cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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nbd-netlink.h (2423B)

      1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
      2/*
      3 * Copyright (C) 2017 Facebook.  All rights reserved.
      4 *
      5 * This program is free software; you can redistribute it and/or
      6 * modify it under the terms of the GNU General Public
      7 * License v2 as published by the Free Software Foundation.
      8 *
      9 * This program is distributed in the hope that it will be useful,
     10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
     11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     12 * General Public License for more details.
     13 *
     14 * You should have received a copy of the GNU General Public
     15 * License along with this program; if not, write to the
     16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     17 * Boston, MA 021110-1307, USA.
     18 */
     19#ifndef _UAPILINUX_NBD_NETLINK_H
     20#define _UAPILINUX_NBD_NETLINK_H
     21
     22#define NBD_GENL_FAMILY_NAME		"nbd"
     23#define NBD_GENL_VERSION		0x1
     24#define NBD_GENL_MCAST_GROUP_NAME	"nbd_mc_group"
     25
     26/* Configuration policy attributes, used for CONNECT */
     27enum {
     28	NBD_ATTR_UNSPEC,
     29	NBD_ATTR_INDEX,
     30	NBD_ATTR_SIZE_BYTES,
     31	NBD_ATTR_BLOCK_SIZE_BYTES,
     32	NBD_ATTR_TIMEOUT,
     33	NBD_ATTR_SERVER_FLAGS,
     34	NBD_ATTR_CLIENT_FLAGS,
     35	NBD_ATTR_SOCKETS,
     36	NBD_ATTR_DEAD_CONN_TIMEOUT,
     37	NBD_ATTR_DEVICE_LIST,
     38	NBD_ATTR_BACKEND_IDENTIFIER,
     39	__NBD_ATTR_MAX,
     40};
     41#define NBD_ATTR_MAX (__NBD_ATTR_MAX - 1)
     42
     43/*
     44 * This is the format for multiple devices with NBD_ATTR_DEVICE_LIST
     45 *
     46 * [NBD_ATTR_DEVICE_LIST]
     47 *   [NBD_DEVICE_ITEM]
     48 *     [NBD_DEVICE_INDEX]
     49 *     [NBD_DEVICE_CONNECTED]
     50 */
     51enum {
     52	NBD_DEVICE_ITEM_UNSPEC,
     53	NBD_DEVICE_ITEM,
     54	__NBD_DEVICE_ITEM_MAX,
     55};
     56#define NBD_DEVICE_ITEM_MAX (__NBD_DEVICE_ITEM_MAX - 1)
     57
     58enum {
     59	NBD_DEVICE_UNSPEC,
     60	NBD_DEVICE_INDEX,
     61	NBD_DEVICE_CONNECTED,
     62	__NBD_DEVICE_MAX,
     63};
     64#define NBD_DEVICE_ATTR_MAX (__NBD_DEVICE_MAX - 1)
     65
     66/*
     67 * This is the format for multiple sockets with NBD_ATTR_SOCKETS
     68 *
     69 * [NBD_ATTR_SOCKETS]
     70 *   [NBD_SOCK_ITEM]
     71 *     [NBD_SOCK_FD]
     72 *   [NBD_SOCK_ITEM]
     73 *     [NBD_SOCK_FD]
     74 */
     75enum {
     76	NBD_SOCK_ITEM_UNSPEC,
     77	NBD_SOCK_ITEM,
     78	__NBD_SOCK_ITEM_MAX,
     79};
     80#define NBD_SOCK_ITEM_MAX (__NBD_SOCK_ITEM_MAX - 1)
     81
     82enum {
     83	NBD_SOCK_UNSPEC,
     84	NBD_SOCK_FD,
     85	__NBD_SOCK_MAX,
     86};
     87#define NBD_SOCK_MAX (__NBD_SOCK_MAX - 1)
     88
     89enum {
     90	NBD_CMD_UNSPEC,
     91	NBD_CMD_CONNECT,
     92	NBD_CMD_DISCONNECT,
     93	NBD_CMD_RECONFIGURE,
     94	NBD_CMD_LINK_DEAD,
     95	NBD_CMD_STATUS,
     96	__NBD_CMD_MAX,
     97};
     98#define NBD_CMD_MAX	(__NBD_CMD_MAX - 1)
     99
    100#endif /* _UAPILINUX_NBD_NETLINK_H */