On 11/19/2015 11:58 PM, Salil Mehta wrote:
From: Salil <salil.mehta@xxxxxxxxxx>
This patch adds the support of ethtool TSO option to V1 patch,
meant to add support of Hip06 SoC to HNS
Signed-off-by: Salil Mehta <salil.mehta@xxxxxxxxxx>
Signed-off-by: lisheng <lisheng011@xxxxxxxxxx>
---
drivers/net/ethernet/hisilicon/hns/hns_enet.c | 47 +++++++++++++++++++++++++
1 file changed, 47 insertions(+)
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c b/drivers/net/ethernet/hisilicon/hns/hns_enet.c
index 055e14c..a0763ab 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_enet.c
@@ -1386,6 +1386,51 @@ static int hns_nic_change_mtu(struct net_device *ndev, int new_mtu)
return ret;
}
+static int hns_nic_set_features(struct net_device *netdev,
+ netdev_features_t features)
+{
+ struct hns_nic_priv *priv = netdev_priv(netdev);
+ struct hnae_handle *h = priv->ae_handle;
+
+ switch (priv->enet_ver) {
+ case AE_VERSION_1:
+ if ((features & NETIF_F_TSO) || (features & NETIF_F_TSO6))
if ((features & (NETIF_F_TSO| NETIF_F_TSO6))
+ netdev_info(netdev, "enet v1 do not support tso!\n");
+ break;
The *break* should have the same indentation level as *if*.
+ default:
+ if ((features & NETIF_F_TSO) || (features & NETIF_F_TSO6)) {
if ((features & (NETIF_F_TSO| NETIF_F_TSO6))
+ priv->ops.fill_desc = fill_tso_desc;
+ priv->ops.maybe_stop_tx = hns_nic_maybe_stop_tso;
+ /* The chip only support 7*4096 */
+ netif_set_gso_max_size(netdev, 7 * 4096);
+ h->dev->ops->set_tso_stats(h, 1);
+ } else {
+ priv->ops.fill_desc = fill_v2_desc;
+ priv->ops.maybe_stop_tx = hns_nic_maybe_stop_tx;
+ h->dev->ops->set_tso_stats(h, 0);
+ }
+ break;
Same here.
+ }
+ netdev->features = features;
+ return 0;
+}
+
+static netdev_features_t hns_nic_fix_features(
+ struct net_device *netdev, netdev_features_t features)
+{
+ struct hns_nic_priv *priv = netdev_priv(netdev);
+
+ switch (priv->enet_ver) {
+ case AE_VERSION_1:
+ features &= ~(NETIF_F_TSO | NETIF_F_TSO6 |
+ NETIF_F_HW_VLAN_CTAG_FILTER);
+ break;
+ default:
+ break;
+ }
Here it's indented correctly.
+ return features;
+}
+
/**
* nic_set_multicast_list - set mutl mac address
* @netdev: net device
[...]
MBR, Sergei
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
