examples/ip_frag: fix use of ethdev internal device array

[dpdk.git] / drivers / net / mlx4 / mlx4.c

diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index 460c10f..2e169b0 100644 (file)
--- a/drivers/net/mlx4/mlx4.c
+++ b/drivers/net/mlx4/mlx4.c
@@ -60,6 +60,9 @@ static rte_spinlock_t mlx4_shared_data_lock = RTE_SPINLOCK_INITIALIZER;
 /* Process local data for secondary processes. */
 static struct mlx4_local_data mlx4_local_data;
 
+/** Driver-specific log messages type. */
+int mlx4_logtype;
+
 /** Configuration structure for device arguments. */
 struct mlx4_conf {
        struct {
@@ -694,6 +697,7 @@ mlx4_init_once(void)
 {
        struct mlx4_shared_data *sd;
        struct mlx4_local_data *ld = &mlx4_local_data;
+       int ret = 0;
 
        if (mlx4_init_shared_data())
                return -rte_errno;
@@ -708,21 +712,26 @@ mlx4_init_once(void)
                rte_rwlock_init(&sd->mem_event_rwlock);
                rte_mem_event_callback_register("MLX4_MEM_EVENT_CB",
                                                mlx4_mr_mem_event_cb, NULL);
-               mlx4_mp_init_primary();
-               sd->init_done = true;
+               ret = mlx4_mp_init_primary();
+               if (ret)
+                       goto out;
+               sd->init_done = 1;
                break;
        case RTE_PROC_SECONDARY:
                if (ld->init_done)
                        break;
-               mlx4_mp_init_secondary();
+               ret = mlx4_mp_init_secondary();
+               if (ret)
+                       goto out;
                ++sd->secondary_cnt;
-               ld->init_done = true;
+               ld->init_done = 1;
                break;
        default:
                break;
        }
+out:
        rte_spinlock_unlock(&sd->lock);
-       return 0;
+       return ret;
 }
 
 /**
@@ -945,7 +954,7 @@ mlx4_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
                priv->device_attr = device_attr;
                priv->port = port;
                priv->pd = pd;
-               priv->mtu = ETHER_MTU;
+               priv->mtu = RTE_ETHER_MTU;
                priv->vf = vf;
                priv->hw_csum = !!(device_attr.device_cap_flags &
                                   IBV_DEVICE_RAW_IP_CSUM);
@@ -1133,8 +1142,8 @@ static struct rte_pci_driver mlx4_driver = {
        },
        .id_table = mlx4_pci_id_map,
        .probe = mlx4_pci_probe,
-       .drv_flags = RTE_PCI_DRV_INTR_LSC |
-                    RTE_PCI_DRV_INTR_RMV,
+       .drv_flags = RTE_PCI_DRV_INTR_LSC | RTE_PCI_DRV_INTR_RMV |
+                    RTE_PCI_DRV_IOVA_AS_VA,
 };
 
 #ifdef RTE_IBVERBS_LINK_DLOPEN
@@ -1272,6 +1281,11 @@ glue_error:
  */
 RTE_INIT(rte_mlx4_pmd_init)
 {
+       /* Initialize driver log type. */
+       mlx4_logtype = rte_log_register("pmd.net.mlx4");
+       if (mlx4_logtype >= 0)
+               rte_log_set_level(mlx4_logtype, RTE_LOG_NOTICE);
+
        /*
         * MLX4_DEVICE_FATAL_CLEANUP tells ibv_destroy functions we
         * want to get success errno value in case of calling them