diff options
Diffstat (limited to 'include/rdma/mr_pool.h')
| -rw-r--r-- | include/rdma/mr_pool.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/rdma/mr_pool.h b/include/rdma/mr_pool.h new file mode 100644 index 000000000000..986010b812eb --- /dev/null +++ b/include/rdma/mr_pool.h @@ -0,0 +1,25 @@ +/* + * Copyright (c) 2016 HGST, a Western Digital Company. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ +#ifndef _RDMA_MR_POOL_H +#define _RDMA_MR_POOL_H 1 + +#include <rdma/ib_verbs.h> + +struct ib_mr *ib_mr_pool_get(struct ib_qp *qp, struct list_head *list); +void ib_mr_pool_put(struct ib_qp *qp, struct list_head *list, struct ib_mr *mr); + +int ib_mr_pool_init(struct ib_qp *qp, struct list_head *list, int nr, + enum ib_mr_type type, u32 max_num_sg); +void ib_mr_pool_destroy(struct ib_qp *qp, struct list_head *list); + +#endif /* _RDMA_MR_POOL_H */ |