37028231db
OCF now includes on its own only small part of env, that is crucial for compiling headers for casadm - an OCL management tool. The idea behind this is to reduce the amount of included stuff when it is not needed. Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com> Change-Id: I58fef2be3ccb1cce743093ed973ba54cdbb605e1 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6413 Community-CI: Broadcom CI Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
59 lines
2.2 KiB
C
59 lines
2.2 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 VBDEV_OCF_DATA_H
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#define VBDEV_OCF_DATA_H
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#include "ocf_env.h"
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#include "spdk/bdev_module.h"
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struct bdev_ocf_data {
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struct iovec *iovs;
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int iovcnt;
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int iovalloc;
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uint32_t size;
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uint32_t seek;
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};
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struct bdev_ocf_data *vbdev_ocf_data_from_spdk_io(struct spdk_bdev_io *bdev_io);
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struct bdev_ocf_data *vbdev_ocf_data_alloc(uint32_t nvecs);
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void vbdev_ocf_data_free(struct bdev_ocf_data *data);
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struct bdev_ocf_data *vbdev_ocf_data_from_iov(struct iovec *iovs);
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void vbdev_ocf_iovs_add(struct bdev_ocf_data *data, void *base, size_t len);
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#endif
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