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net: dsa: mv88e6xxx: Fix writing to a PHY page.
author
Andrew Lunn
<andrew@lunn.ch>
Sun, 2 Sep 2018 16:13:14 +0000
(18:13 +0200)
committer
David S. Miller
<davem@davemloft.net>
Sun, 2 Sep 2018 23:16:23 +0000
(16:16 -0700)
After changing to the needed page, actually write the value to the
register!
Fixes:
09cb7dfd3f14
("net: dsa: mv88e6xxx: describe PHY page and SerDes")
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/dsa/mv88e6xxx/phy.c
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diff --git
a/drivers/net/dsa/mv88e6xxx/phy.c
b/drivers/net/dsa/mv88e6xxx/phy.c
index 46af8052e535361e7d73ce62f4e6a017c1352bbc..152a65d46e0b85d26326e2c39f8452e5da5a3806 100644
(file)
--- a/
drivers/net/dsa/mv88e6xxx/phy.c
+++ b/
drivers/net/dsa/mv88e6xxx/phy.c
@@
-110,6
+110,9
@@
int mv88e6xxx_phy_page_write(struct mv88e6xxx_chip *chip, int phy,
err = mv88e6xxx_phy_page_get(chip, phy, page);
if (!err) {
err = mv88e6xxx_phy_write(chip, phy, MV88E6XXX_PHY_PAGE, page);
+ if (!err)
+ err = mv88e6xxx_phy_write(chip, phy, reg, val);
+
mv88e6xxx_phy_page_put(chip, phy);
}