summaryrefslogtreecommitdiff
path: root/Documentation/ABI/testing/sysfs-devices-firmware_node
blob: 46badc9ea284b80ad5584f932cea8028a132ef9b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
What:		/sys/devices/.../firmware_node/
Date:		September 2012
Contact:	<>
Description:
		The /sys/devices/.../firmware_node directory contains attributes
		allowing the user space to check and modify some firmware
		related properties of given device.

What:		/sys/devices/.../firmware_node/description
Date:		September 2012
Contact:	Lance Ortiz <lance.ortiz@hp.com>
Description:
		The /sys/devices/.../firmware/description attribute contains a string
		that describes the device as provided by the _STR method in the ACPI
		namespace.  This attribute is read-only.  If the device does not have
		an _STR method associated with it in the ACPI namespace, this
		attribute is not present.