> > > > http://pastebin.ca/911147 > > > > Now the odd thing is that after the last compile of alsa-driver > 1.0.16 > > ... stuff works! Both HP jacks, the internal speakers and the mic > work > > just fine. I don't really know what to make of it, since all I have > done > > is compile like I did earlier and reboot... > > Thanks. It's not that odd. As I mentioned, the fix after 1.0.16 > might break the dual headphone configuration of Dell laptops. > > Need to investigate a bit further... > Hi, The reason should be the following code of hda_codec.c : /* FIX-UP: * If no line-out is defined but multiple HPs are found, * some of them might be the real line-outs. */ if (!cfg->line_outs && cfg->hp_outs > 1) { int i = 0; while (i < cfg->hp_outs) { /* The real HPs should have the sequence 0x0f */ if ((sequences_hp[i] & 0x0f) == 0x0f) { i++; continue; } /* Move it to the line-out table */ cfg->line_out_pins[cfg->line_outs] = cfg->hp_pins[i]; sequences_line_out[cfg->line_outs] = sequences_hp[i]; cfg->line_outs++; cfg->hp_outs--; memmove(cfg->hp_pins + i, cfg->hp_pins + i + 1, sizeof(cfg->hp_pins[0]) * (cfg->hp_outs - i)); memmove(sequences_hp + i - 1, sequences_hp + i, sizeof(sequences_hp[0]) * (cfg->hp_outs - i)); } } For dell machine which has two HP jacks, it will do some special process in stac***_parse_auto_config().Please refer to the code of patch_sigmatel.c, search the "hp_speaker_swap". But the code in the hda_codec.c break the logic. So it failed. Anders: May you try latest alsa-driver and get rid of the above code from snd_hda_parse_pin_def_config() in hda_codec.c? I think that it will work. Thanks! > > Takashi > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@xxxxxxxxxxxxxxxx > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel > > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
