6 files changed, 185 insertions, 13 deletions

diff --git a/Documentation/ABI/stable/sysfs-acpi-pmprofile b/Documentation/ABI/stable/sysfs-acpi-pmprofile
new file mode 100644
index 000000000000..964c7a8afb26
--- /dev/null
+++ b/Documentation/ABI/stable/sysfs-acpi-pmprofile
@@ -0,0 +1,22 @@
+What:           /sys/firmware/acpi/pm_profile
+Date:           03-Nov-2011
+KernelVersion:  v3.2
+Contact:        linux-acpi@vger.kernel.org
+Description:    The ACPI pm_profile sysfs interface exports the platform
+                power management (and performance) requirement expectations
+                as provided by BIOS. The integer value is directly passed as
+                retrieved from the FADT ACPI table.
+Values:         For possible values see ACPI specification:
+                5.2.9 Fixed ACPI Description Table (FADT)
+                Field: Preferred_PM_Profile
+
+                Currently these values are defined by spec:
+                0 Unspecified
+                1 Desktop
+                2 Mobile
+                3 Workstation
+                4 Enterprise Server
+                5 SOHO Server
+                6 Appliance PC
+                7 Performance Server
+                >7 Reserved
diff --git a/Documentation/ABI/testing/sysfs-block b/Documentation/ABI/testing/sysfs-block
index 2b5d56127fce..c1eb41cb9876 100644
--- a/Documentation/ABI/testing/sysfs-block
+++ b/Documentation/ABI/testing/sysfs-block
@@ -206,16 +206,3 @@ Description:
                 when a discarded area is read the discard_zeroes_data
                 parameter will be set to one. Otherwise it will be 0 and
                 the result of reading a discarded area is undefined.
-What:           /sys/block/<disk>/alias
-Date:           Aug 2011
-Contact:        Nao Nishijima <nao.nishijima.xt@hitachi.com>
-Description:
-                A raw device name of a disk does not always point a same disk
-                each boot-up time. Therefore, users have to use persistent
-                device names, which udev creates when the kernel finds a disk,
-                instead of raw device name. However, kernel doesn't show those
-                persistent names on its messages (e.g. dmesg).
-                This file can store an alias of the disk and it would be
-                appeared in kernel messages if it is set. A disk can have an
-                alias which length is up to 255bytes. Users can use alphabets,
-                numbers, "-" and "_" in alias name. This file is writeonce.
diff --git a/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss b/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss
index f5bb0a3bb8c0..53d99edd1d75 100644
--- a/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss
+++ b/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss
@@ -71,3 +71,10 @@ Description:	Value of 1 indicates the controller can honor the reset_devices
                 a dump device, as kdump requires resetting the device in order
                 to work reliably.
 
+Where:          /sys/bus/pci/devices/<dev>/ccissX/transport_mode
+Date:           July 2011
+Kernel Version: 3.0
+Contact:        iss_storagedev@hp.com
+Description:    Value of "simple" indicates that the controller has been placed
+                in "simple mode". Value of "performant" indicates that the
+                controller has been placed in "performant mode".
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-multitouch b/Documentation/ABI/testing/sysfs-driver-hid-multitouch
new file mode 100644
index 000000000000..f79839d1af37
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-hid-multitouch
@@ -0,0 +1,9 @@
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/quirks
+Date:           November 2011
+Contact:        Benjamin Tissoires <benjamin.tissoires@gmail.com>
+Description:    The integer value of this attribute corresponds to the
+                quirks actually in place to handle the device's protocol.
+                When read, this attribute returns the current settings (see
+                MT_QUIRKS_* in hid-multitouch.c).
+                When written this attribute change on the fly the quirks, then
+                the protocol to handle the device.
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-roccat-isku b/Documentation/ABI/testing/sysfs-driver-hid-roccat-isku
new file mode 100644
index 000000000000..189dc43891bf
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-hid-roccat-isku
@@ -0,0 +1,135 @@
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/actual_profile
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    The integer value of this attribute ranges from 0-4.
+                When read, this attribute returns the number of the actual
+                profile. This value is persistent, so its equivalent to the
+                profile that's active when the device is powered on next time.
+                When written, this file sets the number of the startup profile
+                and the device activates this profile immediately.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/info
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When read, this file returns general data like firmware version.
+                The data is 6 bytes long.
+                This file is readonly.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/key_mask
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When written, this file lets one deactivate certain keys like
+                windows and application keys, to prevent accidental presses.
+                Profile number for which this settings occur is included in
+                written data. The data has to be 6 bytes long.
+                Before reading this file, control has to be written to select
+                which profile to read.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_capslock
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When written, this file lets one set the function of the
+                capslock key for a specific profile. Profile number is included
+                in written data. The data has to be 6 bytes long.
+                Before reading this file, control has to be written to select
+                which profile to read.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_easyzone
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When written, this file lets one set the function of the
+                easyzone keys for a specific profile. Profile number is included
+                in written data. The data has to be 65 bytes long.
+                Before reading this file, control has to be written to select
+                which profile to read.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_function
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When written, this file lets one set the function of the
+                function keys for a specific profile. Profile number is included
+                in written data. The data has to be 41 bytes long.
+                Before reading this file, control has to be written to select
+                which profile to read.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_macro
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When written, this file lets one set the function of the macro
+                keys for a specific profile. Profile number is included in
+                written data. The data has to be 35 bytes long.
+                Before reading this file, control has to be written to select
+                which profile to read.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_media
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When written, this file lets one set the function of the media
+                keys for a specific profile. Profile number is included in
+                written data. The data has to be 29 bytes long.
+                Before reading this file, control has to be written to select
+                which profile to read.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_thumbster
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When written, this file lets one set the function of the
+                thumbster keys for a specific profile. Profile number is included
+                in written data. The data has to be 23 bytes long.
+                Before reading this file, control has to be written to select
+                which profile to read.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/last_set
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When written, this file lets one set the time in secs since
+                epoch in which the last configuration took place.
+                The data has to be 20 bytes long.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/light
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When written, this file lets one set the backlight intensity for
+                a specific profile. Profile number is included in written data.
+                The data has to be 10 bytes long.
+                Before reading this file, control has to be written to select
+                which profile to read.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/macro
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When written, this file lets one store macros with max 500
+                keystrokes for a specific button for a specific profile.
+                Button and profile numbers are included in written data.
+                The data has to be 2083 bytes long.
+                Before reading this file, control has to be written to select
+                which profile and key to read.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/control
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When written, this file lets one select which data from which
+                profile will be read next. The data has to be 3 bytes long.
+                This file is writeonly.
+Users:          http://roccat.sourceforge.net
+
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/talk
+Date:           June 2011
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    When written, this file lets one trigger easyshift functionality
+                from the host.
+                The data has to be 16 bytes long.
+                This file is writeonly.
+Users:          http://roccat.sourceforge.net
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-wiimote b/Documentation/ABI/testing/sysfs-driver-hid-wiimote
index 5d5a16ea57c6..3d98009f447a 100644
--- a/Documentation/ABI/testing/sysfs-driver-hid-wiimote
+++ b/Documentation/ABI/testing/sysfs-driver-hid-wiimote
@@ -8,3 +8,15 @@ Contact:	David Herrmann <dh.herrmann@googlemail.com>
 Description:    Make it possible to set/get current led state. Reading from it
                 returns 0 if led is off and 1 if it is on. Writing 0 to it
                 disables the led, writing 1 enables it.
+
+What:           /sys/bus/hid/drivers/wiimote/<dev>/extension
+Date:           August 2011
+KernelVersion:  3.2
+Contact:        David Herrmann <dh.herrmann@googlemail.com>
+Description:    This file contains the currently connected and initialized
+                extensions. It can be one of: none, motionp, nunchuck, classic,
+                motionp+nunchuck, motionp+classic
+                motionp is the official Nintendo Motion+ extension, nunchuck is
+                the official Nintendo Nunchuck extension and classic is the
+                Nintendo Classic Controller extension. The motionp extension can
+                be combined with the other two.