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1,308,922 commits

Author SHA1 Message Date
Ivan Vecera
54c4664e48 i40e: Refactor argument of several client notification functions
Commit 0ef2d5afb1 ("i40e: KISS the client interface") simplified
the client interface so in practice it supports only one client
per i40e netdev. But we have still 2 notification functions that
uses as parameter a pointer to VSI of netdevice associated with
the client. After the mentioned commit only possible and used
VSI is the main (LAN) VSI.
So refactor these functions so they are called with PF pointer argument
and the associated VSI (LAN) is taken inside them.

Reviewed-by: Michal Schmidt <mschmidt@redhat.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-04-30 09:32:57 -07:00
Ivan Vecera
b92379dc94 i40e: Remove flags field from i40e_veb
The field is initialized always to zero and it is never read.
Remove it.

Reviewed-by: Michal Schmidt <mschmidt@redhat.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-04-30 09:32:53 -07:00
Jean Delvare
0ef11f6045 firmware: dmi: Stop decoding on broken entry
If a DMI table entry is shorter than 4 bytes, it is invalid. Due to
how DMI table parsing works, it is impossible to safely recover from
such an error, so we have to stop decoding the table.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Link: https://lore.kernel.org/linux-kernel/Zh2K3-HLXOesT_vZ@liuwe-devbox-debian-v2/T/
Reviewed-by: Michael Kelley <mhklinux@outlook.com>
2024-04-30 18:29:32 +02:00
Linus Torvalds
50dffbf771 Power Supply Fixes for 6.9 cycle
* mt6360_charger: Fix of_match for usb-otg-vbus regulator
 * rt9455: Fix unused-const-variable for !CONFIG_USB_PHY
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Merge tag 'for-v6.9-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

Pull power supply fixes from Sebastian Reichel:

 - mt6360_charger: Fix of_match for usb-otg-vbus regulator

 - rt9455: Fix unused-const-variable for !CONFIG_USB_PHY

* tag 'for-v6.9-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply:
  power: supply: mt6360_charger: Fix of_match for usb-otg-vbus regulator
  power: rt9455: hide unused rt9455_boost_voltage_values
2024-04-30 09:15:25 -07:00
Stephen Rothwell
32965a3b82 USB: fix up for "usb: misc: onboard_hub: rename to onboard_dev"
interacting with "usb: misc: onboard_usb_hub: Disable the USB hub clock
on failure"

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Link: https://lore.kernel.org/r/20240424161202.7e45e19e@canb.auug.org.au
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-30 18:11:13 +02:00
Linus Torvalds
a52a0b3997 platform-drivers-x86 for v6.9-4
The following is an automated shortlog grouped by driver:
 
 ISST:
  -  Add Grand Ridge to HPM CPU list
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Merge tag 'platform-drivers-x86-v6.9-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver fix from Ilpo Järvinen:

 - Add Grand Ridge to HPM CPU list

* tag 'platform-drivers-x86-v6.9-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform/x86: ISST: Add Grand Ridge to HPM CPU list
2024-04-30 09:06:05 -07:00
Alan Stern
c78c3644b7 usb: Fix regression caused by invalid ep0 maxpacket in virtual SuperSpeed device
A virtual SuperSpeed device in the FreeBSD BVCP package
(https://bhyve.npulse.net/) presents an invalid ep0 maxpacket size of 256.
It stopped working with Linux following a recent commit because now we
check these sizes more carefully than before.

Fix this regression by using the bMaxpacketSize0 value in the device
descriptor for SuperSpeed or faster devices, even if it is invalid.  This
is a very simple-minded change; we might want to check more carefully for
values that actually make some sense (for instance, no smaller than 64).

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-and-tested-by: Roger Whittaker <roger.whittaker@suse.com>
Closes: https://bugzilla.suse.com/show_bug.cgi?id=1220569
Link: https://lore.kernel.org/linux-usb/9efbd569-7059-4575-983f-0ea30df41871@suse.com/
Fixes: 59cf445754 ("USB: core: Fix oversight in SuperSpeed initialization")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/4058ac05-237c-4db4-9ecc-5af42bdb4501@rowland.harvard.edu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-30 18:05:27 +02:00
Guenter Roeck
fe81f35484 usb: ohci: Prevent missed ohci interrupts
Testing ohci functionality with qemu's pci-ohci emulation often results
in ohci interface stalls, resulting in hung task timeouts.

The problem is caused by lost interrupts between the emulation and the
Linux kernel code. Additional interrupts raised while the ohci interrupt
handler in Linux is running and before the handler clears the interrupt
status are not handled. The fix for a similar problem in ehci suggests
that the problem is likely caused by edge-triggered MSI interrupts. See
commit 0b60557230 ("usb: ehci: Prevent missed ehci interrupts with
edge-triggered MSI") for details.

Ensure that the ohci interrupt code handles all pending interrupts before
returning to solve the problem.

Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: David Laight <David.Laight@aculab.com>
Cc: stable@vger.kernel.org
Fixes: 306c54d0ed ("usb: hcd: Try MSI interrupts on PCI devices")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://lore.kernel.org/r/20240429154010.1507366-1-linux@roeck-us.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-30 18:04:40 +02:00
Linus Torvalds
e5c8fc5955 Pin control fixes for the v6.9 series:
- Fix a double-free in the pinctrl_enable() errorpath.
 
 - Fix a refcount leak in pinctrl_dt_to_map().
 
 - Fix selecting the GPIO pin control state and the UART3
   pin config group in the Intel Baytrail driver.
 
 - Fix readback of schmitt trigger status in the Mediatek
   Paris driver, along with some semantic pin config issues
   in this driver.
 
 - Fix a pin suffix typo in the Meson A1 driver.
 
 - Fix an erroneous register offset in he Aspeed G6 driver.
 
 - Fix an inconsistent lock state and the interrupt type on
   resume in the Renesas RZG2L driver.
 
 - Fix some minor confusion in the Renesas DT bindings.
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Merge tag 'pinctrl-v6.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control fixes from Linus Walleij:

 - Fix a double-free in the pinctrl_enable() errorpath

 - Fix a refcount leak in pinctrl_dt_to_map()

 - Fix selecting the GPIO pin control state and the UART3 pin config
   group in the Intel Baytrail driver

 - Fix readback of schmitt trigger status in the Mediatek Paris driver,
   along with some semantic pin config issues in this driver

 - Fix a pin suffix typo in the Meson A1 driver

 - Fix an erroneous register offset in he Aspeed G6 driver

 - Fix an inconsistent lock state and the interrupt type on resume in
   the Renesas RZG2L driver

 - Fix some minor confusion in the Renesas DT bindings

* tag 'pinctrl-v6.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  pinctrl: renesas: rzg2l: Configure the interrupt type on resume
  pinctrl: devicetree: fix refcount leak in pinctrl_dt_to_map()
  pinctrl: baytrail: Add pinconf group for uart3
  pinctrl: baytrail: Fix selecting gpio pinctrl state
  pinctrl: mediatek: paris: Rework support for PIN_CONFIG_{INPUT,OUTPUT}_ENABLE
  pinctrl: mediatek: paris: Fix PIN_CONFIG_INPUT_SCHMITT_ENABLE readback
  pinctrl: core: delete incorrect free in pinctrl_enable()
  pinctrl/meson: fix typo in PDM's pin name
  pinctrl: pinctrl-aspeed-g6: Fix register offset for pinconf of GPIOR-T
  pinctrl: renesas: rzg2l: Execute atomically the interrupt configuration
  dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Allow 'input' and 'output-enable' properties
2024-04-30 08:50:58 -07:00
Srinivasulu Thanneeru
206f9fa9d5 cxl/mbox: Add Clear Log mailbox command
Adding UAPI support for CXL r3.1 8.2.9.5.4
Clear Log command.

This proposed patch will be useful for clearing and populating
the Vendor debug log in certain scenarios, allowing for the
aggregation of results over time.

Signed-off-by: Srinivasulu Thanneeru <sthanneeru.opensrc@micron.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20240313071218.729-3-sthanneeru.opensrc@micron.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
2024-04-30 08:48:10 -07:00
Srinivasulu Thanneeru
940325add1 cxl/mbox: Add Get Log Capabilities and Get Supported Logs Sub-List commands
Adding UAPI support for
1. CXL r3.1 8.2.9.5.3 Get Log Capabilities.
2. CXL r3.1 8.2.9.5.6 Get Supported Logs Sub-List.

Signed-off-by: Srinivasulu Thanneeru <sthanneeru.opensrc@micron.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20240313071218.729-2-sthanneeru.opensrc@micron.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
2024-04-30 08:48:10 -07:00
Jakub Kicinski
b451767036 Merge branch 'selftests-net-page_poll-allocation-error-injection'
Jakub Kicinski says:

====================
selftests: net: page_poll allocation error injection

Add a test for exercising driver memory allocation failure paths.
page pool is a bit tricky to inject errors into at the page allocator
level because of the bulk alloc and recycling, so add explicit error
injection support "in front" of the caches.

Add a test to exercise that using only the standard APIs.
This is the first useful test for the new tests with an endpoint.
There's no point testing netdevsim here, so this is also the first
HW-only test in Python.

I'm not super happy with the traffic generation using iperf3,
my initial approach was to use mausezahn. But it turned out to be
5x slower in terms of PPS. Hopefully this is good enough for now.

v1: https://lore.kernel.org/all/20240426232400.624864-1-kuba@kernel.org/
====================

Link: https://lore.kernel.org/r/20240429144426.743476-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-30 08:15:34 -07:00
Jakub Kicinski
9da271f825 selftests: drv-net-hw: add test for memory allocation failures with page pool
Bugs in memory allocation failure paths are quite common.
Add a test exercising those paths based on qstat and page pool
failure hook.

Running on bnxt:

  # ./drivers/net/hw/pp_alloc_fail.py
  KTAP version 1
  1..1
  # ethtool -G change retval: success
  ok 1 pp_alloc_fail.test_pp_alloc
  # Totals: pass:1 fail:0 xfail:0 xpass:0 skip:0 error:0

I initially wrote this test to validate commit be43b7489a ("net/mlx5e:
RX, Fix page_pool allocation failure recovery for striding rq") but mlx5
still doesn't have qstat. So I run it on bnxt, and while bnxt survives
I found the problem fixed in commit 7301177307 ("eth: bnxt: fix counting
packets discarded due to OOM and netpoll").

Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20240429144426.743476-7-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-30 08:15:32 -07:00
Jakub Kicinski
0f0cdf312e selftests: drv-net: support generating iperf3 load
While we are not very interested in testing performance
it's useful to be able to generate a lot of traffic.
iperf is the simplest way of getting relatively high PPS.

Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20240429144426.743476-6-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-30 08:15:32 -07:00
Jakub Kicinski
ee2512d6bf selftests: net: py: avoid all ports < 10k
When picking TCP ports to use, avoid all below 10k.
This should lower the chance of collision or running
afoul whatever random policies may be on the host.

Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20240429144426.743476-5-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-30 08:15:32 -07:00
Jakub Kicinski
32a4ca1361 selftests: net: py: extract tool logic
The main use of the ip() wrapper over cmd() is that it can parse JSON.
cmd("ip -j link show") will return stdout as a string, and test has
to call json.loads(). With ip("link show", json=True) the return value
will be already parsed.

More tools (ethtool, bpftool etc.) support the --json switch.
To avoid having to wrap all of them individually create a tool()
helper.

Switch from -j to --json (for ethtool).
While at it consume the netns attribute at the ip() level.

Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20240429144426.743476-4-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-30 08:15:32 -07:00
Jakub Kicinski
ff4b2bfa63 selftests: drv-net-hw: support using Python from net hw tests
We created a separate directory for HW-only tests, recently.
Glue in the Python test library there, Python is a bit annoying
when it comes to using library code located "lower"
in the directory structure.

Reuse the Env class, but let tests require non-nsim setup.

Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20240429144426.743476-3-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-30 08:15:31 -07:00
Jakub Kicinski
12b6c3a038 net: page_pool: support error injection
Because of caching / recycling using the general page allocation
failures to induce errors in page pool allocation is very hard.
Add direct error injection support to page_pool_alloc_pages().

Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20240429144426.743476-2-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-30 08:15:31 -07:00
Florian Westphal
f581bcf02f selftests: netfilter: avoid test timeouts on debug kernels
Jakub reports that some tests fail on netdev CI when executed in a debug
kernel.

Increase test timeout to 30m, this should hopefully be enough.
Also reduce test duration where possible for "slow" machines.

Signed-off-by: Florian Westphal <fw@strlen.de>
Link: https://lore.kernel.org/r/20240429105736.22677-1-fw@strlen.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-30 08:15:23 -07:00
Mark Brown
9f6bdb0aa1
ASoC: doc: dapm: various improvements
Merge series from Luca Ceresoli <luca.ceresoli@bootlin.com>:

This series applies various improvements to the DAPM documentation: a
rewrite of a few sections for clarity, style improvements and typo fixes.

Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
---
Changes in v2:
- avoid wrapping in patch 3 as suggested by Alex
- Link to v1: https://lore.kernel.org/r/20240416-dapm-docs-v1-0-a818d2819bf6@bootlin.com

---
Luca Ceresoli (12):
      ASoC: doc: dapm: fix typos
      ASoC: doc: dapm: fix struct name
      ASoC: doc: dapm: minor rewording
      ASoC: doc: dapm: remove dash after colon
      ASoC: doc: dapm: clarify it's an internal API
      ASoC: doc: dapm: replace "map" with "graph"
      ASoC: doc: dapm: extend initial descrption
      ASoC: doc: dapm: describe how widgets and routes are registered
      ASoC: doc: dapm: fix and improve section "Registering DAPM controls"
      ASoC: doc: dapm: improve section "Codec/DSP Widget Interconnections"
      ASoC: doc: dapm: update section "DAPM Widget Events"
      ASoC: doc: dapm: update event types

 Documentation/sound/soc/dapm-graph.svg | 375 +++++++++++++++++++++++++++++++++
 Documentation/sound/soc/dapm.rst       | 174 ++++++++++-----
 2 files changed, 492 insertions(+), 57 deletions(-)
---
base-commit: c942a0cd36
change-id: 20240315-dapm-docs-79bd51f267db

Best regards,
--
Luca Ceresoli <luca.ceresoli@bootlin.com>
2024-05-01 00:00:17 +09:00
Wolfram Sang
594aa75d6b
spi: xlp: use 'time_left' variable with wait_for_completion_timeout()
There is a confusing pattern in the kernel to use a variable named 'timeout' to
store the result of wait_for_completion_timeout() causing patterns like:

	timeout = wait_for_completion_timeout(...)
	if (!timeout) return -ETIMEDOUT;

with all kinds of permutations. Use 'time_left' as a variable to make the code
self explaining.

Fix to the proper variable type 'unsigned long' while here.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20240430114142.28551-9-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-30 23:57:32 +09:00
Wolfram Sang
83a3f1ba60
spi: sun6i: use 'time_left' variable with wait_for_completion_timeout()
There is a confusing pattern in the kernel to use a variable named 'timeout' to
store the result of wait_for_completion_timeout() causing patterns like:

	timeout = wait_for_completion_timeout(...)
	if (!timeout) return -ETIMEDOUT;

with all kinds of permutations. Use 'time_left' as a variable to make the code
self explaining.

Fix to the proper variable type 'unsigned long' while here.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Link: https://lore.kernel.org/r/20240430114142.28551-8-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-30 23:57:31 +09:00
Wolfram Sang
34bed8a33f
spi: sun4i: use 'time_left' variable with wait_for_completion_timeout()
There is a confusing pattern in the kernel to use a variable named 'timeout' to
store the result of wait_for_completion_timeout() causing patterns like:

	timeout = wait_for_completion_timeout(...)
	if (!timeout) return -ETIMEDOUT;

with all kinds of permutations. Use 'time_left' as a variable to make the code
self explaining.

Fix to the proper variable type 'unsigned long' while here.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Link: https://lore.kernel.org/r/20240430114142.28551-7-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-30 23:57:30 +09:00
Wolfram Sang
e66480aed4
spi: pic32: use 'time_left' variable with wait_for_completion_timeout()
There is a confusing pattern in the kernel to use a variable named 'timeout' to
store the result of wait_for_completion_timeout() causing patterns like:

	timeout = wait_for_completion_timeout(...)
	if (!timeout) return -ETIMEDOUT;

with all kinds of permutations. Use 'time_left' as a variable to make the code
self explaining.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20240430114142.28551-6-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-30 23:57:30 +09:00
Wolfram Sang
a7c79e50a2
spi: pic32-sqi: use 'time_left' variable with wait_for_completion_timeout()
There is a confusing pattern in the kernel to use a variable named 'timeout' to
store the result of wait_for_completion_timeout() causing patterns like:

	timeout = wait_for_completion_timeout(...)
	if (!timeout) return -ETIMEDOUT;

with all kinds of permutations. Use 'time_left' as a variable to make the code
self explaining.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20240430114142.28551-5-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-30 23:57:29 +09:00
Wolfram Sang
eaeac043ab
spi: imx: use 'time_left' variable with wait_for_completion_timeout()
There is a confusing pattern in the kernel to use a variable named 'timeout' to
store the result of wait_for_completion_timeout() causing patterns like:

	timeout = wait_for_completion_timeout(...)
	if (!timeout) return -ETIMEDOUT;

with all kinds of permutations. Use 'time_left' as a variable to make the code
self explaining.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20240430114142.28551-4-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-30 23:57:28 +09:00
Wolfram Sang
eef51e99f7
spi: fsl-lpspi: use 'time_left' variable with wait_for_completion_timeout()
There is a confusing pattern in the kernel to use a variable named 'timeout' to
store the result of wait_for_completion_timeout() causing patterns like:

	timeout = wait_for_completion_timeout(...)
	if (!timeout) return -ETIMEDOUT;

with all kinds of permutations. Use 'time_left' as a variable to make the code
self explaining.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20240430114142.28551-3-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-30 23:57:27 +09:00
Wolfram Sang
7dbbbb1206
spi: armada-3700: use 'time_left' variable with wait_for_completion_timeout()
There is a confusing pattern in the kernel to use a variable named 'timeout' to
store the result of wait_for_completion_timeout() causing patterns like:

	timeout = wait_for_completion_timeout(...)
	if (!timeout) return -ETIMEDOUT;

with all kinds of permutations. Use 'time_left' as a variable to make the code
self explaining.

Fix to the proper variable type 'unsigned long' while here.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20240430114142.28551-2-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-30 23:57:26 +09:00
Herman van Hazendonk
55f7073f6f dt-bindings: power: supply: max8903: specify flt-gpios as input
The FLT pin was incorrected documented as an output. The MAX8903 uses it to
signal to the processor that a charging fault has occurred.

Signed-off-by: Herman van Hazendonk <github.com@herrie.org>
Link: https://lore.kernel.org/r/20240415151645.1986014-1-github.com@herrie.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2024-04-30 16:43:09 +02:00
Lorenzo Bianconi
8bd0d557aa
spi: dt-bindings: airoha: Add YAML schema for SNFI controller
Introduce Airoha EN7581 SPI NAND controller binding

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Tested-by: Rajeev Kumar <Rajeev.Kumar@airoha.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/f3377b323f00589e6b7ed7950c4840d18129238b.1714377864.git.lorenzo@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-30 23:40:29 +09:00
Lorenzo Bianconi
a403997c12
spi: airoha: add SPI-NAND Flash controller driver
Introduce support for SPI-NAND driver of the Airoha NAND Flash Interface
found on Airoha ARM SoCs.

Tested-by: Rajeev Kumar <Rajeev.Kumar@airoha.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/6c9db20505b01a66807995374f2af475a23ce5b2.1714377864.git.lorenzo@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-30 23:40:28 +09:00
Mark Brown
c5782bb546
ASoC: meson: tdm fixes
Merge series from Jerome Brunet <jbrunet@baylibre.com>:

This patchset fixes 2 problems on TDM which both find a solution
by properly implementing the .trigger() callback for the TDM backend.

ATM, enabling the TDM formatters is done by the .prepare() callback
because handling the formatter is slow due to necessary calls to CCF.

The first problem affects the TDMIN. Because .prepare() is called on DPCM
backend first, the formatter are started before the FIFOs and this may
cause a random channel shifts if the TDMIN use multiple lanes with more
than 2 slots per lanes. Using trigger() allows to set the FE/BE order,
solving the problem.

There has already been an attempt to fix this 3y ago [1] and reverted [2]
It triggered a 'sleep in irq' error on the period IRQ. The solution is
to just use the bottom half of threaded IRQ. This is patch #1. Patch #2
and #3 remain mostly the same as 3y ago.

For TDMOUT, the problem is on pause. ATM pause only stops the FIFO and
the TDMOUT just starves. When it does, it will actually repeat the last
sample continuously. Depending on the platform, if there is no high-pass
filter on the analog path, this may translate to a constant position of
the speaker membrane. There is no audible glitch but it may damage the
speaker coil.

Properly stopping the TDMOUT in pause solves the problem. There is
behaviour change associated with that fix. Clocks used to be continuous
on pause because of the problem above. They will now be gated on pause by
default, as they should. The last change introduce the proper support for
continuous clocks, if needed.

[1]: https://lore.kernel.org/linux-amlogic/20211020114217.133153-1-jbrunet@baylibre.com
[2]: https://lore.kernel.org/linux-amlogic/20220421155725.2589089-1-narmstrong@baylibre.com
2024-04-30 23:36:23 +09:00
Mark Brown
395f23e920
ASoC: Intel: updates for 6.10 - part6
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:

Last batch of cleanups from Brent Lu, with Chromebooks now supported
with fewer modular machine drivers.
2024-04-30 23:35:08 +09:00
Mark Brown
a226d08a36
ASoC: Intel: avs: PCM code cleanup
Merge series from Cezary Rojewski <cezary.rojewski@intel.com>:

A set of changes that aims to improve readability of cohesiveness of the
pcm code for the avs-driver.

Start off with a change that synchronizes DAI open/close - DAIs are
started up in ascending order yet their shutdown does not follow the
scheme - it is done in the ascending order too, rather than desceding
one. This patch is a dependency for the next one in line.

To align the HDAudio DAI startup/shutdown with the non-HDAudio
equivalents, relocate the code from component to DAI. The reason above
is a dependency stems from codec driver requirements - HDAudio code
found in sound/pci/hda/ expects substream->runtime->private_data to
point to a valid stream (HOST) pointer.

With the hard part done, the follow up changes update the existing code
to reduce it is complexity - removal of duplicates, renaming of
ambiguous functions and adding new fields to DAI-data object so that the
number of local variables and casts is reduced.
2024-04-30 23:35:00 +09:00
Mark Brown
228132b4d8
ASoC: Constify local snd_sof_dsp_ops
Merge series from Krzysztof Kozlowski <krzk@kernel.org>:

The core code does not modify the 'struct snd_sof_dsp_ops' passed via
pointer in various places, so this can be made pointer to const in few
places.  This in turn allows few drivers to have the local (usually
static) 'struct snd_sof_dsp_ops' as const which increased code safety,
as it is now part of rodata.

Not all drivers can be made safer that way. Intel and AMD rely on
customizing that 'struct snd_sof_dsp_ops' before passing to SOF, so they
won't benefit.  They don't lose anything., either.
2024-04-30 23:34:51 +09:00
Mark Brown
af2ab6ccb9
ASoc: SOF: misc updates for 6.10
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:

Fixes when fw_lib_prefix is not set, updated error messages, improved
dmesg logs to SoundWire configurations not supported by ACPI
tables/topology and support for IEC61937 passthrough.
2024-04-30 23:34:44 +09:00
Mark Brown
34c43ad927
ASoC: Intel: updates for 6.10 - part5
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:

This patchset corrects a couple of mistakes corrected, improves
snd_soc_card allocation.  The new functionality is mostly for
SoundWire platforms, with new SKUs for Dell and Acer, and support for
the Cirrus Logic bridge/sidecar amplifier topology.
2024-04-30 23:34:37 +09:00
Benjamin Tissoires
05cbc217aa selftests/bpf: Drop an unused local variable
Some copy/paste leftover, this is never used.

Fixes: e3d9eac99a ("selftests/bpf: wq: add bpf_wq_init() checks")
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/bpf/20240430-bpf-next-v3-3-27afe7f3b17c@kernel.org
2024-04-30 16:28:58 +02:00
Benjamin Tissoires
a891711d01 bpf: Do not walk twice the hash map on free
If someone stores both a timer and a workqueue in a hash map, on free, we
would walk it twice.

Add a check in htab_free_malloced_timers_or_wq and free the timers and
workqueues if they are present.

Fixes: 246331e3f1 ("bpf: allow struct bpf_wq to be embedded in arraymaps and hashmaps")
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/bpf/20240430-bpf-next-v3-2-27afe7f3b17c@kernel.org
2024-04-30 16:28:46 +02:00
Benjamin Tissoires
b98a5c68cc bpf: Do not walk twice the map on free
If someone stores both a timer and a workqueue in a map, on free
we would walk it twice.

Add a check in array_map_free_timers_wq and free the timers and
workqueues if they are present.

Fixes: 246331e3f1 ("bpf: allow struct bpf_wq to be embedded in arraymaps and hashmaps")
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/bpf/20240430-bpf-next-v3-1-27afe7f3b17c@kernel.org
2024-04-30 16:28:33 +02:00
Jocelyn Falempe
986c12d8c9 drm/fb_dma: Add checks in drm_fb_dma_get_scanout_buffer()
plane->state and plane->state->fb can be NULL, so add a check before
dereferencing them.
Found by testing with the imx driver.

Fixes: 879b3b6511 ("drm/fb_dma: Add generic get_scanout_buffer() for drm_panic")
Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240426121121.241366-1-jfalempe@redhat.com
2024-04-30 16:25:46 +02:00
Chaitanya Kumar Borah
4a9a567ab1 nouveau: Add missing break statement
Add the missing break statement that causes the following build error

	  CC [M]  drivers/gpu/drm/i915/display/intel_display_device.o
	../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c: In function ‘build_registry’:
	../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:1266:3: error: label at end of compound statement
	1266 |   default:
	      |   ^~~~~~~
	  CC [M]  drivers/gpu/drm/amd/amdgpu/gfx_v10_0.o
	  HDRTEST drivers/gpu/drm/xe/compat-i915-headers/i915_reg.h
	  CC [M]  drivers/gpu/drm/amd/amdgpu/imu_v11_0.o
	make[7]: *** [../scripts/Makefile.build:244: drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.o] Error 1
	make[7]: *** Waiting for unfinished jobs....

Fixes: b58a0bc904 ("nouveau: add command-line GSP-RM registry support")
Closes: https://lore.kernel.org/all/913052ca6c0988db1bab293cfae38529251b4594.camel@nvidia.com/T/#m3c9acebac754f2e74a85b76c858c093bb1aacaf0
Closes: https://lore.kernel.org/all/CA+G9fYu7Ug0K8h9QJT0WbtWh_LL9Juc+VC0WMU_Z_vSSPDNymg@mail.gmail.com/
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240430131840.742924-1-chaitanya.kumar.borah@intel.com
2024-04-30 16:06:18 +02:00
Tim Huang
5fa7d540d9 drm/amd/pm: fix uninitialized variable warnings for vega10_hwmgr
Clear warnings that using uninitialized variable when fails
to get the valid value from SMU.

Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30 10:04:20 -04:00
Tim Huang
0fa4c25db8 drm/amdgpu: fix uninitialized scalar variable warning
Clear warning that field bp is uninitialized when
calling amdgpu_virt_ras_add_bps.

Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30 10:04:15 -04:00
Jesse Zhang
12c6967428 drm/amd/pm: fix the Out-of-bounds read warning
using index i - 1U may beyond element index
for mc_data[] when i = 0.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30 10:04:09 -04:00
Tim Huang
6e46b89f40 drm/amd/pm: fix uninitialized variable warning for smu_v13
Clear warning that using uninitialized variable when the dpm is
not enabled and reuse the code for SMU13 to get the boot frequency.

Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30 10:04:03 -04:00
Jesse Zhang
c8c19ebf7c drm/amd/pm: Fix negative array index read
Avoid using the negative values
for clk_idex as an index into an array pptable->DpmDescriptor.

V2: fix clk_index return check (Tim Huang)

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30 10:03:56 -04:00
Likun Gao
f45ed399d7 drm/amdgpu/discovery: add sdma v7_0 ip block
Add sdma v7_0 ip block.

v2: squash in updates (Alex)

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30 10:03:52 -04:00
Likun Gao
4badb9999b drm/amdgpu: provide more ucode name shown via id
Provide some lost ucode name shown via firmware ID.

v2: fix whitespace (Alex)

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30 10:03:47 -04:00
Likun Gao
807d90b5ef drm/amdgpu: support SDMA v3 struct fw front door load
Add support for new SDMA firmware struct (V3) with PSP
front door load type.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30 10:03:42 -04:00