From 200e96c7df9f16d02a295b61c8f452562d3a26c3 Mon Sep 17 00:00:00 2001 From: Matan Azrad Date: Tue, 6 Aug 2019 14:56:22 +0000 Subject: [PATCH] doc: announce ethdev ABI change for LRO fields It may be needed by the user to limit the LRO session packet size. In order to allow the above limitation, a new Rx configuration may be added for the maximum LRO session size. A new capability may be added too to expose the maximum LRO session size supported by the port. Signed-off-by: Matan Azrad Acked-by: Andrew Rybchenko Acked-by: Thomas Monjalon --- doc/guides/rel_notes/deprecation.rst | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index c0ee26b23f..0ee8533b13 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -122,6 +122,10 @@ Deprecation Notices This scheme will allow PMDs to avoid lookup to internal ptype table on Rx and thereby improve Rx performance if application wishes do so. +* ethdev: New 32-bit fields may be added for maximum LRO session size, in + struct ``rte_eth_dev_info`` for the port capability and in struct + ``rte_eth_rxmode`` for the port configuration. + * cryptodev: support for using IV with all sizes is added, J0 still can be used but only when IV length in following structs ``rte_crypto_auth_xform``, ``rte_crypto_aead_xform`` is set to zero. When IV length is greater or equal -- 2.20.1