mirror of
https://github.com/torvalds/linux.git
synced 2026-05-31 02:24:24 +02:00
v6.4-rc2
68202 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
01bc932561 |
ARM updates for v6.4-rc1
Fixes for v6.4-rc1: - fix unwinder for uleb128 case - fix kernel-doc warnings for HP Jornada 7xx - fix unbalanced stack on vfp success path -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuNNh8scc2k/wOAE+9OeQG+StrGQFAmRg4MEACgkQ9OeQG+St rGQpQQ//UukQgRa+w7wEi9mkqYfjm8bP+LT5EdXDYfSeijvUkZ57iazMeyzDA32D AnrirhcxJr3qMs9Er9jaLqf+jQ9intL3KAL5c69GXx4hExcDhXgTngvAxFuf+IXh 4G52brjQbgdcwjyzkALikgpKunS5SeJ9VF7Mf9jMXhg0IpoLV1bOVosoUUBlqvMJ XEBvb9DXIgFLSeMETjG9ELX4DjaJChK5dCtyMQJCRCPCSdSub5cjMVY1A5aqROcf w5gtOAyHCJVDCvYtMwszr4HQcOf+MWDkPJ3Knlf4y1PkdH9W1QRk9L82ADGZlnsk 3CGsq+/5nE7WeFL29ct4FbA9mP2NZTKuVVhCGVlGdzNTPuDv3+Wu1BC9orNwKqit x5ikUa6W4iDcEpCIkYeYt8MfxUW8eGYn/DhqN4a2uSBQPtVbyLfj1Nesjix8Mud+ tZIsQ47y3TF92t35fNgbHMxQNq/V7B6uWJpvDa8UoN57/pT+VzW69cv3RXle6UtT R4O0xcSgrOKrckfYl4zhkaJur7iMyI8QYYDquIL+0UxJ19uKPqCFuiwsN1IF/2uu ltQkZYjXQnQazcAZPtCyJrYYt8mB2Gg6zO3jIpHNcY2RbU6GHdhPlbjodfXOFe9x ILR6W9vVtcqbJy8pDgp2H7u7KzoUrwyN5nfH4TfPVKO/WZ+MBwE= =vp7E -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM fixes from Russell King: - fix unwinder for uleb128 case - fix kernel-doc warnings for HP Jornada 7xx - fix unbalanced stack on vfp success path * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 9297/1: vfp: avoid unbalanced stack on 'success' return path ARM: 9296/1: HP Jornada 7XX: fix kernel-doc warnings ARM: 9295/1: unwind:fix unwind abort for uleb128 case |
||
|
Ard Biesheuvel
|
2b951b0efb |
ARM: 9297/1: vfp: avoid unbalanced stack on 'success' return path
Commit |
||
|
Linus Torvalds
|
b115d85a95 |
Locking changes in v6.4:
- Introduce local{,64}_try_cmpxchg() - a slightly more optimal
primitive, which will be used in perf events ring-buffer code.
- Simplify/modify rwsems on PREEMPT_RT, to address writer starvation.
- Misc cleanups/fixes.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=mM0A
-----END PGP SIGNATURE-----
Merge tag 'locking-core-2023-05-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking updates from Ingo Molnar:
- Introduce local{,64}_try_cmpxchg() - a slightly more optimal
primitive, which will be used in perf events ring-buffer code
- Simplify/modify rwsems on PREEMPT_RT, to address writer starvation
- Misc cleanups/fixes
* tag 'locking-core-2023-05-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
locking/atomic: Correct (cmp)xchg() instrumentation
locking/x86: Define arch_try_cmpxchg_local()
locking/arch: Wire up local_try_cmpxchg()
locking/generic: Wire up local{,64}_try_cmpxchg()
locking/atomic: Add generic try_cmpxchg{,64}_local() support
locking/rwbase: Mitigate indefinite writer starvation
locking/arch: Rename all internal __xchg() names to __arch_xchg()
|
||
|
Randy Dunlap
|
46dd6078db |
ARM: 9296/1: HP Jornada 7XX: fix kernel-doc warnings
Fix kernel-doc warnings from the kernel test robot:
jornada720_ssp.c:24: warning: Function parameter or member 'jornada_ssp_lock' not described in 'DEFINE_SPINLOCK'
jornada720_ssp.c:24: warning: expecting prototype for arch/arm/mac(). Prototype was for DEFINE_SPINLOCK() instead
jornada720_ssp.c:34: warning: Function parameter or member 'byte' not described in 'jornada_ssp_reverse'
jornada720_ssp.c:57: warning: Function parameter or member 'byte' not described in 'jornada_ssp_byte'
jornada720_ssp.c:85: warning: Function parameter or member 'byte' not described in 'jornada_ssp_inout'
Link: lore.kernel.org/r/202304210535.tWby3jWF-lkp@intel.com
Fixes:
|
||
|
Haibo Li
|
fa3eeb638d |
ARM: 9295/1: unwind:fix unwind abort for uleb128 case
When unwind instruction is 0xb2,the subsequent instructions
are uleb128 bytes.
For now,it uses only the first uleb128 byte in code.
For vsp increments of 0x204~0x400,use one uleb128 byte like below:
0xc06a00e4 <unwind_test_work>: 0x80b27fac
Compact model index: 0
0xb2 0x7f vsp = vsp + 1024
0xac pop {r4, r5, r6, r7, r8, r14}
For vsp increments larger than 0x400,use two uleb128 bytes like below:
0xc06a00e4 <unwind_test_work>: @0xc0cc9e0c
Compact model index: 1
0xb2 0x81 0x01 vsp = vsp + 1032
0xac pop {r4, r5, r6, r7, r8, r14}
The unwind works well since the decoded uleb128 byte is also 0x81.
For vsp increments larger than 0x600,use two uleb128 bytes like below:
0xc06a00e4 <unwind_test_work>: @0xc0cc9e0c
Compact model index: 1
0xb2 0x81 0x02 vsp = vsp + 1544
0xac pop {r4, r5, r6, r7, r8, r14}
In this case,the decoded uleb128 result is 0x101(vsp=0x204+(0x101<<2)).
While the uleb128 used in code is 0x81(vsp=0x204+(0x81<<2)).
The unwind aborts at this frame since it gets incorrect vsp.
To fix this,add uleb128 decode to cover all the above case.
Signed-off-by: Haibo Li <haibo.li@mediatek.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
|
||
|
Linus Torvalds
|
865fdb0819 |
Input updates for 6.4 merge window:
- a new driver for Novatek touch controllers - a new driver for power button for NXP BBNSM - a skeleton KUnit tests for the input core - improvements to Xpad game controller driver to support more devices - improvements to edt-ft5x06, hideep and other drivers -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCZFBJ4wAKCRBAj56VGEWX nCsZAQDg5OKPAcJEOastqdbGoq1AaPaZ4Zu92R3iiV3Lc11KlgEA0Bjf/MlqFMas uK4eMRq6MkqlIjS0bO9Pt0VQRajGsAg= =XMM5 -----END PGP SIGNATURE----- Merge tag 'input-for-v6.4-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a new driver for Novatek touch controllers - a new driver for power button for NXP BBNSM - a skeleton KUnit tests for the input core - improvements to Xpad game controller driver to support more devices - improvements to edt-ft5x06, hideep and other drivers * tag 'input-for-v6.4-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (42 commits) Revert "Input: xpad - fix support for some third-party controllers" dt-bindings: input: pwm-beeper: convert to dt schema Input: xpad - fix PowerA EnWired Controller guide button Input: xpad - add constants for GIP interface numbers Input: synaptics-rmi4 - fix function name in kerneldoc Input: raspberrypi-ts - fix refcount leak in rpi_ts_probe Input: edt-ft5x06 - select REGMAP_I2C Input: melfas_mip4 - report palm touches Input: cma3000_d0x - remove unneeded code Input: edt-ft5x06 - calculate points data length only once Input: edt-ft5x06 - unify the crc check Input: edt-ft5x06 - convert to use regmap API Input: edt-ft5x06 - don't print error messages with dev_dbg() Input: edt-ft5x06 - remove code duplication Input: edt-ft5x06 - don't recalculate the CRC Input: edt-ft5x06 - add spaces to ensure format specification Input: edt-ft5x06 - remove unnecessary blank lines Input: edt-ft5x06 - fix indentation Input: tsc2007 - enable cansleep pendown GPIO Input: Add KUnit tests for some of the input core helper functions ... |
||
|
Andrzej Hajda
|
068550631f |
locking/arch: Rename all internal __xchg() names to __arch_xchg()
Decrease the probability of this internal facility to be used by driver code. Signed-off-by: Andrzej Hajda <andrzej.hajda@intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> [m68k] Acked-by: Palmer Dabbelt <palmer@rivosinc.com> [riscv] Link: https://lore.kernel.org/r/20230118154450.73842-1-andrzej.hajda@intel.com Cc: Linus Torvalds <torvalds@linux-foundation.org> |
||
|
Linus Torvalds
|
f20730efbd |
SMP cross-CPU function-call updates for v6.4:
- Remove diagnostics and adjust config for CSD lock diagnostics
- Add a generic IPI-sending tracepoint, as currently there's no easy
way to instrument IPI origins: it's arch dependent and for some
major architectures it's not even consistently available.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=Wp7f
-----END PGP SIGNATURE-----
Merge tag 'smp-core-2023-04-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull SMP cross-CPU function-call updates from Ingo Molnar:
- Remove diagnostics and adjust config for CSD lock diagnostics
- Add a generic IPI-sending tracepoint, as currently there's no easy
way to instrument IPI origins: it's arch dependent and for some major
architectures it's not even consistently available.
* tag 'smp-core-2023-04-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
trace,smp: Trace all smp_function_call*() invocations
trace: Add trace_ipi_send_cpu()
sched, smp: Trace smp callback causing an IPI
smp: reword smp call IPI comment
treewide: Trace IPIs sent via smp_send_reschedule()
irq_work: Trace self-IPIs sent via arch_irq_work_raise()
smp: Trace IPIs sent via arch_send_call_function_ipi_mask()
sched, smp: Trace IPIs sent via send_call_function_single_ipi()
trace: Add trace_ipi_send_cpumask()
kernel/smp: Make csdlock_debug= resettable
locking/csd_lock: Remove per-CPU data indirection from CSD lock debugging
locking/csd_lock: Remove added data from CSD lock debugging
locking/csd_lock: Add Kconfig option for csd_debug default
|
||
|
Linus Torvalds
|
2aff7c706c |
Objtool changes for v6.4:
- Mark arch_cpu_idle_dead() __noreturn, make all architectures & drivers that did
this inconsistently follow this new, common convention, and fix all the fallout
that objtool can now detect statically.
- Fix/improve the ORC unwinder becoming unreliable due to UNWIND_HINT_EMPTY ambiguity,
split it into UNWIND_HINT_END_OF_STACK and UNWIND_HINT_UNDEFINED to resolve it.
- Fix noinstr violations in the KCSAN code and the lkdtm/stackleak code.
- Generate ORC data for __pfx code
- Add more __noreturn annotations to various kernel startup/shutdown/panic functions.
- Misc improvements & fixes.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=NwEV
-----END PGP SIGNATURE-----
Merge tag 'objtool-core-2023-04-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull objtool updates from Ingo Molnar:
- Mark arch_cpu_idle_dead() __noreturn, make all architectures &
drivers that did this inconsistently follow this new, common
convention, and fix all the fallout that objtool can now detect
statically
- Fix/improve the ORC unwinder becoming unreliable due to
UNWIND_HINT_EMPTY ambiguity, split it into UNWIND_HINT_END_OF_STACK
and UNWIND_HINT_UNDEFINED to resolve it
- Fix noinstr violations in the KCSAN code and the lkdtm/stackleak code
- Generate ORC data for __pfx code
- Add more __noreturn annotations to various kernel startup/shutdown
and panic functions
- Misc improvements & fixes
* tag 'objtool-core-2023-04-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (52 commits)
x86/hyperv: Mark hv_ghcb_terminate() as noreturn
scsi: message: fusion: Mark mpt_halt_firmware() __noreturn
x86/cpu: Mark {hlt,resume}_play_dead() __noreturn
btrfs: Mark btrfs_assertfail() __noreturn
objtool: Include weak functions in global_noreturns check
cpu: Mark nmi_panic_self_stop() __noreturn
cpu: Mark panic_smp_self_stop() __noreturn
arm64/cpu: Mark cpu_park_loop() and friends __noreturn
x86/head: Mark *_start_kernel() __noreturn
init: Mark start_kernel() __noreturn
init: Mark [arch_call_]rest_init() __noreturn
objtool: Generate ORC data for __pfx code
x86/linkage: Fix padding for typed functions
objtool: Separate prefix code from stack validation code
objtool: Remove superfluous dead_end_function() check
objtool: Add symbol iteration helpers
objtool: Add WARN_INSN()
scripts/objdump-func: Support multiple functions
context_tracking: Fix KCSAN noinstr violation
objtool: Add stackleak instrumentation to uaccess safe list
...
|
||
|
Linus Torvalds
|
7fa8a8ee94 |
- Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of
switching from a user process to a kernel thread.
- More folio conversions from Kefeng Wang, Zhang Peng and Pankaj Raghav.
- zsmalloc performance improvements from Sergey Senozhatsky.
- Yue Zhao has found and fixed some data race issues around the
alteration of memcg userspace tunables.
- VFS rationalizations from Christoph Hellwig:
- removal of most of the callers of write_one_page().
- make __filemap_get_folio()'s return value more useful
- Luis Chamberlain has changed tmpfs so it no longer requires swap
backing. Use `mount -o noswap'.
- Qi Zheng has made the slab shrinkers operate locklessly, providing
some scalability benefits.
- Keith Busch has improved dmapool's performance, making part of its
operations O(1) rather than O(n).
- Peter Xu adds the UFFD_FEATURE_WP_UNPOPULATED feature to userfaultd,
permitting userspace to wr-protect anon memory unpopulated ptes.
- Kirill Shutemov has changed MAX_ORDER's meaning to be inclusive rather
than exclusive, and has fixed a bunch of errors which were caused by its
unintuitive meaning.
- Axel Rasmussen give userfaultfd the UFFDIO_CONTINUE_MODE_WP feature,
which causes minor faults to install a write-protected pte.
- Vlastimil Babka has done some maintenance work on vma_merge():
cleanups to the kernel code and improvements to our userspace test
harness.
- Cleanups to do_fault_around() by Lorenzo Stoakes.
- Mike Rapoport has moved a lot of initialization code out of various
mm/ files and into mm/mm_init.c.
- Lorenzo Stoakes removd vmf_insert_mixed_prot(), which was added for
DRM, but DRM doesn't use it any more.
- Lorenzo has also coverted read_kcore() and vread() to use iterators
and has thereby removed the use of bounce buffers in some cases.
- Lorenzo has also contributed further cleanups of vma_merge().
- Chaitanya Prakash provides some fixes to the mmap selftesting code.
- Matthew Wilcox changes xfs and afs so they no longer take sleeping
locks in ->map_page(), a step towards RCUification of pagefaults.
- Suren Baghdasaryan has improved mmap_lock scalability by switching to
per-VMA locking.
- Frederic Weisbecker has reworked the percpu cache draining so that it
no longer causes latency glitches on cpu isolated workloads.
- Mike Rapoport cleans up and corrects the ARCH_FORCE_MAX_ORDER Kconfig
logic.
- Liu Shixin has changed zswap's initialization so we no longer waste a
chunk of memory if zswap is not being used.
- Yosry Ahmed has improved the performance of memcg statistics flushing.
- David Stevens has fixed several issues involving khugepaged,
userfaultfd and shmem.
- Christoph Hellwig has provided some cleanup work to zram's IO-related
code paths.
- David Hildenbrand has fixed up some issues in the selftest code's
testing of our pte state changing.
- Pankaj Raghav has made page_endio() unneeded and has removed it.
- Peter Xu contributed some rationalizations of the userfaultfd
selftests.
- Yosry Ahmed has fixed an issue around memcg's page recalim accounting.
- Chaitanya Prakash has fixed some arm-related issues in the
selftests/mm code.
- Longlong Xia has improved the way in which KSM handles hwpoisoned
pages.
- Peter Xu fixes a few issues with uffd-wp at fork() time.
- Stefan Roesch has changed KSM so that it may now be used on a
per-process and per-cgroup basis.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZEr3zQAKCRDdBJ7gKXxA
jlLoAP0fpQBipwFxED0Us4SKQfupV6z4caXNJGPeay7Aj11/kQD/aMRC2uPfgr96
eMG3kwn2pqkB9ST2QpkaRbxA//eMbQY=
=J+Dj
-----END PGP SIGNATURE-----
Merge tag 'mm-stable-2023-04-27-15-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton:
- Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of
switching from a user process to a kernel thread.
- More folio conversions from Kefeng Wang, Zhang Peng and Pankaj
Raghav.
- zsmalloc performance improvements from Sergey Senozhatsky.
- Yue Zhao has found and fixed some data race issues around the
alteration of memcg userspace tunables.
- VFS rationalizations from Christoph Hellwig:
- removal of most of the callers of write_one_page()
- make __filemap_get_folio()'s return value more useful
- Luis Chamberlain has changed tmpfs so it no longer requires swap
backing. Use `mount -o noswap'.
- Qi Zheng has made the slab shrinkers operate locklessly, providing
some scalability benefits.
- Keith Busch has improved dmapool's performance, making part of its
operations O(1) rather than O(n).
- Peter Xu adds the UFFD_FEATURE_WP_UNPOPULATED feature to userfaultd,
permitting userspace to wr-protect anon memory unpopulated ptes.
- Kirill Shutemov has changed MAX_ORDER's meaning to be inclusive
rather than exclusive, and has fixed a bunch of errors which were
caused by its unintuitive meaning.
- Axel Rasmussen give userfaultfd the UFFDIO_CONTINUE_MODE_WP feature,
which causes minor faults to install a write-protected pte.
- Vlastimil Babka has done some maintenance work on vma_merge():
cleanups to the kernel code and improvements to our userspace test
harness.
- Cleanups to do_fault_around() by Lorenzo Stoakes.
- Mike Rapoport has moved a lot of initialization code out of various
mm/ files and into mm/mm_init.c.
- Lorenzo Stoakes removd vmf_insert_mixed_prot(), which was added for
DRM, but DRM doesn't use it any more.
- Lorenzo has also coverted read_kcore() and vread() to use iterators
and has thereby removed the use of bounce buffers in some cases.
- Lorenzo has also contributed further cleanups of vma_merge().
- Chaitanya Prakash provides some fixes to the mmap selftesting code.
- Matthew Wilcox changes xfs and afs so they no longer take sleeping
locks in ->map_page(), a step towards RCUification of pagefaults.
- Suren Baghdasaryan has improved mmap_lock scalability by switching to
per-VMA locking.
- Frederic Weisbecker has reworked the percpu cache draining so that it
no longer causes latency glitches on cpu isolated workloads.
- Mike Rapoport cleans up and corrects the ARCH_FORCE_MAX_ORDER Kconfig
logic.
- Liu Shixin has changed zswap's initialization so we no longer waste a
chunk of memory if zswap is not being used.
- Yosry Ahmed has improved the performance of memcg statistics
flushing.
- David Stevens has fixed several issues involving khugepaged,
userfaultfd and shmem.
- Christoph Hellwig has provided some cleanup work to zram's IO-related
code paths.
- David Hildenbrand has fixed up some issues in the selftest code's
testing of our pte state changing.
- Pankaj Raghav has made page_endio() unneeded and has removed it.
- Peter Xu contributed some rationalizations of the userfaultfd
selftests.
- Yosry Ahmed has fixed an issue around memcg's page recalim
accounting.
- Chaitanya Prakash has fixed some arm-related issues in the
selftests/mm code.
- Longlong Xia has improved the way in which KSM handles hwpoisoned
pages.
- Peter Xu fixes a few issues with uffd-wp at fork() time.
- Stefan Roesch has changed KSM so that it may now be used on a
per-process and per-cgroup basis.
* tag 'mm-stable-2023-04-27-15-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (369 commits)
mm,unmap: avoid flushing TLB in batch if PTE is inaccessible
shmem: restrict noswap option to initial user namespace
mm/khugepaged: fix conflicting mods to collapse_file()
sparse: remove unnecessary 0 values from rc
mm: move 'mmap_min_addr' logic from callers into vm_unmapped_area()
hugetlb: pte_alloc_huge() to replace huge pte_alloc_map()
maple_tree: fix allocation in mas_sparse_area()
mm: do not increment pgfault stats when page fault handler retries
zsmalloc: allow only one active pool compaction context
selftests/mm: add new selftests for KSM
mm: add new KSM process and sysfs knobs
mm: add new api to enable ksm per process
mm: shrinkers: fix debugfs file permissions
mm: don't check VMA write permissions if the PTE/PMD indicates write permissions
migrate_pages_batch: fix statistics for longterm pin retry
userfaultfd: use helper function range_in_vma()
lib/show_mem.c: use for_each_populated_zone() simplify code
mm: correct arg in reclaim_pages()/reclaim_clean_pages_from_list()
fs/buffer: convert create_page_buffers to folio_create_buffers
fs/buffer: add folio_create_empty_buffers helper
...
|
||
|
Linus Torvalds
|
888d3c9f7f |
sysctl-6.4-rc1
This pull request goes with only a few sysctl moves from the kernel/sysctl.c file, the rest of the work has been put towards deprecating two API calls which incur recursion and prevent us from simplifying the registration process / saving memory per move. Most of the changes have been soaking on linux-next since v6.3-rc3. I've slowed down the kernel/sysctl.c moves due to Matthew Wilcox's feedback that we should see if we could *save* memory with these moves instead of incurring more memory. We currently incur more memory since when we move a syctl from kernel/sysclt.c out to its own file we end up having to add a new empty sysctl used to register it. To achieve saving memory we want to allow syctls to be passed without requiring the end element being empty, and just have our registration process rely on ARRAY_SIZE(). Without this, supporting both styles of sysctls would make the sysctl registration pretty brittle, hard to read and maintain as can be seen from Meng Tang's efforts to do just this [0]. Fortunately, in order to use ARRAY_SIZE() for all sysctl registrations also implies doing the work to deprecate two API calls which use recursion in order to support sysctl declarations with subdirectories. And so during this development cycle quite a bit of effort went into this deprecation effort. I've annotated the following two APIs are deprecated and in few kernel releases we should be good to remove them: * register_sysctl_table() * register_sysctl_paths() During this merge window we should be able to deprecate and unexport register_sysctl_paths(), we can probably do that towards the end of this merge window. Deprecating register_sysctl_table() will take a bit more time but this pull request goes with a few example of how to do this. As it turns out each of the conversions to move away from either of these two API calls *also* saves memory. And so long term, all these changes *will* prove to have saved a bit of memory on boot. The way I see it then is if remove a user of one deprecated call, it gives us enough savings to move one kernel/sysctl.c out from the generic arrays as we end up with about the same amount of bytes. Since deprecating register_sysctl_table() and register_sysctl_paths() does not require maintainer coordination except the final unexport you'll see quite a bit of these changes from other pull requests, I've just kept the stragglers after rc3. Most of these changes have been soaking on linux-next since around rc3. [0] https://lkml.kernel.org/r/ZAD+cpbrqlc5vmry@bombadil.infradead.org -----BEGIN PGP SIGNATURE----- iQJGBAABCgAwFiEENnNq2KuOejlQLZofziMdCjCSiKcFAmRHAjQSHG1jZ3JvZkBr ZXJuZWwub3JnAAoJEM4jHQowkoinTzgQAI/uKHKi0VlUR1l2Psl0XbseUVueuyj3 ZDxSJpbVUmsoDf2MlLjzB8mYE3ricnNTDbLr7qOyA6pXdM1N0mY5LQmRVRu8/ffd 2T1hQ5pl7YnJdWP5dPhcF9Y+jnu1tjX1MW5DS4fzllwK7FnD86HuIruGq52RAPS/ /FH+BD9eodLWWXk6A/o2GFqoWxPKQI0GLxEYWa7Hg7yt8E/3PQL9QsRzn8i6U+HW BrN/+G3YD1VCCzXu0UAeXnm+i1Z7CdvqNdZuSkvE3DObiZ5WpOS+/i7FrDB7zdiu zAbHaifHnDPtcK3w2ZodbLAAwEWD/mG4iwIjE2kgIMVYxBv7TFDBRREXAWYAevIT UUuZnWDQsGaWdjywrebaUycEfd6dytKyan0fTXgMFkcoWRjejhitfdM2iZDdQROg q453p4HqOw4vTrhy4ov4zOX7J3EFiBzpZdl+SmLqcXk+jbLVb/Q9snUWz1AFtHBl gHoP5bS82uVktGG3MsObjgTzYYMQjO9YGIrVuW1VP9uWs8WaoWx6M9FQJIIhtwE+ h6wG2s7CjuFWnS0/IxWmDOn91QyUn1w7ohiz9TuvYj/5GLSBpBDGCJHsNB5T2WS1 qbQRaZ2Kg3j9TeyWfXxdlxBx7bt3ni+J/IXDY0zom2sTpGHKl8D2g5AzmEXJDTpl kd7Z3gsmwhDh =0U0W -----END PGP SIGNATURE----- Merge tag 'sysctl-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux Pull sysctl updates from Luis Chamberlain: "This only does a few sysctl moves from the kernel/sysctl.c file, the rest of the work has been put towards deprecating two API calls which incur recursion and prevent us from simplifying the registration process / saving memory per move. Most of the changes have been soaking on linux-next since v6.3-rc3. I've slowed down the kernel/sysctl.c moves due to Matthew Wilcox's feedback that we should see if we could *save* memory with these moves instead of incurring more memory. We currently incur more memory since when we move a syctl from kernel/sysclt.c out to its own file we end up having to add a new empty sysctl used to register it. To achieve saving memory we want to allow syctls to be passed without requiring the end element being empty, and just have our registration process rely on ARRAY_SIZE(). Without this, supporting both styles of sysctls would make the sysctl registration pretty brittle, hard to read and maintain as can be seen from Meng Tang's efforts to do just this [0]. Fortunately, in order to use ARRAY_SIZE() for all sysctl registrations also implies doing the work to deprecate two API calls which use recursion in order to support sysctl declarations with subdirectories. And so during this development cycle quite a bit of effort went into this deprecation effort. I've annotated the following two APIs are deprecated and in few kernel releases we should be good to remove them: - register_sysctl_table() - register_sysctl_paths() During this merge window we should be able to deprecate and unexport register_sysctl_paths(), we can probably do that towards the end of this merge window. Deprecating register_sysctl_table() will take a bit more time but this pull request goes with a few example of how to do this. As it turns out each of the conversions to move away from either of these two API calls *also* saves memory. And so long term, all these changes *will* prove to have saved a bit of memory on boot. The way I see it then is if remove a user of one deprecated call, it gives us enough savings to move one kernel/sysctl.c out from the generic arrays as we end up with about the same amount of bytes. Since deprecating register_sysctl_table() and register_sysctl_paths() does not require maintainer coordination except the final unexport you'll see quite a bit of these changes from other pull requests, I've just kept the stragglers after rc3" Link: https://lkml.kernel.org/r/ZAD+cpbrqlc5vmry@bombadil.infradead.org [0] * tag 'sysctl-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux: (29 commits) fs: fix sysctls.c built mm: compaction: remove incorrect #ifdef checks mm: compaction: move compaction sysctl to its own file mm: memory-failure: Move memory failure sysctls to its own file arm: simplify two-level sysctl registration for ctl_isa_vars ia64: simplify one-level sysctl registration for kdump_ctl_table utsname: simplify one-level sysctl registration for uts_kern_table ntfs: simplfy one-level sysctl registration for ntfs_sysctls coda: simplify one-level sysctl registration for coda_table fs/cachefiles: simplify one-level sysctl registration for cachefiles_sysctls xfs: simplify two-level sysctl registration for xfs_table nfs: simplify two-level sysctl registration for nfs_cb_sysctls nfs: simplify two-level sysctl registration for nfs4_cb_sysctls lockd: simplify two-level sysctl registration for nlm_sysctls proc_sysctl: enhance documentation xen: simplify sysctl registration for balloon md: simplify sysctl registration hv: simplify sysctl registration scsi: simplify sysctl registration with register_sysctl() csky: simplify alignment sysctl registration ... |
||
|
Linus Torvalds
|
b6a7828502 |
modules-6.4-rc1
The summary of the changes for this pull requests is:
* Song Liu's new struct module_memory replacement
* Nick Alcock's MODULE_LICENSE() removal for non-modules
* My cleanups and enhancements to reduce the areas where we vmalloc
module memory for duplicates, and the respective debug code which
proves the remaining vmalloc pressure comes from userspace.
Most of the changes have been in linux-next for quite some time except
the minor fixes I made to check if a module was already loaded
prior to allocating the final module memory with vmalloc and the
respective debug code it introduces to help clarify the issue. Although
the functional change is small it is rather safe as it can only *help*
reduce vmalloc space for duplicates and is confirmed to fix a bootup
issue with over 400 CPUs with KASAN enabled. I don't expect stable
kernels to pick up that fix as the cleanups would have also had to have
been picked up. Folks on larger CPU systems with modules will want to
just upgrade if vmalloc space has been an issue on bootup.
Given the size of this request, here's some more elaborate details
on this pull request.
The functional change change in this pull request is the very first
patch from Song Liu which replaces the struct module_layout with a new
struct module memory. The old data structure tried to put together all
types of supported module memory types in one data structure, the new
one abstracts the differences in memory types in a module to allow each
one to provide their own set of details. This paves the way in the
future so we can deal with them in a cleaner way. If you look at changes
they also provide a nice cleanup of how we handle these different memory
areas in a module. This change has been in linux-next since before the
merge window opened for v6.3 so to provide more than a full kernel cycle
of testing. It's a good thing as quite a bit of fixes have been found
for it.
Jason Baron then made dynamic debug a first class citizen module user by
using module notifier callbacks to allocate / remove module specific
dynamic debug information.
Nick Alcock has done quite a bit of work cross-tree to remove module
license tags from things which cannot possibly be module at my request
so to:
a) help him with his longer term tooling goals which require a
deterministic evaluation if a piece a symbol code could ever be
part of a module or not. But quite recently it is has been made
clear that tooling is not the only one that would benefit.
Disambiguating symbols also helps efforts such as live patching,
kprobes and BPF, but for other reasons and R&D on this area
is active with no clear solution in sight.
b) help us inch closer to the now generally accepted long term goal
of automating all the MODULE_LICENSE() tags from SPDX license tags
In so far as a) is concerned, although module license tags are a no-op
for non-modules, tools which would want create a mapping of possible
modules can only rely on the module license tag after the commit
|
||
|
Linus Torvalds
|
556eb8b791 |
Driver core changes for 6.4-rc1
Here is the large set of driver core changes for 6.4-rc1. Once again, a busy development cycle, with lots of changes happening in the driver core in the quest to be able to move "struct bus" and "struct class" into read-only memory, a task now complete with these changes. This will make the future rust interactions with the driver core more "provably correct" as well as providing more obvious lifetime rules for all busses and classes in the kernel. The changes required for this did touch many individual classes and busses as many callbacks were changed to take const * parameters instead. All of these changes have been submitted to the various subsystem maintainers, giving them plenty of time to review, and most of them actually did so. Other than those changes, included in here are a small set of other things: - kobject logging improvements - cacheinfo improvements and updates - obligatory fw_devlink updates and fixes - documentation updates - device property cleanups and const * changes - firwmare loader dependency fixes. All of these have been in linux-next for a while with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZEp7Sw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykitQCfamUHpxGcKOAGuLXMotXNakTEsxgAoIquENm5 LEGadNS38k5fs+73UaxV =7K4B -----END PGP SIGNATURE----- Merge tag 'driver-core-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the large set of driver core changes for 6.4-rc1. Once again, a busy development cycle, with lots of changes happening in the driver core in the quest to be able to move "struct bus" and "struct class" into read-only memory, a task now complete with these changes. This will make the future rust interactions with the driver core more "provably correct" as well as providing more obvious lifetime rules for all busses and classes in the kernel. The changes required for this did touch many individual classes and busses as many callbacks were changed to take const * parameters instead. All of these changes have been submitted to the various subsystem maintainers, giving them plenty of time to review, and most of them actually did so. Other than those changes, included in here are a small set of other things: - kobject logging improvements - cacheinfo improvements and updates - obligatory fw_devlink updates and fixes - documentation updates - device property cleanups and const * changes - firwmare loader dependency fixes. All of these have been in linux-next for a while with no reported problems" * tag 'driver-core-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (120 commits) device property: make device_property functions take const device * driver core: update comments in device_rename() driver core: Don't require dynamic_debug for initcall_debug probe timing firmware_loader: rework crypto dependencies firmware_loader: Strip off \n from customized path zram: fix up permission for the hot_add sysfs file cacheinfo: Add use_arch[|_cache]_info field/function arch_topology: Remove early cacheinfo error message if -ENOENT cacheinfo: Check cache properties are present in DT cacheinfo: Check sib_leaf in cache_leaves_are_shared() cacheinfo: Allow early level detection when DT/ACPI info is missing/broken cacheinfo: Add arm64 early level initializer implementation cacheinfo: Add arch specific early level initializer tty: make tty_class a static const structure driver core: class: remove struct class_interface * from callbacks driver core: class: mark the struct class in struct class_interface constant driver core: class: make class_register() take a const * driver core: class: mark class_release() as taking a const * driver core: remove incorrect comment for device_create* MIPS: vpe-cmp: remove module owner pointer from struct class usage. ... |
||
|
Linus Torvalds
|
4010e62b5b |
USB / Thunderbolt changes for 6.4-rc1
Here is the large set of USB and Thunderbolt changes for 6.4-rc1. "biggest" thing in here is the removal of two obsolete drivers, u132-hcd and ftdi-elan, making this a net-removal of code overall. Other than the driver removals, included in here are: - Thunderbolt updates for new hardware and features - xhci driver updates and fixes - dwc3 driver updates and fixes - gadget core and driver updates and features added - mtu3 driver updates - dwc2 driver fixes and updates - usb-serial driver updates - typec driver updates and fixes - platform remove callback changes - dts updates and conversions - other small changes All have been in linux-next for a while with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZEqC+g8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynP6QCg0MnpRjOSFyAB0t9LWFng4rRikj4AoIpxvs2T GbU7NdPHU3fddq0KB+Nd =M+Ib -----END PGP SIGNATURE----- Merge tag 'usb-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the large set of USB and Thunderbolt changes for 6.4-rc1. The "biggest" thing in here is the removal of two obsolete drivers, u132-hcd and ftdi-elan, making this a net-removal of code overall. Other than the driver removals, included in here are: - Thunderbolt updates for new hardware and features - xhci driver updates and fixes - dwc3 driver updates and fixes - gadget core and driver updates and features added - mtu3 driver updates - dwc2 driver fixes and updates - usb-serial driver updates - typec driver updates and fixes - platform remove callback changes - dts updates and conversions - other small changes All have been in linux-next for a while with no reported problems" * tag 'usb-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (177 commits) usb: dwc3: gadget: Refactor EP0 forced stall/restart into a separate API usb: dwc3: gadget: Execute gadget stop after halting the controller media: radio-shark: Add endpoint checks USB: sisusbvga: Add endpoint checks USB: core: Add routines for endpoint checks in old drivers usb: dwc3: gadget: Stall and restart EP0 if host is unresponsive dt-bindings: usb: snps,dwc3: Add 'snps,parkmode-disable-hs-quirk' quirk usb: dwc3: core: add support for disabling High-speed park mode dt-bindings: usb: ci-hdrc-usb2: allow multiple PHYs usb: mtu3: add optional clock xhci_ck and frmcnt_ck dt-bindings: usb: mtu3: add two optional clocks usb: mtu3: expose role-switch control to userspace usb: mtu3: unlock @mtu->lock just before giving back request usb: mtu3: fix kernel panic at qmu transfer done irq handler usb: mtu3: use boolean return value usb: mtu3: give back request when rx error happens usb: chipidea: fix missing goto in `ci_hdrc_probe` usb: gadget: udc: core: Prevent redundant calls to pullup usb: gadget: udc: core: Invoke usb_gadget_connect only when started usb: typec: ucsi: don't print PPM init deferred errors ... |
||
|
Linus Torvalds
|
34b62f186d |
pci-v6.4-changes
-----BEGIN PGP SIGNATURE-----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=HPXl
-----END PGP SIGNATURE-----
Merge tag 'pci-v6.4-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci updates from Bjorn Helgaas:
"Resource management:
- Add pci_dev_for_each_resource() and pci_bus_for_each_resource()
iterators
PCIe native device hotplug:
- Fix AB-BA deadlock between reset_lock and device_lock
Power management:
- Wait longer for devices to become ready after resume (as we do for
reset) to accommodate Intel Titan Ridge xHCI devices
- Extend D3hot delay for NVIDIA HDA controllers to avoid
unrecoverable devices after a bus reset
Error handling:
- Clear PCIe Device Status after EDR since generic error recovery now
only clears it when AER is native
ASPM:
- Work around Chromebook firmware defect that clobbers Capability
list (including ASPM L1 PM Substates Cap) when returning from
D3cold to D0
Freescale i.MX6 PCIe controller driver:
- Install imprecise external abort handler only when DT indicates
PCIe support
Freescale Layerscape PCIe controller driver:
- Add ls1028a endpoint mode support
Qualcomm PCIe controller driver:
- Add SM8550 DT binding and driver support
- Add SDX55 DT binding and driver support
- Use bulk APIs for clocks of IP 1.0.0, 2.3.2, 2.3.3
- Use bulk APIs for reset of IP 2.1.0, 2.3.3, 2.4.0
- Add DT "mhi" register region for supported SoCs
- Expose link transition counts via debugfs to help debug low power
issues
- Support system suspend and resume; reduce interconnect bandwidth
and turn off clock and PHY if there are no active devices
- Enable async probe by default to reduce boot time
Miscellaneous:
- Sort controller Kconfig entries by vendor"
* tag 'pci-v6.4-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (56 commits)
PCI: xilinx: Drop obsolete dependency on COMPILE_TEST
PCI: mobiveil: Sort Kconfig entries by vendor
PCI: dwc: Sort Kconfig entries by vendor
PCI: Sort controller Kconfig entries by vendor
PCI: Use consistent controller Kconfig menu entry language
PCI: xilinx-nwl: Add 'Xilinx' to Kconfig prompt
PCI: hv: Add 'Microsoft' to Kconfig prompt
PCI: meson: Add 'Amlogic' to Kconfig prompt
PCI: Use of_property_present() for testing DT property presence
PCI/PM: Extend D3hot delay for NVIDIA HDA controllers
dt-bindings: PCI: qcom: Document msi-map and msi-map-mask properties
PCI: qcom: Add SM8550 PCIe support
dt-bindings: PCI: qcom: Add SM8550 compatible
PCI: qcom: Add support for SDX55 SoC
dt-bindings: PCI: qcom-ep: Fix the unit address used in example
dt-bindings: PCI: qcom: Add SDX55 SoC
dt-bindings: PCI: qcom: Update maintainers entry
PCI: qcom: Enable async probe by default
PCI: qcom: Add support for system suspend and resume
PCI/PM: Drop pci_bridge_wait_for_secondary_bus() timeout parameter
...
|
||
|
Linus Torvalds
|
cb6fe2ceb6 |
Devicetree updates for v6.4, part 2:
- First part of DT header detangling dropping cpu.h from of_device.h and replacing some includes with forward declarations. A handful of drivers needed some adjustment to their includes as a result. - Refactor of_device.h to be used by bus drivers rather than various device drivers. This moves non-bus related functions out of of_device.h. The end goal is for of_platform.h and of_device.h to stop including each other. - Refactor open coded parsing of "ranges" in some bus drivers to use DT address parsing functions - Add some new address parsing functions of_property_read_reg(), of_range_count(), and of_range_to_resource() in preparation to convert more open coded parsing of DT addresses to use them. - Treewide clean-ups to use of_property_read_bool() and of_property_present() as appropriate. The ones here are the ones that didn't get picked up elsewhere. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmRIOrkACgkQ+vtdtY28 YcN9WA//R+QrmSPExhfgio5y+aOJDWucqnAcyAusPctLcF7h7j0CdzpwaSRkdaH4 KiLjeyt6tKn8wt8w7m/+SmCsSYXPn81GH/Y5I2F40x6QMrY3cVOXUsulKQA+6ZjZ PmW3bMcz0Dw9IhUK3R/WX96+9UdoytKg5qoTzNzPTKpvKA1yHa/ogl2FnHJS5W+8 Rxz+1oJ70VMIWGpBOc0acHuB2S0RHZ46kPKkPTBgFYEwtmJ8qobvV3r3uQapNaIP 2jnamPu0tAaQoSaJKKSulToziT+sd1sNB+9oyu/kP+t3PXzq4qwp2Gr4jzUYKs4A ZF3DPhMR3YLLN41g/L3rtB0T/YIS287sZRuaLhCqldNpRerSDk4b0HRAksGk1XrI HqYXjWPbRxqYiIUWkInfregSTYJfGPxeLfLKrawNO34/eEV4JrkSKy8d0AJn04EK jTRqI3L7o23ZPxs29uH/3+KK90J3emPZkF7GWVJTEAMsM8jYZduGh7EpsttJLaz/ QnxbTBm9295ahIdCfo/OQhqjWnaNhpbTzf31pyrBZ/itXV7gQ0xjwqPwiyFwI+o/ F/r81xqdwQ3Ni8MKt2c7zLyVA95JHPe95KQ3GrDXR68aByJr4RuhKG8Y2Pj1VOb3 V+Hsu5uhwKrK7Yqe+rHDnJBO00OCO8nwbWhMy2xVxoTkSFCjDmo= =89Zj -----END PGP SIGNATURE----- Merge tag 'devicetree-for-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull more devicetree updates from Rob Herring: - First part of DT header detangling dropping cpu.h from of_device.h and replacing some includes with forward declarations. A handful of drivers needed some adjustment to their includes as a result. - Refactor of_device.h to be used by bus drivers rather than various device drivers. This moves non-bus related functions out of of_device.h. The end goal is for of_platform.h and of_device.h to stop including each other. - Refactor open coded parsing of "ranges" in some bus drivers to use DT address parsing functions - Add some new address parsing functions of_property_read_reg(), of_range_count(), and of_range_to_resource() in preparation to convert more open coded parsing of DT addresses to use them. - Treewide clean-ups to use of_property_read_bool() and of_property_present() as appropriate. The ones here are the ones that didn't get picked up elsewhere. * tag 'devicetree-for-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (34 commits) bus: tegra-gmi: Replace of_platform.h with explicit includes hte: Use of_property_present() for testing DT property presence w1: w1-gpio: Use of_property_read_bool() for boolean properties virt: fsl: Use of_property_present() for testing DT property presence soc: fsl: Use of_property_present() for testing DT property presence sbus: display7seg: Use of_property_read_bool() for boolean properties sparc: Use of_property_read_bool() for boolean properties sparc: Use of_property_present() for testing DT property presence bus: mvebu-mbus: Remove open coded "ranges" parsing of/address: Add of_property_read_reg() helper of/address: Add of_range_count() helper of/address: Add support for 3 address cell bus of/address: Add of_range_to_resource() helper of: unittest: Add bus address range parsing tests of: Drop cpu.h include from of_device.h OPP: Adjust includes to remove of_device.h irqchip: loongson-eiointc: Add explicit include for cpuhotplug.h cpuidle: Adjust includes to remove of_device.h cpufreq: sun50i: Add explicit include for cpu.h cpufreq: Adjust includes to remove of_device.h ... |
||
|
Linus Torvalds
|
6e98b09da9 |
Networking changes for 6.4.
Core
----
- Introduce a config option to tweak MAX_SKB_FRAGS. Increasing the
default value allows for better BIG TCP performances.
- Reduce compound page head access for zero-copy data transfers.
- RPS/RFS improvements, avoiding unneeded NET_RX_SOFTIRQ when possible.
- Threaded NAPI improvements, adding defer skb free support and unneeded
softirq avoidance.
- Address dst_entry reference count scalability issues, via false
sharing avoidance and optimize refcount tracking.
- Add lockless accesses annotation to sk_err[_soft].
- Optimize again the skb struct layout.
- Extends the skb drop reasons to make it usable by multiple
subsystems.
- Better const qualifier awareness for socket casts.
BPF
---
- Add skb and XDP typed dynptrs which allow BPF programs for more
ergonomic and less brittle iteration through data and variable-sized
accesses.
- Add a new BPF netfilter program type and minimal support to hook
BPF programs to netfilter hooks such as prerouting or forward.
- Add more precise memory usage reporting for all BPF map types.
- Adds support for using {FOU,GUE} encap with an ipip device operating
in collect_md mode and add a set of BPF kfuncs for controlling encap
params.
- Allow BPF programs to detect at load time whether a particular kfunc
exists or not, and also add support for this in light skeleton.
- Bigger batch of BPF verifier improvements to prepare for upcoming BPF
open-coded iterators allowing for less restrictive looping capabilities.
- Rework RCU enforcement in the verifier, add kptr_rcu and enforce BPF
programs to NULL-check before passing such pointers into kfunc.
- Add support for kptrs in percpu hashmaps, percpu LRU hashmaps and in
local storage maps.
- Enable RCU semantics for task BPF kptrs and allow referenced kptr
tasks to be stored in BPF maps.
- Add support for refcounted local kptrs to the verifier for allowing
shared ownership, useful for adding a node to both the BPF list and
rbtree.
- Add BPF verifier support for ST instructions in convert_ctx_access()
which will help new -mcpu=v4 clang flag to start emitting them.
- Add ARM32 USDT support to libbpf.
- Improve bpftool's visual program dump which produces the control
flow graph in a DOT format by adding C source inline annotations.
Protocols
---------
- IPv4: Allow adding to IPv4 address a 'protocol' tag. Such value
indicates the provenance of the IP address.
- IPv6: optimize route lookup, dropping unneeded R/W lock acquisition.
- Add the handshake upcall mechanism, allowing the user-space
to implement generic TLS handshake on kernel's behalf.
- Bridge: support per-{Port, VLAN} neighbor suppression, increasing
resilience to nodes failures.
- SCTP: add support for Fair Capacity and Weighted Fair Queueing
schedulers.
- MPTCP: delay first subflow allocation up to its first usage. This
will allow for later better LSM interaction.
- xfrm: Remove inner/outer modes from input/output path. These are
not needed anymore.
- WiFi:
- reduced neighbor report (RNR) handling for AP mode
- HW timestamping support
- support for randomized auth/deauth TA for PASN privacy
- per-link debugfs for multi-link
- TC offload support for mac80211 drivers
- mac80211 mesh fast-xmit and fast-rx support
- enable Wi-Fi 7 (EHT) mesh support
Netfilter
---------
- Add nf_tables 'brouting' support, to force a packet to be routed
instead of being bridged.
- Update bridge netfilter and ovs conntrack helpers to handle
IPv6 Jumbo packets properly, i.e. fetch the packet length
from hop-by-hop extension header. This is needed for BIT TCP
support.
- The iptables 32bit compat interface isn't compiled in by default
anymore.
- Move ip(6)tables builtin icmp matches to the udptcp one.
This has the advantage that icmp/icmpv6 match doesn't load the
iptables/ip6tables modules anymore when iptables-nft is used.
- Extended netlink error report for netdevice in flowtables and
netdev/chains. Allow for incrementally add/delete devices to netdev
basechain. Allow to create netdev chain without device.
Driver API
----------
- Remove redundant Device Control Error Reporting Enable, as PCI core
has already error reporting enabled at enumeration time.
- Move Multicast DB netlink handlers to core, allowing devices other
then bridge to use them.
- Allow the page_pool to directly recycle the pages from safely
localized NAPI.
- Implement lockless TX queue stop/wake combo macros, allowing for
further code de-duplication and sanitization.
- Add YNL support for user headers and struct attrs.
- Add partial YNL specification for devlink.
- Add partial YNL specification for ethtool.
- Add tc-mqprio and tc-taprio support for preemptible traffic classes.
- Add tx push buf len param to ethtool, specifies the maximum number
of bytes of a transmitted packet a driver can push directly to the
underlying device.
- Add basic LED support for switch/phy.
- Add NAPI documentation, stop relaying on external links.
- Convert dsa_master_ioctl() to netdev notifier. This is a preparatory
work to make the hardware timestamping layer selectable by user
space.
- Add transceiver support and improve the error messages for CAN-FD
controllers.
New hardware / drivers
----------------------
- Ethernet:
- AMD/Pensando core device support
- MediaTek MT7981 SoC
- MediaTek MT7988 SoC
- Broadcom BCM53134 embedded switch
- Texas Instruments CPSW9G ethernet switch
- Qualcomm EMAC3 DWMAC ethernet
- StarFive JH7110 SoC
- NXP CBTX ethernet PHY
- WiFi:
- Apple M1 Pro/Max devices
- RealTek rtl8710bu/rtl8188gu
- RealTek rtl8822bs, rtl8822cs and rtl8821cs SDIO chipset
- Bluetooth:
- Realtek RTL8821CS, RTL8851B, RTL8852BS
- Mediatek MT7663, MT7922
- NXP w8997
- Actions Semi ATS2851
- QTI WCN6855
- Marvell 88W8997
- Can:
- STMicroelectronics bxcan stm32f429
Drivers
-------
- Ethernet NICs:
- Intel (1G, icg):
- add tracking and reporting of QBV config errors.
- add support for configuring max SDU for each Tx queue.
- Intel (100G, ice):
- refactor mailbox overflow detection to support Scalable IOV
- GNSS interface optimization
- Intel (i40e):
- support XDP multi-buffer
- nVidia/Mellanox:
- add the support for linux bridge multicast offload
- enable TC offload for egress and engress MACVLAN over bond
- add support for VxLAN GBP encap/decap flows offload
- extend packet offload to fully support libreswan
- support tunnel mode in mlx5 IPsec packet offload
- extend XDP multi-buffer support
- support MACsec VLAN offload
- add support for dynamic msix vectors allocation
- drop RX page_cache and fully use page_pool
- implement thermal zone to report NIC temperature
- Netronome/Corigine:
- add support for multi-zone conntrack offload
- Solarflare/Xilinx:
- support offloading TC VLAN push/pop actions to the MAE
- support TC decap rules
- support unicast PTP
- Other NICs:
- Broadcom (bnxt): enforce software based freq adjustments only
on shared PHC NIC
- RealTek (r8169): refactor to addess ASPM issues during NAPI poll.
- Micrel (lan8841): add support for PTP_PF_PEROUT
- Cadence (macb): enable PTP unicast
- Engleder (tsnep): add XDP socket zero-copy support
- virtio-net: implement exact header length guest feature
- veth: add page_pool support for page recycling
- vxlan: add MDB data path support
- gve: add XDP support for GQI-QPL format
- geneve: accept every ethertype
- macvlan: allow some packets to bypass broadcast queue
- mana: add support for jumbo frame
- Ethernet high-speed switches:
- Microchip (sparx5): Add support for TC flower templates.
- Ethernet embedded switches:
- Broadcom (b54):
- configure 6318 and 63268 RGMII ports
- Marvell (mv88e6xxx):
- faster C45 bus scan
- Microchip:
- lan966x:
- add support for IS1 VCAP
- better TX/RX from/to CPU performances
- ksz9477: add ETS Qdisc support
- ksz8: enhance static MAC table operations and error handling
- sama7g5: add PTP capability
- NXP (ocelot):
- add support for external ports
- add support for preemptible traffic classes
- Texas Instruments:
- add CPSWxG SGMII support for J7200 and J721E
- Intel WiFi (iwlwifi):
- preparation for Wi-Fi 7 EHT and multi-link support
- EHT (Wi-Fi 7) sniffer support
- hardware timestamping support for some devices/firwmares
- TX beacon protection on newer hardware
- Qualcomm 802.11ax WiFi (ath11k):
- MU-MIMO parameters support
- ack signal support for management packets
- RealTek WiFi (rtw88):
- SDIO bus support
- better support for some SDIO devices
(e.g. MAC address from efuse)
- RealTek WiFi (rtw89):
- HW scan support for 8852b
- better support for 6 GHz scanning
- support for various newer firmware APIs
- framework firmware backwards compatibility
- MediaTek WiFi (mt76):
- P2P support
- mesh A-MSDU support
- EHT (Wi-Fi 7) support
- coredump support
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
-----BEGIN PGP SIGNATURE-----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=ITVa
-----END PGP SIGNATURE-----
Merge tag 'net-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Paolo Abeni:
"Core:
- Introduce a config option to tweak MAX_SKB_FRAGS. Increasing the
default value allows for better BIG TCP performances
- Reduce compound page head access for zero-copy data transfers
- RPS/RFS improvements, avoiding unneeded NET_RX_SOFTIRQ when
possible
- Threaded NAPI improvements, adding defer skb free support and
unneeded softirq avoidance
- Address dst_entry reference count scalability issues, via false
sharing avoidance and optimize refcount tracking
- Add lockless accesses annotation to sk_err[_soft]
- Optimize again the skb struct layout
- Extends the skb drop reasons to make it usable by multiple
subsystems
- Better const qualifier awareness for socket casts
BPF:
- Add skb and XDP typed dynptrs which allow BPF programs for more
ergonomic and less brittle iteration through data and
variable-sized accesses
- Add a new BPF netfilter program type and minimal support to hook
BPF programs to netfilter hooks such as prerouting or forward
- Add more precise memory usage reporting for all BPF map types
- Adds support for using {FOU,GUE} encap with an ipip device
operating in collect_md mode and add a set of BPF kfuncs for
controlling encap params
- Allow BPF programs to detect at load time whether a particular
kfunc exists or not, and also add support for this in light
skeleton
- Bigger batch of BPF verifier improvements to prepare for upcoming
BPF open-coded iterators allowing for less restrictive looping
capabilities
- Rework RCU enforcement in the verifier, add kptr_rcu and enforce
BPF programs to NULL-check before passing such pointers into kfunc
- Add support for kptrs in percpu hashmaps, percpu LRU hashmaps and
in local storage maps
- Enable RCU semantics for task BPF kptrs and allow referenced kptr
tasks to be stored in BPF maps
- Add support for refcounted local kptrs to the verifier for allowing
shared ownership, useful for adding a node to both the BPF list and
rbtree
- Add BPF verifier support for ST instructions in
convert_ctx_access() which will help new -mcpu=v4 clang flag to
start emitting them
- Add ARM32 USDT support to libbpf
- Improve bpftool's visual program dump which produces the control
flow graph in a DOT format by adding C source inline annotations
Protocols:
- IPv4: Allow adding to IPv4 address a 'protocol' tag. Such value
indicates the provenance of the IP address
- IPv6: optimize route lookup, dropping unneeded R/W lock acquisition
- Add the handshake upcall mechanism, allowing the user-space to
implement generic TLS handshake on kernel's behalf
- Bridge: support per-{Port, VLAN} neighbor suppression, increasing
resilience to nodes failures
- SCTP: add support for Fair Capacity and Weighted Fair Queueing
schedulers
- MPTCP: delay first subflow allocation up to its first usage. This
will allow for later better LSM interaction
- xfrm: Remove inner/outer modes from input/output path. These are
not needed anymore
- WiFi:
- reduced neighbor report (RNR) handling for AP mode
- HW timestamping support
- support for randomized auth/deauth TA for PASN privacy
- per-link debugfs for multi-link
- TC offload support for mac80211 drivers
- mac80211 mesh fast-xmit and fast-rx support
- enable Wi-Fi 7 (EHT) mesh support
Netfilter:
- Add nf_tables 'brouting' support, to force a packet to be routed
instead of being bridged
- Update bridge netfilter and ovs conntrack helpers to handle IPv6
Jumbo packets properly, i.e. fetch the packet length from
hop-by-hop extension header. This is needed for BIT TCP support
- The iptables 32bit compat interface isn't compiled in by default
anymore
- Move ip(6)tables builtin icmp matches to the udptcp one. This has
the advantage that icmp/icmpv6 match doesn't load the
iptables/ip6tables modules anymore when iptables-nft is used
- Extended netlink error report for netdevice in flowtables and
netdev/chains. Allow for incrementally add/delete devices to netdev
basechain. Allow to create netdev chain without device
Driver API:
- Remove redundant Device Control Error Reporting Enable, as PCI core
has already error reporting enabled at enumeration time
- Move Multicast DB netlink handlers to core, allowing devices other
then bridge to use them
- Allow the page_pool to directly recycle the pages from safely
localized NAPI
- Implement lockless TX queue stop/wake combo macros, allowing for
further code de-duplication and sanitization
- Add YNL support for user headers and struct attrs
- Add partial YNL specification for devlink
- Add partial YNL specification for ethtool
- Add tc-mqprio and tc-taprio support for preemptible traffic classes
- Add tx push buf len param to ethtool, specifies the maximum number
of bytes of a transmitted packet a driver can push directly to the
underlying device
- Add basic LED support for switch/phy
- Add NAPI documentation, stop relaying on external links
- Convert dsa_master_ioctl() to netdev notifier. This is a
preparatory work to make the hardware timestamping layer selectable
by user space
- Add transceiver support and improve the error messages for CAN-FD
controllers
New hardware / drivers:
- Ethernet:
- AMD/Pensando core device support
- MediaTek MT7981 SoC
- MediaTek MT7988 SoC
- Broadcom BCM53134 embedded switch
- Texas Instruments CPSW9G ethernet switch
- Qualcomm EMAC3 DWMAC ethernet
- StarFive JH7110 SoC
- NXP CBTX ethernet PHY
- WiFi:
- Apple M1 Pro/Max devices
- RealTek rtl8710bu/rtl8188gu
- RealTek rtl8822bs, rtl8822cs and rtl8821cs SDIO chipset
- Bluetooth:
- Realtek RTL8821CS, RTL8851B, RTL8852BS
- Mediatek MT7663, MT7922
- NXP w8997
- Actions Semi ATS2851
- QTI WCN6855
- Marvell 88W8997
- Can:
- STMicroelectronics bxcan stm32f429
Drivers:
- Ethernet NICs:
- Intel (1G, icg):
- add tracking and reporting of QBV config errors
- add support for configuring max SDU for each Tx queue
- Intel (100G, ice):
- refactor mailbox overflow detection to support Scalable IOV
- GNSS interface optimization
- Intel (i40e):
- support XDP multi-buffer
- nVidia/Mellanox:
- add the support for linux bridge multicast offload
- enable TC offload for egress and engress MACVLAN over bond
- add support for VxLAN GBP encap/decap flows offload
- extend packet offload to fully support libreswan
- support tunnel mode in mlx5 IPsec packet offload
- extend XDP multi-buffer support
- support MACsec VLAN offload
- add support for dynamic msix vectors allocation
- drop RX page_cache and fully use page_pool
- implement thermal zone to report NIC temperature
- Netronome/Corigine:
- add support for multi-zone conntrack offload
- Solarflare/Xilinx:
- support offloading TC VLAN push/pop actions to the MAE
- support TC decap rules
- support unicast PTP
- Other NICs:
- Broadcom (bnxt): enforce software based freq adjustments only on
shared PHC NIC
- RealTek (r8169): refactor to addess ASPM issues during NAPI poll
- Micrel (lan8841): add support for PTP_PF_PEROUT
- Cadence (macb): enable PTP unicast
- Engleder (tsnep): add XDP socket zero-copy support
- virtio-net: implement exact header length guest feature
- veth: add page_pool support for page recycling
- vxlan: add MDB data path support
- gve: add XDP support for GQI-QPL format
- geneve: accept every ethertype
- macvlan: allow some packets to bypass broadcast queue
- mana: add support for jumbo frame
- Ethernet high-speed switches:
- Microchip (sparx5): Add support for TC flower templates
- Ethernet embedded switches:
- Broadcom (b54):
- configure 6318 and 63268 RGMII ports
- Marvell (mv88e6xxx):
- faster C45 bus scan
- Microchip:
- lan966x:
- add support for IS1 VCAP
- better TX/RX from/to CPU performances
- ksz9477: add ETS Qdisc support
- ksz8: enhance static MAC table operations and error handling
- sama7g5: add PTP capability
- NXP (ocelot):
- add support for external ports
- add support for preemptible traffic classes
- Texas Instruments:
- add CPSWxG SGMII support for J7200 and J721E
- Intel WiFi (iwlwifi):
- preparation for Wi-Fi 7 EHT and multi-link support
- EHT (Wi-Fi 7) sniffer support
- hardware timestamping support for some devices/firwmares
- TX beacon protection on newer hardware
- Qualcomm 802.11ax WiFi (ath11k):
- MU-MIMO parameters support
- ack signal support for management packets
- RealTek WiFi (rtw88):
- SDIO bus support
- better support for some SDIO devices (e.g. MAC address from
efuse)
- RealTek WiFi (rtw89):
- HW scan support for 8852b
- better support for 6 GHz scanning
- support for various newer firmware APIs
- framework firmware backwards compatibility
- MediaTek WiFi (mt76):
- P2P support
- mesh A-MSDU support
- EHT (Wi-Fi 7) support
- coredump support"
* tag 'net-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2078 commits)
net: phy: hide the PHYLIB_LEDS knob
net: phy: marvell-88x2222: remove unnecessary (void*) conversions
tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp.
net: amd: Fix link leak when verifying config failed
net: phy: marvell: Fix inconsistent indenting in led_blink_set
lan966x: Don't use xdp_frame when action is XDP_TX
tsnep: Add XDP socket zero-copy TX support
tsnep: Add XDP socket zero-copy RX support
tsnep: Move skb receive action to separate function
tsnep: Add functions for queue enable/disable
tsnep: Rework TX/RX queue initialization
tsnep: Replace modulo operation with mask
net: phy: dp83867: Add led_brightness_set support
net: phy: Fix reading LED reg property
drivers: nfc: nfcsim: remove return value check of `dev_dir`
net: phy: dp83867: Remove unnecessary (void*) conversions
net: ethtool: coalesce: try to make user settings stick twice
net: mana: Check if netdev/napi_alloc_frag returns single page
net: mana: Rename mana_refill_rxoob and remove some empty lines
net: veth: add page_pool stats
...
|
||
|
Linus Torvalds
|
2c96606a0f |
gpio updates for v6.4-rc1
New drivers:
- add a driver for the Loongson GPIO controller
- add a driver for the fxl6408 I2C GPIO expander
- add a GPIO module containing code common for Intel Elkhart Lake and
Merrifield platforms
- add a driver for the Intel Elkhart Lake platform reusing the code from
the intel tangier library
GPIOLIB core:
- GPIO ACPI improvements
- simplify gpiochip_add_data_with_keys() fwnode handling
- cleanup header inclusions (remove unneeded ones, order the rest
alphabetically)
- remove duplicate code (reuse krealloc() instead of open-coding it, drop
a duplicated check in gpiod_find_and_request())
- reshuffle the code to remove unnecessary forward declarations
- coding style cleanups and improvements
- add a helper for accessing device fwnodes
- small updates in docs
Driver improvements:
- convert all remaining GPIO irqchip drivers to using immutable irqchips
- drop unnecessary of_match_ptr() macro expansions
- shrink the code in gpio-merrifield significantly by reusing the code from
gpio-tangier + minor tweaks to the driver code
- remove MODULE_LICENSE() from drivers that can only be built-in
- add device-tree support to gpio-loongson1
- use new regmap features in gpio-104-dio-48e and gpio-pcie-idio-24
- minor tweaks and fixes to gpio-xra1403, gpio-sim, gpio-tegra194, gpio-omap,
gpio-aspeed, gpio-raspberrypi-exp
- shrink code in gpio-ich and gpio-pxa
- Kconfig tweak for gpio-pmic-eic-sprd
-----BEGIN PGP SIGNATURE-----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=X+sP
-----END PGP SIGNATURE-----
Merge tag 'gpio-updates-for-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"We have some new drivers, significant refactoring of existing intel
platforms, lots of improvements all around, mass conversion to using
immutable irqchips by drivers that had not been converted individually
yet and some changes in the core library code.
Summary:
New drivers:
- add a driver for the Loongson GPIO controller
- add a driver for the fxl6408 I2C GPIO expander
- add a GPIO module containing code common for Intel Elkhart Lake and
Merrifield platforms
- add a driver for the Intel Elkhart Lake platform reusing the code
from the intel tangier library
GPIOLIB core:
- GPIO ACPI improvements
- simplify gpiochip_add_data_with_keys() fwnode handling
- cleanup header inclusions (remove unneeded ones, order the rest
alphabetically)
- remove duplicate code (reuse krealloc() instead of open-coding it,
drop a duplicated check in gpiod_find_and_request())
- reshuffle the code to remove unnecessary forward declarations
- coding style cleanups and improvements
- add a helper for accessing device fwnodes
- small updates in docs
Driver improvements:
- convert all remaining GPIO irqchip drivers to using immutable
irqchips
- drop unnecessary of_match_ptr() macro expansions
- shrink the code in gpio-merrifield significantly by reusing the
code from gpio-tangier + minor tweaks to the driver code
- remove MODULE_LICENSE() from drivers that can only be built-in
- add device-tree support to gpio-loongson1
- use new regmap features in gpio-104-dio-48e and gpio-pcie-idio-24
- minor tweaks and fixes to gpio-xra1403, gpio-sim, gpio-tegra194,
gpio-omap, gpio-aspeed, gpio-raspberrypi-exp
- shrink code in gpio-ich and gpio-pxa
- Kconfig tweak for gpio-pmic-eic-sprd"
* tag 'gpio-updates-for-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (99 commits)
gpio: gpiolib: Simplify gpiochip_add_data_with_key() fwnode
gpiolib: Add gpiochip_set_data() helper
gpiolib: Move gpiochip_get_data() higher in the code
gpiolib: Check array_info for NULL only once in gpiod_get_array()
gpiolib: Replace open coded krealloc()
gpiolib: acpi: Add a ignore wakeup quirk for Clevo NL5xNU
gpiolib: acpi: Move ACPI device NULL check to acpi_get_driver_gpio_data()
gpiolib: acpi: use the fwnode in acpi_gpiochip_find()
gpio: mm-lantiq: Fix typo in the newly added header filename
sh: mach-x3proto: Add missing #include <linux/gpio/driver.h>
powerpc/40x: Add missing select OF_GPIO_MM_GPIOCHIP
gpio: xlp: Convert to immutable irq_chip
gpio: xilinx: Convert to immutable irq_chip
gpio: xgs-iproc: Convert to immutable irq_chip
gpio: visconti: Convert to immutable irq_chip
gpio: tqmx86: Convert to immutable irq_chip
gpio: thunderx: Convert to immutable irq_chip
gpio: stmpe: Convert to immutable irq_chip
gpio: siox: Convert to immutable irq_chip
gpio: rda: Convert to immutable irq_chip
...
|
||
|
Linus Torvalds
|
df45da57cb |
arm64 updates for 6.4
ACPI: * Improve error reporting when failing to manage SDEI on AGDI device removal Assembly routines: * Improve register constraints so that the compiler can make use of the zero register instead of moving an immediate #0 into a GPR * Allow the compiler to allocate the registers used for CAS instructions CPU features and system registers: * Cleanups to the way in which CPU features are identified from the ID register fields * Extend system register definition generation to handle Enum types when defining shared register fields * Generate definitions for new _EL2 registers and add new fields for ID_AA64PFR1_EL1 * Allow SVE to be disabled separately from SME on the kernel command-line Tracing: * Support for "direct calls" in ftrace, which enables BPF tracing for arm64 Kdump: * Don't bother unmapping the crashkernel from the linear mapping, which then allows us to use huge (block) mappings and reduce TLB pressure when a crashkernel is loaded. Memory management: * Try again to remove data cache invalidation from the coherent DMA allocation path * Simplify the fixmap code by mapping at page granularity * Allow the kfence pool to be allocated early, preventing the rest of the linear mapping from being forced to page granularity Perf and PMU: * Move CPU PMU code out to drivers/perf/ where it can be reused by the 32-bit ARM architecture when running on ARMv8 CPUs * Fix race between CPU PMU probing and pKVM host de-privilege * Add support for Apple M2 CPU PMU * Adjust the generic PERF_COUNT_HW_BRANCH_INSTRUCTIONS event dynamically, depending on what the CPU actually supports * Minor fixes and cleanups to system PMU drivers Stack tracing: * Use the XPACLRI instruction to strip PAC from pointers, rather than rolling our own function in C * Remove redundant PAC removal for toolchains that handle this in their builtins * Make backtracing more resilient in the face of instrumentation Miscellaneous: * Fix single-step with KGDB * Remove harmless warning when 'nokaslr' is passed on the kernel command-line * Minor fixes and cleanups across the board -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAmRChcwQHHdpbGxAa2Vy bmVsLm9yZwAKCRC3rHDchMFjNCgBCADFvkYY9ESztSnd3EpiMbbAzgRCQBiA5H7U F2Wc+hIWgeAeUEttSH22+F16r6Jb0gbaDvsuhtN2W/rwQhKNbCU0MaUME05MPmg2 AOp+RZb2vdT5i5S5dC6ZM6G3T6u9O78LBWv2JWBdd6RIybamEn+RL00ep2WAduH7 n1FgTbsKgnbScD2qd4K1ejZ1W/BQMwYulkNpyTsmCIijXM12lkzFlxWnMtky3uhR POpawcIZzXvWI02QAX+SIdynGChQV3VP+dh9GuFbt7ASigDEhgunvfUYhZNSaqf4 +/q0O8toCtmQJBUhF0DEDSB5T8SOz5v9CKxKuwfaX6Trq0ixFQpZ =78L9 -----END PGP SIGNATURE----- Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Will Deacon: "ACPI: - Improve error reporting when failing to manage SDEI on AGDI device removal Assembly routines: - Improve register constraints so that the compiler can make use of the zero register instead of moving an immediate #0 into a GPR - Allow the compiler to allocate the registers used for CAS instructions CPU features and system registers: - Cleanups to the way in which CPU features are identified from the ID register fields - Extend system register definition generation to handle Enum types when defining shared register fields - Generate definitions for new _EL2 registers and add new fields for ID_AA64PFR1_EL1 - Allow SVE to be disabled separately from SME on the kernel command-line Tracing: - Support for "direct calls" in ftrace, which enables BPF tracing for arm64 Kdump: - Don't bother unmapping the crashkernel from the linear mapping, which then allows us to use huge (block) mappings and reduce TLB pressure when a crashkernel is loaded. Memory management: - Try again to remove data cache invalidation from the coherent DMA allocation path - Simplify the fixmap code by mapping at page granularity - Allow the kfence pool to be allocated early, preventing the rest of the linear mapping from being forced to page granularity Perf and PMU: - Move CPU PMU code out to drivers/perf/ where it can be reused by the 32-bit ARM architecture when running on ARMv8 CPUs - Fix race between CPU PMU probing and pKVM host de-privilege - Add support for Apple M2 CPU PMU - Adjust the generic PERF_COUNT_HW_BRANCH_INSTRUCTIONS event dynamically, depending on what the CPU actually supports - Minor fixes and cleanups to system PMU drivers Stack tracing: - Use the XPACLRI instruction to strip PAC from pointers, rather than rolling our own function in C - Remove redundant PAC removal for toolchains that handle this in their builtins - Make backtracing more resilient in the face of instrumentation Miscellaneous: - Fix single-step with KGDB - Remove harmless warning when 'nokaslr' is passed on the kernel command-line - Minor fixes and cleanups across the board" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (72 commits) KVM: arm64: Ensure CPU PMU probes before pKVM host de-privilege arm64: kexec: include reboot.h arm64: delete dead code in this_cpu_set_vectors() arm64/cpufeature: Use helper macro to specify ID register for capabilites drivers/perf: hisi: add NULL check for name drivers/perf: hisi: Remove redundant initialized of pmu->name arm64/cpufeature: Consistently use symbolic constants for min_field_value arm64/cpufeature: Pull out helper for CPUID register definitions arm64/sysreg: Convert HFGITR_EL2 to automatic generation ACPI: AGDI: Improve error reporting for problems during .remove() arm64: kernel: Fix kernel warning when nokaslr is passed to commandline perf/arm-cmn: Fix port detection for CMN-700 arm64: kgdb: Set PSTATE.SS to 1 to re-enable single-step arm64: move PAC masks to <asm/pointer_auth.h> arm64: use XPACLRI to strip PAC arm64: avoid redundant PAC stripping in __builtin_return_address() arm64/sme: Fix some comments of ARM SME arm64/signal: Alloc tpidr2 sigframe after checking system_supports_tpidr2() arm64/signal: Use system_supports_tpidr2() to check TPIDR2 arm64/idreg: Don't disable SME when disabling SVE ... |
||
|
Linus Torvalds
|
53b5e72b9d |
asm-generic updates for 6.4
These are various cleanups, fixing a number of uapi header files to no longer reference CONFIG_* symbols, and one patch that introduces the new CONFIG_HAS_IOPORT symbol for architectures that provide working inb()/outb() macros, as a preparation for adding driver dependencies on those in the following release. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmRG8IkACgkQYKtH/8kJ Uid15Q/9E/neIIEqEk6IvtyhUicrJiIZUM0rGoYtWXiz75ggk6Kx9+3I+j8zIQ/E kf2TzAG7q9Md7nfTDFLr4FSr0IcNDj+VG4nYxUyDHdKGcARO+g9Kpdvscxip3lgU Rw5w74Gyd30u4iUKGS39OYuxcCgl9LaFjMA9Gh402Oiaoh+OYLmgQS9h/goUD5KN Nd+AoFvkdbnHl0/SpxthLRyL5rFEATBmAY7apYViPyMvfjS3gfDJwXJR9jkKgi6X Qs4t8Op8BA3h84dCuo6VcFqgAJs2Wiq3nyTSUnkF8NxJ2RFTpeiVgfsLOzXHeDgz SKDB4Lp14o3mlyZyj00MWq1uMJRRetUgNiVb6iHOoKQ/E4demBdh+mhIFRybjM5B XNTWFcg9PWFCMa4W9jnLfZBc881X4+7T+qUF8I0W/1AbRJUmyGj8HO6jLceC4yGD UYLn5oFPM6OWXHp6DqJrCr9Yw8h6fuviQZFEbl/ARlgVGt+J4KbYweJYk8DzfX6t PZIj8LskOqyIpRuC2oDA1PHxkaJ1/z+N5oRBHq1uicSh4fxY5HW7HnyzgF08+R3k cf+fjAhC3TfGusHkBwQKQJvpxrxZjPuvYXDZ0GxTvNKJRB8eMeiTm1n41E5oTVwQ swSblSCjZj/fMVVPXLcjxEW4SBNWRxa9Lz3tIPXb3RheU10Lfy8= =H3k4 -----END PGP SIGNATURE----- Merge tag 'asm-generic-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic updates from Arnd Bergmann: "These are various cleanups, fixing a number of uapi header files to no longer reference CONFIG_* symbols, and one patch that introduces the new CONFIG_HAS_IOPORT symbol for architectures that provide working inb()/outb() macros, as a preparation for adding driver dependencies on those in the following release" * tag 'asm-generic-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: Kconfig: introduce HAS_IOPORT option and select it as necessary scripts: Update the CONFIG_* ignore list in headers_install.sh pktcdvd: Remove CONFIG_CDROM_PKTCDVD_WCACHE from uapi header Move bp_type_idx to include/linux/hw_breakpoint.h Move ep_take_care_of_epollwakeup() to fs/eventpoll.c Move COMPAT_ATM_ADDPARTY to net/atm/svc.c |
||
|
Linus Torvalds
|
d53c3eaaef |
ARM: SoC devicetree changes for 6.4
The devicetree changes overall are again dominated by the Qualcomm
Snapdragon platform that weighs in at over 300 changesets, but there
are many updates across other platforms as well, notably Mediatek, NXP,
Rockchips, Renesas, TI, Samsung and ST Microelectronics. These all
add new features for existing machines, as well as new machines and
SoCs.
The newly added SoCs are:
- Allwinner T113-s, an Cortex-A7 based variant of the RISC-V
based D1 chip.
- StarFive JH7110, a RISC-V SoC based on the Sifive U74 core
like its JH7100 predecessor, but with additional CPU cores
and a GPU.
- Apple M2 as used in current Macbook Air/Pro and Mac Mini
gets added, with comparable support as its M1 predecessor.
- Unisoc UMS512 (Tiger T610) is a midrange smartphone SoC
- Qualcomm IPQ5332 and IPQ9574 are Wi-Fi 7 networking SoCs,
based on the Cortex-A53 and Cortex-A73 cores, respectively.
- Qualcomm sa8775p is an automotive SoC derived from the
Snapdragon family.
Including the initial board support for the added SoC platforms,
there are 52 new machines. The largest group are 19 boards
industrial embedded boards based on the NXP i.MX6 (32-bit)
and i.MX8 (64-bit) families.
Others include:
- Two boards based on the Allwinner f1c200s ultra-low-cost chip
- Three "Banana Pi" variants based on the Amlogic g12b
(A311D, S922X) SoC.
- The Gl.Inet mv1000 router based on Marvell Armada 3720
- A Wifi/LTE Dongle based on Qualcomm msm8916
- Two robotics boards based on Qualcomm QRB chips
- Three Snapdragon based phones made by Xiaomi
- Five developments boards based on various Rockchip SoCs,
including the rk3588s-khadas-edge2 and a few NanoPi
models
- The AM625 Beagleplay industrial SBC
Another 14 machines get removed: both boards for the obsolete "oxnas"
platform, three boards for the Renesas r8a77950 SoC that were only for
pre-production chips, and various chromebook models based on the Qualcomm
Sc7180 "trogdor" design that were never part of products.
-----BEGIN PGP SIGNATURE-----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=j12m
-----END PGP SIGNATURE-----
Merge tag 'soc-dt-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC devicetree updates from Arnd Bergmann:
"The devicetree changes overall are again dominated by the Qualcomm
Snapdragon platform that weighs in at over 300 changesets, but there
are many updates across other platforms as well, notably Mediatek,
NXP, Rockchips, Renesas, TI, Samsung and ST Microelectronics. These
all add new features for existing machines, as well as new machines
and SoCs.
The newly added SoCs are:
- Allwinner T113-s, an Cortex-A7 based variant of the RISC-V based D1
chip.
- StarFive JH7110, a RISC-V SoC based on the Sifive U74 core like its
JH7100 predecessor, but with additional CPU cores and a GPU.
- Apple M2 as used in current Macbook Air/Pro and Mac Mini gets
added, with comparable support as its M1 predecessor.
- Unisoc UMS512 (Tiger T610) is a midrange smartphone SoC
- Qualcomm IPQ5332 and IPQ9574 are Wi-Fi 7 networking SoCs, based on
the Cortex-A53 and Cortex-A73 cores, respectively.
- Qualcomm sa8775p is an automotive SoC derived from the Snapdragon
family.
Including the initial board support for the added SoC platforms, there
are 52 new machines. The largest group are 19 boards industrial
embedded boards based on the NXP i.MX6 (32-bit) and i.MX8 (64-bit)
families.
Others include:
- Two boards based on the Allwinner f1c200s ultra-low-cost chip
- Three 'Banana Pi' variants based on the Amlogic g12b (A311D, S922X)
SoC.
- The Gl.Inet mv1000 router based on Marvell Armada 3720
- A Wifi/LTE Dongle based on Qualcomm msm8916
- Two robotics boards based on Qualcomm QRB chips
- Three Snapdragon based phones made by Xiaomi
- Five developments boards based on various Rockchip SoCs, including
the rk3588s-khadas-edge2 and a few NanoPi models
- The AM625 Beagleplay industrial SBC
Another 14 machines get removed: both boards for the obsolete 'oxnas'
platform, three boards for the Renesas r8a77950 SoC that were only for
pre-production chips, and various chromebook models based on the
Qualcomm Sc7180 'trogdor' design that were never part of products"
* tag 'soc-dt-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (836 commits)
arm64: dts: rockchip: Add support for volume keys to rk3399-pinephone-pro
arm64: dts: rockchip: Add vdd_cpu_big regulators to rk3588-rock-5b
arm64: dts: rockchip: Use generic name for es8316 on Pinebook Pro and Rock 5B
arm64: dts: rockchip: Drop RTC clock-frequency on rk3588-rock-5b
arm64: dts: apple: t8112: Add PWM controller
arm64: dts: apple: t600x: Add PWM controller
arm64: dts: apple: t8103: Add PWM controller
arm64: dts: rockchip: Add pinctrl gpio-ranges for rk356x
ARM: dts: nomadik: Replace deprecated spi-gpio properties
ARM: dts: aspeed-g6: Add UDMA node
ARM: dts: aspeed: greatlakes: add mctp device
ARM: dts: aspeed: greatlakes: Add gpio names
ARM: dts: aspeed: p10bmc: Change power supply info
arm64: dts: mediatek: mt6795-xperia-m5: Add Bosch BMM050 Magnetometer
arm64: dts: mediatek: mt6795-xperia-m5: Add Bosch BMA255 Accelerometer
arm64: dts: mediatek: mt6795: Add tertiary PWM node
arm64: dts: rockchip: add panel to Anbernic RG353 series
dt-bindings: arm: Add Data Modul i.MX8M Plus eDM SBC
dt-bindings: arm: fsl: Add chargebyte Tarragon
dt-bindings: vendor-prefixes: add chargebyte
...
|
||
|
Linus Torvalds
|
672d2dae19 |
ARM: SoC defconfig updates for 6.4
Most of the changes just enable additional device drivers that were added or that are often used on major platforms. The virtconfig added last time now disables additional drivers to shrink kernels for virtual machines. The obsolete oxnas_v6_defconfig file is removed in turn. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmRG4iQACgkQYKtH/8kJ Uicdbw//aSZJUUnk/gZw5Yk5voF/QqvaR6uCIKBi9CXmrTLVJA1YNNKtzH/IpfAi 3PhbSByCXZBbdBo3Q5VGCSJCrdYsaBzImDXJNuvFkWeDg80cRMcfBvb0jdRzA/Yb mAmrmJjcX3soI6w0HGkfh9vPKV8UnIEqgUehkHjhGgmNv01jPHewbJxP1b6oP4wi gizpFLg7LkESkzc/3D1dipmsIrz1U7KDrH4LQgED7f0kdq34EMtUs48Fj8H3ZMh5 pVweXaqqXR00Xv48HWxN5XkdYhWdvADmLRXtD6K53APW4zyy4Gf8lGttwuH7Qco1 iULmgD/1B4y88TCZtBDzRHV+3aoBmmfkNUL4uYOZQyERMdsOhOpQcw6rtocZNoc8 Tf/tlIWLe9qj/ErDXkmluz7lsVot6SpfPJ+CTr441lvLZrn/nQrfkZ9rSwg0gfPS QrH1E8fTFhoajSaqk0MtOfte9pGiMnFlgqcLXsRn3qegQutOZ8i/1aEjXNVZK2yb bh4C6l76a17yiaxxKDmIxwECPjHKyDX/nmv9gi4db8shcCxpQ3PcnJ34VFASvLmb QS601iLHILuF9vkKDcQvgNi/Rv6v5VIJsDHgsr8XWKbzaMAeQWWmKxF2Vm3RzyNw EZoDHgV034/vBAdJHamzNzSo9UoyOijCaajeDRPuDx+/3NnkdLM= =adFv -----END PGP SIGNATURE----- Merge tag 'soc-defconfig-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC defconfig updates from Arnd Bergmann: "Most of the changes just enable additional device drivers that were added or that are often used on major platforms. The virtconfig added last time now disables additional drivers to shrink kernels for virtual machines. The obsolete oxnas_v6_defconfig file is removed in turn" * tag 'soc-defconfig-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (33 commits) ARM: config: Update Vexpress defconfig arm64: defconfig: enable building the nvmem-reboot-mode module arm64: defconfig: Enable TI ADC driver arm64: defconfig: Enable TI TSCADC driver arm64: defconfig: Enable security accelerator driver for TI K3 SoCs arm64: defconfig: Enable crypto test module ARM: multi_v7_defconfig: Add OPTEE support ARM: configs: Update U8500 defconfig ARM: imx_v4_v5_defconfig: Build CONFIG_IMX_SDMA as module arm64: defconfig: Enable IPQ9574 SoC base configs ARM: imx_v6_v7_defconfig: Enable Tarragon peripheral drivers arm64: defconfig: Enable ARM CoreSight PMU driver arm64: defconfig: remove duplicate TYPEC_UCSI & QCOM_PMIC_GLINK ARM: configs: remove oxnas_v6_defconfig arm64: defconfig: Enable audio drivers for AM62-SK arm64: defconfig: Enable drivers for BeaglePlay ARM: imx_v6_v7_defconfig: Select CONFIG_DRM_I2C_NXP_TDA998X arm64: defconfig: Enable Virtio RNG driver as built in arm64: defconfig: Enable CAN PHY transceiver driver arm64: defconfig: add PMIC GLINK modules ... |
||
|
Linus Torvalds
|
18032df5ef |
ARM: SoC changes for 6.4
The Oxford Semiconductor OX810/OX820 "oxnas" platform gets retired after the ARM11MPcore processor keeps causing problems in certain corner cases. OX820 was the only remaining SoC with this core after CNS3xxx got retired, and its driver support for never completely merged upstream. The Arm "Realview" reference platform still supports ARM11MPCore in principle, but this was never a product, and the CPU support will get cleaned up later on. Another series updates the mv78xx0 platform, which has been similarly neglected for a while, but should work properly again now. The other changes are minor cleanups across platforms, mostly converting code to more modern interfaces for DT nodes and removing some more code as a follow-up to the large-scale platform removal in linux-6.3. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmRGcU0ACgkQYKtH/8kJ UiehfRAAwVZp+raqc9E4DRYNZVqzZVgm56xXo8BldvohNVnnce0IbonlYx6fzcl3 hSULy/12g52nvH309hr61H3J6SYqZ+I687t7I22f1HJ4AP7xzUxnpb/tOZE9aGN3 pXfQoRvCCKytXr29jSL7NIX3TIVsatFPAb+Gw8AFskdJMLC22/82R1/xpHt+9Fau nRZIwRvE4FmlKiNWIY5xWKV6Y5cdJor6V1PRxwBqgZeJ42dDdL1/ccawnCrkMMeZ lELrC52o9wcCac9YFFYtpJh1MT9DPSylrLv88c3kk5qlIG30lYiPJ8+qz6fOCkqN S0ptoDORBdBYIIsFH35c0EOzB6hu/kSxcNR08aY39zA74k6BEaAuIrKzS02S2Uwi dEgZj+VWoqiWNZwW+lAfa9JVvfIP4a5zsyDk58wq2wDVJ4AUhUeoa7THrBp4ZhqJ j/cfft4Xk3hvTUaer+GZA2Z5keZ+rr5F1fFryumCGYI0mH9olMhmmczZsx8gaQ3x 3B5RIHsxtyy9Ju9qK/YgDCosLXpO8RVgBWaoYGoDuLeq9x1mmkDz81Xc+zRjCdTR oix//iwvLCBNGQSgppyh8atQHT5p8fTWU2DpEfatxpI2CM6bG9NxhPizjuMKt2UM lcHyxJjA9LyEQqmyYTnylqecfMC2TQZtxEcDfB5vcNBmI7sIKYM= =eKgu -----END PGP SIGNATURE----- Merge tag 'soc-arm-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC updates from Arnd Bergmann: "The Oxford Semiconductor OX810/OX820 'Oxnas' platform gets retired after the ARM11MPcore processor keeps causing problems in certain corner cases. OX820 was the only remaining SoC with this core after CNS3xxx got retired, and its driver support was never completely merged upstream. The Arm 'Realview' reference platform still supports ARM11MPCore in principle, but this was never a product, and the CPU support will get cleaned up later on. Another series updates the mv78xx0 platform, which has been similarly neglected for a while, but should work properly again now. The other changes are minor cleanups across platforms, mostly converting code to more modern interfaces for DT nodes and removing some more code as a follow-up to the large-scale platform removal in linux-6.3" * tag 'soc-arm-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (28 commits) ARM: mv78xx0: fix entries for gpios, buttons and usb ports ARM: mv78xx0: add code to enable XOR and CRYPTO engines on mv78xx0 ARM: mv78xx0: set the correct driver for the i2c RTC ARM: mv78xx0: adjust init logic for ts-wxl to reflect single core dev soc: fsl: Use of_property_present() for testing DT property presence ARM: pxa: Use of_property_read_bool() for boolean properties firmware: turris-mox-rwtm: make kobj_type structure constant ARM: oxnas: remove OXNAS support ARM: sh-mobile: Use of_cpu_node_to_id() to read CPU node 'reg' ARM: OMAP2+: hwmod: Use kzalloc for allocating only one element ARM: OMAP2+: Remove the unneeded result variable ARM: OMAP2+: fix repeated words in comments ARM: OMAP2+: remove obsolete config OMAP3_SDRC_AC_TIMING ARM: OMAP2+: Use of_address_to_resource() ARM: OMAP2+: Use of_property_read_bool() for boolean properties ARM: omap1: remove redundant variables err ARM: omap1: Kconfig: Fix indentation ARM: bcm: Use of_address_to_resource() ARM: mstar: remove unused config MACH_MERCURY ARM: spear: remove obsolete config MACH_SPEAR600 ... |
||
|
Linus Torvalds
|
e7989789c6 |
Timers and timekeeping updates:
- Improve the VDSO build time checks to cover all dynamic relocations
VDSO does not allow dynamic relcations, but the build time check is
incomplete and fragile.
It's based on architectures specifying the relocation types to search
for and does not handle R_*_NONE relocation entries correctly.
R_*_NONE relocations are injected by some GNU ld variants if they fail
to determine the exact .rel[a]/dyn_size to cover trailing zeros.
R_*_NONE relocations must be ignored by dynamic loaders, so they
should be ignored in the build time check too.
Remove the architecture specific relocation types to check for and
validate strictly that no other relocations than R_*_NONE end up
in the VSDO .so file.
- Prefer signal delivery to the current thread for
CLOCK_PROCESS_CPUTIME_ID based posix-timers
Such timers prefer to deliver the signal to the main thread of a
process even if the context in which the timer expires is the current
task. This has the downside that it might wake up an idle thread.
As there is no requirement or guarantee that the signal has to be
delivered to the main thread, avoid this by preferring the current
task if it is part of the thread group which shares sighand.
This not only avoids waking idle threads, it also distributes the
signal delivery in case of multiple timers firing in the context
of different threads close to each other better.
- Align the tick period properly (again)
For a long time the tick was starting at CLOCK_MONOTONIC zero, which
allowed users space applications to either align with the tick or to
place a periodic computation so that it does not interfere with the
tick. The alignement of the tick period was more by chance than by
intention as the tick is set up before a high resolution clocksource is
installed, i.e. timekeeping is still tick based and the tick period
advances from there.
The early enablement of sched_clock() broke this alignement as the time
accumulated by sched_clock() is taken into account when timekeeping is
initialized. So the base value now(CLOCK_MONOTONIC) is not longer a
multiple of tick periods, which breaks applications which relied on
that behaviour.
Cure this by aligning the tick starting point to the next multiple of
tick periods, i.e 1000ms/CONFIG_HZ.
- A set of NOHZ fixes and enhancements
- Cure the concurrent writer race for idle and IO sleeptime statistics
The statitic values which are exposed via /proc/stat are updated from
the CPU local idle exit and remotely by cpufreq, but that happens
without any form of serialization. As a consequence sleeptimes can be
accounted twice or worse.
Prevent this by restricting the accumulation writeback to the CPU
local idle exit and let the remote access compute the accumulated
value.
- Protect idle/iowait sleep time with a sequence count
Reading idle/iowait sleep time, e.g. from /proc/stat, can race with
idle exit updates. As a consequence the readout may result in random
and potentially going backwards values.
Protect this by a sequence count, which fixes the idle time
statistics issue, but cannot fix the iowait time problem because
iowait time accounting races with remote wake ups decrementing the
remote runqueues nr_iowait counter. The latter is impossible to fix,
so the only way to deal with that is to document it properly and to
remove the assertion in the selftest which triggers occasionally due
to that.
- Restructure struct tick_sched for better cache layout
- Some small cleanups and a better cache layout for struct tick_sched
- Implement the missing timer_wait_running() callback for POSIX CPU timers
For unknown reason the introduction of the timer_wait_running() callback
missed to fixup posix CPU timers, which went unnoticed for almost four
years.
While initially only targeted to prevent livelocks between a timer
deletion and the timer expiry function on PREEMPT_RT enabled kernels, it
turned out that fixing this for mainline is not as trivial as just
implementing a stub similar to the hrtimer/timer callbacks.
The reason is that for CONFIG_POSIX_CPU_TIMERS_TASK_WORK enabled systems
there is a livelock issue independent of RT.
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y moves the expiry of POSIX CPU timers
out from hard interrupt context to task work, which is handled before
returning to user space or to a VM. The expiry mechanism moves the
expired timers to a stack local list head with sighand lock held. Once
sighand is dropped the task can be preempted and a task which wants to
delete a timer will spin-wait until the expiry task is scheduled back
in. In the worst case this will end up in a livelock when the preempting
task and the expiry task are pinned on the same CPU.
The timer wheel has a timer_wait_running() mechanism for RT, which uses
a per CPU timer-base expiry lock which is held by the expiry code and the
task waiting for the timer function to complete blocks on that lock.
This does not work in the same way for posix CPU timers as there is no
timer base and expiry for process wide timers can run on any task
belonging to that process, but the concept of waiting on an expiry lock
can be used too in a slightly different way.
Add a per task mutex to struct posix_cputimers_work, let the expiry task
hold it accross the expiry function and let the deleting task which
waits for the expiry to complete block on the mutex.
In the non-contended case this results in an extra mutex_lock()/unlock()
pair on both sides.
This avoids spin-waiting on a task which is scheduled out, prevents the
livelock and cures the problem for RT and !RT systems.
-----BEGIN PGP SIGNATURE-----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=SVnj
-----END PGP SIGNATURE-----
Merge tag 'timers-core-2023-04-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timers and timekeeping updates from Thomas Gleixner:
- Improve the VDSO build time checks to cover all dynamic relocations
VDSO does not allow dynamic relocations, but the build time check is
incomplete and fragile.
It's based on architectures specifying the relocation types to search
for and does not handle R_*_NONE relocation entries correctly.
R_*_NONE relocations are injected by some GNU ld variants if they
fail to determine the exact .rel[a]/dyn_size to cover trailing zeros.
R_*_NONE relocations must be ignored by dynamic loaders, so they
should be ignored in the build time check too.
Remove the architecture specific relocation types to check for and
validate strictly that no other relocations than R_*_NONE end up in
the VSDO .so file.
- Prefer signal delivery to the current thread for
CLOCK_PROCESS_CPUTIME_ID based posix-timers
Such timers prefer to deliver the signal to the main thread of a
process even if the context in which the timer expires is the current
task. This has the downside that it might wake up an idle thread.
As there is no requirement or guarantee that the signal has to be
delivered to the main thread, avoid this by preferring the current
task if it is part of the thread group which shares sighand.
This not only avoids waking idle threads, it also distributes the
signal delivery in case of multiple timers firing in the context of
different threads close to each other better.
- Align the tick period properly (again)
For a long time the tick was starting at CLOCK_MONOTONIC zero, which
allowed users space applications to either align with the tick or to
place a periodic computation so that it does not interfere with the
tick. The alignement of the tick period was more by chance than by
intention as the tick is set up before a high resolution clocksource
is installed, i.e. timekeeping is still tick based and the tick
period advances from there.
The early enablement of sched_clock() broke this alignement as the
time accumulated by sched_clock() is taken into account when
timekeeping is initialized. So the base value now(CLOCK_MONOTONIC) is
not longer a multiple of tick periods, which breaks applications
which relied on that behaviour.
Cure this by aligning the tick starting point to the next multiple of
tick periods, i.e 1000ms/CONFIG_HZ.
- A set of NOHZ fixes and enhancements:
* Cure the concurrent writer race for idle and IO sleeptime
statistics
The statitic values which are exposed via /proc/stat are updated
from the CPU local idle exit and remotely by cpufreq, but that
happens without any form of serialization. As a consequence
sleeptimes can be accounted twice or worse.
Prevent this by restricting the accumulation writeback to the CPU
local idle exit and let the remote access compute the accumulated
value.
* Protect idle/iowait sleep time with a sequence count
Reading idle/iowait sleep time, e.g. from /proc/stat, can race
with idle exit updates. As a consequence the readout may result
in random and potentially going backwards values.
Protect this by a sequence count, which fixes the idle time
statistics issue, but cannot fix the iowait time problem because
iowait time accounting races with remote wake ups decrementing
the remote runqueues nr_iowait counter. The latter is impossible
to fix, so the only way to deal with that is to document it
properly and to remove the assertion in the selftest which
triggers occasionally due to that.
* Restructure struct tick_sched for better cache layout
* Some small cleanups and a better cache layout for struct
tick_sched
- Implement the missing timer_wait_running() callback for POSIX CPU
timers
For unknown reason the introduction of the timer_wait_running()
callback missed to fixup posix CPU timers, which went unnoticed for
almost four years.
While initially only targeted to prevent livelocks between a timer
deletion and the timer expiry function on PREEMPT_RT enabled kernels,
it turned out that fixing this for mainline is not as trivial as just
implementing a stub similar to the hrtimer/timer callbacks.
The reason is that for CONFIG_POSIX_CPU_TIMERS_TASK_WORK enabled
systems there is a livelock issue independent of RT.
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y moves the expiry of POSIX CPU
timers out from hard interrupt context to task work, which is handled
before returning to user space or to a VM. The expiry mechanism moves
the expired timers to a stack local list head with sighand lock held.
Once sighand is dropped the task can be preempted and a task which
wants to delete a timer will spin-wait until the expiry task is
scheduled back in. In the worst case this will end up in a livelock
when the preempting task and the expiry task are pinned on the same
CPU.
The timer wheel has a timer_wait_running() mechanism for RT, which
uses a per CPU timer-base expiry lock which is held by the expiry
code and the task waiting for the timer function to complete blocks
on that lock.
This does not work in the same way for posix CPU timers as there is
no timer base and expiry for process wide timers can run on any task
belonging to that process, but the concept of waiting on an expiry
lock can be used too in a slightly different way.
Add a per task mutex to struct posix_cputimers_work, let the expiry
task hold it accross the expiry function and let the deleting task
which waits for the expiry to complete block on the mutex.
In the non-contended case this results in an extra
mutex_lock()/unlock() pair on both sides.
This avoids spin-waiting on a task which is scheduled out, prevents
the livelock and cures the problem for RT and !RT systems
* tag 'timers-core-2023-04-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
posix-cpu-timers: Implement the missing timer_wait_running callback
selftests/proc: Assert clock_gettime(CLOCK_BOOTTIME) VS /proc/uptime monotonicity
selftests/proc: Remove idle time monotonicity assertions
MAINTAINERS: Remove stale email address
timers/nohz: Remove middle-function __tick_nohz_idle_stop_tick()
timers/nohz: Add a comment about broken iowait counter update race
timers/nohz: Protect idle/iowait sleep time under seqcount
timers/nohz: Only ever update sleeptime from idle exit
timers/nohz: Restructure and reshuffle struct tick_sched
tick/common: Align tick period with the HZ tick.
selftests/timers/posix_timers: Test delivery of signals across threads
posix-timers: Prefer delivery of signals to the current thread
vdso: Improve cmd_vdso_check to check all dynamic relocations
|
||
|
Linus Torvalds
|
c23f28975a |
Commit volume in documentation is relatively low this time, but there is
still a fair amount going on, including:
- Reorganizing the architecture-specific documentation under
Documentation/arch. This makes the structure match the source directory
and helps to clean up the mess that is the top-level Documentation
directory a bit. This work creates the new directory and moves x86 and
most of the less-active architectures there. The current plan is to move
the rest of the architectures in 6.5, with the patches going through the
appropriate subsystem trees.
- Some more Spanish translations and maintenance of the Italian
translation.
- A new "Kernel contribution maturity model" document from Ted.
- A new tutorial on quickly building a trimmed kernel from Thorsten.
Plus the usual set of updates and fixes.
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEIw+MvkEiF49krdp9F0NaE2wMflgFAmRGze0PHGNvcmJldEBs
d24ubmV0AAoJEBdDWhNsDH5Y/VsH/RyWqinorRVFZmHqRJMRhR0j7hE2pAgK5prE
dGXYVtHHNQ+25thNaqhZTOLYFbSX6ii2NG7sLRXmyOTGIZrhUCFFXCHkuq4ZUypR
gJpMUiKQVT4dhln3gIZ0k09NSr60gz8UTcq895N9UFpUdY1SCDhbCcLc4uXTRajq
NrdgFaHWRkPb+gBRbXOExYm75DmCC6Ny5AyGo2rXfItV//ETjWIJVQpJhlxKrpMZ
3LgpdYSLhEFFnFGnXJ+EAPJ7gXDi2Tg5DuPbkvJyFOTouF3j4h8lSS9l+refMljN
xNRessv+boge/JAQidS6u8F2m2ESSqSxisv/0irgtKIMJwXaoX4=
=1//8
-----END PGP SIGNATURE-----
Merge tag 'docs-6.4' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet:
"Commit volume in documentation is relatively low this time, but there
is still a fair amount going on, including:
- Reorganize the architecture-specific documentation under
Documentation/arch
This makes the structure match the source directory and helps to
clean up the mess that is the top-level Documentation directory a
bit. This work creates the new directory and moves x86 and most of
the less-active architectures there.
The current plan is to move the rest of the architectures in 6.5,
with the patches going through the appropriate subsystem trees.
- Some more Spanish translations and maintenance of the Italian
translation
- A new "Kernel contribution maturity model" document from Ted
- A new tutorial on quickly building a trimmed kernel from Thorsten
Plus the usual set of updates and fixes"
* tag 'docs-6.4' of git://git.lwn.net/linux: (47 commits)
media: Adjust column width for pdfdocs
media: Fix building pdfdocs
docs: clk: add documentation to log which clocks have been disabled
docs: trace: Fix typo in ftrace.rst
Documentation/process: always CC responsible lists
docs: kmemleak: adjust to config renaming
ELF: document some de-facto PT_* ABI quirks
Documentation: arm: remove stih415/stih416 related entries
docs: turn off "smart quotes" in the HTML build
Documentation: firmware: Clarify firmware path usage
docs/mm: Physical Memory: Fix grammar
Documentation: Add document for false sharing
dma-api-howto: typo fix
docs: move m68k architecture documentation under Documentation/arch/
docs: move parisc documentation under Documentation/arch/
docs: move ia64 architecture docs under Documentation/arch/
docs: Move arc architecture docs under Documentation/arch/
docs: move nios2 documentation under Documentation/arch/
docs: move openrisc documentation under Documentation/arch/
docs: move superh documentation under Documentation/arch/
...
|
||
|
Linus Torvalds
|
d88867a24f |
ARM development updates for v6.4
Four changes for v6.4: - simplify the path to the top vmlinux - three patches to fix vfp with instrumentation enabled (eg lockdep) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuNNh8scc2k/wOAE+9OeQG+StrGQFAmQ5P0AACgkQ9OeQG+St rGTvmxAAmhhKurfPsTG8xNhRDd/RNDg8QczgNBvwDuAe1mzzgHagrPv4mEYYDWWl 6JdoBNIJj+6bzSKcqUHrODH1QfiSBRAzdzcsRVRyrFG9bkgcefa8r6W5U6x2jbyK qrHwG1Yb2lV6m5u9MoHPZz3FMg+ozQVLaGQvyy34VdJKj+U4fecRel8U0umBor32 kedcNGx45bxBZnQitT72Wzxn5fs57TtM5/T9qlHQaKHTQ+dy3ZI/SVwTT1swmG7o 9ITLSP0EfG+viBSeAWHbqq3OeWW1GrQDYrPVA4UmLEIPdwyYf//whfEyj4DGoZxG oocmc0FQSk3FMAOl/2ghTcrgJCK78FdTcQcYk3Fbi60SnSb4bdaNwPY6VVdnKTfa aUuaN3HPneB/8B6ruGQkuaqnpp7Szwgr3pPf/2yGXco3lvdFbC2vV7j7c7Tjvvss xr3z0aXR5Nolt7YFNb0yGNbM1Z7Hcku0mE++QPMOy+HrrM3JRFLYiXnrBmeIkvWD 02cV+4g+xu5H5Nhw/9/F29tYnQchJgtv5nvRuSEsxb93+5zn/KjZS/JvWECSH/Qb R67iwKuYcw+/a5b6wi2V0z/SCJVr998U1Jbzt6QlzB32/IdqFFqO7iYXxlDeuF9N u02E0kvKMa4UVu/iDqLaEW42RM6h9TlBWrI8mewZn5XpxVmwdiQ= =/zJK -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM development updates from Russell King: "Four changes for v6.4: - simplify the path to the top vmlinux - three patches to fix vfp with instrumentation enabled (eg lockdep)" * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 9294/2: vfp: Fix broken softirq handling with instrumentation enabled ARM: 9293/1: vfp: Pass successful return address via register R3 ARM: 9292/1: vfp: Pass thread_info pointer to vfp_support_entry ARM: 9291/1: decompressor: simplify the path to the top vmlinux |
||
|
Jakub Kicinski
|
681c5b51dc |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Adjacent changes: net/mptcp/protocol.h |
||
|
Fabrice Gasnier
|
21d018b75f |
ARM: dts: stm32: add USB OTG UTMI clock on stm32mp151
It's needed on STM32MP15, when using the integrated full-speed PHY. This
clock is an output of USBPHYC, and the HS USBPHYC is not attached as PHY
in this case (managed directly by dwc2 ggpio glue):
&usbotg_hs {
compatible = "st,stm32mp15-fsotg", "snps,dwc2";
pinctrl-names = "default";
pinctrl-0 = <&usbotg_hs_pins_a &usbotg_fs_dp_dm_pins_a>;
vbus-supply = <&vbus_otg>;
status = "okay";
};
USBPHYC clock output must be used, so it can be properly enabled as a
clock provider.
Without this, currently, when the dualport High-Speed USBPHYC isn't
requested by either USBH or OTG, it remains uninitialized when probing
OTG: OTG configured with full-speed PHY isn't properly clocked, resulting
in error log like:
[ 2.383138] dwc2 49000000.usb-otg: dwc2_core_reset: HANG! Soft Reset
timeout GRSTCTL_CSFTRST.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20230414084137.1050487-5-fabrice.gasnier@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Andrew Lunn
|
380a8fe1b2 |
arm: mvebu: dt: Add PHY LED support for 370-rd WAN port
The WAN port of the 370-RD has a Marvell PHY, with one LED on the front panel.y List this LED in the device tree. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Christian Marangi
|
09930f1fb8 |
ARM: dts: qcom: ipq8064-rb3011: Add Switch LED for each port
Add Switch LED for each port for MikroTik RB3011UiAS-RM. MikroTik RB3011UiAS-RM is a 10 port device with 2 qca8337 switch chips connected. It was discovered that in the hardware design all 3 Switch LED trace of the related port is connected to the same LED. This was discovered by setting to 'always on' the related led in the switch regs and noticing that all 3 LED for the specific port (for example for port 1) cause the connected LED for port 1 to turn on. As an extra test we tried enabling 2 different LED for the port resulting in the LED turned off only if every led in the reg was off. Aside from this funny and strange hardware implementation, the device itself have one green LED for each port, resulting in 10 green LED one for each of the 10 supported port. Cc: Jonathan McDowell <noodles@earth.li> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Christian Marangi
|
939595c79d |
ARM: dts: qcom: ipq8064-rb3011: Drop unevaluated properties in switch nodes
IPQ8064 MikroTik RB3011UiAS-RM DT have currently unevaluted properties in the 2 switch nodes. The bindings #address-cells and #size-cells are redundant and cause warning for 'Unevaluated properties are not allowed'. Drop these bindings to mute these warning as they should not be there from the start. Cc: Jonathan McDowell <noodles@earth.li> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Reviewed-by: Jonathan McDowell <noodles@earth.li> Tested-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Mike Rapoport (IBM)
|
8c907785b8 |
arm: reword ARCH_FORCE_MAX_ORDER prompt and help text
Patch series "arch,mm: cleanup Kconfig entries for ARCH_FORCE_MAX_ORDER", v3. Several architectures have ARCH_FORCE_MAX_ORDER in their Kconfig and they all have wrong and misleading prompt and help text for this option. Besides, some define insane limits for possible values of ARCH_FORCE_MAX_ORDER, some carefully define ranges only for a subset of possible configurations, some make this option configurable by users for no good reason. This set updates the prompt and help text everywhere and does its best to update actual definitions of ranges where applicable. kbuild generated a bunch of false positives because it assigns -1 to ARCH_FORCE_MAX_ORDER, hopefully this will be fixed soon. This patch (of 14): The prompt and help text of ARCH_FORCE_MAX_ORDER are not even close to describe this configuration option. Update both to actually describe what this option does. Link: https://lkml.kernel.org/r/20230325060828.2662773-1-rppt@kernel.org Link: https://lkml.kernel.org/r/20230324052233.2654090-1-rppt@kernel.org Link: https://lkml.kernel.org/r/20230324052233.2654090-2-rppt@kernel.org Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reviewed-by: Zi Yan <ziy@nvidia.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: David Miller <davem@davemloft.net> Cc: Dinh Nguyen <dinguyen@kernel.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Guo Ren <guoren@kernel.org> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Rich Felker <dalias@libc.org> Cc: "Russell King (Oracle)" <linux@armlinux.org.uk> Cc: Will Deacon <will@kernel.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Jeremy J. Peper
|
b1b99b0cc2 |
ARM: mv78xx0: fix entries for gpios, buttons and usb ports
Original code was largely copy-pasted from the reference board code, correct values to reflect the hardware actually present in the TS-WXL. Signed-off-by: Jeremy J. Peper <jeremy@jeremypeper.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Jeremy J. Peper
|
4b01f735a6 |
ARM: mv78xx0: add code to enable XOR and CRYPTO engines on mv78xx0
Adding missing code/values required to enable the XOR and CESA engines for this SoC Signed-off-by: Jeremy J. Peper <jeremy@jeremypeper.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Jeremy J. Peper
|
189e3ddb64 |
ARM: mv78xx0: set the correct driver for the i2c RTC
Original code was largely copy-pasted from the reference board code, adjust to use the actual RTC chip present on the TS-WXL. Signed-off-by: Jeremy J. Peper <jeremy@jeremypeper.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Jeremy J. Peper
|
cf15079c6b |
ARM: mv78xx0: adjust init logic for ts-wxl to reflect single core dev
Original code was largely copy-pasted from the reference board code, adjust pcie initialiazation to reflect the TS-WXL using the single-core variant of this SoC. Correct pcie_port_size to be a power of 2 as required. Signed-off-by: Jeremy J. Peper <jeremy@jeremypeper.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
7abad3d3a9 |
mvebu dt for 6.4 (part 1)
Add missing phy-mode and fixed links for kirkwood, orion5 and Armada (370, XP, 38x) SoCs -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQYqXDMF3cvSLY+g9cLBhiOFHI71QUCZD5nqAAKCRALBhiOFHI7 1SXJAJ4vFtG2lFU+gEn3zU7W7WyL5gbeZACfS6yvgsGdgObZHgoOqNkYJ3kOenE= =QA1z -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmQ+pJ8ACgkQYKtH/8kJ UifYMRAAq5efzOGArUUL8bepRC6g/Hvp/SQS/LKOq+7wS9b7v1BLSAH5I9rpYu8Z cV/IXcX7EhbKSpF0aYoKa+yILIvzPRTNgRN3CFw0fAnJpYtGMKsq4nGKasOkxaSW 7emCcp+uF97wamSQoIDgqzr2tVH3hmE2Xy54nMaspBx/VOoU9MWNjALKNdwhk8tE JEFNsrRPHfVfDUAIMVV2GkMsrvUw7nIbNPlrbgr4jGenV2xYwqq082U8jYgvsm9T bYLJX5hL85P9+xwdpx2XFR4SgYPIr+cnebZ8EnwdiXmJToCYkOYLDI72APzOa1xM wvPAzGgj4M6DJezn1sFjSwsy8/PcxTJ+EV0NYtL4LW+Ntm9bfoaSdiaqOB+PgZfg Mf7kh6GqzgSi1/qRtKrsZGh7/tZniGsje6hJs55slAuBleSF5EXWhF9ciPe8Ml0O 7RTpqLCTeamCJ5Pk3Kw+cHqBED3HheUMzXfVo3Ih+/4/YPdohc94MB5erYO/GSLM 6Q7tzkakAfQ4v98sNkdfCVU7wkwaTDGoCqcWrDKx6FscMj14Kr/C6XIIxel36lKB 2grYy/LglJbWjUkJzldTT2CS5YCM39QAQsZMS7nDy/fOlMDEdP8pcYLSLXDjJleE jpTx4l8nLqyordWEgDub9y7UuJXPHY6aDU4WuT+kfaPnGWA/hDU= =fhwE -----END PGP SIGNATURE----- Merge tag 'mvebu-dt-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/dt mvebu dt for 6.4 (part 1) Add missing phy-mode and fixed links for kirkwood, orion5 and Armada (370, XP, 38x) SoCs * tag 'mvebu-dt-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: ARM: dts: armada: Add missing phy-mode and fixed links ARM: dts: orion5: Add missing phy-mode and fixed links ARM: dts: kirkwood: Add missing phy-mode and fixed links Link: https://lore.kernel.org/r/87edohzfeg.fsf@BL-laptop Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Linus Walleij
|
2c25b94f88
|
ARM: config: Update Vexpress defconfig
The Versatile Express should conform to standard contemporary kernel features: add NO_HZ_FULL and HIGH_RES_TIMERS. Also add the AFS flash partitions as these are used on the platform. The removed SCHED_DEBUG is due to Kconfig changes. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230418082427.186677-1-linus.walleij@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
7e8298565d |
mt7623:
Disable not exising home key mt2701: change node name to match DT bindings -----BEGIN PGP SIGNATURE----- iQJLBAABCAA1FiEEUdvKHhzqrUYPB/u8L21+TfbCqH4FAmQ5dlMXHG1hdHRoaWFz LmJnZ0BnbWFpbC5jb20ACgkQL21+TfbCqH6/+hAAkUQOM4XGjny8D+Fv8GsidRMM lMYsUg9XKTnZ817MXs+0N1aBT0QklgmjH3iZPpG08NZYhKsd5ZBAL6cOz/dledlm CIC7bgqb8DS7iZRMGxtWKYh4uO+d4hkWQcxGysov2KyCShpfNvzraCOk6LVseRuy L6urxAnTNqGaAsMH6q3dC98GSGq70kcVLUlMwW1x2kLJ9evXA1zb3tXJF1lwO2fM I4dtJeAI0a4DlWor4A6V520FSM4y2y4bO7Ov5XwNTznEWHLDC2iyz1jVMe+GahTj yv1jQ5mlqdC5vIhj4aZGci6Ba/KjOYhKJXYDFER4bNX8j18Dyz7WIb3L+KPwSgy4 oIqwW37tXULA/9rnAUPdmyletR02I80lxe4y4aQYER8yydVH3pqufzpTWZjbH9c3 +hHyLLuSvNaLIco5pLk+SnaRaK7PLu5MA3x7WXw/xmcNkR0JBpjIKc8shsjeaPPq jozqoBD8x/XlVIDSlkg9Q+72G/ZOtSCnwaa0M5yAEiObKuHxIR+lpU5uvrtFsofP 8XeesswWEAoIHRVqrX9fuGFhtp7yW6tpx67hUI/gU6232QrGGTj7uTMadtdG5Yav m57sEnO+ZbInjQNXxxgMAEKCK0GOM+z2YiXSAizviwi4/vBnh6RTpDaM7z2H4qKB 8UIKRZF8JTIXkXZdSxM= =Q34v -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmQ5t7IACgkQYKtH/8kJ UidIfhAAr24LXMjpr7TacZM/dbOU/a4cAXXk0w2HlBM5HrOQPKIxll18BCobLp10 4DxkjEuRycUTnmo/BYh7v0Dyrz7wYh8kBiBDn2r48B7aRXbduW95eFT4/FYNYARK aMsd+qL0bDvtvboInS2lGdK63MA72+y+gLKv4ttj9zT+32IipA7FXtfkXEV4PGxN CkLU1ERYTWgkOAsDHn2kc/ZqNYW78NVsjTXi93M+FSsL8BLpom3hB1WPBvyIeL4Y lbatNG+CD4Yf1SKZf5JegMbclfwVaJ8svinxmhod0eSQ8u4DcrDXTBmjLPUoFqJg hKg3cYIxtY67WFhwUYTCkhoYNiCdotUWrVn6ZgKgjxSUjLX2Te7UKLICf0yHfbla KXiRrYOyTz/qqukEVITPTNAgICvro3kokoKb0tNzA7y7wwqEIxcdInIZrbe0e17F oM8yZSqCkmI+GA5j5rlmnEl/NA66aBMDOOGhe5im/Aaq1pFf5G//8MAvAHWp3fky ZVAMfDRWLmsvKh01BzBAvf08/Lg31rz15AS9bSVxOVTkL2wFuE7EWUyyAudRoTi1 EjtWPc0v8UTOblaiRRDT/A98q74742wSEtcYbhSvfNg+EBN6LpqUrZC+eu4eF1a8 Kbu1X9sVnboNiEMjnuyJJYnFCJaWP711HV3I1WLvS8I3KxLwlK8= =mwJI -----END PGP SIGNATURE----- Merge tag 'v6.3-next-dts32' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into soc/dt mt7623: Disable not exising home key mt2701: change node name to match DT bindings * tag 'v6.3-next-dts32' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: arm: dts: mt7623: disable home key on Bananapi BPI-R2 arm: dts: mediatek: Fix existing NAND controller node name Link: https://lore.kernel.org/r/c3b17357-e08d-da7e-def0-a7f9e0b95cb7@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
8158597fd0 |
A few more Qualcomm ARM32 DeviceTree updates for v6.4
This adds IPA definition to the sdx65 platform, and brings a few stylistic changes to sdx55 and sdx65. Compatibles for the two new Qualcomm Robotics Platform boards, RB1 and RB2, are defined, as is Xiaomi Mi A3 and the MI01.6 development baord on IPQ5332. These are all ARM64 boards, despite being introduced through the ARM32 pull request... -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmQ4vBQVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FraQQAKyY9KYmybeOmUboXT9ie2s3BRFQ TYQ91BA/mA/og1wQ/8QftnufPKohINa1VCe0bIpT1S+yWApphg4pfM1wfFwRqGy6 9dp6nO8MXTsliVNUzhw9/osqswh/XqKEpjk9gpLkQuw0QRfIaiU2t0/rcAUpiUtT +M3m06qw5eCiw8s3TGq+w/3aoK5Gpnh5ec63BpiURzOcV/DIq+4ZmTu5v+N0dQl5 jmbtPT/Ccowic0oTxu0OEa8ctrpBmdfs+eiOdO1hzigz6/4mHbakDW+AgNeu8PcH o6dYDU/9wZQOiRcyoX8kX+zVWXYj0BZt7P8+FlGMAEDEmLXLyGG2SbkZJTkHid91 n7+RT/pah6sInVaEjARe5qLIymsYxVtYCM2EBA7Ozo3oJFYFebNWbrZfoUkoPEl4 8azB6LJcOSEiVVoD9irK8EKBMce3d8EwDueTBeGUdyJlxWm7suyxoNEuI3onBSJn aq2xxUVoT/F6vPueNI3AP5ctZF0ZUjbhRUADMeZVo0n432qyKoCkte/bs1qUEAm7 82cSknnVMjAv8HfuwKhf4b1WlC762mfnyMKI2mmxLfWDkHyLejEEjfye3vb4fcW+ tVMpjbkQ49VlU1kJHGSuBif5d2c6cxGQr7QqBxpE94me21IZhCSfMLRWAW7LW3rl 3QLHq/gMiUtwFnVe =KMpQ -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmQ5eHkACgkQYKtH/8kJ Uic7SQ/9G4V2YILTPWef+hLHSSs6ivaL5ZgrZ7dhnHThhKOmF8qUZo4TuXVrmCBk +K6YV8zUI7YBIja4+i6/C2wlk6AbNEzqwAb6fJfXv9sixyk5wLQDrtWKnMar7WtJ N7ORMorx+Nn5oj0LrUf4Wvpfhnr382rZf0m0nltKMPBkrO6IDY2R2HsT4C5vzrQn B9Wa+7FA1ncKxlxIAEYp0aEGsy48tWh6KQgFwTmfvLnqOAZ+0fdoBQZBdvO3D1ky cK8q6gZKDW8hIGOX6ELxyGULN25ILnWQ+7wRoiecWF46zUh8eDWL/AiALbj7H916 S3uDQvq2T3iBhqIUBVHP50aNpLMQ+gz9fI0w1SlD8pImEb/hi6ovWe/fniLkj3Gr 6GTPtI/RyUNpHP5M3TIA5RKBnwubQnLnATFNB2IEIXtOUwxf1D5YZZGlXfKMOpAh AKvd5MPo176t0Ga+u1BBc07EV6zEqXxgho3tvyQB4xZpcZ1/Wub9SdSqQ3AWebEQ Bziuv2Swms/matnCw46+eUMyypHhvYwR0tZY/e0PpOSSkzVmsuS183sm0e41A3R5 PYS7tp7u8f9vOlIJ50RIqClD4XA9G0EuTSsKgTMd9QFpc45usDnV1VoltzMEgutU ldhSnfZ2VDk/gP4or8pmPX69ZDwxG64s/32WiKsJKUtG45dP6ZU= =TaSa -----END PGP SIGNATURE----- Merge tag 'qcom-dts-for-6.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt A few more Qualcomm ARM32 DeviceTree updates for v6.4 This adds IPA definition to the sdx65 platform, and brings a few stylistic changes to sdx55 and sdx65. Compatibles for the two new Qualcomm Robotics Platform boards, RB1 and RB2, are defined, as is Xiaomi Mi A3 and the MI01.6 development baord on IPQ5332. These are all ARM64 boards, despite being introduced through the ARM32 pull request... * tag 'qcom-dts-for-6.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: dt-bindings: arm: qcom: Document the Qualcomm qrb4210-rb2 board ARM: dts: qcom: sdx55-fn980: Move "status" property to the end of node ARM: dts: qcom: sdx55: Move reset and wake gpios to board dts dt-bindings: arm: qcom: document MI01.6 board based on IPQ5332 family dt-bindings: arm: qcom: Document xiaomi,laurel-sprout board dt-bindings: arm: qcom: Add QRB2210/QCM2290 and RB1 board ARM: dts: qcom: sdx65: move status properties to end of nodes ARM: dts: qcom: sdx65: add IPA information Link: https://lore.kernel.org/r/20230414023723.2411793-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
0a25e38509 |
ASPEED device tree updates for 6.4
- Fixes for romed8hm3 GPIO, asrock SPI clocks, bonnell eeprom - Misc updates for various BMC systems - Add AST2600 UDMA node -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+nHMAt9PCBDH63wBa3ZZB4FHcJ4FAmQ3rWMACgkQa3ZZB4FH cJ71Bg/+I8/JSiGupExCkzAlmRbwpFkOXx0VEoWNclAWOTeQxBGm6mjG3w5hGTUm 2JB/+fSxO56jbuiUzIglm7fUbbHQJVunZLiIXqLi2PJlXJlqLgOzOABJow+nwPvZ utOwy52gs0aler/V9SSRDJIRol1UratwkxX1Xo8izNgaKxP3Ru4W5uITlDZvrEDb EAFxxpv7QsJQTssGmCu6N5FYd1C4pgsULzEY5kh5JagR4A0Ngygte1LhNc6xHYZL DREYCat9UMwP3ZX5J2xV9rooz+79dudYmXiFbP1yJdyx0XQLtQzNQccXfwEMT8W1 rhJdh9k/JDeDf4uKqtLq+LcnTWphk8Afy/WMU6h89T5gkB3CTekGe/PBoYQHndlZ cSxmp+0ZO9o/pEoq5tTQNVwizn08qVXr2iTr+B+t9WhyiBnjafCijdhi2d770D2N C0LNLlhAn+ao7MhcHr4wrUoUNoqjzFpvaTg70pcZlbFx/wi9QH1j9AeFQTxMbeS8 klz44DWknOdRX5AcQRf/V+eRG93jlcDbdu7grvBJ2fwXlpwcUiyCrzETNzC3aiww MpSvBNnnYS5/PxJsK2xQ2EowuZ1J/xNonQEwZA1w0krhVZzspnXfi5X2h+oB9n+c 4thCUytRAnlvhQv5Sk13Ycx7A2C4thHDTNovvQzJ0xbFKVHg2vU= =sPZX -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmQ5eEwACgkQYKtH/8kJ Uiex4w//f2oY8GQO5F6wVALJTVByjhRuDakc07E6yZLzgjEk4wVKLr5t0TUiAkVx on7TqfomKSLgZxmRD1EqdQkMiCLqpv8HsdyYNm2U0uqXo/gBDSGuCnAFzQLa3cpT OfnuXQZCsUbHaKRqzhFp08GLmlkjTQXmczh0ejG/Bv+Ethl1XL+CcHftvR2aeZJx S3xC5UhgvE+s3zU+67q4r1Hhv4RPl2FoPsL9Y+JExkkmHlHnxOW7tBt0POijZ3Pa iW67LISEkYqg64zQCf+htfKyz45YAuweq8D8cy/RM677hbCnSolrmxjr4CcFhIwr 5EqtLOVx2VKRbOOViYyYNtvSg0c8xXb+9VKja9Qx8tnjd4yb26DL72tlGtBCzJvX RUN8dFBF47rkzoPhpImpzliQIipw1aAaFYalCwSUUsKMgXil6Y97Edhr5A2AOokS wpi8pUZ5v8OO4nDIF3we1sK1qRf+BsfiE5IND8lnYeUfuc5RterX+jrDVbeuZcQJ J+hocUmGY7OXgIpvdWEunA8OEzwgVXAcFdKfvMRffvP2WuieqxJEPbUH4hacx/rx SsPgwyXA+/tMA9S6zE5SVefPqxwP0FzdCuG299ELtB6LLlEz4ePUWDvh3vpXiLvb FVV8z+xg5DOIbj5IhUchvvBV0MHAOBb9ihATHNIa0FEWpgLS0s4= =BuBw -----END PGP SIGNATURE----- Merge tag 'aspeed-6.4-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into soc/dt ASPEED device tree updates for 6.4 - Fixes for romed8hm3 GPIO, asrock SPI clocks, bonnell eeprom - Misc updates for various BMC systems - Add AST2600 UDMA node * tag 'aspeed-6.4-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc: ARM: dts: aspeed-g6: Add UDMA node ARM: dts: aspeed: greatlakes: add mctp device ARM: dts: aspeed: greatlakes: Add gpio names ARM: dts: aspeed: p10bmc: Change power supply info ARM: dts: aspeed: bonnell: Update eeprom size ARM: dts: aspeed: bonnell: Remove MAC3 ARM: dts: aspeed: everest: Add reserved memory for TPM event log ARM: dts: aspeed: mtmitchell: Enable NCSI ARM: dts: aspeed: asrock: Correct firmware flash SPI clocks ARM: dts: aspeed: e3c246d4i: Add PECI device ARM: dts: aspeed: romed8hm3: Fix GPIO polarity of system-fault LED Link: https://lore.kernel.org/r/CACPK8XfmK5S=1PQjBQHb6daDR3qTWN-_NLoXP7+ZDCk13wDxcA@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
0b3751dc8d |
This pull request contains Broadcom ARM-based SoCs Device Tree changes
for 6.4, please pull the following: - William adds the new-style High Speed SPI controller node to the BCA SoCs -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEm+Rq3+YGJdiR9yuFh9CWnEQHBwQFAmQ0mX8ACgkQh9CWnEQH BwQhjhAAyHMwI6uMjnEHf150ggtuckE2Lijz74c0O1RmcINL+fQiiEVWLjO2ongv n+hNfndWynGjxBpkj2JSwUaSKTuxJMGqb6k5ky1O8+DQUpagKArXMRXkwU4V/ZAk KU2JtQ0MA0ACzBKJh4uIftKsYwZ84tdHjNX+gUvex8qp0TBNNj+3bvPs/zcoY7NB BHpigD7NAPlnKcUEzSlIYcief+az2KMl/d5+UKIE8nXh+DPju1PHsxLxQK9UOuSN kmJ9l/yjSHu5eyZFtUIkkT5DybBtWs73T9lN7QPp2AP/caxsJFInlBaHTQKRGdQa 9Sln6cGxPMvwHYFDLXplX8vNprad5g1ErR0dJhb/6PhAUY7DnnhEysPs+odhSKgD BUHIkwDTR7xGhTe/7SfCFvxF2xXCAgS+cakCPv+s0+1DAR4MQW4DIsKHLsmEmOlI AeIA67TGxBmfihH1lioUC2YVaEtSntScJ+Kf6WRF/bcCcylSAKYAa3PdCZ9ZOAbL enJXV0X0+UihSTPMzdBFncHfRR7hNaCR7PP7pBb65i8mvI9WSERHGmdC+/FkQDMY X/CJBH28vm+aAFkei2ZxXjb6ZGRE+n/8oTUP+pqs1S93k3IET8a7DG7BGIEYIcy3 6UCYj1rvc7WhSTxzRxqhevDVzIQCm/X2x6qzcWVbgRdDQnRrCEs= =H9IN -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmQ5eAIACgkQYKtH/8kJ UifB9hAAiTgIFHleb4uzY4ahUVMl9vhMlpDepRqh57T+WjCyKFTu0ybMzV6BWMTQ glMlBm1xAO7h9L9WMnoIrCLqjuyCifob6Q9/126KuKhbwqzpVxUStvxnhOzHlv1K 54K+LS5gl2CKNkpdBQFGCdPsWvL2ICCc6DUS1DUuY+8zZKwGG73JLqeodAt1Juhr UCWb2qewAWRi16h9L9ZGTrsOF90k3hDAenT77YGLnCBwOn0N3umO+lGXtqd+PJ4B FkLnv0sEC4bsJbp9rxfg7zGZdgdFznT0257SmloYmhWCdWa5+DuKIOZ6Lblh9QCi 22M+iM9vM2K99XfDo0Kr9GDL9Dcf2e4Ly2on3RZUVT5o+C7bmt4C9JGCCxlR5SJG Swne3l2tfExHkPS3SZyKjHKuv68Mj055HBldBVedktX0ZmalFnT0HitVqTflx4+j HWbRaPL0YXd7lN2rdfudbUtwGrrLjvPr/UhDGHfRR9jsHX6b0UdVQbdRatfzdAiO sWo0bGlbNZYP8IPK3/OlQyhJdVZlXKUIx6ZGISWYyLR0jrRDbnYVhs1a72SJfC/e Hxn3iQOI/vDw5+wcOz0oYhojKHgN/SSR9WwES9tSpyp6aKbRzKSGiADihAIx3psU aKVgZeLYZGzABza6zgoE/0U2Sa8mChDkkzF2FnFLUtXz4Q/eZFs= =HvvQ -----END PGP SIGNATURE----- Merge tag 'arm-soc/for-6.4/devicetree' of https://github.com/Broadcom/stblinux into soc/dt This pull request contains Broadcom ARM-based SoCs Device Tree changes for 6.4, please pull the following: - William adds the new-style High Speed SPI controller node to the BCA SoCs * tag 'arm-soc/for-6.4/devicetree' of https://github.com/Broadcom/stblinux: ARM: dts: broadcom: bcmbca: Add spi controller node Link: https://lore.kernel.org/r/20230410232606.1917803-1-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Fabio Estevam
|
325ae154b4
|
ARM: dts: nomadik: Replace deprecated spi-gpio properties
As stated in Documentation/devicetree/bindings/spi/spi-gpio.yaml, 'gpio-mosi' and 'gpio-sck' are deprecated properties. Use the recommeded 'mosi-gpios' and 'sck-gpios' instead. Signed-off-by: Fabio Estevam <festevam@denx.de> Link: https://lore.kernel.org/r/20230407162504.1683422-1-festevam@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230410220300.2431524-1-linus.walleij@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
a8127d2aae |
Qualcomm ARM32 DeviceTree updates for v6.4
stdout-path is defined for the ALFA Network AP120C-AC, to avoid the need to pass this information on the kernel commandline. Ath10k is wired up to read calibration data from the "ART" partition. PCI I/O port ranges are fixed on IPQ4019 and IPQ8064. Supply clocks are defined for KPSS L2CC and ACC clock controllers. Supply clocks for the global clock controller are being specified on IPQ4019, MSM8974 and MSM8226. PCIe RC support is enabled on the SDX55 T55 development board, IPA is defined for the SDX55 and a number of cleanup patches are introduced. Compatibles for QRB2210/QCM2290, IPQ9574, QRD8550 and IPQ5332 platforms are added, and the RB1, Yiming LTE dongle, Xiaomi Mi A3, MI01.2 and MI01.6 boards. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmQ0MIQVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3F64sQALPbH9x9FBLHt28OCiYPT9Q7gUZ0 aIg46Xe37HJYlZVPf2KsgrXxN3uOl3l+KzzVmmFeCajqrZA96pRxVWI5Jvn9mXaE Q1TVNohGfXKFK4u4/QjjS8ItJLzRyKqHSI6kIiia1pOd132jkHszn1x0pXdJVldk p0Ep5jQ6Ugf9SMBtLtcklhS/FmpCP1fjgS/LYWoTT7GvTDO0uhmNFZL6gZGPj8BD u8JVy0cstIGpuWS4zwtinYCck5KhzOEiQ13vQ++bUmc9Kodn+jH/ldu74LBO0X2Q R2hLrt7+xIcM2E77fRtfEXijQvqbx4vQ/oUMGzoBAg2mHPsl6mX4J+vFhKh0ryEu IeOJ0LWCaH4ibqE+kWaIz5IeVLEnYb9g1cySbzDcO4fT+zJlsgOsaY5fwv4q/kjE 5N+ZKcXgoFD0/p1vCBSj/vukjmPpZ0/520unJzx4AE7DwwHSJNxt2bqhqLDl9yoN qRG2V8+/tlDCjrXiyLizezdDqOJzVFdmBxHkTdg8JtjY7167FumYboyIDyvM1/zl HUmL999+/isouHBUYvt8AI3G3P/MyXuthRDR43wnbtrG1vn5ynCclUo9f6S/BUBt t+kuXEONdaBDrTUxSfChA1YyzCIRj4h+RXSiC0jzWTHrW7jUZU9JHxynRhyG4Ug7 /TK2FC7BZzClbDZf =YUEe -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmQ5dvYACgkQYKtH/8kJ UidHcA/9G4j2JoYN/Vx5zGiFhwvgzdG5x1UX/ZzkBK3Hboe2Z3U1imE4zdroEpV6 qp4jp/vmahmKZTIn5AZjQBzsg/l1bM81lQXS4lhA0d+RTvjxIvTrCL7M/CHzxTNz QJGnhE0PeQ7m5Dqj2i/Tyy/2UXJjwb3qCIV2EynWhAay6qhE/QDTuNl/Wuh2xNn/ wEgpyAUtCgYoyqCK7jqo5TA40CzKAO8girNep1HOToaHOoUs4u8uKCqlGUGBgDoE ZMdGd+LSBEM95oVY9A0TSCbgziBPZpnxciMcIDv7vKjlPls4rTmYLCb6QlqxjYfO CTcE4+kDjLVDcO/pbA5FTSo5oIPSLxIuntQJqUIQkYmTSZ0qDHC1ghQkJ0guGT1G gr4E6u74jr6xJHXK4bcnpfgXN6d03DpR6LtVoBm1XoswyvpDT6aW2Q/NQPIl2c7P R2S07is5k3Q3A5Oo5kaQJMbAKvddLuF9K8Kdo9a+6DYJU2qWbJDVorfMKYeRwKTt 8zWgR3wpPNjzFLAf85qyVq/F8zWlVkbadVwMVj9edx6A/TK/LSZX+0VFfy/TpDnC Tx2AZdyMHL6SC96OXjRCZjsh+ttgVzdgZ2VYfpSe+d5Vf2okAs5cCezfDayL9Bik 9DuTM6kq2uCAdF4udN3K7462ZeWxlfs2AHZWtcWNrrLv4riMuek= =a7tv -----END PGP SIGNATURE----- Merge tag 'qcom-dts-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm ARM32 DeviceTree updates for v6.4 stdout-path is defined for the ALFA Network AP120C-AC, to avoid the need to pass this information on the kernel commandline. Ath10k is wired up to read calibration data from the "ART" partition. PCI I/O port ranges are fixed on IPQ4019 and IPQ8064. Supply clocks are defined for KPSS L2CC and ACC clock controllers. Supply clocks for the global clock controller are being specified on IPQ4019, MSM8974 and MSM8226. PCIe RC support is enabled on the SDX55 T55 development board, IPA is defined for the SDX55 and a number of cleanup patches are introduced. Compatibles for QRB2210/QCM2290, IPQ9574, QRD8550 and IPQ5332 platforms are added, and the RB1, Yiming LTE dongle, Xiaomi Mi A3, MI01.2 and MI01.6 boards. * tag 'qcom-dts-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (28 commits) dt-bindings: arm: qcom: Add Yiming LTE dongle uz801-v3.0 (yiming-uz801v3) dt-bindings: vendor-prefixes: Add Henan Yiming Technology Co., Ltd. ARM: dts: qcom: sdx55: add dedicated SDX55 TCSR compatible ARM: dts: qcom: sdx55-t55: Move "status" property down ARM: dts: qcom: sdx55-t55: Enable PCIe RC support ARM: dts: qcom: sdx55: List the property values vertically ARM: dts: qcom: sdx55: Add support for PCIe RC controller ARM: dts: qcom: sdx55: Rename pcie0_{phy/lane} to pcie_{phy/lane} ARM: dts: qcom: sdx55: Fix the unit address of PCIe EP node ARM: dts: qcom: ipq8064: Fix the PCI I/O port range ARM: dts: qcom: ipq4019: Fix the PCI I/O port range ARM: dts: qcom: apq8064: Use 0x prefix for the PCI I/O and MEM ranges dt-bindings: arm: qcom: Add ipq9574 compatible ARM: dts: qcom: msm8974: add correct XO clock source to GCC node ARM: dts: qcom: msm8226: add clocks and clock-names to GCC node ARM: dts: qcom: rename kpss-acc-v2 nodes to power-manager nodes ARM: dts: qcom: add missing clock configuration for kpss-acc-v1 ARM: dts: qcom: add and fix clock configuration for kpss-gcc nodes ARM: dts: qcom: add per SoC compatible for qcom,kpss-gcc nodes dt-bindings: qcom: add ipq5332 boards ... Link: https://lore.kernel.org/r/20230410155226.5127-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
17e26de12a |
Renesas DTS updates for v6.4 (take two)
- Add PWM support for the R-Car H1 and H2 SoCs,
- Add slide switch and I2C support for the Marzen development board,
- Add SCI (serial) and Camera support for the RZ/G2L SoC and the
RZ/G2L SMARC EVK development board,
- Add IOMMU support for the R-Car V4H SoC,
- Miscellaneous fixes and improvements.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQ9qaHoIs/1I4cXmEiKwlD9ZEnxcAUCZDO9eAAKCRCKwlD9ZEnx
cDqrAP4wBrYlD0ih3wMZbcrHAZpIfhLLLlUBDT0JfYYy/mSGXwEA69C5A00Gx47o
R4eLM6rSfPKw4KNJcLFwO5eqMsPzEQs=
=uYv8
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=UIZB
-----END PGP SIGNATURE-----
Merge tag 'renesas-dts-for-v6.4-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt
Renesas DTS updates for v6.4 (take two)
- Add PWM support for the R-Car H1 and H2 SoCs,
- Add slide switch and I2C support for the Marzen development board,
- Add SCI (serial) and Camera support for the RZ/G2L SoC and the
RZ/G2L SMARC EVK development board,
- Add IOMMU support for the R-Car V4H SoC,
- Miscellaneous fixes and improvements.
* tag 'renesas-dts-for-v6.4-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
arm64: dts: renesas: r8a779a0: Revise renesas,ipmmu-main
arm64: dts: renesas: falcon-csi-dsi: Set bus-type for MAX96712
arm64: dts: renesas: r8a779g0: Add iommus to MMC node
arm64: dts: renesas: r8a779g0: Add iommus to DMAC nodes
arm64: dts: renesas: r8a779g0: Add IPMMU nodes
arm64: dts: renesas: r8a779f0: Revise renesas,ipmmu-main
arm64: dts: renesas: rzg2l-smarc: Enable CRU, CSI support
arm64: dts: renesas: r9a07g044: Add CSI and CRU nodes
arm64: dts: renesas: r9a07g044: Enable SCI0 using DT overlay
ARM: dts: r8a7790: Add PWM device nodes
ARM: dts: r8a7790: Add TPU device node
ARM: dts: marzen: Enable I2C support
ARM: dts: marzen: Add slide switches
ARM: dts: r8a7779: Add PWM support
dt-bindings: clock: r8a7779: Add PWM module clock
arm64: dts: renesas: rzg2l: Add clock-names and reset-names to DMAC nodes
Link: https://lore.kernel.org/r/cover.1681113117.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
||
|
Arnd Bergmann
|
2925732f0c |
MMC-aliases for rk3288-veyron devices and some dts node adaptions
for yaml conversions recently merged into the drm tree. -----BEGIN PGP SIGNATURE----- iQFEBAABCAAuFiEE7v+35S2Q1vLNA3Lx86Z5yZzRHYEFAmQyBQEQHGhlaWtvQHNu dGVjaC5kZQAKCRDzpnnJnNEdgQ0XB/9l5539KSxSHBmaPjBmFHaPpjthBHR4SzVp /xaa7ReOYJWpe4gT2u73S1PQQdGub84TD6x00ImIwJoUlbAKE656skgqDe4dkzMb WN29KFBYaFZ2vAyvgM4RTDfNtadyrQeW9PO8ZDQAJ5Ys4E9bfz5U5oy1f3MyTQ5I wmYOPTdtFGrzJeRmYa5o2fiHdj/FBUc0G5Vvg0qwIKaDR1NkhmrNXcwlpK/uP6QB +o2icz61jvFMIdBgv9G7AApofIp9x7LhpesL8C5w1oj+cFINGHhjlca1L98TGA9c HDutfCqv4GElCy325CfgSgCnZrOyfYQZjCwE37cmqIbZElLJpLFR =fEIi -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmQ5dYIACgkQYKtH/8kJ UieIRRAAysy1znBxAwVOVVBxWvnllkeomG3nPlG6Xq6oDk89G9KrDeuuvPYta8/Y BeFZd+lNm35p5MJMUSGCvcxTNauoKwf/KF2F3WcFyFEqG8kVqD8IJhiD5LGKMnWE 04GYT0tV/ikX/QzXEVVzZmsw5GGxpYv9G7xvnNe5JAJmfhyavUmWGQF3Or5x7cCK sBmIZ4DPymEM2RuACZqS5dkjRPei64Gc0C/axkzZNL0LQQ48MgEdUQvWgo8KTTIr mSeATRk6Lui3/ajSGjeSbqzQiBp/A+qE1/4jZzVvvuhZ/wj5EdkKKUUa7d64wHKS 7KRv6Y0/c1nbETm0Olaw43L7rRn1lBDl+0WkdIAgEPsqp87LJpdPmzyTWLWA8A8N vyLtkMpvUymgLuELdUuGxYzy+9l7E2qYUuTJN6HzR8xkOBku/B+HTS0eYfygElwn 7LupHbef/AHuAdY7eCSr/tBtXEZyTklvMEAMXR9ATqg1cavqi5nW5IHUH1t4mTnS wMu/O5Md59R90gqJ9xv8wOKRe+i/LJnDbmKbY0tWBq/Jh9wBW8VvdrXdVHfZ95lU hbGpEFM+vV6HtzrJqcGSGQBtdpvoR/k8J5Yqc7D6U7xfzhsr9jDZo5cOkyWYz5nv 9WbJqZaag1F3OEYso+WQ/la88M9INch59+MIfFxCO5+c+fuZiwA= =IDjR -----END PGP SIGNATURE----- Merge tag 'v6.4-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt MMC-aliases for rk3288-veyron devices and some dts node adaptions for yaml conversions recently merged into the drm tree. * tag 'v6.4-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: fix rk3288 dp node ARM: dts: rockchip: fix rk3288 lvds node ARM: dts: rockchip: fix rk3288 dsi node ARM: dts: rockchip: Add mmc aliases for rk3288-veyron devices Link: https://lore.kernel.org/r/9713202.NyiUUSuA9g@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
8f09b5ec41 |
- added D1 crypto node
- enabled DVFS on OrangePi PC2 board - added GPIO line names on Nezha D1 board - added suniv USB nodes and enabled on licheepi-nano - new suniv boards: PopStick v1.1 and Lctech Pi - added Allwinner T113-s DTSI - added MangoPi MQ-R T113-s board variant - swapped DMA names for A23, A31, A33, D1, H3, H5, V3s -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSPRixG1tysKC2PKM10Ba7+DO8kkwUCZDFhwAAKCRB0Ba7+DO8k k4J/AP0UdafVPx8HFMiXUBABSdrSVvwDWDhXcqeMiWQXZ6UWogEA7gUTOZ+ZFr2u /GDOiM0CscDyQlbHWEYx5tkAhfBUnQU= =Sv3O -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmQ5dGQACgkQYKtH/8kJ UicCgA//fqzpR1CLYH4xCF6jIiVtTEPAEU615BA+AJAWg9mACWALutARbTmvOfJo jUpCyNsVV6vCH1kGLBj36FgkVOTid691Q7lEo4lrR8Mg9hV3S+rBlbgbMD6LRX54 qSmvDVxKh3AFcDvbfxBYMKRBo+kq4samrbin0W+7E6C7Q9hqEzDGMgMRTrAGyRiF H3w6Anjbm8jdUddMGHTNveGVJZG8VDKAdOeDVzvQMACg83S4CgQWSyH/AQhq0OtG kpCMS+d3/0ElO6to0yXt5BlrsfqqmFk2lc9ovDfVUU3Z+uNOfc+V83w2mqt8+jeF Y2+kptB0LeEWwqDxFJeAHPIztPlhfZeqszsbzfAPoxhbqg1FyHGqtdsuAj/I82TD dnDVoipEWJHOf3Go3TDgz9fetsRidett0ZfAxQy2Z1/5NTRDNfFY2hSJbf1haEvO 4BOm8ZpVDHPY/wMbinu+4kiFmzu6eVMUITkdNjYAzx5W5TkPK7comTNhDe3k97dD gWyToAsAjbs6jxsRYI4M9DP7y0YR8hFuOIOMt1dibXn/S2VkteboBhID8hxl1fuY yf0p7PWkyk5ev9r6+vZScmlwDqfNXingd9Bdmr5xaRl4kIKCVO6oDJpoQT/O2dY8 kY3YIklnbJgiDsgNFJNSYqWMI+xFO8aQQDZFmDf5Wh2/3qWnvWc= =Dm8i -----END PGP SIGNATURE----- Merge tag 'sunxi-dt-for-6.4-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt - added D1 crypto node - enabled DVFS on OrangePi PC2 board - added GPIO line names on Nezha D1 board - added suniv USB nodes and enabled on licheepi-nano - new suniv boards: PopStick v1.1 and Lctech Pi - added Allwinner T113-s DTSI - added MangoPi MQ-R T113-s board variant - swapped DMA names for A23, A31, A33, D1, H3, H5, V3s * tag 'sunxi-dt-for-6.4-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: riscv: dts: allwinner: d1: Switch dma-names order for snps,dw-apb-uart nodes ARM: dts: sunxi: h3/h5: Switch dma-names order for snps,dw-apb-uart nodes ARM: dts: sun8i: v3s: Switch dma-names order for snps,dw-apb-uart nodes ARM: dts: sun8i: a23/a33: Switch dma-names order for snps,dw-apb-uart nodes ARM: dts: sun6i: a31: Switch dma-names order for snps,dw-apb-uart nodes ARM: dts: sunxi: add MangoPi MQ-R-T113 board dt-bindings: arm: sunxi: document MangoPi MQ-R board names ARM: dts: sunxi: add Allwinner T113-s SoC .dtsi dts: add riscv include prefix link ARM: dts: suniv: Add Lctech Pi F1C200s devicetree ARM: dts: suniv: add device tree for PopStick v1.1 dt-binding: arm: sunxi: add two board compatible strings dt-bindings: vendor-prefixes: add Source Parts and Lctech names ARM: dts: suniv: licheepi-nano: enable USB ARM: dts: suniv: add USB-related device nodes riscv: dts: nezha-d1: add gpio-line-names arm64: dts: allwinner: h5: OrangePi PC2: add OPP table to enable DVFS riscv: dts: allwinner: d1: Add crypto engine node Link: https://lore.kernel.org/r/20230408125156.GA17050@jernej-laptop Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Josh Poimboeuf
|
7412a60dec |
cpu: Mark panic_smp_self_stop() __noreturn
In preparation for improving objtool's handling of weak noreturn functions, mark panic_smp_self_stop() __noreturn. Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/92d76ab5c8bf660f04fdcd3da1084519212de248.1681342859.git.jpoimboe@kernel.org |
||
|
Arnd Bergmann
|
0efb9fa003 |
i.MX arm32 device tree changes for 6.4:
- New board device trees: Tolino Vison, chargebyte Tarragon, new revision of the IOTA board. - A couple of imx7d-remarkable2 update to enable cyttsp5 touch and BD71815 PMIC. - A series from Oleksij Rempel to configure Ethernet reference clock from device tree. - A series from Stefan Wahren to use label references for i.MX28 based boards. -----BEGIN PGP SIGNATURE----- iQFIBAABCgAyFiEEFmJXigPl4LoGSz08UFdYWoewfM4FAmQxJLYUHHNoYXduZ3Vv QGtlcm5lbC5vcmcACgkQUFdYWoewfM4t4ggAigOtwEXTRhhC7IZvZssp2ZlKhIJ7 kBKRCv1tZyyDIH6ZSrEiysjGALSPii/FrEg+Xr09ye/VPCP1kQSmXrPUpunTTqHT 3MEABv+uTH7IcLdI0g7CBUkVL+pj5sPmzQw48qA5Xrgfb8ip6HaZ4SdmoiemhrnK oQq9YRfSaOHGGVxc9SIrNPueUXZ+tUMjpWs5oi8ITm2EbMCNxwFmOCtQM038enXO MPG8COX2IxWyhCg6sqV9Lb2wPv0l+cKF2YiDKMvENjFkoUhDKgG2engr50OjHWl6 rbzaGsgjmZaq4uNhHdCbBNd849O8pH+dbT1Ix1jYAUe9r8TFKgcWp+r6xQ== =PiES -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmQ5cN4ACgkQYKtH/8kJ UicG7w//bCBxm2ZmSkpPZWoOmDMRq1OG3O35KJdZgtwGDZH5E4UMN/j0rnvVCKR5 pqNQHfG4f7OfTk2lq0HDfWFifaXmEJyOXXtCxYWoS5fIXgzOgb6lbcQNRqzNMmXX WtE6Ut8+lOdoB45fDP1Zgy1qP5w6IOHvOcKaTXs0jNs4KXhLu1i+i70PuEG/jkjY vt9W1hVVziM48KucbXQ9FAmSnZ4Pr0mHlFggamZRsRmx5dfioOsWyy4miVZy59PK 7v6s6dmJ7LBlxM+nrtWYGbRHv7agociuCGF8gZwaKOl34OuuBYAda5F+hTLrx539 oAi1ck7GblWklPp+wMMgwp6eT7jIX/TmF05lMvMnPp3aczLlUT7UdkweruyMS+04 GPt+GNK025sR4FNIFCybOF6/oUSe7v2nMBLDDfe4mKltpg0k0LcgR7AbRN8qMVYB Ekt68WJPDP9sRZ1tRyq0F6CKLdqYf828o9zCrSc/QWqmZeIfv/FubMkiJB2PpRVf fZfzXtLOudmddSdlSY8YCKm2JG/Z2QLf7kIlg/W4Ue5iaGIaX5YQjPf1LG6s3RKf hPDbQTk28lj4XajAdQPdv0Dl9KONiqTeKQ1G5L6MSwTFaHnMpxTVlZNsKT2LSmXo 7fgsksfkxN4CRXlM13lLdVdQprwKXyx11iYfebdl8V3vqLst3lg= =Pr0F -----END PGP SIGNATURE----- Merge tag 'imx-dt-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt i.MX arm32 device tree changes for 6.4: - New board device trees: Tolino Vison, chargebyte Tarragon, new revision of the IOTA board. - A couple of imx7d-remarkable2 update to enable cyttsp5 touch and BD71815 PMIC. - A series from Oleksij Rempel to configure Ethernet reference clock from device tree. - A series from Stefan Wahren to use label references for i.MX28 based boards. * tag 'imx-dt-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (31 commits) ARM: dts: imx6ull: Add chargebyte Tarragon support ARM: dts: imx: Add devicetree for Tolino Vison ARM: dts: imx6dl-yapp43: Add support for new HW revision of the IOTA board ARM: dts: imx6dl-yapp4: Remove unneeded status "okay" ARM: dts: imx6dl-yapp4: Move status to the end of property list ARM: dts: imx6dl-yapp4: Move phy reset into switch node ARM: dts: imx28-tx28: add SPDX-License-Identifier ARM: dts: imx28-ts4600: Convert to use label references ARM: dts: imx28-evk: Convert to use label references ARM: dts: imx28-duckbill-2: Include base board ARM: dts: imx28-duckbill: Convert to use label references ARM: dts: imx28-cfa10036: Convert to use label references ARM: dts: imx28-apx4devkit: Convert to use label references ARM: dts: imx28-m28/sps1: Convert to use label references ARM: dts: imx28-apf28: Convert to use label references ARM: dts: imx7d-remarkable2: Enable the rohm,bd71815 ARM: dts: imx7d-remarkable2: Enable the cyttsp5 ARM: dts: imx6dl-yapp4: Use reset-gpios property name ARM: dts: imx6ul-prti6g: configure ethernet reference clock parent ARM: dts: imx6ul: set enet_clk_ref to CLK_ENETx_REF_SEL ... Link: https://lore.kernel.org/r/20230408101928.280271-4-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
83f91bb49c |
STM32 DT for v6.4, round 1
Highlights:
----------
- MPU:
- STM32MP13:
- Add FMC support.
- Add QSPI support.
- Add 8 UART instances nodes.
- Enable UART on STM32MP135F-DK:
-UART1/UART8 used on expansion connector.
-UART2 used for BT.
-UART4 used for console.
- STMP32MP15:
- Add STM32MP151 support ( documentation + machine).
- Uart fixes (slew rate, aliases clean-up).
- Fix GPU YAMl issue.
-----BEGIN PGP SIGNATURE-----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=hidE
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=8J0u
-----END PGP SIGNATURE-----
Merge tag 'stm32-dt-for-v6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt
STM32 DT for v6.4, round 1
Highlights:
----------
- MPU:
- STM32MP13:
- Add FMC support.
- Add QSPI support.
- Add 8 UART instances nodes.
- Enable UART on STM32MP135F-DK:
-UART1/UART8 used on expansion connector.
-UART2 used for BT.
-UART4 used for console.
- STMP32MP15:
- Add STM32MP151 support ( documentation + machine).
- Uart fixes (slew rate, aliases clean-up).
- Fix GPU YAMl issue.
* tag 'stm32-dt-for-v6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: stm32: add initial documentation for STM32MP151
ARM: dts: stm32: Add QSPI support on STM32MP13x SoC family
ARM: dts: stm32: add FMC support on STM32MP13x SoC family
ARM: dts: stm32: YAML validation fails for Argon Boards
ARM: dts: stm32: YAML validation fails for Odyssey Boards
ARM: dts: stm32: YAML validation fails for STM32MP15 ST Boards
ARM: dts: stm32: add uart nodes and uart aliases on stm32mp135f-dk
ARM: dts: stm32: add pins for usart2/1/4/8 in stm32mp13-pinctrl
ARM: dts: stm32: add uart nodes on stm32mp13
ARM: dts: stm32: clean uart aliases on stm32mp15xx-exx boards
ARM: dts: stm32: clean uart aliases on stm32mp15xx-dkx boards
ARM: dts: stm32: fix slew-rate of USART2 on stm32mp15xx-dkx
ARM: stm32: add support for STM32MP151
ARM: dts: stm32: fix spi1 pin assignment on stm32mp15
ARM: dts: stm32: drop invalid simple-panel compatible on stm32mp157c-lxa
ARM: dts: stm32: Add coprocessor detach mbox on stm32mp15xx-osd32 SoM
Link: https://lore.kernel.org/r/63987ed6-2813-15ff-e058-73312a730d61@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|