[V3,4/4] doc: announce modified in queue stats mapping API
diff mbox series

Message ID 1600866002-35908-5-git-send-email-humin29@huawei.com
State Superseded
Delegated to: Ferruh Yigit
Headers show
Series
  • change data type in TC queue
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ci/iol-intel-Functional success Functional Testing PASS
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Commit Message

Min Hu (Connor) Sept. 23, 2020, 1 p.m. UTC
From: Huisong Li <lihuisong@huawei.com>

Data type of stat_idx will be modified, from uint8_t to uint16_t in
"set_queue_stats_mapping", "rte_eth_dev_set_tx_queue_stats_mapping",
"rte_eth_dev_set_rx_queue_stats_mapping" for meeting the needs use 256
or more than 256 queues and display all statistics of rx/tx queue.

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Reviewed-by: Min Hu (Connor) <humin29@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
---
v2->v3:
add announce modified queue_stats_mapping API.

---
 doc/guides/rel_notes/deprecation.rst   | 6 ++++++
 doc/guides/rel_notes/release_20_11.rst | 4 ++++
 2 files changed, 10 insertions(+)

Patch
diff mbox series

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index cc744d8..82eb959 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -192,6 +192,12 @@  Deprecation Notices
   following the IPv6 header, as proposed in RFC
   https://mails.dpdk.org/archives/dev/2020-August/177257.html.
 
+* ethdev: Data type of input parameter ``stat_idx`` in ``set_queue_stats_mapping``,
+  ``rte_eth_dev_set_tx_queue_stats_mapping`` and ``rte_eth_dev_set_rx_queue_stats_mapping``
+  function will be change from uint8_t to uint16_t, which supports that the needs
+  use 256 or more than 256 queues and display all statistics of rx/tx queue.
+  The change is planned for 20.11.
+
 * vhost: Vhost-user dequeue zero-copy support will be removed in 20.11.
   The only known user is OVS where the feature is still experimental,
   and has not received any update for 2.5 years.
diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst
index 3de2895..6149199 100644
--- a/doc/guides/rel_notes/release_20_11.rst
+++ b/doc/guides/rel_notes/release_20_11.rst
@@ -153,6 +153,10 @@  API Changes
   struct ``rte_eth_dcb_tc_queue_mapping``. As the data of uint8_t will be
   truncated when queue number under a TC is greater than 256.
 
+* ethdev: Data type of input parameter ``stat_idx`` in ``set_queue_stats_mapping``,
+  ``rte_eth_dev_set_tx_queue_stats_mapping`` and ``rte_eth_dev_set_rx_queue_stats_mapping``
+  function will be change from uint8_t to uint16_t, which supports that the needs
+  use 256 or more than 256 queues and display all statistics of rx/tx queue.
 
 ABI Changes
 -----------