From f07a4c844da9f0ecae5bbee1ab94be56505f26f7 Mon Sep 17 00:00:00 2001 From: Thomas Bushnell Date: Tue, 25 Feb 1997 21:28:37 +0000 Subject: Initial source --- scsi/scsi_jukebox.c | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 scsi/scsi_jukebox.c (limited to 'scsi/scsi_jukebox.c') diff --git a/scsi/scsi_jukebox.c b/scsi/scsi_jukebox.c new file mode 100644 index 0000000..b62d0bf --- /dev/null +++ b/scsi/scsi_jukebox.c @@ -0,0 +1,57 @@ +/* + * Mach Operating System + * Copyright (c) 1991,1990 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ +/* + * File: scsi_jukebox.c + * Author: Alessandro Forin, Carnegie Mellon University + * Date: 10/90 + * + * Middle layer of the SCSI driver: SCSI protocol implementation + * + * This file contains code for SCSI commands for MEDIA CHANGER devices. + */ + +#include +#if (NSCSI > 0) + +#include + +char *scjb_name(internal) + boolean_t internal; +{ + return internal ? "jz" : "jukebox"; +} + +#if 0 +scsi_exchange_medium +scsi_init_element_status +scsi_move_medium +scsi_position_to_element +scsi_read_element_status +scsi_request_volume_address +scsi_send_volume_tag +#endif +#endif /* NSCSI > 0 */ + -- cgit v1.2.3