History log of /linux/sound/usb/fcp.c (Results 1 – 17 of 17)
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# a9e6060b 28-May-2025 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'sound-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
"We've received a lot of activities in this cycle, mostly about leaf

Merge tag 'sound-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
"We've received a lot of activities in this cycle, mostly about leaf
driver codes rather than the core part, but with a good mixture of
code cleanups and new driver additions. Below are some highlights:

ASoC:
- Support for automatically enumerating DAIs from standards
conforming SoundWire SDCA devices; not much used as of this
writing, rather for future implementations
- Conversion of quite a few drivers to newer GPIO APIs
- Continued cleanups and helper usages in allover places
- Support for a wider range of Intel AVS platforms
- Support for AMD ACP 7.x platforms, Cirrus Logic CS35L63 and CS48L32
Everest Semiconductor ES8375 and ES8389, Longsoon-1 AC'97
controllers, nVidia Tegra264, Richtek ALC203 and RT9123 and
Rockchip SAI controllers

HD-audio:
- Lots of cleanups of TAS2781 codec drivers
- A new HD-audio control bound via ACPI for Nvidia
- Support for Tegra264, Intel WCL, usual new codec quirks

USB-audio:
- Fix a race at removal of MIDI device
- Pioneer DJM-V10 support, Scarlett2 driver cleanups

Misc:
- Cleanups of deprecated PCI functions
- Removal of unused / dead function codes"

* tag 'sound-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (364 commits)
firmware: cs_dsp: Fix OOB memory read access in KUnit test
ASoC: codecs: add support for ES8375
ASoC: dt-bindings: Add Everest ES8375 audio CODEC
ALSA: hda: acpi: Make driver's match data const static
ALSA: hda: acpi: Use SYSTEM_SLEEP_PM_OPS()
ALSA: atmel: Replace deprecated strcpy() with strscpy()
ALSA: core: fix up bus match const issues.
ASoC: wm_adsp: Make cirrus_dir const
ASoC: tegra: Tegra264 support in isomgr_bw
ASoC: tegra: AHUB: Add Tegra264 support
ASoC: tegra: ADX: Add Tegra264 support
ASoC: tegra: AMX: Add Tegra264 support
ASoC: tegra: I2S: Add Tegra264 support
ASoC: tegra: Update PLL rate for Tegra264
ASoC: tegra: ASRC: Update ARAM address
ASoC: tegra: ADMAIF: Add Tegra264 support
ASoC: tegra: CIF: Add Tegra264 support
dt-bindings: ASoC: Document Tegra264 APE support
dt-bindings: ASoC: admaif: Add missing properties
ASoC: dt-bindings: audio-graph-card2: reference audio-graph routing property
...

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Revision tags: v6.15, v6.15-rc7
# 1c116e55 16-May-2025 Chen Ni <nichen@iscas.ac.cn>

ALSA: usb: fcp: Use USB API functions rather than constants

Use the function usb_endpoint_num() rather than constants.

The Coccinelle semantic patch is as follows:

@@ struct usb_endpoint_descripto

ALSA: usb: fcp: Use USB API functions rather than constants

Use the function usb_endpoint_num() rather than constants.

The Coccinelle semantic patch is as follows:

@@ struct usb_endpoint_descriptor *epd; @@

- (epd->bEndpointAddress & \(USB_ENDPOINT_NUMBER_MASK\|0x0f\))
+ usb_endpoint_num(epd)

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Link: https://patch.msgid.link/20250516070938.12520-1-nichen@iscas.ac.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Revision tags: v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2
# 1260ed77 08-Apr-2025 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-fixes into drm-misc-fixes

Backmerging to get updates from v6.15-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


Revision tags: v6.15-rc1
# 946661e3 05-Apr-2025 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.15 merge window.


Revision tags: v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5
# 0b119045 26-Feb-2025 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v6.14-rc4' into next

Sync up with the mainline.


Revision tags: v6.14-rc4, v6.14-rc3, v6.14-rc2
# 9e676a02 05-Feb-2025 Namhyung Kim <namhyung@kernel.org>

Merge tag 'v6.14-rc1' into perf-tools-next

To get the various fixes in the current master.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>


# 0410c612 28-Feb-2025 Lucas De Marchi <lucas.demarchi@intel.com>

Merge drm/drm-next into drm-xe-next

Sync to fix conlicts between drm-xe-next and drm-intel-next.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>


# 93c7dd1b 06-Feb-2025 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-next into drm-misc-next

Bring rc1 to start the new release dev.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


# ea9f8f2b 05-Feb-2025 Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-next

Sync with v6.14-rc1.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>


# c771600c 05-Feb-2025 Tvrtko Ursulin <tursulin@ursulin.net>

Merge drm/drm-next into drm-intel-gt-next

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and

Merge drm/drm-next into drm-intel-gt-next

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and we are stuck at 6.9 so lets bump things forward.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

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# b3cc7428 26-Mar-2025 Jiri Kosina <jkosina@suse.com>

Merge branch 'for-6.15/amd_sfh' into for-linus

From: Mario Limonciello <mario.limonciello@amd.com>

Some platforms include a human presence detection (HPD) sensor. When
enabled and a user is detecte

Merge branch 'for-6.15/amd_sfh' into for-linus

From: Mario Limonciello <mario.limonciello@amd.com>

Some platforms include a human presence detection (HPD) sensor. When
enabled and a user is detected a wake event will be emitted from the
sensor fusion hub that software can react to.

Example use cases are "wake from suspend on approach" or to "lock
when leaving".

This is currently enabled by default on supported systems, but users
can't control it. This essentially means that wake on approach is
enabled which is a really surprising behavior to users that don't
expect it.

Instead of defaulting to enabled add a sysfs knob that users can
use to enable the feature if desirable and set it to disabled by
default.

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Revision tags: v6.14-rc1
# 2c8d2a51 24-Jan-2025 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'sound-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
"This was a relatively calm cycle, and most of changes are rather small

Merge tag 'sound-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
"This was a relatively calm cycle, and most of changes are rather small
device-specific fixes. Here are highlights:

Core:
- Further enhancements of ALSA rawmidi and sequencer APIs for MIDI
2.0
- compress-offload API extensions for ASRC support

ASoC:
- Allow clocking on each DAI in an audio graph card to be configured
separately
- Improved power management for Renesas RZ-SSI
- KUnit testing for the Cirrus DSP framework
- Memory to meory operation support for Freescale/NXP platforms
- Support for pause operations in SOF
- Support for Allwinner suinv F1C100s, Awinc AW88083, Realtek
ALC5682I-VE

HD- and USB-audio:
- Add support for Focusrite Scarlett 4th Gen 16i16, 18i16, and 18i20
interfaces via new FCP driver
- TAS2781 SPI HD-audio sub-codec support
- Various device-specific quirks as usual"

* tag 'sound-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (235 commits)
ALSA: hda: tas2781-spi: Fix bogus error handling in tas2781_hda_spi_probe()
ALSA: hda: tas2781-spi: Fix error code in tas2781_read_acpi()
ALSA: hda: tas2781-spi: Delete some dead code
ALSA: usb: fcp: Fix return code from poll ops
ALSA: usb: fcp: Fix incorrect resp->opcode retrieval
ALSA: usb: fcp: Fix meter_levels type to __le32
ALSA: hda/realtek: Enable Mute LED on HP Laptop 14s-fq1xxx
ALSA: hda: tas2781-spi: Fix -Wsometimes-uninitialized in tasdevice_spi_switch_book()
ALSA: ctxfi: Simplify dao_clear_{left,right}_input() functions
ALSA: hda: tas2781-spi: select CRC32 instead of CRC32_SARWATE
ALSA: usb: fcp: Fix hwdep read ops types
ALSA: scarlett2: Add device_setup option to use FCP driver
ALSA: FCP: Add Focusrite Control Protocol driver
ALSA: hda/tas2781: Add tas2781 hda SPI driver
ALSA: hda/realtek - Fixed headphone distorted sound on Acer Aspire A115-31 laptop
ASoC: xilinx: xlnx_spdif: Simpify using devm_clk_get_enabled()
ALSA: hda: Support for Ideapad hotkey mute LEDs
ASoC: Intel: sof_sdw: Fix DMI match for Lenovo 83JX, 83MC and 83NM
ASoC: Intel: sof_sdw: Fix DMI match for Lenovo 83LC
ASoC: dapm: add support for preparing streams
...

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# 0a8f5f46 21-Jan-2025 Takashi Iwai <tiwai@suse.de>

ALSA: usb: fcp: Fix return code from poll ops

Fix a sparse warning due to the invalid return type from poll ops,
which is __poll_t.

Fixes: 46757a3e7d50 ("ALSA: FCP: Add Focusrite Control Protocol d

ALSA: usb: fcp: Fix return code from poll ops

Fix a sparse warning due to the invalid return type from poll ops,
which is __poll_t.

Fixes: 46757a3e7d50 ("ALSA: FCP: Add Focusrite Control Protocol driver")
Link: https://patch.msgid.link/20250121170032.7236-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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# f08cc80f 21-Jan-2025 Takashi Iwai <tiwai@suse.de>

ALSA: usb: fcp: Fix incorrect resp->opcode retrieval

Fix a wrong conversion macro used for resp->opcode, which is __le32.

Fixes: 46757a3e7d50 ("ALSA: FCP: Add Focusrite Control Protocol driver")
Re

ALSA: usb: fcp: Fix incorrect resp->opcode retrieval

Fix a wrong conversion macro used for resp->opcode, which is __le32.

Fixes: 46757a3e7d50 ("ALSA: FCP: Add Focusrite Control Protocol driver")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202501212331.SaePSmsA-lkp@intel.com/
Link: https://patch.msgid.link/20250121170032.7236-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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# e7217011 21-Jan-2025 Takashi Iwai <tiwai@suse.de>

ALSA: usb: fcp: Fix meter_levels type to __le32

The cached level meter values are returned from the USB core as
__le32, hence declare properly.

Fixes: 46757a3e7d50 ("ALSA: FCP: Add Focusrite Contro

ALSA: usb: fcp: Fix meter_levels type to __le32

The cached level meter values are returned from the USB core as
__le32, hence declare properly.

Fixes: 46757a3e7d50 ("ALSA: FCP: Add Focusrite Control Protocol driver")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202501212331.SaePSmsA-lkp@intel.com/
Link: https://patch.msgid.link/20250121170032.7236-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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# f95719b0 20-Jan-2025 Stephen Rothwell <sfr@canb.auug.org.au>

ALSA: usb: fcp: Fix hwdep read ops types

The FCP driver defined hwdep read function with ssize_t, but it should
be long due to historical reason. This caused build errors on 32bit
archs.

Fixes: 46

ALSA: usb: fcp: Fix hwdep read ops types

The FCP driver defined hwdep read function with ssize_t, but it should
be long due to historical reason. This caused build errors on 32bit
archs.

Fixes: 46757a3e7d50 ("ALSA: FCP: Add Focusrite Control Protocol driver")
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Link: https://patch.msgid.link/20250120145617.07945574@canb.auug.org.au
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Revision tags: v6.13
# 46757a3e 16-Jan-2025 Geoffrey D. Bennett <g@b4.vu>

ALSA: FCP: Add Focusrite Control Protocol driver

Add a new kernel driver for the Focusrite Control Protocol (FCP),
which is used by Focusrite Scarlett 2nd Gen, 3rd Gen, 4th Gen, Clarett
USB, Clarett

ALSA: FCP: Add Focusrite Control Protocol driver

Add a new kernel driver for the Focusrite Control Protocol (FCP),
which is used by Focusrite Scarlett 2nd Gen, 3rd Gen, 4th Gen, Clarett
USB, Clarett+, and Vocaster series audio interfaces. This driver
provides a user-space control interface via ALSA's hwdep subsystem.

Unlike the existing Scarlett2 driver which implements all ALSA
controls in kernel space, this new FCP driver takes a different
approach by providing a minimal kernel interface that allows a
user-space driver to send FCP commands and receive notifications. The
only control implemented in kernel space is the Level Meter, since it
requires frequent polling of volatile data.

While this driver supports all interfaces that the Scarlett2 driver
works with, it is initially enabled only for 4th Gen 16i16, 18i16,
and 18i20 interfaces that are not supported by the Scarlett2 driver.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Link: https://patch.msgid.link/597741a9b1198b965561547511d3d345f91cba20.1737048528.git.g@b4.vu
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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