| scsi_cd.c (111206) | scsi_cd.c (111815) |
|---|---|
| 1/* 2 * Copyright (c) 1997 Justin T. Gibbs. 3 * Copyright (c) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Kenneth D. Merry. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 10 unchanged lines hidden (view full) --- 19 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * | 1/* 2 * Copyright (c) 1997 Justin T. Gibbs. 3 * Copyright (c) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Kenneth D. Merry. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 10 unchanged lines hidden (view full) --- 19 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * |
| 27 * $FreeBSD: head/sys/cam/scsi/scsi_cd.c 111206 2003-02-21 06:19:38Z ken $ | 27 * $FreeBSD: head/sys/cam/scsi/scsi_cd.c 111815 2003-03-03 12:15:54Z phk $ |
| 28 */ 29/* 30 * Portions of this driver taken from the original FreeBSD cd driver. 31 * Written by Julian Elischer (julian@tfs.com) 32 * for TRW Financial Systems for use under the MACH(2.5) operating system. 33 * 34 * TRW Financial Systems, in accordance with their agreement with Carnegie 35 * Mellon University, makes this software available to CMU to distribute --- 247 unchanged lines hidden (view full) --- 283{ 284 cdinit, "cd", 285 TAILQ_HEAD_INITIALIZER(cddriver.units), /* generation */ 0 286}; 287 288PERIPHDRIVER_DECLARE(cd, cddriver); 289 290static struct cdevsw cd_cdevsw = { | 28 */ 29/* 30 * Portions of this driver taken from the original FreeBSD cd driver. 31 * Written by Julian Elischer (julian@tfs.com) 32 * for TRW Financial Systems for use under the MACH(2.5) operating system. 33 * 34 * TRW Financial Systems, in accordance with their agreement with Carnegie 35 * Mellon University, makes this software available to CMU to distribute --- 247 unchanged lines hidden (view full) --- 283{ 284 cdinit, "cd", 285 TAILQ_HEAD_INITIALIZER(cddriver.units), /* generation */ 0 286}; 287 288PERIPHDRIVER_DECLARE(cd, cddriver); 289 290static struct cdevsw cd_cdevsw = { |
| 291 /* open */ cdopen, 292 /* close */ cdclose, 293 /* read */ physread, 294 /* write */ physwrite, 295 /* ioctl */ cdioctl, 296 /* poll */ nopoll, 297 /* mmap */ nommap, 298 /* strategy */ cdstrategy, 299 /* name */ "cd", 300 /* maj */ CD_CDEV_MAJOR, 301 /* dump */ nodump, 302 /* psize */ nopsize, 303 /* flags */ D_DISK, | 291 .d_open = cdopen, 292 .d_close = cdclose, 293 .d_read = physread, 294 .d_write = physwrite, 295 .d_ioctl = cdioctl, 296 .d_strategy = cdstrategy, 297 .d_name = "cd", 298 .d_maj = CD_CDEV_MAJOR, 299 .d_flags = D_DISK, |
| 304}; 305 306static int num_changers; 307 308#ifndef CHANGER_MIN_BUSY_SECONDS 309#define CHANGER_MIN_BUSY_SECONDS 5 310#endif 311#ifndef CHANGER_MAX_BUSY_SECONDS --- 3903 unchanged lines hidden --- | 300}; 301 302static int num_changers; 303 304#ifndef CHANGER_MIN_BUSY_SECONDS 305#define CHANGER_MIN_BUSY_SECONDS 5 306#endif 307#ifndef CHANGER_MAX_BUSY_SECONDS --- 3903 unchanged lines hidden --- |