175 static inline unsigned char mmio_config_readb(void __iomem *pos)  in mmio_config_readb()  argument
178 	asm volatile("movb (%1),%%al" : "=a" (val) : "r" (pos));  in mmio_config_readb()
182 static inline unsigned short mmio_config_readw(void __iomem *pos)  in mmio_config_readw()  argument
185 	asm volatile("movw (%1),%%ax" : "=a" (val) : "r" (pos));  in mmio_config_readw()
189 static inline unsigned int mmio_config_readl(void __iomem *pos)  in mmio_config_readl()  argument
192 	asm volatile("movl (%1),%%eax" : "=a" (val) : "r" (pos));  in mmio_config_readl()
196 static inline void mmio_config_writeb(void __iomem *pos, u8 val)  in mmio_config_writeb()  argument
198 	asm volatile("movb %%al,(%1)" : : "a" (val), "r" (pos) : "memory");  in mmio_config_writeb()
201 static inline void mmio_config_writew(void __iomem *pos, u16 val)  in mmio_config_writew()  argument
203 	asm volatile("movw %%ax,(%1)" : : "a" (val), "r" (pos) : "memory");  in mmio_config_writew()
206 static inline void mmio_config_writel(void __iomem *pos, u32 val)  in mmio_config_writel()  argument
208 	asm volatile("movl %%eax,(%1)" : : "a" (val), "r" (pos) : "memory");  in mmio_config_writel()