[PATCH v2] doc: announce changes to rte_eth_set_queue_rate_limit api

[skoteshwar at marvell.com]

From: Satha Rao <skoteshwar at marvell.com>

rte_eth_set_queue_rate_limit argument rate modified to uint32_t
to support more than 64Gbps.

Signed-off-by: Satha Rao <skoteshwar at marvell.com>
---
 doc/guides/rel_notes/deprecation.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index 4e5b23c..36e0f67 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -125,3 +125,8 @@ Deprecation Notices
   applications should be updated to use the ``dmadev`` library instead,
   with the underlying HW-functionality being provided by the ``ioat`` or
   ``idxd`` dma drivers
+
+* ethdev: The function ``rte_eth_set_queue_rate_limit`` takes ``rate`` in Mbps.
+  This parameter declared as uint16_t, queue rate limited to 64Gbps. ``rate``
+  parameter will be modified to uint32_t in DPDK 22.11 so that it can work for
+  more than 64Gbps.
-- 
1.8.3.1