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u-boot-brain/include/vsc9953.h
Radu Bulie 98017a1fb5 drivers/net/vsc9953: Initialize action RAM in VCAP complex 
VCAP tables must be initialized even if no advanced classification
is used. If no initialization is performed, then ECC error will
be observed by the user when the first packet enters the l2switch.
The error is marked in MPIC_EISR0 -bit 29 which means - Internal RAM
multi-bit ECC error.
This patch fixes the aforementioned ECC error by performing the
initialization of VCAP tables.

Signed-off-by: Radu Bulie <radu-andrei.bulie@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2018-06-13 13:54:16 -05:00

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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2013, 2015 Freescale Semiconductor, Inc.
*
* Driver for the Vitesse VSC9953 L2 Switch
*/
#ifndef _VSC9953_H_
#define _VSC9953_H_
#include <config.h>
#include <miiphy.h>
#include <asm/types.h>
#define VSC9953_OFFSET (CONFIG_SYS_CCSRBAR_DEFAULT + 0x800000)
#define VSC9953_SYS_OFFSET 0x010000
#define VSC9953_REW_OFFSET 0x030000
#define VSC9953_DEV_GMII_OFFSET 0x100000
#define VSC9953_QSYS_OFFSET 0x200000
#define VSC9953_ANA_OFFSET 0x280000
#define VSC9953_DEVCPU_GCB 0x070000
#define VSC9953_ES0 0x040000
#define VSC9953_IS1 0x050000
#define VSC9953_IS2 0x060000
#define T1040_SWITCH_GMII_DEV_OFFSET 0x010000
#define VSC9953_PHY_REGS_OFFST 0x0000AC
/* Macros for vsc9953_chip_regs.soft_rst register */
#define VSC9953_SOFT_SWC_RST_ENA 0x00000001
/* Macros for vsc9953_sys_sys.reset_cfg register */
#define VSC9953_CORE_ENABLE 0x80
#define VSC9953_MEM_ENABLE 0x40
#define VSC9953_MEM_INIT 0x20
/* Macros for vsc9953_dev_gmii_mac_cfg_status.mac_ena_cfg register */
#define VSC9953_MAC_ENA_CFG 0x00000011
/* Macros for vsc9953_dev_gmii_mac_cfg_status.mac_mode_cfg register */
#define VSC9953_MAC_MODE_CFG 0x00000011
/* Macros for vsc9953_dev_gmii_mac_cfg_status.mac_ifg_cfg register */
#define VSC9953_MAC_IFG_CFG 0x00000515
/* Macros for vsc9953_dev_gmii_mac_cfg_status.mac_hdx_cfg register */
#define VSC9953_MAC_HDX_CFG 0x00001043
/* Macros for vsc9953_dev_gmii_mac_cfg_status.mac_maxlen_cfg register */
#define VSC9953_MAC_MAX_LEN 0x000005ee
/* Macros for vsc9953_dev_gmii_port_mode.clock_cfg register */
#define VSC9953_CLOCK_CFG 0x00000001
#define VSC9953_CLOCK_CFG_1000M 0x00000001
/* Macros for vsc9953_sys_sys.front_port_mode register */
#define VSC9953_FRONT_PORT_MODE 0x00000000
/* Macros for vsc9953_ana_pfc.pfc_cfg register */
#define VSC9953_PFC_FC 0x00000001
#define VSC9953_PFC_FC_QSGMII 0x00000000
/* Macros for vsc9953_sys_pause_cfg.mac_fc_cfg register */
#define VSC9953_MAC_FC_CFG 0x04700000
#define VSC9953_MAC_FC_CFG_QSGMII 0x00700000
/* Macros for vsc9953_sys_pause_cfg.pause_cfg register */
#define VSC9953_PAUSE_CFG 0x001ffffe
/* 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
/* 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
#define VSC9953_VLAN_CFG_POP_CNT_NONE 0x00000000
#define VSC9953_VLAN_CFG_POP_CNT_ONE 0x00040000
#define VSC9953_VLAN_CFG_VID_MASK 0x00000fff
/* Macros for vsc9953_rew_port.port_vlan_cfg register */
#define VSC9953_PORT_VLAN_CFG_VID_MASK 0x00000fff
/* Macros for vsc9953_ana_ana_tables.vlan_tidx register */
#define VSC9953_ANA_TBL_VID_MASK 0x00000fff
/* Macros for vsc9953_ana_ana_tables.vlan_access register */
#define VSC9953_VLAN_PORT_MASK 0x00001ffc
#define VSC9953_VLAN_CMD_MASK 0x00000003
#define VSC9953_VLAN_CMD_IDLE 0x00000000
#define VSC9953_VLAN_CMD_READ 0x00000001
#define VSC9953_VLAN_CMD_WRITE 0x00000002
#define VSC9953_VLAN_CMD_INIT 0x00000003
/* Macros for vsc9953_ana_port.port_cfg register */
#define VSC9953_PORT_CFG_LEARN_ENA 0x00000080
#define VSC9953_PORT_CFG_LEARN_AUTO 0x00000100
#define VSC9953_PORT_CFG_LEARN_CPU 0x00000200
#define VSC9953_PORT_CFG_LEARN_DROP 0x00000400
#define VSC9953_PORT_CFG_PORTID_MASK 0x0000003c
/* Macros for vsc9953_qsys_sys.switch_port_mode register */
#define VSC9953_PORT_ENA 0x00002000
/* Macros for vsc9953_ana_ana.agen_ctrl register */
#define VSC9953_FID_MASK_ALL 0x00fff000
/* Macros for vsc9953_ana_ana.adv_learn register */
#define VSC9953_VLAN_CHK 0x00000400
/* Macros for vsc9953_ana_ana.auto_age register */
#define VSC9953_AUTOAGE_PERIOD_MASK 0x001ffffe
/* Macros for vsc9953_rew_port.port_tag_cfg register */
#define VSC9953_TAG_CFG_MASK 0x00000180
#define VSC9953_TAG_CFG_NONE 0x00000000
#define VSC9953_TAG_CFG_ALL_BUT_PVID_ZERO 0x00000080
#define VSC9953_TAG_CFG_ALL_BUT_ZERO 0x00000100
#define VSC9953_TAG_CFG_ALL 0x00000180
#define VSC9953_TAG_VID_PVID 0x00000010
/* 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
/* Macros for vsc9953_ana_common.aggr_cfg register */
#define VSC9953_AC_RND_ENA 0x00000080
#define VSC9953_AC_DMAC_ENA 0x00000040
#define VSC9953_AC_SMAC_ENA 0x00000020
#define VSC9953_AC_IP6_LBL_ENA 0x00000010
#define VSC9953_AC_IP6_TCPUDP_ENA 0x00000008
#define VSC9953_AC_IP4_SIPDIP_ENA 0x00000004
#define VSC9953_AC_IP4_TCPUDP_ENA 0x00000002
#define VSC9953_AC_MASK 0x000000fe
/* Macros for vsc9953_ana_pgid.port_grp_id[] registers */
#define VSC9953_PGID_PORT_MASK 0x000003ff
#define VSC9953_MAX_PORTS 10
#define VSC9953_PORT_CHECK(port) \
(((port) < 0 || (port) >= VSC9953_MAX_PORTS) ? 0 : 1)
#define VSC9953_INTERNAL_PORT_CHECK(port) ( \
( \
(port) < VSC9953_MAX_PORTS - 2 || (port) >= VSC9953_MAX_PORTS \
) ? 0 : 1 \
)
#define VSC9953_MAX_VLAN 4096
#define VSC9953_VLAN_CHECK(vid) \
(((vid) < 0 || (vid) >= VSC9953_MAX_VLAN) ? 0 : 1)
#define VSC9953_DEFAULT_AGE_TIME 300
#define DEFAULT_VSC9953_MDIO_NAME "VSC9953_MDIO0"
#define MIIMIND_OPR_PEND 0x00000004
#define VSC9953_BITMASK(offset) ((BIT(offset)) - 1)
#define VSC9953_ENC_BITFIELD(target, offset, width) \
(((target) & VSC9953_BITMASK(width)) << (offset))
#define VSC9953_IO_ADDR(target, offset) ((target) + (offset << 2))
#define VSC9953_IO_REG(target, offset) (VSC9953_IO_ADDR(target, offset))
#define VSC9953_VCAP_CACHE_ENTRY_DAT(target, ri) \
VSC9953_IO_REG(target, (0x2 + (ri)))
#define VSC9953_VCAP_CACHE_MASK_DAT(target, ri) \
VSC9953_IO_REG(target, (0x42 + (ri)))
#define VSC9953_VCAP_CACHE_TG_DAT(target) VSC9953_IO_REG(target, 0xe2)
#define VSC9953_VCAP_CFG_MV_CFG(target) VSC9953_IO_REG(target, 0x1)
#define VSC9953_VCAP_CFG_MV_CFG_SIZE(target) \
VSC9953_ENC_BITFIELD(target, 0, 16)
#define VSC9953_VCAP_CFG_UPDATE_CTRL(target) VSC9953_IO_REG(target, 0x0)
#define VSC9953_VCAP_UPDATE_CTRL_UPDATE_CMD(target) \
VSC9953_ENC_BITFIELD(target, 22, 3)
#define VSC9953_VCAP_UPDATE_CTRL_UPDATE_ADDR(target) \
VSC9953_ENC_BITFIELD(target, 3, 16)
#define VSC9953_VCAP_UPDATE_CTRL_UPDATE_SHOT BIT(2)
#define VSC9953_VCAP_UPDATE_CTRL_UPDATE_ENTRY_DIS BIT(21)
#define VSC9953_VCAP_UPDATE_CTRL_UPDATE_ACTION_DIS BIT(20)
#define VSC9953_VCAP_UPDATE_CTRL_UPDATE_CNT_DIS BIT(19)
#define VSC9953_VCAP_CACHE_ACTION_DAT(target, ri) \
VSC9953_IO_REG(target, (0x82 + (ri)))
#define VSC9953_VCAP_CACHE_CNT_DAT(target, ri) \
VSC9953_IO_REG(target, (0xc2 + (ri)))
#define VSC9953_PORT_OFFSET 1
#define VSC9953_IS1_CNT 256
#define VSC9953_IS2_CNT 1024
#define VSC9953_ES0_CNT 1024
#define BITS_TO_DWORD(in) (1 + (((in) - 1) / 32))
#define ENTRY_WORDS_ES0 BITS_TO_DWORD(29)
#define ENTRY_WORDS_IS1 BITS_TO_DWORD(376)
#define ENTRY_WORDS_IS2 BITS_TO_DWORD(376)
#define ES0_ACT_WIDTH BITS_TO_DWORD(91)
#define ES0_CNT_WIDTH BITS_TO_DWORD(1)
#define IS1_ACT_WIDTH BITS_TO_DWORD(320)
#define IS1_CNT_WIDTH BITS_TO_DWORD(4)
#define IS2_ACT_WIDTH BITS_TO_DWORD(103 - 2 * VSC9953_PORT_OFFSET)
#define IS2_CNT_WIDTH BITS_TO_DWORD(4 * 32)
#define ES0_ACT_COUNT (VSC9953_ES0_CNT + VSC9953_MAX_PORTS)
#define IS1_ACT_COUNT (VSC9953_IS1_CNT + 1)
#define IS2_ACT_COUNT (VSC9953_IS2_CNT + VSC9953_MAX_PORTS + 2)
/* TCAM entries */
enum tcam_sel {
TCAM_SEL_ENTRY = BIT(0),
TCAM_SEL_ACTION = BIT(1),
TCAM_SEL_COUNTER = BIT(2),
TCAM_SEL_ALL = VSC9953_BITMASK(3),
};
enum tcam_cmd {
TCAM_CMD_WRITE = 0,
TCAM_CMD_READ = 1,
TCAM_CMD_MOVE_UP = 2,
TCAM_CMD_MOVE_DOWN = 3,
TCAM_CMD_INITIALIZE = 4,
};
struct vsc9953_mdio_info {
struct vsc9953_mii_mng *regs;
char *name;
};
/* VSC9953 ANA structure */
struct vsc9953_ana_port {
u32 vlan_cfg;
u32 drop_cfg;
u32 qos_cfg;
u32 vcap_cfg;
u32 vcap_s1_key_cfg[3];
u32 vcap_s2_cfg;
u32 qos_pcp_dei_map_cfg[16];
u32 cpu_fwd_cfg;
u32 cpu_fwd_bpdu_cfg;
u32 cpu_fwd_garp_cfg;
u32 cpu_fwd_ccm_cfg;
u32 port_cfg;
u32 pol_cfg;
u32 reserved[34];
};
struct vsc9953_ana_pol {
u32 pol_pir_cfg;
u32 pol_cir_cfg;
u32 pol_mode_cfg;
u32 pol_pir_state;
u32 pol_cir_state;
u32 reserved1[3];
};
struct vsc9953_ana_ana_tables {
u32 entry_lim[11];
u32 an_moved;
u32 mach_data;
u32 macl_data;
u32 mac_access;
u32 mact_indx;
u32 vlan_access;
u32 vlan_tidx;
};
struct vsc9953_ana_ana {
u32 adv_learn;
u32 vlan_mask;
u32 reserved;
u32 anag_efil;
u32 an_events;
u32 storm_limit_burst;
u32 storm_limit_cfg[4];
u32 isolated_prts;
u32 community_ports;
u32 auto_age;
u32 mac_options;
u32 learn_disc;
u32 agen_ctrl;
u32 mirror_ports;
u32 emirror_ports;
u32 flooding;
u32 flooding_ipmc;
u32 sflow_cfg[11];
u32 port_mode[12];
};
#define PGID_DST_START 0
#define PGID_AGGR_START 64
#define PGID_SRC_START 80
struct vsc9953_ana_pgid {
u32 port_grp_id[91];
};
struct vsc9953_ana_pfc {
u32 pfc_cfg;
u32 reserved1[15];
};
struct vsc9953_ana_pol_misc {
u32 pol_flowc[10];
u32 reserved1[17];
u32 pol_hyst;
};
struct vsc9953_ana_common {
u32 aggr_cfg;
u32 cpuq_cfg;
u32 cpuq_8021_cfg;
u32 dscp_cfg;
u32 dscp_rewr_cfg;
u32 vcap_rng_type_cfg;
u32 vcap_rng_val_cfg;
u32 discard_cfg;
u32 fid_cfg;
};
struct vsc9953_analyzer {
struct vsc9953_ana_port port[11];
u32 reserved1[9536];
struct vsc9953_ana_pol pol[164];
struct vsc9953_ana_ana_tables ana_tables;
u32 reserved2[14];
struct vsc9953_ana_ana ana;
u32 reserved3[21];
struct vsc9953_ana_pgid port_id_tbl;
u32 reserved4[549];
struct vsc9953_ana_pfc pfc[10];
struct vsc9953_ana_pol_misc pol_misc;
u32 reserved5[196];
struct vsc9953_ana_common common;
};
/* END VSC9953 ANA structure t*/
/* VSC9953 DEV_GMII structure */
struct vsc9953_dev_gmii_port_mode {
u32 clock_cfg;
u32 port_misc;
u32 reserved1;
u32 eee_cfg;
};
struct vsc9953_dev_gmii_mac_cfg_status {
u32 mac_ena_cfg;
u32 mac_mode_cfg;
u32 mac_maxlen_cfg;
u32 mac_tags_cfg;
u32 mac_adv_chk_cfg;
u32 mac_ifg_cfg;
u32 mac_hdx_cfg;
u32 mac_fc_mac_low_cfg;
u32 mac_fc_mac_high_cfg;
u32 mac_sticky;
};
struct vsc9953_dev_gmii {
struct vsc9953_dev_gmii_port_mode port_mode;
struct vsc9953_dev_gmii_mac_cfg_status mac_cfg_status;
};
/* END VSC9953 DEV_GMII structure */
/* VSC9953 QSYS structure */
struct vsc9953_qsys_hsch {
u32 cir_cfg;
u32 reserved1;
u32 se_cfg;
u32 se_dwrr_cfg[8];
u32 cir_state;
u32 reserved2[20];
};
struct vsc9953_qsys_sys {
u32 port_mode[12];
u32 switch_port_mode[11];
u32 stat_cnt_cfg;
u32 eee_cfg[10];
u32 eee_thrs;
u32 igr_no_sharing;
u32 egr_no_sharing;
u32 sw_status[11];
u32 ext_cpu_cfg;
u32 cpu_group_map;
u32 reserved1[23];
};
struct vsc9953_qsys_qos_cfg {
u32 red_profile[16];
u32 res_qos_mode;
};
struct vsc9953_qsys_drop_cfg {
u32 egr_drop_mode;
};
struct vsc9953_qsys_mmgt {
u32 eq_cntrl;
u32 reserved1;
};
struct vsc9953_qsys_hsch_misc {
u32 hsch_misc_cfg;
u32 reserved1[546];
};
struct vsc9953_qsys_res_ctrl {
u32 res_cfg;
u32 res_stat;
};
struct vsc9953_qsys_reg {
struct vsc9953_qsys_hsch hsch[108];
struct vsc9953_qsys_sys sys;
struct vsc9953_qsys_qos_cfg qos_cfg;
struct vsc9953_qsys_drop_cfg drop_cfg;
struct vsc9953_qsys_mmgt mmgt;
struct vsc9953_qsys_hsch_misc hsch_misc;
struct vsc9953_qsys_res_ctrl res_ctrl[1024];
};
/* END VSC9953 QSYS structure */
/* 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 {
struct vsc9953_rx_cntrs rx_cntrs;
struct vsc9953_tx_cntrs tx_cntrs;
struct vsc9953_drop_cntrs drop_cntrs;
u32 reserved1[6];
};
struct vsc9953_sys_sys {
u32 reset_cfg;
u32 reserved1;
u32 vlan_etype_cfg;
u32 port_mode[12];
u32 front_port_mode[10];
u32 frame_aging;
u32 stat_cfg;
u32 reserved2[50];
};
struct vsc9953_sys_pause_cfg {
u32 pause_cfg[11];
u32 pause_tot_cfg;
u32 tail_drop_level[11];
u32 tot_tail_drop_lvl;
u32 mac_fc_cfg[10];
};
struct vsc9953_sys_mmgt {
u16 free_cnt;
};
struct vsc9953_system_reg {
struct vsc9953_sys_stat stat;
struct vsc9953_sys_sys sys;
struct vsc9953_sys_pause_cfg pause_cfg;
struct vsc9953_sys_mmgt mmgt;
};
/* END VSC9953 SYS structure */
/* VSC9953 REW structure */
struct vsc9953_rew_port {
u32 port_vlan_cfg;
u32 port_tag_cfg;
u32 port_port_cfg;
u32 port_dscp_cfg;
u32 port_pcp_dei_qos_map_cfg[16];
u32 reserved[12];
};
struct vsc9953_rew_common {
u32 reserve[4];
u32 dscp_remap_dp1_cfg[64];
u32 dscp_remap_cfg[64];
};
struct vsc9953_rew_reg {
struct vsc9953_rew_port port[12];
struct vsc9953_rew_common common;
};
/* END VSC9953 REW structure */
/* VSC9953 DEVCPU_GCB structure */
struct vsc9953_chip_regs {
u32 chipd_id;
u32 gpr;
u32 soft_rst;
};
struct vsc9953_gpio {
u32 gpio_out_set[10];
u32 gpio_out_clr[10];
u32 gpio_out[10];
u32 gpio_in[10];
};
struct vsc9953_mii_mng {
u32 miimstatus;
u32 reserved1;
u32 miimcmd;
u32 miimdata;
u32 miimcfg;
u32 miimscan_0;
u32 miimscan_1;
u32 miiscan_lst_rslts;
u32 miiscan_lst_rslts_valid;
};
struct vsc9953_mii_read_scan {
u32 mii_scan_results_sticky[2];
};
struct vsc9953_devcpu_gcb {
struct vsc9953_chip_regs chip_regs;
struct vsc9953_gpio gpio;
struct vsc9953_mii_mng mii_mng[2];
struct vsc9953_mii_read_scan mii_read_scan;
};
/* END VSC9953 DEVCPU_GCB structure */
/* VSC9953 IS* structure */
struct vsc9953_vcap_core_cfg {
u32 vcap_update_ctrl;
u32 vcap_mv_cfg;
};
struct vsc9953_vcap {
struct vsc9953_vcap_core_cfg vcap_core_cfg;
};
/* END VSC9953 IS* structure */
#define VSC9953_PORT_INFO_INITIALIZER(idx) \
{ \
.enabled = 0, \
.phyaddr = 0, \
.index = idx, \
.phy_regs = NULL, \
.enet_if = PHY_INTERFACE_MODE_NONE, \
.bus = NULL, \
.phydev = NULL, \
}
/* Structure to describe a VSC9953 port */
struct vsc9953_port_info {
u8 enabled;
u8 phyaddr;
int index;
void *phy_regs;
phy_interface_t enet_if;
struct mii_dev *bus;
struct phy_device *phydev;
};
/* Structure to describe a VSC9953 switch */
struct vsc9953_info {
struct vsc9953_port_info port[VSC9953_MAX_PORTS];
};
void vsc9953_init(bd_t *bis);
void vsc9953_port_info_set_mdio(int port_no, struct mii_dev *bus);
void vsc9953_port_info_set_phy_address(int port_no, int address);
void vsc9953_port_enable(int port_no);
void vsc9953_port_disable(int port_no);
void vsc9953_port_info_set_phy_int(int port_no, phy_interface_t phy_int);
#endif /* _VSC9953_H_ */
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