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mlx5-updates-2022-02-16
Misc updates for mlx5: 1) Alex Liu Adds support for using xdp->data_meta 2) Aya Levin Adds PTP counters and port time stamp mode for representors and switchdev mode. 3) Tariq Toukan, Striding RQ simple improvements. 4) Roi Dayan (7): Create multiple attr instances per flow Some TC actions use post actions for their implementation. For example CT and sample actions. Create a new flow attr instance after each multi table action and create a post action rule for it as a generic parsing step. Now multi table actions like CT, sample don't require to do it. When flow has multiple attr instances, the first flow attr is being offloaded normally and linked to the next attr (post action rule) by setting an id on reg_c for matching. Post action rule (rule created from second attr instance) match the id on reg_c and does rest of the actions. Example rule with actions CT,goto will be created with 2 attr instances as following: attr1(CT)->attr2(goto) -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEGhZs6bAKwk/OTgTpSD+KveBX+j4FAmIN/2UACgkQSD+KveBX +j4hAwgAvfDAdixlR39Hd8ONWscAb8rSuWqCcEj3/lN8oZ0+jtuuQUCt0wBuMI87 V63Adz5tkbvBKEmBTycOqvCrrbfWlCz5a2Uia1HanMuggJ5zea6XupsTKCm20sXc YE6xSA7lkmrkL0tZiMW2ROiWH/qLq/pMzXga5/4IPPisaTJeJf2AauoANiBu4+Cz GWkcgJhtl5he748sHL/O99jYXp+aLNiyebrThCf6wC2bpj2zzlC5ckoy0F0ZWPuM Fki6SP7/H1PE0IO4vBdehHXMLoez7vNj0ddFmTNrjUgr/FhgO+egMFJQCr52rzvP 7tdWI0LvWzxoYHxI0oe8Yms0t5EcBw== =Et8+ -----END PGP SIGNATURE----- Merge tag 'mlx5-updates-2022-02-16' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5-updates-2022-02-16 Misc updates for mlx5: 1) Alex Liu Adds support for using xdp->data_meta 2) Aya Levin Adds PTP counters and port time stamp mode for representors and switchdev mode. 3) Tariq Toukan, Striding RQ simple improvements. 4) Roi Dayan (7): Create multiple attr instances per flow Some TC actions use post actions for their implementation. For example CT and sample actions. Create a new flow attr instance after each multi table action and create a post action rule for it as a generic parsing step. Now multi table actions like CT, sample don't require to do it. When flow has multiple attr instances, the first flow attr is being offloaded normally and linked to the next attr (post action rule) by setting an id on reg_c for matching. Post action rule (rule created from second attr instance) match the id on reg_c and does rest of the actions. Example rule with actions CT,goto will be created with 2 attr instances as following: attr1(CT)->attr2(goto) ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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