diff options
Diffstat (limited to 'drivers/net/ethernet/cisco/enic/enic_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/cisco/enic/enic_ethtool.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/net/ethernet/cisco/enic/enic_ethtool.c b/drivers/net/ethernet/cisco/enic/enic_ethtool.c index 869006c2002d3..f42f7a6e15591 100644 --- a/drivers/net/ethernet/cisco/enic/enic_ethtool.c +++ b/drivers/net/ethernet/cisco/enic/enic_ethtool.c @@ -476,18 +476,28 @@ static int enic_grxclsrule(struct enic *enic, struct ethtool_rxnfc *cmd) static int enic_get_rx_flow_hash(struct enic *enic, struct ethtool_rxnfc *cmd) { + u8 rss_hash_type = 0; cmd->data = 0; + spin_lock_bh(&enic->devcmd_lock); + (void)vnic_dev_capable_rss_hash_type(enic->vdev, &rss_hash_type); + spin_unlock_bh(&enic->devcmd_lock); switch (cmd->flow_type) { case TCP_V6_FLOW: case TCP_V4_FLOW: - cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* Fall through */ + cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3 | + RXH_IP_SRC | RXH_IP_DST; + break; case UDP_V6_FLOW: + cmd->data |= RXH_IP_SRC | RXH_IP_DST; + if (rss_hash_type & NIC_CFG_RSS_HASH_TYPE_UDP_IPV6) + cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; + break; case UDP_V4_FLOW: - if (vnic_dev_capable_udp_rss(enic->vdev)) + cmd->data |= RXH_IP_SRC | RXH_IP_DST; + if (rss_hash_type & NIC_CFG_RSS_HASH_TYPE_UDP_IPV4) cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* Fall through */ + break; case SCTP_V4_FLOW: case AH_ESP_V4_FLOW: case AH_V4_FLOW: |