diff options
author | Yevgeny Kliteynik <kliteyn@nvidia.com> | 2021-07-16 00:16:53 +0300 |
---|---|---|
committer | Saeed Mahameed <saeedm@nvidia.com> | 2022-07-28 13:55:25 -0700 |
commit | 8920d92b8be61c8a209ac21769028bbefdc17a4f (patch) | |
tree | 34ebe2d3d4d2643809720096196c55f266c177bd | |
parent | ec082d31c161976a0e81c5d2e3ac317237ac5a0d (diff) | |
download | linux-8920d92b8be61c8a209ac21769028bbefdc17a4f.tar.bz2 |
net/mlx5: DR, Add support for flow metering ASO
Add support for ASO action of type flow metering
on device that supports STEv1.
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Hamdan Igbaria <hamdani@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
6 files changed, 227 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c index 1383550f44c1..b1dfad274a39 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c @@ -22,6 +22,7 @@ enum dr_action_valid_state { DR_ACTION_STATE_PUSH_VLAN, DR_ACTION_STATE_NON_TERM, DR_ACTION_STATE_TERM, + DR_ACTION_STATE_ASO, DR_ACTION_STATE_MAX, }; @@ -42,6 +43,7 @@ static const char * const action_type_to_str[] = { [DR_ACTION_TYP_SAMPLER] = "DR_ACTION_TYP_SAMPLER", [DR_ACTION_TYP_INSERT_HDR] = "DR_ACTION_TYP_INSERT_HDR", [DR_ACTION_TYP_REMOVE_HDR] = "DR_ACTION_TYP_REMOVE_HDR", + [DR_ACTION_TYP_ASO_FLOW_METER] = "DR_ACTION_TYP_ASO_FLOW_METER", [DR_ACTION_TYP_MAX] = "DR_ACTION_UNKNOWN", }; @@ -71,6 +73,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_MODIFY_HDR] = DR_ACTION_STATE_MODIFY_HDR, [DR_ACTION_TYP_POP_VLAN] = DR_ACTION_STATE_POP_VLAN, [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_DECAP] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -85,6 +88,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_MODIFY_HDR] = DR_ACTION_STATE_MODIFY_HDR, [DR_ACTION_TYP_POP_VLAN] = DR_ACTION_STATE_POP_VLAN, [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_ENCAP] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -93,6 +97,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_SAMPLER] = DR_ACTION_STATE_TERM, [DR_ACTION_TYP_TAG] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_MODIFY_HDR] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -105,6 +110,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_INSERT_HDR] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_POP_VLAN] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -118,6 +124,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_L2_TO_TNL_L2] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_INSERT_HDR] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_PUSH_VLAN] = { [DR_ACTION_TYP_QP] = DR_ACTION_STATE_TERM, @@ -128,6 +135,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, [DR_ACTION_TYP_L2_TO_TNL_L2] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_NON_TERM] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -145,6 +153,13 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_MODIFY_HDR] = DR_ACTION_STATE_MODIFY_HDR, [DR_ACTION_TYP_POP_VLAN] = DR_ACTION_STATE_POP_VLAN, [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, + }, + [DR_ACTION_STATE_ASO] = { + [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_QP] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_FT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_TERM] = { [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_TERM, @@ -163,18 +178,21 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_MODIFY_HDR] = DR_ACTION_STATE_MODIFY_HDR, [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, [DR_ACTION_TYP_POP_VLAN] = DR_ACTION_STATE_POP_VLAN, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_DECAP] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, [DR_ACTION_TYP_FT] = DR_ACTION_STATE_TERM, [DR_ACTION_TYP_SAMPLER] = DR_ACTION_STATE_TERM, [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_DECAP, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_ENCAP] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, [DR_ACTION_TYP_FT] = DR_ACTION_STATE_TERM, [DR_ACTION_TYP_SAMPLER] = DR_ACTION_STATE_TERM, [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_MODIFY_HDR] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -185,6 +203,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_INSERT_HDR] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_POP_VLAN] = { [DR_ACTION_TYP_FT] = DR_ACTION_STATE_TERM, @@ -196,6 +215,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_L2_TO_TNL_L2] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_INSERT_HDR] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_PUSH_VLAN] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -206,6 +226,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_L2_TO_TNL_L2] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_INSERT_HDR] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_NON_TERM] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -219,6 +240,16 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_MODIFY_HDR] = DR_ACTION_STATE_MODIFY_HDR, [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, [DR_ACTION_TYP_POP_VLAN] = DR_ACTION_STATE_POP_VLAN, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, + }, + [DR_ACTION_STATE_ASO] = { + [DR_ACTION_TYP_L2_TO_TNL_L2] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_MODIFY_HDR] = DR_ACTION_STATE_MODIFY_HDR, + [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, + [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_ASO, + [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_FT] = DR_ACTION_STATE_TERM, }, [DR_ACTION_STATE_TERM] = { [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_TERM, @@ -240,6 +271,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, [DR_ACTION_TYP_POP_VLAN] = DR_ACTION_STATE_POP_VLAN, [DR_ACTION_TYP_VPORT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_DECAP] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -253,6 +285,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_INSERT_HDR] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_POP_VLAN] = DR_ACTION_STATE_POP_VLAN, [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_ENCAP] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -261,6 +294,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_VPORT] = DR_ACTION_STATE_TERM, [DR_ACTION_TYP_SAMPLER] = DR_ACTION_STATE_TERM, [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_MODIFY_HDR] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -272,6 +306,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_INSERT_HDR] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_POP_VLAN] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -284,6 +319,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_L2_TO_TNL_L2] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_INSERT_HDR] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_PUSH_VLAN] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -296,6 +332,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_L2_TO_TNL_L2] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_INSERT_HDR] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_NON_TERM] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -312,6 +349,13 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_POP_VLAN] = DR_ACTION_STATE_POP_VLAN, [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, [DR_ACTION_TYP_VPORT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, + }, + [DR_ACTION_STATE_ASO] = { + [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_FT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_VPORT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_TERM] = { [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_TERM, @@ -331,6 +375,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, [DR_ACTION_TYP_POP_VLAN] = DR_ACTION_STATE_POP_VLAN, [DR_ACTION_TYP_VPORT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_DECAP] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -338,6 +383,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_DECAP, [DR_ACTION_TYP_VPORT] = DR_ACTION_STATE_TERM, [DR_ACTION_TYP_SAMPLER] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_ENCAP] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -345,6 +391,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_SAMPLER] = DR_ACTION_STATE_TERM, [DR_ACTION_TYP_VPORT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_MODIFY_HDR] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -356,6 +403,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_INSERT_HDR] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, [DR_ACTION_TYP_VPORT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_POP_VLAN] = { [DR_ACTION_TYP_FT] = DR_ACTION_STATE_TERM, @@ -368,6 +416,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_INSERT_HDR] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_VPORT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_PUSH_VLAN] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -379,6 +428,7 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_INSERT_HDR] = DR_ACTION_STATE_ENCAP, [DR_ACTION_TYP_VPORT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_NON_TERM] = { [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, @@ -393,6 +443,17 @@ next_action_state[DR_ACTION_DOMAIN_MAX][DR_ACTION_STATE_MAX][DR_ACTION_TYP_MAX] [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, [DR_ACTION_TYP_POP_VLAN] = DR_ACTION_STATE_POP_VLAN, [DR_ACTION_TYP_VPORT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_ASO_FLOW_METER] = DR_ACTION_STATE_ASO, + }, + [DR_ACTION_STATE_ASO] = { + [DR_ACTION_TYP_L2_TO_TNL_L2] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_L2_TO_TNL_L3] = DR_ACTION_STATE_ENCAP, + [DR_ACTION_TYP_MODIFY_HDR] = DR_ACTION_STATE_MODIFY_HDR, + [DR_ACTION_TYP_PUSH_VLAN] = DR_ACTION_STATE_PUSH_VLAN, + [DR_ACTION_TYP_DROP] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_FT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_VPORT] = DR_ACTION_STATE_TERM, + [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_ASO, }, [DR_ACTION_STATE_TERM] = { [DR_ACTION_TYP_CTR] = DR_ACTION_STATE_TERM, @@ -738,6 +799,12 @@ int mlx5dr_actions_build_ste_arr(struct mlx5dr_matcher *matcher, attr.reformat.param_0 = action->reformat->param_0; attr.reformat.param_1 = action->reformat->param_1; break; + case DR_ACTION_TYP_ASO_FLOW_METER: + attr.aso_flow_meter.obj_id = action->aso->obj_id; + attr.aso_flow_meter.offset = action->aso->offset; + attr.aso_flow_meter.dest_reg_id = action->aso->dest_reg_id; + attr.aso_flow_meter.init_color = action->aso->init_color; + break; default: mlx5dr_err(dmn, "Unsupported action type %d\n", action_type); return -EINVAL; @@ -798,6 +865,7 @@ static unsigned int action_size[DR_ACTION_TYP_MAX] = { [DR_ACTION_TYP_INSERT_HDR] = sizeof(struct mlx5dr_action_reformat), [DR_ACTION_TYP_REMOVE_HDR] = sizeof(struct mlx5dr_action_reformat), [DR_ACTION_TYP_SAMPLER] = sizeof(struct mlx5dr_action_sampler), + [DR_ACTION_TYP_ASO_FLOW_METER] = sizeof(struct mlx5dr_action_aso_flow_meter), }; static struct mlx5dr_action * @@ -1830,6 +1898,34 @@ mlx5dr_action_create_dest_vport(struct mlx5dr_domain *dmn, return action; } +struct mlx5dr_action * +mlx5dr_action_create_aso(struct mlx5dr_domain *dmn, u32 obj_id, + u8 dest_reg_id, u8 aso_type, + u8 init_color, u8 meter_id) +{ + struct mlx5dr_action *action; + + if (aso_type != MLX5_EXE_ASO_FLOW_METER) + return NULL; + + if (init_color > MLX5_FLOW_METER_COLOR_UNDEFINED) + return NULL; + + action = dr_action_create_generic(DR_ACTION_TYP_ASO_FLOW_METER); + if (!action) + return NULL; + + action->aso->obj_id = obj_id; + action->aso->offset = meter_id; + action->aso->dest_reg_id = dest_reg_id; + action->aso->init_color = init_color; + action->aso->dmn = dmn; + + refcount_inc(&dmn->refcount); + + return action; +} + int mlx5dr_action_destroy(struct mlx5dr_action *action) { if (WARN_ON_ONCE(refcount_read(&action->refcount) > 1)) @@ -1881,6 +1977,9 @@ int mlx5dr_action_destroy(struct mlx5dr_action *action) case DR_ACTION_TYP_SAMPLER: refcount_dec(&action->sampler->dmn->refcount); break; + case DR_ACTION_TYP_ASO_FLOW_METER: + refcount_dec(&action->aso->dmn->refcount); + break; default: break; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c index fcb962c6db2e..ee677a5c76be 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c @@ -89,6 +89,7 @@ enum dr_ste_v1_action_id { DR_STE_V1_ACTION_ID_QUEUE_ID_SEL = 0x0d, DR_STE_V1_ACTION_ID_ACCELERATED_LIST = 0x0e, DR_STE_V1_ACTION_ID_MODIFY_LIST = 0x0f, + DR_STE_V1_ACTION_ID_ASO = 0x12, DR_STE_V1_ACTION_ID_TRAILER = 0x13, DR_STE_V1_ACTION_ID_COUNTER_ID = 0x14, DR_STE_V1_ACTION_ID_MAX = 0x21, @@ -129,6 +130,10 @@ enum { DR_STE_V1_ACTION_MDFY_FLD_REGISTER_0_1 = 0x91, }; +enum dr_ste_v1_aso_ctx_type { + DR_STE_V1_ASO_CTX_TYPE_POLICERS = 0x2, +}; + static const struct mlx5dr_ste_action_modify_field dr_ste_v1_action_modify_field_arr[] = { [MLX5_ACTION_IN_FIELD_OUT_SMAC_47_16] = { .hw_field = DR_STE_V1_ACTION_MDFY_FLD_SRC_L2_OUT_0, .start = 0, .end = 31, @@ -494,6 +499,27 @@ static void dr_ste_v1_set_rewrite_actions(u8 *hw_ste_p, dr_ste_v1_set_reparse(hw_ste_p); } +static void dr_ste_v1_set_aso_flow_meter(u8 *d_action, + u32 object_id, + u32 offset, + u8 dest_reg_id, + u8 init_color) +{ + MLX5_SET(ste_double_action_aso_v1, d_action, action_id, + DR_STE_V1_ACTION_ID_ASO); + MLX5_SET(ste_double_action_aso_v1, d_action, aso_context_number, + object_id + (offset / MLX5DR_ASO_FLOW_METER_NUM_PER_OBJ)); + /* Convert reg_c index to HW 64bit index */ + MLX5_SET(ste_double_action_aso_v1, d_action, dest_reg_id, + (dest_reg_id - 1) / 2); + MLX5_SET(ste_double_action_aso_v1, d_action, aso_context_type, + DR_STE_V1_ASO_CTX_TYPE_POLICERS); + MLX5_SET(ste_double_action_aso_v1, d_action, flow_meter.line_id, + offset % MLX5DR_ASO_FLOW_METER_NUM_PER_OBJ); + MLX5_SET(ste_double_action_aso_v1, d_action, flow_meter.initial_color, + init_color); +} + static void dr_ste_v1_arr_init_next_match(u8 **last_ste, u32 *added_stes, u16 gvmi) @@ -629,6 +655,21 @@ void dr_ste_v1_set_actions_tx(struct mlx5dr_domain *dmn, action += DR_STE_ACTION_SINGLE_SZ; } + if (action_type_set[DR_ACTION_TYP_ASO_FLOW_METER]) { + if (action_sz < DR_STE_ACTION_DOUBLE_SZ) { + dr_ste_v1_arr_init_next_match(&last_ste, added_stes, attr->gvmi); + action = MLX5_ADDR_OF(ste_mask_and_match_v1, last_ste, action); + action_sz = DR_STE_ACTION_TRIPLE_SZ; + } + dr_ste_v1_set_aso_flow_meter(action, + attr->aso_flow_meter.obj_id, + attr->aso_flow_meter.offset, + attr->aso_flow_meter.dest_reg_id, + attr->aso_flow_meter.init_color); + action_sz -= DR_STE_ACTION_DOUBLE_SZ; + action += DR_STE_ACTION_DOUBLE_SZ; + } + dr_ste_v1_set_hit_gvmi(last_ste, attr->hit_gvmi); dr_ste_v1_set_hit_addr(last_ste, attr->final_icm_addr, 1); } @@ -802,6 +843,21 @@ void dr_ste_v1_set_actions_rx(struct mlx5dr_domain *dmn, action += DR_STE_ACTION_SINGLE_SZ; } + if (action_type_set[DR_ACTION_TYP_ASO_FLOW_METER]) { + if (action_sz < DR_STE_ACTION_DOUBLE_SZ) { + dr_ste_v1_arr_init_next_match(&last_ste, added_stes, attr->gvmi); + action = MLX5_ADDR_OF(ste_mask_and_match_v1, last_ste, action); + action_sz = DR_STE_ACTION_TRIPLE_SZ; + } + dr_ste_v1_set_aso_flow_meter(action, + attr->aso_flow_meter.obj_id, + attr->aso_flow_meter.offset, + attr->aso_flow_meter.dest_reg_id, + attr->aso_flow_meter.init_color); + action_sz -= DR_STE_ACTION_DOUBLE_SZ; + action += DR_STE_ACTION_DOUBLE_SZ; + } + dr_ste_v1_set_hit_gvmi(last_ste, attr->hit_gvmi); dr_ste_v1_set_hit_addr(last_ste, attr->final_icm_addr, 1); } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h index 98320e3945ad..feed227944b7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h @@ -127,6 +127,7 @@ enum mlx5dr_action_type { DR_ACTION_TYP_INSERT_HDR, DR_ACTION_TYP_REMOVE_HDR, DR_ACTION_TYP_SAMPLER, + DR_ACTION_TYP_ASO_FLOW_METER, DR_ACTION_TYP_MAX, }; @@ -271,6 +272,13 @@ struct mlx5dr_ste_actions_attr { int count; u32 headers[MLX5DR_MAX_VLANS]; } vlans; + + struct { + u32 obj_id; + u32 offset; + u8 dest_reg_id; + u8 init_color; + } aso_flow_meter; }; void mlx5dr_ste_set_actions_rx(struct mlx5dr_ste_ctx *ste_ctx, @@ -1035,6 +1043,14 @@ struct mlx5dr_rule_action_member { struct list_head list; }; +struct mlx5dr_action_aso_flow_meter { + struct mlx5dr_domain *dmn; + u32 obj_id; + u32 offset; + u8 dest_reg_id; + u8 init_color; +}; + struct mlx5dr_action { enum mlx5dr_action_type action_type; refcount_t refcount; @@ -1049,6 +1065,7 @@ struct mlx5dr_action { struct mlx5dr_action_vport *vport; struct mlx5dr_action_push_vlan *push_vlan; struct mlx5dr_action_flow_tag *flow_tag; + struct mlx5dr_action_aso_flow_meter *aso; }; }; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c index 6a9abba92df6..75672663359d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c @@ -500,6 +500,27 @@ static int mlx5_cmd_dr_create_fte(struct mlx5_flow_root_namespace *ns, } } + if (fte->action.action & MLX5_FLOW_CONTEXT_ACTION_EXECUTE_ASO) { + if (fte->action.exe_aso.type != MLX5_EXE_ASO_FLOW_METER) { + err = -EOPNOTSUPP; + goto free_actions; + } + + tmp_action = + mlx5dr_action_create_aso(domain, + fte->action.exe_aso.object_id, + fte->action.exe_aso.return_reg_id, + fte->action.exe_aso.type, + fte->action.exe_aso.flow_meter.init_color, + fte->action.exe_aso.flow_meter.meter_idx); + if (!tmp_action) { + err = -ENOMEM; + goto free_actions; + } + fs_dr_actions[fs_dr_num_actions++] = tmp_action; + actions[num_actions++] = tmp_action; + } + params.match_sz = match_sz; params.match_buf = (u64 *)fte->val; if (num_term_actions == 1) { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr.h index 9604b2091358..fb078fa0f0cc 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr.h @@ -574,4 +574,30 @@ struct mlx5_ifc_dr_action_hw_copy_bits { u8 reserved_at_38[0x8]; }; +enum { + MLX5DR_ASO_FLOW_METER_NUM_PER_OBJ = 2, +}; + +struct mlx5_ifc_ste_aso_flow_meter_action_bits { + u8 reserved_at_0[0xc]; + u8 action[0x1]; + u8 initial_color[0x2]; + u8 line_id[0x1]; +}; + +struct mlx5_ifc_ste_double_action_aso_v1_bits { + u8 action_id[0x8]; + u8 aso_context_number[0x18]; + + u8 dest_reg_id[0x2]; + u8 change_ordering_tag[0x1]; + u8 aso_check_ordering[0x1]; + u8 aso_context_type[0x4]; + u8 reserved_at_28[0x8]; + union { + u8 aso_fields[0x10]; + struct mlx5_ifc_ste_aso_flow_meter_action_bits flow_meter; + }; +}; + #endif /* MLX5_IFC_DR_H */ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h index 7626c85643b1..ecffc2cbe6fe 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h @@ -131,6 +131,14 @@ struct mlx5dr_action *mlx5dr_action_create_pop_vlan(void); struct mlx5dr_action * mlx5dr_action_create_push_vlan(struct mlx5dr_domain *domain, __be32 vlan_hdr); +struct mlx5dr_action * +mlx5dr_action_create_aso(struct mlx5dr_domain *dmn, + u32 obj_id, + u8 return_reg_id, + u8 aso_type, + u8 init_color, + u8 meter_id); + int mlx5dr_action_destroy(struct mlx5dr_action *action); static inline bool |