64 	struct netvsc_device *nvdev;  in do_set_multicast()  local
67 	nvdev = hv_get_drvdata(ndevctx->device_ctx);  in do_set_multicast()
68 	if (nvdev == NULL || nvdev->ndev == NULL)  in do_set_multicast()
71 	rdev = nvdev->extension;  in do_set_multicast()
75 	if (nvdev->ndev->flags & IFF_PROMISC)  in do_set_multicast()
96 	struct netvsc_device *nvdev;  in netvsc_open()  local
111 	nvdev = hv_get_drvdata(device_obj);  in netvsc_open()
112 	rdev = nvdev->extension;  in netvsc_open()
123 	struct netvsc_device *nvdev = hv_get_drvdata(device_obj);  in netvsc_close()  local
141 		for (i = 0; i < nvdev->num_chn; i++) {  in netvsc_close()
142 			chn = nvdev->chn_table[i];  in netvsc_close()
765 	struct netvsc_device *nvdev = hv_get_drvdata(dev);  in netvsc_get_channels()  local
767 	if (nvdev) {  in netvsc_get_channels()
768 		channel->max_combined	= nvdev->max_chn;  in netvsc_get_channels()
769 		channel->combined_count = nvdev->num_chn;  in netvsc_get_channels()
778 	struct netvsc_device *nvdev = hv_get_drvdata(dev);  in netvsc_set_channels()  local
785 	if (!nvdev || nvdev->destroy)  in netvsc_set_channels()
788 	num_chn = nvdev->num_chn;  in netvsc_set_channels()
789 	max_chn = min_t(u32, nvdev->max_chn, num_online_cpus());  in netvsc_set_channels()
791 	if (nvdev->nvsp_version < NVSP_PROTOCOL_VERSION_5) {  in netvsc_set_channels()
814 	nvdev->start_remove = true;  in netvsc_set_channels()
817 	nvdev->num_chn = channels->combined_count;  in netvsc_set_channels()
823 	device_info.num_chn = nvdev->num_chn; /* passed to RNDIS */  in netvsc_set_channels()
836 	nvdev = hv_get_drvdata(dev);  in netvsc_set_channels()
838 	ret = netif_set_real_num_tx_queues(net, nvdev->num_chn);  in netvsc_set_channels()
847 	ret = netif_set_real_num_rx_queues(net, nvdev->num_chn);  in netvsc_set_channels()
875 	struct netvsc_device *nvdev = hv_get_drvdata(hdev);  in netvsc_change_mtu()  local
880 	if (nvdev == NULL || nvdev->destroy)  in netvsc_change_mtu()
883 	if (nvdev->nvsp_version >= NVSP_PROTOCOL_VERSION_2)  in netvsc_change_mtu()
893 	nvdev->start_remove = true;  in netvsc_change_mtu()
903 	device_info.num_chn = nvdev->num_chn;  in netvsc_change_mtu()
1072 	struct netvsc_device *nvdev;  in netvsc_probe()  local
1139 	nvdev = hv_get_drvdata(dev);  in netvsc_probe()
1140 	netif_set_real_num_tx_queues(net, nvdev->num_chn);  in netvsc_probe()
1141 	netif_set_real_num_rx_queues(net, nvdev->num_chn);  in netvsc_probe()