Re: [PATCH] PCI/portdev: Disable AER for Titan Ridge 4C 2018

[Mika Westerberg]

On Wed, Jan 07, 2026 at 09:54:33AM +0000, Atharva Tiwari wrote:
> I’ve been using the mainline kernel
> (which I compiled about two weeks ago),
> and the problem still isn’t fixed,
> so PTM is most likely not the root cause.

Okay, what device you have connected there?

Can you provide full dmesg and output of 'sudo lspci -vv') when that device
is connected?