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| author | Jeff Garzik <jgarzik@pobox.com> | 2006-02-09 00:59:34 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-02-09 00:59:34 -0500 |
| commit | 725b2805fd5d729b0db59fe8fc992e97523782c7 (patch) | |
| tree | 04ca7c7ed6e918029898a6c5301488e60d0564d4 /drivers/net/bonding/bond_main.c | |
| parent | 9ac341ae799413708e674bc65c8a72c90dae8d34 (diff) | |
| parent | cac0e8e8bb2e7a086643bdd00c41d900a79bb4fa (diff) | |
| download | blackbird-op-linux-725b2805fd5d729b0db59fe8fc992e97523782c7.tar.gz blackbird-op-linux-725b2805fd5d729b0db59fe8fc992e97523782c7.zip | |
Merge branch 'upstream-fixes'
Diffstat (limited to 'drivers/net/bonding/bond_main.c')
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 4ff006c37626..e0f51afec778 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1145,7 +1145,8 @@ int bond_sethwaddr(struct net_device *bond_dev, struct net_device *slave_dev) } #define BOND_INTERSECT_FEATURES \ - (NETIF_F_SG|NETIF_F_IP_CSUM|NETIF_F_NO_CSUM|NETIF_F_HW_CSUM) + (NETIF_F_SG|NETIF_F_IP_CSUM|NETIF_F_NO_CSUM|NETIF_F_HW_CSUM|\ + NETIF_F_TSO|NETIF_F_UFO) /* * Compute the common dev->feature set available to all slaves. Some @@ -1168,6 +1169,16 @@ static int bond_compute_features(struct bonding *bond) NETIF_F_HW_CSUM))) features &= ~NETIF_F_SG; + /* + * features will include NETIF_F_TSO (NETIF_F_UFO) iff all + * slave devices support NETIF_F_TSO (NETIF_F_UFO), which + * implies that all slaves also support scatter-gather + * (NETIF_F_SG), which implies that features also includes + * NETIF_F_SG. So no need to check whether we have an + * illegal combination of NETIF_F_{TSO,UFO} and + * !NETIF_F_SG + */ + features |= (bond_dev->features & ~BOND_INTERSECT_FEATURES); bond_dev->features = features; @@ -4080,6 +4091,8 @@ static void bond_ethtool_get_drvinfo(struct net_device *bond_dev, static struct ethtool_ops bond_ethtool_ops = { .get_tx_csum = ethtool_op_get_tx_csum, + .get_tso = ethtool_op_get_tso, + .get_ufo = ethtool_op_get_ufo, .get_sg = ethtool_op_get_sg, .get_drvinfo = bond_ethtool_get_drvinfo, }; |
