12 	u8 (*io_readb)(const volatile void *addr);
13 	u16 (*io_readw)(const volatile void *addr);
14 	u32 (*io_readl)(const volatile void *addr);
15 	void (*io_writeb)(u8 value, volatile void *addr);
16 	void (*io_writew)(u16 value, volatile void *addr);
17 	void (*io_writel)(u32 value, volatile void *addr);
20 static u8 pio_readb(const volatile void *addr)  in pio_readb()  argument
22 	return inb((unsigned long)addr);  in pio_readb()
25 static u16 pio_readw(const volatile void *addr)  in pio_readw()  argument
27 	return inw((unsigned long)addr);  in pio_readw()
30 static u32 pio_readl(const volatile void *addr)  in pio_readl()  argument
32 	return inl((unsigned long)addr);  in pio_readl()
35 static void pio_writeb(u8 value, volatile void *addr)  in pio_writeb()  argument
37 	outb(value, (unsigned long)addr);  in pio_writeb()
40 static void pio_writew(u16 value, volatile void *addr)  in pio_writew()  argument
42 	outw(value, (unsigned long)addr);  in pio_writew()
45 static void pio_writel(u32 value, volatile void *addr)  in pio_writel()  argument
47 	outl(value, (unsigned long)addr);  in pio_writel()
59 static u8 mmio_readb(const volatile void *addr)  in mmio_readb()  argument
61 	return *(const volatile u8 __force *)addr;  in mmio_readb()
64 static u16 mmio_readw(const volatile void *addr)  in mmio_readw()  argument
66 	return *(const volatile u16 __force *)addr;  in mmio_readw()
69 static u32 mmio_readl(const volatile void *addr)  in mmio_readl()  argument
71 	return *(const volatile u32 __force *)addr;  in mmio_readl()
74 static void mmio_writeb(u8 value, volatile void *addr)  in mmio_writeb()  argument
76 	*(volatile u8 __force *)addr = value;  in mmio_writeb()
79 static void mmio_writew(u16 value, volatile void *addr)  in mmio_writew()  argument
81 	*(volatile u16 __force *)addr = value;  in mmio_writew()
84 static void mmio_writel(u32 value, volatile void *addr)  in mmio_writel()  argument
86 	*(volatile u32 __force *)addr = value;  in mmio_writel()
168 	phys_addr_t addr;  in pci_testdev()  local
184 	addr = pci_bar_get_addr(&pci_dev, 0);  in pci_testdev()
185 	mem = ioremap(addr, PAGE_SIZE);  in pci_testdev()
187 	addr = pci_bar_get_addr(&pci_dev, 1);  in pci_testdev()
189 	io = (void *)(unsigned long)addr;  in pci_testdev()
191 	io = ioremap(addr, PAGE_SIZE);  in pci_testdev()