net/mlx5: E-Switch, Increase number of chains and priorities

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Increase the number of chains and priorities to support
the whole range available in tc.

We use unmanaged tables and ignore flow level to create more
tables than what we declared to fs_core steering, and we manage
the connections between the tables themselves.

To support that we need FW with ignore_flow_level capability.
Otherwise the old behaviour will be used, where we are limited
by the number of levels we declared (4 chains, 16 prios).

Signed-off-by: Paul Blakey <paulb@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

...

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Paul Blakey 2019-11-20 15:06:19 +02:00 • committed by Saeed Mahameed

parent 39ac237ce0

commit 278d51f243

3 changed files with 232 additions and 12 deletions

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3

drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c

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238

drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_chains.c

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3

drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_chains.h

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