3 * LSI MPT Host Adapter FreeBSD Wrapper Definitions (CAM version)
5 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD AND BSD-3-Clause
7 * Copyright (c) 2000, 2001 by Greg Ansley, Adam Prewett
9 * Partially derived from Matty Jacobs ISP driver.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice immediately at the beginning of the file, without modification,
16 * this list of conditions, and the following disclaimer.
17 * 2. The name of the author may not be used to endorse or promote products
18 * derived from this software without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
24 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * Copyright (c) 2002, 2006 by Matthew Jacob
32 * All rights reserved.
34 * Redistribution and use in source and binary forms, with or without
35 * modification, are permitted provided that the following conditions are
37 * 1. Redistributions of source code must retain the above copyright
38 * notice, this list of conditions and the following disclaimer.
39 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
40 * substantially similar to the "NO WARRANTY" disclaimer below
41 * ("Disclaimer") and any redistribution must be conditioned upon including
42 * a substantially similar Disclaimer requirement for further binary
44 * 3. Neither the names of the above listed copyright holders nor the names
45 * of any contributors may be used to endorse or promote products derived
46 * from this software without specific prior written permission.
48 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
49 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
50 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
51 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
52 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
53 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
54 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
55 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
56 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
57 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF THE COPYRIGHT
58 * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
60 * Support from Chris Ellsworth in order to make SAS adapters work
61 * is gratefully acknowledged.
63 * Support from LSI-Logic has also gone a great deal toward making this a
64 * workable subsystem and is gratefully acknowledged.
67 * Copyright (c) 2004, Avid Technology, Inc. and its contributors.
68 * Copyright (c) 2005, WHEEL Sp. z o.o.
69 * Copyright (c) 2004, 2005 Justin T. Gibbs
70 * All rights reserved.
72 * Redistribution and use in source and binary forms, with or without
73 * modification, are permitted provided that the following conditions are
75 * 1. Redistributions of source code must retain the above copyright
76 * notice, this list of conditions and the following disclaimer.
77 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
78 * substantially similar to the "NO WARRANTY" disclaimer below
79 * ("Disclaimer") and any redistribution must be conditioned upon including
80 * a substantially similar Disclaimer requirement for further binary
82 * 3. Neither the names of the above listed copyright holders nor the names
83 * of any contributors may be used to endorse or promote products derived
84 * from this software without specific prior written permission.
86 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
87 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
88 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
89 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
90 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
91 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
92 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
93 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
94 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
95 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF THE COPYRIGHT
96 * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
102 #include <cam/cam_debug.h>
103 #include <cam/cam_ccb.h>
104 #include <cam/cam_sim.h>
105 #include <cam/cam_xpt.h>
106 #include <cam/cam_periph.h>
107 #include <cam/cam_xpt_sim.h>
108 #include <cam/cam_debug.h>
109 #include <cam/scsi/scsi_all.h>
110 #include <cam/scsi/scsi_message.h>
112 #define ccb_mpt_ptr sim_priv.entries[0].ptr
113 #define ccb_req_ptr sim_priv.entries[1].ptr
115 /************************** CCB Manipulation Routines *************************/
116 static __inline void mpt_freeze_ccb(union ccb *ccb);
117 static __inline void mpt_set_ccb_status(union ccb *ccb, cam_status status);
120 mpt_freeze_ccb(union ccb *ccb)
122 if ((ccb->ccb_h.status & CAM_DEV_QFRZN) == 0) {
123 ccb->ccb_h.status |= CAM_DEV_QFRZN;
124 xpt_freeze_devq(ccb->ccb_h.path, /*count*/1);
129 mpt_set_ccb_status(union ccb *ccb, cam_status status)
131 ccb->ccb_h.status &= ~CAM_STATUS_MASK;
132 ccb->ccb_h.status |= status;
135 /****************************** Timeout Recovery ******************************/
137 * The longest timeout specified for a Task Managent command.
139 #define MPT_TMF_MAX_TIMEOUT (20000)
142 mpt_wakeup_recovery_thread(struct mpt_softc *mpt)
147 /************************** Version Compatibility *************************/
148 #if __FreeBSD_version < 700031
149 #define mpt_sim_alloc(a, b, c, mpt, e, f, g) \
150 cam_sim_alloc(a, b, c, mpt, (mpt)->unit, e, f, g)
152 #define mpt_sim_alloc(a, b, c, mpt, e, f, g) \
153 cam_sim_alloc(a, b, c, mpt, (mpt)->unit, &(mpt)->mpt_lock, e, f, g)
155 #endif /*_MPT_CAM_H_ */