| /* |
| * Marvell 88E6xxx Switch Global 2 Registers support (device address 0x1C) |
| * |
| * Copyright (c) 2008 Marvell Semiconductor |
| * |
| * Copyright (c) 2016 Vivien Didelot <vivien.didelot@savoirfairelinux.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| */ |
| |
| #ifndef _MV88E6XXX_GLOBAL2_H |
| #define _MV88E6XXX_GLOBAL2_H |
| |
| #include "mv88e6xxx.h" |
| |
| #ifdef CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 |
| |
| static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip) |
| { |
| return 0; |
| } |
| |
| int mv88e6xxx_g2_smi_phy_read(struct mv88e6xxx_chip *chip, int addr, int reg, |
| u16 *val); |
| int mv88e6xxx_g2_smi_phy_write(struct mv88e6xxx_chip *chip, int addr, int reg, |
| u16 val); |
| int mv88e6xxx_g2_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr); |
| 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_setup(struct mv88e6xxx_chip *chip); |
| |
| #else /* !CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 */ |
| |
| static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip) |
| { |
| if (mv88e6xxx_has(chip, MV88E6XXX_FLAG_GLOBAL2)) { |
| dev_err(chip->dev, "this chip requires CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 enabled\n"); |
| return -EOPNOTSUPP; |
| } |
| |
| return 0; |
| } |
| |
| static inline int mv88e6xxx_g2_smi_phy_read(struct mv88e6xxx_chip *chip, |
| int addr, int reg, u16 *val) |
| { |
| return -EOPNOTSUPP; |
| } |
| |
| static inline int mv88e6xxx_g2_smi_phy_write(struct mv88e6xxx_chip *chip, |
| 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_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_setup(struct mv88e6xxx_chip *chip) |
| { |
| return -EOPNOTSUPP; |
| } |
| |
| #endif /* CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 */ |
| |
| #endif /* _MV88E6XXX_GLOBAL2_H */ |
