systemd/rules/misc/30-kernel-compat.rules

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

# Rules to support older kernels, which migth miss functionality needed
# for the recent udev rules.
#
# This file is used and maintained by Gentoo.

ACTION!="add", GOTO="kernel_compat_end"

# see extras/qemu/42-qemu-usb.rules, version for 2.6.32 + older.
ACTION=="add", SUBSYSTEM=="usb", ATTR{product}=="QEMU USB Mouse", ATTR{serial}=="42", TEST=="power/level", ATTR{power/level}="auto"
ACTION=="add", SUBSYSTEM=="usb", ATTR{product}=="QEMU USB Tablet", ATTR{serial}=="42", TEST=="power/level", ATTR{power/level}="auto"
ACTION=="add", SUBSYSTEM=="usb", ATTR{product}=="QEMU USB Keyboard", ATTR{serial}=="42", TEST=="power/level", ATTR{power/level}="auto"

LABEL="kernel_compat_end"
rules: add misc/30-kernel-compat.rules 2010-05-30 17:03:41 +04:00			`# do not edit this file, it will be overwritten on update`

			`# Rules to support older kernels, which migth miss functionality needed`
bump requirement to Linux kernel 2.6.32 and ARM 2.6.36 2011-05-05 20:58:58 +04:00			`# for the recent udev rules.`
rules: add misc/30-kernel-compat.rules 2010-05-30 17:03:41 +04:00			`#`
			`# This file is used and maintained by Gentoo.`

			`ACTION!="add", GOTO="kernel_compat_end"`

extras: add rules for qemu guests These patches enable usb autosuspend for the qemu emulated HID devices. This reduces the cpu load for idle guests with a hid device attached because the linux kernel will suspend the usb bus then and qemu can stop running a 1000 Hz to emulate the (active) UHCI controller. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> 2011-01-25 17:51:07 +03:00			`# see extras/qemu/42-qemu-usb.rules, version for 2.6.32 + older.`
			`ACTION=="add", SUBSYSTEM=="usb", ATTR{product}=="QEMU USB Mouse", ATTR{serial}=="42", TEST=="power/level", ATTR{power/level}="auto"`
			`ACTION=="add", SUBSYSTEM=="usb", ATTR{product}=="QEMU USB Tablet", ATTR{serial}=="42", TEST=="power/level", ATTR{power/level}="auto"`
			`ACTION=="add", SUBSYSTEM=="usb", ATTR{product}=="QEMU USB Keyboard", ATTR{serial}=="42", TEST=="power/level", ATTR{power/level}="auto"`

rules: add misc/30-kernel-compat.rules 2010-05-30 17:03:41 +04:00			`LABEL="kernel_compat_end"`