1PHY_FORCE_REDUCTION(9)      Network device support      PHY_FORCE_REDUCTION(9)
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NAME

6       phy_force_reduction - reduce PHY speed/duplex settings by one step
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SYNOPSIS

9       void phy_force_reduction(struct phy_device * phydev);
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ARGUMENTS

12       phydev
13           target phy_device struct
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DESCRIPTION

16       Reduces the speed/duplex settings by one notch, in this order--
17       1000/FULL, 1000/HALF, 100/FULL, 100/HALF, 10/FULL, 10/HALF. The
18       function bottoms out at 10/HALF.
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21Kernel Hackers Manual 2.6.         June 2019            PHY_FORCE_REDUCTION(9)
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