> I looked into fixing this but had a feeling that the thing wasn't right > from the very start, including ata_pio_need_iordy(). In my understanding of > the ANSI T13 stadrads, when one issues Set Features subcommand Set Transfer > Mode with sector count register of 0x8 thru 0xC this means that IORDY *must* > be enabled. Yes. It is more complex than the current code handles. That's one reason I added ata_pio_need_iordy(), because it would need to change and hardcoding it would be particularly ugly. This will matter for supporting some utterly ancient junk. Alan - 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