Re: forcing PS/2 USB emulation off

Alexandre Oliva
2004-10-21T16:56:30Z

On Oct 20, 2004, "Aleksey Gorelov" <Aleksey_Gorelov@Phoenix.com> wrote:

>> It would be ok if someone bothered to copy the USB core code (or better
>> yet call into it) but the patch in the -mm tree doesn't know about the
>> zillion OHCI controller bugs, and doesn't know about the suprise
>> interrupt on switch from BIOS->host you sometimes see.

> Isn't this interrupt disabled at that point, and status are cleared
> right after handoff?

I've no idea, but as soon as I started using the USB handoff patch,
I've consistently got the K8 Errata #93 message as the first message
(or maybe one of the first few) I get on boot.

--
Alexandre Oliva http://www.ic.unicamp.br/~oliva/
Red Hat Compiler Engineer aoliva@{redhat.com, gcc.gnu.org}
Free Software Evangelist oliva@{lsd.ic.unicamp.br, gnu.org}