net/phy: micrel: Disable asymmetric pause for KSZ9031

The KSZ9031 appears to suffer from the same hardware bug as described for the KSZ9021 in commit 32fcafb ("net/phy: micrel: Disable asymmetric pause for KSZ9021") you have to unplug the cable and plug it back to get it to work. Remove the SUPPORTED_Asym_Pause flag for the KSZ9031 to fix this. Signed-off-by: Mike Looijmans <[email protected]> Signed-off-by: David S. Miller <[email protected]>
cbmeeks · Sep 15, 2014 · 95e8b10 · 95e8b10
1 parent 9e07a42
commit 95e8b10
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
@@ -592,8 +592,7 @@ static struct phy_driver ksphy_driver[] = {
 	.phy_id		= PHY_ID_KSZ9031,
 	.phy_id_mask	= 0x00fffff0,
 	.name		= "Micrel KSZ9031 Gigabit PHY",
-	.features	= (PHY_GBIT_FEATURES | SUPPORTED_Pause
-				| SUPPORTED_Asym_Pause),
+	.features	= (PHY_GBIT_FEATURES | SUPPORTED_Pause),
 	.flags		= PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
 	.config_init	= ksz9031_config_init,
 	.config_aneg	= genphy_config_aneg,