162 static inline unsigned char mmio_config_readb(void __iomem *pos)  in mmio_config_readb()  argument
165 	asm volatile("movb (%1),%%al" : "=a" (val) : "r" (pos));  in mmio_config_readb()
169 static inline unsigned short mmio_config_readw(void __iomem *pos)  in mmio_config_readw()  argument
172 	asm volatile("movw (%1),%%ax" : "=a" (val) : "r" (pos));  in mmio_config_readw()
176 static inline unsigned int mmio_config_readl(void __iomem *pos)  in mmio_config_readl()  argument
179 	asm volatile("movl (%1),%%eax" : "=a" (val) : "r" (pos));  in mmio_config_readl()
183 static inline void mmio_config_writeb(void __iomem *pos, u8 val)  in mmio_config_writeb()  argument
185 	asm volatile("movb %%al,(%1)" : : "a" (val), "r" (pos) : "memory");  in mmio_config_writeb()
188 static inline void mmio_config_writew(void __iomem *pos, u16 val)  in mmio_config_writew()  argument
190 	asm volatile("movw %%ax,(%1)" : : "a" (val), "r" (pos) : "memory");  in mmio_config_writew()
193 static inline void mmio_config_writel(void __iomem *pos, u32 val)  in mmio_config_writel()  argument
195 	asm volatile("movl %%eax,(%1)" : : "a" (val), "r" (pos) : "memory");  in mmio_config_writel()