amd64/109274: MCP55 USB Controller fails to attach in AMD64 Current SMP Kernel

[Thomas Sparrevohn]

That what I did and USB does not work under SMP AMD64 with this chipset - I
did send a mail to that effect on both
Mailing lists including dmesg etc. 

-----Original Message-----
From: John Baldwin [mailto:jhb at freebsd.org] 
Sent: 20 February 2007 16:48
To: freebsd-amd64 at freebsd.org
Cc: Thomas Sparrevohn; freebsd-gnats-submit at freebsd.org
Subject: Re: amd64/109274: MCP55 USB Controller fails to attach in AMD64
Current SMP Kernel

On Sunday 18 February 2007 07:39, Thomas Sparrevohn wrote:
> 
> >Number:         109274
> >Category:       amd64
> >Synopsis:       MCP55 USB Controller fails to attach in AMD64 Current SMP
Kernel
> >Confidential:   no
> >Severity:       critical
> >Priority:       high
> >Responsible:    freebsd-amd64
> >State:          open
> >Quarter:        
> >Keywords:       
> >Date-Required:
> >Class:          sw-bug
> >Submitter-Id:   current-users
> >Arrival-Date:   Sun Feb 18 12:40:06 GMT 2007
> >Closed-Date:
> >Last-Modified:
> >Originator:     Thomas Sparrevohn
> >Release:        AMD64 Current (cvsup 17/02)
> >Organization:
> >Environment:
> >Description:
> The USB MCP55 Controller fails to attach in AMD64 Current leaving no
keyboards working etc.
> >How-To-Repeat:
> Boot the system in AMD64 Mode - I have pciconf/devinfo dumps available
> >Fix:
> Reverting to 6.2 RELEASE works - however that means that the system does
not run in SMP

Dude, just build an SMP kernel on 6.2.  SMP isn't enabled in GENERIC on
6.x by default.

-- 
John Baldwin