341 static int read_eeprom(void __iomem *ioaddr, int location);
342 static int mdio_read(void __iomem *ioaddr, int phy_id, int location);
343 static void mdio_write(void __iomem *ioaddr, int phy_id, int location, int value);
378 	void __iomem *ioaddr;  in yellowfin_init_one()  local
412 	ioaddr = pci_iomap(pdev, bar, YELLOWFIN_SIZE);  in yellowfin_init_one()
413 	if (!ioaddr)  in yellowfin_init_one()
420 			dev->dev_addr[i] = ioread8(ioaddr + StnAddr + i);  in yellowfin_init_one()
422 		int ee_offset = (read_eeprom(ioaddr, 6) == 0xff ? 0x100 : 0);  in yellowfin_init_one()
424 			dev->dev_addr[i] = read_eeprom(ioaddr, ee_offset + i);  in yellowfin_init_one()
428 	iowrite32(0x80000000, ioaddr + DMACtrl);  in yellowfin_init_one()
436 	np->base = ioaddr;  in yellowfin_init_one()
487 		    ioread32(ioaddr + ChipRev), ioaddr,  in yellowfin_init_one()
493 			int mii_status = mdio_read(ioaddr, phy, 1);  in yellowfin_init_one()
496 				np->advertising = mdio_read(ioaddr, phy, 4);  in yellowfin_init_one()
516 	pci_iounmap(pdev, ioaddr);  in yellowfin_init_one()
524 static int read_eeprom(void __iomem *ioaddr, int location)  in read_eeprom()  argument
528 	iowrite8(location, ioaddr + EEAddr);  in read_eeprom()
529 	iowrite8(0x30 | ((location >> 8) & 7), ioaddr + EECtrl);  in read_eeprom()
530 	while ((ioread8(ioaddr + EEStatus) & 0x80)  &&  --bogus_cnt > 0)  in read_eeprom()
532 	return ioread8(ioaddr + EERead);  in read_eeprom()
539 static int mdio_read(void __iomem *ioaddr, int phy_id, int location)  in mdio_read()  argument
543 	iowrite16((phy_id<<8) + location, ioaddr + MII_Addr);  in mdio_read()
544 	iowrite16(1, ioaddr + MII_Cmd);  in mdio_read()
546 		if ((ioread16(ioaddr + MII_Status) & 1) == 0)  in mdio_read()
548 	return ioread16(ioaddr + MII_Rd_Data);  in mdio_read()
551 static void mdio_write(void __iomem *ioaddr, int phy_id, int location, int value)  in mdio_write()  argument
555 	iowrite16((phy_id<<8) + location, ioaddr + MII_Addr);  in mdio_write()
556 	iowrite16(value, ioaddr + MII_Wr_Data);  in mdio_write()
560 		if ((ioread16(ioaddr + MII_Status) & 1) == 0)  in mdio_write()
569 	void __iomem *ioaddr = yp->base;  in yellowfin_open()  local
573 	iowrite32(0x80000000, ioaddr + DMACtrl);  in yellowfin_open()
583 	iowrite32(yp->rx_ring_dma, ioaddr + RxPtr);  in yellowfin_open()
584 	iowrite32(yp->tx_ring_dma, ioaddr + TxPtr);  in yellowfin_open()
587 		iowrite8(dev->dev_addr[i], ioaddr + StnAddr + i);  in yellowfin_open()
591 	iowrite32(0x00800080, ioaddr + TxIntrSel); 	/* Interrupt on Tx abort */  in yellowfin_open()
592 	iowrite32(0x00800080, ioaddr + TxBranchSel);	/* Branch on Tx abort */  in yellowfin_open()
593 	iowrite32(0x00400040, ioaddr + TxWaitSel); 	/* Wait on Tx status */  in yellowfin_open()
594 	iowrite32(0x00400040, ioaddr + RxIntrSel);	/* Interrupt on Rx done */  in yellowfin_open()
595 	iowrite32(0x00400040, ioaddr + RxBranchSel);	/* Branch on Rx error */  in yellowfin_open()
596 	iowrite32(0x00400040, ioaddr + RxWaitSel);	/* Wait on Rx done */  in yellowfin_open()
600 	iowrite32(dma_ctrl, ioaddr + DMACtrl);  in yellowfin_open()
601 	iowrite16(fifo_cfg, ioaddr + FIFOcfg);  in yellowfin_open()
603 	iowrite32(0x0030FFFF, ioaddr + FlowCtrl);  in yellowfin_open()
606 	iowrite32(yp->tx_threshold, ioaddr + TxThreshold);  in yellowfin_open()
617 		iowrite16(0x01CF, ioaddr + Cnfg);  in yellowfin_open()
619 		iowrite16(0x0018, ioaddr + FrameGap0); /* 0060/4060 for non-MII 10baseT */  in yellowfin_open()
620 		iowrite16(0x1018, ioaddr + FrameGap1);  in yellowfin_open()
621 		iowrite16(0x101C | (yp->full_duplex ? 2 : 0), ioaddr + Cnfg);  in yellowfin_open()
626 	iowrite16(0x81ff, ioaddr + IntrEnb);			/* See enum intr_status_bits */  in yellowfin_open()
627 	iowrite16(0x0000, ioaddr + EventStatus);		/* Clear non-interrupting events */  in yellowfin_open()
628 	iowrite32(0x80008000, ioaddr + RxCtrl);		/* Start Rx and Tx channels. */  in yellowfin_open()
629 	iowrite32(0x80008000, ioaddr + TxCtrl);  in yellowfin_open()
653 	void __iomem *ioaddr = yp->base;  in yellowfin_timer()  local
658 			      ioread16(ioaddr + IntrStatus));  in yellowfin_timer()
662 		int bmsr = mdio_read(ioaddr, yp->phys[0], MII_BMSR);  in yellowfin_timer()
663 		int lpa = mdio_read(ioaddr, yp->phys[0], MII_LPA);  in yellowfin_timer()
671 		iowrite16(0x101C | (yp->full_duplex ? 2 : 0), ioaddr + Cnfg);  in yellowfin_timer()
686 	void __iomem *ioaddr = yp->base;  in yellowfin_tx_timeout()  local
690 		    ioread32(ioaddr + TxStatus),  in yellowfin_tx_timeout()
691 		    ioread32(ioaddr + RxStatus));  in yellowfin_tx_timeout()
893 	void __iomem *ioaddr;  in yellowfin_interrupt()  local
898 	ioaddr = yp->base;  in yellowfin_interrupt()
903 		u16 intr_status = ioread16(ioaddr + IntrClear);  in yellowfin_interrupt()
915 			iowrite32(0x10001000, ioaddr + RxCtrl);		/* Wake Rx engine. */  in yellowfin_interrupt()
1028 			      ioread16(ioaddr + IntrStatus));  in yellowfin_interrupt()
1191 	void __iomem *ioaddr = yp->base;  in yellowfin_close()  local
1198 			      ioread16(ioaddr + TxStatus),  in yellowfin_close()
1199 			      ioread16(ioaddr + RxStatus),  in yellowfin_close()
1200 			      ioread16(ioaddr + IntrStatus));  in yellowfin_close()
1207 	iowrite16(0x0000, ioaddr + IntrEnb);  in yellowfin_close()
1210 	iowrite32(0x80000000, ioaddr + RxCtrl);  in yellowfin_close()
1211 	iowrite32(0x80000000, ioaddr + TxCtrl);  in yellowfin_close()
1221 				   ioread32(ioaddr + TxPtr) == (long)&yp->tx_ring[i] ? '>' : ' ',  in yellowfin_close()
1234 				   ioread32(ioaddr + RxPtr) == (long)&yp->rx_ring[i] ? '>' : ' ',  in yellowfin_close()
1284 	void __iomem *ioaddr = yp->base;  in set_rx_mode()  local
1285 	u16 cfg_value = ioread16(ioaddr + Cnfg);  in set_rx_mode()
1288 	iowrite16(cfg_value & ~0x1000, ioaddr + Cnfg);  in set_rx_mode()
1290 		iowrite16(0x000F, ioaddr + AddrMode);  in set_rx_mode()
1294 		iowrite16(0x000B, ioaddr + AddrMode);  in set_rx_mode()
1319 			iowrite16(hash_table[i], ioaddr + HashTbl + i*2);  in set_rx_mode()
1320 		iowrite16(0x0003, ioaddr + AddrMode);  in set_rx_mode()
1322 		iowrite16(0x0001, ioaddr + AddrMode);  in set_rx_mode()
1325 	iowrite16(cfg_value | 0x1000, ioaddr + Cnfg);  in set_rx_mode()
1344 	void __iomem *ioaddr = np->base;  in netdev_ioctl()  local
1353 		data->val_out = mdio_read(ioaddr, data->phy_id & 0x1f, data->reg_num & 0x1f);  in netdev_ioctl()
1370 		mdio_write(ioaddr, data->phy_id & 0x1f, data->reg_num & 0x1f, data->val_in);  in netdev_ioctl()