From 500e11c7d951f587d104fad2bce094d7b92a048c Mon Sep 17 00:00:00 2001 From: Russell King Date: Thu, 23 Apr 2020 08:57:42 +0100 Subject: [PATCH] net: phy: bcm84881: clear settings on link down Clear the link partner advertisement, speed, duplex and pause when the link goes down, as other phylib drivers do. This avoids the stale link partner, speed and duplex settings being reported via ethtool. Signed-off-by: Russell King Signed-off-by: David S. Miller --- drivers/net/phy/bcm84881.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/phy/bcm84881.c b/drivers/net/phy/bcm84881.c index 3840d2adbbb9a..9717a1626f3fa 100644 --- a/drivers/net/phy/bcm84881.c +++ b/drivers/net/phy/bcm84881.c @@ -155,9 +155,6 @@ static int bcm84881_read_status(struct phy_device *phydev) if (phydev->autoneg == AUTONEG_ENABLE && !phydev->autoneg_complete) phydev->link = false; - if (!phydev->link) - return 0; - linkmode_zero(phydev->lp_advertising); phydev->speed = SPEED_UNKNOWN; phydev->duplex = DUPLEX_UNKNOWN; @@ -165,6 +162,9 @@ static int bcm84881_read_status(struct phy_device *phydev) phydev->asym_pause = 0; phydev->mdix = 0; + if (!phydev->link) + return 0; + if (phydev->autoneg_complete) { val = genphy_c45_read_lpa(phydev); if (val < 0) -- 2.39.5