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doc: announce ethdev ABI change for filter structs

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Signed-off-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
Acked-by: Marko Kovacevic <marko.kovacevic@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
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Kirill Rybalchenko 2018-01-12 10:29:46 +00:00 committed by Thomas Monjalon
parent 768ac8d452
commit bdc9bb9b62
1 changed files with 6 additions and 0 deletions
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6
doc/guides/rel_notes/deprecation.rst
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@ -149,6 +149,12 @@ Deprecation Notices
as parameter. For consistency functions adding callback will return
``struct rte_eth_rxtx_callback \*`` instead of ``void \*``.
* ethdev: The size of variables ``flow_types_mask`` in
``rte_eth_fdir_info structure``, ``sym_hash_enable_mask`` and
``valid_bit_mask`` in ``rte_eth_hash_global_conf`` structure
will be increased from 32 to 64 bits to fulfill hardware requirements.
This change will break existing ABI as size of the structures will increase.
* i40e: The default flexible payload configuration which extracts the first 16
bytes of the payload for RSS will be deprecated starting from 18.02. If
required the previous behavior can be configured using existing flow