60 	struct iommu *iommu = dev->archdata.iommu;  in sbus_set_sbus64()  local
75 	cfg_reg = iommu->write_complete_reg;  in sbus_set_sbus64()
210 	struct iommu *iommu = op->dev.archdata.iommu;  in sbus_build_irq()  local
211 	unsigned long reg_base = iommu->write_complete_reg - 0x2000UL;  in sbus_build_irq()
272 	struct iommu *iommu = op->dev.archdata.iommu;  in sysio_ue_handler()  local
273 	unsigned long reg_base = iommu->write_complete_reg - 0x2000UL;  in sysio_ue_handler()
346 	struct iommu *iommu = op->dev.archdata.iommu;  in sysio_ce_handler()  local
347 	unsigned long reg_base = iommu->write_complete_reg - 0x2000UL;  in sysio_ce_handler()
425 	struct iommu *iommu = op->dev.archdata.iommu;  in sysio_sbus_error_handler()  local
430 	reg_base = iommu->write_complete_reg - 0x2000UL;  in sysio_sbus_error_handler()
494 	struct iommu *iommu = op->dev.archdata.iommu;  in sysio_register_error_handlers()  local
495 	unsigned long reg_base = iommu->write_complete_reg - 0x2000UL;  in sysio_register_error_handlers()
532 	control = upa_readq(iommu->write_complete_reg);  in sysio_register_error_handlers()
534 	upa_writeq(control, iommu->write_complete_reg);  in sysio_register_error_handlers()
542 	struct iommu *iommu;  in sbus_iommu_init()  local
556 	iommu = kzalloc(sizeof(*iommu), GFP_ATOMIC);  in sbus_iommu_init()
558 	if (!iommu || !strbuf)  in sbus_iommu_init()
561 	op->dev.archdata.iommu = iommu;  in sbus_iommu_init()
566 	iommu->iommu_control = reg_base + IOMMU_CONTROL;  in sbus_iommu_init()
567 	iommu->iommu_tsbbase = reg_base + IOMMU_TSBBASE;  in sbus_iommu_init()
568 	iommu->iommu_flush = reg_base + IOMMU_FLUSH;  in sbus_iommu_init()
569 	iommu->iommu_tags = iommu->iommu_control +  in sbus_iommu_init()
589 	iommu->write_complete_reg = regs + 0x2000UL;  in sbus_iommu_init()
596 	if (iommu_table_init(iommu, IO_TSB_SIZE, MAP_BASE, 0xffffffff, -1))  in sbus_iommu_init()
599 	control = upa_readq(iommu->iommu_control);  in sbus_iommu_init()
604 	upa_writeq(control, iommu->iommu_control);  in sbus_iommu_init()
612 		dram = iommu->iommu_control + (IOMMU_DRAMDIAG - IOMMU_CONTROL);  in sbus_iommu_init()
613 		tag = iommu->iommu_control + (IOMMU_TAGDIAG - IOMMU_CONTROL);  in sbus_iommu_init()
620 	upa_readq(iommu->write_complete_reg);  in sbus_iommu_init()
623 	upa_writeq(__pa(iommu->page_table), iommu->iommu_tsbbase);  in sbus_iommu_init()
645 	control = upa_readq(iommu->write_complete_reg);  in sbus_iommu_init()
647 	upa_writeq(control, iommu->write_complete_reg);  in sbus_iommu_init()
657 	kfree(iommu);  in sbus_iommu_init()