patch-2.1.9 linux/include/asm-sparc/io.h
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- Lines: 137
- Date:
Sat Nov 9 21:39:31 1996
- Orig file:
v2.1.8/linux/include/asm-sparc/io.h
- Orig date:
Sat Nov 25 04:31:51 1995
diff -u --recursive --new-file v2.1.8/linux/include/asm-sparc/io.h linux/include/asm-sparc/io.h
@@ -1,4 +1,4 @@
-/* $Id: io.h,v 1.8 1995/11/25 02:31:50 davem Exp $ */
+/* $Id: io.h,v 1.10 1996/08/29 09:48:14 davem Exp $ */
#ifndef __SPARC_IO_H
#define __SPARC_IO_H
@@ -14,42 +14,42 @@
* space only works on sun4's
*/
-extern inline unsigned long inb_local(unsigned long addr)
+extern __inline__ unsigned long inb_local(unsigned long addr)
{
return 0;
}
-extern inline void outb_local(unsigned char b, unsigned long addr)
+extern __inline__ void outb_local(unsigned char b, unsigned long addr)
{
return;
}
-extern inline unsigned long inb(unsigned long addr)
+extern __inline__ unsigned long inb(unsigned long addr)
{
return 0;
}
-extern inline unsigned long inw(unsigned long addr)
+extern __inline__ unsigned long inw(unsigned long addr)
{
return 0;
}
-extern inline unsigned long inl(unsigned long addr)
+extern __inline__ unsigned long inl(unsigned long addr)
{
return 0;
}
-extern inline void outb(unsigned char b, unsigned long addr)
+extern __inline__ void outb(unsigned char b, unsigned long addr)
{
return;
}
-extern inline void outw(unsigned short b, unsigned long addr)
+extern __inline__ void outw(unsigned short b, unsigned long addr)
{
return;
}
-extern inline void outl(unsigned int b, unsigned long addr)
+extern __inline__ void outl(unsigned int b, unsigned long addr)
{
return;
}
@@ -57,32 +57,32 @@
/*
* Memory functions
*/
-extern inline unsigned long readb(unsigned long addr)
+extern __inline__ unsigned long readb(unsigned long addr)
{
return 0;
}
-extern inline unsigned long readw(unsigned long addr)
+extern __inline__ unsigned long readw(unsigned long addr)
{
return 0;
}
-extern inline unsigned long readl(unsigned long addr)
+extern __inline__ unsigned long readl(unsigned long addr)
{
return 0;
}
-extern inline void writeb(unsigned short b, unsigned long addr)
+extern __inline__ void writeb(unsigned short b, unsigned long addr)
{
return;
}
-extern inline void writew(unsigned short b, unsigned long addr)
+extern __inline__ void writew(unsigned short b, unsigned long addr)
{
return;
}
-extern inline void writel(unsigned int b, unsigned long addr)
+extern __inline__ void writel(unsigned int b, unsigned long addr)
{
return;
}
@@ -93,8 +93,8 @@
extern void sun4c_mapioaddr(unsigned long, unsigned long, int bus_type, int rdonly);
extern void srmmu_mapioaddr(unsigned long, unsigned long, int bus_type, int rdonly);
-extern inline void mapioaddr(unsigned long physaddr, unsigned long virt_addr,
- int bus, int rdonly)
+extern __inline__ void mapioaddr(unsigned long physaddr, unsigned long virt_addr,
+ int bus, int rdonly)
{
switch(sparc_cpu_model) {
case sun4c:
@@ -114,7 +114,29 @@
return;
}
+extern void srmmu_unmapioaddr(unsigned long virt);
+extern void sun4c_unmapioaddr(unsigned long virt);
+
+extern __inline__ void unmapioaddr(unsigned long virt_addr)
+{
+ switch(sparc_cpu_model) {
+ case sun4c:
+ sun4c_unmapioaddr(virt_addr);
+ break;
+ case sun4m:
+ case sun4d:
+ case sun4e:
+ srmmu_unmapioaddr(virt_addr);
+ break;
+ default:
+ printk("unmapioaddr: sparc_cpu_model = %d, halt...\n", sparc_cpu_model);
+ halt();
+ };
+ return;
+}
+
extern void *sparc_alloc_io (void *, void *, int, char *, int, int);
+extern void sparc_free_io (void *, int);
extern void *sparc_dvma_malloc (int, char *);
#endif /* !(__SPARC_IO_H) */
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