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r: 371141
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c: 797994f
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Linus Torvalds committed May 2, 2013
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2 changes: 1 addition & 1 deletion [refs]
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---
refs/heads/master: 3862de1f6c442d53bd828d39f86d07d933a70605
refs/heads/master: 797994f81a8b2bdca2eecffa415c1e7a89a4f961
18 changes: 15 additions & 3 deletions trunk/CREDITS
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Expand Up @@ -761,6 +761,10 @@ S: Northampton
S: NN1 3QT
S: United Kingdom

N: Massimo Dal Zotto
E: dz@debian.org
D: i8k Dell laptop SMM driver

N: Uwe Dannowski
E: Uwe.Dannowski@ira.uka.de
W: http://i30www.ira.uka.de/~dannowsk/
Expand Down Expand Up @@ -953,11 +957,11 @@ S: Blacksburg, Virginia 24061
S: USA

N: Randy Dunlap
E: rdunlap@xenotime.net
W: http://www.xenotime.net/linux/linux.html
W: http://www.linux-usb.org
E: rdunlap@infradead.org
W: http://www.infradead.org/~rdunlap/
D: Linux-USB subsystem, USB core/UHCI/printer/storage drivers
D: x86 SMP, ACPI, bootflag hacking
D: documentation, builds
S: (ask for current address)
S: USA

Expand Down Expand Up @@ -1510,6 +1514,14 @@ D: Natsemi ethernet
D: Cobalt Networks (x86) support
D: This-and-That

N: Mark M. Hoffman
E: mhoffman@lightlink.com
D: asb100, lm93 and smsc47b397 hardware monitoring drivers
D: hwmon subsystem core
D: hwmon subsystem maintainer
D: i2c-sis96x and i2c-stub SMBus drivers
S: USA

N: Dirk Hohndel
E: hohndel@suse.de
D: The XFree86[tm] Project
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2 changes: 2 additions & 0 deletions trunk/Documentation/00-INDEX
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Expand Up @@ -299,6 +299,8 @@ memory-hotplug.txt
- Hotpluggable memory support, how to use and current status.
memory.txt
- info on typical Linux memory problems.
metag/
- directory with info about Linux on Meta architecture.
mips/
- directory with info about Linux on MIPS architecture.
misc-devices/
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45 changes: 42 additions & 3 deletions trunk/Documentation/ABI/testing/sysfs-bus-fcoe
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What: /sys/bus/fcoe/ctlr_X
What: /sys/bus/fcoe/
Date: August 2012
KernelVersion: TBD
Contact: Robert Love <robert.w.love@intel.com>, devel@open-fcoe.org
Description: The FCoE bus. Attributes in this directory are control interfaces.
Attributes:

ctlr_create: 'FCoE Controller' instance creation interface. Writing an
<ifname> to this file will allocate and populate sysfs with a
fcoe_ctlr_device (ctlr_X). The user can then configure any
per-port settings and finally write to the fcoe_ctlr_device's
'start' attribute to begin the kernel's discovery and login
process.

ctlr_destroy: 'FCoE Controller' instance removal interface. Writing a
fcoe_ctlr_device's sysfs name to this file will log the
fcoe_ctlr_device out of the fabric or otherwise connected
FCoE devices. It will also free all kernel memory allocated
for this fcoe_ctlr_device and any structures associated
with it, this includes the scsi_host.

What: /sys/bus/fcoe/devices/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
Description: 'FCoE Controller' instances on the fcoe bus.
The FCoE Controller now has a three stage creation process.
1) Write interface name to ctlr_create 2) Configure the FCoE
Controller (ctlr_X) 3) Enable the FCoE Controller to begin
discovery and login. The FCoE Controller is destroyed by
writing it's name, i.e. ctlr_X to the ctlr_delete file.

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.

mode: Display or change the FCoE Controller's mode. Possible
modes are 'Fabric' and 'VN2VN'. If a FCoE Controller
is started in 'Fabric' mode then FIP FCF discovery is
initiated and ultimately a fabric login is attempted.
If a FCoE Controller is started in 'VN2VN' mode then
FIP VN2VN discovery and login is performed. A FCoE
Controller only supports one mode at a time.

enabled: Whether an FCoE controller is enabled or disabled.
0 if disabled, 1 if enabled. Writing either 0 or 1
to this file will enable or disable the FCoE controller.

lesb/link_fail: Link Error Status Block (LESB) link failure count.

lesb/vlink_fail: Link Error Status Block (LESB) virtual link
Expand All @@ -26,7 +65,7 @@ Attributes:

Notes: ctlr_X (global increment starting at 0)

What: /sys/bus/fcoe/fcf_X
What: /sys/bus/fcoe/devices/fcf_X
Date: March 2012
KernelVersion: TBD
Contact: Robert Love <robert.w.love@intel.com>, devel@open-fcoe.org
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7 changes: 7 additions & 0 deletions trunk/Documentation/ABI/testing/sysfs-bus-mei
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What: /sys/bus/mei/devices/.../modalias
Date: March 2013
KernelVersion: 3.10
Contact: Samuel Ortiz <sameo@linux.intel.com>
linux-mei@linux.intel.com
Description: Stores the same MODALIAS value emitted by uevent
Format: mei:<mei device name>
6 changes: 3 additions & 3 deletions trunk/Documentation/ABI/testing/sysfs-bus-usb
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Expand Up @@ -32,7 +32,7 @@ Date: January 2008
KernelVersion: 2.6.25
Contact: Sarah Sharp <sarah.a.sharp@intel.com>
Description:
If CONFIG_PM and CONFIG_USB_SUSPEND are enabled, then this file
If CONFIG_PM_RUNTIME is enabled then this file
is present. When read, it returns the total time (in msec)
that the USB device has been connected to the machine. This
file is read-only.
Expand All @@ -45,7 +45,7 @@ Date: January 2008
KernelVersion: 2.6.25
Contact: Sarah Sharp <sarah.a.sharp@intel.com>
Description:
If CONFIG_PM and CONFIG_USB_SUSPEND are enabled, then this file
If CONFIG_PM_RUNTIME is enabled then this file
is present. When read, it returns the total time (in msec)
that the USB device has been active, i.e. not in a suspended
state. This file is read-only.
Expand Down Expand Up @@ -187,7 +187,7 @@ What: /sys/bus/usb/devices/.../power/usb2_hardware_lpm
Date: September 2011
Contact: Andiry Xu <andiry.xu@amd.com>
Description:
If CONFIG_USB_SUSPEND is set and a USB 2.0 lpm-capable device
If CONFIG_PM_RUNTIME is set and a USB 2.0 lpm-capable device
is plugged in to a xHCI host which support link PM, it will
perform a LPM test; if the test is passed and host supports
USB2 hardware LPM (xHCI 1.0 feature), USB2 hardware LPM will
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8 changes: 8 additions & 0 deletions trunk/Documentation/ABI/testing/sysfs-class-net-mesh
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Expand Up @@ -67,6 +67,14 @@ Description:
Defines the penalty which will be applied to an
originator message's tq-field on every hop.

What: /sys/class/net/<mesh_iface>/mesh/network_coding
Date: Nov 2012
Contact: Martin Hundeboll <martin@hundeboll.net>
Description:
Controls whether Network Coding (using some magic
to send fewer wifi packets but still the same
content) is enabled or not.

What: /sys/class/net/<mesh_iface>/mesh/orig_interval
Date: May 2010
Contact: Marek Lindner <lindner_marek@yahoo.de>
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44 changes: 44 additions & 0 deletions trunk/Documentation/ABI/testing/sysfs-devices-lpss_ltr
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What: /sys/devices/.../lpss_ltr/
Date: March 2013
Contact: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Description:
The /sys/devices/.../lpss_ltr/ directory is only present for
devices included into the Intel Lynxpoint Low Power Subsystem
(LPSS). If present, it contains attributes containing the LTR
mode and the values of LTR registers of the device.

What: /sys/devices/.../lpss_ltr/ltr_mode
Date: March 2013
Contact: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Description:
The /sys/devices/.../lpss_ltr/ltr_mode attribute contains an
integer number (0 or 1) indicating whether or not the devices'
LTR functionality is working in the software mode (1).

This attribute is read-only. If the device's runtime PM status
is not "active", attempts to read from this attribute cause
-EAGAIN to be returned.

What: /sys/devices/.../lpss_ltr/auto_ltr
Date: March 2013
Contact: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Description:
The /sys/devices/.../lpss_ltr/auto_ltr attribute contains the
current value of the device's AUTO_LTR register (raw)
represented as an 8-digit hexadecimal number.

This attribute is read-only. If the device's runtime PM status
is not "active", attempts to read from this attribute cause
-EAGAIN to be returned.

What: /sys/devices/.../lpss_ltr/sw_ltr
Date: March 2013
Contact: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Description:
The /sys/devices/.../lpss_ltr/auto_ltr attribute contains the
current value of the device's SW_LTR register (raw) represented
as an 8-digit hexadecimal number.

This attribute is read-only. If the device's runtime PM status
is not "active", attempts to read from this attribute cause
-EAGAIN to be returned.
13 changes: 13 additions & 0 deletions trunk/Documentation/ABI/testing/sysfs-devices-power_resources_wakeup
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What: /sys/devices/.../power_resources_wakeup/
Date: April 2013
Contact: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Description:
The /sys/devices/.../power_resources_wakeup/ directory is only
present for device objects representing ACPI device nodes that
require ACPI power resources for wakeup signaling.

If present, it contains symbolic links to device directories
representing ACPI power resources that need to be turned on for
the given device node to be able to signal wakeup. The names of
the links are the same as the names of the directories they
point to.
12 changes: 12 additions & 0 deletions trunk/Documentation/ABI/testing/sysfs-devices-system-cpu
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Expand Up @@ -173,3 +173,15 @@ Description: Processor frequency boosting control
Boosting allows the CPU and the firmware to run at a frequency
beyound it's nominal limit.
More details can be found in Documentation/cpu-freq/boost.txt


What: /sys/devices/system/cpu/cpu#/crash_notes
/sys/devices/system/cpu/cpu#/crash_notes_size
Date: April 2013
Contact: kexec@lists.infradead.org
Description: address and size of the percpu note.

crash_notes: the physical address of the memory that holds the
note of cpu#.

crash_notes_size: size of the note of cpu#.
12 changes: 11 additions & 1 deletion trunk/Documentation/ABI/testing/sysfs-driver-hid-roccat-isku
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Expand Up @@ -101,7 +101,8 @@ 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.
The data has to be 10 bytes long for Isku, IskuFX needs 16 bytes
of data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net
Expand Down Expand Up @@ -141,3 +142,12 @@ Description: When written, this file lets one trigger easyshift functionality
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>/isku/roccatisku<minor>/talkfx
Date: February 2013
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When written, this file lets one trigger temporary color schemes
from the host.
The data has to be 16 bytes long.
This file is writeonly.
Users: http://roccat.sourceforge.net
105 changes: 105 additions & 0 deletions trunk/Documentation/ABI/testing/sysfs-driver-hid-roccat-konepure
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/konepure/roccatkonepure<minor>/actual_profile
Date: December 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. actual_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>/konepure/roccatkonepure<minor>/control
Date: December 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>/konepure/roccatkonepure<minor>/info
Date: December 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When read, this file returns general data like firmware version.
When written, the device can be reset.
The data is 6 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>/konepure/roccatkonepure<minor>/macro
Date: December 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store a macro with max 500 key/button strokes
internally.
When written, this file lets one set the sequence for a specific
button for a specific profile. Button and profile numbers are
included in written data. The data has to be 2082 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>/konepure/roccatkonepure<minor>/profile_buttons
Date: December 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 in settings and buttons.
profile_buttons holds information about button layout.
When written, this file lets one write the respective profile
buttons back to the mouse. The data has to be 59 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>/konepure/roccatkonepure<minor>/profile_settings
Date: December 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 in settings and buttons.
profile_settings holds information 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 31 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>/konepure/roccatkonepure<minor>/sensor
Date: December 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse has a tracking- and a distance-control-unit. These
can be activated/deactivated and the lift-off distance can be
set. The data has to be 6 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>/konepure/roccatkonepure<minor>/talk
Date: December 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: Used to active some easy* functions of the mouse from outside.
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>/konepure/roccatkonepure<minor>/tcu
Date: December 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When written a calibration process for the tracking control unit
can be initiated/cancelled. Also lets one read/write sensor
registers.
The data has to be 4 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>/konepure/roccatkonepure<minor>/tcu_image
Date: December 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When read the mouse returns a 30x30 pixel image of the
sampled underground. This works only in the course of a
calibration process initiated with tcu.
The returned data is 1028 bytes in size.
This file is readonly.
Users: http://roccat.sourceforge.net
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