[PATCH net-next 3/3] net: phy: marvell10g: set the PHY in low power by default
From: Antoine Tenart <hidden>
Date: 2019-02-28 13:50:22
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Subsystem:
ethernet phy library, marvell mv88x3310 phy driver, networking drivers, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, Russell King, Marek Behún, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
When the Marvell 10G PHYs are set out of reset, the LPOWER bit is set depending on an hardware configuration choice. We also do not know what is the PHY state at boot time. Hence, set the PHY in low power by default when this driver probes. Signed-off-by: Antoine Tenart <redacted> --- drivers/net/phy/marvell10g.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/net/phy/marvell10g.c b/drivers/net/phy/marvell10g.c
index e5d098bd33a6..765edd34a7dd 100644
--- a/drivers/net/phy/marvell10g.c
+++ b/drivers/net/phy/marvell10g.c@@ -245,17 +245,8 @@ static int mv3310_probe(struct phy_device *phydev) if (ret) return ret; - return 0; -} - -static int mv3310_suspend(struct phy_device *phydev) -{ - return 0; -} - -static int mv3310_resume(struct phy_device *phydev) -{ - return mv3310_hwmon_config(phydev, true); + /* Set the PHY in low power mode by default */ + return mv3310_suspend(phydev); } /* Some PHYs in the Alaska family such as the 88X3310 and the 88E2010
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2.20.1