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This checks if there are connections before suspending since that may
disrupt the connections making it stop receiving any data if remote
wakeup is not enabled.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
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Set both WIDEBAND_SPEECH_SUPPORTED and VALID_LE_STATES quirks
for QCA2066.
Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
- error path fixes (qcom-geni)
- polling mode fix (rk3x)
- target mode state machine fix (aspeed)
* tag 'i2c-for-6.7-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: aspeed: Handle the coalesced stop conditions with the start conditions.
i2c: rk3x: fix potential spinlock recursion on poll
i2c: qcom-geni: fix missing clk_disable_unprepare() and geni_se_resources_off()
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
"Here's another round of fixes from the GPIO subsystem for this release
cycle.
There's one commit adding synchronization to an ioctl() we overlooked
previously and another synchronization changeset for one of the
drivers:
- add protection against GPIO device removal to an overlooked ioctl()
- synchronize the interrupt mask register manually in gpio-dwapb"
* tag 'gpio-fixes-for-v6.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: dwapb: mask/unmask IRQ when disable/enale it
gpiolib: cdev: add gpio_device locking wrapper around gpio_ioctl()
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Pull drm fixes from Dave Airlie:
"Pretty quiet for this week, just i915 and amdgpu fixes,
I think the misc tree got lost this week, but didn't seem to have too
much in it, so it can wait. I've also got a bunch of nouveau GSP fixes
sailing around that'll probably land next time as well.
amdgpu:
- DCN 3.5 fixes
- DCN 3.2 SubVP fix
- GPUVM fix
amdkfd:
- SVM fix for APUs
i915:
- Fix state readout and check for DSC and bigjoiner combo
- Fix a potential integer overflow
- Reject async flips with bigjoiner
- Fix MTL HDMI/DP PLL clock selection
- Fix various issues by disabling pipe DMC events"
* tag 'drm-fixes-2023-12-22' of git://anongit.freedesktop.org/drm/drm:
drm/amdgpu: re-create idle bo's PTE during VM state machine reset
drm/amd/display: dereference variable before checking for zero
drm/amd/display: get dprefclk ss info from integration info table
drm/amd/display: Add case for dcn35 to support usb4 dmub hpd event
drm/amd/display: disable FPO and SubVP for older DMUB versions on DCN32x
drm/amdkfd: svm range always mapped flag not working on APU
drm/amd/display: Revert " drm/amd/display: Use channel_width = 2 for vram table 3.0"
drm/i915/dmc: Don't enable any pipe DMC events
drm/i915/mtl: Fix HDMI/DP PLL clock selection
drm/i915: Reject async flips with bigjoiner
drm/i915/hwmon: Fix static analysis tool reported issues
drm/i915/display: Get bigjoiner config before dsc config during readout
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Fix all kernel-doc warnings in drbd_actlog.c:
drbd_actlog.c:963: warning: No description found for return value of 'drbd_rs_begin_io'
drbd_actlog.c:1015: warning: Function parameter or member 'peer_device' not described in 'drbd_try_rs_begin_io'
drbd_actlog.c:1015: warning: Excess function parameter 'device' description in 'drbd_try_rs_begin_io'
drbd_actlog.c:1015: warning: No description found for return value of 'drbd_try_rs_begin_io'
drbd_actlog.c:1197: warning: No description found for return value of 'drbd_rs_del_all'
Fix one spelling error (s/ore/or/).
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Philipp Reisner <philipp.reisner@linbit.com>
Cc: Lars Ellenberg <lars.ellenberg@linbit.com>
Cc: Christoph Böhmwalder <christoph.boehmwalder@linbit.com>
Cc: <drbd-dev@lists.linbit.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: <linux-block@vger.kernel.org>
Link: https://lore.kernel.org/r/20231222061909.8791-1-rdunlap@infradead.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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There was a memory leak during error handling in function
npc_mcam_rsrcs_init().
Fixes: dd7842878633 ("octeontx2-af: Add new devlink param to configure maximum usable NIX block LFs")
Suggested-by: Simon Horman <horms@kernel.org>
Signed-off-by: Suman Ghosh <sumang@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue
Tony Nguyen says:
====================
intel: use bitfield operations
Jesse Brandeburg says:
After repeatedly getting review comments on new patches, and sporadic
patches to fix parts of our drivers, we should just convert the Intel code
to use FIELD_PREP() and FIELD_GET(). It's then "common" in the code and
hopefully future change-sets will see the context and do-the-right-thing.
This conversion was done with a coccinelle script which is mentioned in the
commit messages. Generally there were only a couple conversions that were
"undone" after the automatic changes because they tried to convert a
non-contiguous mask.
Patch 1 is required at the beginning of this series to fix a "forever"
issue in the e1000e driver that fails the compilation test after conversion
because the shift / mask was out of range.
The second patch just adds all the new #includes in one go.
The patch titled: "ice: fix pre-shifted bit usage" is needed to allow the
use of the FIELD_* macros and fix up the unexpected "shifts included"
defines found while creating this series.
The rest are the conversion to use FIELD_PREP()/FIELD_GET(), and the
occasional leXX_{get,set,encode}_bits() call, as suggested by Alex.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
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* Raw NAND
The most meaningful change being the conversion of the brcmnand driver
to the ->exec_op() API, this series brought additional changes to the
core in order to help controller drivers to handle themselves the WP pin
during destructive operations when relevant.
As always, there is as well a whole bunch of miscellaneous W=1 fixes,
together with a few runtime fixes (double free, timeout value, OOB
layout, missing register initialization) and the usual load of remove
callbacks turned into void (which led to switch the txx9ndfmc driver to
use module_platform_driver()).
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SPI NOR comes with die erase support for multi die flashes, with new
octal protocols (1-1-8 and 1-8-8) parsed from SFDP and with an updated
documentation about what the contributors shall consider when proposing
flash additions or updates. Michael Walle stepped out from the reviewer
role to maintainer.
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The current logic is probably fine but is a bit convoluted. Plus, we
don't want partial pages to be part of the sequential operation just in
case the core would optimize the page read with a subpage read (which
would break the sequence). This may happen on the first and last page
only, so if the start offset or the end offset is not aligned with a
page boundary, better avoid them to prevent any risk.
Cc: stable@vger.kernel.org
Fixes: 003fe4b9545b ("mtd: rawnand: Support for sequential cache reads")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Tested-by: Martin Hundebøll <martin@geanix.com>
Link: https://lore.kernel.org/linux-mtd/20231215123208.516590-5-miquel.raynal@bootlin.com
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Some devices support sequential reads when using the on-die ECC engines,
some others do not. It is a bit hard to know which ones will break other
than experimentally, so in order to avoid such a difficult and painful
task, let's just pretend all devices should avoid using this
optimization when configured like this.
Cc: stable@vger.kernel.org
Fixes: 003fe4b9545b ("mtd: rawnand: Support for sequential cache reads")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Tested-by: Martin Hundebøll <martin@geanix.com>
Link: https://lore.kernel.org/linux-mtd/20231215123208.516590-4-miquel.raynal@bootlin.com
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A couple of reports pointed at some strange failures happening a bit
randomly since the introduction of sequential page reads support. After
investigation it turned out the most likely reason for these issues was
the fact that sometimes a (longer) read might happen, starting at the
same page that was read previously. This is optimized by the raw NAND
core, by not sending the READ_PAGE command to the NAND device and just
reading out the data in a local cache. When this page is also flagged as
being the starting point for a sequential read, it means the page right
next will be accessed without the right instructions. The NAND chip will
be confused and will not output correct data. In order to avoid such
situation from happening anymore, we can however handle this case with a
bit of additional logic, to postpone the initialization of the read
sequence by one page.
Reported-by: Alexander Shiyan <eagle.alexander923@gmail.com>
Closes: https://lore.kernel.org/linux-mtd/CAP1tNvS=NVAm-vfvYWbc3k9Cx9YxMc2uZZkmXk8h1NhGX877Zg@mail.gmail.com/
Reported-by: Måns Rullgård <mans@mansr.com>
Closes: https://lore.kernel.org/linux-mtd/yw1xfs6j4k6q.fsf@mansr.com/
Reported-by: Martin Hundebøll <martin@geanix.com>
Closes: https://lore.kernel.org/linux-mtd/9d0c42fcde79bfedfe5b05d6a4e9fdef71d3dd52.camel@geanix.com/
Fixes: 003fe4b9545b ("mtd: rawnand: Support for sequential cache reads")
Cc: stable@vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Tested-by: Martin Hundebøll <martin@geanix.com>
Link: https://lore.kernel.org/linux-mtd/20231215123208.516590-3-miquel.raynal@bootlin.com
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The ONFI specification states that devices do not need to support
sequential reads across LUN boundaries. In order to prevent such event
from happening and possibly failing, let's introduce the concept of
"pause" in the sequential read to handle these cases. The first/last
pages remain the same but any time we cross a LUN boundary we will end
and restart (if relevant) the sequential read operation.
Cc: stable@vger.kernel.org
Fixes: 003fe4b9545b ("mtd: rawnand: Support for sequential cache reads")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Tested-by: Martin Hundebøll <martin@geanix.com>
Link: https://lore.kernel.org/linux-mtd/20231215123208.516590-2-miquel.raynal@bootlin.com
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https://git.linaro.org/people/jens.wiklander/linux-tee into soc/drivers
TEE: improve shared buffer registration compatibility
* tag 'tee-iov-iter-for-v6.8' of https://git.linaro.org/people/jens.wiklander/linux-tee:
tee: Use iov_iter to better support shared buffer registration
Link: https://lore.kernel.org/r/20231214134139.GA3098718@rayden
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.linaro.org/people/jens.wiklander/linux-tee into soc/drivers
OP-TEE cleanup
- Remove a redundant custom workqueue in the OP-TEE driver.
- Fix a missing description of an argument to optee_handle_rpc().
* tag 'optee-cleanup-for-v6.8' of https://git.linaro.org/people/jens.wiklander/linux-tee:
optee: add missing description of RPC argument reference
tee: optee: Remove redundant custom workqueue
tee: optee: Fix supplicant based device enumeration
Link: https://lore.kernel.org/r/20231214132237.GA3092763@rayden
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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soc/drivers
Reset controller updates for v6.8
Make use of devm_platform_get_and_ioremap_resource() and
device_get_match_data() in several drivers, support the Amlogic C3 reset
controller, and improve various device tree binding documents.
* tag 'reset-for-v6.8' of git://git.pengutronix.de/pza/linux:
dt-bindings: reset: hisilicon,hi3660-reset: Drop providers and consumers from example
dt-bindings: reset: imx-src: Simplify compatible schema and drop unneeded quotes
dt-bindings: reset: qcom: drop unneeded quotes
dt-bindings: reset: renesas,rzg2l-usbphy-ctrl: Document RZ/Five SoC
reset: Use device_get_match_data()
reset: reset-meson: add support for Amlogic C3 SoC Reset Controller
dt-bindings: reset: Add compatible and DT bindings for Amlogic C3 Reset Controller
reset: uniphier-glue: Use devm_platform_get_and_ioremap_resource()
reset: sunplus: Use devm_platform_get_and_ioremap_resource()
reset: simple: Convert to devm_platform_get_and_ioremap_resource()
reset: qcom: Convert to devm_platform_ioremap_resource()
reset: qcom-aoss: Convert to devm_platform_ioremap_resource()
reset: meson-audio-arb: Convert to devm_platform_ioremap_resource()
reset: brcmstb: Use devm_platform_get_and_ioremap_resource()
Link: https://lore.kernel.org/r/20231213153313.278867-1-p.zabel@pengutronix.de
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/drivers
Arm SCMI updates for v6.8
Few minor updates:
1. Addition of protocol versioning checks to warn if the firmware version
is newer or greater than the version supported by the kernel driver
2. Increment of the maximum OPP count in the perf protocol from 16 to 32
as needed by a few recent/future qualcomm platforms
3. Optimisation of set performance operations by returning error
immediately and avoiding to send the command to the platform(which
would return error eventually) if the domain doesn't support perf
operations. Similarly, the fastchannel handling is also optimised by
avoiding to initialise the corresponding set operations fastchannels.
4. Extension of extended names helper to accomodate recently added new
flags parameter to be able to properly configure the command used to
query the extended name of a resource.
* tag 'scmi-updates-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_scmi: Add protocol versioning checks
firmware: arm_scmi: Increase the maximum opp count in the perf protocol
firmware: arm_scmi: Fix NULL pointer dereference during fastchannel init
firmware: arm_scmi: Add optional flags to extended names helper
firmware: arm_scmi: Populate fastchannel info only if set operations are allowed
firmware: arm_scmi: Check beforehand if the perf domain set operations are allowed
Link: https://lore.kernel.org/r/20231213115953.3578115-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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If both ftl.ko and gluebi.ko are loaded, the notifier of ftl
triggers NULL pointer dereference when trying to access
‘gluebi->desc’ in gluebi_read().
ubi_gluebi_init
ubi_register_volume_notifier
ubi_enumerate_volumes
ubi_notify_all
gluebi_notify nb->notifier_call()
gluebi_create
mtd_device_register
mtd_device_parse_register
add_mtd_device
blktrans_notify_add not->add()
ftl_add_mtd tr->add_mtd()
scan_header
mtd_read
mtd_read_oob
mtd_read_oob_std
gluebi_read mtd->read()
gluebi->desc - NULL
Detailed reproduction information available at the Link [1],
In the normal case, obtain gluebi->desc in the gluebi_get_device(),
and access gluebi->desc in the gluebi_read(). However,
gluebi_get_device() is not executed in advance in the
ftl_add_mtd() process, which leads to NULL pointer dereference.
The solution for the gluebi module is to run jffs2 on the UBI
volume without considering working with ftl or mtdblock [2].
Therefore, this problem can be avoided by preventing gluebi from
creating the mtdblock device after creating mtd partition of the
type MTD_UBIVOLUME.
Fixes: 2ba3d76a1e29 ("UBI: make gluebi a separate module")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217992 [1]
Link: https://lore.kernel.org/lkml/441107100.23734.1697904580252.JavaMail.zimbra@nod.at/ [2]
Signed-off-by: ZhaoLong Wang <wangzhaolong1@huawei.com>
Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com>
Acked-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20231220024619.2138625-1-wangzhaolong1@huawei.com
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers
Memory controller drivers for v6.8, part two
Convert all drivers platform remove callback to the "remove_new" which
returns void. Usual rationale from Uwe:
The .remove() callback for a platform driver returns an int which
makes many driver authors wrongly assume it's possible to do error
handling by returning an error code. However the value returned is
ignored (apart from emitting a warning) and this typically results in
resource leaks.
* tag 'memory-controller-drv-6.8-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
memory: ti-emif-pm: Convert to platform remove callback returning void
memory: ti-aemif: Convert to platform remove callback returning void
memory: tegra210-emc: Convert to platform remove callback returning void
memory: tegra186-emc: Convert to platform remove callback returning void
memory: stm32-fmc2-ebi: Convert to platform remove callback returning void
memory: exynos5422-dmc: Convert to platform remove callback returning void
memory: renesas-rpc-if: Convert to platform remove callback returning void
memory: omap-gpmc: Convert to platform remove callback returning void
memory: mtk-smi: Convert to platform remove callback returning void
memory: jz4780-nemc: Convert to platform remove callback returning void
memory: fsl_ifc: Convert to platform remove callback returning void
memory: fsl-corenet-cf: Convert to platform remove callback returning void
memory: emif: Convert to platform remove callback returning void
memory: brcmstb_memc: Convert to platform remove callback returning void
memory: brcmstb_dpfe: Convert to platform remove callback returning void
Link: https://lore.kernel.org/r/20231221101956.16351-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers
Memory controller drivers for v6.8
Few improvements for Tegra Memory Controller: Override the SID
programming in the device, if firmware or bootloader left it in bypass
mode, e.g. after resuming from suspend. Skip prorgamming the SID, if
given Memory Controller client does not support it.
* tag 'memory-controller-drv-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
memory: tegra: Protect SID override call under CONFIG_IOMMU_API
memory: tegra: Skip SID programming if SID registers aren't set
memory: tegra: Add SID override programming for MC clients
Link: https://lore.kernel.org/r/20231213061523.4803-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/drivers
RISC-V cache drivers for v6.8
The SiFive composable cache driver moves to the cache driver
subdirectory from the drivers/soc and grows support for non-coherent
cache operations. The immediate user for these is the jh7100 SoC, that
a rake of people have on VisionFive v1 or Beagle-V Starlight boards.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-cache-for-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
riscv: errata: Make ERRATA_STARFIVE_JH7100 depend on !DMA_DIRECT_REMAP
riscv: errata: Add StarFive JH7100 errata
soc: sifive: ccache: Add StarFive JH7100 support
dt-bindings: cache: sifive,ccache0: Add StarFive JH7100 compatible
soc: sifive: shunt ccache driver to drivers/cache
Link: https://lore.kernel.org/r/20231221-catatonic-monday-d4c61283b136@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/drivers
RISC-V SoC drivers for v6.8
There's only one set of changes here, the addition of "Auto Update"
support for PolarFire SoC. Auto Update is one of the ways that the FPGA
bitstream can be updated, and the only one suitable for use from Linux
as it does not immediately initiate a reboot when started.
The driver was not accepted in the FPGA manager subsystem as the update
only occurs after a reboot and makes no use of the FPGA manager
framework.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-soc-drivers-for-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
MAINTAINERS: add auto-update driver to mpfs entry
firmware: microchip: Replace of_device.h with explicit include
firmware: microchip: add PolarFire SoC Auto Update support
soc: microchip: mpfs: add auto-update subdev to system controller
soc: microchip: mpfs: print service status in warning message
soc: microchip: mpfs: enable access to the system controller's flash
dt-bindings: soc: microchip: add a property for system controller flash
firmware_loader: Expand Firmware upload error codes with firmware invalid error
Link: https://lore.kernel.org/r/20231221-droop-unblock-81e4fe14acee@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/drivers
Amlogic drivers changes for v6.8:
- meson-sm: unmap out_base shmem in error path
- meson-sm: use dev_groups attrs for sysfs entries
* tag 'amlogic-drivers-for-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux:
firmware: meson-sm: unmap out_base shmem in error path
firmware: meson_sm: refactor serial sysfs entry via dev_groups attrs
Link: https://lore.kernel.org/r/a987f881-1c23-4528-9cb1-e5a875b7e7a8@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/drivers
mvebu drivers for 6.8 (part 1)
moxtet bus fixes
* tag 'mvebu-drivers-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
bus: moxtet: Add spi device table
bus: moxtet: Mark the irq as shared
Link: https://lore.kernel.org/r/87il4sbym0.fsf@BL-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/drivers
Samsung SoC driver changes for v6.8
1. Add support for Google GS101 SoC to different drivers: clock
controller, serial and watchdog.
The clock driver changes depend on few bindings headers, which I put
in a topic branch with the bindings refactoring and GS101 support,
therefore this this pull request includes that bindings topic branch.
The rest of the bindings topic branch is not necessary here, however
keeping everything together makes it easier to share between
branches. The bindings topic branch is mostly refactoring all the
compatibles to add SoC-specific compatible followed by fallback.
2. Exynos ChipID: recognize ExynosAutov920.
* tag 'samsung-drivers-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (40 commits)
dt-bindings: clock: google,gs101: rename CMU_TOP gate defines
watchdog: s3c2410_wdt: Add support for Google gs101 SoC
watchdog: s3c2410_wdt: Update QUIRK macros to use BIT macro
watchdog: s3c2410_wdt: Add support for WTCON register DBGACK_MASK bit
tty: serial: samsung: Add gs101 compatible and common fifoszdt_serial_drv_data
clk: samsung: clk-gs101: Add cmu_top, cmu_misc and cmu_apm support
clk: samsung: clk-pll: Add support for pll_{0516,0517,518}
dt-bindings: clock: google,gs101: fix incorrect numbering and DGB suffix
dt-bindings: soc: samsung: usi: add google,gs101-usi compatible
dt-bindings: serial: samsung: Make samsung,uart-fifosize a required property
dt-bindings: serial: samsung: Add google-gs101-uart compatible
dt-bindings: watchdog: Document Google gs101 watchdog bindings
dt-bindings: samsung: exynos-sysreg: combine exynosautov920 with other enum
dt-bindings: soc: google: exynos-sysreg: add dedicated SYSREG compatibles to GS101
dt-bindings: clock: Add Google gs101 clock management unit bindings
dt-bindings: soc: samsung: exynos-pmu: Add gs101 compatible
dt-bindings: watchdog: samsung: add specific compatible for Tesla FSD
dt-bindings: samsung: exynos-pmu: add specific compatible for Tesla FSD
dt-bindings: serial: samsung: add specific compatible for Tesla FSD
dt-bindings: pwm: samsung: add specific compatible for Tesla FSD
...
Link: https://lore.kernel.org/r/20231220084722.22149-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers
Qualcomm driver updates for v6.8
Support for SM8650 and X1E is added to the LLCC driver, the
LLCC_TRP_ATTR2_CFGn register stride is corrected, and a bug where for
each iteration looping over slices previous settings for dis_cap_alloc
and retain_on_pc are overwritten.
A quirk is introduced in UCSI, for implementations that does not handle
UCSI_GET_PDOS for non-PD partners. With this, USCI support is enabled by
default in pmic_glink. It is later reverted for SC8280XP due reported
errors.
A few memory leaks in error paths of qseecom are taken care of.
A small driver to expose the ADSP PDCharger ULOG debug log is
introduced, to aid debugging issues with pmic_glink.
The identiy of SM8650, PM8937 and a few DSPs are added to the Qualcomm
socinfo driver.
The Qualcomm sleep stats driver is extended to allow getting detailed
statistics about usage of various DDR states. Unfortunately this ABI
does not seem to be stable across platforms, so this addition is dropped
again while the reported problems are investigated further.
Andy is moved from MAINTAINERS to CREDITS. Thank you, Andy.
* tag 'qcom-drivers-for-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (34 commits)
soc: qcom: llcc: Fix LLCC_TRP_ATTR2_CFGn offset
firmware: qcom: qseecom: fix memory leaks in error paths
soc: qcom: llcc: Fix typo in kernel-doc
dt-bindings: soc: qcom,aoss-qmp: document the X1E80100 Always-On Subsystem side channel
MAINTAINERS: qcom: move Andy Gross to credits
soc: qcom: pmic_glink: drop stray semicolons
soc: qcom: pmic_glink: disable UCSI on sc8280xp
soc: qcom: llcc: Fix dis_cap_alloc and retain_on_pc configuration
soc: qcom: pmic_pdcharger_ulog: Fix hypothetical ulog request message endianess
soc: qcom: pmic_pdcharger_ulog: Move TRACE_SYSTEM out of #if protection
soc: qcom: pmic_pdcharger_ulog: Search current directory for headers
soc: qcom: socinfo: Add few DSPs to get their image details
soc: qcom: llcc: Add missing description for members in slice config
Revert "soc: qcom: stats: Add DDR sleep stats"
dt-bindings: firmware: qcom,scm: Allow interconnect for everyone
dt-bindings: firmware: qcom,scm: document SCM on X1E80100 SoCs
soc: qcom: socinfo: Add PM8937 Power IC
soc: qcom: llcc: Add configuration data for X1E80100
dt-bindings: cache: qcom,llcc: Add X1E80100 compatible
soc: qcom: pmic_glink_altmode: fix port sanity check
...
Link: https://lore.kernel.org/r/20231219041855.732578-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/drivers
TI SoC driver updates for v6.8
- ti_sci: Minor fixup for off by one error in debugfs_create
- k3-socinfo: Refactoring and add j721e detection, j722s
* tag 'ti-driver-soc-for-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux:
soc: ti: k3-socinfo: Add JTAG ID for J722S
soc: ti: k3-socinfo: Revamp driver to accommodate different rev structs
firmware: ti_sci: Fix an off-by-one in ti_sci_debugfs_create()
Link: https://lore.kernel.org/r/20231218153043.r5psxbjjpccusjg4@september
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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soc/drivers
arm64: ZynqMP SoC changes for 6.8
power driver:
- Move to remove_new hook
- Report error around unsupported callback
- Fix long messages
event driver:
- Fix cpu_id handling
- Fix warning message
* tag 'zynqmp-soc-for-6.8' of https://github.com/Xilinx/linux-xlnx:
soc: xilinx: Add error message for invalid payload received from IPI callback.
soc: xilinx: fix unhandled SGI warning message
soc: xilinx: fix quoted string split across lines
soc: xilinx: Fix for call trace due to the usage of smp_processor_id()
soc/xilinx: zynqmp_power: Convert to platform remove callback returning void
Link: https://lore.kernel.org/r/CAHTX3dJ=6y=vEgmH7Qqe=6TJZT=D-egKDmLLER4fS0=OHJRGZA@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/drivers
i.MX drivers change for 6.8:
- Change imx-weim bus driver to use device_get_match_data()
* tag 'imx-drivers-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
bus: imx-weim: Use device_get_match_data()
Link: https://lore.kernel.org/r/20231216064605.876196-1-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/drivers
Renesas driver updates for v6.8
- Remove duplicate setup of soc_device_attribute.family,
- Make RZ/Five depend on !DMA_DIRECT_REMAP.
* tag 'renesas-drivers-for-v6.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
soc: renesas: Make RZ/Five depend on !DMA_DIRECT_REMAP
soc: renesas: Remove duplicate setup of soc_device_attribute.family
Link: https://lore.kernel.org/r/cover.1702642340.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/drivers
MediaTek soc driver updates for v6.8
This adds a refactoring of the MediaTek Smart Voltage Scaling (SVS)
driver and the addition of support for MT8186 and MT8195 in it, and
adds support for the MT8188 VDOSYS and resets in the MMSYS driver.
* tag 'mtk-soc-for-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: (24 commits)
soc: mediatek: mtk-svs: Constify runtime-immutable members of svs_bank
soc: mediatek: mtk-svs: Use ULONG_MAX to compare floor frequency
soc: mediatek: mtk-svs: Check if SVS mode is available in the beginning
soc: mediatek: mtk-svs: Cleanup of svs_probe() function
soc: mediatek: mtk-svs: Compress of_device_id entries
soc: mediatek: mtk-svs: Remove redundant print in svs_get_efuse_data
soc: mediatek: mtk-svs: Commonize MT8192 probe function for MT8186
soc: mediatek: mtk-svs: Drop supplementary svs per-bank pointer
soc: mediatek: mtk-svs: Commonize efuse parse function for most SoCs
soc: mediatek: mtk-svs: Move t-calibration-data retrieval to svs_probe()
soc: mediatek: mtk-svs: Add SVS-Thermal coefficient to SoC platform data
soc: mediatek: mtk-svs: Add a map to retrieve fused values
soc: mediatek: mtk-svs: Change the thermal sensor device name
soc: mediatek: mtk-svs: Reduce memory footprint of struct svs_bank
soc: mediatek: mtk-svs: Build bank name string dynamically
soc: mediatek: mtk-svs: Convert sw_id and type to enumerations
soc: mediatek: mtk-svs: Subtract offset from regs_v2 to avoid conflict
soc: mediatek: Add MT8188 VDOSYS reset bit map
soc: mediatek: Support reset bit mapping in mmsys driver
soc: mediatek: Support MT8188 VDOSYS1 Padding in mtk-mmsys
...
Link: https://lore.kernel.org/r/20231212114515.121695-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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soc/drivers
PowerQUICC QMC and TSA drivers updates for v6.8
This pull request contains updates to prepare the support for the QMC
HDLC driver.
- Perform some fixes
- Add support for child devices
- Add QMC dynamic timeslot support
Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.linaro.org/people/jens.wiklander/linux-tee into soc/drivers
OP-TEE kernel private shared memory optimizations
Optimize OP-TEE driver private shared memory allocated as dynamic shared
memory. Both to handle larger than one page allocations and for more
efficient memory usage.
* tag 'kern-priv-shm-for-v6.8' of https://git.linaro.org/people/jens.wiklander/linux-tee:
optee: allocate shared memory with alloc_pages_exact()
optee: add page list to kernel private shared memory
Link: https://lore.kernel.org/r/20231211115815.GA616539@rayden
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.linaro.org/people/jens.wiklander/linux-tee into soc/drivers
OP-TEE: asynchronous notifications with FF-A
Add support for asynchronous notifications in the OP-TEE FF-A driver. This
is the FF-A counterpart to the asynchronous notifications already
available in the OP-TEE SMC ABI.
* tag 'ffa-notif-for-v6.8' of https://git.linaro.org/people/jens.wiklander/linux-tee:
optee: ffa_abi: add asynchronous notifications
optee: provide optee_do_bottom_half() as a common function
Link: https://lore.kernel.org/r/20231211105249.GA587253@rayden
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.linaro.org/people/jens.wiklander/linux-tee into soc/drivers
OP-TEE add reserved system thread
Add support for a reserved system thread in the SMC-ABI of the OP-TEE driver.
SCMI with OP-TEE transport uses this to guarantee that it will always have
a thread available in the secure world.
* tag 'system-thread-for-v6.8' of https://git.linaro.org/people/jens.wiklander/linux-tee:
firmware: arm_scmi: optee: use optee system invocation
tee: optee: support tracking system threads
tee: system session
tee: optee: system thread call property
Link: https://lore.kernel.org/r/20231211102600.GA571787@rayden
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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into soc/drivers
HiSilicon driver updates for v6.8
- Add support for the platform with PCC type3 and interrupt ack
- Few cleanups and improvements: correct the format of some strings and domain typo,
add failure log
* tag 'hisi-drivers-for-6.8' of https://github.com/hisilicon/linux-hisi:
soc: hisilicon: kunpeng_hccs: Support the platform with PCC type3 and interrupt ack
doc: kunpeng_hccs: Fix incorrect email domain name
soc: hisilicon: kunpeng_hccs: Remove an unused blank line
soc: hisilicon: kunpeng_hccs: Add failure log for no _CRS method
soc: hisilicon: kunpeng_hccs: Fix some incorrect format strings
Link: https://lore.kernel.org/r/6572C41B.6050703@hisilicon.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Correct all kernel-doc notation to repair warnings that are
reported by scripts/kernel-doc:
memmap.c:38: warning: No description found for return value of '__efi_memmap_init'
memmap.c:82: warning: No description found for return value of 'efi_memmap_init_early'
memmap.c:132: warning: Function parameter or member 'addr' not described in 'efi_memmap_init_late'
memmap.c:132: warning: Excess function parameter 'phys_addr' description in 'efi_memmap_init_late'
memmap.c:132: warning: No description found for return value of 'efi_memmap_init_late'
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: linux-efi@vger.kernel.org
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
Johan writes:
USB-serial device ids for 6.7-rc6
Here are some new modem device ids and a rename of a few ftdi product id
defines.
All have been in linux-next with no reported issues.
* tag 'usb-serial-6.7-rc6' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
USB: serial: option: add Quectel EG912Y module support
USB: serial: ftdi_sio: update Actisense PIDs constant names
USB: serial: option: add Quectel RM500Q R13 firmware support
USB: serial: option: add Foxconn T99W265 with new baseline
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https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into drm-next
This tag contains habanalabs driver changes for v6.8.
The notable changes are:
- uAPI changes:
- Add sysfs entry to allow users to identify a device minor id with its
debugfs path
- Add sysfs entry to expose the device's module id as given to us from
the f/w
- Add signed device information retrieval through the INFO ioctl
- New features and improvements:
- Update documentation of debugfs paths
- Add support for Gaudi2C device (new PCI revision number)
- Add pcie reset prepare/done hooks
- Firmware related fixes and changes:
- Print three instances version numbers of Infineon second stage
- Assume hard-reset is done by f/w upon PCIe AXI drain
- Bug fixes and code cleanups:
- Fix information leak in sec_attest_info()
- Avoid overriding existing undefined opcode data in Gaudi2
- Multiple Queue Manager (QMAN) fixes for Gaudi2
- Set hard reset flag if graceful reset is skipped
- Remove 'get temperature' debug print
- Fix the new Event Queue heartbeat mechanism
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Oded Gabbay <ogabbay@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/ZYFpihZscr/fsRRd@ogabbay-vm-u22.habana-labs.com
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git://anongit.freedesktop.org/drm/drm-misc into drm-next
More fixes for the new imagination drier, a DT node refcount fix for the
new aux bridge driver and a missing header fix for the LUT management
code.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/42dw6ok2g5kz5xljrw7t6lzrgafhwslgw3j4rbaaivluv24vkj@k4smx5r3y2gh
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smatch warnings:
drivers/crypto/stm32/stm32-crc32.c:108 stm32_crc_get_next_crc() warn:
can 'crc' even be NULL?
Use list_first_entry_or_null instead of list_first_entry to retrieve
the first device registered.
The function list_first_entry always return a non NULL pointer even if
the list is empty. Hence checking if the pointer returned is NULL does
not tell if the list is empty or not.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/r/202311281111.ou2oUL2i-lkp@intel.com/
Reported-by: Dan Carpenter <error27@gmail.com>
Closes: https://lore.kernel.org/r/202311281111.ou2oUL2i-lkp@intel.com/
Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Add support for 420xx devices by including a new device driver that
supports such devices, updates to the firmware loader and capabilities.
Compared to 4xxx devices, 420xx devices have more acceleration engines
(16 service engines and 1 admin) and support the wireless cipher
algorithms ZUC and Snow 3G.
Signed-off-by: Jie Wang <jie.wang@intel.com>
Co-developed-by: Dong Xie <dong.xie@intel.com>
Signed-off-by: Dong Xie <dong.xie@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Relocate the structures adf_fw_objs and adf_fw_config from the file
adf_4xxx_hw_data.c to the newly created adf_fw_config.h.
These structures will be used by new device drivers.
This does not introduce any functional change.
Signed-off-by: Jie Wang <jie.wang@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Move logic that is common between QAT GEN4 accelerators to the
qat_common folder. This includes addresses of CSRs, setters and
configuration logic.
When moved, functions and defines have been renamed from 4XXX to GEN4.
Code specific to the device is moved to the file adf_gen4_hw_data.c.
Code related to configuration is moved to the newly created
adf_gen4_config.c.
This does not introduce any functional change.
Signed-off-by: Jie Wang <jie.wang@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Add accel_dev as parameter of the function uof_get_num_objs().
This is in preparation for the introduction of the QAT 420xx driver as
it will allow to reconfigure the ae_mask when a configuration that does
not require all AEs is loaded on the device.
This does not introduce any functional change.
Signed-off-by: Jie Wang <jie.wang@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Move the function get_service_enabled() from adf_4xxx_hw_data.c to
adf_cfg_services.c and rename it as adf_get_service_enabled().
This function is not specific to the 4xxx and will be used by
other QAT drivers.
This does not introduce any functional change.
Signed-off-by: Jie Wang <jie.wang@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Define SET_RUNTIME_PM_OPS for StarFive TRNG driver.
Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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The scheduled tasklet needs to be executed on device remove.
Fixes: fed93fb62e05 ("crypto: virtio - Handle dataq logic with tasklet")
Signed-off-by: wangyangxin <wangyangxin1@huawei.com>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
drm/i915 fixes for v6.7-rc7:
- Fix state readout and check for DSC and bigjoiner combo
- Fix a potential integer overflow
- Reject async flips with bigjoiner
- Fix MTL HDMI/DP PLL clock selection
- Fix various issues by disabling pipe DMC events
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87plyzsnxi.fsf@intel.com
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