Add new function i40e_set_default_pctype_table() to initialize flow type to pctype dynamic mapping table with default values.
Signed-off-by: Kirill Rybalchenko <[email protected]> --- drivers/net/i40e/i40e_rxtx.c | 57 ++++++++++++++++++++++++++++++++++++++++++++ drivers/net/i40e/i40e_rxtx.h | 1 + 2 files changed, 58 insertions(+) diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c index d42c23c..5e75567 100644 --- a/drivers/net/i40e/i40e_rxtx.c +++ b/drivers/net/i40e/i40e_rxtx.c @@ -2941,6 +2941,63 @@ i40e_set_default_ptype_table(struct rte_eth_dev *dev) ad->ptype_tbl[i] = i40e_get_default_pkt_type(i); } +void __attribute__((cold)) +i40e_set_default_pctype_table(struct rte_eth_dev *dev) +{ + struct i40e_adapter *ad = I40E_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private); + struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); + int i; + + for (i = 0; i < I40E_FLOW_TYPE_MAX; i++) + ad->pcypes_tbl[i] = 0ULL; + ad->flow_types_msk = 0ULL; + ad->pctypes_msk = 0ULL; + + ad->pcypes_tbl[RTE_ETH_FLOW_FRAG_IPV4] = + (1ULL << I40E_FILTER_PCTYPE_FRAG_IPV4); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV4_UDP] = + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_UDP); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV4_TCP] = + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_TCP); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV4_SCTP] = + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_SCTP); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV4_OTHER] = + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER); + ad->pcypes_tbl[RTE_ETH_FLOW_FRAG_IPV6] = + (1ULL << I40E_FILTER_PCTYPE_FRAG_IPV6); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV6_UDP] = + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_UDP); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV6_TCP] = + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_TCP); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV6_SCTP] = + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_SCTP); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV6_OTHER] = + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER); + ad->pcypes_tbl[RTE_ETH_FLOW_L2_PAYLOAD] = + (1ULL << I40E_FILTER_PCTYPE_L2_PAYLOAD); + + if (hw->mac.type == I40E_MAC_X722) { + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV4_UDP] |= + (1ULL << I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV4_UDP] |= + (1ULL << I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV4_TCP] |= + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV6_UDP] |= + (1ULL << I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV6_UDP] |= + (1ULL << I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP); + ad->pcypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV6_TCP] |= + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK); + } + + for (i = 0; i < I40E_FLOW_TYPE_MAX; i++) { + if (ad->pcypes_tbl[i]) + ad->flow_types_msk |= (1ULL << i); + ad->pctypes_msk |= ad->pcypes_tbl[i]; + } +} + /* Stubs needed for linkage when CONFIG_RTE_I40E_INC_VECTOR is set to 'n' */ int __attribute__((weak)) i40e_rx_vec_dev_conf_condition_check(struct rte_eth_dev __rte_unused *dev) diff --git a/drivers/net/i40e/i40e_rxtx.h b/drivers/net/i40e/i40e_rxtx.h index 20084d6..2a58ced 100644 --- a/drivers/net/i40e/i40e_rxtx.h +++ b/drivers/net/i40e/i40e_rxtx.h @@ -255,6 +255,7 @@ void i40e_set_tx_function_flag(struct rte_eth_dev *dev, struct i40e_tx_queue *txq); void i40e_set_tx_function(struct rte_eth_dev *dev); void i40e_set_default_ptype_table(struct rte_eth_dev *dev); +void i40e_set_default_pctype_table(struct rte_eth_dev *dev); /* For each value it means, datasheet of hardware can tell more details * -- 2.5.5
