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https://github.com/AsahiLinux/u-boot
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aae0e68909
You can now configure LAG on VSC9953's ports using the command:
ethsw [port <port_no>] aggr {[help] | show | <lag_group_no>}
A port must belong to a single LAG. By default, a port
belongs to a LAG equal to the port's number.
For each frame, a hash will be calculated based on
Source/Destination MAC addresses, Source/Destination IP(v4/v6)
addresses, Source/Destination ports. This hash will be used to
select a single egress port from LAG. This also assures
that frames from the same flow will always have the
same egress port.
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
101 lines
3 KiB
C
101 lines
3 KiB
C
/*
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* Copyright 2015 Freescale Semiconductor, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*
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* Ethernet Switch commands
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*/
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#ifndef _CMD_ETHSW_H_
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#define _CMD_ETHSW_H_
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#define ETHSW_MAX_CMD_PARAMS 20
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#define ETHSW_CMD_PORT_ALL -1
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#define ETHSW_CMD_VLAN_ALL -1
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#define ETHSW_CMD_AGGR_GRP_NONE -1
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/* IDs used to track keywords in a command */
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enum ethsw_keyword_id {
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ethsw_id_key_end = -1,
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ethsw_id_help,
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ethsw_id_show,
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ethsw_id_port,
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ethsw_id_enable,
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ethsw_id_disable,
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ethsw_id_statistics,
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ethsw_id_clear,
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ethsw_id_learning,
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ethsw_id_auto,
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ethsw_id_vlan,
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ethsw_id_fdb,
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ethsw_id_add,
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ethsw_id_del,
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ethsw_id_flush,
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ethsw_id_pvid,
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ethsw_id_untagged,
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ethsw_id_all,
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ethsw_id_none,
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ethsw_id_egress,
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ethsw_id_tag,
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ethsw_id_classified,
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ethsw_id_shared,
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ethsw_id_private,
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ethsw_id_ingress,
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ethsw_id_filtering,
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ethsw_id_aggr,
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ethsw_id_count, /* keep last */
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};
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enum ethsw_keyword_opt_id {
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ethsw_id_port_no = ethsw_id_count + 1,
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ethsw_id_vlan_no,
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ethsw_id_pvid_no,
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ethsw_id_add_del_no,
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ethsw_id_add_del_mac,
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ethsw_id_aggr_no,
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ethsw_id_count_all, /* keep last */
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};
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struct ethsw_command_def {
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int cmd_to_keywords[ETHSW_MAX_CMD_PARAMS];
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int cmd_keywords_nr;
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int port;
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int vid;
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int aggr_grp;
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uchar ethaddr[6];
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int (*cmd_function)(struct ethsw_command_def *parsed_cmd);
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};
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/* Structure to be created and initialized by an Ethernet Switch driver */
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struct ethsw_command_func {
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const char *ethsw_name;
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int (*port_enable)(struct ethsw_command_def *parsed_cmd);
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int (*port_disable)(struct ethsw_command_def *parsed_cmd);
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int (*port_show)(struct ethsw_command_def *parsed_cmd);
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int (*port_stats)(struct ethsw_command_def *parsed_cmd);
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int (*port_stats_clear)(struct ethsw_command_def *parsed_cmd);
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int (*port_learn)(struct ethsw_command_def *parsed_cmd);
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int (*port_learn_show)(struct ethsw_command_def *parsed_cmd);
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int (*fdb_show)(struct ethsw_command_def *parsed_cmd);
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int (*fdb_flush)(struct ethsw_command_def *parsed_cmd);
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int (*fdb_entry_add)(struct ethsw_command_def *parsed_cmd);
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int (*fdb_entry_del)(struct ethsw_command_def *parsed_cmd);
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int (*pvid_show)(struct ethsw_command_def *parsed_cmd);
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int (*pvid_set)(struct ethsw_command_def *parsed_cmd);
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int (*vlan_show)(struct ethsw_command_def *parsed_cmd);
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int (*vlan_set)(struct ethsw_command_def *parsed_cmd);
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int (*port_untag_show)(struct ethsw_command_def *parsed_cmd);
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int (*port_untag_set)(struct ethsw_command_def *parsed_cmd);
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int (*port_egr_vlan_show)(struct ethsw_command_def *parsed_cmd);
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int (*port_egr_vlan_set)(struct ethsw_command_def *parsed_cmd);
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int (*vlan_learn_show)(struct ethsw_command_def *parsed_cmd);
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int (*vlan_learn_set)(struct ethsw_command_def *parsed_cmd);
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int (*port_ingr_filt_show)(struct ethsw_command_def *parsed_cmd);
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int (*port_ingr_filt_set)(struct ethsw_command_def *parsed_cmd);
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int (*port_aggr_show)(struct ethsw_command_def *parsed_cmd);
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int (*port_aggr_set)(struct ethsw_command_def *parsed_cmd);
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};
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int ethsw_define_functions(const struct ethsw_command_func *cmd_func);
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#endif /* _CMD_ETHSW_H_ */
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