Nick Alcock [Wed, 8 Mar 2023 19:43:02 +0000 (19:43 +0000)]
mfd: ezx-pcap: Remove MODULE_LICENSE in non-modules
Since commit
8b41fc4454e ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.
So remove it in the files in this commit, none of which can be built as
modules.
Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Suggested-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Nick Alcock [Wed, 8 Mar 2023 19:43:04 +0000 (19:43 +0000)]
mfd: omap-usb-host: Remove MODULE_LICENSE in non-modules
Since commit
8b41fc4454e ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.
So remove it in the files in this commit, none of which can be built as
modules.
Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Suggested-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Nick Alcock [Wed, 8 Mar 2023 19:43:05 +0000 (19:43 +0000)]
mfd: omap-usb-tll: Remove MODULE_LICENSE in non-modules
Since commit
8b41fc4454e ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.
So remove it in the files in this commit, none of which can be built as
modules.
Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Suggested-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Nick Alcock [Wed, 8 Mar 2023 19:43:01 +0000 (19:43 +0000)]
mfd: tps6586x: Remove MODULE_LICENSE in non-modules
Since commit
8b41fc4454e ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.
So remove it in the files in this commit, none of which can be built as
modules.
Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Suggested-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Nick Alcock [Wed, 8 Mar 2023 19:43:03 +0000 (19:43 +0000)]
mfd: lp8788: Remove MODULE_LICENSE in non-modules
Since commit
8b41fc4454e ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.
So remove it in the files in this commit, none of which can be built as
modules.
Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Suggested-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Nick Alcock [Wed, 8 Mar 2023 19:43:06 +0000 (19:43 +0000)]
mfd: twl4030-audio: Remove MODULE_LICENSE in non-modules
Since commit
8b41fc4454e ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.
So remove it in the files in this commit, none of which can be built as
modules.
Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Suggested-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Nick Alcock [Wed, 8 Mar 2023 19:43:07 +0000 (19:43 +0000)]
mfd: twl6040: Remove MODULE_LICENSE in non-modules
Since commit
8b41fc4454e ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.
So remove it in the files in this commit, none of which can be built as
modules.
Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Suggested-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Nick Alcock [Wed, 8 Mar 2023 19:42:59 +0000 (19:42 +0000)]
mfd: da9055: Do not cite as modular
This driver cannot be built as a module, so don't suggest otherwise
in Kconfig help.
Suggested-by: Lee Jones <lee@kernel.org>
Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Reviewed-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Christoph Niedermaier [Thu, 9 Mar 2023 09:22:53 +0000 (10:22 +0100)]
mfd: da9062: Remove IRQ requirement
This patch removes the requirement for an IRQ, because for the core
functionality IRQ isn't needed. So this makes the DA9061/62 chip
usable for designs which haven't connected the IRQ pin.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Acked-by: Adam Ward <DLG-Adam.Ward.opensource@dm.renesas.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230309092254.56279-2-cniedermaier@dh-electronics.com
Christoph Niedermaier [Thu, 9 Mar 2023 09:22:52 +0000 (10:22 +0100)]
mfd: da9062: Use MFD_CELL_OF macro
Use MFD_CELL_OF macro helper instead of plain struct properties, which makes
the code a bit shorter and to have commonly defined MFD cell attributes.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Acked-by: Adam Ward <DLG-Adam.Ward.opensource@dm.renesas.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230309092254.56279-1-cniedermaier@dh-electronics.com
Andrew Davis [Wed, 8 Mar 2023 16:55:48 +0000 (10:55 -0600)]
dt-bindings: mfd: Add TI-Nspire misc registers
The TI Nspire devices contain a set of registers with a seemingly
miscellaneous set of functionality. This area is known simply as the
"misc" region.
Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230308165557.2242-2-afd@ti.com
Uwe Kleine-König [Wed, 8 Mar 2023 09:12:57 +0000 (10:12 +0100)]
mfd: core: Remove .enable() and .disable() callbacks
With commit
dd77f5fa97d3 ("mfd: Remove toshiba tmio drivers") the last
mfd driver that implements these callbacks is gone and since commit
652719b1003a ("w1: remove ds1wm driver") the last user is gone. The
corresponding functions mfd_cell_enable() and mfd_cell_disable() are
also unused (since commit
0ca222c81977 ("leds: Remove asic3 driver")).
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230308091257.2404932-1-u.kleine-koenig@pengutronix.de
Krzysztof Kozlowski [Mon, 6 Mar 2023 07:26:17 +0000 (08:26 +0100)]
dt-bindings: mfd: qcom,tcsr: Document SDX55 TCSR
Add compatible for SDX55 TCSR block.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230306072618.10770-1-krzysztof.kozlowski@linaro.org
Patrick Rudolph [Tue, 7 Mar 2023 12:12:45 +0000 (13:12 +0100)]
mfd: max597x: Add support for MAX5970 and MAX5978
Implement a regulator driver with IRQ support for fault management.
Written against documentation [1] and [2] and tested on real hardware.
Every channel has it's own regulator supply nammed 'vss1-supply' and
'vss2-supply'. The regulator supply is used to determine the output
voltage, as the smart switch provides no output regulation.
The driver requires the 'shunt-resistor-micro-ohms' to be present in
the devicetree to properly calculate current related values.
You must specify compatible devictree layout:
regulator@3a {
reg = <0x3a>;
vss1-supply = <&p3v3>;
compatible = "maxim,max5978";
...
regulators {
sw0_ref: SW0 {
regulator-compatible = "SW0";
shunt-resistor-micro-ohms = <12000>;
...
}
}
}
1: https://datasheets.maximintegrated.com/en/ds/MAX5970.pdf
2: https://datasheets.maximintegrated.com/en/ds/MAX5978.pdf
...
Changes in V12:
- Use simple_mfd_i2c driver and remove previous implementation.
- Remove newline
- Use _MFD_MAX597X_H in header file
- Successfull build need following patch from regulator:
https://lore.kernel.org/r/
20230216075302.68935-1-Naresh.Solanki@9elements.com
https://lore.kernel.org/r/
20230210163225.1208035-1-Naresh.Solanki@9elements.com
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Marcello Sylvester Bauer <sylv@sylv.io>
Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230307121246.127425-2-Naresh.Solanki@9elements.com
Marcello Sylvester Bauer [Tue, 7 Mar 2023 12:12:44 +0000 (13:12 +0100)]
dt-bindings: mfd: Add MAX5970 and MAX5978
The MAX597x is a hot swap controller with configurable fault protection.
It also has 10bit ADC for current & voltage measurements.
...
Changes in V12:
- Update title
Signed-off-by: Marcello Sylvester Bauer <sylv@sylv.io>
Co-developed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Co-developed-by: Naresh Solanki <Naresh.Solanki@9elements.com>
Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230307121246.127425-1-Naresh.Solanki@9elements.com
Rohit Agarwal [Wed, 8 Mar 2023 12:19:48 +0000 (17:49 +0530)]
dt-bindings: mfd: qcom,tcsr: Add compatible for sdx65
Add the qcom,sdx65-tcsr compatible.
Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/1678277993-18836-2-git-send-email-quic_rohiagar@quicinc.com
Ye Xiang [Sat, 25 Feb 2023 14:01:15 +0000 (22:01 +0800)]
gpio: Add support for Intel LJCA USB GPIO driver
This patch implements the GPIO function of Intel USB-I2C/GPIO/SPI adapter
device named "La Jolla Cove Adapter" (LJCA). It communicate with LJCA
GPIO module with specific protocol through interfaces exported by LJCA USB
driver.
Signed-off-by: Ye Xiang <xiang.ye@intel.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230225140118.2037220-3-xiang.ye@intel.com
Jakob Hauser [Tue, 28 Feb 2023 22:32:20 +0000 (23:32 +0100)]
mfd: rt5033: Fix comments and style in includes
Fix comments and remove some empty lines in rt5033-private.h. Align struct
rt5033_charger in rt5033.h.
Signed-off-by: Jakob Hauser <jahau@rocketmail.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/606950da6f4b36f5a124ff13756c78644fc89804.1677620677.git.jahau@rocketmail.com
Mukesh Ojha [Thu, 2 Feb 2023 11:11:24 +0000 (16:41 +0530)]
dt-bindings: mfd: qcom,tcsr: Add compatible for sm8450
Document the qcom,sm8450-tcsr compatible.
Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/1675336284-548-1-git-send-email-quic_mojha@quicinc.com
Matthias Schiffer [Mon, 20 Feb 2023 11:25:46 +0000 (12:25 +0100)]
mfd: tqmx86: Correct board names for TQMxE39x
It seems that this driver was developed based on preliminary documentation.
Report the correct names for all TQMxE39x variants, as they are used by
the released hardware revisions:
- Fix names for TQMxE39C1/C2 board IDs
- Distinguish TQMxE39M and TQMxE39S, which use the same board ID
The TQMxE39M/S are distinguished using the SAUC (Sanctioned Alternate
Uses Configuration) register of the GPIO controller. This also prepares
for the correct handling of the differences between the GPIO controllers
of our COMe and SMARC modules.
Fixes:
2f17dd34ffed ("mfd: tqmx86: IO controller with I2C, Wachdog and GPIO")
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/aca9a7cb42a85181bcb456c437554d2728e708ec.1676892223.git.matthias.schiffer@ew.tq-group.com
Matthias Schiffer [Mon, 20 Feb 2023 11:25:45 +0000 (12:25 +0100)]
mfd: tqmx86: Specify IO port register range more precisely
Registers 0x160..0x17f are unassigned. Use 0x180 as base register and
update offets accordingly.
Also change the size of the range to include 0x19f. While 0x19f is
currently reserved for future extensions, so are several of the previous
registers up to 0x19e, and it is weird to leave out just the last one.
Fixes:
2f17dd34ffed ("mfd: tqmx86: IO controller with I2C, Wachdog and GPIO")
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/db4677ac318b1283c8956f637f409995a30a31c3.1676892223.git.matthias.schiffer@ew.tq-group.com
Matthias Schiffer [Mon, 20 Feb 2023 11:25:44 +0000 (12:25 +0100)]
mfd: tqmx86: Do not access I2C_DETECT register through io_base
The I2C_DETECT register is at IO port 0x1a7, which is outside the range
passed to devm_ioport_map() for io_base, and was only working because
there aren't actually any bounds checks for IO port accesses.
Extending the range does not seem like a good solution here, as it would
then conflict with the IO resource assigned to the I2C controller. As
this is just a one-off access during probe, use a simple inb() instead.
While we're at it, drop the unused define TQMX86_REG_I2C_INT_EN.
Fixes:
2f17dd34ffed ("mfd: tqmx86: IO controller with I2C, Wachdog and GPIO")
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/e8300a30f0791afb67d79db8089fb6004855f378.1676892223.git.matthias.schiffer@ew.tq-group.com
Emil Renner Berthing [Sat, 11 Feb 2023 03:18:15 +0000 (05:18 +0200)]
dt-bindings: mfd: syscon: Add StarFive JH7100 sysmain compatible
Document StarFive JH7100 SoC compatible for sysmain registers.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230211031821.976408-7-cristian.ciocaltea@collabora.com
Nick Alcock [Fri, 24 Feb 2023 15:07:48 +0000 (15:07 +0000)]
mfd: intel_soc_pmic_crc: Remove MODULE_LICENSE in non-modules
Since commit
8b41fc4454e ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.
So remove it in the files in this commit, none of which can be built as
modules.
Suggested-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230224150811.80316-5-nick.alcock@oracle.com
Nick Alcock [Fri, 24 Feb 2023 15:08:05 +0000 (15:08 +0000)]
mfd: bcm2835-pm: Remove MODULE_LICENSE in non-modules
Since commit
8b41fc4454e ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.
So remove it in the files in this commit, none of which can be built as
modules.
Suggested-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230224150811.80316-22-nick.alcock@oracle.com
Aidan MacDonald [Thu, 16 Feb 2023 22:22:14 +0000 (22:22 +0000)]
mfd: qcom-pm8008: Remove workaround for a regmap-irq quirk
Remove pm8008_init(), which according to the comments exists only
as a workaround for regmap-irq's odd treatment of type registers.
This workaround shouldn't be needed anymore because this driver
uses config registers, which are always programmed by regmap-irq
no matter what the initial register state is.
Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230216222214.138671-5-aidanmacdonald.0x0@gmail.com
Aidan MacDonald [Thu, 16 Feb 2023 22:22:13 +0000 (22:22 +0000)]
mfd: qcom-pm8008: Use .get_irq_reg() for irq chip
Replace the deprecated not_fixed_stride flag and the associated
hierarchy of offsets with a .get_irq_reg() callback.
Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230216222214.138671-4-aidanmacdonald.0x0@gmail.com
Aidan MacDonald [Thu, 16 Feb 2023 22:22:12 +0000 (22:22 +0000)]
mfd: qcom-pm8008: Convert irq chip to config regs
Replace type and virtual registers, which are both deprecated,
with config registers. This also simplifies the driver because
IRQ types are set in one place, the set_type_config() callback.
Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
[Lee: Squashed in fix-up patch from Stephen Rothwell adapting to new .set_type_config() API]
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230216222214.138671-3-aidanmacdonald.0x0@gmail.com
Aidan MacDonald [Thu, 16 Feb 2023 22:22:11 +0000 (22:22 +0000)]
mfd: qcom-pm8008: Fix swapped mask/unmask in irq chip
The usual behavior of mask registers is writing a '1' bit to
disable (mask) an interrupt; similarly, writing a '1' bit to
an unmask register enables (unmasks) an interrupt.
Due to a longstanding issue in regmap-irq, mask and unmask
registers were inverted when both kinds of registers were
present on the same chip, ie. regmap-irq actually wrote '1's
to the mask register to enable an IRQ and '1's to the unmask
register to disable an IRQ.
This was fixed by commit
e8ffb12e7f06 ("regmap-irq: Fix
inverted handling of unmask registers") but the fix is opt-in
via mask_unmask_non_inverted = true because it requires manual
changes for each affected driver. The new behavior will become
the default once all drivers have been updated.
The PM8008 appears to rely on the inverted behavior. It has
separate set & clear registers for a register called INT_EN,
which presumably enables interrupts by writing '1's. Opt in
to the new non-inverted behavior & swap mask_base/unmask_base.
Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230216222214.138671-2-aidanmacdonald.0x0@gmail.com
Poovendhan Selvaraj [Wed, 8 Feb 2023 05:33:32 +0000 (11:03 +0530)]
dt-bindings: mfd: Add the tcsr compatible for IPQ9574
Add the tcsr compatible string for IPQ9574 SoC
Signed-off-by: Poovendhan Selvaraj <quic_poovendh@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230208053332.16537-6-quic_poovendh@quicinc.com
Christophe JAILLET [Tue, 14 Feb 2023 08:58:59 +0000 (09:58 +0100)]
mfd: core: Reorder fields in 'struct mfd_cell' to save some memory
Group some variables based on their sizes to reduce hole and avoid padding.
On x86_64, this shrinks the size from 144 to 128 bytes.
As an example:
$ size drivers/mfd/as3722.o (Before)
text data bss dec hex filename
9441 680 16 10137 2799 drivers/mfd/as3722.o
$ size drivers/mfd/as3722.o (After)
text data bss dec hex filename
9345 680 16 10041 2739 drivers/mfd/as3722.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/bb631974888dfe1af593b6280cf30fb913d2d1a4.1676365116.git.christophe.jaillet@wanadoo.fr
Konrad Dybcio [Mon, 13 Feb 2023 20:13:37 +0000 (21:13 +0100)]
dt-bindings: mfd: qcom,spmi-pmic: Allow RRADC as adc@ subnode
This was omitted when adding the RRADC bindings.
Fixes:
7ea58c951ab3 ("dt-bindings: iio: adc: document qcom-spmi-rradc")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230213201337.2089970-1-konrad.dybcio@linaro.org
Ye Xingchen [Wed, 8 Feb 2023 09:34:51 +0000 (17:34 +0800)]
mfd: qcom_rpm: Use devm_platform_get_and_ioremap_resource()
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/202302081734511884545@zte.com.cn
Ye Xingchen [Wed, 8 Feb 2023 09:31:59 +0000 (17:31 +0800)]
mfd: atmel-flexcom: Use devm_platform_get_and_ioremap_resource()
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Tested-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/202302081731593374472@zte.com.cn
Ye Xingchen [Wed, 8 Feb 2023 09:36:50 +0000 (17:36 +0800)]
mfd: sun4i-gpadc: Use devm_platform_get_and_ioremap_resource()
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/202302081736500534579@zte.com.cn
Ye Xingchen [Wed, 8 Feb 2023 09:35:44 +0000 (17:35 +0800)]
mfd: ssbi: Use devm_platform_get_and_ioremap_resource()
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/202302081735440864562@zte.com.cn
Ye Xingchen [Wed, 8 Feb 2023 09:33:54 +0000 (17:33 +0800)]
mfd: ipaq-micro: Use devm_platform_get_and_ioremap_resource()
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/202302081733542304522@zte.com.cn
Ye Xingchen [Wed, 8 Feb 2023 09:33:01 +0000 (17:33 +0800)]
mfd: hi6421-pmic: Use devm_platform_get_and_ioremap_resource()
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/202302081733017704501@zte.com.cn
Jackie Liu [Mon, 6 Feb 2023 03:22:31 +0000 (11:22 +0800)]
mfd: si476x-cmd: Fix several issues reported by codespell
Fix some typo, find by 'codespell drivers/mfd/si476x-cmd.c'
succsess -> success
interace -> interface
comand -> command
failre -> failure
Reported-by: k2ci <kernel-bot@kylinos.cn>
Signed-off-by: Jackie Liu <liuyun01@kylinos.cn>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230206032231.3208296-1-liu.yun@linux.dev
Hans de Goede [Wed, 1 Mar 2023 09:54:02 +0000 (10:54 +0100)]
mfd: intel_soc_pmic_chtwc: Add Lenovo Yoga Book X90F to intel_cht_wc_models
The Android Lenovo Yoga Book X90F / X90L uses the same charger / fuelgauge
setup as the already supported Windows Lenovo Yoga Book X91F/L, add
a DMI match for this to intel_cht_wc_models with driver_data
set to INTEL_CHT_WC_LENOVO_YOGABOOK1.
When the quirk for the X91F/L was initially added it was written to
also apply to the X90F/L but this does not work because the Android
version of the Yoga Book uses completely different DMI strings.
Also adjust the X91F/L quirk to reflect that it only applies to
the X91F/L models.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230301095402.28582-1-hdegoede@redhat.com
David Virag [Tue, 31 Jan 2023 18:30:07 +0000 (19:30 +0100)]
rtc: s5m: Drop S5M8763 support
The S5M8763 MFD has no device tree compatible, and since board file
support for it was removed, there's no way to use this MFD. After
removing the remaining code for it from the MFD driver, also remove
support for it in the s5m RTC driver, and all remaining references to
it.
Signed-off-by: David Virag <virag.david003@gmail.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230131183008.4451-3-virag.david003@gmail.com
David Virag [Tue, 31 Jan 2023 18:30:06 +0000 (19:30 +0100)]
mfd: sec: Remove PMICs without compatibles
The S5M8751 and S5M8763 PMIC chips have no corresponding compatible
values, so since board file support was removed for this driver, there
is no way to specify these PMICs as present in boards anymore.
Remove leftovers of these chips since it's dead code.
Signed-off-by: David Virag <virag.david003@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230131183008.4451-2-virag.david003@gmail.com
William Breathitt Gray [Wed, 5 Apr 2023 15:45:42 +0000 (11:45 -0400)]
regmap: Pass irq_drv_data as a parameter for set_type_config()
Allow the struct regmap_irq_chip set_type_config() callback to access
irq_drv_data by passing it as a parameter.
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20e15cd3afae80922b7e0577c7741df86b3390c5.1680708357.git.william.gray@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Linus Torvalds [Sun, 19 Mar 2023 20:27:55 +0000 (13:27 -0700)]
Linux 6.3-rc3
Linus Torvalds [Sun, 19 Mar 2023 17:46:02 +0000 (10:46 -0700)]
Merge tag 'trace-v6.3-rc2' of git://git./linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt:
- Fix setting affinity of hwlat threads in containers
Using sched_set_affinity() has unwanted side effects when being
called within a container. Use set_cpus_allowed_ptr() instead
- Fix per cpu thread management of the hwlat tracer:
- Do not start per_cpu threads if one is already running for the CPU
- When starting per_cpu threads, do not clear the kthread variable
as it may already be set to running per cpu threads
- Fix return value for test_gen_kprobe_cmd()
On error the return value was overwritten by being set to the result
of the call from kprobe_event_delete(), which would likely succeed,
and thus have the function return success
- Fix splice() reads from the trace file that was broken by commit
36e2c7421f02 ("fs: don't allow splice read/write without explicit
ops")
- Remove obsolete and confusing comment in ring_buffer.c
The original design of the ring buffer used struct page flags for
tricks to optimize, which was shortly removed due to them being
tricks. But a comment for those tricks remained
- Set local functions and variables to static
* tag 'trace-v6.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing/hwlat: Replace sched_setaffinity with set_cpus_allowed_ptr
ring-buffer: remove obsolete comment for free_buffer_page()
tracing: Make splice_read available again
ftrace: Set direct_ops storage-class-specifier to static
trace/hwlat: Do not start per-cpu thread if it is already running
trace/hwlat: Do not wipe the contents of per-cpu thread data
tracing/osnoise: set several trace_osnoise.c variables storage-class-specifier to static
tracing: Fix wrong return in kprobe_event_gen_test.c
Costa Shulyupin [Thu, 16 Mar 2023 14:45:35 +0000 (16:45 +0200)]
tracing/hwlat: Replace sched_setaffinity with set_cpus_allowed_ptr
There is a problem with the behavior of hwlat in a container,
resulting in incorrect output. A warning message is generated:
"cpumask changed while in round-robin mode, switching to mode none",
and the tracing_cpumask is ignored. This issue arises because
the kernel thread, hwlatd, is not a part of the container, and
the function sched_setaffinity is unable to locate it using its PID.
Additionally, the task_struct of hwlatd is already known.
Ultimately, the function set_cpus_allowed_ptr achieves
the same outcome as sched_setaffinity, but employs task_struct
instead of PID.
Test case:
# cd /sys/kernel/tracing
# echo 0 > tracing_on
# echo round-robin > hwlat_detector/mode
# echo hwlat > current_tracer
# unshare --fork --pid bash -c 'echo 1 > tracing_on'
# dmesg -c
Actual behavior:
[573502.809060] hwlat_detector: cpumask changed while in round-robin mode, switching to mode none
Link: https://lore.kernel.org/linux-trace-kernel/20230316144535.1004952-1-costa.shul@redhat.com
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Fixes:
0330f7aa8ee63 ("tracing: Have hwlat trace migrate across tracing_cpumask CPUs")
Signed-off-by: Costa Shulyupin <costa.shul@redhat.com>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Vlastimil Babka [Wed, 15 Mar 2023 14:24:46 +0000 (15:24 +0100)]
ring-buffer: remove obsolete comment for free_buffer_page()
The comment refers to mm/slob.c which is being removed. It comes from
commit
ed56829cb319 ("ring_buffer: reset buffer page when freeing") and
according to Steven the borrowed code was a page mapcount and mapping
reset, which was later removed by commit
e4c2ce82ca27 ("ring_buffer:
allocate buffer page pointer"). Thus the comment is not accurate anyway,
remove it.
Link: https://lore.kernel.org/linux-trace-kernel/20230315142446.27040-1-vbabka@suse.cz
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>
Reported-by: Mike Rapoport <mike.rapoport@gmail.com>
Suggested-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Fixes:
e4c2ce82ca27 ("ring_buffer: allocate buffer page pointer")
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Sung-hun Kim [Tue, 14 Mar 2023 01:37:07 +0000 (10:37 +0900)]
tracing: Make splice_read available again
Since the commit
36e2c7421f02 ("fs: don't allow splice read/write
without explicit ops") is applied to the kernel, splice() and
sendfile() calls on the trace file (/sys/kernel/debug/tracing
/trace) return EINVAL.
This patch restores these system calls by initializing splice_read
in file_operations of the trace file. This patch only enables such
functionalities for the read case.
Link: https://lore.kernel.org/linux-trace-kernel/20230314013707.28814-1-sfoon.kim@samsung.com
Cc: stable@vger.kernel.org
Fixes:
36e2c7421f02 ("fs: don't allow splice read/write without explicit ops")
Signed-off-by: Sung-hun Kim <sfoon.kim@samsung.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Linus Torvalds [Sun, 19 Mar 2023 17:09:58 +0000 (10:09 -0700)]
Merge tag 'tty-6.3-rc3' of git://git./linux/kernel/git/gregkh/tty
Pull tty/serial driver fixes from Greg KH:
"Here are some small tty and serial driver fixes for 6.3-rc3 to resolve
some reported issues.
They include:
- 8250 driver Kconfig issue pointed out by you that showed up in -rc1
- qcom-geni serial driver fixes
- various 8250 driver fixes for reported problems
- fsl_lpuart driver fixes
- serdev fix for regression in -rc1
- vt.c bugfix
All have been in linux-next for over a week with no reported problems"
* tag 'tty-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
tty: vt: protect KD_FONT_OP_GET_TALL from unbound access
serial: qcom-geni: drop bogus uart_write_wakeup()
serial: qcom-geni: fix mapping of empty DMA buffer
serial: qcom-geni: fix DMA mapping leak on shutdown
serial: qcom-geni: fix console shutdown hang
serdev: Set fwnode for serdev devices
tty: serial: fsl_lpuart: fix race on RX DMA shutdown
serial: 8250_pci1xxxx: Disable SERIAL_8250_PCI1XXXX config by default
serial: 8250_fsl: fix handle_irq locking
serial: 8250_em: Fix UART port type
serial: 8250: ASPEED_VUART: select REGMAP instead of depending on it
tty: serial: fsl_lpuart: skip waiting for transmission complete when UARTCTRL_SBK is asserted
Revert "tty: serial: fsl_lpuart: adjust SERIAL_FSL_LPUART_CONSOLE config dependency"
Linus Torvalds [Sun, 19 Mar 2023 17:04:58 +0000 (10:04 -0700)]
Merge tag 'char-misc-6.3-rc3' of git://git./linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are a few small char/misc/other driver subsystem patches to
resolve reported problems for 6.3-rc3.
Included in here are:
- Interconnect driver fixes for reported problems
- Memory driver fixes for reported problems
- nvmem core fix
- firmware driver fix for reported problem
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (23 commits)
memory: tegra30-emc: fix interconnect registration race
memory: tegra20-emc: fix interconnect registration race
memory: tegra124-emc: fix interconnect registration race
memory: tegra: fix interconnect registration race
interconnect: exynos: drop redundant link destroy
interconnect: exynos: fix registration race
interconnect: exynos: fix node leak in probe PM QoS error path
interconnect: qcom: msm8974: fix registration race
interconnect: qcom: rpmh: fix registration race
interconnect: qcom: rpmh: fix probe child-node error handling
interconnect: qcom: rpm: fix registration race
nvmem: core: return -ENOENT if nvmem cell is not found
firmware: xilinx: don't make a sleepable memory allocation from an atomic context
interconnect: qcom: rpm: fix probe child-node error handling
interconnect: qcom: osm-l3: fix registration race
interconnect: imx: fix registration race
interconnect: fix provider registration API
interconnect: fix icc_provider_del() error handling
interconnect: fix mem leak when freeing nodes
interconnect: qcom: qcm2290: Fix MASTER_SNOC_BIMC_NRT
...
Linus Torvalds [Sun, 19 Mar 2023 16:57:53 +0000 (09:57 -0700)]
Merge tag 'ras_urgent_for_v6.3_rc3' of git://git./linux/kernel/git/tip/tip
Pull RAS fix from Borislav Petkov:
- Flush out logged errors immediately after MCA banks configuration
changes over sysfs have been done instead of waiting until something
else triggers the workqueue later - another error or the polling
interval cycle is reached
* tag 'ras_urgent_for_v6.3_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/mce: Make sure logged MCEs are processed after sysfs update
Linus Torvalds [Sun, 19 Mar 2023 16:47:55 +0000 (09:47 -0700)]
Merge tag 'perf_urgent_for_v6.3_rc3' of git://git./linux/kernel/git/tip/tip
Pull perf fixes from Borislav Petkov:
- Check whether sibling events have been deactivated before adding them
to groups
- Update the proper event time tracking variable depending on the event
type
- Fix a memory overwrite issue due to using the wrong function argument
when outputting perf events
* tag 'perf_urgent_for_v6.3_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf: Fix check before add_event_to_groups() in perf_group_detach()
perf: fix perf_event_context->time
perf/core: Fix perf_output_begin parameter is incorrectly invoked in perf_event_bpf_output
Linus Torvalds [Sun, 19 Mar 2023 16:43:41 +0000 (09:43 -0700)]
Merge tag 'x86_urgent_for_v6.3_rc3' of git://git./linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
"There's a little bit more 'movement' in there for my taste but it
needs to happen and should make the code better after it.
- Check cmdline_find_option()'s return value before further
processing
- Clear temporary storage in the resctrl code to prevent access to an
unexistent MSR
- Add a simple throttling mechanism to protect the hypervisor from
potentially malicious SEV guests issuing requests in rapid
succession.
In order to not jeopardize the sanity of everyone involved in
maintaining this code, the request issuing side has received a
cleanup, split in more or less trivial, small and digestible
pieces. Otherwise, the code was threatening to become an
unmaintainable mess.
Therefore, that cleanup is marked indirectly also for stable so
that there's no differences between the upstream code and the
stable variant when it comes down to backporting more there"
* tag 'x86_urgent_for_v6.3_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/mm: Fix use of uninitialized buffer in sme_enable()
x86/resctrl: Clear staged_config[] before and after it is used
virt/coco/sev-guest: Add throttling awareness
virt/coco/sev-guest: Convert the sw_exit_info_2 checking to a switch-case
virt/coco/sev-guest: Do some code style cleanups
virt/coco/sev-guest: Carve out the request issuing logic into a helper
virt/coco/sev-guest: Remove the disable_vmpck label in handle_guest_request()
virt/coco/sev-guest: Simplify extended guest request handling
virt/coco/sev-guest: Check SEV_SNP attribute at probe time
Linus Torvalds [Sun, 19 Mar 2023 16:38:26 +0000 (09:38 -0700)]
Merge tag 'ext4_for_linus_urgent' of git://git./linux/kernel/git/tytso/ext4
Pull ext4 fix from Ted Ts'o:
"Fix a double unlock bug on an error path in ext4, found by smatch and
syzkaller"
* tag 'ext4_for_linus_urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: fix possible double unlock when moving a directory
Tom Rix [Sat, 11 Mar 2023 13:51:13 +0000 (08:51 -0500)]
ftrace: Set direct_ops storage-class-specifier to static
smatch reports this warning
kernel/trace/ftrace.c:2594:19: warning:
symbol 'direct_ops' was not declared. Should it be static?
The variable direct_ops is only used in ftrace.c, so it should be static
Link: https://lore.kernel.org/linux-trace-kernel/20230311135113.711824-1-trix@redhat.com
Signed-off-by: Tom Rix <trix@redhat.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Tero Kristo [Fri, 10 Mar 2023 10:04:51 +0000 (12:04 +0200)]
trace/hwlat: Do not start per-cpu thread if it is already running
The hwlatd tracer will end up starting multiple per-cpu threads with
the following script:
#!/bin/sh
cd /sys/kernel/debug/tracing
echo 0 > tracing_on
echo hwlat > current_tracer
echo per-cpu > hwlat_detector/mode
echo 100000 > hwlat_detector/width
echo 200000 > hwlat_detector/window
echo 1 > tracing_on
To fix the issue, check if the hwlatd thread for the cpu is already
running, before starting a new one. Along with the previous patch, this
avoids running multiple instances of the same CPU thread on the system.
Link: https://lore.kernel.org/all/20230302113654.2984709-1-tero.kristo@linux.intel.com/
Link: https://lkml.kernel.org/r/20230310100451.3948583-3-tero.kristo@linux.intel.com
Cc: stable@vger.kernel.org
Fixes:
f46b16520a087 ("trace/hwlat: Implement the per-cpu mode")
Signed-off-by: Tero Kristo <tero.kristo@linux.intel.com>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Tero Kristo [Fri, 10 Mar 2023 10:04:50 +0000 (12:04 +0200)]
trace/hwlat: Do not wipe the contents of per-cpu thread data
Do not wipe the contents of the per-cpu kthread data when starting the
tracer, as this will completely forget about already running instances
and can later start new additional per-cpu threads.
Link: https://lore.kernel.org/all/20230302113654.2984709-1-tero.kristo@linux.intel.com/
Link: https://lkml.kernel.org/r/20230310100451.3948583-2-tero.kristo@linux.intel.com
Cc: stable@vger.kernel.org
Fixes:
f46b16520a087 ("trace/hwlat: Implement the per-cpu mode")
Signed-off-by: Tero Kristo <tero.kristo@linux.intel.com>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Tom Rix [Thu, 9 Mar 2023 15:04:14 +0000 (10:04 -0500)]
tracing/osnoise: set several trace_osnoise.c variables storage-class-specifier to static
smatch reports several similar warnings
kernel/trace/trace_osnoise.c:220:1: warning:
symbol '__pcpu_scope_per_cpu_osnoise_var' was not declared. Should it be static?
kernel/trace/trace_osnoise.c:243:1: warning:
symbol '__pcpu_scope_per_cpu_timerlat_var' was not declared. Should it be static?
kernel/trace/trace_osnoise.c:335:14: warning:
symbol 'interface_lock' was not declared. Should it be static?
kernel/trace/trace_osnoise.c:2242:5: warning:
symbol 'timerlat_min_period' was not declared. Should it be static?
kernel/trace/trace_osnoise.c:2243:5: warning:
symbol 'timerlat_max_period' was not declared. Should it be static?
These variables are only used in trace_osnoise.c, so it should be static
Link: https://lore.kernel.org/linux-trace-kernel/20230309150414.4036764-1-trix@redhat.com
Signed-off-by: Tom Rix <trix@redhat.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Anton Gusev [Tue, 31 Jan 2023 07:58:18 +0000 (10:58 +0300)]
tracing: Fix wrong return in kprobe_event_gen_test.c
Overwriting the error code with the deletion result may cause the
function to return 0 despite encountering an error. Commit
b111545d26c0
("tracing: Remove the useless value assignment in
test_create_synth_event()") solves a similar issue by
returning the original error code, so this patch does the same.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Link: https://lore.kernel.org/linux-trace-kernel/20230131075818.5322-1-aagusev@ispras.ru
Signed-off-by: Anton Gusev <aagusev@ispras.ru>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Linus Torvalds [Sat, 18 Mar 2023 23:01:34 +0000 (16:01 -0700)]
Merge tag 'fbdev-for-6.3-rc3' of git://git./linux/kernel/git/deller/linux-fbdev
Pull fbdev fixes from Helge Deller:
"The majority of lines changed is due to a code style cleanup in the
pnmtologo helper program.
Arnd removed the omap1 osk driver and the SIS fb driver is now
orphaned.
Other than that it's the usual bunch of small fixes and cleanups, e.g.
prevent possible divide-by-zero in various fb drivers if the pixclock
is zero and various conversions to devm_platform*() and of_property*()
functions:
- Drop omap1 osk driver
- Various potential divide by zero pixclock fixes
- Add pixelclock and fb_check_var() to stifb
- Code style cleanups and indenting fixes"
* tag 'fbdev-for-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
fbdev: Use of_property_present() for testing DT property presence
fbdev: au1200fb: Fix potential divide by zero
fbdev: lxfb: Fix potential divide by zero
fbdev: intelfb: Fix potential divide by zero
fbdev: nvidia: Fix potential divide by zero
fbdev: stifb: Provide valid pixelclock and add fb_check_var() checks
fbdev: omapfb: remove omap1 osk driver
fbdev: xilinxfb: Use devm_platform_get_and_ioremap_resource()
fbdev: wm8505fb: Use devm_platform_ioremap_resource()
fbdev: pxa3xx-gcu: Use devm_platform_get_and_ioremap_resource()
fbdev: Use of_property_read_bool() for boolean properties
fbdev: clps711x-fb: Use devm_platform_get_and_ioremap_resource()
fbdev: tgafb: Fix potential divide by zero
MAINTAINERS: orphan SIS FRAMEBUFFER DRIVER
fbdev: omapfb: cleanup inconsistent indentation
drivers: video: logo: add SPDX comment, remove GPL notice in pnmtologo.c
drivers: video: logo: fix code style issues in pnmtologo.c
Linus Torvalds [Sat, 18 Mar 2023 18:49:48 +0000 (11:49 -0700)]
Merge tag 'kbuild-fixes-v6.3' of git://git./linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Exclude kallsyms_seqs_of_names from kallsyms to fix build error
- Fix 'make kernelrelease' for external module builds
- Get the Debian source package compilable again
- Fix the wrong uname when Debian packages are built with the
KDEB_PKGVERSION option
- Fix superfluous CROSS_COMPILE when building Debian packages
- Fix RPM package build error when KCONFIG_CONFIG is set
- Use 'git archive' for creating source tarballs
- Remove the scripts/list-gitignored tool
* tag 'kbuild-fixes-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kbuild: use git-archive for source package creation
kbuild: rpm-pkg: move source components to rpmbuild/SOURCES
kbuild: deb-pkg: use dh_listpackages to know enabled packages
kbuild: deb-pkg: split image and debug objects staging out into functions
kbuild: deb-pkg: set CROSS_COMPILE only when undefined
kbuild: deb-pkg: do not take KERNELRELEASE from the source version
kbuild: deb-pkg: make debian source package working again
Makefile: Make kernelrelease target work with M=
kconfig: Update config changed flag before calling callback
kallsyms: add kallsyms_seqs_of_names to list of special symbols
Linus Torvalds [Sat, 18 Mar 2023 18:33:44 +0000 (11:33 -0700)]
Merge tag 'hwmon-for-v6.3-rc3' of git://git./linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck:
- ltc2992, adm1266: Set missing can_sleep flag
- tmp512/tmp513: Drop of_match_ptr for ID table to fix build with
!CONFIG_OF
- ucd90320: Fix back-to-back access problem
- ina3221: Fix bad error return from probe function
- xgene: Fix use-after-free bug in remove function
- adt7475: Fix hysteresis register bit masks, and fix association of
'smoothing' attributes
* tag 'hwmon-for-v6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (ltc2992) Set `can_sleep` flag for GPIO chip
hwmon: (adm1266) Set `can_sleep` flag for GPIO chip
hwmon: tmp512: drop of_match_ptr for ID table
hwmon: (ucd90320) Add minimum delay between bus accesses
hwmon: (ina3221) return prober error code
hwmon: (xgene) Fix use after free bug in xgene_hwmon_remove due to race condition
hwmon: (adt7475) Fix masking of hysteresis registers
hwmon: (adt7475) Display smoothing attributes in correct order
Linus Torvalds [Sat, 18 Mar 2023 18:25:39 +0000 (11:25 -0700)]
Merge tag 'ata-6.3-rc3' of git://git./linux/kernel/git/dlemoal/libata
Pull ata fixes from Damien Le Moal:
- Two fixes from Ondrej for the pata_parport driver to address an issue
with error handling during drive connection and to fix memory leaks
in case of errors during initialization and when disconnecting a
device.
* tag 'ata-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
ata: pata_parport: fix memory leaks
ata: pata_parport: fix parport release without claim
Linus Torvalds [Fri, 17 Mar 2023 20:51:17 +0000 (13:51 -0700)]
media: m5mols: fix off-by-one loop termination error
The __find_restype() function loops over the m5mols_default_ffmt[]
array, and the termination condition ends up being wrong: instead of
stopping when the iterator becomes the size of the array it traverses,
it stops after it has already overshot the array.
Now, in practice this doesn't likely matter, because the code will
always find the entry it looks for, and will thus return early and never
hit that last extra iteration.
But it turns out that clang will unroll the loop fully, because it has
only two iterations (well, three due to the off-by-one bug), and then
clang will end up just giving up in the middle of the loop unrolling
when it notices that the code walks past the end of the array.
And that made 'objtool' very unhappy indeed, because the generated code
just falls off the edge of the universe, and ends up falling through to
the next function, causing this warning:
drivers/media/i2c/m5mols/m5mols.o: warning: objtool: m5mols_set_fmt() falls through to next function m5mols_get_frame_desc()
Fix the loop ending condition.
Reported-by: Jens Axboe <axboe@kernel.dk>
Analyzed-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Analyzed-by: Nick Desaulniers <ndesaulniers@google.com>
Link: https://lore.kernel.org/linux-block/CAHk-=wgTSdKYbmB1JYM5vmHMcD9J9UZr0mn7BOYM_LudrP+Xvw@mail.gmail.com/
Fixes:
bc125106f8af ("[media] Add support for M-5MOLS 8 Mega Pixel camera ISP")
Cc: HeungJun, Kim <riverful.kim@samsung.com>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Theodore Ts'o [Sat, 18 Mar 2023 01:53:52 +0000 (21:53 -0400)]
ext4: fix possible double unlock when moving a directory
Fixes:
0813299c586b ("ext4: Fix possible corruption when moving a directory")
Link: https://lore.kernel.org/r/5efbe1b9-ad8b-4a4f-b422-24824d2b775c@kili.mountain
Reported-by: Dan Carpenter <error27@gmail.com>
Reported-by: syzbot+0c73d1d8b952c5f3d714@syzkaller.appspotmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Linus Torvalds [Fri, 17 Mar 2023 20:31:16 +0000 (13:31 -0700)]
Merge tag 'net-6.3-rc3' of git://git./linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter, wifi and ipsec.
A little more changes than usual, but it's pretty normal for us that
the rc3/rc4 PRs are oversized as people start testing in earnest.
Possibly an extra boost from people deploying the 6.1 LTS but that's
more of an unscientific hunch.
Current release - regressions:
- phy: mscc: fix deadlock in phy_ethtool_{get,set}_wol()
- virtio: vsock: don't use skbuff state to account credit
- virtio: vsock: don't drop skbuff on copy failure
- virtio_net: fix page_to_skb() miscalculating the memory size
Current release - new code bugs:
- eth: correct xdp_features after device reconfig
- wifi: nl80211: fix the puncturing bitmap policy
- net/mlx5e: flower:
- fix raw counter initialization
- fix missing error code
- fix cloned flow attribute
- ipa:
- fix some register validity checks
- fix a surprising number of bad offsets
- kill FILT_ROUT_CACHE_CFG IPA register
Previous releases - regressions:
- tcp: fix bind() conflict check for dual-stack wildcard address
- veth: fix use after free in XDP_REDIRECT when skb headroom is small
- ipv4: fix incorrect table ID in IOCTL path
- ipvlan: make skb->skb_iif track skb->dev for l3s mode
- mptcp:
- fix possible deadlock in subflow_error_report
- fix UaFs when destroying unaccepted and listening sockets
- dsa: mv88e6xxx: fix max_mtu of 1492 on 6165, 6191, 6220, 6250, 6290
Previous releases - always broken:
- tcp: tcp_make_synack() can be called from process context, don't
assume preemption is disabled when updating stats
- netfilter: correct length for loading protocol registers
- virtio_net: add checking sq is full inside xdp xmit
- bonding: restore IFF_MASTER/SLAVE flags on bond enslave Ethertype
change
- phy: nxp-c45-tja11xx: fix MII_BASIC_CONFIG_REV bit number
- eth: i40e: fix crash during reboot when adapter is in recovery mode
- eth: ice: avoid deadlock on rtnl lock when auxiliary device
plug/unplug meets bonding
- dsa: mt7530:
- remove now incorrect comment regarding port 5
- set PLL frequency and trgmii only when trgmii is used
- eth: mtk_eth_soc: reset PCS state when changing interface types
Misc:
- ynl: another license adjustment
- move the TCA_EXT_WARN_MSG attribute for tc action"
* tag 'net-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (108 commits)
selftests: bonding: add tests for ether type changes
bonding: restore bond's IFF_SLAVE flag if a non-eth dev enslave fails
bonding: restore IFF_MASTER/SLAVE flags on bond enslave ether type change
net: renesas: rswitch: Fix GWTSDIE register handling
net: renesas: rswitch: Fix the output value of quote from rswitch_rx()
ethernet: sun: add check for the mdesc_grab()
net: ipa: fix some register validity checks
net: ipa: kill FILT_ROUT_CACHE_CFG IPA register
net: ipa: add two missing declarations
net: ipa: reg: include <linux/bug.h>
net: xdp: don't call notifiers during driver init
net/sched: act_api: add specific EXT_WARN_MSG for tc action
Revert "net/sched: act_api: move TCA_EXT_WARN_MSG to the correct hierarchy"
net: dsa: microchip: fix RGMII delay configuration on KSZ8765/KSZ8794/KSZ8795
ynl: make the tooling check the license
ynl: broaden the license even more
tools: ynl: make definitions optional again
hsr: ratelimit only when errors are printed
qed/qed_mng_tlv: correctly zero out ->min instead of ->hour
selftests: net: devlink_port_split.py: skip test if no suitable device available
...
Linus Torvalds [Fri, 17 Mar 2023 18:20:27 +0000 (11:20 -0700)]
Merge tag 'block-6.3-2023-03-16' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
"A bit bigger than usual, as the NVMe pull request missed last weeks
submission. In detail:
- NVMe pull request via Christoph:
- Avoid potential UAF in nvmet_req_complete (Damien Le Moal)
- More quirks (Elmer Miroslav Mosher Golovin, Philipp Geulen)
- Fix a memory leak in the nvme-pci probe teardown path
(Irvin Cote)
- Repair the MAINTAINERS entry (Lukas Bulwahn)
- Fix handling single range discard request (Ming Lei)
- Show more opcode names in trace events (Minwoo Im)
- Fix nvme-tcp timeout reporting (Sagi Grimberg)
- MD pull request via Song:
- Two fixes for old issues (Neil)
- Resource leak in device stopping (Xiao)
- Bio based device stats fix (Yu)
- Kill unused CONFIG_BLOCK_COMPAT (Lukas)
- sunvdc missing mdesc_grab() failure check (Liang)
- Fix for reversal of request ordering upon issue for certain cases
(Jan)
- null_blk timeout fixes (Damien)
- Loop use-after-free fix (Bart)
- blk-mq SRCU fix for BLK_MQ_F_BLOCKING devices (Chris)"
* tag 'block-6.3-2023-03-16' of git://git.kernel.dk/linux:
block: remove obsolete config BLOCK_COMPAT
md: select BLOCK_LEGACY_AUTOLOAD
block: count 'ios' and 'sectors' when io is done for bio-based device
block: sunvdc: add check for mdesc_grab() returning NULL
nvmet: avoid potential UAF in nvmet_req_complete()
nvme-trace: show more opcode names
nvme-tcp: add nvme-tcp pdu size build protection
nvme-tcp: fix opcode reporting in the timeout handler
nvme-pci: add NVME_QUIRK_BOGUS_NID for Lexar NM620
nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV3000
nvme-pci: fixing memory leak in probe teardown path
nvme: fix handling single range discard request
MAINTAINERS: repair malformed T: entries in NVM EXPRESS DRIVERS
block: null_blk: cleanup null_queue_rq()
block: null_blk: Fix handling of fake timeout request
blk-mq: fix "bad unlock balance detected" on q->srcu in __blk_mq_run_dispatch_ops
loop: Fix use-after-free issues
block: do not reverse request order when flushing plug list
md: avoid signed overflow in slot_store()
md: Free resources in __md_stop
Linus Torvalds [Fri, 17 Mar 2023 18:12:07 +0000 (11:12 -0700)]
Merge tag 'io_uring-6.3-2023-03-16' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
- When PF_NO_SETAFFINITY was removed for io-wq threads, we kind of
forgot about the SQPOLL thread. Remove it there as well, there's even
less of a reason to set it there (Michal)
- Fixup a confusing 'ret' setting (Li)
- When MSG_RING is used to send a direct descriptor to another ring,
it's possible to have it allocate it on the target ring rather than
provide a specific index for it. If this is done, return the chosen
value in the CQE, like we would've done locally (Pavel)
- Fix a regression in this series on huge page bvec collapsing (Pavel)
* tag 'io_uring-6.3-2023-03-16' of git://git.kernel.dk/linux:
io_uring/rsrc: fix folio accounting
io_uring/msg_ring: let target know allocated index
io_uring: rsrc: Optimize return value variable 'ret'
io_uring/sqpoll: Do not set PF_NO_SETAFFINITY on sqpoll threads
Linus Torvalds [Fri, 17 Mar 2023 18:02:26 +0000 (11:02 -0700)]
Merge tag 'pm-6.3-rc3' of git://git./linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix an error code path issue in a cpuidle driver and make the
sleepgraph utility more robust against unexpected input.
Specifics:
- Fix the psci_pd_init_topology() failure path in the PSCI cpuidle
driver (Shawn Guo)
- Modify the sleepgraph utility so it does not crash on binary data
in device names (Todd Brandt)"
* tag 'pm-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
pm-graph: sleepgraph: Avoid crashing on binary data in device names
cpuidle: psci: Iterate backwards over list in psci_pd_remove()
Linus Torvalds [Fri, 17 Mar 2023 17:57:09 +0000 (10:57 -0700)]
Merge tag 'acpi-6.3-rc3' of git://git./linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"These add some new quirks, fix PPTT handling, fix an ACPI utility and
correct a mistake in the ACPI documentation.
Specifics:
- Fix ACPI PPTT handling to avoid sleep in the atomic context when it
is not present (Sudeep Holla)
- Add 'backlight=native' DMI quirk for Dell Vostro 15 3535 to the
ACPI video driver (Chia-Lin Kao)
- Add ACPI quirks for I2C device enumeration on Lenovo Yoga Book X90
and Acer Iconia One 7 B1-750 (Hans de Goede)
- Fix handling of invalid command line option values in the ACPI
pfrut utility (Chen Yu)
- Fix references to I2C device data type in the ACPI documentation
for device enumeration (Andy Shevchenko)"
* tag 'acpi-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: tools: pfrut: Check if the input of level and type is in the right numeric range
ACPI: PPTT: Fix to avoid sleep in the atomic context when PPTT is absent
ACPI: x86: Add skip i2c clients quirk for Lenovo Yoga Book X90
ACPI: x86: Add skip i2c clients quirk for Acer Iconia One 7 B1-750
ACPI: x86: Introduce an acpi_quirk_skip_gpio_event_handlers() helper
ACPI: video: Add backlight=native DMI quirk for Dell Vostro 15 3535
ACPI: docs: enumeration: Correct reference to the I²C device data type
Linus Torvalds [Fri, 17 Mar 2023 17:51:14 +0000 (10:51 -0700)]
Merge branch 'turbostat' of git://git./linux/kernel/git/lenb/linux
Pull turbostat fweaks and fixes from Len Brown:
"Leprechaun sized fixes and tweaks touching only turbostat.
'Keeping happy users happy since 2010'"
* 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
tools/power turbostat: version 2023.03.17
tools/power turbostat: fix decoding of HWP_STATUS
tools/power turbostat: Introduce support for EMR
tools/power turbostat: remove stray newlines from warn/warnx strings
tools/power turbostat: Fix /dev/cpu_dma_latency warnings
tools/power turbostat: Provide better debug messages for failed capabilities accesses
tools/power turbostat: update dump of SECONDARY_TURBO_RATIO_LIMIT
Linus Torvalds [Fri, 17 Mar 2023 17:45:49 +0000 (10:45 -0700)]
Merge tag 'for-linus-6.3-rc3-tag' of git://git./linux/kernel/git/xen/tip
Pull xen fixes from Juergen Gross:
- cleanup for xen time handling
- enable the VGA console in a Xen PVH dom0
- cleanup in the xenfs driver
* tag 'for-linus-6.3-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen: remove unnecessary (void*) conversions
x86/PVH: obtain VGA console info in Dom0
x86/xen/time: cleanup xen_tsc_safe_clocksource
xen: update arch/x86/include/asm/xen/cpuid.h
Linus Torvalds [Fri, 17 Mar 2023 17:33:33 +0000 (10:33 -0700)]
Merge tag 'riscv-for-linus-6.3-rc3' of git://git./linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- fixes to the ASID allocator to avoid leaking stale mappings between
tasks
- fix the vmalloc fault handler to tolerate huge pages
* tag 'riscv-for-linus-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
RISC-V: mm: Support huge page in vmalloc_fault()
riscv: asid: Fixup stale TLB entry cause application crash
Revert "riscv: mm: notify remote harts about mmu cache updates"
Linus Torvalds [Fri, 17 Mar 2023 17:15:53 +0000 (10:15 -0700)]
Merge tag 's390-6.3-3' of git://git./linux/kernel/git/s390/linux
Pull s390 fixes from Vasily Gorbik:
- Update defconfigs
- Fix early boot code by adding missing intersection check to prevent
potential overwriting of the ipl report
- Fix a use-after-free issue in s390-specific code related to PCI
resources being retained after hot-unplugging individual functions,
by removing the resources from the PCI bus's resource list and using
the zpci_bar_struct's resource pointer directly
* tag 's390-6.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390: update defconfigs
PCI: s390: Fix use-after-free of PCI resources with per-function hotplug
s390/ipl: add missing intersection check to ipl_report handling
Linus Torvalds [Fri, 17 Mar 2023 17:01:07 +0000 (10:01 -0700)]
Merge tag 'powerpc-6.3-3' of git://git./linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix false detection of read faults, introduced by execute-only
support
- Fix a build failure when GENERIC_ALLOCATOR is not selected
Thanks to Russell Currey, Randy Dunlap, Michal Suchánek, Nathan Lynch,
and Benjamin Gray.
* tag 'powerpc-6.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/mm: Fix false detection of read faults
powerpc/pseries: RTAS work area requires GENERIC_ALLOCATOR
Linus Torvalds [Fri, 17 Mar 2023 16:49:17 +0000 (09:49 -0700)]
Merge tag 'mmc-v6.3-rc1' of git://git./linux/kernel/git/ulfh/mmc
Pull MMC host fixes from Ulf Hansson:
- dw_mmc-starfive: Fix initialization of the prev_err variable
- sdhci_am654: Lower power-on failed message severity
* tag 'mmc-v6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: dw_mmc-starfive: Fix initialization of prev_err
mmc: sdhci_am654: lower power-on failed message severity
Linus Torvalds [Fri, 17 Mar 2023 16:43:10 +0000 (09:43 -0700)]
Merge tag 'sound-6.3-rc3' of git://git./linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Nothing surprising, a collection of small device-specific fixes.
The majority of changes are for ASoC Intel stuff, while a few other
ASoC and HD-audio fixes are found"
* tag 'sound-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (31 commits)
ALSA: hda/ca0132: fixup buffer overrun at tuning_ctl_set()
ALSA: asihpi: check pao in control_message()
ASoC: hdmi-codec: only startup/shutdown on supported streams
ASoC: da7219: Initialize jack_det_mutex
ALSA: hda: Match only Intel devices with CONTROLLER_IN_GPU()
ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book2 Pro
ALSA: hda/realtek: fix speaker, mute/micmute LEDs not work on a HP platform
ALSA: hda: intel-dsp-config: add MTL PCI id
ASoC: SOF: IPC4: update gain ipc msg definition to align with fw
ASoC: SOF: sof-audio: don't squelch errors in WIDGET_SETUP phase
ASoC: SOF: Intel: hda-ctrl: re-add sleep after entering and exiting reset
ASoC: SOF: Intel: hda-dsp: harden D0i3 programming sequence
ASoC: SOF: ipc4-topology: set dmic dai index from copier
ASoC: SOF: sof-audio: Fix broken early bclk feature for SSP
ASoC: SOF: Intel: pci-tng: revert invalid bar size setting
ASoC: SOF: topology: Fix error handling in sof_widget_ready()
ASoC: Intel: soc-acpi: fix copy-paste issue in topology names
ASoC: SOF: ipc4-topology: Fix incorrect sample rate print unit
ASoC: SOF: ipc3: Check for upper size limit for the received message
ASOC: SOF: Intel: pci-tgl: Fix device description
...
Linus Torvalds [Fri, 17 Mar 2023 16:35:40 +0000 (09:35 -0700)]
Merge tag 'drm-fixes-2023-03-17' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Seems like a pretty regular rc3, i915 and amdgpu with the usual
selection of fixes, then a scattering of fixes across misc drivers and
other areas:
accel:
- build fix for accel
edid:
- fix info leak in edid
ttm:
- fix NULL ptr deref
- reference counting fix
i915:
- Fix hwmon PL1 power limit enabling
- Fix audio ELD handling for DP MST
- Fix PSR io and wake line calculations
- Fix DG2 HDMI modes with 267.30 and 319.89 MHz pixel clocks
- Fix SSEU subslice out-of-bounds access
- Fix misuse of non-idle barriers as fence trackers
amdgpu:
- SMU 13 update
- RDNA2 suspend/resume fix when overclocking is enabled
- SRIOV VCN fixes
- HDCP suspend/resume fix
- Fix drm polling splat regression
- Fix dirty rectangle tracking for PSR
- Fix vangogh regression on certain BIOSes
- Misc display fixes
- Suspend/resume IOMMU regression fix
amdkfd:
- Fix BO offset for multi-VMA page migration
- Fix a possible double free
- Fix potential use after free
- Fix process cleanup on module exit
bridge:
- fix returned array size name documentation
fbdev:
- ref-counting fix for fbdev deferred I/O
virtio:
- dma sync fix
shmem-helper:
- error path fix
msm:
- shrinker blocking fix
panfrost:
- shrinker rpm fix
chipsfb:
- fix error code
meson:
- fix 1px pink line
- fix regulator interaction
sun4i:
- fix missing component unbind"
* tag 'drm-fixes-2023-03-17' of git://anongit.freedesktop.org/drm/drm: (38 commits)
drm/ttm: drop extra ttm_bo_put in ttm_bo_cleanup_refs
drm/amdgpu: Don't resume IOMMU after incomplete init
drm/amdkfd: Fixed kfd_process cleanup on module exit.
drm/amd/display: disconnect MPCC only on OTG change
drm/amd/display: Fix DP MST sinks removal issue
drm/amd/display: Do not set DRR on pipe Commit
drm/amd/display: Remove OTG DIV register write for Virtual signals.
drm/meson: dw-hdmi: Fix devm_regulator_*get_enable*() conversion again
drm/bridge: Fix returned array size name for atomic_get_input_bus_fmts kdoc
drm/amdgpu/vcn: Disable indirect SRAM on Vangogh broken BIOSes
drm/amdgpu/nv: fix codec array for SR_IOV
drm/amd/display: Write to correct dirty_rect
drm/amdgpu: move poll enabled/disable into non DC path
drm/amd/display: Fix HDCP failing to enable after suspend
drm/amdkfd: fix potential kgd_mem UAFs
drm/amdgpu/vcn: custom video info caps for sriov
drm/amd/pm: Fix sienna cichlid incorrect OD volage after resume
drm/amd/pm: bump SMU 13.0.4 driver_if header version
drm/amdkfd: fix a potential double free in pqm_create_queue
drm/amdkfd: Get prange->offset after svm_range_vram_node_new
...
Linus Torvalds [Fri, 17 Mar 2023 16:30:57 +0000 (09:30 -0700)]
Merge tag 'scsi-fixes' of git://git./linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Ten patches, eight in drivers and two in the core, which correct a
regression from directory removal and add a no VPD size quirk also to
fix a regression. All pretty small"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: mcq: Use active_reqs to check busy in clock scaling
scsi: core: Fix a procfs host directory removal regression
scsi: core: Add BLIST_NO_VPD_SIZE for some VDASD
scsi: mpi3mr: Fix expander node leak in mpi3mr_remove()
scsi: mpi3mr: Fix memory leaks in mpi3mr_init_ioc()
scsi: mpi3mr: Fix sas_hba.phy memory leak in mpi3mr_remove()
scsi: mpi3mr: Fix mpi3mr_hba_port memory leak in mpi3mr_remove()
scsi: mpi3mr: Fix config page DMA memory leak
scsi: mpi3mr: Fix throttle_groups memory leak
scsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add()
Rafael J. Wysocki [Fri, 17 Mar 2023 15:55:01 +0000 (16:55 +0100)]
Merge branch 'pm-cpuidle'
Merge a PSCI cpuidle driver fix for 6.3-rc1:
- Fix the psci_pd_init_topology() failure path in the PSCI cpuidle
driver (Shawn Guo).
* pm-cpuidle:
cpuidle: psci: Iterate backwards over list in psci_pd_remove()
Rafael J. Wysocki [Fri, 17 Mar 2023 15:44:41 +0000 (16:44 +0100)]
Merge branches 'acpi-video', 'acpi-x86', 'acpi-tools' and 'acpi-docs'
Merge a new ACPI backlight quirk, new ACPI quirks for I2C device
enumeration on some platforms, a pfrut utility fix and an ACPI
documentation fix for 6.3-rc3:
- Add backlight=native DMI quirk for Dell Vostro 15 3535 to the ACPI
video driver (Chia-Lin Kao).
- Add ACPI quirks for I2C devices enumeration on Lenovo Yoga Book X90
and Acer Iconia One 7 B1-750 (Hans de Goede).
- Fix handling of invalid command line option values in the ACPI pfrut
utility (Chen Yu).
- Fix references to I2C device data type in the ACPI documentation for
device enumeration (Andy Shevchenko).
* acpi-video:
ACPI: video: Add backlight=native DMI quirk for Dell Vostro 15 3535
* acpi-x86:
ACPI: x86: Add skip i2c clients quirk for Lenovo Yoga Book X90
ACPI: x86: Add skip i2c clients quirk for Acer Iconia One 7 B1-750
ACPI: x86: Introduce an acpi_quirk_skip_gpio_event_handlers() helper
* acpi-tools:
ACPI: tools: pfrut: Check if the input of level and type is in the right numeric range
* acpi-docs:
ACPI: docs: enumeration: Correct reference to the I²C device data type
Len Brown [Fri, 17 Mar 2023 15:34:10 +0000 (11:34 -0400)]
tools/power turbostat: version 2023.03.17
Happy St. Patrick's Day!
Signed-off-by: Len Brown <len.brown@intel.com>
Antti Laakso [Wed, 25 Jan 2023 13:17:50 +0000 (15:17 +0200)]
tools/power turbostat: fix decoding of HWP_STATUS
The "excursion to minimum" information is in bit2
in HWP_STATUS MSR. Fix the bitmask used for
decoding the register.
Signed-off-by: Antti Laakso <antti.laakso@intel.com>
Reviewed-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Zhang Rui [Wed, 4 Jan 2023 14:23:53 +0000 (22:23 +0800)]
tools/power turbostat: Introduce support for EMR
Introduce support for EMR.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Reviewed-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Tested-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Len Brown [Fri, 17 Mar 2023 15:25:56 +0000 (11:25 -0400)]
tools/power turbostat: remove stray newlines from warn/warnx strings
warn(3) terminates strings with newlines
Signed-off-by: Len Brown <len.brown@intel.com>
Prarit Bhargava [Thu, 15 Dec 2022 15:18:16 +0000 (10:18 -0500)]
tools/power turbostat: Fix /dev/cpu_dma_latency warnings
When running as non-root the following error is seen in turbostat:
turbostat: fopen /dev/cpu_dma_latency
: Permission denied
turbostat and the man page have information on how to avoid other
permission errors, so these can be fixed the same way.
Provide better /dev/cpu_dma_latency warnings that provide instructions on
how to avoid the error, and update the man page.
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Cc: linux-pm@vger.kernel.org
Signed-off-by: Len Brown <len.brown@intel.com>
Prarit Bhargava [Tue, 18 Oct 2022 19:23:37 +0000 (15:23 -0400)]
tools/power turbostat: Provide better debug messages for failed capabilities accesses
turbostat reports some capabilities access errors and not others. Provide
the same debug message for all errors.
[lenb: remove extra quotes]
Cc: David Arcari <darcari@redhat.com>
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Len Brown [Thu, 13 Oct 2022 10:42:29 +0000 (12:42 +0200)]
tools/power turbostat: update dump of SECONDARY_TURBO_RATIO_LIMIT
cosmetic only (but useful if you copy/paste)
Signed-off-by: Len Brown <len.brown@intel.com>
David S. Miller [Fri, 17 Mar 2023 07:56:41 +0000 (07:56 +0000)]
Merge branch 'bonding-fixes'
Nikolay Aleksandrov says:
====================
bonding: properly restore flags when bond changes ether type
A bug was reported by syzbot[1] that causes a warning and a myriad of
other potential issues if a bond, that is also a slave, fails to enslave a
non-eth device. While fixing that bug I found that we have the same
issues when such enslave passes and after that the bond changes back to
ARPHRD_ETHER (again due to ether_setup). This set fixes all issues by
extracting the ether_setup() sequence in a helper which does the right
thing about bond flags when it needs to change back to ARPHRD_ETHER. It
also adds selftests for these cases.
Patch 01 adds the new bond_ether_setup helper and fixes the issues when a
bond device changes its ether type due to successful enslave. Patch 02
fixes the issues when it changes its ether type due to an unsuccessful
enslave. Note we need two patches because the bugs were introduced by
different commits. Patch 03 adds the new selftests.
Due to the comment adjustment and squash, could you please review
patch 01 again? I've kept the other acks since there were no code
changes.
v3: squash the helper patch and the first fix, adjust the comment above
it to be explicit about the bond device, no code changes
v2: new set, all patches are new due to new approach of fixing these bugs
[1] https://syzkaller.appspot.com/bug?id=
391c7b1f6522182899efba27d891f1743e8eb3ef
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Nikolay Aleksandrov [Wed, 15 Mar 2023 11:18:42 +0000 (13:18 +0200)]
selftests: bonding: add tests for ether type changes
Add new network selftests for the bonding device which exercise the ether
type changing call paths. They also test for the recent syzbot bug[1] which
causes a warning and results in wrong device flags (IFF_SLAVE missing).
The test adds three bond devices and a nlmon device, enslaves one of the
bond devices to the other and then uses the nlmon device for successful
and unsuccesful enslaves both of which change the bond ether type. Thus
we can test for both MASTER and SLAVE flags at the same time.
If the flags are properly restored we get:
TEST: Change ether type of an enslaved bond device with unsuccessful enslave [ OK ]
TEST: Change ether type of an enslaved bond device with successful enslave [ OK ]
[1] https://syzkaller.appspot.com/bug?id=
391c7b1f6522182899efba27d891f1743e8eb3ef
Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Acked-by: Jonathan Toppins <jtoppins@redhat.com>
Acked-by: Jay Vosburgh <jay.vosburgh@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Nikolay Aleksandrov [Wed, 15 Mar 2023 11:18:41 +0000 (13:18 +0200)]
bonding: restore bond's IFF_SLAVE flag if a non-eth dev enslave fails
syzbot reported a warning[1] where the bond device itself is a slave and
we try to enslave a non-ethernet device as the first slave which fails
but then in the error path when ether_setup() restores the bond device
it also clears all flags. In my previous fix[2] I restored the
IFF_MASTER flag, but I didn't consider the case that the bond device
itself might also be a slave with IFF_SLAVE set, so we need to restore
that flag as well. Use the bond_ether_setup helper which does the right
thing and restores the bond's flags properly.
Steps to reproduce using a nlmon dev:
$ ip l add nlmon0 type nlmon
$ ip l add bond1 type bond
$ ip l add bond2 type bond
$ ip l set bond1 master bond2
$ ip l set dev nlmon0 master bond1
$ ip -d l sh dev bond1
22: bond1: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noqueue master bond2 state DOWN mode DEFAULT group default qlen 1000
(now bond1's IFF_SLAVE flag is gone and we'll hit a warning[3] if we
try to delete it)
[1] https://syzkaller.appspot.com/bug?id=
391c7b1f6522182899efba27d891f1743e8eb3ef
[2] commit
7d5cd2ce5292 ("bonding: correctly handle bonding type change on enslave failure")
[3] example warning:
[ 27.008664] bond1: (slave nlmon0): The slave device specified does not support setting the MAC address
[ 27.008692] bond1: (slave nlmon0): Error -95 calling set_mac_address
[ 32.464639] bond1 (unregistering): Released all slaves
[ 32.464685] ------------[ cut here ]------------
[ 32.464686] WARNING: CPU: 1 PID: 2004 at net/core/dev.c:10829 unregister_netdevice_many+0x72a/0x780
[ 32.464694] Modules linked in: br_netfilter bridge bonding virtio_net
[ 32.464699] CPU: 1 PID: 2004 Comm: ip Kdump: loaded Not tainted 5.18.0-rc3+ #47
[ 32.464703] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.1-2.fc37 04/01/2014
[ 32.464704] RIP: 0010:unregister_netdevice_many+0x72a/0x780
[ 32.464707] Code: 99 fd ff ff ba 90 1a 00 00 48 c7 c6 f4 02 66 96 48 c7 c7 20 4d 35 96 c6 05 fa c7 2b 02 01 e8 be 6f 4a 00 0f 0b e9 73 fd ff ff <0f> 0b e9 5f fd ff ff 80 3d e3 c7 2b 02 00 0f 85 3b fd ff ff ba 59
[ 32.464710] RSP: 0018:
ffffa006422d7820 EFLAGS:
00010206
[ 32.464712] RAX:
ffff8f6e077140a0 RBX:
ffffa006422d7888 RCX:
0000000000000000
[ 32.464714] RDX:
ffff8f6e12edbe58 RSI:
0000000000000296 RDI:
ffffffff96d4a520
[ 32.464716] RBP:
ffff8f6e07714000 R08:
ffffffff96d63600 R09:
ffffa006422d7728
[ 32.464717] R10:
0000000000000ec0 R11:
ffffffff9698c988 R12:
ffff8f6e12edb140
[ 32.464719] R13:
dead000000000122 R14:
dead000000000100 R15:
ffff8f6e12edb140
[ 32.464723] FS:
00007f297c2f1740(0000) GS:
ffff8f6e5d900000(0000) knlGS:
0000000000000000
[ 32.464725] CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
[ 32.464726] CR2:
00007f297bf1c800 CR3:
00000000115e8000 CR4:
0000000000350ee0
[ 32.464730] Call Trace:
[ 32.464763] <TASK>
[ 32.464767] rtnl_dellink+0x13e/0x380
[ 32.464776] ? cred_has_capability.isra.0+0x68/0x100
[ 32.464780] ? __rtnl_unlock+0x33/0x60
[ 32.464783] ? bpf_lsm_capset+0x10/0x10
[ 32.464786] ? security_capable+0x36/0x50
[ 32.464790] rtnetlink_rcv_msg+0x14e/0x3b0
[ 32.464792] ? _copy_to_iter+0xb1/0x790
[ 32.464796] ? post_alloc_hook+0xa0/0x160
[ 32.464799] ? rtnl_calcit.isra.0+0x110/0x110
[ 32.464802] netlink_rcv_skb+0x50/0xf0
[ 32.464806] netlink_unicast+0x216/0x340
[ 32.464809] netlink_sendmsg+0x23f/0x480
[ 32.464812] sock_sendmsg+0x5e/0x60
[ 32.464815] ____sys_sendmsg+0x22c/0x270
[ 32.464818] ? import_iovec+0x17/0x20
[ 32.464821] ? sendmsg_copy_msghdr+0x59/0x90
[ 32.464823] ? do_set_pte+0xa0/0xe0
[ 32.464828] ___sys_sendmsg+0x81/0xc0
[ 32.464832] ? mod_objcg_state+0xc6/0x300
[ 32.464835] ? refill_obj_stock+0xa9/0x160
[ 32.464838] ? memcg_slab_free_hook+0x1a5/0x1f0
[ 32.464842] __sys_sendmsg+0x49/0x80
[ 32.464847] do_syscall_64+0x3b/0x90
[ 32.464851] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 32.464865] RIP: 0033:0x7f297bf2e5e7
[ 32.464868] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 32.464869] RSP: 002b:
00007ffd96c824c8 EFLAGS:
00000246 ORIG_RAX:
000000000000002e
[ 32.464872] RAX:
ffffffffffffffda RBX:
0000000000000000 RCX:
00007f297bf2e5e7
[ 32.464874] RDX:
0000000000000000 RSI:
00007ffd96c82540 RDI:
0000000000000003
[ 32.464875] RBP:
00000000640f19de R08:
0000000000000001 R09:
000000000000007c
[ 32.464876] R10:
00007f297bffabe0 R11:
0000000000000246 R12:
0000000000000001
[ 32.464877] R13:
00007ffd96c82d20 R14:
00007ffd96c82610 R15:
000055bfe38a7020
[ 32.464881] </TASK>
[ 32.464882] ---[ end trace
0000000000000000 ]---
Fixes:
7d5cd2ce5292 ("bonding: correctly handle bonding type change on enslave failure")
Reported-by: syzbot+9dfc3f3348729cc82277@syzkaller.appspotmail.com
Link: https://syzkaller.appspot.com/bug?id=391c7b1f6522182899efba27d891f1743e8eb3ef
Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Acked-by: Jonathan Toppins <jtoppins@redhat.com>
Acked-by: Jay Vosburgh <jay.vosburgh@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Nikolay Aleksandrov [Wed, 15 Mar 2023 11:18:40 +0000 (13:18 +0200)]
bonding: restore IFF_MASTER/SLAVE flags on bond enslave ether type change
Add bond_ether_setup helper which is used to fix ether_setup() calls in the
bonding driver. It takes care of both IFF_MASTER and IFF_SLAVE flags, the
former is always restored and the latter only if it was set.
If the bond enslaves non-ARPHRD_ETHER device (changes its type), then
releases it and enslaves ARPHRD_ETHER device (changes back) then we
use ether_setup() to restore the bond device type but it also resets its
flags and removes IFF_MASTER and IFF_SLAVE[1]. Use the bond_ether_setup
helper to restore both after such transition.
[1] reproduce (nlmon is non-ARPHRD_ETHER):
$ ip l add nlmon0 type nlmon
$ ip l add bond2 type bond mode active-backup
$ ip l set nlmon0 master bond2
$ ip l set nlmon0 nomaster
$ ip l add bond1 type bond
(we use bond1 as ARPHRD_ETHER device to restore bond2's mode)
$ ip l set bond1 master bond2
$ ip l sh dev bond2
37: bond2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether be:d7:c5:40:5b:cc brd ff:ff:ff:ff:ff:ff promiscuity 0 minmtu 68 maxmtu 1500
(notice bond2's IFF_MASTER is missing)
Fixes:
e36b9d16c6a6 ("bonding: clean muticast addresses when device changes type")
Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Fri, 17 Mar 2023 07:50:51 +0000 (07:50 +0000)]
Merge branch 'net-renesas-rswitch-fixes'
Yoshihiro Shimoda says:
====================
net: renesas: rswitch: Fix rx and timestamp
I got reports locally about issues on the rswitch driver.
So, fix the issues.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Yoshihiro Shimoda [Wed, 15 Mar 2023 07:04:24 +0000 (16:04 +0900)]
net: renesas: rswitch: Fix GWTSDIE register handling
Since the GWCA has the TX timestamp feature, this driver
should not disable it if one of ports is opened. So, fix it.
Reported-by: Phong Hoang <phong.hoang.wz@renesas.com>
Fixes:
33f5d733b589 ("net: renesas: rswitch: Improve TX timestamp accuracy")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yoshihiro Shimoda [Wed, 15 Mar 2023 07:04:23 +0000 (16:04 +0900)]
net: renesas: rswitch: Fix the output value of quote from rswitch_rx()
If the RX descriptor doesn't have any data, the output value of quote
from rswitch_rx() will be increased unexpectedily. So, fix it.
Reported-by: Volodymyr Babchuk <volodymyr_babchuk@epam.com>
Fixes:
3590918b5d07 ("net: ethernet: renesas: Add support for "Ethernet Switch"")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Liang He [Wed, 15 Mar 2023 06:00:21 +0000 (14:00 +0800)]
ethernet: sun: add check for the mdesc_grab()
In vnet_port_probe() and vsw_port_probe(), we should
check the return value of mdesc_grab() as it may
return NULL which can caused NPD bugs.
Fixes:
5d01fa0c6bd8 ("ldmvsw: Add ldmvsw.c driver code")
Fixes:
43fdf27470b2 ("[SPARC64]: Abstract out mdesc accesses for better MD update handling.")
Signed-off-by: Liang He <windhl@126.com>
Reviewed-by: Piotr Raczynski <piotr.raczynski@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Christian König [Thu, 16 Mar 2023 07:26:47 +0000 (08:26 +0100)]
drm/ttm: drop extra ttm_bo_put in ttm_bo_cleanup_refs
That was accidentially left over when we switched to the delayed delete
worker.
Suggested-by: Matthew Auld <matthew.william.auld@gmail.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Fixes:
9bff18d13473 ("drm/ttm: use per BO cleanup workers")
Reported-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Tested-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230316072647.406707-1-christian.koenig@amd.com
Dave Airlie [Fri, 17 Mar 2023 05:42:21 +0000 (15:42 +1000)]
Merge tag 'amd-drm-fixes-6.3-2023-03-15' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-6.3-2023-03-15:
amdgpu:
- SMU 13 update
- RDNA2 suspend/resume fix when overclocking is enabled
- SRIOV VCN fixes
- HDCP suspend/resume fix
- Fix drm polling splat regression
- Fix dirty rectangle tracking for PSR
- Fix vangogh regression on certain BIOSes
- Misc display fixes
- Suspend/resume IOMMU regression fix
amdkfd:
- Fix BO offset for multi-VMA page migration
- Fix a possible double free
- Fix potential use after free
- Fix process cleanup on module exit
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230315224400.7558-1-alexander.deucher@amd.com
Jakub Kicinski [Fri, 17 Mar 2023 04:33:20 +0000 (21:33 -0700)]
Merge branch 'net-ipa-minor-bug-fixes'
Alex Elder says:
====================
net: ipa: minor bug fixes
The four patches in this series fix some errors, though none of them
cause any compile or runtime problems.
The first changes the files included by "drivers/net/ipa/reg.h" to
ensure everything it requires is included with the file. It also
stops unnecessarily including another file. The prerequisites are
apparently satisfied other ways, currently.
The second adds two struct declarations to "gsi_reg.h", to ensure
they're declared before they're used later in the file. Again, it
seems these declarations are currently resolved wherever this file
is included.
The third removes register definitions that were added for IPA v5.0
that are not needed. And the last updates some validity checks for
IPA v5.0 registers. No IPA v5.0 platforms are yet supported, so the
issues resolved here were never harmful.
Versions 2 and 3 of this series change the "Fixes" tags in patches
so they supply legitimate commit hashes.
====================
Link: https://lore.kernel.org/r/20230316145136.1795469-1-elder@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Alex Elder [Thu, 16 Mar 2023 14:51:36 +0000 (09:51 -0500)]
net: ipa: fix some register validity checks
A recent commit defined HW_PARAM_4 as a GSI register ID but did not
add it to gsi_reg_id_valid() to indicate it's valid (for IPA v5.0+).
Add version checks for the HW_PARAM_2 and INTER_EE IRQ GSI registers
there as well.
IPA v5.0 supports up to 8 source and destination resource groups.
Update the validity check (and the comments where the register IDs
are defined) to reflect that. Similarly update comments and
validity checks for the hash/cache-related registers.
Note that this patch fixes an omission and constrains things
further, but these don't technically represent bugs.
Fixes:
f651334e1ef5 ("net: ipa: add HW_PARAM_4 GSI register")
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>