Merge branch 'linus' into x86/urgent, to pick up fixes and refresh the branch (2487b6b9) · Commits · git / linux-net

Documentation/ABI/README

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		This directory attempts to document the ABI between the Linux kernel and
		This part of the documentation inside Documentation/ABI directory
		attempts to document the ABI between the Linux kernel and
		userspace, and the relative stability of these interfaces. Due to the
		everchanging nature of Linux, and the differing maturity levels, these
		interfaces should be used by userspace programs in different ways.

Documentation/ABI/removed/sysfs-class-rfkill

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		@@ -4,7 +4,7 @@ For details to this subsystem look at Documentation/driver-api/rfkill.rst.

		What: /sys/class/rfkill/rfkill[0-9]+/claim
		Date: 09-Jul-2007
		KernelVersion v2.6.22
		KernelVersion: v2.6.22
		Contact: linux-wireless@vger.kernel.org
		Description: This file was deprecated because there no longer was a way to
		claim just control over a single rfkill instance.

Documentation/ABI/stable/sysfs-class-rfkill

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		@@ -16,7 +16,7 @@ Description: The rfkill class subsystem folder.

		What: /sys/class/rfkill/rfkill[0-9]+/name
		Date: 09-Jul-2007
		KernelVersion v2.6.22
		KernelVersion: v2.6.22
		Contact: linux-wireless@vger.kernel.org
		Description: Name assigned by driver to this key (interface or driver name).
		Values: arbitrary string.
		@@ -24,7 +24,7 @@ Values: arbitrary string.

		What: /sys/class/rfkill/rfkill[0-9]+/type
		Date: 09-Jul-2007
		KernelVersion v2.6.22
		KernelVersion: v2.6.22
		Contact: linux-wireless@vger.kernel.org
		Description: Driver type string ("wlan", "bluetooth", etc).
		Values: See include/linux/rfkill.h.
		@@ -32,7 +32,7 @@ Values: See include/linux/rfkill.h.

		What: /sys/class/rfkill/rfkill[0-9]+/persistent
		Date: 09-Jul-2007
		KernelVersion v2.6.22
		KernelVersion: v2.6.22
		Contact: linux-wireless@vger.kernel.org
		Description: Whether the soft blocked state is initialised from non-volatile
		storage at startup.
		@@ -44,7 +44,7 @@ Values: A numeric value:

		What: /sys/class/rfkill/rfkill[0-9]+/state
		Date: 09-Jul-2007
		KernelVersion v2.6.22
		KernelVersion: v2.6.22
		Contact: linux-wireless@vger.kernel.org
		Description: Current state of the transmitter.
		This file was scheduled to be removed in 2014, but due to its
		@@ -67,7 +67,7 @@ Values: A numeric value.

		What: /sys/class/rfkill/rfkill[0-9]+/hard
		Date: 12-March-2010
		KernelVersion v2.6.34
		KernelVersion: v2.6.34
		Contact: linux-wireless@vger.kernel.org
		Description: Current hardblock state. This file is read only.
		Values: A numeric value.
		@@ -81,7 +81,7 @@ Values: A numeric value.

		What: /sys/class/rfkill/rfkill[0-9]+/soft
		Date: 12-March-2010
		KernelVersion v2.6.34
		KernelVersion: v2.6.34
		Contact: linux-wireless@vger.kernel.org
		Description: Current softblock state. This file is read and write.
		Values: A numeric value.

Documentation/ABI/stable/sysfs-devices-system-cpu

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		@@ -24,12 +24,6 @@ Description: Default value for the Data Stream Control Register (DSCR) on
		If set by a process it will be inherited by child processes.
		Values: 64 bit unsigned integer (bit field)

		What: /sys/devices/system/cpu/cpuX/topology/physical_package_id
		Description: physical package id of cpuX. Typically corresponds to a physical
		socket number, but the actual value is architecture and platform
		dependent.
		Values: integer

		What: /sys/devices/system/cpu/cpuX/topology/die_id
		Description: the CPU die ID of cpuX. Typically it is the hardware platform's
		identifier (rather than the kernel's). The actual value is
		@@ -86,10 +80,6 @@ What: /sys/devices/system/cpu/cpuX/topology/die_cpus
		Description: internal kernel map of CPUs within the same die.
		Values: hexadecimal bitmask.

		What: /sys/devices/system/cpu/cpuX/topology/ppin
		Description: per-socket protected processor inventory number
		Values: hexadecimal.

		What: /sys/devices/system/cpu/cpuX/topology/die_cpus_list
		Description: human-readable list of CPUs within the same die.
		The format is like 0-3, 8-11, 14,17.

Documentation/ABI/stable/sysfs-driver-dma-idxd

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		@@ -246,14 +246,14 @@ Description: Controls whether PRS disable is turned on for the workqueue.
		capability.

		What: /sys/bus/dsa/devices/wq<m>.<n>/occupancy
		Date May 25, 2021
		Date: May 25, 2021
		KernelVersion: 5.14.0
		Contact: dmaengine@vger.kernel.org
		Description: Show the current number of entries in this WQ if WQ Occupancy
		Support bit WQ capabilities is 1.

		What: /sys/bus/dsa/devices/wq<m>.<n>/enqcmds_retries
		Date Oct 29, 2021
		Date: Oct 29, 2021
		KernelVersion: 5.17.0
		Contact: dmaengine@vger.kernel.org
		Description: Indicate the number of retires for an enqcmds submission on a sharedwq.