[dpdk-dev] [RFC PATCH 07/10] crypto/mlx5: use OS agnostic functions for PD operations

[Tal Shnaiderman]

use the functions mlx5_os_alloc_pd, mlx5_os_dealloc_pd
mlx5_os_get_pdn instead of the glue functions to support
PD operations on all OSs.

Signed-off-by: Tal Shnaiderman <tal...@nvidia.com>
---
 drivers/crypto/mlx5/mlx5_crypto.c | 15 ++++++---------
 drivers/crypto/mlx5/mlx5_crypto.h |  2 +-
 2 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/drivers/crypto/mlx5/mlx5_crypto.c 
b/drivers/crypto/mlx5/mlx5_crypto.c
index ccae113770..35319d0115 100644
--- a/drivers/crypto/mlx5/mlx5_crypto.c
+++ b/drivers/crypto/mlx5/mlx5_crypto.c
@@ -784,7 +784,7 @@ static void
 mlx5_crypto_hw_global_release(struct mlx5_crypto_priv *priv)
 {
        if (priv->pd != NULL) {
-               claim_zero(mlx5_glue->dealloc_pd(priv->pd));
+               claim_zero(mlx5_os_dealloc_pd(priv->pd));
                priv->pd = NULL;
        }
        if (priv->uar != NULL) {
@@ -801,21 +801,18 @@ mlx5_crypto_pd_create(struct mlx5_crypto_priv *priv)
        struct mlx5dv_pd pd_info;
        int ret;
 
-       priv->pd = mlx5_glue->alloc_pd(priv->ctx);
+       priv->pd = mlx5_os_alloc_pd(priv->ctx);
        if (priv->pd == NULL) {
                DRV_LOG(ERR, "Failed to allocate PD.");
                return errno ? -errno : -ENOMEM;
        }
-       obj.pd.in = priv->pd;
-       obj.pd.out = &pd_info;
-       ret = mlx5_glue->dv_init_obj(&obj, MLX5DV_OBJ_PD);
+       ret = mlx5_os_get_pdn(priv->pd, &priv->pdn);
        if (ret != 0) {
-               DRV_LOG(ERR, "Fail to get PD object info.");
-               mlx5_glue->dealloc_pd(priv->pd);
+               DRV_LOG(ERR, "Fail to get PDN.");
+               mlx5_os_dealloc_pd(priv->pd);
                priv->pd = NULL;
                return -errno;
        }
-       priv->pdn = pd_info.pdn;
        return 0;
 #else
        (void)priv;
@@ -834,7 +831,7 @@ mlx5_crypto_hw_global_prepare(struct mlx5_crypto_priv *priv)
                priv->uar_addr = mlx5_os_get_devx_uar_reg_addr(priv->uar);
        if (priv->uar == NULL || priv->uar_addr == NULL) {
                rte_errno = errno;
-               claim_zero(mlx5_glue->dealloc_pd(priv->pd));
+               claim_zero(mlx5_os_dealloc_pd(priv->pd));
                DRV_LOG(ERR, "Failed to allocate UAR.");
                return -1;
        }
diff --git a/drivers/crypto/mlx5/mlx5_crypto.h 
b/drivers/crypto/mlx5/mlx5_crypto.h
index d5cc509e42..91e3f438b8 100644
--- a/drivers/crypto/mlx5/mlx5_crypto.h
+++ b/drivers/crypto/mlx5/mlx5_crypto.h
@@ -25,7 +25,7 @@ struct mlx5_crypto_priv {
        volatile uint64_t *uar_addr;
        uint32_t pdn; /* Protection Domain number. */
        uint32_t max_segs_num; /* Maximum supported data segs. */
-       struct ibv_pd *pd;
+       void *pd;
        struct mlx5_hlist *dek_hlist; /* Dek hash list. */
        struct rte_cryptodev_config dev_config;
        struct mlx5_mr_share_cache mr_scache; /* Global shared MR cache. */
-- 
2.16.1.windows.4