320 	struct netvsc_channel *nvchan = &net_device->chan_table[q_idx];  in netvsc_alloc_recv_comp_ring()  local
321 	int node = cpu_to_node(nvchan->channel->target_cpu);  in netvsc_alloc_recv_comp_ring()
325 	nvchan->mrc.slots = vzalloc_node(size, node);  in netvsc_alloc_recv_comp_ring()
326 	if (!nvchan->mrc.slots)  in netvsc_alloc_recv_comp_ring()
327 		nvchan->mrc.slots = vzalloc(size);  in netvsc_alloc_recv_comp_ring()
329 	return nvchan->mrc.slots ? 0 : -ENOMEM;  in netvsc_alloc_recv_comp_ring()
435 		struct netvsc_channel *nvchan = &net_device->chan_table[i];  in netvsc_init_buf()  local
437 		nvchan->recv_buf = kzalloc(net_device->recv_section_size, GFP_KERNEL);  in netvsc_init_buf()
438 		if (nvchan->recv_buf == NULL) {  in netvsc_init_buf()
1054 	struct netvsc_channel * const nvchan =  in netvsc_send_pkt()  local
1056 	struct vmbus_channel *out_channel = nvchan->channel;  in netvsc_send_pkt()
1111 		atomic_inc_return(&nvchan->queue_sends);  in netvsc_send_pkt()
1128 	    atomic_read(&nvchan->queue_sends) < 1 &&  in netvsc_send_pkt()
1184 	struct netvsc_channel *nvchan;  in netvsc_send()  local
1196 	nvchan = &net_device->chan_table[packet->q_idx];  in netvsc_send()
1208 	msdp = &nvchan->msd;  in netvsc_send()
1301 				 struct netvsc_channel *nvchan)  in send_recv_completions()  argument
1303 	struct multi_recv_comp *mrc = &nvchan->mrc;  in send_recv_completions()
1318 		ret = vmbus_sendpacket(nvchan->channel, &msg, sizeof(msg),  in send_recv_completions()
1358 	struct netvsc_channel *nvchan = &nvdev->chan_table[q_idx];  in enq_receive_complete()  local
1359 	struct multi_recv_comp *mrc = &nvchan->mrc;  in enq_receive_complete()
1366 		send_recv_completions(ndev, nvdev, nvchan);  in enq_receive_complete()
1386 			  struct netvsc_channel *nvchan,  in netvsc_receive()  argument
1390 	struct vmbus_channel *channel = nvchan->channel;  in netvsc_receive()
1452 			nvchan->rsc.cnt = 0;  in netvsc_receive()
1465 			nvchan->rsc.cnt = 0;  in netvsc_receive()
1476 		nvchan->rsc.is_last = (i == count - 1);  in netvsc_receive()
1482 					   nvchan, data, buflen);  in netvsc_receive()
1486 			nvchan->rsc.cnt = 0;  in netvsc_receive()
1595 				  struct netvsc_channel *nvchan,  in netvsc_process_raw_pkt()  argument
1601 	struct vmbus_channel *channel = nvchan->channel;  in netvsc_process_raw_pkt()
1612 		return netvsc_receive(ndev, net_device, nvchan, desc);  in netvsc_process_raw_pkt()
1640 	struct netvsc_channel *nvchan  in netvsc_poll()  local
1642 	struct netvsc_device *net_device = nvchan->net_device;  in netvsc_poll()
1643 	struct vmbus_channel *channel = nvchan->channel;  in netvsc_poll()
1650 	if (!nvchan->desc)  in netvsc_poll()
1651 		nvchan->desc = hv_pkt_iter_first(channel);  in netvsc_poll()
1653 	nvchan->xdp_flush = false;  in netvsc_poll()
1655 	while (nvchan->desc && work_done < budget) {  in netvsc_poll()
1656 		work_done += netvsc_process_raw_pkt(device, nvchan, net_device,  in netvsc_poll()
1657 						    ndev, nvchan->desc, budget);  in netvsc_poll()
1658 		nvchan->desc = hv_pkt_iter_next(channel, nvchan->desc);  in netvsc_poll()
1661 	if (nvchan->xdp_flush)  in netvsc_poll()
1665 	ret = send_recv_completions(ndev, net_device, nvchan);  in netvsc_poll()
1690 	struct netvsc_channel *nvchan = context;  in netvsc_channel_cb()  local
1691 	struct vmbus_channel *channel = nvchan->channel;  in netvsc_channel_cb()
1697 	if (napi_schedule_prep(&nvchan->napi)) {  in netvsc_channel_cb()
1701 		__napi_schedule_irqoff(&nvchan->napi);  in netvsc_channel_cb()
1737 		struct netvsc_channel *nvchan = &net_device->chan_table[i];  in netvsc_device_add()  local
1739 		nvchan->channel = device->channel;  in netvsc_device_add()
1740 		nvchan->net_device = net_device;  in netvsc_device_add()
1741 		u64_stats_init(&nvchan->tx_stats.syncp);  in netvsc_device_add()
1742 		u64_stats_init(&nvchan->rx_stats.syncp);  in netvsc_device_add()
1744 		ret = xdp_rxq_info_reg(&nvchan->xdp_rxq, ndev, i, 0);  in netvsc_device_add()
1751 		ret = xdp_rxq_info_reg_mem_model(&nvchan->xdp_rxq,  in netvsc_device_add()