51 #define IO_COND(addr, is_pio, is_mmio) do {			\  argument
52 	unsigned long port = (unsigned long __force)addr;	\
68 #define mmio_read16be(addr) swab16(readw(addr))  argument
69 #define mmio_read32be(addr) swab32(readl(addr))  argument
70 #define mmio_read64be(addr) swab64(readq(addr))  argument
73 unsigned int ioread8(const void __iomem *addr)  in ioread8()  argument
75 	IO_COND(addr, return inb(port), return readb(addr));  in ioread8()
78 unsigned int ioread16(const void __iomem *addr)  in ioread16()  argument
80 	IO_COND(addr, return inw(port), return readw(addr));  in ioread16()
83 unsigned int ioread16be(const void __iomem *addr)  in ioread16be()  argument
85 	IO_COND(addr, return pio_read16be(port), return mmio_read16be(addr));  in ioread16be()
88 unsigned int ioread32(const void __iomem *addr)  in ioread32()  argument
90 	IO_COND(addr, return inl(port), return readl(addr));  in ioread32()
93 unsigned int ioread32be(const void __iomem *addr)  in ioread32be()  argument
95 	IO_COND(addr, return pio_read32be(port), return mmio_read32be(addr));  in ioread32be()
145 u64 ioread64_lo_hi(const void __iomem *addr)  in ioread64_lo_hi()  argument
147 	IO_COND(addr, return pio_read64_lo_hi(port), return readq(addr));  in ioread64_lo_hi()
151 u64 ioread64_hi_lo(const void __iomem *addr)  in ioread64_hi_lo()  argument
153 	IO_COND(addr, return pio_read64_hi_lo(port), return readq(addr));  in ioread64_hi_lo()
157 u64 ioread64be_lo_hi(const void __iomem *addr)  in ioread64be_lo_hi()  argument
159 	IO_COND(addr, return pio_read64be_lo_hi(port),  in ioread64be_lo_hi()
160 		return mmio_read64be(addr));  in ioread64be_lo_hi()
164 u64 ioread64be_hi_lo(const void __iomem *addr)  in ioread64be_hi_lo()  argument
166 	IO_COND(addr, return pio_read64be_hi_lo(port),  in ioread64be_hi_lo()
167 		return mmio_read64be(addr));  in ioread64be_hi_lo()
189 void iowrite8(u8 val, void __iomem *addr)  in iowrite8()  argument
191 	IO_COND(addr, outb(val,port), writeb(val, addr));  in iowrite8()
193 void iowrite16(u16 val, void __iomem *addr)  in iowrite16()  argument
195 	IO_COND(addr, outw(val,port), writew(val, addr));  in iowrite16()
197 void iowrite16be(u16 val, void __iomem *addr)  in iowrite16be()  argument
199 	IO_COND(addr, pio_write16be(val,port), mmio_write16be(val, addr));  in iowrite16be()
201 void iowrite32(u32 val, void __iomem *addr)  in iowrite32()  argument
203 	IO_COND(addr, outl(val,port), writel(val, addr));  in iowrite32()
205 void iowrite32be(u32 val, void __iomem *addr)  in iowrite32be()  argument
207 	IO_COND(addr, pio_write32be(val,port), mmio_write32be(val, addr));  in iowrite32be()
240 void iowrite64_lo_hi(u64 val, void __iomem *addr)  in iowrite64_lo_hi()  argument
242 	IO_COND(addr, pio_write64_lo_hi(val, port),  in iowrite64_lo_hi()
243 		writeq(val, addr));  in iowrite64_lo_hi()
246 void iowrite64_hi_lo(u64 val, void __iomem *addr)  in iowrite64_hi_lo()  argument
248 	IO_COND(addr, pio_write64_hi_lo(val, port),  in iowrite64_hi_lo()
249 		writeq(val, addr));  in iowrite64_hi_lo()
252 void iowrite64be_lo_hi(u64 val, void __iomem *addr)  in iowrite64be_lo_hi()  argument
254 	IO_COND(addr, pio_write64be_lo_hi(val, port),  in iowrite64be_lo_hi()
255 		mmio_write64be(val, addr));  in iowrite64be_lo_hi()
258 void iowrite64be_hi_lo(u64 val, void __iomem *addr)  in iowrite64be_hi_lo()  argument
260 	IO_COND(addr, pio_write64be_hi_lo(val, port),  in iowrite64be_hi_lo()
261 		mmio_write64be(val, addr));  in iowrite64be_hi_lo()
278 static inline void mmio_insb(const void __iomem *addr, u8 *dst, int count)  in mmio_insb()  argument
281 		u8 data = __raw_readb(addr);  in mmio_insb()
286 static inline void mmio_insw(const void __iomem *addr, u16 *dst, int count)  in mmio_insw()  argument
289 		u16 data = __raw_readw(addr);  in mmio_insw()
294 static inline void mmio_insl(const void __iomem *addr, u32 *dst, int count)  in mmio_insl()  argument
297 		u32 data = __raw_readl(addr);  in mmio_insl()
305 static inline void mmio_outsb(void __iomem *addr, const u8 *src, int count)  in mmio_outsb()  argument
308 		__raw_writeb(*src, addr);  in mmio_outsb()
312 static inline void mmio_outsw(void __iomem *addr, const u16 *src, int count)  in mmio_outsw()  argument
315 		__raw_writew(*src, addr);  in mmio_outsw()
319 static inline void mmio_outsl(void __iomem *addr, const u32 *src, int count)  in mmio_outsl()  argument
322 		__raw_writel(*src, addr);  in mmio_outsl()
328 void ioread8_rep(const void __iomem *addr, void *dst, unsigned long count)  in ioread8_rep()  argument
330 	IO_COND(addr, insb(port,dst,count), mmio_insb(addr, dst, count));  in ioread8_rep()
332 void ioread16_rep(const void __iomem *addr, void *dst, unsigned long count)  in ioread16_rep()  argument
334 	IO_COND(addr, insw(port,dst,count), mmio_insw(addr, dst, count));  in ioread16_rep()
336 void ioread32_rep(const void __iomem *addr, void *dst, unsigned long count)  in ioread32_rep()  argument
338 	IO_COND(addr, insl(port,dst,count), mmio_insl(addr, dst, count));  in ioread32_rep()
344 void iowrite8_rep(void __iomem *addr, const void *src, unsigned long count)  in iowrite8_rep()  argument
346 	IO_COND(addr, outsb(port, src, count), mmio_outsb(addr, src, count));  in iowrite8_rep()
348 void iowrite16_rep(void __iomem *addr, const void *src, unsigned long count)  in iowrite16_rep()  argument
350 	IO_COND(addr, outsw(port, src, count), mmio_outsw(addr, src, count));  in iowrite16_rep()
352 void iowrite32_rep(void __iomem *addr, const void *src, unsigned long count)  in iowrite32_rep()  argument
354 	IO_COND(addr, outsl(port, src,count), mmio_outsl(addr, src, count));  in iowrite32_rep()
369 void ioport_unmap(void __iomem *addr)  in ioport_unmap()  argument
380 void pci_iounmap(struct pci_dev *dev, void __iomem * addr)  in pci_iounmap()  argument
382 	IO_COND(addr, /* nothing */, iounmap(addr));  in pci_iounmap()