Hi,
Following the advice received here[1] (thanks, Raymond), I'm asking for someone to add the following entry to the list of PCI quirks cxt5066_cfg_tbl if possible:
SND_PCI_QUIRK(0x1028, 0x02f5, "Dell", CXT5066_DELL_LAPTOP), +SND_PCI_QUIRK(0x1028, 0x0401, "Dell Vostro 1014", CXT5066_DELL_VOSTRO), SND_PCI_QUIRK(0x1028, 0x0402, "Dell Vostro", CXT5066_DELL_VOSTRO), SND_PCI_QUIRK(0x1028, 0x0408, "Dell Inspiron One 19T", CXT5066_IDEAPAD),
Codec: Conexant CX20583 (Pebble HSF) Address: 0 Function Id: 0x2 Vendor Id: 0x14f15067 Subsystem Id: 0x10280401 Revision Id: 0x100300
I can confirm that forcing model=vostro works perfectly for this specific laptop model (tested speakers and headphones). If there's any test you want me to do, please let me know. There are more details about the issue in the aforementioned bug report[1].
By the way, I also got a chance to test on 2.6.37 recently and the problem persists. In fact, in 2.6.37 I don't even get any sound in my headphones. But it all works flawlessly with model=vostro.
I apologize if you receive another e-mail from me with similar contents in the future. I've sent this e-mail to the list last year, but I wasn't subscribed so I'd been waiting for moderator approval since then. Now I'm subscribed to the list, let's see if this e-mail gets through.
[1] https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5184
Thanks in advance,