This file establishes permissions and ownership of devices according
# to Ubuntu policy.  See udev(8) for syntax.
#
# The names of the devices must not be set here, but in 20-names.rules;
# user-friendly symlinks (which need no permissions or ownership) should
# be set in 60-symlinks.rules.

# Block devices
SUBSYSTEM!="block", GOTO="block_end"
SYSFS{removable}!="1",			GROUP="disk"
SYSFS{removable}=="1",			GROUP="floppy"
BUS=="usb",				GROUP="plugdev"
BUS=="ieee1394",			GROUP="plugdev"
LABEL="block_end"

# IDE devices
ENV{PHYSDEVBUS}!="ide", GOTO="ide_end"
KERNEL=="hd[a-z]|pcd[0-9]*", \
	IMPORT{program}="cdrom_id --export $tempnode"
ENV{ID_CDROM}=="?*",			GROUP="cdrom"
KERNEL=="ht[0-9]*",			GROUP="tape"
KERNEL=="nht[0-9]*",			GROUP="tape"
LABEL="ide_end"

# IEEE1394 (firewire) devices
# Please note that raw1394 gives unrestricted, raw access to every single
# device on the bus and those devices may do anything as root on your system.
# Yes, I know it also happens to be the only way to rewind your video camera,
# but it's not going to be group "video", okay?
KERNEL=="raw1394",			GROUP="disk"
KERNEL=="dv1394*",			GROUP="video"
KERNEL=="video1394*",			GROUP="video"

# Packet CD devices, group under /dev/pktcdvd
KERNEL=="pktcdvd",			MODE="0644"
KERNEL=="pktcdvd[0-9]*",		GROUP="cdrom"

# Printers and Parallel devices
SUBSYSTEM=="printer",			GROUP="lp"
SUBSYSTEM=="ppdev",			GROUP="lp"
SUBSYSTEM=="usb", KERNEL=="lp[0-9]*",	GROUP="lp"
KERNEL=="pt[0-9]*",			GROUP="tape"
KERNEL=="pht[0-9]*",			GROUP="tape"

# SCSI devices
ENV{PHYSDEVBUS}!="scsi", GOTO="scsi_end"
SYSFS{type}=="1",			GROUP="tape"
SYSFS{type}=="5",			GROUP="cdrom"
SYSFS{type}=="6",			GROUP="scanner"
SYSFS{type}=="3", SYSFS{vendor}=="HP",	GROUP="scanner"
SYSFS{type}=="3", SYSFS{vendor}=="Epson", GROUP="scanner"
LABEL="scsi_end"

# Serial devices
SUBSYSTEM=="tty",			GROUP="dialout"
SUBSYSTEM=="capi",			GROUP="dialout"
SUBSYSTEM=="slamr",			GROUP="dialout"
SUBSYSTEM=="zaptel",			GROUP="dialout"
KERNEL=="ttyLTM[0-9]*",			GROUP="dialout", MODE="0660"

# Sound devices
SUBSYSTEM=="sound",			GROUP="audio"

# USB devices (usbfs replacement)
SUBSYSTEM=="usb_device",		MODE="0664"

# vc (virtual console) devices
SUBSYSTEM!="tty", GOTO="vc_end"
KERNEL=="console",			GROUP="root", MODE="0600"
KERNEL=="ptmx",				GROUP="root", MODE="0666"
KERNEL=="pty*",				GROUP="tty", MODE="0666"
KERNEL=="tty",				GROUP="root", MODE="0666"
KERNEL=="tty[0-9]*",			GROUP="root"
LABEL="vc_end"

# Video devices
SUBSYSTEM=="drm",			GROUP="video"
SUBSYSTEM=="dvb",			GROUP="video"
SUBSYSTEM=="graphics",			GROUP="video"
SUBSYSTEM=="video4linux",		GROUP="video"
KERNEL=="agpgart",			GROUP="video"
KERNEL=="nvidia*",			GROUP="video"

# Other devices, by name
KERNEL=="null",				MODE="0666"
KERNEL=="zero",				MODE="0666"
KERNEL=="full",				MODE="0666"
KERNEL=="random",			MODE="0666"
KERNEL=="urandom",			MODE="0666"
KERNEL=="mem",				GROUP="kmem", MODE="0640"
KERNEL=="kmem",				GROUP="kmem", MODE="0640"
KERNEL=="port",				GROUP="kmem", MODE="0640"
KERNEL=="nvram",			GROUP="nvram"
KERNEL=="rtc",				GROUP="audio"
KERNEL=="inotify",			MODE="0666"
KERNEL=="js[0-9]*",			GROUP="plugdev"