56 lines
2.5 KiB
C
56 lines
2.5 KiB
C
/*
|
|
* Copyright (c) 2017-2018 Cavium, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*
|
|
*/
|
|
|
|
#ifndef __IWARP_COMMON__
|
|
#define __IWARP_COMMON__
|
|
/************************************************************************/
|
|
/* Add include to common rdma target for both eCore and protocol rdma driver */
|
|
/************************************************************************/
|
|
#include "rdma_common.h"
|
|
/************************/
|
|
/* IWARP FW CONSTANTS */
|
|
/************************/
|
|
|
|
#define IWARP_ACTIVE_MODE 0
|
|
#define IWARP_PASSIVE_MODE 1
|
|
|
|
#define IWARP_SHARED_QUEUE_PAGE_SIZE (0x8000) //32KB page for Shared Queue Page
|
|
#define IWARP_SHARED_QUEUE_PAGE_RQ_PBL_OFFSET (0x4000) //First 12KB of Shared Queue Page is reserved for FW
|
|
#define IWARP_SHARED_QUEUE_PAGE_RQ_PBL_MAX_SIZE (0x1000) //Max RQ PBL Size is 4KB
|
|
#define IWARP_SHARED_QUEUE_PAGE_SQ_PBL_OFFSET (0x5000)
|
|
#define IWARP_SHARED_QUEUE_PAGE_SQ_PBL_MAX_SIZE (0x3000) //Max SQ PBL Size is 12KB
|
|
|
|
#define IWARP_REQ_MAX_INLINE_DATA_SIZE (128) //max size of inline data in single request
|
|
#define IWARP_REQ_MAX_SINGLE_SQ_WQE_SIZE (176) //Maximum size of single SQ WQE (rdma wqe and inline data)
|
|
|
|
#define IWARP_MAX_QPS (64*1024)
|
|
|
|
#endif /* __IWARP_COMMON__ */
|