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-rw-r--r--Documentation/ABI/testing/sysfs-block-rssd15
-rw-r--r--Documentation/ABI/testing/sysfs-bus-fcoe77
-rw-r--r--Documentation/ABI/testing/sysfs-bus-iio31
-rw-r--r--Documentation/ABI/testing/sysfs-bus-rbd4
-rw-r--r--Documentation/ABI/testing/sysfs-class-backlight-driver-lm353348
-rw-r--r--Documentation/ABI/testing/sysfs-class-led-driver-lm353365
-rw-r--r--Documentation/ABI/testing/sysfs-class-mtd52
-rw-r--r--Documentation/ABI/testing/sysfs-devices-system-xen_cpu20
-rw-r--r--Documentation/ABI/testing/sysfs-driver-hid-lenovo-tpkbd38
-rw-r--r--Documentation/ABI/testing/sysfs-driver-hid-roccat-savu77
-rw-r--r--Documentation/ABI/testing/sysfs-power13
11 files changed, 424 insertions, 16 deletions
diff --git a/Documentation/ABI/testing/sysfs-block-rssd b/Documentation/ABI/testing/sysfs-block-rssd
index d535757799fe..beef30c046b0 100644
--- a/Documentation/ABI/testing/sysfs-block-rssd
+++ b/Documentation/ABI/testing/sysfs-block-rssd
@@ -1,18 +1,5 @@
-What: /sys/block/rssd*/registers
-Date: March 2012
-KernelVersion: 3.3
-Contact: Asai Thambi S P <asamymuthupa@micron.com>
-Description: This is a read-only file. Dumps below driver information and
- hardware registers.
- - S ACTive
- - Command Issue
- - Allocated
- - Completed
- - PORT IRQ STAT
- - HOST IRQ STAT
-
What: /sys/block/rssd*/status
Date: April 2012
KernelVersion: 3.4
Contact: Asai Thambi S P <asamymuthupa@micron.com>
-Description: This is a read-only file. Indicates the status of the device.
+Description: This is a read-only file. Indicates the status of the device.
diff --git a/Documentation/ABI/testing/sysfs-bus-fcoe b/Documentation/ABI/testing/sysfs-bus-fcoe
new file mode 100644
index 000000000000..469d09c02f6b
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-fcoe
@@ -0,0 +1,77 @@
+What: /sys/bus/fcoe/ctlr_X
+Date: March 2012
+KernelVersion: TBD
+Contact: Robert Love <robert.w.love@intel.com>, devel@open-fcoe.org
+Description: 'FCoE Controller' instances on the fcoe bus
+Attributes:
+
+ fcf_dev_loss_tmo: Device loss timeout peroid (see below). Changing
+ this value will change the dev_loss_tmo for all
+ FCFs discovered by this controller.
+
+ lesb_link_fail: Link Error Status Block (LESB) link failure count.
+
+ lesb_vlink_fail: Link Error Status Block (LESB) virtual link
+ failure count.
+
+ lesb_miss_fka: Link Error Status Block (LESB) missed FCoE
+ Initialization Protocol (FIP) Keep-Alives (FKA).
+
+ lesb_symb_err: Link Error Status Block (LESB) symbolic error count.
+
+ lesb_err_block: Link Error Status Block (LESB) block error count.
+
+ lesb_fcs_error: Link Error Status Block (LESB) Fibre Channel
+ Serivces error count.
+
+Notes: ctlr_X (global increment starting at 0)
+
+What: /sys/bus/fcoe/fcf_X
+Date: March 2012
+KernelVersion: TBD
+Contact: Robert Love <robert.w.love@intel.com>, devel@open-fcoe.org
+Description: 'FCoE FCF' instances on the fcoe bus. A FCF is a Fibre Channel
+ Forwarder, which is a FCoE switch that can accept FCoE
+ (Ethernet) packets, unpack them, and forward the embedded
+ Fibre Channel frames into a FC fabric. It can also take
+ outbound FC frames and pack them in Ethernet packets to
+ be sent to their destination on the Ethernet segment.
+Attributes:
+
+ fabric_name: Identifies the fabric that the FCF services.
+
+ switch_name: Identifies the FCF.
+
+ priority: The switch's priority amongst other FCFs on the same
+ fabric.
+
+ selected: 1 indicates that the switch has been selected for use;
+ 0 indicates that the swich will not be used.
+
+ fc_map: The Fibre Channel MAP
+
+ vfid: The Virtual Fabric ID
+
+ mac: The FCF's MAC address
+
+ fka_peroid: The FIP Keep-Alive peroid
+
+ fabric_state: The internal kernel state
+ "Unknown" - Initialization value
+ "Disconnected" - No link to the FCF/fabric
+ "Connected" - Host is connected to the FCF
+ "Deleted" - FCF is being removed from the system
+
+ dev_loss_tmo: The device loss timeout peroid for this FCF.
+
+Notes: A device loss infrastructre similar to the FC Transport's
+ is present in fcoe_sysfs. It is nice to have so that a
+ link flapping adapter doesn't continually advance the count
+ used to identify the discovered FCF. FCFs will exist in a
+ "Disconnected" state until either the timer expires and the
+ FCF becomes "Deleted" or the FCF is rediscovered and becomes
+ "Connected."
+
+
+Users: The first user of this interface will be the fcoeadm application,
+ which is commonly packaged in the fcoe-utils package.
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index 5bc8a476c15e..cfedf63cce15 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -219,6 +219,7 @@ What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_scale
What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_supply_scale
What: /sys/bus/iio/devices/iio:deviceX/in_voltage_scale
What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_scale
+What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_scale
What: /sys/bus/iio/devices/iio:deviceX/in_accel_scale
What: /sys/bus/iio/devices/iio:deviceX/in_accel_peak_scale
What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_scale
@@ -273,6 +274,7 @@ What: /sys/bus/iio/devices/iio:deviceX/in_accel_scale_available
What: /sys/.../iio:deviceX/in_voltageX_scale_available
What: /sys/.../iio:deviceX/in_voltage-voltage_scale_available
What: /sys/.../iio:deviceX/out_voltageX_scale_available
+What: /sys/.../iio:deviceX/out_altvoltageX_scale_available
What: /sys/.../iio:deviceX/in_capacitance_scale_available
KernelVersion: 2.635
Contact: linux-iio@vger.kernel.org
@@ -298,14 +300,19 @@ Description:
gives the 3dB frequency of the filter in Hz.
What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_raw
+What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_raw
KernelVersion: 2.6.37
Contact: linux-iio@vger.kernel.org
Description:
Raw (unscaled, no bias etc.) output voltage for
channel Y. The number must always be specified and
unique if the output corresponds to a single channel.
+ While DAC like devices typically use out_voltage,
+ a continuous frequency generating device, such as
+ a DDS or PLL should use out_altvoltage.
What: /sys/bus/iio/devices/iio:deviceX/out_voltageY&Z_raw
+What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY&Z_raw
KernelVersion: 2.6.37
Contact: linux-iio@vger.kernel.org
Description:
@@ -316,6 +323,8 @@ Description:
What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_powerdown_mode
What: /sys/bus/iio/devices/iio:deviceX/out_voltage_powerdown_mode
+What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_powerdown_mode
+What: /sys/bus/iio/devices/iio:deviceX/out_altvoltage_powerdown_mode
KernelVersion: 2.6.38
Contact: linux-iio@vger.kernel.org
Description:
@@ -330,6 +339,8 @@ Description:
What: /sys/.../iio:deviceX/out_votlageY_powerdown_mode_available
What: /sys/.../iio:deviceX/out_voltage_powerdown_mode_available
+What: /sys/.../iio:deviceX/out_altvotlageY_powerdown_mode_available
+What: /sys/.../iio:deviceX/out_altvoltage_powerdown_mode_available
KernelVersion: 2.6.38
Contact: linux-iio@vger.kernel.org
Description:
@@ -338,6 +349,8 @@ Description:
What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_powerdown
What: /sys/bus/iio/devices/iio:deviceX/out_voltage_powerdown
+What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_powerdown
+What: /sys/bus/iio/devices/iio:deviceX/out_altvoltage_powerdown
KernelVersion: 2.6.38
Contact: linux-iio@vger.kernel.org
Description:
@@ -346,6 +359,24 @@ Description:
normal operation. Y may be suppressed if all outputs are
controlled together.
+What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency
+KernelVersion: 3.4.0
+Contact: linux-iio@vger.kernel.org
+Description:
+ Output frequency for channel Y in Hz. The number must always be
+ specified and unique if the output corresponds to a single
+ channel.
+
+What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_phase
+KernelVersion: 3.4.0
+Contact: linux-iio@vger.kernel.org
+Description:
+ Phase in radians of one frequency/clock output Y
+ (out_altvoltageY) relative to another frequency/clock output
+ (out_altvoltageZ) of the device X. The number must always be
+ specified and unique if the output corresponds to a single
+ channel.
+
What: /sys/bus/iio/devices/iio:deviceX/events
KernelVersion: 2.6.35
Contact: linux-iio@vger.kernel.org
diff --git a/Documentation/ABI/testing/sysfs-bus-rbd b/Documentation/ABI/testing/sysfs-bus-rbd
index dbedafb095e2..bcd88eb7ebcd 100644
--- a/Documentation/ABI/testing/sysfs-bus-rbd
+++ b/Documentation/ABI/testing/sysfs-bus-rbd
@@ -65,11 +65,11 @@ snap_*
Entries under /sys/bus/rbd/devices/<dev-id>/snap_<snap-name>
-------------------------------------------------------------
-id
+snap_id
The rados internal snapshot id assigned for this snapshot
-size
+snap_size
The size of the image when this snapshot was taken.
diff --git a/Documentation/ABI/testing/sysfs-class-backlight-driver-lm3533 b/Documentation/ABI/testing/sysfs-class-backlight-driver-lm3533
new file mode 100644
index 000000000000..77cf7ac949af
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-backlight-driver-lm3533
@@ -0,0 +1,48 @@
+What: /sys/class/backlight/<backlight>/als_channel
+Date: May 2012
+KernelVersion: 3.5
+Contact: Johan Hovold <jhovold@gmail.com>
+Description:
+ Get the ALS output channel used as input in
+ ALS-current-control mode (0, 1), where
+
+ 0 - out_current0 (backlight 0)
+ 1 - out_current1 (backlight 1)
+
+What: /sys/class/backlight/<backlight>/als_en
+Date: May 2012
+KernelVersion: 3.5
+Contact: Johan Hovold <jhovold@gmail.com>
+Description:
+ Enable ALS-current-control mode (0, 1).
+
+What: /sys/class/backlight/<backlight>/id
+Date: April 2012
+KernelVersion: 3.5
+Contact: Johan Hovold <jhovold@gmail.com>
+Description:
+ Get the id of this backlight (0, 1).
+
+What: /sys/class/backlight/<backlight>/linear
+Date: April 2012
+KernelVersion: 3.5
+Contact: Johan Hovold <jhovold@gmail.com>
+Description:
+ Set the brightness-mapping mode (0, 1), where
+
+ 0 - exponential mode
+ 1 - linear mode
+
+What: /sys/class/backlight/<backlight>/pwm
+Date: April 2012
+KernelVersion: 3.5
+Contact: Johan Hovold <jhovold@gmail.com>
+Description:
+ Set the PWM-input control mask (5 bits), where
+
+ bit 5 - PWM-input enabled in Zone 4
+ bit 4 - PWM-input enabled in Zone 3
+ bit 3 - PWM-input enabled in Zone 2
+ bit 2 - PWM-input enabled in Zone 1
+ bit 1 - PWM-input enabled in Zone 0
+ bit 0 - PWM-input enabled
diff --git a/Documentation/ABI/testing/sysfs-class-led-driver-lm3533 b/Documentation/ABI/testing/sysfs-class-led-driver-lm3533
new file mode 100644
index 000000000000..620ebb3b9baa
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-led-driver-lm3533
@@ -0,0 +1,65 @@
+What: /sys/class/leds/<led>/als_channel
+Date: May 2012
+KernelVersion: 3.5
+Contact: Johan Hovold <jhovold@gmail.com>
+Description:
+ Set the ALS output channel to use as input in
+ ALS-current-control mode (1, 2), where
+
+ 1 - out_current1
+ 2 - out_current2
+
+What: /sys/class/leds/<led>/als_en
+Date: May 2012
+KernelVersion: 3.5
+Contact: Johan Hovold <jhovold@gmail.com>
+Description:
+ Enable ALS-current-control mode (0, 1).
+
+What: /sys/class/leds/<led>/falltime
+What: /sys/class/leds/<led>/risetime
+Date: April 2012
+KernelVersion: 3.5
+Contact: Johan Hovold <jhovold@gmail.com>
+Description:
+ Set the pattern generator fall and rise times (0..7), where
+
+ 0 - 2048 us
+ 1 - 262 ms
+ 2 - 524 ms
+ 3 - 1.049 s
+ 4 - 2.097 s
+ 5 - 4.194 s
+ 6 - 8.389 s
+ 7 - 16.78 s
+
+What: /sys/class/leds/<led>/id
+Date: April 2012
+KernelVersion: 3.5
+Contact: Johan Hovold <jhovold@gmail.com>
+Description:
+ Get the id of this led (0..3).
+
+What: /sys/class/leds/<led>/linear
+Date: April 2012
+KernelVersion: 3.5
+Contact: Johan Hovold <jhovold@gmail.com>
+Description:
+ Set the brightness-mapping mode (0, 1), where
+
+ 0 - exponential mode
+ 1 - linear mode
+
+What: /sys/class/leds/<led>/pwm
+Date: April 2012
+KernelVersion: 3.5
+Contact: Johan Hovold <jhovold@gmail.com>
+Description:
+ Set the PWM-input control mask (5 bits), where
+
+ bit 5 - PWM-input enabled in Zone 4
+ bit 4 - PWM-input enabled in Zone 3
+ bit 3 - PWM-input enabled in Zone 2
+ bit 2 - PWM-input enabled in Zone 1
+ bit 1 - PWM-input enabled in Zone 0
+ bit 0 - PWM-input enabled
diff --git a/Documentation/ABI/testing/sysfs-class-mtd b/Documentation/ABI/testing/sysfs-class-mtd
index 4d55a1888981..938ef71e2035 100644
--- a/Documentation/ABI/testing/sysfs-class-mtd
+++ b/Documentation/ABI/testing/sysfs-class-mtd
@@ -123,3 +123,55 @@ Description:
half page, or a quarter page).
In the case of ECC NOR, it is the ECC block size.
+
+What: /sys/class/mtd/mtdX/ecc_strength
+Date: April 2012
+KernelVersion: 3.4
+Contact: linux-mtd@lists.infradead.org
+Description:
+ Maximum number of bit errors that the device is capable of
+ correcting within each region covering an ecc step. This will
+ always be a non-negative integer. Note that some devices will
+ have multiple ecc steps within each writesize region.
+
+ In the case of devices lacking any ECC capability, it is 0.
+
+What: /sys/class/mtd/mtdX/bitflip_threshold
+Date: April 2012
+KernelVersion: 3.4
+Contact: linux-mtd@lists.infradead.org
+Description:
+ This allows the user to examine and adjust the criteria by which
+ mtd returns -EUCLEAN from mtd_read() and mtd_read_oob(). If the
+ maximum number of bit errors that were corrected on any single
+ region comprising an ecc step (as reported by the driver) equals
+ or exceeds this value, -EUCLEAN is returned. Otherwise, absent
+ an error, 0 is returned. Higher layers (e.g., UBI) use this
+ return code as an indication that an erase block may be
+ degrading and should be scrutinized as a candidate for being
+ marked as bad.
+
+ The initial value may be specified by the flash device driver.
+ If not, then the default value is ecc_strength.
+
+ The introduction of this feature brings a subtle change to the
+ meaning of the -EUCLEAN return code. Previously, it was
+ interpreted to mean simply "one or more bit errors were
+ corrected". Its new interpretation can be phrased as "a
+ dangerously high number of bit errors were corrected on one or
+ more regions comprising an ecc step". The precise definition of
+ "dangerously high" can be adjusted by the user with
+ bitflip_threshold. Users are discouraged from doing this,
+ however, unless they know what they are doing and have intimate
+ knowledge of the properties of their device. Broadly speaking,
+ bitflip_threshold should be low enough to detect genuine erase
+ block degradation, but high enough to avoid the consequences of
+ a persistent return value of -EUCLEAN on devices where sticky
+ bitflips occur. Note that if bitflip_threshold exceeds
+ ecc_strength, -EUCLEAN is never returned by the read operations.
+ Conversely, if bitflip_threshold is zero, -EUCLEAN is always
+ returned, absent a hard error.
+
+ This is generally applicable only to NAND flash devices with ECC
+ capability. It is ignored on devices lacking ECC capability;
+ i.e., devices for which ecc_strength is zero.
diff --git a/Documentation/ABI/testing/sysfs-devices-system-xen_cpu b/Documentation/ABI/testing/sysfs-devices-system-xen_cpu
new file mode 100644
index 000000000000..9ca02fb2d498
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-devices-system-xen_cpu
@@ -0,0 +1,20 @@
+What: /sys/devices/system/xen_cpu/
+Date: May 2012
+Contact: Liu, Jinsong <jinsong.liu@intel.com>
+Description:
+ A collection of global/individual Xen physical cpu attributes
+
+ Individual physical cpu attributes are contained in
+ subdirectories named by the Xen's logical cpu number, e.g.:
+ /sys/devices/system/xen_cpu/xen_cpu#/
+
+
+What: /sys/devices/system/xen_cpu/xen_cpu#/online
+Date: May 2012
+Contact: Liu, Jinsong <jinsong.liu@intel.com>
+Description:
+ Interface to online/offline Xen physical cpus
+
+ When running under Xen platform, it provide user interface
+ to online/offline physical cpus, except cpu0 due to several
+ logic restrictions and assumptions.
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-lenovo-tpkbd b/Documentation/ABI/testing/sysfs-driver-hid-lenovo-tpkbd
new file mode 100644
index 000000000000..57b92cbdceae
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-hid-lenovo-tpkbd
@@ -0,0 +1,38 @@
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/press_to_select
+Date: July 2011
+Contact: linux-input@vger.kernel.org
+Description: This controls if mouse clicks should be generated if the trackpoint is quickly pressed. How fast this press has to be
+ is being controlled by press_speed.
+ Values are 0 or 1.
+
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/dragging
+Date: July 2011
+Contact: linux-input@vger.kernel.org
+Description: If this setting is enabled, it is possible to do dragging by pressing the trackpoint. This requires press_to_select to be enabled.
+ Values are 0 or 1.
+
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/release_to_select
+Date: July 2011
+Contact: linux-input@vger.kernel.org
+Description: For details regarding this setting please refer to http://www.pc.ibm.com/ww/healthycomputing/trkpntb.html
+ Values are 0 or 1.
+
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/select_right
+Date: July 2011
+Contact: linux-input@vger.kernel.org
+Description: This setting controls if the mouse click events generated by pressing the trackpoint (if press_to_select is enabled) generate
+ a left or right mouse button click.
+ Values are 0 or 1.
+
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/sensitivity
+Date: July 2011
+Contact: linux-input@vger.kernel.org
+Description: This file contains the trackpoint sensitivity.
+ Values are decimal integers from 1 (lowest sensitivity) to 255 (highest sensitivity).
+
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/press_speed
+Date: July 2011
+Contact: linux-input@vger.kernel.org
+Description: This setting controls how fast the trackpoint needs to be pressed to generate a mouse click if press_to_select is enabled.
+ Values are decimal integers from 1 (slowest) to 255 (fastest).
+
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-roccat-savu b/Documentation/ABI/testing/sysfs-driver-hid-roccat-savu
new file mode 100644
index 000000000000..b42922cf6b1f
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-hid-roccat-savu
@@ -0,0 +1,77 @@
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/savu/roccatsavu<minor>/buttons
+Date: Mai 2012
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: The mouse can store 5 profiles which can be switched by the
+ press of a button. A profile is split into general settings and
+ button settings. buttons holds informations about button layout.
+ When written, this file lets one write the respective profile
+ buttons to the mouse. The data has to be 47 bytes long.
+ The mouse will reject invalid data.
+ Which profile to write is determined by the profile number
+ contained in the data.
+ 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>/savu/roccatsavu<minor>/control
+Date: Mai 2012
+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>/savu/roccatsavu<minor>/general
+Date: Mai 2012
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: The mouse can store 5 profiles which can be switched by the
+ press of a button. A profile is split into general settings and
+ button settings. profile holds informations like resolution, sensitivity
+ and light effects.
+ When written, this file lets one write the respective profile
+ settings back to the mouse. The data has to be 43 bytes long.
+ The mouse will reject invalid data.
+ Which profile to write is determined by the profile number
+ contained in the data.
+ 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>/savu/roccatsavu<minor>/info
+Date: Mai 2012
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When read, this file returns general data like firmware version.
+ The data is 8 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>/savu/roccatsavu<minor>/macro
+Date: Mai 2012
+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>/savu/roccatsavu<minor>/profile
+Date: Mai 2012
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: The mouse can store 5 profiles which can be switched by the
+ press of a button. profile holds number of actual profile.
+ This value is persistent, so its value determines the profile
+ that's active when the mouse is powered on next time.
+ When written, the mouse activates the set profile immediately.
+ The data has to be 3 bytes long.
+ The mouse will reject invalid data.
+Users: http://roccat.sourceforge.net
+
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/savu/roccatsavu<minor>/sensor
+Date: July 2012
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: The mouse has a Avago ADNS-3090 sensor.
+ This file allows reading and writing of the mouse sensors registers.
+ The data has to be 4 bytes long.
+Users: http://roccat.sourceforge.net
+
diff --git a/Documentation/ABI/testing/sysfs-power b/Documentation/ABI/testing/sysfs-power
index 31725ffeeb3a..217772615d02 100644
--- a/Documentation/ABI/testing/sysfs-power
+++ b/Documentation/ABI/testing/sysfs-power
@@ -231,3 +231,16 @@ Description:
Reads from this file return a string consisting of the names of
wakeup sources created with the help of /sys/power/wake_lock
that are inactive at the moment, separated with spaces.
+
+What: /sys/power/pm_print_times
+Date: May 2012
+Contact: Sameer Nanda <snanda@chromium.org>
+Description:
+ The /sys/power/pm_print_times file allows user space to
+ control whether the time taken by devices to suspend and
+ resume is printed. These prints are useful for hunting down
+ devices that take too long to suspend or resume.
+
+ Writing a "1" enables this printing while writing a "0"
+ disables it. The default value is "0". Reading from this file
+ will display the current value.
generated by cgit v1.2.3 (git 2.0.4) at 2025-01-30 19:53:04 +0000