numam-spdk/lib/bdev/nvme/blockdev_nvme.h
Cunyin Chang d7635243b9 bdev/nvme: replace the structure nvme_bdf_whitelist with spdk_pci_addr.
Change-Id: I6a4e4304f166fb744164ee5eb113a9185b2425b2
Signed-off-by: Cunyin Chang <cunyin.chang@intel.com>
2016-10-13 20:36:56 -07:00

52 lines
2.0 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 SPDK_BLOCKDEV_NVME_H
#define SPDK_BLOCKDEV_NVME_H
#include <stdint.h>
#include "spdk/env.h"
#define NVME_MAX_CONTROLLERS 16
struct nvme_probe_ctx {
int controllers_remaining;
int num_whitelist_controllers;
struct spdk_pci_addr whitelist[NVME_MAX_CONTROLLERS];
};
int
spdk_bdev_nvme_create(struct nvme_probe_ctx *ctx);
#endif // SPDK_BLOCKDEV_NVME_H