[MIPS] Wire up utimensat, signalfd, timerfd, eventfd

[mv-sheeva.git] / include / asm-sparc64 / io.h

diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
index afdcea90707a7a54f004d8e519877e2dab77d3db..ad595b67984232eb9535254de225d486a36068d4 100644 (file)
--- a/include/asm-sparc64/io.h
+++ b/include/asm-sparc64/io.h
@@ -24,14 +24,6 @@ extern unsigned long kern_base, kern_size;
 #define page_to_phys(page)     (page_to_pfn(page) << PAGE_SHIFT)
 #define BIO_VMERGE_BOUNDARY    8192
 
-/* Different PCI controllers we support have their PCI MEM space
- * mapped to an either 2GB (Psycho) or 4GB (Sabre) aligned area,
- * so need to chop off the top 33 or 32 bits.
- */
-extern unsigned long pci_memspace_mask;
-
-#define bus_dvma_to_mem(__vaddr) ((__vaddr) & pci_memspace_mask)
-
 static __inline__ u8 _inb(unsigned long addr)
 {
        u8 ret;
@@ -100,18 +92,41 @@ static __inline__ void _outl(u32 l, unsigned long addr)
 #define inl_p(__addr)          inl(__addr)
 #define outl_p(__l, __addr)    outl(__l, __addr)
 
-extern void outsb(void __iomem *addr, const void *src, unsigned long count);
-extern void outsw(void __iomem *addr, const void *src, unsigned long count);
-extern void outsl(void __iomem *addr, const void *src, unsigned long count);
-extern void insb(void __iomem *addr, void *dst, unsigned long count);
-extern void insw(void __iomem *addr, void *dst, unsigned long count);
-extern void insl(void __iomem *addr, void *dst, unsigned long count);
-#define ioread8_rep(a,d,c)     insb(a,d,c)
-#define ioread16_rep(a,d,c)    insw(a,d,c)
-#define ioread32_rep(a,d,c)    insl(a,d,c)
-#define iowrite8_rep(a,s,c)    outsb(a,s,c)
-#define iowrite16_rep(a,s,c)   outsw(a,s,c)
-#define iowrite32_rep(a,s,c)   outsl(a,s,c)
+extern void outsb(unsigned long, const void *, unsigned long);
+extern void outsw(unsigned long, const void *, unsigned long);
+extern void outsl(unsigned long, const void *, unsigned long);
+extern void insb(unsigned long, void *, unsigned long);
+extern void insw(unsigned long, void *, unsigned long);
+extern void insl(unsigned long, void *, unsigned long);
+
+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);
+}
 
 /* Memory functions, same as I/O accesses on Ultra. */
 static inline u8 _readb(const volatile void __iomem *addr)
@@ -417,21 +432,6 @@ _memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n)
 
 #define memcpy_toio(d,s,sz)    _memcpy_toio(d,s,sz)
 
-static inline int check_signature(void __iomem *io_addr,
-                                 const unsigned char *signature,
-                                 int length)
-{
-       int retval = 0;
-       do {
-               if (readb(io_addr) != *signature++)
-                       goto out;
-               io_addr++;
-       } while (--length);
-       retval = 1;
-out:
-       return retval;
-}
-
 #define mmiowb()
 
 #ifdef __KERNEL__