diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/global2.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/global2.h | 544 |
1 files changed, 544 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/global2.h b/drivers/net/dsa/mv88e6xxx/global2.h new file mode 100644 index 000000000..de63e3f08 --- /dev/null +++ b/drivers/net/dsa/mv88e6xxx/global2.h @@ -0,0 +1,544 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Marvell 88E6xxx Switch Global 2 Registers support + * + * Copyright (c) 2008 Marvell Semiconductor + * + * Copyright (c) 2016-2017 Savoir-faire Linux Inc. + * Vivien Didelot <vivien.didelot@savoirfairelinux.com> + */ + +#ifndef _MV88E6XXX_GLOBAL2_H +#define _MV88E6XXX_GLOBAL2_H + +#include "chip.h" + +/* Offset 0x00: Interrupt Source Register */ +#define MV88E6XXX_G2_INT_SRC 0x00 +#define MV88E6XXX_G2_INT_SRC_WDOG 0x8000 +#define MV88E6XXX_G2_INT_SRC_JAM_LIMIT 0x4000 +#define MV88E6XXX_G2_INT_SRC_DUPLEX_MISMATCH 0x2000 +#define MV88E6XXX_G2_INT_SRC_WAKE_EVENT 0x1000 +#define MV88E6352_G2_INT_SRC_SERDES 0x0800 +#define MV88E6352_G2_INT_SRC_PHY 0x001f +#define MV88E6390_G2_INT_SRC_PHY 0x07fe + +#define MV88E6XXX_G2_INT_SOURCE_WATCHDOG 15 + +/* Offset 0x01: Interrupt Mask Register */ +#define MV88E6XXX_G2_INT_MASK 0x01 +#define MV88E6XXX_G2_INT_MASK_WDOG 0x8000 +#define MV88E6XXX_G2_INT_MASK_JAM_LIMIT 0x4000 +#define MV88E6XXX_G2_INT_MASK_DUPLEX_MISMATCH 0x2000 +#define MV88E6XXX_G2_INT_MASK_WAKE_EVENT 0x1000 +#define MV88E6352_G2_INT_MASK_SERDES 0x0800 +#define MV88E6352_G2_INT_MASK_PHY 0x001f +#define MV88E6390_G2_INT_MASK_PHY 0x07fe + +/* Offset 0x02: MGMT Enable Register 2x */ +#define MV88E6XXX_G2_MGMT_EN_2X 0x02 + +/* Offset 0x03: MGMT Enable Register 0x */ +#define MV88E6XXX_G2_MGMT_EN_0X 0x03 + +/* Offset 0x04: Flow Control Delay Register */ +#define MV88E6XXX_G2_FLOW_CTL 0x04 + +/* Offset 0x05: Switch Management Register */ +#define MV88E6XXX_G2_SWITCH_MGMT 0x05 +#define MV88E6XXX_G2_SWITCH_MGMT_USE_DOUBLE_TAG_DATA 0x8000 +#define MV88E6XXX_G2_SWITCH_MGMT_PREVENT_LOOPS 0x4000 +#define MV88E6XXX_G2_SWITCH_MGMT_FLOW_CTL_MSG 0x2000 +#define MV88E6XXX_G2_SWITCH_MGMT_FORCE_FLOW_CTL_PRI 0x0080 +#define MV88E6XXX_G2_SWITCH_MGMT_RSVD2CPU 0x0008 + +/* Offset 0x06: Device Mapping Table Register */ +#define MV88E6XXX_G2_DEVICE_MAPPING 0x06 +#define MV88E6XXX_G2_DEVICE_MAPPING_UPDATE 0x8000 +#define MV88E6XXX_G2_DEVICE_MAPPING_DEV_MASK 0x1f00 +#define MV88E6352_G2_DEVICE_MAPPING_PORT_MASK 0x000f +#define MV88E6390_G2_DEVICE_MAPPING_PORT_MASK 0x001f + +/* Offset 0x07: Trunk Mask Table Register */ +#define MV88E6XXX_G2_TRUNK_MASK 0x07 +#define MV88E6XXX_G2_TRUNK_MASK_UPDATE 0x8000 +#define MV88E6XXX_G2_TRUNK_MASK_NUM_MASK 0x7000 +#define MV88E6XXX_G2_TRUNK_MASK_HASH 0x0800 + +/* Offset 0x08: Trunk Mapping Table Register */ +#define MV88E6XXX_G2_TRUNK_MAPPING 0x08 +#define MV88E6XXX_G2_TRUNK_MAPPING_UPDATE 0x8000 +#define MV88E6XXX_G2_TRUNK_MAPPING_ID_MASK 0x7800 + +/* Offset 0x09: Ingress Rate Command Register */ +#define MV88E6XXX_G2_IRL_CMD 0x09 +#define MV88E6XXX_G2_IRL_CMD_BUSY 0x8000 +#define MV88E6352_G2_IRL_CMD_OP_MASK 0x7000 +#define MV88E6352_G2_IRL_CMD_OP_NOOP 0x0000 +#define MV88E6352_G2_IRL_CMD_OP_INIT_ALL 0x1000 +#define MV88E6352_G2_IRL_CMD_OP_INIT_RES 0x2000 +#define MV88E6352_G2_IRL_CMD_OP_WRITE_REG 0x3000 +#define MV88E6352_G2_IRL_CMD_OP_READ_REG 0x4000 +#define MV88E6390_G2_IRL_CMD_OP_MASK 0x6000 +#define MV88E6390_G2_IRL_CMD_OP_READ_REG 0x0000 +#define MV88E6390_G2_IRL_CMD_OP_INIT_ALL 0x2000 +#define MV88E6390_G2_IRL_CMD_OP_INIT_RES 0x4000 +#define MV88E6390_G2_IRL_CMD_OP_WRITE_REG 0x6000 +#define MV88E6352_G2_IRL_CMD_PORT_MASK 0x0f00 +#define MV88E6390_G2_IRL_CMD_PORT_MASK 0x1f00 +#define MV88E6XXX_G2_IRL_CMD_RES_MASK 0x00e0 +#define MV88E6XXX_G2_IRL_CMD_REG_MASK 0x000f + +/* Offset 0x0A: Ingress Rate Data Register */ +#define MV88E6XXX_G2_IRL_DATA 0x0a +#define MV88E6XXX_G2_IRL_DATA_MASK 0xffff + +/* Offset 0x0B: Cross-chip Port VLAN Register */ +#define MV88E6XXX_G2_PVT_ADDR 0x0b +#define MV88E6XXX_G2_PVT_ADDR_BUSY 0x8000 +#define MV88E6XXX_G2_PVT_ADDR_OP_MASK 0x7000 +#define MV88E6XXX_G2_PVT_ADDR_OP_INIT_ONES 0x1000 +#define MV88E6XXX_G2_PVT_ADDR_OP_WRITE_PVLAN 0x3000 +#define MV88E6XXX_G2_PVT_ADDR_OP_READ 0x4000 +#define MV88E6XXX_G2_PVT_ADDR_PTR_MASK 0x01ff + +/* Offset 0x0C: Cross-chip Port VLAN Data Register */ +#define MV88E6XXX_G2_PVT_DATA 0x0c +#define MV88E6XXX_G2_PVT_DATA_MASK 0x7f + +/* Offset 0x0D: Switch MAC/WoL/WoF Register */ +#define MV88E6XXX_G2_SWITCH_MAC 0x0d +#define MV88E6XXX_G2_SWITCH_MAC_UPDATE 0x8000 +#define MV88E6XXX_G2_SWITCH_MAC_PTR_MASK 0x1f00 +#define MV88E6XXX_G2_SWITCH_MAC_DATA_MASK 0x00ff + +/* Offset 0x0E: ATU Stats Register */ +#define MV88E6XXX_G2_ATU_STATS 0x0e +#define MV88E6XXX_G2_ATU_STATS_BIN_0 (0x0 << 14) +#define MV88E6XXX_G2_ATU_STATS_BIN_1 (0x1 << 14) +#define MV88E6XXX_G2_ATU_STATS_BIN_2 (0x2 << 14) +#define MV88E6XXX_G2_ATU_STATS_BIN_3 (0x3 << 14) +#define MV88E6XXX_G2_ATU_STATS_MODE_ALL (0x0 << 12) +#define MV88E6XXX_G2_ATU_STATS_MODE_ALL_DYNAMIC (0x1 << 12) +#define MV88E6XXX_G2_ATU_STATS_MODE_FID_ALL (0x2 << 12) +#define MV88E6XXX_G2_ATU_STATS_MODE_FID_ALL_DYNAMIC (0x3 << 12) +#define MV88E6XXX_G2_ATU_STATS_MASK 0x0fff + +/* Offset 0x0F: Priority Override Table */ +#define MV88E6XXX_G2_PRIO_OVERRIDE 0x0f +#define MV88E6XXX_G2_PRIO_OVERRIDE_UPDATE 0x8000 +#define MV88E6XXX_G2_PRIO_OVERRIDE_FPRISET 0x1000 +#define MV88E6XXX_G2_PRIO_OVERRIDE_PTR_MASK 0x0f00 +#define MV88E6352_G2_PRIO_OVERRIDE_QPRIAVBEN 0x0080 +#define MV88E6352_G2_PRIO_OVERRIDE_DATAAVB_MASK 0x0030 +#define MV88E6XXX_G2_PRIO_OVERRIDE_QFPRIEN 0x0008 +#define MV88E6XXX_G2_PRIO_OVERRIDE_DATA_MASK 0x0007 + +/* Offset 0x14: EEPROM Command */ +#define MV88E6XXX_G2_EEPROM_CMD 0x14 +#define MV88E6XXX_G2_EEPROM_CMD_BUSY 0x8000 +#define MV88E6XXX_G2_EEPROM_CMD_OP_MASK 0x7000 +#define MV88E6XXX_G2_EEPROM_CMD_OP_WRITE 0x3000 +#define MV88E6XXX_G2_EEPROM_CMD_OP_READ 0x4000 +#define MV88E6XXX_G2_EEPROM_CMD_OP_LOAD 0x6000 +#define MV88E6XXX_G2_EEPROM_CMD_RUNNING 0x0800 +#define MV88E6XXX_G2_EEPROM_CMD_WRITE_EN 0x0400 +#define MV88E6352_G2_EEPROM_CMD_ADDR_MASK 0x00ff +#define MV88E6390_G2_EEPROM_CMD_DATA_MASK 0x00ff + +/* Offset 0x15: EEPROM Data */ +#define MV88E6352_G2_EEPROM_DATA 0x15 +#define MV88E6352_G2_EEPROM_DATA_MASK 0xffff + +/* Offset 0x15: EEPROM Addr */ +#define MV88E6390_G2_EEPROM_ADDR 0x15 +#define MV88E6390_G2_EEPROM_ADDR_MASK 0xffff + +/* Offset 0x16: AVB Command Register */ +#define MV88E6352_G2_AVB_CMD 0x16 +#define MV88E6352_G2_AVB_CMD_BUSY 0x8000 +#define MV88E6352_G2_AVB_CMD_OP_READ 0x4000 +#define MV88E6352_G2_AVB_CMD_OP_READ_INCR 0x6000 +#define MV88E6352_G2_AVB_CMD_OP_WRITE 0x3000 +#define MV88E6390_G2_AVB_CMD_OP_READ 0x0000 +#define MV88E6390_G2_AVB_CMD_OP_READ_INCR 0x4000 +#define MV88E6390_G2_AVB_CMD_OP_WRITE 0x6000 +#define MV88E6352_G2_AVB_CMD_PORT_MASK 0x0f00 +#define MV88E6352_G2_AVB_CMD_PORT_TAIGLOBAL 0xe +#define MV88E6165_G2_AVB_CMD_PORT_PTPGLOBAL 0xf +#define MV88E6352_G2_AVB_CMD_PORT_PTPGLOBAL 0xf +#define MV88E6390_G2_AVB_CMD_PORT_MASK 0x1f00 +#define MV88E6390_G2_AVB_CMD_PORT_TAIGLOBAL 0x1e +#define MV88E6390_G2_AVB_CMD_PORT_PTPGLOBAL 0x1f +#define MV88E6352_G2_AVB_CMD_BLOCK_PTP 0 +#define MV88E6352_G2_AVB_CMD_BLOCK_AVB 1 +#define MV88E6352_G2_AVB_CMD_BLOCK_QAV 2 +#define MV88E6352_G2_AVB_CMD_BLOCK_QVB 3 +#define MV88E6352_G2_AVB_CMD_BLOCK_MASK 0x00e0 +#define MV88E6352_G2_AVB_CMD_ADDR_MASK 0x001f + +/* Offset 0x17: AVB Data Register */ +#define MV88E6352_G2_AVB_DATA 0x17 + +/* Offset 0x18: SMI PHY Command Register */ +#define MV88E6XXX_G2_SMI_PHY_CMD 0x18 +#define MV88E6XXX_G2_SMI_PHY_CMD_BUSY 0x8000 +#define MV88E6390_G2_SMI_PHY_CMD_FUNC_MASK 0x6000 +#define MV88E6390_G2_SMI_PHY_CMD_FUNC_INTERNAL 0x0000 +#define MV88E6390_G2_SMI_PHY_CMD_FUNC_EXTERNAL 0x2000 +#define MV88E6390_G2_SMI_PHY_CMD_FUNC_SETUP 0x4000 +#define MV88E6XXX_G2_SMI_PHY_CMD_MODE_MASK 0x1000 +#define MV88E6XXX_G2_SMI_PHY_CMD_MODE_45 0x0000 +#define MV88E6XXX_G2_SMI_PHY_CMD_MODE_22 0x1000 +#define MV88E6XXX_G2_SMI_PHY_CMD_OP_MASK 0x0c00 +#define MV88E6XXX_G2_SMI_PHY_CMD_OP_22_WRITE_DATA 0x0400 +#define MV88E6XXX_G2_SMI_PHY_CMD_OP_22_READ_DATA 0x0800 +#define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_WRITE_ADDR 0x0000 +#define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_WRITE_DATA 0x0400 +#define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_READ_DATA_INC 0x0800 +#define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_READ_DATA 0x0c00 +#define MV88E6XXX_G2_SMI_PHY_CMD_DEV_ADDR_MASK 0x03e0 +#define MV88E6XXX_G2_SMI_PHY_CMD_REG_ADDR_MASK 0x001f +#define MV88E6XXX_G2_SMI_PHY_CMD_SETUP_PTR_MASK 0x03ff + +/* Offset 0x19: SMI PHY Data Register */ +#define MV88E6XXX_G2_SMI_PHY_DATA 0x19 + +/* Offset 0x1A: Scratch and Misc. Register */ +#define MV88E6XXX_G2_SCRATCH_MISC_MISC 0x1a +#define MV88E6XXX_G2_SCRATCH_MISC_UPDATE 0x8000 +#define MV88E6XXX_G2_SCRATCH_MISC_PTR_MASK 0x7f00 +#define MV88E6XXX_G2_SCRATCH_MISC_DATA_MASK 0x00ff + +/* Offset 0x1B: Watch Dog Control Register */ +#define MV88E6250_G2_WDOG_CTL 0x1b +#define MV88E6250_G2_WDOG_CTL_QC_HISTORY 0x0100 +#define MV88E6250_G2_WDOG_CTL_QC_EVENT 0x0080 +#define MV88E6250_G2_WDOG_CTL_QC_ENABLE 0x0040 +#define MV88E6250_G2_WDOG_CTL_EGRESS_HISTORY 0x0020 +#define MV88E6250_G2_WDOG_CTL_EGRESS_EVENT 0x0010 +#define MV88E6250_G2_WDOG_CTL_EGRESS_ENABLE 0x0008 +#define MV88E6250_G2_WDOG_CTL_FORCE_IRQ 0x0004 +#define MV88E6250_G2_WDOG_CTL_HISTORY 0x0002 +#define MV88E6250_G2_WDOG_CTL_SWRESET 0x0001 + +/* Offset 0x1B: Watch Dog Control Register */ +#define MV88E6352_G2_WDOG_CTL 0x1b +#define MV88E6352_G2_WDOG_CTL_EGRESS_EVENT 0x0080 +#define MV88E6352_G2_WDOG_CTL_RMU_TIMEOUT 0x0040 +#define MV88E6352_G2_WDOG_CTL_QC_ENABLE 0x0020 +#define MV88E6352_G2_WDOG_CTL_EGRESS_HISTORY 0x0010 +#define MV88E6352_G2_WDOG_CTL_EGRESS_ENABLE 0x0008 +#define MV88E6352_G2_WDOG_CTL_FORCE_IRQ 0x0004 +#define MV88E6352_G2_WDOG_CTL_HISTORY 0x0002 +#define MV88E6352_G2_WDOG_CTL_SWRESET 0x0001 + +/* Offset 0x1B: Watch Dog Control Register */ +#define MV88E6390_G2_WDOG_CTL 0x1b +#define MV88E6390_G2_WDOG_CTL_UPDATE 0x8000 +#define MV88E6390_G2_WDOG_CTL_PTR_MASK 0x7f00 +#define MV88E6390_G2_WDOG_CTL_PTR_INT_SOURCE 0x0000 +#define MV88E6390_G2_WDOG_CTL_PTR_INT_STS 0x1000 +#define MV88E6390_G2_WDOG_CTL_PTR_INT_ENABLE 0x1100 +#define MV88E6390_G2_WDOG_CTL_PTR_EVENT 0x1200 +#define MV88E6390_G2_WDOG_CTL_PTR_HISTORY 0x1300 +#define MV88E6390_G2_WDOG_CTL_DATA_MASK 0x00ff +#define MV88E6390_G2_WDOG_CTL_CUT_THROUGH 0x0008 +#define MV88E6390_G2_WDOG_CTL_QUEUE_CONTROLLER 0x0004 +#define MV88E6390_G2_WDOG_CTL_EGRESS 0x0002 +#define MV88E6390_G2_WDOG_CTL_FORCE_IRQ 0x0001 + +/* Offset 0x1C: QoS Weights Register */ +#define MV88E6XXX_G2_QOS_WEIGHTS 0x1c +#define MV88E6XXX_G2_QOS_WEIGHTS_UPDATE 0x8000 +#define MV88E6352_G2_QOS_WEIGHTS_PTR_MASK 0x3f00 +#define MV88E6390_G2_QOS_WEIGHTS_PTR_MASK 0x7f00 +#define MV88E6XXX_G2_QOS_WEIGHTS_DATA_MASK 0x00ff + +/* Offset 0x1D: Misc Register */ +#define MV88E6XXX_G2_MISC 0x1d +#define MV88E6XXX_G2_MISC_5_BIT_PORT 0x4000 +#define MV88E6352_G2_NOEGR_POLICY 0x2000 +#define MV88E6390_G2_LAG_ID_4 0x2000 + +/* Scratch/Misc registers accessed through MV88E6XXX_G2_SCRATCH_MISC */ +/* Offset 0x02: Misc Configuration */ +#define MV88E6352_G2_SCRATCH_MISC_CFG 0x02 +#define MV88E6352_G2_SCRATCH_MISC_CFG_NORMALSMI 0x80 +/* Offset 0x60-0x61: GPIO Configuration */ +#define MV88E6352_G2_SCRATCH_GPIO_CFG0 0x60 +#define MV88E6352_G2_SCRATCH_GPIO_CFG1 0x61 +/* Offset 0x62-0x63: GPIO Direction */ +#define MV88E6352_G2_SCRATCH_GPIO_DIR0 0x62 +#define MV88E6352_G2_SCRATCH_GPIO_DIR1 0x63 +#define MV88E6352_G2_SCRATCH_GPIO_DIR_OUT 0 +#define MV88E6352_G2_SCRATCH_GPIO_DIR_IN 1 +/* Offset 0x64-0x65: GPIO Data */ +#define MV88E6352_G2_SCRATCH_GPIO_DATA0 0x64 +#define MV88E6352_G2_SCRATCH_GPIO_DATA1 0x65 +/* Offset 0x68-0x6F: GPIO Pin Control */ +#define MV88E6352_G2_SCRATCH_GPIO_PCTL0 0x68 +#define MV88E6352_G2_SCRATCH_GPIO_PCTL1 0x69 +#define MV88E6352_G2_SCRATCH_GPIO_PCTL2 0x6A +#define MV88E6352_G2_SCRATCH_GPIO_PCTL3 0x6B +#define MV88E6352_G2_SCRATCH_GPIO_PCTL4 0x6C +#define MV88E6352_G2_SCRATCH_GPIO_PCTL5 0x6D +#define MV88E6352_G2_SCRATCH_GPIO_PCTL6 0x6E +#define MV88E6352_G2_SCRATCH_GPIO_PCTL7 0x6F +#define MV88E6352_G2_SCRATCH_CONFIG_DATA0 0x70 +#define MV88E6352_G2_SCRATCH_CONFIG_DATA1 0x71 +#define MV88E6352_G2_SCRATCH_CONFIG_DATA1_NO_CPU BIT(2) +#define MV88E6352_G2_SCRATCH_CONFIG_DATA2 0x72 +#define MV88E6352_G2_SCRATCH_CONFIG_DATA2_P0_MODE_MASK 0x3 + +#define MV88E6352_G2_SCRATCH_GPIO_PCTL_GPIO 0 +#define MV88E6352_G2_SCRATCH_GPIO_PCTL_TRIG 1 +#define MV88E6352_G2_SCRATCH_GPIO_PCTL_EVREQ 2 + +#ifdef CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 + +static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip) +{ + return 0; +} + +int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val); +int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val); +int mv88e6xxx_g2_wait_bit(struct mv88e6xxx_chip *chip, int reg, + int bit, int val); + +int mv88e6352_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port); +int mv88e6390_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port); + +int mv88e6xxx_g2_smi_phy_read(struct mv88e6xxx_chip *chip, + struct mii_bus *bus, + int addr, int reg, u16 *val); +int mv88e6xxx_g2_smi_phy_write(struct mv88e6xxx_chip *chip, + struct mii_bus *bus, + int addr, int reg, u16 val); +int mv88e6xxx_g2_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr); + +int mv88e6xxx_g2_get_eeprom8(struct mv88e6xxx_chip *chip, + struct ethtool_eeprom *eeprom, u8 *data); +int mv88e6xxx_g2_set_eeprom8(struct mv88e6xxx_chip *chip, + struct ethtool_eeprom *eeprom, u8 *data); + +int mv88e6xxx_g2_get_eeprom16(struct mv88e6xxx_chip *chip, + struct ethtool_eeprom *eeprom, u8 *data); +int mv88e6xxx_g2_set_eeprom16(struct mv88e6xxx_chip *chip, + struct ethtool_eeprom *eeprom, u8 *data); + +int mv88e6xxx_g2_pvt_write(struct mv88e6xxx_chip *chip, int src_dev, + int src_port, u16 data); +int mv88e6xxx_g2_misc_4_bit_port(struct mv88e6xxx_chip *chip); + +int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip); +void mv88e6xxx_g2_irq_free(struct mv88e6xxx_chip *chip); + +int mv88e6xxx_g2_irq_mdio_setup(struct mv88e6xxx_chip *chip, + struct mii_bus *bus); +void mv88e6xxx_g2_irq_mdio_free(struct mv88e6xxx_chip *chip, + struct mii_bus *bus); + +int mv88e6185_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip); +int mv88e6352_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip); + +int mv88e6xxx_g2_pot_clear(struct mv88e6xxx_chip *chip); + +int mv88e6xxx_g2_trunk_clear(struct mv88e6xxx_chip *chip); + +int mv88e6xxx_g2_device_mapping_write(struct mv88e6xxx_chip *chip, int target, + int port); +int mv88e6xxx_g2_eeprom_wait(struct mv88e6xxx_chip *chip); + +extern const struct mv88e6xxx_irq_ops mv88e6097_watchdog_ops; +extern const struct mv88e6xxx_irq_ops mv88e6250_watchdog_ops; +extern const struct mv88e6xxx_irq_ops mv88e6390_watchdog_ops; + +extern const struct mv88e6xxx_avb_ops mv88e6165_avb_ops; +extern const struct mv88e6xxx_avb_ops mv88e6352_avb_ops; +extern const struct mv88e6xxx_avb_ops mv88e6390_avb_ops; + +extern const struct mv88e6xxx_gpio_ops mv88e6352_gpio_ops; + +int mv88e6xxx_g2_scratch_gpio_set_smi(struct mv88e6xxx_chip *chip, + bool external); +int mv88e6xxx_g2_atu_stats_set(struct mv88e6xxx_chip *chip, u16 kind, u16 bin); +int mv88e6xxx_g2_atu_stats_get(struct mv88e6xxx_chip *chip, u16 *stats); + +#else /* !CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 */ + +static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip) +{ + if (chip->info->global2_addr) { + dev_err(chip->dev, "this chip requires CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 enabled\n"); + return -EOPNOTSUPP; + } + + return 0; +} + +static inline int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_wait_bit(struct mv88e6xxx_chip *chip, + int reg, int bit, int val) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6352_g2_irl_init_all(struct mv88e6xxx_chip *chip, + int port) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6390_g2_irl_init_all(struct mv88e6xxx_chip *chip, + int port) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_smi_phy_read(struct mv88e6xxx_chip *chip, + struct mii_bus *bus, + int addr, int reg, u16 *val) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_smi_phy_write(struct mv88e6xxx_chip *chip, + struct mii_bus *bus, + int addr, int reg, u16 val) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_set_switch_mac(struct mv88e6xxx_chip *chip, + u8 *addr) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_get_eeprom8(struct mv88e6xxx_chip *chip, + struct ethtool_eeprom *eeprom, + u8 *data) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_set_eeprom8(struct mv88e6xxx_chip *chip, + struct ethtool_eeprom *eeprom, + u8 *data) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_get_eeprom16(struct mv88e6xxx_chip *chip, + struct ethtool_eeprom *eeprom, + u8 *data) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_set_eeprom16(struct mv88e6xxx_chip *chip, + struct ethtool_eeprom *eeprom, + u8 *data) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_pvt_write(struct mv88e6xxx_chip *chip, + int src_dev, int src_port, u16 data) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_misc_4_bit_port(struct mv88e6xxx_chip *chip) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip) +{ + return -EOPNOTSUPP; +} + +static inline void mv88e6xxx_g2_irq_free(struct mv88e6xxx_chip *chip) +{ +} + +static inline int mv88e6xxx_g2_irq_mdio_setup(struct mv88e6xxx_chip *chip, + struct mii_bus *bus) +{ + return 0; +} + +static inline void mv88e6xxx_g2_irq_mdio_free(struct mv88e6xxx_chip *chip, + struct mii_bus *bus) +{ +} + +static inline int mv88e6185_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6352_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_pot_clear(struct mv88e6xxx_chip *chip) +{ + return -EOPNOTSUPP; +} + +static const struct mv88e6xxx_irq_ops mv88e6097_watchdog_ops = {}; +static const struct mv88e6xxx_irq_ops mv88e6250_watchdog_ops = {}; +static const struct mv88e6xxx_irq_ops mv88e6390_watchdog_ops = {}; + +static const struct mv88e6xxx_avb_ops mv88e6165_avb_ops = {}; +static const struct mv88e6xxx_avb_ops mv88e6352_avb_ops = {}; +static const struct mv88e6xxx_avb_ops mv88e6390_avb_ops = {}; + +static const struct mv88e6xxx_gpio_ops mv88e6352_gpio_ops = {}; + +static inline int mv88e6xxx_g2_scratch_gpio_set_smi(struct mv88e6xxx_chip *chip, + bool external) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_trunk_clear(struct mv88e6xxx_chip *chip) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_device_mapping_write(struct mv88e6xxx_chip *chip, + int target, int port) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_atu_stats_set(struct mv88e6xxx_chip *chip, + u16 kind, u16 bin) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_atu_stats_get(struct mv88e6xxx_chip *chip, + u16 *stats) +{ + return -EOPNOTSUPP; +} + +#endif /* CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 */ + +#endif /* _MV88E6XXX_GLOBAL2_H */ |