288 struct csr {  struct
580 	struct csr __iomem *csr;  member
638 	(void)ioread8(&nic->csr->scb.status);  in e100_write_flush()
646 	iowrite8(irq_mask_none, &nic->csr->scb.cmd_hi);  in e100_enable_irq()
656 	iowrite8(irq_mask_all, &nic->csr->scb.cmd_hi);  in e100_disable_irq()
665 	iowrite32(selective_reset, &nic->csr->port);  in e100_hw_reset()
669 	iowrite32(software_reset, &nic->csr->port);  in e100_hw_reset()
686 	iowrite32(selftest | dma_addr, &nic->csr->port);  in e100_self_test()
725 		iowrite8(eecs | eesk, &nic->csr->eeprom_ctrl_lo);  in e100_eeprom_write()
731 			iowrite8(ctrl, &nic->csr->eeprom_ctrl_lo);  in e100_eeprom_write()
734 			iowrite8(ctrl | eesk, &nic->csr->eeprom_ctrl_lo);  in e100_eeprom_write()
741 		iowrite8(0, &nic->csr->eeprom_ctrl_lo);  in e100_eeprom_write()
757 	iowrite8(eecs | eesk, &nic->csr->eeprom_ctrl_lo);  in e100_eeprom_read()
763 		iowrite8(ctrl, &nic->csr->eeprom_ctrl_lo);  in e100_eeprom_read()
766 		iowrite8(ctrl | eesk, &nic->csr->eeprom_ctrl_lo);  in e100_eeprom_read()
771 		ctrl = ioread8(&nic->csr->eeprom_ctrl_lo);  in e100_eeprom_read()
781 	iowrite8(0, &nic->csr->eeprom_ctrl_lo);  in e100_eeprom_read()
851 		if (likely(!ioread8(&nic->csr->scb.cmd_lo)))  in e100_exec_cmd()
863 		iowrite32(dma_addr, &nic->csr->scb.gen_ptr);  in e100_exec_cmd()
864 	iowrite8(cmd, &nic->csr->scb.cmd_lo);  in e100_exec_cmd()
959 		if (ioread32(&nic->csr->mdi_ctrl) & mdi_ready)  in mdio_ctrl_hw()
968 	iowrite32((reg << 16) | (addr << 21) | dir | data, &nic->csr->mdi_ctrl);  in mdio_ctrl_hw()
972 		if ((data_out = ioread32(&nic->csr->mdi_ctrl)) & mdi_ready)  in mdio_ctrl_hw()
1394 	iowrite8(~0, &nic->csr->scb.stat_ack);  in e100_load_ucode_wait()
1743 	iowrite8(ioread8(&nic->csr->scb.cmd_hi) | irq_sw_gen,&nic->csr->scb.cmd_hi);  in e100_watchdog()
2008 			if (ioread8(&nic->csr->scb.status) & rus_no_res)  in e100_rx_indicate()
2036 	    if (ioread8(&nic->csr->scb.status) & rus_no_res)  in e100_rx_indicate()
2146 		iowrite8(stat_ack_rnr, &nic->csr->scb.stat_ack);  in e100_rx_clean()
2219 	u8 stat_ack = ioread8(&nic->csr->scb.stat_ack);  in e100_intr()
2229 	iowrite8(stat_ack, &nic->csr->scb.stat_ack);  in e100_intr()
2363 		     "scb.status=0x%02X\n", ioread8(&nic->csr->scb.status));  in e100_tx_timeout_task()
2477 	buff[0] = ioread8(&nic->csr->scb.cmd_hi) << 24 |  in e100_get_regs()
2478 		ioread8(&nic->csr->scb.cmd_lo) << 16 |  in e100_get_regs()
2479 		ioread16(&nic->csr->scb.status);  in e100_get_regs()
2895 	nic->csr = pci_iomap(pdev, (use_io ? 1 : 0), sizeof(struct csr));  in e100_probe()
2896 	if (!nic->csr) {  in e100_probe()
2982 	pci_iounmap(pdev, nic->csr);  in e100_probe()
3000 		pci_iounmap(pdev, nic->csr);  in e100_remove()