diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 74 |
1 files changed, 44 insertions, 30 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index 5414e8f82d5f..67e76979bb42 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -134,6 +134,30 @@ static int modify_esw_vport_context_cmd(struct mlx5_core_dev *dev, u16 vport, return mlx5_cmd_exec(dev, in, inlen, out, sizeof(out)); } +int mlx5_eswitch_modify_esw_vport_context(struct mlx5_eswitch *esw, u16 vport, + void *in, int inlen) +{ + return modify_esw_vport_context_cmd(esw->dev, vport, in, inlen); +} + +static int query_esw_vport_context_cmd(struct mlx5_core_dev *dev, u16 vport, + void *out, int outlen) +{ + u32 in[MLX5_ST_SZ_DW(query_esw_vport_context_in)] = {}; + + MLX5_SET(query_esw_vport_context_in, in, opcode, + MLX5_CMD_OP_QUERY_ESW_VPORT_CONTEXT); + MLX5_SET(modify_esw_vport_context_in, in, vport_number, vport); + MLX5_SET(modify_esw_vport_context_in, in, other_vport, 1); + return mlx5_cmd_exec(dev, in, sizeof(in), out, outlen); +} + +int mlx5_eswitch_query_esw_vport_context(struct mlx5_eswitch *esw, u16 vport, + void *out, int outlen) +{ + return query_esw_vport_context_cmd(esw->dev, vport, out, outlen); +} + static int modify_esw_vport_cvlan(struct mlx5_core_dev *dev, u16 vport, u16 vlan, u8 qos, u8 set_flags) { @@ -939,7 +963,7 @@ int esw_vport_enable_egress_acl(struct mlx5_eswitch *esw, vport->vport, MLX5_CAP_ESW_EGRESS_ACL(dev, log_max_ft_size)); root_ns = mlx5_get_flow_vport_acl_namespace(dev, MLX5_FLOW_NAMESPACE_ESW_EGRESS, - vport->vport); + mlx5_eswitch_vport_num_to_index(esw, vport->vport)); if (!root_ns) { esw_warn(dev, "Failed to get E-Switch egress flow namespace for vport (%d)\n", vport->vport); return -EOPNOTSUPP; @@ -1057,7 +1081,7 @@ int esw_vport_enable_ingress_acl(struct mlx5_eswitch *esw, vport->vport, MLX5_CAP_ESW_INGRESS_ACL(dev, log_max_ft_size)); root_ns = mlx5_get_flow_vport_acl_namespace(dev, MLX5_FLOW_NAMESPACE_ESW_INGRESS, - vport->vport); + mlx5_eswitch_vport_num_to_index(esw, vport->vport)); if (!root_ns) { esw_warn(dev, "Failed to get E-Switch ingress flow namespace for vport (%d)\n", vport->vport); return -EOPNOTSUPP; @@ -1168,6 +1192,8 @@ void esw_vport_cleanup_ingress_rules(struct mlx5_eswitch *esw, vport->ingress.drop_rule = NULL; vport->ingress.allow_rule = NULL; + + esw_vport_del_ingress_acl_modify_metadata(esw, vport); } void esw_vport_disable_ingress_acl(struct mlx5_eswitch *esw, @@ -1686,10 +1712,9 @@ static int eswitch_vport_event(struct notifier_block *nb, return NOTIFY_OK; } -static int query_esw_functions(struct mlx5_core_dev *dev, - u32 *out, int outlen) +int mlx5_esw_query_functions(struct mlx5_core_dev *dev, u32 *out, int outlen) { - u32 in[MLX5_ST_SZ_DW(query_esw_functions_in)] = {0}; + u32 in[MLX5_ST_SZ_DW(query_esw_functions_in)] = {}; MLX5_SET(query_esw_functions_in, in, opcode, MLX5_CMD_OP_QUERY_ESW_FUNCTIONS); @@ -1697,22 +1722,6 @@ static int query_esw_functions(struct mlx5_core_dev *dev, return mlx5_cmd_exec(dev, in, sizeof(in), out, outlen); } -int mlx5_esw_query_functions(struct mlx5_core_dev *dev, u16 *num_vfs) -{ - u32 out[MLX5_ST_SZ_DW(query_esw_functions_out)] = {0}; - int err; - - err = query_esw_functions(dev, out, sizeof(out)); - if (err) - return err; - - *num_vfs = MLX5_GET(query_esw_functions_out, out, - host_params_context.host_num_of_vfs); - esw_debug(dev, "host_num_of_vfs=%d\n", *num_vfs); - - return 0; -} - /* Public E-Switch API */ #define ESW_ALLOWED(esw) ((esw) && MLX5_ESWITCH_MANAGER((esw)->dev)) @@ -1720,7 +1729,6 @@ int mlx5_eswitch_enable_sriov(struct mlx5_eswitch *esw, int nvfs, int mode) { struct mlx5_vport *vport; int total_nvports = 0; - u16 vf_nvports = 0; int err; int i, enabled_events; @@ -1739,15 +1747,10 @@ int mlx5_eswitch_enable_sriov(struct mlx5_eswitch *esw, int nvfs, int mode) esw_info(esw->dev, "E-Switch enable SRIOV: nvfs(%d) mode (%d)\n", nvfs, mode); if (mode == SRIOV_OFFLOADS) { - if (mlx5_core_is_ecpf_esw_manager(esw->dev)) { - err = mlx5_esw_query_functions(esw->dev, &vf_nvports); - if (err) - return err; + if (mlx5_core_is_ecpf_esw_manager(esw->dev)) total_nvports = esw->total_vports; - } else { - vf_nvports = nvfs; + else total_nvports = nvfs + MLX5_SPECIAL_VPORTS(esw->dev); - } } esw->mode = mode; @@ -1761,7 +1764,7 @@ int mlx5_eswitch_enable_sriov(struct mlx5_eswitch *esw, int nvfs, int mode) } else { mlx5_reload_interface(esw->dev, MLX5_INTERFACE_PROTOCOL_ETH); mlx5_reload_interface(esw->dev, MLX5_INTERFACE_PROTOCOL_IB); - err = esw_offloads_init(esw, vf_nvports, total_nvports); + err = esw_offloads_init(esw, nvfs, total_nvports); } if (err) @@ -2480,6 +2483,17 @@ u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw) } EXPORT_SYMBOL_GPL(mlx5_eswitch_mode); +enum devlink_eswitch_encap_mode +mlx5_eswitch_get_encap_mode(const struct mlx5_core_dev *dev) +{ + struct mlx5_eswitch *esw; + + esw = dev->priv.eswitch; + return ESW_ALLOWED(esw) ? esw->offloads.encap : + DEVLINK_ESWITCH_ENCAP_MODE_NONE; +} +EXPORT_SYMBOL(mlx5_eswitch_get_encap_mode); + bool mlx5_esw_lag_prereq(struct mlx5_core_dev *dev0, struct mlx5_core_dev *dev1) { if ((dev0->priv.eswitch->mode == SRIOV_NONE && |