net/mlx5: fix missing RSS capability

[dpdk.git] / drivers / net / mlx5 / mlx5.c

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index bc4b6ba..445729c 100644 (file)
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -620,6 +620,8 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
        INFO("%u port(s) detected", device_attr.orig_attr.phys_port_cnt);
 
        for (i = 0; i < device_attr.orig_attr.phys_port_cnt; i++) {
+               char name[RTE_ETH_NAME_MAX_LEN];
+               int len;
                uint32_t port = i + 1; /* ports are indexed from one */
                uint32_t test = (1 << i);
                struct ibv_context *ctx = NULL;
@@ -643,14 +645,15 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
                        .inline_max_packet_sz = MLX5_ARG_UNSET,
                };
 
+               len = snprintf(name, sizeof(name), PCI_PRI_FMT,
+                        pci_dev->addr.domain, pci_dev->addr.bus,
+                        pci_dev->addr.devid, pci_dev->addr.function);
+               if (device_attr.orig_attr.phys_port_cnt > 1)
+                       snprintf(name + len, sizeof(name), " port %u", i);
+
                mlx5_dev[idx].ports |= test;
 
                if (rte_eal_process_type() == RTE_PROC_SECONDARY) {
-                       /* from rte_ethdev.c */
-                       char name[RTE_ETH_NAME_MAX_LEN];
-
-                       snprintf(name, sizeof(name), "%s port %u",
-                                ibv_get_device_name(ibv_dev), port);
                        eth_dev = rte_eth_dev_attach_secondary(name);
                        if (eth_dev == NULL) {
                                ERROR("can not attach rte ethdev");
@@ -844,14 +847,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
                priv_get_mtu(priv, &priv->mtu);
                DEBUG("port %u MTU is %u", priv->port, priv->mtu);
 
-               /* from rte_ethdev.c */
-               {
-                       char name[RTE_ETH_NAME_MAX_LEN];
-
-                       snprintf(name, sizeof(name), "%s port %u",
-                                ibv_get_device_name(ibv_dev), port);
-                       eth_dev = rte_eth_dev_allocate(name);
-               }
+               eth_dev = rte_eth_dev_allocate(name);
                if (eth_dev == NULL) {
                        ERROR("can not allocate rte ethdev");
                        err = ENOMEM;