diff options
| -rw-r--r-- | drivers/net/phy/phy_device.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 839e42f9e16a..2e7d5bfb338e 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -780,7 +780,7 @@ static int get_phy_c45_devs_in_pkg(struct mii_bus *bus, int addr, int dev_addr, * and identifiers in @c45_ids. * * Returns zero on success, %-EIO on bus access error, or %-ENODEV if - * the "devices in package" is invalid. + * the "devices in package" is invalid or no device responds. */ static int get_phy_c45_ids(struct mii_bus *bus, int addr, struct phy_c45_device_ids *c45_ids) @@ -803,7 +803,11 @@ static int get_phy_c45_ids(struct mii_bus *bus, int addr, */ ret = phy_c45_probe_present(bus, addr, i); if (ret < 0) - return -EIO; + /* returning -ENODEV doesn't stop bus + * scanning + */ + return (phy_reg == -EIO || + phy_reg == -ENODEV) ? -ENODEV : -EIO; if (!ret) continue; |