Re: Regression in 5.19.0: USB errors during boot

From: Christoph Hellwig
Date: Sun Aug 21 2022 - 02:23:54 EST


On Thu, Aug 18, 2022 at 04:47:14PM +0200, Greg Kroah-Hartman wrote:
> What is the output of the lspci -v for the USB 3 controller?
>
> Christoph, any ideas?

Well, with that commit it must be related to dma ops selection.
As this appears to be an AMD system the options here are direct,
amd_iommu and possibly amd_gart as the odd one in the mix.

Alan, can you send me your .config?