Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next

Bring in changes removing support for platform data from matrix-keypad
driver.

Author: dtor

.clang-format

@@ -4,7 +4,7 @@
 #
 # For more information, see:
 #
-#   Documentation/process/clang-format.rst
+#   Documentation/dev-tools/clang-format.rst
 #   https://clang.llvm.org/docs/ClangFormat.html
 #   https://clang.llvm.org/docs/ClangFormatStyleOptions.html
 #

.gitignore

@@ -92,6 +92,12 @@ modules.order
 #
 /tar-install/
 
+#
+# pacman files (make pacman-pkg)
+#
+/PKGBUILD
+/pacman/
+
 #
 # We don't want to ignore the following even if they are dot-files
 #

.mailmap

@@ -166,6 +166,7 @@ Daniel Borkmann <daniel@iogearbox.net> <dborkman@redhat.com>
 Daniel Borkmann <daniel@iogearbox.net> <dxchgb@gmail.com>
 David Brownell <david-b@pacbell.net>
 David Collins <quic_collinsd@quicinc.com> <collinsd@codeaurora.org>
+David Heidelberg <david@ixit.cz> <d.okias@gmail.com>
 David Rheinsberg <david@readahead.eu> <dh.herrmann@gmail.com>
 David Rheinsberg <david@readahead.eu> <dh.herrmann@googlemail.com>
 David Rheinsberg <david@readahead.eu> <david.rheinsberg@gmail.com>
@@ -260,6 +261,7 @@ Jaegeuk Kim <jaegeuk@kernel.org> <jaegeuk@motorola.com>
 Jakub Kicinski <kuba@kernel.org> <jakub.kicinski@netronome.com>
 James Bottomley <jejb@mulgrave.(none)>
 James Bottomley <jejb@titanic.il.steeleye.com>
+James Clark <james.clark@linaro.org> <james.clark@arm.com>
 James E Wilson <wilson@specifix.com>
 James Hogan <jhogan@kernel.org> <james@albanarts.com>
 James Hogan <jhogan@kernel.org> <james.hogan@imgtec.com>
@@ -352,6 +354,8 @@ Kenneth Westfield <quic_kwestfie@quicinc.com> <kwestfie@codeaurora.org>
 Kiran Gunda <quic_kgunda@quicinc.com> <kgunda@codeaurora.org>
 Kirill Tkhai <tkhai@ya.ru> <ktkhai@virtuozzo.com>
 Kishon Vijay Abraham I <kishon@kernel.org> <kishon@ti.com>
+Konrad Dybcio <konradybcio@kernel.org> <konrad.dybcio@linaro.org>
+Konrad Dybcio <konradybcio@kernel.org> <konrad.dybcio@somainline.org>
 Konstantin Khlebnikov <koct9i@gmail.com> <khlebnikov@yandex-team.ru>
 Konstantin Khlebnikov <koct9i@gmail.com> <k.khlebnikov@samsung.com>
 Koushik <raghavendra.koushik@neterion.com>
@@ -386,6 +390,7 @@ Lior David <quic_liord@quicinc.com> <liord@codeaurora.org>
 Lorenzo Pieralisi <lpieralisi@kernel.org> <lorenzo.pieralisi@arm.com>
 Lorenzo Stoakes <lorenzo.stoakes@oracle.com> <lstoakes@gmail.com>
 Luca Ceresoli <luca.ceresoli@bootlin.com> <luca@lucaceresoli.net>
+Luca Weiss <luca@lucaweiss.eu> <luca@z3ntu.xyz>
 Lukasz Luba <lukasz.luba@arm.com> <l.luba@partner.samsung.com>
 Luo Jie <quic_luoj@quicinc.com> <luoj@codeaurora.org>
 Maciej W. Rozycki <macro@mips.com> <macro@imgtec.com>
@@ -473,6 +478,8 @@ Nadia Yvette Chambers <nyc@holomorphy.com> William Lee Irwin III <wli@holomorphy
 Naoya Horiguchi <nao.horiguchi@gmail.com> <n-horiguchi@ah.jp.nec.com>
 Naoya Horiguchi <nao.horiguchi@gmail.com> <naoya.horiguchi@nec.com>
 Nathan Chancellor <nathan@kernel.org> <natechancellor@gmail.com>
+Naveen N Rao <naveen@kernel.org> <naveen.n.rao@linux.ibm.com>
+Naveen N Rao <naveen@kernel.org> <naveen.n.rao@linux.vnet.ibm.com>
 Neeraj Upadhyay <neeraj.upadhyay@kernel.org> <quic_neeraju@quicinc.com>
 Neeraj Upadhyay <neeraj.upadhyay@kernel.org> <neeraju@codeaurora.org>
 Neil Armstrong <neil.armstrong@linaro.org> <narmstrong@baylibre.com>
@@ -609,6 +616,7 @@ Simon Kelley <simon@thekelleys.org.uk>
 Sricharan Ramabadhran <quic_srichara@quicinc.com> <sricharan@codeaurora.org>
 Srinivas Ramana <quic_sramana@quicinc.com> <sramana@codeaurora.org>
 Sriram R <quic_srirrama@quicinc.com> <srirrama@codeaurora.org>
+Sriram Yagnaraman <sriram.yagnaraman@ericsson.com> <sriram.yagnaraman@est.tech>
 Stanislav Fomichev <sdf@fomichev.me> <sdf@google.com>
 Stefan Wahren <wahrenst@gmx.net> <stefan.wahren@i2se.com>
 Stéphane Witzmann <stephane.witzmann@ubpmes.univ-bpclermont.fr>
@@ -690,6 +698,7 @@ Vivien Didelot <vivien.didelot@gmail.com> <vivien.didelot@savoirfairelinux.com>
 Vlad Dogaru <ddvlad@gmail.com> <vlad.dogaru@intel.com>
 Vladimir Davydov <vdavydov.dev@gmail.com> <vdavydov@parallels.com>
 Vladimir Davydov <vdavydov.dev@gmail.com> <vdavydov@virtuozzo.com>
+Weiwen Hu <huweiwen@linux.alibaba.com> <sehuww@mail.scut.edu.cn>
 WeiXiong Liao <gmpy.liaowx@gmail.com> <liaoweixiong@allwinnertech.com>
 Wen Gong <quic_wgong@quicinc.com> <wgong@codeaurora.org>
 Wesley Cheng <quic_wcheng@quicinc.com> <wcheng@codeaurora.org>

CREDITS

@@ -531,6 +531,13 @@ S: Kopmansg 2
 S: 411 13  Goteborg
 S: Sweden
 
+N: Daniel Bristot de Oliveira
+D: Scheduler contributions, notably: SCHED_DEADLINE
+D: Real-time Linux Analysis
+D: Runtime Verification
+D: OS Noise and Latency Tracers
+S: Brazil and Italy
+
 N: Paul Bristow
 E: paul@paulbristow.net
 W: https://paulbristow.net/linux/idefloppy.html
@@ -796,6 +803,11 @@ E: luisfcorreia@gmail.com
 D: Ralink rt2x00 WLAN driver
 S: Belas, Portugal
 
+N: Benoît Cousson
+E: bcousson@baylibre.com
+D: TI OMAP Devicetree platforms
+D: TI OMAP HWMOD boards
+
 N: Alan Cox
 W: http://www.linux.org.uk/diary/
 D: Linux Networking (0.99.10->2.0.29)
@@ -4368,6 +4380,10 @@ N: Haojian Zhuang
 E: haojian.zhuang@gmail.com
 D: MMP support
 
+N: Tsahee Zidenberg
+E: tsahee@annapurnalabs.com
+D: Annapurna Labs Alpine Architecture
+
 N: Richard Zidlicky
 E: rz@linux-m68k.org, rdzidlic@geocities.com
 W: http://www.geocities.com/rdzidlic

Documentation/ABI/stable/sysfs-block

@@ -21,6 +21,59 @@ Description:
 		device is offset from the internal allocation unit's
 		natural alignment.
 
+What:		/sys/block/<disk>/atomic_write_max_bytes
+Date:		February 2024
+Contact:	Himanshu Madhani <himanshu.madhani@oracle.com>
+Description:
+		[RO] This parameter specifies the maximum atomic write
+		size reported by the device. This parameter is relevant
+		for merging of writes, where a merged atomic write
+		operation must not exceed this number of bytes.
+		This parameter may be greater than the value in
+		atomic_write_unit_max_bytes as
+		atomic_write_unit_max_bytes will be rounded down to a
+		power-of-two and atomic_write_unit_max_bytes may also be
+		limited by some other queue limits, such as max_segments.
+		This parameter - along with atomic_write_unit_min_bytes
+		and atomic_write_unit_max_bytes - will not be larger than
+		max_hw_sectors_kb, but may be larger than max_sectors_kb.
+
+
+What:		/sys/block/<disk>/atomic_write_unit_min_bytes
+Date:		February 2024
+Contact:	Himanshu Madhani <himanshu.madhani@oracle.com>
+Description:
+		[RO] This parameter specifies the smallest block which can
+		be written atomically with an atomic write operation. All
+		atomic write operations must begin at a
+		atomic_write_unit_min boundary and must be multiples of
+		atomic_write_unit_min. This value must be a power-of-two.
+
+
+What:		/sys/block/<disk>/atomic_write_unit_max_bytes
+Date:		February 2024
+Contact:	Himanshu Madhani <himanshu.madhani@oracle.com>
+Description:
+		[RO] This parameter defines the largest block which can be
+		written atomically with an atomic write operation. This
+		value must be a multiple of atomic_write_unit_min and must
+		be a power-of-two. This value will not be larger than
+		atomic_write_max_bytes.
+
+
+What:		/sys/block/<disk>/atomic_write_boundary_bytes
+Date:		February 2024
+Contact:	Himanshu Madhani <himanshu.madhani@oracle.com>
+Description:
+		[RO] A device may need to internally split an atomic write I/O
+		which straddles a given logical block address boundary. This
+		parameter specifies the size in bytes of the atomic boundary if
+		one is reported by the device. This value must be a
+		power-of-two and at least the size as in
+		atomic_write_unit_max_bytes.
+		Any attempt to merge atomic write I/Os must not result in a
+		merged I/O which crosses this boundary (if any).
+
 
 What:		/sys/block/<disk>/diskseq
 Date:		February 2021

Documentation/ABI/stable/sysfs-bus-nvmem

@@ -1,6 +1,23 @@
+What:		/sys/bus/nvmem/devices/.../force_ro
+Date:		June 2024
+KernelVersion:	6.11
+Contact:	Marek Vasut <marex@denx.de>
+Description:
+		This read/write attribute allows users to set read-write
+		devices as read-only and back to read-write from userspace.
+		This can be used to unlock and relock write-protection of
+		devices which are generally locked, except during sporadic
+		programming operation.
+		Read returns '0' or '1' for read-write or read-only modes
+		respectively.
+		Write parses one of 'YyTt1NnFf0', or [oO][NnFf] for "on"
+		and "off", i.e. what kstrbool() supports.
+		Note: This file is only present if CONFIG_NVMEM_SYSFS
+		is enabled.
+
 What:		/sys/bus/nvmem/devices/.../nvmem
 Date:		July 2015
-KernelVersion:  4.2
+KernelVersion:	4.2
 Contact:	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
 Description:
 		This file allows user to read/write the raw NVMEM contents.
@@ -20,3 +37,14 @@ Description:
 		  ...
 		  *
 		  0001000
+
+What:		/sys/bus/nvmem/devices/.../type
+Date:		November 2018
+KernelVersion:	5.0
+Contact:	Alexandre Belloni <alexandre.belloni@bootlin.com>
+Description:
+		This read-only attribute allows user to read the NVMEM
+		device type. Supported types are "Unknown", "EEPROM",
+		"OTP", "Battery backed", "FRAM".
+		Note: This file is only present if CONFIG_NVMEM_SYSFS
+		is enabled.

Documentation/ABI/stable/sysfs-class-backlight

@@ -3,10 +3,11 @@ Date:		April 2005
 KernelVersion:	2.6.12
 Contact:	Richard Purdie <rpurdie@rpsys.net>
 Description:
-		Control BACKLIGHT power, values are FB_BLANK_* from fb.h
+		Control BACKLIGHT power, values are compatible with
+		FB_BLANK_* from fb.h
 
-		 - FB_BLANK_UNBLANK (0)   : power on.
-		 - FB_BLANK_POWERDOWN (4) : power off
+		 - 0 (FB_BLANK_UNBLANK)   : power on.
+		 - 4 (FB_BLANK_POWERDOWN) : power off
 Users:		HAL
 
 What:		/sys/class/backlight/<backlight>/brightness

Documentation/ABI/stable/sysfs-driver-misc-cp500

@@ -0,0 +1,25 @@
+What:		/sys/devices/pciXXXX:XX/0000:XX:XX.X/0000:XX:XX.X/version
+Date:		June 2024
+KernelVersion:	6.11
+Contact:	Gerhard Engleder <eg@keba.com>
+Description:	Version of the FPGA configuration bitstream as printable string.
+		This file is read only.
+Users:		KEBA
+
+What:		/sys/devices/pciXXXX:XX/0000:XX:XX.X/0000:XX:XX.X/keep_cfg
+Date:		June 2024
+KernelVersion:	6.11
+Contact:	Gerhard Engleder <eg@keba.com>
+Description:	Flag which signals if FPGA shall keep or reload configuration
+		bitstream on reset. Normal FPGA behavior and default is to keep
+		configuration bitstream and to only reset the configured logic.
+
+		Reloading configuration on reset enables an update of the
+		configuration bitstream with a simple reboot. Otherwise it is
+		necessary to power cycle the device to reload the new
+		configuration bitstream.
+
+		This file is read/write. The values are as follows:
+		1 = keep configuration bitstream on reset, default
+		0 = reload configuration bitstream on reset
+Users:		KEBA

Documentation/ABI/testing/configfs-tsm

@@ -31,6 +31,18 @@ Description:
 		Standardization v2.03 Section 4.1.8.1 MSG_REPORT_REQ.
 		https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/specifications/56421.pdf
 
+What:		/sys/kernel/config/tsm/report/$name/manifestblob
+Date:		January, 2024
+KernelVersion:	v6.10
+Contact:	linux-coco@lists.linux.dev
+Description:
+		(RO) Optional supplemental data that a TSM may emit, visibility
+		of this attribute depends on TSM, and may be empty if no
+		manifest data is available.
+
+		See 'service_provider' for information on the format of the
+		manifest blob.
+
 What:		/sys/kernel/config/tsm/report/$name/provider
 Date:		September, 2023
 KernelVersion:	v6.7
@@ -80,3 +92,54 @@ Contact:	linux-coco@lists.linux.dev
 Description:
 		(RO) Indicates the minimum permissible value that can be written
 		to @privlevel.
+
+What:		/sys/kernel/config/tsm/report/$name/service_provider
+Date:		January, 2024
+KernelVersion:	v6.10
+Contact:	linux-coco@lists.linux.dev
+Description:
+		(WO) Attribute is visible if a TSM implementation provider
+		supports the concept of attestation reports from a service
+		provider for TVMs, like SEV-SNP running under an SVSM.
+		Specifying the service provider via this attribute will create
+		an attestation report as specified by the service provider.
+		The only currently supported service provider is "svsm".
+
+		For the "svsm" service provider, see the Secure VM Service Module
+		for SEV-SNP Guests v1.00 Section 7. For the doc, search for
+		"site:amd.com "Secure VM Service Module for SEV-SNP
+		Guests", docID: 58019"
+
+What:		/sys/kernel/config/tsm/report/$name/service_guid
+Date:		January, 2024
+KernelVersion:	v6.10
+Contact:	linux-coco@lists.linux.dev
+Description:
+		(WO) Attribute is visible if a TSM implementation provider
+		supports the concept of attestation reports from a service
+		provider for TVMs, like SEV-SNP running under an SVSM.
+		Specifying an empty/null GUID (00000000-0000-0000-0000-000000)
+		requests all active services within the service provider be
+		part of the attestation report. Specifying a GUID request
+		an attestation report of just the specified service using the
+		manifest form specified by the service_manifest_version
+		attribute.
+
+		See 'service_provider' for information on the format of the
+		service guid.
+
+What:		/sys/kernel/config/tsm/report/$name/service_manifest_version
+Date:		January, 2024
+KernelVersion:	v6.10
+Contact:	linux-coco@lists.linux.dev
+Description:
+		(WO) Attribute is visible if a TSM implementation provider
+		supports the concept of attestation reports from a service
+		provider for TVMs, like SEV-SNP running under an SVSM.
+		Indicates the service manifest version requested for the
+		attestation report (default 0). If this field is not set by
+		the user, the default manifest version of the service (the
+		service's initial/first manifest version) is returned.
+
+		See 'service_provider' for information on the format of the
+		service manifest version.

Documentation/ABI/testing/debugfs-cxl

@@ -14,9 +14,10 @@ Description:
 		event to its internal Informational Event log, updates the
 		Event Status register, and if configured, interrupts the host.
 		It is not an error to inject poison into an address that
-		already has poison present and no error is returned. The
-		inject_poison attribute is only visible for devices supporting
-		the capability.
+		already has poison present and no error is returned. If the
+		device returns 'Inject Poison Limit Reached' an -EBUSY error
+		is returned to the user. The inject_poison attribute is only
+		visible for devices supporting the capability.
 
 
 What:		/sys/kernel/debug/memX/clear_poison