vdpa/mlx5: replace pthread functions unavailable in musl

[dpdk.git] / drivers / vdpa / mlx5 / mlx5_vdpa_mem.c

diff --git a/drivers/vdpa/mlx5/mlx5_vdpa_mem.c b/drivers/vdpa/mlx5/mlx5_vdpa_mem.c
index 398ca35..f8861d5 100644 (file)
--- a/drivers/vdpa/mlx5/mlx5_vdpa_mem.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa_mem.c
@@ -14,39 +14,6 @@
 #include "mlx5_vdpa_utils.h"
 #include "mlx5_vdpa.h"
 
-static int
-mlx5_vdpa_pd_prepare(struct mlx5_vdpa_priv *priv)
-{
-#ifdef HAVE_IBV_FLOW_DV_SUPPORT
-       if (priv->pd)
-               return 0;
-       priv->pd = mlx5_glue->alloc_pd(priv->ctx);
-       if (priv->pd == NULL) {
-               DRV_LOG(ERR, "Failed to allocate PD.");
-               return errno ? -errno : -ENOMEM;
-       }
-       struct mlx5dv_obj obj;
-       struct mlx5dv_pd pd_info;
-       int ret = 0;
-
-       obj.pd.in = priv->pd;
-       obj.pd.out = &pd_info;
-       ret = mlx5_glue->dv_init_obj(&obj, MLX5DV_OBJ_PD);
-       if (ret) {
-               DRV_LOG(ERR, "Fail to get PD object info.");
-               mlx5_glue->dealloc_pd(priv->pd);
-               priv->pd = NULL;
-               return -errno;
-       }
-       priv->pdn = pd_info.pdn;
-       return 0;
-#else
-       (void)priv;
-       DRV_LOG(ERR, "Cannot get pdn - no DV support.");
-       return -ENOTSUP;
-#endif /* HAVE_IBV_FLOW_DV_SUPPORT */
-}
-
 void
 mlx5_vdpa_mem_dereg(struct mlx5_vdpa_priv *priv)
 {
@@ -68,10 +35,6 @@ mlx5_vdpa_mem_dereg(struct mlx5_vdpa_priv *priv)
                claim_zero(mlx5_glue->dereg_mr(priv->null_mr));
                priv->null_mr = NULL;
        }
-       if (priv->pd) {
-               claim_zero(mlx5_glue->dealloc_pd(priv->pd));
-               priv->pd = NULL;
-       }
        if (priv->vmem) {
                free(priv->vmem);
                priv->vmem = NULL;
@@ -230,9 +193,6 @@ mlx5_vdpa_mem_register(struct mlx5_vdpa_priv *priv)
        if (!mem)
                return -rte_errno;
        priv->vmem = mem;
-       ret = mlx5_vdpa_pd_prepare(priv);
-       if (ret)
-               goto error;
        priv->null_mr = mlx5_glue->alloc_null_mr(priv->pd);
        if (!priv->null_mr) {
                DRV_LOG(ERR, "Failed to allocate null MR.");
@@ -263,6 +223,8 @@ mlx5_vdpa_mem_register(struct mlx5_vdpa_priv *priv)
                mkey_attr.pg_access = 1;
                mkey_attr.klm_array = NULL;
                mkey_attr.klm_num = 0;
+               mkey_attr.relaxed_ordering_read = 0;
+               mkey_attr.relaxed_ordering_write = 0;
                entry->mkey = mlx5_devx_cmd_mkey_create(priv->ctx, &mkey_attr);
                if (!entry->mkey) {
                        DRV_LOG(ERR, "Failed to create direct Mkey.");