diff options
Diffstat (limited to 'sys/linux/dev_uinput.txt')
| -rw-r--r-- | sys/linux/dev_uinput.txt | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/sys/linux/dev_uinput.txt b/sys/linux/dev_uinput.txt new file mode 100644 index 000000000..87006f974 --- /dev/null +++ b/sys/linux/dev_uinput.txt @@ -0,0 +1,78 @@ +# Copyright 2018 syzkaller project authors. All rights reserved. +# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file. + +include <uapi/linux/fcntl.h> +include <uapi/linux/uinput.h> + +resource fd_uinput[fd] + +openat$uinput(fd const[AT_FDCWD], file ptr[in, string["/dev/uinput"]], flags flags[uinput_open_flags], mode const[0]) fd_uinput +write$uinput_user_dev(fd fd_uinput, data ptr[in, uinput_user_dev], len len[data]) +write$input_event(fd fd_uinput, data ptr[in, input_event], len len[data]) +ioctl$UI_GET_VERSION(fd fd_uinput, cmd const[UI_GET_VERSION], arg ptr[out, int32]) +ioctl$UI_DEV_CREATE(fd fd_uinput, cmd const[UI_DEV_CREATE]) +ioctl$UI_DEV_DESTROY(fd fd_uinput, cmd const[UI_DEV_DESTROY]) +ioctl$UI_DEV_SETUP(fd fd_uinput, cmd const[UI_DEV_SETUP], arg ptr[in, uinput_setup]) +ioctl$UI_SET_EVBIT(fd fd_uinput, cmd const[UI_SET_EVBIT], arg intptr[0:EV_MAX]) +ioctl$UI_SET_KEYBIT(fd fd_uinput, cmd const[UI_SET_KEYBIT], arg intptr[0:KEY_MAX]) +ioctl$UI_SET_RELBIT(fd fd_uinput, cmd const[UI_SET_RELBIT], arg intptr[0:REL_MAX]) +ioctl$UI_SET_MSCBIT(fd fd_uinput, cmd const[UI_SET_MSCBIT], arg intptr[0:ABS_MAX]) +ioctl$UI_SET_ABSBIT(fd fd_uinput, cmd const[UI_SET_ABSBIT], arg intptr[0:MSC_MAX]) +ioctl$UI_SET_LEDBIT(fd fd_uinput, cmd const[UI_SET_LEDBIT], arg intptr[0:LED_MAX]) +ioctl$UI_SET_SNDBIT(fd fd_uinput, cmd const[UI_SET_SNDBIT], arg intptr[0:SND_MAX]) +ioctl$UI_SET_FFBIT(fd fd_uinput, cmd const[UI_SET_FFBIT], arg intptr[0:FF_MAX]) +ioctl$UI_SET_SWBIT(fd fd_uinput, cmd const[UI_SET_SWBIT], arg intptr[0:SW_MAX]) +ioctl$UI_SET_PROPBIT(fd fd_uinput, cmd const[UI_SET_PROPBIT], arg intptr[0:INPUT_PROP_MAX]) +ioctl$UI_SET_PHYS(fd fd_uinput, cmd const[UI_SET_PHYS], arg ptr[in, string[uinput_names]]) +ioctl$UI_BEGIN_FF_UPLOAD(fd fd_uinput, cmd const[UI_BEGIN_FF_UPLOAD], arg ptr[in, uinput_ff_upload]) +ioctl$UI_BEGIN_FF_ERASE(fd fd_uinput, cmd const[UI_BEGIN_FF_ERASE], arg ptr[in, uinput_ff_erase]) +ioctl$UI_END_FF_UPLOAD(fd fd_uinput, cmd const[UI_END_FF_UPLOAD], arg ptr[in, uinput_ff_upload]) +ioctl$UI_END_FF_ERASE(fd fd_uinput, cmd const[UI_END_FF_ERASE], arg ptr[in, uinput_ff_erase]) +ioctl$UI_GET_SYSNAME(fd fd_uinput, cmd const[UI_GET_SYSNAME_64], arg ptr[out, array[int8, 64]]) +ioctl$UI_ABS_SETUP(fd fd_uinput, cmd const[UI_ABS_SETUP], arg ptr[in, uinput_abs_setup]) + +input_id { + bustype int16 + vendor int16 + product int16 + version int16 +} + +uinput_user_dev { + name string[uinput_names, UINPUT_MAX_NAME_SIZE] + id input_id + ff_effects_max int32[1:FF_EFFECT_MAX] + absmax array[int32, ABS_CNT] + absmin array[int32, ABS_CNT] + absfuzz array[int32, ABS_CNT] + absflat array[int32, ABS_CNT] +} + +uinput_setup { + id input_id + name string[uinput_names, UINPUT_MAX_NAME_SIZE] + ff_effects_max int32[1:FF_EFFECT_MAX] +} + +uinput_ff_upload { + request_id int32[0:16] + retval int32 + effect ff_effect + old ff_effect +} + +uinput_ff_erase { + request_id int32[0:16] + retval int32 + effect_id int32 +} + +uinput_abs_setup { + code int16 + absinfo input_absinfo +} + +uinput_names = "syz0", "syz1" +uinput_open_flags = O_RDWR, O_RDWR_NONBLOCK + +define UI_GET_SYSNAME_64 UI_GET_SYSNAME(64) |