updated to 6.6.16 (3b928112) · Commits · jan.koester / Linux

Documentation/ABI/testing/sysfs-bus-optee-devices

+9 −0

Original line number	Diff line number	Diff line
		@@ -6,3 +6,12 @@ Description:
		OP-TEE bus provides reference to registered drivers under this directory. The <uuid>
		matches Trusted Application (TA) driver and corresponding TA in secure OS. Drivers
		are free to create needed API under optee-ta-<uuid> directory.

		What: /sys/bus/tee/devices/optee-ta-<uuid>/need_supplicant
		Date: November 2023
		KernelVersion: 6.7
		Contact: op-tee@lists.trustedfirmware.org
		Description:
		Allows to distinguish whether an OP-TEE based TA/device requires user-space
		tee-supplicant to function properly or not. This attribute will be present for
		devices which depend on tee-supplicant to be running.

Documentation/ABI/testing/sysfs-class-devfreq

+3 −0

Original line number	Diff line number	Diff line
		@@ -52,6 +52,9 @@ Description:

		echo 0 > /sys/class/devfreq/.../trans_stat

		If the transition table is bigger than PAGE_SIZE, reading
		this will return an -EFBIG error.

		What: /sys/class/devfreq/.../available_frequencies
		Date: October 2012
		Contact: Nishanth Menon <nm@ti.com>

Documentation/ABI/testing/sysfs-class-led

+0 −9

Original line number	Diff line number	Diff line
		@@ -59,15 +59,6 @@ Description:
		brightness. Reading this file when no hw brightness change
		event has happened will return an ENODATA error.

		What: /sys/class/leds/<led>/color
		Date: June 2023
		KernelVersion: 6.5
		Description:
		Color of the LED.

		This is a read-only file. Reading this file returns the color
		of the LED as a string (e.g: "red", "green", "multicolor").

		What: /sys/class/leds/<led>/trigger
		Date: March 2006
		KernelVersion: 2.6.17

Documentation/ABI/testing/sysfs-class-net-queues

+11 −11

Original line number	Diff line number	Diff line
		What: /sys/class/<iface>/queues/rx-<queue>/rps_cpus
		What: /sys/class/net/<iface>/queues/rx-<queue>/rps_cpus
		Date: March 2010
		KernelVersion: 2.6.35
		Contact: netdev@vger.kernel.org
		@@ -8,7 +8,7 @@ Description:
		network device queue. Possible values depend on the number
		of available CPU(s) in the system.

		What: /sys/class/<iface>/queues/rx-<queue>/rps_flow_cnt
		What: /sys/class/net/<iface>/queues/rx-<queue>/rps_flow_cnt
		Date: April 2010
		KernelVersion: 2.6.35
		Contact: netdev@vger.kernel.org
		@@ -16,7 +16,7 @@ Description:
		Number of Receive Packet Steering flows being currently
		processed by this particular network device receive queue.

		What: /sys/class/<iface>/queues/tx-<queue>/tx_timeout
		What: /sys/class/net/<iface>/queues/tx-<queue>/tx_timeout
		Date: November 2011
		KernelVersion: 3.3
		Contact: netdev@vger.kernel.org
		@@ -24,7 +24,7 @@ Description:
		Indicates the number of transmit timeout events seen by this
		network interface transmit queue.

		What: /sys/class/<iface>/queues/tx-<queue>/tx_maxrate
		What: /sys/class/net/<iface>/queues/tx-<queue>/tx_maxrate
		Date: March 2015
		KernelVersion: 4.1
		Contact: netdev@vger.kernel.org
		@@ -32,7 +32,7 @@ Description:
		A Mbps max-rate set for the queue, a value of zero means disabled,
		default is disabled.

		What: /sys/class/<iface>/queues/tx-<queue>/xps_cpus
		What: /sys/class/net/<iface>/queues/tx-<queue>/xps_cpus
		Date: November 2010
		KernelVersion: 2.6.38
		Contact: netdev@vger.kernel.org
		@@ -42,7 +42,7 @@ Description:
		network device transmit queue. Possible values depend on the
		number of available CPU(s) in the system.

		What: /sys/class/<iface>/queues/tx-<queue>/xps_rxqs
		What: /sys/class/net/<iface>/queues/tx-<queue>/xps_rxqs
		Date: June 2018
		KernelVersion: 4.18.0
		Contact: netdev@vger.kernel.org
		@@ -53,7 +53,7 @@ Description:
		number of available receive queue(s) in the network device.
		Default is disabled.

		What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/hold_time
		What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/hold_time
		Date: November 2011
		KernelVersion: 3.3
		Contact: netdev@vger.kernel.org
		@@ -62,7 +62,7 @@ Description:
		of this particular network device transmit queue.
		Default value is 1000.

		What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/inflight
		What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/inflight
		Date: November 2011
		KernelVersion: 3.3
		Contact: netdev@vger.kernel.org
		@@ -70,7 +70,7 @@ Description:
		Indicates the number of bytes (objects) in flight on this
		network device transmit queue.

		What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit
		What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/limit
		Date: November 2011
		KernelVersion: 3.3
		Contact: netdev@vger.kernel.org
		@@ -79,7 +79,7 @@ Description:
		on this network device transmit queue. This value is clamped
		to be within the bounds defined by limit_max and limit_min.

		What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit_max
		What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/limit_max
		Date: November 2011
		KernelVersion: 3.3
		Contact: netdev@vger.kernel.org
		@@ -88,7 +88,7 @@ Description:
		queued on this network device transmit queue. See
		include/linux/dynamic_queue_limits.h for the default value.

		What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit_min
		What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/limit_min
		Date: November 2011
		KernelVersion: 3.3
		Contact: netdev@vger.kernel.org

Documentation/ABI/testing/sysfs-driver-qat

+2 −0

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		@@ -29,6 +29,8 @@ Description: (RW) Reports the current configuration of the QAT device.
		services
		* asym;sym: identical to sym;asym
		* dc: the device is configured for running compression services
		* dcc: identical to dc but enables the dc chaining feature,
		hash then compression. If this is not required chose dc
		* sym: the device is configured for running symmetric crypto
		services
		* asym: the device is configured for running asymmetric crypto