60 #define readb(addr) (*(volatile u8 *)(uintptr_t)(addr))  argument
61 #define readw(addr) (*(volatile u16 *)(uintptr_t)(addr))  argument
62 #define readl(addr) (*(volatile u32 *)(uintptr_t)(addr))  argument
63 #define readq(addr) (*(volatile u64 *)(uintptr_t)(addr))  argument
69 #define writeb(b, addr) (*(volatile u8 *)(addr) = (b))  argument
70 #define writew(b, addr) (*(volatile u16 *)(addr) = (b))  argument
71 #define writel(b, addr) (*(volatile u32 *)(addr) = (b))  argument
72 #define writeq(b, addr) (*(volatile u64 *)(addr) = (b))  argument
102 #define clrbits(type, addr, clear) \  argument
103 	out_##type((addr), in_##type(addr) & ~(clear))
105 #define setbits(type, addr, set) \  argument
106 	out_##type((addr), in_##type(addr) | (set))
108 #define clrsetbits(type, addr, clear, set) \  argument
109 	out_##type((addr), (in_##type(addr) & ~(clear)) | (set))
111 #define clrbits_be32(addr, clear) clrbits(be32, addr, clear)  argument
112 #define setbits_be32(addr, set) setbits(be32, addr, set)  argument
113 #define clrsetbits_be32(addr, clear, set) clrsetbits(be32, addr, clear, set)  argument
115 #define clrbits_le32(addr, clear) clrbits(le32, addr, clear)  argument
116 #define setbits_le32(addr, set) setbits(le32, addr, set)  argument
117 #define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set)  argument
119 #define clrbits_be16(addr, clear) clrbits(be16, addr, clear)  argument
120 #define setbits_be16(addr, set) setbits(be16, addr, set)  argument
121 #define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set)  argument
123 #define clrbits_le16(addr, clear) clrbits(le16, addr, clear)  argument
124 #define setbits_le16(addr, set) setbits(le16, addr, set)  argument
125 #define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)  argument
127 #define clrbits_8(addr, clear) clrbits(8, addr, clear)  argument
128 #define setbits_8(addr, set) setbits(8, addr, set)  argument
129 #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)  argument
171 static inline void ins##s(unsigned short port, void * addr, unsigned long count) \
173 : "=D" (addr), "=c" (count) : "d" (port),"0" (addr),"1" (count)); }
176 static inline void outs##s(unsigned short port, const void * addr, unsigned long count) \
178 : "=S" (addr), "=c" (count) : "d" (port),"0" (addr),"1" (count)); }
211 #define clrio(type, addr, clear) \  in __INS()  argument
212 	out##type(in##type(addr) & ~(clear), (addr))  in __INS()
214 #define setio(type, addr, set) \  in __INS()  argument
215 	out##type(in##type(addr) | (set), (addr))  in __INS()
217 #define clrsetio(type, addr, clear, set) \  in __INS()  argument
218 	out##type((in##type(addr) & ~(clear)) | (set), (addr))  in __INS()
220 #define clrio_32(addr, clear) clrio(l, addr, clear)  in __INS()  argument
221 #define clrio_16(addr, clear) clrio(w, addr, clear)  in __INS()  argument
222 #define clrio_8(addr, clear) clrio(b, addr, clear)  in __INS()  argument
224 #define setio_32(addr, set) setio(l, addr, set)  in __INS()  argument
225 #define setio_16(addr, set) setio(w, addr, set)  in __INS()  argument
226 #define setio_8(addr, set) setio(b, addr, set)  in __INS()  argument
228 #define clrsetio_32(addr, clear, set) clrsetio(l, addr, clear, set)  in __INS()  argument
229 #define clrsetio_16(addr, clear, set) clrsetio(w, addr, clear, set)  in __INS()  argument
230 #define clrsetio_8(addr, clear, set) clrsetio(b, addr, clear, set)  in __INS()  argument
268 #define IO_COND(addr, is_pio, is_mmio) do {			\  argument
269 	unsigned long port = (unsigned long __force)addr;	\
277 static inline u8 ioread8(const volatile void __iomem *addr)  in ioread8()  argument
279 	IO_COND(addr, return inb(port), return readb(addr));  in ioread8()
283 static inline u16 ioread16(const volatile void __iomem *addr)  in ioread16()  argument
285 	IO_COND(addr, return inw(port), return readw(addr));  in ioread16()
289 static inline u32 ioread32(const volatile void __iomem *addr)  in ioread32()  argument
291 	IO_COND(addr, return inl(port), return readl(addr));  in ioread32()
295 static inline void iowrite8(u8 value, volatile void __iomem *addr)  in iowrite8()  argument
297 	IO_COND(addr, outb(value, port), writeb(value, addr));  in iowrite8()
300 static inline void iowrite16(u16 value, volatile void __iomem *addr)  in iowrite16()  argument
302 	IO_COND(addr, outw(value, port), writew(value, addr));  in iowrite16()
305 static inline void iowrite32(u32 value, volatile void __iomem *addr)  in iowrite32()  argument
307 	IO_COND(addr, outl(value, port), writel(value, addr));  in iowrite32()