1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 1999 - 2018 Intel Corporation. */
42  *  e1000_init_phy_params_82571 - Init PHY func ptrs.
47 	struct e1000_phy_info *phy = &hw->phy;  in e1000_init_phy_params_82571()
50 	if (hw->phy.media_type != e1000_media_type_copper) {  in e1000_init_phy_params_82571()
51 		phy->type = e1000_phy_none;  in e1000_init_phy_params_82571()
55 	phy->addr = 1;  in e1000_init_phy_params_82571()
56 	phy->autoneg_mask = AUTONEG_ADVERTISE_SPEED_DEFAULT;  in e1000_init_phy_params_82571()
57 	phy->reset_delay_us = 100;  in e1000_init_phy_params_82571()
59 	phy->ops.power_up = e1000_power_up_phy_copper;  in e1000_init_phy_params_82571()
60 	phy->ops.power_down = e1000_power_down_phy_copper_82571;  in e1000_init_phy_params_82571()
62 	switch (hw->mac.type) {  in e1000_init_phy_params_82571()
65 		phy->type = e1000_phy_igp_2;  in e1000_init_phy_params_82571()
68 		phy->type = e1000_phy_m88;  in e1000_init_phy_params_82571()
72 		phy->type = e1000_phy_bm;  in e1000_init_phy_params_82571()
73 		phy->ops.acquire = e1000_get_hw_semaphore_82574;  in e1000_init_phy_params_82571()
74 		phy->ops.release = e1000_put_hw_semaphore_82574;  in e1000_init_phy_params_82571()
75 		phy->ops.set_d0_lplu_state = e1000_set_d0_lplu_state_82574;  in e1000_init_phy_params_82571()
76 		phy->ops.set_d3_lplu_state = e1000_set_d3_lplu_state_82574;  in e1000_init_phy_params_82571()
79 		return -E1000_ERR_PHY;  in e1000_init_phy_params_82571()
82 	/* This can only be done after all function pointers are setup. */  in e1000_init_phy_params_82571()
90 	switch (hw->mac.type) {  in e1000_init_phy_params_82571()
93 		if (phy->id != IGP01E1000_I_PHY_ID)  in e1000_init_phy_params_82571()
94 			ret_val = -E1000_ERR_PHY;  in e1000_init_phy_params_82571()
97 		if (phy->id != M88E1111_I_PHY_ID)  in e1000_init_phy_params_82571()
98 			ret_val = -E1000_ERR_PHY;  in e1000_init_phy_params_82571()
102 		if (phy->id != BME1000_E_PHY_ID_R2)  in e1000_init_phy_params_82571()
103 			ret_val = -E1000_ERR_PHY;  in e1000_init_phy_params_82571()
106 		ret_val = -E1000_ERR_PHY;  in e1000_init_phy_params_82571()
111 		e_dbg("PHY ID unknown: type = 0x%08x\n", phy->id);  in e1000_init_phy_params_82571()
117  *  e1000_init_nvm_params_82571 - Init NVM func ptrs.
122 	struct e1000_nvm_info *nvm = &hw->nvm;  in e1000_init_nvm_params_82571()
126 	nvm->opcode_bits = 8;  in e1000_init_nvm_params_82571()
127 	nvm->delay_usec = 1;  in e1000_init_nvm_params_82571()
128 	switch (nvm->override) {  in e1000_init_nvm_params_82571()
130 		nvm->page_size = 32;  in e1000_init_nvm_params_82571()
131 		nvm->address_bits = 16;  in e1000_init_nvm_params_82571()
134 		nvm->page_size = 8;  in e1000_init_nvm_params_82571()
135 		nvm->address_bits = 8;  in e1000_init_nvm_params_82571()
138 		nvm->page_size = eecd & E1000_EECD_ADDR_BITS ? 32 : 8;  in e1000_init_nvm_params_82571()
139 		nvm->address_bits = eecd & E1000_EECD_ADDR_BITS ? 16 : 8;  in e1000_init_nvm_params_82571()
143 	switch (hw->mac.type) {  in e1000_init_nvm_params_82571()
148 			nvm->type = e1000_nvm_flash_hw;  in e1000_init_nvm_params_82571()
149 			nvm->word_size = 2048;  in e1000_init_nvm_params_82571()
159 		nvm->type = e1000_nvm_eeprom_spi;  in e1000_init_nvm_params_82571()
162 		/* Added to a constant, "size" becomes the left-shift value  in e1000_init_nvm_params_82571()
170 		nvm->word_size = BIT(size);  in e1000_init_nvm_params_82571()
175 	switch (hw->mac.type) {  in e1000_init_nvm_params_82571()
178 		nvm->ops.acquire = e1000_get_hw_semaphore_82574;  in e1000_init_nvm_params_82571()
179 		nvm->ops.release = e1000_put_hw_semaphore_82574;  in e1000_init_nvm_params_82571()
189  *  e1000_init_mac_params_82571 - Init MAC func ptrs.
194 	struct e1000_mac_info *mac = &hw->mac;  in e1000_init_mac_params_82571()  local
199 	/* Set media type and media-dependent function pointers */  in e1000_init_mac_params_82571()
200 	switch (hw->adapter->pdev->device) {  in e1000_init_mac_params_82571()
204 		hw->phy.media_type = e1000_media_type_fiber;  in e1000_init_mac_params_82571()
205 		mac->ops.setup_physical_interface =  in e1000_init_mac_params_82571()
207 		mac->ops.check_for_link = e1000e_check_for_fiber_link;  in e1000_init_mac_params_82571()
208 		mac->ops.get_link_up_info =  in e1000_init_mac_params_82571()
215 		hw->phy.media_type = e1000_media_type_internal_serdes;  in e1000_init_mac_params_82571()
216 		mac->ops.setup_physical_interface =  in e1000_init_mac_params_82571()
218 		mac->ops.check_for_link = e1000_check_for_serdes_link_82571;  in e1000_init_mac_params_82571()
219 		mac->ops.get_link_up_info =  in e1000_init_mac_params_82571()
223 		hw->phy.media_type = e1000_media_type_copper;  in e1000_init_mac_params_82571()
224 		mac->ops.setup_physical_interface =  in e1000_init_mac_params_82571()
226 		mac->ops.check_for_link = e1000e_check_for_copper_link;  in e1000_init_mac_params_82571()
227 		mac->ops.get_link_up_info = e1000e_get_speed_and_duplex_copper;  in e1000_init_mac_params_82571()
232 	mac->mta_reg_count = 128;  in e1000_init_mac_params_82571()
234 	mac->rar_entry_count = E1000_RAR_ENTRIES;  in e1000_init_mac_params_82571()
236 	mac->adaptive_ifs = true;  in e1000_init_mac_params_82571()
238 	/* MAC-specific function pointers */  in e1000_init_mac_params_82571()
239 	switch (hw->mac.type) {  in e1000_init_mac_params_82571()
241 		mac->ops.set_lan_id = e1000_set_lan_id_single_port;  in e1000_init_mac_params_82571()
242 		mac->ops.check_mng_mode = e1000e_check_mng_mode_generic;  in e1000_init_mac_params_82571()
243 		mac->ops.led_on = e1000e_led_on_generic;  in e1000_init_mac_params_82571()
244 		mac->ops.blink_led = e1000e_blink_led_generic;  in e1000_init_mac_params_82571()
247 		mac->has_fwsm = true;  in e1000_init_mac_params_82571()
248 		/* ARC supported; valid only if manageability features are  in e1000_init_mac_params_82571()
251 		mac->arc_subsystem_valid = !!(er32(FWSM) &  in e1000_init_mac_params_82571()
256 		mac->ops.set_lan_id = e1000_set_lan_id_single_port;  in e1000_init_mac_params_82571()
257 		mac->ops.check_mng_mode = e1000_check_mng_mode_82574;  in e1000_init_mac_params_82571()
258 		mac->ops.led_on = e1000_led_on_82574;  in e1000_init_mac_params_82571()
261 		mac->ops.check_mng_mode = e1000e_check_mng_mode_generic;  in e1000_init_mac_params_82571()
262 		mac->ops.led_on = e1000e_led_on_generic;  in e1000_init_mac_params_82571()
263 		mac->ops.blink_led = e1000e_blink_led_generic;  in e1000_init_mac_params_82571()
266 		mac->has_fwsm = true;  in e1000_init_mac_params_82571()
270 	/* Ensure that the inter-port SWSM.SMBI lock bit is clear before  in e1000_init_mac_params_82571()
271 	 * first NVM or PHY access. This should be done for single-port  in e1000_init_mac_params_82571()
272 	 * devices, and for one port only on dual-port devices so that  in e1000_init_mac_params_82571()
274 	 * inter-port accesses to the PHY & NVM.  in e1000_init_mac_params_82571()
276 	switch (hw->mac.type) {  in e1000_init_mac_params_82571()
282 			/* Only do this for the first interface on this card */  in e1000_init_mac_params_82571()
308 	hw->dev_spec.e82571.smb_counter = 0;  in e1000_init_mac_params_82571()
315 	struct e1000_hw *hw = &adapter->hw;  in e1000_get_variants_82571()
317 	struct pci_dev *pdev = adapter->pdev;  in e1000_get_variants_82571()
334 	switch (pdev->device) {  in e1000_get_variants_82571()
339 		adapter->flags |= FLAG_IS_QUAD_PORT;  in e1000_get_variants_82571()
342 			adapter->flags |= FLAG_IS_QUAD_PORT_A;  in e1000_get_variants_82571()
352 	switch (adapter->hw.mac.type) {  in e1000_get_variants_82571()
355 		if (((pdev->device == E1000_DEV_ID_82571EB_FIBER) ||  in e1000_get_variants_82571()
356 		     (pdev->device == E1000_DEV_ID_82571EB_SERDES) ||  in e1000_get_variants_82571()
357 		     (pdev->device == E1000_DEV_ID_82571EB_COPPER)) &&  in e1000_get_variants_82571()
359 			adapter->flags &= ~FLAG_HAS_WOL;  in e1000_get_variants_82571()
360 		/* quad ports only support WoL on port A */  in e1000_get_variants_82571()
361 		if (adapter->flags & FLAG_IS_QUAD_PORT &&  in e1000_get_variants_82571()
362 		    (!(adapter->flags & FLAG_IS_QUAD_PORT_A)))  in e1000_get_variants_82571()
363 			adapter->flags &= ~FLAG_HAS_WOL;  in e1000_get_variants_82571()
365 		if (pdev->device == E1000_DEV_ID_82571EB_SERDES_QUAD)  in e1000_get_variants_82571()
366 			adapter->flags &= ~FLAG_HAS_WOL;  in e1000_get_variants_82571()
369 		if (pdev->device == E1000_DEV_ID_82573L) {  in e1000_get_variants_82571()
370 			adapter->flags |= FLAG_HAS_JUMBO_FRAMES;  in e1000_get_variants_82571()
371 			adapter->max_hw_frame_size = DEFAULT_JUMBO;  in e1000_get_variants_82571()
382  *  e1000_get_phy_id_82571 - Retrieve the PHY ID and revision
390 	struct e1000_phy_info *phy = &hw->phy;  in e1000_get_phy_id_82571()
394 	switch (hw->mac.type) {  in e1000_get_phy_id_82571()
402 		phy->id = IGP01E1000_I_PHY_ID;  in e1000_get_phy_id_82571()
412 		phy->id = (u32)(phy_id << 16);  in e1000_get_phy_id_82571()
418 		phy->id |= (u32)(phy_id);  in e1000_get_phy_id_82571()
419 		phy->revision = (u32)(phy_id & ~PHY_REVISION_MASK);  in e1000_get_phy_id_82571()
422 		return -E1000_ERR_PHY;  in e1000_get_phy_id_82571()
429  *  e1000_get_hw_semaphore_82571 - Acquire hardware semaphore
437 	s32 sw_timeout = hw->nvm.word_size + 1;  in e1000_get_hw_semaphore_82571()
438 	s32 fw_timeout = hw->nvm.word_size + 1;  in e1000_get_hw_semaphore_82571()
442 	 * the inter-port SMBI semaphore, there is old code  in e1000_get_hw_semaphore_82571()
448 	if (hw->dev_spec.e82571.smb_counter > 2)  in e1000_get_hw_semaphore_82571()
462 		e_dbg("Driver can't access device - SMBI bit is set.\n");  in e1000_get_hw_semaphore_82571()
463 		hw->dev_spec.e82571.smb_counter++;  in e1000_get_hw_semaphore_82571()
481 		return -E1000_ERR_NVM;  in e1000_get_hw_semaphore_82571()
488  *  e1000_put_hw_semaphore_82571 - Release hardware semaphore
503  *  e1000_get_hw_semaphore_82573 - Acquire hardware semaphore
531 		return -E1000_ERR_PHY;  in e1000_get_hw_semaphore_82573()
538  *  e1000_put_hw_semaphore_82573 - Release hardware semaphore
556  *  e1000_get_hw_semaphore_82574 - Acquire hardware semaphore
574  *  e1000_put_hw_semaphore_82574 - Release hardware semaphore
587  *  e1000_set_d0_lplu_state_82574 - Set Low Power Linkup D0 state
595  *  This is a function pointer entry point only called by
612  *  e1000_set_d3_lplu_state_82574 - Sets low power link up state for D3
628 	} else if ((hw->phy.autoneg_advertised == E1000_ALL_SPEED_DUPLEX) ||  in e1000_set_d3_lplu_state_82574()
629 		   (hw->phy.autoneg_advertised == E1000_ALL_NOT_GIG) ||  in e1000_set_d3_lplu_state_82574()
630 		   (hw->phy.autoneg_advertised == E1000_ALL_10_SPEED)) {  in e1000_set_d3_lplu_state_82574()
639  *  e1000_acquire_nvm_82571 - Request for access to the EEPROM
643  *  Then for non-82573 hardware, set the EEPROM access request bit and wait
655 	switch (hw->mac.type) {  in e1000_acquire_nvm_82571()
670  *  e1000_release_nvm_82571 - Release exclusive access to EEPROM
682  *  e1000_write_nvm_82571 - Write to EEPROM using appropriate interface
688  *  For non-82573 silicon, write data to EEPROM at offset using SPI interface.
698 	switch (hw->mac.type) {  in e1000_write_nvm_82571()
709 		ret_val = -E1000_ERR_NVM;  in e1000_write_nvm_82571()
717  *  e1000_update_nvm_checksum_82571 - Update EEPROM checksum
737 	if (hw->nvm.type != e1000_nvm_flash_hw)  in e1000_update_nvm_checksum_82571()
748 		return -E1000_ERR_NVM;  in e1000_update_nvm_checksum_82571()
771 		return -E1000_ERR_NVM;  in e1000_update_nvm_checksum_82571()
777  *  e1000_validate_nvm_checksum_82571 - Validate EEPROM checksum
785 	if (hw->nvm.type == e1000_nvm_flash_hw)  in e1000_validate_nvm_checksum_82571()
792  *  e1000_write_nvm_eewr_82571 - Write to EEPROM for 82573 silicon
808 	struct e1000_nvm_info *nvm = &hw->nvm;  in e1000_write_nvm_eewr_82571()
815 	if ((offset >= nvm->word_size) || (words > (nvm->word_size - offset)) ||  in e1000_write_nvm_eewr_82571()
818 		return -E1000_ERR_NVM;  in e1000_write_nvm_eewr_82571()
841  *  e1000_get_cfg_done_82571 - Poll for configuration done
854 		timeout--;  in e1000_get_cfg_done_82571()
858 		return -E1000_ERR_RESET;  in e1000_get_cfg_done_82571()
865  *  e1000_set_d0_lplu_state_82571 - Set Low Power Linkup D0 state
873  *  pointer entry point only called by PHY setup routines.
877 	struct e1000_phy_info *phy = &hw->phy;  in e1000_set_d0_lplu_state_82571()
907 		if (phy->smart_speed == e1000_smart_speed_on) {  in e1000_set_d0_lplu_state_82571()
918 		} else if (phy->smart_speed == e1000_smart_speed_off) {  in e1000_set_d0_lplu_state_82571()
936  *  e1000_reset_hw_82571 - Reset hardware
946 	/* Prevent the PCI-E bus from sticking if there is no TLP connection  in e1000_reset_hw_82571()
947 	 * on the last TLP read/write transaction when MAC is reset.  in e1000_reset_hw_82571()
951 		e_dbg("PCI-E Master disable polling has failed.\n");  in e1000_reset_hw_82571()
964 	/* Must acquire the MDIO ownership before MAC reset.  in e1000_reset_hw_82571()
967 	switch (hw->mac.type) {  in e1000_reset_hw_82571()
981 	e_dbg("Issuing a global reset to MAC\n");  in e1000_reset_hw_82571()
984 	/* Must release MDIO ownership and mutex after MAC reset. */  in e1000_reset_hw_82571()
985 	switch (hw->mac.type) {  in e1000_reset_hw_82571()
987 		/* Release mutex only if the hw semaphore is acquired */  in e1000_reset_hw_82571()
993 		/* Release mutex only if the hw semaphore is acquired */  in e1000_reset_hw_82571()
1001 	if (hw->nvm.type == e1000_nvm_flash_hw) {  in e1000_reset_hw_82571()
1011 		/* We don't want to continue accessing MAC registers. */  in e1000_reset_hw_82571()
1019 	switch (hw->mac.type) {  in e1000_reset_hw_82571()
1042 	if (hw->mac.type == e1000_82571) {  in e1000_reset_hw_82571()
1043 		/* Install any alternate MAC address into RAR0 */  in e1000_reset_hw_82571()
1052 	if (hw->phy.media_type == e1000_media_type_internal_serdes)  in e1000_reset_hw_82571()
1053 		hw->mac.serdes_link_state = e1000_serdes_link_down;  in e1000_reset_hw_82571()
1059  *  e1000_init_hw_82571 - Initialize hardware
1066 	struct e1000_mac_info *mac = &hw->mac;  in e1000_init_hw_82571()  local
1069 	u16 i, rar_count = mac->rar_entry_count;  in e1000_init_hw_82571()
1074 	ret_val = mac->ops.id_led_init(hw);  in e1000_init_hw_82571()
1081 	mac->ops.clear_vfta(hw);  in e1000_init_hw_82571()
1086 	 * resetting one port will reload the MAC on the other port.  in e1000_init_hw_82571()
1089 		rar_count--;  in e1000_init_hw_82571()
1094 	for (i = 0; i < mac->mta_reg_count; i++)  in e1000_init_hw_82571()
1098 	ret_val = mac->ops.setup_link(hw);  in e1000_init_hw_82571()
1100 	/* Set the transmit descriptor write-back policy */  in e1000_init_hw_82571()
1107 	switch (mac->type) {  in e1000_init_hw_82571()
1137  *  e1000_initialize_hw_bits_82571 - Initialize hardware-dependent bits
1140  *  Initializes required hardware-dependent bits needed for normal operation.
1159 	switch (hw->mac.type) {  in e1000_initialize_hw_bits_82571()
1175 	switch (hw->mac.type) {  in e1000_initialize_hw_bits_82571()
1191 	switch (hw->mac.type) {  in e1000_initialize_hw_bits_82571()
1204 	switch (hw->mac.type) {  in e1000_initialize_hw_bits_82571()
1217 	if (hw->mac.type == e1000_82571) {  in e1000_initialize_hw_bits_82571()
1226 	if ((hw->mac.type == e1000_82571) || (hw->mac.type == e1000_82572)) {  in e1000_initialize_hw_bits_82571()
1235 	if (hw->mac.type <= e1000_82573) {  in e1000_initialize_hw_bits_82571()
1241 	/* PCI-Ex Control Registers */  in e1000_initialize_hw_bits_82571()
1242 	switch (hw->mac.type) {  in e1000_initialize_hw_bits_82571()
1265  *  e1000_clear_vfta_82571 - Clear VLAN filter table
1278 	switch (hw->mac.type) {  in e1000_clear_vfta_82571()
1282 		if (hw->mng_cookie.vlan_id != 0) {  in e1000_clear_vfta_82571()
1283 			/* The VFTA is a 4096b bit-field, each identifying  in e1000_clear_vfta_82571()
1289 			vfta_offset = (hw->mng_cookie.vlan_id >>  in e1000_clear_vfta_82571()
1293 			    BIT(hw->mng_cookie.vlan_id &  in e1000_clear_vfta_82571()
1312  *  e1000_check_mng_mode_82574 - Check manageability is enabled
1327  *  e1000_led_on_82574 - Turn LED on
1337 	ctrl = hw->mac.ledctl_mode2;  in e1000_led_on_82574()
1343 			if (((hw->mac.ledctl_mode2 >> (i * 8)) & 0xFF) ==  in e1000_led_on_82574()
1353  *  e1000_check_phy_82574 - check 82574 phy hung state
1364 	/* Read PHY Receive Error counter first, if its is max - all F's then  in e1000_check_phy_82574()
1383  *  e1000_setup_link_82571 - Setup flow control and link settings
1387  *  control.  Calls the appropriate media-specific link configuration
1398 	switch (hw->mac.type) {  in e1000_setup_link_82571()
1402 		if (hw->fc.requested_mode == e1000_fc_default)  in e1000_setup_link_82571()
1403 			hw->fc.requested_mode = e1000_fc_full;  in e1000_setup_link_82571()
1413  *  e1000_setup_copper_link_82571 - Configure copper link settings
1416  *  Configures the link for auto-neg or forced speed and duplex.  Then we check
1430 	switch (hw->phy.type) {  in e1000_setup_copper_link_82571()
1439 		return -E1000_ERR_PHY;  in e1000_setup_copper_link_82571()
1449  *  e1000_setup_fiber_serdes_link_82571 - Setup link for fiber/serdes
1457 	switch (hw->mac.type) {  in e1000_setup_fiber_serdes_link_82571()
1476  *  e1000_check_for_serdes_link_82571 - Check for link (Serdes)
1496 	struct e1000_mac_info *mac = &hw->mac;  in e1000_check_for_serdes_link_82571()  local
1513 		switch (mac->serdes_link_state) {  in e1000_check_for_serdes_link_82571()
1519 				mac->serdes_link_state =  in e1000_check_for_serdes_link_82571()
1521 				mac->serdes_has_link = false;  in e1000_check_for_serdes_link_82571()
1522 				e_dbg("AN_UP     -> AN_PROG\n");  in e1000_check_for_serdes_link_82571()
1524 				mac->serdes_has_link = true;  in e1000_check_for_serdes_link_82571()
1529 			/* If we are receiving /C/ ordered sets, re-enable  in e1000_check_for_serdes_link_82571()
1530 			 * auto-negotiation in the TXCW register and disable  in e1000_check_for_serdes_link_82571()
1532 			 * attempt to auto-negotiate with our link partner.  in e1000_check_for_serdes_link_82571()
1536 				ew32(TXCW, mac->txcw);  in e1000_check_for_serdes_link_82571()
1538 				mac->serdes_link_state =  in e1000_check_for_serdes_link_82571()
1540 				mac->serdes_has_link = false;  in e1000_check_for_serdes_link_82571()
1541 				e_dbg("FORCED_UP -> AN_PROG\n");  in e1000_check_for_serdes_link_82571()
1543 				mac->serdes_has_link = true;  in e1000_check_for_serdes_link_82571()
1554 					mac->serdes_link_state =  in e1000_check_for_serdes_link_82571()
1556 					e_dbg("AN_PROG   -> AN_UP\n");  in e1000_check_for_serdes_link_82571()
1557 					mac->serdes_has_link = true;  in e1000_check_for_serdes_link_82571()
1560 					mac->serdes_link_state =  in e1000_check_for_serdes_link_82571()
1562 					e_dbg("AN_PROG   -> DOWN\n");  in e1000_check_for_serdes_link_82571()
1569 				ew32(TXCW, (mac->txcw & ~E1000_TXCW_ANE));  in e1000_check_for_serdes_link_82571()
1579 				mac->serdes_link_state =  in e1000_check_for_serdes_link_82571()
1581 				mac->serdes_has_link = true;  in e1000_check_for_serdes_link_82571()
1582 				e_dbg("AN_PROG   -> FORCED_UP\n");  in e1000_check_for_serdes_link_82571()
1592 			ew32(TXCW, mac->txcw);  in e1000_check_for_serdes_link_82571()
1594 			mac->serdes_link_state =  in e1000_check_for_serdes_link_82571()
1596 			mac->serdes_has_link = false;  in e1000_check_for_serdes_link_82571()
1597 			e_dbg("DOWN      -> AN_PROG\n");  in e1000_check_for_serdes_link_82571()
1602 			mac->serdes_has_link = false;  in e1000_check_for_serdes_link_82571()
1603 			mac->serdes_link_state = e1000_serdes_link_down;  in e1000_check_for_serdes_link_82571()
1604 			e_dbg("ANYSTATE  -> DOWN\n");  in e1000_check_for_serdes_link_82571()
1618 					mac->serdes_has_link = false;  in e1000_check_for_serdes_link_82571()
1619 					mac->serdes_link_state =  in e1000_check_for_serdes_link_82571()
1621 					e_dbg("ANYSTATE  -> DOWN\n");  in e1000_check_for_serdes_link_82571()
1630 				mac->serdes_link_state =  in e1000_check_for_serdes_link_82571()
1632 				mac->serdes_has_link = false;  in e1000_check_for_serdes_link_82571()
1633 				e_dbg("ANYSTATE  -> AN_PROG\n");  in e1000_check_for_serdes_link_82571()
1642  *  e1000_valid_led_default_82571 - Verify a valid default LED config
1659 	switch (hw->mac.type) {  in e1000_valid_led_default_82571()
1677  *  e1000e_get_laa_state_82571 - Get locally administered address state
1684 	if (hw->mac.type != e1000_82571)  in e1000e_get_laa_state_82571()
1687 	return hw->dev_spec.e82571.laa_is_present;  in e1000e_get_laa_state_82571()
1691  *  e1000e_set_laa_state_82571 - Set locally administered address state
1699 	if (hw->mac.type != e1000_82571)  in e1000e_set_laa_state_82571()
1702 	hw->dev_spec.e82571.laa_is_present = state;  in e1000e_set_laa_state_82571()
1712 		hw->mac.ops.rar_set(hw, hw->mac.addr,  in e1000e_set_laa_state_82571()
1713 				    hw->mac.rar_entry_count - 1);  in e1000e_set_laa_state_82571()
1717  *  e1000_fix_nvm_checksum_82571 - Fix EEPROM checksum
1728 	struct e1000_nvm_info *nvm = &hw->nvm;  in e1000_fix_nvm_checksum_82571()
1732 	if (nvm->type != e1000_nvm_flash_hw)  in e1000_fix_nvm_checksum_82571()
1736 	 * 10h-12h.  Checksum may need to be fixed.  in e1000_fix_nvm_checksum_82571()
1769  *  e1000_read_mac_addr_82571 - Read device MAC address
1774 	if (hw->mac.type == e1000_82571) {  in e1000_read_mac_addr_82571()
1777 		/* If there's an alternate MAC address place it in RAR0  in e1000_read_mac_addr_82571()
1790  * e1000_power_down_phy_copper_82571 - Remove link during PHY power down
1798 	struct e1000_phy_info *phy = &hw->phy;  in e1000_power_down_phy_copper_82571()
1799 	struct e1000_mac_info *mac = &hw->mac;  in e1000_power_down_phy_copper_82571()  local
1801 	if (!phy->ops.check_reset_block)  in e1000_power_down_phy_copper_82571()
1805 	if (!(mac->ops.check_mng_mode(hw) || phy->ops.check_reset_block(hw)))  in e1000_power_down_phy_copper_82571()
1810  *  e1000_clear_hw_cntrs_82571 - Clear device specific hardware counters
1856 	/* .check_mng_mode: mac type dependent */
1864 	/* .led_on: mac type dependent */
1946 	.mac			= e1000_82571,
1967 	.mac			= e1000_82572,
1985 	.mac			= e1000_82573,
2003 	.mac			= e1000_82574,
2028 	.mac			= e1000_82583,