IRQ routing debugging help

[Bruce M Simpson]

On Mon, Jan 05, 2004 at 08:18:23PM -0700, M. Warner Losh wrote:
> The next step is to find the $PIR table.  This will give you one set
> of information.  Here's a sample PIR table, the format may be a little
> different than what I've presented here:

If you need to recover this information when the dmesg buffer has since
filled up:- http://www.incunabulum.com/code/projects/pci/freebsd/pirtool/

BMS