1106408 Commits

Author SHA1 Message Date
Linus Torvalds
c3850b3f97 sound fixes for 5.19-rc6
This became largish as it includes the pending ASoC fixes.
 Almost all changes are device-specific small fixes, while many of
 them are coverage for mixer issues that were detected by selftest.
 In addition, usual suspects for HD/USB-audio are there.
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Merge tag 'sound-5.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "This became largish as it includes the pending ASoC fixes.

  Almost all changes are device-specific small fixes, while many of them
  are coverage for mixer issues that were detected by selftest. In
  addition, usual suspects for HD/USB-audio are there"

* tag 'sound-5.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (43 commits)
  ALSA: cs46xx: Fix missing snd_card_free() call at probe error
  ALSA: usb-audio: Add quirk for Fiero SC-01 (fw v1.0.0)
  ALSA: usb-audio: Add quirk for Fiero SC-01
  ALSA: hda/realtek: Add quirk for Clevo L140PU
  ALSA: usb-audio: Add quirks for MacroSilicon MS2100/MS2106 devices
  ASoC: madera: Fix event generation for rate controls
  ASoC: madera: Fix event generation for OUT1 demux
  ASoC: cs47l15: Fix event generation for low power mux control
  ASoC: cs35l41: Add ASP TX3/4 source to register patch
  ASoC: dapm: Initialise kcontrol data for mux/demux controls
  ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
  ASoC: cs35l41: Correct some control names
  ASoC: wm5110: Fix DRE control
  ASoC: wm_adsp: Fix event for preloader
  MAINTAINERS: update ASoC Qualcomm maintainer email-id
  ASoC: rockchip: i2s: switch BCLK to GPIO
  ASoC: SOF: Intel: disable IMR boot when resuming from ACPI S4 and S5 states
  ASoC: SOF: pm: add definitions for S4 and S5 states
  ASoC: SOF: pm: add explicit behavior for ACPI S1 and S2
  ASoC: SOF: Intel: hda: Fix compressed stream position tracking
  ...
2022-07-06 10:01:00 -07:00
Thomas Gleixner
80f2a248a2 irqchip fixes for 5.19, take #2
- Gracefully handle failure to request MMIO resources in the GICv3 driver
 
 - Make a static key static in the Apple AIC driver
 
 - Fix the Xilinx intc driver dependency on OF_ADDRESS
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Merge tag 'irqchip-fixes-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Pull irqchip fixes from Marc Zygnier:

 - Gracefully handle failure to request MMIO resources in the GICv3 driver

 - Make a static key static in the Apple AIC driver

 - Fix the Xilinx intc driver dependency on OF_ADDRESS

Link: https://lore.kernel.org/all/20220701133531.1545319-1-maz@kernel.org
2022-07-06 18:31:59 +02:00
Samuel Holland
607a48c78e dt-bindings: dma: allwinner,sun50i-a64-dma: Fix min/max typo
The conditional block for variants with a second clock should have set
minItems, not maxItems, which was already 2. Since clock-names requires
two items, this typo should not have caused any problems.

Fixes: edd14218bd66 ("dt-bindings: dmaengine: Convert Allwinner A31 and A64 DMA to a schema")
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220702031903.21703-1-samuel@sholland.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-06 21:57:05 +05:30
Keith Busch
73029c9b23 nvme-pci: phison e16 has bogus namespace ids
Add the quirk.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216049
Reported-by: Chris Egolf <cegolf@ugholf.net>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2022-07-06 18:18:41 +02:00
James Clark
774daad3c0 Documentation: coresight: Expand branch broadcast documentation
Now that there is a way of enabling branch broadcast via perf, mention
the possible use cases and known limitations.

Signed-off-by: James Clark <james.clark@arm.com>
Reviewed-by: Mike Leach<mike.leach@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20220511144601.2257870-5-james.clark@arm.com
2022-07-06 16:32:08 +01:00
James Clark
32ee00d86e Documentation: coresight: Link config options to existing documentation
In order to document the newly added branch_broadcast option, create a
table that links all of the config option formats to any existing docs.
That way when the branch broadcast docs are expanded they are accessible
from both places.

Signed-off-by: James Clark <james.clark@arm.com>
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20220511144601.2257870-4-james.clark@arm.com
2022-07-06 16:32:08 +01:00
James Clark
bcc5834fba Documentation: coresight: Turn numbered subsections into real subsections
This is to allow them to be referenced in a later commit. There was
also a mistake where sysFS was introduced as section 2, but numbered
as section 1. And vice versa for 'Using perf framework'. This can't
happen with unnumbered sections.

Signed-off-by: James Clark <james.clark@arm.com>
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20220511144601.2257870-3-james.clark@arm.com
2022-07-06 16:32:08 +01:00
James Clark
2d693ed436 coresight: Add config flag to enable branch broadcast
When enabled, all taken branch addresses are output, even if the branch
was because of a direct branch instruction. This enables reconstruction
of the program flow without having access to the memory image of the
code being executed.

Use bit 8 for the config option which would be the correct bit for
programming ETMv3. Although branch broadcast can't be enabled on ETMv3
because it's not in the define ETM3X_SUPPORTED_OPTIONS, using the
correct bit might help prevent future collisions or allow it to be
enabled if needed.

Signed-off-by: James Clark <james.clark@arm.com>
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20220511144601.2257870-2-james.clark@arm.com
2022-07-06 16:32:08 +01:00
Hsin-Yi Wang
3663a2fb32 video: of_display_timing.h: include errno.h
If CONFIG_OF is not enabled, default of_get_display_timing() returns an
errno, so include the header.

Fixes: 422b67e0b31a ("videomode: provide dummy inline functions for !CONFIG_OF")
Suggested-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Helge Deller <deller@gmx.de>
2022-07-06 17:16:20 +02:00
Guiling Deng
955f04766d fbdev: fbmem: Fix logo center image dx issue
Image.dx gets wrong value because of missing '()'.

If xres == logo->width and n == 1, image.dx = -16.

Signed-off-by: Guiling Deng <greens9@163.com>
Fixes: 3d8b1933eb1c ("fbdev: fbmem: add config option to center the bootup logo")
Cc: stable@vger.kernel.org # v5.0+
Signed-off-by: Helge Deller <deller@gmx.de>
2022-07-06 17:04:47 +02:00
Gal Pressman
a069a90554 Revert "tls: rx: move counting TlsDecryptErrors for sync"
This reverts commit 284b4d93daee56dff3e10029ddf2e03227f50dbf.
When using TLS device offload and coming from tls_device_reencrypt()
flow, -EBADMSG error in tls_do_decryption() should not be counted
towards the TLSTlsDecryptError counter.

Move the counter increase back to the decrypt_internal() call site in
decrypt_skb_update().
This also fixes an issue where:
	if (n_sgin < 1)
		return -EBADMSG;

Errors in decrypt_internal() were not counted after the cited patch.

Fixes: 284b4d93daee ("tls: rx: move counting TlsDecryptErrors for sync")
Cc: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06 13:10:59 +01:00
David S. Miller
ae9fdf6cb4 Merge branch 'mptcp-path-manager-fixes'
Mat Martineau says:

====================
mptcp: Path manager fixes for 5.19

The MPTCP userspace path manager is new in 5.19, and these patches fix
some issues in that new code.

Patches 1-3 fix path manager locking issues.

Patches 4 and 5 allow userspace path managers to change priority of
established subflows using the existing MPTCP_PM_CMD_SET_FLAGS generic
netlink command. Includes corresponding self test update.

Patches 6 and 7 fix accounting of available endpoint IDs and the
MPTCP_MIB_RMSUBFLOW counter.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06 12:50:27 +01:00
Geliang Tang
d2d21f175f mptcp: update MIB_RMSUBFLOW in cmd_sf_destroy
This patch increases MPTCP_MIB_RMSUBFLOW mib counter in userspace pm
destroy subflow function mptcp_nl_cmd_sf_destroy() when removing subflow.

Fixes: 702c2f646d42 ("mptcp: netlink: allow userspace-driven subflow establishment")
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06 12:50:26 +01:00
Paolo Abeni
843b5e75ef mptcp: fix local endpoint accounting
In mptcp_pm_nl_rm_addr_or_subflow() we always mark as available
the id corresponding to the just removed address.

The used bitmap actually tracks only the local IDs: we must
restrict the operation when a (local) subflow is removed.

Fixes: a88c9e496937 ("mptcp: do not block subflows creation on errors")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06 12:50:26 +01:00
Kishen Maloor
ca188a25d4 selftests: mptcp: userspace PM support for MP_PRIO signals
This change updates the testing sample (pm_nl_ctl) to exercise
the updated MPTCP_PM_CMD_SET_FLAGS command for userspace PMs to
issue MP_PRIO signals over the selected subflow.

E.g. ./pm_nl_ctl set 10.0.1.2 port 47234 flags backup token 823274047 rip 10.0.1.1 rport 50003

userspace_pm.sh has a new selftest that invokes this command.

Fixes: 259a834fadda ("selftests: mptcp: functional tests for the userspace PM type")
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Kishen Maloor <kishen.maloor@intel.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06 12:50:26 +01:00
Kishen Maloor
892f396c8e mptcp: netlink: issue MP_PRIO signals from userspace PMs
This change updates MPTCP_PM_CMD_SET_FLAGS to allow userspace PMs
to issue MP_PRIO signals over a specific subflow selected by
the connection token, local and remote address+port.

Closes: https://github.com/multipath-tcp/mptcp_net-next/issues/286
Fixes: 702c2f646d42 ("mptcp: netlink: allow userspace-driven subflow establishment")
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Kishen Maloor <kishen.maloor@intel.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06 12:50:26 +01:00
Mat Martineau
a657430260 mptcp: Acquire the subflow socket lock before modifying MP_PRIO flags
When setting up a subflow's flags for sending MP_PRIO MPTCP options, the
subflow socket lock was not held while reading and modifying several
struct members that are also read and modified in mptcp_write_options().

Acquire the subflow socket lock earlier and send the MP_PRIO ACK with
that lock already acquired. Add a new variant of the
mptcp_subflow_send_ack() helper to use with the subflow lock held.

Fixes: 067065422fcd ("mptcp: add the outgoing MP_PRIO support")
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06 12:50:26 +01:00
Mat Martineau
c21b50d591 mptcp: Avoid acquiring PM lock for subflow priority changes
The in-kernel path manager code for changing subflow flags acquired both
the msk socket lock and the PM lock when possibly changing the "backup"
and "fullmesh" flags. mptcp_pm_nl_mp_prio_send_ack() does not access
anything protected by the PM lock, and it must release and reacquire
the PM lock.

By pushing the PM lock to where it is needed in mptcp_pm_nl_fullmesh(),
the lock is only acquired when the fullmesh flag is changed and the
backup flag code no longer has to release and reacquire the PM lock. The
change in locking context requires the MIB update to be modified - move
that to a better location instead.

This change also makes it possible to call
mptcp_pm_nl_mp_prio_send_ack() for the userspace PM commands without
manipulating the in-kernel PM lock.

Fixes: 0f9f696a502e ("mptcp: add set_flags command in PM netlink")
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06 12:50:26 +01:00
Paolo Abeni
5ccecaec5c mptcp: fix locking in mptcp_nl_cmd_sf_destroy()
The user-space PM subflow removal path uses a couple of helpers
that must be called under the msk socket lock and the current
code lacks such requirement.

Change the existing lock scope so that the relevant code is under
its protection.

Fixes: 702c2f646d42 ("mptcp: netlink: allow userspace-driven subflow establishment")
Closes: https://github.com/multipath-tcp/mptcp_net-next/issues/287
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06 12:50:26 +01:00
David S. Miller
44d632d5dd Merge branch 'act_police-continue-offload-fix'
Vlad Buslov says:

====================
net: Fix police 'continue' action offload

TC act_police with 'continue' action had been supported by mlx5 matchall
classifier offload implementation for some time. However, 'continue' was
assumed implicitly and recently got broken in multiple places. Fix it in
both TC hardware offload validation code and mlx5 driver.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06 12:44:39 +01:00
Vlad Buslov
4d1e07d83c net/mlx5e: Fix matchall police parameters validation
Referenced commit prepared the code for upcoming extension that allows mlx5
to offload police action attached to flower classifier. However, with
regard to existing matchall classifier offload validation should be
reversed as FLOW_ACTION_CONTINUE is the only supported notexceed police
action type. Fix the problem by allowing FLOW_ACTION_CONTINUE for police
action and extend scan_tc_matchall_fdb_actions() to only allow such actions
with matchall classifier.

Fixes: d97b4b105ce7 ("flow_offload: reject offload for all drivers with invalid police parameters")
Signed-off-by: Vlad Buslov <vladbu@nvidia.com>
Acked-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06 12:44:39 +01:00
Vlad Buslov
052f744f44 net/sched: act_police: allow 'continue' action offload
Offloading police with action TC_ACT_UNSPEC was erroneously disabled even
though it was supported by mlx5 matchall offload implementation, which
didn't verify the action type but instead assumed that any single police
action attached to matchall classifier is a 'continue' action. Lack of
action type check made it non-obvious what mlx5 matchall implementation
actually supports and caused implementers and reviewers of referenced
commits to disallow it as a part of improved validation code.

Fixes: b8cd5831c61c ("net: flow_offload: add tc police action parameters")
Fixes: b50e462bc22d ("net/sched: act_police: Add extack messages for offload failure")
Signed-off-by: Vlad Buslov <vladbu@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06 12:44:39 +01:00
Lu Baolu
4140d77a02 iommu/vt-d: Fix RID2PASID setup/teardown failure
The IOMMU driver shares the pasid table for PCI alias devices. When the
RID2PASID entry of the shared pasid table has been filled by the first
device, the subsequent device will encounter the "DMAR: Setup RID2PASID
failed" failure as the pasid entry has already been marked as present.
As the result, the IOMMU probing process will be aborted.

On the contrary, when any alias device is hot-removed from the system,
for example, by writing to /sys/bus/pci/devices/.../remove, the shared
RID2PASID will be cleared without any notifications to other devices.
As the result, any DMAs from those rest devices are blocked.

Sharing pasid table among PCI alias devices could save two memory pages
for devices underneath the PCIe-to-PCI bridges. Anyway, considering that
those devices are rare on modern platforms that support VT-d in scalable
mode and the saved memory is negligible, it's reasonable to remove this
part of immature code to make the driver feasible and stable.

Fixes: ef848b7e5a6a0 ("iommu/vt-d: Setup pasid entry for RID2PASID support")
Reported-by: Chenyi Qiang <chenyi.qiang@intel.com>
Reported-by: Ethan Zhao <haifeng.zhao@linux.intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Ethan Zhao <haifeng.zhao@linux.intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220623065720.727849-1-baolu.lu@linux.intel.com
Link: https://lore.kernel.org/r/20220625133430.2200315-2-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2022-07-06 12:59:21 +02:00
Yian Chen
316f92a705 iommu/vt-d: Fix PCI bus rescan device hot add
Notifier calling chain uses priority to determine the execution
order of the notifiers or listeners registered to the chain.
PCI bus device hot add utilizes the notification mechanism.

The current code sets low priority (INT_MIN) to Intel
dmar_pci_bus_notifier and postpones DMAR decoding after adding
new device into IOMMU. The result is that struct device pointer
cannot be found in DRHD search for the new device's DMAR/IOMMU.
Subsequently, the device is put under the "catch-all" IOMMU
instead of the correct one. This could cause system hang when
device TLB invalidation is sent to the wrong IOMMU. Invalidation
timeout error and hard lockup have been observed and data
inconsistency/crush may occur as well.

This patch fixes the issue by setting a positive priority(1) for
dmar_pci_bus_notifier while the priority of IOMMU bus notifier
uses the default value(0), therefore DMAR decoding will be in
advance of DRHD search for a new device to find the correct IOMMU.

Following is a 2-step example that triggers the bug by simulating
PCI device hot add behavior in Intel Sapphire Rapids server.

echo 1 > /sys/bus/pci/devices/0000:6a:01.0/remove
echo 1 > /sys/bus/pci/rescan

Fixes: 59ce0515cdaf ("iommu/vt-d: Update DRHD/RMRR/ATSR device scope")
Cc: stable@vger.kernel.org # v3.15+
Reported-by: Zhang, Bernice <bernice.zhang@intel.com>
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Yian Chen <yian.chen@intel.com>
Link: https://lore.kernel.org/r/20220521002115.1624069-1-yian.chen@intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2022-07-06 12:44:07 +02:00
Michael Roth
b57feed2cc x86/compressed/64: Add identity mappings for setup_data entries
The decompressed kernel initially relies on the identity map set up by
the boot/compressed kernel for accessing things like boot_params. With
the recent introduction of SEV-SNP support, the decompressed kernel
also needs to access the setup_data entries pointed to by
boot_params->hdr.setup_data.

This can lead to a crash in the kexec kernel during early boot due to
these entries not currently being included in the initial identity map,
see thread at Link below.

Include mappings for the setup_data entries in the initial identity map.

  [ bp: Massage commit message and use a helper var for better readability. ]

Fixes: b190a043c49a ("x86/sev: Add SEV-SNP feature detection/setup")
Reported-by: Jun'ichi Nomura <junichi.nomura@nec.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/TYCPR01MB694815CD815E98945F63C99183B49@TYCPR01MB6948.jpnprd01.prod.outlook.com
2022-07-06 11:23:39 +02:00
Christophe JAILLET
1dbe67b9fa dmaengine: lgm: Fix an error handling path in intel_ldma_probe()
ldma_clk_disable() calls both:
	clk_disable_unprepare(d->core_clk);
	reset_control_assert(d->rst);

So, should devm_reset_control_get_optional() fail, core_clk should not
be prepare_enable'd before it, otherwise it will never be
disable_unprepare'd.

Reorder the code to handle the error handling path as expected.

Fixes: 32d31c79a1a4 ("dmaengine: Add Intel LGM SoC DMA support.")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/18504549bc4d2b62a72a02cb22a2e4d8e6a58720.1653241224.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-06 10:53:25 +05:30
Dmitry Osipenko
b64b3b2f1d dmaengine: pl330: Fix lockdep warning about non-static key
The DEFINE_SPINLOCK() macro shouldn't be used for dynamically allocated
spinlocks. The lockdep warns about this and disables locking validator.
Fix the warning by making lock static.

 INFO: trying to register non-static key.
 The code is fine but needs lockdep annotation, or maybe
 you didn't initialize this object before use?
 turning off the locking correctness validator.
 Hardware name: Radxa ROCK Pi 4C (DT)
 Call trace:
  dump_backtrace.part.0+0xcc/0xe0
  show_stack+0x18/0x6c
  dump_stack_lvl+0x8c/0xb8
  dump_stack+0x18/0x34
  register_lock_class+0x4a8/0x4cc
  __lock_acquire+0x78/0x20cc
  lock_acquire.part.0+0xe0/0x230
  lock_acquire+0x68/0x84
  _raw_spin_lock_irqsave+0x84/0xc4
  add_desc+0x44/0xc0
  pl330_get_desc+0x15c/0x1d0
  pl330_prep_dma_cyclic+0x100/0x270
  snd_dmaengine_pcm_trigger+0xec/0x1c0
  dmaengine_pcm_trigger+0x18/0x24
  ...

Fixes: e588710311ee ("dmaengine: pl330: fix descriptor allocation fail")
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Link: https://lore.kernel.org/r/20220520181432.149904-1-dmitry.osipenko@collabora.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-06 10:49:28 +05:30
Michael Walle
e6fa930f73 net: lan966x: hardcode the number of external ports
Instead of counting the child nodes in the device tree, hardcode the
number of ports in the driver itself.  The counting won't work at all
if an ethernet port is marked as disabled, e.g. because it is not
connected on the board at all.

It turns out that the LAN9662 and LAN9668 use the same switching IP
with the same synthesis parameters. The only difference is that the
output ports are not connected. Thus, we can just hardcode the
number of physical ports to 8.

Fixes: db8bcaad5393 ("net: lan966x: add the basic lan966x driver")
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Link: https://lore.kernel.org/r/20220704153654.1167886-1-michael@walle.cc
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-05 17:52:08 -07:00
Jakub Kicinski
26c12725b4 bluetooth pull request for net:
- Fix deadlock when powering on.
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Merge tag 'for-net-2022-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth

Luiz Augusto von Dentz says:

====================
bluetooth pull request for net:

 - Fix deadlock when powering on.

* tag 'for-net-2022-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth:
  Bluetooth: core: Fix deadlock on hci_power_on_sync.
====================

Link: https://lore.kernel.org/r/20220705202700.1689796-1-luiz.dentz@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-05 14:42:09 -07:00
Vasyl Vavrychuk
e36bea6e78 Bluetooth: core: Fix deadlock on hci_power_on_sync.
`cancel_work_sync(&hdev->power_on)` was moved to hci_dev_close_sync in
commit [1] to ensure that power_on work is canceled after HCI interface
down.

But, in certain cases power_on work function may call hci_dev_close_sync
itself: hci_power_on -> hci_dev_do_close -> hci_dev_close_sync ->
cancel_work_sync(&hdev->power_on), causing deadlock. In particular, this
happens when device is rfkilled on boot. To avoid deadlock, move
power_on work canceling out of hci_dev_do_close/hci_dev_close_sync.

Deadlock introduced by commit [1] was reported in [2,3] as broken
suspend. Suspend did not work because `hdev->req_lock` held as result of
`power_on` work deadlock. In fact, other BT features were not working.
It was not observed when testing [1] since it was verified without
rfkill in place.

NOTE: It is not needed to cancel power_on work from other places where
hci_dev_do_close/hci_dev_close_sync is called in case:
* Requests were serialized due to `hdev->req_workqueue`. The power_on
work is first in that workqueue.
* hci_rfkill_set_block which won't close device anyway until HCI_SETUP
is on.
* hci_sock_release which runs after hci_sock_bind which ensures
HCI_SETUP was cleared.

As result, behaviour is the same as in pre-dd06ed7 commit, except
power_on work cancel added to hci_dev_close.

[1]: commit ff7f2926114d ("Bluetooth: core: Fix missing power_on work cancel on HCI close")
[2]: https://lore.kernel.org/lkml/20220614181706.26513-1-max.oss.09@gmail.com/
[2]: https://lore.kernel.org/lkml/1236061d-95dd-c3ad-a38f-2dae7aae51ef@o2.pl/

Fixes: ff7f2926114d ("Bluetooth: core: Fix missing power_on work cancel on HCI close")
Signed-off-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com>
Reported-by: Max Krummenacher <max.krummenacher@toradex.com>
Reported-by: Mateusz Jonczyk <mat.jonczyk@o2.pl>
Tested-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2022-07-05 13:20:03 -07:00
Mario Limonciello
8b356e536e ACPI: CPPC: Don't require _OSC if X86_FEATURE_CPPC is supported
commit 72f2ecb7ece7 ("ACPI: bus: Set CPPC _OSC bits for all and
when CPPC_LIB is supported") added support for claiming to
support CPPC in _OSC on non-Intel platforms.

This unfortunately caused a regression on a vartiety of AMD
platforms in the field because a number of AMD platforms don't set
the `_OSC` bit 5 or 6 to indicate CPPC or CPPC v2 support.

As these AMD platforms already claim CPPC support via a dedicated
MSR from `X86_FEATURE_CPPC`, use this enable this feature rather
than requiring the `_OSC` on platforms with a dedicated MSR.

If there is additional breakage on the shared memory designs also
missing this _OSC, additional follow up changes may be needed.

Fixes: 72f2ecb7ece7 ("Set CPPC _OSC bits for all and when CPPC_LIB is supported")
Reported-by: Perry Yuan <perry.yuan@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-07-05 20:36:11 +02:00
Mario Limonciello
7feec7430e ACPI: CPPC: Only probe for _CPC if CPPC v2 is acked
Previously the kernel used to ignore whether the firmware masked CPPC
or CPPCv2 and would just pretend that it worked.

When support for the USB4 bit in _OSC was introduced from commit
9e1f561afb ("ACPI: Execute platform _OSC also with query bit clear")
the kernel began to look at the return when the query bit was clear.

This caused regressions that were misdiagnosed and attempted to be solved
as part of commit 2ca8e6285250 ("Revert "ACPI: Pass the same capabilities
to the _OSC regardless of the query flag""). This caused a different
regression where non-Intel systems weren't able to negotiate _OSC
properly.

This was reverted in commit 2ca8e6285250 ("Revert "ACPI: Pass the same
capabilities to the _OSC regardless of the query flag"") and attempted to
be fixed by commit c42fa24b4475 ("ACPI: bus: Avoid using CPPC if not
supported by firmware") but the regression still returned.

These systems with the regression only load support for CPPC from an SSDT
dynamically when _OSC reports CPPC v2.  Avoid the problem by not letting
CPPC satisfy the requirement in `acpi_cppc_processor_probe`.

Reported-by: CUI Hao <cuihao.leo@gmail.com>
Reported-by: maxim.novozhilov@gmail.com
Reported-by: lethe.tree@protonmail.com
Reported-by: garystephenwright@gmail.com
Reported-by: galaxyking0419@gmail.com
Fixes: c42fa24b4475 ("ACPI: bus: Avoid using CPPC if not supported by firmware")
Fixes: 2ca8e6285250 ("Revert "ACPI Pass the same capabilities to the _OSC regardless of the query flag"")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=213023
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2075387
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Tested-by: CUI Hao <cuihao.leo@gmail.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-07-05 20:36:11 +02:00
Linus Torvalds
e35e5b6f69 xen: security patches for v5.19
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Merge tag 'xsa-5.19-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen security fixes from Juergen Gross:

 - XSA-403 (4 patches for blkfront and netfront drivers):

   Linux Block and Network PV device frontends don't zero memory regions
   before sharing them with the backend (CVE-2022-26365,
   CVE-2022-33740). Additionally the granularity of the grant table
   doesn't allow sharing less than a 4K page, leading to unrelated data
   residing in the same 4K page as data shared with a backend being
   accessible by such backend (CVE-2022-33741, CVE-2022-33742).

 - XSA-405 (1 patch for netfront driver, only 5.10 and newer):

   While adding logic to support XDP (eXpress Data Path), a code label
   was moved in a way allowing for SKBs having references (pointers)
   retained for further processing to nevertheless be freed.

 - XSA-406 (1 patch for Arm specific dom0 code):

   When mapping pages of guests on Arm, dom0 is using an rbtree to keep
   track of the foreign mappings.

   Updating of that rbtree is not always done completely with the
   related lock held, resulting in a small race window, which can be
   used by unprivileged guests via PV devices to cause inconsistencies
   of the rbtree. These inconsistencies can lead to Denial of Service
   (DoS) of dom0, e.g. by causing crashes or the inability to perform
   further mappings of other guests' memory pages.

* tag 'xsa-5.19-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  xen/arm: Fix race in RB-tree based P2M accounting
  xen-netfront: restore __skb_queue_tail() positioning in xennet_get_responses()
  xen/blkfront: force data bouncing when backend is untrusted
  xen/netfront: force data bouncing when backend is untrusted
  xen/netfront: fix leaking data in shared pages
  xen/blkfront: fix leaking data in shared pages
2022-07-05 09:18:32 -07:00
Takashi Iwai
c5e58c4545 ALSA: cs46xx: Fix missing snd_card_free() call at probe error
The previous cleanup with devres may lead to the incorrect release
orders at the probe error handling due to the devres's nature.  Until
we register the card, snd_card_free() has to be called at first for
releasing the stuff properly when the driver tries to manage and
release the stuff via card->private_free().

This patch fixes it by calling snd_card_free() manually on the error
from the probe callback.

Fixes: 5bff69b3645d ("ALSA: cs46xx: Allocate resources with device-managed APIs")
Cc: <stable@vger.kernel.org>
Reported-and-tested-by: Jan Engelhardt <jengelh@inai.de>
Link: https://lore.kernel.org/r/p2p1s96o-746-74p4-s95-61qo1p7782pn@vanv.qr
Link: https://lore.kernel.org/r/20220705152336.350-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-07-05 17:24:05 +02:00
David Howells
85e4ea1049 fscache: Fix invalidation/lookup race
If an NFS file is opened for writing and closed, fscache_invalidate() will
be asked to invalidate the file - however, if the cookie is in the
LOOKING_UP state (or the CREATING state), then request to invalidate
doesn't get recorded for fscache_cookie_state_machine() to do something
with.

Fix this by making __fscache_invalidate() set a flag if it sees the cookie
is in the LOOKING_UP state to indicate that we need to go to invalidation.
Note that this requires a count on the n_accesses counter for the state
machine, which that will release when it's done.

fscache_cookie_state_machine() then shifts to the INVALIDATING state if it
sees the flag.

Without this, an nfs file can get corrupted if it gets modified locally and
then read locally as the cache contents may not get updated.

Fixes: d24af13e2e23 ("fscache: Implement cookie invalidation")
Reported-by: Max Kellermann <mk@cm4all.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Max Kellermann <mk@cm4all.com>
Link: https://lore.kernel.org/r/YlWWbpW5Foynjllo@rabbit.intern.cm-ag [1]
2022-07-05 16:12:55 +01:00
Jia Zhu
65aa5f6fd8 cachefiles: narrow the scope of flushed requests when releasing fd
When an anonymous fd is released, only flush the requests
associated with it, rather than all of requests in xarray.

Fixes: 9032b6e8589f ("cachefiles: implement on-demand read")
Signed-off-by: Jia Zhu <zhujia.zj@bytedance.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeffle Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://listman.redhat.com/archives/linux-cachefs/2022-June/006937.html
2022-07-05 16:12:21 +01:00
Yue Hu
5c4588aea6 fscache: Introduce fscache_cookie_is_dropped()
FSCACHE_COOKIE_STATE_DROPPED will be read more than once, so let's add a
helper to avoid code duplication.

Signed-off-by: Yue Hu <huyue2@coolpad.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://listman.redhat.com/archives/linux-cachefs/2022-May/006919.html
2022-07-05 16:12:20 +01:00
Yue Hu
bf17455b9c fscache: Fix if condition in fscache_wait_on_volume_collision()
After waiting for the volume to complete the acquisition with timeout,
the if condition under which potential volume collision occurs should be
acquire the volume is still pending rather than not pending so that we
will continue to wait until the pending flag is cleared. Also, use the
existing test pending wrapper directly instead of test_bit().

Fixes: 62ab63352350 ("fscache: Implement volume registration")
Signed-off-by: Yue Hu <huyue2@coolpad.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Jeffle Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Link: https://listman.redhat.com/archives/linux-cachefs/2022-May/006918.html
2022-07-05 16:12:20 +01:00
Leon Romanovsky
8af3a0b238 gpio: vf610: fix compilation error
Fix compilation error by explicitly adding the missing include.

drivers/gpio/gpio-vf610.c: In function ‘vf610_gpio_direction_input’:
drivers/gpio/gpio-vf610.c:120:9: error: implicit declaration of function ‘pinctrl_gpio_direction_input’; did you mean ‘vf610_gpio_direction_input’? [-Werror=implicit-function-declaration]
  120 |  return pinctrl_gpio_direction_input(chip->base + gpio);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |         vf610_gpio_direction_input

Fixes: 30a35c07d9e9 ("gpio: vf610: drop the SOC_VF610 dependency for GPIO_VF610")
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2022-07-05 15:58:59 +02:00
Jerry Snitselaar
8ffccd119a dmaengine: idxd: Only call idxd_enable_system_pasid() if succeeded in enabling SVA feature
On a Sapphire Rapids system if boot without intel_iommu=on, the IDXD
driver will crash during probe in iommu_sva_bind_device().

[   21.423729] BUG: kernel NULL pointer dereference, address: 0000000000000038
[   21.445108] #PF: supervisor read access in kernel mode
[   21.450912] #PF: error_code(0x0000) - not-present page
[   21.456706] PGD 0
[   21.459047] Oops: 0000 [#1] PREEMPT SMP NOPTI
[   21.464004] CPU: 0 PID: 1420 Comm: kworker/0:3 Not tainted 5.19.0-0.rc3.27.eln120.x86_64 #1
[   21.464011] Hardware name: Intel Corporation EAGLESTREAM/EAGLESTREAM, BIOS EGSDCRB1.SYS.0067.D12.2110190954 10/19/2021
[   21.464015] Workqueue: events work_for_cpu_fn
[   21.464030] RIP: 0010:iommu_sva_bind_device+0x1d/0xe0
[   21.464046] Code: c3 cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 56 49 89 d6 41 55 41 54 55 53 48 83 ec 08 48 8b 87 d8 02 00 00 <48> 8b 40 38 48 8b 50 10 48 83 7a 70 00 48 89 14 24 0f 84 91 00 00
[   21.464050] RSP: 0018:ff7245d9096b7db8 EFLAGS: 00010296
[   21.464054] RAX: 0000000000000000 RBX: ff1eadeec8a51000 RCX: 0000000000000000
[   21.464058] RDX: ff7245d9096b7e24 RSI: 0000000000000000 RDI: ff1eadeec8a510d0
[   21.464060] RBP: ff1eadeec8a51000 R08: ffffffffb1a12300 R09: ff1eadffbfce25b4
[   21.464062] R10: ffffffffffffffff R11: 0000000000000038 R12: ffffffffc09f8000
[   21.464065] R13: ff1eadeec8a510d0 R14: ff7245d9096b7e24 R15: ff1eaddf54429000
[   21.464067] FS:  0000000000000000(0000) GS:ff1eadee7f600000(0000) knlGS:0000000000000000
[   21.464070] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   21.464072] CR2: 0000000000000038 CR3: 00000008c0e10006 CR4: 0000000000771ef0
[   21.464074] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   21.464076] DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400
[   21.464078] PKRU: 55555554
[   21.464079] Call Trace:
[   21.464083]  <TASK>
[   21.464092]  idxd_pci_probe+0x259/0x1070 [idxd]
[   21.464121]  local_pci_probe+0x3e/0x80
[   21.464132]  work_for_cpu_fn+0x13/0x20
[   21.464136]  process_one_work+0x1c4/0x380
[   21.464143]  worker_thread+0x1ab/0x380
[   21.464147]  ? _raw_spin_lock_irqsave+0x23/0x50
[   21.464158]  ? process_one_work+0x380/0x380
[   21.464161]  kthread+0xe6/0x110
[   21.464168]  ? kthread_complete_and_exit+0x20/0x20
[   21.464172]  ret_from_fork+0x1f/0x30

iommu_sva_bind_device() requires SVA has been enabled successfully on
the IDXD device before it's called. Otherwise, iommu_sva_bind_device()
will access a NULL pointer. If Intel IOMMU is disabled, SVA cannot be
enabled and thus idxd_enable_system_pasid() and iommu_sva_bind_device()
should not be called.

Fixes: 42a1b73852c4 ("dmaengine: idxd: Separate user and kernel pasid enabling")
Cc: Vinod Koul <vkoul@kernel.org>
Cc: linux-kernel@vger.kernel.org
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Link: https://lore.kernel.org/dmaengine/20220623170232.6whonfjuh3m5vcoy@cantor/
Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com>
Acked-by: Fenghua Yu <fenghua.yu@intel.com>
Link: https://lore.kernel.org/r/20220626051648.14249-1-jsnitsel@redhat.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-05 18:28:05 +05:30
Michael Walle
3770d92bd5 dmaengine: at_xdma: handle errors of at_xdmac_alloc_desc() correctly
It seems that it is valid to have less than the requested number of
descriptors. But what is not valid and leads to subsequent errors is to
have zero descriptors. In that case, abort the probing.

Fixes: e1f7c9eee707 ("dmaengine: at_xdmac: creation of the atmel eXtended DMA Controller driver")
Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20220526135111.1470926-1-michael@walle.cc
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-05 18:18:31 +05:30
Paolo Abeni
029cc09634 Merge branch 'fix-bridge_vlan_aware-sh-and-bridge_vlan_unaware-sh-with-iff_unicast_flt'
Vladimir Oltean says:

====================
Fix bridge_vlan_aware.sh and bridge_vlan_unaware.sh with IFF_UNICAST_FLT

Make sure that h1 and h2 don't drop packets with a random MAC DA, which
otherwise confuses these selftests. Also, fix an incorrect error message
found during those failures.
====================

Link: https://lore.kernel.org/r/20220703073626.937785-1-vladimir.oltean@nxp.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-07-05 11:52:35 +02:00
Vladimir Oltean
83844aacab selftests: forwarding: fix error message in learning_test
When packets are not received, they aren't received on $host1_if, so the
message talking about the second host not receiving them is incorrect.
Fix it.

Fixes: d4deb01467ec ("selftests: forwarding: Add a test for FDB learning")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-07-05 11:52:33 +02:00
Vladimir Oltean
1a635d3e1c selftests: forwarding: fix learning_test when h1 supports IFF_UNICAST_FLT
The first host interface has by default no interest in receiving packets
MAC DA de:ad:be:ef:13:37, so it might drop them before they hit the tc
filter and this might confuse the selftest.

Enable promiscuous mode such that the filter properly counts received
packets.

Fixes: d4deb01467ec ("selftests: forwarding: Add a test for FDB learning")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-07-05 11:52:33 +02:00
Vladimir Oltean
b8e629b05f selftests: forwarding: fix flood_unicast_test when h2 supports IFF_UNICAST_FLT
As mentioned in the blamed commit, flood_unicast_test() works by
checking the match count on a tc filter placed on the receiving
interface.

But the second host interface (host2_if) has no interest in receiving a
packet with MAC DA de:ad:be:ef:13:37, so its RX filter drops it even
before the ingress tc filter gets to be executed. So we will incorrectly
get the message "Packet was not flooded when should", when in fact, the
packet was flooded as expected but dropped due to an unrelated reason,
at some other layer on the receiving side.

Force h2 to accept this packet by temporarily placing it in promiscuous
mode. Alternatively we could either deliver to its MAC address or use
tcpdump_start, but this has the fewest complications.

This fixes the "flooding" test from bridge_vlan_aware.sh and
bridge_vlan_unaware.sh, which calls flood_test from the lib.

Fixes: 236dd50bf67a ("selftests: forwarding: Add a test for flooded traffic")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-07-05 11:52:33 +02:00
Jakub Kicinski
7e8c182c36 linux-can-fixes-for-5.19-20220704
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Merge tag 'linux-can-fixes-for-5.19-20220704' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can

Marc Kleine-Budde says:

====================
can 2022-07-04

The 1st patch is by Oliver Hartkopp, targets the BCM CAN protocol and
converts a costly synchronize_rcu() to call_rcu() to fix a performance
regression.

Srinivas Neeli's patch for the xilinx_can driver drops the brp limit
down to 1, as only the pre-production silicon have an issue with a brp
of 1.

The next patch is by Duy Nguyen and fixes the data transmission on
R-Car V3U SoCs in the rcar_canfd driver.

Rhett Aultman's patch fixes a DMA memory leak in the gs_usb driver.

Liang He's patch removes an extra of_node_get() in the grcan driver.

The next 2 patches are by me, target the m_can driver and fix the
timestamp handling used for peripheral devices like the tcan4x5x.

Jimmy Assarsson contributes 3 patches for the kvaser_usb driver and
fixes CAN clock and bit timing related issues.

The remaining 5 patches target the mcp251xfd driver. Thomas Kopp
contributes 2 patches to improve the workaround for broken CRC when
reading the TBC register. 3 patches by me add a missing
hrtimer_cancel() during the ndo_stop() callback, and fix the reading
of the Device ID register.

* tag 'linux-can-fixes-for-5.19-20220704' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can:
  can: mcp251xfd: mcp251xfd_register_get_dev_id(): fix endianness conversion
  can: mcp251xfd: mcp251xfd_register_get_dev_id(): use correct length to read dev_id
  can: mcp251xfd: mcp251xfd_stop(): add missing hrtimer_cancel()
  can: mcp251xfd: mcp251xfd_regmap_crc_read(): update workaround broken CRC on TBC register
  can: mcp251xfd: mcp251xfd_regmap_crc_read(): improve workaround handling for mcp2517fd
  can: kvaser_usb: kvaser_usb_leaf: fix bittiming limits
  can: kvaser_usb: kvaser_usb_leaf: fix CAN clock frequency regression
  can: kvaser_usb: replace run-time checks with struct kvaser_usb_driver_info
  can: m_can: m_can_{read_fifo,echo_tx_event}(): shift timestamp to full 32 bits
  can: m_can: m_can_chip_config(): actually enable internal timestamping
  can: grcan: grcan_probe(): remove extra of_node_get()
  can: gs_usb: gs_usb_open/close(): fix memory leak
  can: rcar_canfd: Fix data transmission failed on R-Car V3U
  Revert "can: xilinx_can: Limit CANFD brp to 2"
  can: bcm: use call_rcu() instead of costly synchronize_rcu()
====================

Link: https://lore.kernel.org/r/20220704122613.1551119-1-mkl@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-04 20:21:01 -07:00
Linus Torvalds
c1084b6c56 ARM: SoC fixes for v5.19, part 2
Another set of minor patches for Arm DTS files and soc specific drivers:
 
  - More reference counting bug fixes for DT nodes, and other
    trivial code fixes
 
  - Multiple code fixes for the Arm SCMI firmware driver to improve
    compatibility with firmware implementations.
 
  - A patch series for at91 to address power management issues from
    using the wrong DT compatible properties.
 
  - A series of patches to fix pad settings for NXP imx8mp to leave the
    configuration untouched from the boot loader
 
  - Additional DT fixes for qualcomm and NXP platforms
 
  - A boot time fix for stm32mp15 DT
 
  - Konrad Dybcio becomes an additional reviewer for the Qualcomm
    platforms
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Merge tag 'soc-fixes-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Another set of minor patches for Arm DTS files and soc specific
  drivers:

   - More reference counting bug fixes for DT nodes, and other trivial
     code fixes

   - Multiple code fixes for the Arm SCMI firmware driver to improve
     compatibility with firmware implementations.

   - A patch series for at91 to address power management issues from
     using the wrong DT compatible properties.

   - A series of patches to fix pad settings for NXP imx8mp to leave the
     configuration untouched from the boot loader

   - Additional DT fixes for qualcomm and NXP platforms

   - A boot time fix for stm32mp15 DT

   - Konrad Dybcio becomes an additional reviewer for the Qualcomm
     platforms"

* tag 'soc-fixes-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (42 commits)
  soc: qcom: smem: use correct format characters
  ARM: dts: stm32: add missing usbh clock and fix clk order on stm32mp15
  ARM: dts: stm32: delete fixed clock node on STM32MP15-SCMI
  ARM: dts: stm32: DSI should use LSE SCMI clock on DK1/ED1 STM32 board
  ARM: dts: stm32: use the correct clock source for CEC on stm32mp151
  ARM: dts: stm32: fix pwr regulators references to use scmi
  soc: ixp4xx/npe: Fix unused match warning
  ARM: at91: pm: Mark at91_pm_secure_init as __init
  ARM: at91: fix soc detection for SAM9X60 SiPs
  ARM: dts: at91: sama5d2_icp: fix eeprom compatibles
  ARM: dts: at91: sam9x60ek: fix eeprom compatible and size
  ARM: at91: pm: use proper compatibles for sama7g5's rtc and rtt
  ARM: at91: pm: use proper compatibles for sam9x60's rtc and rtt
  ARM: at91: pm: use proper compatible for sama5d2's rtc
  arm64: dts: qcom: msm8992-*: Fix vdd_lvs1_2-supply typo
  firmware: arm_scmi: Remove usage of the deprecated ida_simple_xxx API
  firmware: arm_scmi: Fix response size warning for OPTEE transport
  arm64: dts: imx8mp-icore-mx8mp-edim2.2: correct pad settings
  arm64: dts: imx8mp-phyboard-pollux-rdk: correct i2c2 & mmc settings
  arm64: dts: imx8mp-phyboard-pollux-rdk: correct eqos pad settings
  ...
2022-07-04 10:41:59 -07:00
Arnd Bergmann
c0d1a7bd65 STM32 DT fixes for v5.19, round 2
Highlights:
 -----------
 
  -Fixes STM32MP15:
   - Add missing usbh clock and fix clk order for usbh to avoid PLL
     issue.
   - Fix SCMI version: use scmi regulator and update missing SCMI
     clocks to be able to correcly boot.
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Merge tag 'stm32-dt-for-v5.19-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/fixes

STM32 DT fixes for v5.19, round 2

Highlights:
-----------

 -Fixes STM32MP15:
  - Add missing usbh clock and fix clk order for usbh to avoid PLL
    issue.
  - Fix SCMI version: use scmi regulator and update missing SCMI
    clocks to be able to correcly boot.

* tag 'stm32-dt-for-v5.19-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  ARM: dts: stm32: add missing usbh clock and fix clk order on stm32mp15
  ARM: dts: stm32: delete fixed clock node on STM32MP15-SCMI
  ARM: dts: stm32: DSI should use LSE SCMI clock on DK1/ED1 STM32 board
  ARM: dts: stm32: use the correct clock source for CEC on stm32mp151
  ARM: dts: stm32: fix pwr regulators references to use scmi

Link: https://lore.kernel.org/r/1259e082-a3a4-96a5-ec9c-05dbb893a746@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-04 14:29:19 +02:00
Bill Wendling
0ec29ccf94 soc: qcom: smem: use correct format characters
When compiling with -Wformat, clang emits the following warnings:

drivers/soc/qcom/smem.c:847:41: warning: format specifies type 'unsigned
short' but the argument has type 'unsigned int' [-Wformat]
                        dev_err(smem->dev, "bad host %hu\n", remote_host);
                                                     ~~~     ^~~~~~~~~~~
                                                     %u
./include/linux/dev_printk.h:144:65: note: expanded from macro 'dev_err'
        dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__)
                                                               ~~~     ^~~~~~~~~~~
./include/linux/dev_printk.h:110:23: note: expanded from macro 'dev_printk_index_wrap'
                _p_func(dev, fmt, ##__VA_ARGS__);                       \
                             ~~~    ^~~~~~~~~~~
drivers/soc/qcom/smem.c:852:47: warning: format specifies type 'unsigned
short' but the argument has type 'unsigned int' [-Wformat]
                        dev_err(smem->dev, "duplicate host %hu\n", remote_host);
                                                           ~~~     ^~~~~~~~~~~
                                                           %u
./include/linux/dev_printk.h:144:65: note: expanded from macro 'dev_err'
        dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__)
                                                               ~~~     ^~~~~~~~~~~
./include/linux/dev_printk.h:110:23: note: expanded from macro 'dev_printk_index_wrap'
                _p_func(dev, fmt, ##__VA_ARGS__);                       \
                             ~~~    ^~~~~~~~~~~

The types of these arguments are unconditionally defined, so this patch
updates the format character to the correct one and change type of
remote_host to "u16" to match with other types.

Signed-off-by: Bill Wendling <morbo@google.com>
Tested-by: Justin Stitt <jstitt007@gmail.com>
Reviewed-by: Justin Stitt <jstitt007@gmail.com>
Link: https://github.com/ClangBuiltLinux/linux/issues/378
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-04 14:26:51 +02:00
Takashi Iwai
dd84cfff3c ASoC: Fixes for v5.19
A collection of fixes for v5.19, quite large but nothing major - a good
 chunk of it is more stuff that was identified by mixer-test regarding
 event generation.
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Merge tag 'asoc-fix-v5.19-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.19

A collection of fixes for v5.19, quite large but nothing major - a good
chunk of it is more stuff that was identified by mixer-test regarding
event generation.
2022-07-04 14:14:04 +02:00