ethsw.c

/*
 * Copyright 2015 Freescale Semiconductor, Inc.
 *
 * SPDX-License-Identifier:      GPL-2.0+
 *
 * Ethernet Switch commands
 */

#include <common.h>
#include <command.h>
#include <errno.h>
#include <env_flags.h>
#include <ethsw.h>

static const char *ethsw_name;

#define ETHSW_PORT_STATS_HELP "ethsw [port <port_no>] statistics " \
"{ [help] | [clear] } - show an l2 switch port's statistics"

static int ethsw_port_stats_help_key_func(struct ethsw_command_def *parsed_cmd)
{
	printf(ETHSW_PORT_STATS_HELP"\n");

	return CMD_RET_SUCCESS;
}

#define ETHSW_LEARN_HELP "ethsw [port <port_no>] learning " \
"{ [help] | show | auto | disable } " \
"- enable/disable/show learning configuration on a port"

static int ethsw_learn_help_key_func(struct ethsw_command_def *parsed_cmd)
{
	printf(ETHSW_LEARN_HELP"\n");

	return CMD_RET_SUCCESS;
}

#define ETHSW_FDB_HELP "ethsw [port <port_no>] [vlan <vid>] fdb " \
"{ [help] | show | flush | { add | del } <mac> } " \
"- Add/delete a mac entry in FDB; use show to see FDB entries; " \
"if vlan <vid> is missing, VID 1 will be used"

static int ethsw_fdb_help_key_func(struct ethsw_command_def *parsed_cmd)
{
	printf(ETHSW_FDB_HELP"\n");

	return CMD_RET_SUCCESS;
}

#define ETHSW_PVID_HELP "ethsw [port <port_no>] " \
"pvid { [help] | show | <pvid> } " \
"- set/show PVID (ingress and egress VLAN tagging) for a port"

static int ethsw_pvid_help_key_func(struct ethsw_command_def *parsed_cmd)
{
	printf(ETHSW_PVID_HELP"\n");

	return CMD_RET_SUCCESS;
}

#define ETHSW_VLAN_HELP "ethsw [port <port_no>] vlan " \
"{ [help] | show | add <vid> | del <vid> } " \
"- add a VLAN to a port (VLAN members)"

static int ethsw_vlan_help_key_func(struct ethsw_command_def *parsed_cmd)
{
	printf(ETHSW_VLAN_HELP"\n");

	return CMD_RET_SUCCESS;
}

#define ETHSW_PORT_UNTAG_HELP "ethsw [port <port_no>] untagged " \
"{ [help] | show | all | none | pvid } " \
" - set egress tagging mode for a port"

static int ethsw_port_untag_help_key_func(struct ethsw_command_def *parsed_cmd)
{
	printf(ETHSW_PORT_UNTAG_HELP"\n");

	return CMD_RET_SUCCESS;
}

#define ETHSW_EGR_VLAN_TAG_HELP "ethsw [port <port_no>] egress tag " \
"{ [help] | show | pvid | classified } " \
"- Configure VID source for egress tag. " \
"Tag's VID could be the frame's classified VID or the PVID of the port"

static int ethsw_egr_tag_help_key_func(struct ethsw_command_def *parsed_cmd)
{
	printf(ETHSW_EGR_VLAN_TAG_HELP"\n");

	return CMD_RET_SUCCESS;
}

#define ETHSW_VLAN_FDB_HELP "ethsw vlan fdb " \
"{ [help] | show | shared | private } " \
"- make VLAN learning shared or private"

static int ethsw_vlan_learn_help_key_func(struct ethsw_command_def *parsed_cmd)
{
	printf(ETHSW_VLAN_FDB_HELP"\n");

	return CMD_RET_SUCCESS;
}

#define ETHSW_PORT_INGR_FLTR_HELP "ethsw [port <port_no>] ingress filtering" \
" { [help] | show | enable | disable } " \
"- enable/disable VLAN ingress filtering on port"

static int ethsw_ingr_fltr_help_key_func(struct ethsw_command_def *parsed_cmd)
{
	printf(ETHSW_PORT_INGR_FLTR_HELP"\n");

	return CMD_RET_SUCCESS;
}

#define ETHSW_PORT_AGGR_HELP "ethsw [port <port_no>] aggr" \
" { [help] | show | <lag_group_no> } " \
"- get/set LAG group for a port"

static int ethsw_port_aggr_help_key_func(struct ethsw_command_def *parsed_cmd)
{
	printf(ETHSW_PORT_AGGR_HELP"\n");

	return CMD_RET_SUCCESS;
}

static struct keywords_to_function {
	enum ethsw_keyword_id cmd_keyword[ETHSW_MAX_CMD_PARAMS];
	int cmd_func_offset;
	int (*keyword_function)(struct ethsw_command_def *parsed_cmd);
} ethsw_cmd_def[] = {
		{
			.cmd_keyword = {
					ethsw_id_enable,
					ethsw_id_key_end,
			},
			.cmd_func_offset = offsetof(struct ethsw_command_func,
						    port_enable),
			.keyword_function = NULL,
		}, {
			.cmd_keyword = {
					ethsw_id_disable,
					ethsw_id_key_end,
			},
			.cmd_func_offset = offsetof(struct ethsw_command_func,
						    port_disable),
			.keyword_function = NULL,
		}, {
			.cmd_keyword = {
					ethsw_id_show,
					ethsw_id_key_end,
			},
			.cmd_func_offset = offsetof(struct ethsw_command_func,
						    port_show),
			.keyword_function = NULL,
		}, {
			.cmd_keyword = {
					ethsw_id_statistics,
					ethsw_id_help,
					ethsw_id_key_end,
			},
			.cmd_func_offset = -1,
			.keyword_function = &ethsw_port_stats_help_key_func,
		}, {
			.cmd_keyword = {
					ethsw_id_statistics,
					ethsw_id_key_end,
			},
			.cmd_func_offset = offsetof(struct ethsw_command_func,
						    port_stats),
			.keyword_function = NULL,
		}, {
			.cmd_keyword = {
					ethsw_id_statistics,
					ethsw_id_clear,
					ethsw_id_key_end,
			},
			.cmd_func_offset = offsetof(struct ethsw_command_func,
						    port_stats_clear),
			.keyword_function = NULL,
		}, {
			.cmd_keyword = {
					ethsw_id_learning,
					ethsw_id_key_end,
			},
			.cmd_func_offset = -1,
			.keyword_function = &ethsw_learn_help_key_func,
		}, {
			.cmd_keyword = {
					ethsw_id_learning,
					ethsw_id_help,
					ethsw_id_key_end,
			},
			.cmd_func_offset = -1,
			.keyword_function = &ethsw_learn_help_key_func,
		}, {
			.cmd_keyword = {
					ethsw_id_learning,
					ethsw_id_show,