diff options
Diffstat (limited to 'drivers/net/hyperv/netvsc.c')
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 2b6ec979a62f..9afb08dbc350 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -712,8 +712,13 @@ void netvsc_device_remove(struct hv_device *device) for (i = 0; i < net_device->num_chn; i++) { /* See also vmbus_reset_channel_cb(). */ /* only disable enabled NAPI channel */ - if (i < ndev->real_num_rx_queues) + if (i < ndev->real_num_rx_queues) { + netif_queue_set_napi(ndev, i, NETDEV_QUEUE_TYPE_TX, + NULL); + netif_queue_set_napi(ndev, i, NETDEV_QUEUE_TYPE_RX, + NULL); napi_disable(&net_device->chan_table[i].napi); + } netif_napi_del(&net_device->chan_table[i].napi); } @@ -1787,6 +1792,10 @@ struct netvsc_device *netvsc_device_add(struct hv_device *device, netdev_dbg(ndev, "hv_netvsc channel opened successfully\n"); napi_enable(&net_device->chan_table[0].napi); + netif_queue_set_napi(ndev, 0, NETDEV_QUEUE_TYPE_RX, + &net_device->chan_table[0].napi); + netif_queue_set_napi(ndev, 0, NETDEV_QUEUE_TYPE_TX, + &net_device->chan_table[0].napi); /* Connect with the NetVsp */ ret = netvsc_connect_vsp(device, net_device, device_info); @@ -1805,6 +1814,8 @@ struct netvsc_device *netvsc_device_add(struct hv_device *device, close: RCU_INIT_POINTER(net_device_ctx->nvdev, NULL); + netif_queue_set_napi(ndev, 0, NETDEV_QUEUE_TYPE_TX, NULL); + netif_queue_set_napi(ndev, 0, NETDEV_QUEUE_TYPE_RX, NULL); napi_disable(&net_device->chan_table[0].napi); /* Now, we can close the channel safely */ |