X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=drivers%2Fnet%2Fbnx2x%2Fbnx2x_ethdev.c;h=650d6ce6004bc454a0ca73073686b7cb3fc3f482;hb=6e7cbd63706f3435b9d9a2057a37db1da01db9a7;hp=f3ab35506d45990634395e7b094b990079d29511;hpb=7b53c036e6bf56623b8273018ff1c8cc62847857;p=deb_dpdk.git

diff --git a/drivers/net/bnx2x/bnx2x_ethdev.c b/drivers/net/bnx2x/bnx2x_ethdev.c
index f3ab3550..650d6ce6 100644
--- a/drivers/net/bnx2x/bnx2x_ethdev.c
+++ b/drivers/net/bnx2x/bnx2x_ethdev.c
@@ -12,12 +12,15 @@
 #include "bnx2x_rxtx.h"
 
 #include <rte_dev.h>
+#include <rte_ethdev_pci.h>
+#include <rte_alarm.h>
+#include <rte_atomic.h>
 
 /*
  * The set of PCI devices this driver supports
  */
 #define BROADCOM_PCI_VENDOR_ID 0x14E4
-static struct rte_pci_id pci_id_bnx2x_map[] = {
+static const struct rte_pci_id pci_id_bnx2x_map[] = {
 	{ RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57800) },
 	{ RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57711) },
 	{ RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57810) },
@@ -33,7 +36,7 @@ static struct rte_pci_id pci_id_bnx2x_map[] = {
 	{ .vendor_id = 0, }
 };
 
-static struct rte_pci_id pci_id_bnx2xvf_map[] = {
+static const struct rte_pci_id pci_id_bnx2xvf_map[] = {
 	{ RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57800_VF) },
 	{ RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57810_VF) },
 	{ RTE_PCI_DEVICE(BROADCOM_PCI_VENDOR_ID, CHIP_NUM_57811_VF) },
@@ -77,26 +80,87 @@ static const struct rte_bnx2x_xstats_name_off bnx2x_xstats_strings[] = {
 		offsetof(struct bnx2x_eth_stats, pfc_frames_received_lo)}
 };
 
-static void
+/**
+ * Atomically reads the link status information from global
+ * structure rte_eth_dev.
+ *
+ * @param dev
+ *   - Pointer to the structure rte_eth_dev to read from.
+ *   - Pointer to the buffer to be saved with the link status.
+ *
+ * @return
+ *   - On success, zero.
+ *   - On failure, negative value.
+ */
+static inline int
+bnx2x_dev_atomic_read_link_status(struct rte_eth_dev *dev,
+				  struct rte_eth_link *link)
+{
+	struct rte_eth_link *dst = link;
+	struct rte_eth_link *src = &dev->data->dev_link;
+
+	if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst,
+					*(uint64_t *)src) == 0)
+		return -1;
+
+	return 0;
+}
+
+/**
+ * Atomically writes the link status information into global
+ * structure rte_eth_dev.
+ *
+ * @param dev
+ *   - Pointer to the structure rte_eth_dev to read from.
+ *   - Pointer to the buffer to be saved with the link status.
+ *
+ * @return
+ *   - On success, zero.
+ *   - On failure, negative value.
+ */
+static inline int
+bnx2x_dev_atomic_write_link_status(struct rte_eth_dev *dev,
+				   struct rte_eth_link *link)
+{
+	struct rte_eth_link *dst = &dev->data->dev_link;
+	struct rte_eth_link *src = link;
+
+	if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst,
+					*(uint64_t *)src) == 0)
+		return -1;
+
+	return 0;
+}
+
+static int
 bnx2x_link_update(struct rte_eth_dev *dev)
 {
 	struct bnx2x_softc *sc = dev->data->dev_private;
+	struct rte_eth_link orig;
+	struct rte_eth_link link;
 
 	PMD_INIT_FUNC_TRACE();
+
 	bnx2x_link_status_update(sc);
+	memset(&orig, 0, sizeof(orig));
+	memset(&link, 0, sizeof(link));
+	bnx2x_dev_atomic_read_link_status(dev, &orig);
 	mb();
-	dev->data->dev_link.link_speed = sc->link_vars.line_speed;
+	link.link_speed = sc->link_vars.line_speed;
 	switch (sc->link_vars.duplex) {
 		case DUPLEX_FULL:
-			dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX;
+			link.link_duplex = ETH_LINK_FULL_DUPLEX;
 			break;
 		case DUPLEX_HALF:
-			dev->data->dev_link.link_duplex = ETH_LINK_HALF_DUPLEX;
+			link.link_duplex = ETH_LINK_HALF_DUPLEX;
 			break;
 	}
-	dev->data->dev_link.link_autoneg = !(dev->data->dev_conf.link_speeds &
+	link.link_autoneg = !(dev->data->dev_conf.link_speeds &
 			ETH_LINK_SPEED_FIXED);
-	dev->data->dev_link.link_status = sc->link_vars.link_up;
+	link.link_status = sc->link_vars.link_up;
+	bnx2x_dev_atomic_write_link_status(dev, &link);
+
+	return (link.link_status == orig.link_status) ? -1 : 0;
 }
 
 static void
@@ -105,8 +169,6 @@ bnx2x_interrupt_action(struct rte_eth_dev *dev)
 	struct bnx2x_softc *sc = dev->data->dev_private;
 	uint32_t link_status;
 
-	PMD_DEBUG_PERIODIC_LOG(INFO, "Interrupt handled");
-
 	bnx2x_intr_legacy(sc, 0);
 
 	if (sc->periodic_flags & PERIODIC_GO)
@@ -118,19 +180,79 @@ bnx2x_interrupt_action(struct rte_eth_dev *dev)
 		bnx2x_link_update(dev);
 }
 
-static __rte_unused void
-bnx2x_interrupt_handler(__rte_unused struct rte_intr_handle *handle, void *param)
+static void
+bnx2x_interrupt_handler(void *param)
+{
+	struct rte_eth_dev *dev = (struct rte_eth_dev *)param;
+	struct bnx2x_softc *sc = dev->data->dev_private;
+
+	PMD_DEBUG_PERIODIC_LOG(INFO, "Interrupt handled");
+
+	bnx2x_interrupt_action(dev);
+	rte_intr_enable(&sc->pci_dev->intr_handle);
+}
+
+static void bnx2x_periodic_start(void *param)
 {
 	struct rte_eth_dev *dev = (struct rte_eth_dev *)param;
+	struct bnx2x_softc *sc = dev->data->dev_private;
+	int ret = 0;
 
+	atomic_store_rel_long(&sc->periodic_flags, PERIODIC_GO);
 	bnx2x_interrupt_action(dev);
-	rte_intr_enable(&(dev->pci_dev->intr_handle));
+	if (IS_PF(sc)) {
+		ret = rte_eal_alarm_set(BNX2X_SP_TIMER_PERIOD,
+					bnx2x_periodic_start, (void *)dev);
+		if (ret) {
+			PMD_DRV_LOG(ERR, "Unable to start periodic"
+					 " timer rc %d", ret);
+			assert(false && "Unable to start periodic timer");
+		}
+	}
+}
+
+void bnx2x_periodic_stop(void *param)
+{
+	struct rte_eth_dev *dev = (struct rte_eth_dev *)param;
+	struct bnx2x_softc *sc = dev->data->dev_private;
+
+	atomic_store_rel_long(&sc->periodic_flags, PERIODIC_STOP);
+
+	rte_eal_alarm_cancel(bnx2x_periodic_start, (void *)dev);
 }
 
 /*
  * Devops - helper functions can be called from user application
  */
 
+static int
+bnx2x_dev_link_update(struct rte_eth_dev *dev,
+		      __rte_unused int wait_to_complete)
+{
+	PMD_INIT_FUNC_TRACE();
+
+	return bnx2x_link_update(dev);
+}
+
+static int
+bnx2xvf_dev_link_update(struct rte_eth_dev *dev,
+			__rte_unused int wait_to_complete)
+{
+	struct bnx2x_softc *sc = dev->data->dev_private;
+	int ret = 0;
+
+	ret = bnx2x_link_update(dev);
+
+	bnx2x_check_bull(sc);
+	if (sc->old_bulletin.valid_bitmap & (1 << CHANNEL_DOWN)) {
+		PMD_DRV_LOG(ERR, "PF indicated channel is down."
+				"VF device is no longer operational");
+		dev->data->dev_link.link_status = ETH_LINK_DOWN;
+	}
+
+	return ret;
+}
+
 static int
 bnx2x_dev_configure(struct rte_eth_dev *dev)
 {
@@ -180,6 +302,10 @@ bnx2x_dev_start(struct rte_eth_dev *dev)
 
 	PMD_INIT_FUNC_TRACE();
 
+	/* start the periodic callout */
+	if (sc->periodic_flags & PERIODIC_STOP)
+		bnx2x_periodic_start(dev);
+
 	ret = bnx2x_init(sc);
 	if (ret) {
 		PMD_DRV_LOG(DEBUG, "bnx2x_init failed (%d)", ret);
@@ -187,10 +313,10 @@ bnx2x_dev_start(struct rte_eth_dev *dev)
 	}
 
 	if (IS_PF(sc)) {
-		rte_intr_callback_register(&(dev->pci_dev->intr_handle),
+		rte_intr_callback_register(&sc->pci_dev->intr_handle,
 				bnx2x_interrupt_handler, (void *)dev);
 
-		if(rte_intr_enable(&(dev->pci_dev->intr_handle)))
+		if (rte_intr_enable(&sc->pci_dev->intr_handle))
 			PMD_DRV_LOG(ERR, "rte_intr_enable failed");
 	}
 
@@ -203,8 +329,6 @@ bnx2x_dev_start(struct rte_eth_dev *dev)
 	/* Print important adapter info for the user. */
 	bnx2x_print_adapter_info(sc);
 
-	DELAY_MS(2500);
-
 	return ret;
 }
 
@@ -217,17 +341,26 @@ bnx2x_dev_stop(struct rte_eth_dev *dev)
 	PMD_INIT_FUNC_TRACE();
 
 	if (IS_PF(sc)) {
-		rte_intr_disable(&(dev->pci_dev->intr_handle));
-		rte_intr_callback_unregister(&(dev->pci_dev->intr_handle),
+		rte_intr_disable(&sc->pci_dev->intr_handle);
+		rte_intr_callback_unregister(&sc->pci_dev->intr_handle,
 				bnx2x_interrupt_handler, (void *)dev);
 	}
 
+	/* stop the periodic callout */
+	bnx2x_periodic_stop(dev);
+
 	ret = bnx2x_nic_unload(sc, UNLOAD_NORMAL, FALSE);
 	if (ret) {
 		PMD_DRV_LOG(DEBUG, "bnx2x_nic_unload failed (%d)", ret);
 		return;
 	}
 
+	/* Update device link status */
+	if (IS_PF(sc))
+		bnx2x_dev_link_update(dev, 0);
+	else
+		bnx2xvf_dev_link_update(dev, 0);
+
 	return;
 }
 
@@ -258,6 +391,8 @@ bnx2x_promisc_enable(struct rte_eth_dev *dev)
 
 	PMD_INIT_FUNC_TRACE();
 	sc->rx_mode = BNX2X_RX_MODE_PROMISC;
+	if (rte_eth_allmulticast_get(dev->data->port_id) == 1)
+		sc->rx_mode = BNX2X_RX_MODE_ALLMULTI_PROMISC;
 	bnx2x_set_rx_mode(sc);
 }
 
@@ -268,6 +403,8 @@ bnx2x_promisc_disable(struct rte_eth_dev *dev)
 
 	PMD_INIT_FUNC_TRACE();
 	sc->rx_mode = BNX2X_RX_MODE_NORMAL;
+	if (rte_eth_allmulticast_get(dev->data->port_id) == 1)
+		sc->rx_mode = BNX2X_RX_MODE_ALLMULTI;
 	bnx2x_set_rx_mode(sc);
 }
 
@@ -278,6 +415,8 @@ bnx2x_dev_allmulticast_enable(struct rte_eth_dev *dev)
 
 	PMD_INIT_FUNC_TRACE();
 	sc->rx_mode = BNX2X_RX_MODE_ALLMULTI;
+	if (rte_eth_promiscuous_get(dev->data->port_id) == 1)
+		sc->rx_mode = BNX2X_RX_MODE_ALLMULTI_PROMISC;
 	bnx2x_set_rx_mode(sc);
 }
 
@@ -288,40 +427,12 @@ bnx2x_dev_allmulticast_disable(struct rte_eth_dev *dev)
 
 	PMD_INIT_FUNC_TRACE();
 	sc->rx_mode = BNX2X_RX_MODE_NORMAL;
+	if (rte_eth_promiscuous_get(dev->data->port_id) == 1)
+		sc->rx_mode = BNX2X_RX_MODE_PROMISC;
 	bnx2x_set_rx_mode(sc);
 }
 
 static int
-bnx2x_dev_link_update(struct rte_eth_dev *dev, __rte_unused int wait_to_complete)
-{
-	PMD_INIT_FUNC_TRACE();
-
-	int old_link_status = dev->data->dev_link.link_status;
-
-	bnx2x_link_update(dev);
-
-	return old_link_status == dev->data->dev_link.link_status ? -1 : 0;
-}
-
-static int
-bnx2xvf_dev_link_update(struct rte_eth_dev *dev, __rte_unused int wait_to_complete)
-{
-	int old_link_status = dev->data->dev_link.link_status;
-	struct bnx2x_softc *sc = dev->data->dev_private;
-
-	bnx2x_link_update(dev);
-
-	bnx2x_check_bull(sc);
-	if (sc->old_bulletin.valid_bitmap & (1 << CHANNEL_DOWN)) {
-		PMD_DRV_LOG(ERR, "PF indicated channel is down."
-				"VF device is no longer operational");
-		dev->data->dev_link.link_status = ETH_LINK_DOWN;
-	}
-
-	return old_link_status == dev->data->dev_link.link_status ? -1 : 0;
-}
-
-static void
 bnx2x_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 {
 	struct bnx2x_softc *sc = dev->data->dev_private;
@@ -381,6 +492,8 @@ bnx2x_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 
 	stats->imissed = brb_drops + brb_truncates +
 			 brb_truncate_discard + stats->rx_nombuf;
+
+	return 0;
 }
 
 static int
@@ -424,15 +537,17 @@ bnx2x_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
 			xstats[num].value =
 					  *(uint64_t *)((char *)&sc->eth_stats +
 					  bnx2x_xstats_strings[num].offset_lo);
+		xstats[num].id = num;
 	}
 
 	return num;
 }
 
 static void
-bnx2x_dev_infos_get(struct rte_eth_dev *dev, __rte_unused struct rte_eth_dev_info *dev_info)
+bnx2x_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 {
 	struct bnx2x_softc *sc = dev->data->dev_private;
+	dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev);
 	dev_info->max_rx_queues  = sc->max_rx_queues;
 	dev_info->max_tx_queues  = sc->max_tx_queues;
 	dev_info->min_rx_bufsize = BNX2X_MIN_RX_BUF_SIZE;
@@ -441,14 +556,17 @@ bnx2x_dev_infos_get(struct rte_eth_dev *dev, __rte_unused struct rte_eth_dev_inf
 	dev_info->speed_capa = ETH_LINK_SPEED_10G | ETH_LINK_SPEED_20G;
 }
 
-static void
+static int
 bnx2x_mac_addr_add(struct rte_eth_dev *dev, struct ether_addr *mac_addr,
 		uint32_t index, uint32_t pool)
 {
 	struct bnx2x_softc *sc = dev->data->dev_private;
 
-	if (sc->mac_ops.mac_addr_add)
+	if (sc->mac_ops.mac_addr_add) {
 		sc->mac_ops.mac_addr_add(dev, mac_addr, index, pool);
+		return 0;
+	}
+	return -ENOTSUP;
 }
 
 static void
@@ -518,7 +636,7 @@ bnx2x_common_dev_init(struct rte_eth_dev *eth_dev, int is_vf)
 	PMD_INIT_FUNC_TRACE();
 
 	eth_dev->dev_ops = is_vf ? &bnx2xvf_eth_dev_ops : &bnx2x_eth_dev_ops;
-	pci_dev = eth_dev->pci_dev;
+	pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
 
 	rte_eth_copy_pci_info(eth_dev, pci_dev);
 
@@ -565,6 +683,17 @@ bnx2x_common_dev_init(struct rte_eth_dev *eth_dev, int is_vf)
 		return ret;
 	}
 
+	/* schedule periodic poll for slowpath link events */
+	if (IS_PF(sc)) {
+		ret = rte_eal_alarm_set(BNX2X_SP_TIMER_PERIOD,
+					bnx2x_periodic_start, (void *)eth_dev);
+		if (ret) {
+			PMD_DRV_LOG(ERR, "Unable to start periodic"
+					  " timer rc %d", ret);
+			return -EINVAL;
+		}
+	}
+
 	eth_dev->data->mac_addrs = (struct ether_addr *)sc->link_params.mac_addr;
 
 	PMD_DRV_LOG(INFO, "pcie_bus=%d, pcie_device=%d",
@@ -577,18 +706,22 @@ bnx2x_common_dev_init(struct rte_eth_dev *eth_dev, int is_vf)
 			eth_dev->data->port_id, pci_dev->id.vendor_id, pci_dev->id.device_id);
 
 	if (IS_VF(sc)) {
-		if (bnx2x_dma_alloc(sc, sizeof(struct bnx2x_vf_mbx_msg),
-				    &sc->vf2pf_mbox_mapping, "vf2pf_mbox",
-				    RTE_CACHE_LINE_SIZE) != 0)
-			return -ENOMEM;
+		rte_spinlock_init(&sc->vf2pf_lock);
+
+		ret = bnx2x_dma_alloc(sc, sizeof(struct bnx2x_vf_mbx_msg),
+				      &sc->vf2pf_mbox_mapping, "vf2pf_mbox",
+				      RTE_CACHE_LINE_SIZE);
+		if (ret)
+			goto out;
 
 		sc->vf2pf_mbox = (struct bnx2x_vf_mbx_msg *)
 					 sc->vf2pf_mbox_mapping.vaddr;
 
-		if (bnx2x_dma_alloc(sc, sizeof(struct bnx2x_vf_bulletin),
-				    &sc->pf2vf_bulletin_mapping, "vf2pf_bull",
-				    RTE_CACHE_LINE_SIZE) != 0)
-			return -ENOMEM;
+		ret = bnx2x_dma_alloc(sc, sizeof(struct bnx2x_vf_bulletin),
+				      &sc->pf2vf_bulletin_mapping, "vf2pf_bull",
+				      RTE_CACHE_LINE_SIZE);
+		if (ret)
+			goto out;
 
 		sc->pf2vf_bulletin = (struct bnx2x_vf_bulletin *)
 					     sc->pf2vf_bulletin_mapping.vaddr;
@@ -596,10 +729,14 @@ bnx2x_common_dev_init(struct rte_eth_dev *eth_dev, int is_vf)
 		ret = bnx2x_vf_get_resources(sc, sc->max_tx_queues,
 					     sc->max_rx_queues);
 		if (ret)
-			return ret;
+			goto out;
 	}
 
 	return 0;
+
+out:
+	bnx2x_periodic_stop(eth_dev);
+	return ret;
 }
 
 static int
@@ -616,56 +753,57 @@ eth_bnx2xvf_dev_init(struct rte_eth_dev *eth_dev)
 	return bnx2x_common_dev_init(eth_dev, 1);
 }
 
-static struct eth_driver rte_bnx2x_pmd = {
-	.pci_drv = {
-		.name = "rte_bnx2x_pmd",
-		.id_table = pci_id_bnx2x_map,
-		.drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
-	},
-	.eth_dev_init = eth_bnx2x_dev_init,
-	.dev_private_size = sizeof(struct bnx2x_softc),
-};
-
-/*
- * virtual function driver struct
- */
-static struct eth_driver rte_bnx2xvf_pmd = {
-	.pci_drv = {
-		.name = "rte_bnx2xvf_pmd",
-		.id_table = pci_id_bnx2xvf_map,
-		.drv_flags = RTE_PCI_DRV_NEED_MAPPING,
-	},
-	.eth_dev_init = eth_bnx2xvf_dev_init,
-	.dev_private_size = sizeof(struct bnx2x_softc),
-};
+static struct rte_pci_driver rte_bnx2x_pmd;
+static struct rte_pci_driver rte_bnx2xvf_pmd;
 
-static int rte_bnx2x_pmd_init(const char *name __rte_unused, const char *params __rte_unused)
+static int eth_bnx2x_pci_probe(struct rte_pci_driver *pci_drv,
+	struct rte_pci_device *pci_dev)
 {
-	PMD_INIT_FUNC_TRACE();
-	rte_eth_driver_register(&rte_bnx2x_pmd);
+	struct rte_eth_dev *eth_dev;
+	int ret;
 
-	return 0;
+	eth_dev = rte_eth_dev_pci_allocate(pci_dev, sizeof(struct bnx2x_softc));
+	if (!eth_dev)
+		return -ENOMEM;
+
+	if (pci_drv == &rte_bnx2x_pmd)
+		ret = eth_bnx2x_dev_init(eth_dev);
+	else if (pci_drv == &rte_bnx2xvf_pmd)
+		ret = eth_bnx2xvf_dev_init(eth_dev);
+	else
+		ret = -EINVAL;
+
+	if (ret)
+		rte_eth_dev_pci_release(eth_dev);
+
+	return ret;
 }
 
-static int rte_bnx2xvf_pmd_init(const char *name __rte_unused, const char *params __rte_unused)
+static int eth_bnx2x_pci_remove(struct rte_pci_device *pci_dev)
 {
-	PMD_INIT_FUNC_TRACE();
-	rte_eth_driver_register(&rte_bnx2xvf_pmd);
-
-	return 0;
+	return rte_eth_dev_pci_generic_remove(pci_dev, NULL);
 }
 
-static struct rte_driver rte_bnx2x_driver = {
-	.type = PMD_PDEV,
-	.init = rte_bnx2x_pmd_init,
+static struct rte_pci_driver rte_bnx2x_pmd = {
+	.id_table = pci_id_bnx2x_map,
+	.drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
+	.probe = eth_bnx2x_pci_probe,
+	.remove = eth_bnx2x_pci_remove,
 };
 
-static struct rte_driver rte_bnx2xvf_driver = {
-	.type = PMD_PDEV,
-	.init = rte_bnx2xvf_pmd_init,
+/*
+ * virtual function driver struct
+ */
+static struct rte_pci_driver rte_bnx2xvf_pmd = {
+	.id_table = pci_id_bnx2xvf_map,
+	.drv_flags = RTE_PCI_DRV_NEED_MAPPING,
+	.probe = eth_bnx2x_pci_probe,
+	.remove = eth_bnx2x_pci_remove,
 };
 
-PMD_REGISTER_DRIVER(rte_bnx2x_driver, bnx2x);
-DRIVER_REGISTER_PCI_TABLE(bnx2x, pci_id_bnx2x_map);
-PMD_REGISTER_DRIVER(rte_bnx2xvf_driver, bnx2xvf);
-DRIVER_REGISTER_PCI_TABLE(bnx2xvf, pci_id_bnx2xvf_map);
+RTE_PMD_REGISTER_PCI(net_bnx2x, rte_bnx2x_pmd);
+RTE_PMD_REGISTER_PCI_TABLE(net_bnx2x, pci_id_bnx2x_map);
+RTE_PMD_REGISTER_KMOD_DEP(net_bnx2x, "* igb_uio | uio_pci_generic | vfio-pci");
+RTE_PMD_REGISTER_PCI(net_bnx2xvf, rte_bnx2xvf_pmd);
+RTE_PMD_REGISTER_PCI_TABLE(net_bnx2xvf, pci_id_bnx2xvf_map);
+RTE_PMD_REGISTER_KMOD_DEP(net_bnx2xvf, "* igb_uio | vfio-pci");