Messages in this thread | | | Subject | Re: [PATCH V3 net-next 4/5] net:hns: Add support of ethtool TSO set option for Hip06 in HNS | From | Sergei Shtylyov <> | Date | Fri, 20 Nov 2015 17:07:17 +0300 |
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On 11/19/2015 11:58 PM, Salil Mehta wrote:
> From: Salil <salil.mehta@huawei.com> > > 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@huawei.com> > Signed-off-by: lisheng <lisheng011@huawei.com> > --- > 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
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