#include "mlx5_devx_cmds.h"
+/* The standard page size */
+#define MLX5_LOG_PAGE_SIZE 12
+
/* DevX Completion Queue structure. */
struct mlx5_devx_cq {
struct mlx5_devx_obj *cq; /* The CQ DevX object. */
volatile uint32_t *db_rec; /* The CQ doorbell record. */
};
+/* DevX Send Queue structure. */
+struct mlx5_devx_sq {
+ struct mlx5_devx_obj *sq; /* The SQ DevX object. */
+ void *umem_obj; /* The SQ umem object. */
+ union {
+ volatile void *umem_buf;
+ volatile struct mlx5_wqe *wqes; /* The SQ ring buffer. */
+ volatile struct mlx5_aso_wqe *aso_wqes;
+ };
+ volatile uint32_t *db_rec; /* The SQ doorbell record. */
+};
+
+/* DevX Receive Queue structure. */
+struct mlx5_devx_rq {
+ struct mlx5_devx_obj *rq; /* The RQ DevX object. */
+ void *umem_obj; /* The RQ umem object. */
+ volatile void *umem_buf;
+ volatile uint32_t *db_rec; /* The RQ doorbell record. */
+};
+
/* mlx5_common_devx.c */
__rte_internal
__rte_internal
int mlx5_devx_cq_create(void *ctx, struct mlx5_devx_cq *cq_obj,
- uint16_t log_desc_n, struct mlx5_devx_cq_attr *attr,
- int socket);
+ uint16_t log_desc_n,
+ struct mlx5_devx_cq_attr *attr, int socket);
+
+__rte_internal
+void mlx5_devx_sq_destroy(struct mlx5_devx_sq *sq);
+
+__rte_internal
+int mlx5_devx_sq_create(void *ctx, struct mlx5_devx_sq *sq_obj,
+ uint16_t log_wqbb_n,
+ struct mlx5_devx_create_sq_attr *attr, int socket);
+
+__rte_internal
+void mlx5_devx_rq_destroy(struct mlx5_devx_rq *rq);
+
+__rte_internal
+int mlx5_devx_rq_create(void *ctx, struct mlx5_devx_rq *rq_obj,
+ uint32_t wqe_size, uint16_t log_wqbb_n,
+ struct mlx5_devx_create_rq_attr *attr, int socket);
#endif /* RTE_PMD_MLX5_COMMON_DEVX_H_ */