422 static void __lpc_set_mac(struct netdata_local *pldat, const u8 *mac)  in __lpc_set_mac()  argument
428 	writel(tmp, LPC_ENET_SA2(pldat->net_base));  in __lpc_set_mac()
430 	writel(tmp, LPC_ENET_SA1(pldat->net_base));  in __lpc_set_mac()
432 	writel(tmp, LPC_ENET_SA0(pldat->net_base));  in __lpc_set_mac()
434 	netdev_dbg(pldat->ndev, "Ethernet MAC address %pM\n", mac);  in __lpc_set_mac()
437 static void __lpc_get_mac(struct netdata_local *pldat, u8 *mac)  in __lpc_get_mac()  argument
442 	tmp = readl(LPC_ENET_SA2(pldat->net_base));  in __lpc_get_mac()
445 	tmp = readl(LPC_ENET_SA1(pldat->net_base));  in __lpc_get_mac()
448 	tmp = readl(LPC_ENET_SA0(pldat->net_base));  in __lpc_get_mac()
453 static void __lpc_params_setup(struct netdata_local *pldat)  in __lpc_params_setup()  argument
457 	if (pldat->duplex == DUPLEX_FULL) {  in __lpc_params_setup()
458 		tmp = readl(LPC_ENET_MAC2(pldat->net_base));  in __lpc_params_setup()
460 		writel(tmp, LPC_ENET_MAC2(pldat->net_base));  in __lpc_params_setup()
461 		tmp = readl(LPC_ENET_COMMAND(pldat->net_base));  in __lpc_params_setup()
463 		writel(tmp, LPC_ENET_COMMAND(pldat->net_base));  in __lpc_params_setup()
464 		writel(LPC_IPGT_LOAD(0x15), LPC_ENET_IPGT(pldat->net_base));  in __lpc_params_setup()
466 		tmp = readl(LPC_ENET_MAC2(pldat->net_base));  in __lpc_params_setup()
468 		writel(tmp, LPC_ENET_MAC2(pldat->net_base));  in __lpc_params_setup()
469 		tmp = readl(LPC_ENET_COMMAND(pldat->net_base));  in __lpc_params_setup()
471 		writel(tmp, LPC_ENET_COMMAND(pldat->net_base));  in __lpc_params_setup()
472 		writel(LPC_IPGT_LOAD(0x12), LPC_ENET_IPGT(pldat->net_base));  in __lpc_params_setup()
475 	if (pldat->speed == SPEED_100)  in __lpc_params_setup()
476 		writel(LPC_SUPP_SPEED, LPC_ENET_SUPP(pldat->net_base));  in __lpc_params_setup()
478 		writel(0, LPC_ENET_SUPP(pldat->net_base));  in __lpc_params_setup()
481 static void __lpc_eth_reset(struct netdata_local *pldat)  in __lpc_eth_reset()  argument
486 		LPC_MAC1_SOFT_RESET), LPC_ENET_MAC1(pldat->net_base));  in __lpc_eth_reset()
488 		LPC_COMMAND_RXRESET), LPC_ENET_COMMAND(pldat->net_base));  in __lpc_eth_reset()
491 static int __lpc_mii_mngt_reset(struct netdata_local *pldat)  in __lpc_mii_mngt_reset()  argument
494 	writel(LPC_MCFG_RESET_MII_MGMT, LPC_ENET_MCFG(pldat->net_base));  in __lpc_mii_mngt_reset()
498 	       LPC_ENET_MCFG(pldat->net_base));  in __lpc_mii_mngt_reset()
503 static inline phys_addr_t __va_to_pa(void *addr, struct netdata_local *pldat)  in __va_to_pa()  argument
507 	phaddr = addr - pldat->dma_buff_base_v;  in __va_to_pa()
508 	phaddr += pldat->dma_buff_base_p;  in __va_to_pa()
525 static void __lpc_txrx_desc_setup(struct netdata_local *pldat)  in __lpc_txrx_desc_setup()  argument
533 	tbuff = PTR_ALIGN(pldat->dma_buff_base_v, 16);  in __lpc_txrx_desc_setup()
536 	pldat->tx_desc_v = tbuff;  in __lpc_txrx_desc_setup()
539 	pldat->tx_stat_v = tbuff;  in __lpc_txrx_desc_setup()
543 	pldat->tx_buff_v = tbuff;  in __lpc_txrx_desc_setup()
547 	pldat->rx_desc_v = tbuff;  in __lpc_txrx_desc_setup()
551 	pldat->rx_stat_v = tbuff;  in __lpc_txrx_desc_setup()
555 	pldat->rx_buff_v = tbuff;  in __lpc_txrx_desc_setup()
560 		ptxstat = &pldat->tx_stat_v[i];  in __lpc_txrx_desc_setup()
561 		ptxrxdesc = &pldat->tx_desc_v[i];  in __lpc_txrx_desc_setup()
564 				pldat->tx_buff_v + i * ENET_MAXF_SIZE, pldat);  in __lpc_txrx_desc_setup()
571 		prxstat = &pldat->rx_stat_v[i];  in __lpc_txrx_desc_setup()
572 		ptxrxdesc = &pldat->rx_desc_v[i];  in __lpc_txrx_desc_setup()
575 				pldat->rx_buff_v + i * ENET_MAXF_SIZE, pldat);  in __lpc_txrx_desc_setup()
585 	       LPC_ENET_TXDESCRIPTORNUMBER(pldat->net_base));  in __lpc_txrx_desc_setup()
586 	writel(__va_to_pa(pldat->tx_desc_v, pldat),  in __lpc_txrx_desc_setup()
587 	       LPC_ENET_TXDESCRIPTOR(pldat->net_base));  in __lpc_txrx_desc_setup()
588 	writel(__va_to_pa(pldat->tx_stat_v, pldat),  in __lpc_txrx_desc_setup()
589 	       LPC_ENET_TXSTATUS(pldat->net_base));  in __lpc_txrx_desc_setup()
591 	       LPC_ENET_RXDESCRIPTORNUMBER(pldat->net_base));  in __lpc_txrx_desc_setup()
592 	writel(__va_to_pa(pldat->rx_desc_v, pldat),  in __lpc_txrx_desc_setup()
593 	       LPC_ENET_RXDESCRIPTOR(pldat->net_base));  in __lpc_txrx_desc_setup()
594 	writel(__va_to_pa(pldat->rx_stat_v, pldat),  in __lpc_txrx_desc_setup()
595 	       LPC_ENET_RXSTATUS(pldat->net_base));  in __lpc_txrx_desc_setup()
598 static void __lpc_eth_init(struct netdata_local *pldat)  in __lpc_eth_init()  argument
603 	tmp = readl(LPC_ENET_COMMAND(pldat->net_base));  in __lpc_eth_init()
605 	writel(tmp, LPC_ENET_COMMAND(pldat->net_base));  in __lpc_eth_init()
606 	tmp = readl(LPC_ENET_MAC1(pldat->net_base));  in __lpc_eth_init()
608 	writel(tmp, LPC_ENET_MAC1(pldat->net_base));  in __lpc_eth_init()
611 	writel(LPC_MAC1_PASS_ALL_RX_FRAMES, LPC_ENET_MAC1(pldat->net_base));  in __lpc_eth_init()
613 	       LPC_ENET_MAC2(pldat->net_base));  in __lpc_eth_init()
614 	writel(ENET_MAXF_SIZE, LPC_ENET_MAXF(pldat->net_base));  in __lpc_eth_init()
619 	       LPC_ENET_CLRT(pldat->net_base));  in __lpc_eth_init()
620 	writel(LPC_IPGR_LOAD_PART2(0x12), LPC_ENET_IPGR(pldat->net_base));  in __lpc_eth_init()
622 	if (lpc_phy_interface_mode(&pldat->pdev->dev) == PHY_INTERFACE_MODE_MII)  in __lpc_eth_init()
624 		       LPC_ENET_COMMAND(pldat->net_base));  in __lpc_eth_init()
627 		       LPC_ENET_COMMAND(pldat->net_base));  in __lpc_eth_init()
628 		writel(LPC_SUPP_RESET_RMII, LPC_ENET_SUPP(pldat->net_base));  in __lpc_eth_init()
631 	__lpc_params_setup(pldat);  in __lpc_eth_init()
634 	__lpc_txrx_desc_setup(pldat);  in __lpc_eth_init()
638 	       LPC_ENET_RXFILTER_CTRL(pldat->net_base));  in __lpc_eth_init()
641 	pldat->num_used_tx_buffs = 0;  in __lpc_eth_init()
642 	pldat->last_tx_idx =  in __lpc_eth_init()
643 		readl(LPC_ENET_TXCONSUMEINDEX(pldat->net_base));  in __lpc_eth_init()
646 	writel(0xFFFF, LPC_ENET_INTCLEAR(pldat->net_base));  in __lpc_eth_init()
648 	lpc_eth_enable_int(pldat->net_base);  in __lpc_eth_init()
651 	tmp = readl(LPC_ENET_COMMAND(pldat->net_base));  in __lpc_eth_init()
653 	writel(tmp, LPC_ENET_COMMAND(pldat->net_base));  in __lpc_eth_init()
654 	tmp = readl(LPC_ENET_MAC1(pldat->net_base));  in __lpc_eth_init()
656 	writel(tmp, LPC_ENET_MAC1(pldat->net_base));  in __lpc_eth_init()
659 static void __lpc_eth_shutdown(struct netdata_local *pldat)  in __lpc_eth_shutdown()  argument
662 	__lpc_eth_reset(pldat);  in __lpc_eth_shutdown()
663 	writel(0, LPC_ENET_MAC1(pldat->net_base));  in __lpc_eth_shutdown()
664 	writel(0, LPC_ENET_MAC2(pldat->net_base));  in __lpc_eth_shutdown()
672 	struct netdata_local *pldat = bus->priv;  in lpc_mdio_read()  local
676 	writel(((phy_id << 8) | phyreg), LPC_ENET_MADR(pldat->net_base));  in lpc_mdio_read()
677 	writel(LPC_MCMD_READ, LPC_ENET_MCMD(pldat->net_base));  in lpc_mdio_read()
680 	while (readl(LPC_ENET_MIND(pldat->net_base)) & LPC_MIND_BUSY) {  in lpc_mdio_read()
686 	lps = readl(LPC_ENET_MRDD(pldat->net_base));  in lpc_mdio_read()
687 	writel(0, LPC_ENET_MCMD(pldat->net_base));  in lpc_mdio_read()
695 	struct netdata_local *pldat = bus->priv;  in lpc_mdio_write()  local
698 	writel(((phy_id << 8) | phyreg), LPC_ENET_MADR(pldat->net_base));  in lpc_mdio_write()
699 	writel(phydata, LPC_ENET_MWTD(pldat->net_base));  in lpc_mdio_write()
702 	while (readl(LPC_ENET_MIND(pldat->net_base)) & LPC_MIND_BUSY) {  in lpc_mdio_write()
718 	struct netdata_local *pldat = netdev_priv(ndev);  in lpc_handle_link_change()  local
724 	spin_lock_irqsave(&pldat->lock, flags);  in lpc_handle_link_change()
727 		if ((pldat->speed != phydev->speed) ||  in lpc_handle_link_change()
728 		    (pldat->duplex != phydev->duplex)) {  in lpc_handle_link_change()
729 			pldat->speed = phydev->speed;  in lpc_handle_link_change()
730 			pldat->duplex = phydev->duplex;  in lpc_handle_link_change()
735 	if (phydev->link != pldat->link) {  in lpc_handle_link_change()
737 			pldat->speed = 0;  in lpc_handle_link_change()
738 			pldat->duplex = -1;  in lpc_handle_link_change()
740 		pldat->link = phydev->link;  in lpc_handle_link_change()
745 	spin_unlock_irqrestore(&pldat->lock, flags);  in lpc_handle_link_change()
748 		__lpc_params_setup(pldat);  in lpc_handle_link_change()
753 	struct netdata_local *pldat = netdev_priv(ndev);  in lpc_mii_probe()  local
757 	if (lpc_phy_interface_mode(&pldat->pdev->dev) == PHY_INTERFACE_MODE_MII)  in lpc_mii_probe()
762 	if (pldat->phy_node)  in lpc_mii_probe()
763 		phydev =  of_phy_find_device(pldat->phy_node);  in lpc_mii_probe()
765 		phydev = phy_find_first(pldat->mii_bus);  in lpc_mii_probe()
773 			     lpc_phy_interface_mode(&pldat->pdev->dev));  in lpc_mii_probe()
781 	pldat->link = 0;  in lpc_mii_probe()
782 	pldat->speed = 0;  in lpc_mii_probe()
783 	pldat->duplex = -1;  in lpc_mii_probe()
790 static int lpc_mii_init(struct netdata_local *pldat)  in lpc_mii_init()  argument
795 	pldat->mii_bus = mdiobus_alloc();  in lpc_mii_init()
796 	if (!pldat->mii_bus) {  in lpc_mii_init()
802 	if (lpc_phy_interface_mode(&pldat->pdev->dev) == PHY_INTERFACE_MODE_MII)  in lpc_mii_init()
804 		       LPC_ENET_COMMAND(pldat->net_base));  in lpc_mii_init()
807 		       LPC_ENET_COMMAND(pldat->net_base));  in lpc_mii_init()
808 		writel(LPC_SUPP_RESET_RMII, LPC_ENET_SUPP(pldat->net_base));  in lpc_mii_init()
811 	pldat->mii_bus->name = "lpc_mii_bus";  in lpc_mii_init()
812 	pldat->mii_bus->read = &lpc_mdio_read;  in lpc_mii_init()
813 	pldat->mii_bus->write = &lpc_mdio_write;  in lpc_mii_init()
814 	pldat->mii_bus->reset = &lpc_mdio_reset;  in lpc_mii_init()
815 	snprintf(pldat->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x",  in lpc_mii_init()
816 		 pldat->pdev->name, pldat->pdev->id);  in lpc_mii_init()
817 	pldat->mii_bus->priv = pldat;  in lpc_mii_init()
818 	pldat->mii_bus->parent = &pldat->pdev->dev;  in lpc_mii_init()
820 	node = of_get_child_by_name(pldat->pdev->dev.of_node, "mdio");  in lpc_mii_init()
821 	err = of_mdiobus_register(pldat->mii_bus, node);  in lpc_mii_init()
826 	err = lpc_mii_probe(pldat->ndev);  in lpc_mii_init()
833 	mdiobus_unregister(pldat->mii_bus);  in lpc_mii_init()
834 	mdiobus_free(pldat->mii_bus);  in lpc_mii_init()
841 	struct netdata_local *pldat = netdev_priv(ndev);  in __lpc_handle_xmit()  local
844 	txcidx = readl(LPC_ENET_TXCONSUMEINDEX(pldat->net_base));  in __lpc_handle_xmit()
845 	while (pldat->last_tx_idx != txcidx) {  in __lpc_handle_xmit()
846 		unsigned int skblen = pldat->skblen[pldat->last_tx_idx];  in __lpc_handle_xmit()
849 		ptxstat = &pldat->tx_stat_v[pldat->last_tx_idx];  in __lpc_handle_xmit()
853 		pldat->num_used_tx_buffs--;  in __lpc_handle_xmit()
854 		pldat->last_tx_idx++;  in __lpc_handle_xmit()
855 		if (pldat->last_tx_idx >= ENET_TX_DESC)  in __lpc_handle_xmit()
856 			pldat->last_tx_idx = 0;  in __lpc_handle_xmit()
886 		txcidx = readl(LPC_ENET_TXCONSUMEINDEX(pldat->net_base));  in __lpc_handle_xmit()
889 	if (pldat->num_used_tx_buffs <= ENET_TX_DESC/2) {  in __lpc_handle_xmit()
897 	struct netdata_local *pldat = netdev_priv(ndev);  in __lpc_handle_recv()  local
904 	rxconsidx = readl(LPC_ENET_RXCONSUMEINDEX(pldat->net_base));  in __lpc_handle_recv()
906 			readl(LPC_ENET_RXPRODUCEINDEX(pldat->net_base))) {  in __lpc_handle_recv()
908 		prxstat = &pldat->rx_stat_v[rxconsidx];  in __lpc_handle_recv()
942 					     pldat->rx_buff_v + rxconsidx * ENET_MAXF_SIZE,  in __lpc_handle_recv()
958 		       LPC_ENET_RXCONSUMEINDEX(pldat->net_base));  in __lpc_handle_recv()
967 	struct netdata_local *pldat = container_of(napi,  in lpc_eth_poll()  local
969 	struct net_device *ndev = pldat->ndev;  in lpc_eth_poll()
980 		lpc_eth_enable_int(pldat->net_base);  in lpc_eth_poll()
989 	struct netdata_local *pldat = netdev_priv(ndev);  in __lpc_eth_interrupt()  local
992 	spin_lock(&pldat->lock);  in __lpc_eth_interrupt()
994 	tmp = readl(LPC_ENET_INTSTATUS(pldat->net_base));  in __lpc_eth_interrupt()
996 	writel(tmp, LPC_ENET_INTCLEAR(pldat->net_base));  in __lpc_eth_interrupt()
998 	lpc_eth_disable_int(pldat->net_base);  in __lpc_eth_interrupt()
999 	if (likely(napi_schedule_prep(&pldat->napi)))  in __lpc_eth_interrupt()
1000 		__napi_schedule(&pldat->napi);  in __lpc_eth_interrupt()
1002 	spin_unlock(&pldat->lock);  in __lpc_eth_interrupt()
1010 	struct netdata_local *pldat = netdev_priv(ndev);  in lpc_eth_close()  local
1012 	if (netif_msg_ifdown(pldat))  in lpc_eth_close()
1013 		dev_dbg(&pldat->pdev->dev, "shutting down %s\n", ndev->name);  in lpc_eth_close()
1015 	napi_disable(&pldat->napi);  in lpc_eth_close()
1018 	spin_lock_irqsave(&pldat->lock, flags);  in lpc_eth_close()
1019 	__lpc_eth_reset(pldat);  in lpc_eth_close()
1021 	writel(0, LPC_ENET_MAC1(pldat->net_base));  in lpc_eth_close()
1022 	writel(0, LPC_ENET_MAC2(pldat->net_base));  in lpc_eth_close()
1023 	spin_unlock_irqrestore(&pldat->lock, flags);  in lpc_eth_close()
1027 	clk_disable_unprepare(pldat->clk);  in lpc_eth_close()
1035 	struct netdata_local *pldat = netdev_priv(ndev);  in lpc_eth_hard_start_xmit()  local
1042 	spin_lock_irq(&pldat->lock);  in lpc_eth_hard_start_xmit()
1044 	if (pldat->num_used_tx_buffs >= (ENET_TX_DESC - 1)) {  in lpc_eth_hard_start_xmit()
1049 		spin_unlock_irq(&pldat->lock);  in lpc_eth_hard_start_xmit()
1055 	txidx = readl(LPC_ENET_TXPRODUCEINDEX(pldat->net_base));  in lpc_eth_hard_start_xmit()
1058 	ptxstat = &pldat->tx_stat_v[txidx];  in lpc_eth_hard_start_xmit()
1060 	ptxrxdesc = &pldat->tx_desc_v[txidx];  in lpc_eth_hard_start_xmit()
1065 	memcpy(pldat->tx_buff_v + txidx * ENET_MAXF_SIZE, skb->data, len);  in lpc_eth_hard_start_xmit()
1068 	pldat->skblen[txidx] = len;  in lpc_eth_hard_start_xmit()
1069 	pldat->num_used_tx_buffs++;  in lpc_eth_hard_start_xmit()
1075 	writel(txidx, LPC_ENET_TXPRODUCEINDEX(pldat->net_base));  in lpc_eth_hard_start_xmit()
1078 	if (pldat->num_used_tx_buffs >= (ENET_TX_DESC - 1))  in lpc_eth_hard_start_xmit()
1081 	spin_unlock_irq(&pldat->lock);  in lpc_eth_hard_start_xmit()
1090 	struct netdata_local *pldat = netdev_priv(ndev);  in lpc_set_mac_address()  local
1097 	spin_lock_irqsave(&pldat->lock, flags);  in lpc_set_mac_address()
1100 	__lpc_set_mac(pldat, ndev->dev_addr);  in lpc_set_mac_address()
1102 	spin_unlock_irqrestore(&pldat->lock, flags);  in lpc_set_mac_address()
1109 	struct netdata_local *pldat = netdev_priv(ndev);  in lpc_eth_set_multicast_list()  local
1115 	spin_lock_irqsave(&pldat->lock, flags);  in lpc_eth_set_multicast_list()
1118 	__lpc_set_mac(pldat, ndev->dev_addr);  in lpc_eth_set_multicast_list()
1131 	writel(tmp32, LPC_ENET_RXFILTER_CTRL(pldat->net_base));  in lpc_eth_set_multicast_list()
1148 	writel(hashlo, LPC_ENET_HASHFILTERL(pldat->net_base));  in lpc_eth_set_multicast_list()
1149 	writel(hashhi, LPC_ENET_HASHFILTERH(pldat->net_base));  in lpc_eth_set_multicast_list()
1151 	spin_unlock_irqrestore(&pldat->lock, flags);  in lpc_eth_set_multicast_list()
1156 	struct netdata_local *pldat = netdev_priv(ndev);  in lpc_eth_open()  local
1159 	if (netif_msg_ifup(pldat))  in lpc_eth_open()
1160 		dev_dbg(&pldat->pdev->dev, "enabling %s\n", ndev->name);  in lpc_eth_open()
1162 	ret = clk_prepare_enable(pldat->clk);  in lpc_eth_open()
1170 	__lpc_eth_reset(pldat);  in lpc_eth_open()
1171 	__lpc_eth_init(pldat);  in lpc_eth_open()
1176 	napi_enable(&pldat->napi);  in lpc_eth_open()
1195 	struct netdata_local *pldat = netdev_priv(ndev);  in lpc_eth_ethtool_getmsglevel()  local
1197 	return pldat->msg_enable;  in lpc_eth_ethtool_getmsglevel()
1202 	struct netdata_local *pldat = netdev_priv(ndev);  in lpc_eth_ethtool_setmsglevel()  local
1204 	pldat->msg_enable = level;  in lpc_eth_ethtool_setmsglevel()
1230 	struct netdata_local *pldat;  in lpc_eth_drv_probe()  local
1259 	pldat = netdev_priv(ndev);  in lpc_eth_drv_probe()
1260 	pldat->pdev = pdev;  in lpc_eth_drv_probe()
1261 	pldat->ndev = ndev;  in lpc_eth_drv_probe()
1263 	spin_lock_init(&pldat->lock);  in lpc_eth_drv_probe()
1269 	pldat->clk = clk_get(dev, NULL);  in lpc_eth_drv_probe()
1270 	if (IS_ERR(pldat->clk)) {  in lpc_eth_drv_probe()
1272 		ret = PTR_ERR(pldat->clk);  in lpc_eth_drv_probe()
1277 	ret = clk_prepare_enable(pldat->clk);  in lpc_eth_drv_probe()
1282 	pldat->net_base = ioremap(res->start, resource_size(res));  in lpc_eth_drv_probe()
1283 	if (!pldat->net_base) {  in lpc_eth_drv_probe()
1301 	pldat->dma_buff_size = (ENET_TX_DESC + ENET_RX_DESC) * (ENET_MAXF_SIZE +  in lpc_eth_drv_probe()
1305 		if (pldat->dma_buff_size >  in lpc_eth_drv_probe()
1306 		    lpc32xx_return_iram(&pldat->dma_buff_base_v, &dma_handle)) {  in lpc_eth_drv_probe()
1307 			pldat->dma_buff_base_v = NULL;  in lpc_eth_drv_probe()
1308 			pldat->dma_buff_size = 0;  in lpc_eth_drv_probe()
1314 	if (pldat->dma_buff_base_v == NULL) {  in lpc_eth_drv_probe()
1319 		pldat->dma_buff_size = PAGE_ALIGN(pldat->dma_buff_size);  in lpc_eth_drv_probe()
1324 		pldat->dma_buff_base_v =  in lpc_eth_drv_probe()
1326 					   pldat->dma_buff_size, &dma_handle,  in lpc_eth_drv_probe()
1328 		if (pldat->dma_buff_base_v == NULL) {  in lpc_eth_drv_probe()
1333 	pldat->dma_buff_base_p = dma_handle;  in lpc_eth_drv_probe()
1339 			pldat->net_base);  in lpc_eth_drv_probe()
1341 	netdev_dbg(ndev, "DMA buffer size      :%zd\n", pldat->dma_buff_size);  in lpc_eth_drv_probe()
1343 			&pldat->dma_buff_base_p);  in lpc_eth_drv_probe()
1345 			pldat->dma_buff_base_v);  in lpc_eth_drv_probe()
1347 	pldat->phy_node = of_parse_phandle(np, "phy-handle", 0);  in lpc_eth_drv_probe()
1350 	__lpc_get_mac(pldat, addr);  in lpc_eth_drv_probe()
1360 	__lpc_eth_shutdown(pldat);  in lpc_eth_drv_probe()
1363 	pldat->msg_enable = NETIF_MSG_LINK;  in lpc_eth_drv_probe()
1366 	__lpc_mii_mngt_reset(pldat);  in lpc_eth_drv_probe()
1371 	pldat->link = 0;  in lpc_eth_drv_probe()
1372 	pldat->speed = 100;  in lpc_eth_drv_probe()
1373 	pldat->duplex = DUPLEX_FULL;  in lpc_eth_drv_probe()
1374 	__lpc_params_setup(pldat);  in lpc_eth_drv_probe()
1376 	netif_napi_add_weight(ndev, &pldat->napi, lpc_eth_poll, NAPI_WEIGHT);  in lpc_eth_drv_probe()
1385 	ret = lpc_mii_init(pldat);  in lpc_eth_drv_probe()
1401 	    pldat->dma_buff_size > lpc32xx_return_iram(NULL, NULL))  in lpc_eth_drv_probe()
1402 		dma_free_coherent(dev, pldat->dma_buff_size,  in lpc_eth_drv_probe()
1403 				  pldat->dma_buff_base_v,  in lpc_eth_drv_probe()
1404 				  pldat->dma_buff_base_p);  in lpc_eth_drv_probe()
1408 	iounmap(pldat->net_base);  in lpc_eth_drv_probe()
1410 	clk_disable_unprepare(pldat->clk);  in lpc_eth_drv_probe()
1412 	clk_put(pldat->clk);  in lpc_eth_drv_probe()
1423 	struct netdata_local *pldat = netdev_priv(ndev);  in lpc_eth_drv_remove()  local
1427 	if (!use_iram_for_net(&pldat->pdev->dev) ||  in lpc_eth_drv_remove()
1428 	    pldat->dma_buff_size > lpc32xx_return_iram(NULL, NULL))  in lpc_eth_drv_remove()
1429 		dma_free_coherent(&pldat->pdev->dev, pldat->dma_buff_size,  in lpc_eth_drv_remove()
1430 				  pldat->dma_buff_base_v,  in lpc_eth_drv_remove()
1431 				  pldat->dma_buff_base_p);  in lpc_eth_drv_remove()
1433 	iounmap(pldat->net_base);  in lpc_eth_drv_remove()
1434 	mdiobus_unregister(pldat->mii_bus);  in lpc_eth_drv_remove()
1435 	mdiobus_free(pldat->mii_bus);  in lpc_eth_drv_remove()
1436 	clk_disable_unprepare(pldat->clk);  in lpc_eth_drv_remove()
1437 	clk_put(pldat->clk);  in lpc_eth_drv_remove()
1448 	struct netdata_local *pldat = netdev_priv(ndev);  in lpc_eth_drv_suspend()  local
1456 			__lpc_eth_shutdown(pldat);  in lpc_eth_drv_suspend()
1457 			clk_disable_unprepare(pldat->clk);  in lpc_eth_drv_suspend()
1463 			__lpc_eth_reset(pldat);  in lpc_eth_drv_suspend()
1473 	struct netdata_local *pldat;  in lpc_eth_drv_resume()  local
1481 			pldat = netdev_priv(ndev);  in lpc_eth_drv_resume()
1484 			ret = clk_enable(pldat->clk);  in lpc_eth_drv_resume()
1489 			__lpc_eth_reset(pldat);  in lpc_eth_drv_resume()
1490 			__lpc_eth_init(pldat);  in lpc_eth_drv_resume()