File: /usr/src/linux/arch/mips64/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     }
76