diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c
new file mode 100644
index 0000000..84bbcfe
--- /dev/null
+++ b/drivers/ide/ide-gd.c
@@ -0,0 +1,296 @@
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/genhd.h>
+#include <linux/mutex.h>
+#include <linux/ide.h>
+#include <linux/hdreg.h>
+
+#if !defined(CONFIG_DEBUG_BLOCK_EXT_DEVT)
+#define IDE_DISK_MINORS		(1 << PARTN_BITS)
+#else
+#define IDE_DISK_MINORS		0
+#endif
+
+#include "ide-disk.h"
+
+#define IDE_GD_VERSION	"1.18"
+
+static DEFINE_MUTEX(ide_disk_ref_mutex);
+
+static void ide_disk_release(struct kref *);
+
+static struct ide_disk_obj *ide_disk_get(struct gendisk *disk)
+{
+	struct ide_disk_obj *idkp = NULL;
+
+	mutex_lock(&ide_disk_ref_mutex);
+	idkp = ide_drv_g(disk, ide_disk_obj);
+	if (idkp) {
+		if (ide_device_get(idkp->drive))
+			idkp = NULL;
+		else
+			kref_get(&idkp->kref);
+	}
+	mutex_unlock(&ide_disk_ref_mutex);
+	return idkp;
+}
+
+static void ide_disk_put(struct ide_disk_obj *idkp)
+{
+	ide_drive_t *drive = idkp->drive;
+
+	mutex_lock(&ide_disk_ref_mutex);
+	kref_put(&idkp->kref, ide_disk_release);
+	ide_device_put(drive);
+	mutex_unlock(&ide_disk_ref_mutex);
+}
+
+sector_t ide_gd_capacity(ide_drive_t *drive)
+{
+	return drive->capacity64;
+}
+
+static int ide_gd_probe(ide_drive_t *);
+
+static void ide_gd_remove(ide_drive_t *drive)
+{
+	struct ide_disk_obj *idkp = drive->driver_data;
+	struct gendisk *g = idkp->disk;
+
+	ide_proc_unregister_driver(drive, idkp->driver);
+
+	del_gendisk(g);
+
+	ide_disk_flush(drive);
+
+	ide_disk_put(idkp);
+}
+
+static void ide_disk_release(struct kref *kref)
+{
+	struct ide_disk_obj *idkp = to_ide_drv(kref, ide_disk_obj);
+	ide_drive_t *drive = idkp->drive;
+	struct gendisk *g = idkp->disk;
+
+	drive->driver_data = NULL;
+	g->private_data = NULL;
+	put_disk(g);
+	kfree(idkp);
+}
+
+/*
+ * On HPA drives the capacity needs to be
+ * reinitilized on resume otherwise the disk
+ * can not be used and a hard reset is required
+ */
+static void ide_gd_resume(ide_drive_t *drive)
+{
+	if (ata_id_hpa_enabled(drive->id))
+		ide_disk_init_capacity(drive);
+}
+
+static void ide_gd_shutdown(ide_drive_t *drive)
+{
+#ifdef	CONFIG_ALPHA
+	/* On Alpha, halt(8) doesn't actually turn the machine off,
+	   it puts you into the sort of firmware monitor. Typically,
+	   it's used to boot another kernel image, so it's not much
+	   different from reboot(8). Therefore, we don't need to
+	   spin down the disk in this case, especially since Alpha
+	   firmware doesn't handle disks in standby mode properly.
+	   On the other hand, it's reasonably safe to turn the power
+	   off when the shutdown process reaches the firmware prompt,
+	   as the firmware initialization takes rather long time -
+	   at least 10 seconds, which should be sufficient for
+	   the disk to expire its write cache. */
+	if (system_state != SYSTEM_POWER_OFF) {
+#else
+	if (system_state == SYSTEM_RESTART) {
+#endif
+		ide_disk_flush(drive);
+		return;
+	}
+
+	printk(KERN_INFO "Shutdown: %s\n", drive->name);
+
+	drive->gendev.bus->suspend(&drive->gendev, PMSG_SUSPEND);
+}
+
+static ide_driver_t ide_gd_driver = {
+	.gen_driver = {
+		.owner		= THIS_MODULE,
+		.name		= "ide-disk",
+		.bus		= &ide_bus_type,
+	},
+	.probe			= ide_gd_probe,
+	.remove			= ide_gd_remove,
+	.resume			= ide_gd_resume,
+	.shutdown		= ide_gd_shutdown,
+	.version		= IDE_GD_VERSION,
+	.do_request		= ide_do_rw_disk,
+	.end_request		= ide_end_request,
+	.error			= __ide_error,
+#ifdef CONFIG_IDE_PROC_FS
+	.proc			= ide_disk_proc,
+	.settings		= ide_disk_settings,
+#endif
+};
+
+static int ide_gd_open(struct inode *inode, struct file *filp)
+{
+	struct gendisk *disk = inode->i_bdev->bd_disk;
+	struct ide_disk_obj *idkp;
+	ide_drive_t *drive;
+
+	idkp = ide_disk_get(disk);
+	if (idkp == NULL)
+		return -ENXIO;
+
+	drive = idkp->drive;
+
+	idkp->openers++;
+
+	if ((drive->dev_flags & IDE_DFLAG_REMOVABLE) && idkp->openers == 1) {
+		/*
+		 * Ignore the return code from door_lock,
+		 * since the open() has already succeeded,
+		 * and the door_lock is irrelevant at this point.
+		 */
+		ide_disk_set_doorlock(drive, 1);
+		check_disk_change(inode->i_bdev);
+	}
+	return 0;
+}
+
+static int ide_gd_release(struct inode *inode, struct file *filp)
+{
+	struct gendisk *disk = inode->i_bdev->bd_disk;
+	struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj);
+	ide_drive_t *drive = idkp->drive;
+
+	if (idkp->openers == 1)
+		ide_disk_flush(drive);
+
+	if ((drive->dev_flags & IDE_DFLAG_REMOVABLE) && idkp->openers == 1)
+		ide_disk_set_doorlock(drive, 0);
+
+	idkp->openers--;
+
+	ide_disk_put(idkp);
+
+	return 0;
+}
+
+static int ide_gd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
+{
+	struct ide_disk_obj *idkp = ide_drv_g(bdev->bd_disk, ide_disk_obj);
+	ide_drive_t *drive = idkp->drive;
+
+	geo->heads = drive->bios_head;
+	geo->sectors = drive->bios_sect;
+	geo->cylinders = (u16)drive->bios_cyl; /* truncate */
+	return 0;
+}
+
+static int ide_gd_media_changed(struct gendisk *disk)
+{
+	struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj);
+	ide_drive_t *drive = idkp->drive;
+
+	/* do not scan partitions twice if this is a removable device */
+	if (drive->dev_flags & IDE_DFLAG_ATTACH) {
+		drive->dev_flags &= ~IDE_DFLAG_ATTACH;
+		return 0;
+	}
+
+	/* if removable, always assume it was changed */
+	return !!(drive->dev_flags & IDE_DFLAG_REMOVABLE);
+}
+
+static int ide_gd_revalidate_disk(struct gendisk *disk)
+{
+	struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj);
+	set_capacity(disk, ide_gd_capacity(idkp->drive));
+	return 0;
+}
+
+static struct block_device_operations ide_gd_ops = {
+	.owner			= THIS_MODULE,
+	.open			= ide_gd_open,
+	.release		= ide_gd_release,
+	.ioctl			= ide_disk_ioctl,
+	.getgeo			= ide_gd_getgeo,
+	.media_changed		= ide_gd_media_changed,
+	.revalidate_disk	= ide_gd_revalidate_disk
+};
+
+static int ide_gd_probe(ide_drive_t *drive)
+{
+	struct ide_disk_obj *idkp;
+	struct gendisk *g;
+
+	/* strstr("foo", "") is non-NULL */
+	if (!strstr("ide-disk", drive->driver_req))
+		goto failed;
+
+	if (drive->media != ide_disk)
+		goto failed;
+
+	idkp = kzalloc(sizeof(*idkp), GFP_KERNEL);
+	if (!idkp)
+		goto failed;
+
+	g = alloc_disk_node(IDE_DISK_MINORS, hwif_to_node(drive->hwif));
+	if (!g)
+		goto out_free_idkp;
+
+	ide_init_disk(g, drive);
+
+	kref_init(&idkp->kref);
+
+	idkp->drive = drive;
+	idkp->driver = &ide_gd_driver;
+	idkp->disk = g;
+
+	g->private_data = &idkp->driver;
+
+	drive->driver_data = idkp;
+
+	ide_disk_setup(drive);
+
+	set_capacity(g, ide_gd_capacity(drive));
+
+	g->minors = IDE_DISK_MINORS;
+	g->driverfs_dev = &drive->gendev;
+	g->flags |= GENHD_FL_EXT_DEVT;
+	if (drive->dev_flags & IDE_DFLAG_REMOVABLE)
+		g->flags = GENHD_FL_REMOVABLE;
+	g->fops = &ide_gd_ops;
+	add_disk(g);
+	return 0;
+
+out_free_idkp:
+	kfree(idkp);
+failed:
+	return -ENODEV;
+}
+
+static int __init ide_gd_init(void)
+{
+	return driver_register(&ide_gd_driver.gen_driver);
+}
+
+static void __exit ide_gd_exit(void)
+{
+	driver_unregister(&ide_gd_driver.gen_driver);
+}
+
+MODULE_ALIAS("ide:*m-disk*");
+MODULE_ALIAS("ide-disk");
+module_init(ide_gd_init);
+module_exit(ide_gd_exit);
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("ATA DISK Driver");