On Fri, Jul 18, 2008 at 08:57:39PM +0300, Nick Kossifidis wrote: > > MSI is a nice thing, but we cannot enable it without changing the > > interrupt handler. If we do it, we break MSI capable hardware, > > specifically AR5006 chipset. > > > > Signed-off-by: Pavel Roskin <[EMAIL PROTECTED]> > > This is needed for all pci-e devices since enabling msi results no > interrupts... > > Acked-by: Nick Kossifidis <[EMAIL PROTECTED]> >
This is likely caused by a bug being discussed on linux-pci right now. Basically the way we're masking MSI can result in INTn interrupts getting turned back on, with no handler attached. http://marc.info/?t=121430463700001&r=1&w=2 regards, Kyle _______________________________________________ ath5k-devel mailing list ath5k-devel@lists.ath5k.org https://lists.ath5k.org/mailman/listinfo/ath5k-devel
