588 static struct floppy_struct *_floppy = floppy_type;  variable
2112 		_floppy = floppy_type + type;  in set_floppy()
2114 		_floppy = current_type[drive];  in set_floppy()
2154 	raw_cmd->rate = _floppy->rate & 0x43;  in setup_format_params()
2156 	raw_cmd->cmd[COMMAND] = FM_MODE(_floppy, FD_FORMAT);  in setup_format_params()
2157 	raw_cmd->cmd[DR_SELECT] = UNIT(current_drive) + PH_HEAD(_floppy, format_req.head);  in setup_format_params()
2158 	raw_cmd->cmd[F_SIZECODE] = FD_SIZECODE(_floppy);  in setup_format_params()
2159 	raw_cmd->cmd[F_SECT_PER_TRACK] = _floppy->sect << 2 >> raw_cmd->cmd[F_SIZECODE];  in setup_format_params()
2160 	raw_cmd->cmd[F_GAP] = _floppy->fmt_gap;  in setup_format_params()
2181 	if (_floppy->fmt_gap < 0x22)  in setup_format_params()
2204 	if (_floppy->stretch & FD_SECTBASEMASK) {  in setup_format_params()
2206 			here[count].sect += FD_SECTBASE(_floppy) - 1;  in setup_format_params()
2213 	setup_format_params(format_req.track << STRETCH(_floppy));  in redo_format()
2233 	if (!_floppy ||  in do_format()
2234 	    _floppy->track > drive_params[current_drive].tracks ||  in do_format()
2235 	    tmp_format_req->track >= _floppy->track ||  in do_format()
2236 	    tmp_format_req->head >= _floppy->head ||  in do_format()
2237 	    (_floppy->sect << 2) % (1 << FD_SIZECODE(_floppy)) ||  in do_format()
2238 	    !_floppy->fmt_gap) {  in do_format()
2296 		if (block > _floppy->sect)  in request_done()
2385 		current_type[current_drive] = _floppy;  in rw_interrupt()
2386 		floppy_sizes[TOMINOR(current_drive)] = _floppy->size;  in rw_interrupt()
2393 			       _floppy->name, current_drive);  in rw_interrupt()
2394 		current_type[current_drive] = _floppy;  in rw_interrupt()
2395 		floppy_sizes[TOMINOR(current_drive)] = _floppy->size;  in rw_interrupt()
2416 	max_sector -= (max_sector % _floppy->sect) % ssize;  in transfer_size()
2556 		raw_cmd->cmd[COMMAND] = FM_MODE(_floppy, FD_READ);  in make_raw_rw_request()
2559 		raw_cmd->cmd[COMMAND] = FM_MODE(_floppy, FD_WRITE);  in make_raw_rw_request()
2565 	max_sector = _floppy->sect * _floppy->head;  in make_raw_rw_request()
2569 	if (_floppy->track && raw_cmd->cmd[TRACK] >= _floppy->track) {  in make_raw_rw_request()
2576 	raw_cmd->cmd[HEAD] = fsector_t / _floppy->sect;  in make_raw_rw_request()
2578 	if (((_floppy->stretch & (FD_SWAPSIDES | FD_SECTBASEMASK)) ||  in make_raw_rw_request()
2580 	    fsector_t < _floppy->sect)  in make_raw_rw_request()
2581 		max_sector = _floppy->sect;  in make_raw_rw_request()
2584 	if ((_floppy->rate & FD_2M) && (!raw_cmd->cmd[TRACK]) && (!raw_cmd->cmd[HEAD])) {  in make_raw_rw_request()
2585 		max_sector = 2 * _floppy->sect / 3;  in make_raw_rw_request()
2588 			    min_t(int, _floppy->sect - fsector_t,  in make_raw_rw_request()
2594 		raw_cmd->cmd[SIZECODE] = FD_SIZECODE(_floppy);  in make_raw_rw_request()
2595 	raw_cmd->rate = _floppy->rate & 0x43;  in make_raw_rw_request()
2596 	if ((_floppy->rate & FD_2M) &&  in make_raw_rw_request()
2604 	raw_cmd->track = raw_cmd->cmd[TRACK] << STRETCH(_floppy);  in make_raw_rw_request()
2605 	raw_cmd->cmd[DR_SELECT] = UNIT(current_drive) + PH_HEAD(_floppy, raw_cmd->cmd[HEAD]);  in make_raw_rw_request()
2606 	raw_cmd->cmd[GAP] = _floppy->gap;  in make_raw_rw_request()
2608 	raw_cmd->cmd[SECT_PER_TRACK] = _floppy->sect << 2 >> raw_cmd->cmd[SIZECODE];  in make_raw_rw_request()
2609 	raw_cmd->cmd[SECTOR] = ((fsector_t % _floppy->sect) << 2 >> raw_cmd->cmd[SIZECODE]) +  in make_raw_rw_request()
2610 	    FD_SECTBASE(_floppy);  in make_raw_rw_request()
2615 	tracksize = _floppy->sect - _floppy->sect % ssize;  in make_raw_rw_request()
2616 	if (tracksize < _floppy->sect) {  in make_raw_rw_request()
2618 		if (tracksize <= fsector_t % _floppy->sect)  in make_raw_rw_request()
2622 		while (tracksize <= fsector_t % _floppy->sect) {  in make_raw_rw_request()
2623 			while (tracksize + ssize > _floppy->sect) {  in make_raw_rw_request()
2631 		max_sector = raw_cmd->cmd[HEAD] * _floppy->sect + tracksize;  in make_raw_rw_request()
2632 	} else if (!raw_cmd->cmd[TRACK] && !raw_cmd->cmd[HEAD] && !(_floppy->rate & FD_2M) && probing) {  in make_raw_rw_request()
2633 		max_sector = _floppy->sect;  in make_raw_rw_request()
2636 		max_sector = _floppy->sect;  in make_raw_rw_request()
2639 	in_sector_offset = (fsector_t % _floppy->sect) % ssize;  in make_raw_rw_request()
2662 		raw_cmd->cmd[COMMAND] = FM_MODE(_floppy, FD_READ);  in make_raw_rw_request()
2809 	if (!_floppy) {	/* Autodetection */  in redo_fd_request()
2814 				_floppy = NULL;  in redo_fd_request()
2820 …_floppy = floppy_type + drive_params[current_drive].autodetect[drive_state[current_drive].probed_f…  in redo_fd_request()