g) {

drivers/usb/gadget/udc/core.c

1019

if (!strcmp(ep->name, name))

drivers/usb/gadget/udc/core.c

1020

return ep;

drivers/usb/gadget/udc/core.c

1030

struct usb_ep *ep, struct usb_endpoint_descriptor *desc,

drivers/usb/gadget/udc/core.c

1038

if (ep->claimed)

drivers/usb/gadget/udc/core.c

1044

if (usb_endpoint_dir_in(desc) && !ep->caps.dir_in)

drivers/usb/gadget/udc/core.c

1046

if (usb_endpoint_dir_out(desc) && !ep->caps.dir_out)

drivers/usb/gadget/udc/core.c

1049

if (max > ep->maxpacket_limit)

drivers/usb/gadget/udc/core.c

1061

if (!ep->caps.type_iso)

drivers/usb/gadget/udc/core.c

1068

if (!ep->caps.type_bulk)

drivers/usb/gadget/udc/core.c

1076

if (num_req_streams > ep->max_streams)

drivers/usb/gadget/udc/core.c

1084

if (!ep->caps.type_int && !ep->caps.type_bulk)

drivers/usb/gadget/udc/core.c

113

int usb_ep_enable(struct usb_ep *ep)

drivers/usb/gadget/udc/core.c

117

if (ep->enabled)

drivers/usb/gadget/udc/core.c

121

if (!ep->desc || usb_endpoint_maxp(ep->desc) == 0) {

drivers/usb/gadget/udc/core.c

122

WARN_ONCE(1, "%s: ep%d (%s) has %s\n", __func__, ep->address, ep->name,

drivers/usb/gadget/udc/core.c

123

(!ep->desc) ? "NULL descriptor" : "maxpacket 0");

drivers/usb/gadget/udc/core.c

129

ret = ep->ops->enable(ep, ep->desc);

drivers/usb/gadget/udc/core.c

133

ep->enabled = true;

drivers/usb/gadget/udc/core.c

136

trace_usb_ep_enable(ep, ret);

drivers/usb/gadget/udc/core.c

156

int usb_ep_disable(struct usb_ep *ep)

drivers/usb/gadget/udc/core.c

160

if (!ep->enabled)

drivers/usb/gadget/udc/core.c

163

ret = ep->ops->disable(ep);

drivers/usb/gadget/udc/core.c

167

ep->enabled = false;

drivers/usb/gadget/udc/core.c

170

trace_usb_ep_disable(ep, ret);

drivers/usb/gadget/udc/core.c

190

struct usb_request *usb_ep_alloc_request(struct usb_ep *ep,

drivers/usb/gadget/udc/core.c

195

req = ep->ops->alloc_request(ep, gfp_flags);

drivers/usb/gadget/udc/core.c

198

req->ep = ep;

drivers/usb/gadget/udc/core.c

200

trace_usb_ep_alloc_request(ep, req, req ? 0 : -ENOMEM);

drivers/usb/gadget/udc/core.c

215

void usb_ep_free_request(struct usb_ep *ep,

drivers/usb/gadget/udc/core.c

218

trace_usb_ep_free_request(ep, req, 0);

drivers/usb/gadget/udc/core.c

219

ep->ops->free_request(ep, req);

drivers/usb/gadget/udc/core.c

291

int usb_ep_queue(struct usb_ep *ep,

drivers/usb/gadget/udc/core.c

296

if (!ep->enabled && ep->address) {

drivers/usb/gadget/udc/core.c

298

ep->address, ep->name);

drivers/usb/gadget/udc/core.c

303

ret = ep->ops->queue(ep, req, gfp_flags);

drivers/usb/gadget/udc/core.c

306

trace_usb_ep_queue(ep, req, ret);

drivers/usb/gadget/udc/core.c

329

int usb_ep_dequeue(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/udc/core.c

333

ret = ep->ops->dequeue(ep, req);

drivers/usb/gadget/udc/core.c

334

trace_usb_ep_dequeue(ep, req, ret);

drivers/usb/gadget/udc/core.c

363

int usb_ep_set_halt(struct usb_ep *ep)

drivers/usb/gadget/udc/core.c

367

ret = ep->ops->set_halt(ep, 1);

drivers/usb/gadget/udc/core.c

368

trace_usb_ep_set_halt(ep, ret);

drivers/usb/gadget/udc/core.c

389

int usb_ep_clear_halt(struct usb_ep *ep)

drivers/usb/gadget/udc/core.c

393

ret = ep->ops->set_halt(ep, 0);

drivers/usb/gadget/udc/core.c

394

trace_usb_ep_clear_halt(ep, ret);

drivers/usb/gadget/udc/core.c

412

int usb_ep_set_wedge(struct usb_ep *ep)

drivers/usb/gadget/udc/core.c

416

if (ep->ops->set_wedge)

drivers/usb/gadget/udc/core.c

417

ret = ep->ops->set_wedge(ep);

drivers/usb/gadget/udc/core.c

419

ret = ep->ops->set_halt(ep, 1);

drivers/usb/gadget/udc/core.c

421

trace_usb_ep_set_wedge(ep, ret);

drivers/usb/gadget/udc/core.c

444

int usb_ep_fifo_status(struct usb_ep *ep)

drivers/usb/gadget/udc/core.c

448

if (ep->ops->fifo_status)

drivers/usb/gadget/udc/core.c

449

ret = ep->ops->fifo_status(ep);

drivers/usb/gadget/udc/core.c

453

trace_usb_ep_fifo_status(ep, ret);

drivers/usb/gadget/udc/core.c

470

void usb_ep_fifo_flush(struct usb_ep *ep)

drivers/usb/gadget/udc/core.c

472

if (ep->ops->fifo_flush)

drivers/usb/gadget/udc/core.c

473

ep->ops->fifo_flush(ep);

drivers/usb/gadget/udc/core.c

475

trace_usb_ep_fifo_flush(ep, 0);

drivers/usb/gadget/udc/core.c

81

void usb_ep_set_maxpacket_limit(struct usb_ep *ep,

drivers/usb/gadget/udc/core.c

84

ep->maxpacket_limit = maxpacket_limit;

drivers/usb/gadget/udc/core.c

85

ep->maxpacket = maxpacket_limit;

drivers/usb/gadget/udc/core.c

87

trace_usb_ep_set_maxpacket_limit(ep, 0);

drivers/usb/gadget/udc/core.c

994

void usb_gadget_giveback_request(struct usb_ep *ep,

drivers/usb/gadget/udc/dummy_hcd.c

105

return container_of(_ep, struct dummy_ep, ep);

drivers/usb/gadget/udc/dummy_hcd.c

1056

struct dummy_ep *ep = &dum->ep[i];

drivers/usb/gadget/udc/dummy_hcd.c

1060

ep->ep.name = ep_info[i].name;

drivers/usb/gadget/udc/dummy_hcd.c

1061

ep->ep.caps = ep_info[i].caps;

drivers/usb/gadget/udc/dummy_hcd.c

1062

ep->ep.ops = &dummy_ep_ops;

drivers/usb/gadget/udc/dummy_hcd.c

1063

list_add_tail(&ep->ep.ep_list, &dum->gadget.ep_list);

drivers/usb/gadget/udc/dummy_hcd.c

1064

ep->halted = ep->wedged = ep->already_seen =

drivers/usb/gadget/udc/dummy_hcd.c

1065

ep->setup_stage = 0;

drivers/usb/gadget/udc/dummy_hcd.c

1066

usb_ep_set_maxpacket_limit(&ep->ep, ~0);

drivers/usb/gadget/udc/dummy_hcd.c

1067

ep->ep.max_streams = 16;

drivers/usb/gadget/udc/dummy_hcd.c

1068

ep->last_io = jiffies;

drivers/usb/gadget/udc/dummy_hcd.c

1069

ep->gadget = &dum->gadget;

drivers/usb/gadget/udc/dummy_hcd.c

1070

ep->desc = NULL;

drivers/usb/gadget/udc/dummy_hcd.c

1071

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/dummy_hcd.c

1074

dum->gadget.ep0 = &dum->ep[0].ep;

drivers/usb/gadget/udc/dummy_hcd.c

1075

list_del_init(&dum->ep[0].ep.ep_list);

drivers/usb/gadget/udc/dummy_hcd.c

1194

const struct usb_endpoint_descriptor *desc = &urb->ep->desc;

drivers/usb/gadget/udc/dummy_hcd.c

1412

struct dummy_ep *ep, int limit, int *status)

drivers/usb/gadget/udc/dummy_hcd.c

1420

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/dummy_hcd.c

1448

if (limit < ep->ep.maxpacket && limit < len)

drivers/usb/gadget/udc/dummy_hcd.c

1455

if (len >= ep->ep.maxpacket) {

drivers/usb/gadget/udc/dummy_hcd.c

1457

if (len % ep->ep.maxpacket)

drivers/usb/gadget/udc/dummy_hcd.c

1459

len -= len % ep->ep.maxpacket;

drivers/usb/gadget/udc/dummy_hcd.c

1466

ep->last_io = jiffies;

drivers/usb/gadget/udc/dummy_hcd.c

1527

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/dummy_hcd.c

1551

static int periodic_bytes(struct dummy *dum, struct dummy_ep *ep)

drivers/usb/gadget/udc/dummy_hcd.c

1553

int limit = ep->ep.maxpacket;

drivers/usb/gadget/udc/dummy_hcd.c

1559

tmp = usb_endpoint_maxp_mult(ep->desc);

drivers/usb/gadget/udc/dummy_hcd.c

1564

switch (usb_endpoint_type(ep->desc)) {

drivers/usb/gadget/udc/dummy_hcd.c

1596

return &dum->ep[0];

drivers/usb/gadget/udc/dummy_hcd.c

1598

struct dummy_ep *ep = &dum->ep[i];

drivers/usb/gadget/udc/dummy_hcd.c

1600

if (!ep->desc)

drivers/usb/gadget/udc/dummy_hcd.c

1602

if (ep->desc->bEndpointAddress == address)

drivers/usb/gadget/udc/dummy_hcd.c

1603

return ep;

drivers/usb/gadget/udc/dummy_hcd.c

1698

if (!ep2 || ep2->ep.name == ep0name) {

drivers/usb/gadget/udc/dummy_hcd.c

1845

dum->ep[i].already_seen = 0;

drivers/usb/gadget/udc/dummy_hcd.c

1853

struct dummy_ep *ep = NULL;

drivers/usb/gadget/udc/dummy_hcd.c

1874

ep = find_endpoint(dum, address);

drivers/usb/gadget/udc/dummy_hcd.c

1875

if (!ep) {

drivers/usb/gadget/udc/dummy_hcd.c

1884

if (ep->already_seen)

drivers/usb/gadget/udc/dummy_hcd.c

1886

ep->already_seen = 1;

drivers/usb/gadget/udc/dummy_hcd.c

1887

if (ep == &dum->ep[0] && urb->error_count) {

drivers/usb/gadget/udc/dummy_hcd.c

1888

ep->setup_stage = 1; /* a new urb */

drivers/usb/gadget/udc/dummy_hcd.c

1891

if (ep->halted && !ep->setup_stage) {

drivers/usb/gadget/udc/dummy_hcd.c

1894

ep->ep.name, urb);

drivers/usb/gadget/udc/dummy_hcd.c

1901

if (ep == &dum->ep[0] && ep->setup_stage) {

drivers/usb/gadget/udc/dummy_hcd.c

1907

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/dummy_hcd.c

1914

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/dummy_hcd.c

1916

ep->already_seen = 0;

drivers/usb/gadget/udc/dummy_hcd.c

1924

ep->last_io = jiffies;

drivers/usb/gadget/udc/dummy_hcd.c

1925

ep->setup_stage = 0;

drivers/usb/gadget/udc/dummy_hcd.c

1926

ep->halted = 0;

drivers/usb/gadget/udc/dummy_hcd.c

1975

limit = max(limit, periodic_bytes(dum, ep));

drivers/usb/gadget/udc/dummy_hcd.c

1983

limit = max(limit, periodic_bytes(dum, ep));

drivers/usb/gadget/udc/dummy_hcd.c

1988

ep->last_io = jiffies;

drivers/usb/gadget/udc/dummy_hcd.c

1989

total -= transfer(dum_hcd, urb, ep, limit, &status);

drivers/usb/gadget/udc/dummy_hcd.c

2000

if (ep)

drivers/usb/gadget/udc/dummy_hcd.c

2001

ep->already_seen = ep->setup_stage = 0;

drivers/usb/gadget/udc/dummy_hcd.c

2426

int ep = usb_pipeendpoint(urb->pipe);

drivers/usb/gadget/udc/dummy_hcd.c

2449

ep, ep ? (usb_urb_dir_in(urb) ? "in" : "out") : "",

drivers/usb/gadget/udc/dummy_hcd.c

270

struct dummy_ep ep[DUMMY_ENDPOINTS];

drivers/usb/gadget/udc/dummy_hcd.c

309

static inline struct dummy *ep_to_dummy(struct dummy_ep *ep)

drivers/usb/gadget/udc/dummy_hcd.c

311

return container_of(ep->gadget, struct dummy, gadget);

drivers/usb/gadget/udc/dummy_hcd.c

333

static void nuke(struct dummy *dum, struct dummy_ep *ep)

drivers/usb/gadget/udc/dummy_hcd.c

335

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/dummy_hcd.c

338

req = list_entry(ep->queue.next, struct dummy_request, queue);

drivers/usb/gadget/udc/dummy_hcd.c

343

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/dummy_hcd.c

360

nuke(dum, &dum->ep[i]);

drivers/usb/gadget/udc/dummy_hcd.c

513

struct dummy_ep *ep;

drivers/usb/gadget/udc/dummy_hcd.c

517

ep = usb_ep_to_dummy_ep(_ep);

drivers/usb/gadget/udc/dummy_hcd.c

518

if (!_ep || !desc || ep->desc || _ep->name == ep0name

drivers/usb/gadget/udc/dummy_hcd.c

521

dum = ep_to_dummy(ep);

drivers/usb/gadget/udc/dummy_hcd.c

547

if (strstr(ep->ep.name, "-iso")

drivers/usb/gadget/udc/dummy_hcd.c

548

|| strstr(ep->ep.name, "-int")) {

drivers/usb/gadget/udc/dummy_hcd.c

571

if (strstr(ep->ep.name, "-iso")) /* bulk is ok */

drivers/usb/gadget/udc/dummy_hcd.c

593

if (strstr(ep->ep.name, "-bulk")

drivers/usb/gadget/udc/dummy_hcd.c

594

|| strstr(ep->ep.name, "-int"))

drivers/usb/gadget/udc/dummy_hcd.c

625

ep->stream_en = 1;

drivers/usb/gadget/udc/dummy_hcd.c

627

ep->desc = desc;

drivers/usb/gadget/udc/dummy_hcd.c

634

max, str_enabled_disabled(ep->stream_en));

drivers/usb/gadget/udc/dummy_hcd.c

639

ep->halted = ep->wedged = 0;

drivers/usb/gadget/udc/dummy_hcd.c

647

struct dummy_ep *ep;

drivers/usb/gadget/udc/dummy_hcd.c

651

ep = usb_ep_to_dummy_ep(_ep);

drivers/usb/gadget/udc/dummy_hcd.c

652

if (!_ep || !ep->desc || _ep->name == ep0name)

drivers/usb/gadget/udc/dummy_hcd.c

654

dum = ep_to_dummy(ep);

drivers/usb/gadget/udc/dummy_hcd.c

657

ep->desc = NULL;

drivers/usb/gadget/udc/dummy_hcd.c

658

ep->stream_en = 0;

drivers/usb/gadget/udc/dummy_hcd.c

659

nuke(dum, ep);

drivers/usb/gadget/udc/dummy_hcd.c

695

static void fifo_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/udc/dummy_hcd.c

702

struct dummy_ep *ep;

drivers/usb/gadget/udc/dummy_hcd.c

712

ep = usb_ep_to_dummy_ep(_ep);

drivers/usb/gadget/udc/dummy_hcd.c

713

if (!_ep || (!ep->desc && _ep->name != ep0name))

drivers/usb/gadget/udc/dummy_hcd.c

716

dum = ep_to_dummy(ep);

drivers/usb/gadget/udc/dummy_hcd.c

723

ep, _req, _ep->name, _req->length, _req->buf);

drivers/usb/gadget/udc/dummy_hcd.c

730

if (ep->desc && (ep->desc->bEndpointAddress & USB_DIR_IN) &&

drivers/usb/gadget/udc/dummy_hcd.c

732

list_empty(&ep->queue) &&

drivers/usb/gadget/udc/dummy_hcd.c

741

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/dummy_hcd.c

748

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/dummy_hcd.c

759

struct dummy_ep *ep;

drivers/usb/gadget/udc/dummy_hcd.c

767

ep = usb_ep_to_dummy_ep(_ep);

drivers/usb/gadget/udc/dummy_hcd.c

768

dum = ep_to_dummy(ep);

drivers/usb/gadget/udc/dummy_hcd.c

774

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/dummy_hcd.c

799

struct dummy_ep *ep;

drivers/usb/gadget/udc/dummy_hcd.c

804

ep = usb_ep_to_dummy_ep(_ep);

drivers/usb/gadget/udc/dummy_hcd.c

805

dum = ep_to_dummy(ep);

drivers/usb/gadget/udc/dummy_hcd.c

809

ep->halted = ep->wedged = 0;

drivers/usb/gadget/udc/dummy_hcd.c

810

else if (ep->desc && (ep->desc->bEndpointAddress & USB_DIR_IN) &&

drivers/usb/gadget/udc/dummy_hcd.c

811

!list_empty(&ep->queue))

drivers/usb/gadget/udc/dummy_hcd.c

814

ep->halted = 1;

drivers/usb/gadget/udc/dummy_hcd.c

816

ep->wedged = 1;

drivers/usb/gadget/udc/dummy_hcd.c

899

dum->ep[0].ep.maxpacket = 9;

drivers/usb/gadget/udc/dummy_hcd.c

90

struct usb_ep ep;

drivers/usb/gadget/udc/dummy_hcd.c

901

dum->ep[0].ep.maxpacket = 64;

drivers/usb/gadget/udc/fsl_qe_udc.c

1002

bd = ep->rxbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

1010

ep->n_rxbd = bd;

drivers/usb/gadget/udc/fsl_qe_udc.c

1012

if (ep->localnack)

drivers/usb/gadget/udc/fsl_qe_udc.c

1013

ep_recycle_rxbds(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1015

ep->enable_tasklet = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1021

static int qe_ep_rx(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

1028

udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

1029

pframe = ep->rxframe;

drivers/usb/gadget/udc/fsl_qe_udc.c

1031

if (ep->dir == USB_DIR_IN) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1036

bd = ep->n_rxbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

1038

swoffs = (u16)(bd - ep->rxbase);

drivers/usb/gadget/udc/fsl_qe_udc.c

1039

ucoffs = (u16)((in_be16(&udc->ep_param[ep->epnum]->rbptr) -

drivers/usb/gadget/udc/fsl_qe_udc.c

1040

in_be16(&udc->ep_param[ep->epnum]->rbase)) >> 3);

drivers/usb/gadget/udc/fsl_qe_udc.c

1047

qe_eprx_nack(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1048

ep->localnack = 1;

drivers/usb/gadget/udc/fsl_qe_udc.c

105

ep_is_in(ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

1051

ep->has_data = USB_BDRING_LEN_RX - emptybds;

drivers/usb/gadget/udc/fsl_qe_udc.c

1053

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1054

qe_eprx_nack(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1056

ep->has_data);

drivers/usb/gadget/udc/fsl_qe_udc.c

1061

ep->enable_tasklet = 1;

drivers/usb/gadget/udc/fsl_qe_udc.c

1067

static int qe_ep_tx(struct qe_ep *ep, struct qe_frame *frame)

drivers/usb/gadget/udc/fsl_qe_udc.c

1069

struct qe_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

1075

if (ep->dir == USB_DIR_OUT) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1085

bd = ep->n_txbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

1105

if ((ep->epnum == 0) && (udc->ep0_state == DATA_STATE_NEED_ZLP))

drivers/usb/gadget/udc/fsl_qe_udc.c

1106

ep->data01 = 0x1;

drivers/usb/gadget/udc/fsl_qe_udc.c

1108

if (ep->data01) {

drivers/usb/gadget/udc/fsl_qe_udc.c

111

ep->ep.name, &req->req, status,

drivers/usb/gadget/udc/fsl_qe_udc.c

1118

qe_ep_filltxfifo(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1123

qe_ep_toggledata01(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1125

ep->n_txbd = ep->txbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

1127

ep->n_txbd++;

drivers/usb/gadget/udc/fsl_qe_udc.c

1139

static int txcomplete(struct qe_ep *ep, unsigned char restart)

drivers/usb/gadget/udc/fsl_qe_udc.c

1141

if (ep->tx_req != NULL) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1142

struct qe_req *req = ep->tx_req;

drivers/usb/gadget/udc/fsl_qe_udc.c

1145

last_len = min_t(unsigned, req->req.length - ep->sent,

drivers/usb/gadget/udc/fsl_qe_udc.c

1146

ep->ep.maxpacket);

drivers/usb/gadget/udc/fsl_qe_udc.c

1149

int asent = ep->last;

drivers/usb/gadget/udc/fsl_qe_udc.c

115

ep->stopped = 1;

drivers/usb/gadget/udc/fsl_qe_udc.c

1150

ep->sent += asent;

drivers/usb/gadget/udc/fsl_qe_udc.c

1151

ep->last -= asent;

drivers/usb/gadget/udc/fsl_qe_udc.c

1153

ep->last = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1159

(req->req.length % ep->ep.maxpacket) != 0)

drivers/usb/gadget/udc/fsl_qe_udc.c

1167

if (((ep->tx_req->req.length - ep->sent) <= 0) && !zlp) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1168

done(ep, ep->tx_req, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

1169

ep->tx_req = NULL;

drivers/usb/gadget/udc/fsl_qe_udc.c

1170

ep->last = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1171

ep->sent = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1176

if (ep->tx_req == NULL) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1177

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1178

ep->tx_req = list_entry(ep->queue.next, struct qe_req,

drivers/usb/gadget/udc/fsl_qe_udc.c

118

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/fsl_qe_udc.c

1180

ep->last = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1181

ep->sent = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1189

static int qe_usb_senddata(struct qe_ep *ep, struct qe_frame *frame)

drivers/usb/gadget/udc/fsl_qe_udc.c

1195

size = min_t(u32, (ep->tx_req->req.length - ep->sent),

drivers/usb/gadget/udc/fsl_qe_udc.c

1196

ep->ep.maxpacket);

drivers/usb/gadget/udc/fsl_qe_udc.c

1197

buf = (u8 *)ep->tx_req->req.buf + ep->sent;

drivers/usb/gadget/udc/fsl_qe_udc.c

1199

ep->last = size;

drivers/usb/gadget/udc/fsl_qe_udc.c

1200

ep->tx_req->req.actual += size;

drivers/usb/gadget/udc/fsl_qe_udc.c

1205

return qe_ep_tx(ep, frame);

drivers/usb/gadget/udc/fsl_qe_udc.c

1211

static int sendnulldata(struct qe_ep *ep, struct qe_frame *frame, uint infor)

drivers/usb/gadget/udc/fsl_qe_udc.c

1213

struct qe_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

122

ep->stopped = stopped;

drivers/usb/gadget/udc/fsl_qe_udc.c

1224

return qe_ep_tx(ep, frame);

drivers/usb/gadget/udc/fsl_qe_udc.c

1227

static int frame_create_tx(struct qe_ep *ep, struct qe_frame *frame)

drivers/usb/gadget/udc/fsl_qe_udc.c

1229

struct qe_req *req = ep->tx_req;

drivers/usb/gadget/udc/fsl_qe_udc.c

1235

if ((req->req.length - ep->sent) > 0)

drivers/usb/gadget/udc/fsl_qe_udc.c

1236

reval = qe_usb_senddata(ep, frame);

drivers/usb/gadget/udc/fsl_qe_udc.c

1238

reval = sendnulldata(ep, frame, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

1249

struct qe_ep *ep = &udc->eps[0];

drivers/usb/gadget/udc/fsl_qe_udc.c

1254

sendnulldata(ep, ep->txframe, SETUP_STATUS | NO_REQ);

drivers/usb/gadget/udc/fsl_qe_udc.c

1266

struct qe_ep *ep = &udc->eps[0];

drivers/usb/gadget/udc/fsl_qe_udc.c

1271

done(ep, req, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

1278

done(ep, req, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

128

static void nuke(struct qe_ep *ep, int status)

drivers/usb/gadget/udc/fsl_qe_udc.c

1283

done(ep, req, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

1290

done(ep, req, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

1304

static int ep0_txcomplete(struct qe_ep *ep, unsigned char restart)

drivers/usb/gadget/udc/fsl_qe_udc.c

1307

struct qe_frame *frame = ep->txframe;

drivers/usb/gadget/udc/fsl_qe_udc.c

131

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1311

ep->udc->ep0_state = WAIT_FOR_SETUP;

drivers/usb/gadget/udc/fsl_qe_udc.c

1313

sendnulldata(ep, ep->txframe, SETUP_STATUS | NO_REQ);

drivers/usb/gadget/udc/fsl_qe_udc.c

1317

tx_req = ep->tx_req;

drivers/usb/gadget/udc/fsl_qe_udc.c

1320

int asent = ep->last;

drivers/usb/gadget/udc/fsl_qe_udc.c

1321

ep->sent += asent;

drivers/usb/gadget/udc/fsl_qe_udc.c

1322

ep->last -= asent;

drivers/usb/gadget/udc/fsl_qe_udc.c

1324

ep->last = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1328

if ((ep->tx_req->req.length - ep->sent) <= 0) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1329

ep->tx_req->req.actual = (unsigned int)ep->sent;

drivers/usb/gadget/udc/fsl_qe_udc.c

133

req = list_entry(ep->queue.next, struct qe_req, queue);

drivers/usb/gadget/udc/fsl_qe_udc.c

1330

ep0_req_complete(ep->udc, ep->tx_req);

drivers/usb/gadget/udc/fsl_qe_udc.c

1331

ep->tx_req = NULL;

drivers/usb/gadget/udc/fsl_qe_udc.c

1332

ep->last = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1333

ep->sent = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1336

dev_vdbg(ep->udc->dev, "the ep0_controller have no req\n");

drivers/usb/gadget/udc/fsl_qe_udc.c

1342

static int ep0_txframe_handle(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

1345

if (frame_get_status(ep->txframe) & FRAME_ERROR) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1346

qe_ep_flushtxfifo(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1347

dev_vdbg(ep->udc->dev, "The EP0 transmit data have error!\n");

drivers/usb/gadget/udc/fsl_qe_udc.c

1348

if (frame_get_info(ep->txframe) & PID_DATA0)

drivers/usb/gadget/udc/fsl_qe_udc.c

1349

ep->data01 = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

135

done(ep, req, status);

drivers/usb/gadget/udc/fsl_qe_udc.c

1351

ep->data01 = 1;

drivers/usb/gadget/udc/fsl_qe_udc.c

1353

ep0_txcomplete(ep, 1);

drivers/usb/gadget/udc/fsl_qe_udc.c

1355

ep0_txcomplete(ep, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

1357

frame_create_tx(ep, ep->txframe);

drivers/usb/gadget/udc/fsl_qe_udc.c

1361

static int qe_ep0_txconf(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

1367

bd = ep->c_txbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

1370

pframe = ep->txframe;

drivers/usb/gadget/udc/fsl_qe_udc.c

1376

ep->c_txbd = ep->txbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

1378

ep->c_txbd++;

drivers/usb/gadget/udc/fsl_qe_udc.c

1380

if (ep->c_txbd == ep->n_txbd) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1388

ep0_txframe_handle(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1391

bd = ep->c_txbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

1398

static int ep_txframe_handle(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

1400

if (frame_get_status(ep->txframe) & FRAME_ERROR) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1401

qe_ep_flushtxfifo(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1402

dev_vdbg(ep->udc->dev, "The EP0 transmit data have error!\n");

drivers/usb/gadget/udc/fsl_qe_udc.c

1403

if (frame_get_info(ep->txframe) & PID_DATA0)

drivers/usb/gadget/udc/fsl_qe_udc.c

1404

ep->data01 = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1406

ep->data01 = 1;

drivers/usb/gadget/udc/fsl_qe_udc.c

1408

txcomplete(ep, 1);

drivers/usb/gadget/udc/fsl_qe_udc.c

1410

txcomplete(ep, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

1412

frame_create_tx(ep, ep->txframe); /* send the data */

drivers/usb/gadget/udc/fsl_qe_udc.c

1417

static int qe_ep_txconf(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

1424

bd = ep->c_txbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

1427

pframe = ep->txframe;

drivers/usb/gadget/udc/fsl_qe_udc.c

143

static int qe_eprx_stall_change(struct qe_ep *ep, int value)

drivers/usb/gadget/udc/fsl_qe_udc.c

1440

ep->c_txbd = ep->txbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

1442

ep->c_txbd++;

drivers/usb/gadget/udc/fsl_qe_udc.c

1445

ep_txframe_handle(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1446

bd = ep->c_txbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

1456

static int ep_req_send(struct qe_ep *ep, struct qe_req *req)

drivers/usb/gadget/udc/fsl_qe_udc.c

146

u8 epnum = ep->epnum;

drivers/usb/gadget/udc/fsl_qe_udc.c

1460

if (ep->tx_req == NULL) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1461

ep->sent = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1462

ep->last = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1463

txcomplete(ep, 0); /* can gain a new tx_req */

drivers/usb/gadget/udc/fsl_qe_udc.c

1464

reval = frame_create_tx(ep, ep->txframe);

drivers/usb/gadget/udc/fsl_qe_udc.c

147

struct qe_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

1470

static int ep_req_rx(struct qe_ep *ep, struct qe_req *req)

drivers/usb/gadget/udc/fsl_qe_udc.c

1472

struct qe_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

1481

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1485

pframe = ep->rxframe;

drivers/usb/gadget/udc/fsl_qe_udc.c

1487

bd = ep->n_rxbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

1514

if (framepid != ep->data01) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1523

if ((fsize < ep->ep.maxpacket)

drivers/usb/gadget/udc/fsl_qe_udc.c

1527

done(ep, req, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

1528

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/fsl_qe_udc.c

1529

qe_eprx_nack(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

153

else if (ep->dir == USB_DIR_IN)

drivers/usb/gadget/udc/fsl_qe_udc.c

1532

qe_ep_toggledata01(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1541

ep->has_data--;

drivers/usb/gadget/udc/fsl_qe_udc.c

1545

bd = ep->rxbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

1553

ep->n_rxbd = bd;

drivers/usb/gadget/udc/fsl_qe_udc.c

1554

ep_recycle_rxbds(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1560

static int ep_req_receive(struct qe_ep *ep, struct qe_req *req)

drivers/usb/gadget/udc/fsl_qe_udc.c

1562

if (ep->state == EP_STATE_NACK) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1563

if (ep->has_data <= 0) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1565

qe_eprx_normal(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1568

ep_req_rx(ep, req);

drivers/usb/gadget/udc/fsl_qe_udc.c

1586

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

1590

ep = container_of(_ep, struct qe_ep, ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1597

udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

160

static int qe_eptx_stall_change(struct qe_ep *ep, int value)

drivers/usb/gadget/udc/fsl_qe_udc.c

1605

cpm_muram_free(cpm_muram_offset(ep->rxbase));

drivers/usb/gadget/udc/fsl_qe_udc.c

1606

dev_dbg(udc->dev, "enable ep%d failed\n", ep->epnum);

drivers/usb/gadget/udc/fsl_qe_udc.c

1609

dev_dbg(udc->dev, "enable ep%d successful\n", ep->epnum);

drivers/usb/gadget/udc/fsl_qe_udc.c

1616

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

1620

ep = container_of(_ep, struct qe_ep, ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1621

udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

1623

if (!_ep || !ep->ep.desc) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1624

dev_dbg(udc->dev, "%s not enabled\n", _ep ? ep->ep.name : NULL);

drivers/usb/gadget/udc/fsl_qe_udc.c

163

u8 epnum = ep->epnum;

drivers/usb/gadget/udc/fsl_qe_udc.c

1630

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/fsl_qe_udc.c

1631

ep->ep.desc = NULL;

drivers/usb/gadget/udc/fsl_qe_udc.c

1632

ep->stopped = 1;

drivers/usb/gadget/udc/fsl_qe_udc.c

1633

ep->tx_req = NULL;

drivers/usb/gadget/udc/fsl_qe_udc.c

1634

qe_ep_reset(udc, ep->epnum);

drivers/usb/gadget/udc/fsl_qe_udc.c

1637

cpm_muram_free(cpm_muram_offset(ep->rxbase));

drivers/usb/gadget/udc/fsl_qe_udc.c

1639

if (ep->dir == USB_DIR_OUT)

drivers/usb/gadget/udc/fsl_qe_udc.c

164

struct qe_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

1640

size = (ep->ep.maxpacket + USB_CRC_SIZE + 2) *

drivers/usb/gadget/udc/fsl_qe_udc.c

1643

size = (ep->ep.maxpacket + USB_CRC_SIZE + 2) *

drivers/usb/gadget/udc/fsl_qe_udc.c

1646

if (ep->dir != USB_DIR_IN) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1647

kfree(ep->rxframe);

drivers/usb/gadget/udc/fsl_qe_udc.c

1648

if (ep->rxbufmap) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1650

ep->rxbuf_d, size,

drivers/usb/gadget/udc/fsl_qe_udc.c

1652

ep->rxbuf_d = DMA_ADDR_INVALID;

drivers/usb/gadget/udc/fsl_qe_udc.c

1656

ep->rxbuf_d, size,

drivers/usb/gadget/udc/fsl_qe_udc.c

1659

kfree(ep->rxbuffer);

drivers/usb/gadget/udc/fsl_qe_udc.c

1662

if (ep->dir != USB_DIR_OUT)

drivers/usb/gadget/udc/fsl_qe_udc.c

1663

kfree(ep->txframe);

drivers/usb/gadget/udc/fsl_qe_udc.c

1696

struct qe_ep *ep = container_of(_ep, struct qe_ep, ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

170

else if (ep->dir == USB_DIR_OUT)

drivers/usb/gadget/udc/fsl_qe_udc.c

1701

udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

1708

if (!_ep || (!ep->ep.desc && ep_index(ep))) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1716

req->ep = ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

1720

req->req.dma = dma_map_single(ep->udc->gadget.dev.parent,

drivers/usb/gadget/udc/fsl_qe_udc.c

1723

ep_is_in(ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

1728

dma_sync_single_for_device(ep->udc->gadget.dev.parent,

drivers/usb/gadget/udc/fsl_qe_udc.c

1730

ep_is_in(ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

1739

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/fsl_qe_udc.c

1741

ep->name, req->req.length);

drivers/usb/gadget/udc/fsl_qe_udc.c

1744

if (ep_is_in(ep))

drivers/usb/gadget/udc/fsl_qe_udc.c

1745

reval = ep_req_send(ep, req);

drivers/usb/gadget/udc/fsl_qe_udc.c

1748

if (ep_index(ep) == 0 && req->req.length > 0) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1749

if (ep_is_in(ep))

drivers/usb/gadget/udc/fsl_qe_udc.c

1755

if (ep->dir == USB_DIR_OUT)

drivers/usb/gadget/udc/fsl_qe_udc.c

1756

reval = ep_req_receive(ep, req);

drivers/usb/gadget/udc/fsl_qe_udc.c

1765

struct qe_ep *ep = container_of(_ep, struct qe_ep, ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1766

struct qe_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

1779

struct qe_ep *ep = container_of(_ep, struct qe_ep, ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1787

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/fsl_qe_udc.c

1790

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1798

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/fsl_qe_udc.c

1802

done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/fsl_qe_udc.c

1804

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/fsl_qe_udc.c

1816

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

1821

ep = container_of(_ep, struct qe_ep, ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

1822

if (!_ep || !ep->ep.desc) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1827

udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

1830

if (value && ep_is_in(ep) && !list_empty(&ep->queue)) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1836

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/fsl_qe_udc.c

1837

qe_eptx_stall_change(ep, value);

drivers/usb/gadget/udc/fsl_qe_udc.c

1838

qe_eprx_stall_change(ep, value);

drivers/usb/gadget/udc/fsl_qe_udc.c

1839

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/fsl_qe_udc.c

1841

if (ep->epnum == 0) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1848

ep->data01 = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

1850

dev_vdbg(udc->dev, "%s %s halt stat %d\n", ep->ep.name,

drivers/usb/gadget/udc/fsl_qe_udc.c

187

static int qe_eprx_nack(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

189

u8 epnum = ep->epnum;

drivers/usb/gadget/udc/fsl_qe_udc.c

190

struct qe_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

1901

struct qe_ep *ep = &udc->eps[pipe];

drivers/usb/gadget/udc/fsl_qe_udc.c

1903

nuke(ep, -ECONNRESET);

drivers/usb/gadget/udc/fsl_qe_udc.c

1904

ep->tx_req = NULL;

drivers/usb/gadget/udc/fsl_qe_udc.c

192

if (ep->state == EP_STATE_IDLE) {

drivers/usb/gadget/udc/fsl_qe_udc.c

1949

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

1952

ep = &udc->eps[0];

drivers/usb/gadget/udc/fsl_qe_udc.c

1969

if (!target_ep->ep.desc)

drivers/usb/gadget/udc/fsl_qe_udc.c

1986

req = container_of(qe_alloc_request(&ep->ep, GFP_KERNEL),

drivers/usb/gadget/udc/fsl_qe_udc.c

1998

status = __qe_ep_queue(&ep->ep, &req->req);

drivers/usb/gadget/udc/fsl_qe_udc.c

201

ep->state = EP_STATE_NACK;

drivers/usb/gadget/udc/fsl_qe_udc.c

2052

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

2057

ep = &udc->eps[pipe];

drivers/usb/gadget/udc/fsl_qe_udc.c

206

static int qe_eprx_normal(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

2060

qe_ep_set_halt(&ep->ep,

drivers/usb/gadget/udc/fsl_qe_udc.c

208

struct qe_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

210

if (ep->state == EP_STATE_NACK) {

drivers/usb/gadget/udc/fsl_qe_udc.c

211

clrsetbits_be16(&udc->usb_regs->usb_usep[ep->epnum],

drivers/usb/gadget/udc/fsl_qe_udc.c

2173

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

2182

ep = &udc->eps[i];

drivers/usb/gadget/udc/fsl_qe_udc.c

2183

if (ep && ep->init && (ep->dir != USB_DIR_OUT)) {

drivers/usb/gadget/udc/fsl_qe_udc.c

2184

bd = ep->c_txbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

2188

if (ep->epnum == 0)

drivers/usb/gadget/udc/fsl_qe_udc.c

2189

res = qe_ep0_txconf(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

2191

res = qe_ep_txconf(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

220

ep->state = EP_STATE_IDLE;

drivers/usb/gadget/udc/fsl_qe_udc.c

2202

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

2207

ep = &udc->eps[i];

drivers/usb/gadget/udc/fsl_qe_udc.c

2208

if (ep && ep->init && (ep->dir != USB_DIR_IN)) {

drivers/usb/gadget/udc/fsl_qe_udc.c

2209

bd = ep->n_rxbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

221

ep->has_data = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

2212

if (ep->epnum == 0) {

drivers/usb/gadget/udc/fsl_qe_udc.c

2216

qe_ep_rx(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

227

static int qe_ep_cmd_stoptx(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

229

if (ep->udc->soc_type == PORT_CPM)

drivers/usb/gadget/udc/fsl_qe_udc.c

230

cpm_command(CPM_USB_STOP_TX | (ep->epnum << CPM_USB_EP_SHIFT),

drivers/usb/gadget/udc/fsl_qe_udc.c

2327

list_for_each_entry(loop_ep, &udc->gadget.ep_list, ep.ep_list)

drivers/usb/gadget/udc/fsl_qe_udc.c

234

ep->epnum, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

239

static int qe_ep_cmd_restarttx(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

241

if (ep->udc->soc_type == PORT_CPM)

drivers/usb/gadget/udc/fsl_qe_udc.c

2410

struct qe_ep *ep = &udc->eps[pipe_num];

drivers/usb/gadget/udc/fsl_qe_udc.c

2412

ep->udc = udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

2413

strcpy(ep->name, ep_name[pipe_num]);

drivers/usb/gadget/udc/fsl_qe_udc.c

2414

ep->ep.name = ep_name[pipe_num];

drivers/usb/gadget/udc/fsl_qe_udc.c

2417

ep->ep.caps.type_control = true;

drivers/usb/gadget/udc/fsl_qe_udc.c

2419

ep->ep.caps.type_iso = true;

drivers/usb/gadget/udc/fsl_qe_udc.c

242

cpm_command(CPM_USB_RESTART_TX | (ep->epnum <<

drivers/usb/gadget/udc/fsl_qe_udc.c

2420

ep->ep.caps.type_bulk = true;

drivers/usb/gadget/udc/fsl_qe_udc.c

2421

ep->ep.caps.type_int = true;

drivers/usb/gadget/udc/fsl_qe_udc.c

2424

ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/fsl_qe_udc.c

2425

ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/fsl_qe_udc.c

2427

ep->ep.ops = &qe_ep_ops;

drivers/usb/gadget/udc/fsl_qe_udc.c

2428

ep->stopped = 1;

drivers/usb/gadget/udc/fsl_qe_udc.c

2429

usb_ep_set_maxpacket_limit(&ep->ep, (unsigned short) ~0);

drivers/usb/gadget/udc/fsl_qe_udc.c

2430

ep->ep.desc = NULL;

drivers/usb/gadget/udc/fsl_qe_udc.c

2431

ep->dir = 0xff;

drivers/usb/gadget/udc/fsl_qe_udc.c

2432

ep->epnum = (u8)pipe_num;

drivers/usb/gadget/udc/fsl_qe_udc.c

2433

ep->sent = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

2434

ep->last = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

2435

ep->init = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

2436

ep->rxframe = NULL;

drivers/usb/gadget/udc/fsl_qe_udc.c

2437

ep->txframe = NULL;

drivers/usb/gadget/udc/fsl_qe_udc.c

2438

ep->tx_req = NULL;

drivers/usb/gadget/udc/fsl_qe_udc.c

2439

ep->state = EP_STATE_IDLE;

drivers/usb/gadget/udc/fsl_qe_udc.c

2440

ep->has_data = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

2443

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/fsl_qe_udc.c

2447

list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);

drivers/usb/gadget/udc/fsl_qe_udc.c

2449

ep->gadget = &udc->gadget;

drivers/usb/gadget/udc/fsl_qe_udc.c

246

ep->epnum, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

2476

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

2508

udc->gadget.ep0 = &udc->eps[0].ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

251

static int qe_ep_flushtxfifo(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

253

struct qe_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

256

i = (int)ep->epnum;

drivers/usb/gadget/udc/fsl_qe_udc.c

258

qe_ep_cmd_stoptx(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

260

USB_CMD_FLUSH_FIFO | (USB_CMD_EP_MASK & (ep->epnum)));

drivers/usb/gadget/udc/fsl_qe_udc.c

2605

ep = &udc->eps[0];

drivers/usb/gadget/udc/fsl_qe_udc.c

2606

cpm_muram_free(cpm_muram_offset(ep->rxbase));

drivers/usb/gadget/udc/fsl_qe_udc.c

2607

kfree(ep->rxframe);

drivers/usb/gadget/udc/fsl_qe_udc.c

2608

kfree(ep->rxbuffer);

drivers/usb/gadget/udc/fsl_qe_udc.c

2609

kfree(ep->txframe);

drivers/usb/gadget/udc/fsl_qe_udc.c

2632

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

265

ep->c_txbd = ep->txbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

2652

ep = &udc->eps[0];

drivers/usb/gadget/udc/fsl_qe_udc.c

2653

cpm_muram_free(cpm_muram_offset(ep->rxbase));

drivers/usb/gadget/udc/fsl_qe_udc.c

2654

size = (ep->ep.maxpacket + USB_CRC_SIZE + 2) * (USB_BDRING_LEN + 1);

drivers/usb/gadget/udc/fsl_qe_udc.c

2656

kfree(ep->rxframe);

drivers/usb/gadget/udc/fsl_qe_udc.c

2657

if (ep->rxbufmap) {

drivers/usb/gadget/udc/fsl_qe_udc.c

2659

ep->rxbuf_d, size,

drivers/usb/gadget/udc/fsl_qe_udc.c

266

ep->n_txbd = ep->txbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

2661

ep->rxbuf_d = DMA_ADDR_INVALID;

drivers/usb/gadget/udc/fsl_qe_udc.c

2664

ep->rxbuf_d, size,

drivers/usb/gadget/udc/fsl_qe_udc.c

2668

kfree(ep->rxbuffer);

drivers/usb/gadget/udc/fsl_qe_udc.c

2669

kfree(ep->txframe);

drivers/usb/gadget/udc/fsl_qe_udc.c

267

qe_ep_cmd_restarttx(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

271

static int qe_ep_filltxfifo(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

273

struct qe_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

276

USB_CMD_STR_FIFO | (USB_CMD_EP_MASK & (ep->epnum)));

drivers/usb/gadget/udc/fsl_qe_udc.c

282

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

287

ep = &udc->eps[pipe_num];

drivers/usb/gadget/udc/fsl_qe_udc.c

289

if (ep->dir == USB_DIR_OUT)

drivers/usb/gadget/udc/fsl_qe_udc.c

294

bd = ep->rxbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

301

bd = ep->txbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

314

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

317

ep = &udc->eps[pipe_num];

drivers/usb/gadget/udc/fsl_qe_udc.c

321

switch (ep->dir) {

drivers/usb/gadget/udc/fsl_qe_udc.c

323

qe_ep_flushtxfifo(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

329

qe_ep_flushtxfifo(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

342

static int qe_ep_toggledata01(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

344

ep->data01 ^= 0x1;

drivers/usb/gadget/udc/fsl_qe_udc.c

350

struct qe_ep *ep = &udc->eps[pipe_num];

drivers/usb/gadget/udc/fsl_qe_udc.c

357

if (ep->dir == USB_DIR_OUT)

drivers/usb/gadget/udc/fsl_qe_udc.c

376

ep->rxbase = cpm_muram_addr(tmp_addr);

drivers/usb/gadget/udc/fsl_qe_udc.c

377

ep->txbase = cpm_muram_addr(tmp_addr + (sizeof(struct qe_bd)

drivers/usb/gadget/udc/fsl_qe_udc.c

379

ep->n_rxbd = ep->rxbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

380

ep->e_rxbd = ep->rxbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

381

ep->n_txbd = ep->txbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

382

ep->c_txbd = ep->txbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

383

ep->data01 = 0; /* data0 */

drivers/usb/gadget/udc/fsl_qe_udc.c

386

bd = ep->rxbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

395

bd = ep->txbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

407

static int qe_ep_rxbd_update(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

415

if (ep->rxbase == NULL)

drivers/usb/gadget/udc/fsl_qe_udc.c

418

bd = ep->rxbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

420

ep->rxframe = kmalloc_obj(*ep->rxframe, GFP_ATOMIC);

drivers/usb/gadget/udc/fsl_qe_udc.c

421

if (!ep->rxframe)

drivers/usb/gadget/udc/fsl_qe_udc.c

424

qe_frame_init(ep->rxframe);

drivers/usb/gadget/udc/fsl_qe_udc.c

426

if (ep->dir == USB_DIR_OUT)

drivers/usb/gadget/udc/fsl_qe_udc.c

431

size = (ep->ep.maxpacket + USB_CRC_SIZE + 2) * (bdring_len + 1);

drivers/usb/gadget/udc/fsl_qe_udc.c

432

ep->rxbuffer = kzalloc(size, GFP_ATOMIC);

drivers/usb/gadget/udc/fsl_qe_udc.c

433

if (!ep->rxbuffer) {

drivers/usb/gadget/udc/fsl_qe_udc.c

434

kfree(ep->rxframe);

drivers/usb/gadget/udc/fsl_qe_udc.c

438

ep->rxbuf_d = virt_to_phys((void *)ep->rxbuffer);

drivers/usb/gadget/udc/fsl_qe_udc.c

439

if (ep->rxbuf_d == DMA_ADDR_INVALID) {

drivers/usb/gadget/udc/fsl_qe_udc.c

440

ep->rxbuf_d = dma_map_single(ep->udc->gadget.dev.parent,

drivers/usb/gadget/udc/fsl_qe_udc.c

441

ep->rxbuffer,

drivers/usb/gadget/udc/fsl_qe_udc.c

444

ep->rxbufmap = 1;

drivers/usb/gadget/udc/fsl_qe_udc.c

446

dma_sync_single_for_device(ep->udc->gadget.dev.parent,

drivers/usb/gadget/udc/fsl_qe_udc.c

447

ep->rxbuf_d, size,

drivers/usb/gadget/udc/fsl_qe_udc.c

449

ep->rxbufmap = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

452

size = ep->ep.maxpacket + USB_CRC_SIZE + 2;

drivers/usb/gadget/udc/fsl_qe_udc.c

453

tmp = ep->rxbuf_d;

drivers/usb/gadget/udc/fsl_qe_udc.c

470

struct qe_ep *ep = &udc->eps[pipe_num];

drivers/usb/gadget/udc/fsl_qe_udc.c

479

logepnum = (ep->ep.desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);

drivers/usb/gadget/udc/fsl_qe_udc.c

482

switch (ep->ep.desc->bmAttributes & 0x03) {

drivers/usb/gadget/udc/fsl_qe_udc.c

497

switch (ep->dir) {

drivers/usb/gadget/udc/fsl_qe_udc.c

513

tmp = (u16)(ep->ep.maxpacket + USB_CRC_SIZE);

drivers/usb/gadget/udc/fsl_qe_udc.c

525

struct qe_ep *ep = &udc->eps[pipe_num];

drivers/usb/gadget/udc/fsl_qe_udc.c

538

if (strstr(ep->ep.name, "-iso")

drivers/usb/gadget/udc/fsl_qe_udc.c

539

|| strstr(ep->ep.name, "-int"))

drivers/usb/gadget/udc/fsl_qe_udc.c

561

if (strstr(ep->ep.name, "-iso")) /* bulk is ok */

drivers/usb/gadget/udc/fsl_qe_udc.c

579

if (strstr(ep->ep.name, "-bulk")

drivers/usb/gadget/udc/fsl_qe_udc.c

580

|| strstr(ep->ep.name, "-int"))

drivers/usb/gadget/udc/fsl_qe_udc.c

596

if (strstr(ep->ep.name, "-iso")

drivers/usb/gadget/udc/fsl_qe_udc.c

597

|| strstr(ep->ep.name, "-int"))

drivers/usb/gadget/udc/fsl_qe_udc.c

638

ep->ep.maxpacket = max;

drivers/usb/gadget/udc/fsl_qe_udc.c

639

ep->tm = (u8)(desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK);

drivers/usb/gadget/udc/fsl_qe_udc.c

640

ep->ep.desc = desc;

drivers/usb/gadget/udc/fsl_qe_udc.c

641

ep->stopped = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

642

ep->init = 1;

drivers/usb/gadget/udc/fsl_qe_udc.c

645

ep->dir = USB_DIR_BOTH;

drivers/usb/gadget/udc/fsl_qe_udc.c

651

ep->dir = USB_DIR_OUT;

drivers/usb/gadget/udc/fsl_qe_udc.c

654

ep->dir = USB_DIR_IN;

drivers/usb/gadget/udc/fsl_qe_udc.c

662

if ((ep->tm == USBP_TM_CTL) || (ep->dir == USB_DIR_OUT)) {

drivers/usb/gadget/udc/fsl_qe_udc.c

663

reval = qe_ep_rxbd_update(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

668

if ((ep->tm == USBP_TM_CTL) || (ep->dir == USB_DIR_IN)) {

drivers/usb/gadget/udc/fsl_qe_udc.c

669

ep->txframe = kmalloc_obj(*ep->txframe, GFP_ATOMIC);

drivers/usb/gadget/udc/fsl_qe_udc.c

670

if (!ep->txframe)

drivers/usb/gadget/udc/fsl_qe_udc.c

672

qe_frame_init(ep->txframe);

drivers/usb/gadget/udc/fsl_qe_udc.c

683

kfree(ep->rxbuffer);

drivers/usb/gadget/udc/fsl_qe_udc.c

684

kfree(ep->rxframe);

drivers/usb/gadget/udc/fsl_qe_udc.c

688

dev_err(udc->dev, "failed to initialize %s\n", ep->ep.name);

drivers/usb/gadget/udc/fsl_qe_udc.c

710

static void recycle_one_rxbd(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

714

bdstatus = in_be32((u32 __iomem *)ep->e_rxbd);

drivers/usb/gadget/udc/fsl_qe_udc.c

716

out_be32((u32 __iomem *)ep->e_rxbd, bdstatus);

drivers/usb/gadget/udc/fsl_qe_udc.c

719

ep->e_rxbd = ep->rxbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

721

ep->e_rxbd++;

drivers/usb/gadget/udc/fsl_qe_udc.c

724

static void recycle_rxbds(struct qe_ep *ep, unsigned char stopatnext)

drivers/usb/gadget/udc/fsl_qe_udc.c

730

nextbd = ep->n_rxbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

731

bd = ep->e_rxbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

739

bd = ep->rxbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

748

ep->e_rxbd = bd;

drivers/usb/gadget/udc/fsl_qe_udc.c

751

static void ep_recycle_rxbds(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

753

struct qe_bd __iomem *bd = ep->n_rxbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

755

u8 epnum = ep->epnum;

drivers/usb/gadget/udc/fsl_qe_udc.c

756

struct qe_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

760

bd = ep->rxbase +

drivers/usb/gadget/udc/fsl_qe_udc.c

767

bd = ep->rxbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

77

static void done(struct qe_ep *ep, struct qe_req *req, int status)

drivers/usb/gadget/udc/fsl_qe_udc.c

771

ep->e_rxbd = bd;

drivers/usb/gadget/udc/fsl_qe_udc.c

772

recycle_rxbds(ep, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

773

ep->e_rxbd = ep->n_rxbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

775

recycle_rxbds(ep, 1);

drivers/usb/gadget/udc/fsl_qe_udc.c

780

if (ep->has_data <= 0 && (!list_empty(&ep->queue)))

drivers/usb/gadget/udc/fsl_qe_udc.c

781

qe_eprx_normal(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

783

ep->localnack = 0;

drivers/usb/gadget/udc/fsl_qe_udc.c

788

static int qe_ep_rxframe_handle(struct qe_ep *ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

79

struct qe_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_qe_udc.c

793

struct qe_ep *ep = &udc->eps[0];

drivers/usb/gadget/udc/fsl_qe_udc.c

798

pframe = ep->rxframe;

drivers/usb/gadget/udc/fsl_qe_udc.c

80

unsigned char stopped = ep->stopped;

drivers/usb/gadget/udc/fsl_qe_udc.c

806

ep->data01 = 1;

drivers/usb/gadget/udc/fsl_qe_udc.c

817

struct qe_ep *ep = &udc->eps[0];

drivers/usb/gadget/udc/fsl_qe_udc.c

823

pframe = ep->rxframe;

drivers/usb/gadget/udc/fsl_qe_udc.c

825

if (ep->dir == USB_DIR_IN) {

drivers/usb/gadget/udc/fsl_qe_udc.c

830

bd = ep->n_rxbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

863

qe_ep_rxframe_handle(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

870

recycle_one_rxbd(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

874

bd = ep->rxbase;

drivers/usb/gadget/udc/fsl_qe_udc.c

883

ep->n_rxbd = bd;

drivers/usb/gadget/udc/fsl_qe_udc.c

888

static int qe_ep_rxframe_handle(struct qe_ep *ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

896

pframe = ep->rxframe;

drivers/usb/gadget/udc/fsl_qe_udc.c

901

if (framepid != ep->data01) {

drivers/usb/gadget/udc/fsl_qe_udc.c

902

dev_err(ep->udc->dev, "the data01 error!\n");

drivers/usb/gadget/udc/fsl_qe_udc.c

907

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/fsl_qe_udc.c

908

dev_err(ep->udc->dev, "the %s have no requeue!\n", ep->name);

drivers/usb/gadget/udc/fsl_qe_udc.c

910

req = list_entry(ep->queue.next, struct qe_req, queue);

drivers/usb/gadget/udc/fsl_qe_udc.c

916

if ((fsize < ep->ep.maxpacket) ||

drivers/usb/gadget/udc/fsl_qe_udc.c

918

if (ep->epnum == 0)

drivers/usb/gadget/udc/fsl_qe_udc.c

919

ep0_req_complete(ep->udc, req);

drivers/usb/gadget/udc/fsl_qe_udc.c

921

done(ep, req, 0);

drivers/usb/gadget/udc/fsl_qe_udc.c

922

if (list_empty(&ep->queue) && ep->epnum != 0)

drivers/usb/gadget/udc/fsl_qe_udc.c

923

qe_eprx_nack(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

928

qe_ep_toggledata01(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

936

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.c

946

ep = &udc->eps[i];

drivers/usb/gadget/udc/fsl_qe_udc.c

948

if (ep->dir == USB_DIR_IN || ep->enable_tasklet == 0) {

drivers/usb/gadget/udc/fsl_qe_udc.c

954

pframe = ep->rxframe;

drivers/usb/gadget/udc/fsl_qe_udc.c

955

bd = ep->n_rxbd;

drivers/usb/gadget/udc/fsl_qe_udc.c

960

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/fsl_qe_udc.c

961

qe_eprx_nack(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

964

ep->has_data);

drivers/usb/gadget/udc/fsl_qe_udc.c

97

ep_is_in(ep)

drivers/usb/gadget/udc/fsl_qe_udc.c

988

qe_ep_rxframe_handle(ep);

drivers/usb/gadget/udc/fsl_qe_udc.c

996

ep->has_data--;

drivers/usb/gadget/udc/fsl_qe_udc.c

997

if (!(ep->localnack))

drivers/usb/gadget/udc/fsl_qe_udc.c

998

recycle_one_rxbd(ep);

drivers/usb/gadget/udc/fsl_qe_udc.h

152

#define ep_index(EP) ((EP)->ep.desc->bEndpointAddress & 0xF)

drivers/usb/gadget/udc/fsl_qe_udc.h

153

#define ep_maxpacket(EP) ((EP)->ep.maxpacket)

drivers/usb/gadget/udc/fsl_qe_udc.h

155

USB_DIR_IN) : ((EP)->ep.desc->bEndpointAddress \

drivers/usb/gadget/udc/fsl_qe_udc.h

257

struct qe_ep *ep;

drivers/usb/gadget/udc/fsl_qe_udc.h

262

struct usb_ep ep;

drivers/usb/gadget/udc/fsl_udc_core.c

1006

struct fsl_ep *ep = NULL;

drivers/usb/gadget/udc/fsl_udc_core.c

1012

ep = container_of(_ep, struct fsl_ep, ep);

drivers/usb/gadget/udc/fsl_udc_core.c

1013

udc = ep->udc;

drivers/usb/gadget/udc/fsl_udc_core.c

1014

if (!_ep || !ep->ep.desc) {

drivers/usb/gadget/udc/fsl_udc_core.c

1019

if (usb_endpoint_xfer_isoc(ep->ep.desc)) {

drivers/usb/gadget/udc/fsl_udc_core.c

1026

if (value && ep_is_in(ep) && !list_empty(&ep->queue)) {

drivers/usb/gadget/udc/fsl_udc_core.c

1032

ep_dir = ep_is_in(ep) ? USB_SEND : USB_RECV;

drivers/usb/gadget/udc/fsl_udc_core.c

1033

ep_num = (unsigned char)(ep_index(ep));

drivers/usb/gadget/udc/fsl_udc_core.c

1034

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/fsl_udc_core.c

1036

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/fsl_udc_core.c

1038

if (ep_index(ep) == 0) {

drivers/usb/gadget/udc/fsl_udc_core.c

1043

dev_vdbg(&udc->gadget.dev, "%s %s halt stat %d\n", ep->ep.name,

drivers/usb/gadget/udc/fsl_udc_core.c

1051

struct fsl_ep *ep;

drivers/usb/gadget/udc/fsl_udc_core.c

1060

ep = container_of(_ep, struct fsl_ep, ep);

drivers/usb/gadget/udc/fsl_udc_core.c

1062

udc = (struct fsl_udc *)ep->udc;

drivers/usb/gadget/udc/fsl_udc_core.c

1067

qh = get_qh_by_ep(ep);

drivers/usb/gadget/udc/fsl_udc_core.c

1069

bitmask = (ep_is_in(ep)) ? (1 << (ep_index(ep) + 16)) :

drivers/usb/gadget/udc/fsl_udc_core.c

1070

(1 << (ep_index(ep)));

drivers/usb/gadget/udc/fsl_udc_core.c

1082

struct fsl_ep *ep;

drivers/usb/gadget/udc/fsl_udc_core.c

1091

ep = container_of(_ep, struct fsl_ep, ep);

drivers/usb/gadget/udc/fsl_udc_core.c

1092

if (!ep->ep.desc)

drivers/usb/gadget/udc/fsl_udc_core.c

1095

ep_num = ep_index(ep);

drivers/usb/gadget/udc/fsl_udc_core.c

1096

ep_dir = ep_is_in(ep) ? USB_SEND : USB_RECV;

drivers/usb/gadget/udc/fsl_udc_core.c

1256

static void fsl_noop_complete(struct usb_ep *ep, struct usb_request *req) { }

drivers/usb/gadget/udc/fsl_udc_core.c

1276

struct fsl_ep *ep;

drivers/usb/gadget/udc/fsl_udc_core.c

1284

ep = &udc->eps[0];

drivers/usb/gadget/udc/fsl_udc_core.c

1288

req->ep = ep;

drivers/usb/gadget/udc/fsl_udc_core.c

1295

ret = usb_gadget_map_request(&ep->udc->gadget, &req->req, ep_is_in(ep));

drivers/usb/gadget/udc/fsl_udc_core.c

1300

fsl_queue_td(ep, req);

drivers/usb/gadget/udc/fsl_udc_core.c

1304

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/fsl_udc_core.c

1311

struct fsl_ep *ep = get_ep_by_pipe(udc, pipe);

drivers/usb/gadget/udc/fsl_udc_core.c

1313

if (ep->ep.name)

drivers/usb/gadget/udc/fsl_udc_core.c

1314

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/fsl_udc_core.c

1339

struct fsl_ep *ep;

drivers/usb/gadget/udc/fsl_udc_core.c

1342

ep = &udc->eps[0];

drivers/usb/gadget/udc/fsl_udc_core.c

1359

if (!target_ep->ep.desc)

drivers/usb/gadget/udc/fsl_udc_core.c

1371

req->ep = ep;

drivers/usb/gadget/udc/fsl_udc_core.c

1378

ret = usb_gadget_map_request(&ep->udc->gadget, &req->req, ep_is_in(ep));

drivers/usb/gadget/udc/fsl_udc_core.c

1384

fsl_queue_td(ep, req);

drivers/usb/gadget/udc/fsl_udc_core.c

1388

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/fsl_udc_core.c

1437

struct fsl_ep *ep;

drivers/usb/gadget/udc/fsl_udc_core.c

1441

ep = get_ep_by_pipe(udc, pipe);

drivers/usb/gadget/udc/fsl_udc_core.c

1444

rc = fsl_ep_set_halt(&ep->ep,

drivers/usb/gadget/udc/fsl_udc_core.c

155

static void done(struct fsl_ep *ep, struct fsl_req *req, int status)

drivers/usb/gadget/udc/fsl_udc_core.c

156

__releases(ep->udc->lock)

drivers/usb/gadget/udc/fsl_udc_core.c

157

__acquires(ep->udc->lock)

drivers/usb/gadget/udc/fsl_udc_core.c

160

unsigned char stopped = ep->stopped;

drivers/usb/gadget/udc/fsl_udc_core.c

164

udc = (struct fsl_udc *)ep->udc;

drivers/usb/gadget/udc/fsl_udc_core.c

1701

if (!curr_ep->ep.name) {

drivers/usb/gadget/udc/fsl_udc_core.c

184

usb_gadget_unmap_request(&ep->udc->gadget, &req->req, ep_is_in(ep));

drivers/usb/gadget/udc/fsl_udc_core.c

188

ep->ep.name, &req->req, status,

drivers/usb/gadget/udc/fsl_udc_core.c

191

ep->stopped = 1;

drivers/usb/gadget/udc/fsl_udc_core.c

193

spin_unlock(&ep->udc->lock);

drivers/usb/gadget/udc/fsl_udc_core.c

195

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/fsl_udc_core.c

197

spin_lock(&ep->udc->lock);

drivers/usb/gadget/udc/fsl_udc_core.c

198

ep->stopped = stopped;

drivers/usb/gadget/udc/fsl_udc_core.c

2008

ep.ep_list)

drivers/usb/gadget/udc/fsl_udc_core.c

2031

struct fsl_ep *ep = NULL;

drivers/usb/gadget/udc/fsl_udc_core.c

205

static void nuke(struct fsl_ep *ep, int status)

drivers/usb/gadget/udc/fsl_udc_core.c

207

ep->stopped = 1;

drivers/usb/gadget/udc/fsl_udc_core.c

210

fsl_ep_fifo_flush(&ep->ep);

drivers/usb/gadget/udc/fsl_udc_core.c

213

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/fsl_udc_core.c

216

req = list_entry(ep->queue.next, struct fsl_req, queue);

drivers/usb/gadget/udc/fsl_udc_core.c

217

done(ep, req, status);

drivers/usb/gadget/udc/fsl_udc_core.c

2172

ep = &udc->eps[0];

drivers/usb/gadget/udc/fsl_udc_core.c

2174

ep->ep.name, ep_maxpacket(ep), ep_index(ep));

drivers/usb/gadget/udc/fsl_udc_core.c

2176

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/fsl_udc_core.c

2179

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/fsl_udc_core.c

2187

list_for_each_entry(ep, &udc->gadget.ep_list, ep.ep_list) {

drivers/usb/gadget/udc/fsl_udc_core.c

2188

if (ep->ep.desc) {

drivers/usb/gadget/udc/fsl_udc_core.c

2192

ep->ep.name, ep_maxpacket(ep),

drivers/usb/gadget/udc/fsl_udc_core.c

2193

ep_index(ep));

drivers/usb/gadget/udc/fsl_udc_core.c

2195

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/fsl_udc_core.c

2198

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/fsl_udc_core.c

2321

struct fsl_ep *ep = &udc->eps[index];

drivers/usb/gadget/udc/fsl_udc_core.c

2323

ep->udc = udc;

drivers/usb/gadget/udc/fsl_udc_core.c

2324

strcpy(ep->name, name);

drivers/usb/gadget/udc/fsl_udc_core.c

2325

ep->ep.name = ep->name;

drivers/usb/gadget/udc/fsl_udc_core.c

2327

ep->ep.ops = &fsl_ep_ops;

drivers/usb/gadget/udc/fsl_udc_core.c

2328

ep->stopped = 0;

drivers/usb/gadget/udc/fsl_udc_core.c

2331

ep->ep.caps.type_control = true;

drivers/usb/gadget/udc/fsl_udc_core.c

2333

ep->ep.caps.type_iso = true;

drivers/usb/gadget/udc/fsl_udc_core.c

2334

ep->ep.caps.type_bulk = true;

drivers/usb/gadget/udc/fsl_udc_core.c

2335

ep->ep.caps.type_int = true;

drivers/usb/gadget/udc/fsl_udc_core.c

2339

ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/fsl_udc_core.c

2341

ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/fsl_udc_core.c

2346

usb_ep_set_maxpacket_limit(&ep->ep, (unsigned short) ~0);

drivers/usb/gadget/udc/fsl_udc_core.c

2349

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/fsl_udc_core.c

2353

list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);

drivers/usb/gadget/udc/fsl_udc_core.c

2354

ep->gadget = &udc->gadget;

drivers/usb/gadget/udc/fsl_udc_core.c

2355

ep->qh = &udc->ep_qh[index];

drivers/usb/gadget/udc/fsl_udc_core.c

2471

udc_controller->gadget.ep0 = &udc_controller->eps[0].ep;

drivers/usb/gadget/udc/fsl_udc_core.c

2491

udc_controller->eps[0].ep.desc = &fsl_ep0_desc;

drivers/usb/gadget/udc/fsl_udc_core.c

2492

usb_ep_set_maxpacket_limit(&udc_controller->eps[0].ep,

drivers/usb/gadget/udc/fsl_udc_core.c

544

struct fsl_ep *ep = NULL;

drivers/usb/gadget/udc/fsl_udc_core.c

550

ep = container_of(_ep, struct fsl_ep, ep);

drivers/usb/gadget/udc/fsl_udc_core.c

557

udc = ep->udc;

drivers/usb/gadget/udc/fsl_udc_core.c

592

ep->ep.maxpacket = max;

drivers/usb/gadget/udc/fsl_udc_core.c

593

ep->ep.desc = desc;

drivers/usb/gadget/udc/fsl_udc_core.c

594

ep->stopped = 0;

drivers/usb/gadget/udc/fsl_udc_core.c

599

struct_ep_qh_setup(udc, (unsigned char) ep_index(ep),

drivers/usb/gadget/udc/fsl_udc_core.c

607

dr_ep_setup((unsigned char) ep_index(ep),

drivers/usb/gadget/udc/fsl_udc_core.c

617

ep->ep.name, ep->ep.desc->bEndpointAddress & 0x0f,

drivers/usb/gadget/udc/fsl_udc_core.c

631

struct fsl_ep *ep = NULL;

drivers/usb/gadget/udc/fsl_udc_core.c

636

ep = container_of(_ep, struct fsl_ep, ep);

drivers/usb/gadget/udc/fsl_udc_core.c

637

if (!_ep || !ep->ep.desc) {

drivers/usb/gadget/udc/fsl_udc_core.c

646

ep_num = ep_index(ep);

drivers/usb/gadget/udc/fsl_udc_core.c

648

if (ep_is_in(ep)) {

drivers/usb/gadget/udc/fsl_udc_core.c

657

udc = (struct fsl_udc *)ep->udc;

drivers/usb/gadget/udc/fsl_udc_core.c

661

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/fsl_udc_core.c

663

ep->ep.desc = NULL;

drivers/usb/gadget/udc/fsl_udc_core.c

664

ep->stopped = 1;

drivers/usb/gadget/udc/fsl_udc_core.c

702

static void fsl_prime_ep(struct fsl_ep *ep, struct ep_td_struct *td)

drivers/usb/gadget/udc/fsl_udc_core.c

704

struct ep_queue_head *qh = get_qh_by_ep(ep);

drivers/usb/gadget/udc/fsl_udc_core.c

718

fsl_writel(ep_is_in(ep) ? (1 << (ep_index(ep) + 16))

drivers/usb/gadget/udc/fsl_udc_core.c

719

: (1 << (ep_index(ep))), &dr_regs->endpointprime);

drivers/usb/gadget/udc/fsl_udc_core.c

723

static void fsl_queue_td(struct fsl_ep *ep, struct fsl_req *req)

drivers/usb/gadget/udc/fsl_udc_core.c

730

bitmask = ep_is_in(ep)

drivers/usb/gadget/udc/fsl_udc_core.c

731

? (1 << (ep_index(ep) + 16))

drivers/usb/gadget/udc/fsl_udc_core.c

732

: (1 << (ep_index(ep)));

drivers/usb/gadget/udc/fsl_udc_core.c

735

if (!(list_empty(&ep->queue)) && !(ep_index(ep) == 0)) {

drivers/usb/gadget/udc/fsl_udc_core.c

738

lastreq = list_entry(ep->queue.prev, struct fsl_req, queue);

drivers/usb/gadget/udc/fsl_udc_core.c

765

fsl_prime_ep(ep, req->head);

drivers/usb/gadget/udc/fsl_udc_core.c

806

if (*length == 0 || (*length % req->ep->ep.maxpacket) != 0)

drivers/usb/gadget/udc/fsl_udc_core.c

870

struct fsl_ep *ep = container_of(_ep, struct fsl_ep, ep);

drivers/usb/gadget/udc/fsl_udc_core.c

872

struct fsl_udc *udc = ep->udc;

drivers/usb/gadget/udc/fsl_udc_core.c

882

if (unlikely(!ep->ep.desc)) {

drivers/usb/gadget/udc/fsl_udc_core.c

886

if (usb_endpoint_xfer_isoc(ep->ep.desc)) {

drivers/usb/gadget/udc/fsl_udc_core.c

887

if (req->req.length > ep->ep.maxpacket)

drivers/usb/gadget/udc/fsl_udc_core.c

894

req->ep = ep;

drivers/usb/gadget/udc/fsl_udc_core.c

896

ret = usb_gadget_map_request(&ep->udc->gadget, &req->req, ep_is_in(ep));

drivers/usb/gadget/udc/fsl_udc_core.c

907

fsl_queue_td(ep, req);

drivers/usb/gadget/udc/fsl_udc_core.c

914

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/fsl_udc_core.c

923

struct fsl_ep *ep = container_of(_ep, struct fsl_ep, ep);

drivers/usb/gadget/udc/fsl_udc_core.c

933

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/fsl_udc_core.c

934

stopped = ep->stopped;

drivers/usb/gadget/udc/fsl_udc_core.c

937

ep->stopped = 1;

drivers/usb/gadget/udc/fsl_udc_core.c

938

ep_num = ep_index(ep);

drivers/usb/gadget/udc/fsl_udc_core.c

940

if (ep_is_in(ep))

drivers/usb/gadget/udc/fsl_udc_core.c

947

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/fsl_udc_core.c

959

if (ep->queue.next == &req->queue) {

drivers/usb/gadget/udc/fsl_udc_core.c

964

if (req->queue.next != &ep->queue) {

drivers/usb/gadget/udc/fsl_udc_core.c

971

fsl_prime_ep(ep, next_req->head);

drivers/usb/gadget/udc/fsl_udc_core.c

981

done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/fsl_udc_core.c

985

if (ep_is_in(ep))

drivers/usb/gadget/udc/fsl_udc_core.c

990

ep->stopped = stopped;

drivers/usb/gadget/udc/fsl_udc_core.c

992

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/fsl_usb2_udc.h

448

struct fsl_ep *ep;

drivers/usb/gadget/udc/fsl_usb2_udc.h

459

struct usb_ep ep;

drivers/usb/gadget/udc/fsl_usb2_udc.h

523

#define ep_index(EP) ((EP)->ep.desc->bEndpointAddress&0xF)

drivers/usb/gadget/udc/fsl_usb2_udc.h

524

#define ep_maxpacket(EP) ((EP)->ep.maxpacket)

drivers/usb/gadget/udc/fsl_usb2_udc.h

526

USB_DIR_IN) : ((EP)->ep.desc->bEndpointAddress \

drivers/usb/gadget/udc/fsl_usb2_udc.h

534

static inline struct ep_queue_head *get_qh_by_ep(struct fsl_ep *ep)

drivers/usb/gadget/udc/fsl_usb2_udc.h

537

if (ep_index(ep) != 0)

drivers/usb/gadget/udc/fsl_usb2_udc.h

538

return ep->qh;

drivers/usb/gadget/udc/fsl_usb2_udc.h

540

return &ep->udc->ep_qh[(ep->udc->ep0_dir ==

drivers/usb/gadget/udc/goku_udc.c

1004

struct usb_ep *ep;

drivers/usb/gadget/udc/goku_udc.c

1009

ep = &dev->ep[3].ep;

drivers/usb/gadget/udc/goku_udc.c

1010

if (usb_gadget_ep_match_desc(g, ep, desc, ep_comp))

drivers/usb/gadget/udc/goku_udc.c

1011

return ep;

drivers/usb/gadget/udc/goku_udc.c

1016

ep = &dev->ep[2].ep;

drivers/usb/gadget/udc/goku_udc.c

1017

if (usb_gadget_ep_match_desc(g, ep, desc, ep_comp))

drivers/usb/gadget/udc/goku_udc.c

1018

return ep;

drivers/usb/gadget/udc/goku_udc.c

103

dev = ep->dev;

drivers/usb/gadget/udc/goku_udc.c

104

if (ep == &dev->ep[0])

drivers/usb/gadget/udc/goku_udc.c

108

if (ep->num != usb_endpoint_num(desc))

drivers/usb/gadget/udc/goku_udc.c

119

if ((readl(ep->reg_status) & EPxSTATUS_EP_MASK)

drivers/usb/gadget/udc/goku_udc.c

1199

struct goku_ep *ep = &dev->ep [i];

drivers/usb/gadget/udc/goku_udc.c

1202

if (i && !ep->ep.desc)

drivers/usb/gadget/udc/goku_udc.c

1205

tmp = readl(ep->reg_status);

drivers/usb/gadget/udc/goku_udc.c

1207

ep->ep.name,

drivers/usb/gadget/udc/goku_udc.c

1208

ep->is_in ? "in" : "out",

drivers/usb/gadget/udc/goku_udc.c

1209

ep->ep.maxpacket,

drivers/usb/gadget/udc/goku_udc.c

1210

ep->dma ? "dma" : "pio",

drivers/usb/gadget/udc/goku_udc.c

1211

ep->irqs,

drivers/usb/gadget/udc/goku_udc.c

1220

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/goku_udc.c

1226

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/goku_udc.c

1227

if (ep->dma && req->queue.prev == &ep->queue) {

drivers/usb/gadget/udc/goku_udc.c

1260

dev->gadget.ep0 = &dev->ep [0].ep;

drivers/usb/gadget/udc/goku_udc.c

1266

struct goku_ep *ep = &dev->ep[i];

drivers/usb/gadget/udc/goku_udc.c

1268

ep->num = i;

drivers/usb/gadget/udc/goku_udc.c

1269

ep->ep.name = names[i];

drivers/usb/gadget/udc/goku_udc.c

1270

ep->reg_fifo = &dev->regs->ep_fifo [i];

drivers/usb/gadget/udc/goku_udc.c

1271

ep->reg_status = &dev->regs->ep_status [i];

drivers/usb/gadget/udc/goku_udc.c

1272

ep->reg_mode = &dev->regs->ep_mode[i];

drivers/usb/gadget/udc/goku_udc.c

1274

ep->ep.ops = &goku_ep_ops;

drivers/usb/gadget/udc/goku_udc.c

1275

list_add_tail (&ep->ep.ep_list, &dev->gadget.ep_list);

drivers/usb/gadget/udc/goku_udc.c

1276

ep->dev = dev;

drivers/usb/gadget/udc/goku_udc.c

1277

INIT_LIST_HEAD (&ep->queue);

drivers/usb/gadget/udc/goku_udc.c

1279

ep_reset(NULL, ep);

drivers/usb/gadget/udc/goku_udc.c

1282

ep->ep.caps.type_control = true;

drivers/usb/gadget/udc/goku_udc.c

1284

ep->ep.caps.type_bulk = true;

drivers/usb/gadget/udc/goku_udc.c

1286

ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/goku_udc.c

1287

ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/goku_udc.c

1290

dev->ep[0].reg_mode = NULL;

drivers/usb/gadget/udc/goku_udc.c

1291

usb_ep_set_maxpacket_limit(&dev->ep[0].ep, MAX_EP0_SIZE);

drivers/usb/gadget/udc/goku_udc.c

1292

list_del_init (&dev->ep[0].ep.ep_list);

drivers/usb/gadget/udc/goku_udc.c

1331

dev->ep[i].irqs = 0;

drivers/usb/gadget/udc/goku_udc.c

1398

nuke(&dev->ep [i], -ESHUTDOWN);

drivers/usb/gadget/udc/goku_udc.c

1436

nuke(&dev->ep[0], 0);

drivers/usb/gadget/udc/goku_udc.c

1437

dev->ep[0].stopped = 0;

drivers/usb/gadget/udc/goku_udc.c

1439

dev->ep[0].is_in = 1;

drivers/usb/gadget/udc/goku_udc.c

1444

dev->ep[0].is_in = 0;

drivers/usb/gadget/udc/goku_udc.c

1458

(!dev->ep[tmp].ep.desc && tmp != 0))

drivers/usb/gadget/udc/goku_udc.c

1462

if (!dev->ep[tmp].is_in)

drivers/usb/gadget/udc/goku_udc.c

1465

if (dev->ep[tmp].is_in)

drivers/usb/gadget/udc/goku_udc.c

147

ep->is_in = usb_endpoint_dir_in(desc);

drivers/usb/gadget/udc/goku_udc.c

1472

goku_clear_halt(&dev->ep[tmp]);

drivers/usb/gadget/udc/goku_udc.c

1476

dev->ep[0].stopped = 1;

drivers/usb/gadget/udc/goku_udc.c

148

if (ep->is_in) {

drivers/usb/gadget/udc/goku_udc.c

150

ep->dma = (use_dma != 0) && (ep->num == UDC_MSTRD_ENDPOINT);

drivers/usb/gadget/udc/goku_udc.c

152

ep->dma = (use_dma == 2) && (ep->num == UDC_MSTWR_ENDPOINT);

drivers/usb/gadget/udc/goku_udc.c

1522

dev->ep[0].stopped = 1;

drivers/usb/gadget/udc/goku_udc.c

153

if (ep->dma)

drivers/usb/gadget/udc/goku_udc.c

1539

struct goku_ep *ep;

drivers/usb/gadget/udc/goku_udc.c

155

ep->ep.name);

drivers/usb/gadget/udc/goku_udc.c

158

spin_lock_irqsave(&ep->dev->lock, flags);

drivers/usb/gadget/udc/goku_udc.c

161

if (ep->num < 3) {

drivers/usb/gadget/udc/goku_udc.c

162

struct goku_udc_regs __iomem *regs = ep->dev->regs;

drivers/usb/gadget/udc/goku_udc.c

1629

dev->ep[0].irqs++;

drivers/usb/gadget/udc/goku_udc.c

1635

ep = &dev->ep[0];

drivers/usb/gadget/udc/goku_udc.c

1636

ep->irqs++;

drivers/usb/gadget/udc/goku_udc.c

1637

nuke(ep, 0);

drivers/usb/gadget/udc/goku_udc.c

1644

ep = &dev->ep[0];

drivers/usb/gadget/udc/goku_udc.c

1645

ep->irqs++;

drivers/usb/gadget/udc/goku_udc.c

1646

pio_advance(ep);

drivers/usb/gadget/udc/goku_udc.c

1652

ep = &dev->ep[UDC_MSTRD_ENDPOINT];

drivers/usb/gadget/udc/goku_udc.c

1653

ep->irqs++;

drivers/usb/gadget/udc/goku_udc.c

1654

dma_advance(dev, ep);

drivers/usb/gadget/udc/goku_udc.c

1658

ep = &dev->ep[UDC_MSTWR_ENDPOINT];

drivers/usb/gadget/udc/goku_udc.c

1659

ep->irqs++;

drivers/usb/gadget/udc/goku_udc.c

166

tmp = ((ep->dma || !ep->is_in)

drivers/usb/gadget/udc/goku_udc.c

1660

dma_advance(dev, ep);

drivers/usb/gadget/udc/goku_udc.c

1664

ep = &dev->ep[UDC_MSTWR_ENDPOINT];

drivers/usb/gadget/udc/goku_udc.c

1665

ep->irqs++;

drivers/usb/gadget/udc/goku_udc.c

1666

ERROR(dev, "%s write timeout ?\n", ep->ep.name);

drivers/usb/gadget/udc/goku_udc.c

1676

ep = &dev->ep[i];

drivers/usb/gadget/udc/goku_udc.c

1677

pio_advance(ep);

drivers/usb/gadget/udc/goku_udc.c

1678

if (list_empty (&ep->queue))

drivers/usb/gadget/udc/goku_udc.c

1682

ep->irqs++;

drivers/usb/gadget/udc/goku_udc.c

169

) << ep->num;

drivers/usb/gadget/udc/goku_udc.c

173

tmp = (ep->dma ? 0x10/*dma*/ : 0x11/*pio*/) << ep->num;

drivers/usb/gadget/udc/goku_udc.c

177

writel(mode, ep->reg_mode);

drivers/usb/gadget/udc/goku_udc.c

178

command(ep->dev->regs, COMMAND_RESET, ep->num);

drivers/usb/gadget/udc/goku_udc.c

179

ep->ep.maxpacket = max;

drivers/usb/gadget/udc/goku_udc.c

180

ep->stopped = 0;

drivers/usb/gadget/udc/goku_udc.c

181

ep->ep.desc = desc;

drivers/usb/gadget/udc/goku_udc.c

182

spin_unlock_irqrestore(&ep->dev->lock, flags);

drivers/usb/gadget/udc/goku_udc.c

184

DBG(dev, "enable %s %s %s maxpacket %u\n", ep->ep.name,

drivers/usb/gadget/udc/goku_udc.c

185

ep->is_in ? "IN" : "OUT",

drivers/usb/gadget/udc/goku_udc.c

186

ep->dma ? "dma" : "pio",

drivers/usb/gadget/udc/goku_udc.c

192

static void ep_reset(struct goku_udc_regs __iomem *regs, struct goku_ep *ep)

drivers/usb/gadget/udc/goku_udc.c

194

struct goku_udc *dev = ep->dev;

drivers/usb/gadget/udc/goku_udc.c

197

command(regs, COMMAND_INVALID, ep->num);

drivers/usb/gadget/udc/goku_udc.c

198

if (ep->num) {

drivers/usb/gadget/udc/goku_udc.c

199

if (ep->num == UDC_MSTWR_ENDPOINT)

drivers/usb/gadget/udc/goku_udc.c

202

else if (ep->num == UDC_MSTRD_ENDPOINT)

drivers/usb/gadget/udc/goku_udc.c

204

dev->int_enable &= ~INT_EPxDATASET (ep->num);

drivers/usb/gadget/udc/goku_udc.c

209

if (ep->num < 3) {

drivers/usb/gadget/udc/goku_udc.c

210

struct goku_udc_regs __iomem *r = ep->dev->regs;

drivers/usb/gadget/udc/goku_udc.c

214

tmp &= ~(0x11 << ep->num);

drivers/usb/gadget/udc/goku_udc.c

218

tmp &= ~(0x11 << ep->num);

drivers/usb/gadget/udc/goku_udc.c

222

if (ep->dma) {

drivers/usb/gadget/udc/goku_udc.c

226

if (ep->num == UDC_MSTWR_ENDPOINT) {

drivers/usb/gadget/udc/goku_udc.c

237

usb_ep_set_maxpacket_limit(&ep->ep, MAX_FIFO_SIZE);

drivers/usb/gadget/udc/goku_udc.c

238

ep->ep.desc = NULL;

drivers/usb/gadget/udc/goku_udc.c

239

ep->stopped = 1;

drivers/usb/gadget/udc/goku_udc.c

240

ep->irqs = 0;

drivers/usb/gadget/udc/goku_udc.c

241

ep->dma = 0;

drivers/usb/gadget/udc/goku_udc.c

246

struct goku_ep *ep;

drivers/usb/gadget/udc/goku_udc.c

250

ep = container_of(_ep, struct goku_ep, ep);

drivers/usb/gadget/udc/goku_udc.c

251

if (!_ep || !ep->ep.desc)

drivers/usb/gadget/udc/goku_udc.c

253

dev = ep->dev;

drivers/usb/gadget/udc/goku_udc.c

260

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/goku_udc.c

261

ep_reset(dev->regs, ep);

drivers/usb/gadget/udc/goku_udc.c

300

done(struct goku_ep *ep, struct goku_request *req, int status)

drivers/usb/gadget/udc/goku_udc.c

303

unsigned stopped = ep->stopped;

drivers/usb/gadget/udc/goku_udc.c

312

dev = ep->dev;

drivers/usb/gadget/udc/goku_udc.c

314

if (ep->dma)

drivers/usb/gadget/udc/goku_udc.c

315

usb_gadget_unmap_request(&dev->gadget, &req->req, ep->is_in);

drivers/usb/gadget/udc/goku_udc.c

321

ep->ep.name, &req->req, status,

drivers/usb/gadget/udc/goku_udc.c

325

ep->stopped = 1;

drivers/usb/gadget/udc/goku_udc.c

327

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/goku_udc.c

329

ep->stopped = stopped;

drivers/usb/gadget/udc/goku_udc.c

349

static int write_fifo(struct goku_ep *ep, struct goku_request *req)

drivers/usb/gadget/udc/goku_udc.c

351

struct goku_udc *dev = ep->dev;

drivers/usb/gadget/udc/goku_udc.c

361

dev = ep->dev;

drivers/usb/gadget/udc/goku_udc.c

362

if (unlikely(ep->num == 0 && dev->ep0state != EP0_IN))

drivers/usb/gadget/udc/goku_udc.c

366

if (unlikely((tmp & DATASET_A(ep->num)) != 0))

drivers/usb/gadget/udc/goku_udc.c

370

if (ep->num != 0)

drivers/usb/gadget/udc/goku_udc.c

371

writel(~INT_EPxDATASET(ep->num), &dev->regs->int_status);

drivers/usb/gadget/udc/goku_udc.c

373

count = write_packet(ep->reg_fifo, buf, req, ep->ep.maxpacket);

drivers/usb/gadget/udc/goku_udc.c

376

if (unlikely(count != ep->ep.maxpacket)) {

drivers/usb/gadget/udc/goku_udc.c

377

writel(~(1<<ep->num), &dev->regs->EOP);

drivers/usb/gadget/udc/goku_udc.c

378

if (ep->num == 0) {

drivers/usb/gadget/udc/goku_udc.c

379

dev->ep[0].stopped = 1;

drivers/usb/gadget/udc/goku_udc.c

393

ep->ep.name, count, is_last ? "/last" : "",

drivers/usb/gadget/udc/goku_udc.c

401

done(ep, req, 0);

drivers/usb/gadget/udc/goku_udc.c

408

static int read_fifo(struct goku_ep *ep, struct goku_request *req)

drivers/usb/gadget/udc/goku_udc.c

415

regs = ep->dev->regs;

drivers/usb/gadget/udc/goku_udc.c

420

if (unlikely(ep->num == 0 && ep->dev->ep0state != EP0_OUT))

drivers/usb/gadget/udc/goku_udc.c

423

dbuff = (ep->num == 1 || ep->num == 2);

drivers/usb/gadget/udc/goku_udc.c

426

if (ep->num != 0)

drivers/usb/gadget/udc/goku_udc.c

427

writel(~INT_EPxDATASET(ep->num), &regs->int_status);

drivers/usb/gadget/udc/goku_udc.c

429

set = readl(&regs->DataSet) & DATASET_AB(ep->num);

drivers/usb/gadget/udc/goku_udc.c

430

size = readl(&regs->EPxSizeLA[ep->num]);

drivers/usb/gadget/udc/goku_udc.c

434

if (likely(ep->num != 0 || bufferspace != 0)) {

drivers/usb/gadget/udc/goku_udc.c

439

size = readl(&regs->EPxSizeLB[ep->num]);

drivers/usb/gadget/udc/goku_udc.c

450

is_short = (size < ep->ep.maxpacket);

drivers/usb/gadget/udc/goku_udc.c

452

VDBG(ep->dev, "read %s %u bytes%s OUT req %p %u/%u\n",

drivers/usb/gadget/udc/goku_udc.c

453

ep->ep.name, size, is_short ? "/S" : "",

drivers/usb/gadget/udc/goku_udc.c

457

u8 byte = (u8) readl(ep->reg_fifo);

drivers/usb/gadget/udc/goku_udc.c

465

DBG(ep->dev, "%s overflow %u\n",

drivers/usb/gadget/udc/goku_udc.c

466

ep->ep.name, size);

drivers/usb/gadget/udc/goku_udc.c

476

if (unlikely(ep->num == 0)) {

drivers/usb/gadget/udc/goku_udc.c

478

if (ep->dev->req_config)

drivers/usb/gadget/udc/goku_udc.c

479

writel(ep->dev->configured

drivers/usb/gadget/udc/goku_udc.c

485

ep->stopped = 1;

drivers/usb/gadget/udc/goku_udc.c

486

ep->dev->ep0state = EP0_STATUS;

drivers/usb/gadget/udc/goku_udc.c

488

done(ep, req, 0);

drivers/usb/gadget/udc/goku_udc.c

491

if (dbuff && !list_empty(&ep->queue)) {

drivers/usb/gadget/udc/goku_udc.c

492

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/goku_udc.c

521

pio_advance(struct goku_ep *ep)

drivers/usb/gadget/udc/goku_udc.c

525

if (unlikely(list_empty (&ep->queue)))

drivers/usb/gadget/udc/goku_udc.c

527

req = list_entry(ep->queue.next, struct goku_request, queue);

drivers/usb/gadget/udc/goku_udc.c

528

(ep->is_in ? write_fifo : read_fifo)(ep, req);

drivers/usb/gadget/udc/goku_udc.c

535

static int start_dma(struct goku_ep *ep, struct goku_request *req)

drivers/usb/gadget/udc/goku_udc.c

537

struct goku_udc_regs __iomem *regs = ep->dev->regs;

drivers/usb/gadget/udc/goku_udc.c

545

if (likely(ep->is_in)) {

drivers/usb/gadget/udc/goku_udc.c

547

DBG (ep->dev, "start, IN active dma %03x!!\n",

drivers/usb/gadget/udc/goku_udc.c

557

else if ((req->req.length % ep->ep.maxpacket) != 0

drivers/usb/gadget/udc/goku_udc.c

563

ep->dev->int_enable |= INT_MSTRDEND;

drivers/usb/gadget/udc/goku_udc.c

572

DBG (ep->dev, "start, OUT active dma %03x!!\n",

drivers/usb/gadget/udc/goku_udc.c

582

ep->dev->int_enable |= INT_MSTWREND|INT_MSTWRTMOUT;

drivers/usb/gadget/udc/goku_udc.c

586

writel(ep->dev->int_enable, &regs->int_enable);

drivers/usb/gadget/udc/goku_udc.c

590

static void dma_advance(struct goku_udc *dev, struct goku_ep *ep)

drivers/usb/gadget/udc/goku_udc.c

593

struct goku_udc_regs __iomem *regs = ep->dev->regs;

drivers/usb/gadget/udc/goku_udc.c

598

if (unlikely(list_empty(&ep->queue))) {

drivers/usb/gadget/udc/goku_udc.c

600

if (ep->is_in)

drivers/usb/gadget/udc/goku_udc.c

607

req = list_entry(ep->queue.next, struct goku_request, queue);

drivers/usb/gadget/udc/goku_udc.c

610

if (likely(ep->is_in)) {

drivers/usb/gadget/udc/goku_udc.c

628

ep->ep.name, ep->is_in ? "IN" : "OUT",

drivers/usb/gadget/udc/goku_udc.c

631

done(ep, req, 0);

drivers/usb/gadget/udc/goku_udc.c

632

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/goku_udc.c

634

req = list_entry(ep->queue.next, struct goku_request, queue);

drivers/usb/gadget/udc/goku_udc.c

635

(void) start_dma(ep, req);

drivers/usb/gadget/udc/goku_udc.c

638

static void abort_dma(struct goku_ep *ep, int status)

drivers/usb/gadget/udc/goku_udc.c

640

struct goku_udc_regs __iomem *regs = ep->dev->regs;

drivers/usb/gadget/udc/goku_udc.c

651

command(regs, COMMAND_FIFO_DISABLE, ep->num);

drivers/usb/gadget/udc/goku_udc.c

652

req = list_entry(ep->queue.next, struct goku_request, queue);

drivers/usb/gadget/udc/goku_udc.c

660

if (ep->is_in) {

drivers/usb/gadget/udc/goku_udc.c

673

DBG(ep->dev, "IN dma active after reset!\n");

drivers/usb/gadget/udc/goku_udc.c

688

DBG(ep->dev, "OUT dma active after reset!\n");

drivers/usb/gadget/udc/goku_udc.c

693

VDBG(ep->dev, "%s %s %s %d/%d\n", __func__, ep->ep.name,

drivers/usb/gadget/udc/goku_udc.c

694

ep->is_in ? "IN" : "OUT",

drivers/usb/gadget/udc/goku_udc.c

697

command(regs, COMMAND_FIFO_ENABLE, ep->num);

drivers/usb/gadget/udc/goku_udc.c

703

command(regs, COMMAND_FIFO_ENABLE, ep->num);

drivers/usb/gadget/udc/goku_udc.c

714

struct goku_ep *ep;

drivers/usb/gadget/udc/goku_udc.c

724

ep = container_of(_ep, struct goku_ep, ep);

drivers/usb/gadget/udc/goku_udc.c

725

if (unlikely(!_ep || (!ep->ep.desc && ep->num != 0)))

drivers/usb/gadget/udc/goku_udc.c

727

dev = ep->dev;

drivers/usb/gadget/udc/goku_udc.c

736

if (ep->dma) {

drivers/usb/gadget/udc/goku_udc.c

738

ep->is_in);

drivers/usb/gadget/udc/goku_udc.c

756

if (unlikely(ep->num == 0 && ep->is_in))

drivers/usb/gadget/udc/goku_udc.c

761

if (list_empty(&ep->queue) && likely(!ep->stopped)) {

drivers/usb/gadget/udc/goku_udc.c

765

if (ep->dma)

drivers/usb/gadget/udc/goku_udc.c

766

status = start_dma(ep, req);

drivers/usb/gadget/udc/goku_udc.c

768

status = (ep->is_in ? write_fifo : read_fifo)(ep, req);

drivers/usb/gadget/udc/goku_udc.c

779

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/goku_udc.c

781

if (likely(!list_empty(&ep->queue))

drivers/usb/gadget/udc/goku_udc.c

782

&& likely(ep->num != 0)

drivers/usb/gadget/udc/goku_udc.c

783

&& !ep->dma

drivers/usb/gadget/udc/goku_udc.c

784

&& !(dev->int_enable & INT_EPxDATASET (ep->num)))

drivers/usb/gadget/udc/goku_udc.c

785

pio_irq_enable(dev, dev->regs, ep->num);

drivers/usb/gadget/udc/goku_udc.c

794

static void nuke(struct goku_ep *ep, int status)

drivers/usb/gadget/udc/goku_udc.c

798

ep->stopped = 1;

drivers/usb/gadget/udc/goku_udc.c

799

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/goku_udc.c

801

if (ep->dma)

drivers/usb/gadget/udc/goku_udc.c

802

abort_dma(ep, status);

drivers/usb/gadget/udc/goku_udc.c

803

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/goku_udc.c

804

req = list_entry(ep->queue.next, struct goku_request, queue);

drivers/usb/gadget/udc/goku_udc.c

805

done(ep, req, status);

drivers/usb/gadget/udc/goku_udc.c

813

struct goku_ep *ep;

drivers/usb/gadget/udc/goku_udc.c

817

ep = container_of(_ep, struct goku_ep, ep);

drivers/usb/gadget/udc/goku_udc.c

818

if (!_ep || !_req || (!ep->ep.desc && ep->num != 0))

drivers/usb/gadget/udc/goku_udc.c

820

dev = ep->dev;

drivers/usb/gadget/udc/goku_udc.c

829

ep->is_in ? "IN" : "OUT",

drivers/usb/gadget/udc/goku_udc.c

830

ep->dma ? "dma" : "pio",

drivers/usb/gadget/udc/goku_udc.c

836

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/goku_udc.c

847

if (ep->dma && ep->queue.next == &req->queue && !ep->stopped) {

drivers/usb/gadget/udc/goku_udc.c

848

abort_dma(ep, -ECONNRESET);

drivers/usb/gadget/udc/goku_udc.c

849

done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/goku_udc.c

850

dma_advance(dev, ep);

drivers/usb/gadget/udc/goku_udc.c

852

done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/goku_udc.c

862

static void goku_clear_halt(struct goku_ep *ep)

drivers/usb/gadget/udc/goku_udc.c

865

VDBG(ep->dev, "%s clear halt\n", ep->ep.name);

drivers/usb/gadget/udc/goku_udc.c

866

command(ep->dev->regs, COMMAND_SETDATA0, ep->num);

drivers/usb/gadget/udc/goku_udc.c

867

command(ep->dev->regs, COMMAND_STALL_CLEAR, ep->num);

drivers/usb/gadget/udc/goku_udc.c

868

if (ep->stopped) {

drivers/usb/gadget/udc/goku_udc.c

869

ep->stopped = 0;

drivers/usb/gadget/udc/goku_udc.c

870

if (ep->dma) {

drivers/usb/gadget/udc/goku_udc.c

873

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/goku_udc.c

875

req = list_entry(ep->queue.next, struct goku_request,

drivers/usb/gadget/udc/goku_udc.c

877

(void) start_dma(ep, req);

drivers/usb/gadget/udc/goku_udc.c

879

pio_advance(ep);

drivers/usb/gadget/udc/goku_udc.c

885

struct goku_ep *ep;

drivers/usb/gadget/udc/goku_udc.c

891

ep = container_of (_ep, struct goku_ep, ep);

drivers/usb/gadget/udc/goku_udc.c

893

if (ep->num == 0) {

drivers/usb/gadget/udc/goku_udc.c

895

ep->dev->ep0state = EP0_STALL;

drivers/usb/gadget/udc/goku_udc.c

896

ep->dev->ep[0].stopped = 1;

drivers/usb/gadget/udc/goku_udc.c

901

} else if (!ep->ep.desc) {

drivers/usb/gadget/udc/goku_udc.c

902

DBG(ep->dev, "%s %s inactive?\n", __func__, ep->ep.name);

drivers/usb/gadget/udc/goku_udc.c

906

spin_lock_irqsave(&ep->dev->lock, flags);

drivers/usb/gadget/udc/goku_udc.c

907

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/goku_udc.c

909

else if (ep->is_in && value

drivers/usb/gadget/udc/goku_udc.c

911

&& (readl(&ep->dev->regs->DataSet)

drivers/usb/gadget/udc/goku_udc.c

912

& DATASET_AB(ep->num)))

drivers/usb/gadget/udc/goku_udc.c

915

goku_clear_halt(ep);

drivers/usb/gadget/udc/goku_udc.c

917

ep->stopped = 1;

drivers/usb/gadget/udc/goku_udc.c

918

VDBG(ep->dev, "%s set halt\n", ep->ep.name);

drivers/usb/gadget/udc/goku_udc.c

919

command(ep->dev->regs, COMMAND_STALL, ep->num);

drivers/usb/gadget/udc/goku_udc.c

920

readl(ep->reg_status);

drivers/usb/gadget/udc/goku_udc.c

922

spin_unlock_irqrestore(&ep->dev->lock, flags);

drivers/usb/gadget/udc/goku_udc.c

928

struct goku_ep *ep;

drivers/usb/gadget/udc/goku_udc.c

934

ep = container_of(_ep, struct goku_ep, ep);

drivers/usb/gadget/udc/goku_udc.c

937

if (ep->is_in)

drivers/usb/gadget/udc/goku_udc.c

94

struct goku_ep *ep;

drivers/usb/gadget/udc/goku_udc.c

941

regs = ep->dev->regs;

drivers/usb/gadget/udc/goku_udc.c

942

size = readl(&regs->EPxSizeLA[ep->num]) & DATASIZE;

drivers/usb/gadget/udc/goku_udc.c

943

size += readl(&regs->EPxSizeLB[ep->num]) & DATASIZE;

drivers/usb/gadget/udc/goku_udc.c

944

VDBG(ep->dev, "%s %s %u\n", __func__, ep->ep.name, size);

drivers/usb/gadget/udc/goku_udc.c

950

struct goku_ep *ep;

drivers/usb/gadget/udc/goku_udc.c

956

ep = container_of(_ep, struct goku_ep, ep);

drivers/usb/gadget/udc/goku_udc.c

957

VDBG(ep->dev, "%s %s\n", __func__, ep->ep.name);

drivers/usb/gadget/udc/goku_udc.c

960

if (!ep->ep.desc && ep->num != 0) {

drivers/usb/gadget/udc/goku_udc.c

961

DBG(ep->dev, "%s %s inactive?\n", __func__, ep->ep.name);

drivers/usb/gadget/udc/goku_udc.c

965

regs = ep->dev->regs;

drivers/usb/gadget/udc/goku_udc.c

966

size = readl(&regs->EPxSizeLA[ep->num]);

drivers/usb/gadget/udc/goku_udc.c

974

command(regs, COMMAND_FIFO_CLEAR, ep->num);

drivers/usb/gadget/udc/goku_udc.c

99

ep = container_of(_ep, struct goku_ep, ep);

drivers/usb/gadget/udc/goku_udc.h

205

struct usb_ep ep;

drivers/usb/gadget/udc/goku_udc.h

242

struct goku_ep ep[4];

drivers/usb/gadget/udc/gr_udc.c

1003

status = gr_ep_halt_wedge(ep, 1, 0, 1);

drivers/usb/gadget/udc/gr_udc.c

1013

if (ep->wedged)

drivers/usb/gadget/udc/gr_udc.c

1015

status = gr_ep_halt_wedge(ep, 0, 0, 1);

drivers/usb/gadget/udc/gr_udc.c

111

static void gr_dbgprint_request(const char *str, struct gr_ep *ep,

drivers/usb/gadget/udc/gr_udc.c

1236

static int gr_handle_in_ep(struct gr_ep *ep)

drivers/usb/gadget/udc/gr_udc.c

124

static void gr_seq_ep_show(struct seq_file *seq, struct gr_ep *ep)

drivers/usb/gadget/udc/gr_udc.c

1240

req = list_first_entry(&ep->queue, struct gr_request, queue);

drivers/usb/gadget/udc/gr_udc.c

1247

if (gr_read32(&ep->regs->epstat) & (GR_EPSTAT_B1 | GR_EPSTAT_B0))

drivers/usb/gadget/udc/gr_udc.c

1251

gr_dma_advance(ep, 0);

drivers/usb/gadget/udc/gr_udc.c

126

u32 epctrl = gr_read32(&ep->regs->epctrl);

drivers/usb/gadget/udc/gr_udc.c

1261

static int gr_handle_out_ep(struct gr_ep *ep)

drivers/usb/gadget/udc/gr_udc.c

1267

struct gr_udc *dev = ep->dev;

drivers/usb/gadget/udc/gr_udc.c

1269

req = list_first_entry(&ep->queue, struct gr_request, queue);

drivers/usb/gadget/udc/gr_udc.c

127

u32 epstat = gr_read32(&ep->regs->epstat);

drivers/usb/gadget/udc/gr_udc.c

1283

if (len < ep->ep.maxpacket || req->req.actual >= req->req.length) {

drivers/usb/gadget/udc/gr_udc.c

1286

if ((ep == &dev->epo[0]) && (dev->ep0state == GR_EP0_OSTATUS)) {

drivers/usb/gadget/udc/gr_udc.c

1297

gr_dma_advance(ep, 0);

drivers/usb/gadget/udc/gr_udc.c

1303

ep_dmactrl = gr_read32(&ep->regs->dmactrl);

drivers/usb/gadget/udc/gr_udc.c

1304

gr_write32(&ep->regs->dmactrl, ep_dmactrl | GR_DMACTRL_DA);

drivers/usb/gadget/udc/gr_udc.c

131

seq_printf(seq, "%s:\n", ep->ep.name);

drivers/usb/gadget/udc/gr_udc.c

136

seq_printf(seq, " dma_start = %d\n", ep->dma_start);

drivers/usb/gadget/udc/gr_udc.c

137

seq_printf(seq, " stopped = %d\n", ep->stopped);

drivers/usb/gadget/udc/gr_udc.c

138

seq_printf(seq, " wedged = %d\n", ep->wedged);

drivers/usb/gadget/udc/gr_udc.c

139

seq_printf(seq, " callback = %d\n", ep->callback);

drivers/usb/gadget/udc/gr_udc.c

1398

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

140

seq_printf(seq, " maxpacket = %d\n", ep->ep.maxpacket);

drivers/usb/gadget/udc/gr_udc.c

141

seq_printf(seq, " maxpacket_limit = %d\n", ep->ep.maxpacket_limit);

drivers/usb/gadget/udc/gr_udc.c

1414

ep = &dev->epi[i];

drivers/usb/gadget/udc/gr_udc.c

1415

if (!ep->stopped && !ep->callback && !list_empty(&ep->queue))

drivers/usb/gadget/udc/gr_udc.c

1416

handled = gr_handle_in_ep(ep) || handled;

drivers/usb/gadget/udc/gr_udc.c

142

seq_printf(seq, " bytes_per_buffer = %d\n", ep->bytes_per_buffer);

drivers/usb/gadget/udc/gr_udc.c

1421

ep = &dev->epo[i];

drivers/usb/gadget/udc/gr_udc.c

1422

if (!ep->stopped && !ep->callback && !list_empty(&ep->queue))

drivers/usb/gadget/udc/gr_udc.c

1423

handled = gr_handle_out_ep(ep) || handled;

drivers/usb/gadget/udc/gr_udc.c

1434

list_for_each_entry(ep, &dev->ep_list, ep_list) {

drivers/usb/gadget/udc/gr_udc.c

1435

if (gr_read32(&ep->regs->dmactrl) & GR_DMACTRL_AE) {

drivers/usb/gadget/udc/gr_udc.c

1438

ep->ep.name);

drivers/usb/gadget/udc/gr_udc.c

1469

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

1476

ep = container_of(_ep, struct gr_ep, ep);

drivers/usb/gadget/udc/gr_udc.c

1480

dev = ep->dev;

drivers/usb/gadget/udc/gr_udc.c

1483

if (ep == &dev->epo[0] || ep == &dev->epi[0])

drivers/usb/gadget/udc/gr_udc.c

1490

epctrl = gr_read32(&ep->regs->epctrl);

drivers/usb/gadget/udc/gr_udc.c

1495

if (!ep->is_in != !usb_endpoint_dir_in(desc))

drivers/usb/gadget/udc/gr_udc.c

1499

if ((!ep->is_in && ep->num >= dev->nepo) ||

drivers/usb/gadget/udc/gr_udc.c

1500

(ep->is_in && ep->num >= dev->nepi))

drivers/usb/gadget/udc/gr_udc.c

1513

ep->ep.name);

drivers/usb/gadget/udc/gr_udc.c

1540

} else if (max > ep->ep.maxpacket_limit) {

drivers/usb/gadget/udc/gr_udc.c

1542

max, ep->ep.maxpacket_limit);

drivers/usb/gadget/udc/gr_udc.c

1546

spin_lock(&ep->dev->lock);

drivers/usb/gadget/udc/gr_udc.c

1548

if (!ep->stopped) {

drivers/usb/gadget/udc/gr_udc.c

1549

spin_unlock(&ep->dev->lock);

drivers/usb/gadget/udc/gr_udc.c

1553

ep->stopped = 0;

drivers/usb/gadget/udc/gr_udc.c

1554

ep->wedged = 0;

drivers/usb/gadget/udc/gr_udc.c

1555

ep->ep.desc = desc;

drivers/usb/gadget/udc/gr_udc.c

1556

ep->ep.maxpacket = max;

drivers/usb/gadget/udc/gr_udc.c

1557

ep->dma_start = 0;

drivers/usb/gadget/udc/gr_udc.c

156

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/gr_udc.c

1565

ep->bytes_per_buffer = (nt + 1) * max;

drivers/usb/gadget/udc/gr_udc.c

1566

} else if (ep->is_in) {

drivers/usb/gadget/udc/gr_udc.c

1572

ep->bytes_per_buffer = (buffer_size / max) * max;

drivers/usb/gadget/udc/gr_udc.c

1578

ep->bytes_per_buffer = max;

drivers/usb/gadget/udc/gr_udc.c

1585

if (ep->is_in)

drivers/usb/gadget/udc/gr_udc.c

1587

gr_write32(&ep->regs->epctrl, epctrl);

drivers/usb/gadget/udc/gr_udc.c

1589

gr_write32(&ep->regs->dmactrl, GR_DMACTRL_IE | GR_DMACTRL_AI);

drivers/usb/gadget/udc/gr_udc.c

1591

spin_unlock(&ep->dev->lock);

drivers/usb/gadget/udc/gr_udc.c

1593

dev_dbg(ep->dev->dev, "EP: %s enabled - %s with %d bytes/buffer\n",

drivers/usb/gadget/udc/gr_udc.c

1594

ep->ep.name, gr_modestring[mode], ep->bytes_per_buffer);

drivers/usb/gadget/udc/gr_udc.c

1601

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

1605

ep = container_of(_ep, struct gr_ep, ep);

drivers/usb/gadget/udc/gr_udc.c

1606

if (!_ep || !ep->ep.desc)

drivers/usb/gadget/udc/gr_udc.c

1609

dev = ep->dev;

drivers/usb/gadget/udc/gr_udc.c

1612

if (ep == &dev->epo[0] || ep == &dev->epi[0])

drivers/usb/gadget/udc/gr_udc.c

1618

dev_dbg(ep->dev->dev, "EP: disable %s\n", ep->ep.name);

drivers/usb/gadget/udc/gr_udc.c

162

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/gr_udc.c

1622

gr_ep_nuke(ep);

drivers/usb/gadget/udc/gr_udc.c

1623

gr_ep_reset(ep);

drivers/usb/gadget/udc/gr_udc.c

1624

ep->ep.desc = NULL;

drivers/usb/gadget/udc/gr_udc.c

1654

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

1662

ep = container_of(_ep, struct gr_ep, ep);

drivers/usb/gadget/udc/gr_udc.c

1664

dev = ep->dev;

drivers/usb/gadget/udc/gr_udc.c

1666

spin_lock(&ep->dev->lock);

drivers/usb/gadget/udc/gr_udc.c

1674

if ((ep == &dev->epi[0]) && (dev->ep0state == GR_EP0_ODATA)) {

drivers/usb/gadget/udc/gr_udc.c

1675

ep = &dev->epo[0];

drivers/usb/gadget/udc/gr_udc.c

1676

ep->ep.driver_data = dev->epi[0].ep.driver_data;

drivers/usb/gadget/udc/gr_udc.c

1679

if (ep->is_in)

drivers/usb/gadget/udc/gr_udc.c

1680

gr_dbgprint_request("EXTERN", ep, req);

drivers/usb/gadget/udc/gr_udc.c

1682

ret = gr_queue(ep, req, GFP_ATOMIC);

drivers/usb/gadget/udc/gr_udc.c

1684

spin_unlock(&ep->dev->lock);

drivers/usb/gadget/udc/gr_udc.c

1693

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

1698

ep = container_of(_ep, struct gr_ep, ep);

drivers/usb/gadget/udc/gr_udc.c

1699

if (!_ep || !_req || (!ep->ep.desc && ep->num != 0))

drivers/usb/gadget/udc/gr_udc.c

1701

dev = ep->dev;

drivers/usb/gadget/udc/gr_udc.c

1712

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/gr_udc.c

1723

if (list_first_entry(&ep->queue, struct gr_request, queue) == req) {

drivers/usb/gadget/udc/gr_udc.c

1725

gr_abort_dma(ep);

drivers/usb/gadget/udc/gr_udc.c

1726

if (ep->stopped)

drivers/usb/gadget/udc/gr_udc.c

1727

gr_finish_request(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/gr_udc.c

1729

gr_dma_advance(ep, -ECONNRESET);

drivers/usb/gadget/udc/gr_udc.c

1732

gr_finish_request(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/gr_udc.c

1747

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

1751

ep = container_of(_ep, struct gr_ep, ep);

drivers/usb/gadget/udc/gr_udc.c

1753

spin_lock(&ep->dev->lock);

drivers/usb/gadget/udc/gr_udc.c

1756

if (halt && ep->is_in && !list_empty(&ep->queue)) {

drivers/usb/gadget/udc/gr_udc.c

1761

ret = gr_ep_halt_wedge(ep, halt, wedge, 0);

drivers/usb/gadget/udc/gr_udc.c

1764

spin_unlock(&ep->dev->lock);

drivers/usb/gadget/udc/gr_udc.c

1787

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

1793

ep = container_of(_ep, struct gr_ep, ep);

drivers/usb/gadget/udc/gr_udc.c

1795

epstat = gr_read32(&ep->regs->epstat);

drivers/usb/gadget/udc/gr_udc.c

1809

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

1814

ep = container_of(_ep, struct gr_ep, ep);

drivers/usb/gadget/udc/gr_udc.c

1815

dev_vdbg(ep->dev->dev, "EP: flush fifo %s\n", ep->ep.name);

drivers/usb/gadget/udc/gr_udc.c

1817

spin_lock(&ep->dev->lock);

drivers/usb/gadget/udc/gr_udc.c

1819

epctrl = gr_read32(&ep->regs->epctrl);

drivers/usb/gadget/udc/gr_udc.c

1821

gr_write32(&ep->regs->epctrl, epctrl);

drivers/usb/gadget/udc/gr_udc.c

1823

spin_unlock(&ep->dev->lock);

drivers/usb/gadget/udc/gr_udc.c

186

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

1960

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

1966

ep = &dev->epi[num];

drivers/usb/gadget/udc/gr_udc.c

1967

ep->ep.name = inames[num];

drivers/usb/gadget/udc/gr_udc.c

1968

ep->regs = &dev->regs->epi[num];

drivers/usb/gadget/udc/gr_udc.c

1970

ep = &dev->epo[num];

drivers/usb/gadget/udc/gr_udc.c

1971

ep->ep.name = onames[num];

drivers/usb/gadget/udc/gr_udc.c

1972

ep->regs = &dev->regs->epo[num];

drivers/usb/gadget/udc/gr_udc.c

1975

gr_ep_reset(ep);

drivers/usb/gadget/udc/gr_udc.c

1976

ep->num = num;

drivers/usb/gadget/udc/gr_udc.c

1977

ep->is_in = is_in;

drivers/usb/gadget/udc/gr_udc.c

1978

ep->dev = dev;

drivers/usb/gadget/udc/gr_udc.c

1979

ep->ep.ops = &gr_ep_ops;

drivers/usb/gadget/udc/gr_udc.c

1980

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/gr_udc.c

1983

_req = gr_alloc_request(&ep->ep, GFP_ATOMIC);

drivers/usb/gadget/udc/gr_udc.c

1989

gr_free_request(&ep->ep, _req);

drivers/usb/gadget/udc/gr_udc.c

199

list_for_each_entry(ep, &dev->ep_list, ep_list)

drivers/usb/gadget/udc/gr_udc.c

200

gr_seq_ep_show(seq, ep);

drivers/usb/gadget/udc/gr_udc.c

2002

usb_ep_set_maxpacket_limit(&ep->ep, MAX_CTRL_PL_SIZE);

drivers/usb/gadget/udc/gr_udc.c

2003

ep->bytes_per_buffer = MAX_CTRL_PL_SIZE;

drivers/usb/gadget/udc/gr_udc.c

2005

ep->ep.caps.type_control = true;

drivers/usb/gadget/udc/gr_udc.c

2007

usb_ep_set_maxpacket_limit(&ep->ep, (u16)maxplimit);

drivers/usb/gadget/udc/gr_udc.c

2008

list_add_tail(&ep->ep.ep_list, &dev->gadget.ep_list);

drivers/usb/gadget/udc/gr_udc.c

2010

ep->ep.caps.type_iso = true;

drivers/usb/gadget/udc/gr_udc.c

2011

ep->ep.caps.type_bulk = true;

drivers/usb/gadget/udc/gr_udc.c

2012

ep->ep.caps.type_int = true;

drivers/usb/gadget/udc/gr_udc.c

2014

list_add_tail(&ep->ep_list, &dev->ep_list);

drivers/usb/gadget/udc/gr_udc.c

2017

ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/gr_udc.c

2019

ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/gr_udc.c

2021

ep->tailbuf = dma_alloc_coherent(dev->dev, ep->ep.maxpacket_limit,

drivers/usb/gadget/udc/gr_udc.c

2022

&ep->tailbuf_paddr, GFP_ATOMIC);

drivers/usb/gadget/udc/gr_udc.c

2023

if (!ep->tailbuf)

drivers/usb/gadget/udc/gr_udc.c

2043

dev->gadget.ep0 = &dev->epi[0].ep;

drivers/usb/gadget/udc/gr_udc.c

2080

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

2083

ep = &dev->epi[num];

drivers/usb/gadget/udc/gr_udc.c

2085

ep = &dev->epo[num];

drivers/usb/gadget/udc/gr_udc.c

2087

if (ep->tailbuf)

drivers/usb/gadget/udc/gr_udc.c

2088

dma_free_coherent(dev->dev, ep->ep.maxpacket_limit,

drivers/usb/gadget/udc/gr_udc.c

2089

ep->tailbuf, ep->tailbuf_paddr);

drivers/usb/gadget/udc/gr_udc.c

2109

gr_free_request(&dev->epi[0].ep, &dev->ep0reqi->req);

drivers/usb/gadget/udc/gr_udc.c

2110

gr_free_request(&dev->epo[0].ep, &dev->ep0reqo->req);

drivers/usb/gadget/udc/gr_udc.c

231

static struct gr_dma_desc *gr_alloc_dma_desc(struct gr_ep *ep, gfp_t gfp_flags)

drivers/usb/gadget/udc/gr_udc.c

236

dma_desc = dma_pool_zalloc(ep->dev->desc_pool, gfp_flags, &paddr);

drivers/usb/gadget/udc/gr_udc.c

238

dev_err(ep->dev->dev, "Could not allocate from DMA pool\n");

drivers/usb/gadget/udc/gr_udc.c

282

static void gr_finish_request(struct gr_ep *ep, struct gr_request *req,

drivers/usb/gadget/udc/gr_udc.c

296

dev = ep->dev;

drivers/usb/gadget/udc/gr_udc.c

297

usb_gadget_unmap_request(&dev->gadget, &req->req, ep->is_in);

drivers/usb/gadget/udc/gr_udc.c

300

if (ep->is_in) { /* For OUT, req->req.actual gets updated bit by bit */

drivers/usb/gadget/udc/gr_udc.c

310

memcpy(buftail, ep->tailbuf, req->oddlen);

drivers/usb/gadget/udc/gr_udc.c

314

dev_dbg(ep->dev->dev, "Overflow for ep %s\n",

drivers/usb/gadget/udc/gr_udc.c

315

ep->ep.name);

drivers/usb/gadget/udc/gr_udc.c

316

gr_dbgprint_request("OVFL", ep, req);

drivers/usb/gadget/udc/gr_udc.c

322

if (ep->is_in)

drivers/usb/gadget/udc/gr_udc.c

323

gr_dbgprint_request("SENT", ep, req);

drivers/usb/gadget/udc/gr_udc.c

325

gr_dbgprint_request("RECV", ep, req);

drivers/usb/gadget/udc/gr_udc.c

329

ep->callback = 1;

drivers/usb/gadget/udc/gr_udc.c

339

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/gr_udc.c

343

ep->callback = 0;

drivers/usb/gadget/udc/gr_udc.c

364

static void gr_start_dma(struct gr_ep *ep)

drivers/usb/gadget/udc/gr_udc.c

369

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/gr_udc.c

370

ep->dma_start = 0;

drivers/usb/gadget/udc/gr_udc.c

374

req = list_first_entry(&ep->queue, struct gr_request, queue);

drivers/usb/gadget/udc/gr_udc.c

385

if (!ep->is_in && req->oddlen)

drivers/usb/gadget/udc/gr_udc.c

386

req->last_desc->data = ep->tailbuf_paddr;

drivers/usb/gadget/udc/gr_udc.c

391

gr_write32(&ep->regs->dmaaddr, req->curr_desc->paddr);

drivers/usb/gadget/udc/gr_udc.c

394

dmactrl = gr_read32(&ep->regs->dmactrl);

drivers/usb/gadget/udc/gr_udc.c

395

gr_write32(&ep->regs->dmactrl, dmactrl | GR_DMACTRL_DA);

drivers/usb/gadget/udc/gr_udc.c

397

ep->dma_start = 1;

drivers/usb/gadget/udc/gr_udc.c

406

static void gr_dma_advance(struct gr_ep *ep, int status)

drivers/usb/gadget/udc/gr_udc.c

410

req = list_first_entry(&ep->queue, struct gr_request, queue);

drivers/usb/gadget/udc/gr_udc.c

411

gr_finish_request(ep, req, status);

drivers/usb/gadget/udc/gr_udc.c

412

gr_start_dma(ep); /* Regardless of ep->dma_start */

drivers/usb/gadget/udc/gr_udc.c

421

static void gr_abort_dma(struct gr_ep *ep)

drivers/usb/gadget/udc/gr_udc.c

425

dmactrl = gr_read32(&ep->regs->dmactrl);

drivers/usb/gadget/udc/gr_udc.c

426

gr_write32(&ep->regs->dmactrl, dmactrl | GR_DMACTRL_AD);

drivers/usb/gadget/udc/gr_udc.c

436

static int gr_add_dma_desc(struct gr_ep *ep, struct gr_request *req,

drivers/usb/gadget/udc/gr_udc.c

441

desc = gr_alloc_dma_desc(ep, gfp_flags);

drivers/usb/gadget/udc/gr_udc.c

446

if (ep->is_in)

drivers/usb/gadget/udc/gr_udc.c

475

static int gr_setup_out_desc_list(struct gr_ep *ep, struct gr_request *req,

drivers/usb/gadget/udc/gr_udc.c

487

u16 size = min(bytes_left, ep->bytes_per_buffer);

drivers/usb/gadget/udc/gr_udc.c

489

if (size < ep->bytes_per_buffer) {

drivers/usb/gadget/udc/gr_udc.c

495

ret = gr_add_dma_desc(ep, req, start, size, gfp_flags);

drivers/usb/gadget/udc/gr_udc.c

508

gr_free_dma_desc_chain(ep->dev, req);

drivers/usb/gadget/udc/gr_udc.c

528

static int gr_setup_in_desc_list(struct gr_ep *ep, struct gr_request *req,

drivers/usb/gadget/udc/gr_udc.c

540

u16 size = min(bytes_left, ep->bytes_per_buffer);

drivers/usb/gadget/udc/gr_udc.c

542

ret = gr_add_dma_desc(ep, req, start, size, gfp_flags);

drivers/usb/gadget/udc/gr_udc.c

555

if (req->req.zero && (req->req.length % ep->ep.maxpacket == 0)) {

drivers/usb/gadget/udc/gr_udc.c

556

ret = gr_add_dma_desc(ep, req, 0, 0, gfp_flags);

drivers/usb/gadget/udc/gr_udc.c

570

gr_free_dma_desc_chain(ep->dev, req);

drivers/usb/gadget/udc/gr_udc.c

576

static int gr_queue(struct gr_ep *ep, struct gr_request *req, gfp_t gfp_flags)

drivers/usb/gadget/udc/gr_udc.c

578

struct gr_udc *dev = ep->dev;

drivers/usb/gadget/udc/gr_udc.c

581

if (unlikely(!ep->ep.desc && ep->num != 0)) {

drivers/usb/gadget/udc/gr_udc.c

582

dev_err(dev->dev, "No ep descriptor for %s\n", ep->ep.name);

drivers/usb/gadget/udc/gr_udc.c

589

ep->ep.name, req->req.buf, list_empty(&req->queue));

drivers/usb/gadget/udc/gr_udc.c

605

ret = usb_gadget_map_request(&dev->gadget, &req->req, ep->is_in);

drivers/usb/gadget/udc/gr_udc.c

611

if (ep->is_in)

drivers/usb/gadget/udc/gr_udc.c

612

ret = gr_setup_in_desc_list(ep, req, gfp_flags);

drivers/usb/gadget/udc/gr_udc.c

614

ret = gr_setup_out_desc_list(ep, req, gfp_flags);

drivers/usb/gadget/udc/gr_udc.c

620

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/gr_udc.c

623

if (!ep->dma_start && likely(!ep->stopped))

drivers/usb/gadget/udc/gr_udc.c

624

gr_start_dma(ep);

drivers/usb/gadget/udc/gr_udc.c

634

static inline int gr_queue_int(struct gr_ep *ep, struct gr_request *req,

drivers/usb/gadget/udc/gr_udc.c

637

if (ep->is_in)

drivers/usb/gadget/udc/gr_udc.c

638

gr_dbgprint_request("RESP", ep, req);

drivers/usb/gadget/udc/gr_udc.c

640

return gr_queue(ep, req, gfp_flags);

drivers/usb/gadget/udc/gr_udc.c

651

static void gr_ep_nuke(struct gr_ep *ep)

drivers/usb/gadget/udc/gr_udc.c

655

ep->stopped = 1;

drivers/usb/gadget/udc/gr_udc.c

656

ep->dma_start = 0;

drivers/usb/gadget/udc/gr_udc.c

657

gr_abort_dma(ep);

drivers/usb/gadget/udc/gr_udc.c

659

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/gr_udc.c

660

req = list_first_entry(&ep->queue, struct gr_request, queue);

drivers/usb/gadget/udc/gr_udc.c

661

gr_finish_request(ep, req, -ESHUTDOWN);

drivers/usb/gadget/udc/gr_udc.c

670

static void gr_ep_reset(struct gr_ep *ep)

drivers/usb/gadget/udc/gr_udc.c

672

gr_write32(&ep->regs->epctrl, 0);

drivers/usb/gadget/udc/gr_udc.c

673

gr_write32(&ep->regs->dmactrl, 0);

drivers/usb/gadget/udc/gr_udc.c

675

ep->ep.maxpacket = MAX_CTRL_PL_SIZE;

drivers/usb/gadget/udc/gr_udc.c

676

ep->ep.desc = NULL;

drivers/usb/gadget/udc/gr_udc.c

677

ep->stopped = 1;

drivers/usb/gadget/udc/gr_udc.c

678

ep->dma_start = 0;

drivers/usb/gadget/udc/gr_udc.c

703

static int gr_ep_halt_wedge(struct gr_ep *ep, int halt, int wedge, int fromhost)

drivers/usb/gadget/udc/gr_udc.c

708

if (ep->num && !ep->ep.desc)

drivers/usb/gadget/udc/gr_udc.c

711

if (ep->num && ep->ep.desc->bmAttributes == USB_ENDPOINT_XFER_ISOC)

drivers/usb/gadget/udc/gr_udc.c

715

if (!ep->num) {

drivers/usb/gadget/udc/gr_udc.c

718

gr_control_stall(ep->dev);

drivers/usb/gadget/udc/gr_udc.c

719

dev_dbg(ep->dev->dev, "EP: stall ep0\n");

drivers/usb/gadget/udc/gr_udc.c

725

dev_dbg(ep->dev->dev, "EP: %s halt %s\n",

drivers/usb/gadget/udc/gr_udc.c

726

(halt ? (wedge ? "wedge" : "set") : "clear"), ep->ep.name);

drivers/usb/gadget/udc/gr_udc.c

728

epctrl = gr_read32(&ep->regs->epctrl);

drivers/usb/gadget/udc/gr_udc.c

731

gr_write32(&ep->regs->epctrl, epctrl | GR_EPCTRL_EH);

drivers/usb/gadget/udc/gr_udc.c

732

ep->stopped = 1;

drivers/usb/gadget/udc/gr_udc.c

734

ep->wedged = 1;

drivers/usb/gadget/udc/gr_udc.c

736

gr_write32(&ep->regs->epctrl, epctrl & ~GR_EPCTRL_EH);

drivers/usb/gadget/udc/gr_udc.c

737

ep->stopped = 0;

drivers/usb/gadget/udc/gr_udc.c

738

ep->wedged = 0;

drivers/usb/gadget/udc/gr_udc.c

741

if (!ep->dma_start)

drivers/usb/gadget/udc/gr_udc.c

742

gr_start_dma(ep);

drivers/usb/gadget/udc/gr_udc.c

776

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

778

list_for_each_entry(ep, &dev->ep_list, ep_list)

drivers/usb/gadget/udc/gr_udc.c

779

gr_ep_nuke(ep);

drivers/usb/gadget/udc/gr_udc.c

793

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

797

ep = container_of(_ep, struct gr_ep, ep);

drivers/usb/gadget/udc/gr_udc.c

798

dev = ep->dev;

drivers/usb/gadget/udc/gr_udc.c

820

void (*complete)(struct usb_ep *ep,

drivers/usb/gadget/udc/gr_udc.c

90

static void gr_dbgprint_request(const char *str, struct gr_ep *ep,

drivers/usb/gadget/udc/gr_udc.c

93

int buflen = ep->is_in ? req->req.length : req->req.actual;

drivers/usb/gadget/udc/gr_udc.c

97

dev_dbg(ep->dev->dev, "%s: 0x%p, %d bytes data%s:\n", str, req, buflen,

drivers/usb/gadget/udc/gr_udc.c

981

struct gr_ep *ep;

drivers/usb/gadget/udc/gr_udc.c

993

ep = (is_in ? &dev->epi[epnum] : &dev->epo[epnum]);

drivers/usb/gadget/udc/gr_udc.c

997

halted = gr_read32(&ep->regs->epctrl) & GR_EPCTRL_EH;

drivers/usb/gadget/udc/gr_udc.h

139

struct usb_ep ep;

drivers/usb/gadget/udc/lpc32xx_udc.c

1001

static int udc_ep_out_req_dma(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep)

drivers/usb/gadget/udc/lpc32xx_udc.c

1004

u32 hwep = ep->hwep_num;

drivers/usb/gadget/udc/lpc32xx_udc.c

1006

ep->req_pending = 1;

drivers/usb/gadget/udc/lpc32xx_udc.c

1009

req = list_entry(ep->queue.next, struct lpc32xx_request, queue);

drivers/usb/gadget/udc/lpc32xx_udc.c

1055

struct lpc32xx_ep *ep = &udc->ep[0];

drivers/usb/gadget/udc/lpc32xx_udc.c

1075

udc_realize_hwep(udc, i, ep->ep.maxpacket);

drivers/usb/gadget/udc/lpc32xx_udc.c

1340

struct lpc32xx_ep *ep = &udc->ep[i];

drivers/usb/gadget/udc/lpc32xx_udc.c

1341

ep->req_pending = 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

1384

struct lpc32xx_ep *ep = &udc->ep[i];

drivers/usb/gadget/udc/lpc32xx_udc.c

1387

list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);

drivers/usb/gadget/udc/lpc32xx_udc.c

1388

usb_ep_set_maxpacket_limit(&ep->ep, ep->maxpacket);

drivers/usb/gadget/udc/lpc32xx_udc.c

1389

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/lpc32xx_udc.c

1390

ep->req_pending = 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

1397

static void done(struct lpc32xx_ep *ep, struct lpc32xx_request *req, int status)

drivers/usb/gadget/udc/lpc32xx_udc.c

1399

struct lpc32xx_udc *udc = ep->udc;

drivers/usb/gadget/udc/lpc32xx_udc.c

1407

if (ep->lep) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1408

usb_gadget_unmap_request(&udc->gadget, &req->req, ep->is_in);

drivers/usb/gadget/udc/lpc32xx_udc.c

1415

ep_dbg(ep, "%s done %p, status %d\n", ep->ep.name, req, status);

drivers/usb/gadget/udc/lpc32xx_udc.c

1417

ep->req_pending = 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

1419

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/lpc32xx_udc.c

1424

static void nuke(struct lpc32xx_ep *ep, int status)

drivers/usb/gadget/udc/lpc32xx_udc.c

1428

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1429

req = list_entry(ep->queue.next, struct lpc32xx_request, queue);

drivers/usb/gadget/udc/lpc32xx_udc.c

1430

done(ep, req, status);

drivers/usb/gadget/udc/lpc32xx_udc.c

1434

uda_disable_hwepint(ep->udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1435

udc_disable_hwep(ep->udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1443

struct lpc32xx_ep *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/lpc32xx_udc.c

1459

} else if (ts > ep0->ep.maxpacket)

drivers/usb/gadget/udc/lpc32xx_udc.c

1460

ts = ep0->ep.maxpacket; /* Just send what we can */

drivers/usb/gadget/udc/lpc32xx_udc.c

1468

if (tsend >= ep0->ep.maxpacket)

drivers/usb/gadget/udc/lpc32xx_udc.c

1481

struct lpc32xx_ep *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/lpc32xx_udc.c

1499

if (bufferspace > ep0->ep.maxpacket)

drivers/usb/gadget/udc/lpc32xx_udc.c

1500

bufferspace = ep0->ep.maxpacket;

drivers/usb/gadget/udc/lpc32xx_udc.c

1508

if (tr < ep0->ep.maxpacket) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1531

struct lpc32xx_ep *ep = &udc->ep[i];

drivers/usb/gadget/udc/lpc32xx_udc.c

1532

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/lpc32xx_udc.c

1564

struct lpc32xx_ep *ep = container_of(_ep, struct lpc32xx_ep, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

1565

struct lpc32xx_udc *udc = ep->udc;

drivers/usb/gadget/udc/lpc32xx_udc.c

1568

if ((ep->hwep_num_base == 0) || (ep->hwep_num == 0))

drivers/usb/gadget/udc/lpc32xx_udc.c

1572

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/lpc32xx_udc.c

1575

udc_ep_dma_disable(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1576

writel(1 << ep->hwep_num, USBD_EOTINTCLR(udc->udp_baseaddr));

drivers/usb/gadget/udc/lpc32xx_udc.c

1577

writel(1 << ep->hwep_num, USBD_NDDRTINTCLR(udc->udp_baseaddr));

drivers/usb/gadget/udc/lpc32xx_udc.c

1578

writel(1 << ep->hwep_num, USBD_SYSERRTINTCLR(udc->udp_baseaddr));

drivers/usb/gadget/udc/lpc32xx_udc.c

1579

writel(1 << ep->hwep_num, USBD_DMARCLR(udc->udp_baseaddr));

drivers/usb/gadget/udc/lpc32xx_udc.c

1582

udc->udca_v_base[ep->hwep_num] = 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

1585

uda_clear_hwepint(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1586

udc_unrealize_hwep(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1588

ep->hwep_num = 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

1602

struct lpc32xx_ep *ep = container_of(_ep, struct lpc32xx_ep, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

1609

if ((!_ep) || (!ep) || (!desc) ||

drivers/usb/gadget/udc/lpc32xx_udc.c

1613

udc = ep->udc;

drivers/usb/gadget/udc/lpc32xx_udc.c

1615

if ((maxpacket == 0) || (maxpacket > ep->maxpacket)) {

drivers/usb/gadget/udc/lpc32xx_udc.c

162

struct lpc32xx_ep ep[NUM_ENDPOINTS];

drivers/usb/gadget/udc/lpc32xx_udc.c

1621

if (ep->hwep_num_base == 0) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1638

if (maxpacket > ep->maxpacket) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1666

ep->is_in = (desc->bEndpointAddress & USB_DIR_IN) != 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

1667

ep->ep.maxpacket = maxpacket;

drivers/usb/gadget/udc/lpc32xx_udc.c

1670

if (ep->is_in)

drivers/usb/gadget/udc/lpc32xx_udc.c

1672

ep->hwep_num = ep->hwep_num_base + EP_IN;

drivers/usb/gadget/udc/lpc32xx_udc.c

1674

ep->hwep_num = ep->hwep_num_base;

drivers/usb/gadget/udc/lpc32xx_udc.c

1676

ep_dbg(ep, "EP enabled: %s, HW:%d, MP:%d IN:%d\n", ep->ep.name,

drivers/usb/gadget/udc/lpc32xx_udc.c

1677

ep->hwep_num, maxpacket, (ep->is_in == 1));

drivers/usb/gadget/udc/lpc32xx_udc.c

1681

udc_realize_hwep(udc, ep->hwep_num, ep->ep.maxpacket);

drivers/usb/gadget/udc/lpc32xx_udc.c

1682

udc_clr_buffer_hwep(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1683

uda_disable_hwepint(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1684

udc_clrstall_hwep(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1687

udc_ep_dma_disable(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1688

writel(1 << ep->hwep_num, USBD_EOTINTCLR(udc->udp_baseaddr));

drivers/usb/gadget/udc/lpc32xx_udc.c

1689

writel(1 << ep->hwep_num, USBD_NDDRTINTCLR(udc->udp_baseaddr));

drivers/usb/gadget/udc/lpc32xx_udc.c

1690

writel(1 << ep->hwep_num, USBD_SYSERRTINTCLR(udc->udp_baseaddr));

drivers/usb/gadget/udc/lpc32xx_udc.c

1691

writel(1 << ep->hwep_num, USBD_DMARCLR(udc->udp_baseaddr));

drivers/usb/gadget/udc/lpc32xx_udc.c

1735

struct lpc32xx_ep *ep;

drivers/usb/gadget/udc/lpc32xx_udc.c

1741

ep = container_of(_ep, struct lpc32xx_ep, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

1747

udc = ep->udc;

drivers/usb/gadget/udc/lpc32xx_udc.c

1752

if (ep->lep) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1755

status = usb_gadget_map_request(&udc->gadget, _req, ep->is_in);

drivers/usb/gadget/udc/lpc32xx_udc.c

1773

if (ep->eptype == EP_ISO_TYPE) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1778

if (ep->is_in)

drivers/usb/gadget/udc/lpc32xx_udc.c

1783

dd->dd_setup = DD_SETUP_PACKETLEN(ep->ep.maxpacket) |

drivers/usb/gadget/udc/lpc32xx_udc.c

1787

ep_dbg(ep, "%s queue req %p len %d buf %p (in=%d) z=%d\n", _ep->name,

drivers/usb/gadget/udc/lpc32xx_udc.c

1788

_req, _req->length, _req->buf, ep->is_in, _req->zero);

drivers/usb/gadget/udc/lpc32xx_udc.c

1797

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1798

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/lpc32xx_udc.c

1800

if (ep->hwep_num_base == 0) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1802

if (ep->is_in) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1811

} else if (ep->is_in) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1813

if (!ep->req_pending)

drivers/usb/gadget/udc/lpc32xx_udc.c

1814

udc_ep_in_req_dma(udc, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

1817

if (!ep->req_pending)

drivers/usb/gadget/udc/lpc32xx_udc.c

1818

udc_ep_out_req_dma(udc, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

1820

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/lpc32xx_udc.c

1830

struct lpc32xx_ep *ep;

drivers/usb/gadget/udc/lpc32xx_udc.c

1834

ep = container_of(_ep, struct lpc32xx_ep, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

1835

if (!_ep || ep->hwep_num_base == 0)

drivers/usb/gadget/udc/lpc32xx_udc.c

1838

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/lpc32xx_udc.c

1841

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1848

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/lpc32xx_udc.c

1852

done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/lpc32xx_udc.c

1854

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/lpc32xx_udc.c

1862

struct lpc32xx_ep *ep = container_of(_ep, struct lpc32xx_ep, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

1866

if ((!ep) || (ep->hwep_num <= 1))

drivers/usb/gadget/udc/lpc32xx_udc.c

1870

if (ep->is_in)

drivers/usb/gadget/udc/lpc32xx_udc.c

1873

udc = ep->udc;

drivers/usb/gadget/udc/lpc32xx_udc.c

1878

udc_protocol_cmd_data_w(udc, CMD_SET_EP_STAT(ep->hwep_num),

drivers/usb/gadget/udc/lpc32xx_udc.c

1882

ep->wedge = 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

1883

udc_protocol_cmd_data_w(udc, CMD_SET_EP_STAT(ep->hwep_num),

drivers/usb/gadget/udc/lpc32xx_udc.c

1895

struct lpc32xx_ep *ep = container_of(_ep, struct lpc32xx_ep, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

1897

if (!_ep || !ep->udc)

drivers/usb/gadget/udc/lpc32xx_udc.c

1900

ep->wedge = 1;

drivers/usb/gadget/udc/lpc32xx_udc.c

1917

static void udc_send_in_zlp(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep)

drivers/usb/gadget/udc/lpc32xx_udc.c

1920

udc_clearep_getsts(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1923

udc_write_hwep(udc, ep->hwep_num, NULL, 0);

drivers/usb/gadget/udc/lpc32xx_udc.c

1931

static void udc_handle_eps(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep)

drivers/usb/gadget/udc/lpc32xx_udc.c

1936

if (ep->hwep_num <= 0)

drivers/usb/gadget/udc/lpc32xx_udc.c

1939

uda_clear_hwepint(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1942

if (!(udc->enabled_hwepints & (1 << ep->hwep_num)))

drivers/usb/gadget/udc/lpc32xx_udc.c

1946

epstatus = udc_clearep_getsts(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1955

if (ep->is_in) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1956

udc_send_in_zlp(udc, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

1957

uda_disable_hwepint(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1962

req = list_entry(ep->queue.next, struct lpc32xx_request, queue);

drivers/usb/gadget/udc/lpc32xx_udc.c

1964

done(ep, req, 0);

drivers/usb/gadget/udc/lpc32xx_udc.c

1967

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1968

if (ep->is_in)

drivers/usb/gadget/udc/lpc32xx_udc.c

1969

udc_ep_in_req_dma(udc, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

1971

udc_ep_out_req_dma(udc, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

1973

ep->req_pending = 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

1978

static void udc_handle_dma_ep(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep)

drivers/usb/gadget/udc/lpc32xx_udc.c

1985

ep->totalints++;

drivers/usb/gadget/udc/lpc32xx_udc.c

1988

req = list_entry(ep->queue.next, struct lpc32xx_request, queue);

drivers/usb/gadget/udc/lpc32xx_udc.c

1993

ep_warn(ep, "DMA descriptor did not retire\n");

drivers/usb/gadget/udc/lpc32xx_udc.c

1996

udc_ep_dma_disable(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

1997

writel((1 << ep->hwep_num), USBD_EOTINTCLR(udc->udp_baseaddr));

drivers/usb/gadget/udc/lpc32xx_udc.c

1998

writel((1 << ep->hwep_num), USBD_NDDRTINTCLR(udc->udp_baseaddr));

drivers/usb/gadget/udc/lpc32xx_udc.c

2002

(1 << ep->hwep_num)) {

drivers/usb/gadget/udc/lpc32xx_udc.c

2003

writel((1 << ep->hwep_num),

drivers/usb/gadget/udc/lpc32xx_udc.c

2005

ep_err(ep, "AHB critical error!\n");

drivers/usb/gadget/udc/lpc32xx_udc.c

2006

ep->req_pending = 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

2011

done(ep, req, -ECONNABORTED);

drivers/usb/gadget/udc/lpc32xx_udc.c

2020

ep->req_pending = 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

2021

ep_err(ep, "DMA critical EP error: DD not serviced (0x%x)!\n",

drivers/usb/gadget/udc/lpc32xx_udc.c

2024

done(ep, req, -ECONNABORTED);

drivers/usb/gadget/udc/lpc32xx_udc.c

2029

ep->req_pending = 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

2030

ep_err(ep, "DMA critical EP error: EOT prior to service completion (0x%x)!\n",

drivers/usb/gadget/udc/lpc32xx_udc.c

2032

done(ep, req, -ECONNABORTED);

drivers/usb/gadget/udc/lpc32xx_udc.c

2043

ep->req_pending = 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

2044

ep_err(ep, "DMA critical EP error: System error (0x%x)!\n",

drivers/usb/gadget/udc/lpc32xx_udc.c

2046

done(ep, req, -ECONNABORTED);

drivers/usb/gadget/udc/lpc32xx_udc.c

2051

if (ep->eptype == EP_ISO_TYPE) {

drivers/usb/gadget/udc/lpc32xx_udc.c

2052

if (ep->is_in)

drivers/usb/gadget/udc/lpc32xx_udc.c

2067

if (udc_clearep_getsts(udc, ep->hwep_num) & EP_SEL_F) {

drivers/usb/gadget/udc/lpc32xx_udc.c

2068

udc_clearep_getsts(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

2069

uda_enable_hwepint(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

2070

udc_clearep_getsts(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

2075

udc_send_in_zlp(udc, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

2079

done(ep, req, 0);

drivers/usb/gadget/udc/lpc32xx_udc.c

2082

udc_clearep_getsts(udc, ep->hwep_num);

drivers/usb/gadget/udc/lpc32xx_udc.c

2083

if (!list_empty((&ep->queue))) {

drivers/usb/gadget/udc/lpc32xx_udc.c

2084

if (ep->is_in)

drivers/usb/gadget/udc/lpc32xx_udc.c

2085

udc_ep_in_req_dma(udc, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

2087

udc_ep_out_req_dma(udc, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

2089

ep->req_pending = 0;

drivers/usb/gadget/udc/lpc32xx_udc.c

2132

struct lpc32xx_ep *ep;

drivers/usb/gadget/udc/lpc32xx_udc.c

2147

ep = &udc->ep[tmp];

drivers/usb/gadget/udc/lpc32xx_udc.c

2152

if (!ep->is_in)

drivers/usb/gadget/udc/lpc32xx_udc.c

2154

} else if (ep->is_in)

drivers/usb/gadget/udc/lpc32xx_udc.c

2158

udc_protocol_cmd_w(udc, CMD_SEL_EP(ep->hwep_num));

drivers/usb/gadget/udc/lpc32xx_udc.c

2159

tmp = udc_protocol_cmd_r(udc, DAT_SEL_EP(ep->hwep_num));

drivers/usb/gadget/udc/lpc32xx_udc.c

2179

struct lpc32xx_ep *ep, *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/lpc32xx_udc.c

2233

ep = &udc->ep[tmp];

drivers/usb/gadget/udc/lpc32xx_udc.c

2234

tmp = ep->hwep_num;

drivers/usb/gadget/udc/lpc32xx_udc.c

2240

else if (!ep->wedge)

drivers/usb/gadget/udc/lpc32xx_udc.c

2318

struct lpc32xx_ep *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/lpc32xx_udc.c

2352

struct lpc32xx_ep *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/lpc32xx_udc.c

2508

.ep[0] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2509

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2521

.ep[1] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2522

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2534

.ep[2] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2535

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2547

.ep[3] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2548

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2560

.ep[4] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2561

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2573

.ep[5] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2574

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2586

.ep[6] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2587

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2599

.ep[7] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2600

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2612

.ep[8] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2613

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2625

.ep[9] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2626

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2638

.ep[10] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2639

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2651

.ep[11] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2652

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2664

.ep[12] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2665

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2677

.ep[13] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2678

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2690

.ep[14] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2691

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2703

.ep[15] = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2704

.ep = {

drivers/usb/gadget/udc/lpc32xx_udc.c

2788

if (tmp & (1 << udc->ep[i].hwep_num))

drivers/usb/gadget/udc/lpc32xx_udc.c

2789

udc_handle_eps(udc, &udc->ep[i]);

drivers/usb/gadget/udc/lpc32xx_udc.c

2813

if (tmp & (1 << udc->ep[i].hwep_num))

drivers/usb/gadget/udc/lpc32xx_udc.c

2814

udc_handle_dma_ep(udc, &udc->ep[i]);

drivers/usb/gadget/udc/lpc32xx_udc.c

2995

udc->ep[i].udc = udc;

drivers/usb/gadget/udc/lpc32xx_udc.c

2996

udc->gadget.ep0 = &udc->ep[0].ep;

drivers/usb/gadget/udc/lpc32xx_udc.c

473

static void proc_ep_show(struct seq_file *s, struct lpc32xx_ep *ep)

drivers/usb/gadget/udc/lpc32xx_udc.c

479

ep->ep.name, ep->ep.maxpacket,

drivers/usb/gadget/udc/lpc32xx_udc.c

480

ep->is_in ? "in" : "out");

drivers/usb/gadget/udc/lpc32xx_udc.c

481

seq_printf(s, " type %4s", epnames[ep->eptype]);

drivers/usb/gadget/udc/lpc32xx_udc.c

482

seq_printf(s, " ints: %12d", ep->totalints);

drivers/usb/gadget/udc/lpc32xx_udc.c

484

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/lpc32xx_udc.c

487

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/lpc32xx_udc.c

500

struct lpc32xx_ep *ep;

drivers/usb/gadget/udc/lpc32xx_udc.c

516

proc_ep_show(s, &udc->ep[0]);

drivers/usb/gadget/udc/lpc32xx_udc.c

517

list_for_each_entry(ep, &udc->gadget.ep_list, ep.ep_list)

drivers/usb/gadget/udc/lpc32xx_udc.c

518

proc_ep_show(s, ep);

drivers/usb/gadget/udc/lpc32xx_udc.c

69

#define EP_MASK_SEL(ep, dir) (1 << (((ep) * 2) + dir))

drivers/usb/gadget/udc/lpc32xx_udc.c

975

static int udc_ep_in_req_dma(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep)

drivers/usb/gadget/udc/lpc32xx_udc.c

978

u32 hwep = ep->hwep_num;

drivers/usb/gadget/udc/lpc32xx_udc.c

980

ep->req_pending = 1;

drivers/usb/gadget/udc/lpc32xx_udc.c

983

req = list_entry(ep->queue.next, struct lpc32xx_request, queue);

drivers/usb/gadget/udc/lpc32xx_udc.c

99

struct usb_ep ep;

drivers/usb/gadget/udc/lpc32xx_udc.c

992

if (req->req.length % ep->ep.maxpacket)

drivers/usb/gadget/udc/m66592-udc.c

1010

struct m66592_ep *ep;

drivers/usb/gadget/udc/m66592-udc.c

1014

ep = m66592->epaddr2ep[w_index & USB_ENDPOINT_NUMBER_MASK];

drivers/usb/gadget/udc/m66592-udc.c

1015

pipe_stop(m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

1016

control_reg_sqclr(m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

1020

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/m66592-udc.c

1022

if (ep->busy) {

drivers/usb/gadget/udc/m66592-udc.c

1023

ep->busy = 0;

drivers/usb/gadget/udc/m66592-udc.c

1024

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/m66592-udc.c

1026

start_packet(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

1027

} else if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/m66592-udc.c

1028

pipe_start(m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

1068

struct m66592_ep *ep;

drivers/usb/gadget/udc/m66592-udc.c

1071

ep = m66592->epaddr2ep[w_index & USB_ENDPOINT_NUMBER_MASK];

drivers/usb/gadget/udc/m66592-udc.c

1072

pipe_stall(m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

1166

struct m66592_ep *ep;

drivers/usb/gadget/udc/m66592-udc.c

1168

ep = &m66592->ep[0];

drivers/usb/gadget/udc/m66592-udc.c

1169

req = list_entry(ep->queue.next, struct m66592_request, queue);

drivers/usb/gadget/udc/m66592-udc.c

1170

transfer_complete(ep, req, 0);

drivers/usb/gadget/udc/m66592-udc.c

1302

struct m66592_ep *ep;

drivers/usb/gadget/udc/m66592-udc.c

1304

ep = container_of(_ep, struct m66592_ep, ep);

drivers/usb/gadget/udc/m66592-udc.c

1305

return alloc_pipe_config(ep, desc);

drivers/usb/gadget/udc/m66592-udc.c

1310

struct m66592_ep *ep;

drivers/usb/gadget/udc/m66592-udc.c

1314

ep = container_of(_ep, struct m66592_ep, ep);

drivers/usb/gadget/udc/m66592-udc.c

1315

BUG_ON(!ep);

drivers/usb/gadget/udc/m66592-udc.c

1317

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/m66592-udc.c

1318

req = list_entry(ep->queue.next, struct m66592_request, queue);

drivers/usb/gadget/udc/m66592-udc.c

1319

spin_lock_irqsave(&ep->m66592->lock, flags);

drivers/usb/gadget/udc/m66592-udc.c

1320

transfer_complete(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/m66592-udc.c

1321

spin_unlock_irqrestore(&ep->m66592->lock, flags);

drivers/usb/gadget/udc/m66592-udc.c

1324

pipe_irq_disable(ep->m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

1325

return free_pipe_config(ep);

drivers/usb/gadget/udc/m66592-udc.c

1353

struct m66592_ep *ep;

drivers/usb/gadget/udc/m66592-udc.c

1358

ep = container_of(_ep, struct m66592_ep, ep);

drivers/usb/gadget/udc/m66592-udc.c

1361

if (ep->m66592->gadget.speed == USB_SPEED_UNKNOWN)

drivers/usb/gadget/udc/m66592-udc.c

1364

spin_lock_irqsave(&ep->m66592->lock, flags);

drivers/usb/gadget/udc/m66592-udc.c

1366

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/m66592-udc.c

1369

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/m66592-udc.c

1373

if (ep->ep.desc == NULL) /* control */

drivers/usb/gadget/udc/m66592-udc.c

1374

start_ep0(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

1376

if (request && !ep->busy)

drivers/usb/gadget/udc/m66592-udc.c

1377

start_packet(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

1380

spin_unlock_irqrestore(&ep->m66592->lock, flags);

drivers/usb/gadget/udc/m66592-udc.c

1387

struct m66592_ep *ep;

drivers/usb/gadget/udc/m66592-udc.c

1391

ep = container_of(_ep, struct m66592_ep, ep);

drivers/usb/gadget/udc/m66592-udc.c

1394

spin_lock_irqsave(&ep->m66592->lock, flags);

drivers/usb/gadget/udc/m66592-udc.c

1395

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/m66592-udc.c

1396

transfer_complete(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/m66592-udc.c

1397

spin_unlock_irqrestore(&ep->m66592->lock, flags);

drivers/usb/gadget/udc/m66592-udc.c

1404

struct m66592_ep *ep = container_of(_ep, struct m66592_ep, ep);

drivers/usb/gadget/udc/m66592-udc.c

1408

spin_lock_irqsave(&ep->m66592->lock, flags);

drivers/usb/gadget/udc/m66592-udc.c

1409

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/m66592-udc.c

1412

ep->busy = 1;

drivers/usb/gadget/udc/m66592-udc.c

1413

pipe_stall(ep->m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

1415

ep->busy = 0;

drivers/usb/gadget/udc/m66592-udc.c

1416

pipe_stop(ep->m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

1418

spin_unlock_irqrestore(&ep->m66592->lock, flags);

drivers/usb/gadget/udc/m66592-udc.c

1424

struct m66592_ep *ep;

drivers/usb/gadget/udc/m66592-udc.c

1427

ep = container_of(_ep, struct m66592_ep, ep);

drivers/usb/gadget/udc/m66592-udc.c

1428

spin_lock_irqsave(&ep->m66592->lock, flags);

drivers/usb/gadget/udc/m66592-udc.c

1429

if (list_empty(&ep->queue) && !ep->busy) {

drivers/usb/gadget/udc/m66592-udc.c

1430

pipe_stop(ep->m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

1431

m66592_bclr(ep->m66592, M66592_BCLR, ep->fifoctr);

drivers/usb/gadget/udc/m66592-udc.c

1433

spin_unlock_irqrestore(&ep->m66592->lock, flags);

drivers/usb/gadget/udc/m66592-udc.c

1524

m66592_free_request(&m66592->ep[0].ep, m66592->ep0_req);

drivers/usb/gadget/udc/m66592-udc.c

1532

static void nop_completion(struct usb_ep *ep, struct usb_request *r)

drivers/usb/gadget/udc/m66592-udc.c

1613

m66592->gadget.ep0 = &m66592->ep[0].ep;

drivers/usb/gadget/udc/m66592-udc.c

1616

struct m66592_ep *ep = &m66592->ep[i];

drivers/usb/gadget/udc/m66592-udc.c

1619

INIT_LIST_HEAD(&m66592->ep[i].ep.ep_list);

drivers/usb/gadget/udc/m66592-udc.c

1620

list_add_tail(&m66592->ep[i].ep.ep_list,

drivers/usb/gadget/udc/m66592-udc.c

1623

ep->m66592 = m66592;

drivers/usb/gadget/udc/m66592-udc.c

1624

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/m66592-udc.c

1625

ep->ep.name = m66592_ep_name[i];

drivers/usb/gadget/udc/m66592-udc.c

1626

ep->ep.ops = &m66592_ep_ops;

drivers/usb/gadget/udc/m66592-udc.c

1627

usb_ep_set_maxpacket_limit(&ep->ep, 512);

drivers/usb/gadget/udc/m66592-udc.c

1630

ep->ep.caps.type_control = true;

drivers/usb/gadget/udc/m66592-udc.c

1632

ep->ep.caps.type_iso = true;

drivers/usb/gadget/udc/m66592-udc.c

1633

ep->ep.caps.type_bulk = true;

drivers/usb/gadget/udc/m66592-udc.c

1634

ep->ep.caps.type_int = true;

drivers/usb/gadget/udc/m66592-udc.c

1637

ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/m66592-udc.c

1638

ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/m66592-udc.c

1640

usb_ep_set_maxpacket_limit(&m66592->ep[0].ep, 64);

drivers/usb/gadget/udc/m66592-udc.c

1641

m66592->ep[0].pipenum = 0;

drivers/usb/gadget/udc/m66592-udc.c

1642

m66592->ep[0].fifoaddr = M66592_CFIFO;

drivers/usb/gadget/udc/m66592-udc.c

1643

m66592->ep[0].fifosel = M66592_CFIFOSEL;

drivers/usb/gadget/udc/m66592-udc.c

1644

m66592->ep[0].fifoctr = M66592_CFIFOCTR;

drivers/usb/gadget/udc/m66592-udc.c

1645

m66592->ep[0].fifotrn = 0;

drivers/usb/gadget/udc/m66592-udc.c

1646

m66592->ep[0].pipectr = get_pipectr_addr(0);

drivers/usb/gadget/udc/m66592-udc.c

1647

m66592->pipenum2ep[0] = &m66592->ep[0];

drivers/usb/gadget/udc/m66592-udc.c

1648

m66592->epaddr2ep[0] = &m66592->ep[0];

drivers/usb/gadget/udc/m66592-udc.c

1650

m66592->ep0_req = m66592_alloc_request(&m66592->ep[0].ep, GFP_KERNEL);

drivers/usb/gadget/udc/m66592-udc.c

1667

m66592_free_request(&m66592->ep[0].ep, m66592->ep0_req);

drivers/usb/gadget/udc/m66592-udc.c

1679

m66592_free_request(&m66592->ep[0].ep, m66592->ep0_req);

drivers/usb/gadget/udc/m66592-udc.c

208

struct m66592_ep *ep = m66592->pipenum2ep[pipenum];

drivers/usb/gadget/udc/m66592-udc.c

211

if (ep->use_dma)

drivers/usb/gadget/udc/m66592-udc.c

214

m66592_mdfy(m66592, pipenum, M66592_CURPIPE, ep->fifosel);

drivers/usb/gadget/udc/m66592-udc.c

223

m66592_bset(m66592, mbw, ep->fifosel);

drivers/usb/gadget/udc/m66592-udc.c

300

static void pipe_initialize(struct m66592_ep *ep)

drivers/usb/gadget/udc/m66592-udc.c

302

struct m66592 *m66592 = ep->m66592;

drivers/usb/gadget/udc/m66592-udc.c

305

m66592_mdfy(m66592, 0, M66592_CURPIPE, ep->fifosel);

drivers/usb/gadget/udc/m66592-udc.c

307

m66592_write(m66592, M66592_ACLRM, ep->pipectr);

drivers/usb/gadget/udc/m66592-udc.c

308

m66592_write(m66592, 0, ep->pipectr);

drivers/usb/gadget/udc/m66592-udc.c

309

m66592_write(m66592, M66592_SQCLR, ep->pipectr);

drivers/usb/gadget/udc/m66592-udc.c

310

if (ep->use_dma) {

drivers/usb/gadget/udc/m66592-udc.c

311

m66592_mdfy(m66592, ep->pipenum, M66592_CURPIPE, ep->fifosel);

drivers/usb/gadget/udc/m66592-udc.c

320

m66592_bset(m66592, mbw, ep->fifosel);

drivers/usb/gadget/udc/m66592-udc.c

324

static void m66592_ep_setting(struct m66592 *m66592, struct m66592_ep *ep,

drivers/usb/gadget/udc/m66592-udc.c

331

ep->use_dma = 1;

drivers/usb/gadget/udc/m66592-udc.c

332

ep->fifoaddr = M66592_D0FIFO;

drivers/usb/gadget/udc/m66592-udc.c

333

ep->fifosel = M66592_D0FIFOSEL;

drivers/usb/gadget/udc/m66592-udc.c

334

ep->fifoctr = M66592_D0FIFOCTR;

drivers/usb/gadget/udc/m66592-udc.c

335

ep->fifotrn = M66592_D0FIFOTRN;

drivers/usb/gadget/udc/m66592-udc.c

338

ep->use_dma = 1;

drivers/usb/gadget/udc/m66592-udc.c

339

ep->fifoaddr = M66592_D1FIFO;

drivers/usb/gadget/udc/m66592-udc.c

340

ep->fifosel = M66592_D1FIFOSEL;

drivers/usb/gadget/udc/m66592-udc.c

341

ep->fifoctr = M66592_D1FIFOCTR;

drivers/usb/gadget/udc/m66592-udc.c

342

ep->fifotrn = M66592_D1FIFOTRN;

drivers/usb/gadget/udc/m66592-udc.c

344

ep->use_dma = 0;

drivers/usb/gadget/udc/m66592-udc.c

345

ep->fifoaddr = M66592_CFIFO;

drivers/usb/gadget/udc/m66592-udc.c

346

ep->fifosel = M66592_CFIFOSEL;

drivers/usb/gadget/udc/m66592-udc.c

347

ep->fifoctr = M66592_CFIFOCTR;

drivers/usb/gadget/udc/m66592-udc.c

348

ep->fifotrn = 0;

drivers/usb/gadget/udc/m66592-udc.c

35

static void irq_ep0_write(struct m66592_ep *ep, struct m66592_request *req);

drivers/usb/gadget/udc/m66592-udc.c

351

ep->use_dma = 0;

drivers/usb/gadget/udc/m66592-udc.c

352

ep->fifoaddr = M66592_CFIFO;

drivers/usb/gadget/udc/m66592-udc.c

353

ep->fifosel = M66592_CFIFOSEL;

drivers/usb/gadget/udc/m66592-udc.c

354

ep->fifoctr = M66592_CFIFOCTR;

drivers/usb/gadget/udc/m66592-udc.c

355

ep->fifotrn = 0;

drivers/usb/gadget/udc/m66592-udc.c

358

ep->pipectr = get_pipectr_addr(pipenum);

drivers/usb/gadget/udc/m66592-udc.c

359

ep->pipenum = pipenum;

drivers/usb/gadget/udc/m66592-udc.c

36

static void irq_packet_write(struct m66592_ep *ep, struct m66592_request *req);

drivers/usb/gadget/udc/m66592-udc.c

360

ep->ep.maxpacket = usb_endpoint_maxp(desc);

drivers/usb/gadget/udc/m66592-udc.c

361

m66592->pipenum2ep[pipenum] = ep;

drivers/usb/gadget/udc/m66592-udc.c

362

m66592->epaddr2ep[usb_endpoint_num(desc)] = ep;

drivers/usb/gadget/udc/m66592-udc.c

363

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/m66592-udc.c

366

static void m66592_ep_release(struct m66592_ep *ep)

drivers/usb/gadget/udc/m66592-udc.c

368

struct m66592 *m66592 = ep->m66592;

drivers/usb/gadget/udc/m66592-udc.c

369

u16 pipenum = ep->pipenum;

drivers/usb/gadget/udc/m66592-udc.c

374

if (ep->use_dma)

drivers/usb/gadget/udc/m66592-udc.c

376

ep->pipenum = 0;

drivers/usb/gadget/udc/m66592-udc.c

377

ep->busy = 0;

drivers/usb/gadget/udc/m66592-udc.c

378

ep->use_dma = 0;

drivers/usb/gadget/udc/m66592-udc.c

381

static int alloc_pipe_config(struct m66592_ep *ep,

drivers/usb/gadget/udc/m66592-udc.c

384

struct m66592 *m66592 = ep->m66592;

drivers/usb/gadget/udc/m66592-udc.c

390

ep->ep.desc = desc;

drivers/usb/gadget/udc/m66592-udc.c

392

BUG_ON(ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

40

static void transfer_complete(struct m66592_ep *ep,

drivers/usb/gadget/udc/m66592-udc.c

434

ep->type = info.type;

drivers/usb/gadget/udc/m66592-udc.c

454

m66592_ep_setting(m66592, ep, desc, info.pipe, dma);

drivers/usb/gadget/udc/m66592-udc.c

455

pipe_initialize(ep);

drivers/usb/gadget/udc/m66592-udc.c

460

static int free_pipe_config(struct m66592_ep *ep)

drivers/usb/gadget/udc/m66592-udc.c

462

struct m66592 *m66592 = ep->m66592;

drivers/usb/gadget/udc/m66592-udc.c

465

info.pipe = ep->pipenum;

drivers/usb/gadget/udc/m66592-udc.c

466

info.type = ep->type;

drivers/usb/gadget/udc/m66592-udc.c

468

m66592_ep_release(ep);

drivers/usb/gadget/udc/m66592-udc.c

489

m66592->ep[0].internal_ccpl = ccpl;

drivers/usb/gadget/udc/m66592-udc.c

494

static void start_ep0_write(struct m66592_ep *ep, struct m66592_request *req)

drivers/usb/gadget/udc/m66592-udc.c

496

struct m66592 *m66592 = ep->m66592;

drivers/usb/gadget/udc/m66592-udc.c

498

pipe_change(m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

502

m66592_write(m66592, M66592_BCLR, ep->fifoctr);

drivers/usb/gadget/udc/m66592-udc.c

504

m66592_bset(m66592, M66592_BVAL, ep->fifoctr);

drivers/usb/gadget/udc/m66592-udc.c

506

transfer_complete(ep, req, 0);

drivers/usb/gadget/udc/m66592-udc.c

509

irq_ep0_write(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

513

static void start_packet_write(struct m66592_ep *ep, struct m66592_request *req)

drivers/usb/gadget/udc/m66592-udc.c

515

struct m66592 *m66592 = ep->m66592;

drivers/usb/gadget/udc/m66592-udc.c

518

pipe_change(m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

519

disable_irq_empty(m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

520

pipe_start(m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

522

tmp = m66592_read(m66592, ep->fifoctr);

drivers/usb/gadget/udc/m66592-udc.c

524

pipe_irq_enable(m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

526

irq_packet_write(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

529

static void start_packet_read(struct m66592_ep *ep, struct m66592_request *req)

drivers/usb/gadget/udc/m66592-udc.c

531

struct m66592 *m66592 = ep->m66592;

drivers/usb/gadget/udc/m66592-udc.c

532

u16 pipenum = ep->pipenum;

drivers/usb/gadget/udc/m66592-udc.c

534

if (ep->pipenum == 0) {

drivers/usb/gadget/udc/m66592-udc.c

538

m66592_write(m66592, M66592_BCLR, ep->fifoctr);

drivers/usb/gadget/udc/m66592-udc.c

542

if (ep->use_dma) {

drivers/usb/gadget/udc/m66592-udc.c

543

m66592_bset(m66592, M66592_TRCLR, ep->fifosel);

drivers/usb/gadget/udc/m66592-udc.c

545

m66592_bset(m66592, M66592_TRENB, ep->fifosel);

drivers/usb/gadget/udc/m66592-udc.c

547

(req->req.length + ep->ep.maxpacket - 1)

drivers/usb/gadget/udc/m66592-udc.c

548

/ ep->ep.maxpacket,

drivers/usb/gadget/udc/m66592-udc.c

549

ep->fifotrn);

drivers/usb/gadget/udc/m66592-udc.c

556

static void start_packet(struct m66592_ep *ep, struct m66592_request *req)

drivers/usb/gadget/udc/m66592-udc.c

558

if (ep->ep.desc->bEndpointAddress & USB_DIR_IN)

drivers/usb/gadget/udc/m66592-udc.c

559

start_packet_write(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

561

start_packet_read(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

564

static void start_ep0(struct m66592_ep *ep, struct m66592_request *req)

drivers/usb/gadget/udc/m66592-udc.c

568

ctsq = m66592_read(ep->m66592, M66592_INTSTS0) & M66592_CTSQ;

drivers/usb/gadget/udc/m66592-udc.c

572

start_ep0_write(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

575

start_packet_read(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

579

control_end(ep->m66592, 0);

drivers/usb/gadget/udc/m66592-udc.c

705

static void transfer_complete(struct m66592_ep *ep,

drivers/usb/gadget/udc/m66592-udc.c

712

if (unlikely(ep->pipenum == 0)) {

drivers/usb/gadget/udc/m66592-udc.c

713

if (ep->internal_ccpl) {

drivers/usb/gadget/udc/m66592-udc.c

714

ep->internal_ccpl = 0;

drivers/usb/gadget/udc/m66592-udc.c

720

if (ep->m66592->gadget.speed == USB_SPEED_UNKNOWN)

drivers/usb/gadget/udc/m66592-udc.c

725

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/m66592-udc.c

728

spin_unlock(&ep->m66592->lock);

drivers/usb/gadget/udc/m66592-udc.c

729

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/m66592-udc.c

730

spin_lock(&ep->m66592->lock);

drivers/usb/gadget/udc/m66592-udc.c

733

req = list_entry(ep->queue.next, struct m66592_request, queue);

drivers/usb/gadget/udc/m66592-udc.c

734

if (ep->ep.desc)

drivers/usb/gadget/udc/m66592-udc.c

735

start_packet(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

739

static void irq_ep0_write(struct m66592_ep *ep, struct m66592_request *req)

drivers/usb/gadget/udc/m66592-udc.c

746

u16 pipenum = ep->pipenum;

drivers/usb/gadget/udc/m66592-udc.c

747

struct m66592 *m66592 = ep->m66592;

drivers/usb/gadget/udc/m66592-udc.c

750

m66592_bset(m66592, M66592_ISEL, ep->fifosel);

drivers/usb/gadget/udc/m66592-udc.c

754

tmp = m66592_read(m66592, ep->fifoctr);

drivers/usb/gadget/udc/m66592-udc.c

771

m66592_write_fifo(m66592, ep, buf, size);

drivers/usb/gadget/udc/m66592-udc.c

772

if ((size == 0) || ((size % ep->ep.maxpacket) != 0))

drivers/usb/gadget/udc/m66592-udc.c

773

m66592_bset(m66592, M66592_BVAL, ep->fifoctr);

drivers/usb/gadget/udc/m66592-udc.c

781

|| (size % ep->ep.maxpacket)

drivers/usb/gadget/udc/m66592-udc.c

792

static void irq_packet_write(struct m66592_ep *ep, struct m66592_request *req)

drivers/usb/gadget/udc/m66592-udc.c

798

u16 pipenum = ep->pipenum;

drivers/usb/gadget/udc/m66592-udc.c

799

struct m66592 *m66592 = ep->m66592;

drivers/usb/gadget/udc/m66592-udc.c

802

tmp = m66592_read(m66592, ep->fifoctr);

drivers/usb/gadget/udc/m66592-udc.c

817

m66592_write_fifo(m66592, ep, buf, size);

drivers/usb/gadget/udc/m66592-udc.c

819

|| ((size % ep->ep.maxpacket) != 0)

drivers/usb/gadget/udc/m66592-udc.c

820

|| ((bufsize != ep->ep.maxpacket)

drivers/usb/gadget/udc/m66592-udc.c

822

m66592_bset(m66592, M66592_BVAL, ep->fifoctr);

drivers/usb/gadget/udc/m66592-udc.c

829

|| (size % ep->ep.maxpacket)

drivers/usb/gadget/udc/m66592-udc.c

839

static void irq_packet_read(struct m66592_ep *ep, struct m66592_request *req)

drivers/usb/gadget/udc/m66592-udc.c

845

u16 pipenum = ep->pipenum;

drivers/usb/gadget/udc/m66592-udc.c

846

struct m66592 *m66592 = ep->m66592;

drivers/usb/gadget/udc/m66592-udc.c

850

tmp = m66592_read(m66592, ep->fifoctr);

drivers/usb/gadget/udc/m66592-udc.c

875

|| (size % ep->ep.maxpacket)

drivers/usb/gadget/udc/m66592-udc.c

885

m66592_write(m66592, M66592_BCLR, ep->fifoctr);

drivers/usb/gadget/udc/m66592-udc.c

887

m66592_read_fifo(m66592, ep->fifoaddr, buf, size);

drivers/usb/gadget/udc/m66592-udc.c

890

if ((ep->pipenum != 0) && finish)

drivers/usb/gadget/udc/m66592-udc.c

891

transfer_complete(ep, req, 0);

drivers/usb/gadget/udc/m66592-udc.c

898

struct m66592_ep *ep;

drivers/usb/gadget/udc/m66592-udc.c

906

ep = &m66592->ep[0];

drivers/usb/gadget/udc/m66592-udc.c

907

req = list_entry(ep->queue.next, struct m66592_request, queue);

drivers/usb/gadget/udc/m66592-udc.c

908

irq_packet_read(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

914

ep = m66592->pipenum2ep[pipenum];

drivers/usb/gadget/udc/m66592-udc.c

915

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/m66592-udc.c

917

if (ep->ep.desc->bEndpointAddress & USB_DIR_IN)

drivers/usb/gadget/udc/m66592-udc.c

918

irq_packet_write(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

920

irq_packet_read(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

931

struct m66592_ep *ep;

drivers/usb/gadget/udc/m66592-udc.c

937

ep = &m66592->ep[0];

drivers/usb/gadget/udc/m66592-udc.c

938

req = list_entry(ep->queue.next, struct m66592_request, queue);

drivers/usb/gadget/udc/m66592-udc.c

939

irq_ep0_write(ep, req);

drivers/usb/gadget/udc/m66592-udc.c

950

ep = m66592->pipenum2ep[pipenum];

drivers/usb/gadget/udc/m66592-udc.c

951

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/m66592-udc.c

954

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/m66592-udc.c

955

transfer_complete(ep, req, 0);

drivers/usb/gadget/udc/m66592-udc.c

966

struct m66592_ep *ep;

drivers/usb/gadget/udc/m66592-udc.c

979

ep = m66592->epaddr2ep[w_index & USB_ENDPOINT_NUMBER_MASK];

drivers/usb/gadget/udc/m66592-udc.c

980

pid = control_reg_get_pid(m66592, ep->pipenum);

drivers/usb/gadget/udc/m66592-udc.c

99

INIT_LIST_HEAD(&m66592->ep[0].queue);

drivers/usb/gadget/udc/m66592-udc.h

442

struct usb_ep ep;

drivers/usb/gadget/udc/m66592-udc.h

472

struct m66592_ep ep[M66592_MAX_NUM_PIPE];

drivers/usb/gadget/udc/m66592-udc.h

563

struct m66592_ep *ep,

drivers/usb/gadget/udc/m66592-udc.h

566

void __iomem *fifoaddr = m66592->reg + ep->fifoaddr;

drivers/usb/gadget/udc/m66592-udc.h

593

m66592_bclr(m66592, M66592_MBW_16, ep->fifosel);

drivers/usb/gadget/udc/m66592-udc.h

596

m66592_bset(m66592, M66592_MBW_16, ep->fifosel);

drivers/usb/gadget/udc/max3420_udc.c

1007

struct max3420_ep *ep = to_max3420_ep(_ep);

drivers/usb/gadget/udc/max3420_udc.c

1014

req->ep = ep;

drivers/usb/gadget/udc/max3420_udc.c

1028

struct max3420_ep *ep = to_max3420_ep(_ep);

drivers/usb/gadget/udc/max3420_udc.c

1029

struct max3420_udc *udc = ep->udc;

drivers/usb/gadget/udc/max3420_udc.c

1035

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

1036

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/max3420_udc.c

1037

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

1048

struct max3420_ep *ep = to_max3420_ep(_ep);

drivers/usb/gadget/udc/max3420_udc.c

1051

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

1054

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/max3420_udc.c

1062

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

1156

struct max3420_ep *ep = &udc->ep[idx];

drivers/usb/gadget/udc/max3420_udc.c

1158

spin_lock_init(&ep->lock);

drivers/usb/gadget/udc/max3420_udc.c

1159

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/max3420_udc.c

1161

ep->udc = udc;

drivers/usb/gadget/udc/max3420_udc.c

1162

ep->id = idx;

drivers/usb/gadget/udc/max3420_udc.c

1163

ep->halted = 0;

drivers/usb/gadget/udc/max3420_udc.c

1164

ep->maxpacket = 0;

drivers/usb/gadget/udc/max3420_udc.c

1165

ep->ep_usb.name = ep->name;

drivers/usb/gadget/udc/max3420_udc.c

1166

ep->ep_usb.ops = &max3420_ep_ops;

drivers/usb/gadget/udc/max3420_udc.c

1167

usb_ep_set_maxpacket_limit(&ep->ep_usb, MAX3420_EP_MAX_PACKET);

drivers/usb/gadget/udc/max3420_udc.c

1170

ep->ep_usb.desc = &ep0_desc;

drivers/usb/gadget/udc/max3420_udc.c

1171

ep->ep_usb.maxpacket = usb_endpoint_maxp(&ep0_desc);

drivers/usb/gadget/udc/max3420_udc.c

1172

ep->ep_usb.caps.type_control = true;

drivers/usb/gadget/udc/max3420_udc.c

1173

ep->ep_usb.caps.dir_in = true;

drivers/usb/gadget/udc/max3420_udc.c

1174

ep->ep_usb.caps.dir_out = true;

drivers/usb/gadget/udc/max3420_udc.c

1175

snprintf(ep->name, MAX3420_EPNAME_SIZE, "ep0");

drivers/usb/gadget/udc/max3420_udc.c

1180

ep->ep_usb.caps.dir_in = false;

drivers/usb/gadget/udc/max3420_udc.c

1181

ep->ep_usb.caps.dir_out = true;

drivers/usb/gadget/udc/max3420_udc.c

1182

snprintf(ep->name, MAX3420_EPNAME_SIZE, "ep1-bulk-out");

drivers/usb/gadget/udc/max3420_udc.c

1184

ep->ep_usb.caps.dir_in = true;

drivers/usb/gadget/udc/max3420_udc.c

1185

ep->ep_usb.caps.dir_out = false;

drivers/usb/gadget/udc/max3420_udc.c

1186

snprintf(ep->name, MAX3420_EPNAME_SIZE,

drivers/usb/gadget/udc/max3420_udc.c

1189

ep->ep_usb.caps.type_iso = false;

drivers/usb/gadget/udc/max3420_udc.c

1190

ep->ep_usb.caps.type_int = false;

drivers/usb/gadget/udc/max3420_udc.c

1191

ep->ep_usb.caps.type_bulk = true;

drivers/usb/gadget/udc/max3420_udc.c

1193

list_add_tail(&ep->ep_usb.ep_list,

drivers/usb/gadget/udc/max3420_udc.c

1230

udc->gadget.ep0 = &udc->ep[0].ep_usb;

drivers/usb/gadget/udc/max3420_udc.c

1236

udc->ep0req.ep = &udc->ep[0];

drivers/usb/gadget/udc/max3420_udc.c

152

struct max3420_ep *ep;

drivers/usb/gadget/udc/max3420_udc.c

169

struct max3420_ep ep[MAX3420_MAX_EPS];

drivers/usb/gadget/udc/max3420_udc.c

314

static int spi_max3420_enable(struct max3420_ep *ep)

drivers/usb/gadget/udc/max3420_udc.c

316

struct max3420_udc *udc = ep->udc;

drivers/usb/gadget/udc/max3420_udc.c

321

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

322

todo = ep->todo & ENABLE_EP;

drivers/usb/gadget/udc/max3420_udc.c

323

ep->todo &= ~ENABLE_EP;

drivers/usb/gadget/udc/max3420_udc.c

324

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

326

if (!todo || ep->id == 0)

drivers/usb/gadget/udc/max3420_udc.c

333

epdis &= ~BIT(ep->id + 4);

drivers/usb/gadget/udc/max3420_udc.c

334

epien |= BIT(ep->id + 1);

drivers/usb/gadget/udc/max3420_udc.c

336

epdis |= BIT(ep->id + 4);

drivers/usb/gadget/udc/max3420_udc.c

337

epien &= ~BIT(ep->id + 1);

drivers/usb/gadget/udc/max3420_udc.c

346

static int spi_max3420_stall(struct max3420_ep *ep)

drivers/usb/gadget/udc/max3420_udc.c

348

struct max3420_udc *udc = ep->udc;

drivers/usb/gadget/udc/max3420_udc.c

353

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

354

todo = ep->todo & STALL_EP;

drivers/usb/gadget/udc/max3420_udc.c

355

ep->todo &= ~STALL_EP;

drivers/usb/gadget/udc/max3420_udc.c

356

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

358

if (!todo || ep->id == 0)

drivers/usb/gadget/udc/max3420_udc.c

363

ep->halted = 1;

drivers/usb/gadget/udc/max3420_udc.c

364

epstalls |= BIT(ep->id + 1);

drivers/usb/gadget/udc/max3420_udc.c

368

ep->halted = 0;

drivers/usb/gadget/udc/max3420_udc.c

369

epstalls &= ~BIT(ep->id + 1);

drivers/usb/gadget/udc/max3420_udc.c

371

clrtogs |= BIT(ep->id + 1);

drivers/usb/gadget/udc/max3420_udc.c

410

static void max3420_nuke(struct max3420_ep *ep, int status);

drivers/usb/gadget/udc/max3420_udc.c

418

max3420_nuke(&udc->ep[i], -ECONNRESET);

drivers/usb/gadget/udc/max3420_udc.c

537

struct max3420_ep *ep;

drivers/usb/gadget/udc/max3420_udc.c

551

ep = &udc->ep[udc->setup.wIndex & USB_ENDPOINT_NUMBER_MASK];

drivers/usb/gadget/udc/max3420_udc.c

553

if (!ep->ep_usb.caps.dir_in)

drivers/usb/gadget/udc/max3420_udc.c

556

if (!ep->ep_usb.caps.dir_out)

drivers/usb/gadget/udc/max3420_udc.c

559

if (ep->halted)

drivers/usb/gadget/udc/max3420_udc.c

577

struct max3420_ep *ep;

drivers/usb/gadget/udc/max3420_udc.c

599

ep = &udc->ep[id];

drivers/usb/gadget/udc/max3420_udc.c

601

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

602

ep->todo &= ~STALL_EP;

drivers/usb/gadget/udc/max3420_udc.c

604

ep->todo |= STALL;

drivers/usb/gadget/udc/max3420_udc.c

606

ep->todo |= UNSTALL;

drivers/usb/gadget/udc/max3420_udc.c

607

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

609

spi_max3420_stall(ep);

drivers/usb/gadget/udc/max3420_udc.c

668

struct max3420_ep *ep = req->ep;

drivers/usb/gadget/udc/max3420_udc.c

669

struct max3420_udc *udc = ep->udc;

drivers/usb/gadget/udc/max3420_udc.c

678

ep->ep_usb.name, req, status);

drivers/usb/gadget/udc/max3420_udc.c

681

req->usb_req.complete(&ep->ep_usb, &req->usb_req);

drivers/usb/gadget/udc/max3420_udc.c

686

struct max3420_ep *ep = &udc->ep[ep_id];

drivers/usb/gadget/udc/max3420_udc.c

691

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/max3420_udc.c

694

req = list_first_entry(&ep->queue, struct max3420_req, queue);

drivers/usb/gadget/udc/max3420_udc.c

697

psz = ep->ep_usb.maxpacket;

drivers/usb/gadget/udc/max3420_udc.c

718

if (length < ep->ep_usb.maxpacket)

drivers/usb/gadget/udc/max3420_udc.c

731

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

733

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

887

struct max3420_ep *ep = &udc->ep[i];

drivers/usb/gadget/udc/max3420_udc.c

889

if (spi_max3420_enable(ep))

drivers/usb/gadget/udc/max3420_udc.c

891

if (spi_max3420_stall(ep))

drivers/usb/gadget/udc/max3420_udc.c

905

struct max3420_ep *ep = to_max3420_ep(_ep);

drivers/usb/gadget/udc/max3420_udc.c

906

struct max3420_udc *udc = ep->udc;

drivers/usb/gadget/udc/max3420_udc.c

909

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

911

ep->todo &= ~STALL_EP;

drivers/usb/gadget/udc/max3420_udc.c

913

ep->todo |= STALL;

drivers/usb/gadget/udc/max3420_udc.c

915

ep->todo |= UNSTALL;

drivers/usb/gadget/udc/max3420_udc.c

917

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

921

dev_dbg(udc->dev, "%sStall %s\n", stall ? "" : "Un", ep->name);

drivers/usb/gadget/udc/max3420_udc.c

925

static int __max3420_ep_enable(struct max3420_ep *ep,

drivers/usb/gadget/udc/max3420_udc.c

931

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

932

ep->ep_usb.desc = desc;

drivers/usb/gadget/udc/max3420_udc.c

933

ep->ep_usb.maxpacket = maxp;

drivers/usb/gadget/udc/max3420_udc.c

935

ep->todo &= ~ENABLE_EP;

drivers/usb/gadget/udc/max3420_udc.c

936

ep->todo |= ENABLE;

drivers/usb/gadget/udc/max3420_udc.c

937

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

945

struct max3420_ep *ep = to_max3420_ep(_ep);

drivers/usb/gadget/udc/max3420_udc.c

946

struct max3420_udc *udc = ep->udc;

drivers/usb/gadget/udc/max3420_udc.c

948

__max3420_ep_enable(ep, desc);

drivers/usb/gadget/udc/max3420_udc.c

955

static void max3420_nuke(struct max3420_ep *ep, int status)

drivers/usb/gadget/udc/max3420_udc.c

960

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

962

list_for_each_entry_safe(req, r, &ep->queue, queue) {

drivers/usb/gadget/udc/max3420_udc.c

965

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

967

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

970

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

973

static void __max3420_ep_disable(struct max3420_ep *ep)

drivers/usb/gadget/udc/max3420_udc.c

975

struct max3420_udc *udc = ep->udc;

drivers/usb/gadget/udc/max3420_udc.c

978

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

980

ep->ep_usb.desc = NULL;

drivers/usb/gadget/udc/max3420_udc.c

982

ep->todo &= ~ENABLE_EP;

drivers/usb/gadget/udc/max3420_udc.c

983

ep->todo |= DISABLE;

drivers/usb/gadget/udc/max3420_udc.c

985

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/max3420_udc.c

987

dev_dbg(udc->dev, "Disabled %s\n", ep->name);

drivers/usb/gadget/udc/max3420_udc.c

992

struct max3420_ep *ep = to_max3420_ep(_ep);

drivers/usb/gadget/udc/max3420_udc.c

993

struct max3420_udc *udc = ep->udc;

drivers/usb/gadget/udc/max3420_udc.c

995

max3420_nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/max3420_udc.c

997

__max3420_ep_disable(ep);

drivers/usb/gadget/udc/net2280.c

1003

dev = ep->dev;

drivers/usb/gadget/udc/net2280.c

1010

if (ep->dma && _req->length == 0) {

drivers/usb/gadget/udc/net2280.c

1016

if (ep->dma) {

drivers/usb/gadget/udc/net2280.c

1018

ep->is_in);

drivers/usb/gadget/udc/net2280.c

1032

if (list_empty(&ep->queue) && !ep->stopped &&

drivers/usb/gadget/udc/net2280.c

1033

!((dev->quirks & PLX_PCIE) && ep->dma &&

drivers/usb/gadget/udc/net2280.c

1034

(readl(&ep->regs->ep_rsp) & BIT(CLEAR_ENDPOINT_HALT)))) {

drivers/usb/gadget/udc/net2280.c

1037

if (ep->dma)

drivers/usb/gadget/udc/net2280.c

1038

start_dma(ep, req);

drivers/usb/gadget/udc/net2280.c

1041

if (ep->num == 0 && _req->length == 0) {

drivers/usb/gadget/udc/net2280.c

1042

allow_status(ep);

drivers/usb/gadget/udc/net2280.c

1043

done(ep, req, 0);

drivers/usb/gadget/udc/net2280.c

1044

ep_vdbg(dev, "%s status ack\n", ep->ep.name);

drivers/usb/gadget/udc/net2280.c

1049

if (ep->is_in)

drivers/usb/gadget/udc/net2280.c

1050

write_fifo(ep, _req);

drivers/usb/gadget/udc/net2280.c

1055

s = readl(&ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

1063

if (read_fifo(ep, req) &&

drivers/usb/gadget/udc/net2280.c

1064

ep->num == 0) {

drivers/usb/gadget/udc/net2280.c

1065

done(ep, req, 0);

drivers/usb/gadget/udc/net2280.c

1066

allow_status(ep);

drivers/usb/gadget/udc/net2280.c

1069

} else if (read_fifo(ep, req) &&

drivers/usb/gadget/udc/net2280.c

1070

ep->num != 0) {

drivers/usb/gadget/udc/net2280.c

1071

done(ep, req, 0);

drivers/usb/gadget/udc/net2280.c

1074

s = readl(&ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

1080

&ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.c

1084

} else if (ep->dma) {

drivers/usb/gadget/udc/net2280.c

1087

if (ep->is_in) {

drivers/usb/gadget/udc/net2280.c

1094

(req->req.length % ep->ep.maxpacket));

drivers/usb/gadget/udc/net2280.c

1095

if (expect != ep->in_fifo_validate)

drivers/usb/gadget/udc/net2280.c

1098

queue_dma(ep, req, valid);

drivers/usb/gadget/udc/net2280.c

1102

ep->responded = 1;

drivers/usb/gadget/udc/net2280.c

1104

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/net2280.c

1112

dev_err(&ep->dev->pdev->dev, "%s: error=%d\n", __func__, ret);

drivers/usb/gadget/udc/net2280.c

1117

dma_done(struct net2280_ep *ep, struct net2280_request *req, u32 dmacount,

drivers/usb/gadget/udc/net2280.c

1121

done(ep, req, status);

drivers/usb/gadget/udc/net2280.c

1124

static int scan_dma_completions(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.c

1131

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/net2280.c

1135

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/net2280.c

1150

u32 const ep_dmacount = readl(&ep->dma->dmacount);

drivers/usb/gadget/udc/net2280.c

1155

dma_done(ep, req, req_dma_count, 0);

drivers/usb/gadget/udc/net2280.c

1158

} else if (!ep->is_in &&

drivers/usb/gadget/udc/net2280.c

1159

(req->req.length % ep->ep.maxpacket) &&

drivers/usb/gadget/udc/net2280.c

1160

!(ep->dev->quirks & PLX_PCIE)) {

drivers/usb/gadget/udc/net2280.c

1162

u32 const ep_stat = readl(&ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

1168

ep_warn(ep->dev, "%s lost packet sync!\n",

drivers/usb/gadget/udc/net2280.c

1169

ep->ep.name);

drivers/usb/gadget/udc/net2280.c

1172

u32 const ep_avail = readl(&ep->regs->ep_avail);

drivers/usb/gadget/udc/net2280.c

1175

ep->out_overflow = 1;

drivers/usb/gadget/udc/net2280.c

1176

ep_dbg(ep->dev,

drivers/usb/gadget/udc/net2280.c

1178

ep->ep.name, ep_avail,

drivers/usb/gadget/udc/net2280.c

1184

dma_done(ep, req, req_dma_count, 0);

drivers/usb/gadget/udc/net2280.c

1191

static void restart_dma(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.c

1195

if (ep->stopped)

drivers/usb/gadget/udc/net2280.c

1197

req = list_entry(ep->queue.next, struct net2280_request, queue);

drivers/usb/gadget/udc/net2280.c

1199

start_dma(ep, req);

drivers/usb/gadget/udc/net2280.c

1202

static void abort_dma(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.c

1205

if (likely(!list_empty(&ep->queue))) {

drivers/usb/gadget/udc/net2280.c

1207

writel(BIT(DMA_ABORT), &ep->dma->dmastat);

drivers/usb/gadget/udc/net2280.c

1208

spin_stop_dma(ep->dma);

drivers/usb/gadget/udc/net2280.c

1210

stop_dma(ep->dma);

drivers/usb/gadget/udc/net2280.c

1211

scan_dma_completions(ep);

drivers/usb/gadget/udc/net2280.c

1215

static void nuke(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.c

1220

ep->stopped = 1;

drivers/usb/gadget/udc/net2280.c

1221

if (ep->dma)

drivers/usb/gadget/udc/net2280.c

1222

abort_dma(ep);

drivers/usb/gadget/udc/net2280.c

1223

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/net2280.c

1224

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/net2280.c

1227

done(ep, req, -ESHUTDOWN);

drivers/usb/gadget/udc/net2280.c

1234

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

1241

ep = container_of(_ep, struct net2280_ep, ep);

drivers/usb/gadget/udc/net2280.c

1242

if (!_ep || (!ep->desc && ep->num != 0) || !_req) {

drivers/usb/gadget/udc/net2280.c

1248

spin_lock_irqsave(&ep->dev->lock, flags);

drivers/usb/gadget/udc/net2280.c

1249

stopped = ep->stopped;

drivers/usb/gadget/udc/net2280.c

1253

ep->stopped = 1;

drivers/usb/gadget/udc/net2280.c

1254

if (ep->dma) {

drivers/usb/gadget/udc/net2280.c

1255

dmactl = readl(&ep->dma->dmactl);

drivers/usb/gadget/udc/net2280.c

1257

stop_dma(ep->dma);

drivers/usb/gadget/udc/net2280.c

1258

scan_dma_completions(ep);

drivers/usb/gadget/udc/net2280.c

1262

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/net2280.c

1269

ep->stopped = stopped;

drivers/usb/gadget/udc/net2280.c

1270

spin_unlock_irqrestore(&ep->dev->lock, flags);

drivers/usb/gadget/udc/net2280.c

1271

ep_dbg(ep->dev, "%s: Request mismatch\n", __func__);

drivers/usb/gadget/udc/net2280.c

1276

if (ep->queue.next == &req->queue) {

drivers/usb/gadget/udc/net2280.c

1277

if (ep->dma) {

drivers/usb/gadget/udc/net2280.c

1278

ep_dbg(ep->dev, "unlink (%s) dma\n", _ep->name);

drivers/usb/gadget/udc/net2280.c

1280

abort_dma(ep);

drivers/usb/gadget/udc/net2280.c

1281

if (likely(ep->queue.next == &req->queue)) {

drivers/usb/gadget/udc/net2280.c

1284

dma_done(ep, req,

drivers/usb/gadget/udc/net2280.c

1285

readl(&ep->dma->dmacount),

drivers/usb/gadget/udc/net2280.c

1289

ep_dbg(ep->dev, "unlink (%s) pio\n", _ep->name);

drivers/usb/gadget/udc/net2280.c

1290

done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/net2280.c

1296

done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/net2280.c

1297

ep->stopped = stopped;

drivers/usb/gadget/udc/net2280.c

1299

if (ep->dma) {

drivers/usb/gadget/udc/net2280.c

1301

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/net2280.c

1302

stop_dma(ep->dma);

drivers/usb/gadget/udc/net2280.c

1303

else if (!ep->stopped) {

drivers/usb/gadget/udc/net2280.c

1306

writel(dmactl, &ep->dma->dmactl);

drivers/usb/gadget/udc/net2280.c

1308

start_dma(ep, list_entry(ep->queue.next,

drivers/usb/gadget/udc/net2280.c

1313

spin_unlock_irqrestore(&ep->dev->lock, flags);

drivers/usb/gadget/udc/net2280.c

1324

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

1328

ep = container_of(_ep, struct net2280_ep, ep);

drivers/usb/gadget/udc/net2280.c

1329

if (!_ep || (!ep->desc && ep->num != 0)) {

drivers/usb/gadget/udc/net2280.c

1333

if (!ep->dev->driver || ep->dev->gadget.speed == USB_SPEED_UNKNOWN) {

drivers/usb/gadget/udc/net2280.c

1337

if (ep->desc /* not ep0 */ && usb_endpoint_type(ep->desc)

drivers/usb/gadget/udc/net2280.c

1343

spin_lock_irqsave(&ep->dev->lock, flags);

drivers/usb/gadget/udc/net2280.c

1344

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/net2280.c

1347

} else if (ep->is_in && value && net2280_fifo_status(_ep) != 0) {

drivers/usb/gadget/udc/net2280.c

1351

ep_vdbg(ep->dev, "%s %s %s\n", _ep->name,

drivers/usb/gadget/udc/net2280.c

1356

if (ep->num == 0)

drivers/usb/gadget/udc/net2280.c

1357

ep->dev->protocol_stall = 1;

drivers/usb/gadget/udc/net2280.c

1359

set_halt(ep);

drivers/usb/gadget/udc/net2280.c

1361

ep->wedged = 1;

drivers/usb/gadget/udc/net2280.c

1363

clear_halt(ep);

drivers/usb/gadget/udc/net2280.c

1364

if (ep->dev->quirks & PLX_PCIE &&

drivers/usb/gadget/udc/net2280.c

1365

!list_empty(&ep->queue) && ep->td_dma)

drivers/usb/gadget/udc/net2280.c

1366

restart_dma(ep);

drivers/usb/gadget/udc/net2280.c

1367

ep->wedged = 0;

drivers/usb/gadget/udc/net2280.c

1369

(void) readl(&ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.c

1371

spin_unlock_irqrestore(&ep->dev->lock, flags);

drivers/usb/gadget/udc/net2280.c

1376

spin_unlock_irqrestore(&ep->dev->lock, flags);

drivers/usb/gadget/udc/net2280.c

1378

dev_err(&ep->dev->pdev->dev, "%s: error=%d\n", __func__, retval);

drivers/usb/gadget/udc/net2280.c

1398

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

1401

ep = container_of(_ep, struct net2280_ep, ep);

drivers/usb/gadget/udc/net2280.c

1402

if (!_ep || (!ep->desc && ep->num != 0)) {

drivers/usb/gadget/udc/net2280.c

1406

if (!ep->dev->driver || ep->dev->gadget.speed == USB_SPEED_UNKNOWN) {

drivers/usb/gadget/udc/net2280.c

1407

dev_err(&ep->dev->pdev->dev,

drivers/usb/gadget/udc/net2280.c

1409

__func__, ep->dev->driver, ep->dev->gadget.speed);

drivers/usb/gadget/udc/net2280.c

1413

avail = readl(&ep->regs->ep_avail) & (BIT(12) - 1);

drivers/usb/gadget/udc/net2280.c

1414

if (avail > ep->fifo_size) {

drivers/usb/gadget/udc/net2280.c

1415

dev_err(&ep->dev->pdev->dev, "%s: Fifo overflow\n", __func__);

drivers/usb/gadget/udc/net2280.c

1418

if (ep->is_in)

drivers/usb/gadget/udc/net2280.c

1419

avail = ep->fifo_size - avail;

drivers/usb/gadget/udc/net2280.c

1425

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

1427

ep = container_of(_ep, struct net2280_ep, ep);

drivers/usb/gadget/udc/net2280.c

1428

if (!_ep || (!ep->desc && ep->num != 0)) {

drivers/usb/gadget/udc/net2280.c

1432

if (!ep->dev->driver || ep->dev->gadget.speed == USB_SPEED_UNKNOWN) {

drivers/usb/gadget/udc/net2280.c

1433

dev_err(&ep->dev->pdev->dev,

drivers/usb/gadget/udc/net2280.c

1435

__func__, ep->dev->driver, ep->dev->gadget.speed);

drivers/usb/gadget/udc/net2280.c

1439

writel(BIT(FIFO_FLUSH), &ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

1440

(void) readl(&ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.c

1552

struct usb_ep *ep;

drivers/usb/gadget/udc/net2280.c

1556

ep = gadget_find_ep_by_name(_gadget, "ep-e");

drivers/usb/gadget/udc/net2280.c

1557

if (ep && usb_gadget_ep_match_desc(_gadget, ep, desc, ep_comp))

drivers/usb/gadget/udc/net2280.c

1558

return ep;

drivers/usb/gadget/udc/net2280.c

1559

ep = gadget_find_ep_by_name(_gadget, "ep-f");

drivers/usb/gadget/udc/net2280.c

1560

if (ep && usb_gadget_ep_match_desc(_gadget, ep, desc, ep_comp))

drivers/usb/gadget/udc/net2280.c

1561

return ep;

drivers/usb/gadget/udc/net2280.c

1570

ep = gadget_find_ep_by_name(_gadget, "ep2in");

drivers/usb/gadget/udc/net2280.c

1571

if (ep && usb_gadget_ep_match_desc(_gadget, ep, desc, ep_comp))

drivers/usb/gadget/udc/net2280.c

1572

return ep;

drivers/usb/gadget/udc/net2280.c

1573

ep = gadget_find_ep_by_name(_gadget, "ep4in");

drivers/usb/gadget/udc/net2280.c

1574

if (ep && usb_gadget_ep_match_desc(_gadget, ep, desc, ep_comp))

drivers/usb/gadget/udc/net2280.c

1575

return ep;

drivers/usb/gadget/udc/net2280.c

1578

ep = gadget_find_ep_by_name(_gadget, "ep1out");

drivers/usb/gadget/udc/net2280.c

1579

if (ep && usb_gadget_ep_match_desc(_gadget, ep, desc, ep_comp))

drivers/usb/gadget/udc/net2280.c

1580

return ep;

drivers/usb/gadget/udc/net2280.c

1581

ep = gadget_find_ep_by_name(_gadget, "ep3out");

drivers/usb/gadget/udc/net2280.c

1582

if (ep && usb_gadget_ep_match_desc(_gadget, ep, desc, ep_comp))

drivers/usb/gadget/udc/net2280.c

1583

return ep;

drivers/usb/gadget/udc/net2280.c

1586

ep = gadget_find_ep_by_name(_gadget, "ep1in");

drivers/usb/gadget/udc/net2280.c

1587

if (ep && usb_gadget_ep_match_desc(_gadget, ep, desc, ep_comp))

drivers/usb/gadget/udc/net2280.c

1588

return ep;

drivers/usb/gadget/udc/net2280.c

1589

ep = gadget_find_ep_by_name(_gadget, "ep3in");

drivers/usb/gadget/udc/net2280.c

1590

if (ep && usb_gadget_ep_match_desc(_gadget, ep, desc, ep_comp))

drivers/usb/gadget/udc/net2280.c

1591

return ep;

drivers/usb/gadget/udc/net2280.c

1594

ep = gadget_find_ep_by_name(_gadget, "ep2out");

drivers/usb/gadget/udc/net2280.c

1595

if (ep && usb_gadget_ep_match_desc(_gadget, ep, desc, ep_comp))

drivers/usb/gadget/udc/net2280.c

1596

return ep;

drivers/usb/gadget/udc/net2280.c

1597

ep = gadget_find_ep_by_name(_gadget, "ep4out");

drivers/usb/gadget/udc/net2280.c

1598

if (ep && usb_gadget_ep_match_desc(_gadget, ep, desc, ep_comp))

drivers/usb/gadget/udc/net2280.c

1599

return ep;

drivers/usb/gadget/udc/net2280.c

1605

ep = gadget_find_ep_by_name(_gadget, name);

drivers/usb/gadget/udc/net2280.c

1606

if (ep && usb_gadget_ep_match_desc(_gadget, ep, desc, ep_comp))

drivers/usb/gadget/udc/net2280.c

1607

return ep;

drivers/usb/gadget/udc/net2280.c

162

static void ep_clear_seqnum(struct net2280_ep *ep);

drivers/usb/gadget/udc/net2280.c

168

static inline void enable_pciirqenb(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.c

170

u32 tmp = readl(&ep->dev->regs->pciirqenb0);

drivers/usb/gadget/udc/net2280.c

1715

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

1717

ep = &dev->ep[i];

drivers/usb/gadget/udc/net2280.c

1718

if (i && !ep->desc)

drivers/usb/gadget/udc/net2280.c

172

if (ep->dev->quirks & PLX_LEGACY)

drivers/usb/gadget/udc/net2280.c

1721

t1 = readl(&ep->cfg->ep_cfg);

drivers/usb/gadget/udc/net2280.c

1722

t2 = readl(&ep->regs->ep_rsp) & 0xff;

drivers/usb/gadget/udc/net2280.c

1726

ep->ep.name, t1, t2,

drivers/usb/gadget/udc/net2280.c

173

tmp |= BIT(ep->num);

drivers/usb/gadget/udc/net2280.c

1743

readl(&ep->regs->ep_irqenb));

drivers/usb/gadget/udc/net2280.c

175

tmp |= BIT(ep_bit[ep->num]);

drivers/usb/gadget/udc/net2280.c

1750

readl(&ep->regs->ep_stat),

drivers/usb/gadget/udc/net2280.c

1751

readl(&ep->regs->ep_avail),

drivers/usb/gadget/udc/net2280.c

1754

ep->stopped ? "*" : "");

drivers/usb/gadget/udc/net2280.c

1758

if (!ep->dma)

drivers/usb/gadget/udc/net2280.c

176

writel(tmp, &ep->dev->regs->pciirqenb0);

drivers/usb/gadget/udc/net2280.c

1764

readl(&ep->dma->dmactl),

drivers/usb/gadget/udc/net2280.c

1765

readl(&ep->dma->dmastat),

drivers/usb/gadget/udc/net2280.c

1766

readl(&ep->dma->dmacount),

drivers/usb/gadget/udc/net2280.c

1767

readl(&ep->dma->dmaaddr),

drivers/usb/gadget/udc/net2280.c

1768

readl(&ep->dma->dmadesc));

drivers/usb/gadget/udc/net2280.c

1781

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

1783

ep = &dev->ep[i];

drivers/usb/gadget/udc/net2280.c

1784

if (i && !ep->irqs)

drivers/usb/gadget/udc/net2280.c

1786

t = scnprintf(next, size, " %s/%lu", ep->ep.name, ep->irqs);

drivers/usb/gadget/udc/net2280.c

1816

struct net2280_ep *ep = &dev->ep[i];

drivers/usb/gadget/udc/net2280.c

1823

d = ep->desc;

drivers/usb/gadget/udc/net2280.c

1829

ep->ep.name, t & USB_ENDPOINT_NUMBER_MASK,

drivers/usb/gadget/udc/net2280.c

1833

ep->dma ? "dma" : "pio", ep->fifo_size

drivers/usb/gadget/udc/net2280.c

1837

ep->is_in ? "in" : "out");

drivers/usb/gadget/udc/net2280.c

1843

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/net2280.c

185

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

1851

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/net2280.c

1852

if (ep->dma && req->td_dma == readl(&ep->dma->dmadesc))

drivers/usb/gadget/udc/net2280.c

1858

readl(&ep->dma->dmacount));

drivers/usb/gadget/udc/net2280.c

1869

if (ep->dma) {

drivers/usb/gadget/udc/net2280.c

1914

list_add_tail(&dev->ep[1].ep.ep_list, &dev->gadget.ep_list);

drivers/usb/gadget/udc/net2280.c

1915

list_add_tail(&dev->ep[2].ep.ep_list, &dev->gadget.ep_list);

drivers/usb/gadget/udc/net2280.c

1918

list_add_tail(&dev->ep[3].ep.ep_list, &dev->gadget.ep_list);

drivers/usb/gadget/udc/net2280.c

1919

list_add_tail(&dev->ep[4].ep.ep_list, &dev->gadget.ep_list);

drivers/usb/gadget/udc/net2280.c

1920

dev->ep[1].fifo_size = dev->ep[2].fifo_size = 1024;

drivers/usb/gadget/udc/net2280.c

1923

dev->ep[1].fifo_size = dev->ep[2].fifo_size = 2048;

drivers/usb/gadget/udc/net2280.c

1926

list_add_tail(&dev->ep[3].ep.ep_list, &dev->gadget.ep_list);

drivers/usb/gadget/udc/net2280.c

1927

dev->ep[1].fifo_size = 2048;

drivers/usb/gadget/udc/net2280.c

1928

dev->ep[2].fifo_size = 1024;

drivers/usb/gadget/udc/net2280.c

193

ep = container_of(_ep, struct net2280_ep, ep);

drivers/usb/gadget/udc/net2280.c

1932

list_add_tail(&dev->ep[5].ep.ep_list, &dev->gadget.ep_list);

drivers/usb/gadget/udc/net2280.c

1933

list_add_tail(&dev->ep[6].ep.ep_list, &dev->gadget.ep_list);

drivers/usb/gadget/udc/net2280.c

194

if (!_ep || !desc || ep->desc || _ep->name == ep0name ||

drivers/usb/gadget/udc/net2280.c

1943

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

1949

ep = &dev->ep[i];

drivers/usb/gadget/udc/net2280.c

1950

writel(i, &ep->cfg->ep_cfg);

drivers/usb/gadget/udc/net2280.c

199

dev = ep->dev;

drivers/usb/gadget/udc/net2280.c

2001

writel(tmp, &dev->ep[i].cfg->ep_cfg);

drivers/usb/gadget/udc/net2280.c

2073

struct net2280_ep *ep = &dev->ep[tmp + 1];

drivers/usb/gadget/udc/net2280.c

2074

if (ep->dma)

drivers/usb/gadget/udc/net2280.c

2075

abort_dma(ep);

drivers/usb/gadget/udc/net2280.c

2111

struct net2280_ep *ep = &dev->ep[tmp + 1];

drivers/usb/gadget/udc/net2280.c

2114

if (ep->dma) {

drivers/usb/gadget/udc/net2280.c

2115

abort_dma(ep);

drivers/usb/gadget/udc/net2280.c

2140

list_add_tail(&dev->ep[tmp].ep.ep_list, &dev->gadget.ep_list);

drivers/usb/gadget/udc/net2280.c

2157

struct net2280_ep *ep = &dev->ep[tmp];

drivers/usb/gadget/udc/net2280.c

2159

ep->ep.name = ep_info_dft[tmp].name;

drivers/usb/gadget/udc/net2280.c

216

ep->is_in = !!usb_endpoint_dir_in(desc);

drivers/usb/gadget/udc/net2280.c

2160

ep->ep.caps = ep_info_dft[tmp].caps;

drivers/usb/gadget/udc/net2280.c

2161

ep->dev = dev;

drivers/usb/gadget/udc/net2280.c

2162

ep->num = tmp;

drivers/usb/gadget/udc/net2280.c

2165

ep->fifo_size = 1024;

drivers/usb/gadget/udc/net2280.c

2166

ep->dma = &dev->dma[tmp - 1];

drivers/usb/gadget/udc/net2280.c

2168

ep->fifo_size = 64;

drivers/usb/gadget/udc/net2280.c

2169

ep->regs = &dev->epregs[tmp];

drivers/usb/gadget/udc/net2280.c

217

if (dev->enhanced_mode && ep->is_in && ep_key[ep->num]) {

drivers/usb/gadget/udc/net2280.c

2170

ep->cfg = &dev->epregs[tmp];

drivers/usb/gadget/udc/net2280.c

2171

ep_reset_228x(dev->regs, ep);

drivers/usb/gadget/udc/net2280.c

2173

usb_ep_set_maxpacket_limit(&dev->ep[0].ep, 64);

drivers/usb/gadget/udc/net2280.c

2174

usb_ep_set_maxpacket_limit(&dev->ep[5].ep, 64);

drivers/usb/gadget/udc/net2280.c

2175

usb_ep_set_maxpacket_limit(&dev->ep[6].ep, 64);

drivers/usb/gadget/udc/net2280.c

2177

dev->gadget.ep0 = &dev->ep[0].ep;

drivers/usb/gadget/udc/net2280.c

2178

dev->ep[0].stopped = 0;

drivers/usb/gadget/udc/net2280.c

2198

struct net2280_ep *ep = &dev->ep[i];

drivers/usb/gadget/udc/net2280.c

2200

ep->ep.name = dev->enhanced_mode ? ep_info_adv[i].name :

drivers/usb/gadget/udc/net2280.c

2202

ep->ep.caps = dev->enhanced_mode ? ep_info_adv[i].caps :

drivers/usb/gadget/udc/net2280.c

2204

ep->dev = dev;

drivers/usb/gadget/udc/net2280.c

2205

ep->num = i;

drivers/usb/gadget/udc/net2280.c

2208

ep->dma = &dev->dma[i - 1];

drivers/usb/gadget/udc/net2280.c

2211

ep->cfg = &dev->epregs[ne[i]];

drivers/usb/gadget/udc/net2280.c

2217

writel(ne[i], &ep->cfg->ep_cfg);

drivers/usb/gadget/udc/net2280.c

2218

ep->regs = (struct net2280_ep_regs __iomem *)

drivers/usb/gadget/udc/net2280.c

2222

ep->cfg = &dev->epregs[i];

drivers/usb/gadget/udc/net2280.c

2223

ep->regs = &dev->epregs[i];

drivers/usb/gadget/udc/net2280.c

2226

ep->fifo_size = (i != 0) ? 2048 : 512;

drivers/usb/gadget/udc/net2280.c

2228

ep_reset_338x(dev->regs, ep);

drivers/usb/gadget/udc/net2280.c

2230

usb_ep_set_maxpacket_limit(&dev->ep[0].ep, 512);

drivers/usb/gadget/udc/net2280.c

2232

dev->gadget.ep0 = &dev->ep[0].ep;

drivers/usb/gadget/udc/net2280.c

2233

dev->ep[0].stopped = 0;

drivers/usb/gadget/udc/net2280.c

225

if (ep->num > 4 && max > 64 && (dev->quirks & PLX_LEGACY)) {

drivers/usb/gadget/udc/net2280.c

232

ep->desc = desc;

drivers/usb/gadget/udc/net2280.c

235

ep->stopped = 0;

drivers/usb/gadget/udc/net2280.c

236

ep->wedged = 0;

drivers/usb/gadget/udc/net2280.c

237

ep->out_overflow = 0;

drivers/usb/gadget/udc/net2280.c

240

set_max_speed(ep, max);

drivers/usb/gadget/udc/net2280.c

2423

dev->ep[i].irqs = 0;

drivers/usb/gadget/udc/net2280.c

243

writel(BIT(FIFO_FLUSH), &ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

246

tmp = readl(&ep->cfg->ep_cfg);

drivers/usb/gadget/udc/net2280.c

2468

nuke(&dev->ep[i]);

drivers/usb/gadget/udc/net2280.c

2516

static void handle_ep_small(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.c

2523

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/net2280.c

2524

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/net2280.c

253

if (ep->is_in)

drivers/usb/gadget/udc/net2280.c

2530

t = readl(&ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

2531

ep->irqs++;

drivers/usb/gadget/udc/net2280.c

2533

ep_vdbg(ep->dev, "%s ack ep_stat %08x, req %p\n",

drivers/usb/gadget/udc/net2280.c

2534

ep->ep.name, t, req ? &req->req : NULL);

drivers/usb/gadget/udc/net2280.c

2536

if (!ep->is_in || (ep->dev->quirks & PLX_2280))

drivers/usb/gadget/udc/net2280.c

2537

writel(t & ~BIT(NAK_OUT_PACKETS), &ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

2540

writel(t, &ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

2552

if (unlikely(ep->num == 0)) {

drivers/usb/gadget/udc/net2280.c

2553

if (ep->is_in) {

drivers/usb/gadget/udc/net2280.c

2556

if (ep->dev->protocol_stall) {

drivers/usb/gadget/udc/net2280.c

2557

ep->stopped = 1;

drivers/usb/gadget/udc/net2280.c

2558

set_halt(ep);

drivers/usb/gadget/udc/net2280.c

2561

allow_status(ep);

drivers/usb/gadget/udc/net2280.c

2565

if (ep->dev->protocol_stall) {

drivers/usb/gadget/udc/net2280.c

2566

ep->stopped = 1;

drivers/usb/gadget/udc/net2280.c

2567

set_halt(ep);

drivers/usb/gadget/udc/net2280.c

2569

} else if (ep->responded &&

drivers/usb/gadget/udc/net2280.c

2570

!req && !ep->stopped)

drivers/usb/gadget/udc/net2280.c

2571

write_fifo(ep, NULL);

drivers/usb/gadget/udc/net2280.c

2576

if (ep->dev->protocol_stall) {

drivers/usb/gadget/udc/net2280.c

2577

ep->stopped = 1;

drivers/usb/gadget/udc/net2280.c

2578

set_halt(ep);

drivers/usb/gadget/udc/net2280.c

2585

(ep->responded && !req)) {

drivers/usb/gadget/udc/net2280.c

2586

ep->dev->protocol_stall = 1;

drivers/usb/gadget/udc/net2280.c

2587

set_halt(ep);

drivers/usb/gadget/udc/net2280.c

2588

ep->stopped = 1;

drivers/usb/gadget/udc/net2280.c

2590

done(ep, req, -EOVERFLOW);

drivers/usb/gadget/udc/net2280.c

2600

if (likely(ep->dma)) {

drivers/usb/gadget/udc/net2280.c

2603

int stopped = ep->stopped;

drivers/usb/gadget/udc/net2280.c

2612

ep->stopped = 1;

drivers/usb/gadget/udc/net2280.c

2613

for (count = 0; ; t = readl(&ep->regs->ep_stat)) {

drivers/usb/gadget/udc/net2280.c

2618

num_completed = scan_dma_completions(ep);

drivers/usb/gadget/udc/net2280.c

2619

if (unlikely(list_empty(&ep->queue) ||

drivers/usb/gadget/udc/net2280.c

2620

ep->out_overflow)) {

drivers/usb/gadget/udc/net2280.c

2624

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/net2280.c

2631

count = readl(&ep->dma->dmacount);

drivers/usb/gadget/udc/net2280.c

2633

if (readl(&ep->dma->dmadesc)

drivers/usb/gadget/udc/net2280.c

2644

readl(&ep->dma->dmadesc) !=

drivers/usb/gadget/udc/net2280.c

2647

&ep->dma->dmacount);

drivers/usb/gadget/udc/net2280.c

265

&ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.c

2650

ep_dbg(ep->dev, "%s escape stuck %d, count %u\n",

drivers/usb/gadget/udc/net2280.c

2651

ep->ep.name, stuck,

drivers/usb/gadget/udc/net2280.c

2667

writel(BIT(DMA_ABORT), &ep->dma->dmastat);

drivers/usb/gadget/udc/net2280.c

2668

spin_stop_dma(ep->dma);

drivers/usb/gadget/udc/net2280.c

2672

t = readl(&ep->regs->ep_avail);

drivers/usb/gadget/udc/net2280.c

2673

dma_done(ep, req, count,

drivers/usb/gadget/udc/net2280.c

2674

(ep->out_overflow || t)

drivers/usb/gadget/udc/net2280.c

2679

if (unlikely(ep->out_overflow ||

drivers/usb/gadget/udc/net2280.c

2680

(ep->dev->chiprev == 0x0100 &&

drivers/usb/gadget/udc/net2280.c

2681

ep->dev->gadget.speed

drivers/usb/gadget/udc/net2280.c

2683

out_flush(ep);

drivers/usb/gadget/udc/net2280.c

2684

ep->out_overflow = 0;

drivers/usb/gadget/udc/net2280.c

2688

ep->stopped = stopped;

drivers/usb/gadget/udc/net2280.c

2689

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/net2280.c

2690

restart_dma(ep);

drivers/usb/gadget/udc/net2280.c

2692

ep_dbg(ep->dev, "%s dma ep_stat %08x ??\n",

drivers/usb/gadget/udc/net2280.c

2693

ep->ep.name, t);

drivers/usb/gadget/udc/net2280.c

2698

if (read_fifo(ep, req) && ep->num != 0)

drivers/usb/gadget/udc/net2280.c

2706

if (len > ep->ep.maxpacket)

drivers/usb/gadget/udc/net2280.c

2707

len = ep->ep.maxpacket;

drivers/usb/gadget/udc/net2280.c

2713

(!req->req.zero || len != ep->ep.maxpacket) && ep->num)

drivers/usb/gadget/udc/net2280.c

2723

done(ep, req, 0);

drivers/usb/gadget/udc/net2280.c

2726

if (ep->num == 0) {

drivers/usb/gadget/udc/net2280.c

2731

if (!ep->stopped)

drivers/usb/gadget/udc/net2280.c

2732

allow_status(ep);

drivers/usb/gadget/udc/net2280.c

2735

if (!list_empty(&ep->queue) && !ep->stopped)

drivers/usb/gadget/udc/net2280.c

2736

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/net2280.c

2740

if (req && !ep->is_in)

drivers/usb/gadget/udc/net2280.c

2741

stop_out_naking(ep);

drivers/usb/gadget/udc/net2280.c

2748

if (req && !ep->stopped) {

drivers/usb/gadget/udc/net2280.c

2752

write_fifo(ep, &req->req);

drivers/usb/gadget/udc/net2280.c

2758

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

276

ep->is_iso = (type == USB_ENDPOINT_XFER_ISOC);

drivers/usb/gadget/udc/net2280.c

2761

return &dev->ep[0];

drivers/usb/gadget/udc/net2280.c

2762

list_for_each_entry(ep, &dev->gadget.ep_list, ep.ep_list) {

drivers/usb/gadget/udc/net2280.c

2765

if (!ep->desc)

drivers/usb/gadget/udc/net2280.c

2767

bEndpointAddress = ep->desc->bEndpointAddress;

drivers/usb/gadget/udc/net2280.c

2771

return ep;

drivers/usb/gadget/udc/net2280.c

284

ep->is_in = (tmp & USB_DIR_IN) != 0;

drivers/usb/gadget/udc/net2280.c

2848

static void ep_clear_seqnum(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.c

2850

struct net2280 *dev = ep->dev;

drivers/usb/gadget/udc/net2280.c

2855

val |= ep_pl[ep->num];

drivers/usb/gadget/udc/net2280.c

2864

struct net2280_ep *ep, struct usb_ctrlrequest r)

drivers/usb/gadget/udc/net2280.c

287

if (dev->enhanced_mode && ep->is_in) {

drivers/usb/gadget/udc/net2280.c

2888

set_fifo_bytecount(ep, sizeof(status));

drivers/usb/gadget/udc/net2280.c

2890

allow_status_338x(ep);

drivers/usb/gadget/udc/net2280.c

2900

set_fifo_bytecount(ep, sizeof(status));

drivers/usb/gadget/udc/net2280.c

2902

allow_status_338x(ep);

drivers/usb/gadget/udc/net2280.c

2920

allow_status_338x(ep);

drivers/usb/gadget/udc/net2280.c

2928

allow_status_338x(ep);

drivers/usb/gadget/udc/net2280.c

293

tmp |= (ep->is_in << ENDPOINT_DIRECTION);

drivers/usb/gadget/udc/net2280.c

2936

allow_status_338x(ep);

drivers/usb/gadget/udc/net2280.c

2948

allow_status_338x(ep);

drivers/usb/gadget/udc/net2280.c

2959

ep_vdbg(dev, "%s clear halt\n", e->ep.name);

drivers/usb/gadget/udc/net2280.c

2968

allow_status(ep);

drivers/usb/gadget/udc/net2280.c

2969

ep->stopped = 1;

drivers/usb/gadget/udc/net2280.c

2986

allow_status_338x(ep);

drivers/usb/gadget/udc/net2280.c

299

tmp |= (ep->ep.maxburst << MAX_BURST_SIZE);

drivers/usb/gadget/udc/net2280.c

2994

allow_status_338x(ep);

drivers/usb/gadget/udc/net2280.c

3002

allow_status_338x(ep);

drivers/usb/gadget/udc/net2280.c

3014

allow_status_338x(ep);

drivers/usb/gadget/udc/net2280.c

3023

ep->stopped = 1;

drivers/usb/gadget/udc/net2280.c

3024

if (ep->num == 0)

drivers/usb/gadget/udc/net2280.c

3025

ep->dev->protocol_stall = 1;

drivers/usb/gadget/udc/net2280.c

3027

if (ep->dma)

drivers/usb/gadget/udc/net2280.c

3028

abort_dma(ep);

drivers/usb/gadget/udc/net2280.c

3029

set_halt(ep);

drivers/usb/gadget/udc/net2280.c

3031

allow_status_338x(ep);

drivers/usb/gadget/udc/net2280.c

3045

readl(&ep->cfg->ep_cfg));

drivers/usb/gadget/udc/net2280.c

3047

ep->responded = 0;

drivers/usb/gadget/udc/net2280.c

306

if (!ep->is_in)

drivers/usb/gadget/udc/net2280.c

3060

set_halt(ep);

drivers/usb/gadget/udc/net2280.c

307

writel(BIT(SET_NAK_OUT_PACKETS), &ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.c

3088

handle_ep_small(&dev->ep[index]);

drivers/usb/gadget/udc/net2280.c

3094

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

3116

usb_ep_set_maxpacket_limit(&dev->ep[0].ep,

drivers/usb/gadget/udc/net2280.c

3120

usb_ep_set_maxpacket_limit(&dev->ep[0].ep,

drivers/usb/gadget/udc/net2280.c

3124

usb_ep_set_maxpacket_limit(&dev->ep[0].ep,

drivers/usb/gadget/udc/net2280.c

313

BIT(CLEAR_NAK_OUT_PACKETS_MODE), &ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.c

3132

ep = &dev->ep[0];

drivers/usb/gadget/udc/net2280.c

3133

ep->irqs++;

drivers/usb/gadget/udc/net2280.c

3137

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/net2280.c

3138

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/net2280.c

3140

done(ep, req, (req->req.actual == req->req.length)

drivers/usb/gadget/udc/net2280.c

3143

ep->stopped = 0;

drivers/usb/gadget/udc/net2280.c

3146

if (ep->dev->quirks & PLX_2280)

drivers/usb/gadget/udc/net2280.c

3164

&ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

317

ep_clear_seqnum(ep);

drivers/usb/gadget/udc/net2280.c

318

writel(tmp, &ep->cfg->ep_cfg);

drivers/usb/gadget/udc/net2280.c

3190

ep->is_in = (u.r.bRequestType & USB_DIR_IN) != 0;

drivers/usb/gadget/udc/net2280.c

3191

if (ep->is_in) {

drivers/usb/gadget/udc/net2280.c

3195

stop_out_naking(ep);

drivers/usb/gadget/udc/net2280.c

3205

ep->responded = 1;

drivers/usb/gadget/udc/net2280.c

3208

handle_stat0_irqs_superspeed(dev, ep, u.r);

drivers/usb/gadget/udc/net2280.c

321

if (!ep->dma) { /* pio, per-packet */

drivers/usb/gadget/udc/net2280.c

322

enable_pciirqenb(ep);

drivers/usb/gadget/udc/net2280.c

3231

set_fifo_bytecount(ep, w_length);

drivers/usb/gadget/udc/net2280.c

3233

allow_status(ep);

drivers/usb/gadget/udc/net2280.c

3234

ep_vdbg(dev, "%s stat %02x\n", ep->ep.name, status);

drivers/usb/gadget/udc/net2280.c

3251

ep->ep.name);

drivers/usb/gadget/udc/net2280.c

3253

ep_vdbg(dev, "%s clear halt\n", e->ep.name);

drivers/usb/gadget/udc/net2280.c

3255

if ((ep->dev->quirks & PLX_PCIE) &&

drivers/usb/gadget/udc/net2280.c

3259

allow_status(ep);

drivers/usb/gadget/udc/net2280.c

327

tmp |= readl(&ep->regs->ep_irqenb);

drivers/usb/gadget/udc/net2280.c

3274

if (e->ep.name == ep0name)

drivers/usb/gadget/udc/net2280.c

3279

allow_status(ep);

drivers/usb/gadget/udc/net2280.c

328

writel(tmp, &ep->regs->ep_irqenb);

drivers/usb/gadget/udc/net2280.c

3280

ep_vdbg(dev, "%s set halt\n", ep->ep.name);

drivers/usb/gadget/udc/net2280.c

3290

readl(&ep->cfg->ep_cfg));

drivers/usb/gadget/udc/net2280.c

3291

ep->responded = 0;

drivers/usb/gadget/udc/net2280.c

330

tmp = BIT((8 + ep->num)); /* completion */

drivers/usb/gadget/udc/net2280.c

3340

ep = &dev->ep[num];

drivers/usb/gadget/udc/net2280.c

3341

handle_ep_small(ep);

drivers/usb/gadget/udc/net2280.c

3362

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

340

writel(tmp, &ep->regs->ep_irqenb);

drivers/usb/gadget/udc/net2280.c

342

enable_pciirqenb(ep);

drivers/usb/gadget/udc/net2280.c

3474

ep = &dev->ep[num + 1];

drivers/usb/gadget/udc/net2280.c

3475

dma = ep->dma;

drivers/usb/gadget/udc/net2280.c

3487

if (!ep->is_in && (r_dmacount & 0x00FFFFFF) &&

drivers/usb/gadget/udc/net2280.c

3493

ep_dbg(ep->dev, "%s no xact done? %08x\n",

drivers/usb/gadget/udc/net2280.c

3494

ep->ep.name, tmp);

drivers/usb/gadget/udc/net2280.c

3497

stop_dma(ep->dma);

drivers/usb/gadget/udc/net2280.c

350

ep->dma ? "dma" : "pio", max);

drivers/usb/gadget/udc/net2280.c

3509

scan_dma_completions(ep);

drivers/usb/gadget/udc/net2280.c

3512

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/net2280.c

3514

restart_dma(ep);

drivers/usb/gadget/udc/net2280.c

3516

ep->irqs++;

drivers/usb/gadget/udc/net2280.c

357

dev_err(&ep->dev->pdev->dev, "%s: error=%d\n", __func__, ret);

drivers/usb/gadget/udc/net2280.c

3590

if (!dev->ep[i].dummy)

drivers/usb/gadget/udc/net2280.c

3592

dma_pool_free(dev->requests, dev->ep[i].dummy,

drivers/usb/gadget/udc/net2280.c

3593

dev->ep[i].td_dma);

drivers/usb/gadget/udc/net2280.c

3748

&dev->ep[i].td_dma);

drivers/usb/gadget/udc/net2280.c

3756

dev->ep[i].dummy = td;

drivers/usb/gadget/udc/net2280.c

379

struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.c

383

ep->desc = NULL;

drivers/usb/gadget/udc/net2280.c

384

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/net2280.c

386

usb_ep_set_maxpacket_limit(&ep->ep, ~0);

drivers/usb/gadget/udc/net2280.c

387

ep->ep.ops = &net2280_ep_ops;

drivers/usb/gadget/udc/net2280.c

390

if (ep->dma) {

drivers/usb/gadget/udc/net2280.c

391

writel(0, &ep->dma->dmactl);

drivers/usb/gadget/udc/net2280.c

395

&ep->dma->dmastat);

drivers/usb/gadget/udc/net2280.c

398

tmp &= ~BIT(ep->num);

drivers/usb/gadget/udc/net2280.c

402

tmp &= ~BIT((8 + ep->num)); /* completion */

drivers/usb/gadget/udc/net2280.c

405

writel(0, &ep->regs->ep_irqenb);

drivers/usb/gadget/udc/net2280.c

410

if (!ep->is_in || (ep->dev->quirks & PLX_2280)) {

drivers/usb/gadget/udc/net2280.c

423

if (ep->num != 0) {

drivers/usb/gadget/udc/net2280.c

427

writel(tmp, &ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.c

430

if (ep->dev->quirks & PLX_2280)

drivers/usb/gadget/udc/net2280.c

449

&ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

455

struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.c

459

ep->desc = NULL;

drivers/usb/gadget/udc/net2280.c

460

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/net2280.c

462

usb_ep_set_maxpacket_limit(&ep->ep, ~0);

drivers/usb/gadget/udc/net2280.c

463

ep->ep.ops = &net2280_ep_ops;

drivers/usb/gadget/udc/net2280.c

466

if (ep->dma) {

drivers/usb/gadget/udc/net2280.c

467

writel(0, &ep->dma->dmactl);

drivers/usb/gadget/udc/net2280.c

473

&ep->dma->dmastat);

drivers/usb/gadget/udc/net2280.c

475

dmastat = readl(&ep->dma->dmastat);

drivers/usb/gadget/udc/net2280.c

477

ep_warn(ep->dev, "The dmastat return = %x!!\n",

drivers/usb/gadget/udc/net2280.c

479

writel(0x5a, &ep->dma->dmastat);

drivers/usb/gadget/udc/net2280.c

483

tmp &= ~BIT(ep_bit[ep->num]);

drivers/usb/gadget/udc/net2280.c

486

if (ep->num < 5) {

drivers/usb/gadget/udc/net2280.c

488

tmp &= ~BIT((8 + ep->num)); /* completion */

drivers/usb/gadget/udc/net2280.c

492

writel(0, &ep->regs->ep_irqenb);

drivers/usb/gadget/udc/net2280.c

500

BIT(DATA_IN_TOKEN_INTERRUPT), &ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

502

tmp = readl(&ep->cfg->ep_cfg);

drivers/usb/gadget/udc/net2280.c

503

if (ep->is_in)

drivers/usb/gadget/udc/net2280.c

507

writel(tmp, &ep->cfg->ep_cfg);

drivers/usb/gadget/udc/net2280.c

514

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

517

ep = container_of(_ep, struct net2280_ep, ep);

drivers/usb/gadget/udc/net2280.c

522

spin_lock_irqsave(&ep->dev->lock, flags);

drivers/usb/gadget/udc/net2280.c

523

nuke(ep);

drivers/usb/gadget/udc/net2280.c

525

if (ep->dev->quirks & PLX_PCIE)

drivers/usb/gadget/udc/net2280.c

526

ep_reset_338x(ep->dev->regs, ep);

drivers/usb/gadget/udc/net2280.c

528

ep_reset_228x(ep->dev->regs, ep);

drivers/usb/gadget/udc/net2280.c

530

ep_vdbg(ep->dev, "disabled %s %s\n",

drivers/usb/gadget/udc/net2280.c

531

ep->dma ? "dma" : "pio", _ep->name);

drivers/usb/gadget/udc/net2280.c

534

(void)readl(&ep->cfg->ep_cfg);

drivers/usb/gadget/udc/net2280.c

536

if (!ep->dma && ep->num >= 1 && ep->num <= 4)

drivers/usb/gadget/udc/net2280.c

537

ep->dma = &ep->dev->dma[ep->num - 1];

drivers/usb/gadget/udc/net2280.c

539

spin_unlock_irqrestore(&ep->dev->lock, flags);

drivers/usb/gadget/udc/net2280.c

548

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

555

ep = container_of(_ep, struct net2280_ep, ep);

drivers/usb/gadget/udc/net2280.c

564

if (ep->dma) {

drivers/usb/gadget/udc/net2280.c

567

td = dma_pool_alloc(ep->dev->requests, gfp_flags,

drivers/usb/gadget/udc/net2280.c

582

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

585

ep = container_of(_ep, struct net2280_ep, ep);

drivers/usb/gadget/udc/net2280.c

587

dev_err(&ep->dev->pdev->dev, "%s: Invalid ep=%p or req=%p\n",

drivers/usb/gadget/udc/net2280.c

595

dma_pool_free(ep->dev->requests, req->td, req->td_dma);

drivers/usb/gadget/udc/net2280.c

608

static void write_fifo(struct net2280_ep *ep, struct usb_request *req)

drivers/usb/gadget/udc/net2280.c

610

struct net2280_ep_regs __iomem *regs = ep->regs;

drivers/usb/gadget/udc/net2280.c

627

count = ep->ep.maxpacket;

drivers/usb/gadget/udc/net2280.c

631

ep_vdbg(ep->dev, "write %s fifo (IN) %d bytes%s req %p\n",

drivers/usb/gadget/udc/net2280.c

632

ep->ep.name, count,

drivers/usb/gadget/udc/net2280.c

633

(count != ep->ep.maxpacket) ? " (short)" : "",

drivers/usb/gadget/udc/net2280.c

651

if (count || total < ep->ep.maxpacket) {

drivers/usb/gadget/udc/net2280.c

654

set_fifo_bytecount(ep, count & 0x03);

drivers/usb/gadget/udc/net2280.c

668

static void out_flush(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.c

673

statp = &ep->regs->ep_stat;

drivers/usb/gadget/udc/net2280.c

677

ep_dbg(ep->dev, "%s %s %08x !NAK\n",

drivers/usb/gadget/udc/net2280.c

678

ep->ep.name, __func__, tmp);

drivers/usb/gadget/udc/net2280.c

679

writel(BIT(SET_NAK_OUT_PACKETS), &ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.c

691

ep->dev->gadget.speed == USB_SPEED_FULL) {

drivers/usb/gadget/udc/net2280.c

708

static int read_fifo(struct net2280_ep *ep, struct net2280_request *req)

drivers/usb/gadget/udc/net2280.c

710

struct net2280_ep_regs __iomem *regs = ep->regs;

drivers/usb/gadget/udc/net2280.c

718

if (ep->dev->chiprev == 0x0100 &&

drivers/usb/gadget/udc/net2280.c

719

ep->dev->gadget.speed == USB_SPEED_FULL) {

drivers/usb/gadget/udc/net2280.c

721

tmp = readl(&ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

725

start_out_naking(ep);

drivers/usb/gadget/udc/net2280.c

738

tmp = readl(&ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

748

if ((tmp % ep->ep.maxpacket) != 0) {

drivers/usb/gadget/udc/net2280.c

749

ep_err(ep->dev,

drivers/usb/gadget/udc/net2280.c

751

ep->ep.name, count, tmp);

drivers/usb/gadget/udc/net2280.c

762

is_short = (count == 0) || ((count % ep->ep.maxpacket) != 0);

drivers/usb/gadget/udc/net2280.c

764

ep_vdbg(ep->dev, "read %s fifo (OUT) %d bytes%s%s%s req %p %d/%d\n",

drivers/usb/gadget/udc/net2280.c

765

ep->ep.name, count, is_short ? " (short)" : "",

drivers/usb/gadget/udc/net2280.c

785

out_flush(ep);

drivers/usb/gadget/udc/net2280.c

787

writel(BIT(CLEAR_NAK_OUT_PACKETS), &ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.c

788

(void) readl(&ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.c

795

static void fill_dma_desc(struct net2280_ep *ep,

drivers/usb/gadget/udc/net2280.c

806

if (ep->is_in)

drivers/usb/gadget/udc/net2280.c

808

if ((!ep->is_in && (dmacount % ep->ep.maxpacket) != 0) ||

drivers/usb/gadget/udc/net2280.c

809

!(ep->dev->quirks & PLX_2280))

drivers/usb/gadget/udc/net2280.c

847

static void start_queue(struct net2280_ep *ep, u32 dmactl, u32 td_dma)

drivers/usb/gadget/udc/net2280.c

849

struct net2280_dma_regs __iomem *dma = ep->dma;

drivers/usb/gadget/udc/net2280.c

850

unsigned int tmp = BIT(VALID_BIT) | (ep->is_in << DMA_DIRECTION);

drivers/usb/gadget/udc/net2280.c

852

if (!(ep->dev->quirks & PLX_2280))

drivers/usb/gadget/udc/net2280.c

859

if (ep->dev->quirks & PLX_PCIE)

drivers/usb/gadget/udc/net2280.c

864

(void) readl(&ep->dev->pci->pcimstctl);

drivers/usb/gadget/udc/net2280.c

869

static void start_dma(struct net2280_ep *ep, struct net2280_request *req)

drivers/usb/gadget/udc/net2280.c

872

struct net2280_dma_regs __iomem *dma = ep->dma;

drivers/usb/gadget/udc/net2280.c

878

writel(0, &ep->dma->dmactl);

drivers/usb/gadget/udc/net2280.c

881

if (!ep->is_in && (readl(&ep->regs->ep_stat) &

drivers/usb/gadget/udc/net2280.c

884

&ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.c

886

tmp = readl(&ep->regs->ep_avail);

drivers/usb/gadget/udc/net2280.c

905

stop_out_naking(ep);

drivers/usb/gadget/udc/net2280.c

914

if (ep->is_in) {

drivers/usb/gadget/udc/net2280.c

915

if (likely((req->req.length % ep->ep.maxpacket) ||

drivers/usb/gadget/udc/net2280.c

918

ep->in_fifo_validate = 1;

drivers/usb/gadget/udc/net2280.c

920

ep->in_fifo_validate = 0;

drivers/usb/gadget/udc/net2280.c

924

req->td->dmadesc = cpu_to_le32 (ep->td_dma);

drivers/usb/gadget/udc/net2280.c

925

fill_dma_desc(ep, req, 1);

drivers/usb/gadget/udc/net2280.c

929

start_queue(ep, tmp, req->td_dma);

drivers/usb/gadget/udc/net2280.c

933

queue_dma(struct net2280_ep *ep, struct net2280_request *req, int valid)

drivers/usb/gadget/udc/net2280.c

936

swap(ep->dummy, req->td);

drivers/usb/gadget/udc/net2280.c

937

swap(ep->td_dma, req->td_dma);

drivers/usb/gadget/udc/net2280.c

939

req->td->dmadesc = cpu_to_le32 (ep->td_dma);

drivers/usb/gadget/udc/net2280.c

941

fill_dma_desc(ep, req, valid);

drivers/usb/gadget/udc/net2280.c

945

done(struct net2280_ep *ep, struct net2280_request *req, int status)

drivers/usb/gadget/udc/net2280.c

948

unsigned stopped = ep->stopped;

drivers/usb/gadget/udc/net2280.c

957

dev = ep->dev;

drivers/usb/gadget/udc/net2280.c

958

if (ep->dma)

drivers/usb/gadget/udc/net2280.c

959

usb_gadget_unmap_request(&dev->gadget, &req->req, ep->is_in);

drivers/usb/gadget/udc/net2280.c

963

ep->ep.name, &req->req, status,

drivers/usb/gadget/udc/net2280.c

967

ep->stopped = 1;

drivers/usb/gadget/udc/net2280.c

969

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/net2280.c

971

ep->stopped = stopped;

drivers/usb/gadget/udc/net2280.c

980

struct net2280_ep *ep;

drivers/usb/gadget/udc/net2280.c

988

ep = container_of(_ep, struct net2280_ep, ep);

drivers/usb/gadget/udc/net2280.c

989

if (!_ep || (!ep->desc && ep->num != 0)) {

drivers/usb/gadget/udc/net2280.h

114

static inline void allow_status(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.h

120

&ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.h

121

ep->stopped = 1;

drivers/usb/gadget/udc/net2280.h

124

static inline void allow_status_338x(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.h

131

writel(BIT(CLEAR_CONTROL_STATUS_PHASE_HANDSHAKE), &ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.h

133

ep->stopped = 1;

drivers/usb/gadget/udc/net2280.h

136

ep->responded = 0;

drivers/usb/gadget/udc/net2280.h

152

struct net2280_ep ep[9];

drivers/usb/gadget/udc/net2280.h

189

static inline void set_halt(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.h

194

((ep->dev->chiprev == CHIPREV_1) << SET_NAK_OUT_PACKETS) |

drivers/usb/gadget/udc/net2280.h

196

&ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.h

199

static inline void clear_halt(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.h

208

((ep->dev->chiprev == CHIPREV_1) << CLEAR_NAK_OUT_PACKETS),

drivers/usb/gadget/udc/net2280.h

209

&ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.h

333

static inline void set_fifo_bytecount(struct net2280_ep *ep, unsigned count)

drivers/usb/gadget/udc/net2280.h

335

if (ep->dev->pdev->vendor == 0x17cc)

drivers/usb/gadget/udc/net2280.h

336

writeb(count, 2 + (u8 __iomem *) &ep->regs->ep_cfg);

drivers/usb/gadget/udc/net2280.h

338

u32 tmp = readl(&ep->cfg->ep_cfg) &

drivers/usb/gadget/udc/net2280.h

340

writel(tmp | (count << EP_FIFO_BYTE_COUNT), &ep->cfg->ep_cfg);

drivers/usb/gadget/udc/net2280.h

344

static inline void start_out_naking(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.h

347

writel(BIT(SET_NAK_OUT_PACKETS), &ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.h

349

readl(&ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.h

352

static inline void stop_out_naking(struct net2280_ep *ep)

drivers/usb/gadget/udc/net2280.h

356

tmp = readl(&ep->regs->ep_stat);

drivers/usb/gadget/udc/net2280.h

358

writel(BIT(CLEAR_NAK_OUT_PACKETS), &ep->regs->ep_rsp);

drivers/usb/gadget/udc/net2280.h

362

static inline void set_max_speed(struct net2280_ep *ep, u32 max)

drivers/usb/gadget/udc/net2280.h

368

if (ep->dev->enhanced_mode) {

drivers/usb/gadget/udc/net2280.h

369

reg = ep_enhanced[ep->num];

drivers/usb/gadget/udc/net2280.h

370

switch (ep->dev->gadget.speed) {

drivers/usb/gadget/udc/net2280.h

382

reg = (ep->num + 1) * 0x10;

drivers/usb/gadget/udc/net2280.h

383

if (ep->dev->gadget.speed != USB_SPEED_HIGH)

drivers/usb/gadget/udc/net2280.h

387

set_idx_reg(ep->dev->regs, reg, max);

drivers/usb/gadget/udc/net2280.h

91

struct usb_ep ep;

drivers/usb/gadget/udc/omap_udc.c

1007

struct omap_ep *ep = container_of(_ep, struct omap_ep, ep);

drivers/usb/gadget/udc/omap_udc.c

1014

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/omap_udc.c

1017

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/omap_udc.c

1024

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/omap_udc.c

1028

if (use_dma && ep->dma_channel && ep->queue.next == &req->queue) {

drivers/usb/gadget/udc/omap_udc.c

1029

int channel = ep->dma_channel;

drivers/usb/gadget/udc/omap_udc.c

1034

dma_channel_release(ep);

drivers/usb/gadget/udc/omap_udc.c

1035

dma_channel_claim(ep, channel);

drivers/usb/gadget/udc/omap_udc.c

1037

done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/omap_udc.c

1038

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/omap_udc.c

1046

struct omap_ep *ep = container_of(_ep, struct omap_ep, ep);

drivers/usb/gadget/udc/omap_udc.c

1050

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/omap_udc.c

1053

if (ep->bEndpointAddress == 0) {

drivers/usb/gadget/udc/omap_udc.c

1054

if (!ep->udc->ep0_pending)

drivers/usb/gadget/udc/omap_udc.c

1057

if (ep->udc->ep0_set_config) {

drivers/usb/gadget/udc/omap_udc.c

1062

ep->udc->ep0_pending = 0;

drivers/usb/gadget/udc/omap_udc.c

1068

} else if (ep->bmAttributes != USB_ENDPOINT_XFER_ISOC && ep->ep.desc) {

drivers/usb/gadget/udc/omap_udc.c

1071

if ((ep->bEndpointAddress & USB_DIR_IN)

drivers/usb/gadget/udc/omap_udc.c

1072

&& !list_empty(&ep->queue)) {

drivers/usb/gadget/udc/omap_udc.c

1080

if (use_dma && ep->dma_channel

drivers/usb/gadget/udc/omap_udc.c

1081

&& !list_empty(&ep->queue)) {

drivers/usb/gadget/udc/omap_udc.c

1082

channel = ep->dma_channel;

drivers/usb/gadget/udc/omap_udc.c

1083

dma_channel_release(ep);

drivers/usb/gadget/udc/omap_udc.c

1087

use_ep(ep, UDC_EP_SEL);

drivers/usb/gadget/udc/omap_udc.c

1096

dma_channel_claim(ep, channel);

drivers/usb/gadget/udc/omap_udc.c

1098

use_ep(ep, 0);

drivers/usb/gadget/udc/omap_udc.c

1099

omap_writew(ep->udc->clr_halt, UDC_CTRL);

drivers/usb/gadget/udc/omap_udc.c

1100

ep->ackwait = 0;

drivers/usb/gadget/udc/omap_udc.c

1101

if (!(ep->bEndpointAddress & USB_DIR_IN)) {

drivers/usb/gadget/udc/omap_udc.c

1103

ep->ackwait = 1 + ep->double_buf;

drivers/usb/gadget/udc/omap_udc.c

1108

VDBG("%s %s halt stat %d\n", ep->ep.name,

drivers/usb/gadget/udc/omap_udc.c

1111

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/omap_udc.c

120

static void use_ep(struct omap_ep *ep, u16 select)

drivers/usb/gadget/udc/omap_udc.c

122

u16 num = ep->bEndpointAddress & 0x0f;

drivers/usb/gadget/udc/omap_udc.c

124

if (ep->bEndpointAddress & USB_DIR_IN)

drivers/usb/gadget/udc/omap_udc.c

1331

static void nuke(struct omap_ep *ep, int status)

drivers/usb/gadget/udc/omap_udc.c

1335

ep->stopped = 1;

drivers/usb/gadget/udc/omap_udc.c

1337

if (use_dma && ep->dma_channel)

drivers/usb/gadget/udc/omap_udc.c

1338

dma_channel_release(ep);

drivers/usb/gadget/udc/omap_udc.c

1340

use_ep(ep, 0);

drivers/usb/gadget/udc/omap_udc.c

1342

if (ep->bEndpointAddress && ep->bmAttributes != USB_ENDPOINT_XFER_ISOC)

drivers/usb/gadget/udc/omap_udc.c

1345

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/omap_udc.c

1346

req = list_entry(ep->queue.next, struct omap_req, queue);

drivers/usb/gadget/udc/omap_udc.c

1347

done(ep, req, status);

drivers/usb/gadget/udc/omap_udc.c

1354

struct omap_ep *ep;

drivers/usb/gadget/udc/omap_udc.c

1357

nuke(&udc->ep[0], -ESHUTDOWN);

drivers/usb/gadget/udc/omap_udc.c

1358

list_for_each_entry(ep, &udc->gadget.ep_list, ep.ep_list)

drivers/usb/gadget/udc/omap_udc.c

1359

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/omap_udc.c

1395

struct omap_ep *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/omap_udc.c

140

static void dma_channel_claim(struct omap_ep *ep, unsigned preferred);

drivers/usb/gadget/udc/omap_udc.c

147

struct omap_ep *ep = container_of(_ep, struct omap_ep, ep);

drivers/usb/gadget/udc/omap_udc.c

1515

struct omap_ep *ep;

drivers/usb/gadget/udc/omap_udc.c

155

|| ep->bEndpointAddress != desc->bEndpointAddress

drivers/usb/gadget/udc/omap_udc.c

156

|| ep->maxpacket < usb_endpoint_maxp(desc)) {

drivers/usb/gadget/udc/omap_udc.c

1569

ep = &udc->ep[w_index & 0xf];

drivers/usb/gadget/udc/omap_udc.c

1570

if (ep != ep0) {

drivers/usb/gadget/udc/omap_udc.c

1572

ep += 16;

drivers/usb/gadget/udc/omap_udc.c

1573

if (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC

drivers/usb/gadget/udc/omap_udc.c

1574

|| !ep->ep.desc)

drivers/usb/gadget/udc/omap_udc.c

1576

use_ep(ep, 0);

drivers/usb/gadget/udc/omap_udc.c

1578

ep->ackwait = 0;

drivers/usb/gadget/udc/omap_udc.c

1579

if (!(ep->bEndpointAddress & USB_DIR_IN)) {

drivers/usb/gadget/udc/omap_udc.c

1581

ep->ackwait = 1 + ep->double_buf;

drivers/usb/gadget/udc/omap_udc.c

1589

VDBG("%s halt cleared by host\n", ep->name);

drivers/usb/gadget/udc/omap_udc.c

1598

ep = &udc->ep[w_index & 0xf];

drivers/usb/gadget/udc/omap_udc.c

1600

ep += 16;

drivers/usb/gadget/udc/omap_udc.c

1601

if (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC

drivers/usb/gadget/udc/omap_udc.c

1602

|| ep == ep0 || !ep->ep.desc)

drivers/usb/gadget/udc/omap_udc.c

1604

if (use_dma && ep->has_dma) {

drivers/usb/gadget/udc/omap_udc.c

1608

DBG("%s host set_halt, NYET\n", ep->name);

drivers/usb/gadget/udc/omap_udc.c

1611

use_ep(ep, 0);

drivers/usb/gadget/udc/omap_udc.c

1615

VDBG("%s halted by host\n", ep->name);

drivers/usb/gadget/udc/omap_udc.c

162

&& maxp != ep->maxpacket)

drivers/usb/gadget/udc/omap_udc.c

163

|| usb_endpoint_maxp(desc) > ep->maxpacket

drivers/usb/gadget/udc/omap_udc.c

1634

ep = &udc->ep[w_index & 0xf];

drivers/usb/gadget/udc/omap_udc.c

1636

ep += 16;

drivers/usb/gadget/udc/omap_udc.c

1637

if (!ep->ep.desc)

drivers/usb/gadget/udc/omap_udc.c

1641

if (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC)

drivers/usb/gadget/udc/omap_udc.c

1645

ERR("%s status, can't report\n", ep->ep.name);

drivers/usb/gadget/udc/omap_udc.c

185

if (ep->bmAttributes != desc->bmAttributes

drivers/usb/gadget/udc/omap_udc.c

186

&& ep->bmAttributes != USB_ENDPOINT_XFER_BULK

drivers/usb/gadget/udc/omap_udc.c

1863

struct omap_ep *ep = timer_container_of(ep, t, timer);

drivers/usb/gadget/udc/omap_udc.c

1867

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/omap_udc.c

1868

if (!list_empty(&ep->queue) && ep->ackwait) {

drivers/usb/gadget/udc/omap_udc.c

1869

use_ep(ep, UDC_EP_SEL);

drivers/usb/gadget/udc/omap_udc.c

1873

|| (ep->double_buf && HALF_FULL(stat_flg)))) {

drivers/usb/gadget/udc/omap_udc.c

1876

VDBG("%s: lose, %04x\n", ep->ep.name, stat_flg);

drivers/usb/gadget/udc/omap_udc.c

1877

req = container_of(ep->queue.next,

drivers/usb/gadget/udc/omap_udc.c

1879

(void) read_fifo(ep, req);

drivers/usb/gadget/udc/omap_udc.c

1880

omap_writew(ep->bEndpointAddress, UDC_EP_NUM);

drivers/usb/gadget/udc/omap_udc.c

1882

ep->ackwait = 1 + ep->double_buf;

drivers/usb/gadget/udc/omap_udc.c

1886

mod_timer(&ep->timer, PIO_OUT_TIMEOUT);

drivers/usb/gadget/udc/omap_udc.c

1887

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/omap_udc.c

1894

struct omap_ep *ep;

drivers/usb/gadget/udc/omap_udc.c

1909

ep = &udc->ep[epnum];

drivers/usb/gadget/udc/omap_udc.c

1910

ep->irqs++;

drivers/usb/gadget/udc/omap_udc.c

1913

ep->fnf = 0;

drivers/usb/gadget/udc/omap_udc.c

1915

ep->ackwait--;

drivers/usb/gadget/udc/omap_udc.c

1916

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/omap_udc.c

1918

req = container_of(ep->queue.next,

drivers/usb/gadget/udc/omap_udc.c

192

udc = ep->udc;

drivers/usb/gadget/udc/omap_udc.c

1920

stat = read_fifo(ep, req);

drivers/usb/gadget/udc/omap_udc.c

1921

if (!ep->double_buf)

drivers/usb/gadget/udc/omap_udc.c

1922

ep->fnf = 1;

drivers/usb/gadget/udc/omap_udc.c

1933

if (ep->fnf) {

drivers/usb/gadget/udc/omap_udc.c

1935

ep->ackwait = 1 + ep->double_buf;

drivers/usb/gadget/udc/omap_udc.c

1937

mod_timer(&ep->timer, PIO_OUT_TIMEOUT);

drivers/usb/gadget/udc/omap_udc.c

1945

ep = &udc->ep[16 + epnum];

drivers/usb/gadget/udc/omap_udc.c

1946

ep->irqs++;

drivers/usb/gadget/udc/omap_udc.c

1950

ep->ackwait = 0;

drivers/usb/gadget/udc/omap_udc.c

1951

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/omap_udc.c

1952

req = container_of(ep->queue.next,

drivers/usb/gadget/udc/omap_udc.c

1954

(void) write_fifo(ep, req);

drivers/usb/gadget/udc/omap_udc.c

1972

struct omap_ep *ep;

drivers/usb/gadget/udc/omap_udc.c

1979

list_for_each_entry(ep, &udc->iso, iso) {

drivers/usb/gadget/udc/omap_udc.c

1983

if (ep->has_dma || list_empty(&ep->queue))

drivers/usb/gadget/udc/omap_udc.c

1985

req = list_entry(ep->queue.next, struct omap_req, queue);

drivers/usb/gadget/udc/omap_udc.c

1987

use_ep(ep, UDC_EP_SEL);

drivers/usb/gadget/udc/omap_udc.c

1993

if (ep->bEndpointAddress & USB_DIR_IN) {

drivers/usb/gadget/udc/omap_udc.c

1997

write_fifo(ep, req);

drivers/usb/gadget/udc/omap_udc.c

200

ep->ep.desc = desc;

drivers/usb/gadget/udc/omap_udc.c

201

ep->irqs = 0;

drivers/usb/gadget/udc/omap_udc.c

2011

read_fifo(ep, req);

drivers/usb/gadget/udc/omap_udc.c

2016

ep->irqs++;

drivers/usb/gadget/udc/omap_udc.c

2017

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/omap_udc.c

202

ep->stopped = 0;

drivers/usb/gadget/udc/omap_udc.c

203

ep->ep.maxpacket = maxp;

drivers/usb/gadget/udc/omap_udc.c

2046

struct omap_ep *ep;

drivers/usb/gadget/udc/omap_udc.c

2052

list_for_each_entry(ep, &udc->gadget.ep_list, ep.ep_list) {

drivers/usb/gadget/udc/omap_udc.c

2053

ep->irqs = 0;

drivers/usb/gadget/udc/omap_udc.c

2054

if (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC)

drivers/usb/gadget/udc/omap_udc.c

2056

use_ep(ep, 0);

drivers/usb/gadget/udc/omap_udc.c

206

ep->dma_channel = 0;

drivers/usb/gadget/udc/omap_udc.c

2060

udc->ep[0].irqs = 0;

drivers/usb/gadget/udc/omap_udc.c

207

ep->has_dma = 0;

drivers/usb/gadget/udc/omap_udc.c

208

ep->lch = -1;

drivers/usb/gadget/udc/omap_udc.c

209

use_ep(ep, UDC_EP_SEL);

drivers/usb/gadget/udc/omap_udc.c

211

ep->ackwait = 0;

drivers/usb/gadget/udc/omap_udc.c

214

if (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC)

drivers/usb/gadget/udc/omap_udc.c

2140

static void proc_ep_show(struct seq_file *s, struct omap_ep *ep)

drivers/usb/gadget/udc/omap_udc.c

2146

use_ep(ep, 0);

drivers/usb/gadget/udc/omap_udc.c

2148

if (use_dma && ep->has_dma)

drivers/usb/gadget/udc/omap_udc.c

215

list_add(&ep->iso, &udc->iso);

drivers/usb/gadget/udc/omap_udc.c

2150

(ep->bEndpointAddress & USB_DIR_IN) ? 't' : 'r',

drivers/usb/gadget/udc/omap_udc.c

2151

ep->dma_channel - 1, ep->lch);

drivers/usb/gadget/udc/omap_udc.c

2158

ep->name, buf,

drivers/usb/gadget/udc/omap_udc.c

2159

ep->double_buf ? "dbuf " : "",

drivers/usb/gadget/udc/omap_udc.c

2161

switch (ep->ackwait) {

drivers/usb/gadget/udc/omap_udc.c

2175

ep->irqs, stat_flg,

drivers/usb/gadget/udc/omap_udc.c

2190

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/omap_udc.c

2193

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/omap_udc.c

2197

length += ((ep->bEndpointAddress & USB_DIR_IN)

drivers/usb/gadget/udc/omap_udc.c

2199

(ep, req->req.dma + length);

drivers/usb/gadget/udc/omap_udc.c

220

dma_channel_claim(ep, 0);

drivers/usb/gadget/udc/omap_udc.c

224

&& !ep->has_dma

drivers/usb/gadget/udc/omap_udc.c

225

&& !(ep->bEndpointAddress & USB_DIR_IN)) {

drivers/usb/gadget/udc/omap_udc.c

227

ep->ackwait = 1 + ep->double_buf;

drivers/usb/gadget/udc/omap_udc.c

2296

struct omap_ep *ep;

drivers/usb/gadget/udc/omap_udc.c

239

struct omap_ep *ep = container_of(_ep, struct omap_ep, ep);

drivers/usb/gadget/udc/omap_udc.c

242

if (!_ep || !ep->ep.desc) {

drivers/usb/gadget/udc/omap_udc.c

2420

proc_ep_show(s, &udc->ep[0]);

drivers/usb/gadget/udc/omap_udc.c

2422

list_for_each_entry(ep, &udc->gadget.ep_list,

drivers/usb/gadget/udc/omap_udc.c

2423

ep.ep_list) {

drivers/usb/gadget/udc/omap_udc.c

2424

if (ep->ep.desc)

drivers/usb/gadget/udc/omap_udc.c

2425

proc_ep_show(s, ep);

drivers/usb/gadget/udc/omap_udc.c

244

_ep ? ep->ep.name : NULL);

drivers/usb/gadget/udc/omap_udc.c

2464

struct omap_ep *ep;

drivers/usb/gadget/udc/omap_udc.c

2468

ep = &udc->ep[addr & 0xf];

drivers/usb/gadget/udc/omap_udc.c

2470

ep += 16;

drivers/usb/gadget/udc/omap_udc.c

2473

BUG_ON(ep->name[0]);

drivers/usb/gadget/udc/omap_udc.c

248

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/omap_udc.c

249

ep->ep.desc = NULL;

drivers/usb/gadget/udc/omap_udc.c

250

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/omap_udc.c

251

ep->ep.maxpacket = ep->maxpacket;

drivers/usb/gadget/udc/omap_udc.c

252

ep->has_dma = 0;

drivers/usb/gadget/udc/omap_udc.c

2530

timer_setup(&ep->timer, pio_out_timer, 0);

drivers/usb/gadget/udc/omap_udc.c

254

list_del_init(&ep->iso);

drivers/usb/gadget/udc/omap_udc.c

255

timer_delete(&ep->timer);

drivers/usb/gadget/udc/omap_udc.c

2552

BUG_ON(strlen(name) >= sizeof ep->name);

drivers/usb/gadget/udc/omap_udc.c

2553

strscpy(ep->name, name, sizeof(ep->name));

drivers/usb/gadget/udc/omap_udc.c

2554

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/omap_udc.c

2555

INIT_LIST_HEAD(&ep->iso);

drivers/usb/gadget/udc/omap_udc.c

2556

ep->bEndpointAddress = addr;

drivers/usb/gadget/udc/omap_udc.c

2557

ep->bmAttributes = type;

drivers/usb/gadget/udc/omap_udc.c

2558

ep->double_buf = dbuf;

drivers/usb/gadget/udc/omap_udc.c

2559

ep->udc = udc;

drivers/usb/gadget/udc/omap_udc.c

2563

ep->ep.caps.type_control = true;

drivers/usb/gadget/udc/omap_udc.c

2564

ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/omap_udc.c

2565

ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/omap_udc.c

2568

ep->ep.caps.type_iso = true;

drivers/usb/gadget/udc/omap_udc.c

257

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/omap_udc.c

2571

ep->ep.caps.type_bulk = true;

drivers/usb/gadget/udc/omap_udc.c

2574

ep->ep.caps.type_int = true;

drivers/usb/gadget/udc/omap_udc.c

2579

ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/omap_udc.c

2581

ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/omap_udc.c

2583

ep->ep.name = ep->name;

drivers/usb/gadget/udc/omap_udc.c

2584

ep->ep.ops = &omap_ep_ops;

drivers/usb/gadget/udc/omap_udc.c

2585

ep->maxpacket = maxp;

drivers/usb/gadget/udc/omap_udc.c

2586

usb_ep_set_maxpacket_limit(&ep->ep, ep->maxpacket);

drivers/usb/gadget/udc/omap_udc.c

2587

list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);

drivers/usb/gadget/udc/omap_udc.c

2637

udc->gadget.ep0 = &udc->ep[0].ep;

drivers/usb/gadget/udc/omap_udc.c

2649

list_del_init(&udc->ep[0].ep.ep_list);

drivers/usb/gadget/udc/omap_udc.c

266

omap_alloc_request(struct usb_ep *ep, gfp_t gfp_flags)

drivers/usb/gadget/udc/omap_udc.c

280

omap_free_request(struct usb_ep *ep, struct usb_request *_req)

drivers/usb/gadget/udc/omap_udc.c

290

done(struct omap_ep *ep, struct omap_req *req, int status)

drivers/usb/gadget/udc/omap_udc.c

292

struct omap_udc *udc = ep->udc;

drivers/usb/gadget/udc/omap_udc.c

293

unsigned stopped = ep->stopped;

drivers/usb/gadget/udc/omap_udc.c

302

if (use_dma && ep->has_dma)

drivers/usb/gadget/udc/omap_udc.c

304

(ep->bEndpointAddress & USB_DIR_IN));

drivers/usb/gadget/udc/omap_udc.c

310

ep->ep.name, &req->req, status,

drivers/usb/gadget/udc/omap_udc.c

314

ep->stopped = 1;

drivers/usb/gadget/udc/omap_udc.c

315

spin_unlock(&ep->udc->lock);

drivers/usb/gadget/udc/omap_udc.c

316

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/omap_udc.c

317

spin_lock(&ep->udc->lock);

drivers/usb/gadget/udc/omap_udc.c

318

ep->stopped = stopped;

drivers/usb/gadget/udc/omap_udc.c

356

static int write_fifo(struct omap_ep *ep, struct omap_req *req)

drivers/usb/gadget/udc/omap_udc.c

371

count = ep->ep.maxpacket;

drivers/usb/gadget/udc/omap_udc.c

374

ep->ackwait = 1;

drivers/usb/gadget/udc/omap_udc.c

377

if (count != ep->ep.maxpacket)

drivers/usb/gadget/udc/omap_udc.c

390

done(ep, req, 0);

drivers/usb/gadget/udc/omap_udc.c

418

static int read_fifo(struct omap_ep *ep, struct omap_req *req)

drivers/usb/gadget/udc/omap_udc.c

432

if (!ep->double_buf)

drivers/usb/gadget/udc/omap_udc.c

434

ep->fnf = 1;

drivers/usb/gadget/udc/omap_udc.c

440

avail = ep->ep.maxpacket;

drivers/usb/gadget/udc/omap_udc.c

443

ep->fnf = ep->double_buf;

drivers/usb/gadget/udc/omap_udc.c

448

if (count < ep->ep.maxpacket) {

drivers/usb/gadget/udc/omap_udc.c

462

if (!ep->bEndpointAddress)

drivers/usb/gadget/udc/omap_udc.c

465

done(ep, req, 0);

drivers/usb/gadget/udc/omap_udc.c

473

static u16 dma_src_len(struct omap_ep *ep, dma_addr_t start)

drivers/usb/gadget/udc/omap_udc.c

483

end = omap_get_dma_src_pos(ep->lch);

drivers/usb/gadget/udc/omap_udc.c

484

if (end == ep->dma_counter)

drivers/usb/gadget/udc/omap_udc.c

493

static u16 dma_dest_len(struct omap_ep *ep, dma_addr_t start)

drivers/usb/gadget/udc/omap_udc.c

497

end = omap_get_dma_dst_pos(ep->lch);

drivers/usb/gadget/udc/omap_udc.c

498

if (end == ep->dma_counter)

drivers/usb/gadget/udc/omap_udc.c

515

static void next_in_dma(struct omap_ep *ep, struct omap_req *req)

drivers/usb/gadget/udc/omap_udc.c

526

|| (cpu_is_omap15xx() && length < ep->maxpacket)) {

drivers/usb/gadget/udc/omap_udc.c

528

omap_set_dma_transfer_params(ep->lch, OMAP_DMA_DATA_TYPE_S8,

drivers/usb/gadget/udc/omap_udc.c

531

length = min(length / ep->maxpacket,

drivers/usb/gadget/udc/omap_udc.c

534

omap_set_dma_transfer_params(ep->lch, OMAP_DMA_DATA_TYPE_S16,

drivers/usb/gadget/udc/omap_udc.c

535

ep->ep.maxpacket >> 1, length, sync_mode,

drivers/usb/gadget/udc/omap_udc.c

537

length *= ep->maxpacket;

drivers/usb/gadget/udc/omap_udc.c

539

omap_set_dma_src_params(ep->lch, OMAP_DMA_PORT_EMIFF,

drivers/usb/gadget/udc/omap_udc.c

543

omap_start_dma(ep->lch);

drivers/usb/gadget/udc/omap_udc.c

544

ep->dma_counter = omap_get_dma_src_pos(ep->lch);

drivers/usb/gadget/udc/omap_udc.c

546

w |= UDC_TX_DONE_IE(ep->dma_channel);

drivers/usb/gadget/udc/omap_udc.c

548

omap_writew(UDC_TXN_START | txdma_ctrl, UDC_TXDMA(ep->dma_channel));

drivers/usb/gadget/udc/omap_udc.c

552

static void finish_in_dma(struct omap_ep *ep, struct omap_req *req, int status)

drivers/usb/gadget/udc/omap_udc.c

564

&& (req->req.actual % ep->maxpacket) == 0)

drivers/usb/gadget/udc/omap_udc.c

567

req->req.actual += dma_src_len(ep, req->req.dma

drivers/usb/gadget/udc/omap_udc.c

571

omap_stop_dma(ep->lch);

drivers/usb/gadget/udc/omap_udc.c

573

w &= ~UDC_TX_DONE_IE(ep->dma_channel);

drivers/usb/gadget/udc/omap_udc.c

575

done(ep, req, status);

drivers/usb/gadget/udc/omap_udc.c

578

static void next_out_dma(struct omap_ep *ep, struct omap_req *req)

drivers/usb/gadget/udc/omap_udc.c

585

packets /= ep->ep.maxpacket;

drivers/usb/gadget/udc/omap_udc.c

587

req->dma_bytes = packets * ep->ep.maxpacket;

drivers/usb/gadget/udc/omap_udc.c

588

omap_set_dma_transfer_params(ep->lch, OMAP_DMA_DATA_TYPE_S16,

drivers/usb/gadget/udc/omap_udc.c

589

ep->ep.maxpacket >> 1, packets,

drivers/usb/gadget/udc/omap_udc.c

592

omap_set_dma_dest_params(ep->lch, OMAP_DMA_PORT_EMIFF,

drivers/usb/gadget/udc/omap_udc.c

595

ep->dma_counter = omap_get_dma_dst_pos(ep->lch);

drivers/usb/gadget/udc/omap_udc.c

597

omap_writew(UDC_RXN_STOP | (packets - 1), UDC_RXDMA(ep->dma_channel));

drivers/usb/gadget/udc/omap_udc.c

599

w |= UDC_RX_EOT_IE(ep->dma_channel);

drivers/usb/gadget/udc/omap_udc.c

601

omap_writew(ep->bEndpointAddress & 0xf, UDC_EP_NUM);

drivers/usb/gadget/udc/omap_udc.c

604

omap_start_dma(ep->lch);

drivers/usb/gadget/udc/omap_udc.c

608

finish_out_dma(struct omap_ep *ep, struct omap_req *req, int status, int one)

drivers/usb/gadget/udc/omap_udc.c

613

ep->dma_counter = (u16) (req->req.dma + req->req.actual);

drivers/usb/gadget/udc/omap_udc.c

614

count = dma_dest_len(ep, req->req.dma + req->req.actual);

drivers/usb/gadget/udc/omap_udc.c

622

omap_stop_dma(ep->lch);

drivers/usb/gadget/udc/omap_udc.c

630

w &= ~UDC_RX_EOT_IE(ep->dma_channel);

drivers/usb/gadget/udc/omap_udc.c

632

done(ep, req, status);

drivers/usb/gadget/udc/omap_udc.c

638

struct omap_ep *ep;

drivers/usb/gadget/udc/omap_udc.c

643

ep = &udc->ep[16 + UDC_DMA_TX_SRC(dman_stat)];

drivers/usb/gadget/udc/omap_udc.c

644

ep->irqs++;

drivers/usb/gadget/udc/omap_udc.c

646

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/omap_udc.c

647

req = container_of(ep->queue.next,

drivers/usb/gadget/udc/omap_udc.c

649

finish_in_dma(ep, req, 0);

drivers/usb/gadget/udc/omap_udc.c

653

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/omap_udc.c

654

req = container_of(ep->queue.next,

drivers/usb/gadget/udc/omap_udc.c

656

next_in_dma(ep, req);

drivers/usb/gadget/udc/omap_udc.c

662

ep = &udc->ep[UDC_DMA_RX_SRC(dman_stat)];

drivers/usb/gadget/udc/omap_udc.c

663

ep->irqs++;

drivers/usb/gadget/udc/omap_udc.c

665

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/omap_udc.c

666

req = container_of(ep->queue.next,

drivers/usb/gadget/udc/omap_udc.c

668

finish_out_dma(ep, req, 0, dman_stat & UDC_DMA_RX_SB);

drivers/usb/gadget/udc/omap_udc.c

672

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/omap_udc.c

673

req = container_of(ep->queue.next,

drivers/usb/gadget/udc/omap_udc.c

675

next_out_dma(ep, req);

drivers/usb/gadget/udc/omap_udc.c

680

ep = &udc->ep[UDC_DMA_RX_SRC(dman_stat)];

drivers/usb/gadget/udc/omap_udc.c

681

ep->irqs++;

drivers/usb/gadget/udc/omap_udc.c

683

VDBG("%s, RX_CNT irq?\n", ep->ep.name);

drivers/usb/gadget/udc/omap_udc.c

690

struct omap_ep *ep = data;

drivers/usb/gadget/udc/omap_udc.c

694

ERR("%s dma error, lch %d status %02x\n", ep->ep.name, lch, ch_status);

drivers/usb/gadget/udc/omap_udc.c

699

static void dma_channel_claim(struct omap_ep *ep, unsigned channel)

drivers/usb/gadget/udc/omap_udc.c

705

is_in = ep->bEndpointAddress & USB_DIR_IN;

drivers/usb/gadget/udc/omap_udc.c

712

ep->dma_channel = 0;

drivers/usb/gadget/udc/omap_udc.c

713

ep->lch = -1;

drivers/usb/gadget/udc/omap_udc.c

726

reg |= (0x0f & ep->bEndpointAddress) << (4 * (channel - 1));

drivers/usb/gadget/udc/omap_udc.c

727

ep->dma_channel = channel;

drivers/usb/gadget/udc/omap_udc.c

732

ep->ep.name, dma_error, ep, &ep->lch);

drivers/usb/gadget/udc/omap_udc.c

736

omap_set_dma_src_burst_mode(ep->lch,

drivers/usb/gadget/udc/omap_udc.c

738

omap_set_dma_src_data_pack(ep->lch, 1);

drivers/usb/gadget/udc/omap_udc.c

740

omap_set_dma_dest_params(ep->lch,

drivers/usb/gadget/udc/omap_udc.c

749

ep->ep.name, dma_error, ep, &ep->lch);

drivers/usb/gadget/udc/omap_udc.c

753

omap_set_dma_src_params(ep->lch,

drivers/usb/gadget/udc/omap_udc.c

759

omap_set_dma_dest_burst_mode(ep->lch,

drivers/usb/gadget/udc/omap_udc.c

761

omap_set_dma_dest_data_pack(ep->lch, 1);

drivers/usb/gadget/udc/omap_udc.c

765

ep->dma_channel = 0;

drivers/usb/gadget/udc/omap_udc.c

767

ep->has_dma = 1;

drivers/usb/gadget/udc/omap_udc.c

768

omap_disable_dma_irq(ep->lch, OMAP_DMA_BLOCK_IRQ);

drivers/usb/gadget/udc/omap_udc.c

772

omap_set_dma_channel_mode(ep->lch, OMAP_DMA_LCH_P);

drivers/usb/gadget/udc/omap_udc.c

777

restart = !ep->stopped && !list_empty(&ep->queue);

drivers/usb/gadget/udc/omap_udc.c

780

DBG("%s no dma channel: %d%s\n", ep->ep.name, status,

drivers/usb/gadget/udc/omap_udc.c

783

DBG("%s claimed %cxdma%d lch %d%s\n", ep->ep.name,

drivers/usb/gadget/udc/omap_udc.c

785

ep->dma_channel - 1, ep->lch,

drivers/usb/gadget/udc/omap_udc.c

790

req = container_of(ep->queue.next, struct omap_req, queue);

drivers/usb/gadget/udc/omap_udc.c

791

if (ep->has_dma)

drivers/usb/gadget/udc/omap_udc.c

792

(is_in ? next_in_dma : next_out_dma)(ep, req);

drivers/usb/gadget/udc/omap_udc.c

794

use_ep(ep, UDC_EP_SEL);

drivers/usb/gadget/udc/omap_udc.c

795

(is_in ? write_fifo : read_fifo)(ep, req);

drivers/usb/gadget/udc/omap_udc.c

799

ep->ackwait = 1 + ep->double_buf;

drivers/usb/gadget/udc/omap_udc.c

806

static void dma_channel_release(struct omap_ep *ep)

drivers/usb/gadget/udc/omap_udc.c

808

int shift = 4 * (ep->dma_channel - 1);

drivers/usb/gadget/udc/omap_udc.c

814

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/omap_udc.c

815

req = container_of(ep->queue.next, struct omap_req, queue);

drivers/usb/gadget/udc/omap_udc.c

819

active = omap_get_dma_active_status(ep->lch);

drivers/usb/gadget/udc/omap_udc.c

821

DBG("%s release %s %cxdma%d %p\n", ep->ep.name,

drivers/usb/gadget/udc/omap_udc.c

823

(ep->bEndpointAddress & USB_DIR_IN) ? 't' : 'r',

drivers/usb/gadget/udc/omap_udc.c

824

ep->dma_channel - 1, req);

drivers/usb/gadget/udc/omap_udc.c

831

if (ep->bEndpointAddress & USB_DIR_IN) {

drivers/usb/gadget/udc/omap_udc.c

836

finish_in_dma(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/omap_udc.c

839

use_ep(ep, UDC_EP_SEL);

drivers/usb/gadget/udc/omap_udc.c

853

finish_out_dma(ep, req, -ECONNRESET, 0);

drivers/usb/gadget/udc/omap_udc.c

855

omap_free_dma(ep->lch);

drivers/usb/gadget/udc/omap_udc.c

856

ep->dma_channel = 0;

drivers/usb/gadget/udc/omap_udc.c

857

ep->lch = -1;

drivers/usb/gadget/udc/omap_udc.c

867

struct omap_ep *ep = container_of(_ep, struct omap_ep, ep);

drivers/usb/gadget/udc/omap_udc.c

879

if (!_ep || (!ep->ep.desc && ep->bEndpointAddress)) {

drivers/usb/gadget/udc/omap_udc.c

883

if (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC) {

drivers/usb/gadget/udc/omap_udc.c

884

if (req->req.length > ep->ep.maxpacket)

drivers/usb/gadget/udc/omap_udc.c

893

&& ep->has_dma

drivers/usb/gadget/udc/omap_udc.c

894

&& ep->bEndpointAddress != 0

drivers/usb/gadget/udc/omap_udc.c

895

&& (ep->bEndpointAddress & USB_DIR_IN) == 0

drivers/usb/gadget/udc/omap_udc.c

896

&& (req->req.length % ep->ep.maxpacket) != 0) {

drivers/usb/gadget/udc/omap_udc.c

901

udc = ep->udc;

drivers/usb/gadget/udc/omap_udc.c

905

if (use_dma && ep->has_dma)

drivers/usb/gadget/udc/omap_udc.c

907

(ep->bEndpointAddress & USB_DIR_IN));

drivers/usb/gadget/udc/omap_udc.c

910

ep->ep.name, _req, _req->length, _req->buf);

drivers/usb/gadget/udc/omap_udc.c

924

} else if (list_empty(&ep->queue) && !ep->stopped && !ep->ackwait) {

drivers/usb/gadget/udc/omap_udc.c

927

if (ep->bEndpointAddress == 0) {

drivers/usb/gadget/udc/omap_udc.c

928

if (!udc->ep0_pending || !list_empty(&ep->queue)) {

drivers/usb/gadget/udc/omap_udc.c

963

done(ep, req, 0);

drivers/usb/gadget/udc/omap_udc.c

976

is_in = ep->bEndpointAddress & USB_DIR_IN;

drivers/usb/gadget/udc/omap_udc.c

977

if (!ep->has_dma)

drivers/usb/gadget/udc/omap_udc.c

978

use_ep(ep, UDC_EP_SEL);

drivers/usb/gadget/udc/omap_udc.c

982

if (ep->has_dma)

drivers/usb/gadget/udc/omap_udc.c

983

(is_in ? next_in_dma : next_out_dma)(ep, req);

drivers/usb/gadget/udc/omap_udc.c

985

if ((is_in ? write_fifo : read_fifo)(ep, req) == 1)

drivers/usb/gadget/udc/omap_udc.c

990

ep->ackwait = 1 + ep->double_buf;

drivers/usb/gadget/udc/omap_udc.c

999

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/omap_udc.h

140

struct usb_ep ep;

drivers/usb/gadget/udc/omap_udc.h

164

struct omap_ep ep[32];

drivers/usb/gadget/udc/pch_udc.c

1001

pch_udc_write_csr(ep->dev, val, UDC_EPOUT_IDX(ep->num));

drivers/usb/gadget/udc/pch_udc.c

1008

static void pch_udc_ep_disable(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

1010

if (ep->in) {

drivers/usb/gadget/udc/pch_udc.c

1012

pch_udc_ep_writel(ep, UDC_EPCTL_F, UDC_EPCTL_ADDR);

drivers/usb/gadget/udc/pch_udc.c

1014

pch_udc_ep_writel(ep, UDC_EPCTL_SNAK, UDC_EPCTL_ADDR);

drivers/usb/gadget/udc/pch_udc.c

1015

pch_udc_ep_bit_set(ep, UDC_EPSTS_ADDR, UDC_EPSTS_IN);

drivers/usb/gadget/udc/pch_udc.c

1018

pch_udc_ep_writel(ep, UDC_EPCTL_SNAK, UDC_EPCTL_ADDR);

drivers/usb/gadget/udc/pch_udc.c

1021

pch_udc_ep_writel(ep, 0, UDC_DESPTR_ADDR);

drivers/usb/gadget/udc/pch_udc.c

1028

static void pch_udc_wait_ep_stall(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

1033

while ((pch_udc_read_ep_control(ep) & UDC_EPCTL_S) && --count)

drivers/usb/gadget/udc/pch_udc.c

1036

dev_err(&ep->dev->pdev->dev, "%s: wait error\n", __func__);

drivers/usb/gadget/udc/pch_udc.c

1421

static void complete_req(struct pch_udc_ep *ep, struct pch_udc_request *req,

drivers/usb/gadget/udc/pch_udc.c

1427

unsigned halted = ep->halted;

drivers/usb/gadget/udc/pch_udc.c

1437

dev = ep->dev;

drivers/usb/gadget/udc/pch_udc.c

1438

usb_gadget_unmap_request(&dev->gadget, &req->req, ep->in);

drivers/usb/gadget/udc/pch_udc.c

1439

ep->halted = 1;

drivers/usb/gadget/udc/pch_udc.c

1441

if (!ep->in)

drivers/usb/gadget/udc/pch_udc.c

1442

pch_udc_ep_clear_rrdy(ep);

drivers/usb/gadget/udc/pch_udc.c

1443

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/pch_udc.c

1445

ep->halted = halted;

drivers/usb/gadget/udc/pch_udc.c

1452

static void empty_req_queue(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

1456

ep->halted = 1;

drivers/usb/gadget/udc/pch_udc.c

1457

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/pch_udc.c

1458

req = list_entry(ep->queue.next, struct pch_udc_request, queue);

drivers/usb/gadget/udc/pch_udc.c

1459

complete_req(ep, req, -ESHUTDOWN); /* Remove from list */

drivers/usb/gadget/udc/pch_udc.c

1503

static int pch_udc_create_dma_chain(struct pch_udc_ep *ep,

drivers/usb/gadget/udc/pch_udc.c

1514

pch_udc_free_dma_chain(ep->dev, req);

drivers/usb/gadget/udc/pch_udc.c

1524

td = dma_pool_alloc(ep->dev->data_requests, gfp_flags,

drivers/usb/gadget/udc/pch_udc.c

1542

pch_udc_free_dma_chain(ep->dev, req);

drivers/usb/gadget/udc/pch_udc.c

1559

static int prepare_dma(struct pch_udc_ep *ep, struct pch_udc_request *req,

drivers/usb/gadget/udc/pch_udc.c

1565

retval = pch_udc_create_dma_chain(ep, req, ep->ep.maxpacket, gfp);

drivers/usb/gadget/udc/pch_udc.c

1570

if (ep->in)

drivers/usb/gadget/udc/pch_udc.c

1582

static void process_zlp(struct pch_udc_ep *ep, struct pch_udc_request *req)

drivers/usb/gadget/udc/pch_udc.c

1584

struct pch_udc_dev *dev = ep->dev;

drivers/usb/gadget/udc/pch_udc.c

1587

complete_req(ep, req, 0);

drivers/usb/gadget/udc/pch_udc.c

1598

pch_udc_ep_clear_nak(&(dev->ep[UDC_EP0IN_IDX]));

drivers/usb/gadget/udc/pch_udc.c

1608

static void pch_udc_start_rxrequest(struct pch_udc_ep *ep,

drivers/usb/gadget/udc/pch_udc.c

1613

pch_udc_clear_dma(ep->dev, DMA_DIR_RX);

drivers/usb/gadget/udc/pch_udc.c

1624

pch_udc_ep_set_ddptr(ep, req->td_data_phys);

drivers/usb/gadget/udc/pch_udc.c

1626

pch_udc_enable_ep_interrupts(ep->dev, UDC_EPINT_OUT_EP0 << ep->num);

drivers/usb/gadget/udc/pch_udc.c

1627

pch_udc_set_dma(ep->dev, DMA_DIR_RX);

drivers/usb/gadget/udc/pch_udc.c

1628

pch_udc_ep_clear_nak(ep);

drivers/usb/gadget/udc/pch_udc.c

1629

pch_udc_ep_set_rrdy(ep);

drivers/usb/gadget/udc/pch_udc.c

1646

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

1654

ep = container_of(usbep, struct pch_udc_ep, ep);

drivers/usb/gadget/udc/pch_udc.c

1655

dev = ep->dev;

drivers/usb/gadget/udc/pch_udc.c

1659

ep->ep.desc = desc;

drivers/usb/gadget/udc/pch_udc.c

1660

ep->halted = 0;

drivers/usb/gadget/udc/pch_udc.c

1661

pch_udc_ep_enable(ep, &ep->dev->cfg_data, desc);

drivers/usb/gadget/udc/pch_udc.c

1662

ep->ep.maxpacket = usb_endpoint_maxp(desc);

drivers/usb/gadget/udc/pch_udc.c

1663

pch_udc_enable_ep_interrupts(ep->dev, PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

1679

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

1685

ep = container_of(usbep, struct pch_udc_ep, ep);

drivers/usb/gadget/udc/pch_udc.c

1686

if ((usbep->name == ep0_string) || !ep->ep.desc)

drivers/usb/gadget/udc/pch_udc.c

1689

spin_lock_irqsave(&ep->dev->lock, iflags);

drivers/usb/gadget/udc/pch_udc.c

1690

empty_req_queue(ep);

drivers/usb/gadget/udc/pch_udc.c

1691

ep->halted = 1;

drivers/usb/gadget/udc/pch_udc.c

1692

pch_udc_ep_disable(ep);

drivers/usb/gadget/udc/pch_udc.c

1693

pch_udc_disable_ep_interrupts(ep->dev, PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

1694

ep->ep.desc = NULL;

drivers/usb/gadget/udc/pch_udc.c

1695

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/pch_udc.c

1696

spin_unlock_irqrestore(&ep->dev->lock, iflags);

drivers/usb/gadget/udc/pch_udc.c

1714

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

1719

ep = container_of(usbep, struct pch_udc_ep, ep);

drivers/usb/gadget/udc/pch_udc.c

1725

if (!ep->dev->dma_addr)

drivers/usb/gadget/udc/pch_udc.c

1728

dma_desc = dma_pool_alloc(ep->dev->data_requests, gfp,

drivers/usb/gadget/udc/pch_udc.c

174

#define PCH_UDC_CSR(ep) (UDC_CSR_ADDR + ep*4)

drivers/usb/gadget/udc/pch_udc.c

1752

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

1758

ep = container_of(usbep, struct pch_udc_ep, ep);

drivers/usb/gadget/udc/pch_udc.c

1760

dev = ep->dev;

drivers/usb/gadget/udc/pch_udc.c

1766

pch_udc_free_dma_chain(ep->dev, req);

drivers/usb/gadget/udc/pch_udc.c

1767

dma_pool_free(ep->dev->data_requests, req->td_data,

drivers/usb/gadget/udc/pch_udc.c

1788

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

1795

ep = container_of(usbep, struct pch_udc_ep, ep);

drivers/usb/gadget/udc/pch_udc.c

1796

dev = ep->dev;

drivers/usb/gadget/udc/pch_udc.c

1797

if (!ep->ep.desc && ep->num)

drivers/usb/gadget/udc/pch_udc.c

1806

retval = usb_gadget_map_request(&dev->gadget, usbreq, ep->in);

drivers/usb/gadget/udc/pch_udc.c

181

#define UDC_EPIN_IDX(ep) (ep * 2)

drivers/usb/gadget/udc/pch_udc.c

1810

retval = prepare_dma(ep, req, GFP_ATOMIC);

drivers/usb/gadget/udc/pch_udc.c

1817

if (list_empty(&ep->queue) && !ep->halted) {

drivers/usb/gadget/udc/pch_udc.c

182

#define UDC_EPOUT_IDX(ep) (ep * 2 + 1)

drivers/usb/gadget/udc/pch_udc.c

1820

process_zlp(ep, req);

drivers/usb/gadget/udc/pch_udc.c

1824

if (!ep->in) {

drivers/usb/gadget/udc/pch_udc.c

1825

pch_udc_start_rxrequest(ep, req);

drivers/usb/gadget/udc/pch_udc.c

1832

pch_udc_wait_ep_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

1833

pch_udc_ep_clear_nak(ep);

drivers/usb/gadget/udc/pch_udc.c

1834

pch_udc_enable_ep_interrupts(ep->dev, (1 << ep->num));

drivers/usb/gadget/udc/pch_udc.c

1839

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/pch_udc.c

1859

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

1864

ep = container_of(usbep, struct pch_udc_ep, ep);

drivers/usb/gadget/udc/pch_udc.c

1865

if (!usbep || !usbreq || (!ep->ep.desc && ep->num))

drivers/usb/gadget/udc/pch_udc.c

1868

spin_lock_irqsave(&ep->dev->lock, flags);

drivers/usb/gadget/udc/pch_udc.c

1870

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/pch_udc.c

1872

pch_udc_ep_set_nak(ep);

drivers/usb/gadget/udc/pch_udc.c

1874

complete_req(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/pch_udc.c

1879

spin_unlock_irqrestore(&ep->dev->lock, flags);

drivers/usb/gadget/udc/pch_udc.c

1895

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

1901

ep = container_of(usbep, struct pch_udc_ep, ep);

drivers/usb/gadget/udc/pch_udc.c

1902

if (!ep->ep.desc && !ep->num)

drivers/usb/gadget/udc/pch_udc.c

1904

if (!ep->dev->driver || (ep->dev->gadget.speed == USB_SPEED_UNKNOWN))

drivers/usb/gadget/udc/pch_udc.c

1907

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/pch_udc.c

1909

if (ep->num == PCH_UDC_EP0)

drivers/usb/gadget/udc/pch_udc.c

1910

ep->dev->stall = 1;

drivers/usb/gadget/udc/pch_udc.c

1911

pch_udc_ep_set_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

1913

ep->dev, PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

1915

pch_udc_ep_clear_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

1936

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

1942

ep = container_of(usbep, struct pch_udc_ep, ep);

drivers/usb/gadget/udc/pch_udc.c

1943

if (!ep->ep.desc && !ep->num)

drivers/usb/gadget/udc/pch_udc.c

1945

if (!ep->dev->driver || (ep->dev->gadget.speed == USB_SPEED_UNKNOWN))

drivers/usb/gadget/udc/pch_udc.c

1948

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/pch_udc.c

1951

if (ep->num == PCH_UDC_EP0)

drivers/usb/gadget/udc/pch_udc.c

1952

ep->dev->stall = 1;

drivers/usb/gadget/udc/pch_udc.c

1953

pch_udc_ep_set_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

1954

pch_udc_enable_ep_interrupts(ep->dev,

drivers/usb/gadget/udc/pch_udc.c

1955

PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

1956

ep->dev->prot_stall = 1;

drivers/usb/gadget/udc/pch_udc.c

1969

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

1974

ep = container_of(usbep, struct pch_udc_ep, ep);

drivers/usb/gadget/udc/pch_udc.c

1975

if (ep->ep.desc || !ep->num)

drivers/usb/gadget/udc/pch_udc.c

1976

pch_udc_ep_fifo_flush(ep, ep->in);

drivers/usb/gadget/udc/pch_udc.c

2012

static void pch_udc_start_next_txrequest(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

2017

if (pch_udc_read_ep_control(ep) & UDC_EPCTL_P)

drivers/usb/gadget/udc/pch_udc.c

2020

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/pch_udc.c

2024

req = list_entry(ep->queue.next, struct pch_udc_request, queue);

drivers/usb/gadget/udc/pch_udc.c

2029

pch_udc_wait_ep_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

2031

pch_udc_ep_set_ddptr(ep, 0);

drivers/usb/gadget/udc/pch_udc.c

2040

pch_udc_ep_set_ddptr(ep, req->td_data_phys);

drivers/usb/gadget/udc/pch_udc.c

2041

pch_udc_set_dma(ep->dev, DMA_DIR_TX);

drivers/usb/gadget/udc/pch_udc.c

2042

pch_udc_ep_set_pd(ep);

drivers/usb/gadget/udc/pch_udc.c

2043

pch_udc_enable_ep_interrupts(ep->dev, PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

2044

pch_udc_ep_clear_nak(ep);

drivers/usb/gadget/udc/pch_udc.c

2051

static void pch_udc_complete_transfer(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

2054

struct pch_udc_dev *dev = ep->dev;

drivers/usb/gadget/udc/pch_udc.c

2056

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/pch_udc.c

2058

req = list_entry(ep->queue.next, struct pch_udc_request, queue);

drivers/usb/gadget/udc/pch_udc.c

2067

(int)(ep->epsts));

drivers/usb/gadget/udc/pch_udc.c

2074

complete_req(ep, req, 0);

drivers/usb/gadget/udc/pch_udc.c

2076

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/pch_udc.c

2077

pch_udc_wait_ep_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

2078

pch_udc_ep_clear_nak(ep);

drivers/usb/gadget/udc/pch_udc.c

2079

pch_udc_enable_ep_interrupts(ep->dev,

drivers/usb/gadget/udc/pch_udc.c

2080

PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

2082

pch_udc_disable_ep_interrupts(ep->dev,

drivers/usb/gadget/udc/pch_udc.c

2083

PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

2091

static void pch_udc_complete_receiver(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

2094

struct pch_udc_dev *dev = ep->dev;

drivers/usb/gadget/udc/pch_udc.c

2099

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/pch_udc.c

2102

req = list_entry(ep->queue.next, struct pch_udc_request, queue);

drivers/usb/gadget/udc/pch_udc.c

2103

pch_udc_clear_dma(ep->dev, DMA_DIR_RX);

drivers/usb/gadget/udc/pch_udc.c

2104

pch_udc_ep_set_ddptr(ep, 0);

drivers/usb/gadget/udc/pch_udc.c

2116

(int)(ep->epsts));

drivers/usb/gadget/udc/pch_udc.c

2139

complete_req(ep, req, 0);

drivers/usb/gadget/udc/pch_udc.c

2141

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/pch_udc.c

2142

req = list_entry(ep->queue.next, struct pch_udc_request, queue);

drivers/usb/gadget/udc/pch_udc.c

2143

pch_udc_start_rxrequest(ep, req);

drivers/usb/gadget/udc/pch_udc.c

2156

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

2158

ep = &dev->ep[UDC_EPIN_IDX(ep_num)];

drivers/usb/gadget/udc/pch_udc.c

2159

epsts = ep->epsts;

drivers/usb/gadget/udc/pch_udc.c

2160

ep->epsts = 0;

drivers/usb/gadget/udc/pch_udc.c

2171

pch_udc_ep_set_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

2172

pch_udc_enable_ep_interrupts(ep->dev,

drivers/usb/gadget/udc/pch_udc.c

2173

PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

2177

pch_udc_ep_clear_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

2179

pch_udc_ep_set_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

2180

pch_udc_enable_ep_interrupts(ep->dev,

drivers/usb/gadget/udc/pch_udc.c

2181

PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

2185

pch_udc_complete_transfer(ep);

drivers/usb/gadget/udc/pch_udc.c

2189

pch_udc_start_next_txrequest(ep);

drivers/usb/gadget/udc/pch_udc.c

2200

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

2203

ep = &dev->ep[UDC_EPOUT_IDX(ep_num)];

drivers/usb/gadget/udc/pch_udc.c

2204

epsts = ep->epsts;

drivers/usb/gadget/udc/pch_udc.c

2205

ep->epsts = 0;

drivers/usb/gadget/udc/pch_udc.c

2207

if ((epsts & UDC_EPSTS_BNA) && (!list_empty(&ep->queue))) {

drivers/usb/gadget/udc/pch_udc.c

2209

req = list_entry(ep->queue.next, struct pch_udc_request,

drivers/usb/gadget/udc/pch_udc.c

2214

pch_udc_start_rxrequest(ep, req);

drivers/usb/gadget/udc/pch_udc.c

2221

pch_udc_ep_set_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

2222

pch_udc_enable_ep_interrupts(ep->dev,

drivers/usb/gadget/udc/pch_udc.c

2223

PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

2227

pch_udc_ep_clear_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

2229

pch_udc_ep_set_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

2230

pch_udc_enable_ep_interrupts(ep->dev,

drivers/usb/gadget/udc/pch_udc.c

2231

PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

2236

if (ep->dev->prot_stall == 1) {

drivers/usb/gadget/udc/pch_udc.c

2237

pch_udc_ep_set_stall(ep);

drivers/usb/gadget/udc/pch_udc.c

2238

pch_udc_enable_ep_interrupts(ep->dev,

drivers/usb/gadget/udc/pch_udc.c

2239

PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

2241

pch_udc_complete_receiver(ep);

drivers/usb/gadget/udc/pch_udc.c

2244

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/pch_udc.c

2270

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

2273

ep = &dev->ep[UDC_EP0IN_IDX];

drivers/usb/gadget/udc/pch_udc.c

2274

ep_out = &dev->ep[UDC_EP0OUT_IDX];

drivers/usb/gadget/udc/pch_udc.c

2275

epsts = ep->epsts;

drivers/usb/gadget/udc/pch_udc.c

2276

ep->epsts = 0;

drivers/usb/gadget/udc/pch_udc.c

2287

pch_udc_complete_transfer(ep);

drivers/usb/gadget/udc/pch_udc.c

2299

pch_udc_start_next_txrequest(ep);

drivers/usb/gadget/udc/pch_udc.c

2313

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

2315

ep = &dev->ep[UDC_EP0OUT_IDX];

drivers/usb/gadget/udc/pch_udc.c

2316

stat = ep->epsts;

drivers/usb/gadget/udc/pch_udc.c

2317

ep->epsts = 0;

drivers/usb/gadget/udc/pch_udc.c

2323

dev->ep[UDC_EP0IN_IDX].halted = 0;

drivers/usb/gadget/udc/pch_udc.c

2324

dev->ep[UDC_EP0OUT_IDX].halted = 0;

drivers/usb/gadget/udc/pch_udc.c

2325

dev->setup_data = ep->td_stp->request;

drivers/usb/gadget/udc/pch_udc.c

2326

pch_udc_init_setup_buff(ep->td_stp);

drivers/usb/gadget/udc/pch_udc.c

2328

pch_udc_ep_fifo_flush(&(dev->ep[UDC_EP0IN_IDX]),

drivers/usb/gadget/udc/pch_udc.c

2329

dev->ep[UDC_EP0IN_IDX].in);

drivers/usb/gadget/udc/pch_udc.c

2331

dev->gadget.ep0 = &dev->ep[UDC_EP0IN_IDX].ep;

drivers/usb/gadget/udc/pch_udc.c

2333

dev->gadget.ep0 = &ep->ep;

drivers/usb/gadget/udc/pch_udc.c

2342

ep->td_data->status = (ep->td_data->status &

drivers/usb/gadget/udc/pch_udc.c

2345

pch_udc_ep_set_ddptr(ep, ep->td_data_phys);

drivers/usb/gadget/udc/pch_udc.c

2350

pch_udc_ep_clear_nak(&(dev->ep[UDC_EP0IN_IDX]));

drivers/usb/gadget/udc/pch_udc.c

2355

pch_udc_ep_clear_nak(ep);

drivers/usb/gadget/udc/pch_udc.c

2359

pch_udc_ep_set_stall(&(dev->ep[UDC_EP0IN_IDX]));

drivers/usb/gadget/udc/pch_udc.c

2360

pch_udc_enable_ep_interrupts(ep->dev,

drivers/usb/gadget/udc/pch_udc.c

2361

PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

2370

pch_udc_ep_set_ddptr(ep, 0);

drivers/usb/gadget/udc/pch_udc.c

2371

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/pch_udc.c

2372

ep->epsts = stat;

drivers/usb/gadget/udc/pch_udc.c

2377

pch_udc_ep_set_rrdy(ep);

drivers/usb/gadget/udc/pch_udc.c

2389

struct pch_udc_ep *ep = &dev->ep[UDC_EPIN_IDX(ep_num)];

drivers/usb/gadget/udc/pch_udc.c

2390

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/pch_udc.c

2392

pch_udc_enable_ep_interrupts(ep->dev, PCH_UDC_EPINT(ep->in, ep->num));

drivers/usb/gadget/udc/pch_udc.c

2393

pch_udc_ep_clear_nak(ep);

drivers/usb/gadget/udc/pch_udc.c

2404

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

2409

ep = &dev->ep[UDC_EPIN_IDX(i)];

drivers/usb/gadget/udc/pch_udc.c

2410

ep->epsts = pch_udc_read_ep_status(ep);

drivers/usb/gadget/udc/pch_udc.c

2411

pch_udc_clear_ep_status(ep, ep->epsts);

drivers/usb/gadget/udc/pch_udc.c

2415

ep = &dev->ep[UDC_EPOUT_IDX(i)];

drivers/usb/gadget/udc/pch_udc.c

2416

ep->epsts = pch_udc_read_ep_status(ep);

drivers/usb/gadget/udc/pch_udc.c

2417

pch_udc_clear_ep_status(ep, ep->epsts);

drivers/usb/gadget/udc/pch_udc.c

2429

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

2433

ep = &dev->ep[UDC_EP0IN_IDX];

drivers/usb/gadget/udc/pch_udc.c

2434

pch_udc_clear_ep_control(ep);

drivers/usb/gadget/udc/pch_udc.c

2435

pch_udc_ep_fifo_flush(ep, ep->in);

drivers/usb/gadget/udc/pch_udc.c

2436

pch_udc_ep_set_bufsz(ep, UDC_EP0IN_BUFF_SIZE, ep->in);

drivers/usb/gadget/udc/pch_udc.c

2437

pch_udc_ep_set_maxpkt(ep, UDC_EP0IN_MAX_PKT_SIZE);

drivers/usb/gadget/udc/pch_udc.c

2439

ep->td_data = NULL;

drivers/usb/gadget/udc/pch_udc.c

2440

ep->td_stp = NULL;

drivers/usb/gadget/udc/pch_udc.c

2441

ep->td_data_phys = 0;

drivers/usb/gadget/udc/pch_udc.c

2442

ep->td_stp_phys = 0;

drivers/usb/gadget/udc/pch_udc.c

2445

ep = &dev->ep[UDC_EP0OUT_IDX];

drivers/usb/gadget/udc/pch_udc.c

2446

pch_udc_clear_ep_control(ep);

drivers/usb/gadget/udc/pch_udc.c

2447

pch_udc_ep_fifo_flush(ep, ep->in);

drivers/usb/gadget/udc/pch_udc.c

2448

pch_udc_ep_set_bufsz(ep, UDC_EP0OUT_BUFF_SIZE, ep->in);

drivers/usb/gadget/udc/pch_udc.c

2449

pch_udc_ep_set_maxpkt(ep, UDC_EP0OUT_MAX_PKT_SIZE);

drivers/usb/gadget/udc/pch_udc.c

2451

pch_udc_write_csr(ep->dev, val, UDC_EP0OUT_IDX);

drivers/usb/gadget/udc/pch_udc.c

2454

pch_udc_init_setup_buff(ep->td_stp);

drivers/usb/gadget/udc/pch_udc.c

2456

pch_udc_ep_set_subptr(ep, ep->td_stp_phys);

drivers/usb/gadget/udc/pch_udc.c

2458

pch_udc_ep_set_ddptr(ep, ep->td_data_phys);

drivers/usb/gadget/udc/pch_udc.c

2461

ep->td_data->status = PCH_UDC_DMA_LAST;

drivers/usb/gadget/udc/pch_udc.c

2462

ep->td_data->dataptr = dev->dma_addr;

drivers/usb/gadget/udc/pch_udc.c

2463

ep->td_data->next = ep->td_data_phys;

drivers/usb/gadget/udc/pch_udc.c

2465

pch_udc_ep_clear_nak(ep);

drivers/usb/gadget/udc/pch_udc.c

2475

struct pch_udc_ep *ep;

drivers/usb/gadget/udc/pch_udc.c

2486

ep = &dev->ep[i];

drivers/usb/gadget/udc/pch_udc.c

2487

pch_udc_clear_ep_status(ep, UDC_EPSTS_ALL_CLR_MASK);

drivers/usb/gadget/udc/pch_udc.c

2488

pch_udc_clear_ep_control(ep);

drivers/usb/gadget/udc/pch_udc.c

2489

pch_udc_ep_set_ddptr(ep, 0);

drivers/usb/gadget/udc/pch_udc.c

2490

pch_udc_write_csr(ep->dev, 0x00, i);

drivers/usb/gadget/udc/pch_udc.c

2499

ep = &dev->ep[i];

drivers/usb/gadget/udc/pch_udc.c

2500

pch_udc_ep_set_nak(ep);

drivers/usb/gadget/udc/pch_udc.c

2501

pch_udc_ep_fifo_flush(ep, ep->in);

drivers/usb/gadget/udc/pch_udc.c

2503

empty_req_queue(ep);

drivers/usb/gadget/udc/pch_udc.c

2543

pch_udc_ep_set_rrdy(&(dev->ep[UDC_EP0OUT_IDX]));

drivers/usb/gadget/udc/pch_udc.c

2583

pch_udc_ep_clear_stall(&(dev->ep[i]));

drivers/usb/gadget/udc/pch_udc.c

2584

dev->ep[i].halted = 0;

drivers/usb/gadget/udc/pch_udc.c

2616

pch_udc_ep_clear_stall(&(dev->ep[i]));

drivers/usb/gadget/udc/pch_udc.c

2617

dev->ep[i].halted = 0;

drivers/usb/gadget/udc/pch_udc.c

2783

memset(dev->ep, 0, sizeof dev->ep);

drivers/usb/gadget/udc/pch_udc.c

2785

struct pch_udc_ep *ep = &dev->ep[i];

drivers/usb/gadget/udc/pch_udc.c

2786

ep->dev = dev;

drivers/usb/gadget/udc/pch_udc.c

2787

ep->halted = 1;

drivers/usb/gadget/udc/pch_udc.c

2788

ep->num = i / 2;

drivers/usb/gadget/udc/pch_udc.c

2789

ep->in = ~i & 1;

drivers/usb/gadget/udc/pch_udc.c

2790

ep->ep.name = ep_string[i];

drivers/usb/gadget/udc/pch_udc.c

2791

ep->ep.ops = &pch_udc_ep_ops;

drivers/usb/gadget/udc/pch_udc.c

2792

if (ep->in) {

drivers/usb/gadget/udc/pch_udc.c

2793

ep->offset_addr = ep->num * UDC_EP_REG_SHIFT;

drivers/usb/gadget/udc/pch_udc.c

2794

ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/pch_udc.c

2796

ep->offset_addr = (UDC_EPINT_OUT_SHIFT + ep->num) *

drivers/usb/gadget/udc/pch_udc.c

2798

ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/pch_udc.c

2801

ep->ep.caps.type_control = true;

drivers/usb/gadget/udc/pch_udc.c

2803

ep->ep.caps.type_iso = true;

drivers/usb/gadget/udc/pch_udc.c

2804

ep->ep.caps.type_bulk = true;

drivers/usb/gadget/udc/pch_udc.c

2805

ep->ep.caps.type_int = true;

drivers/usb/gadget/udc/pch_udc.c

2808

usb_ep_set_maxpacket_limit(&ep->ep, UDC_BULK_MAX_PKT_SIZE);

drivers/usb/gadget/udc/pch_udc.c

2809

list_add_tail(&ep->ep.ep_list, &dev->gadget.ep_list);

drivers/usb/gadget/udc/pch_udc.c

2810

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/pch_udc.c

2812

usb_ep_set_maxpacket_limit(&dev->ep[UDC_EP0IN_IDX].ep, UDC_EP0IN_MAX_PKT_SIZE);

drivers/usb/gadget/udc/pch_udc.c

2813

usb_ep_set_maxpacket_limit(&dev->ep[UDC_EP0OUT_IDX].ep, UDC_EP0OUT_MAX_PKT_SIZE);

drivers/usb/gadget/udc/pch_udc.c

2816

list_del_init(&dev->ep[UDC_EP0IN_IDX].ep.ep_list);

drivers/usb/gadget/udc/pch_udc.c

2817

list_del_init(&dev->ep[UDC_EP0OUT_IDX].ep.ep_list);

drivers/usb/gadget/udc/pch_udc.c

2819

dev->gadget.ep0 = &dev->ep[UDC_EP0IN_IDX].ep;

drivers/usb/gadget/udc/pch_udc.c

284

struct usb_ep ep;

drivers/usb/gadget/udc/pch_udc.c

2873

&dev->ep[UDC_EP0OUT_IDX].td_stp_phys);

drivers/usb/gadget/udc/pch_udc.c

2879

dev->ep[UDC_EP0OUT_IDX].td_stp = td_stp;

drivers/usb/gadget/udc/pch_udc.c

2883

&dev->ep[UDC_EP0OUT_IDX].td_data_phys);

drivers/usb/gadget/udc/pch_udc.c

2889

dev->ep[UDC_EP0OUT_IDX].td_data = td_data;

drivers/usb/gadget/udc/pch_udc.c

2890

dev->ep[UDC_EP0IN_IDX].td_stp = NULL;

drivers/usb/gadget/udc/pch_udc.c

2891

dev->ep[UDC_EP0IN_IDX].td_stp_phys = 0;

drivers/usb/gadget/udc/pch_udc.c

2892

dev->ep[UDC_EP0IN_IDX].td_data = NULL;

drivers/usb/gadget/udc/pch_udc.c

2893

dev->ep[UDC_EP0IN_IDX].td_data_phys = 0;

drivers/usb/gadget/udc/pch_udc.c

2997

if (dev->ep[UDC_EP0OUT_IDX].td_stp) {

drivers/usb/gadget/udc/pch_udc.c

2999

dev->ep[UDC_EP0OUT_IDX].td_stp,

drivers/usb/gadget/udc/pch_udc.c

3000

dev->ep[UDC_EP0OUT_IDX].td_stp_phys);

drivers/usb/gadget/udc/pch_udc.c

3002

if (dev->ep[UDC_EP0OUT_IDX].td_data) {

drivers/usb/gadget/udc/pch_udc.c

3004

dev->ep[UDC_EP0OUT_IDX].td_data,

drivers/usb/gadget/udc/pch_udc.c

3005

dev->ep[UDC_EP0OUT_IDX].td_data_phys);

drivers/usb/gadget/udc/pch_udc.c

342

struct pch_udc_ep ep[PCH_UDC_EP_NUM];

drivers/usb/gadget/udc/pch_udc.c

425

static inline u32 pch_udc_ep_readl(struct pch_udc_ep *ep, unsigned long reg)

drivers/usb/gadget/udc/pch_udc.c

427

return ioread32(ep->dev->base_addr + ep->offset_addr + reg);

drivers/usb/gadget/udc/pch_udc.c

430

static inline void pch_udc_ep_writel(struct pch_udc_ep *ep,

drivers/usb/gadget/udc/pch_udc.c

433

iowrite32(val, ep->dev->base_addr + ep->offset_addr + reg);

drivers/usb/gadget/udc/pch_udc.c

436

static inline void pch_udc_ep_bit_set(struct pch_udc_ep *ep,

drivers/usb/gadget/udc/pch_udc.c

440

pch_udc_ep_writel(ep, pch_udc_ep_readl(ep, reg) | bitmask, reg);

drivers/usb/gadget/udc/pch_udc.c

443

static inline void pch_udc_ep_bit_clr(struct pch_udc_ep *ep,

drivers/usb/gadget/udc/pch_udc.c

447

pch_udc_ep_writel(ep, pch_udc_ep_readl(ep, reg) & ~(bitmask), reg);

drivers/usb/gadget/udc/pch_udc.c

473

unsigned int ep)

drivers/usb/gadget/udc/pch_udc.c

475

unsigned long reg = PCH_UDC_CSR(ep);

drivers/usb/gadget/udc/pch_udc.c

489

static u32 pch_udc_read_csr(struct pch_udc_dev *dev, unsigned int ep)

drivers/usb/gadget/udc/pch_udc.c

491

unsigned long reg = PCH_UDC_CSR(ep);

drivers/usb/gadget/udc/pch_udc.c

618

static void pch_udc_ep_set_stall(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

620

if (ep->in) {

drivers/usb/gadget/udc/pch_udc.c

621

pch_udc_ep_bit_set(ep, UDC_EPCTL_ADDR, UDC_EPCTL_F);

drivers/usb/gadget/udc/pch_udc.c

622

pch_udc_ep_bit_set(ep, UDC_EPCTL_ADDR, UDC_EPCTL_S);

drivers/usb/gadget/udc/pch_udc.c

624

pch_udc_ep_bit_set(ep, UDC_EPCTL_ADDR, UDC_EPCTL_S);

drivers/usb/gadget/udc/pch_udc.c

632

static inline void pch_udc_ep_clear_stall(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

635

pch_udc_ep_bit_clr(ep, UDC_EPCTL_ADDR, UDC_EPCTL_S);

drivers/usb/gadget/udc/pch_udc.c

637

pch_udc_ep_bit_set(ep, UDC_EPCTL_ADDR, UDC_EPCTL_CNAK);

drivers/usb/gadget/udc/pch_udc.c

645

static inline void pch_udc_ep_set_trfr_type(struct pch_udc_ep *ep,

drivers/usb/gadget/udc/pch_udc.c

648

pch_udc_ep_writel(ep, ((type << UDC_EPCTL_ET_SHIFT) &

drivers/usb/gadget/udc/pch_udc.c

658

static void pch_udc_ep_set_bufsz(struct pch_udc_ep *ep,

drivers/usb/gadget/udc/pch_udc.c

663

data = pch_udc_ep_readl(ep, UDC_BUFIN_FRAMENUM_ADDR);

drivers/usb/gadget/udc/pch_udc.c

665

pch_udc_ep_writel(ep, data, UDC_BUFIN_FRAMENUM_ADDR);

drivers/usb/gadget/udc/pch_udc.c

667

data = pch_udc_ep_readl(ep, UDC_BUFOUT_MAXPKT_ADDR);

drivers/usb/gadget/udc/pch_udc.c

669

pch_udc_ep_writel(ep, data, UDC_BUFOUT_MAXPKT_ADDR);

drivers/usb/gadget/udc/pch_udc.c

678

static void pch_udc_ep_set_maxpkt(struct pch_udc_ep *ep, u32 pkt_size)

drivers/usb/gadget/udc/pch_udc.c

680

u32 data = pch_udc_ep_readl(ep, UDC_BUFOUT_MAXPKT_ADDR);

drivers/usb/gadget/udc/pch_udc.c

682

pch_udc_ep_writel(ep, data, UDC_BUFOUT_MAXPKT_ADDR);

drivers/usb/gadget/udc/pch_udc.c

690

static inline void pch_udc_ep_set_subptr(struct pch_udc_ep *ep, u32 addr)

drivers/usb/gadget/udc/pch_udc.c

692

pch_udc_ep_writel(ep, addr, UDC_SUBPTR_ADDR);

drivers/usb/gadget/udc/pch_udc.c

700

static inline void pch_udc_ep_set_ddptr(struct pch_udc_ep *ep, u32 addr)

drivers/usb/gadget/udc/pch_udc.c

702

pch_udc_ep_writel(ep, addr, UDC_DESPTR_ADDR);

drivers/usb/gadget/udc/pch_udc.c

709

static inline void pch_udc_ep_set_pd(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

711

pch_udc_ep_bit_set(ep, UDC_EPCTL_ADDR, UDC_EPCTL_P);

drivers/usb/gadget/udc/pch_udc.c

718

static inline void pch_udc_ep_set_rrdy(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

720

pch_udc_ep_bit_set(ep, UDC_EPCTL_ADDR, UDC_EPCTL_RRDY);

drivers/usb/gadget/udc/pch_udc.c

727

static inline void pch_udc_ep_clear_rrdy(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

729

pch_udc_ep_bit_clr(ep, UDC_EPCTL_ADDR, UDC_EPCTL_RRDY);

drivers/usb/gadget/udc/pch_udc.c

875

static inline u32 pch_udc_read_ep_control(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

877

return pch_udc_ep_readl(ep, UDC_EPCTL_ADDR);

drivers/usb/gadget/udc/pch_udc.c

885

static inline void pch_udc_clear_ep_control(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

887

return pch_udc_ep_writel(ep, 0, UDC_EPCTL_ADDR);

drivers/usb/gadget/udc/pch_udc.c

895

static inline u32 pch_udc_read_ep_status(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

897

return pch_udc_ep_readl(ep, UDC_EPSTS_ADDR);

drivers/usb/gadget/udc/pch_udc.c

905

static inline void pch_udc_clear_ep_status(struct pch_udc_ep *ep,

drivers/usb/gadget/udc/pch_udc.c

908

return pch_udc_ep_writel(ep, stat, UDC_EPSTS_ADDR);

drivers/usb/gadget/udc/pch_udc.c

916

static inline void pch_udc_ep_set_nak(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

918

pch_udc_ep_bit_set(ep, UDC_EPCTL_ADDR, UDC_EPCTL_SNAK);

drivers/usb/gadget/udc/pch_udc.c

926

static void pch_udc_ep_clear_nak(struct pch_udc_ep *ep)

drivers/usb/gadget/udc/pch_udc.c

929

struct pch_udc_dev *dev = ep->dev;

drivers/usb/gadget/udc/pch_udc.c

931

if (!(pch_udc_ep_readl(ep, UDC_EPCTL_ADDR) & UDC_EPCTL_NAK))

drivers/usb/gadget/udc/pch_udc.c

933

if (!ep->in) {

drivers/usb/gadget/udc/pch_udc.c

935

while (!(pch_udc_read_ep_status(ep) & UDC_EPSTS_MRXFIFO_EMP) &&

drivers/usb/gadget/udc/pch_udc.c

943

while ((pch_udc_read_ep_control(ep) & UDC_EPCTL_NAK) && --loopcnt) {

drivers/usb/gadget/udc/pch_udc.c

944

pch_udc_ep_bit_set(ep, UDC_EPCTL_ADDR, UDC_EPCTL_CNAK);

drivers/usb/gadget/udc/pch_udc.c

949

__func__, ep->num, (ep->in ? "in" : "out"));

drivers/usb/gadget/udc/pch_udc.c

959

static void pch_udc_ep_fifo_flush(struct pch_udc_ep *ep, int dir)

drivers/usb/gadget/udc/pch_udc.c

962

pch_udc_ep_bit_set(ep, UDC_EPCTL_ADDR, UDC_EPCTL_F);

drivers/usb/gadget/udc/pch_udc.c

973

static void pch_udc_ep_enable(struct pch_udc_ep *ep,

drivers/usb/gadget/udc/pch_udc.c

980

pch_udc_ep_set_trfr_type(ep, desc->bmAttributes);

drivers/usb/gadget/udc/pch_udc.c

981

if (ep->in)

drivers/usb/gadget/udc/pch_udc.c

985

pch_udc_ep_set_bufsz(ep, buff_size, ep->in);

drivers/usb/gadget/udc/pch_udc.c

986

pch_udc_ep_set_maxpkt(ep, usb_endpoint_maxp(desc));

drivers/usb/gadget/udc/pch_udc.c

987

pch_udc_ep_set_nak(ep);

drivers/usb/gadget/udc/pch_udc.c

988

pch_udc_ep_fifo_flush(ep, ep->in);

drivers/usb/gadget/udc/pch_udc.c

990

val = ep->num << UDC_CSR_NE_NUM_SHIFT | ep->in << UDC_CSR_NE_DIR_SHIFT |

drivers/usb/gadget/udc/pch_udc.c

998

if (ep->in)

drivers/usb/gadget/udc/pch_udc.c

999

pch_udc_write_csr(ep->dev, val, UDC_EPIN_IDX(ep->num));

drivers/usb/gadget/udc/pxa25x_udc.c

1000

ep = container_of(_ep, struct pxa25x_ep, ep);

drivers/usb/gadget/udc/pxa25x_udc.c

1002

|| (!ep->ep.desc && ep->ep.name != ep0name))

drivers/usb/gadget/udc/pxa25x_udc.c

1003

|| ep->bmAttributes == USB_ENDPOINT_XFER_ISOC) {

drivers/usb/gadget/udc/pxa25x_udc.c

1019

if ((ep->bEndpointAddress & USB_DIR_IN) != 0

drivers/usb/gadget/udc/pxa25x_udc.c

1020

&& ((udc_ep_get_UDCCS(ep) & UDCCS_BI_TFS) == 0

drivers/usb/gadget/udc/pxa25x_udc.c

1021

|| !list_empty(&ep->queue))) {

drivers/usb/gadget/udc/pxa25x_udc.c

1027

udc_ep_set_UDCCS(ep, UDCCS_BI_FST|UDCCS_BI_FTF);

drivers/usb/gadget/udc/pxa25x_udc.c

1030

if (!ep->ep.desc) {

drivers/usb/gadget/udc/pxa25x_udc.c

1031

start_watchdog(ep->dev);

drivers/usb/gadget/udc/pxa25x_udc.c

1032

ep->dev->req_pending = 0;

drivers/usb/gadget/udc/pxa25x_udc.c

1033

ep->dev->ep0state = EP0_STALL;

drivers/usb/gadget/udc/pxa25x_udc.c

1039

if (udc_ep_get_UDCCS(ep) & UDCCS_BI_SST)

drivers/usb/gadget/udc/pxa25x_udc.c

1052

struct pxa25x_ep *ep;

drivers/usb/gadget/udc/pxa25x_udc.c

1054

ep = container_of(_ep, struct pxa25x_ep, ep);

drivers/usb/gadget/udc/pxa25x_udc.c

1060

if ((ep->bEndpointAddress & USB_DIR_IN) != 0)

drivers/usb/gadget/udc/pxa25x_udc.c

1062

if (ep->dev->gadget.speed == USB_SPEED_UNKNOWN

drivers/usb/gadget/udc/pxa25x_udc.c

1063

|| (udc_ep_get_UDCCS(ep) & UDCCS_BO_RFS) == 0)

drivers/usb/gadget/udc/pxa25x_udc.c

1066

return (udc_ep_get_UBCR(ep) & 0xfff) + 1;

drivers/usb/gadget/udc/pxa25x_udc.c

1071

struct pxa25x_ep *ep;

drivers/usb/gadget/udc/pxa25x_udc.c

1073

ep = container_of(_ep, struct pxa25x_ep, ep);

drivers/usb/gadget/udc/pxa25x_udc.c

1074

if (!_ep || ep->ep.name == ep0name || !list_empty(&ep->queue)) {

drivers/usb/gadget/udc/pxa25x_udc.c

1082

if ((ep->bEndpointAddress & USB_DIR_IN) == 0) {

drivers/usb/gadget/udc/pxa25x_udc.c

1083

while (((udc_ep_get_UDCCS(ep)) & UDCCS_BO_RNE) != 0)

drivers/usb/gadget/udc/pxa25x_udc.c

1084

(void)udc_ep_get_UDDR(ep);

drivers/usb/gadget/udc/pxa25x_udc.c

1089

udc_ep_set_UDCCS(ep, UDCCS_BI_TPC|UDCCS_BI_FTF|UDCCS_BI_TUR

drivers/usb/gadget/udc/pxa25x_udc.c

1090

| (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC

drivers/usb/gadget/udc/pxa25x_udc.c

1300

struct pxa25x_ep *ep = &dev->ep [i];

drivers/usb/gadget/udc/pxa25x_udc.c

1306

desc = ep->ep.desc;

drivers/usb/gadget/udc/pxa25x_udc.c

1309

tmp = udc_ep_get_UDCCS(&dev->ep[i]);

drivers/usb/gadget/udc/pxa25x_udc.c

1312

ep->ep.name, usb_endpoint_maxp(desc),

drivers/usb/gadget/udc/pxa25x_udc.c

1313

"pio", tmp, ep->pio_irqs);

drivers/usb/gadget/udc/pxa25x_udc.c

1318

ep->pio_irqs);

drivers/usb/gadget/udc/pxa25x_udc.c

1320

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/pxa25x_udc.c

1324

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/pxa25x_udc.c

1390

struct pxa25x_ep *ep = &dev->ep[i];

drivers/usb/gadget/udc/pxa25x_udc.c

1393

list_add_tail (&ep->ep.ep_list, &dev->gadget.ep_list);

drivers/usb/gadget/udc/pxa25x_udc.c

1395

ep->ep.desc = NULL;

drivers/usb/gadget/udc/pxa25x_udc.c

1396

ep->stopped = 0;

drivers/usb/gadget/udc/pxa25x_udc.c

1397

INIT_LIST_HEAD (&ep->queue);

drivers/usb/gadget/udc/pxa25x_udc.c

1398

ep->pio_irqs = 0;

drivers/usb/gadget/udc/pxa25x_udc.c

1399

usb_ep_set_maxpacket_limit(&ep->ep, ep->ep.maxpacket);

drivers/usb/gadget/udc/pxa25x_udc.c

1501

struct pxa25x_ep *ep = &dev->ep[i];

drivers/usb/gadget/udc/pxa25x_udc.c

1503

ep->stopped = 1;

drivers/usb/gadget/udc/pxa25x_udc.c

1504

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/pxa25x_udc.c

1528

struct pxa25x_ep *ep = &dev->ep[i];

drivers/usb/gadget/udc/pxa25x_udc.c

1530

ep->stopped = 1;

drivers/usb/gadget/udc/pxa25x_udc.c

1531

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/pxa25x_udc.c

1572

nuke(&dev->ep[i], -ECONNABORTED);

drivers/usb/gadget/udc/pxa25x_udc.c

1593

struct pxa25x_ep *ep = &dev->ep [0];

drivers/usb/gadget/udc/pxa25x_udc.c

1601

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/pxa25x_udc.c

1604

req = list_entry(ep->queue.next, struct pxa25x_request, queue);

drivers/usb/gadget/udc/pxa25x_udc.c

1608

nuke(ep, -EPIPE);

drivers/usb/gadget/udc/pxa25x_udc.c

1616

nuke(ep, 0);

drivers/usb/gadget/udc/pxa25x_udc.c

1631

nuke (ep, -EPROTO);

drivers/usb/gadget/udc/pxa25x_udc.c

1748

nuke(ep, -EPROTO);

drivers/usb/gadget/udc/pxa25x_udc.c

1773

done(ep, req, 0);

drivers/usb/gadget/udc/pxa25x_udc.c

1778

(void) write_ep0_fifo(ep, req);

drivers/usb/gadget/udc/pxa25x_udc.c

1786

if (read_ep0_fifo(ep, req))

drivers/usb/gadget/udc/pxa25x_udc.c

1787

done(ep, req, 0);

drivers/usb/gadget/udc/pxa25x_udc.c

1793

done(ep, req, 0);

drivers/usb/gadget/udc/pxa25x_udc.c

1799

done(ep, req, 0);

drivers/usb/gadget/udc/pxa25x_udc.c

1814

static void handle_ep(struct pxa25x_ep *ep)

drivers/usb/gadget/udc/pxa25x_udc.c

1817

int is_in = ep->bEndpointAddress & USB_DIR_IN;

drivers/usb/gadget/udc/pxa25x_udc.c

1823

if (likely (!list_empty(&ep->queue)))

drivers/usb/gadget/udc/pxa25x_udc.c

1824

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/pxa25x_udc.c

1831

udccs = udc_ep_get_UDCCS(ep);

drivers/usb/gadget/udc/pxa25x_udc.c

1834

if (likely(ep->bmAttributes == USB_ENDPOINT_XFER_BULK))

drivers/usb/gadget/udc/pxa25x_udc.c

1838

udc_ep_set_UDCCS(ep, tmp);

drivers/usb/gadget/udc/pxa25x_udc.c

1840

completed = write_fifo(ep, req);

drivers/usb/gadget/udc/pxa25x_udc.c

1843

if (likely(ep->bmAttributes == USB_ENDPOINT_XFER_BULK))

drivers/usb/gadget/udc/pxa25x_udc.c

1849

udc_ep_set_UDCCS(ep, tmp);

drivers/usb/gadget/udc/pxa25x_udc.c

1853

completed = read_fifo(ep, req);

drivers/usb/gadget/udc/pxa25x_udc.c

1855

pio_irq_disable(ep);

drivers/usb/gadget/udc/pxa25x_udc.c

1857

ep->pio_irqs++;

drivers/usb/gadget/udc/pxa25x_udc.c

1939

dev->ep[0].pio_irqs++;

drivers/usb/gadget/udc/pxa25x_udc.c

1949

handle_ep(&dev->ep[i]);

drivers/usb/gadget/udc/pxa25x_udc.c

1956

handle_ep(&dev->ep[i+8]);

drivers/usb/gadget/udc/pxa25x_udc.c

1985

.ep0 = &memory.ep[0].ep,

drivers/usb/gadget/udc/pxa25x_udc.c

1994

.ep[0] = {

drivers/usb/gadget/udc/pxa25x_udc.c

1995

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2008

.ep[1] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2009

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2023

.ep[2] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2024

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2040

.ep[3] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2041

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2055

.ep[4] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2056

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2071

.ep[5] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2072

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2087

.ep[6] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2088

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2102

.ep[7] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2103

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2118

.ep[8] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2119

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2133

.ep[9] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2134

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2149

.ep[10] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2150

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2165

.ep[11] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2166

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2180

.ep[12] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2181

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2196

.ep[13] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2197

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2211

.ep[14] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2212

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

2227

.ep[15] = {

drivers/usb/gadget/udc/pxa25x_udc.c

2228

.ep = {

drivers/usb/gadget/udc/pxa25x_udc.c

258

static void pxa25x_ep_fifo_flush (struct usb_ep *ep);

drivers/usb/gadget/udc/pxa25x_udc.c

314

static void pio_irq_enable(struct pxa25x_ep *ep)

drivers/usb/gadget/udc/pxa25x_udc.c

316

u32 bEndpointAddress = ep->bEndpointAddress & 0xf;

drivers/usb/gadget/udc/pxa25x_udc.c

319

udc_set_reg(ep->dev, UICR0, udc_get_reg(ep->dev, UICR0) &

drivers/usb/gadget/udc/pxa25x_udc.c

323

udc_set_reg(ep->dev, UICR1, udc_get_reg(ep->dev, UICR1) &

drivers/usb/gadget/udc/pxa25x_udc.c

328

static void pio_irq_disable(struct pxa25x_ep *ep)

drivers/usb/gadget/udc/pxa25x_udc.c

330

u32 bEndpointAddress = ep->bEndpointAddress & 0xf;

drivers/usb/gadget/udc/pxa25x_udc.c

333

udc_set_reg(ep->dev, UICR0, udc_get_reg(ep->dev, UICR0) |

drivers/usb/gadget/udc/pxa25x_udc.c

337

udc_set_reg(ep->dev, UICR1, udc_get_reg(ep->dev, UICR1) |

drivers/usb/gadget/udc/pxa25x_udc.c

369

static inline u32 udc_ep_get_UDCCS(struct pxa25x_ep *ep)

drivers/usb/gadget/udc/pxa25x_udc.c

371

return udc_get_reg(ep->dev, ep->regoff_udccs);

drivers/usb/gadget/udc/pxa25x_udc.c

374

static inline void udc_ep_set_UDCCS(struct pxa25x_ep *ep, u32 data)

drivers/usb/gadget/udc/pxa25x_udc.c

376

udc_set_reg(ep->dev, data, ep->regoff_udccs);

drivers/usb/gadget/udc/pxa25x_udc.c

389

static inline u32 udc_ep_get_UDDR(struct pxa25x_ep *ep)

drivers/usb/gadget/udc/pxa25x_udc.c

391

return udc_get_reg(ep->dev, ep->regoff_uddr);

drivers/usb/gadget/udc/pxa25x_udc.c

394

static inline void udc_ep_set_UDDR(struct pxa25x_ep *ep, u32 data)

drivers/usb/gadget/udc/pxa25x_udc.c

396

udc_set_reg(ep->dev, data, ep->regoff_uddr);

drivers/usb/gadget/udc/pxa25x_udc.c

399

static inline u32 udc_ep_get_UBCR(struct pxa25x_ep *ep)

drivers/usb/gadget/udc/pxa25x_udc.c

401

return udc_get_reg(ep->dev, ep->regoff_ubcr);

drivers/usb/gadget/udc/pxa25x_udc.c

421

struct pxa25x_ep *ep;

drivers/usb/gadget/udc/pxa25x_udc.c

424

ep = container_of (_ep, struct pxa25x_ep, ep);

drivers/usb/gadget/udc/pxa25x_udc.c

427

|| ep->bEndpointAddress != desc->bEndpointAddress

drivers/usb/gadget/udc/pxa25x_udc.c

428

|| ep->fifo_size < usb_endpoint_maxp (desc)) {

drivers/usb/gadget/udc/pxa25x_udc.c

434

if (ep->bmAttributes != desc->bmAttributes

drivers/usb/gadget/udc/pxa25x_udc.c

435

&& ep->bmAttributes != USB_ENDPOINT_XFER_BULK

drivers/usb/gadget/udc/pxa25x_udc.c

450

dev = ep->dev;

drivers/usb/gadget/udc/pxa25x_udc.c

456

ep->ep.desc = desc;

drivers/usb/gadget/udc/pxa25x_udc.c

457

ep->stopped = 0;

drivers/usb/gadget/udc/pxa25x_udc.c

458

ep->pio_irqs = 0;

drivers/usb/gadget/udc/pxa25x_udc.c

459

ep->ep.maxpacket = usb_endpoint_maxp (desc);

drivers/usb/gadget/udc/pxa25x_udc.c

472

struct pxa25x_ep *ep;

drivers/usb/gadget/udc/pxa25x_udc.c

475

ep = container_of (_ep, struct pxa25x_ep, ep);

drivers/usb/gadget/udc/pxa25x_udc.c

476

if (!_ep || !ep->ep.desc) {

drivers/usb/gadget/udc/pxa25x_udc.c

478

_ep ? ep->ep.name : NULL);

drivers/usb/gadget/udc/pxa25x_udc.c

483

nuke (ep, -ESHUTDOWN);

drivers/usb/gadget/udc/pxa25x_udc.c

488

ep->ep.desc = NULL;

drivers/usb/gadget/udc/pxa25x_udc.c

489

ep->stopped = 1;

drivers/usb/gadget/udc/pxa25x_udc.c

538

static void done(struct pxa25x_ep *ep, struct pxa25x_request *req, int status)

drivers/usb/gadget/udc/pxa25x_udc.c

540

unsigned stopped = ep->stopped;

drivers/usb/gadget/udc/pxa25x_udc.c

551

ep->ep.name, &req->req, status,

drivers/usb/gadget/udc/pxa25x_udc.c

555

ep->stopped = 1;

drivers/usb/gadget/udc/pxa25x_udc.c

556

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/pxa25x_udc.c

557

ep->stopped = stopped;

drivers/usb/gadget/udc/pxa25x_udc.c

567

write_packet(struct pxa25x_ep *ep, struct pxa25x_request *req, unsigned max)

drivers/usb/gadget/udc/pxa25x_udc.c

581

udc_ep_set_UDDR(ep, *buf++);

drivers/usb/gadget/udc/pxa25x_udc.c

592

write_fifo (struct pxa25x_ep *ep, struct pxa25x_request *req)

drivers/usb/gadget/udc/pxa25x_udc.c

596

max = usb_endpoint_maxp(ep->ep.desc);

drivers/usb/gadget/udc/pxa25x_udc.c

601

count = write_packet(ep, req, max);

drivers/usb/gadget/udc/pxa25x_udc.c

613

is_short = unlikely (max < ep->fifo_size);

drivers/usb/gadget/udc/pxa25x_udc.c

617

ep->ep.name, count,

drivers/usb/gadget/udc/pxa25x_udc.c

625

udc_ep_set_UDCCS(ep, UDCCS_BI_TPC);

drivers/usb/gadget/udc/pxa25x_udc.c

627

udc_ep_set_UDCCS(ep, UDCCS_BI_TSP);

drivers/usb/gadget/udc/pxa25x_udc.c

631

done (ep, req, 0);

drivers/usb/gadget/udc/pxa25x_udc.c

632

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/pxa25x_udc.c

633

pio_irq_disable(ep);

drivers/usb/gadget/udc/pxa25x_udc.c

641

} while (udc_ep_get_UDCCS(ep) & UDCCS_BI_TFS);

drivers/usb/gadget/udc/pxa25x_udc.c

659

write_ep0_fifo (struct pxa25x_ep *ep, struct pxa25x_request *req)

drivers/usb/gadget/udc/pxa25x_udc.c

661

struct pxa25x_udc *dev = ep->dev;

drivers/usb/gadget/udc/pxa25x_udc.c

665

count = write_packet(&dev->ep[0], req, EP0_FIFO_SIZE);

drivers/usb/gadget/udc/pxa25x_udc.c

666

ep->dev->stats.write.bytes += count;

drivers/usb/gadget/udc/pxa25x_udc.c

675

if (ep->dev->req_pending)

drivers/usb/gadget/udc/pxa25x_udc.c

676

ep0start(ep->dev, UDCCS0_IPR, "short IN");

drivers/usb/gadget/udc/pxa25x_udc.c

681

done (ep, req, 0);

drivers/usb/gadget/udc/pxa25x_udc.c

682

ep0_idle(ep->dev);

drivers/usb/gadget/udc/pxa25x_udc.c

705

} else if (ep->dev->req_pending)

drivers/usb/gadget/udc/pxa25x_udc.c

706

ep0start(ep->dev, 0, "IN");

drivers/usb/gadget/udc/pxa25x_udc.c

720

read_fifo (struct pxa25x_ep *ep, struct pxa25x_request *req)

drivers/usb/gadget/udc/pxa25x_udc.c

731

udccs = udc_ep_get_UDCCS(ep);

drivers/usb/gadget/udc/pxa25x_udc.c

740

count = 1 + (0x0ff & udc_ep_get_UBCR(ep));

drivers/usb/gadget/udc/pxa25x_udc.c

744

is_short = (count < ep->ep.maxpacket);

drivers/usb/gadget/udc/pxa25x_udc.c

746

ep->ep.name, udccs, count,

drivers/usb/gadget/udc/pxa25x_udc.c

750

u8 byte = (u8) udc_ep_get_UDDR(ep);

drivers/usb/gadget/udc/pxa25x_udc.c

759

ep->ep.name, count);

drivers/usb/gadget/udc/pxa25x_udc.c

766

udc_ep_set_UDCCS(ep, UDCCS_BO_RPC);

drivers/usb/gadget/udc/pxa25x_udc.c

770

if (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC) {

drivers/usb/gadget/udc/pxa25x_udc.c

779

done (ep, req, 0);

drivers/usb/gadget/udc/pxa25x_udc.c

780

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/pxa25x_udc.c

781

pio_irq_disable(ep);

drivers/usb/gadget/udc/pxa25x_udc.c

797

read_ep0_fifo (struct pxa25x_ep *ep, struct pxa25x_request *req)

drivers/usb/gadget/udc/pxa25x_udc.c

805

while (udc_ep_get_UDCCS(ep) & UDCCS0_RNE) {

drivers/usb/gadget/udc/pxa25x_udc.c

814

DMSG("%s overflow\n", ep->ep.name);

drivers/usb/gadget/udc/pxa25x_udc.c

823

udc_ep_set_UDCCS(ep, UDCCS0_OPR | UDCCS0_IPR);

drivers/usb/gadget/udc/pxa25x_udc.c

839

struct pxa25x_ep *ep;

drivers/usb/gadget/udc/pxa25x_udc.c

850

ep = container_of(_ep, struct pxa25x_ep, ep);

drivers/usb/gadget/udc/pxa25x_udc.c

851

if (unlikely(!_ep || (!ep->ep.desc && ep->ep.name != ep0name))) {

drivers/usb/gadget/udc/pxa25x_udc.c

856

dev = ep->dev;

drivers/usb/gadget/udc/pxa25x_udc.c

866

if (unlikely (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC

drivers/usb/gadget/udc/pxa25x_udc.c

867

&& req->req.length > usb_endpoint_maxp(ep->ep.desc)))

drivers/usb/gadget/udc/pxa25x_udc.c

879

if (list_empty(&ep->queue) && !ep->stopped) {

drivers/usb/gadget/udc/pxa25x_udc.c

880

if (ep->ep.desc == NULL/* ep0 */) {

drivers/usb/gadget/udc/pxa25x_udc.c

886

if (write_ep0_fifo(ep, req))

drivers/usb/gadget/udc/pxa25x_udc.c

899

done(ep, req, 0);

drivers/usb/gadget/udc/pxa25x_udc.c

907

&& read_ep0_fifo(ep, req))) {

drivers/usb/gadget/udc/pxa25x_udc.c

909

done(ep, req, 0);

drivers/usb/gadget/udc/pxa25x_udc.c

920

} else if ((ep->bEndpointAddress & USB_DIR_IN) != 0) {

drivers/usb/gadget/udc/pxa25x_udc.c

921

if ((udc_ep_get_UDCCS(ep) & UDCCS_BI_TFS) != 0

drivers/usb/gadget/udc/pxa25x_udc.c

922

&& write_fifo(ep, req))

drivers/usb/gadget/udc/pxa25x_udc.c

924

} else if ((udc_ep_get_UDCCS(ep) & UDCCS_BO_RFS) != 0

drivers/usb/gadget/udc/pxa25x_udc.c

925

&& read_fifo(ep, req)) {

drivers/usb/gadget/udc/pxa25x_udc.c

929

if (likely(req && ep->ep.desc))

drivers/usb/gadget/udc/pxa25x_udc.c

930

pio_irq_enable(ep);

drivers/usb/gadget/udc/pxa25x_udc.c

935

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/pxa25x_udc.c

945

static void nuke(struct pxa25x_ep *ep, int status)

drivers/usb/gadget/udc/pxa25x_udc.c

950

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/pxa25x_udc.c

951

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/pxa25x_udc.c

954

done(ep, req, status);

drivers/usb/gadget/udc/pxa25x_udc.c

956

if (ep->ep.desc)

drivers/usb/gadget/udc/pxa25x_udc.c

957

pio_irq_disable(ep);

drivers/usb/gadget/udc/pxa25x_udc.c

964

struct pxa25x_ep *ep;

drivers/usb/gadget/udc/pxa25x_udc.c

969

ep = container_of(_ep, struct pxa25x_ep, ep);

drivers/usb/gadget/udc/pxa25x_udc.c

970

if (!_ep || ep->ep.name == ep0name)

drivers/usb/gadget/udc/pxa25x_udc.c

976

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/pxa25x_udc.c

987

done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/pxa25x_udc.c

997

struct pxa25x_ep *ep;

drivers/usb/gadget/udc/pxa25x_udc.h

118

struct pxa25x_ep ep [PXA_UDC_NUM_ENDPOINTS];

drivers/usb/gadget/udc/pxa25x_udc.h

220

if (dev->ep[i].ep.desc == NULL)

drivers/usb/gadget/udc/pxa25x_udc.h

222

DMSG ("udccs%d = %02x\n", i, udc_ep_get_UDCCS(&dev->ep[i]));

drivers/usb/gadget/udc/pxa25x_udc.h

36

struct usb_ep ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1008

static int write_ep0_fifo(struct pxa_ep *ep, struct pxa27x_request *req)

drivers/usb/gadget/udc/pxa27x_udc.c

1013

count = write_packet(ep, req, EP0_FIFO_SIZE);

drivers/usb/gadget/udc/pxa27x_udc.c

1014

inc_ep_stats_bytes(ep, count, USB_DIR_IN);

drivers/usb/gadget/udc/pxa27x_udc.c

1021

ep_write_UDCCSR(ep, UDCCSR0_IPR);

drivers/usb/gadget/udc/pxa27x_udc.c

1023

ep_dbg(ep, "in %d bytes%s%s, %d left, req=%p, udccsr0=0x%03x\n",

drivers/usb/gadget/udc/pxa27x_udc.c

1026

&req->req, udc_ep_readl(ep, UDCCSR));

drivers/usb/gadget/udc/pxa27x_udc.c

1047

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1065

ep = udc_usb_ep->pxa_ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1066

if (unlikely(!ep))

drivers/usb/gadget/udc/pxa27x_udc.c

1069

dev = ep->dev;

drivers/usb/gadget/udc/pxa27x_udc.c

1071

ep_dbg(ep, "bogus device state\n");

drivers/usb/gadget/udc/pxa27x_udc.c

1078

if (unlikely(EPXFERTYPE_is_ISO(ep)

drivers/usb/gadget/udc/pxa27x_udc.c

1079

&& req->req.length > ep->fifo_size))

drivers/usb/gadget/udc/pxa27x_udc.c

1082

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1083

recursion_detected = ep->in_handle_ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1085

is_first_req = list_empty(&ep->queue);

drivers/usb/gadget/udc/pxa27x_udc.c

1086

ep_dbg(ep, "queue req %p(first=%s), len %d buf %p\n",

drivers/usb/gadget/udc/pxa27x_udc.c

1090

if (!ep->enabled) {

drivers/usb/gadget/udc/pxa27x_udc.c

1097

ep_err(ep, "refusing to queue req %p (already queued)\n", req);

drivers/usb/gadget/udc/pxa27x_udc.c

1105

ep_add_request(ep, req);

drivers/usb/gadget/udc/pxa27x_udc.c

1106

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1108

if (is_ep0(ep)) {

drivers/usb/gadget/udc/pxa27x_udc.c

1112

ep_end_in_req(ep, req, NULL);

drivers/usb/gadget/udc/pxa27x_udc.c

1114

ep_err(ep, "got a request of %d bytes while"

drivers/usb/gadget/udc/pxa27x_udc.c

1117

ep_del_request(ep, req);

drivers/usb/gadget/udc/pxa27x_udc.c

1120

ep0_idle(ep->dev);

drivers/usb/gadget/udc/pxa27x_udc.c

1123

if (!ep_is_full(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

1124

if (write_ep0_fifo(ep, req))

drivers/usb/gadget/udc/pxa27x_udc.c

1125

ep0_end_in_req(ep, req, NULL);

drivers/usb/gadget/udc/pxa27x_udc.c

1128

if ((length == 0) || !epout_has_pkt(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

1129

if (read_ep0_fifo(ep, req))

drivers/usb/gadget/udc/pxa27x_udc.c

1130

ep0_end_out_req(ep, req, NULL);

drivers/usb/gadget/udc/pxa27x_udc.c

1133

ep_err(ep, "odd state %s to send me a request\n",

drivers/usb/gadget/udc/pxa27x_udc.c

1134

EP0_STNAME(ep->dev));

drivers/usb/gadget/udc/pxa27x_udc.c

1135

ep_del_request(ep, req);

drivers/usb/gadget/udc/pxa27x_udc.c

1141

handle_ep(ep);

drivers/usb/gadget/udc/pxa27x_udc.c

1147

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1160

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1169

ep = udc_usb_ep->pxa_ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1170

if (!ep || is_ep0(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

1173

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1176

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/pxa27x_udc.c

1184

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1186

req_done(ep, req, -ECONNRESET, NULL);

drivers/usb/gadget/udc/pxa27x_udc.c

1199

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1208

ep = udc_usb_ep->pxa_ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1209

if (!ep || is_ep0(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

1219

ep_dbg(ep, "only host can clear halt\n");

drivers/usb/gadget/udc/pxa27x_udc.c

1223

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1226

if (ep->dir_in && (ep_is_full(ep) || !list_empty(&ep->queue)))

drivers/usb/gadget/udc/pxa27x_udc.c

1231

ep_write_UDCCSR(ep, UDCCSR_FST | UDCCSR_FEF);

drivers/usb/gadget/udc/pxa27x_udc.c

1232

if (is_ep0(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

1233

set_ep0state(ep->dev, STALL);

drivers/usb/gadget/udc/pxa27x_udc.c

1236

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1248

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1254

ep = udc_usb_ep->pxa_ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1255

if (!ep || is_ep0(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

1258

if (ep->dir_in)

drivers/usb/gadget/udc/pxa27x_udc.c

1260

if (ep->dev->gadget.speed == USB_SPEED_UNKNOWN || ep_is_empty(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

1263

return ep_count_bytes_remain(ep) + 1;

drivers/usb/gadget/udc/pxa27x_udc.c

1274

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1281

ep = udc_usb_ep->pxa_ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1282

if (!ep || is_ep0(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

1285

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1287

if (unlikely(!list_empty(&ep->queue)))

drivers/usb/gadget/udc/pxa27x_udc.c

1288

ep_dbg(ep, "called while queue list not empty\n");

drivers/usb/gadget/udc/pxa27x_udc.c

1289

ep_dbg(ep, "called\n");

drivers/usb/gadget/udc/pxa27x_udc.c

1292

if (!ep->dir_in) {

drivers/usb/gadget/udc/pxa27x_udc.c

1293

while (!ep_is_empty(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

1294

udc_ep_readl(ep, UDCDR);

drivers/usb/gadget/udc/pxa27x_udc.c

1297

ep_write_UDCCSR(ep,

drivers/usb/gadget/udc/pxa27x_udc.c

1299

| (EPXFERTYPE_is_ISO(ep) ? 0 : UDCCSR_SST));

drivers/usb/gadget/udc/pxa27x_udc.c

1302

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1318

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1327

ep = udc_usb_ep->pxa_ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1328

ep_warn(ep, "usb_ep %s already enabled, doing nothing\n",

drivers/usb/gadget/udc/pxa27x_udc.c

1331

ep = find_pxa_ep(udc_usb_ep->dev, udc_usb_ep);

drivers/usb/gadget/udc/pxa27x_udc.c

1334

if (!ep || is_ep0(ep)) {

drivers/usb/gadget/udc/pxa27x_udc.c

1342

|| (ep->type != usb_endpoint_type(desc))) {

drivers/usb/gadget/udc/pxa27x_udc.c

1343

ep_err(ep, "type mismatch\n");

drivers/usb/gadget/udc/pxa27x_udc.c

1347

if (ep->fifo_size < usb_endpoint_maxp(desc)) {

drivers/usb/gadget/udc/pxa27x_udc.c

1348

ep_err(ep, "bad maxpacket\n");

drivers/usb/gadget/udc/pxa27x_udc.c

1352

udc_usb_ep->pxa_ep = ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1353

udc = ep->dev;

drivers/usb/gadget/udc/pxa27x_udc.c

1356

ep_err(ep, "bogus device state\n");

drivers/usb/gadget/udc/pxa27x_udc.c

1360

ep->enabled = 1;

drivers/usb/gadget/udc/pxa27x_udc.c

1365

ep_dbg(ep, "enabled\n");

drivers/usb/gadget/udc/pxa27x_udc.c

1379

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1386

ep = udc_usb_ep->pxa_ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1387

if (!ep || is_ep0(ep) || !list_empty(&ep->queue))

drivers/usb/gadget/udc/pxa27x_udc.c

139

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1390

ep->enabled = 0;

drivers/usb/gadget/udc/pxa27x_udc.c

1391

nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/pxa27x_udc.c

1396

ep_dbg(ep, "disabled\n");

drivers/usb/gadget/udc/pxa27x_udc.c

148

ep = &udc->pxa_ep[i];

drivers/usb/gadget/udc/pxa27x_udc.c

149

maxpkt = ep->fifo_size;

drivers/usb/gadget/udc/pxa27x_udc.c

151

EPNAME(ep), maxpkt, "pio");

drivers/usb/gadget/udc/pxa27x_udc.c

153

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/pxa27x_udc.c

158

list_for_each_entry(req, &ep->queue, queue) {

drivers/usb/gadget/udc/pxa27x_udc.c

1660

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

1671

ep = &dev->pxa_ep[i];

drivers/usb/gadget/udc/pxa27x_udc.c

1673

ep->enabled = is_ep0(ep);

drivers/usb/gadget/udc/pxa27x_udc.c

1674

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/pxa27x_udc.c

1675

spin_lock_init(&ep->lock);

drivers/usb/gadget/udc/pxa27x_udc.c

172

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

179

ep = &udc->pxa_ep[0];

drivers/usb/gadget/udc/pxa27x_udc.c

180

tmp = udc_ep_readl(ep, UDCCSR);

drivers/usb/gadget/udc/pxa27x_udc.c

1818

struct pxa_ep *ep = &udc->pxa_ep[0];

drivers/usb/gadget/udc/pxa27x_udc.c

1827

nuke(ep, -EPROTO);

drivers/usb/gadget/udc/pxa27x_udc.c

1828

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1836

if (epout_has_pkt(ep) && (ep_count_bytes_remain(ep) == 0))

drivers/usb/gadget/udc/pxa27x_udc.c

1837

ep_write_UDCCSR(ep, UDCCSR0_OPC);

drivers/usb/gadget/udc/pxa27x_udc.c

1841

if (unlikely(ep_is_empty(ep)))

drivers/usb/gadget/udc/pxa27x_udc.c

1843

u.word[i] = udc_ep_readl(ep, UDCDR);

drivers/usb/gadget/udc/pxa27x_udc.c

1846

have_extrabytes = !ep_is_empty(ep);

drivers/usb/gadget/udc/pxa27x_udc.c

1847

while (!ep_is_empty(ep)) {

drivers/usb/gadget/udc/pxa27x_udc.c

1848

i = udc_ep_readl(ep, UDCDR);

drivers/usb/gadget/udc/pxa27x_udc.c

1849

ep_err(ep, "wrong to have extra bytes for setup : 0x%08x\n", i);

drivers/usb/gadget/udc/pxa27x_udc.c

1852

ep_dbg(ep, "SETUP %02x.%02x v%04x i%04x l%04x\n",

drivers/usb/gadget/udc/pxa27x_udc.c

1865

ep_write_UDCCSR(ep, UDCCSR0_SA | UDCCSR0_OPC);

drivers/usb/gadget/udc/pxa27x_udc.c

1867

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1869

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1873

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

1876

ep_dbg(ep, "protocol STALL, udccsr0=%03x err %d\n",

drivers/usb/gadget/udc/pxa27x_udc.c

1877

udc_ep_readl(ep, UDCCSR), i);

drivers/usb/gadget/udc/pxa27x_udc.c

1878

ep_write_UDCCSR(ep, UDCCSR0_FST | UDCCSR0_FTF);

drivers/usb/gadget/udc/pxa27x_udc.c

191

ep = &udc->pxa_ep[i];

drivers/usb/gadget/udc/pxa27x_udc.c

192

tmp = i? udc_ep_readl(ep, UDCCR) : udc_readl(udc, UDCCR);

drivers/usb/gadget/udc/pxa27x_udc.c

1934

struct pxa_ep *ep = &udc->pxa_ep[0];

drivers/usb/gadget/udc/pxa27x_udc.c

1938

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/pxa27x_udc.c

1939

req = list_entry(ep->queue.next, struct pxa27x_request, queue);

drivers/usb/gadget/udc/pxa27x_udc.c

194

EPNAME(ep),

drivers/usb/gadget/udc/pxa27x_udc.c

1941

udccsr0 = udc_ep_readl(ep, UDCCSR);

drivers/usb/gadget/udc/pxa27x_udc.c

1942

ep_dbg(ep, "state=%s, req=%p, udccsr0=0x%03x, udcbcr=%d, irq_msk=%x\n",

drivers/usb/gadget/udc/pxa27x_udc.c

1943

EP0_STNAME(udc), req, udccsr0, udc_ep_readl(ep, UDCBCR),

drivers/usb/gadget/udc/pxa27x_udc.c

1947

ep_dbg(ep, "clearing stall status\n");

drivers/usb/gadget/udc/pxa27x_udc.c

1948

nuke(ep, -EPIPE);

drivers/usb/gadget/udc/pxa27x_udc.c

1949

ep_write_UDCCSR(ep, UDCCSR0_SST);

drivers/usb/gadget/udc/pxa27x_udc.c

195

ep->stats.in_bytes, ep->stats.in_ops,

drivers/usb/gadget/udc/pxa27x_udc.c

1954

nuke(ep, 0);

drivers/usb/gadget/udc/pxa27x_udc.c

196

ep->stats.out_bytes, ep->stats.out_ops,

drivers/usb/gadget/udc/pxa27x_udc.c

197

ep->stats.irqs,

drivers/usb/gadget/udc/pxa27x_udc.c

1973

if (epout_has_pkt(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

1974

ep_write_UDCCSR(ep, UDCCSR0_OPC);

drivers/usb/gadget/udc/pxa27x_udc.c

1975

if (req && !ep_is_full(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

1976

completed = write_ep0_fifo(ep, req);

drivers/usb/gadget/udc/pxa27x_udc.c

1978

ep0_end_in_req(ep, req, NULL);

drivers/usb/gadget/udc/pxa27x_udc.c

198

tmp, udc_ep_readl(ep, UDCCSR),

drivers/usb/gadget/udc/pxa27x_udc.c

1981

if (epout_has_pkt(ep) && req)

drivers/usb/gadget/udc/pxa27x_udc.c

1982

completed = read_ep0_fifo(ep, req);

drivers/usb/gadget/udc/pxa27x_udc.c

1984

ep0_end_out_req(ep, req, NULL);

drivers/usb/gadget/udc/pxa27x_udc.c

1987

ep_write_UDCCSR(ep, UDCCSR0_FST);

drivers/usb/gadget/udc/pxa27x_udc.c

199

udc_ep_readl(ep, UDCBCR));

drivers/usb/gadget/udc/pxa27x_udc.c

2000

ep_warn(ep, "should never get in %s state here!!!\n",

drivers/usb/gadget/udc/pxa27x_udc.c

2001

EP0_STNAME(ep->dev));

drivers/usb/gadget/udc/pxa27x_udc.c

2016

static void handle_ep(struct pxa_ep *ep)

drivers/usb/gadget/udc/pxa27x_udc.c

2021

int is_in = ep->dir_in;

drivers/usb/gadget/udc/pxa27x_udc.c

2025

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

2026

if (ep->in_handle_ep)

drivers/usb/gadget/udc/pxa27x_udc.c

2028

ep->in_handle_ep = 1;

drivers/usb/gadget/udc/pxa27x_udc.c

2032

udccsr = udc_ep_readl(ep, UDCCSR);

drivers/usb/gadget/udc/pxa27x_udc.c

2034

if (likely(!list_empty(&ep->queue)))

drivers/usb/gadget/udc/pxa27x_udc.c

2035

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/pxa27x_udc.c

2040

ep_dbg(ep, "req:%p, udccsr 0x%03x loop=%d\n",

drivers/usb/gadget/udc/pxa27x_udc.c

2044

udc_ep_writel(ep, UDCCSR,

drivers/usb/gadget/udc/pxa27x_udc.c

2050

if (likely(!ep_is_full(ep)))

drivers/usb/gadget/udc/pxa27x_udc.c

2051

completed = write_fifo(ep, req);

drivers/usb/gadget/udc/pxa27x_udc.c

2053

if (likely(epout_has_pkt(ep)))

drivers/usb/gadget/udc/pxa27x_udc.c

2054

completed = read_fifo(ep, req);

drivers/usb/gadget/udc/pxa27x_udc.c

2059

ep_end_in_req(ep, req, &flags);

drivers/usb/gadget/udc/pxa27x_udc.c

2061

ep_end_out_req(ep, req, &flags);

drivers/usb/gadget/udc/pxa27x_udc.c

2065

ep->in_handle_ep = 0;

drivers/usb/gadget/udc/pxa27x_udc.c

2067

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

2138

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

2158

ep = &udc->pxa_ep[i];

drivers/usb/gadget/udc/pxa27x_udc.c

2159

ep->stats.irqs++;

drivers/usb/gadget/udc/pxa27x_udc.c

2160

handle_ep(ep);

drivers/usb/gadget/udc/pxa27x_udc.c

2171

ep = &udc->pxa_ep[i];

drivers/usb/gadget/udc/pxa27x_udc.c

2172

ep->stats.irqs++;

drivers/usb/gadget/udc/pxa27x_udc.c

2173

handle_ep(ep);

drivers/usb/gadget/udc/pxa27x_udc.c

2240

struct pxa_ep *ep = &udc->pxa_ep[0];

drivers/usb/gadget/udc/pxa27x_udc.c

2253

nuke(ep, -EPROTO);

drivers/usb/gadget/udc/pxa27x_udc.c

2254

ep_write_UDCCSR(ep, UDCCSR0_FTF | UDCCSR0_OPC);

drivers/usb/gadget/udc/pxa27x_udc.c

241

static int is_match_usb_pxa(struct udc_usb_ep *udc_usb_ep, struct pxa_ep *ep,

drivers/usb/gadget/udc/pxa27x_udc.c

244

if (usb_endpoint_num(&udc_usb_ep->desc) != ep->addr)

drivers/usb/gadget/udc/pxa27x_udc.c

246

if (usb_endpoint_dir_in(&udc_usb_ep->desc) != ep->dir_in)

drivers/usb/gadget/udc/pxa27x_udc.c

248

if (usb_endpoint_type(&udc_usb_ep->desc) != ep->type)

drivers/usb/gadget/udc/pxa27x_udc.c

2486

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

2488

ep = &udc->pxa_ep[0];

drivers/usb/gadget/udc/pxa27x_udc.c

2489

udc->udccsr0 = udc_ep_readl(ep, UDCCSR);

drivers/usb/gadget/udc/pxa27x_udc.c

250

if ((ep->config != config) || (ep->interface != interface)

drivers/usb/gadget/udc/pxa27x_udc.c

251

|| (ep->alternate != altsetting))

drivers/usb/gadget/udc/pxa27x_udc.c

2511

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

2513

ep = &udc->pxa_ep[0];

drivers/usb/gadget/udc/pxa27x_udc.c

2514

udc_ep_writel(ep, UDCCSR, udc->udccsr0 & (UDCCSR0_FST | UDCCSR0_DME));

drivers/usb/gadget/udc/pxa27x_udc.c

285

struct pxa_ep *ep;

drivers/usb/gadget/udc/pxa27x_udc.c

294

ep = &udc->pxa_ep[i];

drivers/usb/gadget/udc/pxa27x_udc.c

295

if (is_match_usb_pxa(udc_usb_ep, ep, cfg, iface, alt))

drivers/usb/gadget/udc/pxa27x_udc.c

296

return ep;

drivers/usb/gadget/udc/pxa27x_udc.c

327

static void pio_irq_enable(struct pxa_ep *ep)

drivers/usb/gadget/udc/pxa27x_udc.c

329

struct pxa_udc *udc = ep->dev;

drivers/usb/gadget/udc/pxa27x_udc.c

330

int index = EPIDX(ep);

drivers/usb/gadget/udc/pxa27x_udc.c

344

static void pio_irq_disable(struct pxa_ep *ep)

drivers/usb/gadget/udc/pxa27x_udc.c

346

struct pxa_udc *udc = ep->dev;

drivers/usb/gadget/udc/pxa27x_udc.c

347

int index = EPIDX(ep);

drivers/usb/gadget/udc/pxa27x_udc.c

395

static inline void ep_write_UDCCSR(struct pxa_ep *ep, int mask)

drivers/usb/gadget/udc/pxa27x_udc.c

397

if (is_ep0(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

399

udc_ep_writel(ep, UDCCSR, mask);

drivers/usb/gadget/udc/pxa27x_udc.c

408

static int ep_count_bytes_remain(struct pxa_ep *ep)

drivers/usb/gadget/udc/pxa27x_udc.c

410

if (ep->dir_in)

drivers/usb/gadget/udc/pxa27x_udc.c

412

return udc_ep_readl(ep, UDCBCR) & 0x3ff;

drivers/usb/gadget/udc/pxa27x_udc.c

425

static int ep_is_empty(struct pxa_ep *ep)

drivers/usb/gadget/udc/pxa27x_udc.c

429

if (!is_ep0(ep) && ep->dir_in)

drivers/usb/gadget/udc/pxa27x_udc.c

431

if (is_ep0(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

432

ret = !(udc_ep_readl(ep, UDCCSR) & UDCCSR0_RNE);

drivers/usb/gadget/udc/pxa27x_udc.c

434

ret = !(udc_ep_readl(ep, UDCCSR) & UDCCSR_BNE);

drivers/usb/gadget/udc/pxa27x_udc.c

447

static int ep_is_full(struct pxa_ep *ep)

drivers/usb/gadget/udc/pxa27x_udc.c

449

if (is_ep0(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

450

return (udc_ep_readl(ep, UDCCSR) & UDCCSR0_IPR);

drivers/usb/gadget/udc/pxa27x_udc.c

451

if (!ep->dir_in)

drivers/usb/gadget/udc/pxa27x_udc.c

453

return (!(udc_ep_readl(ep, UDCCSR) & UDCCSR_BNF));

drivers/usb/gadget/udc/pxa27x_udc.c

462

static int epout_has_pkt(struct pxa_ep *ep)

drivers/usb/gadget/udc/pxa27x_udc.c

464

if (!is_ep0(ep) && ep->dir_in)

drivers/usb/gadget/udc/pxa27x_udc.c

466

if (is_ep0(ep))

drivers/usb/gadget/udc/pxa27x_udc.c

467

return (udc_ep_readl(ep, UDCCSR) & UDCCSR0_OPC);

drivers/usb/gadget/udc/pxa27x_udc.c

468

return (udc_ep_readl(ep, UDCCSR) & UDCCSR_PC);

drivers/usb/gadget/udc/pxa27x_udc.c

478

struct pxa_ep *ep = &udc->pxa_ep[0];

drivers/usb/gadget/udc/pxa27x_udc.c

482

ep_dbg(ep, "state=%s->%s, udccsr0=0x%03x, udcbcr=%d\n", old_stname,

drivers/usb/gadget/udc/pxa27x_udc.c

483

EP0_STNAME(udc), udc_ep_readl(ep, UDCCSR),

drivers/usb/gadget/udc/pxa27x_udc.c

484

udc_ep_readl(ep, UDCBCR));

drivers/usb/gadget/udc/pxa27x_udc.c

502

static void inc_ep_stats_reqs(struct pxa_ep *ep, int is_in)

drivers/usb/gadget/udc/pxa27x_udc.c

505

ep->stats.in_ops++;

drivers/usb/gadget/udc/pxa27x_udc.c

507

ep->stats.out_ops++;

drivers/usb/gadget/udc/pxa27x_udc.c

516

static void inc_ep_stats_bytes(struct pxa_ep *ep, int count, int is_in)

drivers/usb/gadget/udc/pxa27x_udc.c

519

ep->stats.in_bytes += count;

drivers/usb/gadget/udc/pxa27x_udc.c

521

ep->stats.out_bytes += count;

drivers/usb/gadget/udc/pxa27x_udc.c

530

static void pxa_ep_setup(struct pxa_ep *ep)

drivers/usb/gadget/udc/pxa27x_udc.c

534

new_udccr = ((ep->config << UDCCONR_CN_S) & UDCCONR_CN)

drivers/usb/gadget/udc/pxa27x_udc.c

535

| ((ep->interface << UDCCONR_IN_S) & UDCCONR_IN)

drivers/usb/gadget/udc/pxa27x_udc.c

536

| ((ep->alternate << UDCCONR_AISN_S) & UDCCONR_AISN)

drivers/usb/gadget/udc/pxa27x_udc.c

537

| ((EPADDR(ep) << UDCCONR_EN_S) & UDCCONR_EN)

drivers/usb/gadget/udc/pxa27x_udc.c

538

| ((EPXFERTYPE(ep) << UDCCONR_ET_S) & UDCCONR_ET)

drivers/usb/gadget/udc/pxa27x_udc.c

539

| ((ep->dir_in) ? UDCCONR_ED : 0)

drivers/usb/gadget/udc/pxa27x_udc.c

540

| ((ep->fifo_size << UDCCONR_MPS_S) & UDCCONR_MPS)

drivers/usb/gadget/udc/pxa27x_udc.c

543

udc_ep_writel(ep, UDCCR, new_udccr);

drivers/usb/gadget/udc/pxa27x_udc.c

613

static void ep_add_request(struct pxa_ep *ep, struct pxa27x_request *req)

drivers/usb/gadget/udc/pxa27x_udc.c

617

ep_vdbg(ep, "req:%p, lg=%d, udccsr=0x%03x\n", req,

drivers/usb/gadget/udc/pxa27x_udc.c

618

req->req.length, udc_ep_readl(ep, UDCCSR));

drivers/usb/gadget/udc/pxa27x_udc.c

621

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/pxa27x_udc.c

622

pio_irq_enable(ep);

drivers/usb/gadget/udc/pxa27x_udc.c

636

static void ep_del_request(struct pxa_ep *ep, struct pxa27x_request *req)

drivers/usb/gadget/udc/pxa27x_udc.c

640

ep_vdbg(ep, "req:%p, lg=%d, udccsr=0x%03x\n", req,

drivers/usb/gadget/udc/pxa27x_udc.c

641

req->req.length, udc_ep_readl(ep, UDCCSR));

drivers/usb/gadget/udc/pxa27x_udc.c

645

if (!is_ep0(ep) && list_empty(&ep->queue))

drivers/usb/gadget/udc/pxa27x_udc.c

646

pio_irq_disable(ep);

drivers/usb/gadget/udc/pxa27x_udc.c

660

static void req_done(struct pxa_ep *ep, struct pxa27x_request *req, int status,

drivers/usb/gadget/udc/pxa27x_udc.c

665

ep_del_request(ep, req);

drivers/usb/gadget/udc/pxa27x_udc.c

672

ep_dbg(ep, "complete req %p stat %d len %u/%u\n",

drivers/usb/gadget/udc/pxa27x_udc.c

677

spin_unlock_irqrestore(&ep->lock, *pflags);

drivers/usb/gadget/udc/pxa27x_udc.c

682

spin_lock_irqsave(&ep->lock, *pflags);

drivers/usb/gadget/udc/pxa27x_udc.c

695

static void ep_end_out_req(struct pxa_ep *ep, struct pxa27x_request *req,

drivers/usb/gadget/udc/pxa27x_udc.c

698

inc_ep_stats_reqs(ep, !USB_DIR_IN);

drivers/usb/gadget/udc/pxa27x_udc.c

699

req_done(ep, req, 0, pflags);

drivers/usb/gadget/udc/pxa27x_udc.c

713

static void ep0_end_out_req(struct pxa_ep *ep, struct pxa27x_request *req,

drivers/usb/gadget/udc/pxa27x_udc.c

716

set_ep0state(ep->dev, OUT_STATUS_STAGE);

drivers/usb/gadget/udc/pxa27x_udc.c

717

ep_end_out_req(ep, req, pflags);

drivers/usb/gadget/udc/pxa27x_udc.c

718

ep0_idle(ep->dev);

drivers/usb/gadget/udc/pxa27x_udc.c

731

static void ep_end_in_req(struct pxa_ep *ep, struct pxa27x_request *req,

drivers/usb/gadget/udc/pxa27x_udc.c

734

inc_ep_stats_reqs(ep, USB_DIR_IN);

drivers/usb/gadget/udc/pxa27x_udc.c

735

req_done(ep, req, 0, pflags);

drivers/usb/gadget/udc/pxa27x_udc.c

749

static void ep0_end_in_req(struct pxa_ep *ep, struct pxa27x_request *req,

drivers/usb/gadget/udc/pxa27x_udc.c

752

set_ep0state(ep->dev, IN_STATUS_STAGE);

drivers/usb/gadget/udc/pxa27x_udc.c

753

ep_end_in_req(ep, req, pflags);

drivers/usb/gadget/udc/pxa27x_udc.c

766

static void nuke(struct pxa_ep *ep, int status)

drivers/usb/gadget/udc/pxa27x_udc.c

771

spin_lock_irqsave(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

772

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/pxa27x_udc.c

773

req = list_entry(ep->queue.next, struct pxa27x_request, queue);

drivers/usb/gadget/udc/pxa27x_udc.c

774

req_done(ep, req, status, &flags);

drivers/usb/gadget/udc/pxa27x_udc.c

776

spin_unlock_irqrestore(&ep->lock, flags);

drivers/usb/gadget/udc/pxa27x_udc.c

79

static void handle_ep(struct pxa_ep *ep);

drivers/usb/gadget/udc/pxa27x_udc.c

790

static int read_packet(struct pxa_ep *ep, struct pxa27x_request *req)

drivers/usb/gadget/udc/pxa27x_udc.c

795

bytes_ep = ep_count_bytes_remain(ep);

drivers/usb/gadget/udc/pxa27x_udc.c

801

if (likely(!ep_is_empty(ep)))

drivers/usb/gadget/udc/pxa27x_udc.c

807

*buf++ = udc_ep_readl(ep, UDCDR);

drivers/usb/gadget/udc/pxa27x_udc.c

810

ep_write_UDCCSR(ep, UDCCSR_PC);

drivers/usb/gadget/udc/pxa27x_udc.c

827

static int write_packet(struct pxa_ep *ep, struct pxa27x_request *req,

drivers/usb/gadget/udc/pxa27x_udc.c

843

udc_ep_writel(ep, UDCDR, *buf++);

drivers/usb/gadget/udc/pxa27x_udc.c

847

udc_ep_writeb(ep, UDCDR, *buf_8++);

drivers/usb/gadget/udc/pxa27x_udc.c

849

ep_vdbg(ep, "length=%d+%d, udccsr=0x%03x\n", count, remain,

drivers/usb/gadget/udc/pxa27x_udc.c

850

udc_ep_readl(ep, UDCCSR));

drivers/usb/gadget/udc/pxa27x_udc.c

869

static int read_fifo(struct pxa_ep *ep, struct pxa27x_request *req)

drivers/usb/gadget/udc/pxa27x_udc.c

873

while (epout_has_pkt(ep)) {

drivers/usb/gadget/udc/pxa27x_udc.c

874

count = read_packet(ep, req);

drivers/usb/gadget/udc/pxa27x_udc.c

875

inc_ep_stats_bytes(ep, count, !USB_DIR_IN);

drivers/usb/gadget/udc/pxa27x_udc.c

877

is_short = (count < ep->fifo_size);

drivers/usb/gadget/udc/pxa27x_udc.c

878

ep_dbg(ep, "read udccsr:%03x, count:%d bytes%s req %p %d/%d\n",

drivers/usb/gadget/udc/pxa27x_udc.c

879

udc_ep_readl(ep, UDCCSR), count, is_short ? "/S" : "",

drivers/usb/gadget/udc/pxa27x_udc.c

904

static int write_fifo(struct pxa_ep *ep, struct pxa27x_request *req)

drivers/usb/gadget/udc/pxa27x_udc.c

910

max = ep->fifo_size;

drivers/usb/gadget/udc/pxa27x_udc.c

912

udccsr = udc_ep_readl(ep, UDCCSR);

drivers/usb/gadget/udc/pxa27x_udc.c

914

ep_vdbg(ep, "Clearing Transmit Complete, udccsr=%x\n",

drivers/usb/gadget/udc/pxa27x_udc.c

916

ep_write_UDCCSR(ep, UDCCSR_PC);

drivers/usb/gadget/udc/pxa27x_udc.c

919

ep_vdbg(ep, "Clearing Underrun on, udccsr=%x\n",

drivers/usb/gadget/udc/pxa27x_udc.c

921

ep_write_UDCCSR(ep, UDCCSR_TRN);

drivers/usb/gadget/udc/pxa27x_udc.c

924

count = write_packet(ep, req, max);

drivers/usb/gadget/udc/pxa27x_udc.c

925

inc_ep_stats_bytes(ep, count, USB_DIR_IN);

drivers/usb/gadget/udc/pxa27x_udc.c

939

is_short = unlikely(max < ep->fifo_size);

drivers/usb/gadget/udc/pxa27x_udc.c

943

ep_write_UDCCSR(ep, UDCCSR_SP);

drivers/usb/gadget/udc/pxa27x_udc.c

950

} while (!ep_is_full(ep));

drivers/usb/gadget/udc/pxa27x_udc.c

952

ep_dbg(ep, "wrote count:%d bytes%s%s, left:%d req=%p\n",

drivers/usb/gadget/udc/pxa27x_udc.c

970

static int read_ep0_fifo(struct pxa_ep *ep, struct pxa27x_request *req)

drivers/usb/gadget/udc/pxa27x_udc.c

974

while (epout_has_pkt(ep)) {

drivers/usb/gadget/udc/pxa27x_udc.c

975

count = read_packet(ep, req);

drivers/usb/gadget/udc/pxa27x_udc.c

976

ep_write_UDCCSR(ep, UDCCSR0_OPC);

drivers/usb/gadget/udc/pxa27x_udc.c

977

inc_ep_stats_bytes(ep, count, !USB_DIR_IN);

drivers/usb/gadget/udc/pxa27x_udc.c

979

is_short = (count < ep->fifo_size);

drivers/usb/gadget/udc/pxa27x_udc.c

980

ep_dbg(ep, "read udccsr:%03x, count:%d bytes%s req %p %d/%d\n",

drivers/usb/gadget/udc/pxa27x_udc.c

981

udc_ep_readl(ep, UDCCSR), count, is_short ? "/S" : "",

drivers/usb/gadget/udc/pxa27x_udc.h

174

#define ofs_UDCCR(ep) (UDCCRn(ep->idx))

drivers/usb/gadget/udc/pxa27x_udc.h

175

#define ofs_UDCCSR(ep) (UDCCSRn(ep->idx))

drivers/usb/gadget/udc/pxa27x_udc.h

176

#define ofs_UDCBCR(ep) (UDCBCRn(ep->idx))

drivers/usb/gadget/udc/pxa27x_udc.h

177

#define ofs_UDCDR(ep) (UDCDRn(ep->idx))

drivers/usb/gadget/udc/pxa27x_udc.h

180

#define udc_ep_readl(ep, reg) \

drivers/usb/gadget/udc/pxa27x_udc.h

181

__raw_readl((ep)->dev->regs + ofs_##reg(ep))

drivers/usb/gadget/udc/pxa27x_udc.h

182

#define udc_ep_writel(ep, reg, value) \

drivers/usb/gadget/udc/pxa27x_udc.h

183

__raw_writel((value), ep->dev->regs + ofs_##reg(ep))

drivers/usb/gadget/udc/pxa27x_udc.h

184

#define udc_ep_readb(ep, reg) \

drivers/usb/gadget/udc/pxa27x_udc.h

185

__raw_readb((ep)->dev->regs + ofs_##reg(ep))

drivers/usb/gadget/udc/pxa27x_udc.h

186

#define udc_ep_writeb(ep, reg, value) \

drivers/usb/gadget/udc/pxa27x_udc.h

187

__raw_writeb((value), ep->dev->regs + ofs_##reg(ep))

drivers/usb/gadget/udc/pxa27x_udc.h

198

#define EPIDX(ep) (ep->idx)

drivers/usb/gadget/udc/pxa27x_udc.h

199

#define EPADDR(ep) (ep->addr)

drivers/usb/gadget/udc/pxa27x_udc.h

200

#define EPXFERTYPE(ep) (ep->type)

drivers/usb/gadget/udc/pxa27x_udc.h

201

#define EPNAME(ep) (ep->name)

drivers/usb/gadget/udc/pxa27x_udc.h

202

#define is_ep0(ep) (!ep->idx)

drivers/usb/gadget/udc/pxa27x_udc.h

203

#define EPXFERTYPE_is_ISO(ep) (EPXFERTYPE(ep) == USB_ENDPOINT_XFER_ISOC)

drivers/usb/gadget/udc/pxa27x_udc.h

487

#define ep_dbg(ep, fmt, arg...) \

drivers/usb/gadget/udc/pxa27x_udc.h

488

dev_dbg(ep->dev->dev, "%s:%s: " fmt, EPNAME(ep), __func__, ## arg)

drivers/usb/gadget/udc/pxa27x_udc.h

489

#define ep_vdbg(ep, fmt, arg...) \

drivers/usb/gadget/udc/pxa27x_udc.h

490

dev_vdbg(ep->dev->dev, "%s:%s: " fmt, EPNAME(ep), __func__, ## arg)

drivers/usb/gadget/udc/pxa27x_udc.h

491

#define ep_err(ep, fmt, arg...) \

drivers/usb/gadget/udc/pxa27x_udc.h

492

dev_err(ep->dev->dev, "%s:%s: " fmt, EPNAME(ep), __func__, ## arg)

drivers/usb/gadget/udc/pxa27x_udc.h

493

#define ep_info(ep, fmt, arg...) \

drivers/usb/gadget/udc/pxa27x_udc.h

494

dev_info(ep->dev->dev, "%s:%s: " fmt, EPNAME(ep), __func__, ## arg)

drivers/usb/gadget/udc/pxa27x_udc.h

495

#define ep_warn(ep, fmt, arg...) \

drivers/usb/gadget/udc/pxa27x_udc.h

496

dev_warn(ep->dev->dev, "%s:%s:" fmt, EPNAME(ep), __func__, ## arg)

drivers/usb/gadget/udc/r8a66597-udc.c

1000

tmp = r8a66597_read(r8a66597, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

1016

r8a66597_write_fifo(r8a66597, ep, buf, size);

drivers/usb/gadget/udc/r8a66597-udc.c

1018

|| ((size % ep->ep.maxpacket) != 0)

drivers/usb/gadget/udc/r8a66597-udc.c

1019

|| ((bufsize != ep->ep.maxpacket)

drivers/usb/gadget/udc/r8a66597-udc.c

1021

r8a66597_bset(r8a66597, BVAL, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

1028

|| (size % ep->ep.maxpacket)

drivers/usb/gadget/udc/r8a66597-udc.c

1038

static void irq_packet_read(struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

1045

u16 pipenum = ep->pipenum;

drivers/usb/gadget/udc/r8a66597-udc.c

1046

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

1050

tmp = r8a66597_read(r8a66597, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

1075

|| (size % ep->ep.maxpacket)

drivers/usb/gadget/udc/r8a66597-udc.c

1085

r8a66597_write(r8a66597, BCLR, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

1087

r8a66597_read_fifo(r8a66597, ep->fifoaddr, buf, size);

drivers/usb/gadget/udc/r8a66597-udc.c

1091

if ((ep->pipenum != 0) && finish)

drivers/usb/gadget/udc/r8a66597-udc.c

1092

transfer_complete(ep, req, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

1099

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1106

ep = &r8a66597->ep[0];

drivers/usb/gadget/udc/r8a66597-udc.c

1107

req = get_request_from_ep(ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1108

irq_packet_read(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

1114

ep = r8a66597->pipenum2ep[pipenum];

drivers/usb/gadget/udc/r8a66597-udc.c

1115

req = get_request_from_ep(ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1116

if (ep->ep.desc->bEndpointAddress & USB_DIR_IN)

drivers/usb/gadget/udc/r8a66597-udc.c

1117

irq_packet_write(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

1119

irq_packet_read(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

1130

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1136

ep = &r8a66597->ep[0];

drivers/usb/gadget/udc/r8a66597-udc.c

1137

req = get_request_from_ep(ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1138

irq_ep0_write(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

1149

ep = r8a66597->pipenum2ep[pipenum];

drivers/usb/gadget/udc/r8a66597-udc.c

1150

req = get_request_from_ep(ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1151

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/r8a66597-udc.c

1152

transfer_complete(ep, req, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

1163

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1176

ep = r8a66597->epaddr2ep[w_index & USB_ENDPOINT_NUMBER_MASK];

drivers/usb/gadget/udc/r8a66597-udc.c

1177

pid = control_reg_get_pid(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1208

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1212

ep = r8a66597->epaddr2ep[w_index & USB_ENDPOINT_NUMBER_MASK];

drivers/usb/gadget/udc/r8a66597-udc.c

1213

if (!ep->wedge) {

drivers/usb/gadget/udc/r8a66597-udc.c

1214

pipe_stop(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1215

control_reg_sqclr(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1217

usb_ep_clear_halt(&ep->ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1223

req = get_request_from_ep(ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1224

if (ep->busy) {

drivers/usb/gadget/udc/r8a66597-udc.c

1225

ep->busy = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

1226

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/r8a66597-udc.c

1228

start_packet(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

1229

} else if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/r8a66597-udc.c

1230

pipe_start(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1269

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1272

ep = r8a66597->epaddr2ep[w_index & USB_ENDPOINT_NUMBER_MASK];

drivers/usb/gadget/udc/r8a66597-udc.c

1273

pipe_stall(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1370

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1372

ep = &r8a66597->ep[0];

drivers/usb/gadget/udc/r8a66597-udc.c

1373

req = get_request_from_ep(ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1374

transfer_complete(ep, req, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

1400

static void sudmac_finish(struct r8a66597 *r8a66597, struct r8a66597_ep *ep)

drivers/usb/gadget/udc/r8a66597-udc.c

1407

pipenum = ep->pipenum;

drivers/usb/gadget/udc/r8a66597-udc.c

1410

while (!(r8a66597_read(r8a66597, ep->fifoctr) & FRDY)) {

drivers/usb/gadget/udc/r8a66597-udc.c

1420

r8a66597_bset(r8a66597, BCLR, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

1421

req = get_request_from_ep(ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1432

|| (len % ep->ep.maxpacket)) {

drivers/usb/gadget/udc/r8a66597-udc.c

1433

if (ep->dma->dir) {

drivers/usb/gadget/udc/r8a66597-udc.c

1439

transfer_complete(ep, req, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

1447

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1454

ep = r8a66597->pipenum2ep[pipenum];

drivers/usb/gadget/udc/r8a66597-udc.c

1455

sudmac_finish(r8a66597, ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1552

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1554

ep = container_of(_ep, struct r8a66597_ep, ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1555

return alloc_pipe_config(ep, desc);

drivers/usb/gadget/udc/r8a66597-udc.c

1560

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1564

ep = container_of(_ep, struct r8a66597_ep, ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1565

BUG_ON(!ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1567

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/r8a66597-udc.c

1568

req = get_request_from_ep(ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1569

spin_lock_irqsave(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1570

transfer_complete(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/r8a66597-udc.c

1571

spin_unlock_irqrestore(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1574

pipe_irq_disable(ep->r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1575

return free_pipe_config(ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1603

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1608

ep = container_of(_ep, struct r8a66597_ep, ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1611

if (ep->r8a66597->gadget.speed == USB_SPEED_UNKNOWN)

drivers/usb/gadget/udc/r8a66597-udc.c

1614

spin_lock_irqsave(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1616

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/r8a66597-udc.c

1619

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/r8a66597-udc.c

1623

if (ep->ep.desc == NULL) /* control */

drivers/usb/gadget/udc/r8a66597-udc.c

1624

start_ep0(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

1626

if (request && !ep->busy)

drivers/usb/gadget/udc/r8a66597-udc.c

1627

start_packet(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

1630

spin_unlock_irqrestore(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1637

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1641

ep = container_of(_ep, struct r8a66597_ep, ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1644

spin_lock_irqsave(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1645

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/r8a66597-udc.c

1646

transfer_complete(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/r8a66597-udc.c

1647

spin_unlock_irqrestore(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1654

struct r8a66597_ep *ep = container_of(_ep, struct r8a66597_ep, ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1658

spin_lock_irqsave(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1659

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/r8a66597-udc.c

1662

ep->busy = 1;

drivers/usb/gadget/udc/r8a66597-udc.c

1663

pipe_stall(ep->r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1665

ep->busy = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

1666

ep->wedge = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

1667

pipe_stop(ep->r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1669

spin_unlock_irqrestore(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1675

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1678

ep = container_of(_ep, struct r8a66597_ep, ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1680

if (!ep || !ep->ep.desc)

drivers/usb/gadget/udc/r8a66597-udc.c

1683

spin_lock_irqsave(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1684

ep->wedge = 1;

drivers/usb/gadget/udc/r8a66597-udc.c

1685

spin_unlock_irqrestore(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1692

struct r8a66597_ep *ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1695

ep = container_of(_ep, struct r8a66597_ep, ep);

drivers/usb/gadget/udc/r8a66597-udc.c

1696

spin_lock_irqsave(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1697

if (list_empty(&ep->queue) && !ep->busy) {

drivers/usb/gadget/udc/r8a66597-udc.c

1698

pipe_stop(ep->r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1699

r8a66597_bclr(ep->r8a66597, BCLR, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

1700

r8a66597_write(ep->r8a66597, ACLRM, ep->pipectr);

drivers/usb/gadget/udc/r8a66597-udc.c

1701

r8a66597_write(ep->r8a66597, 0, ep->pipectr);

drivers/usb/gadget/udc/r8a66597-udc.c

1703

spin_unlock_irqrestore(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1814

r8a66597_free_request(&r8a66597->ep[0].ep, r8a66597->ep0_req);

drivers/usb/gadget/udc/r8a66597-udc.c

1821

static void nop_completion(struct usb_ep *ep, struct usb_request *r)

drivers/usb/gadget/udc/r8a66597-udc.c

1903

r8a66597->gadget.ep0 = &r8a66597->ep[0].ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1906

struct r8a66597_ep *ep = &r8a66597->ep[i];

drivers/usb/gadget/udc/r8a66597-udc.c

1909

INIT_LIST_HEAD(&r8a66597->ep[i].ep.ep_list);

drivers/usb/gadget/udc/r8a66597-udc.c

1910

list_add_tail(&r8a66597->ep[i].ep.ep_list,

drivers/usb/gadget/udc/r8a66597-udc.c

1913

ep->r8a66597 = r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

1914

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/r8a66597-udc.c

1915

ep->ep.name = r8a66597_ep_name[i];

drivers/usb/gadget/udc/r8a66597-udc.c

1916

ep->ep.ops = &r8a66597_ep_ops;

drivers/usb/gadget/udc/r8a66597-udc.c

1917

usb_ep_set_maxpacket_limit(&ep->ep, 512);

drivers/usb/gadget/udc/r8a66597-udc.c

1920

ep->ep.caps.type_control = true;

drivers/usb/gadget/udc/r8a66597-udc.c

1922

ep->ep.caps.type_iso = true;

drivers/usb/gadget/udc/r8a66597-udc.c

1923

ep->ep.caps.type_bulk = true;

drivers/usb/gadget/udc/r8a66597-udc.c

1924

ep->ep.caps.type_int = true;

drivers/usb/gadget/udc/r8a66597-udc.c

1926

ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/r8a66597-udc.c

1927

ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/r8a66597-udc.c

1929

usb_ep_set_maxpacket_limit(&r8a66597->ep[0].ep, 64);

drivers/usb/gadget/udc/r8a66597-udc.c

1930

r8a66597->ep[0].pipenum = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

1931

r8a66597->ep[0].fifoaddr = CFIFO;

drivers/usb/gadget/udc/r8a66597-udc.c

1932

r8a66597->ep[0].fifosel = CFIFOSEL;

drivers/usb/gadget/udc/r8a66597-udc.c

1933

r8a66597->ep[0].fifoctr = CFIFOCTR;

drivers/usb/gadget/udc/r8a66597-udc.c

1934

r8a66597->ep[0].pipectr = get_pipectr_addr(0);

drivers/usb/gadget/udc/r8a66597-udc.c

1935

r8a66597->pipenum2ep[0] = &r8a66597->ep[0];

drivers/usb/gadget/udc/r8a66597-udc.c

1936

r8a66597->epaddr2ep[0] = &r8a66597->ep[0];

drivers/usb/gadget/udc/r8a66597-udc.c

1938

r8a66597->ep0_req = r8a66597_alloc_request(&r8a66597->ep[0].ep,

drivers/usb/gadget/udc/r8a66597-udc.c

1954

r8a66597_free_request(&r8a66597->ep[0].ep, r8a66597->ep0_req);

drivers/usb/gadget/udc/r8a66597-udc.c

1960

r8a66597_free_request(&r8a66597->ep[0].ep, r8a66597->ep0_req);

drivers/usb/gadget/udc/r8a66597-udc.c

298

struct r8a66597_ep *ep = r8a66597->pipenum2ep[pipenum];

drivers/usb/gadget/udc/r8a66597-udc.c

300

if (ep->use_dma)

drivers/usb/gadget/udc/r8a66597-udc.c

301

r8a66597_bclr(r8a66597, DREQE, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

303

r8a66597_mdfy(r8a66597, pipenum, CURPIPE, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

307

if (r8a66597_is_sudmac(r8a66597) && ep->use_dma)

drivers/usb/gadget/udc/r8a66597-udc.c

308

r8a66597_bclr(r8a66597, mbw_value(r8a66597), ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

310

r8a66597_bset(r8a66597, mbw_value(r8a66597), ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

312

if (ep->use_dma)

drivers/usb/gadget/udc/r8a66597-udc.c

313

r8a66597_bset(r8a66597, DREQE, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

35

static void irq_ep0_write(struct r8a66597_ep *ep, struct r8a66597_request *req);

drivers/usb/gadget/udc/r8a66597-udc.c

36

static void irq_packet_write(struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

391

static void pipe_initialize(struct r8a66597_ep *ep)

drivers/usb/gadget/udc/r8a66597-udc.c

393

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

395

r8a66597_mdfy(r8a66597, 0, CURPIPE, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

397

r8a66597_write(r8a66597, ACLRM, ep->pipectr);

drivers/usb/gadget/udc/r8a66597-udc.c

398

r8a66597_write(r8a66597, 0, ep->pipectr);

drivers/usb/gadget/udc/r8a66597-udc.c

399

r8a66597_write(r8a66597, SQCLR, ep->pipectr);

drivers/usb/gadget/udc/r8a66597-udc.c

400

if (ep->use_dma) {

drivers/usb/gadget/udc/r8a66597-udc.c

401

r8a66597_mdfy(r8a66597, ep->pipenum, CURPIPE, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

405

r8a66597_bset(r8a66597, mbw_value(r8a66597), ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

41

static void transfer_complete(struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

410

struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

414

ep->use_dma = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

415

ep->fifoaddr = CFIFO;

drivers/usb/gadget/udc/r8a66597-udc.c

416

ep->fifosel = CFIFOSEL;

drivers/usb/gadget/udc/r8a66597-udc.c

417

ep->fifoctr = CFIFOCTR;

drivers/usb/gadget/udc/r8a66597-udc.c

419

ep->pipectr = get_pipectr_addr(pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

421

ep->pipetre = get_pipetre_addr(pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

422

ep->pipetrn = get_pipetrn_addr(pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

424

ep->pipetre = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

425

ep->pipetrn = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

427

ep->pipenum = pipenum;

drivers/usb/gadget/udc/r8a66597-udc.c

428

ep->ep.maxpacket = usb_endpoint_maxp(desc);

drivers/usb/gadget/udc/r8a66597-udc.c

429

r8a66597->pipenum2ep[pipenum] = ep;

drivers/usb/gadget/udc/r8a66597-udc.c

431

= ep;

drivers/usb/gadget/udc/r8a66597-udc.c

432

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/r8a66597-udc.c

435

static void r8a66597_ep_release(struct r8a66597_ep *ep)

drivers/usb/gadget/udc/r8a66597-udc.c

437

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

438

u16 pipenum = ep->pipenum;

drivers/usb/gadget/udc/r8a66597-udc.c

443

if (ep->use_dma)

drivers/usb/gadget/udc/r8a66597-udc.c

445

ep->pipenum = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

446

ep->busy = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

447

ep->use_dma = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

450

static int alloc_pipe_config(struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

453

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

459

ep->ep.desc = desc;

drivers/usb/gadget/udc/r8a66597-udc.c

461

if (ep->pipenum) /* already allocated pipe */

drivers/usb/gadget/udc/r8a66597-udc.c

507

ep->type = info.type;

drivers/usb/gadget/udc/r8a66597-udc.c

528

r8a66597_ep_setting(r8a66597, ep, desc, info.pipe, dma);

drivers/usb/gadget/udc/r8a66597-udc.c

529

pipe_initialize(ep);

drivers/usb/gadget/udc/r8a66597-udc.c

534

static int free_pipe_config(struct r8a66597_ep *ep)

drivers/usb/gadget/udc/r8a66597-udc.c

536

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

539

info.pipe = ep->pipenum;

drivers/usb/gadget/udc/r8a66597-udc.c

540

info.type = ep->type;

drivers/usb/gadget/udc/r8a66597-udc.c

542

r8a66597_ep_release(ep);

drivers/usb/gadget/udc/r8a66597-udc.c

563

r8a66597->ep[0].internal_ccpl = ccpl;

drivers/usb/gadget/udc/r8a66597-udc.c

568

static void start_ep0_write(struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

571

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

573

pipe_change(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

575

r8a66597_write(r8a66597, BCLR, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

577

r8a66597_bset(r8a66597, BVAL, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

579

transfer_complete(ep, req, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

582

irq_ep0_write(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

599

struct r8a66597_ep *ep = r8a66597->pipenum2ep[pipenum];

drivers/usb/gadget/udc/r8a66597-udc.c

623

r8a66597_bset(r8a66597, ACLRM, ep->pipectr);

drivers/usb/gadget/udc/r8a66597-udc.c

624

r8a66597_bclr(r8a66597, ACLRM, ep->pipectr);

drivers/usb/gadget/udc/r8a66597-udc.c

630

struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

639

if (!is_bulk_pipe(ep->pipenum))

drivers/usb/gadget/udc/r8a66597-udc.c

648

if (ep->ep.desc->bEndpointAddress & USB_DIR_IN) {

drivers/usb/gadget/udc/r8a66597-udc.c

652

change_bfre_mode(r8a66597, ep->pipenum, 1);

drivers/usb/gadget/udc/r8a66597-udc.c

656

ep->use_dma = 1;

drivers/usb/gadget/udc/r8a66597-udc.c

657

ep->dma = dma;

drivers/usb/gadget/udc/r8a66597-udc.c

658

ep->fifoaddr = D0FIFO;

drivers/usb/gadget/udc/r8a66597-udc.c

659

ep->fifosel = D0FIFOSEL;

drivers/usb/gadget/udc/r8a66597-udc.c

660

ep->fifoctr = D0FIFOCTR;

drivers/usb/gadget/udc/r8a66597-udc.c

667

struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

673

usb_gadget_unmap_request(&r8a66597->gadget, &req->req, ep->dma->dir);

drivers/usb/gadget/udc/r8a66597-udc.c

675

r8a66597_bclr(r8a66597, DREQE, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

676

r8a66597_change_curpipe(r8a66597, 0, 0, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

678

ep->dma->used = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

679

ep->use_dma = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

680

ep->fifoaddr = CFIFO;

drivers/usb/gadget/udc/r8a66597-udc.c

681

ep->fifosel = CFIFOSEL;

drivers/usb/gadget/udc/r8a66597-udc.c

682

ep->fifoctr = CFIFOCTR;

drivers/usb/gadget/udc/r8a66597-udc.c

685

static void sudmac_start(struct r8a66597 *r8a66597, struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

698

static void start_packet_write(struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

701

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

704

pipe_change(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

705

disable_irq_empty(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

706

pipe_start(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

709

transfer_complete(ep, req, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

711

r8a66597_write(r8a66597, ~(1 << ep->pipenum), BRDYSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

712

if (sudmac_alloc_channel(r8a66597, ep, req) < 0) {

drivers/usb/gadget/udc/r8a66597-udc.c

714

pipe_change(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

715

disable_irq_empty(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

716

pipe_start(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

717

tmp = r8a66597_read(r8a66597, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

719

pipe_irq_enable(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

721

irq_packet_write(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

724

pipe_change(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

725

disable_irq_nrdy(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

726

pipe_start(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

727

enable_irq_nrdy(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

728

sudmac_start(r8a66597, ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

733

static void start_packet_read(struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

736

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

737

u16 pipenum = ep->pipenum;

drivers/usb/gadget/udc/r8a66597-udc.c

739

if (ep->pipenum == 0) {

drivers/usb/gadget/udc/r8a66597-udc.c

741

r8a66597_write(r8a66597, BCLR, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

746

if (ep->pipetre) {

drivers/usb/gadget/udc/r8a66597-udc.c

748

r8a66597_write(r8a66597, TRCLR, ep->pipetre);

drivers/usb/gadget/udc/r8a66597-udc.c

750

DIV_ROUND_UP(req->req.length, ep->ep.maxpacket),

drivers/usb/gadget/udc/r8a66597-udc.c

751

ep->pipetrn);

drivers/usb/gadget/udc/r8a66597-udc.c

752

r8a66597_bset(r8a66597, TRENB, ep->pipetre);

drivers/usb/gadget/udc/r8a66597-udc.c

755

if (sudmac_alloc_channel(r8a66597, ep, req) < 0) {

drivers/usb/gadget/udc/r8a66597-udc.c

757

change_bfre_mode(r8a66597, ep->pipenum, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

762

sudmac_start(r8a66597, ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

768

static void start_packet(struct r8a66597_ep *ep, struct r8a66597_request *req)

drivers/usb/gadget/udc/r8a66597-udc.c

770

if (ep->ep.desc->bEndpointAddress & USB_DIR_IN)

drivers/usb/gadget/udc/r8a66597-udc.c

771

start_packet_write(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

773

start_packet_read(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

776

static void start_ep0(struct r8a66597_ep *ep, struct r8a66597_request *req)

drivers/usb/gadget/udc/r8a66597-udc.c

780

ctsq = r8a66597_read(ep->r8a66597, INTSTS0) & CTSQ;

drivers/usb/gadget/udc/r8a66597-udc.c

784

start_ep0_write(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

787

start_packet_read(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

791

control_end(ep->r8a66597, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

794

dev_err(r8a66597_to_dev(ep->r8a66597),

drivers/usb/gadget/udc/r8a66597-udc.c

892

static struct r8a66597_request *get_request_from_ep(struct r8a66597_ep *ep)

drivers/usb/gadget/udc/r8a66597-udc.c

894

return list_entry(ep->queue.next, struct r8a66597_request, queue);

drivers/usb/gadget/udc/r8a66597-udc.c

898

static void transfer_complete(struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

905

if (unlikely(ep->pipenum == 0)) {

drivers/usb/gadget/udc/r8a66597-udc.c

906

if (ep->internal_ccpl) {

drivers/usb/gadget/udc/r8a66597-udc.c

907

ep->internal_ccpl = 0;

drivers/usb/gadget/udc/r8a66597-udc.c

913

if (ep->r8a66597->gadget.speed == USB_SPEED_UNKNOWN)

drivers/usb/gadget/udc/r8a66597-udc.c

918

if (!list_empty(&ep->queue))

drivers/usb/gadget/udc/r8a66597-udc.c

921

if (ep->use_dma)

drivers/usb/gadget/udc/r8a66597-udc.c

922

sudmac_free_channel(ep->r8a66597, ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

924

spin_unlock(&ep->r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

925

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/r8a66597-udc.c

926

spin_lock(&ep->r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

929

req = get_request_from_ep(ep);

drivers/usb/gadget/udc/r8a66597-udc.c

930

if (ep->ep.desc)

drivers/usb/gadget/udc/r8a66597-udc.c

931

start_packet(ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

935

static void irq_ep0_write(struct r8a66597_ep *ep, struct r8a66597_request *req)

drivers/usb/gadget/udc/r8a66597-udc.c

942

u16 pipenum = ep->pipenum;

drivers/usb/gadget/udc/r8a66597-udc.c

943

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

946

r8a66597_bset(r8a66597, ISEL, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

950

tmp = r8a66597_read(r8a66597, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

968

r8a66597_write_fifo(r8a66597, ep, buf, size);

drivers/usb/gadget/udc/r8a66597-udc.c

969

if ((size == 0) || ((size % ep->ep.maxpacket) != 0))

drivers/usb/gadget/udc/r8a66597-udc.c

970

r8a66597_bset(r8a66597, BVAL, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

978

|| (size % ep->ep.maxpacket)

drivers/usb/gadget/udc/r8a66597-udc.c

98

INIT_LIST_HEAD(&r8a66597->ep[0].queue);

drivers/usb/gadget/udc/r8a66597-udc.c

989

static void irq_packet_write(struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.c

996

u16 pipenum = ep->pipenum;

drivers/usb/gadget/udc/r8a66597-udc.c

997

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.h

195

struct r8a66597_ep *ep,

drivers/usb/gadget/udc/r8a66597-udc.h

199

void __iomem *fifoaddr = r8a66597->reg + ep->fifoaddr;

drivers/usb/gadget/udc/r8a66597-udc.h

228

r8a66597_bclr(r8a66597, MBW_16, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.h

232

r8a66597_bclr(r8a66597, MBW_16, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.h

56

struct usb_ep ep;

drivers/usb/gadget/udc/r8a66597-udc.h

95

struct r8a66597_ep ep[R8A66597_MAX_NUM_PIPE];

drivers/usb/gadget/udc/renesas_usb3.c

1122

(req->actual % usb3_ep->ep.maxpacket) || (req->length == 0))

drivers/usb/gadget/udc/renesas_usb3.c

1155

usb3_ep->ep.maxpacket);

drivers/usb/gadget/udc/renesas_usb3.c

1300

switch (usb3_ep->ep.maxpacket) {

drivers/usb/gadget/udc/renesas_usb3.c

1632

void (*complete)(struct usb_ep *ep,

drivers/usb/gadget/udc/renesas_usb3.c

1644

renesas_usb3_ep_queue(&usb3_ep->ep, usb3->ep0_req, GFP_ATOMIC);

drivers/usb/gadget/udc/renesas_usb3.c

1647

static void usb3_pipe0_get_status_completion(struct usb_ep *ep,

drivers/usb/gadget/udc/renesas_usb3.c

1826

static void usb3_pipe0_set_sel_completion(struct usb_ep *ep,

drivers/usb/gadget/udc/renesas_usb3.c

2703

usb3_ep->ep.name = usb3_ep->ep_name;

drivers/usb/gadget/udc/renesas_usb3.c

2704

usb3_ep->ep.ops = &renesas_usb3_ep_ops;

drivers/usb/gadget/udc/renesas_usb3.c

2706

INIT_LIST_HEAD(&usb3_ep->ep.ep_list);

drivers/usb/gadget/udc/renesas_usb3.c

2709

usb3->gadget.ep0 = &usb3_ep->ep;

drivers/usb/gadget/udc/renesas_usb3.c

2710

usb_ep_set_maxpacket_limit(&usb3_ep->ep,

drivers/usb/gadget/udc/renesas_usb3.c

2712

usb3_ep->ep.caps.type_control = true;

drivers/usb/gadget/udc/renesas_usb3.c

2713

usb3_ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/renesas_usb3.c

2714

usb3_ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/renesas_usb3.c

2719

usb_ep_set_maxpacket_limit(&usb3_ep->ep, ~0);

drivers/usb/gadget/udc/renesas_usb3.c

2720

list_add_tail(&usb3_ep->ep.ep_list, &usb3->gadget.ep_list);

drivers/usb/gadget/udc/renesas_usb3.c

2721

usb3_ep->ep.caps.type_bulk = true;

drivers/usb/gadget/udc/renesas_usb3.c

2722

usb3_ep->ep.caps.type_int = true;

drivers/usb/gadget/udc/renesas_usb3.c

2724

usb3_ep->ep.caps.dir_in = true;

drivers/usb/gadget/udc/renesas_usb3.c

2726

usb3_ep->ep.caps.dir_out = true;

drivers/usb/gadget/udc/renesas_usb3.c

2752

if (usb3_ep->ep.caps.dir_in) {

drivers/usb/gadget/udc/renesas_usb3.c

315

struct usb_ep ep;

drivers/usb/gadget/udc/renesas_usb3.c

381

#define usb_ep_to_usb3_ep(_ep) container_of(_ep, struct renesas_usb3_ep, ep)

drivers/usb/gadget/udc/renesas_usb3.c

977

usb_gadget_giveback_request(&usb3_ep->ep, &usb3_req->req);

drivers/usb/gadget/udc/renesas_usbf.c

1028

if (recv < epn->ep.maxpacket) {

drivers/usb/gadget/udc/renesas_usbf.c

1066

usbf_ep_dma_reg_writel(epn, USBF_REG_DMA_EPN_DCR2, USBF_SYS_EPN_MPKT(epn->ep.maxpacket));

drivers/usb/gadget/udc/renesas_usbf.c

1180

return dmacnt * epn->ep.maxpacket;

drivers/usb/gadget/udc/renesas_usbf.c

1232

recv, left, epn->ep.maxpacket);

drivers/usb/gadget/udc/renesas_usbf.c

1241

if (recv < epn->ep.maxpacket) {

drivers/usb/gadget/udc/renesas_usbf.c

1289

npkt = left / epn->ep.maxpacket;

drivers/usb/gadget/udc/renesas_usbf.c

1293

req->dma_size = npkt * epn->ep.maxpacket;

drivers/usb/gadget/udc/renesas_usbf.c

1537

static void usbf_ep_req_done(struct usbf_ep *ep, struct usbf_req *req,

drivers/usb/gadget/udc/renesas_usbf.c

1549

dev_dbg(ep->udc->dev, "ep%u %s req done length %u/%u, status=%d\n", ep->id,

drivers/usb/gadget/udc/renesas_usbf.c

1550

ep->is_in ? "in" : "out",

drivers/usb/gadget/udc/renesas_usbf.c

1554

usbf_epn_dma_abort(ep, req);

drivers/usb/gadget/udc/renesas_usbf.c

1556

spin_unlock(&ep->udc->lock);

drivers/usb/gadget/udc/renesas_usbf.c

1557

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/renesas_usbf.c

1558

spin_lock(&ep->udc->lock);

drivers/usb/gadget/udc/renesas_usbf.c

1561

static void usbf_ep_nuke(struct usbf_ep *ep, int status)

drivers/usb/gadget/udc/renesas_usbf.c

1565

dev_dbg(ep->udc->dev, "ep%u %s nuke status %d\n", ep->id,

drivers/usb/gadget/udc/renesas_usbf.c

1566

ep->is_in ? "in" : "out",

drivers/usb/gadget/udc/renesas_usbf.c

1569

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/renesas_usbf.c

1570

req = list_first_entry(&ep->queue, struct usbf_req, queue);

drivers/usb/gadget/udc/renesas_usbf.c

1571

usbf_ep_req_done(ep, req, status);

drivers/usb/gadget/udc/renesas_usbf.c

1574

if (ep->id == 0)

drivers/usb/gadget/udc/renesas_usbf.c

1575

usbf_ep0_fifo_flush(ep);

drivers/usb/gadget/udc/renesas_usbf.c

1577

usbf_epn_fifo_flush(ep);

drivers/usb/gadget/udc/renesas_usbf.c

1580

static bool usbf_ep_is_stalled(struct usbf_ep *ep)

drivers/usb/gadget/udc/renesas_usbf.c

1584

if (ep->id == 0) {

drivers/usb/gadget/udc/renesas_usbf.c

1585

ctrl = usbf_ep_reg_readl(ep, USBF_REG_EP0_CONTROL);

drivers/usb/gadget/udc/renesas_usbf.c

1589

ctrl = usbf_ep_reg_readl(ep, USBF_REG_EPN_CONTROL);

drivers/usb/gadget/udc/renesas_usbf.c

1590

if (ep->is_in)

drivers/usb/gadget/udc/renesas_usbf.c

1643

static int usbf_ep_process_queue(struct usbf_ep *ep)

drivers/usb/gadget/udc/renesas_usbf.c

1645

int (*usbf_ep_xfer)(struct usbf_ep *ep, struct usbf_req *req);

drivers/usb/gadget/udc/renesas_usbf.c

1650

if (ep->is_in) {

drivers/usb/gadget/udc/renesas_usbf.c

1652

if (ep->id) {

drivers/usb/gadget/udc/renesas_usbf.c

1653

usbf_ep_xfer = ep->dma_regs ?

drivers/usb/gadget/udc/renesas_usbf.c

1658

if (ep->id) {

drivers/usb/gadget/udc/renesas_usbf.c

1659

usbf_ep_xfer = ep->dma_regs ?

drivers/usb/gadget/udc/renesas_usbf.c

1664

req = list_first_entry_or_null(&ep->queue, struct usbf_req, queue);

drivers/usb/gadget/udc/renesas_usbf.c

1666

dev_err(ep->udc->dev,

drivers/usb/gadget/udc/renesas_usbf.c

1667

"no request available for ep%u %s process\n", ep->id,

drivers/usb/gadget/udc/renesas_usbf.c

1668

ep->is_in ? "in" : "out");

drivers/usb/gadget/udc/renesas_usbf.c

1677

if (!ep->is_in && ep->id != 0) {

drivers/usb/gadget/udc/renesas_usbf.c

1678

usbf_ep_reg_bitset(ep, USBF_REG_EPN_CONTROL,

drivers/usb/gadget/udc/renesas_usbf.c

1682

ret = usbf_ep_xfer(ep, req);

drivers/usb/gadget/udc/renesas_usbf.c

1684

if (!ep->is_in && ep->id != 0) {

drivers/usb/gadget/udc/renesas_usbf.c

1688

usbf_ep_reg_bitclr(ep, USBF_REG_EPN_CONTROL,

drivers/usb/gadget/udc/renesas_usbf.c

1694

is_processing = ep->is_processing;

drivers/usb/gadget/udc/renesas_usbf.c

1695

ep->is_processing = 1;

drivers/usb/gadget/udc/renesas_usbf.c

1696

usbf_ep_req_done(ep, req, ret);

drivers/usb/gadget/udc/renesas_usbf.c

1697

ep->is_processing = is_processing;

drivers/usb/gadget/udc/renesas_usbf.c

1705

if (ep->id == 0)

drivers/usb/gadget/udc/renesas_usbf.c

1706

usbf_ep0_fifo_flush(ep);

drivers/usb/gadget/udc/renesas_usbf.c

1708

usbf_epn_fifo_flush(ep);

drivers/usb/gadget/udc/renesas_usbf.c

1711

req = list_first_entry_or_null(&ep->queue, struct usbf_req,

drivers/usb/gadget/udc/renesas_usbf.c

1714

if (ep->is_in)

drivers/usb/gadget/udc/renesas_usbf.c

1717

if (ep->id != 0) {

drivers/usb/gadget/udc/renesas_usbf.c

1722

usbf_ep_reg_bitclr(ep, USBF_REG_EPN_CONTROL,

drivers/usb/gadget/udc/renesas_usbf.c

1728

usbf_ep_reg_bitclr(ep, USBF_REG_EPN_INT_ENA,

drivers/usb/gadget/udc/renesas_usbf.c

1740

static void usbf_ep_stall(struct usbf_ep *ep, bool stall)

drivers/usb/gadget/udc/renesas_usbf.c

1744

dev_dbg(ep->udc->dev, "ep%u %s %s\n", ep->id,

drivers/usb/gadget/udc/renesas_usbf.c

1745

ep->is_in ? "in" : "out",

drivers/usb/gadget/udc/renesas_usbf.c

1748

if (ep->id == 0) {

drivers/usb/gadget/udc/renesas_usbf.c

1750

usbf_ep_reg_bitset(ep, USBF_REG_EP0_CONTROL, USBF_EP0_STL);

drivers/usb/gadget/udc/renesas_usbf.c

1752

usbf_ep_reg_bitclr(ep, USBF_REG_EP0_CONTROL, USBF_EP0_STL);

drivers/usb/gadget/udc/renesas_usbf.c

1757

if (ep->is_in)

drivers/usb/gadget/udc/renesas_usbf.c

1758

usbf_ep_reg_bitset(ep, USBF_REG_EPN_CONTROL,

drivers/usb/gadget/udc/renesas_usbf.c

1761

usbf_ep_reg_bitset(ep, USBF_REG_EPN_CONTROL,

drivers/usb/gadget/udc/renesas_usbf.c

1764

first = list_first_entry_or_null(&ep->queue, struct usbf_req, queue);

drivers/usb/gadget/udc/renesas_usbf.c

1769

usbf_epn_dma_abort(ep, first);

drivers/usb/gadget/udc/renesas_usbf.c

1771

usbf_epn_fifo_flush(ep);

drivers/usb/gadget/udc/renesas_usbf.c

1772

if (ep->is_in) {

drivers/usb/gadget/udc/renesas_usbf.c

1773

usbf_ep_reg_clrset(ep, USBF_REG_EPN_CONTROL,

drivers/usb/gadget/udc/renesas_usbf.c

1777

usbf_ep_reg_clrset(ep, USBF_REG_EPN_CONTROL,

drivers/usb/gadget/udc/renesas_usbf.c

1781

usbf_epn_start_queue(ep);

drivers/usb/gadget/udc/renesas_usbf.c

1807

USBF_EPN_BASEAD(base_addr) | USBF_EPN_MPKT(epn->ep.maxpacket));

drivers/usb/gadget/udc/renesas_usbf.c

1831

struct usbf_ep *ep = container_of(_ep, struct usbf_ep, ep);

drivers/usb/gadget/udc/renesas_usbf.c

1832

struct usbf_udc *udc = ep->udc;

drivers/usb/gadget/udc/renesas_usbf.c

1836

if (ep->id == 0)

drivers/usb/gadget/udc/renesas_usbf.c

1842

dev_dbg(ep->udc->dev, "ep%u %s mpkts %d\n", ep->id,

drivers/usb/gadget/udc/renesas_usbf.c

1846

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

1847

ep->is_in = usb_endpoint_dir_in(desc);

drivers/usb/gadget/udc/renesas_usbf.c

1848

ep->ep.maxpacket = usb_endpoint_maxp(desc);

drivers/usb/gadget/udc/renesas_usbf.c

1850

ret = usbf_epn_enable(ep);

drivers/usb/gadget/udc/renesas_usbf.c

1854

ep->disabled = 0;

drivers/usb/gadget/udc/renesas_usbf.c

1857

usbf_reg_bitset(udc, USBF_REG_USB_INT_ENA, USBF_USB_EPN_EN(ep->id));

drivers/usb/gadget/udc/renesas_usbf.c

1860

if (ep->dma_regs) {

drivers/usb/gadget/udc/renesas_usbf.c

1861

ep->bridge_on_dma_end = NULL;

drivers/usb/gadget/udc/renesas_usbf.c

1863

USBF_SYS_DMA_ENDINTEN_EPN(ep->id));

drivers/usb/gadget/udc/renesas_usbf.c

1868

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

1888

struct usbf_ep *ep = container_of(_ep, struct usbf_ep, ep);

drivers/usb/gadget/udc/renesas_usbf.c

1889

struct usbf_udc *udc = ep->udc;

drivers/usb/gadget/udc/renesas_usbf.c

1893

if (ep->id == 0)

drivers/usb/gadget/udc/renesas_usbf.c

1896

dev_dbg(ep->udc->dev, "ep%u %s mpkts %d\n", ep->id,

drivers/usb/gadget/udc/renesas_usbf.c

1897

ep->is_in ? "in" : "out", ep->ep.maxpacket);

drivers/usb/gadget/udc/renesas_usbf.c

1899

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

1900

ep->disabled = 1;

drivers/usb/gadget/udc/renesas_usbf.c

1902

if (ep->dma_regs) {

drivers/usb/gadget/udc/renesas_usbf.c

1904

USBF_SYS_DMA_ENDINTEN_EPN(ep->id));

drivers/usb/gadget/udc/renesas_usbf.c

1905

ep->bridge_on_dma_end = NULL;

drivers/usb/gadget/udc/renesas_usbf.c

1908

usbf_reg_bitclr(udc, USBF_REG_USB_INT_ENA, USBF_USB_EPN_EN(ep->id));

drivers/usb/gadget/udc/renesas_usbf.c

1910

ret = usbf_epn_disable(ep);

drivers/usb/gadget/udc/renesas_usbf.c

1911

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

1957

static int usbf_epn_queue(struct usbf_ep *ep, struct usbf_req *req,

drivers/usb/gadget/udc/renesas_usbf.c

1963

if (ep->disabled) {

drivers/usb/gadget/udc/renesas_usbf.c

1964

dev_err(ep->udc->dev, "ep%u request queue while disable\n",

drivers/usb/gadget/udc/renesas_usbf.c

1965

ep->id);

drivers/usb/gadget/udc/renesas_usbf.c

1974

was_empty = list_empty(&ep->queue);

drivers/usb/gadget/udc/renesas_usbf.c

1975

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/renesas_usbf.c

1977

ret = usbf_epn_start_queue(ep);

drivers/usb/gadget/udc/renesas_usbf.c

1988

struct usbf_ep *ep = container_of(_ep, struct usbf_ep, ep);

drivers/usb/gadget/udc/renesas_usbf.c

1989

struct usbf_udc *udc = ep->udc;

drivers/usb/gadget/udc/renesas_usbf.c

1999

dev_dbg(ep->udc->dev, "ep%u %s req queue length %u, zero %u, short_not_ok %u\n",

drivers/usb/gadget/udc/renesas_usbf.c

2000

ep->id, ep->is_in ? "in" : "out",

drivers/usb/gadget/udc/renesas_usbf.c

2003

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

2004

if (ep->id == 0)

drivers/usb/gadget/udc/renesas_usbf.c

2005

ret = usbf_ep0_queue(ep, req, gfp_flags);

drivers/usb/gadget/udc/renesas_usbf.c

2007

ret = usbf_epn_queue(ep, req, gfp_flags);

drivers/usb/gadget/udc/renesas_usbf.c

2008

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

2015

struct usbf_ep *ep = container_of(_ep, struct usbf_ep, ep);

drivers/usb/gadget/udc/renesas_usbf.c

2021

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

2023

dev_dbg(ep->udc->dev, "ep%u %s req dequeue length %u/%u\n",

drivers/usb/gadget/udc/renesas_usbf.c

2024

ep->id, ep->is_in ? "in" : "out",

drivers/usb/gadget/udc/renesas_usbf.c

2027

first = list_is_first(&req->queue, &ep->queue);

drivers/usb/gadget/udc/renesas_usbf.c

2032

is_processing = ep->is_processing;

drivers/usb/gadget/udc/renesas_usbf.c

2033

ep->is_processing = 1;

drivers/usb/gadget/udc/renesas_usbf.c

2034

usbf_ep_req_done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/renesas_usbf.c

2035

ep->is_processing = is_processing;

drivers/usb/gadget/udc/renesas_usbf.c

2042

if (ep->id)

drivers/usb/gadget/udc/renesas_usbf.c

2043

usbf_epn_fifo_flush(ep);

drivers/usb/gadget/udc/renesas_usbf.c

2045

usbf_ep0_fifo_flush(ep);

drivers/usb/gadget/udc/renesas_usbf.c

2048

if (ep->id == 0) {

drivers/usb/gadget/udc/renesas_usbf.c

2057

usbf_ep_stall(ep, true);

drivers/usb/gadget/udc/renesas_usbf.c

2058

usbf_ep_nuke(ep, -ECONNRESET);

drivers/usb/gadget/udc/renesas_usbf.c

2059

ep->udc->ep0state = EP0_IDLE;

drivers/usb/gadget/udc/renesas_usbf.c

2066

ret = usbf_epn_start_queue(ep);

drivers/usb/gadget/udc/renesas_usbf.c

2068

usbf_ep_stall(ep, true);

drivers/usb/gadget/udc/renesas_usbf.c

2069

usbf_ep_nuke(ep, -EIO);

drivers/usb/gadget/udc/renesas_usbf.c

2072

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

2097

struct usbf_ep *ep;

drivers/usb/gadget/udc/renesas_usbf.c

2103

ep = container_of(_ep, struct usbf_ep, ep);

drivers/usb/gadget/udc/renesas_usbf.c

2105

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

2107

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

2113

struct usbf_ep *ep = container_of(_ep, struct usbf_ep, ep);

drivers/usb/gadget/udc/renesas_usbf.c

2117

if (ep->id == 0)

drivers/usb/gadget/udc/renesas_usbf.c

2120

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

2122

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/renesas_usbf.c

2127

usbf_ep_stall(ep, halt);

drivers/usb/gadget/udc/renesas_usbf.c

2129

ep->is_wedged = 0;

drivers/usb/gadget/udc/renesas_usbf.c

2133

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

2140

struct usbf_ep *ep = container_of(_ep, struct usbf_ep, ep);

drivers/usb/gadget/udc/renesas_usbf.c

2144

if (ep->id == 0)

drivers/usb/gadget/udc/renesas_usbf.c

2147

spin_lock_irqsave(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

2148

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/renesas_usbf.c

2152

usbf_ep_stall(ep, 1);

drivers/usb/gadget/udc/renesas_usbf.c

2153

ep->is_wedged = 1;

drivers/usb/gadget/udc/renesas_usbf.c

2157

spin_unlock_irqrestore(&ep->udc->lock, flags);

drivers/usb/gadget/udc/renesas_usbf.c

2196

struct usbf_ep *ep;

drivers/usb/gadget/udc/renesas_usbf.c

2200

return &udc->ep[0];

drivers/usb/gadget/udc/renesas_usbf.c

2202

for (i = 1; i < ARRAY_SIZE(udc->ep); i++) {

drivers/usb/gadget/udc/renesas_usbf.c

2203

ep = &udc->ep[i];

drivers/usb/gadget/udc/renesas_usbf.c

2205

if (!ep->ep.desc)

drivers/usb/gadget/udc/renesas_usbf.c

2208

if (ep->ep.desc->bEndpointAddress == address)

drivers/usb/gadget/udc/renesas_usbf.c

2209

return ep;

drivers/usb/gadget/udc/renesas_usbf.c

2229

udc->ep[0].delayed_status = 1;

drivers/usb/gadget/udc/renesas_usbf.c

2238

struct usbf_ep *ep;

drivers/usb/gadget/udc/renesas_usbf.c

2266

ep = usbf_get_ep_by_addr(udc, wIndex);

drivers/usb/gadget/udc/renesas_usbf.c

2267

if (!ep)

drivers/usb/gadget/udc/renesas_usbf.c

2271

if (usbf_ep_is_stalled(ep))

drivers/usb/gadget/udc/renesas_usbf.c

2285

usbf_ep0_fill_req(&udc->ep[0], &udc->setup_reply, &status_data,

drivers/usb/gadget/udc/renesas_usbf.c

2287

usbf_ep0_queue(&udc->ep[0], &udc->setup_reply, GFP_ATOMIC);

drivers/usb/gadget/udc/renesas_usbf.c

2299

struct usbf_ep *ep;

drivers/usb/gadget/udc/renesas_usbf.c

2323

ep = usbf_get_ep_by_addr(udc, wIndex);

drivers/usb/gadget/udc/renesas_usbf.c

2324

if (!ep)

drivers/usb/gadget/udc/renesas_usbf.c

2327

if ((ep->id == 0) && is_set) {

drivers/usb/gadget/udc/renesas_usbf.c

2334

if (ep->is_wedged && !is_set) {

drivers/usb/gadget/udc/renesas_usbf.c

2340

usbf_ep_stall(ep, is_set);

drivers/usb/gadget/udc/renesas_usbf.c

2356

struct usbf_ep *ep = container_of(_ep, struct usbf_ep, ep);

drivers/usb/gadget/udc/renesas_usbf.c

2361

usb_gadget_set_state(&ep->udc->gadget, USB_STATE_ADDRESS);

drivers/usb/gadget/udc/renesas_usbf.c

2396

usbf_ep0_fill_req(&udc->ep[0], &udc->setup_reply, NULL, 0,

drivers/usb/gadget/udc/renesas_usbf.c

2398

usbf_ep0_queue(&udc->ep[0], &udc->setup_reply, GFP_ATOMIC);

drivers/usb/gadget/udc/renesas_usbf.c

276

struct usb_ep ep;

drivers/usb/gadget/udc/renesas_usbf.c

2832

static void usbf_ep_reset(struct usbf_ep *ep)

drivers/usb/gadget/udc/renesas_usbf.c

2834

ep->status = 0;

drivers/usb/gadget/udc/renesas_usbf.c

2836

usbf_ep_nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/renesas_usbf.c

2843

for (i = 0; i < ARRAY_SIZE(udc->ep); i++) {

drivers/usb/gadget/udc/renesas_usbf.c

2844

if (udc->ep[i].disabled)

drivers/usb/gadget/udc/renesas_usbf.c

2847

usbf_ep_reset(&udc->ep[i]);

drivers/usb/gadget/udc/renesas_usbf.c

2859

usbf_ep0_enable(&udc->ep[0]);

drivers/usb/gadget/udc/renesas_usbf.c

289

void (*bridge_on_dma_end)(struct usbf_ep *ep);

drivers/usb/gadget/udc/renesas_usbf.c

2913

struct usbf_ep *ep;

drivers/usb/gadget/udc/renesas_usbf.c

2948

usbf_ep0_interrupt(&udc->ep[0]);

drivers/usb/gadget/udc/renesas_usbf.c

2951

for (i = 1; i < ARRAY_SIZE(udc->ep); i++) {

drivers/usb/gadget/udc/renesas_usbf.c

2952

ep = &udc->ep[i];

drivers/usb/gadget/udc/renesas_usbf.c

2956

usbf_epn_interrupt(ep);

drivers/usb/gadget/udc/renesas_usbf.c

3003

for (i = 1; i < ARRAY_SIZE(udc->ep); i++) {

drivers/usb/gadget/udc/renesas_usbf.c

3005

epn = &udc->ep[i];

drivers/usb/gadget/udc/renesas_usbf.c

3093

for (i = 0; i < ARRAY_SIZE(udc->ep); i++) {

drivers/usb/gadget/udc/renesas_usbf.c

3094

if (udc->ep[i].disabled)

drivers/usb/gadget/udc/renesas_usbf.c

3097

usbf_ep_reset(&udc->ep[i]);

drivers/usb/gadget/udc/renesas_usbf.c

312

struct usbf_ep ep[USBF_NUM_ENDPOINTS];

drivers/usb/gadget/udc/renesas_usbf.c

3187

if (epn->ep.caps.type_control || epn->ep.caps.type_iso ||

drivers/usb/gadget/udc/renesas_usbf.c

3188

!epn->ep.caps.type_bulk || epn->ep.caps.type_int) {

drivers/usb/gadget/udc/renesas_usbf.c

3196

if (epn->ep.caps.type_control || epn->ep.caps.type_iso ||

drivers/usb/gadget/udc/renesas_usbf.c

3197

epn->ep.caps.type_bulk || !epn->ep.caps.type_int) {

drivers/usb/gadget/udc/renesas_usbf.c

3205

if (epn->ep.caps.type_control || !epn->ep.caps.type_iso ||

drivers/usb/gadget/udc/renesas_usbf.c

3206

epn->ep.caps.type_bulk || epn->ep.caps.type_int) {

drivers/usb/gadget/udc/renesas_usbf.c

3238

epn->id, epn->ep.name, type_txt, buf_txt,

drivers/usb/gadget/udc/renesas_usbf.c

3239

epn->ep.maxpacket_limit, ret ? "failed" : "ok");

drivers/usb/gadget/udc/renesas_usbf.c

3248

struct usbf_ep *ep;

drivers/usb/gadget/udc/renesas_usbf.c

3287

udc->gadget.ep0 = &udc->ep[0].ep;

drivers/usb/gadget/udc/renesas_usbf.c

3300

for (i = 0; i < ARRAY_SIZE(udc->ep); i++) {

drivers/usb/gadget/udc/renesas_usbf.c

3301

ep = &udc->ep[i];

drivers/usb/gadget/udc/renesas_usbf.c

3308

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/renesas_usbf.c

3310

ep->id = i;

drivers/usb/gadget/udc/renesas_usbf.c

3311

ep->disabled = 1;

drivers/usb/gadget/udc/renesas_usbf.c

3312

ep->udc = udc;

drivers/usb/gadget/udc/renesas_usbf.c

3313

ep->ep.ops = &usbf_ep_ops;

drivers/usb/gadget/udc/renesas_usbf.c

3314

ep->ep.name = usbf_ep_info[i].name;

drivers/usb/gadget/udc/renesas_usbf.c

3315

ep->ep.caps = usbf_ep_info[i].caps;

drivers/usb/gadget/udc/renesas_usbf.c

3316

usb_ep_set_maxpacket_limit(&ep->ep,

drivers/usb/gadget/udc/renesas_usbf.c

3319

if (ep->id == 0) {

drivers/usb/gadget/udc/renesas_usbf.c

3320

ep->regs = ep->udc->regs + USBF_BASE_EP0;

drivers/usb/gadget/udc/renesas_usbf.c

3322

ep->regs = ep->udc->regs + USBF_BASE_EPN(ep->id - 1);

drivers/usb/gadget/udc/renesas_usbf.c

3323

ret = usbf_epn_check(ep);

drivers/usb/gadget/udc/renesas_usbf.c

3328

ep->dma_regs = ep->udc->regs +

drivers/usb/gadget/udc/renesas_usbf.c

3329

USBF_BASE_DMA_EPN(ep->id - 1);

drivers/usb/gadget/udc/renesas_usbf.c

3331

list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);

drivers/usb/gadget/udc/renesas_usbf.c

465

static inline u32 usbf_ep_reg_readl(struct usbf_ep *ep, uint offset)

drivers/usb/gadget/udc/renesas_usbf.c

467

return readl(ep->regs + offset);

drivers/usb/gadget/udc/renesas_usbf.c

470

static inline void usbf_ep_reg_read_rep(struct usbf_ep *ep, uint offset,

drivers/usb/gadget/udc/renesas_usbf.c

473

readsl(ep->regs + offset, dst, count);

drivers/usb/gadget/udc/renesas_usbf.c

476

static inline void usbf_ep_reg_writel(struct usbf_ep *ep, uint offset, u32 val)

drivers/usb/gadget/udc/renesas_usbf.c

478

writel(val, ep->regs + offset);

drivers/usb/gadget/udc/renesas_usbf.c

481

static inline void usbf_ep_reg_write_rep(struct usbf_ep *ep, uint offset,

drivers/usb/gadget/udc/renesas_usbf.c

484

writesl(ep->regs + offset, src, count);

drivers/usb/gadget/udc/renesas_usbf.c

487

static inline void usbf_ep_reg_bitset(struct usbf_ep *ep, uint offset, u32 set)

drivers/usb/gadget/udc/renesas_usbf.c

491

tmp = usbf_ep_reg_readl(ep, offset);

drivers/usb/gadget/udc/renesas_usbf.c

493

usbf_ep_reg_writel(ep, offset, tmp);

drivers/usb/gadget/udc/renesas_usbf.c

496

static inline void usbf_ep_reg_bitclr(struct usbf_ep *ep, uint offset, u32 clr)

drivers/usb/gadget/udc/renesas_usbf.c

500

tmp = usbf_ep_reg_readl(ep, offset);

drivers/usb/gadget/udc/renesas_usbf.c

502

usbf_ep_reg_writel(ep, offset, tmp);

drivers/usb/gadget/udc/renesas_usbf.c

505

static inline void usbf_ep_reg_clrset(struct usbf_ep *ep, uint offset,

drivers/usb/gadget/udc/renesas_usbf.c

510

tmp = usbf_ep_reg_readl(ep, offset);

drivers/usb/gadget/udc/renesas_usbf.c

513

usbf_ep_reg_writel(ep, offset, tmp);

drivers/usb/gadget/udc/renesas_usbf.c

516

static inline u32 usbf_ep_dma_reg_readl(struct usbf_ep *ep, uint offset)

drivers/usb/gadget/udc/renesas_usbf.c

518

return readl(ep->dma_regs + offset);

drivers/usb/gadget/udc/renesas_usbf.c

521

static inline void usbf_ep_dma_reg_writel(struct usbf_ep *ep, uint offset,

drivers/usb/gadget/udc/renesas_usbf.c

524

writel(val, ep->dma_regs + offset);

drivers/usb/gadget/udc/renesas_usbf.c

527

static inline void usbf_ep_dma_reg_bitset(struct usbf_ep *ep, uint offset,

drivers/usb/gadget/udc/renesas_usbf.c

532

tmp = usbf_ep_dma_reg_readl(ep, offset);

drivers/usb/gadget/udc/renesas_usbf.c

534

usbf_ep_dma_reg_writel(ep, offset, tmp);

drivers/usb/gadget/udc/renesas_usbf.c

537

static inline void usbf_ep_dma_reg_bitclr(struct usbf_ep *ep, uint offset,

drivers/usb/gadget/udc/renesas_usbf.c

542

tmp = usbf_ep_dma_reg_readl(ep, offset);

drivers/usb/gadget/udc/renesas_usbf.c

544

usbf_ep_dma_reg_writel(ep, offset, tmp);

drivers/usb/gadget/udc/renesas_usbf.c

576

if ((req->req.actual % ep0->ep.maxpacket) == 0) {

drivers/usb/gadget/udc/renesas_usbf.c

588

if (left > ep0->ep.maxpacket)

drivers/usb/gadget/udc/renesas_usbf.c

589

left = ep0->ep.maxpacket;

drivers/usb/gadget/udc/renesas_usbf.c

638

if (left > ep0->ep.maxpacket)

drivers/usb/gadget/udc/renesas_usbf.c

639

left = ep0->ep.maxpacket;

drivers/usb/gadget/udc/renesas_usbf.c

670

if (recv < ep0->ep.maxpacket) {

drivers/usb/gadget/udc/renesas_usbf.c

753

if ((req->req.actual % epn->ep.maxpacket) == 0) {

drivers/usb/gadget/udc/renesas_usbf.c

766

if (left > epn->ep.maxpacket)

drivers/usb/gadget/udc/renesas_usbf.c

767

left = epn->ep.maxpacket;

drivers/usb/gadget/udc/renesas_usbf.c

842

npkt = DIV_ROUND_UP(left, epn->ep.maxpacket);

drivers/usb/gadget/udc/renesas_usbf.c

843

lastpkt = (left % epn->ep.maxpacket);

drivers/usb/gadget/udc/renesas_usbf.c

845

lastpkt = epn->ep.maxpacket;

drivers/usb/gadget/udc/renesas_usbf.c

849

USBF_SYS_EPN_MPKT(epn->ep.maxpacket) | USBF_SYS_EPN_LMPKT(lastpkt));

drivers/usb/gadget/udc/renesas_usbf.c

880

req->dma_size = (npkt - 1) * epn->ep.maxpacket + lastpkt;

drivers/usb/gadget/udc/renesas_usbf.c

919

if (req->req.actual % epn->ep.maxpacket) {

drivers/usb/gadget/udc/renesas_usbf.c

994

recv, left, epn->ep.maxpacket);

drivers/usb/gadget/udc/renesas_usbf.c

996

if (left > epn->ep.maxpacket)

drivers/usb/gadget/udc/renesas_usbf.c

997

left = epn->ep.maxpacket;

drivers/usb/gadget/udc/snps_udc_core.c

1053

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

1065

ep = container_of(usbep, struct udc_ep, ep);

drivers/usb/gadget/udc/snps_udc_core.c

1066

if (!ep->ep.desc && (ep->num != 0 && ep->num != UDC_EP0OUT_IX))

drivers/usb/gadget/udc/snps_udc_core.c

1069

VDBG(ep->dev, "udc_queue(): ep%d-in=%d\n", ep->num, ep->in);

drivers/usb/gadget/udc/snps_udc_core.c

1070

dev = ep->dev;

drivers/usb/gadget/udc/snps_udc_core.c

1076

if (ep->dma) {

drivers/usb/gadget/udc/snps_udc_core.c

1078

retval = usb_gadget_map_request(&udc->gadget, usbreq, ep->in);

drivers/usb/gadget/udc/snps_udc_core.c

1093

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/snps_udc_core.c

1097

complete_req(ep, req, 0);

drivers/usb/gadget/udc/snps_udc_core.c

1098

VDBG(dev, "%s: zlp\n", ep->ep.name);

drivers/usb/gadget/udc/snps_udc_core.c

1112

tmp = readl(&dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1114

writel(tmp, &dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1115

dev->ep[UDC_EP0IN_IX].naking = 0;

drivers/usb/gadget/udc/snps_udc_core.c

1116

UDC_QUEUE_CNAK(&dev->ep[UDC_EP0IN_IX],

drivers/usb/gadget/udc/snps_udc_core.c

1122

if (ep->dma) {

drivers/usb/gadget/udc/snps_udc_core.c

1123

retval = prep_dma(ep, req, GFP_ATOMIC);

drivers/usb/gadget/udc/snps_udc_core.c

1127

if (ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

1136

if (!ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

1152

if (ep->bna_occurred) {

drivers/usb/gadget/udc/snps_udc_core.c

1154

memcpy(ep->bna_dummy_req->td_data,

drivers/usb/gadget/udc/snps_udc_core.c

1160

writel(req->td_phys, &ep->regs->desptr);

drivers/usb/gadget/udc/snps_udc_core.c

1163

if (ep->naking) {

drivers/usb/gadget/udc/snps_udc_core.c

1164

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1166

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1167

ep->naking = 0;

drivers/usb/gadget/udc/snps_udc_core.c

1168

UDC_QUEUE_CNAK(ep, ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

1171

if (ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

1174

tmp &= AMD_UNMASK_BIT(ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

1177

} else if (ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

1180

tmp &= AMD_UNMASK_BIT(ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

1184

} else if (ep->dma) {

drivers/usb/gadget/udc/snps_udc_core.c

1190

if (ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

1191

retval = prep_dma(ep, req, GFP_ATOMIC);

drivers/usb/gadget/udc/snps_udc_core.c

1200

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/snps_udc_core.c

1207

if (ep->num != UDC_EP0OUT_IX)

drivers/usb/gadget/udc/snps_udc_core.c

1211

if (!ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

1219

if (udc_rxfifo_read(ep, req)) {

drivers/usb/gadget/udc/snps_udc_core.c

1221

complete_req(ep, req, 0);

drivers/usb/gadget/udc/snps_udc_core.c

1235

void empty_req_queue(struct udc_ep *ep)

drivers/usb/gadget/udc/snps_udc_core.c

1239

ep->halted = 1;

drivers/usb/gadget/udc/snps_udc_core.c

1240

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/snps_udc_core.c

1241

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/snps_udc_core.c

1244

complete_req(ep, req, -ESHUTDOWN);

drivers/usb/gadget/udc/snps_udc_core.c

1252

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

1257

ep = container_of(usbep, struct udc_ep, ep);

drivers/usb/gadget/udc/snps_udc_core.c

1258

if (!usbep || !usbreq || (!ep->ep.desc && (ep->num != 0

drivers/usb/gadget/udc/snps_udc_core.c

1259

&& ep->num != UDC_EP0OUT_IX)))

drivers/usb/gadget/udc/snps_udc_core.c

1264

spin_lock_irqsave(&ep->dev->lock, iflags);

drivers/usb/gadget/udc/snps_udc_core.c

1265

halted = ep->halted;

drivers/usb/gadget/udc/snps_udc_core.c

1266

ep->halted = 1;

drivers/usb/gadget/udc/snps_udc_core.c

1268

if (ep->queue.next == &req->queue) {

drivers/usb/gadget/udc/snps_udc_core.c

1269

if (ep->dma && req->dma_going) {

drivers/usb/gadget/udc/snps_udc_core.c

1270

if (ep->in)

drivers/usb/gadget/udc/snps_udc_core.c

1271

ep->cancel_transfer = 1;

drivers/usb/gadget/udc/snps_udc_core.c

1286

ep->cancel_transfer = 1;

drivers/usb/gadget/udc/snps_udc_core.c

1288

udc_init_bna_dummy(ep->req);

drivers/usb/gadget/udc/snps_udc_core.c

1289

writel(ep->bna_dummy_req->td_phys,

drivers/usb/gadget/udc/snps_udc_core.c

1290

&ep->regs->desptr);

drivers/usb/gadget/udc/snps_udc_core.c

1296

complete_req(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/snps_udc_core.c

1297

ep->halted = halted;

drivers/usb/gadget/udc/snps_udc_core.c

1299

spin_unlock_irqrestore(&ep->dev->lock, iflags);

drivers/usb/gadget/udc/snps_udc_core.c

1307

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

1317

ep = container_of(usbep, struct udc_ep, ep);

drivers/usb/gadget/udc/snps_udc_core.c

1318

if (!ep->ep.desc && (ep->num != 0 && ep->num != UDC_EP0OUT_IX))

drivers/usb/gadget/udc/snps_udc_core.c

1320

if (!ep->dev->driver || ep->dev->gadget.speed == USB_SPEED_UNKNOWN)

drivers/usb/gadget/udc/snps_udc_core.c

1326

if (ep->num == 0)

drivers/usb/gadget/udc/snps_udc_core.c

1327

ep->dev->stall_ep0in = 1;

drivers/usb/gadget/udc/snps_udc_core.c

1333

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1335

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1336

ep->halted = 1;

drivers/usb/gadget/udc/snps_udc_core.c

1344

DBG(ep->dev, "start polltimer\n");

drivers/usb/gadget/udc/snps_udc_core.c

1351

if (ep->halted) {

drivers/usb/gadget/udc/snps_udc_core.c

1352

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1357

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1358

ep->halted = 0;

drivers/usb/gadget/udc/snps_udc_core.c

1359

UDC_QUEUE_CNAK(ep, ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

1438

list_add_tail(&dev->ep[UDC_EPIN_STATUS_IX].ep.ep_list,

drivers/usb/gadget/udc/snps_udc_core.c

1440

list_add_tail(&dev->ep[UDC_EPIN_IX].ep.ep_list,

drivers/usb/gadget/udc/snps_udc_core.c

1442

list_add_tail(&dev->ep[UDC_EPOUT_IX].ep.ep_list,

drivers/usb/gadget/udc/snps_udc_core.c

1446

dev->ep[UDC_EPIN_STATUS_IX].fifo_depth = UDC_EPIN_SMALLINT_BUFF_SIZE;

drivers/usb/gadget/udc/snps_udc_core.c

1448

dev->ep[UDC_EPIN_IX].fifo_depth = UDC_FS_EPIN_BUFF_SIZE;

drivers/usb/gadget/udc/snps_udc_core.c

1450

dev->ep[UDC_EPIN_IX].fifo_depth = hs_tx_buf;

drivers/usb/gadget/udc/snps_udc_core.c

1451

dev->ep[UDC_EPOUT_IX].fifo_depth = UDC_RXFIFO_SIZE;

drivers/usb/gadget/udc/snps_udc_core.c

1523

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

1539

ep = &dev->ep[tmp];

drivers/usb/gadget/udc/snps_udc_core.c

1540

ep->dev = dev;

drivers/usb/gadget/udc/snps_udc_core.c

1541

ep->ep.name = ep_info[tmp].name;

drivers/usb/gadget/udc/snps_udc_core.c

1542

ep->ep.caps = ep_info[tmp].caps;

drivers/usb/gadget/udc/snps_udc_core.c

1543

ep->num = tmp;

drivers/usb/gadget/udc/snps_udc_core.c

1545

ep->txfifo = dev->txfifo;

drivers/usb/gadget/udc/snps_udc_core.c

1549

ep->fifo_depth = UDC_TXFIFO_SIZE;

drivers/usb/gadget/udc/snps_udc_core.c

1550

ep->in = 1;

drivers/usb/gadget/udc/snps_udc_core.c

1552

ep->fifo_depth = UDC_RXFIFO_SIZE;

drivers/usb/gadget/udc/snps_udc_core.c

1553

ep->in = 0;

drivers/usb/gadget/udc/snps_udc_core.c

1556

ep->regs = &dev->ep_regs[tmp];

drivers/usb/gadget/udc/snps_udc_core.c

1562

if (!ep->ep.desc)

drivers/usb/gadget/udc/snps_udc_core.c

1563

ep_init(dev->regs, ep);

drivers/usb/gadget/udc/snps_udc_core.c

1571

ep->dma = &dev->regs->ctl;

drivers/usb/gadget/udc/snps_udc_core.c

1577

reg = readl(&dev->ep[tmp].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1579

writel(reg, &dev->ep[tmp].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1580

dev->ep[tmp].naking = 1;

drivers/usb/gadget/udc/snps_udc_core.c

1587

usb_ep_set_maxpacket_limit(&dev->ep[UDC_EP0IN_IX].ep,

drivers/usb/gadget/udc/snps_udc_core.c

1589

usb_ep_set_maxpacket_limit(&dev->ep[UDC_EP0OUT_IX].ep,

drivers/usb/gadget/udc/snps_udc_core.c

1592

usb_ep_set_maxpacket_limit(&dev->ep[UDC_EP0IN_IX].ep,

drivers/usb/gadget/udc/snps_udc_core.c

1594

usb_ep_set_maxpacket_limit(&dev->ep[UDC_EP0OUT_IX].ep,

drivers/usb/gadget/udc/snps_udc_core.c

1602

dev->gadget.ep0 = &dev->ep[UDC_EP0IN_IX].ep;

drivers/usb/gadget/udc/snps_udc_core.c

1603

dev->ep[UDC_EP0IN_IX].halted = 0;

drivers/usb/gadget/udc/snps_udc_core.c

1656

empty_req_queue(&dev->ep[tmp]);

drivers/usb/gadget/udc/snps_udc_core.c

1660

ep_init(dev->regs, &dev->ep[UDC_EP0IN_IX]);

drivers/usb/gadget/udc/snps_udc_core.c

1755

static void udc_handle_halt_state(struct udc_ep *ep)

drivers/usb/gadget/udc/snps_udc_core.c

1759

if (ep->halted == 1) {

drivers/usb/gadget/udc/snps_udc_core.c

1760

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1777

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1778

ep->halted = 0;

drivers/usb/gadget/udc/snps_udc_core.c

1779

UDC_QUEUE_CNAK(ep, ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

1787

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

1795

ep = &udc->ep[UDC_EPIN_IX];

drivers/usb/gadget/udc/snps_udc_core.c

1796

udc_handle_halt_state(ep);

drivers/usb/gadget/udc/snps_udc_core.c

1797

if (ep->halted)

drivers/usb/gadget/udc/snps_udc_core.c

1800

ep = &udc->ep[UDC_EPOUT_IX];

drivers/usb/gadget/udc/snps_udc_core.c

1801

udc_handle_halt_state(ep);

drivers/usb/gadget/udc/snps_udc_core.c

1802

if (ep->halted)

drivers/usb/gadget/udc/snps_udc_core.c

1826

tmp = readl(&dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1828

writel(tmp, &dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1831

dev->ep[UDC_EP0IN_IX].in = 1;

drivers/usb/gadget/udc/snps_udc_core.c

1832

dev->ep[UDC_EP0OUT_IX].in = 0;

drivers/usb/gadget/udc/snps_udc_core.c

1835

tmp = readl(&dev->ep[UDC_EP0IN_IX].regs->bufin_framenum);

drivers/usb/gadget/udc/snps_udc_core.c

1842

writel(tmp, &dev->ep[UDC_EP0IN_IX].regs->bufin_framenum);

drivers/usb/gadget/udc/snps_udc_core.c

1845

tmp = readl(&dev->ep[UDC_EP0IN_IX].regs->bufout_maxpkt);

drivers/usb/gadget/udc/snps_udc_core.c

1852

writel(tmp, &dev->ep[UDC_EP0IN_IX].regs->bufout_maxpkt);

drivers/usb/gadget/udc/snps_udc_core.c

1855

tmp = readl(&dev->ep[UDC_EP0OUT_IX].regs->bufout_maxpkt);

drivers/usb/gadget/udc/snps_udc_core.c

1862

writel(tmp, &dev->ep[UDC_EP0OUT_IX].regs->bufout_maxpkt);

drivers/usb/gadget/udc/snps_udc_core.c

1875

dev->ep[UDC_EP0OUT_IX].td->status |=

drivers/usb/gadget/udc/snps_udc_core.c

1878

writel(dev->ep[UDC_EP0OUT_IX].td_stp_dma,

drivers/usb/gadget/udc/snps_udc_core.c

1879

&dev->ep[UDC_EP0OUT_IX].regs->subptr);

drivers/usb/gadget/udc/snps_udc_core.c

1880

writel(dev->ep[UDC_EP0OUT_IX].td_phys,

drivers/usb/gadget/udc/snps_udc_core.c

1881

&dev->ep[UDC_EP0OUT_IX].regs->desptr);

drivers/usb/gadget/udc/snps_udc_core.c

1903

tmp = readl(&dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1905

writel(tmp, &dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1906

dev->ep[UDC_EP0IN_IX].naking = 0;

drivers/usb/gadget/udc/snps_udc_core.c

1907

UDC_QUEUE_CNAK(&dev->ep[UDC_EP0IN_IX], UDC_EP0IN_IX);

drivers/usb/gadget/udc/snps_udc_core.c

1910

tmp = readl(&dev->ep[UDC_EP0OUT_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1912

writel(tmp, &dev->ep[UDC_EP0OUT_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

1913

dev->ep[UDC_EP0OUT_IX].naking = 0;

drivers/usb/gadget/udc/snps_udc_core.c

1914

UDC_QUEUE_CNAK(&dev->ep[UDC_EP0OUT_IX], UDC_EP0OUT_IX);

drivers/usb/gadget/udc/snps_udc_core.c

1941

dev->ep[UDC_EP0OUT_IX].ep.driver_data =

drivers/usb/gadget/udc/snps_udc_core.c

1942

dev->ep[UDC_EP0IN_IX].ep.driver_data;

drivers/usb/gadget/udc/snps_udc_core.c

1969

empty_req_queue(&dev->ep[tmp]);

drivers/usb/gadget/udc/snps_udc_core.c

2008

reg = readl(&dev->ep[tmp].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2010

writel(reg, &dev->ep[tmp].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2011

dev->ep[tmp].naking = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2012

UDC_QUEUE_CNAK(&dev->ep[tmp], dev->ep[tmp].num);

drivers/usb/gadget/udc/snps_udc_core.c

2019

reg = readl(&dev->ep[UDC_EP0OUT_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2021

writel(reg, &dev->ep[UDC_EP0OUT_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2022

dev->ep[UDC_EP0OUT_IX].naking = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2023

UDC_QUEUE_CNAK(&dev->ep[UDC_EP0OUT_IX],

drivers/usb/gadget/udc/snps_udc_core.c

2024

dev->ep[UDC_EP0OUT_IX].num);

drivers/usb/gadget/udc/snps_udc_core.c

2060

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

2067

ep = &dev->ep[ep_ix];

drivers/usb/gadget/udc/snps_udc_core.c

2069

tmp = readl(&ep->regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2074

ep->num, readl(&ep->regs->desptr));

drivers/usb/gadget/udc/snps_udc_core.c

2076

writel(tmp | AMD_BIT(UDC_EPSTS_BNA), &ep->regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2077

if (!ep->cancel_transfer)

drivers/usb/gadget/udc/snps_udc_core.c

2078

ep->bna_occurred = 1;

drivers/usb/gadget/udc/snps_udc_core.c

2080

ep->cancel_transfer = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2087

dev_err(dev->dev, "HE ep%dout occurred\n", ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

2090

writel(tmp | AMD_BIT(UDC_EPSTS_HE), &ep->regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2095

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/snps_udc_core.c

2098

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/snps_udc_core.c

2109

if (req && udc_rxfifo_read(ep, req)) {

drivers/usb/gadget/udc/snps_udc_core.c

2113

complete_req(ep, req, 0);

drivers/usb/gadget/udc/snps_udc_core.c

2115

if (!list_empty(&ep->queue) && !ep->halted) {

drivers/usb/gadget/udc/snps_udc_core.c

2116

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/snps_udc_core.c

2123

} else if (!ep->cancel_transfer && req) {

drivers/usb/gadget/udc/snps_udc_core.c

2136

if (ep->bna_occurred) {

drivers/usb/gadget/udc/snps_udc_core.c

2138

memcpy(req->td_data, ep->bna_dummy_req->td_data,

drivers/usb/gadget/udc/snps_udc_core.c

2140

ep->bna_occurred = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2141

udc_init_bna_dummy(ep->req);

drivers/usb/gadget/udc/snps_udc_core.c

2179

if ((tmp % ep->ep.maxpacket) != 0) {

drivers/usb/gadget/udc/snps_udc_core.c

2181

ep->ep.name, count, tmp);

drivers/usb/gadget/udc/snps_udc_core.c

2189

complete_req(ep, req, 0);

drivers/usb/gadget/udc/snps_udc_core.c

2192

if (!list_empty(&ep->queue) && !ep->halted) {

drivers/usb/gadget/udc/snps_udc_core.c

2193

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/snps_udc_core.c

2204

if (prep_dma(ep, req, GFP_ATOMIC) != 0)

drivers/usb/gadget/udc/snps_udc_core.c

2208

&ep->regs->desptr);

drivers/usb/gadget/udc/snps_udc_core.c

2218

if (ep->bna_dummy_req) {

drivers/usb/gadget/udc/snps_udc_core.c

2220

writel(ep->bna_dummy_req->td_phys,

drivers/usb/gadget/udc/snps_udc_core.c

2221

&ep->regs->desptr);

drivers/usb/gadget/udc/snps_udc_core.c

2222

ep->bna_occurred = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2239

if (ep->num != UDC_EP0OUT_IX)

drivers/usb/gadget/udc/snps_udc_core.c

2251

} else if (ep->cancel_transfer) {

drivers/usb/gadget/udc/snps_udc_core.c

2253

ep->cancel_transfer = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2264

writel(UDC_EPSTS_OUT_CLEAR, &ep->regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2275

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

2280

ep = &dev->ep[ep_ix];

drivers/usb/gadget/udc/snps_udc_core.c

2282

epsts = readl(&ep->regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2288

ep->num,

drivers/usb/gadget/udc/snps_udc_core.c

2289

(unsigned long) readl(&ep->regs->desptr));

drivers/usb/gadget/udc/snps_udc_core.c

2292

writel(epsts, &ep->regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2301

ep->num, (unsigned long) readl(&ep->regs->desptr));

drivers/usb/gadget/udc/snps_udc_core.c

2304

writel(epsts | AMD_BIT(UDC_EPSTS_HE), &ep->regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2313

if (!ep->cancel_transfer && !list_empty(&ep->queue)) {

drivers/usb/gadget/udc/snps_udc_core.c

2314

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/snps_udc_core.c

2331

complete_req(ep, req, 0);

drivers/usb/gadget/udc/snps_udc_core.c

2334

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/snps_udc_core.c

2337

tmp |= AMD_BIT(ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

2342

ep->cancel_transfer = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2352

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/snps_udc_core.c

2354

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/snps_udc_core.c

2359

udc_txfifo_write(ep, &req->req);

drivers/usb/gadget/udc/snps_udc_core.c

2361

if (len > ep->ep.maxpacket)

drivers/usb/gadget/udc/snps_udc_core.c

2362

len = ep->ep.maxpacket;

drivers/usb/gadget/udc/snps_udc_core.c

2365

|| (len != ep->ep.maxpacket)) {

drivers/usb/gadget/udc/snps_udc_core.c

2367

complete_req(ep, req, 0);

drivers/usb/gadget/udc/snps_udc_core.c

2382

ep->ep.maxpacket) {

drivers/usb/gadget/udc/snps_udc_core.c

2389

writel(req->td_phys, &ep->regs->desptr);

drivers/usb/gadget/udc/snps_udc_core.c

2399

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2401

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2405

} else if (!use_dma && ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

2409

tmp |= AMD_BIT(ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

2415

writel(epsts, &ep->regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2432

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

2435

ep = &dev->ep[UDC_EP0OUT_IX];

drivers/usb/gadget/udc/snps_udc_core.c

2440

tmp = readl(&dev->ep[UDC_EP0OUT_IX].regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2445

&dev->ep[UDC_EP0OUT_IX].regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2446

ep->bna_occurred = 1;

drivers/usb/gadget/udc/snps_udc_core.c

2459

ep->dev->stall_ep0in = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2463

tmp = readl(&dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2465

writel(tmp, &dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2466

dev->ep[UDC_EP0IN_IX].naking = 1;

drivers/usb/gadget/udc/snps_udc_core.c

2472

&dev->ep[UDC_EP0OUT_IX].regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2475

dev->ep[UDC_EP0OUT_IX].td_stp->data12;

drivers/usb/gadget/udc/snps_udc_core.c

2477

dev->ep[UDC_EP0OUT_IX].td_stp->data34;

drivers/usb/gadget/udc/snps_udc_core.c

2479

dev->ep[UDC_EP0OUT_IX].td_stp->status =

drivers/usb/gadget/udc/snps_udc_core.c

2488

dev->gadget.ep0 = &dev->ep[UDC_EP0IN_IX].ep;

drivers/usb/gadget/udc/snps_udc_core.c

2493

dev->gadget.ep0 = &dev->ep[UDC_EP0OUT_IX].ep;

drivers/usb/gadget/udc/snps_udc_core.c

2498

if (ep->bna_dummy_req) {

drivers/usb/gadget/udc/snps_udc_core.c

2500

writel(ep->bna_dummy_req->td_phys,

drivers/usb/gadget/udc/snps_udc_core.c

2501

&dev->ep[UDC_EP0OUT_IX].regs->desptr);

drivers/usb/gadget/udc/snps_udc_core.c

2502

ep->bna_occurred = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2506

dev->ep[UDC_EP0OUT_IX].naking = 1;

drivers/usb/gadget/udc/snps_udc_core.c

2533

ep_tmp = &udc->ep[UDC_EPIN_IX];

drivers/usb/gadget/udc/snps_udc_core.c

2534

udc_set_halt(&ep_tmp->ep, 0);

drivers/usb/gadget/udc/snps_udc_core.c

2535

ep_tmp = &udc->ep[UDC_EPOUT_IX];

drivers/usb/gadget/udc/snps_udc_core.c

2536

udc_set_halt(&ep_tmp->ep, 0);

drivers/usb/gadget/udc/snps_udc_core.c

2545

tmp = readl(&dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2551

writel(tmp, &dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2552

dev->ep[UDC_EP0IN_IX].naking = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2553

UDC_QUEUE_CNAK(&dev->ep[UDC_EP0IN_IX], UDC_EP0IN_IX);

drivers/usb/gadget/udc/snps_udc_core.c

2558

writel(tmp, &dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2565

tmp = readl(&dev->ep[UDC_EP0OUT_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2567

writel(tmp, &dev->ep[UDC_EP0OUT_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2568

dev->ep[UDC_EP0OUT_IX].naking = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2569

UDC_QUEUE_CNAK(&dev->ep[UDC_EP0OUT_IX], UDC_EP0OUT_IX);

drivers/usb/gadget/udc/snps_udc_core.c

2575

&dev->ep[UDC_EP0OUT_IX].regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2581

writel(UDC_EPSTS_OUT_CLEAR, &dev->ep[UDC_EP0OUT_IX].regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2586

if (list_empty(&dev->ep[UDC_EP0OUT_IX].queue)) {

drivers/usb/gadget/udc/snps_udc_core.c

2590

dev->ep[UDC_EP0OUT_IX].td->status =

drivers/usb/gadget/udc/snps_udc_core.c

2592

dev->ep[UDC_EP0OUT_IX].td->status,

drivers/usb/gadget/udc/snps_udc_core.c

2603

writel(dev->ep[UDC_EP0OUT_IX].td_phys,

drivers/usb/gadget/udc/snps_udc_core.c

2604

&dev->ep[UDC_EP0OUT_IX].regs->desptr);

drivers/usb/gadget/udc/snps_udc_core.c

2611

count = readl(&dev->ep[UDC_EP0OUT_IX].regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2621

readl(&dev->ep[UDC_EP0OUT_IX].regs->confirm);

drivers/usb/gadget/udc/snps_udc_core.c

2643

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

2647

ep = &dev->ep[UDC_EP0IN_IX];

drivers/usb/gadget/udc/snps_udc_core.c

2652

tmp = readl(&dev->ep[UDC_EP0IN_IX].regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2660

&dev->ep[UDC_EP0IN_IX].regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2666

if (ep->dma) {

drivers/usb/gadget/udc/snps_udc_core.c

2669

&dev->ep[UDC_EP0IN_IX].regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2674

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2676

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2678

if (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/snps_udc_core.c

2680

req = list_entry(ep->queue.next,

drivers/usb/gadget/udc/snps_udc_core.c

2683

if (ep->dma) {

drivers/usb/gadget/udc/snps_udc_core.c

2685

writel(req->td_phys, &ep->regs->desptr);

drivers/usb/gadget/udc/snps_udc_core.c

2695

readl(&dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2698

&dev->ep[UDC_EP0IN_IX].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2704

complete_req(ep, req, 0);

drivers/usb/gadget/udc/snps_udc_core.c

2708

udc_txfifo_write(ep, &req->req);

drivers/usb/gadget/udc/snps_udc_core.c

2712

if (len > ep->ep.maxpacket)

drivers/usb/gadget/udc/snps_udc_core.c

2713

len = ep->ep.maxpacket;

drivers/usb/gadget/udc/snps_udc_core.c

2717

|| (len != ep->ep.maxpacket)) {

drivers/usb/gadget/udc/snps_udc_core.c

2719

complete_req(ep, req, 0);

drivers/usb/gadget/udc/snps_udc_core.c

2725

ep->halted = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2727

if (!ep->dma) {

drivers/usb/gadget/udc/snps_udc_core.c

2730

&dev->ep[UDC_EP0IN_IX].regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

2746

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

2768

ep = &dev->ep[i];

drivers/usb/gadget/udc/snps_udc_core.c

2769

if (ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

2772

udc_csr_epix = ep->num;

drivers/usb/gadget/udc/snps_udc_core.c

2778

udc_csr_epix = ep->num - UDC_CSR_EP_OUT_IX_OFS;

drivers/usb/gadget/udc/snps_udc_core.c

2783

tmp = AMD_ADDBITS(tmp, ep->dev->cur_config,

drivers/usb/gadget/udc/snps_udc_core.c

2789

ep->halted = 0;

drivers/usb/gadget/udc/snps_udc_core.c

279

static int udc_set_txfifo_addr(struct udc_ep *ep)

drivers/usb/gadget/udc/snps_udc_core.c

2790

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2792

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

2821

ep = &dev->ep[i];

drivers/usb/gadget/udc/snps_udc_core.c

2822

if (ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

2825

udc_csr_epix = ep->num;

drivers/usb/gadget/udc/snps_udc_core.c

2831

udc_csr_epix = ep->num - UDC_CSR_EP_OUT_IX_OFS;

drivers/usb/gadget/udc/snps_udc_core.c

2838

tmp = AMD_ADDBITS(tmp, ep->dev->cur_intf,

drivers/usb/gadget/udc/snps_udc_core.c

2842

tmp = AMD_ADDBITS(tmp, ep->dev->cur_alt,

drivers/usb/gadget/udc/snps_udc_core.c

2848

ep->halted = 0;

drivers/usb/gadget/udc/snps_udc_core.c

2849

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

285

if (!ep || !(ep->in))

drivers/usb/gadget/udc/snps_udc_core.c

2851

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

288

dev = ep->dev;

drivers/usb/gadget/udc/snps_udc_core.c

2883

empty_req_queue(&dev->ep[UDC_EP0IN_IX]);

drivers/usb/gadget/udc/snps_udc_core.c

2884

ep_init(dev->regs, &dev->ep[UDC_EP0IN_IX]);

drivers/usb/gadget/udc/snps_udc_core.c

289

ep->txfifo = dev->txfifo;

drivers/usb/gadget/udc/snps_udc_core.c

292

for (i = 0; i < ep->num; i++) {

drivers/usb/gadget/udc/snps_udc_core.c

293

if (dev->ep[i].regs) {

drivers/usb/gadget/udc/snps_udc_core.c

2932

empty_req_queue(&dev->ep[UDC_EP0IN_IX]);

drivers/usb/gadget/udc/snps_udc_core.c

2933

ep_init(dev->regs, &dev->ep[UDC_EP0IN_IX]);

drivers/usb/gadget/udc/snps_udc_core.c

295

tmp = readl(&dev->ep[i].regs->bufin_framenum);

drivers/usb/gadget/udc/snps_udc_core.c

297

ep->txfifo += tmp;

drivers/usb/gadget/udc/snps_udc_core.c

3051

dma_pool_free(dev->stp_requests, dev->ep[UDC_EP0OUT_IX].td,

drivers/usb/gadget/udc/snps_udc_core.c

3052

dev->ep[UDC_EP0OUT_IX].td_phys);

drivers/usb/gadget/udc/snps_udc_core.c

3053

dma_pool_free(dev->stp_requests, dev->ep[UDC_EP0OUT_IX].td_stp,

drivers/usb/gadget/udc/snps_udc_core.c

3054

dev->ep[UDC_EP0OUT_IX].td_stp_dma);

drivers/usb/gadget/udc/snps_udc_core.c

306

static void UDC_QUEUE_CNAK(struct udc_ep *ep, unsigned num)

drivers/usb/gadget/udc/snps_udc_core.c

308

if (readl(&ep->regs->ctl) & AMD_BIT(UDC_EPCTL_NAK)) {

drivers/usb/gadget/udc/snps_udc_core.c

3084

dev->ep[UDC_EP0IN_IX].dma = &dev->regs->ctl;

drivers/usb/gadget/udc/snps_udc_core.c

309

DBG(ep->dev, "NAK could not be cleared for ep%d\n", num);

drivers/usb/gadget/udc/snps_udc_core.c

3096

&dev->ep[UDC_EP0OUT_IX].td_stp_dma);

drivers/usb/gadget/udc/snps_udc_core.c

3101

dev->ep[UDC_EP0OUT_IX].td_stp = td_stp;

drivers/usb/gadget/udc/snps_udc_core.c

3105

&dev->ep[UDC_EP0OUT_IX].td_phys);

drivers/usb/gadget/udc/snps_udc_core.c

311

ep->naking = 1;

drivers/usb/gadget/udc/snps_udc_core.c

3110

dev->ep[UDC_EP0OUT_IX].td = td_data;

drivers/usb/gadget/udc/snps_udc_core.c

3114

dma_pool_free(dev->stp_requests, dev->ep[UDC_EP0OUT_IX].td_stp,

drivers/usb/gadget/udc/snps_udc_core.c

3115

dev->ep[UDC_EP0OUT_IX].td_stp_dma);

drivers/usb/gadget/udc/snps_udc_core.c

321

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

334

ep = container_of(usbep, struct udc_ep, ep);

drivers/usb/gadget/udc/snps_udc_core.c

335

dev = ep->dev;

drivers/usb/gadget/udc/snps_udc_core.c

337

DBG(dev, "udc_ep_enable() ep %d\n", ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

343

ep->ep.desc = desc;

drivers/usb/gadget/udc/snps_udc_core.c

345

ep->halted = 0;

drivers/usb/gadget/udc/snps_udc_core.c

348

tmp = readl(&dev->ep[ep->num].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

350

writel(tmp, &dev->ep[ep->num].regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

354

tmp = readl(&dev->ep[ep->num].regs->bufout_maxpkt);

drivers/usb/gadget/udc/snps_udc_core.c

356

ep->ep.maxpacket = maxpacket;

drivers/usb/gadget/udc/snps_udc_core.c

357

writel(tmp, &dev->ep[ep->num].regs->bufout_maxpkt);

drivers/usb/gadget/udc/snps_udc_core.c

360

if (ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

363

udc_csr_epix = ep->num;

drivers/usb/gadget/udc/snps_udc_core.c

366

tmp = readl(&dev->ep[ep->num].regs->bufin_framenum);

drivers/usb/gadget/udc/snps_udc_core.c

373

writel(tmp, &dev->ep[ep->num].regs->bufin_framenum);

drivers/usb/gadget/udc/snps_udc_core.c

376

udc_set_txfifo_addr(ep);

drivers/usb/gadget/udc/snps_udc_core.c

379

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

381

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

386

udc_csr_epix = ep->num - UDC_CSR_EP_OUT_IX_OFS;

drivers/usb/gadget/udc/snps_udc_core.c

389

tmp = readl(&dev->csr->ne[ep->num - UDC_CSR_EP_OUT_IX_OFS]);

drivers/usb/gadget/udc/snps_udc_core.c

392

writel(tmp, &dev->csr->ne[ep->num - UDC_CSR_EP_OUT_IX_OFS]);

drivers/usb/gadget/udc/snps_udc_core.c

394

if (use_dma && !ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

396

ep->bna_dummy_req = udc_alloc_bna_dummy(ep);

drivers/usb/gadget/udc/snps_udc_core.c

397

ep->bna_occurred = 0;

drivers/usb/gadget/udc/snps_udc_core.c

400

if (ep->num != UDC_EP0OUT_IX)

drivers/usb/gadget/udc/snps_udc_core.c

41

static struct udc_request *udc_alloc_bna_dummy(struct udc_ep *ep);

drivers/usb/gadget/udc/snps_udc_core.c

411

tmp = AMD_ADDBITS(tmp, ep->in, UDC_CSR_NE_DIR);

drivers/usb/gadget/udc/snps_udc_core.c

415

tmp = AMD_ADDBITS(tmp, ep->dev->cur_config, UDC_CSR_NE_CFG);

drivers/usb/gadget/udc/snps_udc_core.c

417

tmp = AMD_ADDBITS(tmp, ep->dev->cur_intf, UDC_CSR_NE_INTF);

drivers/usb/gadget/udc/snps_udc_core.c

419

tmp = AMD_ADDBITS(tmp, ep->dev->cur_alt, UDC_CSR_NE_ALT);

drivers/usb/gadget/udc/snps_udc_core.c

425

tmp &= AMD_UNMASK_BIT(ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

432

if (!use_dma || ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

433

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

435

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

436

ep->naking = 0;

drivers/usb/gadget/udc/snps_udc_core.c

437

UDC_QUEUE_CNAK(ep, ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

447

static void ep_init(struct udc_regs __iomem *regs, struct udc_ep *ep)

drivers/usb/gadget/udc/snps_udc_core.c

451

VDBG(ep->dev, "ep-%d reset\n", ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

452

ep->ep.desc = NULL;

drivers/usb/gadget/udc/snps_udc_core.c

453

ep->ep.ops = &udc_ep_ops;

drivers/usb/gadget/udc/snps_udc_core.c

454

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/snps_udc_core.c

456

usb_ep_set_maxpacket_limit(&ep->ep,(u16) ~0);

drivers/usb/gadget/udc/snps_udc_core.c

458

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

460

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

461

ep->naking = 1;

drivers/usb/gadget/udc/snps_udc_core.c

465

tmp |= AMD_BIT(ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

468

if (ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

470

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

472

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

474

tmp = readl(&ep->regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

476

writel(tmp, &ep->regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

479

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

481

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

485

writel(0, &ep->regs->desptr);

drivers/usb/gadget/udc/snps_udc_core.c

491

struct udc_ep *ep = NULL;

drivers/usb/gadget/udc/snps_udc_core.c

497

ep = container_of(usbep, struct udc_ep, ep);

drivers/usb/gadget/udc/snps_udc_core.c

498

if (usbep->name == ep0_string || !ep->ep.desc)

drivers/usb/gadget/udc/snps_udc_core.c

501

DBG(ep->dev, "Disable ep-%d\n", ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

503

spin_lock_irqsave(&ep->dev->lock, iflags);

drivers/usb/gadget/udc/snps_udc_core.c

504

udc_free_request(&ep->ep, &ep->bna_dummy_req->req);

drivers/usb/gadget/udc/snps_udc_core.c

505

empty_req_queue(ep);

drivers/usb/gadget/udc/snps_udc_core.c

506

ep_init(ep->dev->regs, ep);

drivers/usb/gadget/udc/snps_udc_core.c

507

spin_unlock_irqrestore(&ep->dev->lock, iflags);

drivers/usb/gadget/udc/snps_udc_core.c

518

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

523

ep = container_of(usbep, struct udc_ep, ep);

drivers/usb/gadget/udc/snps_udc_core.c

525

VDBG(ep->dev, "udc_alloc_req(): ep%d\n", ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

533

if (ep->dma) {

drivers/usb/gadget/udc/snps_udc_core.c

535

dma_desc = dma_pool_alloc(ep->dev->data_requests, gfp,

drivers/usb/gadget/udc/snps_udc_core.c

542

VDBG(ep->dev, "udc_alloc_req: req = %p dma_desc = %p, "

drivers/usb/gadget/udc/snps_udc_core.c

583

struct udc_ep *ep;

drivers/usb/gadget/udc/snps_udc_core.c

589

ep = container_of(usbep, struct udc_ep, ep);

drivers/usb/gadget/udc/snps_udc_core.c

591

VDBG(ep->dev, "free_req req=%p\n", req);

drivers/usb/gadget/udc/snps_udc_core.c

594

VDBG(ep->dev, "req->td_data=%p\n", req->td_data);

drivers/usb/gadget/udc/snps_udc_core.c

598

udc_free_dma_chain(ep->dev, req);

drivers/usb/gadget/udc/snps_udc_core.c

600

dma_pool_free(ep->dev->data_requests, req->td_data,

drivers/usb/gadget/udc/snps_udc_core.c

627

static struct udc_request *udc_alloc_bna_dummy(struct udc_ep *ep)

drivers/usb/gadget/udc/snps_udc_core.c

633

_req = udc_alloc_request(&ep->ep, GFP_ATOMIC);

drivers/usb/gadget/udc/snps_udc_core.c

636

ep->bna_dummy_req = req;

drivers/usb/gadget/udc/snps_udc_core.c

644

udc_txfifo_write(struct udc_ep *ep, struct usb_request *req)

drivers/usb/gadget/udc/snps_udc_core.c

652

if (!req || !ep)

drivers/usb/gadget/udc/snps_udc_core.c

661

bytes = ep->ep.maxpacket;

drivers/usb/gadget/udc/snps_udc_core.c

667

writel(*(buf + i), ep->txfifo);

drivers/usb/gadget/udc/snps_udc_core.c

672

ep->txfifo);

drivers/usb/gadget/udc/snps_udc_core.c

676

writel(0, &ep->regs->confirm);

drivers/usb/gadget/udc/snps_udc_core.c

717

udc_rxfifo_read(struct udc_ep *ep, struct udc_request *req)

drivers/usb/gadget/udc/snps_udc_core.c

725

bytes = readl(&ep->regs->sts);

drivers/usb/gadget/udc/snps_udc_core.c

731

if ((buf_space % ep->ep.maxpacket) != 0) {

drivers/usb/gadget/udc/snps_udc_core.c

732

DBG(ep->dev,

drivers/usb/gadget/udc/snps_udc_core.c

734

ep->ep.name, bytes, buf_space);

drivers/usb/gadget/udc/snps_udc_core.c

742

if (((bytes % ep->ep.maxpacket) != 0) || (!bytes)

drivers/usb/gadget/udc/snps_udc_core.c

747

VDBG(ep->dev, "ep %s: rxfifo read %d bytes\n", ep->ep.name, bytes);

drivers/usb/gadget/udc/snps_udc_core.c

748

udc_rxfifo_read_bytes(ep->dev, buf, bytes);

drivers/usb/gadget/udc/snps_udc_core.c

755

struct udc_ep *ep,

drivers/usb/gadget/udc/snps_udc_core.c

769

VDBG(ep->dev, "udc_create_dma_chain: bytes=%ld buf_len=%ld\n",

drivers/usb/gadget/udc/snps_udc_core.c

774

if (!ep->in)

drivers/usb/gadget/udc/snps_udc_core.c

778

len = req->req.length / ep->ep.maxpacket;

drivers/usb/gadget/udc/snps_udc_core.c

779

if (req->req.length % ep->ep.maxpacket)

drivers/usb/gadget/udc/snps_udc_core.c

785

udc_free_dma_chain(ep->dev, req);

drivers/usb/gadget/udc/snps_udc_core.c

795

td = dma_pool_alloc(ep->dev->data_requests,

drivers/usb/gadget/udc/snps_udc_core.c

833

if (ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

837

ep->ep.maxpacket,

drivers/usb/gadget/udc/snps_udc_core.c

851

if (ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

871

static int prep_dma(struct udc_ep *ep, struct udc_request *req, gfp_t gfp)

drivers/usb/gadget/udc/snps_udc_core.c

876

VDBG(ep->dev, "prep_dma\n");

drivers/usb/gadget/udc/snps_udc_core.c

877

VDBG(ep->dev, "prep_dma ep%d req->td_data=%p\n",

drivers/usb/gadget/udc/snps_udc_core.c

878

ep->num, req->td_data);

drivers/usb/gadget/udc/snps_udc_core.c

889

retval = udc_create_dma_chain(ep, req, ep->ep.maxpacket, gfp);

drivers/usb/gadget/udc/snps_udc_core.c

892

DBG(ep->dev, "Out of DMA memory\n");

drivers/usb/gadget/udc/snps_udc_core.c

895

if (ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

896

if (req->req.length == ep->ep.maxpacket) {

drivers/usb/gadget/udc/snps_udc_core.c

900

ep->ep.maxpacket,

drivers/usb/gadget/udc/snps_udc_core.c

908

if (ep->in) {

drivers/usb/gadget/udc/snps_udc_core.c

909

VDBG(ep->dev, "IN: use_dma_ppb=%d req->req.len=%d "

drivers/usb/gadget/udc/snps_udc_core.c

912

ep->ep.maxpacket, ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

917

if (!use_dma_ppb || req->req.length < ep->ep.maxpacket

drivers/usb/gadget/udc/snps_udc_core.c

918

|| ep->num == UDC_EP0OUT_IX

drivers/usb/gadget/udc/snps_udc_core.c

919

|| ep->num == UDC_EP0IN_IX) {

drivers/usb/gadget/udc/snps_udc_core.c

937

VDBG(ep->dev, "OUT set host ready\n");

drivers/usb/gadget/udc/snps_udc_core.c

945

if (ep->naking) {

drivers/usb/gadget/udc/snps_udc_core.c

946

tmp = readl(&ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

948

writel(tmp, &ep->regs->ctl);

drivers/usb/gadget/udc/snps_udc_core.c

949

ep->naking = 0;

drivers/usb/gadget/udc/snps_udc_core.c

950

UDC_QUEUE_CNAK(ep, ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

960

complete_req(struct udc_ep *ep, struct udc_request *req, int sts)

drivers/usb/gadget/udc/snps_udc_core.c

961

__releases(ep->dev->lock)

drivers/usb/gadget/udc/snps_udc_core.c

962

__acquires(ep->dev->lock)

drivers/usb/gadget/udc/snps_udc_core.c

967

VDBG(ep->dev, "complete_req(): ep%d\n", ep->num);

drivers/usb/gadget/udc/snps_udc_core.c

969

dev = ep->dev;

drivers/usb/gadget/udc/snps_udc_core.c

971

if (ep->dma)

drivers/usb/gadget/udc/snps_udc_core.c

972

usb_gadget_unmap_request(&dev->gadget, &req->req, ep->in);

drivers/usb/gadget/udc/snps_udc_core.c

974

halted = ep->halted;

drivers/usb/gadget/udc/snps_udc_core.c

975

ep->halted = 1;

drivers/usb/gadget/udc/snps_udc_core.c

984

VDBG(ep->dev, "req %p => complete %d bytes at %s with sts %d\n",

drivers/usb/gadget/udc/snps_udc_core.c

985

&req->req, req->req.length, ep->ep.name, sts);

drivers/usb/gadget/udc/snps_udc_core.c

988

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/gadget/udc/snps_udc_core.c

990

ep->halted = halted;

drivers/usb/gadget/udc/snps_udc_plat.c

62

empty_req_queue(&udc->ep[tmp]);

drivers/usb/gadget/udc/tegra-xudc.c

1001

val &= ~BIT(ep);

drivers/usb/gadget/udc/tegra-xudc.c

1004

xudc_readl_poll(xudc, EP_STCHG, BIT(ep), BIT(ep));

drivers/usb/gadget/udc/tegra-xudc.c

1006

xudc_writel(xudc, BIT(ep), EP_STCHG);

drivers/usb/gadget/udc/tegra-xudc.c

1023

static void ep_wait_for_stopped(struct tegra_xudc *xudc, unsigned int ep)

drivers/usb/gadget/udc/tegra-xudc.c

1025

xudc_readl_poll(xudc, EP_STOPPED, BIT(ep), BIT(ep));

drivers/usb/gadget/udc/tegra-xudc.c

1026

xudc_writel(xudc, BIT(ep), EP_STOPPED);

drivers/usb/gadget/udc/tegra-xudc.c

1029

static void ep_wait_for_inactive(struct tegra_xudc *xudc, unsigned int ep)

drivers/usb/gadget/udc/tegra-xudc.c

1031

xudc_readl_poll(xudc, EP_THREAD_ACTIVE, BIT(ep), 0);

drivers/usb/gadget/udc/tegra-xudc.c

1034

static void tegra_xudc_req_done(struct tegra_xudc_ep *ep,

drivers/usb/gadget/udc/tegra-xudc.c

1037

struct tegra_xudc *xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1040

req, ep->index, status);

drivers/usb/gadget/udc/tegra-xudc.c

1047

if (usb_endpoint_xfer_control(ep->desc)) {

drivers/usb/gadget/udc/tegra-xudc.c

1053

usb_endpoint_dir_in(ep->desc));

drivers/usb/gadget/udc/tegra-xudc.c

1057

usb_gadget_giveback_request(&ep->usb_ep, &req->usb_req);

drivers/usb/gadget/udc/tegra-xudc.c

1061

static void tegra_xudc_ep_nuke(struct tegra_xudc_ep *ep, int status)

drivers/usb/gadget/udc/tegra-xudc.c

1065

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/tegra-xudc.c

1066

req = list_first_entry(&ep->queue, struct tegra_xudc_request,

drivers/usb/gadget/udc/tegra-xudc.c

1068

tegra_xudc_req_done(ep, req, status);

drivers/usb/gadget/udc/tegra-xudc.c

1072

static unsigned int ep_available_trbs(struct tegra_xudc_ep *ep)

drivers/usb/gadget/udc/tegra-xudc.c

1074

if (ep->ring_full)

drivers/usb/gadget/udc/tegra-xudc.c

1077

if (ep->deq_ptr > ep->enq_ptr)

drivers/usb/gadget/udc/tegra-xudc.c

1078

return ep->deq_ptr - ep->enq_ptr - 1;

drivers/usb/gadget/udc/tegra-xudc.c

1080

return XUDC_TRANSFER_RING_SIZE - (ep->enq_ptr - ep->deq_ptr) - 2;

drivers/usb/gadget/udc/tegra-xudc.c

1083

static void tegra_xudc_queue_one_trb(struct tegra_xudc_ep *ep,

drivers/usb/gadget/udc/tegra-xudc.c

1088

struct tegra_xudc *xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1112

if (usb_endpoint_dir_out(ep->desc) ||

drivers/usb/gadget/udc/tegra-xudc.c

1113

(usb_endpoint_xfer_control(ep->desc) &&

drivers/usb/gadget/udc/tegra-xudc.c

1119

if (usb_endpoint_xfer_control(ep->desc)) {

drivers/usb/gadget/udc/tegra-xudc.c

1131

} else if (usb_endpoint_xfer_isoc(ep->desc)) {

drivers/usb/gadget/udc/tegra-xudc.c

1136

} else if (usb_ss_max_streams(ep->comp_desc)) {

drivers/usb/gadget/udc/tegra-xudc.c

1144

trb_write_cycle(trb, ep->pcs);

drivers/usb/gadget/udc/tegra-xudc.c

1152

static unsigned int tegra_xudc_queue_trbs(struct tegra_xudc_ep *ep,

drivers/usb/gadget/udc/tegra-xudc.c

1158

available = ep_available_trbs(ep);

drivers/usb/gadget/udc/tegra-xudc.c

1162

ep->ring_full = true;

drivers/usb/gadget/udc/tegra-xudc.c

1182

if (req->need_zlp && usb_endpoint_xfer_control(ep->desc) && count > 1)

drivers/usb/gadget/udc/tegra-xudc.c

1186

req->first_trb = &ep->transfer_ring[ep->enq_ptr];

drivers/usb/gadget/udc/tegra-xudc.c

1189

struct tegra_xudc_trb *trb = &ep->transfer_ring[ep->enq_ptr];

drivers/usb/gadget/udc/tegra-xudc.c

1195

tegra_xudc_queue_one_trb(ep, req, trb, ioc);

drivers/usb/gadget/udc/tegra-xudc.c

1198

ep->enq_ptr++;

drivers/usb/gadget/udc/tegra-xudc.c

1199

if (ep->enq_ptr == XUDC_TRANSFER_RING_SIZE - 1) {

drivers/usb/gadget/udc/tegra-xudc.c

1200

trb = &ep->transfer_ring[ep->enq_ptr];

drivers/usb/gadget/udc/tegra-xudc.c

1201

trb_write_cycle(trb, ep->pcs);

drivers/usb/gadget/udc/tegra-xudc.c

1202

ep->pcs = !ep->pcs;

drivers/usb/gadget/udc/tegra-xudc.c

1203

ep->enq_ptr = 0;

drivers/usb/gadget/udc/tegra-xudc.c

1213

static void tegra_xudc_ep_ring_doorbell(struct tegra_xudc_ep *ep)

drivers/usb/gadget/udc/tegra-xudc.c

1215

struct tegra_xudc *xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1218

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/tegra-xudc.c

1221

val = DB_TARGET(ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1222

if (usb_endpoint_xfer_control(ep->desc)) {

drivers/usb/gadget/udc/tegra-xudc.c

1224

} else if (usb_ss_max_streams(ep->comp_desc) > 0) {

drivers/usb/gadget/udc/tegra-xudc.c

1228

if (ep->stream_rejected)

drivers/usb/gadget/udc/tegra-xudc.c

1231

req = list_first_entry(&ep->queue, struct tegra_xudc_request,

drivers/usb/gadget/udc/tegra-xudc.c

1240

static void tegra_xudc_ep_kick_queue(struct tegra_xudc_ep *ep)

drivers/usb/gadget/udc/tegra-xudc.c

1245

list_for_each_entry(req, &ep->queue, list) {

drivers/usb/gadget/udc/tegra-xudc.c

1246

if (ep->ring_full)

drivers/usb/gadget/udc/tegra-xudc.c

1249

if (tegra_xudc_queue_trbs(ep, req) > 0)

drivers/usb/gadget/udc/tegra-xudc.c

1254

tegra_xudc_ep_ring_doorbell(ep);

drivers/usb/gadget/udc/tegra-xudc.c

1258

__tegra_xudc_ep_queue(struct tegra_xudc_ep *ep, struct tegra_xudc_request *req)

drivers/usb/gadget/udc/tegra-xudc.c

1260

struct tegra_xudc *xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1263

if (usb_endpoint_xfer_control(ep->desc) && !list_empty(&ep->queue)) {

drivers/usb/gadget/udc/tegra-xudc.c

1268

if (usb_endpoint_xfer_control(ep->desc)) {

drivers/usb/gadget/udc/tegra-xudc.c

1274

usb_endpoint_dir_in(ep->desc));

drivers/usb/gadget/udc/tegra-xudc.c

1292

if (!usb_endpoint_xfer_isoc(ep->desc) &&

drivers/usb/gadget/udc/tegra-xudc.c

1294

((req->usb_req.length % ep->usb_ep.maxpacket) == 0)) {

drivers/usb/gadget/udc/tegra-xudc.c

1302

list_add_tail(&req->list, &ep->queue);

drivers/usb/gadget/udc/tegra-xudc.c

1304

tegra_xudc_ep_kick_queue(ep);

drivers/usb/gadget/udc/tegra-xudc.c

1314

struct tegra_xudc_ep *ep;

drivers/usb/gadget/udc/tegra-xudc.c

1322

ep = to_xudc_ep(usb_ep);

drivers/usb/gadget/udc/tegra-xudc.c

1324

xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1327

if (xudc->powergated || !ep->desc) {

drivers/usb/gadget/udc/tegra-xudc.c

1332

ret = __tegra_xudc_ep_queue(ep, req);

drivers/usb/gadget/udc/tegra-xudc.c

1339

static void squeeze_transfer_ring(struct tegra_xudc_ep *ep,

drivers/usb/gadget/udc/tegra-xudc.c

1350

while (trb != &ep->transfer_ring[ep->enq_ptr]) {

drivers/usb/gadget/udc/tegra-xudc.c

1357

trb = ep->transfer_ring;

drivers/usb/gadget/udc/tegra-xudc.c

1361

ep->enq_ptr = req->first_trb - ep->transfer_ring;

drivers/usb/gadget/udc/tegra-xudc.c

1366

ep->pcs = pcs_enq;

drivers/usb/gadget/udc/tegra-xudc.c

1367

ep->ring_full = false;

drivers/usb/gadget/udc/tegra-xudc.c

1368

list_for_each_entry_continue(req, &ep->queue, list) {

drivers/usb/gadget/udc/tegra-xudc.c

1383

static bool trb_in_request(struct tegra_xudc_ep *ep,

drivers/usb/gadget/udc/tegra-xudc.c

1387

dev_dbg(ep->xudc->dev, "%s: request %p -> %p; trb %p\n", __func__,

drivers/usb/gadget/udc/tegra-xudc.c

1405

static bool trb_before_request(struct tegra_xudc_ep *ep,

drivers/usb/gadget/udc/tegra-xudc.c

1409

struct tegra_xudc_trb *enq_trb = &ep->transfer_ring[ep->enq_ptr];

drivers/usb/gadget/udc/tegra-xudc.c

1411

dev_dbg(ep->xudc->dev, "%s: request %p -> %p; enq ptr: %p; trb %p\n",

drivers/usb/gadget/udc/tegra-xudc.c

1425

__tegra_xudc_ep_dequeue(struct tegra_xudc_ep *ep,

drivers/usb/gadget/udc/tegra-xudc.c

1428

struct tegra_xudc *xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1435

list_for_each_entry(iter, &ep->queue, list) {

drivers/usb/gadget/udc/tegra-xudc.c

1447

tegra_xudc_req_done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/tegra-xudc.c

1452

if (ep_ctx_read_state(ep->context) == EP_STATE_RUNNING) {

drivers/usb/gadget/udc/tegra-xudc.c

1453

ep_pause(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1454

ep_wait_for_inactive(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1457

deq_trb = trb_phys_to_virt(ep, ep_ctx_read_deq_ptr(ep->context));

drivers/usb/gadget/udc/tegra-xudc.c

1459

busy = (trb_read_cycle(deq_trb) == ep_ctx_read_dcs(ep->context));

drivers/usb/gadget/udc/tegra-xudc.c

1461

if (trb_in_request(ep, req, deq_trb) && busy) {

drivers/usb/gadget/udc/tegra-xudc.c

1468

squeeze_transfer_ring(ep, req);

drivers/usb/gadget/udc/tegra-xudc.c

1470

req->usb_req.actual = ep_ctx_read_edtla(ep->context);

drivers/usb/gadget/udc/tegra-xudc.c

1471

tegra_xudc_req_done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/tegra-xudc.c

1480

ep_ctx_write_edtla(ep->context, 0);

drivers/usb/gadget/udc/tegra-xudc.c

1481

ep_ctx_write_partial_td(ep->context, 0);

drivers/usb/gadget/udc/tegra-xudc.c

1482

ep_ctx_write_data_offset(ep->context, 0);

drivers/usb/gadget/udc/tegra-xudc.c

1484

deq_ptr = trb_virt_to_phys(ep,

drivers/usb/gadget/udc/tegra-xudc.c

1485

&ep->transfer_ring[ep->enq_ptr]);

drivers/usb/gadget/udc/tegra-xudc.c

1490

ep_ctx_write_deq_ptr(ep->context, deq_ptr);

drivers/usb/gadget/udc/tegra-xudc.c

1491

ep_ctx_write_dcs(ep->context, ep->pcs);

drivers/usb/gadget/udc/tegra-xudc.c

1492

ep_reload(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1495

} else if (trb_before_request(ep, req, deq_trb) && busy) {

drivers/usb/gadget/udc/tegra-xudc.c

1497

squeeze_transfer_ring(ep, req);

drivers/usb/gadget/udc/tegra-xudc.c

1499

tegra_xudc_req_done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/tegra-xudc.c

1506

tegra_xudc_req_done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/tegra-xudc.c

1511

ep_unpause(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1514

tegra_xudc_ep_kick_queue(ep);

drivers/usb/gadget/udc/tegra-xudc.c

1523

struct tegra_xudc_ep *ep;

drivers/usb/gadget/udc/tegra-xudc.c

1531

ep = to_xudc_ep(usb_ep);

drivers/usb/gadget/udc/tegra-xudc.c

1533

xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1537

if (xudc->powergated || !ep->desc) {

drivers/usb/gadget/udc/tegra-xudc.c

1542

ret = __tegra_xudc_ep_dequeue(ep, req);

drivers/usb/gadget/udc/tegra-xudc.c

1549

static int __tegra_xudc_ep_set_halt(struct tegra_xudc_ep *ep, bool halt)

drivers/usb/gadget/udc/tegra-xudc.c

1551

struct tegra_xudc *xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1553

if (!ep->desc)

drivers/usb/gadget/udc/tegra-xudc.c

1556

if (usb_endpoint_xfer_isoc(ep->desc)) {

drivers/usb/gadget/udc/tegra-xudc.c

1562

ep_halt(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1564

ep_ctx_write_state(ep->context, EP_STATE_DISABLED);

drivers/usb/gadget/udc/tegra-xudc.c

1566

ep_reload(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1568

ep_ctx_write_state(ep->context, EP_STATE_RUNNING);

drivers/usb/gadget/udc/tegra-xudc.c

1569

ep_ctx_write_rsvd(ep->context, 0);

drivers/usb/gadget/udc/tegra-xudc.c

1570

ep_ctx_write_partial_td(ep->context, 0);

drivers/usb/gadget/udc/tegra-xudc.c

1571

ep_ctx_write_splitxstate(ep->context, 0);

drivers/usb/gadget/udc/tegra-xudc.c

1572

ep_ctx_write_seq_num(ep->context, 0);

drivers/usb/gadget/udc/tegra-xudc.c

1574

ep_reload(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1575

ep_unpause(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1576

ep_unhalt(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1578

tegra_xudc_ep_ring_doorbell(ep);

drivers/usb/gadget/udc/tegra-xudc.c

1586

struct tegra_xudc_ep *ep;

drivers/usb/gadget/udc/tegra-xudc.c

1594

ep = to_xudc_ep(usb_ep);

drivers/usb/gadget/udc/tegra-xudc.c

1595

xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1603

if (value && usb_endpoint_dir_in(ep->desc) &&

drivers/usb/gadget/udc/tegra-xudc.c

1604

!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/tegra-xudc.c

1610

ret = __tegra_xudc_ep_set_halt(ep, value);

drivers/usb/gadget/udc/tegra-xudc.c

1617

static void tegra_xudc_ep_context_setup(struct tegra_xudc_ep *ep)

drivers/usb/gadget/udc/tegra-xudc.c

1619

const struct usb_endpoint_descriptor *desc = ep->desc;

drivers/usb/gadget/udc/tegra-xudc.c

1620

const struct usb_ss_ep_comp_descriptor *comp_desc = ep->comp_desc;

drivers/usb/gadget/udc/tegra-xudc.c

1621

struct tegra_xudc *xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1646

memset(ep->context, 0, sizeof(*ep->context));

drivers/usb/gadget/udc/tegra-xudc.c

1648

ep_ctx_write_state(ep->context, EP_STATE_RUNNING);

drivers/usb/gadget/udc/tegra-xudc.c

1649

ep_ctx_write_interval(ep->context, desc->bInterval);

drivers/usb/gadget/udc/tegra-xudc.c

1652

ep_ctx_write_mult(ep->context,

drivers/usb/gadget/udc/tegra-xudc.c

1657

ep_ctx_write_max_pstreams(ep->context,

drivers/usb/gadget/udc/tegra-xudc.c

1660

ep_ctx_write_lsa(ep->context, 1);

drivers/usb/gadget/udc/tegra-xudc.c

1669

ep_ctx_write_type(ep->context, val);

drivers/usb/gadget/udc/tegra-xudc.c

1670

ep_ctx_write_cerr(ep->context, 0x3);

drivers/usb/gadget/udc/tegra-xudc.c

1671

ep_ctx_write_max_packet_size(ep->context, maxpacket);

drivers/usb/gadget/udc/tegra-xudc.c

1672

ep_ctx_write_max_burst_size(ep->context, maxburst);

drivers/usb/gadget/udc/tegra-xudc.c

1674

ep_ctx_write_deq_ptr(ep->context, ep->transfer_ring_phys);

drivers/usb/gadget/udc/tegra-xudc.c

1675

ep_ctx_write_dcs(ep->context, ep->pcs);

drivers/usb/gadget/udc/tegra-xudc.c

1692

ep_ctx_write_avg_trb_len(ep->context, val);

drivers/usb/gadget/udc/tegra-xudc.c

1693

ep_ctx_write_max_esit_payload(ep->context, esit);

drivers/usb/gadget/udc/tegra-xudc.c

1695

ep_ctx_write_cerrcnt(ep->context, 0x3);

drivers/usb/gadget/udc/tegra-xudc.c

1698

static void setup_link_trb(struct tegra_xudc_ep *ep,

drivers/usb/gadget/udc/tegra-xudc.c

1701

trb_write_data_ptr(trb, ep->transfer_ring_phys);

drivers/usb/gadget/udc/tegra-xudc.c

1706

static int __tegra_xudc_ep_disable(struct tegra_xudc_ep *ep)

drivers/usb/gadget/udc/tegra-xudc.c

1708

struct tegra_xudc *xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1710

if (ep_ctx_read_state(ep->context) == EP_STATE_DISABLED) {

drivers/usb/gadget/udc/tegra-xudc.c

1712

ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1716

ep_ctx_write_state(ep->context, EP_STATE_DISABLED);

drivers/usb/gadget/udc/tegra-xudc.c

1718

ep_reload(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1720

tegra_xudc_ep_nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/tegra-xudc.c

1723

if (usb_endpoint_xfer_isoc(ep->desc))

drivers/usb/gadget/udc/tegra-xudc.c

1726

ep->desc = NULL;

drivers/usb/gadget/udc/tegra-xudc.c

1727

ep->comp_desc = NULL;

drivers/usb/gadget/udc/tegra-xudc.c

1729

memset(ep->context, 0, sizeof(*ep->context));

drivers/usb/gadget/udc/tegra-xudc.c

1731

ep_unpause(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1732

ep_unhalt(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1733

if (xudc_readl(xudc, EP_STOPPED) & BIT(ep->index))

drivers/usb/gadget/udc/tegra-xudc.c

1734

xudc_writel(xudc, BIT(ep->index), EP_STOPPED);

drivers/usb/gadget/udc/tegra-xudc.c

1756

dev_info(xudc->dev, "ep %u disabled\n", ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1763

struct tegra_xudc_ep *ep;

drivers/usb/gadget/udc/tegra-xudc.c

1771

ep = to_xudc_ep(usb_ep);

drivers/usb/gadget/udc/tegra-xudc.c

1772

xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1780

ret = __tegra_xudc_ep_disable(ep);

drivers/usb/gadget/udc/tegra-xudc.c

1787

static int __tegra_xudc_ep_enable(struct tegra_xudc_ep *ep,

drivers/usb/gadget/udc/tegra-xudc.c

1790

struct tegra_xudc *xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1795

!usb_endpoint_xfer_control(desc) && !ep->usb_ep.comp_desc)

drivers/usb/gadget/udc/tegra-xudc.c

1799

if (ep_ctx_read_state(ep->context) != EP_STATE_DISABLED)

drivers/usb/gadget/udc/tegra-xudc.c

1800

__tegra_xudc_ep_disable(ep);

drivers/usb/gadget/udc/tegra-xudc.c

1802

ep->desc = desc;

drivers/usb/gadget/udc/tegra-xudc.c

1803

ep->comp_desc = ep->usb_ep.comp_desc;

drivers/usb/gadget/udc/tegra-xudc.c

1813

memset(ep->transfer_ring, 0, XUDC_TRANSFER_RING_SIZE *

drivers/usb/gadget/udc/tegra-xudc.c

1814

sizeof(*ep->transfer_ring));

drivers/usb/gadget/udc/tegra-xudc.c

1815

setup_link_trb(ep, &ep->transfer_ring[XUDC_TRANSFER_RING_SIZE - 1]);

drivers/usb/gadget/udc/tegra-xudc.c

1817

ep->enq_ptr = 0;

drivers/usb/gadget/udc/tegra-xudc.c

1818

ep->deq_ptr = 0;

drivers/usb/gadget/udc/tegra-xudc.c

1819

ep->pcs = true;

drivers/usb/gadget/udc/tegra-xudc.c

1820

ep->ring_full = false;

drivers/usb/gadget/udc/tegra-xudc.c

1823

tegra_xudc_ep_context_setup(ep);

drivers/usb/gadget/udc/tegra-xudc.c

1850

for (i = 0; i < ARRAY_SIZE(xudc->ep); i++) {

drivers/usb/gadget/udc/tegra-xudc.c

1851

if (xudc->ep[i].desc &&

drivers/usb/gadget/udc/tegra-xudc.c

1852

usb_endpoint_xfer_bulk(xudc->ep[i].desc))

drivers/usb/gadget/udc/tegra-xudc.c

1857

ep_reload(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1858

ep_unpause(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1859

ep_unhalt(xudc, ep->index);

drivers/usb/gadget/udc/tegra-xudc.c

1862

for (i = 0; i < ARRAY_SIZE(xudc->ep); i++) {

drivers/usb/gadget/udc/tegra-xudc.c

1863

if (xudc->ep[i].desc &&

drivers/usb/gadget/udc/tegra-xudc.c

1864

usb_endpoint_xfer_bulk(xudc->ep[i].desc))

drivers/usb/gadget/udc/tegra-xudc.c

1870

dev_info(xudc->dev, "EP %u (type: %s, dir: %s) enabled\n", ep->index,

drivers/usb/gadget/udc/tegra-xudc.c

1871

usb_ep_type_string(usb_endpoint_type(ep->desc)),

drivers/usb/gadget/udc/tegra-xudc.c

1872

usb_endpoint_dir_in(ep->desc) ? "in" : "out");

drivers/usb/gadget/udc/tegra-xudc.c

1880

struct tegra_xudc_ep *ep;

drivers/usb/gadget/udc/tegra-xudc.c

1888

ep = to_xudc_ep(usb_ep);

drivers/usb/gadget/udc/tegra-xudc.c

1889

xudc = ep->xudc;

drivers/usb/gadget/udc/tegra-xudc.c

1897

ret = __tegra_xudc_ep_enable(ep, desc);

drivers/usb/gadget/udc/tegra-xudc.c

2003

for (i = 0; i < ARRAY_SIZE(xudc->ep); i++)

drivers/usb/gadget/udc/tegra-xudc.c

2004

tegra_xudc_ep_ring_doorbell(&xudc->ep[i]);

drivers/usb/gadget/udc/tegra-xudc.c

2100

ret = __tegra_xudc_ep_enable(&xudc->ep[0], &tegra_xudc_ep0_desc);

drivers/usb/gadget/udc/tegra-xudc.c

2151

__tegra_xudc_ep_disable(&xudc->ep[0]);

drivers/usb/gadget/udc/tegra-xudc.c

2196

static void no_op_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/udc/tegra-xudc.c

2210

return __tegra_xudc_ep_queue(&xudc->ep[0], xudc->ep0_req);

drivers/usb/gadget/udc/tegra-xudc.c

2222

return __tegra_xudc_ep_queue(&xudc->ep[0], xudc->ep0_req);

drivers/usb/gadget/udc/tegra-xudc.c

2254

static void set_feature_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/udc/tegra-xudc.c

2270

u32 val, ep;

drivers/usb/gadget/udc/tegra-xudc.c

2355

ep = (index & USB_ENDPOINT_NUMBER_MASK) * 2 +

drivers/usb/gadget/udc/tegra-xudc.c

2363

ret = __tegra_xudc_ep_set_halt(&xudc->ep[ep], set);

drivers/usb/gadget/udc/tegra-xudc.c

2378

u32 val, ep, index = le16_to_cpu(ctrl->wIndex);

drivers/usb/gadget/udc/tegra-xudc.c

2415

ep = (index & USB_ENDPOINT_NUMBER_MASK) * 2 +

drivers/usb/gadget/udc/tegra-xudc.c

2417

ep_ctx = &xudc->ep_context[ep];

drivers/usb/gadget/udc/tegra-xudc.c

2420

((xudc->device_state != USB_STATE_ADDRESS) || (ep != 0)))

drivers/usb/gadget/udc/tegra-xudc.c

2426

if (xudc_readl(xudc, EP_HALT) & BIT(ep))

drivers/usb/gadget/udc/tegra-xudc.c

2439

static void set_sel_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/udc/tegra-xudc.c

2464

static void set_isoch_delay_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/udc/tegra-xudc.c

2487

static void set_address_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/gadget/udc/tegra-xudc.c

2505

struct tegra_xudc_ep *ep0 = &xudc->ep[0];

drivers/usb/gadget/udc/tegra-xudc.c

2637

trb_to_request(struct tegra_xudc_ep *ep, struct tegra_xudc_trb *trb)

drivers/usb/gadget/udc/tegra-xudc.c

2641

list_for_each_entry(req, &ep->queue, list) {

drivers/usb/gadget/udc/tegra-xudc.c

2645

if (trb_in_request(ep, req, trb))

drivers/usb/gadget/udc/tegra-xudc.c

2653

struct tegra_xudc_ep *ep,

drivers/usb/gadget/udc/tegra-xudc.c

2663

trb = trb_phys_to_virt(ep, trb_read_data_ptr(event));

drivers/usb/gadget/udc/tegra-xudc.c

2664

req = trb_to_request(ep, trb);

drivers/usb/gadget/udc/tegra-xudc.c

2681

tegra_xudc_req_done(ep, req, 0);

drivers/usb/gadget/udc/tegra-xudc.c

2683

if (ep->desc && usb_endpoint_xfer_control(ep->desc))

drivers/usb/gadget/udc/tegra-xudc.c

2691

ep->deq_ptr = (last - ep->transfer_ring) + 1;

drivers/usb/gadget/udc/tegra-xudc.c

2692

if (ep->deq_ptr == XUDC_TRANSFER_RING_SIZE - 1)

drivers/usb/gadget/udc/tegra-xudc.c

2693

ep->deq_ptr = 0;

drivers/usb/gadget/udc/tegra-xudc.c

2699

if (ep->desc)

drivers/usb/gadget/udc/tegra-xudc.c

2700

tegra_xudc_ep_kick_queue(ep);

drivers/usb/gadget/udc/tegra-xudc.c

2707

struct tegra_xudc_ep *ep = &xudc->ep[ep_index];

drivers/usb/gadget/udc/tegra-xudc.c

2711

if (ep_ctx_read_state(ep->context) == EP_STATE_DISABLED) {

drivers/usb/gadget/udc/tegra-xudc.c

2718

trb = trb_phys_to_virt(ep, trb_read_data_ptr(event));

drivers/usb/gadget/udc/tegra-xudc.c

2721

ep->deq_ptr = (trb - ep->transfer_ring) + 1;

drivers/usb/gadget/udc/tegra-xudc.c

2723

if (ep->deq_ptr == XUDC_TRANSFER_RING_SIZE - 1)

drivers/usb/gadget/udc/tegra-xudc.c

2724

ep->deq_ptr = 0;

drivers/usb/gadget/udc/tegra-xudc.c

2725

ep->ring_full = false;

drivers/usb/gadget/udc/tegra-xudc.c

2731

tegra_xudc_handle_transfer_completion(xudc, ep, event);

drivers/usb/gadget/udc/tegra-xudc.c

2736

ep->stream_rejected = true;

drivers/usb/gadget/udc/tegra-xudc.c

2741

if (ep->stream_rejected) {

drivers/usb/gadget/udc/tegra-xudc.c

2742

ep->stream_rejected = false;

drivers/usb/gadget/udc/tegra-xudc.c

2750

tegra_xudc_ep_ring_doorbell(ep);

drivers/usb/gadget/udc/tegra-xudc.c

2758

ep->enq_ptr = ep->deq_ptr;

drivers/usb/gadget/udc/tegra-xudc.c

2759

tegra_xudc_ep_nuke(ep, -EIO);

drivers/usb/gadget/udc/tegra-xudc.c

2781

tegra_xudc_ep_nuke(ep, -EINVAL);

drivers/usb/gadget/udc/tegra-xudc.c

2796

tegra_xudc_ep_nuke(ep, -ECONNREFUSED);

drivers/usb/gadget/udc/tegra-xudc.c

2807

struct tegra_xudc_ep *ep0 = &xudc->ep[0];

drivers/usb/gadget/udc/tegra-xudc.c

2817

for (i = 0; i < ARRAY_SIZE(xudc->ep); i++)

drivers/usb/gadget/udc/tegra-xudc.c

2818

tegra_xudc_ep_nuke(&xudc->ep[i], -ESHUTDOWN);

drivers/usb/gadget/udc/tegra-xudc.c

2849

struct tegra_xudc_ep *ep0 = &xudc->ep[0];

drivers/usb/gadget/udc/tegra-xudc.c

3155

struct tegra_xudc_ep *ep = &xudc->ep[index];

drivers/usb/gadget/udc/tegra-xudc.c

3157

ep->xudc = xudc;

drivers/usb/gadget/udc/tegra-xudc.c

3158

ep->index = index;

drivers/usb/gadget/udc/tegra-xudc.c

3159

ep->context = &xudc->ep_context[index];

drivers/usb/gadget/udc/tegra-xudc.c

3160

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/tegra-xudc.c

3169

ep->transfer_ring = dma_pool_alloc(xudc->transfer_ring_pool,

drivers/usb/gadget/udc/tegra-xudc.c

3171

&ep->transfer_ring_phys);

drivers/usb/gadget/udc/tegra-xudc.c

3172

if (!ep->transfer_ring)

drivers/usb/gadget/udc/tegra-xudc.c

3176

snprintf(ep->name, sizeof(ep->name), "ep%u%s", index / 2,

drivers/usb/gadget/udc/tegra-xudc.c

3178

ep->usb_ep.name = ep->name;

drivers/usb/gadget/udc/tegra-xudc.c

3179

usb_ep_set_maxpacket_limit(&ep->usb_ep, 1024);

drivers/usb/gadget/udc/tegra-xudc.c

3180

ep->usb_ep.max_streams = 16;

drivers/usb/gadget/udc/tegra-xudc.c

3181

ep->usb_ep.ops = &tegra_xudc_ep_ops;

drivers/usb/gadget/udc/tegra-xudc.c

3182

ep->usb_ep.caps.type_bulk = true;

drivers/usb/gadget/udc/tegra-xudc.c

3183

ep->usb_ep.caps.type_int = true;

drivers/usb/gadget/udc/tegra-xudc.c

3185

ep->usb_ep.caps.dir_in = true;

drivers/usb/gadget/udc/tegra-xudc.c

3187

ep->usb_ep.caps.dir_out = true;

drivers/usb/gadget/udc/tegra-xudc.c

3188

list_add_tail(&ep->usb_ep.ep_list, &xudc->gadget.ep_list);

drivers/usb/gadget/udc/tegra-xudc.c

3190

strscpy(ep->name, "ep0", 3);

drivers/usb/gadget/udc/tegra-xudc.c

3191

ep->usb_ep.name = ep->name;

drivers/usb/gadget/udc/tegra-xudc.c

3192

usb_ep_set_maxpacket_limit(&ep->usb_ep, 512);

drivers/usb/gadget/udc/tegra-xudc.c

3193

ep->usb_ep.ops = &tegra_xudc_ep0_ops;

drivers/usb/gadget/udc/tegra-xudc.c

3194

ep->usb_ep.caps.type_control = true;

drivers/usb/gadget/udc/tegra-xudc.c

3195

ep->usb_ep.caps.dir_in = true;

drivers/usb/gadget/udc/tegra-xudc.c

3196

ep->usb_ep.caps.dir_out = true;

drivers/usb/gadget/udc/tegra-xudc.c

3204

struct tegra_xudc_ep *ep = &xudc->ep[index];

drivers/usb/gadget/udc/tegra-xudc.c

3213

dma_pool_free(xudc->transfer_ring_pool, ep->transfer_ring,

drivers/usb/gadget/udc/tegra-xudc.c

3214

ep->transfer_ring_phys);

drivers/usb/gadget/udc/tegra-xudc.c

3241

for (i = 0; i < ARRAY_SIZE(xudc->ep); i++) {

drivers/usb/gadget/udc/tegra-xudc.c

3247

req = tegra_xudc_ep_alloc_request(&xudc->ep[0].usb_ep, GFP_KERNEL);

drivers/usb/gadget/udc/tegra-xudc.c

3275

tegra_xudc_ep_free_request(&xudc->ep[0].usb_ep,

drivers/usb/gadget/udc/tegra-xudc.c

3278

for (i = 0; i < ARRAY_SIZE(xudc->ep); i++)

drivers/usb/gadget/udc/tegra-xudc.c

3885

xudc->gadget.ep0 = &xudc->ep[0].usb_ep;

drivers/usb/gadget/udc/tegra-xudc.c

462

struct tegra_xudc_ep ep[XUDC_NR_EPS];

drivers/usb/gadget/udc/tegra-xudc.c

608

static inline struct tegra_xudc_ep *to_xudc_ep(struct usb_ep *ep)

drivers/usb/gadget/udc/tegra-xudc.c

610

return container_of(ep, struct tegra_xudc_ep, usb_ep);

drivers/usb/gadget/udc/tegra-xudc.c

899

static dma_addr_t trb_virt_to_phys(struct tegra_xudc_ep *ep,

drivers/usb/gadget/udc/tegra-xudc.c

904

index = trb - ep->transfer_ring;

drivers/usb/gadget/udc/tegra-xudc.c

909

return (ep->transfer_ring_phys + index * sizeof(*trb));

drivers/usb/gadget/udc/tegra-xudc.c

912

static struct tegra_xudc_trb *trb_phys_to_virt(struct tegra_xudc_ep *ep,

drivers/usb/gadget/udc/tegra-xudc.c

918

index = (addr - ep->transfer_ring_phys) / sizeof(*trb);

drivers/usb/gadget/udc/tegra-xudc.c

923

trb = &ep->transfer_ring[index];

drivers/usb/gadget/udc/tegra-xudc.c

928

static void ep_reload(struct tegra_xudc *xudc, unsigned int ep)

drivers/usb/gadget/udc/tegra-xudc.c

930

xudc_writel(xudc, BIT(ep), EP_RELOAD);

drivers/usb/gadget/udc/tegra-xudc.c

931

xudc_readl_poll(xudc, EP_RELOAD, BIT(ep), 0);

drivers/usb/gadget/udc/tegra-xudc.c

934

static void ep_pause(struct tegra_xudc *xudc, unsigned int ep)

drivers/usb/gadget/udc/tegra-xudc.c

939

if (val & BIT(ep))

drivers/usb/gadget/udc/tegra-xudc.c

941

val |= BIT(ep);

drivers/usb/gadget/udc/tegra-xudc.c

945

xudc_readl_poll(xudc, EP_STCHG, BIT(ep), BIT(ep));

drivers/usb/gadget/udc/tegra-xudc.c

947

xudc_writel(xudc, BIT(ep), EP_STCHG);

drivers/usb/gadget/udc/tegra-xudc.c

950

static void ep_unpause(struct tegra_xudc *xudc, unsigned int ep)

drivers/usb/gadget/udc/tegra-xudc.c

955

if (!(val & BIT(ep)))

drivers/usb/gadget/udc/tegra-xudc.c

957

val &= ~BIT(ep);

drivers/usb/gadget/udc/tegra-xudc.c

961

xudc_readl_poll(xudc, EP_STCHG, BIT(ep), BIT(ep));

drivers/usb/gadget/udc/tegra-xudc.c

963

xudc_writel(xudc, BIT(ep), EP_STCHG);

drivers/usb/gadget/udc/tegra-xudc.c

979

static void ep_halt(struct tegra_xudc *xudc, unsigned int ep)

drivers/usb/gadget/udc/tegra-xudc.c

984

if (val & BIT(ep))

drivers/usb/gadget/udc/tegra-xudc.c

986

val |= BIT(ep);

drivers/usb/gadget/udc/tegra-xudc.c

989

xudc_readl_poll(xudc, EP_STCHG, BIT(ep), BIT(ep));

drivers/usb/gadget/udc/tegra-xudc.c

991

xudc_writel(xudc, BIT(ep), EP_STCHG);

drivers/usb/gadget/udc/tegra-xudc.c

994

static void ep_unhalt(struct tegra_xudc *xudc, unsigned int ep)

drivers/usb/gadget/udc/tegra-xudc.c

999

if (!(val & BIT(ep)))

drivers/usb/gadget/udc/trace.h

150

TP_PROTO(struct usb_ep *ep, int ret),

drivers/usb/gadget/udc/trace.h

151

TP_ARGS(ep, ret),

drivers/usb/gadget/udc/trace.h

153

__string(name, ep->name)

drivers/usb/gadget/udc/trace.h

166

__entry->maxpacket = ep->maxpacket;

drivers/usb/gadget/udc/trace.h

167

__entry->maxpacket_limit = ep->maxpacket_limit;

drivers/usb/gadget/udc/trace.h

168

__entry->max_streams = ep->max_streams;

drivers/usb/gadget/udc/trace.h

169

__entry->mult = ep->mult;

drivers/usb/gadget/udc/trace.h

170

__entry->maxburst = ep->maxburst;

drivers/usb/gadget/udc/trace.h

171

__entry->address = ep->address,

drivers/usb/gadget/udc/trace.h

172

__entry->claimed = ep->claimed;

drivers/usb/gadget/udc/trace.h

173

__entry->enabled = ep->enabled;

drivers/usb/gadget/udc/trace.h

184

TP_PROTO(struct usb_ep *ep, int ret),

drivers/usb/gadget/udc/trace.h

185

TP_ARGS(ep, ret)

drivers/usb/gadget/udc/trace.h

189

TP_PROTO(struct usb_ep *ep, int ret),

drivers/usb/gadget/udc/trace.h

190

TP_ARGS(ep, ret)

drivers/usb/gadget/udc/trace.h

194

TP_PROTO(struct usb_ep *ep, int ret),

drivers/usb/gadget/udc/trace.h

195

TP_ARGS(ep, ret)

drivers/usb/gadget/udc/trace.h

199

TP_PROTO(struct usb_ep *ep, int ret),

drivers/usb/gadget/udc/trace.h

200

TP_ARGS(ep, ret)

drivers/usb/gadget/udc/trace.h

204

TP_PROTO(struct usb_ep *ep, int ret),

drivers/usb/gadget/udc/trace.h

205

TP_ARGS(ep, ret)

drivers/usb/gadget/udc/trace.h

209

TP_PROTO(struct usb_ep *ep, int ret),

drivers/usb/gadget/udc/trace.h

210

TP_ARGS(ep, ret)

drivers/usb/gadget/udc/trace.h

214

TP_PROTO(struct usb_ep *ep, int ret),

drivers/usb/gadget/udc/trace.h

215

TP_ARGS(ep, ret)

drivers/usb/gadget/udc/trace.h

219

TP_PROTO(struct usb_ep *ep, int ret),

drivers/usb/gadget/udc/trace.h

220

TP_ARGS(ep, ret)

drivers/usb/gadget/udc/trace.h

224

TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),

drivers/usb/gadget/udc/trace.h

225

TP_ARGS(ep, req, ret),

drivers/usb/gadget/udc/trace.h

227

__string(name, ep->name)

drivers/usb/gadget/udc/trace.h

265

TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),

drivers/usb/gadget/udc/trace.h

266

TP_ARGS(ep, req, ret)

drivers/usb/gadget/udc/trace.h

270

TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),

drivers/usb/gadget/udc/trace.h

271

TP_ARGS(ep, req, ret)

drivers/usb/gadget/udc/trace.h

275

TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),

drivers/usb/gadget/udc/trace.h

276

TP_ARGS(ep, req, ret)

drivers/usb/gadget/udc/trace.h

280

TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),

drivers/usb/gadget/udc/trace.h

281

TP_ARGS(ep, req, ret)

drivers/usb/gadget/udc/trace.h

285

TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),

drivers/usb/gadget/udc/trace.h

286

TP_ARGS(ep, req, ret)

drivers/usb/gadget/udc/udc-xilinx.c

105

#define to_xusb_ep(ep) container_of((ep), struct xusb_ep, ep_usb)

drivers/usb/gadget/udc/udc-xilinx.c

1080

struct xusb_ep *ep = to_xusb_ep(_ep);

drivers/usb/gadget/udc/udc-xilinx.c

1081

struct xusb_udc *udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

1085

if (!ep->desc) {

drivers/usb/gadget/udc/udc-xilinx.c

1087

__func__, ep->name);

drivers/usb/gadget/udc/udc-xilinx.c

1103

ep->is_in);

drivers/usb/gadget/udc/udc-xilinx.c

1106

ep->epnumber);

drivers/usb/gadget/udc/udc-xilinx.c

1112

if (list_empty(&ep->queue)) {

drivers/usb/gadget/udc/udc-xilinx.c

1113

if (ep->is_in) {

drivers/usb/gadget/udc/udc-xilinx.c

1115

if (!xudc_write_fifo(ep, req))

drivers/usb/gadget/udc/udc-xilinx.c

1119

if (!xudc_read_fifo(ep, req))

drivers/usb/gadget/udc/udc-xilinx.c

1125

list_add_tail(&req->queue, &ep->queue);

drivers/usb/gadget/udc/udc-xilinx.c

1140

struct xusb_ep *ep = to_xusb_ep(_ep);

drivers/usb/gadget/udc/udc-xilinx.c

1143

struct xusb_udc *udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

1148

list_for_each_entry(iter, &ep->queue, queue) {

drivers/usb/gadget/udc/udc-xilinx.c

1158

xudc_done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/udc-xilinx.c

117

struct xusb_ep *ep;

drivers/usb/gadget/udc/udc-xilinx.c

1173

static int xudc_ep0_enable(struct usb_ep *ep,

drivers/usb/gadget/udc/udc-xilinx.c

1187

static int xudc_ep0_disable(struct usb_ep *ep)

drivers/usb/gadget/udc/udc-xilinx.c

1309

struct xusb_ep *ep = &udc->ep[ep_number];

drivers/usb/gadget/udc/udc-xilinx.c

1312

list_add_tail(&ep->ep_usb.ep_list,

drivers/usb/gadget/udc/udc-xilinx.c

1314

usb_ep_set_maxpacket_limit(&ep->ep_usb,

drivers/usb/gadget/udc/udc-xilinx.c

1316

snprintf(ep->name, EPNAME_SIZE, "ep%d", ep_number);

drivers/usb/gadget/udc/udc-xilinx.c

1317

ep->ep_usb.name = ep->name;

drivers/usb/gadget/udc/udc-xilinx.c

1318

ep->ep_usb.ops = &xusb_ep_ops;

drivers/usb/gadget/udc/udc-xilinx.c

1320

ep->ep_usb.caps.type_iso = true;

drivers/usb/gadget/udc/udc-xilinx.c

1321

ep->ep_usb.caps.type_bulk = true;

drivers/usb/gadget/udc/udc-xilinx.c

1322

ep->ep_usb.caps.type_int = true;

drivers/usb/gadget/udc/udc-xilinx.c

1324

ep->ep_usb.name = ep0name;

drivers/usb/gadget/udc/udc-xilinx.c

1325

usb_ep_set_maxpacket_limit(&ep->ep_usb, EP0_MAX_PACKET);

drivers/usb/gadget/udc/udc-xilinx.c

1326

ep->ep_usb.ops = &xusb_ep0_ops;

drivers/usb/gadget/udc/udc-xilinx.c

1328

ep->ep_usb.caps.type_control = true;

drivers/usb/gadget/udc/udc-xilinx.c

1331

ep->ep_usb.caps.dir_in = true;

drivers/usb/gadget/udc/udc-xilinx.c

1332

ep->ep_usb.caps.dir_out = true;

drivers/usb/gadget/udc/udc-xilinx.c

1334

ep->udc = udc;

drivers/usb/gadget/udc/udc-xilinx.c

1335

ep->epnumber = ep_number;

drivers/usb/gadget/udc/udc-xilinx.c

1336

ep->desc = NULL;

drivers/usb/gadget/udc/udc-xilinx.c

1341

ep->offset = XUSB_EP0_CONFIG_OFFSET + (ep_number * 0x10);

drivers/usb/gadget/udc/udc-xilinx.c

1342

ep->is_in = 0;

drivers/usb/gadget/udc/udc-xilinx.c

1343

ep->is_iso = 0;

drivers/usb/gadget/udc/udc-xilinx.c

1344

ep->maxpacket = 0;

drivers/usb/gadget/udc/udc-xilinx.c

1345

xudc_epconfig(ep, udc);

drivers/usb/gadget/udc/udc-xilinx.c

1348

INIT_LIST_HEAD(&ep->queue);

drivers/usb/gadget/udc/udc-xilinx.c

1359

struct xusb_ep *ep;

drivers/usb/gadget/udc/udc-xilinx.c

1362

ep = &udc->ep[i];

drivers/usb/gadget/udc/udc-xilinx.c

1363

xudc_nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/udc-xilinx.c

1378

struct xusb_ep *ep0 = &udc->ep[XUSB_EP_NUMBER_ZERO];

drivers/usb/gadget/udc/udc-xilinx.c

1448

struct xusb_ep *ep;

drivers/usb/gadget/udc/udc-xilinx.c

1453

ep = &udc->ep[i];

drivers/usb/gadget/udc/udc-xilinx.c

1454

epcfgreg = udc->read_fn(udc->addr + ep->offset);

drivers/usb/gadget/udc/udc-xilinx.c

1456

udc->write_fn(udc->addr, ep->offset, epcfgreg);

drivers/usb/gadget/udc/udc-xilinx.c

1457

if (ep->epnumber) {

drivers/usb/gadget/udc/udc-xilinx.c

1459

epcfgreg = udc->read_fn(udc->addr + ep->offset);

drivers/usb/gadget/udc/udc-xilinx.c

1461

udc->write_fn(udc->addr, ep->offset, epcfgreg);

drivers/usb/gadget/udc/udc-xilinx.c

1567

struct xusb_ep *ep0 = &udc->ep[XUSB_EP_NUMBER_ZERO];

drivers/usb/gadget/udc/udc-xilinx.c

1582

struct xusb_ep *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/udc-xilinx.c

1603

struct xusb_ep *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/udc-xilinx.c

1625

target_ep = &udc->ep[epnum];

drivers/usb/gadget/udc/udc-xilinx.c

1660

struct xusb_ep *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/udc-xilinx.c

1697

target_ep = &udc->ep[endpoint];

drivers/usb/gadget/udc/udc-xilinx.c

1753

struct xusb_ep *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/udc-xilinx.c

179

struct xusb_ep ep[8];

drivers/usb/gadget/udc/udc-xilinx.c

1819

struct xusb_ep *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/udc-xilinx.c

1868

struct xusb_ep *ep0 = &udc->ep[0];

drivers/usb/gadget/udc/udc-xilinx.c

1966

struct xusb_ep *ep;

drivers/usb/gadget/udc/udc-xilinx.c

1968

ep = &udc->ep[epnum];

drivers/usb/gadget/udc/udc-xilinx.c

1971

ep->buffer0ready = 0;

drivers/usb/gadget/udc/udc-xilinx.c

1973

ep->buffer1ready = false;

drivers/usb/gadget/udc/udc-xilinx.c

1975

if (list_empty(&ep->queue))

drivers/usb/gadget/udc/udc-xilinx.c

1978

req = list_first_entry(&ep->queue, struct xusb_req, queue);

drivers/usb/gadget/udc/udc-xilinx.c

1980

if (ep->is_in)

drivers/usb/gadget/udc/udc-xilinx.c

1981

xudc_write_fifo(ep, req);

drivers/usb/gadget/udc/udc-xilinx.c

1983

xudc_read_fifo(ep, req);

drivers/usb/gadget/udc/udc-xilinx.c

2107

udc->gadget.ep0 = &udc->ep[XUSB_EP_NUMBER_ZERO].ep_usb;

drivers/usb/gadget/udc/udc-xilinx.c

261

struct xusb_ep *ep0 = &udc->ep[XUSB_EP_NUMBER_ZERO];

drivers/usb/gadget/udc/udc-xilinx.c

279

static void xudc_epconfig(struct xusb_ep *ep, struct xusb_udc *udc)

drivers/usb/gadget/udc/udc-xilinx.c

287

epcfgreg = ((ep->is_in << 29) | (ep->is_iso << 28) |

drivers/usb/gadget/udc/udc-xilinx.c

288

(ep->ep_usb.maxpacket << 15) | (ep->rambase));

drivers/usb/gadget/udc/udc-xilinx.c

289

udc->write_fn(udc->addr, ep->offset, epcfgreg);

drivers/usb/gadget/udc/udc-xilinx.c

292

udc->write_fn(udc->addr, ep->offset + XUSB_EP_BUF0COUNT_OFFSET,

drivers/usb/gadget/udc/udc-xilinx.c

293

ep->buffer0count);

drivers/usb/gadget/udc/udc-xilinx.c

294

udc->write_fn(udc->addr, ep->offset + XUSB_EP_BUF1COUNT_OFFSET,

drivers/usb/gadget/udc/udc-xilinx.c

295

ep->buffer1count);

drivers/usb/gadget/udc/udc-xilinx.c

296

if (ep->buffer0ready)

drivers/usb/gadget/udc/udc-xilinx.c

298

1 << ep->epnumber);

drivers/usb/gadget/udc/udc-xilinx.c

299

if (ep->buffer1ready)

drivers/usb/gadget/udc/udc-xilinx.c

301

1 << (ep->epnumber + XUSB_STATUS_EP_BUFF2_SHIFT));

drivers/usb/gadget/udc/udc-xilinx.c

316

static int xudc_start_dma(struct xusb_ep *ep, dma_addr_t src,

drivers/usb/gadget/udc/udc-xilinx.c

319

struct xusb_udc *udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

376

static int xudc_dma_send(struct xusb_ep *ep, struct xusb_req *req,

drivers/usb/gadget/udc/udc-xilinx.c

382

struct xusb_udc *udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

388

if (!ep->curbufnum && !ep->buffer0ready) {

drivers/usb/gadget/udc/udc-xilinx.c

390

eprambase = (u32 __force *)(udc->addr + ep->rambase);

drivers/usb/gadget/udc/udc-xilinx.c

392

udc->write_fn(udc->addr, ep->offset +

drivers/usb/gadget/udc/udc-xilinx.c

395

XUSB_DMA_BRR_CTRL | (1 << ep->epnumber));

drivers/usb/gadget/udc/udc-xilinx.c

396

ep->buffer0ready = 1;

drivers/usb/gadget/udc/udc-xilinx.c

397

ep->curbufnum = 1;

drivers/usb/gadget/udc/udc-xilinx.c

398

} else if (ep->curbufnum && !ep->buffer1ready) {

drivers/usb/gadget/udc/udc-xilinx.c

400

eprambase = (u32 __force *)(udc->addr + ep->rambase +

drivers/usb/gadget/udc/udc-xilinx.c

401

ep->ep_usb.maxpacket);

drivers/usb/gadget/udc/udc-xilinx.c

403

udc->write_fn(udc->addr, ep->offset +

drivers/usb/gadget/udc/udc-xilinx.c

406

XUSB_DMA_BRR_CTRL | (1 << (ep->epnumber +

drivers/usb/gadget/udc/udc-xilinx.c

408

ep->buffer1ready = 1;

drivers/usb/gadget/udc/udc-xilinx.c

409

ep->curbufnum = 0;

drivers/usb/gadget/udc/udc-xilinx.c

415

return xudc_start_dma(ep, src, dst, length);

drivers/usb/gadget/udc/udc-xilinx.c

430

static int xudc_dma_receive(struct xusb_ep *ep, struct xusb_req *req,

drivers/usb/gadget/udc/udc-xilinx.c

436

struct xusb_udc *udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

439

if (!ep->curbufnum && !ep->buffer0ready) {

drivers/usb/gadget/udc/udc-xilinx.c

441

eprambase = (u32 __force *)(udc->addr + ep->rambase);

drivers/usb/gadget/udc/udc-xilinx.c

445

(1 << ep->epnumber));

drivers/usb/gadget/udc/udc-xilinx.c

446

ep->buffer0ready = 1;

drivers/usb/gadget/udc/udc-xilinx.c

447

ep->curbufnum = 1;

drivers/usb/gadget/udc/udc-xilinx.c

448

} else if (ep->curbufnum && !ep->buffer1ready) {

drivers/usb/gadget/udc/udc-xilinx.c

451

ep->rambase + ep->ep_usb.maxpacket);

drivers/usb/gadget/udc/udc-xilinx.c

455

(1 << (ep->epnumber +

drivers/usb/gadget/udc/udc-xilinx.c

457

ep->buffer1ready = 1;

drivers/usb/gadget/udc/udc-xilinx.c

458

ep->curbufnum = 0;

drivers/usb/gadget/udc/udc-xilinx.c

464

return xudc_start_dma(ep, src, dst, length);

drivers/usb/gadget/udc/udc-xilinx.c

479

static int xudc_eptxrx(struct xusb_ep *ep, struct xusb_req *req,

drivers/usb/gadget/udc/udc-xilinx.c

485

struct xusb_udc *udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

489

if (ep->is_in)

drivers/usb/gadget/udc/udc-xilinx.c

490

rc = xudc_dma_send(ep, req, bufferptr, bufferlen);

drivers/usb/gadget/udc/udc-xilinx.c

492

rc = xudc_dma_receive(ep, req, bufferptr, bufferlen);

drivers/usb/gadget/udc/udc-xilinx.c

496

if (!ep->curbufnum && !ep->buffer0ready) {

drivers/usb/gadget/udc/udc-xilinx.c

498

eprambase = (u32 __force *)(udc->addr + ep->rambase);

drivers/usb/gadget/udc/udc-xilinx.c

499

if (ep->is_in) {

drivers/usb/gadget/udc/udc-xilinx.c

502

udc->write_fn(udc->addr, ep->offset +

drivers/usb/gadget/udc/udc-xilinx.c

512

1 << ep->epnumber);

drivers/usb/gadget/udc/udc-xilinx.c

513

ep->buffer0ready = 1;

drivers/usb/gadget/udc/udc-xilinx.c

514

ep->curbufnum = 1;

drivers/usb/gadget/udc/udc-xilinx.c

515

} else if (ep->curbufnum && !ep->buffer1ready) {

drivers/usb/gadget/udc/udc-xilinx.c

517

eprambase = (u32 __force *)(udc->addr + ep->rambase +

drivers/usb/gadget/udc/udc-xilinx.c

518

ep->ep_usb.maxpacket);

drivers/usb/gadget/udc/udc-xilinx.c

519

if (ep->is_in) {

drivers/usb/gadget/udc/udc-xilinx.c

522

udc->write_fn(udc->addr, ep->offset +

drivers/usb/gadget/udc/udc-xilinx.c

532

1 << (ep->epnumber + XUSB_STATUS_EP_BUFF2_SHIFT));

drivers/usb/gadget/udc/udc-xilinx.c

533

ep->buffer1ready = 1;

drivers/usb/gadget/udc/udc-xilinx.c

534

ep->curbufnum = 0;

drivers/usb/gadget/udc/udc-xilinx.c

551

static void xudc_done(struct xusb_ep *ep, struct xusb_req *req, int status)

drivers/usb/gadget/udc/udc-xilinx.c

553

struct xusb_udc *udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

564

ep->ep_usb.name, req, status);

drivers/usb/gadget/udc/udc-xilinx.c

566

if (udc->dma_enabled && ep->epnumber && req->usb_req.length)

drivers/usb/gadget/udc/udc-xilinx.c

568

ep->is_in);

drivers/usb/gadget/udc/udc-xilinx.c

572

req->usb_req.complete(&ep->ep_usb, &req->usb_req);

drivers/usb/gadget/udc/udc-xilinx.c

586

static int xudc_read_fifo(struct xusb_ep *ep, struct xusb_req *req)

drivers/usb/gadget/udc/udc-xilinx.c

594

struct xusb_udc *udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

596

if (ep->buffer0ready && ep->buffer1ready) {

drivers/usb/gadget/udc/udc-xilinx.c

601

if (ep->curbufnum)

drivers/usb/gadget/udc/udc-xilinx.c

606

count = udc->read_fn(udc->addr + ep->offset + bufoffset);

drivers/usb/gadget/udc/udc-xilinx.c

608

if (!ep->buffer0ready && !ep->buffer1ready)

drivers/usb/gadget/udc/udc-xilinx.c

614

is_short = count < ep->ep_usb.maxpacket;

drivers/usb/gadget/udc/udc-xilinx.c

624

ep->ep_usb.name, count);

drivers/usb/gadget/udc/udc-xilinx.c

626

xudc_done(ep, req, -EOVERFLOW);

drivers/usb/gadget/udc/udc-xilinx.c

630

ret = xudc_eptxrx(ep, req, buf, count);

drivers/usb/gadget/udc/udc-xilinx.c

635

ep->ep_usb.name, count, is_short ? "/S" : "", req,

drivers/usb/gadget/udc/udc-xilinx.c

645

xudc_done(ep, req, 0);

drivers/usb/gadget/udc/udc-xilinx.c

659

xudc_done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/udc-xilinx.c

676

static int xudc_write_fifo(struct xusb_ep *ep, struct xusb_req *req)

drivers/usb/gadget/udc/udc-xilinx.c

682

struct xusb_udc *udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

686

max = le16_to_cpu(ep->desc->wMaxPacketSize);

drivers/usb/gadget/udc/udc-xilinx.c

692

ret = xudc_eptxrx(ep, req, buf, length);

drivers/usb/gadget/udc/udc-xilinx.c

706

__func__, ep->ep_usb.name, length, is_last ? "/L" : "",

drivers/usb/gadget/udc/udc-xilinx.c

711

xudc_done(ep, req, 0);

drivers/usb/gadget/udc/udc-xilinx.c

721

xudc_done(ep, req, -ECONNRESET);

drivers/usb/gadget/udc/udc-xilinx.c

734

static void xudc_nuke(struct xusb_ep *ep, int status)

drivers/usb/gadget/udc/udc-xilinx.c

738

while (!list_empty(&ep->queue)) {

drivers/usb/gadget/udc/udc-xilinx.c

739

req = list_first_entry(&ep->queue, struct xusb_req, queue);

drivers/usb/gadget/udc/udc-xilinx.c

740

xudc_done(ep, req, status);

drivers/usb/gadget/udc/udc-xilinx.c

753

struct xusb_ep *ep = to_xusb_ep(_ep);

drivers/usb/gadget/udc/udc-xilinx.c

758

if (!_ep || (!ep->desc && ep->epnumber)) {

drivers/usb/gadget/udc/udc-xilinx.c

762

udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

764

if (ep->is_in && (!list_empty(&ep->queue)) && value) {

drivers/usb/gadget/udc/udc-xilinx.c

769

if (ep->buffer0ready || ep->buffer1ready) {

drivers/usb/gadget/udc/udc-xilinx.c

778

epcfgreg = udc->read_fn(udc->addr + ep->offset);

drivers/usb/gadget/udc/udc-xilinx.c

780

udc->write_fn(udc->addr, ep->offset, epcfgreg);

drivers/usb/gadget/udc/udc-xilinx.c

783

epcfgreg = udc->read_fn(udc->addr + ep->offset);

drivers/usb/gadget/udc/udc-xilinx.c

785

udc->write_fn(udc->addr, ep->offset, epcfgreg);

drivers/usb/gadget/udc/udc-xilinx.c

786

if (ep->epnumber) {

drivers/usb/gadget/udc/udc-xilinx.c

788

epcfgreg = udc->read_fn(ep->udc->addr + ep->offset);

drivers/usb/gadget/udc/udc-xilinx.c

790

udc->write_fn(udc->addr, ep->offset, epcfgreg);

drivers/usb/gadget/udc/udc-xilinx.c

805

static int __xudc_ep_enable(struct xusb_ep *ep,

drivers/usb/gadget/udc/udc-xilinx.c

808

struct xusb_udc *udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

814

ep->is_in = ((desc->bEndpointAddress & USB_DIR_IN) != 0);

drivers/usb/gadget/udc/udc-xilinx.c

816

ep->epnumber = usb_endpoint_num(desc);

drivers/usb/gadget/udc/udc-xilinx.c

817

ep->desc = desc;

drivers/usb/gadget/udc/udc-xilinx.c

818

ep->ep_usb.desc = desc;

drivers/usb/gadget/udc/udc-xilinx.c

820

ep->ep_usb.maxpacket = maxpacket = le16_to_cpu(desc->wMaxPacketSize);

drivers/usb/gadget/udc/udc-xilinx.c

826

ep->is_iso = 0;

drivers/usb/gadget/udc/udc-xilinx.c

830

ep->is_iso = 0;

drivers/usb/gadget/udc/udc-xilinx.c

838

ep->is_iso = 0;

drivers/usb/gadget/udc/udc-xilinx.c

847

ep->is_iso = 1;

drivers/usb/gadget/udc/udc-xilinx.c

851

ep->buffer0ready = false;

drivers/usb/gadget/udc/udc-xilinx.c

852

ep->buffer1ready = false;

drivers/usb/gadget/udc/udc-xilinx.c

853

ep->curbufnum = 0;

drivers/usb/gadget/udc/udc-xilinx.c

854

ep->rambase = rambase[ep->epnumber];

drivers/usb/gadget/udc/udc-xilinx.c

855

xudc_epconfig(ep, udc);

drivers/usb/gadget/udc/udc-xilinx.c

858

ep->epnumber, maxpacket);

drivers/usb/gadget/udc/udc-xilinx.c

861

epcfg = udc->read_fn(udc->addr + ep->offset);

drivers/usb/gadget/udc/udc-xilinx.c

863

udc->write_fn(udc->addr, ep->offset, epcfg);

drivers/usb/gadget/udc/udc-xilinx.c

864

if (ep->epnumber)

drivers/usb/gadget/udc/udc-xilinx.c

865

ep->rambase <<= 2;

drivers/usb/gadget/udc/udc-xilinx.c

869

ier |= (XUSB_STATUS_INTR_BUFF_COMP_SHIFT_MASK << ep->epnumber);

drivers/usb/gadget/udc/udc-xilinx.c

873

if (ep->epnumber && !ep->is_in) {

drivers/usb/gadget/udc/udc-xilinx.c

875

1 << ep->epnumber);

drivers/usb/gadget/udc/udc-xilinx.c

876

ep->buffer0ready = true;

drivers/usb/gadget/udc/udc-xilinx.c

878

(1 << (ep->epnumber +

drivers/usb/gadget/udc/udc-xilinx.c

880

ep->buffer1ready = true;

drivers/usb/gadget/udc/udc-xilinx.c

896

struct xusb_ep *ep;

drivers/usb/gadget/udc/udc-xilinx.c

906

ep = to_xusb_ep(_ep);

drivers/usb/gadget/udc/udc-xilinx.c

907

udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

915

ret = __xudc_ep_enable(ep, desc);

drivers/usb/gadget/udc/udc-xilinx.c

929

struct xusb_ep *ep;

drivers/usb/gadget/udc/udc-xilinx.c

939

ep = to_xusb_ep(_ep);

drivers/usb/gadget/udc/udc-xilinx.c

940

udc = ep->udc;

drivers/usb/gadget/udc/udc-xilinx.c

944

xudc_nuke(ep, -ESHUTDOWN);

drivers/usb/gadget/udc/udc-xilinx.c

947

ep->desc = NULL;

drivers/usb/gadget/udc/udc-xilinx.c

948

ep->ep_usb.desc = NULL;

drivers/usb/gadget/udc/udc-xilinx.c

950

dev_dbg(udc->dev, "USB Ep %d disable\n", ep->epnumber);

drivers/usb/gadget/udc/udc-xilinx.c

952

epcfg = udc->read_fn(udc->addr + ep->offset);

drivers/usb/gadget/udc/udc-xilinx.c

954

udc->write_fn(udc->addr, ep->offset, epcfg);

drivers/usb/gadget/udc/udc-xilinx.c

970

struct xusb_ep *ep = to_xusb_ep(_ep);

drivers/usb/gadget/udc/udc-xilinx.c

977

req->ep = ep;

drivers/usb/host/ehci-dbg.c

580

ps->ep->desc.bEndpointAddress,

drivers/usb/host/ehci-hcd.c

1010

if (usb_endpoint_type(&ep->desc) != USB_ENDPOINT_XFER_INT)

drivers/usb/host/ehci-hcd.c

1037

qh, ep->desc.bEndpointAddress, qh->qh_state,

drivers/usb/host/ehci-hcd.c

1042

ep->hcpriv = NULL;

drivers/usb/host/ehci-hcd.c

1047

ehci_endpoint_reset(struct usb_hcd *hcd, struct usb_host_endpoint *ep)

drivers/usb/host/ehci-hcd.c

1051

int eptype = usb_endpoint_type(&ep->desc);

drivers/usb/host/ehci-hcd.c

1052

int epnum = usb_endpoint_num(&ep->desc);

drivers/usb/host/ehci-hcd.c

1053

int is_out = usb_endpoint_dir_out(&ep->desc);

drivers/usb/host/ehci-hcd.c

1060

qh = ep->hcpriv;

drivers/usb/host/ehci-hcd.c

973

ehci_endpoint_disable (struct usb_hcd *hcd, struct usb_host_endpoint *ep)

drivers/usb/host/ehci-hcd.c

984

qh = ep->hcpriv;

drivers/usb/host/ehci-hcd.c

992

struct ehci_iso_stream *stream = ep->hcpriv;

drivers/usb/host/ehci-q.c

1110

epnum = urb->ep->desc.bEndpointAddress;

drivers/usb/host/ehci-q.c

1121

qtd, urb->ep->hcpriv);

drivers/usb/host/ehci-q.c

1134

qh = qh_append_tds(ehci, urb, qtd_list, epnum, &urb->ep->hcpriv);

drivers/usb/host/ehci-q.c

1217

maxpacket = usb_endpoint_maxp(&urb->ep->desc);

drivers/usb/host/ehci-q.c

138

struct usb_host_endpoint *ep)

drivers/usb/host/ehci-q.c

141

struct ehci_qh *qh = ep->hcpriv;

drivers/usb/host/ehci-q.c

354

usb_endpoint_num(&urb->ep->desc),

drivers/usb/host/ehci-q.c

355

usb_endpoint_dir_in(&urb->ep->desc) ? "in" : "out",

drivers/usb/host/ehci-q.c

644

maxpacket = usb_endpoint_maxp(&urb->ep->desc);

drivers/usb/host/ehci-q.c

763

struct usb_host_endpoint *ep;

drivers/usb/host/ehci-q.c

782

ep = usb_pipe_endpoint (urb->dev, urb->pipe);

drivers/usb/host/ehci-q.c

783

maxp = usb_endpoint_maxp (&ep->desc);

drivers/usb/host/ehci-q.c

784

mult = usb_endpoint_maxp_mult (&ep->desc);

drivers/usb/host/ehci-q.c

826

1 << (urb->ep->desc.bInterval - 1));

drivers/usb/host/ehci-q.c

857

urb->ep->desc.bInterval);

drivers/usb/host/ehci-q.c

868

qh->ps.ep = urb->ep;

drivers/usb/host/ehci-sched.c

1036

maxp = usb_endpoint_maxp(&urb->ep->desc);

drivers/usb/host/ehci-sched.c

1041

unsigned multi = usb_endpoint_maxp_mult(&urb->ep->desc);

drivers/usb/host/ehci-sched.c

1059

1 << (urb->ep->desc.bInterval - 1));

drivers/usb/host/ehci-sched.c

1102

1 << (urb->ep->desc.bInterval - 1));

drivers/usb/host/ehci-sched.c

1118

stream->ps.ep = urb->ep;

drivers/usb/host/ehci-sched.c

1129

struct usb_host_endpoint *ep;

drivers/usb/host/ehci-sched.c

1134

ep = urb->dev->ep_in[epnum];

drivers/usb/host/ehci-sched.c

1136

ep = urb->dev->ep_out[epnum];

drivers/usb/host/ehci-sched.c

1139

stream = ep->hcpriv;

drivers/usb/host/ehci-sched.c

1144

ep->hcpriv = stream;

drivers/usb/host/ehci-sched.c

1491

ehci_to_hcd(ehci), urb->ep))) {

drivers/usb/host/ehci-sched.c

198

ps->ep->desc.bEndpointAddress,

drivers/usb/host/ehci-sched.c

916

epnum = urb->ep->desc.bEndpointAddress;

drivers/usb/host/ehci-sched.c

930

qh = qh_append_tds(ehci, urb, &empty, epnum, &urb->ep->hcpriv);

drivers/usb/host/ehci-sched.c

942

qh = qh_append_tds(ehci, urb, qtd_list, epnum, &urb->ep->hcpriv);

drivers/usb/host/ehci.h

50

struct usb_host_endpoint *ep;

drivers/usb/host/fhci-hcd.c

508

struct usb_host_endpoint *ep)

drivers/usb/host/fhci-hcd.c

516

ed = ep->hcpriv;

drivers/usb/host/fhci-hcd.c

523

ep->hcpriv = NULL;

drivers/usb/host/fhci-sched.c

699

struct ed *ed = urb->ep->hcpriv;

drivers/usb/host/fhci-sched.c

729

ed->max_pkt_size = usb_endpoint_maxp(&urb->ep->desc);

drivers/usb/host/fhci-sched.c

730

urb->ep->hcpriv = ed;

drivers/usb/host/fhci-sched.c

769

usb_endpoint_maxp(&urb->ep->desc)) == 0))

drivers/usb/host/fhci-sched.c

807

ed->max_pkt_size = usb_endpoint_maxp(&urb->ep->desc);

drivers/usb/host/fhci-tds.c

100

ep = usb->ep0;

drivers/usb/host/fhci-tds.c

101

if (ep) {

drivers/usb/host/fhci-tds.c

102

if (ep->td_base)

drivers/usb/host/fhci-tds.c

103

cpm_muram_free(cpm_muram_offset(ep->td_base));

drivers/usb/host/fhci-tds.c

105

if (kfifo_initialized(&ep->conf_frame_Q)) {

drivers/usb/host/fhci-tds.c

106

size = cq_howmany(&ep->conf_frame_Q);

drivers/usb/host/fhci-tds.c

108

struct packet *pkt = cq_get(&ep->conf_frame_Q);

drivers/usb/host/fhci-tds.c

112

cq_delete(&ep->conf_frame_Q);

drivers/usb/host/fhci-tds.c

115

if (kfifo_initialized(&ep->empty_frame_Q)) {

drivers/usb/host/fhci-tds.c

116

size = cq_howmany(&ep->empty_frame_Q);

drivers/usb/host/fhci-tds.c

118

struct packet *pkt = cq_get(&ep->empty_frame_Q);

drivers/usb/host/fhci-tds.c

122

cq_delete(&ep->empty_frame_Q);

drivers/usb/host/fhci-tds.c

125

if (kfifo_initialized(&ep->dummy_packets_Q)) {

drivers/usb/host/fhci-tds.c

126

size = cq_howmany(&ep->dummy_packets_Q);

drivers/usb/host/fhci-tds.c

128

u8 *buff = cq_get(&ep->dummy_packets_Q);

drivers/usb/host/fhci-tds.c

132

cq_delete(&ep->dummy_packets_Q);

drivers/usb/host/fhci-tds.c

135

kfree(ep);

drivers/usb/host/fhci-tds.c

151

struct endpoint *ep;

drivers/usb/host/fhci-tds.c

164

ep = kzalloc_obj(*ep);

drivers/usb/host/fhci-tds.c

165

if (!ep)

drivers/usb/host/fhci-tds.c

172

ep->td_base = cpm_muram_addr(ep_offset);

drivers/usb/host/fhci-tds.c

175

if (cq_new(&ep->conf_frame_Q, ring_len + 2) ||

drivers/usb/host/fhci-tds.c

176

cq_new(&ep->empty_frame_Q, ring_len + 2) ||

drivers/usb/host/fhci-tds.c

177

cq_new(&ep->dummy_packets_Q, ring_len + 2)) {

drivers/usb/host/fhci-tds.c

198

cq_put(&ep->empty_frame_Q, pkt);

drivers/usb/host/fhci-tds.c

199

cq_put(&ep->dummy_packets_Q, buff);

drivers/usb/host/fhci-tds.c

203

ep->ep_pram_ptr = (void __iomem *)ep->td_base + sizeof(*td) * ring_len;

drivers/usb/host/fhci-tds.c

205

ep->conf_td = ep->td_base;

drivers/usb/host/fhci-tds.c

206

ep->empty_td = ep->td_base;

drivers/usb/host/fhci-tds.c

208

ep->already_pushed_dummy_bd = false;

drivers/usb/host/fhci-tds.c

211

td = ep->td_base;

drivers/usb/host/fhci-tds.c

224

usb->ep0 = ep;

drivers/usb/host/fhci-tds.c

229

kfree(ep);

drivers/usb/host/fhci-tds.c

242

void fhci_init_ep_registers(struct fhci_usb *usb, struct endpoint *ep,

drivers/usb/host/fhci-tds.c

251

cpm_muram_offset(ep->ep_pram_ptr));

drivers/usb/host/fhci-tds.c

258

out_8(&ep->ep_pram_ptr->rx_func_code, rt);

drivers/usb/host/fhci-tds.c

259

out_8(&ep->ep_pram_ptr->tx_func_code, rt);

drivers/usb/host/fhci-tds.c

260

out_be16(&ep->ep_pram_ptr->rx_buff_len, 1028);

drivers/usb/host/fhci-tds.c

261

out_be16(&ep->ep_pram_ptr->rx_base, 0);

drivers/usb/host/fhci-tds.c

262

out_be16(&ep->ep_pram_ptr->tx_base, cpm_muram_offset(ep->td_base));

drivers/usb/host/fhci-tds.c

263

out_be16(&ep->ep_pram_ptr->rx_bd_ptr, 0);

drivers/usb/host/fhci-tds.c

264

out_be16(&ep->ep_pram_ptr->tx_bd_ptr, cpm_muram_offset(ep->td_base));

drivers/usb/host/fhci-tds.c

265

out_be32(&ep->ep_pram_ptr->tx_state, 0);

drivers/usb/host/fhci-tds.c

279

struct endpoint *ep = usb->ep0;

drivers/usb/host/fhci-tds.c

293

td = ep->conf_td;

drivers/usb/host/fhci-tds.c

312

ep->conf_td = next_bd(ep->td_base, ep->conf_td, td_status);

drivers/usb/host/fhci-tds.c

318

pkt = cq_get(&ep->conf_frame_Q);

drivers/usb/host/fhci-tds.c

385

struct endpoint *ep = usb->ep0;

drivers/usb/host/fhci-tds.c

392

td = ep->empty_td;

drivers/usb/host/fhci-tds.c

402

ep->empty_td = next_bd(ep->td_base, ep->empty_td, td_status);

drivers/usb/host/fhci-tds.c

459

cq_put(&ep->conf_frame_Q, pkt);

drivers/usb/host/fhci-tds.c

461

if (cq_howmany(&ep->conf_frame_Q) == 1)

drivers/usb/host/fhci-tds.c

472

struct endpoint *ep = usb->ep0;

drivers/usb/host/fhci-tds.c

474

td = ep->td_base;

drivers/usb/host/fhci-tds.c

495

td = ep->td_base;

drivers/usb/host/fhci-tds.c

508

out_be16(&ep->ep_pram_ptr->tx_bd_ptr,

drivers/usb/host/fhci-tds.c

509

in_be16(&ep->ep_pram_ptr->tx_base));

drivers/usb/host/fhci-tds.c

510

out_be32(&ep->ep_pram_ptr->tx_state, 0);

drivers/usb/host/fhci-tds.c

511

out_be16(&ep->ep_pram_ptr->tx_cnt, 0);

drivers/usb/host/fhci-tds.c

512

ep->empty_td = ep->td_base;

drivers/usb/host/fhci-tds.c

513

ep->conf_td = ep->td_base;

drivers/usb/host/fhci-tds.c

528

struct endpoint *ep = usb->ep0;

drivers/usb/host/fhci-tds.c

534

tb_ptr = in_be16(&ep->ep_pram_ptr->tx_bd_ptr);

drivers/usb/host/fhci-tds.c

544

ep->already_pushed_dummy_bd = false;

drivers/usb/host/fhci-tds.c

549

td = next_bd(ep->td_base, td, td_status);

drivers/usb/host/fhci-tds.c

557

out_be16(&ep->ep_pram_ptr->tx_bd_ptr,

drivers/usb/host/fhci-tds.c

558

in_be16(&ep->ep_pram_ptr->tx_base));

drivers/usb/host/fhci-tds.c

559

out_be32(&ep->ep_pram_ptr->tx_state, 0);

drivers/usb/host/fhci-tds.c

560

out_be16(&ep->ep_pram_ptr->tx_cnt, 0);

drivers/usb/host/fhci-tds.c

561

ep->empty_td = ep->td_base;

drivers/usb/host/fhci-tds.c

562

ep->conf_td = ep->td_base;

drivers/usb/host/fhci-tds.c

592

struct endpoint *ep = usb->ep0;

drivers/usb/host/fhci-tds.c

594

tb_ptr = in_be16(&ep->ep_pram_ptr->tx_bd_ptr);

drivers/usb/host/fhci-tds.c

600

ep->already_pushed_dummy_bd = false;

drivers/usb/host/fhci-tds.c

603

td = next_bd(ep->td_base, td, td_status);

drivers/usb/host/fhci-tds.c

605

out_be16(&ep->ep_pram_ptr->tx_bd_ptr, tb_ptr);

drivers/usb/host/fhci-tds.c

611

if (in_be32(&ep->conf_td->buf_ptr) == DUMMY_BD_BUFFER) {

drivers/usb/host/fhci-tds.c

613

ep->conf_td = next_bd(ep->td_base, ep->conf_td,

drivers/usb/host/fhci-tds.c

82

void fhci_push_dummy_bd(struct endpoint *ep)

drivers/usb/host/fhci-tds.c

84

if (!ep->already_pushed_dummy_bd) {

drivers/usb/host/fhci-tds.c

85

u16 td_status = in_be16(&ep->empty_td->status);

drivers/usb/host/fhci-tds.c

87

out_be32(&ep->empty_td->buf_ptr, DUMMY_BD_BUFFER);

drivers/usb/host/fhci-tds.c

89

ep->empty_td = next_bd(ep->td_base, ep->empty_td, td_status);

drivers/usb/host/fhci-tds.c

90

ep->already_pushed_dummy_bd = true;

drivers/usb/host/fhci-tds.c

97

struct endpoint *ep;

drivers/usb/host/fhci.h

543

void fhci_push_dummy_bd(struct endpoint *ep);

drivers/usb/host/fhci.h

547

struct endpoint *ep,

drivers/usb/host/isp116x-hcd.c

168

struct isp116x_ep *ep;

drivers/usb/host/isp116x-hcd.c

176

for (ep = isp116x->atl_active; ep; ep = ep->active) {

drivers/usb/host/isp116x-hcd.c

177

ptd = &ep->ptd;

drivers/usb/host/isp116x-hcd.c

179

dump_ptd_out_data(ptd, ep->data);

drivers/usb/host/isp116x-hcd.c

186

if (ep->active || (isp116x->atl_last_dir != PTD_DIR_IN)) {

drivers/usb/host/isp116x-hcd.c

187

write_ptddata_to_fifo(isp116x, ep->data, ep->length);

drivers/usb/host/isp116x-hcd.c

188

buflen -= ALIGN(ep->length, 4);

drivers/usb/host/isp116x-hcd.c

200

struct isp116x_ep *ep;

drivers/usb/host/isp116x-hcd.c

208

for (ep = isp116x->atl_active; ep; ep = ep->active) {

drivers/usb/host/isp116x-hcd.c

209

ptd = &ep->ptd;

drivers/usb/host/isp116x-hcd.c

216

if (ep->active || (isp116x->atl_last_dir == PTD_DIR_IN)) {

drivers/usb/host/isp116x-hcd.c

217

read_ptddata_from_fifo(isp116x, ep->data, ep->length);

drivers/usb/host/isp116x-hcd.c

218

buflen -= ALIGN(ep->length, 4);

drivers/usb/host/isp116x-hcd.c

221

dump_ptd_in_data(ptd, ep->data);

drivers/usb/host/isp116x-hcd.c

233

struct isp116x_ep *ep;

drivers/usb/host/isp116x-hcd.c

238

for (ep = isp116x->atl_active; ep; ep = ep->active) {

drivers/usb/host/isp116x-hcd.c

241

BUG_ON(list_empty(&ep->hep->urb_list));

drivers/usb/host/isp116x-hcd.c

242

urb = container_of(ep->hep->urb_list.next,

drivers/usb/host/isp116x-hcd.c

244

ptd = &ep->ptd;

drivers/usb/host/isp116x-hcd.c

245

len = ep->length;

drivers/usb/host/isp116x-hcd.c

246

ep->data = (unsigned char *)urb->transfer_buffer

drivers/usb/host/isp116x-hcd.c

249

switch (ep->nextpid) {

drivers/usb/host/isp116x-hcd.c

251

toggle = usb_gettoggle(urb->dev, ep->epnum, 0);

drivers/usb/host/isp116x-hcd.c

255

toggle = usb_gettoggle(urb->dev, ep->epnum, 1);

drivers/usb/host/isp116x-hcd.c

260

ep->data = urb->setup_packet;

drivers/usb/host/isp116x-hcd.c

271

ep->nextpid);

drivers/usb/host/isp116x-hcd.c

276

ptd->mps = PTD_MPS(ep->maxpacket)

drivers/usb/host/isp116x-hcd.c

278

| PTD_EP(ep->epnum);

drivers/usb/host/isp116x-hcd.c

281

if (!ep->active) {

drivers/usb/host/isp116x-hcd.c

294

static void finish_request(struct isp116x *isp116x, struct isp116x_ep *ep,

drivers/usb/host/isp116x-hcd.c

300

ep->error_count = 0;

drivers/usb/host/isp116x-hcd.c

303

ep->nextpid = USB_PID_SETUP;

drivers/usb/host/isp116x-hcd.c

313

if (!list_empty(&ep->hep->urb_list))

drivers/usb/host/isp116x-hcd.c

317

if (!list_empty(&ep->schedule)) {

drivers/usb/host/isp116x-hcd.c

318

list_del_init(&ep->schedule);

drivers/usb/host/isp116x-hcd.c

323

DBG("deschedule qh%d/%p branch %d\n", ep->period, ep, ep->branch);

drivers/usb/host/isp116x-hcd.c

324

for (i = ep->branch; i < PERIODIC_SIZE; i += ep->period) {

drivers/usb/host/isp116x-hcd.c

328

while (*prev && ((temp = *prev) != ep))

drivers/usb/host/isp116x-hcd.c

331

*prev = ep->next;

drivers/usb/host/isp116x-hcd.c

332

isp116x->load[i] -= ep->load;

drivers/usb/host/isp116x-hcd.c

334

ep->branch = PERIODIC_SIZE;

drivers/usb/host/isp116x-hcd.c

336

ep->load / ep->period;

drivers/usb/host/isp116x-hcd.c

350

struct isp116x_ep *ep;

drivers/usb/host/isp116x-hcd.c

358

for (ep = isp116x->atl_active; ep; ep = ep->active) {

drivers/usb/host/isp116x-hcd.c

359

BUG_ON(list_empty(&ep->hep->urb_list));

drivers/usb/host/isp116x-hcd.c

361

container_of(ep->hep->urb_list.next, struct urb, urb_list);

drivers/usb/host/isp116x-hcd.c

363

ptd = &ep->ptd;

drivers/usb/host/isp116x-hcd.c

380

ep->error_count = 1;

drivers/usb/host/isp116x-hcd.c

381

usb_settoggle(udev, ep->epnum,

drivers/usb/host/isp116x-hcd.c

382

ep->nextpid == USB_PID_OUT,

drivers/usb/host/isp116x-hcd.c

391

&& (++ep->error_count >= 3 || cc == TD_CC_STALL

drivers/usb/host/isp116x-hcd.c

394

if (ep->nextpid == USB_PID_ACK)

drivers/usb/host/isp116x-hcd.c

395

ep->nextpid = 0;

drivers/usb/host/isp116x-hcd.c

408

if (ep->error_count

drivers/usb/host/isp116x-hcd.c

410

ep->error_count = 0;

drivers/usb/host/isp116x-hcd.c

414

if (ep->nextpid == USB_PID_OUT)

drivers/usb/host/isp116x-hcd.c

415

usb_settoggle(udev, ep->epnum, 1, PTD_GET_TOGGLE(ptd)

drivers/usb/host/isp116x-hcd.c

416

^ (ep->error_count > 0));

drivers/usb/host/isp116x-hcd.c

417

else if (ep->nextpid == USB_PID_IN)

drivers/usb/host/isp116x-hcd.c

418

usb_settoggle(udev, ep->epnum, 0, PTD_GET_TOGGLE(ptd)

drivers/usb/host/isp116x-hcd.c

419

^ (ep->error_count > 0));

drivers/usb/host/isp116x-hcd.c

421

switch (ep->nextpid) {

drivers/usb/host/isp116x-hcd.c

433

&& ep->nextpid == USB_PID_OUT

drivers/usb/host/isp116x-hcd.c

434

&& !(PTD_GET_COUNT(ptd) % ep->maxpacket)) {

drivers/usb/host/isp116x-hcd.c

441

ep->nextpid = USB_PID_ACK;

drivers/usb/host/isp116x-hcd.c

450

ep->nextpid = USB_PID_ACK;

drivers/usb/host/isp116x-hcd.c

453

ep->nextpid = USB_PID_OUT;

drivers/usb/host/isp116x-hcd.c

456

ep->nextpid = USB_PID_IN;

drivers/usb/host/isp116x-hcd.c

464

ep->nextpid = 0;

drivers/usb/host/isp116x-hcd.c

472

finish_request(isp116x, ep, urb, status);

drivers/usb/host/isp116x-hcd.c

482

struct isp116x_ep *last_ep = NULL, *ep;

drivers/usb/host/isp116x-hcd.c

517

list_for_each_entry(ep, &isp116x->async, schedule) {

drivers/usb/host/isp116x-hcd.c

518

urb = container_of(ep->hep->urb_list.next,

drivers/usb/host/isp116x-hcd.c

524

if (ep->nextpid == USB_PID_SETUP) {

drivers/usb/host/isp116x-hcd.c

526

} else if (ep->nextpid == USB_PID_ACK) {

drivers/usb/host/isp116x-hcd.c

542

len -= len % ep->maxpacket;

drivers/usb/host/isp116x-hcd.c

555

ep->active = NULL;

drivers/usb/host/isp116x-hcd.c

556

ep->length = len;

drivers/usb/host/isp116x-hcd.c

558

last_ep->active = ep;

drivers/usb/host/isp116x-hcd.c

560

isp116x->atl_active = ep;

drivers/usb/host/isp116x-hcd.c

561

last_ep = ep;

drivers/usb/host/isp116x-hcd.c

691

struct usb_host_endpoint *hep = urb->ep;

drivers/usb/host/isp116x-hcd.c

692

struct isp116x_ep *ep = NULL;

drivers/usb/host/isp116x-hcd.c

706

ep = kzalloc_obj(*ep, mem_flags);

drivers/usb/host/isp116x-hcd.c

707

if (!ep)

drivers/usb/host/isp116x-hcd.c

713

kfree(ep);

drivers/usb/host/isp116x-hcd.c

719

kfree(ep);

drivers/usb/host/isp116x-hcd.c

724

ep = hep->hcpriv;

drivers/usb/host/isp116x-hcd.c

726

INIT_LIST_HEAD(&ep->schedule);

drivers/usb/host/isp116x-hcd.c

727

ep->udev = udev;

drivers/usb/host/isp116x-hcd.c

728

ep->epnum = epnum;

drivers/usb/host/isp116x-hcd.c

729

ep->maxpacket = usb_maxpacket(udev, urb->pipe);

drivers/usb/host/isp116x-hcd.c

733

ep->nextpid = USB_PID_SETUP;

drivers/usb/host/isp116x-hcd.c

735

ep->nextpid = USB_PID_OUT;

drivers/usb/host/isp116x-hcd.c

737

ep->nextpid = USB_PID_IN;

drivers/usb/host/isp116x-hcd.c

755

ep->period = urb->interval >> 1;

drivers/usb/host/isp116x-hcd.c

756

ep->branch = PERIODIC_SIZE;

drivers/usb/host/isp116x-hcd.c

757

ep->load = usb_calc_bus_time(udev->speed,

drivers/usb/host/isp116x-hcd.c

763

hep->hcpriv = ep;

drivers/usb/host/isp116x-hcd.c

764

ep->hep = hep;

drivers/usb/host/isp116x-hcd.c

771

if (list_empty(&ep->schedule))

drivers/usb/host/isp116x-hcd.c

772

list_add_tail(&ep->schedule, &isp116x->async);

drivers/usb/host/isp116x-hcd.c

775

urb->interval = ep->period;

drivers/usb/host/isp116x-hcd.c

776

ep->length = min_t(u32, ep->maxpacket,

drivers/usb/host/isp116x-hcd.c

780

if (ep->branch < PERIODIC_SIZE)

drivers/usb/host/isp116x-hcd.c

783

ep->branch = ret = balance(isp116x, ep->period, ep->load);

drivers/usb/host/isp116x-hcd.c

789

+ ep->branch;

drivers/usb/host/isp116x-hcd.c

794

DBG("schedule qh%d/%p branch %d\n", ep->period, ep, ep->branch);

drivers/usb/host/isp116x-hcd.c

795

for (i = ep->branch; i < PERIODIC_SIZE; i += ep->period) {

drivers/usb/host/isp116x-hcd.c

799

while (here && ep != here) {

drivers/usb/host/isp116x-hcd.c

800

if (ep->period > here->period)

drivers/usb/host/isp116x-hcd.c

805

if (ep != here) {

drivers/usb/host/isp116x-hcd.c

806

ep->next = here;

drivers/usb/host/isp116x-hcd.c

807

*prev = ep;

drivers/usb/host/isp116x-hcd.c

809

isp116x->load[i] += ep->load;

drivers/usb/host/isp116x-hcd.c

811

hcd->self.bandwidth_allocated += ep->load / ep->period;

drivers/usb/host/isp116x-hcd.c

841

struct isp116x_ep *ep, *ep_act;

drivers/usb/host/isp116x-hcd.c

851

ep = hep->hcpriv;

drivers/usb/host/isp116x-hcd.c

852

WARN_ON(hep != ep->hep);

drivers/usb/host/isp116x-hcd.c

855

if (ep->hep->urb_list.next == &urb->urb_list)

drivers/usb/host/isp116x-hcd.c

859

if (ep_act == ep) {

drivers/usb/host/isp116x-hcd.c

867

finish_request(isp116x, ep, urb, status);

drivers/usb/host/isp116x-hcd.c

877

struct isp116x_ep *ep = hep->hcpriv;

drivers/usb/host/isp116x-hcd.c

879

if (!ep)

drivers/usb/host/isp116x-hcd.c

886

WARNING("ep %p not empty?\n", ep);

drivers/usb/host/isp116x-hcd.c

888

kfree(ep);

drivers/usb/host/max3421-hcd.c

1028

max3421_ep = urb->ep->hcpriv;

drivers/usb/host/max3421-hcd.c

1153

struct usb_host_endpoint *ep;

drivers/usb/host/max3421-hcd.c

1161

ep = max3421_ep->ep;

drivers/usb/host/max3421-hcd.c

1166

list_for_each_entry(urb, &ep->urb_list, urb_list) {

drivers/usb/host/max3421-hcd.c

1177

epnum = usb_endpoint_num(&ep->desc);

drivers/usb/host/max3421-hcd.c

1353

int epnum = usb_endpoint_num(&urb->ep->desc);

drivers/usb/host/max3421-hcd.c

1523

max3421_ep = urb->ep->hcpriv;

drivers/usb/host/max3421-hcd.c

1531

max3421_ep->ep = urb->ep;

drivers/usb/host/max3421-hcd.c

1533

urb->ep->hcpriv = max3421_ep;

drivers/usb/host/max3421-hcd.c

1573

max3421_endpoint_disable(struct usb_hcd *hcd, struct usb_host_endpoint *ep)

drivers/usb/host/max3421-hcd.c

1580

if (ep->hcpriv) {

drivers/usb/host/max3421-hcd.c

1581

struct max3421_ep *max3421_ep = ep->hcpriv;

drivers/usb/host/max3421-hcd.c

1587

ep->hcpriv = NULL;

drivers/usb/host/max3421-hcd.c

160

struct usb_host_endpoint *ep;

drivers/usb/host/max3421-hcd.c

312

#define MAX3421_HXFR_BULK_IN(ep) (0x00 | (ep)) /* bulk or interrupt */

drivers/usb/host/max3421-hcd.c

314

#define MAX3421_HXFR_BULK_OUT(ep) (0x20 | (ep)) /* bulk or interrupt */

drivers/usb/host/max3421-hcd.c

315

#define MAX3421_HXFR_ISO_IN(ep) (0x40 | (ep))

drivers/usb/host/max3421-hcd.c

316

#define MAX3421_HXFR_ISO_OUT(ep) (0x60 | (ep))

drivers/usb/host/max3421-hcd.c

579

max3421_ep = urb->ep->hcpriv;

drivers/usb/host/max3421-hcd.c

636

struct usb_host_endpoint *ep;

drivers/usb/host/max3421-hcd.c

649

ep = max3421_ep->ep;

drivers/usb/host/max3421-hcd.c

651

switch (usb_endpoint_type(&ep->desc)) {

drivers/usb/host/max3421-hcd.c

667

if (list_empty(&ep->urb_list))

drivers/usb/host/max3421-hcd.c

669

urb = list_first_entry(&ep->urb_list, struct urb,

drivers/usb/host/max3421-hcd.c

681

switch (usb_endpoint_type(&ep->desc)) {

drivers/usb/host/max3421-hcd.c

731

epnum = usb_endpoint_num(&urb->ep->desc);

drivers/usb/host/max3421-hcd.c

737

if (usb_endpoint_xfer_control(&ep->desc)) {

drivers/usb/host/max3421-hcd.c

769

struct usb_host_endpoint *ep;

drivers/usb/host/max3421-hcd.c

776

ep = max3421_ep->ep;

drivers/usb/host/max3421-hcd.c

777

list_for_each_entry_safe(urb, next, &ep->urb_list, urb_list) {

drivers/usb/host/max3421-hcd.c

810

max3421_ep = urb->ep->hcpriv;

drivers/usb/host/max3421-hcd.c

856

struct max3421_ep *max3421_ep = urb->ep->hcpriv;

drivers/usb/host/octeon-hcd.c

3077

struct usb_host_endpoint *ep = urb->ep;

drivers/usb/host/octeon-hcd.c

3089

if (!ep->hcpriv) {

drivers/usb/host/octeon-hcd.c

3153

le16_to_cpu(ep->desc.wMaxPacketSize)

drivers/usb/host/octeon-hcd.c

3160

(le16_to_cpu(ep->desc.wMaxPacketSize)

drivers/usb/host/octeon-hcd.c

3169

ep->hcpriv = pipe;

drivers/usb/host/octeon-hcd.c

3171

pipe = ep->hcpriv;

drivers/usb/host/octeon-hcd.c

3261

cvmx_usb_cancel(usb, urb->ep->hcpriv, urb->hcpriv);

drivers/usb/host/octeon-hcd.c

3270

struct usb_host_endpoint *ep)

drivers/usb/host/octeon-hcd.c

3274

if (ep->hcpriv) {

drivers/usb/host/octeon-hcd.c

3276

struct cvmx_usb_pipe *pipe = ep->hcpriv;

drivers/usb/host/octeon-hcd.c

3284

ep->hcpriv = NULL;

drivers/usb/host/ohci-hcd.c

161

ed = ed_get(ohci, urb->ep, urb->dev, pipe, urb->interval);

drivers/usb/host/ohci-hcd.c

348

ohci_endpoint_disable (struct usb_hcd *hcd, struct usb_host_endpoint *ep)

drivers/usb/host/ohci-hcd.c

352

struct ed *ed = ep->hcpriv;

drivers/usb/host/ohci-hcd.c

392

ed, ep->desc.bEndpointAddress, ed->state,

drivers/usb/host/ohci-hcd.c

397

ep->hcpriv = NULL;

drivers/usb/host/ohci-q.c

402

struct usb_host_endpoint *ep,

drivers/usb/host/ohci-q.c

412

ed = ep->hcpriv;

drivers/usb/host/ohci-q.c

437

is_out = !(ep->desc.bEndpointAddress & USB_DIR_IN);

drivers/usb/host/ohci-q.c

445

info |= (ep->desc.bEndpointAddress & ~USB_DIR_IN) << 7;

drivers/usb/host/ohci-q.c

446

info |= usb_endpoint_maxp(&ep->desc) << 16;

drivers/usb/host/ohci-q.c

46

struct usb_host_endpoint *ep = urb->ep;

drivers/usb/host/ohci-q.c

462

usb_endpoint_maxp(&ep->desc))

drivers/usb/host/ohci-q.c

468

ep->hcpriv = ed;

drivers/usb/host/ohci-q.c

91

if (!list_empty(&ep->urb_list)) {

drivers/usb/host/ohci-q.c

92

urb = list_first_entry(&ep->urb_list, struct urb, urb_list);

drivers/usb/host/oxu210hp-hcd.c

2016

int epnum = urb->ep->desc.bEndpointAddress;

drivers/usb/host/oxu210hp-hcd.c

2029

qtd, urb->ep->hcpriv);

drivers/usb/host/oxu210hp-hcd.c

2038

qh = qh_append_tds(oxu, urb, qtd_list, epnum, &urb->ep->hcpriv);

drivers/usb/host/oxu210hp-hcd.c

2597

epnum = urb->ep->desc.bEndpointAddress;

drivers/usb/host/oxu210hp-hcd.c

2608

qh = qh_append_tds(oxu, urb, &empty, epnum, &urb->ep->hcpriv);

drivers/usb/host/oxu210hp-hcd.c

2620

qh = qh_append_tds(oxu, urb, qtd_list, epnum, &urb->ep->hcpriv);

drivers/usb/host/oxu210hp-hcd.c

3393

struct usb_host_endpoint *ep)

drivers/usb/host/oxu210hp-hcd.c

3404

qh = ep->hcpriv;

drivers/usb/host/oxu210hp-hcd.c

3446

qh, ep->desc.bEndpointAddress, qh->qh_state,

drivers/usb/host/oxu210hp-hcd.c

3450

ep->hcpriv = NULL;

drivers/usb/host/r8a66597-hcd.c

1887

struct usb_host_endpoint *hep = urb->ep;

drivers/usb/host/r8a66597-hcd.c

653

struct usb_endpoint_descriptor *ep)

drivers/usb/host/r8a66597-hcd.c

658

switch (usb_endpoint_type(ep)) {

drivers/usb/host/r8a66597-hcd.c

660

if (usb_endpoint_dir_in(ep))

drivers/usb/host/r8a66597-hcd.c

668

if (usb_endpoint_dir_in(ep)) {

drivers/usb/host/r8a66597-hcd.c

676

if (usb_endpoint_dir_in(ep))

drivers/usb/host/r8a66597-hcd.c

935

struct usb_endpoint_descriptor *ep)

drivers/usb/host/r8a66597-hcd.c

939

info.pipenum = get_empty_pipenum(r8a66597, ep);

drivers/usb/host/r8a66597-hcd.c

941

info.epnum = usb_endpoint_num(ep);

drivers/usb/host/r8a66597-hcd.c

942

info.maxpacket = usb_endpoint_maxp(ep);

drivers/usb/host/r8a66597-hcd.c

943

info.type = get_r8a66597_type(usb_endpoint_type(ep));

drivers/usb/host/r8a66597-hcd.c

950

info.interval = get_interval(urb, ep->bInterval);

drivers/usb/host/r8a66597-hcd.c

951

info.timer_interval = get_timer_interval(urb, ep->bInterval);

drivers/usb/host/r8a66597-hcd.c

953

if (usb_endpoint_dir_in(ep))

drivers/usb/host/sl811-hcd.c

1019

finish_request(sl811, ep, urb, 0);

drivers/usb/host/sl811-hcd.c

1023

(sl811->active_a == ep) ? "A" : "B");

drivers/usb/host/sl811-hcd.c

1034

struct sl811h_ep *ep = hep->hcpriv;

drivers/usb/host/sl811-hcd.c

1036

if (!ep)

drivers/usb/host/sl811-hcd.c

1043

dev_warn(hcd->self.controller, "ep %p not empty?\n", ep);

drivers/usb/host/sl811-hcd.c

1045

kfree(ep);

drivers/usb/host/sl811-hcd.c

137

struct sl811h_ep *ep,

drivers/usb/host/sl811-hcd.c

1389

struct sl811h_ep *ep;

drivers/usb/host/sl811-hcd.c

1437

list_for_each_entry (ep, &sl811->async, schedule) {

drivers/usb/host/sl811-hcd.c

1442

(ep == sl811->active_a) ? "(A) " : "",

drivers/usb/host/sl811-hcd.c

1443

(ep == sl811->active_b) ? "(B) " : "",

drivers/usb/host/sl811-hcd.c

1444

ep, ep->epnum,

drivers/usb/host/sl811-hcd.c

1445

({ char *s; switch (ep->nextpid) {

drivers/usb/host/sl811-hcd.c

1452

ep->maxpacket,

drivers/usb/host/sl811-hcd.c

1453

ep->nak_count, ep->error_count);

drivers/usb/host/sl811-hcd.c

1454

list_for_each_entry (urb, &ep->hep->urb_list, urb_list) {

drivers/usb/host/sl811-hcd.c

1466

ep = sl811->periodic[i];

drivers/usb/host/sl811-hcd.c

1467

if (!ep)

drivers/usb/host/sl811-hcd.c

1476

(ep == sl811->active_a) ? "(A) " : "",

drivers/usb/host/sl811-hcd.c

1477

(ep == sl811->active_b) ? "(B) " : "",

drivers/usb/host/sl811-hcd.c

1478

ep->period, ep,

drivers/usb/host/sl811-hcd.c

1479

(ep->udev->speed == USB_SPEED_FULL)

drivers/usb/host/sl811-hcd.c

1481

ep->udev->devnum, ep->epnum,

drivers/usb/host/sl811-hcd.c

1482

(ep->epnum == 0) ? ""

drivers/usb/host/sl811-hcd.c

1483

: ((ep->nextpid == USB_PID_IN)

drivers/usb/host/sl811-hcd.c

1486

ep->maxpacket, ep->error_count);

drivers/usb/host/sl811-hcd.c

1487

ep = ep->next;

drivers/usb/host/sl811-hcd.c

1488

} while (ep);

drivers/usb/host/sl811-hcd.c

161

ep->length = 0;

drivers/usb/host/sl811-hcd.c

162

PACKET("SETUP qh%p\n", ep);

drivers/usb/host/sl811-hcd.c

168

struct sl811h_ep *ep,

drivers/usb/host/sl811-hcd.c

191

ep->length = 0;

drivers/usb/host/sl811-hcd.c

192

PACKET("STATUS%s/%s qh%p\n", ep->nak_count ? "/retry" : "",

drivers/usb/host/sl811-hcd.c

193

do_out ? "out" : "in", ep);

drivers/usb/host/sl811-hcd.c

202

struct sl811h_ep *ep,

drivers/usb/host/sl811-hcd.c

213

len = ep->maxpacket;

drivers/usb/host/sl811-hcd.c

216

&& usb_gettoggle(urb->dev, ep->epnum, 0))

drivers/usb/host/sl811-hcd.c

223

writeb(SL_IN | ep->epnum, data_reg);

drivers/usb/host/sl811-hcd.c

227

ep->length = min_t(u32, len,

drivers/usb/host/sl811-hcd.c

229

PACKET("IN%s/%d qh%p len%d\n", ep->nak_count ? "/retry" : "",

drivers/usb/host/sl811-hcd.c

230

!!usb_gettoggle(urb->dev, ep->epnum, 0), ep, len);

drivers/usb/host/sl811-hcd.c

238

struct sl811h_ep *ep,

drivers/usb/host/sl811-hcd.c

252

len = min_t(u32, ep->maxpacket,

drivers/usb/host/sl811-hcd.c

256

&& usb_gettoggle(urb->dev, ep->epnum, 1))

drivers/usb/host/sl811-hcd.c

266

writeb(SL_OUT | ep->epnum, data_reg);

drivers/usb/host/sl811-hcd.c

271

ep->length = len;

drivers/usb/host/sl811-hcd.c

272

PACKET("OUT%s/%d qh%p len%d\n", ep->nak_count ? "/retry" : "",

drivers/usb/host/sl811-hcd.c

273

!!usb_gettoggle(urb->dev, ep->epnum, 1), ep, len);

drivers/usb/host/sl811-hcd.c

305

struct sl811h_ep *ep;

drivers/usb/host/sl811-hcd.c

312

ep = sl811->next_periodic;

drivers/usb/host/sl811-hcd.c

313

sl811->next_periodic = ep->next;

drivers/usb/host/sl811-hcd.c

316

ep = sl811->next_async;

drivers/usb/host/sl811-hcd.c

318

ep = container_of(sl811->async.next,

drivers/usb/host/sl811-hcd.c

328

if ((bank && sl811->active_b == ep) || sl811->active_a == ep)

drivers/usb/host/sl811-hcd.c

332

if (ep->schedule.next == &sl811->async)

drivers/usb/host/sl811-hcd.c

335

sl811->next_async = container_of(ep->schedule.next,

drivers/usb/host/sl811-hcd.c

339

if (unlikely(list_empty(&ep->hep->urb_list))) {

drivers/usb/host/sl811-hcd.c

341

"empty %p queue?\n", ep);

drivers/usb/host/sl811-hcd.c

345

urb = container_of(ep->hep->urb_list.next, struct urb, urb_list);

drivers/usb/host/sl811-hcd.c

346

control = ep->defctrl;

drivers/usb/host/sl811-hcd.c

358

fclock -= ep->maxpacket << 8;

drivers/usb/host/sl811-hcd.c

362

if (ep->period)

drivers/usb/host/sl811-hcd.c

370

if (ep->period)

drivers/usb/host/sl811-hcd.c

375

} else if (ep->nak_count)

drivers/usb/host/sl811-hcd.c

380

switch (ep->nextpid) {

drivers/usb/host/sl811-hcd.c

382

in_packet(sl811, ep, urb, bank, control);

drivers/usb/host/sl811-hcd.c

385

out_packet(sl811, ep, urb, bank, control);

drivers/usb/host/sl811-hcd.c

388

setup_packet(sl811, ep, urb, bank, control);

drivers/usb/host/sl811-hcd.c

391

status_packet(sl811, ep, urb, bank, control);

drivers/usb/host/sl811-hcd.c

395

"bad ep%p pid %02x\n", ep, ep->nextpid);

drivers/usb/host/sl811-hcd.c

396

ep = NULL;

drivers/usb/host/sl811-hcd.c

398

return ep;

drivers/usb/host/sl811-hcd.c

423

struct sl811h_ep *ep,

drivers/usb/host/sl811-hcd.c

431

ep->nextpid = USB_PID_SETUP;

drivers/usb/host/sl811-hcd.c

439

if (!list_empty(&ep->hep->urb_list))

drivers/usb/host/sl811-hcd.c

443

if (!list_empty(&ep->schedule)) {

drivers/usb/host/sl811-hcd.c

444

list_del_init(&ep->schedule);

drivers/usb/host/sl811-hcd.c

445

if (ep == sl811->next_async)

drivers/usb/host/sl811-hcd.c

452

"deschedule qh%d/%p branch %d\n", ep->period, ep, ep->branch);

drivers/usb/host/sl811-hcd.c

453

for (i = ep->branch; i < PERIODIC_SIZE; i += ep->period) {

drivers/usb/host/sl811-hcd.c

457

while (*prev && ((temp = *prev) != ep))

drivers/usb/host/sl811-hcd.c

460

*prev = ep->next;

drivers/usb/host/sl811-hcd.c

461

sl811->load[i] -= ep->load;

drivers/usb/host/sl811-hcd.c

463

ep->branch = PERIODIC_SIZE;

drivers/usb/host/sl811-hcd.c

466

-= ep->load / ep->period;

drivers/usb/host/sl811-hcd.c

467

if (ep == sl811->next_periodic)

drivers/usb/host/sl811-hcd.c

468

sl811->next_periodic = ep->next;

drivers/usb/host/sl811-hcd.c

476

done(struct sl811 *sl811, struct sl811h_ep *ep, u8 bank)

drivers/usb/host/sl811-hcd.c

482

if (unlikely(!ep))

drivers/usb/host/sl811-hcd.c

487

urb = container_of(ep->hep->urb_list.next, struct urb, urb_list);

drivers/usb/host/sl811-hcd.c

492

if (!ep->period)

drivers/usb/host/sl811-hcd.c

493

ep->nak_count++;

drivers/usb/host/sl811-hcd.c

494

ep->error_count = 0;

drivers/usb/host/sl811-hcd.c

504

ep->nak_count = ep->error_count = 0;

drivers/usb/host/sl811-hcd.c

505

switch (ep->nextpid) {

drivers/usb/host/sl811-hcd.c

508

urb->actual_length += ep->length;

drivers/usb/host/sl811-hcd.c

509

usb_dotoggle(udev, ep->epnum, 1);

drivers/usb/host/sl811-hcd.c

513

ep->nextpid = USB_PID_ACK;

drivers/usb/host/sl811-hcd.c

518

else if (ep->length < ep->maxpacket

drivers/usb/host/sl811-hcd.c

528

len = ep->maxpacket - sl811_read(sl811,

drivers/usb/host/sl811-hcd.c

530

if (len > ep->length) {

drivers/usb/host/sl811-hcd.c

531

len = ep->length;

drivers/usb/host/sl811-hcd.c

537

usb_dotoggle(udev, ep->epnum, 0);

drivers/usb/host/sl811-hcd.c

539

(len < ep->maxpacket ||

drivers/usb/host/sl811-hcd.c

543

ep->nextpid = USB_PID_ACK;

drivers/usb/host/sl811-hcd.c

551

ep->nextpid = USB_PID_ACK;

drivers/usb/host/sl811-hcd.c

554

ep->nextpid = USB_PID_OUT;

drivers/usb/host/sl811-hcd.c

557

ep->nextpid = USB_PID_IN;

drivers/usb/host/sl811-hcd.c

568

PACKET("...STALL_%02x qh%p\n", bank, ep);

drivers/usb/host/sl811-hcd.c

569

ep->nak_count = ep->error_count = 0;

drivers/usb/host/sl811-hcd.c

573

} else if (++ep->error_count >= 3) {

drivers/usb/host/sl811-hcd.c

580

ep->error_count = 0;

drivers/usb/host/sl811-hcd.c

582

bank, status, ep, urbstat);

drivers/usb/host/sl811-hcd.c

586

finish_request(sl811, ep, urb, urbstat);

drivers/usb/host/sl811-hcd.c

804

struct sl811h_ep *ep = NULL;

drivers/usb/host/sl811-hcd.c

808

struct usb_host_endpoint *hep = urb->ep;

drivers/usb/host/sl811-hcd.c

817

ep = kzalloc_obj(*ep, mem_flags);

drivers/usb/host/sl811-hcd.c

818

if (ep == NULL)

drivers/usb/host/sl811-hcd.c

828

kfree(ep);

drivers/usb/host/sl811-hcd.c

833

kfree(ep);

drivers/usb/host/sl811-hcd.c

838

kfree(ep);

drivers/usb/host/sl811-hcd.c

839

ep = hep->hcpriv;

drivers/usb/host/sl811-hcd.c

840

} else if (!ep) {

drivers/usb/host/sl811-hcd.c

845

INIT_LIST_HEAD(&ep->schedule);

drivers/usb/host/sl811-hcd.c

846

ep->udev = udev;

drivers/usb/host/sl811-hcd.c

847

ep->epnum = epnum;

drivers/usb/host/sl811-hcd.c

848

ep->maxpacket = usb_maxpacket(udev, urb->pipe);

drivers/usb/host/sl811-hcd.c

849

ep->defctrl = SL11H_HCTLMASK_ARM | SL11H_HCTLMASK_ENABLE;

drivers/usb/host/sl811-hcd.c

853

ep->nextpid = USB_PID_SETUP;

drivers/usb/host/sl811-hcd.c

855

ep->nextpid = USB_PID_OUT;

drivers/usb/host/sl811-hcd.c

857

ep->nextpid = USB_PID_IN;

drivers/usb/host/sl811-hcd.c

859

if (ep->maxpacket > H_MAXPACKET) {

drivers/usb/host/sl811-hcd.c

863

epnum, ep->maxpacket);

drivers/usb/host/sl811-hcd.c

865

kfree(ep);

drivers/usb/host/sl811-hcd.c

872

ep->defctrl |= SL11H_HCTLMASK_PREAMBLE;

drivers/usb/host/sl811-hcd.c

879

ep->period = urb->interval;

drivers/usb/host/sl811-hcd.c

880

ep->branch = PERIODIC_SIZE;

drivers/usb/host/sl811-hcd.c

882

ep->defctrl |= SL11H_HCTLMASK_ISOCH;

drivers/usb/host/sl811-hcd.c

883

ep->load = usb_calc_bus_time(udev->speed, !is_out,

drivers/usb/host/sl811-hcd.c

890

ep->hep = hep;

drivers/usb/host/sl811-hcd.c

891

hep->hcpriv = ep;

drivers/usb/host/sl811-hcd.c

898

if (list_empty(&ep->schedule))

drivers/usb/host/sl811-hcd.c

899

list_add_tail(&ep->schedule, &sl811->async);

drivers/usb/host/sl811-hcd.c

903

urb->interval = ep->period;

drivers/usb/host/sl811-hcd.c

904

if (ep->branch < PERIODIC_SIZE) {

drivers/usb/host/sl811-hcd.c

911

+ ep->branch;

drivers/usb/host/sl811-hcd.c

915

retval = balance(sl811, ep->period, ep->load);

drivers/usb/host/sl811-hcd.c

918

ep->branch = retval;

drivers/usb/host/sl811-hcd.c

921

+ ep->branch;

drivers/usb/host/sl811-hcd.c

928

ep->period, ep, ep->branch);

drivers/usb/host/sl811-hcd.c

929

for (i = ep->branch; i < PERIODIC_SIZE; i += ep->period) {

drivers/usb/host/sl811-hcd.c

933

while (here && ep != here) {

drivers/usb/host/sl811-hcd.c

934

if (ep->period > here->period)

drivers/usb/host/sl811-hcd.c

939

if (ep != here) {

drivers/usb/host/sl811-hcd.c

940

ep->next = here;

drivers/usb/host/sl811-hcd.c

941

*prev = ep;

drivers/usb/host/sl811-hcd.c

943

sl811->load[i] += ep->load;

drivers/usb/host/sl811-hcd.c

946

hcd->self.bandwidth_allocated += ep->load / ep->period;

drivers/usb/host/sl811-hcd.c

966

struct sl811h_ep *ep;

drivers/usb/host/sl811-hcd.c

975

ep = hep->hcpriv;

drivers/usb/host/sl811-hcd.c

976

if (ep) {

drivers/usb/host/sl811-hcd.c

980

if (ep->hep->urb_list.next != &urb->urb_list) {

drivers/usb/host/sl811-hcd.c

984

} else if (sl811->active_a == ep) {

drivers/usb/host/sl811-hcd.c

999

} else if (sl811->active_b == ep) {

drivers/usb/host/uhci-q.c

1428

if (urb->ep->hcpriv)

drivers/usb/host/uhci-q.c

1429

qh = urb->ep->hcpriv;

drivers/usb/host/uhci-q.c

1431

qh = uhci_alloc_qh(uhci, urb->dev, urb->ep);

drivers/usb/host/xhci-hub.c

534

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-hub.c

537

ep = &xhci->devs[slot_id]->eps[i];

drivers/usb/host/xhci-hub.c

539

if (ep->ep_state & EP_HAS_STREAMS) {

drivers/usb/host/xhci-hub.c

540

for (s = 1; s < ep->stream_info->num_streams; s++)

drivers/usb/host/xhci-hub.c

542

} else if (ep->ring && ep->ring->dequeue) {

drivers/usb/host/xhci-mem.c

1213

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mem.c

1217

interval = clamp_val(ep->desc.bInterval, 1, 16) - 1;

drivers/usb/host/xhci-mem.c

1218

if (interval != ep->desc.bInterval - 1)

drivers/usb/host/xhci-mem.c

1221

ep->desc.bEndpointAddress,

drivers/usb/host/xhci-mem.c

1242

struct usb_host_endpoint *ep, unsigned int desc_interval,

drivers/usb/host/xhci-mem.c

1252

ep->desc.bEndpointAddress,

drivers/usb/host/xhci-mem.c

1260

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mem.c

1262

if (ep->desc.bInterval == 0)

drivers/usb/host/xhci-mem.c

1264

return xhci_microframes_to_exponent(udev, ep,

drivers/usb/host/xhci-mem.c

1265

ep->desc.bInterval, 0, 15);

drivers/usb/host/xhci-mem.c

1270

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mem.c

1272

return xhci_microframes_to_exponent(udev, ep,

drivers/usb/host/xhci-mem.c

1273

ep->desc.bInterval * 8, 3, 10);

drivers/usb/host/xhci-mem.c

1285

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mem.c

1292

if (usb_endpoint_xfer_control(&ep->desc) ||

drivers/usb/host/xhci-mem.c

1293

usb_endpoint_xfer_bulk(&ep->desc)) {

drivers/usb/host/xhci-mem.c

1294

interval = xhci_parse_microframe_interval(udev, ep);

drivers/usb/host/xhci-mem.c

1301

if (usb_endpoint_xfer_int(&ep->desc) ||

drivers/usb/host/xhci-mem.c

1302

usb_endpoint_xfer_isoc(&ep->desc)) {

drivers/usb/host/xhci-mem.c

1303

interval = xhci_parse_exponent_interval(udev, ep);

drivers/usb/host/xhci-mem.c

1308

if (usb_endpoint_xfer_isoc(&ep->desc)) {

drivers/usb/host/xhci-mem.c

1309

interval = xhci_parse_exponent_interval(udev, ep);

drivers/usb/host/xhci-mem.c

1320

if (usb_endpoint_xfer_int(&ep->desc) ||

drivers/usb/host/xhci-mem.c

1321

usb_endpoint_xfer_isoc(&ep->desc)) {

drivers/usb/host/xhci-mem.c

1323

interval = xhci_parse_frame_interval(udev, ep);

drivers/usb/host/xhci-mem.c

1342

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mem.c

1350

if (usb_endpoint_is_hs_isoc_double(udev, ep) &&

drivers/usb/host/xhci-mem.c

1356

usb_endpoint_xfer_isoc(&ep->desc) && !lec)

drivers/usb/host/xhci-mem.c

1357

return ep->ss_ep_comp.bmAttributes;

drivers/usb/host/xhci-mem.c

1363

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mem.c

1367

return ep->ss_ep_comp.bMaxBurst;

drivers/usb/host/xhci-mem.c

1370

(usb_endpoint_xfer_isoc(&ep->desc) ||

drivers/usb/host/xhci-mem.c

1371

usb_endpoint_xfer_int(&ep->desc))) {

drivers/usb/host/xhci-mem.c

1376

if (usb_endpoint_is_hs_isoc_double(udev, ep))

drivers/usb/host/xhci-mem.c

1379

return usb_endpoint_maxp_mult(&ep->desc) - 1;

drivers/usb/host/xhci-mem.c

1385

static u32 xhci_get_endpoint_type(struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mem.c

1389

in = usb_endpoint_dir_in(&ep->desc);

drivers/usb/host/xhci-mem.c

1391

switch (usb_endpoint_type(&ep->desc)) {

drivers/usb/host/xhci-mem.c

1410

struct usb_host_endpoint *ep,

drivers/usb/host/xhci-mem.c

1426

ep_index = xhci_get_endpoint_index(&ep->desc);

drivers/usb/host/xhci-mem.c

1429

endpoint_type = xhci_get_endpoint_type(ep);

drivers/usb/host/xhci-mem.c

1433

ring_type = usb_endpoint_type(&ep->desc);

drivers/usb/host/xhci-mem.c

1436

if (usb_endpoint_is_hs_isoc_double(udev, ep) && !(xhci->hcc_params2 & HCC2_EUSB2_DIC)) {

drivers/usb/host/xhci-mem.c

1447

max_esit_payload = usb_endpoint_max_periodic_payload(udev, ep);

drivers/usb/host/xhci-mem.c

1448

interval = xhci_get_endpoint_interval(udev, ep);

drivers/usb/host/xhci-mem.c

1451

if (usb_endpoint_xfer_int(&ep->desc) ||

drivers/usb/host/xhci-mem.c

1452

usb_endpoint_xfer_isoc(&ep->desc)) {

drivers/usb/host/xhci-mem.c

1464

mult = xhci_get_endpoint_mult(xhci, udev, ep);

drivers/usb/host/xhci-mem.c

1465

max_packet = xhci_usb_endpoint_maxp(udev, ep);

drivers/usb/host/xhci-mem.c

1466

max_burst = xhci_get_endpoint_max_burst(udev, ep);

drivers/usb/host/xhci-mem.c

1472

if (!usb_endpoint_xfer_isoc(&ep->desc))

drivers/usb/host/xhci-mem.c

1475

if (usb_endpoint_xfer_bulk(&ep->desc)) {

drivers/usb/host/xhci-mem.c

1484

if (usb_endpoint_xfer_control(&ep->desc) && xhci->hci_version >= 0x100)

drivers/usb/host/xhci-mem.c

1515

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mem.c

1520

ep_index = xhci_get_endpoint_index(&ep->desc);

drivers/usb/host/xhci-mem.c

1923

struct list_head *ep = &bwt->interval_bw[j].endpoints;

drivers/usb/host/xhci-mem.c

1924

while (!list_empty(ep))

drivers/usb/host/xhci-mem.c

1925

list_del_init(ep->next);

drivers/usb/host/xhci-mem.c

592

struct xhci_virt_ep *ep,

drivers/usb/host/xhci-mem.c

595

if (ep->ep_state & EP_HAS_STREAMS)

drivers/usb/host/xhci-mem.c

596

return radix_tree_lookup(&ep->stream_info->trb_address_map,

drivers/usb/host/xhci-mem.c

598

return ep->ring;

drivers/usb/host/xhci-mem.c

750

struct xhci_virt_ep *ep)

drivers/usb/host/xhci-mem.c

754

addr = xhci_trb_virt_to_dma(ep->ring->deq_seg, ep->ring->dequeue);

drivers/usb/host/xhci-mem.c

755

ep_ctx->deq = cpu_to_le64(addr | ep->ring->cycle_state);

drivers/usb/host/xhci-mtk-sch.c

1028

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mtk-sch.c

1032

ret = xhci_add_endpoint(hcd, udev, ep);

drivers/usb/host/xhci-mtk-sch.c

1036

if (ep->hcpriv)

drivers/usb/host/xhci-mtk-sch.c

1037

ret = add_ep_quirk(hcd, udev, ep);

drivers/usb/host/xhci-mtk-sch.c

1043

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mtk-sch.c

1047

ret = xhci_drop_endpoint(hcd, udev, ep);

drivers/usb/host/xhci-mtk-sch.c

1052

drop_ep_quirk(hcd, udev, ep);

drivers/usb/host/xhci-mtk-sch.c

128

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mtk-sch.c

141

if (usb_endpoint_dir_out(&ep->desc))

drivers/usb/host/xhci-mtk-sch.c

247

struct usb_host_endpoint *ep, struct xhci_ep_ctx *ep_ctx)

drivers/usb/host/xhci-mtk-sch.c

254

bw_info = get_bw_info(mtk, udev, ep);

drivers/usb/host/xhci-mtk-sch.c

261

usb_endpoint_xfer_isoc(&ep->desc))

drivers/usb/host/xhci-mtk-sch.c

280

sch_ep->ep = ep;

drivers/usb/host/xhci-mtk-sch.c

75

decode_ep(struct usb_host_endpoint *ep, enum usb_device_speed speed)

drivers/usb/host/xhci-mtk-sch.c

78

struct usb_endpoint_descriptor *epd = &ep->desc;

drivers/usb/host/xhci-mtk-sch.c

860

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mtk-sch.c

865

if (usb_endpoint_xfer_control(&ep->desc)

drivers/usb/host/xhci-mtk-sch.c

866

|| usb_endpoint_xfer_bulk(&ep->desc))

drivers/usb/host/xhci-mtk-sch.c

878

if (usb_endpoint_maxp(&ep->desc) == 0)

drivers/usb/host/xhci-mtk-sch.c

911

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mtk-sch.c

921

ep_index = xhci_get_endpoint_index(&ep->desc);

drivers/usb/host/xhci-mtk-sch.c

924

if (!need_bw_sch(udev, ep)) {

drivers/usb/host/xhci-mtk-sch.c

929

if (usb_endpoint_xfer_int(&ep->desc)

drivers/usb/host/xhci-mtk-sch.c

930

|| usb_endpoint_xfer_isoc(&ep->desc))

drivers/usb/host/xhci-mtk-sch.c

936

xhci_dbg(xhci, "%s %s\n", __func__, decode_ep(ep, udev->speed));

drivers/usb/host/xhci-mtk-sch.c

938

sch_ep = create_sch_ep(mtk, udev, ep, ep_ctx);

drivers/usb/host/xhci-mtk-sch.c

945

hash_add(mtk->sch_ep_hash, &sch_ep->hentry, (unsigned long)ep);

drivers/usb/host/xhci-mtk-sch.c

951

struct usb_host_endpoint *ep)

drivers/usb/host/xhci-mtk-sch.c

958

if (!need_bw_sch(udev, ep))

drivers/usb/host/xhci-mtk-sch.c

961

xhci_dbg(xhci, "%s %s\n", __func__, decode_ep(ep, udev->speed));

drivers/usb/host/xhci-mtk-sch.c

964

hn, hentry, (unsigned long)ep) {

drivers/usb/host/xhci-mtk-sch.c

965

if (sch_ep->ep == ep) {

drivers/usb/host/xhci-mtk-sch.c

984

struct usb_host_endpoint *ep = sch_ep->ep;

drivers/usb/host/xhci-mtk-sch.c

985

unsigned int ep_index = xhci_get_endpoint_index(&ep->desc);

drivers/usb/host/xhci-mtk.h

111

struct usb_host_endpoint *ep;

drivers/usb/host/xhci-mtk.h

188

struct usb_host_endpoint *ep);

drivers/usb/host/xhci-mtk.h

190

struct usb_host_endpoint *ep);

drivers/usb/host/xhci-ring.c

1001

ep->ep_state |= EP_HARD_CLEAR_TOGGLE;

drivers/usb/host/xhci-ring.c

1003

list_add_tail(&td->cancelled_td_list, &ep->cancelled_td_list);

drivers/usb/host/xhci-ring.c

1008

if (ep->ep_state & EP_HALTED) {

drivers/usb/host/xhci-ring.c

1010

ep->ep_index);

drivers/usb/host/xhci-ring.c

1014

err = xhci_reset_halted_ep(xhci, slot_id, ep->ep_index, reset_type);

drivers/usb/host/xhci-ring.c

1018

ep->ep_state |= EP_HALTED;

drivers/usb/host/xhci-ring.c

1034

static int xhci_invalidate_cancelled_tds(struct xhci_virt_ep *ep)

drivers/usb/host/xhci-ring.c

1042

unsigned int slot_id = ep->vdev->slot_id;

drivers/usb/host/xhci-ring.c

1049

if (ep->ep_state & SET_DEQ_PENDING)

drivers/usb/host/xhci-ring.c

1052

xhci = ep->xhci;

drivers/usb/host/xhci-ring.c

1054

list_for_each_entry_safe(td, tmp_td, &ep->cancelled_td_list, cancelled_td_list) {

drivers/usb/host/xhci-ring.c

1073

hw_deq = xhci_get_hw_deq(xhci, ep->vdev, ep->ep_index,

drivers/usb/host/xhci-ring.c

1100

td_to_noop(xhci, ep, cached_td, false);

drivers/usb/host/xhci-ring.c

1103

td_to_noop(xhci, ep, td, false);

drivers/usb/host/xhci-ring.c

1109

td_to_noop(xhci, ep, td, false);

drivers/usb/host/xhci-ring.c

1118

err = xhci_move_dequeue_past_td(xhci, slot_id, ep->ep_index,

drivers/usb/host/xhci-ring.c

1123

list_for_each_entry_safe(td, tmp_td, &ep->cancelled_td_list, cancelled_td_list) {

drivers/usb/host/xhci-ring.c

1134

td_to_noop(xhci, ep, td, false);

drivers/usb/host/xhci-ring.c

1148

void xhci_process_cancelled_tds(struct xhci_virt_ep *ep)

drivers/usb/host/xhci-ring.c

1150

xhci_invalidate_cancelled_tds(ep);

drivers/usb/host/xhci-ring.c

1151

xhci_giveback_invalidated_tds(ep);

drivers/usb/host/xhci-ring.c

1158

static struct xhci_td *find_halted_td(struct xhci_virt_ep *ep)

drivers/usb/host/xhci-ring.c

1163

if (!list_empty(&ep->ring->td_list)) { /* Not streams compatible */

drivers/usb/host/xhci-ring.c

1164

hw_deq = xhci_get_hw_deq(ep->xhci, ep->vdev, ep->ep_index, 0);

drivers/usb/host/xhci-ring.c

1166

td = list_first_entry(&ep->ring->td_list, struct xhci_td, td_list);

drivers/usb/host/xhci-ring.c

1187

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-ring.c

1202

ep = xhci_get_virt_ep(xhci, slot_id, ep_index);

drivers/usb/host/xhci-ring.c

1203

if (!ep)

drivers/usb/host/xhci-ring.c

1206

ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep_index);

drivers/usb/host/xhci-ring.c

1232

if (ep->ep_state & EP_HALTED)

drivers/usb/host/xhci-ring.c

1235

if (ep->ep_state & EP_HAS_STREAMS) {

drivers/usb/host/xhci-ring.c

1239

td = find_halted_td(ep);

drivers/usb/host/xhci-ring.c

1244

err = xhci_handle_halted_endpoint(xhci, ep, td, reset_type);

drivers/usb/host/xhci-ring.c

1250

ep->ep_state &= ~EP_STOP_CMD_PENDING;

drivers/usb/host/xhci-ring.c

1261

if (ep->ep_state & EP_HALTED)

drivers/usb/host/xhci-ring.c

1275

if (time_is_before_jiffies(ep->stop_time + msecs_to_jiffies(100)))

drivers/usb/host/xhci-ring.c

1285

ep->ep_state &= ~EP_STOP_CMD_PENDING;

drivers/usb/host/xhci-ring.c

1298

xhci_invalidate_cancelled_tds(ep);

drivers/usb/host/xhci-ring.c

1299

ep->ep_state &= ~EP_STOP_CMD_PENDING;

drivers/usb/host/xhci-ring.c

1302

xhci_giveback_invalidated_tds(ep);

drivers/usb/host/xhci-ring.c

1330

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-ring.c

1333

ep = xhci_get_virt_ep(xhci, slot_id, ep_index);

drivers/usb/host/xhci-ring.c

1334

if (!ep)

drivers/usb/host/xhci-ring.c

1337

if ((ep->ep_state & EP_HAS_STREAMS) ||

drivers/usb/host/xhci-ring.c

1338

(ep->ep_state & EP_GETTING_NO_STREAMS)) {

drivers/usb/host/xhci-ring.c

1341

for (stream_id = 1; stream_id < ep->stream_info->num_streams;

drivers/usb/host/xhci-ring.c

1343

ring = ep->stream_info->stream_rings[stream_id];

drivers/usb/host/xhci-ring.c

1353

ring = ep->ring;

drivers/usb/host/xhci-ring.c

1362

list_for_each_entry_safe(cur_td, tmp, &ep->cancelled_td_list,

drivers/usb/host/xhci-ring.c

1422

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-ring.c

1430

ep = xhci_get_virt_ep(xhci, slot_id, ep_index);

drivers/usb/host/xhci-ring.c

1431

if (!ep)

drivers/usb/host/xhci-ring.c

1434

ep_ring = xhci_virt_ep_to_ring(xhci, ep, stream_id);

drivers/usb/host/xhci-ring.c

1442

ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep_index);

drivers/usb/host/xhci-ring.c

1443

slot_ctx = xhci_get_slot_ctx(xhci, ep->vdev->out_ctx);

drivers/usb/host/xhci-ring.c

1447

if (ep->ep_state & EP_HAS_STREAMS) {

drivers/usb/host/xhci-ring.c

1448

stream_ctx = &ep->stream_info->stream_ctx_array[stream_id];

drivers/usb/host/xhci-ring.c

1449

trace_xhci_handle_cmd_set_deq_stream(ep->stream_info, stream_id);

drivers/usb/host/xhci-ring.c

1487

if (ep->ep_state & EP_HAS_STREAMS) {

drivers/usb/host/xhci-ring.c

1508

if (xhci_trb_virt_to_dma(ep->queued_deq_seg,

drivers/usb/host/xhci-ring.c

1509

ep->queued_deq_ptr) == deq) {

drivers/usb/host/xhci-ring.c

1513

ep_ring->deq_seg = ep->queued_deq_seg;

drivers/usb/host/xhci-ring.c

1514

ep_ring->dequeue = ep->queued_deq_ptr;

drivers/usb/host/xhci-ring.c

1518

ep->queued_deq_seg, ep->queued_deq_ptr);

drivers/usb/host/xhci-ring.c

1522

list_for_each_entry_safe(td, tmp_td, &ep->cancelled_td_list,

drivers/usb/host/xhci-ring.c

1524

ep_ring = xhci_urb_to_transfer_ring(ep->xhci, td->urb);

drivers/usb/host/xhci-ring.c

1527

xhci_dbg(ep->xhci, "%s: Giveback cancelled URB %p TD\n",

drivers/usb/host/xhci-ring.c

1529

xhci_td_cleanup(ep->xhci, td, ep_ring, td->status);

drivers/usb/host/xhci-ring.c

1531

xhci_dbg(ep->xhci, "%s: Keep cancelled URB %p TD as cancel_status is %d\n",

drivers/usb/host/xhci-ring.c

1536

ep->ep_state &= ~SET_DEQ_PENDING;

drivers/usb/host/xhci-ring.c

1537

ep->queued_deq_seg = NULL;

drivers/usb/host/xhci-ring.c

1538

ep->queued_deq_ptr = NULL;

drivers/usb/host/xhci-ring.c

1541

if (!list_empty(&ep->cancelled_td_list)) {

drivers/usb/host/xhci-ring.c

1542

xhci_dbg(ep->xhci, "%s: Pending TDs to clear, continuing with invalidation\n",

drivers/usb/host/xhci-ring.c

1544

xhci_invalidate_cancelled_tds(ep);

drivers/usb/host/xhci-ring.c

1548

xhci_giveback_invalidated_tds(ep);

drivers/usb/host/xhci-ring.c

1551

xhci_dbg(ep->xhci, "%s: All TDs cleared, ring doorbell\n", __func__);

drivers/usb/host/xhci-ring.c

1559

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-ring.c

1564

ep = xhci_get_virt_ep(xhci, slot_id, ep_index);

drivers/usb/host/xhci-ring.c

1565

if (!ep)

drivers/usb/host/xhci-ring.c

1568

ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep_index);

drivers/usb/host/xhci-ring.c

1578

xhci_invalidate_cancelled_tds(ep);

drivers/usb/host/xhci-ring.c

1581

ep->ep_state &= ~EP_HALTED;

drivers/usb/host/xhci-ring.c

1583

xhci_giveback_invalidated_tds(ep);

drivers/usb/host/xhci-ring.c

1745

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-ring.c

1749

ep = xhci_get_virt_ep(xhci, TRB_TO_SLOT_ID(cmd_field3),

drivers/usb/host/xhci-ring.c

1751

if (ep)

drivers/usb/host/xhci-ring.c

1752

ep->ep_state &= ~EP_STOP_CMD_PENDING;

drivers/usb/host/xhci-ring.c

2167

struct xhci_virt_ep *ep)

drivers/usb/host/xhci-ring.c

2175

!(ep->ep_state & EP_CLEARING_TT)) {

drivers/usb/host/xhci-ring.c

2176

ep->ep_state |= EP_CLEARING_TT;

drivers/usb/host/xhci-ring.c

2177

td->urb->ep->hcpriv = td->urb->dev;

drivers/usb/host/xhci-ring.c

2179

ep->ep_state &= ~EP_CLEARING_TT;

drivers/usb/host/xhci-ring.c

2234

static void finish_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,

drivers/usb/host/xhci-ring.c

2240

ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep->ep_index);

drivers/usb/host/xhci-ring.c

2265

if (!(ep->ep_index == 0 && trb_comp_code == COMP_STALL_ERROR))

drivers/usb/host/xhci-ring.c

2266

xhci_clear_hub_tt_buffer(xhci, td, ep);

drivers/usb/host/xhci-ring.c

2268

xhci_handle_halted_endpoint(xhci, ep, td, EP_HARD_RESET);

drivers/usb/host/xhci-ring.c

2293

static void process_ctrl_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,

drivers/usb/host/xhci-ring.c

2303

ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep->ep_index);

drivers/usb/host/xhci-ring.c

2350

trb_comp_code, ep->ep_index);

drivers/usb/host/xhci-ring.c

2382

finish_td(xhci, ep, ep_ring, td, trb_comp_code);

drivers/usb/host/xhci-ring.c

2388

static void process_isoc_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,

drivers/usb/host/xhci-ring.c

2492

finish_td(xhci, ep, ep_ring, td, trb_comp_code);

drivers/usb/host/xhci-ring.c

2496

struct xhci_virt_ep *ep, int status)

drivers/usb/host/xhci-ring.c

2512

xhci_dequeue_td(xhci, td, ep->ring, status);

drivers/usb/host/xhci-ring.c

2518

static void process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,

drivers/usb/host/xhci-ring.c

2526

slot_ctx = xhci_get_slot_ctx(xhci, ep->vdev->out_ctx);

drivers/usb/host/xhci-ring.c

2534

ep->err_count = 0;

drivers/usb/host/xhci-ring.c

2539

td->urb->ep->desc.bEndpointAddress,

drivers/usb/host/xhci-ring.c

2556

(ep->err_count++ > MAX_SOFT_RETRY) ||

drivers/usb/host/xhci-ring.c

2562

xhci_handle_halted_endpoint(xhci, ep, td, EP_SOFT_RESET);

drivers/usb/host/xhci-ring.c

2582

finish_td(xhci, ep, ep_ring, td, trb_comp_code);

drivers/usb/host/xhci-ring.c

2586

static int handle_transferless_tx_event(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,

drivers/usb/host/xhci-ring.c

2594

xhci_dbg(xhci, "Stream transaction error ep %u no id\n", ep->ep_index);

drivers/usb/host/xhci-ring.c

2595

if (ep->err_count++ > MAX_SOFT_RETRY)

drivers/usb/host/xhci-ring.c

2596

xhci_handle_halted_endpoint(xhci, ep, NULL, EP_HARD_RESET);

drivers/usb/host/xhci-ring.c

2598

xhci_handle_halted_endpoint(xhci, ep, NULL, EP_SOFT_RESET);

drivers/usb/host/xhci-ring.c

2606

trb_comp_code, ep->vdev->slot_id, ep->ep_index);

drivers/usb/host/xhci-ring.c

2637

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-ring.c

2654

ep = xhci_get_virt_ep(xhci, slot_id, ep_index);

drivers/usb/host/xhci-ring.c

2655

if (!ep) {

drivers/usb/host/xhci-ring.c

2660

ep_ring = xhci_dma_to_transfer_ring(ep, ep_trb_dma);

drivers/usb/host/xhci-ring.c

2661

ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep_index);

drivers/usb/host/xhci-ring.c

2671

return handle_transferless_tx_event(xhci, ep, trb_comp_code);

drivers/usb/host/xhci-ring.c

2770

ep->skip = true;

drivers/usb/host/xhci-ring.c

2776

ep->skip = true;

drivers/usb/host/xhci-ring.c

2797

if (ep->skip)

drivers/usb/host/xhci-ring.c

2841

ep->skip = false;

drivers/usb/host/xhci-ring.c

2852

if (ep->skip && usb_endpoint_xfer_isoc(&td->urb->ep->desc)) {

drivers/usb/host/xhci-ring.c

2857

skip_isoc_td(xhci, td, ep, status);

drivers/usb/host/xhci-ring.c

2876

ep->skip = false;

drivers/usb/host/xhci-ring.c

2912

if (ep->skip) {

drivers/usb/host/xhci-ring.c

2916

ep->skip = false;

drivers/usb/host/xhci-ring.c

2925

} while (ep->skip);

drivers/usb/host/xhci-ring.c

2948

if (usb_endpoint_xfer_control(&td->urb->ep->desc))

drivers/usb/host/xhci-ring.c

2949

process_ctrl_td(xhci, ep, ep_ring, td, ep_trb, event);

drivers/usb/host/xhci-ring.c

2950

else if (usb_endpoint_xfer_isoc(&td->urb->ep->desc))

drivers/usb/host/xhci-ring.c

2951

process_isoc_td(xhci, ep, ep_ring, td, ep_trb, event);

drivers/usb/host/xhci-ring.c

2953

process_bulk_intr_td(xhci, ep, ep_ring, td, ep_trb, event);

drivers/usb/host/xhci-ring.c

2958

xhci_handle_halted_endpoint(xhci, ep, td, EP_HARD_RESET);

drivers/usb/host/xhci-ring.c

3426

urb->ep->desc.bEndpointAddress,

drivers/usb/host/xhci-ring.c

3533

maxp = xhci_usb_endpoint_maxp(urb->dev, urb->ep);

drivers/usb/host/xhci-ring.c

3550

max_pkt = xhci_usb_endpoint_maxp(urb->dev, urb->ep);

drivers/usb/host/xhci-ring.c

3933

max_burst = urb->ep->ss_ep_comp.bMaxBurst;

drivers/usb/host/xhci-ring.c

3956

max_burst = urb->ep->ss_ep_comp.bMaxBurst;

drivers/usb/host/xhci-ring.c

4121

max_pkt = xhci_usb_endpoint_maxp(urb->dev, urb->ep);

drivers/usb/host/xhci-ring.c

555

struct xhci_virt_ep *ep = &xhci->devs[slot_id]->eps[ep_index];

drivers/usb/host/xhci-ring.c

556

unsigned int ep_state = ep->ep_state;

drivers/usb/host/xhci-ring.c

581

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-ring.c

583

ep = &xhci->devs[slot_id]->eps[ep_index];

drivers/usb/host/xhci-ring.c

586

if (!(ep->ep_state & EP_HAS_STREAMS)) {

drivers/usb/host/xhci-ring.c

587

if (ep->ring && !(list_empty(&ep->ring->td_list)))

drivers/usb/host/xhci-ring.c

592

for (stream_id = 1; stream_id < ep->stream_info->num_streams;

drivers/usb/host/xhci-ring.c

594

struct xhci_stream_info *stream_info = ep->stream_info;

drivers/usb/host/xhci-ring.c

629

struct xhci_virt_ep *ep,

drivers/usb/host/xhci-ring.c

633

if (!(ep->ep_state & EP_HAS_STREAMS))

drivers/usb/host/xhci-ring.c

634

return ep->ring;

drivers/usb/host/xhci-ring.c

636

if (!ep->stream_info)

drivers/usb/host/xhci-ring.c

639

if (stream_id == 0 || stream_id >= ep->stream_info->num_streams) {

drivers/usb/host/xhci-ring.c

641

stream_id, ep->vdev->slot_id, ep->ep_index);

drivers/usb/host/xhci-ring.c

645

return ep->stream_info->stream_rings[stream_id];

drivers/usb/host/xhci-ring.c

656

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-ring.c

658

ep = xhci_get_virt_ep(xhci, slot_id, ep_index);

drivers/usb/host/xhci-ring.c

659

if (!ep)

drivers/usb/host/xhci-ring.c

662

return xhci_virt_ep_to_ring(xhci, ep, stream_id);

drivers/usb/host/xhci-ring.c

677

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-ring.c

679

ep = &vdev->eps[ep_index];

drivers/usb/host/xhci-ring.c

681

if (ep->ep_state & EP_HAS_STREAMS) {

drivers/usb/host/xhci-ring.c

682

st_ctx = &ep->stream_info->stream_ctx_array[stream_id];

drivers/usb/host/xhci-ring.c

694

struct xhci_virt_ep *ep = &dev->eps[ep_index];

drivers/usb/host/xhci-ring.c

742

if (new_deq == ep->ring->dequeue) {

drivers/usb/host/xhci-ring.c

757

if ((ep->ep_state & SET_DEQ_PENDING)) {

drivers/usb/host/xhci-ring.c

781

ep->queued_deq_seg = new_seg;

drivers/usb/host/xhci-ring.c

782

ep->queued_deq_ptr = new_deq;

drivers/usb/host/xhci-ring.c

792

ep->ep_state |= SET_DEQ_PENDING;

drivers/usb/host/xhci-ring.c

801

static void td_to_noop(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,

drivers/usb/host/xhci-ring.c

809

unchain_links = !xhci_link_chain_quirk(xhci, ep->ring ? ep->ring->type : TYPE_STREAM);

drivers/usb/host/xhci-ring.c

913

(status != 0 && !usb_endpoint_xfer_isoc(&urb->ep->desc)))

drivers/usb/host/xhci-ring.c

937

static void xhci_giveback_invalidated_tds(struct xhci_virt_ep *ep)

drivers/usb/host/xhci-ring.c

942

list_for_each_entry_safe(td, tmp_td, &ep->cancelled_td_list,

drivers/usb/host/xhci-ring.c

945

ring = xhci_urb_to_transfer_ring(ep->xhci, td->urb);

drivers/usb/host/xhci-ring.c

948

xhci_dbg(ep->xhci, "%s: Giveback cancelled URB %p TD\n",

drivers/usb/host/xhci-ring.c

950

xhci_td_cleanup(ep->xhci, td, ring, td->status);

drivers/usb/host/xhci-ring.c

952

xhci_dbg(ep->xhci, "%s: Keep cancelled URB %p TD as cancel_status is %d\n",

drivers/usb/host/xhci-ring.c

955

if (ep->xhci->xhc_state & XHCI_STATE_DYING)

drivers/usb/host/xhci-ring.c

985

struct xhci_virt_ep *ep,

drivers/usb/host/xhci-ring.c

989

unsigned int slot_id = ep->vdev->slot_id;

drivers/usb/host/xhci-ring.c

996

if (ep->vdev->flags & VDEV_PORT_ERROR)

drivers/usb/host/xhci-sideband.c

147

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-sideband.c

156

ep = &sb->vdev->eps[ep_index];

drivers/usb/host/xhci-sideband.c

158

if (ep->ep_state & EP_HAS_STREAMS)

drivers/usb/host/xhci-sideband.c

169

if (sb->eps[ep_index] || ep->sideband)

drivers/usb/host/xhci-sideband.c

172

ep->sideband = sb;

drivers/usb/host/xhci-sideband.c

173

sb->eps[ep_index] = ep;

drivers/usb/host/xhci-sideband.c

195

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-sideband.c

201

ep = sb->eps[ep_index];

drivers/usb/host/xhci-sideband.c

203

if (!ep || !ep->sideband || ep->sideband != sb)

drivers/usb/host/xhci-sideband.c

206

__xhci_sideband_remove_endpoint(sb, ep);

drivers/usb/host/xhci-sideband.c

216

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-sideband.c

220

ep = sb->eps[ep_index];

drivers/usb/host/xhci-sideband.c

222

if (!ep || !ep->sideband || ep->sideband != sb)

drivers/usb/host/xhci-sideband.c

225

return xhci_stop_endpoint_sync(sb->xhci, ep, 0, GFP_KERNEL);

drivers/usb/host/xhci-sideband.c

246

struct xhci_virt_ep *ep;

drivers/usb/host/xhci-sideband.c

250

ep = sb->eps[ep_index];

drivers/usb/host/xhci-sideband.c

252

if (!ep || !ep->ring || !ep->sideband || ep->sideband != sb)

drivers/usb/host/xhci-sideband.c

255

return xhci_ring_to_sgtable(sb, ep->ring);

drivers/usb/host/xhci-sideband.c

78

__xhci_sideband_remove_endpoint(struct xhci_sideband *sb, struct xhci_virt_ep *ep)

drivers/usb/host/xhci-sideband.c

86

xhci_stop_endpoint_sync(sb->xhci, ep, 0, GFP_KERNEL);

drivers/usb/host/xhci-sideband.c

88

ep->sideband = NULL;

drivers/usb/host/xhci-sideband.c

89

sb->eps[ep->ep_index] = NULL;

drivers/usb/host/xhci-trace.h

273

__entry->epnum = usb_endpoint_num(&urb->ep->desc);

drivers/usb/host/xhci-trace.h

274

__entry->dir_in = usb_endpoint_dir_in(&urb->ep->desc);

drivers/usb/host/xhci-trace.h

275

__entry->type = usb_endpoint_type(&urb->ep->desc);

drivers/usb/host/xhci.c

1346

max_pkt = xhci_usb_endpoint_maxp(urb->dev, urb->ep);

drivers/usb/host/xhci.c

1503

struct usb_host_endpoint *ep, int check_ep, bool check_virt_dev,

drivers/usb/host/xhci.c

1508

if (!hcd || (check_ep && !ep) || !udev) {

drivers/usb/host/xhci.c

1632

ep_index = xhci_get_endpoint_index(&urb->ep->desc);

drivers/usb/host/xhci.c

1634

if (usb_endpoint_xfer_isoc(&urb->ep->desc))

drivers/usb/host/xhci.c

1636

else if (usb_endpoint_is_bulk_out(&urb->ep->desc) &&

drivers/usb/host/xhci.c

1639

!(urb->transfer_buffer_length % usb_endpoint_maxp(&urb->ep->desc)))

drivers/usb/host/xhci.c

1656

ret = xhci_check_args(hcd, urb->dev, urb->ep,

drivers/usb/host/xhci.c

1678

urb->ep->desc.bEndpointAddress, urb);

drivers/usb/host/xhci.c

1697

switch (usb_endpoint_type(&urb->ep->desc)) {

drivers/usb/host/xhci.c

1766

struct xhci_virt_ep *ep;

drivers/usb/host/xhci.c

1786

ep_index = xhci_get_endpoint_index(&urb->ep->desc);

drivers/usb/host/xhci.c

1787

ep = &vdev->eps[ep_index];

drivers/usb/host/xhci.c

1789

if (!ep || !ep_ring)

drivers/usb/host/xhci.c

1835

urb->ep->desc.bEndpointAddress,

drivers/usb/host/xhci.c

1846

&ep->cancelled_td_list);

drivers/usb/host/xhci.c

1851

if (ep->ep_state & (EP_STOP_CMD_PENDING | EP_HALTED | SET_DEQ_PENDING)) {

drivers/usb/host/xhci.c

1853

urb->dev->slot_id, ep_index, ep->ep_state);

drivers/usb/host/xhci.c

1858

if (ep->ep_state & EP_CLEARING_TT) {

drivers/usb/host/xhci.c

1861

urb->dev->slot_id, ep_index, ep->ep_state);

drivers/usb/host/xhci.c

1862

xhci_process_cancelled_tds(ep);

drivers/usb/host/xhci.c

1870

ep->stop_time = jiffies;

drivers/usb/host/xhci.c

1871

ep->ep_state |= EP_STOP_CMD_PENDING;

drivers/usb/host/xhci.c

1903

struct usb_host_endpoint *ep)

drivers/usb/host/xhci.c

1914

ret = xhci_check_args(hcd, udev, ep, 1, true, __func__);

drivers/usb/host/xhci.c

1922

drop_flag = xhci_get_endpoint_flag(&ep->desc);

drivers/usb/host/xhci.c

1938

ep_index = xhci_get_endpoint_index(&ep->desc);

drivers/usb/host/xhci.c

1945

xhci_get_endpoint_flag(&ep->desc)) {

drivers/usb/host/xhci.c

1949

__func__, ep);

drivers/usb/host/xhci.c

1961

xhci_endpoint_zero(xhci, xhci->devs[udev->slot_id], ep);

drivers/usb/host/xhci.c

1964

(unsigned int) ep->desc.bEndpointAddress,

drivers/usb/host/xhci.c

1986

struct usb_host_endpoint *ep)

drivers/usb/host/xhci.c

1998

ret = xhci_check_args(hcd, udev, ep, 1, true, __func__);

drivers/usb/host/xhci.c

2001

ep->hcpriv = NULL;

drivers/usb/host/xhci.c

2008

added_ctxs = xhci_get_endpoint_flag(&ep->desc);

drivers/usb/host/xhci.c

2028

ep_index = xhci_get_endpoint_index(&ep->desc);

drivers/usb/host/xhci.c

2036

(unsigned int) ep->desc.bEndpointAddress);

drivers/usb/host/xhci.c

2045

__func__, ep);

drivers/usb/host/xhci.c

2054

if (xhci_endpoint_init(xhci, virt_dev, udev, ep, GFP_NOIO) < 0) {

drivers/usb/host/xhci.c

2056

__func__, ep->desc.bEndpointAddress);

drivers/usb/host/xhci.c

2072

ep->hcpriv = udev;

drivers/usb/host/xhci.c

2078

(unsigned int) ep->desc.bEndpointAddress,

drivers/usb/host/xhci.c

2897

int xhci_stop_endpoint_sync(struct xhci_hcd *xhci, struct xhci_virt_ep *ep, int suspend,

drivers/usb/host/xhci.c

2912

if (ep->ring) {

drivers/usb/host/xhci.c

2913

ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep->ep_index);

drivers/usb/host/xhci.c

2916

ep->vdev->slot_id,

drivers/usb/host/xhci.c

2917

ep->ep_index, suspend);

drivers/usb/host/xhci.c

3059

struct xhci_virt_ep *ep = &vdev->eps[i];

drivers/usb/host/xhci.c

3061

if (ep->ep_state & EP_HAS_STREAMS) {

drivers/usb/host/xhci.c

3064

xhci_free_stream_info(xhci, ep->stream_info);

drivers/usb/host/xhci.c

3065

ep->stream_info = NULL;

drivers/usb/host/xhci.c

3066

ep->ep_state &= ~EP_HAS_STREAMS;

drivers/usb/host/xhci.c

3257

struct xhci_virt_ep *ep;

drivers/usb/host/xhci.c

3275

ep = &vdev->eps[ep_index];

drivers/usb/host/xhci.c

3278

if (ep->ep_state & EP_CLEARING_TT) {

drivers/usb/host/xhci.c

3284

if (ep->ep_state)

drivers/usb/host/xhci.c

3286

ep->ep_state);

drivers/usb/host/xhci.c

3313

struct xhci_virt_ep *ep;

drivers/usb/host/xhci.c

3353

ep = &vdev->eps[ep_index];

drivers/usb/host/xhci.c

3357

if (ep->ep_state & EP_HARD_CLEAR_TOGGLE) {

drivers/usb/host/xhci.c

3358

ep->ep_state &= ~EP_HARD_CLEAR_TOGGLE;

drivers/usb/host/xhci.c

3384

ep->ep_state |= EP_SOFT_CLEAR_TOGGLE;

drivers/usb/host/xhci.c

3392

if (!list_empty(&ep->ring->td_list)) {

drivers/usb/host/xhci.c

3449

if (ep->ep_state & EP_SOFT_CLEAR_TOGGLE)

drivers/usb/host/xhci.c

3450

ep->ep_state &= ~EP_SOFT_CLEAR_TOGGLE;

drivers/usb/host/xhci.c

3455

struct usb_device *udev, struct usb_host_endpoint *ep,

drivers/usb/host/xhci.c

3462

if (!ep)

drivers/usb/host/xhci.c

3464

ret = xhci_check_args(xhci_to_hcd(xhci), udev, ep, 1, true, __func__);

drivers/usb/host/xhci.c

3467

if (usb_ss_max_streams(&ep->ss_ep_comp) == 0) {

drivers/usb/host/xhci.c

3470

ep->desc.bEndpointAddress);

drivers/usb/host/xhci.c

3474

ep_index = xhci_get_endpoint_index(&ep->desc);

drivers/usb/host/xhci.c

3480

ep->desc.bEndpointAddress);

drivers/usb/host/xhci.c

3488

ep->desc.bEndpointAddress);

drivers/usb/host/xhci.c

4051

struct xhci_virt_ep *ep = &virt_dev->eps[i];

drivers/usb/host/xhci.c

4053

if (ep->ep_state & EP_HAS_STREAMS) {

drivers/usb/host/xhci.c

4056

xhci_free_stream_info(xhci, ep->stream_info);

drivers/usb/host/xhci.c

4057

ep->stream_info = NULL;

drivers/usb/host/xhci.c

4058

ep->ep_state &= ~EP_HAS_STREAMS;

drivers/usb/host/xhci.c

4061

if (ep->ring) {

drivers/usb/host/xhci.c

4062

if (ep->sideband)

drivers/usb/host/xhci.c

4063

xhci_sideband_notify_ep_ring_free(ep->sideband, i);

drivers/usb/host/xhci.c

5544

struct usb_host_endpoint *ep)

drivers/usb/host/xhci.c

5555

udev = (struct usb_device *)ep->hcpriv;

drivers/usb/host/xhci.c

5557

ep_index = xhci_get_endpoint_index(&ep->desc);

drivers/usb/host/xhci.h

1684

struct usb_host_endpoint *ep);

drivers/usb/host/xhci.h

1686

struct usb_host_endpoint *ep);

drivers/usb/host/xhci.h

1801

void xhci_endpoint_zero(struct xhci_hcd *xhci, struct xhci_virt_device *virt_dev, struct usb_host_endpoint *ep);

drivers/usb/host/xhci.h

1818

struct usb_device *udev, struct usb_host_endpoint *ep,

drivers/usb/host/xhci.h

1839

struct xhci_virt_ep *ep);

drivers/usb/host/xhci.h

1843

struct xhci_virt_ep *ep,

drivers/usb/host/xhci.h

1883

struct usb_host_endpoint *ep);

drivers/usb/host/xhci.h

1885

struct usb_host_endpoint *ep);

drivers/usb/host/xhci.h

1954

int xhci_stop_endpoint_sync(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,

drivers/usb/host/xhci.h

1956

void xhci_process_cancelled_tds(struct xhci_virt_ep *ep);

drivers/usb/host/xhci.h

2006

xhci_get_endpoint_index(&urb->ep->desc),

drivers/usb/host/xhci.h

2017

if (!usb_endpoint_xfer_isoc(&urb->ep->desc) && usb_urb_dir_out(urb) &&

drivers/usb/host/xhci.h

2018

usb_endpoint_maxp(&urb->ep->desc) >= TRB_IDT_MAX_SIZE &&

drivers/usb/host/xhci.h

2490

u8 ep;

drivers/usb/host/xhci.h

2494

ep = (doorbell & 0xff);

drivers/usb/host/xhci.h

2502

if (ep > 0 && ep < 32)

drivers/usb/host/xhci.h

2504

ep / 2,

drivers/usb/host/xhci.h

2505

ep % 2 ? "in" : "out");

drivers/usb/host/xhci.h

2506

else if (ep == 0 || ep < 248)

drivers/usb/host/xhci.h

2507

ret = sprintf(str + ret, "Reserved %d", ep);

drivers/usb/host/xhci.h

2509

ret = sprintf(str + ret, "Vendor Defined %d", ep);

drivers/usb/host/xhci.h

302

#define DB_VALUE(ep, stream) ((((ep) + 1) & 0xff) | ((stream) << 16))

drivers/usb/isp1760/isp1760-hcd.c

1933

qh = urb->ep->hcpriv;

drivers/usb/isp1760/isp1760-hcd.c

1953

urb->ep->hcpriv = qh;

drivers/usb/isp1760/isp1760-hcd.c

2045

qh = urb->ep->hcpriv;

drivers/usb/isp1760/isp1760-hcd.c

2067

struct usb_host_endpoint *ep)

drivers/usb/isp1760/isp1760-hcd.c

2076

qh = ep->hcpriv;

drivers/usb/isp1760/isp1760-hcd.c

2090

ep->hcpriv = NULL;

drivers/usb/isp1760/isp1760-hcd.c

2486

struct usb_host_endpoint *ep)

drivers/usb/isp1760/isp1760-hcd.c

2489

struct isp1760_qh *qh = ep->hcpriv;

drivers/usb/isp1760/isp1760-udc.c

1058

static int isp1760_ep_set_halt(struct usb_ep *ep, int value)

drivers/usb/isp1760/isp1760-udc.c

1060

struct isp1760_ep *uep = ep_to_udc_ep(ep);

drivers/usb/isp1760/isp1760-udc.c

1074

static int isp1760_ep_set_wedge(struct usb_ep *ep)

drivers/usb/isp1760/isp1760-udc.c

1076

struct isp1760_ep *uep = ep_to_udc_ep(ep);

drivers/usb/isp1760/isp1760-udc.c

1090

static void isp1760_ep_fifo_flush(struct usb_ep *ep)

drivers/usb/isp1760/isp1760-udc.c

1092

struct isp1760_ep *uep = ep_to_udc_ep(ep);

drivers/usb/isp1760/isp1760-udc.c

116

return &udc->ep[0];

drivers/usb/isp1760/isp1760-udc.c

118

for (i = 1; i < ARRAY_SIZE(udc->ep); ++i) {

drivers/usb/isp1760/isp1760-udc.c

119

if (udc->ep[i].addr == index)

drivers/usb/isp1760/isp1760-udc.c

120

return udc->ep[i].desc ? &udc->ep[i] : NULL;

drivers/usb/isp1760/isp1760-udc.c

127

struct isp1760_ep *ep, int dir)

drivers/usb/isp1760/isp1760-udc.c

129

isp1760_udc_write(udc, DC_ENDPIDX, ep->addr & USB_ENDPOINT_NUMBER_MASK);

drivers/usb/isp1760/isp1760-udc.c

1381

struct isp1760_ep *ep = &udc->ep[i*2];

drivers/usb/isp1760/isp1760-udc.c

1385

isp1760_ep_tx_complete(ep);

drivers/usb/isp1760/isp1760-udc.c

1390

isp1760_ep_rx_ready(i ? ep - 1 : ep);

drivers/usb/isp1760/isp1760-udc.c

1450

for (i = 0; i < ARRAY_SIZE(udc->ep); ++i) {

drivers/usb/isp1760/isp1760-udc.c

1451

struct isp1760_ep *ep = &udc->ep[i];

drivers/usb/isp1760/isp1760-udc.c

1455

ep->udc = udc;

drivers/usb/isp1760/isp1760-udc.c

1457

INIT_LIST_HEAD(&ep->queue);

drivers/usb/isp1760/isp1760-udc.c

1459

ep->addr = (ep_num && is_in ? USB_DIR_IN : USB_DIR_OUT)

drivers/usb/isp1760/isp1760-udc.c

1461

ep->desc = NULL;

drivers/usb/isp1760/isp1760-udc.c

1463

sprintf(ep->name, "ep%u%s", ep_num,

drivers/usb/isp1760/isp1760-udc.c

1466

ep->ep.ops = &isp1760_ep_ops;

drivers/usb/isp1760/isp1760-udc.c

1467

ep->ep.name = ep->name;

drivers/usb/isp1760/isp1760-udc.c

1475

usb_ep_set_maxpacket_limit(&ep->ep, 64);

drivers/usb/isp1760/isp1760-udc.c

1476

ep->ep.caps.type_control = true;

drivers/usb/isp1760/isp1760-udc.c

1477

ep->ep.caps.dir_in = true;

drivers/usb/isp1760/isp1760-udc.c

1478

ep->ep.caps.dir_out = true;

drivers/usb/isp1760/isp1760-udc.c

1479

ep->maxpacket = 64;

drivers/usb/isp1760/isp1760-udc.c

1480

udc->gadget.ep0 = &ep->ep;

drivers/usb/isp1760/isp1760-udc.c

1482

usb_ep_set_maxpacket_limit(&ep->ep, 512);

drivers/usb/isp1760/isp1760-udc.c

1483

ep->ep.caps.type_iso = true;

drivers/usb/isp1760/isp1760-udc.c

1484

ep->ep.caps.type_bulk = true;

drivers/usb/isp1760/isp1760-udc.c

1485

ep->ep.caps.type_int = true;

drivers/usb/isp1760/isp1760-udc.c

1486

ep->maxpacket = 0;

drivers/usb/isp1760/isp1760-udc.c

1487

list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);

drivers/usb/isp1760/isp1760-udc.c

1491

ep->ep.caps.dir_in = true;

drivers/usb/isp1760/isp1760-udc.c

1493

ep->ep.caps.dir_out = true;

drivers/usb/isp1760/isp1760-udc.c

150

struct isp1760_ep *ep)

drivers/usb/isp1760/isp1760-udc.c

152

__isp1760_udc_select_ep(udc, ep, ep->addr & USB_ENDPOINT_DIR_MASK);

drivers/usb/isp1760/isp1760-udc.c

156

static void isp1760_udc_ctrl_send_status(struct isp1760_ep *ep, int dir)

drivers/usb/isp1760/isp1760-udc.c

158

struct isp1760_udc *udc = ep->udc;

drivers/usb/isp1760/isp1760-udc.c

181

static void isp1760_udc_request_complete(struct isp1760_ep *ep,

drivers/usb/isp1760/isp1760-udc.c

185

struct isp1760_udc *udc = ep->udc;

drivers/usb/isp1760/isp1760-udc.c

188

dev_dbg(ep->udc->isp->dev, "completing request %p with status %d\n",

drivers/usb/isp1760/isp1760-udc.c

191

req->ep = NULL;

drivers/usb/isp1760/isp1760-udc.c

193

req->req.complete(&ep->ep, &req->req);

drivers/usb/isp1760/isp1760-udc.c

202

if (status == 0 && ep->addr == 0 && udc->ep0_dir == USB_DIR_OUT)

drivers/usb/isp1760/isp1760-udc.c

203

isp1760_udc_ctrl_send_status(ep, USB_DIR_OUT);

drivers/usb/isp1760/isp1760-udc.c

208

static void isp1760_udc_ctrl_send_stall(struct isp1760_ep *ep)

drivers/usb/isp1760/isp1760-udc.c

210

struct isp1760_udc *udc = ep->udc;

drivers/usb/isp1760/isp1760-udc.c

213

dev_dbg(ep->udc->isp->dev, "%s(ep%02x)\n", __func__, ep->addr);

drivers/usb/isp1760/isp1760-udc.c

218

__isp1760_udc_select_ep(udc, ep, USB_DIR_OUT);

drivers/usb/isp1760/isp1760-udc.c

220

__isp1760_udc_select_ep(udc, ep, USB_DIR_IN);

drivers/usb/isp1760/isp1760-udc.c

234

static bool isp1760_udc_receive(struct isp1760_ep *ep,

drivers/usb/isp1760/isp1760-udc.c

237

struct isp1760_udc *udc = ep->udc;

drivers/usb/isp1760/isp1760-udc.c

242

isp1760_udc_select_ep(udc, ep);

drivers/usb/isp1760/isp1760-udc.c

283

__func__, req, req->req.actual, req->req.length, ep->maxpacket,

drivers/usb/isp1760/isp1760-udc.c

286

ep->rx_pending = false;

drivers/usb/isp1760/isp1760-udc.c

292

if (req->req.actual == req->req.length || len < ep->maxpacket) {

drivers/usb/isp1760/isp1760-udc.c

300

static void isp1760_udc_transmit(struct isp1760_ep *ep,

drivers/usb/isp1760/isp1760-udc.c

303

struct isp1760_udc *udc = ep->udc;

drivers/usb/isp1760/isp1760-udc.c

308

ep->maxpacket);

drivers/usb/isp1760/isp1760-udc.c

31

struct isp1760_ep *ep;

drivers/usb/isp1760/isp1760-udc.c

314

__isp1760_udc_select_ep(udc, ep, USB_DIR_IN);

drivers/usb/isp1760/isp1760-udc.c

330

if (ep->addr == 0)

drivers/usb/isp1760/isp1760-udc.c

336

static void isp1760_ep_rx_ready(struct isp1760_ep *ep)

drivers/usb/isp1760/isp1760-udc.c

338

struct isp1760_udc *udc = ep->udc;

drivers/usb/isp1760/isp1760-udc.c

344

if (ep->addr == 0 && udc->ep0_state != ISP1760_CTRL_DATA_OUT) {

drivers/usb/isp1760/isp1760-udc.c

351

if (ep->addr != 0 && !ep->desc) {

drivers/usb/isp1760/isp1760-udc.c

354

ep->addr);

drivers/usb/isp1760/isp1760-udc.c

358

if (list_empty(&ep->queue)) {

drivers/usb/isp1760/isp1760-udc.c

359

ep->rx_pending = true;

drivers/usb/isp1760/isp1760-udc.c

362

__func__, ep->addr, ep);

drivers/usb/isp1760/isp1760-udc.c

366

req = list_first_entry(&ep->queue, struct isp1760_request,

drivers/usb/isp1760/isp1760-udc.c

368

complete = isp1760_udc_receive(ep, req);

drivers/usb/isp1760/isp1760-udc.c

373

isp1760_udc_request_complete(ep, req, 0);

drivers/usb/isp1760/isp1760-udc.c

376

static void isp1760_ep_tx_complete(struct isp1760_ep *ep)

drivers/usb/isp1760/isp1760-udc.c

378

struct isp1760_udc *udc = ep->udc;

drivers/usb/isp1760/isp1760-udc.c

385

if (ep->addr == 0 && udc->ep0_state != ISP1760_CTRL_DATA_IN) {

drivers/usb/isp1760/isp1760-udc.c

392

if (list_empty(&ep->queue)) {

drivers/usb/isp1760/isp1760-udc.c

398

if (ep->addr == 0) {

drivers/usb/isp1760/isp1760-udc.c

399

isp1760_udc_ctrl_send_status(ep, USB_DIR_IN);

drivers/usb/isp1760/isp1760-udc.c

40

static inline struct isp1760_ep *ep_to_udc_ep(struct usb_ep *ep)

drivers/usb/isp1760/isp1760-udc.c

406

__func__, ep->addr);

drivers/usb/isp1760/isp1760-udc.c

410

req = list_first_entry(&ep->queue, struct isp1760_request,

drivers/usb/isp1760/isp1760-udc.c

415

!(req->req.length % ep->maxpacket) &&

drivers/usb/isp1760/isp1760-udc.c

42

return container_of(ep, struct isp1760_ep, ep);

drivers/usb/isp1760/isp1760-udc.c

420

req, req->req.actual, req->req.length, ep->maxpacket,

drivers/usb/isp1760/isp1760-udc.c

431

if (ep->addr == 0)

drivers/usb/isp1760/isp1760-udc.c

432

isp1760_udc_ctrl_send_status(ep, USB_DIR_IN);

drivers/usb/isp1760/isp1760-udc.c

434

if (!list_empty(&ep->queue))

drivers/usb/isp1760/isp1760-udc.c

435

req = list_first_entry(&ep->queue,

drivers/usb/isp1760/isp1760-udc.c

448

isp1760_udc_transmit(ep, req);

drivers/usb/isp1760/isp1760-udc.c

453

isp1760_udc_request_complete(ep, complete, 0);

drivers/usb/isp1760/isp1760-udc.c

456

static int __isp1760_udc_set_halt(struct isp1760_ep *ep, bool halt)

drivers/usb/isp1760/isp1760-udc.c

458

struct isp1760_udc *udc = ep->udc;

drivers/usb/isp1760/isp1760-udc.c

461

halt ? "set" : "clear", ep->addr);

drivers/usb/isp1760/isp1760-udc.c

463

if (ep->desc && usb_endpoint_xfer_isoc(ep->desc)) {

drivers/usb/isp1760/isp1760-udc.c

465

ep->addr);

drivers/usb/isp1760/isp1760-udc.c

469

isp1760_udc_select_ep(udc, ep);

drivers/usb/isp1760/isp1760-udc.c

476

if (ep->addr == 0) {

drivers/usb/isp1760/isp1760-udc.c

478

__isp1760_udc_select_ep(udc, ep, USB_DIR_IN);

drivers/usb/isp1760/isp1760-udc.c

495

if ((ep->addr & USB_DIR_IN) && !list_empty(&ep->queue)) {

drivers/usb/isp1760/isp1760-udc.c

498

req = list_first_entry(&ep->queue,

drivers/usb/isp1760/isp1760-udc.c

500

isp1760_udc_transmit(ep, req);

drivers/usb/isp1760/isp1760-udc.c

504

ep->halted = halt;

drivers/usb/isp1760/isp1760-udc.c

516

struct isp1760_ep *ep;

drivers/usb/isp1760/isp1760-udc.c

532

ep = isp1760_udc_find_ep(udc, le16_to_cpu(req->wIndex));

drivers/usb/isp1760/isp1760-udc.c

533

if (!ep)

drivers/usb/isp1760/isp1760-udc.c

537

if (ep->halted)

drivers/usb/isp1760/isp1760-udc.c

580

isp1760_udc_ctrl_send_status(&udc->ep[0], USB_DIR_OUT);

drivers/usb/isp1760/isp1760-udc.c

604

struct isp1760_ep *ep;

drivers/usb/isp1760/isp1760-udc.c

610

ep = isp1760_udc_find_ep(udc, index);

drivers/usb/isp1760/isp1760-udc.c

611

if (!ep)

drivers/usb/isp1760/isp1760-udc.c

621

if (!ep->wedged)

drivers/usb/isp1760/isp1760-udc.c

622

stall = __isp1760_udc_set_halt(ep, false);

drivers/usb/isp1760/isp1760-udc.c

627

isp1760_udc_ctrl_send_status(&udc->ep[0],

drivers/usb/isp1760/isp1760-udc.c

648

struct isp1760_ep *ep;

drivers/usb/isp1760/isp1760-udc.c

654

ep = isp1760_udc_find_ep(udc, index);

drivers/usb/isp1760/isp1760-udc.c

655

if (!ep)

drivers/usb/isp1760/isp1760-udc.c

660

stall = __isp1760_udc_set_halt(ep, true);

drivers/usb/isp1760/isp1760-udc.c

662

isp1760_udc_ctrl_send_status(&udc->ep[0],

drivers/usb/isp1760/isp1760-udc.c

728

isp1760_udc_ctrl_send_stall(&udc->ep[0]);

drivers/usb/isp1760/isp1760-udc.c

766

isp1760_udc_ctrl_send_stall(&udc->ep[0]);

drivers/usb/isp1760/isp1760-udc.c

773

static int isp1760_ep_enable(struct usb_ep *ep,

drivers/usb/isp1760/isp1760-udc.c

776

struct isp1760_ep *uep = ep_to_udc_ep(ep);

drivers/usb/isp1760/isp1760-udc.c

790

le16_to_cpu(desc->wMaxPacketSize) > ep->maxpacket) {

drivers/usb/isp1760/isp1760-udc.c

795

le16_to_cpu(desc->wMaxPacketSize), ep->maxpacket);

drivers/usb/isp1760/isp1760-udc.c

837

static int isp1760_ep_disable(struct usb_ep *ep)

drivers/usb/isp1760/isp1760-udc.c

839

struct isp1760_ep *uep = ep_to_udc_ep(ep);

drivers/usb/isp1760/isp1760-udc.c

876

static struct usb_request *isp1760_ep_alloc_request(struct usb_ep *ep,

drivers/usb/isp1760/isp1760-udc.c

888

static void isp1760_ep_free_request(struct usb_ep *ep, struct usb_request *_req)

drivers/usb/isp1760/isp1760-udc.c

895

static int isp1760_ep_queue(struct usb_ep *ep, struct usb_request *_req,

drivers/usb/isp1760/isp1760-udc.c

899

struct isp1760_ep *uep = ep_to_udc_ep(ep);

drivers/usb/isp1760/isp1760-udc.c

914

req->ep = uep;

drivers/usb/isp1760/isp1760-udc.c

968

req->ep = NULL;

drivers/usb/isp1760/isp1760-udc.c

978

static int isp1760_ep_dequeue(struct usb_ep *ep, struct usb_request *_req)

drivers/usb/isp1760/isp1760-udc.c

981

struct isp1760_ep *uep = ep_to_udc_ep(ep);

drivers/usb/isp1760/isp1760-udc.c

989

if (req->ep != uep)

drivers/usb/isp1760/isp1760-udc.h

36

struct usb_ep ep;

drivers/usb/isp1760/isp1760-udc.h

80

struct isp1760_ep ep[15];

drivers/usb/misc/sisusbvga/sisusbvga.c

315

static int sisusb_send_bulk_msg(struct sisusb_usb_data *sisusb, int ep, int len,

drivers/usb/misc/sisusbvga/sisusbvga.c

345

pipe = usb_sndbulkpipe(sisusb->sisusb_dev, ep);

drivers/usb/misc/sisusbvga/sisusbvga.c

436

static int sisusb_recv_bulk_msg(struct sisusb_usb_data *sisusb, int ep, int len,

drivers/usb/misc/sisusbvga/sisusbvga.c

451

pipe = usb_rcvbulkpipe(sisusb->sisusb_dev, ep);

drivers/usb/misc/usbtest.c

153

unsigned ep;

drivers/usb/misc/usbtest.c

1629

static int verify_not_halted(struct usbtest_dev *tdev, int ep, struct urb *urb)

drivers/usb/misc/usbtest.c

1635

retval = usb_get_std_status(urb->dev, USB_RECIP_ENDPOINT, ep, &status);

drivers/usb/misc/usbtest.c

1638

ep, retval);

drivers/usb/misc/usbtest.c

1642

ERROR(tdev, "ep %02x bogus status: %04x != 0\n", ep, status);

drivers/usb/misc/usbtest.c

1651

static int verify_halted(struct usbtest_dev *tdev, int ep, struct urb *urb)

drivers/usb/misc/usbtest.c

1657

retval = usb_get_std_status(urb->dev, USB_RECIP_ENDPOINT, ep, &status);

drivers/usb/misc/usbtest.c

1660

ep, retval);

drivers/usb/misc/usbtest.c

1664

ERROR(tdev, "ep %02x bogus status: %04x != 1\n", ep, status);

drivers/usb/misc/usbtest.c

167

for (ep = 0; ep < alt->desc.bNumEndpoints; ep++) {

drivers/usb/misc/usbtest.c

1676

static int test_halt(struct usbtest_dev *tdev, int ep, struct urb *urb)

drivers/usb/misc/usbtest.c

1681

retval = verify_not_halted(tdev, ep, urb);

drivers/usb/misc/usbtest.c

1688

USB_ENDPOINT_HALT, ep,

drivers/usb/misc/usbtest.c

1691

ERROR(tdev, "ep %02x couldn't set halt, %d\n", ep, retval);

drivers/usb/misc/usbtest.c

1694

retval = verify_halted(tdev, ep, urb);

drivers/usb/misc/usbtest.c

1702

ep, ret);

drivers/usb/misc/usbtest.c

171

e = alt->endpoint + ep;

drivers/usb/misc/usbtest.c

1710

ERROR(tdev, "ep %02x couldn't clear halt, %d\n", ep, retval);

drivers/usb/misc/usbtest.c

1713

retval = verify_not_halted(tdev, ep, urb);

drivers/usb/misc/usbtest.c

1722

static int test_toggle_sync(struct usbtest_dev *tdev, int ep, struct urb *urb)

drivers/usb/misc/usbtest.c

1729

ERROR(tdev, "ep %02x couldn't clear halt, %d\n", ep, retval);

drivers/usb/misc/usbtest.c

1741

ERROR(tdev, "ep %02x couldn't clear halt, %d\n", ep, retval);

drivers/usb/misc/usbtest.c

1753

int ep;

drivers/usb/misc/usbtest.c

1766

ep = usb_pipeendpoint(dev->in_pipe) | USB_DIR_IN;

drivers/usb/misc/usbtest.c

1768

retval = test_halt(dev, ep, urb);

drivers/usb/misc/usbtest.c

1774

ep = usb_pipeendpoint(dev->out_pipe);

drivers/usb/misc/usbtest.c

1776

retval = test_halt(dev, ep, urb);

drivers/usb/misc/usbtest.c

1785

int ep;

drivers/usb/misc/usbtest.c

1802

ep = usb_pipeendpoint(dev->out_pipe);

drivers/usb/misc/usbtest.c

1804

retval = test_toggle_sync(dev, ep, urb);

drivers/usb/misc/usbtest.c

344

struct usb_host_endpoint *ep;

drivers/usb/misc/usbtest.c

346

ep = usb_pipe_endpoint(udev, pipe);

drivers/usb/misc/usbtest.c

347

return le16_to_cpup(&ep->desc.wMaxPacketSize);

drivers/usb/misc/usbtest.c

352

struct usb_host_endpoint *ep = usb_pipe_endpoint(udev, pipe);

drivers/usb/misc/usbtest.c

354

return USB_SS_MULT(ep->ss_ep_comp.bmAttributes)

drivers/usb/misc/usbtest.c

355

* (1 + ep->ss_ep_comp.bMaxBurst);

drivers/usb/mon/mon_bin.c

1005

ep = MON_OFF2HDR(rp, rp->b_out);

drivers/usb/mon/mon_bin.c

1006

ret = ep->len_cap;

drivers/usb/mon/mon_bin.c

390

struct mon_bin_hdr *ep;

drivers/usb/mon/mon_bin.c

392

ep = MON_OFF2HDR(rp, offset);

drivers/usb/mon/mon_bin.c

393

memset(ep, 0, PKT_SIZE);

drivers/usb/mon/mon_bin.c

394

ep->type = '@';

drivers/usb/mon/mon_bin.c

395

ep->len_cap = size - PKT_SIZE;

drivers/usb/mon/mon_bin.c

493

const struct usb_endpoint_descriptor *epd = &urb->ep->desc;

drivers/usb/mon/mon_bin.c

502

struct mon_bin_hdr *ep;

drivers/usb/mon/mon_bin.c

565

ep = MON_OFF2HDR(rp, offset);

drivers/usb/mon/mon_bin.c

571

memset(ep, 0, PKT_SIZE);

drivers/usb/mon/mon_bin.c

572

ep->type = ev_type;

drivers/usb/mon/mon_bin.c

573

ep->xfer_type = xfer_to_pipe[usb_endpoint_type(epd)];

drivers/usb/mon/mon_bin.c

574

ep->epnum = dir | usb_endpoint_num(epd);

drivers/usb/mon/mon_bin.c

575

ep->devnum = urb->dev->devnum;

drivers/usb/mon/mon_bin.c

576

ep->busnum = urb->dev->bus->busnum;

drivers/usb/mon/mon_bin.c

577

ep->id = (unsigned long) urb;

drivers/usb/mon/mon_bin.c

578

ep->ts_sec = ts.tv_sec;

drivers/usb/mon/mon_bin.c

579

ep->ts_usec = ts.tv_nsec / NSEC_PER_USEC;

drivers/usb/mon/mon_bin.c

580

ep->status = status;

drivers/usb/mon/mon_bin.c

581

ep->len_urb = urb_length;

drivers/usb/mon/mon_bin.c

582

ep->len_cap = length + lendesc;

drivers/usb/mon/mon_bin.c

583

ep->xfer_flags = urb->transfer_flags;

drivers/usb/mon/mon_bin.c

586

ep->interval = urb->interval;

drivers/usb/mon/mon_bin.c

588

ep->interval = urb->interval;

drivers/usb/mon/mon_bin.c

589

ep->start_frame = urb->start_frame;

drivers/usb/mon/mon_bin.c

590

ep->s.iso.error_count = urb->error_count;

drivers/usb/mon/mon_bin.c

591

ep->s.iso.numdesc = urb->number_of_packets;

drivers/usb/mon/mon_bin.c

595

ep->flag_setup = mon_bin_get_setup(ep->s.setup, urb, ev_type);

drivers/usb/mon/mon_bin.c

597

ep->flag_setup = '-';

drivers/usb/mon/mon_bin.c

601

ep->ndesc = ndesc;

drivers/usb/mon/mon_bin.c

609

&ep->flag_data);

drivers/usb/mon/mon_bin.c

611

delta = (ep->len_cap + PKT_ALIGN-1) & ~(PKT_ALIGN-1);

drivers/usb/mon/mon_bin.c

612

ep->len_cap -= length;

drivers/usb/mon/mon_bin.c

613

delta -= (ep->len_cap + PKT_ALIGN-1) & ~(PKT_ALIGN-1);

drivers/usb/mon/mon_bin.c

617

ep->flag_data = data_tag;

drivers/usb/mon/mon_bin.c

643

struct mon_bin_hdr *ep;

drivers/usb/mon/mon_bin.c

656

ep = MON_OFF2HDR(rp, offset);

drivers/usb/mon/mon_bin.c

658

memset(ep, 0, PKT_SIZE);

drivers/usb/mon/mon_bin.c

659

ep->type = 'E';

drivers/usb/mon/mon_bin.c

660

ep->xfer_type = xfer_to_pipe[usb_endpoint_type(&urb->ep->desc)];

drivers/usb/mon/mon_bin.c

661

ep->epnum = usb_urb_dir_in(urb) ? USB_DIR_IN : 0;

drivers/usb/mon/mon_bin.c

662

ep->epnum |= usb_endpoint_num(&urb->ep->desc);

drivers/usb/mon/mon_bin.c

663

ep->devnum = urb->dev->devnum;

drivers/usb/mon/mon_bin.c

664

ep->busnum = urb->dev->bus->busnum;

drivers/usb/mon/mon_bin.c

665

ep->id = (unsigned long) urb;

drivers/usb/mon/mon_bin.c

666

ep->ts_sec = ts.tv_sec;

drivers/usb/mon/mon_bin.c

667

ep->ts_usec = ts.tv_nsec / NSEC_PER_USEC;

drivers/usb/mon/mon_bin.c

668

ep->status = error;

drivers/usb/mon/mon_bin.c

670

ep->flag_setup = '-';

drivers/usb/mon/mon_bin.c

671

ep->flag_data = 'E';

drivers/usb/mon/mon_bin.c

747

struct mon_bin_hdr *ep;

drivers/usb/mon/mon_bin.c

759

ep = MON_OFF2HDR(rp, rp->b_out);

drivers/usb/mon/mon_bin.c

761

if (copy_to_user(hdr, ep, hdrbytes)) {

drivers/usb/mon/mon_bin.c

766

step_len = min(ep->len_cap, nbytes);

drivers/usb/mon/mon_bin.c

775

mon_buff_area_free(rp, PKT_SIZE + ep->len_cap);

drivers/usb/mon/mon_bin.c

811

struct mon_bin_hdr *ep;

drivers/usb/mon/mon_bin.c

825

ep = MON_OFF2HDR(rp, rp->b_out);

drivers/usb/mon/mon_bin.c

829

ptr = ((char *)ep) + rp->b_read;

drivers/usb/mon/mon_bin.c

841

step_len = ep->len_cap;

drivers/usb/mon/mon_bin.c

862

if (rp->b_read >= hdrbytes + ep->len_cap) {

drivers/usb/mon/mon_bin.c

864

mon_buff_area_free(rp, PKT_SIZE + ep->len_cap);

drivers/usb/mon/mon_bin.c

880

struct mon_bin_hdr *ep;

drivers/usb/mon/mon_bin.c

889

ep = MON_OFF2HDR(rp, rp->b_out);

drivers/usb/mon/mon_bin.c

890

mon_buff_area_free(rp, PKT_SIZE + ep->len_cap);

drivers/usb/mon/mon_bin.c

910

struct mon_bin_hdr *ep;

drivers/usb/mon/mon_bin.c

932

ep = MON_OFF2HDR(rp, cur_out);

drivers/usb/mon/mon_bin.c

939

size = ep->len_cap + PKT_SIZE;

drivers/usb/mon/mon_bin.c

960

struct mon_bin_hdr *ep;

drivers/usb/mon/mon_bin.c

973

ep = MON_OFF2HDR(rp, cur_out);

drivers/usb/mon/mon_bin.c

976

size = ep->len_cap + PKT_SIZE;

drivers/usb/mon/mon_bin.c

994

struct mon_bin_hdr *ep;

drivers/usb/mon/mon_text.c

108

struct mon_text_ptr *p, const struct mon_event_text *ep);

drivers/usb/mon/mon_text.c

110

struct mon_text_ptr *p, const struct mon_event_text *ep);

drivers/usb/mon/mon_text.c

112

struct mon_text_ptr *p, const struct mon_event_text *ep);

drivers/usb/mon/mon_text.c

114

struct mon_text_ptr *p, const struct mon_event_text *ep);

drivers/usb/mon/mon_text.c

116

struct mon_text_ptr *p, const struct mon_event_text *ep);

drivers/usb/mon/mon_text.c

118

struct mon_text_ptr *p, const struct mon_event_text *ep);

drivers/usb/mon/mon_text.c

120

struct mon_text_ptr *p, const struct mon_event_text *ep);

drivers/usb/mon/mon_text.c

131

static inline char mon_text_get_setup(struct mon_event_text *ep,

drivers/usb/mon/mon_text.c

135

if (ep->xfertype != USB_ENDPOINT_XFER_CONTROL || ev_type != 'S')

drivers/usb/mon/mon_text.c

141

memcpy(ep->setup, urb->setup_packet, SETUP_MAX);

drivers/usb/mon/mon_text.c

145

static inline char mon_text_get_data(struct mon_event_text *ep, struct urb *urb,

drivers/usb/mon/mon_text.c

155

if (ep->is_in) {

drivers/usb/mon/mon_text.c

178

memcpy(ep->data, src, len);

drivers/usb/mon/mon_text.c

196

struct mon_event_text *ep;

drivers/usb/mon/mon_text.c

205

(ep = kmem_cache_alloc(rp->e_slab, GFP_ATOMIC)) == NULL) {

drivers/usb/mon/mon_text.c

210

ep->type = ev_type;

drivers/usb/mon/mon_text.c

211

ep->id = (unsigned long) urb;

drivers/usb/mon/mon_text.c

212

ep->busnum = urb->dev->bus->busnum;

drivers/usb/mon/mon_text.c

213

ep->devnum = urb->dev->devnum;

drivers/usb/mon/mon_text.c

214

ep->epnum = usb_endpoint_num(&urb->ep->desc);

drivers/usb/mon/mon_text.c

215

ep->xfertype = usb_endpoint_type(&urb->ep->desc);

drivers/usb/mon/mon_text.c

216

ep->is_in = usb_urb_dir_in(urb);

drivers/usb/mon/mon_text.c

217

ep->tstamp = stamp;

drivers/usb/mon/mon_text.c

218

ep->length = (ev_type == 'S') ?

drivers/usb/mon/mon_text.c

221

ep->status = status;

drivers/usb/mon/mon_text.c

223

if (ep->xfertype == USB_ENDPOINT_XFER_INT) {

drivers/usb/mon/mon_text.c

224

ep->interval = urb->interval;

drivers/usb/mon/mon_text.c

225

} else if (ep->xfertype == USB_ENDPOINT_XFER_ISOC) {

drivers/usb/mon/mon_text.c

226

ep->interval = urb->interval;

drivers/usb/mon/mon_text.c

227

ep->start_frame = urb->start_frame;

drivers/usb/mon/mon_text.c

228

ep->error_count = urb->error_count;

drivers/usb/mon/mon_text.c

230

ep->numdesc = urb->number_of_packets;

drivers/usb/mon/mon_text.c

231

if (ep->xfertype == USB_ENDPOINT_XFER_ISOC &&

drivers/usb/mon/mon_text.c

236

dp = ep->isodesc;

drivers/usb/mon/mon_text.c

247

ep->length = urb->transfer_buffer_length;

drivers/usb/mon/mon_text.c

250

ep->setup_flag = mon_text_get_setup(ep, urb, ev_type, rp->r.m_bus);

drivers/usb/mon/mon_text.c

251

ep->data_flag = mon_text_get_data(ep, urb, ep->length, ev_type,

drivers/usb/mon/mon_text.c

255

list_add_tail(&ep->e_link, &rp->e_list);

drivers/usb/mon/mon_text.c

274

struct mon_event_text *ep;

drivers/usb/mon/mon_text.c

277

(ep = kmem_cache_alloc(rp->e_slab, GFP_ATOMIC)) == NULL) {

drivers/usb/mon/mon_text.c

282

ep->type = 'E';

drivers/usb/mon/mon_text.c

283

ep->id = (unsigned long) urb;

drivers/usb/mon/mon_text.c

284

ep->busnum = urb->dev->bus->busnum;

drivers/usb/mon/mon_text.c

285

ep->devnum = urb->dev->devnum;

drivers/usb/mon/mon_text.c

286

ep->epnum = usb_endpoint_num(&urb->ep->desc);

drivers/usb/mon/mon_text.c

287

ep->xfertype = usb_endpoint_type(&urb->ep->desc);

drivers/usb/mon/mon_text.c

288

ep->is_in = usb_urb_dir_in(urb);

drivers/usb/mon/mon_text.c

289

ep->tstamp = mon_get_timestamp();

drivers/usb/mon/mon_text.c

290

ep->length = 0;

drivers/usb/mon/mon_text.c

291

ep->status = error;

drivers/usb/mon/mon_text.c

293

ep->setup_flag = '-';

drivers/usb/mon/mon_text.c

294

ep->data_flag = 'E';

drivers/usb/mon/mon_text.c

297

list_add_tail(&ep->e_link, &rp->e_list);

drivers/usb/mon/mon_text.c

398

struct mon_event_text *ep;

drivers/usb/mon/mon_text.c

406

ep = mon_text_read_wait(rp, file);

drivers/usb/mon/mon_text.c

407

if (IS_ERR(ep)) {

drivers/usb/mon/mon_text.c

409

return PTR_ERR(ep);

drivers/usb/mon/mon_text.c

415

mon_text_read_head_t(rp, &ptr, ep);

drivers/usb/mon/mon_text.c

416

mon_text_read_statset(rp, &ptr, ep);

drivers/usb/mon/mon_text.c

418

" %d", ep->length);

drivers/usb/mon/mon_text.c

419

mon_text_read_data(rp, &ptr, ep);

drivers/usb/mon/mon_text.c

424

kmem_cache_free(rp->e_slab, ep);

drivers/usb/mon/mon_text.c

437

struct mon_event_text *ep;

drivers/usb/mon/mon_text.c

445

ep = mon_text_read_wait(rp, file);

drivers/usb/mon/mon_text.c

446

if (IS_ERR(ep)) {

drivers/usb/mon/mon_text.c

448

return PTR_ERR(ep);

drivers/usb/mon/mon_text.c

454

mon_text_read_head_u(rp, &ptr, ep);

drivers/usb/mon/mon_text.c

455

if (ep->type == 'E') {

drivers/usb/mon/mon_text.c

456

mon_text_read_statset(rp, &ptr, ep);

drivers/usb/mon/mon_text.c

457

} else if (ep->xfertype == USB_ENDPOINT_XFER_ISOC) {

drivers/usb/mon/mon_text.c

458

mon_text_read_isostat(rp, &ptr, ep);

drivers/usb/mon/mon_text.c

459

mon_text_read_isodesc(rp, &ptr, ep);

drivers/usb/mon/mon_text.c

460

} else if (ep->xfertype == USB_ENDPOINT_XFER_INT) {

drivers/usb/mon/mon_text.c

461

mon_text_read_intstat(rp, &ptr, ep);

drivers/usb/mon/mon_text.c

463

mon_text_read_statset(rp, &ptr, ep);

drivers/usb/mon/mon_text.c

466

" %d", ep->length);

drivers/usb/mon/mon_text.c

467

mon_text_read_data(rp, &ptr, ep);

drivers/usb/mon/mon_text.c

472

kmem_cache_free(rp->e_slab, ep);

drivers/usb/mon/mon_text.c

485

struct mon_event_text *ep;

drivers/usb/mon/mon_text.c

489

while ((ep = mon_text_fetch(rp, mbus)) == NULL) {

drivers/usb/mon/mon_text.c

508

return ep;

drivers/usb/mon/mon_text.c

512

struct mon_text_ptr *p, const struct mon_event_text *ep)

drivers/usb/mon/mon_text.c

516

udir = (ep->is_in ? 'i' : 'o');

drivers/usb/mon/mon_text.c

517

switch (ep->xfertype) {

drivers/usb/mon/mon_text.c

525

ep->id, ep->tstamp, ep->type,

drivers/usb/mon/mon_text.c

526

utype, udir, ep->devnum, ep->epnum);

drivers/usb/mon/mon_text.c

530

struct mon_text_ptr *p, const struct mon_event_text *ep)

drivers/usb/mon/mon_text.c

534

udir = (ep->is_in ? 'i' : 'o');

drivers/usb/mon/mon_text.c

535

switch (ep->xfertype) {

drivers/usb/mon/mon_text.c

543

ep->id, ep->tstamp, ep->type,

drivers/usb/mon/mon_text.c

544

utype, udir, ep->busnum, ep->devnum, ep->epnum);

drivers/usb/mon/mon_text.c

548

struct mon_text_ptr *p, const struct mon_event_text *ep)

drivers/usb/mon/mon_text.c

551

if (ep->setup_flag == 0) { /* Setup packet is present and captured */

drivers/usb/mon/mon_text.c

554

ep->setup[0],

drivers/usb/mon/mon_text.c

555

ep->setup[1],

drivers/usb/mon/mon_text.c

556

(ep->setup[3] << 8) | ep->setup[2],

drivers/usb/mon/mon_text.c

557

(ep->setup[5] << 8) | ep->setup[4],

drivers/usb/mon/mon_text.c

558

(ep->setup[7] << 8) | ep->setup[6]);

drivers/usb/mon/mon_text.c

559

} else if (ep->setup_flag != '-') { /* Unable to capture setup packet */

drivers/usb/mon/mon_text.c

561

" %c __ __ ____ ____ ____", ep->setup_flag);

drivers/usb/mon/mon_text.c

564

" %d", ep->status);

drivers/usb/mon/mon_text.c

569

struct mon_text_ptr *p, const struct mon_event_text *ep)

drivers/usb/mon/mon_text.c

572

" %d:%d", ep->status, ep->interval);

drivers/usb/mon/mon_text.c

576

struct mon_text_ptr *p, const struct mon_event_text *ep)

drivers/usb/mon/mon_text.c

578

if (ep->type == 'S') {

drivers/usb/mon/mon_text.c

580

" %d:%d:%d", ep->status, ep->interval, ep->start_frame);

drivers/usb/mon/mon_text.c

584

ep->status, ep->interval, ep->start_frame, ep->error_count);

drivers/usb/mon/mon_text.c

589

struct mon_text_ptr *p, const struct mon_event_text *ep)

drivers/usb/mon/mon_text.c

596

" %d", ep->numdesc);

drivers/usb/mon/mon_text.c

597

ndesc = ep->numdesc;

drivers/usb/mon/mon_text.c

602

dp = ep->isodesc;

drivers/usb/mon/mon_text.c

611

struct mon_text_ptr *p, const struct mon_event_text *ep)

drivers/usb/mon/mon_text.c

615

if ((data_len = ep->length) > 0) {

drivers/usb/mon/mon_text.c

616

if (ep->data_flag == 0) {

drivers/usb/mon/mon_text.c

629

"%02x", ep->data[i]);

drivers/usb/mon/mon_text.c

635

" %c\n", ep->data_flag);

drivers/usb/mon/mon_text.c

648

struct mon_event_text *ep;

drivers/usb/mon/mon_text.c

670

ep = list_entry(p, struct mon_event_text, e_link);

drivers/usb/mon/mon_text.c

673

kmem_cache_free(rp->e_slab, ep);

drivers/usb/mtu3/mtu3.h

283

struct usb_ep ep;

drivers/usb/mtu3/mtu3.h

388

static inline struct mtu3_ep *to_mtu3_ep(struct usb_ep *ep)

drivers/usb/mtu3/mtu3.h

390

return ep ? container_of(ep, struct mtu3_ep, ep) : NULL;

drivers/usb/mtu3/mtu3.h

426

struct usb_request *mtu3_alloc_request(struct usb_ep *ep, gfp_t gfp_flags);

drivers/usb/mtu3/mtu3.h

427

void mtu3_free_request(struct usb_ep *ep, struct usb_request *req);

drivers/usb/mtu3/mtu3_gadget.c

111

mep->ep.maxpacket = mep->maxp;

drivers/usb/mtu3/mtu3_gadget.c

112

mep->ep.desc = desc;

drivers/usb/mtu3/mtu3_gadget.c

113

mep->ep.comp_desc = comp_desc;

drivers/usb/mtu3/mtu3_gadget.c

144

mep->ep.desc = NULL;

drivers/usb/mtu3/mtu3_gadget.c

152

static int mtu3_gadget_ep_enable(struct usb_ep *ep,

drivers/usb/mtu3/mtu3_gadget.c

160

if (!ep || !desc || desc->bDescriptorType != USB_DT_ENDPOINT) {

drivers/usb/mtu3/mtu3_gadget.c

169

mep = to_mtu3_ep(ep);

drivers/usb/mtu3/mtu3_gadget.c

179

dev_dbg(mtu->dev, "%s %s\n", __func__, ep->name);

drivers/usb/mtu3/mtu3_gadget.c

189

mep->comp_desc = ep->comp_desc;

drivers/usb/mtu3/mtu3_gadget.c

207

static int mtu3_gadget_ep_disable(struct usb_ep *ep)

drivers/usb/mtu3/mtu3_gadget.c

209

struct mtu3_ep *mep = to_mtu3_ep(ep);

drivers/usb/mtu3/mtu3_gadget.c

233

struct usb_request *mtu3_alloc_request(struct usb_ep *ep, gfp_t gfp_flags)

drivers/usb/mtu3/mtu3_gadget.c

235

struct mtu3_ep *mep = to_mtu3_ep(ep);

drivers/usb/mtu3/mtu3_gadget.c

251

void mtu3_free_request(struct usb_ep *ep, struct usb_request *req)

drivers/usb/mtu3/mtu3_gadget.c

259

static int mtu3_gadget_queue(struct usb_ep *ep,

drivers/usb/mtu3/mtu3_gadget.c

262

struct mtu3_ep *mep = to_mtu3_ep(ep);

drivers/usb/mtu3/mtu3_gadget.c

275

__func__, mep->is_in ? "TX" : "RX", mreq->epnum, ep->name,

drivers/usb/mtu3/mtu3_gadget.c

276

mreq, ep->maxpacket, mreq->request.length);

drivers/usb/mtu3/mtu3_gadget.c

290

req, ep->name);

drivers/usb/mtu3/mtu3_gadget.c

322

static int mtu3_gadget_dequeue(struct usb_ep *ep, struct usb_request *req)

drivers/usb/mtu3/mtu3_gadget.c

324

struct mtu3_ep *mep = to_mtu3_ep(ep);

drivers/usb/mtu3/mtu3_gadget.c

344

dev_dbg(mtu->dev, "req=%p not queued to %s\n", req, ep->name);

drivers/usb/mtu3/mtu3_gadget.c

36

usb_gadget_giveback_request(&mep->ep, req);

drivers/usb/mtu3/mtu3_gadget.c

363

static int mtu3_gadget_ep_set_halt(struct usb_ep *ep, int value)

drivers/usb/mtu3/mtu3_gadget.c

365

struct mtu3_ep *mep = to_mtu3_ep(ep);

drivers/usb/mtu3/mtu3_gadget.c

371

dev_dbg(mtu->dev, "%s : %s...", __func__, ep->name);

drivers/usb/mtu3/mtu3_gadget.c

389

ep->name);

drivers/usb/mtu3/mtu3_gadget.c

397

dev_dbg(mtu->dev, "%s %s stall\n", ep->name, value ? "set" : "clear");

drivers/usb/mtu3/mtu3_gadget.c

409

static int mtu3_gadget_ep_set_wedge(struct usb_ep *ep)

drivers/usb/mtu3/mtu3_gadget.c

411

struct mtu3_ep *mep = to_mtu3_ep(ep);

drivers/usb/mtu3/mtu3_gadget.c

415

return usb_ep_set_halt(ep);

drivers/usb/mtu3/mtu3_gadget.c

659

mep->ep.name = mep->name;

drivers/usb/mtu3/mtu3_gadget.c

660

INIT_LIST_HEAD(&mep->ep.ep_list);

drivers/usb/mtu3/mtu3_gadget.c

664

usb_ep_set_maxpacket_limit(&mep->ep, 512);

drivers/usb/mtu3/mtu3_gadget.c

665

mep->ep.caps.type_control = true;

drivers/usb/mtu3/mtu3_gadget.c

666

mep->ep.ops = &mtu3_ep0_ops;

drivers/usb/mtu3/mtu3_gadget.c

667

mtu->g.ep0 = &mep->ep;

drivers/usb/mtu3/mtu3_gadget.c

669

usb_ep_set_maxpacket_limit(&mep->ep, 1024);

drivers/usb/mtu3/mtu3_gadget.c

670

mep->ep.caps.type_iso = true;

drivers/usb/mtu3/mtu3_gadget.c

671

mep->ep.caps.type_bulk = true;

drivers/usb/mtu3/mtu3_gadget.c

672

mep->ep.caps.type_int = true;

drivers/usb/mtu3/mtu3_gadget.c

673

mep->ep.ops = &mtu3_ep_ops;

drivers/usb/mtu3/mtu3_gadget.c

674

list_add_tail(&mep->ep.ep_list, &mtu->g.ep_list);

drivers/usb/mtu3/mtu3_gadget.c

677

dev_dbg(mtu->dev, "%s, name=%s, maxp=%d\n", __func__, mep->ep.name,

drivers/usb/mtu3/mtu3_gadget.c

678

mep->ep.maxpacket);

drivers/usb/mtu3/mtu3_gadget.c

681

mep->ep.caps.dir_in = true;

drivers/usb/mtu3/mtu3_gadget.c

682

mep->ep.caps.dir_out = true;

drivers/usb/mtu3/mtu3_gadget.c

684

mep->ep.caps.dir_in = true;

drivers/usb/mtu3/mtu3_gadget.c

686

mep->ep.caps.dir_out = true;

drivers/usb/mtu3/mtu3_gadget_ep0.c

167

static void ep0_dummy_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/mtu3/mtu3_gadget_ep0.c

170

static void ep0_set_sel_complete(struct usb_ep *ep, struct usb_request *req)

drivers/usb/mtu3/mtu3_gadget_ep0.c

781

static int mtu3_ep0_enable(struct usb_ep *ep,

drivers/usb/mtu3/mtu3_gadget_ep0.c

788

static int mtu3_ep0_disable(struct usb_ep *ep)

drivers/usb/mtu3/mtu3_gadget_ep0.c

836

static int mtu3_ep0_queue(struct usb_ep *ep,

drivers/usb/mtu3/mtu3_gadget_ep0.c

845

if (!ep || !req)

drivers/usb/mtu3/mtu3_gadget_ep0.c

848

mep = to_mtu3_ep(ep);

drivers/usb/mtu3/mtu3_gadget_ep0.c

858

static int mtu3_ep0_dequeue(struct usb_ep *ep, struct usb_request *req)

drivers/usb/mtu3/mtu3_gadget_ep0.c

864

static int mtu3_ep0_halt(struct usb_ep *ep, int value)

drivers/usb/mtu3/mtu3_gadget_ep0.c

871

if (!ep || !value)

drivers/usb/mtu3/mtu3_gadget_ep0.c

874

mep = to_mtu3_ep(ep);

drivers/usb/mtu3/mtu3_trace.h

232

__entry->maxp = mep->ep.maxpacket;

drivers/usb/mtu3/mtu3_trace.h

233

__entry->mult = mep->ep.mult;

drivers/usb/mtu3/mtu3_trace.h

234

__entry->maxburst = mep->ep.maxburst;

drivers/usb/musb/musb_core.c

1113

struct musb_hw_ep *ep;

drivers/usb/musb/musb_core.c

1122

ep = musb->endpoints;

drivers/usb/musb/musb_core.c

1125

epnum++, ep++) {

drivers/usb/musb/musb_core.c

1130

if (ep->dwWaitFrame >= frame) {

drivers/usb/musb/musb_core.c

1131

ep->dwWaitFrame = 0;

drivers/usb/musb/musb_core.c

1133

ep->tx_channel ? " DMA" : "",

drivers/usb/musb/musb_core.c

1135

if (!ep->tx_channel)

drivers/usb/musb/musb_core.c

2143

struct musb_hw_ep *ep;

drivers/usb/musb/musb_core.c

2163

for (epnum = 0, ep = musb->endpoints;

drivers/usb/musb/musb_core.c

2165

epnum++, ep++) {

drivers/usb/musb/musb_core.c

2166

ep->musb = musb;

drivers/usb/musb/musb_core.c

2167

ep->epnum = epnum;

drivers/usb/musb/musb_core.h

496

extern void musb_write_fifo(struct musb_hw_ep *ep, u16 len, const u8 *src);

drivers/usb/musb/musb_core.h

497

extern void musb_read_fifo(struct musb_hw_ep *ep, u16 len, u8 *dst);

drivers/usb/musb/musb_cppi41.c

329

static u32 update_ep_mode(unsigned ep, unsigned mode, u32 old)

drivers/usb/musb/musb_cppi41.c

333

shift = (ep - 1) * 2;

drivers/usb/musb/musb_gadget.c

1085

static int musb_gadget_disable(struct usb_ep *ep)

drivers/usb/musb/musb_gadget.c

1093

musb_ep = to_musb_ep(ep);

drivers/usb/musb/musb_gadget.c

1131

struct usb_request *musb_alloc_request(struct usb_ep *ep, gfp_t gfp_flags)

drivers/usb/musb/musb_gadget.c

1133

struct musb_ep *musb_ep = to_musb_ep(ep);

drivers/usb/musb/musb_gadget.c

1142

request->ep = musb_ep;

drivers/usb/musb/musb_gadget.c

1152

void musb_free_request(struct usb_ep *ep, struct usb_request *req)

drivers/usb/musb/musb_gadget.c

1166

void __iomem *epio = req->ep->hw_ep->regs;

drivers/usb/musb/musb_gadget.c

1189

static int musb_gadget_queue(struct usb_ep *ep, struct usb_request *req,

drivers/usb/musb/musb_gadget.c

1198

if (!ep || !req)

drivers/usb/musb/musb_gadget.c

1203

musb_ep = to_musb_ep(ep);

drivers/usb/musb/musb_gadget.c

1209

if (request->ep != musb_ep)

drivers/usb/musb/musb_gadget.c

1238

req, ep->name, "disabled");

drivers/usb/musb/musb_gadget.c

124

struct musb_ep *ep,

drivers/usb/musb/musb_gadget.c

1266

static int musb_gadget_dequeue(struct usb_ep *ep, struct usb_request *request)

drivers/usb/musb/musb_gadget.c

1268

struct musb_ep *musb_ep = to_musb_ep(ep);

drivers/usb/musb/musb_gadget.c

127

__releases(ep->musb->lock)

drivers/usb/musb/musb_gadget.c

1275

if (!ep || !request || req->ep != musb_ep)

drivers/usb/musb/musb_gadget.c

128

__acquires(ep->musb->lock)

drivers/usb/musb/musb_gadget.c

1288

request, ep->name);

drivers/usb/musb/musb_gadget.c

132

int busy = ep->busy;

drivers/usb/musb/musb_gadget.c

1326

static int musb_gadget_set_halt(struct usb_ep *ep, int value)

drivers/usb/musb/musb_gadget.c

1328

struct musb_ep *musb_ep = to_musb_ep(ep);

drivers/usb/musb/musb_gadget.c

1338

if (!ep)

drivers/usb/musb/musb_gadget.c

1355

ep->name);

drivers/usb/musb/musb_gadget.c

1364

ep->name);

drivers/usb/musb/musb_gadget.c

1373

musb_dbg(musb, "%s: %s stall", ep->name, value ? "set" : "clear");

drivers/usb/musb/musb_gadget.c

141

ep->busy = 1;

drivers/usb/musb/musb_gadget.c

1412

static int musb_gadget_set_wedge(struct usb_ep *ep)

drivers/usb/musb/musb_gadget.c

1414

struct musb_ep *musb_ep = to_musb_ep(ep);

drivers/usb/musb/musb_gadget.c

1416

if (!ep)

drivers/usb/musb/musb_gadget.c

1421

return usb_ep_set_halt(ep);

drivers/usb/musb/musb_gadget.c

1424

static int musb_gadget_fifo_status(struct usb_ep *ep)

drivers/usb/musb/musb_gadget.c

1426

struct musb_ep *musb_ep = to_musb_ep(ep);

drivers/usb/musb/musb_gadget.c

1447

static void musb_gadget_fifo_flush(struct usb_ep *ep)

drivers/usb/musb/musb_gadget.c

1449

struct musb_ep *musb_ep = to_musb_ep(ep);

drivers/usb/musb/musb_gadget.c

148

usb_gadget_giveback_request(&req->ep->end_point, &req->request);

drivers/usb/musb/musb_gadget.c

150

ep->busy = busy;

drivers/usb/musb/musb_gadget.c

159

static void nuke(struct musb_ep *ep, const int status)

drivers/usb/musb/musb_gadget.c

161

struct musb *musb = ep->musb;

drivers/usb/musb/musb_gadget.c

163

void __iomem *epio = ep->musb->endpoints[ep->current_epnum].regs;

drivers/usb/musb/musb_gadget.c

165

ep->busy = 1;

drivers/usb/musb/musb_gadget.c

167

if (is_dma_capable() && ep->dma) {

drivers/usb/musb/musb_gadget.c

168

struct dma_controller *c = ep->musb->dma_controller;

drivers/usb/musb/musb_gadget.c

1692

init_peripheral_ep(struct musb *musb, struct musb_ep *ep, u8 epnum, int is_in)

drivers/usb/musb/musb_gadget.c

1696

memset(ep, 0, sizeof *ep);

drivers/usb/musb/musb_gadget.c

1698

ep->current_epnum = epnum;

drivers/usb/musb/musb_gadget.c

1699

ep->musb = musb;

drivers/usb/musb/musb_gadget.c

1700

ep->hw_ep = hw_ep;

drivers/usb/musb/musb_gadget.c

1701

ep->is_in = is_in;

drivers/usb/musb/musb_gadget.c

1703

INIT_LIST_HEAD(&ep->req_list);

drivers/usb/musb/musb_gadget.c

1705

sprintf(ep->name, "ep%d%s", epnum,

drivers/usb/musb/musb_gadget.c

1708

ep->end_point.name = ep->name;

drivers/usb/musb/musb_gadget.c

1709

INIT_LIST_HEAD(&ep->end_point.ep_list);

drivers/usb/musb/musb_gadget.c

171

if (ep->is_in) {

drivers/usb/musb/musb_gadget.c

1711

usb_ep_set_maxpacket_limit(&ep->end_point, 64);

drivers/usb/musb/musb_gadget.c

1712

ep->end_point.caps.type_control = true;

drivers/usb/musb/musb_gadget.c

1713

ep->end_point.ops = &musb_g_ep0_ops;

drivers/usb/musb/musb_gadget.c

1714

musb->g.ep0 = &ep->end_point;

drivers/usb/musb/musb_gadget.c

1717

usb_ep_set_maxpacket_limit(&ep->end_point, hw_ep->max_packet_sz_tx);

drivers/usb/musb/musb_gadget.c

1719

usb_ep_set_maxpacket_limit(&ep->end_point, hw_ep->max_packet_sz_rx);

drivers/usb/musb/musb_gadget.c

1720

ep->end_point.caps.type_iso = true;

drivers/usb/musb/musb_gadget.c

1721

ep->end_point.caps.type_bulk = true;

drivers/usb/musb/musb_gadget.c

1722

ep->end_point.caps.type_int = true;

drivers/usb/musb/musb_gadget.c

1723

ep->end_point.ops = &musb_ep_ops;

drivers/usb/musb/musb_gadget.c

1724

list_add_tail(&ep->end_point.ep_list, &musb->g.ep_list);

drivers/usb/musb/musb_gadget.c

1728

ep->end_point.caps.dir_in = true;

drivers/usb/musb/musb_gadget.c

1729

ep->end_point.caps.dir_out = true;

drivers/usb/musb/musb_gadget.c

1731

ep->end_point.caps.dir_in = true;

drivers/usb/musb/musb_gadget.c

1733

ep->end_point.caps.dir_out = true;

drivers/usb/musb/musb_gadget.c

188

value = c->channel_abort(ep->dma);

drivers/usb/musb/musb_gadget.c

189

musb_dbg(musb, "%s: abort DMA --> %d", ep->name, value);

drivers/usb/musb/musb_gadget.c

190

c->channel_release(ep->dma);

drivers/usb/musb/musb_gadget.c

191

ep->dma = NULL;

drivers/usb/musb/musb_gadget.c

194

while (!list_empty(&ep->req_list)) {

drivers/usb/musb/musb_gadget.c

195

req = list_first_entry(&ep->req_list, struct musb_request, list);

drivers/usb/musb/musb_gadget.c

196

musb_g_giveback(ep, &req->request, status);

drivers/usb/musb/musb_gadget.c

209

static inline int max_ep_writesize(struct musb *musb, struct musb_ep *ep)

drivers/usb/musb/musb_gadget.c

211

if (can_bulk_split(musb, ep->type))

drivers/usb/musb/musb_gadget.c

212

return ep->hw_ep->max_packet_sz_tx;

drivers/usb/musb/musb_gadget.c

214

return ep->packet_sz;

drivers/usb/musb/musb_gadget.c

233

musb_ep = req->ep;

drivers/usb/musb/musb_gadget.c

87

struct musb_ep *musb_ep = request->ep;

drivers/usb/musb/musb_gadget.c

909

static int musb_gadget_enable(struct usb_ep *ep,

drivers/usb/musb/musb_gadget.c

923

if (!ep || !desc)

drivers/usb/musb/musb_gadget.c

926

musb_ep = to_musb_ep(ep);

drivers/usb/musb/musb_gadget.h

101

static inline struct musb_request *next_request(struct musb_ep *ep)

drivers/usb/musb/musb_gadget.h

103

struct list_head *queue = &ep->req_list;

drivers/usb/musb/musb_gadget.h

56

struct musb_ep *ep;

drivers/usb/musb/musb_gadget.h

66

musb_alloc_request(struct usb_ep *ep, gfp_t gfp_flags);

drivers/usb/musb/musb_gadget.h

67

extern void musb_free_request(struct usb_ep *ep, struct usb_request *req);

drivers/usb/musb/musb_gadget.h

99

#define to_musb_ep(ep) container_of((ep), struct musb_ep, end_point)

drivers/usb/musb/musb_gadget_ep0.c

1002

ep = to_musb_ep(e);

drivers/usb/musb/musb_gadget_ep0.c

1003

musb = ep->musb;

drivers/usb/musb/musb_gadget_ep0.c

101

ep = &musb->endpoints[epnum].ep_out;

drivers/usb/musb/musb_gadget_ep0.c

1010

if (!list_empty(&ep->req_list)) {

drivers/usb/musb/musb_gadget_ep0.c

104

if (!ep->desc) {

drivers/usb/musb/musb_gadget_ep0.c

239

struct musb_hw_ep *ep;

drivers/usb/musb/musb_gadget_ep0.c

249

ep = musb->endpoints + epnum;

drivers/usb/musb/musb_gadget_ep0.c

250

regs = ep->regs;

drivers/usb/musb/musb_gadget_ep0.c

253

musb_ep = &ep->ep_in;

drivers/usb/musb/musb_gadget_ep0.c

255

musb_ep = &ep->ep_out;

drivers/usb/musb/musb_gadget_ep0.c

400

struct musb_hw_ep *ep;

drivers/usb/musb/musb_gadget_ep0.c

409

ep = musb->endpoints + epnum;

drivers/usb/musb/musb_gadget_ep0.c

410

regs = ep->regs;

drivers/usb/musb/musb_gadget_ep0.c

413

musb_ep = &ep->ep_in;

drivers/usb/musb/musb_gadget_ep0.c

415

musb_ep = &ep->ep_out;

drivers/usb/musb/musb_gadget_ep0.c

81

struct musb_ep *ep;

drivers/usb/musb/musb_gadget_ep0.c

890

musb_g_ep0_enable(struct usb_ep *ep, const struct usb_endpoint_descriptor *desc)

drivers/usb/musb/musb_gadget_ep0.c

905

struct musb_ep *ep;

drivers/usb/musb/musb_gadget_ep0.c

915

ep = to_musb_ep(e);

drivers/usb/musb/musb_gadget_ep0.c

916

musb = ep->musb;

drivers/usb/musb/musb_gadget_ep0.c

923

req->tx = ep->is_in;

drivers/usb/musb/musb_gadget_ep0.c

927

if (!list_empty(&ep->req_list)) {

drivers/usb/musb/musb_gadget_ep0.c

946

list_add_tail(&req->list, &ep->req_list);

drivers/usb/musb/musb_gadget_ep0.c

949

ep->name, ep->is_in ? "IN/TX" : "OUT/RX",

drivers/usb/musb/musb_gadget_ep0.c

967

musb_g_ep0_giveback(ep->musb, r);

drivers/usb/musb/musb_gadget_ep0.c

984

static int musb_g_ep0_dequeue(struct usb_ep *ep, struct usb_request *req)

drivers/usb/musb/musb_gadget_ep0.c

99

ep = &musb->endpoints[epnum].ep_in;

drivers/usb/musb/musb_gadget_ep0.c

992

struct musb_ep *ep;

drivers/usb/musb/musb_host.c

116

ep->epnum, csr))

drivers/usb/musb/musb_host.c

122

static void musb_h_ep0_flush_fifo(struct musb_hw_ep *ep)

drivers/usb/musb/musb_host.c

124

void __iomem *epio = ep->regs;

drivers/usb/musb/musb_host.c

139

ep->epnum, csr);

drivers/usb/musb/musb_host.c

149

static inline void musb_h_tx_start(struct musb_hw_ep *ep)

drivers/usb/musb/musb_host.c

154

if (ep->epnum) {

drivers/usb/musb/musb_host.c

155

txcsr = musb_readw(ep->regs, MUSB_TXCSR);

drivers/usb/musb/musb_host.c

157

musb_writew(ep->regs, MUSB_TXCSR, txcsr);

drivers/usb/musb/musb_host.c

160

musb_writew(ep->regs, MUSB_CSR0, txcsr);

drivers/usb/musb/musb_host.c

165

static inline void musb_h_tx_dma_start(struct musb_hw_ep *ep)

drivers/usb/musb/musb_host.c

170

txcsr = musb_readw(ep->regs, MUSB_TXCSR);

drivers/usb/musb/musb_host.c

172

if (is_cppi_enabled(ep->musb))

drivers/usb/musb/musb_host.c

174

musb_writew(ep->regs, MUSB_TXCSR, txcsr);

drivers/usb/musb/musb_host.c

177

static void musb_ep_set_qh(struct musb_hw_ep *ep, int is_in, struct musb_qh *qh)

drivers/usb/musb/musb_host.c

179

if (is_in != 0 || ep->is_shared_fifo)

drivers/usb/musb/musb_host.c

180

ep->in_qh = qh;

drivers/usb/musb/musb_host.c

181

if (is_in == 0 || ep->is_shared_fifo)

drivers/usb/musb/musb_host.c

182

ep->out_qh = qh;

drivers/usb/musb/musb_host.c

185

static struct musb_qh *musb_ep_get_qh(struct musb_hw_ep *ep, int is_in)

drivers/usb/musb/musb_host.c

187

return is_in ? ep->in_qh : ep->out_qh;

drivers/usb/musb/musb_host.c

2120

struct usb_host_endpoint *hep = urb->ep;

drivers/usb/musb/musb_host.c

2310

struct musb_hw_ep *ep = qh->hw_ep;

drivers/usb/musb/musb_host.c

2311

struct musb *musb = ep->musb;

drivers/usb/musb/musb_host.c

2312

void __iomem *epio = ep->regs;

drivers/usb/musb/musb_host.c

2313

unsigned hw_end = ep->epnum;

drivers/usb/musb/musb_host.c

2314

void __iomem *regs = ep->musb->mregs;

drivers/usb/musb/musb_host.c

2323

dma = is_in ? ep->rx_channel : ep->tx_channel;

drivers/usb/musb/musb_host.c

2325

status = ep->musb->dma_controller->channel_abort(dma);

drivers/usb/musb/musb_host.c

2327

is_in ? 'R' : 'T', ep->epnum,

drivers/usb/musb/musb_host.c

2334

if (ep->epnum && is_in) {

drivers/usb/musb/musb_host.c

2336

csr = musb_h_flush_rxfifo(ep, 0);

drivers/usb/musb/musb_host.c

2340

musb_platform_clear_ep_rxintr(musb, ep->epnum);

drivers/usb/musb/musb_host.c

2341

} else if (ep->epnum) {

drivers/usb/musb/musb_host.c

2342

musb_h_tx_flush_fifo(ep);

drivers/usb/musb/musb_host.c

2356

musb_h_ep0_flush_fifo(ep);

drivers/usb/musb/musb_host.c

2359

musb_advance_schedule(ep->musb, urb, ep, is_in);

drivers/usb/musb/musb_host.c

301

struct musb_hw_ep *ep = qh->hw_ep;

drivers/usb/musb/musb_host.c

339

ep->rx_reinit = 1;

drivers/usb/musb/musb_host.c

340

if (ep->rx_channel) {

drivers/usb/musb/musb_host.c

341

dma->channel_release(ep->rx_channel);

drivers/usb/musb/musb_host.c

342

ep->rx_channel = NULL;

drivers/usb/musb/musb_host.c

345

ep->tx_reinit = 1;

drivers/usb/musb/musb_host.c

346

if (ep->tx_channel) {

drivers/usb/musb/musb_host.c

347

dma->channel_release(ep->tx_channel);

drivers/usb/musb/musb_host.c

348

ep->tx_channel = NULL;

drivers/usb/musb/musb_host.c

353

musb_ep_set_qh(ep, is_in, NULL);

drivers/usb/musb/musb_host.c

517

struct musb_hw_ep *ep = musb->endpoints + epnum;

drivers/usb/musb/musb_host.c

526

if (ep->is_shared_fifo) {

drivers/usb/musb/musb_host.c

527

csr = musb_readw(ep->regs, MUSB_TXCSR);

drivers/usb/musb/musb_host.c

529

musb_h_tx_flush_fifo(ep);

drivers/usb/musb/musb_host.c

530

csr = musb_readw(ep->regs, MUSB_TXCSR);

drivers/usb/musb/musb_host.c

531

musb_writew(ep->regs, MUSB_TXCSR,

drivers/usb/musb/musb_host.c

540

musb_writew(ep->regs, MUSB_TXCSR, MUSB_TXCSR_DMAMODE);

drivers/usb/musb/musb_host.c

541

musb_writew(ep->regs, MUSB_TXCSR, 0);

drivers/usb/musb/musb_host.c

545

csr = musb_readw(ep->regs, MUSB_RXCSR);

drivers/usb/musb/musb_host.c

547

WARNING("rx%d, packet/%d ready?\n", ep->epnum,

drivers/usb/musb/musb_host.c

548

musb_readw(ep->regs, MUSB_RXCOUNT));

drivers/usb/musb/musb_host.c

550

musb_h_flush_rxfifo(ep, MUSB_RXCSR_CLRDATATOG);

drivers/usb/musb/musb_host.c

561

musb_writeb(ep->regs, MUSB_RXTYPE, qh->type_reg);

drivers/usb/musb/musb_host.c

562

musb_writeb(ep->regs, MUSB_RXINTERVAL, qh->intv_reg);

drivers/usb/musb/musb_host.c

567

musb_writew(ep->regs, MUSB_RXMAXP,

drivers/usb/musb/musb_host.c

570

ep->rx_reinit = 0;

drivers/usb/musb/musb_host.c

87

static void musb_h_tx_flush_fifo(struct musb_hw_ep *ep)

drivers/usb/musb/musb_host.c

89

struct musb *musb = ep->musb;

drivers/usb/musb/musb_host.c

899

static void musb_bulk_nak_timeout(struct musb *musb, struct musb_hw_ep *ep,

drivers/usb/musb/musb_host.c

90

void __iomem *epio = ep->regs;

drivers/usb/musb/musb_host.c

905

void __iomem *epio = ep->regs;

drivers/usb/musb/musb_host.c

910

musb_ep_select(mbase, ep->epnum);

drivers/usb/musb/musb_host.c

912

dma = is_dma_capable() ? ep->rx_channel : NULL;

drivers/usb/musb/musb_host.c

928

dma = is_dma_capable() ? ep->tx_channel : NULL;

drivers/usb/musb/musb_host.c

957

ep->rx_reinit = 1;

drivers/usb/musb/musb_host.c

966

ep->tx_reinit = 1;

drivers/usb/musb/tusb6010.h

201

#define TUSB_EP_FIFO(ep) (TUSB_FIFO_BASE + (ep) * 0x20)

drivers/usb/renesas_usbhs/mod_gadget.c

1142

uep->ep.name = uep->ep_name;

drivers/usb/renesas_usbhs/mod_gadget.c

1143

uep->ep.ops = &usbhsg_ep_ops;

drivers/usb/renesas_usbhs/mod_gadget.c

1144

INIT_LIST_HEAD(&uep->ep.ep_list);

drivers/usb/renesas_usbhs/mod_gadget.c

1149

gpriv->gadget.ep0 = &uep->ep;

drivers/usb/renesas_usbhs/mod_gadget.c

1150

usb_ep_set_maxpacket_limit(&uep->ep, 64);

drivers/usb/renesas_usbhs/mod_gadget.c

1151

uep->ep.caps.type_control = true;

drivers/usb/renesas_usbhs/mod_gadget.c

1155

uep->ep.caps.type_iso = true;

drivers/usb/renesas_usbhs/mod_gadget.c

1157

uep->ep.caps.type_bulk = true;

drivers/usb/renesas_usbhs/mod_gadget.c

1159

uep->ep.caps.type_int = true;

drivers/usb/renesas_usbhs/mod_gadget.c

1160

usb_ep_set_maxpacket_limit(&uep->ep,

drivers/usb/renesas_usbhs/mod_gadget.c

1162

list_add_tail(&uep->ep.ep_list, &gpriv->gadget.ep_list);

drivers/usb/renesas_usbhs/mod_gadget.c

1164

uep->ep.caps.dir_in = true;

drivers/usb/renesas_usbhs/mod_gadget.c

1165

uep->ep.caps.dir_out = true;

drivers/usb/renesas_usbhs/mod_gadget.c

132

usb_gadget_giveback_request(&uep->ep, &ureq->req);

drivers/usb/renesas_usbhs/mod_gadget.c

30

struct usb_ep ep;

drivers/usb/renesas_usbhs/mod_gadget.c

301

static void __usbhsg_recip_send_complete(struct usb_ep *ep,

drivers/usb/renesas_usbhs/mod_gadget.c

308

usb_ep_free_request(ep, req);

drivers/usb/renesas_usbhs/mod_gadget.c

321

req = usb_ep_alloc_request(&dcp->ep, GFP_ATOMIC);

drivers/usb/renesas_usbhs/mod_gadget.c

330

usb_ep_free_request(&dcp->ep, req);

drivers/usb/renesas_usbhs/mod_gadget.c

579

static int usbhsg_ep_enable(struct usb_ep *ep,

drivers/usb/renesas_usbhs/mod_gadget.c

582

struct usbhsg_uep *uep = usbhsg_ep_to_uep(ep);

drivers/usb/renesas_usbhs/mod_gadget.c

636

static int usbhsg_ep_disable(struct usb_ep *ep)

drivers/usb/renesas_usbhs/mod_gadget.c

638

struct usbhsg_uep *uep = usbhsg_ep_to_uep(ep);

drivers/usb/renesas_usbhs/mod_gadget.c

659

static struct usb_request *usbhsg_ep_alloc_request(struct usb_ep *ep,

drivers/usb/renesas_usbhs/mod_gadget.c

673

static void usbhsg_ep_free_request(struct usb_ep *ep,

drivers/usb/renesas_usbhs/mod_gadget.c

682

static int usbhsg_ep_queue(struct usb_ep *ep, struct usb_request *req,

drivers/usb/renesas_usbhs/mod_gadget.c

685

struct usbhsg_uep *uep = usbhsg_ep_to_uep(ep);

drivers/usb/renesas_usbhs/mod_gadget.c

701

static int usbhsg_ep_dequeue(struct usb_ep *ep, struct usb_request *req)

drivers/usb/renesas_usbhs/mod_gadget.c

703

struct usbhsg_uep *uep = usbhsg_ep_to_uep(ep);

drivers/usb/renesas_usbhs/mod_gadget.c

723

static int __usbhsg_ep_set_halt_wedge(struct usb_ep *ep, int halt, int wedge)

drivers/usb/renesas_usbhs/mod_gadget.c

725

struct usbhsg_uep *uep = usbhsg_ep_to_uep(ep);

drivers/usb/renesas_usbhs/mod_gadget.c

768

static int usbhsg_ep_set_halt(struct usb_ep *ep, int value)

drivers/usb/renesas_usbhs/mod_gadget.c

770

return __usbhsg_ep_set_halt_wedge(ep, value, 0);

drivers/usb/renesas_usbhs/mod_gadget.c

773

static int usbhsg_ep_set_wedge(struct usb_ep *ep)

drivers/usb/renesas_usbhs/mod_gadget.c

775

return __usbhsg_ep_set_halt_wedge(ep, 1, 1);

drivers/usb/renesas_usbhs/mod_gadget.c

914

usbhsg_ep_disable(&uep->ep);

drivers/usb/renesas_usbhs/mod_gadget.c

93

#define usbhsg_ep_to_uep(e) container_of(e, struct usbhsg_uep, ep)

drivers/usb/renesas_usbhs/mod_host.c

1020

usbhsh_endpoint_detach(hpriv, ep);

drivers/usb/renesas_usbhs/mod_host.c

1048

struct usb_host_endpoint *ep)

drivers/usb/renesas_usbhs/mod_host.c

1050

struct usbhsh_ep *uep = usbhsh_ep_to_uep(ep);

drivers/usb/renesas_usbhs/mod_host.c

1064

usbhsh_endpoint_detach(hpriv, ep);

drivers/usb/renesas_usbhs/mod_host.c

126

#define usbhsh_uep_to_ep(u) ((u)->ep)

drivers/usb/renesas_usbhs/mod_host.c

204

int maxp = usb_endpoint_maxp(&urb->ep->desc);

drivers/usb/renesas_usbhs/mod_host.c

248

struct usbhsh_ep *uep = usbhsh_ep_to_uep(urb->ep);

drivers/usb/renesas_usbhs/mod_host.c

251

struct usb_endpoint_descriptor *desc = &urb->ep->desc;

drivers/usb/renesas_usbhs/mod_host.c

345

struct usb_host_endpoint *ep = usbhsh_uep_to_ep(uep);

drivers/usb/renesas_usbhs/mod_host.c

354

usb_endpoint_num(&ep->desc),

drivers/usb/renesas_usbhs/mod_host.c

371

struct usb_host_endpoint *ep = urb->ep;

drivers/usb/renesas_usbhs/mod_host.c

374

struct usb_endpoint_descriptor *desc = &ep->desc;

drivers/usb/renesas_usbhs/mod_host.c

392

usbhsh_uep_to_ep(uep) = ep;

drivers/usb/renesas_usbhs/mod_host.c

393

usbhsh_ep_to_uep(ep) = uep;

drivers/usb/renesas_usbhs/mod_host.c

406

struct usb_host_endpoint *ep)

drivers/usb/renesas_usbhs/mod_host.c

410

struct usbhsh_ep *uep = usbhsh_ep_to_uep(ep);

drivers/usb/renesas_usbhs/mod_host.c

418

usb_endpoint_num(&ep->desc));

drivers/usb/renesas_usbhs/mod_host.c

431

usbhsh_ep_to_uep(ep) = NULL;

drivers/usb/renesas_usbhs/mod_host.c

653

usbhsh_pipe_detach(hpriv, usbhsh_ep_to_uep(urb->ep));

drivers/usb/renesas_usbhs/mod_host.c

664

struct usbhsh_ep *uep = usbhsh_ep_to_uep(urb->ep);

drivers/usb/renesas_usbhs/mod_host.c

77

struct usb_host_endpoint *ep;

drivers/usb/renesas_usbhs/mod_host.c

870

struct usbhsh_ep *uep = usbhsh_ep_to_uep(urb->ep);

drivers/usb/renesas_usbhs/mod_host.c

955

struct usb_host_endpoint *ep = urb->ep;

drivers/usb/renesas_usbhs/mod_host.c

991

if (!usbhsh_ep_to_uep(ep)) {

drivers/usb/serial/io_edgeport.c

493

static int get_epic_descriptor(struct edgeport_serial *ep)

drivers/usb/serial/io_edgeport.c

496

struct usb_serial *serial = ep->serial;

drivers/usb/serial/io_edgeport.c

497

struct edgeport_product_info *product_info = &ep->product_info;

drivers/usb/serial/io_edgeport.c

502

ep->is_epic = 0;

drivers/usb/serial/io_edgeport.c

514

ep->is_epic = 1;

drivers/usb/serial/io_edgeport.c

515

memcpy(&ep->epic_descriptor, epic, sizeof(*epic));

drivers/usb/serial/io_edgeport.c

527

dump_product_info(ep, product_info);

drivers/usb/serial/io_edgeport.c

529

bits = &ep->epic_descriptor.Supports;

drivers/usb/serial/keyspan.c

1693

struct usb_endpoint_descriptor *ep;

drivers/usb/serial/keyspan.c

1698

ep = &iface_desc->endpoint[i].desc;

drivers/usb/serial/keyspan.c

1699

if (ep->bEndpointAddress == endpoint)

drivers/usb/serial/keyspan.c

1700

return ep;

drivers/usb/typec/hd3ss3220.c

364

struct fwnode_handle *connector, *ep;

drivers/usb/typec/hd3ss3220.c

387

ep = fwnode_graph_get_next_endpoint(dev_fwnode(hd3ss3220->dev), NULL);

drivers/usb/typec/hd3ss3220.c

388

if (!ep)

drivers/usb/typec/hd3ss3220.c

390

connector = fwnode_graph_get_remote_port_parent(ep);

drivers/usb/typec/hd3ss3220.c

391

fwnode_handle_put(ep);

drivers/usb/typec/mux/fsa4480.c

205

struct fwnode_handle *ep;

drivers/usb/typec/mux/fsa4480.c

209

ep = fwnode_graph_get_next_endpoint(dev_fwnode(&fsa->client->dev), NULL);

drivers/usb/typec/mux/fsa4480.c

210

if (!ep)

drivers/usb/typec/mux/fsa4480.c

213

ret = fwnode_property_read_u32_array(ep, "data-lanes", data_lanes, DATA_LANES_COUNT);

drivers/usb/typec/mux/fsa4480.c

248

fwnode_handle_put(ep);

drivers/usb/typec/mux/nb7vpq904m.c

327

struct device_node *ep;

drivers/usb/typec/mux/nb7vpq904m.c

331

ep = of_graph_get_endpoint_by_regs(nb7->client->dev.of_node, 1, 0);

drivers/usb/typec/mux/nb7vpq904m.c

333

if (!ep)

drivers/usb/typec/mux/nb7vpq904m.c

337

ret = of_property_count_u32_elems(ep, "data-lanes");

drivers/usb/typec/mux/nb7vpq904m.c

350

ret = of_property_read_u32_array(ep, "data-lanes", data_lanes, DATA_LANES_COUNT);

drivers/usb/typec/mux/nb7vpq904m.c

381

of_node_put(ep);

drivers/usb/usbip/stub_rx.c

339

struct usb_host_endpoint *ep;

drivers/usb/usbip/stub_rx.c

341

int epnum = pdu->base.ep;

drivers/usb/usbip/stub_rx.c

348

ep = udev->ep_in[epnum & 0x7f];

drivers/usb/usbip/stub_rx.c

350

ep = udev->ep_out[epnum & 0x7f];

drivers/usb/usbip/stub_rx.c

351

if (!ep)

drivers/usb/usbip/stub_rx.c

354

epd = &ep->desc;

drivers/usb/usbip/stub_rx.c

403

struct usb_host_endpoint *ep;

drivers/usb/usbip/stub_rx.c

413

ep = (usb_pipein(urb->pipe) ? dev->ep_in : dev->ep_out)

drivers/usb/usbip/stub_rx.c

415

if (!ep)

drivers/usb/usbip/stub_rx.c

418

xfertype = usb_endpoint_type(&ep->desc);

drivers/usb/usbip/stub_rx.c

428

is_out = usb_endpoint_dir_out(&ep->desc);

drivers/usb/usbip/stub_tx.c

114

base->ep = 0;

drivers/usb/usbip/usbip_common.c

266

pdu->base.ep);

drivers/usb/usbip/usbip_common.c

503

base->ep = cpu_to_be32(base->ep);

drivers/usb/usbip/usbip_common.c

509

base->ep = be32_to_cpu(base->ep);

drivers/usb/usbip/usbip_common.c

61

unsigned char ep = usb_pipeendpoint(p);

drivers/usb/usbip/usbip_common.c

65

pr_debug("dev(%d) ep(%d) [%s] ", dev, ep, dir ? "IN" : "OUT");

drivers/usb/usbip/usbip_common.h

147

__u32 ep;

drivers/usb/usbip/vhci_tx.c

107

!usb_endpoint_xfer_isoc(&urb->ep->desc)) {

drivers/usb/usbip/vhci_tx.c

210

pdu_header.base.ep = 0;

drivers/usb/usbip/vhci_tx.c

26

pdup->base.ep = usb_pipeendpoint(urb->pipe);

drivers/usb/usbip/vudc.h

104

struct vep *ep;

drivers/usb/usbip/vudc.h

124

return container_of(_ep, struct vep, ep);

drivers/usb/usbip/vudc.h

139

static inline struct vudc *ep_to_vudc(struct vep *ep)

drivers/usb/usbip/vudc.h

141

return container_of(ep->gadget, struct vudc, gadget);

drivers/usb/usbip/vudc.h

26

struct usb_ep ep;

drivers/usb/usbip/vudc.h

47

struct vep *ep;

drivers/usb/usbip/vudc_dev.c

111

return &udc->ep[0];

drivers/usb/usbip/vudc_dev.c

114

struct vep *ep = &udc->ep[i];

drivers/usb/usbip/vudc_dev.c

116

if (!ep->desc)

drivers/usb/usbip/vudc_dev.c

118

if (ep->desc->bEndpointAddress == address)

drivers/usb/usbip/vudc_dev.c

119

return ep;

drivers/usb/usbip/vudc_dev.c

164

udc->ep[0].ep.maxpacket = 64;

drivers/usb/usbip/vudc_dev.c

232

struct vep *ep;

drivers/usb/usbip/vudc_dev.c

237

ep = to_vep(_ep);

drivers/usb/usbip/vudc_dev.c

238

udc = ep_to_vudc(ep);

drivers/usb/usbip/vudc_dev.c

240

if (!_ep || !desc || ep->desc || _ep->caps.type_control

drivers/usb/usbip/vudc_dev.c

251

ep->desc = desc;

drivers/usb/usbip/vudc_dev.c

252

ep->type = usb_endpoint_type(desc);

drivers/usb/usbip/vudc_dev.c

253

ep->halted = ep->wedged = 0;

drivers/usb/usbip/vudc_dev.c

262

struct vep *ep;

drivers/usb/usbip/vudc_dev.c

266

ep = to_vep(_ep);

drivers/usb/usbip/vudc_dev.c

267

udc = ep_to_vudc(ep);

drivers/usb/usbip/vudc_dev.c

268

if (!_ep || !ep->desc || _ep->caps.type_control)

drivers/usb/usbip/vudc_dev.c

272

ep->desc = NULL;

drivers/usb/usbip/vudc_dev.c

273

nuke(udc, ep);

drivers/usb/usbip/vudc_dev.c

311

struct vep *ep;

drivers/usb/usbip/vudc_dev.c

319

ep = to_vep(_ep);

drivers/usb/usbip/vudc_dev.c

321

udc = ep_to_vudc(ep);

drivers/usb/usbip/vudc_dev.c

327

list_add_tail(&req->req_entry, &ep->req_queue);

drivers/usb/usbip/vudc_dev.c

335

struct vep *ep;

drivers/usb/usbip/vudc_dev.c

345

ep = to_vep(_ep);

drivers/usb/usbip/vudc_dev.c

353

list_for_each_entry(lst, &ep->req_queue, req_entry) {

drivers/usb/usbip/vudc_dev.c

372

struct vep *ep;

drivers/usb/usbip/vudc_dev.c

377

ep = to_vep(_ep);

drivers/usb/usbip/vudc_dev.c

381

udc = ep_to_vudc(ep);

drivers/usb/usbip/vudc_dev.c

387

ep->halted = ep->wedged = 0;

drivers/usb/usbip/vudc_dev.c

388

else if (ep->desc && (ep->desc->bEndpointAddress & USB_DIR_IN) &&

drivers/usb/usbip/vudc_dev.c

389

!list_empty(&ep->req_queue))

drivers/usb/usbip/vudc_dev.c

392

ep->halted = 1;

drivers/usb/usbip/vudc_dev.c

394

ep->wedged = 1;

drivers/usb/usbip/vudc_dev.c

51

urb_p->ep = NULL;

drivers/usb/usbip/vudc_dev.c

519

struct vep *ep;

drivers/usb/usbip/vudc_dev.c

521

udc->ep = kzalloc_objs(*udc->ep, VIRTUAL_ENDPOINTS);

drivers/usb/usbip/vudc_dev.c

522

if (!udc->ep)

drivers/usb/usbip/vudc_dev.c

532

ep = &udc->ep[i];

drivers/usb/usbip/vudc_dev.c

534

sprintf(ep->name, "ep%d%s", num,

drivers/usb/usbip/vudc_dev.c

536

ep->ep.name = ep->name;

drivers/usb/usbip/vudc_dev.c

538

ep->ep.ops = &vep_ops;

drivers/usb/usbip/vudc_dev.c

540

usb_ep_set_maxpacket_limit(&ep->ep, ~0);

drivers/usb/usbip/vudc_dev.c

541

ep->ep.max_streams = 16;

drivers/usb/usbip/vudc_dev.c

542

ep->gadget = &udc->gadget;

drivers/usb/usbip/vudc_dev.c

543

INIT_LIST_HEAD(&ep->req_queue);

drivers/usb/usbip/vudc_dev.c

547

ep->ep.caps.type_control = true;

drivers/usb/usbip/vudc_dev.c

548

ep->ep.caps.dir_out = true;

drivers/usb/usbip/vudc_dev.c

549

ep->ep.caps.dir_in = true;

drivers/usb/usbip/vudc_dev.c

551

udc->gadget.ep0 = &ep->ep;

drivers/usb/usbip/vudc_dev.c

554

ep->ep.caps.type_iso = true;

drivers/usb/usbip/vudc_dev.c

555

ep->ep.caps.type_int = true;

drivers/usb/usbip/vudc_dev.c

556

ep->ep.caps.type_bulk = true;

drivers/usb/usbip/vudc_dev.c

559

ep->ep.caps.dir_out = true;

drivers/usb/usbip/vudc_dev.c

561

ep->ep.caps.dir_in = true;

drivers/usb/usbip/vudc_dev.c

563

list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);

drivers/usb/usbip/vudc_dev.c

591

kfree(udc->ep);

drivers/usb/usbip/vudc_dev.c

73

static void nuke(struct vudc *udc, struct vep *ep)

drivers/usb/usbip/vudc_dev.c

77

while (!list_empty(&ep->req_queue)) {

drivers/usb/usbip/vudc_dev.c

78

req = list_first_entry(&ep->req_queue, struct vrequest,

drivers/usb/usbip/vudc_dev.c

84

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/usbip/vudc_dev.c

98

nuke(udc, &udc->ep[i]);

drivers/usb/usbip/vudc_rx.c

103

address = pdu->base.ep;

drivers/usb/usbip/vudc_rx.c

108

urb_p->ep = vudc_find_endpoint(udc, address);

drivers/usb/usbip/vudc_rx.c

109

if (!urb_p->ep) {

drivers/usb/usbip/vudc_rx.c

117

urb_p->type = urb_p->ep->type;

drivers/usb/usbip/vudc_rx.c

123

if (urb_p->ep->type == USB_ENDPOINT_XFER_ISOC) {

drivers/usb/usbip/vudc_rx.c

127

maxp = usb_endpoint_maxp(urb_p->ep->desc);

drivers/usb/usbip/vudc_rx.c

128

maxp *= usb_endpoint_maxp_mult(urb_p->ep->desc);

drivers/usb/usbip/vudc_rx.c

142

ret = alloc_urb_from_cmd(&urb_p->urb, pdu, urb_p->ep->type);

drivers/usb/usbip/vudc_rx.c

155

switch (urb_p->ep->type) {

drivers/usb/usbip/vudc_sysfs.c

61

usb_gadget_giveback_request(&(ep0->ep), &(usb_req->req));

drivers/usb/usbip/vudc_transfer.c

102

if (!ep2 || ep2->ep.name == udc->ep[0].ep.name) {

drivers/usb/usbip/vudc_transfer.c

184

struct urb *urb, struct vep *ep, int limit)

drivers/usb/usbip/vudc_transfer.c

190

list_for_each_entry(req, &ep->req_queue, req_entry) {

drivers/usb/usbip/vudc_transfer.c

213

if (len >= ep->ep.maxpacket) {

drivers/usb/usbip/vudc_transfer.c

215

if (len % ep->ep.maxpacket > 0)

drivers/usb/usbip/vudc_transfer.c

217

len -= len % ep->ep.maxpacket;

drivers/usb/usbip/vudc_transfer.c

284

usb_gadget_giveback_request(&ep->ep, &req->req);

drivers/usb/usbip/vudc_transfer.c

309

struct vep *ep;

drivers/usb/usbip/vudc_transfer.c

331

udc->ep[0].already_seen = 0;

drivers/usb/usbip/vudc_transfer.c

333

ep = to_vep(_ep);

drivers/usb/usbip/vudc_transfer.c

334

ep->already_seen = 0;

drivers/usb/usbip/vudc_transfer.c

341

ep = urb_p->ep;

drivers/usb/usbip/vudc_transfer.c

347

if (!ep) {

drivers/usb/usbip/vudc_transfer.c

353

if (total <= 0 && ep->type == USB_ENDPOINT_XFER_BULK)

drivers/usb/usbip/vudc_transfer.c

356

if (ep->already_seen)

drivers/usb/usbip/vudc_transfer.c

358

ep->already_seen = 1;

drivers/usb/usbip/vudc_transfer.c

359

if (ep == &udc->ep[0] && urb_p->new) {

drivers/usb/usbip/vudc_transfer.c

360

ep->setup_stage = 1;

drivers/usb/usbip/vudc_transfer.c

363

if (ep->halted && !ep->setup_stage) {

drivers/usb/usbip/vudc_transfer.c

368

if (ep == &udc->ep[0] && ep->setup_stage) {

drivers/usb/usbip/vudc_transfer.c

370

ep->setup_stage = 0;

drivers/usb/usbip/vudc_transfer.c

371

ep->halted = 0;

drivers/usb/usbip/vudc_transfer.c

395

switch (ep->type) {

drivers/usb/usbip/vudc_transfer.c

410

total -= transfer(udc, urb, ep, limit);

drivers/usb/usbip/vudc_transfer.c

416

if (ep)

drivers/usb/usbip/vudc_transfer.c

417

ep->already_seen = ep->setup_stage = 0;

drivers/usb/usbip/vudc_tx.c

21

base->ep = 0;

drivers/video/fbdev/omap2/omapfb/dss/dpi.c

840

struct device_node *ep;

drivers/video/fbdev/omap2/omapfb/dss/dpi.c

848

ep = of_graph_get_next_port_endpoint(port, NULL);

drivers/video/fbdev/omap2/omapfb/dss/dpi.c

849

if (!ep)

drivers/video/fbdev/omap2/omapfb/dss/dpi.c

852

r = of_property_read_u32(ep, "data-lines", &datalines);

drivers/video/fbdev/omap2/omapfb/dss/dpi.c

860

of_node_put(ep);

drivers/video/fbdev/omap2/omapfb/dss/dpi.c

874

of_node_put(ep);

drivers/video/fbdev/omap2/omapfb/dss/dsi.c

5080

struct device_node *ep;

drivers/video/fbdev/omap2/omapfb/dss/dsi.c

5083

ep = of_graph_get_endpoint_by_regs(node, 0, -1);

drivers/video/fbdev/omap2/omapfb/dss/dsi.c

5084

if (!ep)

drivers/video/fbdev/omap2/omapfb/dss/dsi.c

5087

prop = of_find_property(ep, "lanes", &len);

drivers/video/fbdev/omap2/omapfb/dss/dsi.c

5103

r = of_property_read_u32_array(ep, "lanes", lane_arr, num_pins);

drivers/video/fbdev/omap2/omapfb/dss/dsi.c

5119

of_node_put(ep);

drivers/video/fbdev/omap2/omapfb/dss/dsi.c

5124

of_node_put(ep);

drivers/video/fbdev/omap2/omapfb/dss/dss-of.c

59

struct device_node *ep;

drivers/video/fbdev/omap2/omapfb/dss/dss-of.c

63

ep = of_graph_get_endpoint_by_regs(node, 0, -1);

drivers/video/fbdev/omap2/omapfb/dss/dss-of.c

64

if (!ep)

drivers/video/fbdev/omap2/omapfb/dss/dss-of.c

67

src_port = of_graph_get_remote_port(ep);

drivers/video/fbdev/omap2/omapfb/dss/dss-of.c

68

of_node_put(ep);

drivers/video/fbdev/omap2/omapfb/dss/hdmi.h

313

int hdmi_parse_lanes_of(struct platform_device *pdev, struct device_node *ep,

drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c

530

struct device_node *ep;

drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c

533

ep = of_graph_get_endpoint_by_regs(node, 0, -1);

drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c

534

if (!ep)

drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c

537

r = hdmi_parse_lanes_of(pdev, ep, &hdmi.phy);

drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c

541

of_node_put(ep);

drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c

545

of_node_put(ep);

drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c

562

struct device_node *ep;

drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c

565

ep = of_graph_get_endpoint_by_regs(node, 0, -1);

drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c

566

if (!ep)

drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c

569

r = hdmi_parse_lanes_of(pdev, ep, &hdmi.phy);

drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c

573

of_node_put(ep);

drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c

577

of_node_put(ep);

drivers/video/fbdev/omap2/omapfb/dss/hdmi_common.c

12

int hdmi_parse_lanes_of(struct platform_device *pdev, struct device_node *ep,

drivers/video/fbdev/omap2/omapfb/dss/hdmi_common.c

18

prop = of_find_property(ep, "lanes", &len);

drivers/video/fbdev/omap2/omapfb/dss/hdmi_common.c

27

r = of_property_read_u32_array(ep, "lanes", lanes,

drivers/video/fbdev/omap2/omapfb/dss/sdi.c

404

struct device_node *ep;

drivers/video/fbdev/omap2/omapfb/dss/sdi.c

408

ep = of_graph_get_next_port_endpoint(port, NULL);

drivers/video/fbdev/omap2/omapfb/dss/sdi.c

409

if (!ep)

drivers/video/fbdev/omap2/omapfb/dss/sdi.c

412

r = of_property_read_u32(ep, "datapairs", &datapairs);

drivers/video/fbdev/omap2/omapfb/dss/sdi.c

420

of_node_put(ep);

drivers/video/fbdev/omap2/omapfb/dss/sdi.c

431

of_node_put(ep);

drivers/video/fbdev/omap2/omapfb/dss/venc.c

765

struct device_node *ep;

drivers/video/fbdev/omap2/omapfb/dss/venc.c

769

ep = of_graph_get_endpoint_by_regs(node, 0, -1);

drivers/video/fbdev/omap2/omapfb/dss/venc.c

770

if (!ep)

drivers/video/fbdev/omap2/omapfb/dss/venc.c

773

venc.invert_polarity = of_property_read_bool(ep, "ti,invert-polarity");

drivers/video/fbdev/omap2/omapfb/dss/venc.c

775

r = of_property_read_u32(ep, "ti,channels", &channels);

drivers/video/fbdev/omap2/omapfb/dss/venc.c

795

of_node_put(ep);

drivers/video/fbdev/omap2/omapfb/dss/venc.c

799

of_node_put(ep);

drivers/video/fbdev/sunxvr500.c

101

void __iomem *ramdac = ep->ramdac;

drivers/video/fbdev/sunxvr500.c

104

spin_lock_irqsave(&ep->lock, flags);

drivers/video/fbdev/sunxvr500.c

109

spin_unlock_irqrestore(&ep->lock, flags);

drivers/video/fbdev/sunxvr500.c

116

struct e3d_info *ep = info->par;

drivers/video/fbdev/sunxvr500.c

139

e3d_clut_write(ep, regno, value);

drivers/video/fbdev/sunxvr500.c

153

struct e3d_info *ep = info->par;

drivers/video/fbdev/sunxvr500.c

156

spin_lock_irqsave(&ep->lock, flags);

drivers/video/fbdev/sunxvr500.c

158

info->screen_base += ep->fb8_buf_diff;

drivers/video/fbdev/sunxvr500.c

160

info->screen_base -= ep->fb8_buf_diff;

drivers/video/fbdev/sunxvr500.c

161

spin_unlock_irqrestore(&ep->lock, flags);

drivers/video/fbdev/sunxvr500.c

166

struct e3d_info *ep = info->par;

drivers/video/fbdev/sunxvr500.c

169

spin_lock_irqsave(&ep->lock, flags);

drivers/video/fbdev/sunxvr500.c

171

info->screen_base += ep->fb8_buf_diff;

drivers/video/fbdev/sunxvr500.c

173

info->screen_base -= ep->fb8_buf_diff;

drivers/video/fbdev/sunxvr500.c

174

spin_unlock_irqrestore(&ep->lock, flags);

drivers/video/fbdev/sunxvr500.c

179

struct e3d_info *ep = info->par;

drivers/video/fbdev/sunxvr500.c

182

spin_lock_irqsave(&ep->lock, flags);

drivers/video/fbdev/sunxvr500.c

184

info->screen_base += ep->fb8_buf_diff;

drivers/video/fbdev/sunxvr500.c

186

info->screen_base -= ep->fb8_buf_diff;

drivers/video/fbdev/sunxvr500.c

187

spin_unlock_irqrestore(&ep->lock, flags);

drivers/video/fbdev/sunxvr500.c

200

static int e3d_set_fbinfo(struct e3d_info *ep)

drivers/video/fbdev/sunxvr500.c

202

struct fb_info *info = ep->info;

drivers/video/fbdev/sunxvr500.c

206

info->screen_base = ep->fb_base;

drivers/video/fbdev/sunxvr500.c

207

info->screen_size = ep->fb_size;

drivers/video/fbdev/sunxvr500.c

209

info->pseudo_palette = ep->pseudo_palette;

drivers/video/fbdev/sunxvr500.c

213

info->fix.smem_start = ep->fb_base_phys;

drivers/video/fbdev/sunxvr500.c

214

info->fix.smem_len = ep->fb_size;

drivers/video/fbdev/sunxvr500.c

216

if (ep->depth == 32 || ep->depth == 24)

drivers/video/fbdev/sunxvr500.c

221

var->xres = ep->width;

drivers/video/fbdev/sunxvr500.c

222

var->yres = ep->height;

drivers/video/fbdev/sunxvr500.c

225

var->bits_per_pixel = ep->depth;

drivers/video/fbdev/sunxvr500.c

250

struct e3d_info *ep;

drivers/video/fbdev/sunxvr500.c

285

ep = info->par;

drivers/video/fbdev/sunxvr500.c

286

ep->info = info;

drivers/video/fbdev/sunxvr500.c

287

ep->pdev = pdev;

drivers/video/fbdev/sunxvr500.c

288

spin_lock_init(&ep->lock);

drivers/video/fbdev/sunxvr500.c

289

ep->of_node = of_node;

drivers/video/fbdev/sunxvr500.c

296

&ep->fb_base_reg);

drivers/video/fbdev/sunxvr500.c

297

ep->fb_base_reg &= PCI_BASE_ADDRESS_MEM_MASK;

drivers/video/fbdev/sunxvr500.c

299

ep->regs_base_phys = pci_resource_start (pdev, 1);

drivers/video/fbdev/sunxvr500.c

306

ep->ramdac = ioremap(ep->regs_base_phys + 0x8000, 0x1000);

drivers/video/fbdev/sunxvr500.c

307

if (!ep->ramdac) {

drivers/video/fbdev/sunxvr500.c

312

ep->fb8_0_off = readl(ep->ramdac + RAMDAC_VID_8FB_0);

drivers/video/fbdev/sunxvr500.c

313

ep->fb8_0_off -= ep->fb_base_reg;

drivers/video/fbdev/sunxvr500.c

315

ep->fb8_1_off = readl(ep->ramdac + RAMDAC_VID_8FB_1);

drivers/video/fbdev/sunxvr500.c

316

ep->fb8_1_off -= ep->fb_base_reg;

drivers/video/fbdev/sunxvr500.c

318

ep->fb8_buf_diff = ep->fb8_1_off - ep->fb8_0_off;

drivers/video/fbdev/sunxvr500.c

320

ep->fb_base_phys = pci_resource_start (pdev, 0);

drivers/video/fbdev/sunxvr500.c

321

ep->fb_base_phys += ep->fb8_0_off;

drivers/video/fbdev/sunxvr500.c

330

err = e3d_get_props(ep);

drivers/video/fbdev/sunxvr500.c

334

line_length = (readl(ep->ramdac + RAMDAC_VID_CFG) >> 16) & 0xff;

drivers/video/fbdev/sunxvr500.c

337

switch (ep->depth) {

drivers/video/fbdev/sunxvr500.c

351

ep->fb_size = info->fix.line_length * ep->height;

drivers/video/fbdev/sunxvr500.c

353

ep->fb_base = ioremap(ep->fb_base_phys, ep->fb_size);

drivers/video/fbdev/sunxvr500.c

354

if (!ep->fb_base) {

drivers/video/fbdev/sunxvr500.c

359

err = e3d_set_fbinfo(ep);

drivers/video/fbdev/sunxvr500.c

380

iounmap(ep->fb_base);

drivers/video/fbdev/sunxvr500.c

386

iounmap(ep->ramdac);

drivers/video/fbdev/sunxvr500.c

56

static int e3d_get_props(struct e3d_info *ep)

drivers/video/fbdev/sunxvr500.c

58

ep->width = of_getintprop_default(ep->of_node, "width", 0);

drivers/video/fbdev/sunxvr500.c

59

ep->height = of_getintprop_default(ep->of_node, "height", 0);

drivers/video/fbdev/sunxvr500.c

60

ep->depth = of_getintprop_default(ep->of_node, "depth", 8);

drivers/video/fbdev/sunxvr500.c

62

if (!ep->width || !ep->height) {

drivers/video/fbdev/sunxvr500.c

64

pci_name(ep->pdev));

drivers/video/fbdev/sunxvr500.c

99

static void e3d_clut_write(struct e3d_info *ep, int index, u32 val)

drivers/w1/masters/ds2490.c

1030

memset(dev->ep, 0, sizeof(dev->ep));

drivers/w1/masters/ds2490.c

1067

dev->ep[i+1] = endpoint->bEndpointAddress;

drivers/w1/masters/ds2490.c

131

int ep[NUM_EP];

drivers/w1/masters/ds2490.c

174

err = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, dev->ep[EP_CONTROL]),

drivers/w1/masters/ds2490.c

190

err = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, dev->ep[EP_CONTROL]),

drivers/w1/masters/ds2490.c

206

err = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, dev->ep[EP_CONTROL]),

drivers/w1/masters/ds2490.c

224

ds_dev->ep[EP_STATUS], count, count, buf);

drivers/w1/masters/ds2490.c

280

dev->ep[EP_STATUS]),

drivers/w1/masters/ds2490.c

286

dev->ep[EP_STATUS], err);

drivers/w1/masters/ds2490.c

330

err = usb_bulk_msg(dev->udev, usb_rcvbulkpipe(dev->udev, dev->ep[EP_DATA_IN]),

drivers/w1/masters/ds2490.c

335

dev_info(&dev->udev->dev, "Clearing ep0x%x.\n", dev->ep[EP_DATA_IN]);

drivers/w1/masters/ds2490.c

336

usb_clear_halt(dev->udev, usb_rcvbulkpipe(dev->udev, dev->ep[EP_DATA_IN]));

drivers/w1/masters/ds2490.c

364

err = usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, dev->ep[EP_DATA_OUT]), buf, len, &count, 1000);

drivers/w1/masters/ds2490.c

367

"err=%d.\n", dev->ep[EP_DATA_OUT], err);

drivers/w1/masters/ds2490.c

439

printk("0x%x: count=%d, status: ", dev->ep[EP_STATUS], err);

fs/autofs/waitq.c

117

struct autofs_packet_expire_multi *ep =

fs/autofs/waitq.c

120

pktsz = sizeof(*ep);

fs/autofs/waitq.c

122

ep->wait_queue_token = wq->wait_queue_token;

fs/autofs/waitq.c

123

ep->len = wq->name.len;

fs/autofs/waitq.c

124

memcpy(ep->name, wq->name.name, wq->name.len);

fs/autofs/waitq.c

125

ep->name[wq->name.len] = '\0';

fs/eventpoll.c

1006

ep_done_scan(ep, &txlist);

fs/eventpoll.c

1007

mutex_unlock(&ep->mtx);

fs/eventpoll.c

1074

struct eventpoll *ep = f->private_data;

fs/eventpoll.c

1077

mutex_lock(&ep->mtx);

fs/eventpoll.c

1078

for (rbp = rb_first_cached(&ep->rbr); rbp; rbp = rb_next(rbp)) {

fs/eventpoll.c

1091

mutex_unlock(&ep->mtx);

fs/eventpoll.c

1114

struct eventpoll *ep;

fs/eventpoll.c

1134

ep = epi->ep;

fs/eventpoll.c

1135

mutex_lock(&ep->mtx);

fs/eventpoll.c

1136

dispose = __ep_remove(ep, epi, true);

fs/eventpoll.c

1137

mutex_unlock(&ep->mtx);

fs/eventpoll.c

1139

if (dispose && ep_refcount_dec_and_test(ep))

fs/eventpoll.c

1140

ep_free(ep);

fs/eventpoll.c

1148

struct eventpoll *ep;

fs/eventpoll.c

1150

ep = kzalloc_obj(*ep);

fs/eventpoll.c

1151

if (unlikely(!ep))

fs/eventpoll.c

1154

mutex_init(&ep->mtx);

fs/eventpoll.c

1155

spin_lock_init(&ep->lock);

fs/eventpoll.c

1156

init_waitqueue_head(&ep->wq);

fs/eventpoll.c

1157

init_waitqueue_head(&ep->poll_wait);

fs/eventpoll.c

1158

INIT_LIST_HEAD(&ep->rdllist);

fs/eventpoll.c

1159

ep->rbr = RB_ROOT_CACHED;

fs/eventpoll.c

1160

ep->ovflist = EP_UNACTIVE_PTR;

fs/eventpoll.c

1161

ep->user = get_current_user();

fs/eventpoll.c

1162

refcount_set(&ep->refcount, 1);

fs/eventpoll.c

1164

*pep = ep;

fs/eventpoll.c

1174

static struct epitem *ep_find(struct eventpoll *ep, struct file *file, int fd)

fs/eventpoll.c

1182

for (rbp = ep->rbr.rb_root.rb_node; rbp; ) {

fs/eventpoll.c

1199

static struct epitem *ep_find_tfd(struct eventpoll *ep, int tfd, unsigned long toff)

fs/eventpoll.c

1204

for (rbp = rb_first_cached(&ep->rbr); rbp; rbp = rb_next(rbp)) {

fs/eventpoll.c

1222

struct eventpoll *ep;

fs/eventpoll.c

1228

ep = file->private_data;

fs/eventpoll.c

1230

mutex_lock(&ep->mtx);

fs/eventpoll.c

1231

epi = ep_find_tfd(ep, tfd, toff);

fs/eventpoll.c

1236

mutex_unlock(&ep->mtx);

fs/eventpoll.c

1251

struct eventpoll *ep = epi->ep;

fs/eventpoll.c

1256

spin_lock_irqsave(&ep->lock, flags);

fs/eventpoll.c

1284

if (READ_ONCE(ep->ovflist) != EP_UNACTIVE_PTR) {

fs/eventpoll.c

1286

epi->next = READ_ONCE(ep->ovflist);

fs/eventpoll.c

1287

WRITE_ONCE(ep->ovflist, epi);

fs/eventpoll.c

1292

list_add_tail(&epi->rdllink, &ep->rdllist);

fs/eventpoll.c

1300

if (waitqueue_active(&ep->wq)) {

fs/eventpoll.c

1318

wake_up_sync(&ep->wq);

fs/eventpoll.c

1320

wake_up(&ep->wq);

fs/eventpoll.c

1322

if (waitqueue_active(&ep->poll_wait))

fs/eventpoll.c

1326

spin_unlock_irqrestore(&ep->lock, flags);

fs/eventpoll.c

1330

ep_poll_safewake(ep, epi, pollflags & EPOLL_URING_WAKE);

fs/eventpoll.c

1385

static void ep_rbtree_insert(struct eventpoll *ep, struct epitem *epi)

fs/eventpoll.c

1388

struct rb_node **p = &ep->rbr.rb_root.rb_node, *parent = NULL;

fs/eventpoll.c

1403

rb_insert_color_cached(&epi->rbn, &ep->rbr, leftmost);

fs/eventpoll.c

1452

struct hlist_head *refs = &epi->ep->refs;

fs/eventpoll.c

1494

if (!epi->ep->ws) {

fs/eventpoll.c

1495

epi->ep->ws = wakeup_source_register(NULL, "eventpoll");

fs/eventpoll.c

1496

if (!epi->ep->ws)

fs/eventpoll.c

1531

struct eventpoll *ep = NULL;

fs/eventpoll.c

1534

ep = file->private_data;

fs/eventpoll.c

1536

if (ep) {

fs/eventpoll.c

1537

head = &ep->refs;

fs/eventpoll.c

1564

static int ep_insert(struct eventpoll *ep, const struct epoll_event *event,

fs/eventpoll.c

1578

if (unlikely(percpu_counter_compare(&ep->user->epoll_watches,

fs/eventpoll.c

1581

percpu_counter_inc(&ep->user->epoll_watches);

fs/eventpoll.c

1584

percpu_counter_dec(&ep->user->epoll_watches);

fs/eventpoll.c

1590

epi->ep = ep;

fs/eventpoll.c

1602

percpu_counter_dec(&ep->user->epoll_watches);

fs/eventpoll.c

1613

ep_rbtree_insert(ep, epi);

fs/eventpoll.c

162

struct eventpoll *ep;

fs/eventpoll.c

1621

ep_get(ep);

fs/eventpoll.c

1625

ep_remove_safe(ep, epi);

fs/eventpoll.c

1632

ep_remove_safe(ep, epi);

fs/eventpoll.c

1656

ep_remove_safe(ep, epi);

fs/eventpoll.c

1661

spin_lock_irq(&ep->lock);

fs/eventpoll.c

1668

list_add_tail(&epi->rdllink, &ep->rdllist);

fs/eventpoll.c

1672

if (waitqueue_active(&ep->wq))

fs/eventpoll.c

1673

wake_up(&ep->wq);

fs/eventpoll.c

1674

if (waitqueue_active(&ep->poll_wait))

fs/eventpoll.c

1678

spin_unlock_irq(&ep->lock);

fs/eventpoll.c

1682

ep_poll_safewake(ep, NULL, 0);

fs/eventpoll.c

1691

static int ep_modify(struct eventpoll *ep, struct epitem *epi,

fs/eventpoll.c

1742

spin_lock_irq(&ep->lock);

fs/eventpoll.c

1744

list_add_tail(&epi->rdllink, &ep->rdllist);

fs/eventpoll.c

1748

if (waitqueue_active(&ep->wq))

fs/eventpoll.c

1749

wake_up(&ep->wq);

fs/eventpoll.c

1750

if (waitqueue_active(&ep->poll_wait))

fs/eventpoll.c

1753

spin_unlock_irq(&ep->lock);

fs/eventpoll.c

1758

ep_poll_safewake(ep, NULL, 0);

fs/eventpoll.c

1763

static int ep_send_events(struct eventpoll *ep,

fs/eventpoll.c

1781

mutex_lock(&ep->mtx);

fs/eventpoll.c

1782

ep_start_scan(ep, &txlist);

fs/eventpoll.c

1807

__pm_stay_awake(ep->ws);

fs/eventpoll.c

1845

list_add_tail(&epi->rdllink, &ep->rdllist);

fs/eventpoll.c

1849

ep_done_scan(ep, &txlist);

fs/eventpoll.c

1850

mutex_unlock(&ep->mtx);

fs/eventpoll.c

1895

static int ep_try_send_events(struct eventpoll *ep,

fs/eventpoll.c

1905

res = ep_send_events(ep, events, maxevents);

fs/eventpoll.c

1907

ep_suspend_napi_irqs(ep);

fs/eventpoll.c

1936

static int ep_poll(struct eventpoll *ep, struct epoll_event __user *events,

fs/eventpoll.c

1966

eavail = ep_events_available(ep);

fs/eventpoll.c

1970

res = ep_try_send_events(ep, events, maxevents);

fs/eventpoll.c

1978

eavail = ep_busy_loop(ep);

fs/eventpoll.c

2005

spin_lock_irq(&ep->lock);

fs/eventpoll.c

2020

eavail = ep_events_available(ep);

fs/eventpoll.c

2022

__add_wait_queue_exclusive(&ep->wq, &wait);

fs/eventpoll.c

2024

spin_unlock_irq(&ep->lock);

fs/eventpoll.c

2040

spin_lock_irq(&ep->lock);

fs/eventpoll.c

2050

__remove_wait_queue(&ep->wq, &wait);

fs/eventpoll.c

2051

spin_unlock_irq(&ep->lock);

fs/eventpoll.c

2067

static int ep_loop_check_proc(struct eventpoll *ep, int depth)

fs/eventpoll.c

2073

if (ep->gen == loop_check_gen)

fs/eventpoll.c

2074

return ep->loop_check_depth;

fs/eventpoll.c

2076

mutex_lock_nested(&ep->mtx, depth + 1);

fs/eventpoll.c

2077

ep->gen = loop_check_gen;

fs/eventpoll.c

2078

for (rbp = rb_first_cached(&ep->rbr); rbp; rbp = rb_next(rbp)) {

fs/eventpoll.c

2101

ep->loop_check_depth = result;

fs/eventpoll.c

2102

mutex_unlock(&ep->mtx);

fs/eventpoll.c

2108

static int ep_get_upwards_depth_proc(struct eventpoll *ep, int depth)

fs/eventpoll.c

2113

if (ep->gen == loop_check_gen)

fs/eventpoll.c

2114

return ep->loop_check_depth;

fs/eventpoll.c

2115

hlist_for_each_entry_rcu(epi, &ep->refs, fllink)

fs/eventpoll.c

2116

result = max(result, ep_get_upwards_depth_proc(epi->ep, depth + 1) + 1);

fs/eventpoll.c

2117

ep->gen = loop_check_gen;

fs/eventpoll.c

2118

ep->loop_check_depth = result;

fs/eventpoll.c

2133

static int ep_loop_check(struct eventpoll *ep, struct eventpoll *to)

fs/eventpoll.c

2137

inserting_into = ep;

fs/eventpoll.c

2147

upwards_depth = ep_get_upwards_depth_proc(ep, 0);

fs/eventpoll.c

2170

struct eventpoll *ep;

fs/eventpoll.c

2180

error = ep_alloc(&ep);

fs/eventpoll.c

2188

anon_inode_getfile("[eventpoll]", &eventpoll_fops, ep,

fs/eventpoll.c

2191

ep_clear_and_put(ep);

fs/eventpoll.c

2194

ep->file = fd_prepare_file(fdf);

fs/eventpoll.c

2241

struct eventpoll *ep;

fs/eventpoll.c

2288

ep = fd_file(f)->private_data;

fs/eventpoll.c

2305

error = epoll_mutex_lock(&ep->mtx, 0, nonblock);

fs/eventpoll.c

2309

if (READ_ONCE(fd_file(f)->f_ep) || ep->gen == loop_check_gen ||

fs/eventpoll.c

2311

mutex_unlock(&ep->mtx);

fs/eventpoll.c

2320

if (ep_loop_check(ep, tep) != 0)

fs/eventpoll.c

2323

error = epoll_mutex_lock(&ep->mtx, 0, nonblock);

fs/eventpoll.c

2334

epi = ep_find(ep, fd_file(tf), fd);

fs/eventpoll.c

2341

error = ep_insert(ep, epds, fd_file(tf), fd, full_check);

fs/eventpoll.c

2351

ep_remove_safe(ep, epi);

fs/eventpoll.c

2361

error = ep_modify(ep, epi, epds);

fs/eventpoll.c

2367

mutex_unlock(&ep->mtx);

fs/eventpoll.c

2419

struct eventpoll *ep;

fs/eventpoll.c

2426

ep = file->private_data;

fs/eventpoll.c

2431

if (ep_events_available(ep))

fs/eventpoll.c

2432

return ep_try_send_events(ep, events, maxevents);

fs/eventpoll.c

2443

struct eventpoll *ep;

fs/eventpoll.c

2459

ep = fd_file(f)->private_data;

fs/eventpoll.c

2462

return ep_poll(ep, events, maxevents, to);

fs/eventpoll.c

390

static inline int ep_events_available(struct eventpoll *ep)

fs/eventpoll.c

392

return !list_empty_careful(&ep->rdllist) ||

fs/eventpoll.c

393

READ_ONCE(ep->ovflist) != EP_UNACTIVE_PTR;

fs/eventpoll.c

408

struct eventpoll *ep)

fs/eventpoll.c

410

unsigned long bp_usec = READ_ONCE(ep->busy_poll_usecs);

fs/eventpoll.c

422

static bool ep_busy_loop_on(struct eventpoll *ep)

fs/eventpoll.c

424

return !!READ_ONCE(ep->busy_poll_usecs) ||

fs/eventpoll.c

425

READ_ONCE(ep->prefer_busy_poll) ||

fs/eventpoll.c

431

struct eventpoll *ep = p;

fs/eventpoll.c

433

return ep_events_available(ep) || busy_loop_ep_timeout(start_time, ep);

fs/eventpoll.c

442

static bool ep_busy_loop(struct eventpoll *ep)

fs/eventpoll.c

444

unsigned int napi_id = READ_ONCE(ep->napi_id);

fs/eventpoll.c

445

u16 budget = READ_ONCE(ep->busy_poll_budget);

fs/eventpoll.c

446

bool prefer_busy_poll = READ_ONCE(ep->prefer_busy_poll);

fs/eventpoll.c

451

if (napi_id_valid(napi_id) && ep_busy_loop_on(ep)) {

fs/eventpoll.c

453

ep, prefer_busy_poll, budget);

fs/eventpoll.c

454

if (ep_events_available(ep))

fs/eventpoll.c

463

ep->napi_id = 0;

fs/eventpoll.c

474

struct eventpoll *ep = epi->ep;

fs/eventpoll.c

479

if (!ep_busy_loop_on(ep))

fs/eventpoll.c

496

if (!napi_id_valid(napi_id) || napi_id == ep->napi_id)

fs/eventpoll.c

500

ep->napi_id = napi_id;

fs/eventpoll.c

506

struct eventpoll *ep = file->private_data;

fs/eventpoll.c

529

WRITE_ONCE(ep->busy_poll_usecs, epoll_params.busy_poll_usecs);

fs/eventpoll.c

530

WRITE_ONCE(ep->busy_poll_budget, epoll_params.busy_poll_budget);

fs/eventpoll.c

531

WRITE_ONCE(ep->prefer_busy_poll, epoll_params.prefer_busy_poll);

fs/eventpoll.c

535

epoll_params.busy_poll_usecs = READ_ONCE(ep->busy_poll_usecs);

fs/eventpoll.c

536

epoll_params.busy_poll_budget = READ_ONCE(ep->busy_poll_budget);

fs/eventpoll.c

537

epoll_params.prefer_busy_poll = READ_ONCE(ep->prefer_busy_poll);

fs/eventpoll.c

546

static void ep_suspend_napi_irqs(struct eventpoll *ep)

fs/eventpoll.c

548

unsigned int napi_id = READ_ONCE(ep->napi_id);

fs/eventpoll.c

550

if (napi_id_valid(napi_id) && READ_ONCE(ep->prefer_busy_poll))

fs/eventpoll.c

554

static void ep_resume_napi_irqs(struct eventpoll *ep)

fs/eventpoll.c

556

unsigned int napi_id = READ_ONCE(ep->napi_id);

fs/eventpoll.c

558

if (napi_id_valid(napi_id) && READ_ONCE(ep->prefer_busy_poll))

fs/eventpoll.c

564

static inline bool ep_busy_loop(struct eventpoll *ep)

fs/eventpoll.c

579

static void ep_suspend_napi_irqs(struct eventpoll *ep)

fs/eventpoll.c

583

static void ep_resume_napi_irqs(struct eventpoll *ep)

fs/eventpoll.c

616

static void ep_poll_safewake(struct eventpoll *ep, struct epitem *epi,

fs/eventpoll.c

646

spin_lock_irqsave_nested(&ep->poll_wait.lock, flags, nests);

fs/eventpoll.c

647

ep->nests = nests + 1;

fs/eventpoll.c

648

wake_up_locked_poll(&ep->poll_wait, EPOLLIN | pollflags);

fs/eventpoll.c

649

ep->nests = 0;

fs/eventpoll.c

650

spin_unlock_irqrestore(&ep->poll_wait.lock, flags);

fs/eventpoll.c

655

static void ep_poll_safewake(struct eventpoll *ep, struct epitem *epi,

fs/eventpoll.c

658

wake_up_poll(&ep->poll_wait, EPOLLIN | pollflags);

fs/eventpoll.c

684

static void ep_unregister_pollwait(struct eventpoll *ep, struct epitem *epi)

fs/eventpoll.c

699

return rcu_dereference_check(epi->ws, lockdep_is_held(&epi->ep->mtx));

fs/eventpoll.c

733

static void ep_start_scan(struct eventpoll *ep, struct list_head *txlist)

fs/eventpoll.c

744

spin_lock_irq(&ep->lock);

fs/eventpoll.c

745

list_splice_init(&ep->rdllist, txlist);

fs/eventpoll.c

746

WRITE_ONCE(ep->ovflist, NULL);

fs/eventpoll.c

747

spin_unlock_irq(&ep->lock);

fs/eventpoll.c

750

static void ep_done_scan(struct eventpoll *ep,

fs/eventpoll.c

755

spin_lock_irq(&ep->lock);

fs/eventpoll.c

761

for (nepi = READ_ONCE(ep->ovflist); (epi = nepi) != NULL;

fs/eventpoll.c

774

list_add(&epi->rdllink, &ep->rdllist);

fs/eventpoll.c

783

WRITE_ONCE(ep->ovflist, EP_UNACTIVE_PTR);

fs/eventpoll.c

788

list_splice(txlist, &ep->rdllist);

fs/eventpoll.c

789

__pm_relax(ep->ws);

fs/eventpoll.c

791

if (!list_empty(&ep->rdllist)) {

fs/eventpoll.c

792

if (waitqueue_active(&ep->wq))

fs/eventpoll.c

793

wake_up(&ep->wq);

fs/eventpoll.c

796

spin_unlock_irq(&ep->lock);

fs/eventpoll.c

799

static void ep_get(struct eventpoll *ep)

fs/eventpoll.c

801

refcount_inc(&ep->refcount);

fs/eventpoll.c

807

static bool ep_refcount_dec_and_test(struct eventpoll *ep)

fs/eventpoll.c

809

if (!refcount_dec_and_test(&ep->refcount))

fs/eventpoll.c

812

WARN_ON_ONCE(!RB_EMPTY_ROOT(&ep->rbr.rb_root));

fs/eventpoll.c

816

static void ep_free(struct eventpoll *ep)

fs/eventpoll.c

818

ep_resume_napi_irqs(ep);

fs/eventpoll.c

819

mutex_destroy(&ep->mtx);

fs/eventpoll.c

820

free_uid(ep->user);

fs/eventpoll.c

821

wakeup_source_unregister(ep->ws);

fs/eventpoll.c

822

kfree(ep);

fs/eventpoll.c

833

static bool __ep_remove(struct eventpoll *ep, struct epitem *epi, bool force)

fs/eventpoll.c

844

ep_unregister_pollwait(ep, epi);

fs/eventpoll.c

869

rb_erase_cached(&epi->rbn, &ep->rbr);

fs/eventpoll.c

871

spin_lock_irq(&ep->lock);

fs/eventpoll.c

874

spin_unlock_irq(&ep->lock);

fs/eventpoll.c

886

percpu_counter_dec(&ep->user->epoll_watches);

fs/eventpoll.c

893

static void ep_remove_safe(struct eventpoll *ep, struct epitem *epi)

fs/eventpoll.c

895

if (__ep_remove(ep, epi, false))

fs/eventpoll.c

896

WARN_ON_ONCE(ep_refcount_dec_and_test(ep));

fs/eventpoll.c

899

static void ep_clear_and_put(struct eventpoll *ep)

fs/eventpoll.c

905

if (waitqueue_active(&ep->poll_wait))

fs/eventpoll.c

906

ep_poll_safewake(ep, NULL, 0);

fs/eventpoll.c

908

mutex_lock(&ep->mtx);

fs/eventpoll.c

913

for (rbp = rb_first_cached(&ep->rbr); rbp; rbp = rb_next(rbp)) {

fs/eventpoll.c

916

ep_unregister_pollwait(ep, epi);

fs/eventpoll.c

928

for (rbp = rb_first_cached(&ep->rbr); rbp; rbp = next) {

fs/eventpoll.c

931

ep_remove_safe(ep, epi);

fs/eventpoll.c

935

mutex_unlock(&ep->mtx);

fs/eventpoll.c

936

if (ep_refcount_dec_and_test(ep))

fs/eventpoll.c

937

ep_free(ep);

fs/eventpoll.c

963

struct eventpoll *ep = file->private_data;

fs/eventpoll.c

965

if (ep)

fs/eventpoll.c

966

ep_clear_and_put(ep);

fs/eventpoll.c

975

struct eventpoll *ep = file->private_data;

fs/eventpoll.c

984

poll_wait(file, &ep->poll_wait, wait);

fs/eventpoll.c

990

mutex_lock_nested(&ep->mtx, depth);

fs/eventpoll.c

991

ep_start_scan(ep, &txlist);

fs/exfat/balloc.c

146

struct exfat_dentry *ep;

fs/exfat/balloc.c

149

ep = exfat_get_dentry(sb, &clu, i, &bh);

fs/exfat/balloc.c

150

if (!ep)

fs/exfat/balloc.c

153

type = exfat_get_entry_type(ep);

fs/exfat/balloc.c

155

ep->dentry.bitmap.flags == 0x0) {

fs/exfat/balloc.c

158

err = exfat_allocate_bitmap(sb, ep);

fs/exfat/balloc.c

74

struct exfat_dentry *ep)

fs/exfat/balloc.c

83

sbi->map_clu = le32_to_cpu(ep->dentry.bitmap.start_clu);

fs/exfat/balloc.c

84

map_size = le64_to_cpu(ep->dentry.bitmap.size);

fs/exfat/dir.c

1031

struct exfat_dentry *ep;

fs/exfat/dir.c

1037

ep = exfat_get_dentry(sb, &clu, i, &bh);

fs/exfat/dir.c

1038

if (!ep)

fs/exfat/dir.c

1041

entry_type = exfat_get_entry_type(ep);

fs/exfat/dir.c

1063

num_ext = ep->dentry.file.num_ext;

fs/exfat/dir.c

1079

ep->dentry.stream.name_hash);

fs/exfat/dir.c

1082

ep->dentry.stream.name_len) {

fs/exfat/dir.c

1106

len = exfat_extract_uni_name(ep, entry_uniname);

fs/exfat/dir.c

119

ep = exfat_get_dentry(sb, &clu, i, &bh);

fs/exfat/dir.c

120

if (!ep)

fs/exfat/dir.c

1212

struct exfat_dentry *ep;

fs/exfat/dir.c

1222

ep = exfat_get_dentry(sb, &clu, i, &bh);

fs/exfat/dir.c

1223

if (!ep)

fs/exfat/dir.c

1225

entry_type = exfat_get_entry_type(ep);

fs/exfat/dir.c

123

type = exfat_get_entry_type(ep);

fs/exfat/dir.c

1265

struct exfat_dentry *ep;

fs/exfat/dir.c

1273

ep = exfat_get_dentry(sb, &clu, i, &bh);

fs/exfat/dir.c

1274

if (!ep)

fs/exfat/dir.c

1277

type = exfat_get_entry_type(ep);

fs/exfat/dir.c

1327

struct exfat_dentry *ep;

fs/exfat/dir.c

134

num_ext = ep->dentry.file.num_ext;

fs/exfat/dir.c

1344

ep = exfat_get_dentry_cached(&es, 0);

fs/exfat/dir.c

1345

label_out->name_len = ep->dentry.volume_label.char_count;

fs/exfat/dir.c

135

dir_entry->attr = le16_to_cpu(ep->dentry.file.attr);

fs/exfat/dir.c

1353

label_out->name[i] = le16_to_cpu(ep->dentry.volume_label.volume_label[i]);

fs/exfat/dir.c

1369

struct exfat_dentry *ep;

fs/exfat/dir.c

1390

ep = exfat_get_dentry_cached(&es, 0);

fs/exfat/dir.c

1392

if (label->name_len == 0 && ep->dentry.volume_label.char_count == 0) {

fs/exfat/dir.c

1398

memset(ep, 0, sizeof(*ep));

fs/exfat/dir.c

1399

ep->type = EXFAT_VOLUME;

fs/exfat/dir.c

1402

ep->dentry.volume_label.volume_label[i] =

fs/exfat/dir.c

1405

ep->dentry.volume_label.char_count = label->name_len;

fs/exfat/dir.c

149

ep = exfat_get_dentry(sb, &clu, i + 1, &bh);

fs/exfat/dir.c

15

static int exfat_extract_uni_name(struct exfat_dentry *ep,

fs/exfat/dir.c

150

if (!ep)

fs/exfat/dir.c

21

*uniname = le16_to_cpu(ep->dentry.name.unicode_0_14[i]);

fs/exfat/dir.c

330

unsigned int exfat_get_entry_type(struct exfat_dentry *ep)

fs/exfat/dir.c

332

if (ep->type == EXFAT_UNUSED)

fs/exfat/dir.c

334

if (IS_EXFAT_DELETED(ep->type))

fs/exfat/dir.c

336

if (ep->type == EXFAT_INVAL)

fs/exfat/dir.c

338

if (IS_EXFAT_CRITICAL_PRI(ep->type)) {

fs/exfat/dir.c

339

if (ep->type == EXFAT_BITMAP)

fs/exfat/dir.c

341

if (ep->type == EXFAT_UPCASE)

fs/exfat/dir.c

343

if (ep->type == EXFAT_VOLUME)

fs/exfat/dir.c

345

if (ep->type == EXFAT_FILE) {

fs/exfat/dir.c

346

if (le16_to_cpu(ep->dentry.file.attr) & EXFAT_ATTR_SUBDIR)

fs/exfat/dir.c

352

if (IS_EXFAT_BENIGN_PRI(ep->type)) {

fs/exfat/dir.c

353

if (ep->type == EXFAT_GUID)

fs/exfat/dir.c

355

if (ep->type == EXFAT_PADDING)

fs/exfat/dir.c

357

if (ep->type == EXFAT_ACLTAB)

fs/exfat/dir.c

361

if (IS_EXFAT_CRITICAL_SEC(ep->type)) {

fs/exfat/dir.c

362

if (ep->type == EXFAT_STREAM)

fs/exfat/dir.c

364

if (ep->type == EXFAT_NAME)

fs/exfat/dir.c

366

if (ep->type == EXFAT_ACL)

fs/exfat/dir.c

371

if (ep->type == EXFAT_VENDOR_EXT)

fs/exfat/dir.c

373

if (ep->type == EXFAT_VENDOR_ALLOC)

fs/exfat/dir.c

379

static void exfat_set_entry_type(struct exfat_dentry *ep, unsigned int type)

fs/exfat/dir.c

382

ep->type = EXFAT_UNUSED;

fs/exfat/dir.c

384

ep->type &= EXFAT_DELETE;

fs/exfat/dir.c

386

ep->type = EXFAT_STREAM;

fs/exfat/dir.c

388

ep->type = EXFAT_NAME;

fs/exfat/dir.c

390

ep->type = EXFAT_BITMAP;

fs/exfat/dir.c

392

ep->type = EXFAT_UPCASE;

fs/exfat/dir.c

394

ep->type = EXFAT_VOLUME;

fs/exfat/dir.c

396

ep->type = EXFAT_FILE;

fs/exfat/dir.c

397

ep->dentry.file.attr = cpu_to_le16(EXFAT_ATTR_SUBDIR);

fs/exfat/dir.c

399

ep->type = EXFAT_FILE;

fs/exfat/dir.c

400

ep->dentry.file.attr = cpu_to_le16(EXFAT_ATTR_ARCHIVE);

fs/exfat/dir.c

404

static void exfat_init_stream_entry(struct exfat_dentry *ep,

fs/exfat/dir.c

407

memset(ep, 0, sizeof(*ep));

fs/exfat/dir.c

408

exfat_set_entry_type(ep, TYPE_STREAM);

fs/exfat/dir.c

410

ep->dentry.stream.flags = ALLOC_FAT_CHAIN;

fs/exfat/dir.c

412

ep->dentry.stream.flags = ALLOC_NO_FAT_CHAIN;

fs/exfat/dir.c

413

ep->dentry.stream.start_clu = cpu_to_le32(start_clu);

fs/exfat/dir.c

414

ep->dentry.stream.valid_size = cpu_to_le64(size);

fs/exfat/dir.c

415

ep->dentry.stream.size = cpu_to_le64(size);

fs/exfat/dir.c

418

static void exfat_init_name_entry(struct exfat_dentry *ep,

fs/exfat/dir.c

423

exfat_set_entry_type(ep, TYPE_EXTEND);

fs/exfat/dir.c

424

ep->dentry.name.flags = 0x0;

fs/exfat/dir.c

428

ep->dentry.name.unicode_0_14[i] = cpu_to_le16(*uniname);

fs/exfat/dir.c

431

ep->dentry.name.unicode_0_14[i] = 0x0;

fs/exfat/dir.c

442

struct exfat_dentry *ep;

fs/exfat/dir.c

444

ep = exfat_get_dentry_cached(es, ES_IDX_FILE);

fs/exfat/dir.c

445

memset(ep, 0, sizeof(*ep));

fs/exfat/dir.c

446

exfat_set_entry_type(ep, type);

fs/exfat/dir.c

448

&ep->dentry.file.create_tz,

fs/exfat/dir.c

449

&ep->dentry.file.create_time,

fs/exfat/dir.c

450

&ep->dentry.file.create_date,

fs/exfat/dir.c

451

&ep->dentry.file.create_time_cs);

fs/exfat/dir.c

453

&ep->dentry.file.modify_tz,

fs/exfat/dir.c

454

&ep->dentry.file.modify_time,

fs/exfat/dir.c

455

&ep->dentry.file.modify_date,

fs/exfat/dir.c

456

&ep->dentry.file.modify_time_cs);

fs/exfat/dir.c

458

&ep->dentry.file.access_tz,

fs/exfat/dir.c

459

&ep->dentry.file.access_time,

fs/exfat/dir.c

460

&ep->dentry.file.access_date,

fs/exfat/dir.c

463

ep = exfat_get_dentry_cached(es, ES_IDX_STREAM);

fs/exfat/dir.c

464

exfat_init_stream_entry(ep, start_clu, size);

fs/exfat/dir.c

468

struct exfat_dentry *ep)

fs/exfat/dir.c

473

le32_to_cpu(ep->dentry.generic_secondary.start_clu);

fs/exfat/dir.c

474

u64 size = le64_to_cpu(ep->dentry.generic_secondary.size);

fs/exfat/dir.c

475

unsigned char flags = ep->dentry.generic_secondary.flags;

fs/exfat/dir.c

491

struct exfat_dentry *ep;

fs/exfat/dir.c

493

ep = exfat_get_dentry_cached(es, ES_IDX_FILE);

fs/exfat/dir.c

494

ep->dentry.file.num_ext = (unsigned char)(num_entries - 1);

fs/exfat/dir.c

496

ep = exfat_get_dentry_cached(es, ES_IDX_STREAM);

fs/exfat/dir.c

497

ep->dentry.stream.name_len = p_uniname->name_len;

fs/exfat/dir.c

498

ep->dentry.stream.name_hash = cpu_to_le16(p_uniname->name_hash);

fs/exfat/dir.c

501

ep = exfat_get_dentry_cached(es, i);

fs/exfat/dir.c

502

exfat_init_name_entry(ep, uniname);

fs/exfat/dir.c

51

struct exfat_dentry *ep = exfat_get_dentry_cached(&es, i);

fs/exfat/dir.c

513

struct exfat_dentry *ep;

fs/exfat/dir.c

516

ep = exfat_get_dentry_cached(es, i);

fs/exfat/dir.c

518

if (exfat_get_entry_type(ep) & TYPE_BENIGN_SEC)

fs/exfat/dir.c

519

exfat_free_benign_secondary_clusters(inode, ep);

fs/exfat/dir.c

521

exfat_set_entry_type(ep, TYPE_DELETED);

fs/exfat/dir.c

532

struct exfat_dentry *ep;

fs/exfat/dir.c

535

ep = exfat_get_dentry_cached(es, i);

fs/exfat/dir.c

536

chksum = exfat_calc_chksum16(ep, DENTRY_SIZE, chksum,

fs/exfat/dir.c

54

if (exfat_get_entry_type(ep) != TYPE_EXTEND)

fs/exfat/dir.c

540

ep = exfat_get_dentry_cached(es, ES_IDX_FILE);

fs/exfat/dir.c

541

ep->dentry.file.checksum = cpu_to_le16(chksum);

fs/exfat/dir.c

57

len = exfat_extract_uni_name(ep, uniname);

fs/exfat/dir.c

75

struct exfat_dentry *ep;

fs/exfat/dir.c

790

struct exfat_dentry *ep;

fs/exfat/dir.c

792

ep = exfat_get_dentry_cached(es, ES_IDX_FILE);

fs/exfat/dir.c

793

if (ep->type != EXFAT_FILE) {

fs/exfat/dir.c

798

num_entries = ep->dentry.file.num_ext + 1;

fs/exfat/dir.c

845

struct exfat_dentry *ep;

fs/exfat/dir.c

854

ep = exfat_get_dentry_cached(es, i);

fs/exfat/dir.c

855

if (!exfat_validate_entry(exfat_get_entry_type(ep), &mode))

fs/exfat/dir.c

867

struct exfat_dentry *ep;

fs/exfat/dir.c

879

ep = exfat_get_dentry_cached(es, i);

fs/exfat/dir.c

880

if (ep->type == EXFAT_UNUSED) {

fs/exfat/dir.c

882

} else if (!IS_EXFAT_DELETED(ep->type)) {

fs/exfat/dir.c

898

bh->b_blocknr, off >> DENTRY_SIZE_BITS, ep->type);

fs/exfat/dir.c

905

ep = exfat_get_dentry_cached(es, i);

fs/exfat/dir.c

906

if (IS_EXFAT_DELETED(ep->type))

fs/exfat/inode.c

23

struct exfat_dentry *ep, *ep2;

fs/exfat/inode.c

48

ep = exfat_get_dentry_cached(&es, ES_IDX_FILE);

fs/exfat/inode.c

51

ep->dentry.file.attr = cpu_to_le16(exfat_make_attr(inode));

fs/exfat/inode.c

55

&ep->dentry.file.create_tz,

fs/exfat/inode.c

56

&ep->dentry.file.create_time,

fs/exfat/inode.c

57

&ep->dentry.file.create_date,

fs/exfat/inode.c

58

&ep->dentry.file.create_time_cs);

fs/exfat/inode.c

61

&ep->dentry.file.modify_tz,

fs/exfat/inode.c

62

&ep->dentry.file.modify_time,

fs/exfat/inode.c

63

&ep->dentry.file.modify_date,

fs/exfat/inode.c

64

&ep->dentry.file.modify_time_cs);

fs/exfat/inode.c

67

&ep->dentry.file.access_tz,

fs/exfat/inode.c

68

&ep->dentry.file.access_time,

fs/exfat/inode.c

69

&ep->dentry.file.access_date,

fs/exfat/namei.c

599

struct exfat_dentry *ep, *ep2;

fs/exfat/namei.c

640

ep = exfat_get_dentry_cached(&es, ES_IDX_FILE);

fs/exfat/namei.c

643

info->type = exfat_get_entry_type(ep);

fs/exfat/namei.c

644

info->attr = le16_to_cpu(ep->dentry.file.attr);

fs/exfat/namei.c

669

ep->dentry.file.create_tz,

fs/exfat/namei.c

670

ep->dentry.file.create_time,

fs/exfat/namei.c

671

ep->dentry.file.create_date,

fs/exfat/namei.c

672

ep->dentry.file.create_time_cs);

fs/exfat/namei.c

674

ep->dentry.file.modify_tz,

fs/exfat/namei.c

675

ep->dentry.file.modify_time,

fs/exfat/namei.c

676

ep->dentry.file.modify_date,

fs/exfat/namei.c

677

ep->dentry.file.modify_time_cs);

fs/exfat/namei.c

679

ep->dentry.file.access_tz,

fs/exfat/namei.c

680

ep->dentry.file.access_time,

fs/exfat/namei.c

681

ep->dentry.file.access_date,

fs/exfat/namei.c

899

struct exfat_dentry *ep;

fs/exfat/namei.c

912

ep = exfat_get_dentry(sb, &clu, i, &bh);

fs/exfat/namei.c

913

if (!ep)

fs/exfat/namei.c

915

type = exfat_get_entry_type(ep);

fs/exfat/nls.c

746

struct exfat_dentry *ep;

fs/exfat/nls.c

755

ep = exfat_get_dentry(sb, &clu, i, &bh);

fs/exfat/nls.c

756

if (!ep)

fs/exfat/nls.c

759

type = exfat_get_entry_type(ep);

fs/exfat/nls.c

770

tbl_clu = le32_to_cpu(ep->dentry.upcase.start_clu);

fs/exfat/nls.c

771

tbl_size = le64_to_cpu(ep->dentry.upcase.size);

fs/exfat/nls.c

776

le32_to_cpu(ep->dentry.upcase.checksum));

fs/f2fs/node.c

239

nid_t start, unsigned int nr, struct nat_entry **ep)

fs/f2fs/node.c

241

return radix_tree_gang_lookup(&nm_i->nat_root, (void **)ep, start, nr);

fs/f2fs/node.c

322

nid_t start, unsigned int nr, struct nat_entry_set **ep)

fs/f2fs/node.c

324

return radix_tree_gang_lookup(&nm_i->nat_set_root, (void **)ep,

fs/xfs/libxfs/xfs_bmap.c

355

xfs_bmbt_rec_t *ep; /* pointer to current extent */

fs/xfs/libxfs/xfs_bmap.c

448

ep = xfs_bmbt_rec_addr(mp, block, 1);

fs/xfs/libxfs/xfs_bmap.c

452

xfs_bmbt_disk_get_startoff(ep));

fs/xfs/libxfs/xfs_bmap.c

456

ASSERT(xfs_bmbt_disk_get_startoff(ep) +

fs/xfs/libxfs/xfs_bmap.c

457

xfs_bmbt_disk_get_blockcount(ep) <=

fs/xfs/libxfs/xfs_bmap.c

459

ep = nextp;

fs/xfs/libxfs/xfs_bmap.c

462

last = *ep;

include/acpi/nhlt.h

102

bool acpi_nhlt_endpoint_match(const struct acpi_nhlt_endpoint *ep,

include/acpi/nhlt.h

110

acpi_nhlt_endpoint_find_fmtcfg(const struct acpi_nhlt_endpoint *ep,

include/acpi/nhlt.h

119

int acpi_nhlt_endpoint_mic_count(const struct acpi_nhlt_endpoint *ep);

include/acpi/nhlt.h

133

acpi_nhlt_endpoint_match(const struct acpi_nhlt_endpoint *ep,

include/acpi/nhlt.h

147

acpi_nhlt_endpoint_find_fmtcfg(const struct acpi_nhlt_endpoint *ep,

include/acpi/nhlt.h

161

static inline int acpi_nhlt_endpoint_mic_count(const struct acpi_nhlt_endpoint *ep)

include/acpi/nhlt.h

17

#define __acpi_nhlt_endpoint_config(ep) ((void *)((ep) + 1))

include/acpi/nhlt.h

27

acpi_nhlt_endpoint_fmtscfg(const struct acpi_nhlt_endpoint *ep)

include/acpi/nhlt.h

29

struct acpi_nhlt_config *cfg = __acpi_nhlt_endpoint_config(ep);

include/acpi/nhlt.h

37

#define __acpi_nhlt_next_endpoint(ep) \

include/acpi/nhlt.h

38

((void *)((u8 *)(ep) + (ep)->length))

include/acpi/nhlt.h

40

#define __acpi_nhlt_get_endpoint(tb, ep, i) \

include/acpi/nhlt.h

41

((i) ? __acpi_nhlt_next_endpoint(ep) : __acpi_nhlt_first_endpoint(tb))

include/acpi/nhlt.h

63

#define for_each_nhlt_endpoint(tb, ep) \

include/acpi/nhlt.h

66

(ep = __acpi_nhlt_get_endpoint(tb, ep, __i)); \

include/acpi/nhlt.h

85

#define for_each_nhlt_endpoint_fmtcfg(ep, fmt) \

include/acpi/nhlt.h

86

for_each_nhlt_fmtcfg(acpi_nhlt_endpoint_fmtscfg(ep), fmt)

include/linux/pds/pds_adminq.h

1197

__le32 ep;

include/linux/pds/pds_adminq.h

1311

__le32 ep;

include/linux/pds/pds_adminq.h

1394

__le32 ep;

include/linux/soc/apple/rtkit.h

167

int apple_rtkit_send_message(struct apple_rtkit *rtk, u8 ep, u64 message,

include/linux/sunrpc/cache.h

258

char *ep;

include/linux/sunrpc/cache.h

267

rv = simple_strtol(buf, &ep, 0);

include/linux/sunrpc/cache.h

268

if (*ep)

include/linux/usb.h

1643

struct usb_host_endpoint *ep; /* (internal) pointer to endpoint */

include/linux/usb.h

2060

struct usb_host_endpoint *ep = usb_pipe_endpoint(udev, pipe);

include/linux/usb.h

2062

if (!ep)

include/linux/usb.h

2066

return usb_endpoint_maxp(&ep->desc);

include/linux/usb.h

2070

const struct usb_host_endpoint *ep);

include/linux/usb.h

2073

const struct usb_host_endpoint *ep);

include/linux/usb/cdc-wdm.h

15

struct usb_endpoint_descriptor *ep,

include/linux/usb/ehci-dbgp.h

43

#define DBGP_EPADDR(dev, ep) (((dev)<<8)|(ep))

include/linux/usb/func_utils.h

75

struct usb_request *alloc_ep_req(struct usb_ep *ep, size_t len);

include/linux/usb/func_utils.h

78

static inline void free_ep_req(struct usb_ep *ep, struct usb_request *req)

include/linux/usb/func_utils.h

83

usb_ep_free_request(ep, req);

include/linux/usb/gadget.h

103

struct usb_ep *ep;

include/linux/usb/gadget.h

120

void (*complete)(struct usb_ep *ep,

include/linux/usb/gadget.h

141

int (*enable) (struct usb_ep *ep,

include/linux/usb/gadget.h

143

int (*disable) (struct usb_ep *ep);

include/linux/usb/gadget.h

144

void (*dispose) (struct usb_ep *ep);

include/linux/usb/gadget.h

146

struct usb_request *(*alloc_request) (struct usb_ep *ep,

include/linux/usb/gadget.h

148

void (*free_request) (struct usb_ep *ep, struct usb_request *req);

include/linux/usb/gadget.h

150

int (*queue) (struct usb_ep *ep, struct usb_request *req,

include/linux/usb/gadget.h

152

int (*dequeue) (struct usb_ep *ep, struct usb_request *req);

include/linux/usb/gadget.h

154

int (*set_halt) (struct usb_ep *ep, int value);

include/linux/usb/gadget.h

155

int (*set_wedge) (struct usb_ep *ep);

include/linux/usb/gadget.h

157

int (*fifo_status) (struct usb_ep *ep);

include/linux/usb/gadget.h

158

void (*fifo_flush) (struct usb_ep *ep);

include/linux/usb/gadget.h

252

void usb_ep_set_maxpacket_limit(struct usb_ep *ep, unsigned maxpacket_limit);

include/linux/usb/gadget.h

253

int usb_ep_enable(struct usb_ep *ep);

include/linux/usb/gadget.h

254

int usb_ep_disable(struct usb_ep *ep);

include/linux/usb/gadget.h

255

struct usb_request *usb_ep_alloc_request(struct usb_ep *ep, gfp_t gfp_flags);

include/linux/usb/gadget.h

256

void usb_ep_free_request(struct usb_ep *ep, struct usb_request *req);

include/linux/usb/gadget.h

257

int usb_ep_queue(struct usb_ep *ep, struct usb_request *req, gfp_t gfp_flags);

include/linux/usb/gadget.h

258

int usb_ep_dequeue(struct usb_ep *ep, struct usb_request *req);

include/linux/usb/gadget.h

259

int usb_ep_set_halt(struct usb_ep *ep);

include/linux/usb/gadget.h

260

int usb_ep_clear_halt(struct usb_ep *ep);

include/linux/usb/gadget.h

261

int usb_ep_set_wedge(struct usb_ep *ep);

include/linux/usb/gadget.h

262

int usb_ep_fifo_status(struct usb_ep *ep);

include/linux/usb/gadget.h

263

void usb_ep_fifo_flush(struct usb_ep *ep);

include/linux/usb/gadget.h

265

static inline void usb_ep_set_maxpacket_limit(struct usb_ep *ep,

include/linux/usb/gadget.h

268

static inline int usb_ep_enable(struct usb_ep *ep)

include/linux/usb/gadget.h

270

static inline int usb_ep_disable(struct usb_ep *ep)

include/linux/usb/gadget.h

272

static inline struct usb_request *usb_ep_alloc_request(struct usb_ep *ep,

include/linux/usb/gadget.h

275

static inline void usb_ep_free_request(struct usb_ep *ep,

include/linux/usb/gadget.h

278

static inline int usb_ep_queue(struct usb_ep *ep, struct usb_request *req,

include/linux/usb/gadget.h

281

static inline int usb_ep_dequeue(struct usb_ep *ep, struct usb_request *req)

include/linux/usb/gadget.h

283

static inline int usb_ep_set_halt(struct usb_ep *ep)

include/linux/usb/gadget.h

285

static inline int usb_ep_clear_halt(struct usb_ep *ep)

include/linux/usb/gadget.h

287

static inline int usb_ep_set_wedge(struct usb_ep *ep)

include/linux/usb/gadget.h

289

static inline int usb_ep_fifo_status(struct usb_ep *ep)

include/linux/usb/gadget.h

291

static inline void usb_ep_fifo_flush(struct usb_ep *ep)

include/linux/usb/gadget.h

312

usb_ep_free_request(req->ep, req);

include/linux/usb/gadget.h

532

static inline size_t usb_ep_align(struct usb_ep *ep, size_t len)

include/linux/usb/gadget.h

534

int max_packet_size = (size_t)usb_endpoint_maxp(ep->desc);

include/linux/usb/gadget.h

550

usb_ep_align_maybe(struct usb_gadget *g, struct usb_ep *ep, size_t len)

include/linux/usb/gadget.h

552

return g->quirk_ep_out_aligned_size ? usb_ep_align(ep, len) : len;

include/linux/usb/gadget.h

961

extern void usb_gadget_giveback_request(struct usb_ep *ep,

include/linux/usb/gadget.h

976

struct usb_ep *ep, struct usb_endpoint_descriptor *desc,

include/linux/usb/hcd.h

303

struct usb_host_endpoint *ep);

include/linux/usb/hcd.h

308

struct usb_host_endpoint *ep);

include/linux/usb/hcd.h

415

struct usb_host_endpoint *ep)

include/linux/usb/hcd.h

417

return hcd->high_prio_bh.completing_ep == ep;

include/linux/usb/hcd.h

439

struct usb_host_endpoint *ep);

include/linux/usb/hcd.h

441

struct usb_host_endpoint *ep);

include/linux/usb/hcd.h

443

struct usb_host_endpoint *ep);

include/linux/usb/hcd.h

537

#define usb_gettoggle(dev, ep, out) (((dev)->toggle[out] >> (ep)) & 1)

include/linux/usb/hcd.h

538

#define usb_dotoggle(dev, ep, out) ((dev)->toggle[out] ^= (1 << (ep)))

include/linux/usb/hcd.h

539

#define usb_settoggle(dev, ep, out, bit) \

include/linux/usb/hcd.h

540

((dev)->toggle[out] = ((dev)->toggle[out] & ~(1 << (ep))) | \

include/linux/usb/hcd.h

541

((bit) << (ep)))

include/linux/usb/hcd.h

592

struct usb_host_endpoint *ep;

include/linux/usb/musb.h

44

#define MUSB_EP_FIFO(ep, st, m, pkt) \

include/linux/usb/musb.h

46

.hw_ep_num = ep, \

include/linux/usb/musb.h

52

#define MUSB_EP_FIFO_SINGLE(ep, st, pkt) \

include/linux/usb/musb.h

53

MUSB_EP_FIFO(ep, st, BUF_SINGLE, pkt)

include/linux/usb/musb.h

55

#define MUSB_EP_FIFO_DOUBLE(ep, st, pkt) \

include/linux/usb/musb.h

56

MUSB_EP_FIFO(ep, st, BUF_DOUBLE, pkt)

include/linux/usbdevice_fs.h

48

compat_uint_t ep;

include/media/v4l2-async.h

222

#define v4l2_async_nf_add_fwnode_remote(notifier, ep, type) \

include/media/v4l2-async.h

223

((type *)__v4l2_async_nf_add_fwnode_remote(notifier, ep, sizeof(type)))

include/net/sctp/auth.h

100

int sctp_auth_del_key_id(struct sctp_endpoint *ep,

include/net/sctp/auth.h

102

int sctp_auth_deact_key_id(struct sctp_endpoint *ep,

include/net/sctp/auth.h

104

int sctp_auth_init(struct sctp_endpoint *ep, gfp_t gfp);

include/net/sctp/auth.h

105

void sctp_auth_free(struct sctp_endpoint *ep);

include/net/sctp/auth.h

72

int sctp_auth_asoc_copy_shkeys(const struct sctp_endpoint *ep,

include/net/sctp/auth.h

93

int sctp_auth_ep_add_chunkid(struct sctp_endpoint *ep, __u8 chunk_id);

include/net/sctp/auth.h

94

int sctp_auth_ep_set_hmacs(struct sctp_endpoint *ep,

include/net/sctp/auth.h

96

int sctp_auth_set_key(struct sctp_endpoint *ep, struct sctp_association *asoc,

include/net/sctp/auth.h

98

int sctp_auth_set_active_key(struct sctp_endpoint *ep,

include/net/sctp/sctp.h

135

int sctp_hash_endpoint(struct sctp_endpoint *ep);

include/net/sctp/sctp.h

160

const struct sctp_endpoint *ep,

include/net/sctp/sctp.h

504

#define sctp_for_each_hentry(ep, head) \

include/net/sctp/sctp.h

505

hlist_for_each_entry(ep, head, node)

include/net/sctp/structs.h

1332

struct sctp_endpoint *ep;

include/net/sctp/structs.h

1334

ep = container_of(base, struct sctp_endpoint, base);

include/net/sctp/structs.h

1335

return ep;

include/net/sctp/structs.h

1342

int sctp_endpoint_hold(struct sctp_endpoint *ep);

include/net/sctp/structs.h

1345

const struct sctp_endpoint *ep,

include/net/sctp/structs.h

1348

bool sctp_endpoint_is_peeled_off(struct sctp_endpoint *ep,

include/net/sctp/structs.h

1350

struct sctp_endpoint *sctp_endpoint_is_match(struct sctp_endpoint *ep,

include/net/sctp/structs.h

1357

int sctp_verify_init(struct net *net, const struct sctp_endpoint *ep,

include/net/sctp/structs.h

1561

struct sctp_endpoint *ep;

include/net/sctp/structs.h

159

struct sctp_endpoint *ep;

include/net/sctp/structs.h

2110

sctp_association_new(const struct sctp_endpoint *ep, const struct sock *sk,

include/scsi/scsi_transport_iscsi.h

125

int (*ep_poll) (struct iscsi_endpoint *ep, int timeout_ms);

include/scsi/scsi_transport_iscsi.h

126

void (*ep_disconnect) (struct iscsi_endpoint *ep);

include/scsi/scsi_transport_iscsi.h

212

struct iscsi_endpoint *ep;

include/scsi/scsi_transport_iscsi.h

462

extern void iscsi_destroy_endpoint(struct iscsi_endpoint *ep);

include/scsi/scsi_transport_iscsi.h

464

extern void iscsi_put_endpoint(struct iscsi_endpoint *ep);

include/scsi/scsi_transport_iscsi.h

79

struct iscsi_cls_session *(*create_session) (struct iscsi_endpoint *ep,

include/scsi/scsi_transport_iscsi.h

94

int (*get_ep_param) (struct iscsi_endpoint *ep, enum iscsi_param param,

include/sound/simple_card_utils.h

204

int graph_util_parse_dai(struct simple_util_priv *priv, struct device_node *ep,

include/sound/soc-component.h

385

struct device_node *ep);

include/sound/soc.h

1380

int snd_soc_get_dai_id(struct device_node *ep);

include/trace/events/rpcrdma.h

1022

const struct rpcrdma_ep *ep = r_xprt->rx_ep;

include/trace/events/rpcrdma.h

1024

__entry->cq_id = ep->re_attr.recv_cq->res.id;

include/trace/events/rpcrdma.h

1026

__entry->posted = ep->re_receive_count;

include/trace/events/rpcrdma.h

1053

const struct rpcrdma_ep *ep = r_xprt->rx_ep;

include/trace/events/rpcrdma.h

1055

__entry->cq_id = ep->re_attr.recv_cq->res.id;

include/trace/events/rpcrdma.h

635

const struct rpcrdma_ep *ep

include/trace/events/rpcrdma.h

638

TP_ARGS(ep),

include/trace/events/rpcrdma.h

650

const struct rdma_cm_id *id = ep->re_id;

include/trace/events/rpcrdma.h

652

__entry->inline_send = ep->re_inline_send;

include/trace/events/rpcrdma.h

653

__entry->inline_recv = ep->re_inline_recv;

include/trace/events/rpcrdma.h

654

__entry->max_send = ep->re_max_inline_send;

include/trace/events/rpcrdma.h

655

__entry->max_recv = ep->re_max_inline_recv;

include/trace/events/rpcrdma.h

988

const struct rpcrdma_ep *ep = r_xprt->rx_ep;

include/trace/events/rpcrdma.h

990

__entry->cq_id = ep ? ep->re_attr.recv_cq->res.id : 0;

include/trace/events/sctp.h

52

TP_PROTO(const struct sctp_endpoint *ep,

include/trace/events/sctp.h

56

TP_ARGS(ep, asoc, chunk),

include/trace/events/sctp.h

73

__entry->bind_port = ep->base.bind_addr.port;

include/uapi/fwctl/pds.h

50

__u32 ep;

include/uapi/linux/ethtool.h

122

static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep,

include/uapi/linux/ethtool.h

125

ep->speed = (__u16)(speed & 0xFFFF);

include/uapi/linux/ethtool.h

126

ep->speed_hi = (__u16)(speed >> 16);

include/uapi/linux/ethtool.h

129

static inline __u32 ethtool_cmd_speed(const struct ethtool_cmd *ep)

include/uapi/linux/ethtool.h

131

return (ep->speed_hi << 16) | ep->speed;

include/uapi/linux/usb/raw_gadget.h

100

__u16 ep;

include/uapi/linux/usbdevice_fs.h

51

unsigned int ep;

kernel/debug/kdb/kdb_main.c

233

char **ep = __env;

kernel/debug/kdb/kdb_main.c

238

char *e = *ep++;

kernel/debug/kdb/kdb_main.c

265

char *ep;

kernel/debug/kdb/kdb_main.c

267

ep = kdbgetenv(match);

kernel/debug/kdb/kdb_main.c

268

if (!ep)

kernel/debug/kdb/kdb_main.c

270

if (strlen(ep) == 0)

kernel/debug/kdb/kdb_main.c

272

if (kstrtoul(ep, 0, value))

kernel/debug/kdb/kdb_main.c

309

char *ep;

kernel/debug/kdb/kdb_main.c

314

ep = kmalloc(varlen + vallen + 2, GFP_KDB);

kernel/debug/kdb/kdb_main.c

315

if (!ep)

kernel/debug/kdb/kdb_main.c

318

sprintf(ep, "%s=%s", var, val);

kernel/debug/kdb/kdb_main.c

326

__env[i] = ep;

kernel/debug/kdb/kdb_main.c

336

__env[i] = ep;

kernel/trace/trace_eprobe.c

100

if (trace_probe_is_enabled(&ep->tp))

kernel/trace/trace_eprobe.c

104

if (trace_probe_unregister_event_call(&ep->tp))

kernel/trace/trace_eprobe.c

108

dyn_event_remove(&ep->devent);

kernel/trace/trace_eprobe.c

109

trace_probe_unlink(&ep->tp);

kernel/trace/trace_eprobe.c

116

struct trace_eprobe *ep = to_trace_eprobe(ev);

kernel/trace/trace_eprobe.c

117

int ret = unregister_trace_eprobe(ep);

kernel/trace/trace_eprobe.c

120

trace_event_probe_cleanup(ep);

kernel/trace/trace_eprobe.c

126

struct trace_eprobe *ep = to_trace_eprobe(ev);

kernel/trace/trace_eprobe.c

128

return trace_probe_is_enabled(&ep->tp);

kernel/trace/trace_eprobe.c

134

struct trace_eprobe *ep = to_trace_eprobe(ev);

kernel/trace/trace_eprobe.c

156

if (system && strcmp(trace_probe_group_name(&ep->tp), system) != 0)

kernel/trace/trace_eprobe.c

160

if (event[0] != '\0' && strcmp(trace_probe_name(&ep->tp), event) != 0)

kernel/trace/trace_eprobe.c

175

if (strncmp(ep->event_system, argv[0], slash - argv[0]))

kernel/trace/trace_eprobe.c

177

if (strcmp(ep->event_name, slash + 1))

kernel/trace/trace_eprobe.c

187

return trace_probe_match_command_args(&ep->tp, argc, argv);

kernel/trace/trace_eprobe.c

203

struct trace_eprobe *ep __free(trace_event_probe_cleanup) = NULL;

kernel/trace/trace_eprobe.c

214

ep = kzalloc_flex(*ep, tp.args, nargs);

kernel/trace/trace_eprobe.c

215

if (!ep) {

kernel/trace/trace_eprobe.c

219

ep->event = event;

kernel/trace/trace_eprobe.c

220

ep->event_name = kstrdup(event_name, GFP_KERNEL);

kernel/trace/trace_eprobe.c

221

if (!ep->event_name)

kernel/trace/trace_eprobe.c

223

ep->event_system = kstrdup(sys_name, GFP_KERNEL);

kernel/trace/trace_eprobe.c

224

if (!ep->event_system)

kernel/trace/trace_eprobe.c

227

ret = trace_probe_init(&ep->tp, this_event, group, false, nargs);

kernel/trace/trace_eprobe.c

231

dyn_event_init(&ep->devent, &eprobe_dyn_event_ops);

kernel/trace/trace_eprobe.c

232

return_ptr(ep);

kernel/trace/trace_eprobe.c

262

struct trace_eprobe *ep;

kernel/trace/trace_eprobe.c

272

ep = container_of(tp, struct trace_eprobe, tp);

kernel/trace/trace_eprobe.c

273

type = ep->event->event.type;

kernel/trace/trace_eprobe.c

42

struct trace_eprobe *ep;

kernel/trace/trace_eprobe.c

428

struct trace_event_call *call = trace_probe_event_call(&edata->ep->tp);

kernel/trace/trace_eprobe.c

438

dsize = get_eprobe_size(&edata->ep->tp, rec);

kernel/trace/trace_eprobe.c

441

sizeof(*entry) + edata->ep->tp.size + dsize);

kernel/trace/trace_eprobe.c

447

store_trace_args(&entry[1], &edata->ep->tp, rec, NULL, sizeof(*entry), dsize);

kernel/trace/trace_eprobe.c

46

#define for_each_trace_eprobe_tp(ep, _tp) \

kernel/trace/trace_eprobe.c

47

list_for_each_entry(ep, trace_probe_probe_list(_tp), tp.list)

kernel/trace/trace_eprobe.c

51

static void trace_event_probe_cleanup(struct trace_eprobe *ep)

kernel/trace/trace_eprobe.c

525

new_eprobe_trigger(struct trace_eprobe *ep, struct trace_event_file *file)

kernel/trace/trace_eprobe.c

53

if (!ep)

kernel/trace/trace_eprobe.c

55

trace_probe_cleanup(&ep->tp);

kernel/trace/trace_eprobe.c

551

if (ep->filter_str) {

kernel/trace/trace_eprobe.c

552

ret = create_event_filter(file->tr, ep->event,

kernel/trace/trace_eprobe.c

553

ep->filter_str, false, &filter);

kernel/trace/trace_eprobe.c

56

kfree(ep->event_name);

kernel/trace/trace_eprobe.c

560

edata->ep = ep;

kernel/trace/trace_eprobe.c

57

kfree(ep->event_system);

kernel/trace/trace_eprobe.c

571

static int enable_eprobe(struct trace_eprobe *ep,

kernel/trace/trace_eprobe.c

578

file = find_event_file(tr, ep->event_system, ep->event_name);

kernel/trace/trace_eprobe.c

58

if (ep->event)

kernel/trace/trace_eprobe.c

581

trigger = new_eprobe_trigger(ep, eprobe_file);

kernel/trace/trace_eprobe.c

59

trace_event_put_ref(ep->event);

kernel/trace/trace_eprobe.c

597

static int disable_eprobe(struct trace_eprobe *ep,

kernel/trace/trace_eprobe.c

60

kfree(ep->filter_str);

kernel/trace/trace_eprobe.c

605

file = find_event_file(tr, ep->event_system, ep->event_name);

kernel/trace/trace_eprobe.c

61

kfree(ep);

kernel/trace/trace_eprobe.c

613

if (edata->ep == ep) {

kernel/trace/trace_eprobe.c

643

struct trace_eprobe *ep;

kernel/trace/trace_eprobe.c

664

for_each_trace_eprobe_tp(ep, tp) {

kernel/trace/trace_eprobe.c

665

ret = enable_eprobe(ep, file);

kernel/trace/trace_eprobe.c

681

for_each_trace_eprobe_tp(ep, tp) {

kernel/trace/trace_eprobe.c

682

disable_eprobe(ep, file->tr);

kernel/trace/trace_eprobe.c

700

struct trace_eprobe *ep;

kernel/trace/trace_eprobe.c

716

for_each_trace_eprobe_tp(ep, tp)

kernel/trace/trace_eprobe.c

717

disable_eprobe(ep, file->tr);

kernel/trace/trace_eprobe.c

756

static inline void init_trace_eprobe_call(struct trace_eprobe *ep)

kernel/trace/trace_eprobe.c

758

struct trace_event_call *call = trace_probe_event_call(&ep->tp);

kernel/trace/trace_eprobe.c

79

struct trace_eprobe *ep = to_trace_eprobe(ev);

kernel/trace/trace_eprobe.c

793

static int trace_eprobe_parse_filter(struct trace_eprobe *ep, int argc, const char *argv[])

kernel/trace/trace_eprobe.c

808

ep->filter_str = kzalloc(len, GFP_KERNEL);

kernel/trace/trace_eprobe.c

809

if (!ep->filter_str)

kernel/trace/trace_eprobe.c

812

p = ep->filter_str;

kernel/trace/trace_eprobe.c

82

seq_printf(m, "e:%s/%s", trace_probe_group_name(&ep->tp),

kernel/trace/trace_eprobe.c

826

ret = create_event_filter(top_trace_array(), ep->event, ep->filter_str,

kernel/trace/trace_eprobe.c

83

trace_probe_name(&ep->tp));

kernel/trace/trace_eprobe.c

830

kfree(ep->filter_str);

kernel/trace/trace_eprobe.c

831

ep->filter_str = NULL;

kernel/trace/trace_eprobe.c

84

seq_printf(m, " %s.%s", ep->event_system, ep->event_name);

kernel/trace/trace_eprobe.c

845

struct trace_eprobe *ep __free(trace_event_probe_cleanup) = NULL;

kernel/trace/trace_eprobe.c

86

for (i = 0; i < ep->tp.nr_args; i++)

kernel/trace/trace_eprobe.c

87

seq_printf(m, " %s=%s", ep->tp.args[i].name, ep->tp.args[i].comm);

kernel/trace/trace_eprobe.c

910

ep = alloc_event_probe(group, event, event_call, argc - 2);

kernel/trace/trace_eprobe.c

913

if (IS_ERR(ep)) {

kernel/trace/trace_eprobe.c

914

ret = PTR_ERR(ep);

kernel/trace/trace_eprobe.c

924

ret = trace_eprobe_parse_filter(ep, filter_cnt, argv + filter_idx);

kernel/trace/trace_eprobe.c

928

ep->filter_str = NULL;

kernel/trace/trace_eprobe.c

93

static int unregister_trace_eprobe(struct trace_eprobe *ep)

kernel/trace/trace_eprobe.c

933

ctx->event = ep->event;

kernel/trace/trace_eprobe.c

941

ret = traceprobe_parse_probe_arg(&ep->tp, i, argv[i], ctx);

kernel/trace/trace_eprobe.c

944

ret = traceprobe_update_arg(&ep->tp.args[i]);

kernel/trace/trace_eprobe.c

948

ret = traceprobe_set_print_fmt(&ep->tp, PROBE_PRINT_EVENT);

kernel/trace/trace_eprobe.c

952

init_trace_eprobe_call(ep);

kernel/trace/trace_eprobe.c

954

ret = trace_probe_register_event_call(&ep->tp);

kernel/trace/trace_eprobe.c

96

if (trace_probe_has_sibling(&ep->tp))

kernel/trace/trace_eprobe.c

962

ret = dyn_event_add(&ep->devent, &ep->tp.event->call);

kernel/trace/trace_eprobe.c

964

trace_probe_unregister_event_call(&ep->tp);

kernel/trace/trace_eprobe.c

968

ep = NULL;

lib/crypto/mpi/mpi-pow.c

110

if (rp == ep || rp == mp || rp == bp) {

lib/crypto/mpi/mpi-pow.c

129

if (rp == ep) {

lib/crypto/mpi/mpi-pow.c

131

ep = ep_marker = mpi_alloc_limb_space(esize);

lib/crypto/mpi/mpi-pow.c

132

if (!ep)

lib/crypto/mpi/mpi-pow.c

134

MPN_COPY(ep, rp, esize);

lib/crypto/mpi/mpi-pow.c

161

negative_result = (ep[0] & 1) && base->sign;

lib/crypto/mpi/mpi-pow.c

164

e = ep[i];

lib/crypto/mpi/mpi-pow.c

248

e = ep[i];

lib/crypto/mpi/mpi-pow.c

32

mpi_ptr_t rp, ep, mp, bp;

lib/crypto/mpi/mpi-pow.c

49

ep = exp->d;

lib/lwq.c

51

struct llist_node *r, *t, **ep;

lib/lwq.c

61

ep = &r;

lib/lwq.c

62

while (*ep)

lib/lwq.c

63

ep = &(*ep)->next;

lib/lwq.c

64

*ep = llist_reverse_order(t);

mm/page_counter.c

345

unsigned long ep;

mm/page_counter.c

376

ep = protected;

mm/page_counter.c

395

return ep;

mm/page_counter.c

406

ep += unclaimed;

mm/page_counter.c

409

return ep;

net/9p/trans_usbg.c

148

static void usb9pfs_tx_complete(struct usb_ep *ep, struct usb_request *req)

net/9p/trans_usbg.c

150

struct f_usb9pfs *usb9pfs = ep->driver_data;

net/9p/trans_usbg.c

160

ep->name, req->status, req->actual, req->length);

net/9p/trans_usbg.c

165

ep->name, req->status, req->actual, req->length);

net/9p/trans_usbg.c

230

static void usb9pfs_rx_complete(struct usb_ep *ep, struct usb_request *req)

net/9p/trans_usbg.c

232

struct f_usb9pfs *usb9pfs = ep->driver_data;

net/9p/trans_usbg.c

240

ep->name, req->status, req->actual, req->length);

net/9p/trans_usbg.c

251

ep->name, req_size, p9_rx_req->rc.capacity);

net/9p/trans_usbg.c

266

static void disable_ep(struct usb_composite_dev *cdev, struct usb_ep *ep)

net/9p/trans_usbg.c

270

value = usb_ep_disable(ep);

net/9p/trans_usbg.c

273

"disable %s --> %d\n", ep->name, value);

net/9p/trans_usbg.c

330

struct f_usb9pfs *usb9pfs, struct usb_ep *ep)

net/9p/trans_usbg.c

334

ret = config_ep_by_speed(cdev->gadget, &usb9pfs->function, ep);

net/9p/trans_usbg.c

338

ret = usb_ep_enable(ep);

net/9p/trans_usbg.c

342

ep->driver_data = usb9pfs;

net/netfilter/ipvs/ip_vs_ftp.c

187

const char *ep;

net/netfilter/ipvs/ip_vs_ftp.c

204

&ep) <= 0)

net/netfilter/ipvs/ip_vs_ftp.c

208

&ep) <= 0)

net/netfilter/ipvs/ip_vs_ftp.c

211

s = (char *) ep;

net/netfilter/ipvs/ip_vs_lblcr.c

151

struct ip_vs_dest_set_elem *e, *ep;

net/netfilter/ipvs/ip_vs_lblcr.c

153

list_for_each_entry_safe(e, ep, &set->list, list) {

net/qrtr/af_qrtr.c

128

struct qrtr_endpoint *ep;

net/qrtr/af_qrtr.c

291

!node->ep);

net/qrtr/af_qrtr.c

294

} else if (!node->ep) {

net/qrtr/af_qrtr.c

371

if (node->ep)

net/qrtr/af_qrtr.c

372

rc = node->ep->xmit(node->ep, skb);

net/qrtr/af_qrtr.c

431

int qrtr_endpoint_post(struct qrtr_endpoint *ep, const void *data, size_t len)

net/qrtr/af_qrtr.c

433

struct qrtr_node *node = ep->node;

net/qrtr/af_qrtr.c

581

int qrtr_endpoint_register(struct qrtr_endpoint *ep, unsigned int nid)

net/qrtr/af_qrtr.c

585

if (!ep || !ep->xmit)

net/qrtr/af_qrtr.c

596

node->ep = ep;

net/qrtr/af_qrtr.c

606

ep->node = node;

net/qrtr/af_qrtr.c

616

void qrtr_endpoint_unregister(struct qrtr_endpoint *ep)

net/qrtr/af_qrtr.c

618

struct qrtr_node *node = ep->node;

net/qrtr/af_qrtr.c

630

node->ep = NULL;

net/qrtr/af_qrtr.c

654

ep->node = NULL;

net/qrtr/mhi.c

122

qdev->ep.xmit = qcom_mhi_qrtr_send;

net/qrtr/mhi.c

131

rc = qrtr_endpoint_register(&qdev->ep, QRTR_EP_NID_AUTO);

net/qrtr/mhi.c

144

qrtr_endpoint_unregister(&qdev->ep);

net/qrtr/mhi.c

15

struct qrtr_endpoint ep;

net/qrtr/mhi.c

155

qrtr_endpoint_unregister(&qdev->ep);

net/qrtr/mhi.c

36

rc = qrtr_endpoint_post(&qdev->ep, mhi_res->buf_addr,

net/qrtr/mhi.c

60

static int qcom_mhi_qrtr_send(struct qrtr_endpoint *ep, struct sk_buff *skb)

net/qrtr/mhi.c

62

struct qrtr_mhi_dev *qdev = container_of(ep, struct qrtr_mhi_dev, ep);

net/qrtr/qrtr.h

21

int (*xmit)(struct qrtr_endpoint *ep, struct sk_buff *skb);

net/qrtr/qrtr.h

26

int qrtr_endpoint_register(struct qrtr_endpoint *ep, unsigned int nid);

net/qrtr/qrtr.h

28

void qrtr_endpoint_unregister(struct qrtr_endpoint *ep);

net/qrtr/qrtr.h

30

int qrtr_endpoint_post(struct qrtr_endpoint *ep, const void *data, size_t len);

net/qrtr/smd.c

14

struct qrtr_endpoint ep;

net/qrtr/smd.c

29

rc = qrtr_endpoint_post(&qdev->ep, data, len);

net/qrtr/smd.c

40

static int qcom_smd_qrtr_send(struct qrtr_endpoint *ep, struct sk_buff *skb)

net/qrtr/smd.c

42

struct qrtr_smd_dev *qdev = container_of(ep, struct qrtr_smd_dev, ep);

net/qrtr/smd.c

70

qdev->ep.xmit = qcom_smd_qrtr_send;

net/qrtr/smd.c

72

rc = qrtr_endpoint_register(&qdev->ep, QRTR_EP_NID_AUTO);

net/qrtr/smd.c

87

qrtr_endpoint_unregister(&qdev->ep);

net/qrtr/tun.c

108

ret = qrtr_endpoint_post(&tun->ep, kbuf, len);

net/qrtr/tun.c

13

struct qrtr_endpoint ep;

net/qrtr/tun.c

131

qrtr_endpoint_unregister(&tun->ep);

net/qrtr/tun.c

19

static int qrtr_tun_send(struct qrtr_endpoint *ep, struct sk_buff *skb)

net/qrtr/tun.c

21

struct qrtr_tun *tun = container_of(ep, struct qrtr_tun, ep);

net/qrtr/tun.c

43

tun->ep.xmit = qrtr_tun_send;

net/qrtr/tun.c

47

ret = qrtr_endpoint_register(&tun->ep, QRTR_EP_NID_AUTO);

net/sctp/associola.c

1035

state, ep, asoc, chunk, GFP_ATOMIC);

net/sctp/associola.c

1069

sctp_endpoint_put(assoc->ep);

net/sctp/associola.c

1073

assoc->ep = newsp->ep;

net/sctp/associola.c

1074

sctp_endpoint_hold(assoc->ep);

net/sctp/associola.c

1081

sctp_endpoint_add_asoc(newsp->ep, assoc);

net/sctp/associola.c

1522

if (asoc->ep->rcvbuf_policy)

net/sctp/associola.c

1573

&asoc->ep->base.bind_addr,

net/sctp/associola.c

1588

asoc->ep->base.bind_addr.port, gfp);

net/sctp/associola.c

178

asoc->c.my_vtag = sctp_generate_tag(ep);

net/sctp/associola.c

179

asoc->c.my_port = ep->base.bind_addr.port;

net/sctp/associola.c

181

asoc->c.initial_tsn = sctp_generate_tsn(ep);

net/sctp/associola.c

256

if (sctp_auth_asoc_copy_shkeys(ep, asoc, gfp))

net/sctp/associola.c

259

asoc->active_key_id = ep->active_key_id;

net/sctp/associola.c

260

asoc->strreset_enable = ep->strreset_enable;

net/sctp/associola.c

263

if (ep->auth_hmacs_list)

net/sctp/associola.c

264

memcpy(asoc->c.auth_hmacs, ep->auth_hmacs_list,

net/sctp/associola.c

265

ntohs(ep->auth_hmacs_list->param_hdr.length));

net/sctp/associola.c

266

if (ep->auth_chunk_list)

net/sctp/associola.c

267

memcpy(asoc->c.auth_chunks, ep->auth_chunk_list,

net/sctp/associola.c

268

ntohs(ep->auth_chunk_list->param_hdr.length));

net/sctp/associola.c

281

sctp_endpoint_put(asoc->ep);

net/sctp/associola.c

286

struct sctp_association *sctp_association_new(const struct sctp_endpoint *ep,

net/sctp/associola.c

296

if (!sctp_association_init(asoc, ep, sk, scope, gfp))

net/sctp/associola.c

407

sctp_endpoint_put(asoc->ep);

net/sctp/associola.c

53

const struct sctp_endpoint *ep,

net/sctp/associola.c

65

asoc->ep = (struct sctp_endpoint *)ep;

net/sctp/associola.c

69

sctp_endpoint_hold(asoc->ep);

net/sctp/associola.c

79

sctp_bind_addr_init(&asoc->base.bind_addr, ep->base.bind_addr.port);

net/sctp/associola.c

968

struct sctp_endpoint *ep;

net/sctp/associola.c

976

ep = asoc->ep;

net/sctp/auth.c

354

int sctp_auth_asoc_copy_shkeys(const struct sctp_endpoint *ep,

net/sctp/auth.c

363

key_for_each(sh_key, &ep->endpoint_shared_keys) {

net/sctp/auth.c

662

int sctp_auth_ep_add_chunkid(struct sctp_endpoint *ep, __u8 chunk_id)

net/sctp/auth.c

664

struct sctp_chunks_param *p = ep->auth_chunk_list;

net/sctp/auth.c

684

int sctp_auth_ep_set_hmacs(struct sctp_endpoint *ep,

net/sctp/auth.c

708

ep->auth_hmacs_list->hmac_ids[i] =

net/sctp/auth.c

710

ep->auth_hmacs_list->param_hdr.length =

net/sctp/auth.c

720

int sctp_auth_set_key(struct sctp_endpoint *ep,

net/sctp/auth.c

737

if (!ep->auth_enable)

net/sctp/auth.c

739

sh_keys = &ep->endpoint_shared_keys;

net/sctp/auth.c

783

int sctp_auth_set_active_key(struct sctp_endpoint *ep,

net/sctp/auth.c

797

if (!ep->auth_enable)

net/sctp/auth.c

799

sh_keys = &ep->endpoint_shared_keys;

net/sctp/auth.c

821

ep->active_key_id = key_id;

net/sctp/auth.c

826

int sctp_auth_del_key_id(struct sctp_endpoint *ep,

net/sctp/auth.c

845

if (!ep->auth_enable)

net/sctp/auth.c

847

if (ep->active_key_id == key_id)

net/sctp/auth.c

850

sh_keys = &ep->endpoint_shared_keys;

net/sctp/auth.c

870

int sctp_auth_deact_key_id(struct sctp_endpoint *ep,

net/sctp/auth.c

888

if (!ep->auth_enable)

net/sctp/auth.c

890

if (ep->active_key_id == key_id)

net/sctp/auth.c

893

sh_keys = &ep->endpoint_shared_keys;

net/sctp/auth.c

925

int sctp_auth_init(struct sctp_endpoint *ep, gfp_t gfp)

net/sctp/auth.c

931

if (!ep->auth_hmacs_list) {

net/sctp/auth.c

947

ep->auth_hmacs_list = auth_hmacs;

net/sctp/auth.c

950

if (!ep->auth_chunk_list) {

net/sctp/auth.c

961

ep->auth_chunk_list = auth_chunks;

net/sctp/auth.c

968

kfree(ep->auth_hmacs_list);

net/sctp/auth.c

969

kfree(ep->auth_chunk_list);

net/sctp/auth.c

970

ep->auth_hmacs_list = NULL;

net/sctp/auth.c

971

ep->auth_chunk_list = NULL;

net/sctp/auth.c

975

void sctp_auth_free(struct sctp_endpoint *ep)

net/sctp/auth.c

977

kfree(ep->auth_hmacs_list);

net/sctp/auth.c

978

kfree(ep->auth_chunk_list);

net/sctp/auth.c

979

ep->auth_hmacs_list = NULL;

net/sctp/auth.c

980

ep->auth_chunk_list = NULL;

net/sctp/bind_addr.c

337

struct sctp_bind_addr *bp2 = &sp2->ep->base.bind_addr;

net/sctp/bind_addr.c

338

struct sctp_bind_addr *bp = &sp->ep->base.bind_addr;

net/sctp/bind_addr.c

551

bp = &sctp_sk(sk)->ep->base.bind_addr;

net/sctp/diag.c

134

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/diag.c

167

if (asoc && asoc->ep->sndbuf_policy)

net/sctp/diag.c

172

if (asoc && asoc->ep->rcvbuf_policy)

net/sctp/diag.c

205

: &ep->base.bind_addr.address_list;

net/sctp/diag.c

253

static int sctp_sock_dump_one(struct sctp_endpoint *ep, struct sctp_transport *tsp, void *p)

net/sctp/diag.c

257

struct sock *sk = ep->base.sk;

net/sctp/diag.c

275

if (ep != assoc->ep) {

net/sctp/diag.c

297

static int sctp_sock_dump(struct sctp_endpoint *ep, struct sctp_transport *tsp, void *p)

net/sctp/diag.c

300

struct sock *sk = ep->base.sk;

net/sctp/diag.c

308

if (ep != tsp->asoc->ep)

net/sctp/diag.c

310

list_for_each_entry(assoc, &ep->asocs, asocs) {

net/sctp/diag.c

352

static int sctp_sock_filter(struct sctp_endpoint *ep, struct sctp_transport *tsp, void *p)

net/sctp/diag.c

355

struct sock *sk = ep->base.sk;

net/sctp/diag.c

359

if (!list_is_first(&tsp->asoc->asocs, &ep->asocs))

net/sctp/diag.c

368

static int sctp_ep_dump(struct sctp_endpoint *ep, void *p)

net/sctp/diag.c

371

struct sock *sk = ep->base.sk;

net/sctp/diag.c

385

if (!(r->idiag_states & TCPF_LISTEN) && !list_empty(&ep->asocs))

net/sctp/endpointola.c

102

INIT_LIST_HEAD(&ep->endpoint_shared_keys);

net/sctp/endpointola.c

107

list_add(&null_key->key_list, &ep->endpoint_shared_keys);

net/sctp/endpointola.c

112

ep->prsctp_enable = net->sctp.prsctp_enable;

net/sctp/endpointola.c

113

ep->reconf_enable = net->sctp.reconf_enable;

net/sctp/endpointola.c

114

ep->ecn_enable = net->sctp.ecn_enable;

net/sctp/endpointola.c

117

ep->base.sk = sk;

net/sctp/endpointola.c

118

ep->base.net = sock_net(sk);

net/sctp/endpointola.c

119

sock_hold(ep->base.sk);

net/sctp/endpointola.c

121

return ep;

net/sctp/endpointola.c

124

sctp_auth_free(ep);

net/sctp/endpointola.c

135

struct sctp_endpoint *ep;

net/sctp/endpointola.c

138

ep = kzalloc_obj(*ep, gfp);

net/sctp/endpointola.c

139

if (!ep)

net/sctp/endpointola.c

142

if (!sctp_endpoint_init(ep, sk, gfp))

net/sctp/endpointola.c

145

SCTP_DBG_OBJCNT_INC(ep);

net/sctp/endpointola.c

146

return ep;

net/sctp/endpointola.c

149

kfree(ep);

net/sctp/endpointola.c

155

void sctp_endpoint_add_asoc(struct sctp_endpoint *ep,

net/sctp/endpointola.c

158

struct sock *sk = ep->base.sk;

net/sctp/endpointola.c

168

list_add_tail(&asoc->asocs, &ep->asocs);

net/sctp/endpointola.c

178

void sctp_endpoint_free(struct sctp_endpoint *ep)

net/sctp/endpointola.c

180

ep->base.dead = true;

net/sctp/endpointola.c

182

inet_sk_set_state(ep->base.sk, SCTP_SS_CLOSED);

net/sctp/endpointola.c

185

sctp_unhash_endpoint(ep);

net/sctp/endpointola.c

187

sctp_endpoint_put(ep);

net/sctp/endpointola.c

193

struct sctp_endpoint *ep = container_of(head, struct sctp_endpoint, rcu);

net/sctp/endpointola.c

194

struct sock *sk = ep->base.sk;

net/sctp/endpointola.c

196

sctp_sk(sk)->ep = NULL;

net/sctp/endpointola.c

199

kfree(ep);

net/sctp/endpointola.c

200

SCTP_DBG_OBJCNT_DEC(ep);

net/sctp/endpointola.c

203

static void sctp_endpoint_destroy(struct sctp_endpoint *ep)

net/sctp/endpointola.c

207

if (unlikely(!ep->base.dead)) {

net/sctp/endpointola.c

208

WARN(1, "Attempt to destroy undead endpoint %p!\n", ep);

net/sctp/endpointola.c

215

sctp_auth_destroy_keys(&ep->endpoint_shared_keys);

net/sctp/endpointola.c

216

sctp_auth_free(ep);

net/sctp/endpointola.c

219

sctp_inq_free(&ep->base.inqueue);

net/sctp/endpointola.c

220

sctp_bind_addr_free(&ep->base.bind_addr);

net/sctp/endpointola.c

222

memzero_explicit(&ep->cookie_auth_key, sizeof(ep->cookie_auth_key));

net/sctp/endpointola.c

224

sk = ep->base.sk;

net/sctp/endpointola.c

229

call_rcu(&ep->rcu, sctp_endpoint_destroy_rcu);

net/sctp/endpointola.c

233

int sctp_endpoint_hold(struct sctp_endpoint *ep)

net/sctp/endpointola.c

235

return refcount_inc_not_zero(&ep->base.refcnt);

net/sctp/endpointola.c

241

void sctp_endpoint_put(struct sctp_endpoint *ep)

net/sctp/endpointola.c

243

if (refcount_dec_and_test(&ep->base.refcnt))

net/sctp/endpointola.c

244

sctp_endpoint_destroy(ep);

net/sctp/endpointola.c

248

struct sctp_endpoint *sctp_endpoint_is_match(struct sctp_endpoint *ep,

net/sctp/endpointola.c

253

int bound_dev_if = READ_ONCE(ep->base.sk->sk_bound_dev_if);

net/sctp/endpointola.c

256

if (net_eq(ep->base.net, net) &&

net/sctp/endpointola.c

258

(htons(ep->base.bind_addr.port) == laddr->v4.sin_port)) {

net/sctp/endpointola.c

259

if (sctp_bind_addr_match(&ep->base.bind_addr, laddr,

net/sctp/endpointola.c

260

sctp_sk(ep->base.sk)))

net/sctp/endpointola.c

261

retval = ep;

net/sctp/endpointola.c

272

const struct sctp_endpoint *ep,

net/sctp/endpointola.c

284

if (!ep->base.bind_addr.port)

net/sctp/endpointola.c

288

t = sctp_epaddr_lookup_transport(ep, paddr);

net/sctp/endpointola.c

302

bool sctp_endpoint_is_peeled_off(struct sctp_endpoint *ep,

net/sctp/endpointola.c

305

int bound_dev_if = READ_ONCE(ep->base.sk->sk_bound_dev_if);

net/sctp/endpointola.c

307

struct net *net = ep->base.net;

net/sctp/endpointola.c

310

bp = &ep->base.bind_addr;

net/sctp/endpointola.c

328

struct sctp_endpoint *ep =

net/sctp/endpointola.c

342

if (ep->base.dead)

net/sctp/endpointola.c

346

inqueue = &ep->base.inqueue;

net/sctp/endpointola.c

347

sk = ep->base.sk;

net/sctp/endpointola.c

383

asoc = sctp_endpoint_lookup_assoc(ep,

net/sctp/endpointola.c

400

SCTP_INC_STATS(ep->base.net, SCTP_MIB_INCTRLCHUNKS);

net/sctp/endpointola.c

409

ep, asoc, chunk, GFP_ATOMIC);

net/sctp/endpointola.c

417

if (!sctp_sk(sk)->ep)

net/sctp/endpointola.c

50

static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep,

net/sctp/endpointola.c

57

ep->asconf_enable = net->sctp.addip_enable;

net/sctp/endpointola.c

58

ep->auth_enable = net->sctp.auth_enable;

net/sctp/endpointola.c

59

if (ep->auth_enable) {

net/sctp/endpointola.c

60

if (sctp_auth_init(ep, gfp))

net/sctp/endpointola.c

62

if (ep->asconf_enable) {

net/sctp/endpointola.c

63

sctp_auth_ep_add_chunkid(ep, SCTP_CID_ASCONF);

net/sctp/endpointola.c

64

sctp_auth_ep_add_chunkid(ep, SCTP_CID_ASCONF_ACK);

net/sctp/endpointola.c

70

ep->base.type = SCTP_EP_TYPE_SOCKET;

net/sctp/endpointola.c

73

refcount_set(&ep->base.refcnt, 1);

net/sctp/endpointola.c

74

ep->base.dead = false;

net/sctp/endpointola.c

77

sctp_inq_init(&ep->base.inqueue);

net/sctp/endpointola.c

80

sctp_inq_set_th_handler(&ep->base.inqueue, sctp_endpoint_bh_rcv);

net/sctp/endpointola.c

83

sctp_bind_addr_init(&ep->base.bind_addr, 0);

net/sctp/endpointola.c

86

INIT_LIST_HEAD(&ep->asocs);

net/sctp/endpointola.c

89

ep->sndbuf_policy = net->sctp.sndbuf_policy;

net/sctp/endpointola.c

96

ep->rcvbuf_policy = net->sctp.rcvbuf_policy;

net/sctp/endpointola.c

99

gen_cookie_auth_key(&ep->cookie_auth_key);

net/sctp/input.c

1030

const struct sctp_endpoint *ep,

net/sctp/input.c

1037

.net = ep->base.net,

net/sctp/input.c

1038

.lport = htons(ep->base.bind_addr.port),

net/sctp/input.c

1045

if (ep == t->asoc->ep)

net/sctp/input.c

168

ep = __sctp_rcv_lookup_endpoint(net, skb, &dest, &src, dif, sdif);

net/sctp/input.c

171

rcvr = asoc ? &asoc->base : &ep->base;

net/sctp/input.c

252

sctp_endpoint_put(ep);

net/sctp/input.c

266

sctp_endpoint_put(ep);

net/sctp/input.c

454

asoc->state, asoc->ep, asoc, t,

net/sctp/input.c

733

static int __sctp_hash_endpoint(struct sctp_endpoint *ep)

net/sctp/input.c

735

struct sock *sk = ep->base.sk;

net/sctp/input.c

740

ep->hashent = sctp_ep_hashfn(net, ep->base.bind_addr.port);

net/sctp/input.c

741

head = &sctp_ep_hashtable[ep->hashent];

net/sctp/input.c

752

list_for_each(list, &ep->base.bind_addr.address_list)

net/sctp/input.c

782

hlist_add_head(&ep->node, &head->chain);

net/sctp/input.c

789

int sctp_hash_endpoint(struct sctp_endpoint *ep)

net/sctp/input.c

794

err = __sctp_hash_endpoint(ep);

net/sctp/input.c

801

static void __sctp_unhash_endpoint(struct sctp_endpoint *ep)

net/sctp/input.c

803

struct sock *sk = ep->base.sk;

net/sctp/input.c

806

ep->hashent = sctp_ep_hashfn(sock_net(sk), ep->base.bind_addr.port);

net/sctp/input.c

808

head = &sctp_ep_hashtable[ep->hashent];

net/sctp/input.c

813

hlist_del_init(&ep->node);

net/sctp/input.c

818

void sctp_unhash_endpoint(struct sctp_endpoint *ep)

net/sctp/input.c

821

__sctp_unhash_endpoint(ep);

net/sctp/input.c

847

struct sctp_endpoint *ep;

net/sctp/input.c

856

sctp_for_each_hentry(ep, &head->chain) {

net/sctp/input.c

857

if (sctp_endpoint_is_match(ep, net, laddr, dif, sdif))

net/sctp/input.c

861

ep = sctp_sk(net->sctp.ctl_sock)->ep;

net/sctp/input.c

864

sk = ep->base.sk;

net/sctp/input.c

871

ep = sctp_sk(sk)->ep;

net/sctp/input.c

873

sctp_endpoint_hold(ep);

net/sctp/input.c

875

return ep;

net/sctp/input.c

92

struct sctp_endpoint *ep = NULL;

net/sctp/input.c

961

if (transport->asoc->ep == t->asoc->ep) {

net/sctp/objcnt.c

32

SCTP_DBG_OBJCNT(ep);

net/sctp/objcnt.c

47

SCTP_DBG_OBJCNT_ENTRY(ep),

net/sctp/primitive.c

43

struct sctp_endpoint *ep; \

net/sctp/primitive.c

48

ep = asoc ? asoc->ep : NULL; \

net/sctp/primitive.c

50

error = sctp_do_sm(net, event_type, subtype, state, ep, asoc, \

net/sctp/proc.c

164

struct sctp_endpoint *ep;

net/sctp/proc.c

173

sctp_for_each_hentry(ep, &head->chain) {

net/sctp/proc.c

174

sk = ep->base.sk;

net/sctp/proc.c

177

seq_printf(seq, "%8pK %8pK %-3d %-3d %-4d %-5d %5u %5lu ", ep, sk,

net/sctp/proc.c

179

ep->base.bind_addr.port,

net/sctp/proc.c

183

sctp_seq_dump_local_addrs(seq, &ep->base);

net/sctp/sm_make_chunk.c

1620

struct sctp_association *sctp_make_temp_asoc(const struct sctp_endpoint *ep,

net/sctp/sm_make_chunk.c

1630

asoc = sctp_association_new(ep, ep->base.sk, scope, gfp);

net/sctp/sm_make_chunk.c

1646

const struct sctp_endpoint *ep,

net/sctp/sm_make_chunk.c

1712

if (sctp_sk(ep->base.sk)->cookie_auth_enable) {

net/sctp/sm_make_chunk.c

1714

hmac_sha256(&ep->cookie_auth_key, (const u8 *)&cookie->c,

net/sctp/sm_make_chunk.c

1723

const struct sctp_endpoint *ep,

net/sctp/sm_make_chunk.c

1763

if (sctp_sk(ep->base.sk)->cookie_auth_enable) {

net/sctp/sm_make_chunk.c

1766

hmac_sha256(&ep->cookie_auth_key, (const u8 *)bear_cookie,

net/sctp/sm_make_chunk.c

1801

if (sock_flag(ep->base.sk, SOCK_TIMESTAMP))

net/sctp/sm_make_chunk.c

1831

retval = sctp_association_new(ep, ep->base.sk, scope, gfp);

net/sctp/sm_make_chunk.c

1982

const struct sctp_endpoint *ep,

net/sctp/sm_make_chunk.c

2010

if (ep->asconf_enable && !have_auth && have_asconf)

net/sctp/sm_make_chunk.c

2025

if (asoc->ep->reconf_enable)

net/sctp/sm_make_chunk.c

2029

if (asoc->ep->prsctp_enable)

net/sctp/sm_make_chunk.c

2036

if (asoc->ep->auth_enable)

net/sctp/sm_make_chunk.c

2041

if (asoc->ep->asconf_enable)

net/sctp/sm_make_chunk.c

2045

if (asoc->ep->intl_enable)

net/sctp/sm_make_chunk.c

207

struct sctp_endpoint *ep = asoc->ep;

net/sctp/sm_make_chunk.c

2133

const struct sctp_endpoint *ep,

net/sctp/sm_make_chunk.c

2163

if (!sctp_verify_ext_param(net, ep, param))

net/sctp/sm_make_chunk.c

2168

if (!ep->asconf_enable)

net/sctp/sm_make_chunk.c

2186

if (ep->prsctp_enable)

net/sctp/sm_make_chunk.c

2191

if (!ep->auth_enable)

net/sctp/sm_make_chunk.c

2208

if (!ep->auth_enable)

net/sctp/sm_make_chunk.c

2224

if (!ep->auth_enable)

net/sctp/sm_make_chunk.c

2260

int sctp_verify_init(struct net *net, const struct sctp_endpoint *ep,

net/sctp/sm_make_chunk.c

2303

result = sctp_verify_param(net, ep, asoc, param, cid,

net/sctp/sm_make_chunk.c

240

if (asoc->ep->ecn_enable)

net/sctp/sm_make_chunk.c

243

if (asoc->ep->prsctp_enable)

net/sctp/sm_make_chunk.c

251

if (asoc->ep->asconf_enable) {

net/sctp/sm_make_chunk.c

2515

struct sctp_endpoint *ep = asoc->ep;

net/sctp/sm_make_chunk.c

257

if (asoc->ep->reconf_enable) {

net/sctp/sm_make_chunk.c

2617

if (asoc->ep->ecn_enable) {

net/sctp/sm_make_chunk.c

2630

if (!ep->asconf_enable)

net/sctp/sm_make_chunk.c

265

if (asoc->ep->intl_enable) {

net/sctp/sm_make_chunk.c

2658

if (asoc->ep->prsctp_enable) {

net/sctp/sm_make_chunk.c

2666

if (!ep->auth_enable)

net/sctp/sm_make_chunk.c

2680

if (!ep->auth_enable)

net/sctp/sm_make_chunk.c

2697

if (!ep->auth_enable)

net/sctp/sm_make_chunk.c

2722

__u32 sctp_generate_tag(const struct sctp_endpoint *ep)

net/sctp/sm_make_chunk.c

273

if (ep->auth_enable) {

net/sctp/sm_make_chunk.c

2737

__u32 sctp_generate_tsn(const struct sctp_endpoint *ep)

net/sctp/sm_make_chunk.c

3076

if (security_sctp_bind_connect(asoc->ep->base.sk,

net/sctp/sm_make_chunk.c

3148

if (security_sctp_bind_connect(asoc->ep->base.sk,

net/sctp/sm_make_chunk.c

332

if (asoc->ep->ecn_enable)

net/sctp/sm_make_chunk.c

345

if (asoc->ep->prsctp_enable)

net/sctp/sm_make_chunk.c

356

if (ep->auth_enable) {

net/sctp/sm_make_chunk.c

403

cookie = sctp_pack_cookie(asoc->ep, asoc, chunk, &cookie_len,

net/sctp/sm_make_chunk.c

58

const struct sctp_endpoint *ep,

net/sctp/sm_sideeffect.c

1131

ep, sctp_evttype_tbl[event_type], (*debug_fn)(subtype), \

net/sctp/sm_sideeffect.c

1140

asoc, sctp_state_tbl[(asoc && sctp_id2assoc(ep->base.sk, \

net/sctp/sm_sideeffect.c

1151

struct sctp_endpoint *ep, struct sctp_association *asoc,

net/sctp/sm_sideeffect.c

1172

status = state_fn->fn(net, ep, asoc, subtype, event_arg, &commands);

net/sctp/sm_sideeffect.c

1176

ep, &asoc, event_arg, status,

net/sctp/sm_sideeffect.c

1189

struct sctp_endpoint *ep,

net/sctp/sm_sideeffect.c

1205

ep, *asoc,

net/sctp/sm_sideeffect.c

1278

struct sctp_endpoint *ep,

net/sctp/sm_sideeffect.c

1285

struct sctp_sock *sp = sctp_sk(ep->base.sk);

net/sctp/sm_sideeffect.c

1323

sctp_endpoint_add_asoc(ep, asoc);

net/sctp/sm_sideeffect.c

256

asoc->ep, asoc,

net/sctp/sm_sideeffect.c

297

asoc->state, asoc->ep, asoc,

net/sctp/sm_sideeffect.c

398

asoc->state, asoc->ep, asoc,

net/sctp/sm_sideeffect.c

43

struct sctp_endpoint *ep,

net/sctp/sm_sideeffect.c

439

asoc->state, asoc->ep, asoc, transport, GFP_ATOMIC);

net/sctp/sm_sideeffect.c

472

asoc->state, asoc->ep, asoc,

net/sctp/sm_sideeffect.c

505

asoc->state, asoc->ep, asoc,

net/sctp/sm_sideeffect.c

52

struct sctp_endpoint *ep,

net/sctp/sm_sideeffect.c

844

asoc->state, asoc->ep, asoc, NULL,

net/sctp/sm_statefuns.c

1016

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1042

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1070

sctp_sf_heartbeat(ep, asoc, type, arg,

net/sctp/sm_statefuns.c

1090

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

110

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1119

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1167

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1178

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1183

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

119

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1195

return sctp_sf_violation_paramlen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

1241

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1254

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1259

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

127

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1298

return sctp_sf_send_probe(net, ep, asoc, type, link, commands);

net/sctp/sm_statefuns.c

1334

struct sctp_endpoint *ep;

net/sctp/sm_statefuns.c

135

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1352

ep = sctp_sk(net->sctp.ctl_sock)->ep;

net/sctp/sm_statefuns.c

1357

pkt = sctp_abort_pkt_new(net, ep, NULL, init, errhdr, len);

net/sctp/sm_statefuns.c

143

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1515

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1538

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1542

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1548

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

155

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1551

return sctp_sf_new_encap_port(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1561

if (!sctp_verify_init(net, ep, asoc, chunk->chunk_hdr->type,

net/sctp/sm_statefuns.c

1568

packet = sctp_abort_pkt_new(net, ep, asoc, arg,

net/sctp/sm_statefuns.c

1584

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

1596

new_asoc = sctp_make_temp_asoc(ep, chunk, GFP_ATOMIC);

net/sctp/sm_statefuns.c

1603

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

162

__sctp_sf_do_9_2_reshutack(struct net *net, const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1734

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1743

return sctp_sf_do_unexpected_init(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1789

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1798

return sctp_sf_do_unexpected_init(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1813

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1822

if (ep == sctp_sk(net->sctp.ctl_sock)->ep)

net/sctp/sm_statefuns.c

1823

return sctp_sf_ootb(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1825

return sctp_sf_discard_chunk(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

1859

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

1899

disposition = __sctp_sf_do_9_2_reshutack(net, ep, asoc,

net/sctp/sm_statefuns.c

1956

return sctp_sf_do_9_2_start_shutdown(net, ep, asoc,

net/sctp/sm_statefuns.c

1982

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2066

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2089

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2201

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2222

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2238

new_asoc = sctp_unpack_cookie(ep, asoc, chunk, GFP_ATOMIC, &error,

net/sctp/sm_statefuns.c

2256

sctp_send_stale_cookie_err(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

2258

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2261

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2284

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2291

retval = sctp_sf_do_dupcook_a(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

2296

retval = sctp_sf_do_dupcook_b(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

2301

retval = sctp_sf_do_dupcook_c(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

2306

retval = sctp_sf_do_dupcook_d(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

2311

retval = sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2338

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

234

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2347

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2360

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2369

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2372

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2374

return __sctp_sf_do_9_1_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2384

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2393

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2406

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2415

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2418

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2428

return __sctp_sf_do_9_1_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

243

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2438

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2447

return sctp_sf_shutdown_sent_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2466

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2476

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2482

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

2492

return sctp_sf_do_5_2_6_stale(net, ep, asoc, type,

net/sctp/sm_statefuns.c

2501

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

251

return sctp_sf_violation_chunk(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2531

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

255

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

2654

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2663

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2676

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2685

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2688

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2690

return __sctp_sf_do_9_1_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2695

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2726

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2737

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2750

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2766

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2782

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2791

return sctp_sf_cookie_wait_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2856

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2869

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2873

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

2894

return sctp_sf_violation_ctsn(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2918

disposition = sctp_sf_do_9_2_shutdown_ack(net, ep, asoc, type,

net/sctp/sm_statefuns.c

2946

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

2957

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2961

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

2979

return sctp_sf_violation_ctsn(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

2999

__sctp_sf_do_9_2_reshutack(struct net *net, const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

3009

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3037

sctp_sf_do_9_2_reshutack(struct net *net, const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

3045

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3048

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3051

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3053

return __sctp_sf_do_9_2_reshutack(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3082

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

3093

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3096

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3138

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

3147

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3150

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

319

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

3194

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

3207

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3211

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3229

return sctp_sf_abort_violation(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

3315

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

3327

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3331

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3345

return sctp_sf_abort_violation(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

3406

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

341

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3417

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3421

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3428

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3437

return sctp_sf_violation_ctsn(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3439

trace_sctp_probe(ep, asoc, chunk);

net/sctp/sm_statefuns.c

3483

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

349

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3511

abort->skb->sk = ep->base.sk;

net/sctp/sm_statefuns.c

3519

sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3530

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

354

if (ep == sctp_sk(net->sctp.ctl_sock)->ep) {

net/sctp/sm_statefuns.c

3550

abort->skb->sk = ep->base.sk;

net/sctp/sm_statefuns.c

3559

sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

356

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3572

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

3582

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3586

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3590

return sctp_sf_violation_paramlen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3610

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

3621

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3625

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

363

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3693

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

371

if (sctp_sstate(ep->base.sk, CLOSING))

net/sctp/sm_statefuns.c

3715

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

372

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3721

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3736

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3759

return sctp_sf_shut_8_4_5(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

376

if (!sctp_verify_init(net, ep, asoc, chunk->chunk_hdr->type,

net/sctp/sm_statefuns.c

3761

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3763

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3789

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

3817

shut->skb->sk = ep->base.sk;

net/sctp/sm_statefuns.c

383

packet = sctp_abort_pkt_new(net, ep, asoc, arg,

net/sctp/sm_statefuns.c

3830

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3845

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

3858

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3868

return sctp_sf_shut_8_4_5(net, ep, NULL, type, arg, commands);

net/sctp/sm_statefuns.c

3873

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

3888

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3893

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3904

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

3911

return sctp_sf_violation_paramlen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

3978

sctp_sf_heartbeat(ep, asoc, type, asoc->new_transport, commands);

net/sctp/sm_statefuns.c

3987

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

400

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4005

return sctp_sf_do_prm_asconf(net, ep, asoc, type, asconf, commands);

net/sctp/sm_statefuns.c

4014

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4030

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4036

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4047

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4054

return sctp_sf_violation_paramlen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4100

return sctp_send_next_asconf(net, ep,

net/sctp/sm_statefuns.c

411

new_asoc = sctp_make_temp_asoc(ep, chunk, GFP_ATOMIC);

net/sctp/sm_statefuns.c

4129

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4143

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4148

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4152

return sctp_sf_violation_paramlen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

418

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4206

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4220

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4224

return sctp_sf_unk_chunk(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4228

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4273

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4287

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4291

return sctp_sf_unk_chunk(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4295

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4435

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4447

return sctp_sf_unk_chunk(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4452

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4457

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4478

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4481

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4531

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4544

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4551

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4557

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4571

sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4611

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4620

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4627

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4654

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4681

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4690

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

4694

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

4705

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4779

abort->skb->sk = ep->base.sk;

net/sctp/sm_statefuns.c

4792

sctp_sf_pdiscard(net, ep, asoc, SCTP_ST_CHUNK(0), arg, commands);

net/sctp/sm_statefuns.c

4822

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4830

return sctp_sf_abort_violation(net, ep, asoc, arg, commands, err_str,

net/sctp/sm_statefuns.c

4842

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4871

sctp_sf_pdiscard(net, ep, asoc, SCTP_ST_CHUNK(0), arg, commands);

net/sctp/sm_statefuns.c

4885

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4893

return sctp_sf_abort_violation(net, ep, asoc, arg, commands, err_str,

net/sctp/sm_statefuns.c

4905

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

4913

return sctp_sf_abort_violation(net, ep, asoc, arg, commands, err_str,

net/sctp/sm_statefuns.c

4977

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5089

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5129

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5150

disposition = sctp_sf_do_9_2_start_shutdown(net, ep, asoc, type,

net/sctp/sm_statefuns.c

5186

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

519

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5223

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5238

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5265

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5300

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5309

return sctp_sf_cookie_wait_prm_shutdown(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

531

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

5328

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5377

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

538

return sctp_sf_violation_chunk(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

5386

return sctp_sf_cookie_wait_prm_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

54

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5403

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5413

return sctp_sf_do_9_1_prm_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

542

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

5430

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5444

return sctp_sf_do_9_1_prm_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

5461

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5470

return sctp_sf_shutdown_sent_prm_abort(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

549

if (!sctp_verify_init(net, ep, asoc, chunk->chunk_hdr->type,

net/sctp/sm_statefuns.c

5497

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5503

if (SCTP_DISPOSITION_NOMEM == sctp_sf_heartbeat(ep, asoc, type,

net/sctp/sm_statefuns.c

5529

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5546

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5565

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5589

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

561

packet = sctp_abort_pkt_new(net, ep, asoc, arg,

net/sctp/sm_statefuns.c

5621

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5691

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5709

return sctp_sf_pdiscard(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

5715

return sctp_sf_violation_chunklen(net, ep, asoc, type,

net/sctp/sm_statefuns.c

5764

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5792

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5880

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

589

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

5912

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

5977

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

6028

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

6099

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

6171

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

6208

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

6231

disposition = sctp_sf_do_9_2_start_shutdown(net, ep, asoc, type,

net/sctp/sm_statefuns.c

6251

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

6268

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

6288

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

6333

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

6363

abort->skb->sk = ep->base.sk;

net/sctp/sm_statefuns.c

6458

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

6476

err_chunk->skb->sk = ep->base.sk;

net/sctp/sm_statefuns.c

66

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

701

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

717

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

722

if (ep == sctp_sk(net->sctp.ctl_sock)->ep) {

net/sctp/sm_statefuns.c

724

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

73

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

733

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/sm_statefuns.c

740

sk = ep->base.sk;

net/sctp/sm_statefuns.c

743

return sctp_sf_tabort_8_4_8(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

758

new_asoc = sctp_unpack_cookie(ep, asoc, chunk, GFP_ATOMIC, &error,

net/sctp/sm_statefuns.c

776

sctp_send_stale_cookie_err(net, ep, asoc, chunk, commands,

net/sctp/sm_statefuns.c

778

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

782

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

788

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

80

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

815

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

87

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

923

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

933

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

938

return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);

net/sctp/sm_statefuns.c

94

const struct sctp_endpoint *ep,

net/sctp/sm_statefuns.c

944

return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,

net/sctp/socket.c

1068

static int sctp_connect_new_asoc(struct sctp_endpoint *ep,

net/sctp/socket.c

1074

struct sock *sk = ep->base.sk;

net/sctp/socket.c

1079

if (sctp_endpoint_is_peeled_off(ep, daddr))

net/sctp/socket.c

1082

if (!ep->base.bind_addr.port) {

net/sctp/socket.c

1086

if (inet_port_requires_bind_service(net, ep->base.bind_addr.port) &&

net/sctp/socket.c

1092

asoc = sctp_association_new(ep, sk, scope, GFP_KERNEL);

net/sctp/socket.c

112

return asoc->ep->sndbuf_policy ? sk->sk_sndbuf - asoc->sndbuf_used

net/sctp/socket.c

1138

struct sctp_endpoint *ep = asoc->ep;

net/sctp/socket.c

1143

err = sctp_verify_addr(ep->base.sk, daddr, addr_len);

net/sctp/socket.c

1147

old = sctp_endpoint_lookup_assoc(ep, daddr, &t);

net/sctp/socket.c

1152

if (sctp_endpoint_is_peeled_off(ep, daddr))

net/sctp/socket.c

1171

struct sctp_endpoint *ep = sp->ep;

net/sctp/socket.c

1193

asoc = sctp_endpoint_lookup_assoc(ep, daddr, &transport);

net/sctp/socket.c

1198

err = sctp_connect_new_asoc(ep, daddr, NULL, &transport);

net/sctp/socket.c

1487

struct sctp_endpoint *ep;

net/sctp/socket.c

1498

ep = sctp_sk(sk)->ep;

net/sctp/socket.c

1505

list_for_each_safe(pos, temp, &ep->asocs) {

net/sctp/socket.c

1661

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

1692

err = sctp_connect_new_asoc(ep, daddr, cmsgs->init, tp);

net/sctp/socket.c

1844

if (asoc->ep->intl_enable) {

net/sctp/socket.c

1944

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

1973

list_for_each_entry_safe(asoc, tmp, &ep->asocs, asocs) {

net/sctp/socket.c

1996

asoc = sctp_endpoint_lookup_assoc(ep, daddr, &transport);

net/sctp/socket.c

2233

list_for_each_entry(asoc, &sp->ep->asocs, asocs)

net/sctp/socket.c

247

if (!list_empty(&sctp_sk(sk)->ep->asocs))

net/sctp/socket.c

248

asoc = list_entry(sctp_sk(sk)->ep->asocs.next,

net/sctp/socket.c

282

addr_asoc = sctp_endpoint_lookup_assoc(sctp_sk(sk)->ep,

net/sctp/socket.c

2824

list_for_each_entry(asoc, &sp->ep->asocs, asocs)

net/sctp/socket.c

2945

list_for_each_entry(asoc, &sp->ep->asocs, asocs) {

net/sctp/socket.c

3001

list_for_each_entry(asoc, &sp->ep->asocs, asocs) {

net/sctp/socket.c

320

if (!sctp_sk(sk)->ep->base.bind_addr.port)

net/sctp/socket.c

3323

if (!sp->ep->asconf_enable)

net/sctp/socket.c

3428

list_for_each_entry(asoc, &sp->ep->asocs, asocs)

net/sctp/socket.c

3467

sctp_sk(sk)->ep->intl_enable = 0;

net/sctp/socket.c

3557

list_for_each_entry(asoc, &sp->ep->asocs, asocs)

net/sctp/socket.c

3574

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

3576

if (!ep->auth_enable)

net/sctp/socket.c

3591

return sctp_auth_ep_add_chunkid(ep, val->sauth_chunk);

net/sctp/socket.c

3604

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

3607

if (!ep->auth_enable)

net/sctp/socket.c

3620

return sctp_auth_ep_set_hmacs(ep, hmacs);

net/sctp/socket.c

3633

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

3653

ret = sctp_auth_set_key(ep, asoc, authkey);

net/sctp/socket.c

3662

ret = sctp_auth_set_key(ep, asoc, authkey);

net/sctp/socket.c

3671

list_for_each_entry(asoc, &ep->asocs, asocs) {

net/sctp/socket.c

3672

int res = sctp_auth_set_key(ep, asoc, authkey);

net/sctp/socket.c

3694

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

3707

return sctp_auth_set_active_key(ep, asoc, val->scact_keynumber);

net/sctp/socket.c

3714

ret = sctp_auth_set_active_key(ep, asoc, val->scact_keynumber);

net/sctp/socket.c

3721

list_for_each_entry(asoc, &ep->asocs, asocs) {

net/sctp/socket.c

3722

int res = sctp_auth_set_active_key(ep, asoc,

net/sctp/socket.c

3742

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

3755

return sctp_auth_del_key_id(ep, asoc, val->scact_keynumber);

net/sctp/socket.c

3762

ret = sctp_auth_del_key_id(ep, asoc, val->scact_keynumber);

net/sctp/socket.c

3769

list_for_each_entry(asoc, &ep->asocs, asocs) {

net/sctp/socket.c

3770

int res = sctp_auth_del_key_id(ep, asoc,

net/sctp/socket.c

3790

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

3803

return sctp_auth_deact_key_id(ep, asoc, val->scact_keynumber);

net/sctp/socket.c

381

struct sctp_endpoint *ep = sp->ep;

net/sctp/socket.c

3810

ret = sctp_auth_deact_key_id(ep, asoc, val->scact_keynumber);

net/sctp/socket.c

3817

list_for_each_entry(asoc, &ep->asocs, asocs) {

net/sctp/socket.c

3818

int res = sctp_auth_deact_key_id(ep, asoc,

net/sctp/socket.c

382

struct sctp_bind_addr *bp = &ep->base.bind_addr;

net/sctp/socket.c

3974

sctp_sk(sk)->ep->prsctp_enable = !!params->assoc_value;

net/sctp/socket.c

4020

list_for_each_entry(asoc, &sp->ep->asocs, asocs) {

net/sctp/socket.c

4046

sctp_sk(sk)->ep->reconf_enable = !!params->assoc_value;

net/sctp/socket.c

4058

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

4085

ep->strreset_enable = params->assoc_value;

net/sctp/socket.c

4089

list_for_each_entry(asoc, &ep->asocs, asocs)

net/sctp/socket.c

4181

list_for_each_entry(asoc, &sp->ep->asocs, asocs) {

net/sctp/socket.c

4216

list_for_each_entry(asoc, &sctp_sk(sk)->ep->asocs, asocs) {

net/sctp/socket.c

4246

sp->ep->intl_enable = !!p->assoc_value;

net/sctp/socket.c

4256

if (sctp_sk(sk)->ep->base.bind_addr.port)

net/sctp/socket.c

4320

list_for_each_entry(asoc, &sp->ep->asocs, asocs) {

net/sctp/socket.c

4336

struct sctp_endpoint *ep;

net/sctp/socket.c

4347

ep = sctp_sk(sk)->ep;

net/sctp/socket.c

4348

ep->asconf_enable = !!params->assoc_value;

net/sctp/socket.c

4350

if (ep->asconf_enable && ep->auth_enable) {

net/sctp/socket.c

4351

sctp_auth_ep_add_chunkid(ep, SCTP_CID_ASCONF);

net/sctp/socket.c

4352

sctp_auth_ep_add_chunkid(ep, SCTP_CID_ASCONF_ACK);

net/sctp/socket.c

4366

struct sctp_endpoint *ep;

net/sctp/socket.c

4377

ep = sctp_sk(sk)->ep;

net/sctp/socket.c

4379

retval = sctp_auth_init(ep, GFP_KERNEL);

net/sctp/socket.c

4382

if (ep->asconf_enable) {

net/sctp/socket.c

4383

sctp_auth_ep_add_chunkid(ep, SCTP_CID_ASCONF);

net/sctp/socket.c

4384

sctp_auth_ep_add_chunkid(ep, SCTP_CID_ASCONF_ACK);

net/sctp/socket.c

4388

ep->auth_enable = !!params->assoc_value;

net/sctp/socket.c

4410

sctp_sk(sk)->ep->ecn_enable = !!params->assoc_value;

net/sctp/socket.c

4892

newsp->ep = sctp_endpoint_new(newsk, GFP_KERNEL);

net/sctp/socket.c

4893

if (!newsp->ep)

net/sctp/socket.c

4952

asoc = list_entry(sctp_sk(sk)->ep->asocs.next,

net/sctp/socket.c

5133

sp->ep = sctp_endpoint_new(sk, GFP_KERNEL);

net/sctp/socket.c

5134

if (!sp->ep)

net/sctp/socket.c

5161

if (sp->ep == NULL)

net/sctp/socket.c

5169

sctp_endpoint_free(sp->ep);

net/sctp/socket.c

5200

struct sctp_endpoint *ep;

net/sctp/socket.c

5205

ep = sctp_sk(sk)->ep;

net/sctp/socket.c

5206

if (how & SEND_SHUTDOWN && !list_empty(&ep->asocs)) {

net/sctp/socket.c

5210

asoc = list_entry(ep->asocs.next,

net/sctp/socket.c

5365

struct sctp_endpoint *ep;

net/sctp/socket.c

5371

sctp_for_each_hentry(ep, &head->chain) {

net/sctp/socket.c

5372

err = cb(ep, p);

net/sctp/socket.c

5388

struct sctp_endpoint *ep;

net/sctp/socket.c

5397

ep = transport->asoc->ep;

net/sctp/socket.c

5398

if (!sctp_endpoint_hold(ep)) { /* asoc can be peeled off */

net/sctp/socket.c

5405

err = cb(ep, transport, p);

net/sctp/socket.c

5406

sctp_endpoint_put(ep);

net/sctp/socket.c

5417

struct sctp_endpoint *ep;

net/sctp/socket.c

5426

ep = tsp->asoc->ep;

net/sctp/socket.c

5427

if (sctp_endpoint_hold(ep)) { /* asoc can be peeled off */

net/sctp/socket.c

5428

ret = cb(ep, tsp, p);

net/sctp/socket.c

5431

sctp_endpoint_put(ep);

net/sctp/socket.c

5439

if (cb_done && !cb_done(ep, tsp, p)) {

net/sctp/socket.c

5441

sctp_endpoint_put(ep);

net/sctp/socket.c

5445

sctp_endpoint_put(ep);

net/sctp/socket.c

561

struct sctp_endpoint *ep;

net/sctp/socket.c

575

ep = sp->ep;

net/sctp/socket.c

577

if (!ep->asconf_enable)

net/sctp/socket.c

583

list_for_each_entry(asoc, &ep->asocs, asocs) {

net/sctp/socket.c

6313

bp = &sctp_sk(sk)->ep->base.bind_addr;

net/sctp/socket.c

682

struct sctp_endpoint *ep = sp->ep;

net/sctp/socket.c

684

struct sctp_bind_addr *bp = &ep->base.bind_addr;

net/sctp/socket.c

6937

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

6944

if (!ep->auth_enable)

net/sctp/socket.c

6947

hmacs = ep->auth_hmacs_list;

net/sctp/socket.c

6973

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

6993

if (!ep->auth_enable)

net/sctp/socket.c

6995

val.scact_keynumber = ep->active_key_id;

net/sctp/socket.c

7053

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

7078

if (!ep->auth_enable)

net/sctp/socket.c

7080

ch = ep->auth_chunk_list;

net/sctp/socket.c

7121

list_for_each_entry(asoc, &(sp->ep->asocs), asocs) {

net/sctp/socket.c

7177

list_for_each_entry(asoc, &(sp->ep->asocs), asocs) {

net/sctp/socket.c

7192

list_for_each_entry(asoc, &(sp->ep->asocs), asocs) {

net/sctp/socket.c

7394

: sctp_sk(sk)->ep->prsctp_enable;

net/sctp/socket.c

7602

: sctp_sk(sk)->ep->reconf_enable;

net/sctp/socket.c

763

struct sctp_endpoint *ep;

net/sctp/socket.c

7641

: sctp_sk(sk)->ep->strreset_enable;

net/sctp/socket.c

7761

: sctp_sk(sk)->ep->intl_enable;

net/sctp/socket.c

778

ep = sp->ep;

net/sctp/socket.c

780

if (!ep->asconf_enable)

net/sctp/socket.c

7855

: sctp_sk(sk)->ep->asconf_enable;

net/sctp/socket.c

786

list_for_each_entry(asoc, &ep->asocs, asocs) {

net/sctp/socket.c

7894

: sctp_sk(sk)->ep->auth_enable;

net/sctp/socket.c

7933

: sctp_sk(sk)->ep->ecn_enable;

net/sctp/socket.c

8481

struct sctp_endpoint *ep2 = sp2->ep;

net/sctp/socket.c

8572

struct sctp_endpoint *ep = sp->ep;

net/sctp/socket.c

8587

if (!ep->base.bind_addr.port) {

net/sctp/socket.c

8600

err = sctp_hash_endpoint(ep);

net/sctp/socket.c

8627

struct sctp_endpoint *ep = sctp_sk(sk)->ep;

net/sctp/socket.c

8651

sctp_unhash_endpoint(ep);

net/sctp/socket.c

8700

return (!list_empty(&sp->ep->asocs)) ?

net/sctp/socket.c

9026

if (list_empty(&sctp_sk(sk)->ep->asocs) && !sctp_sstate(sk, LISTENING))

net/sctp/socket.c

9151

if (asoc->ep->sndbuf_policy)

net/sctp/socket.c

9173

if (&tmp->asocs == &((sctp_sk(sk))->ep->asocs))

net/sctp/socket.c

918

addr->v4.sin_port = htons(sp->ep->base.bind_addr.port);

net/sctp/socket.c

9338

list_for_each_entry(asoc, &((sctp_sk(sk))->ep->asocs), asocs) {

net/sctp/socket.c

9426

struct sctp_endpoint *ep;

net/sctp/socket.c

9430

ep = sctp_sk(sk)->ep;

net/sctp/socket.c

9437

if (list_empty(&ep->asocs)) {

net/sctp/socket.c

9449

if (!list_empty(&ep->asocs))

net/sctp/socket.c

9472

if (list_empty(&sctp_sk(sk)->ep->asocs))

net/sctp/socket.c

9507

struct sctp_endpoint *newep = newsp->ep;

net/sctp/socket.c

9516

newsp->ep = newep;

net/sctp/socket.c

9531

err = sctp_bind_addr_dup(&newsp->ep->base.bind_addr,

net/sctp/socket.c

9532

&oldsp->ep->base.bind_addr, GFP_KERNEL);

net/sctp/sysctl.c

510

sctp_sk(sk)->ep->auth_enable = new_value;

net/sctp/ulpevent.c

690

if (asoc->ep->rcvbuf_policy)

net/sunrpc/auth_gss/svcauth_gss.c

230

char *ep;

net/sunrpc/auth_gss/svcauth_gss.c

269

rsii.major_status = simple_strtoul(buf, &ep, 10);

net/sunrpc/auth_gss/svcauth_gss.c

270

if (*ep)

net/sunrpc/auth_gss/svcauth_gss.c

275

rsii.minor_status = simple_strtoul(buf, &ep, 10);

net/sunrpc/auth_gss/svcauth_gss.c

276

if (*ep)

net/sunrpc/cache.c

1535

char *ep;

net/sunrpc/cache.c

1543

simple_strtoul(tbuf, &ep, 0);

net/sunrpc/cache.c

1544

if (*ep && *ep != '\n')

net/sunrpc/xprtrdma/backchannel.c

44

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/backchannel.c

47

maxmsg = min_t(unsigned int, ep->re_inline_send, ep->re_inline_recv);

net/sunrpc/xprtrdma/frwr_ops.c

124

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/frwr_ops.c

125

unsigned int depth = ep->re_max_fr_depth;

net/sunrpc/xprtrdma/frwr_ops.c

130

ibdev_to_node(ep->re_id->device));

net/sunrpc/xprtrdma/frwr_ops.c

134

frmr = ib_alloc_mr(ep->re_pd, ep->re_mrtype, depth);

net/sunrpc/xprtrdma/frwr_ops.c

143

frwr_cid_init(ep, mr);

net/sunrpc/xprtrdma/frwr_ops.c

172

int frwr_query_device(struct rpcrdma_ep *ep, const struct ib_device *device)

net/sunrpc/xprtrdma/frwr_ops.c

191

ep->re_attr.cap.max_send_sge = max_sge;

net/sunrpc/xprtrdma/frwr_ops.c

192

ep->re_attr.cap.max_recv_sge = 1;

net/sunrpc/xprtrdma/frwr_ops.c

194

ep->re_mrtype = IB_MR_TYPE_MEM_REG;

net/sunrpc/xprtrdma/frwr_ops.c

196

ep->re_mrtype = IB_MR_TYPE_SG_GAPS;

net/sunrpc/xprtrdma/frwr_ops.c

203

ep->re_max_fr_depth = attrs->max_sge_rd;

net/sunrpc/xprtrdma/frwr_ops.c

205

ep->re_max_fr_depth = attrs->max_fast_reg_page_list_len;

net/sunrpc/xprtrdma/frwr_ops.c

206

if (ep->re_max_fr_depth > RPCRDMA_MAX_DATA_SEGS)

net/sunrpc/xprtrdma/frwr_ops.c

207

ep->re_max_fr_depth = RPCRDMA_MAX_DATA_SEGS;

net/sunrpc/xprtrdma/frwr_ops.c

223

if (ep->re_max_fr_depth < RPCRDMA_MAX_DATA_SEGS) {

net/sunrpc/xprtrdma/frwr_ops.c

224

delta = RPCRDMA_MAX_DATA_SEGS - ep->re_max_fr_depth;

net/sunrpc/xprtrdma/frwr_ops.c

227

delta -= ep->re_max_fr_depth;

net/sunrpc/xprtrdma/frwr_ops.c

236

if (ep->re_max_requests > max_qp_wr)

net/sunrpc/xprtrdma/frwr_ops.c

237

ep->re_max_requests = max_qp_wr;

net/sunrpc/xprtrdma/frwr_ops.c

238

ep->re_attr.cap.max_send_wr = ep->re_max_requests * depth;

net/sunrpc/xprtrdma/frwr_ops.c

239

if (ep->re_attr.cap.max_send_wr > max_qp_wr) {

net/sunrpc/xprtrdma/frwr_ops.c

240

ep->re_max_requests = max_qp_wr / depth;

net/sunrpc/xprtrdma/frwr_ops.c

241

if (!ep->re_max_requests)

net/sunrpc/xprtrdma/frwr_ops.c

243

ep->re_attr.cap.max_send_wr = ep->re_max_requests * depth;

net/sunrpc/xprtrdma/frwr_ops.c

245

ep->re_attr.cap.max_send_wr += RPCRDMA_BACKWARD_WRS;

net/sunrpc/xprtrdma/frwr_ops.c

246

ep->re_attr.cap.max_send_wr += 1; /* for ib_drain_sq */

net/sunrpc/xprtrdma/frwr_ops.c

247

ep->re_attr.cap.max_recv_wr = ep->re_max_requests;

net/sunrpc/xprtrdma/frwr_ops.c

248

ep->re_attr.cap.max_recv_wr += RPCRDMA_BACKWARD_WRS;

net/sunrpc/xprtrdma/frwr_ops.c

249

ep->re_attr.cap.max_recv_wr += RPCRDMA_MAX_RECV_BATCH;

net/sunrpc/xprtrdma/frwr_ops.c

250

ep->re_attr.cap.max_recv_wr += 1; /* for ib_drain_rq */

net/sunrpc/xprtrdma/frwr_ops.c

252

ep->re_max_rdma_segs =

net/sunrpc/xprtrdma/frwr_ops.c

253

DIV_ROUND_UP(RPCRDMA_MAX_DATA_SEGS, ep->re_max_fr_depth);

net/sunrpc/xprtrdma/frwr_ops.c

255

ep->re_max_rdma_segs += 2;

net/sunrpc/xprtrdma/frwr_ops.c

256

if (ep->re_max_rdma_segs > RPCRDMA_MAX_HDR_SEGS)

net/sunrpc/xprtrdma/frwr_ops.c

257

ep->re_max_rdma_segs = RPCRDMA_MAX_HDR_SEGS;

net/sunrpc/xprtrdma/frwr_ops.c

264

if ((ep->re_max_rdma_segs * ep->re_max_fr_depth) < RPCRDMA_MAX_SEGS)

net/sunrpc/xprtrdma/frwr_ops.c

290

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/frwr_ops.c

296

if (nsegs > ep->re_max_fr_depth)

net/sunrpc/xprtrdma/frwr_ops.c

297

nsegs = ep->re_max_fr_depth;

net/sunrpc/xprtrdma/frwr_ops.c

304

if (ep->re_mrtype == IB_MR_TYPE_SG_GAPS)

net/sunrpc/xprtrdma/frwr_ops.c

313

dma_nents = ib_dma_map_sg(ep->re_id->device, mr->mr_sg, mr->mr_nents,

net/sunrpc/xprtrdma/frwr_ops.c

317

mr->mr_device = ep->re_id->device;

net/sunrpc/xprtrdma/frwr_ops.c

387

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/frwr_ops.c

407

if ((kref_read(&req->rl_kref) > 1) || num_wrs > ep->re_send_count) {

net/sunrpc/xprtrdma/frwr_ops.c

409

ep->re_send_count = min_t(unsigned int, ep->re_send_batch,

net/sunrpc/xprtrdma/frwr_ops.c

410

num_wrs - ep->re_send_count);

net/sunrpc/xprtrdma/frwr_ops.c

413

ep->re_send_count -= num_wrs;

net/sunrpc/xprtrdma/frwr_ops.c

417

ret = ib_post_send(ep->re_id->qp, post_wr, NULL);

net/sunrpc/xprtrdma/frwr_ops.c

48

static void frwr_cid_init(struct rpcrdma_ep *ep,

net/sunrpc/xprtrdma/frwr_ops.c

500

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/frwr_ops.c

53

cid->ci_queue_id = ep->re_attr.send_cq->res.id;

net/sunrpc/xprtrdma/frwr_ops.c

545

rc = ib_post_send(ep->re_id->qp, first, &bad_wr);

net/sunrpc/xprtrdma/frwr_ops.c

561

rpcrdma_force_disconnect(ep);

net/sunrpc/xprtrdma/frwr_ops.c

606

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/frwr_ops.c

645

rc = ib_post_send(ep->re_id->qp, first, NULL);

net/sunrpc/xprtrdma/frwr_ops.c

661

rpcrdma_force_disconnect(ep);

net/sunrpc/xprtrdma/frwr_ops.c

672

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/frwr_ops.c

680

ep->re_write_pad_mr = mr;

net/sunrpc/xprtrdma/frwr_ops.c

683

seg.mr_page = virt_to_page(ep->re_write_pad);

net/sunrpc/xprtrdma/frwr_ops.c

684

seg.mr_offset = offset_in_page(ep->re_write_pad);

net/sunrpc/xprtrdma/frwr_ops.c

696

return ib_post_send(ep->re_id->qp, &mr->mr_regwr.wr, NULL);

net/sunrpc/xprtrdma/rpc_rdma.c

108

void rpcrdma_set_max_header_sizes(struct rpcrdma_ep *ep)

net/sunrpc/xprtrdma/rpc_rdma.c

110

unsigned int maxsegs = ep->re_max_rdma_segs;

net/sunrpc/xprtrdma/rpc_rdma.c

112

ep->re_max_inline_send =

net/sunrpc/xprtrdma/rpc_rdma.c

113

ep->re_inline_send - rpcrdma_max_call_header_size(maxsegs);

net/sunrpc/xprtrdma/rpc_rdma.c

114

ep->re_max_inline_recv =

net/sunrpc/xprtrdma/rpc_rdma.c

115

ep->re_inline_recv - rpcrdma_max_reply_header_size(maxsegs);

net/sunrpc/xprtrdma/rpc_rdma.c

130

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/rpc_rdma.c

133

if (xdr->len > ep->re_max_inline_send)

net/sunrpc/xprtrdma/rpc_rdma.c

144

if (++count > ep->re_attr.cap.max_send_sge)

net/sunrpc/xprtrdma/rpc_rdma.c

396

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/rpc_rdma.c

436

if (encode_rdma_segment(xdr, ep->re_write_pad_mr) < 0)

net/sunrpc/xprtrdma/rpc_rdma.c

439

trace_xprtrdma_chunk_wp(rqst->rq_task, ep->re_write_pad_mr,

net/sunrpc/xprtrdma/transport.c

476

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/transport.c

482

if (ep && ep->re_connect_status != 0) {

net/sunrpc/xprtrdma/verbs.c

110

rpcrdma_ep_put(ep);

net/sunrpc/xprtrdma/verbs.c

117

void rpcrdma_force_disconnect(struct rpcrdma_ep *ep)

net/sunrpc/xprtrdma/verbs.c

119

if (atomic_add_unless(&ep->re_force_disconnect, 1, 1))

net/sunrpc/xprtrdma/verbs.c

120

xprt_force_disconnect(ep->re_xprt);

net/sunrpc/xprtrdma/verbs.c

1351

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/verbs.c

1359

if (likely(ep->re_receive_count > needed))

net/sunrpc/xprtrdma/verbs.c

1361

needed -= ep->re_receive_count;

net/sunrpc/xprtrdma/verbs.c

1364

if (atomic_inc_return(&ep->re_receiving) > 1)

net/sunrpc/xprtrdma/verbs.c

1380

rep->rr_cid.ci_queue_id = ep->re_attr.recv_cq->res.id;

net/sunrpc/xprtrdma/verbs.c

1390

rc = ib_post_recv(ep->re_id->qp, wr,

net/sunrpc/xprtrdma/verbs.c

1405

if (atomic_dec_return(&ep->re_receiving) > 0)

net/sunrpc/xprtrdma/verbs.c

1406

complete(&ep->re_done);

net/sunrpc/xprtrdma/verbs.c

1409

ep->re_receive_count += count;

net/sunrpc/xprtrdma/verbs.c

191

static void rpcrdma_update_cm_private(struct rpcrdma_ep *ep,

net/sunrpc/xprtrdma/verbs.c

208

if (rsize < ep->re_inline_recv)

net/sunrpc/xprtrdma/verbs.c

209

ep->re_inline_recv = rsize;

net/sunrpc/xprtrdma/verbs.c

210

if (wsize < ep->re_inline_send)

net/sunrpc/xprtrdma/verbs.c

211

ep->re_inline_send = wsize;

net/sunrpc/xprtrdma/verbs.c

213

rpcrdma_set_max_header_sizes(ep);

net/sunrpc/xprtrdma/verbs.c

227

struct rpcrdma_ep *ep = id->context;

net/sunrpc/xprtrdma/verbs.c

234

ep->re_async_rc = 0;

net/sunrpc/xprtrdma/verbs.c

235

complete(&ep->re_done);

net/sunrpc/xprtrdma/verbs.c

238

ep->re_async_rc = -EPROTO;

net/sunrpc/xprtrdma/verbs.c

239

complete(&ep->re_done);

net/sunrpc/xprtrdma/verbs.c

242

ep->re_async_rc = -ENETUNREACH;

net/sunrpc/xprtrdma/verbs.c

243

complete(&ep->re_done);

net/sunrpc/xprtrdma/verbs.c

246

ep->re_connect_status = -ENODEV;

net/sunrpc/xprtrdma/verbs.c

249

rpcrdma_ep_get(ep);

net/sunrpc/xprtrdma/verbs.c

250

ep->re_connect_status = 1;

net/sunrpc/xprtrdma/verbs.c

251

rpcrdma_update_cm_private(ep, &event->param.conn);

net/sunrpc/xprtrdma/verbs.c

252

trace_xprtrdma_inline_thresh(ep);

net/sunrpc/xprtrdma/verbs.c

253

wake_up_all(&ep->re_connect_wait);

net/sunrpc/xprtrdma/verbs.c

256

ep->re_connect_status = -ENOTCONN;

net/sunrpc/xprtrdma/verbs.c

259

ep->re_connect_status = -ENETUNREACH;

net/sunrpc/xprtrdma/verbs.c

262

ep->re_connect_status = -ECONNREFUSED;

net/sunrpc/xprtrdma/verbs.c

264

ep->re_connect_status = -ENOTCONN;

net/sunrpc/xprtrdma/verbs.c

266

wake_up_all(&ep->re_connect_wait);

net/sunrpc/xprtrdma/verbs.c

269

ep->re_connect_status = -ECONNABORTED;

net/sunrpc/xprtrdma/verbs.c

271

rpcrdma_force_disconnect(ep);

net/sunrpc/xprtrdma/verbs.c

272

return rpcrdma_ep_put(ep);

net/sunrpc/xprtrdma/verbs.c

282

struct rpcrdma_ep *ep = container_of(rn, struct rpcrdma_ep, re_rn);

net/sunrpc/xprtrdma/verbs.c

284

trace_xprtrdma_device_removal(ep->re_id);

net/sunrpc/xprtrdma/verbs.c

285

xprt_force_disconnect(ep->re_xprt);

net/sunrpc/xprtrdma/verbs.c

289

struct rpcrdma_ep *ep)

net/sunrpc/xprtrdma/verbs.c

296

init_completion(&ep->re_done);

net/sunrpc/xprtrdma/verbs.c

298

id = rdma_create_id(xprt->xprt_net, rpcrdma_cm_event_handler, ep,

net/sunrpc/xprtrdma/verbs.c

303

ep->re_async_rc = -ETIMEDOUT;

net/sunrpc/xprtrdma/verbs.c

308

rc = wait_for_completion_interruptible_timeout(&ep->re_done, wtimeout);

net/sunrpc/xprtrdma/verbs.c

312

rc = ep->re_async_rc;

net/sunrpc/xprtrdma/verbs.c

316

ep->re_async_rc = -ETIMEDOUT;

net/sunrpc/xprtrdma/verbs.c

320

rc = wait_for_completion_interruptible_timeout(&ep->re_done, wtimeout);

net/sunrpc/xprtrdma/verbs.c

323

rc = ep->re_async_rc;

net/sunrpc/xprtrdma/verbs.c

327

rc = rpcrdma_rn_register(id->device, &ep->re_rn, rpcrdma_ep_removal_done);

net/sunrpc/xprtrdma/verbs.c

340

struct rpcrdma_ep *ep = container_of(kref, struct rpcrdma_ep, re_kref);

net/sunrpc/xprtrdma/verbs.c

342

if (ep->re_id->qp) {

net/sunrpc/xprtrdma/verbs.c

343

rdma_destroy_qp(ep->re_id);

net/sunrpc/xprtrdma/verbs.c

344

ep->re_id->qp = NULL;

net/sunrpc/xprtrdma/verbs.c

347

if (ep->re_attr.recv_cq)

net/sunrpc/xprtrdma/verbs.c

348

ib_free_cq(ep->re_attr.recv_cq);

net/sunrpc/xprtrdma/verbs.c

349

ep->re_attr.recv_cq = NULL;

net/sunrpc/xprtrdma/verbs.c

350

if (ep->re_attr.send_cq)

net/sunrpc/xprtrdma/verbs.c

351

ib_free_cq(ep->re_attr.send_cq);

net/sunrpc/xprtrdma/verbs.c

352

ep->re_attr.send_cq = NULL;

net/sunrpc/xprtrdma/verbs.c

354

if (ep->re_pd)

net/sunrpc/xprtrdma/verbs.c

355

ib_dealloc_pd(ep->re_pd);

net/sunrpc/xprtrdma/verbs.c

356

ep->re_pd = NULL;

net/sunrpc/xprtrdma/verbs.c

358

rpcrdma_rn_unregister(ep->re_id->device, &ep->re_rn);

net/sunrpc/xprtrdma/verbs.c

360

kfree(ep);

net/sunrpc/xprtrdma/verbs.c

364

static noinline void rpcrdma_ep_get(struct rpcrdma_ep *ep)

net/sunrpc/xprtrdma/verbs.c

366

kref_get(&ep->re_kref);

net/sunrpc/xprtrdma/verbs.c

373

static noinline int rpcrdma_ep_put(struct rpcrdma_ep *ep)

net/sunrpc/xprtrdma/verbs.c

375

return kref_put(&ep->re_kref, rpcrdma_ep_destroy);

net/sunrpc/xprtrdma/verbs.c

383

struct rpcrdma_ep *ep;

net/sunrpc/xprtrdma/verbs.c

386

ep = kzalloc_obj(*ep, XPRTRDMA_GFP_FLAGS);

net/sunrpc/xprtrdma/verbs.c

387

if (!ep)

net/sunrpc/xprtrdma/verbs.c

389

ep->re_xprt = &r_xprt->rx_xprt;

net/sunrpc/xprtrdma/verbs.c

390

kref_init(&ep->re_kref);

net/sunrpc/xprtrdma/verbs.c

392

id = rpcrdma_create_id(r_xprt, ep);

net/sunrpc/xprtrdma/verbs.c

394

kfree(ep);

net/sunrpc/xprtrdma/verbs.c

399

ep->re_id = id;

net/sunrpc/xprtrdma/verbs.c

400

reinit_completion(&ep->re_done);

net/sunrpc/xprtrdma/verbs.c

402

ep->re_max_requests = r_xprt->rx_xprt.max_reqs;

net/sunrpc/xprtrdma/verbs.c

403

ep->re_inline_send = xprt_rdma_max_inline_write;

net/sunrpc/xprtrdma/verbs.c

404

ep->re_inline_recv = xprt_rdma_max_inline_read;

net/sunrpc/xprtrdma/verbs.c

405

rc = frwr_query_device(ep, device);

net/sunrpc/xprtrdma/verbs.c

409

r_xprt->rx_buf.rb_max_requests = cpu_to_be32(ep->re_max_requests);

net/sunrpc/xprtrdma/verbs.c

411

ep->re_attr.srq = NULL;

net/sunrpc/xprtrdma/verbs.c

412

ep->re_attr.cap.max_inline_data = 0;

net/sunrpc/xprtrdma/verbs.c

413

ep->re_attr.sq_sig_type = IB_SIGNAL_REQ_WR;

net/sunrpc/xprtrdma/verbs.c

414

ep->re_attr.qp_type = IB_QPT_RC;

net/sunrpc/xprtrdma/verbs.c

415

ep->re_attr.port_num = ~0;

net/sunrpc/xprtrdma/verbs.c

417

ep->re_send_batch = ep->re_max_requests >> 3;

net/sunrpc/xprtrdma/verbs.c

418

ep->re_send_count = ep->re_send_batch;

net/sunrpc/xprtrdma/verbs.c

419

init_waitqueue_head(&ep->re_connect_wait);

net/sunrpc/xprtrdma/verbs.c

421

ep->re_attr.send_cq = ib_alloc_cq_any(device, r_xprt,

net/sunrpc/xprtrdma/verbs.c

422

ep->re_attr.cap.max_send_wr,

net/sunrpc/xprtrdma/verbs.c

424

if (IS_ERR(ep->re_attr.send_cq)) {

net/sunrpc/xprtrdma/verbs.c

425

rc = PTR_ERR(ep->re_attr.send_cq);

net/sunrpc/xprtrdma/verbs.c

426

ep->re_attr.send_cq = NULL;

net/sunrpc/xprtrdma/verbs.c

430

ep->re_attr.recv_cq = ib_alloc_cq_any(device, r_xprt,

net/sunrpc/xprtrdma/verbs.c

431

ep->re_attr.cap.max_recv_wr,

net/sunrpc/xprtrdma/verbs.c

433

if (IS_ERR(ep->re_attr.recv_cq)) {

net/sunrpc/xprtrdma/verbs.c

434

rc = PTR_ERR(ep->re_attr.recv_cq);

net/sunrpc/xprtrdma/verbs.c

435

ep->re_attr.recv_cq = NULL;

net/sunrpc/xprtrdma/verbs.c

438

ep->re_receive_count = 0;

net/sunrpc/xprtrdma/verbs.c

441

memset(&ep->re_remote_cma, 0, sizeof(ep->re_remote_cma));

net/sunrpc/xprtrdma/verbs.c

444

pmsg = &ep->re_cm_private;

net/sunrpc/xprtrdma/verbs.c

448

pmsg->cp_send_size = rpcrdma_encode_buffer_size(ep->re_inline_send);

net/sunrpc/xprtrdma/verbs.c

449

pmsg->cp_recv_size = rpcrdma_encode_buffer_size(ep->re_inline_recv);

net/sunrpc/xprtrdma/verbs.c

450

ep->re_remote_cma.private_data = pmsg;

net/sunrpc/xprtrdma/verbs.c

451

ep->re_remote_cma.private_data_len = sizeof(*pmsg);

net/sunrpc/xprtrdma/verbs.c

454

ep->re_remote_cma.initiator_depth = 0;

net/sunrpc/xprtrdma/verbs.c

455

ep->re_remote_cma.responder_resources =

net/sunrpc/xprtrdma/verbs.c

462

ep->re_remote_cma.retry_count = 6;

net/sunrpc/xprtrdma/verbs.c

468

ep->re_remote_cma.flow_control = 0;

net/sunrpc/xprtrdma/verbs.c

469

ep->re_remote_cma.rnr_retry_count = 0;

net/sunrpc/xprtrdma/verbs.c

471

ep->re_pd = ib_alloc_pd(device, 0);

net/sunrpc/xprtrdma/verbs.c

472

if (IS_ERR(ep->re_pd)) {

net/sunrpc/xprtrdma/verbs.c

473

rc = PTR_ERR(ep->re_pd);

net/sunrpc/xprtrdma/verbs.c

474

ep->re_pd = NULL;

net/sunrpc/xprtrdma/verbs.c

478

rc = rdma_create_qp(id, ep->re_pd, &ep->re_attr);

net/sunrpc/xprtrdma/verbs.c

482

r_xprt->rx_ep = ep;

net/sunrpc/xprtrdma/verbs.c

486

rpcrdma_ep_put(ep);

net/sunrpc/xprtrdma/verbs.c

500

struct rpcrdma_ep *ep;

net/sunrpc/xprtrdma/verbs.c

506

ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/verbs.c

514

rpcrdma_ep_get(ep);

net/sunrpc/xprtrdma/verbs.c

517

rc = rdma_connect(ep->re_id, &ep->re_remote_cma);

net/sunrpc/xprtrdma/verbs.c

523

wait_event_interruptible(ep->re_connect_wait,

net/sunrpc/xprtrdma/verbs.c

524

ep->re_connect_status != 0);

net/sunrpc/xprtrdma/verbs.c

525

if (ep->re_connect_status <= 0) {

net/sunrpc/xprtrdma/verbs.c

526

rc = ep->re_connect_status;

net/sunrpc/xprtrdma/verbs.c

561

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/verbs.c

565

if (!ep)

net/sunrpc/xprtrdma/verbs.c

568

id = ep->re_id;

net/sunrpc/xprtrdma/verbs.c

578

if (rpcrdma_ep_put(ep))

net/sunrpc/xprtrdma/verbs.c

614

static struct rpcrdma_sendctx *rpcrdma_sendctx_create(struct rpcrdma_ep *ep)

net/sunrpc/xprtrdma/verbs.c

618

sc = kzalloc_flex(*sc, sc_sges, ep->re_attr.cap.max_send_sge,

net/sunrpc/xprtrdma/verbs.c

624

sc->sc_cid.ci_queue_id = ep->re_attr.send_cq->res.id;

net/sunrpc/xprtrdma/verbs.c

626

atomic_inc_return(&ep->re_completion_ids);

net/sunrpc/xprtrdma/verbs.c

75

static void rpcrdma_ep_get(struct rpcrdma_ep *ep);

net/sunrpc/xprtrdma/verbs.c

752

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/verbs.c

753

struct ib_device *device = ep->re_id->device;

net/sunrpc/xprtrdma/verbs.c

757

for (count = 0; count < ep->re_max_rdma_segs; count++) {

net/sunrpc/xprtrdma/verbs.c

76

static int rpcrdma_ep_put(struct rpcrdma_ep *ep);

net/sunrpc/xprtrdma/verbs.c

802

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/verbs.c

807

if (ep->re_connect_status != 1)

net/sunrpc/xprtrdma/verbs.c

91

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/verbs.c

92

struct rdma_cm_id *id = ep->re_id;

net/sunrpc/xprtrdma/verbs.c

951

struct rpcrdma_ep *ep = r_xprt->rx_ep;

net/sunrpc/xprtrdma/verbs.c

952

struct ib_device *device = ep->re_id->device;

net/sunrpc/xprtrdma/verbs.c

959

rep->rr_rdmabuf = rpcrdma_regbuf_alloc_node(ep->re_inline_recv,

net/sunrpc/xprtrdma/verbs.c

97

if (atomic_inc_return(&ep->re_receiving) > 1)

net/sunrpc/xprtrdma/verbs.c

98

wait_for_completion(&ep->re_done);

net/sunrpc/xprtrdma/xprt_rdma.h

465

void rpcrdma_force_disconnect(struct rpcrdma_ep *ep);

net/sunrpc/xprtrdma/xprt_rdma.h

535

int frwr_query_device(struct rpcrdma_ep *ep, const struct ib_device *device);

net/sunrpc/xprtrdma/xprt_rdma.h

568

void rpcrdma_set_max_header_sizes(struct rpcrdma_ep *ep);

net/xfrm/xfrm_user.c

1304

static int copy_to_user_encap(struct xfrm_encap_tmpl *ep, struct sk_buff *skb)

net/xfrm/xfrm_user.c

1306

struct nlattr *nla = nla_reserve(skb, XFRMA_ENCAP, sizeof(*ep));

net/xfrm/xfrm_user.c

1315

uep->encap_type = ep->encap_type;

net/xfrm/xfrm_user.c

1316

uep->encap_sport = ep->encap_sport;

net/xfrm/xfrm_user.c

1317

uep->encap_dport = ep->encap_dport;

net/xfrm/xfrm_user.c

1318

uep->encap_oa = ep->encap_oa;

scripts/unifdef.c

828

char *ep;

scripts/unifdef.c

855

*valp = strtol(cp, &ep, 0);

scripts/unifdef.c

856

if (ep == cp)

scripts/unifdef.c

892

*valp = strtol(value[sym], &ep, 0);

scripts/unifdef.c

893

if (*ep != '\0' || ep == value[sym])

security/tomoyo/realpath.c

163

char *ep;

security/tomoyo/realpath.c

164

const pid_t pid = (pid_t) simple_strtoul(pos + 1, &ep, 10);

security/tomoyo/realpath.c

167

if (*ep == '/' && pid && pid ==

security/tomoyo/realpath.c

169

pos = ep - 5;

security/tomoyo/util.c

188

char *ep;

security/tomoyo/util.c

202

*result = simple_strtoul(cp, &ep, base);

security/tomoyo/util.c

203

if (cp == ep)

security/tomoyo/util.c

205

*str = ep;

sound/core/seq/seq_clientmgr.c

2030

struct snd_ump_endpoint_info *ep = p;

sound/core/seq/seq_clientmgr.c

2031

ep->name[sizeof(ep->name) - 1] = 0;

sound/core/seq/seq_clientmgr.c

2042

struct snd_ump_endpoint_info *ep;

sound/core/seq/seq_clientmgr.c

2048

ep = client->ump_info[SNDRV_SEQ_CLIENT_UMP_INFO_ENDPOINT];

sound/core/seq/seq_clientmgr.c

2049

if (ep && *ep->name)

sound/core/seq/seq_clientmgr.c

2050

snd_iprintf(buffer, " UMP Endpoint: \"%s\"\n", ep->name);

sound/soc/generic/audio-graph-card.c

102

struct device_node *ep,

sound/soc/generic/audio-graph-card.c

121

ret = graph_util_parse_dai(priv, ep, dlc, cpu);

sound/soc/generic/audio-graph-card.c

125

ret = simple_util_parse_tdm(ep, dai);

sound/soc/generic/audio-graph-card.c

129

ret = simple_util_parse_clk(dev, ep, dai, dlc);

sound/soc/generic/audio-graph-card.c

205

struct device_node *ep = li->cpu ? cpu_ep : codec_ep;

sound/soc/generic/audio-graph-card.c

209

dev_dbg(dev, "link_of DPCM (%pOF)\n", ep);

sound/soc/generic/audio-graph-card.c

264

struct device_node *port __free(device_node) = ep_to_port(ep);

sound/soc/generic/audio-graph-card.c

272

graph_parse_convert(dev, ep, &dai_props->adata);

sound/soc/generic/audio-graph-card.c

30

#define ep_to_port(ep) of_get_parent(ep)

sound/soc/generic/audio-graph-card.c

87

struct device_node *ep,

sound/soc/generic/audio-graph-card.c

91

struct device_node *port __free(device_node) = ep_to_port(ep);

sound/soc/generic/audio-graph-card.c

93

struct device_node *node __free(device_node) = of_graph_get_port_parent(ep);

sound/soc/generic/audio-graph-card.c

98

simple_util_parse_convert(ep, NULL, adata);

sound/soc/generic/audio-graph-card2.c

1163

struct device_node *ep __free(device_node) = of_graph_get_next_port_endpoint(lnk, NULL);

sound/soc/generic/audio-graph-card2.c

1164

struct device_node *rport __free(device_node) = of_graph_get_remote_port(ep);

sound/soc/generic/audio-graph-card2.c

244

#define ep_to_port(ep) of_get_parent(ep)

sound/soc/generic/audio-graph-card2.c

372

struct device_node *ep __free(device_node) = of_graph_get_next_port_endpoint(*port, NULL);

sound/soc/generic/audio-graph-card2.c

374

rep = of_graph_get_remote_endpoint(ep);

sound/soc/generic/audio-graph-card2.c

386

static void graph_parse_convert(struct device_node *ep,

sound/soc/generic/audio-graph-card2.c

389

struct device_node *port __free(device_node) = ep_to_port(ep);

sound/soc/generic/audio-graph-card2.c

395

simple_util_parse_convert(ep, NULL, adata);

sound/soc/generic/audio-graph-card2.c

400

struct device_node *ep,

sound/soc/generic/audio-graph-card2.c

419

ret = graph_util_parse_dai(priv, ep, dlc, &is_single_links);

sound/soc/generic/audio-graph-card2.c

423

ret = simple_util_parse_tdm(ep, dai);

sound/soc/generic/audio-graph-card2.c

427

ret = simple_util_parse_tdm_width_map(priv, ep, dai);

sound/soc/generic/audio-graph-card2.c

431

ret = simple_util_parse_clk(dev, ep, dai, dlc);

sound/soc/generic/audio-graph-card2.c

484

struct device_node *rport __free(device_node) = ep_to_port(ep);

sound/soc/generic/audio-graph-card2.c

634

struct device_node *ep __free(device_node) = graph_get_next_multi_ep(&port, idx + 1);

sound/soc/generic/audio-graph-card2.c

635

if (!ep)

sound/soc/generic/audio-graph-card2.c

638

ret = __graph_parse_node(priv, gtype, ep, li, is_cpu, idx);

sound/soc/generic/audio-graph-card2.c

659

struct device_node *ep,

sound/soc/generic/audio-graph-card2.c

662

return graph_ret(priv, __graph_parse_node(priv, gtype, ep, li, is_cpu, 0));

sound/soc/generic/audio-graph-card2.c

667

struct device_node *ep,

sound/soc/generic/audio-graph-card2.c

670

struct device_node *port __free(device_node) = ep_to_port(ep);

sound/soc/generic/audio-graph-card2.c

676

ret = graph_parse_node_single(priv, gtype, ep, li, is_cpu);

sound/soc/generic/audio-graph-card2.c

723

static unsigned int graph_parse_bitframe(struct device_node *ep)

sound/soc/generic/audio-graph-card2.c

725

struct device_node *port __free(device_node) = ep_to_port(ep);

sound/soc/generic/audio-graph-card2.c

729

snd_soc_daifmt_parse_clock_provider_as_bitmap(ep, NULL) |

sound/soc/generic/audio-graph-card2.c

876

struct device_node *ep __free(device_node) = of_graph_get_next_port_endpoint(lnk, NULL);

sound/soc/generic/audio-graph-card2.c

877

struct device_node *rep __free(device_node) = of_graph_get_remote_endpoint(ep);

sound/soc/generic/audio-graph-card2.c

956

graph_parse_convert(ep, dai_props); /* at node of <dpcm> */

sound/soc/generic/simple-card-utils.c

1053

static int graph_get_dai_id(struct device_node *ep)

sound/soc/generic/simple-card-utils.c

1055

struct device_node *node __free(device_node) = of_graph_get_port_parent(ep);

sound/soc/generic/simple-card-utils.c

1056

struct device_node *port __free(device_node) = of_get_parent(ep);

sound/soc/generic/simple-card-utils.c

1062

ret = snd_soc_get_dai_id(ep);

sound/soc/generic/simple-card-utils.c

1067

ret = of_graph_parse_endpoint(ep, &info);

sound/soc/generic/simple-card-utils.c

1082

if (of_property_present(ep, "reg"))

sound/soc/generic/simple-card-utils.c

1106

int graph_util_parse_dai(struct simple_util_priv *priv, struct device_node *ep,

sound/soc/generic/simple-card-utils.c

1115

if (!ep)

sound/soc/generic/simple-card-utils.c

1118

node = of_graph_get_port_parent(ep);

sound/soc/generic/simple-card-utils.c

1123

args.np = ep;

sound/soc/generic/simple-card-utils.c

1142

args.args[0] = graph_get_dai_id(ep);

sound/soc/soc-component.c

320

struct device_node *ep)

sound/soc/soc-component.c

325

ret = component->driver->of_xlate_dai_id(component, ep);

sound/soc/soc-core.c

3510

int snd_soc_get_dai_id(struct device_node *ep)

sound/soc/soc-core.c

3514

.of_node = of_graph_get_port_parent(ep),

sound/soc/soc-core.c

3529

ret = snd_soc_component_of_xlate_dai_id(component, ep);

sound/soc/soc-dapm.c

4537

unsigned int ep;

sound/soc/soc-dapm.c

4542

ep = SND_SOC_DAPM_EP_SOURCE;

sound/soc/soc-dapm.c

4545

ep = SND_SOC_DAPM_EP_SINK;

sound/soc/soc-dapm.c

4552

w->is_ep = ep;

sound/soc/soc-dapm.c

511

unsigned int ep;

sound/soc/soc-dapm.c

518

ep = SND_SOC_DAPM_EP_SOURCE;

sound/soc/soc-dapm.c

524

ep = 0;

sound/soc/soc-dapm.c

533

ep = SND_SOC_DAPM_EP_SINK;

sound/soc/soc-dapm.c

539

ep = 0;

sound/soc/soc-dapm.c

545

ep = 0;

sound/soc/soc-dapm.c

548

ep |= SND_SOC_DAPM_DIR_TO_EP(dir);

sound/soc/soc-dapm.c

555

w->is_ep = ep;

sound/soc/tegra/tegra210_i2s.c

1017

struct device_node *ports, *ep;

sound/soc/tegra/tegra210_i2s.c

1023

ep = of_graph_get_endpoint_by_regs(ports, cif_port, -1);

sound/soc/tegra/tegra210_i2s.c

1024

if (ep) {

sound/soc/tegra/tegra210_i2s.c

1025

simple_util_parse_convert(ep, NULL, &data);

sound/soc/tegra/tegra210_i2s.c

1026

of_node_put(ep);

sound/usb/6fire/pcm.c

538

struct sfire_chip *chip, bool in, int ep,

sound/usb/6fire/pcm.c

547

urb->instance.pipe = in ? usb_rcvisocpipe(chip->dev, ep)

sound/usb/6fire/pcm.c

548

: usb_sndisocpipe(chip->dev, ep);

sound/usb/card.c

1102

struct snd_usb_endpoint *ep;

sound/usb/card.c

1116

list_for_each_entry(ep, &chip->ep_list, list) {

sound/usb/card.c

1117

snd_usb_endpoint_release(ep);

sound/usb/card.c

1234

struct snd_usb_endpoint *ep;

sound/usb/card.c

1244

list_for_each_entry(ep, &chip->ep_list, list)

sound/usb/card.c

1245

snd_usb_endpoint_suspend(ep);

sound/usb/card.h

56

struct snd_usb_endpoint *ep;

sound/usb/endpoint.c

100

usb_free_coherent(u->ep->chip->dev, u->buffer_size,

sound/usb/endpoint.c

1001

alive = atomic_read(&ep->submitted_urbs);

sound/usb/endpoint.c

1009

usb_audio_err(ep->chip,

sound/usb/endpoint.c

1011

alive, ep->ep_num);

sound/usb/endpoint.c

1013

if (ep_state_update(ep, EP_STATE_STOPPING, EP_STATE_STOPPED)) {

sound/usb/endpoint.c

1014

ep->sync_sink = NULL;

sound/usb/endpoint.c

1015

snd_usb_endpoint_set_callback(ep, NULL, NULL, NULL);

sound/usb/endpoint.c

1024

void snd_usb_endpoint_sync_pending_stop(struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

1026

if (ep)

sound/usb/endpoint.c

1027

wait_clear_urbs(ep);

sound/usb/endpoint.c

1035

static int stop_urbs(struct snd_usb_endpoint *ep, bool force, bool keep_pending)

sound/usb/endpoint.c

1039

if (!force && atomic_read(&ep->running))

sound/usb/endpoint.c

1042

if (!ep_state_update(ep, EP_STATE_RUNNING, EP_STATE_STOPPING))

sound/usb/endpoint.c

1045

scoped_guard(spinlock_irqsave, &ep->lock) {

sound/usb/endpoint.c

1046

INIT_LIST_HEAD(&ep->ready_playback_urbs);

sound/usb/endpoint.c

1047

ep->next_packet_head = 0;

sound/usb/endpoint.c

1048

ep->next_packet_queued = 0;

sound/usb/endpoint.c

1054

for (i = 0; i < ep->nurbs; i++) {

sound/usb/endpoint.c

1055

if (test_bit(i, &ep->active_mask)) {

sound/usb/endpoint.c

1056

if (!test_and_set_bit(i, &ep->unlink_mask)) {

sound/usb/endpoint.c

1057

struct urb *u = ep->urb[i].urb;

sound/usb/endpoint.c

1069

static int release_urbs(struct snd_usb_endpoint *ep, bool force)

sound/usb/endpoint.c

1074

snd_usb_endpoint_set_callback(ep, NULL, NULL, NULL);

sound/usb/endpoint.c

1077

err = stop_urbs(ep, force, false);

sound/usb/endpoint.c

1081

wait_clear_urbs(ep);

sound/usb/endpoint.c

1083

for (i = 0; i < ep->nurbs; i++)

sound/usb/endpoint.c

1084

release_urb_ctx(&ep->urb[i]);

sound/usb/endpoint.c

1086

usb_free_coherent(ep->chip->dev, SYNC_URBS * 4,

sound/usb/endpoint.c

1087

ep->syncbuf, ep->sync_dma);

sound/usb/endpoint.c

1089

ep->syncbuf = NULL;

sound/usb/endpoint.c

1090

ep->nurbs = 0;

sound/usb/endpoint.c

1097

static int data_ep_set_params(struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

1099

struct snd_usb_audio *chip = ep->chip;

sound/usb/endpoint.c

1103

const struct audioformat *fmt = ep->cur_audiofmt;

sound/usb/endpoint.c

1104

int frame_bits = ep->cur_frame_bytes * 8;

sound/usb/endpoint.c

1106

usb_pipeout(ep->pipe));

sound/usb/endpoint.c

1109

ep->ep_num, ep->pipe);

sound/usb/endpoint.c

1111

if (ep->cur_format == SNDRV_PCM_FORMAT_DSD_U16_LE && fmt->dsd_dop) {

sound/usb/endpoint.c

1117

frame_bits += ep->cur_channels << 3;

sound/usb/endpoint.c

1120

ep->datainterval = fmt->datainterval;

sound/usb/endpoint.c

1121

ep->stride = frame_bits >> 3;

sound/usb/endpoint.c

1123

switch (ep->cur_format) {

sound/usb/endpoint.c

1125

ep->silence_value = 0x80;

sound/usb/endpoint.c

1132

ep->silence_value = 0x69;

sound/usb/endpoint.c

1135

ep->silence_value = 0;

sound/usb/endpoint.c

1139

ep->freqmax = ep->freqn + (ep->freqn >> 1);

sound/usb/endpoint.c

1155

maxsize = (((ep->freqmax << ep->datainterval) + 0xffff) >> 16) *

sound/usb/endpoint.c

1160

if (ep->maxpacksize && ep->maxpacksize < maxsize) {

sound/usb/endpoint.c

1162

unsigned int data_maxsize = maxsize = ep->maxpacksize;

sound/usb/endpoint.c

1167

ep->freqmax = (data_maxsize / (frame_bits >> 3))

sound/usb/endpoint.c

1168

<< (16 - ep->datainterval);

sound/usb/endpoint.c

1171

if (ep->fill_max)

sound/usb/endpoint.c

1172

ep->curpacksize = ep->maxpacksize;

sound/usb/endpoint.c

1174

ep->curpacksize = maxsize;

sound/usb/endpoint.c

1177

packs_per_ms = 8 >> ep->datainterval;

sound/usb/endpoint.c

1183

if (ep->sync_source && !ep->implicit_fb_sync)

sound/usb/endpoint.c

1185

1U << ep->sync_source->syncinterval);

sound/usb/endpoint.c

1186

max_packs_per_urb = max(1u, max_packs_per_urb >> ep->datainterval);

sound/usb/endpoint.c

1196

if (usb_pipein(ep->pipe) || ep->implicit_fb_sync) {

sound/usb/endpoint.c

1200

while (urb_packs > 1 && urb_packs * maxsize >= ep->cur_period_bytes)

sound/usb/endpoint.c

1202

ep->nurbs = MAX_URBS;

sound/usb/endpoint.c

1212

minsize = (ep->freqn >> (16 - ep->datainterval)) *

sound/usb/endpoint.c

1215

if (ep->sync_source)

sound/usb/endpoint.c

1220

max_packs_per_period = DIV_ROUND_UP(ep->cur_period_bytes, minsize);

sound/usb/endpoint.c

1229

ep->max_urb_frames = DIV_ROUND_UP(ep->cur_period_frames,

sound/usb/endpoint.c

1235

ep->nurbs = min(max_urbs, urbs_per_period * ep->cur_buffer_periods);

sound/usb/endpoint.c

1239

for (i = 0; i < ep->nurbs; i++) {

sound/usb/endpoint.c

1240

struct snd_urb_ctx *u = &ep->urb[i];

sound/usb/endpoint.c

1242

u->ep = ep;

sound/usb/endpoint.c

1257

u->urb->pipe = ep->pipe;

sound/usb/endpoint.c

1259

u->urb->interval = 1 << ep->datainterval;

sound/usb/endpoint.c

1268

release_urbs(ep, false);

sound/usb/endpoint.c

1275

static int sync_ep_set_params(struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

1277

struct snd_usb_audio *chip = ep->chip;

sound/usb/endpoint.c

1281

ep->ep_num, ep->pipe);

sound/usb/endpoint.c

1283

ep->syncbuf = usb_alloc_coherent(chip->dev, SYNC_URBS * 4,

sound/usb/endpoint.c

1284

GFP_KERNEL, &ep->sync_dma);

sound/usb/endpoint.c

1285

if (!ep->syncbuf)

sound/usb/endpoint.c

1288

ep->nurbs = SYNC_URBS;

sound/usb/endpoint.c

1290

struct snd_urb_ctx *u = &ep->urb[i];

sound/usb/endpoint.c

1292

u->ep = ep;

sound/usb/endpoint.c

1297

u->urb->transfer_buffer = ep->syncbuf + i * 4;

sound/usb/endpoint.c

1298

u->urb->transfer_dma = ep->sync_dma + i * 4;

sound/usb/endpoint.c

1300

u->urb->pipe = ep->pipe;

sound/usb/endpoint.c

1303

u->urb->interval = 1 << ep->syncinterval;

sound/usb/endpoint.c

1311

release_urbs(ep, false);

sound/usb/endpoint.c

1317

struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

1319

struct snd_usb_clock_ref *clock = ep->clock_ref;

sound/usb/endpoint.c

1320

int rate = ep->cur_rate;

sound/usb/endpoint.c

1329

clock->rate, rate, ep->ep_num);

sound/usb/endpoint.c

133

static inline bool ep_state_running(struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

1347

struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

1349

const struct audioformat *fmt = ep->cur_audiofmt;

sound/usb/endpoint.c

135

return atomic_read(&ep->state) == EP_STATE_RUNNING;

sound/usb/endpoint.c

1353

if (!ep->need_setup)

sound/usb/endpoint.c

1357

err = release_urbs(ep, false);

sound/usb/endpoint.c

1361

ep->datainterval = fmt->datainterval;

sound/usb/endpoint.c

1362

ep->maxpacksize = fmt->maxpacksize;

sound/usb/endpoint.c

1363

ep->fill_max = !!(fmt->attributes & UAC_EP_CS_ATTR_FILL_MAX);

sound/usb/endpoint.c

1366

ep->freqn = get_usb_full_speed_rate(ep->cur_rate);

sound/usb/endpoint.c

1367

ep->pps = 1000 >> ep->datainterval;

sound/usb/endpoint.c

1369

ep->freqn = get_usb_high_speed_rate(ep->cur_rate);

sound/usb/endpoint.c

1370

ep->pps = 8000 >> ep->datainterval;

sound/usb/endpoint.c

1373

ep->sample_rem = ep->cur_rate % ep->pps;

sound/usb/endpoint.c

1374

ep->packsize[0] = ep->cur_rate / ep->pps;

sound/usb/endpoint.c

1375

ep->packsize[1] = (ep->cur_rate + (ep->pps - 1)) / ep->pps;

sound/usb/endpoint.c

1376

if (ep->packsize[1] > ep->maxpacksize) {

sound/usb/endpoint.c

1378

ep->maxpacksize, ep->cur_rate, ep->pps);

sound/usb/endpoint.c

138

static inline bool ep_state_update(struct snd_usb_endpoint *ep, int old, int new)

sound/usb/endpoint.c

1382

ep->packsize[0] = min(ep->packsize[0], ep->maxframesize);

sound/usb/endpoint.c

1383

ep->packsize[1] = min(ep->packsize[1], ep->maxframesize);

sound/usb/endpoint.c

1386

ep->freqm = ep->freqn;

sound/usb/endpoint.c

1387

ep->freqshift = INT_MIN;

sound/usb/endpoint.c

1389

ep->phase = 0;

sound/usb/endpoint.c

1391

switch (ep->type) {

sound/usb/endpoint.c

1393

err = data_ep_set_params(ep);

sound/usb/endpoint.c

1396

err = sync_ep_set_params(ep);

sound/usb/endpoint.c

140

return atomic_try_cmpxchg(&ep->state, &old, new);

sound/usb/endpoint.c

1402

usb_audio_dbg(chip, "Set up %d URBS, ret=%d\n", ep->nurbs, err);

sound/usb/endpoint.c

1408

ep->maxframesize = ep->maxpacksize / ep->cur_frame_bytes;

sound/usb/endpoint.c

1409

ep->curframesize = ep->curpacksize / ep->cur_frame_bytes;

sound/usb/endpoint.c

1411

err = update_clock_ref_rate(chip, ep);

sound/usb/endpoint.c

1413

ep->need_setup = false;

sound/usb/endpoint.c

1421

struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

1423

struct snd_usb_clock_ref *clock = ep->clock_ref;

sound/usb/endpoint.c

1426

rate = update_clock_ref_rate(chip, ep);

sound/usb/endpoint.c

1432

if (!ep->fixed_rate) {

sound/usb/endpoint.c

1433

err = snd_usb_init_sample_rate(chip, ep->cur_audiofmt, rate);

sound/usb/endpoint.c

1458

struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

1464

if (WARN_ON(!ep->iface_ref))

sound/usb/endpoint.c

1466

if (!ep->need_prepare)

sound/usb/endpoint.c

1470

if (!ep->iface_ref->need_setup) {

sound/usb/endpoint.c

1474

if (ep->cur_audiofmt->protocol == UAC_VERSION_1) {

sound/usb/endpoint.c

1475

err = init_sample_rate(chip, ep);

sound/usb/endpoint.c

1483

endpoint_set_interface(chip, ep, false);

sound/usb/endpoint.c

1488

iface_first = ep->cur_audiofmt->protocol == UAC_VERSION_1;

sound/usb/endpoint.c

1493

err = endpoint_set_interface(chip, ep, true);

sound/usb/endpoint.c

1498

err = snd_usb_select_mode_quirk(chip, ep->cur_audiofmt);

sound/usb/endpoint.c

1502

err = snd_usb_init_pitch(chip, ep->cur_audiofmt);

sound/usb/endpoint.c

1506

err = init_sample_rate(chip, ep);

sound/usb/endpoint.c

151

int snd_usb_endpoint_implicit_feedback_sink(struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

1512

err = endpoint_set_interface(chip, ep, true);

sound/usb/endpoint.c

1517

ep->iface_ref->need_setup = false;

sound/usb/endpoint.c

1520

ep->need_prepare = false;

sound/usb/endpoint.c

153

return ep->implicit_fb_sync && usb_pipeout(ep->pipe);

sound/usb/endpoint.c

1556

int snd_usb_endpoint_start(struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

1558

bool is_playback = usb_pipeout(ep->pipe);

sound/usb/endpoint.c

1562

if (atomic_read(&ep->chip->shutdown))

sound/usb/endpoint.c

1565

if (ep->sync_source)

sound/usb/endpoint.c

1566

WRITE_ONCE(ep->sync_source->sync_sink, ep);

sound/usb/endpoint.c

1568

usb_audio_dbg(ep->chip, "Starting %s EP 0x%x (running %d)\n",

sound/usb/endpoint.c

1569

ep_type_name(ep->type), ep->ep_num,

sound/usb/endpoint.c

1570

atomic_read(&ep->running));

sound/usb/endpoint.c

1573

if (atomic_inc_return(&ep->running) != 1)

sound/usb/endpoint.c

1576

if (ep->clock_ref)

sound/usb/endpoint.c

1577

atomic_inc(&ep->clock_ref->locked);

sound/usb/endpoint.c

1579

ep->active_mask = 0;

sound/usb/endpoint.c

1580

ep->unlink_mask = 0;

sound/usb/endpoint.c

1581

ep->phase = 0;

sound/usb/endpoint.c

1582

ep->sample_accum = 0;

sound/usb/endpoint.c

1584

snd_usb_endpoint_start_quirk(ep);

sound/usb/endpoint.c

1593

if (!ep_state_update(ep, EP_STATE_STOPPED, EP_STATE_RUNNING))

sound/usb/endpoint.c

1596

if (snd_usb_endpoint_implicit_feedback_sink(ep) &&

sound/usb/endpoint.c

1597

!(ep->chip->quirk_flags & QUIRK_FLAG_PLAYBACK_FIRST)) {

sound/usb/endpoint.c

1598

usb_audio_dbg(ep->chip, "No URB submission due to implicit fb sync\n");

sound/usb/endpoint.c

1603

for (i = 0; i < ep->nurbs; i++) {

sound/usb/endpoint.c

1604

struct urb *urb = ep->urb[i].urb;

sound/usb/endpoint.c

1610

err = prepare_outbound_urb(ep, urb->context, true);

sound/usb/endpoint.c

1612

err = prepare_inbound_urb(ep, urb->context);

sound/usb/endpoint.c

1617

usb_audio_dbg(ep->chip,

sound/usb/endpoint.c

1619

ep->ep_num, err);

sound/usb/endpoint.c

1623

if (!atomic_read(&ep->chip->shutdown))

sound/usb/endpoint.c

1628

if (!atomic_read(&ep->chip->shutdown))

sound/usb/endpoint.c

1629

usb_audio_err(ep->chip,

sound/usb/endpoint.c

163

static int synced_next_packet_size(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

1634

set_bit(i, &ep->active_mask);

sound/usb/endpoint.c

1635

atomic_inc(&ep->submitted_urbs);

sound/usb/endpoint.c

1639

usb_audio_dbg(ep->chip, "XRUN at starting EP 0x%x\n",

sound/usb/endpoint.c

1640

ep->ep_num);

sound/usb/endpoint.c

1644

usb_audio_dbg(ep->chip, "%d URBs submitted for EP 0x%x\n",

sound/usb/endpoint.c

1645

i, ep->ep_num);

sound/usb/endpoint.c

1650

for (; i < ep->nurbs; i++)

sound/usb/endpoint.c

1651

push_back_to_ready_list(ep, ep->urb + i);

sound/usb/endpoint.c

1657

snd_usb_endpoint_stop(ep, false);

sound/usb/endpoint.c

1676

void snd_usb_endpoint_stop(struct snd_usb_endpoint *ep, bool keep_pending)

sound/usb/endpoint.c

1678

if (!ep)

sound/usb/endpoint.c

1681

usb_audio_dbg(ep->chip, "Stopping %s EP 0x%x (running %d)\n",

sound/usb/endpoint.c

1682

ep_type_name(ep->type), ep->ep_num,

sound/usb/endpoint.c

1683

atomic_read(&ep->running));

sound/usb/endpoint.c

1685

if (snd_BUG_ON(!atomic_read(&ep->running)))

sound/usb/endpoint.c

1688

if (!atomic_dec_return(&ep->running)) {

sound/usb/endpoint.c

1689

if (ep->sync_source)

sound/usb/endpoint.c

169

if (ep->fill_max)

sound/usb/endpoint.c

1690

WRITE_ONCE(ep->sync_source->sync_sink, NULL);

sound/usb/endpoint.c

1691

stop_urbs(ep, false, keep_pending);

sound/usb/endpoint.c

1692

if (ep->clock_ref)

sound/usb/endpoint.c

1693

atomic_dec(&ep->clock_ref->locked);

sound/usb/endpoint.c

1695

if (ep->chip->quirk_flags & QUIRK_FLAG_FORCE_IFACE_RESET &&

sound/usb/endpoint.c

1696

usb_pipeout(ep->pipe)) {

sound/usb/endpoint.c

1697

ep->need_prepare = true;

sound/usb/endpoint.c

1698

if (ep->iface_ref)

sound/usb/endpoint.c

1699

ep->iface_ref->need_setup = true;

sound/usb/endpoint.c

170

return ep->maxframesize;

sound/usb/endpoint.c

1712

void snd_usb_endpoint_release(struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

1714

release_urbs(ep, true);

sound/usb/endpoint.c

172

guard(spinlock_irqsave)(&ep->lock);

sound/usb/endpoint.c

1725

struct snd_usb_endpoint *ep, *en;

sound/usb/endpoint.c

1729

list_for_each_entry_safe(ep, en, &chip->ep_list, list)

sound/usb/endpoint.c

173

phase = (ep->phase & 0xffff) + (ep->freqm << ep->datainterval);

sound/usb/endpoint.c

1730

kfree(ep);

sound/usb/endpoint.c

174

ret = min(phase >> 16, ep->maxframesize);

sound/usb/endpoint.c

1749

static void snd_usb_handle_sync_urb(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

1757

snd_BUG_ON(ep == sender);

sound/usb/endpoint.c

1765

if (snd_usb_endpoint_implicit_feedback_sink(ep) &&

sound/usb/endpoint.c

1766

atomic_read(&ep->running)) {

sound/usb/endpoint.c

178

ep->phase = phase;

sound/usb/endpoint.c

1787

spin_lock_irqsave(&ep->lock, flags);

sound/usb/endpoint.c

1788

if (ep->next_packet_queued >= ARRAY_SIZE(ep->next_packet)) {

sound/usb/endpoint.c

1789

spin_unlock_irqrestore(&ep->lock, flags);

sound/usb/endpoint.c

1790

if (notify_xrun(ep)) {

sound/usb/endpoint.c

1791

usb_audio_err(ep->chip,

sound/usb/endpoint.c

1793

ep->ep_num);

sound/usb/endpoint.c

1798

out_packet = next_packet_fifo_enqueue(ep);

sound/usb/endpoint.c

1819

spin_unlock_irqrestore(&ep->lock, flags);

sound/usb/endpoint.c

1820

snd_usb_queue_pending_output_urbs(ep, false);

sound/usb/endpoint.c

1859

if (f < ep->freqn - 0x8000)

sound/usb/endpoint.c

186

static int next_packet_size(struct snd_usb_endpoint *ep, unsigned int avail)

sound/usb/endpoint.c

1861

else if (f > ep->freqn + 0x8000)

sound/usb/endpoint.c

1863

} else if (unlikely(ep->freqshift == INT_MIN)) {

sound/usb/endpoint.c

1871

while (f < ep->freqn - ep->freqn / 4) {

sound/usb/endpoint.c

1875

while (f > ep->freqn + ep->freqn / 2) {

sound/usb/endpoint.c

1879

ep->freqshift = shift;

sound/usb/endpoint.c

1880

} else if (ep->freqshift >= 0)

sound/usb/endpoint.c

1881

f <<= ep->freqshift;

sound/usb/endpoint.c

1883

f >>= -ep->freqshift;

sound/usb/endpoint.c

1885

if (likely(f >= ep->freqn - ep->freqn / 8 && f <= ep->freqmax)) {

sound/usb/endpoint.c

1890

guard(spinlock_irqsave)(&ep->lock);

sound/usb/endpoint.c

1891

ep->freqm = f;

sound/usb/endpoint.c

1897

ep->freqshift = INT_MIN;

sound/usb/endpoint.c

191

if (ep->fill_max)

sound/usb/endpoint.c

192

return ep->maxframesize;

sound/usb/endpoint.c

194

sample_accum = ep->sample_accum + ep->sample_rem;

sound/usb/endpoint.c

195

if (sample_accum >= ep->pps) {

sound/usb/endpoint.c

196

sample_accum -= ep->pps;

sound/usb/endpoint.c

197

ret = ep->packsize[1];

sound/usb/endpoint.c

199

ret = ep->packsize[0];

sound/usb/endpoint.c

204

ep->sample_accum = sample_accum;

sound/usb/endpoint.c

216

int snd_usb_endpoint_next_packet_size(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

224

packet = min(packet, ep->maxframesize);

sound/usb/endpoint.c

230

if (ep->sync_source)

sound/usb/endpoint.c

231

return synced_next_packet_size(ep, avail);

sound/usb/endpoint.c

233

return next_packet_size(ep, avail);

sound/usb/endpoint.c

236

static void call_retire_callback(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

241

data_subs = READ_ONCE(ep->data_subs);

sound/usb/endpoint.c

242

if (data_subs && ep->retire_data_urb)

sound/usb/endpoint.c

243

ep->retire_data_urb(data_subs, urb);

sound/usb/endpoint.c

246

static void retire_outbound_urb(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

249

call_retire_callback(ep, urb_ctx->urb);

sound/usb/endpoint.c

252

static void snd_usb_handle_sync_urb(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

256

static void retire_inbound_urb(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

262

if (unlikely(ep->skip_packets > 0)) {

sound/usb/endpoint.c

263

ep->skip_packets--;

sound/usb/endpoint.c

267

sync_sink = READ_ONCE(ep->sync_sink);

sound/usb/endpoint.c

269

snd_usb_handle_sync_urb(sync_sink, ep, urb);

sound/usb/endpoint.c

271

call_retire_callback(ep, urb);

sound/usb/endpoint.c

279

static int prepare_silent_urb(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

289

if (has_tx_length_quirk(ep->chip))

sound/usb/endpoint.c

295

length = snd_usb_endpoint_next_packet_size(ep, ctx, i, 0);

sound/usb/endpoint.c

298

length *= ep->stride; /* number of silent bytes */

sound/usb/endpoint.c

310

ep->silence_value, length);

sound/usb/endpoint.c

326

static int prepare_outbound_urb(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

334

urb->dev = ep->chip->dev; /* we need to set this at each time */

sound/usb/endpoint.c

336

switch (ep->type) {

sound/usb/endpoint.c

338

data_subs = READ_ONCE(ep->data_subs);

sound/usb/endpoint.c

339

if (data_subs && ep->prepare_data_urb)

sound/usb/endpoint.c

340

return ep->prepare_data_urb(data_subs, urb, in_stream_lock);

sound/usb/endpoint.c

342

return prepare_silent_urb(ep, ctx);

sound/usb/endpoint.c

345

if (snd_usb_get_speed(ep->chip->dev) >= USB_SPEED_HIGH) {

sound/usb/endpoint.c

352

cp[0] = ep->freqn;

sound/usb/endpoint.c

353

cp[1] = ep->freqn >> 8;

sound/usb/endpoint.c

354

cp[2] = ep->freqn >> 16;

sound/usb/endpoint.c

355

cp[3] = ep->freqn >> 24;

sound/usb/endpoint.c

363

cp[0] = ep->freqn >> 2;

sound/usb/endpoint.c

364

cp[1] = ep->freqn >> 10;

sound/usb/endpoint.c

365

cp[2] = ep->freqn >> 18;

sound/usb/endpoint.c

376

static int prepare_inbound_urb(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

382

urb->dev = ep->chip->dev; /* we need to set this at each time */

sound/usb/endpoint.c

384

switch (ep->type) {

sound/usb/endpoint.c

389

urb->iso_frame_desc[i].length = ep->curpacksize;

sound/usb/endpoint.c

390

offs += ep->curpacksize;

sound/usb/endpoint.c

398

urb->iso_frame_desc[0].length = min(4u, ep->syncmaxsize);

sound/usb/endpoint.c

406

static bool notify_xrun(struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

411

data_subs = READ_ONCE(ep->data_subs);

sound/usb/endpoint.c

424

next_packet_fifo_enqueue(struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

428

p = ep->next_packet + (ep->next_packet_head + ep->next_packet_queued) %

sound/usb/endpoint.c

429

ARRAY_SIZE(ep->next_packet);

sound/usb/endpoint.c

430

ep->next_packet_queued++;

sound/usb/endpoint.c

435

next_packet_fifo_dequeue(struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

439

p = ep->next_packet + ep->next_packet_head;

sound/usb/endpoint.c

440

ep->next_packet_head++;

sound/usb/endpoint.c

441

ep->next_packet_head %= ARRAY_SIZE(ep->next_packet);

sound/usb/endpoint.c

442

ep->next_packet_queued--;

sound/usb/endpoint.c

446

static void push_back_to_ready_list(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

449

guard(spinlock_irqsave)(&ep->lock);

sound/usb/endpoint.c

450

list_add_tail(&ctx->ready_list, &ep->ready_playback_urbs);

sound/usb/endpoint.c

466

int snd_usb_queue_pending_output_urbs(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

469

bool implicit_fb = snd_usb_endpoint_implicit_feedback_sink(ep);

sound/usb/endpoint.c

471

while (ep_state_running(ep)) {

sound/usb/endpoint.c

476

scoped_guard(spinlock_irqsave, &ep->lock) {

sound/usb/endpoint.c

477

if ((!implicit_fb || ep->next_packet_queued > 0) &&

sound/usb/endpoint.c

478

!list_empty(&ep->ready_playback_urbs)) {

sound/usb/endpoint.c

480

ctx = list_first_entry(&ep->ready_playback_urbs,

sound/usb/endpoint.c

484

packet = next_packet_fifo_dequeue(ep);

sound/usb/endpoint.c

499

err = prepare_outbound_urb(ep, ctx, in_stream_lock);

sound/usb/endpoint.c

501

if (unlikely(!ep_state_running(ep)))

sound/usb/endpoint.c

506

push_back_to_ready_list(ep, ctx);

sound/usb/endpoint.c

511

notify_xrun(ep);

sound/usb/endpoint.c

515

if (!atomic_read(&ep->chip->shutdown))

sound/usb/endpoint.c

520

if (!atomic_read(&ep->chip->shutdown)) {

sound/usb/endpoint.c

521

usb_audio_err(ep->chip,

sound/usb/endpoint.c

525

notify_xrun(ep);

sound/usb/endpoint.c

530

set_bit(ctx->index, &ep->active_mask);

sound/usb/endpoint.c

531

atomic_inc(&ep->submitted_urbs);

sound/usb/endpoint.c

543

struct snd_usb_endpoint *ep = ctx->ep;

sound/usb/endpoint.c

552

if (unlikely(atomic_read(&ep->chip->shutdown)))

sound/usb/endpoint.c

555

if (unlikely(!ep_state_running(ep)))

sound/usb/endpoint.c

558

if (usb_pipeout(ep->pipe)) {

sound/usb/endpoint.c

559

retire_outbound_urb(ep, ctx);

sound/usb/endpoint.c

561

if (unlikely(!ep_state_running(ep)))

sound/usb/endpoint.c

567

if (ep->lowlatency_playback ||

sound/usb/endpoint.c

568

snd_usb_endpoint_implicit_feedback_sink(ep)) {

sound/usb/endpoint.c

569

push_back_to_ready_list(ep, ctx);

sound/usb/endpoint.c

570

clear_bit(ctx->index, &ep->active_mask);

sound/usb/endpoint.c

571

snd_usb_queue_pending_output_urbs(ep, false);

sound/usb/endpoint.c

573

if (atomic_dec_and_test(&ep->submitted_urbs) &&

sound/usb/endpoint.c

574

!snd_usb_endpoint_implicit_feedback_sink(ep))

sound/usb/endpoint.c

575

notify_xrun(ep);

sound/usb/endpoint.c

580

prepare_outbound_urb(ep, ctx, false);

sound/usb/endpoint.c

582

if (unlikely(!ep_state_running(ep)))

sound/usb/endpoint.c

585

retire_inbound_urb(ep, ctx);

sound/usb/endpoint.c

587

if (unlikely(!ep_state_running(ep)))

sound/usb/endpoint.c

590

prepare_inbound_urb(ep, ctx);

sound/usb/endpoint.c

593

if (!atomic_read(&ep->chip->shutdown))

sound/usb/endpoint.c

600

if (!atomic_read(&ep->chip->shutdown)) {

sound/usb/endpoint.c

601

if (notify_xrun(ep))

sound/usb/endpoint.c

602

usb_audio_err(ep->chip,

sound/usb/endpoint.c

607

clear_bit(ctx->index, &ep->active_mask);

sound/usb/endpoint.c

608

atomic_dec(&ep->submitted_urbs);

sound/usb/endpoint.c

659

struct snd_usb_endpoint *ep;

sound/usb/endpoint.c

661

list_for_each_entry(ep, &chip->ep_list, list) {

sound/usb/endpoint.c

662

if (ep->ep_num == ep_num)

sound/usb/endpoint.c

663

return ep;

sound/usb/endpoint.c

692

struct snd_usb_endpoint *ep;

sound/usb/endpoint.c

695

ep = snd_usb_get_endpoint(chip, ep_num);

sound/usb/endpoint.c

696

if (ep)

sound/usb/endpoint.c

702

ep = kzalloc_obj(*ep);

sound/usb/endpoint.c

703

if (!ep)

sound/usb/endpoint.c

706

ep->chip = chip;

sound/usb/endpoint.c

707

spin_lock_init(&ep->lock);

sound/usb/endpoint.c

708

ep->type = type;

sound/usb/endpoint.c

709

ep->ep_num = ep_num;

sound/usb/endpoint.c

710

INIT_LIST_HEAD(&ep->ready_playback_urbs);

sound/usb/endpoint.c

711

atomic_set(&ep->submitted_urbs, 0);

sound/usb/endpoint.c

716

ep->pipe = usb_sndisocpipe(chip->dev, ep_num);

sound/usb/endpoint.c

718

ep->pipe = usb_rcvisocpipe(chip->dev, ep_num);

sound/usb/endpoint.c

720

list_add_tail(&ep->list, &chip->ep_list);

sound/usb/endpoint.c

726

struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

731

alts = snd_usb_get_host_interface(chip, ep->iface, ep->altsetting);

sound/usb/endpoint.c

735

desc = get_endpoint(alts, ep->ep_idx);

sound/usb/endpoint.c

738

ep->syncinterval = desc->bRefresh;

sound/usb/endpoint.c

740

ep->syncinterval = 1;

sound/usb/endpoint.c

742

ep->syncinterval = desc->bInterval - 1;

sound/usb/endpoint.c

744

ep->syncinterval = 3;

sound/usb/endpoint.c

746

ep->syncmaxsize = le16_to_cpu(desc->wMaxPacketSize);

sound/usb/endpoint.c

749

static bool endpoint_compatible(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

753

if (!ep->opened)

sound/usb/endpoint.c

755

if (ep->cur_audiofmt != fp)

sound/usb/endpoint.c

757

if (ep->cur_rate != params_rate(params) ||

sound/usb/endpoint.c

758

ep->cur_format != params_format(params) ||

sound/usb/endpoint.c

759

ep->cur_period_frames != params_period_size(params) ||

sound/usb/endpoint.c

760

ep->cur_buffer_periods != params_periods(params))

sound/usb/endpoint.c

770

struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

775

return endpoint_compatible(ep, fp, params);

sound/usb/endpoint.c

798

struct snd_usb_endpoint *ep;

sound/usb/endpoint.c

802

ep = snd_usb_get_endpoint(chip, ep_num);

sound/usb/endpoint.c

803

if (!ep) {

sound/usb/endpoint.c

808

if (!ep->opened) {

sound/usb/endpoint.c

810

ep->iface = fp->sync_iface;

sound/usb/endpoint.c

811

ep->altsetting = fp->sync_altsetting;

sound/usb/endpoint.c

812

ep->ep_idx = fp->sync_ep_idx;

sound/usb/endpoint.c

814

ep->iface = fp->iface;

sound/usb/endpoint.c

815

ep->altsetting = fp->altsetting;

sound/usb/endpoint.c

816

ep->ep_idx = fp->ep_idx;

sound/usb/endpoint.c

819

ep_num, ep->iface, ep->altsetting, ep->ep_idx);

sound/usb/endpoint.c

821

ep->iface_ref = iface_ref_find(chip, ep->iface);

sound/usb/endpoint.c

822

if (!ep->iface_ref)

sound/usb/endpoint.c

826

ep->clock_ref = clock_ref_find(chip, fp->clock);

sound/usb/endpoint.c

827

if (!ep->clock_ref)

sound/usb/endpoint.c

829

ep->clock_ref->opened++;

sound/usb/endpoint.c

832

ep->cur_audiofmt = fp;

sound/usb/endpoint.c

833

ep->cur_channels = fp->channels;

sound/usb/endpoint.c

834

ep->cur_rate = params_rate(params);

sound/usb/endpoint.c

835

ep->cur_format = params_format(params);

sound/usb/endpoint.c

836

ep->cur_frame_bytes = snd_pcm_format_physical_width(ep->cur_format) *

sound/usb/endpoint.c

837

ep->cur_channels / 8;

sound/usb/endpoint.c

838

ep->cur_period_frames = params_period_size(params);

sound/usb/endpoint.c

839

ep->cur_period_bytes = ep->cur_period_frames * ep->cur_frame_bytes;

sound/usb/endpoint.c

840

ep->cur_buffer_periods = params_periods(params);

sound/usb/endpoint.c

842

if (ep->type == SND_USB_ENDPOINT_TYPE_SYNC)

sound/usb/endpoint.c

843

endpoint_set_syncinterval(chip, ep);

sound/usb/endpoint.c

845

ep->implicit_fb_sync = fp->implicit_fb;

sound/usb/endpoint.c

846

ep->need_setup = true;

sound/usb/endpoint.c

847

ep->need_prepare = true;

sound/usb/endpoint.c

848

ep->fixed_rate = fixed_rate;

sound/usb/endpoint.c

851

ep->cur_channels, ep->cur_rate,

sound/usb/endpoint.c

852

snd_pcm_format_name(ep->cur_format),

sound/usb/endpoint.c

853

ep->cur_period_bytes, ep->cur_buffer_periods,

sound/usb/endpoint.c

854

ep->implicit_fb_sync);

sound/usb/endpoint.c

857

if (WARN_ON(!ep->iface_ref))

sound/usb/endpoint.c

860

if (!endpoint_compatible(ep, fp, params)) {

sound/usb/endpoint.c

867

ep_num, ep->opened);

sound/usb/endpoint.c

870

if (!ep->iface_ref->opened++)

sound/usb/endpoint.c

871

ep->iface_ref->need_setup = true;

sound/usb/endpoint.c

873

ep->opened++;

sound/usb/endpoint.c

874

return ep;

sound/usb/endpoint.c

895

void snd_usb_endpoint_set_callback(struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

903

ep->prepare_data_urb = prepare;

sound/usb/endpoint.c

904

ep->retire_data_urb = retire;

sound/usb/endpoint.c

906

ep->lowlatency_playback = data_subs->lowlatency_playback;

sound/usb/endpoint.c

908

ep->lowlatency_playback = false;

sound/usb/endpoint.c

909

WRITE_ONCE(ep->data_subs, data_subs);

sound/usb/endpoint.c

913

struct snd_usb_endpoint *ep,

sound/usb/endpoint.c

916

int altset = set ? ep->altsetting : 0;

sound/usb/endpoint.c

921

if (ep->iface_ref->altset == altset)

sound/usb/endpoint.c

928

ep->iface, altset, ep->ep_num);

sound/usb/endpoint.c

930

err = usb_set_interface(chip->dev, ep->iface, altset);

sound/usb/endpoint.c

938

ep->iface, altset, err);

sound/usb/endpoint.c

944

ep->iface_ref->altset = altset;

sound/usb/endpoint.c

954

struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

958

ep->ep_num, ep->opened);

sound/usb/endpoint.c

960

if (!--ep->iface_ref->opened &&

sound/usb/endpoint.c

962

endpoint_set_interface(chip, ep, false);

sound/usb/endpoint.c

964

if (!--ep->opened) {

sound/usb/endpoint.c

965

if (ep->clock_ref) {

sound/usb/endpoint.c

966

if (!--ep->clock_ref->opened)

sound/usb/endpoint.c

967

ep->clock_ref->rate = 0;

sound/usb/endpoint.c

969

ep->iface = 0;

sound/usb/endpoint.c

970

ep->altsetting = 0;

sound/usb/endpoint.c

971

ep->cur_audiofmt = NULL;

sound/usb/endpoint.c

972

ep->cur_rate = 0;

sound/usb/endpoint.c

973

ep->iface_ref = NULL;

sound/usb/endpoint.c

974

ep->clock_ref = NULL;

sound/usb/endpoint.c

975

usb_audio_dbg(chip, "EP 0x%x closed\n", ep->ep_num);

sound/usb/endpoint.c

980

void snd_usb_endpoint_suspend(struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

982

ep->need_prepare = true;

sound/usb/endpoint.c

983

if (ep->iface_ref)

sound/usb/endpoint.c

984

ep->iface_ref->need_setup = true;

sound/usb/endpoint.c

985

if (ep->clock_ref)

sound/usb/endpoint.c

986

ep->clock_ref->rate = 0;

sound/usb/endpoint.c

992

static int wait_clear_urbs(struct snd_usb_endpoint *ep)

sound/usb/endpoint.c

997

if (atomic_read(&ep->state) != EP_STATE_STOPPING)

sound/usb/endpoint.h

20

struct snd_usb_endpoint *ep);

sound/usb/endpoint.h

22

struct snd_usb_endpoint *ep);

sound/usb/endpoint.h

24

struct snd_usb_endpoint *ep);

sound/usb/endpoint.h

28

struct snd_usb_endpoint *ep,

sound/usb/endpoint.h

35

void snd_usb_endpoint_set_callback(struct snd_usb_endpoint *ep,

sound/usb/endpoint.h

43

int snd_usb_endpoint_start(struct snd_usb_endpoint *ep);

sound/usb/endpoint.h

44

void snd_usb_endpoint_stop(struct snd_usb_endpoint *ep, bool keep_pending);

sound/usb/endpoint.h

45

void snd_usb_endpoint_sync_pending_stop(struct snd_usb_endpoint *ep);

sound/usb/endpoint.h

46

void snd_usb_endpoint_suspend(struct snd_usb_endpoint *ep);

sound/usb/endpoint.h

47

void snd_usb_endpoint_release(struct snd_usb_endpoint *ep);

sound/usb/endpoint.h

50

int snd_usb_endpoint_implicit_feedback_sink(struct snd_usb_endpoint *ep);

sound/usb/endpoint.h

51

int snd_usb_endpoint_next_packet_size(struct snd_usb_endpoint *ep,

sound/usb/endpoint.h

54

int snd_usb_queue_pending_output_urbs(struct snd_usb_endpoint *ep,

sound/usb/helper.h

31

#define get_endpoint(alt,ep) (&(alt)->endpoint[ep].desc)

sound/usb/helper.h

32

#define get_ep_desc(ep) (&(ep)->desc)

sound/usb/hiface/pcm.c

491

unsigned int ep,

sound/usb/hiface/pcm.c

502

usb_sndbulkpipe(chip->dev, ep), (void *)urb->buffer,

sound/usb/implicit.c

105

(ep & USB_DIR_IN) ? "playback" : "capture",

sound/usb/implicit.c

38

#define IMPLICIT_FB_FIXED_DEV(vend, prod, ep, ifnum) \

sound/usb/implicit.c

39

{ .id = USB_ID(vend, prod), .type = IMPLICIT_FB_FIXED, .ep_num = (ep),\

sound/usb/implicit.c

41

#define IMPLICIT_FB_BOTH_DEV(vend, prod, ep, ifnum) \

sound/usb/implicit.c

42

{ .id = USB_ID(vend, prod), .type = IMPLICIT_FB_BOTH, .ep_num = (ep),\

sound/usb/implicit.c

85

int ep, int ep_idx, int ifnum,

sound/usb/implicit.c

97

fmt->sync_ep = ep;

sound/usb/line6/driver.c

503

struct usb_host_endpoint *ep = NULL;

sound/usb/line6/driver.c

513

ep = usbdev->ep_in[usb_pipeendpoint(pipe)];

sound/usb/line6/driver.c

517

if (ep) {

sound/usb/line6/driver.c

518

line6->interval = ep->desc.bInterval;

sound/usb/line6/driver.c

519

line6->max_packet_size = le16_to_cpu(ep->desc.wMaxPacketSize);

sound/usb/midi.c

1001

send_bulk_static_data(ep, init_data, sizeof(init_data));

sound/usb/midi.c

1004

static void snd_usbmidi_emagic_finish_out(struct snd_usb_midi_out_endpoint *ep)

sound/usb/midi.c

1017

send_bulk_static_data(ep, finish_data, sizeof(finish_data));

sound/usb/midi.c

1020

static void snd_usbmidi_emagic_input(struct snd_usb_midi_in_endpoint *ep,

sound/usb/midi.c

1033

if (ep->seen_f5)

sound/usb/midi.c

1041

snd_usbmidi_input_data(ep, ep->current_port, buffer, i);

sound/usb/midi.c

1048

ep->seen_f5 = 1;

sound/usb/midi.c

1056

ep->current_port = (buffer[0] - 1) & 15;

sound/usb/midi.c

1060

ep->seen_f5 = 0;

sound/usb/midi.c

1064

static void snd_usbmidi_emagic_output(struct snd_usb_midi_out_endpoint *ep,

sound/usb/midi.c

1067

int port0 = ep->current_port;

sound/usb/midi.c

1069

int buf_free = ep->max_transfer;

sound/usb/midi.c

1075

struct usbmidi_out_port *port = &ep->ports[portnum];

sound/usb/midi.c

1084

if (portnum != ep->current_port) {

sound/usb/midi.c

1087

ep->current_port = portnum;

sound/usb/midi.c

1104

if (buf_free < ep->max_transfer && buf_free > 0) {

sound/usb/midi.c

1108

urb->transfer_buffer_length = ep->max_transfer - buf_free;

sound/usb/midi.c

1205

flush_work(&port->ep->work);

sound/usb/midi.c

1217

if (port->ep->umidi->disconnected) {

sound/usb/midi.c

1223

queue_work(system_highpri_wq, &port->ep->work);

sound/usb/midi.c

1230

struct snd_usb_midi_out_endpoint *ep = port->ep;

sound/usb/midi.c

1235

if (ep->umidi->disconnected)

sound/usb/midi.c

124

struct snd_usb_midi_out_endpoint *ep;

sound/usb/midi.c

1241

spin_lock_irq(&ep->buffer_lock);

sound/usb/midi.c

1242

drain_urbs = ep->active_urbs;

sound/usb/midi.c

1244

ep->drain_urbs |= drain_urbs;

sound/usb/midi.c

1246

prepare_to_wait(&ep->drain_wait, &wait,

sound/usb/midi.c

1248

spin_unlock_irq(&ep->buffer_lock);

sound/usb/midi.c

1250

spin_lock_irq(&ep->buffer_lock);

sound/usb/midi.c

1251

drain_urbs &= ep->drain_urbs;

sound/usb/midi.c

1253

finish_wait(&ep->drain_wait, &wait);

sound/usb/midi.c

1256

spin_unlock_irq(&ep->buffer_lock);

sound/usb/midi.c

1305

static void snd_usbmidi_in_endpoint_delete(struct snd_usb_midi_in_endpoint *ep)

sound/usb/midi.c

1310

if (ep->urbs[i])

sound/usb/midi.c

1311

free_urb_and_buffer(ep->umidi, ep->urbs[i],

sound/usb/midi.c

1312

ep->urbs[i]->transfer_buffer_length);

sound/usb/midi.c

1313

kfree(ep);

sound/usb/midi.c

1323

struct snd_usb_midi_in_endpoint *ep;

sound/usb/midi.c

1331

ep = kzalloc_obj(*ep);

sound/usb/midi.c

1332

if (!ep)

sound/usb/midi.c

1334

ep->umidi = umidi;

sound/usb/midi.c

1337

ep->urbs[i] = usb_alloc_urb(0, GFP_KERNEL);

sound/usb/midi.c

1338

if (!ep->urbs[i]) {

sound/usb/midi.c

134

struct snd_usb_midi_out_endpoint *ep;

sound/usb/midi.c

1350

&ep->urbs[i]->transfer_dma);

sound/usb/midi.c

1356

usb_fill_int_urb(ep->urbs[i], umidi->dev,

sound/usb/midi.c

1359

ep, ep_info->in_interval);

sound/usb/midi.c

1361

usb_fill_bulk_urb(ep->urbs[i], umidi->dev,

sound/usb/midi.c

1363

snd_usbmidi_in_urb_complete, ep);

sound/usb/midi.c

1364

ep->urbs[i]->transfer_flags = URB_NO_TRANSFER_DMA_MAP;

sound/usb/midi.c

1365

err = usb_urb_ep_type_check(ep->urbs[i]);

sound/usb/midi.c

1373

rep->in = ep;

sound/usb/midi.c

1377

snd_usbmidi_in_endpoint_delete(ep);

sound/usb/midi.c

1385

static void snd_usbmidi_out_endpoint_clear(struct snd_usb_midi_out_endpoint *ep)

sound/usb/midi.c

1390

if (ep->urbs[i].urb) {

sound/usb/midi.c

1391

free_urb_and_buffer(ep->umidi, ep->urbs[i].urb,

sound/usb/midi.c

1392

ep->max_transfer);

sound/usb/midi.c

1393

ep->urbs[i].urb = NULL;

sound/usb/midi.c

1397

static void snd_usbmidi_out_endpoint_delete(struct snd_usb_midi_out_endpoint *ep)

sound/usb/midi.c

1399

snd_usbmidi_out_endpoint_clear(ep);

sound/usb/midi.c

1400

kfree(ep);

sound/usb/midi.c

1410

struct snd_usb_midi_out_endpoint *ep;

sound/usb/midi.c

1417

ep = kzalloc_obj(*ep);

sound/usb/midi.c

1418

if (!ep)

sound/usb/midi.c

1420

ep->umidi = umidi;

sound/usb/midi.c

1423

ep->urbs[i].urb = usb_alloc_urb(0, GFP_KERNEL);

sound/usb/midi.c

1424

if (!ep->urbs[i].urb) {

sound/usb/midi.c

1428

ep->urbs[i].ep = ep;

sound/usb/midi.c

1436

ep->max_transfer = usb_maxpacket(umidi->dev, pipe);

sound/usb/midi.c

1449

ep->max_transfer = 4;

sound/usb/midi.c

1456

ep->max_transfer = 9;

sound/usb/midi.c

1461

ep->max_transfer, GFP_KERNEL,

sound/usb/midi.c

1462

&ep->urbs[i].urb->transfer_dma);

sound/usb/midi.c

1468

usb_fill_int_urb(ep->urbs[i].urb, umidi->dev,

sound/usb/midi.c

1469

pipe, buffer, ep->max_transfer,

sound/usb/midi.c

1471

&ep->urbs[i], ep_info->out_interval);

sound/usb/midi.c

1473

usb_fill_bulk_urb(ep->urbs[i].urb, umidi->dev,

sound/usb/midi.c

1474

pipe, buffer, ep->max_transfer,

sound/usb/midi.c

1476

&ep->urbs[i]);

sound/usb/midi.c

1477

err = usb_urb_ep_type_check(ep->urbs[i].urb);

sound/usb/midi.c

1483

ep->urbs[i].urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;

sound/usb/midi.c

1486

spin_lock_init(&ep->buffer_lock);

sound/usb/midi.c

1487

INIT_WORK(&ep->work, snd_usbmidi_out_work);

sound/usb/midi.c

1488

init_waitqueue_head(&ep->drain_wait);

sound/usb/midi.c

1492

ep->ports[i].ep = ep;

sound/usb/midi.c

1493

ep->ports[i].cable = i << 4;

sound/usb/midi.c

1497

umidi->usb_protocol_ops->init_out_endpoint(ep);

sound/usb/midi.c

1499

rep->out = ep;

sound/usb/midi.c

1503

snd_usbmidi_out_endpoint_delete(ep);

sound/usb/midi.c

1518

struct snd_usb_midi_endpoint *ep = &umidi->endpoints[i];

sound/usb/midi.c

1519

kfree(ep->out);

sound/usb/midi.c

1547

struct snd_usb_midi_endpoint *ep = &umidi->endpoints[i];

sound/usb/midi.c

1548

if (ep->out)

sound/usb/midi.c

1549

cancel_work_sync(&ep->out->work);

sound/usb/midi.c

1550

if (ep->out) {

sound/usb/midi.c

1552

usb_kill_urb(ep->out->urbs[j].urb);

sound/usb/midi.c

1554

umidi->usb_protocol_ops->finish_out_endpoint(ep->out);

sound/usb/midi.c

1555

ep->out->active_urbs = 0;

sound/usb/midi.c

1556

if (ep->out->drain_urbs) {

sound/usb/midi.c

1557

ep->out->drain_urbs = 0;

sound/usb/midi.c

1558

wake_up(&ep->out->drain_wait);

sound/usb/midi.c

1561

if (ep->in)

sound/usb/midi.c

1563

usb_kill_urb(ep->in->urbs[j]);

sound/usb/midi.c

1565

if (ep->out)

sound/usb/midi.c

1566

snd_usbmidi_out_endpoint_clear(ep->out);

sound/usb/midi.c

1567

if (ep->in) {

sound/usb/midi.c

1568

snd_usbmidi_in_endpoint_delete(ep->in);

sound/usb/midi.c

1569

ep->in = NULL;

sound/usb/midi.c

167

static void snd_usbmidi_do_output(struct snd_usb_midi_out_endpoint *ep);

sound/usb/midi.c

1974

struct usb_endpoint_descriptor *ep;

sound/usb/midi.c

1997

ep = get_ep_desc(hostep);

sound/usb/midi.c

1998

if (!usb_endpoint_xfer_bulk(ep) && !usb_endpoint_xfer_int(ep))

sound/usb/midi.c

2009

if (usb_endpoint_dir_out(ep)) {

sound/usb/midi.c

2017

endpoints[epidx].out_ep = usb_endpoint_num(ep);

sound/usb/midi.c

2018

if (usb_endpoint_xfer_int(ep))

sound/usb/midi.c

2019

endpoints[epidx].out_interval = ep->bInterval;

sound/usb/midi.c

2034

ep->bEndpointAddress, ms_ep->bNumEmbMIDIJack);

sound/usb/midi.c

2043

endpoints[epidx].in_ep = usb_endpoint_num(ep);

sound/usb/midi.c

2044

if (usb_endpoint_xfer_int(ep))

sound/usb/midi.c

2045

endpoints[epidx].in_interval = ep->bInterval;

sound/usb/midi.c

2055

ep->bEndpointAddress, ms_ep->bNumEmbMIDIJack);

sound/usb/midi.c

210

static void snd_usbmidi_input_data(struct snd_usb_midi_in_endpoint *ep,

sound/usb/midi.c

213

struct usbmidi_in_port *port = &ep->ports[portidx];

sound/usb/midi.c

216

dev_dbg(&ep->umidi->dev->dev, "unexpected port %d!\n", portidx);

sound/usb/midi.c

219

if (!test_bit(port->substream->number, &ep->umidi->input_triggered))

sound/usb/midi.c

241

struct snd_usb_midi_in_endpoint *ep = urb->context;

sound/usb/midi.c

2424

struct snd_usb_midi_endpoint *ep = &umidi->endpoints[i];

sound/usb/midi.c

2425

if (ep->in)

sound/usb/midi.c

2427

usb_kill_urb(ep->in->urbs[j]);

sound/usb/midi.c

2434

struct snd_usb_midi_in_endpoint *ep)

sound/usb/midi.c

2438

if (!ep)

sound/usb/midi.c

2441

struct urb *urb = ep->urbs[i];

sound/usb/midi.c

2444

urb->dev = ep->umidi->dev;

sound/usb/midi.c

245

ep->umidi->usb_protocol_ops->input(ep, urb->transfer_buffer,

sound/usb/midi.c

251

ep->error_resubmit = 1;

sound/usb/midi.c

252

mod_timer(&ep->umidi->error_timer,

sound/usb/midi.c

259

urb->dev = ep->umidi->dev;

sound/usb/midi.c

266

struct snd_usb_midi_out_endpoint *ep = context->ep;

sound/usb/midi.c

269

scoped_guard(spinlock_irqsave, &ep->buffer_lock) {

sound/usb/midi.c

270

urb_index = context - ep->urbs;

sound/usb/midi.c

271

ep->active_urbs &= ~(1 << urb_index);

sound/usb/midi.c

272

if (unlikely(ep->drain_urbs)) {

sound/usb/midi.c

273

ep->drain_urbs &= ~(1 << urb_index);

sound/usb/midi.c

274

wake_up(&ep->drain_wait);

sound/usb/midi.c

281

mod_timer(&ep->umidi->error_timer,

sound/usb/midi.c

286

snd_usbmidi_do_output(ep);

sound/usb/midi.c

293

static void snd_usbmidi_do_output(struct snd_usb_midi_out_endpoint *ep)

sound/usb/midi.c

298

guard(spinlock_irqsave)(&ep->buffer_lock);

sound/usb/midi.c

299

if (ep->umidi->disconnected)

sound/usb/midi.c

302

urb_index = ep->next_urb;

sound/usb/midi.c

304

if (!(ep->active_urbs & (1 << urb_index))) {

sound/usb/midi.c

305

urb = ep->urbs[urb_index].urb;

sound/usb/midi.c

307

ep->umidi->usb_protocol_ops->output(ep, urb);

sound/usb/midi.c

313

urb->dev = ep->umidi->dev;

sound/usb/midi.c

316

ep->active_urbs |= 1 << urb_index;

sound/usb/midi.c

320

if (urb_index == ep->next_urb)

sound/usb/midi.c

323

ep->next_urb = urb_index;

sound/usb/midi.c

328

struct snd_usb_midi_out_endpoint *ep =

sound/usb/midi.c

331

snd_usbmidi_do_output(ep);

sound/usb/midi.c

361

static int send_bulk_static_data(struct snd_usb_midi_out_endpoint *ep,

sound/usb/midi.c

369

if (ep->urbs[0].urb)

sound/usb/midi.c

370

err = usb_bulk_msg(ep->umidi->dev, ep->urbs[0].urb->pipe,

sound/usb/midi.c

382

static void snd_usbmidi_standard_input(struct snd_usb_midi_in_endpoint *ep,

sound/usb/midi.c

391

snd_usbmidi_input_data(ep, cable, &buffer[i + 1],

sound/usb/midi.c

396

static void snd_usbmidi_midiman_input(struct snd_usb_midi_in_endpoint *ep,

sound/usb/midi.c

405

snd_usbmidi_input_data(ep, port, &buffer[i], length);

sound/usb/midi.c

414

struct snd_usb_midi_in_endpoint *ep,

sound/usb/midi.c

423

struct usbmidi_in_port *port = &ep->ports[cable];

sound/usb/midi.c

445

snd_usbmidi_input_data(ep, cable, &buffer[i + 1],

sound/usb/midi.c

454

static void ch345_broken_sysex_input(struct snd_usb_midi_in_endpoint *ep,

sound/usb/midi.c

463

if (ep->in_sysex &&

sound/usb/midi.c

464

cin == ep->last_cin &&

sound/usb/midi.c

476

snd_usbmidi_input_data(ep, 0, &buffer[i + 1], length);

sound/usb/midi.c

477

ep->in_sysex = cin == 0x4;

sound/usb/midi.c

478

if (!ep->in_sysex)

sound/usb/midi.c

479

ep->last_cin = cin;

sound/usb/midi.c

489

static void snd_usbmidi_cme_input(struct snd_usb_midi_in_endpoint *ep,

sound/usb/midi.c

554

snd_usbmidi_input_data(ep, buffer[0] >> 4,

sound/usb/midi.c

558

snd_usbmidi_standard_input(ep, buffer, source_length);

sound/usb/midi.c

607

port->ep->umidi->usb_protocol_ops->output_packet;

sound/usb/midi.c

699

static void snd_usbmidi_standard_output(struct snd_usb_midi_out_endpoint *ep,

sound/usb/midi.c

706

struct usbmidi_out_port *port = &ep->ports[p];

sound/usb/midi.c

709

while (urb->transfer_buffer_length + 3 < ep->max_transfer) {

sound/usb/midi.c

766

static void snd_usbmidi_akai_input(struct snd_usb_midi_in_endpoint *ep,

sound/usb/midi.c

776

snd_usbmidi_input_data(ep, 0, &buffer[pos], msg_len);

sound/usb/midi.c

783

static void snd_usbmidi_akai_output(struct snd_usb_midi_out_endpoint *ep,

sound/usb/midi.c

789

struct snd_rawmidi_substream *substream = ep->ports[0].substream;

sound/usb/midi.c

791

if (!ep->ports[0].active)

sound/usb/midi.c

795

buf_end = ep->max_transfer - MAX_AKAI_SYSEX_LEN - 1;

sound/usb/midi.c

802

ep->ports[0].active = 0;

sound/usb/midi.c

837

ep->ports[0].active = 0;

sound/usb/midi.c

856

static void snd_usbmidi_novation_input(struct snd_usb_midi_in_endpoint *ep,

sound/usb/midi.c

861

snd_usbmidi_input_data(ep, 0, &buffer[2], buffer[0] - 1);

sound/usb/midi.c

864

static void snd_usbmidi_novation_output(struct snd_usb_midi_out_endpoint *ep,

sound/usb/midi.c

87

void (*output)(struct snd_usb_midi_out_endpoint *ep, struct urb *urb);

sound/usb/midi.c

870

if (!ep->ports[0].active)

sound/usb/midi.c

873

count = snd_rawmidi_transmit(ep->ports[0].substream,

sound/usb/midi.c

875

ep->max_transfer - 2);

sound/usb/midi.c

877

ep->ports[0].active = 0;

sound/usb/midi.c

894

static void snd_usbmidi_raw_input(struct snd_usb_midi_in_endpoint *ep,

sound/usb/midi.c

897

snd_usbmidi_input_data(ep, 0, buffer, buffer_length);

sound/usb/midi.c

900

static void snd_usbmidi_raw_output(struct snd_usb_midi_out_endpoint *ep,

sound/usb/midi.c

905

if (!ep->ports[0].active)

sound/usb/midi.c

907

count = snd_rawmidi_transmit(ep->ports[0].substream,

sound/usb/midi.c

909

ep->max_transfer);

sound/usb/midi.c

911

ep->ports[0].active = 0;

sound/usb/midi.c

926

static void snd_usbmidi_ftdi_input(struct snd_usb_midi_in_endpoint *ep,

sound/usb/midi.c

930

snd_usbmidi_input_data(ep, 0, buffer + 2, buffer_length - 2);

sound/usb/midi.c

938

static void snd_usbmidi_us122l_input(struct snd_usb_midi_in_endpoint *ep,

sound/usb/midi.c

947

snd_usbmidi_input_data(ep, 0, buffer, buffer_length);

sound/usb/midi.c

950

static void snd_usbmidi_us122l_output(struct snd_usb_midi_out_endpoint *ep,

sound/usb/midi.c

955

if (!ep->ports[0].active)

sound/usb/midi.c

957

switch (snd_usb_get_speed(ep->umidi->dev)) {

sound/usb/midi.c

966

count = snd_rawmidi_transmit(ep->ports[0].substream,

sound/usb/midi.c

970

ep->ports[0].active = 0;

sound/usb/midi.c

974

memset(urb->transfer_buffer + count, 0xFD, ep->max_transfer - count);

sound/usb/midi.c

975

urb->transfer_buffer_length = ep->max_transfer;

sound/usb/midi.c

987

static void snd_usbmidi_emagic_init_out(struct snd_usb_midi_out_endpoint *ep)

sound/usb/midi.c

999

send_bulk_static_data(ep, init_data, sizeof(init_data));

sound/usb/midi2.c

105

static void do_submit_urbs_locked(struct snd_usb_midi2_endpoint *ep,

sound/usb/midi2.c

112

if (ep->disconnected)

sound/usb/midi2.c

115

while (ep->urb_free) {

sound/usb/midi2.c

116

index = find_first_bit(&ep->urb_free, ep->num_urbs);

sound/usb/midi2.c

117

if (index >= ep->num_urbs)

sound/usb/midi2.c

1174

static void suspend_midi2_endpoint(struct snd_usb_midi2_endpoint *ep)

sound/usb/midi2.c

1176

kill_midi_urbs(ep, true);

sound/usb/midi2.c

1177

drain_urb_queue(ep);

sound/usb/midi2.c

1183

struct snd_usb_midi2_endpoint *ep;

sound/usb/midi2.c

1186

list_for_each_entry(ep, &umidi->ep_list, list)

sound/usb/midi2.c

1187

suspend_midi2_endpoint(ep);

sound/usb/midi2.c

119

ctx = &ep->urbs[index];

sound/usb/midi2.c

1191

static void resume_midi2_endpoint(struct snd_usb_midi2_endpoint *ep)

sound/usb/midi2.c

1193

ep->running = ep->suspended;

sound/usb/midi2.c

1194

if (ep->direction == STR_IN)

sound/usb/midi2.c

1195

submit_io_urbs(ep);

sound/usb/midi2.c

120

err = prepare(ep, ctx->urb);

sound/usb/midi2.c

1202

struct snd_usb_midi2_endpoint *ep;

sound/usb/midi2.c

1206

list_for_each_entry(ep, &umidi->ep_list, list)

sound/usb/midi2.c

1207

resume_midi2_endpoint(ep);

sound/usb/midi2.c

1214

struct snd_usb_midi2_endpoint *ep;

sound/usb/midi2.c

1218

list_for_each_entry(ep, &umidi->ep_list, list) {

sound/usb/midi2.c

1219

ep->disconnected = 1;

sound/usb/midi2.c

1220

kill_midi_urbs(ep, false);

sound/usb/midi2.c

1221

drain_urb_queue(ep);

sound/usb/midi2.c

125

ctx->urb->dev = ep->dev;

sound/usb/midi2.c

128

dev_dbg(&ep->dev->dev,

sound/usb/midi2.c

132

clear_bit(index, &ep->urb_free);

sound/usb/midi2.c

137

static int prepare_output_urb(struct snd_usb_midi2_endpoint *ep,

sound/usb/midi2.c

142

count = snd_ump_transmit(ep->ump, urb->transfer_buffer,

sound/usb/midi2.c

143

ep->packets);

sound/usb/midi2.c

145

dev_dbg(&ep->dev->dev, "rawmidi transmit error %d\n", count);

sound/usb/midi2.c

153

static void submit_output_urbs_locked(struct snd_usb_midi2_endpoint *ep)

sound/usb/midi2.c

155

do_submit_urbs_locked(ep, prepare_output_urb);

sound/usb/midi2.c

162

struct snd_usb_midi2_endpoint *ep = ctx->ep;

sound/usb/midi2.c

164

guard(spinlock_irqsave)(&ep->lock);

sound/usb/midi2.c

165

set_bit(ctx->index, &ep->urb_free);

sound/usb/midi2.c

166

if (urb->status >= 0 && atomic_read(&ep->running))

sound/usb/midi2.c

167

submit_output_urbs_locked(ep);

sound/usb/midi2.c

168

if (ep->urb_free == ep->urb_free_mask)

sound/usb/midi2.c

169

wake_up(&ep->wait);

sound/usb/midi2.c

173

static int prepare_input_urb(struct snd_usb_midi2_endpoint *ep,

sound/usb/midi2.c

176

urb->transfer_buffer_length = ep->packets;

sound/usb/midi2.c

180

static void submit_input_urbs_locked(struct snd_usb_midi2_endpoint *ep)

sound/usb/midi2.c

182

do_submit_urbs_locked(ep, prepare_input_urb);

sound/usb/midi2.c

189

struct snd_usb_midi2_endpoint *ep = ctx->ep;

sound/usb/midi2.c

192

guard(spinlock_irqsave)(&ep->lock);

sound/usb/midi2.c

193

if (ep->disconnected || urb->status < 0)

sound/usb/midi2.c

197

if (len > ep->packets)

sound/usb/midi2.c

198

len = ep->packets;

sound/usb/midi2.c

201

snd_ump_receive(ep->ump, (u32 *)urb->transfer_buffer, len);

sound/usb/midi2.c

204

set_bit(ctx->index, &ep->urb_free);

sound/usb/midi2.c

205

submit_input_urbs_locked(ep);

sound/usb/midi2.c

206

if (ep->urb_free == ep->urb_free_mask)

sound/usb/midi2.c

207

wake_up(&ep->wait);

sound/usb/midi2.c

211

static void submit_io_urbs(struct snd_usb_midi2_endpoint *ep)

sound/usb/midi2.c

213

if (!ep)

sound/usb/midi2.c

215

guard(spinlock_irqsave)(&ep->lock);

sound/usb/midi2.c

216

if (ep->direction == STR_IN)

sound/usb/midi2.c

217

submit_input_urbs_locked(ep);

sound/usb/midi2.c

219

submit_output_urbs_locked(ep);

sound/usb/midi2.c

223

static void kill_midi_urbs(struct snd_usb_midi2_endpoint *ep, bool suspending)

sound/usb/midi2.c

227

if (!ep)

sound/usb/midi2.c

230

ep->suspended = ep->running;

sound/usb/midi2.c

231

atomic_set(&ep->running, 0);

sound/usb/midi2.c

232

for (i = 0; i < ep->num_urbs; i++) {

sound/usb/midi2.c

233

if (!ep->urbs[i].urb)

sound/usb/midi2.c

235

usb_kill_urb(ep->urbs[i].urb);

sound/usb/midi2.c

240

static void drain_urb_queue(struct snd_usb_midi2_endpoint *ep)

sound/usb/midi2.c

242

if (!ep)

sound/usb/midi2.c

244

guard(spinlock_irq)(&ep->lock);

sound/usb/midi2.c

245

atomic_set(&ep->running, 0);

sound/usb/midi2.c

246

wait_event_lock_irq_timeout(ep->wait,

sound/usb/midi2.c

247

ep->disconnected ||

sound/usb/midi2.c

248

ep->urb_free == ep->urb_free_mask,

sound/usb/midi2.c

249

ep->lock, msecs_to_jiffies(500));

sound/usb/midi2.c

253

static void free_midi_urbs(struct snd_usb_midi2_endpoint *ep)

sound/usb/midi2.c

258

if (!ep)

sound/usb/midi2.c

261

ctx = &ep->urbs[i];

sound/usb/midi2.c

264

usb_free_coherent(ep->dev, ep->packets,

sound/usb/midi2.c

270

ep->num_urbs = 0;

sound/usb/midi2.c

275

static int alloc_midi_urbs(struct snd_usb_midi2_endpoint *ep)

sound/usb/midi2.c

283

endpoint = ep->endpoint;

sound/usb/midi2.c

284

len = ep->packets;

sound/usb/midi2.c

285

if (ep->direction == STR_IN)

sound/usb/midi2.c

290

ep->num_urbs = 0;

sound/usb/midi2.c

291

ep->urb_free = ep->urb_free_mask = 0;

sound/usb/midi2.c

293

ctx = &ep->urbs[i];

sound/usb/midi2.c

297

dev_err(&ep->dev->dev, "URB alloc failed\n");

sound/usb/midi2.c

300

ctx->ep = ep;

sound/usb/midi2.c

301

buffer = usb_alloc_coherent(ep->dev, len, GFP_KERNEL,

sound/usb/midi2.c

304

dev_err(&ep->dev->dev,

sound/usb/midi2.c

308

if (ep->interval)

sound/usb/midi2.c

309

usb_fill_int_urb(ctx->urb, ep->dev, ep->pipe,

sound/usb/midi2.c

310

buffer, len, comp, ctx, ep->interval);

sound/usb/midi2.c

312

usb_fill_bulk_urb(ctx->urb, ep->dev, ep->pipe,

sound/usb/midi2.c

316

dev_err(&ep->dev->dev, "invalid MIDI EP %x\n",

sound/usb/midi2.c

321

ep->num_urbs++;

sound/usb/midi2.c

323

ep->urb_free = ep->urb_free_mask = GENMASK(ep->num_urbs - 1, 0);

sound/usb/midi2.c

338

struct snd_usb_midi2_endpoint *ep = ump_to_endpoint(ump, dir);

sound/usb/midi2.c

341

if (!ep || !ep->endpoint)

sound/usb/midi2.c

343

if (ep->disconnected)

sound/usb/midi2.c

345

if (ep->direction == STR_OUT) {

sound/usb/midi2.c

346

err = alloc_midi_urbs(ep);

sound/usb/midi2.c

348

free_midi_urbs(ep);

sound/usb/midi2.c

358

struct snd_usb_midi2_endpoint *ep = ump_to_endpoint(ump, dir);

sound/usb/midi2.c

360

if (ep->direction == STR_OUT) {

sound/usb/midi2.c

361

kill_midi_urbs(ep, false);

sound/usb/midi2.c

362

drain_urb_queue(ep);

sound/usb/midi2.c

363

free_midi_urbs(ep);

sound/usb/midi2.c

371

struct snd_usb_midi2_endpoint *ep = ump_to_endpoint(ump, dir);

sound/usb/midi2.c

373

atomic_set(&ep->running, up);

sound/usb/midi2.c

374

if (up && ep->direction == STR_OUT && !ep->disconnected)

sound/usb/midi2.c

375

submit_io_urbs(ep);

sound/usb/midi2.c

381

struct snd_usb_midi2_endpoint *ep = ump_to_endpoint(ump, dir);

sound/usb/midi2.c

383

drain_urb_queue(ep);

sound/usb/midi2.c

389

struct snd_usb_midi2_endpoint *ep;

sound/usb/midi2.c

392

list_for_each_entry(ep, &umidi->ep_list, list) {

sound/usb/midi2.c

393

if (ep->direction == STR_IN) {

sound/usb/midi2.c

394

err = alloc_midi_urbs(ep);

sound/usb/midi2.c

400

list_for_each_entry(ep, &umidi->ep_list, list) {

sound/usb/midi2.c

401

if (ep->direction == STR_IN)

sound/usb/midi2.c

402

submit_io_urbs(ep);

sound/usb/midi2.c

408

list_for_each_entry(ep, &umidi->ep_list, list) {

sound/usb/midi2.c

409

if (ep->direction == STR_IN)

sound/usb/midi2.c

410

free_midi_urbs(ep);

sound/usb/midi2.c

428

struct snd_usb_midi2_endpoint *ep;

sound/usb/midi2.c

435

ep = kzalloc_obj(*ep);

sound/usb/midi2.c

436

if (!ep)

sound/usb/midi2.c

439

spin_lock_init(&ep->lock);

sound/usb/midi2.c

440

init_waitqueue_head(&ep->wait);

sound/usb/midi2.c

441

ep->dev = umidi->chip->dev;

sound/usb/midi2.c

445

ep->endpoint = endpoint;

sound/usb/midi2.c

446

ep->direction = dir;

sound/usb/midi2.c

447

ep->ms_ep = ms_ep;

sound/usb/midi2.c

449

ep->interval = hostep->desc.bInterval;

sound/usb/midi2.c

451

ep->interval = 0;

sound/usb/midi2.c

453

if (ep->interval)

sound/usb/midi2.c

454

ep->pipe = usb_rcvintpipe(ep->dev, endpoint);

sound/usb/midi2.c

456

ep->pipe = usb_rcvbulkpipe(ep->dev, endpoint);

sound/usb/midi2.c

458

if (ep->interval)

sound/usb/midi2.c

459

ep->pipe = usb_sndintpipe(ep->dev, endpoint);

sound/usb/midi2.c

461

ep->pipe = usb_sndbulkpipe(ep->dev, endpoint);

sound/usb/midi2.c

463

ep->packets = usb_maxpacket(ep->dev, ep->pipe);

sound/usb/midi2.c

464

list_add_tail(&ep->list, &umidi->ep_list);

sound/usb/midi2.c

470

static void free_midi2_endpoint(struct snd_usb_midi2_endpoint *ep)

sound/usb/midi2.c

472

list_del(&ep->list);

sound/usb/midi2.c

473

free_midi_urbs(ep);

sound/usb/midi2.c

474

kfree(ep);

sound/usb/midi2.c

480

struct snd_usb_midi2_endpoint *ep;

sound/usb/midi2.c

483

ep = list_first_entry(&umidi->ep_list,

sound/usb/midi2.c

485

free_midi2_endpoint(ep);

sound/usb/midi2.c

50

struct snd_usb_midi2_endpoint *ep;

sound/usb/midi2.c

754

struct snd_usb_midi2_endpoint *ep,

sound/usb/midi2.c

761

ep->endpoint);

sound/usb/midi2.c

772

return create_midi2_ump(umidi, ep, pair_ep, blk_id);

sound/usb/midi2.c

941

struct snd_usb_midi2_endpoint *ep;

sound/usb/midi2.c

958

list_for_each_entry(ep, &umidi->ep_list, list) {

sound/usb/midi2.c

960

if (ep->direction != STR_IN)

sound/usb/midi2.c

962

for (blk = 0; blk < ep->ms_ep->bNumGrpTrmBlock; blk++) {

sound/usb/midi2.c

963

id = ep->ms_ep->baAssoGrpTrmBlkID[blk];

sound/usb/midi2.c

964

err = find_matching_ep_partner(umidi, ep, id);

sound/usb/midi2.c

974

list_for_each_entry(ep, &umidi->ep_list, list) {

sound/usb/midi2.c

975

if (ep->rmidi)

sound/usb/midi2.c

977

for (blk = 0; blk < ep->ms_ep->bNumGrpTrmBlock; blk++) {

sound/usb/midi2.c

978

id = ep->ms_ep->baAssoGrpTrmBlkID[blk];

sound/usb/midi2.c

983

ep->endpoint, id);

sound/usb/midi2.c

984

if (ep->direction == STR_IN)

sound/usb/midi2.c

985

err = create_midi2_ump(umidi, ep, NULL, id);

sound/usb/midi2.c

987

err = create_midi2_ump(umidi, NULL, ep, id);

sound/usb/mixer.c

3561

struct usb_endpoint_descriptor *ep;

sound/usb/mixer.c

3569

ep = get_endpoint(mixer->hostif, 0);

sound/usb/mixer.c

3570

if (!usb_endpoint_dir_in(ep) || !usb_endpoint_xfer_int(ep))

sound/usb/mixer.c

3573

epnum = usb_endpoint_num(ep);

sound/usb/mixer.c

3574

buffer_length = le16_to_cpu(ep->wMaxPacketSize);

sound/usb/mixer.c

3586

snd_usb_mixer_interrupt, mixer, ep->bInterval);

sound/usb/mixer_quirks.c

1879

unsigned int ep;

sound/usb/mixer_quirks.c

1898

ep = get_endpoint(alts, 0)->bEndpointAddress;

sound/usb/mixer_quirks.c

1905

ep,

sound/usb/pcm.c

1024

const struct snd_usb_endpoint *ep;

sound/usb/pcm.c

1035

ep = get_endpoint_in_use(chip, fp->endpoint,

sound/usb/pcm.c

1037

if (ep) {

sound/usb/pcm.c

1039

ep->cur_period_frames, fp->endpoint);

sound/usb/pcm.c

1040

rmin = min(rmin, ep->cur_period_frames);

sound/usb/pcm.c

1041

rmax = max(rmax, ep->cur_period_frames);

sound/usb/pcm.c

1046

ep = get_endpoint_in_use(chip, fp->sync_ep,

sound/usb/pcm.c

1048

if (ep) {

sound/usb/pcm.c

1050

ep->cur_period_frames, fp->sync_ep);

sound/usb/pcm.c

1051

rmin = min(rmin, ep->cur_period_frames);

sound/usb/pcm.c

1052

rmax = max(rmax, ep->cur_period_frames);

sound/usb/pcm.c

1069

const struct snd_usb_endpoint *ep;

sound/usb/pcm.c

1080

ep = get_endpoint_in_use(chip, fp->endpoint,

sound/usb/pcm.c

1082

if (ep) {

sound/usb/pcm.c

1084

ep->cur_buffer_periods, fp->endpoint);

sound/usb/pcm.c

1085

rmin = min(rmin, ep->cur_buffer_periods);

sound/usb/pcm.c

1086

rmax = max(rmax, ep->cur_buffer_periods);

sound/usb/pcm.c

1091

ep = get_endpoint_in_use(chip, fp->sync_ep,

sound/usb/pcm.c

1093

if (ep) {

sound/usb/pcm.c

1095

ep->cur_buffer_periods, fp->sync_ep);

sound/usb/pcm.c

1096

rmin = min(rmin, ep->cur_buffer_periods);

sound/usb/pcm.c

1097

rmax = max(rmax, ep->cur_buffer_periods);

sound/usb/pcm.c

1525

struct snd_usb_endpoint *ep = subs->data_endpoint;

sound/usb/pcm.c

1532

stride = ep->stride;

sound/usb/pcm.c

1539

frame_limit = subs->frame_limit + ep->max_urb_frames;

sound/usb/pcm.c

1555

counts = snd_usb_endpoint_next_packet_size(ep, ctx, i, avail);

sound/usb/pcm.c

1593

!snd_usb_endpoint_implicit_feedback_sink(ep))

sound/usb/pcm.c

1603

if (unlikely(ep->cur_format == SNDRV_PCM_FORMAT_DSD_U16_LE &&

sound/usb/pcm.c

1606

} else if (unlikely(ep->cur_format == SNDRV_PCM_FORMAT_DSD_U8 &&

sound/usb/pcm.c

1678

struct snd_usb_endpoint *ep;

sound/usb/pcm.c

1682

ep = subs->data_endpoint;

sound/usb/pcm.c

1683

if (!ep)

sound/usb/pcm.c

1688

if (!ep->active_mask)

sound/usb/pcm.c

1689

return snd_usb_queue_pending_output_urbs(ep, true);

sound/usb/pcm.c

206

static int init_pitch_v1(struct snd_usb_audio *chip, int ep)

sound/usb/pcm.c

215

UAC_EP_CS_ATTR_PITCH_CONTROL << 8, ep,

sound/usb/pcm.c

220

static int init_pitch_v2(struct snd_usb_audio *chip, int ep)

sound/usb/pcm.c

336

unsigned int ep, attr, sync_attr;

sound/usb/pcm.c

391

ep = get_endpoint(alts, 1)->bEndpointAddress;

sound/usb/pcm.c

394

((is_playback && ep != (unsigned int)(get_endpoint(alts, 0)->bSynchAddress | USB_DIR_IN)) ||

sound/usb/pcm.c

395

(!is_playback && ep != (unsigned int)(get_endpoint(alts, 0)->bSynchAddress & ~USB_DIR_IN)))) {

sound/usb/pcm.c

399

is_playback, ep, get_endpoint(alts, 0)->bSynchAddress);

sound/usb/pcm.c

405

fmt->sync_ep = ep;

sound/usb/pcm.c

836

const struct snd_usb_endpoint *ep;

sound/usb/pcm.c

838

ep = snd_usb_get_endpoint(chip, endpoint);

sound/usb/pcm.c

839

if (ep && ep->cur_audiofmt && (ep != ref_ep || ep->opened > 1))

sound/usb/pcm.c

840

return ep;

sound/usb/pcm.c

849

const struct snd_usb_endpoint *ep;

sound/usb/pcm.c

862

ep = get_endpoint_in_use(chip, fp->endpoint,

sound/usb/pcm.c

864

if (ep) {

sound/usb/pcm.c

866

ep->cur_rate, fp->endpoint);

sound/usb/pcm.c

867

rmin = min(rmin, ep->cur_rate);

sound/usb/pcm.c

868

rmax = max(rmax, ep->cur_rate);

sound/usb/pcm.c

873

ep = get_endpoint_in_use(chip, fp->sync_ep,

sound/usb/pcm.c

875

if (ep) {

sound/usb/pcm.c

877

ep->cur_rate, fp->sync_ep);

sound/usb/pcm.c

878

rmin = min(rmin, ep->cur_rate);

sound/usb/pcm.c

879

rmax = max(rmax, ep->cur_rate);

sound/usb/pcm.c

954

const struct snd_usb_endpoint *ep;

sound/usb/pcm.c

965

ep = get_endpoint_in_use(chip, fp->endpoint,

sound/usb/pcm.c

967

if (ep) {

sound/usb/pcm.c

969

ep->cur_format, fp->endpoint);

sound/usb/pcm.c

970

fbits |= pcm_format_to_bits(ep->cur_format);

sound/usb/pcm.c

975

ep = get_endpoint_in_use(chip, fp->sync_ep,

sound/usb/pcm.c

977

if (ep) {

sound/usb/pcm.c

979

ep->cur_format, fp->sync_ep);

sound/usb/pcm.c

980

fbits |= pcm_format_to_bits(ep->cur_format);

sound/usb/qcom/qc_audio_offload.c

1102

struct usb_host_endpoint *ep;

sound/usb/qcom/qc_audio_offload.c

1112

ep = usb_pipe_endpoint(subs->dev, endpoint->pipe);

sound/usb/qcom/qc_audio_offload.c

1113

if (!ep) {

sound/usb/qcom/qc_audio_offload.c

1119

memcpy(ep_desc, &ep->desc, sizeof(ep->desc));

sound/usb/qcom/qc_audio_offload.c

1121

ret = xhci_sideband_add_endpoint(uadev[card_num].sb, ep);

sound/usb/qcom/qc_audio_offload.c

1129

sgt = xhci_sideband_get_endpoint_buffer(uadev[card_num].sb, ep);

sound/usb/qcom/qc_audio_offload.c

1158

xhci_sideband_remove_endpoint(uadev[card_num].sb, ep);

sound/usb/qcom/qc_audio_offload.c

1531

struct usb_host_endpoint *ep;

sound/usb/qcom/qc_audio_offload.c

1623

ep = usb_pipe_endpoint(uadev[pcm_card_num].udev,

sound/usb/qcom/qc_audio_offload.c

1625

if (ep) {

sound/usb/qcom/qc_audio_offload.c

1627

ep);

sound/usb/qcom/qc_audio_offload.c

1629

ep);

sound/usb/qcom/qc_audio_offload.c

1636

ep = usb_pipe_endpoint(uadev[pcm_card_num].udev,

sound/usb/qcom/qc_audio_offload.c

1638

if (ep) {

sound/usb/qcom/qc_audio_offload.c

1640

ep);

sound/usb/qcom/qc_audio_offload.c

1642

ep);

sound/usb/qcom/qc_audio_offload.c

752

struct usb_host_endpoint *ep;

sound/usb/qcom/qc_audio_offload.c

783

ep = usb_pipe_endpoint(uadev[pcm_card_num].udev,

sound/usb/qcom/qc_audio_offload.c

785

xhci_sideband_remove_endpoint(uadev[pcm_card_num].sb, ep);

sound/usb/qcom/qc_audio_offload.c

788

ep = usb_pipe_endpoint(uadev[pcm_card_num].udev,

sound/usb/qcom/qc_audio_offload.c

790

xhci_sideband_remove_endpoint(uadev[pcm_card_num].sb, ep);

sound/usb/qcom/qc_audio_offload.c

829

unsigned int *ep = (unsigned int *) evt->evt_data;

sound/usb/qcom/qc_audio_offload.c

832

if (dev->info[if_idx].data_ep_idx == *ep ||

sound/usb/qcom/qc_audio_offload.c

833

dev->info[if_idx].sync_ep_idx == *ep)

sound/usb/quirks.c

1928

void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep)

sound/usb/quirks.c

1934

if (USB_ID_VENDOR(ep->chip->usb_id) == 0x23ba &&

sound/usb/quirks.c

1935

ep->type == SND_USB_ENDPOINT_TYPE_SYNC)

sound/usb/quirks.c

1936

ep->skip_packets = 4;

sound/usb/quirks.c

1945

if ((ep->chip->usb_id == USB_ID(0x0763, 0x2030) ||

sound/usb/quirks.c

1946

ep->chip->usb_id == USB_ID(0x0763, 0x2031)) &&

sound/usb/quirks.c

1947

ep->type == SND_USB_ENDPOINT_TYPE_DATA)

sound/usb/quirks.c

1948

ep->skip_packets = 16;

sound/usb/quirks.c

1951

if ((ep->chip->usb_id == USB_ID(0x0644, 0x8038) || /* TEAC UD-H01 */

sound/usb/quirks.c

1952

ep->chip->usb_id == USB_ID(0x1852, 0x5034)) && /* T+A Dac8 */

sound/usb/quirks.c

1953

ep->syncmaxsize == 4)

sound/usb/quirks.c

1954

ep->tenor_fb_quirk = 1;

sound/usb/quirks.h

34

void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep);

sound/usb/stream.c

693

struct usb_host_endpoint *ep = &alts->endpoint[0];

sound/usb/stream.c

707

fp->maxpacksize = usb_endpoint_max_periodic_payload(chip->dev, ep);

sound/usb/usx2y/us122l.c

243

unsigned int ep = 0x81;

sound/usb/usx2y/us122l.c

252

UAC_EP_CS_ATTR_SAMPLE_RATE << 8, ep, data, 3,

sound/usb/usx2y/us122l.c

256

dev->devnum, rate, ep);

tools/perf/trace/beauty/include/uapi/linux/usbdevice_fs.h

51

unsigned int ep;

tools/perf/util/evlist.c

2503

void event_enable_timer__exit(struct event_enable_timer **ep)

tools/perf/util/evlist.c

2505

if (!ep || !*ep)

tools/perf/util/evlist.c

2507

zfree(&(*ep)->times);

tools/perf/util/evlist.c

2508

zfree(ep);

tools/perf/util/evlist.h

452

void event_enable_timer__exit(struct event_enable_timer **ep);

tools/perf/util/strfilter.c

146

*ep = s;

tools/perf/util/strfilter.c

151

*ep = s;

tools/perf/util/strfilter.c

163

const char *ep = NULL;

tools/perf/util/strfilter.c

166

filter->root = strfilter_node__new(rules, &ep);

tools/perf/util/strfilter.c

168

if (!filter || !filter->root || *ep != '\0') {

tools/perf/util/strfilter.c

170

*err = ep;

tools/perf/util/strfilter.c

182

const char *ep = NULL;

tools/perf/util/strfilter.c

187

right = strfilter_node__new(rules, &ep);

tools/perf/util/strfilter.c

188

if (!right || *ep != '\0') {

tools/perf/util/strfilter.c

190

*err = ep;

tools/perf/util/strfilter.c

195

ep = NULL;

tools/perf/util/strfilter.c

204

return ep ? -EINVAL : -ENOMEM;

tools/perf/util/strfilter.c

82

const char **ep)

tools/perf/util/symbol-elf.c

186

Elf_Scn *elf_section_by_name(Elf *elf, GElf_Ehdr *ep,

tools/perf/util/symbol-elf.c

193

if (!elf_rawdata(elf_getscn(elf, ep->e_shstrndx), NULL))

tools/perf/util/symbol-elf.c

200

str = elf_strptr(elf, ep->e_shstrndx, shp->sh_name);

tools/perf/util/symbol.h

40

Elf_Scn *elf_section_by_name(Elf *elf, GElf_Ehdr *ep,

tools/testing/selftests/resctrl/resctrl_val.c

172

struct dirent *ep;

tools/testing/selftests/resctrl/resctrl_val.c

178

while ((ep = readdir(dp))) {

tools/testing/selftests/resctrl/resctrl_val.c

179

temp = strstr(ep->d_name, UNCORE_IMC);

tools/testing/selftests/resctrl/resctrl_val.c

199

ep->d_name);

tools/testing/selftests/resctrl/resctrlfs.c

582

struct dirent *ep;

tools/testing/selftests/resctrl/resctrlfs.c

591

while ((ep = readdir(dp)) != NULL) {

tools/testing/selftests/resctrl/resctrlfs.c

592

if (strcmp(ep->d_name, grp_name) == 0)

tools/usb/ffs-aio-example/simple/device_app/aio_simple.c

228

int ep[2];

tools/usb/ffs-aio-example/simple/device_app/aio_simple.c

268

ep[i] = open(ep_path, O_RDWR);

tools/usb/ffs-aio-example/simple/device_app/aio_simple.c

269

if (ep[i] < 0) {

tools/usb/ffs-aio-example/simple/device_app/aio_simple.c

332

if (e[i].obj->aio_fildes == ep[0]) {

tools/usb/ffs-aio-example/simple/device_app/aio_simple.c

335

} else if (e[i].obj->aio_fildes == ep[1]) {

tools/usb/ffs-aio-example/simple/device_app/aio_simple.c

344

io_prep_pwrite(iocb_in, ep[0], buf_in, BUF_LEN, 0);

tools/usb/ffs-aio-example/simple/device_app/aio_simple.c

358

io_prep_pread(iocb_out, ep[1], buf_out, BUF_LEN, 0);

tools/usb/ffs-aio-example/simple/device_app/aio_simple.c

382

close(ep[i]);

tools/verification/rv/src/in_kernel.c

557

struct dirent *ep;

tools/verification/rv/src/in_kernel.c

568

while (!retval && (ep = readdir(dp))) {

tools/verification/rv/src/in_kernel.c

569

if (ep->d_type != DT_DIR || ep->d_name[0] == '.')

tools/verification/rv/src/in_kernel.c

571

retval = ikm_enable_trace_events(ep->d_name, inst);