blob: a6cf1a03a806e9ca1ac607777ea35eefc7512dc0 [file] [log] [blame]
Bartlomiej Zolnierkiewiczf8790482008-10-13 21:39:45 +02001#include <linux/kernel.h>
2#include <linux/ide.h>
3#include <linux/hdreg.h>
4
5#include "ide-disk.h"
6
7static const struct ide_ioctl_devset ide_disk_ioctl_settings[] = {
8{ HDIO_GET_ADDRESS, HDIO_SET_ADDRESS, &ide_devset_address },
9{ HDIO_GET_MULTCOUNT, HDIO_SET_MULTCOUNT, &ide_devset_multcount },
10{ HDIO_GET_NOWERR, HDIO_SET_NOWERR, &ide_devset_nowerr },
11{ HDIO_GET_WCACHE, HDIO_SET_WCACHE, &ide_devset_wcache },
12{ HDIO_GET_ACOUSTIC, HDIO_SET_ACOUSTIC, &ide_devset_acoustic },
13{ 0 }
14};
15
16int ide_disk_ioctl(struct inode *inode, struct file *file,
17 unsigned int cmd, unsigned long arg)
18{
19 struct block_device *bdev = inode->i_bdev;
20 struct ide_disk_obj *idkp = ide_disk_g(bdev->bd_disk);
21 ide_drive_t *drive = idkp->drive;
22 int err;
23
24 err = ide_setting_ioctl(drive, bdev, cmd, arg, ide_disk_ioctl_settings);
25 if (err != -EOPNOTSUPP)
26 return err;
27
28 return generic_ide_ioctl(drive, file, bdev, cmd, arg);
29}