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ethtool: factorize get/set_one_feature

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This allows to enable GRO even if RX csum is disabled. GRO will not
be used for packets without hardware checksum anyway.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michał Mirosław
2011-02-15 16:59:17 +00:00
committed by David S. Miller
parent 340ae1654c
commit 0a41770477
2 changed files with 138 additions and 142 deletions
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6
include/linux/netdevice.h
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@@ -976,6 +976,12 @@ struct net_device {
#define NETIF_F_V6_CSUM (NETIF_F_GEN_CSUM | NETIF_F_IPV6_CSUM)
#define NETIF_F_ALL_CSUM (NETIF_F_V4_CSUM | NETIF_F_V6_CSUM)
#define NETIF_F_ALL_TSO (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN)
#define NETIF_F_ALL_TX_OFFLOADS (NETIF_F_ALL_CSUM | NETIF_F_SG | \
NETIF_F_FRAGLIST | NETIF_F_ALL_TSO | \
NETIF_F_SCTP_CSUM | NETIF_F_FCOE_CRC)
/*
* If one device supports one of these features, then enable them
* for all in netdev_increment_features.