Commit Graph

12337 Commits

Author SHA1 Message Date
Daniel Scally
900104c848 media: ipu3-cio2: Add T: entry to MAINTAINERS
Development for the ipu3-cio2 driver is taking place in media_tree, but
there's no T: entry in MAINTAINERS to denote that - rectify that oversight

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Daniel Scally <djrscally@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-01-26 19:28:59 +01:00
Vinod Koul
5699bba186 MAINTAINERS: ioat: remove dmaengine susbstem files
[1] mentions the IOAT entry contains dmaengine subsystem file. So update
the entry and remove the dmaengine files

1: https://lwn.net/Articles/842415/

Link: https://lore.kernel.org/r/20210117070229.2537866-1-vkoul@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-01-26 22:47:22 +05:30
Vinod Koul
41116775f1 MAINTAINERS: dmaengine: add header files directory
Somehow dmaengine header files are missed in the entry so update it

Link: https://lore.kernel.org/r/20210117070804.2539698-1-vkoul@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-01-26 22:47:18 +05:30
Roger Quadros
915769a8af MAINTAINERS: Update address for OMAP GPMC driver
Updates my email address for OMAP GPMC driver.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2021-01-26 13:43:17 +02:00
Geert Uytterhoeven
f12b457c6b dt-bindings: auxdisplay: ht16k33: Convert to json-schema
Convert the Holtek HT16K33 LED controller with keyscan Device Tree
binding documentation to json-schema.

Move the file from display to auxdisplay.
Update the example:
  - Sort properties in order of documentation,
  - Group tuples using angle brackets to improve human readability and
    enable automatic validation.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2021-01-25 22:16:10 +01:00
Andy Shevchenko
aee25798ac gpio: msic: Remove driver for deprecated platform
Intel Moorestown and Medfield are quite old Intel Atom based
32-bit platforms, which were in limited use in some Android phones,
tablets and consumer electronics more than eight years ago.

There are no bugs or problems ever reported outside from Intel
for breaking any of that platforms for years. It seems no real
users exists who run more or less fresh kernel on it. The commit
05f4434bc1 ("ASoC: Intel: remove mfld_machine") also in align
with this theory.

Due to above and to reduce a burden of supporting outdated drivers
we remove the support of outdated platforms completely.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
2021-01-25 20:05:31 +02:00
Andy Shevchenko
5f7582aa2d gpio: intel-mid: Remove driver for deprecated platform
Intel Moorestown and Medfield are quite old Intel Atom based
32-bit platforms, which were in limited use in some Android phones,
tablets and consumer electronics more than eight years ago.

There are no bugs or problems ever reported outside from Intel
for breaking any of that platforms for years. It seems no real
users exists who run more or less fresh kernel on it. The commit
05f4434bc1 ("ASoC: Intel: remove mfld_machine") also in align
with this theory.

Due to above and to reduce a burden of supporting outdated drivers
we remove the support of outdated platforms completely.

Moreover this code duplicates gpio-pxa since the IP has been derived
from XScale implementation. If anybody wants to resurrect this
it has to be part of gpio-pxa.c.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
2021-01-25 20:05:31 +02:00
Maciej W. Rozycki
2c097b154d MAINTAINERS: Update my e-mail address throughout
I find linux-mips.org too unreliable to rely on, so move to a place
I have proper control over.

Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-01-25 11:49:38 +01:00
Greg Kroah-Hartman
1d6a81519d Merge v5.11-rc5 into usb-next
We need the fixes in here and this resolves a merge issue with
drivers/usb/gadget/udc/bdc/Kconfig.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-25 11:23:27 +01:00
Arnd Bergmann
cfd7eed903 Visconti device tree updates for 5.11
- Add watchdog support for TMPV7708 SoC
 - Add entries for Toshiba Visconti5 watchdog driver
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Merge tag 'visconti-arm-dt-for-v5.11-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti into arm/dt

Visconti device tree updates for 5.11

- Add watchdog support for TMPV7708 SoC
- Add entries for Toshiba Visconti5 watchdog driver

* tag 'visconti-arm-dt-for-v5.11-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti:
  arm64: dts: visconti: Add watchdog support for TMPV7708 SoC
  MAINTAINERS: Add entries for Toshiba Visconti5 watchdog driver

Link: https://lore.kernel.org/r/20210125003357.yd72y4f5vcdnvhnr@toshiba.co.jp
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-25 11:17:57 +01:00
Dave Airlie
bc96ad6722 Linux 5.11-rc5
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Merge tag 'v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next

Backmerge v5.11-rc5 into drm-next to clean up a bunch of conflicts we are dragging around.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2021-01-25 14:35:44 +10:00
Nobuhiro Iwamatsu
7b18e43d08 MAINTAINERS: Add entries for Toshiba Visconti5 watchdog driver
Add entries for Toshiba Visconti5 watchdog driver and binding.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
2021-01-25 09:20:47 +09:00
Linus Torvalds
5130680642 Merge branch 'akpm' (patches from Andrew)
Merge misc fixes from Andrew Morton:
 "18 patches.

  Subsystems affected by this patch series: mm (pagealloc, memcg, kasan,
  memory-failure, and highmem), ubsan, proc, and MAINTAINERS"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  MAINTAINERS: add a couple more files to the Clang/LLVM section
  proc_sysctl: fix oops caused by incorrect command parameters
  powerpc/mm/highmem: use __set_pte_at() for kmap_local()
  mips/mm/highmem: use set_pte() for kmap_local()
  mm/highmem: prepare for overriding set_pte_at()
  sparc/mm/highmem: flush cache and TLB
  mm: fix page reference leak in soft_offline_page()
  ubsan: disable unsigned-overflow check for i386
  kasan, mm: fix resetting page_alloc tags for HW_TAGS
  kasan, mm: fix conflicts with init_on_alloc/free
  kasan: fix HW_TAGS boot parameters
  kasan: fix incorrect arguments passing in kasan_add_zero_shadow
  kasan: fix unaligned address is unhandled in kasan_remove_zero_shadow
  mm: fix numa stats for thp migration
  mm: memcg: fix memcg file_dirty numa stat
  mm: memcg/slab: optimize objcg stock draining
  mm: fix initialization of struct page for holes in memory layout
  x86/setup: don't remove E820_TYPE_RAM for pfn 0
2021-01-24 12:16:34 -08:00
Linus Torvalds
8f3bfd2181 USB fixes for 5.11-rc5
Here are some small USB driver fixes for 5.11-rc5.  They resolve:
 	- xhci issues for some reported problems
 	- ehci driver issue for one specific device
 	- USB gadget fixes for some reported problems
 	- cdns3 driver fixes for issues reported
 	- MAINTAINERS file update
 	- thunderbolt minor fix
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are some small USB driver fixes for 5.11-rc5.  They resolve:

   - xhci issues for some reported problems

   - ehci driver issue for one specific device

   - USB gadget fixes for some reported problems

   - cdns3 driver fixes for issues reported

   - MAINTAINERS file update

   - thunderbolt minor fix

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

* tag 'usb-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb: bdc: Make bdc pci driver depend on BROKEN
  xhci: tegra: Delay for disabling LFPS detector
  xhci: make sure TRB is fully written before giving it to the controller
  usb: udc: core: Use lock when write to soft_connect
  USB: gadget: dummy-hcd: Fix errors in port-reset handling
  usb: gadget: aspeed: fix stop dma register setting.
  USB: ehci: fix an interrupt calltrace error
  ehci: fix EHCI host controller initialization sequence
  MAINTAINERS: update Peter Chen's email address
  thunderbolt: Drop duplicated 0x prefix from format string
  MAINTAINERS: Update address for Cadence USB3 driver
  usb: cdns3: imx: improve driver .remove API
  usb: cdns3: imx: fix can't create core device the second time issue
  usb: cdns3: imx: fix writing read-only memory issue
2021-01-24 10:54:54 -08:00
Nathan Chancellor
e82d891a63 MAINTAINERS: add a couple more files to the Clang/LLVM section
The K: entry should ensure that Nick and I always get CC'd on patches that
touch these files but it is better to be explicit rather than implicit.

Link: https://lkml.kernel.org/r/20210114004059.2129921-1-natechancellor@gmail.com
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-01-24 10:34:53 -08:00
Stefan Wahren
68e89bc868 MAINTAINERS: Include bcm2835 subsequents into search
Change the bcm2835 maintainer info in order to handle subsequent SoCs.
After this get_maintainers.pl provides the proper maintainers for
irqchip-bcm2836.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-22 23:35:41 +01:00
Arnd Bergmann
e6babd8dde ARM SCMI updates for v5.12
Addition of optional interrupt to signal completion of the request when
 using SMC/HVC transport as on some platforms they can return before the
 SCMI request is completed. Apart from that, we just have a minor fix in
 scmi_remove which was found recently as we are now experimenting more on
 SCMI as module. Finally, we are adding Cristian as official reviewer for
 SCMI since he is more involved in active development of new features.
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Merge tag 'scmi-updates-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/drivers

ARM SCMI updates for v5.12

Addition of optional interrupt to signal completion of the request when
using SMC/HVC transport as on some platforms they can return before the
SCMI request is completed. Apart from that, we just have a minor fix in
scmi_remove which was found recently as we are now experimenting more on
SCMI as module. Finally, we are adding Cristian as official reviewer for
SCMI since he is more involved in active development of new features.

* tag 'scmi-updates-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  firmware: arm_scmi: Fix call site of scmi_notification_exit
  MAINTAINERS: Update ARM SCMI entry
  firmware: arm_scmi: Augment SMC/HVC to allow optional interrupt
  dt-bindings: arm: Add optional interrupt to smc/hvc SCMI transport

Link: https://lore.kernel.org/r/20210120174356.cnxopzjjpqo5e3ws@bogus
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-22 15:28:16 +01:00
Peter Zijlstra
c753925814 locking: Add Reviewers
Spread the love..

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Waiman Long <longman@redhat.com>
Acked-by: Boqun Feng <boqun.feng@gmail.com>
2021-01-22 11:08:55 +01:00
George McCollister
4026d80142 MAINTAINERS: add entry for Arrow SpeedChips XRS7000 driver
Add myself as maintainer of the Arrow SpeedChips XRS7000 series Ethernet
switch driver.

Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: George McCollister <george.mccollister@gmail.com>
Link: https://lore.kernel.org/r/20210120135323.73856-1-george.mccollister@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-21 13:00:08 -08:00
Linus Torvalds
120fbdb84f sound fixes for 5.11-rc5
Here is a collection of sound fixes targeted for 5.11-rc5.  Most
 notably, USB-audio still got a few intensive changes for covering the
 regressions while the rest are all small fixes.
 
 - A trivial fix for sequencer OSS emulation error path
 - HD-audio runtime PM regression fix, a few quirks and new IDs
 - USB-audio regression fixes for Pioneer device, Logitech webcams, etc
 - ASoC SOF Intel coverage
 - MAINTAINERS file update
 - A fix in the jack handling in ASoC HDMI codec
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Merge tag 'sound-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Here is a collection of sound fixes targeted for 5.11-rc5. Most
  notably, USB-audio still got a few intensive changes for covering the
  regressions while the rest are all small fixes.

   - A trivial fix for sequencer OSS emulation error path

   - HD-audio runtime PM regression fix, a few quirks and new IDs

   - USB-audio regression fixes for Pioneer device, Logitech webcams,
     etc

   - ASoC SOF Intel coverage

   - MAINTAINERS file update

   - A fix in the jack handling in ASoC HDMI codec"

* tag 'sound-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: usb-audio: Fix hw constraints dependencies
  ALSA: hda: Balance runtime/system PM if direct-complete is disabled
  ALSA: usb-audio: Avoid implicit feedback on Pioneer devices
  ALSA: usb-audio: Set sample rate for all sharing EPs on UAC1
  ALSA: usb-audio: Fix UAC1 rate setup for secondary endpoints
  MAINTAINERS: update qcom ASoC drivers list
  MAINTAINERS: update maintainers of qcom audio
  ALSA: hda: Add Cometlake-R PCI ID
  ALSA: seq: oss: Fix missing error check in snd_seq_oss_synth_make_info()
  ALSA: hda/via: Add minimum mute flag
  ALSA: hda/realtek - Limit int mic boost on Acer Aspire E5-575T
  ALSA: usb-audio: Always apply the hw constraints for implicit fb sync
  ASoC: SOF: Intel: fix page fault at probe if i915 init fails
  ALSA: hda: Add AlderLake-P PCI ID and HDMI codec vid
  ASoC: SOF: Intel: hda: Avoid checking jack on system suspend
  ASoC: SOF: Intel: hda: Modify existing helper to disable WAKEEN
  ASoC: SOF: Intel: hda: Resume codec to do jack detection
  MAINTAINERS: update references to stm32 audio bindings
  ASoC: hdmi-codec: Fix return value in hdmi_codec_set_jack()
2021-01-21 11:25:35 -08:00
Jarkko Sakkinen
3ac517313b MAINTAINERS: Fix the tree location for INTEL SGX patches
After a discussion with Boris et al, I've come to realize that a
disjoint GIT tree for SGX does not make any sense.

Instead, follow the pattern of other MAINTAINERS entries, IRQ DOMAINS for
instance, and re-define T-entry so that it will reference the pre-existing
topic branch for SGX. As Boris explained to me, reviewed patches will be
routinely picked to this branch.

Fixes: bc4bac2ece ("x86/sgx: Update MAINTAINERS")
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210121024256.54565-1-jarkko@kernel.org
2021-01-21 14:13:20 +01:00
Jakub Kicinski
0fe2f273ab Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Conflicts:

drivers/net/can/dev.c
  commit 03f16c5075 ("can: dev: can_restart: fix use after free bug")
  commit 3e77f70e73 ("can: dev: move driver related infrastructure into separate subdir")

  Code move.

drivers/net/dsa/b53/b53_common.c
 commit 8e4052c32d ("net: dsa: b53: fix an off by one in checking "vlan->vid"")
 commit b7a9e0da2d ("net: switchdev: remove vid_begin -> vid_end range from VLAN objects")

 Field rename.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-20 12:16:11 -08:00
Linus Torvalds
75439bc439 Networking fixes for 5.11-rc5, including fixes from bpf, wireless,
and can trees.
 
 Current release - regressions:
 
  - nfc: nci: fix the wrong NCI_CORE_INIT parameters
 
 Current release - new code bugs:
 
  - bpf: allow empty module BTFs
 
 Previous releases - regressions:
 
  - bpf: fix signed_{sub,add32}_overflows type handling
 
  - tcp: do not mess with cloned skbs in tcp_add_backlog()
 
  - bpf: prevent double bpf_prog_put call from bpf_tracing_prog_attach
 
  - bpf: don't leak memory in bpf getsockopt when optlen == 0
 
  - tcp: fix potential use-after-free due to double kfree()
 
  - mac80211: fix encryption issues with WEP
 
  - devlink: use right genl user_ptr when handling port param get/set
 
  - ipv6: set multicast flag on the multicast route
 
  - tcp: fix TCP_USER_TIMEOUT with zero window
 
 Previous releases - always broken:
 
  - bpf: local storage helpers should check nullness of owner ptr passed
 
  - mac80211: fix incorrect strlen of .write in debugfs
 
  - cls_flower: call nla_ok() before nla_next()
 
  - skbuff: back tiny skbs with kmalloc() in __netdev_alloc_skb() too
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Networking fixes for 5.11-rc5, including fixes from bpf, wireless, and
  can trees.

  Current release - regressions:

   - nfc: nci: fix the wrong NCI_CORE_INIT parameters

  Current release - new code bugs:

   - bpf: allow empty module BTFs

  Previous releases - regressions:

   - bpf: fix signed_{sub,add32}_overflows type handling

   - tcp: do not mess with cloned skbs in tcp_add_backlog()

   - bpf: prevent double bpf_prog_put call from bpf_tracing_prog_attach

   - bpf: don't leak memory in bpf getsockopt when optlen == 0

   - tcp: fix potential use-after-free due to double kfree()

   - mac80211: fix encryption issues with WEP

   - devlink: use right genl user_ptr when handling port param get/set

   - ipv6: set multicast flag on the multicast route

   - tcp: fix TCP_USER_TIMEOUT with zero window

  Previous releases - always broken:

   - bpf: local storage helpers should check nullness of owner ptr passed

   - mac80211: fix incorrect strlen of .write in debugfs

   - cls_flower: call nla_ok() before nla_next()

   - skbuff: back tiny skbs with kmalloc() in __netdev_alloc_skb() too"

* tag 'net-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (52 commits)
  net: systemport: free dev before on error path
  net: usb: cdc_ncm: don't spew notifications
  net: mscc: ocelot: Fix multicast to the CPU port
  tcp: Fix potential use-after-free due to double kfree()
  bpf: Fix signed_{sub,add32}_overflows type handling
  can: peak_usb: fix use after free bugs
  can: vxcan: vxcan_xmit: fix use after free bug
  can: dev: can_restart: fix use after free bug
  tcp: fix TCP socket rehash stats mis-accounting
  net: dsa: b53: fix an off by one in checking "vlan->vid"
  tcp: do not mess with cloned skbs in tcp_add_backlog()
  selftests: net: fib_tests: remove duplicate log test
  net: nfc: nci: fix the wrong NCI_CORE_INIT parameters
  sh_eth: Fix power down vs. is_opened flag ordering
  net: Disable NETIF_F_HW_TLS_RX when RXCSUM is disabled
  netfilter: rpfilter: mask ecn bits before fib lookup
  udp: mask TOS bits in udp_v4_early_demux()
  xsk: Clear pool even for inactive queues
  bpf: Fix helper bpf_map_peek_elem_proto pointing to wrong callback
  sh_eth: Make PHY access aware of Runtime PM to fix reboot crash
  ...
2021-01-20 11:52:21 -08:00
Daniel Vetter
a6b8720c2f Merge tag 'amd-drm-next-5.12-2021-01-20' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-5.12-2021-01-20:

amdgpu:
- Fix non-x86 build
- W=1 fixes from Lee Jones
- Enable GPU reset on Navy Flounder
- Kernel doc fixes
- SMU workload profile fixes for APUs
- Display updates
- SR-IOV fixes
- Vangogh SMU feature enablment and bug fixes
- GPU reset support for Vangogh
- Misc cleanups

Conflicts:
	drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c

Resolve the conflict by picking the initialization value from amd from
f03e80d2e8 ("drm/amd/display: Initialize stack variable") over the
one Linus picked in 61d791365b ("drm/amd/display: avoid
uninitialized variable warning"). It shouldn't matter.

From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210120060951.22600-1-alexander.deucher@amd.com
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2021-01-20 13:08:18 +01:00
Arnd Bergmann
ce1380c9f4 ARM: remove u300 platform
The Ericsson U300 platform was one of two ARM929 based SoC platforms for
mobile phones in ST-Ericsson after the merger of Ericsson with ST-NXP
into ST-Ericsson, the other one being the ST Nomadik.

The platform was not widely adopted in Linux based systems and was
replaced with the far superior ST-Ericsson U8500 in 2011, but Linus
Walleij kept maintaining the code for the whole time.

Linus continues to use the Nomadik machine, but decided to drop
u300 from the kernel as part of this year's spring cleaning.
Thanks for having maintained it all these years.

Cc: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/lkml/CACRpkdbJkiHR9FSfJTH_5d_qRU1__dRXHM1TL40iqNRKbGQfrQ@mail.gmail.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-20 11:42:23 +01:00
Arnd Bergmann
edd4488aea ARM: remove tango platform
The smp8758 (tango4) SoC was the last generation of set-top-box chips
to come out of Sigma Designs, and support was added by Marc Gonzalez
and Måns Rullgård between 2015 and 2017, before the company went out of
business and the products were abandoned.

The chip is used in some set-top-boxes such as the Popcorn Hour A-500,
which could have seen some adoption by hobbyists. This has not happened
in the past four years, and support for the more widely used MIPS based
SoCs was never merged at all.

Thanks to Marc and Måns for maintaining for the past years even after the
death of the platform.

Cc: Marc Gonzalez <marc.w.gonzalez@free.fr>
Cc: Mans Rullgard <mans@mansr.com>
Link: https://lore.kernel.org/lkml/2d643ebc-09af-a809-eb3f-2aec8ecee501@free.fr/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-20 11:02:34 +01:00
Arnd Bergmann
89d4f98ae9 ARM: remove zte zx platform
The ZTE ZX set-top-box SoC platform was added in 2015 by Jun Nie, with
Baoyou Xie and Shawn Guo subsequently becoming maintainers after the
addition of the 64-bit variant.

However, the only machines that were ever supported upstream are the
reference designs, not actual set-top-box devices that would benefit
from this support. All ZTE set-top-boxes from the past few years seem
to be based on third-party SoCs. While there is very little information
about zx296702 and zx296718 on the web, I found some references to other
chips from the same family, such as zx296716 and zx296719, which were
never submitted for upstream support. Finally, there is no support for
the GPU on either of them, with the lima and panfrost device drivers
having been added after work on the zx platform had stopped.

Shawn confirmed that he has not seen any interest in this platform for
the past four years, and that it can be removed.

Thanks to Jun and Shawn for maintaining this platform over the past
five years.

Cc: Jun Nie <jun.nie@linaro.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-20 10:24:19 +01:00
Arnd Bergmann
f3a732843a ARM: remove sirf prima2/atlas platforms
The SiRF Prima2 and Atlas platform code was contributed by Cambridge
Silicon Radio (CSR) after aquiring the original SiRF company, and
maintained by Barry Song. CSR was subsequently acquired by Qualcomm,
who no longer have an interest in maintaining the SoC platform but
instead have released more recent SoCs for the same market in the
Snapdragon family.

As Barry is no longer working for the company, nobody else there
wants to maintain it, and there are no third-party users, the
best way forward seems to be to completely remove it.

Thanks to Barry for maintaining the platform for the past ten years.

Cc: Barry Song <baohua@kernel.org>
Link: https://lore.kernel.org/lkml/c969392572604b98bcb3be44048c3165@hisilicon.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-20 09:41:37 +01:00
Arnd Bergmann
a579fcfa8e c6x: remove architecture
The c6x architecture was added to the kernel in 2011 at a time when
running Linux on DSPs was widely seen as the logical evolution.
It appears the trend has gone back to running Linux on Arm based SoCs
with DSP, using a better supported software ecosystem, and having better
real-time behavior for the DSP code. An example of this is TI's own
Keystone2 platform.

The upstream kernel port appears to no longer have any users. Mark
Salter remained avaialable to review patches, but mentioned that
he no longer has access to working hardware himself. Without any
users, it's best to just remove the code completely to reduce the
work for cross-architecture code changes.

Many thanks to Mark for maintaining the code for the past ten years.

Link: https://lore.kernel.org/lkml/41dc7795afda9f776d8cd0d3075f776cf586e97c.camel@redhat.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-20 09:30:45 +01:00
Henrique de Moraes Holschuh
251000c5e3 MAINTAINERS: update email address for Henrique de Moraes Holschuh
Update my email address in MAINTAINERS to the one I have been using for
commits, Signed-off-by and Acked-by tags.  Only two ancient commits had
the old ibm-acpi@hmh.eng.br, so it is unlikely to justify a .mailmap
entry.

Note that ibm-acpi@hmh.eng.br does work as a way to contact me, but
apparently it is best when MAINTAINERS entries match commit email
addresses ;-)

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Link: https://lore.kernel.org/r/20210115184721.32546-1-hmh@hmh.eng.br
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-01-18 21:39:28 +01:00
Jakub Kicinski
e23a8d0021 Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Daniel Borkmann says:

====================
pull-request: bpf 2021-01-16

1) Fix a double bpf_prog_put() for BPF_PROG_{TYPE_EXT,TYPE_TRACING} types in
   link creation's error path causing a refcount underflow, from Jiri Olsa.

2) Fix BTF validation errors for the case where kernel modules don't declare
   any new types and end up with an empty BTF, from Andrii Nakryiko.

3) Fix BPF local storage helpers to first check their {task,inode} owners for
   being NULL before access, from KP Singh.

4) Fix a memory leak in BPF setsockopt handling for the case where optlen is
   zero and thus temporary optval buffer should be freed, from Stanislav Fomichev.

5) Fix a syzbot memory allocation splat in BPF_PROG_TEST_RUN infra for
   raw_tracepoint caused by too big ctx_size_in, from Song Liu.

6) Fix LLVM code generation issues with verifier where PTR_TO_MEM{,_OR_NULL}
   registers were spilled to stack but not recognized, from Gilad Reti.

* https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  MAINTAINERS: Update my email address
  selftests/bpf: Add verifier test for PTR_TO_MEM spill
  bpf: Support PTR_TO_MEM{,_OR_NULL} register spilling
  bpf: Reject too big ctx_size_in for raw_tp test run
  libbpf: Allow loading empty BTFs
  bpf: Allow empty module BTFs
  bpf: Don't leak memory in bpf getsockopt when optlen == 0
  bpf: Update local storage test to check handling of null ptrs
  bpf: Fix typo in bpf_inode_storage.c
  bpf: Local storage helpers should check nullness of owner ptr passed
  bpf: Prevent double bpf_prog_put call from bpf_tracing_prog_attach
====================

Link: https://lore.kernel.org/r/20210116002025.15706-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-15 16:34:59 -08:00
Linus Torvalds
b45e2da6e4 Merge branch 'akpm' (patches from Andrew)
Merge misc fixes from Andrew Morton:
 "10 patches.

  Subsystems affected by this patch series: MAINTAINERS and mm (slub,
  pagealloc, memcg, kasan, vmalloc, migration, hugetlb, memory-failure,
  and process_vm_access)"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  mm/process_vm_access.c: include compat.h
  mm,hwpoison: fix printing of page flags
  MAINTAINERS: add Vlastimil as slab allocators maintainer
  mm/hugetlb: fix potential missing huge page size info
  mm: migrate: initialize err in do_migrate_pages
  mm/vmalloc.c: fix potential memory leak
  arm/kasan: fix the array size of kasan_early_shadow_pte[]
  mm/memcontrol: fix warning in mem_cgroup_page_lruvec()
  mm/page_alloc: add a missing mm_page_alloc_zone_locked() tracepoint
  mm, slub: consider rest of partial list if acquire_slab() fails
2021-01-15 15:25:45 -08:00
Björn Töpel
235ecd36c7 MAINTAINERS: Update my email address
My Intel email will stop working in a not too distant future. Move my
MAINTAINERS entries to my kernel.org address.

Signed-off-by: Björn Töpel <bjorn@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210115104337.7751-1-bjorn.topel@gmail.com
2021-01-15 23:55:16 +01:00
Zefan Li
b5e56576e1 MAINTAINERS: Update my email address
Signed-off-by: Zefan Li <lizefan.x@bytedance.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2021-01-15 15:33:06 -05:00
Zefan Li
00e01f325d MAINTAINERS: Remove stale URLs for cpuset
Those URLs are no longer accessable.

Reported-by: Steve Wahl <steve.wahl@hpe.com>
Signed-off-by: Zefan Li <lizefan.x@bytedance.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2021-01-15 15:32:48 -05:00
Srinivas Kandagatla
7505c06dab
MAINTAINERS: update qcom ASoC drivers list
Add full list of ASoC drivers that are maintained!

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210115165520.6023-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-15 17:25:35 +00:00
Srinivas Kandagatla
9b268be3ad
MAINTAINERS: update maintainers of qcom audio
Add myself as maintainer of qcom audio drivers, as Patrick
has very little time to look at the patches.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Banajit Goswami <bgoswami@codeaurora.org>
Acked-by: Patrick Lai <plai@codeaurora.org>
Link: https://lore.kernel.org/r/20210115165520.6023-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-15 17:25:34 +00:00
Uwe Kleine-König
bd97ad35e8 MAINTAINERS: Remove deleted platform efm32
There are no files left to be maintained, to remove the maintainer
entry, too.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210115155130.185010-8-u.kleine-koenig@pengutronix.de'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-15 17:42:27 +01:00
Chunfeng Yun
9136972055 MAINTAINERS: update MediaTek PHY/USB entry
Due to the phy/usb bindings are converted into YAML schema and
also renamed, update entries.
Meanwhile add drivers/usb/host/mtk-xhci* files.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20201225075258.33352-11-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-15 16:10:53 +01:00
Linus Torvalds
5ee8805788 drm fixes for 5.11-rc4
dma-buf:
 - Fix a memory leak in CMAV heap
 
 core:
 - Fix format check for legacy pageflips
 
 ttm:
 - Pass correct address to dma_mapping_error()
 - Use mutex in pool shrinker
 
 i915:
 - Allow the sysadmin to override security mitigations
 - Restore clear-residual mitigations for ivb/byt
 - Limit VFE threads based on GT
 - GVT: fix vfio edid and full display detection
 - Fix DSI DSC power refcounting
 - Fix LPT CPU mode backlight takeover
 - Disable RPM wakeref assertions during driver shutdown
 - Fix DSI sequence sleeps
 
 amdgpu:
 - Update repo location in MAINTAINERS
 - Add some new renoir PCI IDs
 - Revert CRC UAPI changes
 - Revert OLED display fix which cases clocking problems for some systems
 - Misc vangogh fixes
 - GFX fix for sienna cichlid
 - DCN1.0 fix for pipe split
 - Fix incorrect PSP command
 
 amdkfd:
 - Fix possible out of bounds read in vcrat creation
 
 nouveau:
 - irq handling fix
 - expansion ROM fix
 - hw init dpcd disable
 - aux semaphore owner field fix
 - vram heap sizing fix
 - notifier at 0 is valid fix
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Merge tag 'drm-fixes-2021-01-15' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Regular fixes for rc4, a bunch of fixes across i915, amdgpu and
  nouveau here, along with a couple of TTM fixes, and dma-buf and one
  core pageflip/modifier interaction fix.

  One notable i915 fix is a HSW GT1 regression fix that has been
  outstanding for quite a while. (Thanks to Matt Turner for kicking
  Intel into getting it fixed).

  dma-buf:
   - Fix a memory leak in CMAV heap

  core:
   - Fix format check for legacy pageflips

  ttm:
   - Pass correct address to dma_mapping_error()
   - Use mutex in pool shrinker

  i915:
   - Allow the sysadmin to override security mitigations
   - Restore clear-residual mitigations for ivb/byt
   - Limit VFE threads based on GT
   - GVT: fix vfio edid and full display detection
   - Fix DSI DSC power refcounting
   - Fix LPT CPU mode backlight takeover
   - Disable RPM wakeref assertions during driver shutdown
   - Fix DSI sequence sleeps

  amdgpu:
   - Update repo location in MAINTAINERS
   - Add some new renoir PCI IDs
   - Revert CRC UAPI changes
   - Revert OLED display fix which cases clocking problems for some systems
   - Misc vangogh fixes
   - GFX fix for sienna cichlid
   - DCN1.0 fix for pipe split
   - Fix incorrect PSP command

  amdkfd:
   - Fix possible out of bounds read in vcrat creation

  nouveau:
   - irq handling fix
   - expansion ROM fix
   - hw init dpcd disable
   - aux semaphore owner field fix
   - vram heap sizing fix
   - notifier at 0 is valid fix"

* tag 'drm-fixes-2021-01-15' of git://anongit.freedesktop.org/drm/drm: (37 commits)
  drm/nouveau/kms/nv50-: fix case where notifier buffer is at offset 0
  drm/nouveau/mmu: fix vram heap sizing
  drm/nouveau/i2c/gm200: increase width of aux semaphore owner fields
  drm/nouveau/i2c/gk110-: disable hw-initiated dpcd reads
  drm/nouveau/i2c/gk110: split out from i2c/gk104
  drm/nouveau/privring: ack interrupts the same way as RM
  drm/nouveau/bios: fix issue shadowing expansion ROMs
  drm/amd/display: Fix to be able to stop crc calculation
  Revert "drm/amd/display: Expose new CRC window property"
  Revert "drm/amdgpu/disply: fix documentation warnings in display manager"
  Revert "drm/amd/display: Fix unused variable warning"
  drm/amdgpu: set power brake sequence
  drm/amdgpu: add new device id for Renior
  drm/amdgpu: add green_sardine device id (v2)
  drm/amdgpu: fix vram type and bandwidth error for DDR5 and DDR4
  drm/amdgpu/gfx10: add updated GOLDEN_TSC_COUNT_UPPER/LOWER register offsets for VGH
  drm/amdkfd: Fix out-of-bounds read in kdf_create_vcrat_image_cpu()
  Revert "drm/amd/display: Fixed Intermittent blue screen on OLED panel"
  drm/amd/display: disable dcn10 pipe split by default
  drm/amd/display: Add a missing DCN3.01 API mapping
  ...
2021-01-14 20:10:06 -08:00
Jakub Kicinski
1d9f03c0a1 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 18:34:50 -08:00
Linus Torvalds
e8c13a6bc8 Networking fixes for 5.11-rc4, including fixes from can and netfilter.
Current release - regressions:
 
  - fix feature enforcement to allow NETIF_F_HW_TLS_TX
    if IP_CSUM && IPV6_CSUM
 
  - dcb: accept RTM_GETDCB messages carrying set-like DCB commands
         if user is admin for backward-compatibility
 
  - selftests/tls: fix selftests build after adding ChaCha20-Poly1305
 
 Current release - always broken:
 
  - ppp: fix refcount underflow on channel unbridge
 
  - bnxt_en: clear DEFRAG flag in firmware message when retry flashing
 
  - smc: fix out of bound access in the new netlink interface
 
 Previous releases - regressions:
 
  - fix use-after-free with UDP GRO by frags
 
  - mptcp: better msk-level shutdown
 
  - rndis_host: set proper input size for OID_GEN_PHYSICAL_MEDIUM request
 
  - i40e: xsk: fix potential NULL pointer dereferencing
 
 Previous releases - always broken:
 
  - skb frag: kmap_atomic fixes
 
  - avoid 32 x truesize under-estimation for tiny skbs
 
  - fix issues around register_netdevice() failures
 
  - udp: prevent reuseport_select_sock from reading uninitialized socks
 
  - dsa: unbind all switches from tree when DSA master unbinds
 
  - dsa: clear devlink port type before unregistering slave netdevs
 
  - can: isotp: isotp_getname(): fix kernel information leak
 
  - mlxsw: core: Thermal control fixes
 
  - ipv6: validate GSO SKB against MTU before finish IPv6 processing
 
  - stmmac: use __napi_schedule() for PREEMPT_RT
 
  - net: mvpp2: remove Pause and Asym_Pause support
 
 Misc:
 
  - remove from MAINTAINERS folks who had been inactive for >5yrs
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "We have a few fixes for long standing issues, in particular Eric's fix
  to not underestimate the skb sizes, and my fix for brokenness of
  register_netdevice() error path. They may uncover other bugs so we
  will keep an eye on them. Also included are Willem's fixes for
  kmap(_atomic).

  Looking at the "current release" fixes, it seems we are about one rc
  behind a normal cycle. We've previously seen an uptick of "people had
  run their test suites" / "humans actually tried to use new features"
  fixes between rc2 and rc3.

  Summary:

  Current release - regressions:

   - fix feature enforcement to allow NETIF_F_HW_TLS_TX if IP_CSUM &&
     IPV6_CSUM

   - dcb: accept RTM_GETDCB messages carrying set-like DCB commands if
     user is admin for backward-compatibility

   - selftests/tls: fix selftests build after adding ChaCha20-Poly1305

  Current release - always broken:

   - ppp: fix refcount underflow on channel unbridge

   - bnxt_en: clear DEFRAG flag in firmware message when retry flashing

   - smc: fix out of bound access in the new netlink interface

  Previous releases - regressions:

   - fix use-after-free with UDP GRO by frags

   - mptcp: better msk-level shutdown

   - rndis_host: set proper input size for OID_GEN_PHYSICAL_MEDIUM
     request

   - i40e: xsk: fix potential NULL pointer dereferencing

  Previous releases - always broken:

   - skb frag: kmap_atomic fixes

   - avoid 32 x truesize under-estimation for tiny skbs

   - fix issues around register_netdevice() failures

   - udp: prevent reuseport_select_sock from reading uninitialized socks

   - dsa: unbind all switches from tree when DSA master unbinds

   - dsa: clear devlink port type before unregistering slave netdevs

   - can: isotp: isotp_getname(): fix kernel information leak

   - mlxsw: core: Thermal control fixes

   - ipv6: validate GSO SKB against MTU before finish IPv6 processing

   - stmmac: use __napi_schedule() for PREEMPT_RT

   - net: mvpp2: remove Pause and Asym_Pause support

  Misc:

   - remove from MAINTAINERS folks who had been inactive for >5yrs"

* tag 'net-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (58 commits)
  mptcp: fix locking in mptcp_disconnect()
  net: Allow NETIF_F_HW_TLS_TX if IP_CSUM && IPV6_CSUM
  MAINTAINERS: dccp: move Gerrit Renker to CREDITS
  MAINTAINERS: ipvs: move Wensong Zhang to CREDITS
  MAINTAINERS: tls: move Aviad to CREDITS
  MAINTAINERS: ena: remove Zorik Machulsky from reviewers
  MAINTAINERS: vrf: move Shrijeet to CREDITS
  MAINTAINERS: net: move Alexey Kuznetsov to CREDITS
  MAINTAINERS: altx: move Jay Cliburn to CREDITS
  net: avoid 32 x truesize under-estimation for tiny skbs
  nt: usb: USB_RTL8153_ECM should not default to y
  net: stmmac: fix taprio configuration when base_time is in the past
  net: stmmac: fix taprio schedule configuration
  net: tip: fix a couple kernel-doc markups
  net: sit: unregister_netdevice on newlink's error path
  net: stmmac: Fixed mtu channged by cache aligned
  cxgb4/chtls: Fix tid stuck due to wrong update of qid
  i40e: fix potential NULL pointer dereferencing
  net: stmmac: use __napi_schedule() for PREEMPT_RT
  can: mcp251xfd: mcp251xfd_handle_rxif_one(): fix wrong NULL pointer check
  ...
2021-01-14 13:31:07 -08:00
Jakub Kicinski
054c4610bd MAINTAINERS: dccp: move Gerrit Renker to CREDITS
As far as I can tell we haven't heard from Gerrit for roughly
5 years now. DCCP patch would really benefit from some review.
Gerrit was the last maintainer so mark this entry as orphaned.

Subsystem DCCP PROTOCOL
  Changes 38 / 166 (22%)
  (No activity)
  Top reviewers:
    [6]: kstewart@linuxfoundation.org
    [6]: allison@lohutok.net
    [5]: edumazet@google.com
  INACTIVE MAINTAINER Gerrit Renker <gerrit@erg.abdn.ac.uk>

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:49 -08:00
Jakub Kicinski
4f3786e011 MAINTAINERS: ipvs: move Wensong Zhang to CREDITS
Move Wensong Zhang to credits, we haven't heard from
him in years.

Subsystem IPVS
  Changes 83 / 226 (36%)
  Last activity: 2020-11-27
  Wensong Zhang <wensong@linux-vs.org>:
  Simon Horman <horms@verge.net.au>:
    Committer c24b75e0f9 2019-10-24 00:00:00 33
    Tags 7980d2eabd 2020-10-12 00:00:00 76
  Julian Anastasov <ja@ssi.bg>:
    Author 7980d2eabd 2020-10-12 00:00:00 26
    Tags 4bc3c8dc9f 2020-11-27 00:00:00 78
  Top reviewers:
    [6]: horms+renesas@verge.net.au
  INACTIVE MAINTAINER Wensong Zhang <wensong@linux-vs.org>

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:48 -08:00
Jakub Kicinski
0e4ed0b62b MAINTAINERS: tls: move Aviad to CREDITS
Aviad wrote parts of the initial TLS implementation
but hasn't been contributing to TLS since.

Subsystem NETWORKING [TLS]
  Changes 123 / 308 (39%)
  Last activity: 2020-12-01
  Boris Pismenny <borisp@nvidia.com>:
    Tags 138559b9f9 2020-11-17 00:00:00 1
  Aviad Yehezkel <aviadye@nvidia.com>:
  John Fastabend <john.fastabend@gmail.com>:
    Author e91de6afa8 2020-06-01 00:00:00 22
    Tags e91de6afa8 2020-06-01 00:00:00 29
  Daniel Borkmann <daniel@iogearbox.net>:
    Author c16ee04c9b 2018-10-20 00:00:00 7
    Committer b8e202d1d1 2020-02-21 00:00:00 19
    Tags b8e202d1d1 2020-02-21 00:00:00 28
  Jakub Kicinski <kuba@kernel.org>:
    Author 5c39f26e67 2020-11-27 00:00:00 89
    Committer d31c080075 2020-12-01 00:00:00 15
    Tags d31c080075 2020-12-01 00:00:00 117
  Top reviewers:
    [50]: dirk.vandermerwe@netronome.com
    [26]: simon.horman@netronome.com
    [14]: john.hurley@netronome.com
  INACTIVE MAINTAINER Aviad Yehezkel <aviadye@nvidia.com>

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:48 -08:00
Jakub Kicinski
c41efbf2ad MAINTAINERS: ena: remove Zorik Machulsky from reviewers
While ENA has 3 reviewers and 2 maintainers, we mostly see review
tags and comments from the maintainers. While we very much appreciate
Zorik's invovment in the community let's trim the reviewer list
down to folks we've seen tags from.

Subsystem AMAZON ETHERNET DRIVERS
  Changes 13 / 269 (4%)
  Last activity: 2020-11-24
  Netanel Belgazal <netanel@amazon.com>:
    Author 24dee0c747 2019-12-10 00:00:00 43
    Tags 0e3a3f6dac 2020-07-21 00:00:00 47
  Arthur Kiyanovski <akiyano@amazon.com>:
    Author 0e3a3f6dac 2020-07-21 00:00:00 79
    Tags 09323b3bca 2020-11-24 00:00:00 104
  Guy Tzalik <gtzalik@amazon.com>:
    Tags 713865da3c 2020-09-10 00:00:00 3
  Saeed Bishara <saeedb@amazon.com>:
    Tags 470793a78c 2020-02-11 00:00:00 2
  Zorik Machulsky <zorik@amazon.com>:
  Top reviewers:
    [4]: sameehj@amazon.com
    [3]: snelson@pensando.io
    [3]: shayagr@amazon.com
  INACTIVE MAINTAINER Zorik Machulsky <zorik@amazon.com>

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:48 -08:00
Jakub Kicinski
5e62d124f7 MAINTAINERS: vrf: move Shrijeet to CREDITS
Shrijeet has moved on from VRF-related work.

Subsystem VRF
  Changes 30 / 120 (25%)
  Last activity: 2020-12-09
  David Ahern <dsahern@kernel.org>:
    Author 1b6687e31a 2020-07-23 00:00:00 1
    Tags 9125abe7b9 2020-12-09 00:00:00 4
  Shrijeet Mukherjee <shrijeet@gmail.com>:
  Top reviewers:
    [13]: dsahern@gmail.com
    [4]: dsa@cumulusnetworks.com
  INACTIVE MAINTAINER Shrijeet Mukherjee <shrijeet@gmail.com>

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:48 -08:00
Jakub Kicinski
09cd3f4683 MAINTAINERS: net: move Alexey Kuznetsov to CREDITS
Move Alexey to CREDITS.

I am probably not giving him enough justice with
the description line..

Subsystem NETWORKING [IPv4/IPv6]
  Changes 1535 / 5111 (30%)
  Last activity: 2020-12-10
  "David S. Miller" <davem@davemloft.net>:
    Author b7e4ba9a91 2020-12-09 00:00:00 407
    Committer e0fecb289a 2020-12-10 00:00:00 3992
    Tags e0fecb289a 2020-12-10 00:00:00 3978
  Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>:
  Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>:
    Tags d5d8760b78 2016-06-16 00:00:00 8
  Top reviewers:
    [225]: edumazet@google.com
    [222]: dsahern@gmail.com
    [176]: ncardwell@google.com
  INACTIVE MAINTAINER Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:48 -08:00
Jakub Kicinski
93089de91e MAINTAINERS: altx: move Jay Cliburn to CREDITS
Jay was not active in recent years and does not have plans
to return to work on ATLX drivers.

Subsystem ATLX ETHERNET DRIVERS
  Changes 20 / 116 (17%)
  Last activity: 2020-02-24
  Jay Cliburn <jcliburn@gmail.com>:
  Chris Snook <chris.snook@gmail.com>:
    Tags ea97374214 2020-02-24 00:00:00 1
  Top reviewers:
    [4]: andrew@lunn.ch
    [2]: kuba@kernel.org
    [2]: o.rempel@pengutronix.de
  INACTIVE MAINTAINER Jay Cliburn <jcliburn@gmail.com>

Acked-by: Chris Snook <chris.snook@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:48 -08:00
Roland Scheidegger
93dd856192 drm/vmwgfx: add Zack Rusin as maintainer
Reviewed-by: Zack Rusin <zackr@vmware.com>
Signed-off-by: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Zack Rusin <zackr@vmware.com>
Link: https://patchwork.freedesktop.org/patch/414043/?series=85516&rev=2
2021-01-14 12:10:33 -05:00
Alex Deucher
101c2fae51 MAINTAINERS: update radeon/amdgpu/amdkfd git trees
FDO is out of space, so move to gitlab.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-14 00:14:09 -05:00
Linus Torvalds
65f0d2414b sound fixes for 5.11-rc4
Here are some piled fixes, hopefully the last big one for 5.11.
 All changes are device-specific small fixes, and majority of
 commits are for ASoC while USB-audio got a bit large changes for
 addressing the regression for devices with quirks.
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Merge tag 'sound-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Here are some piled fixes, hopefully the last big one for 5.11.

  All changes are device-specific small fixes, and majority of commits
  are for ASoC while USB-audio got a bit large changes for addressing
  the regression for devices with quirks"

* tag 'sound-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (31 commits)
  ALSA: hda/hdmi - enable runtime pm for CI AMD display audio
  ALSA: firewire-tascam: Fix integer overflow in midi_port_work()
  ALSA: fireface: Fix integer overflow in transmit_midi_msg()
  ALSA: hda/tegra: fix tegra-hda on tegra30 soc
  clk: tegra30: Add hda clock default rates to clock driver
  ALSA: doc: Fix reference to mixart.rst
  ALSA: usb-audio: Fix implicit feedback sync setup for Pioneer devices
  ALSA: usb-audio: Annotate the endpoint index in audioformat
  ALSA: usb-audio: Avoid unnecessary interface re-setup
  ALSA: usb-audio: Choose audioformat of a counter-part substream
  ALSA: usb-audio: Fix the missing endpoints creations for quirks
  ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machines
  ASoC: AMD Renoir - add DMI entry for Lenovo ThinkPad X395
  ASoC: amd: Replacing MSI with Legacy IRQ model
  ASoC: AMD Renoir - add DMI entry for Lenovo ThinkPad E14 Gen 2
  ASoC: meson: axg-tdm-interface: fix loopback
  ASoC: meson: axg-tdmin: fix axg skew offset
  ASoC: max98373: don't access volatile registers in bias level off
  ASoC: rt711: mutex between calibration and power state changes
  ASoC: Intel: haswell: Add missing pm_ops
  ...
2021-01-13 11:55:14 -08:00
Mark Brown
e4aad9998e Linux 5.11-rc3
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Merge v5.11-rc3
2021-01-13 17:57:11 +00:00
Mark Brown
c2fa56173b Linux 5.11-rc3
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Merge v5.11-rc3
2021-01-13 17:57:07 +00:00
Mark Brown
cea06d9bf0 Linux 5.11-rc3
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Merge v5.11-rc3
2021-01-13 17:56:56 +00:00
Mauro Carvalho Chehab
0d38fd8d25
MAINTAINERS: update references to stm32 audio bindings
Changeset 81437cc3b0 ("Merge series "dt-bindings: stm32: convert audio dfsdm to json-schema" from Olivier Moysan <olivier.moysan@st.com>:")
removed bindings/sound/st,stm32-adfsdm.txt, as stm32-* audio
bindings are now under: bindings/iio/adc/st,stm32-*.yaml.

Update cross-references to them accordingly.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/03950bbd5cf7bac10eaaff3725e283d3ec2538c5.1610536535.git.mchehab+huawei@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-13 11:50:17 +00:00
Marc Kleine-Budde
bdd2e41319 can: dev: move length related code into seperate file
This patch moves all CAN frame length related code of the CAN device
infrastructure into a separate file.

Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/r/20210111141930.693847-5-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-01-13 09:42:59 +01:00
Marc Kleine-Budde
5a9d5ecd69 can: dev: move bittiming related code into seperate file
This patch moves the bittiming related code of the CAN device infrastructure
into a separate file.

Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/r/20210111141930.693847-4-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-01-13 09:42:58 +01:00
Marc Kleine-Budde
9f16f4e0a8 MAINTAINERS: CAN network layer: add missing header file can-ml.h
This patch add the can-ml.h to the list of maintained files of the CAN network
layer.

Fixes: ffd956eef6 ("can: introduce CAN midlayer private and allocate it automatically")
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/r/20210111141930.693847-2-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-01-13 09:42:58 +01:00
Lukas Bulwahn
6d051154d4 MAINTAINERS: adjust entry to tcan4x5x file split
Commit 7813887ea9 ("can: tcan4x5x: rename tcan4x5x.c -> tcan4x5x-core.c") and
commit 67def4ef8b ("can: tcan4x5x: move regmap code into seperate file")
split the file tcan4x5x.c into two files, but missed to adjust the TI TCAN4X5X
DEVICE DRIVER section in MAINTAINERS.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains:

  warning: no file matches    F:    drivers/net/can/m_can/tcan4x5x.c

Adjust the file entry in MAINTAINERS to the tcan4x5x file splitting.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Fixes: 67def4ef8b ("can: tcan4x5x: move regmap code into seperate file")
Fixes: 7813887ea9 ("can: tcan4x5x: rename tcan4x5x.c -> tcan4x5x-core.c")
Link: https://lore.kernel.org/r/20210108073932.20804-1-lukas.bulwahn@gmail.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-01-13 09:42:58 +01:00
John Garry
e8e5df5edd scsi: MAINTAINERS: Remove intel-linux-scu@intel.com for INTEL C600 SAS DRIVER
The mail address intel-linux-scu@intel.com bounces. Remove it.

Link: https://lore.kernel.org/r/1610449890-198089-1-git-send-email-john.garry@huawei.com
Cc: Ahmed S. Darwish <a.darwish@linutronix.de>
Cc: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Acked-by: Ahmed S. Darwish <a.darwish@linutronix.de>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-01-13 00:31:12 -05:00
Rafał Miłecki
8bcac4011e soc: bcm: add PM driver for Broadcom's PMB
PMB originally comes from BCM63138 but can be also found on many other
chipsets (e.g. BCM4908). It's needed to power on and off SoC blocks like
PCIe, SATA, USB.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-01-12 20:45:57 -08:00
Vlastimil Babka
7e5f1126b5 MAINTAINERS: add Vlastimil as slab allocators maintainer
I would like to help with slab allocators maintenance, from the
perspective of being responsible for SLAB and more recently also SLUB in
an enterprise distro kernel and supporting its users.  Recently I've
been focusing on improving SLUB's debugging features, and patch review
in the area, including the kmemcg accounting rewrite last year.

Link: https://lkml.kernel.org/r/20210108110353.19971-1-vbabka@suse.cz
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Christoph Lameter <cl@linux.com>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-01-12 18:12:54 -08:00
Lukas Bulwahn
d170a5f093 media: MAINTAINERS: correct entry in Amlogic GE2D driver section
Commit aa821b2b92 ("media: MAINTAINERS: Add myself as maintainer of the
Amlogic GE2D driver") introduced a new MAINTAINERS section, but the file
entry points to the wrong location.

Hence, ./scripts/get_maintainer.pl --self-test=patterns warns:

  warning: no file matches    F:    drivers/media/meson/ge2d/

Adjust the entry to the actual location of the driver.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-01-12 18:15:40 +01:00
Sakari Ailus
a8a2d75b08 media: v4l: uapi: ccs: Add controls for analogue gain constants
Add V4L2 controls for analogue gain constants required to control
analogue gain. The values are device specific and thus need to be obtained
from the driver.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-01-12 17:27:09 +01:00
Sakari Ailus
db08f69ef8 media: Documentation: ccs: Add user documentation for the CCS driver
Add user documentation for the CCS driver. This includes e.g. sub-devices
implemented by the driver.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-01-12 17:26:13 +01:00
Arnd Bergmann
96ec72a342 ia64: Mark architecture as orphaned
Tony Luck has maintained arch/ia64 for the past 16 years, but mentioned
that he no longer has working ia64 machines, nor time to look at patches,
so he is stepping down as the maintainer.

Fenghua Yu came in as a temporary co-maintainer when Tony was on
sabbatical in 2009, but has not worked on it after that either.

This leaves the architecture as Orphaned, meaning that patches
will have to get routed through other trees from now on.

Acked-by: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: linux-ia64@vger.kernel.org
Link: https://lore.kernel.org/lkml/20210105153603.GA17644@agluck-desk2.amr.corp.intel.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-12 17:03:04 +01:00
Jacopo Mondi
1b5071af82 media: dt-bindings: media: i2c: Rename ov5647.yaml
Rename 'ov5647.yaml' as 'ovti,ov5647.yaml' and update the
MAINTAINERS file entry accordingly.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-01-12 15:58:21 +01:00
Greg Kroah-Hartman
2eda61a850 - Several bug-fixes for cdns3 imx driver
- Update Peter Chen and Roger Quadros email address
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Merge tag 'usb-v5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-linus

Peter writes:

- Several bug-fixes for cdns3 imx driver
- Update Peter Chen and Roger Quadros email address

* tag 'usb-v5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb:
  MAINTAINERS: update Peter Chen's email address
  MAINTAINERS: Update address for Cadence USB3 driver
  usb: cdns3: imx: improve driver .remove API
  usb: cdns3: imx: fix can't create core device the second time issue
  usb: cdns3: imx: fix writing read-only memory issue
2021-01-12 15:38:23 +01:00
Tero Kristo
2672b94d73 MAINTAINERS: Update my email address and maintainer level status
My employment with TI is ending tomorrow, so update the email address
entry in the maintainers file. Also, I don't expect to spend that much
time with maintaining TI code anymore, so downgrade the status level to
odd fixes only on areas where I remain as the main contact point for
now, and move myself as secondary contact point where someone else has
taken over the maintainership.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Tony Luck <tony.luck@intel.com>
Link: https://lore.kernel.org/r/20201217130721.23555-1-t-kristo@ti.com
2021-01-12 07:47:13 -06:00
Alex Deucher
a897913a81 MAINTAINERS: update radeon/amdgpu/amdkfd git trees
FDO is out of space, so move to gitlab.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-11 16:09:02 -05:00
Linus Torvalds
20210a9846 Kbuild fixes for v5.11
- Search for <ncurses.h> in the default header path of HOSTCC
 
  - Tweak the option order to be kind to old BSD awk
 
  - Remove 'kvmconfig' and 'xenconfig' shorthands
 
  - Fix documentation
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Merge tag 'kbuild-fixes-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild fixes from Masahiro Yamada:

 - Search for <ncurses.h> in the default header path of HOSTCC

 - Tweak the option order to be kind to old BSD awk

 - Remove 'kvmconfig' and 'xenconfig' shorthands

 - Fix documentation

* tag 'kbuild-fixes-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  Documentation: kbuild: Fix section reference
  kconfig: remove 'kvmconfig' and 'xenconfig' shorthands
  lib/raid6: Let $(UNROLL) rules work with macOS userland
  kconfig: Support building mconf with vendor sysroot ncurses
  kconfig: config script: add a little user help
  MAINTAINERS: adjust GCC PLUGINS after gcc-plugin.sh removal
2021-01-10 13:24:55 -08:00
Linus Torvalds
28318f5350 USB fixes for 5.11-rc3
Here are a number of small USB driver fixes for 5.11-rc3.
 
 Include in here are:
 	- USB gadget driver fixes for reported issues
 	- new usb-serial driver ids
 	- dma from stack bugfixes
 	- typec bugfixes
 	- dwc3 bugfixes
 	- xhci driver bugfixes
 	- other small misc usb driver bugfixes
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are a number of small USB driver fixes for 5.11-rc3.

  Include in here are:

   - USB gadget driver fixes for reported issues

   - new usb-serial driver ids

   - dma from stack bugfixes

   - typec bugfixes

   - dwc3 bugfixes

   - xhci driver bugfixes

   - other small misc usb driver bugfixes

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

* tag 'usb-5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (35 commits)
  usb: dwc3: gadget: Clear wait flag on dequeue
  usb: typec: Send uevent for num_altmodes update
  usb: typec: Fix copy paste error for NVIDIA alt-mode description
  usb: gadget: enable super speed plus
  kcov, usb: hide in_serving_softirq checks in __usb_hcd_giveback_urb
  usb: uas: Add PNY USB Portable SSD to unusual_uas
  usb: gadget: configfs: Preserve function ordering after bind failure
  usb: gadget: select CONFIG_CRC32
  usb: gadget: core: change the comment for usb_gadget_connect
  usb: gadget: configfs: Fix use-after-free issue with udc_name
  usb: dwc3: gadget: Restart DWC3 gadget when enabling pullup
  usb: usbip: vhci_hcd: protect shift size
  USB: usblp: fix DMA to stack
  USB: serial: iuu_phoenix: fix DMA from stack
  USB: serial: option: add LongSung M5710 module support
  USB: serial: option: add Quectel EM160R-GL
  USB: Gadget: dummy-hcd: Fix shift-out-of-bounds bug
  usb: gadget: f_uac2: reset wMaxPacketSize
  usb: dwc3: ulpi: Fix USB2.0 HS/FS/LS PHY suspend regression
  usb: dwc3: ulpi: Replace CPU-based busyloop with Protocol-based one
  ...
2021-01-10 12:33:19 -08:00
Linus Torvalds
e07cd2f3e7 Char/Misc driver fixes for 5.11-rc3
Here are some small char and misc driver fixes for 5.11-rc3.
 
 the majority here are fixes for the habanalabs drivers, but also in here
 are:
 	- crypto driver fix
 	- pvpanic driver fix
 	- updated font file
 	- interconnect driver fixes
 
 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-5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Here are some small char and misc driver fixes for 5.11-rc3.

  The majority here are fixes for the habanalabs drivers, but also in
  here are:

   - crypto driver fix

   - pvpanic driver fix

   - updated font file

   - interconnect driver fixes

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

* tag 'char-misc-5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (26 commits)
  Fonts: font_ter16x32: Update font with new upstream Terminus release
  misc: pvpanic: Check devm_ioport_map() for NULL
  speakup: Add github repository URL and bug tracker
  MAINTAINERS: Update Georgi's email address
  crypto: asym_tpm: correct zero out potential secrets
  habanalabs: Fix memleak in hl_device_reset
  interconnect: imx8mq: Use icc_sync_state
  interconnect: imx: Remove a useless test
  interconnect: imx: Add a missing of_node_put after of_device_is_available
  interconnect: qcom: fix rpmh link failures
  habanalabs: fix order of status check
  habanalabs: register to pci shutdown callback
  habanalabs: add validation cs counter, fix misplaced counters
  habanalabs/gaudi: retry loading TPC f/w on -EINTR
  habanalabs: adjust pci controller init to new firmware
  habanalabs: update comment in hl_boot_if.h
  habanalabs/gaudi: enhance reset message
  habanalabs: full FW hard reset support
  habanalabs/gaudi: disable CGM at HW initialization
  habanalabs: Revise comment to align with mirror list name
  ...
2021-01-10 12:24:33 -08:00
Linus Torvalds
f408126be7 dmaengine fixes for v5.11
Bunch of dmaengine driver fixes for:
 - coverity discovered issues for xilinx driver
 - qcom, gpi driver fix for undefined bhaviour and one off cleanup
 - Update Peter's email for TI DMA drivers
 - one off for idxd driver
 - resource leak fix for mediatek and milbeaut drivers
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Merge tag 'dmaengine-fix-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine fixes from Vinod Koul:
 "A bunch of dmaengine driver fixes for:

   - coverity discovered issues for xilinx driver

   - qcom, gpi driver fix for undefined bhaviour and one off cleanup

   - update Peter's email for TI DMA drivers

   - one-off for idxd driver

   - resource leak fix for mediatek and milbeaut drivers"

* tag 'dmaengine-fix-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
  dmaengine: stm32-mdma: fix STM32_MDMA_VERY_HIGH_PRIORITY value
  dmaengine: xilinx_dma: fix mixed_enum_type coverity warning
  dmaengine: xilinx_dma: fix incompatible param warning in _child_probe()
  dmaengine: xilinx_dma: check dma_async_device_register return value
  dmaengine: qcom: fix gpi undefined behavior
  dt-bindings: dma: ti: Update maintainer and author information
  MAINTAINERS: Add entry for Texas Instruments DMA drivers
  qcom: bam_dma: Delete useless kfree code
  dmaengine: dw-edma: Fix use after free in dw_edma_alloc_chunk()
  dmaengine: milbeaut-xdmac: Fix a resource leak in the error handling path of the probe function
  dmaengine: mediatek: mtk-hsdma: Fix a resource leak in the error handling path of the probe function
  dmaengine: qcom: gpi: Fixes a format mismatch
  dmaengine: idxd: off by one in cleanup code
  dmaengine: ti: k3-udma: Fix pktdma rchan TPL level setup
2021-01-09 11:18:02 -08:00
Darrick J. Wong
6bae85bd70 maintainers: update my email address
Change my email contact ahead of a likely painful eleven-month migration
to a certain cobalt enteprisey groupware cloud product that will totally
break my workflow.  Some day I may get used to having to email being
sequestered behind both claret and cerulean oath2+sms 2fa layers, but
for now I'll stick with keying in one password to receive an email vs.
the required four.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-01-09 10:56:00 -08:00
Rafał Miłecki
f67b4ff239 MAINTAINERS: add bgmac section entry
This driver exists for years but was missing its MAINTAINERS entry.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20210107180051.1542-3-zajec5@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-08 19:17:28 -08:00
Rafał Miłecki
28e303da55 net: broadcom: share header defining UniMAC registers
UniMAC is integrated into multiple Broadcom's Ethernet controllers so
use a shared header file for it and avoid some code duplication.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Doug Berger <opendmb@gmail.com>
Link: https://lore.kernel.org/r/20210107180051.1542-2-zajec5@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-08 19:17:28 -08:00
Linus Torvalds
50dbd96e4f A handful of relatively small documentation fixes.
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Merge tag 'docs-5.11-3' of git://git.lwn.net/linux

Pull documentation fixes from Jonathan Corbet:
 "A handful of relatively small documentation fixes"

* tag 'docs-5.11-3' of git://git.lwn.net/linux:
  docs: admin-guide: bootconfig: Fix feils to fails
  Documentation/admin-guide: kernel-parameters: hyphenate comma-separated
  docs: binfmt-misc: Fix .rst formatting
  docs: remove mention of ENABLE_MUST_CHECK
  atomic: remove further references to atomic_ops
  Documentation: doc-guide: fixes to sphinx.rst
  docs/mm: concepts.rst: Correct the threshold to low watermark
  Documentation: admin: early_param()s are also listed in kernel-parameters
  docs: Fix reST markup when linking to sections
2021-01-08 17:01:28 -08:00
Linus Torvalds
2a190b22aa x86:
* Fixes for the new scalable MMU
 * Fixes for migration of nested hypervisors on AMD
 * Fix for clang integrated assembler
 * Fix for left shift by 64 (UBSAN)
 * Small cleanups
 * Straggler SEV-ES patch
 
 ARM:
 * VM init cleanups
 * PSCI relay cleanups
 * Kill CONFIG_KVM_ARM_PMU
 * Fixup __init annotations
 * Fixup reg_to_encoding()
 * Fix spurious PMCR_EL0 access
 
 * selftests cleanups
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "x86:
   - Fixes for the new scalable MMU
   - Fixes for migration of nested hypervisors on AMD
   - Fix for clang integrated assembler
   - Fix for left shift by 64 (UBSAN)
   - Small cleanups
   - Straggler SEV-ES patch

  ARM:
   - VM init cleanups
   - PSCI relay cleanups
   - Kill CONFIG_KVM_ARM_PMU
   - Fixup __init annotations
   - Fixup reg_to_encoding()
   - Fix spurious PMCR_EL0 access

  Misc:
   - selftests cleanups"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (38 commits)
  KVM: x86: __kvm_vcpu_halt can be static
  KVM: SVM: Add support for booting APs in an SEV-ES guest
  KVM: nSVM: cancel KVM_REQ_GET_NESTED_STATE_PAGES on nested vmexit
  KVM: nSVM: mark vmcb as dirty when forcingly leaving the guest mode
  KVM: nSVM: correctly restore nested_run_pending on migration
  KVM: x86/mmu: Clarify TDP MMU page list invariants
  KVM: x86/mmu: Ensure TDP MMU roots are freed after yield
  kvm: check tlbs_dirty directly
  KVM: x86: change in pv_eoi_get_pending() to make code more readable
  MAINTAINERS: Really update email address for Sean Christopherson
  KVM: x86: fix shift out of bounds reported by UBSAN
  KVM: selftests: Implement perf_test_util more conventionally
  KVM: selftests: Use vm_create_with_vcpus in create_vm
  KVM: selftests: Factor out guest mode code
  KVM/SVM: Remove leftover __svm_vcpu_run prototype from svm.c
  KVM: SVM: Add register operand to vmsave call in sev_es_vcpu_load
  KVM: x86/mmu: Optimize not-present/MMIO SPTE check in get_mmio_spte()
  KVM: x86/mmu: Use raw level to index into MMIO walks' sptes array
  KVM: x86/mmu: Get root level from walkers when retrieving MMIO SPTE
  KVM: x86/mmu: Use -1 to flag an undefined spte in get_mmio_spte()
  ...
2021-01-08 15:06:02 -08:00
Jakub Kicinski
833d22f2f9 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Trivial conflict in CAN on file rename.

Conflicts:
	drivers/net/can/m_can/tcan4x5x-core.c

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-08 13:28:00 -08:00
Rob Herring
665a8799b0 ARM: Remove PicoXcell platform support
PicoXcell has had nothing but treewide cleanups for at least the last 8
years and no signs of activity. The most recent activity is a yocto vendor
kernel based on v3.0 in 2015.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Jamie Iles <jamie@jamieiles.com>
Cc: Russell King <linux@armlinux.org.uk>
Link: https://lore.kernel.org/r/20201210200315.2965567-3-robh@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-08 16:35:53 +01:00
Alexandre Belloni
33cb6d1ed3 dmaengine: at_hdmac: remove platform data header
linux/platform_data/dma-atmel.h is only used by the at_hdmac driver. Move
the CFG bits definitions back in at_hdmac_regs.h and the remaining
definitions in the driver.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20201228203022.2674133-1-alexandre.belloni@bootlin.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-01-08 13:57:19 +05:30
Peter Chen
491b1bea00
MAINTAINERS: update Peter Chen's email address
Using kernel.org as my email address.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
2021-01-08 08:46:42 +08:00
Vladimir Oltean
f46b9b8ee8 net: dsa: move the Broadcom tag information in a separate header file
It is a bit strange to see something as specific as Broadcom SYSTEMPORT
bits in the main DSA include file. Move these away into a separate
header, and have the tagger and the SYSTEMPORT driver include them.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-07 15:42:07 -08:00
Sean Christopherson
7f0c1f1a82 MAINTAINERS: Really update email address for Sean Christopherson
Use my @google.com address in MAINTAINERS, somehow only the .mailmap
entry was added when the original update patch was applied.

Fixes: c2b1209d85 ("MAINTAINERS: Update email address for Sean Christopherson")
Cc: kvm@vger.kernel.org
Reported-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210106182916.331743-1-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-07 18:07:33 -05:00
Claudiu Beznea
8aad7fabce
MAINTAINERS: add myself as maintainer for mcp16502
Andrei is no longer with Microchip. Add myself as maintainer for
MCP16502. Along with this change the status from maintained to
supported.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/1610028927-9842-4-git-send-email-claudiu.beznea@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-07 16:14:59 +00:00
Daniel Vetter
cb3cfbf79a drm-misc-next for v5.12:
Core Changes:
 - Lots of drm documentation updates by Simor Ser.
 - Require that each crtc has a unique primary plane.
 - Add fixme that fbdev_generic_setup is confusing.
 
 Driver Changes:
 - Update addresses for TI display drivers maintainers.
 - Make DRM_VIRTIO_GPU select VIRTIO.
 - Small fixes to qxl, virtio, hisilicon, tve200, panel/s6e63m0.
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Merge tag 'drm-misc-next-2021-01-06' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v5.12:

Core Changes:
- Lots of drm documentation updates by Simor Ser.
- Require that each crtc has a unique primary plane.
- Add fixme that fbdev_generic_setup is confusing.

Driver Changes:
- Update addresses for TI display drivers maintainers.
- Make DRM_VIRTIO_GPU select VIRTIO.
- Small fixes to qxl, virtio, hisilicon, tve200, panel/s6e63m0.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/fdfbfd7a-b91d-3f59-11c8-984704ce0ee1@linux.intel.com
2021-01-07 13:40:20 +01:00
Sriram Dash
6ee49118f8 MAINTAINERS: Update MCAN MMIO device driver maintainer
Update Pankaj Sharma as maintainer for mcan mmio device driver as I
will be moving to a different role.

Signed-off-by: Sriram Dash <sriram.dash@samsung.com>
Acked-by: Pankaj Sharma <pankj.sharma@samsung.com>
Link: https://lore.kernel.org/r/20210104123134.16930-1-sriram.dash@samsung.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-01-07 11:02:10 +01:00
Maximilian Luz
fc00bc8ac1 platform/surface: Add Surface ACPI Notify driver
The Surface ACPI Notify (SAN) device provides an ACPI interface to the
Surface Aggregator EC, specifically the Surface Serial Hub interface.
This interface allows EC requests to be made from ACPI code and can
convert a subset of EC events back to ACPI notifications.

Specifically, this interface provides a GenericSerialBus operation
region ACPI code can execute a request by writing the request command
data and payload to this operation region and reading back the
corresponding response via a write-then-read operation. Furthermore,
this interface provides a _DSM method to be called when certain events
from the EC have been received, essentially turning them into ACPI
notifications.

The driver provided in this commit essentially takes care of translating
the request data written to the operation region, executing the request,
waiting for it to finish, and finally writing and translating back the
response (if the request has one). Furthermore, this driver takes care
of enabling the events handled via ACPI _DSM calls. Lastly, this driver
also exposes an interface providing discrete GPU (dGPU) power-on
notifications on the Surface Book 2, which are also received via the
operation region interface (but not handled by the SAN driver directly),
making them accessible to other drivers (such as a dGPU hot-plug driver
that may be added later on).

On 5th and 6th generation Surface devices (Surface Pro 5/2017, Pro 6,
Book 2, Laptop 1 and 2), the SAN interface provides full battery and
thermal subsystem access, as well as other EC based functionality. On
those models, battery and thermal sensor devices are implemented as
standard ACPI devices of that type, however, forward ACPI calls to the
corresponding Surface Aggregator EC request via the SAN interface and
receive corresponding notifications (e.g. battery information change)
from it. This interface is therefore required to provide said
functionality on those devices.

Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20201221183959.1186143-10-luzmaximilian@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-01-07 00:06:39 +01:00
Maximilian Luz
178f6ab77e platform/surface: Add Surface Aggregator user-space interface
Add a misc-device providing user-space access to the Surface Aggregator
EC, mainly intended for debugging, testing, and reverse-engineering.
This interface gives user-space applications the ability to send
requests to the EC and receive the corresponding responses.

The device-file is managed by a pseudo platform-device and corresponding
driver to avoid dependence on the dedicated bus, allowing it to be
loaded in a minimal configuration.

A python library and scripts to access this device can be found at [1].

[1]: https://github.com/linux-surface/surface-aggregator-module/tree/master/scripts/ssam

Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/20201221183959.1186143-9-luzmaximilian@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-01-07 00:06:39 +01:00
Maximilian Luz
8d7792823d docs: driver-api: Add Surface Aggregator subsystem documentation
Add documentation for the Surface Aggregator subsystem and its client
drivers, giving an overview of the subsystem, its use-cases, its
internal structure and internal API, as well as its external API for
writing client drivers.

Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20201221183959.1186143-8-luzmaximilian@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-01-07 00:06:39 +01:00
Maximilian Luz
c167b9c7e3 platform/surface: Add Surface Aggregator subsystem
Add Surface System Aggregator Module core and Surface Serial Hub driver,
required for the embedded controller found on Microsoft Surface devices.

The Surface System Aggregator Module (SSAM, SAM or Surface Aggregator)
is an embedded controller (EC) found on 4th and later generation
Microsoft Surface devices, with the exception of the Surface Go series.
This EC provides various functionality, depending on the device in
question. This can include battery status and thermal reporting (5th and
later generations), but also HID keyboard (6th+) and touchpad input
(7th+) on Surface Laptop and Surface Book 3 series devices.

This patch provides the basic necessities for communication with the SAM
EC on 5th and later generation devices. On these devices, the EC
provides an interface that acts as serial device, called the Surface
Serial Hub (SSH). 4th generation devices, on which the EC interface is
provided via an HID-over-I2C device, are not supported by this patch.

Specifically, this patch adds a driver for the SSH device (device HID
MSHW0084 in ACPI), as well as a controller structure and associated API.
This represents the functional core of the Surface Aggregator kernel
subsystem, introduced with this patch, and will be expanded upon in
subsequent commits.

The SSH driver acts as the main attachment point for this subsystem and
sets-up and manages the controller structure. The controller in turn
provides a basic communication interface, allowing to send requests from
host to EC and receiving the corresponding responses, as well as
managing and receiving events, sent from EC to host. It is structured
into multiple layers, with the top layer presenting the API used by
other kernel drivers and the lower layers modeled after the serial
protocol used for communication.

Said other drivers are then responsible for providing the (Surface model
specific) functionality accessible through the EC (e.g. battery status
reporting, thermal information, ...) via said controller structure and
API, and will be added in future commits.

Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/20201221183959.1186143-2-luzmaximilian@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-01-06 23:45:33 +01:00
Greg Kroah-Hartman
b8b54ad96e interconnect fixes for v5.11
This contains a few fixes for iMX and Qualcomm drivers and also
 updates my email to my kernel.org address.
 
 - qcom: Fix rpmh link failures when compile test is enabled
 - imx: Add a missing of_node_put after of_device_is_available
 - imx: Remove a useless test
 - imx8mq: Use icc_sync_state
 
 Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
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Merge tag 'icc-5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-linus

Georgi writes:

interconnect fixes for v5.11

This contains a few fixes for iMX and Qualcomm drivers and also
updates my email to my kernel.org address.

- qcom: Fix rpmh link failures when compile test is enabled
- imx: Add a missing of_node_put after of_device_is_available
- imx: Remove a useless test
- imx8mq: Use icc_sync_state

Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>

* tag 'icc-5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc:
  MAINTAINERS: Update Georgi's email address
  interconnect: imx8mq: Use icc_sync_state
  interconnect: imx: Remove a useless test
  interconnect: imx: Add a missing of_node_put after of_device_is_available
  interconnect: qcom: fix rpmh link failures
2021-01-06 18:54:21 +01:00
Sowjanya Komatineni
e5c92bb924
MAINTAINERS: Add Tegra Quad SPI driver section
Add maintainers and mailing list entries to Tegra Quad SPI driver
section.

Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Link: https://lore.kernel.org/r/1608585459-17250-4-git-send-email-skomatineni@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-06 13:09:29 +00:00
Sudeep Holla
6054d97ab5 MAINTAINERS: Update ARM SCMI entry
Cristian is actively developing new features and more involved than me.
So add Cristian as a designated reviewer. Also add the newly added scmi
regulator driver to the list.

Link: https://lore.kernel.org/r/20210105151945.406093-1-sudeep.holla@arm.com
Cc: Cristian Marussi <cristian.marussi@arm.com>
Acked-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2021-01-06 09:03:04 +00:00
Linus Torvalds
aa35e45cd4 Networking fixes for 5.11-rc3, including fixes from netfilter, wireless
and bpf trees.
 
 Current release - regressions:
 
  - mt76: - usb: fix NULL pointer dereference in mt76u_status_worker
          - sdio: fix NULL pointer dereference in mt76s_process_tx_queue
 
  - net: ipa: fix interconnect enable bug
 
 Current release - always broken:
 
  - netfilter: ipset: fixes possible oops in mtype_resize
 
  - ath11k: fix number of coding issues found by static analysis tools
            and spurious error messages
 
 Previous releases - regressions:
 
  - e1000e: re-enable s0ix power saving flows for systems with
            the Intel i219-LM Ethernet controllers to fix power
 	   use regression
 
  - virtio_net: fix recursive call to cpus_read_lock() to avoid
                a deadlock
 
  - ipv4: ignore ECN bits for fib lookups in fib_compute_spec_dst()
 
  - net-sysfs: take the rtnl lock around XPS configuration
 
  - xsk: - fix memory leak for failed bind
         - rollback reservation at NETDEV_TX_BUSY
 
  - r8169: work around power-saving bug on some chip versions
 
 Previous releases - always broken:
 
  - dcb: validate netlink message in DCB handler
 
  - tun: fix return value when the number of iovs exceeds MAX_SKB_FRAGS
         to prevent unnecessary retries
 
  - vhost_net: fix ubuf refcount when sendmsg fails
 
  - bpf: save correct stopping point in file seq iteration
 
  - ncsi: use real net-device for response handler
 
  - neighbor: fix div by zero caused by a data race (TOCTOU)
 
  - bareudp: - fix use of incorrect min_headroom size
             - fix false positive lockdep splat from the TX lock
 
  - net: mvpp2: - clear force link UP during port init procedure
                  in case bootloader had set it
                - add TCAM entry to drop flow control pause frames
 	       - fix PPPoE with ipv6 packet parsing
 	       - fix GoP Networking Complex Control config of port 3
 	       - fix pkt coalescing IRQ-threshold configuration
 
  - xsk: fix race in SKB mode transmit with shared cq
 
  - ionic: account for vlan tag len in rx buffer len
 
  - net: stmmac: ignore the second clock input, current clock framework
                 does not handle exclusive clock use well, other drivers
 		may reconfigure the second clock
 Misc:
 
  - ppp: change PPPIOCUNBRIDGECHAN ioctl request number to follow
         existing scheme
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Networking fixes, including fixes from netfilter, wireless and bpf
  trees.

  Current release - regressions:

   - mt76: fix NULL pointer dereference in mt76u_status_worker and
     mt76s_process_tx_queue

   - net: ipa: fix interconnect enable bug

  Current release - always broken:

   - netfilter: fixes possible oops in mtype_resize in ipset

   - ath11k: fix number of coding issues found by static analysis tools
     and spurious error messages

  Previous releases - regressions:

   - e1000e: re-enable s0ix power saving flows for systems with the
     Intel i219-LM Ethernet controllers to fix power use regression

   - virtio_net: fix recursive call to cpus_read_lock() to avoid a
     deadlock

   - ipv4: ignore ECN bits for fib lookups in fib_compute_spec_dst()

   - sysfs: take the rtnl lock around XPS configuration

   - xsk: fix memory leak for failed bind and rollback reservation at
     NETDEV_TX_BUSY

   - r8169: work around power-saving bug on some chip versions

  Previous releases - always broken:

   - dcb: validate netlink message in DCB handler

   - tun: fix return value when the number of iovs exceeds MAX_SKB_FRAGS
     to prevent unnecessary retries

   - vhost_net: fix ubuf refcount when sendmsg fails

   - bpf: save correct stopping point in file seq iteration

   - ncsi: use real net-device for response handler

   - neighbor: fix div by zero caused by a data race (TOCTOU)

   - bareudp: fix use of incorrect min_headroom size and a false
     positive lockdep splat from the TX lock

   - mvpp2:
      - clear force link UP during port init procedure in case
        bootloader had set it
      - add TCAM entry to drop flow control pause frames
      - fix PPPoE with ipv6 packet parsing
      - fix GoP Networking Complex Control config of port 3
      - fix pkt coalescing IRQ-threshold configuration

   - xsk: fix race in SKB mode transmit with shared cq

   - ionic: account for vlan tag len in rx buffer len

   - stmmac: ignore the second clock input, current clock framework does
     not handle exclusive clock use well, other drivers may reconfigure
     the second clock

  Misc:

   - ppp: change PPPIOCUNBRIDGECHAN ioctl request number to follow
     existing scheme"

* tag 'net-5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (99 commits)
  net: dsa: lantiq_gswip: Fix GSWIP_MII_CFG(p) register access
  net: dsa: lantiq_gswip: Enable GSWIP_MII_CFG_EN also for internal PHYs
  net: lapb: Decrease the refcount of "struct lapb_cb" in lapb_device_event
  r8169: work around power-saving bug on some chip versions
  net: usb: qmi_wwan: add Quectel EM160R-GL
  selftests: mlxsw: Set headroom size of correct port
  net: macb: Correct usage of MACB_CAPS_CLK_HW_CHG flag
  ibmvnic: fix: NULL pointer dereference.
  docs: networking: packet_mmap: fix old config reference
  docs: networking: packet_mmap: fix formatting for C macros
  vhost_net: fix ubuf refcount incorrectly when sendmsg fails
  bareudp: Fix use of incorrect min_headroom size
  bareudp: set NETIF_F_LLTX flag
  net: hdlc_ppp: Fix issues when mod_timer is called while timer is running
  atlantic: remove architecture depends
  erspan: fix version 1 check in gre_parse_header()
  net: hns: fix return value check in __lb_other_process()
  net: sched: prevent invalid Scell_log shift count
  net: neighbor: fix a crash caused by mod zero
  ipv4: Ignore ECN bits for fib lookups in fib_compute_spec_dst()
  ...
2021-01-05 12:38:56 -08:00
Samuel Thibault
c9c48bb701 speakup: Add github repository URL and bug tracker
We have set up a repository for users to try newer releases more easily, and
keep records of known bugs.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Link: https://lore.kernel.org/r/20201222014756.ov5vi6fywylbp5n6@function
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-05 14:34:36 +01:00
Georgi Djakov
4b1a60a1bb MAINTAINERS: Update Georgi's email address
Use my kernel.org email as main address to make things a bit easier
for me to handle.

Link: https://lore.kernel.org/r/20210104135043.31262-1-georgi.djakov@linaro.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2021-01-04 16:29:45 +02:00
Michael Tretter
0f3cc7cac0 media: dt-bindings: media: allegro,al5e: Convert to YAML
Convert the Allegro DVT video IP codec text binding to Yaml.

Add the converted binding to the MAINTAINERS file.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-01-04 13:21:40 +01:00
Michael Tretter
d74d4e2359 media: allegro: move driver out of staging
The stateful encoder API was finalized. Nothing is blocking the driver
from being moved out of staging.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-01-04 13:19:40 +01:00
Lukas Bulwahn
5136bb8c8b MAINTAINERS: adjust GCC PLUGINS after gcc-plugin.sh removal
Commit 1e860048c5 ("gcc-plugins: simplify GCC plugin-dev capability test")
removed ./scripts/gcc-plugin.sh, but missed to adjust MAINTAINERS.

Hence, ./scripts/get_maintainers.pl --self-test=patterns warns:

  warning: no file matches    F:    scripts/gcc-plugin.sh

Adjust entries in GGC PLUGINS section after this file removal.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2021-01-04 10:38:11 +09:00
Daniele Alessandrelli
5a5a27b3e1 MAINTAINERS: Add maintainers for Keem Bay OCS HCU driver
Add maintainers for the Intel Keem Bay Offload Crypto Subsystem (OCS)
Hash Control Unit (HCU) crypto driver.

Signed-off-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Acked-by: Declan Murphy <declan.murphy@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-01-03 08:41:37 +11:00
Krzysztof Kozlowski
a417178abc MAINTAINERS: crypto: s5p-sss: drop Kamil Konieczny
E-mails to Kamil Konieczny to his Samsung address bounce with 550 (User
unknown).  Kamil no longer takes care about Samsung S5P SSS driver so
remove the invalid email address from:
 - mailmap,
 - bindings maintainer entries,
 - maintainers entry for S5P Security Subsystem crypto accelerator.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-01-03 08:41:34 +11:00
Rafael J. Wysocki
89ecf09e0b Merge branches 'pm-cpufreq' and 'pm-cpuidle'
* pm-cpufreq:
  cpufreq: intel_pstate: Fix fast-switch fallback path

* pm-cpuidle:
  intel_idle: add SnowRidge C-state table
  MAINTAINERS: include governors into CPU IDLE TIME MANAGEMENT FRAMEWORK
2021-01-02 10:16:32 +01:00
Lukas Bulwahn
798ed7800e atomic: remove further references to atomic_ops
Commit f0400a77eb ("atomic: Delete obsolete documentation") removed
./Documentation/core-api/atomic_ops.rst, but missed to remove further
references to that file.

Hence, make htmldocs warns:

  Documentation/core-api/index.rst:53: WARNING:
  toctree contains reference to nonexisting document 'core-api/atomic_ops'

Also, ./scripts/get_maintainer.pl --self-test=patterns warns:

  warning: no file matches    F:    Documentation/core-api/atomic_ops.rst

Remove further references to ./Documentation/core-api/atomic_ops.rst.

Fixes: f0400a77eb ("atomic: Delete obsolete documentation")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20201220060927.21582-1-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-12-31 15:51:33 -07:00
Roger Quadros
65403ff98e
MAINTAINERS: Update address for Cadence USB3 driver
Updates my email address for Cadence USB3 driver.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
2020-12-29 13:43:56 +08:00
Peter Ujfalusi
28d8e07fc9 MAINTAINERS: Add entry for Texas Instruments DMA drivers
My employment with TI is coming to an end, it is my intention to look after
the DMA drivers I have worked with over the years.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20201215131348.11282-2-peter.ujfalusi@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-12-29 10:08:00 +05:30
Pawel Laszczak
bbf60daee7
MAINTAINERS: add Cadence USBSSP DRD IP driver entry
Patch adds entry for USBSSP (CDNSP) driver into MAINTARNERS file.

Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
2020-12-29 12:36:13 +08:00
Roger Quadros
421da9413a MAINTAINERS: Update address for Cadence USB3 driver
Updates my email address for Cadence USB3 driver.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Link: https://lore.kernel.org/r/20201218105736.17667-1-rogerq@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-28 15:40:08 +01:00
Mark Brown
f81325a05e Linux 5.11-rc1
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Merge tag 'v5.11-rc1' into asoc-5.11

Linux 5.11-rc1
2020-12-28 14:16:53 +00:00
Linus Torvalds
6be5f58215 Misc fixes/updates:
- Fix static keys usage in module __init sections
 - Add separate MAINTAINERS entry for static branches/calls
 - Fix lockdep splat with CONFIG_PREEMPTIRQ_EVENTS=y tracing
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'locking-urgent-2020-12-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking fixes from Ingo Molnar:
 "Misc fixes/updates:

   - Fix static keys usage in module __init sections

   - Add separate MAINTAINERS entry for static branches/calls

   - Fix lockdep splat with CONFIG_PREEMPTIRQ_EVENTS=y tracing"

* tag 'locking-urgent-2020-12-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  softirq: Avoid bad tracing / lockdep interaction
  jump_label/static_call: Add MAINTAINERS
  jump_label: Fix usage in module __init
2020-12-27 09:06:10 -08:00
Linus Torvalds
42dc45e844 Merge branch 'for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux
Pull coccinelle updates from Julia Lawall.

* 'for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux:
  scripts: coccicheck: Correct usage of make coccicheck
  coccinelle: update expiring email addresses
  coccinnelle: Remove ptr_ret script
  kbuild: do not use scripts/ld-version.sh for checking spatch version
  remove boolinit.cocci
2020-12-25 11:05:32 -08:00
Linus Torvalds
771e7e4161 block-5.11-2020-12-23
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Merge tag 'block-5.11-2020-12-23' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:
 "A few stragglers in here, but mostly just straight fixes. In
  particular:

   - Set of rnbd fixes for issues around changes for the merge window
     (Gioh, Jack, Md Haris Iqbal)

   - iocost tracepoint addition (Baolin)

   - Copyright/maintainers update (Christoph)

   - Remove old blk-mq fast path CPU warning (Daniel)

   - loop max_part fix (Josh)

   - Remote IPI threaded IRQ fix (Sebastian)

   - dasd stable fixes (Stefan)

   - bcache merge window fixup and style fixup (Yi, Zheng)"

* tag 'block-5.11-2020-12-23' of git://git.kernel.dk/linux-block:
  md/bcache: convert comma to semicolon
  bcache:remove a superfluous check in register_bcache
  block: update some copyrights
  block: remove a pointless self-reference in block_dev.c
  MAINTAINERS: add fs/block_dev.c to the block section
  blk-mq: Don't complete on a remote CPU in force threaded mode
  s390/dasd: fix list corruption of lcu list
  s390/dasd: fix list corruption of pavgroup group list
  s390/dasd: prevent inconsistent LCU device data
  s390/dasd: fix hanging device offline processing
  blk-iocost: Add iocg idle state tracepoint
  nbd: Respect max_part for all partition scans
  block/rnbd-clt: Does not request pdu to rtrs-clt
  block/rnbd-clt: Dynamically allocate sglist for rnbd_iu
  block/rnbd: Set write-back cache and fua same to the target device
  block/rnbd: Fix typos
  block/rnbd-srv: Protect dev session sysfs removal
  block/rnbd-clt: Fix possible memleak
  block/rnbd-clt: Get rid of warning regarding size argument in strlcpy
  blk-mq: Remove 'running from the wrong CPU' warning
2020-12-24 12:28:35 -08:00
Julia Lawall
d2ee8447e1 coccinelle: update expiring email addresses
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
2020-12-24 12:59:20 +01:00
Jakub Kicinski
e77c725a44 wireless-drivers fixes for v5.11
First set of fixes for v5.11, more fixes than usual this time. For
 ath11k we have several fixes for QCA6390 PCI support and mt76 has
 several. Also one build fix for mt76.
 
 mt76
 
 * fix two NULL pointer dereference
 
 * fix build error when CONFIG_MAC80211_MESH is disabled
 
 rtlwifi
 
 * fix use-after-free in firmware handling code
 
 ath11k
 
 * error handling fixes
 
 * fix crash found during connect and disconnect test
 
 * handle HT disable better
 
 * avoid printing qmi memory failure during firmware bootup
 
 * disable ASPM during firmware bootup
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Merge tag 'wireless-drivers-2020-12-22' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers

Kalle Valo says:

====================
wireless-drivers fixes for v5.11

First set of fixes for v5.11, more fixes than usual this time. For
ath11k we have several fixes for QCA6390 PCI support and mt76 has
several. Also one build fix for mt76.

mt76
 * fix two NULL pointer dereference
 * fix build error when CONFIG_MAC80211_MESH is disabled

rtlwifi
 * fix use-after-free in firmware handling code

ath11k
 * error handling fixes
 * fix crash found during connect and disconnect test
 * handle HT disable better
 * avoid printing qmi memory failure during firmware bootup
 * disable ASPM during firmware bootup

* tag 'wireless-drivers-2020-12-22' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers:
  MAINTAINERS: switch to different email address
  mt76: mt7915: fix MESH ifdef block
  mt76: mt76s: fix NULL pointer dereference in mt76s_process_tx_queue
  mt76: sdio: remove wake logic in mt76s_process_tx_queue
  mt76: usb: remove wake logic in mt76u_status_worker
  ath11k: pci: disable ASPM L0sLs before downloading firmware
  ath11k: qmi: try to allocate a big block of DMA memory first
  rtlwifi: rise completion at the last step of firmware callback
  mt76: mt76u: fix NULL pointer dereference in mt76u_status_worker
  ath11k: Fix ath11k_pci_fix_l1ss()
  ath11k: Fix error code in ath11k_core_suspend()
  ath11k: start vdev if a bss peer is already created
  ath11k: fix crash caused by NULL rx_channel
  ath11k: add missing null check on allocated skb
====================

Link: https://lore.kernel.org/r/20201222163727.D4336C433C6@smtp.codeaurora.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-22 19:43:33 -08:00
Jakub Kicinski
8b0f64b113 MAINTAINERS: remove names from mailing list maintainers
When searching for inactive maintainers it's useful to filter
out mailing list addresses. Such "maintainers" will obviously
never feature in a "From:" line of an email or a review tag.

Since "L:" entries only provide the address of a mailing list
without a fancy name extend this pattern to "M:" entries.

Alternatively we could reserve M: entries for humans only
and move the fake "maintainers" to L:. While I'd personally
prefer to reserve M: for humans only, I'm not 100% that's
a great choice either, given most L: entries are in fact
open mailing lists with public archives.

Link: https://lore.kernel.org/r/20201219185538.750076-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-22 18:39:23 -08:00
Linus Torvalds
347d81b68b dma-mapping updates for 5.11:
- support for a partial IOMMU bypass (Alexey Kardashevskiy)
  - add a DMA API benchmark (Barry Song)
  - misc fixes (Tiezhu Yang, tangjianqiang)
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Merge tag 'dma-mapping-5.11' of git://git.infradead.org/users/hch/dma-mapping

Pull dma-mapping updates from Christoph Hellwig:

 - support for a partial IOMMU bypass (Alexey Kardashevskiy)

 - add a DMA API benchmark (Barry Song)

 - misc fixes (Tiezhu Yang, tangjianqiang)

* tag 'dma-mapping-5.11' of git://git.infradead.org/users/hch/dma-mapping:
  selftests/dma: add test application for DMA_MAP_BENCHMARK
  dma-mapping: add benchmark support for streaming DMA APIs
  dma-contiguous: fix a typo error in a comment
  dma-pool: no need to check return value of debugfs_create functions
  powerpc/dma: Fallback to dma_ops when persistent memory present
  dma-mapping: Allow mixing bypass and mapped DMA operation
2020-12-22 13:19:43 -08:00
Lukas Bulwahn
8b3fd90239 MAINTAINERS: include governors into CPU IDLE TIME MANAGEMENT FRAMEWORK
The current pattern in the file entry does not make the files in the
governors subdirectory to be a part of the CPU IDLE TIME MANAGEMENT
FRAMEWORK.

Adjust the file pattern to include files in governors.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-12-22 20:08:18 +01:00
Christoph Hellwig
adf4c01aba MAINTAINERS: add fs/block_dev.c to the block section
fs/block_dev.c is a pretty integral part of the block layer, so make
sure it is mentioned in MAINTAINERS.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-12-22 08:42:58 -07:00
Linus Torvalds
8653b778e4 The core framework got some nice improvements this time around. We gained the
ability to get struct clk pointers from a struct clk_hw so that clk providers
 can consume the clks they provide, if they need to do something like that. This
 has been a long missing part of the clk provider API that will help us move
 away from exposing a struct clk pointer in the struct clk_hw. Tracepoints are
 added for the clk_set_rate() "range" functions, similar to the tracepoints we
 already have for clk_set_rate() and we added a column to debugfs to help
 developers understand the hardware enable state of clks in case firmware or
 bootloader state is different than what is expected. Overall the core changes
 are mostly improving the clk driver writing experience.
 
 At the driver level, we have the usual collection of driver updates and new
 drivers for new SoCs. This time around the Qualcomm folks introduced a good
 handful of clk drivers for various parts of three or four SoCs. The SiFive
 folks added a new clk driver for their FU740 SoCs, coming in second on the
 diffstat and then Atmel AT91 and Amlogic SoCs had lots of work done after that
 for various new features. One last thing to note in the driver area is that the
 i.MX driver has gained a new binding to support SCU clks after being on the
 list for many months. It uses a two cell binding which is sort of rare in clk
 DT bindings. Beyond that we have the usual set of driver fixes and tweaks that
 come from more testing and finding out that some configuration was wrong or
 that a driver could support being built as a module.
 
 Core:
  - Add some trace points for clk_set_rate() "range" functions
  - Add hardware enable information to clk_summary debugfs
  - Replace clk-provider.h with of_clk.h when possible
  - Add devm variant of clk_notifier_register()
  - Add clk_hw_get_clk() to generate a struct clk from a struct clk_hw
 
 New Drivers:
  - Bindings for Canaan K210 SoC clks
  - Support for SiFive FU740 PRCI
  - Camera clks on Qualcomm SC7180 SoCs
  - GCC and RPMh clks on Qualcomm SDX55 SoCs
  - RPMh clks on Qualcomm SM8350 SoCs
  - LPASS clks on Qualcomm SM8250 SoCs
 
 Updates:
  - DVFS support for AT91 clk driver
  - Update git repo branch for Renesas clock drivers
  - Add camera (CSI) and video-in (VIN) clocks on Renesas R-Car V3U
  - Add RPC (QSPI/HyperFLASH) clocks on Renesas RZ/G2M, RZ/G2N, and RZ/G2E
  - Stop using __raw_*() I/O accessors in Renesas clk drivers
  - One more conversion of DT bindings to json-schema
  - Make i.MX clk-gate2 driver more flexible
  - New two cell binding for i.MX SCU clks
  - Drop of_match_ptr() in i.MX8 clk drivers
  - Add arch dependencies for Rockchip clk drivers
  - Fix i2s on Rockchip rk3066
  - Add MIPI DSI clks on Amlogic axg and g12 SoCs
  - Support modular builds of Amlogic clk drivers
  - Fix an Amlogic Video PLL clock dependency
  - Samsung Kconfig dependencies updates for better compile test coverage
  - Refactoring of the Samsung PLL clocks driver
  - Small Tegra driver cleanups
  - Minor fixes to Ingenic and VC5 clk drivers
  - Cleanup patches to remove unused variables and plug memory leaks
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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:
 "The core framework got some nice improvements this time around. We
  gained the ability to get struct clk pointers from a struct clk_hw so
  that clk providers can consume the clks they provide, if they need to
  do something like that. This has been a long missing part of the clk
  provider API that will help us move away from exposing a struct clk
  pointer in the struct clk_hw. Tracepoints are added for the
  clk_set_rate() "range" functions, similar to the tracepoints we
  already have for clk_set_rate() and we added a column to debugfs to
  help developers understand the hardware enable state of clks in case
  firmware or bootloader state is different than what is expected.
  Overall the core changes are mostly improving the clk driver writing
  experience.

  At the driver level, we have the usual collection of driver updates
  and new drivers for new SoCs. This time around the Qualcomm folks
  introduced a good handful of clk drivers for various parts of three or
  four SoCs. The SiFive folks added a new clk driver for their FU740
  SoCs, coming in second on the diffstat and then Atmel AT91 and Amlogic
  SoCs had lots of work done after that for various new features. One
  last thing to note in the driver area is that the i.MX driver has
  gained a new binding to support SCU clks after being on the list for
  many months. It uses a two cell binding which is sort of rare in clk
  DT bindings. Beyond that we have the usual set of driver fixes and
  tweaks that come from more testing and finding out that some
  configuration was wrong or that a driver could support being built as
  a module.

  Summary:

  Core:
   - Add some trace points for clk_set_rate() "range" functions
   - Add hardware enable information to clk_summary debugfs
   - Replace clk-provider.h with of_clk.h when possible
   - Add devm variant of clk_notifier_register()
   - Add clk_hw_get_clk() to generate a struct clk from a struct clk_hw

  New Drivers:
   - Bindings for Canaan K210 SoC clks
   - Support for SiFive FU740 PRCI
   - Camera clks on Qualcomm SC7180 SoCs
   - GCC and RPMh clks on Qualcomm SDX55 SoCs
   - RPMh clks on Qualcomm SM8350 SoCs
   - LPASS clks on Qualcomm SM8250 SoCs

  Updates:
   - DVFS support for AT91 clk driver
   - Update git repo branch for Renesas clock drivers
   - Add camera (CSI) and video-in (VIN) clocks on Renesas R-Car V3U
   - Add RPC (QSPI/HyperFLASH) clocks on Renesas RZ/G2M, RZ/G2N, and RZ/G2E
   - Stop using __raw_*() I/O accessors in Renesas clk drivers
   - One more conversion of DT bindings to json-schema
   - Make i.MX clk-gate2 driver more flexible
   - New two cell binding for i.MX SCU clks
   - Drop of_match_ptr() in i.MX8 clk drivers
   - Add arch dependencies for Rockchip clk drivers
   - Fix i2s on Rockchip rk3066
   - Add MIPI DSI clks on Amlogic axg and g12 SoCs
   - Support modular builds of Amlogic clk drivers
   - Fix an Amlogic Video PLL clock dependency
   - Samsung Kconfig dependencies updates for better compile test coverage
   - Refactoring of the Samsung PLL clocks driver
   - Small Tegra driver cleanups
   - Minor fixes to Ingenic and VC5 clk drivers
   - Cleanup patches to remove unused variables and plug memory leaks"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (134 commits)
  dt-binding: clock: Document canaan,k210-clk bindings
  dt-bindings: Add Canaan vendor prefix
  clk: vc5: Use "idt,voltage-microvolt" instead of "idt,voltage-microvolts"
  clk: ingenic: Fix divider calculation with div tables
  clk: sunxi-ng: Make sure divider tables have sentinel
  clk: s2mps11: Fix a resource leak in error handling paths in the probe function
  clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9
  clk: si5351: Wait for bit clear after PLL reset
  clk: at91: sam9x60: remove atmel,osc-bypass support
  clk: at91: sama7g5: register cpu clock
  clk: at91: clk-master: re-factor master clock
  clk: at91: sama7g5: do not allow cpu pll to go higher than 1GHz
  clk: at91: sama7g5: decrease lower limit for MCK0 rate
  clk: at91: sama7g5: remove mck0 from parent list of other clocks
  clk: at91: clk-sam9x60-pll: allow runtime changes for pll
  clk: at91: sama7g5: add 5th divisor for mck0 layout and characteristics
  clk: at91: clk-master: add 5th divisor for mck master
  clk: at91: sama7g5: allow SYS and CPU PLLs to be exported and referenced in DT
  dt-bindings: clock: at91: add sama7g5 pll defines
  clk: at91: sama7g5: fix compilation error
  ...
2020-12-21 10:39:37 -08:00
Arend van Spriel
bfe5558471 MAINTAINERS: switch to different email address
Switching to private mail account as work email is polluted with a legal
disclaimer. Just making it extra clear by changing the email address in
the MAINTAINERS file as well.

Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Arend van Spriel <aspriel@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201220141807.17278-1-aspriel@gmail.com
2020-12-21 19:07:39 +02:00
Linus Torvalds
f4a2f7866f RTC for 5.11
Subsystem:
  - Remove nvram ABI. There was no complaints about the deprecation for the last
    3 years.
  - Improve RTC device allocation and registration
  - Now available for ARCH=um
 
 Drivers:
  - at91rm9200: correction and sam9x60 support
  - ds1307: improve ACPI support
  - mxc: now DT only
  - pcf2127: watchdog support now needs the reset-source property
  - pcf8523: set range
  - rx6110: i2c support
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Merge tag 'rtc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "Subsystem:

   - Remove nvram ABI. There was no complaints about the deprecation for
     the last 3 years.

   - Improve RTC device allocation and registration

   - Now available for ARCH=um

  Drivers:

   - at91rm9200: correction and sam9x60 support

   - ds1307: improve ACPI support

   - mxc: now DT only

   - pcf2127: watchdog support now needs the reset-source property

   - pcf8523: set range

   - rx6110: i2c support"

* tag 'rtc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (43 commits)
  rtc: pcf2127: only use watchdog when explicitly available
  dt-bindings: rtc: add reset-source property
  rtc: fix RTC removal
  rtc: s3c: Remove dead code related to periodic tick handling
  rtc: s3c: Disable all enable (RTC, tick) bits in the probe
  rtc: ep93xx: Fix NULL pointer dereference in ep93xx_rtc_read_time
  rtc: test: remove debug message
  rtc: mxc{,_v2}: enable COMPILE_TEST
  rtc: enable RTC framework on ARCH=um
  rtc: pcf8523: use BIT
  rtc: pcf8523: set range
  rtc: pcf8523: switch to devm_rtc_allocate_device
  rtc: destroy mutex when releasing the device
  rtc: shrink devm_rtc_allocate_device()
  rtc: rework rtc_register_device() resource management
  rtc: nvmem: emit an error message when nvmem registration fails
  rtc: add devm_ prefix to rtc_nvmem_register()
  rtc: nvmem: remove nvram ABI
  Documentation: list RTC devres helpers in devres.rst
  rtc: omap: use devm_pinctrl_register()
  ...
2020-12-20 10:12:06 -08:00
Linus Torvalds
7703f46f2c Changes in gfs2:
* Don't wait for unfreeze of the wrong filesystems.
 * Remove an obsolete delete_work_func hack and an incorrect sb_start_write.
 * Minor documentation updates and cosmetic care.
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Merge tag 'gfs2-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2

Pull gfs2 updates from Andreas Gruenbacher:

 - Don't wait for unfreeze of the wrong filesystems

 - Remove an obsolete delete_work_func hack and an incorrect
   sb_start_write

 - Minor documentation updates and cosmetic care

* tag 'gfs2-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
  gfs2: in signal_our_withdraw wait for unfreeze of _this_ fs only
  gfs2: Remove sb_start_write from gfs2_statfs_sync
  gfs2: remove trailing semicolons from macro definitions
  Revert "GFS2: Prevent delete work from occurring on glocks used for create"
  gfs2: Make inode operations static
  MAINTAINERS: Add gfs2 bug tracker link
  Documentation: Update filesystems/gfs2.rst
2020-12-20 10:04:49 -08:00
Linus Torvalds
190daf1920 * Add the HCI driver
* Add a missing destroy_workqueue() in an error path
 * Flag Alexandre Belloni as the new maintainer
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Merge tag 'i3c/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux

Pull i3c updates from Boris Brezillon:

 - Add the HCI driver

 - Add a missing destroy_workqueue() in an error path

 - Flag Alexandre Belloni as the new maintainer

* tag 'i3c/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
  i3c/master/mipi-i3c-hci: quiet maybe-unused variable warning
  i3c: Resign from my maintainer role
  i3c/master: Fix uninitialized variable next_addr
  i3c/master: introduce the mipi-i3c-hci driver
  dt-bindings: i3c: MIPI I3C Host Controller Interface
  i3c master: fix missing destroy_workqueue() on error in i3c_master_register
2020-12-19 12:46:52 -08:00
Peter Zijlstra
441fa34097 jump_label/static_call: Add MAINTAINERS
These files don't appear to have a MAINTAINERS entry and as such
patches miss being seen by people who know this code.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Acked-by: Jason Baron <jbaron@akamai.com>
Link: https://lkml.kernel.org/r/20201216133014.GT3092@hirez.programming.kicks-ass.net
2020-12-18 16:53:12 +01:00
Linus Torvalds
a409ed156a This is the bulk of the GPIO changes for the v5.11 kernel cycle:
Core changes:
 
 - Retired the old set-up function for GPIO IRQ chips. All chips
   now use the template struct gpio_irq_chip and pass that to the core
   to be set up alongside the gpio_chip. We can finally get rid of
   the old cruft.
 
 - Some refactoring and clean up of the core code.
 
 - Support edge event timestamps to be stamped using REALTIME
   (wall clock) timestamps. We have found solid use cases for
   this, so we support it.
 
 New drivers:
 
 - MStar MSC313 GPIO driver.
 
 - HiSilicon GPIO driver.
 
 Driver improvements:
 
 - The PCA953x driver now also supports the NXP PCAL9554B/C chips.
 
 - The mockup driver can now be probed from the device tree which
   is pretty useful for virtual prototyping of devices.
 
 - The Rcar driver now supports .get_multiple()
 
 - The MXC driver dropped some legacy and became a pure device
   tree client.
 
 - The Exar driver was moved over to the IDA interface for
   enumerating, and also switched over to using regmap for
   register access.
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Merge tag 'gpio-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull GPIO updates from Linus Walleij:
 "This is the bulk of the GPIO changes for the v5.11 kernel cycle:

  Core changes:

   - Retired the old set-up function for GPIO IRQ chips. All chips now
     use the template struct gpio_irq_chip and pass that to the core to
     be set up alongside the gpio_chip. We can finally get rid of the
     old cruft.

   - Some refactoring and clean up of the core code.

   - Support edge event timestamps to be stamped using REALTIME (wall
     clock) timestamps. We have found solid use cases for this, so we
     support it.

  New drivers:

   - MStar MSC313 GPIO driver.

   - HiSilicon GPIO driver.

  Driver improvements:

   - The PCA953x driver now also supports the NXP PCAL9554B/C chips.

   - The mockup driver can now be probed from the device tree which is
     pretty useful for virtual prototyping of devices.

   - The Rcar driver now supports .get_multiple()

   - The MXC driver dropped some legacy and became a pure device tree
     client.

   - The Exar driver was moved over to the IDA interface for
     enumerating, and also switched over to using regmap for register
     access"

* tag 'gpio-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (87 commits)
  MAINTAINERS: Remove reference to non-existing file
  gpio: hisi: Do not require ACPI for COMPILE_TEST
  MAINTAINERS: Add maintainer for HiSilicon GPIO driver
  gpio: gpio-hisi: Add HiSilicon GPIO support
  gpio: cs5535: Simplify the return expression of cs5535_gpio_probe()
  gpiolib: irq hooks: fix recursion in gpiochip_irq_unmask
  dt-bindings: mt7621-gpio: convert bindings to YAML format
  gpiolib: cdev: Flag invalid GPIOs as used
  gpio: put virtual gpio device into their own submenu
  drivers: gpio: amd8111: use SPDX-License-Identifier
  drivers: gpio: amd8111: prefer dev_err()/dev_info() over raw printk
  drivers: gpio: bt8xx: prefer dev_err()/dev_warn() over of raw printk
  gpio: Add TODO item for debugfs interface
  gpio: just plain warning when nonexisting gpio requested
  tools: gpio: add option to report wall-clock time to gpio-event-mon
  tools: gpio: add support for reporting realtime event clock to lsgpio
  gpiolib: cdev: allow edge event timestamps to be configured as REALTIME
  gpio: msc313: MStar MSC313 GPIO driver
  dt-bindings: gpio: Binding for MStar MSC313 GPIO controller
  dt-bindings: gpio: Add a binding header for the MSC313 GPIO driver
  ...
2020-12-17 18:07:20 -08:00
Linus Torvalds
0c6c887835 OpenRISC updates for 5.11
This series adds:
 
  * New drivers and OpenRISC support for the LiteX platform
  * A bug fix to support userspace gdb debugging
  * Fixes one compile issue with blk-iocost
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Merge tag 'for-linus' of git://github.com/openrisc/linux

Pull OpenRISC updates from Stafford Horne:

 - New drivers and OpenRISC support for the LiteX platform

 - A bug fix to support userspace gdb debugging

 - Fixes one compile issue with blk-iocost

* tag 'for-linus' of git://github.com/openrisc/linux:
  openrisc: add local64.h to fix blk-iocost build
  openrisc: fix trap for debugger breakpoint signalling
  openrisc: add support for LiteX
  drivers/tty/serial: add LiteUART driver
  dt-bindings: serial: document LiteUART bindings
  drivers/soc/litex: add LiteX SoC Controller driver
  dt-bindings: soc: document LiteX SoC Controller bindings
  dt-bindings: vendor: add vendor prefix for LiteX
2020-12-17 13:41:27 -08:00
Linus Torvalds
09c0796adf Tracing updates for 5.11
The major update to this release is that there's a new arch config option called:
 CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS. Currently, only x86_64 enables it.
 All the ftrace callbacks now take a struct ftrace_regs instead of a struct
 pt_regs. If the architecture has HAVE_DYNAMIC_FTRACE_WITH_ARGS enabled, then
 the ftrace_regs will have enough information to read the arguments of the
 function being traced, as well as access to the stack pointer. This way, if
 a user (like live kernel patching) only cares about the arguments, then it
 can avoid using the heavier weight "regs" callback, that puts in enough
 information in the struct ftrace_regs to simulate a breakpoint exception
 (needed for kprobes).
 
 New config option that audits the timestamps of the ftrace ring buffer at
 most every event recorded.  The "check_buffer()" calls will conflict with
 mainline, because I purposely added the check without including the fix that
 it caught, which is in mainline. Running a kernel built from the commit of
 the added check will trigger it.
 
 Ftrace recursion protection has been cleaned up to move the protection to
 the callback itself (this saves on an extra function call for those
 callbacks).
 
 Perf now handles its own RCU protection and does not depend on ftrace to do
 it for it (saving on that extra function call).
 
 New debug option to add "recursed_functions" file to tracefs that lists all
 the places that triggered the recursion protection of the function tracer.
 This will show where things need to be fixed as recursion slows down the
 function tracer.
 
 The eval enum mapping updates done at boot up are now offloaded to a work
 queue, as it caused a noticeable pause on slow embedded boards.
 
 Various clean ups and last minute fixes.
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Merge tag 'trace-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

Pull tracing updates from Steven Rostedt:
 "The major update to this release is that there's a new arch config
  option called CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS.

  Currently, only x86_64 enables it. All the ftrace callbacks now take a
  struct ftrace_regs instead of a struct pt_regs. If the architecture
  has HAVE_DYNAMIC_FTRACE_WITH_ARGS enabled, then the ftrace_regs will
  have enough information to read the arguments of the function being
  traced, as well as access to the stack pointer.

  This way, if a user (like live kernel patching) only cares about the
  arguments, then it can avoid using the heavier weight "regs" callback,
  that puts in enough information in the struct ftrace_regs to simulate
  a breakpoint exception (needed for kprobes).

  A new config option that audits the timestamps of the ftrace ring
  buffer at most every event recorded.

  Ftrace recursion protection has been cleaned up to move the protection
  to the callback itself (this saves on an extra function call for those
  callbacks).

  Perf now handles its own RCU protection and does not depend on ftrace
  to do it for it (saving on that extra function call).

  New debug option to add "recursed_functions" file to tracefs that
  lists all the places that triggered the recursion protection of the
  function tracer. This will show where things need to be fixed as
  recursion slows down the function tracer.

  The eval enum mapping updates done at boot up are now offloaded to a
  work queue, as it caused a noticeable pause on slow embedded boards.

  Various clean ups and last minute fixes"

* tag 'trace-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (33 commits)
  tracing: Offload eval map updates to a work queue
  Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS"
  ring-buffer: Add rb_check_bpage in __rb_allocate_pages
  ring-buffer: Fix two typos in comments
  tracing: Drop unneeded assignment in ring_buffer_resize()
  tracing: Disable ftrace selftests when any tracer is running
  seq_buf: Avoid type mismatch for seq_buf_init
  ring-buffer: Fix a typo in function description
  ring-buffer: Remove obsolete rb_event_is_commit()
  ring-buffer: Add test to validate the time stamp deltas
  ftrace/documentation: Fix RST C code blocks
  tracing: Clean up after filter logic rewriting
  tracing: Remove the useless value assignment in test_create_synth_event()
  livepatch: Use the default ftrace_ops instead of REGS when ARGS is available
  ftrace/x86: Allow for arguments to be passed in to ftrace_regs by default
  ftrace: Have the callbacks receive a struct ftrace_regs instead of pt_regs
  MAINTAINERS: assign ./fs/tracefs to TRACING
  tracing: Fix some typos in comments
  ftrace: Remove unused varible 'ret'
  ring-buffer: Add recording of ring buffer recursion into recursed_functions
  ...
2020-12-17 13:22:17 -08:00
Linus Torvalds
83005cd6bc - arm: added mhu-v2 controller driver
mhu_db fix kfree by using devm_ variant
 - stm32-ipcc: misc cleanup
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Merge tag 'mailbox-v5.11' of git://git.linaro.org/landing-teams/working/fujitsu/integration

Pull mailbox updates from Jassi Brar:

 - arm: added mhu-v2 controller driver

 - arm_mhu_db: fix kfree by using devm_ variant

 - stm32-ipcc: misc cleanup

* tag 'mailbox-v5.11' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
  mailbox: arm_mhuv2: Add driver
  dt-bindings: mailbox : arm,mhuv2: Add bindings
  mailbox: stm32-ipcc: cast void pointers to unsigned long
  mailbox: stm32-ipcc: remove duplicate error message
  mailbox: stm32-ipcc: add COMPILE_TEST dependency
  mailbox: arm_mhu_db: Fix mhu_db_shutdown by replacing kfree with devm_kfree
2020-12-17 12:39:39 -08:00
Linus Torvalds
ff49c86f27 f2fs-for-5.11-rc1
In this round, we've made more work into per-file compression support. For
 example, F2FS_IOC_GET|SET_COMPRESS_OPTION provides a way to change the
 algorithm or cluster size per file. F2FS_IOC_COMPRESS|DECOMPRESS_FILE provides
 a way to compress and decompress the existing normal files manually along with
 a new mount option, compress_mode=fs|user, which can control who compresses the
 data. Chao also added a checksum feature with a mount option so that we are able
 to detect any corrupted cluster. In addition, Daniel contributed casefolding
 with encryption patch, which will be used for Android devices.
 
 Enhancement:
  - add ioctls and mount option to manage per-file compression feature
  - support casefolding with encryption
  - support checksum for compressed cluster
  - avoid IO starvation by replacing mutex with rwsem
  - add sysfs, max_io_bytes, to control max bio size
 
 Bug fix:
  - fix use-after-free issue when compression and fsverity are enabled
  - fix consistency corruption during fault injection test
  - fix data offset for lseek
  - get rid of buffer_head which has 32bits limit in fiemap
  - fix some bugs in multi-partitions support
  - fix nat entry count calculation in shrinker
  - fix some stat information
 
 And, we've refactored some logics and fix minor bugs as well.
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Merge tag 'f2fs-for-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs updates from Jaegeuk Kim:
 "In this round, we've made more work into per-file compression support.

  For example, F2FS_IOC_GET | SET_COMPRESS_OPTION provides a way to
  change the algorithm or cluster size per file. F2FS_IOC_COMPRESS |
  DECOMPRESS_FILE provides a way to compress and decompress the existing
  normal files manually.

  There is also a new mount option, compress_mode=fs|user, which can
  control who compresses the data.

  Chao also added a checksum feature with a mount option so that
  we are able to detect any corrupted cluster.

  In addition, Daniel contributed casefolding with encryption patch,
  which will be used for Android devices.

  Summary:

  Enhancements:
   - add ioctls and mount option to manage per-file compression feature
   - support casefolding with encryption
   - support checksum for compressed cluster
   - avoid IO starvation by replacing mutex with rwsem
   - add sysfs, max_io_bytes, to control max bio size

  Bug fixes:
   - fix use-after-free issue when compression and fsverity are enabled
   - fix consistency corruption during fault injection test
   - fix data offset for lseek
   - get rid of buffer_head which has 32bits limit in fiemap
   - fix some bugs in multi-partitions support
   - fix nat entry count calculation in shrinker
   - fix some stat information

  And, we've refactored some logics and fix minor bugs as well"

* tag 'f2fs-for-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (36 commits)
  f2fs: compress: fix compression chksum
  f2fs: fix shift-out-of-bounds in sanity_check_raw_super()
  f2fs: fix race of pending_pages in decompression
  f2fs: fix to account inline xattr correctly during recovery
  f2fs: inline: fix wrong inline inode stat
  f2fs: inline: correct comment in f2fs_recover_inline_data
  f2fs: don't check PAGE_SIZE again in sanity_check_raw_super()
  f2fs: convert to F2FS_*_INO macro
  f2fs: introduce max_io_bytes, a sysfs entry, to limit bio size
  f2fs: don't allow any writes on readonly mount
  f2fs: avoid race condition for shrinker count
  f2fs: add F2FS_IOC_DECOMPRESS_FILE and F2FS_IOC_COMPRESS_FILE
  f2fs: add compress_mode mount option
  f2fs: Remove unnecessary unlikely()
  f2fs: init dirty_secmap incorrectly
  f2fs: remove buffer_head which has 32bits limit
  f2fs: fix wrong block count instead of bytes
  f2fs: use new conversion functions between blks and bytes
  f2fs: rename logical_to_blk and blk_to_logical
  f2fs: fix kbytes written stat for multi-device case
  ...
2020-12-17 11:18:00 -08:00
Tomi Valkeinen
31d49c657f MAINTAINERS: Update addresses for TI display drivers
Update the maintainer email addresses for TI display drivers.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Jyri Sarha <jyri.sarha@iki.fi>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20201216075917.17481-1-tomi.valkeinen@ti.com
2020-12-17 11:05:03 +02:00
Linus Torvalds
48c1c40ab4 ARM: SoC drivers for v5.11
There are a couple of subsystems maintained by other people that
 merge their drivers through the SoC tree, those changes include:
 
  - The SCMI firmware framework gains support for sensor notifications
    and for controlling voltage domains.
 
  - A large update for the Tegra memory controller driver, integrating
    it better with the interconnect framework
 
  - The memory controller subsystem gains support for Mediatek MT8192
 
  - The reset controller framework gains support for sharing pulsed
    resets
 
 For Soc specific drivers in drivers/soc, the main changes are
 
  - The Allwinner/sunxi MBUS gets a rework for the way it handles
    dma_map_ops and offsets between physical and dma address spaces.
 
  - An errata fix plus some cleanups for Freescale Layerscape SoCs
 
  - A cleanup for renesas drivers regarding MMIO accesses.
 
  - New SoC specific drivers for Mediatek MT8192 and MT8183 power domains
 
  - New SoC specific drivers for Aspeed AST2600 LPC bus control
    and SoC identification.
 
  - Core Power Domain support for Qualcomm MSM8916, MSM8939, SDM660
    and SDX55.
 
  - A rework of the TI AM33xx 'genpd' power domain support to use
    information from DT instead of platform data
 
  - Support for TI AM64x SoCs
 
  - Allow building some Amlogic drivers as modules instead of built-in
 
 Finally, there are numerous cleanups and smaller bug fixes for
 Mediatek, Tegra, Samsung, Qualcomm, TI OMAP, Amlogic, Rockchips,
 Renesas, and Xilinx SoCs.
 
 There is a trivial conflict in the cedrus driver, with two branches
 adding the same CEDRUS_CAPABILITY_H265_DEC flag, and another trivial
 remove/remove conflict in linux/dma-mapping.h.
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-soc-drivers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "There are a couple of subsystems maintained by other people that merge
  their drivers through the SoC tree, those changes include:

   - The SCMI firmware framework gains support for sensor notifications
     and for controlling voltage domains.

   - A large update for the Tegra memory controller driver, integrating
     it better with the interconnect framework

   - The memory controller subsystem gains support for Mediatek MT8192

   - The reset controller framework gains support for sharing pulsed
     resets

  For Soc specific drivers in drivers/soc, the main changes are

   - The Allwinner/sunxi MBUS gets a rework for the way it handles
     dma_map_ops and offsets between physical and dma address spaces.

   - An errata fix plus some cleanups for Freescale Layerscape SoCs

   - A cleanup for renesas drivers regarding MMIO accesses.

   - New SoC specific drivers for Mediatek MT8192 and MT8183 power
     domains

   - New SoC specific drivers for Aspeed AST2600 LPC bus control and SoC
     identification.

   - Core Power Domain support for Qualcomm MSM8916, MSM8939, SDM660 and
     SDX55.

   - A rework of the TI AM33xx 'genpd' power domain support to use
     information from DT instead of platform data

   - Support for TI AM64x SoCs

   - Allow building some Amlogic drivers as modules instead of built-in

  Finally, there are numerous cleanups and smaller bug fixes for
  Mediatek, Tegra, Samsung, Qualcomm, TI OMAP, Amlogic, Rockchips,
  Renesas, and Xilinx SoCs"

* tag 'arm-soc-drivers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (222 commits)
  soc: mediatek: mmsys: Specify HAS_IOMEM dependency for MTK_MMSYS
  firmware: xilinx: Properly align function parameter
  firmware: xilinx: Add a blank line after function declaration
  firmware: xilinx: Remove additional newline
  firmware: xilinx: Fix kernel-doc warnings
  firmware: xlnx-zynqmp: fix compilation warning
  soc: xilinx: vcu: add missing register NUM_CORE
  soc: xilinx: vcu: use vcu-settings syscon registers
  dt-bindings: soc: xlnx: extract xlnx, vcu-settings to separate binding
  soc: xilinx: vcu: drop useless success message
  clk: samsung: mark PM functions as __maybe_unused
  soc: samsung: exynos-chipid: initialize later - with arch_initcall
  soc: samsung: exynos-chipid: order list of SoCs by name
  memory: jz4780_nemc: Fix potential NULL dereference in jz4780_nemc_probe()
  memory: ti-emif-sram: only build for ARMv7
  memory: tegra30: Support interconnect framework
  memory: tegra20: Support hardware versioning and clean up OPP table initialization
  dt-bindings: memory: tegra20-emc: Document opp-supported-hw property
  soc: rockchip: io-domain: Fix error return code in rockchip_iodomain_probe()
  reset-controller: ti: force the write operation when assert or deassert
  ...
2020-12-16 16:38:41 -08:00
Linus Torvalds
9805529ec5 ARM: device tree updates for 5.11
Across all platforms, there is a continued move towards DT schema for
 validating the dts files. As a result there are bug fixes for mistakes
 that are found using these schema, in addition to warnings from the
 dtc compiler.
 
 As usual, many changes are for adding support for additional on-chip
 and on-board components in the machines we already support.
 
 The newly supported SoCs for this release are:
 
  - MStar Infinity2M, a low-end IP camera chip based on a dual-core
    Cortex-A7, otherwise similar to the Infinity chip we already support.
    This is also known as the SigmaStar SSD202D, and we add support for
    the Honestar ssd201htv2 development kit.
 
  - Nuvoton NPCM730, a Cortex-A9 based Baseboard Management Controller
    (BMC), in the same family as the NPCM750. This gets used in the Ampere
    Altra based "Fii Kudo" server and the Quanta GSJ, both of which are
    added as well.
 
  - Broadcom BCM4908, a 64-bit home router chip based on Broadcom's own
    Brahma-B53 CPU. Support is also added for the Asus ROG Rapture
    GT-AC5300 high-end WiFi router based on this chip.
 
  - Mediatek MT8192 is a new SoC based on eight Cortex-A76/A55 cores,
    meant for faster Chromebooks and tablets. It gets added along with
    its reference design.
 
  - Mediatek MT6779 (Helio P90) is a high-end phone chip from last year's
    generation, also added along with its reference board.  This one is
    still based on Cortex-A75/A55.
 
  - Mediatek MT8167 is a version of the already supported MT8516 chip,
    both based on Cortex-A35. It gets added along with the "Pumpkin"
    single board computer, but is likely to also make its way into low-end
    tablets in the future.
 
 For the already supported chips, there are a number of new boards.
 Interestingly there are more 32-bit machines added this time than
 64-bit. Here is a brief list of the new boards:
 
  - Three new Mikrotik router variants based on Marvell Prestera
    98DX3236, a close relative of the more common Armada XP
 
  - A reference board for the Marvell Armada 382
 
  - Three new servers using ASpeed baseboard management controllers,
    the actual machines being from Bytedance, Facebook and IBM,
    and one machine using the Nuvoton NPCM750 BMC.
 
  - The Galaxy Note 10.1 (P4) tablet, using an Exynos 4412.
 
  - The usual set of 32-bit i.MX industrial/embedded hardware:
    * Protonic WD3 (tractor e-cockpit)
    * Kamstrup OMNIA Flex Concentrator (smart grid platform)
    * Van der Laan LANMCU (food storage)
    * Altesco I6P (vehicle inspection stations)
    * PHYTEC phyBOARD-Segin/phyCORE-i.MX6UL baseboard
 
  - DH electronics STM32MP157C DHCOM, a PicoITX carrier board
    for the aleady supported DHCOM module
 
  - Three new Allwinner SoC based single-board computers:
    * NanoPi R1 (H3 based)
    * FriendlyArm ZeroPi (H3 based)
    * Elimo Initium SBC (S3 based)
 
  - Ouya Game Console based on Nvidia Tegra 3
 
  - Version 5 of the already supported Zynq Z-Turn MYIR Board
 
  - LX2162AQDS, a reference platform for NXP Layerscape
    LX2162A, which is a repackaged 16-core LX2160A
 
  - A series of Kontron i.MX8M Mini baseboard/SoM versions
 
  - Espressobin Ultra, a new variant of the popular Armada 3700 based board,
 
  - IEI Puzzle-M801, a rackmount network appliance based on
    Marvell Armada 8040
 
  - Microsoft Lumia 950 XL, a phone
 
  - HDK855 and HDK865 Hardware development kits for Qualcomm
    sm8250 and sm8150, respectively
 
  - Three new board variants of the "Trogdor" Chromebook
    (sc7180)
 
  - New board variants of the Renesas based "Kingfisher" and
    "HiHope" reference boards
 
  - Kobol Helios64, an open source NAS appliance based on Rockchips
    RK3399
 
  - Engicam PX30.Core, a SoM based on Rockchip PX30, along with
    a few carrier boards.
 
 There is one conflict in mt6577_auxadc.txt, which got replaced in
 another tree and modified here, the modification is already part of
 the new file.
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-soc-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM device tree updates from Arnd Bergmann:
 "Across all platforms, there is a continued move towards DT schema for
  validating the dts files. As a result there are bug fixes for mistakes
  that are found using these schema, in addition to warnings from the
  dtc compiler.

  As usual, many changes are for adding support for additional on-chip
  and on-board components in the machines we already support.

  The newly supported SoCs for this release are:

   - MStar Infinity2M, a low-end IP camera chip based on a dual-core
     Cortex-A7, otherwise similar to the Infinity chip we already
     support. This is also known as the SigmaStar SSD202D, and we add
     support for the Honestar ssd201htv2 development kit.

   - Nuvoton NPCM730, a Cortex-A9 based Baseboard Management Controller
     (BMC), in the same family as the NPCM750. This gets used in the
     Ampere Altra based "Fii Kudo" server and the Quanta GSJ, both of
     which are added as well.

   - Broadcom BCM4908, a 64-bit home router chip based on Broadcom's own
     Brahma-B53 CPU. Support is also added for the Asus ROG Rapture
     GT-AC5300 high-end WiFi router based on this chip.

   - Mediatek MT8192 is a new SoC based on eight Cortex-A76/A55 cores,
     meant for faster Chromebooks and tablets. It gets added along with
     its reference design.

   - Mediatek MT6779 (Helio P90) is a high-end phone chip from last
     year's generation, also added along with its reference board. This
     one is still based on Cortex-A75/A55.

   - Mediatek MT8167 is a version of the already supported MT8516 chip,
     both based on Cortex-A35. It gets added along with the "Pumpkin"
     single board computer, but is likely to also make its way into
     low-end tablets in the future.

  For the already supported chips, there are a number of new boards.
  Interestingly there are more 32-bit machines added this time than
  64-bit. Here is a brief list of the new boards:

   - Three new Mikrotik router variants based on Marvell Prestera
     98DX3236, a close relative of the more common Armada XP

   - A reference board for the Marvell Armada 382

   - Three new servers using ASpeed baseboard management controllers,
     the actual machines being from Bytedance, Facebook and IBM, and one
     machine using the Nuvoton NPCM750 BMC.

   - The Galaxy Note 10.1 (P4) tablet, using an Exynos 4412.

   - The usual set of 32-bit i.MX industrial/embedded hardware:
       * Protonic WD3 (tractor e-cockpit)
       * Kamstrup OMNIA Flex Concentrator (smart grid platform)
       * Van der Laan LANMCU (food storage)
       * Altesco I6P (vehicle inspection stations)
       * PHYTEC phyBOARD-Segin/phyCORE-i.MX6UL baseboard

   - DH electronics STM32MP157C DHCOM, a PicoITX carrier board for the
     aleady supported DHCOM module

   - Three new Allwinner SoC based single-board computers:
       * NanoPi R1 (H3 based)
       * FriendlyArm ZeroPi (H3 based)
       * Elimo Initium SBC (S3 based)

   - Ouya Game Console based on Nvidia Tegra 3

   - Version 5 of the already supported Zynq Z-Turn MYIR Board

   - LX2162AQDS, a reference platform for NXP Layerscape LX2162A, which
     is a repackaged 16-core LX2160A

   - A series of Kontron i.MX8M Mini baseboard/SoM versions

   - Espressobin Ultra, a new variant of the popular Armada 3700 based
     board,

   - IEI Puzzle-M801, a rackmount network appliance based on Marvell
     Armada 8040

   - Microsoft Lumia 950 XL, a phone

   - HDK855 and HDK865 Hardware development kits for Qualcomm sm8250 and
     sm8150, respectively

   - Three new board variants of the "Trogdor" Chromebook (sc7180)

   - New board variants of the Renesas based "Kingfisher" and "HiHope"
     reference boards

   - Kobol Helios64, an open source NAS appliance based on Rockchips
     RK3399

   - Engicam PX30.Core, a SoM based on Rockchip PX30, along with a few
     carrier boards"

* tag 'arm-soc-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (679 commits)
  arm64: dts: sparx5: Add SGPIO devices
  arm64: dts: sparx5: Add reset support
  dt-bindings: gpio: Add a binding header for the MSC313 GPIO driver
  ARM: mstar: SMP support
  ARM: mstar: Wire up smpctrl for SSD201/SSD202D
  ARM: mstar: Add smp ctrl registers to infinity2m dtsi
  ARM: mstar: Add dts for Honestar ssd201htv2
  ARM: mstar: Add chip level dtsi for SSD202D
  ARM: mstar: Add common dtsi for SSD201/SSD202D
  ARM: mstar: Add infinity2m support
  dt-bindings: mstar: Add Honestar SSD201_HT_V2 to mstar boards
  dt-bindings: vendor-prefixes: Add honestar vendor prefix
  dt-bindings: mstar: Add binding details for mstar,smpctrl
  ARM: mstar: Fill in GPIO controller properties for infinity
  ARM: mstar: Add gpio controller to MStar base dtsi
  ARM: zynq: Fix incorrect reference to XM013 instead of XM011
  ARM: zynq: Convert at25 binding to new description on zc770-xm013
  ARM: zynq: Fix OCM mapping to be aligned with binding on zc702
  ARM: zynq: Fix leds subnode name for zc702/zybo-z7
  ARM: zynq: Rename bus to be align with simple-bus yaml
  ...
2020-12-16 16:27:35 -08:00
Linus Torvalds
b06db0b393 ARM: SoC updates for 5.11
These are update for SoC specific code, mostly in the
 32-bit architecture:
 
  - A rework for handling MMIO accesses in Renesas SoCs
    in a more portable way
 
  - Updates to SoC version detection in NXP i.MX SoCs.
 
  - Smaller bug fixes for OMAP, Samsung, Marvell, Amlogic,
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-soc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC updates from Arnd Bergmann:
 "These are updates for SoC specific code, mostly in the 32-bit
  architecture:

   - A rework for handling MMIO accesses in Renesas SoCs in a more
     portable way

   - Updates to SoC version detection in NXP i.MX SoCs.

   - Smaller bug fixes for OMAP, Samsung, Marvell, Amlogic"

* tag 'arm-soc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (24 commits)
  arm64: Kconfig: meson: drop pinctrl
  ARM: mxs: Add serial number support for i.MX23, i.MX28 SoCs
  MAINTAINERS: switch mvebu tree to kernel.org
  MAINTAINERS: Add an entry for MikroTik CRS3xx 98DX3236 boards
  ARM: shmobile: Stop using __raw_*() I/O accessors
  ARM: shmobile: sh73a0: Remove obsolete static mapping
  ARM: shmobile: sh73a0: Use ioremap() to map SMP registers
  ARM: shmobile: sh73a0: Use ioremap() to map L2C registers
  ARM: shmobile: r8a7779: Remove obsolete static mappings
  ARM: shmobile: r8a7779: Use ioremap() to map SMP registers
  ARM: shmobile: r8a7779: Use ioremap() to map INTC2 registers
  ARM: shmobile: r8a7778: Introduce HPBREG_BASE
  ARM: OMAP1: clock: Use IS_ERR_OR_NULL() to clean code
  ARM: OMAP2+: Remove redundant null check before clk_prepare_enable/clk_disable_unprepare
  ARM: OMAP2+: Remove redundant assignment to variable ret
  ARM: OMAP2+: Fix kfree NULL pointer in omap2xxx_clkt_vps_init
  ARM: OMAP2+: Fix memleak in omap2xxx_clkt_vps_init
  ARM: exynos: extend cpuidle support to P4 Note boards
  ARM: imx: mach-imx6q: correctly identify i.MX6QP SoCs
  ARM: imx: imx7ulp: Add a comment explaining the B2 silicon version
  ...
2020-12-16 16:22:36 -08:00
Linus Torvalds
de925e2fbb Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina:

 - AMD SFH (Sensor Fusion Hub) support (Sandeep Singh)

 - increase of maximum HID report size to 16KB in order to support some
   of the modern devices (Dean Camera)

 - control interface support for hidraw (Dean Camera)

 - Sony DS4 power and firmware reporting fixes (Roderick Colenbrander)

 - support for ghlive PS3/WII U dongles (Pascal Giard)

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (27 commits)
  HID: i2c-hid: add Vero K147 to descriptor override
  HID: ite: Add support for Acer S1002 keyboard-dock
  HID: sony: support for ghlive ps3/wii u dongles
  HID: hidraw: Add additional hidraw input/output report ioctls.
  HID: Increase HID maximum report size to 16KB
  HID: elecom: drop stray comment
  HID: mf: add support for 0079:1846 Mayflash/Dragonrise USB Gamecube Adapter
  HID: elecom: add support for EX-G M-XGL20DLBK wireless mouse
  HID: elecom: rewrite report based on model specific parameters
  HID: wacom: Constify attribute_groups
  HID: input: Fix fall-through warnings for Clang
  HID: usbhid: Fix fall-through warnings for Clang
  HID: logitech-hidpp: Add hid_device_id for V470 bluetooth mouse
  HID: intel-ish-hid: Remove unnecessary assignment to variable rv
  HID: sony: Workaround for DS4 dongle hotplug kernel crash.
  HID: sony: Don't use fw_version/hw_version for sysfs cleanup.
  HID: sony: Report more accurate DS4 power status.
  SFH: fix error return check for -ERESTARTSYS
  HID: SFH: Add documentation
  HID: hid-input: occasionally report stylus battery even if not changed
  ...
2020-12-16 15:44:44 -08:00
Linus Torvalds
f68e4041ef This is the bulk of pin control changes for the v5.11 kernel:
New drivers:
 
 - New driver for the Microchip Serial GPIO "SGPIO".
 
 - Qualcomm SM8250 LPASS (Low Power Audio Subsystem) GPIO driver.
 
 New subdrivers:
 
 - Intel Lakefield subdriver.
 
 - Intel Elkhart Lake subdriver.
 
 - Intel Alder Lake-S subdriver.
 
 - Qualcomm MSM8953 subdriver.
 
 - Qualcomm SDX55 subdriver.
 
 - Qualcomm SDX55 PMIC subdriver.
 
 - Ocelot Luton SoC subdriver.
 
 - Ocelot Serval SoC subdriver.
 
 Modularization:
 
 - The Meson driver can now be built as modules.
 
 - The Qualcomm driver(s) can now be built as modules.
 
 Incremental improvements:
 
 - The Intel driver now supports pin configuration for GPIO-related
   configurations.
 
 - A bunch of Renesas PFC drivers have been augmented with support
   for QSPI pins, groups and functions.
 
 - Non-critical fixes to the irq handling in the Allwinner Sunxi
   driver.
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Merge tag 'pinctrl-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is the bulk of pin control changes for the v5.11 kernel.

  Drivers, drivers and drivers. Not a single core change.

  Some new stuff, especially a bunch of new Intel, Qualcomm and Ocelot
  SoCs.

  As part of the modularization attempt, I applied one patch affecting
  the firmware subsystem as a functional (not syntactic/semantic)
  dependency and then it blew up in our face, so I had to revert it,
  bummer. It will come in later, through that subsystem, I guess.

  New drivers:

   - New driver for the Microchip Serial GPIO "SGPIO".

   - Qualcomm SM8250 LPASS (Low Power Audio Subsystem) GPIO driver.

  New subdrivers:

   - Intel Lakefield subdriver.

   - Intel Elkhart Lake subdriver.

   - Intel Alder Lake-S subdriver.

   - Qualcomm MSM8953 subdriver.

   - Qualcomm SDX55 subdriver.

   - Qualcomm SDX55 PMIC subdriver.

   - Ocelot Luton SoC subdriver.

   - Ocelot Serval SoC subdriver.

  Modularization:

   - The Meson driver can now be built as modules.

   - The Qualcomm driver(s) can now be built as modules.

  Incremental improvements:

   - The Intel driver now supports pin configuration for GPIO-related
     configurations.

   - A bunch of Renesas PFC drivers have been augmented with support for
     QSPI pins, groups and functions.

   - Non-critical fixes to the irq handling in the Allwinner Sunxi
     driver"

* tag 'pinctrl-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (80 commits)
  pinctrl/spear: simplify the return expression of spear300_pinctrl_probe()
  pinctrl: mediatek: simplify the return expression of mtk_pinconf_bias_disable_set_rev1()
  dt-bindings: pinctrl: pinctrl-microchip-sgpio: Add irq support
  pinctrl: pinctrl-microchip-sgpio: Add irq support (for sparx5)
  pinctrl: qcom: Add sm8250 lpass lpi pinctrl driver
  dt-bindings: pinctrl: qcom: Add sm8250 lpass lpi pinctrl bindings
  pinctrl: qcom-pmic-gpio: Add support for pmx55
  dt-bindings: pinctrl: qcom-pmic-gpio: Add pmx55 support
  pinctrl: pinctrl-microchip-sgpio: Mark some symbols with static keyword
  pinctrl: at91-pio4: Make PINCTRL_AT91PIO4 depend on HAS_IOMEM to fix build error
  pinctrl: mtk: Fix low level output voltage issue
  pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe()
  pinctrl: actions: pinctrl-s500: Constify s500_padinfo[]
  pinctrl: pinctrl-microchip-sgpio: Add OF config dependency
  pinctrl: pinctrl-microchip-sgpio: Add pinctrl driver for Microsemi Serial GPIO
  dt-bindings: pinctrl: Add bindings for pinctrl-microchip-sgpio driver
  pinctrl: at91-pio4: add support for fewer lines on last PIO bank
  pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler
  pinctrl: sunxi: Mark the irq bank not found in sunxi_pinctrl_irq_handler() with WARN_ON
  pinctrl: sunxi: fix irq bank map for the Allwinner A100 pin controller
  ...
2020-12-16 15:02:49 -08:00
Linus Torvalds
009bd55dfc RDMA 5.11 pull request
A smaller set of patches, nothing stands out as being particularly major
 this cycle:
 
 - Driver bug fixes and updates: bnxt_re, cxgb4, rxe, hns, i40iw, cxgb4,
   mlx4 and mlx5
 
 - Bug fixes and polishing for the new rts ULP
 
 - Cleanup of uverbs checking for allowed driver operations
 
 - Use sysfs_emit all over the place
 
 - Lots of bug fixes and clarity improvements for hns
 
 - hip09 support for hns
 
 - NDR and 50/100Gb signaling rates
 
 - Remove dma_virt_ops and go back to using the IB DMA wrappers
 
 - mlx5 optimizations for contiguous DMA regions
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

Pull rdma updates from Jason Gunthorpe:
 "A smaller set of patches, nothing stands out as being particularly
  major this cycle. The biggest item would be the new HIP09 HW support
  from HNS, otherwise it was pretty quiet for new work here:

   - Driver bug fixes and updates: bnxt_re, cxgb4, rxe, hns, i40iw,
     cxgb4, mlx4 and mlx5

   - Bug fixes and polishing for the new rts ULP

   - Cleanup of uverbs checking for allowed driver operations

   - Use sysfs_emit all over the place

   - Lots of bug fixes and clarity improvements for hns

   - hip09 support for hns

   - NDR and 50/100Gb signaling rates

   - Remove dma_virt_ops and go back to using the IB DMA wrappers

   - mlx5 optimizations for contiguous DMA regions"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (147 commits)
  RDMA/cma: Don't overwrite sgid_attr after device is released
  RDMA/mlx5: Fix MR cache memory leak
  RDMA/rxe: Use acquire/release for memory ordering
  RDMA/hns: Simplify AEQE process for different types of queue
  RDMA/hns: Fix inaccurate prints
  RDMA/hns: Fix incorrect symbol types
  RDMA/hns: Clear redundant variable initialization
  RDMA/hns: Fix coding style issues
  RDMA/hns: Remove unnecessary access right set during INIT2INIT
  RDMA/hns: WARN_ON if get a reserved sl from users
  RDMA/hns: Avoid filling sl in high 3 bits of vlan_id
  RDMA/hns: Do shift on traffic class when using RoCEv2
  RDMA/hns: Normalization the judgment of some features
  RDMA/hns: Limit the length of data copied between kernel and userspace
  RDMA/mlx4: Remove bogus dev_base_lock usage
  RDMA/uverbs: Fix incorrect variable type
  RDMA/core: Do not indicate device ready when device enablement fails
  RDMA/core: Clean up cq pool mechanism
  RDMA/core: Update kernel documentation for ib_create_named_qp()
  MAINTAINERS: SOFT-ROCE: Change Zhu Yanjun's email address
  ...
2020-12-16 13:42:26 -08:00
Linus Torvalds
60f7c503d9 SCSI misc on 20201216
This series consists of the usual driver updates (ufs, qla2xxx,
 smartpqi, target, zfcp, fnic, mpt3sas, ibmvfc) plus a load of
 cleanups, a major power management rework and a load of assorted minor
 updates.  There are a few core updates (formatting fixes being the big
 one) but nothing major this cycle.
 
 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 consists of the usual driver updates (ufs, qla2xxx, smartpqi,
  target, zfcp, fnic, mpt3sas, ibmvfc) plus a load of cleanups, a major
  power management rework and a load of assorted minor updates.

  There are a few core updates (formatting fixes being the big one) but
  nothing major this cycle"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (279 commits)
  scsi: mpt3sas: Update driver version to 36.100.00.00
  scsi: mpt3sas: Handle trigger page after firmware update
  scsi: mpt3sas: Add persistent MPI trigger page
  scsi: mpt3sas: Add persistent SCSI sense trigger page
  scsi: mpt3sas: Add persistent Event trigger page
  scsi: mpt3sas: Add persistent Master trigger page
  scsi: mpt3sas: Add persistent trigger pages support
  scsi: mpt3sas: Sync time periodically between driver and firmware
  scsi: qla2xxx: Update version to 10.02.00.104-k
  scsi: qla2xxx: Fix device loss on 4G and older HBAs
  scsi: qla2xxx: If fcport is undergoing deletion complete I/O with retry
  scsi: qla2xxx: Fix the call trace for flush workqueue
  scsi: qla2xxx: Fix flash update in 28XX adapters on big endian machines
  scsi: qla2xxx: Handle aborts correctly for port undergoing deletion
  scsi: qla2xxx: Fix N2N and NVMe connect retry failure
  scsi: qla2xxx: Fix FW initialization error on big endian machines
  scsi: qla2xxx: Fix crash during driver load on big endian machines
  scsi: qla2xxx: Fix compilation issue in PPC systems
  scsi: qla2xxx: Don't check for fw_started while posting NVMe command
  scsi: qla2xxx: Tear down session if FW say it is down
  ...
2020-12-16 13:34:31 -08:00
Andy Shevchenko
7ac5548882 MAINTAINERS: Remove reference to non-existing file
GPIO HiSilicon driver doesn't provide any platform data header.

Fixes: a8f25236e6e3 ("MAINTAINERS: Add maintainer for HiSilicon GPIO driver")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20201214165524.43843-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-12-16 21:57:46 +01:00
Luo Jiaxing
80e493d2b7 MAINTAINERS: Add maintainer for HiSilicon GPIO driver
Here add maintainer information for HiSilicon GPIO driver.

Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com>
Link: https://lore.kernel.org/r/1607934255-52544-3-git-send-email-luojiaxing@huawei.com
[Dropped some dead code when applying]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-12-16 21:57:27 +01:00
Linus Torvalds
8312f41f08 MIPS updates for v5.11:
- enabled GCOV
 - reworked setup of protection map
 - added support for more MSCC platforms
 - added sysfs boardinfo for Loongson64
 - enabled KASLR for Loogson64
 - added reset controller for BCM63xx
 - cleanups and fixes
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Merge tag 'mips_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - enable GCOV

 - rework setup of protection map

 - add support for more MSCC platforms

 - add sysfs boardinfo for Loongson64

 - enable KASLR for Loogson64

 - add reset controller for BCM63xx

 - cleanups and fixes

* tag 'mips_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (70 commits)
  mips: fix Section mismatch in reference
  MAINTAINERS: Add linux-mips mailing list to JZ47xx entries
  MAINTAINERS: Remove JZ4780 DMA driver entry
  MAINTAINERS: chenhc@lemote.com -> chenhuacai@kernel.org
  MIPS: Octeon: irq: Alloc desc before configuring IRQ
  MIPS: mm: Add back define for PAGE_SHARED
  MIPS: Select ARCH_KEEP_MEMBLOCK if DEBUG_KERNEL to enable sysfs memblock debug
  mips: lib: uncached: fix non-standard usage of variable 'sp'
  MIPS: DTS: img: Fix schema warnings for pwm-leds
  MIPS: KASLR: Avoid endless loop in sync_icache if synci_step is zero
  MIPS: Move memblock_dump_all() to the end of setup_arch()
  MIPS: SMP-CPS: Add support for irq migration when CPU offline
  MIPS: OCTEON: Don't add kernel sections into memblock allocator
  MIPS: Don't round up kernel sections size for memblock_add()
  MIPS: Enable GCOV
  MIPS: configs: drop unused BACKLIGHT_GENERIC option
  MIPS: Loongson64: Fix up reserving kernel memory range
  MIPS: mm: Remove unused is_aligned_hugepage_range
  MIPS: No need to check CPU 0 in {loongson3,bmips,octeon}_cpu_disable()
  mips: cdmm: fix use-after-free in mips_cdmm_bus_discover
  ...
2020-12-16 12:07:54 -08:00
Linus Torvalds
6df0f2855a gcc-plugins updates for v5.11-rc1
- Clean up gcc plugin builds now that GCC must be 4.9+ (Masahiro Yamada)
 - Update MAINTAINERS (Kees Cook)
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Merge tag 'gcc-plugins-v5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull gcc-plugins updates from Kees Cook:

 - Clean up gcc plugin builds now that GCC must be 4.9+ (Masahiro
   Yamada)

 - Update MAINTAINERS (Kees Cook)

* tag 'gcc-plugins-v5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  MAINTAINERS: Drop inactive gcc-plugins maintainer
  gcc-plugins: simplify GCC plugin-dev capability test
  gcc-plugins: remove code for GCC versions older than 4.9
2020-12-16 11:17:27 -08:00
Jiri Kosina
e77bc7dc9a Merge branch 'for-5.11/elecom' into for-linus
- support for EX-G M-XGL20DLBK device, from YOSHIOKA Takuma
2020-12-16 11:41:05 +01:00
Linus Torvalds
7a932e5702 asm-generic: cross-architecture timer cleanup
This cleans up two ancient timer features that were never completed in
 the past, CONFIG_GENERIC_CLOCKEVENTS and CONFIG_ARCH_USES_GETTIMEOFFSET.
 
 There was only one user left for the ARCH_USES_GETTIMEOFFSET variant
 of clocksource implementations, the ARM EBSA110 platform. Rather than
 changing to use modern timekeeping, we remove the platform entirely as
 Russell no longer uses his machine and nobody else seems to have one
 any more.
 
 The conditional code for using arch_gettimeoffset() is removed as
 a result.
 
 For CONFIG_GENERIC_CLOCKEVENTS, there are still a couple of platforms
 not using clockevent drivers: parisc, ia64, most of m68k, and one
 Arm platform. These all do timer ticks slighly differently, and this
 gets cleaned up to the point they at least all call the same helper
 function. Instead of most platforms using 'select GENERIC_CLOCKEVENTS'
 in Kconfig, the polarity is now reversed, with the few remaining ones
 selecting LEGACY_TIMER_TICK instead.
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'asm-generic-timers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull asm-generic cross-architecture timer cleanup from Arnd Bergmann:
 "This cleans up two ancient timer features that were never completed in
  the past, CONFIG_GENERIC_CLOCKEVENTS and CONFIG_ARCH_USES_GETTIMEOFFSET.

  There was only one user left for the ARCH_USES_GETTIMEOFFSET variant
  of clocksource implementations, the ARM EBSA110 platform. Rather than
  changing to use modern timekeeping, we remove the platform entirely as
  Russell no longer uses his machine and nobody else seems to have one
  any more.

  The conditional code for using arch_gettimeoffset() is removed as a
  result.

  For CONFIG_GENERIC_CLOCKEVENTS, there are still a couple of platforms
  not using clockevent drivers: parisc, ia64, most of m68k, and one Arm
  platform. These all do timer ticks slighly differently, and this gets
  cleaned up to the point they at least all call the same helper
  function.

  Instead of most platforms using 'select GENERIC_CLOCKEVENTS' in
  Kconfig, the polarity is now reversed, with the few remaining ones
  selecting LEGACY_TIMER_TICK instead"

* tag 'asm-generic-timers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  timekeeping: default GENERIC_CLOCKEVENTS to enabled
  timekeeping: remove xtime_update
  m68k: remove timer_interrupt() function
  m68k: change remaining timers to legacy_timer_tick
  m68k: m68328: use legacy_timer_tick()
  m68k: sun3/sun3c: use legacy_timer_tick
  m68k: split heartbeat out of timer function
  m68k: coldfire: use legacy_timer_tick()
  parisc: use legacy_timer_tick
  ARM: rpc: use legacy_timer_tick
  ia64: convert to legacy_timer_tick
  timekeeping: add CONFIG_LEGACY_TIMER_TICK
  timekeeping: remove arch_gettimeoffset
  net: remove am79c961a driver
  ARM: remove ebsa110 platform
2020-12-16 00:07:17 -08:00
Linus Torvalds
489e9fea66 pci-v5.11-changes
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Merge tag 'pci-v5.11-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI updates from Bjorn Helgaas:
 "Enumeration:
   - Decode PCIe 64 GT/s link speed (Gustavo Pimentel)
   - Remove unused HAVE_PCI_SET_MWI (Heiner Kallweit)
   - Reduce pci_set_cacheline_size() message to debug level (Heiner
     Kallweit)
   - Fix pci_slot_release() NULL pointer dereference (Jubin Zhong)
   - Unify ECAM constants in native PCI Express drivers (Krzysztof
     Wilczyński)
   - Return u8 from pci_find_capability() and similar (Puranjay Mohan)
   - Return u16 from pci_find_ext_capability() and similar (Bjorn
     Helgaas)
   - Fix ACPI companion lookup for device 0 on the root bus (Rafael J.
     Wysocki)

  Resource management:
   - Keep both device and resource name for config space remaps
     (Alexander Lobakin)
   - Bounds-check command-line resource alignment requests (Bjorn
     Helgaas)
   - Fix overflow in command-line resource alignment requests (Colin Ian
     King)

  Driver binding:
   - Avoid duplicate IDs in driver dynamic IDs list (Zhenzhong Duan)

  Power management:
   - Save/restore Precision Time Measurement Capability for
     suspend/resume (David E. Box)
   - Disable PTM during suspend to save power (David E. Box)
   - Add sysfs attribute for device power state (Maximilian Luz)
   - Rename pci_wakeup_bus() to pci_resume_bus() (Mika Westerberg)
   - Do not generate wakeup event when runtime resuming device (Mika
     Westerberg)
   - Save/restore ASPM L1SS Capability for suspend/resume (Vidya Sagar)

  Virtualization:
   - Mark AMD Raven iGPU ATS as broken in some platforms (Alex Deucher)
   - Add function 1 DMA alias quirk for Marvell 9215 SATA controller
     (Bjorn Helgaas)

  MSI:
   - Disable MSI for Pericom PCIe-USB adapter (Andy Shevchenko)
   - Improve warnings for 32-bit-limited MSI support (Vidya Sagar)

  Error handling:
   - Cache RCEC EA Capability offset in pci_init_capabilities() (Sean V
     Kelley)
   - Rename reset_link() to reset_subordinates() (Sean V Kelley)
   - Write AER Capability only when we control it (Sean V Kelley)
   - Clear AER status only when we control AER (Sean V Kelley)
   - Bind RCEC devices to the Root Port driver (Qiuxu Zhuo)
   - Recover from RCiEP AER errors (Qiuxu Zhuo)
   - Recover from RCEC AER errors (Sean V Kelley)
   - Add pcie_link_rcec() to associate RCiEPs (Sean V Kelley)
   - Add pcie_walk_rcec() to RCEC AER handling (Sean V Kelley)
   - Add pcie_walk_rcec() to RCEC PME handling (Sean V Kelley)
   - Add RCEC AER error injection support (Qiuxu Zhuo)

  Broadcom iProc PCIe controller driver:
   - Fix out-of-bound array accesses (Bharat Gooty)
   - Invalidate correct PAXB inbound windows (Roman Bacik)
   - Enhance PCIe Link information display (Srinath Mannam)

  Cadence PCIe controller driver:
   - Make "cdns,max-outbound-regions" property optional (Kishon Vijay
     Abraham I)

  Intel VMD host bridge driver:
   - Offset client MSI-X vectors (Jon Derrick)
   - Update type of __iomem pointers (Krzysztof Wilczyński)

  NVIDIA Tegra PCIe controller driver:
   - Move "dbi" accesses to post common DWC initialization (Vidya Sagar)
   - Read "dbi" base address to program in application logic (Vidya
     Sagar)
   - Fix ASPM-L1SS advertisement disable code (Vidya Sagar)
   - Set DesignWare IP version (Vidya Sagar)
   - Continue unconfig sequence even if parts fail (Vidya Sagar)
   - Check return value of tegra_pcie_init_controller() (Vidya Sagar)
   - Disable LTSSM during L2 entry (Vidya Sagar)

  Qualcomm PCIe controller driver:
   - Document PCIe bindings for SM8250 SoC (Manivannan Sadhasivam)
   - Add SM8250 SoC support (Manivannan Sadhasivam)
   - Add support for configuring BDF to SID mapping for SM8250
     (Manivannan Sadhasivam)

  Renesas R-Car PCIe controller driver:
   - rcar: Drop unused members from struct rcar_pcie_host (Lad
     Prabhakar)
   - PCI: rcar-pci-host: Document r8a774e1 bindings (Lad Prabhakar)
   - PCI: rcar-pci-host: Convert bindings to json-schema (Yoshihiro
     Shimoda)
   - PCI: rcar-pci-host: Document r8a77965 bindings (Yoshihiro Shimoda)

  Samsung Exynos PCIe controller driver:
   - Rework driver to support Exynos5433 PCIe PHY (Jaehoon Chung)
   - Rework driver to support Exynos5433 variant (Jaehoon Chung)
   - Drop samsung,exynos5440-pcie binding (Marek Szyprowski)
   - Add the samsung,exynos-pcie binding (Marek Szyprowski)
   - Add the samsung,exynos-pcie-phy binding (Marek Szyprowski)

  Synopsys DesignWare PCIe controller driver:
   - Support multiple ATU memory regions (Rob Herring)
   - Move intel-gw ATU offset out of driver match data (Rob Herring)
   - Move "dbi", "dbi2", and "addr_space" resource setup into common
     code (Rob Herring)
   - Remove intel-gw unneeded function wrappers (Rob Herring)
   - Ensure all outbound ATU windows are reset (Rob Herring)
   - Use the common MSI irq_chip in dra7xx (Rob Herring)
   - Drop the .set_num_vectors() host op (Rob Herring)
   - Move MSI interrupt setup into DWC common code (Rob Herring)
   - Rework MSI initialization (Rob Herring)
   - Move link handling into common code (Rob Herring)
   - Move dw_pcie_msi_init() into core (Rob Herring)
   - Move dw_pcie_setup_rc() to DWC common code (Rob Herring)
   - Remove unnecessary wrappers around dw_pcie_host_init() (Rob
     Herring)
   - Drop keystone duplicated 'num-viewport'" (Rob Herring)
   - Move inbound and outbound windows to common struct (Rob Herring)
   - Detect number of iATU windows (Rob Herring)
   - Warn if non-prefetchable memory aperture size is > 32-bit (Vidya
     Sagar)
   - Add support to program ATU for >4GB memory (Vidya Sagar)
   - Set 32-bit DMA mask for MSI target address allocation (Vidya Sagar)

  TI J721E PCIe driver:
   - Fix "ti,syscon-pcie-ctrl" to take argument (Kishon Vijay Abraham I)
   - Add host mode dt-bindings for TI's J7200 SoC (Kishon Vijay Abraham
     I)
   - Add EP mode dt-bindings for TI's J7200 SoC (Kishon Vijay Abraham I)
   - Get offset within "syscon" from "ti,syscon-pcie-ctrl" phandle arg
     (Kishon Vijay Abraham I)

  TI Keystone PCIe controller driver:
   - Enable compile-testing on !ARM (Alex Dewar)"

* tag 'pci-v5.11-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (100 commits)
  PCI: Add function 1 DMA alias quirk for Marvell 9215 SATA controller
  PCI/ACPI: Fix companion lookup for device 0 on the root bus
  PCI: Keep both device and resource name for config space remaps
  PCI: xgene: Removed unused ".bus_shift" initialisers from pci-xgene.c
  PCI: vmd: Update type of the __iomem pointers
  PCI: iproc: Convert to use the new ECAM constants
  PCI: thunder-pem: Add constant for custom ".bus_shift" initialiser
  PCI: Unify ECAM constants in native PCI Express drivers
  PCI: Disable PTM during suspend to save power
  PCI/PTM: Save/restore Precision Time Measurement Capability for suspend/resume
  PCI: Mark AMD Raven iGPU ATS as broken in some platforms
  PCI: j721e: Get offset within "syscon" from "ti,syscon-pcie-ctrl" phandle arg
  dt-bindings: PCI: Add EP mode dt-bindings for TI's J7200 SoC
  dt-bindings: PCI: Add host mode dt-bindings for TI's J7200 SoC
  dt-bindings: pci: ti,j721e: Fix "ti,syscon-pcie-ctrl" to take argument
  PCI: dwc: Set 32-bit DMA mask for MSI target address allocation
  PCI: qcom: Add support for configuring BDF to SID mapping for SM8250
  PCI: Reduce pci_set_cacheline_size() message to debug level
  PCI: Remove unused HAVE_PCI_SET_MWI
  PCI: qcom: Add SM8250 SoC support
  ...
2020-12-15 16:49:59 -08:00
Linus Torvalds
b4ec805464 Power management updates for 5.11-rc1
- Use local_clock() instead of jiffies in the cpufreq statistics to
    improve accuracy (Viresh Kumar).
 
  - Fix up OPP usage in the cpufreq-dt and qcom-cpufreq-nvmem cpufreq
    drivers (Viresh Kumar).
 
  - Clean up the cpufreq core, the intel_pstate driver and the
    schedutil cpufreq governor (Rafael Wysocki).
 
  - Fix up error code paths in the sti-cpufreq and mediatek cpufreq
    drivers (Yangtao Li, Qinglang Miao).
 
  - Fix cpufreq_online() to return error codes instead of success (0)
    in all cases when it fails (Wang ShaoBo).
 
  - Add mt8167 support to the mediatek cpufreq driver and blacklist
    mt8516 in the cpufreq-dt-platdev driver (Fabien Parent).
 
  - Modify the tegra194 cpufreq driver to always return values from
    the frequency table as the current frequency and clean up that
    driver (Sumit Gupta, Jon Hunter).
 
  - Modify the arm_scmi cpufreq driver to allow it to discover the
    power scale present in the performance protocol and provide this
    information to the Energy Model (Lukasz Luba).
 
  - Add missing MODULE_DEVICE_TABLE to several cpufreq drivers (Pali
    Rohár).
 
  - Clean up the CPPC cpufreq driver (Ionela Voinescu).
 
  - Fix NVMEM_IMX_OCOTP dependency in the imx cpufreq driver (Arnd
    Bergmann).
 
  - Rework the poling interval selection for the polling state in
    cpuidle (Mel Gorman).
 
  - Enable suspend-to-idle for PSCI OSI mode in the PSCI cpuidle
    driver (Ulf Hansson).
 
  - Modify the OPP framework to support empty (node-less) OPP tables
    in DT for passing dependency information (Nicola Mazzucato).
 
  - Fix potential lockdep issue in the OPP core and clean up the OPP
    core (Viresh Kumar).
 
  - Modify dev_pm_opp_put_regulators() to accept a NULL argument and
    update its users accordingly (Viresh Kumar).
 
  - Add frequency changes tracepoint to devfreq (Matthias Kaehlcke).
 
  - Add support for governor feature flags to devfreq, make devfreq
    sysfs file permissions depend on the governor and clean up the
    devfreq core (Chanwoo Choi).
 
  - Clean up the tegra20 devfreq driver and deprecate it to allow
    another driver based on EMC_STAT to be used instead of it (Dmitry
    Osipenko).
 
  - Add interconnect support to the tegra30 devfreq driver, allow it
    to take the interconnect and OPP information from DT and clean it
    up ((Dmitry Osipenko).
 
  - Add interconnect support to the exynos-bus devfreq driver along
    with interconnect properties documentation (Sylwester Nawrocki).
 
  - Add suport for AMD Fam17h and Fam19h processors to the RAPL power
    capping driver (Victor Ding, Kim Phillips).
 
  - Fix handling of overly long constraint names in the powercap
    framework (Lukasz Luba).
 
  - Fix the wakeup configuration handling for bridges in the ACPI
    device power management core (Rafael Wysocki).
 
  - Add support for using an abstract scale for power units in the
    Energy Model (EM) and document it (Lukasz Luba).
 
  - Add em_cpu_energy() micro-optimization to the EM (Pavankumar
    Kondeti).
 
  - Modify the generic power domains (genpd) framwework to support
    suspend-to-idle (Ulf Hansson).
 
  - Fix creation of debugfs nodes in genpd (Thierry Strudel).
 
  - Clean up genpd (Lina Iyer).
 
  - Clean up the core system-wide suspend code and make it print
    driver flags for devices with debug enabled (Alex Shi, Patrice
    Chotard, Chen Yu).
 
  - Modify the ACPI system reboot code to make it prepare for system
    power off to avoid confusing the platform firmware (Kai-Heng Feng).
 
  - Update the pm-graph (multiple changes, mostly usability-related)
    and cpupower (online and offline CPU information support) PM
    utilities (Todd Brandt, Brahadambal Srinivasan).
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Merge tag 'pm-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
 "These update cpufreq (core and drivers), cpuidle (polling state
  implementation and the PSCI driver), the OPP (operating performance
  points) framework, devfreq (core and drivers), the power capping RAPL
  (Running Average Power Limit) driver, the Energy Model support, the
  generic power domains (genpd) framework, the ACPI device power
  management, the core system-wide suspend code and power management
  utilities.

  Specifics:

   - Use local_clock() instead of jiffies in the cpufreq statistics to
     improve accuracy (Viresh Kumar).

   - Fix up OPP usage in the cpufreq-dt and qcom-cpufreq-nvmem cpufreq
     drivers (Viresh Kumar).

   - Clean up the cpufreq core, the intel_pstate driver and the
     schedutil cpufreq governor (Rafael Wysocki).

   - Fix up error code paths in the sti-cpufreq and mediatek cpufreq
     drivers (Yangtao Li, Qinglang Miao).

   - Fix cpufreq_online() to return error codes instead of success (0)
     in all cases when it fails (Wang ShaoBo).

   - Add mt8167 support to the mediatek cpufreq driver and blacklist
     mt8516 in the cpufreq-dt-platdev driver (Fabien Parent).

   - Modify the tegra194 cpufreq driver to always return values from the
     frequency table as the current frequency and clean up that driver
     (Sumit Gupta, Jon Hunter).

   - Modify the arm_scmi cpufreq driver to allow it to discover the
     power scale present in the performance protocol and provide this
     information to the Energy Model (Lukasz Luba).

   - Add missing MODULE_DEVICE_TABLE to several cpufreq drivers (Pali
     Rohár).

   - Clean up the CPPC cpufreq driver (Ionela Voinescu).

   - Fix NVMEM_IMX_OCOTP dependency in the imx cpufreq driver (Arnd
     Bergmann).

   - Rework the poling interval selection for the polling state in
     cpuidle (Mel Gorman).

   - Enable suspend-to-idle for PSCI OSI mode in the PSCI cpuidle driver
     (Ulf Hansson).

   - Modify the OPP framework to support empty (node-less) OPP tables in
     DT for passing dependency information (Nicola Mazzucato).

   - Fix potential lockdep issue in the OPP core and clean up the OPP
     core (Viresh Kumar).

   - Modify dev_pm_opp_put_regulators() to accept a NULL argument and
     update its users accordingly (Viresh Kumar).

   - Add frequency changes tracepoint to devfreq (Matthias Kaehlcke).

   - Add support for governor feature flags to devfreq, make devfreq
     sysfs file permissions depend on the governor and clean up the
     devfreq core (Chanwoo Choi).

   - Clean up the tegra20 devfreq driver and deprecate it to allow
     another driver based on EMC_STAT to be used instead of it (Dmitry
     Osipenko).

   - Add interconnect support to the tegra30 devfreq driver, allow it to
     take the interconnect and OPP information from DT and clean it up
     (Dmitry Osipenko).

   - Add interconnect support to the exynos-bus devfreq driver along
     with interconnect properties documentation (Sylwester Nawrocki).

   - Add suport for AMD Fam17h and Fam19h processors to the RAPL power
     capping driver (Victor Ding, Kim Phillips).

   - Fix handling of overly long constraint names in the powercap
     framework (Lukasz Luba).

   - Fix the wakeup configuration handling for bridges in the ACPI
     device power management core (Rafael Wysocki).

   - Add support for using an abstract scale for power units in the
     Energy Model (EM) and document it (Lukasz Luba).

   - Add em_cpu_energy() micro-optimization to the EM (Pavankumar
     Kondeti).

   - Modify the generic power domains (genpd) framwework to support
     suspend-to-idle (Ulf Hansson).

   - Fix creation of debugfs nodes in genpd (Thierry Strudel).

   - Clean up genpd (Lina Iyer).

   - Clean up the core system-wide suspend code and make it print driver
     flags for devices with debug enabled (Alex Shi, Patrice Chotard,
     Chen Yu).

   - Modify the ACPI system reboot code to make it prepare for system
     power off to avoid confusing the platform firmware (Kai-Heng Feng).

   - Update the pm-graph (multiple changes, mostly usability-related)
     and cpupower (online and offline CPU information support) PM
     utilities (Todd Brandt, Brahadambal Srinivasan)"

* tag 'pm-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (86 commits)
  cpufreq: Fix cpufreq_online() return value on errors
  cpufreq: Fix up several kerneldoc comments
  cpufreq: stats: Use local_clock() instead of jiffies
  cpufreq: schedutil: Simplify sugov_update_next_freq()
  cpufreq: intel_pstate: Simplify intel_cpufreq_update_pstate()
  PM: domains: create debugfs nodes when adding power domains
  opp: of: Allow empty opp-table with opp-shared
  dt-bindings: opp: Allow empty OPP tables
  media: venus: dev_pm_opp_put_*() accepts NULL argument
  drm/panfrost: dev_pm_opp_put_*() accepts NULL argument
  drm/lima: dev_pm_opp_put_*() accepts NULL argument
  PM / devfreq: exynos: dev_pm_opp_put_*() accepts NULL argument
  cpufreq: qcom-cpufreq-nvmem: dev_pm_opp_put_*() accepts NULL argument
  cpufreq: dt: dev_pm_opp_put_regulators() accepts NULL argument
  opp: Allow dev_pm_opp_put_*() APIs to accept NULL opp_table
  opp: Don't create an OPP table from dev_pm_opp_get_opp_table()
  cpufreq: dt: Don't (ab)use dev_pm_opp_get_opp_table() to create OPP table
  opp: Reduce the size of critical section in _opp_kref_release()
  PM / EM: Micro optimization in em_cpu_energy
  cpufreq: arm_scmi: Discover the power scale in performance protocol
  ...
2020-12-15 16:30:31 -08:00
Linus Torvalds
ee249d30fa Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:

 - support for inhibiting input devices at request from userspace. If a
   device implements open/close methods, it can also put device into low
   power state. This is needed, for example, to disable keyboard and
   touchpad on convertibles when they are transitioned into tablet mode

 - now that ordinary input devices can be configured for polling mode,
   dedicated input polling device implementation has been removed

 - GTCO tablet driver has been removed, as it used problematic custom
   HID parser, devices are EOL, and there is no interest from the
   manufacturer

 - a new driver for Dialog DA7280 haptic chips has been introduced

 - a new driver for power button on Dell Wyse 3020

 - support for eKTF2132 in ektf2127 driver

 - support for SC2721 and SC2730 in sc27xx-vibra driver

 - enhancements for Atmel touchscreens, AD7846 touchscreens, Elan
   touchpads, ADP5589, ST1232 touchscreen, TM2 touchkey drivers

 - fixes and cleanups to allow clean builds with W=1

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (86 commits)
  Input: da7280 - fix spelling mistake "sequemce" -> "sequence"
  Input: cyapa_gen6 - fix out-of-bounds stack access
  Input: sc27xx - add support for sc2730 and sc2721
  dt-bindings: input: Add compatible string for SC2721 and SC2730
  dt-bindings: input: Convert sc27xx-vibra.txt to json-schema
  Input: stmpe - add axis inversion and swapping capability
  Input: adp5589-keys - do not explicitly control IRQ for wakeup
  Input: adp5589-keys - do not unconditionally configure as wakeup source
  Input: ipx4xx-beeper - convert comma to semicolon
  Input: parkbd - convert comma to semicolon
  Input: new da7280 haptic driver
  dt-bindings: input: Add document bindings for DA7280
  MAINTAINERS: da7280 updates to the Dialog Semiconductor search terms
  Input: elantech - fix protocol errors for some trackpoints in SMBus mode
  Input: elan_i2c - add new trackpoint report type 0x5F
  Input: elants - document some registers and values
  Input: atmel_mxt_ts - simplify the return expression of mxt_send_bootloader_cmd()
  Input: imx_keypad - add COMPILE_TEST support
  Input: applespi - use new structure for SPI transfer delays
  Input: synaptics-rmi4 - use new structure for SPI transfer delays
  ...
2020-12-15 16:18:23 -08:00
Linus Torvalds
61f914256c platform-drivers-x86 for v5.11-1
Highlights:
 - New driver for changing BIOS settings from within Linux on Dell devices,
   this introduces a new generic sysfs API for this. Lenovo is working on
   also supporting this API on their devices
 - New Intel PMT telemetry and crashlog drivers
 - Support for SW_TABLET_MODE reporting for the acer-wmi and intel-hid drivers
 - Preparation work for improving support for Microsoft Surface hardware
 - Various fixes / improvements / quirks for the panasonic-laptop and others
 
 The following is an automated git shortlog grouped by driver:
 
 ISST:
  -  Mark mmio_range_devid_0 and mmio_range_devid_1 with static keyword
  -  Change PCI device macros
  -  Allow configurable offset range
  -  Check for unaligned mmio address
 
 Intel PMT Crashlog capability driver:
  - Intel PMT Crashlog capability driver
 
 Intel PMT Telemetry capability driver:
  - Intel PMT Telemetry capability driver
 
 Intel PMT class driver:
  - Intel PMT class driver
 
 Introduce support for Systems Management Driver over WMI for Dell Systems:
  - Introduce support for Systems Management Driver over WMI for Dell Systems
 
 MAINTAINERS:
  -  new panasonic-laptop maintainer
  -  rectify DELL WMI SYSMAN DRIVERS section
 
 Merge tag 'ib-mfd-x86-v5.11' into review-hans:
  - Merge tag 'ib-mfd-x86-v5.11' into review-hans
 
 PCI:
  -  Add defines for Designated Vendor-Specific Extended Capability
 
 Revert "platform/x86:
  -  wmi: Destroy on cleanup rather than unregister"
 
 acer-wireless:
  -  send an EV_SYN/SYN_REPORT between state changes
 
 acer-wmi:
  -  Add ACER_CAP_KBD_DOCK quirk for the Aspire Switch 10E SW3-016
  -  add automatic keyboard background light toggle key as KEY_LIGHTS_TOGGLE
  -  Add support for SW_TABLET_MODE on Switch devices
  -  Add ACER_CAP_SET_FUNCTION_MODE capability flag
  -  Add new force_caps module parameter
  -  Cleanup accelerometer device handling
  -  Cleanup ACER_CAP_FOO defines
  -  Drop no-op set_quirks call from find_quirks
 
 amd-pmc:
  -  Add AMD platform support for S2Idle
 
 asus-wmi:
  -  Add userspace notification for performance mode change
  -  Add support for SW_TABLET_MODE on UX360
 
 dell-smbios-base:
  -  Fix error return code in dell_smbios_init
 
 dell-wmi-sysman:
  -  work around for BIOS bug
  -  fix init_bios_attributes() error handling
 
 docs:
  -  ABI: sysfs-class-firmware-attributes: solve some warnings
 
 i2c-multi-instantiate:
  -  Use device_get_match_data() to get driver data
  -  Simplify with dev_err_probe()
  -  Drop redundant ACPI_PTR()
 
 intel-hid:
  -  add Rocket Lake ACPI device ID
  -  Do not create SW_TABLET_MODE input-dev when a KIOX010A ACPI dev is present
  -  Add alternative method to enable switches
  -  Add support for SW_TABLET_MODE
  -  fix _DSM function index handling
 
 intel-vbtn:
  -  Fix SW_TABLET_MODE always reporting 1 on some HP x360 models
  -  Allow switch events on Acer Switch Alpha 12
  -  Support for tablet mode on HP Pavilion 13 x360 PC
 
 intel_pmc_core:
  -  Assign boolean values to a bool variable
 
 mfd:
  -  Intel Platform Monitoring Technology support
 
 mlx-platform:
  -  Fix item counter assignment for MSN2700/ComEx system
  -  Fix item counter assignment for MSN2700, MSN24xx systems
  -  remove an unused variable
  -  Remove PSU EEPROM from MSN274x platform configuration
  -  Remove PSU EEPROM from default platform configuration
 
 panasonic-laptop:
  -  Add sysfs attributes for firmware brightness registers
  -  Add support for battery charging threshold (eco mode)
  -  Resolve hotkey double trigger bug
  -  Add write support to mute
  -  Fix sticky key init bug
  -  Fix naming of platform files for consistency with other modules
  -  Split MODULE_AUTHOR() by one author per macro call
  -  Replace ACPI prints with pr_*() macros
  -  Add support for optical driver power in Y and W series
 
 platform:
  -  Add Surface platform directory
 
 platform/mellanox:
  -  mlxbf-pmc: Add Mellanox BlueField PMC driver
 
 platform/surface:
  -  gpe: Add support for 15" Intel version of Surface Laptop 3
  -  Add Driver to set up lid GPEs on MS Surface device
  -  Move Surface Pro 3 Button driver to platform/surface
  -  Move Surface 3 Power OpRegion driver to platform/surface
  -  Move Surface 3 Button driver to platform/surface
  -  Move Surface 3 WMI driver to platform/surface
 
 platform/x86/dell-wmi-sysman:
  -  Make some symbols static
  -  Make wmi_sysman_kobj_sysfs_ops static
 
 pmt:
  -  Fix a potential Oops on error in probe
 
 remove unneeded break:
  - remove unneeded break
 
 thinkpad_acpi:
  -  remove trailing semicolon in macro definition
  -  Whitelist P15 firmware for dual fan control
  -  Add palm sensor support
  -  Send tablet mode switch at wakeup time
  -  Add BAT1 is primary battery quirk for Thinkpad Yoga 11e 4th gen
  -  Do not report SW_TABLET_MODE on Yoga 11e
  -  add P1 gen3 second fan support
 
 tools/power/x86/intel-speed-select:
  -  Update version for v5.11
  -  Account for missing sysfs for die_id
  -  Read TRL from mailbox
 
 toshiba_acpi:
  -  Fix the wrong variable assignment
 
 touchscreen_dmi:
  -  Add info for the Irbis TW118 tablet
  -  Add info for the Predia Basic tablet
 
 x86/platform:
  -  classmate-laptop: add WiFi media button
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Merge tag 'platform-drivers-x86-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Hans de Goede:
 "Highlights:

   - New driver for changing BIOS settings from within Linux on Dell
     devices. This introduces a new generic sysfs API for this. Lenovo
     is working on also supporting this API on their devices

   - New Intel PMT telemetry and crashlog drivers

   - Support for SW_TABLET_MODE reporting for the acer-wmi and intel-hid
     drivers

   - Preparation work for improving support for Microsoft Surface
     hardware

   - Various fixes / improvements / quirks for the panasonic-laptop and
     others"

* tag 'platform-drivers-x86-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (81 commits)
  platform/x86: ISST: Mark mmio_range_devid_0 and mmio_range_devid_1 with static keyword
  platform/x86: intel-hid: add Rocket Lake ACPI device ID
  x86/platform: classmate-laptop: add WiFi media button
  platform/x86: mlx-platform: Fix item counter assignment for MSN2700/ComEx system
  platform/x86: mlx-platform: Fix item counter assignment for MSN2700, MSN24xx systems
  tools/power/x86/intel-speed-select: Update version for v5.11
  tools/power/x86/intel-speed-select: Account for missing sysfs for die_id
  tools/power/x86/intel-speed-select: Read TRL from mailbox
  platform/x86: intel-hid: Do not create SW_TABLET_MODE input-dev when a KIOX010A ACPI dev is present
  platform/x86: intel-hid: Add alternative method to enable switches
  platform/x86: intel-hid: Add support for SW_TABLET_MODE
  platform/x86: intel-vbtn: Fix SW_TABLET_MODE always reporting 1 on some HP x360 models
  platform/x86: ISST: Change PCI device macros
  platform/x86: ISST: Allow configurable offset range
  platform/x86: ISST: Check for unaligned mmio address
  acer-wireless: send an EV_SYN/SYN_REPORT between state changes
  platform/x86: dell-wmi-sysman: work around for BIOS bug
  platform/x86: mlx-platform: remove an unused variable
  platform/x86: thinkpad_acpi: remove trailing semicolon in macro definition
  platform/x86: dell-smbios-base: Fix error return code in dell_smbios_init
  ...
2020-12-15 16:10:17 -08:00
Linus Torvalds
0f97458173 hwmon patches for v5.11
- Driver for SB-TSI sensors
 - Add support for P10 to fsi/occ
 - Driver for LTC2992
 - Driver for Delta power supplies Q54SJ108A2
 - Support for NCT6687D added to nct6883 driver
 - Support for Intel-based Xserves added to applesmc driver
 - Driver for  Maxim MAX127
 - Support for  AMD family 19h model 01h added to amd_energy driver
 - Driver to support Corsair PSU
 - Driver for STMicroelectronics PM6764 Voltage Regulator
 - Various minor bug fixes and improvements
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Merge tag 'hwmon-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
 "New drivers:
   - SB-TSI sensors
   - Lineat Technology LTC2992
   - Delta power supplies Q54SJ108A2
   - Maxim MAX127
   - Corsair PSU
   - STMicroelectronics PM6764 Voltage Regulator

  New chip support:
   - P10 added to fsi/occ driver
   - NCT6687D added to nct6883 driver
   - Intel-based Xserves added to applesmc driver
   - AMD family 19h model 01h added to amd_energy driver

  And various minor bug fixes and improvements"

* tag 'hwmon-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (41 commits)
  dt-bindings: (hwmon/sbtsi_temp) Add SB-TSI hwmon driver bindings
  hwmon: (sbtsi) Add documentation
  hwmon: (sbtsi) Add basic support for SB-TSI sensors
  hwmon: (iio_hwmon) Drop bogus __refdata annotation
  hwmon: (xgene) Drop bogus __refdata annotation
  dt-bindings: hwmon: convert AD ADM1275 bindings to dt-schema
  hwmon: (occ) Add new temperature sensor type
  fsi: occ: Add support for P10
  dt-bindings: fsi: Add P10 OCC device documentation
  dt-bindings: hwmon: convert TI ADS7828 bindings to dt-schema
  dt-bindings: hwmon: convert AD AD741x bindings to dt-schema
  dt-bindings: hwmon: convert TI INA2xx bindings to dt-schema
  hwmon: (ltc2992) Fix less than zero comparisons with an unsigned integer
  hwmon: (pmbus/q54sj108a2) Correct title underline length
  dt-bindings: hwmon: Add documentation for ltc2992
  hwmon: (ltc2992) Add support for GPIOs.
  hwmon: (ltc2992) Add support
  hwmon: (pmbus) Driver for Delta power supplies Q54SJ108A2
  hwmon: Add driver for STMicroelectronics PM6764 Voltage Regulator
  hwmon: (nct6683) Support NCT6687D.
  ...
2020-12-15 16:06:14 -08:00