398 	sc->ad_disk = disk_alloc();  in aac_disk_attach()
399 	sc->ad_disk->d_drv1 = sc;  in aac_disk_attach()
400 	sc->ad_disk->d_flags = DISKFLAG_UNMAPPED_BIO;  in aac_disk_attach()
401 	sc->ad_disk->d_name = "aacd";  in aac_disk_attach()
402 	sc->ad_disk->d_maxsize = sc->ad_controller->aac_max_sectors << 9;  in aac_disk_attach()
403 	sc->ad_disk->d_open = aac_disk_open;  in aac_disk_attach()
404 	sc->ad_disk->d_close = aac_disk_close;  in aac_disk_attach()
405 	sc->ad_disk->d_strategy = aac_disk_strategy;  in aac_disk_attach()
406 	sc->ad_disk->d_dump = aac_disk_dump;  in aac_disk_attach()
407 	sc->ad_disk->d_sectorsize = AAC_BLOCK_SIZE;  in aac_disk_attach()
408 	sc->ad_disk->d_mediasize = (off_t)sc->ad_size * AAC_BLOCK_SIZE;  in aac_disk_attach()
409 	sc->ad_disk->d_fwsectors = sc->ad_sectors;  in aac_disk_attach()
410 	sc->ad_disk->d_fwheads = sc->ad_heads;  in aac_disk_attach()
411 	sc->ad_disk->d_unit = sc->unit;  in aac_disk_attach()
412 	disk_create(sc->ad_disk, DISK_VERSION);  in aac_disk_attach()
431 	disk_destroy(sc->ad_disk);  in aac_disk_detach()