On Fri, 2007-05-04 at 20:47 -0700, David Miller wrote: > From: "Michael Chan" <[EMAIL PROTECTED]> > Date: Fri, 4 May 2007 19:50:10 -0700 > > > In a small number of cases, we really get a ton of spurious interrupts. > > We have even seen the kernel shutting off IRQ7 because of too many > > unclaimed spurious interrupts. > > Ok, that's a big problem. > > In retrospect the read back is only needed on non-MSI > right? I guess that'd be ok. > Right, not needed in MSI as MSI is considered an edge interrupt. I will resubmit a new patch to just flush the mailbox.
- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
