Hi Ajrat, On Sat, 2024-06-15 at 15:54 +0300, Ajrat Makhmutov wrote: > Headset microphone do not work out of the box with this laptop. This > quirk fixes it. Zihao Wang specified the wrong subsystem id in his patch. The 17aa:3820 is the Duet 7 ITL6's PCI SSID, so I don't think it's a mistake. It is just a PCI SSID - codec SSID collision. Here is an ITL6 probe: https://linux-hardware.org/?probe=d3d4d3dea3 There are some similar collisions with Lenovo laptops. Please see commit 0ac32a396e4f41e88df76ce2282423188a2d2ed0 for an example how to handle one. Best regards, Gergo
