Subject: Re: USB & MP
To: John Franklin <>
From: Martin Husemann <>
List: tech-smp
Date: 05/06/2001 11:44:21
> I've got a system set up with a USB keyboard & mouse.  I find that the
> USB stuff works just fine if I build & run a SP kernel, but doesn't work
> at all if I run a MP kernel.

USB has been changed to use the generic softintr(9) interface, which is not
available for the i386/MP yet.

Before that, USB on the MP branch works fine (I'm using a slightly older
MP kernel for that reason).