mlxsw: spectrum_acl: Enable C-TCAM only mode in eRP core
authorIdo Schimmel <idosch@mellanox.com>
Wed, 25 Jul 2018 06:23:56 +0000 (09:23 +0300)
committerDavid S. Miller <davem@davemloft.net>
Wed, 25 Jul 2018 23:46:01 +0000 (16:46 -0700)
commitc19df1d88d83f42d916cfd39230730b3b8c719a9
tree98cae06aa2c785bf33b02c6a911bbeee2b0f1ef8
parentf465261aa1052bbcb5d1fdba3e9168f2ad86858f
mlxsw: spectrum_acl: Enable C-TCAM only mode in eRP core

Currently, no calls are performed into the eRP core, but in order to
make review easier we would like to gradually add these calls.

Have the eRP core initialize a region's master mask to all ones and
allow it to use an empty eRP table. This directs the lookup to the
C-TCAM and allows the C-TCAM only mode to continue working.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c