diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/serdes.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/serdes.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/serdes.h b/drivers/net/dsa/mv88e6xxx/serdes.h index ff5b94439335..959b8cef0b67 100644 --- a/drivers/net/dsa/mv88e6xxx/serdes.h +++ b/drivers/net/dsa/mv88e6xxx/serdes.h @@ -74,7 +74,21 @@ #define MV88E6390_SGMII_PHY_STATUS_SPD_DPL_VALID BIT(11) #define MV88E6390_SGMII_PHY_STATUS_LINK BIT(10) -int mv88e6390x_serdes_get_lane(struct mv88e6xxx_chip *chip, int port); +/* Put the SERDES lane address a port is using into *lane. If a port has + * multiple lanes, should put the first lane the port is using. If a port does + * not have a lane, return -ENODEV. + */ +static inline int mv88e6xxx_serdes_get_lane(struct mv88e6xxx_chip *chip, + int port, u8 *lane) +{ + if (!chip->info->ops->serdes_get_lane) + return -EOPNOTSUPP; + + return chip->info->ops->serdes_get_lane(chip, port, lane); +} + +int mv88e6390_serdes_get_lane(struct mv88e6xxx_chip *chip, int port, u8 *lane); +int mv88e6390x_serdes_get_lane(struct mv88e6xxx_chip *chip, int port, u8 *lane); int mv88e6341_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on); int mv88e6352_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on); int mv88e6390_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on); @@ -89,9 +103,9 @@ int mv88e6352_serdes_get_strings(struct mv88e6xxx_chip *chip, int mv88e6352_serdes_get_stats(struct mv88e6xxx_chip *chip, int port, uint64_t *data); int mv88e6390_serdes_irq_enable(struct mv88e6xxx_chip *chip, int port, - int lane); + u8 lane); int mv88e6390_serdes_irq_disable(struct mv88e6xxx_chip *chip, int port, - int lane); + u8 lane); int mv88e6352_serdes_irq_setup(struct mv88e6xxx_chip *chip, int port); void mv88e6352_serdes_irq_free(struct mv88e6xxx_chip *chip, int port); |