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Linus Torvalds
1c6d2ead87 linux-kselftest-next-5.19-rc1 
This Kselftest update for Linux 5.19-rc1 consists of several fixes,
 cleanups, and enhancements to tests:
 
 - adds mips support for kprobe args string and syntax tests
 - updates to resctrl test to use kselftest framework
 - fixes, cleanups, and enhancements to tests
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Merge tag 'linux-kselftest-next-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull Kselftest updates from Shuah Khan:
 "Several fixes, cleanups, and enhancements to tests:

   - add mips support for kprobe args string and syntax tests

   - updates to resctrl test to use kselftest framework

   - fixes, cleanups, and enhancements to tests"

* tag 'linux-kselftest-next-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  kselftests/ir : Improve readability of modprobe error message
  selftests/resctrl: Fix null pointer dereference on open failed
  selftests/resctrl: Add missing SPDX license to Makefile
  selftests/resctrl: Update README about using kselftest framework to build/run resctrl_tests
  selftests/resctrl: Make resctrl_tests run using kselftest framework
  selftests/resctrl: Fix resctrl_tests' return code to work with selftest framework
  selftests/resctrl: Change the default limited time to 120 seconds
  selftests/resctrl: Kill child process before parent process terminates if SIGTERM is received
  selftests/resctrl: Print a message if the result of MBM&CMT tests is failed on Intel CPU
  selftests/resctrl: Extend CPU vendor detection
  selftests/x86/corrupt_xstate_header: Use provided __cpuid_count() macro
  selftests/x86/amx: Use provided __cpuid_count() macro
  selftests/vm/pkeys: Use provided __cpuid_count() macro
  selftests: Provide local define of __cpuid_count()
  selftests/damon: add damon to selftests root Makefile
  selftests/binderfs: Improve message to provide more info
  selftests: mqueue: drop duplicate min definition
  selftests/ftrace: add mips support for kprobe args syntax tests
  selftests/ftrace: add mips support for kprobe args string tests
 2022-05-25 11:30:21 -07:00
Linus Torvalds
88a618920e It was a moderately busy cycle for documentation; highlights include: 
- After a long period of inactivity, the Japanese translations are seeing
    some much-needed maintenance and updating.
 
  - Reworked IOMMU documentation
 
  - Some new documentation for static-analysis tools
 
  - A new overall structure for the memory-management documentation.  This
    is an LSFMM outcome that, it is hoped, will help encourage developers to
    fill in the many gaps.  Optimism is eternal...but hopefully it will
    work.
 
  - More Chinese translations.
 
 Plus the usual typo fixes, updates, etc.
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Merge tag 'docs-5.19' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
 "It was a moderately busy cycle for documentation; highlights include:

   - After a long period of inactivity, the Japanese translations are
     seeing some much-needed maintenance and updating.

   - Reworked IOMMU documentation

   - Some new documentation for static-analysis tools

   - A new overall structure for the memory-management documentation.
     This is an LSFMM outcome that, it is hoped, will help encourage
     developers to fill in the many gaps. Optimism is eternal...but
     hopefully it will work.

   - More Chinese translations.

  Plus the usual typo fixes, updates, etc"

* tag 'docs-5.19' of git://git.lwn.net/linux: (70 commits)
  docs: pdfdocs: Add space for chapter counts >= 100 in TOC
  docs/zh_CN: Add dev-tools/gdb-kernel-debugging.rst Chinese translation
  input: Docs: correct ntrig.rst typo
  input: Docs: correct atarikbd.rst typos
  MAINTAINERS: Become the docs/zh_CN maintainer
  docs/zh_CN: fix devicetree usage-model translation
  mm,doc: Add new documentation structure
  Documentation: drop more IDE boot options and ide-cd.rst
  Documentation/process: use scripts/get_maintainer.pl on patches
  MAINTAINERS: Add entry for DOCUMENTATION/JAPANESE
  docs/trans/ja_JP/howto: Don't mention specific kernel versions
  docs/ja_JP/SubmittingPatches: Request summaries for commit references
  docs/ja_JP/SubmittingPatches: Add Suggested-by as a standard signature
  docs/ja_JP/SubmittingPatches: Randy has moved
  docs/ja_JP/SubmittingPatches: Suggest the use of scripts/get_maintainer.pl
  docs/ja_JP/SubmittingPatches: Update GregKH links
  Documentation/sysctl: document max_rcu_stall_to_panic
  Documentation: add missing angle bracket in cgroup-v2 doc
  Documentation: dev-tools: use literal block instead of code-block
  docs/zh_CN: add vm numa translation
  ...
 2022-05-25 11:17:41 -07:00
Linus Torvalds
537e62c865 printk changes for 5.19 
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Merge tag 'printk-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux

Pull printk updates from Petr Mladek:

 - Offload writing printk() messages on consoles to per-console
   kthreads.

   It prevents soft-lockups when an extensive amount of messages is
   printed. It was observed, for example, during boot of large systems
   with a lot of peripherals like disks or network interfaces.

   It prevents live-lockups that were observed, for example, when
   messages about allocation failures were reported and a CPU handled
   consoles instead of reclaiming the memory. It was hard to solve even
   with rate limiting because it would need to take into account the
   amount of messages and the speed of all consoles.

   It is a must to have for real time. Otherwise, any printk() might
   break latency guarantees.

   The per-console kthreads allow to handle each console on its own
   speed. Slow consoles do not longer slow down faster ones. And
   printk() does not longer unpredictably slows down various code paths.

   There are situations when the kthreads are either not available or
   not reliable, for example, early boot, suspend, or panic. In these
   situations, printk() uses the legacy mode and tries to handle
   consoles immediately.

 - Add documentation for the printk index.

* tag 'printk-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
  printk, tracing: fix console tracepoint
  printk: remove @console_locked
  printk: extend console_lock for per-console locking
  printk: add kthread console printers
  printk: add functions to prefer direct printing
  printk: add pr_flush()
  printk: move buffer definitions into console_emit_next_record() caller
  printk: refactor and rework printing logic
  printk: add con_printk() macro for console details
  printk: call boot_delay_msec() in printk_delay()
  printk: get caller_id/timestamp after migration disable
  printk: wake waiters for safe and NMI contexts
  printk: wake up all waiters
  printk: add missing memory barrier to wake_up_klogd()
  printk: cpu sync always disable interrupts
  printk: rename cpulock functions
  printk/index: Printk index feature documentation
  MAINTAINERS: Add printk indexing maintainers on mention of printk_index
 2022-05-25 10:32:08 -07:00
Linus Torvalds
2e17ce1106 slab changes for 5.19 
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Merge tag 'slab-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

Pull slab updates from Vlastimil Babka:

 - Conversion of slub_debug stack traces to stackdepot, allowing more
   useful debugfs-based inspection for e.g. memory leak debugging.
   Allocation and free debugfs info now includes full traces and is
   sorted by the unique trace frequency.

   The stackdepot conversion was already attempted last year but
   reverted by ae14c63a9f. The memory overhead (while not actually
   enabled on boot) has been meanwhile solved by making the large
   stackdepot allocation dynamic. The xfstest issues haven't been
   reproduced on current kernel locally nor in -next, so the slab cache
   layout changes that originally made that bug manifest were probably
   not the root cause.

 - Refactoring of dma-kmalloc caches creation.

 - Trivial cleanups such as removal of unused parameters, fixes and
   clarifications of comments.

 - Hyeonggon Yoo joins as a reviewer.

* tag 'slab-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
  MAINTAINERS: add myself as reviewer for slab
  mm/slub: remove unused kmem_cache_order_objects max
  mm: slab: fix comment for __assume_kmalloc_alignment
  mm: slab: fix comment for ARCH_KMALLOC_MINALIGN
  mm/slub: remove unneeded return value of slab_pad_check
  mm/slab_common: move dma-kmalloc caches creation into new_kmalloc_cache()
  mm/slub: remove meaningless node check in ___slab_alloc()
  mm/slub: remove duplicate flag in allocate_slab()
  mm/slub: remove unused parameter in setup_object*()
  mm/slab.c: fix comments
  slab, documentation: add description of debugfs files for SLUB caches
  mm/slub: sort debugfs output by frequency of stack traces
  mm/slub: distinguish and print stack traces in debugfs files
  mm/slub: use stackdepot to save stack trace in objects
  mm/slub: move struct track init out of set_track()
  lib/stackdepot: allow requesting early initialization dynamically
  mm/slub, kunit: Make slub_kunit unaffected by user specified flags
  mm/slab: remove some unused functions
 2022-05-25 10:24:04 -07:00
Linus Torvalds
caa2898416 linux/types.h: reinstate "__bitwise__" macro for user space use 
Commit c724c866bb ("linux/types.h: remove unnecessary __bitwise__")
was right that there are no users of __bitwise__ in the kernel, but it
turns out there are user space users of it that do expect it.

It is, after all, in the uapi directory, so user space usage is to be
expected.

Instead of reverting the commit completely, let's just clarify the
situation so that it doesn't happen again, and have some in-code
explanations for why that "__bitwise__" still exists.

Reported-by: Jiri Slaby <jirislaby@kernel.org>
Cc: Bjorn Helgaas <helgaas@kernel.org>
Link: https://lore.kernel.org/all/b5c0a68d-8387-4909-beea-f70ab9e6e3d5@kernel.org/
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2022-05-25 10:08:59 -07:00
Sean Young
e5499dd725 media: lirc: revert removal of unused feature flags 
Commit b2a90f4fcb ("media: lirc: remove unused lirc features") removed
feature flags which were never implemented, but they are still used by
the lirc daemon went built from source.

Reinstate these symbols in order not to break the lirc build.

Fixes: b2a90f4fcb ("media: lirc: remove unused lirc features")
Link: https://lore.kernel.org/all/a0470450-ecfd-2918-e04a-7b57c1fd7694@kernel.org/
Reported-by: Jiri Slaby <jirislaby@kernel.org>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2022-05-25 09:51:36 -07:00
Linus Walleij
1a23accae8
ARM: ixp4xx: Consolidate Kconfig fixing issue 
The IXP4xx Kconfig we ended up with for mach-ixp4xx creates
as kismet warning:

   WARNING: unmet direct dependencies detected for GPIO_IXP4XX
     Depends on [n]: GPIOLIB [=y] && HAS_IOMEM [=y] && ARCH_IXP4XX [=y] && OF [=n]
     Selected by [y]:
     - ARCH_IXP4XX [=y] && <choice>

This is because it is possible to select ARCH_IXP4XX witout
OF while that selects the GPIO driver that now depends on
OF.

Fix this by creating a single ARCH_IXP4XX kconfig that selects
USE_OF.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Krzysztof Halasa <khalasa@piap.pl>
Link: https://lore.kernel.org/r/20220522072356.34062-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2022-05-25 15:54:11 +02:00
Maulik Shah
39e3ffadcf irqchip: qcom-pdc: Add PDC version 3.2 support 
PDC version 3.2 has irq enable within irq config register whereas
older PDC versions have separate enable bank.

Add support to enable/disable irq in relevant registers.

Change-Id: I8b4430602bbf28f16538b52d99a3255be616fcc1
Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
 2022-05-25 15:12:31 +05:30
Xubin Bai
81ae60dad3 modules.list.msm.pineapple: Add videocc clock module 
Add videocc-pineapple.ko in modules.list.msm.pineapple. This ensures
that the videocc-pineapple module is loaded automatically from the
first stage RAM disk image during Linux kernel boot up.

Change-Id: I3f0d85e4b01b84153c3cecb9acf1eaca8fe08ebc
Signed-off-by: Xubin Bai <quic_xubibai@quicinc.com>
Signed-off-by: jianzhou <quic_jianzhou@quicinc.com>
 2022-05-24 23:49:59 -07:00
Xubin Bai
e328409bb2 defconfig: pineapple-gki: Enable video clock driver 
Enable video clock driver to support video cc clocks for clients.

Change-Id: Ie79e4ab45feecc3cc5900494de3e2c7904e187ef
Signed-off-by: Xubin Bai <quic_xubibai@quicinc.com>
Signed-off-by: jianzhou <quic_jianzhou@quicinc.com>
 2022-05-24 23:49:59 -07:00
Linus Torvalds
fdaf9a5840 Page cache changes for 5.19 
- Appoint myself page cache maintainer
 
  - Fix how scsicam uses the page cache
 
  - Use the memalloc_nofs_save() API to replace AOP_FLAG_NOFS
 
  - Remove the AOP flags entirely
 
  - Remove pagecache_write_begin() and pagecache_write_end()
 
  - Documentation updates
 
  - Convert several address_space operations to use folios:
    - is_dirty_writeback
    - readpage becomes read_folio
    - releasepage becomes release_folio
    - freepage becomes free_folio
 
  - Change filler_t to require a struct file pointer be the first argument
    like ->read_folio
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Merge tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache

Pull page cache updates from Matthew Wilcox:

 - Appoint myself page cache maintainer

 - Fix how scsicam uses the page cache

 - Use the memalloc_nofs_save() API to replace AOP_FLAG_NOFS

 - Remove the AOP flags entirely

 - Remove pagecache_write_begin() and pagecache_write_end()

 - Documentation updates

 - Convert several address_space operations to use folios:
     - is_dirty_writeback
     - readpage becomes read_folio
     - releasepage becomes release_folio
     - freepage becomes free_folio

 - Change filler_t to require a struct file pointer be the first
   argument like ->read_folio

* tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache: (107 commits)
  nilfs2: Fix some kernel-doc comments
  Appoint myself page cache maintainer
  fs: Remove aops->freepage
  secretmem: Convert to free_folio
  nfs: Convert to free_folio
  orangefs: Convert to free_folio
  fs: Add free_folio address space operation
  fs: Convert drop_buffers() to use a folio
  fs: Change try_to_free_buffers() to take a folio
  jbd2: Convert release_buffer_page() to use a folio
  jbd2: Convert jbd2_journal_try_to_free_buffers to take a folio
  reiserfs: Convert release_buffer_page() to use a folio
  fs: Remove last vestiges of releasepage
  ubifs: Convert to release_folio
  reiserfs: Convert to release_folio
  orangefs: Convert to release_folio
  ocfs2: Convert to release_folio
  nilfs2: Remove comment about releasepage
  nfs: Convert to release_folio
  jfs: Convert to release_folio
  ...
 2022-05-24 19:55:07 -07:00
Linus Torvalds
8642174b52 New code for 5.19: 
- Fix a couple of accounting errors in the buffered io code.
 - Discontinue the practice of marking folios !uptodate and invalidating
   them when writeback fails.  This fixes some UAF bugs when multipage
   folios are enabled, and brings the behavior of XFS/gfs/zonefs into
   alignment with the behavior of all the other Linux filesystems.
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Merge tag 'iomap-5.19-merge-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull iomap updates from Darrick Wong:
 "There's a couple of corrections sent in by Andreas for some accounting
  errors.

  The biggest change this time around is that writeback errors longer
  clear pageuptodate nor does XFS invalidate the page cache anymore.
  This brings XFS (and gfs2/zonefs) behavior in line with every other
  Linux filesystem driver, and fixes some UAF bugs that only cropped up
  after willy turned on multipage folios for XFS in 5.18-rc1.

  Regrettably, it took all the way to the end of the 5.18 cycle to find
  the source of these bugs and reach a consensus that XFS' writeback
  failure behavior from 20 years ago is no longer necessary.

  Summary:

   - Fix a couple of accounting errors in the buffered io code.

   - Discontinue the practice of marking folios !uptodate and
     invalidating them when writeback fails.

     This fixes some UAF bugs when multipage folios are enabled, and
     brings the behavior of XFS/gfs/zonefs into alignment with the
     behavior of all the other Linux filesystems"

* tag 'iomap-5.19-merge-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  iomap: don't invalidate folios after writeback errors
  iomap: iomap_write_end cleanup
  iomap: iomap_write_failed fix
 2022-05-24 19:21:30 -07:00
Linus Torvalds
f289811258 dlm for 5.19 
This set includes several large patches to improve endian handling and
 remove sparse warnings.  The code previously used in/out, in-place
 endianness conversion functions.  Other code cleanup includes the list
 iterator changes.  Finally, a long standing bug was found and fixed,
 caused by missed decrement on an lock struct ref count.
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Merge tag 'dlm-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm

Pull dlm updates from David Teigland:
 "This includes several large patches to improve endian handling and
  remove sparse warnings. The code previously used in/out, in-place
  endianness conversion functions.

  Other code cleanup includes the list iterator changes.

  Finally, a long standing bug was found and fixed, caused by missed
  decrement on an lock struct ref count"

* tag 'dlm-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: (28 commits)
  dlm: use kref_put_lock in __put_lkb
  dlm: use kref_put_lock in put_rsb
  dlm: remove unnecessary error assign
  dlm: fix missing lkb refcount handling
  fs: dlm: cast resource pointer to uintptr_t
  dlm: replace usage of found with dedicated list iterator variable
  dlm: remove usage of list iterator for list_add() after the loop body
  dlm: fix pending remove if msg allocation fails
  dlm: fix wake_up() calls for pending remove
  dlm: check required context while close
  dlm: cleanup lock handling in dlm_master_lookup
  dlm: remove found label in dlm_master_lookup
  dlm: remove __user conversion warnings
  dlm: move conversion to compile time
  dlm: use __le types for dlm messages
  dlm: use __le types for rcom messages
  dlm: use __le types for dlm header
  dlm: use __le types for options header
  dlm: add __CHECKER__ for false positives
  dlm: move global to static inits
  ...
 2022-05-24 19:09:16 -07:00
Linus Torvalds
fea3043314 Various bug fixes and cleanups for ext4. In particular, move the 
crypto related fucntions from fs/ext4/super.c into a new
 fs/ext4/crypto.c, and fix a number of bugs found by fuzzers and error
 injection tools.
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Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

Pull ext4 updates from Ted Ts'o:
 "Various bug fixes and cleanups for ext4.

  In particular, move the crypto related fucntions from fs/ext4/super.c
  into a new fs/ext4/crypto.c, and fix a number of bugs found by fuzzers
  and error injection tools"

* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (25 commits)
  ext4: only allow test_dummy_encryption when supported
  ext4: fix bug_on in __es_tree_search
  ext4: avoid cycles in directory h-tree
  ext4: verify dir block before splitting it
  ext4: filter out EXT4_FC_REPLAY from on-disk superblock field s_state
  ext4: fix bug_on in ext4_writepages
  ext4: refactor and move ext4_ioctl_get_encryption_pwsalt()
  ext4: cleanup function defs from ext4.h into crypto.c
  ext4: move ext4 crypto code to its own file crypto.c
  ext4: fix memory leak in parse_apply_sb_mount_options()
  ext4: reject the 'commit' option on ext2 filesystems
  ext4: remove duplicated #include of dax.h in inode.c
  ext4: fix race condition between ext4_write and ext4_convert_inline_data
  ext4: convert symlink external data block mapping to bdev
  ext4: add nowait mode for ext4_getblk()
  ext4: fix journal_ioprio mount option handling
  ext4: mark group as trimmed only if it was fully scanned
  ext4: fix use-after-free in ext4_rename_dir_prepare
  ext4: add unmount filesystem message
  ext4: remove unnecessary conditionals
  ...
 2022-05-24 19:04:46 -07:00
Dave Airlie
c4955d9cd2 Merge tag 'drm-intel-next-fixes-2022-05-24' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 
drm/i915 fixes for v5.19 merge window:
- Build, sparse, UB, and CFI fixes
- Variable scope fix
- Audio pipe logging fix
- ICL+ DSI NULL dereference fix

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87sfozuj44.fsf@intel.com
 2022-05-25 12:03:41 +10:00
Linus Torvalds
7208c9842c gfs2 fixes 
- Clean up the allocation of glocks that have an address space attached.
 - Quota locking fix and quota iomap conversion.
 - Fix the FITRIM error reporting.
 - Some list iterator cleanups.
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Merge tag 'gfs2-v5.18-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2

Pull gfs2 updates from Andreas Gruenbacher:

 - Clean up the allocation of glocks that have an address space attached

 - Quota locking fix and quota iomap conversion

 - Fix the FITRIM error reporting

 - Some list iterator cleanups

* tag 'gfs2-v5.18-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
  gfs2: Convert function bh_get to use iomap
  gfs2: use i_lock spin_lock for inode qadata
  gfs2: Return more useful errors from gfs2_rgrp_send_discards()
  gfs2: Use container_of() for gfs2_glock(aspace)
  gfs2: Explain some direct I/O oddities
  gfs2: replace 'found' with dedicated list iterator variable
 2022-05-24 19:00:41 -07:00
Linus Torvalds
bd1b7c1384 for-5.19-tag 
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Merge tag 'for-5.19-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

Pull btrfs updates from David Sterba:
 "Features:

   - subpage:
      - support for PAGE_SIZE > 4K (previously only 64K)
      - make it work with raid56

   - repair super block num_devices automatically if it does not match
     the number of device items

   - defrag can convert inline extents to regular extents, up to now
     inline files were skipped but the setting of mount option
     max_inline could affect the decision logic

   - zoned:
      - minimal accepted zone size is explicitly set to 4MiB
      - make zone reclaim less aggressive and don't reclaim if there are
        enough free zones
      - add per-profile sysfs tunable of the reclaim threshold

   - allow automatic block group reclaim for non-zoned filesystems, with
     sysfs tunables

   - tree-checker: new check, compare extent buffer owner against owner
     rootid

  Performance:

   - avoid blocking on space reservation when doing nowait direct io
     writes (+7% throughput for reads and writes)

   - NOCOW write throughput improvement due to refined locking (+3%)

   - send: reduce pressure to page cache by dropping extent pages right
     after they're processed

  Core:

   - convert all radix trees to xarray

   - add iterators for b-tree node items

   - support printk message index

   - user bulk page allocation for extent buffers

   - switch to bio_alloc API, use on-stack bios where convenient, other
     bio cleanups

   - use rw lock for block groups to favor concurrent reads

   - simplify workques, don't allocate high priority threads for all
     normal queues as we need only one

   - refactor scrub, process chunks based on their constraints and
     similarity

   - allocate direct io structures on stack and pass around only
     pointers, avoids allocation and reduces potential error handling

  Fixes:

   - fix count of reserved transaction items for various inode
     operations

   - fix deadlock between concurrent dio writes when low on free data
     space

   - fix a few cases when zones need to be finished

  VFS, iomap:

   - add helper to check if sb write has started (usable for assertions)

   - new helper iomap_dio_alloc_bio, export iomap_dio_bio_end_io"

* tag 'for-5.19-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: (173 commits)
  btrfs: zoned: introduce a minimal zone size 4M and reject mount
  btrfs: allow defrag to convert inline extents to regular extents
  btrfs: add "0x" prefix for unsupported optional features
  btrfs: do not account twice for inode ref when reserving metadata units
  btrfs: zoned: fix comparison of alloc_offset vs meta_write_pointer
  btrfs: send: avoid trashing the page cache
  btrfs: send: keep the current inode open while processing it
  btrfs: allocate the btrfs_dio_private as part of the iomap dio bio
  btrfs: move struct btrfs_dio_private to inode.c
  btrfs: remove the disk_bytenr in struct btrfs_dio_private
  btrfs: allocate dio_data on stack
  iomap: add per-iomap_iter private data
  iomap: allow the file system to provide a bio_set for direct I/O
  btrfs: add a btrfs_dio_rw wrapper
  btrfs: zoned: zone finish unused block group
  btrfs: zoned: properly finish block group on metadata write
  btrfs: zoned: finish block group when there are no more allocatable bytes left
  btrfs: zoned: consolidate zone finish functions
  btrfs: zoned: introduce btrfs_zoned_bg_is_full
  btrfs: improve error reporting in lookup_inline_extent_backref
  ...
 2022-05-24 18:52:35 -07:00
Linus Torvalds
3842007b1a zonefs fix for 5.19-rc1 
A single patch to fix zonefs_init_file_inode() return value.
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Merge tag 'zonefs-5.19-rc1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs

Pull zonefs fix from Damien Le Moal:
 "A single patch to fix zonefs_init_file_inode() return value"

* tag 'zonefs-5.19-rc1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs:
  zonefs: Fix zonefs_init_file_inode() return value
 2022-05-24 18:48:36 -07:00
Linus Torvalds
65965d9530 Changes since last update: 
- Add erofs on-demand load support over fscache;
 
  - Support NFS export for erofs;
 
  - Support idmapped mounts for erofs;
 
  - Don't prompt for risk any more when using big pcluster;
 
  - Fix buffer copy overflow of ztailpacking feature;
 
  - Several minor cleanups.
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Merge tag 'erofs-for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs

Pull erofs (and fscache) updates from Gao Xiang:
 "After working on it on the mailing list for more than half a year, we
  finally form 'erofs over fscache' feature into shape. Hopefully it
  could bring more possibility to the communities.

  The story mainly started from a new project what we called "RAFS v6" [1]
  for Nydus image service almost a year ago, which enhances EROFS to be
  a new form of one bootstrap (which includes metadata representing the
  whole fs tree) + several data-deduplicated content addressable blobs
  (actually treated as multiple devices). Each blob can represent one
  container image layer but not quite exactly since all new data can be
  fully existed in the previous blobs so no need to introduce another
  new blob.

  It is actually not a new idea (at least on my side it's much like a
  simpilied casync [2] for now) and has many benefits over per-file
  blobs or some other exist ways since typically each RAFS v6 image only
  has dozens of device blobs instead of thousands of per-file blobs.
  It's easy to be signed with user keys as a golden image, transfered
  untouchedly with minimal overhead over the network, kept in some type
  of storage conveniently, and run with (optional) runtime verification
  but without involving too many irrelevant features crossing the system
  beyond EROFS itself. At least it's our final goal and we're keeping
  working on it. There was also a good summary of this approach from the
  casync author [3].

  Regardless further optimizations, this work is almost done in the
  previous Linux release cycles. In this round, we'd like to introduce
  on-demand load for EROFS with the fscache/cachefiles infrastructure,
  considering the following advantages:

   - Introduce new file-based backend to EROFS. Although each image only
     contains dozens of blobs but in densely-deployed runC host for
     example, there could still be massive blobs on a machine, which is
     messy if each blob is treated as a device. In contrast, fscache and
     cachefiles are really great interfaces for us to make them work.

   - Introduce on-demand load to fscache and EROFS. Previously, fscache
     is mainly used to caching network-likewise filesystems, now it can
     support on-demand downloading for local fses too with the exact
     localfs on-disk format. It has many advantages which we're been
     described in the latest patchset cover letter [4]. In addition to
     that, most importantly, the cached data is still stored in the
     original local fs on-disk format so that it's still the one signed
     with private keys but only could be partially available. Users can
     fully trust it during running. Later, users can also back up
     cachefiles easily to another machine.

   - More reliable on-demand approach in principle. After data is all
     available locally, user daemon can be no longer online in some use
     cases, which helps daemon crash recovery (filesystems can still in
     service) and hot-upgrade (user daemon can be upgraded more
     frequently due to new features or protocols introduced.)

   - Other format can also be converted to EROFS filesystem format over
     the internet on the fly with the new on-demand load feature and
     mounted. That is entirely possible with on-demand load feature as
     long as such archive format metadata can be fetched in advance like
     stargz.

  In addition, although currently our target user is Nydus image service [5],
  but laterly, it can be used for other use cases like on-demand system
  booting, etc. As for the fscache on-demand load feature itself,
  strictly it can be used for other local fses too. Laterly we could
  promote most code to the iomap infrastructure and also enhance it in
  the read-write way if other local fses are interested.

  Thanks David Howells for taking so much time and patience on this
  these months, many thanks with great respect here again! Thanks Jeffle
  for working on this feature and Xin Yin from Bytedance for
  asynchronous I/O implementation as well as Zichen Tian, Jia Zhu, and
  Yan Song for testing, much appeciated. We're also exploring more
  possibly over fscache cache management over FSDAX for secure
  containers and working on more improvements and useful features for
  fscache, cachefiles, and on-demand load.

  In addition to "erofs over fscache", NFS export and idmapped mount are
  also completed in this cycle for container use cases as well.

  Summary:

   - Add erofs on-demand load support over fscache

   - Support NFS export for erofs

   - Support idmapped mounts for erofs

   - Don't prompt for risk any more when using big pcluster

   - Fix buffer copy overflow of ztailpacking feature

   - Several minor cleanups"

[1] https://lore.kernel.org/r/20210730194625.93856-1-hsiangkao@linux.alibaba.com
[2] https://github.com/systemd/casync
[3] http://0pointer.net/blog/casync-a-tool-for-distributing-file-system-images.html
[4] https://lore.kernel.org/r/20220509074028.74954-1-jefflexu@linux.alibaba.com
[5] https://github.com/dragonflyoss/image-service

* tag 'erofs-for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: (29 commits)
  erofs: scan devices from device table
  erofs: change to use asynchronous io for fscache readpage/readahead
  erofs: add 'fsid' mount option
  erofs: implement fscache-based data readahead
  erofs: implement fscache-based data read for inline layout
  erofs: implement fscache-based data read for non-inline layout
  erofs: implement fscache-based metadata read
  erofs: register fscache context for extra data blobs
  erofs: register fscache context for primary data blob
  erofs: add erofs_fscache_read_folios() helper
  erofs: add anonymous inode caching metadata for data blobs
  erofs: add fscache context helper functions
  erofs: register fscache volume
  erofs: add fscache mode check helper
  erofs: make erofs_map_blocks() generally available
  cachefiles: document on-demand read mode
  cachefiles: add tracepoints for on-demand read mode
  cachefiles: enable on-demand read mode
  cachefiles: implement on-demand read
  cachefiles: notify the user daemon when withdrawing cookie
  ...
 2022-05-24 18:42:04 -07:00
Linus Torvalds
850f6033cd Description for this pull request: 
- fix referencing wrong parent directory information during rename.
  - introduce a sys_tz mount option to use system timezone.
  - improve performance while zeroing a cluster with dirsync mount option.
  - fix slab-out-bounds in exat_clear_bitmap() reported from syzbot.
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Merge tag 'exfat-for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat

Pull exfat updates from Namjae Jeon:

 - fix referencing wrong parent directory information during rename

 - introduce a sys_tz mount option to use system timezone

 - improve performance while zeroing a cluster with dirsync mount option

 - fix slab-out-bounds in exat_clear_bitmap() reported from syzbot

* tag 'exfat-for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat:
  exfat: check if cluster num is valid
  exfat: reduce block requests when zeroing a cluster
  block: add sync_blockdev_range()
  exfat: introduce mount option 'sys_tz'
  exfat: fix referencing wrong parent directory information after renaming
 2022-05-24 18:30:27 -07:00
Linus Torvalds
f30fabe78a fs.idmapped.v5.19 
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Merge tag 'fs.idmapped.v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux

Pull fs idmapping updates from Christian Brauner:
 "This contains two minor updates:

   - An update to the idmapping documentation by Rodrigo making it
     easier to understand that we first introduce several use-cases that
     fail without idmapped mounts simply to explain how they can be
     handled with idmapped mounts.

   - When changing a mount's idmapping we now hold writers to make it
     more robust.

     This is similar to turning a mount ro with the difference that in
     contrast to turning a mount ro changing the idmapping can only ever
     be done once while a mount can transition between ro and rw as much
     as it wants.

     The vfs layer itself takes care to retrieve the idmapping of a
     mount once ensuring that the idmapping used for vfs permission
     checking is identical to the idmapping passed down to the
     filesystem. All filesystems with FS_ALLOW_IDMAP raised take the
     same precautions as the vfs in code-paths that are outside of
     direct control of the vfs such as ioctl()s.

     However, holding writers makes this more robust and predictable for
     both the kernel and userspace.

     This is a minor user-visible change. But it is extremely unlikely
     to matter. The caller must've created a detached mount via
     OPEN_TREE_CLONE and then handed that O_PATH fd to another process
     or thread which then must've gotten a writable fd for that mount
     and started creating files in there while the caller is still
     changing mount properties. While not impossible it will be an
     extremely rare corner-case and should in general be considered a
     bug in the application. Consider making a mount MOUNT_ATTR_NOEXEC
     or MOUNT_ATTR_NODEV while allowing someone else to perform lookups
     or exec'ing in parallel by handing them a copy of the
     OPEN_TREE_CLONE fd or another fd beneath that mount.

     I've pinged all major users of idmapped mounts pointing out this
     change and none of them have active writers on a mount while still
     changing mount properties. It would've been strange if they did.

  The rest and majority of the work will be coming through the overlayfs
  tree this cycle. In addition to overlayfs this cycle should also see
  support for idmapped mounts on erofs as I've acked a patch to this
  effect a little while ago"

* tag 'fs.idmapped.v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux:
  fs: hold writers when changing mount's idmapping
  docs: Add small intro to idmap examples
 2022-05-24 18:19:06 -07:00
Linus Torvalds
827060261c media updates for v5.19-rc1 
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Merge tag 'media/v5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - dvb-usb drivers entries got reworked to avoid usage of magic numbers
   to refer to data position inside tables

 - vcodec driver has gained support for MT8186 and for vp8 and vp9
   stateless codecs

 - hantro has gained support for Hantro G1 on RK366x

 - Added more h264 levels on coda960

 - ccs gained support for MIPI CSI-2 28 bits per pixel raw data type

 - venus driver gained support for Qualcomm custom compressed pixel
   formats

 - lots of driver fixes and updates

* tag 'media/v5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits)
  media: hantro: Enable HOLD_CAPTURE_BUF for H.264
  media: hantro: Add H.264 field decoding support
  media: hantro: h264: Make dpb entry management more robust
  media: hantro: Stop using H.264 parameter pic_num
  media: rkvdec: Enable capture buffer holding for H264
  media: rkvdec-h264: Add field decoding support
  media: rkvdec: Ensure decoded resolution fit coded resolution
  media: rkvdec: h264: Fix reference frame_num wrap for second field
  media: rkvdec: h264: Validate and use pic width and height in mbs
  media: rkvdec: Move H264 SPS validation in rkvdec-h264
  media: rkvdec: h264: Fix bit depth wrap in pps packet
  media: rkvdec: h264: Fix dpb_valid implementation
  media: rkvdec: Stop overclocking the decoder
  media: v4l2: Reorder field reflist
  media: h264: Sort p/b reflist using frame_num
  media: v4l2: Trace calculated p/b0/b1 initial reflist
  media: h264: Store all fields into the unordered list
  media: h264: Store current picture fields
  media: h264: Increase reference lists size to 32
  media: h264: Use v4l2_h264_reference for reflist
  ...
 2022-05-24 18:09:16 -07:00
Xubin Bai
516ff21c86 modules.list.msm.pineapple: Add interconnect modules 
Add interconnect related modules to module load config
file for pineapple.

Change-Id: If70572b8dde3e622a4c7188a4ac5bc749c1ce0a1
Signed-off-by: Xubin Bai <quic_xubibai@quicinc.com>
 2022-05-24 17:57:36 -07:00
Jishnu Prakash
7945098ab3 dt-bindings: iio: Add PMIC5 GEN3 ADC support 
Add definitions for ADC channels for PMIC5 GEN3 ADC driver.
Add virtual channel definitions for PM5100, to be used
by ADC clients for PMIC5 GEN3.

Change-Id: I1180553c3ee697f994324c60ebfb4e996221108e
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
 2022-05-24 17:47:30 -07:00
Jishnu Prakash
9e5e68e310 iio: qcom-spmi-adc5: Add AMUX2_GPIO channel to rev2 channel list 
Add ADC5_GPIO2_100K_PU channel to the list of rev2 ADC channels.

Change-Id: I684c4e5124f37345e378fa552cad789d24be6a69
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
 2022-05-24 17:47:30 -07:00
Subbaraman Narayanamurthy
fa248b6161 iio: adc: qcom-spmi-adc5: Update ratios for SMB_* channels for ADC7 
As per the hardware recommendation, add a ratio of 41/40 (i.e.
numerator 40 and denominator 41 based on how it's used in our
calculations) for the ADC channels that use SMB_TEMP pin because
of the voltage divider circuit with a 1 K and 40 K in parallel.

IIN_FB channel should be using the same ratio as that of IIN_SMB
before. Hence, add a separate scaling factor for it.

Change-Id: I4c3d76a068edf7c964a71c5082da54b115e7eb04
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
[quic_subbaram@quicinc.com: Fixed merge conflicts in qcom-spmi-adc5.c
 because common code moved to qcom-vadc-common.c]
Signed-off-by: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
[quic_collinsd@quicinc.com: changed prescale "num" and "den"
 to "numerator" and "denominator" respectively]
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
 2022-05-24 17:47:30 -07:00
Subbaraman Narayanamurthy
6a3569670e dt-bindings: iio: qcom,spmi-vadc: add ADC_SCALE_* definitions 
Some device tree files refers these definitions when
"qcom,scale-fn-type" is specified. Add them.

Change-Id: I559de48eff20666194b01e32320de5c647afccae
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
 2022-05-24 17:47:30 -07:00
Subbaraman Narayanamurthy
b2a8924fb1 iio: qcom-spmi-adc5: add ADC7_USB_IN_V_16 to adc7_chans_pmic list 
Add ADC7_USB_IN_V_16 to adc7_chans_pmic list to support reading
USB VBUS voltage directly from ADC channel if needed during
testing.

Change-Id: Id27cd50c65a549c1361f0b0185afa4048b66423c
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
 2022-05-24 17:47:29 -07:00
Jishnu Prakash
640fa8d8d9 iio: qcom-spmi-adc5: update scaling ratios for SMB_ICHG and SMB_IIN 
Update scaling ratios for SMB_ICHG and SMB_IIN ADC channels, following
HW recommendation. Update default prescaling values used for SMB_IIN
and ICHG_FB channels to match changes made in the prescaling array.

Change-Id: I2b016e021d3c9e8b76cd5400c6790030da088093
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
[quic_subbaram@quicinc.com: Fixed merge conflicts in qcom-spmi-adc5.c
 because common code moved to qcom-vadc-common.c]
Signed-off-by: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
[quic_collinsd@quicinc.com: changed prescale "num" and "den"
 to "numerator" and "denominator" respectively]
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
 2022-05-24 17:47:29 -07:00
Shyam Kumar Thella
a0fc6a0c06 iio: qcom-spmi-adc5: Fix HW settle time table naming for ADC5 lite 
Correct the hw_settling times array defined for ADC5 lite.

Change-Id: I38eee9b3f76cb40e286f9e7e3fbf296b3f3ccfe5
Signed-off-by: Shyam Kumar Thella <sthella@codeaurora.org>
 2022-05-24 17:47:29 -07:00
Subbaraman Narayanamurthy
49a1fd68db iio: adc: qcom-spmi-adc5: add an unique irq name 
Currently, interrupts of qcom-spmi-adc5 driver are registered
with name "pm-adc5". However on platforms with multiple PMICs
that can have different ADC types (adc5 or adc7), this naming
is not user friendly when looking at interrupt data. Add a name
that looks unique for different adc types so that they can be
interpreted easily.

Change-Id: Iac1080dc8e02d278b30cff0d61eca40e081bc306
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
[quic_subbaram@quicinc.com: Fixed merge conflicts in
 qcom-vadc-common.h due to location change]
Signed-off-by: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
 2022-05-24 17:47:29 -07:00
Jishnu Prakash
6da5d51aa7 iio: adc: Add support to read ADC5 current channels 
Add scaling function required to read PMIC5 current ADC channels
so that channel 0xA5 (ADC5_PARALLEL_ISENSE) can use that.

Change-Id: I55ede0c736c6f350df8ac92ea8661db4129da13c
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
[quic_subbaram@quicinc.com: Fixed merge conflicts in
 qcom-vadc-common.h due to location change]
Signed-off-by: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
[quic_collinsd@quicinc.com: changed struct vadc_prescale_ratio to
 struct u32_fract and changed prescale "num" and "den" to
 "numerator" and "denominator" respectively]
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
 2022-05-24 17:47:29 -07:00
Jishnu Prakash
50f6bca490 iio: adc: spmi-adc5: Add support for PM2250 S3 die temp channel 
Add support for reading S3 die_temp channel on PM2250 by
specifying the scaling function.

Change-Id: I1e8fcba0058851a540bc39adc7606d4f0ad8f6db
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
[quic_subbaram@quicinc.com: Fixed merge conflicts in
 qcom-vadc-common.h due to location change]
Signed-off-by: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
[quic_collinsd@quicinc.com: changed struct vadc_prescale_ratio to
 struct u32_fract and changed prescale "num" and "den" to
 "numerator" and "denominator" respectively]
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
 2022-05-24 17:47:29 -07:00
Jishnu Prakash
7aac9f426d iio: adc: Add support to read parallel charger current channel 
Add support to read ADC channel 0xA5 for parallel charger
current.

Some PMICs (PMI632) the max supported current is 5A, hence
define a new config data and compatible string for it.

Change-Id: I973dfdf81ee955d322da7e2c328d8b1472d33013
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
 2022-05-24 17:47:29 -07:00
Subbaraman Narayanamurthy
f90d42fefa iio: qcom-spmi-adc5: add support to read current channels 
Add support to read current channels on PM8350B and SMB139x
charge pumps.

IIN_FB - Input current drawn by main charger (PM8350B)
ICHG_FB - Charging current from main charger (PM8350B)
IIN_SMB - Input current drawn by one of SMB139x
ICHG_SMB - Charging current from one of SMB139x

Since, most of these channels needs prescale ratios post reading
ADC code and before scaling, add the necessary prescale ratios.

Change-Id: Id9b866f684d574813904a5fd8e658f59b1d7bcbf
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
[quic_subbaram@quicinc.com: Fixed merge conflicts in
 qcom-vadc-common.h due to location change and common code moved
 to qcom-vadc-common.c]
Signed-off-by: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
[quic_collinsd@quicinc.com: changed struct vadc_prescale_ratio to
 struct u32_fract and changed prescale "num" and "den" to
 "numerator" and "denominator" respectively]
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
 2022-05-24 17:47:20 -07:00
Android Build Coastguard Worker
48dc6798bf Snap for 8637953 from 04b5989e92 to android-mainline-keystone-qcom-release 
Change-Id: I6029b1af3da4daa69d8f7ab268649c3426dd5450
 2022-05-25 00:00:28 +00:00
Linus Torvalds
268db333b5 Device properties framework updates for 5.19-rc1 
- Allow error pointer to be passed to fwnode APIs (Andy Shevchenko).
 
  - Introduce fwnode_for_each_parent_node() (Andy Shevchenko, Douglas
    Anderson).
 
  - Advertise fwnode and device property count API calls (Andy
    Shevchenko).
 
  - Clean up fwnode_is_ancestor_of() (Andy Shevchenko).
 
  - Convert device_{dma_supported,get_dma_attr} to fwnode (Sakari Ailus).
 
  - Release subnode properties with data nodes (Sakari Ailus).
 
  - Add ->iomap() and ->irq_get() to fwnode operations (Sakari Ailus).
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Merge tag 'devprop-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull device properties framework updates from Rafael Wysocki:
 "These mostly extend the device property API and make it easier to use
  in some cases.

  Specifics:

   - Allow error pointer to be passed to fwnode APIs (Andy Shevchenko).

   - Introduce fwnode_for_each_parent_node() (Andy Shevchenko, Douglas
     Anderson).

   - Advertise fwnode and device property count API calls (Andy
     Shevchenko).

   - Clean up fwnode_is_ancestor_of() (Andy Shevchenko).

   - Convert device_{dma_supported,get_dma_attr} to fwnode (Sakari
     Ailus).

   - Release subnode properties with data nodes (Sakari Ailus).

   - Add ->iomap() and ->irq_get() to fwnode operations (Sakari Ailus)"

* tag 'devprop-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  device property: Advertise fwnode and device property count API calls
  device property: Fix recent breakage of fwnode_get_next_parent_dev()
  device property: Drop 'test' prefix in parameters of fwnode_is_ancestor_of()
  device property: Introduce fwnode_for_each_parent_node()
  device property: Allow error pointer to be passed to fwnode APIs
  ACPI: property: Release subnode properties with data nodes
  device property: Add irq_get to fwnode operation
  device property: Add iomap to fwnode operations
  ACPI: property: Move acpi_fwnode_device_get_match_data() up
  device property: Convert device_{dma_supported,get_dma_attr} to fwnode
 2022-05-24 16:34:14 -07:00
Subbaraman Narayanamurthy
5a34473338 dt-bindings: iio: update pm8350b ADC channel list 
Add PM8350B_ADC7_ICHG_FB channel to read charging current for
PM8350B. Also, update qcom,spmi-vadc.h to add ADC7_ICHG_FB and
other relevant channels that are needed for reading input and
charging current for SMB139x charger pumps along with scale
function indices.

Change-Id: I4a1b53f328e1b394063cbf951f6ff978eb96d21e
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
[quic_subbaram@quicinc.com: Fixed trivial merge conflict in
 include/dt-bindings/iio/qcom,spmi-vadc.h and updated copyright]
Signed-off-by: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
 2022-05-24 16:28:35 -07:00
Subbaraman Narayanamurthy
ea56889092 iio: qcom-spmi-adc5: add CHG_TEMP channel for PMIC7 
Add support to read CHG_TEMP channel on PM8350B to get charger
temperature.

Change-Id: I33c69e56d47b0ab37772df8d55eae2ab0c5bad86
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
[quic_subbaram@quicinc.com: Fixed trivial merge conflict in
 qcom-vadc-common.h due to location change]
Signed-off-by: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
[quic_collinsd@quicinc.com: changed struct vadc_prescale_ratio to
 struct u32_fract]
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
 2022-05-24 16:28:35 -07:00
Subbaraman Narayanamurthy
dbc9f0e777 iio: qcom-spmi-adc5: add SMB_TEMP channel for PMIC7 
Add support to read SMB_TEMP channel on PM8350B that is output by
charge pump (smb139x). When this virtual channel is read for
one of SMB139x charger pumps, PBS does the configuration for that
SMB139x appropriately.

Change-Id: Ia9af1ef78571c56898057d567117fcd9b7d28172
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
[quic_subbaram@quicinc.com: Fixed trivial merge conflict in
 qcom-vadc-common.h due to location change and changes from upstream
 merge]
Signed-off-by: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
[quic_collinsd@quicinc.com: changed struct vadc_prescale_ratio to
 struct u32_fract]
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
 2022-05-24 16:28:35 -07:00
Subbaraman Narayanamurthy
5104aa0d97 iio: qcom-spmi-adc5: Handle EOC properly 
Currently, when an ADC7 channel is read, there is a wait time of
10 ms where an EOC (end of conversion) interrupt should happen
thereby completing the wait for ADC conversion. However, if this
wait times out, it is not handled and stale data can be read. Add
error logs to print when this wait times out as well as if EOC
bit is not set and return an error.

Also, this 10 ms wait time for EOC after requesting for a channel
conversion is not sufficient. As per the hardware recommendation
when multiple subsystems requests PMIC HW arbiter to read same
or different channels on different PMICs simultaneously, it could
take 15 ms for a good case i.e. where all the conversion requests
went through successfully. However, for a worst case where this
conversion request times out, it could take up to 500 ms before
an EOC interrupt is sent by PBS to SW. Hence, increase conversion
wait time to 501 ms so that no other channel reads can be made in
the worst case. Also print a warning when the wait time for EOC
is more than 15 ms.

Change-Id: I69eeade3e85f740af10cd7a3d668e67f67f6617d
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
 2022-05-24 16:28:35 -07:00
Jishnu Prakash
81fe95c85f iio: adc: Correct smb1398 scaling function 
Correct scaling function for SMB1398 to ensure
temperature is calculated accurately.

Change-Id: I7ec497ef9d1171da7a08a97730912727c583830a
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
[quic_collinsd@quicinc.com: changed prescale "num" and "den"
 to "numerator" and "denominator" respectively]
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
 2022-05-24 16:28:30 -07:00
Linus Torvalds
f4fb859665 Thermal control updates for 5.19-rc1 
- Add thermal library and thermal tools to encapsulate the netlink
    into event based callbacks (Daniel Lezcano, Jiapeng Chong).
 
  - Improve overheat condition handling during suspend-to-idle in the
    Intel PCH thermal driver (Zhang Rui).
 
  - Use local ops instead of global ops in devfreq_cooling (Kant Fan).
 
  - Clean up _OSC handling in int340x (Davidlohr Bueso).
 
  - Switch hisi_termal from CONFIG_PM_SLEEP guards to pm_sleep_ptr()
    (Hesham Almatary).
 
  - Add new k3 j72xx bangdap driver and the corresponding bindings
    (Keerthy).
 
  - Fix missing of_node_put() in the SC iMX driver at probe time
    (Miaoqian Lin).
 
  - Fix memory leak in __thermal_cooling_device_register() when
    device_register() fails by calling thermal_cooling_device_destroy_sysfs()
    (Yang Yingliang).
 
  - Add sc8180x and sc8280xp compatible string in the DT bindings and
    lMH support for QCom tsens driver (Bjorn Andersson).
 
  - Fix OTP Calibration Register values conforming to the documentation
    on RZ/G2L and bindings documentation for RZ/G2UL (Biju Das).
 
  - Fix type in kerneldoc description for __thermal_bind_params (Corentin
    Labbe).
 
  - Fix potential NULL dereference in sr_thermal_probe() on Broadcom
    platform (Zheng Yongjun).
 
  - Add change mode ops to the thermal-of sensor (Manaf Meethalavalappu
    Pallikunhi).
 
  - Fix non-negative value support by preventing the value to be clamp
    to zero (Stefan Wahren).
 
  - Add compatible string and DT bindings for MSM8960 tsens driver
    (Dmitry Baryshkov).
 
  - Add hwmon support for K3 driver (Massimiliano Minella).
 
  - Refactor and add multiple generations support for QCom ADC driver
    (Jishnu Prakash).
 
  - Use platform_get_irq_optional() to get the interrupt on RCar driver and
    document Document RZ/V2L bindings (Lad Prabhakar).
 
  - Remove NULL check after container_of() call from the Intel HFI
    thermal driver (Haowen Bai).
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Merge tag 'thermal-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull thermal control updates from Rafael Wysocki:
 "These add a thermal library and thermal tools to wrap the netlink
  interface into event-based callbacks, improve overheat condition
  handling during suspend-to-idle on Intel SoCs, add some new hardware
  support, fix bugs and clean up code.

  Specifics:

   - Add thermal library and thermal tools to encapsulate the netlink
     into event based callbacks (Daniel Lezcano, Jiapeng Chong).

   - Improve overheat condition handling during suspend-to-idle in the
     Intel PCH thermal driver (Zhang Rui).

   - Use local ops instead of global ops in devfreq_cooling (Kant Fan).

   - Clean up _OSC handling in int340x (Davidlohr Bueso).

   - Switch hisi_termal from CONFIG_PM_SLEEP guards to pm_sleep_ptr()
     (Hesham Almatary).

   - Add new k3 j72xx bangdap driver and the corresponding bindings
     (Keerthy).

   - Fix missing of_node_put() in the SC iMX driver at probe time
     (Miaoqian Lin).

   - Fix memory leak in __thermal_cooling_device_register()
     when device_register() fails by calling
     thermal_cooling_device_destroy_sysfs() (Yang Yingliang).

   - Add sc8180x and sc8280xp compatible string in the DT bindings and
     lMH support for QCom tsens driver (Bjorn Andersson).

   - Fix OTP Calibration Register values conforming to the documentation
     on RZ/G2L and bindings documentation for RZ/G2UL (Biju Das).

   - Fix type in kerneldoc description for __thermal_bind_params
     (Corentin Labbe).

   - Fix potential NULL dereference in sr_thermal_probe() on Broadcom
     platform (Zheng Yongjun).

   - Add change mode ops to the thermal-of sensor (Manaf Meethalavalappu
     Pallikunhi).

   - Fix non-negative value support by preventing the value to be clamp
     to zero (Stefan Wahren).

   - Add compatible string and DT bindings for MSM8960 tsens driver
     (Dmitry Baryshkov).

   - Add hwmon support for K3 driver (Massimiliano Minella).

   - Refactor and add multiple generations support for QCom ADC driver
     (Jishnu Prakash).

   - Use platform_get_irq_optional() to get the interrupt on RCar driver
     and document Document RZ/V2L bindings (Lad Prabhakar).

   - Remove NULL check after container_of() call from the Intel HFI
     thermal driver (Haowen Bai)"

* tag 'thermal-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (38 commits)
  thermal: intel: pch: improve the cooling delay log
  thermal: intel: pch: enhance overheat handling
  thermal: intel: pch: move cooling delay to suspend_noirq phase
  PM: wakeup: expose pm_wakeup_pending to modules
  thermal: k3_j72xx_bandgap: Add the bandgap driver support
  dt-bindings: thermal: k3-j72xx: Add VTM bindings documentation
  thermal/drivers/imx_sc_thermal: Fix refcount leak in imx_sc_thermal_probe
  thermal/core: Fix memory leak in __thermal_cooling_device_register()
  dt-bindings: thermal: tsens: Add sc8280xp compatible
  dt-bindings: thermal: lmh: Add Qualcomm sc8180x compatible
  thermal/drivers/qcom/lmh: Add sc8180x compatible
  thermal/drivers/rz2gl: Fix OTP Calibration Register values
  dt-bindings: thermal: rzg2l-thermal: Document RZ/G2UL bindings
  thermal: thermal_of: fix typo on __thermal_bind_params
  tools/thermal: remove unneeded semicolon
  tools/lib/thermal: remove unneeded semicolon
  thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe
  tools/thermal: Add thermal daemon skeleton
  tools/thermal: Add a temperature capture tool
  tools/thermal: Add util library
  ...
 2022-05-24 16:19:30 -07:00
Linus Torvalds
09583dfed2 Power management updates for 5.19-rc1 
- Update the Energy Model support code to allow the Energy Model to be
    artificial, which means that the power values may not be on a uniform
    scale with other devices providing power information, and update the
    cpufreq_cooling and devfreq_cooling thermal drivers to support
    artificial Energy Models (Lukasz Luba).
 
  - Make DTPM check the Energy Model type (Lukasz Luba).
 
  - Fix policy counter decrementation in cpufreq if Energy Model is in
    use (Pierre Gondois).
 
  - Add CPU-based scaling support to passive devfreq governor (Saravana
    Kannan, Chanwoo Choi).
 
  - Update the rk3399_dmc devfreq driver (Brian Norris).
 
  - Export dev_pm_ops instead of suspend() and resume() in the IIO
    chemical scd30 driver (Jonathan Cameron).
 
  - Add namespace variants of EXPORT[_GPL]_SIMPLE_DEV_PM_OPS and
    PM-runtime counterparts (Jonathan Cameron).
 
  - Move symbol exports in the IIO chemical scd30 driver into the
    IIO_SCD30 namespace (Jonathan Cameron).
 
  - Avoid device PM-runtime usage count underflows (Rafael Wysocki).
 
  - Allow dynamic debug to control printing of PM messages  (David
    Cohen).
 
  - Fix some kernel-doc comments in hibernation code (Yang Li, Haowen
    Bai).
 
  - Preserve ACPI-table override during hibernation (Amadeusz Sławiński).
 
  - Improve support for suspend-to-RAM for PSCI OSI mode (Ulf Hansson).
 
  - Make Intel RAPL power capping driver support the RaptorLake and
    AlderLake N processors (Zhang Rui, Sumeet Pawnikar).
 
  - Remove redundant store to value after multiply in the RAPL power
    capping driver (Colin Ian King).
 
  - Add AlderLake processor support to the intel_idle driver (Zhang Rui).
 
  - Fix regression leading to no genpd governor in the PSCI cpuidle
    driver and fix the riscv-sbi cpuidle driver to allow a genpd
    governor to be used (Ulf Hansson).
 
  - Fix cpufreq governor clean up code to avoid using kfree() directly
    to free kobject-based items (Kevin Hao).
 
  - Prepare cpufreq for powerpc's asm/prom.h cleanup (Christophe Leroy).
 
  - Make intel_pstate notify frequency invariance code when no_turbo is
    turned on and off (Chen Yu).
 
  - Add Sapphire Rapids OOB mode support to intel_pstate (Srinivas
    Pandruvada).
 
  - Make cpufreq avoid unnecessary frequency updates due to mismatch
    between hardware and the frequency table (Viresh Kumar).
 
  - Make remove_cpu_dev_symlink() clear the real_cpus mask to simplify
    code (Viresh Kumar).
 
  - Rearrange cpufreq_offline() and cpufreq_remove_dev() to make the
    calling convention for some driver callbacks consistent (Rafael
    Wysocki).
 
  - Avoid accessing half-initialized cpufreq policies from the show()
    and store() sysfs functions (Schspa Shi).
 
  - Rearrange cpufreq_offline() to make the calling convention for some
    driver callbacks consistent (Schspa Shi).
 
  - Update CPPC handling in cpufreq (Pierre Gondois).
 
  - Extend dev_pm_domain_detach() doc (Krzysztof Kozlowski).
 
  - Move genpd's time-accounting to ktime_get_mono_fast_ns() (Ulf
    Hansson).
 
  - Improve the way genpd deals with its governors (Ulf Hansson).
 
  - Update the turbostat utility to version 2022.04.16 (Len Brown,
    Dan Merillat, Sumeet Pawnikar, Zephaniah E. Loss-Cutler-Hull, Chen
    Yu).
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Merge tag 'pm-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
 "These add support for 'artificial' Energy Models in which power
  numbers for different entities may be in different scales, add support
  for some new hardware, fix bugs and clean up code in multiple places.

  Specifics:

   - Update the Energy Model support code to allow the Energy Model to
     be artificial, which means that the power values may not be on a
     uniform scale with other devices providing power information, and
     update the cpufreq_cooling and devfreq_cooling thermal drivers to
     support artificial Energy Models (Lukasz Luba).

   - Make DTPM check the Energy Model type (Lukasz Luba).

   - Fix policy counter decrementation in cpufreq if Energy Model is in
     use (Pierre Gondois).

   - Add CPU-based scaling support to passive devfreq governor (Saravana
     Kannan, Chanwoo Choi).

   - Update the rk3399_dmc devfreq driver (Brian Norris).

   - Export dev_pm_ops instead of suspend() and resume() in the IIO
     chemical scd30 driver (Jonathan Cameron).

   - Add namespace variants of EXPORT[_GPL]_SIMPLE_DEV_PM_OPS and
     PM-runtime counterparts (Jonathan Cameron).

   - Move symbol exports in the IIO chemical scd30 driver into the
     IIO_SCD30 namespace (Jonathan Cameron).

   - Avoid device PM-runtime usage count underflows (Rafael Wysocki).

   - Allow dynamic debug to control printing of PM messages (David
     Cohen).

   - Fix some kernel-doc comments in hibernation code (Yang Li, Haowen
     Bai).

   - Preserve ACPI-table override during hibernation (Amadeusz
     Sławiński).

   - Improve support for suspend-to-RAM for PSCI OSI mode (Ulf Hansson).

   - Make Intel RAPL power capping driver support the RaptorLake and
     AlderLake N processors (Zhang Rui, Sumeet Pawnikar).

   - Remove redundant store to value after multiply in the RAPL power
     capping driver (Colin Ian King).

   - Add AlderLake processor support to the intel_idle driver (Zhang
     Rui).

   - Fix regression leading to no genpd governor in the PSCI cpuidle
     driver and fix the riscv-sbi cpuidle driver to allow a genpd
     governor to be used (Ulf Hansson).

   - Fix cpufreq governor clean up code to avoid using kfree() directly
     to free kobject-based items (Kevin Hao).

   - Prepare cpufreq for powerpc's asm/prom.h cleanup (Christophe
     Leroy).

   - Make intel_pstate notify frequency invariance code when no_turbo is
     turned on and off (Chen Yu).

   - Add Sapphire Rapids OOB mode support to intel_pstate (Srinivas
     Pandruvada).

   - Make cpufreq avoid unnecessary frequency updates due to mismatch
     between hardware and the frequency table (Viresh Kumar).

   - Make remove_cpu_dev_symlink() clear the real_cpus mask to simplify
     code (Viresh Kumar).

   - Rearrange cpufreq_offline() and cpufreq_remove_dev() to make the
     calling convention for some driver callbacks consistent (Rafael
     Wysocki).

   - Avoid accessing half-initialized cpufreq policies from the show()
     and store() sysfs functions (Schspa Shi).

   - Rearrange cpufreq_offline() to make the calling convention for some
     driver callbacks consistent (Schspa Shi).

   - Update CPPC handling in cpufreq (Pierre Gondois).

   - Extend dev_pm_domain_detach() doc (Krzysztof Kozlowski).

   - Move genpd's time-accounting to ktime_get_mono_fast_ns() (Ulf
     Hansson).

   - Improve the way genpd deals with its governors (Ulf Hansson).

   - Update the turbostat utility to version 2022.04.16 (Len Brown, Dan
     Merillat, Sumeet Pawnikar, Zephaniah E. Loss-Cutler-Hull, Chen Yu)"

* tag 'pm-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (94 commits)
  PM: domains: Trust domain-idle-states from DT to be correct by genpd
  PM: domains: Measure power-on/off latencies in genpd based on a governor
  PM: domains: Allocate governor data dynamically based on a genpd governor
  PM: domains: Clean up some code in pm_genpd_init() and genpd_remove()
  PM: domains: Fix initialization of genpd's next_wakeup
  PM: domains: Fixup QoS latency measurements for IRQ safe devices in genpd
  PM: domains: Measure suspend/resume latencies in genpd based on governor
  PM: domains: Move the next_wakeup variable into the struct gpd_timing_data
  PM: domains: Allocate gpd_timing_data dynamically based on governor
  PM: domains: Skip another warning in irq_safe_dev_in_sleep_domain()
  PM: domains: Rename irq_safe_dev_in_no_sleep_domain() in genpd
  PM: domains: Don't check PM_QOS_FLAG_NO_POWER_OFF in genpd
  PM: domains: Drop redundant code for genpd always-on governor
  PM: domains: Add GENPD_FLAG_RPM_ALWAYS_ON for the always-on governor
  powercap: intel_rapl: remove redundant store to value after multiply
  cpufreq: CPPC: Enable dvfs_possible_from_any_cpu
  cpufreq: CPPC: Enable fast_switch
  ACPI: CPPC: Assume no transition latency if no PCCT
  ACPI: bus: Set CPPC _OSC bits for all and when CPPC_LIB is supported
  ACPI: CPPC: Check _OSC for flexible address space
  ...
 2022-05-24 16:04:25 -07:00
Jishnu Prakash
2b64262524 iio: adc: Add missing features in PMIC5 ADC 
Add the following PMIC5 ADC features:
Update ADC polling time delay for end of conversion (EOC) to match
values on kernel 4.19.
Add missing channels in driver's channel list (bat_therm, bat_id
and some thermistor channels), which may be needed by PMIC5 clients.
Add scaling functions for bat_therm and smb_therm.

Change-Id: I0612560513fbb3f29ff3fda6ad86b939f190410e
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
[quic_subbaram@quicinc.com: Fixed trivial merge conflict in
 qcom-spmi-adc5.c and in qcom-vadc-common.h due to location change]
Signed-off-by: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
[quic_collinsd@quicinc.com: changed struct vadc_prescale_ratio to
 struct u32_fract]
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
 2022-05-24 16:01:00 -07:00
qctecmdr
58dfec1dca Merge "modules.list.msm.pineapple: Add cmd-db, qcom_rpmh and qcom-pdc modules" 2022-05-24 15:59:13 -07:00
Linus Torvalds
1961b06c91 ACPI updates for 5.19-rc1 
- Update ACPICA code in the kernel to upstream revision 20220331
    including the following changes:
 
    * Add support for the Windows 11 _OSI string (Mario Limonciello)
    * Add the CFMWS subtable to the CEDT table (Lawrence Hileman).
    * iASL: NHLT: Treat Terminator as specific_config (Piotr Maziarz).
    * iASL: NHLT: Fix parsing undocumented bytes at the end of Endpoint
      Descriptor (Piotr Maziarz).
    * iASL: NHLT: Rename linux specific strucures to device_info (Piotr
      Maziarz).
    * Add new ACPI 6.4 semantics to Load() and LoadTable() (Bob Moore).
    * Clean up double word in comment (Tom Rix).
    * Update copyright notices to the year 2022 (Bob Moore).
    * Remove some tabs and // comments - automated cleanup (Bob Moore).
    * Replace zero-length array with flexible-array member (Gustavo A. R.
      Silva).
    * Interpreter: Add units to time variable names (Paul Menzel).
    * Add support for ARM Performance Monitoring Unit Table (Besar
      Wicaksono).
    * Inform users about ACPI spec violation related to sleep length (Paul
      Menzel).
    * iASL/MADT: Add OEM-defined subtable (Bob Moore).
    * Interpreter: Fix some typo mistakes (Selvarasu Ganesan).
    * Updates for revision E.d of IORT (Shameer Kolothum).
    * Use ACPI_FORMAT_UINT64 for 64-bit output (Bob Moore).
 
  - Improve debug messages in the ACPI device PM code (Rafael Wysocki).
 
  - Block ASUS B1400CEAE from suspend to idle by default (Mario
    Limonciello).
 
  - Improve handling of PCI devices that are in D3cold during system
    initialization (Rafael Wysocki).
 
  - Fix BERT error region memory mapping (Lorenzo Pieralisi).
 
  - Add support for NVIDIA 16550-compatible port subtype to the SPCR
    parsing code (Jeff Brasen).
 
  - Use static for BGRT_SHOW kobj_attribute defines (Tom Rix).
 
  - Fix missing prototype warning for acpi_agdi_init() (Ilkka Koskinen).
 
  - Fix missing ERST record ID in the APEI code (Liu Xinpeng).
 
  - Make APEI error injection to refuse to inject into the zero
    page (Tony Luck).
 
  - Correct description of INT3407 / INT3532 DPTF attributes in sysfs
    (Sumeet Pawnikar).
 
  - Add support for high frequency impedance notification to the DPTF
    driver (Sumeet Pawnikar).
 
  - Make mp_config_acpi_gsi() a void function (Li kunyu).
 
  - Unify Package () representation for properties in the ACPI device
    properties documentation (Andy Shevchenko).
 
  - Include UUID in _DSM evaluation warning (Michael Niewöhner).
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Merge tag 'acpi-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI updates from Rafael Wysocki:
 "These update the ACPICA kernel code to upstream revision 20220331,
  improve handling of PCI devices that are in D3cold during system
  initialization, add support for a few features, fix bugs and clean up
  code.

  Specifics:

   - Update ACPICA code in the kernel to upstream revision 20220331
     including the following changes:
       - Add support for the Windows 11 _OSI string (Mario Limonciello)
       - Add the CFMWS subtable to the CEDT table (Lawrence Hileman).
       - iASL: NHLT: Treat Terminator as specific_config (Piotr
         Maziarz).
       - iASL: NHLT: Fix parsing undocumented bytes at the end of
         Endpoint Descriptor (Piotr Maziarz).
       - iASL: NHLT: Rename linux specific strucures to device_info
         (Piotr Maziarz).
       - Add new ACPI 6.4 semantics to Load() and LoadTable() (Bob
         Moore).
       - Clean up double word in comment (Tom Rix).
       - Update copyright notices to the year 2022 (Bob Moore).
       - Remove some tabs and // comments - automated cleanup (Bob
         Moore).
       - Replace zero-length array with flexible-array member (Gustavo
         A. R. Silva).
       - Interpreter: Add units to time variable names (Paul Menzel).
       - Add support for ARM Performance Monitoring Unit Table (Besar
         Wicaksono).
       - Inform users about ACPI spec violation related to sleep length
         (Paul Menzel).
       - iASL/MADT: Add OEM-defined subtable (Bob Moore).
       - Interpreter: Fix some typo mistakes (Selvarasu Ganesan).
       - Updates for revision E.d of IORT (Shameer Kolothum).
       - Use ACPI_FORMAT_UINT64 for 64-bit output (Bob Moore).

   - Improve debug messages in the ACPI device PM code (Rafael Wysocki).

   - Block ASUS B1400CEAE from suspend to idle by default (Mario
     Limonciello).

   - Improve handling of PCI devices that are in D3cold during system
     initialization (Rafael Wysocki).

   - Fix BERT error region memory mapping (Lorenzo Pieralisi).

   - Add support for NVIDIA 16550-compatible port subtype to the SPCR
     parsing code (Jeff Brasen).

   - Use static for BGRT_SHOW kobj_attribute defines (Tom Rix).

   - Fix missing prototype warning for acpi_agdi_init() (Ilkka
     Koskinen).

   - Fix missing ERST record ID in the APEI code (Liu Xinpeng).

   - Make APEI error injection to refuse to inject into the zero page
     (Tony Luck).

   - Correct description of INT3407 / INT3532 DPTF attributes in sysfs
     (Sumeet Pawnikar).

   - Add support for high frequency impedance notification to the DPTF
     driver (Sumeet Pawnikar).

   - Make mp_config_acpi_gsi() a void function (Li kunyu).

   - Unify Package () representation for properties in the ACPI device
     properties documentation (Andy Shevchenko).

   - Include UUID in _DSM evaluation warning (Michael Niewöhner)"

* tag 'acpi-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (41 commits)
  Revert "ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms"
  ACPI: utils: include UUID in _DSM evaluation warning
  ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default
  x86: ACPI: Make mp_config_acpi_gsi() a void function
  ACPI: DPTF: Add support for high frequency impedance notification
  ACPI: AGDI: Fix missing prototype warning for acpi_agdi_init()
  ACPI: bus: Avoid non-ACPI device objects in walks over children
  ACPI: DPTF: Correct description of INT3407 / INT3532 attributes
  ACPI: BGRT: use static for BGRT_SHOW kobj_attribute defines
  ACPI, APEI, EINJ: Refuse to inject into the zero page
  ACPI: PM: Always print final debug message in acpi_device_set_power()
  ACPI: SPCR: Add support for NVIDIA 16550-compatible port subtype
  ACPI: docs: enumeration: Unify Package () for properties (part 2)
  ACPI: APEI: Fix missing ERST record id
  ACPICA: Update version to 20220331
  ACPICA: exsystem.c: Use ACPI_FORMAT_UINT64 for 64-bit output
  ACPICA: IORT: Updates for revision E.d
  ACPICA: executer/exsystem: Fix some typo mistakes
  ACPICA: iASL/MADT: Add OEM-defined subtable
  ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms
  ...
 2022-05-24 15:46:55 -07:00
Linus Torvalds
aa051d36ce for-linus-2022052401 
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Merge tag 'for-linus-2022052401' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

Pull HID updates from Jiri Kosina:

 - support for pens with 3 buttons with Wacom driver (Joshua Dickens)

 - support for HID_DG_SCANTIME to report the timestamp for pen and touch
   events in Wacom driver (Joshua Dickens)

 - support for sensor discovery in amd-sfh driver (Basavaraj Natikar)

 - support for wider variety of Huion tablets ported from DIGImend
   project (José Expósito, Nikolai Kondrashov)

 - new device IDs and other assorted small code cleanups

* tag 'for-linus-2022052401' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (44 commits)
  HID: apple: Properly handle function keys on Keychron keyboards
  HID: uclogic: Switch to Digitizer usage for styluses
  HID: uclogic: Add pen support for XP-PEN Star 06
  HID: uclogic: Differentiate touch ring and touch strip
  HID: uclogic: Always shift touch reports to zero
  HID: uclogic: Do not focus on touch ring only
  HID: uclogic: Return raw parameters from v2 pen init
  HID: uclogic: Move param printing to a function
  HID: core: Display "SENSOR HUB" for sensor hub bus string in hid_info
  HID: amd_sfh: Move bus declaration outside of amd-sfh
  HID: amd_sfh: Add physical location to HID device
  HID: amd_sfh: Modify the hid name
  HID: amd_sfh: Modify the bus name
  HID: amd_sfh: Add sensor name by index for debug info
  HID: amd_sfh: Add support for sensor discovery
  HID: bigben: fix slab-out-of-bounds Write in bigben_probe
  Hid: wacom: Fix kernel test robot warning
  HID: uclogic: Disable pen usage for Huion keyboard interfaces
  HID: uclogic: Support disabling pen usage
  HID: uclogic: Pass keyboard reports as is
  ...
 2022-05-24 15:21:15 -07:00
Linus Torvalds
d8e0f976f1 spi: Updates for v5.19 
This is quite a quiet release but some new drivers mean that the
 diffstat is fairly large, the new drivers include the aspeed driver
 which is migrated from MTD as part of the ongoing move of controllers
 with specialised support for SPI flashes into the SPI subsystem.
 
  - Support for devices which flip CPHA during recieve only transfers
    (eg, if MOSI and MISO have inverted polarity).
  - Overhaul of the i.MX driver, including the addition of PIO support
    for better performance on small transfers.
  - Migration of the Aspeed driver from MTD.
  - Support for Aspeed AST2400, Ingenic JZ4775 and X1/2000 and MediaTek
    IPM and SFI.
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Merge tag 'spi-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi updates from Mark Brown:
 "This is quite a quiet release but some new drivers mean that the
  diffstat is fairly large. The new drivers include the aspeed driver
  which is migrated from MTD as part of the ongoing move of controllers
  with specialised support for SPI flashes into the SPI subsystem.

   - Support for devices which flip CPHA during recieve only transfers
     (eg, if MOSI and MISO have inverted polarity).

   - Overhaul of the i.MX driver, including the addition of PIO support
     for better performance on small transfers.

   - Migration of the Aspeed driver from MTD.

   - Support for Aspeed AST2400, Ingenic JZ4775 and X1/2000 and MediaTek
     IPM and SFI"

* tag 'spi-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (84 commits)
  spi: spi-au1550: replace ternary operator with min()
  mtd: spi-nor: aspeed: set the decoding size to at least 2MB for AST2600
  spi: aspeed: Calibrate read timings
  spi: aspeed: Add support for the AST2400 SPI controller
  spi: aspeed: Workaround AST2500 limitations
  spi: aspeed: Adjust direct mapping to device size
  spi: aspeed: Add support for direct mapping
  spi: spi-mem: Convert Aspeed SMC driver to spi-mem
  spi: Convert the Aspeed SMC controllers device tree binding
  spi: spi-cadence: Update ISR status variable type to irqreturn_t
  spi: Doc fix - Describe add_lock and dma_map_dev in spi_controller
  spi: cadence-quadspi: Handle spi_unregister_master() in remove()
  spi: stm32-qspi: Remove SR_BUSY bit check before sending command
  spi: stm32-qspi: Always check SR_TCF flags in stm32_qspi_wait_cmd()
  spi: stm32-qspi: Fix wait_cmd timeout in APM mode
  spi: cadence-quadspi: remove unnecessary (void *) casts
  spi: cadence-quadspi: Add missing blank line in cqspi_request_mmap_dma()
  spi: spi-imx: mx51_ecspi_prepare_message(): skip writing MX51_ECSPI_CONFIG register if unchanged
  spi: spi-imx: add PIO polling support
  spi: spi-imx: replace struct spi_imx_data::bitbang by pointer to struct spi_controller
  ...
 2022-05-24 15:13:30 -07:00
Linus Torvalds
9b18d07ba3 regulator: Updates for v5.19 
This is mostly a drivers update including a couple of new drivers but we
 do have some fixes and improvements to the core as well.
 
  - Make sure we don't log spuriously about uncontrollable regulators.
  - Don't use delays when we should use sleeps for regulators with
    larger ramp times.
  - Support for MediaTek MT6358 and MT6366, Richtek RT5759 and Silicon
    Mitus SM5703.
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Merge tag 'regulator-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator updates from Mark Brown:
 "This is mostly a drivers update including a couple of new drivers but
  we do have some fixes and improvements to the core as well.

   - Make sure we don't log spuriously about uncontrollable regulators.

   - Don't use delays when we should use sleeps for regulators with
     larger ramp times.

   - Support for MediaTek MT6358 and MT6366, Richtek RT5759 and Silicon
     Mitus SM5703"

* tag 'regulator-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (36 commits)
  regulator: scmi: Fix refcount leak in scmi_regulator_probe
  regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
  regulator: qcom_smd: Fix up PM8950 regulator configuration
  regulator: core: Fix enable_count imbalance with EXCLUSIVE_GET
  regulator: core: Add error flags to sysfs attributes
  regulator: dt-bindings: qcom,rpmh: document vdd-l7-bob-supply on PMR735A
  regulator: dt-bindings: qcom,rpmh: document supplies per variant
  regulator: dt-bindings: qcom,rpmh: update maintainers
  regulator: mt6315: Enforce regulator-compatible, not name
  regulator: pca9450: Enable DVS control via PMIC_STBY_REQ
  regulator: pca9450: Make warm reset on WDOG_B assertion
  regulator: Add property for WDOG_B warm reset
  regulator: pca9450: Make I2C Level Translator configurable
  regulator: Add property for I2C level shifter
  regulator: sm5703: Correct reference to the common regulator schema
  regulator: sm5703-regulator: Add regulators support for SM5703 MFD
  dt-bindings: regulator: Add bindings for Silicon Mitus SM5703 regulators
  regulator: richtek,rt4801: parse GPIOs per regulator
  regulator: dt-bindings: richtek,rt4801: use existing ena_gpiod feature
  regulator: core: Sleep (not delay) in set_voltage()
  ...
 2022-05-24 15:09:47 -07:00