170 static void cciss_release(struct gendisk *disk, fmode_t mode);
175 static int cciss_revalidate(struct gendisk *disk);
1065 static inline ctlr_info_t *get_host(struct gendisk *disk)  in get_host()  argument
1067 	return disk->queue->queuedata;  in get_host()
1070 static inline drive_info_struct *get_drv(struct gendisk *disk)  in get_drv()  argument
1072 	return disk->private_data;  in get_drv()
1127 static void cciss_release(struct gendisk *disk, fmode_t mode)  in cciss_release()  argument
1133 	h = get_host(disk);  in cciss_release()
1134 	drv = get_drv(disk);  in cciss_release()
1135 	dev_dbg(&h->pdev->dev, "cciss_release %s\n", disk->disk_name);  in cciss_release()
1446 	struct gendisk *disk, void __user *argp)  in cciss_getluninfo()  argument
1449 	drive_info_struct *drv = get_drv(disk);  in cciss_getluninfo()
1703 	struct gendisk *disk = bdev->bd_disk;  in cciss_ioctl()  local
1704 	ctlr_info_t *h = get_host(disk);  in cciss_ioctl()
1733 		return cciss_getluninfo(h, disk, argp);  in cciss_ioctl()
1931 static int cciss_add_disk(ctlr_info_t *h, struct gendisk *disk,  in cciss_add_disk()  argument
1934 	disk->queue = blk_init_queue(do_cciss_request, &h->lock);  in cciss_add_disk()
1935 	if (!disk->queue)  in cciss_add_disk()
1937 	sprintf(disk->disk_name, "cciss/c%dd%d", h->ctlr, drv_index);  in cciss_add_disk()
1938 	disk->major = h->major;  in cciss_add_disk()
1939 	disk->first_minor = drv_index << NWD_SHIFT;  in cciss_add_disk()
1940 	disk->fops = &cciss_fops;  in cciss_add_disk()
1943 	disk->private_data = h->drv[drv_index];  in cciss_add_disk()
1944 	disk->driverfs_dev = &h->drv[drv_index]->dev;  in cciss_add_disk()
1947 	blk_queue_bounce_limit(disk->queue, h->pdev->dma_mask);  in cciss_add_disk()
1950 	blk_queue_max_segments(disk->queue, h->maxsgentries);  in cciss_add_disk()
1952 	blk_queue_max_hw_sectors(disk->queue, h->cciss_max_sectors);  in cciss_add_disk()
1954 	blk_queue_softirq_done(disk->queue, cciss_softirq_done);  in cciss_add_disk()
1956 	disk->queue->queuedata = h;  in cciss_add_disk()
1958 	blk_queue_logical_block_size(disk->queue,  in cciss_add_disk()
1965 	h->drv[drv_index]->queue = disk->queue;  in cciss_add_disk()
1966 	add_disk(disk);  in cciss_add_disk()
1970 	blk_cleanup_queue(disk->queue);  in cciss_add_disk()
1971 	disk->queue = NULL;  in cciss_add_disk()
1989 	struct gendisk *disk;  in cciss_update_drive_info()  local
2096 	disk = h->gendisk[drv_index];  in cciss_update_drive_info()
2097 	set_capacity(disk, h->drv[drv_index]->nr_blocks);  in cciss_update_drive_info()
2106 		if (cciss_add_disk(h, disk, drv_index) != 0) {  in cciss_update_drive_info()
2243 	struct gendisk *disk;  in cciss_add_controller_node()  local
2259 	disk = h->gendisk[drv_index];  in cciss_add_controller_node()
2260 	if (cciss_add_disk(h, disk, drv_index) == 0)  in cciss_add_controller_node()
2455 	struct gendisk *disk;  in deregister_disk()  local
2463 	disk = h->gendisk[drv_index];  in deregister_disk()
2466 	if (clear_all || (h->gendisk[0] == disk)) {  in deregister_disk()
2478 	if (h->gendisk[0] != disk) {  in deregister_disk()
2479 		struct request_queue *q = disk->queue;  in deregister_disk()
2480 		if (disk->flags & GENHD_FL_UP) {  in deregister_disk()
2482 			del_gendisk(disk);  in deregister_disk()
2499 				if (h->gendisk[i] == disk) {  in deregister_disk()
2504 			put_disk(disk);  in deregister_disk()
2507 		set_capacity(disk, 0);  in deregister_disk()
2943 static int cciss_revalidate(struct gendisk *disk)  in cciss_revalidate()  argument
2945 	ctlr_info_t *h = get_host(disk);  in cciss_revalidate()
2946 	drive_info_struct *drv = get_drv(disk);  in cciss_revalidate()
2982 	set_capacity(disk, drv->nr_blocks);  in cciss_revalidate()
5271 		struct gendisk *disk = h->gendisk[j];  in cciss_remove_one()  local
5272 		if (disk) {  in cciss_remove_one()
5273 			struct request_queue *q = disk->queue;  in cciss_remove_one()
5275 			if (disk->flags & GENHD_FL_UP) {  in cciss_remove_one()
5277 				del_gendisk(disk);  in cciss_remove_one()