Alsa-devel April 2015

alsa-devel@alsa-project.org

146 participants
316 discussions

[alsa-devel] [PATCH 00/25] treewide: Use bool function return values of true/false not 1/0
by Joe Perches 01 Apr '15

01 Apr '15

Joe Perches (25): arm: Use bool function return values of true/false not 1/0 arm64: Use bool function return values of true/false not 1/0 hexagon: Use bool function return values of true/false not 1/0 ia64: Use bool function return values of true/false not 1/0 mips: Use bool function return values of true/false not 1/0 powerpc: Use bool function return values of true/false not 1/0 s390: Use bool function return values of true/false not 1/0 sparc: Use bool function return values of true/false not 1/0 tile: Use bool function return values of true/false not 1/0 unicore32: Use bool function return values of true/false not 1/0 x86: Use bool function return values of true/false not 1/0 virtio_console: Use bool function return values of true/false not 1/0 csiostor: Use bool function return values of true/false not 1/0 dcache: Use bool function return values of true/false not 1/0 nfsd: nfs4state: Use bool function return values of true/false not 1/0 include/linux: Use bool function return values of true/false not 1/0 sound: Use bool function return values of true/false not 1/0 rcu: tree_plugin: Use bool function return values of true/false not 1/0 sched: Use bool function return values of true/false not 1/0 ftrace: Use bool function return values of true/false not 1/0 slub: Use bool function return values of true/false not 1/0 bridge: Use bool function return values of true/false not 1/0 netfilter: Use bool function return values of true/false not 1/0 security: Use bool function return values of true/false not 1/0 sound: wm5100-tables: Use bool function return values of true/false not 1/0 arch/arm/include/asm/dma-mapping.h | 8 ++-- arch/arm/include/asm/kvm_emulate.h | 2 +- arch/arm/mach-omap2/powerdomain.c | 14 +++--- arch/arm64/include/asm/dma-mapping.h | 2 +- arch/hexagon/include/asm/dma-mapping.h | 2 +- arch/ia64/include/asm/dma-mapping.h | 2 +- arch/mips/include/asm/dma-mapping.h | 2 +- arch/powerpc/include/asm/dcr-native.h | 2 +- arch/powerpc/include/asm/dma-mapping.h | 4 +- arch/powerpc/include/asm/kvm_book3s_64.h | 4 +- arch/powerpc/sysdev/dcr.c | 2 +- arch/s390/include/asm/dma-mapping.h | 2 +- arch/sparc/mm/init_64.c | 8 ++-- arch/tile/include/asm/dma-mapping.h | 2 +- arch/unicore32/include/asm/dma-mapping.h | 2 +- arch/x86/include/asm/archrandom.h | 2 +- arch/x86/include/asm/dma-mapping.h | 2 +- arch/x86/include/asm/kvm_para.h | 2 +- arch/x86/kvm/cpuid.h | 2 +- arch/x86/kvm/vmx.c | 72 ++++++++++++++-------------- drivers/char/virtio_console.c | 2 +- drivers/scsi/csiostor/csio_scsi.c | 4 +- fs/dcache.c | 12 ++--- fs/nfsd/nfs4state.c | 2 +- include/linux/blkdev.h | 2 +- include/linux/ide.h | 2 +- include/linux/kgdb.h | 2 +- include/linux/mfd/db8500-prcmu.h | 2 +- include/linux/mm.h | 2 +- include/linux/power_supply.h | 8 ++-- include/linux/ssb/ssb_driver_extif.h | 2 +- include/linux/ssb/ssb_driver_gige.h | 16 +++---- include/sound/soc.h | 4 +- kernel/rcu/tree_plugin.h | 4 +- kernel/sched/auto_group.h | 2 +- kernel/sched/completion.c | 16 ++++--- kernel/trace/ftrace.c | 10 ++-- mm/slub.c | 12 ++--- net/bridge/br_private.h | 2 +- net/ipv4/netfilter/ipt_ah.c | 2 +- net/netfilter/ipset/ip_set_hash_ip.c | 8 ++-- net/netfilter/ipset/ip_set_hash_ipmark.c | 8 ++-- net/netfilter/ipset/ip_set_hash_ipport.c | 8 ++-- net/netfilter/ipset/ip_set_hash_ipportip.c | 8 ++-- net/netfilter/ipset/ip_set_hash_ipportnet.c | 8 ++-- net/netfilter/ipset/ip_set_hash_net.c | 8 ++-- net/netfilter/ipset/ip_set_hash_netiface.c | 8 ++-- net/netfilter/ipset/ip_set_hash_netport.c | 8 ++-- net/netfilter/ipset/ip_set_hash_netportnet.c | 8 ++-- net/netfilter/xt_connlimit.c | 2 +- net/netfilter/xt_hashlimit.c | 2 +- net/netfilter/xt_ipcomp.c | 2 +- security/apparmor/file.c | 8 ++-- security/apparmor/policy.c | 10 ++-- sound/soc/codecs/wm5100-tables.c | 12 ++--- 55 files changed, 178 insertions(+), 176 deletions(-) -- 2.1.2

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[alsa-devel] [PATCH v3 0/5] ALSA: hda - add hda controller to hda core
by Vinod Koul 01 Apr '15

01 Apr '15

This incorporates the comments from Takashi on 1st patch and uses the change from Takashi's unstable tree for controller and then adds the DSP loader code on top. This is based on sound/topic/hda-core Comments welcome Jeeja KP (1): ALSA: hda: move common hda controller register defines up Vinod Koul (4): ALSA: hda: add HDA_MAX_CODECS ALSA: hda - Add the controller helper codes to hda-core module ALSA: hda - move dsp lock to hdac ALSA: hda - add the DSP loader code include/sound/hda_registers.h | 177 +++++++++++++ include/sound/hdaudio.h | 185 ++++++++++++- sound/hda/Makefile | 3 +- sound/hda/hdac_bus.c | 13 +- sound/hda/hdac_controller.c | 401 ++++++++++++++++++++++++++++ sound/hda/hdac_stream.c | 565 ++++++++++++++++++++++++++++++++++++++++ sound/pci/hda/hda_controller.c | 17 +- sound/pci/hda/hda_controller.h | 171 +----------- 8 files changed, 1347 insertions(+), 185 deletions(-) create mode 100644 include/sound/hda_registers.h create mode 100644 sound/hda/hdac_controller.c create mode 100644 sound/hda/hdac_stream.c -- 1.7.9.5

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[alsa-devel] [PATCH] ASoC: rcar: mark device data as constant
by Uwe Kleine-König 01 Apr '15

01 Apr '15

A driver's device data should and can be const. This is a follow-up on commit 33187fb4a203 (ASoC: rsnd: constify of_device_id array) which marked the of_device_id as const. Signed-off-by: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> --- This is also patch 4 of my series[1] which degraded to this hunk when rebasing to next because all the other changes were already addressed by Fabian. Best regards Uwe [1] http://thread.gmane.org/gmane.linux.alsa.devel/136241/ sound/soc/sh/rcar/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 3d8e4d60c83d..9f48d75fa992 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -99,11 +99,11 @@ #define RSND_RATES SNDRV_PCM_RATE_8000_96000 #define RSND_FMTS (SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE) -static struct rsnd_of_data rsnd_of_data_gen1 = { +static const struct rsnd_of_data rsnd_of_data_gen1 = { .flags = RSND_GEN1, }; -static struct rsnd_of_data rsnd_of_data_gen2 = { +static const struct rsnd_of_data rsnd_of_data_gen2 = { .flags = RSND_GEN2, }; -- 2.1.4 -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |

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[alsa-devel] [PATCH v2 0/4] ASoC: constification and random cleanups
by Uwe Kleine-König 01 Apr '15

01 Apr '15

Hello, this is the series sent on Sunday rebased on next. There was a conflict with commit c660c0a80586 (ASoC: fsi: constify of_device_id array) which did a part of my 2nd patch but already conflicted with the first one. Mark said he already took patch 3, but that should not be a problem. Patch 4 applied just fine to next, so this is just a resend. Best regards Uwe Uwe Kleine-König (4): ASoC: fsi: reorder code to make a forward declaration superfluous ASoC: fsi: mark several data structures as const ASoC: fsi: fix license specification ASoC: mark of_device_id and device data as constant sound/soc/sh/fsi.c | 71 ++++++++++++++++++++++++------------------------ sound/soc/sh/rcar/core.c | 4 +-- 2 files changed, 37 insertions(+), 38 deletions(-) -- 2.1.4

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[alsa-devel] [PATCH 0/5] Intel SST driver restructure
by Jie Yang 01 Apr '15

01 Apr '15

In order to prepare for the upstreaming of Skylake drivers and to allow reuse of code between different Intel audio DSP products, this patch series restructures the Intel directory as follows: 1. Create "common" directory. Move common files into this directory. 2. Create "boards" directory. Move all machine drivers into this directory. 3. Create "haswell" directory. Move all remaining hsw/bdw code into this directory. 4. Create "baytrail" directory. Move remaining baytrail driver to this directory. 5. Create "atom" directory. Move all MCG platform drivers(including sst/ folder) to this directory. Todo next step: 1. Change and move atom related codes(in atom/sst/) to corresponding and try share as many as possible codes(e.g. sst_acpi.c). 2. Share more common codes about IPC for different platforms, e.g. The methods for queueing and sending/reciving Tx/Rx messages, The methods for mailbox IO, The IPC error return codes, etc. Jie Yang (5): ASoC: Intel: create common folder and move common files in ASoC: Intel: create haswell folder and move haswell platform files in ASoC: Intel: create boards folder and move sst boards files in ASoC: Intel: create baytrail folder and move baytrail platform files in ASoC: Intel: create atom folder and move atom platform files in sound/soc/intel/Makefile | 42 +++------------------- sound/soc/intel/atom/Makefile | 7 ++++ sound/soc/intel/{ => atom}/sst-atom-controls.c | 0 sound/soc/intel/{ => atom}/sst-atom-controls.h | 0 sound/soc/intel/{ => atom}/sst-mfld-dsp.h | 0 .../intel/{ => atom}/sst-mfld-platform-compress.c | 0 sound/soc/intel/{ => atom}/sst-mfld-platform-pcm.c | 0 sound/soc/intel/{ => atom}/sst-mfld-platform.h | 0 sound/soc/intel/{ => atom}/sst/Makefile | 0 sound/soc/intel/{ => atom}/sst/sst.c | 0 sound/soc/intel/{ => atom}/sst/sst.h | 0 sound/soc/intel/{ => atom}/sst/sst_acpi.c | 0 sound/soc/intel/{ => atom}/sst/sst_drv_interface.c | 0 sound/soc/intel/{ => atom}/sst/sst_ipc.c | 0 sound/soc/intel/{ => atom}/sst/sst_loader.c | 0 sound/soc/intel/{ => atom}/sst/sst_pci.c | 0 sound/soc/intel/{ => atom}/sst/sst_pvt.c | 0 sound/soc/intel/{ => atom}/sst/sst_stream.c | 0 sound/soc/intel/baytrail/Makefile | 4 +++ sound/soc/intel/{ => baytrail}/sst-baytrail-dsp.c | 4 +-- sound/soc/intel/{ => baytrail}/sst-baytrail-ipc.c | 4 +-- sound/soc/intel/{ => baytrail}/sst-baytrail-ipc.h | 0 sound/soc/intel/{ => baytrail}/sst-baytrail-pcm.c | 4 +-- sound/soc/intel/boards/Makefile | 15 ++++++++ sound/soc/intel/{ => boards}/broadwell.c | 6 ++-- sound/soc/intel/{ => boards}/byt-max98090.c | 2 +- sound/soc/intel/{ => boards}/byt-rt5640.c | 4 +-- .../{bytcr_dpcm_rt5640.c => boards/bytcr_rt5640.c} | 0 sound/soc/intel/{ => boards}/cht_bsw_rt5645.c | 0 sound/soc/intel/{ => boards}/cht_bsw_rt5672.c | 0 sound/soc/intel/{ => boards}/haswell.c | 6 ++-- sound/soc/intel/{ => boards}/mfld_machine.c | 0 sound/soc/intel/common/Makefile | 6 ++++ sound/soc/intel/{ => common}/sst-acpi.c | 0 sound/soc/intel/{ => common}/sst-dsp-priv.h | 0 sound/soc/intel/{ => common}/sst-dsp.c | 0 sound/soc/intel/{ => common}/sst-dsp.h | 0 sound/soc/intel/{ => common}/sst-firmware.c | 0 sound/soc/intel/haswell/Makefile | 4 +++ sound/soc/intel/{ => haswell}/sst-haswell-dsp.c | 6 ++-- sound/soc/intel/{ => haswell}/sst-haswell-ipc.c | 4 +-- sound/soc/intel/{ => haswell}/sst-haswell-ipc.h | 0 sound/soc/intel/{ => haswell}/sst-haswell-pcm.c | 6 ++-- 43 files changed, 64 insertions(+), 60 deletions(-) create mode 100644 sound/soc/intel/atom/Makefile rename sound/soc/intel/{ => atom}/sst-atom-controls.c (100%) rename sound/soc/intel/{ => atom}/sst-atom-controls.h (100%) rename sound/soc/intel/{ => atom}/sst-mfld-dsp.h (100%) rename sound/soc/intel/{ => atom}/sst-mfld-platform-compress.c (100%) rename sound/soc/intel/{ => atom}/sst-mfld-platform-pcm.c (100%) rename sound/soc/intel/{ => atom}/sst-mfld-platform.h (100%) rename sound/soc/intel/{ => atom}/sst/Makefile (100%) rename sound/soc/intel/{ => atom}/sst/sst.c (100%) rename sound/soc/intel/{ => atom}/sst/sst.h (100%) rename sound/soc/intel/{ => atom}/sst/sst_acpi.c (100%) rename sound/soc/intel/{ => atom}/sst/sst_drv_interface.c (100%) rename sound/soc/intel/{ => atom}/sst/sst_ipc.c (100%) rename sound/soc/intel/{ => atom}/sst/sst_loader.c (100%) rename sound/soc/intel/{ => atom}/sst/sst_pci.c (100%) rename sound/soc/intel/{ => atom}/sst/sst_pvt.c (100%) rename sound/soc/intel/{ => atom}/sst/sst_stream.c (100%) create mode 100644 sound/soc/intel/baytrail/Makefile rename sound/soc/intel/{ => baytrail}/sst-baytrail-dsp.c (99%) rename sound/soc/intel/{ => baytrail}/sst-baytrail-ipc.c (99%) rename sound/soc/intel/{ => baytrail}/sst-baytrail-ipc.h (100%) rename sound/soc/intel/{ => baytrail}/sst-baytrail-pcm.c (99%) create mode 100644 sound/soc/intel/boards/Makefile rename sound/soc/intel/{ => boards}/broadwell.c (98%) rename sound/soc/intel/{ => boards}/byt-max98090.c (99%) rename sound/soc/intel/{ => boards}/byt-rt5640.c (98%) rename sound/soc/intel/{bytcr_dpcm_rt5640.c => boards/bytcr_rt5640.c} (100%) rename sound/soc/intel/{ => boards}/cht_bsw_rt5645.c (100%) rename sound/soc/intel/{ => boards}/cht_bsw_rt5672.c (100%) rename sound/soc/intel/{ => boards}/haswell.c (98%) rename sound/soc/intel/{ => boards}/mfld_machine.c (100%) create mode 100644 sound/soc/intel/common/Makefile rename sound/soc/intel/{ => common}/sst-acpi.c (100%) rename sound/soc/intel/{ => common}/sst-dsp-priv.h (100%) rename sound/soc/intel/{ => common}/sst-dsp.c (100%) rename sound/soc/intel/{ => common}/sst-dsp.h (100%) rename sound/soc/intel/{ => common}/sst-firmware.c (100%) create mode 100644 sound/soc/intel/haswell/Makefile rename sound/soc/intel/{ => haswell}/sst-haswell-dsp.c (99%) rename sound/soc/intel/{ => haswell}/sst-haswell-ipc.c (99%) rename sound/soc/intel/{ => haswell}/sst-haswell-ipc.h (100%) rename sound/soc/intel/{ => haswell}/sst-haswell-pcm.c (99%) -- 1.9.1

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[alsa-devel] Rane SL2/3/4 driver?
by Be 01 Apr '15

01 Apr '15

Hi, I recently published the first version of Crossfade GNU/Linux, a distro for DJing from USB drives on any PC (see http://mixxx.org/forums/viewtopic.php?f=1&t=7031 for details). I just tried it on my friend's Macbook which he uses with a Rane SL4 USB sound card. I realized there is no Linux driver for the current line of sound cards sold for digital vinyl emulation with Serato DJ. These are the Rane SL2, SL3, and SL4 (http://serato.com/hardware/all/mixers-interfaces ; the Denon DS1 was also recently announced but not available yet: http://serato.com/latest/blog/17973/announcing-denon-ds1 ). They range from 4 in/4 out to 10 in/10 out and all have phono preamps built in. There appears to be support for the old and discontinued Rane SL1, which used USB 1.1, but the SL2/3/4 use USB 2.0. Has anyone thought about writing a driver for these?

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Alsa-devel April 2015