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doc: clarify VLAN and QinQ Tx offload prerequisite

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- Fix missing PKT_TX_VLAN mbuf.ol_flag and mbuf.vlan_tci
fields for Tx VLAN INSERT offload.

- Fix missing mbuf.vlan_tci_outer field for Tx QINQ INSERT offload.

- Rename deprecated PKT_TX_QINQ_PKT to PKT_TX_QINQ

Fixes: cba7f53b717d ("ethdev: introduce Tx queue offloads API")
Cc: stable@dpdk.org

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
This commit is contained in:
Jerin Jacob 2018-10-16 13:16:43 +00:00 committed by Ferruh Yigit
parent 52d8bd535f
commit 13ffe6059e
1 changed files with 2 additions and 1 deletions
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3
doc/guides/nics/features.rst
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@ -527,6 +527,7 @@ Supports VLAN offload to hardware.
* **[uses] rte_eth_rxconf,rte_eth_rxmode**: ``offloads:DEV_RX_OFFLOAD_VLAN_STRIP,DEV_RX_OFFLOAD_VLAN_FILTER,DEV_RX_OFFLOAD_VLAN_EXTEND``.
* **[uses] rte_eth_txconf,rte_eth_txmode**: ``offloads:DEV_TX_OFFLOAD_VLAN_INSERT``.
* **[uses] mbuf**: ``mbuf.ol_flags:PKT_TX_VLAN``, ``mbuf.vlan_tci``.
* **[implements] eth_dev_ops**: ``vlan_offload_set``.
* **[provides] mbuf**: ``mbuf.ol_flags:PKT_RX_VLAN_STRIPPED``, ``mbuf.ol_flags:PKT_RX_VLAN`` ``mbuf.vlan_tci``.
* **[provides] rte_eth_dev_info**: ``rx_offload_capa,rx_queue_offload_capa:DEV_RX_OFFLOAD_VLAN_STRIP``,
@ -544,7 +545,7 @@ Supports QinQ (queue in queue) offload.
* **[uses] rte_eth_rxconf,rte_eth_rxmode**: ``offloads:DEV_RX_OFFLOAD_QINQ_STRIP``.
* **[uses] rte_eth_txconf,rte_eth_txmode**: ``offloads:DEV_TX_OFFLOAD_QINQ_INSERT``.
* **[uses] mbuf**: ``mbuf.ol_flags:PKT_TX_QINQ_PKT``.
* **[uses] mbuf**: ``mbuf.ol_flags:PKT_TX_QINQ``, ``mbuf.vlan_tci_outer``.
* **[provides] mbuf**: ``mbuf.ol_flags:PKT_RX_QINQ_STRIPPED``, ``mbuf.ol_flags:PKT_RX_QINQ``,
``mbuf.ol_flags:PKT_RX_VLAN_STRIPPED``, ``mbuf.ol_flags:PKT_RX_VLAN``
``mbuf.vlan_tci``, ``mbuf.vlan_tci_outer``.