On Fri, 2008-06-27 at 09:54 +0100, Alan Cox wrote: > > a) For any ATAPI DMA, If the transfer size is not a multiple of 16 > > bytes, switch to PIO for this command. > > Old IDE does this internally. Tejun has done a lot of this stuff for the > ATAPI layer in libata. See the check_atapi_dma method (example at > it821x_check_atapi_dma with a size rule) .../... Thanks Alan. I'll look at those various examples and sort things out. Cheers, Ben. -- 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
