X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=blobdiff_plain;f=doc%2Fguides%2Frel_notes%2Frelease_19_11.rst;h=21dc3d2c2562361bd2b35ef21a335244fe4a6ab7;hp=e1fc953bda82933f84741b82fe3ba4c83b83f861;hb=9bf26e1318e3cd7a04115c8201255505e90cab83;hpb=e02ecc132450aeb3d9705a78df6fa3bc10c3b301

diff --git a/doc/guides/rel_notes/release_19_11.rst b/doc/guides/rel_notes/release_19_11.rst
index e1fc953bda..21dc3d2c25 100644
--- a/doc/guides/rel_notes/release_19_11.rst
+++ b/doc/guides/rel_notes/release_19_11.rst
@@ -397,6 +397,11 @@ API Changes
   is the minor compatibility issue for applications in case of 32-bit values
   supported.
 
+* ethdev: the tx_metadata mbuf field is moved to dymanic one.
+  PKT_TX_METADATA flag is replaced with PKT_TX_DYNF_METADATA.
+  DEV_TX_OFFLOAD_MATCH_METADATA offload flag is removed, now metadata
+  support in PMD is engaged on dynamic field registration.
+
 * event: The function ``rte_event_eth_tx_adapter_enqueue`` takes an additional
   input as ``flags``. Flag ``RTE_EVENT_ETH_TX_ADAPTER_ENQUEUE_SAME_DEST`` which
   has been introduced in this release is used when used when all the packets