X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fvdpa%2Fmlx5%2Fmlx5_vdpa.c;h=17753ae63fb990e445195edf1b6ebe085c420b01;hb=91d7e764622671e19e530447cb63a77a48a52c9d;hp=0f22a863a3fb5661e0a0cca955c5f66638060e5e;hpb=1f93bee4e77cb634235a8346ae01297a80a32c4e;p=dpdk.git

diff --git a/drivers/vdpa/mlx5/mlx5_vdpa.c b/drivers/vdpa/mlx5/mlx5_vdpa.c
index 0f22a863a3..17753ae63f 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa.c
@@ -295,6 +295,8 @@ mlx5_vdpa_dev_close(int vid)
 	}
 	priv->configured = 0;
 	priv->vid = 0;
+	/* The mutex may stay locked after event thread cancel - initiate it. */
+	pthread_mutex_init(&priv->vq_config_lock, NULL);
 	DRV_LOG(INFO, "vDPA device %d was closed.", vid);
 	return ret;
 }
@@ -470,34 +472,6 @@ static struct rte_vdpa_dev_ops mlx5_vdpa_ops = {
 	.reset_stats = mlx5_vdpa_reset_stats,
 };
 
-static struct ibv_device *
-mlx5_vdpa_get_ib_device_match(struct rte_pci_addr *addr)
-{
-	int n;
-	struct ibv_device **ibv_list = mlx5_glue->get_device_list(&n);
-	struct ibv_device *ibv_match = NULL;
-
-	if (!ibv_list) {
-		rte_errno = ENOSYS;
-		return NULL;
-	}
-	while (n-- > 0) {
-		struct rte_pci_addr pci_addr;
-
-		DRV_LOG(DEBUG, "Checking device \"%s\"..", ibv_list[n]->name);
-		if (mlx5_dev_to_pci_addr(ibv_list[n]->ibdev_path, &pci_addr))
-			continue;
-		if (rte_pci_addr_cmp(addr, &pci_addr))
-			continue;
-		ibv_match = ibv_list[n];
-		break;
-	}
-	if (!ibv_match)
-		rte_errno = ENOENT;
-	mlx5_glue->free_device_list(ibv_list);
-	return ibv_match;
-}
-
 /* Try to disable ROCE by Netlink\Devlink. */
 static int
 mlx5_vdpa_nl_roce_disable(const char *addr)
@@ -593,7 +567,7 @@ mlx5_vdpa_roce_disable(struct rte_pci_addr *addr, struct ibv_device **ibv)
 		struct ibv_device *ibv_new;
 
 		for (r = MLX5_VDPA_MAX_RETRIES; r; r--) {
-			ibv_new = mlx5_vdpa_get_ib_device_match(addr);
+			ibv_new = mlx5_os_get_ibv_device(addr);
 			if (ibv_new) {
 				*ibv = ibv_new;
 				return 0;
@@ -696,7 +670,7 @@ mlx5_vdpa_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 	struct mlx5_hca_attr attr;
 	int ret;
 
-	ibv = mlx5_vdpa_get_ib_device_match(&pci_dev->addr);
+	ibv = mlx5_os_get_ibv_device(&pci_dev->addr);
 	if (!ibv) {
 		DRV_LOG(ERR, "No matching IB device for PCI slot "
 			PCI_PRI_FMT ".", pci_dev->addr.domain,
@@ -743,13 +717,14 @@ mlx5_vdpa_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 	priv->caps = attr.vdpa;
 	priv->log_max_rqt_size = attr.log_max_rqt_size;
 	priv->num_lag_ports = attr.num_lag_ports;
+	priv->qp_ts_format = attr.qp_ts_format;
 	if (attr.num_lag_ports == 0)
 		priv->num_lag_ports = 1;
 	priv->ctx = ctx;
 	priv->pci_dev = pci_dev;
 	priv->var = mlx5_glue->dv_alloc_var(ctx, 0);
 	if (!priv->var) {
-		DRV_LOG(ERR, "Failed to allocate VAR %u.\n", errno);
+		DRV_LOG(ERR, "Failed to allocate VAR %u.", errno);
 		goto error;
 	}
 	priv->vdev = rte_vdpa_register_device(&pci_dev->device,