common/mlx5: extend flex parser capabilities

[dpdk.git] / drivers / common / mlx5 / mlx5_common.h

diff --git a/drivers/common/mlx5/mlx5_common.h b/drivers/common/mlx5/mlx5_common.h
index 8df4f32..744c6a7 100644 (file)
--- a/drivers/common/mlx5/mlx5_common.h
+++ b/drivers/common/mlx5/mlx5_common.h
@@ -350,6 +350,7 @@ struct mlx5_common_device {
        void *ctx; /* Verbs/DV/DevX context. */
        void *pd; /* Protection Domain. */
        uint32_t pdn; /* Protection Domain Number. */
+       struct mlx5_mr_share_cache mr_scache; /* Global shared MR cache. */
        struct mlx5_common_dev_config config; /* Device configuration. */
 };
 
@@ -363,44 +364,6 @@ typedef int (mlx5_class_driver_probe_t)(struct mlx5_common_device *dev);
  */
 typedef int (mlx5_class_driver_remove_t)(struct mlx5_common_device *dev);
 
-/**
- * Driver-specific DMA mapping. After a successful call the device
- * will be able to read/write from/to this segment.
- *
- * @param dev
- *   Pointer to the device.
- * @param addr
- *   Starting virtual address of memory to be mapped.
- * @param iova
- *   Starting IOVA address of memory to be mapped.
- * @param len
- *   Length of memory segment being mapped.
- * @return
- *   - 0 On success.
- *   - Negative value and rte_errno is set otherwise.
- */
-typedef int (mlx5_class_driver_dma_map_t)(struct rte_device *dev, void *addr,
-                                         uint64_t iova, size_t len);
-
-/**
- * Driver-specific DMA un-mapping. After a successful call the device
- * will not be able to read/write from/to this segment.
- *
- * @param dev
- *   Pointer to the device.
- * @param addr
- *   Starting virtual address of memory to be unmapped.
- * @param iova
- *   Starting IOVA address of memory to be unmapped.
- * @param len
- *   Length of memory segment being unmapped.
- * @return
- *   - 0 On success.
- *   - Negative value and rte_errno is set otherwise.
- */
-typedef int (mlx5_class_driver_dma_unmap_t)(struct rte_device *dev, void *addr,
-                                           uint64_t iova, size_t len);
-
 /** Device already probed can be probed again to check for new ports. */
 #define MLX5_DRV_PROBE_AGAIN 0x0004
 
@@ -413,9 +376,6 @@ struct mlx5_class_driver {
        const char *name;                     /**< Driver name. */
        mlx5_class_driver_probe_t *probe;     /**< Device probe function. */
        mlx5_class_driver_remove_t *remove;   /**< Device remove function. */
-       mlx5_class_driver_dma_map_t *dma_map; /**< Device DMA map function. */
-       mlx5_class_driver_dma_unmap_t *dma_unmap;
-       /**< Device DMA unmap function. */
        const struct rte_pci_id *id_table;    /**< ID table, NULL terminated. */
        uint32_t probe_again:1;
        /**< Device already probed can be probed again to check new device. */
@@ -448,13 +408,21 @@ __rte_internal
 bool
 mlx5_dev_is_pci(const struct rte_device *dev);
 
+__rte_internal
+int
+mlx5_dev_mempool_subscribe(struct mlx5_common_device *cdev);
+
+__rte_internal
+void
+mlx5_dev_mempool_unregister(struct mlx5_common_device *cdev,
+                           struct rte_mempool *mp);
+
 /* mlx5_common_mr.c */
 
 __rte_internal
 uint32_t
 mlx5_mr_mb2mr(struct mlx5_common_device *cdev, struct mlx5_mp_id *mp_id,
-             struct mlx5_mr_ctrl *mr_ctrl, struct rte_mbuf *mbuf,
-             struct mlx5_mr_share_cache *share_cache);
+             struct mlx5_mr_ctrl *mr_ctrl, struct rte_mbuf *mbuf);
 
 /* mlx5_common_os.c */