c78d4d0b6c
Most of the #include statements in nvmf.h aren't part of the public API. Change-Id: I0d43dd542a28744a91a4fd0c4c806a991d1e194e Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
94 lines
3.5 KiB
C
94 lines
3.5 KiB
C
/*-
|
|
* BSD LICENSE
|
|
*
|
|
* Copyright (c) Intel Corporation.
|
|
* All rights reserved.
|
|
*
|
|
* 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.
|
|
* * Neither the name of Intel Corporation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef __NVMF_H__
|
|
#define __NVMF_H__
|
|
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
|
|
/**
|
|
* \file
|
|
*
|
|
*/
|
|
|
|
#define SMALL_BB_MAX_SIZE 4096
|
|
#define LARGE_BB_MAX_SIZE (128 * 1024)
|
|
|
|
/*
|
|
* NVMf target supports a maximum transfer size that is equal to
|
|
* a single allocated bounce buffer per request.
|
|
*/
|
|
#define SPDK_NVMF_MAX_RECV_DATA_TRANSFER_SIZE LARGE_BB_MAX_SIZE
|
|
|
|
|
|
#define SPDK_NVMF_BUILD_ETC "/usr/local/etc/nvmf"
|
|
#define SPDK_NVMF_DEFAULT_NUM_SESSIONS_PER_LCORE 1
|
|
#define SPDK_NVMF_DEFAULT_AUTHFILE SPDK_NVMF_BUILD_ETC "/auth.conf"
|
|
#define SPDK_NVMF_DEFAULT_NODEBASE "iqn.2013-10.com.intel.spdk"
|
|
#define SPDK_NVMF_DEFAULT_IN_CAPSULE_DATA_SIZE 1024
|
|
#define SPDK_NVMF_DEFAULT_MAX_SESSIONS_PER_SUBSYSTEM 1
|
|
#define SPDK_NVMF_DEFAULT_MAX_QUEUE_DEPTH 128
|
|
#define SPDK_NVMF_DEFAULT_MAX_CONNECTIONS_PER_SESSION 4
|
|
#define SPDK_NVMF_DEFAULT_SIN_PORT ((uint16_t)7174)
|
|
|
|
#define OBJECT_NVMF_IO 0x30
|
|
|
|
#define TRACE_GROUP_NVMF 0x3
|
|
#define TRACE_NVMF_IO_START SPDK_TPOINT_ID(TRACE_GROUP_NVMF, 0x0)
|
|
#define TRACE_RDMA_READ_START SPDK_TPOINT_ID(TRACE_GROUP_NVMF, 0x1)
|
|
#define TRACE_RDMA_WRITE_START SPDK_TPOINT_ID(TRACE_GROUP_NVMF, 0x2)
|
|
#define TRACE_RDMA_READ_COMPLETE SPDK_TPOINT_ID(TRACE_GROUP_NVMF, 0x3)
|
|
#define TRACE_RDMA_WRITE_COMPLETE SPDK_TPOINT_ID(TRACE_GROUP_NVMF, 0x4)
|
|
#define TRACE_NVMF_LIB_READ_START SPDK_TPOINT_ID(TRACE_GROUP_NVMF, 0x5)
|
|
#define TRACE_NVMF_LIB_WRITE_START SPDK_TPOINT_ID(TRACE_GROUP_NVMF, 0x6)
|
|
#define TRACE_NVMF_LIB_COMPLETE SPDK_TPOINT_ID(TRACE_GROUP_NVMF, 0x7)
|
|
#define TRACE_NVMF_IO_COMPLETE SPDK_TPOINT_ID(TRACE_GROUP_NVMF, 0x8)
|
|
|
|
int
|
|
nvmf_tgt_init(char *authfile, char *nodebase, int max_in_capsule_data, int max_sessions,
|
|
int max_queue_depth, int max_conn_per_sess, int max_recv_seg_len, int listen_port);
|
|
|
|
struct nvmf_request;
|
|
|
|
int
|
|
spdk_nvmf_check_pools(void);
|
|
|
|
int
|
|
nvmf_initialize(void);
|
|
|
|
void
|
|
nvmf_shutdown(void);
|
|
|
|
#endif /* __NVMF_H__ */
|