> PIO mode 2 is mentioned. Even DMA seems to be supported. > Or am I mistaken? > > Could there be a bug in my south bridge? Nothing there about DMA support. The data sheet says the media can only do 4.1MB/second which is consistent with only needing PIO2 (actually its far slower than PIO2) - 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