]> git.baikalelectronics.ru Git - kernel.git/commit
mlxsw: spectrum_acl: Support rule creation without action creation
authorNir Dotan <nird@mellanox.com>
Mon, 10 Dec 2018 07:11:43 +0000 (07:11 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 12 Dec 2018 07:01:33 +0000 (23:01 -0800)
commit38fdd7099fb16eae5ddf3dd16055becfcea00bf0
treeebe56a9acced2500d9ece97fffd2f723e85fc4c7
parent456fd55798d7430ca615523f3463e39c60a2ac10
mlxsw: spectrum_acl: Support rule creation without action creation

Up until now, when ACL rule was created its action was created with it.
It suits well for tc flower where ACL rule always needs an action, however
it does not suit multicast router, where the action is created prior to
setting a route, which in Spectrum-2 is actually an ACL rule.

Add support for rule creation without action creation. Do it by adding
afa_block argument to mlxsw_sp_acl_rule_create, which if NULL then an
action would be created, also add an indication within struct
mlxsw_sp_acl_rule_info that tells if the action should be destroyed when
the rule is destroyed.

Signed-off-by: Nir Dotan <nird@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlxsw/spectrum.h
drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c
drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c
drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c