Now I have to figure out where I would file that bug with the alsa people. Maybe it has to do with the Conexant CX20632 HDA sound chip in the HP device that is maybe not that common. Any hints where to submit that issue that the device quirks are added upstream?
I was asking a developer, who is some sort of a Linux audio guru. His answer:
QuoteIf it doesn't work at ubuntu either then it's best he reports it to ubuntu folks, then they can take action.
no idea what hdajackretask is, never heard of that before