Message Signalled Interrupts Question ...

[Pyun YongHyeon]

On Fri, May 11, 2007 at 10:10:15AM +0800, Wilkinson, Alex wrote:
 > Howdy,
 > 
 > How does one know whether their PCI device supports MSI

pciconf -lvc

 > and that FreeBSD is using MSI for this device ?
 > 
 > dmesg(1) ?
 > pciconf(8) ?
 > 

If a driver use MSI/MSIX "vmstat -i" output will show you 256 or higher
IRQ numbers assigned to the device.

-- 
Regards,
Pyun YongHyeon