3   Copyright (c) 2001-2020, Intel Corporation
41 static s32 ixgbe_setup_ixfi_x550em(struct ixgbe_hw *hw, ixgbe_link_speed *speed);
44 static s32 ixgbe_read_mng_if_sel_x550em(struct ixgbe_hw *hw);
47  * ixgbe_init_ops_X550 - Inits func ptrs and MAC type
48  * @hw: pointer to hardware structure
53 s32 ixgbe_init_ops_X550(struct ixgbe_hw *hw)  in ixgbe_init_ops_X550()  argument
55 	struct ixgbe_mac_info *mac = &hw->mac;  in ixgbe_init_ops_X550()
56 	struct ixgbe_eeprom_info *eeprom = &hw->eeprom;  in ixgbe_init_ops_X550()
61 	ret_val = ixgbe_init_ops_X540(hw);  in ixgbe_init_ops_X550()
62 	mac->ops.dmac_config = ixgbe_dmac_config_X550;  in ixgbe_init_ops_X550()
63 	mac->ops.dmac_config_tcs = ixgbe_dmac_config_tcs_X550;  in ixgbe_init_ops_X550()
64 	mac->ops.dmac_update_tcs = ixgbe_dmac_update_tcs_X550;  in ixgbe_init_ops_X550()
65 	mac->ops.setup_eee = NULL;  in ixgbe_init_ops_X550()
66 	mac->ops.set_source_address_pruning =  in ixgbe_init_ops_X550()
68 	mac->ops.set_ethertype_anti_spoofing =  in ixgbe_init_ops_X550()
71 	mac->ops.get_rtrup2tc = ixgbe_dcb_get_rtrup2tc_generic;  in ixgbe_init_ops_X550()
72 	eeprom->ops.init_params = ixgbe_init_eeprom_params_X550;  in ixgbe_init_ops_X550()
73 	eeprom->ops.calc_checksum = ixgbe_calc_eeprom_checksum_X550;  in ixgbe_init_ops_X550()
74 	eeprom->ops.read = ixgbe_read_ee_hostif_X550;  in ixgbe_init_ops_X550()
75 	eeprom->ops.read_buffer = ixgbe_read_ee_hostif_buffer_X550;  in ixgbe_init_ops_X550()
76 	eeprom->ops.write = ixgbe_write_ee_hostif_X550;  in ixgbe_init_ops_X550()
77 	eeprom->ops.write_buffer = ixgbe_write_ee_hostif_buffer_X550;  in ixgbe_init_ops_X550()
78 	eeprom->ops.update_checksum = ixgbe_update_eeprom_checksum_X550;  in ixgbe_init_ops_X550()
79 	eeprom->ops.validate_checksum = ixgbe_validate_eeprom_checksum_X550;  in ixgbe_init_ops_X550()
81 	mac->ops.disable_mdd = ixgbe_disable_mdd_X550;  in ixgbe_init_ops_X550()
82 	mac->ops.enable_mdd = ixgbe_enable_mdd_X550;  in ixgbe_init_ops_X550()
83 	mac->ops.mdd_event = ixgbe_mdd_event_X550;  in ixgbe_init_ops_X550()
84 	mac->ops.restore_mdd_vf = ixgbe_restore_mdd_vf_X550;  in ixgbe_init_ops_X550()
85 	mac->ops.fw_recovery_mode = ixgbe_fw_recovery_mode_X550;  in ixgbe_init_ops_X550()
86 	mac->ops.disable_rx = ixgbe_disable_rx_x550;  in ixgbe_init_ops_X550()
88 	mac->ops.set_fw_drv_ver = ixgbe_set_fw_drv_ver_x550;  in ixgbe_init_ops_X550()
89 	switch (hw->device_id) {  in ixgbe_init_ops_X550()
91 		hw->mac.ops.led_on = NULL;  in ixgbe_init_ops_X550()
92 		hw->mac.ops.led_off = NULL;  in ixgbe_init_ops_X550()
96 		hw->mac.ops.led_on = ixgbe_led_on_t_X550em;  in ixgbe_init_ops_X550()
97 		hw->mac.ops.led_off = ixgbe_led_off_t_X550em;  in ixgbe_init_ops_X550()
106  * ixgbe_read_cs4227 - Read CS4227 register
107  * @hw: pointer to hardware structure
113 static s32 ixgbe_read_cs4227(struct ixgbe_hw *hw, u16 reg, u16 *value)  in ixgbe_read_cs4227()  argument
115 	return hw->link.ops.read_link_unlocked(hw, hw->link.addr, reg, value);  in ixgbe_read_cs4227()
119  * ixgbe_write_cs4227 - Write CS4227 register
120  * @hw: pointer to hardware structure
126 static s32 ixgbe_write_cs4227(struct ixgbe_hw *hw, u16 reg, u16 value)  in ixgbe_write_cs4227()  argument
128 	return hw->link.ops.write_link_unlocked(hw, hw->link.addr, reg, value);  in ixgbe_write_cs4227()
132  * ixgbe_read_pe - Read register from port expander
133  * @hw: pointer to hardware structure
139 static s32 ixgbe_read_pe(struct ixgbe_hw *hw, u8 reg, u8 *value)  in ixgbe_read_pe()  argument
143 	status = ixgbe_read_i2c_byte_unlocked(hw, reg, IXGBE_PE, value);  in ixgbe_read_pe()
151  * ixgbe_write_pe - Write register to port expander
152  * @hw: pointer to hardware structure
158 static s32 ixgbe_write_pe(struct ixgbe_hw *hw, u8 reg, u8 value)  in ixgbe_write_pe()  argument
162 	status = ixgbe_write_i2c_byte_unlocked(hw, reg, IXGBE_PE, value);  in ixgbe_write_pe()
170  * ixgbe_reset_cs4227 - Reset CS4227 using port expander
171  * @hw: pointer to hardware structure
176 static s32 ixgbe_reset_cs4227(struct ixgbe_hw *hw)  in ixgbe_reset_cs4227()  argument
184 	status = ixgbe_read_pe(hw, IXGBE_PE_OUTPUT, &reg);  in ixgbe_reset_cs4227()
188 	status = ixgbe_write_pe(hw, IXGBE_PE_OUTPUT, reg);  in ixgbe_reset_cs4227()
192 	status = ixgbe_read_pe(hw, IXGBE_PE_CONFIG, &reg);  in ixgbe_reset_cs4227()
196 	status = ixgbe_write_pe(hw, IXGBE_PE_CONFIG, reg);  in ixgbe_reset_cs4227()
200 	status = ixgbe_read_pe(hw, IXGBE_PE_OUTPUT, &reg);  in ixgbe_reset_cs4227()
204 	status = ixgbe_write_pe(hw, IXGBE_PE_OUTPUT, reg);  in ixgbe_reset_cs4227()
210 	status = ixgbe_read_pe(hw, IXGBE_PE_OUTPUT, &reg);  in ixgbe_reset_cs4227()
214 	status = ixgbe_write_pe(hw, IXGBE_PE_OUTPUT, reg);  in ixgbe_reset_cs4227()
221 		status = ixgbe_read_cs4227(hw, IXGBE_CS4227_EFUSE_STATUS,  in ixgbe_reset_cs4227()
234 	status = ixgbe_read_cs4227(hw, IXGBE_CS4227_EEPROM_STATUS, &value);  in ixgbe_reset_cs4227()
246  * ixgbe_check_cs4227 - Check CS4227 and reset as needed
247  * @hw: pointer to hardware structure
249 static void ixgbe_check_cs4227(struct ixgbe_hw *hw)  in ixgbe_check_cs4227()  argument
252 	u32 swfw_mask = hw->phy.phy_semaphore_mask;  in ixgbe_check_cs4227()
257 		status = hw->mac.ops.acquire_swfw_sync(hw, swfw_mask);  in ixgbe_check_cs4227()
266 		status = ixgbe_read_cs4227(hw, IXGBE_CS4227_SCRATCH, &value);  in ixgbe_check_cs4227()
277 		hw->mac.ops.release_swfw_sync(hw, swfw_mask);  in ixgbe_check_cs4227()
283 		status = hw->mac.ops.acquire_swfw_sync(hw, swfw_mask);  in ixgbe_check_cs4227()
292 	status = ixgbe_reset_cs4227(hw);  in ixgbe_check_cs4227()
302 	ixgbe_write_cs4227(hw, IXGBE_CS4227_SCRATCH,  in ixgbe_check_cs4227()
304 	hw->mac.ops.release_swfw_sync(hw, swfw_mask);  in ixgbe_check_cs4227()
306 	status = hw->mac.ops.acquire_swfw_sync(hw, swfw_mask);  in ixgbe_check_cs4227()
314 	status = ixgbe_write_cs4227(hw, IXGBE_CS4227_SCRATCH,  in ixgbe_check_cs4227()
318 	hw->mac.ops.release_swfw_sync(hw, swfw_mask);  in ixgbe_check_cs4227()
319 	msec_delay(hw->eeprom.semaphore_delay);  in ixgbe_check_cs4227()
323  * ixgbe_setup_mux_ctl - Setup ESDP register for I2C mux control
324  * @hw: pointer to hardware structure
326 static void ixgbe_setup_mux_ctl(struct ixgbe_hw *hw)  in ixgbe_setup_mux_ctl()  argument
328 	u32 esdp = IXGBE_READ_REG(hw, IXGBE_ESDP);  in ixgbe_setup_mux_ctl()
330 	if (hw->bus.lan_id) {  in ixgbe_setup_mux_ctl()
335 	IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp);  in ixgbe_setup_mux_ctl()
336 	IXGBE_WRITE_FLUSH(hw);  in ixgbe_setup_mux_ctl()
340  * ixgbe_identify_phy_x550em - Get PHY type based on device id
341  * @hw: pointer to hardware structure
345 static s32 ixgbe_identify_phy_x550em(struct ixgbe_hw *hw)  in ixgbe_identify_phy_x550em()  argument
347 	hw->mac.ops.set_lan_id(hw);  in ixgbe_identify_phy_x550em()
349 	ixgbe_read_mng_if_sel_x550em(hw);  in ixgbe_identify_phy_x550em()
351 	switch (hw->device_id) {  in ixgbe_identify_phy_x550em()
353 		return ixgbe_identify_sfp_module_X550em(hw);  in ixgbe_identify_phy_x550em()
356 		ixgbe_setup_mux_ctl(hw);  in ixgbe_identify_phy_x550em()
357 		ixgbe_check_cs4227(hw);  in ixgbe_identify_phy_x550em()
358 		return ixgbe_identify_sfp_module_X550em(hw);  in ixgbe_identify_phy_x550em()
360 		return ixgbe_identify_sfp_module_X550em(hw);  in ixgbe_identify_phy_x550em()
363 		hw->phy.type = ixgbe_phy_x550em_kx4;  in ixgbe_identify_phy_x550em()
366 		hw->phy.type = ixgbe_phy_x550em_xfi;  in ixgbe_identify_phy_x550em()
371 		hw->phy.type = ixgbe_phy_x550em_kr;  in ixgbe_identify_phy_x550em()
375 		return ixgbe_identify_phy_generic(hw);  in ixgbe_identify_phy_x550em()
377 		hw->phy.type = ixgbe_phy_ext_1g_t;  in ixgbe_identify_phy_x550em()
381 		hw->phy.type = ixgbe_phy_fw;  in ixgbe_identify_phy_x550em()
382 		if (hw->bus.lan_id)  in ixgbe_identify_phy_x550em()
383 			hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY1_SM;  in ixgbe_identify_phy_x550em()
385 			hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY0_SM;  in ixgbe_identify_phy_x550em()
394  * ixgbe_fw_phy_activity - Perform an activity on a PHY
395  * @hw: pointer to hardware structure
397  * @data: Pointer to 4 32-bit words of data
399 s32 ixgbe_fw_phy_activity(struct ixgbe_hw *hw, u16 activity,  in ixgbe_fw_phy_activity()  argument
415 		hic.cmd.port_number = hw->bus.lan_id;  in ixgbe_fw_phy_activity()
420 		rc = ixgbe_host_interface_command(hw, (u32 *)&hic.cmd,  in ixgbe_fw_phy_activity()
433 		--retries;  in ixgbe_fw_phy_activity()
452  * ixgbe_get_phy_id_fw - Get the phy ID via firmware command
453  * @hw: pointer to hardware structure
457 static s32 ixgbe_get_phy_id_fw(struct ixgbe_hw *hw)  in ixgbe_get_phy_id_fw()  argument
465 	rc = ixgbe_fw_phy_activity(hw, FW_PHY_ACT_GET_PHY_INFO, &info);  in ixgbe_get_phy_id_fw()
469 	hw->phy.speeds_supported = 0;  in ixgbe_get_phy_id_fw()
473 			hw->phy.speeds_supported |= ixgbe_fw_map[i].phy_speed;  in ixgbe_get_phy_id_fw()
475 	if (!hw->phy.autoneg_advertised)  in ixgbe_get_phy_id_fw()
476 		hw->phy.autoneg_advertised = hw->phy.speeds_supported;  in ixgbe_get_phy_id_fw()
478 	hw->phy.id = info[0] & FW_PHY_INFO_ID_HI_MASK;  in ixgbe_get_phy_id_fw()
480 	hw->phy.id |= phy_id_lo & IXGBE_PHY_REVISION_MASK;  in ixgbe_get_phy_id_fw()
481 	hw->phy.revision = phy_id_lo & ~IXGBE_PHY_REVISION_MASK;  in ixgbe_get_phy_id_fw()
482 	if (!hw->phy.id || hw->phy.id == IXGBE_PHY_REVISION_MASK)  in ixgbe_get_phy_id_fw()
488  * ixgbe_identify_phy_fw - Get PHY type based on firmware command
489  * @hw: pointer to hardware structure
493 static s32 ixgbe_identify_phy_fw(struct ixgbe_hw *hw)  in ixgbe_identify_phy_fw()  argument
495 	if (hw->bus.lan_id)  in ixgbe_identify_phy_fw()
496 		hw->phy.phy_semaphore_mask = IXGBE_GSSR_PHY1_SM;  in ixgbe_identify_phy_fw()
498 		hw->phy.phy_semaphore_mask = IXGBE_GSSR_PHY0_SM;  in ixgbe_identify_phy_fw()
500 	hw->phy.type = ixgbe_phy_fw;  in ixgbe_identify_phy_fw()
501 	hw->phy.ops.read_reg = NULL;  in ixgbe_identify_phy_fw()
502 	hw->phy.ops.write_reg = NULL;  in ixgbe_identify_phy_fw()
503 	return ixgbe_get_phy_id_fw(hw);  in ixgbe_identify_phy_fw()
507  * ixgbe_shutdown_fw_phy - Shutdown a firmware-controlled PHY
508  * @hw: pointer to hardware structure
512 s32 ixgbe_shutdown_fw_phy(struct ixgbe_hw *hw)  in ixgbe_shutdown_fw_phy()  argument
517 	return ixgbe_fw_phy_activity(hw, FW_PHY_ACT_FORCE_LINK_DOWN, &setup);  in ixgbe_shutdown_fw_phy()
520 static s32 ixgbe_read_phy_reg_x550em(struct ixgbe_hw *hw, u32 reg_addr,  in ixgbe_read_phy_reg_x550em()  argument
523 	UNREFERENCED_4PARAMETER(*hw, reg_addr, device_type, *phy_data);  in ixgbe_read_phy_reg_x550em()
527 static s32 ixgbe_write_phy_reg_x550em(struct ixgbe_hw *hw, u32 reg_addr,  in ixgbe_write_phy_reg_x550em()  argument
530 	UNREFERENCED_4PARAMETER(*hw, reg_addr, device_type, phy_data);  in ixgbe_write_phy_reg_x550em()
535  * ixgbe_read_i2c_combined_generic - Perform I2C read combined operation
536  * @hw: pointer to the hardware structure
543 static s32 ixgbe_read_i2c_combined_generic(struct ixgbe_hw *hw, u8 addr,  in ixgbe_read_i2c_combined_generic()  argument
546 	return ixgbe_read_i2c_combined_generic_int(hw, addr, reg, val, true);  in ixgbe_read_i2c_combined_generic()
550  * ixgbe_read_i2c_combined_generic_unlocked - Do I2C read combined operation
551  * @hw: pointer to the hardware structure
559 ixgbe_read_i2c_combined_generic_unlocked(struct ixgbe_hw *hw, u8 addr,  in ixgbe_read_i2c_combined_generic_unlocked()  argument
562 	return ixgbe_read_i2c_combined_generic_int(hw, addr, reg, val, false);  in ixgbe_read_i2c_combined_generic_unlocked()
566  * ixgbe_write_i2c_combined_generic - Perform I2C write combined operation
567  * @hw: pointer to the hardware structure
574 static s32 ixgbe_write_i2c_combined_generic(struct ixgbe_hw *hw,  in ixgbe_write_i2c_combined_generic()  argument
577 	return ixgbe_write_i2c_combined_generic_int(hw, addr, reg, val, true);  in ixgbe_write_i2c_combined_generic()
581  * ixgbe_write_i2c_combined_generic_unlocked - Do I2C write combined operation
582  * @hw: pointer to the hardware structure
590 ixgbe_write_i2c_combined_generic_unlocked(struct ixgbe_hw *hw,  in ixgbe_write_i2c_combined_generic_unlocked()  argument
593 	return ixgbe_write_i2c_combined_generic_int(hw, addr, reg, val, false);  in ixgbe_write_i2c_combined_generic_unlocked()
597 *  ixgbe_init_ops_X550EM - Inits func ptrs and MAC type
598 *  @hw: pointer to hardware structure
603 s32 ixgbe_init_ops_X550EM(struct ixgbe_hw *hw)  in ixgbe_init_ops_X550EM()  argument
605 	struct ixgbe_mac_info *mac = &hw->mac;  in ixgbe_init_ops_X550EM()
606 	struct ixgbe_eeprom_info *eeprom = &hw->eeprom;  in ixgbe_init_ops_X550EM()
607 	struct ixgbe_phy_info *phy = &hw->phy;  in ixgbe_init_ops_X550EM()
613 	ret_val = ixgbe_init_ops_X550(hw);  in ixgbe_init_ops_X550EM()
621 	mac->ops.get_thermal_sensor_data = NULL;  in ixgbe_init_ops_X550EM()
622 	mac->ops.init_thermal_sensor_thresh = NULL;  in ixgbe_init_ops_X550EM()
623 	mac->thermal_sensor_enabled = false;  in ixgbe_init_ops_X550EM()
626 	mac->ops.bypass_rw = NULL;  in ixgbe_init_ops_X550EM()
627 	mac->ops.bypass_valid_rd = NULL;  in ixgbe_init_ops_X550EM()
628 	mac->ops.bypass_set = NULL;  in ixgbe_init_ops_X550EM()
629 	mac->ops.bypass_rd_eep = NULL;  in ixgbe_init_ops_X550EM()
632 	mac->ops.get_san_mac_addr = NULL;  in ixgbe_init_ops_X550EM()
633 	mac->ops.set_san_mac_addr = NULL;  in ixgbe_init_ops_X550EM()
634 	mac->ops.get_wwn_prefix = NULL;  in ixgbe_init_ops_X550EM()
635 	mac->ops.get_fcoe_boot_status = NULL;  in ixgbe_init_ops_X550EM()
638 	mac->ops.disable_sec_rx_path = NULL;  in ixgbe_init_ops_X550EM()
639 	mac->ops.enable_sec_rx_path = NULL;  in ixgbe_init_ops_X550EM()
642 	mac->ops.prot_autoc_read = NULL;  in ixgbe_init_ops_X550EM()
643 	mac->ops.prot_autoc_write = NULL;  in ixgbe_init_ops_X550EM()
646 	hw->bus.type = ixgbe_bus_type_internal;  in ixgbe_init_ops_X550EM()
647 	mac->ops.get_bus_info = ixgbe_get_bus_info_X550em;  in ixgbe_init_ops_X550EM()
650 	mac->ops.get_media_type = ixgbe_get_media_type_X550em;  in ixgbe_init_ops_X550EM()
651 	mac->ops.setup_sfp = ixgbe_setup_sfp_modules_X550em;  in ixgbe_init_ops_X550EM()
652 	mac->ops.get_link_capabilities = ixgbe_get_link_capabilities_X550em;  in ixgbe_init_ops_X550EM()
653 	mac->ops.reset_hw = ixgbe_reset_hw_X550em;  in ixgbe_init_ops_X550EM()
654 	mac->ops.get_supported_physical_layer =  in ixgbe_init_ops_X550EM()
657 	if (mac->ops.get_media_type(hw) == ixgbe_media_type_copper)  in ixgbe_init_ops_X550EM()
658 		mac->ops.setup_fc = ixgbe_setup_fc_generic;  in ixgbe_init_ops_X550EM()
660 		mac->ops.setup_fc = ixgbe_setup_fc_X550em;  in ixgbe_init_ops_X550EM()
663 	phy->ops.init = ixgbe_init_phy_ops_X550em;  in ixgbe_init_ops_X550EM()
664 	switch (hw->device_id) {  in ixgbe_init_ops_X550EM()
667 		mac->ops.setup_fc = NULL;  in ixgbe_init_ops_X550EM()
668 		phy->ops.identify = ixgbe_identify_phy_fw;  in ixgbe_init_ops_X550EM()
669 		phy->ops.set_phy_power = NULL;  in ixgbe_init_ops_X550EM()
670 		phy->ops.get_firmware_version = NULL;  in ixgbe_init_ops_X550EM()
673 		mac->ops.setup_fc = NULL;  in ixgbe_init_ops_X550EM()
674 		phy->ops.identify = ixgbe_identify_phy_x550em;  in ixgbe_init_ops_X550EM()
675 		phy->ops.set_phy_power = NULL;  in ixgbe_init_ops_X550EM()
678 		phy->ops.identify = ixgbe_identify_phy_x550em;  in ixgbe_init_ops_X550EM()
681 	if (mac->ops.get_media_type(hw) != ixgbe_media_type_copper)  in ixgbe_init_ops_X550EM()
682 		phy->ops.set_phy_power = NULL;  in ixgbe_init_ops_X550EM()
686 	eeprom->ops.init_params = ixgbe_init_eeprom_params_X540;  in ixgbe_init_ops_X550EM()
687 	eeprom->ops.read = ixgbe_read_ee_hostif_X550;  in ixgbe_init_ops_X550EM()
688 	eeprom->ops.read_buffer = ixgbe_read_ee_hostif_buffer_X550;  in ixgbe_init_ops_X550EM()
689 	eeprom->ops.write = ixgbe_write_ee_hostif_X550;  in ixgbe_init_ops_X550EM()
690 	eeprom->ops.write_buffer = ixgbe_write_ee_hostif_buffer_X550;  in ixgbe_init_ops_X550EM()
691 	eeprom->ops.update_checksum = ixgbe_update_eeprom_checksum_X550;  in ixgbe_init_ops_X550EM()
692 	eeprom->ops.validate_checksum = ixgbe_validate_eeprom_checksum_X550;  in ixgbe_init_ops_X550EM()
693 	eeprom->ops.calc_checksum = ixgbe_calc_eeprom_checksum_X550;  in ixgbe_init_ops_X550EM()
699  * ixgbe_setup_fw_link - Setup firmware-controlled PHYs
700  * @hw: pointer to hardware structure
702 static s32 ixgbe_setup_fw_link(struct ixgbe_hw *hw)  in ixgbe_setup_fw_link()  argument
708 	if (hw->phy.reset_disable || ixgbe_check_reset_blocked(hw))  in ixgbe_setup_fw_link()
711 	if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) {  in ixgbe_setup_fw_link()
717 	switch (hw->fc.requested_mode) {  in ixgbe_setup_fw_link()
735 		if (hw->phy.autoneg_advertised & ixgbe_fw_map[i].phy_speed)  in ixgbe_setup_fw_link()
740 	if (hw->phy.eee_speeds_advertised)  in ixgbe_setup_fw_link()
743 	rc = ixgbe_fw_phy_activity(hw, FW_PHY_ACT_SETUP_LINK, &setup);  in ixgbe_setup_fw_link()
752  * ixgbe_fc_autoneg_fw - Set up flow control for FW-controlled PHYs
753  * @hw: pointer to hardware structure
757 static s32 ixgbe_fc_autoneg_fw(struct ixgbe_hw *hw)  in ixgbe_fc_autoneg_fw()  argument
759 	if (hw->fc.requested_mode == ixgbe_fc_default)  in ixgbe_fc_autoneg_fw()
760 		hw->fc.requested_mode = ixgbe_fc_full;  in ixgbe_fc_autoneg_fw()
762 	return ixgbe_setup_fw_link(hw);  in ixgbe_fc_autoneg_fw()
766  * ixgbe_setup_eee_fw - Enable/disable EEE support
767  * @hw: pointer to the HW structure
771  * This function controls EEE for firmware-based PHY implementations.
773 static s32 ixgbe_setup_eee_fw(struct ixgbe_hw *hw, bool enable_eee)  in ixgbe_setup_eee_fw()  argument
775 	if (!!hw->phy.eee_speeds_advertised == enable_eee)  in ixgbe_setup_eee_fw()
778 		hw->phy.eee_speeds_advertised = hw->phy.eee_speeds_supported;  in ixgbe_setup_eee_fw()
780 		hw->phy.eee_speeds_advertised = 0;  in ixgbe_setup_eee_fw()
781 	return hw->phy.ops.setup_link(hw);  in ixgbe_setup_eee_fw()
785 *  ixgbe_init_ops_X550EM_a - Inits func ptrs and MAC type
786 *  @hw: pointer to hardware structure
791 s32 ixgbe_init_ops_X550EM_a(struct ixgbe_hw *hw)  in ixgbe_init_ops_X550EM_a()  argument
793 	struct ixgbe_mac_info *mac = &hw->mac;  in ixgbe_init_ops_X550EM_a()
799 	ret_val = ixgbe_init_ops_X550EM(hw);  in ixgbe_init_ops_X550EM_a()
801 	mac->ops.read_iosf_sb_reg = ixgbe_read_iosf_sb_reg_x550;  in ixgbe_init_ops_X550EM_a()
802 	mac->ops.write_iosf_sb_reg = ixgbe_write_iosf_sb_reg_x550;  in ixgbe_init_ops_X550EM_a()
803 	mac->ops.acquire_swfw_sync = ixgbe_acquire_swfw_sync_X550a;  in ixgbe_init_ops_X550EM_a()
804 	mac->ops.release_swfw_sync = ixgbe_release_swfw_sync_X550a;  in ixgbe_init_ops_X550EM_a()
806 	switch (mac->ops.get_media_type(hw)) {  in ixgbe_init_ops_X550EM_a()
808 		mac->ops.setup_fc = NULL;  in ixgbe_init_ops_X550EM_a()
809 		mac->ops.fc_autoneg = ixgbe_fc_autoneg_fiber_x550em_a;  in ixgbe_init_ops_X550EM_a()
812 		mac->ops.fc_autoneg = ixgbe_fc_autoneg_backplane_x550em_a;  in ixgbe_init_ops_X550EM_a()
813 		mac->ops.setup_fc = ixgbe_setup_fc_backplane_x550em_a;  in ixgbe_init_ops_X550EM_a()
819 	switch (hw->device_id) {  in ixgbe_init_ops_X550EM_a()
822 		mac->ops.fc_autoneg = ixgbe_fc_autoneg_sgmii_x550em_a;  in ixgbe_init_ops_X550EM_a()
823 		mac->ops.setup_fc = ixgbe_fc_autoneg_fw;  in ixgbe_init_ops_X550EM_a()
824 		mac->ops.setup_eee = ixgbe_setup_eee_fw;  in ixgbe_init_ops_X550EM_a()
825 		hw->phy.eee_speeds_supported = IXGBE_LINK_SPEED_100_FULL |  in ixgbe_init_ops_X550EM_a()
827 		hw->phy.eee_speeds_advertised = hw->phy.eee_speeds_supported;  in ixgbe_init_ops_X550EM_a()
837 *  ixgbe_init_ops_X550EM_x - Inits func ptrs and MAC type
838 *  @hw: pointer to hardware structure
843 s32 ixgbe_init_ops_X550EM_x(struct ixgbe_hw *hw)  in ixgbe_init_ops_X550EM_x()  argument
845 	struct ixgbe_mac_info *mac = &hw->mac;  in ixgbe_init_ops_X550EM_x()
846 	struct ixgbe_link_info *link = &hw->link;  in ixgbe_init_ops_X550EM_x()
852 	ret_val = ixgbe_init_ops_X550EM(hw);  in ixgbe_init_ops_X550EM_x()
854 	mac->ops.read_iosf_sb_reg = ixgbe_read_iosf_sb_reg_x550;  in ixgbe_init_ops_X550EM_x()
855 	mac->ops.write_iosf_sb_reg = ixgbe_write_iosf_sb_reg_x550;  in ixgbe_init_ops_X550EM_x()
856 	mac->ops.acquire_swfw_sync = ixgbe_acquire_swfw_sync_X550em;  in ixgbe_init_ops_X550EM_x()
857 	mac->ops.release_swfw_sync = ixgbe_release_swfw_sync_X550em;  in ixgbe_init_ops_X550EM_x()
858 	link->ops.read_link = ixgbe_read_i2c_combined_generic;  in ixgbe_init_ops_X550EM_x()
859 	link->ops.read_link_unlocked = ixgbe_read_i2c_combined_generic_unlocked;  in ixgbe_init_ops_X550EM_x()
860 	link->ops.write_link = ixgbe_write_i2c_combined_generic;  in ixgbe_init_ops_X550EM_x()
861 	link->ops.write_link_unlocked =  in ixgbe_init_ops_X550EM_x()
863 	link->addr = IXGBE_CS4227;  in ixgbe_init_ops_X550EM_x()
865 	if (hw->device_id == IXGBE_DEV_ID_X550EM_X_1G_T) {  in ixgbe_init_ops_X550EM_x()
866 		mac->ops.setup_fc = NULL;  in ixgbe_init_ops_X550EM_x()
867 		mac->ops.setup_eee = NULL;  in ixgbe_init_ops_X550EM_x()
868 		mac->ops.init_led_link_act = NULL;  in ixgbe_init_ops_X550EM_x()
876  * @hw: pointer to hardware structure
881 s32 ixgbe_dmac_config_X550(struct ixgbe_hw *hw)  in ixgbe_dmac_config_X550()  argument
888 	reg = IXGBE_READ_REG(hw, IXGBE_DMACR);  in ixgbe_dmac_config_X550()
890 	IXGBE_WRITE_REG(hw, IXGBE_DMACR, reg);  in ixgbe_dmac_config_X550()
893 	if (!hw->mac.dmac_config.watchdog_timer)  in ixgbe_dmac_config_X550()
896 	ixgbe_dmac_config_tcs_X550(hw);  in ixgbe_dmac_config_X550()
899 	reg = IXGBE_READ_REG(hw, IXGBE_DMACR);  in ixgbe_dmac_config_X550()
903 	reg |= (hw->mac.dmac_config.watchdog_timer * 100) / 4096;  in ixgbe_dmac_config_X550()
907 	if (hw->mac.dmac_config.fcoe_en) {  in ixgbe_dmac_config_X550()
908 		high_pri_tc = 1 << hw->mac.dmac_config.fcoe_tc;  in ixgbe_dmac_config_X550()
916 	IXGBE_WRITE_REG(hw, IXGBE_DMACR, reg);  in ixgbe_dmac_config_X550()
924  * @hw: pointer to hardware structure
929 s32 ixgbe_dmac_config_tcs_X550(struct ixgbe_hw *hw)  in ixgbe_dmac_config_tcs_X550()  argument
936 	switch (hw->mac.dmac_config.link_speed) {  in ixgbe_dmac_config_tcs_X550()
949 	maxframe_size_kb = ((IXGBE_READ_REG(hw, IXGBE_MAXFRS) >>  in ixgbe_dmac_config_tcs_X550()
954 		reg = IXGBE_READ_REG(hw, IXGBE_DMCTH(tc));  in ixgbe_dmac_config_tcs_X550()
957 		if (tc < hw->mac.dmac_config.num_tcs) {  in ixgbe_dmac_config_tcs_X550()
959 			rx_pb_size = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(tc));  in ixgbe_dmac_config_tcs_X550()
965 				rx_pb_size = rx_pb_size - pb_headroom;  in ixgbe_dmac_config_tcs_X550()
973 		IXGBE_WRITE_REG(hw, IXGBE_DMCTH(tc), reg);  in ixgbe_dmac_config_tcs_X550()
980  * @hw: pointer to hardware structure
984 s32 ixgbe_dmac_update_tcs_X550(struct ixgbe_hw *hw)  in ixgbe_dmac_update_tcs_X550()  argument
991 	reg = IXGBE_READ_REG(hw, IXGBE_DMACR);  in ixgbe_dmac_update_tcs_X550()
993 	IXGBE_WRITE_REG(hw, IXGBE_DMACR, reg);  in ixgbe_dmac_update_tcs_X550()
995 	ixgbe_dmac_config_tcs_X550(hw);  in ixgbe_dmac_update_tcs_X550()
998 	reg = IXGBE_READ_REG(hw, IXGBE_DMACR);  in ixgbe_dmac_update_tcs_X550()
1000 	IXGBE_WRITE_REG(hw, IXGBE_DMACR, reg);  in ixgbe_dmac_update_tcs_X550()
1006  * ixgbe_init_eeprom_params_X550 - Initialize EEPROM params
1007  * @hw: pointer to hardware structure
1012 s32 ixgbe_init_eeprom_params_X550(struct ixgbe_hw *hw)  in ixgbe_init_eeprom_params_X550()  argument
1014 	struct ixgbe_eeprom_info *eeprom = &hw->eeprom;  in ixgbe_init_eeprom_params_X550()
1020 	if (eeprom->type == ixgbe_eeprom_uninitialized) {  in ixgbe_init_eeprom_params_X550()
1021 		eeprom->semaphore_delay = 10;  in ixgbe_init_eeprom_params_X550()
1022 		eeprom->type = ixgbe_flash;  in ixgbe_init_eeprom_params_X550()
1024 		eec = IXGBE_READ_REG(hw, IXGBE_EEC);  in ixgbe_init_eeprom_params_X550()
1027 		eeprom->word_size = 1 << (eeprom_size +  in ixgbe_init_eeprom_params_X550()
1031 			  eeprom->type, eeprom->word_size);  in ixgbe_init_eeprom_params_X550()
1038  * ixgbe_set_source_address_pruning_X550 - Enable/Disbale source address pruning
1039  * @hw: pointer to hardware structure
1043 void ixgbe_set_source_address_pruning_X550(struct ixgbe_hw *hw, bool enable,  in ixgbe_set_source_address_pruning_X550()  argument
1052 	pfflp = (u64)IXGBE_READ_REG(hw, IXGBE_PFFLPL);  in ixgbe_set_source_address_pruning_X550()
1053 	pfflp |= (u64)IXGBE_READ_REG(hw, IXGBE_PFFLPH) << 32;  in ixgbe_set_source_address_pruning_X550()
1060 	IXGBE_WRITE_REG(hw, IXGBE_PFFLPL, (u32)pfflp);  in ixgbe_set_source_address_pruning_X550()
1061 	IXGBE_WRITE_REG(hw, IXGBE_PFFLPH, (u32)(pfflp >> 32));  in ixgbe_set_source_address_pruning_X550()
1065  * ixgbe_set_ethertype_anti_spoofing_X550 - Configure Ethertype anti-spoofing
1066  * @hw: pointer to hardware structure
1067  * @enable: enable or disable switch for Ethertype anti-spoofing
1068  * @vf: Virtual Function pool - VF Pool to set for Ethertype anti-spoofing
1071 void ixgbe_set_ethertype_anti_spoofing_X550(struct ixgbe_hw *hw,  in ixgbe_set_ethertype_anti_spoofing_X550()  argument
1080 	pfvfspoof = IXGBE_READ_REG(hw, IXGBE_PFVFSPOOF(vf_target_reg));  in ixgbe_set_ethertype_anti_spoofing_X550()
1086 	IXGBE_WRITE_REG(hw, IXGBE_PFVFSPOOF(vf_target_reg), pfvfspoof);  in ixgbe_set_ethertype_anti_spoofing_X550()
1090  * ixgbe_iosf_wait - Wait for IOSF command completion
1091  * @hw: pointer to hardware structure
1098 static s32 ixgbe_iosf_wait(struct ixgbe_hw *hw, u32 *ctrl)  in ixgbe_iosf_wait()  argument
1107 		command = IXGBE_READ_REG(hw, IXGBE_SB_IOSF_INDIRECT_CTRL);  in ixgbe_iosf_wait()
1123  * ixgbe_write_iosf_sb_reg_x550 - Writes a value to specified register
1125  * @hw: pointer to hardware structure
1130 s32 ixgbe_write_iosf_sb_reg_x550(struct ixgbe_hw *hw, u32 reg_addr,  in ixgbe_write_iosf_sb_reg_x550()  argument
1137 	ret = ixgbe_acquire_swfw_semaphore(hw, gssr);  in ixgbe_write_iosf_sb_reg_x550()
1141 	ret = ixgbe_iosf_wait(hw, NULL);  in ixgbe_write_iosf_sb_reg_x550()
1149 	IXGBE_WRITE_REG(hw, IXGBE_SB_IOSF_INDIRECT_CTRL, command);  in ixgbe_write_iosf_sb_reg_x550()
1152 	IXGBE_WRITE_REG(hw, IXGBE_SB_IOSF_INDIRECT_DATA, data);  in ixgbe_write_iosf_sb_reg_x550()
1154 	ret = ixgbe_iosf_wait(hw, &command);  in ixgbe_write_iosf_sb_reg_x550()
1165 	ixgbe_release_swfw_semaphore(hw, gssr);  in ixgbe_write_iosf_sb_reg_x550()
1170  * ixgbe_read_iosf_sb_reg_x550 - Reads specified register of the IOSF device
1171  * @hw: pointer to hardware structure
1176 s32 ixgbe_read_iosf_sb_reg_x550(struct ixgbe_hw *hw, u32 reg_addr,  in ixgbe_read_iosf_sb_reg_x550()  argument
1183 	ret = ixgbe_acquire_swfw_semaphore(hw, gssr);  in ixgbe_read_iosf_sb_reg_x550()
1187 	ret = ixgbe_iosf_wait(hw, NULL);  in ixgbe_read_iosf_sb_reg_x550()
1195 	IXGBE_WRITE_REG(hw, IXGBE_SB_IOSF_INDIRECT_CTRL, command);  in ixgbe_read_iosf_sb_reg_x550()
1197 	ret = ixgbe_iosf_wait(hw, &command);  in ixgbe_read_iosf_sb_reg_x550()
1208 		*data = IXGBE_READ_REG(hw, IXGBE_SB_IOSF_INDIRECT_DATA);  in ixgbe_read_iosf_sb_reg_x550()
1211 	ixgbe_release_swfw_semaphore(hw, gssr);  in ixgbe_read_iosf_sb_reg_x550()
1216  * ixgbe_get_phy_token - Get the token for shared phy access
1217  * @hw: Pointer to hardware structure
1220 s32 ixgbe_get_phy_token(struct ixgbe_hw *hw)  in ixgbe_get_phy_token()  argument
1229 	token_cmd.port_number = hw->bus.lan_id;  in ixgbe_get_phy_token()
1232 	status = ixgbe_host_interface_command(hw, (u32 *)&token_cmd,  in ixgbe_get_phy_token()
1254  * ixgbe_put_phy_token - Put the token for shared phy access
1255  * @hw: Pointer to hardware structure
1258 s32 ixgbe_put_phy_token(struct ixgbe_hw *hw)  in ixgbe_put_phy_token()  argument
1267 	token_cmd.port_number = hw->bus.lan_id;  in ixgbe_put_phy_token()
1270 	status = ixgbe_host_interface_command(hw, (u32 *)&token_cmd,  in ixgbe_put_phy_token()
1285  * @hw: pointer to hardware structure
1289 void ixgbe_disable_mdd_X550(struct ixgbe_hw *hw)  in ixgbe_disable_mdd_X550()  argument
1296 	reg = IXGBE_READ_REG(hw, IXGBE_DMATXCTL);  in ixgbe_disable_mdd_X550()
1298 	IXGBE_WRITE_REG(hw, IXGBE_DMATXCTL, reg);  in ixgbe_disable_mdd_X550()
1301 	reg = IXGBE_READ_REG(hw, IXGBE_RDRXCTL);  in ixgbe_disable_mdd_X550()
1303 	IXGBE_WRITE_REG(hw, IXGBE_RDRXCTL, reg);  in ixgbe_disable_mdd_X550()
1308  * @hw: pointer to hardware structure
1312 void ixgbe_enable_mdd_X550(struct ixgbe_hw *hw)  in ixgbe_enable_mdd_X550()  argument
1319 	reg = IXGBE_READ_REG(hw, IXGBE_DMATXCTL);  in ixgbe_enable_mdd_X550()
1321 	IXGBE_WRITE_REG(hw, IXGBE_DMATXCTL, reg);  in ixgbe_enable_mdd_X550()
1324 	reg = IXGBE_READ_REG(hw, IXGBE_RDRXCTL);  in ixgbe_enable_mdd_X550()
1326 	IXGBE_WRITE_REG(hw, IXGBE_RDRXCTL, reg);  in ixgbe_enable_mdd_X550()
1331  * @hw: pointer to hardware structure
1336 void ixgbe_restore_mdd_vf_X550(struct ixgbe_hw *hw, u32 vf)  in ixgbe_restore_mdd_vf_X550()  argument
1343 	reg = IXGBE_READ_REG(hw, IXGBE_MRQC);  in ixgbe_restore_mdd_vf_X550()
1365 	IXGBE_WRITE_REG(hw, IXGBE_WQBR_TX(idx), reg);  in ixgbe_restore_mdd_vf_X550()
1366 	IXGBE_WRITE_REG(hw, IXGBE_WQBR_RX(idx), reg);  in ixgbe_restore_mdd_vf_X550()
1371  * @hw: pointer to hardware structure
1376 void ixgbe_mdd_event_X550(struct ixgbe_hw *hw, u32 *vf_bitmap)  in ixgbe_mdd_event_X550()  argument
1384 	reg = IXGBE_READ_REG(hw, IXGBE_MRQC);  in ixgbe_mdd_event_X550()
1400 		wqbr = IXGBE_READ_REG(hw, IXGBE_WQBR_TX(i));  in ixgbe_mdd_event_X550()
1401 		wqbr |= IXGBE_READ_REG(hw, IXGBE_WQBR_RX(i));  in ixgbe_mdd_event_X550()
1427  * ixgbe_get_media_type_X550em - Get media type
1428  * @hw: pointer to hardware structure
1432 enum ixgbe_media_type ixgbe_get_media_type_X550em(struct ixgbe_hw *hw)  in ixgbe_get_media_type_X550em()  argument
1439 	switch (hw->device_id) {  in ixgbe_get_media_type_X550em()
1462 		hw->phy.type = ixgbe_phy_sgmii;  in ixgbe_get_media_type_X550em()
1476  * ixgbe_supported_sfp_modules_X550em - Check if SFP module type is supported
1477  * @hw: pointer to hardware structure
1480 static s32 ixgbe_supported_sfp_modules_X550em(struct ixgbe_hw *hw, bool *linear)  in ixgbe_supported_sfp_modules_X550em()  argument
1484 	switch (hw->phy.sfp_type) {  in ixgbe_supported_sfp_modules_X550em()
1514  * ixgbe_identify_sfp_module_X550em - Identifies SFP modules
1515  * @hw: pointer to hardware structure
1519 s32 ixgbe_identify_sfp_module_X550em(struct ixgbe_hw *hw)  in ixgbe_identify_sfp_module_X550em()  argument
1526 	status = ixgbe_identify_module_generic(hw);  in ixgbe_identify_sfp_module_X550em()
1532 	status = ixgbe_supported_sfp_modules_X550em(hw, &linear);  in ixgbe_identify_sfp_module_X550em()
1538  * ixgbe_setup_sfp_modules_X550em - Setup MAC link ops
1539  * @hw: pointer to hardware structure
1541 s32 ixgbe_setup_sfp_modules_X550em(struct ixgbe_hw *hw)  in ixgbe_setup_sfp_modules_X550em()  argument
1549 	status = ixgbe_supported_sfp_modules_X550em(hw, &linear);  in ixgbe_setup_sfp_modules_X550em()
1554 	ixgbe_init_mac_link_ops_X550em(hw);  in ixgbe_setup_sfp_modules_X550em()
1555 	hw->phy.ops.reset = NULL;  in ixgbe_setup_sfp_modules_X550em()
1561 *  ixgbe_restart_an_internal_phy_x550em - restart autonegotiation for the
1563 *  @hw: pointer to hardware structure
1565 static s32 ixgbe_restart_an_internal_phy_x550em(struct ixgbe_hw *hw)  in ixgbe_restart_an_internal_phy_x550em()  argument
1570 	/* Restart auto-negotiation. */  in ixgbe_restart_an_internal_phy_x550em()
1571 	status = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_restart_an_internal_phy_x550em()
1572 				       IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_restart_an_internal_phy_x550em()
1576 		DEBUGOUT("Auto-negotiation did not complete\n");  in ixgbe_restart_an_internal_phy_x550em()
1581 	status = hw->mac.ops.write_iosf_sb_reg(hw,  in ixgbe_restart_an_internal_phy_x550em()
1582 					IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_restart_an_internal_phy_x550em()
1585 	if (hw->mac.type == ixgbe_mac_X550EM_a) {  in ixgbe_restart_an_internal_phy_x550em()
1589 		status = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_restart_an_internal_phy_x550em()
1590 				IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id),  in ixgbe_restart_an_internal_phy_x550em()
1594 			DEBUGOUT("Auto-negotiation did not complete\n");  in ixgbe_restart_an_internal_phy_x550em()
1599 		status = hw->mac.ops.write_iosf_sb_reg(hw,  in ixgbe_restart_an_internal_phy_x550em()
1600 				IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id),  in ixgbe_restart_an_internal_phy_x550em()
1608  * ixgbe_setup_sgmii - Set up link for sgmii
1609  * @hw: pointer to hardware structure
1613 static s32 ixgbe_setup_sgmii(struct ixgbe_hw *hw, ixgbe_link_speed speed,  in ixgbe_setup_sgmii()  argument
1616 	struct ixgbe_mac_info *mac = &hw->mac;  in ixgbe_setup_sgmii()
1620 	rc = mac->ops.read_iosf_sb_reg(hw,  in ixgbe_setup_sgmii()
1621 				       IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_sgmii()
1631 	rc = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_sgmii()
1632 					IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_sgmii()
1637 	rc = mac->ops.read_iosf_sb_reg(hw,  in ixgbe_setup_sgmii()
1638 				       IXGBE_KRM_SGMII_CTRL(hw->bus.lan_id),  in ixgbe_setup_sgmii()
1645 	rc = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_sgmii()
1646 					IXGBE_KRM_SGMII_CTRL(hw->bus.lan_id),  in ixgbe_setup_sgmii()
1651 	rc = mac->ops.read_iosf_sb_reg(hw,  in ixgbe_setup_sgmii()
1652 				    IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id),  in ixgbe_setup_sgmii()
1663 	rc = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_sgmii()
1664 				    IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id),  in ixgbe_setup_sgmii()
1669 	rc = ixgbe_restart_an_internal_phy_x550em(hw);  in ixgbe_setup_sgmii()
1673 	return hw->phy.ops.setup_link_speed(hw, speed, autoneg_wait);  in ixgbe_setup_sgmii()
1677  * ixgbe_setup_sgmii_fw - Set up link for internal PHY SGMII auto-negotiation
1678  * @hw: pointer to hardware structure
1682 static s32 ixgbe_setup_sgmii_fw(struct ixgbe_hw *hw, ixgbe_link_speed speed,  in ixgbe_setup_sgmii_fw()  argument
1685 	struct ixgbe_mac_info *mac = &hw->mac;  in ixgbe_setup_sgmii_fw()
1689 	rc = mac->ops.read_iosf_sb_reg(hw,  in ixgbe_setup_sgmii_fw()
1690 				       IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_sgmii_fw()
1700 	rc = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_sgmii_fw()
1701 					IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_sgmii_fw()
1706 	rc = mac->ops.read_iosf_sb_reg(hw,  in ixgbe_setup_sgmii_fw()
1707 				       IXGBE_KRM_SGMII_CTRL(hw->bus.lan_id),  in ixgbe_setup_sgmii_fw()
1714 	rc = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_sgmii_fw()
1715 					IXGBE_KRM_SGMII_CTRL(hw->bus.lan_id),  in ixgbe_setup_sgmii_fw()
1720 	rc = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_sgmii_fw()
1721 					IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_sgmii_fw()
1726 	rc = mac->ops.read_iosf_sb_reg(hw,  in ixgbe_setup_sgmii_fw()
1727 				    IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id),  in ixgbe_setup_sgmii_fw()
1738 	rc = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_sgmii_fw()
1739 				    IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id),  in ixgbe_setup_sgmii_fw()
1744 	rc = ixgbe_restart_an_internal_phy_x550em(hw);  in ixgbe_setup_sgmii_fw()
1746 	return hw->phy.ops.setup_link_speed(hw, speed, autoneg_wait);  in ixgbe_setup_sgmii_fw()
1750  * ixgbe_init_mac_link_ops_X550em - init mac link function pointers
1751  * @hw: pointer to hardware structure
1753 void ixgbe_init_mac_link_ops_X550em(struct ixgbe_hw *hw)  in ixgbe_init_mac_link_ops_X550em()  argument
1755 	struct ixgbe_mac_info *mac = &hw->mac;  in ixgbe_init_mac_link_ops_X550em()
1759 	switch (hw->mac.ops.get_media_type(hw)) {  in ixgbe_init_mac_link_ops_X550em()
1764 		mac->ops.disable_tx_laser = NULL;  in ixgbe_init_mac_link_ops_X550em()
1765 		mac->ops.enable_tx_laser = NULL;  in ixgbe_init_mac_link_ops_X550em()
1766 		mac->ops.flap_tx_laser = NULL;  in ixgbe_init_mac_link_ops_X550em()
1767 		mac->ops.setup_link = ixgbe_setup_mac_link_multispeed_fiber;  in ixgbe_init_mac_link_ops_X550em()
1768 		mac->ops.set_rate_select_speed =  in ixgbe_init_mac_link_ops_X550em()
1771 		if ((hw->device_id == IXGBE_DEV_ID_X550EM_A_SFP_N) ||  in ixgbe_init_mac_link_ops_X550em()
1772 		    (hw->device_id == IXGBE_DEV_ID_X550EM_A_SFP))  in ixgbe_init_mac_link_ops_X550em()
1773 			mac->ops.setup_mac_link =  in ixgbe_init_mac_link_ops_X550em()
1776 			mac->ops.setup_mac_link =  in ixgbe_init_mac_link_ops_X550em()
1780 		if (hw->device_id == IXGBE_DEV_ID_X550EM_X_1G_T)  in ixgbe_init_mac_link_ops_X550em()
1782 		if (hw->mac.type == ixgbe_mac_X550EM_a) {  in ixgbe_init_mac_link_ops_X550em()
1783 			if (hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T ||  in ixgbe_init_mac_link_ops_X550em()
1784 			    hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T_L) {  in ixgbe_init_mac_link_ops_X550em()
1785 				mac->ops.setup_link = ixgbe_setup_sgmii_fw;  in ixgbe_init_mac_link_ops_X550em()
1786 				mac->ops.check_link =  in ixgbe_init_mac_link_ops_X550em()
1789 				mac->ops.setup_link =  in ixgbe_init_mac_link_ops_X550em()
1793 			mac->ops.setup_link = ixgbe_setup_mac_link_t_X550em;  in ixgbe_init_mac_link_ops_X550em()
1794 			mac->ops.check_link = ixgbe_check_link_t_X550em;  in ixgbe_init_mac_link_ops_X550em()
1798 		if (hw->device_id == IXGBE_DEV_ID_X550EM_A_SGMII ||  in ixgbe_init_mac_link_ops_X550em()
1799 		    hw->device_id == IXGBE_DEV_ID_X550EM_A_SGMII_L)  in ixgbe_init_mac_link_ops_X550em()
1800 			mac->ops.setup_link = ixgbe_setup_sgmii;  in ixgbe_init_mac_link_ops_X550em()
1808  * ixgbe_get_link_capabilities_X550em - Determines link capabilities
1809  * @hw: pointer to hardware structure
1813 s32 ixgbe_get_link_capabilities_X550em(struct ixgbe_hw *hw,  in ixgbe_get_link_capabilities_X550em()  argument
1820 	if (hw->phy.type == ixgbe_phy_fw) {  in ixgbe_get_link_capabilities_X550em()
1822 		*speed = hw->phy.speeds_supported;  in ixgbe_get_link_capabilities_X550em()
1827 	if (hw->phy.media_type == ixgbe_media_type_fiber) {  in ixgbe_get_link_capabilities_X550em()
1829 		/* CS4227 SFP must not enable auto-negotiation */  in ixgbe_get_link_capabilities_X550em()
1833 		if (hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core0 ||  in ixgbe_get_link_capabilities_X550em()
1834 		    hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core1 ||  in ixgbe_get_link_capabilities_X550em()
1835 		    hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core0 ||  in ixgbe_get_link_capabilities_X550em()
1836 		    hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core1 ||  in ixgbe_get_link_capabilities_X550em()
1837 		    hw->phy.sfp_type == ixgbe_sfp_type_1g_bx_core0 ||  in ixgbe_get_link_capabilities_X550em()
1838 		    hw->phy.sfp_type == ixgbe_sfp_type_1g_bx_core1) {  in ixgbe_get_link_capabilities_X550em()
1844 		if (hw->phy.multispeed_fiber)  in ixgbe_get_link_capabilities_X550em()
1852 		switch (hw->phy.type) {  in ixgbe_get_link_capabilities_X550em()
1863 			if (hw->mac.type == ixgbe_mac_X550EM_a) {  in ixgbe_get_link_capabilities_X550em()
1865 				if (hw->phy.nw_mng_if_sel &  in ixgbe_get_link_capabilities_X550em()
1869 				} else if (hw->device_id ==  in ixgbe_get_link_capabilities_X550em()
1889  * ixgbe_get_lasi_ext_t_x550em - Determime external Base T PHY interrupt cause
1890  * @hw: pointer to hardware structure
1900 static s32 ixgbe_get_lasi_ext_t_x550em(struct ixgbe_hw *hw, bool *lsc)  in ixgbe_get_lasi_ext_t_x550em()  argument
1908 	status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_CHIP_STD_INT_FLAG,  in ixgbe_get_lasi_ext_t_x550em()
1916 	/* Vendor Auto-Neg alarm triggered or Global alarm 1 triggered */  in ixgbe_get_lasi_ext_t_x550em()
1917 	status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_INT_CHIP_VEN_FLAG,  in ixgbe_get_lasi_ext_t_x550em()
1927 	status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_ALARM_1,  in ixgbe_get_lasi_ext_t_x550em()
1937 		ixgbe_set_copper_phy_power(hw, false);  in ixgbe_get_lasi_ext_t_x550em()
1941 		status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_FAULT_MSG,  in ixgbe_get_lasi_ext_t_x550em()
1951 			ixgbe_set_copper_phy_power(hw, false);  in ixgbe_get_lasi_ext_t_x550em()
1957 	status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_CHIP_STD_INT_FLAG,  in ixgbe_get_lasi_ext_t_x550em()
1965 	status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_VENDOR_TX_ALARM2,  in ixgbe_get_lasi_ext_t_x550em()
1979  * ixgbe_enable_lasi_ext_t_x550em - Enable external Base T PHY interrupts
1980  * @hw: pointer to hardware structure
1987 static s32 ixgbe_enable_lasi_ext_t_x550em(struct ixgbe_hw *hw)  in ixgbe_enable_lasi_ext_t_x550em()  argument
1994 	status = ixgbe_get_lasi_ext_t_x550em(hw, &lsc);  in ixgbe_enable_lasi_ext_t_x550em()
2001 	 * not support auto-negotiation. This is not required for X553 devices  in ixgbe_enable_lasi_ext_t_x550em()
2002 	 * having KR support, which performs auto-negotiations and which is used  in ixgbe_enable_lasi_ext_t_x550em()
2006 	if (hw->mac.type != ixgbe_mac_X550EM_a) {  in ixgbe_enable_lasi_ext_t_x550em()
2007 		status = hw->phy.ops.read_reg(hw,  in ixgbe_enable_lasi_ext_t_x550em()
2016 		status = hw->phy.ops.write_reg(hw,  in ixgbe_enable_lasi_ext_t_x550em()
2025 	status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_INT_MASK,  in ixgbe_enable_lasi_ext_t_x550em()
2035 	status = hw->phy.ops.write_reg(hw, IXGBE_MDIO_GLOBAL_INT_MASK,  in ixgbe_enable_lasi_ext_t_x550em()
2042 	/* Enable vendor Auto-Neg alarm and Global Interrupt Mask 1 alarm */  in ixgbe_enable_lasi_ext_t_x550em()
2043 	status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_INT_CHIP_VEN_MASK,  in ixgbe_enable_lasi_ext_t_x550em()
2053 	status = hw->phy.ops.write_reg(hw, IXGBE_MDIO_GLOBAL_INT_CHIP_VEN_MASK,  in ixgbe_enable_lasi_ext_t_x550em()
2060 	/* Enable chip-wide vendor alarm */  in ixgbe_enable_lasi_ext_t_x550em()
2061 	status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_INT_CHIP_STD_MASK,  in ixgbe_enable_lasi_ext_t_x550em()
2070 	status = hw->phy.ops.write_reg(hw, IXGBE_MDIO_GLOBAL_INT_CHIP_STD_MASK,  in ixgbe_enable_lasi_ext_t_x550em()
2078  * ixgbe_setup_kr_speed_x550em - Configure the KR PHY for link speed.
2079  * @hw: pointer to hardware structure
2084 static s32 ixgbe_setup_kr_speed_x550em(struct ixgbe_hw *hw,  in ixgbe_setup_kr_speed_x550em()  argument
2090 	status = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_setup_kr_speed_x550em()
2091 					IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_kr_speed_x550em()
2108 	status = hw->mac.ops.write_iosf_sb_reg(hw,  in ixgbe_setup_kr_speed_x550em()
2109 					IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_kr_speed_x550em()
2112 	if (hw->mac.type == ixgbe_mac_X550EM_a) {  in ixgbe_setup_kr_speed_x550em()
2114 		status = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_setup_kr_speed_x550em()
2115 				    IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id),  in ixgbe_setup_kr_speed_x550em()
2127 		status = hw->mac.ops.write_iosf_sb_reg(hw,  in ixgbe_setup_kr_speed_x550em()
2128 				    IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id),  in ixgbe_setup_kr_speed_x550em()
2132 	return ixgbe_restart_an_internal_phy_x550em(hw);  in ixgbe_setup_kr_speed_x550em()
2136  * ixgbe_reset_phy_fw - Reset firmware-controlled PHYs
2137  * @hw: pointer to hardware structure
2139 static s32 ixgbe_reset_phy_fw(struct ixgbe_hw *hw)  in ixgbe_reset_phy_fw()  argument
2144 	if (hw->phy.reset_disable || ixgbe_check_reset_blocked(hw))  in ixgbe_reset_phy_fw()
2147 	rc = ixgbe_fw_phy_activity(hw, FW_PHY_ACT_PHY_SW_RESET, &store);  in ixgbe_reset_phy_fw()
2152 	rc = ixgbe_fw_phy_activity(hw, FW_PHY_ACT_INIT_PHY, &store);  in ixgbe_reset_phy_fw()
2156 	return ixgbe_setup_fw_link(hw);  in ixgbe_reset_phy_fw()
2160  * ixgbe_check_overtemp_fw - Check firmware-controlled PHYs for overtemp
2161  * @hw: pointer to hardware structure
2163 static s32 ixgbe_check_overtemp_fw(struct ixgbe_hw *hw)  in ixgbe_check_overtemp_fw()  argument
2168 	rc = ixgbe_fw_phy_activity(hw, FW_PHY_ACT_GET_LINK_INFO, &store);  in ixgbe_check_overtemp_fw()
2173 		ixgbe_shutdown_fw_phy(hw);  in ixgbe_check_overtemp_fw()
2180  * ixgbe_read_mng_if_sel_x550em - Read NW_MNG_IF_SEL register
2181  * @hw: pointer to hardware structure
2186 static s32 ixgbe_read_mng_if_sel_x550em(struct ixgbe_hw *hw)  in ixgbe_read_mng_if_sel_x550em()  argument
2191 	hw->phy.nw_mng_if_sel = IXGBE_READ_REG(hw, IXGBE_NW_MNG_IF_SEL);  in ixgbe_read_mng_if_sel_x550em()
2196 	if (hw->mac.type == ixgbe_mac_X550EM_a &&  in ixgbe_read_mng_if_sel_x550em()
2197 	    hw->phy.nw_mng_if_sel & IXGBE_NW_MNG_IF_SEL_MDIO_ACT) {  in ixgbe_read_mng_if_sel_x550em()
2198 		hw->phy.addr = (hw->phy.nw_mng_if_sel &  in ixgbe_read_mng_if_sel_x550em()
2207  * ixgbe_init_phy_ops_X550em - PHY/SFP specific init
2208  * @hw: pointer to hardware structure
2214 s32 ixgbe_init_phy_ops_X550em(struct ixgbe_hw *hw)  in ixgbe_init_phy_ops_X550em()  argument
2216 	struct ixgbe_phy_info *phy = &hw->phy;  in ixgbe_init_phy_ops_X550em()
2221 	hw->mac.ops.set_lan_id(hw);  in ixgbe_init_phy_ops_X550em()
2222 	ixgbe_read_mng_if_sel_x550em(hw);  in ixgbe_init_phy_ops_X550em()
2224 	if (hw->mac.ops.get_media_type(hw) == ixgbe_media_type_fiber) {  in ixgbe_init_phy_ops_X550em()
2225 		phy->phy_semaphore_mask = IXGBE_GSSR_SHARED_I2C_SM;  in ixgbe_init_phy_ops_X550em()
2226 		ixgbe_setup_mux_ctl(hw);  in ixgbe_init_phy_ops_X550em()
2227 		phy->ops.identify_sfp = ixgbe_identify_sfp_module_X550em;  in ixgbe_init_phy_ops_X550em()
2230 	switch (hw->device_id) {  in ixgbe_init_phy_ops_X550em()
2233 		phy->ops.read_reg_mdi = NULL;  in ixgbe_init_phy_ops_X550em()
2234 		phy->ops.write_reg_mdi = NULL;  in ixgbe_init_phy_ops_X550em()
2235 		hw->phy.ops.read_reg = NULL;  in ixgbe_init_phy_ops_X550em()
2236 		hw->phy.ops.write_reg = NULL;  in ixgbe_init_phy_ops_X550em()
2237 		phy->ops.check_overtemp = ixgbe_check_overtemp_fw;  in ixgbe_init_phy_ops_X550em()
2238 		if (hw->bus.lan_id)  in ixgbe_init_phy_ops_X550em()
2239 			hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY1_SM;  in ixgbe_init_phy_ops_X550em()
2241 			hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY0_SM;  in ixgbe_init_phy_ops_X550em()
2246 		hw->phy.ops.read_reg = ixgbe_read_phy_reg_x550a;  in ixgbe_init_phy_ops_X550em()
2247 		hw->phy.ops.write_reg = ixgbe_write_phy_reg_x550a;  in ixgbe_init_phy_ops_X550em()
2248 		if (hw->bus.lan_id)  in ixgbe_init_phy_ops_X550em()
2249 			hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY1_SM;  in ixgbe_init_phy_ops_X550em()
2251 			hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY0_SM;  in ixgbe_init_phy_ops_X550em()
2255 		hw->phy.phy_semaphore_mask = IXGBE_GSSR_SHARED_I2C_SM;  in ixgbe_init_phy_ops_X550em()
2258 		phy->ops.read_reg_mdi = NULL;  in ixgbe_init_phy_ops_X550em()
2259 		phy->ops.write_reg_mdi = NULL;  in ixgbe_init_phy_ops_X550em()
2265 	ret_val = phy->ops.identify(hw);  in ixgbe_init_phy_ops_X550em()
2271 	ixgbe_init_mac_link_ops_X550em(hw);  in ixgbe_init_phy_ops_X550em()
2272 	if (phy->sfp_type != ixgbe_sfp_type_unknown)  in ixgbe_init_phy_ops_X550em()
2273 		phy->ops.reset = NULL;  in ixgbe_init_phy_ops_X550em()
2276 	switch (hw->phy.type) {  in ixgbe_init_phy_ops_X550em()
2278 		phy->ops.setup_link = NULL;  in ixgbe_init_phy_ops_X550em()
2279 		phy->ops.read_reg = ixgbe_read_phy_reg_x550em;  in ixgbe_init_phy_ops_X550em()
2280 		phy->ops.write_reg = ixgbe_write_phy_reg_x550em;  in ixgbe_init_phy_ops_X550em()
2283 		phy->ops.setup_link = ixgbe_setup_kr_x550em;  in ixgbe_init_phy_ops_X550em()
2284 		phy->ops.read_reg = ixgbe_read_phy_reg_x550em;  in ixgbe_init_phy_ops_X550em()
2285 		phy->ops.write_reg = ixgbe_write_phy_reg_x550em;  in ixgbe_init_phy_ops_X550em()
2289 		phy->ops.setup_link = NULL;  in ixgbe_init_phy_ops_X550em()
2290 		phy->ops.reset = NULL;  in ixgbe_init_phy_ops_X550em()
2293 		/* link is managed by HW */  in ixgbe_init_phy_ops_X550em()
2294 		phy->ops.setup_link = NULL;  in ixgbe_init_phy_ops_X550em()
2295 		phy->ops.read_reg = ixgbe_read_phy_reg_x550em;  in ixgbe_init_phy_ops_X550em()
2296 		phy->ops.write_reg = ixgbe_write_phy_reg_x550em;  in ixgbe_init_phy_ops_X550em()
2302 		phy->ops.setup_internal_link =  in ixgbe_init_phy_ops_X550em()
2306 		if ((hw->mac.type == ixgbe_mac_X550EM_x) &&  in ixgbe_init_phy_ops_X550em()
2308 		      IXGBE_READ_REG(hw, IXGBE_FUSES0_GROUP(0))))  in ixgbe_init_phy_ops_X550em()
2309 			phy->ops.enter_lplu = ixgbe_enter_lplu_t_x550em;  in ixgbe_init_phy_ops_X550em()
2311 		phy->ops.handle_lasi = ixgbe_handle_lasi_ext_t_x550em;  in ixgbe_init_phy_ops_X550em()
2312 		phy->ops.reset = ixgbe_reset_phy_t_X550em;  in ixgbe_init_phy_ops_X550em()
2315 		phy->ops.setup_link = NULL;  in ixgbe_init_phy_ops_X550em()
2318 		phy->ops.setup_link = ixgbe_setup_fw_link;  in ixgbe_init_phy_ops_X550em()
2319 		phy->ops.reset = ixgbe_reset_phy_fw;  in ixgbe_init_phy_ops_X550em()
2328  * ixgbe_set_mdio_speed - Set MDIO clock speed
2329  * @hw: pointer to hardware structure
2331 static void ixgbe_set_mdio_speed(struct ixgbe_hw *hw)  in ixgbe_set_mdio_speed()  argument
2335 	switch (hw->device_id) {  in ixgbe_set_mdio_speed()
2343 		hlreg0 = IXGBE_READ_REG(hw, IXGBE_HLREG0);  in ixgbe_set_mdio_speed()
2345 		IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0);  in ixgbe_set_mdio_speed()
2350 		hlreg0 = IXGBE_READ_REG(hw, IXGBE_HLREG0);  in ixgbe_set_mdio_speed()
2352 		IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0);  in ixgbe_set_mdio_speed()
2360  * ixgbe_reset_hw_X550em - Perform hardware reset
2361  * @hw: pointer to hardware structure
2367 s32 ixgbe_reset_hw_X550em(struct ixgbe_hw *hw)  in ixgbe_reset_hw_X550em()  argument
2374 	u32 swfw_mask = hw->phy.phy_semaphore_mask;  in ixgbe_reset_hw_X550em()
2379 	status = hw->mac.ops.stop_adapter(hw);  in ixgbe_reset_hw_X550em()
2385 	ixgbe_clear_tx_pending(hw);  in ixgbe_reset_hw_X550em()
2387 	ixgbe_set_mdio_speed(hw);  in ixgbe_reset_hw_X550em()
2389 	/* PHY ops must be identified and initialized prior to reset */  in ixgbe_reset_hw_X550em()
2390 	status = hw->phy.ops.init(hw);  in ixgbe_reset_hw_X550em()
2393 		DEBUGOUT1("Failed to initialize PHY ops, STATUS = %d\n",  in ixgbe_reset_hw_X550em()
2398 		DEBUGOUT("Returning from reset HW due to PHY init failure\n");  in ixgbe_reset_hw_X550em()
2403 	if (hw->phy.type == ixgbe_phy_x550em_ext_t) {  in ixgbe_reset_hw_X550em()
2404 		status = ixgbe_init_ext_t_x550em(hw);  in ixgbe_reset_hw_X550em()
2413 	if (hw->phy.sfp_setup_needed) {  in ixgbe_reset_hw_X550em()
2414 		status = hw->mac.ops.setup_sfp(hw);  in ixgbe_reset_hw_X550em()
2415 		hw->phy.sfp_setup_needed = false;  in ixgbe_reset_hw_X550em()
2422 	if (!hw->phy.reset_disable && hw->phy.ops.reset) {  in ixgbe_reset_hw_X550em()
2423 		if (hw->phy.ops.reset(hw) == IXGBE_ERR_OVERTEMP)  in ixgbe_reset_hw_X550em()
2434 	if (!hw->force_full_reset) {  in ixgbe_reset_hw_X550em()
2435 		hw->mac.ops.check_link(hw, &link_speed, &link_up, false);  in ixgbe_reset_hw_X550em()
2440 	status = hw->mac.ops.acquire_swfw_sync(hw, swfw_mask);  in ixgbe_reset_hw_X550em()
2446 	ctrl |= IXGBE_READ_REG(hw, IXGBE_CTRL);  in ixgbe_reset_hw_X550em()
2447 	IXGBE_WRITE_REG(hw, IXGBE_CTRL, ctrl);  in ixgbe_reset_hw_X550em()
2448 	IXGBE_WRITE_FLUSH(hw);  in ixgbe_reset_hw_X550em()
2449 	hw->mac.ops.release_swfw_sync(hw, swfw_mask);  in ixgbe_reset_hw_X550em()
2451 	/* Poll for reset bit to self-clear meaning reset is complete */  in ixgbe_reset_hw_X550em()
2454 		ctrl = IXGBE_READ_REG(hw, IXGBE_CTRL);  in ixgbe_reset_hw_X550em()
2468 	 * allow time for any pending HW events to complete.  in ixgbe_reset_hw_X550em()
2470 	if (hw->mac.flags & IXGBE_FLAGS_DOUBLE_RESET_REQUIRED) {  in ixgbe_reset_hw_X550em()
2471 		hw->mac.flags &= ~IXGBE_FLAGS_DOUBLE_RESET_REQUIRED;  in ixgbe_reset_hw_X550em()
2476 	hw->mac.ops.get_mac_addr(hw, hw->mac.perm_addr);  in ixgbe_reset_hw_X550em()
2482 	hw->mac.num_rar_entries = 128;  in ixgbe_reset_hw_X550em()
2483 	hw->mac.ops.init_rx_addrs(hw);  in ixgbe_reset_hw_X550em()
2485 	ixgbe_set_mdio_speed(hw);  in ixgbe_reset_hw_X550em()
2487 	if (hw->device_id == IXGBE_DEV_ID_X550EM_X_SFP)  in ixgbe_reset_hw_X550em()
2488 		ixgbe_setup_mux_ctl(hw);  in ixgbe_reset_hw_X550em()
2491 		DEBUGOUT1("Reset HW failed, STATUS = %d\n", status);  in ixgbe_reset_hw_X550em()
2497  * ixgbe_init_ext_t_x550em - Start (unstall) the external Base T PHY.
2498  * @hw: pointer to hardware structure
2500 s32 ixgbe_init_ext_t_x550em(struct ixgbe_hw *hw)  in ixgbe_init_ext_t_x550em()  argument
2505 	status = hw->phy.ops.read_reg(hw,  in ixgbe_init_ext_t_x550em()
2514 	 * SW instance after a power on so the PHY FW must be un-stalled.  in ixgbe_init_ext_t_x550em()
2517 		status = hw->phy.ops.read_reg(hw,  in ixgbe_init_ext_t_x550em()
2527 		status = hw->phy.ops.write_reg(hw,  in ixgbe_init_ext_t_x550em()
2540  * ixgbe_setup_kr_x550em - Configure the KR PHY.
2541  * @hw: pointer to hardware structure
2543 s32 ixgbe_setup_kr_x550em(struct ixgbe_hw *hw)  in ixgbe_setup_kr_x550em()  argument
2546 	if (hw->phy.autoneg_advertised & IXGBE_LINK_SPEED_2_5GB_FULL)  in ixgbe_setup_kr_x550em()
2549 	if (ixgbe_check_reset_blocked(hw))  in ixgbe_setup_kr_x550em()
2552 	return ixgbe_setup_kr_speed_x550em(hw, hw->phy.autoneg_advertised);  in ixgbe_setup_kr_x550em()
2556  * ixgbe_setup_mac_link_sfp_x550em - Setup internal/external the PHY for SFP
2557  * @hw: pointer to hardware structure
2563 s32 ixgbe_setup_mac_link_sfp_x550em(struct ixgbe_hw *hw,  in ixgbe_setup_mac_link_sfp_x550em()  argument
2573 	ret_val = ixgbe_supported_sfp_modules_X550em(hw, &setup_linear);  in ixgbe_setup_mac_link_sfp_x550em()
2586 	ixgbe_setup_kr_speed_x550em(hw, speed);  in ixgbe_setup_mac_link_sfp_x550em()
2590 		    (hw->bus.lan_id << 12);  in ixgbe_setup_mac_link_sfp_x550em()
2595 	ret_val = hw->link.ops.write_link(hw, hw->link.addr, reg_slice,  in ixgbe_setup_mac_link_sfp_x550em()
2601  * ixgbe_setup_sfi_x550a - Configure the internal PHY for native SFI mode
2602  * @hw: pointer to hardware structure
2608 static s32 ixgbe_setup_sfi_x550a(struct ixgbe_hw *hw, ixgbe_link_speed *speed)  in ixgbe_setup_sfi_x550a()  argument
2610 	struct ixgbe_mac_info *mac = &hw->mac;  in ixgbe_setup_sfi_x550a()
2615 	status = mac->ops.read_iosf_sb_reg(hw,  in ixgbe_setup_sfi_x550a()
2616 				IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id),  in ixgbe_setup_sfi_x550a()
2639 	status = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_sfi_x550a()
2640 				IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id),  in ixgbe_setup_sfi_x550a()
2644 	status = ixgbe_restart_an_internal_phy_x550em(hw);  in ixgbe_setup_sfi_x550a()
2650  * ixgbe_setup_mac_link_sfp_x550a - Setup internal PHY for SFP
2651  * @hw: pointer to hardware structure
2657 s32 ixgbe_setup_mac_link_sfp_x550a(struct ixgbe_hw *hw,  in ixgbe_setup_mac_link_sfp_x550a()  argument
2669 	ret_val = ixgbe_supported_sfp_modules_X550em(hw, &setup_linear);  in ixgbe_setup_mac_link_sfp_x550a()
2680 	if (hw->device_id == IXGBE_DEV_ID_X550EM_A_SFP_N) {  in ixgbe_setup_mac_link_sfp_x550a()
2682 		ret_val = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_setup_mac_link_sfp_x550a()
2683 				   IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id),  in ixgbe_setup_mac_link_sfp_x550a()
2693 		ret_val = hw->mac.ops.write_iosf_sb_reg(hw,  in ixgbe_setup_mac_link_sfp_x550a()
2694 				   IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id),  in ixgbe_setup_mac_link_sfp_x550a()
2701 		ret_val = ixgbe_setup_sfi_x550a(hw, &speed);  in ixgbe_setup_mac_link_sfp_x550a()
2704 		ixgbe_setup_kr_speed_x550em(hw, speed);  in ixgbe_setup_mac_link_sfp_x550a()
2706 		if (hw->phy.addr == 0x0 || hw->phy.addr == 0xFFFF) {  in ixgbe_setup_mac_link_sfp_x550a()
2713 		ret_val = hw->phy.ops.read_reg(hw, IXGBE_CS4227_EFUSE_PDF_SKU,  in ixgbe_setup_mac_link_sfp_x550a()
2723 			slice_offset = (hw->bus.lan_id +  in ixgbe_setup_mac_link_sfp_x550a()
2724 					(hw->bus.instance_id << 1)) << 12;  in ixgbe_setup_mac_link_sfp_x550a()
2726 			slice_offset = hw->bus.lan_id << 12;  in ixgbe_setup_mac_link_sfp_x550a()
2731 		ret_val = hw->phy.ops.read_reg(hw, reg_slice,  in ixgbe_setup_mac_link_sfp_x550a()
2744 		ret_val = hw->phy.ops.write_reg(hw, reg_slice,  in ixgbe_setup_mac_link_sfp_x550a()
2748 		ret_val = hw->phy.ops.read_reg(hw, reg_slice,  in ixgbe_setup_mac_link_sfp_x550a()
2755  * ixgbe_setup_ixfi_x550em_x - MAC specific iXFI configuration
2756  * @hw: pointer to hardware structure
2760 static s32 ixgbe_setup_ixfi_x550em_x(struct ixgbe_hw *hw)  in ixgbe_setup_ixfi_x550em_x()  argument
2762 	struct ixgbe_mac_info *mac = &hw->mac;  in ixgbe_setup_ixfi_x550em_x()
2767 	status = mac->ops.read_iosf_sb_reg(hw,  in ixgbe_setup_ixfi_x550em_x()
2768 				IXGBE_KRM_RX_TRN_LINKUP_CTRL(hw->bus.lan_id),  in ixgbe_setup_ixfi_x550em_x()
2773 	status = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_ixfi_x550em_x()
2774 				IXGBE_KRM_RX_TRN_LINKUP_CTRL(hw->bus.lan_id),  in ixgbe_setup_ixfi_x550em_x()
2780 	status = mac->ops.read_iosf_sb_reg(hw,  in ixgbe_setup_ixfi_x550em_x()
2781 				IXGBE_KRM_DSP_TXFFE_STATE_4(hw->bus.lan_id),  in ixgbe_setup_ixfi_x550em_x()
2788 	status = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_ixfi_x550em_x()
2789 				IXGBE_KRM_DSP_TXFFE_STATE_4(hw->bus.lan_id),  in ixgbe_setup_ixfi_x550em_x()
2793 	status = mac->ops.read_iosf_sb_reg(hw,  in ixgbe_setup_ixfi_x550em_x()
2794 				IXGBE_KRM_DSP_TXFFE_STATE_5(hw->bus.lan_id),  in ixgbe_setup_ixfi_x550em_x()
2801 	status = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_ixfi_x550em_x()
2802 				IXGBE_KRM_DSP_TXFFE_STATE_5(hw->bus.lan_id),  in ixgbe_setup_ixfi_x550em_x()
2808 	status = mac->ops.read_iosf_sb_reg(hw,  in ixgbe_setup_ixfi_x550em_x()
2809 				IXGBE_KRM_TX_COEFF_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_ixfi_x550em_x()
2817 	status = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_ixfi_x550em_x()
2818 				IXGBE_KRM_TX_COEFF_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_ixfi_x550em_x()
2824  * ixgbe_setup_ixfi_x550em - Configure the KR PHY for iXFI mode.
2825  * @hw: pointer to hardware structure
2831 static s32 ixgbe_setup_ixfi_x550em(struct ixgbe_hw *hw, ixgbe_link_speed *speed)  in ixgbe_setup_ixfi_x550em()  argument
2833 	struct ixgbe_mac_info *mac = &hw->mac;  in ixgbe_setup_ixfi_x550em()
2838 	if (mac->type != ixgbe_mac_X550EM_x)  in ixgbe_setup_ixfi_x550em()
2842 	status = mac->ops.read_iosf_sb_reg(hw,  in ixgbe_setup_ixfi_x550em()
2843 					IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_ixfi_x550em()
2864 	status = mac->ops.write_iosf_sb_reg(hw,  in ixgbe_setup_ixfi_x550em()
2865 					IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_ixfi_x550em()
2871 	if (hw->mac.type == ixgbe_mac_X550EM_x) {  in ixgbe_setup_ixfi_x550em()
2872 		status = ixgbe_setup_ixfi_x550em_x(hw);  in ixgbe_setup_ixfi_x550em()
2878 	status = ixgbe_restart_an_internal_phy_x550em(hw);  in ixgbe_setup_ixfi_x550em()
2884  * ixgbe_ext_phy_t_x550em_get_link - Get ext phy link status
2885  * @hw: address of hardware structure
2890 static s32 ixgbe_ext_phy_t_x550em_get_link(struct ixgbe_hw *hw, bool *link_up)  in ixgbe_ext_phy_t_x550em_get_link()  argument
2898 	ret = hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_STATUS,  in ixgbe_ext_phy_t_x550em_get_link()
2904 	ret = hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_STATUS,  in ixgbe_ext_phy_t_x550em_get_link()
2916  * ixgbe_setup_internal_phy_t_x550em - Configure KR PHY to X557 link
2917  * @hw: point to hardware structure
2922  * between the PHYs to match the link speed of the BASE-T link.
2924  * A return of a non-zero value indicates an error, and the base driver should
2927 s32 ixgbe_setup_internal_phy_t_x550em(struct ixgbe_hw *hw)  in ixgbe_setup_internal_phy_t_x550em()  argument
2934 	if (hw->mac.ops.get_media_type(hw) != ixgbe_media_type_copper)  in ixgbe_setup_internal_phy_t_x550em()
2937 	if (hw->mac.type == ixgbe_mac_X550EM_x &&  in ixgbe_setup_internal_phy_t_x550em()
2938 	    !(hw->phy.nw_mng_if_sel & IXGBE_NW_MNG_IF_SEL_INT_PHY_MODE)) {  in ixgbe_setup_internal_phy_t_x550em()
2940 		status = ixgbe_ext_phy_t_x550em_get_link(hw, &link_up);  in ixgbe_setup_internal_phy_t_x550em()
2947 		status = hw->phy.ops.read_reg(hw,  in ixgbe_setup_internal_phy_t_x550em()
2954 		/* If link is still down - no setup is required so return */  in ixgbe_setup_internal_phy_t_x550em()
2955 		status = ixgbe_ext_phy_t_x550em_get_link(hw, &link_up);  in ixgbe_setup_internal_phy_t_x550em()
2976 		return ixgbe_setup_ixfi_x550em(hw, &force_speed);  in ixgbe_setup_internal_phy_t_x550em()
2980 		return ixgbe_setup_kr_speed_x550em(hw, speed);  in ixgbe_setup_internal_phy_t_x550em()
2985  * ixgbe_setup_phy_loopback_x550em - Configure the KR PHY for loopback.
2986  * @hw: pointer to hardware structure
2990 s32 ixgbe_setup_phy_loopback_x550em(struct ixgbe_hw *hw)  in ixgbe_setup_phy_loopback_x550em()  argument
2996 	status = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_setup_phy_loopback_x550em()
2997 					IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_phy_loopback_x550em()
3004 	status = hw->mac.ops.write_iosf_sb_reg(hw,  in ixgbe_setup_phy_loopback_x550em()
3005 					IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),  in ixgbe_setup_phy_loopback_x550em()
3010 	/* Set near-end loopback clocks. */  in ixgbe_setup_phy_loopback_x550em()
3011 	status = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_setup_phy_loopback_x550em()
3012 				IXGBE_KRM_PORT_CAR_GEN_CTRL(hw->bus.lan_id),  in ixgbe_setup_phy_loopback_x550em()
3018 	status = hw->mac.ops.write_iosf_sb_reg(hw,  in ixgbe_setup_phy_loopback_x550em()
3019 				IXGBE_KRM_PORT_CAR_GEN_CTRL(hw->bus.lan_id),  in ixgbe_setup_phy_loopback_x550em()
3025 	status = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_setup_phy_loopback_x550em()
3026 				IXGBE_KRM_PMD_DFX_BURNIN(hw->bus.lan_id),  in ixgbe_setup_phy_loopback_x550em()
3031 	status = hw->mac.ops.write_iosf_sb_reg(hw,  in ixgbe_setup_phy_loopback_x550em()
3032 				IXGBE_KRM_PMD_DFX_BURNIN(hw->bus.lan_id),  in ixgbe_setup_phy_loopback_x550em()
3038 	status = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_setup_phy_loopback_x550em()
3039 				IXGBE_KRM_RX_TRN_LINKUP_CTRL(hw->bus.lan_id),  in ixgbe_setup_phy_loopback_x550em()
3044 	status = hw->mac.ops.write_iosf_sb_reg(hw,  in ixgbe_setup_phy_loopback_x550em()
3045 				IXGBE_KRM_RX_TRN_LINKUP_CTRL(hw->bus.lan_id),  in ixgbe_setup_phy_loopback_x550em()
3052  * ixgbe_read_ee_hostif_X550 - Read EEPROM word using a host interface command
3054  * @hw: pointer to hardware structure
3060 s32 ixgbe_read_ee_hostif_X550(struct ixgbe_hw *hw, u16 offset, u16 *data)  in ixgbe_read_ee_hostif_X550()  argument
3080 	status = hw->mac.ops.acquire_swfw_sync(hw, mask);  in ixgbe_read_ee_hostif_X550()
3084 	status = ixgbe_hic_unlocked(hw, (u32 *)&buffer, sizeof(buffer),  in ixgbe_read_ee_hostif_X550()
3087 		*data = (u16)IXGBE_READ_REG_ARRAY(hw, IXGBE_FLEX_MNG,  in ixgbe_read_ee_hostif_X550()
3091 	hw->mac.ops.release_swfw_sync(hw, mask);  in ixgbe_read_ee_hostif_X550()
3096  * ixgbe_read_ee_hostif_buffer_X550- Read EEPROM word(s) using hostif
3097  * @hw: pointer to hardware structure
3104 s32 ixgbe_read_ee_hostif_buffer_X550(struct ixgbe_hw *hw,  in ixgbe_read_ee_hostif_buffer_X550()  argument
3117 	status = hw->mac.ops.acquire_swfw_sync(hw, mask);  in ixgbe_read_ee_hostif_buffer_X550()
3119 		DEBUGOUT("EEPROM read buffer - semaphore failed\n");  in ixgbe_read_ee_hostif_buffer_X550()
3141 		status = ixgbe_hic_unlocked(hw, (u32 *)&buffer, sizeof(buffer),  in ixgbe_read_ee_hostif_buffer_X550()
3152 			u32 value = IXGBE_READ_REG(hw, reg);  in ixgbe_read_ee_hostif_buffer_X550()
3163 		words -= words_to_read;  in ixgbe_read_ee_hostif_buffer_X550()
3167 	hw->mac.ops.release_swfw_sync(hw, mask);  in ixgbe_read_ee_hostif_buffer_X550()
3172  * ixgbe_write_ee_hostif_data_X550 - Write EEPROM word using hostif
3173  * @hw: pointer to hardware structure
3179 s32 ixgbe_write_ee_hostif_data_X550(struct ixgbe_hw *hw, u16 offset,  in ixgbe_write_ee_hostif_data_X550()  argument
3197 	status = ixgbe_host_interface_command(hw, (u32 *)&buffer,  in ixgbe_write_ee_hostif_data_X550()
3216  * ixgbe_write_ee_hostif_X550 - Write EEPROM word using hostif
3217  * @hw: pointer to hardware structure
3223 s32 ixgbe_write_ee_hostif_X550(struct ixgbe_hw *hw, u16 offset,  in ixgbe_write_ee_hostif_X550()  argument
3230 	if (hw->mac.ops.acquire_swfw_sync(hw, IXGBE_GSSR_EEP_SM) ==  in ixgbe_write_ee_hostif_X550()
3232 		status = ixgbe_write_ee_hostif_data_X550(hw, offset, data);  in ixgbe_write_ee_hostif_X550()
3233 		hw->mac.ops.release_swfw_sync(hw, IXGBE_GSSR_EEP_SM);  in ixgbe_write_ee_hostif_X550()
3243  * ixgbe_write_ee_hostif_buffer_X550 - Write EEPROM word(s) using hostif
3244  * @hw: pointer to hardware structure
3251 s32 ixgbe_write_ee_hostif_buffer_X550(struct ixgbe_hw *hw,  in ixgbe_write_ee_hostif_buffer_X550()  argument
3260 	status = hw->mac.ops.acquire_swfw_sync(hw, IXGBE_GSSR_EEP_SM);  in ixgbe_write_ee_hostif_buffer_X550()
3262 		DEBUGOUT("EEPROM write buffer - semaphore failed\n");  in ixgbe_write_ee_hostif_buffer_X550()
3267 		status = ixgbe_write_ee_hostif_data_X550(hw, offset + i,  in ixgbe_write_ee_hostif_buffer_X550()
3276 	hw->mac.ops.release_swfw_sync(hw, IXGBE_GSSR_EEP_SM);  in ixgbe_write_ee_hostif_buffer_X550()
3283  * ixgbe_checksum_ptr_x550 - Checksum one pointer region
3284  * @hw: pointer to hardware structure
3293 static s32 ixgbe_checksum_ptr_x550(struct ixgbe_hw *hw, u16 ptr,  in ixgbe_checksum_ptr_x550()  argument
3306 		status = ixgbe_read_ee_hostif_buffer_X550(hw, ptr, bufsz, buf);  in ixgbe_checksum_ptr_x550()
3327 		    (ptr + length) >= hw->eeprom.word_size)  in ixgbe_checksum_ptr_x550()
3334 	for (i = start; length; i++, length--) {  in ixgbe_checksum_ptr_x550()
3342 			status = ixgbe_read_ee_hostif_buffer_X550(hw, ptr,  in ixgbe_checksum_ptr_x550()
3355  * ixgbe_calc_checksum_X550 - Calculates and returns the checksum
3356  * @hw: pointer to hardware structure
3360  * Returns a negative error code on error, or the 16-bit checksum
3362 s32 ixgbe_calc_checksum_X550(struct ixgbe_hw *hw, u16 *buffer, u32 buffer_size)  in ixgbe_calc_checksum_X550()  argument
3372 	hw->eeprom.ops.init_params(hw);  in ixgbe_calc_checksum_X550()
3376 		status = ixgbe_read_ee_hostif_buffer_X550(hw, 0,  in ixgbe_calc_checksum_X550()
3391 	 * For X550 hardware include 0x0-0x41 in the checksum, skip the  in ixgbe_calc_checksum_X550()
3399 	 * Include all data from pointers 0x3, 0x6-0xE.  This excludes the  in ixgbe_calc_checksum_X550()
3410 		    pointer >= hw->eeprom.word_size)  in ixgbe_calc_checksum_X550()
3426 		status = ixgbe_checksum_ptr_x550(hw, pointer, size, &checksum,  in ixgbe_calc_checksum_X550()
3432 	checksum = (u16)IXGBE_EEPROM_SUM - checksum;  in ixgbe_calc_checksum_X550()
3438  * ixgbe_calc_eeprom_checksum_X550 - Calculates and returns the checksum
3439  * @hw: pointer to hardware structure
3441  * Returns a negative error code on error, or the 16-bit checksum
3443 s32 ixgbe_calc_eeprom_checksum_X550(struct ixgbe_hw *hw)  in ixgbe_calc_eeprom_checksum_X550()  argument
3445 	return ixgbe_calc_checksum_X550(hw, NULL, 0);  in ixgbe_calc_eeprom_checksum_X550()
3449  * ixgbe_validate_eeprom_checksum_X550 - Validate EEPROM checksum
3450  * @hw: pointer to hardware structure
3456 s32 ixgbe_validate_eeprom_checksum_X550(struct ixgbe_hw *hw, u16 *checksum_val)  in ixgbe_validate_eeprom_checksum_X550()  argument
3468 	status = hw->eeprom.ops.read(hw, 0, &checksum);  in ixgbe_validate_eeprom_checksum_X550()
3474 	status = hw->eeprom.ops.calc_checksum(hw);  in ixgbe_validate_eeprom_checksum_X550()
3480 	status = ixgbe_read_ee_hostif_X550(hw, IXGBE_EEPROM_CHECKSUM,  in ixgbe_validate_eeprom_checksum_X550()
3502  * ixgbe_update_eeprom_checksum_X550 - Updates the EEPROM checksum and flash
3503  * @hw: pointer to hardware structure
3509 s32 ixgbe_update_eeprom_checksum_X550(struct ixgbe_hw *hw)  in ixgbe_update_eeprom_checksum_X550()  argument
3520 	status = ixgbe_read_ee_hostif_X550(hw, 0, &checksum);  in ixgbe_update_eeprom_checksum_X550()
3526 	status = ixgbe_calc_eeprom_checksum_X550(hw);  in ixgbe_update_eeprom_checksum_X550()
3532 	status = ixgbe_write_ee_hostif_X550(hw, IXGBE_EEPROM_CHECKSUM,  in ixgbe_update_eeprom_checksum_X550()
3537 	status = ixgbe_update_flash_X550(hw);  in ixgbe_update_eeprom_checksum_X550()
3543  * ixgbe_update_flash_X550 - Instruct HW to copy EEPROM to Flash device
3544  * @hw: pointer to hardware structure
3548 s32 ixgbe_update_flash_X550(struct ixgbe_hw *hw)  in ixgbe_update_flash_X550()  argument
3560 	status = ixgbe_host_interface_command(hw, (u32 *)&buffer,  in ixgbe_update_flash_X550()
3568  * ixgbe_get_supported_physical_layer_X550em - Returns physical layer type
3569  * @hw: pointer to hardware structure
3573 u64 ixgbe_get_supported_physical_layer_X550em(struct ixgbe_hw *hw)  in ixgbe_get_supported_physical_layer_X550em()  argument
3580 	hw->phy.ops.identify(hw);  in ixgbe_get_supported_physical_layer_X550em()
3582 	switch (hw->phy.type) {  in ixgbe_get_supported_physical_layer_X550em()
3584 		if (hw->mac.type == ixgbe_mac_X550EM_a) {  in ixgbe_get_supported_physical_layer_X550em()
3585 			if (hw->phy.nw_mng_if_sel &  in ixgbe_get_supported_physical_layer_X550em()
3590 			} else if (hw->device_id ==  in ixgbe_get_supported_physical_layer_X550em()
3609 		hw->phy.ops.read_reg(hw, IXGBE_MDIO_PHY_EXT_ABILITY,  in ixgbe_get_supported_physical_layer_X550em()
3618 		if (hw->phy.speeds_supported & IXGBE_LINK_SPEED_1GB_FULL)  in ixgbe_get_supported_physical_layer_X550em()
3620 		if (hw->phy.speeds_supported & IXGBE_LINK_SPEED_100_FULL)  in ixgbe_get_supported_physical_layer_X550em()
3622 		if (hw->phy.speeds_supported & IXGBE_LINK_SPEED_10_FULL)  in ixgbe_get_supported_physical_layer_X550em()
3635 	if (hw->mac.ops.get_media_type(hw) == ixgbe_media_type_fiber)  in ixgbe_get_supported_physical_layer_X550em()
3636 		physical_layer = ixgbe_get_supported_phy_sfp_layer_generic(hw);  in ixgbe_get_supported_physical_layer_X550em()
3642  * ixgbe_get_bus_info_X550em - Set PCI bus info
3643  * @hw: pointer to hardware structure
3648 s32 ixgbe_get_bus_info_X550em(struct ixgbe_hw *hw)  in ixgbe_get_bus_info_X550em()  argument
3653 	hw->bus.width = ixgbe_bus_width_unknown;  in ixgbe_get_bus_info_X550em()
3654 	hw->bus.speed = ixgbe_bus_speed_unknown;  in ixgbe_get_bus_info_X550em()
3656 	hw->mac.ops.set_lan_id(hw);  in ixgbe_get_bus_info_X550em()
3662  * ixgbe_disable_rx_x550 - Disable RX unit
3663  * @hw: pointer to hardware structure
3667 void ixgbe_disable_rx_x550(struct ixgbe_hw *hw)  in ixgbe_disable_rx_x550()  argument
3675 	rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL);  in ixgbe_disable_rx_x550()
3677 		pfdtxgswc = IXGBE_READ_REG(hw, IXGBE_PFDTXGSWC);  in ixgbe_disable_rx_x550()
3680 			IXGBE_WRITE_REG(hw, IXGBE_PFDTXGSWC, pfdtxgswc);  in ixgbe_disable_rx_x550()
3681 			hw->mac.set_lben = true;  in ixgbe_disable_rx_x550()
3683 			hw->mac.set_lben = false;  in ixgbe_disable_rx_x550()
3689 		fw_cmd.port_number = (u8)hw->bus.lan_id;  in ixgbe_disable_rx_x550()
3691 		status = ixgbe_host_interface_command(hw, (u32 *)&fw_cmd,  in ixgbe_disable_rx_x550()
3695 		/* If we fail - disable RX using register write */  in ixgbe_disable_rx_x550()
3697 			rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL);  in ixgbe_disable_rx_x550()
3700 				IXGBE_WRITE_REG(hw, IXGBE_RXCTRL, rxctrl);  in ixgbe_disable_rx_x550()
3707  * ixgbe_enter_lplu_t_x550em - Transition to low power states
3708  * @hw: pointer to hardware structure
3711  * (from D0 to non-D0). Link is required to enter LPLU so avoid resetting the
3714 s32 ixgbe_enter_lplu_t_x550em(struct ixgbe_hw *hw)  in ixgbe_enter_lplu_t_x550em()  argument
3722 	/* SW LPLU not required on later HW revisions. */  in ixgbe_enter_lplu_t_x550em()
3723 	if ((hw->mac.type == ixgbe_mac_X550EM_x) &&  in ixgbe_enter_lplu_t_x550em()
3725 	     IXGBE_READ_REG(hw, IXGBE_FUSES0_GROUP(0))))  in ixgbe_enter_lplu_t_x550em()
3729 	if (ixgbe_check_reset_blocked(hw))  in ixgbe_enter_lplu_t_x550em()
3732 	status = ixgbe_ext_phy_t_x550em_get_link(hw, &link_up);  in ixgbe_enter_lplu_t_x550em()
3736 	status = ixgbe_read_eeprom(hw, NVM_INIT_CTRL_3, &hw->eeprom.ctrl_word_3);  in ixgbe_enter_lplu_t_x550em()
3744 	if (!link_up || !(hw->eeprom.ctrl_word_3 & NVM_INIT_CTRL_3_LPLU) ||  in ixgbe_enter_lplu_t_x550em()
3745 	    !(hw->wol_enabled || ixgbe_mng_present(hw)))  in ixgbe_enter_lplu_t_x550em()
3746 		return ixgbe_set_copper_phy_power(hw, false);  in ixgbe_enter_lplu_t_x550em()
3749 	status = ixgbe_get_lcd_t_x550em(hw, &lcd_speed);  in ixgbe_enter_lplu_t_x550em()
3756 		return ixgbe_set_copper_phy_power(hw, false);  in ixgbe_enter_lplu_t_x550em()
3758 	status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_VENDOR_STAT,  in ixgbe_enter_lplu_t_x550em()
3766 	status = ixgbe_ext_phy_t_x550em_get_link(hw, &link_up);  in ixgbe_enter_lplu_t_x550em()
3768 		return ixgbe_set_copper_phy_power(hw, false);  in ixgbe_enter_lplu_t_x550em()
3781 	status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_VENDOR_TX_ALARM,  in ixgbe_enter_lplu_t_x550em()
3788 	status = hw->phy.ops.read_reg(hw, IXGBE_MII_10GBASE_T_AUTONEG_CTRL_REG,  in ixgbe_enter_lplu_t_x550em()
3795 	status = hw->phy.ops.read_reg(hw,  in ixgbe_enter_lplu_t_x550em()
3803 	save_autoneg = hw->phy.autoneg_advertised;  in ixgbe_enter_lplu_t_x550em()
3806 	status = hw->mac.ops.setup_link(hw, lcd_speed, false);  in ixgbe_enter_lplu_t_x550em()
3809 	hw->phy.autoneg_advertised = save_autoneg;  in ixgbe_enter_lplu_t_x550em()
3815  * ixgbe_get_lcd_t_x550em - Determine lowest common denominator
3816  * @hw: pointer to hardware structure
3821 s32 ixgbe_get_lcd_t_x550em(struct ixgbe_hw *hw, ixgbe_link_speed *lcd_speed)  in ixgbe_get_lcd_t_x550em()  argument
3825 	u16 word = hw->eeprom.ctrl_word_3;  in ixgbe_get_lcd_t_x550em()
3829 	status = hw->phy.ops.read_reg(hw, IXGBE_AUTO_NEG_LP_STATUS,  in ixgbe_get_lcd_t_x550em()
3843 	if ((hw->bus.lan_id && (word & NVM_INIT_CTRL_3_D10GMP_PORT1)) ||  in ixgbe_get_lcd_t_x550em()
3853  * ixgbe_setup_fc_X550em - Set up flow control
3854  * @hw: pointer to hardware structure
3858 s32 ixgbe_setup_fc_X550em(struct ixgbe_hw *hw)  in ixgbe_setup_fc_X550em()  argument
3866 	if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) {  in ixgbe_setup_fc_X550em()
3876 	if (hw->fc.requested_mode == ixgbe_fc_default)  in ixgbe_setup_fc_X550em()
3877 		hw->fc.requested_mode = ixgbe_fc_full;  in ixgbe_setup_fc_X550em()
3880 	switch (hw->fc.requested_mode) {  in ixgbe_setup_fc_X550em()
3909 	switch (hw->device_id) {  in ixgbe_setup_fc_X550em()
3913 		ret_val = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_setup_fc_X550em()
3914 					IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id),  in ixgbe_setup_fc_X550em()
3924 		ret_val = hw->mac.ops.write_iosf_sb_reg(hw,  in ixgbe_setup_fc_X550em()
3925 					IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id),  in ixgbe_setup_fc_X550em()
3929 		hw->fc.disable_fc_autoneg = true;  in ixgbe_setup_fc_X550em()
3932 		hw->fc.disable_fc_autoneg = true;  in ixgbe_setup_fc_X550em()
3943  * ixgbe_fc_autoneg_backplane_x550em_a - Enable flow control IEEE clause 37
3944  * @hw: pointer to hardware structure
3948 void ixgbe_fc_autoneg_backplane_x550em_a(struct ixgbe_hw *hw)  in ixgbe_fc_autoneg_backplane_x550em_a()  argument
3957 	 * - FC autoneg is disabled, or if  in ixgbe_fc_autoneg_backplane_x550em_a()
3958 	 * - link is not up.  in ixgbe_fc_autoneg_backplane_x550em_a()
3960 	if (hw->fc.disable_fc_autoneg) {  in ixgbe_fc_autoneg_backplane_x550em_a()
3966 	hw->mac.ops.check_link(hw, &speed, &link_up, false);  in ixgbe_fc_autoneg_backplane_x550em_a()
3972 	/* Check at auto-negotiation has completed */  in ixgbe_fc_autoneg_backplane_x550em_a()
3973 	status = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_fc_autoneg_backplane_x550em_a()
3974 					IXGBE_KRM_LINK_S1(hw->bus.lan_id),  in ixgbe_fc_autoneg_backplane_x550em_a()
3979 		DEBUGOUT("Auto-Negotiation did not complete\n");  in ixgbe_fc_autoneg_backplane_x550em_a()
3987 	status = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_fc_autoneg_backplane_x550em_a()
3988 				IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id),  in ixgbe_fc_autoneg_backplane_x550em_a()
3992 		DEBUGOUT("Auto-Negotiation did not complete\n");  in ixgbe_fc_autoneg_backplane_x550em_a()
3996 	status = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_fc_autoneg_backplane_x550em_a()
3997 				IXGBE_KRM_LP_BASE_PAGE_HIGH(hw->bus.lan_id),  in ixgbe_fc_autoneg_backplane_x550em_a()
4001 		DEBUGOUT("Auto-Negotiation did not complete\n");  in ixgbe_fc_autoneg_backplane_x550em_a()
4005 	status = ixgbe_negotiate_fc(hw, an_cntl_1, lp_an_page_low,  in ixgbe_fc_autoneg_backplane_x550em_a()
4013 		hw->fc.fc_was_autonegged = true;  in ixgbe_fc_autoneg_backplane_x550em_a()
4015 		hw->fc.fc_was_autonegged = false;  in ixgbe_fc_autoneg_backplane_x550em_a()
4016 		hw->fc.current_mode = hw->fc.requested_mode;  in ixgbe_fc_autoneg_backplane_x550em_a()
4021  * ixgbe_fc_autoneg_fiber_x550em_a - passthrough FC settings
4022  * @hw: pointer to hardware structure
4025 void ixgbe_fc_autoneg_fiber_x550em_a(struct ixgbe_hw *hw)  in ixgbe_fc_autoneg_fiber_x550em_a()  argument
4027 	hw->fc.fc_was_autonegged = false;  in ixgbe_fc_autoneg_fiber_x550em_a()
4028 	hw->fc.current_mode = hw->fc.requested_mode;  in ixgbe_fc_autoneg_fiber_x550em_a()
4032  * ixgbe_fc_autoneg_sgmii_x550em_a - Enable flow control IEEE clause 37
4033  * @hw: pointer to hardware structure
4037 void ixgbe_fc_autoneg_sgmii_x550em_a(struct ixgbe_hw *hw)  in ixgbe_fc_autoneg_sgmii_x550em_a()  argument
4046 	 * - FC autoneg is disabled, or if  in ixgbe_fc_autoneg_sgmii_x550em_a()
4047 	 * - link is not up.  in ixgbe_fc_autoneg_sgmii_x550em_a()
4049 	if (hw->fc.disable_fc_autoneg) {  in ixgbe_fc_autoneg_sgmii_x550em_a()
4055 	hw->mac.ops.check_link(hw, &speed, &link_up, false);  in ixgbe_fc_autoneg_sgmii_x550em_a()
4061 	/* Check if auto-negotiation has completed */  in ixgbe_fc_autoneg_sgmii_x550em_a()
4062 	status = ixgbe_fw_phy_activity(hw, FW_PHY_ACT_GET_LINK_INFO, &info);  in ixgbe_fc_autoneg_sgmii_x550em_a()
4065 		DEBUGOUT("Auto-Negotiation did not complete\n");  in ixgbe_fc_autoneg_sgmii_x550em_a()
4071 	status = ixgbe_negotiate_fc(hw, info[0], info[0],  in ixgbe_fc_autoneg_sgmii_x550em_a()
4079 		hw->fc.fc_was_autonegged = true;  in ixgbe_fc_autoneg_sgmii_x550em_a()
4081 		hw->fc.fc_was_autonegged = false;  in ixgbe_fc_autoneg_sgmii_x550em_a()
4082 		hw->fc.current_mode = hw->fc.requested_mode;  in ixgbe_fc_autoneg_sgmii_x550em_a()
4087  * ixgbe_setup_fc_backplane_x550em_a - Set up flow control
4088  * @hw: pointer to hardware structure
4092 s32 ixgbe_setup_fc_backplane_x550em_a(struct ixgbe_hw *hw)  in ixgbe_setup_fc_backplane_x550em_a()  argument
4100 	if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) {  in ixgbe_setup_fc_backplane_x550em_a()
4106 	if (hw->fc.requested_mode == ixgbe_fc_default)  in ixgbe_setup_fc_backplane_x550em_a()
4107 		hw->fc.requested_mode = ixgbe_fc_full;  in ixgbe_setup_fc_backplane_x550em_a()
4110 	 * HW will be able to do FC autoneg once the cable is plugged in.  If  in ixgbe_setup_fc_backplane_x550em_a()
4113 	status = hw->mac.ops.read_iosf_sb_reg(hw,  in ixgbe_setup_fc_backplane_x550em_a()
4114 					IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id),  in ixgbe_setup_fc_backplane_x550em_a()
4118 		DEBUGOUT("Auto-Negotiation did not complete\n");  in ixgbe_setup_fc_backplane_x550em_a()
4131 	switch (hw->fc.requested_mode) {  in ixgbe_setup_fc_backplane_x550em_a()
4164 	status = hw->mac.ops.write_iosf_sb_reg(hw,  in ixgbe_setup_fc_backplane_x550em_a()
4165 					IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id),  in ixgbe_setup_fc_backplane_x550em_a()
4168 	/* Restart auto-negotiation. */  in ixgbe_setup_fc_backplane_x550em_a()
4169 	status = ixgbe_restart_an_internal_phy_x550em(hw);  in ixgbe_setup_fc_backplane_x550em_a()
4175  * ixgbe_set_mux - Set mux for port 1 access with CS4227
4176  * @hw: pointer to hardware structure
4179 static void ixgbe_set_mux(struct ixgbe_hw *hw, u8 state)  in ixgbe_set_mux()  argument
4183 	if (!hw->bus.lan_id)  in ixgbe_set_mux()
4185 	esdp = IXGBE_READ_REG(hw, IXGBE_ESDP);  in ixgbe_set_mux()
4190 	IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp);  in ixgbe_set_mux()
4191 	IXGBE_WRITE_FLUSH(hw);  in ixgbe_set_mux()
4195  * ixgbe_acquire_swfw_sync_X550em - Acquire SWFW semaphore
4196  * @hw: pointer to hardware structure
4201 s32 ixgbe_acquire_swfw_sync_X550em(struct ixgbe_hw *hw, u32 mask)  in ixgbe_acquire_swfw_sync_X550em()  argument
4207 	status = ixgbe_acquire_swfw_sync_X540(hw, mask);  in ixgbe_acquire_swfw_sync_X550em()
4212 		ixgbe_set_mux(hw, 1);  in ixgbe_acquire_swfw_sync_X550em()
4218  * ixgbe_release_swfw_sync_X550em - Release SWFW semaphore
4219  * @hw: pointer to hardware structure
4224 void ixgbe_release_swfw_sync_X550em(struct ixgbe_hw *hw, u32 mask)  in ixgbe_release_swfw_sync_X550em()  argument
4229 		ixgbe_set_mux(hw, 0);  in ixgbe_release_swfw_sync_X550em()
4231 	ixgbe_release_swfw_sync_X540(hw, mask);  in ixgbe_release_swfw_sync_X550em()
4235  * ixgbe_acquire_swfw_sync_X550a - Acquire SWFW semaphore
4236  * @hw: pointer to hardware structure
4241 static s32 ixgbe_acquire_swfw_sync_X550a(struct ixgbe_hw *hw, u32 mask)  in ixgbe_acquire_swfw_sync_X550a()  argument
4251 		status = ixgbe_acquire_swfw_sync_X540(hw, hmask);  in ixgbe_acquire_swfw_sync_X550a()
4261 	while (--retries) {  in ixgbe_acquire_swfw_sync_X550a()
4262 		status = ixgbe_get_phy_token(hw);  in ixgbe_acquire_swfw_sync_X550a()
4270 				ixgbe_release_swfw_sync_X540(hw, hmask);  in ixgbe_acquire_swfw_sync_X550a()
4280 		ixgbe_release_swfw_sync_X540(hw, hmask);  in ixgbe_acquire_swfw_sync_X550a()
4283 		  hw->phy.id);  in ixgbe_acquire_swfw_sync_X550a()
4288  * ixgbe_release_swfw_sync_X550a - Release SWFW semaphore
4289  * @hw: pointer to hardware structure
4294 static void ixgbe_release_swfw_sync_X550a(struct ixgbe_hw *hw, u32 mask)  in ixgbe_release_swfw_sync_X550a()  argument
4301 		ixgbe_put_phy_token(hw);  in ixgbe_release_swfw_sync_X550a()
4304 		ixgbe_release_swfw_sync_X540(hw, hmask);  in ixgbe_release_swfw_sync_X550a()
4308  * ixgbe_read_phy_reg_x550a  - Reads specified PHY register
4309  * @hw: pointer to hardware structure
4318 s32 ixgbe_read_phy_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr,  in ixgbe_read_phy_reg_x550a()  argument
4322 	u32 mask = hw->phy.phy_semaphore_mask | IXGBE_GSSR_TOKEN_SM;  in ixgbe_read_phy_reg_x550a()
4326 	if (hw->mac.ops.acquire_swfw_sync(hw, mask))  in ixgbe_read_phy_reg_x550a()
4329 	status = hw->phy.ops.read_reg_mdi(hw, reg_addr, device_type, phy_data);  in ixgbe_read_phy_reg_x550a()
4331 	hw->mac.ops.release_swfw_sync(hw, mask);  in ixgbe_read_phy_reg_x550a()
4337  * ixgbe_write_phy_reg_x550a - Writes specified PHY register
4338  * @hw: pointer to hardware structure
4346 s32 ixgbe_write_phy_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr,  in ixgbe_write_phy_reg_x550a()  argument
4350 	u32 mask = hw->phy.phy_semaphore_mask | IXGBE_GSSR_TOKEN_SM;  in ixgbe_write_phy_reg_x550a()
4354 	if (hw->mac.ops.acquire_swfw_sync(hw, mask) == IXGBE_SUCCESS) {  in ixgbe_write_phy_reg_x550a()
4355 		status = hw->phy.ops.write_reg_mdi(hw, reg_addr, device_type,  in ixgbe_write_phy_reg_x550a()
4357 		hw->mac.ops.release_swfw_sync(hw, mask);  in ixgbe_write_phy_reg_x550a()
4366  * ixgbe_handle_lasi_ext_t_x550em - Handle external Base T PHY interrupt
4367  * @hw: pointer to hardware structure
4376 s32 ixgbe_handle_lasi_ext_t_x550em(struct ixgbe_hw *hw)  in ixgbe_handle_lasi_ext_t_x550em()  argument
4381 	status = ixgbe_get_lasi_ext_t_x550em(hw, &lsc);  in ixgbe_handle_lasi_ext_t_x550em()
4387 		return ixgbe_setup_internal_phy(hw);  in ixgbe_handle_lasi_ext_t_x550em()
4393  * ixgbe_setup_mac_link_t_X550em - Sets the auto advertised link speed
4394  * @hw: pointer to hardware structure
4403 s32 ixgbe_setup_mac_link_t_X550em(struct ixgbe_hw *hw,  in ixgbe_setup_mac_link_t_X550em()  argument
4424 	if (hw->mac.type == ixgbe_mac_X550EM_x &&  in ixgbe_setup_mac_link_t_X550em()
4425 	    !(hw->phy.nw_mng_if_sel & IXGBE_NW_MNG_IF_SEL_INT_PHY_MODE)) {  in ixgbe_setup_mac_link_t_X550em()
4426 		status = ixgbe_setup_ixfi_x550em(hw, &force_speed);  in ixgbe_setup_mac_link_t_X550em()
4435 			status = ixgbe_check_link(hw, &force_speed, &link_up,  in ixgbe_setup_mac_link_t_X550em()
4445 	return hw->phy.ops.setup_link_speed(hw, speed, autoneg_wait_to_complete);  in ixgbe_setup_mac_link_t_X550em()
4449  * ixgbe_check_link_t_X550em - Determine link and speed status
4450  * @hw: pointer to hardware structure
4457 s32 ixgbe_check_link_t_X550em(struct ixgbe_hw *hw, ixgbe_link_speed *speed,  in ixgbe_check_link_t_X550em()  argument
4463 	if (hw->mac.ops.get_media_type(hw) != ixgbe_media_type_copper)  in ixgbe_check_link_t_X550em()
4466 	status = ixgbe_check_mac_link_generic(hw, speed, link_up,  in ixgbe_check_link_t_X550em()
4476 	 * back-to-back reads.  in ixgbe_check_link_t_X550em()
4479 		status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_STATUS,  in ixgbe_check_link_t_X550em()
4495  * ixgbe_reset_phy_t_X550em - Performs X557 PHY reset and enables LASI
4496  * @hw: pointer to hardware structure
4498 s32 ixgbe_reset_phy_t_X550em(struct ixgbe_hw *hw)  in ixgbe_reset_phy_t_X550em()  argument
4502 	status = ixgbe_reset_phy_generic(hw);  in ixgbe_reset_phy_t_X550em()
4508 	return ixgbe_enable_lasi_ext_t_x550em(hw);  in ixgbe_reset_phy_t_X550em()
4512  * ixgbe_led_on_t_X550em - Turns on the software controllable LEDs.
4513  * @hw: pointer to hardware structure
4516 s32 ixgbe_led_on_t_X550em(struct ixgbe_hw *hw, u32 led_idx)  in ixgbe_led_on_t_X550em()  argument
4526 	ixgbe_read_phy_reg(hw, IXGBE_X557_LED_PROVISIONING + led_idx,  in ixgbe_led_on_t_X550em()
4529 	ixgbe_write_phy_reg(hw, IXGBE_X557_LED_PROVISIONING + led_idx,  in ixgbe_led_on_t_X550em()
4533 	return ixgbe_led_on_generic(hw, led_idx);  in ixgbe_led_on_t_X550em()
4537  * ixgbe_led_off_t_X550em - Turns off the software controllable LEDs.
4538  * @hw: pointer to hardware structure
4541 s32 ixgbe_led_off_t_X550em(struct ixgbe_hw *hw, u32 led_idx)  in ixgbe_led_off_t_X550em()  argument
4551 	ixgbe_read_phy_reg(hw, IXGBE_X557_LED_PROVISIONING + led_idx,  in ixgbe_led_off_t_X550em()
4554 	ixgbe_write_phy_reg(hw, IXGBE_X557_LED_PROVISIONING + led_idx,  in ixgbe_led_off_t_X550em()
4558 	return ixgbe_led_off_generic(hw, led_idx);  in ixgbe_led_off_t_X550em()
4562  * ixgbe_set_fw_drv_ver_x550 - Sends driver version to firmware
4563  * @hw: pointer to the HW structure
4576 s32 ixgbe_set_fw_drv_ver_x550(struct ixgbe_hw *hw, u8 maj, u8 min,  in ixgbe_set_fw_drv_ver_x550()  argument
4592 	fw_cmd.port_num = (u8)hw->bus.func;  in ixgbe_set_fw_drv_ver_x550()
4603 		ret_val = ixgbe_host_interface_command(hw, (u32 *)&fw_cmd,  in ixgbe_set_fw_drv_ver_x550()
4623  * ixgbe_fw_recovery_mode_X550 - Check FW NVM recovery mode
4624  * @hw: pointer t hardware structure
4628 bool ixgbe_fw_recovery_mode_X550(struct ixgbe_hw *hw)  in ixgbe_fw_recovery_mode_X550()  argument
4632 	fwsm = IXGBE_READ_REG(hw, IXGBE_FWSM_BY_MAC(hw));  in ixgbe_fw_recovery_mode_X550()