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[PATCH 1/2] ioplug: Check for callback error codes
by Arkadiusz Bokowy 23 Aug '21

23 Aug '21

Signed-off-by: Arkadiusz Bokowy <arkadiusz.bokowy(a)gmail.com> --- src/pcm/pcm_ioplug.c | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-) diff --git a/src/pcm/pcm_ioplug.c b/src/pcm/pcm_ioplug.c index 98184398..c96104e9 100644 --- a/src/pcm/pcm_ioplug.c +++ b/src/pcm/pcm_ioplug.c @@ -54,7 +54,7 @@ static int snd_pcm_ioplug_poll_revents(snd_pcm_t *pcm, struct pollfd *pfds, unsi /* update the hw pointer */ /* called in lock */ -static void snd_pcm_ioplug_hw_ptr_update(snd_pcm_t *pcm) +static int snd_pcm_ioplug_hw_ptr_update(snd_pcm_t *pcm) { ioplug_priv_t *io = pcm->private_data; snd_pcm_sframes_t hw; @@ -85,7 +85,9 @@ static void snd_pcm_ioplug_hw_ptr_update(snd_pcm_t *pcm) snd_pcm_ioplug_drop(pcm); else io->data->state = SNDRV_PCM_STATE_XRUN; + return -EPIPE; } + return 0; } static int snd_pcm_ioplug_info(snd_pcm_t *pcm, snd_pcm_info_t *info) @@ -115,7 +117,10 @@ static int snd_pcm_ioplug_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp) io->data->callback->delay) return io->data->callback->delay(io->data, delayp); else { - snd_pcm_ioplug_hw_ptr_update(pcm); + int err; + err = snd_pcm_ioplug_hw_ptr_update(pcm); + if (err < 0) + return err; *delayp = snd_pcm_mmap_delay(pcm); } return 0; @@ -499,11 +504,14 @@ static int snd_pcm_ioplug_start(snd_pcm_t *pcm) static int snd_pcm_ioplug_drop(snd_pcm_t *pcm) { ioplug_priv_t *io = pcm->private_data; + int err; if (io->data->state == SND_PCM_STATE_OPEN) return -EBADFD; - io->data->callback->stop(io->data); + err = io->data->callback->stop(io->data); + if (err < 0) + return err; gettimestamp(&io->trigger_tstamp, pcm->tstamp_type); io->data->state = SND_PCM_STATE_SETUP; @@ -625,7 +633,7 @@ static int snd_pcm_ioplug_resume(snd_pcm_t *pcm) ioplug_priv_t *io = pcm->private_data; if (io->data->callback->resume) - io->data->callback->resume(io->data); + return io->data->callback->resume(io->data); return 0; } @@ -898,13 +906,14 @@ static void clear_io_params(ioplug_priv_t *io) static int snd_pcm_ioplug_close(snd_pcm_t *pcm) { ioplug_priv_t *io = pcm->private_data; + int err = 0; clear_io_params(io); if (io->data->callback->close) - io->data->callback->close(io->data); + err = io->data->callback->close(io->data); free(io); - return 0; + return err; } static const snd_pcm_ops_t snd_pcm_ioplug_ops = { -- 2.31.1

2 1

[PATCH] soundwire: cadence: do not extend reset delay
by Bard Liao 23 Aug '21

23 Aug '21

From: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> The duration of the hw_reset is defined as 4096 cycles. The Cadence IP allows for an additional delay which doesn't seem necessary in practice: the actual reset sequence duration is defined by the sync_go mechanism, not by the IP itself. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Reviewed-by: Rander Wang <rander.wang(a)intel.com> Signed-off-by: Bard Liao <yung-chuan.liao(a)linux.intel.com> --- drivers/soundwire/cadence_master.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c index 0b7f037e6cd0..4fcc3ba93004 100644 --- a/drivers/soundwire/cadence_master.c +++ b/drivers/soundwire/cadence_master.c @@ -1032,10 +1032,7 @@ EXPORT_SYMBOL(sdw_cdns_check_self_clearing_bits); */ int sdw_cdns_exit_reset(struct sdw_cdns *cdns) { - /* program maximum length reset to be safe */ - cdns_updatel(cdns, CDNS_MCP_CONTROL, - CDNS_MCP_CONTROL_RST_DELAY, - CDNS_MCP_CONTROL_RST_DELAY); + /* keep reset delay unchanged to 4096 cycles */ /* use hardware generated reset */ cdns_updatel(cdns, CDNS_MCP_CONTROL, -- 2.17.1

2 1

[PATCH v2 0/3] soundwire: intel: exit clock-stop mode before system suspend
by Bard Liao 23 Aug '21

23 Aug '21

Intel validation reported an issue where the HW_RST self-clearing bit is not cleared in hardware, which as a ripple effect creates issues with the clock stop mode. This happens is a specific sequence where the Intel manager is pm_runtime suspended with the clock-stop mode enabled. During the system suspend, we currently do nothing, which can lead to potential issues on system resume and the following pm_runtime suspend, depending on the hardware state. This patch suggests a full resume if the clock-stop mode is used. This may require extra time but will make the suspend/resume flows completely symmetric. This also removes a race condition where we could not access SHIM registers if the parent was suspended as well. Resuming the link also resumes the parent by construction. BugLink: https://github.com/thesofproject/linux/issues/2606 v2: - Better comments and commit messages. - Modified the .prepare callback to only deal with the corner case that is NOT covered today instead of systematically doing a full resume. Pierre-Louis Bossart (3): soundwire: intel: fix potential race condition during power down soundwire: intel: skip suspend/resume/wake when link was not started soundwire: intel: conditionally exit clock stop mode on system suspend drivers/soundwire/intel.c | 150 ++++++++++++++++++++++++++++++-------- drivers/soundwire/intel.h | 1 + 2 files changed, 119 insertions(+), 32 deletions(-) -- 2.17.1

2 4

[PATCH for-5.15] ASoC: intel: atom: Revert PCM buffer address setup workaround again
by Takashi Iwai 23 Aug '21

23 Aug '21

We worked around the breakage of PCM buffer setup by the commit 65ca89c2b12c ("ASoC: intel: atom: Fix breakage for PCM buffer address setup"), but this isn't necessary since the CONTINUOUS buffer type also sets runtime->dma_addr since commit f84ba106a018 ("ALSA: memalloc: Store snd_dma_buffer.addr for continuous pages, too"). Let's revert the change again. Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- The patch is to be applied on my for-next branch once after merging for-linus branch. sound/soc/intel/atom/sst-mfld-platform-pcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c index 905c7965f653..5db2f4865bbb 100644 --- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c +++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c @@ -127,7 +127,7 @@ static void sst_fill_alloc_params(struct snd_pcm_substream *substream, snd_pcm_uframes_t period_size; ssize_t periodbytes; ssize_t buffer_bytes = snd_pcm_lib_buffer_bytes(substream); - u32 buffer_addr = virt_to_phys(substream->runtime->dma_area); + u32 buffer_addr = substream->runtime->dma_addr; channels = substream->runtime->channels; period_size = substream->runtime->period_size; -- 2.26.2

1 1

[PATCH] ALSA: doc: Fix indentation warning
by Takashi Iwai 23 Aug '21

23 Aug '21

Fix a trivial warning for the indentation by putting an empty line: Documentation/sound/alsa-configuration.rst:2258: WARNING: Unexpected indentation. Fixes: a39978ed6df1 ("ALSA: doc: Add the description of quirk_flags option for snd-usb-audio") Reported-by: Stephen Rothwell <sfr(a)canb.auug.org.au> Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- Documentation/sound/alsa-configuration.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/sound/alsa-configuration.rst b/Documentation/sound/alsa-configuration.rst index e61edd1295fc..e3c33b8d6d78 100644 --- a/Documentation/sound/alsa-configuration.rst +++ b/Documentation/sound/alsa-configuration.rst @@ -2261,6 +2261,7 @@ delayed_register quirk_flags Contains the bit flags for various device specific workarounds. Applied to the corresponding card index. + * bit 0: Skip reading sample rate for devices * bit 1: Create Media Controller API entries * bit 2: Allow alignment on audio sub-slot at transfer -- 2.31.1

1 0

[PATCH] ALSA: firewire-motu: add support for MOTU 896HD
by Takashi Sakamoto 23 Aug '21

23 Aug '21

Mark of the Unicorn (MOTU) shipped 896HD 2003 as one of models in second generation of its FireWire series, and already discontinued it. The model consists of below ICs: * Texas Instruments TSB41AB2 * Phillips Semiconductors PDI1394L40 * Altera cyclone EP1C3 * Texas Instruments TMS320VC5402 It supports sampling transmission frequency up to 192.0 kHz. The packet format differs depending on both of sampling transfer frequency and enabling ADAT channels. The model doesn't support MIDI message transmission. This commit adds support for it. $ python3 crpp < /sys/bus/firewire/devices/fw1/config_rom ROM header and bus information block ----------------------------------------------------------------- 400 04101b66 bus_info_length 4, crc_length 16, crc 7014 404 31333934 bus_name "1394" 408 20001000 irmc 0, cmc 0, isc 1, bmc 0, cyc_clk_acc 0, max_rec 1 (4) 40c 0001f200 company_id 0001f2 | 410 0001dbce device_id 000001dbce | EUI-64 0001f2000001dbce root directory ----------------------------------------------------------------- 414 0004c65c directory_length 4, crc 50780 418 030001f2 vendor 41c 0c0083c0 node capabilities per IEEE 1394 420 8d000006 --> eui-64 leaf at 438 424 d1000001 --> unit directory at 428 unit directory at 428 ----------------------------------------------------------------- 428 0003dcc1 directory_length 3, crc 56513 42c 120001f2 specifier id 430 13000005 version 434 17102800 model eui-64 leaf at 438 ----------------------------------------------------------------- 438 000264f2 leaf_length 2, crc 25842 43c 0001f200 company_id 0001f2 | 440 0001dbce device_id 000001dbce | EUI-64 0001f2000001dbce Signed-off-by: Takashi Sakamoto <o-takashi(a)sakamocchi.jp> --- sound/firewire/motu/motu-protocol-v2.c | 22 ++++++++++++++++++---- sound/firewire/motu/motu.c | 1 + sound/firewire/motu/motu.h | 1 + 3 files changed, 20 insertions(+), 4 deletions(-) diff --git a/sound/firewire/motu/motu-protocol-v2.c b/sound/firewire/motu/motu-protocol-v2.c index 93d5df1ae550..2bd4485e4bc7 100644 --- a/sound/firewire/motu/motu-protocol-v2.c +++ b/sound/firewire/motu/motu-protocol-v2.c @@ -12,11 +12,11 @@ #define V2_CLOCK_RATE_SHIFT 3 #define V2_CLOCK_SRC_MASK 0x00000007 #define V2_CLOCK_SRC_SHIFT 0 -#define V2_CLOCK_SRC_AESEBU_ON_XLR 0x07 +#define V2_CLOCK_SRC_AESEBU_ON_XLR 0x07 // In Traveler. #define V2_CLOCK_SRC_ADAT_ON_DSUB 0x05 #define V2_CLOCK_SRC_WORD_ON_BNC 0x04 #define V2_CLOCK_SRC_SPH 0x03 -#define V2_CLOCK_SRC_SPDIF 0x02 // on either coaxial or optical +#define V2_CLOCK_SRC_SPDIF 0x02 // on either coaxial or optical. AES/EBU in 896HD. #define V2_CLOCK_SRC_ADAT_ON_OPT 0x01 #define V2_CLOCK_SRC_INTERNAL 0x00 #define V2_CLOCK_FETCH_ENABLE 0x02000000 @@ -100,7 +100,9 @@ static int get_clock_source(struct snd_motu *motu, u32 data, bool support_iec60958_on_opt = (motu->spec == &snd_motu_spec_828mk2 || motu->spec == &snd_motu_spec_traveler); - if (!support_iec60958_on_opt) { + if (motu->spec == &snd_motu_spec_896hd) { + *src = SND_MOTU_CLOCK_SOURCE_AESEBU_ON_XLR; + } else if (!support_iec60958_on_opt) { *src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_COAX; } else { __be32 reg; @@ -129,6 +131,7 @@ static int get_clock_source(struct snd_motu *motu, u32 data, *src = SND_MOTU_CLOCK_SOURCE_ADAT_ON_DSUB; break; case V2_CLOCK_SRC_AESEBU_ON_XLR: + // For Traveler. *src = SND_MOTU_CLOCK_SOURCE_AESEBU_ON_XLR; break; default: @@ -153,7 +156,7 @@ int snd_motu_protocol_v2_get_clock_source(struct snd_motu *motu, return get_clock_source(motu, be32_to_cpu(reg), src); } -// Expected for Traveler and 896HD, which implements Altera Cyclone EP1C3. +// Expected for Traveler, which implements Altera Cyclone EP1C3. static int switch_fetching_mode_cyclone(struct snd_motu *motu, u32 *data, bool enable) { @@ -190,6 +193,9 @@ int snd_motu_protocol_v2_switch_fetching_mode(struct snd_motu *motu, if (motu->spec == &snd_motu_spec_828mk2) { // 828mkII implements Altera ACEX 1K EP1K30. Nothing to do. return 0; + } else if (motu->spec == &snd_motu_spec_896hd) { + // 896HD implements Altera Cyclone EP1C3 but nothing to do. + return 0; } else { __be32 reg; u32 data; @@ -274,6 +280,14 @@ const struct snd_motu_spec snd_motu_spec_828mk2 = { .rx_fixed_pcm_chunks = {14, 14, 0}, }; +const struct snd_motu_spec snd_motu_spec_896hd = { + .name = "896HD", + .protocol_version = SND_MOTU_PROTOCOL_V2, + // No support for MIDI. + .tx_fixed_pcm_chunks = {14, 14, 8}, + .rx_fixed_pcm_chunks = {14, 14, 8}, +}; + const struct snd_motu_spec snd_motu_spec_traveler = { .name = "Traveler", .protocol_version = SND_MOTU_PROTOCOL_V2, diff --git a/sound/firewire/motu/motu.c b/sound/firewire/motu/motu.c index 543136578c70..f65426238d4c 100644 --- a/sound/firewire/motu/motu.c +++ b/sound/firewire/motu/motu.c @@ -153,6 +153,7 @@ static const struct ieee1394_device_id motu_id_table[] = { SND_MOTU_DEV_ENTRY(0x000001, &snd_motu_spec_828), SND_MOTU_DEV_ENTRY(0x000002, &snd_motu_spec_896), SND_MOTU_DEV_ENTRY(0x000003, &snd_motu_spec_828mk2), + SND_MOTU_DEV_ENTRY(0x000005, &snd_motu_spec_896hd), SND_MOTU_DEV_ENTRY(0x000009, &snd_motu_spec_traveler), SND_MOTU_DEV_ENTRY(0x00000d, &snd_motu_spec_ultralite), SND_MOTU_DEV_ENTRY(0x00000f, &snd_motu_spec_8pre), diff --git a/sound/firewire/motu/motu.h b/sound/firewire/motu/motu.h index 73f36d1be515..f1a830b358d4 100644 --- a/sound/firewire/motu/motu.h +++ b/sound/firewire/motu/motu.h @@ -126,6 +126,7 @@ extern const struct snd_motu_spec snd_motu_spec_828; extern const struct snd_motu_spec snd_motu_spec_896; extern const struct snd_motu_spec snd_motu_spec_828mk2; +extern const struct snd_motu_spec snd_motu_spec_896hd; extern const struct snd_motu_spec snd_motu_spec_traveler; extern const struct snd_motu_spec snd_motu_spec_ultralite; extern const struct snd_motu_spec snd_motu_spec_8pre; -- 2.30.2

2 1

[PATCH 0/3] ALSA: hda: SSID aliasing via model option
by Takashi Iwai 23 Aug '21

23 Aug '21

Hi, this is a patch set for enhancement of HD-audio configuration. There are lots of cases where a quick is applied only with PCI or codec SSID matching but no corresponding model option entry is provided. In such a case, user had to modify and recompile the code, or using the early patching with patch option, both of which are cumbersome. This option makes it easier to apply a quirk of another device. Now you can pass model option string in a form of 1234:abcd for specifying the SSID of the alias target. Takashi === Takashi Iwai (3): ALSA: hda: Code refactoring snd_hda_pick_fixup() ALSA: hda: Allow model option to specify PCI SSID alias ALSA: hda: Update documentation for aliasing via the model option Documentation/sound/alsa-configuration.rst | 6 ++ Documentation/sound/hd-audio/notes.rst | 11 +++ sound/pci/hda/hda_auto_parser.c | 84 +++++++++++++--------- 3 files changed, 66 insertions(+), 35 deletions(-) -- 2.26.2

1 3

pulseaudio bug
by Callum Parker 23 Aug '21

23 Aug '21

Hello, I have been prompted by my logs that a bug is in the ALSA driver. [image.png] http://alsa-project.org/db/?f=a1c764daf38a6b532fa62ce3d069ca23a9896ac8 here is the upload I uploaded from the command distro I am using is Linux Mint20.2 Kind regards Callum Parker Sent with [ProtonMail](https://protonmail.com/) Secure Email.

1 0

OpenAL fails to build with recent "rawmidi" commit
by GitHub issues - edited 22 Aug '21

22 Aug '21

alsa-project/alsa-lib issue #172 was edited from shoober420: The recent alsa-lib commit https://github.com/alsa-project/alsa-lib/commit/95eb312fade1908a2c944e9de46… borks OpenAL from building. I thought it was an issue with OpenAL, but he mentions that its an issue with alsa-lib (https://github.com/kcat/openal-soft/issues/592#issuecomment-903211857). Here is the OpenAL build log just in case and a snippet of the OpenAL build error. https://github.com/kcat/openal-soft/files/7026546/buildopenal.log OpenAL build error. ``` [84/97] /usr/bin/x86_64-pc-linux-gnu-g++ -m32 -DALC_API="__attribute__((visibility(\"protected\"))) __attribute__((force_align_arg_pointer))" -DAL_ALEXT_PROTOTYPES -DAL_API="__attribute__((visibility(\"protected\"))) __attribute__((force_align_arg_pointer))" -DAL_BUILD_LIBRARY -DOpenAL_EXPORTS -DRESTRICT=__restrict -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999/include -I/usr/include/pipewire-0.3 -I/usr/include/spa-0.2 -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999_build-abi_x86_32.x86 -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999 -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999/common -march=native -Ofast -pipe -fno-plt -fno-common -fno-semantic-interposition -fipa-pta -falign-functions=32 -fdevirtualize-at-ltrans -fuse-linker-plugin -floop-nest-optimize -fgraphite-identity -fno-signed-zeros -fno-trapping-math -fassociative-math -freciprocal-math -fno-math-errno -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range -fexcess-precision=fast -w -flto=auto -fPIC -Winline -Wunused -Wall -Wextra -Wshadow -Wconversion -Wcast-align -Wpedantic -Wold-style-cast -Wnon-virtual-dtor -Woverloaded-virtual -fno-math-errno -fvisibility=hidden -msse2 -mfpmath=sse -pthread -std=gnu++14 -MD -MT CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o -MF CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o.d -o CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o -c /var/tmp/portage/media-libs/openal-9999/work/openal-9999/alc/backends/alsa.cpp FAILED: CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o /usr/bin/x86_64-pc-linux-gnu-g++ -m32 -DALC_API="__attribute__((visibility(\"protected\"))) __attribute__((force_align_arg_pointer))" -DAL_ALEXT_PROTOTYPES -DAL_API="__attribute__((visibility(\"protected\"))) __attribute__((force_align_arg_pointer))" -DAL_BUILD_LIBRARY -DOpenAL_EXPORTS -DRESTRICT=__restrict -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999/include -I/usr/include/pipewire-0.3 -I/usr/include/spa-0.2 -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999_build-abi_x86_32.x86 -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999 -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999/common -march=native -Ofast -pipe -fno-plt -fno-common -fno-semantic-interposition -fipa-pta -falign-functions=32 -fdevirtualize-at-ltrans -fuse-linker-plugin -floop-nest-optimize -fgraphite-identity -fno-signed-zeros -fno-trapping-math -fassociative-math -freciprocal-math -fno-math-errno -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range -fexcess-precision=fast -w -flto=auto -fPIC -Winline -Wunused -Wall -Wextra -Wshadow -Wconversion -Wcast-align -Wpedantic -Wold-style-cast -Wnon-virtual-dtor -Woverloaded-virtual -fno-math-errno -fvisibility=hidden -msse2 -mfpmath=sse -pthread -std=gnu++14 -MD -MT CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o -MF CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o.d -o CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o -c /var/tmp/portage/media-libs/openal-9999/work/openal-9999/alc/backends/alsa.cpp In file included from /usr/include/alsa/asoundlib.h:55, from /var/tmp/portage/media-libs/openal-9999/work/openal-9999/alc/backends/alsa.cpp:51: /usr/include/alsa/rawmidi.h:107:9: error: '__u8' does not name a type 107 | __u8 frame_type; | ^~~~ /usr/include/alsa/rawmidi.h:108:9: error: '__u8' does not name a type 108 | __u8 length; /* number of valid bytes in data field */ | ^~~~ /usr/include/alsa/rawmidi.h:109:9: error: '__u8' does not name a type 109 | __u8 reserved[2]; | ^~~~ /usr/include/alsa/rawmidi.h:110:9: error: '__u32' does not name a type; did you mean '__m32'? 110 | __u32 tv_nsec; /* nanoseconds */ | ^~~~~ | __m32 /usr/include/alsa/rawmidi.h:111:9: error: '__u64' does not name a type; did you mean '__m64'? 111 | __u64 tv_sec; /* seconds */ | ^~~~~ | __m64 /usr/include/alsa/rawmidi.h:112:9: error: '__u8' does not name a type 112 | __u8 data[SND_RAWMIDI_FRAMING_DATA_LENGTH]; | ^~~~ ``` Issue URL : https://github.com/alsa-project/alsa-lib/issues/172 Repository URL: https://github.com/alsa-project/alsa-lib

1 0

OpenAL fails to build with https://github.com/alsa-project/alsa-lib/commit/95eb312fade1908a2c944e9de4626c0ff60b2203 commit
by GitHub issues - opened 22 Aug '21

22 Aug '21

alsa-project/alsa-lib issue #172 was opened from shoober420: The recent alsa-lib commit https://github.com/alsa-project/alsa-lib/commit/95eb312fade1908a2c944e9de46… borks OpenAL from building. I thought it was an issue with OpenAL, but he mentions that its an issue with alsa-lib (https://github.com/kcat/openal-soft/issues/592#issuecomment-903211857). Here is the OpenAL build log just in case and a snippet of the OpenAL build error. https://github.com/kcat/openal-soft/files/7026546/buildopenal.log OpenAL build error. ``` [84/97] /usr/bin/x86_64-pc-linux-gnu-g++ -m32 -DALC_API="__attribute__((visibility(\"protected\"))) __attribute__((force_align_arg_pointer))" -DAL_ALEXT_PROTOTYPES -DAL_API="__attribute__((visibility(\"protected\"))) __attribute__((force_align_arg_pointer))" -DAL_BUILD_LIBRARY -DOpenAL_EXPORTS -DRESTRICT=__restrict -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999/include -I/usr/include/pipewire-0.3 -I/usr/include/spa-0.2 -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999_build-abi_x86_32.x86 -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999 -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999/common -march=native -Ofast -pipe -fno-plt -fno-common -fno-semantic-interposition -fipa-pta -falign-functions=32 -fdevirtualize-at-ltrans -fuse-linker-plugin -floop-nest-optimize -fgraphite-identity -fno-signed-zeros -fno-trapping-math -fassociative-math -freciprocal-math -fno-math-errno -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range -fexcess-precision=fast -w -flto=auto -fPIC -Winline -Wunused -Wall -Wextra -Wshadow -Wconversion -Wcast-align -Wpedantic -Wold-style-cast -Wnon-virtual-dtor -Woverloaded-virtual -fno-math-errno -fvisibility=hidden -msse2 -mfpmath=sse -pthread -std=gnu++14 -MD -MT CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o -MF CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o.d -o CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o -c /var/tmp/portage/media-libs/openal-9999/work/openal-9999/alc/backends/alsa.cpp FAILED: CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o /usr/bin/x86_64-pc-linux-gnu-g++ -m32 -DALC_API="__attribute__((visibility(\"protected\"))) __attribute__((force_align_arg_pointer))" -DAL_ALEXT_PROTOTYPES -DAL_API="__attribute__((visibility(\"protected\"))) __attribute__((force_align_arg_pointer))" -DAL_BUILD_LIBRARY -DOpenAL_EXPORTS -DRESTRICT=__restrict -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999/include -I/usr/include/pipewire-0.3 -I/usr/include/spa-0.2 -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999_build-abi_x86_32.x86 -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999 -I/var/tmp/portage/media-libs/openal-9999/work/openal-9999/common -march=native -Ofast -pipe -fno-plt -fno-common -fno-semantic-interposition -fipa-pta -falign-functions=32 -fdevirtualize-at-ltrans -fuse-linker-plugin -floop-nest-optimize -fgraphite-identity -fno-signed-zeros -fno-trapping-math -fassociative-math -freciprocal-math -fno-math-errno -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range -fexcess-precision=fast -w -flto=auto -fPIC -Winline -Wunused -Wall -Wextra -Wshadow -Wconversion -Wcast-align -Wpedantic -Wold-style-cast -Wnon-virtual-dtor -Woverloaded-virtual -fno-math-errno -fvisibility=hidden -msse2 -mfpmath=sse -pthread -std=gnu++14 -MD -MT CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o -MF CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o.d -o CMakeFiles/OpenAL.dir/alc/backends/alsa.cpp.o -c /var/tmp/portage/media-libs/openal-9999/work/openal-9999/alc/backends/alsa.cpp In file included from /usr/include/alsa/asoundlib.h:55, from /var/tmp/portage/media-libs/openal-9999/work/openal-9999/alc/backends/alsa.cpp:51: /usr/include/alsa/rawmidi.h:107:9: error: '__u8' does not name a type 107 | __u8 frame_type; | ^~~~ /usr/include/alsa/rawmidi.h:108:9: error: '__u8' does not name a type 108 | __u8 length; /* number of valid bytes in data field */ | ^~~~ /usr/include/alsa/rawmidi.h:109:9: error: '__u8' does not name a type 109 | __u8 reserved[2]; | ^~~~ /usr/include/alsa/rawmidi.h:110:9: error: '__u32' does not name a type; did you mean '__m32'? 110 | __u32 tv_nsec; /* nanoseconds */ | ^~~~~ | __m32 /usr/include/alsa/rawmidi.h:111:9: error: '__u64' does not name a type; did you mean '__m64'? 111 | __u64 tv_sec; /* seconds */ | ^~~~~ | __m64 /usr/include/alsa/rawmidi.h:112:9: error: '__u8' does not name a type 112 | __u8 data[SND_RAWMIDI_FRAMING_DATA_LENGTH]; | ^~~~ ``` Issue URL : https://github.com/alsa-project/alsa-lib/issues/172 Repository URL: https://github.com/alsa-project/alsa-lib

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