Lines Matching refs:verb
261 external amplifier. This can be set usually via EAPD verb or a
263 chance via SET_EAPD_BTL verb (0x70c). On others, GPIO pin (mostly
269 * Very rare but some devices don't accept the pin-detection verb until
270 triggered. Issuing GET_PIN_SENSE verb (0xf09) may result in the
342 hda-verb and hda-analyzer, the hwdep device has to be enabled.
401 The extra verbs to execute at initialization. You can add a verb by
402 writing to this file. Pass three numbers: nid, verb and parameter
459 AC_VERB_SET_PIN_SENSE verb
540 [verb]
565 Similarly, the lines after ``[verb]`` are parsed as ``init_verbs``
677 a packed value, and you can decode it via hda-decode-verb program
682 % hda-decode-verb 0xe3a019
684 cid = 0, nid = 0x0e, verb = 0x3a0, parm = 0x19
685 raw value: verb = 0x3a0, parm = 0x19
768 hda-verb
770 hda-verb is a tiny program that allows you to access the HD-audio
771 codec directly. You can execute a raw HD-audio codec verb with this.
775 The hda-verb program takes four arguments: the hwdep device file, the
776 widget NID, the verb and the parameter. When you access to the codec
783 to a verb. Similarly, the last parameter is the value to write, or
788 % hda-verb /dev/snd/hwC0D0 0x12 0x701 2
789 nid = 0x12, verb = 0x701, param = 0x2
792 % hda-verb /dev/snd/hwC0D0 0x0 PARAMETERS VENDOR_ID
793 nid = 0x0, verb = 0xf00, param = 0x0
796 % hda-verb /dev/snd/hwC0D0 2 set_a 0xb080
797 nid = 0x2, verb = 0x300, param = 0xb080
804 via hda-verb won't change the mixer value.
806 The hda-verb program is included now in alsa-tools:
816 * git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/hda-verb.git
818 See README file in the tarball for more details about hda-verb
826 hda-verb. The program gives you an easy-to-use GUI stuff for showing