GENPHY_UPDATE_LINK

Section: Network device support (9)
Updated: February 2011
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NAME

genphy_update_link - update link status in phydev  

SYNOPSIS

int genphy_update_link(struct phy_device * phydev);
 

ARGUMENTS

phydev

target phy_device struct
 

DESCRIPTION

Update the value in phydev->link to reflect the current link value. In order to do this, we need to read the status register twice, keeping the second value.  

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