IL_STOP_REASON_PASSIVE
il_stop_queues_by_reason(il, IL_STOP_REASON_PASSIVE);
if (unlikely(test_bit(IL_STOP_REASON_PASSIVE, &il->stop_reason))) {
il_wake_queues_by_reason(il, IL_STOP_REASON_PASSIVE);
il_stop_queues_by_reason(il, IL_STOP_REASON_PASSIVE);
if (unlikely(test_bit(IL_STOP_REASON_PASSIVE, &il->stop_reason))) {
il_wake_queues_by_reason(il, IL_STOP_REASON_PASSIVE);
il_wake_queues_by_reason(il, IL_STOP_REASON_PASSIVE);