After commit a058052c358c
("net: phy: do not read configuration register on reset")
both 3c120 and 10m50 devboard which use Marvel m88e1111s PHY got this
error message,
Net: eth0: ethernet@400
=> ping 192.168.1.5
ethernet@400 Waiting for PHY auto negotiation to complete.... TIMEOUT !
Using ethernet@400 device
host 192.168.1.5 is alive
This is because the auto negotiation control bit was cleared by the new
phy_reset(). But the m88e1111s_config() does the soft-reset already,
there is no need to reset twice. The extra phy_reset() should be
removed.
Signed-off-by: Thomas Chou <tho...@wytron.com.tw>
---
drivers/net/phy/marvell.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index eab1558..5badfac 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -271,8 +271,6 @@ static int m88e1111s_config(struct phy_device *phydev)
genphy_config_aneg(phydev);
- phy_reset(phydev);
-
return 0;
}
--
2.5.0
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