200 	u32 mac_reg = 0;  in e1000_phy_is_accessible_pchlan()  local
249 			mac_reg = er32(CTRL_EXT);  in e1000_phy_is_accessible_pchlan()
250 			mac_reg &= ~E1000_CTRL_EXT_FORCE_SMBUS;  in e1000_phy_is_accessible_pchlan()
251 			ew32(CTRL_EXT, mac_reg);  in e1000_phy_is_accessible_pchlan()
267 	u32 mac_reg;  in e1000_toggle_lanphypc_pch_lpt()  local
270 	mac_reg = er32(FEXTNVM3);  in e1000_toggle_lanphypc_pch_lpt()
271 	mac_reg &= ~E1000_FEXTNVM3_PHY_CFG_COUNTER_MASK;  in e1000_toggle_lanphypc_pch_lpt()
272 	mac_reg |= E1000_FEXTNVM3_PHY_CFG_COUNTER_50MSEC;  in e1000_toggle_lanphypc_pch_lpt()
273 	ew32(FEXTNVM3, mac_reg);  in e1000_toggle_lanphypc_pch_lpt()
276 	mac_reg = er32(CTRL);  in e1000_toggle_lanphypc_pch_lpt()
277 	mac_reg |= E1000_CTRL_LANPHYPC_OVERRIDE;  in e1000_toggle_lanphypc_pch_lpt()
278 	mac_reg &= ~E1000_CTRL_LANPHYPC_VALUE;  in e1000_toggle_lanphypc_pch_lpt()
279 	ew32(CTRL, mac_reg);  in e1000_toggle_lanphypc_pch_lpt()
282 	mac_reg &= ~E1000_CTRL_LANPHYPC_OVERRIDE;  in e1000_toggle_lanphypc_pch_lpt()
283 	ew32(CTRL, mac_reg);  in e1000_toggle_lanphypc_pch_lpt()
309 	u32 mac_reg, fwsm = er32(FWSM);  in e1000_init_phy_workarounds_pchlan()  local
342 		mac_reg = er32(CTRL_EXT);  in e1000_init_phy_workarounds_pchlan()
343 		mac_reg |= E1000_CTRL_EXT_FORCE_SMBUS;  in e1000_init_phy_workarounds_pchlan()
344 		ew32(CTRL_EXT, mac_reg);  in e1000_init_phy_workarounds_pchlan()
378 			mac_reg = er32(CTRL_EXT);  in e1000_init_phy_workarounds_pchlan()
379 			mac_reg &= ~E1000_CTRL_EXT_FORCE_SMBUS;  in e1000_init_phy_workarounds_pchlan()
380 			ew32(CTRL_EXT, mac_reg);  in e1000_init_phy_workarounds_pchlan()
1089 	u32 mac_reg;  in e1000_enable_ulp_lpt_lp()  local
1104 		mac_reg = er32(H2ME);  in e1000_enable_ulp_lpt_lp()
1105 		mac_reg |= E1000_H2ME_ULP | E1000_H2ME_ENFORCE_SETTINGS;  in e1000_enable_ulp_lpt_lp()
1106 		ew32(H2ME, mac_reg);  in e1000_enable_ulp_lpt_lp()
1142 	mac_reg = er32(CTRL_EXT);  in e1000_enable_ulp_lpt_lp()
1143 	mac_reg |= E1000_CTRL_EXT_FORCE_SMBUS;  in e1000_enable_ulp_lpt_lp()
1144 	ew32(CTRL_EXT, mac_reg);  in e1000_enable_ulp_lpt_lp()
1189 	mac_reg = er32(FEXTNVM7);  in e1000_enable_ulp_lpt_lp()
1190 	mac_reg |= E1000_FEXTNVM7_DISABLE_SMB_PERST;  in e1000_enable_ulp_lpt_lp()
1191 	ew32(FEXTNVM7, mac_reg);  in e1000_enable_ulp_lpt_lp()
1234 	u32 mac_reg;  in e1000_disable_ulp_lpt_lp()  local
1249 			mac_reg = er32(H2ME);  in e1000_disable_ulp_lpt_lp()
1250 			mac_reg &= ~E1000_H2ME_ULP;  in e1000_disable_ulp_lpt_lp()
1251 			mac_reg |= E1000_H2ME_ENFORCE_SETTINGS;  in e1000_disable_ulp_lpt_lp()
1252 			ew32(H2ME, mac_reg);  in e1000_disable_ulp_lpt_lp()
1267 			mac_reg = er32(H2ME);  in e1000_disable_ulp_lpt_lp()
1268 			mac_reg &= ~E1000_H2ME_ENFORCE_SETTINGS;  in e1000_disable_ulp_lpt_lp()
1269 			ew32(H2ME, mac_reg);  in e1000_disable_ulp_lpt_lp()
1272 			mac_reg = er32(H2ME);  in e1000_disable_ulp_lpt_lp()
1273 			mac_reg &= ~E1000_H2ME_ULP;  in e1000_disable_ulp_lpt_lp()
1274 			ew32(H2ME, mac_reg);  in e1000_disable_ulp_lpt_lp()
1294 		mac_reg = er32(CTRL_EXT);  in e1000_disable_ulp_lpt_lp()
1295 		mac_reg |= E1000_CTRL_EXT_FORCE_SMBUS;  in e1000_disable_ulp_lpt_lp()
1296 		ew32(CTRL_EXT, mac_reg);  in e1000_disable_ulp_lpt_lp()
1309 	mac_reg = er32(CTRL_EXT);  in e1000_disable_ulp_lpt_lp()
1310 	mac_reg &= ~E1000_CTRL_EXT_FORCE_SMBUS;  in e1000_disable_ulp_lpt_lp()
1311 	ew32(CTRL_EXT, mac_reg);  in e1000_disable_ulp_lpt_lp()
1339 	mac_reg = er32(FEXTNVM7);  in e1000_disable_ulp_lpt_lp()
1340 	mac_reg &= ~E1000_FEXTNVM7_DISABLE_SMB_PERST;  in e1000_disable_ulp_lpt_lp()
1341 	ew32(FEXTNVM7, mac_reg);  in e1000_disable_ulp_lpt_lp()
1480 		u32 mac_reg;  in e1000_check_for_copper_link_ich8lan()  local
1482 		mac_reg = er32(FEXTNVM4);  in e1000_check_for_copper_link_ich8lan()
1483 		mac_reg &= ~E1000_FEXTNVM4_BEACON_DURATION_MASK;  in e1000_check_for_copper_link_ich8lan()
1484 		mac_reg |= E1000_FEXTNVM4_BEACON_DURATION_8USEC;  in e1000_check_for_copper_link_ich8lan()
1485 		ew32(FEXTNVM4, mac_reg);  in e1000_check_for_copper_link_ich8lan()
2293 	u32 mac_reg;  in e1000_oem_bits_config_ich8lan()  local
2304 		mac_reg = er32(EXTCNF_CTRL);  in e1000_oem_bits_config_ich8lan()
2305 		if (mac_reg & E1000_EXTCNF_CTRL_OEM_WRITE_ENABLE)  in e1000_oem_bits_config_ich8lan()
2309 	mac_reg = er32(FEXTNVM);  in e1000_oem_bits_config_ich8lan()
2310 	if (!(mac_reg & E1000_FEXTNVM_SW_CONFIG_ICH8M))  in e1000_oem_bits_config_ich8lan()
2313 	mac_reg = er32(PHY_CTRL);  in e1000_oem_bits_config_ich8lan()
2322 		if (mac_reg & E1000_PHY_CTRL_GBE_DISABLE)  in e1000_oem_bits_config_ich8lan()
2325 		if (mac_reg & E1000_PHY_CTRL_D0A_LPLU)  in e1000_oem_bits_config_ich8lan()
2328 		if (mac_reg & (E1000_PHY_CTRL_GBE_DISABLE |  in e1000_oem_bits_config_ich8lan()
2332 		if (mac_reg & (E1000_PHY_CTRL_D0A_LPLU |  in e1000_oem_bits_config_ich8lan()
2456 	u32 mac_reg;  in e1000_copy_rx_addrs_to_phy_ich8lan()  local
2469 		mac_reg = er32(RAL(i));  in e1000_copy_rx_addrs_to_phy_ich8lan()
2471 					   (u16)(mac_reg & 0xFFFF));  in e1000_copy_rx_addrs_to_phy_ich8lan()
2473 					   (u16)((mac_reg >> 16) & 0xFFFF));  in e1000_copy_rx_addrs_to_phy_ich8lan()
2475 		mac_reg = er32(RAH(i));  in e1000_copy_rx_addrs_to_phy_ich8lan()
2477 					   (u16)(mac_reg & 0xFFFF));  in e1000_copy_rx_addrs_to_phy_ich8lan()
2479 					   (u16)((mac_reg & E1000_RAH_AV)  in e1000_copy_rx_addrs_to_phy_ich8lan()
2499 	u32 mac_reg;  in e1000_lv_jumbo_workaround_ich8lan()  local
2537 		mac_reg = er32(FFLT_DBG);  in e1000_lv_jumbo_workaround_ich8lan()
2538 		mac_reg &= ~(1 << 14);  in e1000_lv_jumbo_workaround_ich8lan()
2539 		mac_reg |= (7 << 15);  in e1000_lv_jumbo_workaround_ich8lan()
2540 		ew32(FFLT_DBG, mac_reg);  in e1000_lv_jumbo_workaround_ich8lan()
2542 		mac_reg = er32(RCTL);  in e1000_lv_jumbo_workaround_ich8lan()
2543 		mac_reg |= E1000_RCTL_SECRC;  in e1000_lv_jumbo_workaround_ich8lan()
2544 		ew32(RCTL, mac_reg);  in e1000_lv_jumbo_workaround_ich8lan()
2596 		mac_reg = er32(FFLT_DBG);  in e1000_lv_jumbo_workaround_ich8lan()
2597 		mac_reg &= ~(0xF << 14);  in e1000_lv_jumbo_workaround_ich8lan()
2598 		ew32(FFLT_DBG, mac_reg);  in e1000_lv_jumbo_workaround_ich8lan()
2600 		mac_reg = er32(RCTL);  in e1000_lv_jumbo_workaround_ich8lan()
2601 		mac_reg &= ~E1000_RCTL_SECRC;  in e1000_lv_jumbo_workaround_ich8lan()
2602 		ew32(RCTL, mac_reg);  in e1000_lv_jumbo_workaround_ich8lan()
2723 			u32 mac_reg;  in e1000_k1_workaround_lv()  local
2725 			mac_reg = er32(FEXTNVM4);  in e1000_k1_workaround_lv()
2726 			mac_reg &= ~E1000_FEXTNVM4_BEACON_DURATION_MASK;  in e1000_k1_workaround_lv()
2727 			mac_reg |= E1000_FEXTNVM4_BEACON_DURATION_16USEC;  in e1000_k1_workaround_lv()
2728 			ew32(FEXTNVM4, mac_reg);  in e1000_k1_workaround_lv()