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1,308,922 commits

Author SHA1 Message Date
Jani Nikula
3acbde3e9e drm: move i915_hdcp_interface.h under include/drm/intel
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.

Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/5f53384118e33123d3c87b94cc8835360237698b.1717075103.git.jani.nikula@intel.com
2024-05-31 16:11:36 +03:00
Jani Nikula
e051d64b0a drm: move xe_pciids.h under include/drm/intel
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.

Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/e19543f2ae978678c2ff814454f07c96ccd02175.1717075103.git.jani.nikula@intel.com
2024-05-31 16:11:33 +03:00
Jani Nikula
aef8dc4398 drm: move i915_pciids.h under include/drm/intel
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.

Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/a19cebc0f03588b9627dcaaebe69a9fef28c27f0.1717075103.git.jani.nikula@intel.com
2024-05-31 16:11:29 +03:00
Jani Nikula
cce3819a5f drm: move i915_pxp_tee_interface.h under include/drm/intel
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.

Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/5c1626978d2552ef5732dcf9427c903046afb9c1.1717075103.git.jani.nikula@intel.com
2024-05-31 16:11:25 +03:00
Jani Nikula
03c7918d0d drm: move i915_drm.h under include/drm/intel
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.

v2: Also fix comment in intel_pci_config.h (Ilpo)

Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/0e344a72e9be596ac2b8b55a26fd674a96f03cdc.1717075103.git.jani.nikula@intel.com
2024-05-31 16:11:09 +03:00
Jani Nikula
a1ed6865df drm: move intel_lpe_audio.h under include/drm/intel
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.

Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2d645970a65cfd13e01fd8195b35bf9483ae9c2f.1717075103.git.jani.nikula@intel.com
2024-05-31 16:11:05 +03:00
Jani Nikula
1bb01bdab0 drm: move i915_component.h under include/drm/intel
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.

v2: Also change Documentation/gpu/i915.rst (Andi)

Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Tomas Winkler <tomas.winkler@intel.com>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/a8c07233a8234858eb6711140482ef8db4c91cf4.1717075103.git.jani.nikula@intel.com
2024-05-31 16:11:00 +03:00
Jani Nikula
0706d57100 drm: move i915_gsc_proxy_mei_interface.h under include/drm/intel
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.

Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/461662d528c3f327c81b764b7c883cd4519d8729.1717075103.git.jani.nikula@intel.com
2024-05-31 16:10:56 +03:00
Jani Nikula
05255ccbf1 drm: move intel-gtt.h under include/drm/intel
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.

Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ae224504d99cc6428da6dced9dcde2b7953624ef.1717075103.git.jani.nikula@intel.com
2024-05-31 16:10:50 +03:00
Niklas Cassel
86aaa7e9d6 ata: libata-core: Add ATA_HORKAGE_NOLPM for Crucial CT240BX500SSD1
Commit 7627a0edef ("ata: ahci: Drop low power policy board type")
dropped the board_ahci_low_power board type, and instead enables LPM if:
-The AHCI controller reports that it supports LPM (Partial/Slumber), and
-CONFIG_SATA_MOBILE_LPM_POLICY != 0, and
-The port is not defined as external in the per port PxCMD register, and
-The port is not defined as hotplug capable in the per port PxCMD
 register.

Partial and Slumber LPM states can either be initiated by HIPM or DIPM.

For HIPM (host initiated power management) to get enabled, both the AHCI
controller and the drive have to report that they support HIPM.

For DIPM (device initiated power management) to get enabled, only the
drive has to report that it supports DIPM. However, the HBA will reject
device requests to enter LPM states which the HBA does not support.

The problem is that Crucial CT240BX500SSD1 drives do not handle low power
modes correctly. The problem was most likely not seen before because no
one had used this drive with a AHCI controller with LPM enabled.

Add a quirk so that we do not enable LPM for this drive, since we see
command timeouts if we do (even though the drive claims to support DIPM).

Fixes: 7627a0edef ("ata: ahci: Drop low power policy board type")
Cc: stable@vger.kernel.org
Reported-by: Aarrayy <lp610mh@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218832
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Niklas Cassel <cassel@kernel.org>
2024-05-31 15:10:41 +02:00
Jani Nikula
b95702e275 drm/i915: reduce includes in intel_clock_gating.c
With the refactoring in the file, some excessive includes were left
behind and are now unnecessary. Remove.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240530100747.328631-2-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-05-31 15:51:26 +03:00
Jani Nikula
b156a3e9bf drm/i915: drop unnecessary i915_reg.h includes
With the register header refactoring, some of the includes of i915_reg.h
have become unnecessary. Remove.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240530100747.328631-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-05-31 15:51:18 +03:00
Michal Wajdeczko
c063cce7df drm/xe/pf: Update the LMTT when freeing VF GT config
The LMTT must be updated whenever we change the VF LMEM configuration.
We missed that step when freeing the whole VF GT config, which could
result in stale PTE in LMTT or LMTT PT object leaks. Fix that.

Fixes: ac6598aed1 ("drm/xe/pf: Add support to configure SR-IOV VFs")
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240527115408.1064-1-michal.wajdeczko@intel.com
2024-05-31 14:44:09 +02:00
Jeff Johnson
a8bd778958
regmap: kunit: add missing MODULE_DESCRIPTION()
make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-kunit.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Link: https://msgid.link/r/20240530-md-regmap-kunit-v1-1-976c0f616751@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-05-31 13:41:32 +01:00
Takashi Iwai
55fac50ea4 ALSA: seq: ump: Fix missing System Reset message handling
The conversion from System Reset event to UMP was missing.
Add the entry for a conversion to a proper UMP System message.

Fixes: e9e02819a9 ("ALSA: seq: Automatic conversion of UMP events")
Link: https://lore.kernel.org/r/20240531123718.13420-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-05-31 14:39:32 +02:00
Jani Nikula
f8e1c8f5b0 drm/i915: remove intermediate _PCH_DP_* macros
The intermediate macros are unused. Remove them.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/0145043ff9767de93cc3dc5119f0e7152965ebe6.1716894910.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-05-31 15:39:16 +03:00
Jani Nikula
4adb24f734 drm/i915: move PCH DP AUX CH regs to intel_dp_aux_regs.h
Move the macros where they belong.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/9bc3a7bb34edc5dc17ffcb2a9e64edcef8c7a7b8.1716894910.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-05-31 15:39:16 +03:00
Jani Nikula
dd7d72c9a4 drm/i915: rearrange DP AUX register macros
Follow the recommended style for grouping register macros.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/8ace710d8a1edac7e1af1ed12122fb6bc68114e9.1716894910.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-05-31 15:39:16 +03:00
Jani Nikula
eccd1dbc49 drm/i915: remove unused DP AUX CH register macros
The intermediate macros are no longer needed.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/c97134b22d802ae82b19c299b79807ee60d9fae5.1716894909.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-05-31 15:39:16 +03:00
Jani Nikula
68cc33f613 drm/i915/gvt: use proper macros for DP AUX CH CTL registers
Use the proper helpers for DP AUX CH CTL registers, instead of
reinventing the wheels.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f30d35f28ef106d6fb2faf100fe1c5e3a42dfa20.1716894909.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-05-31 15:39:16 +03:00
Simon Trimmer
6386682cdc ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind()
The cs35l41_hda_unbind() function clears the hda_component entry
matching it's index and then dereferences the codec pointer held in the
first element of the hda_component array, this is an issue when the
device index was 0.

Instead use the codec pointer stashed in the cs35l41_hda structure as it
will still be valid.

Fixes: 7cf5ce66df ("ALSA: hda: cs35l41: Add device_link between HDA and cs35l41_hda")
Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240531120820.35367-1-simont@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-05-31 14:38:41 +02:00
Simon Trimmer
d339131bf0 ALSA: hda: cs35l56: Fix lifecycle of codec pointer
The codec should be cleared when the amp driver is unbound and when
resuming it should be tested to prevent loading firmware into the device
and ALSA in a partially configured system state.

Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240531112716.25323-1-simont@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-05-31 14:38:29 +02:00
Ricardo Ribalda
2414789750 media: imon: Fix race getting ictx->lock
Lets fix a race between mutex_is_lock() and mutex_lock().

<-mutex is not locked
if (!mutex_is_locked(&ictx->lock)) {
	unlock = true; <- mutex is locked externaly
	mutex_lock(&ictx->lock);
}

Let's use mutex_trylock() that does mutex_is_lock() and mutex_lock()
atomically.

Fix the following cocci warning:
drivers/media/rc/imon.c:1167:1-7: preceding lock on line 1153

Fixes: 23ef710e1a ("[media] imon: add conditional locking in change_protocol")
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 14:20:40 +02:00
Zheng Yejian
2052138b7d media: dvb-usb: Fix unexpected infinite loop in dvb_usb_read_remote_control()
Infinite log printing occurs during fuzz test:

  rc rc1: DViCO FusionHDTV DVB-T USB (LGZ201) as ...
  ...
  dvb-usb: schedule remote query interval to 100 msecs.
  dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully initialized ...
  dvb-usb: bulk message failed: -22 (1/0)
  dvb-usb: bulk message failed: -22 (1/0)
  dvb-usb: bulk message failed: -22 (1/0)
  ...
  dvb-usb: bulk message failed: -22 (1/0)

Looking into the codes, there is a loop in dvb_usb_read_remote_control(),
that is in rc_core_dvb_usb_remote_init() create a work that will call
dvb_usb_read_remote_control(), and this work will reschedule itself at
'rc_interval' intervals to recursively call dvb_usb_read_remote_control(),
see following code snippet:

  rc_core_dvb_usb_remote_init() {
    ...
    INIT_DELAYED_WORK(&d->rc_query_work, dvb_usb_read_remote_control);
    schedule_delayed_work(&d->rc_query_work,
                          msecs_to_jiffies(rc_interval));
    ...
  }

  dvb_usb_read_remote_control() {
    ...
    err = d->props.rc.core.rc_query(d);
    if (err)
      err(...)  // Did not return even if query failed
    schedule_delayed_work(&d->rc_query_work,
                          msecs_to_jiffies(rc_interval));
  }

When the infinite log printing occurs, the query callback
'd->props.rc.core.rc_query' is cxusb_rc_query(). And the log is due to
the failure of finding a valid 'generic_bulk_ctrl_endpoint'
in usb_bulk_msg(), see following code snippet:

  cxusb_rc_query() {
    cxusb_ctrl_msg() {
      dvb_usb_generic_rw() {
        ret = usb_bulk_msg(d->udev, usb_sndbulkpipe(d->udev,
                           d->props.generic_bulk_ctrl_endpoint),...);
        if (ret)
          err("bulk message failed: %d (%d/%d)",ret,wlen,actlen);
          ...
      }
  ...
  }

By analyzing the corresponding USB descriptor, it shows that the
bNumEndpoints is 0 in its interface descriptor, but
the 'generic_bulk_ctrl_endpoint' is 1, that means user don't configure
a valid endpoint for 'generic_bulk_ctrl_endpoint', therefore this
'invalid' USB device should be rejected before it calls into
dvb_usb_read_remote_control().

To fix it, we need to add endpoint check for 'generic_bulk_ctrl_endpoint'.
And as Sean suggested, the same check and clear halts should be done for
'generic_bulk_ctrl_endpoint_response'. So introduce
dvb_usb_check_bulk_endpoint() to do it for both of them.

Fixes: 4d43e13f72 ("V4L/DVB (4643): Multi-input patch for DVB-USB device")
Signed-off-by: Zheng Yejian <zhengyejian1@huawei.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 14:20:40 +02:00
Sean Young
51f1f787c7 media: mceusb: No need for vendor/product ID in name
This is available in other places and doesn't belong in the name
of the rc device.

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 14:20:40 +02:00
Kate Hsuan
9af12f57f1 power: supply: power-supply-leds: Add charging_orange_full_green trigger for RGB LED
Add a charging_orange_full_green LED trigger and the trigger is based on
led_mc_trigger_event() which can set an RGB LED when the trigger is
triggered. The LED will show orange when the battery status is charging.
The LED will show green when the battery status is full.

Link: https://lore.kernel.org/linux-leds/f40a0b1a-ceac-e269-c2dd-0158c5b4a1ad@gmail.com/
Signed-off-by: Kate Hsuan <hpa@redhat.com>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
[hdegoede@redhat.com change color order to RGB]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240531114124.45346-7-hdegoede@redhat.com
Signed-off-by: Lee Jones <lee@kernel.org>
2024-05-31 12:57:43 +01:00
Hans de Goede
0921a57c91 leds: trigger: Add led_mc_trigger_event() function
Add a new led_mc_trigger_event() function for triggers which want to
change the color of a multi-color LED based on their trigger conditions.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20240531114124.45346-6-hdegoede@redhat.com
Signed-off-by: Lee Jones <lee@kernel.org>
2024-05-31 12:57:42 +01:00
Hans de Goede
5607ca92e6 leds: core: Add led_mc_set_brightness() function
Add a new led_mc_set_brightness() function for in kernel color/brightness
changing of multi-color LEDs.

led-class-multicolor can be build as a module and led_mc_set_brightness()
will have the builtin callers, so put led_mc_set_brightness() inside
led-core instead, just like how led_set_brightness() is part of the core
and not of the led-class object.

This also adds a new LED_MULTI_COLOR led_classdev flag to allow
led_mc_set_brightness() to verify that it is operating on a multi-color
LED classdev, avoiding casting the passed in LED classdev to a multi-color
LED classdev, when it actually is not a multi-color LED.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20240531114124.45346-5-hdegoede@redhat.com
Signed-off-by: Lee Jones <lee@kernel.org>
2024-05-31 12:57:41 +01:00
Hans de Goede
e1b08c6f5b leds: rgb: leds-ktd202x: Initialize mutex earlier
The mutex must be initialized before the LED class device is registered
otherwise there is a race where it may get used before it is initialized:

 DEBUG_LOCKS_WARN_ON(lock->magic != lock)
 WARNING: CPU: 2 PID: 2045 at kernel/locking/mutex.c:587 __mutex_lock
 ...
 RIP: 0010:__mutex_lock+0x7db/0xc10
 ...
 set_brightness_delayed_set_brightness.part.0+0x17/0x60
 set_brightness_delayed+0xf1/0x100
 process_one_work+0x222/0x5a0

Move the mutex_init() call earlier to avoid this race condition and
switch to devm_mutex_init() to avoid the need to add error-exit
cleanup to probe() if probe() fails later on.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20240531114124.45346-4-hdegoede@redhat.com
Signed-off-by: Lee Jones <lee@kernel.org>
2024-05-31 12:57:34 +01:00
Kate Hsuan
75bd07aef4 leds: rgb: leds-ktd202x: I2C ID tables for KTD2026 and 2027
Add an i2c_device_id id_table to match manually instantiated
(non device-tree / ACPI instantiated) KTD202x controllers as
found on some x86 boards.

This table shows the maximum support LED channel for KTD2026
(three LEDs) and KTD-2027 (4 LEDs).

Link: https://www.kinet-ic.com/uploads/KTD2026-7-04h.pdf
Signed-off-by: Kate Hsuan <hpa@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240531114124.45346-3-hdegoede@redhat.com
Signed-off-by: Lee Jones <lee@kernel.org>
2024-05-31 12:56:03 +01:00
Kate Hsuan
f14aa5ea41 leds: rgb: leds-ktd202x: Get device properties through fwnode to support ACPI
This LED controller is installed on a Xiaomi pad2 and it is an x86
platform. The original driver is based on the device tree and can't be
used for this ACPI based system. This patch migrated the driver to use
fwnode to access the properties. Moreover, the fwnode API supports the
device tree so this work won't affect the original implementations.

Signed-off-by: Kate Hsuan <hpa@redhat.com>
Tested-by: André Apitzsch <git@apitzsch.eu> # on BQ Aquaris M5
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240531114124.45346-2-hdegoede@redhat.com
Signed-off-by: Lee Jones <lee@kernel.org>
2024-05-31 12:55:44 +01:00
Dr. David Alan Gilbert
6c173766a5 media: tegra-vde: remove unused struct 'tegra_vde_h264_frame'
'tegra_vde_h264_frame' has been unused since
commit 313db7d235 ("media: staging: tegra-vde: Remove legacy UAPI
support").

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:17 +02:00
Dr. David Alan Gilbert
4f72947c69 media: m2m-deinterlace: remove unused struct 'vb2_dc_conf'
'vb2_dc_conf' has been unused since the original
commit 8f0755c06b ("[media] media: Add mem2mem deinterlacing driver").

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:17 +02:00
Dr. David Alan Gilbert
327f961f77 media: amphion: remove unused struct 'vpu_malone_frame_buffer'
'vpu_malone_frame_buffer' has been unused since the original
commit 145e936380 ("media: amphion: implement malone decoder rpc
interface").

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:17 +02:00
Fritz Koenig
96646f3a5a Documentation: media: Fix v4l2_ctrl_vp8_frame struct
Description and control were out of sync.

Signed-off-by: Fritz Koenig <frkoenig@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:17 +02:00
Michael Tretter
58154dbda4 media: rockchip: rga: fix sequence number handling
The RGA driver didn't set the sequence numbers of the returned buffers.

Keep track of the CAPTURE and OUTPUT sequence numbers, and set the
sequence numbers in the source and destination buffers.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:17 +02:00
Ricardo Ribalda
b8b2b1a5d2 media: pci/ivtv: Use managed version of pci_enable_device
If there is any error during probing, we should probably leave the
device in its previous state.

pcim_ will take care of this.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:17 +02:00
Ricardo Ribalda
1c11a4cf06 media: pci/ivtv: Replace request_mem_region with devm_ variant
The managed device resource version of the function greatly
simplifies the error handling.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:17 +02:00
Ricardo Ribalda
7de8cf94b5 media: pci/ivtv: Replace ioremap with devm_ variants
With Managed Device Resources the error handling is simpler.

The following smatch warning is silenced:
drivers/media/pci/ivtv/ivtv-driver.c: drivers/media/pci/ivtv/ivtv-driver.c:1296 ivtv_probe() warn: 'itv->dec_mem' from ioremap() not released on lines: 1296.
drivers/media/pci/ivtv/ivtv-driver.c: drivers/media/pci/ivtv/ivtv-driver.c:1296 ivtv_probe() warn: 'itv->enc_mem' from ioremap() not released on lines: 1296.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:16 +02:00
Ricardo Ribalda
364ae46413 media: siano: Use flex arrays for sms_firmware
Replace old style single array member, with flex array.

The struct is allocated, but it seems like there was an over allocation
error:

fw_buf = kmalloc(ALIGN(fw->size + sizeof(struct sms_firmware),
		SMS_ALLOC_ALIGNMENT), GFP_KERNEL | coredev->gfp_buf_flags);

This change fixes this cocci warning:
drivers/media/common/siano/smscoreapi.h:669:6-13: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:16 +02:00
Ricardo Ribalda
b657179a11 media: siano: Remove unused structures
These structs are not used in the code, remove them.

This fixes the following cocci warning:

drivers/media/common/siano/smscoreapi.h:1049:4-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
drivers/media/common/siano/smscoreapi.h:1055:4-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:16 +02:00
Ricardo Ribalda
6c69a73adf media: siano: Refactor struct sms_msg_data
Replace a single element array with a single element field.

The endianness conversion code seems to support multiple elements. To
avoid changing behavior a pointer to the single element has been used.

This is safer than moving to a flex array, because in that case the
structure size changes.

This fixes the following cocci warning:
drivers/media/common/siano/smscoreapi.h:619:5-13: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:16 +02:00
Ricardo Ribalda
63916c3dec media: pci: cx18: Use flex arrays for struct cx18_scb
Replace the old-style single element array with a flexible array.
This structure does not seem to be allocated in the code, so there is no
need to change anything else.

The following cocci warning is fixed:
drivers/media/pci/cx18/cx18-scb.h:261:22-29: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:16 +02:00
Ricardo Ribalda
a93506f670 media: xilinx: Refactor struct xvip_dma
Replace a single element array with a single field.

The following cocci warning is fixed:
drivers/media/platform/xilinx/xilinx-dma.h💯19-22: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:16 +02:00
Ricardo Ribalda
669d51f8f4 media: allegro: nal-hevc: Replace array[1] with array[N]
Structures that have a single element array as the last field can be
mistaken as a "flex array".

We could replace all the single element arrays in the structure with
single element fields, but this driver prefers to follow the ITU-T H.265
specification, which defines it as an array.

If we introduce a new define N_HRD_PARAMS, we make clear our
intentions.

This fixes this cocci warning:
drivers/media/platform/allegro-dvt/nal-hevc.h:102:14-22: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Michael Tretter <m.tretter@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
[hverkuil: fix typo in subject and commit log]
2024-05-31 13:51:16 +02:00
Dr. David Alan Gilbert
6a4e6e34ce media: pvrusb2: remove unused struct 'debugifc_mask_item'
'debugifc_mask_item' is unused since
commit 681c739944 ("V4L/DVB (6691): pvrusb2: Rework pipeline state
control").

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:16 +02:00
Dr. David Alan Gilbert
f5ecfb9829 media: opera1: remove unused struct 'rc_map_opera_table'
'rc_map_opera_table' has been unused since
commit 2f4f58d689 ("[media] rc: Name RC keymap tables as
rc_map_table").

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:16 +02:00
Dr. David Alan Gilbert
30376e2052 media: gs1662: remove unused struct 'gs_reg_fmt_custom'
'gs_reg_fmt_custom' is unused since the original
commit 7aae6e2df1 ("[media] Add GS1662 driver, a video
serializer").

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:16 +02:00
Dr. David Alan Gilbert
c9230ee925 media: dvb-frontends: dib7000p: remove unused struct 'i2c_device'
'i2c_device' was added by the original
commit 713d54a8bd ("[media] DiB7090: add support for the dib7090
based")
but is unused.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:16 +02:00
Dr. David Alan Gilbert
46be626a21 media: dvb-frontends: stv0910: remove unused struct 'sinit_table'
'sinit_table' has been unused since the original
commit cd21b33494 ("media: dvb-frontends: add ST STV0910 DVB-S/S2
demodulator frontend driver").

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-05-31 13:51:16 +02:00