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drivers/net/vsc9953: Add commands to manipulate the FDB for VSC9953

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The new command:
ethsw [port <port_no>] [vlan <vid>] fdb
        { [help] | show | flush | { add | del } <mac> }

Can be used to add and delete FDB entries. Also, the command can be used
to show entries from the FDB tables. When used with [port <port_no>]
and [vlan <vid>], only the matching the FDB entries can be seen or
flushed. The command has also been added to the generic ethsw parser
from cmd_ethsw.c.

Signed-off-by: Johnson Leung <johnson.leung@freescale.com>
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
2015-09-09 18:00:52 +03:00
committed by York Sun
parent 0118e83ba4
commit 22449858f8
4 changed files with 693 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
include/ethsw.h
View File

@@ -11,6 +11,7 @@
#define ETHSW_MAX_CMD_PARAMS 20
#define ETHSW_CMD_PORT_ALL -1
#define ETHSW_CMD_VLAN_ALL -1
/* IDs used to track keywords in a command */
enum ethsw_keyword_id {
@@ -24,11 +25,19 @@ enum ethsw_keyword_id {
ethsw_id_clear,
ethsw_id_learning,
ethsw_id_auto,
ethsw_id_vlan,
ethsw_id_fdb,
ethsw_id_add,
ethsw_id_del,
ethsw_id_flush,
ethsw_id_count, /* keep last */
};
enum ethsw_keyword_opt_id {
ethsw_id_port_no = ethsw_id_count + 1,
ethsw_id_vlan_no,
ethsw_id_add_del_no,
ethsw_id_add_del_mac,
ethsw_id_count_all, /* keep last */
};
@@ -36,6 +45,8 @@ struct ethsw_command_def {
int cmd_to_keywords[ETHSW_MAX_CMD_PARAMS];
int cmd_keywords_nr;
int port;
int vid;
uchar ethaddr[6];
int (*cmd_function)(struct ethsw_command_def *parsed_cmd);
};
@@ -49,6 +60,10 @@ struct ethsw_command_func {
int (*port_stats_clear)(struct ethsw_command_def *parsed_cmd);
int (*port_learn)(struct ethsw_command_def *parsed_cmd);
int (*port_learn_show)(struct ethsw_command_def *parsed_cmd);
int (*fdb_show)(struct ethsw_command_def *parsed_cmd);
int (*fdb_flush)(struct ethsw_command_def *parsed_cmd);
int (*fdb_entry_add)(struct ethsw_command_def *parsed_cmd);
int (*fdb_entry_del)(struct ethsw_command_def *parsed_cmd);
};
int ethsw_define_functions(const struct ethsw_command_func *cmd_func);

28
include/vsc9953.h
View File

@@ -86,6 +86,25 @@
#define VSC9953_VCAP_MV_CFG 0x0000ffff
#define VSC9953_VCAP_UPDATE_CTRL 0x01000004
/* Macros for register vsc9953_ana_ana_tables.mac_access register */
#define VSC9953_MAC_CMD_IDLE 0x00000000
#define VSC9953_MAC_CMD_LEARN 0x00000001
#define VSC9953_MAC_CMD_FORGET 0x00000002
#define VSC9953_MAC_CMD_AGE 0x00000003
#define VSC9953_MAC_CMD_NEXT 0x00000004
#define VSC9953_MAC_CMD_READ 0x00000006
#define VSC9953_MAC_CMD_WRITE 0x00000007
#define VSC9953_MAC_CMD_MASK 0x00000007
#define VSC9953_MAC_CMD_VALID 0x00000800
#define VSC9953_MAC_ENTRYTYPE_NORMAL 0x00000000
#define VSC9953_MAC_ENTRYTYPE_LOCKED 0x00000200
#define VSC9953_MAC_ENTRYTYPE_IPV4MCAST 0x00000400
#define VSC9953_MAC_ENTRYTYPE_IPV6MCAST 0x00000600
#define VSC9953_MAC_ENTRYTYPE_MASK 0x00000600
#define VSC9953_MAC_DESTIDX_MASK 0x000001f8
#define VSC9953_MAC_VID_MASK 0x1fff0000
#define VSC9953_MAC_MACH_MASK 0x0000ffff
/* Macros for vsc9953_ana_port.vlan_cfg register */
#define VSC9953_VLAN_CFG_AWARE_ENA 0x00100000
#define VSC9953_VLAN_CFG_POP_CNT_MASK 0x000c0000
@@ -124,6 +143,15 @@
#define VSC9953_TAG_CFG_ALL_BUT_ZERO 0x00000100
#define VSC9953_TAG_CFG_ALL 0x00000180
/* Macros for vsc9953_ana_ana.anag_efil register */
#define VSC9953_AGE_PORT_EN 0x00080000
#define VSC9953_AGE_PORT_MASK 0x0007c000
#define VSC9953_AGE_VID_EN 0x00002000
#define VSC9953_AGE_VID_MASK 0x00001fff
/* Macros for vsc9953_ana_ana_tables.mach_data register */
#define VSC9953_MACHDATA_VID_MASK 0x1fff0000
#define VSC9953_MAX_PORTS 10
#define VSC9953_PORT_CHECK(port) \
(((port) < 0 || (port) >= VSC9953_MAX_PORTS) ? 0 : 1)