arch/mips/arc/file.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  * ARC firmware interface.
   7  *
   8  * Copyright (C) 1994, 1995, 1996, 1999 Ralf Baechle
   9  * Copyright (C) 1999 Silicon Graphics, Inc.
  10  */
  11 #include <linux/init.h>
  12
  13 #include <asm/arc/types.h>
  14 #include <asm/sgialib.h>
  15
  16 LONG __init
  17 ArcGetDirectoryEntry(ULONG FileID, struct linux_vdirent *Buffer,
  18                      ULONG N, ULONG *Count)
  19 {
  20         return ARC_CALL4(get_vdirent, FileID, Buffer, N, Count);
  21 }
  22
  23 LONG __init
  24 ArcOpen(CHAR *Path, enum linux_omode OpenMode, ULONG *FileID)
  25 {
  26         return ARC_CALL3(open, Path, OpenMode, FileID);
  27 }
  28
  29 LONG __init
  30 ArcClose(ULONG FileID)
  31 {
  32         return ARC_CALL1(close, FileID);
  33 }
  34
  35 LONG __init
  36 ArcRead(ULONG FileID, VOID *Buffer, ULONG N, ULONG *Count)
  37 {
  38         return ARC_CALL4(read, FileID, Buffer, N, Count);
  39 }
  40
  41 LONG __init
  42 ArcGetReadStatus(ULONG FileID)
  43 {
  44         return ARC_CALL1(get_rstatus, FileID);
  45 }
  46
  47 LONG __init
  48 ArcWrite(ULONG FileID, PVOID Buffer, ULONG N, PULONG Count)
  49 {
  50         return ARC_CALL4(write, FileID, Buffer, N, Count);
  51 }
  52
  53 LONG __init
  54 ArcSeek(ULONG FileID, struct linux_bigint *Position, enum linux_seekmode SeekMode)
  55 {
  56         return ARC_CALL3(seek, FileID, Position, SeekMode);
  57 }
  58
  59 LONG __init
  60 ArcMount(char *name, enum linux_mountops op)
  61 {
  62         return ARC_CALL2(mount, name, op);
  63 }
  64
  65 LONG __init
  66 ArcGetFileInformation(ULONG FileID, struct linux_finfo *Information)
  67 {
  68         return ARC_CALL2(get_finfo, FileID, Information);
  69 }
  70
  71 LONG __init ArcSetFileInformation(ULONG FileID, ULONG AttributeFlags,
  72                                   ULONG AttributeMask)
  73 {
  74         return ARC_CALL3(set_finfo, FileID, AttributeFlags, AttributeMask);
  75 }