cvs commit: src/sys/dev/bge if_bge.c

[John Baldwin]

On Friday 15 December 2006 20:42, John Polstra wrote:
> On 15-Dec-2006 David O'Brien wrote:
> > On Fri, Dec 15, 2006 at 01:26:55PM -0800, Peter Grehan wrote:
> >> >I have a Tyan K8W (s2885) which I experienced this on:
> >> 
> >>  That's using the the AMD 8131 right ? 
> > 
> > Yep.
> > 
> >> Known not to support MSI.
> > 
> > I assumed the code would check and not attempt MSI if not supported.
> 
> That would be the job of the PCI infrastructure, not of the bge
> driver.  Quite a few motherboards/chipsets indicate MSI support
> in their PCI configuration registers but do not in fact have
> working MSI support.  Scott and I recently added quirk support in
> sys/dev/pci/pci.c to deal with that.  Feel free to add a new entry
> there.

But I have a separate patch for the 8131 as it is treated differently.
Please try http://www.FreeBSD.org/~jhb/patches/msi_pcib.patch

-- 
John Baldwin