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60f4030552
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13624 Commits

Author SHA1 Message Date
Philippe Cornu
60f4030552
MAINTAINERS: update drm/stm drm/sti and cec/sti maintainers 
Add Alain as sti maintainer for both drm/sti & cec/sti.
Add Raphaël as stm maintainer for drm/stm.

Signed-off-by: Philippe Cornu <philippe.cornu@foss.st.com>
Reviewed-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
Reviewed-by: Alain Volmat <alain.volmat@foss.st.com>
Link: https://lore.kernel.org/r/20220113171921.17466-3-philippe.cornu@foss.st.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2022-02-07 16:08:21 +01:00
Benjamin Gaignard
bf5bdcc9f2
MAINTAINERS: Update Benjamin Gaignard maintainer status 
Update Benjamin Gaignard address and remove it from no more maintained
drivers.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Philippe Cornu <philippe.cornu@foss.st.com>
Link: https://lore.kernel.org/r/20220113171921.17466-2-philippe.cornu@foss.st.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2022-02-07 16:08:21 +01:00
Linus Torvalds
494a2c2b27 ata fixes for 5.17-rc3 
* Sergey volunteered to be a reviewer for the Renesas R-Car SATA
   driver and PATA drivers. Update the MAINTAINERS file accordingly.
 
 * Regression fix: add a horkage flag to prevent accessing the log
   directory log page with SATADOM-ML 3ME SATA devices as they react
   badly to reading that log page (from Anton).
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Merge tag 'ata-5.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata

Pull ATA fixes from Damien Le Moal:

 - Sergey volunteered to be a reviewer for the Renesas R-Car SATA driver
   and PATA drivers. Update the MAINTAINERS file accordingly.

 - Regression fix: add a horkage flag to prevent accessing the log
   directory log page with SATADOM-ML 3ME SATA devices as they react
   badly to reading that log page (from Anton).

* tag 'ata-5.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
  ata: libata-core: Introduce ATA_HORKAGE_NO_LOG_DIR horkage
  MAINTAINERS: add myself as Renesas R-Car SATA driver reviewer
  MAINTAINERS: add myself as PATA drivers reviewer
 2022-02-04 11:52:37 -08:00
Linus Torvalds
f9aaa5b05e Merge branch 'akpm' (patches from Andrew) 
Merge misc fixes from Andrew Morton:
 "10 patches.

  Subsystems affected by this patch series: ipc, MAINTAINERS, and mm
  (vmscan, debug, pagemap, kmemleak, and selftests)"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  kselftest/vm: revert "tools/testing/selftests/vm/userfaultfd.c: use swap() to make code cleaner"
  MAINTAINERS: update rppt's email
  mm/kmemleak: avoid scanning potential huge holes
  ipc/sem: do not sleep with a spin lock held
  mm/pgtable: define pte_index so that preprocessor could recognize it
  mm/page_table_check: check entries at pmd levels
  mm/khugepaged: unify collapse pmd clear, flush and free
  mm/page_table_check: use unsigned long for page counters and cleanup
  mm/debug_vm_pgtable: remove pte entry from the page table
  Revert "mm/page_isolation: unset migratetype directly for non Buddy page"
 2022-02-04 10:34:19 -08:00
Mike Rapoport
6a0fb704b0 MAINTAINERS: update rppt's email 
Use my @kernel.org address

Link: https://lkml.kernel.org/r/20220203090324.3701774-1-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2022-02-04 09:25:05 -08:00
Sergey Shtylyov
d052c5d3a3 MAINTAINERS: add myself as Renesas R-Car SATA driver reviewer 
Add myself as a reviewer for the Renesas R-Car SATA driver -- I don't have
the hardware anymore (Geert Uytterhoeven does have a lot of hardware!) but
I do have the manuals still! :-)

Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
 2022-02-04 16:43:05 +09:00
Sergey Shtylyov
c4f9c8bbcc MAINTAINERS: add myself as PATA drivers reviewer 
Add myself as a reviewer for the libata PATA drivers -- there is
activity in this area still... 8-)
Having been hacking on ATA from the early 90s, I think I deserved this
highly responsible position, at last! :-)

Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
 2022-02-03 08:57:20 +09:00
David S. Miller
010a2a6623 Merge tag 'ieee802154-for-net-2022-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan 
Stefan Schmidt says:

====================
pull-request: ieee802154 for net 2022-01-28

An update from ieee802154 for your *net* tree.

A bunch of fixes in drivers, all from Miquel Raynal.
Clarifying the default channel in hwsim, leak fixes in at86rf230 and ca8210 as
well as a symbol duration fix for mcr20a. Topping up the driver fixes with
better error codes in nl802154 and a cleanup in MAINTAINERS for an orphaned
driver.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-01-28 15:10:45 +00:00
Linus Torvalds
23a46422c5 Networking fixes for 5.17-rc2, including fixes from netfilter and can. 
Current release - new code bugs:
 
  - tcp: add a missing sk_defer_free_flush() in tcp_splice_read()
 
  - tcp: add a stub for sk_defer_free_flush(), fix CONFIG_INET=n
 
  - nf_tables: set last expression in register tracking area
 
  - nft_connlimit: fix memleak if nf_ct_netns_get() fails
 
  - mptcp: fix removing ids bitmap setting
 
  - bonding: use rcu_dereference_rtnl when getting active slave
 
  - fix three cases of sleep in atomic context in drivers: lan966x, gve
 
  - handful of build fixes for esoteric drivers after netdev->dev_addr
    was made const
 
 Previous releases - regressions:
 
  - revert "ipv6: Honor all IPv6 PIO Valid Lifetime values", it broke
    Linux compatibility with USGv6 tests
 
  - procfs: show net device bound packet types
 
  - ipv4: fix ip option filtering for locally generated fragments
 
  - phy: broadcom: hook up soft_reset for BCM54616S
 
 Previous releases - always broken:
 
  - ipv4: raw: lock the socket in raw_bind()
 
  - ipv4: decrease the use of shared IPID generator to decrease the
    chance of attackers guessing the values
 
  - procfs: fix cross-netns information leakage in /proc/net/ptype
 
  - ethtool: fix link extended state for big endian
 
  - bridge: vlan: fix single net device option dumping
 
  - ping: fix the sk_bound_dev_if match in ping_lookup
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from netfilter and can.

  Current release - new code bugs:

   - tcp: add a missing sk_defer_free_flush() in tcp_splice_read()

   - tcp: add a stub for sk_defer_free_flush(), fix CONFIG_INET=n

   - nf_tables: set last expression in register tracking area

   - nft_connlimit: fix memleak if nf_ct_netns_get() fails

   - mptcp: fix removing ids bitmap setting

   - bonding: use rcu_dereference_rtnl when getting active slave

   - fix three cases of sleep in atomic context in drivers: lan966x, gve

   - handful of build fixes for esoteric drivers after netdev->dev_addr
     was made const

  Previous releases - regressions:

   - revert "ipv6: Honor all IPv6 PIO Valid Lifetime values", it broke
     Linux compatibility with USGv6 tests

   - procfs: show net device bound packet types

   - ipv4: fix ip option filtering for locally generated fragments

   - phy: broadcom: hook up soft_reset for BCM54616S

  Previous releases - always broken:

   - ipv4: raw: lock the socket in raw_bind()

   - ipv4: decrease the use of shared IPID generator to decrease the
     chance of attackers guessing the values

   - procfs: fix cross-netns information leakage in /proc/net/ptype

   - ethtool: fix link extended state for big endian

   - bridge: vlan: fix single net device option dumping

   - ping: fix the sk_bound_dev_if match in ping_lookup"

* tag 'net-5.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (86 commits)
  net: bridge: vlan: fix memory leak in __allowed_ingress
  net: socket: rename SKB_DROP_REASON_SOCKET_FILTER
  ipv4: remove sparse error in ip_neigh_gw4()
  ipv4: avoid using shared IP generator for connected sockets
  ipv4: tcp: send zero IPID in SYNACK messages
  ipv4: raw: lock the socket in raw_bind()
  MAINTAINERS: add missing IPv4/IPv6 header paths
  MAINTAINERS: add more files to eth PHY
  net: stmmac: dwmac-sun8i: use return val of readl_poll_timeout()
  net: bridge: vlan: fix single net device option dumping
  net: stmmac: skip only stmmac_ptp_register when resume from suspend
  net: stmmac: configure PTP clock source prior to PTP initialization
  Revert "ipv6: Honor all IPv6 PIO Valid Lifetime values"
  connector/cn_proc: Use task_is_in_init_pid_ns()
  pid: Introduce helper task_is_in_init_pid_ns()
  gve: Fix GFP flags when allocing pages
  net: lan966x: Fix sleep in atomic context when updating MAC table
  net: lan966x: Fix sleep in atomic context when injecting frames
  ethernet: seeq/ether3: don't write directly to netdev->dev_addr
  ethernet: 8390/etherh: don't write directly to netdev->dev_addr
  ...
 2022-01-27 20:58:39 +02:00
Jakub Kicinski
966f435add MAINTAINERS: add missing IPv4/IPv6 header paths 
Add missing headers to the IP entry.

Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-01-27 13:58:28 +00:00
Jakub Kicinski
492fefbaaf MAINTAINERS: add more files to eth PHY 
include/linux/linkmode.h and include/linux/mii.h
do not match anything in MAINTAINERS. Looks like
they should be under Ethernet PHY.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-01-27 13:55:39 +00:00
Miquel Raynal
5d8a8b324f MAINTAINERS: Remove Harry Morris bouncing address 
Harry's e-mail address from Cascoda bounces, I have not found any
contributions from him since 2018 so let's drop the Maintainer entry
from the CA8210 driver and mark it Orphan.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20220125121426.848337-7-miquel.raynal@bootlin.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
 2022-01-27 08:20:54 +01:00
Linus Torvalds
3689f9f8b0 bitmap patches for 5.17-rc1 
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Merge tag 'bitmap-5.17-rc1' of git://github.com/norov/linux

Pull bitmap updates from Yury Norov:

 - introduce for_each_set_bitrange()

 - use find_first_*_bit() instead of find_next_*_bit() where possible

 - unify for_each_bit() macros

* tag 'bitmap-5.17-rc1' of git://github.com/norov/linux:
  vsprintf: rework bitmap_list_string
  lib: bitmap: add performance test for bitmap_print_to_pagebuf
  bitmap: unify find_bit operations
  mm/percpu: micro-optimize pcpu_is_populated()
  Replace for_each_*_bit_from() with for_each_*_bit() where appropriate
  find: micro-optimize for_each_{set,clear}_bit()
  include/linux: move for_each_bit() macros from bitops.h to find.h
  cpumask: replace cpumask_next_* with cpumask_first_* where appropriate
  tools: sync tools/bitmap with mother linux
  all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate
  cpumask: use find_first_and_bit()
  lib: add find_first_and_bit()
  arch: remove GENERIC_FIND_FIRST_BIT entirely
  include: move find.h from asm_generic to linux
  bitops: move find_bit_*_le functions from le.h to find.h
  bitops: protect find_first_{,zero}_bit properly
 2022-01-23 06:20:44 +02:00
Christoph Hellwig
0a4ee51818 mm: remove cleancache 
Patch series "remove Xen tmem leftovers".

Since the removal of the Xen tmem driver in 2019, the cleancache hooks
are entirely unused, as are large parts of frontswap.  This series
against linux-next (with the folio changes included) removes
cleancaches, and cuts down frontswap to the bits actually used by zswap.

This patch (of 13):

The cleancache subsystem is unused since the removal of Xen tmem driver
in commit 814bbf49dc ("xen: remove tmem driver").

[akpm@linux-foundation.org: remove now-unreachable code]

Link: https://lkml.kernel.org/r/20211224062246.1258487-1-hch@lst.de
Link: https://lkml.kernel.org/r/20211224062246.1258487-2-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Juergen Gross <jgross@suse.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Konrad Rzeszutek Wilk <Konrad.wilk@oracle.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Seth Jennings <sjenning@redhat.com>
Cc: Dan Streetman <ddstreet@ieee.org>
Cc: Vitaly Wool <vitaly.wool@konsulko.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2022-01-22 08:33:38 +02:00
David S. Miller
67ab55956e wireless fixes for v5.17 
First set of fixes for v5.17. This is the first pull request from the
 new wireless tree and only changes to MAINTAINERS file.
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Merge tag 'wireless-2022-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

Kalle Valo says:

====================
wireless fixes for v5.17

First set of fixes for v5.17. This is the first pull request from the
new wireless tree and only changes to MAINTAINERS file.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-01-21 11:23:33 +00:00
Linus Torvalds
75242f31db RTC for 5.17 
New driver:
  - Sunplus SP7021 RTC
  - Nintendo GameCube, Wii and Wii U RTC
 
 Drivers:
  - cmos: refactor UIP handling and presence check, fix century
  - rs5c372: offset correction support, report low voltage
  - rv8803: Epson RX8804 support
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Merge tag 'rtc-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "Two new drivers this cycle and a significant rework of the CMOS driver
  make the bulk of the changes.

  I also carry powerpc changes with the agreement of Michael.

  New drivers:
   - Sunplus SP7021 RTC
   - Nintendo GameCube, Wii and Wii U RTC

  Driver updates:
   - cmos: refactor UIP handling and presence check, fix century
   - rs5c372: offset correction support, report low voltage
   - rv8803: Epson RX8804 support"

* tag 'rtc-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (33 commits)
  rtc: sunplus: fix return value in sp_rtc_probe()
  rtc: cmos: Evaluate century appropriate
  rtc: gamecube: Fix an IS_ERR() vs NULL check
  rtc: mc146818-lib: fix signedness bug in mc146818_get_time()
  dt-bindings: rtc: qcom-pm8xxx-rtc: update register numbers
  rtc: pxa: fix null pointer dereference
  rtc: ftrtc010: Use platform_get_irq() to get the interrupt
  rtc: Move variable into switch case statement
  rtc: pcf2127: Fix typo in comment
  dt-bindings: rtc: Add Sunplus RTC json-schema
  rtc: Add driver for RTC in Sunplus SP7021
  rtc: rs5c372: fix incorrect oscillation value on r2221tl
  rtc: rs5c372: add offset correction support
  rtc: cmos: avoid UIP when writing alarm time
  rtc: cmos: avoid UIP when reading alarm time
  rtc: mc146818-lib: refactor mc146818_does_rtc_work
  rtc: mc146818-lib: refactor mc146818_get_time
  rtc: mc146818-lib: extract mc146818_avoid_UIP
  rtc: mc146818-lib: fix RTC presence check
  rtc: Check return value from mc146818_get_time()
  ...
 2022-01-21 13:13:35 +02:00
Linus Torvalds
85e67d56eb more s390 updates for 5.17 merge window 
- add Sven Schnelle as reviewer for s390 code
 
 - make uaccess code more readable
 
 - change cpu measurement facility code to also support counter second
   version number 7, and add discard support for limited samples
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Merge tag 's390-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull more s390 updates from Heiko Carstens:

 - add Sven Schnelle as reviewer for s390 code

 - make uaccess code more readable

 - change cpu measurement facility code to also support counter second
   version number 7, and add discard support for limited samples

* tag 's390-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390: add Sven Schnelle as reviewer
  s390/uaccess: introduce bit field for OAC specifier
  s390/cpumf: Support for CPU Measurement Sampling Facility LS bit
  s390/cpumf: Support for CPU Measurement Facility CSVN 7
 2022-01-21 08:57:15 +02:00
Linus Torvalds
fd6f57bfda Kbuild updates for v5.17 
- Add new kconfig target 'make mod2noconfig', which will be useful to
    speed up the build and test iteration.
 
  - Raise the minimum supported version of LLVM to 11.0.0
 
  - Refactor certs/Makefile
 
  - Change the format of include/config/auto.conf to stop double-quoting
    string type CONFIG options.
 
  - Fix ARCH=sh builds in dash
 
  - Separate compression macros for general purposes (cmd_bzip2 etc.) and
    the ones for decompressors (cmd_bzip2_with_size etc.)
 
  - Misc Makefile cleanups
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Merge tag 'kbuild-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild updates from Masahiro Yamada:

 - Add new kconfig target 'make mod2noconfig', which will be useful to
   speed up the build and test iteration.

 - Raise the minimum supported version of LLVM to 11.0.0

 - Refactor certs/Makefile

 - Change the format of include/config/auto.conf to stop double-quoting
   string type CONFIG options.

 - Fix ARCH=sh builds in dash

 - Separate compression macros for general purposes (cmd_bzip2 etc.) and
   the ones for decompressors (cmd_bzip2_with_size etc.)

 - Misc Makefile cleanups

* tag 'kbuild-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (34 commits)
  kbuild: add cmd_file_size
  arch: decompressor: remove useless vmlinux.bin.all-y
  kbuild: rename cmd_{bzip2,lzma,lzo,lz4,xzkern,zstd22}
  kbuild: drop $(size_append) from cmd_zstd
  sh: rename suffix-y to suffix_y
  doc: kbuild: fix default in `imply` table
  microblaze: use built-in function to get CPU_{MAJOR,MINOR,REV}
  certs: move scripts/extract-cert to certs/
  kbuild: do not quote string values in include/config/auto.conf
  kbuild: do not include include/config/auto.conf from shell scripts
  certs: simplify $(srctree)/ handling and remove config_filename macro
  kbuild: stop using config_filename in scripts/Makefile.modsign
  certs: remove misleading comments about GCC PR
  certs: refactor file cleaning
  certs: remove unneeded -I$(srctree) option for system_certificates.o
  certs: unify duplicated cmd_extract_certs and improve the log
  certs: use $< and $@ to simplify the key generation rule
  kbuild: remove headers_check stub
  kbuild: move headers_check.pl to usr/include/
  certs: use if_changed to re-generate the key when the key type is changed
  ...
 2022-01-19 11:15:19 +02:00
Kalle Valo
a1222ca068 MAINTAINERS: remove extra wireless section 
There's an unneeded and almost empty wireless section in MAINTAINERS, seems to
be leftovers from commit 0e324cf640 ("MAINTAINERS: changes for wireless"). I
don't see any need for that so let's remove it.

Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220117181958.3509-2-kvalo@kernel.org
 2022-01-19 10:05:07 +02:00
Kalle Valo
51b667a32d MAINTAINERS: add common wireless and wireless-next trees 
For easier maintenance we have decided to create common wireless and
wireless-next trees for all wireless patches. Old mac80211 and wireless-drivers
trees will not be used anymore.

While at it, add a wiki link to wireless drivers section and a patchwork link
to 802.11, mac80211 and rfkill sections. Also use https in patchwork links.

Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220117181958.3509-1-kvalo@kernel.org
 2022-01-19 10:05:07 +02:00
Linus Torvalds
3bf6a9e36e virtio,vdpa,qemu_fw_cfg: features, cleanups, fixes 
partial support for < MAX_ORDER - 1 granularity for virtio-mem
 driver_override for vdpa
 sysfs ABI documentation for vdpa
 multiqueue config support for mlx5 vdpa
 
 Misc fixes, cleanups.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio updates from Michael Tsirkin:
 "virtio,vdpa,qemu_fw_cfg: features, cleanups, and fixes.

   - partial support for < MAX_ORDER - 1 granularity for virtio-mem

   - driver_override for vdpa

   - sysfs ABI documentation for vdpa

   - multiqueue config support for mlx5 vdpa

   - and misc fixes, cleanups"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (42 commits)
  vdpa/mlx5: Fix tracking of current number of VQs
  vdpa/mlx5: Fix is_index_valid() to refer to features
  vdpa: Protect vdpa reset with cf_mutex
  vdpa: Avoid taking cf_mutex lock on get status
  vdpa/vdpa_sim_net: Report max device capabilities
  vdpa: Use BIT_ULL for bit operations
  vdpa/vdpa_sim: Configure max supported virtqueues
  vdpa/mlx5: Report max device capabilities
  vdpa: Support reporting max device capabilities
  vdpa/mlx5: Restore cur_num_vqs in case of failure in change_num_qps()
  vdpa: Add support for returning device configuration information
  vdpa/mlx5: Support configuring max data virtqueue
  vdpa/mlx5: Fix config_attr_mask assignment
  vdpa: Allow to configure max data virtqueues
  vdpa: Read device configuration only if FEATURES_OK
  vdpa: Sync calls set/get config/status with cf_mutex
  vdpa/mlx5: Distribute RX virtqueues in RQT object
  vdpa: Provide interface to read driver features
  vdpa: clean up get_config_size ret value handling
  virtio_ring: mark ring unused on error
  ...
 2022-01-18 10:05:48 +02:00
Linus Torvalds
46a10fc3a2 remoteproc updates for v5.17 
This introduces support for controlling the Cortex R7 co-processor in
 Renesas Gen3, support for R5F clusters and C71x DSPs on TI J721S2 and
 compute, audio and modem subsystems on Qualcomm SM6350.
 
 It fixes a couple of sparse errors related to memcpy_to/fromio and
 corrects the kerneldoc spelling of "Return:".
 
 The stm32 driver no longer attempts to communicate with the remote after
 the firmware has crashed.
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Merge tag 'rproc-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

Pull remoteproc updates from Bjorn Andersson:
 "This introduces support for controlling the Cortex R7 co-processor in
  Renesas Gen3, support for R5F clusters and C71x DSPs on TI J721S2 and
  compute, audio and modem subsystems on Qualcomm SM6350.

  It fixes a couple of sparse errors related to memcpy_to/fromio and
  corrects the kerneldoc spelling of "Return:".

  The stm32 driver no longer attempts to communicate with the remote
  after the firmware has crashed"

* tag 'rproc-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (22 commits)
  remoteproc: stm32: Improve crash recovery time
  remoteproc: rcar_rproc: Remove trailing semicolon
  remoteproc: rcar_rproc: Fix pm_runtime_get_sync error check
  remoteproc: qcom: pas: Add SM6350 CDSP support
  remoteproc: qcom: pas: Add SM6350 ADSP support
  remoteproc: qcom: pas: Add SM6350 MPSS support
  dt-bindings: remoteproc: qcom: pas: Add SM6350 adsp, cdsp & mpss
  remoteproc: qcom: pas: Add missing power-domain "mxc" for CDSP
  remoteproc: imx_rproc: correct firmware reload
  remoteproc: qcom: pil_info: Don't memcpy_toio more than is provided
  remoteproc: Add Renesas rcar driver
  dt-bindings: remoteproc: Add Renesas R-Car
  remoteproc: Fix remaining wrong return formatting in documentation
  MAINTAINERS: Removing Ohad from remoteproc/rpmsg maintenance
  remoteproc: ingenic: Request IRQ disabled
  remoteproc: k3-r5: Extend support for R5F clusters on J721S2 SoCs
  remoteproc: k3-dsp: Extend support for C71x DSPs on J721S2 SoCs
  dt-bindings: remoteproc: k3-dsp: Update bindings for J721S2 SoCs
  dt-bindings: remoteproc: k3-r5f: Update bindings for J721S2 SoCs
  remoteproc: coredump: Correct argument 2 type for memcpy_fromio
  ...
 2022-01-18 09:32:34 +02:00
Heiko Carstens
5754f9084f s390: add Sven Schnelle as reviewer 
Sven Schnelle will help reviewing s390 architecture code.

Acked-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Acked-by: Vasily Gorbik <gor@linux.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
 2022-01-17 14:13:09 +01:00
Linus Torvalds
3c750c7b61 fbdev updates for v5.17-rc1 
Add me as maintainer for the framebuffer code.
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Merge tag 'fbdev-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev

Pull fbdev maintainership update from Helge Deller:
 "The fbdev layer is orphaned, but seems to need some care. So I'd like
  to step up as new maintainer"

* tag 'fbdev-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
  MAINTAINERS: Add Helge as fbdev maintainer
 2022-01-17 08:48:09 +02:00
Linus Torvalds
2225acc322 linux-watchdog 5.17-rc1 tag 
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Merge tag 'linux-watchdog-5.17-rc1' of git://www.linux-watchdog.org/linux-watchdog

Pull watchdog updates from Wim Van Sebroeck:

 - New device support:
     - Watchdog Timer driver for RZ/G2L
     - Realtek Otto watchdog timer
     - Apple SoC watchdog driver
     - Fintek F81966

 - Remove BCM63XX_WDT after support for this SoC was added to
   BCM7038_WDT

 - Improvements of the BCM7038_WDT and s3c2410_wdt code

 - Several other fixes and improvements

* tag 'linux-watchdog-5.17-rc1' of git://www.linux-watchdog.org/linux-watchdog: (38 commits)
  watchdog: msc313e: Check if the WDT was running at boot
  watchdog: Add Apple SoC watchdog driver
  dt-bindings: watchdog: Add SM6350 and SM8250 compatible
  watchdog: s3c2410: Fix getting the optional clock
  watchdog: s3c2410: Use platform_get_irq() to get the interrupt
  dt-bindings: watchdog: atmel: Add missing 'interrupts' property
  watchdog: mtk_wdt: use platform_get_irq_optional
  watchdog: Add Watchdog Timer driver for RZ/G2L
  dt-bindings: watchdog: renesas,wdt: Add support for RZ/G2L
  watchdog: da9063: Add hard dependency on I2C
  watchdog: Add Realtek Otto watchdog timer
  dt-bindings: watchdog: Realtek Otto WDT binding
  watchdog: s3c2410: Add Exynos850 support
  watchdog: da9063: use atomic safe i2c transfer in reset handler
  watchdog: davinci: Use div64_ul instead of do_div
  watchdog: Remove BCM63XX_WDT
  MIPS: BCM63XX: Provide platform data to watchdog device
  watchdog: bcm7038_wdt: Add platform device id for bcm63xx-wdt
  watchdog: Allow building BCM7038_WDT for BCM63XX
  watchdog: bcm7038_wdt: Support platform data configuration
  ...
 2022-01-17 08:07:57 +02:00
Linus Torvalds
b70b878c32 Merge branch 'for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux 
Pull coccinelle updates from Julia Lawall:
 "Remove some semantic patches and remove a maintainer.

  Qing Wang <wangqing@vivo.com> reported that fen.cocci mostly finds
  false positives, so it is dropped.
  scripts/coccinelle/iterators/for_each_child.cocci also subsumes it, in
  a more correct way.

  Matthew Wilcox <willy@infradead.org> reported that bugon.cocci mostly
  gives false positives. It is an old script and was designed to be
  inaccurate to maximally cover problems, but most of what it is useful
  for has been done already.

  Gilles Muller passed away and is thus dropped from the maintainers
  list"

* 'for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux:
  drop fen.cocci
  scripts/coccinelle: drop bugon.cocci
  MAINTAINERS: remove Gilles Muller
 2022-01-17 08:00:56 +02:00
Linus Torvalds
763978ca67 Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux 
Pull module updates from Luis Chamberlain:
 "The biggest change here is in-kernel support for module decompression.
  This change is being made to help support LSMs like LoadPin as
  otherwise it loses link between the source of kernel module on the
  disk and binary blob that is being loaded into the kernel.

  kmod decompression is still done by userspace even with this is done,
  both because there are no measurable gains in not doing so and as it
  adds a secondary extra check for validating the module before loading
  it into the kernel.

  The rest of the changes are minor, the only other change worth
  mentionin there is Jessica Yu is now bowing out of maintenance of
  modules as she's taking a break from work.

  While there were other changes posted for modules, those have not yet
  received much review of testing so I'm not yet comfortable in merging
  any of those changes yet."

* 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux:
  module: fix signature check failures when using in-kernel decompression
  kernel: Fix spelling mistake "compresser" -> "compressor"
  MAINTAINERS: add mailing lists for kmod and modules
  module.h: allow #define strings to work with MODULE_IMPORT_NS
  module: add in-kernel support for decompressing
  MAINTAINERS: Remove myself as modules maintainer
  module: Remove outdated comment
 2022-01-17 07:32:51 +02:00
Linus Torvalds
79e06c4c49 RISCV: 
- Use common KVM implementation of MMU memory caches
 
 - SBI v0.2 support for Guest
 
 - Initial KVM selftests support
 
 - Fix to avoid spurious virtual interrupts after clearing hideleg CSR
 
 - Update email address for Anup and Atish
 
 ARM:
 - Simplification of the 'vcpu first run' by integrating it into
   KVM's 'pid change' flow
 
 - Refactoring of the FP and SVE state tracking, also leading to
   a simpler state and less shared data between EL1 and EL2 in
   the nVHE case
 
 - Tidy up the header file usage for the nvhe hyp object
 
 - New HYP unsharing mechanism, finally allowing pages to be
   unmapped from the Stage-1 EL2 page-tables
 
 - Various pKVM cleanups around refcounting and sharing
 
 - A couple of vgic fixes for bugs that would trigger once
   the vcpu xarray rework is merged, but not sooner
 
 - Add minimal support for ARMv8.7's PMU extension
 
 - Rework kvm_pgtable initialisation ahead of the NV work
 
 - New selftest for IRQ injection
 
 - Teach selftests about the lack of default IPA space and
   page sizes
 
 - Expand sysreg selftest to deal with Pointer Authentication
 
 - The usual bunch of cleanups and doc update
 
 s390:
 - fix sigp sense/start/stop/inconsistency
 
 - cleanups
 
 x86:
 - Clean up some function prototypes more
 
 - improved gfn_to_pfn_cache with proper invalidation, used by Xen emulation
 
 - add KVM_IRQ_ROUTING_XEN_EVTCHN and event channel delivery
 
 - completely remove potential TOC/TOU races in nested SVM consistency checks
 
 - update some PMCs on emulated instructions
 
 - Intel AMX support (joint work between Thomas and Intel)
 
 - large MMU cleanups
 
 - module parameter to disable PMU virtualization
 
 - cleanup register cache
 
 - first part of halt handling cleanups
 
 - Hyper-V enlightened MSR bitmap support for nested hypervisors
 
 Generic:
 - clean up Makefiles
 
 - introduce CONFIG_HAVE_KVM_DIRTY_RING
 
 - optimize memslot lookup using a tree
 
 - optimize vCPU array usage by converting to xarray
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm updates from Paolo Bonzini:
 "RISCV:

   - Use common KVM implementation of MMU memory caches

   - SBI v0.2 support for Guest

   - Initial KVM selftests support

   - Fix to avoid spurious virtual interrupts after clearing hideleg CSR

   - Update email address for Anup and Atish

  ARM:

   - Simplification of the 'vcpu first run' by integrating it into KVM's
     'pid change' flow

   - Refactoring of the FP and SVE state tracking, also leading to a
     simpler state and less shared data between EL1 and EL2 in the nVHE
     case

   - Tidy up the header file usage for the nvhe hyp object

   - New HYP unsharing mechanism, finally allowing pages to be unmapped
     from the Stage-1 EL2 page-tables

   - Various pKVM cleanups around refcounting and sharing

   - A couple of vgic fixes for bugs that would trigger once the vcpu
     xarray rework is merged, but not sooner

   - Add minimal support for ARMv8.7's PMU extension

   - Rework kvm_pgtable initialisation ahead of the NV work

   - New selftest for IRQ injection

   - Teach selftests about the lack of default IPA space and page sizes

   - Expand sysreg selftest to deal with Pointer Authentication

   - The usual bunch of cleanups and doc update

  s390:

   - fix sigp sense/start/stop/inconsistency

   - cleanups

  x86:

   - Clean up some function prototypes more

   - improved gfn_to_pfn_cache with proper invalidation, used by Xen
     emulation

   - add KVM_IRQ_ROUTING_XEN_EVTCHN and event channel delivery

   - completely remove potential TOC/TOU races in nested SVM consistency
     checks

   - update some PMCs on emulated instructions

   - Intel AMX support (joint work between Thomas and Intel)

   - large MMU cleanups

   - module parameter to disable PMU virtualization

   - cleanup register cache

   - first part of halt handling cleanups

   - Hyper-V enlightened MSR bitmap support for nested hypervisors

  Generic:

   - clean up Makefiles

   - introduce CONFIG_HAVE_KVM_DIRTY_RING

   - optimize memslot lookup using a tree

   - optimize vCPU array usage by converting to xarray"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (268 commits)
  x86/fpu: Fix inline prefix warnings
  selftest: kvm: Add amx selftest
  selftest: kvm: Move struct kvm_x86_state to header
  selftest: kvm: Reorder vcpu_load_state steps for AMX
  kvm: x86: Disable interception for IA32_XFD on demand
  x86/fpu: Provide fpu_sync_guest_vmexit_xfd_state()
  kvm: selftests: Add support for KVM_CAP_XSAVE2
  kvm: x86: Add support for getting/setting expanded xstate buffer
  x86/fpu: Add uabi_size to guest_fpu
  kvm: x86: Add CPUID support for Intel AMX
  kvm: x86: Add XCR0 support for Intel AMX
  kvm: x86: Disable RDMSR interception of IA32_XFD_ERR
  kvm: x86: Emulate IA32_XFD_ERR for guest
  kvm: x86: Intercept #NM for saving IA32_XFD_ERR
  x86/fpu: Prepare xfd_err in struct fpu_guest
  kvm: x86: Add emulation for IA32_XFD
  x86/fpu: Provide fpu_update_guest_xfd() for IA32_XFD emulation
  kvm: x86: Enable dynamic xfeatures at KVM_SET_CPUID2
  x86/fpu: Provide fpu_enable_guest_xfd_features() for KVM
  x86/fpu: Add guest support to xfd_enable_feature()
  ...
 2022-01-16 16:15:14 +02:00
Linus Torvalds
d0a231f01e pci-v5.17-changes 
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Merge tag 'pci-v5.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull pci updates from Bjorn Helgaas:
 "Enumeration:
   - Use pci_find_vsec_capability() instead of open-coding it (Andy
     Shevchenko)
   - Convert pci_dev_present() stub from macro to static inline to avoid
     'unused variable' errors (Hans de Goede)
   - Convert sysfs slot attributes from default_attrs to default_groups
     (Greg Kroah-Hartman)
   - Use DWORD accesses for LTR, L1 SS to avoid BayHub OZ711LV2 erratum
     (Rajat Jain)
   - Remove unnecessary initialization of static variables (Longji Guo)

  Resource management:
   - Always write Intel I210 ROM BAR on update to work around device
     defect (Bjorn Helgaas)

  PCIe native device hotplug:
   - Fix pciehp lockdep errors on Thunderbolt undock (Hans de Goede)
   - Fix infinite loop in pciehp IRQ handler on power fault (Lukas
     Wunner)

  Power management:
   - Convert amd64-agp, sis-agp, via-agp from legacy PCI power
     management to generic power management (Vaibhav Gupta)

  IOMMU:
   - Add function 1 DMA alias quirk for Marvell 88SE9125 SATA controller
     so it can work with an IOMMU (Yifeng Li)

  Error handling:
   - Add PCI_ERROR_RESPONSE and related definitions for signaling and
     checking for transaction errors on PCI (Naveen Naidu)
   - Fabricate PCI_ERROR_RESPONSE data (~0) in config read wrappers,
     instead of in host controller drivers, when transactions fail on
     PCI (Naveen Naidu)
   - Use PCI_POSSIBLE_ERROR() to check for possible failure of config
     reads (Naveen Naidu)

  Peer-to-peer DMA:
   - Add Logan Gunthorpe as P2PDMA maintainer (Bjorn Helgaas)

  ASPM:
   - Calculate link L0s and L1 exit latencies when needed instead of
     caching them (Saheed O. Bolarinwa)
   - Calculate device L0s and L1 acceptable exit latencies when needed
     instead of caching them (Saheed O. Bolarinwa)
   - Remove struct aspm_latency since it's no longer needed (Saheed O.
     Bolarinwa)

  APM X-Gene PCIe controller driver:
   - Fix IB window setup, which was broken by the fact that IB resources
     are now sorted in address order instead of DT dma-ranges order (Rob
     Herring)

  Apple PCIe controller driver:
   - Enable clock gating to save power (Hector Martin)
   - Fix REFCLK1 enable/poll logic (Hector Martin)

  Broadcom STB PCIe controller driver:
   - Declare bitmap correctly for use by bitmap interfaces (Christophe
     JAILLET)
   - Clean up computation of legacy and non-legacy MSI bitmasks (Florian
     Fainelli)
   - Update suspend/resume/remove error handling to warn about errors
     and not fail the operation (Jim Quinlan)
   - Correct the "pcie" and "msi" interrupt descriptions in DT binding
     (Jim Quinlan)
   - Add DT bindings for endpoint voltage regulators (Jim Quinlan)
   - Split brcm_pcie_setup() into two functions (Jim Quinlan)
   - Add mechanism for turning on voltage regulators for connected
     devices (Jim Quinlan)
   - Turn voltage regulators for connected devices on/off when bus is
     added or removed (Jim Quinlan)
   - When suspending, don't turn off voltage regulators for wakeup
     devices (Jim Quinlan)

  Freescale i.MX6 PCIe controller driver:
   - Add i.MX8MM support (Richard Zhu)

  Freescale Layerscape PCIe controller driver:
   - Use DWC common ops instead of layerscape-specific link-up functions
     (Hou Zhiqiang)

  Intel VMD host bridge driver:
   - Honor platform ACPI _OSC feature negotiation for Root Ports below
     VMD (Kai-Heng Feng)
   - Add support for Raptor Lake SKUs (Karthik L Gopalakrishnan)
   - Reset everything below VMD before enumerating to work around
     failure to enumerate NVMe devices when guest OS reboots (Nirmal
     Patel)

  Bridge emulation (used by Marvell Aardvark and MVEBU):
   - Make emulated ROM BAR read-only by default (Pali Rohár)
   - Make some emulated legacy PCI bits read-only for PCIe devices (Pali
     Rohár)
   - Update reserved bits in emulated PCIe Capability (Pali Rohár)
   - Allow drivers to emulate different PCIe Capability versions (Pali
     Rohár)
   - Set emulated Capabilities List bit for all PCIe devices, since they
     must have at least a PCIe Capability (Pali Rohár)

  Marvell Aardvark PCIe controller driver:
   - Add bridge emulation definitions for PCIe DEVCAP2, DEVCTL2,
     DEVSTA2, LNKCAP2, LNKCTL2, LNKSTA2, SLTCAP2, SLTCTL2, SLTSTA2 (Pali
     Rohár)
   - Add aardvark support for DEVCAP2, DEVCTL2, LNKCAP2 and LNKCTL2
     registers (Pali Rohár)
   - Clear all MSIs at setup to avoid spurious interrupts (Pali Rohár)
   - Disable bus mastering when unbinding host controller driver (Pali
     Rohár)
   - Mask all interrupts when unbinding host controller driver (Pali
     Rohár)
   - Fix memory leak in host controller unbind (Pali Rohár)
   - Assert PERST# when unbinding host controller driver (Pali Rohár)
   - Disable link training when unbinding host controller driver (Pali
     Rohár)
   - Disable common PHY when unbinding host controller driver (Pali
     Rohár)
   - Fix resource type checking to check only IORESOURCE_MEM, not
     IORESOURCE_MEM_64, which is a flavor of IORESOURCE_MEM (Pali Rohár)

  Marvell MVEBU PCIe controller driver:
   - Implement pci_remap_iospace() for ARM so mvebu can use
     devm_pci_remap_iospace() instead of the previous ARM-specific
     pci_ioremap_io() interface (Pali Rohár)
   - Use the standard pci_host_probe() instead of the device-specific
     mvebu_pci_host_probe() (Pali Rohár)
   - Replace all uses of ARM-specific pci_ioremap_io() with the ARM
     implementation of the standard pci_remap_iospace() interface and
     remove pci_ioremap_io() (Pali Rohár)
   - Skip initializing invalid Root Ports (Pali Rohár)
   - Check for errors from pci_bridge_emul_init() (Pali Rohár)
   - Ignore any bridges at non-zero function numbers (Pali Rohár)
   - Return ~0 data for invalid config read size (Pali Rohár)
   - Disallow mapping interrupts on emulated bridges (Pali Rohár)
   - Clear Root Port Memory & I/O Space Enable and Bus Master Enable at
     initialization (Pali Rohár)
   - Make type bits in Root Port I/O Base register read-only (Pali
     Rohár)
   - Disable Root Port windows when base/limit set to invalid values
     (Pali Rohár)
   - Set controller to Root Complex mode (Pali Rohár)
   - Set Root Port Class Code to PCI Bridge (Pali Rohár)
   - Update emulated Root Port secondary bus numbers to better reflect
     the actual topology (Pali Rohár)
   - Add PCI_BRIDGE_CTL_BUS_RESET support to emulated Root Ports so
     pci_reset_secondary_bus() can reset connected devices (Pali Rohár)
   - Add PCI_EXP_DEVCTL Error Reporting Enable support to emulated Root
     Ports (Pali Rohár)
   - Add PCI_EXP_RTSTA PME Status bit support to emulated Root Ports
     (Pali Rohár)
   - Add DEVCAP2, DEVCTL2 and LNKCTL2 support to emulated Root Ports on
     Armada XP and newer devices (Pali Rohár)
   - Export mvebu-mbus.c symbols to allow pci-mvebu.c to be a module
     (Pali Rohár)
   - Add support for compiling as a module (Pali Rohár)

  MediaTek PCIe controller driver:
   - Assert PERST# for 100ms to allow power and clock to stabilize
     (qizhong cheng)

  MediaTek PCIe Gen3 controller driver:
   - Disable Mediatek DVFSRC voltage request since lack of DVFSRC to
     respond to the request causes failure to exit L1 PM Substate
     (Jianjun Wang)

  MediaTek MT7621 PCIe controller driver:
   - Declare mt7621_pci_ops static (Sergio Paracuellos)
   - Give pcibios_root_bridge_prepare() access to host bridge windows
     (Sergio Paracuellos)
   - Move MIPS I/O coherency unit setup from driver to
     pcibios_root_bridge_prepare() (Sergio Paracuellos)
   - Add missing MODULE_LICENSE() (Sergio Paracuellos)
   - Allow COMPILE_TEST for all arches (Sergio Paracuellos)

  Microsoft Hyper-V host bridge driver:
   - Add hv-internal interfaces to encapsulate arch IRQ dependencies
     (Sunil Muthuswamy)
   - Add arm64 Hyper-V vPCI support (Sunil Muthuswamy)

  Qualcomm PCIe controller driver:
   - Undo PM setup in qcom_pcie_probe() error handling path (Christophe
     JAILLET)
   - Use __be16 type to store return value from cpu_to_be16()
     (Manivannan Sadhasivam)
   - Constify static dw_pcie_ep_ops (Rikard Falkeborn)

  Renesas R-Car PCIe controller driver:
   - Fix aarch32 abort handler so it doesn't check the wrong bus clock
     before accessing the host controller (Marek Vasut)

  TI Keystone PCIe controller driver:
   - Add register offset for ti,syscon-pcie-id and ti,syscon-pcie-mode
     DT properties (Kishon Vijay Abraham I)

  MicroSemi Switchtec management driver:
   - Add Gen4 automotive device IDs (Kelvin Cao)
   - Declare state_names[] as static so it's not allocated and
     initialized for every call (Kelvin Cao)

  Host controller driver cleanups:
   - Use of_device_get_match_data(), not of_match_device(), when we only
     need the device data in altera, artpec6, cadence, designware-plat,
     dra7xx, keystone, kirin (Fan Fei)
   - Drop pointless of_device_get_match_data() cast in j721e (Bjorn
     Helgaas)
   - Drop redundant struct device * from j721e since struct cdns_pcie
     already has one (Bjorn Helgaas)
   - Rename driver structs to *_pcie in intel-gw, iproc, ls-gen4,
     mediatek-gen3, microchip, mt7621, rcar-gen2, tegra194, uniphier,
     xgene, xilinx, xilinx-cpm for consistency across drivers (Fan Fei)
   - Fix invalid address space conversions in hisi, spear13xx (Bjorn
     Helgaas)

  Miscellaneous:
   - Sort Intel Device IDs by value (Andy Shevchenko)
   - Change Capability offsets to hex to match spec (Baruch Siach)
   - Correct misspellings (Krzysztof Wilczyński)
   - Terminate statement with semicolon in pci_endpoint_test.c (Ming
     Wang)"

* tag 'pci-v5.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (151 commits)
  PCI: mt7621: Allow COMPILE_TEST for all arches
  PCI: mt7621: Add missing MODULE_LICENSE()
  PCI: mt7621: Move MIPS setup to pcibios_root_bridge_prepare()
  PCI: Let pcibios_root_bridge_prepare() access bridge->windows
  PCI: mt7621: Declare mt7621_pci_ops static
  PCI: brcmstb: Do not turn off WOL regulators on suspend
  PCI: brcmstb: Add control of subdevice voltage regulators
  PCI: brcmstb: Add mechanism to turn on subdev regulators
  PCI: brcmstb: Split brcm_pcie_setup() into two funcs
  dt-bindings: PCI: Add bindings for Brcmstb EP voltage regulators
  dt-bindings: PCI: Correct brcmstb interrupts, interrupt-map.
  PCI: brcmstb: Fix function return value handling
  PCI: brcmstb: Do not use __GENMASK
  PCI: brcmstb: Declare 'used' as bitmap, not unsigned long
  PCI: hv: Add arm64 Hyper-V vPCI support
  PCI: hv: Make the code arch neutral by adding arch specific interfaces
  PCI: pciehp: Use down_read/write_nested(reset_lock) to fix lockdep errors
  x86/PCI: Remove initialization of static variables to false
  PCI: Use DWORD accesses for LTR, L1 SS to avoid erratum
  misc: pci_endpoint_test: Terminate statement with semicolon
  ...
 2022-01-16 08:08:11 +02:00
Linus Torvalds
175398a097 Highlights: 
- Bruce steps down as NFSD maintainer
 - Prepare for dynamic nfsd thread management
 - More work on supporting re-exporting NFS mounts
 - One fs/locks patch on behalf of Jeff Layton
 
 Notable bug fixes:
 - Fix zero-length NFSv3 WRITEs
 - Fix directory cinfo on FS's that do not support iversion
 - Fix WRITE verifiers for stable writes
 - Fix crash on COPY_NOTIFY with a special state ID
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Merge tag 'nfsd-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

Pull nfsd updates from Chuck Lever:
 "Bruce has announced he is leaving Red Hat at the end of the month and
  is stepping back from his role as NFSD co-maintainer. As a result,
  this includes a patch removing him from the MAINTAINERS file.

  There is one patch in here that Jeff Layton was carrying in the locks
  tree. Since he had only one for this cycle, he asked us to send it to
  you via the nfsd tree.

  There continues to be 0-day reports from Robert Morris @MIT. This time
  we include a fix for a crash in the COPY_NOTIFY operation.

  Highlights:
   - Bruce steps down as NFSD maintainer
   - Prepare for dynamic nfsd thread management
   - More work on supporting re-exporting NFS mounts
   - One fs/locks patch on behalf of Jeff Layton

  Notable bug fixes:
   - Fix zero-length NFSv3 WRITEs
   - Fix directory cinfo on FS's that do not support iversion
   - Fix WRITE verifiers for stable writes
   - Fix crash on COPY_NOTIFY with a special state ID"

* tag 'nfsd-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: (51 commits)
  SUNRPC: Fix sockaddr handling in svcsock_accept_class trace points
  SUNRPC: Fix sockaddr handling in the svc_xprt_create_error trace point
  fs/locks: fix fcntl_getlk64/fcntl_setlk64 stub prototypes
  nfsd: fix crash on COPY_NOTIFY with special stateid
  MAINTAINERS: remove bfields
  NFSD: Move fill_pre_wcc() and fill_post_wcc()
  Revert "nfsd: skip some unnecessary stats in the v4 case"
  NFSD: Trace boot verifier resets
  NFSD: Rename boot verifier functions
  NFSD: Clean up the nfsd_net::nfssvc_boot field
  NFSD: Write verifier might go backwards
  nfsd: Add a tracepoint for errors in nfsd4_clone_file_range()
  NFSD: De-duplicate net_generic(nf->nf_net, nfsd_net_id)
  NFSD: De-duplicate net_generic(SVC_NET(rqstp), nfsd_net_id)
  NFSD: Clean up nfsd_vfs_write()
  nfsd: Replace use of rwsem with errseq_t
  NFSD: Fix verifier returned in stable WRITEs
  nfsd: Retry once in nfsd_open on an -EOPENSTALE return
  nfsd: Add errno mapping for EREMOTEIO
  nfsd: map EBADF
  ...
 2022-01-16 07:42:58 +02:00
Linus Torvalds
49ad227d54 9p-for-5.17-rc1: fixes, split 9p_net_fd, new reviewer 
- fix possible uninitialized memory usage for setattr
 - fix fscache reading hole in a file just after it's been grown
 - split net/9p/trans_fd.c in its own module like other transports
   that module defaults to 9P_NET and is autoloaded if required so
   users should not be impacted
 - add Christian Schoenebeck to 9p reviewers
 - some more trivial cleanup
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Merge tag '9p-for-5.17-rc1' of git://github.com/martinetd/linux

Pull 9p updates from Dominique Martinet:
 "Fixes, split 9p_net_fd, and new reviewer:

   - fix possible uninitialized memory usage for setattr

   - fix fscache reading hole in a file just after it's been grown

   - split net/9p/trans_fd.c in its own module like other transports.

     The new transport module defaults to 9P_NET and is autoloaded if
     required so users should not be impacted

   - add Christian Schoenebeck to 9p reviewers

   - some more trivial cleanup"

* tag '9p-for-5.17-rc1' of git://github.com/martinetd/linux:
  9p: fix enodata when reading growing file
  net/9p: show error message if user 'msize' cannot be satisfied
  MAINTAINERS: 9p: add Christian Schoenebeck as reviewer
  9p: only copy valid iattrs in 9P2000.L setattr implementation
  9p: Use BUG_ON instead of if condition followed by BUG.
  net/p9: load default transports
  9p/xen: autoload when xenbus service is available
  9p/trans_fd: split into dedicated module
  fs: 9p: remove unneeded variable
  9p/trans_virtio: Fix typo in the comment for p9_virtio_create()
 2022-01-16 07:36:49 +02:00
Linus Torvalds
f56caedaf9 Merge branch 'akpm' (patches from Andrew) 
Merge misc updates from Andrew Morton:
 "146 patches.

  Subsystems affected by this patch series: kthread, ia64, scripts,
  ntfs, squashfs, ocfs2, vfs, and mm (slab-generic, slab, kmemleak,
  dax, kasan, debug, pagecache, gup, shmem, frontswap, memremap,
  memcg, selftests, pagemap, dma, vmalloc, memory-failure, hugetlb,
  userfaultfd, vmscan, mempolicy, oom-kill, hugetlbfs, migration, thp,
  ksm, page-poison, percpu, rmap, zswap, zram, cleanups, hmm, and
  damon)"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (146 commits)
  mm/damon: hide kernel pointer from tracepoint event
  mm/damon/vaddr: hide kernel pointer from damon_va_three_regions() failure log
  mm/damon/vaddr: use pr_debug() for damon_va_three_regions() failure logging
  mm/damon/dbgfs: remove an unnecessary variable
  mm/damon: move the implementation of damon_insert_region to damon.h
  mm/damon: add access checking for hugetlb pages
  Docs/admin-guide/mm/damon/usage: update for schemes statistics
  mm/damon/dbgfs: support all DAMOS stats
  Docs/admin-guide/mm/damon/reclaim: document statistics parameters
  mm/damon/reclaim: provide reclamation statistics
  mm/damon/schemes: account how many times quota limit has exceeded
  mm/damon/schemes: account scheme actions that successfully applied
  mm/damon: remove a mistakenly added comment for a future feature
  Docs/admin-guide/mm/damon/usage: update for kdamond_pid and (mk|rm)_contexts
  Docs/admin-guide/mm/damon/usage: mention tracepoint at the beginning
  Docs/admin-guide/mm/damon/usage: remove redundant information
  Docs/admin-guide/mm/damon/usage: update for scheme quotas and watermarks
  mm/damon: convert macro functions to static inline functions
  mm/damon: modify damon_rand() macro to static inline function
  mm/damon: move damon_rand() definition into damon.h
  ...
 2022-01-15 20:37:06 +02:00
Yury Norov
4ade0818cf tools: sync tools/bitmap with mother linux 
Remove tools/include/asm-generic/bitops/find.h and copy
include/linux/bitmap.h to tools. find_*_le() functions are not copied
because not needed in tools.

Signed-off-by: Yury Norov <yury.norov@gmail.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
 2022-01-15 08:47:31 -08:00
Yury Norov
47d8c15615 include: move find.h from asm_generic to linux 
find_bit API and bitmap API are closely related, but inclusion paths
are different - include/asm-generic and include/linux, correspondingly.
In the past it made a lot of troubles due to circular dependencies
and/or undefined symbols. Fix this by moving find.h under include/linux.

Signed-off-by: Yury Norov <yury.norov@gmail.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
 2022-01-15 08:47:31 -08:00
Pasha Tatashin
df4e817b71 mm: page table check 
Check user page table entries at the time they are added and removed.

Allows to synchronously catch memory corruption issues related to double
mapping.

When a pte for an anonymous page is added into page table, we verify
that this pte does not already point to a file backed page, and vice
versa if this is a file backed page that is being added we verify that
this page does not have an anonymous mapping

We also enforce that read-only sharing for anonymous pages is allowed
(i.e.  cow after fork).  All other sharing must be for file pages.

Page table check allows to protect and debug cases where "struct page"
metadata became corrupted for some reason.  For example, when refcnt or
mapcount become invalid.

Link: https://lkml.kernel.org/r/20211221154650.1047963-4-pasha.tatashin@soleen.com
Signed-off-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Frederic Weisbecker <frederic@kernel.org>
Cc: Greg Thelen <gthelen@google.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Slaby <jirislaby@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Kees Cook <keescook@chromium.org>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Muchun Song <songmuchun@bytedance.com>
Cc: Paul Turner <pjt@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sami Tolvanen <samitolvanen@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Wei Xu <weixugc@google.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2022-01-15 16:30:28 +02:00
Julia Lawall
6fed105a56 MAINTAINERS: remove Gilles Muller 
Gilles Muller passed away on November 17, 2021.  We would like
to thank him for his continued support for the development of
Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
 2022-01-15 12:14:27 +01:00
Stefano Garzarella
9c25cdeb5f docs: document sysfs ABI for vDPA bus 
Add missing documentation of sysfs ABI for vDPA bus in
the new Documentation/ABI/testing/sysfs-bus-vdpa file.

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://lore.kernel.org/r/20211126164753.181829-2-sgarzare@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
 2022-01-14 18:50:52 -05:00
Helge Deller
f346f32701 MAINTAINERS: Add Helge as fbdev maintainer 
The fbdev layer is orphaned, but seems to need some care.
So I'd like to step up as new maintainer.

Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
 2022-01-14 21:49:23 +01:00
Linus Torvalds
3bad80dab9 Char/Misc and other driver changes for 5.17-rc1 
Here is the large set of char, misc, and other "small" driver subsystem
 changes for 5.17-rc1.
 
 Lots of different things are in here for char/misc drivers such as:
 	- habanalabs driver updates
 	- mei driver updates
 	- lkdtm driver updates
 	- vmw_vmci driver updates
 	- android binder driver updates
 	- other small char/misc driver updates
 
 Also smaller driver subsystems have also been updated, including:
 	- fpga subsystem updates
 	- iio subsystem updates
 	- soundwire subsystem updates
 	- extcon subsystem updates
 	- gnss subsystem updates
 	- phy subsystem updates
 	- coresight subsystem updates
 	- firmware subsystem updates
 	- comedi subsystem updates
 	- mhi subsystem updates
 	- speakup subsystem updates
 	- rapidio subsystem updates
 	- spmi subsystem updates
 	- virtual driver updates
 	- counter subsystem updates
 
 Too many individual changes to summarize, the shortlog contains the full
 details.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc and other driver updates from Greg KH:
 "Here is the large set of char, misc, and other "small" driver
  subsystem changes for 5.17-rc1.

  Lots of different things are in here for char/misc drivers such as:

   - habanalabs driver updates

   - mei driver updates

   - lkdtm driver updates

   - vmw_vmci driver updates

   - android binder driver updates

   - other small char/misc driver updates

  Also smaller driver subsystems have also been updated, including:

   - fpga subsystem updates

   - iio subsystem updates

   - soundwire subsystem updates

   - extcon subsystem updates

   - gnss subsystem updates

   - phy subsystem updates

   - coresight subsystem updates

   - firmware subsystem updates

   - comedi subsystem updates

   - mhi subsystem updates

   - speakup subsystem updates

   - rapidio subsystem updates

   - spmi subsystem updates

   - virtual driver updates

   - counter subsystem updates

  Too many individual changes to summarize, the shortlog contains the
  full details.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (406 commits)
  counter: 104-quad-8: Fix use-after-free by quad8_irq_handler
  dt-bindings: mux: Document mux-states property
  dt-bindings: ti-serdes-mux: Add defines for J721S2 SoC
  counter: remove old and now unused registration API
  counter: ti-eqep: Convert to new counter registration
  counter: stm32-lptimer-cnt: Convert to new counter registration
  counter: stm32-timer-cnt: Convert to new counter registration
  counter: microchip-tcb-capture: Convert to new counter registration
  counter: ftm-quaddec: Convert to new counter registration
  counter: intel-qep: Convert to new counter registration
  counter: interrupt-cnt: Convert to new counter registration
  counter: 104-quad-8: Convert to new counter registration
  counter: Update documentation for new counter registration functions
  counter: Provide alternative counter registration functions
  counter: stm32-timer-cnt: Convert to counter_priv() wrapper
  counter: stm32-lptimer-cnt: Convert to counter_priv() wrapper
  counter: ti-eqep: Convert to counter_priv() wrapper
  counter: ftm-quaddec: Convert to counter_priv() wrapper
  counter: intel-qep: Convert to counter_priv() wrapper
  counter: microchip-tcb-capture: Convert to counter_priv() wrapper
  ...
 2022-01-14 16:02:28 +01:00
Linus Torvalds
3ceff4ea07 sound updates for 5.17-rc1 
It's a relatively calm development cycle, but still lots of updates in
 the driver side like Intel SOF.  Below are some highlights:
 
 * ALSA / ASoC core:
 - A new kselftest for ALSA control API
 - PCM NO_REWINDS support
 - Potential race fixes around control removals
 - Unify x86 SG-buffer memory allocation code
 - Cleanups and race fixes for ASoC DPCM locking
 
 * ASoC:
 - Refinements and cleanups around the delay() APIs
 - Wider use of dev_err_probe().
 - Continuing cleanups and improvements to the SOF code
 - Support for pin switches in simple-card derived cards
 - Support for AMD Renoir ACP, Asahi Kasei Microdevices AKM4375, Intel
   systems using NAU8825 and MAX98390, Mediatek MT8915, nVidia Tegra20
   S/PDIF, Qualcomm systems using ALC5682I-VS and Texas Instruments
   TLV320ADC3xxx
 
 * HD-audio / USB-audio:
 - Fix deadlock at HD-audio codec unbinding
 - Fixes for Tegra194 HD-audio, new HDA support for CS35L41 codec
 - Quirks for Lenovo and HP machines, Gigabyte mobo, Bose device
 
 * Misc:
 - Fix virmidi drain behavior
 
 Note that the merge of CS35L41 codec support is still half-baked, and
 at least one ACPI change is missing.  Although this won't hinder the
 kernel build itself, we're going to catch up before RC1.
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Merge tag 'sound-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "It's a relatively calm development cycle, but still lots of updates in
  the driver side like Intel SOF. Below are some highlights:

  ALSA / ASoC core:
   - A new kselftest for ALSA control API
   - PCM NO_REWINDS support
   - Potential race fixes around control removals
   - Unify x86 SG-buffer memory allocation code
   - Cleanups and race fixes for ASoC DPCM locking

  ASoC:
   - Refinements and cleanups around the delay() APIs
   - Wider use of dev_err_probe().
   - Continuing cleanups and improvements to the SOF code
   - Support for pin switches in simple-card derived cards
   - Support for AMD Renoir ACP, Asahi Kasei Microdevices AKM4375, Intel
     systems using NAU8825 and MAX98390, Mediatek MT8915, nVidia Tegra20
     S/PDIF, Qualcomm systems using ALC5682I-VS and Texas Instruments
     TLV320ADC3xxx

  HD-audio / USB-audio:
   - Fix deadlock at HD-audio codec unbinding
   - Fixes for Tegra194 HD-audio, new HDA support for CS35L41 codec
   - Quirks for Lenovo and HP machines, Gigabyte mobo, Bose device

  Misc:
   - Fix virmidi drain behavior

  Note that the merge of CS35L41 codec support is still half-baked, and
  at least one ACPI change is missing. Although this won't hinder the
  kernel build itself, we're going to catch up before RC1"

* tag 'sound-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (415 commits)
  ALSA: hda: intel-dsp-config: reorder the config table
  ALSA: hda: intel-dsp-config: add JasperLake support
  ALSA: hda: cs35l41: fix double free on error in probe()
  ALSA: hda: Fix dependencies of CS35L41 on SPI/I2C buses
  ALSA: hda: Fix dependency on ASoC cs35l41 codec
  ASoC: cs35l41: Add support for hibernate memory retention mode
  ASoC: cs35l41: Update handling of test key registers
  ALSA: intel_hdmi: Check for error num after setting mask
  ASoC: wcd9335: Keep a RX port value for each SLIM RX mux
  ASoC: amd: acp: acp-mach: Change default RT1019 amp dev id
  ALSA: virmidi: Remove duplicated code
  ALSA: seq: virmidi: Add a drain operation
  ASoC: topology: Fix typo
  ASoC: fsl_asrc: refine the check of available clock divider
  ASoC: Intel: bytcr_rt5640: Add support for external GPIO jack-detect
  ASoC: Intel: bytcr_rt5640: Support retrieving the codec IRQ from the AMCR0F28 ACPI dev
  ASoC: rt5640: Add support for boards with an external jack-detect GPIO
  ASoC: rt5640: Allow snd_soc_component_set_jack() to override the codec IRQ
  ASoC: rt5640: Change jack_work to a delayed_work
  ASoC: rt5640: Fix possible NULL pointer deref on resume
  ...
 2022-01-14 14:55:38 +01:00
Linus Torvalds
e1a7aa25ff SCSI misc on 20220113 
This series consists of the usual driver updates (ufs, pm80xx, lpfc,
 mpi3mr, mpt3sas, hisi_sas, libsas) and minor updates and bug fixes.
 The most impactful change is likely the switch from GFP_DMA to
 GFP_KERNEL in a bunch of drivers, but even that shouldn't affect too
 many people.
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
 "This series consists of the usual driver updates (ufs, pm80xx, lpfc,
  mpi3mr, mpt3sas, hisi_sas, libsas) and minor updates and bug fixes.

  The most impactful change is likely the switch from GFP_DMA to
  GFP_KERNEL in a bunch of drivers, but even that shouldn't affect too
  many people"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (121 commits)
  scsi: mpi3mr: Bump driver version to 8.0.0.61.0
  scsi: mpi3mr: Fixes around reply request queues
  scsi: mpi3mr: Enhanced Task Management Support Reply handling
  scsi: mpi3mr: Use TM response codes from MPI3 headers
  scsi: mpi3mr: Add io_uring interface support in I/O-polled mode
  scsi: mpi3mr: Print cable mngnt and temp threshold events
  scsi: mpi3mr: Support Prepare for Reset event
  scsi: mpi3mr: Add Event acknowledgment logic
  scsi: mpi3mr: Gracefully handle online FW update operation
  scsi: mpi3mr: Detect async reset that occurred in firmware
  scsi: mpi3mr: Add IOC reinit function
  scsi: mpi3mr: Handle offline FW activation in graceful manner
  scsi: mpi3mr: Code refactor of IOC init - part2
  scsi: mpi3mr: Code refactor of IOC init - part1
  scsi: mpi3mr: Fault IOC when internal command gets timeout
  scsi: mpi3mr: Display IOC firmware package version
  scsi: mpi3mr: Handle unaligned PLL in unmap cmnds
  scsi: mpi3mr: Increase internal cmnds timeout to 60s
  scsi: mpi3mr: Do access status validation before adding devices
  scsi: mpi3mr: Add support for PCIe Managed Switch SES device
  ...
 2022-01-14 14:37:34 +01:00
Linus Torvalds
fd04899208 Updates for the time(r) subsystem: 
Core:
 
   - Make the clocksource watchdog more robust by better validation checks
     of the measurement.
 
  Drivers:
 
   - New drivers for MStar and SSD20xd SOCs
 
   - The usual cleanups and improvements all over the place
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Merge tag 'timers-core-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
 "Updates for the time(r) subsystem:

  Core:

   - Make the clocksource watchdog more robust by better validation
     checks of the measurement.

  Drivers:

   - New drivers for MStar and SSD20xd SOCs

   - The usual cleanups and improvements all over the place"

* tag 'timers-core-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  dt-bindings: timer: Add Mstar MSC313e timer devicetree bindings documentation
  clocksource/drivers/msc313e: Add support for ssd20xd-based platforms
  clocksource/drivers: Add MStar MSC313e timer support
  clocksource/drivers/pistachio: Fix -Wunused-but-set-variable warning
  clocksource/drivers/timer-imx-sysctr: Set cpumask to cpu_possible_mask
  clocksource/drivers/imx-sysctr: Mark two variable with __ro_after_init
  clocksource/drivers/renesas,ostm: Make RENESAS_OSTM symbol visible
  clocksource/drivers/renesas-ostm: Add RZ/G2L OSTM support
  dt-bindings: timer: renesas: ostm: Document Renesas RZ/G2L OSTM
  clocksource/drivers/exynos_mct: Fix silly typo resulting in checkpatch warning
  clocksource: Reduce the default clocksource_watchdog() retries to 2
  clocksource: Avoid accidental unstable marking of clocksources
  dt-bindings: timer: tpm-timer: Add imx8ulp compatible string
  reset: Add of_reset_control_get_optional_exclusive()
  clocksource/drivers/exynos_mct: Refactor resources allocation
  dt-bindings: timer: remove rockchip,rk3066-timer compatible string from rockchip,rk-timer.yaml
  dt-bindings: timer: cadence_ttc: Add power-domains
 2022-01-13 09:02:27 -08:00
Linus Torvalds
455e73a07f We have a couple patches in the framework core this time around but 
they're mostly minor cleanups and some debugfs stuff. The real work
 that's in here is the typical pile of clk driver updates and new SoC
 support. Per usual (or maybe just recent trends), Qualcomm gains a
 handful of SoC drivers additions and has the largest diffstat. After
 that there are quite a few updates to the Allwinner (sunxi) drivers to
 support modular drivers and Renesas is heavily updated to add more
 support for various clks. Overall it looks pretty normal.
 
 New Drivers:
  - Add MDMA and BDMA clks to Ingenic JZ4760 and JZ4770
  - MediaTek mt7986 SoC basic support
  - Clock and reset driver for Toshiba Visconti SoCs
  - Initial clock driver for the Exynos7885 SoC (Samsung Galaxy A8)
  - Allwinner D1 clks
  - Lan966x Generic Clock Controller driver and associated DT bindings
  - Qualcomm SDX65, SM8450, and MSM8976 GCC clks
  - Qualcomm SDX65 and SM8450 RPMh clks
 
 Updates:
  - Set suppress_bind_attrs to true for i.MX8ULP driver
  - Switch from do_div to div64_ul for throughout all i.MX drivers
  - Fix imx8mn_clko1_sels for i.MX8MN
  - Remove unused IPG_AUDIO_ROOT from i.MX8MP
  - Switch parent for audio_root_clk to audio ahb in i.MX8MP driver
  - Removal of all remaining uses of __clk_lookup() in drivers/clk/samsung
  - Refactoring of the CPU clocks registration to use common interface
  - An update of the Exynos850 driver (support for more clock domains)
    required by the E850-96 development board
  - Prep for runtime PM and generic power domains on Tegra
  - Support modular Allwinner clk drivers via platform bus
  - Lan966x clock driver extended to support clock gating
  - Add serial (SCI1), watchdog (WDT), timer (OSTM), SPI (RSPI), and
    thermal (TSU) clocks and resets on Renesas RZ/G2L
  - Rework SDHI clock handling in the Renesas R-Car Gen3 and RZ/G2 clock
    drivers, and in the Renesas SDHI driver
  - Make the Cortex-A55 (I) clock on Renesas RZ/G2L programmable
  - Document support for the new Renesas R-Car S4-8 (R8A779F0) SoC
  - Add support for the new Renesas R-Car S4-8 (R8A779F0) SoC
  - Add GPU clock and resets on Renesas RZ/G2L
  - Add clk-provider.h to various Qualcomm clk drivers
  - devm version of clk_hw_register_gate()
  - kerneldoc fixes in a couple drivers
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "We have a couple patches in the framework core this time around but
  they're mostly minor cleanups and some debugfs stuff. The real work
  that's in here is the typical pile of clk driver updates and new SoC
  support.

  Per usual (or maybe just recent trends), Qualcomm gains a handful of
  SoC drivers additions and has the largest diffstat. After that there
  are quite a few updates to the Allwinner (sunxi) drivers to support
  modular drivers and Renesas is heavily updated to add more support for
  various clks.

  Overall it looks pretty normal.

  New Drivers:
   - Add MDMA and BDMA clks to Ingenic JZ4760 and JZ4770
   - MediaTek mt7986 SoC basic support
   - Clock and reset driver for Toshiba Visconti SoCs
   - Initial clock driver for the Exynos7885 SoC (Samsung Galaxy A8)
   - Allwinner D1 clks
   - Lan966x Generic Clock Controller driver and associated DT bindings
   - Qualcomm SDX65, SM8450, and MSM8976 GCC clks
   - Qualcomm SDX65 and SM8450 RPMh clks

  Updates:
   - Set suppress_bind_attrs to true for i.MX8ULP driver
   - Switch from do_div to div64_ul for throughout all i.MX drivers
   - Fix imx8mn_clko1_sels for i.MX8MN
   - Remove unused IPG_AUDIO_ROOT from i.MX8MP
   - Switch parent for audio_root_clk to audio ahb in i.MX8MP driver
   - Removal of all remaining uses of __clk_lookup() in
     drivers/clk/samsung
   - Refactoring of the CPU clocks registration to use common interface
   - An update of the Exynos850 driver (support for more clock domains)
     required by the E850-96 development board
   - Prep for runtime PM and generic power domains on Tegra
   - Support modular Allwinner clk drivers via platform bus
   - Lan966x clock driver extended to support clock gating
   - Add serial (SCI1), watchdog (WDT), timer (OSTM), SPI (RSPI), and
     thermal (TSU) clocks and resets on Renesas RZ/G2L
   - Rework SDHI clock handling in the Renesas R-Car Gen3 and RZ/G2
     clock drivers, and in the Renesas SDHI driver
   - Make the Cortex-A55 (I) clock on Renesas RZ/G2L programmable
   - Document support for the new Renesas R-Car S4-8 (R8A779F0) SoC
   - Add support for the new Renesas R-Car S4-8 (R8A779F0) SoC
   - Add GPU clock and resets on Renesas RZ/G2L
   - Add clk-provider.h to various Qualcomm clk drivers
   - devm version of clk_hw_register_gate()
   - kerneldoc fixes in a couple drivers"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (131 commits)
  clk: visconti: Remove pointless NULL check in visconti_pll_add_lookup()
  clk: mediatek: add mt7986 clock support
  clk: mediatek: add mt7986 clock IDs
  dt-bindings: clock: mediatek: document clk bindings for mediatek mt7986 SoC
  clk: mediatek: clk-gate: Use regmap_{set/clear}_bits helpers
  clk: mediatek: clk-gate: Shrink by adding clockgating bit check helper
  clk: x86: Fix clk_gate_flags for RV_CLK_GATE
  clk: x86: Use dynamic con_id string during clk registration
  ACPI: APD: Add a fmw property clk-name
  drivers: acpi: acpi_apd: Remove unused device property "is-rv"
  x86: clk: clk-fch: Add support for newer family of AMD's SOC
  clk: ingenic: Add MDMA and BDMA clocks
  dt-bindings: clk/ingenic: Add MDMA and BDMA clocks
  clk: bm1880: remove kfrees on static allocations
  clk: Drop unused COMMON_CLK_STM32MP157_SCMI config
  clk: st: clkgen-mux: search reg within node or parent
  clk: st: clkgen-fsyn: search reg within node or parent
  clk: Enable/Disable runtime PM for clk_summary
  MAINTAINERS: Add entries for Toshiba Visconti PLL and clock controller
  clk: visconti: Add support common clock driver and reset driver
  ...
 2022-01-12 17:02:27 -08:00
Linus Torvalds
4eb766f64d Devicetree updates for v5.17: 
Bindings:
 - DT schema conversions for Samsung clocks, RNG bindings, Qcom Command
   DB and rmtfs, gpio-restart, i2c-mux-gpio, i2c-mux-pinctl, Tegra I2C
   and BPMP, pwm-vibrator, Arm DSU, and Cadence macb
 
 - DT schema conversions for Broadcom platforms: interrupt controllers,
   STB GPIO, STB waketimer, STB reset, iProc MDIO mux, iProc PCIe,
   Cygnus PCIe PHY, PWM, USB BDC, BCM6328 LEDs, TMON, SYSTEMPORT, AMAC,
   Northstar 2 PCIe PHY, GENET, moca PHY, GISB arbiter, and SATA
 
 - Add binding schemas for Tegra210 EMC table, TI DC-DC converters,
 
 - Clean-ups of MDIO bus schemas to fix 'unevaluatedProperties' issues
 
 - More fixes due to 'unevaluatedProperties' enabling
 
 - Data type fixes and clean-ups of binding examples found in preparation
   to move to validating DTB files directly (instead of intermediate YAML
   representation.
 
 - Vendor prefixes for T-Head Semiconductor, OnePlus, and Sunplus
 
 - Add various new compatible strings
 
 DT core:
 - Silence a warning for overlapping reserved memory regions
 
 - Reimplement unittest overlay tracking
 
 - Fix stack frame size warning in unittest
 
 - Clean-ups of early FDT scanning functions
 
 - Fix handling of "linux,usable-memory-range" on EFI booted systems
 
 - Add support for 'fail' status on CPU nodes
 
 - Improve error message in of_phandle_iterator_next()
 
 - kbuild: Disable duplicate unit-address warnings for disabled nodes
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Merge tag 'devicetree-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "Bindings:

   - DT schema conversions for Samsung clocks, RNG bindings, Qcom
     Command DB and rmtfs, gpio-restart, i2c-mux-gpio, i2c-mux-pinctl,
     Tegra I2C and BPMP, pwm-vibrator, Arm DSU, and Cadence macb

   - DT schema conversions for Broadcom platforms: interrupt
     controllers, STB GPIO, STB waketimer, STB reset, iProc MDIO mux,
     iProc PCIe, Cygnus PCIe PHY, PWM, USB BDC, BCM6328 LEDs, TMON,
     SYSTEMPORT, AMAC, Northstar 2 PCIe PHY, GENET, moca PHY, GISB
     arbiter, and SATA

   - Add binding schemas for Tegra210 EMC table, TI DC-DC converters,

   - Clean-ups of MDIO bus schemas to fix 'unevaluatedProperties' issues

   - More fixes due to 'unevaluatedProperties' enabling

   - Data type fixes and clean-ups of binding examples found in
     preparation to move to validating DTB files directly (instead of
     intermediate YAML representation.

   - Vendor prefixes for T-Head Semiconductor, OnePlus, and Sunplus

   - Add various new compatible strings

  DT core:

   - Silence a warning for overlapping reserved memory regions

   - Reimplement unittest overlay tracking

   - Fix stack frame size warning in unittest

   - Clean-ups of early FDT scanning functions

   - Fix handling of "linux,usable-memory-range" on EFI booted systems

   - Add support for 'fail' status on CPU nodes

   - Improve error message in of_phandle_iterator_next()

   - kbuild: Disable duplicate unit-address warnings for disabled nodes"

* tag 'devicetree-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (114 commits)
  dt-bindings: net: mdio: Drop resets/reset-names child properties
  dt-bindings: clock: samsung: convert S5Pv210 to dtschema
  dt-bindings: clock: samsung: convert Exynos5410 to dtschema
  dt-bindings: clock: samsung: convert Exynos5260 to dtschema
  dt-bindings: clock: samsung: extend Exynos7 bindings with UFS
  dt-bindings: clock: samsung: convert Exynos7 to dtschema
  dt-bindings: clock: samsung: convert Exynos5433 to dtschema
  dt-bindings: i2c: maxim,max96712: Add bindings for Maxim Integrated MAX96712
  dt-bindings: iio: adi,ltc2983: Fix 64-bit property sizes
  dt-bindings: power: maxim,max17040: Fix incorrect type for 'maxim,rcomp'
  dt-bindings: interrupt-controller: arm,gic-v3: Fix 'interrupts' cell size in example
  dt-bindings: iio/magnetometer: yamaha,yas530: Fix invalid 'interrupts' in example
  dt-bindings: clock: imx5: Drop clock consumer node from example
  dt-bindings: Drop required 'interrupt-parent'
  dt-bindings: net: ti,dp83869: Drop value on boolean 'ti,max-output-impedance'
  dt-bindings: net: wireless: mt76: Fix 8-bit property sizes
  dt-bindings: PCI: snps,dw-pcie-ep: Drop conflicting 'max-functions' schema
  dt-bindings: i2c: st,stm32-i2c: Make each example a separate entry
  dt-bindings: net: stm32-dwmac: Make each example a separate entry
  dt-bindings: net: Cleanup MDIO node schemas
  ...
 2022-01-12 16:47:05 -08:00
Linus Torvalds
57ea81971b USB/Thunderbolt changes for 5.17-rc1 
Here is the big set of USB and Thunderbolt driver changes for 5.17-rc1.
 
 Nothing major in here, just lots of little updates and cleanups.  These
 include:
 	- some USB header fixes picked from Ingo's header-splitup work
 	- more USB4/Thunderbolt hardware support added
 	- USB gadget driver updates and additions
 	- USB typec additions (includes some acpi changes, which were
 	  acked by the ACPI maintainer)
 	- core USB fixes as found by syzbot that were too late for
 	  5.16-final
 	- USB dwc3 driver updates
 	- USB dwc2 driver updates
 	- platform_get_irq() conversions of some USB drivers
 	- other minor USB driver updates and additions
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB and Thunderbolt updates from Greg KH:
 "Here is the big set of USB and Thunderbolt driver changes for
  5.17-rc1.

  Nothing major in here, just lots of little updates and cleanups. These
  include:

   - some USB header fixes picked from Ingo's header-splitup work

   - more USB4/Thunderbolt hardware support added

   - USB gadget driver updates and additions

   - USB typec additions (includes some acpi changes, which were acked
     by the ACPI maintainer)

   - core USB fixes as found by syzbot that were too late for 5.16-final

   - USB dwc3 driver updates

   - USB dwc2 driver updates

   - platform_get_irq() conversions of some USB drivers

   - other minor USB driver updates and additions

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (111 commits)
  docs: ABI: fixed formatting in configfs-usb-gadget-uac2
  usb: gadget: u_audio: Subdevice 0 for capture ctls
  usb: gadget: u_audio: fix calculations for small bInterval
  usb: dwc2: gadget: initialize max_speed from params
  usb: dwc2: do not gate off the hardware if it does not support clock gating
  usb: dwc3: qcom: Fix NULL vs IS_ERR checking in dwc3_qcom_probe
  headers/deps: USB: Optimize <linux/usb/ch9.h> dependencies, remove <linux/device.h>
  USB: common: debug: add needed kernel.h include
  headers/prep: Fix non-standard header section: drivers/usb/host/ohci-tmio.c
  headers/prep: Fix non-standard header section: drivers/usb/cdns3/core.h
  headers/prep: usb: gadget: Fix namespace collision
  USB: core: Fix bug in resuming hub's handling of wakeup requests
  USB: Fix "slab-out-of-bounds Write" bug in usb_hcd_poll_rh_status
  usb: dwc3: dwc3-qcom: Add missing platform_device_put() in dwc3_qcom_acpi_register_core
  usb: gadget: clear related members when goto fail
  usb: gadget: don't release an existing dev->buf
  usb: dwc2: Simplify a bitmap declaration
  usb: Remove usb_for_each_port()
  usb: typec: port-mapper: Convert to the component framework
  usb: Link the ports to the connectors they are attached to
  ...
 2022-01-12 11:27:57 -08:00
Linus Torvalds
6dc69d3d0d driver core changes for 5.17-rc1 
Here is the set of changes for the driver core for 5.17-rc1.
 
 Lots of little things here, including:
 	- kobj_type cleanups
 	- auxiliary_bus documentation updates
 	- auxiliary_device conversions for some drivers (relevant
 	  subsystems all have provided acks for these)
 	- kernfs lock contention reduction for some workloads
 	- other tiny cleanups and changes.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core updates from Greg KH:
 "Here is the set of changes for the driver core for 5.17-rc1.

  Lots of little things here, including:

   - kobj_type cleanups

   - auxiliary_bus documentation updates

   - auxiliary_device conversions for some drivers (relevant subsystems
     all have provided acks for these)

   - kernfs lock contention reduction for some workloads

   - other tiny cleanups and changes.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'driver-core-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (43 commits)
  kobject documentation: remove default_attrs information
  drivers/firmware: Add missing platform_device_put() in sysfb_create_simplefb
  debugfs: lockdown: Allow reading debugfs files that are not world readable
  driver core: Make bus notifiers in right order in really_probe()
  driver core: Move driver_sysfs_remove() after driver_sysfs_add()
  firmware: edd: remove empty default_attrs array
  firmware: dmi-sysfs: use default_groups in kobj_type
  qemu_fw_cfg: use default_groups in kobj_type
  firmware: memmap: use default_groups in kobj_type
  sh: sq: use default_groups in kobj_type
  headers/uninline: Uninline single-use function: kobject_has_children()
  devtmpfs: mount with noexec and nosuid
  driver core: Simplify async probe test code by using ktime_ms_delta()
  nilfs2: use default_groups in kobj_type
  kobject: remove kset from struct kset_uevent_ops callbacks
  driver core: make kobj_type constant.
  driver core: platform: document registration-failure requirement
  vdpa/mlx5: Use auxiliary_device driver data helpers
  net/mlx5e: Use auxiliary_device driver data helpers
  soundwire: intel: Use auxiliary_device driver data helpers
  ...
 2022-01-12 11:11:34 -08:00
Linus Torvalds
e3084ed48f Pin control bulk changes for the v5.17 kernel cycle 
Core changes:
 
 - New standard enumerator and corresponding device tree bindings
   for output impedance pin configuration. (Implemented and used
   in the Renesas rzg2l driver.)
 
 - Cleanup of Kconfig and Makefile to be somewhat orderly and
   alphabetic.
 
 New drivers:
 
 - Samsung Exynos 7885 pin controller.
 
 - Ocelot LAN966x pin controller.
 
 - Qualcomm SDX65 pin controller.
 
 - Qualcomm SM8450 pin controller.
 
 - Qualcomm PM8019, PM8226 and PM2250 pin controllers.
 
 - NXP/Freescale i.MXRT1050 pin controller.
 
 - Intel Thunder Bay pin controller.
 
 Enhancements:
 
 - Introduction of the string library helper function
   "kasprintf_strarray()" and subsequent use in Rockchip, ST and
   Armada pin control drivers, as well as the GPIO mockup driver.
 
 - The Ocelot pin controller has been extensively rewritten to
   use regmap and other modern kernel infrastructure.
 
 - The Microchip SGPIO driver has been converted to use regmap.
 
 - The SPEAr driver had been converted to use regmap.
 
 - Substantial cleanups and janitorial on the Apple pin control
   driver that was merged for v5.16.
 
 - Janitorial to remove of_node assignments in the GPIO portions
   that anyway get this handled in the GPIO core.
 
 - Minor cleanups and improvements in several pin controllers.
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Merge tag 'pinctrl-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control bulk updates from Linus Walleij:
 "Core changes:

   - New standard enumerator and corresponding device tree bindings for
     output impedance pin configuration. (Implemented and used in the
     Renesas rzg2l driver.)

   - Cleanup of Kconfig and Makefile to be somewhat orderly and
     alphabetic.

  New drivers:

   - Samsung Exynos 7885 pin controller.

   - Ocelot LAN966x pin controller.

   - Qualcomm SDX65 pin controller.

   - Qualcomm SM8450 pin controller.

   - Qualcomm PM8019, PM8226 and PM2250 pin controllers.

   - NXP/Freescale i.MXRT1050 pin controller.

   - Intel Thunder Bay pin controller.

  Enhancements:

   - Introduction of the string library helper function
     "kasprintf_strarray()" and subsequent use in Rockchip, ST and
     Armada pin control drivers, as well as the GPIO mockup driver.

   - The Ocelot pin controller has been extensively rewritten to use
     regmap and other modern kernel infrastructure.

   - The Microchip SGPIO driver has been converted to use regmap.

   - The SPEAr driver had been converted to use regmap.

   - Substantial cleanups and janitorial on the Apple pin control driver
     that was merged for v5.16.

   - Janitorial to remove of_node assignments in the GPIO portions that
     anyway get this handled in the GPIO core.

   - Minor cleanups and improvements in several pin controllers"

* tag 'pinctrl-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (98 commits)
  pinctrl: imx: fix assigning groups names
  dt-bindings: pinctrl: mt8195: add wrapping node of pin configurations
  pinctrl: bcm: ns: use generic groups & functions helpers
  pinctrl: imx: fix allocation result check
  pinctrl: samsung: Use platform_get_irq_optional() to get the interrupt
  pinctrl: Propagate firmware node from a parent device
  dt-bindings: pinctrl: qcom: Add SDX65 pinctrl bindings
  pinctrl: add one more "const" for generic function groups
  pinctrl: keembay: rework loops looking for groups names
  pinctrl: keembay: comment process of building functions a bit
  pinctrl: imx: prepare for making "group_names" in "function_desc" const
  ARM: dts: gpio-ranges property is now required
  pinctrl: aspeed: fix unmet dependencies on MFD_SYSCON for PINCTRL_ASPEED
  pinctrl: Get rid of duplicate of_node assignment in the drivers
  pinctrl-sunxi: don't call pinctrl_gpio_direction()
  pinctrl-bcm2835: don't call pinctrl_gpio_direction()
  pinctrl: bcm2835: Silence uninit warning
  pinctrl: Sort Kconfig and Makefile entries alphabetically
  pinctrl: Add Intel Thunder Bay pinctrl driver
  dt-bindings: pinctrl: Add bindings for Intel Thunderbay pinctrl driver
  ...
 2022-01-12 10:56:08 -08:00
Linus Torvalds
c9193f48e9 for-5.17/drivers-2022-01-11 
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Merge tag 'for-5.17/drivers-2022-01-11' of git://git.kernel.dk/linux-block

Pull block driver updates from Jens Axboe:

 - mtip32xx pci cleanups (Bjorn)

 - mtip32xx conversion to generic power management (Vaibhav)

 - rsxx pci powermanagement cleanups (Bjorn)

 - Remove the rsxx driver. This hardware never saw much adoption, and
   it's been end of lifed for a while. (Christoph)

 - MD pull request from Song:
      - REQ_NOWAIT support (Vishal Verma)
      - raid6 benchmark optimization (Dirk Müller)
      - Fix for acct bioset (Xiao Ni)
      - Clean up max_queued_requests (Mariusz Tkaczyk)
      - PREEMPT_RT optimization (Davidlohr Bueso)
      - Use default_groups in kobj_type (Greg Kroah-Hartman)

 - Use attribute groups in pktcdvd and rnbd (Greg)

 - NVMe pull request from Christoph:
      - increment request genctr on completion (Keith Busch, Geliang
        Tang)
      - add a 'iopolicy' module parameter (Hannes Reinecke)
      - print out valid arguments when reading from /dev/nvme-fabrics
        (Hannes Reinecke)

 - Use struct_group() in drbd (Kees)

 - null_blk fixes (Ming)

 - Get rid of congestion logic in pktcdvd (Neil)

 - Floppy ejection hang fix (Tasos)

 - Floppy max user request size fix (Xiongwei)

 - Loop locking fix (Tetsuo)

* tag 'for-5.17/drivers-2022-01-11' of git://git.kernel.dk/linux-block: (32 commits)
  md: use default_groups in kobj_type
  md: Move alloc/free acct bioset in to personality
  lib/raid6: Use strict priority ranking for pq gen() benchmarking
  lib/raid6: skip benchmark of non-chosen xor_syndrome functions
  md: fix spelling of "its"
  md: raid456 add nowait support
  md: raid10 add nowait support
  md: raid1 add nowait support
  md: add support for REQ_NOWAIT
  md: drop queue limitation for RAID1 and RAID10
  md/raid5: play nice with PREEMPT_RT
  block/rnbd-clt-sysfs: use default_groups in kobj_type
  pktcdvd: convert to use attribute groups
  block: null_blk: only set set->nr_maps as 3 if active poll_queues is > 0
  nvme: add 'iopolicy' module parameter
  nvme: drop unused variable ctrl in nvme_setup_cmd
  nvme: increment request genctr on completion
  nvme-fabrics: print out valid arguments when reading from /dev/nvme-fabrics
  block: remove the rsxx driver
  rsxx: Drop PCI legacy power management
  ...
 2022-01-12 10:35:23 -08:00
Linus Torvalds
d3c8108035 for-5.17/block-2022-01-11 
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Merge tag 'for-5.17/block-2022-01-11' of git://git.kernel.dk/linux-block

Pull block updates from Jens Axboe:

 - Unify where the struct request handling code is located in the blk-mq
   code (Christoph)

 - Header cleanups (Christoph)

 - Clean up the io_context handling code (Christoph, me)

 - Get rid of ->rq_disk in struct request (Christoph)

 - Error handling fix for add_disk() (Christoph)

 - request allocation cleanusp (Christoph)

 - Documentation updates (Eric, Matthew)

 - Remove trivial crypto unregister helper (Eric)

 - Reduce shared tag overhead (John)

 - Reduce poll_stats memory overhead (me)

 - Known indirect function call for dio (me)

 - Use atomic references for struct request (me)

 - Support request list issue for block and NVMe (me)

 - Improve queue dispatch pinning (Ming)

 - Improve the direct list issue code (Keith)

 - BFQ improvements (Jan)

 - Direct completion helper and use it in mmc block (Sebastian)

 - Use raw spinlock for the blktrace code (Wander)

 - fsync error handling fix (Ye)

 - Various fixes and cleanups (Lukas, Randy, Yang, Tetsuo, Ming, me)

* tag 'for-5.17/block-2022-01-11' of git://git.kernel.dk/linux-block: (132 commits)
  MAINTAINERS: add entries for block layer documentation
  docs: block: remove queue-sysfs.rst
  docs: sysfs-block: document virt_boundary_mask
  docs: sysfs-block: document stable_writes
  docs: sysfs-block: fill in missing documentation from queue-sysfs.rst
  docs: sysfs-block: add contact for nomerges
  docs: sysfs-block: sort alphabetically
  docs: sysfs-block: move to stable directory
  block: don't protect submit_bio_checks by q_usage_counter
  block: fix old-style declaration
  nvme-pci: fix queue_rqs list splitting
  block: introduce rq_list_move
  block: introduce rq_list_for_each_safe macro
  block: move rq_list macros to blk-mq.h
  block: drop needless assignment in set_task_ioprio()
  block: remove unnecessary trailing '\'
  bio.h: fix kernel-doc warnings
  block: check minor range in device_add_disk()
  block: use "unsigned long" for blk_validate_block_size().
  block: fix error unwinding in device_add_disk
  ...
 2022-01-12 10:26:52 -08:00
Luis Chamberlain
96dd875488 MAINTAINERS: add mailing lists for kmod and modules 
Add the linux-modules list for kmod and linux modules changes.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
 2022-01-11 19:15:12 -08:00