454 static void atapi_inquiry(struct blk_desc *dev_desc)  in atapi_inquiry()  argument
461 	device = dev_desc->devnum;  in atapi_inquiry()
462 	dev_desc->type = DEV_TYPE_UNKNOWN;	/* not yet valid */  in atapi_inquiry()
464 	dev_desc->block_read = atapi_read;  in atapi_inquiry()
479 	ident_cpy((unsigned char *)dev_desc->vendor, &iobuf[8], 8);  in atapi_inquiry()
480 	ident_cpy((unsigned char *)dev_desc->product, &iobuf[16], 16);  in atapi_inquiry()
481 	ident_cpy((unsigned char *)dev_desc->revision, &iobuf[32], 5);  in atapi_inquiry()
483 	dev_desc->lun = 0;  in atapi_inquiry()
484 	dev_desc->lba = 0;  in atapi_inquiry()
485 	dev_desc->blksz = 0;  in atapi_inquiry()
486 	dev_desc->log2blksz = LOG2_INVALID(typeof(dev_desc->log2blksz));  in atapi_inquiry()
487 	dev_desc->type = iobuf[0] & 0x1f;  in atapi_inquiry()
490 		dev_desc->removable = 1;  in atapi_inquiry()
492 		dev_desc->removable = 0;  in atapi_inquiry()
525 	dev_desc->lba = ((unsigned long) iobuf[0] << 24) +  in atapi_inquiry()
528 	dev_desc->blksz = ((unsigned long) iobuf[4] << 24) +  in atapi_inquiry()
531 	dev_desc->log2blksz = LOG2(dev_desc->blksz);  in atapi_inquiry()
534 	dev_desc->lba48 = 0;  in atapi_inquiry()
541 static void ide_ident(struct blk_desc *dev_desc)  in ide_ident()  argument
551 	device = dev_desc->devnum;  in ide_ident()
557 	dev_desc->if_type = IF_TYPE_IDE;  in ide_ident()
570 			dev_desc->if_type = IF_TYPE_ATAPI;  in ide_ident()
630 	ident_cpy((unsigned char *)dev_desc->revision, iop.fw_rev,  in ide_ident()
631 		  sizeof(dev_desc->revision));  in ide_ident()
632 	ident_cpy((unsigned char *)dev_desc->vendor, iop.model,  in ide_ident()
633 		  sizeof(dev_desc->vendor));  in ide_ident()
634 	ident_cpy((unsigned char *)dev_desc->product, iop.serial_no,  in ide_ident()
635 		  sizeof(dev_desc->product));  in ide_ident()
645 	strswab(dev_desc->revision);  in ide_ident()
646 	strswab(dev_desc->vendor);  in ide_ident()
647 	strswab(dev_desc->product);  in ide_ident()
651 		dev_desc->removable = 1;  in ide_ident()
653 		dev_desc->removable = 0;  in ide_ident()
656 	if (dev_desc->if_type == IF_TYPE_ATAPI) {  in ide_ident()
657 		atapi_inquiry(dev_desc);  in ide_ident()
664 	dev_desc->lba = (iop.lba_capacity << 16) | (iop.lba_capacity >> 16);  in ide_ident()
672 	dev_desc->lba = iop.lba_capacity;  in ide_ident()
677 		dev_desc->lba48 = 1;  in ide_ident()
678 		dev_desc->lba = (unsigned long long) iop.lba48_capacity[0] |  in ide_ident()
683 		dev_desc->lba48 = 0;  in ide_ident()
687 	dev_desc->type = DEV_TYPE_HARDDISK;  in ide_ident()
688 	dev_desc->blksz = ATA_BLOCKSIZE;  in ide_ident()
689 	dev_desc->log2blksz = LOG2(dev_desc->blksz);  in ide_ident()
690 	dev_desc->lun = 0;	/* just to fill something in... */  in ide_ident()