/*- * 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. */ /** \file * SPDK uevent */ #include "spdk/env.h" #include "spdk/nvmf_spec.h" #ifndef SPDK_UEVENT_H_ #define SPDK_UEVENT_H_ #define SPDK_NVME_UEVENT_SUBSYSTEM_UIO 1 #define SPDK_NVME_UEVENT_SUBSYSTEM_VFIO 2 enum spdk_nvme_uevent_action { SPDK_NVME_UEVENT_ADD = 0, SPDK_NVME_UEVENT_REMOVE = 1, }; struct spdk_uevent { enum spdk_nvme_uevent_action action; int subsystem; char traddr[SPDK_NVMF_TRADDR_MAX_LEN + 1]; }; int spdk_uevent_connect(void); int spdk_get_uevent(int fd, struct spdk_uevent *uevent); #endif /* SPDK_UEVENT_H_ */