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      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