97 	struct pci_channel *hose = dev_id;  in sh7780_pci_err_irq()  local
103 	addr = __raw_readl(hose->reg_base + SH4_PCIALR);  in sh7780_pci_err_irq()
108 	status = __raw_readw(hose->reg_base + PCI_STATUS);  in sh7780_pci_err_irq()
114 		cmd = pcibios_handle_status_errors(addr, status, hose);  in sh7780_pci_err_irq()
116 			__raw_writew(cmd, hose->reg_base + PCI_STATUS);  in sh7780_pci_err_irq()
122 	status = __raw_readl(hose->reg_base + SH4_PCIAINT);  in sh7780_pci_err_irq()
130 	__raw_writel(cmd, hose->reg_base + SH4_PCIAINT);  in sh7780_pci_err_irq()
135 	status = __raw_readl(hose->reg_base + SH4_PCIINT);  in sh7780_pci_err_irq()
143 	__raw_writel(cmd, hose->reg_base + SH4_PCIINT);  in sh7780_pci_err_irq()
150 	struct pci_channel *hose = dev_id;  in sh7780_pci_serr_irq()  local
157 	__raw_writel(SH4_PCIINTM_SDIM, hose->reg_base + SH4_PCIINTM);  in sh7780_pci_serr_irq()
161 	hose->serr_timer.expires = jiffies + HZ;  in sh7780_pci_serr_irq()
162 	add_timer(&hose->serr_timer);  in sh7780_pci_serr_irq()
167 static int __init sh7780_pci_setup_irqs(struct pci_channel *hose)  in sh7780_pci_setup_irqs()  argument
172 	__raw_writel(0, hose->reg_base + SH4_PCIAINT);  in sh7780_pci_setup_irqs()
180 		     PCI_STATUS_PARITY, hose->reg_base + PCI_STATUS);  in sh7780_pci_setup_irqs()
182 	ret = request_irq(hose->serr_irq, sh7780_pci_serr_irq, 0,  in sh7780_pci_setup_irqs()
183 			  "PCI SERR interrupt", hose);  in sh7780_pci_setup_irqs()
195 	ret = request_irq(hose->err_irq, sh7780_pci_err_irq, IRQF_SHARED,  in sh7780_pci_setup_irqs()
196 			  "PCI ERR interrupt", hose);  in sh7780_pci_setup_irqs()
198 		free_irq(hose->serr_irq, hose);  in sh7780_pci_setup_irqs()
205 		     SH4_PCIAINT_WDPE, hose->reg_base + SH4_PCIAINTM);  in sh7780_pci_setup_irqs()
213 		     SH4_PCIINTM_MRDPEIM, hose->reg_base + SH4_PCIINTM);  in sh7780_pci_setup_irqs()
218 static inline void __init sh7780_pci_teardown_irqs(struct pci_channel *hose)  in sh7780_pci_teardown_irqs()  argument
220 	free_irq(hose->err_irq, hose);  in sh7780_pci_teardown_irqs()
221 	free_irq(hose->serr_irq, hose);  in sh7780_pci_teardown_irqs()
224 static void __init sh7780_pci66_init(struct pci_channel *hose)  in sh7780_pci66_init()  argument
228 	if (!pci_is_66mhz_capable(hose, 0, 0))  in sh7780_pci66_init()
232 	tmp = __raw_readl(hose->reg_base + SH4_PCICR);  in sh7780_pci66_init()
234 	__raw_writel(tmp, hose->reg_base + SH4_PCICR);  in sh7780_pci66_init()
237 	tmp = __raw_readw(hose->reg_base + PCI_STATUS);  in sh7780_pci66_init()
239 	__raw_writew(tmp, hose->reg_base + PCI_STATUS);  in sh7780_pci66_init()
242 	tmp = __raw_readl(hose->reg_base + SH4_PCICR);  in sh7780_pci66_init()
244 	__raw_writel(tmp, hose->reg_base + SH4_PCICR);  in sh7780_pci66_init()