drivers/ide/ide-floppy_proc.c

   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_gd_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 };