diff options
| author | Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2011-04-22 06:31:16 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-28 13:33:07 -0700 |
| commit | 1742f183fc218798dab6fcf0ded25b6608fc0a48 (patch) | |
| tree | 47910c74f188e8dc9eb4fbefba01a1cf29de9965 /include/linux/netdevice.h | |
| parent | 96339d6c490a32de35fa798ca7922d13a8538ecd (diff) | |
net: fix netdev_increment_features()
Simplify and fix netdev_increment_features() to conform to what is
stated in netdevice.h comments about NETIF_F_ONE_FOR_ALL.
Include FCoE segmentation and VLAN-challedged flags in computation.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 364bcf212f7..b7d0304762a 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1106,7 +1106,12 @@ struct net_device { */ #define NETIF_F_ONE_FOR_ALL (NETIF_F_GSO_SOFTWARE | NETIF_F_GSO_ROBUST | \ NETIF_F_SG | NETIF_F_HIGHDMA | \ - NETIF_F_FRAGLIST) + NETIF_F_FRAGLIST | NETIF_F_VLAN_CHALLENGED) + /* + * If one device doesn't support one of these features, then disable it + * for all in netdev_increment_features. + */ +#define NETIF_F_ALL_FOR_ALL (NETIF_F_NOCACHE_COPY | NETIF_F_FSO) /* changeable features with no special hardware requirements */ #define NETIF_F_SOFT_FEATURES (NETIF_F_GSO | NETIF_F_GRO) |