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__UINPUT_H_ 20 #define _UAPI__UINPUT_H_ 21 #include <linux/types.h> 22 #include <linux/input.h> 23 #define UINPUT_VERSION 5 24 #define UINPUT_MAX_NAME_SIZE 80 25 struct uinput_ff_upload { 26 __u32 request_id; 27 __s32 retval; 28 struct ff_effect effect; 29 struct ff_effect old; 30 }; 31 struct uinput_ff_erase { 32 __u32 request_id; 33 __s32 retval; 34 __u32 effect_id; 35 }; 36 #define UINPUT_IOCTL_BASE 'U' 37 #define UI_DEV_CREATE _IO(UINPUT_IOCTL_BASE, 1) 38 #define UI_DEV_DESTROY _IO(UINPUT_IOCTL_BASE, 2) 39 struct uinput_setup { 40 struct input_id id; 41 char name[UINPUT_MAX_NAME_SIZE]; 42 __u32 ff_effects_max; 43 }; 44 #define UI_DEV_SETUP _IOW(UINPUT_IOCTL_BASE, 3, struct uinput_setup) 45 struct uinput_abs_setup { 46 __u16 code; 47 struct input_absinfo absinfo; 48 }; 49 #define UI_ABS_SETUP _IOW(UINPUT_IOCTL_BASE, 4, struct uinput_abs_setup) 50 #define UI_SET_EVBIT _IOW(UINPUT_IOCTL_BASE, 100, int) 51 #define UI_SET_KEYBIT _IOW(UINPUT_IOCTL_BASE, 101, int) 52 #define UI_SET_RELBIT _IOW(UINPUT_IOCTL_BASE, 102, int) 53 #define UI_SET_ABSBIT _IOW(UINPUT_IOCTL_BASE, 103, int) 54 #define UI_SET_MSCBIT _IOW(UINPUT_IOCTL_BASE, 104, int) 55 #define UI_SET_LEDBIT _IOW(UINPUT_IOCTL_BASE, 105, int) 56 #define UI_SET_SNDBIT _IOW(UINPUT_IOCTL_BASE, 106, int) 57 #define UI_SET_FFBIT _IOW(UINPUT_IOCTL_BASE, 107, int) 58 #define UI_SET_PHYS _IOW(UINPUT_IOCTL_BASE, 108, char *) 59 #define UI_SET_SWBIT _IOW(UINPUT_IOCTL_BASE, 109, int) 60 #define UI_SET_PROPBIT _IOW(UINPUT_IOCTL_BASE, 110, int) 61 #define UI_BEGIN_FF_UPLOAD _IOWR(UINPUT_IOCTL_BASE, 200, struct uinput_ff_upload) 62 #define UI_END_FF_UPLOAD _IOW(UINPUT_IOCTL_BASE, 201, struct uinput_ff_upload) 63 #define UI_BEGIN_FF_ERASE _IOWR(UINPUT_IOCTL_BASE, 202, struct uinput_ff_erase) 64 #define UI_END_FF_ERASE _IOW(UINPUT_IOCTL_BASE, 203, struct uinput_ff_erase) 65 #define UI_GET_SYSNAME(len) _IOC(_IOC_READ, UINPUT_IOCTL_BASE, 44, len) 66 #define UI_GET_VERSION _IOR(UINPUT_IOCTL_BASE, 45, unsigned int) 67 #define EV_UINPUT 0x0101 68 #define UI_FF_UPLOAD 1 69 #define UI_FF_ERASE 2 70 struct uinput_user_dev { 71 char name[UINPUT_MAX_NAME_SIZE]; 72 struct input_id id; 73 __u32 ff_effects_max; 74 __s32 absmax[ABS_CNT]; 75 __s32 absmin[ABS_CNT]; 76 __s32 absfuzz[ABS_CNT]; 77 __s32 absflat[ABS_CNT]; 78 }; 79 #endif 80