On Sun, Jul 27, 2025 at 04:37:37PM -0700, Renato Aguiar wrote:
> All USB ports stop working after a suspend/resume cycle on my Framework
> Laptop 13 (AMD Ryzen 7040 Series). This diff fixes the problem for me.
>
> --- sys/dev/pci/xhci_pci.c
> +++ sys/dev/pci/xhci_pci.c
> @@ -159,7 +159,11 @@ xhci_pci_attach(struct device *parent, struct device *
>  		    PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_AMD_19_4X_XHCI_2 ||
>  		    PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_AMD_19_4X_XHCI_3 ||
>  		    PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_AMD_19_4X_XHCI_4 ||
> -		    PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_AMD_19_4X_XHCI_5)
> +		    PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_AMD_19_4X_XHCI_5 ||
> +		    PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_AMD_19_7X_XHCI_1 ||
> +		    PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_AMD_19_7X_XHCI_2 ||
> +		    PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_AMD_19_7X_XHCI_3 ||
> +		    PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_AMD_19_7X_XHCI_4)
>  			psc->sc.sc_flags |= XHCI_NOCSS;
>  		break;
>  	}
>

ok mlarkin

but as kettenis pointed out a few times, we should probably just enable NOCSS
on all these rather than building up a long list.