<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Mistreats headphone port with dysfunctional ALSA Master volume on ICH7" href="https://bugs.freedesktop.org/show_bug.cgi?id=42353#c17">Comment # 17</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Mistreats headphone port with dysfunctional ALSA Master volume on ICH7" href="https://bugs.freedesktop.org/show_bug.cgi?id=42353">bug 42353</a> from <a class="email" href="mailto:superquad.vortex2@gmail.com" title="Raymond <superquad.vortex2@gmail.com>"> Raymond</a> <pre>static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = { AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), }; these two controls only change JSMT2 and JSMT1 you need bit 2 and bit3 of AC97_AD_JACK_SPDIF for JS0 ST and JS1 ST create hp jack kctl similar to <a href="https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/oxygen?id=435feac648cab190990aa0bf9355f77d1f082db3">https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/oxygen?id=435feac648cab190990aa0bf9355f77d1f082db3</a> the point is when do the driver call snd_jack_report by interrupt or timer</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>