#include <stdint.h>
#include <sys/queue.h>
-/* Verbs header. */
-/* ISO C doesn't support unnamed structs/unions, disabling -pedantic. */
-#ifdef PEDANTIC
-#pragma GCC diagnostic ignored "-Wpedantic"
-#endif
-#include <infiniband/verbs.h>
-#include <infiniband/mlx5dv.h>
-#ifdef PEDANTIC
-#pragma GCC diagnostic error "-Wpedantic"
-#endif
#include <rte_rwlock.h>
#include <rte_bitmap.h>
#include <rte_memory.h>
+#include "mlx5_glue.h"
#include "mlx5_common_mp.h"
/* Size of per-queue MR cache array for linear search. */
size_t len;
void *obj; /* verbs mr object or devx umem object. */
};
+
+/**
+ * mr operations typedef
+ */
+typedef int (*mlx5_reg_mr_t)(void *pd, void *addr, size_t length,
+ struct mlx5_pmd_mr *pmd_mr);
+typedef void (*mlx5_dereg_mr_t)(struct mlx5_pmd_mr *pmd_mr);
+
/* Memory Region object. */
struct mlx5_mr {
LIST_ENTRY(mlx5_mr) mr; /**< Pointer to the prev/next entry. */
struct mlx5_mr_btree cache; /* Global MR cache table. */
struct mlx5_mr_list mr_list; /* Registered MR list. */
struct mlx5_mr_list mr_free_list; /* Freed MR list. */
+ mlx5_reg_mr_t reg_mr_cb; /* Callback to reg_mr func */
+ mlx5_dereg_mr_t dereg_mr_cb; /* Callback to dereg_mr func */
} __rte_packed;
/**
struct mr_cache_entry *entry, uintptr_t addr);
__rte_internal
struct mlx5_mr *
-mlx5_create_mr_ext(void *pd, uintptr_t addr, size_t len,
- int socket_id);
+mlx5_create_mr_ext(void *pd, uintptr_t addr, size_t len, int socket_id,
+ mlx5_reg_mr_t reg_mr_cb);
__rte_internal
uint32_t
mlx5_mr_create_primary(void *pd,
struct mlx5_mr_share_cache *share_cache,
struct mr_cache_entry *entry, uintptr_t addr,
unsigned int mr_ext_memseg_en);
+__rte_internal
+int
+mlx5_common_verbs_reg_mr(void *pd, void *addr, size_t length,
+ struct mlx5_pmd_mr *pmd_mr);
+__rte_internal
+void
+mlx5_common_verbs_dereg_mr(struct mlx5_pmd_mr *pmd_mr);
+__rte_internal
+void
+mlx5_mr_free(struct mlx5_mr *mr, mlx5_dereg_mr_t dereg_mr_cb);
#endif /* RTE_PMD_MLX5_COMMON_MR_H_ */