[ARM] 3817/1: iop3xx: split the iop3xx mach into iop32x and iop33x

[linux-2.6-omap-h63xx.git] / include / asm-arm / io.h

diff --git a/include/asm-arm/io.h b/include/asm-arm/io.h
index fd0147e52dbb50dbb47a9e6a5eda9e544e5c8cd6..8076a85c367541479c6e6aaa4dd54e358cb3ba6f 100644 (file)
--- a/include/asm-arm/io.h
+++ b/include/asm-arm/io.h
@@ -225,42 +225,6 @@ out:
 
 #endif /* __mem_pci */
 
-/*
- * If this architecture has ISA IO, then define the isa_read/isa_write
- * macros.
- */
-#ifdef __mem_isa
-
-#define isa_readb(addr)                        __raw_readb(__mem_isa(addr))
-#define isa_readw(addr)                        __raw_readw(__mem_isa(addr))
-#define isa_readl(addr)                        __raw_readl(__mem_isa(addr))
-#define isa_writeb(val,addr)           __raw_writeb(val,__mem_isa(addr))
-#define isa_writew(val,addr)           __raw_writew(val,__mem_isa(addr))
-#define isa_writel(val,addr)           __raw_writel(val,__mem_isa(addr))
-#define isa_memset_io(a,b,c)           _memset_io(__mem_isa(a),(b),(c))
-#define isa_memcpy_fromio(a,b,c)       _memcpy_fromio((a),__mem_isa(b),(c))
-#define isa_memcpy_toio(a,b,c)         _memcpy_toio(__mem_isa((a)),(b),(c))
-
-#define isa_eth_io_copy_and_sum(a,b,c,d) \
-                               eth_copy_and_sum((a),__mem_isa(b),(c),(d))
-
-#else  /* __mem_isa */
-
-#define isa_readb(addr)                        (__readwrite_bug("isa_readb"),0)
-#define isa_readw(addr)                        (__readwrite_bug("isa_readw"),0)
-#define isa_readl(addr)                        (__readwrite_bug("isa_readl"),0)
-#define isa_writeb(val,addr)           __readwrite_bug("isa_writeb")
-#define isa_writew(val,addr)           __readwrite_bug("isa_writew")
-#define isa_writel(val,addr)           __readwrite_bug("isa_writel")
-#define isa_memset_io(a,b,c)           __readwrite_bug("isa_memset_io")
-#define isa_memcpy_fromio(a,b,c)       __readwrite_bug("isa_memcpy_fromio")
-#define isa_memcpy_toio(a,b,c)         __readwrite_bug("isa_memcpy_toio")
-
-#define isa_eth_io_copy_and_sum(a,b,c,d) \
-                               __readwrite_bug("isa_eth_io_copy_and_sum")
-
-#endif /* __mem_isa */
-
 /*
  * ioremap and friends.
  *
@@ -316,6 +280,10 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr);
 #define BIOVEC_MERGEABLE(vec1, vec2)   \
        ((bvec_to_phys((vec1)) + (vec1)->bv_len) == bvec_to_phys((vec2)))
 
+#define ARCH_HAS_VALID_PHYS_ADDR_RANGE
+extern int valid_phys_addr_range(unsigned long addr, size_t size);
+extern int valid_mmap_phys_addr_range(unsigned long pfn, size_t size);
+
 /*
  * Convert a physical pointer to a virtual kernel pointer for /dev/mem
  * access
@@ -327,5 +295,12 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr);
  */
 #define xlate_dev_kmem_ptr(p)  p
 
+/*
+ * Register ISA memory and port locations for glibc iopl/inb/outb
+ * emulation.
+ */
+extern void register_isa_ports(unsigned int mmio, unsigned int io,
+                              unsigned int io_shift);
+
 #endif /* __KERNEL__ */
 #endif /* __ASM_ARM_IO_H */