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| author | Michał Mirosław | 2011-11-15 16:29:55 +0100 |
|---|---|---|
| committer | David S. Miller | 2011-11-16 23:43:12 +0100 |
| commit | 34324dc2bf27c1773045fea63cb11f7e2a6ad2b9 (patch) | |
| tree | 47cd1f4ea5590c405dc60aee70b49fb14f56859b /net/core/ethtool.c | |
| parent | net: extend netdev_features_t to 64 bits (diff) | |
| download | kernel-qcow2-linux-34324dc2bf27c1773045fea63cb11f7e2a6ad2b9.tar.gz kernel-qcow2-linux-34324dc2bf27c1773045fea63cb11f7e2a6ad2b9.tar.xz kernel-qcow2-linux-34324dc2bf27c1773045fea63cb11f7e2a6ad2b9.zip | |
net: remove NETIF_F_NO_CSUM feature bit
Only distinct use is checking if NETIF_F_NOCACHE_COPY should be
enabled by default. The check heuristics is altered a bit here,
so it hits other people than before. The default shouldn't be
trusted for performance-critical cases anyway.
For all other uses NETIF_F_NO_CSUM is equivalent to NETIF_F_HW_CSUM.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/ethtool.c')
| -rw-r--r-- | net/core/ethtool.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/core/ethtool.c b/net/core/ethtool.c index bbf84fe0096e..d2eff9ec88be 100644 --- a/net/core/ethtool.c +++ b/net/core/ethtool.c @@ -43,7 +43,6 @@ EXPORT_SYMBOL(ethtool_op_get_link); static const char netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN] = { [NETIF_F_SG_BIT] = "tx-scatter-gather", [NETIF_F_IP_CSUM_BIT] = "tx-checksum-ipv4", - [NETIF_F_NO_CSUM_BIT] = "tx-checksum-unneeded", [NETIF_F_HW_CSUM_BIT] = "tx-checksum-ip-generic", [NETIF_F_IPV6_CSUM_BIT] = "tx-checksum-ipv6", [NETIF_F_HIGHDMA_BIT] = "highdma", |