biovar.h revision 1.1.22.3 1 1.1.22.3 riz /* $NetBSD: biovar.h,v 1.1.22.3 2007/10/15 20:37:08 riz Exp $ */
2 1.1.22.2 riz /* $OpenBSD: biovar.h,v 1.26 2007/03/19 03:02:08 marco Exp $ */
3 1.1.22.2 riz
4 1.1.22.2 riz /*
5 1.1.22.2 riz * Copyright (c) 2002 Niklas Hallqvist. All rights reserved.
6 1.1.22.2 riz * Copyright (c) 2005 Marco Peereboom. All rights reserved.
7 1.1.22.2 riz *
8 1.1.22.2 riz * Redistribution and use in source and binary forms, with or without
9 1.1.22.2 riz * modification, are permitted provided that the following conditions
10 1.1.22.2 riz * are met:
11 1.1.22.2 riz * 1. Redistributions of source code must retain the above copyright
12 1.1.22.2 riz * notice, this list of conditions and the following disclaimer.
13 1.1.22.2 riz * 2. Redistributions in binary form must reproduce the above copyright
14 1.1.22.2 riz * notice, this list of conditions and the following disclaimer in the
15 1.1.22.2 riz * documentation and/or other materials provided with the distribution.
16 1.1.22.2 riz *
17 1.1.22.2 riz * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 1.1.22.2 riz * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 1.1.22.2 riz * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 1.1.22.2 riz * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 1.1.22.2 riz * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 1.1.22.2 riz * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 1.1.22.2 riz * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 1.1.22.2 riz * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 1.1.22.2 riz * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 1.1.22.2 riz * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 1.1.22.2 riz */
28 1.1.22.2 riz
29 1.1.22.2 riz /*
30 1.1.22.2 riz * Devices getting ioctls through this interface should use ioctl class 'B'
31 1.1.22.2 riz * and command numbers starting from 32, lower ones are reserved for generic
32 1.1.22.2 riz * ioctls. All ioctl data must be structures which start with a void *
33 1.1.22.2 riz * cookie.
34 1.1.22.2 riz */
35 1.1.22.2 riz
36 1.1.22.2 riz #include <sys/types.h>
37 1.1.22.2 riz
38 1.1.22.2 riz struct bio_common {
39 1.1.22.2 riz void *bc_cookie;
40 1.1.22.2 riz };
41 1.1.22.2 riz
42 1.1.22.2 riz /* convert name to a cookie */
43 1.1.22.2 riz #define BIOCLOCATE _IOWR('B', 0, struct bio_locate)
44 1.1.22.2 riz struct bio_locate {
45 1.1.22.2 riz void *bl_cookie;
46 1.1.22.2 riz char *bl_name;
47 1.1.22.2 riz };
48 1.1.22.2 riz
49 1.1.22.2 riz #ifdef _KERNEL
50 1.1.22.2 riz int bio_register(struct device *, int (*)(struct device *, u_long,
51 1.1.22.2 riz caddr_t));
52 1.1.22.2 riz void bio_unregister(struct device *);
53 1.1.22.2 riz #endif
54 1.1.22.2 riz
55 1.1.22.2 riz #define BIOCINQ _IOWR('B', 32, struct bioc_inq)
56 1.1.22.2 riz struct bioc_inq {
57 1.1.22.2 riz void *bi_cookie;
58 1.1.22.2 riz
59 1.1.22.2 riz char bi_dev[16]; /* controller device */
60 1.1.22.2 riz int bi_novol; /* nr of volumes */
61 1.1.22.2 riz int bi_nodisk; /* nr of total disks */
62 1.1.22.2 riz };
63 1.1.22.2 riz
64 1.1.22.2 riz #define BIOCDISK _IOWR('B', 33, struct bioc_disk)
65 1.1.22.2 riz /* structure that represents a disk in a RAID volume */
66 1.1.22.2 riz struct bioc_disk {
67 1.1.22.2 riz void *bd_cookie;
68 1.1.22.2 riz
69 1.1.22.2 riz u_int16_t bd_channel;
70 1.1.22.2 riz u_int16_t bd_target;
71 1.1.22.2 riz u_int16_t bd_lun;
72 1.1.22.2 riz u_int16_t bd_other_id; /* unused for now */
73 1.1.22.2 riz
74 1.1.22.2 riz int bd_volid; /* associate with volume */
75 1.1.22.2 riz int bd_diskid; /* virtual disk */
76 1.1.22.2 riz int bd_status; /* current status */
77 1.1.22.2 riz #define BIOC_SDONLINE 0x00
78 1.1.22.2 riz #define BIOC_SDONLINE_S "Online"
79 1.1.22.2 riz #define BIOC_SDOFFLINE 0x01
80 1.1.22.2 riz #define BIOC_SDOFFLINE_S "Offline"
81 1.1.22.2 riz #define BIOC_SDFAILED 0x02
82 1.1.22.2 riz #define BIOC_SDFAILED_S "Failed"
83 1.1.22.2 riz #define BIOC_SDREBUILD 0x03
84 1.1.22.2 riz #define BIOC_SDREBUILD_S "Rebuild"
85 1.1.22.2 riz #define BIOC_SDHOTSPARE 0x04
86 1.1.22.2 riz #define BIOC_SDHOTSPARE_S "Hot spare"
87 1.1.22.2 riz #define BIOC_SDUNUSED 0x05
88 1.1.22.2 riz #define BIOC_SDUNUSED_S "Unused"
89 1.1.22.2 riz #define BIOC_SDSCRUB 0x06
90 1.1.22.2 riz #define BIOC_SDSCRUB_S "Scrubbing"
91 1.1.22.2 riz #define BIOC_SDINVALID 0xff
92 1.1.22.2 riz #define BIOC_SDINVALID_S "Invalid"
93 1.1.22.2 riz size_t bd_size; /* size of the disk */
94 1.1.22.2 riz
95 1.1.22.2 riz char bd_vendor[32]; /* scsi string */
96 1.1.22.2 riz char bd_serial[32]; /* serial number */
97 1.1.22.2 riz char bd_procdev[16]; /* processor device */
98 1.1.22.2 riz };
99 1.1.22.2 riz
100 1.1.22.2 riz #define BIOCVOL _IOWR('B', 34, struct bioc_vol)
101 1.1.22.2 riz /* structure that represents a RAID volume */
102 1.1.22.2 riz struct bioc_vol {
103 1.1.22.2 riz void *bv_cookie;
104 1.1.22.2 riz int bv_volid; /* volume id */
105 1.1.22.2 riz
106 1.1.22.2 riz int16_t bv_percent; /* percent done operation */
107 1.1.22.2 riz u_int16_t bv_seconds; /* seconds of progress so far */
108 1.1.22.2 riz
109 1.1.22.2 riz int bv_status; /* current status */
110 1.1.22.2 riz #define BIOC_SVONLINE 0x00
111 1.1.22.2 riz #define BIOC_SVONLINE_S "Online"
112 1.1.22.2 riz #define BIOC_SVOFFLINE 0x01
113 1.1.22.2 riz #define BIOC_SVOFFLINE_S "Offline"
114 1.1.22.2 riz #define BIOC_SVDEGRADED 0x02
115 1.1.22.2 riz #define BIOC_SVDEGRADED_S "Degraded"
116 1.1.22.2 riz #define BIOC_SVBUILDING 0x03
117 1.1.22.2 riz #define BIOC_SVBUILDING_S "Building"
118 1.1.22.2 riz #define BIOC_SVSCRUB 0x04
119 1.1.22.2 riz #define BIOC_SVSCRUB_S "Scrubbing"
120 1.1.22.2 riz #define BIOC_SVREBUILD 0x05
121 1.1.22.2 riz #define BIOC_SVREBUILD_S "Rebuild"
122 1.1.22.2 riz #define BIOC_SVINVALID 0xff
123 1.1.22.2 riz #define BIOC_SVINVALID_S "Invalid"
124 1.1.22.2 riz size_t bv_size; /* size of the disk */
125 1.1.22.2 riz int bv_level; /* raid level */
126 1.1.22.2 riz int bv_nodisk; /* nr of drives */
127 1.1.22.2 riz
128 1.1.22.2 riz char bv_dev[16]; /* device */
129 1.1.22.2 riz char bv_vendor[32]; /* scsi string */
130 1.1.22.2 riz };
131 1.1.22.2 riz
132 1.1.22.2 riz #define BIOCALARM _IOWR('B', 35, struct bioc_alarm)
133 1.1.22.2 riz struct bioc_alarm {
134 1.1.22.2 riz void *ba_cookie;
135 1.1.22.2 riz int ba_opcode;
136 1.1.22.2 riz
137 1.1.22.2 riz int ba_status; /* only used with get state */
138 1.1.22.2 riz #define BIOC_SADISABLE 0x00 /* disable alarm */
139 1.1.22.2 riz #define BIOC_SAENABLE 0x01 /* enable alarm */
140 1.1.22.2 riz #define BIOC_SASILENCE 0x02 /* silence alarm */
141 1.1.22.2 riz #define BIOC_GASTATUS 0x03 /* get status */
142 1.1.22.2 riz #define BIOC_SATEST 0x04 /* test alarm */
143 1.1.22.2 riz };
144 1.1.22.2 riz
145 1.1.22.2 riz #define BIOCBLINK _IOWR('B', 36, struct bioc_blink)
146 1.1.22.2 riz struct bioc_blink {
147 1.1.22.2 riz void *bb_cookie;
148 1.1.22.2 riz u_int16_t bb_channel;
149 1.1.22.2 riz u_int16_t bb_target;
150 1.1.22.2 riz
151 1.1.22.2 riz int bb_status; /* current status */
152 1.1.22.2 riz #define BIOC_SBUNBLINK 0x00 /* disable blinking */
153 1.1.22.2 riz #define BIOC_SBBLINK 0x01 /* enable blink */
154 1.1.22.2 riz #define BIOC_SBALARM 0x02 /* enable alarm blink */
155 1.1.22.2 riz };
156 1.1.22.2 riz
157 1.1.22.2 riz #define BIOCSETSTATE _IOWR('B', 37, struct bioc_setstate)
158 1.1.22.2 riz struct bioc_setstate {
159 1.1.22.2 riz void *bs_cookie;
160 1.1.22.2 riz u_int16_t bs_channel;
161 1.1.22.2 riz u_int16_t bs_target;
162 1.1.22.2 riz u_int16_t bs_lun;
163 1.1.22.2 riz u_int16_t bs_other_id; /* unused for now */
164 1.1.22.2 riz
165 1.1.22.2 riz int bs_status; /* change to this status */
166 1.1.22.2 riz #define BIOC_SSONLINE 0x00 /* online disk */
167 1.1.22.2 riz #define BIOC_SSOFFLINE 0x01 /* offline disk */
168 1.1.22.2 riz #define BIOC_SSHOTSPARE 0x02 /* mark as hotspare */
169 1.1.22.2 riz #define BIOC_SSREBUILD 0x03 /* rebuild on this disk */
170 1.1.22.2 riz int bs_volid; /* volume id for rebuild */
171 1.1.22.2 riz };
172 1.1.22.2 riz
173 1.1.22.2 riz #define BIOCCREATERAID _IOWR('B', 38, struct bioc_createraid)
174 1.1.22.2 riz struct bioc_createraid {
175 1.1.22.2 riz void *bc_cookie;
176 1.1.22.2 riz char *bc_dev_list;
177 1.1.22.2 riz u_int16_t bc_dev_list_len;
178 1.1.22.2 riz u_int16_t bc_level;
179 1.1.22.2 riz };
180 1.1.22.2 riz
181 1.1.22.2 riz /* kernel and userspace defines */
182 1.1.22.2 riz #define BIOC_INQ 0x0001
183 1.1.22.2 riz #define BIOC_DISK 0x0002
184 1.1.22.2 riz #define BIOC_VOL 0x0004
185 1.1.22.2 riz #define BIOC_ALARM 0x0008
186 1.1.22.2 riz #define BIOC_BLINK 0x0010
187 1.1.22.2 riz #define BIOC_SETSTATE 0x0020
188 1.1.22.2 riz #define BIOC_CREATERAID 0x0040
189 1.1.22.2 riz
190 1.1.22.2 riz /* user space defines */
191 1.1.22.2 riz #define BIOC_DEVLIST 0x10000
192