Displaying 3 results from an estimated 3 matches for "__netif_tx_lock_bh".
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__netif_tx_unlock_bh
2018 Sep 13
5
[PATCH net-next V2] virtio_net: ethtool tx napi configuration
...c, &ec_default, sizeof(ec_default)))
+ return -EINVAL;
+
+ if (napi_weight ^ vi->sq[0].napi.weight) {
+ for (i = 0; i < vi->max_queue_pairs; i++) {
+ struct netdev_queue *txq =
+ netdev_get_tx_queue(vi->dev, i);
+
+ virtnet_napi_tx_disable(&vi->sq[i].napi);
+ __netif_tx_lock_bh(txq);
+ vi->sq[i].napi.weight = napi_weight;
+ __netif_tx_unlock_bh(txq);
+ virtnet_napi_tx_enable(vi, vi->sq[i].vq,
+ &vi->sq[i].napi);
+ }
+ }
+
+ return 0;
+}
+
+static int virtnet_get_coalesce(struct net_device *dev,
+ struct ethtool_coalesce *ec)
+{
+ struct e...
2018 Sep 13
5
[PATCH net-next V2] virtio_net: ethtool tx napi configuration
...c, &ec_default, sizeof(ec_default)))
+ return -EINVAL;
+
+ if (napi_weight ^ vi->sq[0].napi.weight) {
+ for (i = 0; i < vi->max_queue_pairs; i++) {
+ struct netdev_queue *txq =
+ netdev_get_tx_queue(vi->dev, i);
+
+ virtnet_napi_tx_disable(&vi->sq[i].napi);
+ __netif_tx_lock_bh(txq);
+ vi->sq[i].napi.weight = napi_weight;
+ __netif_tx_unlock_bh(txq);
+ virtnet_napi_tx_enable(vi, vi->sq[i].vq,
+ &vi->sq[i].napi);
+ }
+ }
+
+ return 0;
+}
+
+static int virtnet_get_coalesce(struct net_device *dev,
+ struct ethtool_coalesce *ec)
+{
+ struct e...
2018 Sep 13
0
[PATCH net-next V2] virtio_net: ethtool tx napi configuration
...for (i = 0; i < vi->max_queue_pairs; i++) {
> + struct netdev_queue *txq =
> + netdev_get_tx_queue(vi->dev, i);
> +
> + virtnet_napi_tx_disable(&vi->sq[i].napi);
> + __netif_tx_lock_bh(txq);
> + vi->sq[i].napi.weight = napi_weight;
> + __netif_tx_unlock_bh(txq);
> + virtnet_napi_tx_enable(vi, vi->sq[i].vq,
> + &vi->sq[i].napi);
> +...