From: Florian Fainelli Date: Mon, 24 Mar 2014 23:36:49 +0000 (-0700) Subject: net: phy: bcm7xxx: properly clear AFE_RX_LP_COUNTER X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a62ea5a75fdd4c0052bdbacd1e653b00a9f88f6d;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git net: phy: bcm7xxx: properly clear AFE_RX_LP_COUNTER The AFE_RX_LP_COUNTER kept the last 3 bits set, which would not properly clear the EEE LPI mode errors bits. Make sure that those bits are set to 0 to ensure the PHY timing is always good even during EEE wake-up. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- diff --git a/drivers/net/phy/bcm7xxx.c b/drivers/net/phy/bcm7xxx.c index 5991168bcbef..526b94cea569 100644 --- a/drivers/net/phy/bcm7xxx.c +++ b/drivers/net/phy/bcm7xxx.c @@ -135,7 +135,7 @@ static int bcm7xxx_28nm_afe_config_init(struct phy_device *phydev) phy_write_misc(phydev, AFE_RXCONFIG_1, 0x9a3f); /* write AFE_RX_LP_COUNTER */ - phy_write_misc(phydev, AFE_RX_LP_COUNTER, 0x7fc7); + phy_write_misc(phydev, AFE_RX_LP_COUNTER, 0x7fc0); /* write AFE_HPF_TRIM_OTHERS */ phy_write_misc(phydev, AFE_HPF_TRIM_OTHERS, 0x000b);