Changes in Kconfig

ad6639f1 - sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML

Thu, 10 Oct 2024 12:46:01 +0000

sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UMLWhen building for the UM arch and neither INDIRECT_IOMEM=y, norHAS_IOMEM=y is selected, it will fall back to the implementations fromasm-generic/io.h for IO memcpy. But these fall-back functions just do amemcpy. So, instead of depending on UML, add dependency on 'HAS_IOMEM ||INDIRECT_IOMEM'.Reviewed-by: Yann Sionneau Signed-off-by: Julian Vetter Link: https://patch.msgid.link/20241010124601.700528-1-jvetter@kalrayinc.comSigned-off-by: Takashi Iwai List of files: /linux-6.15/sound/Kconfig

db4bfcba - um: Fix hostaudio build errors

Wed, 02 Aug 2023 05:15:00 +0000

um: Fix hostaudio build errorsUse "select" to ensure that the required kconfig symbols are setas expected.Drop HOSTAUDIO since it is now equivalent to UML_SOUND.Set CONFIG_SOUND=m in ARCH=um defconfig files to maintain thestatus quo of the default configs.Allow SOUND with UML regardless of HAS_IOMEM. Otherwise there is akconfig warning for unmet dependencies. (This was not an issue whenSOUND was defined in arch/um/drivers/Kconfig. I have done 50 randconfigbuilds and didn't find any issues.)This fixes build errors when CONFIG_SOUND is not set:ld: arch/um/drivers/hostaudio_kern.o: in function `hostaudio_cleanup_module':hostaudio_kern.c:(.exit.text+0xa): undefined reference to `unregister_sound_mixer'ld: hostaudio_kern.c:(.exit.text+0x15): undefined reference to `unregister_sound_dsp'ld: arch/um/drivers/hostaudio_kern.o: in function `hostaudio_init_module':hostaudio_kern.c:(.init.text+0x19): undefined reference to `register_sound_dsp'ld: hostaudio_kern.c:(.init.text+0x31): undefined reference to `register_sound_mixer'ld: hostaudio_kern.c:(.init.text+0x49): undefined reference to `unregister_sound_dsp'and this kconfig warning:WARNING: unmet direct dependencies detected for SOUNDFixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")Fixes: d886e87cb82b ("sound: make OSS sound core optional")Signed-off-by: Randy Dunlap Reported-by: kernel test robot Closes: lore.kernel.org/r/202307141416.vxuRVpFv-lkp@intel.comCc: Richard Weinberger Cc: Anton Ivanov Cc: Johannes Berg Cc: linux-um@lists.infradead.orgCc: Tejun Heo Cc: Takashi Iwai Cc: Jaroslav Kysela Cc: Masahiro Yamada Cc: Nathan Chancellor Cc: Nick Desaulniers Cc: Nicolas Schier Cc: linux-kbuild@vger.kernel.orgCc: alsa-devel@alsa-project.orgReviewed-by: Masahiro Yamada Signed-off-by: Richard Weinberger List of files: /linux-6.15/sound/Kconfig

512d092d - ALSA: Enable build with UML

Tue, 18 Jul 2023 00:28:44 +0000

ALSA: Enable build with UMLIn order to facilitate testing using KUnit allow ALSA to build with UML,it's not super useful at runtime but that's a user problem rather thanan actual dependency. The apparent reason for the dependency was thewidespread use of iomem APIs in ALSA drivers, earlier patches in thisseries have provided stubs for these APIs so that there are no buildtime issues even without individual drivers having IOMEM dependenciesadded.Tested-by: David Gow Reviewed-by: Takashi Iwai Signed-off-by: Mark Brown Link: https://lore.kernel.org/r/20230718-asoc-topology-kunit-enable-v2-3-0ee11e662b92@kernel.orgSigned-off-by: Mark Brown List of files: /linux-6.15/sound/Kconfig

2e99b1b0 - mfd: remove ucb1400 support

Thu, 06 Oct 2022 20:52:32 +0000

mfd: remove ucb1400 supportThe ucb1400 MFD driver and its gpio and touchscreen childdrivers were only used on a few PXA machines that were unusedfor a while and are now removed.Removing these leaves the AC97 support as ALSA specific,no other drivers are now connected through this interface.Cc: Linus Walleij Cc: Bartosz Golaszewski Cc: Dmitry Torokhov Cc: Lee Jones Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: Marek Vasut Cc: linux-kernel@vger.kernel.orgCc: linux-gpio@vger.kernel.orgCc: linux-input@vger.kernel.orgCc: alsa-devel@alsa-project.orgAcked-by: Robert Jarzmik Signed-off-by: Arnd Bergmann List of files: /linux-6.15/sound/Kconfig

de3a9980 - ALSA: virtio: add virtio sound driver

Tue, 02 Mar 2021 16:47:02 +0000

ALSA: virtio: add virtio sound driverIntroduce skeleton of the virtio sound driver. The driver implementsthe virtio sound device specification, which has become part of thevirtio standard.Initial initialization of the device, virtqueues and creation of anempty ALSA sound device.Signed-off-by: Anton Yakovlev Link: https://lore.kernel.org/r/20210302164709.3142702-3-anton.yakovlev@opensynergy.comSigned-off-by: Takashi Iwai List of files: /linux-6.15/sound/Kconfig

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/sound/Kconfig

cc3196ae - ALSA: xen-front: Introduce Xen para-virtualized sound frontend driver

Mon, 14 May 2018 06:27:37 +0000

ALSA: xen-front: Introduce Xen para-virtualized sound frontend driverIntroduce skeleton of the para-virtualized Xen soundfrontend driver.Initial handling for Xen bus states: implementXen bus state machine for the frontend driver according tothe state diagram and recovery flow from sound para-virtualizedprotocol: xen/interface/io/sndif.h.Signed-off-by: Oleksandr Andrushchenko Reviewed-by: Juergen Gross Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/Kconfig

727dede0 - sound: Retire OSS

Tue, 24 Oct 2017 07:15:23 +0000

sound: Retire OSSSince no complaints have been raised after disabling the build of OSS(Open Sound System) by the commit 31cbee6a5611 ("sound: Disable thebuild of OSS drivers"), let's finally drop the whole code anddocumentation.Some glue codes are still left intact since sound/oss/dmasound stuffremains -- which is an independent implementation solely for m68k, andit's not covered by ALSA yet.Also, a couple of API header files (linux/sound.h andlinux/soundcard.h) are kept remaining as well, since the OSS APIitself is still supported by ALSA OSS emulation, and applications canrefer to these.Where we're at it, some help texts in the top-level Kconfig areadjusted, too (who still needs to specify I/O port in kbuildnowadays?).Reviewed-by: Jaroslav Kysela Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/Kconfig

8d433441 - ASoC: add new ac97 bus support

Sat, 02 Sep 2017 19:54:05 +0000

ASoC: add new ac97 bus supportAdd the new ac97 bus support, with ac97 bus automatic probing.Signed-off-by: Robert Jarzmik Acked-by: Charles Keepax Signed-off-by: Mark Brown List of files: /linux-6.15/sound/Kconfig

82721155 - ALSA: synth: Select snd-emux-synth explicitly

Fri, 09 Jun 2017 12:57:51 +0000

ALSA: synth: Select snd-emux-synth explicitlyInstead of the non-standard way to enable the build of snd-emux-synthmodule inside Makefile, rewrite Kconfig to select the item explicitlyfrom each driver (sbawe and emu10k1). This is the standard way.Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/Kconfig

29b59b35 - ALSA: Enable build with m68k

Tue, 16 May 2017 08:42:04 +0000

ALSA: Enable build with m68kBy some reason in the ancient history, we disabled the build of ALSAdrivers for m68k. Since we'd like to move sound/oss/dmasound stuffinto ALSA for the complete drop of the legacy OSS stuff, let's try tostart building with m68k.Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/Kconfig

31cbee6a - sound: Disable the build of OSS drivers

Thu, 11 May 2017 09:14:45 +0000

sound: Disable the build of OSS driversOSS drivers are left as badly unmaintained, and now we're facing aproblem to clean up the hackish set_fs() usage in their codes. Sincemost of drivers have been covered by ALSA, and the others are dead oldand inactive, let's leave them RIP.This patch is the first step: disable the build of OSS drivers.We'll eventually drop the whole codes and clean up later.Note that sound/oss/dmasound is still kept, since it's a completelydifferent implementation of OSS, and it doesn't suffer from set_fs()hack. Moreover, the build of ALSA is disabled on M68K by some reason,thus disabling it shall result in a regression. This one will bedisabled / removed once when we add the support in ALSA side.Tested-by: Randy Dunlap Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/Kconfig

287599cf - ALSA: add Intel HDMI LPE audio driver for BYT/CHT-T

Tue, 24 Jan 2017 22:57:51 +0000

ALSA: add Intel HDMI LPE audio driver for BYT/CHT-TOn Baytrail and Cherrytrail, HDaudio may be fused out or disabledby the BIOS. This driver enables an alternate path to the i915display registers and DMA.Although there is no hardware path between i915 display and LPE/SSTaudio clusters, this HDMI capability is referred to in the documentationas "HDMI LPE Audio" so we keep the name for consistency. There is nohardware path or control dependencies with the LPE/SST DSP functionality.The hdmi-lpe-audio driver will be probed when the i915 driver createsa child platform device.Since this driver is neither SoC nor PCI, a new x86 folder is addedAdditional indirections in the code will be cleaned up in the next seriesto aid smoother DP integrationSigned-off-by: Pierre-Louis Bossart Signed-off-by: Jerome Anand Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/Kconfig

e3d280fc - ALSA: hda - Make snd_hda_bus_type public

Tue, 17 Feb 2015 20:46:37 +0000

ALSA: hda - Make snd_hda_bus_type publicDefine the common hd-audio driver and device types to bind oversnd_hda_bus_type publicly. This allows to implement other type ofdevice and driver code over hd-audio bus.Now both struct hda_codec and struct hda_codec_driver inherit thesenew struct hdac_device and struct hdac_driver, respectively.The bus registration is done in subsys_initcall() to assure itbefore any other driver registrations.Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/Kconfig

8f6e6041 - sound: remove reference to feature-removal-schedule.txt

Mon, 17 Dec 2012 23:59:37 +0000

sound: remove reference to feature-removal-schedule.txtIn commit 9c0ece069b32 ("Get rid of Documentation/feature-removal.txt"),Linus removed feature-removal-schedule.txt from Documentation, but thereis still some reference to this file. So remove them.Signed-off-by: Tao Ma Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/sound/Kconfig

3369465e - um: switch to use of drivers/Kconfig

Thu, 18 Aug 2011 19:11:59 +0000

um: switch to use of drivers/KconfigSigned-off-by: Al Viro Signed-off-by: Richard Weinberger List of files: /linux-6.15/sound/Kconfig

31ef9134 - ALSA: add LaCie FireWire Speakers/Griffin FireWave Surround driver

Tue, 15 Mar 2011 06:53:21 +0000

ALSA: add LaCie FireWire Speakers/Griffin FireWave Surround driverAdd a driver for two playback-only FireWire devices based on the OXFW970chip.v2: better AMDTP API abstraction; fix fw_unit leak; small fixesv3: cache the iPCR valuev4: FireWave constraints; fix fw_device reference counting; fix PCR caching; small changes and fixesv5: volume/mute support; fix crashing due to pcm stop racesv6: fix build; one-channel volume for LaCiev7: use signed values to make volume (range checks) work; fix function block IDs for volume/mute; always use channel 0 for LaCie volumeSigned-off-by: Clemens Ladisch Acked-by: Stefan Richter Tested-by: Jay Fenlason Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/Kconfig

af901ca1 - tree-wide: fix assorted typos all over the place

Sat, 14 Nov 2009 15:09:05 +0000

tree-wide: fix assorted typos all over the placeThat is "success", "unknown", "through", "performance", "[re|un]mapping", "access", "default", "reasonable", "[con]currently", "temperature", "channel", "[un]used", "application", "example","hierarchy", "therefore", "[over|under]flow", "contiguous", "threshold", "enough" and others.Signed-off-by: André Goddard Rosa Signed-off-by: Jiri Kosina List of files: /linux-6.15/sound/Kconfig

baac805f - sound: Kconfig typo fix

Tue, 17 Nov 2009 00:55:46 +0000

sound: Kconfig typo fixFix a typo in the help text in sound/Kconfig.Signed-off-by: Timothy Knoll Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/Kconfig

fa301231 - Kconfig: Remove useless and sometimes wrong comments

Sun, 04 Oct 2009 16:14:29 +0000

Kconfig: Remove useless and sometimes wrong commentsAdditionally, some excessive newlines removed.Signed-off-by: Michael Roth Signed-off-by: Jiri Kosina List of files: /linux-6.15/sound/Kconfig