167 	u32 ctrl_ext;  in e1000_init_phy_params_82575()  local
191 	ctrl_ext = E1000_READ_REG(hw, E1000_CTRL_EXT);  in e1000_init_phy_params_82575()
195 		ctrl_ext |= E1000_CTRL_I2C_ENA;  in e1000_init_phy_params_82575()
198 		ctrl_ext &= ~E1000_CTRL_I2C_ENA;  in e1000_init_phy_params_82575()
201 	E1000_WRITE_REG(hw, E1000_CTRL_EXT, ctrl_ext);  in e1000_init_phy_params_82575()
665 	u32 ctrl_ext;  in e1000_get_phy_id_82575()  local
714 	ctrl_ext = E1000_READ_REG(hw, E1000_CTRL_EXT);  in e1000_get_phy_id_82575()
716 			ctrl_ext & ~E1000_CTRL_EXT_SDP3_DATA);  in e1000_get_phy_id_82575()
750 	E1000_WRITE_REG(hw, E1000_CTRL_EXT, ctrl_ext);  in e1000_get_phy_id_82575()
1635 	u32 ctrl_ext, ctrl_reg, reg, anadv_reg;  in e1000_setup_serdes_link_82575()  local
1655 	ctrl_ext = E1000_READ_REG(hw, E1000_CTRL_EXT);  in e1000_setup_serdes_link_82575()
1656 	ctrl_ext &= ~E1000_CTRL_EXT_SDP3_DATA;  in e1000_setup_serdes_link_82575()
1657 	E1000_WRITE_REG(hw, E1000_CTRL_EXT, ctrl_ext);  in e1000_setup_serdes_link_82575()
1671 	switch (ctrl_ext & E1000_CTRL_EXT_LINK_MODE_MASK) {  in e1000_setup_serdes_link_82575()
1780 	u32 ctrl_ext = 0;  in e1000_get_media_type_82575()  local
1788 	ctrl_ext = E1000_READ_REG(hw, E1000_CTRL_EXT);  in e1000_get_media_type_82575()
1791 	link_mode = ctrl_ext & E1000_CTRL_EXT_LINK_MODE_MASK;  in e1000_get_media_type_82575()
1832 		ctrl_ext &= ~E1000_CTRL_EXT_LINK_MODE_MASK;  in e1000_get_media_type_82575()
1835 			ctrl_ext |= E1000_CTRL_EXT_LINK_MODE_SGMII;  in e1000_get_media_type_82575()
1837 			ctrl_ext |= E1000_CTRL_EXT_LINK_MODE_PCIE_SERDES;  in e1000_get_media_type_82575()
1839 		E1000_WRITE_REG(hw, E1000_CTRL_EXT, ctrl_ext);  in e1000_get_media_type_82575()
1857 	u32 ctrl_ext = 0;  in e1000_set_sfp_media_type_82575()  local
1864 	ctrl_ext = E1000_READ_REG(hw, E1000_CTRL_EXT);  in e1000_set_sfp_media_type_82575()
1865 	ctrl_ext &= ~E1000_CTRL_EXT_SDP3_DATA;  in e1000_set_sfp_media_type_82575()
1866 	E1000_WRITE_REG(hw, E1000_CTRL_EXT, ctrl_ext | E1000_CTRL_I2C_ENA);  in e1000_set_sfp_media_type_82575()
1912 	E1000_WRITE_REG(hw, E1000_CTRL_EXT, ctrl_ext);  in e1000_set_sfp_media_type_82575()
3241 	u32 ctrl_ext, i2cparams;  in e1000_set_i2c_bb()  local
3245 	ctrl_ext = E1000_READ_REG(hw, E1000_CTRL_EXT);  in e1000_set_i2c_bb()
3246 	ctrl_ext |= E1000_CTRL_I2C_ENA;  in e1000_set_i2c_bb()
3247 	E1000_WRITE_REG(hw, E1000_CTRL_EXT, ctrl_ext);  in e1000_set_i2c_bb()