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Diffstat (limited to 'arch/m68k/include/asm/io_mm.h')
-rw-r--r--arch/m68k/include/asm/io_mm.h98
1 files changed, 9 insertions, 89 deletions
diff --git a/arch/m68k/include/asm/io_mm.h b/arch/m68k/include/asm/io_mm.h
index ed5333e87879b..fe485f4f5fac4 100644
--- a/arch/m68k/include/asm/io_mm.h
+++ b/arch/m68k/include/asm/io_mm.h
@@ -26,6 +26,7 @@
#include <linux/compiler.h>
#include <asm/raw_io.h>
#include <asm/virtconvert.h>
+#include <asm/kmap.h>
#include <asm-generic/iomap.h>
@@ -85,53 +86,7 @@
#endif /* ATARI_ROM_ISA */
-#if defined(CONFIG_PCI) && defined(CONFIG_COLDFIRE)
-
-#define HAVE_ARCH_PIO_SIZE
-#define PIO_OFFSET 0
-#define PIO_MASK 0xffff
-#define PIO_RESERVED 0x10000
-
-u8 mcf_pci_inb(u32 addr);
-u16 mcf_pci_inw(u32 addr);
-u32 mcf_pci_inl(u32 addr);
-void mcf_pci_insb(u32 addr, u8 *buf, u32 len);
-void mcf_pci_insw(u32 addr, u16 *buf, u32 len);
-void mcf_pci_insl(u32 addr, u32 *buf, u32 len);
-
-void mcf_pci_outb(u8 v, u32 addr);
-void mcf_pci_outw(u16 v, u32 addr);
-void mcf_pci_outl(u32 v, u32 addr);
-void mcf_pci_outsb(u32 addr, const u8 *buf, u32 len);
-void mcf_pci_outsw(u32 addr, const u16 *buf, u32 len);
-void mcf_pci_outsl(u32 addr, const u32 *buf, u32 len);
-
-#define inb mcf_pci_inb
-#define inb_p mcf_pci_inb
-#define inw mcf_pci_inw
-#define inw_p mcf_pci_inw
-#define inl mcf_pci_inl
-#define inl_p mcf_pci_inl
-#define insb mcf_pci_insb
-#define insw mcf_pci_insw
-#define insl mcf_pci_insl
-
-#define outb mcf_pci_outb
-#define outb_p mcf_pci_outb
-#define outw mcf_pci_outw
-#define outw_p mcf_pci_outw
-#define outl mcf_pci_outl
-#define outl_p mcf_pci_outl
-#define outsb mcf_pci_outsb
-#define outsw mcf_pci_outsw
-#define outsl mcf_pci_outsl
-
-#define readb(addr) in_8(addr)
-#define writeb(v, addr) out_8((addr), (v))
-#define readw(addr) in_le16(addr)
-#define writew(v, addr) out_le16((addr), (v))
-
-#elif defined(CONFIG_ISA) || defined(CONFIG_ATARI_ROM_ISA)
+#if defined(CONFIG_ISA) || defined(CONFIG_ATARI_ROM_ISA)
#if MULTI_ISA == 0
#undef MULTI_ISA
@@ -414,8 +369,7 @@ static inline void isa_delay(void)
#define writew(val, addr) out_le16((addr), (val))
#endif /* CONFIG_ATARI_ROM_ISA */
-#if !defined(CONFIG_ISA) && !defined(CONFIG_ATARI_ROM_ISA) && \
- !(defined(CONFIG_PCI) && defined(CONFIG_COLDFIRE))
+#if !defined(CONFIG_ISA) && !defined(CONFIG_ATARI_ROM_ISA)
/*
* We need to define dummy functions for GENERIC_IOMAP support.
*/
@@ -461,39 +415,6 @@ static inline void isa_delay(void)
#define mmiowb()
-static inline void __iomem *ioremap(unsigned long physaddr, unsigned long size)
-{
- return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
-}
-static inline void __iomem *ioremap_nocache(unsigned long physaddr, unsigned long size)
-{
- return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
-}
-#define ioremap_uc ioremap_nocache
-static inline void __iomem *ioremap_wt(unsigned long physaddr,
- unsigned long size)
-{
- return __ioremap(physaddr, size, IOMAP_WRITETHROUGH);
-}
-static inline void __iomem *ioremap_fullcache(unsigned long physaddr,
- unsigned long size)
-{
- return __ioremap(physaddr, size, IOMAP_FULL_CACHING);
-}
-
-static inline void memset_io(volatile void __iomem *addr, unsigned char val, int count)
-{
- __builtin_memset((void __force *) addr, val, count);
-}
-static inline void memcpy_fromio(void *dst, const volatile void __iomem *src, int count)
-{
- __builtin_memcpy(dst, (void __force *) src, count);
-}
-static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int count)
-{
- __builtin_memcpy((void __force *) dst, src, count);
-}
-
#ifndef CONFIG_SUN3
#define IO_SPACE_LIMIT 0xffff
#else
@@ -515,13 +436,12 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int
*/
#define xlate_dev_kmem_ptr(p) p
-static inline void __iomem *ioport_map(unsigned long port, unsigned int nr)
-{
- return (void __iomem *) port;
-}
+#define readb_relaxed(addr) readb(addr)
+#define readw_relaxed(addr) readw(addr)
+#define readl_relaxed(addr) readl(addr)
-static inline void ioport_unmap(void __iomem *p)
-{
-}
+#define writeb_relaxed(b, addr) writeb(b, addr)
+#define writew_relaxed(b, addr) writew(b, addr)
+#define writel_relaxed(b, addr) writel(b, addr)
#endif /* _IO_H */