diff options
| -rw-r--r-- | drivers/net/phy/phy_device.c | 2 | ||||
| -rw-r--r-- | include/linux/phy.h | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 478126f6b5bc..400fb09d9cd6 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1246,6 +1246,8 @@ int phy_init_hw(struct phy_device *phydev) if (ret < 0) return ret; + phy_interface_zero(phydev->possible_interfaces); + if (phydev->drv->config_init) { ret = phydev->drv->config_init(phydev); if (ret < 0) diff --git a/include/linux/phy.h b/include/linux/phy.h index e5f1f41e399c..6e7ebcc50b85 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -605,6 +605,8 @@ struct macsec_ops; * @irq_rerun: Flag indicating interrupts occurred while PHY was suspended, * requiring a rerun of the interrupt handler after resume * @interface: enum phy_interface_t value + * @possible_interfaces: bitmap if interface modes that the attached PHY + * will switch between depending on media speed. * @skb: Netlink message for cable diagnostics * @nest: Netlink nest used for cable diagnostics * @ehdr: nNtlink header for cable diagnostics @@ -674,6 +676,7 @@ struct phy_device { u32 dev_flags; phy_interface_t interface; + DECLARE_PHY_INTERFACE_MASK(possible_interfaces); /* * forced speed & duplex (no autoneg) |