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git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/blob - include/uapi/scsi/scsi_netlink_fc.h
1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
3 * FC Transport Netlink Interface
5 * Copyright (C) 2006 James Smart, Emulex Corporation
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #ifndef SCSI_NETLINK_FC_H
23 #define SCSI_NETLINK_FC_H
25 #include <scsi/scsi_netlink.h>
28 * This file intended to be included by both kernel and user space
32 * FC Transport Message Types
35 #define FC_NL_ASYNC_EVENT 0x0100
41 * Message Structures :
44 /* macro to round up message lengths to 8byte boundary */
45 #define FC_NL_MSGALIGN(len) (((len) + 7) & ~7)
49 * FC Transport Broadcast Event Message :
52 * Note: if Vendor Unique message, &event_data will be start of
53 * vendor unique payload, and the length of the payload is
56 * Note: When specifying vendor_id, be sure to read the Vendor Type and ID
57 * formatting requirements specified in scsi_netlink.h
60 struct scsi_nl_hdr snlh
; /* must be 1st element ! */
64 uint16_t event_datalen
;
68 } __attribute__((aligned(sizeof(uint64_t))));
71 #endif /* SCSI_NETLINK_FC_H */