tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * w1_netlink.h
3 *
4 * Copyright (c) 2003 Evgeniy Polyakov <johnpol@2ka.mipt.ru>
5 *
6 *
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.
11 *
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.
16 *
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
20 */
21
22#ifndef __W1_NETLINK_H
23#define __W1_NETLINK_H
24
25#include <asm/types.h>
26#include <linux/connector.h>
27
28#include "w1.h"
29
30enum w1_netlink_message_types {
31 W1_SLAVE_ADD = 0,
32 W1_SLAVE_REMOVE,
33 W1_MASTER_ADD,
34 W1_MASTER_REMOVE,
35 W1_MASTER_CMD,
36 W1_SLAVE_CMD,
37};
38
39struct w1_netlink_msg
40{
41 __u8 type;
42 __u8 reserved;
43 __u16 len;
44 union {
45 __u8 id[8];
46 struct w1_mst {
47 __u32 id;
48 __u32 res;
49 } mst;
50 } id;
51 __u8 data[0];
52};
53
54#define W1_CMD_READ 0x0
55#define W1_CMD_WRITE 0x1
56#define W1_CMD_SEARCH 0x2
57#define W1_CMD_ALARM_SEARCH 0x3
58
59struct w1_netlink_cmd
60{
61 __u8 cmd;
62 __u8 res;
63 __u16 len;
64 __u8 data[0];
65};
66
67#ifdef __KERNEL__
68
69void w1_netlink_send(struct w1_master *, struct w1_netlink_msg *);
70int w1_init_netlink(void);
71void w1_fini_netlink(void);
72
73#endif /* __KERNEL__ */
74#endif /* __W1_NETLINK_H */