diff options
Diffstat (limited to 'drivers/net/phy/generic_10g.c')
| -rw-r--r-- | drivers/net/phy/generic_10g.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/phy/generic_10g.c b/drivers/net/phy/generic_10g.c index 60dec457b..e4a499d46 100644 --- a/drivers/net/phy/generic_10g.c +++ b/drivers/net/phy/generic_10g.c @@ -36,7 +36,7 @@ int gen10g_shutdown(struct phy_device *phydev) int gen10g_startup(struct phy_device *phydev) { int devad, reg; - u32 mmd_mask = phydev->mmds; + u32 mmd_mask = phydev->mmds & MDIO_DEVS_LINK; phydev->link = 1; @@ -44,8 +44,12 @@ int gen10g_startup(struct phy_device *phydev) phydev->speed = SPEED_10000; phydev->duplex = DUPLEX_FULL; + /* + * Go through all the link-reporting devices, and make sure + * they're all up and happy + */ for (devad = 0; mmd_mask; devad++, mmd_mask = mmd_mask >> 1) { - if (!mmd_mask & 1) + if (!(mmd_mask & 1)) continue; /* Read twice because link state is latched and a |