diff options
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 6ee8410443c..d1c3dce15dc 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -30,7 +30,7 @@ static int napi_weight = 128; module_param(napi_weight, int, 0444); -static int csum = 1, gso = 1; +static bool csum = true, gso = true; module_param(csum, bool, 0444); module_param(gso, bool, 0444); @@ -39,6 +39,7 @@ module_param(gso, bool, 0444); #define GOOD_COPY_LEN 128 #define VIRTNET_SEND_COMMAND_SG_MAX 2 +#define VIRTNET_DRIVER_VERSION "1.0.0" struct virtnet_stats { struct u64_stats_sync syncp; @@ -699,6 +700,7 @@ static struct rtnl_link_stats64 *virtnet_stats(struct net_device *dev, } tot->tx_dropped = dev->stats.tx_dropped; + tot->tx_fifo_errors = dev->stats.tx_fifo_errors; tot->rx_dropped = dev->stats.rx_dropped; tot->rx_length_errors = dev->stats.rx_length_errors; tot->rx_frame_errors = dev->stats.rx_frame_errors; @@ -853,7 +855,7 @@ static void virtnet_set_rx_mode(struct net_device *dev) kfree(buf); } -static void virtnet_vlan_rx_add_vid(struct net_device *dev, u16 vid) +static int virtnet_vlan_rx_add_vid(struct net_device *dev, u16 vid) { struct virtnet_info *vi = netdev_priv(dev); struct scatterlist sg; @@ -863,9 +865,10 @@ static void virtnet_vlan_rx_add_vid(struct net_device *dev, u16 vid) if (!virtnet_send_command(vi, VIRTIO_NET_CTRL_VLAN, VIRTIO_NET_CTRL_VLAN_ADD, &sg, 1, 0)) dev_warn(&dev->dev, "Failed to add VLAN ID %d.\n", vid); + return 0; } -static void virtnet_vlan_rx_kill_vid(struct net_device *dev, u16 vid) +static int virtnet_vlan_rx_kill_vid(struct net_device *dev, u16 vid) { struct virtnet_info *vi = netdev_priv(dev); struct scatterlist sg; @@ -875,6 +878,7 @@ static void virtnet_vlan_rx_kill_vid(struct net_device *dev, u16 vid) if (!virtnet_send_command(vi, VIRTIO_NET_CTRL_VLAN, VIRTIO_NET_CTRL_VLAN_DEL, &sg, 1, 0)) dev_warn(&dev->dev, "Failed to kill VLAN ID %d.\n", vid); + return 0; } static void virtnet_get_ringparam(struct net_device *dev, @@ -889,7 +893,21 @@ static void virtnet_get_ringparam(struct net_device *dev, } + +static void virtnet_get_drvinfo(struct net_device *dev, + struct ethtool_drvinfo *info) +{ + struct virtnet_info *vi = netdev_priv(dev); + struct virtio_device *vdev = vi->vdev; + + strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strlcpy(info->version, VIRTNET_DRIVER_VERSION, sizeof(info->version)); + strlcpy(info->bus_info, virtio_bus_name(vdev), sizeof(info->bus_info)); + +} + static const struct ethtool_ops virtnet_ethtool_ops = { + .get_drvinfo = virtnet_get_drvinfo, .get_link = ethtool_op_get_link, .get_ringparam = virtnet_get_ringparam, }; |