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.c | |
| parent | cf2c1df62e065bfc15e38daf2d3479a56b320f29 (diff) | |
| download | op-kernel-dev-5d317c6a9597267643b6ce6593c4d1785eb1b8df.zip op-kernel-dev-5d317c6a9597267643b6ce6593c4d1785eb1b8df.tar.gz | |
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.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c index 6c14b4a..734fd87 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c @@ -4107,6 +4107,10 @@ static int bnx2x_setup_rss(struct bnx2x *bp, data->capabilities |= ETH_RSS_UPDATE_RAMROD_DATA_IPV4_TCP_CAPABILITY; + if (test_bit(BNX2X_RSS_IPV4_UDP, &p->rss_flags)) + data->capabilities |= + ETH_RSS_UPDATE_RAMROD_DATA_IPV4_UDP_CAPABILITY; + if (test_bit(BNX2X_RSS_IPV6, &p->rss_flags)) data->capabilities |= ETH_RSS_UPDATE_RAMROD_DATA_IPV6_CAPABILITY; @@ -4115,6 +4119,10 @@ static int bnx2x_setup_rss(struct bnx2x *bp, data->capabilities |= ETH_RSS_UPDATE_RAMROD_DATA_IPV6_TCP_CAPABILITY; + if (test_bit(BNX2X_RSS_IPV6_UDP, &p->rss_flags)) + data->capabilities |= + ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY; + /* Hashing mask */ data->rss_result_mask = p->rss_result_mask; |
