e1000_check_polarity_igp
phy->ops.check_polarity = e1000_check_polarity_igp;
phy->ops.check_polarity = e1000_check_polarity_igp;
phy->ops.check_polarity = e1000_check_polarity_igp;
phy->ops.check_polarity = e1000_check_polarity_igp;
ret_val = e1000_check_polarity_igp(hw);
s32 e1000_check_polarity_igp(struct e1000_hw *hw);