}
#endif
+#define virt_to_phys virt_to_phys
+#define phys_to_virt phys_to_virt
#define page_to_phys(page) page_to_pa(page)
/* Maximum PIO space address supported? */
extern void outb(u8 b, unsigned long port);
extern void outw(u16 b, unsigned long port);
extern void outl(u32 b, unsigned long port);
+#define inb inb
+#define inw inw
+#define inl inl
+#define outb outb
+#define outw outw
+#define outl outl
extern u8 readb(const volatile void __iomem *addr);
extern u16 readw(const volatile void __iomem *addr);
extern void writew(u16 b, volatile void __iomem *addr);
extern void writel(u32 b, volatile void __iomem *addr);
extern void writeq(u64 b, volatile void __iomem *addr);
+#define readb readb
+#define readw readw
+#define readl readl
+#define readq readq
+#define writeb writeb
+#define writew writew
+#define writel writel
+#define writeq writeq
extern u8 __raw_readb(const volatile void __iomem *addr);
extern u16 __raw_readw(const volatile void __iomem *addr);
extern void __raw_writew(u16 b, volatile void __iomem *addr);
extern void __raw_writel(u32 b, volatile void __iomem *addr);
extern void __raw_writeq(u64 b, volatile void __iomem *addr);
+#define __raw_readb __raw_readb
+#define __raw_readw __raw_readw
+#define __raw_readl __raw_readl
+#define __raw_readq __raw_readq
+#define __raw_writeb __raw_writeb
+#define __raw_writew __raw_writew
+#define __raw_writel __raw_writel
+#define __raw_writeq __raw_writeq
/*
* Mapping from port numbers to __iomem space is pretty easy.
{
}
+#define ioport_map ioport_map
+#define ioport_unmap ioport_unmap
+
static inline void __iomem *ioremap(unsigned long port, unsigned long size)
{
return IO_CONCAT(__IO_PREFIX,ioremap) (port, size);
}
#endif
+#define ioread8 ioread8
+#define ioread16 ioread16
+#define iowrite8 iowrite8
+#define iowrite16 iowrite16
+
#if IO_CONCAT(__IO_PREFIX,trivial_io_lq)
extern inline unsigned int ioread32(const void __iomem *addr)
{
}
#endif
+#define ioread32 ioread32
+#define iowrite32 iowrite32
+
#if IO_CONCAT(__IO_PREFIX,trivial_rw_bw) == 1
extern inline u8 __raw_readb(const volatile void __iomem *addr)
{
extern u16 readw_relaxed(const volatile void __iomem *addr);
extern u32 readl_relaxed(const volatile void __iomem *addr);
extern u64 readq_relaxed(const volatile void __iomem *addr);
+#define readb_relaxed readb_relaxed
+#define readw_relaxed readw_relaxed
+#define readl_relaxed readl_relaxed
+#define readq_relaxed readq_relaxed
#if IO_CONCAT(__IO_PREFIX,trivial_io_bw)
extern inline u8 readb_relaxed(const volatile void __iomem *addr)
_memset_c_io(addr, 0x0001000100010001UL * c, len);
}
+#define memset_io memset_io
+#define memcpy_fromio memcpy_fromio
+#define memcpy_toio memcpy_toio
+
/*
* String versions of in/out ops:
*/
extern void outsw (unsigned long port, const void *src, unsigned long count);
extern void outsl (unsigned long port, const void *src, unsigned long count);
+#define insb insb
+#define insw insw
+#define insl insl
+#define outsb outsb
+#define outsw outsw
+#define outsl outsl
+
/*
* The Alpha Jensen hardware for some rather strange reason puts
* the RTC clock at 0x170 instead of 0x70. Probably due to some
#define RTC_ALWAYS_BCD 0
/*
- * Some mucking forons use if[n]def writeq to check if platform has it.
- * It's a bloody bad idea and we probably want ARCH_HAS_WRITEQ for them
- * to play with; for now just use cpp anti-recursion logics and make sure
- * that damn thing is defined and expands to itself.
- */
-
-#define writeq writeq
-#define readq readq
-
-/*
* Convert a physical pointer to a virtual kernel pointer for /dev/mem
* access
*/
#define xlate_dev_mem_ptr(p) __va(p)
+/*
+ * These get provided from <asm-generic/iomap.h> since alpha does not
+ * select GENERIC_IOMAP.
+ */
+#define ioread64 ioread64
+#define iowrite64 iowrite64
+#define ioread64be ioread64be
+#define iowrite64be iowrite64be
+#define ioread8_rep ioread8_rep
+#define ioread16_rep ioread16_rep
+#define ioread32_rep ioread32_rep
+#define iowrite8_rep iowrite8_rep
+#define iowrite16_rep iowrite16_rep
+#define iowrite32_rep iowrite32_rep
+#define pci_iounmap pci_iounmap
+
+#include <asm-generic/io.h>
+
#endif /* __KERNEL__ */
#endif /* __ALPHA_IO_H */