> So then ap->prd[idx].flags_len gets set to (0x10000 & 0xFFFF) = 0 ! > So this sg element ends up with a zero length, even though the > transfer size should be 64k. > > Is this correct behaviour, if not, should it be corrected ? The specification says that 0x0000 means 64K. A couple of controllers do get this wrong and we did recently add a second sg list builder for those. Perhaps a comment or two is in order ? - 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
