RECOVERY_WAITING
case RECOVERY_WAITING:
qpair->recovery_state = RECOVERY_WAITING;
qpair->recovery_state = RECOVERY_WAITING;
qpair->recovery_state = RECOVERY_WAITING;
hwq->recovery_state = RECOVERY_WAITING;
case RECOVERY_WAITING:
hwq->recovery_state = RECOVERY_WAITING;
hwq->recovery_state = RECOVERY_WAITING;