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Message-ID: <a48309ab-97ee-153a-8153-98c38117af09@gmail.com>
Date: Sun, 11 Mar 2018 15:00:37 +0100
From: Heiner Kallweit <hkallweit1@...il.com>
To: Andrew Lunn <andrew@...n.ch>,
Florian Fainelli <f.fainelli@...il.com>
Cc: "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH net-next] net: phy: set link state to down when creating the
phy_device
Currently the link state is initialized to "up" when the phy_device is
being created. This is not consistent with the phy state being
initialized to PHY_DOWN.
Usually this doen't do any harm because the link state is updated
once the PHY reaches state PHY_AN. However e.g. if a LAN port isn't
used and the PHY remains down this inconsistency remains and calls
to functions like phy_print_status() give false results.
Therefore change the initialization to link being down.
Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
drivers/net/phy/phy_device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 478405e54..b28532332 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -374,7 +374,7 @@ struct phy_device *phy_device_create(struct mii_bus *bus, int addr, int phy_id,
dev->duplex = -1;
dev->pause = 0;
dev->asym_pause = 0;
- dev->link = 1;
+ dev->link = 0;
dev->interface = PHY_INTERFACE_MODE_GMII;
dev->autoneg = AUTONEG_ENABLE;
--
2.16.2
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