netdev - [PATCH net-next 08/13] net: dsa: mv88e6xxx: 2500Base-X uses the 1000Base-X SERDES

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Message-Id: <1533821929-20071-9-git-send-email-andrew@lunn.ch>
Date:   Thu,  9 Aug 2018 15:38:44 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     David Miller <davem@...emloft.net>
Cc:     netdev <netdev@...r.kernel.org>,
        Russell King <rmk+kernel@....linux.org.uk>,
        Florian Fainelli <f.fainelli@...il.com>,
        nikita.yoush@...entembedded.com, Chris Healy <cphealy@...il.com>,
        marek.behun@....cz, Andrew Lunn <andrew@...n.ch>
Subject: [PATCH net-next 08/13] net: dsa: mv88e6xxx: 2500Base-X uses the 1000Base-X SERDES

The 6390 has three different SERDES interface types. 2500Base-X is
implemented by the SGMII/1000Base-X SERDES. So power on/off the
correct SERDES.

Signed-off-by: Andrew Lunn <andrew@...n.ch>
---
 drivers/net/dsa/mv88e6xxx/serdes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/dsa/mv88e6xxx/serdes.c b/drivers/net/dsa/mv88e6xxx/serdes.c
index 36050e429924..b57d4271acdb 100644
--- a/drivers/net/dsa/mv88e6xxx/serdes.c
+++ b/drivers/net/dsa/mv88e6xxx/serdes.c
@@ -375,10 +375,10 @@ static int mv88e6390_serdes_power_lane(struct mv88e6xxx_chip *chip, int port,
 	switch (cmode) {
 	case MV88E6XXX_PORT_STS_CMODE_SGMII:
 	case MV88E6XXX_PORT_STS_CMODE_1000BASE_X:
+	case MV88E6XXX_PORT_STS_CMODE_2500BASEX:
 		return mv88e6390_serdes_power_sgmii(chip, lane, on);
 	case MV88E6XXX_PORT_STS_CMODE_XAUI:
 	case MV88E6XXX_PORT_STS_CMODE_RXAUI:
-	case MV88E6XXX_PORT_STS_CMODE_2500BASEX:
 		return mv88e6390_serdes_power_10g(chip, lane, on);
 	}
 
-- 
2.18.0