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Commit b32e3dc7 authored by Patrick McHardy's avatar Patrick McHardy
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parents 6604271c 96120d86
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+4 −0
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@@ -20,6 +20,7 @@ Andreas Herrmann <aherrman@de.ibm.com>
Andrew Morton <akpm@osdl.org>
Andrew Morton <akpm@osdl.org>
Andrew Vasquez <andrew.vasquez@qlogic.com>
Andrew Vasquez <andrew.vasquez@qlogic.com>
Andy Adamson <andros@citi.umich.edu>
Andy Adamson <andros@citi.umich.edu>
Archit Taneja <archit@ti.com>
Arnaud Patard <arnaud.patard@rtp-net.org>
Arnaud Patard <arnaud.patard@rtp-net.org>
Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann <arnd@arndb.de>
Axel Dyks <xl@xlsigned.net>
Axel Dyks <xl@xlsigned.net>
@@ -70,6 +71,7 @@ Leonid I Ananiev <leonid.i.ananiev@intel.com>
Linas Vepstas <linas@austin.ibm.com>
Linas Vepstas <linas@austin.ibm.com>
Mark Brown <broonie@sirena.org.uk>
Mark Brown <broonie@sirena.org.uk>
Matthieu CASTET <castet.matthieu@free.fr>
Matthieu CASTET <castet.matthieu@free.fr>
Mayuresh Janorkar <mayur@ti.com>
Michael Buesch <mb@bu3sch.de>
Michael Buesch <mb@bu3sch.de>
Michael Buesch <mbuesch@freenet.de>
Michael Buesch <mbuesch@freenet.de>
Michel Dänzer <michel@tungstengraphics.com>
Michel Dänzer <michel@tungstengraphics.com>
@@ -78,6 +80,7 @@ Morten Welinder <terra@gnome.org>
Morten Welinder <welinder@anemone.rentec.com>
Morten Welinder <welinder@anemone.rentec.com>
Morten Welinder <welinder@darter.rentec.com>
Morten Welinder <welinder@darter.rentec.com>
Morten Welinder <welinder@troll.com>
Morten Welinder <welinder@troll.com>
Mythri P K <mythripk@ti.com>
Nguyen Anh Quynh <aquynh@gmail.com>
Nguyen Anh Quynh <aquynh@gmail.com>
Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Patrick Mochel <mochel@digitalimplant.org>
Patrick Mochel <mochel@digitalimplant.org>
@@ -98,6 +101,7 @@ S.Çağlar Onur <caglar@pardus.org.tr>
Simon Kelley <simon@thekelleys.org.uk>
Simon Kelley <simon@thekelleys.org.uk>
Stéphane Witzmann <stephane.witzmann@ubpmes.univ-bpclermont.fr>
Stéphane Witzmann <stephane.witzmann@ubpmes.univ-bpclermont.fr>
Stephen Hemminger <shemminger@osdl.org>
Stephen Hemminger <shemminger@osdl.org>
Sumit Semwal <sumit.semwal@ti.com>
Tejun Heo <htejun@gmail.com>
Tejun Heo <htejun@gmail.com>
Thomas Graf <tgraf@suug.ch>
Thomas Graf <tgraf@suug.ch>
Tony Luck <tony.luck@intel.com>
Tony Luck <tony.luck@intel.com>
+20 −0
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@@ -34,3 +34,23 @@ Contact: Richard Purdie <rpurdie@rpsys.net>
Description:
Description:
		Maximum brightness for <backlight>.
		Maximum brightness for <backlight>.
Users:		HAL
Users:		HAL

What:		/sys/class/backlight/<backlight>/type
Date:		September 2010
KernelVersion:	2.6.37
Contact:	Matthew Garrett <mjg@redhat.com>
Description:
		The type of interface controlled by <backlight>.
		"firmware": The driver uses a standard firmware interface
		"platform": The driver uses a platform-specific interface
		"raw": The driver controls hardware registers directly

		In the general case, when multiple backlight
		interfaces are available for a single device, firmware
		control should be preferred to platform control should
		be preferred to raw control. Using a firmware
		interface reduces the probability of confusion with
		the hardware and the OS independently updating the
		backlight state. Platform interfaces are mostly a
		holdover from pre-standardisation of firmware
		interfaces.
+31 −0
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What:		/config/pcie-gadget
Date:		Feb 2011
KernelVersion:	2.6.37
Contact:	Pratyush Anand <pratyush.anand@st.com>
Description:

	Interface is used to configure selected dual mode PCIe controller
	as device and then program its various registers to configure it
	as a particular device type.
	This interfaces can be used to show spear's PCIe device capability.

	Nodes are only visible when configfs is mounted. To mount configfs
	in /config directory use:
	# mount -t configfs none /config/

	For nth PCIe Device Controller
	/config/pcie-gadget.n/
		link ... used to enable ltssm and read its status.
		int_type ...used to configure and read type of supported
			interrupt
		no_of_msi ... used to configure number of MSI vector needed and
			to read no of MSI granted.
		inta ... write 1 to assert INTA and 0 to de-assert.
		send_msi ... write MSI vector to be sent.
		vendor_id ... used to write and read vendor id (hex)
		device_id ... used to write and read device id (hex)
		bar0_size ... used to write and read bar0_size
		bar0_address ... used to write and read bar0 mapped area in hex.
		bar0_rw_offset ... used to write and read offset of bar0 where
			bar0_data will be written or read.
		bar0_data ... used to write and read data at bar0_rw_offset.
+9 −3
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Where:		/dev/pstore/...
Where:		/dev/pstore/...
Date:		January 2011
Date:		March 2011
Kernel Version: 2.6.38
Kernel Version: 2.6.39
Contact:	tony.luck@intel.com
Contact:	tony.luck@intel.com
Description:	Generic interface to platform dependent persistent storage.
Description:	Generic interface to platform dependent persistent storage.


@@ -11,7 +11,7 @@ Description: Generic interface to platform dependent persistent storage.
		of the console log is captured, but other interesting
		of the console log is captured, but other interesting
		data can also be saved.
		data can also be saved.


		# mount -t pstore - /dev/pstore
		# mount -t pstore -o kmsg_bytes=8000 - /dev/pstore


		$ ls -l /dev/pstore
		$ ls -l /dev/pstore
		total 0
		total 0
@@ -33,3 +33,9 @@ Description: Generic interface to platform dependent persistent storage.
		will be saved elsewhere and erased from persistent store
		will be saved elsewhere and erased from persistent store
		soon after boot to free up space ready for the next
		soon after boot to free up space ready for the next
		catastrophe.
		catastrophe.

		The 'kmsg_bytes' mount option changes the target amount of
		data saved on each oops/panic. Pstore saves (possibly
		multiple) files based on the record size of the underlying
		persistent storage until at least this amount is reached.
		Default is 10 Kbytes.
+6 −0
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What:		/sys/bus/media/devices/.../model
Date:		January 2011
Contact:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
		linux-media@vger.kernel.org
Description:	Contains the device model name in UTF-8. The device version is
		is not be appended to the model name.
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