Merge tag 'v5.12-rc4' into next

Sync up with the mainline to bring in newest APIs.

.clang-format

@@ -109,6 +109,7 @@ ForEachMacros:
   - 'css_for_each_child'
   - 'css_for_each_descendant_post'
   - 'css_for_each_descendant_pre'
+  - 'cxl_for_each_cmd'
   - 'device_for_each_child_node'
   - 'dma_fence_chain_for_each'
   - 'do_for_each_ftrace_op'

.gitignore

@@ -18,6 +18,7 @@
 *.c.[012]*.*
 *.dt.yaml
 *.dtb
+*.dtbo
 *.dtb.S
 *.dwo
 *.elf
@@ -41,6 +42,7 @@
 *.so.dbg
 *.su
 *.symtypes
+*.symversions
 *.tab.[ch]
 *.tar
 *.xz

.mailmap

@@ -174,7 +174,6 @@ Juha Yrjola <at solidboot.com>
 Juha Yrjola <juha.yrjola@nokia.com>
 Juha Yrjola <juha.yrjola@solidboot.com>
 Julien Thierry <julien.thierry.kdev@gmail.com> <julien.thierry@arm.com>
-Kamil Konieczny <k.konieczny@samsung.com> <k.konieczny@partner.samsung.com>
 Kay Sievers <kay.sievers@vrfy.org>
 Kees Cook <keescook@chromium.org> <kees.cook@canonical.com>
 Kees Cook <keescook@chromium.org> <keescook@google.com>
@@ -202,6 +201,7 @@ Li Yang <leoyang.li@nxp.com> <leoli@freescale.com>
 Li Yang <leoyang.li@nxp.com> <leo@zh-kernel.org>
 Lukasz Luba <lukasz.luba@arm.com> <l.luba@partner.samsung.com>
 Maciej W. Rozycki <macro@mips.com> <macro@imgtec.com>
+Maciej W. Rozycki <macro@orcam.me.uk> <macro@linux-mips.org>
 Manivannan Sadhasivam <mani@kernel.org> <manivannanece23@gmail.com>
 Manivannan Sadhasivam <mani@kernel.org> <manivannan.sadhasivam@linaro.org>
 Marcin Nowakowski <marcin.nowakowski@mips.com> <marcin.nowakowski@imgtec.com>
@@ -237,6 +237,7 @@ Maxime Ripard <mripard@kernel.org> <maxime.ripard@free-electrons.com>
 Mayuresh Janorkar <mayur@ti.com>
 Michael Buesch <m@bues.ch>
 Michel Dänzer <michel@tungstengraphics.com>
+Miguel Ojeda <ojeda@kernel.org> <miguel.ojeda.sandonis@gmail.com>
 Mike Rapoport <rppt@kernel.org> <mike@compulab.co.il>
 Mike Rapoport <rppt@kernel.org> <mike.rapoport@gmail.com>
 Mike Rapoport <rppt@kernel.org> <rppt@linux.ibm.com>

CREDITS

@@ -1244,10 +1244,10 @@ S: 80050-430 - Curitiba - Paraná
 S: Brazil
 
 N: Oded Gabbay
-E: oded.gabbay@gmail.com
-D: HabanaLabs and AMD KFD maintainer
-S: 12 Shraga Raphaeli
-S: Petah-Tikva, 4906418
+E: ogabbay@kernel.org
+D: HabanaLabs maintainer
+S: 29 Duchifat St.
+S: Ra'anana 4372029
 S: Israel
 
 N: Kumar Gala
@@ -2841,14 +2841,11 @@ S: Subiaco, 6008
 S: Perth, Western Australia
 S: Australia
 
-N: Miguel Ojeda Sandonis
-E: miguel.ojeda.sandonis@gmail.com
-W: http://miguelojeda.es
-W: http://jair.lab.fi.uva.es/~migojed/
+N: Miguel Ojeda
+E: ojeda@kernel.org
+W: https://ojeda.dev
 D: Author of the ks0108, cfag12864b and cfag12864bfb auxiliary display drivers.
 D: Maintainer of the auxiliary display drivers tree (drivers/auxdisplay/*)
-S: C/ Mieses 20, 9-B
-S: Valladolid 47009
 S: Spain
 
 N: Peter Oruba

Documentation/ABI/stable/sysfs-bus-fsl-mc

@@ -0,0 +1,19 @@
+What:		/sys/bus/fsl-mc/rescan
+Date:		January 2021
+KernelVersion:	5.12
+Contact:	Ioana Ciornei <ioana.ciornei@nxp.com>
+Description:	Writing a non-zero value to this attribute will
+		force a rescan of fsl-mc bus in the system and
+		synchronize the objects under fsl-mc bus and the
+		Management Complex firmware.
+Users:		Userspace drivers and management tools
+
+What:		/sys/bus/fsl-mc/autorescan
+Date:		January 2021
+KernelVersion:	5.12
+Contact:	Ioana Ciornei <ioana.ciornei@nxp.com>
+Description:	Writing a zero value to this attribute will
+		disable the DPRC IRQs on which automatic rescan
+		of the fsl-mc bus is performed. A non-zero value
+		will enable the DPRC IRQs.
+Users:		Userspace drivers and management tools

Documentation/ABI/stable/sysfs-bus-vmbus

@@ -1,3 +1,10 @@
+What:		/sys/bus/vmbus/hibernation
+Date:		Jan 2021
+KernelVersion:	5.12
+Contact:	Dexuan Cui <decui@microsoft.com>
+Description:	Whether the host supports hibernation for the VM.
+Users:		Daemon that sets up swap partition/file for hibernation.
+
 What:		/sys/bus/vmbus/devices/<UUID>/id
 Date:		Jul 2009
 KernelVersion:	2.6.31

Documentation/ABI/stable/sysfs-class-tpm

@@ -194,3 +194,17 @@ Description:	The "tpm_version_major" property shows the TCG spec major version
 		Example output::
 
 		  2
+
+What:		/sys/class/tpm/tpmX/pcr-H/N
+Date:		March 2021
+KernelVersion:	5.12
+Contact:	linux-integrity@vger.kernel.org
+Description:	produces output in compact hex representation for PCR
+		number N from hash bank H.  N is the numeric value of
+		the PCR number and H is the crypto string
+		representation of the hash
+
+		Example output::
+
+		  cat /sys/class/tpm/tpm0/pcr-sha256/7
+		  2ED93F199692DC6788EFA6A1FE74514AB9760B2A6CEEAEF6C808C13E4ABB0D42

Documentation/ABI/stable/sysfs-driver-speakup

@@ -273,15 +273,15 @@ Description:	In `/sys/accessibility/speakup` is a directory corresponding to
 		Below is a description of values and  parameters for soft
 		synthesizer, which is currently the most commonly used.
 
-What:		/sys/accessibility/speakup/soft/caps_start
+What:		/sys/accessibility/speakup/<synth-name>/caps_start
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	This is the string that is sent to the synthesizer to cause it
 		to start speaking uppercase letters. For the soft synthesizer
 		and most others, this causes the pitch of the voice to rise
 		above the currently set pitch.
 
-What:		/sys/accessibility/speakup/soft/caps_stop
+What:		/sys/accessibility/speakup/<synth-name>/caps_stop
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	This is the string sent to the synthesizer to cause it to stop
@@ -290,12 +290,12 @@ Description:	This is the string sent to the synthesizer to cause it to stop
 		down to the
 		currently set pitch.
 
-What:		/sys/accessibility/speakup/soft/delay_time
+What:		/sys/accessibility/speakup/<synth-name>/delay_time
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	TODO:
 
-What:		/sys/accessibility/speakup/soft/direct
+What:		/sys/accessibility/speakup/<synth-name>/direct
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	Controls if punctuation is spoken by speakup, or by the
@@ -306,63 +306,70 @@ Description:	Controls if punctuation is spoken by speakup, or by the
 		than". Zero lets speakup speak the punctuation. One lets the
 		synthesizer itself speak punctuation.
 
-What:		/sys/accessibility/speakup/soft/freq
+What:		/sys/accessibility/speakup/<synth-name>/freq
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	Gets or sets the frequency of the speech synthesizer. Range is
 		0-9.
 
-What:		/sys/accessibility/speakup/soft/full_time
+What:		/sys/accessibility/speakup/<synth-name>/flush_time
+KernelVersion:	5.12
+Contact:	speakup@linux-speakup.org
+Description:	Gets or sets the timeout to wait for the synthesizer flush to
+		complete. This can be used when the cable gets faulty and flush
+		notifications are getting lost.
+
+What:		/sys/accessibility/speakup/<synth-name>/full_time
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	TODO:
 
-What:		/sys/accessibility/speakup/soft/jiffy_delta
+What:		/sys/accessibility/speakup/<synth-name>/jiffy_delta
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	This controls how many jiffys the kernel gives to the
 		synthesizer. Setting this too high can make a system unstable,
 		or even crash it.
 
-What:		/sys/accessibility/speakup/soft/pitch
+What:		/sys/accessibility/speakup/<synth-name>/pitch
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	Gets or sets the pitch of the synthesizer. The range is 0-9.
 
-What:		/sys/accessibility/speakup/soft/inflection
+What:		/sys/accessibility/speakup/<synth-name>/inflection
 KernelVersion:	5.8
 Contact:	speakup@linux-speakup.org
 Description:	Gets or sets the inflection of the synthesizer, i.e. the pitch
 		range. The range is 0-9.
 
-What:		/sys/accessibility/speakup/soft/punct
+What:		/sys/accessibility/speakup/<synth-name>/punct
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	Gets or sets the amount of punctuation spoken by the
 		synthesizer. The range for the soft driver seems to be 0-2.
 		TODO: How is this related to speakup's punc_level, or
 		reading_punc.
 
-What:		/sys/accessibility/speakup/soft/rate
+What:		/sys/accessibility/speakup/<synth-name>/rate
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	Gets or sets the rate of the synthesizer. Range is from zero
 		slowest, to nine fastest.
 
-What:		/sys/accessibility/speakup/soft/tone
+What:		/sys/accessibility/speakup/<synth-name>/tone
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	Gets or sets the tone of the speech synthesizer. The range for
 		the soft driver seems to be 0-2. This seems to make no
 		difference if using espeak and the espeakup connector.
 		TODO: does espeakup support different tonalities?
 
-What:		/sys/accessibility/speakup/soft/trigger_time
+What:		/sys/accessibility/speakup/<synth-name>/trigger_time
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	TODO:
 
-What:		/sys/accessibility/speakup/soft/voice
+What:		/sys/accessibility/speakup/<synth-name>/voice
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	Gets or sets the voice used by the synthesizer if the
@@ -371,7 +378,7 @@ Description:	Gets or sets the voice used by the synthesizer if the
 		voices, this parameter will not set the voice when the espeakup
 		connector is used  between speakup and espeak.
 
-What:		/sys/accessibility/speakup/soft/vol
+What:		/sys/accessibility/speakup/<synth-name>/vol
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
 Description:	Gets or sets the volume of the speech synthesizer. Range is 0-9,