http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c1 Takashi Iwai changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |gerharddeclercq@outlook.com | |, tiwai@suse.com Flags| |needinfo?(gerharddeclercq@o | |utlook.com) --- Comment #1 from Takashi Iwai --- Is only the dock port that doesn't work, i.e. the built-in jack and built-in speaker/mic work as is? In anyway, please give alsa-info.sh output and dmesg output after boot. Run the alsa-info.sh script with --no-upload option, and attach to Bugzilla. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c2 --- Comment #2 from Gerhard de Clercq --- Created attachment 666021 --> http://bugzilla.opensuse.org/attachment.cgi?id=666021&action=edit Alsa-info dump -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c4 --- Comment #4 from Gerhard de Clercq --- Yes, the built-in jack, mic and speaker all work just fine. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c6 Gerhard de Clercq changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(gerharddeclercq@o | |utlook.com) | --- Comment #6 from Gerhard de Clercq --- Ok I tried but seemed to have no difference at all. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c8 Gerhard de Clercq changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(gerharddeclercq@o | |utlook.com) | --- Comment #8 from Gerhard de Clercq --- Created attachment 666045 --> http://bugzilla.opensuse.org/attachment.cgi?id=666045&action=edit Second alsa dump -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c10 --- Comment #10 from Gerhard de Clercq --- I'll give the pin mapping a try but I am not sure you/we are trying to resolve this in the correct way. I'm no expert but it seems like you are directing me to try and solve the problem by messing with the configuration of the on-board Intel HD audio controller? I'm not sure if the older TP docks replicated the on-board audio jack in some way but as far as I have it, this new OneLink version has a separate USB audio controller on the dock itself that then powers the jack in the dock independently. I can sort of confirm this because to get any sound to play, I have to configure and test the "USB Advanced Audio Device" in Yast and not the "Haswell-ULT HD Audio Controller". I have again managed to get the test sound in Yast to play by only docking after boot. I'm not sure what Yast does but all I can do with it is play the test sound because the rest of the system does not have any form of audio after configuring with Yast. I will upload my alsa-config, dmesg and lsub for this state. I remember being able to get system wide audio with an after-boot dock a while ago by using some other pulseaudio related tools to use the USB audio but they also only crackled when I booted with the dock in. Could I be correct with my understanding or is the HDA still involved? -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c12 --- Comment #12 from Gerhard de Clercq --- Created attachment 666057 --> http://bugzilla.opensuse.org/attachment.cgi?id=666057&action=edit Second dmesg dump -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c14 --- Comment #14 from Takashi Iwai --- Hrm, is the C-Media device appearing alsa-info.sh output the audio device on dock, then? -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c16 Takashi Iwai changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(gerharddeclercq@o | |utlook.com) --- Comment #16 from Takashi Iwai --- (In reply to Gerhard de Clercq from comment #15)

I would assume that it has to be the C-Media device because it seems to be the only USB audio device and it is not present when I undock.

And playing *and* recording over this C-Media device don't work at all? If so, it's unlikely a kernel "bug". It means that this usb device is not compliant with the standard usb audio class :) In anyway, please give lsusb -v output. This may show some more details of the usb audio widgets. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c18 --- Comment #18 from Takashi Iwai --- It's possible that the device needs some special setup. This can be done by snooping the usb packet on Windows. Before that, please enable the debug print by writing like echo "module snd_usb_audio +p" > /sys/kernel/debug/dynamic_debug/control as root, and replug the dock so that the usb-audio devices gets reloaded. This should give more kernel messages at probe. Upload these messages. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c20 --- Comment #20 from Takashi Iwai --- Now try to test explicitly via ALSA native API. At first, adjust the mixer level via "amixer -c0", raise to max and unmute. Then play like aplay -Dhw:0 -vv somefiles.wav If this appears playing, then the audio transfer works, at least. The rest is either the missing feature unit setup or mysterious vendor-specific setup. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c22 --- Comment #22 from Takashi Iwai --- Aha, that's interesting. Take alsa-info.sh output at the state where aplay worked after replug. Then try to play via PulseAudio. You should be able to choose the output in the profile. If it doesn't work, try to adjust the mixer manually via "amixer -c0" (or such) to the same level as you succeeded with ALSA native aplay. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c25 Gerhard de Clercq changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(gerharddeclercq@o | |utlook.com) | --- Comment #25 from Gerhard de Clercq --- I still get nothing after boot at runlevel 3. After a redock though it start working perfectly again. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=967156 http://bugzilla.opensuse.org/show_bug.cgi?id=967156#c28 Takashi Iwai changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |oneukum@suse.com Flags| |needinfo?(oneukum@suse.com) --- Comment #28 from Takashi Iwai --- Thanks. So, yes, it looks something rather in USB side. Oliver, any clue? -- You are receiving this mail because: You are on the CC list for the bug.