diff options
| author |   Petr Machata <petrm@mellanox.com> | 2020-07-11 00:55:13 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-07-13 17:22:22 -0700 |
| commit | f7a439cbf1e8c544393fd854ad7bd6df41a60e08 (patch) | |
| tree | 1893a4452e760de15ebf1af5c1897c17d25a8ed1 /drivers/net/ethernet | |
| parent | mlxsw: spectrum_matchall: Publish matchall data structures (diff) | |
| download | linux-dev-f7a439cbf1e8c544393fd854ad7bd6df41a60e08.tar.xz linux-dev-f7a439cbf1e8c544393fd854ad7bd6df41a60e08.zip | |
mlxsw: spectrum_flow: Promote binder-type dispatch to spectrum.c
Two RED qevents have been introduced recently. From the point of view of a
driver, qevents are simply blocks with unusual binder types. However they
need to be handled by different logic than ACL-like flows.
Thus rename mlxsw_sp_setup_tc_block() to mlxsw_sp_setup_tc_block_clsact()
and move the binder-type dispatch from there to spectrum.c into a new
function of the original name. The new dispatcher is easier to extend with
new binder types.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 13 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.c | 14 |
3 files changed, 19 insertions, 13 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 636dd09cbbbc..2235c4bf330d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -1329,6 +1329,19 @@ static int mlxsw_sp_port_kill_vid(struct net_device *dev, return 0; } +static int mlxsw_sp_setup_tc_block(struct mlxsw_sp_port *mlxsw_sp_port, + struct flow_block_offload *f) +{ + switch (f->binder_type) { + case FLOW_BLOCK_BINDER_TYPE_CLSACT_INGRESS: + return mlxsw_sp_setup_tc_block_clsact(mlxsw_sp_port, f, true); + case FLOW_BLOCK_BINDER_TYPE_CLSACT_EGRESS: + return mlxsw_sp_setup_tc_block_clsact(mlxsw_sp_port, f, false); + default: + return -EOPNOTSUPP; + } +} + static int mlxsw_sp_setup_tc(struct net_device *dev, enum tc_setup_type type, void *type_data) { diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index 51047b1aa23a..ee9a19f28b97 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -767,8 +767,9 @@ mlxsw_sp_flow_block_is_mixed_bound(const struct mlxsw_sp_flow_block *block) struct mlxsw_sp_flow_block *mlxsw_sp_flow_block_create(struct mlxsw_sp *mlxsw_sp, struct net *net); void mlxsw_sp_flow_block_destroy(struct mlxsw_sp_flow_block *block); -int mlxsw_sp_setup_tc_block(struct mlxsw_sp_port *mlxsw_sp_port, - struct flow_block_offload *f); +int mlxsw_sp_setup_tc_block_clsact(struct mlxsw_sp_port *mlxsw_sp_port, + struct flow_block_offload *f, + bool ingress); /* spectrum_acl.c */ struct mlxsw_sp_acl_ruleset; diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.c index 421581a85cd6..0456cda33808 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.c @@ -277,18 +277,10 @@ static void mlxsw_sp_setup_tc_block_unbind(struct mlxsw_sp_port *mlxsw_sp_port, } } -int mlxsw_sp_setup_tc_block(struct mlxsw_sp_port *mlxsw_sp_port, - struct flow_block_offload *f) +int mlxsw_sp_setup_tc_block_clsact(struct mlxsw_sp_port *mlxsw_sp_port, + struct flow_block_offload *f, + bool ingress) { - bool ingress; - - if (f->binder_type == FLOW_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - ingress = true; - else if (f->binder_type == FLOW_BLOCK_BINDER_TYPE_CLSACT_EGRESS) - ingress = false; - else - return -EOPNOTSUPP; - f->driver_block_list = &mlxsw_sp_block_cb_list; switch (f->command) { |