72 lines
2 KiB
C
Executable file
72 lines
2 KiB
C
Executable file
/*
|
|
* Copyright (c) 2013-2015, Mellanox Technologies. All rights reserved.
|
|
*
|
|
* This software is available to you under a choice of one of two
|
|
* licenses. You may choose to be licensed under the terms of the GNU
|
|
* General Public License (GPL) Version 2, available from the file
|
|
* COPYING in the main directory of this source tree, or the
|
|
* OpenIB.org BSD license below:
|
|
*
|
|
* Redistribution and use in source and binary forms, with or
|
|
* without modification, are permitted provided that the following
|
|
* conditions are met:
|
|
*
|
|
* - Redistributions of source code must retain the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer.
|
|
*
|
|
* - Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer in the documentation and/or other materials
|
|
* provided with the distribution.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
|
|
#ifndef MLX5_SRQ_H
|
|
#define MLX5_SRQ_H
|
|
|
|
#include <linux/mlx5/driver.h>
|
|
|
|
enum {
|
|
MLX5_SRQ_FLAG_ERR = (1 << 0),
|
|
MLX5_SRQ_FLAG_WQ_SIG = (1 << 1),
|
|
MLX5_SRQ_FLAG_RNDV = (1 << 2),
|
|
};
|
|
|
|
struct mlx5_srq_attr {
|
|
u32 type;
|
|
u32 flags;
|
|
u32 log_size;
|
|
u32 wqe_shift;
|
|
u32 log_page_size;
|
|
u32 wqe_cnt;
|
|
u32 srqn;
|
|
u32 xrcd;
|
|
u32 page_offset;
|
|
u32 cqn;
|
|
u32 pd;
|
|
u32 lwm;
|
|
u32 user_index;
|
|
u64 db_record;
|
|
__be64 *pas;
|
|
u32 tm_log_list_size;
|
|
u32 tm_next_tag;
|
|
u32 tm_hw_phase_cnt;
|
|
u32 tm_sw_phase_cnt;
|
|
};
|
|
|
|
struct mlx5_core_dev;
|
|
|
|
void mlx5_init_srq_table(struct mlx5_core_dev *dev);
|
|
void mlx5_cleanup_srq_table(struct mlx5_core_dev *dev);
|
|
|
|
#endif /* MLX5_SRQ_H */
|