1/*
2 * Implementation of SCSI Processor Target Peripheral driver for CAM.
3 *
4 * Copyright (c) 1998 Justin T. Gibbs.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
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20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 * $FreeBSD: head/sys/cam/scsi/scsi_pt.c 111815 2003-03-03 12:15:54Z phk $
29 */
30
31#include <sys/param.h>
32#include <sys/queue.h>
33#include <sys/systm.h>
34#include <sys/kernel.h>
35#include <sys/types.h>
36#include <sys/bio.h>
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113 TAILQ_HEAD_INITIALIZER(ptdriver.units), /* generation */ 0
114};
115
116PERIPHDRIVER_DECLARE(pt, ptdriver);
117
118#define PT_CDEV_MAJOR 61
119
120static struct cdevsw pt_cdevsw = {
121 .d_open = ptopen,
122 .d_close = ptclose,
123 .d_read = physread,
124 .d_write = physwrite,
125 .d_ioctl = ptioctl,
126 .d_strategy = ptstrategy,
127 .d_name = "pt",
128 .d_maj = PT_CDEV_MAJOR,
129};
130
131#ifndef SCSI_PT_DEFAULT_TIMEOUT
132#define SCSI_PT_DEFAULT_TIMEOUT 60
133#endif
134
135static int
136ptopen(dev_t dev, int flags, int fmt, struct thread *td)
--- 596 unchanged lines hidden ---
2 * Implementation of SCSI Processor Target Peripheral driver for CAM.
3 *
4 * Copyright (c) 1998 Justin T. Gibbs.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
--- 11 unchanged lines hidden (view full) ---
20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 * $FreeBSD: head/sys/cam/scsi/scsi_pt.c 111815 2003-03-03 12:15:54Z phk $
29 */
30
31#include <sys/param.h>
32#include <sys/queue.h>
33#include <sys/systm.h>
34#include <sys/kernel.h>
35#include <sys/types.h>
36#include <sys/bio.h>
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113 TAILQ_HEAD_INITIALIZER(ptdriver.units), /* generation */ 0
114};
115
116PERIPHDRIVER_DECLARE(pt, ptdriver);
117
118#define PT_CDEV_MAJOR 61
119
120static struct cdevsw pt_cdevsw = {
121 .d_open = ptopen,
122 .d_close = ptclose,
123 .d_read = physread,
124 .d_write = physwrite,
125 .d_ioctl = ptioctl,
126 .d_strategy = ptstrategy,
127 .d_name = "pt",
128 .d_maj = PT_CDEV_MAJOR,
129};
130
131#ifndef SCSI_PT_DEFAULT_TIMEOUT
132#define SCSI_PT_DEFAULT_TIMEOUT 60
133#endif
134
135static int
136ptopen(dev_t dev, int flags, int fmt, struct thread *td)
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