6be654aad7
Since delete_bdev should be used only for debug purpose, this patch adds delete call specific for iSCSI bdev. No changes in spdkcli, since it is not implemented yet. Tests unchanged, because test is only done by running bdevperf and exiting. Without time to delete_iscsi_bdev. Change-Id: I8341bfb65932a1deb1fb6463e11ef932d6f6d597 Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-on: https://review.gerrithub.io/415678 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
76 lines
2.9 KiB
C
76 lines
2.9 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright (c) Intel Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef SPDK_BDEV_ISCSI_H
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#define SPDK_BDEV_ISCSI_H
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#include "spdk/bdev.h"
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typedef void (*spdk_delete_iscsi_complete)(void *cb_arg, int bdeverrno);
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/**
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* SPDK bdev iSCSI callback type.
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*
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* \param cb_arg Completion callback custom arguments
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* \param bdev created bdev
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* \param status operation status. Zero on success.
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*/
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typedef void (*spdk_bdev_iscsi_create_cb)(void *cb_arg, struct spdk_bdev *bdev, int status);
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/**
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* Create new iSCSI bdev.
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*
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* \warning iSCSI URL allow providing login and password. Be careful because
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* they will show up in configuration dump.
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*
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* \param name name for new bdev.
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* \param initiator_iqn connection iqn name we identify to target as
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* \param url iSCSI URL string.
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* \param cb_fn Completion callback
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* \param cb_arg Completion callback custom arguments
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* \return 0 on success or negative error code. If success bdev with provided name was created.
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*/
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int create_iscsi_disk(const char *bdev_name, const char *initiator_iqn, const char *url,
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spdk_bdev_iscsi_create_cb cb_fn, void *cb_arg);
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/**
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* Delete iSCSI bdev.
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*
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* \param bdev Pointer to iSCSI bdev.
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* \param cb_fn Completion callback
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* \param cb_arg Completion callback custom arguments
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*/
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void delete_iscsi_disk(struct spdk_bdev *bdev, spdk_delete_iscsi_complete cb_fn, void *cb_arg);
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#endif // SPDK_BDEV_ISCSI_H
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