Merge branch 'next' into for-linus

Prepare input updates for 5.17 merge window.

Author: dtor

.mailmap

@@ -33,6 +33,8 @@ Al Viro <viro@zenIV.linux.org.uk>
 Andi Kleen <ak@linux.intel.com> <ak@suse.de>
 Andi Shyti <andi@etezian.org> <andi.shyti@samsung.com>
 Andreas Herrmann <aherrman@de.ibm.com>
+Andrej Shadura <andrew.shadura@collabora.co.uk>
+Andrej Shadura <andrew@shadura.me> <andrew@beldisplaytech.com>
 Andrew Morton <akpm@linux-foundation.org>
 Andrew Murray <amurray@thegoodpenguin.co.uk> <amurray@embedded-bits.co.uk>
 Andrew Murray <amurray@thegoodpenguin.co.uk> <andrew.murray@arm.com>
@@ -102,6 +104,7 @@ Felipe W Damasio <felipewd@terra.com.br>
 Felix Kuhling <fxkuehl@gmx.de>
 Felix Moeller <felix@derklecks.de>
 Filipe Lautert <filipe@icewall.org>
+Finn Thain <fthain@linux-m68k.org> <fthain@telegraphics.com.au>
 Franck Bui-Huu <vagabon.xyz@gmail.com>
 Frank Rowand <frowand.list@gmail.com> <frank.rowand@am.sony.com>
 Frank Rowand <frowand.list@gmail.com> <frank.rowand@sonymobile.com>
@@ -228,6 +231,7 @@ Matthew Wilcox <willy@infradead.org> <mawilcox@microsoft.com>
 Matthew Wilcox <willy@infradead.org> <willy@debian.org>
 Matthew Wilcox <willy@infradead.org> <willy@linux.intel.com>
 Matthew Wilcox <willy@infradead.org> <willy@parisc-linux.org>
+Matthias Fuchs <socketcan@esd.eu> <matthias.fuchs@esd.eu>
 Matthieu CASTET <castet.matthieu@free.fr>
 Matt Ranostay <matt.ranostay@konsulko.com> <matt@ranostay.consulting>
 Matt Ranostay <mranostay@gmail.com> Matthew Ranostay <mranostay@embeddedalley.com>
@@ -340,6 +344,7 @@ Sumit Semwal <sumit.semwal@ti.com>
 Takashi YOSHII <takashi.yoshii.zj@renesas.com>
 Tejun Heo <htejun@gmail.com>
 Thomas Graf <tgraf@suug.ch>
+Thomas Körper <socketcan@esd.eu> <thomas.koerper@esd.eu>
 Thomas Pedersen <twp@codeaurora.org>
 Tiezhu Yang <yangtiezhu@loongson.cn> <kernelpatch@126.com>
 Todor Tomov <todor.too@gmail.com> <todor.tomov@linaro.org>

CREDITS

@@ -971,6 +971,7 @@ D: PowerPC
 N: Daniel Drake
 E: dsd@gentoo.org
 D: USBAT02 CompactFlash support in usb-storage
+D: ZD1211RW wireless driver
 S: UK
 
 N: Oleg Drokin

Documentation/ABI/obsolete/sysfs-bus-iio

@@ -0,0 +1,182 @@
+What:		/sys/bus/iio/devices/iio:deviceX/buffer/length
+KernelVersion:	2.6.35
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Number of scans contained by the buffer.
+
+		Since Kernel 5.11, multiple buffers are supported.
+		so, it is better to use, instead:
+			/sys/bus/iio/devices/iio:deviceX/bufferY/length
+
+What:		/sys/bus/iio/devices/iio:deviceX/buffer/enable
+KernelVersion:	2.6.35
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Actually start the buffer capture up.  Will start trigger
+		if first device and appropriate.
+
+		Since Kernel 5.11, multiple buffers are supported.
+		so, it is better to use, instead:
+			/sys/bus/iio/devices/iio:deviceX/bufferY/enable
+
+What:		/sys/bus/iio/devices/iio:deviceX/scan_elements
+KernelVersion:	2.6.37
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Directory containing interfaces for elements that will be
+		captured for a single triggered sample set in the buffer.
+
+		Since kernel 5.11 the scan_elements attributes are merged into
+		the bufferY directory, to be configurable per buffer.
+
+What:		/sys/.../iio:deviceX/scan_elements/in_accel_x_en
+What:		/sys/.../iio:deviceX/scan_elements/in_accel_y_en
+What:		/sys/.../iio:deviceX/scan_elements/in_accel_z_en
+What:		/sys/.../iio:deviceX/scan_elements/in_anglvel_x_en
+What:		/sys/.../iio:deviceX/scan_elements/in_anglvel_y_en
+What:		/sys/.../iio:deviceX/scan_elements/in_anglvel_z_en
+What:		/sys/.../iio:deviceX/scan_elements/in_magn_x_en
+What:		/sys/.../iio:deviceX/scan_elements/in_magn_y_en
+What:		/sys/.../iio:deviceX/scan_elements/in_magn_z_en
+What:		/sys/.../iio:deviceX/scan_elements/in_rot_from_north_magnetic_en
+What:		/sys/.../iio:deviceX/scan_elements/in_rot_from_north_true_en
+What:		/sys/.../iio:deviceX/scan_elements/in_rot_from_north_magnetic_tilt_comp_en
+What:		/sys/.../iio:deviceX/scan_elements/in_rot_from_north_true_tilt_comp_en
+What:		/sys/.../iio:deviceX/scan_elements/in_timestamp_en
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY_supply_en
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY_en
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY-voltageZ_en
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY_i_en
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY_q_en
+What:		/sys/.../iio:deviceX/scan_elements/in_voltage_i_en
+What:		/sys/.../iio:deviceX/scan_elements/in_voltage_q_en
+What:		/sys/.../iio:deviceX/scan_elements/in_incli_x_en
+What:		/sys/.../iio:deviceX/scan_elements/in_incli_y_en
+What:		/sys/.../iio:deviceX/scan_elements/in_pressureY_en
+What:		/sys/.../iio:deviceX/scan_elements/in_pressure_en
+What:		/sys/.../iio:deviceX/scan_elements/in_rot_quaternion_en
+What:		/sys/.../iio:deviceX/scan_elements/in_proximity_en
+KernelVersion:	2.6.37
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Scan element control for triggered data capture.
+
+		Since kernel 5.11 the scan_elements attributes are merged into
+		the bufferY directory, to be configurable per buffer.
+
+What:		/sys/.../iio:deviceX/scan_elements/in_accel_type
+What:		/sys/.../iio:deviceX/scan_elements/in_anglvel_type
+What:		/sys/.../iio:deviceX/scan_elements/in_magn_type
+What:		/sys/.../iio:deviceX/scan_elements/in_incli_type
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY_type
+What:		/sys/.../iio:deviceX/scan_elements/in_voltage_type
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY_supply_type
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY_i_type
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY_q_type
+What:		/sys/.../iio:deviceX/scan_elements/in_voltage_i_type
+What:		/sys/.../iio:deviceX/scan_elements/in_voltage_q_type
+What:		/sys/.../iio:deviceX/scan_elements/in_timestamp_type
+What:		/sys/.../iio:deviceX/scan_elements/in_pressureY_type
+What:		/sys/.../iio:deviceX/scan_elements/in_pressure_type
+What:		/sys/.../iio:deviceX/scan_elements/in_rot_quaternion_type
+What:		/sys/.../iio:deviceX/scan_elements/in_proximity_type
+KernelVersion:	2.6.37
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Description of the scan element data storage within the buffer
+		and hence the form in which it is read from user-space.
+		Form is [be|le]:[s|u]bits/storagebits[>>shift].
+		be or le specifies big or little endian. s or u specifies if
+		signed (2's complement) or unsigned. bits is the number of bits
+		of data and storagebits is the space (after padding) that it
+		occupies in the buffer. shift if specified, is the shift that
+		needs to be applied prior to masking out unused bits. Some
+		devices put their data in the middle of the transferred elements
+		with additional information on both sides.  Note that some
+		devices will have additional information in the unused bits
+		so to get a clean value, the bits value must be used to mask
+		the buffer output value appropriately.  The storagebits value
+		also specifies the data alignment.  So s48/64>>2 will be a
+		signed 48 bit integer stored in a 64 bit location aligned to
+		a 64 bit boundary. To obtain the clean value, shift right 2
+		and apply a mask to zero the top 16 bits of the result.
+		For other storage combinations this attribute will be extended
+		appropriately.
+
+		Since kernel 5.11 the scan_elements attributes are merged into
+		the bufferY directory, to be configurable per buffer.
+
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY_index
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY_supply_index
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY_i_index
+What:		/sys/.../iio:deviceX/scan_elements/in_voltageY_q_index
+What:		/sys/.../iio:deviceX/scan_elements/in_voltage_i_index
+What:		/sys/.../iio:deviceX/scan_elements/in_voltage_q_index
+What:		/sys/.../iio:deviceX/scan_elements/in_accel_x_index
+What:		/sys/.../iio:deviceX/scan_elements/in_accel_y_index
+What:		/sys/.../iio:deviceX/scan_elements/in_accel_z_index
+What:		/sys/.../iio:deviceX/scan_elements/in_anglvel_x_index
+What:		/sys/.../iio:deviceX/scan_elements/in_anglvel_y_index
+What:		/sys/.../iio:deviceX/scan_elements/in_anglvel_z_index
+What:		/sys/.../iio:deviceX/scan_elements/in_magn_x_index
+What:		/sys/.../iio:deviceX/scan_elements/in_magn_y_index
+What:		/sys/.../iio:deviceX/scan_elements/in_magn_z_index
+What:		/sys/.../iio:deviceX/scan_elements/in_rot_from_north_magnetic_index
+What:		/sys/.../iio:deviceX/scan_elements/in_rot_from_north_true_index
+What:		/sys/.../iio:deviceX/scan_elements/in_rot_from_north_magnetic_tilt_comp_index
+What:		/sys/.../iio:deviceX/scan_elements/in_rot_from_north_true_tilt_comp_index
+What:		/sys/.../iio:deviceX/scan_elements/in_incli_x_index
+What:		/sys/.../iio:deviceX/scan_elements/in_incli_y_index
+What:		/sys/.../iio:deviceX/scan_elements/in_timestamp_index
+What:		/sys/.../iio:deviceX/scan_elements/in_pressureY_index
+What:		/sys/.../iio:deviceX/scan_elements/in_pressure_index
+What:		/sys/.../iio:deviceX/scan_elements/in_rot_quaternion_index
+What:		/sys/.../iio:deviceX/scan_elements/in_proximity_index
+KernelVersion:	2.6.37
+Description:
+		A single positive integer specifying the position of this
+		scan element in the buffer. Note these are not dependent on
+		what is enabled and may not be contiguous. Thus for user-space
+		to establish the full layout these must be used in conjunction
+		with all _en attributes to establish which channels are present,
+		and the relevant _type attributes to establish the data storage
+		format.
+
+		Since kernel 5.11 the scan_elements attributes are merged into
+		the bufferY directory, to be configurable per buffer.
+
+What:		/sys/bus/iio/devices/iio:deviceX/buffer/watermark
+KernelVersion:	4.2
+Contact:	linux-iio@vger.kernel.org
+Description:
+		A single positive integer specifying the maximum number of scan
+		elements to wait for.
+
+		Poll will block until the watermark is reached.
+
+		Blocking read will wait until the minimum between the requested
+		read amount or the low water mark is available.
+
+		Non-blocking read will retrieve the available samples from the
+		buffer even if there are less samples then watermark level. This
+		allows the application to block on poll with a timeout and read
+		the available samples after the timeout expires and thus have a
+		maximum delay guarantee.
+
+		Since Kernel 5.11, multiple buffers are supported.
+		so, it is better to use, instead:
+			/sys/bus/iio/devices/iio:deviceX/bufferY/watermark
+
+What:		/sys/bus/iio/devices/iio:deviceX/buffer/data_available
+KernelVersion: 4.16
+Contact:	linux-iio@vger.kernel.org
+Description:
+		A read-only value indicating the bytes of data available in the
+		buffer. In the case of an output buffer, this indicates the
+		amount of empty space available to write data to. In the case of
+		an input buffer, this indicates the amount of data available for
+		reading.
+
+		Since Kernel 5.11, multiple buffers are supported.
+		so, it is better to use, instead:
+			/sys/bus/iio/devices/iio:deviceX/bufferY/data_available

Documentation/ABI/obsolete/sysfs-cpuidle

@@ -6,4 +6,4 @@ Description:
 	with the update that cpuidle governor can be changed at runtime in default,
 	both current_governor and current_governor_ro co-exist under
 	/sys/devices/system/cpu/cpuidle/ file, it's duplicate so make
-	current_governor_ro obselete.
+	current_governor_ro obsolete.

Documentation/ABI/removed/sysfs-kernel-uids

@@ -5,7 +5,7 @@ Contact:	Dhaval Giani <dhaval@linux.vnet.ibm.com>
 Description:
 		The /sys/kernel/uids/<uid>/cpu_shares tunable is used
 		to set the cpu bandwidth a user is allowed. This is a
-		propotional value. What that means is that if there
+		proportional value. What that means is that if there
 		are two users logged in, each with an equal number of
 		shares, then they will get equal CPU bandwidth. Another
 		example would be, if User A has shares = 1024 and user

Documentation/ABI/stable/sysfs-bus-vmbus

@@ -61,7 +61,7 @@ Date:		September. 2017
 KernelVersion:	4.14
 Contact:	Stephen Hemminger <sthemmin@microsoft.com>
 Description:	Directory for per-channel information
-		NN is the VMBUS relid associtated with the channel.
+		NN is the VMBUS relid associated with the channel.
 
 What:		/sys/bus/vmbus/devices/<UUID>/channels/<N>/cpu
 Date:		September. 2017

Documentation/ABI/stable/sysfs-bus-xen-backend

@@ -19,7 +19,7 @@ Date:		April 2011
 KernelVersion:	3.0
 Contact:	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
 Description:
-                The major:minor number (in hexidecimal) of the
+                The major:minor number (in hexadecimal) of the
                 physical device providing the storage for this backend
                 block device.
 

Documentation/ABI/stable/sysfs-class-infiniband

@@ -731,26 +731,6 @@ Description:
 		is the irq number of "sdma3", and M is irq number of "sdma4" in
 		the /proc/interrupts file.
 
-
-sysfs interface for Intel(R) X722 iWARP i40iw driver
-----------------------------------------------------
-
-What:		/sys/class/infiniband/i40iwX/hw_rev
-What:		/sys/class/infiniband/i40iwX/hca_type
-What:		/sys/class/infiniband/i40iwX/board_id
-Date:		Jan, 2016
-KernelVersion:	v4.10
-Contact:	linux-rdma@vger.kernel.org
-Description:
-		=============== ==== ========================
-		hw_rev:		(RO) Hardware revision number
-
-		hca_type:	(RO) Show HCA type (I40IW)
-
-		board_id:	(RO) I40IW board ID
-		=============== ==== ========================
-
-
 sysfs interface for QLogic qedr NIC Driver
 ------------------------------------------
 

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

@@ -23,3 +23,86 @@ Description:	Default value for the Data Stream Control Register (DSCR) on
 		here).
 		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
+                architecture and platform dependent.
+Values:         integer
+
+What:           /sys/devices/system/cpu/cpuX/topology/core_id
+Description:    the CPU core ID of cpuX. Typically it is the hardware platform's
+                identifier (rather than the kernel's). The actual value is
+                architecture and platform dependent.
+Values:         integer
+
+What:           /sys/devices/system/cpu/cpuX/topology/book_id
+Description:    the book ID of cpuX. Typically it is the hardware platform's
+                identifier (rather than the kernel's). The actual value is
+                architecture and platform dependent. it's only used on s390.
+Values:         integer
+
+What:           /sys/devices/system/cpu/cpuX/topology/drawer_id
+Description:    the drawer ID of cpuX. Typically it is the hardware platform's
+                identifier (rather than the kernel's). The actual value is
+                architecture and platform dependent. it's only used on s390.
+Values:         integer
+
+What:           /sys/devices/system/cpu/cpuX/topology/core_cpus
+Description:    internal kernel map of CPUs within the same core.
+                (deprecated name: "thread_siblings")
+Values:         hexadecimal bitmask.
+
+What:           /sys/devices/system/cpu/cpuX/topology/core_cpus_list
+Description:    human-readable list of CPUs within the same core.
+                The format is like 0-3, 8-11, 14,17.
+                (deprecated name: "thread_siblings_list").
+Values:         decimal list.
+
+What:           /sys/devices/system/cpu/cpuX/topology/package_cpus
+Description:    internal kernel map of the CPUs sharing the same physical_package_id.
+                (deprecated name: "core_siblings").
+Values:         hexadecimal bitmask.
+
+What:           /sys/devices/system/cpu/cpuX/topology/package_cpus_list
+Description:    human-readable list of CPUs sharing the same physical_package_id.
+                The format is like 0-3, 8-11, 14,17.
+                (deprecated name: "core_siblings_list")
+Values:         decimal list.
+
+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/die_cpus_list
+Description:    human-readable list of CPUs within the same die.
+                The format is like 0-3, 8-11, 14,17.
+Values:         decimal list.
+
+What:           /sys/devices/system/cpu/cpuX/topology/book_siblings
+Description:    internal kernel map of cpuX's hardware threads within the same
+                book_id. it's only used on s390.
+Values:         hexadecimal bitmask.
+
+What:           /sys/devices/system/cpu/cpuX/topology/book_siblings_list
+Description:    human-readable list of cpuX's hardware threads within the same
+                book_id.
+                The format is like 0-3, 8-11, 14,17. it's only used on s390.
+Values:         decimal list.
+
+What:           /sys/devices/system/cpu/cpuX/topology/drawer_siblings
+Description:    internal kernel map of cpuX's hardware threads within the same
+                drawer_id. it's only used on s390.
+Values:         hexadecimal bitmask.
+
+What:           /sys/devices/system/cpu/cpuX/topology/drawer_siblings_list
+Description:    human-readable list of cpuX's hardware threads within the same
+                drawer_id.
+                The format is like 0-3, 8-11, 14,17. it's only used on s390.
+Values:         decimal list.