diff options
| author | Marek Behún <marek.behun@nic.cz> | 2019-08-26 23:31:53 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-27 21:42:16 -0700 |
| commit | d3cf7d8f20b49331e198172e8c6b6ebadc72fa9c (patch) | |
| tree | 6b986e53ea7ab346e998206282cb9f66b888c3e5 /drivers/net/dsa/mv88e6xxx/serdes.h | |
| parent | 17deaf5cb37a365fd65aaa0e14d1a2e1a50418c7 (diff) | |
net: dsa: mv88e6xxx: simplify SERDES code for Topaz and Peridot
By adding an additional serdes_get_lane implementation (for Topaz), we
can merge the implementations of other SERDES functions (powering and
IRQs). We can skip checking port numbers, since the serdes_get_lane()
methods inform if there is no lane on a port or if the lane cannot be
used for given cmode.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/serdes.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/serdes.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/serdes.h b/drivers/net/dsa/mv88e6xxx/serdes.h index 959b8cef0b67..c2e6fc3ddf8b 100644 --- a/drivers/net/dsa/mv88e6xxx/serdes.h +++ b/drivers/net/dsa/mv88e6xxx/serdes.h @@ -28,7 +28,7 @@ #define MV88E6352_SERDES_INT_STATUS 0x13 -#define MV88E6341_ADDR_SERDES 0x15 +#define MV88E6341_PORT5_LANE 0x15 #define MV88E6390_PORT9_LANE0 0x09 #define MV88E6390_PORT9_LANE1 0x12 @@ -87,16 +87,13 @@ static inline int mv88e6xxx_serdes_get_lane(struct mv88e6xxx_chip *chip, return chip->info->ops->serdes_get_lane(chip, port, lane); } +int mv88e6341_serdes_get_lane(struct mv88e6xxx_chip *chip, int port, u8 *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); -int mv88e6390x_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on); int mv88e6390_serdes_irq_setup(struct mv88e6xxx_chip *chip, int port); void mv88e6390_serdes_irq_free(struct mv88e6xxx_chip *chip, int port); -int mv88e6390x_serdes_irq_setup(struct mv88e6xxx_chip *chip, int port); -void mv88e6390x_serdes_irq_free(struct mv88e6xxx_chip *chip, int port); int mv88e6352_serdes_get_sset_count(struct mv88e6xxx_chip *chip, int port); int mv88e6352_serdes_get_strings(struct mv88e6xxx_chip *chip, int port, uint8_t *data); |