SATA_APCTL_LOCK_PORT_BUSY
cportinfo->cport_event_flags |= SATA_APCTL_LOCK_PORT_BUSY;
cport_event_flags |= SATA_APCTL_LOCK_PORT_BUSY;
cport_event_flags &= ~SATA_APCTL_LOCK_PORT_BUSY;
cportinfo->cport_event_flags |= SATA_APCTL_LOCK_PORT_BUSY;
cportinfo->cport_event_flags &= ~SATA_APCTL_LOCK_PORT_BUSY;
if (event_flags & SATA_APCTL_LOCK_PORT_BUSY) {
SATA_APCTL_LOCK_PORT_BUSY) == 0)) {
SATA_APCTL_LOCK_PORT_BUSY) != 0) {