drivers/net/ethernet/rocker/rocker.h

133

int (*fib4_add)(struct rocker *rocker,

drivers/net/ethernet/rocker/rocker.h

135

int (*fib4_del)(struct rocker *rocker,

drivers/net/ethernet/rocker/rocker.h

137

void (*fib4_abort)(struct rocker *rocker);

drivers/net/ethernet/rocker/rocker.h

38

struct rocker;

drivers/net/ethernet/rocker/rocker.h

42

struct rocker *rocker;

drivers/net/ethernet/rocker/rocker.h

53

struct rocker *rocker);

drivers/net/ethernet/rocker/rocker.h

95

int (*init)(struct rocker *rocker);

drivers/net/ethernet/rocker/rocker.h

96

void (*fini)(struct rocker *rocker);

drivers/net/ethernet/rocker/rocker_main.c

1003

while ((desc_info = rocker_desc_tail_get(&rocker->event_ring))) {

drivers/net/ethernet/rocker/rocker_main.c

1009

err = rocker_event_process(rocker, desc_info);

drivers/net/ethernet/rocker/rocker_main.c

1015

rocker_desc_head_set(rocker, &rocker->event_ring, desc_info);

drivers/net/ethernet/rocker/rocker_main.c

1018

rocker_dma_ring_credits_set(rocker, &rocker->event_ring, credits);

drivers/net/ethernet/rocker/rocker_main.c

102

return rocker_msix_vector(rocker_port->rocker,

drivers/net/ethernet/rocker/rocker_main.c

1047

struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

1053

spin_lock_irqsave(&rocker->cmd_ring_lock, lock_flags);

drivers/net/ethernet/rocker/rocker_main.c

1055

desc_info = rocker_desc_head_get(&rocker->cmd_ring);

drivers/net/ethernet/rocker/rocker_main.c

1057

spin_unlock_irqrestore(&rocker->cmd_ring_lock, lock_flags);

drivers/net/ethernet/rocker/rocker_main.c

1067

spin_unlock_irqrestore(&rocker->cmd_ring_lock, lock_flags);

drivers/net/ethernet/rocker/rocker_main.c

1071

rocker_desc_head_set(rocker, &rocker->cmd_ring, desc_info);

drivers/net/ethernet/rocker/rocker_main.c

1073

spin_unlock_irqrestore(&rocker->cmd_ring_lock, lock_flags);

drivers/net/ethernet/rocker/rocker_main.c

108

return rocker_msix_vector(rocker_port->rocker,

drivers/net/ethernet/rocker/rocker_main.c

112

#define rocker_write32(rocker, reg, val) \

drivers/net/ethernet/rocker/rocker_main.c

113

writel((val), (rocker)->hw_addr + (ROCKER_ ## reg))

drivers/net/ethernet/rocker/rocker_main.c

114

#define rocker_read32(rocker, reg) \

drivers/net/ethernet/rocker/rocker_main.c

115

readl((rocker)->hw_addr + (ROCKER_ ## reg))

drivers/net/ethernet/rocker/rocker_main.c

116

#define rocker_write64(rocker, reg, val) \

drivers/net/ethernet/rocker/rocker_main.c

117

writeq((val), (rocker)->hw_addr + (ROCKER_ ## reg))

drivers/net/ethernet/rocker/rocker_main.c

118

#define rocker_read64(rocker, reg) \

drivers/net/ethernet/rocker/rocker_main.c

119

readq((rocker)->hw_addr + (ROCKER_ ## reg))

drivers/net/ethernet/rocker/rocker_main.c

125

static int rocker_reg_test(const struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

127

const struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

133

rocker_write32(rocker, TEST_REG, rnd);

drivers/net/ethernet/rocker/rocker_main.c

134

test_reg = rocker_read32(rocker, TEST_REG);

drivers/net/ethernet/rocker/rocker_main.c

1434

static int rocker_world_init(struct rocker *rocker, u8 mode)

drivers/net/ethernet/rocker/rocker_main.c

144

rocker_write64(rocker, TEST_REG64, rnd);

drivers/net/ethernet/rocker/rocker_main.c

1441

dev_err(&rocker->pdev->dev, "port mode \"%d\" is not supported\n",

drivers/net/ethernet/rocker/rocker_main.c

1445

rocker->wops = wops;

drivers/net/ethernet/rocker/rocker_main.c

1446

rocker->wpriv = kzalloc(wops->priv_size, GFP_KERNEL);

drivers/net/ethernet/rocker/rocker_main.c

1447

if (!rocker->wpriv)

drivers/net/ethernet/rocker/rocker_main.c

145

test_reg = rocker_read64(rocker, TEST_REG64);

drivers/net/ethernet/rocker/rocker_main.c

1451

err = wops->init(rocker);

drivers/net/ethernet/rocker/rocker_main.c

1453

kfree(rocker->wpriv);

drivers/net/ethernet/rocker/rocker_main.c

1457

static void rocker_world_fini(struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

1459

struct rocker_world_ops *wops = rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1463

wops->fini(rocker);

drivers/net/ethernet/rocker/rocker_main.c

1464

kfree(rocker->wpriv);

drivers/net/ethernet/rocker/rocker_main.c

1469

struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

1475

dev_err(&rocker->pdev->dev, "failed to get port mode\n");

drivers/net/ethernet/rocker/rocker_main.c

1478

if (rocker->wops) {

drivers/net/ethernet/rocker/rocker_main.c

1479

if (rocker->wops->mode != mode) {

drivers/net/ethernet/rocker/rocker_main.c

1480

dev_err(&rocker->pdev->dev, "hardware has ports in different worlds, which is not supported\n");

drivers/net/ethernet/rocker/rocker_main.c

1485

return rocker_world_init(rocker, mode);

drivers/net/ethernet/rocker/rocker_main.c

1490

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1506

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1515

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1524

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1533

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1542

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

155

static int rocker_dma_test_one(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

1552

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1566

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1578

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

160

const struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

1600

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1612

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1624

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1636

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

164

rocker_write32(rocker, TEST_DMA_CTRL, test_type);

drivers/net/ethernet/rocker/rocker_main.c

1650

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1662

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1673

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1683

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1693

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1703

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1714

struct rocker_world_ops *wops = rocker_port->rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1721

static int rocker_world_fib4_add(struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

1724

struct rocker_world_ops *wops = rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1728

return wops->fib4_add(rocker, fen_info);

drivers/net/ethernet/rocker/rocker_main.c

1731

static int rocker_world_fib4_del(struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

1734

struct rocker_world_ops *wops = rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1738

return wops->fib4_del(rocker, fen_info);

drivers/net/ethernet/rocker/rocker_main.c

1741

static void rocker_world_fib4_abort(struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

1743

struct rocker_world_ops *wops = rocker->wops;

drivers/net/ethernet/rocker/rocker_main.c

1746

wops->fib4_abort(rocker);

drivers/net/ethernet/rocker/rocker_main.c

1819

const struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

1820

struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

184

static int rocker_dma_test_offset(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

1850

const struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

1851

struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

187

struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

1883

struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

1923

rocker_desc_head_set(rocker, &rocker_port->tx_ring, desc_info);

drivers/net/ethernet/rocker/rocker_main.c

2011

const struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

2013

ppid->id_len = sizeof(rocker->hw.id);

drivers/net/ethernet/rocker/rocker_main.c

2014

memcpy(&ppid->id, &rocker->hw.id, ppid->id_len);

drivers/net/ethernet/rocker/rocker_main.c

209

rocker_write64(rocker, TEST_DMA_ADDR, dma_handle);

drivers/net/ethernet/rocker/rocker_main.c

210

rocker_write32(rocker, TEST_DMA_SIZE, ROCKER_TEST_DMA_BUF_SIZE);

drivers/net/ethernet/rocker/rocker_main.c

2109

struct rocker *rocker;

drivers/net/ethernet/rocker/rocker_main.c

2117

struct rocker *rocker = fib_work->rocker;

drivers/net/ethernet/rocker/rocker_main.c

2125

err = rocker_world_fib4_add(rocker, &fib_work->fen_info);

drivers/net/ethernet/rocker/rocker_main.c

2127

rocker_world_fib4_abort(rocker);

drivers/net/ethernet/rocker/rocker_main.c

213

err = rocker_dma_test_one(rocker, wait, ROCKER_TEST_DMA_CTRL_FILL,

drivers/net/ethernet/rocker/rocker_main.c

2131

rocker_world_fib4_del(rocker, &fib_work->fen_info);

drivers/net/ethernet/rocker/rocker_main.c

2138

rocker_world_fib4_abort(rocker);

drivers/net/ethernet/rocker/rocker_main.c

2150

struct rocker *rocker = container_of(nb, struct rocker, fib_nb);

drivers/net/ethernet/rocker/rocker_main.c

2162

fib_work->rocker = rocker;

drivers/net/ethernet/rocker/rocker_main.c

2196

queue_work(rocker->rocker_owq, &fib_work->work);

drivers/net/ethernet/rocker/rocker_main.c

220

err = rocker_dma_test_one(rocker, wait, ROCKER_TEST_DMA_CTRL_CLEAR,

drivers/net/ethernet/rocker/rocker_main.c

229

err = rocker_dma_test_one(rocker, wait, ROCKER_TEST_DMA_CTRL_INVERT,

drivers/net/ethernet/rocker/rocker_main.c

2378

const struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

2409

rocker_dma_ring_credits_set(rocker, &rocker_port->tx_ring, credits);

drivers/net/ethernet/rocker/rocker_main.c

2414

static int rocker_port_rx_proc(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

2432

rocker_dma_rx_ring_skb_unmap(rocker, attrs);

drivers/net/ethernet/rocker/rocker_main.c

244

static int rocker_dma_test(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

2457

const struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

2471

err = rocker_port_rx_proc(rocker, rocker_port,

drivers/net/ethernet/rocker/rocker_main.c

2481

rocker_desc_head_set(rocker, &rocker_port->rx_ring, desc_info);

drivers/net/ethernet/rocker/rocker_main.c

2488

rocker_dma_ring_credits_set(rocker, &rocker_port->rx_ring, credits);

drivers/net/ethernet/rocker/rocker_main.c

2499

const struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

2500

u64 link_status = rocker_read64(rocker, PORT_PHYS_LINK_STATUS);

drivers/net/ethernet/rocker/rocker_main.c

251

err = rocker_dma_test_offset(rocker, wait, i);

drivers/net/ethernet/rocker/rocker_main.c

2510

static void rocker_remove_ports(struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

2515

for (i = 0; i < rocker->port_count; i++) {

drivers/net/ethernet/rocker/rocker_main.c

2516

rocker_port = rocker->ports[i];

drivers/net/ethernet/rocker/rocker_main.c

2524

rocker_world_fini(rocker);

drivers/net/ethernet/rocker/rocker_main.c

2525

kfree(rocker->ports);

drivers/net/ethernet/rocker/rocker_main.c

2530

const struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

2531

const struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

2546

static int rocker_probe_port(struct rocker *rocker, unsigned int port_number)

drivers/net/ethernet/rocker/rocker_main.c

2548

struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

2559

rocker_port->rocker = rocker;

drivers/net/ethernet/rocker/rocker_main.c

2593

rocker->ports[port_number] = rocker_port;

drivers/net/ethernet/rocker/rocker_main.c

2604

rocker->ports[port_number] = NULL;

drivers/net/ethernet/rocker/rocker_main.c

2614

static int rocker_probe_ports(struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

2620

alloc_size = sizeof(struct rocker_port *) * rocker->port_count;

drivers/net/ethernet/rocker/rocker_main.c

2621

rocker->ports = kzalloc(alloc_size, GFP_KERNEL);

drivers/net/ethernet/rocker/rocker_main.c

2622

if (!rocker->ports)

drivers/net/ethernet/rocker/rocker_main.c

2624

for (i = 0; i < rocker->port_count; i++) {

drivers/net/ethernet/rocker/rocker_main.c

2625

err = rocker_probe_port(rocker, i);

drivers/net/ethernet/rocker/rocker_main.c

2632

rocker_remove_ports(rocker);

drivers/net/ethernet/rocker/rocker_main.c

2636

static int rocker_msix_init(struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

2638

struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

2647

if (msix_entries != ROCKER_MSIX_VEC_COUNT(rocker->port_count))

drivers/net/ethernet/rocker/rocker_main.c

2650

rocker->msix_entries = kmalloc_objs(struct msix_entry, msix_entries);

drivers/net/ethernet/rocker/rocker_main.c

2651

if (!rocker->msix_entries)

drivers/net/ethernet/rocker/rocker_main.c

2655

rocker->msix_entries[i].entry = i;

drivers/net/ethernet/rocker/rocker_main.c

2657

err = pci_enable_msix_exact(pdev, rocker->msix_entries, msix_entries);

drivers/net/ethernet/rocker/rocker_main.c

2664

kfree(rocker->msix_entries);

drivers/net/ethernet/rocker/rocker_main.c

2668

static void rocker_msix_fini(const struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

267

static int rocker_basic_hw_test(const struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

2670

pci_disable_msix(rocker->pdev);

drivers/net/ethernet/rocker/rocker_main.c

2671

kfree(rocker->msix_entries);

drivers/net/ethernet/rocker/rocker_main.c

269

const struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

273

err = rocker_reg_test(rocker);

drivers/net/ethernet/rocker/rocker_main.c

279

err = request_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_TEST),

drivers/net/ethernet/rocker/rocker_main.c

2793

queue_work(rocker_port->rocker->rocker_owq,

drivers/net/ethernet/rocker/rocker_main.c

2847

struct rocker *rocker;

drivers/net/ethernet/rocker/rocker_main.c

2850

rocker = kzalloc_obj(*rocker);

drivers/net/ethernet/rocker/rocker_main.c

2851

if (!rocker)

drivers/net/ethernet/rocker/rocker_main.c

2878

rocker->hw_addr = ioremap(pci_resource_start(pdev, 0),

drivers/net/ethernet/rocker/rocker_main.c

288

rocker_write32(rocker, TEST_IRQ, ROCKER_MSIX_VEC_TEST);

drivers/net/ethernet/rocker/rocker_main.c

2880

if (!rocker->hw_addr) {

drivers/net/ethernet/rocker/rocker_main.c

2887

rocker->pdev = pdev;

drivers/net/ethernet/rocker/rocker_main.c

2888

pci_set_drvdata(pdev, rocker);

drivers/net/ethernet/rocker/rocker_main.c

2890

rocker->port_count = rocker_read32(rocker, PORT_PHYS_COUNT);

drivers/net/ethernet/rocker/rocker_main.c

2892

err = rocker_msix_init(rocker);

drivers/net/ethernet/rocker/rocker_main.c

2898

err = rocker_basic_hw_test(rocker);

drivers/net/ethernet/rocker/rocker_main.c

2904

rocker_write32(rocker, CONTROL, ROCKER_CONTROL_RESET);

drivers/net/ethernet/rocker/rocker_main.c

2906

err = rocker_dma_rings_init(rocker);

drivers/net/ethernet/rocker/rocker_main.c

2910

err = request_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_CMD),

drivers/net/ethernet/rocker/rocker_main.c

2912

rocker_driver_name, rocker);

drivers/net/ethernet/rocker/rocker_main.c

2918

err = request_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_EVENT),

drivers/net/ethernet/rocker/rocker_main.c

2920

rocker_driver_name, rocker);

drivers/net/ethernet/rocker/rocker_main.c

2926

rocker->rocker_owq = alloc_ordered_workqueue(rocker_driver_name,

drivers/net/ethernet/rocker/rocker_main.c

2928

if (!rocker->rocker_owq) {

drivers/net/ethernet/rocker/rocker_main.c

2933

err = rocker_probe_ports(rocker);

drivers/net/ethernet/rocker/rocker_main.c

2942

rocker->fib_nb.notifier_call = rocker_router_fib_event;

drivers/net/ethernet/rocker/rocker_main.c

2943

err = register_fib_notifier(&init_net, &rocker->fib_nb, NULL, NULL);

drivers/net/ethernet/rocker/rocker_main.c

296

err = rocker_dma_test(rocker, &wait);

drivers/net/ethernet/rocker/rocker_main.c

2960

rocker->hw.id = rocker_read64(rocker, SWITCH_ID);

drivers/net/ethernet/rocker/rocker_main.c

2963

(int)sizeof(rocker->hw.id), &rocker->hw.id);

drivers/net/ethernet/rocker/rocker_main.c

2970

unregister_fib_notifier(&init_net, &rocker->fib_nb);

drivers/net/ethernet/rocker/rocker_main.c

2972

rocker_remove_ports(rocker);

drivers/net/ethernet/rocker/rocker_main.c

2974

destroy_workqueue(rocker->rocker_owq);

drivers/net/ethernet/rocker/rocker_main.c

2976

free_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_EVENT), rocker);

drivers/net/ethernet/rocker/rocker_main.c

2978

free_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_CMD), rocker);

drivers/net/ethernet/rocker/rocker_main.c

2980

rocker_dma_rings_fini(rocker);

drivers/net/ethernet/rocker/rocker_main.c

2983

rocker_msix_fini(rocker);

drivers/net/ethernet/rocker/rocker_main.c

2985

iounmap(rocker->hw_addr);

drivers/net/ethernet/rocker/rocker_main.c

2993

kfree(rocker);

drivers/net/ethernet/rocker/rocker_main.c

2999

struct rocker *rocker = pci_get_drvdata(pdev);

drivers/net/ethernet/rocker/rocker_main.c

3006

unregister_fib_notifier(&init_net, &rocker->fib_nb);

drivers/net/ethernet/rocker/rocker_main.c

3007

rocker_remove_ports(rocker);

drivers/net/ethernet/rocker/rocker_main.c

3008

rocker_write32(rocker, CONTROL, ROCKER_CONTROL_RESET);

drivers/net/ethernet/rocker/rocker_main.c

3009

destroy_workqueue(rocker->rocker_owq);

drivers/net/ethernet/rocker/rocker_main.c

301

free_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_TEST), &wait);

drivers/net/ethernet/rocker/rocker_main.c

3010

free_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_EVENT), rocker);

drivers/net/ethernet/rocker/rocker_main.c

3011

free_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_CMD), rocker);

drivers/net/ethernet/rocker/rocker_main.c

3012

rocker_dma_rings_fini(rocker);

drivers/net/ethernet/rocker/rocker_main.c

3013

rocker_msix_fini(rocker);

drivers/net/ethernet/rocker/rocker_main.c

3014

iounmap(rocker->hw_addr);

drivers/net/ethernet/rocker/rocker_main.c

3015

pci_release_regions(rocker->pdev);

drivers/net/ethernet/rocker/rocker_main.c

3016

pci_disable_device(rocker->pdev);

drivers/net/ethernet/rocker/rocker_main.c

3017

kfree(rocker);

drivers/net/ethernet/rocker/rocker_main.c

3032

struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

3040

if (rocker_port->rocker != rocker)

drivers/net/ethernet/rocker/rocker_main.c

3047

struct rocker *rocker;

drivers/net/ethernet/rocker/rocker_main.c

3057

if (rocker_port_dev_check_under(lower_dev, data->rocker)) {

drivers/net/ethernet/rocker/rocker_main.c

3066

struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

3071

if (rocker_port_dev_check_under(dev, rocker))

drivers/net/ethernet/rocker/rocker_main.c

3074

data.rocker = rocker;

drivers/net/ethernet/rocker/rocker_main.c

385

static void rocker_desc_head_set(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

394

rocker_write32(rocker, DMA_DESC_HEAD(info->type), head);

drivers/net/ethernet/rocker/rocker_main.c

412

static void rocker_dma_ring_credits_set(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

417

rocker_write32(rocker, DMA_DESC_CREDITS(info->type), credits);

drivers/net/ethernet/rocker/rocker_main.c

426

static int rocker_dma_ring_create(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

442

info->desc = dma_alloc_coherent(&rocker->pdev->dev,

drivers/net/ethernet/rocker/rocker_main.c

453

rocker_write32(rocker, DMA_DESC_CTRL(info->type),

drivers/net/ethernet/rocker/rocker_main.c

455

rocker_write64(rocker, DMA_DESC_ADDR(info->type), info->mapaddr);

drivers/net/ethernet/rocker/rocker_main.c

456

rocker_write32(rocker, DMA_DESC_SIZE(info->type), info->size);

drivers/net/ethernet/rocker/rocker_main.c

461

static void rocker_dma_ring_destroy(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

464

rocker_write64(rocker, DMA_DESC_ADDR(info->type), 0);

drivers/net/ethernet/rocker/rocker_main.c

466

dma_free_coherent(&rocker->pdev->dev,

drivers/net/ethernet/rocker/rocker_main.c

472

static void rocker_dma_ring_pass_to_producer(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

483

rocker_desc_head_set(rocker, info, &info->desc_info[i]);

drivers/net/ethernet/rocker/rocker_main.c

487

static int rocker_dma_ring_bufs_alloc(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

491

struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

536

static void rocker_dma_ring_bufs_free(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

540

struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

575

static int rocker_dma_cmd_ring_waits_alloc(const struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

577

const struct rocker_dma_ring_info *cmd_ring = &rocker->cmd_ring;

drivers/net/ethernet/rocker/rocker_main.c

594

static void rocker_dma_cmd_ring_waits_free(const struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

596

const struct rocker_dma_ring_info *cmd_ring = &rocker->cmd_ring;

drivers/net/ethernet/rocker/rocker_main.c

603

static int rocker_dma_rings_init(struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

605

const struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

608

err = rocker_dma_ring_create(rocker, ROCKER_DMA_CMD,

drivers/net/ethernet/rocker/rocker_main.c

610

&rocker->cmd_ring);

drivers/net/ethernet/rocker/rocker_main.c

616

spin_lock_init(&rocker->cmd_ring_lock);

drivers/net/ethernet/rocker/rocker_main.c

618

err = rocker_dma_ring_bufs_alloc(rocker, &rocker->cmd_ring,

drivers/net/ethernet/rocker/rocker_main.c

625

err = rocker_dma_cmd_ring_waits_alloc(rocker);

drivers/net/ethernet/rocker/rocker_main.c

631

err = rocker_dma_ring_create(rocker, ROCKER_DMA_EVENT,

drivers/net/ethernet/rocker/rocker_main.c

633

&rocker->event_ring);

drivers/net/ethernet/rocker/rocker_main.c

639

err = rocker_dma_ring_bufs_alloc(rocker, &rocker->event_ring,

drivers/net/ethernet/rocker/rocker_main.c

645

rocker_dma_ring_pass_to_producer(rocker, &rocker->event_ring);

drivers/net/ethernet/rocker/rocker_main.c

649

rocker_dma_ring_destroy(rocker, &rocker->event_ring);

drivers/net/ethernet/rocker/rocker_main.c

651

rocker_dma_cmd_ring_waits_free(rocker);

drivers/net/ethernet/rocker/rocker_main.c

653

rocker_dma_ring_bufs_free(rocker, &rocker->cmd_ring,

drivers/net/ethernet/rocker/rocker_main.c

656

rocker_dma_ring_destroy(rocker, &rocker->cmd_ring);

drivers/net/ethernet/rocker/rocker_main.c

660

static void rocker_dma_rings_fini(struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_main.c

662

rocker_dma_ring_bufs_free(rocker, &rocker->event_ring,

drivers/net/ethernet/rocker/rocker_main.c

664

rocker_dma_ring_destroy(rocker, &rocker->event_ring);

drivers/net/ethernet/rocker/rocker_main.c

665

rocker_dma_cmd_ring_waits_free(rocker);

drivers/net/ethernet/rocker/rocker_main.c

666

rocker_dma_ring_bufs_free(rocker, &rocker->cmd_ring,

drivers/net/ethernet/rocker/rocker_main.c

668

rocker_dma_ring_destroy(rocker, &rocker->cmd_ring);

drivers/net/ethernet/rocker/rocker_main.c

675

const struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

676

struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

726

static void rocker_dma_rx_ring_skb_unmap(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

729

struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_main.c

741

static void rocker_dma_rx_ring_skb_free(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

750

rocker_dma_rx_ring_skb_unmap(rocker, attrs);

drivers/net/ethernet/rocker/rocker_main.c

757

const struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

771

rocker_dma_rx_ring_skb_free(rocker, &rx_ring->desc_info[i]);

drivers/net/ethernet/rocker/rocker_main.c

778

const struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

782

rocker_dma_rx_ring_skb_free(rocker, &rx_ring->desc_info[i]);

drivers/net/ethernet/rocker/rocker_main.c

787

struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

790

err = rocker_dma_ring_create(rocker,

drivers/net/ethernet/rocker/rocker_main.c

799

err = rocker_dma_ring_bufs_alloc(rocker, &rocker_port->tx_ring,

drivers/net/ethernet/rocker/rocker_main.c

807

err = rocker_dma_ring_create(rocker,

drivers/net/ethernet/rocker/rocker_main.c

816

err = rocker_dma_ring_bufs_alloc(rocker, &rocker_port->rx_ring,

drivers/net/ethernet/rocker/rocker_main.c

829

rocker_dma_ring_pass_to_producer(rocker, &rocker_port->rx_ring);

drivers/net/ethernet/rocker/rocker_main.c

834

rocker_dma_ring_bufs_free(rocker, &rocker_port->rx_ring,

drivers/net/ethernet/rocker/rocker_main.c

837

rocker_dma_ring_destroy(rocker, &rocker_port->rx_ring);

drivers/net/ethernet/rocker/rocker_main.c

839

rocker_dma_ring_bufs_free(rocker, &rocker_port->tx_ring,

drivers/net/ethernet/rocker/rocker_main.c

842

rocker_dma_ring_destroy(rocker, &rocker_port->tx_ring);

drivers/net/ethernet/rocker/rocker_main.c

848

struct rocker *rocker = rocker_port->rocker;

drivers/net/ethernet/rocker/rocker_main.c

851

rocker_dma_ring_bufs_free(rocker, &rocker_port->rx_ring,

drivers/net/ethernet/rocker/rocker_main.c

853

rocker_dma_ring_destroy(rocker, &rocker_port->rx_ring);

drivers/net/ethernet/rocker/rocker_main.c

854

rocker_dma_ring_bufs_free(rocker, &rocker_port->tx_ring,

drivers/net/ethernet/rocker/rocker_main.c

856

rocker_dma_ring_destroy(rocker, &rocker_port->tx_ring);

drivers/net/ethernet/rocker/rocker_main.c

862

u64 val = rocker_read64(rocker_port->rocker, PORT_PHYS_ENABLE);

drivers/net/ethernet/rocker/rocker_main.c

868

rocker_write64(rocker_port->rocker, PORT_PHYS_ENABLE, val);

drivers/net/ethernet/rocker/rocker_main.c

877

struct rocker *rocker = dev_id;

drivers/net/ethernet/rocker/rocker_main.c

882

spin_lock(&rocker->cmd_ring_lock);

drivers/net/ethernet/rocker/rocker_main.c

883

while ((desc_info = rocker_desc_tail_get(&rocker->cmd_ring))) {

drivers/net/ethernet/rocker/rocker_main.c

892

spin_unlock(&rocker->cmd_ring_lock);

drivers/net/ethernet/rocker/rocker_main.c

893

rocker_dma_ring_credits_set(rocker, &rocker->cmd_ring, credits);

drivers/net/ethernet/rocker/rocker_main.c

910

static int rocker_event_link_change(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

926

if (port_number >= rocker->port_count)

drivers/net/ethernet/rocker/rocker_main.c

929

rocker_port = rocker->ports[port_number];

drivers/net/ethernet/rocker/rocker_main.c

944

static int rocker_event_mac_vlan_seen(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

95

static u32 rocker_msix_vector(const struct rocker *rocker, unsigned int vector)

drivers/net/ethernet/rocker/rocker_main.c

963

if (port_number >= rocker->port_count)

drivers/net/ethernet/rocker/rocker_main.c

966

rocker_port = rocker->ports[port_number];

drivers/net/ethernet/rocker/rocker_main.c

97

return rocker->msix_entries[vector].vector;

drivers/net/ethernet/rocker/rocker_main.c

970

static int rocker_event_process(const struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_main.c

987

return rocker_event_link_change(rocker, info);

drivers/net/ethernet/rocker/rocker_main.c

989

return rocker_event_mac_vlan_seen(rocker, info);

drivers/net/ethernet/rocker/rocker_main.c

997

struct rocker *rocker = dev_id;

drivers/net/ethernet/rocker/rocker_main.c

998

const struct pci_dev *pdev = rocker->pdev;

drivers/net/ethernet/rocker/rocker_ofdpa.c

1422

rocker_port = ofdpa->rocker->ports[port_index];

drivers/net/ethernet/rocker/rocker_ofdpa.c

1431

unsigned int port_count = ofdpa->rocker->port_count;

drivers/net/ethernet/rocker/rocker_ofdpa.c

1477

unsigned int port_count = ofdpa->rocker->port_count;

drivers/net/ethernet/rocker/rocker_ofdpa.c

175

struct rocker *rocker;

drivers/net/ethernet/rocker/rocker_ofdpa.c

2333

static int ofdpa_init(struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_ofdpa.c

2335

struct ofdpa *ofdpa = rocker->wpriv;

drivers/net/ethernet/rocker/rocker_ofdpa.c

2337

ofdpa->rocker = rocker;

drivers/net/ethernet/rocker/rocker_ofdpa.c

2362

static void ofdpa_fini(struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_ofdpa.c

2364

struct ofdpa *ofdpa = rocker->wpriv;

drivers/net/ethernet/rocker/rocker_ofdpa.c

2376

flush_workqueue(rocker->rocker_owq);

drivers/net/ethernet/rocker/rocker_ofdpa.c

2409

ofdpa_port->ofdpa = rocker_port->rocker->wpriv;

drivers/net/ethernet/rocker/rocker_ofdpa.c

2699

struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_ofdpa.c

2703

rocker_port = rocker_port_dev_lower_find(dev, rocker);

drivers/net/ethernet/rocker/rocker_ofdpa.c

2707

static int ofdpa_fib4_add(struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_ofdpa.c

2710

struct ofdpa *ofdpa = rocker->wpriv;

drivers/net/ethernet/rocker/rocker_ofdpa.c

2718

ofdpa_port = ofdpa_port_dev_lower_find(nh->fib_nh_dev, rocker);

drivers/net/ethernet/rocker/rocker_ofdpa.c

2730

static int ofdpa_fib4_del(struct rocker *rocker,

drivers/net/ethernet/rocker/rocker_ofdpa.c

2733

struct ofdpa *ofdpa = rocker->wpriv;

drivers/net/ethernet/rocker/rocker_ofdpa.c

2740

ofdpa_port = ofdpa_port_dev_lower_find(nh->fib_nh_dev, rocker);

drivers/net/ethernet/rocker/rocker_ofdpa.c

2749

static void ofdpa_fib4_abort(struct rocker *rocker)

drivers/net/ethernet/rocker/rocker_ofdpa.c

2751

struct ofdpa *ofdpa = rocker->wpriv;

drivers/net/ethernet/rocker/rocker_ofdpa.c

2769

ofdpa_port = ofdpa_port_dev_lower_find(nh->fib_nh_dev, rocker);