68eda44030
Signed-off-by: Orden Smith <orden.e.smith@intel.com> Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com> Change-Id: I4a3c4d1ca8d0b18201edf99a67a3d75ca7ab8153 Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/449499 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
76 lines
2.6 KiB
C
76 lines
2.6 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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/** \file
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* VMD driver public interface
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*/
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#ifndef SPDK_VMD_H
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#define SPDK_VMD_H
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#include "spdk/stdinc.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "spdk/config.h"
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#include "spdk/env.h"
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/*
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* Takes an input VMD D-BDF, probes it and attaches to it. The resulting vmd
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* adapter is placed in a vmd container. If input BDF is NULL, then all VMD
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* probed is consumed in the application VMD container list.
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*
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* \param vmd_bdf VMD BDF
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*
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* \return number of VMD devices available in the system
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*/
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int spdk_vmd_probe(struct spdk_pci_addr *vmd_bdf);
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/*
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* Returns a list of nvme devices found on the given vmd pci BDF.
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*
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* \param vmd_addr pci BDF of the vmd device to return end device list
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* \param nvme_list buffer of up to MAX_VMD_TARGET to return spdk_pci_device array.
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*
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* \return Returns count of nvme device attached to input VMD.
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*/
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int spdk_vmd_pci_device_list(struct spdk_pci_addr vmd_addr, struct spdk_pci_device *nvme_list);
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#ifdef __cplusplus
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}
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#endif
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#endif /* SPDK_VMD_H */
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