[thirdparty/systemd.git] / rules / rules.d / 60-persistent-v4l.rules

# do not edit this file, it will be overwritten on update

ACTION!="add|change", GOTO="persistent_v4l_end"
SUBSYSTEM!="video4linux", GOTO="persistent_v4l_end"

SUBSYSTEMS=="usb", IMPORT{program}="usb_id --export %p"
KERNEL=="video*", ENV{ID_SERIAL}=="?*", SYMLINK+="v4l/by-id/$env{ID_BUS}-$env{ID_SERIAL}-video-index$attr{index}"

# check for valid "index" number
TEST!="index", GOTO="persistent_v4l_end"
ATTR{index}!="?*", GOTO="persistent_v4l_end"

IMPORT{program}="path_id %p"
ENV{ID_PATH}=="?*", KERNEL=="video*|vbi*", SYMLINK+="v4l/by-path/$env{ID_PATH}-video-index$attr{index}"
ENV{ID_PATH}=="?*", KERNEL=="audio*", SYMLINK+="v4l/by-path/$env{ID_PATH}-audio-index$attr{index}"

LABEL="persistent_v4l_end"
Commit	Line	Data
ec9611dd KS	1	# do not edit this file, it will be overwritten on update
	2
	3	ACTION!="add\|change", GOTO="persistent_v4l_end"
	4	SUBSYSTEM!="video4linux", GOTO="persistent_v4l_end"
	5
7e827bcd	6	SUBSYSTEMS=="usb", IMPORT{program}="usb_id --export %p"
24239ded KS	7	KERNEL=="video", ENV{ID_SERIAL}=="?", SYMLINK+="v4l/by-id/$env{ID_BUS}-$env{ID_SERIAL}-video-index$attr{index}"
24239ded KS	8
ec9611dd KS	9	# check for valid "index" number
	10	TEST!="index", GOTO="persistent_v4l_end"
	11	ATTR{index}!="?*", GOTO="persistent_v4l_end"
	12
	13	IMPORT{program}="path_id %p"
1e5e0573	14	ENV{ID_PATH}=="?", KERNEL=="video\|vbi*", SYMLINK+="v4l/by-path/$env{ID_PATH}-video-index$attr{index}"
ec9611dd KS	15	ENV{ID_PATH}=="?", KERNEL=="audio", SYMLINK+="v4l/by-path/$env{ID_PATH}-audio-index$attr{index}"
	16
	17	LABEL="persistent_v4l_end"