59 		     (loff_t)get_capacity(base->block->gdp) << 9);  in dasd_ioctl_enable()
103 static int dasd_ioctl_quiesce(struct dasd_block *block)  in dasd_ioctl_quiesce()  argument
108 	base = block->base;  in dasd_ioctl_quiesce()
124 static int dasd_ioctl_resume(struct dasd_block *block)  in dasd_ioctl_resume()  argument
129 	base = block->base;  in dasd_ioctl_resume()
139 	dasd_schedule_block_bh(block);  in dasd_ioctl_resume()
146 static int dasd_ioctl_abortio(struct dasd_block *block)  in dasd_ioctl_abortio()  argument
152 	base = block->base;  in dasd_ioctl_abortio()
160 	spin_lock_irqsave(&block->request_queue_lock, flags);  in dasd_ioctl_abortio()
161 	spin_lock(&block->queue_lock);  in dasd_ioctl_abortio()
162 	list_for_each_entry_safe(cqr, n, &block->ccw_queue, blocklist) {  in dasd_ioctl_abortio()
167 			spin_unlock(&block->queue_lock);  in dasd_ioctl_abortio()
169 			spin_lock(&block->queue_lock);  in dasd_ioctl_abortio()
172 	spin_unlock(&block->queue_lock);  in dasd_ioctl_abortio()
173 	spin_unlock_irqrestore(&block->request_queue_lock, flags);  in dasd_ioctl_abortio()
175 	dasd_schedule_block_bh(block);  in dasd_ioctl_abortio()
182 static int dasd_ioctl_allowio(struct dasd_block *block)  in dasd_ioctl_allowio()  argument
186 	base = block->base;  in dasd_ioctl_allowio()
203 dasd_format(struct dasd_block *block, struct format_data_t *fdata)  in dasd_format()  argument
210 	base = block->base;  in dasd_format()
231 		struct block_device *bdev = bdget_disk(block->gdp, 0);  in dasd_format()
295 	rc = dasd_format(base->block, &fdata);  in dasd_ioctl_format()
304 static int dasd_ioctl_reset_profile(struct dasd_block *block)  in dasd_ioctl_reset_profile()  argument
306 	dasd_profile_reset(&block->profile);  in dasd_ioctl_reset_profile()
313 static int dasd_ioctl_read_profile(struct dasd_block *block, void __user *argp)  in dasd_ioctl_read_profile()  argument
322 	spin_lock_bh(&block->profile.lock);  in dasd_ioctl_read_profile()
323 	if (block->profile.data) {  in dasd_ioctl_read_profile()
324 		data->dasd_io_reqs = block->profile.data->dasd_io_reqs;  in dasd_ioctl_read_profile()
325 		data->dasd_io_sects = block->profile.data->dasd_io_sects;  in dasd_ioctl_read_profile()
326 		memcpy(data->dasd_io_secs, block->profile.data->dasd_io_secs,  in dasd_ioctl_read_profile()
328 		memcpy(data->dasd_io_times, block->profile.data->dasd_io_times,  in dasd_ioctl_read_profile()
330 		memcpy(data->dasd_io_timps, block->profile.data->dasd_io_timps,  in dasd_ioctl_read_profile()
332 		memcpy(data->dasd_io_time1, block->profile.data->dasd_io_time1,  in dasd_ioctl_read_profile()
334 		memcpy(data->dasd_io_time2, block->profile.data->dasd_io_time2,  in dasd_ioctl_read_profile()
337 		       block->profile.data->dasd_io_time2ps,  in dasd_ioctl_read_profile()
339 		memcpy(data->dasd_io_time3, block->profile.data->dasd_io_time3,  in dasd_ioctl_read_profile()
342 		       block->profile.data->dasd_io_nr_req,  in dasd_ioctl_read_profile()
344 		spin_unlock_bh(&block->profile.lock);  in dasd_ioctl_read_profile()
346 		spin_unlock_bh(&block->profile.lock);  in dasd_ioctl_read_profile()
357 static int dasd_ioctl_reset_profile(struct dasd_block *block)  in dasd_ioctl_reset_profile()  argument
362 static int dasd_ioctl_read_profile(struct dasd_block *block, void __user *argp)  in dasd_ioctl_read_profile()  argument
371 static int dasd_ioctl_information(struct dasd_block *block,  in dasd_ioctl_information()  argument
382 	base = block->base;  in dasd_ioctl_information()
412 	dasd_info->open_count = atomic_read(&block->open_count);  in dasd_ioctl_information()
413 	if (!block->bdev)  in dasd_ioctl_information()
421 	    (dasd_check_blocksize(block->bp_block)))  in dasd_ioctl_information()
429 	if (block->request_queue->request_fn) {  in dasd_ioctl_information()
434 			spin_lock_irqsave(&block->lock, flags);  in dasd_ioctl_information()
435 			list_for_each(l, &block->request_queue->queue_head)  in dasd_ioctl_information()
437 			spin_unlock_irqrestore(&block->lock, flags);  in dasd_ioctl_information()
486 static int dasd_ioctl_readall_cmb(struct dasd_block *block, unsigned int cmd,  in dasd_ioctl_readall_cmb()  argument
493 	ret = cmf_readall(block->base->cdev, &data);  in dasd_ioctl_readall_cmb()
502 	struct dasd_block *block;  in dasd_ioctl()  local
520 	block = base->block;  in dasd_ioctl()
530 		rc = dasd_ioctl_quiesce(block);  in dasd_ioctl()
533 		rc = dasd_ioctl_resume(block);  in dasd_ioctl()
536 		rc = dasd_ioctl_abortio(block);  in dasd_ioctl()
539 		rc = dasd_ioctl_allowio(block);  in dasd_ioctl()
545 		rc = dasd_ioctl_information(block, cmd, argp);  in dasd_ioctl()
548 		rc = dasd_ioctl_information(block, cmd, argp);  in dasd_ioctl()
551 		rc = dasd_ioctl_read_profile(block, argp);  in dasd_ioctl()
554 		rc = dasd_ioctl_reset_profile(block);  in dasd_ioctl()
569 		rc = dasd_ioctl_readall_cmb(block, cmd, argp);  in dasd_ioctl()
575 			rc = base->discipline->ioctl(block, cmd, argp);  in dasd_ioctl()