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[V2,3/4] doc: announce modified field in DCB TC queue mapping

Message ID 1599219135-53194-4-git-send-email-humin29@huawei.com (mailing list archive)
State Superseded, archived
Delegated to: Ferruh Yigit
Headers
Series ethdev: change the queue ID type |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

humin (Q) Sept. 4, 2020, 11:32 a.m. UTC 
  Field type of base and nb_queue will be modified, from uint8_t
to uint16_t  in 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.

Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
---
 doc/guides/rel_notes/release_20_11.rst | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst
index df227a1..e9c87c3 100644
--- a/doc/guides/rel_notes/release_20_11.rst
+++ b/doc/guides/rel_notes/release_20_11.rst
@@ -100,6 +100,9 @@  ABI Changes
    Also, make sure to start the actual text at the margin.
    =======================================================
 
+* ethdev: Modified field type of base and nb_queue, from uint8_t to uint16_t  in
+  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.
 
 Known Issues
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