[PATCH] add missing io...._rep() on sparc32 (fdba0f2d) · Commits · 戴 / test

include/asm-sparc/io.h

+29 −0

Original line number	Diff line number	Diff line
		@@ -256,6 +256,35 @@ extern void iounmap(volatile void __iomem *addr);
		#define iowrite16(val,X) writew(val,X)
		#define iowrite32(val,X) writel(val,X)

		static inline void ioread8_rep(void __iomem port, void buf, unsigned long count)
		{
		insb((unsigned long __force)port, buf, count);
		}
		static inline void ioread16_rep(void __iomem port, void buf, unsigned long count)
		{
		insw((unsigned long __force)port, buf, count);
		}

		static inline void ioread32_rep(void __iomem port, void buf, unsigned long count)
		{
		insl((unsigned long __force)port, buf, count);
		}

		static inline void iowrite8_rep(void __iomem port, const void buf, unsigned long count)
		{
		outsb((unsigned long __force)port, buf, count);
		}

		static inline void iowrite16_rep(void __iomem port, const void buf, unsigned long count)
		{
		outsw((unsigned long __force)port, buf, count);
		}

		static inline void iowrite32_rep(void __iomem port, const void buf, unsigned long count)
		{
		outsl((unsigned long __force)port, buf, count);
		}

		/* Create a virtual mapping cookie for an IO port range */
		extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
		extern void ioport_unmap(void __iomem *);