44 static int pnv_pci_p5ioc2_msi_setup(struct pnv_phb *phb, struct pci_dev *dev,  in pnv_pci_p5ioc2_msi_setup()  argument
50 	msg->data = hwirq - phb->msi_base;  in pnv_pci_p5ioc2_msi_setup()
57 static void pnv_pci_init_p5ioc2_msis(struct pnv_phb *phb)  in pnv_pci_init_p5ioc2_msis()  argument
60 	const __be32 *prop = of_get_property(phb->hose->dn,  in pnv_pci_init_p5ioc2_msis()
68 	if (of_device_is_compatible(phb->hose->dn, "ibm,p5ioc2-pcix"))  in pnv_pci_init_p5ioc2_msis()
70 	phb->msi_base = be32_to_cpup(prop);  in pnv_pci_init_p5ioc2_msis()
72 	if (msi_bitmap_alloc(&phb->msi_bmp, count, phb->hose->dn)) {  in pnv_pci_init_p5ioc2_msis()
74 		       phb->hose->global_number);  in pnv_pci_init_p5ioc2_msis()
77 	phb->msi_setup = pnv_pci_p5ioc2_msi_setup;  in pnv_pci_init_p5ioc2_msis()
78 	phb->msi32_support = 0;  in pnv_pci_init_p5ioc2_msis()
80 		count, phb->msi_base);  in pnv_pci_init_p5ioc2_msis()
83 static void pnv_pci_init_p5ioc2_msis(struct pnv_phb *phb) { }  in pnv_pci_init_p5ioc2_msis()  argument
86 static void pnv_pci_p5ioc2_dma_dev_setup(struct pnv_phb *phb,  in pnv_pci_p5ioc2_dma_dev_setup()  argument
89 	if (phb->p5ioc2.iommu_table.it_map == NULL) {  in pnv_pci_p5ioc2_dma_dev_setup()
90 		iommu_init_table(&phb->p5ioc2.iommu_table, phb->hose->node);  in pnv_pci_p5ioc2_dma_dev_setup()
91 		iommu_register_group(&phb->p5ioc2.iommu_table,  in pnv_pci_p5ioc2_dma_dev_setup()
92 				pci_domain_nr(phb->hose->bus), phb->opal_id);  in pnv_pci_p5ioc2_dma_dev_setup()
95 	set_iommu_table_base_and_group(&pdev->dev, &phb->p5ioc2.iommu_table);  in pnv_pci_p5ioc2_dma_dev_setup()
101 	struct pnv_phb *phb;  in pnv_pci_init_p5ioc2_phb()  local
125 	phb = memblock_virt_alloc(sizeof(struct pnv_phb), 0);  in pnv_pci_init_p5ioc2_phb()
126 	phb->hose = pcibios_alloc_controller(np);  in pnv_pci_init_p5ioc2_phb()
127 	if (!phb->hose) {  in pnv_pci_init_p5ioc2_phb()
132 	spin_lock_init(&phb->lock);  in pnv_pci_init_p5ioc2_phb()
133 	phb->hose->first_busno = 0;  in pnv_pci_init_p5ioc2_phb()
134 	phb->hose->last_busno = 0xff;  in pnv_pci_init_p5ioc2_phb()
135 	phb->hose->private_data = phb;  in pnv_pci_init_p5ioc2_phb()
136 	phb->hose->controller_ops = pnv_pci_controller_ops;  in pnv_pci_init_p5ioc2_phb()
137 	phb->hub_id = hub_id;  in pnv_pci_init_p5ioc2_phb()
138 	phb->opal_id = phb_id;  in pnv_pci_init_p5ioc2_phb()
139 	phb->type = PNV_PHB_P5IOC2;  in pnv_pci_init_p5ioc2_phb()
140 	phb->model = PNV_PHB_MODEL_P5IOC2;  in pnv_pci_init_p5ioc2_phb()
142 	phb->regs = of_iomap(np, 0);  in pnv_pci_init_p5ioc2_phb()
144 	if (phb->regs == NULL)  in pnv_pci_init_p5ioc2_phb()
147 		pr_devel("  P_BUID     = 0x%08x\n", in_be32(phb->regs + 0x100));  in pnv_pci_init_p5ioc2_phb()
148 		pr_devel("  P_IOSZ     = 0x%08x\n", in_be32(phb->regs + 0x1b0));  in pnv_pci_init_p5ioc2_phb()
149 		pr_devel("  P_IO_ST    = 0x%08x\n", in_be32(phb->regs + 0x1e0));  in pnv_pci_init_p5ioc2_phb()
150 		pr_devel("  P_MEM1_H   = 0x%08x\n", in_be32(phb->regs + 0x1a0));  in pnv_pci_init_p5ioc2_phb()
151 		pr_devel("  P_MEM1_L   = 0x%08x\n", in_be32(phb->regs + 0x190));  in pnv_pci_init_p5ioc2_phb()
152 		pr_devel("  P_MSZ1_L   = 0x%08x\n", in_be32(phb->regs + 0x1c0));  in pnv_pci_init_p5ioc2_phb()
153 		pr_devel("  P_MEM_ST   = 0x%08x\n", in_be32(phb->regs + 0x1d0));  in pnv_pci_init_p5ioc2_phb()
154 		pr_devel("  P_MEM2_H   = 0x%08x\n", in_be32(phb->regs + 0x2c0));  in pnv_pci_init_p5ioc2_phb()
155 		pr_devel("  P_MEM2_L   = 0x%08x\n", in_be32(phb->regs + 0x2b0));  in pnv_pci_init_p5ioc2_phb()
156 		pr_devel("  P_MSZ2_H   = 0x%08x\n", in_be32(phb->regs + 0x2d0));  in pnv_pci_init_p5ioc2_phb()
157 		pr_devel("  P_MSZ2_L   = 0x%08x\n", in_be32(phb->regs + 0x2e0));  in pnv_pci_init_p5ioc2_phb()
162 	pci_process_bridge_OF_ranges(phb->hose, np, primary);  in pnv_pci_init_p5ioc2_phb()
165 	phb->hose->ops = &pnv_pci_ops;  in pnv_pci_init_p5ioc2_phb()
168 	pnv_pci_init_p5ioc2_msis(phb);  in pnv_pci_init_p5ioc2_phb()
171 	phb->dma_dev_setup = pnv_pci_p5ioc2_dma_dev_setup;  in pnv_pci_init_p5ioc2_phb()
172 	pnv_pci_setup_iommu_table(&phb->p5ioc2.iommu_table,  in pnv_pci_init_p5ioc2_phb()