From cf0bdefd4676ad4ad59507a058821491a40ec7e6 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Micha=C5=82=20Miros=C5=82aw?= <mirq-linux@rere.qmqm.pl>
Date: Tue, 15 Feb 2011 16:59:18 +0000
Subject: [PATCH] loopback: convert to hw_features
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This also enables TSOv6, TSO-ECN, and UFO as loopback clearly can handle them.
Signed-off-by: MichaÅ MirosÅaw <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/loopback.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 2d9663a1c54d9..ea0dc451da9c8 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;
--
2.30.2