diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx.h | 248 |
1 files changed, 189 insertions, 59 deletions
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h index fbbedc07754f..e045154f3364 100644 --- a/drivers/net/dsa/mv88e6xxx.h +++ b/drivers/net/dsa/mv88e6xxx.h @@ -11,69 +11,199 @@ #ifndef __MV88E6XXX_H #define __MV88E6XXX_H -/* switch product IDs */ - -#define ID_6085 0x04a0 -#define ID_6095 0x0950 - -#define ID_6123 0x1210 -#define ID_6123_A1 0x1212 -#define ID_6123_A2 0x1213 - -#define ID_6131 0x1060 -#define ID_6131_B2 0x1066 - -#define ID_6152 0x1a40 -#define ID_6155 0x1a50 - -#define ID_6161 0x1610 -#define ID_6161_A1 0x1612 -#define ID_6161_A2 0x1613 - -#define ID_6165 0x1650 -#define ID_6165_A1 0x1652 -#define ID_6165_A2 0x1653 - -#define ID_6171 0x1710 -#define ID_6172 0x1720 -#define ID_6176 0x1760 - -#define ID_6182 0x1a60 -#define ID_6185 0x1a70 - -#define ID_6352 0x3520 -#define ID_6352_A0 0x3521 -#define ID_6352_A1 0x3522 - -/* Registers */ +#define SMI_CMD 0x00 +#define SMI_CMD_BUSY BIT(15) +#define SMI_CMD_CLAUSE_22 BIT(12) +#define SMI_CMD_OP_22_WRITE ((1 << 10) | SMI_CMD_BUSY | SMI_CMD_CLAUSE_22) +#define SMI_CMD_OP_22_READ ((2 << 10) | SMI_CMD_BUSY | SMI_CMD_CLAUSE_22) +#define SMI_CMD_OP_45_WRITE_ADDR ((0 << 10) | SMI_CMD_BUSY) +#define SMI_CMD_OP_45_WRITE_DATA ((1 << 10) | SMI_CMD_BUSY) +#define SMI_CMD_OP_45_READ_DATA ((2 << 10) | SMI_CMD_BUSY) +#define SMI_CMD_OP_45_READ_DATA_INC ((3 << 10) | SMI_CMD_BUSY) +#define SMI_DATA 0x01 #define REG_PORT(p) (0x10 + (p)) -#define REG_GLOBAL 0x1b -#define REG_GLOBAL2 0x1c - -/* ATU commands */ - -#define ATU_BUSY 0x8000 - -#define ATU_CMD_LOAD_FID (ATU_BUSY | 0x3000) -#define ATU_CMD_GETNEXT_FID (ATU_BUSY | 0x4000) -#define ATU_CMD_FLUSH_NONSTATIC_FID (ATU_BUSY | 0x6000) +#define PORT_STATUS 0x00 +#define PORT_STATUS_PAUSE_EN BIT(15) +#define PORT_STATUS_MY_PAUSE BIT(14) +#define PORT_STATUS_HD_FLOW BIT(13) +#define PORT_STATUS_PHY_DETECT BIT(12) +#define PORT_STATUS_LINK BIT(11) +#define PORT_STATUS_DUPLEX BIT(10) +#define PORT_STATUS_SPEED_MASK 0x0300 +#define PORT_STATUS_SPEED_10 0x0000 +#define PORT_STATUS_SPEED_100 0x0100 +#define PORT_STATUS_SPEED_1000 0x0200 +#define PORT_STATUS_EEE BIT(6) /* 6352 */ +#define PORT_STATUS_AM_DIS BIT(6) /* 6165 */ +#define PORT_STATUS_MGMII BIT(6) /* 6185 */ +#define PORT_STATUS_TX_PAUSED BIT(5) +#define PORT_STATUS_FLOW_CTRL BIT(4) +#define PORT_PCS_CTRL 0x01 +#define PORT_SWITCH_ID 0x03 +#define PORT_SWITCH_ID_6085 0x04a0 +#define PORT_SWITCH_ID_6095 0x0950 +#define PORT_SWITCH_ID_6123 0x1210 +#define PORT_SWITCH_ID_6123_A1 0x1212 +#define PORT_SWITCH_ID_6123_A2 0x1213 +#define PORT_SWITCH_ID_6131 0x1060 +#define PORT_SWITCH_ID_6131_B2 0x1066 +#define PORT_SWITCH_ID_6152 0x1a40 +#define PORT_SWITCH_ID_6155 0x1a50 +#define PORT_SWITCH_ID_6161 0x1610 +#define PORT_SWITCH_ID_6161_A1 0x1612 +#define PORT_SWITCH_ID_6161_A2 0x1613 +#define PORT_SWITCH_ID_6165 0x1650 +#define PORT_SWITCH_ID_6165_A1 0x1652 +#define PORT_SWITCH_ID_6165_A2 0x1653 +#define PORT_SWITCH_ID_6171 0x1710 +#define PORT_SWITCH_ID_6172 0x1720 +#define PORT_SWITCH_ID_6176 0x1760 +#define PORT_SWITCH_ID_6182 0x1a60 +#define PORT_SWITCH_ID_6185 0x1a70 +#define PORT_SWITCH_ID_6352 0x3520 +#define PORT_SWITCH_ID_6352_A0 0x3521 +#define PORT_SWITCH_ID_6352_A1 0x3522 +#define PORT_CONTROL 0x04 +#define PORT_CONTROL_STATE_MASK 0x03 +#define PORT_CONTROL_STATE_DISABLED 0x00 +#define PORT_CONTROL_STATE_BLOCKING 0x01 +#define PORT_CONTROL_STATE_LEARNING 0x02 +#define PORT_CONTROL_STATE_FORWARDING 0x03 +#define PORT_CONTROL_1 0x05 +#define PORT_BASE_VLAN 0x06 +#define PORT_DEFAULT_VLAN 0x07 +#define PORT_CONTROL_2 0x08 +#define PORT_RATE_CONTROL 0x09 +#define PORT_RATE_CONTROL_2 0x0a +#define PORT_ASSOC_VECTOR 0x0b +#define PORT_IN_DISCARD_LO 0x10 +#define PORT_IN_DISCARD_HI 0x11 +#define PORT_IN_FILTERED 0x12 +#define PORT_OUT_FILTERED 0x13 +#define PORT_TAG_REGMAP_0123 0x19 +#define PORT_TAG_REGMAP_4567 0x1a -/* port states */ - -#define PSTATE_MASK 0x03 -#define PSTATE_DISABLED 0x00 -#define PSTATE_BLOCKING 0x01 -#define PSTATE_LEARNING 0x02 -#define PSTATE_FORWARDING 0x03 - -/* FDB states */ - -#define FDB_STATE_MASK 0x0f +#define REG_GLOBAL 0x1b +#define GLOBAL_STATUS 0x00 +#define GLOBAL_STATUS_PPU_STATE BIT(15) /* 6351 and 6171 */ +/* Two bits for 6165, 6185 etc */ +#define GLOBAL_STATUS_PPU_MASK (0x3 << 14) +#define GLOBAL_STATUS_PPU_DISABLED_RST (0x0 << 14) +#define GLOBAL_STATUS_PPU_INITIALIZING (0x1 << 14) +#define GLOBAL_STATUS_PPU_DISABLED (0x2 << 14) +#define GLOBAL_STATUS_PPU_POLLING (0x3 << 14) +#define GLOBAL_MAC_01 0x01 +#define GLOBAL_MAC_23 0x02 +#define GLOBAL_MAC_45 0x03 +#define GLOBAL_CONTROL 0x04 +#define GLOBAL_CONTROL_SW_RESET BIT(15) +#define GLOBAL_CONTROL_PPU_ENABLE BIT(14) +#define GLOBAL_CONTROL_DISCARD_EXCESS BIT(13) /* 6352 */ +#define GLOBAL_CONTROL_SCHED_PRIO BIT(11) /* 6152 */ +#define GLOBAL_CONTROL_MAX_FRAME_1632 BIT(10) /* 6152 */ +#define GLOBAL_CONTROL_RELOAD_EEPROM BIT(9) /* 6152 */ +#define GLOBAL_CONTROL_DEVICE_EN BIT(7) +#define GLOBAL_CONTROL_STATS_DONE_EN BIT(6) +#define GLOBAL_CONTROL_VTU_PROBLEM_EN BIT(5) +#define GLOBAL_CONTROL_VTU_DONE_EN BIT(4) +#define GLOBAL_CONTROL_ATU_PROBLEM_EN BIT(3) +#define GLOBAL_CONTROL_ATU_DONE_EN BIT(2) +#define GLOBAL_CONTROL_TCAM_EN BIT(1) +#define GLOBAL_CONTROL_EEPROM_DONE_EN BIT(0) +#define GLOBAL_VTU_OP 0x05 +#define GLOBAL_VTU_VID 0x06 +#define GLOBAL_VTU_DATA_0_3 0x07 +#define GLOBAL_VTU_DATA_4_7 0x08 +#define GLOBAL_VTU_DATA_8_11 0x09 +#define GLOBAL_ATU_CONTROL 0x0a +#define GLOBAL_ATU_OP 0x0b +#define GLOBAL_ATU_OP_BUSY BIT(15) +#define GLOBAL_ATU_OP_NOP (0 << 12) +#define GLOBAL_ATU_OP_FLUSH_ALL ((1 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_OP_FLUSH_NON_STATIC ((2 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_OP_LOAD_DB ((3 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_OP_GET_NEXT_DB ((4 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_OP_FLUSH_DB ((5 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_OP_FLUSH_NON_STATIC_DB ((6 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_OP_GET_CLR_VIOLATION ((7 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_DATA 0x0c +#define GLOBAL_ATU_DATA_STATE_MASK 0x0f +#define GLOBAL_ATU_DATA_STATE_UNUSED 0x00 +#define GLOBAL_ATU_DATA_STATE_UC_MGMT 0x0d +#define GLOBAL_ATU_DATA_STATE_UC_STATIC 0x0e +#define GLOBAL_ATU_DATA_STATE_UC_PRIO_OVER 0x0f +#define GLOBAL_ATU_DATA_STATE_MC_NONE_RATE 0x05 +#define GLOBAL_ATU_DATA_STATE_MC_STATIC 0x07 +#define GLOBAL_ATU_DATA_STATE_MC_MGMT 0x0e +#define GLOBAL_ATU_DATA_STATE_MC_PRIO_OVER 0x0f +#define GLOBAL_ATU_MAC_01 0x0d +#define GLOBAL_ATU_MAC_23 0x0e +#define GLOBAL_ATU_MAC_45 0x0f +#define GLOBAL_IP_PRI_0 0x10 +#define GLOBAL_IP_PRI_1 0x11 +#define GLOBAL_IP_PRI_2 0x12 +#define GLOBAL_IP_PRI_3 0x13 +#define GLOBAL_IP_PRI_4 0x14 +#define GLOBAL_IP_PRI_5 0x15 +#define GLOBAL_IP_PRI_6 0x16 +#define GLOBAL_IP_PRI_7 0x17 +#define GLOBAL_IEEE_PRI 0x18 +#define GLOBAL_CORE_TAG_TYPE 0x19 +#define GLOBAL_MONITOR_CONTROL 0x1a +#define GLOBAL_CONTROL_2 0x1c +#define GLOBAL_STATS_OP 0x1d +#define GLOBAL_STATS_OP_BUSY BIT(15) +#define GLOBAL_STATS_OP_NOP (0 << 12) +#define GLOBAL_STATS_OP_FLUSH_ALL ((1 << 12) | GLOBAL_STATS_OP_BUSY) +#define GLOBAL_STATS_OP_FLUSH_PORT ((2 << 12) | GLOBAL_STATS_OP_BUSY) +#define GLOBAL_STATS_OP_READ_CAPTURED ((4 << 12) | GLOBAL_STATS_OP_BUSY) +#define GLOBAL_STATS_OP_CAPTURE_PORT ((5 << 12) | GLOBAL_STATS_OP_BUSY) +#define GLOBAL_STATS_OP_HIST_RX ((1 << 10) | GLOBAL_STATS_OP_BUSY) +#define GLOBAL_STATS_OP_HIST_TX ((2 << 10) | GLOBAL_STATS_OP_BUSY) +#define GLOBAL_STATS_OP_HIST_RX_TX ((3 << 10) | GLOBAL_STATS_OP_BUSY) +#define GLOBAL_STATS_COUNTER_32 0x1e +#define GLOBAL_STATS_COUNTER_01 0x1f -#define FDB_STATE_UNUSED 0x00 -#define FDB_STATE_MC_STATIC 0x07 /* static multicast */ -#define FDB_STATE_STATIC 0x0e /* static unicast */ +#define REG_GLOBAL2 0x1c +#define GLOBAL2_INT_SOURCE 0x00 +#define GLOBAL2_INT_MASK 0x01 +#define GLOBAL2_MGMT_EN_2X 0x02 +#define GLOBAL2_MGMT_EN_0X 0x03 +#define GLOBAL2_FLOW_CONTROL 0x04 +#define GLOBAL2_SWITCH_MGMT 0x05 +#define GLOBAL2_DEVICE_MAPPING 0x06 +#define GLOBAL2_TRUNK_MASK 0x07 +#define GLOBAL2_TRUNK_MAPPING 0x08 +#define GLOBAL2_INGRESS_OP 0x09 +#define GLOBAL2_INGRESS_DATA 0x0a +#define GLOBAL2_PVT_ADDR 0x0b +#define GLOBAL2_PVT_DATA 0x0c +#define GLOBAL2_SWITCH_MAC 0x0d +#define GLOBAL2_SWITCH_MAC_BUSY BIT(15) +#define GLOBAL2_ATU_STATS 0x0e +#define GLOBAL2_PRIO_OVERRIDE 0x0f +#define GLOBAL2_EEPROM_OP 0x14 +#define GLOBAL2_EEPROM_OP_BUSY BIT(15) +#define GLOBAL2_EEPROM_OP_LOAD BIT(11) +#define GLOBAL2_EEPROM_DATA 0x15 +#define GLOBAL2_PTP_AVB_OP 0x16 +#define GLOBAL2_PTP_AVB_DATA 0x17 +#define GLOBAL2_SMI_OP 0x18 +#define GLOBAL2_SMI_OP_BUSY BIT(15) +#define GLOBAL2_SMI_OP_CLAUSE_22 BIT(12) +#define GLOBAL2_SMI_OP_22_WRITE ((1 << 10) | GLOBAL2_SMI_OP_BUSY | \ + GLOBAL2_SMI_OP_CLAUSE_22) +#define GLOBAL2_SMI_OP_22_READ ((2 << 10) | GLOBAL2_SMI_OP_BUSY | \ + GLOBAL2_SMI_OP_CLAUSE_22) +#define GLOBAL2_SMI_OP_45_WRITE_ADDR ((0 << 10) | GLOBAL2_SMI_OP_BUSY) +#define GLOBAL2_SMI_OP_45_WRITE_DATA ((1 << 10) | GLOBAL2_SMI_OP_BUSY) +#define GLOBAL2_SMI_OP_45_READ_DATA ((2 << 10) | GLOBAL2_SMI_OP_BUSY) +#define GLOBAL2_SMI_DATA 0x19 +#define GLOBAL2_SCRATCH_MISC 0x1a +#define GLOBAL2_WDOG_CONTROL 0x1b +#define GLOBAL2_QOS_WEIGHT 0x1c +#define GLOBAL2_MISC 0x1d struct mv88e6xxx_priv_state { /* When using multi-chip addressing, this mutex protects |