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https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git
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https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git
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https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git
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https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
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https://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git
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https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
# Conflicts:
# drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
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https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
# Conflicts:
# drivers/gpib/cb7210/cb7210.c
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https://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git
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https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
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# Conflicts:
# arch/x86/include/asm/tdx.h
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https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
# Conflicts:
# drivers/cpufreq/Kconfig.x86
# drivers/cpufreq/Makefile
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https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
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https://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git
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https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
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https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git
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https://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
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https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
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https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
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https://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git
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https://gitlab.freedesktop.org/drm/rust/kernel.git
# Conflicts:
# rust/kernel/alloc/kbox.rs
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# Conflicts:
# drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
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https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
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https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
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As Google Tensor gs101 is based off a Samsung Exynos design I've been
working on the Samsung pinctrl drivers and have an interest in helping
maintain this code.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
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https://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git
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https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
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https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
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# Conflicts:
# fs/btrfs/defrag.c
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https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
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https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
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https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
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https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
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https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git
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Add Li Ming as CXL subsystem reviewer.
Thanks to Li Ming for all the CXL bugs they've found and fixed,
and looking forward to many more prevented!
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Reviewed-by: Li Ming <ming.li@zohomail.com>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Link: https://patch.msgid.link/20260527001305.533170-1-alison.schofield@intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
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https://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
# Conflicts:
# fs/exfat/file.c
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https://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
# Conflicts:
# fs/fuse/dev.c
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Make sure the maintainers and reviewers are CC'd on changes to the
scripts and tools that depend on slab internals.
Link: https://patch.msgid.link/20260525-maint-slab-tools-v1-1-d66b69f1412a@kernel.org
Acked-by: Harry Yoo (Oracle) <harry@kernel.org>
Acked-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
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# New commits in x86/misc:
1d2cf6d5b599 ("MAINTAINERS: Move Rick Edgecombe to TDX maintainer")
c256d2a8adf2 ("x86: Remove unnecessary architecture-specific <asm/device.h>")
23aea3c539a6 ("x86/bug: Put HAVE_ARCH_BUG_FORMAT_ARGS WARN definitions inside __ASSEMBLER__")
40c4b47f41b9 ("x86/bug: Add printf() validation to HAVE_ARCH_BUG_FORMAT_ARGS WARNs")
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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# New commits in x86/cpu:
87a451161f36 ("x86/cpu: Fix a F00F bug warning and clean up surrounding code")
dedcf8e10441 ("x86/cpu: Add Intel CPU model number for rugged Panther Lake")
fa6dcbc69ad4 ("x86/cpuid: Introduce a centralized CPUID parser")
3aa8f9fce860 ("x86/cpu: Introduce a centralized CPUID data model")
202311a754d4 ("x86/cpuid: Introduce <asm/cpuid/leaf_types.h>")
5fbe09ebb4dc ("x86/cpuid: Rename cpuid_leaf()/cpuid_subleaf() APIs")
55cbcb6731bb ("x86/cpu: Do not include the CPUID API header in asm/processor.h")
21ff606db9c5 ("Documentation: core-api/cpu_hotplug: Remove stale cpu0_hotplug docs")
435ef16e69b9 ("x86/cpu, cpufreq: Remove AMD ELAN support")
823caa173884 ("x86/fpu: Remove the math-emu/ FPU emulation library")
d8b55ce0c995 ("x86/fpu: Remove the 'no387' boot option")
ab05214025ee ("x86/fpu: Remove MATH_EMULATION and related glue code")
7b49a3fb69e7 ("treewide: Explicitly include the x86 CPUID headers")
2ed46bccac39 ("x86/cpu: Remove the CONFIG_X86_INVD_BUG quirk")
db1931e39ba1 ("x86/cpu, x86/platform, watchdog: Remove CONFIG_X86_RDC321X support")
dbafa16ec2b6 ("x86/cpu: Remove TSC-less CONFIG_M586 support")
7d328c5de43a ("x86/cpu: Remove CPU_SUP_UMC_32 support")
aaa3c14d1134 ("x86/cpu: Remove CONFIG_MWINCHIP3D/MWINCHIPC6")
4af2468b82bd ("x86: Mark AMD Geode support as orphaned")
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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# New commits in irq/drivers:
e61654fbc3bc ("irqchip/gic-v4: Don't advertise VLPIs if no ITS is probed")
5fd6f2154734 ("irqchip/gic-v3-its: Use FIELD_MODIFY()")
2ee2a685ee83 ("irqchip/econet-en751221: Support MIPS 34Kc VEIC mode")
02bea6ff684b ("dt-bindings: interrupt-controller: econet: Add CPU interrupt mapping")
5b9cb104594f ("irqchip/meson-gpio: Add support for Amlogic A9 SoCs")
f51c99a0e502 ("dt-bindings: interrupt-controller: Add support for Amlogic A9 SoCs")
e8d3dcdf9f57 ("irqchip/meson-gpio: Use the correct register in meson_s4_gpio_irq_set_type()")
8b9db6739610 ("irqchip/starfive: Fix error check for devm_platform_ioremap_resource()")
76841b0ea8be ("irqchip/qcom: Unify user-visible "Qualcomm" name")
5a59e82f95d3 ("irqchip/gic: Replace __ASSEMBLY__ with __ASSEMBLER__")
96c0c9b48850 ("irqchip/starfive: Implement irq_set_type() and irq_ack() callbacks")
5d1b12880fd8 ("irqchip/starfive: Increase the interrupt source number up to 64")
2f59ca185497 ("irqchip/starfive: Use devm_ interfaces to simplify resource release")
ac2005bba8d9 ("irqchip/starfive: Rename jh8100 to jhb100")
a540d544db1c ("dt-bindings: interrupt-controller: Repurpose binding for unreleased jh8100 for jhb100")
d3587cc4a5e6 ("irqchip/aspeed-intc: Remove AST2700-A0 support")
46e39ee92d14 ("irqchip/ast2700-intc: Add KUnit tests for route resolution")
07825e41519a ("irqchip/ast2700-intc: Add AST2700-A2 support")
51561ad8c89c ("dt-bindings: interrupt-controller: Describe AST2700-A2 hardware instead of A0")
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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# New commits in x86/merge:
1458ade7469d ("x86/microcode: Fix comment in microcode_loader_disabled()")
00e05495c572 ("scripts/x86/intel: Add a script to update the old microcode list")
515c6b216021 ("x86/microcode/intel: Refresh old_microcode defines with Nov 2025 release")
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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The vm.rst file is currently not listed in the MAINTAINERS file, so let's
go ahead and add to the MM core subsystem so that the maintainers are CCed
when changes to the documentation are proposed.
Link: https://lore.kernel.org/20260528-mm-vm-rst-maintainers-file-v1-1-306631c0a610@redhat.com
Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Lorenzo Stoakes <ljs@kernel.org>
Reviewed-by: Oscar Salvador (SUSE) <osalvador@kernel.org>
Reviewed-by: Liam R. Howlett (Oracle) <liam@infradead.org>
Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Patch series "userfaultfd: merge fs/userfaultfd.c into mm/userfaultfd.c",
v3.
These patches merge fs/userfaultfd.c into mm/userfaultfd.c and make
functions used only inside mm/userfaultfd.c static.
This patch (of 2):
Historically userfaultfd implementation has been split between
fs/userfaultfd.c and mm/userfaultfd.c.
The mm/ part implemented memory management operations, while the fs/ part
implemented file descriptor handling and called into the mm/ part for the
actual memory management work.
This separation is quite artificial and fs/userfaultfd.c does not seem to
belong to fs/ because it's only a user if vfs APIs and like for other
users, for example, memfd and secretmem, the file descriptor handling
could live in mm/ as well.
"Append" fs/userfaultfd.c to mm/userfaultfd and update fs/Makefile and
MAINTAINERS accordingly.
No intended functional changes.
Link: https://lore.kernel.org/20260523173759.3964908-1-rppt@kernel.org
Link: https://lore.kernel.org/20260523173759.3964908-2-rppt@kernel.org
Assisted-by: Copilot:claude-opus-4-6
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Reviewed-by: Christian Brauner (Amutable) <brauner@kernel.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: David Hildenbrand <david@kernel.org>
Cc: Jan Kara <jack@suse.cz>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Add include/linux/writeback.h and
include/trace/events/{filemap.h,readahead.h,writeback.h}.
Link: https://lore.kernel.org/20260520-page-cache-maintainers-v1-1-f93438d2186d@columbia.edu
Signed-off-by: Tal Zussman <tz2294@columbia.edu>
Cc: Jan Kara <jack@suse.cz>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Now all swap cgroup records are stored in the swap cluster directly, the
static array is no longer needed.
Link: https://lore.kernel.org/20260517-swap-table-p4-v5-11-88ae43e064c7@tencent.com
Signed-off-by: Kairui Song <kasong@tencent.com>
Acked-by: Chris Li <chrisl@kernel.org>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: Barry Song <baohua@kernel.org>
Cc: Chengming Zhou <chengming.zhou@linux.dev>
Cc: David Hildenbrand <david@kernel.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Kemeng Shi <shikemeng@huaweicloud.com>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Nhat Pham <nphamcs@gmail.com>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Shakeel Butt <shakeel.butt@linux.dev>
Cc: Youngjun Park <youngjun.park@lge.com>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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I will switch to use @linux.dev mailbox, update all entries in
MAINTAINERS. And map the address in .mailmap.
Link: https://lore.kernel.org/20260528131454.1996752-1-baoquan.he@linux.dev
Signed-off-by: Baoquan He <baoquan.he@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Move the raid6 code to live in lib/raid/ with the XOR code, and change the
internal organization so that each architecture has a subdirectory similar
to the CRC, crypto and XOR libraries, and fix up the Makefile to only
build files actually needed.
Also move the kunit test case from the history test/ subdirectory to
tests/ and use the normal naming scheme for it.
Link: https://lore.kernel.org/20260518051804.462141-4-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Ard Biesheuvel <ardb@kernel.org> # kunit only on arm64
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Alexandre Ghiti <alex@ghiti.fr>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: "Borislav Petkov (AMD)" <bp@alien8.de>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Chris Mason <clm@fb.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: David Sterba <dsterba@suse.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Li Nan <linan122@huawei.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Song Liu <song@kernel.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: WANG Xuerui <kernel@xen0n.name>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Dwaipayan Ray and Lukas Bulwahn have not commented on checkpatch in
several years.
Lukas is still active on MAINTAINERS.
Create an entry in CREDITS for Dwaipayan.
Link: https://lore.kernel.org/64f057d1d7f247583eb616337b89b3ff7bcc627f.camel@perches.com
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Dwaipayan Ray <dwaipayanray1@gmail.com>
Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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* dev:
crypto: pkcs7: export verify_pkcs7_message_sig() as EXPORT_SYMBOL_GPL
ipe: restore the kdoc comments for evaluate_property()
hornet: depend on CONFIG_SECURITY and CONFIG_BPF_SYSCALL
ipe: Add BPF program load policy enforcement via Hornet integration
selftests/hornet: Add a selftest for the Hornet LSM
hornet: Add a light skeleton data extractor scripts
hornet: Introduce gen_sig
lsm: introduce the Hornet LSM
lsm: add additional enum values for bpf integrity checks
lsm: framework for BPF integrity verification
crypto: pkcs7: add tests for pkcs7_get_authattr
crypto: pkcs7: add ability to extract signed attributes by OID
crypto: pkcs7: add flag for validated trust on a signed info block
security,fs,nfs,net: update security_inode_listsecurity() interface
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Per some offline discussion with Kiryl, he could use some help on the TDX
host side. I have worked on the TDX host side for the past few years
including wrangling the initial KVM support, and can help with this.
I am already listed as TDX reviewer. Move it to maintainer.
Signed-off-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Kiryl Shutsemau (Meta) <kas@kernel.org>
Link: https://patch.msgid.link/20260527221342.415814-1-rick.p.edgecombe@intel.com
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Cross-merge networking fixes after downstream PR (net-7.1-rc6).
Conflicts:
drivers/net/phy/air_en8811h.c
d895767c33781 ("net: phy: air_en8811h: add AN8811HB MCU assert/deassert support")
dddfadd75197e ("net: phy: Add Airoha phy library for shared code")
5226bb6634cdf ("net: phy: air_phy_lib: Factorize BuckPBus register accessors")
e08f0ea6daf2e ("net: phy: Rename Airoha common BuckPBus register accessors")
net/sched/sch_netem.c
a2f6ed7b4873 ("net/sched: netem: add per-impairment extended statistics")
9552b11e3eda ("net/sched: fix packet loop on netem when duplicate is on")
Adjacent changes:
drivers/dpll/zl3073x/core.c
c1224569cef0 ("dpll: zl3073x: make frequency monitor a per-device attribute")
54e65df8cf18 ("dpll: zl3073x: report FFO as DPLL vs input reference offset")
net/iucv/af_iucv.c
347fdd4df85f ("af_iucv: convert to getsockopt_iter")
3589d20a666c ("net/iucv: fix locking in .getsockopt")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Peter sadly passed away a while back. Paul did a much better job at
finding the right words to mourn this loss than I ever could, so I will
leave this link here:
https://lore.kernel.org/lkml/alpine.DEB.2.21.999.2407240345480.11116@utopia.booyaka.com/T/#u
Co-developed-by: Paul Walmsley <pjw@kernel.org>
Signed-off-by: Paul Walmsley <pjw@kernel.org>
Co-developed-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Co-developed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Backmerge to pull in commit 838d852da850 ("rust: allow
`clippy::collapsible_match` globally"), in order to get rid of spurious
warnings messing with developer tooling.
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
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Add driver for Intel Computer Vision Sensing (CVS) devices found on
Intel Luna Lake (LNL), Panther Lake (PTL), and Arrow Lake (ARL)
platforms.
The CVS device acts as a V4L2 sub-device bridge that manages CSI-2
link ownership between the host (Linux) and firmware for camera
sensors. It provides:
- Query the device status via sysfs interface
- CSI-2 link ownership arbitration between host and CVS firmware
- MIPI CSI-2 configuration management
- Privacy LED control coordination
- Power management integration with runtime PM
The driver consists of two main components:
core.c: Core driver with probe, command transport, and power management
v4l2.c: V4L2 sub-device and media framework integration
Hardware Interface:
- I2C for command/control communication with device firmware
- GPIO signals for ownership handshaking (request/response)
- Optional reset and wake interrupt for full-capability variants
- Integration with Intel IPU via ipu_bridge
The driver supports two hardware capability levels:
- Light capability: Basic GPIO-based ownership (2 GPIOs)
- Full capability: Enhanced with reset control and wake IRQ (4 GPIOs)
Device-specific quirks are handled via a quirk table to accommodate
variations across different CVS implementations (Lattice, Synaptics).
In addition to I2C-based operation, the driver supports platform
device instantiation for systems where CVS is exposed without I2C
transport, falling back to GPIO-only ownership control.
The CVS driver integrates with the IPU bridge for automatic device
discovery via ACPI on supported platforms.
PCI device IDs for Intel IPU7 (0x645d, shared by MTL and LNL) and
IPU7.5 (0xb05d, shared by ARL and PTL) are included in the
driver-local icvs_pci_tbl lookup table, enabling CVS to locate these
IPU variants without modifying the shared ipu6-pci-table header.
A PM runtime device link is established between IPU (consumer) and CVS
(supplier) so that the PM framework automatically resumes CVS before
IPU begins streaming, triggering cvs_runtime_resume() to claim CSI-2
link ownership. Ownership is released via cvs_runtime_suspend() after
the autosuspend delay.
Signed-off-by: Miguel Vadillo <miguel.vadillo@intel.com>
Tested-by: Mehdi Djait <mehdi.djait@linux.intel.com> # Dell XPS 13 9350 + IPU7
Reviewed-by: Mehdi Djait <mehdi.djait@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
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Arch bitrev API is covered in MAINTAINERS under the BITOPS entry,
while generic bitrev is unmaintained. Move it under BITOPS too.
Signed-off-by: Yury Norov <ynorov@nvidia.com>
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Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
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'vfs/vfs-7.2.directory.delegations' and 'vfs/vfs-7.2.exportfs' into vfs-7.2-merge
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'verisilicon', 'riscv', 'amd/amd-vi' and 'core' into next
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AMD pays for my IOMMU maintainer work, so mention that in the
MAINTAINERS file as well.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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Vasant has a long history of providing valuable feedback and testing
results for the AMD IOMMU code. Still, too often he gets not Cc'ed on
code changes, so make his reviewer status official.
Acked-by: Vasant Hegde <vasant.hegde@amd.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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Boris Brezillion needs the gem lru fixes 379e8f1ca5e9 ("drm/gem: Make
the GEM LRU lock part of drm_device") backmerged for drm-misc-next.
That also means we need to sort out the rename conflict in panthor with
the fixup patch from Boris from drm-tip.
Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch>
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* misc: (30 commits)
KVM: SEV: Restrict userspace return codes for KVM_HC_MAP_GPA_RANGE
KVM: TDX: Allow userspace to return errors to guest for MAPGPA
KVM: selftests: Update hwcr_msr_test for CPUID faulting bit
KVM: x86: Virtualize AMD CPUID faulting
KVM: x86: Remove supports_cpuid_fault() helper
KVM: x86: Prioritize CPUID faulting over CPUID VM-exits in nested VMX
KVM: x86: Consolidate CPUID fault handling for emulator and interception logic
KVM: x86: Treat KVM's virtual PMU as disabled for TDX VMs
KVM: selftests: Add nested page fault injection test
KVM: VMX: Synthesize nested EPT violation GVA_IS_VALID/GVA_TRANSLATED bits
KVM: SVM: Fix nested NPF injection of PFERR_GUEST_{PAGE,FINAL}_MASK bits
KVM: x86: Tell ->inject_page_fault() whether or a fault came from hardware
KVM: x86: Widen x86_exception's error_code to 64 bits
MAINTAINERS: KVM: Include maintainer profile
KVM: x86: Remove unused X86EMUL_MODE_HOST define
KVM: selftests: Verify VMX's GUEST_PENDING_DBG_EXCEPTIONS.BS Consistency Check
KVM: selftests: Verify guest debug DR7.GD checking during instruction emulation
KVM: selftests: Add all (known) EFLAGS bit definitions
KVM: x86: Drop kvm_vcpu_do_singlestep() now that it's been gutted
KVM: x86: Move KVM_GUESTDBG_SINGLESTEP handling into kvm_inject_emulated_db()
...
|
|
Update my email address as my original email provider may
block emails in kernel development.
Signed-off-by: Chen Wang <chen.wang@linux.dev>
Link: https://patch.msgid.link/20260507022058.3913-1-chen.wang@linux.dev
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
|
|
Conflicts:
arch/x86/kernel/cpu/microcode/core.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"13 hotfixes. 9 are for MM. 9 are cc:stable and the remaining 4 address
post-7.1 issues or aren't considered suitable for backporting.
All patches are singletons - please see the individual changelogs for
details"
* tag 'mm-hotfixes-stable-2026-05-25-16-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
Revert "mm: introduce a new page type for page pool in page type"
mm/vmalloc: do not trigger BUG() on BH disabled context
MAINTAINERS, mailmap: change email for Eugen Hristev
mm/migrate_device: fix pgtable leak in migrate_vma_insert_huge_pmd_page
kernel/fork: validate exit_signal in kernel_clone()
mm: memcontrol: propagate NMI slab stats to memcg vmstats
mm/damon/sysfs-schemes: delete tried region in regions_rmdirs()
mm/rmap: initialize nr_pages to 1 at loop start in try_to_unmap_one
zram: fix use-after-free in zram_writeback_endio
memfd: deny writeable mappings when implying SEAL_WRITE
ipc: limit next_id allocation to the valid ID range
Revert "mm/hugetlbfs: update hugetlbfs to use mmap_prepare"
MAINTAINERS: .mailmap: update after GEHC spin-off
|
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Add support for dynamically discovering and exposing Configuration
Security Unit (CSU) registers through sysfs. Leverage the existing
PM_QUERY_DATA API to discover available registers at runtime, making
the interface flexible and maintainable.
Key features:
- Dynamic register discovery using PM_QUERY_DATA API
* PM_QID_GET_NODE_COUNT: Query number of available registers
* PM_QID_GET_NODE_NAME: Query register names by index
- Automatic sysfs attribute creation under csu_registers/ group
- Read operations via existing IOCTL_READ_REG API
- Write operations via existing IOCTL_MASK_WRITE_REG API
The sysfs interface is created at:
/sys/devices/platform/firmware:zynqmp-firmware/csu_registers/
Currently supported registers include:
- multiboot (CSU_MULTI_BOOT)
- idcode (CSU_IDCODE, read-only)
- pcap-status (CSU_PCAP_STATUS, read-only)
The dynamic discovery approach allows firmware to control which
registers are exposed without requiring kernel changes, improving
maintainability and security.
The firmware does not currently expose per-register access mode
information, so the kernel cannot distinguish read-only registers
from read-write ones at discovery time. All discovered registers are
therefore created with sysfs mode 0644, and the firmware is
responsible for rejecting writes to registers it treats as read-only
(for example idcode and pcap-status); that error is propagated back
to userspace from the store callback. If a per-register access-mode
query is added to the firmware in the future, sysfs permissions can
be tightened to match.
CSU register discovery is an optional feature: on firmware that lacks
support for PM_QID_GET_NODE_COUNT or PM_QID_GET_NODE_NAME, the probe
returns gracefully without exposing any sysfs entries. To keep the
memory footprint minimal on that path, partial devm allocations made
during discovery are explicitly released on failure so that no memory
lingers until device unbind when the feature is unavailable.
Signed-off-by: Ronak Jain <ronak.jain@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/20260520093654.3303917-3-ronak.jain@amd.com
|
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Cross-merge BPF and other fixes after downstream PR.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
|
Troy Mitchell <troy.mitchell@linux.spacemit.com> says:
On some SoCs (e.g. SpacemiT K3), multiple I2S controllers share the
same physical BCLK. When one controller is already streaming, the
others must use hw_params that result in the same BCLK rate, otherwise
the shared clock would be reconfigured and corrupt the active stream.
This series adds framework-level support for this constraint:
Patch 1 adds the dt-bindings for the spacemit,k3-i2s compatible.
The K3 SoC uses the same I2S IP as K1 but requires additional clocks:
a dedicated sysclk_div, along with c_sysclk and c_bclk which are
shared across multiple I2S controllers.
Patch 2 adds a DEFINE_GUARD wrapping snd_soc_card_mutex_lock() and
snd_soc_card_mutex_unlock() so that scope-based locking picks up the
SND_SOC_CARD_CLASS_RUNTIME lockdep subclass.
Patch 3 adds the constraint logic in soc-pcm.c. During PCM open,
every DAI that has a bclk clock pointer gets a hw_rule registered
unconditionally. The rule callback runs at hw_refine time: it scans
the card for an active peer sharing the same physical BCLK (via
clk_is_match()) that has already completed hw_params, then constrains
the current stream's rate to match the established BCLK rate. The
first DAI to complete hw_params is unconstrained; subsequent DAIs
must match. Two modes are supported:
- Default (I2S): BCLK = rate * channels * sample_bits. The rule
derives the valid rate range from the current channel and
sample_bits intervals.
- Explicit ratio (TDM): if the driver sets dai->bclk_ratio
(e.g. slots * slot_width), the rule computes the single valid
rate as active_bclk_rate / bclk_ratio.
This series was prompted by review feedback on the SpacemiT K3 I2S
series, where a vendor-specific fixed-sample-rate property was rejected
in favor of a generic framework solution:
https://lore.kernel.org/all/afFqgF6ZRwYdfUmL@sirena.co.uk/
Link: https://patch.msgid.link/20260522-i2s-same-blk-v4-0-a71a86faaa20@linux.spacemit.com
|
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We need the driver-core fixes in here as well to build on top of.
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
|
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Add PMBUS driver for Murata D1U74T power supplies.
Signed-off-by: Abdurrahman Hussain <abdurrahman@nexthop.ai>
Link: https://lore.kernel.org/r/20260514-d1u74t-v4-2-1f1ee7b002ec@nexthop.ai
[groeck: Dropped inappropriate tags; added missing include files]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
|
|
Add hwmon driver for the ARCTIC Fan Controller, a USB HID device
(VID 0x3904, PID 0xF001) with 10 fan channels. Exposes fan speed in
RPM (read-only) and PWM duty cycle (0-255, read/write) via sysfs.
The device pushes IN reports at ~1 Hz containing RPM readings. PWM is
set via OUT reports; the device applies the new duty cycle and sends
back a 2-byte ACK (Report ID 0x02). The driver waits up to 1 s for
the ACK using a completion. Measured device latency: max ~563 ms over
500 iterations. PWM control is manual-only: the device never changes
duty cycle autonomously.
raw_event() may run in hardirq context, so fan_rpm[] is protected by
a spinlock with irq-save. pwm_duty[] is also protected by this spinlock
because reset_resume() clears it outside the hwmon core lock. The OUT
report buffer is built and write_pending is armed under the same lock so
that no reset_resume() can race with the pwm_duty[] snapshot. priv->buf
is exclusively accessed by write(), which the hwmon core serializes.
Signed-off-by: Aureo Serrano de Souza <aureo.serrano@arctic.de>
Link: https://lore.kernel.org/r/20260508064405.38676-1-aureo.serrano@arctic.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
|
|
Add support for MAX20830 step-down DC-DC switching regulator with
PMBus interface. It allows monitoring of input/output voltage,
output current and temperature through the PMBus serial interface.
Signed-off-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
Link: https://lore.kernel.org/r/20260505-dev_max20830-v4-2-4343dcbfd7d7@analog.com
[groeck: checkpatch cleanup (space before and after '-')]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
|
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Add device tree documentation for MAX20830 step-down DC-DC switching
regulator with PMBus interface.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
Link: https://lore.kernel.org/r/20260505-dev_max20830-v4-1-4343dcbfd7d7@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
|
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Add support for MPS mp2985 controller. This driver exposes
telemetry and limit value readings and writtings.
Signed-off-by: Wensheng Wang <wenswang@yeah.net>
Link: https://lore.kernel.org/r/20260414092921.1067735-2-wenswang@yeah.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux
Pull nios2 fixes from Dinh Nguyen:
- Implement _THIS_IP_ for inline asm
- Add Simon Schuster as a maintainer and mark the NIOS2 as Supported
* tag 'nios2_updates_for_v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
nios2: Implement _THIS_IP_ using inline asm
MAINTAINERS: arch/nios2: Add Simon Schuster as co-maintainer
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|
The dtlk driver supports the RC Systems DoubleTalk PC ISA speech
synthesizer card. It has severe coding style issues and has only
received tree-wide fixes and drive-by cleanups in the entire Git
history (since Linux 2.6.12-rc2). The same hardware is supported by
drivers/accessibility/speakup for screen reader use, but that
implementation does not share any code with this driver. Given all of
these factors, it is likely the driver is entirely unused. Remove it to
reduce future maintenance workload.
Note: The removed maintainer is already listed in CREDITS.
Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
Link: https://patch.msgid.link/20260502043341.34324-1-enelsonmoore@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"As expected, we still continue receiving lots of small fixes.
One major change is about HD-audio pending IRQ handling, but this
would influence only on odd machines or slow VMs. There are a few
other fixes for the core part, but most of them are not-too-serious
UAF fixes, while the rest are mostly device-specific fixes and quirks.
ALSA Core:
- Fix for PCM silencing with bogus iov_iter
- Fixes for past-the-end iterators in timer and seq
- Serialization of UMP output teardown
- Rate-limit ELD parsing errors
HD-audio:
- Fixes for IRQ work handling and SSID matching
- Various Realtek quirks for HP and ASUS laptops, including LED fixes
ASoC:
- Intel: ACPI match table updates for PTL, NVL, and ARL platforms
- Cirrus Logic: Fixes for cs-amp-lib and cs35l56 codecs
- Various platform fixes for AMD, FSL SAI, TI OMAP, and Qualcomm
- DT-binding fix for MediaTek
Others:
- USB ua101: Reject too-short USB descriptors
- Scarlett2: Fix for flash writes
- ASIHPI: Fix for potential OOB access
- AMD SPI: Fix for bus number in ACPI probe
MAINTAINERS:
- Updates for SOF and TI maintainers"
* tag 'sound-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (47 commits)
ASoC: codecs: pcm512x: fix null-ptr dereference in pcm512x_overclock_xxx_put()
ASoC: Intel: soc-acpi-intel-ptl-match: Remove unnecessary cs42l43 match
ASoC: soc-acpi-intel-ptl-match: Make Chrome matches conditional
ASoC: Intel: soc-acpi: Add entry for sof_es8336 in NVL match table.
ASoC: Intel: sof_sdw: Add support for nvlrvp in NVL platform
ASoC: cs-amp-lib: Fix typo in error message: write -> read
ASoC: cs-amp-lib: Fix missing dput() after debugfs_lookup()
ASoC: cs-amp-lib: Fix wrong sizeof() in _cs_amp_set_efi_calibration_data()
ASoC: cs35l56: Fix flushing of IRQ work in cs35l56_sdw_remove()
MAINTAINERS: ASoC: Intel/SOF: Remove Ranjani Sridharan as maintainer
ALSA: seq: Serialize UMP output teardown with event_input
ALSA: scarlett2: Allow flash writes ending at segment boundary
ALSA: hda/realtek: Add LED quirk for HP ProBook 430 G6
ALSA: hda/intel: Make sure to cancel irq-pending work at closing PCM stream
ALSA: hda: Move irq pending work into hda-intel stream
ASoC: soc-utils: Add missing va_end in snd_soc_ret()
ALSA: ua101: Reject too-short USB descriptors
ALSA: hda/realtek: Fix mute and mic-mute LEDs for HP 16 Piston OmniBook X
ALSA: seq: avoid past-the-end iterator in snd_seq_create_port()
ALSA: timer: avoid past-the-end iterator in snd_timer_dev_register()
...
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No dedicated KVM maintainers are returned by get_maintainers.pl for the
subsystem maintainer profile, thus patches changing that file miss
the actual owners of the file.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260518104154.38915-2-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
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There are no callers of fbcon outside fbdev. Move the declarations
into the internal header.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Helge Deller <deller@gmx.de>
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integrate SBOM script into the kernel build process.
Assisted-by: Cursor:claude-sonnet-4-5
Assisted-by: OpenCode:GLM-4-7
Co-developed-by: Maximilian Huber <maximilian.huber@tngtech.com>
Signed-off-by: Maximilian Huber <maximilian.huber@tngtech.com>
Signed-off-by: Luis Augenstein <luis.augenstein@tngtech.com>
Acked-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Replace old bouncing emails with ehristev@kernel.org
Link: https://lore.kernel.org/20260425-eh-mailmap-v1-1-58788d401eef@kernel.org
Signed-off-by: Eugen Hristev <ehristev@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Update my email address from @ge.com to @gehealthcare.com after GE
HealthCare was spun-off from GE.
Link: https://lore.kernel.org/20260506063335.3-1-ian.ray@gehealthcare.com
Signed-off-by: Ian Ray <ian.ray@gehealthcare.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Cc: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Add Simon Schuster as a co-maintainer for the nios2 architecture and
mark it as supported.
Signed-off-by: Simon Schuster <schuster.simon@siemens-energy.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Johannes Berg says:
====================
Not much going on here right now:
- mac80211/hwsim:
- some NAN related things
- MCS/NSS rate issues with S1G
- p54: port SPI version to device-tree
- (a few other random things)
* tag 'wireless-next-2026-05-21' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next:
ARM: dts: omap2: add stlc4560 spi-wireless node
p54spi: convert to devicetree
dt-bindings: net: add st,stlc4560/p54spi binding
wifi: mac80211: allow cipher change on NAN_DATA interfaces
wifi: mac80211_hwsim: Do not declare NAN support for Extended Key ID
wifi: cfg80211: add a function to parse UHR DBE
wifi: mac80211: don't call ieee80211_handle_reconfig_failure when not needed
wifi: mac80211: Allow per station GTK for NAN Data interfaces
wifi: mac80211_hwsim: advertise NPCA capability
wifi: mac80211_hwsim: reject NAN on multi-radio wiphys
wifi: plfxlc: use module_usb_driver() macro
wifi: mac80211: don't recalc min def for S1G chan ctx
wifi: mac80211: skip NSS and BW init for S1G sta
wifi: mac80211: check stations are removed before MLD change
wifi: rt2x00: allocate anchor with rt2x00dev
====================
Link: https://patch.msgid.link/20260521153519.380276-3-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Cross-merge networking fixes after downstream PR (net-7.1-rc5).
No conflicts, adjacent changes:
drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
cc199cd1b912 ("net/mlx5e: Reduce branches in napi poll")
c326f9c68921 ("net/mlx5e: xsk: Fix unlocked writing to ICOSQ")
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
c6df9a65cbb0 ("net/mlx5: Skip disabled vports when setting max TX speed")
1fba57c91416 ("net/mlx5: Add VHCA_ID page management mode support")
net/mac80211/mlme.c
a6e6ccd5bd07 ("wifi: mac80211: consume only present negotiated TTLM maps")
49e62ec6eb06 ("wifi: mac80211: move frame RX handling to type files")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull PCI fixes from Bjorn Helgaas:
- Remove obsolete PCIe maintainer addresses (Florian Eckert, Hans
Zhang)
- Restore a brcmstb link speed assignment that was inadvertently
removed, reducing bcm2712 performance (Florian Fainelli)
* tag 'pci-v7.1-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
PCI: brcmstb: Assign pcie->gen from of_pci_get_max_link_speed()
MAINTAINERS: Remove Jianjun Wang as PCIe mediatek maintainer
MAINTAINERS: Remove Chuanhua Lei as PCIe intel-gw maintainer
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from Bluetooth, wireless and netfilter.
Craziness continues with no end in sight. Even discounting the driver
revert this is a pretty huge PR for standards of the previous era. I'd
speculate - we haven't seen the worst of it, yet. Good news, I guess,
is that so far we haven't seen many (any?) cases of "AI reported a
bug, we fixed it and a real user regressed".
Current release - fix to a fix:
- Bluetooth: btmtk: accept too short WMT FUNC_CTRL events
- vsock/virtio: relax the recently added memory limit a little
Current release - regressions:
- IB/IPoIB: make sure IB drivers always use async set_rx_mode since
some (mlx5) are now required to use it due to locking changes
Previous releases - regressions:
- udp: fix UDP length on last GSO_PARTIAL segment
- af_unix: fix UAF read of tail->len in unix_stream_data_wait()
- tcp: fix stale per-CPU tcp_tw_isn leak enabling ISN prediction
- mlx5e: fix unlocked writing to ICOSQ, breaking AF_XDP
Previous releases - always broken:
- tap: fix stack info leak in tap_ioctl() SIOCGIFHWADDR
- ipv4: raw: reject IP_HDRINCL packets with ihl < 5
- Bluetooth: a lot of locking and concurrency fixes (as always)
- batman-adv (mesh wireless networking): a lot of random fixes for
issues reported by security researchers and Sashiko
- netfilter: same thing, a lot of small security-ish fixes all over
the place, nothing really stands out
Misc:
- bring back the old 3c509 driver, Maciej wants to maintain it"
* tag 'net-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (187 commits)
net: enetc: avoid VF->PF mailbox timeout during SR-IOV teardown
net: enetc: fix init and teardown order to prevent use of unsafe resources
net: enetc: fix unbounded loop and interrupt handling in VF-to-PF messaging
net: enetc: fix DMA write to freed memory in enetc_msg_free_mbx()
net: enetc: fix race condition in VF MAC address configuration
net: enetc: fix TOCTOU race and validate VF MAC address
net: enetc: add ratelimiting to VF mailbox error messages
net: enetc: fix missing error code when pf->vf_state allocation fails
net: enetc: fix incorrect mailbox message status returned to VFs
net: bridge: prevent too big nested attributes in br_fill_linkxstats()
l2tp: use list_del_rcu in l2tp_session_unhash
net: bcmgenet: keep RBUF EEE/PM disabled
ethernet: 3c509: Fix most coding style issues
ethernet: 3c509: Update documentation to match MAINTAINERS
ethernet: 3c509: Add GPL 2.0 SPDX license identifier
ethernet: 3c509: Fix AUI transceiver type selection
Revert "drivers: net: 3com: 3c509: Remove this driver"
tools: ynl: support listening on all nsids
net: gro: don't merge zcopy skbs
pds_core: ensure null-termination for firmware version strings
...
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC fixes from Arnd Bergmann:
- The ff-a firmware driver gets 11 individual bugfixes for a number of
issues with robustness to buggy firmware or client implementations.
Another firmware fix address suspend to RAM via PSCI firmware.
- The final code change is for the old Arm Integrator reference
platform that recently started exposing an old NULL pointer
dereference bug.
- The MAINTAINERS file gets two updates, notably James Tai and Yu-Chun
Lin are stepping up as co-maintainers for the Realtek platform.
- The remaining patches are all for devicetree files. Two of these are
for riscv boards, the rest are all for enesas Arm platforms,
addressing build time checking issues as well as minor configuration
problems.
* tag 'soc-fixes-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (30 commits)
firmware: psci: Set pm_set_resume/suspend_via_firmware() for SYSTEM_SUSPEND
ARM: realtek: MAINTAINERS: Include pin controller drivers
MAINTAINERS: Add maintainers for ARM/REALTEK ARCHITECTURE
ARM: integrator: Fix early initialization
firmware: arm_ffa: Fix sched-recv callback partition lookup
firmware: arm_ffa: Snapshot notifier callbacks under lock
firmware: arm_ffa: Align RxTx buffer size before mapping
firmware: arm_ffa: Validate framework notification message layout
firmware: arm_ffa: Keep framework RX release under lock
firmware: arm_ffa: Bound PARTITION_INFO_GET_REGS copies
firmware: arm_ffa: Unregister bus notifier on teardown for FF-A v1.0
firmware: arm_ffa: Fix per-vcpu self notifications handling in workqueue
firmware: arm_ffa: Avoid collapsing NPI work from different CPUs
firmware: arm_ffa: Skip free_pages on RX buffer alloc failure
firmware: arm_ffa: Check for NULL FF-A ID table while driver registration
riscv: dts: microchip: fix icicle i2c pinctrl configuration
riscv: dts: starfive: jh7110: Drop CAMSS node
arm64: dts: renesas: r9a09g056: Add #mux-state-cells to usb20phyrst
arm64: dts: renesas: r9a09g057: Add #mux-state-cells to usb2{0,1}phyrst
ARM: dts: renesas: rskrza1: Drop superfluous cells
...
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Since I am moving from Pengutronix update my email address for the
ARCNET subsystems to point to my kernel.org address.
Also update .mailmap.
Signed-off-by: Michael Grzeschik <mgr@kernel.org>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Markus Schneider-Pargmann <mail@markussp.com>
Link: https://patch.msgid.link/20260521-maintainer-v1-1-29b5e106682d@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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We X-out net/bluetooth/ from "NETWORKING [GENERAL]" so that only
the dedicated list is CCed on patches, and networking gets them
once already processed by Luiz. We missed include/net/bluetooth.
Link: https://patch.msgid.link/20260521004151.625049-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Richard Fitzgerald <rf@opensource.cirrus.com> says:
This series fixes bugs and a typo in cs-amp-lib.
Link: https://patch.msgid.link/20260521122511.987322-1-rf@opensource.cirrus.com
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For i.MX94 series, the NETC IP provides full 802.1Q Ethernet switch
functionality, advanced QoS with 8 traffic classes, and a full range of
TSN standards capabilities. The switch has 3 user ports and 1 CPU port,
the CPU port is connected to an internal ENETC. Since the switch and the
internal ENETC are fully integrated within the NETC IP, no back-to-back
MAC connection is required. Instead, a light-weight "pseudo MAC" is used
between the switch and the ENETC. This translates to lower power (less
logic and memory) and lower delay (as there is no serialization delay
across this link).
Introduce the initial NETC switch driver with basic probe and remove
functionality. More features will be added in subsequent patches.
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Link: https://patch.msgid.link/20260518082506.1318236-11-wei.fang@nxp.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Ranjani no longer works on Intel/SOF audio drivers and her email address
now bounce due to her departure from Intel.
Unfortunately, she was not able to send the removal mail by herself.
Thanks for the years of work and dedication, Ranjani!
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Jyri Sarha <jyri.sarha@linux.intel.com>
Link: https://patch.msgid.link/20260520140001.1375-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Commit 5e138e0ec32b ("w5100: remove MMIO support") removes
include/linux/platform_data/wiznet.h, but misses to remove the file entry
in NETWORKING DRIVERS referring to that file.
Remove the obsolete file entry in NETWORKING DRIVERS.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20260519091646.302458-1-lukas.bulwahn@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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* soc/arm:
ARM: zte: Add zx297520v3 platform support
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https://gitlab.com/stefandoesinger/zx297520-kernel into soc/arm
ARM: zte: Add zx297520v3 platform support
This SoC is used in low end LTE-to-WiFi routers, for example some D-Link
DWR 932 revisions, ZTE K10, ZLT S10 4G, but also models that are branded
and sold by ISPs themselves. They are widespread in Africa, China,
Russia and Eastern Europe.
This SoC is a relative of the zx296702 and zx296718 that had some
upstream support until commit 89d4f98ae90d ("ARM: remove zte zx
platform").
* tag 'zx29-plat-for-7.2' of https://gitlab.com/stefandoesinger/zx297520-kernel:
ARM: zte: Add zx297520v3 platform support
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The hgafb driver supports graphics adapters compatible with the Hercules
adapter from 1984. These were ISA cards or onboard devices that supported
monochrome 720x348 graphics. This driver was created in 1999 by Ferenc Bakonyi.
In the entire Git history (since Linux 2.6.12-rc2), there has only been one
commit in 2010 which indicated that the driver was in use, commit 529ed806d454
("video: Fix the HGA framebuffer driver"). The commit message states:
Only tested with fbcon, since most fbdev-based software appears
to only support 12bpp and up. It does not appear that this driver has
worked for at least the entire 2.6.x series, perhaps since 2002.
Given the age and limited capabilities of the hardware and the lack of
users, remove this driver and move the former maintainer to CREDITS.
Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Helge Deller <deller@gmx.de>
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* soc/dt: (538 commits)
ARM: dts: renesas: r8a73a4: Describe coresight on R-Mobile APE6
ARM: dts: renesas: r8a73a4: Add ZT/ZTR trace clock on R-Mobile APE6
dt-bindings: clock: renesas,cpg-clocks: Document ZT/ZTR trace clock on R-Mobile APE6
arm64: dts: renesas: rzg3l-smarc-som: Enable watchdog
arm64: dts: renesas: r9a08g046: Add wdt device node
arm64: dts: renesas: salvator-common: Sort sound node
arm64: dts: renesas: ebisu: Sort sound node
arm64: dts: renesas: gray-hawk-single: Fix AVB0 PHY node alignment
arm64: dts: renesas: rzg3l-smarc-som: Enable eth1 (GBETH1) interface
arm64: dts: renesas: rzg3l-smarc-som: Add pinctrl configuration for ETH0
arm64: dts: renesas: r9a08g046l48-smarc: Add SCIF0 pincontrol
arm64: dts: renesas: r9a08g046: Add pincontrol node
arm64: dts: renesas: r9a08g046: Add ICU node
arm64: dts: renesas: r9a08g046: Add OPP table
arm64: dts: renesas: Add pinctrl reset-names for RZ/G2L and RZ/V2H family SoCs
ARM: dts: renesas: r8a7740: Describe coresight
ARM: dts: renesas: r8a7740: Add ZT/ZTR trace clocks
arm64: dts: renesas: rzg3l-smarc-som: Enable eth0 (GBETH0) interface
arm64: dts: renesas: r9a08g046: Add GBETH nodes
arm64: dts: renesas: r8a77961-salvator-xs: Enable GPU support
...
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The SPI version of Prism54 was sold under a couple of different
names and supported by the Linux p54spi driver, but there was
never a DT binding for it.
Document the four known names of this device and the properties
that are sufficient for its use on the Nokia N8x0 tablet.
As I don't have this hardware or documentation for it, this is
purely based on existing usage in the driver.
Link: https://lore.kernel.org/all/e8dc9acb-6f85-e0a9-a145-d101ca6da201@gmail.com/
Acked-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260507212451.3333185-2-arnd@kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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atmel-isc has been in staging pending removal since 2022.
Hence remove now.
Signed-off-by: Eugen Hristev <ehristev@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"14 hotfixes. 9 are for MM. 10 are cc:stable and the remainder are for
post-7.1 issues or aren't deemed suitable for backporting.
There's a two-patch MAINTAINERS series from Mike Rapoport which
updates us for the new KEXEC/KDUMP/crash/LUO/etc arrangements. And
another two-patch series from Muchun Song to fix a couple of
memory-hotplug issues. Otherwise singletons, please see the changelogs
for details"
* tag 'mm-hotfixes-stable-2026-05-18-21-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/memory: fix spurious warning when unmapping device-private/exclusive pages
mm: fix __vm_normal_page() to handle missing support for pmd_special()/pud_special()
drivers/base/memory: fix memory block reference leak in poison accounting
mm/memory_hotplug: fix memory block reference leak on remove
lib: kunit_iov_iter: fix test fail on powerpc
mm/page_alloc: fix initialization of tags of the huge zero folio with init_on_free
MAINTAINERS: add kexec@ list to LIVE UPDATE ENTRY
MAINTAINERS: add tree for KDUMP and KEXEC
selftests/mm: run_vmtests.sh: fix destructive tests invocation
scripts/gdb: slab: update field names of struct kmem_cache
scripts/gdb: mm: cast untyped symbols in x86_page_ops
mm/damon: fix damos_stat tracepoint format for sz_applied
mm/damon/sysfs-schemes: call missing mem_cgroup_iter_break()
mm/migrate_device: fix spinlock leak in migrate_vma_insert_huge_pmd_page
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I volunteered to maintain the phy-zynqmp driver as part of my work on
the ZynqMP DPSUB driver. Now that Tomi has taken over the DPSUB, it
makes sense for him to handle the phy-zynqmp driver as well.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Acked-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Link: https://patch.msgid.link/20260519082253.40142-1-laurent.pinchart@ideasonboard.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Add a generic PHY driver for the TI DS125DF111 Multi-Protocol
Dual-Channel Retimer. The driver currently supports only 10G and 1G link
speeds but it can easily extended to also cover other usecases.
Since the available datasheet (https://www.ti.com/lit/gpn/DS125DF111)
does not name the registers, the name for the macros were determined by
their usage pattern.
A PHY device is created for each of the two channels present on the
retimer. This allows for independent configuration of the two channels.
This capability is especially important on retimers which have more than
2 channels that can be, depending on the board design, connected in
multiple different ways to the SerDes lanes.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://patch.msgid.link/20260518142026.3098496-4-ioana.ciornei@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Replace myself with Yushan Wang who is very familiar with the HiSilicon PMU
drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Jie Zhan <zhanjie9@hisilicon.com>
Acked-by: Yushan Wang <wangyushan12@huawei.com>
Signed-off-by: Will Deacon <will@kernel.org>
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Add basic driver framework for the Alibaba Elastic Ethernet Adapter(EEA).
This commit implements the EEA PCI probe functionality.
Reviewed-by: Dust Li <dust.li@linux.alibaba.com>
Reviewed-by: Philo Lu <lulie@linux.alibaba.com>
Signed-off-by: Wen Gu <guwen@linux.alibaba.com>
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Link: https://patch.msgid.link/20260514095138.80680-2-xuanzhuo@linux.alibaba.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Herve Codina <herve.codina@bootlin.com> says:
On some embedded system boards, audio amplifiers are designed using
discrete components such as op-amp, several resistors and switches to
either adjust the gain (switching resistors) or fully switch the
audio signal path (mute and/or bypass features).
Those switches are usually driven by simple GPIOs.
This kind of amplifiers are not handled in ASoC and the fallback is to
let the user-space handle those GPIOs out of the ALSA world.
In order to have those kind of amplifiers fully integrated in the audio
stack, this series introduces the audio-gpio-amp to handle them.
This new ASoC component allows to have the amplifiers seen as ASoC
auxiliarty devices and so it allows to control them through audio mixer
controls.
In order to ease the review, I choose to split modifications related
to the merge of the gpio-audio-amp part into the simple-amplfier driver
in several commits.
Link: https://patch.msgid.link/20260513081702.317117-1-herve.codina@bootlin.com
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After contributing the component, add myself as the maintainer for the
ASoC gpio audio amplifier component.
Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Link: https://patch.msgid.link/20260513081702.317117-18-herve.codina@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add a match for Documentation/driver-api/iio/ to the IIO subsystem in
MAINTAINERS. Any changes to the IIO API documentation should be reviewed
IIO folks.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Stepan Ionichev <sozdayvek@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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Commit 963d07535e77 ("docs: iio: adc: ad4691: add driver documentation")
adds a file entry in the MAINTAINERS section ANALOG DEVICES INC AD4691
DRIVER referring to the non-existing file drivers/iio/adc/ad4691.rst. This
commit however adds Documentation/iio/ad4691.rst; so likely, the file entry
intends to refer to that newly added file.
Correct the file entry to refer to the intended file.
Fixes: 963d07535e77 ("docs: iio: adc: ad4691: add driver documentation")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Reviewed-by: Joshua Crofts <joshua.crofts1@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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Add support for the MEMSIC MMC5983MA 3-axis magnetometer. The driver
provides raw magnetic field readings via IIO sysfs with SET/RESET
offset cancellation for each measurement.
Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Vladislav Kulikov <vlad.kulikov.c@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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Add a Devicetree binding for the MEMSIC MMC5983MA 3-axis
magnetometer.
MMC5983MA is not register-compatible with the existing MEMSIC
magnetometer drivers. It has a different register map, 18-bit output
data format, and I2C/SPI transport support.
Reviewed-by: David Lechner <dlechner@baylibre.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Vladislav Kulikov <vlad.kulikov.c@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux
Pull iommu fixes from Joerg Roedel:
"This is probably the largest fixes pull-request ever sent for IOMMU. I
partially blame it on AI code review which found some issues but there
is also some rework in here to fix issues in the iommu parts of PCI
device reset.
AMD-Vi:
- Add bounds checks to debugfs and table lookups
Intel VT-d:
- Apply an existing quirk for Q35 graphic device
- Skip dev_pasid teardown for the blocked domain to avoid
out-of-bounds access
- Return early if dev_pasid is missing to prevent NULL dereference
or UAF
Core:
- Fix bugs and corner cases in pci_dev_reset_iommu_prepare/done()
- Fix various issues found by AI in iommupt code
MAINTAINERS email address update for RISCV IOMMU"
* tag 'iommu-fixes-v7.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux:
MAINTAINERS: update Tomasz Jeznach's email address
iommupt: Fix the end_index calculation in __map_range_leaf()
iommupt: Check for missing PAGE_SIZE in the pgsize_bitmap
iommu: Handle unmap error when iommu_debug is enabled
iommu: Fix up map/unmap debugging for iommupt domains
iommu: Fix loss of errno on map failure for classic ops
iommu/vt-d: Avoid NULL pointer dereference or refcount corruption
iommu/vt-d: Fix oops due to out of scope access
iommu/vt-d: Disable DMAR for Intel Q35 IGFX
iommu: Warn on premature unblock during DMA aliased sibling reset
iommu: Fix WARN_ON in __iommu_group_set_domain_nofail() due to reset
iommu: Fix ATS invalidation timeouts during __iommu_remove_group_pasid()
iommu: Fix nested pci_dev_reset_iommu_prepare/done()
iommu: Fix pasid attach in pci_dev_reset_iommu_prepare/done()
iommu: Replace per-group resetting_domain with per-gdev blocked flag
iommu: Fix kdocs of pci_dev_reset_iommu_done()
iommu: Fix NULL group->domain dereference in pci_dev_reset_iommu_done()
iommu/amd: Bounds-check devid in __rlookup_amd_iommu()
iommu/amd: Remove latent out-of-bounds access in IOMMU debugfs
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Nominate Jiayuan Chen for the sockmap co-maintainer. Jiayuan has been a
regular contributor and reviewer for the sockmap and networking code.
Since we are now down to just two maintainers, and John has to split his
time between BPF core, BPF networking, and sockmap, having three
maintainers again will help with the review load.
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Acked-by: Jiayuan Chen <jiayuan.chen@linux.dev>
Link: https://lore.kernel.org/r/20260511-sockmap-ktls-fix-1-v1-1-96ff8c1906e4@cloudflare.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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Email to Jianjun Wang <jianjun.wang@mediatek.com> bounces with error:
"550 Relaying mail to jianjun.wang@mediatek.com is not allowed".
Remove the address to avoid sending future kernel maintenance queries
to an unreachable destination.
The MediaTek PCIe driver remains supported by Ryder Lee.
Signed-off-by: Hans Zhang <18255117159@163.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260515153635.136054-1-18255117159@163.com
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This maintainer's entry is not inside documentation nor is
ReST, preventing Sphinx to create a hyperlink to it.
Change it to point to the already-formatted URL.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Message-ID: <1bceee886b9027d66bbb48d9d6c8d1250ce8dbcb.1777987028.git.mchehab+huawei@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <59144e7323b95166e61a7c7f84096a0b9bb5d26e.1778309595.git.mchehab+huawei@kernel.org>
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The "P" field is meant to point to a subsystem maintainer's
profile, stored either at the Kernel documentation or on an
external site. Make it clearer.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Message-ID: <921e5e6a074f9d8cf77483d73e6801f49254bbb8.1777987027.git.mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <21e6def8b69bac36795dcd4047d663bb31407dcb.1778309595.git.mchehab+huawei@kernel.org>
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Merge up the fixes to help CI.
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Switch from the previous work address to a linux.dev account,
as the work address is no longer actively monitored.
Signed-off-by: Tomasz Jeznach <tomasz.jeznach@linux.dev>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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Cross-merge networking fixes after downstream PR (net-7.1-rc4).
No conflicts, or adjacent changes.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter.
Previous releases - regressions:
- ethtool: fix NULL pointer dereference in phy_reply_size
- netfilter:
- allocate hook ops while under mutex
- close dangling table module init race
- restore nf_conntrack helper propagation via expectation
- tcp:
- fix potential UAF in reqsk_timer_handler().
- fix out-of-bounds access for twsk in tcp_ao_established_key().
- vsock: fix empty payload in tap skb for non-linear buffers
- hsr: fix NULL pointer dereference in hsr_get_node_data()
- eth:
- cortina: fix RX drop accounting
- ice: fix locking in ice_dcb_rebuild()
Previous releases - always broken:
- napi: avoid gro timer misfiring at end of busypoll
- sched:
- dualpi2: initialize timer earlier in dualpi2_init()
- sch_cbs: Call qdisc_reset for child qdisc
- shaper:
- fix ordering issue in net_shaper_commit()
- reject handle IDs exceeding internal bit-width
- ipv6: flowlabel: enforce per-netns limit for unprivileged callers
- tls: fix off-by-one in sg_chain entry count for wrapped sk_msg ring
- smc: avoid NULL deref of conn->lnk in smc_msg_event tracepoint
- sctp: revalidate list cursor after sctp_sendmsg_to_asoc() in SCTP_SENDALL
- batman-adv:
- reject new tp_meter sessions during teardown
- purge non-released claims
- eth:
- i40e: cleanup PTP registration on probe failure
- idpf: fix double free and use-after-free in aux device error paths
- ena: fix potential use-after-free in get_timestamp"
* tag 'net-7.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (88 commits)
net: phy: DP83TC811: add reading of abilities
net: tls: prevent chain-after-chain in plain text SG
net: tls: fix off-by-one in sg_chain entry count for wrapped sk_msg ring
net/smc: reject CHID-0 ACCEPT that matches an empty ism_dev slot
macsec: use rcu_work to defer TX SA crypto cleanup out of softirq
macsec: use rcu_work to defer RX SA crypto cleanup out of softirq
macsec: introduce dedicated workqueue for SA crypto cleanup
net: net_failover: Fix the deadlock in slave register
MAINTAINERS: update atlantic driver maintainer
selftests/tc-testing: Add QFQ/CBS qlen underflow test
net/sched: sch_cbs: Call qdisc_reset for child qdisc
FDDI: defza: Sanitise the reset safety timer
net: ethernet: ravb: Do not check URAM suspension when WoL is active
ethtool: fix ethnl_bitmap32_not_zero() bit interval semantics
net/smc: avoid NULL deref of conn->lnk in smc_msg_event tracepoint
net/smc: fix sleep-inside-lock in __smc_setsockopt() causing local DoS
net: atm: fix skb leak in sigd_send() default branch
net: ethtool: phy: avoid NULL deref when PHY driver is unbound
net: atlantic: preserve PCI wake-from-D3 on shutdown when WOL enabled
net: shaper: reject QUEUE scope handle with missing id
...
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Introduce support for EcoNet PCIe PHY controllers found in EN751221
and EN7528 SoCs, these SoCs are not identical but are similar, each
having one Gen1 port, and one Gen1/Gen2 port.
Co-developed-by: Ahmed Naseef <naseefkm@gmail.com>
Signed-off-by: Ahmed Naseef <naseefkm@gmail.com>
[cjd@cjdns.fr: add EN751221 support and refactor for clarity]
Signed-off-by: Caleb James DeLisle <cjd@cjdns.fr>
Link: https://patch.msgid.link/20260425173642.406089-3-cjd@cjdns.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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EN751221 and EN7528 SoCs have two PCIe slots, and each one has a PHY
which behaves slightly differently because one slot is Gen1/Gen2 while
the other is Gen1 only.
Signed-off-by: Caleb James DeLisle <cjd@cjdns.fr>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260425173642.406089-2-cjd@cjdns.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Igor Russkikh and Egor Pomozov have left Marvell.
Take over maintenance of the atlantic driver and its PTP subsystem.
Signed-off-by: Sukhdeep Singh <sukhdeeps@marvell.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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|
Link: https://lore.kernel.org/20260428124833.1903302-3-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Acked-by: Baoquan He <baoquan.he@linux.dev>
Cc: Dave Young <ruirui.yang@linux.dev>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Pratyush Yadav <pratyush@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Patch series "MAINTAINERS: update KEXEC, KDUMP and LIVE UPDATE".
KHO and LiveUpdate team is going to pick kdump and kexec patches to
their tree at
https://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git
Update MAINTAINERS to reflect this change and add kexec@ list to LIVE
UPDATE entry.
This patch (of 2):
KHO and LiveUpdate team is going to pick kdump and kexec patches to their
tree at
https://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git
Update MAINTAINERS to reflect it.
Link: https://lore.kernel.org/20260428124833.1903302-1-rppt@kernel.org
Link: https://lore.kernel.org/20260428124833.1903302-2-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Acked-by: Baoquan He <baoquan.he@linux.dev>
Acked-by: Pratyush Yadav <pratyush@kernel.org>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Dave Young <ruirui.yang@linux.dev>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Convert the Texas Instruments DaVinci and Keystone I2C controller
bindings from legacy text format to modern dt-schema (YAML).
During the conversion, the `interrupts` property was made required
to match the strict requirement in the driver probe function. The
custom `ti,has-pfunc` and `power-domains` properties were also
properly defined to match SoC-specific hardware features.
Signed-off-by: Chaitanya Sabnis <chaitanya.msabnis@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20260513123758.4955-1-chaitanya.msabnis@gmail.com
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This SoC is used in low end LTE-to-WiFi routers, for example some D-Link
DWR 932 revisions, ZTE K10, ZLT S10 4G, but also models that are branded
and sold by ISPs themselves. They are widespread in Africa, China,
Russia and Eastern Europe.
This SoC is a relative of the zx296702 and zx296718 that had some
upstream support until commit 89d4f98ae90d ("ARM: remove zte zx
platform").
Reviewed-by: Linus Walleij <linusw@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Stefan Dösinger <stefandoesinger@gmail.com>
---
Patch changelog:
v8:
* Select ARM_PSCI_FW (Sashiko). This is an issue make defconfig pointed
out in the last patch in this series. The board does not have PSCI
firmware as far as I can tell, but the ARM_GIC_V3 option indirectly
assumes ARM_PSCI_FW is enabled.
* Include <linux/init.h> in the board file for __initdata (Sashiko),
removed other includes copypasted from another platform that aren't
needed. Let's see if Sashiko agrees.
* Add the SoC documentation to the documentation index (Sashiko)
* Add the SoC documentation to MAINTAINERS (Sashiko)
* Removed redundant if ARCH_ZTE (Sashiko)
* Point towards a sane (USB-Only) U-Boot and modify the example code for
booting from NAND to detect already fixed GIC setups.
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Pull kvm fixes from Paolo Bonzini:
"arm64:
- Add the pKVM side of the workaround for ARM's erratum 4193714,
provided that the EL3 firmware does its part of the job. KVM will
refuse to initialise otherwise
- Correctly handle 52bit VAs for guest EL2 stage-1 translations when
running under NV with E2H==0
- Correctly deal with permission faults in guest_memfd memslots
- Fix the steal-time selftest after the infrastructure was reworked
- Make sure the host cannot pass a non-sensical clock update to the
EL2 tracing infrastructure
- Appoint Steffen Eiden as a reviewer in anticipation of the KVM/s390
ability to run arm64 guests, which will inevitably lead to arm64
code being directly used on s390
- Make sure that EL2 is configured with both exception entry and exit
being Context Synchronization Events
- Handle the current vcpu being NULL on EL2 panic
- Fix the selftest_vcpu memcache being empty at the point of donation
or sharing
- Check that the memcache has enough capacity before engaging on the
share/donate path
- Fix __deactivate_fgt() to use its parameter rather than a variable
in the macro context
s390:
- Fix array overrun with large amounts of PCI devices
x86:
- Never use L0's PAUSE loop exiting while L2 is running, since it's
unlikely that a nested guest will help solving the hypervisor's
spinlock contention
- Fix emulation of MOVNTDQA
- Fix typo in Xen hypercall tracepoint
- Add back an optimization that was left behind when recently fixing
a bug
- Add module parameter to disable CET, whose implementation seems to
have issues. For now it remains enabled by default
Generic:
- Reject offset causing an unsigned overflow in kvm_reset_dirty_gfn()
Documentation:
- Update stale links
Selftests:
- Fix guest_memfd_test with host page size > guest page size"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (22 commits)
KVM: VMX: introduce module parameter to disable CET
KVM: x86: Swap the dst and src operand for MOVNTDQA
KVM: x86: use again the flush argument of __link_shadow_page()
KVM: selftests: Ensure gmem file sizes are multiple of host page size
Documentation: kvm: update links in the references section of AMD Memory Encryption
KVM: nSVM: Never use L0's PAUSE loop exiting while L2 is running
KVM: x86: Fix Xen hypercall tracepoint argument assignment
KVM: Reject wrapped offset in kvm_reset_dirty_gfn()
KVM: arm64: Pre-check vcpu memcache for host->guest donate
KVM: arm64: Pre-check vcpu memcache for host->guest share
KVM: arm64: Seed pkvm_ownership_selftest vcpu memcache
KVM: arm64: Fix __deactivate_fgt macro parameter typo
KVM: arm64: Guard against NULL vcpu on VHE hyp panic path
KVM: arm64: Make EL2 exception entry and exit context-synchronization events
MAINTAINERS: Add Steffen as reviewer for KVM/arm64
KVM: arm64: Remove potential UB on nvhe tracing clock update
KVM: selftests: arm64: Fix steal_time test after UAPI refactoring
KVM: arm64: Handle permission faults with guest_memfd
KVM: arm64: nv: Consider the DS bit when translating TCR_EL2
KVM: arm64: Work around C1-Pro erratum 4193714 for protected guests
...
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This adds the Hornet Linux Security Module which provides enhanced
signature verification and data validation for eBPF programs. This
allows users to continue to maintain an invariant that all code
running inside of the kernel has actually been signed and verified, by
the kernel.
This effort builds upon the currently excepted upstream solution. It
further hardens it by providing deterministic, in-kernel checking of
map hashes to solidify auditing along with preventing TOCTOU attacks
against lskel map hashes.
Target map hashes are passed in via PKCS#7 signed attributes. Hornet
determines the extent which the eBFP program is signed and defers to
other LSMs for policy decisions.
Signed-off-by: Blaise Boscaccy <bboscaccy@linux.microsoft.com>
Nacked-by: Alexei Starovoitov <alexei.starovoitov@gmail.com>
[PM: subject line tweak]
Signed-off-by: Paul Moore <paul@paul-moore.com>
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In addition to __counted_by, __counted_by_le, and __counted_by_be, also
match the keyword __counted_by_ptr.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20260414130926.312094-3-thorsten.blum@linux.dev
Signed-off-by: Kees Cook <kees@kernel.org>
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Add DP1000 SoC PCIe Root Complex driver.
The controller only supports 32-bit aligned configuration space accesses.
Signed-off-by: Xincheng Zhang <zhangxincheng@ultrarisc.com>
Signed-off-by: Jia Wang <wangjia@ultrarisc.com>
[mani: changed to builtin_platform_driver() to prevent irqchip removal]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
[bhelgaas: squash MAINTAINERS update here]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260427-ultrarisc-pcie-v4-3-98935f6cdfb5@ultrarisc.com
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Adds OneXPlayer HID configuration driver. In this initial driver patch,
add the RGB interface for the first generation of HID based RGB control.
This interface provides the following attributes:
- brightness: provided by the LED core, this works in a fairly unique
way on this device. The hardware accepts 5 brightness values (0-4),
which affects the brightness of the multicolor and animated effects
built into the MCU firmware. For monocolor settings, the device
expects the hardware brightness value to be pushed to maximum, then we
apply brightness adjustments mathematically based on % (0-100). This
leads to some odd conversion as we need the brightness slider to reach
the full range, but it has no affect when incrementing between the
division points for other effects.
- multi-intensity: provided by the LED core for red, green, and blue.
- effect: Allows the MCU to set 19 individual effects.
- effect_index: Lists the 19 valid effect names for the interface.
- enabled: Allows the MCU to toggle the RGB interface on/off.
- enabled_index: Lists the valid states for enabled.
- speed: Allows the MCU to set the animation rate for the various
effects.
- speed_range: Lists the valid range of speed (0-9).
The MCU also has a few odd quirks that make sending multiple synchronous
events challenging. It will essentially freeze if it receives another
message before it has finished processing the last command. It also will
not reply if you wait on it using a completion. To get around this, we
do a 200ms sleep inside a work queue thread and debounce all but the most
recent message using a 50ms mod_delayed_work. This will cache the last
write, queue the work, then return so userspace can release its write
thread. The work queue is only used for brightness/multi-intensity as
that is the path likely to receive rapid successive writes.
Reviewed-by: Zhouwang Huang <honjow311@gmail.com>
Tested-by: Zhouwang Huang <honjow311@gmail.com>
Signed-off-by: Derek J. Clark <derekjohn.clark@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
|
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The listed Analog Devices domain email for Cosmin Tanislav is no
longer valid, and he is no longer maintaining these IIO drivers.
Add Marcelo Schmitt as the maintainer from Analog Devices to continue
support and maintenance of the affected drivers.
Signed-off-by: Sanjay Chitroda <sanjayembeddedse@gmail.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt@analog.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
|
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Lars-Peter Clausen is currently busy and is therefore removed from the
ANALOG DEVICES INC IIO DRIVERS entry, with input from Jonathan.
Add Analog Devices mailing list as contact and Nuno Sá as maintainer
for the ANALOG DEVICES INC IIO DRIVERS entry for coverage support.
Suggested-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: Sanjay Chitroda <sanjayembeddedse@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
|
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The CRU was missing a maintainer entry.
Add it.
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Add myself as co-maintainer of the RZ/V2H(P) IVC block.
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Acked-by: Daniel Scally <dan.scally@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Add an in-tree AVMatrix HWS PCIe capture driver. The driver supports
up to four HDMI inputs and exposes the video capture path through
V4L2 with vb2-dma-contig streaming, DV timings, and per-input
controls. Audio support is intentionally omitted from this
submission.
This patch also adds the MAINTAINERS entry for the new driver.
This driver is derived from a GPL out-of-tree driver.
Changes since v6:
- v6 accidently contained legacy history, resubmitting with latest
- remove an unused mode-change label reported by W=1
Changes since v5:
- keep queue_setup() and alloc_sizeimage on the logical sizeimage value
- drop the dead queue_setup() fallback that rebuilt pix.sizeimage
on the fly
- clarify that hws_calc_sizeimage() models the packed-YUYV-only path
- add Assisted-by attribution for Codex
Changes since v4:
- replace plain 64-bit elapsed-time divisions in debug logging with
div_u64() so i386 module builds do not emit __udivdi3 references
Changes since v3:
- fold the MAINTAINERS update into this patch so per-patch CI sees the
new file pattern
- wrap the validation text for checkpatch
Changes since v2:
- keep scratch DMA allocation on a single probe-owned path
- avoid double-freeing V4L2 control handlers on register unwind
- drop the extra per-node resolution sysfs ABI
- turn live geometry changes into explicit SOURCE_CHANGE renegotiation
- report live DV timings and reject attempts to retime a live source
- stop advertising RESOLUTION source changes for fps-only updates
- keep live fps state across harmless S_FMT restarts
- stop exposing an unvalidated DV RX power-present signal
- clean the imported sources for checkpatch and W=1 builds
Validation:
- build-tested with W=1 against a local kernel build tree
- compiled the driver with ARCH=i386 allmodconfig and verified the
resulting hws_pci.o, hws_video.o, and hws.o do not reference
__udivdi3
- v4l2-compliance 1.33.0-5459 from v4l-utils commit
4a0d2c3b4f523406cb9a6f4c541ef14f72f19f3d on /dev/video2:
48 tests succeeded, 0 failed, 1 warning
DV_RX_POWER_PRESENT is intentionally left unsupported in this revision
because current hardware evidence does not expose a validated
receiver-side power-detect signal distinct from active video presence.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202604020522.z22eZuW8-lkp@intel.com/
Assisted-by: Codex:gpt-5.5
Signed-off-by: Ben Hoff <hoff.benjamin.k@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Chuanhua Lei's email address has been bouncing for months. Remove the entry
and mark the PCI intel-gw driver as orphaned.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260417-pcie-intel-gw-v5-1-0a2b933fe04f@dev.tdt.de
|
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- Bernd and Joanne are maintainers for fuse-uring
- Amir is maintainer for passthrough
- mailing list is now officially <fuse-devel@lists.linux.dev>
- change status of fuse-core to be "Supported"
Reviewed-by: Bernd Schubert <bernd@bsbernd.com>
Reviewed-by: Joanne Koong <joannelkoong@gmail.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
|
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Add Embedded controller driver support for Hamoa/Purwa/Glymur qualcomm
reference boards. It handles fan control, temperature sensors, access
to EC state changes and supports reporting suspend entry/exit to the
EC.
Co-developed-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Signed-off-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Acked-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Tested-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Co-developed-by: Anvesh Jain P <anvesh.p@oss.qualcomm.com>
Signed-off-by: Anvesh Jain P <anvesh.p@oss.qualcomm.com>
Link: https://patch.msgid.link/20260511-add-driver-for-ec-v9-2-e5437c39b7f8@oss.qualcomm.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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The support to grant layouts for direct block device access works
at a very different layer than the rest of exports. Split the methods
for it into a separate struct, and move that into a separate header
to better split things out. The pointer to the new operation vector
is kept in export_operations to avoid bloating the super_block.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Link: https://patch.msgid.link/20260423181854.743150-3-cel@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
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The Verisilicon IOMMU hardware block can be found in combination
with Verisilicon hardware video codecs (encoders or decoders) on
different SoCs.
Enable it will allow us to use non contiguous memory allocators
for Verisilicon video codecs.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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Marco Crivellari <marco.crivellari@suse.com> says:
Currently the code uses the per-cpu workqueue system_long_wq to schedule
long running works.
Unbound works could benefit from scheduler task placement, to optimize
performance and power consumption. Another good reason to have this unbound,
is the "queue_delayed_work()" function, used to enqueue the work item.
More details on this will follow in the next section.
Recently, a new unbound workqueue specific for long running work has been
added:
c116737e972e ("workqueue: Add system_dfl_long_wq for long unbound works")
~~~ Details about queue_delayed_work ~~~
system_long_wq is a per-cpu workqueue and it is used as a parameter of
queue_delayed_work(). This function schedule an item that it will later
be enqueued (once the timer will fire). __queue_delayed_work() does the job
receiving as "cpu" WORK_CPU_UNBOUND:
if (housekeeping_enabled(HK_TYPE_TIMER)) {
// [....]
} else {
if (likely(cpu == WORK_CPU_UNBOUND))
add_timer_global(timer);
else
add_timer_on(timer, cpu);
}
The timer is global, so can fire everywhere, and the work item will be
enqueued where the timer fired.
Since the workqueue work doesn't rely on per-cpu variables, there is no
obvious reason that justify the use of a per-cpu workqueue. So change the
workqueue with the new system_dfl_long_wq, so that the used workqueue is
now unbound and can benefit from scheduler task placement.
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As I cannot spend adequate time to fulfill my role as maintainer for the
TI ASoC drivers, it is for the better if I resign and hand over the role
to Sen Wang.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Acked-by: Nishanth Menon <nm@ti.com>
Link: https://patch.msgid.link/20260505164744.16134-1-peter.ujfalusi@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add a MAINTAINERS entry for the Andes ATCWDT200 watchdog driver and its
associated Device Tree bindings.
Signed-off-by: CL Wang <cl634@andestech.com>
Link: https://lore.kernel.org/r/20260115081444.2452357-4-cl634@andestech.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk driver fixes from Stephen Boyd:
- Mark the DDR bus clk critical in the SpaceMiT driver so that
boot doesn't fail
- Fix boot on Mobile EyeQ by creating the auxiliary device for
the ethernet PHY
- Plug an OF node leak in Rockchip rk808 clk driver
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: rk808: fix OF node reference imbalance
MAINTAINERS: add myself as a reviewer for the clk subsystem
reset: eyeq: drop device_set_of_node_from_dev() done by parent
clk: eyeq: add EyeQ5 children auxiliary device for generic PHYs
clk: eyeq: use the auxiliary device creation helper
clk: spacemit: k3: mark top_dclk as CLK_IS_CRITICAL
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EyeQ5 embeds a system-controller called OLB. It features many unrelated
registers, and some of those are registers used to configure the
integration of the RGMII/SGMII Cadence PHY used by MACB/GEM instances.
Wrap in a neat generic PHY provider, exposing two PHYs with standard
phy_init() / phy_set_mode() / phy_power_on() operations.
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://patch.msgid.link/20260309-macb-phy-v9-1-5afd87d9db43@bootlin.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Add SriNavmani, Prasad and me as maintainers for Axiado AX3000 eMMC PHY
driver
Acked-by: Prasad Bolisetty <pbolisetty@axiado.com>
Signed-off-by: Tzu-Hao Wei <twei@axiado.com>
Link: https://patch.msgid.link/20260504-axiado-ax3000-add-emmc-phy-driver-support-v3-3-3ab7eb45b0c5@axiado.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
- sanitize more input parameters in the core (found by syzkaller)
- usual set of driver fixes (proper completion handling, applying
quirks, correct workqueue selection...)
- ID additions to simplify dependency handling
- new email address for Peter Rosin
* tag 'i2c-for-7.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: smbus: reject oversized block transfers in the common path
MAINTAINERS: Update mail for Peter Rosin
i2c: stub: Reject I2C block transfers with invalid length
i2c: Compare the return value of gpiod_get_direction against GPIO_LINE_DIRECTION_OUT
i2c: dev: prevent integer overflow in I2C_TIMEOUT ioctl
i2c: acpi: Add ELAN0678 to i2c_acpi_force_100khz_device_ids
dt-bindings: i2c: apple,i2c: Add t8122 compatible
i2c: stm32f7: reinit_completion() per transfer not per msg
dt-bindings: i2c: amlogic: Add compatible for T7 SOC
i2c: testunit: Replace system_long_wq with system_dfl_long_wq
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Add myself as a reviewer of Qualcomm CAMSS subsystem patches
and delete inactive maintainers (Todor & Robert).
Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull PCI fixes from Bjorn Helgaas:
- Don't fallback to bus reset after failed slot reset; a bus reset
isn't safe if the .reset_slot() callback is implemented (Keith Busch)
- Update saved_config_space upon resource assignment to fix passthrough
regressions when x86 pcibios_assign_resources() updates BARs (Lukas
Wunner)
- Initialize a temporary pci_dev->dev in sysfs 'new_id' attribute to
fix a lockdep regression after driver_override was moved from PCI to
device core (Samiullah Khawaja)
- Update MAINTAINERS email addresses (Marek Vasut, Hans Zhang)
- Add MAINTAINERS reviewer for PCIe Cadence IP (Aksh Garg)
* tag 'pci-v7.1-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
MAINTAINERS: Add Aksh Garg as PCIe CADENCE reviewer
MAINTAINERS: Update Hans Zhang email for PCIe CIX Sky1
MAINTAINERS: Update Marek Vasut email for PCIe R-Car
PCI: Initialize temporary device in new_id_store()
PCI: Update saved_config_space upon resource assignment
PCI: Don't fallback to bus reset after failed slot reset
|
|
I would like to hand over the macb maintenance to Théo, as I'm unable to
keep up with the recent flow of patches for this driver. After speaking
with Claudiu, he indicated that he is in the same position as me.
To help with this work, Conor has agreed to act as a reviewer.
I was given responsibility for this driver years ago, and I'm glad to
see it continue with talented developers.
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260507120444.9733-1-nicolas.ferre@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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It appears there's a need for a maintainer for the 3Com EtherLink III
family of Ethernet network adapters. There is documentation available
and the driver is very mature so the task ought to be of little hassle,
so I think I should be able to squeeze in any issues to be addressed.
Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/alpine.DEB.2.21.2604271056460.28583@angie.orcam.me.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
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To centralize all CPUID access across the x86 subsystem, introduce
<asm/cpuid/leaf_types.h>. It is generated by the x86-cpuid-db project¹ and
provides C99 bitfield listings for all publicly known CPUID leaves.
¹ https://gitlab.com/x86-cpuid.org/x86-cpuid-db/-/blob/v3.0/CHANGELOG.rst
Suggested-by: Thomas Gleixner <tglx@kernel.org>
Signed-off-by: Ahmed S. Darwish <darwi@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/20260327021645.555257-1-darwi@linutronix.de
|
|
I wish to contribute to the review process for Cadence PCIe IP drivers,
hence add myself as a reviewer.
Signed-off-by: Aksh Garg <a-garg7@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260508060951.840233-1-a-garg7@ti.com
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Update my email address as my work email account is no longer in use.
Signed-off-by: Hans Zhang <18255117159@163.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260508023006.1787674-1-18255117159@163.com
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Use up to date address. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260428052030.51101-1-marek.vasut+renesas@mailbox.org
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Pull drm fixes from Dave Airlie:
"Weekly fixes, lots of them but all pretty small, amdgpu and xe are the
usual but then a large amount of fixes all over.
core:
- fix race condition in handle change ioctl
fb-helper:
- fix clipping
rust:
- fix unsound initialization
- fix GEM state cleanup
- fix wrong ARef import
ttm:
- update GPU MM stats on pool shrinking
i915:
- Re-enable ccs modifiers on dg2
nova:
- fix mailing list
xe:
- Add NULL check for media_gt in intel_hdcp_gsc_check_status
- Fix EAGAIN sign in pf_migration_consume
- Fix MMIO access using PF view instead of VF view during migration
- Exclude indirect ring state page from ADS engine state size
amdgpu:
- GFX9 fixes
- Hawaii SMU fixes
- SDMA4 fix
- GART fix
- Userq fixes
amdkfd:
- GPUVM TLB flush fix
- Hotplug fix
radeon:
- Hawaii SMU fixes
bochs:
- fix managed cleanup
bridge:
- tda998x: fix sparse warnings on type correctness
etnaviv:
- schedule armed jobs
exynos:
- managed bridge cleanup
ivpu:
- disallow reexport of GEM buffer objects
noveau:
- revert support for GA100
panel:
- boe-tv101wum-nl16: use correct MIPI_DSI mode
- feyjang-fy07024di26a30d: fix error reporting
- himax-hx83102: use correct MIPI_DSI mode
- himax-hx83121a: fix error checks
- himax-hx83121a: select DRM_DISPLAY_DSC_HELPER
qaic:
- fix RAS message handling
qxl:
- clean up polling
sti:
- managed bridge cleanup
* tag 'drm-fixes-2026-05-08-1' of https://gitlab.freedesktop.org/drm/kernel: (37 commits)
drm: Set old handle to NULL before prime swap in change_handle
drm/bochs: Drop manual put on probe error path
drm/xe/guc: Exclude indirect ring state page from ADS engine state size
drm/xe/pf: Fix MMIO access using PF view instead of VF view during migration
drm/xe/pf: Fix EAGAIN sign in pf_migration_consume()
drm/xe/hdcp: Add NULL check for media_gt in intel_hdcp_gsc_check_status()
drm/exynos: remove bridge when component_add fails
drm/amdgpu: nuke amdgpu_userq_fence_slab v2
drm/amdgpu/userq: fix access to stale wptr mapping
drm/amdkfd: Check if there are kfd porcesses using adev by kfd_processes_count
drm/amdgpu: zero-initialize GART table on allocation
drm/amdgpu/sdma4: replace BUG_ON with WARN_ON in fence emission
drm/radeon: add missing revision check for CI
drm/amdgpu/pm: align Hawaii mclk workaround with radeon
drm/amdgpu/pm: add missing revision check for CI
drm/amdgpu/gfx9: drop unnecessary 64-bit fence flag check in KIQ
drm/amdkfd: Make all TLB-flushes heavy-weight
drm/panel: himax-hx83102: restore MODE_LPM after sending disable cmds
drm/panel: boe-tv101wum-nl6: restore MODE_LPM after sending disable cmds
drm/panel: feiyang-fy07024di26a30d: return display-on error
...
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Convert the ST Nomadik boards binding from free-form text to DT schema.
The binding documents the Nomadik NHK15/USB-S8815 platform compatibles.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Andrew Rembrandt <kernel@rembrandt.dev>
Link: https://patch.msgid.link/20260507-dt-bindings-arm-st-nomadik-yaml-v2-1-8ab05d1cda96@rembrandt.dev
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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The current maintainer's email is no longer valid and the driver is
being orphaned. Replace his entry with mine, as I am volunteering to
take over.
Link: https://lore.kernel.org/linux-iio/20260507170950.37a46820@jic23-huawei/T/#t
Signed-off-by: Maxwell Doose <m32285159@gmail.com>
Reviewed-by: Stepan Ionichev <sozdayvek@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for v7.2-rc1:
UAPI Changes:
- Support medium/low power modes in amdxdna.
- Support limiting frequency in ivpu.
- Document license for drm core uAPI headers.
- Add the following DRM formats: P230, Y7, XYYY2101010, T430,
XVUY210101010.
Cross-subsystem Changes:
- Add and improve dt-bindings.
- Remove unused dma-fence-array's signal_on_any support.
Core Changes:
- Do not call drop_master on file close if not master.
- Convert drm-bridge and drm/atomic to use drm_printf_indent.
- Remove the extra call to drm_connector_attach_encoder after
drm_bridge_connector_init().
- Assorted docbook updates.
Driver Changes:
- Bugfixes in amdxdna, ivpu, mipi-dsi, imagination, nouveau, panthor,
bridge/analogix_dp, ipv3, lontium-lt8912b, verisilicon, tve200,
etnaviv, panel/focaltech-ota7290b, panel/jadard-jd9365da-h3,
bridge/ite-it6263, renesas, xlnx, bridge/cdns-dsi, gma500,
bridge/microchip-lvds, mgag200.
- Add support for MStar TSUMU88ADT3-LF-1 bridge.
- Add support for WaveShare 7, Novatek NT35532, Startek KD070HDFLD092,
ChipWealth CH13726A AMOLED, Team Source Display TST070WSNE-196C,
Displaytech DT050BTFT-PTS panels.
- Improve mipi-dsi shutdown and convert a panasonic panel to use the
mipi-dsi wrappers.
- Allowing dumping vbios over debugfs in GSP-RM mode.
- Update maintainers for ivpu, add reviewer for drm-bridge code
and update maintainers for LT8912B DRM HDMI bridge.
- Add test pattern support to bridge/ti-sn65dsi83.
- Convert vmwgfx to vblank timers.
- Add power management to sysfb drm drivers to allow suspend/resume.
- Support the aforementioned new drm formats in xlnx/qynqmp.
- Fix panel Kconfig dependencies.
- Add carveout support for debugging and bringup to amxdna.
- Add support for long command tx via videobuffer in bridge/tc358768.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patch.msgid.link/f73f342d-6efb-416d-81b0-1716bdd98d5f@linux.intel.com
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https://gitlab.freedesktop.org/drm/rust/kernel into drm-fixes
DRM Rust fixes for v7.1-rc3
- Fix unsound initialization in drm::Device::new(); if pinned
initialization of drm::Device::Data fails, make sure
drm::Device::release() isn't called, so we don't run the data's
destructor
- Fix missing GEM state cleanup in the init failure case; call
drm_gem_private_object_fini() if drm_gem_object_init() fails
- Fix wrong ARef import in the DRM shmem GEM helper abstraction
- Replace the nouveau mailing list with the new nova-gpu mailing list
for both nova-core and nova-drm, and remove unused patchwork entries
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: "Danilo Krummrich" <dakr@kernel.org>
Link: https://patch.msgid.link/DIBZJ40ZC4J3.Y1DLA7JTS2PC@kernel.org
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Cross-merge networking fixes after downstream PR (net-7.1-rc3).
Conflicts:
net/ipv4/igmp.c
726fa7da2d8c ("ipv4: igmp: get rid of IGMPV3_{QQIC,MRC} and simplify calculation")
c6bebaa744f7 ("ipv4: igmp: annotate data-races in igmp_heard_query()")
https://lore.kernel.org/a7365e4873340f7a5e30411207de3bf9@kernel.org
Adjacent changes:
net/psp/psp_main.c
30cb24f97d44 ("psp: strip variable-length PSP header in psp_dev_rcv()")
c2b22277ad89 ("psp: validate IPv4 header fields in psp_dev_rcv()")
net/sched/sch_fq_codel.c
f83e07b29246 ("net/sched: sch_fq_codel: annotate data-races from fq_codel_dump_class_stats()")
3f3aa77ff1c8 ("net/sched: add qstats_cpu_drop_inc() helper")
net/wireless/pmsr.c
0f3c0a197309 ("wifi: nl80211: fix NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST usage")
410aa47fd9d3 ("wifi: cfg80211: allow suppressing FTM result reporting for PD requests")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from Netfilter, IPsec, Bluetooth and WiFi.
Current release - fix to a fix:
- ipmr: add __rcu to netns_ipv4.mrt, make sure we hold the RCU lock
in all relevant places
Current release - new code bugs:
- fixes for the recently added resizable hash tables
- ipv6: make sure we default IPv6 tunnel drivers to =m now that IPv6
itself is built in
- drv: octeontx2-af: fixes for parser/CAM fixes
Previous releases - regressions:
- phy: micrel: fix LAN8814 QSGMII soft reset
- wifi:
- cw1200: revert "Fix locking in error paths"
- ath12k: fix crash on WCN7850, due to adding the same queue
buffer to a list multiple times
Previous releases - always broken:
- number of info leak fixes
- ipv6: implement limits on extension header parsing
- wifi: number of fixes for missing bound checks in the drivers
- Bluetooth: fixes for races and locking issues
- af_unix:
- fix an issue between garbage collection and PEEK
- fix yet another issue with OOB data
- xfrm: esp: avoid in-place decrypt on shared skb frags
- netfilter: replace skb_try_make_writable() by skb_ensure_writable()
- openvswitch: vport: fix race between tunnel creation and linking
leading to invalid memory accesses (type confusion)
- drv: amd-xgbe: fix PTP addend overflow causing frozen clock
Misc:
- sched/isolation: make HK_TYPE_KTHREAD an alias of HK_TYPE_DOMAIN
(for relevant IPVS change)"
* tag 'net-7.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (190 commits)
net: sparx5: configure serdes for 1000BASE-X in sparx5_port_init()
net: sparx5: fix wrong chip ids for TSN SKUs
net: stmmac: dwmac-nuvoton: fix NULL pointer dereference in nvt_set_phy_intf_sel()
tcp: Fix dst leak in tcp_v6_connect().
ipmr: Call ipmr_fib_lookup() under RCU.
net: phy: broadcom: Save PHY counters during suspend
net/smc: fix missing sk_err when TCP handshake fails
af_unix: Reject SIOCATMARK on non-stream sockets
veth: fix OOB txq access in veth_poll() with asymmetric queue counts
eth: fbnic: fix double-free of PCS on phylink creation failure
net: ethernet: cortina: Drop half-assembled SKB
selftests: mptcp: pm: restrict 'unknown' check to pm_nl_ctl
selftests: mptcp: check output: catch cmd errors
mptcp: pm: prio: skip closed subflows
mptcp: pm: ADD_ADDR rtx: return early if no retrans
mptcp: pm: ADD_ADDR rtx: skip inactive subflows
mptcp: pm: ADD_ADDR rtx: resched blocked ADD_ADDR quicker
mptcp: pm: ADD_ADDR rtx: free sk if last
mptcp: pm: ADD_ADDR rtx: always decrease sk refcount
mptcp: pm: ADD_ADDR rtx: fix potential data-race
...
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|
Due to lack of time I did not perform reviews of patches for Samsung
PMIC drivers last year, at least not in timely manner. I still can
perform limited testing of the code on hardware, but that does not
warrant having "M" here.
Maintainer should be responsive, so drop my name and shift these drivers
maintenance to André Draszik (from previous reviewer role).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20260428135216.100135-2-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Lee Jones <lee@kernel.org>
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|
Add missing backlight driver in CONGATEC BOARD CONTROLLER entry.
Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Reviewed-by: Daniel Thompson (RISCstar) <danielt@kernel.org>
Link: https://patch.msgid.link/20260427-backlight-cgbc-remove-x86-dependency-v2-2-da9f2375a34a@bootlin.com
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
No dedicated maintainers are shown for Realtek SoC pin controllers,
except pinctrl subsystem maintainer, which means reduced review and
impression of abandoned drivers. Pin controller drivers are essential
part of an SoC, so in case of lack of dedicated entry at least cover it
by the SoC platform maintainers.
Acked-by: Yu-Chun Lin <eleanor.lin@realtek.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Yu-Chun Lin <eleanor.lin@realtek.com>
Link: https://lore.kernel.org/r/20260505105838.1014771-2-eleanor.lin@realtek.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
Add James Tai and Yu-Chun Lin as co-maintainers for the ARM/REALTEK
ARCHITECTURE to continue supporting Realtek SoCs.
Additionally, based on the discussion, move Andreas Färber to a
reviewer role and update his email address accordingly.
Link: https://lore.kernel.org/lkml/bbabf0f1-99fa-4822-85c8-df76ce89da01@suse.com/
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: James Tai <james.tai@realtek.com>
Signed-off-by: Yu-Chun Lin <eleanor.lin@realtek.com>
Link: https://lore.kernel.org/r/20260505103955.1010130-2-eleanor.lin@realtek.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
Pull smb server fixes from Steve French:
- Fix memory leak in connection free
- Fix inherited ACL ACE validation
- Minor cleanup
- Fix for share config
- Fix durable handle cleanup race
- Fix close_file_table_ids in session teardown
- smbdirect fixes:
- Fix memory region registration
- Two fixes for out-of-tree builds
* tag 'v7.1-rc3-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: validate inherited ACE SID length
ksmbd: fix kernel-doc warnings from ksmbd_conn_get/put()
ksmbd: fail share config requests when path allocation fails
ksmbd: close durable scavenger races against m_fp_list lookups
ksmbd: harden file lifetime during session teardown
ksmbd: centralize ksmbd_conn final release to plug transport leak
smb: smbdirect: fix MR registration for coalesced SG lists
smb: smbdirect: introduce and use include/linux/smbdirect.h
smb: smbdirect: make use of DEFAULT_SYMBOL_NAMESPACE and EXPORT_SYMBOL_GPL
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KVM/arm64 and KVM/s390 will eventually share some code. Add me as
a cross-reviewer from the s390 team to arm64 to help to keep both
architectures in sync.
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Link: https://patch.msgid.link/20260428160527.1378085-16-seiden@linux.ibm.com
[maz: rephrase commit message to use future tense, since this is
merged ahead of the code]
Signed-off-by: Marc Zyngier <maz@kernel.org>
|
|
Add documentation for AMD ISP 4 and describe the main components
Co-developed-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Bin Du <Bin.Du@amd.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Reviewed-by: Sultan Alsawaf <sultan@kerneltoast.com>
Tested-by: Alexey Zagorodnikov <xglooom@gmail.com>
Tested-by: Kate Hsuan <hpa@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
|
|
Add debug fs for isp4 driver and add more detailed descriptive error info
to some of the log message
Co-developed-by: Sultan Alsawaf <sultan@kerneltoast.com>
Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
Co-developed-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Bin Du <Bin.Du@amd.com>
Reviewed-by: Sultan Alsawaf <sultan@kerneltoast.com>
Tested-by: Alexey Zagorodnikov <xglooom@gmail.com>
Tested-by: Kate Hsuan <hpa@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
|
|
Isp video implements v4l2 video interface and supports NV12 and YUYV. It
manages buffers, pipeline power and state. Cherry-picked Sultan's DMA
buffer related fix from branch v6.16-drm-tip-isp4-for-amd on
https://github.com/kerneltoast/kernel_x86_laptop.git
Co-developed-by: Sultan Alsawaf <sultan@kerneltoast.com>
Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
Co-developed-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Bin Du <Bin.Du@amd.com>
Reviewed-by: Sultan Alsawaf <sultan@kerneltoast.com>
Tested-by: Alexey Zagorodnikov <xglooom@gmail.com>
Tested-by: Kate Hsuan <hpa@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
|
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Isp4 sub-device is implementing v4l2 sub-device interface. It has one
capture video node, and supports only preview stream. It manages firmware
states, stream configuration. Add interrupt handling and notification for
isp firmware to isp-subdevice.
Co-developed-by: Sultan Alsawaf <sultan@kerneltoast.com>
Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
Co-developed-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Bin Du <Bin.Du@amd.com>
Reviewed-by: Sultan Alsawaf <sultan@kerneltoast.com>
Tested-by: Alexey Zagorodnikov <xglooom@gmail.com>
Tested-by: Kate Hsuan <hpa@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
|
|
ISP firmware controls ISP HW pipeline using dedicated embedded processor
called ccpu. The communication between ISP FW and driver is using commands
and response messages sent through the ring buffer. Command buffers support
either global setting that is not specific to the stream and support stream
specific parameters. Response buffers contain ISP FW notification
information such as frame buffer done and command done. IRQ is used for
receiving response buffer from ISP firmware, which is handled in the main
isp4 media device. ISP ccpu is booted up through the firmware loading
helper function prior to stream start. Memory used for command buffer and
response buffer needs to be allocated from amdgpu buffer manager because
isp4 is a child device of amdgpu.
Co-developed-by: Sultan Alsawaf <sultan@kerneltoast.com>
Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
Co-developed-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Bin Du <Bin.Du@amd.com>
Reviewed-by: Sultan Alsawaf <sultan@kerneltoast.com>
Tested-by: Alexey Zagorodnikov <xglooom@gmail.com>
Tested-by: Kate Hsuan <hpa@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
|
|
Low level functions for accessing the registers and mapping to their
ranges. This change also includes register definitions for ring buffer
used to communicate with ISP Firmware. Ring buffer is the communication
interface between driver and ISP Firmware. Command and responses are
exchanged through the ring buffer.
Co-developed-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Bin Du <Bin.Du@amd.com>
Reviewed-by: Sultan Alsawaf <sultan@kerneltoast.com>
Tested-by: Alexey Zagorodnikov <xglooom@gmail.com>
Tested-by: Kate Hsuan <hpa@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
|
|
AMD isp4 capture is a v4l2 media device which implements media controller
interface. It has one sub-device (AMD ISP4 sub-device) endpoint which can
be connected to a remote CSI2 TX endpoint. It supports only one physical
interface for now. Also add ISP4 driver related entry info into the
MAINTAINERS file
Co-developed-by: Sultan Alsawaf <sultan@kerneltoast.com>
Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
Co-developed-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Svetoslav Stoilov <Svetoslav.Stoilov@amd.com>
Signed-off-by: Bin Du <Bin.Du@amd.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Reviewed-by: Sultan Alsawaf <sultan@kerneltoast.com>
Tested-by: Alexey Zagorodnikov <xglooom@gmail.com>
Tested-by: Kate Hsuan <hpa@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
|
|
Andres mentioned that he no longer has access to Geode hardware including
the OLPC XO-1, so the MAINTAINERS entry is no longer accurate. I also
noticed that the documentation link no longer works, as the product
was finally discontinued a few years ago.
Aside from the XO-1, there are still a few embeded boards with custom code
in arch/x86/platforms/geode and a number of Geode based thin clients were
shipped that may continue to work without any custom kernel code.
Mark the platform as orphaned, remove the dead link, and update the
files list to include the platform code.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Andres Salomon <dilinger@queued.net>
Link: https://lore.kernel.org/all/fddba1c8-a95a-490f-962e-8505cb948672@queued.net/
Link: https://patch.msgid.link/20260505212458.2263891-1-arnd@kernel.org
|
|
Update the maintainer from Adrien to Francesco. Adrien is not
interested in maintaining this driver anymore, Francesco has access to
various hardware devices using this component and the vendor
documentation.
Cc: Adrien Grassein <adrien.grassein@gmail.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Acked-by: Adrien Grassein <adrien.grassein@gmail.com>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260430085344.34271-1-francesco@dolcini.it
|
|
I am actively working on drm_bridge.c and recently also
drm_bridge_connector.c, especially for the DRM bridge hotplug work. Being
in Cc would ensure I won't miss related patches and can review them
promptly.
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260430-maintainers-add-r-drm_bridge-v1-1-3e2523faf349@bootlin.com
|
|
Add a GPUVM abstraction to be used by Rust GPU drivers.
GPUVM keeps track of a GPU's virtual address (VA) space and manages the
corresponding virtual mappings represented by "GPU VA" objects. It also
keeps track of the gem::Object<T> used to back the mappings through
GpuVmBo<T>.
This abstraction is only usable by drivers that wish to use GPUVM in
immediate mode. This allows us to build the locking scheme into the API
design. It means that the GEM mutex is used for the GEM gpuva list, and
that the resv lock is used for the extobj list. The evicted list is not
yet used in this version.
This abstraction provides a special handle called the UniqueRefGpuVm,
which is a wrapper around ARef<GpuVm> that provides access to the
interval tree. Generally, all changes to the address space requires
mutable access to this unique handle.
Signed-off-by: Asahi Lina <lina+kernel@asahilina.net>
Co-developed-by: Daniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Co-developed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Link: https://patch.msgid.link/20260409-gpuvm-rust-v6-1-b16e6ada7261@google.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
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Having everything in one file for mac80211_hwsim is starting to get a
lot and it will be even worse if we implement more parts of NAN. Split
the NAN implementation into separate files to improve the code
structuring.
Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260504101829.541371b35f02.I9484d746286eb2ab71ac987dfb907497d213c2bb@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Add support for Novatek NT35532-based 1080p video mode DSI panel.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Cristian Cozzolino <cristian_ci@protonmail.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260331-rimob-new-features-v5-2-5fcf42a29c12@protonmail.com
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Document Novatek NT35532-based DSI display panel.
Since it's not possible to identify panel vendor nor id, add a suitable
compatible (matching the device's user, which makes use of this DDIC)
and set "novatek,nt35532" as fallback.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Cristian Cozzolino <cristian_ci@protonmail.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260331-rimob-new-features-v5-1-5fcf42a29c12@protonmail.com
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I'm resigning from my position at Axentia.
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
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Use up to date address. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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phucduc.bui@gmail.com <phucduc.bui@gmail.com> says:
This series converts spin lock handling in UniPhier AIO drivers
to use guard() helpers.
The changes are purely code cleanups with no functional impact.
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On Qualcomm SoCs running under the Gunyah hypervisor, access to watchdog
through MMIO is not available on all platforms. Depending on the
hypervisor configuration, the watchdog is either fully emulated or
exposed via ARM's SMC Calling Conventions (SMCCC) through the Vendor
Specific Hypervisor Service Calls space.
Add driver to support the SMC-based watchdog provided by the Gunyah
Hypervisor. Device registration is done in the QCOM SCM driver after
checks to restrict the watchdog initialization to Qualcomm devices
running under Gunyah.
Gunyah watchdog is not a hardware but an SMC-based vendor-specific
hypervisor interface provided by the Gunyah hypervisor. The design
involving QCOM SCM driver for registering the platform device has been
devised to avoid adding non-hardware nodes to devicetree.
Tested-by: Shivendra Pratap <shivendra.pratap@oss.qualcomm.com>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Hrishabh Rajput <hrishabh.rajput@oss.qualcomm.com>
Signed-off-by: Pavankumar Kondeti <pavan.kondeti@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260311-gunyah_watchdog-v8-2-4c1c0689de22@oss.qualcomm.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Like with the rest of DECstation and TURBOchannel hardware I have been
handling the DEC LANCE network driver for some 25 years now anyway.
Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/alpine.DEB.2.21.2604271113520.28583@angie.orcam.me.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Pull drm fixes from Dave Airlie:
"Fixes for rc2, the usual amdgpu/xe double header, I think xe had a
couple of weeks combined due to some maintainer access issues,
otherwise there's just a few misc fixes and documentation fixups.
core and helpers:
- calculate framebuffer geometry with format helpers
- fix docs
amdgpu:
- GFX12 fix for CONFIG_DRM_DEBUG_MM configs
- Fix DC analog support
- Userq fixes
- GART placement fix
- Aldebaran SMU fixes
- AMDGPU_INFO_READ_MMR_REG fix
- UVD 3.1 fix
- GC 6 TCC fix
- Fix root reservation in amdgpu_vm_handle_fault()
- RAS fix
- Module reload fix for APUs
- Fix build for CONFIG_DRM_FBDEV_EMULATION=n
- IGT DWB regression fix
- GC 11.5.4 fix
- VCN user fence fixes
- JPEG user fence fixes
- SMU 13.0.6 fix
- VCN 3/4 IB parser fixes
- NV3x+ dGPU vblank fix
- DCE6/8 fixes for LVDS/eDP panels without an EDID
amdkfd:
- Fix for when CONFIG_HSA_AMD is not set
- SVM fixes
xe:
- uapi: Add missing pad and extensions check
- uapi: Reject unsafe PAT indices for CPU cached memory
- Drop registration of guc_submit_wedged_fini from xe_guc_submit_wedge
- Xe3p tuning and workaround fixes
- USE drm mm instead of drm SA for CCS read/write
- Fix leaks and null derefs
- Fix Wa_18022495364
appletbdrm:
- allocate protocol buffers with kvzalloc()
dma-buf:
- fix docs
imagination:
- avoid segfault in debugfs
ofdrm:
- put PCI device reference on errors
udl:
- increase USB timeout"
* tag 'drm-fixes-2026-05-02' of https://gitlab.freedesktop.org/drm/kernel: (77 commits)
drm/xe/uapi: Reject coh_none PAT index for CPU_ADDR_MIRROR
drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise
drm/xe/xelp: Fix Wa_18022495364
drm/xe/gsc: Fix BO leak on error in query_compatibility_version()
drm/xe/eustall: Fix drm_dev_put called before stream disable in close
drm/xe: Fix error cleanup in xe_exec_queue_create_ioctl()
drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import()
drm/xe: Fix bo leak in xe_dma_buf_init_obj() on allocation failure
drm/xe/bo: Fix bo leak on GGTT flag validation in xe_bo_init_locked()
drm/xe/bo: Fix bo leak on unaligned size validation in xe_bo_init_locked()
drm/xe: Fix potential NULL deref in xe_exec_queue_tlb_inval_last_fence_put_unlocked
drm/xe/vf: Use drm mm instead of drm sa for CCS read/write
drm/xe: Add memory pool with shadow support
drm/xe/debugfs: Correct printing of register whitelist ranges
drm/xe: Mark ROW_CHICKEN5 as a masked register
drm/xe/tuning: Use proper register offset for GAMSTLB_CTRL
drm/xe/xe3p_lpg: Add missing indirect ring state feature flag
drm/xe: Drop redundant rtp entries for Wa_14019988906 & Wa_14019877138
drm/xe/vm: Add missing pad and extensions check
drm/xe: Drop registration of guc_submit_wedged_fini from xe_guc_submit_wedge()
...
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