diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 46 |
1 files changed, 28 insertions, 18 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index 44b5d1359155..76db72f339d6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -1293,9 +1293,10 @@ esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag) #define MAX_PF_SQ 256 #define MAX_SQ_NVPORTS 32 -static void esw_set_flow_group_source_port(struct mlx5_eswitch *esw, - u32 *flow_group_in, - int match_params) +void +mlx5_esw_set_flow_group_source_port(struct mlx5_eswitch *esw, + u32 *flow_group_in, + int match_params) { void *match_criteria = MLX5_ADDR_OF(create_flow_group_in, flow_group_in, @@ -1488,7 +1489,7 @@ esw_create_send_to_vport_group(struct mlx5_eswitch *esw, memset(flow_group_in, 0, inlen); - esw_set_flow_group_source_port(esw, flow_group_in, MLX5_MATCH_MISC_PARAMETERS); + mlx5_esw_set_flow_group_source_port(esw, flow_group_in, MLX5_MATCH_MISC_PARAMETERS); match_criteria = MLX5_ADDR_OF(create_flow_group_in, flow_group_in, match_criteria); MLX5_SET_TO_ONES(fte_match_param, match_criteria, misc_parameters.source_sqn); @@ -1582,7 +1583,7 @@ esw_create_peer_esw_miss_group(struct mlx5_eswitch *esw, memset(flow_group_in, 0, inlen); - esw_set_flow_group_source_port(esw, flow_group_in, 0); + mlx5_esw_set_flow_group_source_port(esw, flow_group_in, 0); if (!mlx5_eswitch_vport_match_metadata_enabled(esw)) { match_criteria = MLX5_ADDR_OF(create_flow_group_in, @@ -1869,7 +1870,7 @@ static int esw_create_vport_rx_group(struct mlx5_eswitch *esw) return -ENOMEM; /* create vport rx group */ - esw_set_flow_group_source_port(esw, flow_group_in, 0); + mlx5_esw_set_flow_group_source_port(esw, flow_group_in, 0); MLX5_SET(create_flow_group_in, flow_group_in, start_flow_index, 0); MLX5_SET(create_flow_group_in, flow_group_in, end_flow_index, nvports - 1); @@ -1939,21 +1940,13 @@ static void esw_destroy_vport_rx_drop_group(struct mlx5_eswitch *esw) mlx5_destroy_flow_group(esw->offloads.vport_rx_drop_group); } -struct mlx5_flow_handle * -mlx5_eswitch_create_vport_rx_rule(struct mlx5_eswitch *esw, u16 vport, - struct mlx5_flow_destination *dest) +void +mlx5_esw_set_spec_source_port(struct mlx5_eswitch *esw, + u16 vport, + struct mlx5_flow_spec *spec) { - struct mlx5_flow_act flow_act = {0}; - struct mlx5_flow_handle *flow_rule; - struct mlx5_flow_spec *spec; void *misc; - spec = kvzalloc(sizeof(*spec), GFP_KERNEL); - if (!spec) { - flow_rule = ERR_PTR(-ENOMEM); - goto out; - } - if (mlx5_eswitch_vport_match_metadata_enabled(esw)) { misc = MLX5_ADDR_OF(fte_match_param, spec->match_value, misc_parameters_2); MLX5_SET(fte_match_set_misc2, misc, metadata_reg_c_0, @@ -1973,6 +1966,23 @@ mlx5_eswitch_create_vport_rx_rule(struct mlx5_eswitch *esw, u16 vport, spec->match_criteria_enable = MLX5_MATCH_MISC_PARAMETERS; } +} + +struct mlx5_flow_handle * +mlx5_eswitch_create_vport_rx_rule(struct mlx5_eswitch *esw, u16 vport, + struct mlx5_flow_destination *dest) +{ + struct mlx5_flow_act flow_act = {0}; + struct mlx5_flow_handle *flow_rule; + struct mlx5_flow_spec *spec; + + spec = kvzalloc(sizeof(*spec), GFP_KERNEL); + if (!spec) { + flow_rule = ERR_PTR(-ENOMEM); + goto out; + } + + mlx5_esw_set_spec_source_port(esw, vport, spec); flow_act.action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST; flow_rule = mlx5_add_flow_rules(esw->offloads.ft_offloads, spec, |