Spdk/lib/bdev/nvme/blockdev_nvme.h
Ben Walker d326998ce7 bdev/nvme: Names are now explicitly assigned by the user
Names for the NVMe bdevs are now assigned by the user.
This means the same name will always be assigned to the
same device, even across restarts.

Change-Id: If9825ec9abcb5236b4671bc44a825e4f0d704fe3
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
2017-03-15 17:42:45 -07:00

48 lines
1.9 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
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*/
#ifndef SPDK_BLOCKDEV_NVME_H
#define SPDK_BLOCKDEV_NVME_H
#include <stdint.h>
#include "spdk/nvme.h"
#define NVME_MAX_CONTROLLERS 16
int spdk_bdev_nvme_create(struct spdk_nvme_transport_id *trid,
const char *base_name,
const char **names, size_t *count);
#endif // SPDK_BLOCKDEV_NVME_H