867 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_mtd_read()  local
870 	rc = mutex_lock_interruptible(&nic_data->spi_lock);  in falcon_mtd_read()
875 	mutex_unlock(&nic_data->spi_lock);  in falcon_mtd_read()
883 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_mtd_erase()  local
886 	rc = mutex_lock_interruptible(&nic_data->spi_lock);  in falcon_mtd_erase()
890 	mutex_unlock(&nic_data->spi_lock);  in falcon_mtd_erase()
899 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_mtd_write()  local
902 	rc = mutex_lock_interruptible(&nic_data->spi_lock);  in falcon_mtd_write()
907 	mutex_unlock(&nic_data->spi_lock);  in falcon_mtd_write()
915 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_mtd_sync()  local
918 	mutex_lock(&nic_data->spi_lock);  in falcon_mtd_sync()
920 	mutex_unlock(&nic_data->spi_lock);  in falcon_mtd_sync()
926 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_mtd_probe()  local
940 	spi = &nic_data->spi_flash;  in falcon_mtd_probe()
953 	spi = &nic_data->spi_eeprom;  in falcon_mtd_probe()
1018 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_reset_xaui()  local
1023 	WARN_ON(nic_data->stats_disable_count == 0);  in falcon_reset_xaui()
1046 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_ack_status_intr()  local
1058 	if (nic_data->xmac_poll_required)  in falcon_ack_status_intr()
1229 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_reconfigure_xmac()  local
1238 	nic_data->xmac_poll_required = !falcon_xmac_link_ok_retry(efx, 5);  in falcon_reconfigure_xmac()
1246 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_poll_xmac()  local
1249 	if (!efx->link_state.up || !nic_data->xmac_poll_required)  in falcon_poll_xmac()
1252 	nic_data->xmac_poll_required = !falcon_xmac_link_ok_retry(efx, 1);  in falcon_poll_xmac()
1275 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_reset_macs()  local
1299 	WARN_ON(nic_data->stats_disable_count == 0);  in falcon_reset_macs()
1418 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_stats_request()  local
1421 	WARN_ON(nic_data->stats_pending);  in falcon_stats_request()
1422 	WARN_ON(nic_data->stats_disable_count);  in falcon_stats_request()
1425 	nic_data->stats_pending = true;  in falcon_stats_request()
1435 	mod_timer(&nic_data->stats_timer, round_jiffies_up(jiffies + HZ / 2));  in falcon_stats_request()
1440 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_stats_complete()  local
1442 	if (!nic_data->stats_pending)  in falcon_stats_complete()
1445 	nic_data->stats_pending = false;  in falcon_stats_complete()
1449 				     falcon_stat_mask, nic_data->stats,  in falcon_stats_complete()
1459 	struct falcon_nic_data *nic_data = from_timer(nic_data, t,  in falcon_stats_timer_func()  local
1461 	struct ef4_nic *efx = nic_data->efx;  in falcon_stats_timer_func()
1466 	if (nic_data->stats_disable_count == 0)  in falcon_stats_timer_func()
1579 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_mdio_write()  local
1587 	mutex_lock(&nic_data->mdio_lock);  in falcon_mdio_write()
1623 	mutex_unlock(&nic_data->mdio_lock);  in falcon_mdio_write()
1632 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_mdio_read()  local
1636 	mutex_lock(&nic_data->mdio_lock);  in falcon_mdio_read()
1675 	mutex_unlock(&nic_data->mdio_lock);  in falcon_mdio_read()
1682 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_probe_port()  local
1703 	mutex_init(&nic_data->mdio_lock);  in falcon_probe_port()
1747 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_handle_global_event()  local
1757 		nic_data->xmac_poll_required = true;  in falcon_handle_global_event()
1786 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_read_nvram()  local
1794 	if (falcon_spi_present(&nic_data->spi_flash))  in falcon_read_nvram()
1795 		spi = &nic_data->spi_flash;  in falcon_read_nvram()
1796 	else if (falcon_spi_present(&nic_data->spi_eeprom))  in falcon_read_nvram()
1797 		spi = &nic_data->spi_eeprom;  in falcon_read_nvram()
1806 	mutex_lock(&nic_data->spi_lock);  in falcon_read_nvram()
1808 	mutex_unlock(&nic_data->spi_lock);  in falcon_read_nvram()
1811 			  falcon_spi_present(&nic_data->spi_flash) ?  in falcon_read_nvram()
1982 	struct falcon_nic_data *nic_data = efx->nic_data;  in __falcon_reset_hw()  local
1999 			rc = pci_save_state(nic_data->pci_dev2);  in __falcon_reset_hw()
2035 			pci_restore_state(nic_data->pci_dev2);  in __falcon_reset_hw()
2063 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_reset_hw()  local
2066 	mutex_lock(&nic_data->spi_lock);  in falcon_reset_hw()
2068 	mutex_unlock(&nic_data->spi_lock);  in falcon_reset_hw()
2182 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_probe_nvconfig()  local
2199 			efx, &nic_data->spi_flash, FFE_AB_SPI_DEVICE_FLASH,  in falcon_probe_nvconfig()
2203 			efx, &nic_data->spi_eeprom, FFE_AB_SPI_DEVICE_EEPROM,  in falcon_probe_nvconfig()
2231 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_probe_spi_devices()  local
2260 	mutex_init(&nic_data->spi_lock);  in falcon_probe_spi_devices()
2263 		falcon_spi_device_init(efx, &nic_data->spi_flash,  in falcon_probe_spi_devices()
2267 		falcon_spi_device_init(efx, &nic_data->spi_eeprom,  in falcon_probe_spi_devices()
2288 	struct falcon_nic_data *nic_data;  in falcon_probe_nic()  local
2295 	nic_data = kzalloc(sizeof(*nic_data), GFP_KERNEL);  in falcon_probe_nic()
2296 	if (!nic_data)  in falcon_probe_nic()
2298 	efx->nic_data = nic_data;  in falcon_probe_nic()
2299 	nic_data->efx = efx;  in falcon_probe_nic()
2337 				nic_data->pci_dev2 = dev;  in falcon_probe_nic()
2341 		if (!nic_data->pci_dev2) {  in falcon_probe_nic()
2406 	nic_data->stats_disable_count = 1;  in falcon_probe_nic()
2407 	timer_setup(&nic_data->stats_timer, falcon_stats_timer_func, 0);  in falcon_probe_nic()
2418 	if (nic_data->pci_dev2) {  in falcon_probe_nic()
2419 		pci_dev_put(nic_data->pci_dev2);  in falcon_probe_nic()
2420 		nic_data->pci_dev2 = NULL;  in falcon_probe_nic()
2424 	kfree(efx->nic_data);  in falcon_probe_nic()
2546 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_remove_nic()  local
2560 	if (nic_data->pci_dev2) {  in falcon_remove_nic()
2561 		pci_dev_put(nic_data->pci_dev2);  in falcon_remove_nic()
2562 		nic_data->pci_dev2 = NULL;  in falcon_remove_nic()
2566 	kfree(efx->nic_data);  in falcon_remove_nic()
2567 	efx->nic_data = NULL;  in falcon_remove_nic()
2579 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_update_nic_stats()  local
2580 	u64 *stats = nic_data->stats;  in falcon_update_nic_stats()
2583 	if (!nic_data->stats_disable_count) {  in falcon_update_nic_stats()
2588 		if (nic_data->stats_pending &&  in falcon_update_nic_stats()
2590 			nic_data->stats_pending = false;  in falcon_update_nic_stats()
2636 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_start_nic_stats()  local
2639 	if (--nic_data->stats_disable_count == 0)  in falcon_start_nic_stats()
2654 	struct falcon_nic_data *nic_data = efx->nic_data;  in falcon_stop_nic_stats()  local
2660 	++nic_data->stats_disable_count;  in falcon_stop_nic_stats()
2663 	del_timer_sync(&nic_data->stats_timer);  in falcon_stop_nic_stats()
2667 	for (i = 0; i < 4 && nic_data->stats_pending; i++) {  in falcon_stop_nic_stats()