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authorMichał Mirosław <mirq-linux@rere.qmqm.pl>2011-02-15 16:59:18 +0000
committerDavid S. Miller <davem@davemloft.net>2011-02-17 14:16:35 -0800
commitcf0bdefd4676ad4ad59507a058821491a40ec7e6 (patch)
treef1a18c44a6b65ebd49a936afd4afe9c4ef7ab99f /drivers/net/loopback.c
parente83d360d9a7e5d71d55c13e96b19109a2ea23bf0 (diff)
downloadop-kernel-dev-cf0bdefd4676ad4ad59507a058821491a40ec7e6.zip
op-kernel-dev-cf0bdefd4676ad4ad59507a058821491a40ec7e6.tar.gz
loopback: convert to hw_features
This also enables TSOv6, TSO-ECN, and UFO as loopback clearly can handle them. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/loopback.c')
-rw-r--r--drivers/net/loopback.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 2d9663a..ea0dc45 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -129,10 +129,6 @@ static u32 always_on(struct net_device *dev)
static const struct ethtool_ops loopback_ethtool_ops = {
.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)
@@ -169,9 +165,12 @@ static void loopback_setup(struct net_device *dev)
dev->type = ARPHRD_LOOPBACK; /* 0x0001*/
dev->flags = IFF_LOOPBACK;
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
- | NETIF_F_TSO
+ | NETIF_F_ALL_TSO
+ | NETIF_F_UFO
| NETIF_F_NO_CSUM
+ | NETIF_F_RXCSUM
| NETIF_F_HIGHDMA
| NETIF_F_LLTX
| NETIF_F_NETNS_LOCAL;
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