Tejun Heo wrote:
Forcing PIO0 on reset was done inside ata_bus_softreset(), which is a bit out of place as it should be applied to all resets - hard, soft and implementation which don't use ata_bus_softreset(). Relocate it such that... * For new EH, it's done in ata_eh_reset() before calling prereset. * For old EH, it's done before calling ap->ops->phy_reset() in ata_bus_probe(). This makes PIO0 forced after all resets. Another difference is that reset itself is done after PIO0 is forced. Signed-off-by: Tejun Heo <htejun@xxxxxxxxx> Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
applied 1-2 to #upstream-fixes, after renaming existing #upstream to #upstream-fixes (thereby assuring those previous changesets will go upstream sooner)
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