tags/udev-162-r2/udev-persistent-v4l.rules.magellan

# /etc/udev/rules/60-persistent-v4l.rules:  device naming rules for udev
# $Header: /root/magellan-cvs/src/udev/udev-persistent-v4l.rules.magellan,v 1.1 2008-12-22 20:31:37 niro Exp $
#
# There are a number of modifiers that are allowed to be used in some
# of the different fields. They provide the following subsitutions:
# %n - the "kernel number" of the device.
#      For example, 'sda3' has a "kernel number" of '3'
# %k - the kernel name for the device.
# %M - the kernel major number for the device
# %m - the kernel minor number for the device
# %b - the bus id for the device
# %c - the string returned by the PROGRAM. (Note, this doesn't work within
#      the PROGRAM field for the obvious reason.)
# %s{filename} - the content of a sysfs attribute.
# %% - the '%' char itself.
#
# Try not to modify this file, if you wish to change things, create a new rule
# file that can be run before this one.
#

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

SUBSYSTEMS=="usb", IMPORT{program}="usb_id --export"
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"
1	niro	717	# /etc/udev/rules/60-persistent-v4l.rules: device naming rules for udev
2			# $Header: /root/magellan-cvs/src/udev/udev-persistent-v4l.rules.magellan,v 1.1 2008-12-22 20:31:37 niro Exp $
3			#
4			# There are a number of modifiers that are allowed to be used in some
5			# of the different fields. They provide the following subsitutions:
6			# %n - the "kernel number" of the device.
7			# For example, 'sda3' has a "kernel number" of '3'
8			# %k - the kernel name for the device.
9			# %M - the kernel major number for the device
10			# %m - the kernel minor number for the device
11			# %b - the bus id for the device
12			# %c - the string returned by the PROGRAM. (Note, this doesn't work within
13			# the PROGRAM field for the obvious reason.)
14			# %s{filename} - the content of a sysfs attribute.
15			# %% - the '%' char itself.
16			#
17			# Try not to modify this file, if you wish to change things, create a new rule
18			# file that can be run before this one.
19			#
20
21			ACTION!="add\|change", GOTO="persistent_v4l_end"
22			SUBSYSTEM!="video4linux", GOTO="persistent_v4l_end"
23
24			SUBSYSTEMS=="usb", IMPORT{program}="usb_id --export"
25			KERNEL=="video", ENV{ID_SERIAL}=="?", SYMLINK+="v4l/by-id/$env{ID_BUS}-$env{ID_SERIAL}-video-index$attr{index}"
26
27			# check for valid "index" number
28			TEST!="index", GOTO="persistent_v4l_end"
29			ATTR{index}!="?*", GOTO="persistent_v4l_end"
30
31			IMPORT{program}="path_id %p"
32			ENV{ID_PATH}=="?", KERNEL=="video\|vbi*", SYMLINK+="v4l/by-path/$env{ID_PATH}-video-index$attr{index}"
33			ENV{ID_PATH}=="?", KERNEL=="audio", SYMLINK+="v4l/by-path/$env{ID_PATH}-audio-index$attr{index}"
34
35			LABEL="persistent_v4l_end"