2 * Copyright (c) 2013-2015 Brocade Communications Systems, Inc.
4 * Copyright (c) 2015 QLogic Corporation.
8 * See LICENSE.bnx2x_pmd for copyright and licensing details.
12 #include "bnx2x_rxtx.h"
17 * The set of PCI devices this driver supports
19 #define BROADCOM_PCI_VENDOR_ID 0x14E4
20 static struct rte_pci_id pci_id_bnx2x_map[] = {
21 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57800) },
22 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57711) },
23 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57810) },
24 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57811) },
25 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57840_OBS) },
26 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57840_4_10) },
27 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57840_2_20) },
28 #ifdef RTE_LIBRTE_BNX2X_MF_SUPPORT
29 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57810_MF) },
30 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57811_MF) },
31 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57840_MF) },
36 static struct rte_pci_id pci_id_bnx2xvf_map[] = {
37 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57800_VF) },
38 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57810_VF) },
39 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57811_VF) },
40 { RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57840_VF) },
44 struct rte_bnx2x_xstats_name_off {
45 char name[RTE_ETH_XSTATS_NAME_SIZE];
50 static const struct rte_bnx2x_xstats_name_off bnx2x_xstats_strings[] = {
52 offsetof(struct bnx2x_eth_stats, brb_drop_hi),
53 offsetof(struct bnx2x_eth_stats, brb_drop_lo)},
54 {"rx_buffer_truncates",
55 offsetof(struct bnx2x_eth_stats, brb_truncate_hi),
56 offsetof(struct bnx2x_eth_stats, brb_truncate_lo)},
57 {"rx_buffer_truncate_discard",
58 offsetof(struct bnx2x_eth_stats, brb_truncate_discard),
59 offsetof(struct bnx2x_eth_stats, brb_truncate_discard)},
60 {"mac_filter_discard",
61 offsetof(struct bnx2x_eth_stats, mac_filter_discard),
62 offsetof(struct bnx2x_eth_stats, mac_filter_discard)},
63 {"no_match_vlan_tag_discard",
64 offsetof(struct bnx2x_eth_stats, mf_tag_discard),
65 offsetof(struct bnx2x_eth_stats, mf_tag_discard)},
67 offsetof(struct bnx2x_eth_stats, pause_frames_sent_hi),
68 offsetof(struct bnx2x_eth_stats, pause_frames_sent_lo)},
70 offsetof(struct bnx2x_eth_stats, pause_frames_received_hi),
71 offsetof(struct bnx2x_eth_stats, pause_frames_received_lo)},
72 {"tx_priority_flow_control",
73 offsetof(struct bnx2x_eth_stats, pfc_frames_sent_hi),
74 offsetof(struct bnx2x_eth_stats, pfc_frames_sent_lo)},
75 {"rx_priority_flow_control",
76 offsetof(struct bnx2x_eth_stats, pfc_frames_received_hi),
77 offsetof(struct bnx2x_eth_stats, pfc_frames_received_lo)}
81 bnx2x_link_update(struct rte_eth_dev *dev)
83 struct bnx2x_softc *sc = dev->data->dev_private;
85 PMD_INIT_FUNC_TRACE(sc);
86 bnx2x_link_status_update(sc);
88 dev->data->dev_link.link_speed = sc->link_vars.line_speed;
89 switch (sc->link_vars.duplex) {
91 dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX;
94 dev->data->dev_link.link_duplex = ETH_LINK_HALF_DUPLEX;
97 dev->data->dev_link.link_autoneg = !(dev->data->dev_conf.link_speeds &
98 ETH_LINK_SPEED_FIXED);
99 dev->data->dev_link.link_status = sc->link_vars.link_up;
103 bnx2x_interrupt_action(struct rte_eth_dev *dev)
105 struct bnx2x_softc *sc = dev->data->dev_private;
106 uint32_t link_status;
108 PMD_DEBUG_PERIODIC_LOG(INFO, sc, "Interrupt handled");
110 bnx2x_intr_legacy(sc, 0);
112 if (sc->periodic_flags & PERIODIC_GO)
113 bnx2x_periodic_callout(sc);
114 link_status = REG_RD(sc, sc->link_params.shmem_base +
115 offsetof(struct shmem_region,
116 port_mb[sc->link_params.port].link_status));
117 if ((link_status & LINK_STATUS_LINK_UP) != dev->data->dev_link.link_status)
118 bnx2x_link_update(dev);
121 static __rte_unused void
122 bnx2x_interrupt_handler(__rte_unused struct rte_intr_handle *handle, void *param)
124 struct rte_eth_dev *dev = (struct rte_eth_dev *)param;
125 struct bnx2x_softc *sc = dev->data->dev_private;
127 atomic_store_rel_long(&sc->periodic_flags, PERIODIC_STOP);
128 bnx2x_interrupt_action(dev);
129 atomic_store_rel_long(&sc->periodic_flags, PERIODIC_GO);
130 rte_intr_enable(&(dev->pci_dev->intr_handle));
134 * Devops - helper functions can be called from user application
138 bnx2x_dev_configure(struct rte_eth_dev *dev)
140 struct bnx2x_softc *sc = dev->data->dev_private;
141 int mp_ncpus = sysconf(_SC_NPROCESSORS_CONF);
143 PMD_INIT_FUNC_TRACE(sc);
145 if (dev->data->dev_conf.rxmode.jumbo_frame)
146 sc->mtu = dev->data->dev_conf.rxmode.max_rx_pkt_len;
148 if (dev->data->nb_tx_queues > dev->data->nb_rx_queues) {
149 PMD_DRV_LOG(ERR, sc, "The number of TX queues is greater than number of RX queues");
153 sc->num_queues = MAX(dev->data->nb_rx_queues, dev->data->nb_tx_queues);
154 if (sc->num_queues > mp_ncpus) {
155 PMD_DRV_LOG(ERR, sc, "The number of queues is more than number of CPUs");
159 PMD_DRV_LOG(DEBUG, sc, "num_queues=%d, mtu=%d",
160 sc->num_queues, sc->mtu);
163 if (bnx2x_alloc_ilt_mem(sc) != 0) {
164 PMD_DRV_LOG(ERR, sc, "bnx2x_alloc_ilt_mem was failed");
168 /* allocate the host hardware/software hsi structures */
169 if (bnx2x_alloc_hsi_mem(sc) != 0) {
170 PMD_DRV_LOG(ERR, sc, "bnx2x_alloc_hsi_mem was failed");
171 bnx2x_free_ilt_mem(sc);
179 bnx2x_dev_start(struct rte_eth_dev *dev)
181 struct bnx2x_softc *sc = dev->data->dev_private;
184 PMD_INIT_FUNC_TRACE(sc);
186 ret = bnx2x_init(sc);
188 PMD_DRV_LOG(DEBUG, sc, "bnx2x_init failed (%d)", ret);
193 rte_intr_callback_register(&(dev->pci_dev->intr_handle),
194 bnx2x_interrupt_handler, (void *)dev);
196 if(rte_intr_enable(&(dev->pci_dev->intr_handle)))
197 PMD_DRV_LOG(ERR, sc, "rte_intr_enable failed");
200 ret = bnx2x_dev_rx_init(dev);
202 PMD_DRV_LOG(DEBUG, sc, "bnx2x_dev_rx_init returned error code");
206 /* Print important adapter info for the user. */
207 bnx2x_print_adapter_info(sc);
213 bnx2x_dev_stop(struct rte_eth_dev *dev)
215 struct bnx2x_softc *sc = dev->data->dev_private;
218 PMD_INIT_FUNC_TRACE(sc);
221 rte_intr_disable(&(dev->pci_dev->intr_handle));
222 rte_intr_callback_unregister(&(dev->pci_dev->intr_handle),
223 bnx2x_interrupt_handler, (void *)dev);
226 ret = bnx2x_nic_unload(sc, UNLOAD_NORMAL, FALSE);
228 PMD_DRV_LOG(DEBUG, sc, "bnx2x_nic_unload failed (%d)", ret);
236 bnx2x_dev_close(struct rte_eth_dev *dev)
238 struct bnx2x_softc *sc = dev->data->dev_private;
240 PMD_INIT_FUNC_TRACE(sc);
245 bnx2x_dev_clear_queues(dev);
246 memset(&(dev->data->dev_link), 0 , sizeof(struct rte_eth_link));
248 /* free the host hardware/software hsi structures */
249 bnx2x_free_hsi_mem(sc);
252 bnx2x_free_ilt_mem(sc);
256 bnx2x_promisc_enable(struct rte_eth_dev *dev)
258 struct bnx2x_softc *sc = dev->data->dev_private;
260 PMD_INIT_FUNC_TRACE(sc);
261 sc->rx_mode = BNX2X_RX_MODE_PROMISC;
262 if (rte_eth_allmulticast_get(dev->data->port_id) == 1)
263 sc->rx_mode = BNX2X_RX_MODE_ALLMULTI_PROMISC;
264 bnx2x_set_rx_mode(sc);
268 bnx2x_promisc_disable(struct rte_eth_dev *dev)
270 struct bnx2x_softc *sc = dev->data->dev_private;
272 PMD_INIT_FUNC_TRACE(sc);
273 sc->rx_mode = BNX2X_RX_MODE_NORMAL;
274 if (rte_eth_allmulticast_get(dev->data->port_id) == 1)
275 sc->rx_mode = BNX2X_RX_MODE_ALLMULTI;
276 bnx2x_set_rx_mode(sc);
280 bnx2x_dev_allmulticast_enable(struct rte_eth_dev *dev)
282 struct bnx2x_softc *sc = dev->data->dev_private;
284 PMD_INIT_FUNC_TRACE(sc);
285 sc->rx_mode = BNX2X_RX_MODE_ALLMULTI;
286 if (rte_eth_promiscuous_get(dev->data->port_id) == 1)
287 sc->rx_mode = BNX2X_RX_MODE_ALLMULTI_PROMISC;
288 bnx2x_set_rx_mode(sc);
292 bnx2x_dev_allmulticast_disable(struct rte_eth_dev *dev)
294 struct bnx2x_softc *sc = dev->data->dev_private;
296 PMD_INIT_FUNC_TRACE(sc);
297 sc->rx_mode = BNX2X_RX_MODE_NORMAL;
298 if (rte_eth_promiscuous_get(dev->data->port_id) == 1)
299 sc->rx_mode = BNX2X_RX_MODE_PROMISC;
300 bnx2x_set_rx_mode(sc);
304 bnx2x_dev_link_update(struct rte_eth_dev *dev, __rte_unused int wait_to_complete)
306 struct bnx2x_softc *sc = dev->data->dev_private;
308 PMD_INIT_FUNC_TRACE(sc);
310 int old_link_status = dev->data->dev_link.link_status;
312 bnx2x_link_update(dev);
314 return old_link_status == dev->data->dev_link.link_status ? -1 : 0;
318 bnx2xvf_dev_link_update(struct rte_eth_dev *dev, __rte_unused int wait_to_complete)
320 int old_link_status = dev->data->dev_link.link_status;
321 struct bnx2x_softc *sc = dev->data->dev_private;
323 bnx2x_link_update(dev);
325 bnx2x_check_bull(sc);
326 if (sc->old_bulletin.valid_bitmap & (1 << CHANNEL_DOWN)) {
327 PMD_DRV_LOG(ERR, sc, "PF indicated channel is down."
328 "VF device is no longer operational");
329 dev->data->dev_link.link_status = ETH_LINK_DOWN;
332 return old_link_status == dev->data->dev_link.link_status ? -1 : 0;
336 bnx2x_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
338 struct bnx2x_softc *sc = dev->data->dev_private;
339 uint32_t brb_truncate_discard;
341 uint64_t brb_truncates;
343 PMD_INIT_FUNC_TRACE(sc);
345 bnx2x_stats_handle(sc, STATS_EVENT_UPDATE);
347 memset(stats, 0, sizeof (struct rte_eth_stats));
350 HILO_U64(sc->eth_stats.total_unicast_packets_received_hi,
351 sc->eth_stats.total_unicast_packets_received_lo) +
352 HILO_U64(sc->eth_stats.total_multicast_packets_received_hi,
353 sc->eth_stats.total_multicast_packets_received_lo) +
354 HILO_U64(sc->eth_stats.total_broadcast_packets_received_hi,
355 sc->eth_stats.total_broadcast_packets_received_lo);
358 HILO_U64(sc->eth_stats.total_unicast_packets_transmitted_hi,
359 sc->eth_stats.total_unicast_packets_transmitted_lo) +
360 HILO_U64(sc->eth_stats.total_multicast_packets_transmitted_hi,
361 sc->eth_stats.total_multicast_packets_transmitted_lo) +
362 HILO_U64(sc->eth_stats.total_broadcast_packets_transmitted_hi,
363 sc->eth_stats.total_broadcast_packets_transmitted_lo);
366 HILO_U64(sc->eth_stats.total_bytes_received_hi,
367 sc->eth_stats.total_bytes_received_lo);
370 HILO_U64(sc->eth_stats.total_bytes_transmitted_hi,
371 sc->eth_stats.total_bytes_transmitted_lo);
374 HILO_U64(sc->eth_stats.error_bytes_received_hi,
375 sc->eth_stats.error_bytes_received_lo);
380 HILO_U64(sc->eth_stats.no_buff_discard_hi,
381 sc->eth_stats.no_buff_discard_lo);
384 HILO_U64(sc->eth_stats.brb_drop_hi,
385 sc->eth_stats.brb_drop_lo);
388 HILO_U64(sc->eth_stats.brb_truncate_hi,
389 sc->eth_stats.brb_truncate_lo);
391 brb_truncate_discard = sc->eth_stats.brb_truncate_discard;
393 stats->imissed = brb_drops + brb_truncates +
394 brb_truncate_discard + stats->rx_nombuf;
398 bnx2x_get_xstats_names(__rte_unused struct rte_eth_dev *dev,
399 struct rte_eth_xstat_name *xstats_names,
400 __rte_unused unsigned limit)
402 unsigned int i, stat_cnt = RTE_DIM(bnx2x_xstats_strings);
404 if (xstats_names != NULL)
405 for (i = 0; i < stat_cnt; i++)
406 snprintf(xstats_names[i].name,
407 sizeof(xstats_names[i].name),
409 bnx2x_xstats_strings[i].name);
415 bnx2x_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
418 struct bnx2x_softc *sc = dev->data->dev_private;
419 unsigned int num = RTE_DIM(bnx2x_xstats_strings);
424 bnx2x_stats_handle(sc, STATS_EVENT_UPDATE);
426 for (num = 0; num < n; num++) {
427 if (bnx2x_xstats_strings[num].offset_hi !=
428 bnx2x_xstats_strings[num].offset_lo)
429 xstats[num].value = HILO_U64(
430 *(uint32_t *)((char *)&sc->eth_stats +
431 bnx2x_xstats_strings[num].offset_hi),
432 *(uint32_t *)((char *)&sc->eth_stats +
433 bnx2x_xstats_strings[num].offset_lo));
436 *(uint64_t *)((char *)&sc->eth_stats +
437 bnx2x_xstats_strings[num].offset_lo);
438 xstats[num].id = num;
445 bnx2x_dev_infos_get(struct rte_eth_dev *dev, __rte_unused struct rte_eth_dev_info *dev_info)
447 struct bnx2x_softc *sc = dev->data->dev_private;
448 dev_info->max_rx_queues = sc->max_rx_queues;
449 dev_info->max_tx_queues = sc->max_tx_queues;
450 dev_info->min_rx_bufsize = BNX2X_MIN_RX_BUF_SIZE;
451 dev_info->max_rx_pktlen = BNX2X_MAX_RX_PKT_LEN;
452 dev_info->max_mac_addrs = BNX2X_MAX_MAC_ADDRS;
453 dev_info->speed_capa = ETH_LINK_SPEED_10G | ETH_LINK_SPEED_20G;
457 bnx2x_mac_addr_add(struct rte_eth_dev *dev, struct ether_addr *mac_addr,
458 uint32_t index, uint32_t pool)
460 struct bnx2x_softc *sc = dev->data->dev_private;
462 if (sc->mac_ops.mac_addr_add)
463 sc->mac_ops.mac_addr_add(dev, mac_addr, index, pool);
467 bnx2x_mac_addr_remove(struct rte_eth_dev *dev, uint32_t index)
469 struct bnx2x_softc *sc = dev->data->dev_private;
471 if (sc->mac_ops.mac_addr_remove)
472 sc->mac_ops.mac_addr_remove(dev, index);
475 static const struct eth_dev_ops bnx2x_eth_dev_ops = {
476 .dev_configure = bnx2x_dev_configure,
477 .dev_start = bnx2x_dev_start,
478 .dev_stop = bnx2x_dev_stop,
479 .dev_close = bnx2x_dev_close,
480 .promiscuous_enable = bnx2x_promisc_enable,
481 .promiscuous_disable = bnx2x_promisc_disable,
482 .allmulticast_enable = bnx2x_dev_allmulticast_enable,
483 .allmulticast_disable = bnx2x_dev_allmulticast_disable,
484 .link_update = bnx2x_dev_link_update,
485 .stats_get = bnx2x_dev_stats_get,
486 .xstats_get = bnx2x_dev_xstats_get,
487 .xstats_get_names = bnx2x_get_xstats_names,
488 .dev_infos_get = bnx2x_dev_infos_get,
489 .rx_queue_setup = bnx2x_dev_rx_queue_setup,
490 .rx_queue_release = bnx2x_dev_rx_queue_release,
491 .tx_queue_setup = bnx2x_dev_tx_queue_setup,
492 .tx_queue_release = bnx2x_dev_tx_queue_release,
493 .mac_addr_add = bnx2x_mac_addr_add,
494 .mac_addr_remove = bnx2x_mac_addr_remove,
498 * dev_ops for virtual function
500 static const struct eth_dev_ops bnx2xvf_eth_dev_ops = {
501 .dev_configure = bnx2x_dev_configure,
502 .dev_start = bnx2x_dev_start,
503 .dev_stop = bnx2x_dev_stop,
504 .dev_close = bnx2x_dev_close,
505 .promiscuous_enable = bnx2x_promisc_enable,
506 .promiscuous_disable = bnx2x_promisc_disable,
507 .allmulticast_enable = bnx2x_dev_allmulticast_enable,
508 .allmulticast_disable = bnx2x_dev_allmulticast_disable,
509 .link_update = bnx2xvf_dev_link_update,
510 .stats_get = bnx2x_dev_stats_get,
511 .xstats_get = bnx2x_dev_xstats_get,
512 .xstats_get_names = bnx2x_get_xstats_names,
513 .dev_infos_get = bnx2x_dev_infos_get,
514 .rx_queue_setup = bnx2x_dev_rx_queue_setup,
515 .rx_queue_release = bnx2x_dev_rx_queue_release,
516 .tx_queue_setup = bnx2x_dev_tx_queue_setup,
517 .tx_queue_release = bnx2x_dev_tx_queue_release,
518 .mac_addr_add = bnx2x_mac_addr_add,
519 .mac_addr_remove = bnx2x_mac_addr_remove,
524 bnx2x_common_dev_init(struct rte_eth_dev *eth_dev, int is_vf)
527 struct rte_pci_device *pci_dev;
528 struct rte_pci_addr pci_addr;
529 struct bnx2x_softc *sc;
531 /* Extract key data structures */
532 sc = eth_dev->data->dev_private;
533 pci_dev = eth_dev->pci_dev;
534 pci_addr = pci_dev->addr;
536 snprintf(sc->devinfo.name, NAME_SIZE, PCI_SHORT_PRI_FMT ":dpdk-port-%u",
537 pci_addr.bus, pci_addr.devid, pci_addr.function,
538 eth_dev->data->port_id);
540 PMD_INIT_FUNC_TRACE(sc);
542 eth_dev->dev_ops = is_vf ? &bnx2xvf_eth_dev_ops : &bnx2x_eth_dev_ops;
544 rte_eth_copy_pci_info(eth_dev, pci_dev);
546 sc->pcie_bus = pci_dev->addr.bus;
547 sc->pcie_device = pci_dev->addr.devid;
549 sc->devinfo.vendor_id = pci_dev->id.vendor_id;
550 sc->devinfo.device_id = pci_dev->id.device_id;
551 sc->devinfo.subvendor_id = pci_dev->id.subsystem_vendor_id;
552 sc->devinfo.subdevice_id = pci_dev->id.subsystem_device_id;
555 sc->flags = BNX2X_IS_VF_FLAG;
557 sc->pcie_func = pci_dev->addr.function;
558 sc->bar[BAR0].base_addr = (void *)pci_dev->mem_resource[0].addr;
560 sc->bar[BAR1].base_addr = (void *)
561 ((uintptr_t)pci_dev->mem_resource[0].addr + PXP_VF_ADDR_DB_START);
563 sc->bar[BAR1].base_addr = pci_dev->mem_resource[2].addr;
565 assert(sc->bar[BAR0].base_addr);
566 assert(sc->bar[BAR1].base_addr);
568 bnx2x_load_firmware(sc);
569 assert(sc->firmware);
571 if (eth_dev->data->dev_conf.rx_adv_conf.rss_conf.rss_hf & ETH_RSS_NONFRAG_IPV4_UDP)
574 sc->rx_budget = BNX2X_RX_BUDGET;
575 sc->hc_rx_ticks = BNX2X_RX_TICKS;
576 sc->hc_tx_ticks = BNX2X_TX_TICKS;
578 sc->interrupt_mode = INTR_MODE_SINGLE_MSIX;
579 sc->rx_mode = BNX2X_RX_MODE_NORMAL;
581 sc->pci_dev = pci_dev;
582 ret = bnx2x_attach(sc);
584 PMD_DRV_LOG(ERR, sc, "bnx2x_attach failed (%d)", ret);
588 eth_dev->data->mac_addrs = (struct ether_addr *)sc->link_params.mac_addr;
590 PMD_DRV_LOG(INFO, sc, "pcie_bus=%d, pcie_device=%d",
591 sc->pcie_bus, sc->pcie_device);
592 PMD_DRV_LOG(INFO, sc, "bar0.addr=%p, bar1.addr=%p",
593 sc->bar[BAR0].base_addr, sc->bar[BAR1].base_addr);
594 PMD_DRV_LOG(INFO, sc, "port=%d, path=%d, vnic=%d, func=%d",
595 PORT_ID(sc), PATH_ID(sc), VNIC_ID(sc), FUNC_ID(sc));
596 PMD_DRV_LOG(INFO, sc, "portID=%d vendorID=0x%x deviceID=0x%x",
597 eth_dev->data->port_id, pci_dev->id.vendor_id, pci_dev->id.device_id);
600 rte_spinlock_init(&sc->vf2pf_lock);
602 if (bnx2x_dma_alloc(sc, sizeof(struct bnx2x_vf_mbx_msg),
603 &sc->vf2pf_mbox_mapping, "vf2pf_mbox",
604 RTE_CACHE_LINE_SIZE) != 0)
607 sc->vf2pf_mbox = (struct bnx2x_vf_mbx_msg *)
608 sc->vf2pf_mbox_mapping.vaddr;
610 if (bnx2x_dma_alloc(sc, sizeof(struct bnx2x_vf_bulletin),
611 &sc->pf2vf_bulletin_mapping, "vf2pf_bull",
612 RTE_CACHE_LINE_SIZE) != 0)
615 sc->pf2vf_bulletin = (struct bnx2x_vf_bulletin *)
616 sc->pf2vf_bulletin_mapping.vaddr;
618 ret = bnx2x_vf_get_resources(sc, sc->max_tx_queues,
628 eth_bnx2x_dev_init(struct rte_eth_dev *eth_dev)
630 struct bnx2x_softc *sc = eth_dev->data->dev_private;
631 PMD_INIT_FUNC_TRACE(sc);
632 return bnx2x_common_dev_init(eth_dev, 0);
636 eth_bnx2xvf_dev_init(struct rte_eth_dev *eth_dev)
638 struct bnx2x_softc *sc = eth_dev->data->dev_private;
639 PMD_INIT_FUNC_TRACE(sc);
640 return bnx2x_common_dev_init(eth_dev, 1);
643 static struct eth_driver rte_bnx2x_pmd = {
645 .id_table = pci_id_bnx2x_map,
646 .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
647 .probe = rte_eth_dev_pci_probe,
648 .remove = rte_eth_dev_pci_remove,
650 .eth_dev_init = eth_bnx2x_dev_init,
651 .dev_private_size = sizeof(struct bnx2x_softc),
655 * virtual function driver struct
657 static struct eth_driver rte_bnx2xvf_pmd = {
659 .id_table = pci_id_bnx2xvf_map,
660 .drv_flags = RTE_PCI_DRV_NEED_MAPPING,
661 .probe = rte_eth_dev_pci_probe,
662 .remove = rte_eth_dev_pci_remove,
664 .eth_dev_init = eth_bnx2xvf_dev_init,
665 .dev_private_size = sizeof(struct bnx2x_softc),
668 RTE_PMD_REGISTER_PCI(net_bnx2x, rte_bnx2x_pmd.pci_drv);
669 RTE_PMD_REGISTER_PCI_TABLE(net_bnx2x, pci_id_bnx2x_map);
670 RTE_PMD_REGISTER_PCI(net_bnx2xvf, rte_bnx2xvf_pmd.pci_drv);
671 RTE_PMD_REGISTER_PCI_TABLE(net_bnx2xvf, pci_id_bnx2xvf_map);