Hello, Mark. Mark Lord wrote: > The optional .qc_defer() methods don't seem to be called > on the ata_exec_internal_sg() path. > > At present, this is probably okay. But in the future, > as we add functionality for link power management > and hotplug polling, this could be a problem. > > I think. Or is it possibly also a problem today > for sata_send_pmp() and friends ? That's intentional and okay. Currently, EH can only issue one non-NCQ command at a time and dynamic link PM and hotplug polling shouldn't be done via EH anyway. EH is way too big a hammer for those. Thanks. -- tejun - 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
