On Tue, 15 Mar 2005, Grant Grundler wrote: > > Worse than that, it will disable the entire IRQ line, thus affecting other > > devices that may be sharing it. That's not what I want; I need a way to > > prevent a generic PCI device from issuing interrupt requests without > > affecting other devices sharing the same IRQ. > > True. I'm not aware of any generic mechanism to prevent a PCI device from > asserting IRQ Line.
I can't find any way to do it either, which pretty much ruins the proposal. It seems like a big shortcoming of the original PCI specification that there isn't a bit in the PCI Command Register to enable/disable INTx# signals. Alan Stern ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
