arch/ia64/sn/kernel/sn2/io.c

   1 /*
   2  * This file is subject to the terms and conditions of the GNU General Public
   3  * License.  See the file "COPYING" in the main directory of this archive
   4  * for more details.
   5  *
   6  * Copyright (C) 2003 Silicon Graphics, Inc. All rights reserved.
   7  *
   8  * The generic kernel requires function pointers to these routines, so
   9  * we wrap the inlines from asm/ia64/sn/sn2/io.h here.
  10  */
  11
  12 #include <asm/sn/io.h>
  13
  14 #ifdef CONFIG_IA64_GENERIC
  15
  16 #undef __sn_inb
  17 #undef __sn_inw
  18 #undef __sn_inl
  19 #undef __sn_outb
  20 #undef __sn_outw
  21 #undef __sn_outl
  22 #undef __sn_readb
  23 #undef __sn_readw
  24 #undef __sn_readl
  25 #undef __sn_readq
  26 #undef __sn_readb_relaxed
  27 #undef __sn_readw_relaxed
  28 #undef __sn_readl_relaxed
  29 #undef __sn_readq_relaxed
  30
  31 unsigned int __sn_inb(unsigned long port)
  32 {
  33         return ___sn_inb(port);
  34 }
  35
  36 unsigned int __sn_inw(unsigned long port)
  37 {
  38         return ___sn_inw(port);
  39 }
  40
  41 unsigned int __sn_inl(unsigned long port)
  42 {
  43         return ___sn_inl(port);
  44 }
  45
  46 void __sn_outb(unsigned char val, unsigned long port)
  47 {
  48         ___sn_outb(val, port);
  49 }
  50
  51 void __sn_outw(unsigned short val, unsigned long port)
  52 {
  53         ___sn_outw(val, port);
  54 }
  55
  56 void __sn_outl(unsigned int val, unsigned long port)
  57 {
  58         ___sn_outl(val, port);
  59 }
  60
  61 unsigned char __sn_readb(void __iomem *addr)
  62 {
  63         return ___sn_readb(addr);
  64 }
  65
  66 unsigned short __sn_readw(void __iomem *addr)
  67 {
  68         return ___sn_readw(addr);
  69 }
  70
  71 unsigned int __sn_readl(void __iomem *addr)
  72 {
  73         return ___sn_readl(addr);
  74 }
  75
  76 unsigned long __sn_readq(void __iomem *addr)
  77 {
  78         return ___sn_readq(addr);
  79 }
  80
  81 unsigned char __sn_readb_relaxed(void __iomem *addr)
  82 {
  83         return ___sn_readb_relaxed(addr);
  84 }
  85
  86 unsigned short __sn_readw_relaxed(void __iomem *addr)
  87 {
  88         return ___sn_readw_relaxed(addr);
  89 }
  90
  91 unsigned int __sn_readl_relaxed(void __iomem *addr)
  92 {
  93         return ___sn_readl_relaxed(addr);
  94 }
  95
  96 unsigned long __sn_readq_relaxed(void __iomem *addr)
  97 {
  98         return ___sn_readq_relaxed(addr);
  99 }
 100
 101 #endif