63 	struct iommu *iommu = dev->archdata.iommu;  in sbus_set_sbus64()  local
78 	cfg_reg = iommu->write_complete_reg;  in sbus_set_sbus64()
213 	struct iommu *iommu = op->dev.archdata.iommu;  in sbus_build_irq()  local
214 	unsigned long reg_base = iommu->write_complete_reg - 0x2000UL;  in sbus_build_irq()
275 	struct iommu *iommu = op->dev.archdata.iommu;  in sysio_ue_handler()  local
276 	unsigned long reg_base = iommu->write_complete_reg - 0x2000UL;  in sysio_ue_handler()
349 	struct iommu *iommu = op->dev.archdata.iommu;  in sysio_ce_handler()  local
350 	unsigned long reg_base = iommu->write_complete_reg - 0x2000UL;  in sysio_ce_handler()
428 	struct iommu *iommu = op->dev.archdata.iommu;  in sysio_sbus_error_handler()  local
433 	reg_base = iommu->write_complete_reg - 0x2000UL;  in sysio_sbus_error_handler()
497 	struct iommu *iommu = op->dev.archdata.iommu;  in sysio_register_error_handlers()  local
498 	unsigned long reg_base = iommu->write_complete_reg - 0x2000UL;  in sysio_register_error_handlers()
535 	control = upa_readq(iommu->write_complete_reg);  in sysio_register_error_handlers()
537 	upa_writeq(control, iommu->write_complete_reg);  in sysio_register_error_handlers()
545 	struct iommu *iommu;  in sbus_iommu_init()  local
559 	iommu = kzalloc(sizeof(*iommu), GFP_ATOMIC);  in sbus_iommu_init()
561 	if (!iommu || !strbuf)  in sbus_iommu_init()
564 	op->dev.archdata.iommu = iommu;  in sbus_iommu_init()
569 	iommu->iommu_control = reg_base + IOMMU_CONTROL;  in sbus_iommu_init()
570 	iommu->iommu_tsbbase = reg_base + IOMMU_TSBBASE;  in sbus_iommu_init()
571 	iommu->iommu_flush = reg_base + IOMMU_FLUSH;  in sbus_iommu_init()
572 	iommu->iommu_tags = iommu->iommu_control +  in sbus_iommu_init()
592 	iommu->write_complete_reg = regs + 0x2000UL;  in sbus_iommu_init()
599 	if (iommu_table_init(iommu, IO_TSB_SIZE, MAP_BASE, 0xffffffff, -1))  in sbus_iommu_init()
602 	control = upa_readq(iommu->iommu_control);  in sbus_iommu_init()
607 	upa_writeq(control, iommu->iommu_control);  in sbus_iommu_init()
615 		dram = iommu->iommu_control + (IOMMU_DRAMDIAG - IOMMU_CONTROL);  in sbus_iommu_init()
616 		tag = iommu->iommu_control + (IOMMU_TAGDIAG - IOMMU_CONTROL);  in sbus_iommu_init()
623 	upa_readq(iommu->write_complete_reg);  in sbus_iommu_init()
626 	upa_writeq(__pa(iommu->page_table), iommu->iommu_tsbbase);  in sbus_iommu_init()
648 	control = upa_readq(iommu->write_complete_reg);  in sbus_iommu_init()
650 	upa_writeq(control, iommu->write_complete_reg);  in sbus_iommu_init()
660 	kfree(iommu);  in sbus_iommu_init()