mlxsw: spectrum_acl: Implement priority setting for rules inserted to TCAM

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For Spectrum-2, we need to insert priority to C-TCAM because HW
needs that info in order to correctly process scenarios where rules
are in both C-TCAM and A-TCAM.

So extend the mlxsw_sp_acl_ctcam_entry_add() args to accept indication
if priority needs to be filled up and implement the priority
computation and fill-up.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Jiri Pirko 2018-07-08 23:51:25 +03:00 • committed by David S. Miller

parent 42df8358c3

commit ea8b2e28aa

4 changed files with 44 additions and 7 deletions

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5

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

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drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

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drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

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drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.h

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