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-rw-r--r--Documentation/ABI/README13
-rw-r--r--Documentation/ABI/stable/sysfs-bus-usb8
-rw-r--r--Documentation/ABI/stable/sysfs-driver-ib_srp13
-rw-r--r--Documentation/ABI/stable/sysfs-transport-srp39
-rw-r--r--Documentation/ABI/testing/configfs-usb-gadget-mass-storage31
-rw-r--r--Documentation/ABI/testing/sysfs-bus-iio71
-rw-r--r--Documentation/ABI/testing/sysfs-class-mic.txt157
-rw-r--r--Documentation/ABI/testing/sysfs-class-mtd19
-rw-r--r--Documentation/ABI/testing/sysfs-class-net-batman-adv4
-rw-r--r--Documentation/ABI/testing/sysfs-class-net-mesh34
-rw-r--r--Documentation/ABI/testing/sysfs-class-powercap152
-rw-r--r--Documentation/ABI/testing/sysfs-devices-power32
-rw-r--r--Documentation/ABI/testing/sysfs-driver-hid-roccat-ryos178
-rw-r--r--Documentation/ABI/testing/sysfs-driver-hid-wiimote18
-rw-r--r--Documentation/ABI/testing/sysfs-driver-sunxi-sid22
-rw-r--r--Documentation/ABI/testing/sysfs-power22
16 files changed, 752 insertions, 61 deletions
diff --git a/Documentation/ABI/README b/Documentation/ABI/README
index 10069828568b..1fafc4b0753b 100644
--- a/Documentation/ABI/README
+++ b/Documentation/ABI/README
@@ -72,3 +72,16 @@ kernel tree without going through the obsolete state first.
It's up to the developer to place their interfaces in the category they
wish for it to start out in.
+
+
+Notable bits of non-ABI, which should not under any circumstances be considered
+stable:
+
+- Kconfig. Userspace should not rely on the presence or absence of any
+ particular Kconfig symbol, in /proc/config.gz, in the copy of .config
+ commonly installed to /boot, or in any invocation of the kernel build
+ process.
+
+- Kernel-internal symbols. Do not rely on the presence, absence, location, or
+ type of any kernel symbol, either in System.map files or the kernel binary
+ itself. See Documentation/stable_api_nonsense.txt.
diff --git a/Documentation/ABI/stable/sysfs-bus-usb b/Documentation/ABI/stable/sysfs-bus-usb
index 2be603c52a24..a6b685724740 100644
--- a/Documentation/ABI/stable/sysfs-bus-usb
+++ b/Documentation/ABI/stable/sysfs-bus-usb
@@ -37,8 +37,8 @@ Description:
that the USB device has been connected to the machine. This
file is read-only.
Users:
- PowerTOP <power@bughost.org>
- http://www.lesswatts.org/projects/powertop/
+ PowerTOP <powertop@lists.01.org>
+ https://01.org/powertop/
What: /sys/bus/usb/device/.../power/active_duration
Date: January 2008
@@ -57,8 +57,8 @@ Description:
will give an integer percentage. Note that this does not
account for counter wrap.
Users:
- PowerTOP <power@bughost.org>
- http://www.lesswatts.org/projects/powertop/
+ PowerTOP <powertop@lists.01.org>
+ https://01.org/powertop/
What: /sys/bus/usb/devices/<busnum>-<port[.port]>...:<config num>-<interface num>/supports_autosuspend
Date: January 2008
diff --git a/Documentation/ABI/stable/sysfs-driver-ib_srp b/Documentation/ABI/stable/sysfs-driver-ib_srp
index 5c53d28f775c..b9688de8455b 100644
--- a/Documentation/ABI/stable/sysfs-driver-ib_srp
+++ b/Documentation/ABI/stable/sysfs-driver-ib_srp
@@ -61,6 +61,12 @@ Description: Interface for making ib_srp connect to a new target.
interrupt is handled by a different CPU then the comp_vector
parameter can be used to spread the SRP completion workload
over multiple CPU's.
+ * tl_retry_count, a number in the range 2..7 specifying the
+ IB RC retry count.
+ * queue_size, the maximum number of commands that the
+ initiator is allowed to queue per SCSI host. The default
+ value for this parameter is 62. The lowest supported value
+ is 2.
What: /sys/class/infiniband_srp/srp-<hca>-<port_number>/ibdev
Date: January 2, 2006
@@ -153,6 +159,13 @@ Contact: linux-rdma@vger.kernel.org
Description: InfiniBand service ID used for establishing communication with
the SRP target.
+What: /sys/class/scsi_host/host<n>/sgid
+Date: February 1, 2014
+KernelVersion: 3.13
+Contact: linux-rdma@vger.kernel.org
+Description: InfiniBand GID of the source port used for communication with
+ the SRP target.
+
What: /sys/class/scsi_host/host<n>/zero_req_lim
Date: September 20, 2006
KernelVersion: 2.6.18
diff --git a/Documentation/ABI/stable/sysfs-transport-srp b/Documentation/ABI/stable/sysfs-transport-srp
index b36fb0dc13c8..ec7af69fea0a 100644
--- a/Documentation/ABI/stable/sysfs-transport-srp
+++ b/Documentation/ABI/stable/sysfs-transport-srp
@@ -5,6 +5,24 @@ Contact: linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org
Description: Instructs an SRP initiator to disconnect from a target and to
remove all LUNs imported from that target.
+What: /sys/class/srp_remote_ports/port-<h>:<n>/dev_loss_tmo
+Date: February 1, 2014
+KernelVersion: 3.13
+Contact: linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org
+Description: Number of seconds the SCSI layer will wait after a transport
+ layer error has been observed before removing a target port.
+ Zero means immediate removal. Setting this attribute to "off"
+ will disable the dev_loss timer.
+
+What: /sys/class/srp_remote_ports/port-<h>:<n>/fast_io_fail_tmo
+Date: February 1, 2014
+KernelVersion: 3.13
+Contact: linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org
+Description: Number of seconds the SCSI layer will wait after a transport
+ layer error has been observed before failing I/O. Zero means
+ failing I/O immediately. Setting this attribute to "off" will
+ disable the fast_io_fail timer.
+
What: /sys/class/srp_remote_ports/port-<h>:<n>/port_id
Date: June 27, 2007
KernelVersion: 2.6.24
@@ -12,8 +30,29 @@ Contact: linux-scsi@vger.kernel.org
Description: 16-byte local SRP port identifier in hexadecimal format. An
example: 4c:49:4e:55:58:20:56:49:4f:00:00:00:00:00:00:00.
+What: /sys/class/srp_remote_ports/port-<h>:<n>/reconnect_delay
+Date: February 1, 2014
+KernelVersion: 3.13
+Contact: linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org
+Description: Number of seconds the SCSI layer will wait after a reconnect
+ attempt failed before retrying. Setting this attribute to
+ "off" will disable time-based reconnecting.
+
What: /sys/class/srp_remote_ports/port-<h>:<n>/roles
Date: June 27, 2007
KernelVersion: 2.6.24
Contact: linux-scsi@vger.kernel.org
Description: Role of the remote port. Either "SRP Initiator" or "SRP Target".
+
+What: /sys/class/srp_remote_ports/port-<h>:<n>/state
+Date: February 1, 2014
+KernelVersion: 3.13
+Contact: linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org
+Description: State of the transport layer used for communication with the
+ remote port. "running" if the transport layer is operational;
+ "blocked" if a transport layer error has been encountered but
+ the fast_io_fail_tmo timer has not yet fired; "fail-fast"
+ after the fast_io_fail_tmo timer has fired and before the
+ "dev_loss_tmo" timer has fired; "lost" after the
+ "dev_loss_tmo" timer has fired and before the port is finally
+ removed.
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-mass-storage b/Documentation/ABI/testing/configfs-usb-gadget-mass-storage
new file mode 100644
index 000000000000..ad72a37ee9ff
--- /dev/null
+++ b/Documentation/ABI/testing/configfs-usb-gadget-mass-storage
@@ -0,0 +1,31 @@
+What: /config/usb-gadget/gadget/functions/mass_storage.name
+Date: Oct 2013
+KenelVersion: 3.13
+Description:
+ The attributes:
+
+ stall - Set to permit function to halt bulk endpoints.
+ Disabled on some USB devices known not to work
+ correctly. You should set it to true.
+ num_buffers - Number of pipeline buffers. Valid numbers
+ are 2..4. Available only if
+ CONFIG_USB_GADGET_DEBUG_FILES is set.
+
+What: /config/usb-gadget/gadget/functions/mass_storage.name/lun.name
+Date: Oct 2013
+KenelVersion: 3.13
+Description:
+ The attributes:
+
+ file - The path to the backing file for the LUN.
+ Required if LUN is not marked as removable.
+ ro - Flag specifying access to the LUN shall be
+ read-only. This is implied if CD-ROM emulation
+ is enabled as well as when it was impossible
+ to open "filename" in R/W mode.
+ removable - Flag specifying that LUN shall be indicated as
+ being removable.
+ cdrom - Flag specifying that LUN shall be reported as
+ being a CD-ROM.
+ nofua - Flag specifying that FUA flag
+ in SCSI WRITE(10,12)
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index 39c8de0e53d0..b20e829d350f 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -79,7 +79,7 @@ Description:
correspond to externally available input one of the named
versions may be used. The number must always be specified and
unique to allow association with event codes. Units after
- application of scale and offset are microvolts.
+ application of scale and offset are millivolts.
What: /sys/bus/iio/devices/iio:deviceX/in_voltageY-voltageZ_raw
KernelVersion: 2.6.35
@@ -90,7 +90,7 @@ Description:
physically equivalent inputs when non differential readings are
separately available. In differential only parts, then all that
is required is a consistent labeling. Units after application
- of scale and offset are microvolts.
+ of scale and offset are millivolts.
What: /sys/bus/iio/devices/iio:deviceX/in_capacitanceY_raw
KernelVersion: 3.2
@@ -537,6 +537,62 @@ Description:
value is in raw device units or in processed units (as _raw
and _input do on sysfs direct channel read attributes).
+What: /sys/.../events/in_accel_x_thresh_rising_hysteresis
+What: /sys/.../events/in_accel_x_thresh_falling_hysteresis
+What: /sys/.../events/in_accel_x_thresh_either_hysteresis
+What: /sys/.../events/in_accel_y_thresh_rising_hysteresis
+What: /sys/.../events/in_accel_y_thresh_falling_hysteresis
+What: /sys/.../events/in_accel_y_thresh_either_hysteresis
+What: /sys/.../events/in_accel_z_thresh_rising_hysteresis
+What: /sys/.../events/in_accel_z_thresh_falling_hysteresis
+What: /sys/.../events/in_accel_z_thresh_either_hysteresis
+What: /sys/.../events/in_anglvel_x_thresh_rising_hysteresis
+What: /sys/.../events/in_anglvel_x_thresh_falling_hysteresis
+What: /sys/.../events/in_anglvel_x_thresh_either_hysteresis
+What: /sys/.../events/in_anglvel_y_thresh_rising_hysteresis
+What: /sys/.../events/in_anglvel_y_thresh_falling_hysteresis
+What: /sys/.../events/in_anglvel_y_thresh_either_hysteresis
+What: /sys/.../events/in_anglvel_z_thresh_rising_hysteresis
+What: /sys/.../events/in_anglvel_z_thresh_falling_hysteresis
+What: /sys/.../events/in_anglvel_z_thresh_either_hysteresis
+What: /sys/.../events/in_magn_x_thresh_rising_hysteresis
+What: /sys/.../events/in_magn_x_thresh_falling_hysteresis
+What: /sys/.../events/in_magn_x_thresh_either_hysteresis
+What: /sys/.../events/in_magn_y_thresh_rising_hysteresis
+What: /sys/.../events/in_magn_y_thresh_falling_hysteresis
+What: /sys/.../events/in_magn_y_thresh_either_hysteresis
+What: /sys/.../events/in_magn_z_thresh_rising_hysteresis
+What: /sys/.../events/in_magn_z_thresh_falling_hysteresis
+What: /sys/.../events/in_magn_z_thresh_either_hysteresis
+What: /sys/.../events/in_voltageY_thresh_rising_hysteresis
+What: /sys/.../events/in_voltageY_thresh_falling_hysteresis
+What: /sys/.../events/in_voltageY_thresh_either_hysteresis
+What: /sys/.../events/in_tempY_thresh_rising_hysteresis
+What: /sys/.../events/in_tempY_thresh_falling_hysteresis
+What: /sys/.../events/in_tempY_thresh_either_hysteresis
+What: /sys/.../events/in_illuminance0_thresh_falling_hysteresis
+what: /sys/.../events/in_illuminance0_thresh_rising_hysteresis
+what: /sys/.../events/in_illuminance0_thresh_either_hysteresis
+what: /sys/.../events/in_proximity0_thresh_falling_hysteresis
+what: /sys/.../events/in_proximity0_thresh_rising_hysteresis
+what: /sys/.../events/in_proximity0_thresh_either_hysteresis
+KernelVersion: 3.13
+Contact: linux-iio@vger.kernel.org
+Description:
+ Specifies the hysteresis of threshold that the device is comparing
+ against for the events enabled by
+ <type>Y[_name]_thresh[_(rising|falling)]_hysteresis.
+ If separate attributes exist for the two directions, but
+ direction is not specified for this attribute, then a single
+ hysteresis value applies to both directions.
+ For falling events the hysteresis is added to the _value attribute for
+ this event to get the upper threshold for when the event goes back to
+ normal, for rising events the hysteresis is subtracted from the _value
+ attribute. E.g. if in_voltage0_raw_thresh_rising_value is set to 1200
+ and in_voltage0_raw_thresh_rising_hysteresis is set to 50. The event
+ will get activated once in_voltage0_raw goes above 1200 and will become
+ deactived again once the value falls below 1150.
+
What: /sys/.../events/in_accel_x_raw_roc_rising_value
What: /sys/.../events/in_accel_x_raw_roc_falling_value
What: /sys/.../events/in_accel_y_raw_roc_rising_value
@@ -811,3 +867,14 @@ Description:
Writing '1' stores the current device configuration into
on-chip EEPROM. After power-up or chip reset the device will
automatically load the saved configuration.
+
+What: /sys/.../iio:deviceX/in_intensity_red_integration_time
+What: /sys/.../iio:deviceX/in_intensity_green_integration_time
+What: /sys/.../iio:deviceX/in_intensity_blue_integration_time
+What: /sys/.../iio:deviceX/in_intensity_clear_integration_time
+What: /sys/.../iio:deviceX/in_illuminance_integration_time
+KernelVersion: 3.12
+Contact: linux-iio@vger.kernel.org
+Description:
+ This attribute is used to get/set the integration time in
+ seconds.
diff --git a/Documentation/ABI/testing/sysfs-class-mic.txt b/Documentation/ABI/testing/sysfs-class-mic.txt
new file mode 100644
index 000000000000..13f48afc534f
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-mic.txt
@@ -0,0 +1,157 @@
+What: /sys/class/mic/
+Date: October 2013
+KernelVersion: 3.13
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+Description:
+ The mic class directory belongs to Intel MIC devices and
+ provides information per MIC device. An Intel MIC device is a
+ PCIe form factor add-in Coprocessor card based on the Intel Many
+ Integrated Core (MIC) architecture that runs a Linux OS.
+
+What: /sys/class/mic/mic(x)
+Date: October 2013
+KernelVersion: 3.13
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+Description:
+ The directories /sys/class/mic/mic0, /sys/class/mic/mic1 etc.,
+ represent MIC devices (0,1,..etc). Each directory has
+ information specific to that MIC device.
+
+What: /sys/class/mic/mic(x)/family
+Date: October 2013
+KernelVersion: 3.13
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+Description:
+ Provides information about the Coprocessor family for an Intel
+ MIC device. For example - "x100"
+
+What: /sys/class/mic/mic(x)/stepping
+Date: October 2013
+KernelVersion: 3.13
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+Description:
+ Provides information about the silicon stepping for an Intel
+ MIC device. For example - "A0" or "B0"
+
+What: /sys/class/mic/mic(x)/state
+Date: October 2013
+KernelVersion: 3.13
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+Description:
+ When read, this entry provides the current state of an Intel
+ MIC device in the context of the card OS. Possible values that
+ will be read are:
+ "offline" - The MIC device is ready to boot the card OS. On
+ reading this entry after an OSPM resume, a "boot" has to be
+ written to this entry if the card was previously shutdown
+ during OSPM suspend.
+ "online" - The MIC device has initiated booting a card OS.
+ "shutting_down" - The card OS is shutting down.
+ "reset_failed" - The MIC device has failed to reset.
+ "suspending" - The MIC device is currently being prepared for
+ suspend. On reading this entry, a "suspend" has to be written
+ to the state sysfs entry to ensure the card is shutdown during
+ OSPM suspend.
+ "suspended" - The MIC device has been suspended.
+
+ When written, this sysfs entry triggers different state change
+ operations depending upon the current state of the card OS.
+ Acceptable values are:
+ "boot" - Boot the card OS image specified by the combination
+ of firmware, ramdisk, cmdline and bootmode
+ sysfs entries.
+ "reset" - Initiates device reset.
+ "shutdown" - Initiates card OS shutdown.
+ "suspend" - Initiates card OS shutdown and also marks the card
+ as suspended.
+
+What: /sys/class/mic/mic(x)/shutdown_status
+Date: October 2013
+KernelVersion: 3.13
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+Description:
+ An Intel MIC device runs a Linux OS during its operation. This
+ OS can shutdown because of various reasons. When read, this
+ entry provides the status on why the card OS was shutdown.
+ Possible values are:
+ "nop" - shutdown status is not applicable, when the card OS is
+ "online"
+ "crashed" - Shutdown because of a HW or SW crash.
+ "halted" - Shutdown because of a halt command.
+ "poweroff" - Shutdown because of a poweroff command.
+ "restart" - Shutdown because of a restart command.
+
+What: /sys/class/mic/mic(x)/cmdline
+Date: October 2013
+KernelVersion: 3.13
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+Description:
+ An Intel MIC device runs a Linux OS during its operation. Before
+ booting this card OS, it is possible to pass kernel command line
+ options to configure various features in it, similar to
+ self-bootable machines. When read, this entry provides
+ information about the current kernel command line options set to
+ boot the card OS. This entry can be written to change the
+ existing kernel command line options. Typically, the user would
+ want to read the current command line options, append new ones
+ or modify existing ones and then write the whole kernel command
+ line back to this entry.
+
+What: /sys/class/mic/mic(x)/firmware
+Date: October 2013
+KernelVersion: 3.13
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+Description:
+ When read, this sysfs entry provides the path name under
+ /lib/firmware/ where the firmware image to be booted on the
+ card can be found. The entry can be written to change the
+ firmware image location under /lib/firmware/.
+
+What: /sys/class/mic/mic(x)/ramdisk
+Date: October 2013
+KernelVersion: 3.13
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+Description:
+ When read, this sysfs entry provides the path name under
+ /lib/firmware/ where the ramdisk image to be used during card
+ OS boot can be found. The entry can be written to change
+ the ramdisk image location under /lib/firmware/.
+
+What: /sys/class/mic/mic(x)/bootmode
+Date: October 2013
+KernelVersion: 3.13
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+Description:
+ When read, this sysfs entry provides the current bootmode for
+ the card. This sysfs entry can be written with the following
+ valid strings:
+ a) linux - Boot a Linux image.
+ b) elf - Boot an elf image for flash updates.
+
+What: /sys/class/mic/mic(x)/log_buf_addr
+Date: October 2013
+KernelVersion: 3.13
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+Description:
+ An Intel MIC device runs a Linux OS during its operation. For
+ debugging purpose and early kernel boot messages, the user can
+ access the card OS log buffer via debugfs. When read, this entry
+ provides the kernel virtual address of the buffer where the card
+ OS log buffer can be read. This entry is written by the host
+ configuration daemon to set the log buffer address. The correct
+ log buffer address to be written can be found in the System.map
+ file of the card OS.
+
+What: /sys/class/mic/mic(x)/log_buf_len
+Date: October 2013
+KernelVersion: 3.13
+Contact: Sudeep Dutt <sudeep.dutt@intel.com>
+Description:
+ An Intel MIC device runs a Linux OS during its operation. For
+ debugging purpose and early kernel boot messages, the user can
+ access the card OS log buffer via debugfs. When read, this entry
+ provides the kernel virtual address where the card OS log buffer
+ length can be read. This entry is written by host configuration
+ daemon to set the log buffer length address. The correct log
+ buffer length address to be written can be found in the
+ System.map file of the card OS.
diff --git a/Documentation/ABI/testing/sysfs-class-mtd b/Documentation/ABI/testing/sysfs-class-mtd
index 3105644b3bfc..1399bb2da3eb 100644
--- a/Documentation/ABI/testing/sysfs-class-mtd
+++ b/Documentation/ABI/testing/sysfs-class-mtd
@@ -104,7 +104,7 @@ Description:
One of the following ASCII strings, representing the device
type:
- absent, ram, rom, nor, nand, dataflash, ubi, unknown
+ absent, ram, rom, nor, nand, mlc-nand, dataflash, ubi, unknown
What: /sys/class/mtd/mtdX/writesize
Date: April 2009
@@ -128,9 +128,8 @@ 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.
+ correcting within each region covering an ECC step (see
+ ecc_step_size). This will always be a non-negative integer.
In the case of devices lacking any ECC capability, it is 0.
@@ -173,3 +172,15 @@ Description:
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.
+
+What: /sys/class/mtd/mtdX/ecc_step_size
+Date: May 2013
+KernelVersion: 3.10
+Contact: linux-mtd@lists.infradead.org
+Description:
+ The size of a single region covered by ECC, known as the ECC
+ step. Devices may have several equally sized ECC steps within
+ each writesize region.
+
+ It will always be a non-negative integer. In the case of
+ devices lacking any ECC capability, it is 0.
diff --git a/Documentation/ABI/testing/sysfs-class-net-batman-adv b/Documentation/ABI/testing/sysfs-class-net-batman-adv
index bdc00707c751..7f34a95bb963 100644
--- a/Documentation/ABI/testing/sysfs-class-net-batman-adv
+++ b/Documentation/ABI/testing/sysfs-class-net-batman-adv
@@ -1,13 +1,13 @@
What: /sys/class/net/<iface>/batman-adv/iface_status
Date: May 2010
-Contact: Marek Lindner <lindner_marek@yahoo.de>
+Contact: Marek Lindner <mareklindner@neomailbox.ch>
Description:
Indicates the status of <iface> as it is seen by batman.
What: /sys/class/net/<iface>/batman-adv/mesh_iface
Date: May 2010
-Contact: Marek Lindner <lindner_marek@yahoo.de>
+Contact: Marek Lindner <mareklindner@neomailbox.ch>
Description:
The /sys/class/net/<iface>/batman-adv/mesh_iface file
displays the batman mesh interface this <iface>
diff --git a/Documentation/ABI/testing/sysfs-class-net-mesh b/Documentation/ABI/testing/sysfs-class-net-mesh
index bdcd8b4e38f2..0baa657b18c4 100644
--- a/Documentation/ABI/testing/sysfs-class-net-mesh
+++ b/Documentation/ABI/testing/sysfs-class-net-mesh
@@ -1,22 +1,23 @@
What: /sys/class/net/<mesh_iface>/mesh/aggregated_ogms
Date: May 2010
-Contact: Marek Lindner <lindner_marek@yahoo.de>
+Contact: Marek Lindner <mareklindner@neomailbox.ch>
Description:
Indicates whether the batman protocol messages of the
mesh <mesh_iface> shall be aggregated or not.
-What: /sys/class/net/<mesh_iface>/mesh/ap_isolation
+What: /sys/class/net/<mesh_iface>/mesh/<vlan_subdir>/ap_isolation
Date: May 2011
-Contact: Antonio Quartulli <ordex@autistici.org>
+Contact: Antonio Quartulli <antonio@meshcoding.com>
Description:
Indicates whether the data traffic going from a
wireless client to another wireless client will be
- silently dropped.
+ silently dropped. <vlan_subdir> is empty when referring
+ to the untagged lan.
What: /sys/class/net/<mesh_iface>/mesh/bonding
Date: June 2010
-Contact: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
+Contact: Simon Wunderlich <sw@simonwunderlich.de>
Description:
Indicates whether the data traffic going through the
mesh will be sent using multiple interfaces at the
@@ -24,7 +25,7 @@ Description:
What: /sys/class/net/<mesh_iface>/mesh/bridge_loop_avoidance
Date: November 2011
-Contact: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
+Contact: Simon Wunderlich <sw@simonwunderlich.de>
Description:
Indicates whether the bridge loop avoidance feature
is enabled. This feature detects and avoids loops
@@ -41,21 +42,21 @@ Description:
What: /sys/class/net/<mesh_iface>/mesh/gw_bandwidth
Date: October 2010
-Contact: Marek Lindner <lindner_marek@yahoo.de>
+Contact: Marek Lindner <mareklindner@neomailbox.ch>
Description:
Defines the bandwidth which is propagated by this
node if gw_mode was set to 'server'.
What: /sys/class/net/<mesh_iface>/mesh/gw_mode
Date: October 2010
-Contact: Marek Lindner <lindner_marek@yahoo.de>
+Contact: Marek Lindner <mareklindner@neomailbox.ch>
Description:
Defines the state of the gateway features. Can be
either 'off', 'client' or 'server'.
What: /sys/class/net/<mesh_iface>/mesh/gw_sel_class
Date: October 2010
-Contact: Marek Lindner <lindner_marek@yahoo.de>
+Contact: Marek Lindner <mareklindner@neomailbox.ch>
Description:
Defines the selection criteria this node will use
to choose a gateway if gw_mode was set to 'client'.
@@ -77,25 +78,14 @@ Description:
What: /sys/class/net/<mesh_iface>/mesh/orig_interval
Date: May 2010
-Contact: Marek Lindner <lindner_marek@yahoo.de>
+Contact: Marek Lindner <mareklindner@neomailbox.ch>
Description:
Defines the interval in milliseconds in which batman
sends its protocol messages.
What: /sys/class/net/<mesh_iface>/mesh/routing_algo
Date: Dec 2011
-Contact: Marek Lindner <lindner_marek@yahoo.de>
+Contact: Marek Lindner <mareklindner@neomailbox.ch>
Description:
Defines the routing procotol this mesh instance
uses to find the optimal paths through the mesh.
-
-What: /sys/class/net/<mesh_iface>/mesh/vis_mode
-Date: May 2010
-Contact: Marek Lindner <lindner_marek@yahoo.de>
-Description:
- Each batman node only maintains information about its
- own local neighborhood, therefore generating graphs
- showing the topology of the entire mesh is not easily
- feasible without having a central instance to collect
- the local topologies from all nodes. This file allows
- to activate the collecting (server) mode.
diff --git a/Documentation/ABI/testing/sysfs-class-powercap b/Documentation/ABI/testing/sysfs-class-powercap
new file mode 100644
index 000000000000..db3b3ff70d84
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-powercap
@@ -0,0 +1,152 @@
+What: /sys/class/powercap/
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ The powercap/ class sub directory belongs to the power cap
+ subsystem. Refer to
+ Documentation/power/powercap/powercap.txt for details.
+
+What: /sys/class/powercap/<control type>
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ A <control type> is a unique name under /sys/class/powercap.
+ Here <control type> determines how the power is going to be
+ controlled. A <control type> can contain multiple power zones.
+
+What: /sys/class/powercap/<control type>/enabled
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ This allows to enable/disable power capping for a "control type".
+ This status affects every power zone using this "control_type.
+
+What: /sys/class/powercap/<control type>/<power zone>
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ A power zone is a single or a collection of devices, which can
+ be independently monitored and controlled. A power zone sysfs
+ entry is qualified with the name of the <control type>.
+ E.g. intel-rapl:0:1:1.
+
+What: /sys/class/powercap/<control type>/<power zone>/<child power zone>
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Power zones may be organized in a hierarchy in which child
+ power zones provide monitoring and control for a subset of
+ devices under the parent. For example, if there is a parent
+ power zone for a whole CPU package, each CPU core in it can
+ be a child power zone.
+
+What: /sys/class/powercap/.../<power zone>/name
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Specifies the name of this power zone.
+
+What: /sys/class/powercap/.../<power zone>/energy_uj
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Current energy counter in micro-joules. Write "0" to reset.
+ If the counter can not be reset, then this attribute is
+ read-only.
+
+What: /sys/class/powercap/.../<power zone>/max_energy_range_uj
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Range of the above energy counter in micro-joules.
+
+
+What: /sys/class/powercap/.../<power zone>/power_uw
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Current power in micro-watts.
+
+What: /sys/class/powercap/.../<power zone>/max_power_range_uw
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Range of the above power value in micro-watts.
+
+What: /sys/class/powercap/.../<power zone>/constraint_X_name
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Each power zone can define one or more constraints. Each
+ constraint can have an optional name. Here "X" can have values
+ from 0 to max integer.
+
+What: /sys/class/powercap/.../<power zone>/constraint_X_power_limit_uw
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Power limit in micro-watts should be applicable for
+ the time window specified by "constraint_X_time_window_us".
+ Here "X" can have values from 0 to max integer.
+
+What: /sys/class/powercap/.../<power zone>/constraint_X_time_window_us
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Time window in micro seconds. This is used along with
+ constraint_X_power_limit_uw to define a power constraint.
+ Here "X" can have values from 0 to max integer.
+
+
+What: /sys/class/powercap/<control type>/.../constraint_X_max_power_uw
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Maximum allowed power in micro watts for this constraint.
+ Here "X" can have values from 0 to max integer.
+
+What: /sys/class/powercap/<control type>/.../constraint_X_min_power_uw
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Minimum allowed power in micro watts for this constraint.
+ Here "X" can have values from 0 to max integer.
+
+What: /sys/class/powercap/.../<power zone>/constraint_X_max_time_window_us
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Maximum allowed time window in micro seconds for this
+ constraint. Here "X" can have values from 0 to max integer.
+
+What: /sys/class/powercap/.../<power zone>/constraint_X_min_time_window_us
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description:
+ Minimum allowed time window in micro seconds for this
+ constraint. Here "X" can have values from 0 to max integer.
+
+What: /sys/class/powercap/.../<power zone>/enabled
+Date: September 2013
+KernelVersion: 3.13
+Contact: linux-pm@vger.kernel.org
+Description
+ This allows to enable/disable power capping at power zone level.
+ This applies to current power zone and its children.
diff --git a/Documentation/ABI/testing/sysfs-devices-power b/Documentation/ABI/testing/sysfs-devices-power
index 9d43e7670841..efe449bdf811 100644
--- a/Documentation/ABI/testing/sysfs-devices-power
+++ b/Documentation/ABI/testing/sysfs-devices-power
@@ -1,6 +1,6 @@
What: /sys/devices/.../power/
Date: January 2009
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../power directory contains attributes
allowing the user space to check and modify some power
@@ -8,7 +8,7 @@ Description:
What: /sys/devices/.../power/wakeup
Date: January 2009
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../power/wakeup attribute allows the user
space to check if the device is enabled to wake up the system
@@ -34,7 +34,7 @@ Description:
What: /sys/devices/.../power/control
Date: January 2009
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../power/control attribute allows the user
space to control the run-time power management of the device.
@@ -53,7 +53,7 @@ Description:
What: /sys/devices/.../power/async
Date: January 2009
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../async attribute allows the user space to
enable or diasble the device's suspend and resume callbacks to
@@ -79,7 +79,7 @@ Description:
What: /sys/devices/.../power/wakeup_count
Date: September 2010
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../wakeup_count attribute contains the number
of signaled wakeup events associated with the device. This
@@ -88,7 +88,7 @@ Description:
What: /sys/devices/.../power/wakeup_active_count
Date: September 2010
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../wakeup_active_count attribute contains the
number of times the processing of wakeup events associated with
@@ -98,7 +98,7 @@ Description:
What: /sys/devices/.../power/wakeup_abort_count
Date: February 2012
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../wakeup_abort_count attribute contains the
number of times the processing of a wakeup event associated with
@@ -109,7 +109,7 @@ Description:
What: /sys/devices/.../power/wakeup_expire_count
Date: February 2012
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../wakeup_expire_count attribute contains the
number of times a wakeup event associated with the device has
@@ -119,7 +119,7 @@ Description:
What: /sys/devices/.../power/wakeup_active
Date: September 2010
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../wakeup_active attribute contains either 1,
or 0, depending on whether or not a wakeup event associated with
@@ -129,7 +129,7 @@ Description:
What: /sys/devices/.../power/wakeup_total_time_ms
Date: September 2010
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../wakeup_total_time_ms attribute contains
the total time of processing wakeup events associated with the
@@ -139,7 +139,7 @@ Description:
What: /sys/devices/.../power/wakeup_max_time_ms
Date: September 2010
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../wakeup_max_time_ms attribute contains
the maximum time of processing a single wakeup event associated
@@ -149,7 +149,7 @@ Description:
What: /sys/devices/.../power/wakeup_last_time_ms
Date: September 2010
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../wakeup_last_time_ms attribute contains
the value of the monotonic clock corresponding to the time of
@@ -160,7 +160,7 @@ Description:
What: /sys/devices/.../power/wakeup_prevent_sleep_time_ms
Date: February 2012
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../wakeup_prevent_sleep_time_ms attribute
contains the total time the device has been preventing
@@ -189,7 +189,7 @@ Description:
What: /sys/devices/.../power/pm_qos_latency_us
Date: March 2012
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../power/pm_qos_resume_latency_us attribute
contains the PM QoS resume latency limit for the given device,
@@ -207,7 +207,7 @@ Description:
What: /sys/devices/.../power/pm_qos_no_power_off
Date: September 2012
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../power/pm_qos_no_power_off attribute
is used for manipulating the PM QoS "no power off" flag. If
@@ -222,7 +222,7 @@ Description:
What: /sys/devices/.../power/pm_qos_remote_wakeup
Date: September 2012
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/devices/.../power/pm_qos_remote_wakeup attribute
is used for manipulating the PM QoS "remote wakeup required"
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-roccat-ryos b/Documentation/ABI/testing/sysfs-driver-hid-roccat-ryos
new file mode 100644
index 000000000000..1d6a8cf9dc0a
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-hid-roccat-ryos
@@ -0,0 +1,178 @@
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/ryos/roccatryos<minor>/control
+Date: October 2013
+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>/ryos/roccatryos<minor>/profile
+Date: October 2013
+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 index of actual profile.
+ This value is persistent, so its value determines the profile
+ that's active when the device is powered on next time.
+ When written, the device activates the set profile immediately.
+ The data has to be 3 bytes long.
+ The device 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>/ryos/roccatryos<minor>/keys_primary
+Date: October 2013
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When written, this file lets one set the default of all keys for
+ a specific profile. Profile index is included in written data.
+ The data has to be 125 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>/ryos/roccatryos<minor>/keys_function
+Date: October 2013
+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 index is included
+ in written data. The data has to be 95 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>/ryos/roccatryos<minor>/keys_macro
+Date: October 2013
+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 index 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>/ryos/roccatryos<minor>/keys_thumbster
+Date: October 2013
+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 index 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>/ryos/roccatryos<minor>/keys_extra
+Date: October 2013
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When written, this file lets one set the function of the
+ capslock and function keys for a specific profile. Profile index
+ is included in written data. The data has to be 8 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>/ryos/roccatryos<minor>/keys_easyzone
+Date: October 2013
+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 index is included
+ in written data. The data has to be 294 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>/ryos/roccatryos<minor>/key_mask
+Date: October 2013
+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 index 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>/ryos/roccatryos<minor>/light
+Date: October 2013
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When written, this file lets one set the backlight intensity for
+ a specific profile. Profile index is included in written data.
+ This attribute is only valid for the glow and pro variant.
+ The data has to be 16 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>/ryos/roccatryos<minor>/macro
+Date: October 2013
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When written, this file lets one store macros with max 480
+ keystrokes for a specific button for a specific profile.
+ Button and profile indexes are included in written data.
+ The data has to be 2002 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>/ryos/roccatryos<minor>/info
+Date: October 2013
+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>/ryos/roccatryos<minor>/reset
+Date: October 2013
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When written, this file lets one reset the device.
+ 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>/ryos/roccatryos<minor>/talk
+Date: October 2013
+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
+
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/ryos/roccatryos<minor>/light_control
+Date: October 2013
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When written, this file lets one switch between stored and custom
+ light settings.
+ This attribute is only valid for the pro variant.
+ The data has to be 8 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>/ryos/roccatryos<minor>/stored_lights
+Date: October 2013
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When written, this file lets one set per-key lighting for different
+ layers.
+ This attribute is only valid for the pro variant.
+ The data has to be 1382 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>/ryos/roccatryos<minor>/custom_lights
+Date: October 2013
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When written, this file lets one set the actual per-key lighting.
+ This attribute is only valid for the pro variant.
+ The data has to be 20 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>/ryos/roccatryos<minor>/light_macro
+Date: October 2013
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When written, this file lets one set a light macro that is looped
+ whenever the device gets in dimness mode.
+ This attribute is only valid for the pro variant.
+ The data has to be 2002 bytes long.
+ Before reading this file, control has to be written to select
+ which profile to read.
+Users: http://roccat.sourceforge.net
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-wiimote b/Documentation/ABI/testing/sysfs-driver-hid-wiimote
index ed5dd567d397..39dfa5cb1cc5 100644
--- a/Documentation/ABI/testing/sysfs-driver-hid-wiimote
+++ b/Documentation/ABI/testing/sysfs-driver-hid-wiimote
@@ -57,3 +57,21 @@ Description: This attribute is only provided if the device was detected as a
Calibration data is already applied by the kernel to all input
values but may be used by user-space to perform other
transformations.
+
+What: /sys/bus/hid/drivers/wiimote/<dev>/pro_calib
+Date: October 2013
+KernelVersion: 3.13
+Contact: David Herrmann <dh.herrmann@gmail.com>
+Description: This attribute is only provided if the device was detected as a
+ pro-controller. It provides a single line with 4 calibration
+ values for all 4 analog sticks. Format is: "x1:y1 x2:y2". Data
+ is prefixed with a +/-. Each value is a signed 16bit number.
+ Data is encoded as decimal numbers and specifies the offsets of
+ the analog sticks of the pro-controller.
+ Calibration data is already applied by the kernel to all input
+ values but may be used by user-space to perform other
+ transformations.
+ Calibration data is detected by the kernel during device setup.
+ You can write "scan\n" into this file to re-trigger calibration.
+ You can also write data directly in the form "x1:y1 x2:y2" to
+ set the calibration values manually.
diff --git a/Documentation/ABI/testing/sysfs-driver-sunxi-sid b/Documentation/ABI/testing/sysfs-driver-sunxi-sid
new file mode 100644
index 000000000000..ffb9536f6ecc
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-sunxi-sid
@@ -0,0 +1,22 @@
+What: /sys/devices/*/<our-device>/eeprom
+Date: August 2013
+Contact: Oliver Schinagl <oliver@schinagl.nl>
+Description: read-only access to the SID (Security-ID) on current
+ A-series SoC's from Allwinner. Currently supports A10, A10s, A13
+ and A20 CPU's. The earlier A1x series of SoCs exports 16 bytes,
+ whereas the newer A20 SoC exposes 512 bytes split into sections.
+ Besides the 16 bytes of SID, there's also an SJTAG area,
+ HDMI-HDCP key and some custom keys. Below a quick overview, for
+ details see the user manual:
+ 0x000 128 bit root-key (sun[457]i)
+ 0x010 128 bit boot-key (sun7i)
+ 0x020 64 bit security-jtag-key (sun7i)
+ 0x028 16 bit key configuration (sun7i)
+ 0x02b 16 bit custom-vendor-key (sun7i)
+ 0x02c 320 bit low general key (sun7i)
+ 0x040 32 bit read-control access (sun7i)
+ 0x064 224 bit low general key (sun7i)
+ 0x080 2304 bit HDCP-key (sun7i)
+ 0x1a0 768 bit high general key (sun7i)
+Users: any user space application which wants to read the SID on
+ Allwinner's A-series of CPU's.
diff --git a/Documentation/ABI/testing/sysfs-power b/Documentation/ABI/testing/sysfs-power
index 217772615d02..205a73878441 100644
--- a/Documentation/ABI/testing/sysfs-power
+++ b/Documentation/ABI/testing/sysfs-power
@@ -1,6 +1,6 @@
What: /sys/power/
Date: August 2006
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/power directory will contain files that will
provide a unified interface to the power management
@@ -8,7 +8,7 @@ Description:
What: /sys/power/state
Date: August 2006
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/power/state file controls the system power state.
Reading from this file returns what states are supported,
@@ -22,7 +22,7 @@ Description:
What: /sys/power/disk
Date: September 2006
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/power/disk file controls the operating mode of the
suspend-to-disk mechanism. Reading from this file returns
@@ -67,7 +67,7 @@ Description:
What: /sys/power/image_size
Date: August 2006
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/power/image_size file controls the size of the image
created by the suspend-to-disk mechanism. It can be written a
@@ -84,7 +84,7 @@ Description:
What: /sys/power/pm_trace
Date: August 2006
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/power/pm_trace file controls the code which saves the
last PM event point in the RTC across reboots, so that you can
@@ -133,7 +133,7 @@ Description:
What: /sys/power/pm_async
Date: January 2009
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/power/pm_async file controls the switch allowing the
user space to enable or disable asynchronous suspend and resume
@@ -146,7 +146,7 @@ Description:
What: /sys/power/wakeup_count
Date: July 2010
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/power/wakeup_count file allows user space to put the
system into a sleep state while taking into account the
@@ -161,7 +161,7 @@ Description:
What: /sys/power/reserved_size
Date: May 2011
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/power/reserved_size file allows user space to control
the amount of memory reserved for allocations made by device
@@ -175,7 +175,7 @@ Description:
What: /sys/power/autosleep
Date: April 2012
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/power/autosleep file can be written one of the strings
returned by reads from /sys/power/state. If that happens, a
@@ -192,7 +192,7 @@ Description:
What: /sys/power/wake_lock
Date: February 2012
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/power/wake_lock file allows user space to create
wakeup source objects and activate them on demand (if one of
@@ -219,7 +219,7 @@ Description:
What: /sys/power/wake_unlock
Date: February 2012
-Contact: Rafael J. Wysocki <rjw@sisk.pl>
+Contact: Rafael J. Wysocki <rjw@rjwysocki.net>
Description:
The /sys/power/wake_unlock file allows user space to deactivate
wakeup sources created with the help of /sys/power/wake_lock.
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 17:28:58 +0000