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| author | Ben Hutchings <bhutchings@solarflare.com> | 2009-11-29 15:11:02 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-29 17:23:54 -0800 |
| commit | c383b53729a9bbbceee132a85955d084ba00ca3a (patch) | |
| tree | af6a309a5859a9e2e055e674650aa652dffc010c /drivers/net/sfc/ethtool.c | |
| parent | 76884835684411264cda2f15585261eb02183541 (diff) | |
| download | linux-stable-c383b53729a9bbbceee132a85955d084ba00ca3a.tar.gz linux-stable-c383b53729a9bbbceee132a85955d084ba00ca3a.tar.bz2 linux-stable-c383b53729a9bbbceee132a85955d084ba00ca3a.zip | |
sfc: Allow for additional checksum offload features
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sfc/ethtool.c')
| -rw-r--r-- | drivers/net/sfc/ethtool.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/net/sfc/ethtool.c b/drivers/net/sfc/ethtool.c index 08a9db993743..0a79ec7d45ee 100644 --- a/drivers/net/sfc/ethtool.c +++ b/drivers/net/sfc/ethtool.c @@ -468,6 +468,19 @@ static void efx_ethtool_get_stats(struct net_device *net_dev, } } +static int efx_ethtool_set_tx_csum(struct net_device *net_dev, u32 enable) +{ + struct efx_nic *efx = netdev_priv(net_dev); + unsigned long features = efx->type->offload_features & NETIF_F_ALL_CSUM; + + if (enable) + net_dev->features |= features; + else + net_dev->features &= ~features; + + return 0; +} + static int efx_ethtool_set_rx_csum(struct net_device *net_dev, u32 enable) { struct efx_nic *efx = netdev_priv(net_dev); @@ -813,7 +826,8 @@ const struct ethtool_ops efx_ethtool_ops = { .get_rx_csum = efx_ethtool_get_rx_csum, .set_rx_csum = efx_ethtool_set_rx_csum, .get_tx_csum = ethtool_op_get_tx_csum, - .set_tx_csum = ethtool_op_set_tx_csum, + /* Need to enable/disable IPv6 too */ + .set_tx_csum = efx_ethtool_set_tx_csum, .get_sg = ethtool_op_get_sg, .set_sg = ethtool_op_set_sg, .get_tso = ethtool_op_get_tso, |