diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2018-09-02 19:13:14 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-13 22:14:56 +0300 |
| commit | 189f98295600fc5bfc33cf0aa05392cf7f074650 (patch) | |
| tree | d4cf2d3f9bfa3e725954612a25690872143e5b27 /drivers/net/dsa | |
| parent | b7111ec0bdf1e3a833965ab6df7258066f95c7ec (diff) | |
| download | linux-189f98295600fc5bfc33cf0aa05392cf7f074650.tar.xz | |
net: dsa: mv88e6xxx: Fix writing to a PHY page.
[ Upstream commit c309b158090d788e96ee597444965cb79b040484 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/dsa')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/phy.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/phy.c b/drivers/net/dsa/mv88e6xxx/phy.c index 436668bd50dc..e53ce9610fee 100644 --- 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); } |