diff options
| author |   Madalin Bucur <madalin.bucur@nxp.com> | 2017-08-27 16:13:41 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-08-28 16:41:00 -0700 |
| commit | 056057e288e70755a423ddfd2e45b97cd147a411 (patch) | |
| tree | cd74a0a65449c37009cf7bb0543ec8472dfcdf02 /drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | |
| parent | dpaa_eth: enable Rx hashing control (diff) | |
| download | linux-dev-056057e288e70755a423ddfd2e45b97cd147a411.tar.xz linux-dev-056057e288e70755a423ddfd2e45b97cd147a411.zip | |
dpaa_eth: add NETIF_F_RXHASH
Set the skb hash when then FMan Keygen hash result is available.
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c index 965f6520d58a..faea674094b9 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c @@ -402,6 +402,8 @@ static void dpaa_get_strings(struct net_device *net_dev, u32 stringset, static int dpaa_get_hash_opts(struct net_device *dev, struct ethtool_rxnfc *cmd) { + struct dpaa_priv *priv = netdev_priv(dev); + cmd->data = 0; switch (cmd->flow_type) { @@ -409,7 +411,8 @@ static int dpaa_get_hash_opts(struct net_device *dev, case TCP_V6_FLOW: case UDP_V4_FLOW: case UDP_V6_FLOW: - cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; + if (priv->keygen_in_use) + cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; /* Fall through */ case IPV4_FLOW: case IPV6_FLOW: @@ -421,7 +424,8 @@ static int dpaa_get_hash_opts(struct net_device *dev, case AH_V6_FLOW: case ESP_V4_FLOW: case ESP_V6_FLOW: - cmd->data |= RXH_IP_SRC | RXH_IP_DST; + if (priv->keygen_in_use) + cmd->data |= RXH_IP_SRC | RXH_IP_DST; break; default: cmd->data = 0; @@ -458,6 +462,7 @@ static void dpaa_set_hash(struct net_device *net_dev, bool enable) rxport = mac_dev->port[0]; fman_port_use_kg_hash(rxport, enable); + priv->keygen_in_use = enable; } static int dpaa_set_hash_opts(struct net_device *dev, |