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982,081 commits

Author SHA1 Message Date
Mark Brown
2d32c6087d
Merge series "Allwinner A64 digital audio codec fixes" from Samuel Holland <samuel@sholland.org>:
This series fixes a couple of issues with the digital audio codec in the
Allwinner A64 SoC:
  1) Left/right channels were swapped when playing/recording audio
  2) DAPM topology was wrong, breaking some kcontrols

This is the minimum set of changes necessary to fix these issues in a
backward-compatible way. For that reason, some DAPM widgets still have
incorrect or confusing names; those and other issues will be fixed in
later patch sets.

Samuel Holland (7):
  ASoC: dt-bindings: Add a new compatible for the A64 codec
  ASoC: sun8i-codec: Fix DAPM to match the hardware topology
  ASoC: sun8i-codec: Add missing mixer routes
  ASoC: sun8i-codec: Add a quirk for LRCK inversion
  ARM: dts: sun8i: a33: Update codec widget names
  arm64: dts: allwinner: a64: Update codec widget names
  arm64: dts: allwinner: a64: Update the audio codec compatible

 .../sound/allwinner,sun8i-a33-codec.yaml      |   6 +-
 arch/arm/boot/dts/sun8i-a33-olinuxino.dts     |   4 +-
 arch/arm/boot/dts/sun8i-a33.dtsi              |   4 +-
 .../dts/allwinner/sun50i-a64-bananapi-m64.dts |   8 +-
 .../dts/allwinner/sun50i-a64-orangepi-win.dts |   8 +-
 .../boot/dts/allwinner/sun50i-a64-pine64.dts  |   8 +-
 .../dts/allwinner/sun50i-a64-pinebook.dts     |   8 +-
 .../dts/allwinner/sun50i-a64-pinephone.dtsi   |   8 +-
 .../boot/dts/allwinner/sun50i-a64-pinetab.dts |   8 +-
 .../allwinner/sun50i-a64-sopine-baseboard.dts |   8 +-
 .../boot/dts/allwinner/sun50i-a64-teres-i.dts |   8 +-
 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi |  11 +-
 sound/soc/sunxi/sun8i-codec.c                 | 137 ++++++++++++++----
 13 files changed, 155 insertions(+), 71 deletions(-)

--
2.26.2
2020-08-18 14:52:52 +01:00
Mark Brown
fbe7a5dbd8
Merge series "ASoC: rt5682: Use clk APIs better" from Stephen Boyd <swboyd@chromium.org>:
This patch series drops a printk message down to dev_dbg() because it
was noisy and then migrates this driver to use clk_hw based APIs instead
of clk based APIs because this device is a clk provider, not a clk
consumer. I've only lightly tested the last two patches but I don't have
all combinations of clks for this device.

Cc: Cheng-Yi Chiang <cychiang@chromium.org>
Cc: Shuming Fan <shumingf@realtek.com>

Stephen Boyd (3):
  ASoC: rt5682: Use dev_dbg() in rt5682_clk_check()
  ASoC: rt5682: Drop usage of __clk_get_name()
  ASoC: rt5682: Use clk_hw based APIs for registration

 sound/soc/codecs/rt5682.c | 73 ++++++++++++---------------------------
 sound/soc/codecs/rt5682.h |  2 --
 2 files changed, 23 insertions(+), 52 deletions(-)

Based on the last patch to this driver in linux-next.

base-commit: 6301adf942
--
Sent by a computer, using git, on the internet
2020-08-18 14:52:50 +01:00
Mark Brown
9af73c31f4
Merge series "ASoC: SOF/Intel: fix cppcheck warnings" from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:
A small set of fixes to reduce the number of warnings.

Pierre-Louis Bossart (5):
  ASOC: SOF: Intel: hda-codec: move unused label to correct position
  ASoC: SOF: Intel: hda-codec: move variable used conditionally
  ASoC: Intel: rename shadowed variable for all broadwell boards
  ASoC: Intel: bytcht_cx2072x: simplify return handling
  ASoC: Intel: sof_sdw: clarify operator precedence

 sound/soc/intel/boards/bdw-rt5650.c     | 10 +++++-----
 sound/soc/intel/boards/bdw-rt5677.c     |  8 ++++----
 sound/soc/intel/boards/broadwell.c      |  8 ++++----
 sound/soc/intel/boards/bytcht_cx2072x.c |  2 +-
 sound/soc/intel/boards/sof_sdw.c        |  2 +-
 sound/soc/sof/intel/hda-codec.c         |  7 ++++++-
 6 files changed, 21 insertions(+), 16 deletions(-)

--
2.25.1
2020-08-18 14:52:49 +01:00
Dan Murphy
da9afe50ae
dt-bindings: tas2562: Add device specification links
Add device specification links for the TAS2562 and TAS2563.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Link: https://lore.kernel.org/r/20200817172151.26564-2-dmurphy@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:48 +01:00
Dan Murphy
b1e78c9fcc
dt-bindings: tas2562: Remove tas2562 text file
Remove the tas2562 text file as the tas2562.yaml is now available.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Link: https://lore.kernel.org/r/20200817172151.26564-1-dmurphy@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:47 +01:00
Shengjiu Wang
a8fd5ca801
ASoC: fsl-asoc-card: Get "extal" clock rate by clk_get_rate
On some platform(.e.g. i.MX8QM MEK), the "extal" clock is different
with the mclk of codec, then the clock rate is also different.
So it is better to get clock rate of "extal" rate by clk_get_rate,
don't reuse the clock rate of mclk.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Link: https://lore.kernel.org/r/1597047103-6863-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:46 +01:00
Srinivas Kandagatla
db24fa5756
ASoC: qcom: add a dedicated menuconfig
Currently list of Qualcomm drivers is growing, so put them in to a
proper menu so that it does not mix up with other ASOC configs in menuconfig.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200811105818.7890-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:45 +01:00
Sebastian Krzyszkowiak
89383a2707
ASoC: wm8962: Export DAC/ADC monomix switches
This allows solutions like ALSA UCM to utilize hardware mono downmix
for cases where mono output to a single speaker is desired only in
specific situations (like on a mobile phone).

Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/3662154.EqNIRYjrc8@pliszka
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:44 +01:00
Colin Ian King
466a806a7d
sound: remove duplicate "the the" phrase in Kconfig text
There are a couple of occurrences of "the the" in the Kconfig
text. Fix these.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/20200817224706.6139-1-colin.king@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:43 +01:00
Randy Dunlap
8932f0cb20
ASoC: SOF: delete repeated words in comments
Drop the repeated words {that, the} in comments.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: alsa-devel@alsa-project.org
Link: https://lore.kernel.org/r/20200808012156.10827-1-rdunlap@infradead.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:42 +01:00
Pierre-Louis Bossart
093513b8ed
ASoC: codecs: wm0010: use DECLARE_COMPLETION_ONSTACK() macro
Follow recommendation in Documentation/scheduler/completion.rst and
use macro to declare local 'struct completion'

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20200813175442.59067-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:41 +01:00
Stephan Gerhold
6bc37d32f6
ASoC: meson: Use snd_soc_of_parse_aux_devs()
Use the new common snd_soc_of_parse_aux_devs() helper function
to parse auxiliary devices from the device tree. The new helper
is just a copy of meson_card_add_aux_devices() so there is no
functional change.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20200801100257.22658-3-stephan@gerhold.net
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:40 +01:00
Stephan Gerhold
d9ffff696c
ASoC: simple-card: Use snd_soc_of_parse_aux_devs()
Use the new common snd_soc_of_parse_aux_devs() helper function
to parse auxiliary devices from the device tree. The code is slightly
different but the binding that is parsed is exactly the same.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20200801100257.22658-2-stephan@gerhold.net
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:39 +01:00
Stephan Gerhold
1ae0965dc2
ASoC: core: Add common helper to parse aux devs from device tree
simple-card.c and meson-card-utils.c use pretty much the same
helper function to parse auxiliary devices from the device tree.

Make it easier for other drivers to parse these from the device tree
as well by adding a shared helper function to soc-core.c.

snd_soc_of_parse_aux_devs() is pretty much a copy of
meson_card_add_aux_devices() from meson-card-utils.c
with two minor changes:

  - Make property name configurable as parameter
  - Change dev_err() message slightly for consistency with other
    error messages in soc-core.c

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20200801100257.22658-1-stephan@gerhold.net
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:38 +01:00
Shengjiu Wang
7e3096e8f8
ASoC: ak4458: Add regulator support
"AVDD" is for analog power supply,  "DVDD" is for digital power
supply, they can improve the power management.

As the regulator is enabled in pm runtime resume, which is
behind the component driver probe, so accessing registers in
component driver probe will fail. Fix this issue by enabling
regcache_cache_only after pm_runtime_enable.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1597397561-2426-2-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:37 +01:00
Shengjiu Wang
617a156f2e
ASoC: dt-bindings: ak4458: Add power supply property
AVDD-supply is for Analog power supply
DVDD-supply is for Digital power supply

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1597397561-2426-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:36 +01:00
Brent Lu
1f53bcb3fc
ASoC: hdac_hdmi: support 'ELD' mixer
Add an binary mixer 'ELD' to each HDMI PCM device so user space
could read the ELD data of external HDMI display.

Signed-off-by: Brent Lu <brent.lu@intel.com>
Link: https://lore.kernel.org/r/20200818004413.12852-1-brent.lu@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:35 +01:00
Jacopo Mondi
a61b1b5d41 media: i2c: adv748x: Implement get_mbus_config
Implement the newly introduced get_mbus_config operation to report the
number of currently used data lanes on the MIPI CSI-2 interface.

Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-18 15:52:34 +02:00
Youling Tang
ade5376dff
sound/soc/intel: Fix spelling mistake "cant" --> "can't"
There is some spelling mistakes in a dev_err message. Fix it.

Signed-off-by: Youling Tang <tangyouling@loongson.cn>
Link: https://lore.kernel.org/r/1597299157-32221-1-git-send-email-tangyouling@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:34 +01:00
Randy Dunlap
85131d9489
ASoC: codecs: delete repeated words in comments
Drop the repeated words {start, it, the} in comments.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: alsa-devel@alsa-project.org
Link: https://lore.kernel.org/r/20200808012143.10777-1-rdunlap@infradead.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:33 +01:00
Randy Dunlap
0d8aa2ccb2
ASoC: various vendors: delete repeated words in comments
Drop the repeated words {related, we, is, the} in comments.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: alsa-devel@alsa-project.org
Link: https://lore.kernel.org/r/20200808012209.10880-1-rdunlap@infradead.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18 14:52:32 +01:00
Richard Gong
2232aeb116 arm64: dts: agilex: increase shared memory size to 32Mb
Increase the shared memory size from 16Mb to 32Mb so that we can properly
handle the image authorization for 12+ Mb RBF/JIC files.

Signed-off-by: Richard Gong <richard.gong@intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2020-08-18 08:49:18 -05:00
Uros Bizjak
8610981399 x86/cpu: Use XGETBV and XSETBV mnemonics in fpu/internal.h
Current minimum required version of binutils is 2.23, which supports
XGETBV and XSETBV instruction mnemonics.

Replace the byte-wise specification of XGETBV and XSETBV with these
proper mnemonics.

Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200707174722.58651-1-ubizjak@gmail.com
2020-08-18 15:49:07 +02:00
Jacopo Mondi
147d5ea15c media: i2c: adv748x: Adjust TXA data lanes number
When outputting SD-Core output through the TXA MIPI CSI-2 interface,
the number of enabled data lanes should be reduced in order to guarantee
that the two video formats produced by the SD-Core (480i and 576i)
generate a MIPI CSI-2 link clock frequency compatible with the MIPI D-PHY
specifications.

Limit the number of enabled data lanes to 2, which is guaranteed to
support 480i and 576i formats.

Cache the number of enabled data lanes to be able to report it through
the new get_mbus_config operation.

Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-18 15:48:50 +02:00
Jacopo Mondi
7bee4c3057 media: staging: media: imx: Update TODO entry
Update the TODO entry that mentioned a potential use case for the now
removed g_mbus_config video operation.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-18 15:47:48 +02:00
Jacopo Mondi
ddf5c927bd media: v4l2- mediabus: Add usage note for V4L2_MBUS_*
With the removal of the legacy g_mbus_config and s_mbus_config video
operations, the sole users of V4L2_MBUS_* flags are now the newly
introduced get_mbus_config and set_mbus_config pad operations.

As the semantic of the new operations differs from the semantic of
the legacy ones, add a usage note in the v4l2-mediabus.h header to
specify how to use the flags.

Also add a TODO note to record that we intend to replace the existing
flags with fields, to prevent users from mixing conflicting values
in a single operation call.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-18 15:47:20 +02:00
Andy Shevchenko
ff360d62d9 pinctrl: intel: Extract intel_pinctrl_get_soc_data() helper for wider use
intel_pinctrl_get_soc_data() helper can be used in few driver instead of
open-coded variants. Thus, extract it as a standalone API.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2020-08-18 16:46:39 +03:00
Jacopo Mondi
d9857a6d81 media: v4l2-subdev: Remove [s|g]_mbus_config video ops
With all sensor and platform drivers now converted to use the new
get_mbus_config and set_mbus_config pad operations, remove the
deprecated video operations g_mbus_config and s_mbus_config.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-18 15:45:23 +02:00
Jacopo Mondi
ebb965acdd media: pxa_camera: Use the new set_mbus_config op
Move the PXA camera driver to use the new set_mbus_config pad operation.
For this platform the change is not only cosmetic, as the pxa driver is
currently the only driver in mainline to make use of the g_mbus_config
and s_mbus_config video operations.

The existing driver semantic is the following:
- Collect all supported mbus config flags from the remote end
- Match them with the supported PXA mbus configuration flags
- If the remote subdevice allows multiple options for for VSYNC, HSYNC
  and PCLK polarity, use platform data requested settings

The semantic of the new get_mbus_config and set_mbus_config differs from
the corresponding video ops, particularly in the fact get_mbus_config
reports the current mbus configuration and not the set of supported
configuration options, with set_mbus_config always reporting the actual
mbus configuration applied to the remote subdevice.

Adapt the driver to perform the following
- Set the remote subdevice mbus configuration according to the PXA
  platform data preferences.
- If the applied configuration differs from the requested one (i.e. the
  remote subdevice does not allow changing one setting) make sure that
  - The remote end does not claim for DATA_ACTIVE_LOW, which seems not
    supported by the platform
  - The bus mastering roles match

While at there remove a few checks performed on the media bus
configuration at get_format() time as they do not belong there.

Compile-tested only.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-18 15:44:53 +02:00
Tomas Winkler
d162219c65 mei: virtio: virtualization frontend driver
This frontend driver implements MEI hw interface based on virtio
framework to let MEI driver work without changes under virtualization.
It requires a backend service in the ACRN device-model on the service
OS side to make it work. The backend service will emulate mei routing
and assign vtags for each mei vritio device.

The backend service is available in ACRN device-model at github.
For more information, please refer to https://projectacrn.org

The ACRN virtio sub device id for MEI is is 0x8602.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Wang Yu <yu1.wang@intel.com>
Signed-off-by: Liu Shuo <shuo.a.liu@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-14-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:44 +02:00
Tomas Winkler
2257b74ead mei: docs: add vtag ioctl documentation
Add structured documenation for the new vtag ioctl

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-13-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:44 +02:00
Alexander Usyskin
aa207a05f9 mei: add connect with vtag ioctl
This IOCTL is used to associate the current file descriptor
with a FW Client (given by UUID), and virtual tag (vtag).
The IOCTL opens a communication channel between a host client
and a FW client on a tagged channel. From this point on,
every reader  and write will communicate with the associated
FW client on the tagged channel. Upon close() the communication
is terminated.

The IOCTL argument is a struct with a union that contains
the input parameter and the output parameter for this IOCTL.

The input parameter is UUID of the FW Client, a vtag [0,255]
The output parameter is the properties of the FW client

Clients that do not support tagged connection
will respond with -EOPNOTSUPP

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-12-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:44 +02:00
Alexander Usyskin
224ae60752 mei: bus: unconditionally enable clients with vtag support
The list of clients is only visible via mei client bus.
Enabling vtag clients on the mei client bus allows user-space to
enumerate clients with vtag support by traversing the mei bus on sysfs.
This feature is required for ACRN device model service.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-11-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:44 +02:00
Alexander Usyskin
e5617d2bf5 mei: bus: use zero vtag for bus clients.
The zero vtag is required for the read flow to work also for
devices on the mei client bus.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-10-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:44 +02:00
Alexander Usyskin
15ffa991d9 mei: handle tx queue flushing for vtag connections
Since multiple file pointers (fp) can be associated
with a single host client, upon close() only objects
associated with the fp has to flushed from the tx queues.
The control queues should be flushed only when all
the connections are closed and the client is disconnected.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-9-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:44 +02:00
Alexander Usyskin
f35fe5f47e mei: add a vtag map for each client
Vtag map is a list of tuples of vtag and file pointer (struct
mei_cl_vtag) associated with a particular me host client.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-8-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:44 +02:00
Alexander Usyskin
d1376f3d89 mei: add a spin lock to protect rd_completed queue
In order to support vtags we need to access read completed
queue out of driver big lock.
Add a spin lock to protect rd_completed queue.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-7-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:43 +02:00
Alexander Usyskin
74a9c967aa mei: bump hbm version to 2.2
Bump HBM version to 2.2 to indicate vtag support.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-6-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:43 +02:00
Tomas Winkler
0cd7c01a60 mei: add support for mei extended header.
Add an extend header beyond existing 4 bytes of the mei message header.
The extension is of variable length, starting with meta header
that contains the number of headers and the overall size of
the extended headers excluding meta header itself followed by
TLV list of extended headers. Currently only supported extension is
the vtag. From the HW perspective the extended headers is already
part of the payload.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-5-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:43 +02:00
Alexander Usyskin
2dd1e5ae8c mei: add vtag support bit in client properties
Vtag support is on a client basis, meaning not every client
supports it. The vtag capability is communicated via the client properties
structure during client enumeration process.
Export the propertiy via sysfs.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-4-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:43 +02:00
Alexander Usyskin
beb4e1e503 mei: restrict vtag support to hbm version 2.2
The vtag allows partitioning the mei messages into virtual groups/channels.
Vtags are supported for firmwares with HBM version 2.2 and newer
and only when a firmware confirms the support via capability handshake.
This change only define vtag restrictions in order to make
the series bisectable. Everything will be enabled when driver HBM
version is set to 2.2.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-3-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:43 +02:00
Alexander Usyskin
e5cab1f974 mei: hbm: add capabilities message
The new capabilities command in HBM version 2.2 allows
performing capabilities handshake between the firmware
and the host driver. The driver requests a capability
by setting the appropriate bit in 24bit wide bitmask and
the fw responses with the bit set providing the requested
capability is supported.

Bump copyright year in affected files.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-2-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:44:43 +02:00
Jacopo Mondi
2d26e44098 media: i2c: ov6650: Use new [get|set]_mbus_config ops
Use the new get_mbus_config and set_mbus_config pad operations in place
of the video operations currently in use.

Compared to other drivers where the same conversion has been performed,
ov6650 proved to be a bit more tricky, as the existing g_mbus_config
implementation did not report the currently applied configuration but
the set of all possible configuration options.

Adapt the driver to support the semantic of the two newly introduced
operations:
- get_mbus_config reports the current media bus configuration
- set_mbus_config applies only changes explicitly requested and updates
  the provided cfg parameter to report what has actually been applied to
  the hardware.

Compile-tested only.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-18 15:43:54 +02:00
Tony Luck
45bc6098a3 EDAC/{i7core,sb,pnd2,skx}: Fix error event severity
IA32_MCG_STATUS.RIPV indicates whether the return RIP value pushed onto
the stack as part of machine check delivery is valid or not.

Various drivers copied a code fragment that uses the RIPV bit to
determine the severity of the error as either HW_EVENT_ERR_UNCORRECTED
or HW_EVENT_ERR_FATAL, but this check is reversed (marking errors where
RIPV is set as "FATAL").

Reverse the tests so that the error is marked fatal when RIPV is not set.

Reported-by: Gabriele Paoloni <gabriele.paoloni@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@vger.kernel.org>
Link: https://lkml.kernel.org/r/20200707194324.14884-1-tony.luck@intel.com
2020-08-18 15:40:30 +02:00
Jean Delvare
a4423cedc5 eeprom: at24: Add support for the Sony VAIO EEPROMs
Special handling of the Sony VAIO EEPROMs is the last feature of the
legacy eeprom driver that the at24 driver does not support. Adding
this would let us deprecate and eventually remove the legacy eeprom
driver.

So add the option to specify a post-processing callback function that
is called after reading data from the EEPROM, before it is returned
to the user. The 24c02-vaio type is the first use case of that option:
the callback function will mask the sensitive data for non-root users
exactly as the legacy eeprom driver was doing.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[Bartosz: removed a stray newline]
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-08-18 15:40:20 +02:00
Tomas Winkler
51072c0f5b mei: hdcp: fix mei_hdcp_verify_mprime() input parameter
wired_cmd_repeater_auth_stream_req_in has a variable
length array at the end. we use struct_size() overflow
macro to determine the size for the allocation and sending
size.
This also fixes bug in case number of streams is > 0 in the original
submission. This bug was not triggered as the number of streams is
always one.

Fixes: c56967d674 (mei: hdcp: Replace one-element array with flexible-array member)
Fixes: 0a1af1b5c1 (misc/mei/hdcp: Verify M_prime)
Cc: <stable@vger.kernel.org> # v5.1+: c56967d674 (mei: hdcp: Replace one-element array with flexible-array member)
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200818075406.2532605-1-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-18 15:39:38 +02:00
Jacopo Mondi
0c3da525b4 media: i2c: Use the new get_mbus_config pad op
Move the existing users of the g_mbus_config video operation to use the
newly introduced get_mbus_config pad operations.

All the ported drivers report a static media bus configuration and do no
support s_mbus_config so the operation implementation has not changed.

Bridge drivers needs to call the new pad operation and will receive an
-ENOICTLCMD when calling the old g_mbus_config video operation

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-18 15:35:54 +02:00
Jacopo Mondi
38df0b8506 media: v4l2-subdev: Introduce [get|set]_mbus_config pad ops
Introduce two new pad operations to allow retrieving and configuring the
media bus parameters on a subdevice pad.

The newly introduced operations aims to replace the s/g_mbus_config video
operations, which have been on their way for deprecation since a long
time.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-18 15:34:22 +02:00
Thomas Zimmermann
d3d1bbe794 drm/malidp: Use struct drm_gem_object_funcs.get_sg_table internally
The malidp driver uses GEM object functions for callbacks. Fix it to
use them internally as well.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel@ffwll.ch>
Fixes: ecdd647464 ("drm/malidp: Use GEM CMA object functions")
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Emil Velikov <emil.velikov@collabora.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Brian Starkey <brian.starkey@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200807111022.12117-1-tzimmermann@suse.de
2020-08-18 15:26:32 +02:00
Kalle Valo
eb77802e0d Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
ath.git patches for v5.10. Major changes:

ath11k

* add support for QCA6390 PCI devices

wcn36xx

* add support for TX ack

ath9k

* add support for NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 to improve PTK0
  rekeying
2020-08-18 16:17:20 +03:00