1 #include <linux/config.h>
2 
3 #ifdef CONFIG_PPC_ISERIES
4 #ifndef _ISERIES_IO_H
5 #define _ISERIES_IO_H
6 #include <linux/types.h>
7 /************************************************************************/
8 /* File iSeries_io.h created by Allan Trautman on Thu Dec 28 2000.      */
9 /************************************************************************/
10 /* Remaps the io.h for the iSeries Io                                   */
11 /* Copyright (C) 20yy  Allan H Trautman, IBM Corporation                */
12 /*                                                                      */
13 /* This program is free software; you can redistribute it and/or modify */
14 /* it under the terms of the GNU General Public License as published by */
15 /* the Free Software Foundation; either version 2 of the License, or    */
16 /* (at your option) any later version.                                  */
17 /*                                                                      */
18 /* This program is distributed in the hope that it will be useful,      */
19 /* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
20 /* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
21 /* GNU General Public License for more details.                         */
22 /*                                                                      */
23 /* You should have received a copy of the GNU General Public License    */
24 /* along with this program; if not, write to the:                       */
25 /* Free Software Foundation, Inc.,                                      */
26 /* 59 Temple Place, Suite 330,                                          */
27 /* Boston, MA  02111-1307  USA                                          */
28 /************************************************************************/
29 /* Change Activity:                                                     */
30 /*   Created December 28, 2000                                          */
31 /* End Change Activity                                                  */
32 /************************************************************************/
33 extern u8   iSeries_Read_Byte(void* IoAddress);
34 extern u16  iSeries_Read_Word(void* IoAddress);
35 extern u32  iSeries_Read_Long(void* IoAddress);
36 extern void iSeries_Write_Byte(u8  IoData,void* IoAddress);
37 extern void iSeries_Write_Word(u16 IoData,void* IoAddress);
38 extern void iSeries_Write_Long(u32 IoData,void* IoAddress);
39 
40 extern void* iSeries_memset_io(void *dest, char x, size_t n);
41 extern void* iSeries_memcpy_toio(void *dest, void *source, size_t n);
42 extern void* iSeries_memcpy_fromio(void *dest, void *source, size_t n);
43 
44 #endif /*  _ISERIES_IO_H         */
45 #endif /*  CONFIG_PPC_ISERIES  */
46 
47