tags/udev-164-r1/udev-persistent-alsa.rules.magellan

# /etc/udev/rules/60-persistent-alsa.rules:  device naming rules for udev
# $Header: /root/magellan-cvs/src/udev/udev-persistent-alsa.rules.magellan,v 1.2 2010-08-18 02:24:12 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=="remove", GOTO="persistent_alsa_end"
SUBSYSTEM!="sound", GOTO="persistent_alsa_end"
KERNEL!="controlC[0-9]*", GOTO="persistent_alsa_end"

SUBSYSTEMS=="usb", ENV{ID_MODEL}=="", IMPORT{program}="usb_id --export %p"
SUBSYSTEMS=="usb", ENV{ID_IFACE}="$attr{bInterfaceNumber}"
ENV{ID_SERIAL}=="?*", ENV{ID_IFACE}=="?*", SYMLINK+="snd/by-id/$env{ID_BUS}-$env{ID_SERIAL}-$env{ID_IFACE}"
ENV{ID_SERIAL}=="?*", ENV{ID_IFACE}=="", SYMLINK+="snd/by-id/$env{ID_BUS}-$env{ID_SERIAL}"

ENV{ID_PATH}=="", IMPORT{program}="path_id %p"
ENV{ID_PATH}=="?*", SYMLINK+="snd/by-path/$env{ID_PATH}"

LABEL="persistent_alsa_end"
1	niro	884	# /etc/udev/rules/60-persistent-alsa.rules: device naming rules for udev
2	niro	1088	# $Header: /root/magellan-cvs/src/udev/udev-persistent-alsa.rules.magellan,v 1.2 2010-08-18 02:24:12 niro Exp $
3	niro	884	#
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	niro	1088	ACTION=="remove", GOTO="persistent_alsa_end"
22	niro	884	SUBSYSTEM!="sound", GOTO="persistent_alsa_end"
23			KERNEL!="controlC[0-9]*", GOTO="persistent_alsa_end"
24
25			SUBSYSTEMS=="usb", ENV{ID_MODEL}=="", IMPORT{program}="usb_id --export %p"
26			SUBSYSTEMS=="usb", ENV{ID_IFACE}="$attr{bInterfaceNumber}"
27			ENV{ID_SERIAL}=="?", ENV{ID_IFACE}=="?", SYMLINK+="snd/by-id/$env{ID_BUS}-$env{ID_SERIAL}-$env{ID_IFACE}"
28			ENV{ID_SERIAL}=="?*", ENV{ID_IFACE}=="", SYMLINK+="snd/by-id/$env{ID_BUS}-$env{ID_SERIAL}"
29
30			ENV{ID_PATH}=="", IMPORT{program}="path_id %p"
31			ENV{ID_PATH}=="?*", SYMLINK+="snd/by-path/$env{ID_PATH}"
32
33			LABEL="persistent_alsa_end"