diff options
| -rw-r--r-- | drivers/net/phy/microchip.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/phy/microchip.c b/drivers/net/phy/microchip.c index 131caf659ed2..ccecee2524ce 100644 --- a/drivers/net/phy/microchip.c +++ b/drivers/net/phy/microchip.c @@ -345,6 +345,10 @@ static int lan88xx_config_aneg(struct phy_device *phydev) static struct phy_driver microchip_phy_driver[] = { { .phy_id = 0x0007c132, + /* This mask (0xfffffff2) is to differentiate from + * LAN8742 (phy_id 0x0007c130 and 0x0007c131) + * and allows future phy_id revisions. + */ .phy_id_mask = 0xfffffff2, .name = "Microchip LAN88xx", |