On 30/04/2015 07:51, Takashi Iwai wrote:
At Thu, 30 Apr 2015 01:40:30 +0200, Gabriele Martino wrote:
It was an error on my part, my apologies. I did a full kernel clean and rebuild, and the error 16 went away. But the jack detection is still broken.
hdajacksensetest -c 1 -a Pin 0x0b (Internal Speaker): present = Yes Pin 0x0c (Not connected): present = No Pin 0x0d (Not connected): present = No Pin 0x0e (Not connected): present = No Pin 0x0f (Not connected): present = Yes Pin 0x10 (Not connected): present = No Pin 0x11 (Black Line In, Left side): present = No Pin 0x12 (Internal Mic, Mobile-In): present = No Pin 0x13 (Not connected): present = No Pin 0x18 (Not connected): present = No
Pin 0x0f is still reported as not connected, but correctly detects the jack if plugged. If I turn off and on the "HP/Speaker Auto Detect" in alsamixer while "HP/Speaker" is off, the correct output is detected. If "HP/Speaker" is on, the behaviour is inconsistent.
Is there a configuration file? Where can I find the metadata "Black Line In, Left side"? I don't know if it is related, but pavucontrol detects only the "speakers" port. On my previous laptop (with Creative Recon 3Di, another ca0132 card) I could choose between "speakers and "headphones".
It implies that the whole pin config BIOS provides is buggy. The jack color, location, etc, all are parsed from 32bit pin configuration value for each pin.
You need to correct the pin config and sets it statically in the driver. hdajackretask can give you the map and reload it dynamically.
Ok, I overrided the pin 0x0f to: -Connectivity: jack -Device: headphones and now it shows the ports "Speakers" and "Headphones" as it should. It correctly switches from "Speakers" to "Headphones" when I plug the jack, but the sound comes still from the speakers. I have to mess with the alsamixer's switches to get the correct output device, as I did before.
What is the meaning of "Channel group" and "Channel (in group)" controls of in hdajackretask? I can't find any documentation. The speakers are on channel group 15, channel in group "Front". The headphones got as default value channel group 3, channel in group "Channel 30 & 31".
Regards, Gabriele