1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef _UAPI__RFKILL_H
20 #define _UAPI__RFKILL_H
21 #include <linux/types.h>
22 #define RFKILL_STATE_SOFT_BLOCKED 0
23 #define RFKILL_STATE_UNBLOCKED 1
24 #define RFKILL_STATE_HARD_BLOCKED 2
25 enum rfkill_type {
26   RFKILL_TYPE_ALL = 0,
27   RFKILL_TYPE_WLAN,
28   RFKILL_TYPE_BLUETOOTH,
29   RFKILL_TYPE_UWB,
30   RFKILL_TYPE_WIMAX,
31   RFKILL_TYPE_WWAN,
32   RFKILL_TYPE_GPS,
33   RFKILL_TYPE_FM,
34   RFKILL_TYPE_NFC,
35   NUM_RFKILL_TYPES,
36 };
37 enum rfkill_operation {
38   RFKILL_OP_ADD = 0,
39   RFKILL_OP_DEL,
40   RFKILL_OP_CHANGE,
41   RFKILL_OP_CHANGE_ALL,
42 };
43 struct rfkill_event {
44   __u32 idx;
45   __u8 type;
46   __u8 op;
47   __u8 soft, hard;
48 } __attribute__((packed));
49 #define RFKILL_EVENT_SIZE_V1 8
50 #define RFKILL_IOC_MAGIC 'R'
51 #define RFKILL_IOC_NOINPUT 1
52 #define RFKILL_IOCTL_NOINPUT _IO(RFKILL_IOC_MAGIC, RFKILL_IOC_NOINPUT)
53 #endif
54