https://github.com/torvalds/linux
Revision 67f245c2ec0af17d7a90c78910e28bc8b206297c authored by Jesper Dangaard Brouer on 12 April 2023, 19:48:45 UTC, committed by Alexei Starovoitov on 13 April 2023, 18:15:10 UTC
Update API for bpf_xdp_metadata_rx_hash() with arg for xdp rss hash type
via mapping table.

The mlx5 hardware can also identify and RSS hash IPSEC.  This indicate
hash includes SPI (Security Parameters Index) as part of IPSEC hash.

Extend xdp core enum xdp_rss_hash_type with IPSEC hash type.

Fixes: bc8d405b1ba9 ("net/mlx5e: Support RX XDP metadata")
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Acked-by: Stanislav Fomichev <sdf@google.com>
Link: https://lore.kernel.org/r/168132892548.340624.11185734579430124869.stgit@firesoul
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
1 parent 0cd917a
History
Tip revision: 67f245c2ec0af17d7a90c78910e28bc8b206297c authored by Jesper Dangaard Brouer on 12 April 2023, 19:48:45 UTC
mlx5: bpf_xdp_metadata_rx_hash add xdp rss hash type
Tip revision: 67f245c
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