diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2018-08-09 15:38:48 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-09 11:08:20 -0700 |
| commit | efd1ba6af93ff63d40f92515a83405133145c028 (patch) | |
| tree | 46e5072b99ad19c2987c57815224674aecc50d1d /drivers/net/dsa/mv88e6xxx/serdes.h | |
| parent | 7b898469b91ea08e42dbed52acf8dfcb4f5914d0 (diff) | |
net: dsa: mv88e6xxx: Add SERDES phydev_mac_change up for 6390
phylink wants to know when the MAC layers notices a change in the
link. For the 6390 family, this is a change in the SERDES state.
Add interrupt support for the SERDES interface used to implement
SGMII/1000Base-X/2500Base-X. This is currently limited to ports 9 and
10. Support for the 10G SERDES and other ports will be added later,
building on this basic framework.
Signed-off-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 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/serdes.h b/drivers/net/dsa/mv88e6xxx/serdes.h index a64ca1974988..09da08cb5261 100644 --- a/drivers/net/dsa/mv88e6xxx/serdes.h +++ b/drivers/net/dsa/mv88e6xxx/serdes.h @@ -42,11 +42,27 @@ #define MV88E6390_SGMII_CONTROL_RESET BIT(15) #define MV88E6390_SGMII_CONTROL_LOOPBACK BIT(14) #define MV88E6390_SGMII_CONTROL_PDOWN BIT(11) +#define MV88E6390_SGMII_STATUS 0x2001 +#define MV88E6390_SGMII_STATUS_AN_DONE BIT(5) +#define MV88E6390_SGMII_STATUS_REMOTE_FAULT BIT(4) +#define MV88E6390_SGMII_STATUS_LINK BIT(2) +#define MV88E6390_SGMII_INT_ENABLE 0xa001 +#define MV88E6390_SGMII_INT_SPEED_CHANGE BIT(14) +#define MV88E6390_SGMII_INT_DUPLEX_CHANGE BIT(13) +#define MV88E6390_SGMII_INT_PAGE_RX BIT(12) +#define MV88E6390_SGMII_INT_AN_COMPLETE BIT(11) +#define MV88E6390_SGMII_INT_LINK_DOWN BIT(10) +#define MV88E6390_SGMII_INT_LINK_UP BIT(9) +#define MV88E6390_SGMII_INT_SYMBOL_ERROR BIT(8) +#define MV88E6390_SGMII_INT_FALSE_CARRIER BIT(7) +#define MV88E6390_SGMII_INT_STATUS 0xa002 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 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); |