> > Don't think they say anything on this matter but I can't imagine that IORDY > > matters for DMA. > > What it says is that IORDY enable bit has no effect when the fast timing > bit is cleared. That's from ICH IDE PRM (29860004.pdf). Ok thats the detail I missed - cool. -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html