static int cciss_release(struct inode *inode, struct file *filep);
static int cciss_ioctl(struct inode *inode, struct file *filep,
unsigned int cmd, unsigned long arg);
+static int cciss_getgeo(struct block_device *bdev, struct hd_geometry *geo);
static int revalidate_allvol(ctlr_info_t *host);
static int cciss_revalidate(struct gendisk *disk);
.open = cciss_open,
.release = cciss_release,
.ioctl = cciss_ioctl,
+ .getgeo = cciss_getgeo,
#ifdef CONFIG_COMPAT
.compat_ioctl = cciss_compat_ioctl,
#endif
return err;
}
#endif
+
+static int cciss_getgeo(struct block_device *bdev, struct hd_geometry *geo)
+{
+ drive_info_struct *drv = get_drv(bdev->bd_disk);
+
+ if (!drv->cylinders)
+ return -ENXIO;
+
+ geo->heads = drv->heads;
+ geo->sectors = drv->sectors;
+ geo->cylinders = drv->cylinders;
+ return 0;
+}
+
/*
* ioctl
*/
#endif /* CCISS_DEBUG */
switch(cmd) {
- case HDIO_GETGEO:
- {
- struct hd_geometry driver_geo;
- if (drv->cylinders) {
- driver_geo.heads = drv->heads;
- driver_geo.sectors = drv->sectors;
- driver_geo.cylinders = drv->cylinders;
- } else
- return -ENXIO;
- driver_geo.start= get_start_sect(inode->i_bdev);
- if (copy_to_user(argp, &driver_geo, sizeof(struct hd_geometry)))
- return -EFAULT;
- return(0);
- }
-
case CCISS_GETPCIINFO:
{
cciss_pci_info_struct pciinfo;
del_gendisk(disk);
if (q)
blk_cleanup_queue(q);
- put_disk(disk);
}
}
request_queue_t *q = disk->queue;
if (disk->flags & GENHD_FL_UP)
del_gendisk(disk);
- if (q)
+ if (q) {
blk_cleanup_queue(q);
- put_disk(disk);
+ drv->queue = NULL;
+ }
}
}
printk("Done with %p\n", cmd->rq);
#endif /* CCISS_DEBUG */
- end_that_request_last(cmd->rq);
+ end_that_request_last(cmd->rq, status ? 1 : -EIO);
cmd_free(h,cmd,1);
}
del_gendisk(disk);
if (q)
blk_cleanup_queue(q);
- put_disk(disk);
}
}