diff options
Diffstat (limited to 'include/asm-generic/io.h')
| -rw-r--r-- | include/asm-generic/io.h | 43 |
1 files changed, 6 insertions, 37 deletions
diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h index 9e0ebe05124..33bbbae4ddc 100644 --- a/include/asm-generic/io.h +++ b/include/asm-generic/io.h @@ -12,7 +12,6 @@ #define __ASM_GENERIC_IO_H #include <asm/page.h> /* I/O is all done through memory accesses */ -#include <asm/cacheflush.h> #include <linux/types.h> #ifdef CONFIG_GENERIC_IOMAP @@ -154,7 +153,7 @@ static inline void insb(unsigned long addr, void *buffer, int count) if (count) { u8 *buf = buffer; do { - u8 x = inb(addr); + u8 x = __raw_readb(addr + PCI_IOBASE); *buf++ = x; } while (--count); } @@ -167,7 +166,7 @@ static inline void insw(unsigned long addr, void *buffer, int count) if (count) { u16 *buf = buffer; do { - u16 x = inw(addr); + u16 x = __raw_readw(addr + PCI_IOBASE); *buf++ = x; } while (--count); } @@ -180,7 +179,7 @@ static inline void insl(unsigned long addr, void *buffer, int count) if (count) { u32 *buf = buffer; do { - u32 x = inl(addr); + u32 x = __raw_readl(addr + PCI_IOBASE); *buf++ = x; } while (--count); } @@ -193,7 +192,7 @@ static inline void outsb(unsigned long addr, const void *buffer, int count) if (count) { const u8 *buf = buffer; do { - outb(*buf++, addr); + __raw_writeb(*buf++, addr + PCI_IOBASE); } while (--count); } } @@ -205,7 +204,7 @@ static inline void outsw(unsigned long addr, const void *buffer, int count) if (count) { const u16 *buf = buffer; do { - outw(*buf++, addr); + __raw_writew(*buf++, addr + PCI_IOBASE); } while (--count); } } @@ -217,42 +216,12 @@ static inline void outsl(unsigned long addr, const void *buffer, int count) if (count) { const u32 *buf = buffer; do { - outl(*buf++, addr); + __raw_writel(*buf++, addr + PCI_IOBASE); } while (--count); } } #endif -static inline void readsl(const void __iomem *addr, void *buf, int len) -{ - insl(addr - PCI_IOBASE, buf, len); -} - -static inline void readsw(const void __iomem *addr, void *buf, int len) -{ - insw(addr - PCI_IOBASE, buf, len); -} - -static inline void readsb(const void __iomem *addr, void *buf, int len) -{ - insb(addr - PCI_IOBASE, buf, len); -} - -static inline void writesl(const void __iomem *addr, const void *buf, int len) -{ - outsl(addr - PCI_IOBASE, buf, len); -} - -static inline void writesw(const void __iomem *addr, const void *buf, int len) -{ - outsw(addr - PCI_IOBASE, buf, len); -} - -static inline void writesb(const void __iomem *addr, const void *buf, int len) -{ - outsb(addr - PCI_IOBASE, buf, len); -} - #ifndef CONFIG_GENERIC_IOMAP #define ioread8(addr) readb(addr) #define ioread16(addr) readw(addr) |