From: Codrin Ciubotariu Date: Fri, 24 Jul 2015 13:55:29 +0000 (+0300) Subject: drivers/net/vsc9953: Add command to show/clear port counters X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=86719f0cd55bc13186798217b08fa6a048eda27c;p=u-boot.git drivers/net/vsc9953: Add command to show/clear port counters The new added command: ethsw [port ] 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 Acked-by: Joe Hershberger Reviewed-by: York Sun --- diff --git a/common/cmd_ethsw.c b/common/cmd_ethsw.c index 9a7ae74f87..8c54a3d7e4 100644 --- a/common/cmd_ethsw.c +++ b/common/cmd_ethsw.c @@ -13,6 +13,16 @@ static const char *ethsw_name; +#define ETHSW_PORT_STATS_HELP "ethsw [port ] 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; +} + static struct keywords_to_function { enum ethsw_keyword_id cmd_keyword[ETHSW_MAX_CMD_PARAMS]; int cmd_func_offset; @@ -42,6 +52,31 @@ static struct keywords_to_function { .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 = ðsw_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, }, }; @@ -88,6 +123,12 @@ struct keyword_def { }, { .keyword_name = "disable", .match = &keyword_match_gen, + }, { + .keyword_name = "statistics", + .match = &keyword_match_gen, + }, { + .keyword_name = "clear", + .match = &keyword_match_gen, }, }; @@ -344,4 +385,5 @@ static int do_ethsw(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) U_BOOT_CMD(ethsw, ETHSW_MAX_CMD_PARAMS, 0, do_ethsw, "Ethernet l2 switch commands", ETHSW_PORT_CONF_HELP"\n" + ETHSW_PORT_STATS_HELP"\n" ); diff --git a/drivers/net/vsc9953.c b/drivers/net/vsc9953.c index bf53535fb4..1dddb44c8b 100644 --- a/drivers/net/vsc9953.c +++ b/drivers/net/vsc9953.c @@ -500,6 +500,223 @@ static void vsc9953_port_config_show(int port_no) printf("%8s\n", duplex == DUPLEX_FULL ? "full" : "half"); } +/* Show VSC9953 ports' statistics */ +static void vsc9953_port_statistics_show(int port_no) +{ + u32 rx_val; + u32 tx_val; + struct vsc9953_system_reg *l2sys_reg; + + /* Administrative down */ + if (!vsc9953_l2sw.port[port_no].enabled) { + printf("Port %d is administrative down\n", port_no); + return; + } + + l2sys_reg = (struct vsc9953_system_reg *)(VSC9953_OFFSET + + VSC9953_SYS_OFFSET); + + printf("Statistics for L2 Switch port %d:\n", port_no); + + /* Set counter view for our port */ + out_le32(&l2sys_reg->sys.stat_cfg, port_no); + +#define VSC9953_STATS_PRINTF "%-15s %10u" + + /* Get number of Rx and Tx frames */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_short) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_frag) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_jabber) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_long) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_64) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_65_127) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_128_255) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_256_511) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_512_1023) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_1024_1526) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_jumbo); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_64) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_65_127) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_128_255) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_256_511) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_512_1023) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_1024_1526) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_jumbo); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx frames:", rx_val, "Tx frames:", tx_val); + + /* Get number of Rx and Tx bytes */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_oct); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_oct); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx bytes:", rx_val, "Tx bytes:", tx_val); + + /* Get number of Rx frames received ok and Tx frames sent ok */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_yellow_prio_0) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_yellow_prio_1) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_yellow_prio_2) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_yellow_prio_3) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_yellow_prio_4) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_yellow_prio_5) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_yellow_prio_6) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_yellow_prio_7) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_green_prio_0) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_green_prio_1) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_green_prio_2) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_green_prio_3) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_green_prio_4) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_green_prio_5) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_green_prio_6) + + in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_green_prio_7); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_64) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_65_127) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_128_255) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_256_511) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_512_1023) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_1024_1526) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_jumbo); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx frames ok:", rx_val, "Tx frames ok:", tx_val); + + /* Get number of Rx and Tx unicast frames */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_uc); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_uc); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx unicast:", rx_val, "Tx unicast:", tx_val); + + /* Get number of Rx and Tx broadcast frames */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_bc); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_bc); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx broadcast:", rx_val, "Tx broadcast:", tx_val); + + /* Get number of Rx and Tx frames of 64B */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_64); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_64); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx 64B:", rx_val, "Tx 64B:", tx_val); + + /* Get number of Rx and Tx frames with sizes between 65B and 127B */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_65_127); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_65_127); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx 65B-127B:", rx_val, "Tx 65B-127B:", tx_val); + + /* Get number of Rx and Tx frames with sizes between 128B and 255B */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_128_255); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_128_255); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx 128B-255B:", rx_val, "Tx 128B-255B:", tx_val); + + /* Get number of Rx and Tx frames with sizes between 256B and 511B */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_256_511); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_256_511); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx 256B-511B:", rx_val, "Tx 256B-511B:", tx_val); + + /* Get number of Rx and Tx frames with sizes between 512B and 1023B */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_512_1023); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_512_1023); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx 512B-1023B:", rx_val, "Tx 512B-1023B:", tx_val); + + /* Get number of Rx and Tx frames with sizes between 1024B and 1526B */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_1024_1526); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_1024_1526); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx 1024B-1526B:", rx_val, "Tx 1024B-1526B:", tx_val); + + /* Get number of Rx and Tx jumbo frames */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_sz_jumbo); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_sz_jumbo); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx jumbo:", rx_val, "Tx jumbo:", tx_val); + + /* Get number of Rx and Tx dropped frames */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_cat_drop) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_tail) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_yellow_prio_0) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_yellow_prio_1) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_yellow_prio_2) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_yellow_prio_3) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_yellow_prio_4) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_yellow_prio_5) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_yellow_prio_6) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_yellow_prio_7) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_green_prio_0) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_green_prio_1) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_green_prio_2) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_green_prio_3) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_green_prio_4) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_green_prio_5) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_green_prio_6) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_green_prio_7); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_drop) + + in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_aged); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx drops:", rx_val, "Tx drops:", tx_val); + + /* + * Get number of Rx frames with CRC or alignment errors + * and number of detected Tx collisions + */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_crc); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_col); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx CRC&align:", rx_val, "Tx coll:", tx_val); + + /* + * Get number of Rx undersized frames and + * number of Tx aged frames + */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_short); + tx_val = in_le32(&l2sys_reg->stat.tx_cntrs.c_tx_aged); + printf(VSC9953_STATS_PRINTF"\t\t"VSC9953_STATS_PRINTF"\n", + "Rx undersize:", rx_val, "Tx aged:", tx_val); + + /* Get number of Rx oversized frames */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_long); + printf(VSC9953_STATS_PRINTF"\n", "Rx oversized:", rx_val); + + /* Get number of Rx fragmented frames */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_frag); + printf(VSC9953_STATS_PRINTF"\n", "Rx fragments:", rx_val); + + /* Get number of Rx jabber errors */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_jabber); + printf(VSC9953_STATS_PRINTF"\n", "Rx jabbers:", rx_val); + + /* + * Get number of Rx frames filtered due to classification rules or + * no destination ports + */ + rx_val = in_le32(&l2sys_reg->stat.rx_cntrs.c_rx_cat_drop) + + in_le32(&l2sys_reg->stat.drop_cntrs.c_dr_local); + printf(VSC9953_STATS_PRINTF"\n", "Rx filtered:", rx_val); + + printf("\n"); +} + +/* Clear statistics for a VSC9953 port */ +static void vsc9953_port_statistics_clear(int port_no) +{ + struct vsc9953_system_reg *l2sys_reg; + + /* Administrative down */ + if (!vsc9953_l2sw.port[port_no].enabled) { + printf("Port %d is administrative down\n", port_no); + return; + } + + l2sys_reg = (struct vsc9953_system_reg *)(VSC9953_OFFSET + + VSC9953_SYS_OFFSET); + + /* Clear all counter groups for our ports */ + out_le32(&l2sys_reg->sys.stat_cfg, port_no | + VSC9953_STAT_CLEAR_RX | VSC9953_STAT_CLEAR_TX | + VSC9953_STAT_CLEAR_DR); +} + static int vsc9953_port_status_key_func(struct ethsw_command_def *parsed_cmd) { int i; @@ -556,11 +773,50 @@ static int vsc9953_port_config_key_func(struct ethsw_command_def *parsed_cmd) return CMD_RET_SUCCESS; } +static int vsc9953_port_stats_key_func(struct ethsw_command_def *parsed_cmd) +{ + int i; + + if (parsed_cmd->port != ETHSW_CMD_PORT_ALL) { + if (!VSC9953_PORT_CHECK(parsed_cmd->port)) { + printf("Invalid port number: %d\n", parsed_cmd->port); + return CMD_RET_FAILURE; + } + vsc9953_port_statistics_show(parsed_cmd->port); + } else { + for (i = 0; i < VSC9953_MAX_PORTS; i++) + vsc9953_port_statistics_show(i); + } + + return CMD_RET_SUCCESS; +} + +static int vsc9953_port_stats_clear_key_func(struct ethsw_command_def + *parsed_cmd) +{ + int i; + + if (parsed_cmd->port != ETHSW_CMD_PORT_ALL) { + if (!VSC9953_PORT_CHECK(parsed_cmd->port)) { + printf("Invalid port number: %d\n", parsed_cmd->port); + return CMD_RET_FAILURE; + } + vsc9953_port_statistics_clear(parsed_cmd->port); + } else { + for (i = 0; i < VSC9953_MAX_PORTS; i++) + vsc9953_port_statistics_clear(i); + } + + return CMD_RET_SUCCESS; +} + static struct ethsw_command_func vsc9953_cmd_func = { .ethsw_name = "L2 Switch VSC9953", .port_enable = &vsc9953_port_status_key_func, .port_disable = &vsc9953_port_status_key_func, .port_show = &vsc9953_port_config_key_func, + .port_stats = &vsc9953_port_stats_key_func, + .port_stats_clear = &vsc9953_port_stats_clear_key_func, }; #endif /* CONFIG_CMD_ETHSW */ diff --git a/include/ethsw.h b/include/ethsw.h index 9e80095dd7..8f1c4145a1 100644 --- a/include/ethsw.h +++ b/include/ethsw.h @@ -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); diff --git a/include/vsc9953.h b/include/vsc9953.h index bb9e22df2f..83c4c89d62 100644 --- a/include/vsc9953.h +++ b/include/vsc9953.h @@ -77,6 +77,11 @@ /* Macros for vsc9953_sys_pause_cfgtot_tail_drop_lvl register */ #define VSC9953_TOT_TAIL_DROP_LVL 0x000003ff +/* Macros for vsc9953_sys_sys.stat_cfg register */ +#define VSC9953_STAT_CLEAR_RX 0x00000400 +#define VSC9953_STAT_CLEAR_TX 0x00000800 +#define VSC9953_STAT_CLEAR_DR 0x00001000 + /* Macros for vsc9953_vcap_core_cfg.vcap_mv_cfg register */ #define VSC9953_VCAP_MV_CFG 0x0000ffff #define VSC9953_VCAP_UPDATE_CTRL 0x01000004 @@ -332,10 +337,115 @@ struct vsc9953_qsys_reg { /* VSC9953 SYS structure */ +struct vsc9953_rx_cntrs { + u32 c_rx_oct; + u32 c_rx_uc; + u32 c_rx_mc; + u32 c_rx_bc; + u32 c_rx_short; + u32 c_rx_frag; + u32 c_rx_jabber; + u32 c_rx_crc; + u32 c_rx_symbol_err; + u32 c_rx_sz_64; + u32 c_rx_sz_65_127; + u32 c_rx_sz_128_255; + u32 c_rx_sz_256_511; + u32 c_rx_sz_512_1023; + u32 c_rx_sz_1024_1526; + u32 c_rx_sz_jumbo; + u32 c_rx_pause; + u32 c_rx_control; + u32 c_rx_long; + u32 c_rx_cat_drop; + u32 c_rx_red_prio_0; + u32 c_rx_red_prio_1; + u32 c_rx_red_prio_2; + u32 c_rx_red_prio_3; + u32 c_rx_red_prio_4; + u32 c_rx_red_prio_5; + u32 c_rx_red_prio_6; + u32 c_rx_red_prio_7; + u32 c_rx_yellow_prio_0; + u32 c_rx_yellow_prio_1; + u32 c_rx_yellow_prio_2; + u32 c_rx_yellow_prio_3; + u32 c_rx_yellow_prio_4; + u32 c_rx_yellow_prio_5; + u32 c_rx_yellow_prio_6; + u32 c_rx_yellow_prio_7; + u32 c_rx_green_prio_0; + u32 c_rx_green_prio_1; + u32 c_rx_green_prio_2; + u32 c_rx_green_prio_3; + u32 c_rx_green_prio_4; + u32 c_rx_green_prio_5; + u32 c_rx_green_prio_6; + u32 c_rx_green_prio_7; + u32 reserved[20]; +}; + +struct vsc9953_tx_cntrs { + u32 c_tx_oct; + u32 c_tx_uc; + u32 c_tx_mc; + u32 c_tx_bc; + u32 c_tx_col; + u32 c_tx_drop; + u32 c_tx_pause; + u32 c_tx_sz_64; + u32 c_tx_sz_65_127; + u32 c_tx_sz_128_255; + u32 c_tx_sz_256_511; + u32 c_tx_sz_512_1023; + u32 c_tx_sz_1024_1526; + u32 c_tx_sz_jumbo; + u32 c_tx_yellow_prio_0; + u32 c_tx_yellow_prio_1; + u32 c_tx_yellow_prio_2; + u32 c_tx_yellow_prio_3; + u32 c_tx_yellow_prio_4; + u32 c_tx_yellow_prio_5; + u32 c_tx_yellow_prio_6; + u32 c_tx_yellow_prio_7; + u32 c_tx_green_prio_0; + u32 c_tx_green_prio_1; + u32 c_tx_green_prio_2; + u32 c_tx_green_prio_3; + u32 c_tx_green_prio_4; + u32 c_tx_green_prio_5; + u32 c_tx_green_prio_6; + u32 c_tx_green_prio_7; + u32 c_tx_aged; + u32 reserved[33]; +}; + +struct vsc9953_drop_cntrs { + u32 c_dr_local; + u32 c_dr_tail; + u32 c_dr_yellow_prio_0; + u32 c_dr_yellow_prio_1; + u32 c_dr_yellow_prio_2; + u32 c_dr_yellow_prio_3; + u32 c_dr_yellow_prio_4; + u32 c_dr_yellow_prio_5; + u32 c_dr_yellow_prio_6; + u32 c_dr_yellow_prio_7; + u32 c_dr_green_prio_0; + u32 c_dr_green_prio_1; + u32 c_dr_green_prio_2; + u32 c_dr_green_prio_3; + u32 c_dr_green_prio_4; + u32 c_dr_green_prio_5; + u32 c_dr_green_prio_6; + u32 c_dr_green_prio_7; + u32 reserved[46]; +}; + struct vsc9953_sys_stat { - u32 rx_cntrs[64]; - u32 tx_cntrs[64]; - u32 drop_cntrs[64]; + struct vsc9953_rx_cntrs rx_cntrs; + struct vsc9953_tx_cntrs tx_cntrs; + struct vsc9953_drop_cntrs drop_cntrs; u32 reserved1[6]; };