On Mon, 24 Nov 2008 09:40:10 -0800 David Daney <ddaney@xxxxxxxxxxxxxxxxxx> wrote: > Table 22 on page 51 of CF Specification Rev. 4.1 indicates that iordy is > not supported in PIO5 and PIO6. This seems to be in conflict with the > code in ata_pio_need_iordy, which asserts that it is mandatory in any > mode greater than PIO2. > > Which is correct? Or am I misreading something? The ATA spec says that modes > PIO2 requires IORDY The CFI spec does indeed say PIO5/6 do not use IORDY so probably you should tweak that function at least for CFA devices. 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
