Lines Matching refs:hda
18 for all controllers, snd-hda-intel. Although the driver name contains
21 controllers are supposed to be compatible, the single snd-hda-driver
23 bugs and issues specific to each controller type. The snd-hda-intel
32 The snd-hda-intel driver has several different codec parsers depending
219 correctly. The recent version of snd-hda-intel driver provides mostly
290 codec verbs to the device. Some tools are available: hda-emu and
291 hda-analyzer. The detailed description is found in the sections
321 hda-verb and hda-analyzer, the hwdep device has to be enabled.
559 `patch=hda-init.fw`, the file /lib/firmware/hda-init.fw must be
567 options snd-hda-intel patch=on-board-patch,hdmi-patch
602 `hda:hda_send_cmd` traces each CORB write while `hda:hda_get_response`
604 `hda:hda_bus_reset` traces the bus-reset due to fatal error, etc,
605 `hda:hda_unsol_event` traces the unsolicited events, and
606 `hda:hda_power_down` and `hda:hda_power_up` trace the power down/up
611 # echo 1 > /sys/kernel/debug/tracing/events/hda/enable
633 a packed value, and you can decode it via hda-decode-verb program
634 included in hda-emu package below. For example, the value e3a019 is
637 % hda-decode-verb 0xe3a019
724 configuration via hwdep sysfs file if hda-reconfig option is enabled.
730 hda-verb
732 hda-verb is a tiny program that allows you to access the HD-audio
737 The hda-verb program takes four arguments: the hwdep device file, the
749 % hda-verb /dev/snd/hwC0D0 0x12 0x701 2
753 % hda-verb /dev/snd/hwC0D0 0x0 PARAMETERS VENDOR_ID
757 % hda-verb /dev/snd/hwC0D0 2 set_a 0xb080
765 via hda-verb won't change the mixer value.
767 The hda-verb program is included now in alsa-tools:
777 - git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/hda-verb.git
779 See README file in the tarball for more details about hda-verb
783 hda-analyzer
785 hda-analyzer provides a graphical interface to access the raw HD-audio
787 hda-verb. The program gives you an easy-to-use GUI stuff for showing
791 The hda-analyzer:
793 - http://git.alsa-project.org/?p=alsa.git;a=tree;f=hda-analyzer
812 hda-emu
814 hda-emu is an HD-audio emulator. The main purpose of this program is
823 proc file, and the hda-emu program will start parsing the codec file
827 % hda-emu codecs/stac9200-dell-d820-laptop
845 - git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/hda-emu.git
847 See README file in the tarball for more details about hda-emu
851 hda-jack-retask
853 hda-jack-retask is a user-friendly GUI program to manipulate the