103 	struct dasd_diag_private *private = device->private;  in mdsk_init_io()  local
104 	struct dasd_diag_init_io *iib = &private->iib;  in mdsk_init_io()
109 	iib->dev_nr = private->dev_id.devno;  in mdsk_init_io()
127 	struct dasd_diag_private *private = device->private;  in mdsk_term_io()  local
128 	struct dasd_diag_init_io *iib = &private->iib;  in mdsk_term_io()
132 	iib->dev_nr = private->dev_id.devno;  in mdsk_term_io()
163 	struct dasd_diag_private *private;  in dasd_start_diag()  local
174 	private = device->private;  in dasd_start_diag()
177 	private->iob.dev_nr = private->dev_id.devno;  in dasd_start_diag()
178 	private->iob.key = 0;  in dasd_start_diag()
179 	private->iob.flags = DASD_DIAG_RWFLAG_ASYNC;  in dasd_start_diag()
180 	private->iob.block_count = dreq->block_count;  in dasd_start_diag()
181 	private->iob.interrupt_params = (addr_t) cqr;  in dasd_start_diag()
182 	private->iob.bio_list = dreq->bio;  in dasd_start_diag()
183 	private->iob.flaga = DASD_DIAG_FLAGA_DEFAULT;  in dasd_start_diag()
189 	rc = dia250(&private->iob, RW_BIO);  in dasd_start_diag()
314 	struct dasd_diag_private *private = device->private;  in dasd_diag_check_device()  local
323 	if (private == NULL) {  in dasd_diag_check_device()
324 		private = kzalloc(sizeof(*private), GFP_KERNEL);  in dasd_diag_check_device()
325 		if (private == NULL) {  in dasd_diag_check_device()
327 				"Allocating memory for private DASD data "  in dasd_diag_check_device()
331 		ccw_device_get_id(device->cdev, &private->dev_id);  in dasd_diag_check_device()
332 		device->private = private;  in dasd_diag_check_device()
338 		device->private = NULL;  in dasd_diag_check_device()
339 		kfree(private);  in dasd_diag_check_device()
346 	rdc_data = &private->rdc_data;  in dasd_diag_check_device()
347 	rdc_data->dev_nr = private->dev_id.devno;  in dasd_diag_check_device()
362 	switch (private->rdc_data.vdev_class) {  in dasd_diag_check_device()
364 		private->pt_block = 1;  in dasd_diag_check_device()
367 		private->pt_block = 2;  in dasd_diag_check_device()
372 			private->rdc_data.vdev_class);  in dasd_diag_check_device()
408 		bio->block_number = private->pt_block + 1;  in dasd_diag_check_device()
410 		memset(&private->iob, 0, sizeof (struct dasd_diag_rw_io));  in dasd_diag_check_device()
411 		private->iob.dev_nr = rdc_data->dev_nr;  in dasd_diag_check_device()
412 		private->iob.key = 0;  in dasd_diag_check_device()
413 		private->iob.flags = 0;	/* do synchronous io */  in dasd_diag_check_device()
414 		private->iob.block_count = 1;  in dasd_diag_check_device()
415 		private->iob.interrupt_params = 0;  in dasd_diag_check_device()
416 		private->iob.bio_list = bio;  in dasd_diag_check_device()
417 		private->iob.flaga = DASD_DIAG_FLAGA_DEFAULT;  in dasd_diag_check_device()
418 		rc = dia250(&private->iob, RW_BIO);  in dasd_diag_check_device()
471 		device->private = NULL;  in dasd_diag_check_device()
472 		kfree(private);  in dasd_diag_check_device()
601 	struct dasd_diag_private *private = device->private;  in dasd_diag_fill_info()  local
603 	info->label_block = (unsigned int) private->pt_block;  in dasd_diag_fill_info()
606 	info->characteristics_size = sizeof(private->rdc_data);  in dasd_diag_fill_info()
607 	memcpy(info->characteristics, &private->rdc_data,  in dasd_diag_fill_info()
608 	       sizeof(private->rdc_data));  in dasd_diag_fill_info()