Commit cf0bdefd authored by Michał Mirosław's avatar Michał Mirosław Committed by David S. Miller

loopback: convert to hw_features

This also enables TSOv6, TSO-ECN, and UFO as loopback clearly can handle them.
Signed-off-by: default avatarMichał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e83d360d
...@@ -129,10 +129,6 @@ static u32 always_on(struct net_device *dev) ...@@ -129,10 +129,6 @@ static u32 always_on(struct net_device *dev)
static const struct ethtool_ops loopback_ethtool_ops = { static const struct ethtool_ops loopback_ethtool_ops = {
.get_link = always_on, .get_link = always_on,
.set_tso = ethtool_op_set_tso,
.get_tx_csum = always_on,
.get_sg = always_on,
.get_rx_csum = always_on,
}; };
static int loopback_dev_init(struct net_device *dev) static int loopback_dev_init(struct net_device *dev)
...@@ -169,9 +165,12 @@ static void loopback_setup(struct net_device *dev) ...@@ -169,9 +165,12 @@ static void loopback_setup(struct net_device *dev)
dev->type = ARPHRD_LOOPBACK; /* 0x0001*/ dev->type = ARPHRD_LOOPBACK; /* 0x0001*/
dev->flags = IFF_LOOPBACK; dev->flags = IFF_LOOPBACK;
dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; dev->priv_flags &= ~IFF_XMIT_DST_RELEASE;
dev->hw_features = NETIF_F_ALL_TSO | NETIF_F_UFO;
dev->features = NETIF_F_SG | NETIF_F_FRAGLIST dev->features = NETIF_F_SG | NETIF_F_FRAGLIST
| NETIF_F_TSO | NETIF_F_ALL_TSO
| NETIF_F_UFO
| NETIF_F_NO_CSUM | NETIF_F_NO_CSUM
| NETIF_F_RXCSUM
| NETIF_F_HIGHDMA | NETIF_F_HIGHDMA
| NETIF_F_LLTX | NETIF_F_LLTX
| NETIF_F_NETNS_LOCAL; | NETIF_F_NETNS_LOCAL;
......
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