FreeBSD/Linux Kernel Cross Reference
sys/sys/mpt_ioctl.h
1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 2008 Yahoo!, Inc.
5 * All rights reserved.
6 * Written by: John Baldwin <jhb@FreeBSD.org>
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
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
24 * FOR 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
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * LSI MPT-Fusion Host Adapter FreeBSD userland interface
33 *
34 * $FreeBSD: releng/12.0/sys/sys/mpt_ioctl.h 326023 2017-11-20 19:43:44Z pfg $
35 */
36
37 #ifndef _MPT_IOCTL_H_
38 #define _MPT_IOCTL_H_
39
40 #include <dev/mpt/mpilib/mpi_type.h>
41 #include <dev/mpt/mpilib/mpi.h>
42 #include <dev/mpt/mpilib/mpi_cnfg.h>
43
44 /*
45 * For the read header requests, the header should include the page
46 * type or extended page type, page number, and page version. The
47 * buffer and length are unused. The completed header is returned in
48 * the 'header' member.
49 *
50 * For the read page and write page requests, 'buf' should point to a
51 * buffer of 'len' bytes which holds the entire page (including the
52 * header).
53 *
54 * All requests specify the page address in 'page_address'.
55 */
56 struct mpt_cfg_page_req {
57 CONFIG_PAGE_HEADER header;
58 uint32_t page_address;
59 void *buf;
60 int len;
61 uint16_t ioc_status;
62 };
63
64 struct mpt_ext_cfg_page_req {
65 CONFIG_EXTENDED_PAGE_HEADER header;
66 uint32_t page_address;
67 void *buf;
68 int len;
69 uint16_t ioc_status;
70 };
71
72 struct mpt_raid_action {
73 uint8_t action;
74 uint8_t volume_bus;
75 uint8_t volume_id;
76 uint8_t phys_disk_num;
77 uint32_t action_data_word;
78 void *buf;
79 int len;
80 uint32_t volume_status;
81 uint32_t action_data[4];
82 uint16_t action_status;
83 uint16_t ioc_status;
84 uint8_t write;
85 };
86
87 #define MPTIO_READ_CFG_HEADER _IOWR('M', 100, struct mpt_cfg_page_req)
88 #define MPTIO_READ_CFG_PAGE _IOWR('M', 101, struct mpt_cfg_page_req)
89 #define MPTIO_READ_EXT_CFG_HEADER _IOWR('M', 102, struct mpt_ext_cfg_page_req)
90 #define MPTIO_READ_EXT_CFG_PAGE _IOWR('M', 103, struct mpt_ext_cfg_page_req)
91 #define MPTIO_WRITE_CFG_PAGE _IOWR('M', 104, struct mpt_cfg_page_req)
92 #define MPTIO_RAID_ACTION _IOWR('M', 105, struct mpt_raid_action)
93
94 #if defined(__amd64__)
95 struct mpt_cfg_page_req32 {
96 CONFIG_PAGE_HEADER header;
97 uint32_t page_address;
98 uint32_t buf;
99 int len;
100 uint16_t ioc_status;
101 };
102
103 struct mpt_ext_cfg_page_req32 {
104 CONFIG_EXTENDED_PAGE_HEADER header;
105 uint32_t page_address;
106 uint32_t buf;
107 int len;
108 uint16_t ioc_status;
109 };
110
111 struct mpt_raid_action32 {
112 uint8_t action;
113 uint8_t volume_bus;
114 uint8_t volume_id;
115 uint8_t phys_disk_num;
116 uint32_t action_data_word;
117 uint32_t buf;
118 int len;
119 uint32_t volume_status;
120 uint32_t action_data[4];
121 uint16_t action_status;
122 uint16_t ioc_status;
123 uint8_t write;
124 };
125
126 #define MPTIO_READ_CFG_HEADER32 _IOWR('M', 100, struct mpt_cfg_page_req32)
127 #define MPTIO_READ_CFG_PAGE32 _IOWR('M', 101, struct mpt_cfg_page_req32)
128 #define MPTIO_READ_EXT_CFG_HEADER32 _IOWR('M', 102, struct mpt_ext_cfg_page_req32)
129 #define MPTIO_READ_EXT_CFG_PAGE32 _IOWR('M', 103, struct mpt_ext_cfg_page_req32)
130 #define MPTIO_WRITE_CFG_PAGE32 _IOWR('M', 104, struct mpt_cfg_page_req32)
131 #define MPTIO_RAID_ACTION32 _IOWR('M', 105, struct mpt_raid_action32)
132 #endif
133
134 #endif /* !_MPT_IOCTL_H_ */
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