219 } unit[FD_MAX_UNITS];  variable
428 	FDC1772_WRITE(FDC1772REG_TRACK, unit[drive].track);  in fd_select_drive()
518 	if (++drive > 1 || !unit[drive].connected)  in check_change()
529 		if (stat != unit[drive].wpstat) {  in check_change()
531 			unit[drive].wpstat = stat;  in check_change()
603 			unit[SelectedDrive].track = -1;  in fd_error()
624 	DPRINT(("do_fd_action unit[drive].track=%d\n", unit[drive].track));  in do_fd_action()
658 	if (unit[drive].track == -1)  in do_fd_action()
660 	else if (unit[drive].track != ReqTrack << unit[drive].disktype->stretch)  in do_fd_action()
672 	if (unit[SelectedDrive].track >= 0) {  in fd_calibrate()
679 	FDC1772_WRITE(FDC1772REG_CMD, FDC1772CMD_RESTORE | unit[SelectedDrive].steprate);  in fd_calibrate()
698 		unit[SelectedDrive].track = 0;  in fd_calibrate_done()
712 		unit[SelectedDrive].track));  in fd_seek()
713 	if (unit[SelectedDrive].track == ReqTrack <<  in fd_seek()
714 	    unit[SelectedDrive].disktype->stretch) {  in fd_seek()
719 		      unit[SelectedDrive].disktype->stretch);  in fd_seek()
724 	FDC1772_WRITE(FDC1772REG_CMD, FDC1772CMD_SEEK | unit[SelectedDrive].steprate |  in fd_seek()
746 		unit[SelectedDrive].track = -1;  in fd_seek_done()
749 		unit[SelectedDrive].track = ReqTrack <<  in fd_seek_done()
750 		    unit[SelectedDrive].disktype->stretch;  in fd_seek_done()
799 	if (unit[SelectedDrive].disktype->stretch) {  in fd_rwsec()
802 			      unit[SelectedDrive].disktype->stretch);  in fd_rwsec()
814 	set_dma_count(FLOPPY_DMA,(!read_track ? 1 : unit[SelectedDrive].disktype->spt)*512);  in fd_rwsec()
894 	if (addr >= (unsigned int)PhysTrackBuffer + unit[SelectedDrive].disktype->spt*512) {  in fd_readtrack_check()
939 	if (unit[SelectedDrive].disktype->stretch) {  in fd_rwsec_done()
942 			      unit[SelectedDrive].disktype->stretch);  in fd_rwsec_done()
954 	       FDC1772_READ(FDC1772REG_SECTOR) > unit[SelectedDrive].disktype->spt)  in fd_rwsec_done()
958 			if (unit[SelectedDrive].disktype > disk_type) {  in fd_rwsec_done()
960 				unit[SelectedDrive].disktype--;  in fd_rwsec_done()
962 				    = unit[SelectedDrive].disktype->blocks >> 1;  in fd_rwsec_done()
967 			if (unit[SelectedDrive].autoprobe) {  in fd_rwsec_done()
968 				unit[SelectedDrive].disktype = disk_type + NUM_DISK_TYPES - 1;  in fd_rwsec_done()
970 				    = unit[SelectedDrive].disktype->blocks >> 1;  in fd_rwsec_done()
1069 		FDC1772_WRITE(FDC1772REG_DATA, unit[SelectedDrive].track);  in finish_fdc()
1160 	if (unit[drive].wpstat) {  in check_floppy_change()
1174 	    || unit[drive].disktype == 0) {  in floppy_revalidate()
1180 		unit[drive].disktype = 0;  in floppy_revalidate()
1201 	ReqTrack = block / unit[drive].disktype->spt;  in setup_req_params()
1202 	ReqSector = block - ReqTrack * unit[drive].disktype->spt + 1;  in setup_req_params()
1243 	floppy = &unit[drive];  in redo_fd_request()
1374 	unit[drive].connected = 0;  in fd_probe()
1375 	unit[drive].disktype = NULL;  in fd_probe()
1380 	unit[drive].connected = 1;  in fd_probe()
1381 	unit[drive].track = -1; /* If we put the auto detect back in this can go to 0 */  in fd_probe()
1382 	unit[drive].steprate = FDC1772STEP_6;  in fd_probe()
1464 		if (unit[drive].connected) {  in config_types()
1534 			if (unit[drive].wpstat) {  in floppy_open()
1610 		unit[i].track = -1;  in fd1772_init()