Merge branch 'master' into rdma-next

Let's bring v7.0-rc6 to the -next branch, so we can merge the DMA
attributes fix [1] without merge conflicts.

[1] https://lore.kernel.org/all/20260323-umem-dma-attrs-v1-1-d6890f2e6a1e@nvidia.com

Signed-off-by: Leon Romanovsky <leon@kernel.org>

* master: (1688 commits)
  Linux 7.0-rc6
  ...

Author: rleon

.mailmap

@@ -219,6 +219,7 @@ Daniele Alessandrelli <daniele.alessandrelli@gmail.com> <daniele.alessandrelli@i
 Danilo Krummrich <dakr@kernel.org> <dakr@redhat.com>
 David Brownell <david-b@pacbell.net>
 David Collins <quic_collinsd@quicinc.com> <collinsd@codeaurora.org>
+David Gow <david@davidgow.net> <davidgow@google.com>
 David Heidelberg <david@ixit.cz> <d.okias@gmail.com>
 David Hildenbrand <david@kernel.org> <david@redhat.com>
 David Rheinsberg <david@readahead.eu> <dh.herrmann@gmail.com>
@@ -315,6 +316,7 @@ Hans Verkuil <hverkuil@kernel.org> <hverkuil-cisco@xs4all.nl>
 Hans Verkuil <hverkuil@kernel.org> <hansverk@cisco.com>
 Hao Ge <hao.ge@linux.dev> <gehao@kylinos.cn>
 Harry Yoo <harry.yoo@oracle.com> <42.hyeyoo@gmail.com>
+Harry Yoo <harry@kernel.org> <harry.yoo@oracle.com>
 Heiko Carstens <hca@linux.ibm.com> <h.carstens@de.ibm.com>
 Heiko Carstens <hca@linux.ibm.com> <heiko.carstens@de.ibm.com>
 Heiko Stuebner <heiko@sntech.de> <heiko.stuebner@bqreaders.com>
@@ -326,6 +328,7 @@ Henrik Rydberg <rydberg@bitmath.org>
 Herbert Xu <herbert@gondor.apana.org.au>
 Huacai Chen <chenhuacai@kernel.org> <chenhc@lemote.com>
 Huacai Chen <chenhuacai@kernel.org> <chenhuacai@loongson.cn>
+Ignat Korchagin <ignat@linux.win> <ignat@cloudflare.com>
 Ike Panhc <ikepanhc@gmail.com> <ike.pan@canonical.com>
 J. Bruce Fields <bfields@fieldses.org> <bfields@redhat.com>
 J. Bruce Fields <bfields@fieldses.org> <bfields@citi.umich.edu>
@@ -353,6 +356,7 @@ Jarkko Sakkinen <jarkko@kernel.org> <jarkko.sakkinen@opinsys.com>
 Jason Gunthorpe <jgg@ziepe.ca> <jgg@mellanox.com>
 Jason Gunthorpe <jgg@ziepe.ca> <jgg@nvidia.com>
 Jason Gunthorpe <jgg@ziepe.ca> <jgunthorpe@obsidianresearch.com>
+Jason Xing <kerneljasonxing@gmail.com>  <kernelxing@tencent.com>
 <javier@osg.samsung.com> <javier.martinez@collabora.co.uk>
 Javi Merino <javi.merino@kernel.org> <javi.merino@arm.com>
 Jayachandran C <c.jayachandran@gmail.com> <jayachandranc@netlogicmicro.com>
@@ -401,6 +405,7 @@ Jiri Slaby <jirislaby@kernel.org> <xslaby@fi.muni.cz>
 Jisheng Zhang <jszhang@kernel.org> <jszhang@marvell.com>
 Jisheng Zhang <jszhang@kernel.org> <Jisheng.Zhang@synaptics.com>
 Jishnu Prakash <quic_jprakash@quicinc.com> <jprakash@codeaurora.org>
+Joe Damato <joe@dama.to> <jdamato@fastly.com>
 Joel Granados <joel.granados@kernel.org> <j.granados@samsung.com>
 Johan Hovold <johan@kernel.org> <jhovold@gmail.com>
 Johan Hovold <johan@kernel.org> <johan@hovoldconsulting.com>
@@ -495,7 +500,8 @@ Lior David <quic_liord@quicinc.com> <liord@codeaurora.org>
 Loic Poulain <loic.poulain@oss.qualcomm.com> <loic.poulain@linaro.org>
 Loic Poulain <loic.poulain@oss.qualcomm.com> <loic.poulain@intel.com>
 Lorenzo Pieralisi <lpieralisi@kernel.org> <lorenzo.pieralisi@arm.com>
-Lorenzo Stoakes <lorenzo.stoakes@oracle.com> <lstoakes@gmail.com>
+Lorenzo Stoakes <ljs@kernel.org> <lstoakes@gmail.com>
+Lorenzo Stoakes <ljs@kernel.org> <lorenzo.stoakes@oracle.com>
 Luca Ceresoli <luca.ceresoli@bootlin.com> <luca@lucaceresoli.net>
 Luca Weiss <luca@lucaweiss.eu> <luca@z3ntu.xyz>
 Lucas De Marchi <demarchi@kernel.org> <lucas.demarchi@intel.com>
@@ -582,6 +588,7 @@ Morten Welinder <terra@gnome.org>
 Morten Welinder <welinder@anemone.rentec.com>
 Morten Welinder <welinder@darter.rentec.com>
 Morten Welinder <welinder@troll.com>
+Muhammad Usama Anjum <usama.anjum@arm.com> <usama.anjum@collabora.com>
 Mukesh Ojha <quic_mojha@quicinc.com> <mojha@codeaurora.org>
 Muna Sinada <quic_msinada@quicinc.com> <msinada@codeaurora.org>
 Murali Nalajala <quic_mnalajal@quicinc.com> <mnalajal@codeaurora.org>

CREDITS

@@ -1242,6 +1242,10 @@ N: Veaceslav Falico
 E: vfalico@gmail.com
 D: Co-maintainer and co-author of the network bonding driver.
 
+N: Thomas Falcon
+E: tlfalcon@linux.ibm.com
+D: Initial author of the IBM ibmvnic network driver
+
 N: János Farkas
 E: chexum@shadow.banki.hu
 D: romfs, various (mostly networking) fixes
@@ -2415,6 +2419,10 @@ S: Am Muehlenweg 38
 S: D53424 Remagen
 S: Germany
 
+N: Jonathan Lemon
+E: jonathan.lemon@gmail.com
+D: OpenCompute PTP clock driver (ptp_ocp)
+
 N: Colin Leroy
 E: colin@colino.net
 W: http://www.geekounet.org/

Documentation/ABI/testing/sysfs-block-zram

@@ -151,11 +151,11 @@ Description:
 		The algorithm_params file is write-only and is used to setup
 		compression algorithm parameters.
 
-What:		/sys/block/zram<id>/writeback_compressed
+What:		/sys/block/zram<id>/compressed_writeback
 Date:		Decemeber 2025
 Contact:	Richard Chang <richardycc@google.com>
 Description:
-		The writeback_compressed device atrribute toggles compressed
+		The compressed_writeback device atrribute toggles compressed
 		writeback feature.
 
 What:		/sys/block/zram<id>/writeback_batch_size

Documentation/ABI/testing/sysfs-driver-uniwill-laptop

@@ -1,4 +1,4 @@
-What:		/sys/bus/platform/devices/INOU0000:XX/fn_lock_toggle_enable
+What:		/sys/bus/platform/devices/INOU0000:XX/fn_lock
 Date:		November 2025
 KernelVersion:	6.19
 Contact:	Armin Wolf <W_Armin@gmx.de>
@@ -8,15 +8,15 @@ Description:
 
 		Reading this file returns the current enable status of the FN lock functionality.
 
-What:		/sys/bus/platform/devices/INOU0000:XX/super_key_toggle_enable
+What:		/sys/bus/platform/devices/INOU0000:XX/super_key_enable
 Date:		November 2025
 KernelVersion:	6.19
 Contact:	Armin Wolf <W_Armin@gmx.de>
 Description:
-                Allows userspace applications to enable/disable the super key functionality
-                of the integrated keyboard by writing "1"/"0" into this file.
+		Allows userspace applications to enable/disable the super key of the integrated
+		keyboard by writing "1"/"0" into this file.
 
-		Reading this file returns the current enable status of the super key functionality.
+		Reading this file returns the current enable status of the super key.
 
 What:		/sys/bus/platform/devices/INOU0000:XX/touchpad_toggle_enable
 Date:		November 2025

Documentation/PCI/pcieaer-howto.rst

@@ -85,6 +85,16 @@ In the example, 'Requester ID' means the ID of the device that sent
 the error message to the Root Port. Please refer to PCIe specs for other
 fields.
 
+The 'TLP Header' is the prefix/header of the TLP that caused the error
+in raw hex format. To decode the TLP Header into human-readable form
+one may use tlp-tool:
+
+https://github.com/mmpg-x86/tlp-tool
+
+Example usage::
+
+  curl -L https://git.kernel.org/linus/2ca1c94ce0b6 | rtlp-tool --aer
+
 AER Ratelimits
 --------------
 

Documentation/admin-guide/blockdev/zram.rst

@@ -216,7 +216,7 @@ writeback_limit   	WO	specifies the maximum amount of write IO zram
 writeback_limit_enable  RW	show and set writeback_limit feature
 writeback_batch_size	RW	show and set maximum number of in-flight
 				writeback operations
-writeback_compressed	RW	show and set compressed writeback feature
+compressed_writeback	RW	show and set compressed writeback feature
 comp_algorithm    	RW	show and change the compression algorithm
 algorithm_params	WO	setup compression algorithm parameters
 compact           	WO	trigger memory compaction
@@ -439,11 +439,11 @@ budget in next setting is user's job.
 By default zram stores written back pages in decompressed (raw) form, which
 means that writeback operation involves decompression of the page before
 writing it to the backing device.  This behavior can be changed by enabling
-`writeback_compressed` feature, which causes zram to write compressed pages
+`compressed_writeback` feature, which causes zram to write compressed pages
 to the backing device, thus avoiding decompression overhead.  To enable
 this feature, execute::
 
-	$ echo yes > /sys/block/zramX/writeback_compressed
+	$ echo yes > /sys/block/zramX/compressed_writeback
 
 Note that this feature should be configured before the `zramX` device is
 initialized.

Documentation/admin-guide/kernel-parameters.txt

@@ -74,6 +74,7 @@
 	TPM	TPM drivers are enabled.
 	UMS	USB Mass Storage support is enabled.
 	USB	USB support is enabled.
+	NVME	NVMe support is enabled
 	USBHID	USB Human Interface Device support is enabled.
 	V4L	Video For Linux support is enabled.
 	VGA	The VGA console has been enabled.
@@ -4787,6 +4788,18 @@ Kernel parameters
 			This can be set from sysctl after boot.
 			See Documentation/admin-guide/sysctl/vm.rst for details.
 
+	nvme.quirks=    [NVME] A list of quirk entries to augment the built-in
+			nvme quirk list. List entries are separated by a
+			'-' character.
+			Each entry has the form VendorID:ProductID:quirk_names.
+			The IDs are 4-digits hex numbers and quirk_names is a
+			list of quirk names separated by commas. A quirk name
+			can be prefixed by '^', meaning that the specified
+			quirk must be disabled.
+
+			Example:
+			nvme.quirks=7710:2267:bogus_nid,^identify_cns-9900:7711:broken_msi
+
 	ohci1394_dma=early	[HW,EARLY] enable debugging via the ohci1394 driver.
 			See Documentation/core-api/debugging-via-ohci1394.rst for more
 			info.
@@ -8183,6 +8196,9 @@ Kernel parameters
 				p = USB_QUIRK_SHORT_SET_ADDRESS_REQ_TIMEOUT
 					(Reduce timeout of the SET_ADDRESS
 					request from 5000 ms to 500 ms);
+				q = USB_QUIRK_FORCE_ONE_CONFIG (Device
+					claims zero configurations,
+					forcing to 1);
 			Example: quirks=0781:5580:bk,0a5c:5834:gij
 
 	usbhid.mousepoll=

Documentation/admin-guide/laptops/uniwill-laptop.rst

@@ -24,7 +24,7 @@ Keyboard settings
 
 The ``uniwill-laptop`` driver allows the user to enable/disable:
 
- - the FN and super key lock functionality of the integrated keyboard
+ - the FN lock and super key of the integrated keyboard
  - the touchpad toggle functionality of the integrated touchpad
 
 See Documentation/ABI/testing/sysfs-driver-uniwill-laptop for details.

Documentation/core-api/dma-attributes.rst

@@ -149,11 +149,33 @@ For architectures that require cache flushing for DMA coherence
 DMA_ATTR_MMIO will not perform any cache flushing. The address
 provided must never be mapped cacheable into the CPU.
 
-DMA_ATTR_CPU_CACHE_CLEAN
-------------------------
-
-This attribute indicates the CPU will not dirty any cacheline overlapping this
-DMA_FROM_DEVICE/DMA_BIDIRECTIONAL buffer while it is mapped. This allows
-multiple small buffers to safely share a cacheline without risk of data
-corruption, suppressing DMA debug warnings about overlapping mappings.
-All mappings sharing a cacheline should have this attribute.
+DMA_ATTR_DEBUGGING_IGNORE_CACHELINES
+------------------------------------
+
+This attribute indicates that CPU cache lines may overlap for buffers mapped
+with DMA_FROM_DEVICE or DMA_BIDIRECTIONAL.
+
+Such overlap may occur when callers map multiple small buffers that reside
+within the same cache line. In this case, callers must guarantee that the CPU
+will not dirty these cache lines after the mappings are established. When this
+condition is met, multiple buffers can safely share a cache line without risking
+data corruption.
+
+All mappings that share a cache line must set this attribute to suppress DMA
+debug warnings about overlapping mappings.
+
+DMA_ATTR_REQUIRE_COHERENT
+-------------------------
+
+DMA mapping requests with the DMA_ATTR_REQUIRE_COHERENT fail on any
+system where SWIOTLB or cache management is required. This should only
+be used to support uAPI designs that require continuous HW DMA
+coherence with userspace processes, for example RDMA and DRM. At a
+minimum the memory being mapped must be userspace memory from
+pin_user_pages() or similar.
+
+Drivers should consider using dma_mmap_pages() instead of this
+interface when building their uAPIs, when possible.
+
+It must never be used in an in-kernel driver that only works with
+kernel memory.

Documentation/dev-tools/kunit/run_wrapper.rst

@@ -336,6 +336,8 @@ command line arguments:
 - ``--list_tests_attr``: If set, lists all tests that will be run and all of their
   attributes.
 
+- ``--list_suites``: If set, lists all suites that will be run.
+
 Command-line completion
 ==============================