4 * 2004-2005 Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
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 _UAPI__CONNECTOR_H
23 #define _UAPI__CONNECTOR_H
25 #include <linux/types.h>
28 * Process Events connector unique ids -- used for message routing
30 #define CN_IDX_PROC 0x1
31 #define CN_VAL_PROC 0x1
32 #define CN_IDX_CIFS 0x2
33 #define CN_VAL_CIFS 0x1
34 #define CN_W1_IDX 0x3 /* w1 communication */
36 #define CN_IDX_V86D 0x4
37 #define CN_VAL_V86D_UVESAFB 0x1
38 #define CN_IDX_BB 0x5 /* BlackBoard, from the TSP GPL sampling framework */
39 #define CN_DST_IDX 0x6
40 #define CN_DST_VAL 0x1
41 #define CN_IDX_DM 0x7 /* Device Mapper */
42 #define CN_VAL_DM_USERSPACE_LOG 0x1
43 #define CN_IDX_DRBD 0x8
44 #define CN_VAL_DRBD 0x1
45 #define CN_KVP_IDX 0x9 /* HyperV KVP */
46 #define CN_KVP_VAL 0x1 /* queries from the kernel */
48 #define CN_NETLINK_USERS 10 /* Highest index + 1 */
51 * Maximum connector's message size.
53 #define CONNECTOR_MAX_MSG_SIZE 16384
56 * idx and val are unique identifiers which
57 * are used for message routing and
58 * must be registered in connector.h for in-kernel usage.
72 __u16 len; /* Length of the following data */
77 #endif /* _UAPI__CONNECTOR_H */