diff options
Diffstat (limited to 'drivers/ide/ide-floppy_proc.c')
-rw-r--r-- | drivers/ide/ide-floppy_proc.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/ide/ide-floppy_proc.c b/drivers/ide/ide-floppy_proc.c new file mode 100644 index 000000000000..76f0c6c4eca3 --- /dev/null +++ b/drivers/ide/ide-floppy_proc.c | |||
@@ -0,0 +1,33 @@ | |||
1 | #include <linux/kernel.h> | ||
2 | #include <linux/ide.h> | ||
3 | |||
4 | #include "ide-floppy.h" | ||
5 | |||
6 | static int proc_idefloppy_read_capacity(char *page, char **start, off_t off, | ||
7 | int count, int *eof, void *data) | ||
8 | { | ||
9 | ide_drive_t*drive = (ide_drive_t *)data; | ||
10 | int len; | ||
11 | |||
12 | len = sprintf(page, "%llu\n", (long long)ide_floppy_capacity(drive)); | ||
13 | PROC_IDE_READ_RETURN(page, start, off, count, eof, len); | ||
14 | } | ||
15 | |||
16 | ide_proc_entry_t ide_floppy_proc[] = { | ||
17 | { "capacity", S_IFREG|S_IRUGO, proc_idefloppy_read_capacity, NULL }, | ||
18 | { "geometry", S_IFREG|S_IRUGO, proc_ide_read_geometry, NULL }, | ||
19 | { NULL, 0, NULL, NULL } | ||
20 | }; | ||
21 | |||
22 | ide_devset_rw_field(bios_cyl, bios_cyl); | ||
23 | ide_devset_rw_field(bios_head, bios_head); | ||
24 | ide_devset_rw_field(bios_sect, bios_sect); | ||
25 | ide_devset_rw_field(ticks, pc_delay); | ||
26 | |||
27 | const struct ide_proc_devset ide_floppy_settings[] = { | ||
28 | IDE_PROC_DEVSET(bios_cyl, 0, 1023), | ||
29 | IDE_PROC_DEVSET(bios_head, 0, 255), | ||
30 | IDE_PROC_DEVSET(bios_sect, 0, 63), | ||
31 | IDE_PROC_DEVSET(ticks, 0, 255), | ||
32 | { 0 }, | ||
33 | }; | ||