This patch fixes the description of RSS feature.
And the settinf ot hash algorithm is introduced by 23.11, so add it.
Fixes: 34ff088cc241 ("ethdev: set and query RSS hash algorithm")
Signed-off-by: Huisong Li <lihuis...@huawei.com>
Acked-by: Chengwen Feng <fengcheng...@huawei.com>
Acked-by: Ferruh Yigit <ferruh.yi...@amd.com>
---
doc/guides/nics/features.rst | 19 +++++++++++++++----
1 file changed, 15 insertions(+), 4 deletions(-)
diff --git a/doc/guides/nics/features.rst b/doc/guides/nics/features.rst
index 1a1dc16c1e..18b4c9637e 100644
--- a/doc/guides/nics/features.rst
+++ b/doc/guides/nics/features.rst
@@ -277,10 +277,20 @@ RSS hash
Supports RSS hashing on RX.
* **[uses] user config**: ``dev_conf.rxmode.mq_mode`` =
``RTE_ETH_MQ_RX_RSS_FLAG``.
-* **[uses] user config**: ``dev_conf.rx_adv_conf.rss_conf``.
+* **[uses] user config**: ``dev_conf.rx_adv_conf.rss_conf.rss_hf``.
``rss_conf.rss_hf``
* **[uses] rte_eth_rxconf,rte_eth_rxmode**:
``offloads:RTE_ETH_RX_OFFLOAD_RSS_HASH``.
* **[provides] rte_eth_dev_info**: ``flow_type_rss_offloads``.
* **[provides] mbuf**: ``mbuf.ol_flags:RTE_MBUF_F_RX_RSS_HASH``, ``mbuf.rss``.
+* **[related] API**: ``rte_eth_dev_configure()``,
``rte_eth_dev_rss_hash_update``
+ ``rte_eth_dev_rss_hash_conf_get()``.
+
+Support RSS hash algorithm on Rx.
+
+* **[implements] eth_dev_ops**: ``dev_configure``, ``rss_hash_update``,
``rss_hash_conf_get``.
+* **[uses] user config**: ``rss_conf.algorithm``
+* **[provides] rte_eth_dev_info**: ``rss_algo_capa``.
+* **[related] API**: ``rte_eth_dev_configure()``,
``rte_eth_dev_rss_hash_update()``,
+ ``rte_eth_dev_rss_hash_conf_get()``.
.. _nic_features_inner_rss:
@@ -288,7 +298,7 @@ Supports RSS hashing on RX.
Inner RSS
---------
-Supports RX RSS hashing on Inner headers.
+Supports RX RSS hashing on Inner headers by rte_flow API.
* **[uses] rte_flow_action_rss**: ``level``.
* **[uses] rte_eth_rxconf,rte_eth_rxmode**:
``offloads:RTE_ETH_RX_OFFLOAD_RSS_HASH``.
@@ -303,9 +313,10 @@ RSS key update
Supports configuration of Receive Side Scaling (RSS) hash computation. Updating
Receive Side Scaling (RSS) hash key.
-* **[implements] eth_dev_ops**: ``rss_hash_update``, ``rss_hash_conf_get``.
+* **[implements] eth_dev_ops**: ``dev_configure``, ``rss_hash_update``,
``rss_hash_conf_get``.
+* **[uses] user config**: ``rss_conf.rss_key``, ``rss_conf.rss_key_len``
* **[provides] rte_eth_dev_info**: ``hash_key_size``.
-* **[related] API**: ``rte_eth_dev_rss_hash_update()``,
+* **[related] API**: ``rte_eth_dev_configure()``,
``rte_eth_dev_rss_hash_update()``,
``rte_eth_dev_rss_hash_conf_get()``.
--
2.33.0
