87 static int ef4_init_lm87(struct ef4_nic *efx, const struct i2c_board_info *info,  in ef4_init_lm87()  argument
90 	struct falcon_board *board = falcon_board(efx);  in ef4_init_lm87()
116 static void ef4_fini_lm87(struct ef4_nic *efx)  in ef4_fini_lm87()  argument
118 	i2c_unregister_device(falcon_board(efx)->hwmon_client);  in ef4_fini_lm87()
121 static int ef4_check_lm87(struct ef4_nic *efx, unsigned mask)  in ef4_check_lm87()  argument
123 	struct i2c_client *client = falcon_board(efx)->hwmon_client;  in ef4_check_lm87()
129 	if (EF4_WORKAROUND_7884(efx) && efx->link_state.up)  in ef4_check_lm87()
161 		netif_err(efx, hw, efx->net_dev,  in ef4_check_lm87()
179 ef4_init_lm87(struct ef4_nic *efx, const struct i2c_board_info *info,  in ef4_init_lm87()  argument
184 static inline void ef4_fini_lm87(struct ef4_nic *efx)  in ef4_fini_lm87()  argument
187 static inline int ef4_check_lm87(struct ef4_nic *efx, unsigned mask)  in ef4_check_lm87()  argument
255 static void sfe4001_poweroff(struct ef4_nic *efx)  in sfe4001_poweroff()  argument
257 	struct i2c_client *ioexp_client = falcon_board(efx)->ioexp_client;  in sfe4001_poweroff()
258 	struct i2c_client *hwmon_client = falcon_board(efx)->hwmon_client;  in sfe4001_poweroff()
269 static int sfe4001_poweron(struct ef4_nic *efx)  in sfe4001_poweron()  argument
271 	struct i2c_client *ioexp_client = falcon_board(efx)->ioexp_client;  in sfe4001_poweron()
272 	struct i2c_client *hwmon_client = falcon_board(efx)->hwmon_client;  in sfe4001_poweron()
301 		netif_info(efx, hw, efx->net_dev, "power-cycling PHY\n");  in sfe4001_poweron()
313 		if (efx->phy_mode & PHY_MODE_SPECIAL)  in sfe4001_poweron()
327 		netif_info(efx, hw, efx->net_dev,  in sfe4001_poweron()
333 		if (efx->phy_mode & PHY_MODE_SPECIAL) {  in sfe4001_poweron()
350 	netif_info(efx, hw, efx->net_dev, "timed out waiting for DSP boot\n");  in sfe4001_poweron()
353 	sfe4001_poweroff(efx);  in sfe4001_poweron()
360 	struct ef4_nic *efx = dev_get_drvdata(dev);  in show_phy_flash_cfg()  local
361 	return sprintf(buf, "%d\n", !!(efx->phy_mode & PHY_MODE_SPECIAL));  in show_phy_flash_cfg()
368 	struct ef4_nic *efx = dev_get_drvdata(dev);  in set_phy_flash_cfg()  local
373 	old_mode = efx->phy_mode;  in set_phy_flash_cfg()
380 	} else if (efx->state != STATE_READY || netif_running(efx->net_dev)) {  in set_phy_flash_cfg()
385 		efx->phy_mode = new_mode;  in set_phy_flash_cfg()
387 			falcon_stop_nic_stats(efx);  in set_phy_flash_cfg()
388 		err = sfe4001_poweron(efx);  in set_phy_flash_cfg()
390 			err = ef4_reconfigure_port(efx);  in set_phy_flash_cfg()
392 			falcon_start_nic_stats(efx);  in set_phy_flash_cfg()
401 static void sfe4001_fini(struct ef4_nic *efx)  in sfe4001_fini()  argument
403 	struct falcon_board *board = falcon_board(efx);  in sfe4001_fini()
405 	netif_info(efx, drv, efx->net_dev, "%s\n", __func__);  in sfe4001_fini()
407 	device_remove_file(&efx->pci_dev->dev, &dev_attr_phy_flash_cfg);  in sfe4001_fini()
408 	sfe4001_poweroff(efx);  in sfe4001_fini()
413 static int sfe4001_check_hw(struct ef4_nic *efx)  in sfe4001_check_hw()  argument
415 	struct falcon_nic_data *nic_data = efx->nic_data;  in sfe4001_check_hw()
419 	if (EF4_WORKAROUND_7884(efx) && !nic_data->xmac_poll_required)  in sfe4001_check_hw()
430 	status = i2c_smbus_read_byte_data(falcon_board(efx)->ioexp_client, P1_IN);  in sfe4001_check_hw()
436 	sfe4001_poweroff(efx);  in sfe4001_check_hw()
437 	efx->phy_mode = PHY_MODE_OFF;  in sfe4001_check_hw()
450 static int sfe4001_init(struct ef4_nic *efx)  in sfe4001_init()  argument
452 	struct falcon_board *board = falcon_board(efx);  in sfe4001_init()
477 	if (efx->phy_mode & PHY_MODE_SPECIAL) {  in sfe4001_init()
480 		falcon_stop_nic_stats(efx);  in sfe4001_init()
482 	rc = sfe4001_poweron(efx);  in sfe4001_init()
486 	rc = device_create_file(&efx->pci_dev->dev, &dev_attr_phy_flash_cfg);  in sfe4001_init()
490 	netif_info(efx, hw, efx->net_dev, "PHY is powered on\n");  in sfe4001_init()
494 	sfe4001_poweroff(efx);  in sfe4001_init()
537 static void sfe4002_init_phy(struct ef4_nic *efx)  in sfe4002_init_phy()  argument
541 	falcon_qt202x_set_led(efx, SFE4002_TX_LED,  in sfe4002_init_phy()
543 	falcon_qt202x_set_led(efx, SFE4002_RX_LED,  in sfe4002_init_phy()
545 	falcon_qt202x_set_led(efx, SFE4002_FAULT_LED, QUAKE_LED_OFF);  in sfe4002_init_phy()
548 static void sfe4002_set_id_led(struct ef4_nic *efx, enum ef4_led_mode mode)  in sfe4002_set_id_led()  argument
551 		efx, SFE4002_FAULT_LED,  in sfe4002_set_id_led()
555 static int sfe4002_check_hw(struct ef4_nic *efx)  in sfe4002_check_hw()  argument
557 	struct falcon_board *board = falcon_board(efx);  in sfe4002_check_hw()
565 	return ef4_check_lm87(efx, alarm_mask);  in sfe4002_check_hw()
568 static int sfe4002_init(struct ef4_nic *efx)  in sfe4002_init()  argument
570 	return ef4_init_lm87(efx, &sfe4002_hwmon_info, sfe4002_lm87_regs);  in sfe4002_init()
599 static void sfn4112f_init_phy(struct ef4_nic *efx)  in sfn4112f_init_phy()  argument
601 	falcon_qt202x_set_led(efx, SFN4112F_ACT_LED,  in sfn4112f_init_phy()
603 	falcon_qt202x_set_led(efx, SFN4112F_LINK_LED,  in sfn4112f_init_phy()
607 static void sfn4112f_set_id_led(struct ef4_nic *efx, enum ef4_led_mode mode)  in sfn4112f_set_id_led()  argument
623 	falcon_qt202x_set_led(efx, SFN4112F_LINK_LED, reg);  in sfn4112f_set_id_led()
626 static int sfn4112f_check_hw(struct ef4_nic *efx)  in sfn4112f_check_hw()  argument
629 	return ef4_check_lm87(efx, ~0x48);  in sfn4112f_check_hw()
632 static int sfn4112f_init(struct ef4_nic *efx)  in sfn4112f_init()  argument
634 	return ef4_init_lm87(efx, &sfn4112f_hwmon_info, sfn4112f_lm87_regs);  in sfn4112f_init()
663 static void sfe4003_set_id_led(struct ef4_nic *efx, enum ef4_led_mode mode)  in sfe4003_set_id_led()  argument
665 	struct falcon_board *board = falcon_board(efx);  in sfe4003_set_id_led()
672 		efx, SFE4003_RED_LED_GPIO,  in sfe4003_set_id_led()
676 static void sfe4003_init_phy(struct ef4_nic *efx)  in sfe4003_init_phy()  argument
678 	struct falcon_board *board = falcon_board(efx);  in sfe4003_init_phy()
684 	falcon_txc_set_gpio_dir(efx, SFE4003_RED_LED_GPIO, TXC_GPIO_DIR_OUTPUT);  in sfe4003_init_phy()
685 	falcon_txc_set_gpio_val(efx, SFE4003_RED_LED_GPIO, SFE4003_LED_OFF);  in sfe4003_init_phy()
688 static int sfe4003_check_hw(struct ef4_nic *efx)  in sfe4003_check_hw()  argument
690 	struct falcon_board *board = falcon_board(efx);  in sfe4003_check_hw()
698 	return ef4_check_lm87(efx, alarm_mask);  in sfe4003_check_hw()
701 static int sfe4003_init(struct ef4_nic *efx)  in sfe4003_init()  argument
703 	return ef4_init_lm87(efx, &sfe4003_hwmon_info, sfe4003_lm87_regs);  in sfe4003_init()
741 int falcon_probe_board(struct ef4_nic *efx, u16 revision_info)  in falcon_probe_board()  argument
743 	struct falcon_board *board = falcon_board(efx);  in falcon_probe_board()
757 		netif_err(efx, probe, efx->net_dev, "unknown board type %d\n",  in falcon_probe_board()