diff options
Diffstat (limited to 'drivers/net/ethernet/intel/iavf/iavf_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 107 |
1 files changed, 103 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c index 05d72be3fe80..2cc21289a707 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c +++ b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c @@ -1336,6 +1336,56 @@ static u32 iavf_adv_rss_parse_hdrs(const struct ethtool_rxfh_fields *cmd) hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_SCTP | IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6; break; + case GTPU_V4_FLOW: + hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_IP | + IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4; + break; + case GTPC_V4_FLOW: + hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC | + IAVF_ADV_RSS_FLOW_SEG_HDR_UDP | + IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4; + break; + case GTPC_TEID_V4_FLOW: + hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC_TEID | + IAVF_ADV_RSS_FLOW_SEG_HDR_UDP | + IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4; + break; + case GTPU_EH_V4_FLOW: + hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_EH | + IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4; + break; + case GTPU_UL_V4_FLOW: + hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_UP | + IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4; + break; + case GTPU_DL_V4_FLOW: + hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_DWN | + IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4; + break; + case GTPU_V6_FLOW: + hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_IP | + IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6; + break; + case GTPC_V6_FLOW: + hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC | + IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6; + break; + case GTPC_TEID_V6_FLOW: + hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC_TEID | + IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6; + break; + case GTPU_EH_V6_FLOW: + hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_EH | + IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6; + break; + case GTPU_UL_V6_FLOW: + hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_UP | + IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6; + break; + case GTPU_DL_V6_FLOW: + hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_DWN | + IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6; + break; default: break; } @@ -1353,6 +1403,12 @@ iavf_adv_rss_parse_hash_flds(const struct ethtool_rxfh_fields *cmd, bool symm) case TCP_V4_FLOW: case UDP_V4_FLOW: case SCTP_V4_FLOW: + case GTPU_V4_FLOW: + case GTPC_V4_FLOW: + case GTPC_TEID_V4_FLOW: + case GTPU_EH_V4_FLOW: + case GTPU_UL_V4_FLOW: + case GTPU_DL_V4_FLOW: if (cmd->data & RXH_IP_SRC) hfld |= IAVF_ADV_RSS_HASH_FLD_IPV4_SA; if (cmd->data & RXH_IP_DST) @@ -1361,6 +1417,12 @@ iavf_adv_rss_parse_hash_flds(const struct ethtool_rxfh_fields *cmd, bool symm) case TCP_V6_FLOW: case UDP_V6_FLOW: case SCTP_V6_FLOW: + case GTPU_V6_FLOW: + case GTPC_V6_FLOW: + case GTPC_TEID_V6_FLOW: + case GTPU_EH_V6_FLOW: + case GTPU_UL_V6_FLOW: + case GTPU_DL_V6_FLOW: if (cmd->data & RXH_IP_SRC) hfld |= IAVF_ADV_RSS_HASH_FLD_IPV6_SA; if (cmd->data & RXH_IP_DST) @@ -1382,6 +1444,7 @@ iavf_adv_rss_parse_hash_flds(const struct ethtool_rxfh_fields *cmd, bool symm) break; case UDP_V4_FLOW: case UDP_V6_FLOW: + case GTPC_V4_FLOW: if (cmd->data & RXH_L4_B_0_1) hfld |= IAVF_ADV_RSS_HASH_FLD_UDP_SRC_PORT; if (cmd->data & RXH_L4_B_2_3) @@ -1398,6 +1461,32 @@ iavf_adv_rss_parse_hash_flds(const struct ethtool_rxfh_fields *cmd, bool symm) break; } } + if (cmd->data & RXH_GTP_TEID) { + switch (cmd->flow_type) { + case GTPC_TEID_V4_FLOW: + case GTPC_TEID_V6_FLOW: + hfld |= IAVF_ADV_RSS_HASH_FLD_GTPC_TEID; + break; + case GTPU_V4_FLOW: + case GTPU_V6_FLOW: + hfld |= IAVF_ADV_RSS_HASH_FLD_GTPU_IP_TEID; + break; + case GTPU_EH_V4_FLOW: + case GTPU_EH_V6_FLOW: + hfld |= IAVF_ADV_RSS_HASH_FLD_GTPU_EH_TEID; + break; + case GTPU_UL_V4_FLOW: + case GTPU_UL_V6_FLOW: + hfld |= IAVF_ADV_RSS_HASH_FLD_GTPU_UP_TEID; + break; + case GTPU_DL_V4_FLOW: + case GTPU_DL_V6_FLOW: + hfld |= IAVF_ADV_RSS_HASH_FLD_GTPU_DWN_TEID; + break; + default: + break; + } + } return hfld; } @@ -1550,6 +1639,19 @@ static int iavf_set_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd) } /** + * iavf_get_rx_ring_count - get RX ring count + * @netdev: network interface device structure + * + * Return: number of RX rings. + **/ +static u32 iavf_get_rx_ring_count(struct net_device *netdev) +{ + struct iavf_adapter *adapter = netdev_priv(netdev); + + return adapter->num_active_queues; +} + +/** * iavf_get_rxnfc - command to get RX flow classification rules * @netdev: network interface device structure * @cmd: ethtool rxnfc command @@ -1564,10 +1666,6 @@ static int iavf_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd, int ret = -EOPNOTSUPP; switch (cmd->cmd) { - case ETHTOOL_GRXRINGS: - cmd->data = adapter->num_active_queues; - ret = 0; - break; case ETHTOOL_GRXCLSRLCNT: if (!(adapter->flags & IAVF_FLAG_FDIR_ENABLED)) break; @@ -1777,6 +1875,7 @@ static const struct ethtool_ops iavf_ethtool_ops = { .set_per_queue_coalesce = iavf_set_per_queue_coalesce, .set_rxnfc = iavf_set_rxnfc, .get_rxnfc = iavf_get_rxnfc, + .get_rx_ring_count = iavf_get_rx_ring_count, .get_rxfh_indir_size = iavf_get_rxfh_indir_size, .get_rxfh = iavf_get_rxfh, .set_rxfh = iavf_set_rxfh, |