840 	struct ixgbe_q_vector *q_vector;  in ixgbe_alloc_q_vector()  local
858 	q_vector = kzalloc_node(struct_size(q_vector, ring, ring_count),  in ixgbe_alloc_q_vector()
860 	if (!q_vector)  in ixgbe_alloc_q_vector()
861 		q_vector = kzalloc(struct_size(q_vector, ring, ring_count),  in ixgbe_alloc_q_vector()
863 	if (!q_vector)  in ixgbe_alloc_q_vector()
868 		cpumask_set_cpu(cpu, &q_vector->affinity_mask);  in ixgbe_alloc_q_vector()
869 	q_vector->numa_node = node;  in ixgbe_alloc_q_vector()
873 	q_vector->cpu = -1;  in ixgbe_alloc_q_vector()
877 	netif_napi_add(adapter->netdev, &q_vector->napi, ixgbe_poll);  in ixgbe_alloc_q_vector()
880 	adapter->q_vector[v_idx] = q_vector;  in ixgbe_alloc_q_vector()
881 	q_vector->adapter = adapter;  in ixgbe_alloc_q_vector()
882 	q_vector->v_idx = v_idx;  in ixgbe_alloc_q_vector()
885 	q_vector->tx.work_limit = adapter->tx_work_limit;  in ixgbe_alloc_q_vector()
888 	q_vector->tx.itr = IXGBE_ITR_ADAPTIVE_MAX_USECS |  in ixgbe_alloc_q_vector()
890 	q_vector->rx.itr = IXGBE_ITR_ADAPTIVE_MAX_USECS |  in ixgbe_alloc_q_vector()
897 			q_vector->itr = IXGBE_12K_ITR;  in ixgbe_alloc_q_vector()
899 			q_vector->itr = adapter->tx_itr_setting;  in ixgbe_alloc_q_vector()
903 			q_vector->itr = IXGBE_20K_ITR;  in ixgbe_alloc_q_vector()
905 			q_vector->itr = adapter->rx_itr_setting;  in ixgbe_alloc_q_vector()
909 	ring = q_vector->ring;  in ixgbe_alloc_q_vector()
917 		ring->q_vector = q_vector;  in ixgbe_alloc_q_vector()
920 		ixgbe_add_ring(ring, &q_vector->tx);  in ixgbe_alloc_q_vector()
943 		ring->q_vector = q_vector;  in ixgbe_alloc_q_vector()
946 		ixgbe_add_ring(ring, &q_vector->tx);  in ixgbe_alloc_q_vector()
971 		ring->q_vector = q_vector;  in ixgbe_alloc_q_vector()
974 		ixgbe_add_ring(ring, &q_vector->rx);  in ixgbe_alloc_q_vector()
1022 	struct ixgbe_q_vector *q_vector = adapter->q_vector[v_idx];  in ixgbe_free_q_vector()  local
1025 	ixgbe_for_each_ring(ring, q_vector->tx) {  in ixgbe_free_q_vector()
1032 	ixgbe_for_each_ring(ring, q_vector->rx)  in ixgbe_free_q_vector()
1035 	adapter->q_vector[v_idx] = NULL;  in ixgbe_free_q_vector()
1036 	__netif_napi_del(&q_vector->napi);  in ixgbe_free_q_vector()
1043 	kfree_rcu(q_vector, rcu);  in ixgbe_free_q_vector()