Re: USB regression in 10.1

[Martin Husemann <martin%duskware.de@localhost>]

On Fri, Jan 24, 2025 at 06:22:14PM +0100, Rhialto wrote:
> I can add that with this USB controller and NetBSD's driver many USB
> thumb drives don't work. The same thumb drives work fine in another
> machine with the same version of NetBSD (but apparently some other USB
> controller). Maybe this factors in as well.

What host controller is it? The only changes between 10.0 and 10.1
would be:

sys/dev/usb/ohci.c                              1.328  

        ohci(4): fix/add some memory sync calls.
        [skrll, ticket #926]    


sys/dev/usb/xhci.c                              1.178,1.179
sys/dev/usb/xhcireg.h                           1.23   

        xhci(4): PR 56115: fix clearing of EINT and other transient flags.
        [rin, ticket #885]      

(unless I overlooked something or the effect is more about interrupt routing
or ACPI or whatever on you machine).

Martin