diff options
Diffstat (limited to 'drivers/net/phy/bcm84881.c')
| -rw-r--r-- | drivers/net/phy/bcm84881.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/phy/bcm84881.c b/drivers/net/phy/bcm84881.c index f1d47c264058..a72b693be846 100644 --- a/drivers/net/phy/bcm84881.c +++ b/drivers/net/phy/bcm84881.c @@ -63,6 +63,10 @@ static int bcm84881_probe(struct phy_device *phydev) (phydev->c45_ids.devices_in_package & mmd_mask) != mmd_mask) return -ENODEV; + __set_bit(PHY_INTERFACE_MODE_SGMII, phydev->supported_interfaces); + __set_bit(PHY_INTERFACE_MODE_2500BASEX, phydev->supported_interfaces); + __set_bit(PHY_INTERFACE_MODE_10GBASER, phydev->supported_interfaces); + return 0; } @@ -235,11 +239,21 @@ static int bcm84881_read_status(struct phy_device *phydev) return genphy_c45_read_mdix(phydev); } +/* The Broadcom BCM84881 in the Methode DM7052 is unable to provide a SGMII + * or 802.3z control word, so inband will not work. + */ +static unsigned int bcm84881_query_inband(struct phy_device *phydev, + phy_interface_t interface) +{ + return LINK_INBAND_VALID; +} + static struct phy_driver bcm84881_drivers[] = { { .phy_id = 0xae025150, .phy_id_mask = 0xfffffff0, .name = "Broadcom BCM84881", + .query_inband = bcm84881_query_inband, .config_init = bcm84881_config_init, .probe = bcm84881_probe, .get_features = bcm84881_get_features, |