Pull HID fixes from Jiri Kosina:
- hid.git is moving towards group maintainership (where group is myself
and Benjamin Tissoires), therefore this pull request updates
MAINTAINERS accordingly
- fix for hid-asus config dependency from Arnd Bergmann
- two device-specific quirks for i2c-hid from Julian Sax and Kai-Heng
Feng
- other few small assorted fixes
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
HID: fix up .raw_event() documentation
HID: asus: fix build warning wiht CONFIG_ASUS_WMI disabled
HID: i2c-hid: add Direkt-Tek DTLAPY133-1 to descriptor override
HID: moving to group maintainership model
HID: alps: allow incoming reports when only the trackstick is opened
Revert "HID: add NOGET quirk for Eaton Ellipse MAX UPS"
HID: i2c-hid: Add a small delay after sleep command for Raydium touchpanel
HID: hiddev: fix potential Spectre v1
Pull in a merge commit that brought in 3b692c55e5 ("HID: asus: only
support backlight when it's not driven by WMI") so that fixup could be
applied on top of it.
This is an effort to disentangle the include/linux/compiler*.h headers
and bring them up to date.
The main idea behind the series is to use feature checking macros
(i.e. __has_attribute) instead of compiler version checks (e.g. GCC_VERSION),
which are compiler-agnostic (so they can be shared, reducing the size
of compiler-specific headers) and version-agnostic.
Other related improvements have been performed in the headers as well,
which on top of the use of __has_attribute it has amounted to a significant
simplification of these headers (e.g. GCC_VERSION is now only guarding
a few non-attribute macros).
This series should also help the efforts to support compiling the kernel
with clang and icc. A fair amount of documentation and comments have also
been added, clarified or removed; and the headers are now more readable,
which should help kernel developers in general.
The series was triggered due to the move to gcc >= 4.6. In turn, this series
has also triggered Sparse to gain the ability to recognize __has_attribute
on its own.
Finally, the __nonstring variable attribute series has been also applied
on top; plus two related patches from Nick Desaulniers for unreachable()
that came a bit afterwards.
-----BEGIN PGP SIGNATURE-----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=Y8WB
-----END PGP SIGNATURE-----
Merge tag 'compiler-attributes-for-linus-4.20-rc1' of https://github.com/ojeda/linux
Pull compiler attribute updates from Miguel Ojeda:
"This is an effort to disentangle the include/linux/compiler*.h headers
and bring them up to date.
The main idea behind the series is to use feature checking macros
(i.e. __has_attribute) instead of compiler version checks (e.g.
GCC_VERSION), which are compiler-agnostic (so they can be shared,
reducing the size of compiler-specific headers) and version-agnostic.
Other related improvements have been performed in the headers as well,
which on top of the use of __has_attribute it has amounted to a
significant simplification of these headers (e.g. GCC_VERSION is now
only guarding a few non-attribute macros).
This series should also help the efforts to support compiling the
kernel with clang and icc. A fair amount of documentation and comments
have also been added, clarified or removed; and the headers are now
more readable, which should help kernel developers in general.
The series was triggered due to the move to gcc >= 4.6. In turn, this
series has also triggered Sparse to gain the ability to recognize
__has_attribute on its own.
Finally, the __nonstring variable attribute series has been also
applied on top; plus two related patches from Nick Desaulniers for
unreachable() that came a bit afterwards"
* tag 'compiler-attributes-for-linus-4.20-rc1' of https://github.com/ojeda/linux:
compiler-gcc: remove comment about gcc 4.5 from unreachable()
compiler.h: update definition of unreachable()
Compiler Attributes: ext4: remove local __nonstring definition
Compiler Attributes: auxdisplay: panel: use __nonstring
Compiler Attributes: enable -Wstringop-truncation on W=1 (gcc >= 8)
Compiler Attributes: add support for __nonstring (gcc >= 8)
Compiler Attributes: add MAINTAINERS entry
Compiler Attributes: add Doc/process/programming-language.rst
Compiler Attributes: remove uses of __attribute__ from compiler.h
Compiler Attributes: KENTRY used twice the "used" attribute
Compiler Attributes: use feature checks instead of version checks
Compiler Attributes: add missing SPDX ID in compiler_types.h
Compiler Attributes: remove unneeded sparse (__CHECKER__) tests
Compiler Attributes: homogenize __must_be_array
Compiler Attributes: remove unneeded tests
Compiler Attributes: always use the extra-underscores syntax
Compiler Attributes: remove unused attributes
virtio balloon page hinting support
vhost scsi control queue
misc fixes.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQEcBAABAgAGBQJb222AAAoJECgfDbjSjVRpfHMH/1uh87pIj6Qbh9LRZm0dRVHs
iEuIa0TECb+9AmqHRBliEcqWjihWnlQnSwE6d/ZTk9cH9zEEXsIu0B7nDzjGwJ5b
m7wq679JqrtGpCdQhRH85sk8P3fs5ldatdbc4/0fsPwwkoXHcqTOpSZWyhtQHGc4
EkzzxHXVhVXgRBjzLXVCMoOAQ+8QfMZFrKIgKuOB0I4OVughFrAGf0Hemm18f4CL
5+YwsJQjleDkm+Udf+FTQS2oZ57DJsOLm2bwoKgqCkBaDfPlR92uWjgTa50WXggo
RaokpFQkJKpz11yenezslzrVWUJApnWnUhfRd71t1ttvujrrcD9zUvWEVMURbuU=
=2i/5
-----END PGP SIGNATURE-----
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio/vhost updates from Michael Tsirkin:
"Fixes and tweaks:
- virtio balloon page hinting support
- vhost scsi control queue
- misc fixes"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
MAINTAINERS: remove reference to bogus vsock file
vhost/scsi: Use common handling code in request queue handler
vhost/scsi: Extract common handling code from control queue handler
vhost/scsi: Respond to control queue operations
vhost/scsi: truncate T10 PI iov_iter to prot_bytes
virtio-balloon: VIRTIO_BALLOON_F_PAGE_POISON
mm/page_poison: expose page_poisoning_enabled to kernel modules
virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_HINT
kvm_config: add CONFIG_VIRTIO_MENU
Pull i2c fixes from Wolfram Sang:
"I2C has a core bugfix & cleanup as well as an ID addition and
MAINTAINERS update for you"
* 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
MAINTAINERS: add maintainer for IMX LPI2C driver
dt-bindings: i2c: i2c-imx-lpi2c: add imx8qxp compatible string
i2c: Clear client->irq in i2c_device_remove
i2c: Remove unnecessary call to irq_find_mapping
Move the Dell dcdbas and dell_rbu drivers into platform/drivers/x86 as
they are closely coupled with other drivers in this location.
Improve _init* usage for acerhdf and fix some usage issues with messages
and module parameters.
Simplify asus-wmi by calling ACPI/WMI methods directly, eliminating
workqueue overhead, eliminate double reporting of keyboard backlight.
Fix wake from USB failure on Bay Trail devices (intel_int0002_vgpio).
Notify intel_telemetry users when IPC1 device is not enabled.
Update various drivers with new laptop model IDs.
Update several intel drivers to use SPDX identifers and order headers
alphabetically.
The following is an automated git shortlog grouped by driver:
Add Intel AtomISP2 dummy / power-management driver:
- Add Intel AtomISP2 dummy / power-management driver
lg-laptop:
- Add LG Gram laptop special features driver
HID:
- asus: only support backlight when it's not driven by WMI
MAINTAINERS:
- intel_telemetry: Update maintainers info
- intel_pmc_core: Update MAINTAINERS
- Update maintainer for dcdbas and dell_rbu
- Use my infradead account exclusively for PDx86 work
acerhdf:
- restructure to allow large BIOS table be __initconst
- mark appropriate content with __init prefix
- Add BIOS entry for Gateway LT31 v1.3307
- Remove cut-and-paste trap from instructions
- Enable ability to list supported systems
- clarify modinfo messages for BIOS override
asus-wmi:
- export function for evaluating WMI methods
- Only notify kbd LED hw_change by fn-key pressed
- Simplify the keyboard brightness updating process
firmware:
- dcdbas: include linux/io.h
- dcdbas: Move dcdbas to drivers/platform/x86
- dell_rbu: Move dell_rbu to drivers/platform/x86
- dcdbas: Add support for WSMT ACPI table
- dell_rbu: Make payload memory uncachable
ideapad-laptop:
- Add Y530-15ICH to no_hw_rfkill
- Use __func__ instead of read_ec_cmd in pr_err
intel-hid:
- Convert to use SPDX identifier
intel-ips:
- Convert to use SPDX identifier
intel-rst:
- Convert to use SPDX identifier
- Sort headers alphabetically
intel-smartconnect:
- Convert to use SPDX identifier
- Sort headers alphabetically
intel-wmi-thunderbolt:
- Add dynamic debugging
- Convert to use SPDX identifier
intel_bxtwc_tmu:
- Convert to use SPDX identifier
intel_cht_int33fe:
- Convert to use SPDX identifier
intel_chtdc_ti_pwrbtn:
- Add SPDX identifier
intel_int0002_vgpio:
- Convert to use SPDX identifier
- Implement irq_set_wake
- Enable the driver on Bay Trail platforms
intel_menlow:
- Convert to use SPDX identifier
- Sort headers alphabetically
intel_mid_powerbtn:
- Convert to use SPDX identifier
- Remove unnecessary init.h inclusion
- Get rid of custom ICPU() macro
intel_mid_thermal:
- Convert to use SPDX identifier
- Sort headers alphabetically
intel_oaktrail:
- Convert to use SPDX identifier
- Sort headers alphabetically
intel_pmc:
- Convert to use SPDX identifier
- Sort headers alphabetically
intel_punit_ipc:
- Convert to use SPDX identifier
- Sort headers alphabetically
intel_scu_ipc:
- Convert to use SPDX identifier
- Sort headers alphabetically
intel_telemetry:
- Get rid of custom macro
- report debugfs failure
- Convert to use SPDX identifier
intel_turbo_max_3:
- Convert to use SPDX identifier
- Sort headers alphabetically
mlx-platform:
- Properly use mlxplat_mlxcpld_msn201x_items
touchscreen_dmi:
- Add min-x and min-y settings for various models
- Add info for the Onda V80 Plus v3 tablet
- Add info for the Trekstor Primetab T13B tablet
- Add info for the Trekstor Primebook C11 convertible
tracing:
- Trivia spelling fix containerof() -> container_of()
wmi:
- declare device_type structure as constant
-----BEGIN PGP SIGNATURE-----
iQEcBAABAgAGBQJb2mDCAAoJEKbMaAwKp364KdkH/Rar8cenw7uFeVzT5o4fGzTn
0Oo1Pnwh+hPgmQwmf8O/mHsa/1Zb9nX4nNLU/ysDUjAAZ9wZLoB57HlImQquPA74
c8lXTz5MVF140WB1f1Ck5PmeonJR2Xve7HTYCoBmGo71jOxHxCgJbp1Giiho0Imd
3NXzzahEnAiy/L5PhqqYTmIfTeAHQ2Fo7GkHCjMnS20FP2fBtvPrc7db03F+FZ4y
QTfbT0oR42NdeW21AbCRGY3P47axB3xDJX4LOYrb4uo4CIzd1yatlHk407NRRyv8
pab6aeJR23FouA/tcvv+T36D3vqRw78e6BWdoyowWOd7CUOgjtSC3lKGzfT6hSY=
=0BDZ
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v4.20-1' of git://git.infradead.org/linux-platform-drivers-x86
Pull x86 platform driver updates from Darren Hart:
- Move the Dell dcdbas and dell_rbu drivers into platform/drivers/x86
as they are closely coupled with other drivers in this location.
- Improve _init* usage for acerhdf and fix some usage issues with
messages and module parameters.
- Simplify asus-wmi by calling ACPI/WMI methods directly, eliminating
workqueue overhead, eliminate double reporting of keyboard backlight.
- Fix wake from USB failure on Bay Trail devices (intel_int0002_vgpio).
- Notify intel_telemetry users when IPC1 device is not enabled.
- Update various drivers with new laptop model IDs.
- Update several intel drivers to use SPDX identifers and order headers
alphabetically.
* tag 'platform-drivers-x86-v4.20-1' of git://git.infradead.org/linux-platform-drivers-x86: (64 commits)
HID: asus: only support backlight when it's not driven by WMI
platform/x86: asus-wmi: export function for evaluating WMI methods
platform/x86: asus-wmi: Only notify kbd LED hw_change by fn-key pressed
platform/x86: wmi: declare device_type structure as constant
platform/x86: ideapad: Add Y530-15ICH to no_hw_rfkill
platform/x86: Add Intel AtomISP2 dummy / power-management driver
platform/x86: touchscreen_dmi: Add min-x and min-y settings for various models
platform/x86: touchscreen_dmi: Add info for the Onda V80 Plus v3 tablet
platform/x86: touchscreen_dmi: Add info for the Trekstor Primetab T13B tablet
platform/x86: intel_telemetry: Get rid of custom macro
platform/x86: intel_telemetry: report debugfs failure
MAINTAINERS: intel_telemetry: Update maintainers info
platform/x86: Add LG Gram laptop special features driver
platform/x86: asus-wmi: Simplify the keyboard brightness updating process
platform/x86: touchscreen_dmi: Add info for the Trekstor Primebook C11 convertible
platform/x86: mlx-platform: Properly use mlxplat_mlxcpld_msn201x_items
MAINTAINERS: intel_pmc_core: Update MAINTAINERS
firmware: dcdbas: include linux/io.h
platform/x86: intel-wmi-thunderbolt: Add dynamic debugging
platform/x86: intel-wmi-thunderbolt: Convert to use SPDX identifier
...
-----BEGIN PGP SIGNATURE-----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=V4X4
-----END PGP SIGNATURE-----
Merge tag 'media/v4.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull new experimental media request API from Mauro Carvalho Chehab:
"A new media request API
This API is needed to support device drivers that can dynamically
change their parameters for each new frame. The latest versions of
Google camera and codec HAL depends on such feature.
At this stage, it supports only stateless codecs.
It has been discussed for a long time (at least over the last 3-4
years), and we finally reached to something that seem to work.
This series contain both the API and core changes required to support
it and a new m2m decoder driver (cedrus).
As the current API is still experimental, the only real driver using
it (cedrus) was added at staging[1]. We intend to keep it there for a
while, in order to test the API. Only when we're sure that this API
works for other cases (like encoders), we'll move this driver out of
staging and set the API into a stone.
[1] We added support for the vivid virtual driver (used only for
testing) to it too, as it makes easier to test the API for the ones
that don't have the cedrus hardware"
* tag 'media/v4.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (53 commits)
media: dt-bindings: Document the Rockchip VPU bindings
media: platform: Add Cedrus VPU decoder driver
media: dt-bindings: media: Document bindings for the Cedrus VPU driver
media: v4l: Add definition for the Sunxi tiled NV12 format
media: v4l: Add definitions for MPEG-2 slice format and metadata
media: videobuf2-core: Rework and rename helper for request buffer count
media: v4l2-ctrls.c: initialize an error return code with zero
media: v4l2-compat-ioctl32.c: add missing documentation for a field
media: media-request: update documentation
media: media-request: EPERM -> EACCES/EBUSY
media: v4l2-ctrls: improve media_request_(un)lock_for_update
media: v4l2-ctrls: use media_request_(un)lock_for_access
media: media-request: add media_request_(un)lock_for_access
media: vb2: set reqbufs/create_bufs capabilities
media: videodev2.h: add new capabilities for buffer types
media: buffer.rst: only set V4L2_BUF_FLAG_REQUEST_FD for QBUF
media: v4l2-ctrls: return -EACCES if request wasn't completed
media: media-request: return -EINVAL for invalid request_fds
media: vivid: add request support
media: vivid: add mc
...
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCW9gK6gAKCRCAXGG7T9hj
vvrrAP42oa7I9lPFNhN4UA7tb26G7r5u3eL6icbeFOhbWaic1AD+IEXJjF0x6rOc
cbqIBv+dL7FXpfPkgaMuoRdIKsd0zgs=
=DsRi
-----END PGP SIGNATURE-----
Merge tag 'for-linus-4.20a-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen fixes from Juergen Gross:
"Only several small fixes and cleanups this time"
* tag 'for-linus-4.20a-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen: drop writing error messages to xenstore
xen/pvh: don't try to unplug emulated devices
add myself as reviewer for Xen support in Linux
xen: remove redundant 'default n' from Kconfig
xen/balloon: Support xend-based toolstack
xen/pvh: increase early stack size
xen: make xen_qlock_wait() nestable
xen: fix race in xen_qlock_wait()
xen/balloon: Grammar s/Is it/It is/
xen: Make XEN_BACKEND selectable by DomU
- Fix build regression in the intel_pstate driver that doesn't
build without CONFIG_ACPI after recent changes (Dominik Brodowski).
- One of the heuristics in the menu cpuidle governor is based on a
function returning 0 most of the time, so drop it and clean up
the scheduler code related to it (Daniel Lezcano).
- Prevent the arm_big_little cpufreq driver from being used on ARM64
which is not suitable for it and drop the arm_big_little_dt driver
that is not used any more (Sudeep Holla).
- Prevent the hung task watchdog from triggering during resume from
system-wide sleep states by disabling it before freezing tasks and
enabling it again after they have been thawed (Vitaly Kuznetsov).
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=/bnR
-----END PGP SIGNATURE-----
Merge tag 'pm-4.20-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These remove a questionable heuristic from the menu cpuidle governor,
fix a recent build regression in the intel_pstate driver, clean up ARM
big-Little support in cpufreq and fix up hung task watchdog's
interaction with system-wide power management transitions.
Specifics:
- Fix build regression in the intel_pstate driver that doesn't build
without CONFIG_ACPI after recent changes (Dominik Brodowski).
- One of the heuristics in the menu cpuidle governor is based on a
function returning 0 most of the time, so drop it and clean up the
scheduler code related to it (Daniel Lezcano).
- Prevent the arm_big_little cpufreq driver from being used on ARM64
which is not suitable for it and drop the arm_big_little_dt driver
that is not used any more (Sudeep Holla).
- Prevent the hung task watchdog from triggering during resume from
system-wide sleep states by disabling it before freezing tasks and
enabling it again after they have been thawed (Vitaly Kuznetsov)"
* tag 'pm-4.20-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
kernel: hung_task.c: disable on suspend
cpufreq: remove unused arm_big_little_dt driver
cpufreq: drop ARM_BIG_LITTLE_CPUFREQ support for ARM64
cpufreq: intel_pstate: Fix compilation for !CONFIG_ACPI
cpuidle: menu: Remove get_loadavg() from the performance multiplier
sched: Factor out nr_iowait and nr_iowait_cpu
-----BEGIN PGP SIGNATURE-----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=CiDs
-----END PGP SIGNATURE-----
Merge tag 'for-4.20-part2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull more btrfs updates from David Sterba:
"This contains a few minor updates and fixes that were under testing or
arrived shortly after the merge window freeze, mostly stable material"
* tag 'for-4.20-part2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
Btrfs: fix use-after-free when dumping free space
Btrfs: fix use-after-free during inode eviction
btrfs: move the dio_sem higher up the callchain
btrfs: don't run delayed_iputs in commit
btrfs: fix insert_reserved error handling
btrfs: only free reserved extent if we didn't insert it
btrfs: don't use ctl->free_space for max_extent_size
btrfs: set max_extent_size properly
btrfs: reset max_extent_size properly
MAINTAINERS: update my email address for btrfs
btrfs: delayed-ref: extract find_first_ref_head from find_ref_head
Btrfs: fix deadlock when writing out free space caches
Btrfs: fix assertion on fsync of regular file when using no-holes feature
Btrfs: fix null pointer dereference on compressed write path error
A couple of platforms change hands in the MAINTAINERS file:
- Linus Walleij lists himself for the ARM Reference platforms:
versatile, vexpress, integrator and realview. He has been the main
contributor for these for a while, and makes it official now.
- Vladimir Zapolskiy takes over the LPC18xx platform from Joachim Eastwood
- Manivannan Sadhasivam becomes a secondary maintainer for the
Actions Semi machines
- Nicolas Ferre lists updates the MAINTAINER listing for the AT91
platform: Ludovic Desroches is now a co-maintainer for the platform, and
several other people (Claudiu Beznea, Cristian Birsan, Eugen Hristev,
Codrin Ciubotariu) take over individual device drivers.
Thanks everyone for working on this, and welcome to the new maintainers!
The "virt" platform on qemy or kvm can now be used in big-endian mode
without additional tricks, thanks to Jason Donenfeld.
Once again, we gain support for another NXP i.MX6 variant, this time
it's the i.MX 6ULZ 32-bit single-core version.
On arm64, we add support for two SoCs from Renesas: RZ/G2E (r8a774c0)
and RZ/G2M (r8a774a1). These are described as microcontrollers on the
manufacturer website, but appear to be rather powerful. The RZ/G2M is
used on the reference board for the CIP Super Long Term Support (SLTS)
Linux Kernels.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=7+46
-----END PGP SIGNATURE-----
Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform updates from Arnd Bergmann:
"A couple of platforms change hands in the MAINTAINERS file:
- Linus Walleij lists himself for the ARM Reference platforms:
versatile, vexpress, integrator and realview. He has been the main
contributor for these for a while, and makes it official now.
- Vladimir Zapolskiy takes over the LPC18xx platform from Joachim
Eastwood
- Manivannan Sadhasivam becomes a secondary maintainer for the
Actions Semi machines
- Nicolas Ferre lists updates the MAINTAINER listing for the AT91
platform: Ludovic Desroches is now a co-maintainer for the
platform, and several other people (Claudiu Beznea, Cristian
Birsan, Eugen Hristev, Codrin Ciubotariu) take over individual
device drivers.
Thanks everyone for working on this, and welcome to the new
maintainers!
The "virt" platform on qemy or kvm can now be used in big-endian mode
without additional tricks, thanks to Jason Donenfeld.
Once again, we gain support for another NXP i.MX6 variant, this time
it's the i.MX 6ULZ 32-bit single-core version.
On arm64, we add support for two SoCs from Renesas: RZ/G2E (r8a774c0)
and RZ/G2M (r8a774a1). These are described as microcontrollers on the
manufacturer website, but appear to be rather powerful. The RZ/G2M is
used on the reference board for the CIP Super Long Term Support (SLTS)
Linux Kernels"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits)
MAINTAINERS: Assign myself as a maintainer of ARM/LPC18XX architecture
arm64: exynos: Enable generic power domain support
MAINTAINERS: remove non-exsiting email address of Baoyou
MAINTAINERS: fix pattern in ARM/Synaptics berlin SoC section
MAINTAINERS: Drop dt-bindings/genpd/k2g.h
ARM: samsung: Limit SAMSUNG_PM_CHECK config option to non-Exynos platforms
arm64: actions: Enable PINCTRL in platforms Kconfig
MAINTAINERS: Add entry for Actions Semi Owl SoCs DMA driver
MAINTAINERS: Add entry for Actions Semiconductor Owl I2C driver
MAINTAINERS: Update clock binding entry for Actions Semi Owl SoCs
ARM: imx: add i.mx6ulz msl support
ARM: Assume maintainership of ARM reference designs
ARM: support big-endian for the virt architecture
MAINTAINERS: sdhci: move the Microchip entry to proper location
MAINTAINERS: move former ATMEL entries to proper MICROCHIP location
MAINTAINERS: remove the / ATMEL string from MICROCHIP entries
MAINTAINERS: iio: add co-maintainer to SAMA5D2-compatible ADC driver
MAINTAINERS: pwm: add entry for Microchip pwm driver
MAINTAINERS: dmaengine: add files to Microchip dma entry
MAINTAINERS: USB: change maintainer for Microchip USBA gadget driver
...
The most noteworthy SoC driver changes this time include:
- The TEE subsystem gains an in-kernel interface to access the TEE
from device drivers.
- The reset controller subsystem gains a driver for the Qualcomm
Snapdragon 845 Power Domain Controller.
- The Xilinx Zynq platform now has a firmware interface for its
platform management unit. This contains a firmware "ioctl" interface
that was a little controversial at first, but the version we merged
solved that by not exposing arbitrary firmware calls to user space.
- The Amlogic Meson platform gains a "canvas" driver that is used
for video processing and shared between different high-level drivers.
The rest is more of the usual, mostly related to SoC specific power
management support and core drivers in drivers/soc:
- Several Renesas SoCs (RZ/G1N, RZ/G2M, R-Car V3M, RZ/A2M) gain new
features related to power and reset control.
- The Mediatek mt8183 and mt6765 SoC platforms gain support for
their respective power management chips.
- A new driver for NXP i.MX8, which need a firmware interface for
power management.
- The SCPI firmware interface now contains support estimating power
usage of performance states
- The NVIDIA Tegra "pmc" driver gains a few new features, in particular
a pinctrl interface for configuring the pads.
- Lots of small changes for Qualcomm, in particular the "smem"
device driver.
- Some cleanups for the TI OMAP series related to their sysc
controller.
Additional cleanups and bugfixes in SoC specific drivers include the
Meson, Keystone, NXP, AT91, Sunxi, Actions, and Tegra platforms.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQIcBAABAgAGBQJb1zEhAAoJEGCrR//JCVInnYQP/1pPXWsR/DV4COf4kGJFSAFn
EfHXJM1vKtb7AWl6SClpHFlUMt+fvL+dzDNJ9aeRr2GjcuWfzKDcrBM1ZvM70I31
C1Oc3b6OXEERCozDpRg/Vt8OpIvvWnVpaVffS9E5y6KqF8KZ0UbpWIxUJ87ik44D
UvNXYOU/LUGPxR1UFm5rm2zWF4i+rBvqnpVaXbeOsXsLElzxXVfv2ymhhqIpo2ws
o6e00DSjUImg8hLL4HCGFs2EX1KSD+oFzYaOHIE0/DEaiOnxVOpMSRhX2tZ+tRRb
DekbjL+wz5gOAKJTQfQ2sNNkOuK8WFqmE5G0RJ0iYPXuNsB/17UNb2bhTJeqGdcD
dqCQBLQuDUD2iHJ/d4RK5Kx3a8h2X63n5bdefgF5UX/2RBpXwFk1QtHr8X0DuY8c
o/dPGFNBOn3egzMyXrD5VEtnaTwK1Y6/h09qfuOOF1ZuYDmELKRkWMV9l8dIsvd8
ANjaw5B8MOUAf8DccBmPgUGu0XLCDyuFGqNVd9Kj5u3az+tyggIsgkEjWg1pxTv0
7dDDyv4Ara1V1HVDZ23l3CgmYCZQx2R/vdpX/DjuDPGEHGjZ5s2TW8P6oegdxtIh
LcTonNoTsRYzMrGD/aqhG/8fYsAScXePa3CLKl1Hrl+wFVV0XcaggH23GwD/k+7S
eDBrEzLkOTxM+WXvsvKY
=c/PQ
-----END PGP SIGNATURE-----
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann:
"The most noteworthy SoC driver changes this time include:
- The TEE subsystem gains an in-kernel interface to access the TEE
from device drivers.
- The reset controller subsystem gains a driver for the Qualcomm
Snapdragon 845 Power Domain Controller.
- The Xilinx Zynq platform now has a firmware interface for its
platform management unit. This contains a firmware "ioctl"
interface that was a little controversial at first, but the version
we merged solved that by not exposing arbitrary firmware calls to
user space.
- The Amlogic Meson platform gains a "canvas" driver that is used for
video processing and shared between different high-level drivers.
The rest is more of the usual, mostly related to SoC specific power
management support and core drivers in drivers/soc:
- Several Renesas SoCs (RZ/G1N, RZ/G2M, R-Car V3M, RZ/A2M) gain new
features related to power and reset control.
- The Mediatek mt8183 and mt6765 SoC platforms gain support for their
respective power management chips.
- A new driver for NXP i.MX8, which need a firmware interface for
power management.
- The SCPI firmware interface now contains support estimating power
usage of performance states
- The NVIDIA Tegra "pmc" driver gains a few new features, in
particular a pinctrl interface for configuring the pads.
- Lots of small changes for Qualcomm, in particular the "smem" device
driver.
- Some cleanups for the TI OMAP series related to their sysc
controller.
Additional cleanups and bugfixes in SoC specific drivers include the
Meson, Keystone, NXP, AT91, Sunxi, Actions, and Tegra platforms"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (129 commits)
firmware: tegra: bpmp: Implement suspend/resume support
drivers: clk: Add ZynqMP clock driver
dt-bindings: clock: Add bindings for ZynqMP clock driver
firmware: xilinx: Add zynqmp IOCTL API for device control
Documentation: xilinx: Add documentation for eemi APIs
MAINTAINERS: imx: include drivers/firmware/imx path
firmware: imx: add misc svc support
firmware: imx: add SCU firmware driver support
reset: Fix potential use-after-free in __of_reset_control_get()
dt-bindings: arm: fsl: add scu binding doc
soc: fsl: qbman: add interrupt coalesce changing APIs
soc: fsl: bman_portals: defer probe after bman's probe
soc: fsl: qbman: Use last response to determine valid bit
soc: fsl: qbman: Add 64 bit DMA addressing requirement to QBMan
soc: fsl: qbman: replace CPU 0 with any online CPU in hotplug handlers
soc: fsl: qbman: Check if CPU is offline when initializing portals
reset: qcom: PDC Global (Power Domain Controller) reset controller
dt-bindings: reset: Add PDC Global binding for SDM845 SoCs
reset: Grammar s/more then once/more than once/
bus: ti-sysc: Just use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS
...
Pull i2c updates from Wolfram Sang:
"I2C has not so much stuff this time. Mostly driver enablement for new
SoCs, some driver bugfixes, and some cleanups"
* 'i2c/for-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (35 commits)
MAINTAINERS: add maintainer for Renesas RIIC driver
i2c: sh_mobile: Remove dummy runtime PM callbacks
i2c: uniphier-f: fix race condition when IRQ is cleared
i2c: uniphier-f: fix occasional timeout error
i2c: uniphier-f: make driver robust against concurrency
i2c: i2c-qcom-geni: Simplify irq handler
i2c: i2c-qcom-geni: Simplify tx/rx functions
i2c: designware: Set IRQF_NO_SUSPEND flag for all BYT and CHT controllers
i2c: mux: mlxcpld: simplify code to reach the adapter
i2c: mux: ltc4306: simplify code to reach the adapter
i2c: mux: pca954x: simplify code to reach the adapter
i2c: core: remove level of indentation in i2c_transfer
i2c: core: remove outdated DEBUG output
i2c: zx2967: use core to detect 'no zero length' quirk
i2c: tegra: use core to detect 'no zero length' quirk
i2c: qup: use core to detect 'no zero length' quirk
i2c: omap: use core to detect 'no zero length' quirk
i2c: Convert to using %pOFn instead of device_node.name
i2c: brcmstb: Allow enabling the driver on DSL SoCs
eeprom: at24: fix unexpected timeout under high load
...
-----BEGIN PGP SIGNATURE-----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=Cc6D
-----END PGP SIGNATURE-----
Merge tag 'media/v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- new dvb frontend driver: lnbh29
- new sensor drivers: imx319 and imx 355
- some old soc_camera driver renames to avoid conflict with new
drivers
- new i.MX Pixel Pipeline (PXP) mem-to-mem platform driver
- a new V4L2 frontend for the FWHT codec
- several other improvements, bug fixes, code cleanups, etc
* tag 'media/v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (289 commits)
media: rename soc_camera I2C drivers
media: cec: forgot to cancel delayed work
media: vivid: Support 480p for webcam capture
media: v4l2-tpg: fix kernel oops when enabling HFLIP and OSD
media: vivid: Add 16-bit bayer to format list
media: v4l2-tpg-core: Add 16-bit bayer
media: pvrusb2: replace `printk` with `pr_*`
media: venus: vdec: fix decoded data size
media: cx231xx: fix potential sign-extension overflow on large shift
media: dt-bindings: media: rcar_vin: add device tree support for r8a7744
media: isif: fix a NULL pointer dereference bug
media: exynos4-is: make const array config_ids static
media: cx23885: make const array addr_list static
media: ivtv: make const array addr_list static
media: bttv-input: make const array addr_list static
media: cx18: Don't check for address of video_dev
media: dw9807-vcm: Fix probe error handling
media: dw9714: Remove useless error message
media: dw9714: Fix error handling in probe function
media: cec: name for RC passthrough device does not need 'RC for'
...
The RIIC I2C controller is used in Renesas RZ/A SoCs.
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
[wsa: added documentation file]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Here is the big staging and IIO driver pull request for 4.20-rc1.
There are lots of things here, we ended up adding more lines than
removing, thanks to a large influx of Comedi National Instrument device
support. Someday soon we need to get comedi out of staging...
Other than the comedi drivers, the "big" things here are:
- new iio drivers
- delete dgnc driver (no one used it and no one had the hardware
anymore)
- vbox driver updates and fixes
- erofs fixes
- tons and tons of tiny checkpatch fixes for almost all staging
drivers
All of these have been in linux-next, with the last few happening a bit
"late" due to them getting stuck on my laptop during travel to the
Mantainers summit.
When merging with your tree, there will be 2 merge conflicts, both files
will be simple to resolve, just delete them :)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCW9bSGA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yk5eACfYp73m9tLO22rnBcXJ73bWAYSTOMAn2GEL4Nc
LZBXs8QvvJIwfqmi7ofn
=UWJn
-----END PGP SIGNATURE-----
Merge tag 'staging-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging/IIO driver updates from Greg KH:
"Here is the big staging and IIO driver pull request for 4.20-rc1.
There are lots of things here, we ended up adding more lines than
removing, thanks to a large influx of Comedi National Instrument
device support. Someday soon we need to get comedi out of staging...
Other than the comedi drivers, the "big" things here are:
- new iio drivers
- delete dgnc driver (no one used it and no one had the hardware
anymore)
- vbox driver updates and fixes
- erofs fixes
- tons and tons of tiny checkpatch fixes for almost all staging
drivers
All of these have been in linux-next, with the last few happening a
bit "late" due to them getting stuck on my laptop during travel to the
Mantainers summit"
* tag 'staging-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (690 commits)
staging: gasket: Fix sparse "incorrect type in assignment" warnings.
staging: gasket: remove debug logs for callback invocation
staging: gasket: remove debug logs in page table mapping calls
staging: rtl8188eu: core: Use sizeof(*p) instead of sizeof(struct P) for memory allocation
staging: ks7010: Remove extra blank line
staging: gasket: Remove extra blank line
staging: media: davinci_vpfe: Fix spelling mistake in enum
staging: speakup: Add a pair of braces
staging: wlan-ng: Replace long int with long
staging: MAINTAINERS: remove obsolete IPX staging directory
staging: MAINTAINERS: remove NCP filesystem entry
staging: rtl8188eu: cleanup comparsions to false
staging: gasket: Update device virtual address comment
staging: gasket: sysfs: fix attribute release comment
staging: gasket: apex: fix sysfs_show
staging: gasket: page_table: simplify gasket_components_to_dev_address
staging: gasket: page_table: fix comment in components_to_dev_address
staging: gasket: page table: fixup error path allocating coherent mem
staging: gasket: page_table: rearrange gasket_page_table_entry
staging: gasket: page_table: remove unnecessary PTE status set to free
...
Benjamin and myself will from now on be sharing maintainership
responsibilities for hid.git.
Update maintainers to reflect that change, and also move a git
repository to shared space at kernel.org.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Release, which has been through 10 rounds of review on mailing list.
We almost got the Acked-by/Reviewed-by of all patches except "Process
management and Signal", but all've been tested.
Here is the LTP-20180118 test report:
-----------------------------------------------
Total Tests: 1298
Total Skipped Tests: 281
Total Failures: 10
Kernel Version: 4.19.0+
Machine Architecture: csky
Hostname: buildroot
-----------------------------------------------
This patchset adds architecture support to Linux for C-SKY's 32-bit embedded
There are two ABI versions with several CPU cores in this patchset:
ABIv1: 610 (16-bit instruction, 32-bit data path, VIPT Cache ...)
ABIv2: 807 810 860 (16/32-bit variable length instruction, PIPT Cache,
SMP ...)
More information: http://en.c-sky.com
The development repo: https://github.com/c-sky/csky-linux
ABI Documentation: https://github.com/c-sky/csky-doc
Here is the pre-built cross compiler for fast test from our CI:
https://gitlab.com/c-sky/buildroot/-/jobs/101608095/artifacts/file/output/images/csky_toolchain_qemu_csky_ck807f_4.18_glibc_defconfig_482b221e52908be1c9b2ccb444255e1562bb7025.tar.xz
We use buildroot as our CI-test enviornment. "LTP, Lmbench ..."
will be tested for every commit. See here for more details:
https://gitlab.com/c-sky/buildroot/pipelines
We'll continouslly improve csky subsystem in future.
Changes in v10:
- Remove duplicated headers in asm/Kbuild and uapi/asm/Kbuild.
- Change to (__NR_arch_specific_syscall + 1) in unistd.h.
- Drop dword access for get_user_size patch.
- Involve the interrupt controller drivers after got Reviewed-by.
Changes in v9:
- Remove unused code in smp.c and use per_cpu for ipi_data.
- Fixup r15 register access in abiv1/alignment.c.
- Improve the changelog comment in commit-msg.
Changes in v8:
- Pass make allmodconfig.
- Implement abiv1 get_user_dword().
- Remove set_irq_mapping() used by driver in smp.c.
Changes in v7:
- Use checkpatch.pl to check all patches and fixup as possible.
- Remove github.com/c-sky print in bootup.
- Give a return in DMA_ATTR_NON_CONSISTENT in csky_dma_alloc_atomic().
- Remove the NSIGXXX in fpu.c and use force_sig_fault() in fpu.c.
- Remove irq.h and add it in asm/Kbuild.
- Use byteswap helpers in abiv1/bswapXi.c.
- Fixup arch_sync_dma() only with one page problem.
Changes in v6:
- use asm-generic/bitops/atomic.h for all in asm/bitops.h
- fix flush_cache_range and tlb_start_vma
- fix compile error with include linux/bug.h in cmpxchg.h
- improve the comment
Changes in v5:
- remove redundant smp_mb operations in spinlock.h
- add commit message for dt-bindings docs
- add CPUHP_AP_CSKY_TIMER_STARTING in hotplug.h for csky_mptimer
- add COMPILE_TEST for timer-gx6605s Kconfig
- seperate csky two interrupt controllers with 2 patches
- add MAINTAINERS patch for csky
- move IPI_IRQ into csky_mptimer, fixup irq_mapping problem
- coding convension
Changes in v4:
- cleanup defconfig
- use ksys_ in syscall.c
- remove wrong comment in vdso.c
- Use GENERIC_IRQ_MULTI_HANDLER
- optimize the memset.c
- fixup dts warnings
- remove big-endian in byteorder.h
Changes in v3:
dc560f1 csky: change to EM_CSKY 252 for elf.h
2ac3ddf csky: remove gx6605s.dts
af00b8c csky: add defconfig and qemu.dts
6c87efb csky: remove the deprecate name.
f6dda39 csky: add dt-bindings doc.
d9f02a8 csky: remove KERNEL_VERSION in upstream branch
7bd663c csky: Use kernel/dma/noncoherent.c
1544c09 csky: bugfix emmc hang up LINS-976
e963271 csky: cleanup include/asm/Kbuild
cd267ba csky: remove CSKY_DEBUG_INFO
78950da csky: remove dcache invalid.
13fe51d csky: remove csum_ipv6_magic(), use generic one.
a7372db csky: bugfix CK810 access twice error.
1bb7c69 csky: bugfix add gcc asm memory for barrier.
5ea3257 csky: add -msoft-float instead of -mfloat-abi=soft.
38b037d csky: bugfix losing cache flush range.
ab5e8c4 csky: Add ticket-spinlock and qrwlock support.
c9aaec5 csky: rename cskyksyms.c to libgcc_ksyms.c
28c5e48 csky: avoid the MB on failure: trylock
f929c97 csky: bugfix idly4 may cause exception.
09dc496 csky: Use GENERIC_ASHLDI3/ASHRDI3 etc
6ecc99d csky: optimize smp boot code.
16f50df csky: asm/bug.h simple implement.
0ba532a csky: csky asm/atomic.h added.
df66947 csky: asm/compat.h added
275a06f csky: String operations optimization
4c021dd csky: ck860 SMP memory barrier optimize
fc39c66 csky: Add wait/doze/stop
d005144 csky: add GENERIC_ALLOCATOR
4a10074 csky: bugfix cma failed for highmem.
9f2ca70 csky: CMA supported :)
53791f4 csky: optimize csky_dma_alloc_nonatomic
974676e csky: optimize the cpuinfo printf.
2538669 csky: bugfix make headers_install error.
1158d0c csky: prevent hard-float and vdsp instructions.
dc3c856 csky: increase Normal Memory to 1GB
6ee5932 csky: bugfix qemu mmu couldn't support 0xffffe000
1d7dfb8 csky: csky_dma_alloc_atomic added.
caf6610 csky: restruct the fixmap memory layout.
5a17eaa csky: use -Wa,-mcpu=ckxxxfv to the as.
4d51829 csky: use Kconfig.hz.
f3f88fa csky: BUGFIX add -mcpu=ck860f support
6192fd1 csky: support ck860 fpu.
7aa5e01 csky: BUGFIX add smp_mb before ldex.
15758e2 csky: BUGFIX tlbi couldn't handle ASID in another CPU core.
d69640d csky: enable tlbi.vas to flush one tlb entry
Changes in v2:
a29bfc8 csky: add pre_mmu_init, move misc mmu setup to mm/init.c
4eab702 csky: no need kmap for !VM_EXEC.
6770eec csky: Use TEE as the name of CPU Trusted Execution Enviornment.
a56c8c7 csky: update the cache flush api.
1a48a95 csky: add C-SKY Trust Zone.
b7a0a44 csky: use CONFIG_RAM_BASE as the same in memory of dts.
15adf81 csky: remove unused code.
35c0d97 csky: bugfix lost a cacheline flush when start isn't cacheline-aligned.
4e82c8d csky: use tlbi.alls for ck860 smp temporary.
ae7149e csky: bugfix use kmap_atomic() to prevent no mapped addr.
5538795 csky: bugfix user access in kernel space.
a7aa591 csky: add 16bit user space bkpt.
0de70ec csky: add sync.is for cmpxchg in SMP.
c5c08a1 csky: seperate sync.is and sync for SMP and Non-SMP.
dbbf4dc csky: use sync.is for ck860 mb().
f33f8da csky: rewrite the alignment implement.
68152c7 csky: bugfix alignment pt_regs error.
d618d43 csky: support set_affinity for irq balance in SMP
ebf86c9 csky: bugfix compile error without CONFIG_SMP.
8537eea csky: remove debug code.
4ebc051 csky: bugfix compile error with linux-4.9.56
75a938e csky: C-SKY SMP supported.
0eebc07 csky: use internal function for map_sg.
3d29751 csky: bugfix can't support highmem
b545d2a csky: bugfix r26 is the link reg for jsri_to_jsr.
9e3313a csky: bugfix sync tls for abiv1 in ptrace.
587a0d2 csky: use __NR_rt_sigreturn in asm-generic.
f562b46 csky: bugfix gpr_set & fpr_set
f57266f csky: bugfix fpu_fpe_helper excute mtcr mfcr.
c676669 csky: bugfix ave is default enable on reset.
d40d34d csky: remove unused sc_mask in sigcontext.h.
274b7a2 csky: redesign the signal's api
7501771 csky: bugfix forget restore usp.
923e2ca csky: re-struct the pt_regs for regset.
2a1e499 csky: fixup config.
ada81ec csky: bugfix abiv1 compile error.
e34acb9 csky: bugfix abiv1 couldn't support -mno-stack-size.
ec53560 csky: change irq map, reserve soft_irq&private_irq space.
c7576f7 csky: bugfix modpost warning with -mno-stack-size
c8ff9d4 csky: support csky mp timer alpha version.
deabaaf csky: update .gitignore.
574815c csky: bugfix compile error with abiv1 in 4.15
0b426a7 csky: bugfix format of cpu verion id.
083435f csky: irq-csky-v2 alpha init.
21209e5 csky: add .gitignore
73e19b4 csky: remove FMFS_FPU_REGS/FMTS_FPU_REGS
07e8fac csky: add fpu regset in ptrace.c
cac779d csky: add CSKY_VECIRQ_LEGENCY for SOC bug.
54bab1d csky: move usp into pt_regs.
b167422 csky: support regset for ptrace.
a098d4c csky: remove ARCH_WANT_IPC_PARSE_VERSION
fe61a84 csky: add timer-of support.
27702e2 csky: bugfix boot error.
ebe3edb csky: bugfix gx6605s boot failed - add __HEAD to head.section for head.S - move INIT_SECTION together to fix compile warning.
7138cae csky: coding convension for timer-nationalchip.c
fa7f9bb csky: use ffs instead of fls.
ddc9e81 csky: change to generic irq chip for irq-csky.c
e9be8b9 irqchip: add generic irq chip for irq-nationalchip
2ee83fe csky: add set_handle_irq(), ref from openrisc & arm.
74181d6 csky: use irq_domain_add_linear instead of leagcy.
fa45ae4 csky: bugfix setup stroge order for uncached.
eb8030f csky: add HIGHMEM config in Kconfig
4f983d4 csky: remove "default n" in Kconfig
2467575 csky: use asm-generic/signal.h
77438e5 csky: coding conventions for irq.c
2e4a2b4 csky: optimize the cache flush ops.
96e1c58 csky: add CONFIG_CPU_ASID_BITS.
9339666 csky: add cprcr() cpwcr() for abiv1
ff05be4 csky: add THREAD_SHIFT define in asm/page.h
52ab022 csky: add mfcr() mtcr() in asm/reg_ops.h
bdcd8f3 csky: revert back Kconfig select.
590c7e6 csky: bugfix compile error with CONFIG_AUDIT
1989292 csky: revert some back with cleanup unistd.h
f1454fe csky: cleanup unistd.h
5d2985f csky: cleanup Kconfig and Makefile.
423d97e csky: cancel subdirectories
cae2af4 csky: use asm-generic/fcntl.h
-----BEGIN PGP SIGNATURE-----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=kHer
-----END PGP SIGNATURE-----
Merge tag 'csky-for-linus-4.20' of https://github.com/c-sky/csky-linux
Pull C-SKY architecture port from Guo Ren:
"This contains the Linux port for C-SKY(csky) based on linux-4.19
Release, which has been through 10 rounds of review on mailing list.
More information:
http://en.c-sky.com
The development repo:
https://github.com/c-sky/csky-linux
ABI Documentation:
https://github.com/c-sky/csky-doc
Here is the pre-built cross compiler for fast test from our CI:
https://gitlab.com/c-sky/buildroot/-/jobs/101608095/artifacts/file/output/images/csky_toolchain_qemu_csky_ck807f_4.18_glibc_defconfig_482b221e52908be1c9b2ccb444255e1562bb7025.tar.xz
We use buildroot as our CI-test enviornment. "LTP, Lmbench ..." will
be tested for every commit. See here for more details:
https://gitlab.com/c-sky/buildroot/pipelines
We'll continouslly improve csky subsystem in future"
Arnd acks, and adds the following notes:
"I did a thorough review of the ABI, which as usual mainly consists of
spotting any files that don't use the asm-generic ABI itself, and
having it changed to it matches exactly what we do on other new
architectures.
I also looked at every other patch and commented on maybe half of them
where I saw something that did not quite seem right. Others have
reviewed specific patches in greater depth. I'm sure that one could
fine more of the minor details, but as long as they are not ABI
relevant, they can be fixed later.
The only patch that is part of the ABI and that nobody reviewed is the
signal handling. This is one of the areas I never worked on in much
detail. I did not see anything wrong with it, but I also don't know
what the problems with the other architectures are here, and we seem
to be hitting issues occasionally, and we never managed to generalize
this enough for new architectures to have a trivial implementation.
I was originally hoping that we could have the 64-bit time_t
interfaces ready in time to completely drop the 32-bit ones, but that
did not happen. We might still remove them in the next merge window
depending on whether the libc upstream people prefer to keep them or
not.
One more general comment: I think this may well be the last new CPU
architecture we ever add to the kernel. Both nds32 and c-sky are made
by companies that also work on risc-v, and generally speaking risc-v
seems to be killing off any of the minor licensable instruction set
projects, just like ARM has mostly killed off the custom
vendor-specific instruction sets already.
If we add another architecture in the future, it may instead be
something like the LLVM bitcode or WebAssembly, who knows?"
To which Geert Uytterhoeven pipes in about another architecture still in
the pipeline: Kalray MPPA.
* tag 'csky-for-linus-4.20' of https://github.com/c-sky/csky-linux: (24 commits)
dt-bindings: interrupt-controller: C-SKY APB intc
irqchip: add C-SKY APB bus interrupt controller
dt-bindings: interrupt-controller: C-SKY SMP intc
irqchip: add C-SKY SMP interrupt controller
MAINTAINERS: Add csky
dt-bindings: Add vendor prefix for csky
dt-bindings: csky CPU Bindings
csky: Misc headers
csky: SMP support
csky: Debug and Ptrace GDB
csky: User access
csky: Library functions
csky: ELF and module probe
csky: Atomic operations
csky: IRQ handling
csky: VDSO and rt_sigreturn
csky: Process management and Signal
csky: MMU and page table management
csky: Cache and TLB routines
csky: System Call
...
The Image Signal Processor found on Cherry Trail devices is brought up in
D0 state on devices which have camera sensors attached to it. The ISP will
not enter D3 state again without some massaging of its registers beforehand
and the ISP not being in D3 state blocks the SoC from entering S0ix modes.
There was a driver for the ISP in drivers/staging but that got removed
again because it never worked. It does not seem likely that a real
driver for the ISP will be added to the mainline kernel anytime soon.
This commit adds a dummy driver which contains the necessary magic from
the staging driver to powerdown the ISP, so that Cherry Trail devices where
the ISP is used will properly use S0ix modes when suspended.
Together with other recent S0ix related fixes this allows S0ix modes to
be entered on e.g. a Chuwi Hi8 Pro and a HP x2 210.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=196915
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
-----BEGIN PGP SIGNATURE-----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=3yxi
-----END PGP SIGNATURE-----
Merge tag 'drm-next-2018-10-24' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie:
"This is going to rebuild more than drm as it adds a new helper to
list.h for doing bulk updates. Seemed like a reasonable addition to
me.
Otherwise the usual merge window stuff lots of i915 and amdgpu, not so
much nouveau, and piles of everything else.
Core:
- Adds a new list.h helper for doing bulk list updates for TTM.
- Don't leak fb address in smem_start to userspace (comes with EXPORT
workaround for people using mali out of tree hacks)
- udmabuf device to turn memfd regions into dma-buf
- Per-plane blend mode property
- ref/unref replacements with get/put
- fbdev conflicting framebuffers code cleaned up
- host-endian format variants
- panel orientation quirk for Acer One 10
bridge:
- TI SN65DSI86 chip support
vkms:
- GEM support.
- Cursor support
amdgpu:
- Merge amdkfd and amdgpu into one module
- CEC over DP AUX support
- Picasso APU support + VCN dynamic powergating
- Raven2 APU support
- Vega20 enablement + kfd support
- ACP powergating improvements
- ABGR/XBGR display support
- VCN jpeg support
- xGMI support
- DC i2c/aux cleanup
- Ycbcr 4:2:0 support
- GPUVM improvements
- Powerplay and powerplay endian fixes
- Display underflow fixes
vmwgfx:
- Move vmwgfx specific TTM code to vmwgfx
- Split out vmwgfx buffer/resource validation code
- Atomic operation rework
bochs:
- use more helpers
- format/byteorder improvements
qxl:
- use more helpers
i915:
- GGTT coherency getparam
- Turn off resource streamer API
- More Icelake enablement + DMC firmware
- Full PPGTT for Ivybridge, Haswell and Valleyview
- DDB distribution based on resolution
- Limited range DP display support
nouveau:
- CEC over DP AUX support
- Initial HDMI 2.0 support
virtio-gpu:
- vmap support for PRIME objects
tegra:
- Initial Tegra194 support
- DMA/IOMMU integration fixes
msm:
- a6xx perf improvements + clock prefix
- GPU preemption optimisations
- a6xx devfreq support
- cursor support
rockchip:
- PX30 support
- rgb output interface support
mediatek:
- HDMI output support on mt2701 and mt7623
rcar-du:
- Interlaced modes on Gen3
- LVDS on R8A77980
- D3 and E3 SoC support
hisilicon:
- misc fixes
mxsfb:
- runtime pm support
sun4i:
- R40 TCON support
- Allwinner A64 support
- R40 HDMI support
omapdrm:
- Driver rework changing display pipeline ordering to use common code
- DMM memory barrier and irq fixes
- Errata workarounds
exynos:
- out-bridge support for LVDS bridge driver
- Samsung 16x16 tiled format support
- Plane alpha and pixel blend mode support
tilcdc:
- suspend/resume update
mali-dp:
- misc updates"
* tag 'drm-next-2018-10-24' of git://anongit.freedesktop.org/drm/drm: (1382 commits)
firmware/dmc/icl: Add missing MODULE_FIRMWARE() for Icelake.
drm/i915/icl: Fix signal_levels
drm/i915/icl: Fix DDI/TC port clk_off bits
drm/i915/icl: create function to identify combophy port
drm/i915/gen9+: Fix initial readout for Y tiled framebuffers
drm/i915: Large page offsets for pread/pwrite
drm/i915/selftests: Disable shrinker across mmap-exhaustion
drm/i915/dp: Link train Fallback on eDP only if fallback link BW can fit panel's native mode
drm/i915: Fix intel_dp_mst_best_encoder()
drm/i915: Skip vcpi allocation for MSTB ports that are gone
drm/i915: Don't unset intel_connector->mst_port
drm/i915: Only reset seqno if actually idle
drm/i915: Use the correct crtc when sanitizing plane mapping
drm/i915: Restore vblank interrupts earlier
drm/i915: Check fb stride against plane max stride
drm/amdgpu/vcn:Fix uninitialized symbol error
drm: panel-orientation-quirks: Add quirk for Acer One 10 (S1003)
drm/amd/amdgpu: Fix debugfs error handling
drm/amdgpu: Update gc_9_0 golden settings.
drm/amd/powerplay: update PPtable with DC BTC and Tvr SocLimit fields
...
Pull XArray conversion from Matthew Wilcox:
"The XArray provides an improved interface to the radix tree data
structure, providing locking as part of the API, specifying GFP flags
at allocation time, eliminating preloading, less re-walking the tree,
more efficient iterations and not exposing RCU-protected pointers to
its users.
This patch set
1. Introduces the XArray implementation
2. Converts the pagecache to use it
3. Converts memremap to use it
The page cache is the most complex and important user of the radix
tree, so converting it was most important. Converting the memremap
code removes the only other user of the multiorder code, which allows
us to remove the radix tree code that supported it.
I have 40+ followup patches to convert many other users of the radix
tree over to the XArray, but I'd like to get this part in first. The
other conversions haven't been in linux-next and aren't suitable for
applying yet, but you can see them in the xarray-conv branch if you're
interested"
* 'xarray' of git://git.infradead.org/users/willy/linux-dax: (90 commits)
radix tree: Remove multiorder support
radix tree test: Convert multiorder tests to XArray
radix tree tests: Convert item_delete_rcu to XArray
radix tree tests: Convert item_kill_tree to XArray
radix tree tests: Move item_insert_order
radix tree test suite: Remove multiorder benchmarking
radix tree test suite: Remove __item_insert
memremap: Convert to XArray
xarray: Add range store functionality
xarray: Move multiorder_check to in-kernel tests
xarray: Move multiorder_shrink to kernel tests
xarray: Move multiorder account test in-kernel
radix tree test suite: Convert iteration test to XArray
radix tree test suite: Convert tag_tagged_items to XArray
radix tree: Remove radix_tree_clear_tags
radix tree: Remove radix_tree_maybe_preload_order
radix tree: Remove split/join code
radix tree: Remove radix_tree_update_node_t
page cache: Finish XArray conversion
dax: Convert page fault handlers to XArray
...
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.14 (GNU/Linux)
iEYEABECAAYFAlvURsoACgkQ+iyteGJfRspw9gCgtLHtFIm++UnS48IhP+ZlioGI
KqYAoLMhbd9IzpgPd1F8cLT/N29zAUcU
=bvZ1
-----END PGP SIGNATURE-----
Merge tag 'linux-watchdog-4.20-rc1' of git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck:
- Add Armada 37xx CPU watchdog
- w83627hf_wdt: Add Support for NCT6796D, NCT6797D, NCT6798D
- hpwdt: several improvements
- renesas_wdt: SPDX identifiers, stop when unregistering, support for
R7S9210
- rza_wdt: SPDX identifiers, support longer timeouts
- core: fix null pointer dereference when releasing cdev
- iTCO_wdt: Drop option vendorsupport=2
- sama5d4: fix timeout-sec usage
- lantiq_wdt: convert to watchdog framework
- several small fixes
* tag 'linux-watchdog-4.20-rc1' of git://www.linux-watchdog.org/linux-watchdog: (30 commits)
watchdog: ts4800: release syscon device node in ts4800_wdt_probe()
watchdog: armada_37xx_wdt: use do_div for u64 division
documentation: watchdog: add documentation for armada-37xx-wdt
dt-bindings: watchdog: Document armada-37xx-wdt binding
watchdog: Add support for Armada 37xx CPU watchdog
dt-bindings: watchdog: add mpc8xxx-wdt support
watchdog: mpc8xxx: provide boot status
MAINTAINERS: Fix file pattern for MEN Z069 watchdog driver
dt-bindings: watchdog: renesas-wdt: Add support for R7S9210
watchdog: rza_wdt: Support longer timeouts
watchdog: hpwdt: Disable PreTimeout when Timeout is smaller
watchdog: w83627hf_wdt: Support NCT6796D, NCT6797D, NCT6798D
watchdog: mpc8xxx: use dev_xxxx() instead of pr_xxxx()
watchdog: lantiq: add get_timeleft callback
watchdog: lantiq: Convert to watchdog_device
watchdog: lantiq: update register names to better match spec
watchdog: sama5d4: fix timeout-sec usage
watchdog: fix a small number of "watchog" typos in comments
watchdog: rza_wdt: convert to SPDX identifiers
watchdog: iTCO_wdt: Remove unused hooks
...
Here is the big set of char/misc patches for 4.20-rc1.
Loads of things here, we have new code in all of these driver
subsystems:
fpga
stm
extcon
nvmem
eeprom
hyper-v
gsmi
coresight
thunderbolt
vmw_balloon
goldfish
soundwire
along with lots of fixes and minor changes to other small drivers.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCW9Le5A8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yn+BQCfZ6DtCIgqo0UW3dLV8Fd0wya9kw0AoNglzJJ6
YRZiaSdRiggARpNdh3ME
=97BX
-----END PGP SIGNATURE-----
Merge tag 'char-misc-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH:
"Here is the big set of char/misc patches for 4.20-rc1.
Loads of things here, we have new code in all of these driver
subsystems:
- fpga
- stm
- extcon
- nvmem
- eeprom
- hyper-v
- gsmi
- coresight
- thunderbolt
- vmw_balloon
- goldfish
- soundwire
along with lots of fixes and minor changes to other small drivers.
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (245 commits)
Documentation/security-bugs: Clarify treatment of embargoed information
lib: Fix ia64 bootloader linkage
MAINTAINERS: Clarify UIO vs UIOVEC maintainer
docs/uio: fix a grammar nitpick
docs: fpga: document programming fpgas using regions
fpga: add devm_fpga_region_create
fpga: bridge: add devm_fpga_bridge_create
fpga: mgr: add devm_fpga_mgr_create
hv_balloon: Replace spin_is_locked() with lockdep
sgi-xp: Replace spin_is_locked() with lockdep
eeprom: New ee1004 driver for DDR4 memory
eeprom: at25: remove unneeded 'at25_remove'
w1: IAD Register is yet readable trough iad sys file. Fix snprintf (%u for unsigned, count for max size).
misc: mic: scif: remove set but not used variables 'src_dma_addr, dst_dma_addr'
misc: mic: fix a DMA pool free failure
platform: goldfish: pipe: Add a blank line to separate varibles and code
platform: goldfish: pipe: Remove redundant casting
platform: goldfish: pipe: Call misc_deregister if init fails
platform: goldfish: pipe: Move the file-scope goldfish_pipe_dev variable into the driver state
platform: goldfish: pipe: Move the file-scope goldfish_pipe_miscdev variable into the driver state
...
Here is the big USB/PHY driver patches for 4.20-rc1
Lots of USB changes in here, primarily in these areas:
- typec updates and new drivers
- new PHY drivers
- dwc2 driver updates and additions (this old core keeps getting added
to new devices.)
- usbtmc major update based on the industry group coming together and
working to add new features and performance to the driver.
- USB gadget additions for new features
- USB gadget configfs updates
- chipidea driver updates
- other USB gadget updates
- USB serial driver updates
- renesas driver updates
- xhci driver updates
- other tiny USB driver updates
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCW9LlHw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymnvwCffYmMWyMG9zSOw1oSzFPl7TVN1hYAoMyJqzLg
umyLwWxC9ZWWkrpc3iD8
=ux+Y
-----END PGP SIGNATURE-----
Merge tag 'usb-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB/PHY updates from Greg KH:
"Here is the big USB/PHY driver patches for 4.20-rc1
Lots of USB changes in here, primarily in these areas:
- typec updates and new drivers
- new PHY drivers
- dwc2 driver updates and additions (this old core keeps getting
added to new devices.)
- usbtmc major update based on the industry group coming together and
working to add new features and performance to the driver.
- USB gadget additions for new features
- USB gadget configfs updates
- chipidea driver updates
- other USB gadget updates
- USB serial driver updates
- renesas driver updates
- xhci driver updates
- other tiny USB driver updates
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (229 commits)
usb: phy: ab8500: silence some uninitialized variable warnings
usb: xhci: tegra: Add genpd support
usb: xhci: tegra: Power-off power-domains on removal
usbip:vudc: BUG kmalloc-2048 (Not tainted): Poison overwritten
usbip: tools: fix atoi() on non-null terminated string
USB: misc: appledisplay: fix backlight update_status return code
phy: phy-pxa-usb: add a new driver
usb: host: add DT bindings for faraday fotg2
usb: host: ohci-at91: fix request of irq for optional gpio
usb/early: remove set but not used variable 'remain_length'
usb: typec: Fix copy/paste on typec_set_vconn_role() kerneldoc
usb: typec: tcpm: Report back negotiated PPS voltage and current
USB: core: remove set but not used variable 'udev'
usb: core: fix memory leak on port_dev_path allocation
USB: net2280: Remove ->disconnect() callback from net2280_pullup()
usb: dwc2: disable power_down on rockchip devices
usb: gadget: udc: renesas_usb3: add support for r8a77990
dt-bindings: usb: renesas_usb3: add bindings for r8a77990
usb: gadget: udc: renesas_usb3: Add r8a774a1 support
USB: serial: cypress_m8: remove set but not used variable 'iflag'
...
ARM:
- Improved guest IPA space support (32 to 52 bits)
- RAS event delivery for 32bit
- PMU fixes
- Guest entry hardening
- Various cleanups
- Port of dirty_log_test selftest
PPC:
- Nested HV KVM support for radix guests on POWER9. The performance is
much better than with PR KVM. Migration and arbitrary level of
nesting is supported.
- Disable nested HV-KVM on early POWER9 chips that need a particular hardware
bug workaround
- One VM per core mode to prevent potential data leaks
- PCI pass-through optimization
- merge ppc-kvm topic branch and kvm-ppc-fixes to get a better base
s390:
- Initial version of AP crypto virtualization via vfio-mdev
- Improvement for vfio-ap
- Set the host program identifier
- Optimize page table locking
x86:
- Enable nested virtualization by default
- Implement Hyper-V IPI hypercalls
- Improve #PF and #DB handling
- Allow guests to use Enlightened VMCS
- Add migration selftests for VMCS and Enlightened VMCS
- Allow coalesced PIO accesses
- Add an option to perform nested VMCS host state consistency check
through hardware
- Automatic tuning of lapic_timer_advance_ns
- Many fixes, minor improvements, and cleanups
-----BEGIN PGP SIGNATURE-----
iQEcBAABCAAGBQJb0FINAAoJEED/6hsPKofoI60IAJRS3vOAQ9Fav8cJsO1oBHcX
3+NexfnBke1bzrjIR3SUcHKGZbdnVPNZc+Q4JjIbPpPmmOMU5jc9BC1dmd5f4Vzh
BMnQ0yCvgFv3A3fy/Icx1Z8NJppxosdmqdQLrQrNo8aD3cjnqY2yQixdXrAfzLzw
XEgKdIFCCz8oVN/C9TT4wwJn6l9OE7BM5bMKGFy5VNXzMu7t64UDOLbbjZxNgi1g
teYvfVGdt5mH0N7b2GPPWRbJmgnz5ygVVpVNQUEFrdKZoCm6r5u9d19N+RRXAwan
ZYFj10W2T8pJOUf3tryev4V33X7MRQitfJBo4tP5hZfi9uRX89np5zP1CFE7AtY=
=yEPW
-----END PGP SIGNATURE-----
Merge tag 'kvm-4.20-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM updates from Radim Krčmář:
"ARM:
- Improved guest IPA space support (32 to 52 bits)
- RAS event delivery for 32bit
- PMU fixes
- Guest entry hardening
- Various cleanups
- Port of dirty_log_test selftest
PPC:
- Nested HV KVM support for radix guests on POWER9. The performance
is much better than with PR KVM. Migration and arbitrary level of
nesting is supported.
- Disable nested HV-KVM on early POWER9 chips that need a particular
hardware bug workaround
- One VM per core mode to prevent potential data leaks
- PCI pass-through optimization
- merge ppc-kvm topic branch and kvm-ppc-fixes to get a better base
s390:
- Initial version of AP crypto virtualization via vfio-mdev
- Improvement for vfio-ap
- Set the host program identifier
- Optimize page table locking
x86:
- Enable nested virtualization by default
- Implement Hyper-V IPI hypercalls
- Improve #PF and #DB handling
- Allow guests to use Enlightened VMCS
- Add migration selftests for VMCS and Enlightened VMCS
- Allow coalesced PIO accesses
- Add an option to perform nested VMCS host state consistency check
through hardware
- Automatic tuning of lapic_timer_advance_ns
- Many fixes, minor improvements, and cleanups"
* tag 'kvm-4.20-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (204 commits)
KVM/nVMX: Do not validate that posted_intr_desc_addr is page aligned
Revert "kvm: x86: optimize dr6 restore"
KVM: PPC: Optimize clearing TCEs for sparse tables
x86/kvm/nVMX: tweak shadow fields
selftests/kvm: add missing executables to .gitignore
KVM: arm64: Safety check PSTATE when entering guest and handle IL
KVM: PPC: Book3S HV: Don't use streamlined entry path on early POWER9 chips
arm/arm64: KVM: Enable 32 bits kvm vcpu events support
arm/arm64: KVM: Rename function kvm_arch_dev_ioctl_check_extension()
KVM: arm64: Fix caching of host MDCR_EL2 value
KVM: VMX: enable nested virtualization by default
KVM/x86: Use 32bit xor to clear registers in svm.c
kvm: x86: Introduce KVM_CAP_EXCEPTION_PAYLOAD
kvm: vmx: Defer setting of DR6 until #DB delivery
kvm: x86: Defer setting of CR2 until #PF delivery
kvm: x86: Add payload operands to kvm_multiple_exception
kvm: x86: Add exception payload fields to kvm_vcpu_events
kvm: x86: Add has_payload and payload to kvm_queued_exception
KVM: Documentation: Fix omission in struct kvm_vcpu_events
KVM: selftests: add Enlightened VMCS test
...
Pull integrity updates from James Morris:
"From Mimi: This contains a couple of bug fixes, including one for a
recent problem with calculating file hashes on overlayfs, and some
code cleanup"
* 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
MAINTAINERS: add Jarkko as maintainer for trusted keys
ima: open a new file instance if no read permissions
ima: fix showing large 'violations' or 'runtime_measurements_count'
security/integrity: remove unnecessary 'init_keyring' variable
security/integrity: constify some read-only data
vfs: require i_size <= SIZE_MAX in kernel_read_file()
Pull timekeeping updates from Thomas Gleixner:
"The timers and timekeeping departement provides:
- Another large y2038 update with further preparations for providing
the y2038 safe timespecs closer to the syscalls.
- An overhaul of the SHCMT clocksource driver
- SPDX license identifier updates
- Small cleanups and fixes all over the place"
* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (31 commits)
tick/sched : Remove redundant cpu_online() check
clocksource/drivers/dw_apb: Add reset control
clocksource: Remove obsolete CLOCKSOURCE_OF_DECLARE
clocksource/drivers: Unify the names to timer-* format
clocksource/drivers/sh_cmt: Add R-Car gen3 support
dt-bindings: timer: renesas: cmt: document R-Car gen3 support
clocksource/drivers/sh_cmt: Properly line-wrap sh_cmt_of_table[] initializer
clocksource/drivers/sh_cmt: Fix clocksource width for 32-bit machines
clocksource/drivers/sh_cmt: Fixup for 64-bit machines
clocksource/drivers/sh_tmu: Convert to SPDX identifiers
clocksource/drivers/sh_mtu2: Convert to SPDX identifiers
clocksource/drivers/sh_cmt: Convert to SPDX identifiers
clocksource/drivers/renesas-ostm: Convert to SPDX identifiers
clocksource: Convert to using %pOFn instead of device_node.name
tick/broadcast: Remove redundant check
RISC-V: Request newstat syscalls
y2038: signal: Change rt_sigtimedwait to use __kernel_timespec
y2038: socket: Change recvmmsg to use __kernel_timespec
y2038: sched: Change sched_rr_get_interval to use __kernel_timespec
y2038: utimes: Rework #ifdef guards for compat syscalls
...
Most of the ARM platforms used cpufreq-dt driver irrespective of
whether it's big-little(HMP) or SMP system. This arm_big_little_dt is
not used actively at all.
So let's remove the driver, so that it need not be maintained.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
There have been little changes in ALSA core stuff, but ASoC core still
kept rolling for the continued restructuring. The rest are lots of
small driver-specific changes and some minor API updates.
Here are highlights:
General:
- Appropriate fall-through annotations everywhere
- Some code cleanup in memalloc code, handling non-cacahed pages more
commonly in the helper
- Deployment of SNDRV_PCM_INFO_SYNC_APPLPTR flag consistently
Drivers:
- More HD-audio CA0132 codec improvement for supporting other Creative
boards
- Plumbing legacy HD-audio codecs as ASoC BE on Intel SST; this will
give move support of existing HD-audio devices with DSP
- A few device-specific HD-audio quirks as usual
- New quirk for RME CC devices and correction for B&W PX for USB-audio
- FireWire: code refactoring including devres usages
ASoC Core:
- Continued componentization works; it's almost done!
- A bunch of new for_each_foo macros
- Cleanups and fixes in DAPM code
ASoC Drivers:
- MCLK support for several different devices, including CS42L51, STM32
SAI, and MAX98373
- Support for Allwinner A64 CODEC analog, Intel boards with DA7219 and
MAX98927, Meson AXG PDM inputs, Nuvoton NAU8822, Renesas R8A7744 and
TI PCM3060
-----BEGIN PGP SIGNATURE-----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=3LrT
-----END PGP SIGNATURE-----
Merge tag 'sound-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"There have been little changes in ALSA core stuff, but ASoC core still
kept rolling for the continued restructuring. The rest are lots of
small driver-specific changes and some minor API updates. Here are
highlights:
General:
- Appropriate fall-through annotations everywhere
- Some code cleanup in memalloc code, handling non-cacahed pages more
commonly in the helper
- Deployment of SNDRV_PCM_INFO_SYNC_APPLPTR flag consistently
Drivers:
- More HD-audio CA0132 codec improvement for supporting other Creative
boards
- Plumbing legacy HD-audio codecs as ASoC BE on Intel SST; this will
give move support of existing HD-audio devices with DSP
- A few device-specific HD-audio quirks as usual
- New quirk for RME CC devices and correction for B&W PX for USB-audio
- FireWire: code refactoring including devres usages
ASoC Core:
- Continued componentization works; it's almost done!
- A bunch of new for_each_foo macros
- Cleanups and fixes in DAPM code
ASoC Drivers:
- MCLK support for several different devices, including CS42L51, STM32
SAI, and MAX98373
- Support for Allwinner A64 CODEC analog, Intel boards with DA7219 and
MAX98927, Meson AXG PDM inputs, Nuvoton NAU8822, Renesas R8A7744 and
TI PCM3060"
* tag 'sound-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (299 commits)
ASoC: stm32: sai: fix master clock naming
ASoC: stm32: add clock dependency for sai
ALSA: hda/ca0132 - Actually fix microphone issue
ASoC: sun4i-i2s: move code from startup/shutdown hooks into pm_runtime hooks
ASoC: wm2000: Remove wm2000_read helper function
ASoC: cs42l51: fix mclk support
ASoC: wm_adsp: Log addresses as 8 digits in wm_adsp_buffer_populate
ASoC: wm_adsp: Rename memory fields in wm_adsp_buffer
ASoC: cs42l51: add mclk support
ASoC: stm32: sai: set sai as mclk clock provider
ASoC: dt-bindings: add mclk support to cs42l51
ASoC: dt-bindings: add mclk provider support to stm32 sai
ASoC: soc-core: fix trivial checkpatch issues
ASoC: dapm: Add support for hw_free on CODEC to CODEC links
ASoC: Intel: kbl_da7219_max98927: minor white space clean up
ALSA: i2c/cs8427: Fix int to char conversion
ALSA: doc: Brush up the old writing-an-alsa-driver
ASoC: rsnd: tidyup SSICR::SWSP for TDM
ASoC: rsnd: enable TDM settings for SSI parent
ASoC: pcm3168a: add hw constraint for capture channel
...
This is mostly updates of the usual drivers: UFS, esp_scsi, NCR5380,
qla2xxx, lpfc, libsas, hisi_sas. In addition there's a set of mostly
small updates to the target subsystem a set of conversions to the
generic DMA API, which do have some potential for issues in the older
drivers but we'll handle those as case by case fixes. A new myrs for
the DAC960/mylex raid controllers to replace the block based DAC960
which is also being removed by Jens in this merge window. Plus the
usual slew of trivial changes.
Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
-----BEGIN PGP SIGNATURE-----
iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCW9BQJSYcamFtZXMuYm90
dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishU3MAP41T8yW
UJQDCprj65pCR+9mOUWzgMvgAW/15ouK89x/7AD/XAEQZqoAgpFUbgnoZWGddZkS
LykIzSiLHP4qeDOh1TQ=
=2JMU
-----END PGP SIGNATURE-----
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley:
"This is mostly updates of the usual drivers: UFS, esp_scsi, NCR5380,
qla2xxx, lpfc, libsas, hisi_sas.
In addition there's a set of mostly small updates to the target
subsystem a set of conversions to the generic DMA API, which do have
some potential for issues in the older drivers but we'll handle those
as case by case fixes.
A new myrs driver for the DAC960/mylex raid controllers to replace the
block based DAC960 which is also being removed by Jens in this merge
window.
Plus the usual slew of trivial changes"
[ "myrs" stands for "MYlex Raid Scsi". Obviously. Silly of me to even
wonder. There's also a "myrb" driver, where the 'b' stands for
'block'. Truly, somebody has got mad naming skillz. - Linus ]
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (237 commits)
scsi: myrs: Fix the processor absent message in processor_show()
scsi: myrs: Fix a logical vs bitwise bug
scsi: hisi_sas: Fix NULL pointer dereference
scsi: myrs: fix build failure on 32 bit
scsi: fnic: replace gross legacy tag hack with blk-mq hack
scsi: mesh: switch to generic DMA API
scsi: ips: switch to generic DMA API
scsi: smartpqi: fully convert to the generic DMA API
scsi: vmw_pscsi: switch to generic DMA API
scsi: snic: switch to generic DMA API
scsi: qla4xxx: fully convert to the generic DMA API
scsi: qla2xxx: fully convert to the generic DMA API
scsi: qla1280: switch to generic DMA API
scsi: qedi: fully convert to the generic DMA API
scsi: qedf: fully convert to the generic DMA API
scsi: pm8001: switch to generic DMA API
scsi: nsp32: switch to generic DMA API
scsi: mvsas: fully convert to the generic DMA API
scsi: mvumi: switch to generic DMA API
scsi: mpt3sas: switch to generic DMA API
...
-----BEGIN PGP SIGNATURE-----
iQJIBAABCgAyFiEEgMe7l+5h9hnxdsnuWYigwDrT+vwFAlvPV7IUHGJoZWxnYWFz
QGdvb2dsZS5jb20ACgkQWYigwDrT+vyaUg//WnCaRIu2oKOp8c/bplZJDW5eT10d
oYAN9qeyptU9RYrg4KBNbZL9UKGFTk3AoN5AUjrk8njxc/dY2ra/79esOvZyyYQy
qLXBvrXKg3yZnlNlnyBneGSnUVwv/kl2hZS+kmYby2YOa8AH/mhU0FIFvsnfRK2I
XvwABFm2ZYvXCqh3e5HXaHhOsR88NQ9In0AXVC7zHGqv1r/bMVn2YzPZHL/zzMrF
mS79tdBTH+shSvchH9zvfgIs+UEKvvjEJsG2liwMkcQaV41i5dZjSKTdJ3EaD/Y2
BreLxXRnRYGUkBqfcon16Yx+P6VCefDRLa+RhwYO3dxFF2N4ZpblbkIdBATwKLjL
npiGc6R8yFjTmZU0/7olMyMCm7igIBmDvWPcsKEE8R4PezwoQv6YKHBMwEaflIbl
Rv4IUqjJzmQPaA0KkRoAVgAKHxldaNqno/6G1FR2gwz+fr68p5WSYFlQ3axhvTjc
bBMJpB/fbp9WmpGJieTt6iMOI6V1pnCVjibM5ZON59WCFfytHGGpbYW05gtZEod4
d/3yRuU53JRSj3jQAQuF1B6qYhyxvv5YEtAQqIFeHaPZ67nL6agw09hE+TlXjWbE
rTQRShflQ+ydnzIfKicFgy6/53D5hq7iH2l7HwJVXbXRQ104T5DB/XHUUTr+UWQn
/Nkhov32/n6GjxQ=
=58I4
-----END PGP SIGNATURE-----
Merge tag 'pci-v4.20-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI updates from Bjorn Helgaas:
- Fix ASPM link_state teardown on removal (Lukas Wunner)
- Fix misleading _OSC ASPM message (Sinan Kaya)
- Make _OSC optional for PCI (Sinan Kaya)
- Don't initialize ASPM link state when ACPI_FADT_NO_ASPM is set
(Patrick Talbert)
- Remove x86 and arm64 node-local allocation for host bridge structures
(Punit Agrawal)
- Pay attention to device-specific _PXM node values (Jonathan Cameron)
- Support new Immediate Readiness bit (Felipe Balbi)
- Differentiate between pciehp surprise and safe removal (Lukas Wunner)
- Remove unnecessary pciehp includes (Lukas Wunner)
- Drop pciehp hotplug_slot_ops wrappers (Lukas Wunner)
- Tolerate PCIe Slot Presence Detect being hardwired to zero to
workaround broken hardware, e.g., the Wilocity switch/wireless device
(Lukas Wunner)
- Unify pciehp controller & slot structs (Lukas Wunner)
- Constify hotplug_slot_ops (Lukas Wunner)
- Drop hotplug_slot_info (Lukas Wunner)
- Embed hotplug_slot struct into users instead of allocating it
separately (Lukas Wunner)
- Initialize PCIe port service drivers directly instead of relying on
initcall ordering (Keith Busch)
- Restore PCI config state after a slot reset (Keith Busch)
- Save/restore DPC config state along with other PCI config state
(Keith Busch)
- Reference count devices during AER handling to avoid race issue with
concurrent hot removal (Keith Busch)
- If an Upstream Port reports ERR_FATAL, don't try to read the Port's
config space because it is probably unreachable (Keith Busch)
- During error handling, use slot-specific reset instead of secondary
bus reset to avoid link up/down issues on hotplug ports (Keith Busch)
- Restore previous AER/DPC handling that does not remove and
re-enumerate devices on ERR_FATAL (Keith Busch)
- Notify all drivers that may be affected by error recovery resets
(Keith Busch)
- Always generate error recovery uevents, even if a driver doesn't have
error callbacks (Keith Busch)
- Make PCIe link active reporting detection generic (Keith Busch)
- Support D3cold in PCIe hierarchies during system sleep and runtime,
including hotplug and Thunderbolt ports (Mika Westerberg)
- Handle hpmemsize/hpiosize kernel parameters uniformly, whether slots
are empty or occupied (Jon Derrick)
- Remove duplicated include from pci/pcie/err.c and unused variable
from cpqphp (YueHaibing)
- Remove driver pci_cleanup_aer_uncorrect_error_status() calls (Oza
Pawandeep)
- Uninline PCI bus accessors for better ftracing (Keith Busch)
- Remove unused AER Root Port .error_resume method (Keith Busch)
- Use kfifo in AER instead of a local version (Keith Busch)
- Use threaded IRQ in AER bottom half (Keith Busch)
- Use managed resources in AER core (Keith Busch)
- Reuse pcie_port_find_device() for AER injection (Keith Busch)
- Abstract AER interrupt handling to disconnect error injection (Keith
Busch)
- Refactor AER injection callbacks to simplify future improvments
(Keith Busch)
- Remove unused Netronome NFP32xx Device IDs (Jakub Kicinski)
- Use bitmap_zalloc() for dma_alias_mask (Andy Shevchenko)
- Add switch fall-through annotations (Gustavo A. R. Silva)
- Remove unused Switchtec quirk variable (Joshua Abraham)
- Fix pci.c kernel-doc warning (Randy Dunlap)
- Remove trivial PCI wrappers for DMA APIs (Christoph Hellwig)
- Add Intel GPU device IDs to spurious interrupt quirk (Bin Meng)
- Run Switchtec DMA aliasing quirk only on NTB endpoints to avoid
useless dmesg errors (Logan Gunthorpe)
- Update Switchtec NTB documentation (Wesley Yung)
- Remove redundant "default n" from Kconfig (Bartlomiej Zolnierkiewicz)
- Avoid panic when drivers enable MSI/MSI-X twice (Tonghao Zhang)
- Add PCI support for peer-to-peer DMA (Logan Gunthorpe)
- Add sysfs group for PCI peer-to-peer memory statistics (Logan
Gunthorpe)
- Add PCI peer-to-peer DMA scatterlist mapping interface (Logan
Gunthorpe)
- Add PCI configfs/sysfs helpers for use by peer-to-peer users (Logan
Gunthorpe)
- Add PCI peer-to-peer DMA driver writer's documentation (Logan
Gunthorpe)
- Add block layer flag to indicate driver support for PCI peer-to-peer
DMA (Logan Gunthorpe)
- Map Infiniband scatterlists for peer-to-peer DMA if they contain P2P
memory (Logan Gunthorpe)
- Register nvme-pci CMB buffer as PCI peer-to-peer memory (Logan
Gunthorpe)
- Add nvme-pci support for PCI peer-to-peer memory in requests (Logan
Gunthorpe)
- Use PCI peer-to-peer memory in nvme (Stephen Bates, Steve Wise,
Christoph Hellwig, Logan Gunthorpe)
- Cache VF config space size to optimize enumeration of many VFs
(KarimAllah Ahmed)
- Remove unnecessary <linux/pci-ats.h> include (Bjorn Helgaas)
- Fix VMD AERSID quirk Device ID matching (Jon Derrick)
- Fix Cadence PHY handling during probe (Alan Douglas)
- Signal Cadence Endpoint interrupts via AXI region 0 instead of last
region (Alan Douglas)
- Write Cadence Endpoint MSI interrupts with 32 bits of data (Alan
Douglas)
- Remove redundant controller tests for "device_type == pci" (Rob
Herring)
- Document R-Car E3 (R8A77990) bindings (Tho Vu)
- Add device tree support for R-Car r8a7744 (Biju Das)
- Drop unused mvebu PCIe capability code (Thomas Petazzoni)
- Add shared PCI bridge emulation code (Thomas Petazzoni)
- Convert mvebu to use shared PCI bridge emulation (Thomas Petazzoni)
- Add aardvark Root Port emulation (Thomas Petazzoni)
- Support 100MHz/200MHz refclocks for i.MX6 (Lucas Stach)
- Add initial power management for i.MX7 (Leonard Crestez)
- Add PME_Turn_Off support for i.MX7 (Leonard Crestez)
- Fix qcom runtime power management error handling (Bjorn Andersson)
- Update TI dra7xx unaligned access errata workaround for host mode as
well as endpoint mode (Vignesh R)
- Fix kirin section mismatch warning (Nathan Chancellor)
- Remove iproc PAXC slot check to allow VF support (Jitendra Bhivare)
- Quirk Keystone K2G to limit MRRS to 256 (Kishon Vijay Abraham I)
- Update Keystone to use MRRS quirk for host bridge instead of open
coding (Kishon Vijay Abraham I)
- Refactor Keystone link establishment (Kishon Vijay Abraham I)
- Simplify and speed up Keystone link training (Kishon Vijay Abraham I)
- Remove unused Keystone host_init argument (Kishon Vijay Abraham I)
- Merge Keystone driver files into one (Kishon Vijay Abraham I)
- Remove redundant Keystone platform_set_drvdata() (Kishon Vijay
Abraham I)
- Rename Keystone functions for uniformity (Kishon Vijay Abraham I)
- Add Keystone device control module DT binding (Kishon Vijay Abraham
I)
- Use SYSCON API to get Keystone control module device IDs (Kishon
Vijay Abraham I)
- Clean up Keystone PHY handling (Kishon Vijay Abraham I)
- Use runtime PM APIs to enable Keystone clock (Kishon Vijay Abraham I)
- Clean up Keystone config space access checks (Kishon Vijay Abraham I)
- Get Keystone outbound window count from DT (Kishon Vijay Abraham I)
- Clean up Keystone outbound window configuration (Kishon Vijay Abraham
I)
- Clean up Keystone DBI setup (Kishon Vijay Abraham I)
- Clean up Keystone ks_pcie_link_up() (Kishon Vijay Abraham I)
- Fix Keystone IRQ status checking (Kishon Vijay Abraham I)
- Add debug messages for all Keystone errors (Kishon Vijay Abraham I)
- Clean up Keystone includes and macros (Kishon Vijay Abraham I)
- Fix Mediatek unchecked return value from devm_pci_remap_iospace()
(Gustavo A. R. Silva)
- Fix Mediatek endpoint/port matching logic (Honghui Zhang)
- Change Mediatek Root Port Class Code to PCI_CLASS_BRIDGE_PCI (Honghui
Zhang)
- Remove redundant Mediatek PM domain check (Honghui Zhang)
- Convert Mediatek to pci_host_probe() (Honghui Zhang)
- Fix Mediatek MSI enablement (Honghui Zhang)
- Add Mediatek system PM support for MT2712 and MT7622 (Honghui Zhang)
- Add Mediatek loadable module support (Honghui Zhang)
- Detach VMD resources after stopping root bus to prevent orphan
resources (Jon Derrick)
- Convert pcitest build process to that used by other tools (iio, perf,
etc) (Gustavo Pimentel)
* tag 'pci-v4.20-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (140 commits)
PCI/AER: Refactor error injection fallbacks
PCI/AER: Abstract AER interrupt handling
PCI/AER: Reuse existing pcie_port_find_device() interface
PCI/AER: Use managed resource allocations
PCI: pcie: Remove redundant 'default n' from Kconfig
PCI: aardvark: Implement emulated root PCI bridge config space
PCI: mvebu: Convert to PCI emulated bridge config space
PCI: mvebu: Drop unused PCI express capability code
PCI: Introduce PCI bridge emulated config space common logic
PCI: vmd: Detach resources after stopping root bus
nvmet: Optionally use PCI P2P memory
nvmet: Introduce helper functions to allocate and free request SGLs
nvme-pci: Add support for P2P memory in requests
nvme-pci: Use PCI p2pmem subsystem to manage the CMB
IB/core: Ensure we map P2P memory correctly in rdma_rw_ctx_[init|destroy]()
block: Add PCI P2P flag for request queue
PCI/P2PDMA: Add P2P DMA driver writer's documentation
docs-rst: Add a new directory for PCI documentation
PCI/P2PDMA: Introduce configfs/sysfs enable attribute helpers
PCI/P2PDMA: Add PCI p2pmem DMA mappings to adjust the bus offset
...
Hygon Dhyana support (Pu Wen)
- sb_edac: New maintainer + fixes (Tony Luck)
Error reporting improvements and fixes (Qiuxu Zhuo)
- ghes_edac: SMBIOS handle type 17 for DIMM locating and per-DIMM error
accounting (Fan Wu)
- altera_edac: Stratix10 support and refactoring (Thor Thayer)
Out of tree addition:
- acpi_adxl: Address Translation interface using an ACPI DSM (Tony Luck)
- the usual amount of other misc fixes and cleanups all over.
-----BEGIN PGP SIGNATURE-----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=HEJK
-----END PGP SIGNATURE-----
Merge tag 'edac_for_4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
Pull EDAC updates from Borislav Petkov:
"The EDAC tree was busier than usual this cycle as the shortlog below
shows.
Also, this pull request is carrying an ACPI DSM driver which is used
to ask the platform to supply the DIMM location of a reported hardware
error and thus simplify all the EDAC logic when trying to map the
error address to the respective DIMM.
Core EDAC updates:
- amd64_edac: AMD family 0x17, models 0x10-0x2f support (Michael Jin)
Hygon Dhyana support (Pu Wen)
- sb_edac: New maintainer + fixes (Tony Luck) Error reporting
improvements and fixes (Qiuxu Zhuo)
- ghes_edac: SMBIOS handle type 17 for DIMM locating and per-DIMM
error accounting (Fan Wu)
- altera_edac: Stratix10 support and refactoring (Thor Thayer)
Out of tree addition:
- acpi_adxl: Address Translation interface using an ACPI DSM (Tony
Luck)
- the usual amount of other misc fixes and cleanups all over"
* tag 'edac_for_4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: (22 commits)
ACPI/ADXL: Add address translation interface using an ACPI DSM
EDAC, thunderx: Fix memory leak in thunderx_l2c_threaded_isr()
EDAC, skx_edac: Fix logical channel intermediate decoding
EDAC, {i7core,sb,skx}_edac: Fix uncorrected error counting
EDAC, altera: Work around int-to-pointer-cast warnings
EDAC, amd64: Add Hygon Dhyana support
EDAC: Raise the maximum number of memory controllers
arm64: dts: stratix10: Add peripheral EDAC nodes
EDAC, altera: Add Stratix10 peripheral support
EDAC, altera: Merge Stratix10 into the Arria10 SDRAM probe routine
arm64: dts: stratix10: Add SDRAM node
EDAC, altera: Combine Stratix10 and Arria10 probe functions
arm64: dts: stratix10: Additions to EDAC System Manager
EDAC, i7core: Remove set but not used variable pvt
EDAC, ghes: Use CPER module handles to locate DIMMs
EDAC: Correct DIMM capacity unit symbol
EDAC, sb_edac: Fix signedness bugs in *_get_ha() functions
EDAC, sb_edac: Fix reporting for patrol scrubber errors
EDAC, sb_edac: Return early on ADDRV bit and address type test
MAINTAINERS: Update maintainer for drivers/edac/sb_edac.c
...
The file drivers/vhost/vsock.h never existed. Remove the bogus
MAINTAINERS reference.
Fixes: 433fc58e6b ("VSOCK: Introduce vhost_vsock.ko")
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
readability improvements for the formatted output, some LICENSES updates
including the addition of the ISC license, the removal of the unloved and
unmaintained 00-INDEX files, the deprecated APIs document from Kees, more
MM docs from Mike Rapoport, and the usual pile of typo fixes and
corrections.
-----BEGIN PGP SIGNATURE-----
iQIcBAABAgAGBQJbztcuAAoJEI3ONVYwIuV6nTAP/0Be+5dNPGJmSnb/RbkwBuBV
zAFVUj2sx4lZlRmWRZ0r7AOef2eSw3IvwBix/vnmllYCVahjp+BdRbhXQAijjyeb
FWWjOH50/J+BaxSthAINiLRLvuoe0D/M08OpmXQfRl5q0S8RufeV3BDtEABx9j2n
IICPGTl8LpPUgSMA4cw8zPhHdauhZpbmL2mGE9LXZ27SJT4S8lcHMwyPU1n5S+Jd
ChEz5g9dYr3GNxFp712pkI5GcVL3tP2nfoVwK7EuGf1tvSnEnn2kzac8QgMqorIh
xB2+Sh4XIUCbHYpGHpxIniD+WI4voNr/E7STQioJK5o2G4HTuxLjktvTezNF8paa
hgNHWjPQBq0OOCdM/rsffONFF2J/v/r7E3B+kaRg8pE0uZWTFaDMs6MVaL2fL4Ls
DrFhi90NJI/Fs7uB4sriiviShAhwboiSIRXJi4VlY/5oFJKHFgqes+R7miU+zTX3
2qv0k4mWZXWDV9w1piPxSCZSdRzaoYSoxEihX+tnYpCyEcYd9ovW/X1Uhl/wCWPl
Ft+Op6rkHXRXVfZzTLuF6PspZ4Udpw2PUcnA5zj5FRDDBsjSMFR31c19IFbCeiNY
kbTIcqejJG1WbVrAK4LCcFyVSGxbrr281eth4rE06cYmmsz3kJy1DB6Lhyg/2vI0
I8K9ZJ99n1RhPJIcburB
=C0wt
-----END PGP SIGNATURE-----
Merge tag 'docs-4.20' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet:
"This is a fairly typical cycle for documentation. There's some welcome
readability improvements for the formatted output, some LICENSES
updates including the addition of the ISC license, the removal of the
unloved and unmaintained 00-INDEX files, the deprecated APIs document
from Kees, more MM docs from Mike Rapoport, and the usual pile of typo
fixes and corrections"
* tag 'docs-4.20' of git://git.lwn.net/linux: (41 commits)
docs: Fix typos in histogram.rst
docs: Introduce deprecated APIs list
kernel-doc: fix declaration type determination
doc: fix a typo in adding-syscalls.rst
docs/admin-guide: memory-hotplug: remove table of contents
doc: printk-formats: Remove bogus kobject references for device nodes
Documentation: preempt-locking: Use better example
dm flakey: Document "error_writes" feature
docs/completion.txt: Fix a couple of punctuation nits
LICENSES: Add ISC license text
LICENSES: Add note to CDDL-1.0 license that it should not be used
docs/core-api: memory-hotplug: add some details about locking internals
docs/core-api: rename memory-hotplug-notifier to memory-hotplug
docs: improve readability for people with poorer eyesight
yama: clarify ptrace_scope=2 in Yama documentation
docs/vm: split memory hotplug notifier description to Documentation/core-api
docs: move memory hotplug description into admin-guide/mm
doc: Fix acronym "FEKEK" in ecryptfs
docs: fix some broken documentation references
iommu: Fix passthrough option documentation
...
It would be good for me to keep an eye on the patches that touch Xen
support in Linux to try to spot changes that break Xen on ARM early on.
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Pull networking updates from David Miller:
1) Add VF IPSEC offload support in ixgbe, from Shannon Nelson.
2) Add zero-copy AF_XDP support to i40e, from Björn Töpel.
3) All in-tree drivers are converted to {g,s}et_link_ksettings() so we
can get rid of the {g,s}et_settings ethtool callbacks, from Michal
Kubecek.
4) Add software timestamping to veth driver, from Michael Walle.
5) More work to make packet classifiers and actions lockless, from Vlad
Buslov.
6) Support sticky FDB entries in bridge, from Nikolay Aleksandrov.
7) Add ipv6 version of IP_MULTICAST_ALL sockopt, from Andre Naujoks.
8) Support batching of XDP buffers in vhost_net, from Jason Wang.
9) Add flow dissector BPF hook, from Petar Penkov.
10) i40e vf --> generic iavf conversion, from Jesse Brandeburg.
11) Add NLA_REJECT netlink attribute policy type, to signal when users
provide attributes in situations which don't make sense. From
Johannes Berg.
12) Switch TCP and fair-queue scheduler over to earliest departure time
model. From Eric Dumazet.
13) Improve guest receive performance by doing rx busy polling in tx
path of vhost networking driver, from Tonghao Zhang.
14) Add per-cgroup local storage to bpf
15) Add reference tracking to BPF, from Joe Stringer. The verifier can
now make sure that references taken to objects are properly released
by the program.
16) Support in-place encryption in TLS, from Vakul Garg.
17) Add new taprio packet scheduler, from Vinicius Costa Gomes.
18) Lots of selftests additions, too numerous to mention one by one here
but all of which are very much appreciated.
19) Support offloading of eBPF programs containing BPF to BPF calls in
nfp driver, frm Quentin Monnet.
20) Move dpaa2_ptp driver out of staging, from Yangbo Lu.
21) Lots of u32 classifier cleanups and simplifications, from Al Viro.
22) Add new strict versions of netlink message parsers, and enable them
for some situations. From David Ahern.
23) Evict neighbour entries on carrier down, also from David Ahern.
24) Support BPF sk_msg verdict programs with kTLS, from Daniel Borkmann
and John Fastabend.
25) Add support for filtering route dumps, from David Ahern.
26) New igc Intel driver for 2.5G parts, from Sasha Neftin et al.
27) Allow vxlan enslavement to bridges in mlxsw driver, from Ido
Schimmel.
28) Add queue and stack map types to eBPF, from Mauricio Vasquez B.
29) Add back byte-queue-limit support to r8169, with all the bug fixes
in other areas of the driver it works now! From Florian Westphal and
Heiner Kallweit.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2147 commits)
tcp: add tcp_reset_xmit_timer() helper
qed: Fix static checker warning
Revert "be2net: remove desc field from be_eq_obj"
Revert "net: simplify sock_poll_wait"
net: socionext: Reset tx queue in ndo_stop
net: socionext: Add dummy PHY register read in phy_write()
net: socionext: Stop PHY before resetting netsec
net: stmmac: Set OWN bit for jumbo frames
arm64: dts: stratix10: Support Ethernet Jumbo frame
tls: Add maintainers
net: ethernet: ti: cpsw: unsync mcast entries while switch promisc mode
octeontx2-af: Support for NIXLF's UCAST/PROMISC/ALLMULTI modes
octeontx2-af: Support for setting MAC address
octeontx2-af: Support for changing RSS algorithm
octeontx2-af: NIX Rx flowkey configuration for RSS
octeontx2-af: Install ucast and bcast pkt forwarding rules
octeontx2-af: Add LMAC channel info to NIXLF_ALLOC response
octeontx2-af: NPC MCAM and LDATA extract minimal configuration
octeontx2-af: Enable packet length and csum validation
octeontx2-af: Support for VTAG strip and capture
...
Pull x86 cpu updates from Ingo Molnar:
"The main changes in this cycle were:
- Add support for the "Dhyana" x86 CPUs by Hygon: these are licensed
based on the AMD Zen architecture, and are built and sold in China,
for domestic datacenter use. The code is pretty close to AMD
support, mostly with a few quirks and enumeration differences. (Pu
Wen)
- Enable CPUID support on Cyrix 6x86/6x86L processors"
* 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tools/cpupower: Add Hygon Dhyana support
cpufreq: Add Hygon Dhyana support
ACPI: Add Hygon Dhyana support
x86/xen: Add Hygon Dhyana support to Xen
x86/kvm: Add Hygon Dhyana support to KVM
x86/mce: Add Hygon Dhyana support to the MCA infrastructure
x86/bugs: Add Hygon Dhyana to the respective mitigation machinery
x86/apic: Add Hygon Dhyana support
x86/pci, x86/amd_nb: Add Hygon Dhyana support to PCI and northbridge
x86/amd_nb: Check vendor in AMD-only functions
x86/alternative: Init ideal_nops for Hygon Dhyana
x86/events: Add Hygon Dhyana support to PMU infrastructure
x86/smpboot: Do not use BSP INIT delay and MWAIT to idle on Dhyana
x86/cpu/mtrr: Support TOP_MEM2 and get MTRR number
x86/cpu: Get cache info and setup cache cpumap for Hygon Dhyana
x86/cpu: Create Hygon Dhyana architecture support file
x86/CPU: Change query logic so CPUID is enabled before testing
x86/CPU: Use correct macros for Cyrix calls
are logging cleanup and style fixes. There are a few smaller
bug fixes.
-corey
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=ladh
-----END PGP SIGNATURE-----
Merge tag 'for-linus-4.20' of https://github.com/cminyard/linux-ipmi
Pull IPMI updates from Corey Minyard:
"Lots of small changes to the IPMI driver. Most of the changes are
logging cleanup and style fixes. There are a few smaller bug fixes"
* tag 'for-linus-4.20' of https://github.com/cminyard/linux-ipmi: (21 commits)
ipmi: Fix timer race with module unload
ipmi:ssif: Add support for multi-part transmit messages > 2 parts
MAINTAINERS: Add file patterns for ipmi device tree bindings
ipmi: Remove platform driver overrides and use the id_table
ipmi: Free the address list on module cleanup
ipmi: Don't leave holes in the I2C address list in the ssif driver
ipmi: fix return value of ipmi_set_my_LUN
ipmi: Convert pr_xxx() to dev_xxx() in the BT code
ipmi:dmi: Ignore IPMI SMBIOS entries with a zero base address
ipmi:dmi: Use pr_fmt in the IPMI DMI code
ipmi: Change to ktime_get_ts64()
ipmi_si: fix potential integer overflow on large shift
ipmi_si_pci: fix NULL device in ipmi_si error message
ipmi: Convert printk(KERN_<level> to pr_<level>(
ipmi: Use more common logging styles
ipmi: msghandler: Add and use pr_fmt and dev_fmt, remove PFX
pci:ipmi: Move IPMI PCI class id defines to pci_ids.h
ipmi: Finally get rid of ipmi_user_t and ipmi_smi_t
ipmi:powernv: Convert ipmi_smi_t to struct ipmi_smi
hwmon:ibm: Change ipmi_user_t to struct ipmi_user *
...
There are few Intel MFD PMIC device drivers which I would like
to review.
Note, Intel MSIC is old system controller that based mostly on PMIC
integrated in it. Thus, I included it as well.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Core changes:
- A patch series from Hans Verkuil to make it possible to
enable/disable IRQs on a GPIO line at runtime and drive GPIO
lines as output without having to put/get them from scratch.
The irqchip callbacks have been improved so that they can
use only the fastpatch callbacks to enable/disable irqs
like any normal irqchip, especially the gpiod_lock_as_irq()
has been improved to be callable in fastpath context.
A bunch of rework had to be done to achieve this but it is
a big win since I never liked to restrict this to slowpath.
The only call requireing slowpath was try_module_get() and
this is kept at the .request_resources() slowpath callback.
In the GPIO CEC driver this is a big win sine a single
line is used for both outgoing and incoming traffic, and
this needs to use IRQs for incoming traffic while actively
driving the line for outgoing traffic.
- Janusz Krzysztofik improved the GPIO array API to pass a
"cookie" (struct gpio_array) and a bitmap for setting or
getting multiple GPIO lines at once. This improvement
orginated in a specific need to speed up an OMAP1 driver and
has led to a much better API and real performance gains
when the state of the array can be used to bypass a lot
of checks and code when we want things to go really fast.
The previous code would minimize the number of calls
down to the driver callbacks assuming the CPU speed was
orders of magnitude faster than the I/O latency, but this
assumption was wrong on several platforms: what we needed
to do was to profile and improve the speed on the hot
path of the array functions and this change is now
completed.
- Clean out the painful and hard to grasp BNF experiments
from the device tree bindings. Future approaches are looking
into using JSON schema for this purpose. (Rob Herring
is floating a patch series.)
New drivers:
- The RCAR driver now supports r8a774a1 (RZ/G2M).
- Synopsys GPIO via CREGs driver.
Major improvements:
- Modernization of the EP93xx driver to use irqdomain and
other contemporary concepts.
- The ingenic driver has been merged into the Ingenic pin
control driver and removed from the GPIO subsystem.
- Debounce support in the ftgpio010 driver.
-----BEGIN PGP SIGNATURE-----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=YosT
-----END PGP SIGNATURE-----
Merge tag 'gpio-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Linus Walleij:
"This is the bulk of GPIO changes for the v4.20 series:
Core changes:
- A patch series from Hans Verkuil to make it possible to
enable/disable IRQs on a GPIO line at runtime and drive GPIO lines
as output without having to put/get them from scratch.
The irqchip callbacks have been improved so that they can use only
the fastpatch callbacks to enable/disable irqs like any normal
irqchip, especially the gpiod_lock_as_irq() has been improved to be
callable in fastpath context.
A bunch of rework had to be done to achieve this but it is a big
win since I never liked to restrict this to slowpath. The only call
requireing slowpath was try_module_get() and this is kept at the
.request_resources() slowpath callback. In the GPIO CEC driver this
is a big win sine a single line is used for both outgoing and
incoming traffic, and this needs to use IRQs for incoming traffic
while actively driving the line for outgoing traffic.
- Janusz Krzysztofik improved the GPIO array API to pass a "cookie"
(struct gpio_array) and a bitmap for setting or getting multiple
GPIO lines at once.
This improvement orginated in a specific need to speed up an OMAP1
driver and has led to a much better API and real performance gains
when the state of the array can be used to bypass a lot of checks
and code when we want things to go really fast.
The previous code would minimize the number of calls down to the
driver callbacks assuming the CPU speed was orders of magnitude
faster than the I/O latency, but this assumption was wrong on
several platforms: what we needed to do was to profile and improve
the speed on the hot path of the array functions and this change is
now completed.
- Clean out the painful and hard to grasp BNF experiments from the
device tree bindings. Future approaches are looking into using JSON
schema for this purpose. (Rob Herring is floating a patch series.)
New drivers:
- The RCAR driver now supports r8a774a1 (RZ/G2M).
- Synopsys GPIO via CREGs driver.
Major improvements:
- Modernization of the EP93xx driver to use irqdomain and other
contemporary concepts.
- The ingenic driver has been merged into the Ingenic pin control
driver and removed from the GPIO subsystem.
- Debounce support in the ftgpio010 driver"
* tag 'gpio-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (116 commits)
gpio: Clarify kerneldoc on gpiochip_set_chained_irqchip()
gpio: Remove unused 'irqchip' argument to gpiochip_set_cascaded_irqchip()
gpio: Drop parent irq assignment during cascade setup
mmc: pwrseq_simple: Fix incorrect handling of GPIO bitmap
gpio: fix SNPS_CREG kconfig dependency warning
gpiolib: Initialize gdev field before is used
gpio: fix kernel-doc after devres.c file rename
gpio: fix doc string for devm_gpiochip_add_data() to not talk about irq_chip
gpio: syscon: Fix possible NULL ptr usage
gpiolib: Show correct direction from the beginning
pinctrl: msm: Use init_valid_mask exported function
gpiolib: Add init_valid_mask exported function
GPIO: add single-register GPIO via CREG driver
dt-bindings: Document the Synopsys GPIO via CREG bindings
gpio: mockup: use device properties instead of platform_data
gpio: Slightly more helpful debugfs
gpio: omap: Remove set but not used variable 'dev'
gpio: omap: drop omap_gpio_list
Accept partial 'gpio-line-names' property.
gpio: omap: get rid of the conditional PM runtime calls
...
There were no significant changes to the core this time!
New drivers:
- Broadcom Northstar pin control driver.
- Mediatek MT8183 subdriver.
- Mediatek MT7623 subdriver.
- Mediatek MT6765 subdriver.
- Meson g12a subdriver.
- Nuvoton NPCM7xx pin control and GPIO driver.
- Qualcomm QCS404 pin control and GPIO subdriver.
- Qualcomm SDM660 pin control and GPIO subdriver.
- Renesas R8A7744 PFC subdriver.
- Renesas R8A774C0 PFC subdriver.
- Renesas RZ/N1 pinctrl driver
Major improvements:
- Pulled the GPIO support for Ingenic over from the GPIO
subsystem and consolidated it all in the Ingenic pin control
driver.
- Major cleanups and consolidation work in all Intel drivers.
- Major cleanups and consolidation work in all Mediatek drivers.
- Lots of incremental improvements to the Renesas PFC pin
controller family.
- All drivers doing GPIO now include <linux/gpio/driver.h> and
nothing else.
-----BEGIN PGP SIGNATURE-----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=rBtH
-----END PGP SIGNATURE-----
Merge tag 'pinctrl-v4.20-1' 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 v4.20 series:
There were no significant changes to the core this time! Bur the new
Qualcomm, Mediatek and Broadcom drivers are quite interesting as they
will be used in a few million embedded devices the coming years as it
seems.
New drivers:
- Broadcom Northstar pin control driver.
- Mediatek MT8183 subdriver.
- Mediatek MT7623 subdriver.
- Mediatek MT6765 subdriver.
- Meson g12a subdriver.
- Nuvoton NPCM7xx pin control and GPIO driver.
- Qualcomm QCS404 pin control and GPIO subdriver.
- Qualcomm SDM660 pin control and GPIO subdriver.
- Renesas R8A7744 PFC subdriver.
- Renesas R8A774C0 PFC subdriver.
- Renesas RZ/N1 pinctrl driver
Major improvements:
- Pulled the GPIO support for Ingenic over from the GPIO subsystem
and consolidated it all in the Ingenic pin control driver.
- Major cleanups and consolidation work in all Intel drivers.
- Major cleanups and consolidation work in all Mediatek drivers.
- Lots of incremental improvements to the Renesas PFC pin controller
family.
- All drivers doing GPIO now include <linux/gpio/driver.h> and
nothing else"
* tag 'pinctrl-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (153 commits)
pinctrl: sunxi: Fix a memory leak in 'sunxi_pinctrl_build_state()'
gpio: uniphier: include <linux/bits.h> instead of <linux/bitops.h>
pinctrl: uniphier: include <linux/bits.h> instead of <linux/bitops.h>
dt-bindings: pinctrl: bcm4708-pinmux: improve example binding
pinctrl: geminilake: Sort register offsets by value
pinctrl: geminilake: Get rid of unneeded ->probe() stub
pinctrl: geminilake: Update pin list for B0 stepping
pinctrl: renesas: Fix platform_no_drv_owner.cocci warnings
pinctrl: mediatek: Make eint_m u16
pinctrl: bcm: ns: Use uintptr_t for casting data
pinctrl: madera: Fix uninitialized variable bug in madera_mux_set_mux
pinctrl: gemini: Fix up TVC clock group
pinctrl: gemini: Drop noisy debug prints
pinctrl: gemini: Mask and set properly
pinctrl: mediatek: select GPIOLIB
pinctrl: rza1: don't manually release devm managed resources
MAINTAINERS: update entry for Mediatek pin controller
pinctrl: bcm: add Northstar driver
dt-bindings: pinctrl: document Broadcom Northstar pin mux controller
pinctrl: qcom: fix 'const' pointer handling
...
- Introduce a host helper function to share re-tuning progress
MMC host:
- sdhci: Add support for v4 host mode
- sdhci-of-arasan: Add Support for AM654 MMC and PHY
- sdhci-sprd: Add support for Spreadtrum's host controller
- sdhci-tegra: Add support for HS400 enhanced strobe
- sdhci-tegra: Enable UHS/HS200 modes for Tegra186/210
- sdhci-tegra: Add support for HS400 delay line calibration
- sdhci-tegra: Add support for pad calibration
- sdhci-of-dwcmshc: Address 128MB DMA boundary limitation
- sdhci-of-esdhc: Add support for tuning erratum A008171
- sdhci-iproc: Add ACPI support
- mediatek: Add support for MT8183
- mediatek: Improve the support for tuning
- mediatek: Add bus clock control for MT2712
- jz4740: Add support for the JZ4725B
- mmci: Add support for the stm32 sdmmc variant
- mmci: Add support for an optional reset control
- mmci: Add some new variant specific properties/callbacks
- mmci: Re-structure DMA code to prepare for new variants
- renesas_sdhi: Add support for r8a77470, r8a7744 and r8a774a1
- renesas_sdhi_internal_dmac: Whitelist r8a77970 and r8a774a1
- tmio/uniphier-sd: Add new UniPhier SD/eMMC controller driver
- tmio/renesas_sdhi: Deal properly with SCC detection during re-tune
- tmio/renesas_sdhi: Refactor/consolidate clock management
- omap_hsmmc: Drop cover detection and some unused platform data
- dw_mmc-exynos: Enable tuning for more speed modes
- sunxi: Clarify the new timing mode and enable it for the A64 controller
- various: Convert to slot GPIO descriptors
-----BEGIN PGP SIGNATURE-----
iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAlvNvV0XHHVsZi5oYW5z
c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCmstxAAzI10FKr/RiEd4l1w3AFcjPZ4
iGrsepaKg38LKeWwVXdu0FGfE+phcR7IrR6UqEzvPMFoajRiZa6K6q52r+gwDimA
wNpTfci3yaRSJjg99DmQ5Eu1cLNbApQYzczkq7+hDna1PABm3ddT7HSlcuweALkV
73Ozt5PeBtYDofTgXZos2pPJc3Uqfwe6ZWdL95Q/I45SragQtnBce6P8O/oOP3RL
2Dzqy3jiXTuOCruV94Wwse4MBwec92pE4l1FKFQ505Hi8D0bs31CMLggXb49VDxG
kl4zPqppbYdGqBpiCoKOMis1rYmSlgrskYzCGcq/TVzzQWNfj3sXtUAXDm31oy7c
syZalIVejUpPiIfL01be92nA2dBHRuNaraCj6Mrx9NVkaKnKYhUax26gbN0PfZXt
6/OgIK5kcJ2Imf5j9hNjPChQ4uudjzaFi9K+1WWpZ+XC/b3JxdGhKKxibWwzz4+V
kOk4RBp+aWBnUUTBPYo3syhicU7dUfcfTSCHz7+XQnWphZvog3W05onCdsi4O1GA
s24w3rXZC3OOBsKGt5pE1XyV+oDfv/4BpxNiIe/utnW3bS+0OagpLgV8FBU1pKNP
/EMEvnHV2G1rEF1C8y6ZJgGTFan8pCR/k5MbadeRChmwK/6B/AhW9KIKamHCJoE4
5rh0gyWdmJHMLj62ssw=
=/4yi
-----END PGP SIGNATURE-----
Merge tag 'mmc-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"MMC core:
- Introduce a host helper function to share re-tuning progress
MMC host:
- sdhci: Add support for v4 host mode
- sdhci-of-arasan: Add Support for AM654 MMC and PHY
- sdhci-sprd: Add support for Spreadtrum's host controller
- sdhci-tegra: Add support for HS400 enhanced strobe
- sdhci-tegra: Enable UHS/HS200 modes for Tegra186/210
- sdhci-tegra: Add support for HS400 delay line calibration
- sdhci-tegra: Add support for pad calibration
- sdhci-of-dwcmshc: Address 128MB DMA boundary limitation
- sdhci-of-esdhc: Add support for tuning erratum A008171
- sdhci-iproc: Add ACPI support
- mediatek: Add support for MT8183
- mediatek: Improve the support for tuning
- mediatek: Add bus clock control for MT2712
- jz4740: Add support for the JZ4725B
- mmci: Add support for the stm32 sdmmc variant
- mmci: Add support for an optional reset control
- mmci: Add some new variant specific properties/callbacks
- mmci: Re-structure DMA code to prepare for new variants
- renesas_sdhi: Add support for r8a77470, r8a7744 and r8a774a1
- renesas_sdhi_internal_dmac: Whitelist r8a77970 and r8a774a1
- tmio/uniphier-sd: Add new UniPhier SD/eMMC controller driver
- tmio/renesas_sdhi: Deal properly with SCC detection during re-tune
- tmio/renesas_sdhi: Refactor/consolidate clock management
- omap_hsmmc: Drop cover detection and some unused platform data
- dw_mmc-exynos: Enable tuning for more speed modes
- sunxi: Clarify the new timing mode and enable it for the A64 controller
- various: Convert to slot GPIO descriptors"
* tag 'mmc-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (129 commits)
mmc: mediatek: drop too much code of tuning method
mmc: mediatek: add MT8183 MMC driver support
mmc: mediatek: tune CMD/DATA together
mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail
mmc: mediatek: fill the actual clock for mmc debugfs
mmc: dt-bindings: add support for MT8183 SoC
mmc: uniphier-sd: avoid using broken DMA RX channel
mmc: uniphier-sd: fix DMA disabling
mmc: tmio: simplify the DMA mode test
mmc: tmio: remove TMIO_MMC_HAVE_HIGH_REG flag
mmc: tmio: move MFD variant reset to a platform hook
mmc: renesas_sdhi: Add r8a77470 SDHI1 support
dt-bindings: mmc: renesas_sdhi: Add r8a77470 support
mmc: mmci: add stm32 sdmmc variant
dt-bindings: mmci: add stm32 sdmmc variant
mmc: mmci: add stm32 sdmmc registers
mmc: mmci: add clock divider for stm32 sdmmc
mmc: mmci: add optional reset property
dt-bindings: mmci: add optional reset property
mmc: mmci: add variant property to not read datacnt
...
Add John and Daniel as additional tls co-maintainers to help review
patches and fix syzbot reports.
Acked-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Dave Watson <davejwatson@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
One new core feature here, a small collection of new drivers and a bunch
of small improvements in existing drivers.
- A new CS_WORD flag for transfers where the chip select is toggled at
every word, with both a generic implementation and the ability for
controllers to do this automatically (including a DaVinci one).
- New drivers for Mediatek MT2712, Qualcomm GENI and QSPI, Spreadtrum
SPI and ST STM32 QSPI plus new IDs for several existing ones.
-----BEGIN PGP SIGNATURE-----
iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlvNwCATHGJyb29uaWVA
a2VybmVsLm9yZwAKCRAk1otyXVSH0L8HB/9Xk9DCeTmdioVeVXI9lQj1lqKuLOcH
ip4sVOpfVgFhFzuvzXAHiGbhzrsYNlfTW7wqgJasWQthzXMlXrF2szODUqPniowK
OnUouATG6jizHupIB3ewsK5Hf292f7D9OoKWGoWVu2QmJyVzSPASp3foFwQqJIca
iW9hB8d/WBueq7mGcoCJpA4HI97+8XxUp2LO+gpcMwtwncFP9p8FFLrkdOwqEGFK
y/NmD4CzzIA/YQXZF7WeGfwTwoLHJf2BwHY/ZNfXy/A0/nXQdqPQqqN5iiR8zsaX
Xve28mwmSDBExX1KdexRbO+4jZbgMTk4NM8hEz0h3H22xIVegkBfoadg
=UdBu
-----END PGP SIGNATURE-----
Merge tag 'spi-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"One new core feature here, a small collection of new drivers and a
bunch of small improvements in existing drivers:
- A new CS_WORD flag for transfers where the chip select is toggled
at every word, with both a generic implementation and the ability
for controllers to do this automatically (including a DaVinci one).
- New drivers for Mediatek MT2712, Qualcomm GENI and QSPI, Spreadtrum
SPI and ST STM32 QSPI plus new IDs for several existing ones"
* tag 'spi-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (86 commits)
spi: lpspi: add imx8qxp compatible string
spi: Allow building SPI_BCM63XX_HSSPI on ARM-based SoCs
spi: omap2-mcspi: Add slave mode support
spi: omap2-mcspi: Set FIFO DMA trigger level to word length
spi: omap2-mcspi: Switch to readl_poll_timeout()
spi: spi-mem: add stm32 qspi controller
dt-bindings: spi: add stm32 qspi controller
spi: sh-msiof: document R8A779{7|8}0 bindings
spi: pic32-sqi: don't pass GFP_DMA32 to dma_alloc_coherent
MAINTAINERS: Add entry for Broadcom SPI controller
spi: sh-msiof: fix deferred probing
spi: imx: use PIO mode if size is small
spi: imx: correct wml as the last sg length
spi: imx: move wml setting to later than setup_transfer
PCI: Provide pci_match_id() with CONFIG_PCI=n
spi: Make GPIO CSs honour the SPI_NO_CS flag
spi/spi-pxa2xx: add PXA2xx SSP SPI Controller
spi: pxa2xx: Add devicetree support
spi: pxa2xx: Use an enum for type
spi: spi-geni-qcom: Add SPI driver support for GENI based QUP
...
- Add support for trace events to hwmon core
- Add support for NCT6797D, NCT6798D, MAX31725/6, LTM4686
- Support all AMD Family 15h Model 6xh and Model 7xh processors
in k10temp driver
- Convert ina3221 driver to _info API
- Fixes, cleanups, and improvements in various drivers.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=Urmz
-----END PGP SIGNATURE-----
Merge tag 'hwmon-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
- Add support for trace events to hwmon core
- Add support for NCT6797D, NCT6798D, MAX31725/6, LTM4686
- Support all AMD Family 15h Model 6xh and Model 7xh processors in
k10temp driver
- Convert ina3221 driver to _info API
- Fixes, cleanups, and improvements in various drivers
* tag 'hwmon-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (46 commits)
hwmon: (pmbus) Fix page count auto-detection.
hwmon: (pmbus) remove redundant 'default n' from Kconfig
hwmon: (core) Add trace events to _attr_show/store functions
hwmon: (ina3221) Use _info API to register hwmon device
hwmon: (npcm-750-pwm-fan) Change initial pwm target to 255
hwmon: (ina3221) Validate shunt resistor value from DT
hwmon: (tmp421) make const array 'names' static
hwmon: (core) Add hwmon_in_enable attribute
hwmon: (ina3221) mark PM functions as __maybe_unused
hwmon: (ina3221) Read channel input source info from DT
dt-bindings: hwmon: Add ina3221 documentation
hwmon: (ina3221) Add suspend and resume functions
hwmon: (ina3221) Fix INA3221_CONFIG_MODE macros
hwmon: (ina3221) Add INA3221_CONFIG to volatile_table
MAINTAINERS: Update PMBUS maintainer entry
hwmon: (pwm-fan) Set fan speed to 0 on suspend
hwmon: (pwm-fan) Silence error on probe deferral
hwmon: (scpi-hwmon) remove redundant continue
hwmon: (nct6775) Add support for NCT6798D
hwmon: (nct6775) Add support for NCT6797D
...
Linus Torvalds