Commit c183e6c3 authored by Jakub Kicinski's avatar Jakub Kicinski
Browse files
parents 9054b41c 609d3bc6
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@@ -441,8 +441,11 @@ ForEachMacros:
  - 'inet_lhash2_for_each_icsk'
  - 'inet_lhash2_for_each_icsk_continue'
  - 'inet_lhash2_for_each_icsk_rcu'
  - 'interval_tree_for_each_double_span'
  - 'interval_tree_for_each_span'
  - 'intlist__for_each_entry'
  - 'intlist__for_each_entry_safe'
  - 'iopt_for_each_contig_area'
  - 'kcore_copy__for_each_phdr'
  - 'key_for_each'
  - 'key_for_each_safe'
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@@ -1439,6 +1439,10 @@ N: Justin Guyett
E: jguyett@andrew.cmu.edu
D: via-rhine net driver hacking

N: Nitin Gupta
E: ngupta@vflare.org
D: zsmalloc memory allocator and zram block device driver

N: Danny ter Haar
E: dth@cistron.nl
D: /proc/cpuinfo, reboot on panic , kernel pre-patch tester ;)
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@@ -22,6 +22,7 @@ Date: Oct 25, 2019
KernelVersion:  5.6.0
Contact:        dmaengine@vger.kernel.org
Description:    The largest number of work descriptors in a batch.
                It's not visible when the device does not support batch.

What:           /sys/bus/dsa/devices/dsa<m>/max_work_queues_size
Date:           Oct 25, 2019
@@ -49,6 +50,8 @@ Description: The total number of read buffers supported by this device.
		The read buffers represent resources within the DSA
		implementation, and these resources are allocated by engines to
		support operations. See DSA spec v1.2 9.2.4 Total Read Buffers.
		It's not visible when the device does not support Read Buffer
		allocation control.

What:           /sys/bus/dsa/devices/dsa<m>/max_transfer_size
Date:           Oct 25, 2019
@@ -122,6 +125,8 @@ Contact: dmaengine@vger.kernel.org
Description:    The maximum number of read buffers that may be in use at
		one time by operations that access low bandwidth memory in the
		device. See DSA spec v1.2 9.2.8 GENCFG on Global Read Buffer Limit.
		It's not visible when the device does not support Read Buffer
		allocation control.

What:		/sys/bus/dsa/devices/dsa<m>/cmd_status
Date:		Aug 28, 2020
@@ -205,6 +210,7 @@ KernelVersion: 5.10.0
Contact:	dmaengine@vger.kernel.org
Description:	The max batch size for this workqueue. Cannot exceed device
		max batch size. Configurable parameter.
		It's not visible when the device does not support batch.

What:		/sys/bus/dsa/devices/wq<m>.<n>/ats_disable
Date:		Nov 13, 2020
@@ -250,6 +256,8 @@ KernelVersion: 5.17.0
Contact:	dmaengine@vger.kernel.org
Description:	Enable the use of global read buffer limit for the group. See DSA
		spec v1.2 9.2.18 GRPCFG Use Global Read Buffer Limit.
		It's not visible when the device does not support Read Buffer
		allocation control.

What:		/sys/bus/dsa/devices/group<m>.<n>/read_buffers_allowed
Date:		Dec 10, 2021
@@ -258,6 +266,8 @@ Contact: dmaengine@vger.kernel.org
Description:	Indicates max number of read buffers that may be in use at one time
		by all engines in the group. See DSA spec v1.2 9.2.18 GRPCFG Read
		Buffers Allowed.
		It's not visible when the device does not support Read Buffer
		allocation control.

What:		/sys/bus/dsa/devices/group<m>.<n>/read_buffers_reserved
Date:		Dec 10, 2021
@@ -266,6 +276,8 @@ Contact: dmaengine@vger.kernel.org
Description:	Indicates the number of Read Buffers reserved for the use of
		engines in the group. See DSA spec v1.2 9.2.18 GRPCFG Read Buffers
		Reserved.
		It's not visible when the device does not support Read Buffer
		allocation control.

What:		/sys/bus/dsa/devices/group<m>.<n>/desc_progress_limit
Date:		Sept 14, 2022
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@@ -35,6 +35,15 @@ Description: This controls cursor delay when using arrow keys. When a
		characters. Set this to a higher value to adjust for the delay
		and better synchronisation between cursor position and speech.

What:		/sys/accessibility/speakup/cur_phonetic
KernelVersion:	6.2
Contact:	speakup@linux-speakup.org
Description:	This allows speakup to speak letters phoneticaly when arrowing through
		a word letter by letter. This doesn't affect the spelling when typing
		the characters. When cur_phonetic=1, speakup will speak characters
		phoneticaly when arrowing over a letter. When cur_phonetic=0, speakup
		will speak letters as normally.

What:		/sys/accessibility/speakup/delimiters
KernelVersion:	2.6
Contact:	speakup@linux-speakup.org
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@@ -197,7 +197,7 @@ Description: Specific MJPEG format descriptors
					read-only
		bmaControls		this format's data for bmaControls in
					the streaming header
		bmInterfaceFlags	specifies interlace information,
		bmInterlaceFlags	specifies interlace information,
					read-only
		bAspectRatioY		the X dimension of the picture aspect
					ratio, read-only
@@ -253,7 +253,7 @@ Description: Specific uncompressed format descriptors
					read-only
		bmaControls		this format's data for bmaControls in
					the streaming header
		bmInterfaceFlags	specifies interlace information,
		bmInterlaceFlags	specifies interlace information,
					read-only
		bAspectRatioY		the X dimension of the picture aspect
					ratio, read-only
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