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Subject[PATCH net-next 4/4] net: phy: xpcs: Reset XPCS upon probe
Date
Reset the XPCS upon probe stage so that we start it from well known
state.

Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>

---
Cc: Jose Abreu <Jose.Abreu@synopsys.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
drivers/net/phy/mdio-xpcs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/mdio-xpcs.c b/drivers/net/phy/mdio-xpcs.c
index 83ced7180a44..7960dc52c4bd 100644
--- a/drivers/net/phy/mdio-xpcs.c
+++ b/drivers/net/phy/mdio-xpcs.c
@@ -595,7 +595,7 @@ static int xpcs_probe(struct mdio_xpcs_args *xpcs, phy_interface_t interface)
match = entry;

if (xpcs_check_features(xpcs, match, interface))
- return 0;
+ return xpcs_soft_reset(xpcs, MDIO_MMD_PCS);
}
}

--
2.7.4
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