diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 99 |
1 files changed, 83 insertions, 16 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c index 750b21124a1a..32d4c967469c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c @@ -50,10 +50,12 @@ static int mlx5_cmd_stub_update_root_ft(struct mlx5_flow_root_namespace *ns, static int mlx5_cmd_stub_create_flow_table(struct mlx5_flow_root_namespace *ns, struct mlx5_flow_table *ft, - unsigned int size, + struct mlx5_flow_table_attr *ft_attr, struct mlx5_flow_table *next_ft) { - ft->max_fte = size ? roundup_pow_of_two(size) : 1; + int max_fte = ft_attr->max_fte; + + ft->max_fte = max_fte ? roundup_pow_of_two(max_fte) : 1; return 0; } @@ -152,6 +154,12 @@ static int mlx5_cmd_stub_destroy_ns(struct mlx5_flow_root_namespace *ns) return 0; } +static u32 mlx5_cmd_stub_get_capabilities(struct mlx5_flow_root_namespace *ns, + enum fs_flow_table_type ft_type) +{ + return 0; +} + static int mlx5_cmd_set_slave_root_fdb(struct mlx5_core_dev *master, struct mlx5_core_dev *slave, bool ft_id_valid, @@ -252,7 +260,7 @@ static int mlx5_cmd_update_root_ft(struct mlx5_flow_root_namespace *ns, static int mlx5_cmd_create_flow_table(struct mlx5_flow_root_namespace *ns, struct mlx5_flow_table *ft, - unsigned int size, + struct mlx5_flow_table_attr *ft_attr, struct mlx5_flow_table *next_ft) { int en_encap = !!(ft->flags & MLX5_FLOW_TABLE_TUNNEL_EN_REFORMAT); @@ -261,17 +269,19 @@ static int mlx5_cmd_create_flow_table(struct mlx5_flow_root_namespace *ns, u32 out[MLX5_ST_SZ_DW(create_flow_table_out)] = {}; u32 in[MLX5_ST_SZ_DW(create_flow_table_in)] = {}; struct mlx5_core_dev *dev = ns->dev; + unsigned int size; int err; - if (size != POOL_NEXT_SIZE) - size = roundup_pow_of_two(size); - size = mlx5_ft_pool_get_avail_sz(dev, ft->type, size); + if (ft_attr->max_fte != POOL_NEXT_SIZE) + size = roundup_pow_of_two(ft_attr->max_fte); + size = mlx5_ft_pool_get_avail_sz(dev, ft->type, ft_attr->max_fte); if (!size) return -ENOSPC; MLX5_SET(create_flow_table_in, in, opcode, MLX5_CMD_OP_CREATE_FLOW_TABLE); + MLX5_SET(create_flow_table_in, in, uid, ft_attr->uid); MLX5_SET(create_flow_table_in, in, table_type, ft->type); MLX5_SET(create_flow_table_in, in, flow_table_context.level, ft->level); MLX5_SET(create_flow_table_in, in, flow_table_context.log_size, size ? ilog2(size) : 0); @@ -449,9 +459,11 @@ static int mlx5_set_extended_dest(struct mlx5_core_dev *dev, return 0; list_for_each_entry(dst, &fte->node.children, node.list) { - if (dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_COUNTER) + if (dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_COUNTER || + dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_NONE) continue; - if (dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_VPORT && + if ((dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_VPORT || + dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_UPLINK) && dst->dest_attr.vport.flags & MLX5_FLOW_DEST_VPORT_REFORMAT_ID) num_encap++; num_fwd_destinations++; @@ -471,6 +483,30 @@ static int mlx5_set_extended_dest(struct mlx5_core_dev *dev, return 0; } + +static void +mlx5_cmd_set_fte_flow_meter(struct fs_fte *fte, void *in_flow_context) +{ + void *exe_aso_ctrl; + void *execute_aso; + + execute_aso = MLX5_ADDR_OF(flow_context, in_flow_context, + execute_aso[0]); + MLX5_SET(execute_aso, execute_aso, valid, 1); + MLX5_SET(execute_aso, execute_aso, aso_object_id, + fte->action.exe_aso.object_id); + + exe_aso_ctrl = MLX5_ADDR_OF(execute_aso, execute_aso, exe_aso_ctrl); + MLX5_SET(exe_aso_ctrl_flow_meter, exe_aso_ctrl, return_reg_id, + fte->action.exe_aso.return_reg_id); + MLX5_SET(exe_aso_ctrl_flow_meter, exe_aso_ctrl, aso_type, + fte->action.exe_aso.type); + MLX5_SET(exe_aso_ctrl_flow_meter, exe_aso_ctrl, init_color, + fte->action.exe_aso.flow_meter.init_color); + MLX5_SET(exe_aso_ctrl_flow_meter, exe_aso_ctrl, meter_id, + fte->action.exe_aso.flow_meter.meter_idx); +} + static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, int opmod, int modify_mask, struct mlx5_flow_table *ft, @@ -541,7 +577,10 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, MLX5_SET(flow_context, in_flow_context, modify_header_id, fte->action.modify_hdr->id); - MLX5_SET(flow_context, in_flow_context, ipsec_obj_id, fte->action.ipsec_obj_id); + MLX5_SET(flow_context, in_flow_context, encrypt_decrypt_type, + fte->action.crypto.type); + MLX5_SET(flow_context, in_flow_context, encrypt_decrypt_obj_id, + fte->action.crypto.obj_id); vlan = MLX5_ADDR_OF(flow_context, in_flow_context, push_vlan); @@ -564,18 +603,23 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, int list_size = 0; list_for_each_entry(dst, &fte->node.children, node.list) { - unsigned int id, type = dst->dest_attr.type; + enum mlx5_flow_destination_type type = dst->dest_attr.type; + enum mlx5_ifc_flow_destination_type ifc_type; + unsigned int id; if (type == MLX5_FLOW_DESTINATION_TYPE_COUNTER) continue; switch (type) { + case MLX5_FLOW_DESTINATION_TYPE_NONE: + continue; case MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE_NUM: id = dst->dest_attr.ft_num; - type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE; + ifc_type = MLX5_IFC_FLOW_DESTINATION_TYPE_FLOW_TABLE; break; case MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE: id = dst->dest_attr.ft->id; + ifc_type = MLX5_IFC_FLOW_DESTINATION_TYPE_FLOW_TABLE; break; case MLX5_FLOW_DESTINATION_TYPE_UPLINK: case MLX5_FLOW_DESTINATION_TYPE_VPORT: @@ -589,8 +633,10 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, if (type == MLX5_FLOW_DESTINATION_TYPE_UPLINK) { /* destination_id is reserved */ id = 0; + ifc_type = MLX5_IFC_FLOW_DESTINATION_TYPE_UPLINK; break; } + ifc_type = MLX5_IFC_FLOW_DESTINATION_TYPE_VPORT; id = dst->dest_attr.vport.num; if (extended_dest && dst->dest_attr.vport.pkt_reformat) { @@ -605,13 +651,15 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, break; case MLX5_FLOW_DESTINATION_TYPE_FLOW_SAMPLER: id = dst->dest_attr.sampler_id; + ifc_type = MLX5_IFC_FLOW_DESTINATION_TYPE_FLOW_SAMPLER; break; default: id = dst->dest_attr.tir_num; + ifc_type = MLX5_IFC_FLOW_DESTINATION_TYPE_TIR; } MLX5_SET(dest_format_struct, in_dests, destination_type, - type); + ifc_type); MLX5_SET(dest_format_struct, in_dests, destination_id, id); in_dests += dst_cnt_size; list_size++; @@ -646,6 +694,15 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, list_size); } + if (fte->action.action & MLX5_FLOW_CONTEXT_ACTION_EXECUTE_ASO) { + if (fte->action.exe_aso.type == MLX5_EXE_ASO_FLOW_METER) { + mlx5_cmd_set_fte_flow_meter(fte, in_flow_context); + } else { + err = -EOPNOTSUPP; + goto err_out; + } + } + err = mlx5_cmd_exec(dev, in, inlen, out, sizeof(out)); err_out: kvfree(in); @@ -788,7 +845,8 @@ static int mlx5_cmd_packet_reformat_alloc(struct mlx5_flow_root_namespace *ns, int err; u32 *in; - if (namespace == MLX5_FLOW_NAMESPACE_FDB) + if (namespace == MLX5_FLOW_NAMESPACE_FDB || + namespace == MLX5_FLOW_NAMESPACE_FDB_BYPASS) max_encap_size = MLX5_CAP_ESW(dev, max_encap_header_size); else max_encap_size = MLX5_CAP_FLOWTABLE(dev, max_encap_header_size); @@ -860,18 +918,19 @@ static int mlx5_cmd_modify_header_alloc(struct mlx5_flow_root_namespace *ns, switch (namespace) { case MLX5_FLOW_NAMESPACE_FDB: + case MLX5_FLOW_NAMESPACE_FDB_BYPASS: max_actions = MLX5_CAP_ESW_FLOWTABLE_FDB(dev, max_modify_header_actions); table_type = FS_FT_FDB; break; + case MLX5_FLOW_NAMESPACE_KERNEL_RX_MACSEC: case MLX5_FLOW_NAMESPACE_KERNEL: case MLX5_FLOW_NAMESPACE_BYPASS: max_actions = MLX5_CAP_FLOWTABLE_NIC_RX(dev, max_modify_header_actions); table_type = FS_FT_NIC_RX; break; case MLX5_FLOW_NAMESPACE_EGRESS: -#ifdef CONFIG_MLX5_IPSEC - case MLX5_FLOW_NAMESPACE_EGRESS_KERNEL: -#endif + case MLX5_FLOW_NAMESPACE_EGRESS_IPSEC: + case MLX5_FLOW_NAMESPACE_EGRESS_MACSEC: max_actions = MLX5_CAP_FLOWTABLE_NIC_TX(dev, max_modify_header_actions); table_type = FS_FT_NIC_TX; break; @@ -968,6 +1027,12 @@ static int mlx5_cmd_create_match_definer(struct mlx5_flow_root_namespace *ns, return err ? err : MLX5_GET(general_obj_out_cmd_hdr, out, obj_id); } +static u32 mlx5_cmd_get_capabilities(struct mlx5_flow_root_namespace *ns, + enum fs_flow_table_type ft_type) +{ + return 0; +} + static const struct mlx5_flow_cmds mlx5_flow_cmds = { .create_flow_table = mlx5_cmd_create_flow_table, .destroy_flow_table = mlx5_cmd_destroy_flow_table, @@ -987,6 +1052,7 @@ static const struct mlx5_flow_cmds mlx5_flow_cmds = { .set_peer = mlx5_cmd_stub_set_peer, .create_ns = mlx5_cmd_stub_create_ns, .destroy_ns = mlx5_cmd_stub_destroy_ns, + .get_capabilities = mlx5_cmd_get_capabilities, }; static const struct mlx5_flow_cmds mlx5_flow_cmd_stubs = { @@ -1008,6 +1074,7 @@ static const struct mlx5_flow_cmds mlx5_flow_cmd_stubs = { .set_peer = mlx5_cmd_stub_set_peer, .create_ns = mlx5_cmd_stub_create_ns, .destroy_ns = mlx5_cmd_stub_destroy_ns, + .get_capabilities = mlx5_cmd_stub_get_capabilities, }; const struct mlx5_flow_cmds *mlx5_fs_cmd_get_fw_cmds(void) |