
to match `sd' devices against the PROM's boot path. Detect DMA "overshoots" when handling odd-sized transfer sizes (e.g., xfers from/to raw partitions), by using the "Transfer Pad" command when the transfer count reaches zero.
to match `sd' devices against the PROM's boot path. Detect DMA "overshoots" when handling odd-sized transfer sizes (e.g., xfers from/to raw partitions), by using the "Transfer Pad" command when the transfer count reaches zero.