[PATCH] doc: announce dmadev new capability addition

[Vamsi Attunuru]

Announce addition of new capability flag and fields in
rte_dma_info and rte_dma_conf structures.

Signed-off-by: Vamsi Attunuru <vattunuru at marvell.com>
---
RFC:
https://patchwork.dpdk.org/project/dpdk/patch/20240729115558.263574-1-vattunuru@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 6948641ff6..05d28473c0 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -147,3 +147,8 @@ Deprecation Notices
   will be deprecated and subsequently removed in DPDK 24.11 release.
   Before this, the new port library API (functions rte_swx_port_*)
   will gradually transition from experimental to stable status.
+
+* dmadev: A new flag ``RTE_DMA_CAPA_QOS`` will be introduced to advertise
+  dma device's QoS capability. Also new fields will be added in ``rte_dma_info``
+  and ``rte_dma_conf`` structures to get device supported priority levels
+  and to configure the required priority level.
-- 
2.25.1