Not getting interrupts from PCI express slot
Hans Petter Selasky
hselasky at c2i.net
Wed Aug 4 19:32:51 UTC 2010
On Wednesday 04 August 2010 21:13:55 Neel Natu wrote:
> On Wed, Aug 4, 2010 at 10:18 AM, Hans Petter Selasky <hselasky at c2i.net>
> > Hi,
> > I'm not getting any interrupts from a PCI express slot. When I insert a
> > device, no attach event is generated. If the device is present during
> > boot the device is fully detected, but still no IRQ's. Is there anything
> > I can do or test?
> Is the driver using legacy INT-A style interrupt or MSI/MSI-X?
I don't know. How can I find out. It is a PCI driver like EHCI.
More information about the freebsd-hackers