case HDIO_DRIVE_CMD:
/* 0x330 is reserved -- it used to be HDIO_GETGEO_BIG */
case 0x330:
- /* CDROM stuff */
- case CDROMPAUSE:
- case CDROMRESUME:
- case CDROMPLAYMSF:
- case CDROMPLAYTRKIND:
- case CDROMREADTOCHDR:
- case CDROMREADTOCENTRY:
- case CDROMSTOP:
- case CDROMSTART:
- case CDROMEJECT:
- case CDROMVOLCTRL:
- case CDROMSUBCHNL:
- case CDROMMULTISESSION:
- case CDROM_GET_MCN:
- case CDROMRESET:
- case CDROMVOLREAD:
- case CDROMSEEK:
- case CDROMPLAYBLK:
- case CDROMCLOSETRAY:
- case CDROM_DISC_STATUS:
- case CDROM_CHANGER_NSLOTS:
- case CDROM_GET_CAPABILITY:
- case CDROM_SEND_PACKET:
- /* Ignore cdrom.h about these next 5 ioctls, they absolutely do
- * not take a struct cdrom_read, instead they take a struct cdrom_msf
- * which is compatible.
- */
- case CDROMREADMODE2:
- case CDROMREADMODE1:
- case CDROMREADRAW:
- case CDROMREADCOOKED:
- case CDROMREADALL:
- /* DVD ioctls */
- case DVD_READ_STRUCT:
- case DVD_WRITE_STRUCT:
- case DVD_AUTH:
arg = (unsigned long)compat_ptr(arg);
/* These intepret arg as an unsigned long, not as a pointer,
* so we must not do compat_ptr() conversion. */
case HDIO_SET_ACOUSTIC:
case HDIO_SET_BUSSTATE:
case HDIO_SET_ADDRESS:
- case CDROMEJECT_SW:
- case CDROM_SET_OPTIONS:
- case CDROM_CLEAR_OPTIONS:
- case CDROM_SELECT_SPEED:
- case CDROM_SELECT_DISC:
- case CDROM_MEDIA_CHANGED:
- case CDROM_DRIVE_STATUS:
- case CDROM_LOCKDOOR:
- case CDROM_DEBUG:
break;
default:
/* unknown ioctl number */
.open = pcd_block_open,
.release = pcd_block_release,
.ioctl = pcd_block_ioctl,
+#ifdef CONFIG_COMPAT
+ .ioctl = blkdev_compat_ptr_ioctl,
+#endif
.check_events = pcd_block_check_events,
};
.release = gdrom_bdops_release,
.check_events = gdrom_bdops_check_events,
.ioctl = gdrom_bdops_ioctl,
+#ifdef CONFIG_COMPAT
+ .ioctl = blkdev_compat_ptr_ioctl,
+#endif
};
static irqreturn_t gdrom_command_interrupt(int irq, void *dev_id)
#define IDECD_VERSION "5.00"
+#include <linux/compat.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
return ret;
}
+#ifdef CONFIG_COMPAT
+static int idecd_locked_compat_ioctl(struct block_device *bdev, fmode_t mode,
+ unsigned int cmd, unsigned long arg)
+{
+ struct cdrom_info *info = ide_drv_g(bdev->bd_disk, cdrom_info);
+ void __user *argp = compat_ptr(arg);
+ int err;
+
+ switch (cmd) {
+ case CDROMSETSPINDOWN:
+ return idecd_set_spindown(&info->devinfo, (unsigned long)argp);
+ case CDROMGETSPINDOWN:
+ return idecd_get_spindown(&info->devinfo, (unsigned long)argp);
+ default:
+ break;
+ }
+
+ return cdrom_ioctl(&info->devinfo, bdev, mode, cmd,
+ (unsigned long)argp);
+}
+
+static int idecd_compat_ioctl(struct block_device *bdev, fmode_t mode,
+ unsigned int cmd, unsigned long arg)
+{
+ int ret;
+
+ mutex_lock(&ide_cd_mutex);
+ ret = idecd_locked_compat_ioctl(bdev, mode, cmd, arg);
+ mutex_unlock(&ide_cd_mutex);
+
+ return ret;
+}
+#endif
static unsigned int idecd_check_events(struct gendisk *disk,
unsigned int clearing)
.open = idecd_open,
.release = idecd_release,
.ioctl = idecd_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = idecd_compat_ioctl,
+#endif
.check_events = idecd_check_events,
.revalidate_disk = idecd_revalidate_disk
};
goto put;
}
- /*
- * CDROM ioctls are handled in the block layer, but
- * do the scsi blk ioctls here.
- */
- ret = scsi_cmd_blk_ioctl(bdev, mode, cmd, argp);
- if (ret != -ENOTTY)
+ ret = cdrom_ioctl(&cd->cdi, bdev, mode, cmd, (unsigned long)argp);
+ if (ret != -ENOSYS)
goto put;
ret = scsi_compat_ioctl(sdev, cmd, argp);