diff options
Diffstat (limited to 'doc/guides/nics/features.rst')
| -rw-r--r-- | doc/guides/nics/features.rst | 43 |
1 files changed, 41 insertions, 2 deletions
diff --git a/doc/guides/nics/features.rst b/doc/guides/nics/features.rst index 1b4fb979..cddc877d 100644 --- a/doc/guides/nics/features.rst +++ b/doc/guides/nics/features.rst @@ -278,6 +278,17 @@ Supports RSS hashing on RX. * **[provides] mbuf**: ``mbuf.ol_flags:PKT_RX_RSS_HASH``, ``mbuf.rss``. +.. _nic_features_inner_rss: + +Inner RSS +--------- + +Supports RX RSS hashing on Inner headers. + +* **[users] rte_flow_action_rss**: ``level``. +* **[provides] mbuf**: ``mbuf.ol_flags:PKT_RX_RSS_HASH``, ``mbuf.rss``. + + .. _nic_features_rss_key_update: RSS key update @@ -503,7 +514,7 @@ CRC offload Supports CRC stripping by hardware. -* **[uses] rte_eth_rxconf,rte_eth_rxmode**: ``offloads:DEV_RX_OFFLOAD_CRC_STRIP``. +* **[uses] rte_eth_rxconf,rte_eth_rxmode**: ``offloads:DEV_RX_OFFLOAD_CRC_STRIP,DEV_RX_OFFLOAD_KEEP_CRC``. .. _nic_features_vlan_offload: @@ -566,7 +577,6 @@ Supports L4 checksum offload. * **[uses] rte_eth_rxconf,rte_eth_rxmode**: ``offloads:DEV_RX_OFFLOAD_UDP_CKSUM,DEV_RX_OFFLOAD_TCP_CKSUM``. * **[uses] rte_eth_txconf,rte_eth_txmode**: ``offloads:DEV_TX_OFFLOAD_UDP_CKSUM,DEV_TX_OFFLOAD_TCP_CKSUM,DEV_TX_OFFLOAD_SCTP_CKSUM``. -* **[uses] user config**: ``dev_conf.rxmode.hw_ip_checksum``. * **[uses] mbuf**: ``mbuf.ol_flags:PKT_TX_IPV4`` | ``PKT_TX_IPV6``, ``mbuf.ol_flags:PKT_TX_L4_NO_CKSUM`` | ``PKT_TX_TCP_CKSUM`` | ``PKT_TX_SCTP_CKSUM`` | ``PKT_TX_UDP_CKSUM``. @@ -749,6 +759,17 @@ Supports getting/setting device eeprom data. ``rte_eth_dev_set_eeprom()``. +.. _nic_features_module_eeprom_dump: + +Module EEPROM dump +------------------ + +Supports getting information and data of plugin module eeprom. + +* **[implements] eth_dev_ops**: ``get_module_info``, ``get_module_eeprom``. +* **[related] API**: ``rte_eth_dev_get_module_info()``, ``rte_eth_dev_get_module_eeprom()``. + + .. _nic_features_register_dump: Registers dump @@ -892,7 +913,25 @@ Documentation describes performance values. See ``dpdk.org/doc/perf/*``. +.. _nic_features_runtime_rx_queue_setup: + +Runtime Rx queue setup +---------------------- + +Supports Rx queue setup after device started. + +* **[provides] rte_eth_dev_info**: ``dev_capa:RTE_ETH_DEV_CAPA_RUNTIME_RX_QUEUE_SETUP``. +* **[related] API**: ``rte_eth_dev_info_get()``. +.. _nic_features_runtime_tx_queue_setup: + +Runtime Tx queue setup +---------------------- + +Supports Tx queue setup after device started. + +* **[provides] rte_eth_dev_info**: ``dev_capa:RTE_ETH_DEV_CAPA_RUNTIME_TX_QUEUE_SETUP``. +* **[related] API**: ``rte_eth_dev_info_get()``. .. _nic_features_other: |