Roberto Sassu has been actively involved in IMA and EVM since 2011.
His first major IMA contribution was IMA template support. He also
contributed extending TPM 2.0 PCRs with properly calculated per TPM
bank digests and included file metadata information in the IMA
measurement list.
Regarding EVM, Roberto contributed to making EVM portable and immutable
signatures more usable. He also prepared the LSM infrastructure to
support EVM as a fully fledged LSM, by ensuring that the latter receives
from the former all xattrs provided by other registered LSMs at inode
creation time, for HMAC calculation.
Roberto is currently working on making IMA and EVM full fledged LSMs.
Add Roberto as an IMA and EVM maintainer.
Acked-by: Roberto Sassu <roberto.sassu@huawei.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Jijie Shao will be responsible for
maintaining the hns3 driver's code in the future,
so add Jijie to the hns3 driver's matainer list.
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Link: https://lore.kernel.org/r/20231216070413.233668-1-shaojijie@huawei.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
UAPI Changes:
Cross-subsystem Changes:
- A few fixes for usb/typec
Core Changes:
- ci: Updates to the defconfig, igt version, etc.
- writeback: Move the atomic_check helper from the encoder to connector
Driver Changes:
- rockchip: Add support for rk3588
- xe: Update the TODO list
- panel:
- nv3052c: Register documentation, init sequence improvements and
support for the Fascontek FS035VG158
- st7701: Add support for the Anbernic RG-ARC
- new driver: Synaptics R63353 panel controller, Ilitek ILI9805 panel
controller
- new panel: AUO G156HAN04.0
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCZXrMAwAKCRDj7w1vZxhR
xa+2AP9ZyK/PP5/a1y1PKUQ9IYPjRW0QEda2I7w1XK6hglSWDgD9Hu9Q8YPUtlTT
PT0qZ++tdxnCiGgj+yK3Yc1qPcb6+Qw=
=o4Gu
-----END PGP SIGNATURE-----
Merge tag 'drm-misc-next-2023-12-14' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for $kernel-version:
UAPI Changes:
Cross-subsystem Changes:
- A few fixes for usb/typec
Core Changes:
- ci: Updates to the defconfig, igt version, etc.
- writeback: Move the atomic_check helper from the encoder to connector
Driver Changes:
- rockchip: Add support for rk3588
- xe: Update the TODO list
- panel:
- nv3052c: Register documentation, init sequence improvements and
support for the Fascontek FS035VG158
- st7701: Add support for the Anbernic RG-ARC
- new driver: Synaptics R63353 panel controller, Ilitek ILI9805 panel
controller
- new panel: AUO G156HAN04.0
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/aqpn5miejmkks7pbcfex7b6u63uwsruywxsnr3x5ljs45qatin@nbkkej2elk46
1. New hardware: Add pin controllers for Samsung ExynosAutov920 and
Google Tensor GS101.
2. Few DT bindings cleanups: add specific compatibles for each device
using generic compatible as fallback. This affects only DTS, no
driver changes are needed.
3. Allow setting affinity on non wake-up external GPIO interrupts.
-----BEGIN PGP SIGNATURE-----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=hlN6
-----END PGP SIGNATURE-----
Merge tag 'samsung-pinctrl-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung into devel
Samsung pinctrl drivers changes for v6.8
1. New hardware: Add pin controllers for Samsung ExynosAutov920 and
Google Tensor GS101.
2. Few DT bindings cleanups: add specific compatibles for each device
using generic compatible as fallback. This affects only DTS, no
driver changes are needed.
3. Allow setting affinity on non wake-up external GPIO interrupts.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Add MAINTAINERS entry for the counter watch events tool. William has
been asking to add at least me as the point of contact for this utility.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20231213173117.4174511-3-fabrice.gasnier@foss.st.com
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
It seems reasonable to collect the core parts for the generic PM domain,
along with its corresponding provider drivers. Therefore let's move the
files from drivers/base/power/ to drivers/pmdomain/ and while at it, let's
also rename the files accordingly.
Moreover, let's also update MAINTAINERS to reflect the update.
Cc: Kevin Hilman <khilman@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20231213113305.29098-1-ulf.hansson@linaro.org
Commit 0a910f1606 ("dt-bindings: clock: Add Google gs101 clock
management unit bindings") adds the file google,gs101.h in
include/dt-bindings/clock/. However, commit 9d71df3e6e ("MAINTAINERS:
add entry for Google Tensor SoC") wrongly refers to the file
google,clk-gs101.h in that directory.
Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken reference.
Adjust the file entry to the actual file in GOOGLE TENSOR SoC SUPPORT.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20231218101225.27637-1-lukas.bulwahn@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Andy's last emails related to Qualcomm SoC ARM subarchitecture are from
November 2019, so move him to credits. Stale maintainer entries hide
information whether subsystem needs help, has a bus-factor or is even
orphaned.
Link: https://lore.kernel.org/all/?q=f%3A%22Andy+Gross%22
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <andersson@kernel.org>
Cc: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231211155533.106003-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
- Fix a bug where heavy VAS (accelerator) usage could race with partition
migration and prevent the migration from completing.
- Update MAINTAINERS to add Aneesh & Naveen.
Thanks to: Haren Myneni
-----BEGIN PGP SIGNATURE-----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=MaRL
-----END PGP SIGNATURE-----
Merge tag 'powerpc-6.7-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix a bug where heavy VAS (accelerator) usage could race with
partition migration and prevent the migration from completing.
- Update MAINTAINERS to add Aneesh & Naveen.
Thanks to Haren Myneni.
* tag 'powerpc-6.7-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
MAINTAINERS: powerpc: Add Aneesh & Naveen
powerpc/pseries/vas: Migration suspend waits for no in-progress open windows
Commit bd888a4377 ("dt-bindings: watchdog: da9062-wdt: convert txt to
yaml") converts da9062-wdt.txt to dlg,da9062-watchdog.yaml, but misses to
adjust its reference in MAINTAINERS.
Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken reference.
Repair this file pattern in DIALOG SEMICONDUCTOR DRIVERS.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20231106095349.9564-1-lukas.bulwahn@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
A simple driver for the TVOC (Total Volatile Organic Compounds)
sensor from Aosong: AGS02MA
Steps in reading the VOC sensor value over i2c:
1. Read 5 bytes from the register `AGS02MA_TVOC_READ_REG` [0x00]
2. The first 4 bytes are taken as the big endian sensor data with final
byte being the CRC
3. The CRC is verified and the value is returned over an
`IIO_CHAN_INFO_RAW` channel as percents
Tested on Raspberry Pi Zero 2W
Datasheet: https://asairsensors.com/wp-content/uploads/2021/09/AGS02MA.pdf
Signed-off-by: Anshul Dalal <anshulusr@gmail.com>
Link: https://lore.kernel.org/r/20231215162312.143568-3-anshulusr@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Add ac5 dts files to the list of maintained Marvell Armada dts files
by defining the entry as covering the entire marvell arm64 directory
Signed-off-by: Elad Nachman <enachman@marvell.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
While doing some code cleanup in drivers/bus/, I noticed that the file
drivers/bus/mvebu-mbus.c has no maintainer.
Although the file has not been touched a lot lately, the git history tells
us that Gregory Clement and Andrew Lunn integrated patches specific to
this driver code. Further, the driver's config depends on config
PLAT_ORION, and the code for this platform is defined in
arch/arm/plat-orion/, which is part of ARM/Marvell Dove/MV78xx0/Orion SOC
support with Gregory and Andrew already being its maintainer.
Add drivers/bus/mvebu-mbus.c to ARM/Marvell Dove/MV78xx0/Orion SOC support.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
We assume in handful of places that the name of the spec is
the same as the name of the family. We could fix that but
it seems like a fair assumption to make. Rename the MPTCP
spec instead.
Reviewed-by: Mat Martineau <martineau@kernel.org>
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
The Intel Analytics Accelerator (IAA) is a hardware accelerator that
provides very high thoughput compression/decompression compatible with
the DEFLATE compression standard described in RFC 1951, which is the
compression/decompression algorithm exported by this module.
Users can select IAA compress/decompress acceleration by specifying
one of the deflate-iaa* algorithms as the compression algorithm to use
by whatever facility allows asynchronous compression algorithms to be
selected.
For example, zswap can select the IAA fixed deflate algorithm
'deflate-iaa' via:
# echo deflate-iaa > /sys/module/zswap/parameters/compressor
This patch adds iaa_crypto as an idxd sub-driver and tracks iaa
devices and workqueues as they are probed or removed.
[ Based on work originally by George Powley, Jing Lin and Kyung Min
Park ]
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This is the Rust implementation of drivers/net/phy/ax88796b.c. The
features are equivalent. You can choose C or Rust version kernel
configuration.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
Reviewed-by: Trevor Gross <tmgross@umich.edu>
Reviewed-by: Benno Lossin <benno.lossin@proton.me>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Adds me as a maintainer and Trevor as a reviewer.
The files are placed at rust/kernel/ directory for now but the files
are likely to be moved to net/ directory once a new Rust build system
is implemented.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
Signed-off-by: Trevor Gross <tmgross@umich.edu>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
- tcp: fix tcp_disordered_ack() vs usec TS resolution
Current release - new code bugs:
- dpll: sanitize possible null pointer dereference in dpll_pin_parent_pin_set()
- eth: octeon_ep: initialise control mbox tasks before using APIs
Previous releases - regressions:
- io_uring/af_unix: disable sending io_uring over sockets
- eth: mlx5e:
- TC, don't offload post action rule if not supported
- fix possible deadlock on mlx5e_tx_timeout_work
- eth: iavf: fix iavf_shutdown to call iavf_remove instead iavf_close
- eth: bnxt_en: fix skb recycling logic in bnxt_deliver_skb()
- eth: ena: fix DMA syncing in XDP path when SWIOTLB is on
- eth: team: fix use-after-free when an option instance allocation fails
Previous releases - always broken:
- neighbour: don't let neigh_forced_gc() disable preemption for long
- net: prevent mss overflow in skb_segment()
- ipv6: support reporting otherwise unknown prefix flags in RTM_NEWPREFIX
- tcp: remove acked SYN flag from packet in the transmit queue correctly
- eth: octeontx2-af:
- fix a use-after-free in rvu_nix_register_reporters
- fix promisc mcam entry action
- eth: dwmac-loongson: make sure MDIO is initialized before use
- eth: atlantic: fix double free in ring reinit logic
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
-----BEGIN PGP SIGNATURE-----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=84lK
-----END PGP SIGNATURE-----
Merge tag 'net-6.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Current release - regressions:
- tcp: fix tcp_disordered_ack() vs usec TS resolution
Current release - new code bugs:
- dpll: sanitize possible null pointer dereference in
dpll_pin_parent_pin_set()
- eth: octeon_ep: initialise control mbox tasks before using APIs
Previous releases - regressions:
- io_uring/af_unix: disable sending io_uring over sockets
- eth: mlx5e:
- TC, don't offload post action rule if not supported
- fix possible deadlock on mlx5e_tx_timeout_work
- eth: iavf: fix iavf_shutdown to call iavf_remove instead iavf_close
- eth: bnxt_en: fix skb recycling logic in bnxt_deliver_skb()
- eth: ena: fix DMA syncing in XDP path when SWIOTLB is on
- eth: team: fix use-after-free when an option instance allocation
fails
Previous releases - always broken:
- neighbour: don't let neigh_forced_gc() disable preemption for long
- net: prevent mss overflow in skb_segment()
- ipv6: support reporting otherwise unknown prefix flags in
RTM_NEWPREFIX
- tcp: remove acked SYN flag from packet in the transmit queue
correctly
- eth: octeontx2-af:
- fix a use-after-free in rvu_nix_register_reporters
- fix promisc mcam entry action
- eth: dwmac-loongson: make sure MDIO is initialized before use
- eth: atlantic: fix double free in ring reinit logic"
* tag 'net-6.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (62 commits)
net: atlantic: fix double free in ring reinit logic
appletalk: Fix Use-After-Free in atalk_ioctl
net: stmmac: Handle disabled MDIO busses from devicetree
net: stmmac: dwmac-qcom-ethqos: Fix drops in 10M SGMII RX
dpaa2-switch: do not ask for MDB, VLAN and FDB replay
dpaa2-switch: fix size of the dma_unmap
net: prevent mss overflow in skb_segment()
vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space()
Revert "tcp: disable tcp_autocorking for socket when TCP_NODELAY flag is set"
MIPS: dts: loongson: drop incorrect dwmac fallback compatible
stmmac: dwmac-loongson: drop useless check for compatible fallback
stmmac: dwmac-loongson: Make sure MDIO is initialized before use
tcp: disable tcp_autocorking for socket when TCP_NODELAY flag is set
dpll: sanitize possible null pointer dereference in dpll_pin_parent_pin_set()
net: ena: Fix XDP redirection error
net: ena: Fix DMA syncing in XDP path when SWIOTLB is on
net: ena: Fix xdp drops handling due to multibuf packets
net: ena: Destroy correct number of xdp queues upon failure
net: Remove acked SYN flag from packet in the transmit queue correctly
qed: Fix a potential use-after-free in qed_cxt_tables_alloc
...
Add maintainers entry for the Google tensor SoC based
platforms.
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20231211162331.435900-17-peter.griffin@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
All Xilinx boards can hosts also soft core CPUs like MicroBlaze or
MicroBlaze V (RISC-V ISA) that's why move boards description from arm
folder to soc folder.
Similar change was done for Renesas by commit c27ce08b80 ("dt-bindings:
soc: renesas: Move renesas.yaml from arm to soc").
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Michal Simek <michal.simek@amd.com>
As I am familiar with all the details of vop2 display
architecture, I can help review and test all related
changes in this subsystem, so add my email here to make
sure I get CC'd on rockchip drm changes.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20231211120023.1785687-1-andyshrk@163.com
Add a driver for the OmniVision OV64A40 image sensor.
Co-developed-by: Lee Jackson <lee.jackson@arducam.com>
Signed-off-by: Lee Jackson <lee.jackson@arducam.com>
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Introduce new driver for GalaxyCore GC0308, which is a cheap
640x480 with an on-chip ISP sensor sold since 2010. Data is
provided via parallel bus.
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
[Sakari Ailus: Changed MAINTAINERS to match GC2145 entry.]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
"gc" prefixed i2c media drivers are most likely GalaxyCore camera
sensor drivers, so add it to the list.
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
The Alvium camera is shipped with sensor + isp in the same housing.
The camera can be equipped with one out of various sensor and abstract
the user from this. Camera is connected via MIPI CSI-2.
Most of the camera module features are supported, with the main exception
being fw update.
The driver provides all mandatory, optional and recommended V4L2 controls
for maximum compatibility with libcamera
References:
- https://www.alliedvision.com/en/products/embedded-vision-solutions
Signed-off-by: Tommaso Merciai <tomm.merciai@gmail.com>
[Sakari Ailus: Assign ret before using it in probe and squash Tommaso's
other fixes.]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
[hverkuil: alvium-csi2.h: SPDX must use /* */ instead of //]
Aneesh and Naveen are helping out with some aspects of upstream
maintenance, add them as reviewers.
Acked-by: "Aneesh Kumar K.V (IBM)" <aneesh.kumar@kernel.org>
Acked-by: "Naveen N. Rao" <naveen.n.rao@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231205051105.736470-1-mpe@ellerman.id.au
Add the binding documentation to the entry in the MAINTAINERS file.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
The Techwell video decoder supports PAL, NTSC standards and
has a parallel BT.656 output interface.
This commit adds support for this device, with basic support
for NTSC and PAL, along with brightness and contrast controls.
The TW9900 is capable of automatic standard detection. This
driver is implemented with support for PAL and NTSC
autodetection.
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Mehdi Djait <mehdi.djait@bootlin.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Commit 26dde1beb3 ("media: chips-media: wave5: Add wave5 driver to
maintainers file") adds the MAINTAINERS section WAVE5 VPU CODEC DRIVER
referring to the 'cnm,wave5.yaml' media devicetree binding, but the file
actually added in the commit de4b9f7e37 ("dt-bindings: media: wave5: add
yaml devicetree bindings") is named 'cnm,wave521c.yaml'.
Correct the file entry in WAVE5 VPU CODEC DRIVER.
Fixes: 26dde1beb3 ("media: chips-media: wave5: Add wave5 driver to maintainers file")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
-----BEGIN PGP SIGNATURE-----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=MQyi
-----END PGP SIGNATURE-----
Merge tag 'pef2256-framer' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Linus Walleij says:
====================
Immutable tag for the PEF2256 framer
* tag 'pef2256-framer' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
MAINTAINERS: Add the Lantiq PEF2256 driver entry
pinctrl: Add support for the Lantic PEF2256 pinmux
net: wan: framer: Add support for the Lantiq PEF2256 framer
dt-bindings: net: Add the Lantiq PEF2256 E1/T1/J1 framer
net: wan: Add framer framework support
====================
Link: https://lore.kernel.org/all/CACRpkdYT1J7noFUhObFgfA60XQAfL4rb=knEmWS__TKKtCMh7Q@mail.gmail.com/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
After contributing the driver, add myself as the maintainer for the
Lantiq PEF2256 driver.
Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20231128132534.258459-6-herve.codina@bootlin.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
linux/io_uring.h is slowly becoming a rubbish bin where we put
anything exposed to other subsystems. For instance, the task exit
hooks and io_uring cmd infra are completely orthogonal and don't need
each other's definitions. Start cleaning it up by splitting out all
command bits into a new header file.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/7ec50bae6e21f371d3850796e716917fc141225a.1701391955.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Updates for the hwtracing subsystem includes :
- Support for CoreSight TPDM DSB set
- Support for tuning Cycle count Threshold for CoreSight ETM via perf
- Support for TRBE on ACPI based systems
- Support for choosing buffer mode in ETR for sysfs mode
- Improvements to HiSilicon PTT driver
- Cleanups to Ultrasoc SMB driver
- Cleanup .remove callback for various Coresight platform drivers
- Remove Leo Yan from Reviewers
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
-----BEGIN PGP SIGNATURE-----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=7+gH
-----END PGP SIGNATURE-----
Merge tag 'coresight-next-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux into char-misc-next
Suzuki writes:
coresight: Updates for Linux v6.8
Updates for the hwtracing subsystem includes :
- Support for CoreSight TPDM DSB set
- Support for tuning Cycle count Threshold for CoreSight ETM via perf
- Support for TRBE on ACPI based systems
- Support for choosing buffer mode in ETR for sysfs mode
- Improvements to HiSilicon PTT driver
- Cleanups to Ultrasoc SMB driver
- Cleanup .remove callback for various Coresight platform drivers
- Remove Leo Yan from Reviewers
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
* tag 'coresight-next-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux: (32 commits)
coresight: ultrasoc-smb: Use guards to cleanup
coresight: ultrasoc-smb: Convert to platform remove callback returning void
coresight: trbe: Convert to platform remove callback returning void
coresight: replicator: Convert to platform remove callback returning void
coresight: funnel: Convert to platform remove callback returning void
coresight: etm4x: Convert to platform remove callback returning void
coresight: dummy: Convert to platform remove callback returning void
coresight: etm4x: Fix width of CCITMIN field
coresight-tpdm: Correct the property name of MSR number
hwtracing: hisi_ptt: Optimize the trace data committing
hwtracing: hisi_ptt: Disable interrupt after trace end
Documentation: ABI: coresight-tpdm: Fix Bit[3] description indentation
coresight-tpdm: Add nodes for dsb msr support
dt-bindings: arm: Add support for DSB MSR register
coresight-tpdm: Add nodes for timestamp request
coresight-tpdm: Add nodes to configure pattern match output
coresight-tpdm: Add nodes for dsb edge control
coresight-tpdm: Add node to set dsb programming mode
coresight-tpdm: Add nodes to set trigger timestamp and type
coresight-tpdm: Add reset node to TPDM node
...
-----BEGIN PGP SIGNATURE-----
iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmV2PMQeHHRvcnZhbGRz
QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGhgQIAKSdjtpkv+IeDwph
umLHxDlCTT8nl+TAhEYuxSdMiHt1i7+zyF0snnHhGthBRnBZBf+PDdkQOmqtjLZj
e591VGY7tdNCAVUwmRRaI82JFz9Pl1k8DXL3f+CE1+MfbpsirAecoIAL0rsvg+4f
ICKSAOBZonL7GT7IGrsbxgqGKCLC+2PcgNT4pADBdjtbC1nmVSLK21dtWr6i4xsn
CT9MxAnej1+EOpreyHhNZUVqfQy0/04x4OY0u/EOXU3PgpfGTrAzkyfwzcd/eit0
x59TZ0owDVXfvvdXUUAC0zG1th2ek5LKNtL+C4rKOoAbq7GZoQfjN5M/Ug+yykwE
aqm6CJ8=
=tZ+R
-----END PGP SIGNATURE-----
Backmerge tag 'v6.7-rc5' into drm-next
Linux 6.7-rc5
Alex requested this for some amdkfd work relying on the symbols exports.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Its been a while since I am making contributions to this architecture.
Hence add myself as maintainer.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Acked-by: John Crispin <john@phrozen.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
MLX90635 is an Infra Red contactless temperature sensor most suitable
for consumer applications where measured object temperature is in range
between -20 to 100 degrees Celsius. It has improved accuracy for
measurements within temperature range of human body and can operate in
ambient temperature range between -20 to 85 degrees Celsius.
Driver provides simple power management possibility as it returns to
lowest possible power mode (Step sleep mode) in which temperature
measurements can still be performed, yet for continuous measuring it
switches to Continuous power mode where measurements constantly change
without triggering.
Signed-off-by: Crt Mori<cmo@melexis.com>
Link: https://lore.kernel.org/r/c6590e4fb8d993a5317b486a3e45e1bb6e9e3318.1701872051.git.cmo@melexis.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Patch series "samples: introduce cgroup events listeners", v3.
To begin with, this patch series relocates the cgroup example code to the
samples/cgroup directory, which is the appropriate location for such code
snippets.
Furthermore, a new memcg events listener is introduced. This listener is
a simple yet effective tool for monitoring memory events and managing
counter changes during runtime.
Additionally, as per Andrew Morton's suggestion, a helpful reminder
comment is included in the memcontrol implementation. This comment serves
to ensure that the samples code is updated whenever new events are added.
This patch (of 3):
Move the cgroup_event_listener for cgroup v1 to the samples directory.
This suggestion was proposed by Andrew Morton during the discussion [1].
Link: https://lore.kernel.org/all/20231106140934.3f5d4960141562fe8da53906@linux-foundation.org/ [1]
Link: https://lkml.kernel.org/r/20231123071945.25811-1-ddrokosov@salutedevices.com
Link: https://lkml.kernel.org/r/20231123071945.25811-2-ddrokosov@salutedevices.com
Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Shakeel Butt <shakeelb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
I changed responsibilities some time ago, its time
to remove myself as maintainer of the SMC component.
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Wenjia Zhang <wenjia@linux.ibm.com>
Link: https://lore.kernel.org/r/20231207202358.53502-1-wenjia@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add a separate documentation directory for TEE subsystem since it is a
standalone subsystem which already offers devices consumed by multiple
different subsystem drivers.
Split overall TEE subsystem documentation modularly where:
- The userspace API has been moved to Documentation/userspace-api/tee.rst.
- The driver API has been moved to Documentation/driver-api/tee.rst.
- The first module covers the overview of TEE subsystem.
- The further modules are dedicated to different TEE implementations like:
- OP-TEE
- AMD-TEE
- and so on for future TEE implementation support.
Acked-by: Rijo Thomas <Rijo-john.Thomas@amd.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20231128072352.866859-1-sumit.garg@linaro.org
Primarily rtrs and irdma fixes:
- Fix uninitialized value in ib_get_eth_speed()
- Fix hns refusing to work if userspace doesn't select the correct
congestion control algorithm
- Several irdma fixes - unreliable Send Queue Drain, use after free, 64k
page size bugs, device removal races
- Several rtrs bug fixes - crashes, memory leaks, use after free, bad
credit accounting, bogus WARN_ON
- Typos and a MAINTAINER update
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQRRRCHOFoQz/8F5bUaFwuHvBreFYQUCZXMjNwAKCRCFwuHvBreF
YdnyAP9h6dQG+KgIl26q7Bk1AmsmoseZ1HmeGRacdHsW0qgXPwD/XRX/IgNpl465
fdt6Qh877LBEjlMFvyMxFTWG7v1ixwY=
=Tn3a
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma fixes from Jason Gunthorpe:
"Primarily rtrs and irdma fixes:
- Fix uninitialized value in ib_get_eth_speed()
- Fix hns refusing to work if userspace doesn't select the correct
congestion control algorithm
- Several irdma fixes - unreliable Send Queue Drain, use after free,
64k page size bugs, device removal races
- Several rtrs bug fixes - crashes, memory leaks, use after free, bad
credit accounting, bogus WARN_ON
- Typos and a MAINTAINER update"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
RDMA/irdma: Avoid free the non-cqp_request scratch
RDMA/irdma: Fix support for 64k pages
RDMA/irdma: Ensure iWarp QP queue memory is OS paged aligned
RDMA/core: Fix umem iterator when PAGE_SIZE is greater then HCA pgsz
RDMA/irdma: Fix UAF in irdma_sc_ccq_get_cqe_info()
RDMA/bnxt_re: Correct module description string
RDMA/rtrs-clt: Remove the warnings for req in_use check
RDMA/rtrs-clt: Fix the max_send_wr setting
RDMA/rtrs-srv: Destroy path files after making sure no IOs in-flight
RDMA/rtrs-srv: Free srv_mr iu only when always_invalidate is true
RDMA/rtrs-srv: Check return values while processing info request
RDMA/rtrs-clt: Start hb after path_up
RDMA/rtrs-srv: Do not unconditionally enable irq
MAINTAINERS: Add Chengchang Tang as Hisilicon RoCE maintainer
RDMA/irdma: Add wait for suspend on SQD
RDMA/irdma: Do not modify to SQD on error
RDMA/hns: Fix unnecessary err return when using invalid congest control algorithm
RDMA/core: Fix uninit-value access in ib_get_eth_speed()
Most of the changes are devicetree fixes for NXP, Mediatek, Rockchips
Arm machines as well as Microchip RISC-V, and most of these address
build-time warnings for spec violations and other minor issues. One of
the Mediatek warnings was enabled by default and prevented a clean build.
The ones that address serious runtime issues are all on the i.MX platform:
- a boot time panic on imx8qm
- USB hanging under load on imx8
- regressions on the imx93 ethernet phy
Code fixes include a minor error handling for the i.MX PMU driver, and
a number of firmware driver fixes:
- OP-TEE fix for supplicant based device enumeration, and a new
sysfs attribute to needed to fix a race against userspace
- Arm SCMI fix for possible truncation/overflow in the frequency
computations
- Multiple FF-A fixes for the newly added notification support.
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmVzIOMACgkQYKtH/8kJ
UidsiRAAloE2O29o1VxGSpuee5pJVdm1zr+lNfC/6chb+LKu6hXQjZY0IZOQup1p
oId8n+AiunZIDL/iBdMOqp2jWF2O6C9Ns/usdp4+V0RZ7DyjIVbR8E2RYgo/mb76
AxBxJCZVFIgMbqKjc1zg+5UmvGrl3zXAqmANfPDWu7hdbHafpbKz4Jb8iQe2/CKc
PFBrweit/t6icpEmmmRrQfB7EcMPNSOOMdt30PxM+V+uDME4ub4k1a4o0n9zd2LB
p2ZcxL8TX6LJRBRdg5T+QWvoFKHCOk+fVcvGAV28L/npORMrbpG7EHjrEbrhgs3f
PcJtorjTwkjMp2PJlvD7DBV79ViEhtpYA1gNryjoXzMlZe9VHf8oAmH+/oJY7Zv2
kVZwMiNb/eeMET3wG6fcyprkOwq1k0Ri6IHpYkVNvpQDCbEnc28zP2z3FNhoXF8U
PcMmUbClJFR8QJPABm/FRNTh/UDcfxU6TkIFsNbYwLxol4+sAtFV8dHkr6/1vVfX
FTXsYABFG5UAyQCtbbOQ6MuAMSTc4ox5Rh8aBATA/DQZabrWDon1ZU39WLJOarJ3
YB9JmgxkIhYqbh5/bsKgb7srHQwzY2Vgof2iK2PI73eLW9yiTd4ysbwSvnb/UdMP
fKssD6GfqWc340ugycNoorXYvi/N06f7r/u2AtjQzRyNaSnR/4s=
=mw0X
-----END PGP SIGNATURE-----
Merge tag 'soc-fixes-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"Most of the changes are devicetree fixes for NXP, Mediatek, Rockchips
Arm machines as well as Microchip RISC-V, and most of these address
build-time warnings for spec violations and other minor issues. One of
the Mediatek warnings was enabled by default and prevented a clean
build.
The ones that address serious runtime issues are all on the i.MX
platform:
- a boot time panic on imx8qm
- USB hanging under load on imx8
- regressions on the imx93 ethernet phy
Code fixes include a minor error handling for the i.MX PMU driver, and
a number of firmware driver fixes:
- OP-TEE fix for supplicant based device enumeration, and a new sysfs
attribute to needed to fix a race against userspace
- Arm SCMI fix for possible truncation/overflow in the frequency
computations
- Multiple FF-A fixes for the newly added notification support"
* tag 'soc-fixes-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (55 commits)
MAINTAINERS: change the S32G2 maintainer's email address.
arm64: dts: rockchip: Fix eMMC Data Strobe PD on rk3588
ARM: dts: imx28-xea: Pass the 'model' property
ARM: dts: imx7: Declare timers compatible with fsl,imx6dl-gpt
MAINTAINERS: reinstate freescale ARM64 DT directory in i.MX entry
arm64: dts: imx8-apalis: set wifi regulator to always-on
ARM: imx: Check return value of devm_kasprintf in imx_mmdc_perf_init
arm64: dts: imx8ulp: update gpio node name to align with register address
arm64: dts: imx93: update gpio node name to align with register address
arm64: dts: imx93: correct mediamix power
arm64: dts: imx8qm: Add imx8qm's own pm to avoid panic during startup
arm64: dts: freescale: imx8-ss-dma: Fix #pwm-cells
arm64: dts: freescale: imx8-ss-lsio: Fix #pwm-cells
dt-bindings: pwm: imx-pwm: Unify #pwm-cells for all compatibles
ARM: dts: imx6ul-pico: Describe the Ethernet PHY clock
arm64: dts: imx8mp: imx8mq: Add parkmode-disable-ss-quirk on DWC3
arm64: dts: rockchip: Fix PCI node addresses on rk3399-gru
arm64: dts: rockchip: drop interrupt-names property from rk3588s dfi
firmware: arm_scmi: Fix possible frequency truncation when using level indexing mode
firmware: arm_scmi: Fix frequency truncation by promoting multiplier type
...
The remainder address post-6.6 issues or aren't considered serious enough
to justify backporting.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZXKEfwAKCRDdBJ7gKXxA
jlRpAQCiAp1nSqIz/fOKTzoQRaTDXU/m+C+6ZAXdKLDfvQBhpwEAnxxjZ8IgF+8Z
Klz/GirHX5w5o7jE2wb8iObo1nR75Qo=
=omRq
-----END PGP SIGNATURE-----
Merge tag 'mm-hotfixes-stable-2023-12-07-18-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"31 hotfixes. Ten of these address pre-6.6 issues and are marked
cc:stable. The remainder address post-6.6 issues or aren't considered
serious enough to justify backporting"
* tag 'mm-hotfixes-stable-2023-12-07-18-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (31 commits)
mm/madvise: add cond_resched() in madvise_cold_or_pageout_pte_range()
nilfs2: prevent WARNING in nilfs_sufile_set_segment_usage()
mm/hugetlb: have CONFIG_HUGETLB_PAGE select CONFIG_XARRAY_MULTI
scripts/gdb: fix lx-device-list-bus and lx-device-list-class
MAINTAINERS: drop Antti Palosaari
highmem: fix a memory copy problem in memcpy_from_folio
nilfs2: fix missing error check for sb_set_blocksize call
kernel/Kconfig.kexec: drop select of KEXEC for CRASH_DUMP
units: add missing header
drivers/base/cpu: crash data showing should depends on KEXEC_CORE
mm/damon/sysfs-schemes: add timeout for update_schemes_tried_regions
scripts/gdb/tasks: fix lx-ps command error
mm/Kconfig: make userfaultfd a menuconfig
selftests/mm: prevent duplicate runs caused by TEST_GEN_PROGS
mm/damon/core: copy nr_accesses when splitting region
lib/group_cpus.c: avoid acquiring cpu hotplug lock in group_cpus_evenly
checkstack: fix printed address
mm/memory_hotplug: fix error handling in add_memory_resource()
mm/memory_hotplug: add missing mem_hotplug_lock
.mailmap: add a new address mapping for Chester Lin
...
The last user of virtio_cons_early_init() was dropped in commit
7fb2b2d512 ("s390/virtio: remove the old KVM virtio transport").
So now, drop virtio_cons_early_init() and the logic and headers behind
too.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Acked-by: Jason Wang <jasowang@redhat.com>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Amit Shah <amit@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Cc: linux-alpha@vger.kernel.org
Cc: virtualization@lists.linux.dev
Link: https://lore.kernel.org/r/20231130113001.29154-1-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Kai Ye is no longer participates in the Linux community.
Zhiqi Song will be responsible for the code maintenance of the
HPRE module.
Therefore, the maintainers list needs to be updated.
Signed-off-by: Longfang Liu <liulongfang@huawei.com>
Reviewed-by: Zhiqi Song <songzhiqi1@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Current release - regressions:
- veth: fix packet segmentation in veth_convert_skb_to_xdp_buff
Current release - new code bugs:
- tcp: assorted fixes to the new Auth Option support
Older releases - regressions:
- tcp: fix mid stream window clamp
- tls: fix incorrect splice handling
- ipv4: ip_gre: handle skb_pull() failure in ipgre_xmit()
- dsa: mv88e6xxx: restore USXGMII support for 6393X
- arcnet: restore support for multiple Sohard Arcnet cards
Older releases - always broken:
- tcp: do not accept ACK of bytes we never sent
- require admin privileges to receive packet traces via netlink
- packet: move reference count in packet_sock to atomic_long_t
- bpf:
- fix incorrect branch offset comparison with cpu=v4
- fix prog_array_map_poke_run map poke update
- netfilter:
- 3 fixes for crashes on bad admin commands
- xt_owner: fix race accessing sk->sk_socket, TOCTOU null-deref
- nf_tables: fix 'exist' matching on bigendian arches
- leds: netdev: fix RTNL handling to prevent potential deadlock
- eth: tg3: prevent races in error/reset handling
- eth: r8169: fix rtl8125b PAUSE storm when suspended
- eth: r8152: improve reset and surprise removal handling
- eth: hns: fix race between changing features and sending
- eth: nfp: fix sleep in atomic for bonding offload
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----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=bkyC
-----END PGP SIGNATURE-----
Merge tag 'net-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bpf and netfilter.
Current release - regressions:
- veth: fix packet segmentation in veth_convert_skb_to_xdp_buff
Current release - new code bugs:
- tcp: assorted fixes to the new Auth Option support
Older releases - regressions:
- tcp: fix mid stream window clamp
- tls: fix incorrect splice handling
- ipv4: ip_gre: handle skb_pull() failure in ipgre_xmit()
- dsa: mv88e6xxx: restore USXGMII support for 6393X
- arcnet: restore support for multiple Sohard Arcnet cards
Older releases - always broken:
- tcp: do not accept ACK of bytes we never sent
- require admin privileges to receive packet traces via netlink
- packet: move reference count in packet_sock to atomic_long_t
- bpf:
- fix incorrect branch offset comparison with cpu=v4
- fix prog_array_map_poke_run map poke update
- netfilter:
- three fixes for crashes on bad admin commands
- xt_owner: fix race accessing sk->sk_socket, TOCTOU null-deref
- nf_tables: fix 'exist' matching on bigendian arches
- leds: netdev: fix RTNL handling to prevent potential deadlock
- eth: tg3: prevent races in error/reset handling
- eth: r8169: fix rtl8125b PAUSE storm when suspended
- eth: r8152: improve reset and surprise removal handling
- eth: hns: fix race between changing features and sending
- eth: nfp: fix sleep in atomic for bonding offload"
* tag 'net-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (62 commits)
vsock/virtio: fix "comparison of distinct pointer types lacks a cast" warning
net/smc: fix missing byte order conversion in CLC handshake
net: dsa: microchip: provide a list of valid protocols for xmit handler
drop_monitor: Require 'CAP_SYS_ADMIN' when joining "events" group
psample: Require 'CAP_NET_ADMIN' when joining "packets" group
bpf: sockmap, updating the sg structure should also update curr
net: tls, update curr on splice as well
nfp: flower: fix for take a mutex lock in soft irq context and rcu lock
net: dsa: mv88e6xxx: Restore USXGMII support for 6393X
tcp: do not accept ACK of bytes we never sent
selftests/bpf: Add test for early update in prog_array_map_poke_run
bpf: Fix prog_array_map_poke_run map poke update
netfilter: xt_owner: Fix for unsafe access of sk->sk_socket
netfilter: nf_tables: validate family when identifying table via handle
netfilter: nf_tables: bail out on mismatching dynset and set expressions
netfilter: nf_tables: fix 'exist' matching on bigendian arches
netfilter: nft_set_pipapo: skip inactive elements during set walk
netfilter: bpf: fix bad registration on nf_defrag
leds: trigger: netdev: fix RTNL handling to prevent potential deadlock
octeontx2-af: Update Tx link register range
...
Rob's scripts were broken by the lack of a maintainer for this file,
while trying to fix an integration issue in linux-next.
Add it to the existing entry for PolarFire SoC drivers so that when the
next bug is found the contributor knows where to send it.
Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
- A MAINTAINERS update to reinstate freescale ARM64 DT directory in i.MX
entry.
- A series from Alexander Stein to fix #pwm-cells for imx8-ss.
- A series from Haibo Chen to fix GPIO node name for i.MX93 and
i.MX8ULP.
- Add parkmode-disable-ss-quirk for DWC3 on i.MX8MP and i.MX8MQ to fix
an issue that the controller may hang when processing transactions
under heavy USB traffic from multiple endpoints.
- Fix mediamix block power on/off for i.MX93 by correcting the power
domain clock to be 'nic_media'.
- A couple of Ethernet PHY clock regression fixes for imx6ul-pico and
imx6q-skov board.
- Fix edma3 power domain for i.MX8QM to fix a panic during startup
process.
-----BEGIN PGP SIGNATURE-----
iQFIBAABCgAyFiEEFmJXigPl4LoGSz08UFdYWoewfM4FAmVxFsoUHHNoYXduZ3Vv
QGtlcm5lbC5vcmcACgkQUFdYWoewfM4RoQgAnIQmAJj9heZ3tQpImqdLxQVfNFIf
nlvLU76yf600IrUAkIT+ctQx9R5pDjIVI+9iYlgUfTI6oPLk7GqHYKyPwPwW2EUb
vu+8tfFVDicekP4x01MidYTgx1JOq8IG/YdXDNpcA9RmavViL1xIQQDo0zbQEm8K
Dv1WfS/hinWQZ2W9gxfr6uTXVZJYXa0LeCFLY8FVCY9J7Am2OTvYW1I5bLqUI4Wx
g8LXPJ/iBtK4+0dxdOjmzTsAm8TVw0kGcbOcZTyalWoW6cxCPAQlNJc6sFVwa3eV
ghdZn0ldm85jEHBphfbn+QCaYQHLjDnpZnamaKZYpgZEt7ifv4sNmb7FmQ==
=tC65
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=K7FV
-----END PGP SIGNATURE-----
Merge tag 'imx-fixes-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 6.7:
- A MAINTAINERS update to reinstate freescale ARM64 DT directory in i.MX
entry.
- A series from Alexander Stein to fix #pwm-cells for imx8-ss.
- A series from Haibo Chen to fix GPIO node name for i.MX93 and
i.MX8ULP.
- Add parkmode-disable-ss-quirk for DWC3 on i.MX8MP and i.MX8MQ to fix
an issue that the controller may hang when processing transactions
under heavy USB traffic from multiple endpoints.
- Fix mediamix block power on/off for i.MX93 by correcting the power
domain clock to be 'nic_media'.
- A couple of Ethernet PHY clock regression fixes for imx6ul-pico and
imx6q-skov board.
- Fix edma3 power domain for i.MX8QM to fix a panic during startup
process.
* tag 'imx-fixes-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx28-xea: Pass the 'model' property
ARM: dts: imx7: Declare timers compatible with fsl,imx6dl-gpt
MAINTAINERS: reinstate freescale ARM64 DT directory in i.MX entry
arm64: dts: imx8-apalis: set wifi regulator to always-on
ARM: imx: Check return value of devm_kasprintf in imx_mmdc_perf_init
arm64: dts: imx8ulp: update gpio node name to align with register address
arm64: dts: imx93: update gpio node name to align with register address
arm64: dts: imx93: correct mediamix power
arm64: dts: imx8qm: Add imx8qm's own pm to avoid panic during startup
arm64: dts: freescale: imx8-ss-dma: Fix #pwm-cells
arm64: dts: freescale: imx8-ss-lsio: Fix #pwm-cells
dt-bindings: pwm: imx-pwm: Unify #pwm-cells for all compatibles
ARM: dts: imx6ul-pico: Describe the Ethernet PHY clock
arm64: dts: imx8mp: imx8mq: Add parkmode-disable-ss-quirk on DWC3
ARM: dts: imx6q: skov: fix ethernet clock regression
arm64: dt: imx93: tqma9352-mba93xxla: Fix LPUART2 pad config
Link: https://lore.kernel.org/r/20231207005202.GF270430@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
XFS docs are currently in upper-level Documentation/filesystems.
Although these are currently 4 docs, they are already outstanding as
a group and can be moved to its own subdirectory.
Consolidate them into Documentation/filesystems/xfs/.
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Bill O'Donnell <bodonnel@redhat.com>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
He is currently inactive (last message from him is two years ago [1]).
His media tree [2] is also dormant (latest activity is 6 years ago), yet
his site is still online [3].
Drop him from MAINTAINERS and add CREDITS entry for him. We thank him
for maintaining various DVB drivers.
[1]: https://lore.kernel.org/all/660772b3-0597-02db-ed94-c6a9be04e8e8@iki.fi/
[2]: https://git.linuxtv.org/anttip/media_tree.git/
[3]: https://palosaari.fi/linux/
Link: https://lkml.kernel.org/r/20231130083848.5396-1-bagasdotme@gmail.com
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Cc: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Add myself as the fallthough maintainer for material under lib/.
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This moves the mailbox driver out of the mailbox subsystem and into SoC,
next to its only consumer (RTKit). It has been cooking in linux-next for
a long while, so it's time to pull it in.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQSByI3Ki0mXziclZJcd+FPLCI8zYgUCZV8muAAKCRAd+FPLCI8z
Yr9UAP90zw13neGJ0lxWCI1VEDyKhALHBnQzXkFYBm9rWMtwoQD/b/0bav6xW85+
HBqq6fYJlWcQwsoiGLu5vLebXf43IQU=
=EBqg
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=gREa
-----END PGP SIGNATURE-----
Merge tag 'asahi-soc-mailbox-6.8' of https://github.com/AsahiLinux/linux into soc/drivers
Apple SoC mailbox updates for 6.8
This moves the mailbox driver out of the mailbox subsystem and into SoC,
next to its only consumer (RTKit). It has been cooking in linux-next for
a long while, so it's time to pull it in.
* tag 'asahi-soc-mailbox-6.8' of https://github.com/AsahiLinux/linux:
soc: apple: mailbox: Add explicit include of platform_device.h
soc: apple: mailbox: Rename config symbol to APPLE_MAILBOX
mailbox: apple: Delete driver
soc: apple: rtkit: Port to the internal mailbox driver
soc: apple: mailbox: Add ASC/M3 mailbox driver
soc: apple: rtkit: Get rid of apple_rtkit_send_message_wait
Link: https://lore.kernel.org/r/6e64472e-c55d-4499-9a61-da59cfd28021@marcan.st
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
I am leaving SUSE so the current email address <clin@suse.com> will be
disabled soon. <chester62515@gmail.com> will be my new address for handling
emails, patches and pull requests from upstream and communities.
Cc: Chester Lin <chester62515@gmail.com>
Cc: NXP S32 Linux Team <s32@nxp.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Olof Johansson <olof@lixom.net>
Cc: Andreas Färber <afaerber@suse.de>
Cc: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Chester Lin <clin@suse.com>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Link: https://lore.kernel.org/r/20231115234508.11510-1-clin@suse.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The MAINTAINERS entry's F: currently only matches the 32-bit device trees,
as commit 724ba67515 ("ARM: dts: Move .dts files to vendor sub-directories")
inadvertently dropped the 64-bit DT match when it added the 32 bit
matches. The entry has a N: imx, which reduced the impact a bit, but
still some board device trees may not contain the substring and would
thus not be covered by the entry.
Reinstate the missing F: line to restore previous behavior.
Fixes: 724ba67515 ("ARM: dts: Move .dts files to vendor sub-directories")
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Vishay VEMl6075 is a low power, 16-bit resolution UVA and UVB
light sensor with I2C interface and noise compensation (visible and
infrarred).
Every UV channel generates an output signal measured in counts per
integration period, where the integration time is configurable.
This driver adds support for both UV channels and the ultraviolet
index (UVI) inferred from them according to the device application note
with open-air (no teflon) coefficients.
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20231110-veml6075-v3-3-6ee46775b422@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Merge series from Nam Cao <namcao@linutronix.de>:
While running the spl022, I got the following warning:
BUG: sleeping function called from invalid context at drivers/spi/spi.c:1428
This is because between spi transfers, spi_transfer_delay_exec() (who
may sleep if the delay is >10us) is called in interrupt context. This is
a problem for anyone who runs this driver and need more than 10us delay.
Patch 1 adds an error reporting mechanism, needed by patch 2 who switch
to use the default spi_transfer_one_message(), which fix the problem.
The series is tested with polling transfer mode and interrupt transfer
mode. I can't test the DMA mode, so some help testing here is very
appreciated.
Add the entry related to the STM32 MEDIA DCMIPP driver within the
MAINTAINERS file.
Add myself as maintainer of the DCMI driver as well.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
[Sakari Ailus: Arrange files alphabetically.]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
The THP7312 is an external camera ISP from THine. Add a V4L2 subdev
driver for it.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Co-developed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
[Sakari Ailus: squash a patch to fix missing mutex_unlock by Laurent.]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
The THP7312 is an external ISP from THine. As such, it implements a
large number of parameters to control all aspects of the image
processing. Many of those controls are already standard in V4L2, but
some are fairly device-specific.
Reserve a range of 32 controls for the device. The driver will implement
4 device-specific controls to start with, define and document them. 28
additional device-specific controls should be enough for future
development.
Co-developed-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
The THP7312 is an external ISP from THine. Add DT bindings for it.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Co-developed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Addition of support for the Galaxy Core GC2145 XVGA sensor.
The sensor supports both DVP and CSI-2 interfaces however for
the time being only CSI-2 is implemented.
Configurations are currently based on initialization scripts
coming from Galaxy Core and so for that purpose only 3 static
resolutions are supported:
- 640x480
- 1280x720
- 1600x1200
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
-----BEGIN PGP SIGNATURE-----
iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmVsT/geHHRvcnZhbGRz
QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGUiMH/0dKqVU0d9Dt1OA8
vYX7PZi51piRjYCOBr1jdK2Ovkucmgu48O2/oGlfBHmFkCmMeladRIMDMidS3Z52
2YlILyX5LUUrWfS2441cT/16AVds7VXUZV+8TccalBKLuJHQWVR+ifntSLTihO6c
EcvEBpdy1HO0nSw70rGhipMZm9+K8F+JBYc9ews/3ylexC4AeUzIET69YP9/q+Ne
yYbH0TyJYtm+cDN1IFmyJcJ0CtjdKXGvgNGW6Klq8jJA/aiPn2lRlsGw+0SThkkc
DhVGm5aBYFMP/iIvXNDSKrwHArdTE79d/jiyhlzuThLvaT7aFcpnbP5pD5G4Ds0V
2M+4Faw=
=Qz5G
-----END PGP SIGNATURE-----
Merge tag 'v6.7-rc4' into media_stage
Linux 6.7-rc4
This is needed for a vsp1 fix that upcoming media patches depend on.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Analyzed a few structs in the networking stack by looking at variables
within them that are used in the TCP/IP fast path.
Fast path is defined as TCP path where data is transferred from sender to
receiver unidirectionally. It doesn't include phases other than
TCP_ESTABLISHED, nor does it look at error paths.
We hope to re-organizing variables that span many cachelines whose fast
path variables are also spread out, and this document can help future
developers keep networking fast path cachelines small.
Optimized_cacheline field is computed as
(Fastpath_Bytes/L3_cacheline_size_x86), and not the actual organized
results (see patches to come for these).
Investigation is done on 6.5
Name Struct_Cachelines Cur_fastpath_cache Fastpath_Bytes Optimized_cacheline
tcp_sock 42 (2664 Bytes) 12 396 8
net_device 39 (2240 bytes) 12 234 4
inet_sock 15 (960 bytes) 14 922 14
Inet_connection_sock 22 (1368 bytes) 18 1166 18
Netns_ipv4 (sysctls) 12 (768 bytes) 4 77 2
linux_mib 16 (1060) 6 104 2
Note how there isn't much improvement space for inet_sock and
Inet_connection_sock because sk and icsk_inet respectively takes up so
much of the struct that rest of the variables become a small portion of
the struct size.
So, we decided to reorganize tcp_sock, net_device, netns_ipv4
Suggested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Coco Li <lixiaoyan@google.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Including:
- Fix race conditions in device probe path
- Handle ERR_PTR() returns in __iommu_domain_alloc() path
- Update MAINTAINERS entry for Qualcom IOMMUs
- Printk argument fix in device tree specific code
- Several Intel VT-d fixes from Lu Baolu:
- Do not support enforcing cache coherency for non-empty domains
- Avoid devTLB invalidation if iommu is off
- Disable PCI ATS in legacy passthrough mode
- Support non-PCI devices when clearing context
- Fix incorrect cache invalidation for mm notification
- Add MTL to quirk list to skip TE disabling
- Set variable intel_dirty_ops to static
-----BEGIN PGP SIGNATURE-----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=O/Sr
-----END PGP SIGNATURE-----
Merge tag 'iommu-fixes-v6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu fixes from Joerg Roedel:
- Fix race conditions in device probe path
- Handle ERR_PTR() returns in __iommu_domain_alloc() path
- Update MAINTAINERS entry for Qualcom IOMMUs
- Printk argument fix in device tree specific code
- Several Intel VT-d fixes from Lu Baolu:
- Do not support enforcing cache coherency for non-empty domains
- Avoid devTLB invalidation if iommu is off
- Disable PCI ATS in legacy passthrough mode
- Support non-PCI devices when clearing context
- Fix incorrect cache invalidation for mm notification
- Add MTL to quirk list to skip TE disabling
- Set variable intel_dirty_ops to static
* tag 'iommu-fixes-v6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu: Fix printk arg in of_iommu_get_resv_regions()
iommu/vt-d: Set variable intel_dirty_ops to static
iommu/vt-d: Fix incorrect cache invalidation for mm notification
iommu/vt-d: Add MTL to quirk list to skip TE disabling
iommu/vt-d: Make context clearing consistent with context mapping
iommu/vt-d: Disable PCI ATS in legacy passthrough mode
iommu/vt-d: Omit devTLB invalidation requests when TES=0
iommu/vt-d: Support enforce_cache_coherency only for empty domains
iommu: Avoid more races around device probe
MAINTAINERS: list all Qualcomm IOMMU drivers in the QUALCOMM IOMMU entry
iommu: Flow ERR_PTR out from __iommu_domain_alloc()
We don't have much to say about 9p, even tho it lives under net/.
Avoid CCing netdev.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
While doing some code cleanup in drivers/bus/, I noticed that the files
drivers/bus/omap*.[ch] have no maintainer.
As far as I see from the git history, important changes to those files went
through Tony Lindgren. Further, the inclusion of those drivers depend on
the config ARCH_OMAP2PLUS being enabled. This suggests these drivers are
part of the section OMAP2+ SUPPORT.
Add the omap bus drivers to OMAP2+ SUPPORT.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Message-ID: <20231115104434.25796-1-lukas.bulwahn@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The Marvell MV88E6060 is one of the oldest DSA switches from
Marvell, and it has DT bindings used in the wild. Let's define
them properly.
It is different enough from the rest of the MV88E6xxx switches
that it deserves its own binding.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20231127-marvell-88e6152-wan-led-v9-5-272934e04681@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This is an attempt to rewrite the Marvell MV88E6xxx switch bindings
in YAML schema.
The current text binding says:
WARNING: This binding is currently unstable. Do not program it into a
FLASH never to be changed again. Once this binding is stable, this
warning will be removed.
Well that never happened before we switched to YAML markup,
we can't have it like this, what about fixing the mess?
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20231127-marvell-88e6152-wan-led-v9-4-272934e04681@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
When running Linux inside a Nitro Enclave, the hypervisor provides a
special virtio device called "Nitro Security Module" (NSM). This device
has 3 main functions:
1) Provide attestation reports
2) Modify PCR state
3) Provide entropy
This patch adds a driver for NSM that exposes a /dev/nsm device node which
user space can issue an ioctl on this device with raw NSM CBOR formatted
commands to request attestation documents, influence PCR states, read
entropy and enumerate status of the device. In addition, the driver
implements a hwrng backend.
Originally-by: Petre Eftime <petre.eftime@gmail.com>
Signed-off-by: Alexander Graf <graf@amazon.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20231011213522.51781-1-graf@amazon.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:
A small update for SDW machine support:
Small fixes for sof_sdw machine driver
Support for rt722
New TGL/MTL and LNL match for new configurations
-----BEGIN PGP SIGNATURE-----
iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmVkFCUeHHRvcnZhbGRz
QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiG2e4IAIMMxdUGC1RDpSk2
cNe2XfULYD8pNDT9Io6668jELSfFQe8ELv4QloFwDDCKk2EDZUZxr3crIX9rweYI
D5xrAwY5uJQnAsRADEmWMUN0iWo3EX3G5OOUkJknGWvyPapByFvhDzzF2nZQ25xI
HjJ9b0OTOVJxDYspCtK0g+CGFtBjCiGpLSe/V67zlLX4ptWh5noqPWQE9/dyyIFD
Z2Jga3wQtsF1uvOx4g0tMzowTqaKMljf5R3t6LNT4yqmoxMdKGi4qgJQDp23vB36
KNmA/V4wQ+EDuD3QejebpuMCgZV7lYJxOlWtGt47/cF9z8wSp+8J92TUSzP23D4u
5yx5ihs=
=2beF
-----END PGP SIGNATURE-----
Merge v6.7-rc3 into drm-next
Thomas Zimermann needs 8d6ef26501 ("drm/ast: Disconnect BMC if
physical connector is connected") for further ast work in -next.
Minor conflicts in ivpu between 3de6d95978 ("accel/ivpu: Pass D0i3
residency time to the VPU firmware") and 3f7c063492
("accel/ivpu/37xx: Fix hangs related to MMIO reset") changing adjacent
lines.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
The first features pull request for v6.8. Not so big in number of
commits but we removed quite a few ancient drivers: libertas 16-bit
PCMCIA support, atmel, hostap, zd1201, orinoco, ray_cs, wl3501 and
rndis_wlan.
Major changes:
cfg80211/mac80211
* extend support for scanning while Multi-Link Operation (MLO) connected
-----BEGIN PGP SIGNATURE-----
iQFFBAABCgAvFiEEiBjanGPFTz4PRfLobhckVSbrbZsFAmVk2JkRHGt2YWxvQGtl
cm5lbC5vcmcACgkQbhckVSbrbZtD4gf7B8eR+lq6+5Qg7ObiURTci/WYlDo3prz4
R7hDmuHI5S3AJIRXF87fmC1iThIigi6dri1akRdRo3UvNr9gBTRpDGHnALuDPxOp
p8MpsG1gPNhMo0aNFfX5RDaGkfKqZQMT3er3ELG4B+k4q0glNWud07D2/0t1zSt9
rag3vlFVPRzcCz2T/Xv/nXXWaiIaQx0RLHrQshbxg0Glu+m/l3/ACBrirMiWami4
nr4SX717yckqwRElH0l5fSmCbylTDCTslo4UnpVKusxTtt1f3RxFZvsxvRgI5O9q
LEYsMtjNj2Ea3uLb0DvSNY640O/dqbRSm0PjwYxPwlmrtQB/6GMx8g==
=a+Xs
-----END PGP SIGNATURE-----
Merge tag 'wireless-next-2023-11-27' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Kalle Valo says:
====================
wireless-next patches for v6.8
The first features pull request for v6.8. Not so big in number of
commits but we removed quite a few ancient drivers: libertas 16-bit
PCMCIA support, atmel, hostap, zd1201, orinoco, ray_cs, wl3501 and
rndis_wlan.
Major changes:
cfg80211/mac80211
- extend support for scanning while Multi-Link Operation (MLO) connected
* tag 'wireless-next-2023-11-27' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (68 commits)
wifi: nl80211: Documentation update for NL80211_CMD_PORT_AUTHORIZED event
wifi: mac80211: Extend support for scanning while MLO connected
wifi: cfg80211: Extend support for scanning while MLO connected
wifi: ieee80211: fix PV1 frame control field name
rfkill: return ENOTTY on invalid ioctl
MAINTAINERS: update iwlwifi maintainers
wifi: rtw89: 8922a: read efuse content from physical map
wifi: rtw89: 8922a: read efuse content via efuse map struct from logic map
wifi: rtw89: 8852c: read RX gain offset from efuse for 6GHz channels
wifi: rtw89: mac: add to access efuse for WiFi 7 chips
wifi: rtw89: mac: use mac_gen pointer to access about efuse
wifi: rtw89: 8922a: add 8922A basic chip info
wifi: rtlwifi: drop unused const_amdpci_aspm
wifi: mwifiex: mwifiex_process_sleep_confirm_resp(): remove unused priv variable
wifi: rtw89: regd: update regulatory map to R65-R44
wifi: rtw89: regd: handle policy of 6 GHz according to BIOS
wifi: rtw89: acpi: process 6 GHz band policy from DSM
wifi: rtlwifi: simplify rtl_action_proc() and rtl_tx_agg_start()
wifi: rtw89: pci: update interrupt mitigation register for 8922AE
wifi: rtw89: pci: correct interrupt mitigation register for 8852CE
...
====================
Link: https://lore.kernel.org/r/20231127180056.0B48DC433C8@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
As discussed at the ClangBuiltLinux '23 meetup (co-located with Linux Plumbers
Conf '23), I'll be taking a step back from kernel work to focus on my growing
family and helping Google figure out its libc story. So I think it's time to
formally hand over the reigns to my co-maintainer Nathan.
As such, remove myself from reviewer for:
- CLANG CONTROL FLOW INTEGRITY SUPPORT
- COMPILER ATTRIBUTES
- KERNEL BUILD
For CLANG/LLVM BUILD SUPPORT I'm bumping myself down from maintainer to
reviewer, adding Bill and Justin, and removing Tom (Tom and I confirmed this
via private email; thanks for the work done Tom, ++beers_owed).
It has been my pleasure to work with everyone to improve the toolchain
portability of the Linux kernel, and to help bring LLVM to the table as a
competitor. The work here is not done. I have a few last LLVM patches in the
works to improve stack usage of clang which has been our longest standing open
issue (getting "rm" inline asm constraints to DTRT is part of that). But
looking back I'm incredibly proud of where we are to today relative to where we
were when we started the ClangBuiltLinux journey, and am confident that the
team and processes we have put in place will continue to be successful. I
continue to believe that a rising tide will lift all boats.
I identify first and foremost as a Linux kernel developer, and an LLVM dev
second. May it be a cold day in hell when that changes.
Wake me when you need me.
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Acked-by: Bill Wendling <morbo@google.com>
Acked-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20231117-maintainers-v1-1-85f2a7422ed9@google.com
Signed-off-by: Kees Cook <keescook@chromium.org>
For historical reasons the 'QUALCOMM IOMMU' entry lists only one
Qualcomm IOMMU driver. However there are also the historical MSM IOMMU
driver, which is used for old 32-bit platforms, and the
Qualcomm-specific customisations for the generic ARM SMMU driver. List
all these files under the QUALCOMM IOMMU entry.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231103225413.1479857-1-dmitry.baryshkov@linaro.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
- With the usage of simple_recursive_remove() recommended by Al Viro,
the code should not be calling "d_invalidate()" itself. Doing so
is causing crashes. The code was calling d_invalidate() on the race
of trying to look up a file while the parent was being deleted.
This was detected, and the added dentry was having d_invalidate() called
on it, but the deletion of the directory was also calling d_invalidate()
on that same dentry.
- A fix to not free the eventfs_inode (ei) until the last dput() was called
on its ei->dentry made the ei->dentry exist even after it was marked
for free by setting the ei->is_freed. But code elsewhere still was
checking if ei->dentry was NULL if ei->is_freed is set and would
trigger WARN_ON if that was the case. That's no longer true and there
should not be any warnings when it is true.
- Use GFP_NOFS for allocations done under eventfs_mutex.
The eventfs_mutex can be taken on file system reclaim, make sure
that allocations done under that mutex do not trigger file system
reclaim.
- Clean up code by moving the taking of inode_lock out of the helper
functions and into where they are needed, and not use the
parameter to know to take it or not. It must always be held but
some callers of the helper function have it taken when they were
called.
- Warn if the inode_lock is not held in the helper functions.
- Warn if eventfs_start_creating() is called without a parent.
As eventfs is underneath tracefs, all files created will have
a parent (the top one will have a tracefs parent).
Tracing update;
- Add Mathieu Desnoyers as an official reviewer of the tracing sub system.
-----BEGIN PGP SIGNATURE-----
iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZWNdfBQccm9zdGVkdEBn
b29kbWlzLm9yZwAKCRAp5XQQmuv6qsw1AQC0x3cdNhIhzi1mWh9a8KSH/GJPdl/a
7t0sv9XT8HV+iQEAyvvr0ov/s7XSAffG2HcYU0WxRGXTI5MyQlzmaIQ9TQo=
=ZQYD
-----END PGP SIGNATURE-----
Merge tag 'trace-v6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt::
"Eventfs fixes:
- With the usage of simple_recursive_remove() recommended by Al Viro,
the code should not be calling "d_invalidate()" itself. Doing so is
causing crashes. The code was calling d_invalidate() on the race of
trying to look up a file while the parent was being deleted. This
was detected, and the added dentry was having d_invalidate() called
on it, but the deletion of the directory was also calling
d_invalidate() on that same dentry.
- A fix to not free the eventfs_inode (ei) until the last dput() was
called on its ei->dentry made the ei->dentry exist even after it
was marked for free by setting the ei->is_freed. But code elsewhere
still was checking if ei->dentry was NULL if ei->is_freed is set
and would trigger WARN_ON if that was the case. That's no longer
true and there should not be any warnings when it is true.
- Use GFP_NOFS for allocations done under eventfs_mutex. The
eventfs_mutex can be taken on file system reclaim, make sure that
allocations done under that mutex do not trigger file system
reclaim.
- Clean up code by moving the taking of inode_lock out of the helper
functions and into where they are needed, and not use the parameter
to know to take it or not. It must always be held but some callers
of the helper function have it taken when they were called.
- Warn if the inode_lock is not held in the helper functions.
- Warn if eventfs_start_creating() is called without a parent. As
eventfs is underneath tracefs, all files created will have a parent
(the top one will have a tracefs parent).
Tracing update:
- Add Mathieu Desnoyers as an official reviewer of the tracing subsystem"
* tag 'trace-v6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
MAINTAINERS: TRACING: Add Mathieu Desnoyers as Reviewer
eventfs: Make sure that parent->d_inode is locked in creating files/dirs
eventfs: Do not allow NULL parent to eventfs_start_creating()
eventfs: Move taking of inode_lock into dcache_dir_open_wrapper()
eventfs: Use GFP_NOFS for allocation when eventfs_mutex is held
eventfs: Do not invalidate dentry in create_file/dir_dentry()
eventfs: Remove expectation that ei->is_freed means ei->dentry == NULL
Commit 33ec3e5fc1 ("iio: adc: adding support for MCP3564 ADC") adds a new
iio driver and corresponding MAINTAINERS section. It however uses spaces
instead of a single tab for all the entries in that MAINTAINERS section.
Although, the get_maintainer.pl script handles spaces instead of tabs
silently, the MAINTAINERS will quickly get into a messy state with
different indentations throughout the file. So, the checkpatch.pl script
complains when spaces instead of a single tab are used.
Fix this recently added section using tabs instead of spaces.
Further, add the driver's ABI documentation file to this section as well.
Fixes: 33ec3e5fc1 ("iio: adc: adding support for MCP3564 ADC")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20231122075629.21411-1-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Change the maintainer of MediaTek UFS hooks to Peter Wang.
The original maintainer, Stanley Chu, who could previously be reached at
stanley.chu@mediatek.com, has left MediaTek. Update the email address
accordingly and list Stanley as reviewer.
Cc: Stanley Chu <stanley.chu@mediatek.com>
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Reviewed-by: Macpaul Lin <macpaul.lin@mediatek.com>
Signed-off-by: Stanley Jhu <chu.stanley@gmail.com>
Link: https://lore.kernel.org/r/20231117103810.527-1-chu.stanley@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Current release - regressions:
- Revert "net: r8169: Disable multicast filter for RTL8168H
and RTL8107E"
- kselftest: rtnetlink: fix ip route command typo
Current release - new code bugs:
- s390/ism: make sure ism driver implies smc protocol in kconfig
- two build fixes for tools/net
Previous releases - regressions:
- rxrpc: couple of ACK/PING/RTT handling fixes
Previous releases - always broken:
- bpf: verify bpf_loop() callbacks as if they are called unknown
number of times
- improve stability of auto-bonding with Hyper-V
- account BPF-neigh-redirected traffic in interface statistics
Misc:
- net: fill in some more MODULE_DESCRIPTION()s
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----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=2sG4
-----END PGP SIGNATURE-----
Merge tag 'net-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bpf.
Current release - regressions:
- Revert "net: r8169: Disable multicast filter for RTL8168H and
RTL8107E"
- kselftest: rtnetlink: fix ip route command typo
Current release - new code bugs:
- s390/ism: make sure ism driver implies smc protocol in kconfig
- two build fixes for tools/net
Previous releases - regressions:
- rxrpc: couple of ACK/PING/RTT handling fixes
Previous releases - always broken:
- bpf: verify bpf_loop() callbacks as if they are called unknown
number of times
- improve stability of auto-bonding with Hyper-V
- account BPF-neigh-redirected traffic in interface statistics
Misc:
- net: fill in some more MODULE_DESCRIPTION()s"
* tag 'net-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (58 commits)
tools: ynl: fix duplicate op name in devlink
tools: ynl: fix header path for nfsd
net: ipa: fix one GSI register field width
tls: fix NULL deref on tls_sw_splice_eof() with empty record
net: axienet: Fix check for partial TX checksum
vsock/test: fix SEQPACKET message bounds test
i40e: Fix adding unsupported cloud filters
ice: restore timestamp configuration after device reset
ice: unify logic for programming PFINT_TSYN_MSK
ice: remove ptp_tx ring parameter flag
amd-xgbe: propagate the correct speed and duplex status
amd-xgbe: handle the corner-case during tx completion
amd-xgbe: handle corner-case during sfp hotplug
net: veth: fix ethtool stats reporting
octeontx2-pf: Fix ntuple rule creation to direct packet to VF with higher Rx queue than its PF
net: usb: qmi_wwan: claim interface 4 for ZTE MF290
Revert "net: r8169: Disable multicast filter for RTL8168H and RTL8107E"
net/smc: avoid data corruption caused by decline
nfc: virtual_ncidev: Add variable to check if ndev is running
dpll: Fix potential msg memleak when genlmsg_put_reply failed
...
The Monolithic Power (MPS) MP3309C is a WLED step-up converter, featuring a
programmable switching frequency to optimize efficiency.
The brightness can be controlled either by I2C commands (called "analog"
mode) or by a PWM input signal (PWM mode).
This driver supports both modes.
For DT configuration details, please refer to:
- Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml
The datasheet is available at:
- https://www.monolithicpower.com/en/mp3309c.html
Signed-off-by: Flavio Suligoi <f.suligoi@asem.it>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20231116105319.957600-3-f.suligoi@asem.it
Signed-off-by: Lee Jones <lee@kernel.org>
This driver is now orphaned and superseded by
drivers/soc/apple/mailbox.c.
Acked-by: Eric Curtin <ecurtin@redhat.com>
Acked-by: Neal Gompa <neal@gompa.dev>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Hector Martin <marcan@marcan.st>
Add documentation for the UAPI.
Changes since v5:
- Remove obsolete VM documentation
Co-developed-by: Matt Coster <matt.coster@imgtec.com>
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Co-developed-by: Donald Robson <donald.robson@imgtec.com>
Signed-off-by: Donald Robson <donald.robson@imgtec.com>
Signed-off-by: Sarah Walker <sarah.walker@imgtec.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/76a7b18cfbe93066efcee3311ae795176ce7c65d.1700668843.git.donald.robson@imgtec.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This adds the basic skeleton of the driver. The driver registers
itself with DRM on probe. Ioctl handlers are currently implemented
as stubs.
Changes since v8:
- Corrected license identifiers
Changes since v5:
- Update compatible string & description to match marketing name
- Checkpatch fixes in to/from_pvr_device/file macros
Changes since v3:
- Clarify supported GPU generations in driver description
- Use drm_dev_unplug() when removing device
- Change from_* and to_* functions to macros
- Fix IS_PTR/PTR_ERR confusion in pvr_probe()
- Remove err_out labels in favour of direct returning
- Remove specific am62 compatible match string
- Drop MODULE_FIRMWARE()
Co-developed-by: Frank Binns <frank.binns@imgtec.com>
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Co-developed-by: Matt Coster <matt.coster@imgtec.com>
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Signed-off-by: Sarah Walker <sarah.walker@imgtec.com>
Signed-off-by: Donald Robson <donald.robson@imgtec.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/fed8a77e29620a61aed2684f802339759082cf1b.1700668843.git.donald.robson@imgtec.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Add the UAPI implementation for the PowerVR driver.
Changes from v8:
- Fixed documentation for unmapping, which previously suggested the
size was not used
- Corrected license identifier
Changes from v7:
- Remove prefixes from DRM_PVR_BO_* flags
- Improve struct drm_pvr_ioctl_create_hwrt_dataset_args documentation
- Remove references to static area carveouts
- CREATE_BO ioctl now returns an error if provided size isn't page aligned
- Clarify documentation for DRM_PVR_STATIC_DATA_AREA_EOT
Changes from v6:
- Add padding to struct drm_pvr_dev_query_gpu_info
- Improve BYPASS_CACHE flag documentation
- Add SUBMIT_JOB_FRAG_CMD_DISABLE_PIXELMERGE flag
Changes from v4:
- Remove CREATE_ZEROED flag for BO creation (all buffers are now zeroed)
Co-developed-by: Frank Binns <frank.binns@imgtec.com>
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Co-developed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Co-developed-by: Matt Coster <matt.coster@imgtec.com>
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Co-developed-by: Donald Robson <donald.robson@imgtec.com>
Signed-off-by: Donald Robson <donald.robson@imgtec.com>
Signed-off-by: Sarah Walker <sarah.walker@imgtec.com>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Link: https://lore.kernel.org/r/8c95a3a1d685e2b44d361b95a19eae5a478fb9d1.1700668843.git.donald.robson@imgtec.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Add the device tree binding documentation for the IMG AXE GPU used in
TI AM62 SoCs.
Co-developed-by: Frank Binns <frank.binns@imgtec.com>
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Signed-off-by: Sarah Walker <sarah.walker@imgtec.com>
Signed-off-by: Donald Robson <donald.robson@imgtec.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/deb0a4659423a3b8a74addee7178b6df7679575d.1700668843.git.donald.robson@imgtec.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
In order to make sure I get CC'd on tracing changes for which my input
would be relevant, add my name as reviewer of the TRACING subsystem.
Link: https://lore.kernel.org/linux-trace-kernel/20231115155018.8236-1-mathieu.desnoyers@efficios.com
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
The mpc8610_hpcd.c driver depends on CONFIG_MPC8610_HPCD which was
removed in commit 248667f8bb ("powerpc: drop HPCD/MPC8610 evaluation
platform support"). That makes the driver unbuildable and unusable, so
remove it.
Depends-on: 248667f8bb ("powerpc: drop HPCD/MPC8610 evaluation platform support")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20231122062712.2250426-1-mpe@ellerman.id.au
Signed-off-by: Mark Brown <broonie@kernel.org>
Move the ccache driver over to drivers/cache, out of the drivers/soc
dumping ground, to this new collection point for cache controller
drivers.
Reviewed-by: Samuel Holland <samuel.holland@sifive.com>
Tested-by: Samuel Holland <samuel.holland@sifive.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Just a few fixes (one with two non-fix deps) plus tidying up MAINTAINERS.
The following is an automated shortlog grouped by driver:
amd/pmc:
- adjust getting DRAM size behavior
hp-bioscfg:
- Fix error handling in hp_add_other_attributes()
- move mutex_lock() down in hp_add_other_attributes()
- Remove unused obj in hp_add_other_attributes()
- Simplify return check in hp_add_other_attributes()
ideapad-laptop:
- Set max_brightness before using it
intel_telemetry:
- Fix kernel doc descriptions
MAINTAINERS:
- Drop Mark Gross as maintainer for x86 platform drivers
- Remove stale entry for SBL platform driver
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQSCSUwRdwTNL2MhaBlZrE9hU+XOMQUCZVxwrQAKCRBZrE9hU+XO
MV3nAQCspN+f7dP9sk5PNTPy8/4zYGJZDJ0hByknnDqZgPIPtAEA8YcT2pG+efjG
XqUgBXlpbt5F13++Wk32XFKimGyVzwk=
=5Gkr
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform drivers fixes from Ilpo Järvinen:
"Just a few fixes (one with two non-fix deps) plus tidying up
MAINTAINERS"
* tag 'platform-drivers-x86-v6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: intel_telemetry: Fix kernel doc descriptions
MAINTAINERS: Drop Mark Gross as maintainer for x86 platform drivers
platform/x86/amd/pmc: adjust getting DRAM size behavior
platform/x86: hp-bioscfg: Remove unused obj in hp_add_other_attributes()
platform/x86: hp-bioscfg: Fix error handling in hp_add_other_attributes()
platform/x86: hp-bioscfg: move mutex_lock() down in hp_add_other_attributes()
platform/x86: hp-bioscfg: Simplify return check in hp_add_other_attributes()
platform/x86: ideapad-laptop: Set max_brightness before using it
MAINTAINERS: Remove stale entry for SBL platform driver
- Tidy up erofs_read_inode() for simplicity;
- Fix broken fscache mode due to NULL dereference of dif->bdev_handle;
- Add the EROFS webpage to MAINTAINERS, documentation, and Kconfig.
-----BEGIN PGP SIGNATURE-----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=Ez2+
-----END PGP SIGNATURE-----
Merge tag 'erofs-for-6.7-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs
Pull erofs fixes from Gao Xiang:
- Tidy up erofs_read_inode() for simplicity
- Fix broken fscache mode due to NULL dereference of dif->bdev_handle
- Add the EROFS webpage to MAINTAINERS, documentation, and Kconfig
* tag 'erofs-for-6.7-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
MAINTAINERS: erofs: add EROFS webpage
erofs: fix NULL dereference of dif->bdev_handle in fscache mode
erofs: simplify erofs_read_inode()
indirect_call_wrapper.h is not, strictly speaking, networking specific.
However, it's git history indicates that in practice changes go through
netdev and thus the netdev maintainers have effectively been taking
responsibility for it.
Formalise this by adding it to the NETWORKING [GENERAL] section in the
MAINTAINERS file.
It is not clear how many other files under include/linux fall into this
category and it would be interesting, as a follow-up, to audit that and
propose further updates to the MAINTAINERS file as appropriate.
Link: https://lore.kernel.org/netdev/20231116010310.4664dd38@kernel.org/
Signed-off-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20231120-indirect_call_wrapper-maintainer-v1-1-0a6bb1f7363e@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
After being a reviewer for a while, add myself as a maintainer for the
spi-nor subsystem.
Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Richard Weinberger <richard@nod.at>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20231121122134.1952738-1-michael@walle.cc
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Mark has not really been active as maintainer for x86 platform drivers
lately, drop Mark from the MAINTAINERS entries for drivers/platform/x86,
drivers/platform/mellanox and drivers/platform/surface.
Cc: Mark Gross <markgross@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20231120154548.611041-1-hdegoede@redhat.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
While lockdown has been present in the kernel for a while, it is
missing a MAINTAINERS entry for some reason.
Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Paul Moore <paul@paul-moore.com>
The AXI SPI Engine driver has been in the kernel for many years but has
lacked a proper maintainers entry. This adds a new entry for the driver
and the devicetree bindings.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20231117-axi-spi-engine-series-1-v1-2-cc59db999b87@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
UAPI Changes:
- drm: Introduce CLOSE_FB ioctl
- drm/dp-mst: Documentation for the PATH property
- fdinfo: Do not align to a MB if the size is larger than 1MiB
- virtio-gpu: add explicit virtgpu context debug name
Cross-subsystem Changes:
- dma-buf: Add dma_fence_timestamp helper
Core Changes:
- client: Do not acquire module reference
- edid: split out drm_eld, add SAD helpers
- format-helper: Cache format conversion buffers
- sched: Move from a kthread to a workqueue, rename some internal
functions to make it clearer, implement dynamic job-flow control
- gpuvm: Provide more features to handle GEM objects
- tests: Remove slow kunit tests
Driver Changes:
- ivpu: Update FW API, new debugfs file, a new NOP job submission test
mode, improve suspend/resume, PM improvements, MMU PT optimizations,
firmware profiling frequency support, support for uncached buffers,
switch to gem shmem helpers, replace kthread with threaded
interrupts
- panfrost: PM improvements
- qaic: Allow to run with a single MSI, support host/device time
synchronization, misc improvements
- simplefb: Support memory-regions, support power-domains
- ssd130x: Unitialized variable fixes
- omapdrm: dma-fence lockdep annotation fix
- tidss: dma-fence lockdep annotation fix
- v3d: Support BCM2712 (RaspberryPi5), Support fdinfo and gputop
- panel:
- edp: Support AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49
V8.0, plus a whole bunch of panels used on Mediatek chromebooks.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCZVc02QAKCRDj7w1vZxhR
xRXbAPsHQkuUz2n1XWx/8uExPCn+PmS5Lg6IcbtvqpfuFrGt1QEA+DaZf2yfekFj
FgY66UExyddH/2LDHzpKa0WJk6l6vQw=
=1HSK
-----END PGP SIGNATURE-----
Merge tag 'drm-misc-next-2023-11-17' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 6.8:
UAPI Changes:
- drm: Introduce CLOSE_FB ioctl
- drm/dp-mst: Documentation for the PATH property
- fdinfo: Do not align to a MB if the size is larger than 1MiB
- virtio-gpu: add explicit virtgpu context debug name
Cross-subsystem Changes:
- dma-buf: Add dma_fence_timestamp helper
Core Changes:
- client: Do not acquire module reference
- edid: split out drm_eld, add SAD helpers
- format-helper: Cache format conversion buffers
- sched: Move from a kthread to a workqueue, rename some internal
functions to make it clearer, implement dynamic job-flow control
- gpuvm: Provide more features to handle GEM objects
- tests: Remove slow kunit tests
Driver Changes:
- ivpu: Update FW API, new debugfs file, a new NOP job submission test
mode, improve suspend/resume, PM improvements, MMU PT optimizations,
firmware profiling frequency support, support for uncached buffers,
switch to gem shmem helpers, replace kthread with threaded
interrupts
- panfrost: PM improvements
- qaic: Allow to run with a single MSI, support host/device time
synchronization, misc improvements
- simplefb: Support memory-regions, support power-domains
- ssd130x: Unitialized variable fixes
- omapdrm: dma-fence lockdep annotation fix
- tidss: dma-fence lockdep annotation fix
- v3d: Support BCM2712 (RaspberryPi5), Support fdinfo and gputop
- panel:
- edp: Support AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49
V8.0, plus a whole bunch of panels used on Mediatek chromebooks.
Note that the one missing s-o-b for 0da611a870 ("dma-buf: add
dma_fence_timestamp helper") has been supplied here, and rebasing the
entire tree with upsetting committers didn't seem worth the trouble:
https://lore.kernel.org/dri-devel/ce94020e-a7d4-4799-b87d-fbea7b14a268@gmail.com/
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/y4awn5vcfy2lr2hpauo7rc4nfpnc6kksr7btmnwaz7zk63pwoi@gwwef5iqpzva
- Fix a back-to-back signals handling scenario when shadow stack is in
use
- A documentation fix
- Add Kirill as TDX maintainer
-----BEGIN PGP SIGNATURE-----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=PGYO
-----END PGP SIGNATURE-----
Merge tag 'x86_urgent_for_v6.7_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Ignore invalid x2APIC entries in order to not waste per-CPU data
- Fix a back-to-back signals handling scenario when shadow stack is in
use
- A documentation fix
- Add Kirill as TDX maintainer
* tag 'x86_urgent_for_v6.7_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/acpi: Ignore invalid x2APIC entries
x86/shstk: Delay signal entry SSP write until after user accesses
x86/Documentation: Indent 'note::' directive for protocol version number note
MAINTAINERS: Add Intel TDX entry
* Fix deadlock arising due to intent items in AIL not being cleared when log
recovery fails.
* Fix stale data exposure bug when remapping COW fork extents to data fork.
* Fix deadlock when data device flush fails.
* Fix AGFL minimum size calculation.
* Select DEBUG_FS instead of XFS_DEBUG when XFS_ONLINE_SCRUB_STATS is
selected.
* Fix corruption of log inode's extent count field when NREXT64 feature is
enabled.
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQjMC4mbgVeU7MxEIYH7y4RirJu9AUCZVNouAAKCRAH7y4RirJu
9O0mAQDePPSRT8ZrR63dxFZ1AW55q4y9iqgBxWcnKEelmVULPwD/byzoAJ46jvcL
qpBHUJ1rUIcd/fGqAEkwfG6hKzD99w8=
=G+60
-----END PGP SIGNATURE-----
Merge tag 'xfs-6.7-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fixes from Chandan Babu:
- Fix deadlock arising due to intent items in AIL not being cleared
when log recovery fails
- Fix stale data exposure bug when remapping COW fork extents to data
fork
- Fix deadlock when data device flush fails
- Fix AGFL minimum size calculation
- Select DEBUG_FS instead of XFS_DEBUG when XFS_ONLINE_SCRUB_STATS is
selected
- Fix corruption of log inode's extent count field when NREXT64 feature
is enabled
* tag 'xfs-6.7-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: recovery should not clear di_flushiter unconditionally
xfs: inode recovery does not validate the recovered inode
xfs: fix again select in kconfig XFS_ONLINE_SCRUB_STATS
xfs: fix internal error from AGFL exhaustion
xfs: up(ic_sema) if flushing data device fails
xfs: only remap the written blocks in xfs_reflink_end_cow_extent
XFS: Update MAINTAINERS to catch all XFS documentation
xfs: abort intent items when recovery intents fail
xfs: factor out xfs_defer_pending_abort
The Gmail address will not be used often from now on, and replace it
with the email which is more frequently accessed by myself.
Signed-off-by: Hu Haowen <2023002089@link.tyut.edu.cn>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20231106140140.25455-1-2023002089@link.tyut.edu.cn>
The netdev subsystem has had a subsystem process document for a while
now. Link it appropriately in MAINTAINERS with the P: tag.
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
There is already krzk/linux.git listed, which is currently used.
Signed-off-by: Petr Vorel <pvorel@suse.cz>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Link: https://lore.kernel.org/r/20231108085630.7767-1-pvorel@suse.cz
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Commit b512c767e7bc ("iio: imu: Add driver for BMI323 IMU") adds the
MAINTAINERS section BOSCH SENSORTEC BMI323 IMU IIO DRIVER and refers to a
non-existing device-tree file.
Probably, this mistake was introduced by copying from the BOSCH SENSORTEC
BMA400 ACCELEROMETER IIO DRIVER section and missing to adjust the file
entry properly. This is however easily caught, as the script
./scripts/get_maintainer.pl --self-test=patterns complains about a broken
reference.
The related commit 77583938740e ("dt-bindings: iio: imu: Add Bosch BMI323")
adds bosch,bmi323.yaml, so refer to that intended file instead.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Jagath Jog J <jagathjog1996@gmail.com>
Link: https://lore.kernel.org/r/20231025091550.21052-1-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Commit ca11e4a351 ("MAINTAINERS: Add IIO gain-time-scale helpers"),
updates the MAINTAINERS file. However the files listed do not exist.
These presumably come from commit 38416c28e1 ("iio: light: Add
gain-time-scale helpers")
Fix the entries.
Found by ./scripts/get_maintainer.pl --self-test=patterns
Fixes: ca11e4a351 ("MAINTAINERS: Add IIO gain-time-scale helpers")
Signed-off-by: Amit Dhingra <mechanicalamit@gmail.com>
Acked-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://lore.kernel.org/r/CAO=gReFVhp7QK_XZRBO5vbv6fmFb4BdsZeQPSzWvuiz9UeQekA@mail.gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
The Bosch BMI323 is a 6-axis low-power IMU that provide measurements for
acceleration, angular rate, and temperature. This sensor includes
motion-triggered interrupt features, such as a step counter, tap detection,
and activity/inactivity interrupt capabilities.
The driver supports various functionalities, including data ready, FIFO
data handling, and events such as tap detection, step counting, and
activity interrupts.
Signed-off-by: Jagath Jog J <jagathjog1996@gmail.com>
Link: https://lore.kernel.org/r/20231013034808.8948-3-jagathjog1996@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Bring the SELinux entry up to date with the following changes:
* Remove the selinuxproject.org link. The wiki located there is in
read-only mode and exists primarily for historical reasons.
* Add our patchwork link. I'm not sure this is of much use for
anyone but the maintainer, but there is a provision for including it
here so we might as well include it.
* Add a bug report URI. I suspect most everyone knows to send mail
to the mailing list if they hit a bug, but let's make it official.
* Add a link to the SELinux tree process/management documentation.
While the doc exists both in the canonical kernel.org location and
the GitHub mirror, provide a link to the mirror as GitHub does a
better job rendering the Markdown.
* Update the source tree's git URI to use https.
Signed-off-by: Paul Moore <paul@paul-moore.com>
Current release - regressions:
- core: fix undefined behavior in netdev name allocation
- bpf: do not allocate percpu memory at init stage
- netfilter: nf_tables: split async and sync catchall in two functions
- mptcp: fix possible NULL pointer dereference on close
Current release - new code bugs:
- eth: ice: dpll: fix initial lock status of dpll
Previous releases - regressions:
- bpf: fix precision backtracking instruction iteration
- af_unix: fix use-after-free in unix_stream_read_actor()
- tipc: fix kernel-infoleak due to uninitialized TLV value
- eth: bonding: stop the device in bond_setup_by_slave()
- eth: mlx5:
- fix double free of encap_header
- avoid referencing skb after free-ing in drop path
- eth: hns3: fix VF reset
- eth: mvneta: fix calls to page_pool_get_stats
Previous releases - always broken:
- core: set SOCK_RCU_FREE before inserting socket into hashtable
- bpf: fix control-flow graph checking in privileged mode
- eth: ppp: limit MRU to 64K
- eth: stmmac: avoid rx queue overrun
- eth: icssg-prueth: fix error cleanup on failing initialization
- eth: hns3: fix out-of-bounds access may occur when coalesce info is
read via debugfs
- eth: cortina: handle large frames
Misc:
- selftests: gso: support CONFIG_MAX_SKB_FRAGS up to 45
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
-----BEGIN PGP SIGNATURE-----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=VjWw
-----END PGP SIGNATURE-----
Merge tag 'net-6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from BPF and netfilter.
Current release - regressions:
- core: fix undefined behavior in netdev name allocation
- bpf: do not allocate percpu memory at init stage
- netfilter: nf_tables: split async and sync catchall in two
functions
- mptcp: fix possible NULL pointer dereference on close
Current release - new code bugs:
- eth: ice: dpll: fix initial lock status of dpll
Previous releases - regressions:
- bpf: fix precision backtracking instruction iteration
- af_unix: fix use-after-free in unix_stream_read_actor()
- tipc: fix kernel-infoleak due to uninitialized TLV value
- eth: bonding: stop the device in bond_setup_by_slave()
- eth: mlx5:
- fix double free of encap_header
- avoid referencing skb after free-ing in drop path
- eth: hns3: fix VF reset
- eth: mvneta: fix calls to page_pool_get_stats
Previous releases - always broken:
- core: set SOCK_RCU_FREE before inserting socket into hashtable
- bpf: fix control-flow graph checking in privileged mode
- eth: ppp: limit MRU to 64K
- eth: stmmac: avoid rx queue overrun
- eth: icssg-prueth: fix error cleanup on failing initialization
- eth: hns3: fix out-of-bounds access may occur when coalesce info is
read via debugfs
- eth: cortina: handle large frames
Misc:
- selftests: gso: support CONFIG_MAX_SKB_FRAGS up to 45"
* tag 'net-6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (78 commits)
macvlan: Don't propagate promisc change to lower dev in passthru
net: sched: do not offload flows with a helper in act_ct
net/mlx5e: Check return value of snprintf writing to fw_version buffer for representors
net/mlx5e: Check return value of snprintf writing to fw_version buffer
net/mlx5e: Reduce the size of icosq_str
net/mlx5: Increase size of irq name buffer
net/mlx5e: Update doorbell for port timestamping CQ before the software counter
net/mlx5e: Track xmit submission to PTP WQ after populating metadata map
net/mlx5e: Avoid referencing skb after free-ing in drop path of mlx5e_sq_xmit_wqe
net/mlx5e: Don't modify the peer sent-to-vport rules for IPSec offload
net/mlx5e: Fix pedit endianness
net/mlx5e: fix double free of encap_header in update funcs
net/mlx5e: fix double free of encap_header
net/mlx5: Decouple PHC .adjtime and .adjphase implementations
net/mlx5: DR, Allow old devices to use multi destination FTE
net/mlx5: Free used cpus mask when an IRQ is released
Revert "net/mlx5: DR, Supporting inline WQE when possible"
bpf: Do not allocate percpu memory at init stage
net: Fix undefined behavior in netdev name allocation
dt-bindings: net: ethernet-controller: Fix formatting error
...
Add the Chips&Media wave5 encoder/decoder driver to the maintainers file
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Signed-off-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Prepare the folder structure for a second Chips&Media driver.
Move the Coda driver to a sub-directory.
Signed-off-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
I haven't done any meaningful work for a long while on Arm CoreSight and
it's unlikely I'll be able to do related work in the future.
Remove myself from the Arm CoreSight "Reviewers" list.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230904092311.389112-1-leo.yan@linaro.org
Add core driver for StarFive Camera Subsystem. The code parses
the device platform resources and registers related devices.
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Jack Zhu <jack.zhu@starfivetech.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Add starfive_camss.rst file that documents the Starfive Camera
Subsystem driver which is used for handing image sensor data.
Signed-off-by: Jack Zhu <jack.zhu@starfivetech.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Add the bindings documentation for Starfive JH7110 Camera Subsystem
which is used for handing image sensor data.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jack Zhu <jack.zhu@starfivetech.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Add a host driver to support the AMD 1-Wire programmable logic IP block.
This block guarantees protocol timing for driving off-board devices such
as thermal sensors, proms, etc.
Add file to MAINTAINERS
Co-developed-by: Thomas Delev <thomas.delev@amd.com>
Signed-off-by: Thomas Delev <thomas.delev@amd.com>
Signed-off-by: Kris Chaplin <kris.chaplin@amd.com>
Link: https://lore.kernel.org/r/20231107180814.615933-3-kris.chaplin@amd.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Add YAML DT schema for the AMD AXI w1 host IP.
This hardware guarantees protocol timing for driving off-board devices
such as thermal sensors, proms, etc using the 1wire protocol. The IP
has a register to detect hardware version and so the binding does not
have an explicit version number.
Add MAINTAINERS entry for DT schema.
Co-developed-by: Thomas Delev <thomas.delev@amd.com>
Signed-off-by: Thomas Delev <thomas.delev@amd.com>
Signed-off-by: Kris Chaplin <kris.chaplin@amd.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231107180814.615933-2-kris.chaplin@amd.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Bring the audit subsystem entry up to date with the following changes:
* Add our patchwork link. I'm not sure this is of much use for
anyone but the maintainer, but there is a provision for including it
here so we might as well include it.
* Add a bug report URI. I suspect most everyone knows to send mail
to the mailing list if they hit a bug, but let's make it official.
* Add a link to the audit tree process/management documentation.
While the doc exists both in the canonical kernel.org location and the
GitHub mirror, provide a link to the mirror as GitHub does a better
job rendering the Markdown.
* Update the source tree's git URI to use https.
* Aside from changes to the audit code itself, we also would like to
be notified when the audit call sites are changed so we are adding an
audit_XXX(...) regex to try and catch all of the callers.
Signed-off-by: Paul Moore <paul@paul-moore.com>
Bring the LSM / "SECURITY SUBSYSTEM" entry up to date with the
following changes:
* Remove the "(suggested Cc:)" note on the mailing list. I don't
really care if the LSM list is on the To: or Cc: line, I just want
folks to include it when appropriate.
* Remove the website link. The website isn't really maintained in
any meaningful way so we're going to go ahead and remove it so we
lessen the chance of conflicting or confusing information in the
future.
* Add our patchwork link. I'm not sure this is of much use for
anyone but the maintainer, but there is a provision for including it
here so we might as well include it.
* Add a bug report URI. I suspect most everyone knows to send mail
to the mailing list if they hit a bug, but let's make it official.
* Add a link to the LSM tree process/management documentation. While
the doc exists both in the canonical kernel.org location and the
GitHub mirror, provide a link to the mirror as GitHub does a better
job rendering the Markdown.
* Update the source tree's git URI to use https.
* Aside from changes to the LSM code itself, we also would like to be
notified when the LSM call sites are changed so we are adding a
security_XXX(...) regex to try and catch all of the callers.
Signed-off-by: Paul Moore <paul@paul-moore.com>
Maurice is no longer with Intel and his e-mail address is no longer
active. Remove the stale entry from Slim boot loader section.
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Link: https://lore.kernel.org/r/20231102195218.143440-1-jithu.joseph@intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
I am retiring from Red Hat and will no longer be a maintainer of the
gfs2 file system.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Add record for TI Industrial Communication Subsystem - Gigabit (ICSSG)
Ethernet driver.
Also add Roger and myself as maintainer.
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add selftests for the three system calls supporting the LSM
infrastructure. This set of tests is limited by the differences
in access policy enforced by the existing security modules.
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Reviewed-by: Mickaël Salaün <mic@digikod.net>
Tested-by: Mickaël Salaün <mic@digikod.net>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Create a struct lsm_id to contain identifying information about Linux
Security Modules (LSMs). At inception this contains the name of the
module and an identifier associated with the security module. Change
the security_add_hooks() interface to use this structure. Change the
individual modules to maintain their own struct lsm_id and pass it to
security_add_hooks().
The values are for LSM identifiers are defined in a new UAPI
header file linux/lsm.h. Each existing LSM has been updated to
include it's LSMID in the lsm_id.
The LSM ID values are sequential, with the oldest module
LSM_ID_CAPABILITY being the lowest value and the existing modules
numbered in the order they were included in the main line kernel.
This is an arbitrary convention for assigning the values, but
none better presents itself. The value 0 is defined as being invalid.
The values 1-99 are reserved for any special case uses which may
arise in the future. This may include attributes of the LSM
infrastructure itself, possibly related to namespacing or network
attribute management. A special range is identified for such attributes
to help reduce confusion for developers unfamiliar with LSMs.
LSM attribute values are defined for the attributes presented by
modules that are available today. As with the LSM IDs, The value 0
is defined as being invalid. The values 1-99 are reserved for any
special case uses which may arise in the future.
Cc: linux-security-module <linux-security-module@vger.kernel.org>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Serge Hallyn <serge@hallyn.com>
Reviewed-by: Mickael Salaun <mic@digikod.net>
Reviewed-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Nacked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
[PM: forward ported beyond v6.6 due merge window changes]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Assumes that all XFS documentation will be prefixed with xfs-, which
seems like a good policy anyway.
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
- cleanups and fixes
-----BEGIN PGP SIGNATURE-----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=g+6E
-----END PGP SIGNATURE-----
Merge tag 'mips_6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS updates from Thomas Bogendoerfer:
- removed AR7 platform support
- cleanups and fixes
* tag 'mips_6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
MIPS: AR7: remove platform
watchdog: ar7_wdt: remove driver to prepare for platform removal
vlynq: remove bus driver
mtd: parsers: ar7: remove support
serial: 8250: remove AR7 support
arch: mips: remove ReiserFS from defconfig
MIPS: lantiq: Remove unnecessary include of <linux/of_irq.h>
MIPS: lantiq: Fix pcibios_plat_dev_init() "no previous prototype" warning
MIPS: KVM: Fix a build warning about variable set but not used
MIPS: Remove dead code in relocate_new_kernel
mips: dts: ralink: mt7621: rename to GnuBee GB-PC1 and GnuBee GB-PC2
mips: dts: ralink: mt7621: define each reset as an item
mips: dts: ingenic: Remove unneeded probe-type properties
MIPS: loongson32: Remove dma.h and nand.h
Grygorii is no longer associated with TI and messages addressed to
him bounce.
Add Siddharth, Roger and myself as reviewers.
Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The mailman-2 system behind lists.linux[-]foundation.org is being
retired, so the lists are being migrated to lists.linux.dev.
Since both domains belong to LF and setting up proper forwards is
possible, the old addresses will continue to work for a while, but all
new patches should be sent to the new canonical addresses for each list.
Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCZUpEaAAKCRCRxhvAZXjc
ounBAQCAoS66gnOZ+k4kOWwB2zZ1Ueh3dPFC7IcEZ+pwFS8hpAEAxUQxV0TSWf5l
W/1oKRtAJyuSYvehHeMUSJmHVBiM8w4=
=bNm0
-----END PGP SIGNATURE-----
Merge tag 'vfs-6.7.fsid' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fanotify fsid updates from Christian Brauner:
"This work is part of the plan to enable fanotify to serve as a drop-in
replacement for inotify. While inotify is availabe on all filesystems,
fanotify currently isn't.
In order to support fanotify on all filesystems two things are needed:
(1) all filesystems need to support AT_HANDLE_FID
(2) all filesystems need to report a non-zero f_fsid
This contains (1) and allows filesystems to encode non-decodable file
handlers for fanotify without implementing any exportfs operations by
encoding a file id of type FILEID_INO64_GEN from i_ino and
i_generation.
Filesystems that want to opt out of encoding non-decodable file ids
for fanotify that don't support NFS export can do so by providing an
empty export_operations struct.
This also partially addresses (2) by generating f_fsid for simple
filesystems as well as freevxfs. Remaining filesystems will be dealt
with by separate patches.
Finally, this contains the patch from the current exportfs maintainers
which moves exportfs under vfs with Chuck, Jeff, and Amir as
maintainers and vfs.git as tree"
* tag 'vfs-6.7.fsid' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
MAINTAINERS: create an entry for exportfs
fs: fix build error with CONFIG_EXPORTFS=m or not defined
freevxfs: derive f_fsid from bdev->bd_dev
fs: report f_fsid from s_dev for "simple" filesystems
exportfs: support encoding non-decodeable file handles by default
exportfs: define FILEID_INO64_GEN* file handle types
exportfs: make ->encode_fh() a mandatory method for NFS export
exportfs: add helpers to check if filesystem can encode/decode file handles
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCZUoJCwAKCRCRxhvAZXjc
op1dAQCyPoR7cEU1ThHfBkUFso/M10izobPmBy9g+mdZavxqQgEApFxbbUqPP2R8
6qe6VFDSQKu5S3sf8IgUMQqkzHnOcwg=
=qMvH
-----END PGP SIGNATURE-----
Merge tag 'vfs-6.7.iomap' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull iomap maintainership rotation from Christian Brauner:
"As discussed on list last week this makes fs/iomap part of vfs.git
with Darrick as main reviewer"
* tag 'vfs-6.7.iomap' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
iomap: rename iomap entry
iomap: rotate maintainers
Split the exportfs entry from the nfsd entry and add myself as reviewer.
Suggested-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Link: https://lore.kernel.org/r/20231026205553.143556-1-amir73il@gmail.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Since this is now part of the vfs trees rename it accordingly and remove
the old tree referencing xfs.
Signed-off-by: Christian Brauner <brauner@kernel.org>
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEE+QmuaPwR3wnBdVwACF8+vY7k4RUFAmVF2z0ACgkQCF8+vY7k
4RUyHBAAhO7ArWtie5SZZ2lYzeoQ2KWZJsiRUdl7ER+lXeKr5HIa23CqVG5+D3hA
2VQAn/+2wJHMhfSZUcgS889iKGJMhdEj77JBehakTA0122wq/0NNMfbwN0ebHoIZ
B5FqhXkU8NvQn+8MVyRSnmC7lzlZq7lUlDxbpjCkqOqm5t1TXuMCD81briZxuKWR
N+STu3rsQ1Vq+HudAqLHcuQKCJjzqo5x2/MOk7DlI+FHtKPLn50CfizmZNiMIn/2
lVfp6PoZhtBCJAlQFx3VHjYIir5ENvcmdj0ehsocVe4vYFFfBh0NrN8/ixcWyl0i
z4BSC9/AQTJuAt2mxj2g/OE9ipFqGkhHspSy87GWqCSzIKIKuZYFRHB55e6h6/kA
11MceDQ+VNmO6dkU4G6/dChaeXt+5omU9mlEaugzmtb/G0HbvYW5jJJuvVMmmGde
Gy2F2SazGJsfLLBS+I7yKJRDhn5+m+9Q0gCsiKDbEcDoRLrwsi5zraRRVrsKI9q7
CAFMrU5MCzniMh1UpJxdETPbuxjc54/Uwp3k3ieg7klIyx2rxvL6MzED9O67qkay
1m0A8hRNpvi+gqS5Zd+V9YafgOEHDziL/KDypp1je+6KbLBvlBsH3YFBps2APJou
+VgVElxZnwzas4kAkUC+RbCEmRXc/T96oL1mH8w1q4O3iDoaMVc=
=RO+Y
-----END PGP SIGNATURE-----
Merge tag 'media/v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- the old V4L2 core videobuf kAPI was finally removed. All media
drivers should now be using VB2 kAPI
- new automotive driver: mgb4
- new platform video driver: npcm-video
- new sensor driver: mt9m114
- new TI driver used in conjunction with Cadence CSI2RX IP to bridge
TI-specific parts
- ir-rx51 was removed and the N900 DT binding was moved to the
pwm-ir-tx generic driver
- drop atomisp-specific ov5693, using the upstream driver instead
- the camss driver has gained RDI3 support for VFE 17x
- the atomisp driver now detects ISP2400 or ISP2401 at run time. No
need to set it up at build time anymore
- lots of driver fixes, cleanups and improvements
* tag 'media/v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (377 commits)
media: nuvoton: VIDEO_NPCM_VCD_ECE should depend on ARCH_NPCM
media: venus: Fix firmware path for resources
media: venus: hfi_cmds: Replace one-element array with flex-array member and use __counted_by
media: venus: hfi_parser: Add check to keep the number of codecs within range
media: venus: hfi: add checks to handle capabilities from firmware
media: venus: hfi: fix the check to handle session buffer requirement
media: venus: hfi: add checks to perform sanity on queue pointers
media: platform: cadence: select MIPI_DPHY dependency
media: MAINTAINERS: Fix path for J721E CSI2RX bindings
media: cec: meson: always include meson sub-directory in Makefile
media: videobuf2: Fix IS_ERR checking in vb2_dc_put_userptr()
media: platform: mtk-mdp3: fix uninitialized variable in mdp_path_config()
media: mediatek: vcodec: using encoder device to alloc/free encoder memory
media: imx-jpeg: notify source chagne event when the first picture parsed
media: cx231xx: Use EP5_BUF_SIZE macro
media: siano: Drop unnecessary error check for debugfs_create_dir/file()
media: mediatek: vcodec: Handle invalid encoder vsi
media: aspeed: Drop unnecessary error check for debugfs_create_file()
Documentation: media: buffer.rst: fix V4L2_BUF_FLAG_PREPARED
Documentation: media: gen-errors.rst: fix confusing ENOTTY description
...
vdpa/mlx5:
VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK
new maintainer
vdpa:
support for vq descriptor mappings
decouple reset of iotlb mapping from device reset
fixes, cleanups all over the place
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmVCUMYPHG1zdEByZWRo
YXQuY29tAAoJECgfDbjSjVRp4L0H/RKcnNXPRqzhhBI1XVQ11Z8CO8WjovcmJalu
ADHNEGmvuWnY79fp9eLiZ4iVaTx1qbzqIB5Q500DJ65jh71W7UQ8ww6CGjNUoRGs
Zoe4G09WoOf4bvDZZzVV7ml/AzMdsHWSZK8pxY3QI9CsC9Zfp9hg20QYxPylCqYx
SIJx7w2MkoojfmtOHRx1WUxaQz99yfU4Z0C5PxtRE1HGN6/a1aY0P0CAl5jq8uCK
U5sCRsfCmP7VKlspeEddMiPA35ADbCiysSobCbwGVQEs5cHpMUX7KWa+oV0tF/PY
9uyJb2rJy6zG3tXmL4XNib665ZR86HX6qiWRfm2nBQQStuHaJyg=
=mXgo
-----END PGP SIGNATURE-----
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio updates from Michael Tsirkin:
"vhost,virtio,vdpa: features, fixes, cleanups.
vdpa/mlx5:
- VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK
- new maintainer
vdpa:
- support for vq descriptor mappings
- decouple reset of iotlb mapping from device reset
and fixes, cleanups all over the place"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (34 commits)
vdpa_sim: implement .reset_map support
vdpa/mlx5: implement .reset_map driver op
vhost-vdpa: clean iotlb map during reset for older userspace
vdpa: introduce .compat_reset operation callback
vhost-vdpa: introduce IOTLB_PERSIST backend feature bit
vhost-vdpa: reset vendor specific mapping to initial state in .release
vdpa: introduce .reset_map operation callback
virtio_pci: add check for common cfg size
virtio-blk: fix implicit overflow on virtio_max_dma_size
virtio_pci: add build offset check for the new common cfg items
virtio: add definition of VIRTIO_F_NOTIF_CONFIG_DATA feature bit
vduse: make vduse_class constant
vhost-scsi: Spelling s/preceeding/preceding/g
virtio: kdoc for struct virtio_pci_modern_device
vdpa: Update sysfs ABI documentation
MAINTAINERS: Add myself as mlx5_vdpa driver
virtio-balloon: correct the comment of virtballoon_migratepage()
mlx5_vdpa: offer VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK
vdpa/mlx5: Update cvq iotlb mapping on ASID change
vdpa/mlx5: Make iotlb helper functions more generic
...
adding transfers while in atomic mode), using new helpers (like
devm_clk_get_enabled), new IDs, documentation fixes and additions... you
name it. The core got a memleak fix and better support for nested muxes.
-----BEGIN PGP SIGNATURE-----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=nfX/
-----END PGP SIGNATURE-----
Merge tag 'i2c-for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:
"I2C has largely driver updates for 6.7, i.e. feature additions (like
adding transfers while in atomic mode), using new helpers (like
devm_clk_get_enabled), new IDs, documentation fixes and additions...
you name it.
The core got a memleak fix and better support for nested muxes"
* tag 'i2c-for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (53 commits)
i2c: s3c2410: make i2c_s3c_irq_nextbyte() void
i2c: qcom-geni: add ACPI device id for sc8180x
Documentation: i2c: add fault code for not supporting 10 bit addresses
i2c: sun6i-p2wi: Prevent potential division by zero
i2c: mux: demux-pinctrl: Convert to use sysfs_emit_at() API
i2c: i801: Use new helper acpi_use_parent_companion
ACPI: Add helper acpi_use_parent_companion
MAINTAINERS: add YAML file for i2c-demux-pinctrl
i2c: core: fix lockdep warning for sparsely nested adapter chain
i2c: axxia: eliminate kernel-doc warnings
dt-bindings: i2c: i2c-demux-pinctrl: Convert to json-schema
i2c: stm32f7: Use devm_clk_get_enabled()
i2c: stm32f4: Use devm_clk_get_enabled()
i2c: stm32f7: add description of atomic in struct stm32f7_i2c_dev
i2c: fix memleak in i2c_new_client_device()
i2c: exynos5: Calculate t_scl_l, t_scl_h according to i2c spec
i2c: i801: Simplify class-based client device instantiation
i2c: exynos5: add support for atomic transfers
i2c: at91-core: Use devm_clk_get_enabled()
eeprom: at24: add ST M24C64-D Additional Write lockable page support
...
- Add support for RCH (Restricted CXL Host) Error recovery
- Fix several region assembly bugs
- Fix mem-device lifetime issues relative to the sanitize command and
RCH topology.
- Refactor ACPI table parsing for CDAT parsing re-use in preparation for
CXL QOS support.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQSbo+XnGs+rwLz9XGXfioYZHlFsZwUCZUaowQAKCRDfioYZHlFs
Z75rAP44azzLPwJtva7Ur60KpNsGuoZKhvWWdeI1/zo9k4pHbwEA/Vaf/GGo0U5k
bMkoTmwPTd7YY79B5HNUQSZsqF9wlAc=
=TEQ0
-----END PGP SIGNATURE-----
Merge tag 'cxl-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull CXL (Compute Express Link) updates from Dan Williams:
"The main new functionality this time is work to allow Linux to
natively handle CXL link protocol errors signalled via PCIe AER for
current generation CXL platforms. This required some enlightenment of
the PCIe AER core to workaround the fact that current generation RCH
(Restricted CXL Host) platforms physically hide topology details and
registers via a mechanism called RCRB (Root Complex Register Block).
The next major highlight is reworks to address bugs in parsing region
configurations for next generation VH (Virtual Host) topologies. The
old broken algorithm is replaced with a simpler one that significantly
increases the number of region configurations supported by Linux. This
is again relevant for error handling so that forward and reverse
address translation of memory errors can be carried out by Linux for
memory regions instantiated by platform firmware.
As for other cross-tree work, the ACPI table parsing code has been
refactored for reuse parsing the "CDAT" structure which is an
ACPI-like data structure that is reported by CXL devices. That work is
in preparation for v6.8 support for CXL QoS. Think of this as dynamic
generation of NUMA node topology information generated by Linux rather
than platform firmware.
Lastly, a number of internal object lifetime issues have been resolved
along with misc. fixes and feature updates (decoders_committed sysfs
ABI).
Summary:
- Add support for RCH (Restricted CXL Host) Error recovery
- Fix several region assembly bugs
- Fix mem-device lifetime issues relative to the sanitize command and
RCH topology.
- Refactor ACPI table parsing for CDAT parsing re-use in preparation
for CXL QOS support"
* tag 'cxl-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (50 commits)
lib/fw_table: Remove acpi_parse_entries_array() export
cxl/pci: Change CXL AER support check to use native AER
cxl/hdm: Remove broken error path
cxl/hdm: Fix && vs || bug
acpi: Move common tables helper functions to common lib
cxl: Add support for reading CXL switch CDAT table
cxl: Add checksum verification to CDAT from CXL
cxl: Export QTG ids from CFMWS to sysfs as qos_class attribute
cxl: Add decoders_committed sysfs attribute to cxl_port
cxl: Add cxl_decoders_committed() helper
cxl/core/regs: Rework cxl_map_pmu_regs() to use map->dev for devm
cxl/core/regs: Rename phys_addr in cxl_map_component_regs()
PCI/AER: Unmask RCEC internal errors to enable RCH downstream port error handling
PCI/AER: Forward RCH downstream port-detected errors to the CXL.mem dev handler
cxl/pci: Disable root port interrupts in RCH mode
cxl/pci: Add RCH downstream port error logging
cxl/pci: Map RCH downstream AER registers for logging protocol errors
cxl/pci: Update CXL error logging to use RAS register address
PCI/AER: Refactor cper_print_aer() for use by CXL driver module
cxl/pci: Add RCH downstream port AER register discovery
...
- Introduce configfs-tsm as a shared ABI for confidential computing
attestation reports
- Convert sev-guest to additionally support configfs-tsm alongside its
vendor specific ioctl()
- Added signed attestation report retrieval to the tdx-guest driver
forgoing a new vendor specific ioctl()
- Misc. cleanups and a new __free() annotation for kvfree()
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQSbo+XnGs+rwLz9XGXfioYZHlFsZwUCZUQhiQAKCRDfioYZHlFs
Z2gMAQCJdtP0f2kH+pvf3oxAkA1OubKBqJqWOppeyrhTsNMpDQEA9ljXH9h7eRB/
2NQ6USrU6jqcdu3gB5Tzq8J/ZZabMQU=
=1Eiv
-----END PGP SIGNATURE-----
Merge tag 'tsm-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/linux
Pull unified attestation reporting from Dan Williams:
"In an ideal world there would be a cross-vendor standard attestation
report format for confidential guests along with a common device
definition to act as the transport.
In the real world the situation ended up with multiple platform
vendors inventing their own attestation report formats with the
SEV-SNP implementation being a first mover to define a custom
sev-guest character device and corresponding ioctl(). Later, this
configfs-tsm proposal intercepted an attempt to add a tdx-guest
character device and a corresponding new ioctl(). It also anticipated
ARM and RISC-V showing up with more chardevs and more ioctls().
The proposal takes for granted that Linux tolerates the vendor report
format differentiation until a standard arrives. From talking with
folks involved, it sounds like that standardization work is unlikely
to resolve anytime soon. It also takes the position that kernfs ABIs
are easier to maintain than ioctl(). The result is a shared configfs
mechanism to return per-vendor report-blobs with the option to later
support a standard when that arrives.
Part of the goal here also is to get the community into the
"uncomfortable, but beneficial to the long term maintainability of the
kernel" state of talking to each other about their differentiation and
opportunities to collaborate. Think of this like the device-driver
equivalent of the common memory-management infrastructure for
confidential-computing being built up in KVM.
As for establishing an "upstream path for cross-vendor
confidential-computing device driver infrastructure" this is something
I want to discuss at Plumbers. At present, the multiple vendor
proposals for assigning devices to confidential computing VMs likely
needs a new dedicated repository and maintainer team, but that is a
discussion for v6.8.
For now, Greg and Thomas have acked this approach and this is passing
is AMD, Intel, and Google tests.
Summary:
- Introduce configfs-tsm as a shared ABI for confidential computing
attestation reports
- Convert sev-guest to additionally support configfs-tsm alongside
its vendor specific ioctl()
- Added signed attestation report retrieval to the tdx-guest driver
forgoing a new vendor specific ioctl()
- Misc cleanups and a new __free() annotation for kvfree()"
* tag 'tsm-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/linux:
virt: tdx-guest: Add Quote generation support using TSM_REPORTS
virt: sevguest: Add TSM_REPORTS support for SNP_GET_EXT_REPORT
mm/slab: Add __free() support for kvfree
virt: sevguest: Prep for kernel internal get_ext_report()
configfs-tsm: Introduce a shared ABI for attestation reports
virt: coco: Add a coco/Makefile and coco/Kconfig
virt: sevguest: Fix passing a stack buffer as a scatterlist target
- Implement the binary search in modpost for faster symbol lookup
- Respect HOSTCC when linking host programs written in Rust
- Change the binrpm-pkg target to generate kernel-devel RPM package
- Fix endianness issues for tee and ishtp MODULE_DEVICE_TABLE
- Unify vdso_install rules
- Remove unused __memexit* annotations
- Eliminate stale whitelisting for __devinit/__devexit from modpost
- Enable dummy-tools to handle the -fpatchable-function-entry flag
- Add 'userldlibs' syntax
-----BEGIN PGP SIGNATURE-----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=PeX7
-----END PGP SIGNATURE-----
Merge tag 'kbuild-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Implement the binary search in modpost for faster symbol lookup
- Respect HOSTCC when linking host programs written in Rust
- Change the binrpm-pkg target to generate kernel-devel RPM package
- Fix endianness issues for tee and ishtp MODULE_DEVICE_TABLE
- Unify vdso_install rules
- Remove unused __memexit* annotations
- Eliminate stale whitelisting for __devinit/__devexit from modpost
- Enable dummy-tools to handle the -fpatchable-function-entry flag
- Add 'userldlibs' syntax
* tag 'kbuild-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (30 commits)
kbuild: support 'userldlibs' syntax
kbuild: dummy-tools: pretend we understand -fpatchable-function-entry
kbuild: Correct missing architecture-specific hyphens
modpost: squash ALL_{INIT,EXIT}_TEXT_SECTIONS to ALL_TEXT_SECTIONS
modpost: merge sectioncheck table entries regarding init/exit sections
modpost: use ALL_INIT_SECTIONS for the section check from DATA_SECTIONS
modpost: disallow the combination of EXPORT_SYMBOL and __meminit*
modpost: remove EXIT_SECTIONS macro
modpost: remove MEM_INIT_SECTIONS macro
modpost: remove more symbol patterns from the section check whitelist
modpost: disallow *driver to reference .meminit* sections
linux/init: remove __memexit* annotations
modpost: remove ALL_EXIT_DATA_SECTIONS macro
kbuild: simplify cmd_ld_multi_m
kbuild: avoid too many execution of scripts/pahole-flags.sh
kbuild: remove ARCH_POSTLINK from module builds
kbuild: unify no-compiler-targets and no-sync-config-targets
kbuild: unify vdso_install rules
docs: kbuild: add INSTALL_DTBS_PATH
UML: remove unused cmd_vdso_install
...
Here is the big set of staging driver updates for 6.7-rc1. A bit bigger
than 6.6 this time around, as it coincided with the Outreachy and
mentorship application process, so we got a bunch of new developers
sending in their first changes, which is nice to see.
Also in here is a removal of the qlge ethernet driver, and the rtl8192u
wireless driver. Both of these were very old and no one was maintaining
them, the wireless driver removal was due to no one using it anymore,
and no hardware to be found, and is part of a larger effort to remove
unused and old wifi drivers from the system.
The qlge ethernet driver did have one user pop up after it was dropped,
and we are working with the network mainainers to figure out what tree
it will come back in from and who will be responsible for it, and if it
really is being used or not. Odds are it will show up in a network
subsystem pull request after -rc1 is out, but we aren't sure yet.
Other smaller changes in here are:
- Lots of vc04_services work by Umang to clean up the mess created by
the rpi developers long ago, bringing it almost into good enough
shape to get out of staging, hopefully next major release, it's
getting close.
- rtl8192e variable cleanups and removal of unused code and structures
- vme_user coding style cleanups
- other small coding style cleanups to lots of the staging drivers
- octeon typedef removals, and then last-minute revert when it was
found to break the build in some configurations (it's a hard driver
to build properly, none of the normal automated testing catches it.)
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZUTg9w8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymL+QCg2YS9Mbr7W6zNAdRTbDybzp08ZzUAnRHQXUfB
WbZERHQpNOSTE3HwuW1D
=tZpl
-----END PGP SIGNATURE-----
Merge tag 'staging-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver updates from Greg KH:
"Here is the big set of staging driver updates for 6.7-rc1. A bit
bigger than 6.6 this time around, as it coincided with the Outreachy
and mentorship application process, so we got a bunch of new
developers sending in their first changes, which is nice to see.
Also in here is a removal of the qlge ethernet driver, and the
rtl8192u wireless driver. Both of these were very old and no one was
maintaining them, the wireless driver removal was due to no one using
it anymore, and no hardware to be found, and is part of a larger
effort to remove unused and old wifi drivers from the system.
The qlge ethernet driver did have one user pop up after it was
dropped, and we are working with the network mainainers to figure out
what tree it will come back in from and who will be responsible for
it, and if it really is being used or not. Odds are it will show up in
a network subsystem pull request after -rc1 is out, but we aren't sure
yet.
Other smaller changes in here are:
- Lots of vc04_services work by Umang to clean up the mess created by
the rpi developers long ago, bringing it almost into good enough
shape to get out of staging, hopefully next major release, it's
getting close.
- rtl8192e variable cleanups and removal of unused code and
structures
- vme_user coding style cleanups
- other small coding style cleanups to lots of the staging drivers
- octeon typedef removals, and then last-minute revert when it was
found to break the build in some configurations (it's a hard driver
to build properly, none of the normal automated testing catches
it.)
All of these have been in linux-next for a while with no reported
issues"
* tag 'staging-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (256 commits)
Revert "staging: octeon: remove typedef in enum cvmx_spi_mode_t"
Revert "staging: octeon: remove typedef in enum cvmx_helper_interface_mode_t"
Revert "staging: octeon: remove typedef in enum cvmx_pow_wait_t"
Revert "staging: octeon: remove typedef in struct cvmx_pko_lock_t"
Revert "staging: octeon: remove typedef in enum cvmx_pko_status_t"
Revert "staging: octeon: remove typedef in structs cvmx_pip_port_status_t and cvmx_pko_port_status_t"
staging: vt6655: Type encoding info dropped from variable name "byRxRate"
staging: vt6655: Type encoding info dropped from function name "CARDbUpdateTSF"
staging: vt6655: Type encoding info dropped from function name "CARDvSetRSPINF"
staging: vt6655: Type encoding info dropped from function name "CARDbyGetPktType"
staging: vt6655: Type encoding info dropped from variable name "byPacketType"
staging: vt6655: Type encoding info dropped from function name "CARDbSetPhyParameter"
staging: vt6655: Type encoding info dropped from variable name "pbyRsvTime"
staging: vt6655: Type encoding info dropped from variable name "pbyTxRate"
staging: vt6655: Type encoding info dropped from function name "s_vCalculateOFDMRParameter"
staging: vt6655: Type encoding info dropped from array name "cwRXBCNTSFOff"
staging: fbtft: Convert to platform remove callback returning void
staging: olpc_dcon: Remove I2C_CLASS_DDC support
staging: vc04_services: use snprintf instead of sprintf
staging: rtl8192e: Fix line break issue at priv->rx_buf[priv->rx_idx]
...
Here is the big set of char/misc and other small driver subsystem
changes for 6.7-rc1. Included in here are:
- IIO subsystem driver updates and additions (largest part of this
pull request)
- FPGA subsystem driver updates
- Counter subsystem driver updates
- ICC subsystem driver updates
- extcon subsystem driver updates
- mei driver updates and additions
- nvmem subsystem driver updates and additions
- comedi subsystem dependency fixes
- parport driver fixups
- cdx subsystem driver and core updates
- splice support for /dev/zero and /dev/full
- other smaller driver cleanups
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZUTSzg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylH3QCfbZuG8MiglEZUd4slRLUNqcRQ5tQAn1yKpDFo
l3KLkxo1UTLMXbJBWe+b
=gafK
-----END PGP SIGNATURE-----
Merge tag 'char-misc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc updates from Greg KH:
"Here is the big set of char/misc and other small driver subsystem
changes for 6.7-rc1. Included in here are:
- IIO subsystem driver updates and additions (largest part of this
pull request)
- FPGA subsystem driver updates
- Counter subsystem driver updates
- ICC subsystem driver updates
- extcon subsystem driver updates
- mei driver updates and additions
- nvmem subsystem driver updates and additions
- comedi subsystem dependency fixes
- parport driver fixups
- cdx subsystem driver and core updates
- splice support for /dev/zero and /dev/full
- other smaller driver cleanups
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (326 commits)
cdx: add sysfs for subsystem, class and revision
cdx: add sysfs for bus reset
cdx: add support for bus enable and disable
cdx: Register cdx bus as a device on cdx subsystem
cdx: Create symbol namespaces for cdx subsystem
cdx: Introduce lock to protect controller ops
cdx: Remove cdx controller list from cdx bus system
dts: ti: k3-am625-beagleplay: Add beaglecc1352
greybus: Add BeaglePlay Linux Driver
dt-bindings: net: Add ti,cc1352p7
dt-bindings: eeprom: at24: allow NVMEM cells based on old syntax
dt-bindings: nvmem: SID: allow NVMEM cells based on old syntax
Revert "nvmem: add new config option"
MAINTAINERS: coresight: Add missing Coresight files
misc: pci_endpoint_test: Add deviceID for J721S2 PCIe EP device support
firmware: xilinx: Move EXPORT_SYMBOL_GPL next to zynqmp_pm_feature definition
uacce: make uacce_class constant
ocxl: make ocxl_class constant
cxl: make cxl_class constant
misc: phantom: make phantom_class constant
...
Add myself as Intel TDX maintainer.
I drove upstreaming most of TDX code so far and I will continue
working on TDX for foreseeable future.
[ dhansen: * Add myself as a reviewer too
* Swap Maintained=>Supported. I double
checked Kirill is still being paid
* Add drivers/virt/coco/tdx-guest ]
Suggested-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Acked-by: Kai Huang <kai.huang@intel.com>
Link: https://lore.kernel.org/all/20231101233314.2567-1-kirill.shutemov%40linux.intel.com
Hi Linus,
Please pull patches for v6.7.
This request includes "bitmap: cleanup bitmap_*_region() implementation"
series, and scattered cleanup patches.
Thanks,
Yury
-----BEGIN PGP SIGNATURE-----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=L4AW
-----END PGP SIGNATURE-----
Merge tag 'bitmap-for-6.7' of https://github.com/norov/linux
Pull bitmap updates from Yury Norov:
"This includes the 'bitmap: cleanup bitmap_*_region() implementation'
series, and scattered cleanup patches"
* tag 'bitmap-for-6.7' of https://github.com/norov/linux:
buildid: reduce header file dependencies for module
bitmap: move bitmap_*_region() functions to bitmap.h
bitmap: drop _reg_op() function
bitmap: replace _reg_op(REG_OP_ISFREE) with find_next_bit()
bitmap: replace _reg_op(REG_OP_RELEASE) with bitmap_clear()
bitmap: replace _reg_op(REG_OP_ALLOC) with bitmap_set()
bitmap: fix opencoded bitmap_allocate_region()
bitmap: add test for bitmap_*_region() functions
bitmap: align __reg_op() wrappers with modern coding style
lib/bitmap: split-out string-related operations to a separate files
bitmap: Remove dead code, i.e. bitmap_copy_le()
bitmap: Fix a typo ("identify map")
cpumask: kernel-doc cleanups and additions
included in this merge do the following:
- Kemeng Shi has contributed some compation maintenance work in the
series "Fixes and cleanups to compaction".
- Joel Fernandes has a patchset ("Optimize mremap during mutual
alignment within PMD") which fixes an obscure issue with mremap()'s
pagetable handling during a subsequent exec(), based upon an
implementation which Linus suggested.
- More DAMON/DAMOS maintenance and feature work from SeongJae Park i the
following patch series:
mm/damon: misc fixups for documents, comments and its tracepoint
mm/damon: add a tracepoint for damos apply target regions
mm/damon: provide pseudo-moving sum based access rate
mm/damon: implement DAMOS apply intervals
mm/damon/core-test: Fix memory leaks in core-test
mm/damon/sysfs-schemes: Do DAMOS tried regions update for only one apply interval
- In the series "Do not try to access unaccepted memory" Adrian Hunter
provides some fixups for the recently-added "unaccepted memory' feature.
To increase the feature's checking coverage. "Plug a few gaps where
RAM is exposed without checking if it is unaccepted memory".
- In the series "cleanups for lockless slab shrink" Qi Zheng has done
some maintenance work which is preparation for the lockless slab
shrinking code.
- Qi Zheng has redone the earlier (and reverted) attempt to make slab
shrinking lockless in the series "use refcount+RCU method to implement
lockless slab shrink".
- David Hildenbrand contributes some maintenance work for the rmap code
in the series "Anon rmap cleanups".
- Kefeng Wang does more folio conversions and some maintenance work in
the migration code. Series "mm: migrate: more folio conversion and
unification".
- Matthew Wilcox has fixed an issue in the buffer_head code which was
causing long stalls under some heavy memory/IO loads. Some cleanups
were added on the way. Series "Add and use bdev_getblk()".
- In the series "Use nth_page() in place of direct struct page
manipulation" Zi Yan has fixed a potential issue with the direct
manipulation of hugetlb page frames.
- In the series "mm: hugetlb: Skip initialization of gigantic tail
struct pages if freed by HVO" has improved our handling of gigantic
pages in the hugetlb vmmemmep optimizaton code. This provides
significant boot time improvements when significant amounts of gigantic
pages are in use.
- Matthew Wilcox has sent the series "Small hugetlb cleanups" - code
rationalization and folio conversions in the hugetlb code.
- Yin Fengwei has improved mlock()'s handling of large folios in the
series "support large folio for mlock"
- In the series "Expose swapcache stat for memcg v1" Liu Shixin has
added statistics for memcg v1 users which are available (and useful)
under memcg v2.
- Florent Revest has enhanced the MDWE (Memory-Deny-Write-Executable)
prctl so that userspace may direct the kernel to not automatically
propagate the denial to child processes. The series is named "MDWE
without inheritance".
- Kefeng Wang has provided the series "mm: convert numa balancing
functions to use a folio" which does what it says.
- In the series "mm/ksm: add fork-exec support for prctl" Stefan Roesch
makes is possible for a process to propagate KSM treatment across
exec().
- Huang Ying has enhanced memory tiering's calculation of memory
distances. This is used to permit the dax/kmem driver to use "high
bandwidth memory" in addition to Optane Data Center Persistent Memory
Modules (DCPMM). The series is named "memory tiering: calculate
abstract distance based on ACPI HMAT"
- In the series "Smart scanning mode for KSM" Stefan Roesch has
optimized KSM by teaching it to retain and use some historical
information from previous scans.
- Yosry Ahmed has fixed some inconsistencies in memcg statistics in the
series "mm: memcg: fix tracking of pending stats updates values".
- In the series "Implement IOCTL to get and optionally clear info about
PTEs" Peter Xu has added an ioctl to /proc/<pid>/pagemap which permits
us to atomically read-then-clear page softdirty state. This is mainly
used by CRIU.
- Hugh Dickins contributed the series "shmem,tmpfs: general maintenance"
- a bunch of relatively minor maintenance tweaks to this code.
- Matthew Wilcox has increased the use of the VMA lock over file-backed
page faults in the series "Handle more faults under the VMA lock". Some
rationalizations of the fault path became possible as a result.
- In the series "mm/rmap: convert page_move_anon_rmap() to
folio_move_anon_rmap()" David Hildenbrand has implemented some cleanups
and folio conversions.
- In the series "various improvements to the GUP interface" Lorenzo
Stoakes has simplified and improved the GUP interface with an eye to
providing groundwork for future improvements.
- Andrey Konovalov has sent along the series "kasan: assorted fixes and
improvements" which does those things.
- Some page allocator maintenance work from Kemeng Shi in the series
"Two minor cleanups to break_down_buddy_pages".
- In thes series "New selftest for mm" Breno Leitao has developed
another MM self test which tickles a race we had between madvise() and
page faults.
- In the series "Add folio_end_read" Matthew Wilcox provides cleanups
and an optimization to the core pagecache code.
- Nhat Pham has added memcg accounting for hugetlb memory in the series
"hugetlb memcg accounting".
- Cleanups and rationalizations to the pagemap code from Lorenzo
Stoakes, in the series "Abstract vma_merge() and split_vma()".
- Audra Mitchell has fixed issues in the procfs page_owner code's new
timestamping feature which was causing some misbehaviours. In the
series "Fix page_owner's use of free timestamps".
- Lorenzo Stoakes has fixed the handling of new mappings of sealed files
in the series "permit write-sealed memfd read-only shared mappings".
- Mike Kravetz has optimized the hugetlb vmemmap optimization in the
series "Batch hugetlb vmemmap modification operations".
- Some buffer_head folio conversions and cleanups from Matthew Wilcox in
the series "Finish the create_empty_buffers() transition".
- As a page allocator performance optimization Huang Ying has added
automatic tuning to the allocator's per-cpu-pages feature, in the series
"mm: PCP high auto-tuning".
- Roman Gushchin has contributed the patchset "mm: improve performance
of accounted kernel memory allocations" which improves their performance
by ~30% as measured by a micro-benchmark.
- folio conversions from Kefeng Wang in the series "mm: convert page
cpupid functions to folios".
- Some kmemleak fixups in Liu Shixin's series "Some bugfix about
kmemleak".
- Qi Zheng has improved our handling of memoryless nodes by keeping them
off the allocation fallback list. This is done in the series "handle
memoryless nodes more appropriately".
- khugepaged conversions from Vishal Moola in the series "Some
khugepaged folio conversions".
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZULEMwAKCRDdBJ7gKXxA
jhQHAQCYpD3g849x69DmHnHWHm/EHQLvQmRMDeYZI+nx/sCJOwEAw4AKg0Oemv9y
FgeUPAD1oasg6CP+INZvCj34waNxwAc=
=E+Y4
-----END PGP SIGNATURE-----
Merge tag 'mm-stable-2023-11-01-14-33' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton:
"Many singleton patches against the MM code. The patch series which are
included in this merge do the following:
- Kemeng Shi has contributed some compation maintenance work in the
series 'Fixes and cleanups to compaction'
- Joel Fernandes has a patchset ('Optimize mremap during mutual
alignment within PMD') which fixes an obscure issue with mremap()'s
pagetable handling during a subsequent exec(), based upon an
implementation which Linus suggested
- More DAMON/DAMOS maintenance and feature work from SeongJae Park i
the following patch series:
mm/damon: misc fixups for documents, comments and its tracepoint
mm/damon: add a tracepoint for damos apply target regions
mm/damon: provide pseudo-moving sum based access rate
mm/damon: implement DAMOS apply intervals
mm/damon/core-test: Fix memory leaks in core-test
mm/damon/sysfs-schemes: Do DAMOS tried regions update for only one apply interval
- In the series 'Do not try to access unaccepted memory' Adrian
Hunter provides some fixups for the recently-added 'unaccepted
memory' feature. To increase the feature's checking coverage. 'Plug
a few gaps where RAM is exposed without checking if it is
unaccepted memory'
- In the series 'cleanups for lockless slab shrink' Qi Zheng has done
some maintenance work which is preparation for the lockless slab
shrinking code
- Qi Zheng has redone the earlier (and reverted) attempt to make slab
shrinking lockless in the series 'use refcount+RCU method to
implement lockless slab shrink'
- David Hildenbrand contributes some maintenance work for the rmap
code in the series 'Anon rmap cleanups'
- Kefeng Wang does more folio conversions and some maintenance work
in the migration code. Series 'mm: migrate: more folio conversion
and unification'
- Matthew Wilcox has fixed an issue in the buffer_head code which was
causing long stalls under some heavy memory/IO loads. Some cleanups
were added on the way. Series 'Add and use bdev_getblk()'
- In the series 'Use nth_page() in place of direct struct page
manipulation' Zi Yan has fixed a potential issue with the direct
manipulation of hugetlb page frames
- In the series 'mm: hugetlb: Skip initialization of gigantic tail
struct pages if freed by HVO' has improved our handling of gigantic
pages in the hugetlb vmmemmep optimizaton code. This provides
significant boot time improvements when significant amounts of
gigantic pages are in use
- Matthew Wilcox has sent the series 'Small hugetlb cleanups' - code
rationalization and folio conversions in the hugetlb code
- Yin Fengwei has improved mlock()'s handling of large folios in the
series 'support large folio for mlock'
- In the series 'Expose swapcache stat for memcg v1' Liu Shixin has
added statistics for memcg v1 users which are available (and
useful) under memcg v2
- Florent Revest has enhanced the MDWE (Memory-Deny-Write-Executable)
prctl so that userspace may direct the kernel to not automatically
propagate the denial to child processes. The series is named 'MDWE
without inheritance'
- Kefeng Wang has provided the series 'mm: convert numa balancing
functions to use a folio' which does what it says
- In the series 'mm/ksm: add fork-exec support for prctl' Stefan
Roesch makes is possible for a process to propagate KSM treatment
across exec()
- Huang Ying has enhanced memory tiering's calculation of memory
distances. This is used to permit the dax/kmem driver to use 'high
bandwidth memory' in addition to Optane Data Center Persistent
Memory Modules (DCPMM). The series is named 'memory tiering:
calculate abstract distance based on ACPI HMAT'
- In the series 'Smart scanning mode for KSM' Stefan Roesch has
optimized KSM by teaching it to retain and use some historical
information from previous scans
- Yosry Ahmed has fixed some inconsistencies in memcg statistics in
the series 'mm: memcg: fix tracking of pending stats updates
values'
- In the series 'Implement IOCTL to get and optionally clear info
about PTEs' Peter Xu has added an ioctl to /proc/<pid>/pagemap
which permits us to atomically read-then-clear page softdirty
state. This is mainly used by CRIU
- Hugh Dickins contributed the series 'shmem,tmpfs: general
maintenance', a bunch of relatively minor maintenance tweaks to
this code
- Matthew Wilcox has increased the use of the VMA lock over
file-backed page faults in the series 'Handle more faults under the
VMA lock'. Some rationalizations of the fault path became possible
as a result
- In the series 'mm/rmap: convert page_move_anon_rmap() to
folio_move_anon_rmap()' David Hildenbrand has implemented some
cleanups and folio conversions
- In the series 'various improvements to the GUP interface' Lorenzo
Stoakes has simplified and improved the GUP interface with an eye
to providing groundwork for future improvements
- Andrey Konovalov has sent along the series 'kasan: assorted fixes
and improvements' which does those things
- Some page allocator maintenance work from Kemeng Shi in the series
'Two minor cleanups to break_down_buddy_pages'
- In thes series 'New selftest for mm' Breno Leitao has developed
another MM self test which tickles a race we had between madvise()
and page faults
- In the series 'Add folio_end_read' Matthew Wilcox provides cleanups
and an optimization to the core pagecache code
- Nhat Pham has added memcg accounting for hugetlb memory in the
series 'hugetlb memcg accounting'
- Cleanups and rationalizations to the pagemap code from Lorenzo
Stoakes, in the series 'Abstract vma_merge() and split_vma()'
- Audra Mitchell has fixed issues in the procfs page_owner code's new
timestamping feature which was causing some misbehaviours. In the
series 'Fix page_owner's use of free timestamps'
- Lorenzo Stoakes has fixed the handling of new mappings of sealed
files in the series 'permit write-sealed memfd read-only shared
mappings'
- Mike Kravetz has optimized the hugetlb vmemmap optimization in the
series 'Batch hugetlb vmemmap modification operations'
- Some buffer_head folio conversions and cleanups from Matthew Wilcox
in the series 'Finish the create_empty_buffers() transition'
- As a page allocator performance optimization Huang Ying has added
automatic tuning to the allocator's per-cpu-pages feature, in the
series 'mm: PCP high auto-tuning'
- Roman Gushchin has contributed the patchset 'mm: improve
performance of accounted kernel memory allocations' which improves
their performance by ~30% as measured by a micro-benchmark
- folio conversions from Kefeng Wang in the series 'mm: convert page
cpupid functions to folios'
- Some kmemleak fixups in Liu Shixin's series 'Some bugfix about
kmemleak'
- Qi Zheng has improved our handling of memoryless nodes by keeping
them off the allocation fallback list. This is done in the series
'handle memoryless nodes more appropriately'
- khugepaged conversions from Vishal Moola in the series 'Some
khugepaged folio conversions'"
[ bcachefs conflicts with the dynamically allocated shrinkers have been
resolved as per Stephen Rothwell in
https://lore.kernel.org/all/20230913093553.4290421e@canb.auug.org.au/
with help from Qi Zheng.
The clone3 test filtering conflict was half-arsed by yours truly ]
* tag 'mm-stable-2023-11-01-14-33' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (406 commits)
mm/damon/sysfs: update monitoring target regions for online input commit
mm/damon/sysfs: remove requested targets when online-commit inputs
selftests: add a sanity check for zswap
Documentation: maple_tree: fix word spelling error
mm/vmalloc: fix the unchecked dereference warning in vread_iter()
zswap: export compression failure stats
Documentation: ubsan: drop "the" from article title
mempolicy: migration attempt to match interleave nodes
mempolicy: mmap_lock is not needed while migrating folios
mempolicy: alloc_pages_mpol() for NUMA policy without vma
mm: add page_rmappable_folio() wrapper
mempolicy: remove confusing MPOL_MF_LAZY dead code
mempolicy: mpol_shared_policy_init() without pseudo-vma
mempolicy trivia: use pgoff_t in shared mempolicy tree
mempolicy trivia: slightly more consistent naming
mempolicy trivia: delete those ancient pr_debug()s
mempolicy: fix migrate_pages(2) syscall return nr_failed
kernfs: drop shared NUMA mempolicy hooks
hugetlbfs: drop shared NUMA mempolicy pretence
mm/damon/sysfs-test: add a unit test for damon_sysfs_set_targets()
...
API:
- Add virtual-address based lskcipher interface.
- Optimise ahash/shash performance in light of costly indirect calls.
- Remove ahash alignmask attribute.
Algorithms:
- Improve AES/XTS performance of 6-way unrolling for ppc.
- Remove some uses of obsolete algorithms (md4, md5, sha1).
- Add FIPS 202 SHA-3 support in pkcs1pad.
- Add fast path for single-page messages in adiantum.
- Remove zlib-deflate.
Drivers:
- Add support for S4 in meson RNG driver.
- Add STM32MP13x support in stm32.
- Add hwrng interface support in qcom-rng.
- Add support for deflate algorithm in hisilicon/zip.
-----BEGIN PGP SIGNATURE-----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=IZmR
-----END PGP SIGNATURE-----
Merge tag 'v6.7-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"API:
- Add virtual-address based lskcipher interface
- Optimise ahash/shash performance in light of costly indirect calls
- Remove ahash alignmask attribute
Algorithms:
- Improve AES/XTS performance of 6-way unrolling for ppc
- Remove some uses of obsolete algorithms (md4, md5, sha1)
- Add FIPS 202 SHA-3 support in pkcs1pad
- Add fast path for single-page messages in adiantum
- Remove zlib-deflate
Drivers:
- Add support for S4 in meson RNG driver
- Add STM32MP13x support in stm32
- Add hwrng interface support in qcom-rng
- Add support for deflate algorithm in hisilicon/zip"
* tag 'v6.7-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (283 commits)
crypto: adiantum - flush destination page before unmapping
crypto: testmgr - move pkcs1pad(rsa,sha3-*) to correct place
Documentation/module-signing.txt: bring up to date
module: enable automatic module signing with FIPS 202 SHA-3
crypto: asymmetric_keys - allow FIPS 202 SHA-3 signatures
crypto: rsa-pkcs1pad - Add FIPS 202 SHA-3 support
crypto: FIPS 202 SHA-3 register in hash info for IMA
x509: Add OIDs for FIPS 202 SHA-3 hash and signatures
crypto: ahash - optimize performance when wrapping shash
crypto: ahash - check for shash type instead of not ahash type
crypto: hash - move "ahash wrapping shash" functions to ahash.c
crypto: talitos - stop using crypto_ahash::init
crypto: chelsio - stop using crypto_ahash::init
crypto: ahash - improve file comment
crypto: ahash - remove struct ahash_request_priv
crypto: ahash - remove crypto_ahash_alignmask
crypto: gcm - stop using alignmask of ahash
crypto: chacha20poly1305 - stop using alignmask of ahash
crypto: ccm - stop using alignmask of ahash
net: ipv6: stop checking crypto_ahash_alignmask
...
* Generalized infrastructure for 'writable' ID registers, effectively
allowing userspace to opt-out of certain vCPU features for its guest
* Optimization for vSGI injection, opportunistically compressing MPIDR
to vCPU mapping into a table
* Improvements to KVM's PMU emulation, allowing userspace to select
the number of PMCs available to a VM
* Guest support for memory operation instructions (FEAT_MOPS)
* Cleanups to handling feature flags in KVM_ARM_VCPU_INIT, squashing
bugs and getting rid of useless code
* Changes to the way the SMCCC filter is constructed, avoiding wasted
memory allocations when not in use
* Load the stage-2 MMU context at vcpu_load() for VHE systems, reducing
the overhead of errata mitigations
* Miscellaneous kernel and selftest fixes
LoongArch:
* New architecture. The hardware uses the same model as x86, s390
and RISC-V, where guest/host mode is orthogonal to supervisor/user
mode. The virtualization extensions are very similar to MIPS,
therefore the code also has some similarities but it's been cleaned
up to avoid some of the historical bogosities that are found in
arch/mips. The kernel emulates MMU, timer and CSR accesses, while
interrupt controllers are only emulated in userspace, at least for
now.
RISC-V:
* Support for the Smstateen and Zicond extensions
* Support for virtualizing senvcfg
* Support for virtualized SBI debug console (DBCN)
S390:
* Nested page table management can be monitored through tracepoints
and statistics
x86:
* Fix incorrect handling of VMX posted interrupt descriptor in KVM_SET_LAPIC,
which could result in a dropped timer IRQ
* Avoid WARN on systems with Intel IPI virtualization
* Add CONFIG_KVM_MAX_NR_VCPUS, to allow supporting up to 4096 vCPUs without
forcing more common use cases to eat the extra memory overhead.
* Add virtualization support for AMD SRSO mitigation (IBPB_BRTYPE and
SBPB, aka Selective Branch Predictor Barrier).
* Fix a bug where restoring a vCPU snapshot that was taken within 1 second of
creating the original vCPU would cause KVM to try to synchronize the vCPU's
TSC and thus clobber the correct TSC being set by userspace.
* Compute guest wall clock using a single TSC read to avoid generating an
inaccurate time, e.g. if the vCPU is preempted between multiple TSC reads.
* "Virtualize" HWCR.TscFreqSel to make Linux guests happy, which complain
about a "Firmware Bug" if the bit isn't set for select F/M/S combos.
Likewise "virtualize" (ignore) MSR_AMD64_TW_CFG to appease Windows Server
2022.
* Don't apply side effects to Hyper-V's synthetic timer on writes from
userspace to fix an issue where the auto-enable behavior can trigger
spurious interrupts, i.e. do auto-enabling only for guest writes.
* Remove an unnecessary kick of all vCPUs when synchronizing the dirty log
without PML enabled.
* Advertise "support" for non-serializing FS/GS base MSR writes as appropriate.
* Harden the fast page fault path to guard against encountering an invalid
root when walking SPTEs.
* Omit "struct kvm_vcpu_xen" entirely when CONFIG_KVM_XEN=n.
* Use the fast path directly from the timer callback when delivering Xen
timer events, instead of waiting for the next iteration of the run loop.
This was not done so far because previously proposed code had races,
but now care is taken to stop the hrtimer at critical points such as
restarting the timer or saving the timer information for userspace.
* Follow the lead of upstream Xen and ignore the VCPU_SSHOTTMR_future flag.
* Optimize injection of PMU interrupts that are simultaneous with NMIs.
* Usual handful of fixes for typos and other warts.
x86 - MTRR/PAT fixes and optimizations:
* Clean up code that deals with honoring guest MTRRs when the VM has
non-coherent DMA and host MTRRs are ignored, i.e. EPT is enabled.
* Zap EPT entries when non-coherent DMA assignment stops/start to prevent
using stale entries with the wrong memtype.
* Don't ignore guest PAT for CR0.CD=1 && KVM_X86_QUIRK_CD_NW_CLEARED=y.
This was done as a workaround for virtual machine BIOSes that did not
bother to clear CR0.CD (because ancient KVM/QEMU did not bother to
set it, in turn), and there's zero reason to extend the quirk to
also ignore guest PAT.
x86 - SEV fixes:
* Report KVM_EXIT_SHUTDOWN instead of EINVAL if KVM intercepts SHUTDOWN while
running an SEV-ES guest.
* Clean up the recognition of emulation failures on SEV guests, when KVM would
like to "skip" the instruction but it had already been partially emulated.
This makes it possible to drop a hack that second guessed the (insufficient)
information provided by the emulator, and just do the right thing.
Documentation:
* Various updates and fixes, mostly for x86
* MTRR and PAT fixes and optimizations:
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmVBZc0UHHBib256aW5p
QHJlZGhhdC5jb20ACgkQv/vSX3jHroP1LQf+NgsmZ1lkGQlKdSdijoQ856w+k0or
l2SV1wUwiEdFPSGK+RTUlHV5Y1ni1dn/CqCVIJZKEI3ZtZ1m9/4HKIRXvbMwFHIH
hx+E4Lnf8YUjsGjKTLd531UKcpphztZavQ6pXLEwazkSkDEra+JIKtooI8uU+9/p
bd/eF1V+13a8CHQf1iNztFJVxqBJbVlnPx4cZDRQQvewskIDGnVDtwbrwCUKGtzD
eNSzhY7si6O2kdQNkuA8xPhg29dYX9XLaCK2K1l8xOUm8WipLdtF86GAKJ5BVuOL
6ek/2QCYjZ7a+coAZNfgSEUi8JmFHEqCo7cnKmWzPJp+2zyXsdudqAhT1g==
=UIxm
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm updates from Paolo Bonzini:
"ARM:
- Generalized infrastructure for 'writable' ID registers, effectively
allowing userspace to opt-out of certain vCPU features for its
guest
- Optimization for vSGI injection, opportunistically compressing
MPIDR to vCPU mapping into a table
- Improvements to KVM's PMU emulation, allowing userspace to select
the number of PMCs available to a VM
- Guest support for memory operation instructions (FEAT_MOPS)
- Cleanups to handling feature flags in KVM_ARM_VCPU_INIT, squashing
bugs and getting rid of useless code
- Changes to the way the SMCCC filter is constructed, avoiding wasted
memory allocations when not in use
- Load the stage-2 MMU context at vcpu_load() for VHE systems,
reducing the overhead of errata mitigations
- Miscellaneous kernel and selftest fixes
LoongArch:
- New architecture for kvm.
The hardware uses the same model as x86, s390 and RISC-V, where
guest/host mode is orthogonal to supervisor/user mode. The
virtualization extensions are very similar to MIPS, therefore the
code also has some similarities but it's been cleaned up to avoid
some of the historical bogosities that are found in arch/mips. The
kernel emulates MMU, timer and CSR accesses, while interrupt
controllers are only emulated in userspace, at least for now.
RISC-V:
- Support for the Smstateen and Zicond extensions
- Support for virtualizing senvcfg
- Support for virtualized SBI debug console (DBCN)
S390:
- Nested page table management can be monitored through tracepoints
and statistics
x86:
- Fix incorrect handling of VMX posted interrupt descriptor in
KVM_SET_LAPIC, which could result in a dropped timer IRQ
- Avoid WARN on systems with Intel IPI virtualization
- Add CONFIG_KVM_MAX_NR_VCPUS, to allow supporting up to 4096 vCPUs
without forcing more common use cases to eat the extra memory
overhead.
- Add virtualization support for AMD SRSO mitigation (IBPB_BRTYPE and
SBPB, aka Selective Branch Predictor Barrier).
- Fix a bug where restoring a vCPU snapshot that was taken within 1
second of creating the original vCPU would cause KVM to try to
synchronize the vCPU's TSC and thus clobber the correct TSC being
set by userspace.
- Compute guest wall clock using a single TSC read to avoid
generating an inaccurate time, e.g. if the vCPU is preempted
between multiple TSC reads.
- "Virtualize" HWCR.TscFreqSel to make Linux guests happy, which
complain about a "Firmware Bug" if the bit isn't set for select
F/M/S combos. Likewise "virtualize" (ignore) MSR_AMD64_TW_CFG to
appease Windows Server 2022.
- Don't apply side effects to Hyper-V's synthetic timer on writes
from userspace to fix an issue where the auto-enable behavior can
trigger spurious interrupts, i.e. do auto-enabling only for guest
writes.
- Remove an unnecessary kick of all vCPUs when synchronizing the
dirty log without PML enabled.
- Advertise "support" for non-serializing FS/GS base MSR writes as
appropriate.
- Harden the fast page fault path to guard against encountering an
invalid root when walking SPTEs.
- Omit "struct kvm_vcpu_xen" entirely when CONFIG_KVM_XEN=n.
- Use the fast path directly from the timer callback when delivering
Xen timer events, instead of waiting for the next iteration of the
run loop. This was not done so far because previously proposed code
had races, but now care is taken to stop the hrtimer at critical
points such as restarting the timer or saving the timer information
for userspace.
- Follow the lead of upstream Xen and ignore the VCPU_SSHOTTMR_future
flag.
- Optimize injection of PMU interrupts that are simultaneous with
NMIs.
- Usual handful of fixes for typos and other warts.
x86 - MTRR/PAT fixes and optimizations:
- Clean up code that deals with honoring guest MTRRs when the VM has
non-coherent DMA and host MTRRs are ignored, i.e. EPT is enabled.
- Zap EPT entries when non-coherent DMA assignment stops/start to
prevent using stale entries with the wrong memtype.
- Don't ignore guest PAT for CR0.CD=1 && KVM_X86_QUIRK_CD_NW_CLEARED=y
This was done as a workaround for virtual machine BIOSes that did
not bother to clear CR0.CD (because ancient KVM/QEMU did not bother
to set it, in turn), and there's zero reason to extend the quirk to
also ignore guest PAT.
x86 - SEV fixes:
- Report KVM_EXIT_SHUTDOWN instead of EINVAL if KVM intercepts
SHUTDOWN while running an SEV-ES guest.
- Clean up the recognition of emulation failures on SEV guests, when
KVM would like to "skip" the instruction but it had already been
partially emulated. This makes it possible to drop a hack that
second guessed the (insufficient) information provided by the
emulator, and just do the right thing.
Documentation:
- Various updates and fixes, mostly for x86
- MTRR and PAT fixes and optimizations"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (164 commits)
KVM: selftests: Avoid using forced target for generating arm64 headers
tools headers arm64: Fix references to top srcdir in Makefile
KVM: arm64: Add tracepoint for MMIO accesses where ISV==0
KVM: arm64: selftest: Perform ISB before reading PAR_EL1
KVM: arm64: selftest: Add the missing .guest_prepare()
KVM: arm64: Always invalidate TLB for stage-2 permission faults
KVM: x86: Service NMI requests after PMI requests in VM-Enter path
KVM: arm64: Handle AArch32 SPSR_{irq,abt,und,fiq} as RAZ/WI
KVM: arm64: Do not let a L1 hypervisor access the *32_EL2 sysregs
KVM: arm64: Refine _EL2 system register list that require trap reinjection
arm64: Add missing _EL2 encodings
arm64: Add missing _EL12 encodings
KVM: selftests: aarch64: vPMU test for validating user accesses
KVM: selftests: aarch64: vPMU register test for unimplemented counters
KVM: selftests: aarch64: vPMU register test for implemented counters
KVM: selftests: aarch64: Introduce vpmu_counter_access test
tools: Import arm_pmuv3.h
KVM: arm64: PMU: Allow userspace to limit PMCR_EL0.N for the guest
KVM: arm64: Sanitize PM{C,I}NTEN{SET,CLR}, PMOVS{SET,CLR} before first run
KVM: arm64: Add {get,set}_user for PM{C,I}NTEN{SET,CLR}, PMOVS{SET,CLR}
...
Updates to the usual drivers (ufs, megaraid_sas, lpfc, target, ibmvfc,
scsi_debug) plus the usual assorted minor fixes and updates. The
major change this time around is a prep patch for rethreading of the
driver reset handler API not to take a scsi_cmd structure which starts
to reduce various drivers' dependence on scsi_cmd in error handling.
Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
-----BEGIN PGP SIGNATURE-----
iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZUORLiYcamFtZXMuYm90
dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishQ4WAQDDIhzp
/PiJBBtt0U9ii/lYqRLrOVnN0extKEgEGO+FbwEAssKgs+5Jn/7XCgdpSrx8Co3/
0cPXrZGxs7tFpFWLZjM=
=AlRU
-----END PGP SIGNATURE-----
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley:
"Updates to the usual drivers (ufs, megaraid_sas, lpfc, target, ibmvfc,
scsi_debug) plus the usual assorted minor fixes and updates.
The major change this time around is a prep patch for rethreading of
the driver reset handler API not to take a scsi_cmd structure which
starts to reduce various drivers' dependence on scsi_cmd in error
handling"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (132 commits)
scsi: ufs: core: Leave space for '\0' in utf8 desc string
scsi: ufs: core: Conversion to bool not necessary
scsi: ufs: core: Fix race between force complete and ISR
scsi: megaraid: Fix up debug message in megaraid_abort_and_reset()
scsi: aic79xx: Fix up NULL command in ahd_done()
scsi: message: fusion: Initialize return value in mptfc_bus_reset()
scsi: mpt3sas: Fix loop logic
scsi: snic: Remove useless code in snic_dr_clean_pending_req()
scsi: core: Add comment to target_destroy in scsi_host_template
scsi: core: Clean up scsi_dev_queue_ready()
scsi: pmcraid: Add missing scsi_device_put() in pmcraid_eh_target_reset_handler()
scsi: target: core: Fix kernel-doc comment
scsi: pmcraid: Fix kernel-doc comment
scsi: core: Handle depopulation and restoration in progress
scsi: ufs: core: Add support for parsing OPP
scsi: ufs: core: Add OPP support for scaling clocks and regulators
scsi: ufs: dt-bindings: common: Add OPP table
scsi: scsi_debug: Add param to control sdev's allow_restart
scsi: scsi_debug: Add debugfs interface to fail target reset
scsi: scsi_debug: Add new error injection type: Reset LUN failed
...
Most of changes at this time are for ASoC, spread over ASoC core and
drivers due to the API prefix standardization. Other than that, there
have little change wrt API, rather lots of driver-specific updates and
fixes. Some highlight below:
ASoC:
- Standardization of API prefix
- GPIO API usage improvements
- Support for HDA patches
- Lots of work on SOF, including crash dump support
- Fixes for noise when stopping some Sounwire CODECs
- Support for AMD platforms with es83xx, AMD ACP 6.3 and 7.0, Awinc
AT87390 and AW88399, many Intel platforms, many Mediatek platforms,
Qualcomm SM6115 and SC7180 platforms, Richtek RTQ9128 and Texas
Instruments TAS575x
HD-audio and USB-audio:
- Deferred probe support of audio component binding
- More fixes and enhancements for Cirrus subcodecs
- USB Scarlett2 mixer and McIntosh DSD quirk
Others:
- More enhancement of snd-aloop driver
- Update MAINTAINERS entry for linux-sound mailing list
-----BEGIN PGP SIGNATURE-----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=2/dI
-----END PGP SIGNATURE-----
Merge tag 'sound-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"Most of changes at this time are for ASoC, spread over ASoC core and
drivers due to the API prefix standardization.
Other than that, there have little change wrt API, rather lots of
driver-specific updates and fixes.
Some highlight below:
ASoC:
- Standardization of API prefix
- GPIO API usage improvements
- Support for HDA patches
- Lots of work on SOF, including crash dump support
- Fixes for noise when stopping some Sounwire CODECs
- Support for AMD platforms with es83xx, AMD ACP 6.3 and 7.0, Awinc
AT87390 and AW88399, many Intel platforms, many Mediatek platforms,
Qualcomm SM6115 and SC7180 platforms, Richtek RTQ9128 and Texas
Instruments TAS575x
HD-audio and USB-audio:
- Deferred probe support of audio component binding
- More fixes and enhancements for Cirrus subcodecs
- USB Scarlett2 mixer and McIntosh DSD quirk
Others:
- More enhancement of snd-aloop driver
- Update MAINTAINERS entry for linux-sound mailing list"
* tag 'sound-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (485 commits)
ALSA: hda: cs35l41: Fix missing error code in cs35l41_smart_amp()
ALSA: hda: cs35l41: mark cs35l41_verify_id() static
ASoC: codecs: wsa883x: make use of new mute_unmute_on_trigger flag
ASoC: soc-dai: add flag to mute and unmute stream during trigger
ASoC: ams-delta.c: use component after check
ASoC: amd: acp: select SND_SOC_AMD_ACP_LEGACY_COMMON for ACP63
ASoC: codecs: aw88399: fix typo in Kconfig select
ASoC: amd: acp: add ACPI dependency
ASoC: Intel: avs: Add rt5514 machine board
ASoC: Intel: avs: Add rt5514 machine board
ALSA: scarlett2: Add missing check with firmware version control
ALSA: virtio: use ack callback
ALSA: scarlett2: Remap Level Meter values
ALSA: scarlett2: Allow passing any output to line_out_remap()
ALSA: scarlett2: Add support for reading firmware version
ALSA: scarlett2: Rename Gen 3 config sets
ALSA: scarlett2: Rename scarlett_gen2 to scarlett2
ASoC: cs35l41: Detect CSPL errors when sending CSPL commands
ALSA: hda: cs35l41: Check CSPL state after loading firmware
ALSA: hda: cs35l41: Do not unload firmware before reset in system suspend
...
-----BEGIN PGP SIGNATURE-----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=G//C
-----END PGP SIGNATURE-----
Merge tag 'pci-v6.7-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci updates from Bjorn Helgaas:
"Enumeration:
- Use acpi_evaluate_dsm_typed() instead of open-coding _DSM
evaluation to learn device characteristics (Andy Shevchenko)
- Tidy multi-function header checks using new PCI_HEADER_TYPE_MASK
definition (Ilpo Järvinen)
- Simplify config access error checking in various drivers (Ilpo
Järvinen)
- Use pcie_capability_clear_word() (not
pcie_capability_clear_and_set_word()) when only clearing (Ilpo
Järvinen)
- Add pci_get_base_class() to simplify finding devices using base
class only (ignoring subclass and programming interface) (Sui
Jingfeng)
- Add pci_is_vga(), which includes ancient PCI_CLASS_NOT_DEFINED_VGA
devices from before the Class Code was added to PCI (Sui Jingfeng)
- Use pci_is_vga() for vgaarb, sysfs "boot_vga", virtio, qxl to
include ancient VGA devices (Sui Jingfeng)
Resource management:
- Make pci_assign_unassigned_resources() non-init because sparc uses
it after init (Randy Dunlap)
Driver binding:
- Retain .remove() and .probe() callbacks (previously __init) because
sysfs may cause them to be called later (Uwe Kleine-König)
- Prevent xHCI driver from claiming AMD VanGogh USB3 DRD device, so
it can be claimed by dwc3 instead (Vicki Pfau)
PCI device hotplug:
- Add Ampere Altra Attention Indicator extension driver for acpiphp
(D Scott Phillips)
Power management:
- Quirk VideoPropulsion Torrent QN16e with longer delay after reset
(Lukas Wunner)
- Prevent users from overriding drivers that say we shouldn't use
D3cold (Lukas Wunner)
- Avoid PME from D3hot/D3cold for AMD Rembrandt and Phoenix USB4
because wakeup interrupts from those states don't work if amd-pmc
has put the platform in a hardware sleep state (Mario Limonciello)
IOMMU:
- Disable ATS for Intel IPU E2000 devices with invalidation message
endianness erratum (Bartosz Pawlowski)
Error handling:
- Factor out interrupt enable/disable into helpers (Kai-Heng Feng)
Peer-to-peer DMA:
- Fix flexible-array usage in struct pci_p2pdma_pagemap in case we
ever use pagemaps with multiple entries (Gustavo A. R. Silva)
ASPM:
- Revert a change that broke when drivers disabled L1 and users later
enabled an L1.x substate via sysfs, and fix a similar issue when
users disabled L1 via sysfs (Heiner Kallweit)
Endpoint framework:
- Fix double free in __pci_epc_create() (Dan Carpenter)
- Use IS_ERR_OR_NULL() to simplify endpoint core (Ruan Jinjie)
Cadence PCIe controller driver:
- Drop unused "is_rc" member (Li Chen)
Freescale Layerscape PCIe controller driver:
- Enable 64-bit addressing in endpoint mode (Guanhua Gao)
Intel VMD host bridge driver:
- Fix multi-function header check (Ilpo Järvinen)
Microsoft Hyper-V host bridge driver:
- Annotate struct hv_dr_state with __counted_by (Kees Cook)
NVIDIA Tegra194 PCIe controller driver:
- Drop setting of LNKCAP_MLW (max link width) since dw_pcie_setup()
already does this via dw_pcie_link_set_max_link_width() (Yoshihiro
Shimoda)
Qualcomm PCIe controller driver:
- Use PCIE_SPEED2MBS_ENC() to simplify encoding of link speed
(Manivannan Sadhasivam)
- Add a .write_dbi2() callback so DBI2 register writes, e.g., for
setting the BAR size, work correctly (Manivannan Sadhasivam)
- Enable ASPM for platforms that use 1.9.0 ops, because the PCI core
doesn't enable ASPM states that haven't been enabled by the
firmware (Manivannan Sadhasivam)
Renesas R-Car Gen4 PCIe controller driver:
- Add DesignWare core support (set max link width, EDMA_UNROLL flag,
.pre_init(), .deinit(), etc) for use by R-Car Gen4 driver
(Yoshihiro Shimoda)
- Add driver and DT schema for DesignWare-based Renesas R-Car Gen4
controller in both host and endpoint mode (Yoshihiro Shimoda)
Xilinx NWL PCIe controller driver:
- Update ECAM size to support 256 buses (Thippeswamy Havalige)
- Stop setting bridge primary/secondary/subordinate bus numbers,
since PCI core does this (Thippeswamy Havalige)
Xilinx XDMA controller driver:
- Add driver and DT schema for Zynq UltraScale+ MPSoCs devices with
Xilinx XDMA Soft IP (Thippeswamy Havalige)
Miscellaneous:
- Use FIELD_GET()/FIELD_PREP() to simplify and reduce use of _SHIFT
macros (Ilpo Järvinen, Bjorn Helgaas)
- Remove logic_outb(), _outw(), outl() duplicate declarations (John
Sanpe)
- Replace unnecessary UTF-8 in Kconfig help text because menuconfig
doesn't render it correctly (Liu Song)"
* tag 'pci-v6.7-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (102 commits)
PCI: qcom-ep: Add dedicated callback for writing to DBI2 registers
PCI: Simplify pcie_capability_clear_and_set_word() to ..._clear_word()
PCI: endpoint: Fix double free in __pci_epc_create()
PCI: xilinx-xdma: Add Xilinx XDMA Root Port driver
dt-bindings: PCI: xilinx-xdma: Add schemas for Xilinx XDMA PCIe Root Port Bridge
PCI: xilinx-cpm: Move IRQ definitions to a common header
PCI: xilinx-nwl: Modify ECAM size to enable support for 256 buses
PCI: xilinx-nwl: Rename the NWL_ECAM_VALUE_DEFAULT macro
dt-bindings: PCI: xilinx-nwl: Modify ECAM size in the DT example
PCI: xilinx-nwl: Remove redundant code that sets Type 1 header fields
PCI: hotplug: Add Ampere Altra Attention Indicator extension driver
PCI/AER: Factor out interrupt toggling into helpers
PCI: acpiphp: Allow built-in drivers for Attention Indicators
PCI/portdrv: Use FIELD_GET()
PCI/VC: Use FIELD_GET()
PCI/PTM: Use FIELD_GET()
PCI/PME: Use FIELD_GET()
PCI/ATS: Use FIELD_GET()
PCI/ATS: Show PASID Capability register width in bitmasks
PCI/ASPM: Fix L1 substate handling in aspm_attr_store_common()
...
This set of patches has some minor fixes for message handling, some misc
cleanups, and updates the maintainers entry.
-----BEGIN PGP SIGNATURE-----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=PWCW
-----END PGP SIGNATURE-----
Merge tag 'dlm-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm
Pull dlm updates from David Teigland:
"This set of patches has some minor fixes for message handling, some
misc cleanups, and updates the maintainers entry"
* tag 'dlm-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm:
MAINTAINERS: Update dlm maintainer and web page
dlm: slow down filling up processing queue
dlm: fix no ack after final message
dlm: be sure we reset all nodes at forced shutdown
dlm: fix remove member after close call
dlm: fix creating multiple node structures
fs: dlm: Remove some useless memset()
fs: dlm: Fix the size of a buffer in dlm_create_debug_file()
fs: dlm: Simplify buffer size computation in dlm_create_debug_file()
The only thing worth highligthing is that gzip moves to use vmalloc() instead of
kmalloc just as we had a fix for this for zstd on v6.6-rc1. The rest is regular
house keeping, keeping things neat, tidy, and boring.
-----BEGIN PGP SIGNATURE-----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=+tZ8
-----END PGP SIGNATURE-----
Merge tag 'modules-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux
Pull modules updates from Luis Chamberlain:
"The only thing worth highligthing is that gzip moves to use vmalloc()
instead of kmalloc just as we had a fix for this for zstd on v6.6-rc1.
The rest is regular house keeping, keeping things neat, tidy, and
boring"
[ The kmalloc -> vmalloc conversion is not the right approach.
Unless you know you need huge areas or know you need to use virtual
mappings for some reason (playing with protection bits or whatever),
you should use kvmalloc()/kvfree, which automatically picks the right
allocation model - Linus ]
* tag 'modules-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux:
module: Annotate struct module_notes_attrs with __counted_by
module: Fix comment typo
module: Make is_valid_name() return bool
module: Make is_mapping_symbol() return bool
module/decompress: use vmalloc() for gzip decompression workspace
MAINTAINERS: add include/linux/module*.h to modules
module: Clarify documentation of module_param_call()
there are some significant changes nonetheless:
- Some more Spanish-language and Chinese translations.
- The much-discussed documentation of the confidential-computing threat
model.
- Powerpc and RISCV documentation move under Documentation/arch - these
complete this particular bit of documentation churn.
- A large traditional-Chinese documentation update.
- A new document on backporting and conflict resolution.
- Some kernel-doc and Sphinx fixes.
Plus the usual smattering of smaller updates and typo fixes.
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEIw+MvkEiF49krdp9F0NaE2wMflgFAmVBNv8PHGNvcmJldEBs
d24ubmV0AAoJEBdDWhNsDH5Y0JkH/36MOpkaDnsY69/dMRKSuD4mAAP2H6LS8V63
SsMgH5VCj8lcy/Tz1+J89t14pbcX8l0viKxSo4UxvzoJ5snrz8A8gZ9oqY7NCcNs
nMtolnN5IwdbgGnEGqASSLsl07lnabhRK0VYv9ZO7lHjYQp97VsJ/qrjJn385HFE
vYW8iRcxcKdwtuuwOtbPcdAMjP54saJdNC5wMLsfMR0csKcGbzaSNpqpiGovzT7l
phG2DSxrJH0gUZyeGPryroNppaf+mVKSDSiwRdI8mzm0J67p6dZYYwBS1Iw6Awbf
8iYoj6W63/FVQbXffPx5d6ffOSQh4JkAskxgBUOzluSGusSDc+4=
=9HU5
-----END PGP SIGNATURE-----
Merge tag 'docs-6.7' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet:
"The number of commits for documentation is not huge this time around,
but there are some significant changes nonetheless:
- Some more Spanish-language and Chinese translations
- The much-discussed documentation of the confidential-computing
threat model
- Powerpc and RISCV documentation move under Documentation/arch -
these complete this particular bit of documentation churn
- A large traditional-Chinese documentation update
- A new document on backporting and conflict resolution
- Some kernel-doc and Sphinx fixes
Plus the usual smattering of smaller updates and typo fixes"
* tag 'docs-6.7' of git://git.lwn.net/linux: (40 commits)
scripts/kernel-doc: Fix the regex for matching -Werror flag
docs: backporting: address feedback
Documentation: driver-api: pps: Update PPS generator documentation
speakup: Document USB support
doc: blk-ioprio: Bring the doc in line with the implementation
docs: usb: fix reference to nonexistent file in UVC Gadget
docs: doc-guide: mention 'make refcheckdocs'
Documentation: fix typo in dynamic-debug howto
scripts/kernel-doc: match -Werror flag strictly
Documentation/sphinx: Remove the repeated word "the" in comments.
docs: sparse: add SPDX-License-Identifier
docs/zh_CN: Add subsystem-apis Chinese translation
docs/zh_TW: update contents for zh_TW
docs: submitting-patches: encourage direct notifications to commenters
docs: add backporting and conflict resolution document
docs: move riscv under arch
docs: update link to powerpc/vmemmap_dedup.rst
mm/memory-hotplug: fix typo in documentation
docs: move powerpc under arch
PCI: Update the devres documentation regarding to pcim_*()
...
- cleanups:
. kprobes: Fixes typo in kprobes samples.
. tracing/eprobes: Remove 'break' after return.
- kretprobe/fprobe performance improvements:
. lib: Introduce new `objpool`, which is a high performance lockless
object queue. This uses per-cpu ring array to allocate/release
objects from the pre-allocated object pool. Since the index of ring
array is a 32bit sequential counter, we can retry to push/pop the
object pointer from the ring without lock (as seq-lock does).
. lib: Add an objpool test module to test the functionality and
evaluate the performance under some circumstances.
. kprobes/fprobe: Improve kretprobe and rethook scalability
performance with objpool.
This improves both legacy kretprobe and fprobe exit handler (which
is based on rethook) to be scalable on SMP systems. Even with
8-threads parallel test, it shows a great scalability improvement.
. Remove unneeded freelist.h which is replaced by objpool.
. objpool: Add maintainers entry for the objpool.
. objpool: Fix to remove unused include header lines.
-----BEGIN PGP SIGNATURE-----
iQFPBAABCgA5FiEEh7BulGwFlgAOi5DV2/sHvwUrPxsFAmVA54obHG1hc2FtaS5o
aXJhbWF0c3VAZ21haWwuY29tAAoJENv7B78FKz8busoH/3mG/rJwVVJw70zTLlfs
ko4U1wn16aImYQYYLXkZLlYsKr6Y2dzNkb5C4CEI2r47EZjTamHatGZ6MSwvAtPb
u9oloHEbRbE6yM+EjrE1JAKT9FwC+21/yZCN2zACZKJRwCwQRzxGIXUwGTWtDNdE
NySLBDyMoR6zZJsFy8YueFBAJxcZdWIPK6mQH2Y5awVQA4tV7tQEe92KFqUYWTd5
exbfBbcVG8MBWmrPqRI46Hxh0NWOnPCqFwGqX8Q7hE/yrQnTPzJ+2ZsbYFkGRk6A
pM5wRCdwO5+OlcHEcEHBMQSGCmFgk6m1UMG8RvbCKyF3cwHbxzlelbjzHosKQvSh
EKQ=
=/vZK
-----END PGP SIGNATURE-----
Merge tag 'probes-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull probes updates from Masami Hiramatsu:
"Cleanups:
- kprobes: Fixes typo in kprobes samples
- tracing/eprobes: Remove 'break' after return
kretprobe/fprobe performance improvements:
- lib: Introduce new `objpool`, which is a high performance lockless
object queue. This uses per-cpu ring array to allocate/release
objects from the pre-allocated object pool.
Since the index of ring array is a 32bit sequential counter, we can
retry to push/pop the object pointer from the ring without lock (as
seq-lock does)
- lib: Add an objpool test module to test the functionality and
evaluate the performance under some circumstances
- kprobes/fprobe: Improve kretprobe and rethook scalability
performance with objpool.
This improves both legacy kretprobe and fprobe exit handler (which
is based on rethook) to be scalable on SMP systems. Even with
8-threads parallel test, it shows a great scalability improvement
- Remove unneeded freelist.h which is replaced by objpool
- objpool: Add maintainers entry for the objpool
- objpool: Fix to remove unused include header lines"
* tag 'probes-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
kprobes: unused header files removed
MAINTAINERS: objpool added
kprobes: freelist.h removed
kprobes: kretprobe scalability improvement
lib: objpool test module added
lib: objpool added: ring-array based lockless MPMC
tracing/eprobe: drop unneeded breaks
samples: kprobes: Fixes a typo
Currently, there are two drivers for the LCD controller on Renesas
SuperH-based and ARM-based SH-Mobile and R-Mobile SoCs:
1. sh_mobile_lcdcfb, using the fbdev framework,
2. shmob_drm, using the DRM framework.
However, only the former driver is used, as all platform support
integrates the former. None of these drivers support DT-based systems.
Convert the SH-Mobile DRM driver to atomic modesetting, and add DT
support, complemented by the customary set of fixes and improvements.
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/cover.1694767208.git.geert+renesas@glider.be/
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQ9qaHoIs/1I4cXmEiKwlD9ZEnxcAUCZS0HuQAKCRCKwlD9ZEnx
cI+KAP9PThUJqV7z1YxVeM/qYWYhqR4wezD18QCanCguAIvx9wD9F2ccIsFOso35
iIv23N4D6gWJllaA2WBeKye3zYEjDQI=
=RSnM
-----END PGP SIGNATURE-----
Merge tag 'shmob-drm-atomic-dt-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into drm-next
drm: renesas: shmobile: Atomic conversion + DT support
Currently, there are two drivers for the LCD controller on Renesas
SuperH-based and ARM-based SH-Mobile and R-Mobile SoCs:
1. sh_mobile_lcdcfb, using the fbdev framework,
2. shmob_drm, using the DRM framework.
However, only the former driver is used, as all platform support
integrates the former. None of these drivers support DT-based systems.
Convert the SH-Mobile DRM driver to atomic modesetting, and add DT
support, complemented by the customary set of fixes and improvements.
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/cover.1694767208.git.geert+renesas@glider.be/
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://patchwork.freedesktop.org/patch/msgid/CAMuHMdUF61V5qNyKbrTGxZfEJvCVuLO7q2R5MqZYkzRC_cNr0w@mail.gmail.com
The ia64 architecture gets its well-earned retirement as planned,
now that there is one last (mostly) working release that will
be maintained as an LTS kernel.
The architecture specific system call tables are updated for
the added map_shadow_stack() syscall and to remove references
to the long-gone sys_lookup_dcookie() syscall.
-----BEGIN PGP SIGNATURE-----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=H1vH
-----END PGP SIGNATURE-----
Merge tag 'asm-generic-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull ia64 removal and asm-generic updates from Arnd Bergmann:
- The ia64 architecture gets its well-earned retirement as planned,
now that there is one last (mostly) working release that will be
maintained as an LTS kernel.
- The architecture specific system call tables are updated for the
added map_shadow_stack() syscall and to remove references to the
long-gone sys_lookup_dcookie() syscall.
* tag 'asm-generic-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
hexagon: Remove unusable symbols from the ptrace.h uapi
asm-generic: Fix spelling of architecture
arch: Reserve map_shadow_stack() syscall number for all architectures
syscalls: Cleanup references to sys_lookup_dcookie()
Documentation: Drop or replace remaining mentions of IA64
lib/raid6: Drop IA64 support
Documentation: Drop IA64 from feature descriptions
kernel: Drop IA64 support from sig_fault handlers
arch: Remove Itanium (IA-64) architecture
The AMD Pensando DPU platform gets added to arm64, and some
minor updates make it into Renesas' 32-bit platforms.
-----BEGIN PGP SIGNATURE-----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=GXVf
-----END PGP SIGNATURE-----
Merge tag 'soc-arm-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC code updates from Arnd Bergmann:
"The AMD Pensando DPU platform gets added to arm64, and some minor
updates make it into Renesas' 32-bit platforms"
* tag 'soc-arm-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
arm: debug: reuse the config DEBUG_OMAP2UART{1,2} for OMAP{3,4,5}
arm64: Add config for AMD Pensando SoC platforms
MAINTAINERS: Add entry for AMD PENSANDO
ARM: shmobile: sh73a0: Reserve boot area when SMP is enabled
ARM: shmobile: r8a7779: Reserve boot area when SMP is enabled
ARM: shmobile: rcar-gen2: Reserve boot area when SMP is enabled
ARM: shmobile: rcar-gen2: Remove unneeded once handling
The highlights for the driver support this time are
- Qualcomm platforms gain support for the Qualcomm Secure Execution
Environment firmware interface to access EFI variables on certain
devices, and new features for multiple platform and firmware drivers.
- Arm FF-A firmware support gains support for v1.1 specification features,
in particular notification and memory transaction descriptor changes.
- SCMI firmware support now support v3.2 features for clock and DVFS
configuration and a new transport for Qualcomm platforms.
- Minor cleanups and bugfixes are added to pretty much all the active
platforms: qualcomm, broadcom, dove, ti-k3, rockchip, sifive, amlogic,
atmel, tegra, aspeed, vexpress, mediatek, samsung and more.
In particular, this contains portions of the treewide conversion to
use __counted_by annotations and the device_get_match_data helper.
-----BEGIN PGP SIGNATURE-----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=QIut
-----END PGP SIGNATURE-----
Merge tag 'soc-drivers-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC driver updates from Arnd Bergmann:
"The highlights for the driver support this time are
- Qualcomm platforms gain support for the Qualcomm Secure Execution
Environment firmware interface to access EFI variables on certain
devices, and new features for multiple platform and firmware
drivers.
- Arm FF-A firmware support gains support for v1.1 specification
features, in particular notification and memory transaction
descriptor changes.
- SCMI firmware support now support v3.2 features for clock and DVFS
configuration and a new transport for Qualcomm platforms.
- Minor cleanups and bugfixes are added to pretty much all the active
platforms: qualcomm, broadcom, dove, ti-k3, rockchip, sifive,
amlogic, atmel, tegra, aspeed, vexpress, mediatek, samsung and
more.
In particular, this contains portions of the treewide conversion to
use __counted_by annotations and the device_get_match_data helper"
* tag 'soc-drivers-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (156 commits)
soc: qcom: pmic_glink_altmode: Print return value on error
firmware: qcom: scm: remove unneeded 'extern' specifiers
firmware: qcom: scm: add a missing forward declaration for struct device
firmware: qcom: move Qualcomm code into its own directory
soc: samsung: exynos-chipid: Convert to platform remove callback returning void
soc: qcom: apr: Add __counted_by for struct apr_rx_buf and use struct_size()
soc: qcom: pmic_glink: fix connector type to be DisplayPort
soc: ti: k3-socinfo: Avoid overriding return value
soc: ti: k3-socinfo: Fix typo in bitfield documentation
soc: ti: knav_qmss_queue: Use device_get_match_data()
firmware: ti_sci: Use device_get_match_data()
firmware: qcom: qseecom: add missing include guards
soc/pxa: ssp: Convert to platform remove callback returning void
soc/mediatek: mtk-mmsys: Convert to platform remove callback returning void
soc/mediatek: mtk-devapc: Convert to platform remove callback returning void
soc/loongson: loongson2_guts: Convert to platform remove callback returning void
soc/litex: litex_soc_ctrl: Convert to platform remove callback returning void
soc/ixp4xx: ixp4xx-qmgr: Convert to platform remove callback returning void
soc/ixp4xx: ixp4xx-npe: Convert to platform remove callback returning void
soc/hisilicon: kunpeng_hccs: Convert to platform remove callback returning void
...
There are a couple new SoCs that are supported for the first time:
- AMD Pensando Elba is a data processing unit based on Cortex-A72
CPU cores
- Sophgo makes RISC-V based chips, and we now support the CV1800B
chip used in the milkv-duo board and the massive sg2042 chip in the
milkv-pioneer, a 64-core developer workstation.
- Qualcomm Snapdragon 720G (sm7125) is a close relative of
Snapdragon 7c and gets added with some Xiaomi phones
- Renesas gains support for the R8A779F4 (R-Car S4-8) automotive
SoC and the RZ/G3S (R9A08G045) embedded SoC.
There are also a bunch of newly supported machines that use
already supported chips. On the 32-bit side, we have:
- USRobotics USR8200 is a NAS/Firewall/router based on the ancient
Intel IXP4xx platform
- A couple of machines based on the NXP i.MX5 and i.MX6 platforms
- One machine each for Allwinner V3s, Aspeed AST2600, Microchip
sama5d29 and ST STM32mp157
The other ones all use arm64 cores on chips from allwinner,
amlogic, freescale, mediatek, qualcomm and rockchip.
-----BEGIN PGP SIGNATURE-----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=NnPm
-----END PGP SIGNATURE-----
Merge tag 'soc-dt-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC DT updates from Arnd Bergmann:
"There are a couple new SoCs that are supported for the first time:
- AMD Pensando Elba is a data processing unit based on Cortex-A72 CPU
cores
- Sophgo makes RISC-V based chips, and we now support the CV1800B
chip used in the milkv-duo board and the massive sg2042 chip in the
milkv-pioneer, a 64-core developer workstation.
- Qualcomm Snapdragon 720G (sm7125) is a close relative of Snapdragon
7c and gets added with some Xiaomi phones
- Renesas gains support for the R8A779F4 (R-Car S4-8) automotive SoC
and the RZ/G3S (R9A08G045) embedded SoC.
There are also a bunch of newly supported machines that use already
supported chips. On the 32-bit side, we have:
- USRobotics USR8200 is a NAS/Firewall/router based on the ancient
Intel IXP4xx platform
- A couple of machines based on the NXP i.MX5 and i.MX6 platforms
- One machine each for Allwinner V3s, Aspeed AST2600, Microchip
sama5d29 and ST STM32mp157
The other ones all use arm64 cores on chips from allwinner, amlogic,
freescale, mediatek, qualcomm and rockchip"
* tag 'soc-dt-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (641 commits)
ARM: dts: BCM5301X: Set switch ports for Linksys EA9200
ARM: dts: BCM5301X: Set fixed-link for extra Netgear R8000 CPU ports
ARM: dts: BCM5301X: Explicitly disable unused switch CPU ports
ARM: dts: BCM5301X: Relicense Vivek's code to the GPL 2.0+ / MIT
ARM: dts: BCM5301X: Relicense Felix's code to the GPL 2.0+ / MIT
ARM: dts: BCM5301X: Set MAC address for Asus RT-AC87U
arm64: dts: socionext: add missing cache properties
riscv: dts: thead: convert isa detection to new properties
arm64: dts: Update cache properties for socionext
arm64: dts: ti: k3-am654-idk: Add ICSSG Ethernet ports
arm64: dts: ti: k3-am654-icssg2: add ICSSG2 Ethernet support
arm64: dts: ti: k3-am65-main: Add ICSSG IEP nodes
arm64: dts: ti: k3-am62p5-sk: Updates for SK EVM
arm64: dts: ti: k3-am62p: Add nodes for more IPs
arm64: dts: rockchip: Add Turing RK1 SoM support
dt-bindings: arm: rockchip: Add Turing RK1
dt-bindings: vendor-prefixes: add turing
arm64: dts: rockchip: Add DFI to rk3588s
arm64: dts: rockchip: Add DFI to rk356x
arm64: dts: rockchip: Always enable DFI on rk3399
...
- Drop use of genpd's redundant ->opp_to_performance_state() callback
- amlogic: Add support for the T7 power-domains controller
- amlogic: Fix mask for the second NNA mem power-domain
- bcm: Fixup ASB register read and comparison for bcm2835-power
- imx: Fix device link problem for consumers of the pgc power-domain
- mediatek: Add support for the MT8365 power domains
- qcom: Add support for the rpmhpds for SC8380XP power-domains
- qcom: Add support for the rpmhpds for SM8650 power-domains
- qcom: Add support for the rpmhpd clocks for SM7150
- qcom: Add support for the rpmpds for MSM8917 (families) power-domains
- starfive: Add support for the JH7110 AON PMU
-----BEGIN PGP SIGNATURE-----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=+iJn
-----END PGP SIGNATURE-----
Merge tag 'pmdomain-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain updates from Ulf Hansson:
- Move Kconfig files into the pmdomain subsystem
- Drop use of genpd's redundant ->opp_to_performance_state() callback
- amlogic:
- Add support for the T7 power-domains controller
- Fix mask for the second NNA mem power-domain
- bcm: Fixup ASB register read and comparison for bcm2835-power
- imx: Fix device link problem for consumers of the pgc power-domain
- mediatek: Add support for the MT8365 power domains
- qcom:
- Add support for the rpmhpds for SC8380XP power-domains
- Add support for the rpmhpds for SM8650 power-domains
- Add support for the rpmhpd clocks for SM7150
- Add support for the rpmpds for MSM8917 (families) power-domains
- starfive: Add support for the JH7110 AON PMU
* tag 'pmdomain-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (56 commits)
pmdomain: amlogic: Fix mask for the second NNA mem PD domain
pmdomain: qcom: rpmhpd: Add SC8380XP power domains
pmdomain: qcom: rpmhpd: Add SM8650 RPMh Power Domains
dt-bindings: power: rpmpd: Add SC8380XP support
dt-bindings: power: qcom,rpmhpd: Add GMXC PD index
dt-bindings: power: qcom,rpmpd: document the SM8650 RPMh Power Domains
pmdomain: imx: Make imx pgc power domain also set the fwnode
pmdomain: qcom: rpmpd: Add QM215 power domains
pmdomain: qcom: rpmpd: Add MSM8917 power domains
dt-bindings: power: rpmpd: Add MSM8917, MSM8937 and QM215
pmdomain: bcm: bcm2835-power: check if the ASB register is equal to enable
pmdomain: qcom: rpmhpd: Drop the ->opp_to_performance_state() callback
pmdomain: qcom: rpmpd: Drop the ->opp_to_performance_state() callback
pmdomain: qcom: cpr: Drop the ->opp_to_performance_state() callback
pmdomain: Use device_get_match_data()
pmdomain: ti: add missing of_node_put
pmdomain: mediatek: Add support for MT8365
pmdomain: mediatek: Add support for MTK_SCPD_STRICT_BUS_PROTECTION cap
pmdomain: mediatek: Add support for WAY_EN operations
pmdomain: mediatek: Unify configuration for infracfg and smi
...
- Enable host caps to be modified via debugfs to test speed-modes
- Improve random I/O writes for 4k buffers for hsq enabled hosts
MMC host:
- atmel-mci/sdhci-of-at91: Aubin Constans takes over as maintainer
- dw_mmc-starfive: Re-work tuning support
- meson-gx: Fix bogus IRQ when using CMD_CFG_ERROR
- mmci: Use peripheral flow control for the STM32 variant
- renesas,sdhi: Add support for the RZ/G3S variant
- sdhci-esdhc-imx: Optimize the manual tuning logic
- sdhci-msm: Add support for the SM8650 variant
- sdhci-npcm: Add driver to support the Nuvoton NPCM BMC variant
- sdhci-pci-gli: Add workaround to allow GL9750 to enter ASPM L1.2
-----BEGIN PGP SIGNATURE-----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=Qcl9
-----END PGP SIGNATURE-----
Merge tag 'mmc-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
" MMC core:
- Enable host caps to be modified via debugfs to test speed-modes
- Improve random I/O writes for 4k buffers for hsq enabled hosts
MMC host:
- atmel-mci/sdhci-of-at91: Aubin Constans takes over as maintainer
- dw_mmc-starfive: Re-work tuning support
- meson-gx: Fix bogus IRQ when using CMD_CFG_ERROR
- mmci: Use peripheral flow control for the STM32 variant
- renesas,sdhi: Add support for the RZ/G3S variant
- sdhci-esdhc-imx: Optimize the manual tuning logic
- sdhci-msm: Add support for the SM8650 variant
- sdhci-npcm: Add driver to support the Nuvoton NPCM BMC variant
- sdhci-pci-gli: Add workaround to allow GL9750 to enter ASPM L1.2"
* tag 'mmc-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (25 commits)
dt-bindings: mmc: sdhci-msm: document the SM8650 SDHCI Controller
mmc: meson-gx: Remove setting of CMD_CFG_ERROR
MAINTAINERS: mmc: take over as maintainer of MCI & SDHCI MICROCHIP DRIVERS
mmc: jz4740: Use device_get_match_data()
mmc: sdhci-npcm: Add NPCM SDHCI driver
dt-bindings: mmc: npcm,sdhci: Document NPCM SDHCI controller
mmc: sdhci-pltfm: Make driver OF independent
mmc: sdhci-pltfm: Drop unnecessary error messages in sdhci_pltfm_init()
mmc: sdhci-pci: Switch to use acpi_evaluate_dsm_typed()
mmc: debugfs: Allow host caps to be modified
mmc: core: Always reselect card type
mmc: mmci: use peripheral flow control for STM32
mmc: vub300: replace deprecated strncpy with strscpy
memstick: jmb38x_ms: Annotate struct jmb38x_ms with __counted_by
mmc: starfive: Change tuning implementation
dt-bindings: mmc: starfive: Remove properties from required
mmc: hsq: Improve random I/O write performance for 4k buffers
mmc: core: Allow dynamical updates of the number of requests for hsq
mmc: sdhci-pci-gli: A workaround to allow GL9750 to enter ASPM L1.2
dt-bindings: mmc: renesas,sdhi: Document RZ/G3S support
...
and stripe targets; which are provided by DM core.
- Various updates to use new safer string functions.
- Update DM core to respect REQ_NOWAIT flag in normal bios so that
memory allocations are always attempted with GFP_NOWAIT.
- Add Mikulas Patocka to MAINTAINERS as a DM maintainer!
- Improve DM delay target's handling of short delays (< 50ms) by using
a kthread to check expiration of IOs rather than timers and a wq.
- Update the DM error target so that it works with zoned storage. This
helps xfstests to provide proper IO error handling coverage when
testing a filesystem with native zoned storage support.
- Update both DM crypt and integrity targets to improve performance by
using crypto_shash_digest() rather than init+update+final sequence.
- Fix DM crypt target by backfilling missing memory allocation
accounting for compound pages.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAmVCeG8ACgkQxSPxCi2d
A1oXAAgAnT0mb1psEwDhKiJG26bUeJDJHIaNTPPw4UpCvKEWU7lTxzJUmthnwLZI
D+JnkrenAfGppdsFkHh1ogTBz8r60aeBTY31SUoCUVS/clwHxRstLCkSE2655an3
WNgrGItta5BRtcgTMxU7bmqVOD4Xyw704L7BK5CM4zKBQuXJtkegylALhdXvYSjs
mvHWoPczFW6Rv79CkF0uTkon7Ji041BvKVjbp+fYQf9Pul5d6S1v4Jrvlo2EqblU
6OM75OosNgziQhdw7faVOgFCVkQfLkEeYsJ47dBOjpC3+sbyKENbC4r+ZmkCZGyI
uJERswpmAkW7pp+Ab6sqG582DXvPvA==
=PPwQ
-----END PGP SIGNATURE-----
Merge tag 'for-6.7/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper updates from Mike Snitzer:
- Update DM core to directly call the map function for both the linear
and stripe targets; which are provided by DM core
- Various updates to use new safer string functions
- Update DM core to respect REQ_NOWAIT flag in normal bios so that
memory allocations are always attempted with GFP_NOWAIT
- Add Mikulas Patocka to MAINTAINERS as a DM maintainer!
- Improve DM delay target's handling of short delays (< 50ms) by using
a kthread to check expiration of IOs rather than timers and a wq
- Update the DM error target so that it works with zoned storage. This
helps xfstests to provide proper IO error handling coverage when
testing a filesystem with native zoned storage support
- Update both DM crypt and integrity targets to improve performance by
using crypto_shash_digest() rather than init+update+final sequence
- Fix DM crypt target by backfilling missing memory allocation
accounting for compound pages
* tag 'for-6.7/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm crypt: account large pages in cc->n_allocated_pages
dm integrity: use crypto_shash_digest() in sb_mac()
dm crypt: use crypto_shash_digest() in crypt_iv_tcw_whitening()
dm error: Add support for zoned block devices
dm delay: for short delays, use kthread instead of timers and wq
MAINTAINERS: add Mikulas Patocka as a DM maintainer
dm: respect REQ_NOWAIT flag in normal bios issued to DM
dm: enhance alloc_multiple_bios() to be more versatile
dm: make __send_duplicate_bios return unsigned int
dm log userspace: replace deprecated strncpy with strscpy
dm ioctl: replace deprecated strncpy with strscpy_pad
dm crypt: replace open-coded kmemdup_nul
dm cache metadata: replace deprecated strncpy with strscpy
dm: shortcut the calls to linear_map and stripe_map
Use glob include/linux/module*.h to capture all module changes.
Suggested-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
kernel:
- add initial vmemdup-user-array
core:
- fix platform remove() to return void
- drm_file owner updated to reflect owner
- move size calcs to drm buddy allocator
- let GPUVM build as a module
- allow variable number of run-queues in scheduler
edid:
- handle bad h/v sync_end in EDIDs
panfrost:
- add Boris as maintainer
fbdev:
- use fb_ops helpers more
- only allow logo use from fbcon
- rename fb_pgproto to pgprot_framebuffer
- add HPD state to drm_connector_oob_hotplug_event
- convert to fbdev i/o mem helpers
i915:
- Enable meteorlake by default
- Early Xe2 LPD/Lunarlake display enablement
- Rework subplatforms into IP version checks
- GuC based TLB invalidation for Meteorlake
- Display rework for future Xe driver integration
- LNL FBC features
- LNL display feature capability reads
- update recommended fw versions for DG2+
- drop fastboot module parameter
- added deviceid for Arrowlake-S
- drop preproduction workarounds
- don't disable preemption for resets
- cleanup inlines in headers
- PXP firmware loading fix
- Fix sg list lengths
- DSC PPS state readout/verification
- Add more RPL P/U PCI IDs
- Add new DG2-G12 stepping
- DP enhanced framing support to state checker
- Improve shared link bandwidth management
- stop using GEM macros in display code
- refactor related code into display code
- locally enable W=1 warnings
- remove PSR watchdog timers on LNL
amdgpu:
- RAS/FRU EEPROM updatse
- IP discovery updatses
- GC 11.5 support
- DCN 3.5 support
- VPE 6.1 support
- NBIO 7.11 support
- DML2 support
- lots of IP updates
- use flexible arrays for bo list handling
- W=1 fixes
- Enable seamless boot in more cases
- Enable context type property for HDMI
- Rework GPUVM TLB flushing
- VCN IB start/size alignment fixes
amdkfd:
- GC 10/11 fixes
- GC 11.5 support
- use partial migration in GPU faults
radeon:
- W=1 Fixes
- fix some possible buffer overflow/NULL derefs
nouveau:
- update uapi for NO_PREFETCH
- scheduler/fence fixes
- rework suspend/resume for GSP-RM
- rework display in preparation for GSP-RM
habanalabs:
- uapi: expose tsc clock
- uapi: block access to eventfd through control device
- uapi: force dma-buf export to PAGE_SIZE alignments
- complete move to accel subsystem
- move firmware interface include files
- perform hard reset on PCIe AXI drain event
- optimise user interrupt handling
msm:
- DP: use existing helpers for DPCD
- DPU: interrupts reworked
- gpu: a7xx (a730/a740) support
- decouple msm_drv from kms for headless devices
mediatek:
- MT8188 dsi/dp/edp support
- DDP GAMMA - 12 bit LUT support
- connector dynamic selection capability
rockchip:
- rv1126 mipi-dsi/vop support
- add planar formats
ast:
- rename constants
panels:
- Mitsubishi AA084XE01
- JDI LPM102A188A
- LTK050H3148W-CTA6
ivpu:
- power management fixes
qaic:
- add detach slice bo api
komeda:
- add NV12 writeback
tegra:
- support NVSYNC/NHSYNC
- host1x suspend fixes
ili9882t:
- separate into own driver
-----BEGIN PGP SIGNATURE-----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=l79u
-----END PGP SIGNATURE-----
Merge tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie:
"Highlights:
- AMD adds some more upcoming HW platforms
- Intel made Meteorlake stable and started adding Lunarlake
- nouveau has a bunch of display rework in prepartion for the NVIDIA
GSP firmware support
- msm adds a7xx support
- habanalabs has finished migration to accel subsystem
Detail summary:
kernel:
- add initial vmemdup-user-array
core:
- fix platform remove() to return void
- drm_file owner updated to reflect owner
- move size calcs to drm buddy allocator
- let GPUVM build as a module
- allow variable number of run-queues in scheduler
edid:
- handle bad h/v sync_end in EDIDs
panfrost:
- add Boris as maintainer
fbdev:
- use fb_ops helpers more
- only allow logo use from fbcon
- rename fb_pgproto to pgprot_framebuffer
- add HPD state to drm_connector_oob_hotplug_event
- convert to fbdev i/o mem helpers
i915:
- Enable meteorlake by default
- Early Xe2 LPD/Lunarlake display enablement
- Rework subplatforms into IP version checks
- GuC based TLB invalidation for Meteorlake
- Display rework for future Xe driver integration
- LNL FBC features
- LNL display feature capability reads
- update recommended fw versions for DG2+
- drop fastboot module parameter
- added deviceid for Arrowlake-S
- drop preproduction workarounds
- don't disable preemption for resets
- cleanup inlines in headers
- PXP firmware loading fix
- Fix sg list lengths
- DSC PPS state readout/verification
- Add more RPL P/U PCI IDs
- Add new DG2-G12 stepping
- DP enhanced framing support to state checker
- Improve shared link bandwidth management
- stop using GEM macros in display code
- refactor related code into display code
- locally enable W=1 warnings
- remove PSR watchdog timers on LNL
amdgpu:
- RAS/FRU EEPROM updatse
- IP discovery updatses
- GC 11.5 support
- DCN 3.5 support
- VPE 6.1 support
- NBIO 7.11 support
- DML2 support
- lots of IP updates
- use flexible arrays for bo list handling
- W=1 fixes
- Enable seamless boot in more cases
- Enable context type property for HDMI
- Rework GPUVM TLB flushing
- VCN IB start/size alignment fixes
amdkfd:
- GC 10/11 fixes
- GC 11.5 support
- use partial migration in GPU faults
radeon:
- W=1 Fixes
- fix some possible buffer overflow/NULL derefs
nouveau:
- update uapi for NO_PREFETCH
- scheduler/fence fixes
- rework suspend/resume for GSP-RM
- rework display in preparation for GSP-RM
habanalabs:
- uapi: expose tsc clock
- uapi: block access to eventfd through control device
- uapi: force dma-buf export to PAGE_SIZE alignments
- complete move to accel subsystem
- move firmware interface include files
- perform hard reset on PCIe AXI drain event
- optimise user interrupt handling
msm:
- DP: use existing helpers for DPCD
- DPU: interrupts reworked
- gpu: a7xx (a730/a740) support
- decouple msm_drv from kms for headless devices
mediatek:
- MT8188 dsi/dp/edp support
- DDP GAMMA - 12 bit LUT support
- connector dynamic selection capability
rockchip:
- rv1126 mipi-dsi/vop support
- add planar formats
ast:
- rename constants
panels:
- Mitsubishi AA084XE01
- JDI LPM102A188A
- LTK050H3148W-CTA6
ivpu:
- power management fixes
qaic:
- add detach slice bo api
komeda:
- add NV12 writeback
tegra:
- support NVSYNC/NHSYNC
- host1x suspend fixes
ili9882t:
- separate into own driver"
* tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm: (1803 commits)
drm/amdgpu: Remove unused variables from amdgpu_show_fdinfo
drm/amdgpu: Remove duplicate fdinfo fields
drm/amd/amdgpu: avoid to disable gfxhub interrupt when driver is unloaded
drm/amdgpu: Add EXT_COHERENT support for APU and NUMA systems
drm/amdgpu: Retrieve CE count from ce_count_lo_chip in EccInfo table
drm/amdgpu: Identify data parity error corrected in replay mode
drm/amdgpu: Fix typo in IP discovery parsing
drm/amd/display: fix S/G display enablement
drm/amdxcp: fix amdxcp unloads incompletely
drm/amd/amdgpu: fix the GPU power print error in pm info
drm/amdgpu: Use pcie domain of xcc acpi objects
drm/amd: check num of link levels when update pcie param
drm/amdgpu: Add a read to GFX v9.4.3 ring test
drm/amd/pm: call smu_cmn_get_smc_version in is_mode1_reset_supported.
drm/amdgpu: get RAS poison status from DF v4_6_2
drm/amdgpu: Use discovery table's subrevision
drm/amd/display: 3.2.256
drm/amd/display: add interface to query SubVP status
drm/amd/display: Read before writing Backlight Mode Set Register
drm/amd/display: Disable SYMCLK32_SE RCO on DCN314
...
Per a discussion last week, let's improve coordination between fs/iomap/
and the rest of the VFS by shifting Christian into the role of git tree
maintainer. I'll stay on as reviewer and main developer, which will
free up some more time to clean up the code base a bit and help
filesystem maintainers port off of bufferheads and onto iomap.
Link: https://lore.kernel.org/linux-fsdevel/20231026-gehofft-vorfreude-a5079bff7373@brauner/
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Link: https://lore.kernel.org/r/20231031234820.GB1205221@frogsfrogsfrogs
Signed-off-by: Christian Brauner <brauner@kernel.org>
As Eli Cohen moved to other work, I'll be the contact point for
mlx5_vdpa.
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Message-Id: <20230925160654.1558627-1-dtatulea@nvidia.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
- Add a kselftest to check for unprobed DT devices
- Fix address translation for some 3 address cells cases
- Refactor firmware node refcounting for AMBA bus
- Add bindings for qcom,sm4450-pdc, Qualcomm Kryo 465 CPU, and Freescale
QMC HDLC
- Add Marantec vendor prefix
- Convert qcom,pm8921-keypad, cnxt,cx92755-wdt, da9062-wdt,
and atmel,at91rm9200-wdt bindings to DT schema
- Several additionalProperties/unevaluatedProperties on child node
schemas fixes
- Drop reserved-memory bindings which now live in dtschema project
- Fix a reference to rockchip,inno-usb2phy.yaml
- Remove backlight nodes from display panel examples
- Expand example for using DT_SCHEMA_FILES
- Merge simple LVDS panel bindings to one binding doc
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmVBdEoACgkQ+vtdtY28
YcObKw//ZkdPTh8t2m4ZH0kGSzcFGx1RiRxOOwVW9UTLovGDsxHixxu/j/9kerQw
LHQH2UntlpmZhfIGgqlDf6QrPIuCAFLKTlx0+G2upq4TfHWUEOGcGCracDs65zJa
XleEDw9Kt37fiVMUH/i+0mKTm98f+Zb//7IReSzGYtKW1alIr8TAUds26SbBckQ+
/KClOJXuJmsqIWi3cJm3j59rzsSUcnLPR/GHEa03grazZXZ1MNHeaGB3+xZmSKMu
0rhJrBX3PICxFx7FZevZFcHR4S4BQWmste72GTPZi+Htb3CtgjJFkzRdutoPByF7
sSaLhs7f2msfcXhlgw2QoK3Wb2m33cZ+TaESXxx4YmVs/pRMD7kPGfODk7qf+vvJ
kPN+bPh2THlp/L8x7S5EeqH+8NqJzXrdLf7CSUnOmkF/0GZ7/Id3Wt0rpoQeXLs3
gi/v3K6qDyBKJ8cqEudftXMiYFcmSQJMvOA3x97j2J5iDAYltNFwI30hE07uXFhz
WpNt/6wM8JLtQfL1IiMiL2I++0tEA4zCc8/aLfwcl6IkAjbP8KTGxtw3gFcyGaqt
jzJQXr0j2xrfN6M/g55xXpPhN7R+2NaeiDETlDF9NggadrwnV7Nn9FFxASSXNomD
BQU0jIECDo946NJv7/vw7RKxDJuzNdmqp54QZwoMlUPdxJgMw6g=
=JCj5
-----END PGP SIGNATURE-----
Merge tag 'devicetree-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
- Add a kselftest to check for unprobed DT devices
- Fix address translation for some 3 address cells cases
- Refactor firmware node refcounting for AMBA bus
- Add bindings for qcom,sm4450-pdc, Qualcomm Kryo 465 CPU, and
Freescale QMC HDLC
- Add Marantec vendor prefix
- Convert qcom,pm8921-keypad, cnxt,cx92755-wdt, da9062-wdt, and
atmel,at91rm9200-wdt bindings to DT schema
- Several additionalProperties/unevaluatedProperties on child node
schemas fixes
- Drop reserved-memory bindings which now live in dtschema project
- Fix a reference to rockchip,inno-usb2phy.yaml
- Remove backlight nodes from display panel examples
- Expand example for using DT_SCHEMA_FILES
- Merge simple LVDS panel bindings to one binding doc
* tag 'devicetree-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (34 commits)
dt-bindings: soc: fsl: cpm_qe: cpm1-scc-qmc: Add support for QMC HDLC
dt-bindings: soc: fsl: cpm_qe: cpm1-scc-qmc: Add 'additionalProperties: false' in child nodes
dt-bindings: soc: fsl: cpm_qe: cpm1-scc-qmc: Fix example property name
dt-bindings: arm,coresight-cti: Add missing additionalProperties on child nodes
dt-bindings: arm,coresight-cti: Drop type for 'cpu' property
dt-bindings: soundwire: Add reference to soundwire-controller.yaml schema
dt-bindings: input: syna,rmi4: Make "additionalProperties: true" explicit
media: dt-bindings: ti,ds90ub960: Add missing type for "i2c-alias"
dt-bindings: input: qcom,pm8921-keypad: convert to YAML format
of: overlay: unittest: overlay_bad_unresolved: Spelling s/ok/okay/
of: address: Consolidate bus .map() functions
of: address: Store number of bus flag cells rather than bool
of: unittest: Add tests for address translations
of: address: Remove duplicated functions
of: address: Fix address translation when address-size is greater than 2
dt-bindings: watchdog: cnxt,cx92755-wdt: convert txt to yaml
dt-bindings: watchdog: da9062-wdt: convert txt to yaml
dt-bindings: watchdog: fsl,scu-wdt: Document imx8dl
dt-bindings: watchdog: atmel,at91rm9200-wdt: convert txt to yaml
dt-bindings: usb: rockchip,dwc3: update inno usb2 phy binding name
...
* New drivers
- Driver for LTC2991
- Driver for POWER-Z
* Added chip / system support to existing drivers
- The ina238 driver now also supports INA237
- The asus-ec-sensors driver now supports ROG Crosshair X670E Gene
- The aquacomputer_d5next now supports Aquacomputer High Flow USB and MPS Flow
- The pmbus/mpq7932 driver now also supports MPQ2286
- The nct6683 now also supports ASRock X670E Taichi
* Various other minor improvements and fixes
- One patch series to call out is the conversion of hwmon platform
drivers to use the platform remove callback returning void
-----BEGIN PGP SIGNATURE-----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=8mxv
-----END PGP SIGNATURE-----
Merge tag 'hwmon-for-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"New drivers:
- Driver for LTC2991
- Driver for POWER-Z
Added chip / system support to existing drivers:
- The ina238 driver now also supports INA237
- The asus-ec-sensors driver now supports ROG Crosshair X670E Gene
- The aquacomputer_d5next now supports Aquacomputer High Flow USB and
MPS Flow
- The pmbus/mpq7932 driver now also supports MPQ2286
- The nct6683 now also supports ASRock X670E Taichi
Various other minor improvements and fixes:
- One patch series to call out is the conversion of hwmon platform
drivers to use the platform remove callback returning void"
* tag 'hwmon-for-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (69 commits)
hwmon: (aquacomputer_d5next) Check if temp sensors of legacy devices are connected
hwmon: (aquacomputer_d5next) Add support for Aquacomputer High Flow USB and MPS Flow
dt-bindings: hwmon: npcm: Add npcm845 compatible string
hwmon: Add driver for ltc2991
dt-bindings: hwmon: ltc2991: add bindings
hwmon: (pmbus/max31785) Add delay between bus accesses
hwmon: (ina238) add ina237 support
dt-bindings: hwmon: ti,ina2xx: add ti,ina237
hwmon: (asus-ec-sensors) add ROG Crosshair X670E Gene.
hwmon: (max31827) handle vref regulator
hwmon: (ina3221) Add support for channel summation disable
dt-bindings: hwmon: ina3221: Add ti,summation-disable
dt-bindings: hwmon: ina3221: Convert to json-schema
hwmon: (pmbus/mpq7932) Add a support for mpq2286 Power Management IC
hwmon: (pmbus/core) Add helper macro to define single pmbus regulator
regulator: dt-bindings: Add mps,mpq2286 power-management IC
hwmon: (pmbus/mpq7932) Get page count based on chip info
dt-bindings: hwmon: Add possible new properties to max31827 bindings
hwmon: (max31827) Modify conversion wait time
hwmon: (max31827) Make code cleaner
...
GPIOLIB core:
- provide interfaces allowing users to retrieve, manage and query the
reference counted GPIO device instead of accessing the private gpio_chip
structure
- replace gpiochip_find() with gpio_device_find()
- remove unused acpi_get_and_request_gpiod()
- improve the ignore_interrupt functionality in GPIO ACPI
- correct notifier return codes in gpiolib-of
- unexport gpiod_set_transitory() as it's unused outside of core GPIO code
- while there are still external users accessing struct gpio_chip, let's
make gpiochip_get_desc() public so that they at least use the preferred
helper
- improve locking for lookup tables
- annotate struct linereq with __counted_by
- improve GPIOLIB docs
- add an OF quirk for LED trigger sources
Driver improvements:
- convert all GPIO drivers with .remove() callbacks to using the new
variant returning void instead of int
- stop accessing the GPIOLIB private structures in gpio-mockup,
i2c-mux-gpio, hte-tegra194, gpio-sim
- use the recommended pattern for autofree variables in gpio-sim
- add support for more models to gpio-loongson
- use a notifier chain to notify other blocks about interrupts in
gpio-eic-sprd instead of looking up GPIO devices on every interrupt
- convert gpio-pca953x and gpio-fx6408 to using the maple tree regmap
cache
- don't include GPIOLIB internal headers in drivers which don't need them
- move the ingenic NAND quirk into gpiolib-of
- add an ignore interrupt quirk for Peaq C1010
- drop static GPIO base from gpio-omap, gpio-f7188x
- use the preferred device_get_match_data() function in drivers that still
don't
- refactor gpio-pca953x: switch to using DEFINE_SIMPLE_DEV_PM_OPS(), use
cleanup helpers, use dev_err_probe() where it makes sense, fully convert
to using devres and some other minor tweaks
DT bindings:
- add support for a new model to gpio-vf610 and update existing properties
- add support for more loongson models
- add missing support for imx models that are used but undocumented
- convert bindings for Intel IXP4xx to schema
Minor stuff:
- deprecate gpio-mockup in favor of gpio-sim
- include missing headers here and there
- stop using gpiochip_find() in OMAP1 board files
- minor tweaks in gpio-vf610, gpio-hisi
- remove unneeded 'extern' specifiers from headers
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmU7ixgACgkQEacuoBRx
13JwfxAA4CeZdXdUpx6EMUw+6ST4EWb5JanrPjNcQbyBxNFrHx+6yJJL4AOQJStQ
WkG+Zi8Li9uV3wZQixBDs0WN8xVwJU+4QLSwwtNhEjl2x9MkVjghh4la6TqBrMj8
e/iJufTyKUgcm2P4MRTDXFarAin4doBQUPKWfCgL18VvlKxLXG0KMndUl3jAd/Rm
YZLm4Z/iqWaxjfrm+E9LfWFmWS5T7t/g+7TYzMp2AHQ9dHFiwoodpiHTkdWH4dfL
zxF8Ek2132Up0BYC1lQlwz1aoLIlHcr9xVOqOrIxZI/B5xRcUfoXnQQmCCfH2UYr
wtfwKMI7IO2d5E+F7anFC67d9wm7tWacKEifw9lWUAD6xr6yv/13ZOU6aoWXj1Vq
xOMe6gEeZSboF/XiqlmrpZYH+ljDp/mYWkGcOJrUg7WYUgvUCFWu6l6DmuUFMr7m
ACtOUqwbTuWTXN28QtMOpjiQRqlAWyrY6PqhBCllhmcjsoVaZNgWEfriPlSOyoBg
EBRBcURXLs7/h86nEsK/8BIsC0myHbpNiNpG5qaMjrrYJxMh4qS4MIG83MWAy1dZ
8ZtYrxx4XClyaYwYomsIkseLaSCrBTIoYws7wmyTjYfKC7P/t6/XXPS1suyMnf9I
/n5tN8Rv1pDrnS3iQflHQVl9H5m4yezHOOBJUiWW+gs5MUr4vK0=
=1QF8
-----END PGP SIGNATURE-----
Merge tag 'gpio-updates-for-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"We don't have any new drivers. The loongson driver is getting extended
with support for new models. There's a big refactor of gpio-pca953x
and many small improvements to others.
The GPIO code in the kernel has acquired a lot of cruft over the years
as well as many abusers of the API across the kernel tree. This
release cycle we have started a major cleanup and improvement effort
that will most likely span several releases. We have started by
converting external users of struct gpio_chip to accessing the wrapper
around it - struct gpio_device. This is because the latter is
reference counted while the former is removed when the provider is
unbound. We also removed several instances of drivers accessing
private GPIOLIB structures and including the private header from
drivers/gpio/.
To that end you'll see several commits aimed at different subsystems
(acked by relevant maintainers) as well as two merges from the
x86/platform tree.
We'll then rework the locking in GPIOLIB which currently uses a big
spinlock for many different things and could use becoming more
fine-grained, especially as it doesn't even get the locking right.
We'll also use SRCU for protecting the gpio_chip pointer against
in-kernel hot-unplug crashes similar to what we saw triggered from
user-space and fixed with semaphores in gpiolib-cdev. The core GPIOLIB
is still vulnerable to these use-cases. I'm just mentioning the plans
here, this is not part of this PR.
You'll see some new instances of using __free(). We've added a
gpio_device_put cleanup helper similar to the put_device one
introduced by Peter Zijlstra and used it according to the preferred
pattern except where it didn't make sense.
GPIOLIB core:
- provide interfaces allowing users to retrieve, manage and query the
reference counted GPIO device instead of accessing the private
gpio_chip structure
- replace gpiochip_find() with gpio_device_find()
- remove unused acpi_get_and_request_gpiod()
- improve the ignore_interrupt functionality in GPIO ACPI
- correct notifier return codes in gpiolib-of
- unexport gpiod_set_transitory() as it's unused outside of core GPIO
code
- while there are still external users accessing struct gpio_chip,
let's make gpiochip_get_desc() public so that they at least use the
preferred helper
- improve locking for lookup tables
- annotate struct linereq with __counted_by
- improve GPIOLIB docs
- add an OF quirk for LED trigger sources
Driver improvements:
- convert all GPIO drivers with .remove() callbacks to using the new
variant returning void instead of int
- stop accessing the GPIOLIB private structures in gpio-mockup,
i2c-mux-gpio, hte-tegra194, gpio-sim
- use the recommended pattern for autofree variables in gpio-sim
- add support for more models to gpio-loongson
- use a notifier chain to notify other blocks about interrupts in
gpio-eic-sprd instead of looking up GPIO devices on every interrupt
- convert gpio-pca953x and gpio-fx6408 to using the maple tree regmap
cache
- don't include GPIOLIB internal headers in drivers which don't need
them
- move the ingenic NAND quirk into gpiolib-of
- add an ignore interrupt quirk for Peaq C1010
- drop static GPIO base from gpio-omap, gpio-f7188x
- use the preferred device_get_match_data() function in drivers that
still don't
- refactor gpio-pca953x: switch to using DEFINE_SIMPLE_DEV_PM_OPS(),
use cleanup helpers, use dev_err_probe() where it makes sense,
fully convert to using devres and some other minor tweaks
DT bindings:
- add support for a new model to gpio-vf610 and update existing
properties
- add support for more loongson models
- add missing support for imx models that are used but undocumented
- convert bindings for Intel IXP4xx to schema
Minor stuff:
- deprecate gpio-mockup in favor of gpio-sim
- include missing headers here and there
- stop using gpiochip_find() in OMAP1 board files
- minor tweaks in gpio-vf610, gpio-hisi
- remove unneeded 'extern' specifiers from headers"
* tag 'gpio-updates-for-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (108 commits)
hte: tegra194: add GPIOLIB dependency
hte: tegra194: don't access struct gpio_chip
gpiolib: provide gpio_device_get_base()
i2c: mux: gpio: don't fiddle with GPIOLIB internals
gpiolib: provide gpiod_to_gpio_device()
gpiolib: provide gpio_device_to_device()
gpio: hisi: Fix format specifier
gpiolib: provide gpio_device_find_by_fwnode()
gpio: acpi: remove acpi_get_and_request_gpiod()
gpio: Use device_get_match_data()
gpio: vf610: update comment for i.MX8ULP and i.MX93 legacy compatibles
platform/x86: int3472: Switch to devm_get_gpiod()
platform/x86: int3472: Stop using gpiod_toggle_active_low()
platform/x86: int3472: Add new skl_int3472_gpiod_get_from_temp_lookup() helper
platform/x86: int3472: Add new skl_int3472_fill_gpiod_lookup() helper
gpio: vf610: simplify code by dropping data check
gpio: vf610: add i.MX8ULP of_device_id entry
dt-bindings: gpio: vf610: add i.MX95 compatible
dt-bindings: gpio: vf610: correct i.MX8ULP and i.MX93
dt-bindings: gpio: vf610: update gpio-ranges
...
- Untangle the initialization and updates of passive and active trip
points in the ACPI thermal driver (Rafael Wysocki).
- Reduce code duplication related to the initialization and updates
of trip points in the ACPI thermal driver (Rafael Wysocki).
- Use trip pointers for cooling device binding in the ACPI thermal
driver (Rafael Wysocki).
- Simplify critical and hot trips representation in the ACPI thermal
driver (Rafael Wysocki).
- Use trip pointers in thermal governors and in the related part of
the thermal core (Rafael Wysocki).
- Drop the trips_disabled bitmask that has become redundant from the
thermal core (Rafael Wysocki).
- Avoid updating trip points when the thermal zone temperature falls
into a trip point's hysteresis range (ícolas F. R. A. Prado).
- Add power floor notifications support to the int340x thermal control
driver (Srinivas Pandruvada).
- Rework updating trip points in the int340x thermal driver so that it
does not access thermal zone internals directly (Rafael Wysocki).
- Use param_get_byte() instead of param_get_int() as the max_idle module
parameter .get() callback in the Intel powerclamp thermal driver to
avoid possible out-of-bounds access (David Arcari).
- Add workload hints support to the int340x thermal driver (Srinivas
Pandruvada).
- Add support for Mediatek LVTS MT8192 along with suspend/resume
routines (Balsam Chihi).
- Fix probe for THERMAL_V2 in the Mediatek LVTS driver (Markus
Schneider-Pargmann).
- Remove duplicate error message from the max76620 driver when
thermal_of_zone_register() fails (Thierry Reding).
- Add i.MX7D compatible bindings to fix a warning from dtbs_check for
the imx6ul platform (Alexander Stein).
- Add sa8775p compatible to the QCom tsens driver (Priyansh Jain).
- Fix error check in lvts_debugfs_init() to be against PTR_ERR() in the
LVTS Mediatek driver (Minjie Du).
- Remove unused variable in thermal/tools (Kuan-Wei Chiu).
- Document the imx8dl thermal sensor (Fabio Estevam).
- Add variable names in callback prototypes to prevent warning from
checkpatch.pl in the imx8mm driver (Bragatheswaran Manickavel).
- Add missing unevaluatedProperties on child node schemas for tegra124
(Rob Herring)
- Add mt7988 support to the Mediatek LVTS driver (Frank Wunderlich).
-----BEGIN PGP SIGNATURE-----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=PSaG
-----END PGP SIGNATURE-----
Merge tag 'thermal-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control updates from Rafael Wysocki:
"These further rework the ACPI thermal driver, after the changes made
to it in the previous cycle, to make it easier to grasp, get rid of
redundant pieces of internal data structures and eliminate its
reliance on a specific ordering of trip point objects in the thermal
core, make thermal core adjustments needed for the ACPI thermal driver
rework, modify the thermal governor interface so as to use trip
pointers for representing trip points in it, switch over multiple
thermal drivers to using void platform driver remove callbacks, add
support for 2 hardware features to the Intel int340x thermal driver,
add support for new hardware on ARM platforms, update documentation,
fix problems, clean up code and update the MAINTAINERS record for
thermal control.
Specifics:
- Untangle the initialization and updates of passive and active trip
points in the ACPI thermal driver (Rafael Wysocki)
- Reduce code duplication related to the initialization and updates
of trip points in the ACPI thermal driver (Rafael Wysocki)
- Use trip pointers for cooling device binding in the ACPI thermal
driver (Rafael Wysocki)
- Simplify critical and hot trips representation in the ACPI thermal
driver (Rafael Wysocki)
- Use trip pointers in thermal governors and in the related part of
the thermal core (Rafael Wysocki)
- Drop the trips_disabled bitmask that has become redundant from the
thermal core (Rafael Wysocki)
- Avoid updating trip points when the thermal zone temperature falls
into a trip point's hysteresis range (ícolas F. R. A. Prado)
- Add power floor notifications support to the int340x thermal
control driver (Srinivas Pandruvada)
- Rework updating trip points in the int340x thermal driver so that
it does not access thermal zone internals directly (Rafael
Wysocki)
- Use param_get_byte() instead of param_get_int() as the max_idle
module parameter .get() callback in the Intel powerclamp thermal
driver to avoid possible out-of-bounds access (David Arcari)
- Add workload hints support to the int340x thermal driver (Srinivas
Pandruvada)
- Add support for Mediatek LVTS MT8192 along with suspend/resume
routines (Balsam Chihi)
- Fix probe for THERMAL_V2 in the Mediatek LVTS driver (Markus
Schneider-Pargmann)
- Remove duplicate error message from the max76620 driver when
thermal_of_zone_register() fails (Thierry Reding)
- Add i.MX7D compatible bindings to fix a warning from dtbs_check for
the imx6ul platform (Alexander Stein)
- Add sa8775p compatible to the QCom tsens driver (Priyansh Jain)
- Fix error check in lvts_debugfs_init() to be against PTR_ERR() in
the LVTS Mediatek driver (Minjie Du)
- Remove unused variable in thermal/tools (Kuan-Wei Chiu)
- Document the imx8dl thermal sensor (Fabio Estevam)
- Add variable names in callback prototypes to prevent warning from
checkpatch.pl in the imx8mm driver (Bragatheswaran Manickavel)
- Add missing unevaluatedProperties on child node schemas for
tegra124 (Rob Herring)
- Add mt7988 support to the Mediatek LVTS driver (Frank Wunderlich)"
* tag 'thermal-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (111 commits)
thermal: ACPI: Include the right header file
thermal: core: Don't update trip points inside the hysteresis range
thermal: core: Pass trip pointer to governor throttle callback
thermal: gov_step_wise: Fold update_passive_instance() into its caller
thermal: gov_power_allocator: Use trip pointers instead of trip indices
thermal: gov_fair_share: Rearrange get_trip_level()
thermal: trip: Define for_each_trip() macro
thermal: trip: Simplify computing trip indices
thermal/qcom/tsens: Drop ops_v0_1
thermal/drivers/mediatek/lvts_thermal: Update calibration data documentation
thermal/drivers/mediatek/lvts_thermal: Add mt8192 support
thermal/drivers/mediatek/lvts_thermal: Add suspend and resume
dt-bindings: thermal: mediatek: Add LVTS thermal controller definition for mt8192
thermal/drivers/mediatek: Fix probe for THERMAL_V2
thermal/drivers/max77620: Remove duplicate error message
dt-bindings: timer: add imx7d compatible
dt-bindings: net: microchip: Allow nvmem-cell usage
dt-bindings: imx-thermal: Add #thermal-sensor-cells property
dt-bindings: thermal: tsens: Add sa8775p compatible
thermal/drivers/mediatek/lvts_thermal: Fix error check in lvts_debugfs_init()
...
Core & protocols
----------------
- Support usec resolution of TCP timestamps, enabled selectively by
a route attribute.
- Defer regular TCP ACK while processing socket backlog, try to send
a cumulative ACK at the end. Increase single TCP flow performance
on a 200Gbit NIC by 20% (100Gbit -> 120Gbit).
- The Fair Queuing (FQ) packet scheduler:
- add built-in 3 band prio / WRR scheduling
- support bypass if the qdisc is mostly idle (5% speed up for TCP RR)
- improve inactive flow reporting
- optimize the layout of structures for better cache locality
- Support TCP Authentication Option (RFC 5925, TCP-AO), a more modern
replacement for the old MD5 option.
- Add more retransmission timeout (RTO) related statistics to TCP_INFO.
- Support sending fragmented skbs over vsock sockets.
- Make sure we send SIGPIPE for vsock sockets if socket was shutdown().
- Add sysctl for ignoring lower limit on lifetime in Router
Advertisement PIO, based on an in-progress IETF draft.
- Add sysctl to control activation of TCP ping-pong mode.
- Add sysctl to make connection timeout in MPTCP configurable.
- Support rcvlowat and notsent_lowat on MPTCP sockets, to help apps
limit the number of wakeups.
- Support netlink GET for MDB (multicast forwarding), allowing user
space to request a single MDB entry instead of dumping the entire
table.
- Support selective FDB flushing in the VXLAN tunnel driver.
- Allow limiting learned FDB entries in bridges, prevent OOM attacks.
- Allow controlling via configfs netconsole targets which were created
via the kernel cmdline at boot, rather than via configfs at runtime.
- Support multiple PTP timestamp event queue readers with different
filters.
- MCTP over I3C.
BPF
---
- Add new veth-like netdevice where BPF program defines the logic
of the xmit routine. It can operate in L3 and L2 mode.
- Support exceptions - allow asserting conditions which should
never be true but are hard for the verifier to infer.
With some extra flexibility around handling of the exit / failure.
https://lwn.net/Articles/938435/
- Add support for local per-cpu kptr, allow allocating and storing
per-cpu objects in maps. Access to those objects operates on
the value for the current CPU. This allows to deprecate local
one-off implementations of per-CPU storage like
BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE maps.
- Extend cgroup BPF sockaddr hooks for UNIX sockets. The use case is
for systemd to re-implement the LogNamespace feature which allows
running multiple instances of systemd-journald to process the logs
of different services.
- Enable open-coded task_vma iteration, after maple tree conversion
made it hard to directly walk VMAs in tracing programs.
- Add open-coded task, css_task and css iterator support.
One of the use cases is customizable OOM victim selection via BPF.
- Allow source address selection with bpf_*_fib_lookup().
- Add ability to pin BPF timer to the current CPU.
- Prevent creation of infinite loops by combining tail calls and
fentry/fexit programs.
- Add missed stats for kprobes to retrieve the number of missed kprobe
executions and subsequent executions of BPF programs.
- Inherit system settings for CPU security mitigations.
- Add BPF v4 CPU instruction support for arm32 and s390x.
Changes to common code
----------------------
- overflow: add DEFINE_FLEX() for on-stack definition of structs
with flexible array members.
- Process doc update with more guidance for reviewers.
Driver API
----------
- Simplify locking in WiFi (cfg80211 and mac80211 layers), use wiphy
mutex in most places and remove a lot of smaller locks.
- Create a common DPLL configuration API. Allow configuring
and querying state of PLL circuits used for clock syntonization,
in network time distribution.
- Unify fragmented and full page allocation APIs in page pool code.
Let drivers be ignorant of PAGE_SIZE.
- Rework PHY state machine to avoid races with calls to phy_stop().
- Notify DSA drivers of MAC address changes on user ports, improve
correctness of offloads which depend on matching port MAC addresses.
- Allow antenna control on injected WiFi frames.
- Reduce the number of variants of napi_schedule().
- Simplify error handling when composing devlink health messages.
Misc
----
- A lot of KCSAN data race "fixes", from Eric.
- A lot of __counted_by() annotations, from Kees.
- A lot of strncpy -> strscpy and printf format fixes.
- Replace master/slave terminology with conduit/user in DSA drivers.
- Handful of KUnit tests for netdev and WiFi core.
Removed
-------
- AppleTalk COPS.
- AppleTalk ipddp.
- TI AR7 CPMAC Ethernet driver.
Drivers
-------
- Ethernet high-speed NICs:
- Intel (100G, ice, idpf):
- add a driver for the Intel E2000 IPUs
- make CRC/FCS stripping configurable
- cross-timestamping for E823 devices
- basic support for E830 devices
- use aux-bus for managing client drivers
- i40e: report firmware versions via devlink
- nVidia/Mellanox:
- support 4-port NICs
- increase max number of channels to 256
- optimize / parallelize SF creation flow
- Broadcom (bnxt):
- enhance NIC temperature reporting
- support PAM4 speeds and lane configuration
- Marvell OcteonTX2:
- PTP pulse-per-second output support
- enable hardware timestamping for VFs
- Solarflare/AMD:
- conntrack NAT offload and offload for tunnels
- Wangxun (ngbe/txgbe):
- expose HW statistics
- Pensando/AMD:
- support PCI level reset
- narrow down the condition under which skbs are linearized
- Netronome/Corigine (nfp):
- support CHACHA20-POLY1305 crypto in IPsec offload
- Ethernet NICs embedded, slower, virtual:
- Synopsys (stmmac):
- add Loongson-1 SoC support
- enable use of HW queues with no offload capabilities
- enable PPS input support on all 5 channels
- increase TX coalesce timer to 5ms
- RealTek USB (r8152): improve efficiency of Rx by using GRO frags
- xen: support SW packet timestamping
- add drivers for implementations based on TI's PRUSS (AM64x EVM)
- nVidia/Mellanox Ethernet datacenter switches:
- avoid poor HW resource use on Spectrum-4 by better block selection
for IPv6 multicast forwarding and ordering of blocks in ACL region
- Ethernet embedded switches:
- Microchip:
- support configuring the drive strength for EMI compliance
- ksz9477: partial ACL support
- ksz9477: HSR offload
- ksz9477: Wake on LAN
- Realtek:
- rtl8366rb: respect device tree config of the CPU port
- Ethernet PHYs:
- support Broadcom BCM5221 PHYs
- TI dp83867: support hardware LED blinking
- CAN:
- add support for Linux-PHY based CAN transceivers
- at91_can: clean up and use rx-offload helpers
- WiFi:
- MediaTek (mt76):
- new sub-driver for mt7925 USB/PCIe devices
- HW wireless <> Ethernet bridging in MT7988 chips
- mt7603/mt7628 stability improvements
- Qualcomm (ath12k):
- WCN7850:
- enable 320 MHz channels in 6 GHz band
- hardware rfkill support
- enable IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS
to make scan faster
- read board data variant name from SMBIOS
- QCN9274: mesh support
- RealTek (rtw89):
- TDMA-based multi-channel concurrency (MCC)
- Silicon Labs (wfx):
- Remain-On-Channel (ROC) support
- Bluetooth:
- ISO: many improvements for broadcast support
- mark BCM4378/BCM4387 as BROKEN_LE_CODED
- add support for QCA2066
- btmtksdio: enable Bluetooth wakeup from suspend
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----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=46nS
-----END PGP SIGNATURE-----
Merge tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"Core & protocols:
- Support usec resolution of TCP timestamps, enabled selectively by a
route attribute.
- Defer regular TCP ACK while processing socket backlog, try to send
a cumulative ACK at the end. Increase single TCP flow performance
on a 200Gbit NIC by 20% (100Gbit -> 120Gbit).
- The Fair Queuing (FQ) packet scheduler:
- add built-in 3 band prio / WRR scheduling
- support bypass if the qdisc is mostly idle (5% speed up for TCP RR)
- improve inactive flow reporting
- optimize the layout of structures for better cache locality
- Support TCP Authentication Option (RFC 5925, TCP-AO), a more modern
replacement for the old MD5 option.
- Add more retransmission timeout (RTO) related statistics to
TCP_INFO.
- Support sending fragmented skbs over vsock sockets.
- Make sure we send SIGPIPE for vsock sockets if socket was
shutdown().
- Add sysctl for ignoring lower limit on lifetime in Router
Advertisement PIO, based on an in-progress IETF draft.
- Add sysctl to control activation of TCP ping-pong mode.
- Add sysctl to make connection timeout in MPTCP configurable.
- Support rcvlowat and notsent_lowat on MPTCP sockets, to help apps
limit the number of wakeups.
- Support netlink GET for MDB (multicast forwarding), allowing user
space to request a single MDB entry instead of dumping the entire
table.
- Support selective FDB flushing in the VXLAN tunnel driver.
- Allow limiting learned FDB entries in bridges, prevent OOM attacks.
- Allow controlling via configfs netconsole targets which were
created via the kernel cmdline at boot, rather than via configfs at
runtime.
- Support multiple PTP timestamp event queue readers with different
filters.
- MCTP over I3C.
BPF:
- Add new veth-like netdevice where BPF program defines the logic of
the xmit routine. It can operate in L3 and L2 mode.
- Support exceptions - allow asserting conditions which should never
be true but are hard for the verifier to infer. With some extra
flexibility around handling of the exit / failure:
https://lwn.net/Articles/938435/
- Add support for local per-cpu kptr, allow allocating and storing
per-cpu objects in maps. Access to those objects operates on the
value for the current CPU.
This allows to deprecate local one-off implementations of per-CPU
storage like BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE maps.
- Extend cgroup BPF sockaddr hooks for UNIX sockets. The use case is
for systemd to re-implement the LogNamespace feature which allows
running multiple instances of systemd-journald to process the logs
of different services.
- Enable open-coded task_vma iteration, after maple tree conversion
made it hard to directly walk VMAs in tracing programs.
- Add open-coded task, css_task and css iterator support. One of the
use cases is customizable OOM victim selection via BPF.
- Allow source address selection with bpf_*_fib_lookup().
- Add ability to pin BPF timer to the current CPU.
- Prevent creation of infinite loops by combining tail calls and
fentry/fexit programs.
- Add missed stats for kprobes to retrieve the number of missed
kprobe executions and subsequent executions of BPF programs.
- Inherit system settings for CPU security mitigations.
- Add BPF v4 CPU instruction support for arm32 and s390x.
Changes to common code:
- overflow: add DEFINE_FLEX() for on-stack definition of structs with
flexible array members.
- Process doc update with more guidance for reviewers.
Driver API:
- Simplify locking in WiFi (cfg80211 and mac80211 layers), use wiphy
mutex in most places and remove a lot of smaller locks.
- Create a common DPLL configuration API. Allow configuring and
querying state of PLL circuits used for clock syntonization, in
network time distribution.
- Unify fragmented and full page allocation APIs in page pool code.
Let drivers be ignorant of PAGE_SIZE.
- Rework PHY state machine to avoid races with calls to phy_stop().
- Notify DSA drivers of MAC address changes on user ports, improve
correctness of offloads which depend on matching port MAC
addresses.
- Allow antenna control on injected WiFi frames.
- Reduce the number of variants of napi_schedule().
- Simplify error handling when composing devlink health messages.
Misc:
- A lot of KCSAN data race "fixes", from Eric.
- A lot of __counted_by() annotations, from Kees.
- A lot of strncpy -> strscpy and printf format fixes.
- Replace master/slave terminology with conduit/user in DSA drivers.
- Handful of KUnit tests for netdev and WiFi core.
Removed:
- AppleTalk COPS.
- AppleTalk ipddp.
- TI AR7 CPMAC Ethernet driver.
Drivers:
- Ethernet high-speed NICs:
- Intel (100G, ice, idpf):
- add a driver for the Intel E2000 IPUs
- make CRC/FCS stripping configurable
- cross-timestamping for E823 devices
- basic support for E830 devices
- use aux-bus for managing client drivers
- i40e: report firmware versions via devlink
- nVidia/Mellanox:
- support 4-port NICs
- increase max number of channels to 256
- optimize / parallelize SF creation flow
- Broadcom (bnxt):
- enhance NIC temperature reporting
- support PAM4 speeds and lane configuration
- Marvell OcteonTX2:
- PTP pulse-per-second output support
- enable hardware timestamping for VFs
- Solarflare/AMD:
- conntrack NAT offload and offload for tunnels
- Wangxun (ngbe/txgbe):
- expose HW statistics
- Pensando/AMD:
- support PCI level reset
- narrow down the condition under which skbs are linearized
- Netronome/Corigine (nfp):
- support CHACHA20-POLY1305 crypto in IPsec offload
- Ethernet NICs embedded, slower, virtual:
- Synopsys (stmmac):
- add Loongson-1 SoC support
- enable use of HW queues with no offload capabilities
- enable PPS input support on all 5 channels
- increase TX coalesce timer to 5ms
- RealTek USB (r8152): improve efficiency of Rx by using GRO frags
- xen: support SW packet timestamping
- add drivers for implementations based on TI's PRUSS (AM64x EVM)
- nVidia/Mellanox Ethernet datacenter switches:
- avoid poor HW resource use on Spectrum-4 by better block
selection for IPv6 multicast forwarding and ordering of blocks
in ACL region
- Ethernet embedded switches:
- Microchip:
- support configuring the drive strength for EMI compliance
- ksz9477: partial ACL support
- ksz9477: HSR offload
- ksz9477: Wake on LAN
- Realtek:
- rtl8366rb: respect device tree config of the CPU port
- Ethernet PHYs:
- support Broadcom BCM5221 PHYs
- TI dp83867: support hardware LED blinking
- CAN:
- add support for Linux-PHY based CAN transceivers
- at91_can: clean up and use rx-offload helpers
- WiFi:
- MediaTek (mt76):
- new sub-driver for mt7925 USB/PCIe devices
- HW wireless <> Ethernet bridging in MT7988 chips
- mt7603/mt7628 stability improvements
- Qualcomm (ath12k):
- WCN7850:
- enable 320 MHz channels in 6 GHz band
- hardware rfkill support
- enable IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS to
make scan faster
- read board data variant name from SMBIOS
- QCN9274: mesh support
- RealTek (rtw89):
- TDMA-based multi-channel concurrency (MCC)
- Silicon Labs (wfx):
- Remain-On-Channel (ROC) support
- Bluetooth:
- ISO: many improvements for broadcast support
- mark BCM4378/BCM4387 as BROKEN_LE_CODED
- add support for QCA2066
- btmtksdio: enable Bluetooth wakeup from suspend"
* tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1816 commits)
net: pcs: xpcs: Add 2500BASE-X case in get state for XPCS drivers
net: bpf: Use sockopt_lock_sock() in ip_sock_set_tos()
net: mana: Use xdp_set_features_flag instead of direct assignment
vxlan: Cleanup IFLA_VXLAN_PORT_RANGE entry in vxlan_get_size()
iavf: delete the iavf client interface
iavf: add a common function for undoing the interrupt scheme
iavf: use unregister_netdev
iavf: rely on netdev's own registered state
iavf: fix the waiting time for initial reset
iavf: in iavf_down, don't queue watchdog_task if comms failed
iavf: simplify mutex_trylock+sleep loops
iavf: fix comments about old bit locks
doc/netlink: Update schema to support cmd-cnt-name and cmd-max-name
tools: ynl: introduce option to process unknown attributes or types
ipvlan: properly track tx_errors
netdevsim: Block until all devices are released
nfp: using napi_build_skb() to replace build_skb()
net: dsa: microchip: ksz9477: Fix spelling mistake "Enery" -> "Energy"
net: dsa: microchip: Ensure Stable PME Pin State for Wake-on-LAN
net: dsa: microchip: Refactor switch shutdown routine for WoL preparation
...
- Smstateen and Zicond support for Guest/VM
- Virtualized senvcfg CSR for Guest/VM
- Added Smstateen registers to the get-reg-list selftests
- Added Zicond to the get-reg-list selftests
- Virtualized SBI debug console (DBCN) for Guest/VM
- Added SBI debug console (DBCN) to the get-reg-list selftests
-----BEGIN PGP SIGNATURE-----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=TFKQ
-----END PGP SIGNATURE-----
Merge tag 'kvm-riscv-6.7-1' of https://github.com/kvm-riscv/linux into HEAD
KVM/riscv changes for 6.7
- Smstateen and Zicond support for Guest/VM
- Virtualized senvcfg CSR for Guest/VM
- Added Smstateen registers to the get-reg-list selftests
- Added Zicond to the get-reg-list selftests
- Virtualized SBI debug console (DBCN) for Guest/VM
- Added SBI debug console (DBCN) to the get-reg-list selftests
Add LoongArch's KVM support. Loongson 3A5000/3A6000 supports hardware
assisted virtualization. With cpu virtualization, there are separate
hw-supported user mode and kernel mode in guest mode. With memory
virtualization, there are two-level hw mmu table for guest mode and host
mode. Also there is separate hw cpu timer with consant frequency in
guest mode, so that vm can migrate between hosts with different freq.
Currently, we are able to boot LoongArch Linux Guests.
Few key aspects of KVM LoongArch added by this series are:
1. Enable kvm hardware function when kvm module is loaded.
2. Implement VM and vcpu related ioctl interface such as vcpu create,
vcpu run etc. GET_ONE_REG/SET_ONE_REG ioctl commands are use to
get general registers one by one.
3. Hardware access about MMU, timer and csr are emulated in kernel.
4. Hardwares such as mmio and iocsr device are emulated in user space
such as IPI, irqchips, pci devices etc.
-----BEGIN PGP SIGNATURE-----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=jaPm
-----END PGP SIGNATURE-----
Merge tag 'loongarch-kvm-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson into HEAD
LoongArch KVM changes for v6.7
Add LoongArch's KVM support. Loongson 3A5000/3A6000 supports hardware
assisted virtualization. With cpu virtualization, there are separate
hw-supported user mode and kernel mode in guest mode. With memory
virtualization, there are two-level hw mmu table for guest mode and host
mode. Also there is separate hw cpu timer with consant frequency in
guest mode, so that vm can migrate between hosts with different freq.
Currently, we are able to boot LoongArch Linux Guests.
Few key aspects of KVM LoongArch added by this series are:
1. Enable kvm hardware function when kvm module is loaded.
2. Implement VM and vcpu related ioctl interface such as vcpu create,
vcpu run etc. GET_ONE_REG/SET_ONE_REG ioctl commands are use to
get general registers one by one.
3. Hardware access about MMU, timer and csr are emulated in kernel.
4. Hardwares such as mmio and iocsr device are emulated in user space
such as IPI, irqchips, pci devices etc.
More updates for v6,7 following the early merge request:
- Fixes for handling of component name prefixing when name prefixes
are used by the machine driver.
- Fixes for noise when stopping some Sounwire CODECs.
- Support for AMD ACP 6.3 and 7.0, Awinc AW88399, more Intel
platforms and more Qualcomm SC7180 platforms.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmU/rAQACgkQJNaLcl1U
h9AXVwf/SwWrxTus3+O2hS5rwusjqQBn1t2mzlnxsYNVCYGBcjOpMGL4HrJzn++e
DJXoMyWis5FNKFWyPtKMGE1kZYdUUE/g7LpZOBew4P47nBv6SQWRvUxPfoq8mdOg
Xb4+kjBzTq1dhwZnZPvNdsknvM7cLfx/lyo2vUJR4peDL0rzgnx72fhRZAjzh2OH
CSz69aTjpliqikp+V7JVFYf2yma2LjTOCL2saiIF/PcxsqUUa73XTggg610EPY+R
pOFb2MBRDbZuJrETbaiytLwtcPuvrpiHRHhxuClsjHGVTDbGfE7GzePS+yUu66y9
LO8oAl7kJebw+WWffIOoL2IjXcG9tA==
=nn11
-----END PGP SIGNATURE-----
Merge tag 'asoc-v6.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v6.7
More updates for v6,7 following the early merge request:
- Fixes for handling of component name prefixing when name prefixes
are used by the machine driver.
- Fixes for noise when stopping some Sounwire CODECs.
- Support for AMD ACP 6.3 and 7.0, Awinc AW88399, more Intel
platforms and more Qualcomm SC7180 platforms.
A small one compared to the previous one in terms of features. In terms
of lines, as usual, the 'alloc' version upgrade accounts for most of them.
Toolchain and infrastructure:
- Upgrade to Rust 1.73.0.
This time around, due to how the kernel and Rust schedules have
aligned, there are two upgrades in fact. They contain the fixes for
a few issues we reported to the Rust project.
In addition, a few cleanups indicated by the upgraded compiler
or possible thanks to it. For instance, the compiler now detects
redundant explicit links.
- A couple changes to the Rust 'Makefile' so that it can be used with
toybox tools, allowing Rust to be used in the Android kernel build.
x86:
- Enable IBT if enabled in C.
Documentation:
- Add "The Rust experiment" section to the Rust index page.
MAINTAINERS
- Add Maintainer Entry Profile field ('P:').
- Update our 'W:' field to point to the webpage we have been building
this year.
-----BEGIN PGP SIGNATURE-----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=rKLl
-----END PGP SIGNATURE-----
Merge tag 'rust-6.7' of https://github.com/Rust-for-Linux/linux
Pull rust updates from Miguel Ojeda:
"A small one compared to the previous one in terms of features. In
terms of lines, as usual, the 'alloc' version upgrade accounts for
most of them.
Toolchain and infrastructure:
- Upgrade to Rust 1.73.0
This time around, due to how the kernel and Rust schedules have
aligned, there are two upgrades in fact. They contain the fixes for
a few issues we reported to the Rust project.
In addition, a few cleanups indicated by the upgraded compiler or
possible thanks to it. For instance, the compiler now detects
redundant explicit links.
- A couple changes to the Rust 'Makefile' so that it can be used with
toybox tools, allowing Rust to be used in the Android kernel build.
x86:
- Enable IBT if enabled in C
Documentation:
- Add "The Rust experiment" section to the Rust index page
MAINTAINERS:
- Add Maintainer Entry Profile field ('P:').
- Update our 'W:' field to point to the webpage we have been building
this year"
* tag 'rust-6.7' of https://github.com/Rust-for-Linux/linux:
docs: rust: add "The Rust experiment" section
x86: Enable IBT in Rust if enabled in C
rust: Use grep -Ev rather than relying on GNU grep
rust: Use awk instead of recent xargs
rust: upgrade to Rust 1.73.0
rust: print: use explicit link in documentation
rust: task: remove redundant explicit link
rust: kernel: remove `#[allow(clippy::new_ret_no_self)]`
MAINTAINERS: add Maintainer Entry Profile field for Rust
MAINTAINERS: update Rust webpage
rust: upgrade to Rust 1.72.1
rust: arc: add explicit `drop()` around `Box::from_raw()`
- Add LKDTM test for stuck CPUs (Mark Rutland)
- Improve LKDTM selftest behavior under UBSan (Ricardo Cañuelo)
- Refactor more 1-element arrays into flexible arrays (Gustavo A. R. Silva)
- Analyze and replace strlcpy and strncpy uses (Justin Stitt, Azeem Shaikh)
- Convert group_info.usage to refcount_t (Elena Reshetova)
- Add __counted_by annotations (Kees Cook, Gustavo A. R. Silva)
- Add Kconfig fragment for basic hardening options (Kees Cook, Lukas Bulwahn)
- Fix randstruct GCC plugin performance mode to stay in groups (Kees Cook)
- Fix strtomem() compile-time check for small sources (Kees Cook)
-----BEGIN PGP SIGNATURE-----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=0iVF
-----END PGP SIGNATURE-----
Merge tag 'hardening-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull hardening updates from Kees Cook:
"One of the more voluminous set of changes is for adding the new
__counted_by annotation[1] to gain run-time bounds checking of
dynamically sized arrays with UBSan.
- Add LKDTM test for stuck CPUs (Mark Rutland)
- Improve LKDTM selftest behavior under UBSan (Ricardo Cañuelo)
- Refactor more 1-element arrays into flexible arrays (Gustavo A. R.
Silva)
- Analyze and replace strlcpy and strncpy uses (Justin Stitt, Azeem
Shaikh)
- Convert group_info.usage to refcount_t (Elena Reshetova)
- Add __counted_by annotations (Kees Cook, Gustavo A. R. Silva)
- Add Kconfig fragment for basic hardening options (Kees Cook, Lukas
Bulwahn)
- Fix randstruct GCC plugin performance mode to stay in groups (Kees
Cook)
- Fix strtomem() compile-time check for small sources (Kees Cook)"
* tag 'hardening-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (56 commits)
hwmon: (acpi_power_meter) replace open-coded kmemdup_nul
reset: Annotate struct reset_control_array with __counted_by
kexec: Annotate struct crash_mem with __counted_by
virtio_console: Annotate struct port_buffer with __counted_by
ima: Add __counted_by for struct modsig and use struct_size()
MAINTAINERS: Include stackleak paths in hardening entry
string: Adjust strtomem() logic to allow for smaller sources
hardening: x86: drop reference to removed config AMD_IOMMU_V2
randstruct: Fix gcc-plugin performance mode to stay in group
mailbox: zynqmp: Annotate struct zynqmp_ipi_pdata with __counted_by
drivers: thermal: tsens: Annotate struct tsens_priv with __counted_by
irqchip/imx-intmux: Annotate struct intmux_data with __counted_by
KVM: Annotate struct kvm_irq_routing_table with __counted_by
virt: acrn: Annotate struct vm_memory_region_batch with __counted_by
hwmon: Annotate struct gsc_hwmon_platform_data with __counted_by
sparc: Annotate struct cpuinfo_tree with __counted_by
isdn: kcapi: replace deprecated strncpy with strscpy_pad
isdn: replace deprecated strncpy with strscpy
NFS/flexfiles: Annotate struct nfs4_ff_layout_segment with __counted_by
nfs41: Annotate struct nfs4_file_layout_dsaddr with __counted_by
...
drm-misc-next for v6.7-rc1:
drm-misc-next-2023-10-19 + following:
UAPI Changes:
Cross-subsystem Changes:
- Convert fbdev drivers to use fbdev i/o mem helpers.
Core Changes:
- Use cross-references for macros in docs.
- Make drm_client_buffer_addb use addfb2.
- Add NV20 and NV30 YUV formats.
- Documentation updates for create_dumb ioctl.
- CI fixes.
- Allow variable number of run-queues in scheduler.
Driver Changes:
- Rename drm/ast constants.
- Make ili9882t its own driver.
- Assorted fixes in ivpu, vc4, bridge/synopsis, amdgpu.
- Add planar formats to rockchip.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/3d92fae8-9b1b-4165-9ca8-5fda11ee146b@linux.intel.com
Here's the bcachefs filesystem pull request.
One new patch since last week: the exportfs constants ended up
conflicting with other filesystems that are also getting added to the
global enum, so switched to new constants picked by Amir.
I'll also be sending another pull request later on in the cycle bringing
things up to date my master branch that people are currently running;
that will be restricted to fs/bcachefs/, naturally.
Testing - fstests as well as the bcachefs specific tests in ktest:
https://evilpiepirate.org/~testdashboard/ci?branch=bcachefs-for-upstream
It's also been soaking in linux-next, which resulted in a whole bunch of
smatch complaints and fixes and a patch or two from Kees.
The only new non fs/bcachefs/ patch is the objtool patch that adds
bcachefs functions to the list of noreturns. The patch that exports
osq_lock() has been dropped for now, per Ingo.
Prereq patch list:
faf1dce852 objtool: Add bcachefs noreturns
73badee428 lib/generic-radix-tree.c: Add peek_prev()
9492261ff2 lib/generic-radix-tree.c: Don't overflow in peek()
0fb5d567f5 MAINTAINERS: Add entry for generic-radix-tree
b414e8ecd4 closures: Add a missing include
48b7935722 closures: closure_nr_remaining()
ced58fc7ab closures: closure_wait_event()
bd0d22e41e MAINTAINERS: Add entry for closures
8c8d2d9670 bcache: move closures to lib/
957e48087d locking: export contention tracepoints for bcachefs six locks
21db931445 lib: Export errname
83feeb1955 lib/string_helpers: string_get_size() now returns characters wrote
7d672f4094 stacktrace: Export stack_trace_save_tsk
771eb4fe8b fs: factor out d_mark_tmpfile()
2b69987be5 sched: Add task_struct->faults_disabled_mapping
-----BEGIN PGP SIGNATURE-----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=g+ia
-----END PGP SIGNATURE-----
Merge tag 'bcachefs-2023-10-30' of https://evilpiepirate.org/git/bcachefs
Pull initial bcachefs updates from Kent Overstreet:
"Here's the bcachefs filesystem pull request.
One new patch since last week: the exportfs constants ended up
conflicting with other filesystems that are also getting added to the
global enum, so switched to new constants picked by Amir.
The only new non fs/bcachefs/ patch is the objtool patch that adds
bcachefs functions to the list of noreturns. The patch that exports
osq_lock() has been dropped for now, per Ingo"
* tag 'bcachefs-2023-10-30' of https://evilpiepirate.org/git/bcachefs: (2781 commits)
exportfs: Change bcachefs fid_type enum to avoid conflicts
bcachefs: Refactor memcpy into direct assignment
bcachefs: Fix drop_alloc_keys()
bcachefs: snapshot_create_lock
bcachefs: Fix snapshot skiplists during snapshot deletion
bcachefs: bch2_sb_field_get() refactoring
bcachefs: KEY_TYPE_error now counts towards i_sectors
bcachefs: Fix handling of unknown bkey types
bcachefs: Switch to unsafe_memcpy() in a few places
bcachefs: Use struct_size()
bcachefs: Correctly initialize new buckets on device resize
bcachefs: Fix another smatch complaint
bcachefs: Use strsep() in split_devs()
bcachefs: Add iops fields to bch_member
bcachefs: Rename bch_sb_field_members -> bch_sb_field_members_v1
bcachefs: New superblock section members_v2
bcachefs: Add new helper to retrieve bch_member from sb
bcachefs: bucket_lock() is now a sleepable lock
bcachefs: fix crc32c checksum merge byte order problem
bcachefs: Fix bch2_inode_delete_keys()
...
Wireless RNDIS USB is a new-style CFG80211 driver for 802.11b and
802.11g USB hardware from around 2004 to 2006. This makes it more modern
than any of the others, but Kalle already classified it as "legacy"
in commit 298e50ad8e ("wifi: move raycs, wl3501 and rndis_wlan to
legacy directory").
Jussi Kivilinna worked on this driver between 2008 and 2012, and it has
only seen cosmetic updates after that.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Planet WL3501 is another PCMCIA driver for pre-802.11b interfaces
(2Mbit/s) with incomplete CFG80211 support.
This was marked as orphaned in 2017 but has been unmaintained
for a long time before that.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Aviator/Raytheon is an early PCMCIA driver, apparently predating 802.11b
and only supporting wireless extensions.
The driver has been orphaned since 2010 and only seen cosmetic updates
long before than. Jean Tourrilhes pointed out in a 2005 changelog that
he tested a change on actual hardware, which was apparently already
noteworthy back then.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Orinoco is a PIO-only ISA/PCMCIA 802.11b device with extra bus interface
connections for PCI/Cardbus/mini-PCI and a few pre-2002 Apple PowerMac
variants. It supports both wireless extensions and CFG80211, but I could
not tell if it requires using both.
This device used to be one of the most common ones 20 years ago, but
has been orphaned for most of the time since then, and the conversion
to cfg80211 has stalled in 2010.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
This is a wireless extensions style driver for 802.11b USB dongles,
with partial support for cfg80211 interfaces.
As these are all external dongles, there are probably few users that
have not yet replaced them with cheap 802.11n devices that work better.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
HostAP is an ISA/PCMCIA style 802.11b driver supporting only
wireless extensions, and some custom ioctls (already removed).
Some devices include a legacy PCI bridge but no DMA.
The driver was marked obsolete in 2016 and is highly unlikely
to still have any users.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Atmel at76c502/at76c504/at76c506 is a PIO-only (PCMCIA, mini-PCI
and Cardbus) 802.11b driver with incomplete CFG80211 support.
Both PCMCIA and WEXT are deprecated, and there is little chance
that anyone is still using this driver, so remove it.
The related at76c50x USB driver uses MAC80211 and remains.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Add support for LTC2991 Octal I2C Voltage, Current, and Temperature
Monitor.
The LTC2991 is used to monitor system temperatures, voltages and
currents. Through the I2C serial interface, the eight monitors can
individually measure supply voltages and can be paired for
differential measurements of current sense resistors or temperature
sensing transistors. Additional measurements include internal
temperature and internal VCC.
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Link: https://lore.kernel.org/r/20231026103413.27800-2-antoniu.miclaus@analog.com
[groeck: Fixed up documentation warning]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Here are some very small driver fixes for 6.6-final that have shown up
in the past 2 weeks. Included in here are:
- tiny fastrpc bugfixes for reported errors
- nvmem register fixes
- iio driver fixes for some reported problems
- fpga test fix
- MAINTAINERS file update for fpga
All of these have been in linux-next this week with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZTy13A8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykHzACdHeaGvszwWwcjHX0SmZBRNbHoj80AnRaM0RP0
SpAvYj7k79XtxOH0KTe0
=y5Zi
-----END PGP SIGNATURE-----
Merge tag 'char-misc-6.6-final' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some very small driver fixes for 6.6-final that have shown up
in the past two weeks. Included in here are:
- tiny fastrpc bugfixes for reported errors
- nvmem register fixes
- iio driver fixes for some reported problems
- fpga test fix
- MAINTAINERS file update for fpga
All of these have been in linux-next this week with no reported
problems"
* tag 'char-misc-6.6-final' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
fpga: Fix memory leak for fpga_region_test_class_find()
fpga: m10bmc-sec: Change contact for secure update driver
fpga: disable KUnit test suites when module support is enabled
iio: afe: rescale: Accept only offset channels
nvmem: imx: correct nregs for i.MX6ULL
nvmem: imx: correct nregs for i.MX6UL
nvmem: imx: correct nregs for i.MX6SLL
misc: fastrpc: Unmap only if buffer is unmapped from DSP
misc: fastrpc: Clean buffers on remote invocation failures
misc: fastrpc: Free DMA handles for RPC calls with no arguments
misc: fastrpc: Reset metadata buffer to avoid incorrect free
iio: exynos-adc: request second interupt only when touchscreen mode is used
iio: adc: xilinx-xadc: Correct temperature offset/scale for UltraScale
iio: adc: xilinx-xadc: Don't clobber preset voltage/temperature thresholds
dt-bindings: iio: add missing reset-gpios constrain
As he is the submitter of this driver, add his mail so he can
maintain the driver and easily reply in the mailing list.
Acked-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Link: https://lore.kernel.org/r/20230928075249.109459-1-hal.feng@starfivetech.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
scripts/pahole-flags.sh is executed so many times.
You can confirm it, as follows:
$ cat <<EOF >> scripts/pahole-flags.sh
> echo "scripts/pahole-flags.sh was executed" >&2
> EOF
$ make -s
scripts/pahole-flags.sh was executed
scripts/pahole-flags.sh was executed
scripts/pahole-flags.sh was executed
scripts/pahole-flags.sh was executed
scripts/pahole-flags.sh was executed
[ lots of repeated lines... ]
This scripts is executed more than 20 times during the kernel build
because PAHOLE_FLAGS is a recursively expanded variable and exported
to sub-processes.
With GNU Make >= 4.4, it is executed more than 60 times because
exported variables are also passed to other $(shell ) invocations.
Without careful coding, it is known to cause an exponential fork
explosion. [1]
The use of $(shell ) in an exported recursive variable is likely wrong
because $(shell ) is always evaluated due to the 'export' keyword, and
the evaluation can occur multiple times by the nature of recursive
variables.
Convert the shell script to a Makefile, which is included only when
CONFIG_DEBUG_INFO_BTF=y.
[1]: https://savannah.gnu.org/bugs/index.php?64746
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Alan Maguire <alan.maguire@oracle.com>
Tested-by: Alan Maguire <alan.maguire@oracle.com>
Reviewed-by: Nicolas Schier <n.schier@avm.de>
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com>
Some of the routines in ACPI driver/acpi/tables.c can be shared with
parsing CDAT. CDAT is a device-provided data structure that is formatted
similar to a platform provided ACPI table. CDAT is used by CXL and can
exist on platforms that do not use ACPI. Split out the common routine
from ACPI to accommodate platforms that do not support ACPI and move that
to /lib. The common routines can be built outside of ACPI if
FIRMWARE_TABLES is selected.
Link: https://lore.kernel.org/linux-cxl/CAJZ5v0jipbtTNnsA0-o5ozOk8ZgWnOg34m34a9pPenTyRLj=6A@mail.gmail.com/
Suggested-by: "Rafael J. Wysocki" <rafael@kernel.org>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Acked-by: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/169713683430.2205276.17899451119920103445.stgit@djiang5-mobl3
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Mikulas is a long-time contributor to the DM subsystem and has
effectively been a shadow DM maintainer. It is time to formally
name Mikulas as a DM maintainer.
In practice this doesn't imply any process changes for DM maintenance
(Mikulas can still just feed changes and contribute review like
normal).
This change does allow the possibility for Mikulas to take on more
responsibility in actually sending DM changes upstream.
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
POWER-Z is a series of devices to monitor power characteristics of
USB-C connections and display those on a on-device display.
Some of the devices, notably KM002C and KM003C, contain an additional
port which exposes the measurements via USB.
This is a driver for this monitor port.
It was developed and tested with the KM003C.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20230902-powerz-v4-1-7ec2c1440687@weissschuh.net
[groeck:
Release urb after hwmon registration error;
Move priv->status initialization to correct place before reinit_completion
]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Add the Greybus host driver for BeaglePlay board by BeagleBoard.org.
The current greybus setup involves running SVC in a user-space
application (GBridge) and using netlink to communicate with kernel
space. GBridge itself uses wpanusb kernel driver, so the greybus messages
travel from kernel space (gb_netlink) to user-space (GBridge) and then
back to kernel space (wpanusb) before reaching CC1352.
This driver directly communicates with CC1352 (running SVC Zephyr
application). Thus, it simplifies the complete greybus setup eliminating
user-space GBridge.
This driver is responsible for the following:
- Start SVC (CC1352) on driver load.
- Send/Receive Greybus messages to/from CC1352 using HDLC over UART.
- Print Logs from CC1352.
- Stop SVC (CC1352) on driver load.
Signed-off-by: Ayush Singh <ayushdevel1325@gmail.com>
Link: https://lore.kernel.org/r/20231017101116.178041-3-ayushdevel1325@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add DT bindings for Texas Instruments Simplelink CC1352P7 wireless MCU
BeaglePlay has CC1352P7 co-processor connected to the main AM62 (running
Linux) over UART. In the BeagleConnect Technology, CC1352 is responsible
for handling 6LoWPAN communication with beagleconnect freedom nodes as
well as their discovery.
Signed-off-by: Ayush Singh <ayushdevel1325@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20231017101116.178041-2-ayushdevel1325@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There are a few files missing from the list like test_arm_coresight.sh
and arm-coresight.txt so add the missing entries.
Signed-off-by: James Clark <james.clark@arm.com>
Link: https://lore.kernel.org/r/20231020154103.55936-1-james.clark@arm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Brijesh is no longer with AMD.
Signed-off-by: Ashish Kalra <ashish.kalra@amd.com>
Reviewed-by: Michael Roth <michael.roth@amd.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This driver was originally developed for the Focusrite Scarlett Gen 2
series. Since then Focusrite have used a similar protocol for their
Gen 3, Gen 4, Clarett USB, Clarett+, and Vocaster series.
Let's call this common protocol the "Scarlett 2 Protocol" and rename
the driver to scarlett2 to not imply that it is restricted to Gen 2
series devices.
Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Link: https://lore.kernel.org/r/e1ad7f69a1e20cdb39094164504389160c1a0a0b.1698342632.git.g@b4.vu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Messages submitted to the ML bounce (address not found error). In
fact, the ML was mistagged as person maintainer instead of mailing
list.
Remove the ML to keep Cc: lists a bit shorter and not to spam
everyone's inbox with postmaster notifications.
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20231025130332.67995-2-bagasdotme@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The third, and most likely the last, features pull request for v6.7.
Fixes all over and only few small new features.
Major changes:
iwlwifi
* more Multi-Link Operation (MLO) work
ath12k
* QCN9274: mesh support
ath11k
* firmware-2.bin container file format support
-----BEGIN PGP SIGNATURE-----
iQFFBAABCgAvFiEEiBjanGPFTz4PRfLobhckVSbrbZsFAmU6KqgRHGt2YWxvQGtl
cm5lbC5vcmcACgkQbhckVSbrbZtyMwf7B/BqV0LCNzBxtrWl3WYtgQgULgWFmEJt
83/Vo8pXelZzzMMERwvZtPCwEUm/L/vOO/a/k0oSz/XQbt4PTIBGnWA7JwYZGY++
1Kc79oMyXxG4Q4RCnKG/qQMzCnyL54RHUfFQrNaa3Bkgp7vGobU+ixH4NaqHI3M9
OFmyhCklk9AO0VTtT6vQQBM6wM3UC1adneZMVlb8xD2Wi5rkrRk4PX5msgaYrStR
ketZE6IPnnX8DziqGZPlTz1SSuOSnwGTOramdeGLKIUUlZbPWHTSBZ8lh/xnvGUB
561mp3/iguFtq2NvduPBqItotBzLGvnJZbLDrBPxB/v99q+7/cziSA==
=Xf7b
-----END PGP SIGNATURE-----
Merge tag 'wireless-next-2023-10-26' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Kalle Valo says:
====================
wireless-next patches for v6.7
The third, and most likely the last, features pull request for v6.7.
Fixes all over and only few small new features.
Major changes:
iwlwifi
- more Multi-Link Operation (MLO) work
ath12k
- QCN9274: mesh support
ath11k
- firmware-2.bin container file format support
* tag 'wireless-next-2023-10-26' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (155 commits)
wifi: ray_cs: Remove unnecessary (void*) conversions
Revert "wifi: ath11k: call ath11k_mac_fils_discovery() without condition"
wifi: ath12k: Introduce and use ath12k_sta_to_arsta()
wifi: ath12k: fix htt mlo-offset event locking
wifi: ath12k: fix dfs-radar and temperature event locking
wifi: ath11k: fix gtk offload status event locking
wifi: ath11k: fix htt pktlog locking
wifi: ath11k: fix dfs radar event locking
wifi: ath11k: fix temperature event locking
wifi: ath12k: rename the sc naming convention to ab
wifi: ath12k: rename the wmi_sc naming convention to wmi_ab
wifi: ath11k: add firmware-2.bin support
wifi: ath11k: qmi: refactor ath11k_qmi_m3_load()
wifi: rtw89: cleanup firmware elements parsing
wifi: rt2x00: rework MT7620 PA/LNA RF calibration
wifi: rt2x00: rework MT7620 channel config function
wifi: rt2x00: improve MT7620 register initialization
MAINTAINERS: wifi: rt2x00: drop Helmut Schaa
wifi: wlcore: main: replace deprecated strncpy with strscpy
wifi: wlcore: boot: replace deprecated strncpy with strscpy
...
====================
Link: https://lore.kernel.org/r/20231026090411.B2426C433CB@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTFp0I1jqZrAX+hPRXbK58LschIgwUCZTp12QAKCRDbK58LschI
g8BrAQDifqp5liEEdXV8jdReBwJtqInjrL5tzy5LcyHUMQbTaAEA6Ph3Ct3B+3oA
mFnIW/y6UJiJrby0Xz4+vV5BXI/5WQg=
=pLCV
-----END PGP SIGNATURE-----
Merge tag 'for-netdev' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Daniel Borkmann says:
====================
pull-request: bpf-next 2023-10-26
We've added 51 non-merge commits during the last 10 day(s) which contain
a total of 75 files changed, 5037 insertions(+), 200 deletions(-).
The main changes are:
1) Add open-coded task, css_task and css iterator support.
One of the use cases is customizable OOM victim selection via BPF,
from Chuyi Zhou.
2) Fix BPF verifier's iterator convergence logic to use exact states
comparison for convergence checks, from Eduard Zingerman,
Andrii Nakryiko and Alexei Starovoitov.
3) Add BPF programmable net device where bpf_mprog defines the logic
of its xmit routine. It can operate in L3 and L2 mode,
from Daniel Borkmann and Nikolay Aleksandrov.
4) Batch of fixes for BPF per-CPU kptr and re-enable unit_size checking
for global per-CPU allocator, from Hou Tao.
5) Fix libbpf which eagerly assumed that SHT_GNU_verdef ELF section
was going to be present whenever a binary has SHT_GNU_versym section,
from Andrii Nakryiko.
6) Fix BPF ringbuf correctness to fold smp_mb__before_atomic() into
atomic_set_release(), from Paul E. McKenney.
7) Add a warning if NAPI callback missed xdp_do_flush() under
CONFIG_DEBUG_NET which helps checking if drivers were missing
the former, from Sebastian Andrzej Siewior.
8) Fix missed RCU read-lock in bpf_task_under_cgroup() which was throwing
a warning under sleepable programs, from Yafang Shao.
9) Avoid unnecessary -EBUSY from htab_lock_bucket by disabling IRQ before
checking map_locked, from Song Liu.
10) Make BPF CI linked_list failure test more robust,
from Kumar Kartikeya Dwivedi.
11) Enable samples/bpf to be built as PIE in Fedora, from Viktor Malik.
12) Fix xsk starving when multiple xsk sockets were associated with
a single xsk_buff_pool, from Albert Huang.
13) Clarify the signed modulo implementation for the BPF ISA standardization
document that it uses truncated division, from Dave Thaler.
14) Improve BPF verifier's JEQ/JNE branch taken logic to also consider
signed bounds knowledge, from Andrii Nakryiko.
15) Add an option to XDP selftests to use multi-buffer AF_XDP
xdp_hw_metadata and mark used XDP programs as capable to use frags,
from Larysa Zaremba.
16) Fix bpftool's BTF dumper wrt printing a pointer value and another
one to fix struct_ops dump in an array, from Manu Bretelle.
* tag 'for-netdev' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (51 commits)
netkit: Remove explicit active/peer ptr initialization
selftests/bpf: Fix selftests broken by mitigations=off
samples/bpf: Allow building with custom bpftool
samples/bpf: Fix passing LDFLAGS to libbpf
samples/bpf: Allow building with custom CFLAGS/LDFLAGS
bpf: Add more WARN_ON_ONCE checks for mismatched alloc and free
selftests/bpf: Add selftests for netkit
selftests/bpf: Add netlink helper library
bpftool: Extend net dump with netkit progs
bpftool: Implement link show support for netkit
libbpf: Add link-based API for netkit
tools: Sync if_link uapi header
netkit, bpf: Add bpf programmable net device
bpf: Improve JEQ/JNE branch taken logic
bpf: Fold smp_mb__before_atomic() into atomic_set_release()
bpf: Fix unnecessary -EBUSY from htab_lock_bucket
xsk: Avoid starving the xsk further down the list
bpf: print full verifier states on infinite loop detection
selftests/bpf: test if state loops are detected in a tricky case
bpf: correct loop detection for iterators convergence
...
====================
Link: https://lore.kernel.org/r/20231026150509.2824-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Deep has decided to transfer the maintainership of the VMware virtual
PTP clock driver (ptp_vmw) to Jeff. Update the MAINTAINERS file to
reflect this change.
Signed-off-by: Alexey Makhalov <amakhalov@vmware.com>
Acked-by: Deep Shah <sdeep@vmware.com>
Acked-by: Jeff Sipek <jsipek@vmware.com>
Link: https://lore.kernel.org/r/20231025231931.76842-1-amakhalov@vmware.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Update the GPU Scheduler maintainer email.
Cc: Alex Deucher <Alexander.Deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: AMD Graphics <amd-gfx@lists.freedesktop.org>
Cc: Direct Rendering Infrastructure - Development <dri-devel@lists.freedesktop.org>
Signed-off-by: Luben Tuikov <ltuikov89@gmail.com>
Acked-by: Alex Deucher <Alexander.Deucher@amd.com>
Link: https://lore.kernel.org/r/20231026174438.18427-2-ltuikov89@gmail.com
A couple of platforms have some last-minute fixes for 6.7, in particular
- riscv gets some fixes for noncoherent DMA on the renesas and thead
platforms and dts fix for SPI on the visionfive 2 board
- Qualcomm Snapdragon gets three dts fixes to address board specific
regressions on the pmic and gpio nodes
- Rockchip platforms get multiple dts fixes to address issues on
the recent rk3399 platform as well as the older rk3128 platform
that apparently regressed a while ago.
- TI OMAP gets some trivial code and dts fixes and a regression fix
for the omap1 ams-delta modem
- NXP i.MX firmware has one fix for a use-after-free but in its
error handling.
-----BEGIN PGP SIGNATURE-----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=6/SQ
-----END PGP SIGNATURE-----
Merge tag 'soc-fixes-6.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"A couple of platforms have some last-minute fixes, in particular:
- riscv gets some fixes for noncoherent DMA on the renesas and thead
platforms and dts fix for SPI on the visionfive 2 board
- Qualcomm Snapdragon gets three dts fixes to address board specific
regressions on the pmic and gpio nodes
- Rockchip platforms get multiple dts fixes to address issues on the
recent rk3399 platform as well as the older rk3128 platform that
apparently regressed a while ago.
- TI OMAP gets some trivial code and dts fixes and a regression fix
for the omap1 ams-delta modem
- NXP i.MX firmware has one fix for a use-after-free but in its error
handling"
* tag 'soc-fixes-6.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (25 commits)
soc: renesas: ARCH_R9A07G043 depends on !RISCV_ISA_ZICBOM
riscv: only select DMA_DIRECT_REMAP from RISCV_ISA_ZICBOM and ERRATA_THEAD_PBMT
riscv: RISCV_NONSTANDARD_CACHE_OPS shouldn't depend on RISCV_DMA_NONCOHERENT
riscv: dts: thead: set dma-noncoherent to soc bus
arm64: dts: rockchip: Fix i2s0 pin conflict on ROCK Pi 4 boards
arm64: dts: rockchip: Add i2s0-2ch-bus-bclk-off pins to RK3399
clk: ti: Fix missing omap5 mcbsp functional clock and aliases
clk: ti: Fix missing omap4 mcbsp functional clock and aliases
ARM: OMAP1: ams-delta: Fix MODEM initialization failure
soc: renesas: Make ARCH_R9A07G043 depend on required options
riscv: dts: starfive: visionfive 2: correct spi's ss pin
firmware/imx-dsp: Fix use_after_free in imx_dsp_setup_channels()
ARM: OMAP: timer32K: fix all kernel-doc warnings
ARM: omap2: fix a debug printk
ARM: dts: rockchip: Fix timer clocks for RK3128
ARM: dts: rockchip: Add missing quirk for RK3128's dma engine
ARM: dts: rockchip: Add missing arm timer interrupt for RK3128
ARM: dts: rockchip: Fix i2c0 register address for RK3128
arm64: dts: rockchip: set codec system-clock-fixed on px30-ringneck-haikou
arm64: dts: rockchip: use codec as clock master on px30-ringneck-haikou
...
tools/testing/cxl contains the unit test infrastructure for mocking CXL
hierarchies. These are under the purview of the CXL subsystem maintainers.
Add the 'F:' entry for this to MAINTAINERS so that get_maintainer.pl
works as expected for patches to this area.
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Link: https://lore.kernel.org/r/20231026-vv-mainteners-fix-v1-1-0a0f25634073@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
DRM CI keeps track of which tests are failing, flaking or being skipped
by the ci in the expectations files. Add entries for those files to the
corresponding driver maintainer, so they can be notified when they
change.
Signed-off-by: Helen Koike <helen.koike@collabora.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230919182249.153499-1-helen.koike@collabora.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
The Qualcomm SMC an QSEECOM drivers are moved into a "qcom"
subdirectory, to declutter the base directory. Missing include guards
are added to the qseecom header file. Unneded extern specifiers are
removed from the scm call wrappers.
__counted_by is added to the apr_rx_buf structure, in the APR driver.
Lastly in the pmic_glink driver the pmic_glink drm_bridge type is
corrected to DisplayPort, over the incorrect "USB" value. The return
values are added to error prints for the various typec set() calls.
-----BEGIN PGP SIGNATURE-----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=dVO+
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=PxVV
-----END PGP SIGNATURE-----
Merge tag 'qcom-drivers-for-6.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers
More Qualcomm driver updates for v6.7
The Qualcomm SMC an QSEECOM drivers are moved into a "qcom"
subdirectory, to declutter the base directory. Missing include guards
are added to the qseecom header file. Unneded extern specifiers are
removed from the scm call wrappers.
__counted_by is added to the apr_rx_buf structure, in the APR driver.
Lastly in the pmic_glink driver the pmic_glink drm_bridge type is
corrected to DisplayPort, over the incorrect "USB" value. The return
values are added to error prints for the various typec set() calls.
* tag 'qcom-drivers-for-6.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
soc: qcom: pmic_glink_altmode: Print return value on error
firmware: qcom: scm: remove unneeded 'extern' specifiers
firmware: qcom: scm: add a missing forward declaration for struct device
firmware: qcom: move Qualcomm code into its own directory
soc: qcom: apr: Add __counted_by for struct apr_rx_buf and use struct_size()
soc: qcom: pmic_glink: fix connector type to be DisplayPort
firmware: qcom: qseecom: add missing include guards
Link: https://lore.kernel.org/r/20231025201109.1016121-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This reverts the following commits:
commit 53313ed25b ("dt-bindings: marvell: Add Marvell MV88E6060 DSA schema")
commit 0f35369b4e ("dt-bindings: marvell: Rewrite MV88E6xxx in schema")
commit 605a5f5d40 ("ARM64: dts: marvell: Fix some common switch mistakes")
commit bfedd84236 ("ARM: dts: nxp: Fix some common switch mistakes")
commit 2b83557a58 ("ARM: dts: marvell: Fix some common switch mistakes")
commit ddae07ce9b ("dt-bindings: net: mvusb: Fix up DSA example")
commit b5ef61718a ("dt-bindings: net: dsa: Require ports or ethernet-ports")
As repoted by Vladimir, it breaks boot on the Turris MOX board.
Link: https://lore.kernel.org/all/20231025093632.fb2qdtunzaznd73z@skbuf/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The Marvell MV88E6060 is one of the oldest DSA switches from
Marvell, and it has DT bindings used in the wild. Let's define
them properly.
It is different enough from the rest of the MV88E6xxx switches
that it deserves its own binding.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This is an attempt to rewrite the Marvell MV88E6xxx switch bindings
in YAML schema.
The current text binding says:
WARNING: This binding is currently unstable. Do not program it into a
FLASH never to be changed again. Once this binding is stable, this
warning will be removed.
Well that never happened before we switched to YAML markup,
we can't have it like this, what about fixing the mess?
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This work adds a new, minimal BPF-programmable device called "netkit"
(former PoC code-name "meta") we recently presented at LSF/MM/BPF. The
core idea is that BPF programs are executed within the drivers xmit routine
and therefore e.g. in case of containers/Pods moving BPF processing closer
to the source.
One of the goals was that in case of Pod egress traffic, this allows to
move BPF programs from hostns tcx ingress into the device itself, providing
earlier drop or forward mechanisms, for example, if the BPF program
determines that the skb must be sent out of the node, then a redirect to
the physical device can take place directly without going through per-CPU
backlog queue. This helps to shift processing for such traffic from softirq
to process context, leading to better scheduling decisions/performance (see
measurements in the slides).
In this initial version, the netkit device ships as a pair, but we plan to
extend this further so it can also operate in single device mode. The pair
comes with a primary and a peer device. Only the primary device, typically
residing in hostns, can manage BPF programs for itself and its peer. The
peer device is designated for containers/Pods and cannot attach/detach
BPF programs. Upon the device creation, the user can set the default policy
to 'pass' or 'drop' for the case when no BPF program is attached.
Additionally, the device can be operated in L3 (default) or L2 mode. The
management of BPF programs is done via bpf_mprog, so that multi-attach is
supported right from the beginning with similar API and dependency controls
as tcx. For details on the latter see commit 053c8e1f23 ("bpf: Add generic
attach/detach/query API for multi-progs"). tc BPF compatibility is provided,
so that existing programs can be easily migrated.
Going forward, we plan to use netkit devices in Cilium as the main device
type for connecting Pods. They will be operated in L3 mode in order to
simplify a Pod's neighbor management and the peer will operate in default
drop mode, so that no traffic is leaving between the time when a Pod is
brought up by the CNI plugin and programs attached by the agent.
Additionally, the programs we attach via tcx on the physical devices are
using bpf_redirect_peer() for inbound traffic into netkit device, hence the
latter is also supporting the ndo_get_peer_dev callback. Similarly, we use
bpf_redirect_neigh() for the way out, pushing from netkit peer to phys device
directly. Also, BIG TCP is supported on netkit device. For the follow-up
work in single device mode, we plan to convert Cilium's cilium_host/_net
devices into a single one.
An extensive test suite for checking device operations and the BPF program
and link management API comes as BPF selftests in this series.
Co-developed-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Toke Høiland-Jørgensen <toke@redhat.com>
Acked-by: Stanislav Fomichev <sdf@google.com>
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://github.com/borkmann/iproute2/tree/pr/netkit
Link: http://vger.kernel.org/bpfconf2023_material/tcx_meta_netdev_borkmann.pdf (24ff.)
Link: https://lore.kernel.org/r/20231024214904.29825-2-daniel@iogearbox.net
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
or aren't considered necessary for earlier kernel versions.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZTfz/QAKCRDdBJ7gKXxA
joMyAP99hLaLYeJbjlf+4tLJzhlpbVoFra1ieun2D+ZgFE78xQD/T4T3PYrZhYqD
WdrxGT9fiKOykXM5pmQRH9Zr4EvJBA0=
=Obbk
-----END PGP SIGNATURE-----
Merge tag 'mm-hotfixes-stable-2023-10-24-09-40' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"20 hotfixes. 12 are cc:stable and the remainder address post-6.5
issues or aren't considered necessary for earlier kernel versions"
* tag 'mm-hotfixes-stable-2023-10-24-09-40' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
maple_tree: add GFP_KERNEL to allocations in mas_expected_entries()
selftests/mm: include mman header to access MREMAP_DONTUNMAP identifier
mailmap: correct email aliasing for Oleksij Rempel
mailmap: map Bartosz's old address to the current one
mm/damon/sysfs: check DAMOS regions update progress from before_terminate()
MAINTAINERS: Ondrej has moved
kasan: disable kasan_non_canonical_hook() for HW tags
kasan: print the original fault addr when access invalid shadow
hugetlbfs: close race between MADV_DONTNEED and page fault
hugetlbfs: extend hugetlb_vma_lock to private VMAs
hugetlbfs: clear resv_map pointer if mmap fails
mm: zswap: fix pool refcount bug around shrink_worker()
mm/migrate: fix do_pages_move for compat pointers
riscv: fix set_huge_pte_at() for NAPOT mappings when a swap entry is set
riscv: handle VM_FAULT_[HWPOISON|HWPOISON_LARGE] faults instead of panicking
mmap: fix error paths with dup_anon_vma()
mmap: fix vma_iterator in error path of vma_merge()
mm: fix vm_brk_flags() to not bail out while holding lock
mm/mempolicy: fix set_mempolicy_home_node() previous VMA pointer
mm/page_alloc: correct start page when guard page debug is enabled
This pull request contains the following fixes:
o tools/nolibc: i386: Fix a stack misalign bug on _start
o MAINTAINERS: nolibc: update tree location
o tools/nolibc: mark start_c as weak to avoid linker errors
-----BEGIN PGP SIGNATURE-----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=PDcP
-----END PGP SIGNATURE-----
Merge tag 'urgent/nolibc.2023.10.16a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
Pull nolibc fixes from Paul McKenney:
- tools/nolibc: i386: Fix a stack misalign bug on _start
- MAINTAINERS: nolibc: update tree location
- tools/nolibc: mark start_c as weak to avoid linker errors
* tag 'urgent/nolibc.2023.10.16a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
tools/nolibc: mark start_c as weak
MAINTAINERS: nolibc: update tree location
tools/nolibc: i386: Fix a stack misalign bug on _start
