On Sun, Jan 30, 2022 at 1:28 AM Greg KH greg@kroah.com wrote:
On Sat, Jan 29, 2022 at 01:05:50PM -0600, Felipe Contreras wrote:
Hello,
I've always had trouble with this driver in my Asus Zephyrus laptop, but I was able to use it eventually, that's until 5.16.3 landed.
This version completely broke it. I'm unable to bring the interface up, no matter what I try.
Before, sometimes I was able to make the chip work by suspending the laptop, but in 5.16.3 the machine doesn't wake up (which is probably another issue).
Reverting back to 5.16.2 makes it work.
Let me know if you need more information, or if you would like me to bisect the issue.
Using 'git bisect' would be best, so we know what commit exactly causes the problems.
I know, but it has been a while since I've created a decent config file to build a kernel.
Either way, I pushed forward and the commit is a38b94c43943.
Upstream commit 547224024579 introduced a regression that was fixed by the next commit 680a2ead741a, but the second commit was never merged to stable.
I've sent the second commit to fix the regression.