drivers/usb/gadget/udc/r8a66597-udc.c

1000

tmp = r8a66597_read(r8a66597, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

1002

pipe_stop(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1003

pipe_irq_disable(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1004

dev_err(r8a66597_to_dev(r8a66597),

drivers/usb/gadget/udc/r8a66597-udc.c

101

static inline u16 control_reg_get_pid(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/gadget/udc/r8a66597-udc.c

1010

bufsize = get_buffer_size(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1016

r8a66597_write_fifo(r8a66597, ep, buf, size);

drivers/usb/gadget/udc/r8a66597-udc.c

1021

r8a66597_bset(r8a66597, BVAL, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

1030

disable_irq_ready(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1031

enable_irq_empty(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1033

disable_irq_empty(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1034

pipe_irq_enable(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1046

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

1049

pipe_change(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1050

tmp = r8a66597_read(r8a66597, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

1053

pipe_stop(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1054

pipe_irq_disable(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1055

dev_err(r8a66597_to_dev(r8a66597), "read fifo not ready");

drivers/usb/gadget/udc/r8a66597-udc.c

1061

bufsize = get_buffer_size(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

107

pid = r8a66597_read(r8a66597, DCPCTR) & PID;

drivers/usb/gadget/udc/r8a66597-udc.c

1077

pipe_stop(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1078

pipe_irq_disable(r8a66597, pipenum);

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

1095

static void irq_pipe_ready(struct r8a66597 *r8a66597, u16 status, u16 enb)

drivers/usb/gadget/udc/r8a66597-udc.c

110

pid = r8a66597_read(r8a66597, offset) & PID;

drivers/usb/gadget/udc/r8a66597-udc.c

1103

r8a66597_write(r8a66597, ~BRDY0, BRDYSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

1104

r8a66597_mdfy(r8a66597, 0, CURPIPE, CFIFOSEL);

drivers/usb/gadget/udc/r8a66597-udc.c

1106

ep = &r8a66597->ep[0];

drivers/usb/gadget/udc/r8a66597-udc.c

1113

r8a66597_write(r8a66597, ~check, BRDYSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

1114

ep = r8a66597->pipenum2ep[pipenum];

drivers/usb/gadget/udc/r8a66597-udc.c

112

dev_err(r8a66597_to_dev(r8a66597), "unexpect pipe num (%d)\n",

drivers/usb/gadget/udc/r8a66597-udc.c

1125

static void irq_pipe_empty(struct r8a66597 *r8a66597, u16 status, u16 enb)

drivers/usb/gadget/udc/r8a66597-udc.c

1134

r8a66597_write(r8a66597, ~BEMP0, BEMPSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

1136

ep = &r8a66597->ep[0];

drivers/usb/gadget/udc/r8a66597-udc.c

1143

r8a66597_write(r8a66597, ~check, BEMPSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

1144

tmp = control_reg_get(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1146

disable_irq_empty(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1147

pipe_irq_disable(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1148

pipe_stop(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1149

ep = r8a66597->pipenum2ep[pipenum];

drivers/usb/gadget/udc/r8a66597-udc.c

1159

static void get_status(struct r8a66597 *r8a66597, struct usb_ctrlrequest *ctrl)

drivers/usb/gadget/udc/r8a66597-udc.c

1160

__releases(r8a66597->lock)

drivers/usb/gadget/udc/r8a66597-udc.c

1161

__acquires(r8a66597->lock)

drivers/usb/gadget/udc/r8a66597-udc.c

1170

status = r8a66597->device_status;

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

1184

pipe_stall(r8a66597, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

1188

r8a66597->ep0_data = cpu_to_le16(status);

drivers/usb/gadget/udc/r8a66597-udc.c

1189

r8a66597->ep0_req->buf = &r8a66597->ep0_data;

drivers/usb/gadget/udc/r8a66597-udc.c

119

static inline void control_reg_set_pid(struct r8a66597 *r8a66597, u16 pipenum,

drivers/usb/gadget/udc/r8a66597-udc.c

1190

r8a66597->ep0_req->length = 2;

drivers/usb/gadget/udc/r8a66597-udc.c

1192

spin_unlock(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

1193

r8a66597_queue(r8a66597->gadget.ep0, r8a66597->ep0_req, GFP_ATOMIC);

drivers/usb/gadget/udc/r8a66597-udc.c

1194

spin_lock(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

1197

static void clear_feature(struct r8a66597 *r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.c

1202

control_end(r8a66597, 1);

drivers/usb/gadget/udc/r8a66597-udc.c

1205

control_end(r8a66597, 1);

drivers/usb/gadget/udc/r8a66597-udc.c

1212

ep = r8a66597->epaddr2ep[w_index & USB_ENDPOINT_NUMBER_MASK];

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

1216

spin_unlock(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

1218

spin_lock(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

1221

control_end(r8a66597, 1);

drivers/usb/gadget/udc/r8a66597-udc.c

1230

pipe_start(r8a66597, ep->pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1234

pipe_stall(r8a66597, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

1239

static void set_feature(struct r8a66597 *r8a66597, struct usb_ctrlrequest *ctrl)

drivers/usb/gadget/udc/r8a66597-udc.c

1248

control_end(r8a66597, 1);

drivers/usb/gadget/udc/r8a66597-udc.c

125

r8a66597_mdfy(r8a66597, pid, PID, DCPCTR);

drivers/usb/gadget/udc/r8a66597-udc.c

1251

tmp = r8a66597_read(r8a66597, INTSTS0) & CTSQ;

drivers/usb/gadget/udc/r8a66597-udc.c

1256

r8a66597_bset(r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.c

1261

pipe_stall(r8a66597, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

1266

control_end(r8a66597, 1);

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

1275

control_end(r8a66597, 1);

drivers/usb/gadget/udc/r8a66597-udc.c

1279

pipe_stall(r8a66597, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

128

r8a66597_mdfy(r8a66597, pid, PID, offset);

drivers/usb/gadget/udc/r8a66597-udc.c

1285

static int setup_packet(struct r8a66597 *r8a66597, struct usb_ctrlrequest *ctrl)

drivers/usb/gadget/udc/r8a66597-udc.c

1292

r8a66597_write(r8a66597, ~VALID, INTSTS0);

drivers/usb/gadget/udc/r8a66597-udc.c

1295

p[i] = r8a66597_read(r8a66597, offset + i*2);

drivers/usb/gadget/udc/r8a66597-udc.c

130

dev_err(r8a66597_to_dev(r8a66597), "unexpect pipe num (%d)\n",

drivers/usb/gadget/udc/r8a66597-udc.c

1301

get_status(r8a66597, ctrl);

drivers/usb/gadget/udc/r8a66597-udc.c

1304

clear_feature(r8a66597, ctrl);

drivers/usb/gadget/udc/r8a66597-udc.c

1307

set_feature(r8a66597, ctrl);

drivers/usb/gadget/udc/r8a66597-udc.c

1318

static void r8a66597_update_usb_speed(struct r8a66597 *r8a66597)

drivers/usb/gadget/udc/r8a66597-udc.c

1320

u16 speed = get_usb_speed(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1324

r8a66597->gadget.speed = USB_SPEED_HIGH;

drivers/usb/gadget/udc/r8a66597-udc.c

1327

r8a66597->gadget.speed = USB_SPEED_FULL;

drivers/usb/gadget/udc/r8a66597-udc.c

1330

r8a66597->gadget.speed = USB_SPEED_UNKNOWN;

drivers/usb/gadget/udc/r8a66597-udc.c

1331

dev_err(r8a66597_to_dev(r8a66597), "USB speed unknown\n");

drivers/usb/gadget/udc/r8a66597-udc.c

1335

static void irq_device_state(struct r8a66597 *r8a66597)

drivers/usb/gadget/udc/r8a66597-udc.c

1339

dvsq = r8a66597_read(r8a66597, INTSTS0) & DVSQ;

drivers/usb/gadget/udc/r8a66597-udc.c

1340

r8a66597_write(r8a66597, ~DVST, INTSTS0);

drivers/usb/gadget/udc/r8a66597-udc.c

1344

spin_unlock(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

1345

usb_gadget_udc_reset(&r8a66597->gadget, r8a66597->driver);

drivers/usb/gadget/udc/r8a66597-udc.c

1346

spin_lock(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

1347

r8a66597_update_usb_speed(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1349

if (r8a66597->old_dvsq == DS_CNFG && dvsq != DS_CNFG)

drivers/usb/gadget/udc/r8a66597-udc.c

135

static inline void pipe_start(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/gadget/udc/r8a66597-udc.c

1350

r8a66597_update_usb_speed(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1352

&& r8a66597->gadget.speed == USB_SPEED_UNKNOWN)

drivers/usb/gadget/udc/r8a66597-udc.c

1353

r8a66597_update_usb_speed(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1355

r8a66597->old_dvsq = dvsq;

drivers/usb/gadget/udc/r8a66597-udc.c

1358

static void irq_control_stage(struct r8a66597 *r8a66597)

drivers/usb/gadget/udc/r8a66597-udc.c

1359

__releases(r8a66597->lock)

drivers/usb/gadget/udc/r8a66597-udc.c

1360

__acquires(r8a66597->lock)

drivers/usb/gadget/udc/r8a66597-udc.c

1365

ctsq = r8a66597_read(r8a66597, INTSTS0) & CTSQ;

drivers/usb/gadget/udc/r8a66597-udc.c

1366

r8a66597_write(r8a66597, ~CTRT, INTSTS0);

drivers/usb/gadget/udc/r8a66597-udc.c

137

control_reg_set_pid(r8a66597, pipenum, PID_BUF);

drivers/usb/gadget/udc/r8a66597-udc.c

1372

ep = &r8a66597->ep[0];

drivers/usb/gadget/udc/r8a66597-udc.c

1381

if (setup_packet(r8a66597, &ctrl)) {

drivers/usb/gadget/udc/r8a66597-udc.c

1382

spin_unlock(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

1383

if (r8a66597->driver->setup(&r8a66597->gadget, &ctrl)

drivers/usb/gadget/udc/r8a66597-udc.c

1385

pipe_stall(r8a66597, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

1386

spin_lock(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

1391

control_end(r8a66597, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

1394

dev_err(r8a66597_to_dev(r8a66597),

drivers/usb/gadget/udc/r8a66597-udc.c

140

static inline void pipe_stop(struct r8a66597 *r8a66597, u16 pipenum)

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

1408

pipe_change(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1410

while (!(r8a66597_read(r8a66597, ep->fifoctr) & FRDY)) {

drivers/usb/gadget/udc/r8a66597-udc.c

1413

dev_err(r8a66597_to_dev(r8a66597),

drivers/usb/gadget/udc/r8a66597-udc.c

142

control_reg_set_pid(r8a66597, pipenum, PID_NAK);

drivers/usb/gadget/udc/r8a66597-udc.c

1420

r8a66597_bset(r8a66597, BCLR, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

1424

len = r8a66597_sudmac_read(r8a66597, CH0CBC);

drivers/usb/gadget/udc/r8a66597-udc.c

1428

r8a66597_sudmac_write(r8a66597, CH0STCLR, DSTSCLR);

drivers/usb/gadget/udc/r8a66597-udc.c

1434

disable_irq_ready(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1435

enable_irq_empty(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1438

r8a66597_write(r8a66597, ~(1 << pipenum), BRDYSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

1444

static void r8a66597_sudmac_irq(struct r8a66597 *r8a66597)

drivers/usb/gadget/udc/r8a66597-udc.c

145

static inline void pipe_stall(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/gadget/udc/r8a66597-udc.c

1450

irqsts = r8a66597_sudmac_read(r8a66597, DINTSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

1452

r8a66597_sudmac_write(r8a66597, CH0ENDC, DINTSTSCLR);

drivers/usb/gadget/udc/r8a66597-udc.c

1453

pipenum = (r8a66597_read(r8a66597, D0FIFOSEL) & CURPIPE);

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

1461

struct r8a66597 *r8a66597 = _r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

1467

spin_lock(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

1469

if (r8a66597_is_sudmac(r8a66597))

drivers/usb/gadget/udc/r8a66597-udc.c

147

control_reg_set_pid(r8a66597, pipenum, PID_STALL);

drivers/usb/gadget/udc/r8a66597-udc.c

1470

r8a66597_sudmac_irq(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1472

intsts0 = r8a66597_read(r8a66597, INTSTS0);

drivers/usb/gadget/udc/r8a66597-udc.c

1473

intenb0 = r8a66597_read(r8a66597, INTENB0);

drivers/usb/gadget/udc/r8a66597-udc.c

1475

savepipe = r8a66597_read(r8a66597, CFIFOSEL);

drivers/usb/gadget/udc/r8a66597-udc.c

1479

u16 brdysts = r8a66597_read(r8a66597, BRDYSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

1480

u16 bempsts = r8a66597_read(r8a66597, BEMPSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

1481

u16 brdyenb = r8a66597_read(r8a66597, BRDYENB);

drivers/usb/gadget/udc/r8a66597-udc.c

1482

u16 bempenb = r8a66597_read(r8a66597, BEMPENB);

drivers/usb/gadget/udc/r8a66597-udc.c

1485

r8a66597_write(r8a66597, 0xffff & ~VBINT,

drivers/usb/gadget/udc/r8a66597-udc.c

1487

r8a66597_start_xclock(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1490

r8a66597->old_vbus = r8a66597_read(r8a66597, INTSTS0)

drivers/usb/gadget/udc/r8a66597-udc.c

1492

r8a66597->scount = R8A66597_MAX_SAMPLING;

drivers/usb/gadget/udc/r8a66597-udc.c

1494

mod_timer(&r8a66597->timer,

drivers/usb/gadget/udc/r8a66597-udc.c

1498

irq_device_state(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

150

static inline u16 control_reg_get(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/gadget/udc/r8a66597-udc.c

1502

irq_pipe_ready(r8a66597, brdysts, brdyenb);

drivers/usb/gadget/udc/r8a66597-udc.c

1505

irq_pipe_empty(r8a66597, bempsts, bempenb);

drivers/usb/gadget/udc/r8a66597-udc.c

1508

irq_control_stage(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1511

r8a66597_write(r8a66597, savepipe, CFIFOSEL);

drivers/usb/gadget/udc/r8a66597-udc.c

1513

spin_unlock(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

1519

struct r8a66597 *r8a66597 = timer_container_of(r8a66597, t, timer);

drivers/usb/gadget/udc/r8a66597-udc.c

1523

spin_lock_irqsave(&r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1524

tmp = r8a66597_read(r8a66597, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

1525

if (r8a66597->scount > 0) {

drivers/usb/gadget/udc/r8a66597-udc.c

1526

tmp = r8a66597_read(r8a66597, INTSTS0) & VBSTS;

drivers/usb/gadget/udc/r8a66597-udc.c

1527

if (tmp == r8a66597->old_vbus) {

drivers/usb/gadget/udc/r8a66597-udc.c

1528

r8a66597->scount--;

drivers/usb/gadget/udc/r8a66597-udc.c

1529

if (r8a66597->scount == 0) {

drivers/usb/gadget/udc/r8a66597-udc.c

1531

r8a66597_usb_connect(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1533

r8a66597_usb_disconnect(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1535

mod_timer(&r8a66597->timer,

drivers/usb/gadget/udc/r8a66597-udc.c

1539

r8a66597->scount = R8A66597_MAX_SAMPLING;

drivers/usb/gadget/udc/r8a66597-udc.c

1540

r8a66597->old_vbus = tmp;

drivers/usb/gadget/udc/r8a66597-udc.c

1541

mod_timer(&r8a66597->timer,

drivers/usb/gadget/udc/r8a66597-udc.c

1545

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

156

ret = r8a66597_read(r8a66597, DCPCTR);

drivers/usb/gadget/udc/r8a66597-udc.c

1569

spin_lock_irqsave(&ep->r8a66597->lock, flags);

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

159

ret = r8a66597_read(r8a66597, offset);

drivers/usb/gadget/udc/r8a66597-udc.c

161

dev_err(r8a66597_to_dev(r8a66597), "unexpect pipe num (%d)\n",

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

1630

spin_unlock_irqrestore(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1644

spin_lock_irqsave(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1647

spin_unlock_irqrestore(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1658

spin_lock_irqsave(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1663

pipe_stall(ep->r8a66597, ep->pipenum);

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

168

static inline void control_reg_sqclr(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/gadget/udc/r8a66597-udc.c

1683

spin_lock_irqsave(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1685

spin_unlock_irqrestore(&ep->r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1696

spin_lock_irqsave(&ep->r8a66597->lock, flags);

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

172

pipe_stop(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1725

struct r8a66597 *r8a66597 = gadget_to_r8a66597(gadget);

drivers/usb/gadget/udc/r8a66597-udc.c

1731

if (!r8a66597)

drivers/usb/gadget/udc/r8a66597-udc.c

1735

r8a66597->driver = driver;

drivers/usb/gadget/udc/r8a66597-udc.c

1737

init_controller(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1738

r8a66597_bset(r8a66597, VBSE, INTENB0);

drivers/usb/gadget/udc/r8a66597-udc.c

1739

if (r8a66597_read(r8a66597, INTSTS0) & VBSTS) {

drivers/usb/gadget/udc/r8a66597-udc.c

1740

r8a66597_start_xclock(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1742

r8a66597->old_vbus = r8a66597_read(r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.c

1744

r8a66597->scount = R8A66597_MAX_SAMPLING;

drivers/usb/gadget/udc/r8a66597-udc.c

1745

mod_timer(&r8a66597->timer, jiffies + msecs_to_jiffies(50));

drivers/usb/gadget/udc/r8a66597-udc.c

175

r8a66597_bset(r8a66597, SQCLR, DCPCTR);

drivers/usb/gadget/udc/r8a66597-udc.c

1753

struct r8a66597 *r8a66597 = gadget_to_r8a66597(gadget);

drivers/usb/gadget/udc/r8a66597-udc.c

1756

spin_lock_irqsave(&r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1757

r8a66597_bclr(r8a66597, VBSE, INTENB0);

drivers/usb/gadget/udc/r8a66597-udc.c

1758

disable_controller(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1759

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1761

r8a66597->driver = NULL;

drivers/usb/gadget/udc/r8a66597-udc.c

1768

struct r8a66597 *r8a66597 = gadget_to_r8a66597(_gadget);

drivers/usb/gadget/udc/r8a66597-udc.c

1769

return r8a66597_read(r8a66597, FRMNUM) & 0x03FF;

drivers/usb/gadget/udc/r8a66597-udc.c

1774

struct r8a66597 *r8a66597 = gadget_to_r8a66597(gadget);

drivers/usb/gadget/udc/r8a66597-udc.c

1777

spin_lock_irqsave(&r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1779

r8a66597_bset(r8a66597, DPRPU, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

178

r8a66597_bset(r8a66597, SQCLR, offset);

drivers/usb/gadget/udc/r8a66597-udc.c

1781

r8a66597_bclr(r8a66597, DPRPU, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

1782

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/gadget/udc/r8a66597-udc.c

1789

struct r8a66597 *r8a66597 = gadget_to_r8a66597(gadget);

drivers/usb/gadget/udc/r8a66597-udc.c

1793

r8a66597->device_status |= 1 << USB_DEVICE_SELF_POWERED;

drivers/usb/gadget/udc/r8a66597-udc.c

1795

r8a66597->device_status &= ~(1 << USB_DEVICE_SELF_POWERED);

drivers/usb/gadget/udc/r8a66597-udc.c

180

dev_err(r8a66597_to_dev(r8a66597), "unexpect pipe num (%d)\n",

drivers/usb/gadget/udc/r8a66597-udc.c

1810

struct r8a66597 *r8a66597 = platform_get_drvdata(pdev);

drivers/usb/gadget/udc/r8a66597-udc.c

1812

usb_del_gadget_udc(&r8a66597->gadget);

drivers/usb/gadget/udc/r8a66597-udc.c

1813

timer_delete_sync(&r8a66597->timer);

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

1816

if (r8a66597->pdata->on_chip) {

drivers/usb/gadget/udc/r8a66597-udc.c

1817

clk_disable_unprepare(r8a66597->clk);

drivers/usb/gadget/udc/r8a66597-udc.c

1825

static int r8a66597_sudmac_ioremap(struct r8a66597 *r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.c

1828

r8a66597->sudmac_reg =

drivers/usb/gadget/udc/r8a66597-udc.c

1830

return PTR_ERR_OR_ZERO(r8a66597->sudmac_reg);

drivers/usb/gadget/udc/r8a66597-udc.c

1840

struct r8a66597 *r8a66597 = NULL;

drivers/usb/gadget/udc/r8a66597-udc.c

185

static void control_reg_sqset(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/gadget/udc/r8a66597-udc.c

1861

r8a66597 = devm_kzalloc(dev, sizeof(struct r8a66597), GFP_KERNEL);

drivers/usb/gadget/udc/r8a66597-udc.c

1862

if (r8a66597 == NULL)

drivers/usb/gadget/udc/r8a66597-udc.c

1865

spin_lock_init(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

1866

platform_set_drvdata(pdev, r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1867

r8a66597->pdata = dev_get_platdata(dev);

drivers/usb/gadget/udc/r8a66597-udc.c

1868

r8a66597->irq_sense_low = irq_trigger == IRQF_TRIGGER_LOW;

drivers/usb/gadget/udc/r8a66597-udc.c

1870

r8a66597->gadget.ops = &r8a66597_gadget_ops;

drivers/usb/gadget/udc/r8a66597-udc.c

1871

r8a66597->gadget.max_speed = USB_SPEED_HIGH;

drivers/usb/gadget/udc/r8a66597-udc.c

1872

r8a66597->gadget.name = udc_name;

drivers/usb/gadget/udc/r8a66597-udc.c

1874

timer_setup(&r8a66597->timer, r8a66597_timer, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

1875

r8a66597->reg = reg;

drivers/usb/gadget/udc/r8a66597-udc.c

1877

if (r8a66597->pdata->on_chip) {

drivers/usb/gadget/udc/r8a66597-udc.c

1879

r8a66597->clk = devm_clk_get(dev, clk_name);

drivers/usb/gadget/udc/r8a66597-udc.c

1880

if (IS_ERR(r8a66597->clk)) {

drivers/usb/gadget/udc/r8a66597-udc.c

1882

return PTR_ERR(r8a66597->clk);

drivers/usb/gadget/udc/r8a66597-udc.c

1884

clk_prepare_enable(r8a66597->clk);

drivers/usb/gadget/udc/r8a66597-udc.c

1887

if (r8a66597->pdata->sudmac) {

drivers/usb/gadget/udc/r8a66597-udc.c

1888

ret = r8a66597_sudmac_ioremap(r8a66597, pdev);

drivers/usb/gadget/udc/r8a66597-udc.c

189

pipe_stop(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

1893

disable_controller(r8a66597); /* make sure controller is disabled */

drivers/usb/gadget/udc/r8a66597-udc.c

1896

udc_name, r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

1902

INIT_LIST_HEAD(&r8a66597->gadget.ep_list);

drivers/usb/gadget/udc/r8a66597-udc.c

1903

r8a66597->gadget.ep0 = &r8a66597->ep[0].ep;

drivers/usb/gadget/udc/r8a66597-udc.c

1904

INIT_LIST_HEAD(&r8a66597->gadget.ep0->ep_list);

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

1911

&r8a66597->gadget.ep_list);

drivers/usb/gadget/udc/r8a66597-udc.c

1913

ep->r8a66597 = r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

192

r8a66597_bset(r8a66597, SQSET, DCPCTR);

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

1940

if (r8a66597->ep0_req == NULL) {

drivers/usb/gadget/udc/r8a66597-udc.c

1944

r8a66597->ep0_req->complete = nop_completion;

drivers/usb/gadget/udc/r8a66597-udc.c

1946

ret = usb_add_gadget_udc(dev, &r8a66597->gadget);

drivers/usb/gadget/udc/r8a66597-udc.c

195

r8a66597_bset(r8a66597, SQSET, offset);

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

1956

if (r8a66597->pdata->on_chip)

drivers/usb/gadget/udc/r8a66597-udc.c

1957

clk_disable_unprepare(r8a66597->clk);

drivers/usb/gadget/udc/r8a66597-udc.c

1959

if (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

197

dev_err(r8a66597_to_dev(r8a66597),

drivers/usb/gadget/udc/r8a66597-udc.c

202

static u16 control_reg_sqmon(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/gadget/udc/r8a66597-udc.c

207

return r8a66597_read(r8a66597, DCPCTR) & SQMON;

drivers/usb/gadget/udc/r8a66597-udc.c

210

return r8a66597_read(r8a66597, offset) & SQMON;

drivers/usb/gadget/udc/r8a66597-udc.c

212

dev_err(r8a66597_to_dev(r8a66597),

drivers/usb/gadget/udc/r8a66597-udc.c

219

static u16 save_usb_toggle(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/gadget/udc/r8a66597-udc.c

221

return control_reg_sqmon(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

224

static void restore_usb_toggle(struct r8a66597 *r8a66597, u16 pipenum,

drivers/usb/gadget/udc/r8a66597-udc.c

228

control_reg_sqset(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

230

control_reg_sqclr(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

233

static inline int get_buffer_size(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/gadget/udc/r8a66597-udc.c

239

tmp = r8a66597_read(r8a66597, DCPCFG);

drivers/usb/gadget/udc/r8a66597-udc.c

243

tmp = r8a66597_read(r8a66597, DCPMAXP);

drivers/usb/gadget/udc/r8a66597-udc.c

247

r8a66597_write(r8a66597, pipenum, PIPESEL);

drivers/usb/gadget/udc/r8a66597-udc.c

248

tmp = r8a66597_read(r8a66597, PIPECFG);

drivers/usb/gadget/udc/r8a66597-udc.c

250

tmp = r8a66597_read(r8a66597, PIPEBUF);

drivers/usb/gadget/udc/r8a66597-udc.c

253

tmp = r8a66597_read(r8a66597, PIPEMAXP);

drivers/usb/gadget/udc/r8a66597-udc.c

261

static inline unsigned short mbw_value(struct r8a66597 *r8a66597)

drivers/usb/gadget/udc/r8a66597-udc.c

263

if (r8a66597->pdata->on_chip)

drivers/usb/gadget/udc/r8a66597-udc.c

269

static void r8a66597_change_curpipe(struct r8a66597 *r8a66597, u16 pipenum,

drivers/usb/gadget/udc/r8a66597-udc.c

282

r8a66597_mdfy(r8a66597, loop, mask, fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

285

tmp = r8a66597_read(r8a66597, fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

287

dev_err(r8a66597_to_dev(r8a66597),

drivers/usb/gadget/udc/r8a66597-udc.c

296

static void pipe_change(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/gadget/udc/r8a66597-udc.c

298

struct r8a66597_ep *ep = r8a66597->pipenum2ep[pipenum];

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

313

r8a66597_bset(r8a66597, DREQE, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

316

static int pipe_buffer_setting(struct r8a66597 *r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.c

325

r8a66597_write(r8a66597, info->pipe, PIPESEL);

drivers/usb/gadget/udc/r8a66597-udc.c

33

static void init_controller(struct r8a66597 *r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

34

static void disable_controller(struct r8a66597 *r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

361

r8a66597_write(r8a66597, pipecfg, PIPECFG);

drivers/usb/gadget/udc/r8a66597-udc.c

362

r8a66597_write(r8a66597, (buf_bsize << 10) | (bufnum), PIPEBUF);

drivers/usb/gadget/udc/r8a66597-udc.c

363

r8a66597_write(r8a66597, info->maxpacket, PIPEMAXP);

drivers/usb/gadget/udc/r8a66597-udc.c

366

r8a66597_write(r8a66597, info->interval, PIPEPERI);

drivers/usb/gadget/udc/r8a66597-udc.c

371

static void pipe_buffer_release(struct r8a66597 *r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.c

378

r8a66597->bulk--;

drivers/usb/gadget/udc/r8a66597-udc.c

380

r8a66597->interrupt--;

drivers/usb/gadget/udc/r8a66597-udc.c

382

r8a66597->isochronous--;

drivers/usb/gadget/udc/r8a66597-udc.c

384

r8a66597->bulk--;

drivers/usb/gadget/udc/r8a66597-udc.c

386

dev_err(r8a66597_to_dev(r8a66597),

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

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

409

static void r8a66597_ep_setting(struct r8a66597 *r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.c

429

r8a66597->pipenum2ep[pipenum] = ep;

drivers/usb/gadget/udc/r8a66597-udc.c

430

r8a66597->epaddr2ep[usb_endpoint_num(desc)]

drivers/usb/gadget/udc/r8a66597-udc.c

437

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

444

r8a66597->num_dma--;

drivers/usb/gadget/udc/r8a66597-udc.c

45

static inline u16 get_usb_speed(struct r8a66597 *r8a66597)

drivers/usb/gadget/udc/r8a66597-udc.c

453

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

466

if (r8a66597->bulk >= R8A66597_MAX_NUM_BULK) {

drivers/usb/gadget/udc/r8a66597-udc.c

467

if (r8a66597->isochronous >= R8A66597_MAX_NUM_ISOC) {

drivers/usb/gadget/udc/r8a66597-udc.c

468

dev_err(r8a66597_to_dev(r8a66597),

drivers/usb/gadget/udc/r8a66597-udc.c

47

return r8a66597_read(r8a66597, DVSTCTR0) & RHST;

drivers/usb/gadget/udc/r8a66597-udc.c

473

+ r8a66597->isochronous;

drivers/usb/gadget/udc/r8a66597-udc.c

474

counter = &r8a66597->isochronous;

drivers/usb/gadget/udc/r8a66597-udc.c

477

info.pipe = R8A66597_BASE_PIPENUM_BULK + r8a66597->bulk;

drivers/usb/gadget/udc/r8a66597-udc.c

478

counter = &r8a66597->bulk;

drivers/usb/gadget/udc/r8a66597-udc.c

484

if (r8a66597->interrupt >= R8A66597_MAX_NUM_INT) {

drivers/usb/gadget/udc/r8a66597-udc.c

485

dev_err(r8a66597_to_dev(r8a66597),

drivers/usb/gadget/udc/r8a66597-udc.c

489

info.pipe = R8A66597_BASE_PIPENUM_INT + r8a66597->interrupt;

drivers/usb/gadget/udc/r8a66597-udc.c

491

counter = &r8a66597->interrupt;

drivers/usb/gadget/udc/r8a66597-udc.c

494

if (r8a66597->isochronous >= R8A66597_MAX_NUM_ISOC) {

drivers/usb/gadget/udc/r8a66597-udc.c

495

dev_err(r8a66597_to_dev(r8a66597),

drivers/usb/gadget/udc/r8a66597-udc.c

499

info.pipe = R8A66597_BASE_PIPENUM_ISOC + r8a66597->isochronous;

drivers/usb/gadget/udc/r8a66597-udc.c

50

static void enable_pipe_irq(struct r8a66597 *r8a66597, u16 pipenum,

drivers/usb/gadget/udc/r8a66597-udc.c

501

counter = &r8a66597->isochronous;

drivers/usb/gadget/udc/r8a66597-udc.c

504

dev_err(r8a66597_to_dev(r8a66597), "unexpect xfer type\n");

drivers/usb/gadget/udc/r8a66597-udc.c

517

ret = pipe_buffer_setting(r8a66597, &info);

drivers/usb/gadget/udc/r8a66597-udc.c

519

dev_err(r8a66597_to_dev(r8a66597),

drivers/usb/gadget/udc/r8a66597-udc.c

525

if ((counter == &r8a66597->isochronous) && info.type == R8A66597_BULK)

drivers/usb/gadget/udc/r8a66597-udc.c

526

r8a66597->bulk++;

drivers/usb/gadget/udc/r8a66597-udc.c

528

r8a66597_ep_setting(r8a66597, ep, desc, info.pipe, dma);

drivers/usb/gadget/udc/r8a66597-udc.c

536

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

541

pipe_buffer_release(r8a66597, &info);

drivers/usb/gadget/udc/r8a66597-udc.c

548

static void pipe_irq_enable(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/gadget/udc/r8a66597-udc.c

55

tmp = r8a66597_read(r8a66597, INTENB0);

drivers/usb/gadget/udc/r8a66597-udc.c

550

enable_irq_ready(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

551

enable_irq_nrdy(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

554

static void pipe_irq_disable(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/gadget/udc/r8a66597-udc.c

556

disable_irq_ready(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

557

disable_irq_nrdy(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

56

r8a66597_bclr(r8a66597, BEMPE | NRDYE | BRDYE,

drivers/usb/gadget/udc/r8a66597-udc.c

561

static void control_end(struct r8a66597 *r8a66597, unsigned ccpl)

drivers/usb/gadget/udc/r8a66597-udc.c

563

r8a66597->ep[0].internal_ccpl = ccpl;

drivers/usb/gadget/udc/r8a66597-udc.c

564

pipe_start(r8a66597, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

565

r8a66597_bset(r8a66597, CCPL, DCPCTR);

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

574

r8a66597_mdfy(r8a66597, ISEL, (ISEL | CURPIPE), CFIFOSEL);

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

578

pipe_start(r8a66597, 0);

drivers/usb/gadget/udc/r8a66597-udc.c

58

r8a66597_bset(r8a66597, (1 << pipenum), reg);

drivers/usb/gadget/udc/r8a66597-udc.c

581

r8a66597_write(r8a66597, ~BEMP0, BEMPSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

586

static void disable_fifosel(struct r8a66597 *r8a66597, u16 pipenum,

drivers/usb/gadget/udc/r8a66597-udc.c

59

r8a66597_write(r8a66597, tmp, INTENB0);

drivers/usb/gadget/udc/r8a66597-udc.c

591

tmp = r8a66597_read(r8a66597, fifosel) & CURPIPE;

drivers/usb/gadget/udc/r8a66597-udc.c

593

r8a66597_change_curpipe(r8a66597, 0, 0, fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

596

static void change_bfre_mode(struct r8a66597 *r8a66597, u16 pipenum,

drivers/usb/gadget/udc/r8a66597-udc.c

599

struct r8a66597_ep *ep = r8a66597->pipenum2ep[pipenum];

drivers/usb/gadget/udc/r8a66597-udc.c

603

r8a66597_write(r8a66597, pipenum, PIPESEL);

drivers/usb/gadget/udc/r8a66597-udc.c

604

tmp = r8a66597_read(r8a66597, PIPECFG) & R8A66597_BFRE;

drivers/usb/gadget/udc/r8a66597-udc.c

609

pipe_stop(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

610

disable_fifosel(r8a66597, pipenum, CFIFOSEL);

drivers/usb/gadget/udc/r8a66597-udc.c

611

disable_fifosel(r8a66597, pipenum, D0FIFOSEL);

drivers/usb/gadget/udc/r8a66597-udc.c

612

disable_fifosel(r8a66597, pipenum, D1FIFOSEL);

drivers/usb/gadget/udc/r8a66597-udc.c

614

toggle = save_usb_toggle(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

616

r8a66597_write(r8a66597, pipenum, PIPESEL);

drivers/usb/gadget/udc/r8a66597-udc.c

618

r8a66597_bset(r8a66597, R8A66597_BFRE, PIPECFG);

drivers/usb/gadget/udc/r8a66597-udc.c

62

static void disable_pipe_irq(struct r8a66597 *r8a66597, u16 pipenum,

drivers/usb/gadget/udc/r8a66597-udc.c

620

r8a66597_bclr(r8a66597, R8A66597_BFRE, PIPECFG);

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

626

restore_usb_toggle(r8a66597, pipenum, toggle);

drivers/usb/gadget/udc/r8a66597-udc.c

629

static int sudmac_alloc_channel(struct r8a66597 *r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.c

635

if (!r8a66597_is_sudmac(r8a66597))

drivers/usb/gadget/udc/r8a66597-udc.c

642

if (r8a66597->dma.used)

drivers/usb/gadget/udc/r8a66597-udc.c

646

dma = &r8a66597->dma;

drivers/usb/gadget/udc/r8a66597-udc.c

652

change_bfre_mode(r8a66597, ep->pipenum, 1);

drivers/usb/gadget/udc/r8a66597-udc.c

663

return usb_gadget_map_request(&r8a66597->gadget, &req->req, dma->dir);

drivers/usb/gadget/udc/r8a66597-udc.c

666

static void sudmac_free_channel(struct r8a66597 *r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.c

67

tmp = r8a66597_read(r8a66597, INTENB0);

drivers/usb/gadget/udc/r8a66597-udc.c

670

if (!r8a66597_is_sudmac(r8a66597))

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

68

r8a66597_bclr(r8a66597, BEMPE | NRDYE | BRDYE,

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

690

r8a66597_sudmac_write(r8a66597, LBA_WAIT, CH0CFG);

drivers/usb/gadget/udc/r8a66597-udc.c

691

r8a66597_sudmac_write(r8a66597, req->req.dma, CH0BA);

drivers/usb/gadget/udc/r8a66597-udc.c

692

r8a66597_sudmac_write(r8a66597, req->req.length, CH0BBC);

drivers/usb/gadget/udc/r8a66597-udc.c

693

r8a66597_sudmac_write(r8a66597, CH0ENDE, DINTCTRL);

drivers/usb/gadget/udc/r8a66597-udc.c

695

r8a66597_sudmac_write(r8a66597, DEN, CH0DEN);

drivers/usb/gadget/udc/r8a66597-udc.c

70

r8a66597_bclr(r8a66597, (1 << pipenum), reg);

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

71

r8a66597_write(r8a66597, tmp, INTENB0);

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

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

736

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

74

static void r8a66597_usb_connect(struct r8a66597 *r8a66597)

drivers/usb/gadget/udc/r8a66597-udc.c

740

r8a66597_mdfy(r8a66597, 0, (ISEL | CURPIPE), CFIFOSEL);

drivers/usb/gadget/udc/r8a66597-udc.c

741

r8a66597_write(r8a66597, BCLR, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

742

pipe_start(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

743

pipe_irq_enable(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

745

pipe_stop(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

747

enable_irq_nrdy(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

748

r8a66597_write(r8a66597, TRCLR, ep->pipetre);

drivers/usb/gadget/udc/r8a66597-udc.c

749

r8a66597_write(r8a66597,

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

758

pipe_start(r8a66597, pipenum); /* trigger once */

drivers/usb/gadget/udc/r8a66597-udc.c

759

pipe_irq_enable(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

76

r8a66597_bset(r8a66597, CTRE, INTENB0);

drivers/usb/gadget/udc/r8a66597-udc.c

761

pipe_change(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

762

sudmac_start(r8a66597, ep, req);

drivers/usb/gadget/udc/r8a66597-udc.c

763

pipe_start(r8a66597, pipenum); /* trigger once */

drivers/usb/gadget/udc/r8a66597-udc.c

77

r8a66597_bset(r8a66597, BEMPE | BRDYE, INTENB0);

drivers/usb/gadget/udc/r8a66597-udc.c

780

ctsq = r8a66597_read(ep->r8a66597, INTSTS0) & CTSQ;

drivers/usb/gadget/udc/r8a66597-udc.c

79

r8a66597_bset(r8a66597, DPRPU, SYSCFG0);

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

800

static void init_controller(struct r8a66597 *r8a66597)

drivers/usb/gadget/udc/r8a66597-udc.c

802

u16 vif = r8a66597->pdata->vif ? LDRV : 0;

drivers/usb/gadget/udc/r8a66597-udc.c

803

u16 irq_sense = r8a66597->irq_sense_low ? INTL : 0;

drivers/usb/gadget/udc/r8a66597-udc.c

804

u16 endian = r8a66597->pdata->endian ? BIGEND : 0;

drivers/usb/gadget/udc/r8a66597-udc.c

806

if (r8a66597->pdata->on_chip) {

drivers/usb/gadget/udc/r8a66597-udc.c

807

if (r8a66597->pdata->buswait)

drivers/usb/gadget/udc/r8a66597-udc.c

808

r8a66597_write(r8a66597, r8a66597->pdata->buswait,

drivers/usb/gadget/udc/r8a66597-udc.c

811

r8a66597_write(r8a66597, 0x0f, SYSCFG1);

drivers/usb/gadget/udc/r8a66597-udc.c

812

r8a66597_bset(r8a66597, HSE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

814

r8a66597_bclr(r8a66597, USBE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

815

r8a66597_bclr(r8a66597, DPRPU, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

816

r8a66597_bset(r8a66597, USBE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

818

r8a66597_bset(r8a66597, SCKE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

82

static void r8a66597_usb_disconnect(struct r8a66597 *r8a66597)

drivers/usb/gadget/udc/r8a66597-udc.c

820

r8a66597_bset(r8a66597, irq_sense, INTENB1);

drivers/usb/gadget/udc/r8a66597-udc.c

821

r8a66597_write(r8a66597, BURST | CPU_ADR_RD_WR,

drivers/usb/gadget/udc/r8a66597-udc.c

824

r8a66597_bset(r8a66597, vif | endian, PINCFG);

drivers/usb/gadget/udc/r8a66597-udc.c

825

r8a66597_bset(r8a66597, HSE, SYSCFG0); /* High spd */

drivers/usb/gadget/udc/r8a66597-udc.c

826

r8a66597_mdfy(r8a66597, get_xtal_from_pdata(r8a66597->pdata),

drivers/usb/gadget/udc/r8a66597-udc.c

829

r8a66597_bclr(r8a66597, USBE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

83

__releases(r8a66597->lock)

drivers/usb/gadget/udc/r8a66597-udc.c

830

r8a66597_bclr(r8a66597, DPRPU, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

831

r8a66597_bset(r8a66597, USBE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

833

r8a66597_bset(r8a66597, XCKE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

837

r8a66597_bset(r8a66597, PLLC, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

84

__acquires(r8a66597->lock)

drivers/usb/gadget/udc/r8a66597-udc.c

841

r8a66597_bset(r8a66597, SCKE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

843

r8a66597_bset(r8a66597, irq_sense, INTENB1);

drivers/usb/gadget/udc/r8a66597-udc.c

844

r8a66597_write(r8a66597, BURST | CPU_ADR_RD_WR,

drivers/usb/gadget/udc/r8a66597-udc.c

849

static void disable_controller(struct r8a66597 *r8a66597)

drivers/usb/gadget/udc/r8a66597-udc.c

851

if (r8a66597->pdata->on_chip) {

drivers/usb/gadget/udc/r8a66597-udc.c

852

r8a66597_bset(r8a66597, SCKE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

853

r8a66597_bclr(r8a66597, UTST, TESTMODE);

drivers/usb/gadget/udc/r8a66597-udc.c

856

r8a66597_write(r8a66597, 0, INTENB0);

drivers/usb/gadget/udc/r8a66597-udc.c

857

r8a66597_write(r8a66597, 0, INTENB1);

drivers/usb/gadget/udc/r8a66597-udc.c

858

r8a66597_write(r8a66597, 0, BRDYENB);

drivers/usb/gadget/udc/r8a66597-udc.c

859

r8a66597_write(r8a66597, 0, BEMPENB);

drivers/usb/gadget/udc/r8a66597-udc.c

86

r8a66597_bclr(r8a66597, CTRE, INTENB0);

drivers/usb/gadget/udc/r8a66597-udc.c

860

r8a66597_write(r8a66597, 0, NRDYENB);

drivers/usb/gadget/udc/r8a66597-udc.c

863

r8a66597_write(r8a66597, 0, BRDYSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

864

r8a66597_write(r8a66597, 0, NRDYSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

865

r8a66597_write(r8a66597, 0, BEMPSTS);

drivers/usb/gadget/udc/r8a66597-udc.c

867

r8a66597_bclr(r8a66597, USBE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

868

r8a66597_bclr(r8a66597, SCKE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

87

r8a66597_bclr(r8a66597, BEMPE | BRDYE, INTENB0);

drivers/usb/gadget/udc/r8a66597-udc.c

871

r8a66597_bclr(r8a66597, UTST, TESTMODE);

drivers/usb/gadget/udc/r8a66597-udc.c

872

r8a66597_bclr(r8a66597, SCKE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

874

r8a66597_bclr(r8a66597, PLLC, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

877

r8a66597_bclr(r8a66597, XCKE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

88

r8a66597_bclr(r8a66597, DPRPU, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

881

static void r8a66597_start_xclock(struct r8a66597 *r8a66597)

drivers/usb/gadget/udc/r8a66597-udc.c

885

if (!r8a66597->pdata->on_chip) {

drivers/usb/gadget/udc/r8a66597-udc.c

886

tmp = r8a66597_read(r8a66597, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

888

r8a66597_bset(r8a66597, XCKE, SYSCFG0);

drivers/usb/gadget/udc/r8a66597-udc.c

90

r8a66597->gadget.speed = USB_SPEED_UNKNOWN;

drivers/usb/gadget/udc/r8a66597-udc.c

900

__releases(r8a66597->lock)

drivers/usb/gadget/udc/r8a66597-udc.c

901

__acquires(r8a66597->lock)

drivers/usb/gadget/udc/r8a66597-udc.c

91

spin_unlock(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

913

if (ep->r8a66597->gadget.speed == USB_SPEED_UNKNOWN)

drivers/usb/gadget/udc/r8a66597-udc.c

92

r8a66597->driver->disconnect(&r8a66597->gadget);

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

926

spin_lock(&ep->r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

93

spin_lock(&r8a66597->lock);

drivers/usb/gadget/udc/r8a66597-udc.c

943

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

945

pipe_change(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

946

r8a66597_bset(r8a66597, ISEL, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.c

95

disable_controller(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

950

tmp = r8a66597_read(r8a66597, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

952

dev_err(r8a66597_to_dev(r8a66597),

drivers/usb/gadget/udc/r8a66597-udc.c

96

init_controller(r8a66597);

drivers/usb/gadget/udc/r8a66597-udc.c

961

bufsize = get_buffer_size(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

968

r8a66597_write_fifo(r8a66597, ep, buf, size);

drivers/usb/gadget/udc/r8a66597-udc.c

97

r8a66597_bset(r8a66597, VBSE, INTENB0);

drivers/usb/gadget/udc/r8a66597-udc.c

970

r8a66597_bset(r8a66597, BVAL, ep->fifoctr);

drivers/usb/gadget/udc/r8a66597-udc.c

98

INIT_LIST_HEAD(&r8a66597->ep[0].queue);

drivers/usb/gadget/udc/r8a66597-udc.c

980

disable_irq_ready(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

981

disable_irq_empty(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

983

disable_irq_ready(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

984

enable_irq_empty(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

986

pipe_start(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.c

997

struct r8a66597 *r8a66597 = ep->r8a66597;

drivers/usb/gadget/udc/r8a66597-udc.c

999

pipe_change(r8a66597, pipenum);

drivers/usb/gadget/udc/r8a66597-udc.h

118

container_of(_gadget, struct r8a66597, gadget)

drivers/usb/gadget/udc/r8a66597-udc.h

119

#define r8a66597_to_gadget(r8a66597) (&r8a66597->gadget)

drivers/usb/gadget/udc/r8a66597-udc.h

120

#define r8a66597_to_dev(r8a66597) (r8a66597->gadget.dev.parent)

drivers/usb/gadget/udc/r8a66597-udc.h

122

static inline u16 r8a66597_read(struct r8a66597 *r8a66597, unsigned long offset)

drivers/usb/gadget/udc/r8a66597-udc.h

124

return ioread16(r8a66597->reg + offset);

drivers/usb/gadget/udc/r8a66597-udc.h

127

static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.h

132

void __iomem *fifoaddr = r8a66597->reg + offset;

drivers/usb/gadget/udc/r8a66597-udc.h

136

if (r8a66597->pdata->on_chip) {

drivers/usb/gadget/udc/r8a66597-udc.h

173

static inline void r8a66597_write(struct r8a66597 *r8a66597, u16 val,

drivers/usb/gadget/udc/r8a66597-udc.h

176

iowrite16(val, r8a66597->reg + offset);

drivers/usb/gadget/udc/r8a66597-udc.h

179

static inline void r8a66597_mdfy(struct r8a66597 *r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.h

183

tmp = r8a66597_read(r8a66597, offset);

drivers/usb/gadget/udc/r8a66597-udc.h

186

r8a66597_write(r8a66597, tmp, offset);

drivers/usb/gadget/udc/r8a66597-udc.h

189

#define r8a66597_bclr(r8a66597, val, offset) \

drivers/usb/gadget/udc/r8a66597-udc.h

190

r8a66597_mdfy(r8a66597, 0, val, offset)

drivers/usb/gadget/udc/r8a66597-udc.h

191

#define r8a66597_bset(r8a66597, val, offset) \

drivers/usb/gadget/udc/r8a66597-udc.h

192

r8a66597_mdfy(r8a66597, val, 0, offset)

drivers/usb/gadget/udc/r8a66597-udc.h

194

static inline void r8a66597_write_fifo(struct r8a66597 *r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.h

199

void __iomem *fifoaddr = r8a66597->reg + ep->fifoaddr;

drivers/usb/gadget/udc/r8a66597-udc.h

203

if (r8a66597->pdata->on_chip) {

drivers/usb/gadget/udc/r8a66597-udc.h

220

if (!(r8a66597_read(r8a66597, CFIFOSEL) & BIGEND)) {

drivers/usb/gadget/udc/r8a66597-udc.h

221

if (r8a66597->pdata->on_chip)

drivers/usb/gadget/udc/r8a66597-udc.h

227

if (r8a66597->pdata->wr0_shorted_to_wr1)

drivers/usb/gadget/udc/r8a66597-udc.h

228

r8a66597_bclr(r8a66597, MBW_16, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.h

231

if (r8a66597->pdata->wr0_shorted_to_wr1)

drivers/usb/gadget/udc/r8a66597-udc.h

232

r8a66597_bclr(r8a66597, MBW_16, ep->fifosel);

drivers/usb/gadget/udc/r8a66597-udc.h

257

static inline u32 r8a66597_sudmac_read(struct r8a66597 *r8a66597,

drivers/usb/gadget/udc/r8a66597-udc.h

260

return ioread32(r8a66597->sudmac_reg + offset);

drivers/usb/gadget/udc/r8a66597-udc.h

263

static inline void r8a66597_sudmac_write(struct r8a66597 *r8a66597, u32 val,

drivers/usb/gadget/udc/r8a66597-udc.h

266

iowrite32(val, r8a66597->sudmac_reg + offset);

drivers/usb/gadget/udc/r8a66597-udc.h

273

#define enable_irq_ready(r8a66597, pipenum) \

drivers/usb/gadget/udc/r8a66597-udc.h

274

enable_pipe_irq(r8a66597, pipenum, BRDYENB)

drivers/usb/gadget/udc/r8a66597-udc.h

275

#define disable_irq_ready(r8a66597, pipenum) \

drivers/usb/gadget/udc/r8a66597-udc.h

276

disable_pipe_irq(r8a66597, pipenum, BRDYENB)

drivers/usb/gadget/udc/r8a66597-udc.h

277

#define enable_irq_empty(r8a66597, pipenum) \

drivers/usb/gadget/udc/r8a66597-udc.h

278

enable_pipe_irq(r8a66597, pipenum, BEMPENB)

drivers/usb/gadget/udc/r8a66597-udc.h

279

#define disable_irq_empty(r8a66597, pipenum) \

drivers/usb/gadget/udc/r8a66597-udc.h

280

disable_pipe_irq(r8a66597, pipenum, BEMPENB)

drivers/usb/gadget/udc/r8a66597-udc.h

281

#define enable_irq_nrdy(r8a66597, pipenum) \

drivers/usb/gadget/udc/r8a66597-udc.h

282

enable_pipe_irq(r8a66597, pipenum, NRDYENB)

drivers/usb/gadget/udc/r8a66597-udc.h

283

#define disable_irq_nrdy(r8a66597, pipenum) \

drivers/usb/gadget/udc/r8a66597-udc.h

284

disable_pipe_irq(r8a66597, pipenum, NRDYENB)

drivers/usb/gadget/udc/r8a66597-udc.h

40

#define r8a66597_is_sudmac(r8a66597) (r8a66597->pdata->sudmac)

drivers/usb/gadget/udc/r8a66597-udc.h

57

struct r8a66597 *r8a66597;

drivers/usb/host/r8a66597-hcd.c

1006

r8a66597_root_hub_start_polling(r8a66597);

drivers/usb/host/r8a66597-hcd.c

1010

static void r8a66597_check_syssts(struct r8a66597 *r8a66597, int port,

drivers/usb/host/r8a66597-hcd.c

1012

__releases(r8a66597->lock)

drivers/usb/host/r8a66597-hcd.c

1013

__acquires(r8a66597->lock)

drivers/usb/host/r8a66597-hcd.c

1016

r8a66597_write(r8a66597, ~ATTCH, get_intsts_reg(port));

drivers/usb/host/r8a66597-hcd.c

1017

r8a66597_bset(r8a66597, ATTCHE, get_intenb_reg(port));

drivers/usb/host/r8a66597-hcd.c

1020

r8a66597_bset(r8a66597, HSE, get_syscfg_reg(port));

drivers/usb/host/r8a66597-hcd.c

1022

r8a66597_bclr(r8a66597, HSE, get_syscfg_reg(port));

drivers/usb/host/r8a66597-hcd.c

1024

r8a66597_write(r8a66597, ~DTCH, get_intsts_reg(port));

drivers/usb/host/r8a66597-hcd.c

1025

r8a66597_bset(r8a66597, DTCHE, get_intenb_reg(port));

drivers/usb/host/r8a66597-hcd.c

1027

if (r8a66597->bus_suspended)

drivers/usb/host/r8a66597-hcd.c

1028

usb_hcd_resume_root_hub(r8a66597_to_hcd(r8a66597));

drivers/usb/host/r8a66597-hcd.c

103

r8a66597_bclr(r8a66597, USBE, SYSCFG0);

drivers/usb/host/r8a66597-hcd.c

1031

spin_unlock(&r8a66597->lock);

drivers/usb/host/r8a66597-hcd.c

1032

usb_hcd_poll_rh_status(r8a66597_to_hcd(r8a66597));

drivers/usb/host/r8a66597-hcd.c

1033

spin_lock(&r8a66597->lock);

drivers/usb/host/r8a66597-hcd.c

1037

static void r8a66597_usb_connect(struct r8a66597 *r8a66597, int port)

drivers/usb/host/r8a66597-hcd.c

1039

u16 speed = get_rh_usb_speed(r8a66597, port);

drivers/usb/host/r8a66597-hcd.c

104

r8a66597_mdfy(r8a66597, get_xtal_from_pdata(r8a66597->pdata),

drivers/usb/host/r8a66597-hcd.c

1040

struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];

drivers/usb/host/r8a66597-hcd.c

1053

static void r8a66597_usb_disconnect(struct r8a66597 *r8a66597, int port)

drivers/usb/host/r8a66597-hcd.c

1055

struct r8a66597_device *dev = r8a66597->root_hub[port].dev;

drivers/usb/host/r8a66597-hcd.c

1057

disable_r8a66597_pipe_all(r8a66597, dev);

drivers/usb/host/r8a66597-hcd.c

1058

free_usb_address(r8a66597, dev, 0);

drivers/usb/host/r8a66597-hcd.c

1060

start_root_hub_sampling(r8a66597, port, 0);

drivers/usb/host/r8a66597-hcd.c

1064

static void prepare_setup_packet(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

1071

r8a66597_write(r8a66597, make_devsel(td->address) | td->maxpacket,

drivers/usb/host/r8a66597-hcd.c

1073

r8a66597_write(r8a66597, ~(SIGN | SACK), INTSTS1);

drivers/usb/host/r8a66597-hcd.c

1076

r8a66597_write(r8a66597, le16_to_cpu(p[i]), setup_addr);

drivers/usb/host/r8a66597-hcd.c

1079

r8a66597_write(r8a66597, SUREQ, DCPCTR);

drivers/usb/host/r8a66597-hcd.c

108

r8a66597_bset(r8a66597, XCKE, SYSCFG0);

drivers/usb/host/r8a66597-hcd.c

1083

static void prepare_packet_read(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

1089

r8a66597_bclr(r8a66597, R8A66597_DIR, DCPCFG);

drivers/usb/host/r8a66597-hcd.c

1090

r8a66597_mdfy(r8a66597, 0, ISEL | CURPIPE, CFIFOSEL);

drivers/usb/host/r8a66597-hcd.c

1091

r8a66597_reg_wait(r8a66597, CFIFOSEL, CURPIPE, 0);

drivers/usb/host/r8a66597-hcd.c

1093

r8a66597_pipe_toggle(r8a66597, td->pipe, 1);

drivers/usb/host/r8a66597-hcd.c

1094

r8a66597_write(r8a66597, BCLR, CFIFOCTR);

drivers/usb/host/r8a66597-hcd.c

1096

pipe_irq_disable(r8a66597, td->pipenum);

drivers/usb/host/r8a66597-hcd.c

1097

pipe_start(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1098

pipe_irq_enable(r8a66597, urb, td->pipenum);

drivers/usb/host/r8a66597-hcd.c

1101

pipe_irq_disable(r8a66597, td->pipenum);

drivers/usb/host/r8a66597-hcd.c

1102

pipe_setting(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

1103

pipe_stop(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1104

r8a66597_write(r8a66597, ~(1 << td->pipenum), BRDYSTS);

drivers/usb/host/r8a66597-hcd.c

1107

r8a66597_write(r8a66597, TRCLR,

drivers/usb/host/r8a66597-hcd.c

1109

r8a66597_write(r8a66597,

drivers/usb/host/r8a66597-hcd.c

111

tmp = r8a66597_read(r8a66597, SYSCFG0);

drivers/usb/host/r8a66597-hcd.c

1114

r8a66597_bset(r8a66597, TRENB,

drivers/usb/host/r8a66597-hcd.c

1118

pipe_start(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1119

pipe_irq_enable(r8a66597, urb, td->pipenum);

drivers/usb/host/r8a66597-hcd.c

1125

static void prepare_packet_write(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

1132

pipe_stop(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1133

r8a66597_bset(r8a66597, R8A66597_DIR, DCPCFG);

drivers/usb/host/r8a66597-hcd.c

1134

r8a66597_mdfy(r8a66597, ISEL, ISEL | CURPIPE, CFIFOSEL);

drivers/usb/host/r8a66597-hcd.c

1135

r8a66597_reg_wait(r8a66597, CFIFOSEL, CURPIPE, 0);

drivers/usb/host/r8a66597-hcd.c

1137

r8a66597_pipe_toggle(r8a66597, td->pipe, 1);

drivers/usb/host/r8a66597-hcd.c

1138

r8a66597_write(r8a66597, BCLR, CFIFOCTR);

drivers/usb/host/r8a66597-hcd.c

1142

pipe_setting(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

1144

r8a66597_bclr(r8a66597, TRENB, td->pipe->pipetre);

drivers/usb/host/r8a66597-hcd.c

1146

r8a66597_write(r8a66597, ~(1 << td->pipenum), BRDYSTS);

drivers/usb/host/r8a66597-hcd.c

1148

fifo_change_from_pipe(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1149

tmp = r8a66597_read(r8a66597, td->pipe->fifoctr);

drivers/usb/host/r8a66597-hcd.c

1151

pipe_irq_enable(r8a66597, urb, td->pipenum);

drivers/usb/host/r8a66597-hcd.c

1153

packet_write(r8a66597, td->pipenum);

drivers/usb/host/r8a66597-hcd.c

1154

pipe_start(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1158

static void prepare_status_packet(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

1163

r8a66597_pipe_toggle(r8a66597, td->pipe, 1);

drivers/usb/host/r8a66597-hcd.c

1164

pipe_stop(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1167

r8a66597_bset(r8a66597, R8A66597_DIR, DCPCFG);

drivers/usb/host/r8a66597-hcd.c

1168

r8a66597_mdfy(r8a66597, ISEL, ISEL | CURPIPE, CFIFOSEL);

drivers/usb/host/r8a66597-hcd.c

1169

r8a66597_reg_wait(r8a66597, CFIFOSEL, CURPIPE, 0);

drivers/usb/host/r8a66597-hcd.c

1170

r8a66597_write(r8a66597, ~BEMP0, BEMPSTS);

drivers/usb/host/r8a66597-hcd.c

1171

r8a66597_write(r8a66597, BCLR | BVAL, CFIFOCTR);

drivers/usb/host/r8a66597-hcd.c

1172

enable_irq_empty(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1174

r8a66597_bclr(r8a66597, R8A66597_DIR, DCPCFG);

drivers/usb/host/r8a66597-hcd.c

1175

r8a66597_mdfy(r8a66597, 0, ISEL | CURPIPE, CFIFOSEL);

drivers/usb/host/r8a66597-hcd.c

1176

r8a66597_reg_wait(r8a66597, CFIFOSEL, CURPIPE, 0);

drivers/usb/host/r8a66597-hcd.c

1177

r8a66597_write(r8a66597, BCLR, CFIFOCTR);

drivers/usb/host/r8a66597-hcd.c

1178

enable_irq_ready(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1180

enable_irq_nrdy(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1181

pipe_start(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1194

static int start_transfer(struct r8a66597 *r8a66597, struct r8a66597_td *td)

drivers/usb/host/r8a66597-hcd.c

1202

td->urb->setup_packet[2] = alloc_usb_address(r8a66597,

drivers/usb/host/r8a66597-hcd.c

1207

prepare_setup_packet(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

1210

prepare_packet_read(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

1213

prepare_packet_write(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

1216

prepare_status_packet(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

122

static void r8a66597_clock_disable(struct r8a66597 *r8a66597)

drivers/usb/host/r8a66597-hcd.c

124

r8a66597_bclr(r8a66597, SCKE, SYSCFG0);

drivers/usb/host/r8a66597-hcd.c

1242

static void set_td_timer(struct r8a66597 *r8a66597, struct r8a66597_td *td)

drivers/usb/host/r8a66597-hcd.c

1248

if (!list_empty(&r8a66597->pipe_queue[td->pipenum]) &&

drivers/usb/host/r8a66597-hcd.c

1250

r8a66597->timeout_map |= 1 << td->pipenum;

drivers/usb/host/r8a66597-hcd.c

1261

mod_timer(&r8a66597->timers[td->pipenum].td,

drivers/usb/host/r8a66597-hcd.c

1267

static void finish_request(struct r8a66597 *r8a66597, struct r8a66597_td *td,

drivers/usb/host/r8a66597-hcd.c

1269

__releases(r8a66597->lock) __acquires(r8a66597->lock)

drivers/usb/host/r8a66597-hcd.c

127

if (r8a66597->pdata->on_chip) {

drivers/usb/host/r8a66597-hcd.c

1272

struct usb_hcd *hcd = r8a66597_to_hcd(r8a66597);

drivers/usb/host/r8a66597-hcd.c

1274

r8a66597->timeout_map &= ~(1 << pipenum);

drivers/usb/host/r8a66597-hcd.c

1278

r8a66597->address_map &= ~(1 << urb->setup_packet[2]);

drivers/usb/host/r8a66597-hcd.c

128

clk_disable_unprepare(r8a66597->clk);

drivers/usb/host/r8a66597-hcd.c

1280

pipe_toggle_save(r8a66597, td->pipe, urb);

drivers/usb/host/r8a66597-hcd.c

1285

if (!list_empty(&r8a66597->pipe_queue[pipenum]))

drivers/usb/host/r8a66597-hcd.c

1292

r8a66597_urb_done(r8a66597, urb, status);

drivers/usb/host/r8a66597-hcd.c

1296

td = r8a66597_get_td(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

130

r8a66597_bclr(r8a66597, PLLC, SYSCFG0);

drivers/usb/host/r8a66597-hcd.c

1300

start_transfer(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

1301

set_td_timer(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

1305

static void packet_read(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/host/r8a66597-hcd.c

131

r8a66597_bclr(r8a66597, XCKE, SYSCFG0);

drivers/usb/host/r8a66597-hcd.c

1310

struct r8a66597_td *td = r8a66597_get_td(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1319

fifo_change_from_pipe(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

132

r8a66597_bclr(r8a66597, USBE, SYSCFG0);

drivers/usb/host/r8a66597-hcd.c

1320

tmp = r8a66597_read(r8a66597, td->pipe->fifoctr);

drivers/usb/host/r8a66597-hcd.c

1322

pipe_stop(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1323

pipe_irq_disable(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1325

finish_request(r8a66597, td, pipenum, td->urb, -EPIPE);

drivers/usb/host/r8a66597-hcd.c

136

static void r8a66597_enable_port(struct r8a66597 *r8a66597, int port)

drivers/usb/host/r8a66597-hcd.c

1364

pipe_stop(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1365

pipe_irq_disable(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1372

r8a66597_write(r8a66597, BCLR, td->pipe->fifoctr);

drivers/usb/host/r8a66597-hcd.c

1374

r8a66597_read_fifo(r8a66597, td->pipe->fifoaddr,

drivers/usb/host/r8a66597-hcd.c

1379

finish_request(r8a66597, td, pipenum, urb, status);

drivers/usb/host/r8a66597-hcd.c

1382

static void packet_write(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/host/r8a66597-hcd.c

1387

struct r8a66597_td *td = r8a66597_get_td(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1394

fifo_change_from_pipe(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1395

tmp = r8a66597_read(r8a66597, td->pipe->fifoctr);

drivers/usb/host/r8a66597-hcd.c

1397

pipe_stop(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1398

pipe_irq_disable(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1400

finish_request(r8a66597, td, pipenum, urb, -EPIPE);

drivers/usb/host/r8a66597-hcd.c

141

r8a66597_bset(r8a66597, val, get_syscfg_reg(port));

drivers/usb/host/r8a66597-hcd.c

1419

r8a66597_write(r8a66597, ~(1 << pipenum), BEMPSTS);

drivers/usb/host/r8a66597-hcd.c

142

r8a66597_bset(r8a66597, HSE, get_syscfg_reg(port));

drivers/usb/host/r8a66597-hcd.c

1421

r8a66597_write_fifo(r8a66597, td->pipe, buf, size);

drivers/usb/host/r8a66597-hcd.c

1423

r8a66597_write(r8a66597, BVAL, td->pipe->fifoctr);

drivers/usb/host/r8a66597-hcd.c

1436

disable_irq_ready(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1437

enable_irq_empty(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1439

enable_irq_nrdy(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

144

r8a66597_write(r8a66597, BURST | CPU_ADR_RD_WR, get_dmacfg_reg(port));

drivers/usb/host/r8a66597-hcd.c

1441

pipe_irq_enable(r8a66597, urb, pipenum);

drivers/usb/host/r8a66597-hcd.c

1445

static void check_next_phase(struct r8a66597 *r8a66597, int status)

drivers/usb/host/r8a66597-hcd.c

1447

struct r8a66597_td *td = r8a66597_get_td(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

145

r8a66597_bclr(r8a66597, DTCHE, get_intenb_reg(port));

drivers/usb/host/r8a66597-hcd.c

146

r8a66597_bset(r8a66597, ATTCHE, get_intenb_reg(port));

drivers/usb/host/r8a66597-hcd.c

1475

finish_request(r8a66597, td, 0, urb, status);

drivers/usb/host/r8a66597-hcd.c

1477

start_transfer(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

1480

static int get_urb_error(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/host/r8a66597-hcd.c

1482

struct r8a66597_td *td = r8a66597_get_td(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1485

u16 pid = r8a66597_read(r8a66597, td->pipe->pipectr) & PID;

drivers/usb/host/r8a66597-hcd.c

149

static void r8a66597_disable_port(struct r8a66597 *r8a66597, int port)

drivers/usb/host/r8a66597-hcd.c

1495

static void irq_pipe_ready(struct r8a66597 *r8a66597)

drivers/usb/host/r8a66597-hcd.c

1502

mask = r8a66597_read(r8a66597, BRDYSTS)

drivers/usb/host/r8a66597-hcd.c

1503

& r8a66597_read(r8a66597, BRDYENB);

drivers/usb/host/r8a66597-hcd.c

1504

r8a66597_write(r8a66597, ~mask, BRDYSTS);

drivers/usb/host/r8a66597-hcd.c

1506

td = r8a66597_get_td(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1508

packet_read(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1510

pipe_irq_disable(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1511

check_next_phase(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1517

td = r8a66597_get_td(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1522

packet_read(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1524

packet_write(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1529

static void irq_pipe_empty(struct r8a66597 *r8a66597)

drivers/usb/host/r8a66597-hcd.c

153

r8a66597_write(r8a66597, 0, get_intenb_reg(port));

drivers/usb/host/r8a66597-hcd.c

1537

mask = r8a66597_read(r8a66597, BEMPSTS)

drivers/usb/host/r8a66597-hcd.c

1538

& r8a66597_read(r8a66597, BEMPENB);

drivers/usb/host/r8a66597-hcd.c

1539

r8a66597_write(r8a66597, ~mask, BEMPSTS);

drivers/usb/host/r8a66597-hcd.c

154

r8a66597_write(r8a66597, 0, get_intsts_reg(port));

drivers/usb/host/r8a66597-hcd.c

1541

cfifo_change(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1542

td = r8a66597_get_td(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1544

disable_irq_empty(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1545

check_next_phase(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1552

td = r8a66597_get_td(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1556

tmp = r8a66597_read(r8a66597, td->pipe->pipectr);

drivers/usb/host/r8a66597-hcd.c

1558

disable_irq_empty(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1559

pipe_irq_disable(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

156

r8a66597_port_power(r8a66597, port, 0);

drivers/usb/host/r8a66597-hcd.c

1560

finish_request(r8a66597, td, pipenum, td->urb,

drivers/usb/host/r8a66597-hcd.c

1567

static void irq_pipe_nrdy(struct r8a66597 *r8a66597)

drivers/usb/host/r8a66597-hcd.c

1574

mask = r8a66597_read(r8a66597, NRDYSTS)

drivers/usb/host/r8a66597-hcd.c

1575

& r8a66597_read(r8a66597, NRDYENB);

drivers/usb/host/r8a66597-hcd.c

1576

r8a66597_write(r8a66597, ~mask, NRDYSTS);

drivers/usb/host/r8a66597-hcd.c

1578

cfifo_change(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1579

status = get_urb_error(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1580

pipe_irq_disable(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1581

check_next_phase(r8a66597, status);

drivers/usb/host/r8a66597-hcd.c

1588

td = r8a66597_get_td(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

159

tmp = r8a66597_read(r8a66597, SOFCFG) & EDGESTS;

drivers/usb/host/r8a66597-hcd.c

1592

status = get_urb_error(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1593

pipe_irq_disable(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1594

pipe_stop(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1595

finish_request(r8a66597, td, pipenum, td->urb, status);

drivers/usb/host/r8a66597-hcd.c

1602

struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);

drivers/usb/host/r8a66597-hcd.c

1608

spin_lock(&r8a66597->lock);

drivers/usb/host/r8a66597-hcd.c

1610

intsts0 = r8a66597_read(r8a66597, INTSTS0);

drivers/usb/host/r8a66597-hcd.c

1611

intsts1 = r8a66597_read(r8a66597, INTSTS1);

drivers/usb/host/r8a66597-hcd.c

1612

intsts2 = r8a66597_read(r8a66597, INTSTS2);

drivers/usb/host/r8a66597-hcd.c

1613

intenb0 = r8a66597_read(r8a66597, INTENB0);

drivers/usb/host/r8a66597-hcd.c

1614

intenb1 = r8a66597_read(r8a66597, INTENB1);

drivers/usb/host/r8a66597-hcd.c

1615

intenb2 = r8a66597_read(r8a66597, INTENB2);

drivers/usb/host/r8a66597-hcd.c

1622

r8a66597_write(r8a66597, ~ATTCH, INTSTS2);

drivers/usb/host/r8a66597-hcd.c

1623

r8a66597_bclr(r8a66597, ATTCHE, INTENB2);

drivers/usb/host/r8a66597-hcd.c

1626

start_root_hub_sampling(r8a66597, 1, 1);

drivers/usb/host/r8a66597-hcd.c

1629

r8a66597_write(r8a66597, ~DTCH, INTSTS2);

drivers/usb/host/r8a66597-hcd.c

1630

r8a66597_bclr(r8a66597, DTCHE, INTENB2);

drivers/usb/host/r8a66597-hcd.c

1631

r8a66597_usb_disconnect(r8a66597, 1);

drivers/usb/host/r8a66597-hcd.c

1634

r8a66597_write(r8a66597, ~BCHG, INTSTS2);

drivers/usb/host/r8a66597-hcd.c

1635

r8a66597_bclr(r8a66597, BCHGE, INTENB2);

drivers/usb/host/r8a66597-hcd.c

1636

usb_hcd_resume_root_hub(r8a66597_to_hcd(r8a66597));

drivers/usb/host/r8a66597-hcd.c

164

r8a66597_bclr(r8a66597, val, get_syscfg_reg(port));

drivers/usb/host/r8a66597-hcd.c

1642

r8a66597_write(r8a66597, ~ATTCH, INTSTS1);

drivers/usb/host/r8a66597-hcd.c

1643

r8a66597_bclr(r8a66597, ATTCHE, INTENB1);

drivers/usb/host/r8a66597-hcd.c

1646

start_root_hub_sampling(r8a66597, 0, 1);

drivers/usb/host/r8a66597-hcd.c

1649

r8a66597_write(r8a66597, ~DTCH, INTSTS1);

drivers/usb/host/r8a66597-hcd.c

165

r8a66597_bclr(r8a66597, HSE, get_syscfg_reg(port));

drivers/usb/host/r8a66597-hcd.c

1650

r8a66597_bclr(r8a66597, DTCHE, INTENB1);

drivers/usb/host/r8a66597-hcd.c

1651

r8a66597_usb_disconnect(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1654

r8a66597_write(r8a66597, ~BCHG, INTSTS1);

drivers/usb/host/r8a66597-hcd.c

1655

r8a66597_bclr(r8a66597, BCHGE, INTENB1);

drivers/usb/host/r8a66597-hcd.c

1656

usb_hcd_resume_root_hub(r8a66597_to_hcd(r8a66597));

drivers/usb/host/r8a66597-hcd.c

1660

r8a66597_write(r8a66597, ~SIGN, INTSTS1);

drivers/usb/host/r8a66597-hcd.c

1661

status = get_urb_error(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1662

check_next_phase(r8a66597, status);

drivers/usb/host/r8a66597-hcd.c

1665

r8a66597_write(r8a66597, ~SACK, INTSTS1);

drivers/usb/host/r8a66597-hcd.c

1666

check_next_phase(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

1671

irq_pipe_ready(r8a66597);

drivers/usb/host/r8a66597-hcd.c

1673

irq_pipe_empty(r8a66597);

drivers/usb/host/r8a66597-hcd.c

1675

irq_pipe_nrdy(r8a66597);

drivers/usb/host/r8a66597-hcd.c

1678

spin_unlock(&r8a66597->lock);

drivers/usb/host/r8a66597-hcd.c

168

static int enable_controller(struct r8a66597 *r8a66597)

drivers/usb/host/r8a66597-hcd.c

1683

static void r8a66597_root_hub_control(struct r8a66597 *r8a66597, int port)

drivers/usb/host/r8a66597-hcd.c

1686

struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];

drivers/usb/host/r8a66597-hcd.c

1691

tmp = r8a66597_read(r8a66597, dvstctr_reg);

drivers/usb/host/r8a66597-hcd.c

1693

r8a66597_mdfy(r8a66597, UACT, USBRST | UACT,

drivers/usb/host/r8a66597-hcd.c

1695

r8a66597_root_hub_start_polling(r8a66597);

drivers/usb/host/r8a66597-hcd.c

1697

r8a66597_usb_connect(r8a66597, port);

drivers/usb/host/r8a66597-hcd.c

1701

r8a66597_write(r8a66597, ~ATTCH, get_intsts_reg(port));

drivers/usb/host/r8a66597-hcd.c

1702

r8a66597_bset(r8a66597, ATTCHE, get_intenb_reg(port));

drivers/usb/host/r8a66597-hcd.c

1706

tmp = r8a66597_read(r8a66597, get_syssts_reg(port)) & LNST;

drivers/usb/host/r8a66597-hcd.c

171

u16 vif = r8a66597->pdata->vif ? LDRV : 0;

drivers/usb/host/r8a66597-hcd.c

1710

r8a66597_check_syssts(r8a66597, port, tmp);

drivers/usb/host/r8a66597-hcd.c

1712

r8a66597_root_hub_start_polling(r8a66597);

drivers/usb/host/r8a66597-hcd.c

1716

r8a66597_root_hub_start_polling(r8a66597);

drivers/usb/host/r8a66597-hcd.c

172

u16 irq_sense = r8a66597->irq_sense_low ? INTL : 0;

drivers/usb/host/r8a66597-hcd.c

1725

struct r8a66597 *r8a66597 = timers->r8a66597;

drivers/usb/host/r8a66597-hcd.c

173

u16 endian = r8a66597->pdata->endian ? BIGEND : 0;

drivers/usb/host/r8a66597-hcd.c

1730

spin_lock_irqsave(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

1733

if (!(r8a66597->interval_map & (1 << pipenum)))

drivers/usb/host/r8a66597-hcd.c

1735

if (timer_pending(&r8a66597->timers[pipenum].interval))

drivers/usb/host/r8a66597-hcd.c

1738

td = r8a66597_get_td(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1740

start_transfer(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

1743

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

1749

struct r8a66597 *r8a66597 = timers->r8a66597;

drivers/usb/host/r8a66597-hcd.c

175

ret = r8a66597_clock_enable(r8a66597);

drivers/usb/host/r8a66597-hcd.c

1755

spin_lock_irqsave(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

1757

if (!(r8a66597->timeout_map & (1 << pipenum)))

drivers/usb/host/r8a66597-hcd.c

1759

if (timer_pending(&r8a66597->timers[pipenum].td))

drivers/usb/host/r8a66597-hcd.c

1762

td = r8a66597_get_td(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1764

r8a66597->timeout_map &= ~(1 << pipenum);

drivers/usb/host/r8a66597-hcd.c

1769

set_td_timer(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

1774

pipe_stop(r8a66597, pipe);

drivers/usb/host/r8a66597-hcd.c

1780

&r8a66597->pipe_queue[pipenum]);

drivers/usb/host/r8a66597-hcd.c

1781

new_td = r8a66597_get_td(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

1789

start_transfer(r8a66597, new_td);

drivers/usb/host/r8a66597-hcd.c

179

r8a66597_bset(r8a66597, vif & LDRV, PINCFG);

drivers/usb/host/r8a66597-hcd.c

1792

r8a66597->timeout_map &= ~(1 << pipenum);

drivers/usb/host/r8a66597-hcd.c

1794

set_td_timer(r8a66597, new_td);

drivers/usb/host/r8a66597-hcd.c

1797

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

180

r8a66597_bset(r8a66597, USBE, SYSCFG0);

drivers/usb/host/r8a66597-hcd.c

1802

struct r8a66597 *r8a66597 = timer_container_of(r8a66597, t, rh_timer);

drivers/usb/host/r8a66597-hcd.c

1806

spin_lock_irqsave(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

1808

for (port = 0; port < r8a66597->max_root_hub; port++)

drivers/usb/host/r8a66597-hcd.c

1809

r8a66597_root_hub_control(r8a66597, port);

drivers/usb/host/r8a66597-hcd.c

1811

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

1814

static int check_pipe_config(struct r8a66597 *r8a66597, struct urb *urb)

drivers/usb/host/r8a66597-hcd.c

1816

struct r8a66597_device *dev = get_urb_to_r8a66597_dev(r8a66597, urb);

drivers/usb/host/r8a66597-hcd.c

182

r8a66597_bset(r8a66597, BEMPE | NRDYE | BRDYE, INTENB0);

drivers/usb/host/r8a66597-hcd.c

1827

struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);

drivers/usb/host/r8a66597-hcd.c

183

r8a66597_bset(r8a66597, irq_sense & INTL, SOFCFG);

drivers/usb/host/r8a66597-hcd.c

1830

return enable_controller(r8a66597);

drivers/usb/host/r8a66597-hcd.c

1835

struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);

drivers/usb/host/r8a66597-hcd.c

1837

disable_controller(r8a66597);

drivers/usb/host/r8a66597-hcd.c

184

r8a66597_bset(r8a66597, BRDY0, BRDYENB);

drivers/usb/host/r8a66597-hcd.c

1840

static void set_address_zero(struct r8a66597 *r8a66597, struct urb *urb)

drivers/usb/host/r8a66597-hcd.c

1846

get_port_number(r8a66597, urb->dev->devpath,

drivers/usb/host/r8a66597-hcd.c

1848

set_devadd_reg(r8a66597, 0,

drivers/usb/host/r8a66597-hcd.c

185

r8a66597_bset(r8a66597, BEMP0, BEMPENB);

drivers/usb/host/r8a66597-hcd.c

1850

get_parent_r8a66597_address(r8a66597, urb->dev),

drivers/usb/host/r8a66597-hcd.c

1855

static struct r8a66597_td *r8a66597_make_td(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

187

r8a66597_bset(r8a66597, endian & BIGEND, CFIFOSEL);

drivers/usb/host/r8a66597-hcd.c

1870

td->address = get_urb_to_r8a66597_addr(r8a66597, urb);

drivers/usb/host/r8a66597-hcd.c

188

r8a66597_bset(r8a66597, endian & BIGEND, D0FIFOSEL);

drivers/usb/host/r8a66597-hcd.c

1888

struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);

drivers/usb/host/r8a66597-hcd.c

189

r8a66597_bset(r8a66597, endian & BIGEND, D1FIFOSEL);

drivers/usb/host/r8a66597-hcd.c

1893

spin_lock_irqsave(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

1894

if (!get_urb_to_r8a66597_dev(r8a66597, urb)) {

drivers/usb/host/r8a66597-hcd.c

190

r8a66597_bset(r8a66597, TRNENSEL, SOFCFG);

drivers/usb/host/r8a66597-hcd.c

1911

init_pipe_info(r8a66597, urb, hep, &hep->desc);

drivers/usb/host/r8a66597-hcd.c

1914

if (unlikely(check_pipe_config(r8a66597, urb)))

drivers/usb/host/r8a66597-hcd.c

1915

init_pipe_config(r8a66597, urb);

drivers/usb/host/r8a66597-hcd.c

1917

set_address_zero(r8a66597, urb);

drivers/usb/host/r8a66597-hcd.c

1918

td = r8a66597_make_td(r8a66597, urb, hep);

drivers/usb/host/r8a66597-hcd.c

192

r8a66597_bset(r8a66597, SIGNE | SACKE, INTENB1);

drivers/usb/host/r8a66597-hcd.c

1923

if (list_empty(&r8a66597->pipe_queue[td->pipenum]))

drivers/usb/host/r8a66597-hcd.c

1925

list_add_tail(&td->queue, &r8a66597->pipe_queue[td->pipenum]);

drivers/usb/host/r8a66597-hcd.c

1930

r8a66597->interval_map |= 1 << td->pipenum;

drivers/usb/host/r8a66597-hcd.c

1931

mod_timer(&r8a66597->timers[td->pipenum].interval,

drivers/usb/host/r8a66597-hcd.c

1935

ret = start_transfer(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

194

for (port = 0; port < r8a66597->max_root_hub; port++)

drivers/usb/host/r8a66597-hcd.c

1942

set_td_timer(r8a66597, td);

drivers/usb/host/r8a66597-hcd.c

1948

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

195

r8a66597_enable_port(r8a66597, port);

drivers/usb/host/r8a66597-hcd.c

1955

struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);

drivers/usb/host/r8a66597-hcd.c

1960

spin_lock_irqsave(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

1967

pipe_stop(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

1968

pipe_irq_disable(r8a66597, td->pipenum);

drivers/usb/host/r8a66597-hcd.c

1969

disable_irq_empty(r8a66597, td->pipenum);

drivers/usb/host/r8a66597-hcd.c

1970

finish_request(r8a66597, td, td->pipenum, urb, status);

drivers/usb/host/r8a66597-hcd.c

1973

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

1979

__acquires(r8a66597->lock)

drivers/usb/host/r8a66597-hcd.c

1980

__releases(r8a66597->lock)

drivers/usb/host/r8a66597-hcd.c

1982

struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);

drivers/usb/host/r8a66597-hcd.c

1993

spin_lock_irqsave(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

1997

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

200

static void disable_controller(struct r8a66597 *r8a66597)

drivers/usb/host/r8a66597-hcd.c

2001

pipe_stop(r8a66597, pipe);

drivers/usb/host/r8a66597-hcd.c

2002

pipe_irq_disable(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

2003

disable_irq_empty(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

2004

td = r8a66597_get_td(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

2007

finish_request(r8a66597, td, pipenum, urb, -ESHUTDOWN);

drivers/usb/host/r8a66597-hcd.c

2010

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

2015

struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);

drivers/usb/host/r8a66597-hcd.c

2016

return r8a66597_read(r8a66597, FRMNUM) & 0x03FF;

drivers/usb/host/r8a66597-hcd.c

2034

static struct r8a66597_device *get_r8a66597_device(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

2038

struct list_head *list = &r8a66597->child_device;

drivers/usb/host/r8a66597-hcd.c

205

r8a66597_write(r8a66597, 0, INTENB0);

drivers/usb/host/r8a66597-hcd.c

2051

static void update_usb_address_map(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

206

r8a66597_write(r8a66597, 0, INTENB1);

drivers/usb/host/r8a66597-hcd.c

2060

diff = r8a66597->child_connect_map[i] ^ map[i];

drivers/usb/host/r8a66597-hcd.c

207

r8a66597_write(r8a66597, 0, BRDYENB);

drivers/usb/host/r8a66597-hcd.c

2070

set_child_connect_map(r8a66597, addr);

drivers/usb/host/r8a66597-hcd.c

2074

spin_lock_irqsave(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

2075

dev = get_r8a66597_device(r8a66597, addr);

drivers/usb/host/r8a66597-hcd.c

2076

disable_r8a66597_pipe_all(r8a66597, dev);

drivers/usb/host/r8a66597-hcd.c

2077

free_usb_address(r8a66597, dev, 0);

drivers/usb/host/r8a66597-hcd.c

2078

put_child_connect_map(r8a66597, addr);

drivers/usb/host/r8a66597-hcd.c

2079

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

208

r8a66597_write(r8a66597, 0, BEMPENB);

drivers/usb/host/r8a66597-hcd.c

2085

static void r8a66597_check_detect_child(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

209

r8a66597_write(r8a66597, 0, NRDYENB);

drivers/usb/host/r8a66597-hcd.c

2097

update_usb_address_map(r8a66597, bus->root_hub, now_map);

drivers/usb/host/r8a66597-hcd.c

2104

struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);

drivers/usb/host/r8a66597-hcd.c

2108

r8a66597_check_detect_child(r8a66597, hcd);

drivers/usb/host/r8a66597-hcd.c

2110

spin_lock_irqsave(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

2114

for (i = 0; i < r8a66597->max_root_hub; i++) {

drivers/usb/host/r8a66597-hcd.c

2115

if (r8a66597->root_hub[i].port & 0xffff0000)

drivers/usb/host/r8a66597-hcd.c

2119

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

212

r8a66597_write(r8a66597, 0, BRDYSTS);

drivers/usb/host/r8a66597-hcd.c

2124

static void r8a66597_hub_descriptor(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

2129

desc->bNbrPorts = r8a66597->max_root_hub;

drivers/usb/host/r8a66597-hcd.c

213

r8a66597_write(r8a66597, 0, NRDYSTS);

drivers/usb/host/r8a66597-hcd.c

2135

((1 << r8a66597->max_root_hub) - 1) << 1;

drivers/usb/host/r8a66597-hcd.c

214

r8a66597_write(r8a66597, 0, BEMPSTS);

drivers/usb/host/r8a66597-hcd.c

2142

struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);

drivers/usb/host/r8a66597-hcd.c

2145

struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];

drivers/usb/host/r8a66597-hcd.c

2150

spin_lock_irqsave(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

216

for (port = 0; port < r8a66597->max_root_hub; port++)

drivers/usb/host/r8a66597-hcd.c

2163

if (wIndex > r8a66597->max_root_hub)

drivers/usb/host/r8a66597-hcd.c

217

r8a66597_disable_port(r8a66597, port);

drivers/usb/host/r8a66597-hcd.c

2175

r8a66597_port_power(r8a66597, port, 0);

drivers/usb/host/r8a66597-hcd.c

2189

r8a66597_hub_descriptor(r8a66597,

drivers/usb/host/r8a66597-hcd.c

219

r8a66597_clock_disable(r8a66597);

drivers/usb/host/r8a66597-hcd.c

2196

if (wIndex > r8a66597->max_root_hub)

drivers/usb/host/r8a66597-hcd.c

2201

if (wIndex > r8a66597->max_root_hub)

drivers/usb/host/r8a66597-hcd.c

2210

r8a66597_port_power(r8a66597, port, 1);

drivers/usb/host/r8a66597-hcd.c

2218

disable_r8a66597_pipe_all(r8a66597, dev);

drivers/usb/host/r8a66597-hcd.c

2219

free_usb_address(r8a66597, dev, 1);

drivers/usb/host/r8a66597-hcd.c

222

static int get_parent_r8a66597_address(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

2221

r8a66597_mdfy(r8a66597, USBRST, USBRST | UACT,

drivers/usb/host/r8a66597-hcd.c

2223

mod_timer(&r8a66597->rh_timer,

drivers/usb/host/r8a66597-hcd.c

2238

spin_unlock_irqrestore(&r8a66597->lock, flags);

drivers/usb/host/r8a66597-hcd.c

2245

struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);

drivers/usb/host/r8a66597-hcd.c

2248

dev_dbg(&r8a66597->device0.udev->dev, "%s\n", __func__);

drivers/usb/host/r8a66597-hcd.c

2250

for (port = 0; port < r8a66597->max_root_hub; port++) {

drivers/usb/host/r8a66597-hcd.c

2251

struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];

drivers/usb/host/r8a66597-hcd.c

2258

r8a66597_bclr(r8a66597, UACT, dvstctr_reg); /* suspend */

drivers/usb/host/r8a66597-hcd.c

2263

r8a66597_bset(r8a66597, RWUPE, dvstctr_reg);

drivers/usb/host/r8a66597-hcd.c

2264

r8a66597_write(r8a66597, ~BCHG, get_intsts_reg(port));

drivers/usb/host/r8a66597-hcd.c

2265

r8a66597_bset(r8a66597, BCHGE, get_intenb_reg(port));

drivers/usb/host/r8a66597-hcd.c

2269

r8a66597->bus_suspended = 1;

drivers/usb/host/r8a66597-hcd.c

2276

struct r8a66597 *r8a66597 = hcd_to_r8a66597(hcd);

drivers/usb/host/r8a66597-hcd.c

2279

dev_dbg(&r8a66597->device0.udev->dev, "%s\n", __func__);

drivers/usb/host/r8a66597-hcd.c

2281

for (port = 0; port < r8a66597->max_root_hub; port++) {

drivers/usb/host/r8a66597-hcd.c

2282

struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];

drivers/usb/host/r8a66597-hcd.c

2291

r8a66597_mdfy(r8a66597, RESUME, RESUME | UACT, dvstctr_reg);

drivers/usb/host/r8a66597-hcd.c

2293

r8a66597_mdfy(r8a66597, UACT, RESUME | UACT, dvstctr_reg);

drivers/usb/host/r8a66597-hcd.c

2306

.hcd_priv_size = sizeof(struct r8a66597),

drivers/usb/host/r8a66597-hcd.c

2341

struct r8a66597 *r8a66597 = dev_get_drvdata(dev);

drivers/usb/host/r8a66597-hcd.c

2346

disable_controller(r8a66597);

drivers/usb/host/r8a66597-hcd.c

2348

for (port = 0; port < r8a66597->max_root_hub; port++) {

drivers/usb/host/r8a66597-hcd.c

2349

struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];

drivers/usb/host/r8a66597-hcd.c

2359

struct r8a66597 *r8a66597 = dev_get_drvdata(dev);

drivers/usb/host/r8a66597-hcd.c

2360

struct usb_hcd *hcd = r8a66597_to_hcd(r8a66597);

drivers/usb/host/r8a66597-hcd.c

2364

enable_controller(r8a66597);

drivers/usb/host/r8a66597-hcd.c

2384

struct r8a66597 *r8a66597 = platform_get_drvdata(pdev);

drivers/usb/host/r8a66597-hcd.c

2385

struct usb_hcd *hcd = r8a66597_to_hcd(r8a66597);

drivers/usb/host/r8a66597-hcd.c

2387

timer_delete_sync(&r8a66597->rh_timer);

drivers/usb/host/r8a66597-hcd.c

2389

iounmap(r8a66597->reg);

drivers/usb/host/r8a66597-hcd.c

2390

if (r8a66597->pdata->on_chip)

drivers/usb/host/r8a66597-hcd.c

2391

clk_put(r8a66597->clk);

drivers/usb/host/r8a66597-hcd.c

2402

struct r8a66597 *r8a66597;

drivers/usb/host/r8a66597-hcd.c

2448

r8a66597 = hcd_to_r8a66597(hcd);

drivers/usb/host/r8a66597-hcd.c

2449

memset(r8a66597, 0, sizeof(struct r8a66597));

drivers/usb/host/r8a66597-hcd.c

2450

platform_set_drvdata(pdev, r8a66597);

drivers/usb/host/r8a66597-hcd.c

2451

r8a66597->pdata = dev_get_platdata(&pdev->dev);

drivers/usb/host/r8a66597-hcd.c

2452

r8a66597->irq_sense_low = irq_trigger == IRQF_TRIGGER_LOW;

drivers/usb/host/r8a66597-hcd.c

2454

if (r8a66597->pdata->on_chip) {

drivers/usb/host/r8a66597-hcd.c

2456

r8a66597->clk = clk_get(&pdev->dev, clk_name);

drivers/usb/host/r8a66597-hcd.c

2457

if (IS_ERR(r8a66597->clk)) {

drivers/usb/host/r8a66597-hcd.c

2460

ret = PTR_ERR(r8a66597->clk);

drivers/usb/host/r8a66597-hcd.c

2463

r8a66597->max_root_hub = 1;

drivers/usb/host/r8a66597-hcd.c

2465

r8a66597->max_root_hub = 2;

drivers/usb/host/r8a66597-hcd.c

2467

spin_lock_init(&r8a66597->lock);

drivers/usb/host/r8a66597-hcd.c

2468

timer_setup(&r8a66597->rh_timer, r8a66597_timer, 0);

drivers/usb/host/r8a66597-hcd.c

2469

r8a66597->reg = reg;

drivers/usb/host/r8a66597-hcd.c

247

static void get_port_number(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

2472

ret = r8a66597_clock_enable(r8a66597);

drivers/usb/host/r8a66597-hcd.c

2475

disable_controller(r8a66597);

drivers/usb/host/r8a66597-hcd.c

2478

INIT_LIST_HEAD(&r8a66597->pipe_queue[i]);

drivers/usb/host/r8a66597-hcd.c

2479

r8a66597->timers[i].r8a66597 = r8a66597;

drivers/usb/host/r8a66597-hcd.c

2480

timer_setup(&r8a66597->timers[i].td, r8a66597_td_timer, 0);

drivers/usb/host/r8a66597-hcd.c

2481

timer_setup(&r8a66597->timers[i].interval,

drivers/usb/host/r8a66597-hcd.c

2484

INIT_LIST_HEAD(&r8a66597->child_device);

drivers/usb/host/r8a66597-hcd.c

2499

if (r8a66597->pdata->on_chip)

drivers/usb/host/r8a66597-hcd.c

2500

clk_put(r8a66597->clk);

drivers/usb/host/r8a66597-hcd.c

252

if (*root_port >= r8a66597->max_root_hub)

drivers/usb/host/r8a66597-hcd.c

281

static void set_child_connect_map(struct r8a66597 *r8a66597, int address)

drivers/usb/host/r8a66597-hcd.c

286

r8a66597->child_connect_map[idx] |= 1 << (address % 32);

drivers/usb/host/r8a66597-hcd.c

289

static void put_child_connect_map(struct r8a66597 *r8a66597, int address)

drivers/usb/host/r8a66597-hcd.c

294

r8a66597->child_connect_map[idx] &= ~(1 << (address % 32));

drivers/usb/host/r8a66597-hcd.c

326

get_urb_to_r8a66597_dev(struct r8a66597 *r8a66597, struct urb *urb)

drivers/usb/host/r8a66597-hcd.c

329

return &r8a66597->device0;

drivers/usb/host/r8a66597-hcd.c

334

static int make_r8a66597_device(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

352

list_add_tail(&dev->device_list, &r8a66597->child_device);

drivers/usb/host/r8a66597-hcd.c

354

get_port_number(r8a66597, urb->dev->devpath,

drivers/usb/host/r8a66597-hcd.c

357

r8a66597->root_hub[dev->root_port].dev = dev;

drivers/usb/host/r8a66597-hcd.c

359

set_devadd_reg(r8a66597, dev->address,

drivers/usb/host/r8a66597-hcd.c

361

get_parent_r8a66597_address(r8a66597, urb->dev),

drivers/usb/host/r8a66597-hcd.c

368

static u8 alloc_usb_address(struct r8a66597 *r8a66597, struct urb *urb)

drivers/usb/host/r8a66597-hcd.c

378

dev = get_urb_to_r8a66597_dev(r8a66597, urb);

drivers/usb/host/r8a66597-hcd.c

383

if (r8a66597->address_map & (1 << addr))

drivers/usb/host/r8a66597-hcd.c

387

r8a66597->address_map |= 1 << addr;

drivers/usb/host/r8a66597-hcd.c

389

if (make_r8a66597_device(r8a66597, urb, addr) < 0)

drivers/usb/host/r8a66597-hcd.c

397

r8a66597->address_map);

drivers/usb/host/r8a66597-hcd.c

403

static void free_usb_address(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

41

static void packet_write(struct r8a66597 *r8a66597, u16 pipenum);

drivers/usb/host/r8a66597-hcd.c

414

r8a66597->address_map &= ~(1 << dev->address);

drivers/usb/host/r8a66597-hcd.c

426

for (port = 0; port < r8a66597->max_root_hub; port++) {

drivers/usb/host/r8a66597-hcd.c

427

if (r8a66597->root_hub[port].dev == dev) {

drivers/usb/host/r8a66597-hcd.c

428

r8a66597->root_hub[port].dev = NULL;

drivers/usb/host/r8a66597-hcd.c

434

static void r8a66597_reg_wait(struct r8a66597 *r8a66597, unsigned long reg,

drivers/usb/host/r8a66597-hcd.c

441

tmp = r8a66597_read(r8a66597, reg);

drivers/usb/host/r8a66597-hcd.c

45

static void enable_pipe_irq(struct r8a66597 *r8a66597, u16 pipenum,

drivers/usb/host/r8a66597-hcd.c

452

static void pipe_start(struct r8a66597 *r8a66597, struct r8a66597_pipe *pipe)

drivers/usb/host/r8a66597-hcd.c

456

tmp = r8a66597_read(r8a66597, pipe->pipectr) & PID;

drivers/usb/host/r8a66597-hcd.c

458

r8a66597_mdfy(r8a66597, PID_NAK, PID, pipe->pipectr);

drivers/usb/host/r8a66597-hcd.c

459

r8a66597_mdfy(r8a66597, PID_BUF, PID, pipe->pipectr);

drivers/usb/host/r8a66597-hcd.c

463

static void pipe_stop(struct r8a66597 *r8a66597, struct r8a66597_pipe *pipe)

drivers/usb/host/r8a66597-hcd.c

467

tmp = r8a66597_read(r8a66597, pipe->pipectr) & PID;

drivers/usb/host/r8a66597-hcd.c

469

r8a66597_mdfy(r8a66597, PID_STALL, PID, pipe->pipectr);

drivers/usb/host/r8a66597-hcd.c

470

r8a66597_mdfy(r8a66597, PID_NAK, PID, pipe->pipectr);

drivers/usb/host/r8a66597-hcd.c

471

r8a66597_reg_wait(r8a66597, pipe->pipectr, PBUSY, 0);

drivers/usb/host/r8a66597-hcd.c

475

static void clear_all_buffer(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

481

pipe_stop(r8a66597, pipe);

drivers/usb/host/r8a66597-hcd.c

482

r8a66597_bset(r8a66597, ACLRM, pipe->pipectr);

drivers/usb/host/r8a66597-hcd.c

483

r8a66597_read(r8a66597, pipe->pipectr);

drivers/usb/host/r8a66597-hcd.c

484

r8a66597_read(r8a66597, pipe->pipectr);

drivers/usb/host/r8a66597-hcd.c

485

r8a66597_read(r8a66597, pipe->pipectr);

drivers/usb/host/r8a66597-hcd.c

486

r8a66597_bclr(r8a66597, ACLRM, pipe->pipectr);

drivers/usb/host/r8a66597-hcd.c

490

static void r8a66597_pipe_toggle(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

494

r8a66597_bset(r8a66597, SQSET, pipe->pipectr);

drivers/usb/host/r8a66597-hcd.c

496

r8a66597_bset(r8a66597, SQCLR, pipe->pipectr);

drivers/usb/host/r8a66597-hcd.c

499

static inline unsigned short mbw_value(struct r8a66597 *r8a66597)

drivers/usb/host/r8a66597-hcd.c

50

tmp = r8a66597_read(r8a66597, INTENB0);

drivers/usb/host/r8a66597-hcd.c

501

if (r8a66597->pdata->on_chip)

drivers/usb/host/r8a66597-hcd.c

508

static inline void cfifo_change(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/host/r8a66597-hcd.c

51

r8a66597_bclr(r8a66597, BEMPE | NRDYE | BRDYE, INTENB0);

drivers/usb/host/r8a66597-hcd.c

510

unsigned short mbw = mbw_value(r8a66597);

drivers/usb/host/r8a66597-hcd.c

512

r8a66597_mdfy(r8a66597, mbw | pipenum, mbw | CURPIPE, CFIFOSEL);

drivers/usb/host/r8a66597-hcd.c

513

r8a66597_reg_wait(r8a66597, CFIFOSEL, CURPIPE, pipenum);

drivers/usb/host/r8a66597-hcd.c

517

static inline void fifo_change_from_pipe(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

52

r8a66597_bset(r8a66597, 1 << pipenum, reg);

drivers/usb/host/r8a66597-hcd.c

520

unsigned short mbw = mbw_value(r8a66597);

drivers/usb/host/r8a66597-hcd.c

522

cfifo_change(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

523

r8a66597_mdfy(r8a66597, mbw | 0, mbw | CURPIPE, D0FIFOSEL);

drivers/usb/host/r8a66597-hcd.c

524

r8a66597_mdfy(r8a66597, mbw | 0, mbw | CURPIPE, D1FIFOSEL);

drivers/usb/host/r8a66597-hcd.c

526

r8a66597_mdfy(r8a66597, mbw | pipe->info.pipenum, mbw | CURPIPE,

drivers/usb/host/r8a66597-hcd.c

528

r8a66597_reg_wait(r8a66597, pipe->fifosel, CURPIPE, pipe->info.pipenum);

drivers/usb/host/r8a66597-hcd.c

53

r8a66597_write(r8a66597, tmp, INTENB0);

drivers/usb/host/r8a66597-hcd.c

541

static u16 get_urb_to_r8a66597_addr(struct r8a66597 *r8a66597, struct urb *urb)

drivers/usb/host/r8a66597-hcd.c

543

struct r8a66597_device *dev = get_urb_to_r8a66597_dev(r8a66597, urb);

drivers/usb/host/r8a66597-hcd.c

558

static void pipe_toggle_set(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

562

struct r8a66597_device *dev = get_urb_to_r8a66597_dev(r8a66597, urb);

drivers/usb/host/r8a66597-hcd.c

57

static void disable_pipe_irq(struct r8a66597 *r8a66597, u16 pipenum,

drivers/usb/host/r8a66597-hcd.c

576

static void pipe_toggle_save(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

580

if (r8a66597_read(r8a66597, pipe->pipectr) & SQMON)

drivers/usb/host/r8a66597-hcd.c

581

pipe_toggle_set(r8a66597, pipe, urb, 1);

drivers/usb/host/r8a66597-hcd.c

583

pipe_toggle_set(r8a66597, pipe, urb, 0);

drivers/usb/host/r8a66597-hcd.c

587

static void pipe_toggle_restore(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

591

struct r8a66597_device *dev = get_urb_to_r8a66597_dev(r8a66597, urb);

drivers/usb/host/r8a66597-hcd.c

598

r8a66597_pipe_toggle(r8a66597, pipe, *toggle & (1 << endpoint));

drivers/usb/host/r8a66597-hcd.c

602

static void pipe_buffer_setting(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

610

r8a66597_bset(r8a66597, ACLRM, get_pipectr_addr(info->pipenum));

drivers/usb/host/r8a66597-hcd.c

611

r8a66597_bclr(r8a66597, ACLRM, get_pipectr_addr(info->pipenum));

drivers/usb/host/r8a66597-hcd.c

612

r8a66597_write(r8a66597, info->pipenum, PIPESEL);

drivers/usb/host/r8a66597-hcd.c

618

r8a66597_write(r8a66597, val, PIPECFG);

drivers/usb/host/r8a66597-hcd.c

62

tmp = r8a66597_read(r8a66597, INTENB0);

drivers/usb/host/r8a66597-hcd.c

620

r8a66597_write(r8a66597, (info->buf_bsize << 10) | (info->bufnum),

drivers/usb/host/r8a66597-hcd.c

622

r8a66597_write(r8a66597, make_devsel(info->address) | info->maxpacket,

drivers/usb/host/r8a66597-hcd.c

624

r8a66597_write(r8a66597, info->interval, PIPEPERI);

drivers/usb/host/r8a66597-hcd.c

628

static void pipe_setting(struct r8a66597 *r8a66597, struct r8a66597_td *td)

drivers/usb/host/r8a66597-hcd.c

63

r8a66597_bclr(r8a66597, BEMPE | NRDYE | BRDYE, INTENB0);

drivers/usb/host/r8a66597-hcd.c

635

cfifo_change(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

636

pipe_buffer_setting(r8a66597, info);

drivers/usb/host/r8a66597-hcd.c

64

r8a66597_bclr(r8a66597, 1 << pipenum, reg);

drivers/usb/host/r8a66597-hcd.c

641

r8a66597_pipe_toggle(r8a66597, td->pipe, 0);

drivers/usb/host/r8a66597-hcd.c

642

pipe_toggle_set(r8a66597, td->pipe, urb, 0);

drivers/usb/host/r8a66597-hcd.c

643

clear_all_buffer(r8a66597, td->pipe);

drivers/usb/host/r8a66597-hcd.c

647

pipe_toggle_restore(r8a66597, td->pipe, urb);

drivers/usb/host/r8a66597-hcd.c

65

r8a66597_write(r8a66597, tmp, INTENB0);

drivers/usb/host/r8a66597-hcd.c

652

static u16 get_empty_pipenum(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

68

static void set_devadd_reg(struct r8a66597 *r8a66597, u8 r8a66597_address,

drivers/usb/host/r8a66597-hcd.c

689

if (r8a66597->pipe_cnt[min] > r8a66597->pipe_cnt[array[i]])

drivers/usb/host/r8a66597-hcd.c

75

r8a66597_write(r8a66597, val, devadd_reg);

drivers/usb/host/r8a66597-hcd.c

753

static void enable_r8a66597_pipe_dma(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

760

unsigned short mbw = mbw_value(r8a66597);

drivers/usb/host/r8a66597-hcd.c

763

if (r8a66597->pdata->on_chip)

drivers/usb/host/r8a66597-hcd.c

768

if ((r8a66597->dma_map & (1 << i)) != 0)

drivers/usb/host/r8a66597-hcd.c

778

r8a66597->dma_map |= 1 << i;

drivers/usb/host/r8a66597-hcd.c

78

static int r8a66597_clock_enable(struct r8a66597 *r8a66597)

drivers/usb/host/r8a66597-hcd.c

782

cfifo_change(r8a66597, 0);

drivers/usb/host/r8a66597-hcd.c

783

r8a66597_mdfy(r8a66597, mbw | pipe->info.pipenum,

drivers/usb/host/r8a66597-hcd.c

786

r8a66597_reg_wait(r8a66597, pipe->fifosel, CURPIPE,

drivers/usb/host/r8a66597-hcd.c

788

r8a66597_bset(r8a66597, BCLR, pipe->fifoctr);

drivers/usb/host/r8a66597-hcd.c

795

static void enable_r8a66597_pipe(struct r8a66597 *r8a66597, struct urb *urb,

drivers/usb/host/r8a66597-hcd.c

799

struct r8a66597_device *dev = get_urb_to_r8a66597_dev(r8a66597, urb);

drivers/usb/host/r8a66597-hcd.c

806

r8a66597->pipe_cnt[pipe->info.pipenum]++;

drivers/usb/host/r8a66597-hcd.c

809

enable_r8a66597_pipe_dma(r8a66597, dev, pipe, urb);

drivers/usb/host/r8a66597-hcd.c

812

static void r8a66597_urb_done(struct r8a66597 *r8a66597, struct urb *urb,

drivers/usb/host/r8a66597-hcd.c

814

__releases(r8a66597->lock)

drivers/usb/host/r8a66597-hcd.c

815

__acquires(r8a66597->lock)

drivers/usb/host/r8a66597-hcd.c

826

usb_hcd_unlink_urb_from_ep(r8a66597_to_hcd(r8a66597), urb);

drivers/usb/host/r8a66597-hcd.c

827

spin_unlock(&r8a66597->lock);

drivers/usb/host/r8a66597-hcd.c

828

usb_hcd_giveback_urb(r8a66597_to_hcd(r8a66597), urb, status);

drivers/usb/host/r8a66597-hcd.c

829

spin_lock(&r8a66597->lock);

drivers/usb/host/r8a66597-hcd.c

83

if (r8a66597->pdata->on_chip) {

drivers/usb/host/r8a66597-hcd.c

833

static void force_dequeue(struct r8a66597 *r8a66597, u16 pipenum, u16 address)

drivers/usb/host/r8a66597-hcd.c

837

struct list_head *list = &r8a66597->pipe_queue[pipenum];

drivers/usb/host/r8a66597-hcd.c

84

clk_prepare_enable(r8a66597->clk);

drivers/usb/host/r8a66597-hcd.c

851

r8a66597_urb_done(r8a66597, urb, -ENODEV);

drivers/usb/host/r8a66597-hcd.c

858

static void disable_r8a66597_pipe_all(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597-hcd.c

86

r8a66597_write(r8a66597, SCKE, SYSCFG0);

drivers/usb/host/r8a66597-hcd.c

87

tmp = r8a66597_read(r8a66597, SYSCFG0);

drivers/usb/host/r8a66597-hcd.c

873

force_dequeue(r8a66597, 0, dev->address);

drivers/usb/host/r8a66597-hcd.c

876

r8a66597->pipe_cnt[pipenum] -= dev->pipe_cnt[pipenum];

drivers/usb/host/r8a66597-hcd.c

878

force_dequeue(r8a66597, pipenum, dev->address);

drivers/usb/host/r8a66597-hcd.c

883

r8a66597->dma_map &= ~(dev->dma_map);

drivers/usb/host/r8a66597-hcd.c

93

r8a66597_write(r8a66597, 0x04, 0x02);

drivers/usb/host/r8a66597-hcd.c

933

static void init_pipe_info(struct r8a66597 *r8a66597, struct urb *urb,

drivers/usb/host/r8a66597-hcd.c

939

info.pipenum = get_empty_pipenum(r8a66597, ep);

drivers/usb/host/r8a66597-hcd.c

940

info.address = get_urb_to_r8a66597_addr(r8a66597, urb);

drivers/usb/host/r8a66597-hcd.c

958

enable_r8a66597_pipe(r8a66597, urb, hep, &info);

drivers/usb/host/r8a66597-hcd.c

96

r8a66597_write(r8a66597, USBE, SYSCFG0);

drivers/usb/host/r8a66597-hcd.c

961

static void init_pipe_config(struct r8a66597 *r8a66597, struct urb *urb)

drivers/usb/host/r8a66597-hcd.c

965

dev = get_urb_to_r8a66597_dev(r8a66597, urb);

drivers/usb/host/r8a66597-hcd.c

969

static void pipe_irq_enable(struct r8a66597 *r8a66597, struct urb *urb,

drivers/usb/host/r8a66597-hcd.c

97

tmp = r8a66597_read(r8a66597, SYSCFG0);

drivers/usb/host/r8a66597-hcd.c

973

enable_irq_empty(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

975

enable_irq_ready(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

978

enable_irq_nrdy(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

981

static void pipe_irq_disable(struct r8a66597 *r8a66597, u16 pipenum)

drivers/usb/host/r8a66597-hcd.c

983

disable_irq_ready(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

984

disable_irq_nrdy(r8a66597, pipenum);

drivers/usb/host/r8a66597-hcd.c

987

static void r8a66597_root_hub_start_polling(struct r8a66597 *r8a66597)

drivers/usb/host/r8a66597-hcd.c

989

mod_timer(&r8a66597->rh_timer,

drivers/usb/host/r8a66597-hcd.c

993

static void start_root_hub_sampling(struct r8a66597 *r8a66597, int port,

drivers/usb/host/r8a66597-hcd.c

996

struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];

drivers/usb/host/r8a66597-hcd.c

998

rh->old_syssts = r8a66597_read(r8a66597, get_syssts_reg(port)) & LNST;

drivers/usb/host/r8a66597.h

102

struct r8a66597 *r8a66597;

drivers/usb/host/r8a66597.h

131

static inline struct r8a66597 *hcd_to_r8a66597(struct usb_hcd *hcd)

drivers/usb/host/r8a66597.h

133

return (struct r8a66597 *)(hcd->hcd_priv);

drivers/usb/host/r8a66597.h

136

static inline struct usb_hcd *r8a66597_to_hcd(struct r8a66597 *r8a66597)

drivers/usb/host/r8a66597.h

138

return container_of((void *)r8a66597, struct usb_hcd, hcd_priv);

drivers/usb/host/r8a66597.h

141

static inline struct r8a66597_td *r8a66597_get_td(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597.h

144

if (unlikely(list_empty(&r8a66597->pipe_queue[pipenum])))

drivers/usb/host/r8a66597.h

147

return list_entry(r8a66597->pipe_queue[pipenum].next,

drivers/usb/host/r8a66597.h

151

static inline struct urb *r8a66597_get_urb(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597.h

156

td = r8a66597_get_td(r8a66597, pipenum);

drivers/usb/host/r8a66597.h

160

static inline u16 r8a66597_read(struct r8a66597 *r8a66597, unsigned long offset)

drivers/usb/host/r8a66597.h

162

return ioread16(r8a66597->reg + offset);

drivers/usb/host/r8a66597.h

165

static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597.h

169

void __iomem *fifoaddr = r8a66597->reg + offset;

drivers/usb/host/r8a66597.h

172

if (r8a66597->pdata->on_chip) {

drivers/usb/host/r8a66597.h

187

static inline void r8a66597_write(struct r8a66597 *r8a66597, u16 val,

drivers/usb/host/r8a66597.h

190

iowrite16(val, r8a66597->reg + offset);

drivers/usb/host/r8a66597.h

193

static inline void r8a66597_mdfy(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597.h

197

tmp = r8a66597_read(r8a66597, offset);

drivers/usb/host/r8a66597.h

200

r8a66597_write(r8a66597, tmp, offset);

drivers/usb/host/r8a66597.h

203

#define r8a66597_bclr(r8a66597, val, offset) \

drivers/usb/host/r8a66597.h

204

r8a66597_mdfy(r8a66597, 0, val, offset)

drivers/usb/host/r8a66597.h

205

#define r8a66597_bset(r8a66597, val, offset) \

drivers/usb/host/r8a66597.h

206

r8a66597_mdfy(r8a66597, val, 0, offset)

drivers/usb/host/r8a66597.h

208

static inline void r8a66597_write_fifo(struct r8a66597 *r8a66597,

drivers/usb/host/r8a66597.h

212

void __iomem *fifoaddr = r8a66597->reg + pipe->fifoaddr;

drivers/usb/host/r8a66597.h

217

if (r8a66597->pdata->on_chip) {

drivers/usb/host/r8a66597.h

224

if (r8a66597_read(r8a66597, CFIFOSEL) & BIGEND)

drivers/usb/host/r8a66597.h

237

if (r8a66597->pdata->wr0_shorted_to_wr1)

drivers/usb/host/r8a66597.h

238

r8a66597_bclr(r8a66597, MBW_16, pipe->fifosel);

drivers/usb/host/r8a66597.h

240

if (r8a66597->pdata->wr0_shorted_to_wr1)

drivers/usb/host/r8a66597.h

241

r8a66597_bset(r8a66597, MBW_16, pipe->fifosel);

drivers/usb/host/r8a66597.h

276

static inline u16 get_rh_usb_speed(struct r8a66597 *r8a66597, int port)

drivers/usb/host/r8a66597.h

280

return r8a66597_read(r8a66597, dvstctr_reg) & RHST;

drivers/usb/host/r8a66597.h

283

static inline void r8a66597_port_power(struct r8a66597 *r8a66597, int port,

drivers/usb/host/r8a66597.h

288

if (r8a66597->pdata->port_power) {

drivers/usb/host/r8a66597.h

289

r8a66597->pdata->port_power(port, power);

drivers/usb/host/r8a66597.h

292

r8a66597_bset(r8a66597, VBOUT, dvstctr_reg);

drivers/usb/host/r8a66597.h

294

r8a66597_bclr(r8a66597, VBOUT, dvstctr_reg);

drivers/usb/host/r8a66597.h

325

#define enable_irq_ready(r8a66597, pipenum) \

drivers/usb/host/r8a66597.h

326

enable_pipe_irq(r8a66597, pipenum, BRDYENB)

drivers/usb/host/r8a66597.h

327

#define disable_irq_ready(r8a66597, pipenum) \

drivers/usb/host/r8a66597.h

328

disable_pipe_irq(r8a66597, pipenum, BRDYENB)

drivers/usb/host/r8a66597.h

329

#define enable_irq_empty(r8a66597, pipenum) \

drivers/usb/host/r8a66597.h

330

enable_pipe_irq(r8a66597, pipenum, BEMPENB)

drivers/usb/host/r8a66597.h

331

#define disable_irq_empty(r8a66597, pipenum) \

drivers/usb/host/r8a66597.h

332

disable_pipe_irq(r8a66597, pipenum, BEMPENB)

drivers/usb/host/r8a66597.h

333

#define enable_irq_nrdy(r8a66597, pipenum) \

drivers/usb/host/r8a66597.h

334

enable_pipe_irq(r8a66597, pipenum, NRDYENB)

drivers/usb/host/r8a66597.h

335

#define disable_irq_nrdy(r8a66597, pipenum) \

drivers/usb/host/r8a66597.h

336

disable_pipe_irq(r8a66597, pipenum, NRDYENB)

drivers/usb/host/r8a66597.h

97

struct r8a66597;