46 			     struct uio_info *info)  in mf624_disable_interrupt()  argument
48 	void __iomem *INTCSR_reg = info->mem[0].internal_addr + INTCSR;  in mf624_disable_interrupt()
74 			    struct uio_info *info)  in mf624_enable_interrupt()  argument
76 	void __iomem *INTCSR_reg = info->mem[0].internal_addr + INTCSR;  in mf624_enable_interrupt()
101 static irqreturn_t mf624_irq_handler(int irq, struct uio_info *info)  in mf624_irq_handler()  argument
103 	void __iomem *INTCSR_reg = info->mem[0].internal_addr + INTCSR;  in mf624_irq_handler()
107 		mf624_disable_interrupt(ADC, info);  in mf624_irq_handler()
113 		mf624_disable_interrupt(CTR4, info);  in mf624_irq_handler()
120 static int mf624_irqcontrol(struct uio_info *info, s32 irq_on)  in mf624_irqcontrol()  argument
123 		mf624_disable_interrupt(ALL, info);  in mf624_irqcontrol()
125 		mf624_enable_interrupt(ALL, info);  in mf624_irqcontrol()
132 	struct uio_info *info;  in mf624_pci_probe()  local
134 	info = kzalloc(sizeof(struct uio_info), GFP_KERNEL);  in mf624_pci_probe()
135 	if (!info)  in mf624_pci_probe()
144 	info->name = "mf624";  in mf624_pci_probe()
145 	info->version = "0.0.1";  in mf624_pci_probe()
150 	info->mem[0].name = "PCI chipset, interrupts, status "  in mf624_pci_probe()
152 	info->mem[0].addr = pci_resource_start(dev, 0);  in mf624_pci_probe()
153 	if (!info->mem[0].addr)  in mf624_pci_probe()
155 	info->mem[0].size = pci_resource_len(dev, 0);  in mf624_pci_probe()
156 	info->mem[0].memtype = UIO_MEM_PHYS;  in mf624_pci_probe()
157 	info->mem[0].internal_addr = pci_ioremap_bar(dev, 0);  in mf624_pci_probe()
158 	if (!info->mem[0].internal_addr)  in mf624_pci_probe()
162 	info->mem[1].name = "ADC, DAC, DIO";  in mf624_pci_probe()
163 	info->mem[1].addr = pci_resource_start(dev, 2);  in mf624_pci_probe()
164 	if (!info->mem[1].addr)  in mf624_pci_probe()
166 	info->mem[1].size = pci_resource_len(dev, 2);  in mf624_pci_probe()
167 	info->mem[1].memtype = UIO_MEM_PHYS;  in mf624_pci_probe()
168 	info->mem[1].internal_addr = pci_ioremap_bar(dev, 2);  in mf624_pci_probe()
169 	if (!info->mem[1].internal_addr)  in mf624_pci_probe()
173 	info->mem[2].name = "Counter/timer chip";  in mf624_pci_probe()
174 	info->mem[2].addr = pci_resource_start(dev, 4);  in mf624_pci_probe()
175 	if (!info->mem[2].addr)  in mf624_pci_probe()
177 	info->mem[2].size = pci_resource_len(dev, 4);  in mf624_pci_probe()
178 	info->mem[2].memtype = UIO_MEM_PHYS;  in mf624_pci_probe()
179 	info->mem[2].internal_addr = pci_ioremap_bar(dev, 4);  in mf624_pci_probe()
180 	if (!info->mem[2].internal_addr)  in mf624_pci_probe()
183 	info->irq = dev->irq;  in mf624_pci_probe()
184 	info->irq_flags = IRQF_SHARED;  in mf624_pci_probe()
185 	info->handler = mf624_irq_handler;  in mf624_pci_probe()
187 	info->irqcontrol = mf624_irqcontrol;  in mf624_pci_probe()
189 	if (uio_register_device(&dev->dev, info))  in mf624_pci_probe()
192 	pci_set_drvdata(dev, info);  in mf624_pci_probe()
197 	iounmap(info->mem[2].internal_addr);  in mf624_pci_probe()
199 	iounmap(info->mem[1].internal_addr);  in mf624_pci_probe()
201 	iounmap(info->mem[0].internal_addr);  in mf624_pci_probe()
210 	kfree(info);  in mf624_pci_probe()
216 	struct uio_info *info = pci_get_drvdata(dev);  in mf624_pci_remove()  local
218 	mf624_disable_interrupt(ALL, info);  in mf624_pci_remove()
220 	uio_unregister_device(info);  in mf624_pci_remove()
224 	iounmap(info->mem[0].internal_addr);  in mf624_pci_remove()
225 	iounmap(info->mem[1].internal_addr);  in mf624_pci_remove()
226 	iounmap(info->mem[2].internal_addr);  in mf624_pci_remove()
228 	kfree(info);  in mf624_pci_remove()