diff options
| author | Merav Sicron <meravs@broadcom.com> | 2012-06-19 07:48:24 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-19 14:34:34 -0700 |
| commit | 5d317c6a9597267643b6ce6593c4d1785eb1b8df (patch) | |
| tree | bdfdd5c391634b02d85895955754d44d75a9cab9 /drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h | |
| parent | cf2c1df62e065bfc15e38daf2d3479a56b320f29 (diff) | |
| download | linux-5d317c6a9597267643b6ce6593c4d1785eb1b8df.tar.bz2 | |
bnx2x: Add support for 4-tupple UDP RSS
This change enables to control via ethtool whether to do UDP RSS on 2-tupple
(IP source / destination only) or on 4-tupple (include UDP source / destination
port). It also enables to read back the RSS configuration.
Signed-off-by: Merav Sicron <meravs@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h index efd80bdd0dfe..76818ef08f9b 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h @@ -694,8 +694,10 @@ enum { BNX2X_RSS_IPV4, BNX2X_RSS_IPV4_TCP, + BNX2X_RSS_IPV4_UDP, BNX2X_RSS_IPV6, BNX2X_RSS_IPV6_TCP, + BNX2X_RSS_IPV6_UDP, }; struct bnx2x_config_rss_params { @@ -729,6 +731,10 @@ struct bnx2x_rss_config_obj { /* Last configured indirection table */ u8 ind_table[T_ETH_INDIRECTION_TABLE_SIZE]; + /* flags for enabling 4-tupple hash on UDP */ + u8 udp_rss_v4; + u8 udp_rss_v6; + int (*config_rss)(struct bnx2x *bp, struct bnx2x_config_rss_params *p); }; |