1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright 2015 Freescale Semiconductor, Inc.
4  *
5  * Ethernet Switch commands
6  */
7 
8 #ifndef _CMD_ETHSW_H_
9 #define _CMD_ETHSW_H_
10 
11 #define ETHSW_MAX_CMD_PARAMS 20
12 #define ETHSW_CMD_PORT_ALL -1
13 #define ETHSW_CMD_VLAN_ALL -1
14 #define ETHSW_CMD_AGGR_GRP_NONE -1
15 
16 /* IDs used to track keywords in a command */
17 enum ethsw_keyword_id {
18 	ethsw_id_key_end = -1,
19 	ethsw_id_help,
20 	ethsw_id_show,
21 	ethsw_id_port,
22 	ethsw_id_enable,
23 	ethsw_id_disable,
24 	ethsw_id_statistics,
25 	ethsw_id_clear,
26 	ethsw_id_learning,
27 	ethsw_id_auto,
28 	ethsw_id_vlan,
29 	ethsw_id_fdb,
30 	ethsw_id_add,
31 	ethsw_id_del,
32 	ethsw_id_flush,
33 	ethsw_id_pvid,
34 	ethsw_id_untagged,
35 	ethsw_id_all,
36 	ethsw_id_none,
37 	ethsw_id_egress,
38 	ethsw_id_tag,
39 	ethsw_id_classified,
40 	ethsw_id_shared,
41 	ethsw_id_private,
42 	ethsw_id_ingress,
43 	ethsw_id_filtering,
44 	ethsw_id_aggr,
45 	ethsw_id_count,	/* keep last */
46 };
47 
48 enum ethsw_keyword_opt_id {
49 	ethsw_id_port_no = ethsw_id_count + 1,
50 	ethsw_id_vlan_no,
51 	ethsw_id_pvid_no,
52 	ethsw_id_add_del_no,
53 	ethsw_id_add_del_mac,
54 	ethsw_id_aggr_no,
55 	ethsw_id_count_all,	/* keep last */
56 };
57 
58 struct ethsw_command_def {
59 	int cmd_to_keywords[ETHSW_MAX_CMD_PARAMS];
60 	int cmd_keywords_nr;
61 	int port;
62 	int vid;
63 	int aggr_grp;
64 	uchar ethaddr[6];
65 	int (*cmd_function)(struct ethsw_command_def *parsed_cmd);
66 };
67 
68 /* Structure to be created and initialized by an Ethernet Switch driver */
69 struct ethsw_command_func {
70 	const char *ethsw_name;
71 	int (*port_enable)(struct ethsw_command_def *parsed_cmd);
72 	int (*port_disable)(struct ethsw_command_def *parsed_cmd);
73 	int (*port_show)(struct ethsw_command_def *parsed_cmd);
74 	int (*port_stats)(struct ethsw_command_def *parsed_cmd);
75 	int (*port_stats_clear)(struct ethsw_command_def *parsed_cmd);
76 	int (*port_learn)(struct ethsw_command_def *parsed_cmd);
77 	int (*port_learn_show)(struct ethsw_command_def *parsed_cmd);
78 	int (*fdb_show)(struct ethsw_command_def *parsed_cmd);
79 	int (*fdb_flush)(struct ethsw_command_def *parsed_cmd);
80 	int (*fdb_entry_add)(struct ethsw_command_def *parsed_cmd);
81 	int (*fdb_entry_del)(struct ethsw_command_def *parsed_cmd);
82 	int (*pvid_show)(struct ethsw_command_def *parsed_cmd);
83 	int (*pvid_set)(struct ethsw_command_def *parsed_cmd);
84 	int (*vlan_show)(struct ethsw_command_def *parsed_cmd);
85 	int (*vlan_set)(struct ethsw_command_def *parsed_cmd);
86 	int (*port_untag_show)(struct ethsw_command_def *parsed_cmd);
87 	int (*port_untag_set)(struct ethsw_command_def *parsed_cmd);
88 	int (*port_egr_vlan_show)(struct ethsw_command_def *parsed_cmd);
89 	int (*port_egr_vlan_set)(struct ethsw_command_def *parsed_cmd);
90 	int (*vlan_learn_show)(struct ethsw_command_def *parsed_cmd);
91 	int (*vlan_learn_set)(struct ethsw_command_def *parsed_cmd);
92 	int (*port_ingr_filt_show)(struct ethsw_command_def *parsed_cmd);
93 	int (*port_ingr_filt_set)(struct ethsw_command_def *parsed_cmd);
94 	int (*port_aggr_show)(struct ethsw_command_def *parsed_cmd);
95 	int (*port_aggr_set)(struct ethsw_command_def *parsed_cmd);
96 };
97 
98 int ethsw_define_functions(const struct ethsw_command_func *cmd_func);
99 
100 #endif /* _CMD_ETHSW_H_ */
101