40 static s32 e1000_get_phy_id_82571(struct e1000_hw *hw);
41 static s32 e1000_setup_copper_link_82571(struct e1000_hw *hw);
42 static s32 e1000_setup_fiber_serdes_link_82571(struct e1000_hw *hw);
43 static s32 e1000_check_for_serdes_link_82571(struct e1000_hw *hw);
44 static s32 e1000_write_nvm_eewr_82571(struct e1000_hw *hw, u16 offset,
46 static s32 e1000_fix_nvm_checksum_82571(struct e1000_hw *hw);
47 static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw);
48 static void e1000_clear_hw_cntrs_82571(struct e1000_hw *hw);
49 static bool e1000_check_mng_mode_82574(struct e1000_hw *hw);
50 static s32 e1000_led_on_82574(struct e1000_hw *hw);
51 static void e1000_put_hw_semaphore_82571(struct e1000_hw *hw);
52 static void e1000_power_down_phy_copper_82571(struct e1000_hw *hw);
53 static void e1000_put_hw_semaphore_82573(struct e1000_hw *hw);
54 static s32 e1000_get_hw_semaphore_82574(struct e1000_hw *hw);
55 static void e1000_put_hw_semaphore_82574(struct e1000_hw *hw);
56 static s32 e1000_set_d0_lplu_state_82574(struct e1000_hw *hw, bool active);
57 static s32 e1000_set_d3_lplu_state_82574(struct e1000_hw *hw, bool active);
63 static s32 e1000_init_phy_params_82571(struct e1000_hw *hw)  in e1000_init_phy_params_82571()  argument
65 	struct e1000_phy_info *phy = &hw->phy;  in e1000_init_phy_params_82571()
68 	if (hw->phy.media_type != e1000_media_type_copper) {  in e1000_init_phy_params_82571()
80 	switch (hw->mac.type) {  in e1000_init_phy_params_82571()
101 	ret_val = e1000_get_phy_id_82571(hw);  in e1000_init_phy_params_82571()
108 	switch (hw->mac.type) {  in e1000_init_phy_params_82571()
138 static s32 e1000_init_nvm_params_82571(struct e1000_hw *hw)  in e1000_init_nvm_params_82571()  argument
140 	struct e1000_nvm_info *nvm = &hw->nvm;  in e1000_init_nvm_params_82571()
161 	switch (hw->mac.type) {  in e1000_init_nvm_params_82571()
193 	switch (hw->mac.type) {  in e1000_init_nvm_params_82571()
210 static s32 e1000_init_mac_params_82571(struct e1000_hw *hw)  in e1000_init_mac_params_82571()  argument
212 	struct e1000_mac_info *mac = &hw->mac;  in e1000_init_mac_params_82571()
218 	switch (hw->adapter->pdev->device) {  in e1000_init_mac_params_82571()
222 		hw->phy.media_type = e1000_media_type_fiber;  in e1000_init_mac_params_82571()
233 		hw->phy.media_type = e1000_media_type_internal_serdes;  in e1000_init_mac_params_82571()
241 		hw->phy.media_type = e1000_media_type_copper;  in e1000_init_mac_params_82571()
257 	switch (hw->mac.type) {  in e1000_init_mac_params_82571()
294 	switch (hw->mac.type) {  in e1000_init_mac_params_82571()
326 	hw->dev_spec.e82571.smb_counter = 0;  in e1000_init_mac_params_82571()
333 	struct e1000_hw *hw = &adapter->hw;  in e1000_get_variants_82571()  local
339 	rc = e1000_init_mac_params_82571(hw);  in e1000_get_variants_82571()
343 	rc = e1000_init_nvm_params_82571(hw);  in e1000_get_variants_82571()
347 	rc = e1000_init_phy_params_82571(hw);  in e1000_get_variants_82571()
370 	switch (adapter->hw.mac.type) {  in e1000_get_variants_82571()
406 static s32 e1000_get_phy_id_82571(struct e1000_hw *hw)  in e1000_get_phy_id_82571()  argument
408 	struct e1000_phy_info *phy = &hw->phy;  in e1000_get_phy_id_82571()
412 	switch (hw->mac.type) {  in e1000_get_phy_id_82571()
423 		return e1000e_get_phy_id(hw);  in e1000_get_phy_id_82571()
426 		ret_val = e1e_rphy(hw, MII_PHYSID1, &phy_id);  in e1000_get_phy_id_82571()
432 		ret_val = e1e_rphy(hw, MII_PHYSID2, &phy_id);  in e1000_get_phy_id_82571()
452 static s32 e1000_get_hw_semaphore_82571(struct e1000_hw *hw)  in e1000_get_hw_semaphore_82571()  argument
455 	s32 sw_timeout = hw->nvm.word_size + 1;  in e1000_get_hw_semaphore_82571()
456 	s32 fw_timeout = hw->nvm.word_size + 1;  in e1000_get_hw_semaphore_82571()
466 	if (hw->dev_spec.e82571.smb_counter > 2)  in e1000_get_hw_semaphore_82571()
481 		hw->dev_spec.e82571.smb_counter++;  in e1000_get_hw_semaphore_82571()
497 		e1000_put_hw_semaphore_82571(hw);  in e1000_get_hw_semaphore_82571()
511 static void e1000_put_hw_semaphore_82571(struct e1000_hw *hw)  in e1000_put_hw_semaphore_82571()  argument
527 static s32 e1000_get_hw_semaphore_82573(struct e1000_hw *hw)  in e1000_get_hw_semaphore_82573()  argument
547 		e1000_put_hw_semaphore_82573(hw);  in e1000_get_hw_semaphore_82573()
562 static void e1000_put_hw_semaphore_82573(struct e1000_hw *hw)  in e1000_put_hw_semaphore_82573()  argument
580 static s32 e1000_get_hw_semaphore_82574(struct e1000_hw *hw)  in e1000_get_hw_semaphore_82574()  argument
585 	ret_val = e1000_get_hw_semaphore_82573(hw);  in e1000_get_hw_semaphore_82574()
598 static void e1000_put_hw_semaphore_82574(struct e1000_hw *hw)  in e1000_put_hw_semaphore_82574()  argument
600 	e1000_put_hw_semaphore_82573(hw);  in e1000_put_hw_semaphore_82574()
616 static s32 e1000_set_d0_lplu_state_82574(struct e1000_hw *hw, bool active)  in e1000_set_d0_lplu_state_82574()  argument
640 static s32 e1000_set_d3_lplu_state_82574(struct e1000_hw *hw, bool active)  in e1000_set_d3_lplu_state_82574()  argument
646 	} else if ((hw->phy.autoneg_advertised == E1000_ALL_SPEED_DUPLEX) ||  in e1000_set_d3_lplu_state_82574()
647 		   (hw->phy.autoneg_advertised == E1000_ALL_NOT_GIG) ||  in e1000_set_d3_lplu_state_82574()
648 		   (hw->phy.autoneg_advertised == E1000_ALL_10_SPEED)) {  in e1000_set_d3_lplu_state_82574()
665 static s32 e1000_acquire_nvm_82571(struct e1000_hw *hw)  in e1000_acquire_nvm_82571()  argument
669 	ret_val = e1000_get_hw_semaphore_82571(hw);  in e1000_acquire_nvm_82571()
673 	switch (hw->mac.type) {  in e1000_acquire_nvm_82571()
677 		ret_val = e1000e_acquire_nvm(hw);  in e1000_acquire_nvm_82571()
682 		e1000_put_hw_semaphore_82571(hw);  in e1000_acquire_nvm_82571()
693 static void e1000_release_nvm_82571(struct e1000_hw *hw)  in e1000_release_nvm_82571()  argument
695 	e1000e_release_nvm(hw);  in e1000_release_nvm_82571()
696 	e1000_put_hw_semaphore_82571(hw);  in e1000_release_nvm_82571()
711 static s32 e1000_write_nvm_82571(struct e1000_hw *hw, u16 offset, u16 words,  in e1000_write_nvm_82571()  argument
716 	switch (hw->mac.type) {  in e1000_write_nvm_82571()
720 		ret_val = e1000_write_nvm_eewr_82571(hw, offset, words, data);  in e1000_write_nvm_82571()
724 		ret_val = e1000e_write_nvm_spi(hw, offset, words, data);  in e1000_write_nvm_82571()
742 static s32 e1000_update_nvm_checksum_82571(struct e1000_hw *hw)  in e1000_update_nvm_checksum_82571()  argument
748 	ret_val = e1000e_update_nvm_checksum_generic(hw);  in e1000_update_nvm_checksum_82571()
755 	if (hw->nvm.type != e1000_nvm_flash_hw)  in e1000_update_nvm_checksum_82571()
801 static s32 e1000_validate_nvm_checksum_82571(struct e1000_hw *hw)  in e1000_validate_nvm_checksum_82571()  argument
803 	if (hw->nvm.type == e1000_nvm_flash_hw)  in e1000_validate_nvm_checksum_82571()
804 		e1000_fix_nvm_checksum_82571(hw);  in e1000_validate_nvm_checksum_82571()
806 	return e1000e_validate_nvm_checksum_generic(hw);  in e1000_validate_nvm_checksum_82571()
823 static s32 e1000_write_nvm_eewr_82571(struct e1000_hw *hw, u16 offset,  in e1000_write_nvm_eewr_82571()  argument
826 	struct e1000_nvm_info *nvm = &hw->nvm;  in e1000_write_nvm_eewr_82571()
844 		ret_val = e1000e_poll_eerd_eewr_done(hw, E1000_NVM_POLL_WRITE);  in e1000_write_nvm_eewr_82571()
850 		ret_val = e1000e_poll_eerd_eewr_done(hw, E1000_NVM_POLL_WRITE);  in e1000_write_nvm_eewr_82571()
864 static s32 e1000_get_cfg_done_82571(struct e1000_hw *hw)  in e1000_get_cfg_done_82571()  argument
893 static s32 e1000_set_d0_lplu_state_82571(struct e1000_hw *hw, bool active)  in e1000_set_d0_lplu_state_82571()  argument
895 	struct e1000_phy_info *phy = &hw->phy;  in e1000_set_d0_lplu_state_82571()
899 	ret_val = e1e_rphy(hw, IGP02E1000_PHY_POWER_MGMT, &data);  in e1000_set_d0_lplu_state_82571()
905 		ret_val = e1e_wphy(hw, IGP02E1000_PHY_POWER_MGMT, data);  in e1000_set_d0_lplu_state_82571()
910 		ret_val = e1e_rphy(hw, IGP01E1000_PHY_PORT_CONFIG, &data);  in e1000_set_d0_lplu_state_82571()
914 		ret_val = e1e_wphy(hw, IGP01E1000_PHY_PORT_CONFIG, data);  in e1000_set_d0_lplu_state_82571()
919 		ret_val = e1e_wphy(hw, IGP02E1000_PHY_POWER_MGMT, data);  in e1000_set_d0_lplu_state_82571()
926 			ret_val = e1e_rphy(hw, IGP01E1000_PHY_PORT_CONFIG,  in e1000_set_d0_lplu_state_82571()
932 			ret_val = e1e_wphy(hw, IGP01E1000_PHY_PORT_CONFIG,  in e1000_set_d0_lplu_state_82571()
937 			ret_val = e1e_rphy(hw, IGP01E1000_PHY_PORT_CONFIG,  in e1000_set_d0_lplu_state_82571()
943 			ret_val = e1e_wphy(hw, IGP01E1000_PHY_PORT_CONFIG,  in e1000_set_d0_lplu_state_82571()
959 static s32 e1000_reset_hw_82571(struct e1000_hw *hw)  in e1000_reset_hw_82571()  argument
967 	ret_val = e1000e_disable_pcie_master(hw);  in e1000_reset_hw_82571()
985 	switch (hw->mac.type) {  in e1000_reset_hw_82571()
987 		ret_val = e1000_get_hw_semaphore_82573(hw);  in e1000_reset_hw_82571()
991 		ret_val = e1000_get_hw_semaphore_82574(hw);  in e1000_reset_hw_82571()
1003 	switch (hw->mac.type) {  in e1000_reset_hw_82571()
1007 			e1000_put_hw_semaphore_82573(hw);  in e1000_reset_hw_82571()
1013 			e1000_put_hw_semaphore_82574(hw);  in e1000_reset_hw_82571()
1019 	if (hw->nvm.type == e1000_nvm_flash_hw) {  in e1000_reset_hw_82571()
1027 	ret_val = e1000e_get_auto_rd_done(hw);  in e1000_reset_hw_82571()
1037 	switch (hw->mac.type) {  in e1000_reset_hw_82571()
1060 	if (hw->mac.type == e1000_82571) {  in e1000_reset_hw_82571()
1062 		ret_val = e1000_check_alt_mac_addr_generic(hw);  in e1000_reset_hw_82571()
1066 		e1000e_set_laa_state_82571(hw, true);  in e1000_reset_hw_82571()
1070 	if (hw->phy.media_type == e1000_media_type_internal_serdes)  in e1000_reset_hw_82571()
1071 		hw->mac.serdes_link_state = e1000_serdes_link_down;  in e1000_reset_hw_82571()
1082 static s32 e1000_init_hw_82571(struct e1000_hw *hw)  in e1000_init_hw_82571()  argument
1084 	struct e1000_mac_info *mac = &hw->mac;  in e1000_init_hw_82571()
1089 	e1000_initialize_hw_bits_82571(hw);  in e1000_init_hw_82571()
1092 	ret_val = mac->ops.id_led_init(hw);  in e1000_init_hw_82571()
1099 	mac->ops.clear_vfta(hw);  in e1000_init_hw_82571()
1106 	if (e1000e_get_laa_state_82571(hw))  in e1000_init_hw_82571()
1108 	e1000e_init_rx_addrs(hw, rar_count);  in e1000_init_hw_82571()
1113 		E1000_WRITE_REG_ARRAY(hw, E1000_MTA, i, 0);  in e1000_init_hw_82571()
1116 	ret_val = mac->ops.setup_link(hw);  in e1000_init_hw_82571()
1127 		e1000e_enable_tx_pkt_filtering(hw);  in e1000_init_hw_82571()
1149 	e1000_clear_hw_cntrs_82571(hw);  in e1000_init_hw_82571()
1160 static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw)  in e1000_initialize_hw_bits_82571()  argument
1177 	switch (hw->mac.type) {  in e1000_initialize_hw_bits_82571()
1193 	switch (hw->mac.type) {  in e1000_initialize_hw_bits_82571()
1209 	switch (hw->mac.type) {  in e1000_initialize_hw_bits_82571()
1222 	switch (hw->mac.type) {  in e1000_initialize_hw_bits_82571()
1235 	if (hw->mac.type == e1000_82571) {  in e1000_initialize_hw_bits_82571()
1244 	if ((hw->mac.type == e1000_82571) || (hw->mac.type == e1000_82572)) {  in e1000_initialize_hw_bits_82571()
1253 	if (hw->mac.type <= e1000_82573) {  in e1000_initialize_hw_bits_82571()
1260 	switch (hw->mac.type) {  in e1000_initialize_hw_bits_82571()
1289 static void e1000_clear_vfta_82571(struct e1000_hw *hw)  in e1000_clear_vfta_82571()  argument
1296 	switch (hw->mac.type) {  in e1000_clear_vfta_82571()
1300 		if (hw->mng_cookie.vlan_id != 0) {  in e1000_clear_vfta_82571()
1307 			vfta_offset = (hw->mng_cookie.vlan_id >>  in e1000_clear_vfta_82571()
1311 			    1 << (hw->mng_cookie.vlan_id &  in e1000_clear_vfta_82571()
1324 		E1000_WRITE_REG_ARRAY(hw, E1000_VFTA, offset, vfta_value);  in e1000_clear_vfta_82571()
1336 static bool e1000_check_mng_mode_82574(struct e1000_hw *hw)  in e1000_check_mng_mode_82574()  argument
1340 	e1000_read_nvm(hw, NVM_INIT_CONTROL2_REG, 1, &data);  in e1000_check_mng_mode_82574()
1350 static s32 e1000_led_on_82574(struct e1000_hw *hw)  in e1000_led_on_82574()  argument
1355 	ctrl = hw->mac.ledctl_mode2;  in e1000_led_on_82574()
1361 			if (((hw->mac.ledctl_mode2 >> (i * 8)) & 0xFF) ==  in e1000_led_on_82574()
1376 bool e1000_check_phy_82574(struct e1000_hw *hw)  in e1000_check_phy_82574()  argument
1385 	ret_val = e1e_rphy(hw, E1000_RECEIVE_ERROR_COUNTER, &receive_errors);  in e1000_check_phy_82574()
1389 		ret_val = e1e_rphy(hw, E1000_BASE1000T_STATUS, &status_1kbt);  in e1000_check_phy_82574()
1410 static s32 e1000_setup_link_82571(struct e1000_hw *hw)  in e1000_setup_link_82571()  argument
1416 	switch (hw->mac.type) {  in e1000_setup_link_82571()
1420 		if (hw->fc.requested_mode == e1000_fc_default)  in e1000_setup_link_82571()
1421 			hw->fc.requested_mode = e1000_fc_full;  in e1000_setup_link_82571()
1427 	return e1000e_setup_link_generic(hw);  in e1000_setup_link_82571()
1438 static s32 e1000_setup_copper_link_82571(struct e1000_hw *hw)  in e1000_setup_copper_link_82571()  argument
1448 	switch (hw->phy.type) {  in e1000_setup_copper_link_82571()
1451 		ret_val = e1000e_copper_link_setup_m88(hw);  in e1000_setup_copper_link_82571()
1454 		ret_val = e1000e_copper_link_setup_igp(hw);  in e1000_setup_copper_link_82571()
1463 	return e1000e_setup_copper_link(hw);  in e1000_setup_copper_link_82571()
1473 static s32 e1000_setup_fiber_serdes_link_82571(struct e1000_hw *hw)  in e1000_setup_fiber_serdes_link_82571()  argument
1475 	switch (hw->mac.type) {  in e1000_setup_fiber_serdes_link_82571()
1490 	return e1000e_setup_fiber_serdes_link(hw);  in e1000_setup_fiber_serdes_link_82571()
1512 static s32 e1000_check_for_serdes_link_82571(struct e1000_hw *hw)  in e1000_check_for_serdes_link_82571()  argument
1514 	struct e1000_mac_info *mac = &hw->mac;  in e1000_check_for_serdes_link_82571()
1592 				ret_val = e1000e_config_fc_after_link_up(hw);  in e1000_check_for_serdes_link_82571()
1667 static s32 e1000_valid_led_default_82571(struct e1000_hw *hw, u16 *data)  in e1000_valid_led_default_82571()  argument
1671 	ret_val = e1000_read_nvm(hw, NVM_ID_LED_SETTINGS, 1, data);  in e1000_valid_led_default_82571()
1677 	switch (hw->mac.type) {  in e1000_valid_led_default_82571()
1700 bool e1000e_get_laa_state_82571(struct e1000_hw *hw)  in e1000e_get_laa_state_82571()  argument
1702 	if (hw->mac.type != e1000_82571)  in e1000e_get_laa_state_82571()
1705 	return hw->dev_spec.e82571.laa_is_present;  in e1000e_get_laa_state_82571()
1715 void e1000e_set_laa_state_82571(struct e1000_hw *hw, bool state)  in e1000e_set_laa_state_82571()  argument
1717 	if (hw->mac.type != e1000_82571)  in e1000e_set_laa_state_82571()
1720 	hw->dev_spec.e82571.laa_is_present = state;  in e1000e_set_laa_state_82571()
1730 		hw->mac.ops.rar_set(hw, hw->mac.addr,  in e1000e_set_laa_state_82571()
1731 				    hw->mac.rar_entry_count - 1);  in e1000e_set_laa_state_82571()
1744 static s32 e1000_fix_nvm_checksum_82571(struct e1000_hw *hw)  in e1000_fix_nvm_checksum_82571()  argument
1746 	struct e1000_nvm_info *nvm = &hw->nvm;  in e1000_fix_nvm_checksum_82571()
1756 	ret_val = e1000_read_nvm(hw, 0x10, 1, &data);  in e1000_fix_nvm_checksum_82571()
1768 		ret_val = e1000_read_nvm(hw, 0x23, 1, &data);  in e1000_fix_nvm_checksum_82571()
1774 			ret_val = e1000_write_nvm(hw, 0x23, 1, &data);  in e1000_fix_nvm_checksum_82571()
1777 			ret_val = e1000e_update_nvm_checksum(hw);  in e1000_fix_nvm_checksum_82571()
1790 static s32 e1000_read_mac_addr_82571(struct e1000_hw *hw)  in e1000_read_mac_addr_82571()  argument
1792 	if (hw->mac.type == e1000_82571) {  in e1000_read_mac_addr_82571()
1799 		ret_val = e1000_check_alt_mac_addr_generic(hw);  in e1000_read_mac_addr_82571()
1804 	return e1000_read_mac_addr_generic(hw);  in e1000_read_mac_addr_82571()
1814 static void e1000_power_down_phy_copper_82571(struct e1000_hw *hw)  in e1000_power_down_phy_copper_82571()  argument
1816 	struct e1000_phy_info *phy = &hw->phy;  in e1000_power_down_phy_copper_82571()
1817 	struct e1000_mac_info *mac = &hw->mac;  in e1000_power_down_phy_copper_82571()
1823 	if (!(mac->ops.check_mng_mode(hw) || phy->ops.check_reset_block(hw)))  in e1000_power_down_phy_copper_82571()
1824 		e1000_power_down_phy_copper(hw);  in e1000_power_down_phy_copper_82571()
1833 static void e1000_clear_hw_cntrs_82571(struct e1000_hw *hw)  in e1000_clear_hw_cntrs_82571()  argument
1835 	e1000e_clear_hw_cntrs_base(hw);  in e1000_clear_hw_cntrs_82571()