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drivers/net/vsc9953: Add command to show/clear port counters

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The new added command:
ethsw [port <port_no>] statistics { [help] | [clear] }

will print counters like the number of Rx/Tx frames,
number of Rx/Tx bytes, number of Rx/Tx unicast frames, etc.
This patch also adds this commnd in the genereric ethsw
parser from cmd_ethsw.c

Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: York Sun <yorksun@freescale.com>
This commit is contained in:
Codrin Ciubotariu 2015-07-24 16:55:29 +03:00 • committed by York Sun
parent 24a23deb90
commit 86719f0cd5
4 changed files with 415 additions and 3 deletions
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4
include/ethsw.h
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@ -20,6 +20,8 @@ enum ethsw_keyword_id {
ethsw_id_port,
ethsw_id_enable,
ethsw_id_disable,
ethsw_id_statistics,
ethsw_id_clear,
ethsw_id_count, /* keep last */
};
@ -41,6 +43,8 @@ struct ethsw_command_func {
int (*port_enable)(struct ethsw_command_def *parsed_cmd);
int (*port_disable)(struct ethsw_command_def *parsed_cmd);
int (*port_show)(struct ethsw_command_def *parsed_cmd);
int (*port_stats)(struct ethsw_command_def *parsed_cmd);
int (*port_stats_clear)(struct ethsw_command_def *parsed_cmd);
};
int ethsw_define_functions(const struct ethsw_command_func *cmd_func);