File: roce_common.h

package info (click to toggle)
rdma-core 56.1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 17,196 kB
  • sloc: ansic: 171,361; python: 13,724; sh: 2,774; perl: 1,465; makefile: 73
file content (50 lines) | stat: -rw-r--r-- 2,189 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
/*
 * Copyright (c) 2015-2016  QLogic Corporation
 *
 * 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 __ROCE_COMMON__
#define __ROCE_COMMON__
/************************************************************************/
/* Add include to common rdma target for both eCore and protocol rdma driver */
/************************************************************************/
#include "rdma_common.h"
/************************/
/* ROCE FW CONSTANTS */
/************************/

#define ROCE_REQ_MAX_INLINE_DATA_SIZE (256)	//max size of inline data in single request
#define ROCE_REQ_MAX_SINGLE_SQ_WQE_SIZE	(288)	//Maximum size of single SQ WQE (rdma wqe and inline data)

#define ROCE_MAX_QPS				(32*1024)
#define ROCE_DCQCN_NP_MAX_QPS  (64)	/* notification point max QPs*/
#define ROCE_DCQCN_RP_MAX_QPS  (64)		/* reaction point max QPs*/

#endif /* __ROCE_COMMON__ */