323 	struct netvsc_channel *nvchan = &net_device->chan_table[q_idx];  in netvsc_alloc_recv_comp_ring()  local
324 	int node = cpu_to_node(nvchan->channel->target_cpu);  in netvsc_alloc_recv_comp_ring()
328 	nvchan->mrc.slots = vzalloc_node(size, node);  in netvsc_alloc_recv_comp_ring()
329 	if (!nvchan->mrc.slots)  in netvsc_alloc_recv_comp_ring()
330 		nvchan->mrc.slots = vzalloc(size);  in netvsc_alloc_recv_comp_ring()
332 	return nvchan->mrc.slots ? 0 : -ENOMEM;  in netvsc_alloc_recv_comp_ring()
438 		struct netvsc_channel *nvchan = &net_device->chan_table[i];  in netvsc_init_buf()  local
440 		nvchan->recv_buf = kzalloc(net_device->recv_section_size, GFP_KERNEL);  in netvsc_init_buf()
441 		if (nvchan->recv_buf == NULL) {  in netvsc_init_buf()
1103 	struct netvsc_channel * const nvchan =  in netvsc_send_pkt()  local
1105 	struct vmbus_channel *out_channel = nvchan->channel;  in netvsc_send_pkt()
1164 		atomic_inc_return(&nvchan->queue_sends);  in netvsc_send_pkt()
1181 	    atomic_read(&nvchan->queue_sends) < 1 &&  in netvsc_send_pkt()
1237 	struct netvsc_channel *nvchan;  in netvsc_send()  local
1249 	nvchan = &net_device->chan_table[packet->q_idx];  in netvsc_send()
1261 	msdp = &nvchan->msd;  in netvsc_send()
1354 				 struct netvsc_channel *nvchan)  in send_recv_completions()  argument
1356 	struct multi_recv_comp *mrc = &nvchan->mrc;  in send_recv_completions()
1371 		ret = vmbus_sendpacket(nvchan->channel, &msg, sizeof(msg),  in send_recv_completions()
1411 	struct netvsc_channel *nvchan = &nvdev->chan_table[q_idx];  in enq_receive_complete()  local
1412 	struct multi_recv_comp *mrc = &nvchan->mrc;  in enq_receive_complete()
1419 		send_recv_completions(ndev, nvdev, nvchan);  in enq_receive_complete()
1439 			  struct netvsc_channel *nvchan,  in netvsc_receive()  argument
1443 	struct vmbus_channel *channel = nvchan->channel;  in netvsc_receive()
1505 			nvchan->rsc.cnt = 0;  in netvsc_receive()
1518 			nvchan->rsc.cnt = 0;  in netvsc_receive()
1529 		nvchan->rsc.is_last = (i == count - 1);  in netvsc_receive()
1535 					   nvchan, data, buflen);  in netvsc_receive()
1539 			nvchan->rsc.cnt = 0;  in netvsc_receive()
1648 				  struct netvsc_channel *nvchan,  in netvsc_process_raw_pkt()  argument
1654 	struct vmbus_channel *channel = nvchan->channel;  in netvsc_process_raw_pkt()
1665 		return netvsc_receive(ndev, net_device, nvchan, desc);  in netvsc_process_raw_pkt()
1693 	struct netvsc_channel *nvchan  in netvsc_poll()  local
1695 	struct netvsc_device *net_device = nvchan->net_device;  in netvsc_poll()
1696 	struct vmbus_channel *channel = nvchan->channel;  in netvsc_poll()
1703 	if (!nvchan->desc)  in netvsc_poll()
1704 		nvchan->desc = hv_pkt_iter_first(channel);  in netvsc_poll()
1706 	nvchan->xdp_flush = false;  in netvsc_poll()
1708 	while (nvchan->desc && work_done < budget) {  in netvsc_poll()
1709 		work_done += netvsc_process_raw_pkt(device, nvchan, net_device,  in netvsc_poll()
1710 						    ndev, nvchan->desc, budget);  in netvsc_poll()
1711 		nvchan->desc = hv_pkt_iter_next(channel, nvchan->desc);  in netvsc_poll()
1714 	if (nvchan->xdp_flush)  in netvsc_poll()
1718 	ret = send_recv_completions(ndev, net_device, nvchan);  in netvsc_poll()
1743 	struct netvsc_channel *nvchan = context;  in netvsc_channel_cb()  local
1744 	struct vmbus_channel *channel = nvchan->channel;  in netvsc_channel_cb()
1750 	if (napi_schedule_prep(&nvchan->napi)) {  in netvsc_channel_cb()
1754 		__napi_schedule_irqoff(&nvchan->napi);  in netvsc_channel_cb()
1790 		struct netvsc_channel *nvchan = &net_device->chan_table[i];  in netvsc_device_add()  local
1792 		nvchan->channel = device->channel;  in netvsc_device_add()
1793 		nvchan->net_device = net_device;  in netvsc_device_add()
1794 		u64_stats_init(&nvchan->tx_stats.syncp);  in netvsc_device_add()
1795 		u64_stats_init(&nvchan->rx_stats.syncp);  in netvsc_device_add()
1797 		ret = xdp_rxq_info_reg(&nvchan->xdp_rxq, ndev, i, 0);  in netvsc_device_add()
1804 		ret = xdp_rxq_info_reg_mem_model(&nvchan->xdp_rxq,  in netvsc_device_add()