diff options
author | John W. Linville <linville@tuxdriver.com> | 2011-11-22 14:05:46 -0500 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2011-11-22 14:05:46 -0500 |
commit | 515db09338704a6ad7d27b5f1e33820d3052edd2 (patch) | |
tree | 74f915531710303397d34069b325c2be7a5ac93c /Documentation | |
parent | 30be52e44fd4276d768efffb55d424fb682e6505 (diff) | |
parent | cfcfc9eca2bcbd26a8e206baeb005b055dbf8e37 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Conflicts:
drivers/net/wireless/iwlegacy/iwl-debugfs.c
drivers/net/wireless/iwlegacy/iwl-rx.c
drivers/net/wireless/iwlegacy/iwl-scan.c
drivers/net/wireless/iwlegacy/iwl-tx.c
include/net/bluetooth/bluetooth.h
Diffstat (limited to 'Documentation')
115 files changed, 4051 insertions, 926 deletions
diff --git a/Documentation/ABI/stable/sysfs-acpi-pmprofile b/Documentation/ABI/stable/sysfs-acpi-pmprofile new file mode 100644 index 000000000000..964c7a8afb26 --- /dev/null +++ b/Documentation/ABI/stable/sysfs-acpi-pmprofile @@ -0,0 +1,22 @@ +What: /sys/firmware/acpi/pm_profile +Date: 03-Nov-2011 +KernelVersion: v3.2 +Contact: linux-acpi@vger.kernel.org +Description: The ACPI pm_profile sysfs interface exports the platform + power management (and performance) requirement expectations + as provided by BIOS. The integer value is directly passed as + retrieved from the FADT ACPI table. +Values: For possible values see ACPI specification: + 5.2.9 Fixed ACPI Description Table (FADT) + Field: Preferred_PM_Profile + + Currently these values are defined by spec: + 0 Unspecified + 1 Desktop + 2 Mobile + 3 Workstation + 4 Enterprise Server + 5 SOHO Server + 6 Appliance PC + 7 Performance Server + >7 Reserved diff --git a/Documentation/ABI/testing/debugfs-ideapad b/Documentation/ABI/testing/debugfs-ideapad new file mode 100644 index 000000000000..7079c0b21030 --- /dev/null +++ b/Documentation/ABI/testing/debugfs-ideapad @@ -0,0 +1,19 @@ +What: /sys/kernel/debug/ideapad/cfg +Date: Sep 2011 +KernelVersion: 3.2 +Contact: Ike Panhc <ike.pan@canonical.com> +Description: + +cfg shows the return value of _CFG method in VPC2004 device. It tells machine +capability and what graphic component within the machine. + + +What: /sys/kernel/debug/ideapad/status +Date: Sep 2011 +KernelVersion: 3.2 +Contact: Ike Panhc <ike.pan@canonical.com> +Description: + +status shows infos we can read and tells its meaning and value. + + diff --git a/Documentation/ABI/testing/sysfs-block b/Documentation/ABI/testing/sysfs-block index c1eb41cb9876..2b5d56127fce 100644 --- a/Documentation/ABI/testing/sysfs-block +++ b/Documentation/ABI/testing/sysfs-block @@ -206,3 +206,16 @@ Description: when a discarded area is read the discard_zeroes_data parameter will be set to one. Otherwise it will be 0 and the result of reading a discarded area is undefined. +What: /sys/block/<disk>/alias +Date: Aug 2011 +Contact: Nao Nishijima <nao.nishijima.xt@hitachi.com> +Description: + A raw device name of a disk does not always point a same disk + each boot-up time. Therefore, users have to use persistent + device names, which udev creates when the kernel finds a disk, + instead of raw device name. However, kernel doesn't show those + persistent names on its messages (e.g. dmesg). + This file can store an alias of the disk and it would be + appeared in kernel messages if it is set. A disk can have an + alias which length is up to 255bytes. Users can use alphabets, + numbers, "-" and "_" in alias name. This file is writeonce. diff --git a/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss b/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss index f5bb0a3bb8c0..53d99edd1d75 100644 --- a/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss +++ b/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss @@ -71,3 +71,10 @@ Description: Value of 1 indicates the controller can honor the reset_devices a dump device, as kdump requires resetting the device in order to work reliably. +Where: /sys/bus/pci/devices/<dev>/ccissX/transport_mode +Date: July 2011 +Kernel Version: 3.0 +Contact: iss_storagedev@hp.com +Description: Value of "simple" indicates that the controller has been placed + in "simple mode". Value of "performant" indicates that the + controller has been placed in "performant mode". diff --git a/Documentation/ABI/testing/sysfs-driver-wacom b/Documentation/ABI/testing/sysfs-driver-wacom new file mode 100644 index 000000000000..82d4df136444 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-wacom @@ -0,0 +1,72 @@ +What: /sys/class/hidraw/hidraw*/device/speed +Date: April 2010 +Kernel Version: 2.6.35 +Contact: linux-bluetooth@vger.kernel.org +Description: + The /sys/class/hidraw/hidraw*/device/speed file controls + reporting speed of Wacom bluetooth tablet. Reading from + this file returns 1 if tablet reports in high speed mode + or 0 otherwise. Writing to this file one of these values + switches reporting speed. + +What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/led +Date: August 2011 +Contact: linux-input@vger.kernel.org +Description: + Attribute group for control of the status LEDs and the OLEDs. + This attribute group is only available for Intuos 4 M, L, + and XL (with LEDs and OLEDs) and Cintiq 21UX2 (LEDs only). + Therefore its presence implicitly signifies the presence of + said LEDs and OLEDs on the tablet device. + +What: /sys/bus/usb/devices/<busnum>-& |