diff options
| author | stephen hemminger <shemminger@vyatta.com> | 2010-03-29 14:47:27 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-03-30 23:51:08 -0700 |
| commit | b00fabb4020d17bda4bea59507e09fadf573088d (patch) | |
| tree | db746ff4c223cc5ba98927d9f9421285952c7231 /include/linux | |
| parent | 757b77e2b208490868cf21fd22d796eb9bd199c5 (diff) | |
netdev: ethtool RXHASH flag
This adds ethtool and device feature flag to allow control
of receive hashing offload.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ethtool.h | 1 | ||||
| -rw-r--r-- | include/linux/netdevice.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index b33f316bb92..b391969a0dd 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -310,6 +310,7 @@ struct ethtool_perm_addr { enum ethtool_flags { ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */ ETH_FLAG_NTUPLE = (1 << 27), /* N-tuple filters enabled */ + ETH_FLAG_RXHASH = (1 << 28), }; /* The following structures are for supporting RX network flow diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 53c272f2a73..b5670ab5107 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -785,6 +785,7 @@ struct net_device { #define NETIF_F_SCTP_CSUM (1 << 25) /* SCTP checksum offload */ #define NETIF_F_FCOE_MTU (1 << 26) /* Supports max FCoE MTU, 2158 bytes*/ #define NETIF_F_NTUPLE (1 << 27) /* N-tuple filters supported */ +#define NETIF_F_RXHASH (1 << 28) /* Receive hashing offload */ /* Segmentation offload features */ #define NETIF_F_GSO_SHIFT 16 |