[dpdk-dev] [PATCH v1 3/6] net/mlx5: add a function to rdma-core glue

Yongseok Koh yskoh at mellanox.com
Sat Mar 10 02:25:29 CET 2018


mlx5dv_create_wq() is added.

Signed-off-by: Yongseok Koh <yskoh at mellanox.com>
---
 drivers/net/mlx5/mlx5_glue.c | 9 +++++++++
 drivers/net/mlx5/mlx5_glue.h | 4 ++++
 2 files changed, 13 insertions(+)

diff --git a/drivers/net/mlx5/mlx5_glue.c b/drivers/net/mlx5/mlx5_glue.c
index 1c4396ada..e33fc76b5 100644
--- a/drivers/net/mlx5/mlx5_glue.c
+++ b/drivers/net/mlx5/mlx5_glue.c
@@ -287,6 +287,14 @@ mlx5_glue_dv_create_cq(struct ibv_context *context,
 	return mlx5dv_create_cq(context, cq_attr, mlx5_cq_attr);
 }
 
+static struct ibv_wq *
+mlx5_glue_dv_create_wq(struct ibv_context *context,
+		       struct ibv_wq_init_attr *wq_attr,
+		       struct mlx5dv_wq_init_attr *mlx5_wq_attr)
+{
+	return mlx5dv_create_wq(context, wq_attr, mlx5_wq_attr);
+}
+
 static int
 mlx5_glue_dv_query_device(struct ibv_context *ctx,
 			  struct mlx5dv_context *attrs_out)
@@ -347,6 +355,7 @@ const struct mlx5_glue *mlx5_glue = &(const struct mlx5_glue){
 	.port_state_str = mlx5_glue_port_state_str,
 	.cq_ex_to_cq = mlx5_glue_cq_ex_to_cq,
 	.dv_create_cq = mlx5_glue_dv_create_cq,
+	.dv_create_wq = mlx5_glue_dv_create_wq,
 	.dv_query_device = mlx5_glue_dv_query_device,
 	.dv_set_context_attr = mlx5_glue_dv_set_context_attr,
 	.dv_init_obj = mlx5_glue_dv_init_obj,
diff --git a/drivers/net/mlx5/mlx5_glue.h b/drivers/net/mlx5/mlx5_glue.h
index b5efee3b6..21a713961 100644
--- a/drivers/net/mlx5/mlx5_glue.h
+++ b/drivers/net/mlx5/mlx5_glue.h
@@ -100,6 +100,10 @@ struct mlx5_glue {
 		(struct ibv_context *context,
 		 struct ibv_cq_init_attr_ex *cq_attr,
 		 struct mlx5dv_cq_init_attr *mlx5_cq_attr);
+	struct ibv_wq *(*dv_create_wq)
+		(struct ibv_context *context,
+		 struct ibv_wq_init_attr *wq_attr,
+		 struct mlx5dv_wq_init_attr *mlx5_wq_attr);
 	int (*dv_query_device)(struct ibv_context *ctx_in,
 			       struct mlx5dv_context *attrs_out);
 	int (*dv_set_context_attr)(struct ibv_context *ibv_ctx,
-- 
2.11.0



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