On Tue, 21 Aug 2012 12:15:44 +0300 Felipe Balbi <[email protected]> wrote:
> Even if we enter our IRQ handler just to notice > that the our device didn't generate the IRQ, > that still means "handling" and IRQ, so let's > return IRQ_HANDLED. That looks wrong - you'll defeat the stuck IRQ protection. If we didn't cause the IRQ then we are IRQ_NONE ? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
