329 	struct netvsc_channel *nvchan = &net_device->chan_table[q_idx];  in netvsc_alloc_recv_comp_ring()  local
330 	int node = cpu_to_node(nvchan->channel->target_cpu);  in netvsc_alloc_recv_comp_ring()
334 	nvchan->mrc.slots = vzalloc_node(size, node);  in netvsc_alloc_recv_comp_ring()
335 	if (!nvchan->mrc.slots)  in netvsc_alloc_recv_comp_ring()
336 		nvchan->mrc.slots = vzalloc(size);  in netvsc_alloc_recv_comp_ring()
338 	return nvchan->mrc.slots ? 0 : -ENOMEM;  in netvsc_alloc_recv_comp_ring()
456 		struct netvsc_channel *nvchan = &net_device->chan_table[i];  in netvsc_init_buf()  local
458 		nvchan->recv_buf = kzalloc(net_device->recv_section_size, GFP_KERNEL);  in netvsc_init_buf()
459 		if (nvchan->recv_buf == NULL) {  in netvsc_init_buf()
1079 	struct netvsc_channel * const nvchan =  in netvsc_send_pkt()  local
1081 	struct vmbus_channel *out_channel = nvchan->channel;  in netvsc_send_pkt()
1136 		atomic_inc_return(&nvchan->queue_sends);  in netvsc_send_pkt()
1153 	    atomic_read(&nvchan->queue_sends) < 1 &&  in netvsc_send_pkt()
1209 	struct netvsc_channel *nvchan;  in netvsc_send()  local
1221 	nvchan = &net_device->chan_table[packet->q_idx];  in netvsc_send()
1233 	msdp = &nvchan->msd;  in netvsc_send()
1326 				 struct netvsc_channel *nvchan)  in send_recv_completions()  argument
1328 	struct multi_recv_comp *mrc = &nvchan->mrc;  in send_recv_completions()
1343 		ret = vmbus_sendpacket(nvchan->channel, &msg, sizeof(msg),  in send_recv_completions()
1383 	struct netvsc_channel *nvchan = &nvdev->chan_table[q_idx];  in enq_receive_complete()  local
1384 	struct multi_recv_comp *mrc = &nvchan->mrc;  in enq_receive_complete()
1391 		send_recv_completions(ndev, nvdev, nvchan);  in enq_receive_complete()
1411 			  struct netvsc_channel *nvchan,  in netvsc_receive()  argument
1415 	struct vmbus_channel *channel = nvchan->channel;  in netvsc_receive()
1477 			nvchan->rsc.cnt = 0;  in netvsc_receive()
1490 			nvchan->rsc.cnt = 0;  in netvsc_receive()
1501 		nvchan->rsc.is_last = (i == count - 1);  in netvsc_receive()
1507 					   nvchan, data, buflen);  in netvsc_receive()
1511 			nvchan->rsc.cnt = 0;  in netvsc_receive()
1620 				  struct netvsc_channel *nvchan,  in netvsc_process_raw_pkt()  argument
1626 	struct vmbus_channel *channel = nvchan->channel;  in netvsc_process_raw_pkt()
1637 		return netvsc_receive(ndev, net_device, nvchan, desc);  in netvsc_process_raw_pkt()
1665 	struct netvsc_channel *nvchan  in netvsc_poll()  local
1667 	struct netvsc_device *net_device = nvchan->net_device;  in netvsc_poll()
1668 	struct vmbus_channel *channel = nvchan->channel;  in netvsc_poll()
1675 	if (!nvchan->desc)  in netvsc_poll()
1676 		nvchan->desc = hv_pkt_iter_first(channel);  in netvsc_poll()
1678 	nvchan->xdp_flush = false;  in netvsc_poll()
1680 	while (nvchan->desc && work_done < budget) {  in netvsc_poll()
1681 		work_done += netvsc_process_raw_pkt(device, nvchan, net_device,  in netvsc_poll()
1682 						    ndev, nvchan->desc, budget);  in netvsc_poll()
1683 		nvchan->desc = hv_pkt_iter_next(channel, nvchan->desc);  in netvsc_poll()
1686 	if (nvchan->xdp_flush)  in netvsc_poll()
1690 	ret = send_recv_completions(ndev, net_device, nvchan);  in netvsc_poll()
1715 	struct netvsc_channel *nvchan = context;  in netvsc_channel_cb()  local
1716 	struct vmbus_channel *channel = nvchan->channel;  in netvsc_channel_cb()
1722 	if (napi_schedule_prep(&nvchan->napi)) {  in netvsc_channel_cb()
1726 		__napi_schedule_irqoff(&nvchan->napi);  in netvsc_channel_cb()
1762 		struct netvsc_channel *nvchan = &net_device->chan_table[i];  in netvsc_device_add()  local
1764 		nvchan->channel = device->channel;  in netvsc_device_add()
1765 		nvchan->net_device = net_device;  in netvsc_device_add()
1766 		u64_stats_init(&nvchan->tx_stats.syncp);  in netvsc_device_add()
1767 		u64_stats_init(&nvchan->rx_stats.syncp);  in netvsc_device_add()
1769 		ret = xdp_rxq_info_reg(&nvchan->xdp_rxq, ndev, i, 0);  in netvsc_device_add()
1776 		ret = xdp_rxq_info_reg_mem_model(&nvchan->xdp_rxq,  in netvsc_device_add()