2 * Copyright (c) 2000 Michael Smith
3 * Copyright (c) 2000 Scott Long
4 * Copyright (c) 2000 BSDi
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR 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
32 * Command queue statistics
38 #define AACQ_COMPLETE 4
39 #define AACQ_COUNT 5 /* total number of queues */
49 union aac_statrequest {
51 struct aac_qstat as_qstat;
54 #define AACIO_STATS _IOWR('T', 101, union aac_statrequest)
57 * Ioctl commands likely to be submitted from a Linux management application.
58 * These bit encodings are actually descended from Windows NT. Ick.
61 #define CTL_CODE(devType, func, meth, acc) (((devType) << 16) | ((acc) << 14) | ((func) << 2) | (meth))
62 #define METHOD_BUFFERED 0
63 #define METHOD_IN_DIRECT 1
64 #define METHOD_OUT_DIRECT 2
65 #define METHOD_NEITHER 3
66 #define FILE_ANY_ACCESS 0
67 #define FILE_READ_ACCESS ( 0x0001 )
68 #define FILE_WRITE_ACCESS ( 0x0002 )
69 #define FILE_DEVICE_CONTROLLER 0x00000004
71 #define FSACTL_LNX_SENDFIB CTL_CODE(FILE_DEVICE_CONTROLLER, 2050, \
72 METHOD_BUFFERED, FILE_ANY_ACCESS)
73 #define FSACTL_LNX_GET_COMM_PERF_DATA CTL_CODE(FILE_DEVICE_CONTROLLER, 2084, \
74 METHOD_BUFFERED, FILE_ANY_ACCESS)
75 #define FSACTL_LNX_OPENCLS_COMM_PERF_DATA CTL_CODE(FILE_DEVICE_CONTROLLER, \
76 2085, METHOD_BUFFERED, FILE_ANY_ACCESS)
77 #define FSACTL_LNX_OPEN_GET_ADAPTER_FIB CTL_CODE(FILE_DEVICE_CONTROLLER, 2100, \
78 METHOD_BUFFERED, FILE_ANY_ACCESS)
79 #define FSACTL_LNX_GET_NEXT_ADAPTER_FIB CTL_CODE(FILE_DEVICE_CONTROLLER, 2101, \
80 METHOD_BUFFERED, FILE_ANY_ACCESS)
81 #define FSACTL_LNX_CLOSE_GET_ADAPTER_FIB CTL_CODE(FILE_DEVICE_CONTROLLER, \
82 2102, METHOD_BUFFERED, FILE_ANY_ACCESS)
83 #define FSACTL_LNX_CLOSE_ADAPTER_CONFIG CTL_CODE(FILE_DEVICE_CONTROLLER, 2104, \
84 METHOD_BUFFERED, FILE_ANY_ACCESS)
85 #define FSACTL_LNX_OPEN_ADAPTER_CONFIG CTL_CODE(FILE_DEVICE_CONTROLLER, 2105, \
86 METHOD_BUFFERED, FILE_ANY_ACCESS)
87 #define FSACTL_LNX_MINIPORT_REV_CHECK CTL_CODE(FILE_DEVICE_CONTROLLER, 2107, \
88 METHOD_BUFFERED, FILE_ANY_ACCESS)
89 #define FSACTL_LNX_QUERY_ADAPTER_CONFIG CTL_CODE(FILE_DEVICE_CONTROLLER, 2113, \
90 METHOD_BUFFERED, FILE_ANY_ACCESS)
91 #define FSACTL_LNX_GET_PCI_INFO CTL_CODE(FILE_DEVICE_CONTROLLER, 2119, \
92 METHOD_BUFFERED, FILE_ANY_ACCESS)
93 #define FSACTL_LNX_FORCE_DELETE_DISK CTL_CODE(FILE_DEVICE_CONTROLLER, 2120, \
94 METHOD_NEITHER, FILE_ANY_ACCESS)
95 #define FSACTL_LNX_AIF_THREAD CTL_CODE(FILE_DEVICE_CONTROLLER, 2127, \
96 METHOD_NEITHER, FILE_ANY_ACCESS)
98 /* Why these don't follow the previous convention, I don't know */
99 #define FSACTL_LNX_NULL_IO_TEST 0x43
100 #define FSACTL_LNX_SIM_IO_TEST 0x53
101 #define FSACTL_LNX_DOWNLOAD 0x83
102 #define FSACTL_LNX_GET_VAR 0x93
103 #define FSACTL_LNX_SET_VAR 0xa3
104 #define FSACTL_LNX_GET_FIBTIMES 0xb3
105 #define FSACTL_LNX_ZERO_FIBTIMES 0xc3
106 #define FSACTL_LNX_DELETE_DISK 0x163
107 #define FSACTL_LNX_QUERY_DISK 0x173
109 /* Ok, here it gets really lame */
110 #define FSACTL_LNX_PROBE_CONTAINERS 2131 /* Just guessing */
112 /* Do the native version of the ioctls. Since the BSD encoding scheme
113 * conflicts with the 'standard' AAC encoding scheme, the resulting numbers
114 * will be different. The '8' comes from the fact that the previous scheme
115 * used 12 bits for the number, with the the 12th bit being the only set
116 * bit above bit 8. Thus the value of 8, with the lower 8 bits holding the
117 * command number. 9 is used for the odd overflow case.
119 #define FSACTL_SENDFIB _IO('8', 2)
120 #define FSACTL_GET_COMM_PERF_DATA _IO('8', 36)
121 #define FSACTL_OPENCLS_COMM_PERF_DATA _IO('8', 37)
122 #define FSACTL_OPEN_GET_ADAPTER_FIB _IO('8', 52)
123 #define FSACTL_GET_NEXT_ADAPTER_FIB _IO('8', 53)
124 #define FSACTL_CLOSE_GET_ADAPTER_FIB _IO('8', 54)
125 #define FSACTL_CLOSE_ADAPTER_CONFIG _IO('8', 56)
126 #define FSACTL_OPEN_ADAPTER_CONFIG _IO('8', 57)
127 #define FSACTL_MINIPORT_REV_CHECK _IO('8', 59)
128 #define FSACTL_QUERY_ADAPTER_CONFIG _IO('8', 65)
129 #define FSACTL_GET_PCI_INFO _IO('8', 71)
130 #define FSACTL_FORCE_DELETE_DISK _IO('8', 72)
131 #define FSACTL_AIF_THREAD _IO('8', 79)
133 #define FSACTL_NULL_IO_TEST _IO('8', 67)
134 #define FSACTL_SIM_IO_TEST _IO('8', 83)
135 #define FSACTL_DOWNLOAD _IO('8', 131)
136 #define FSACTL_GET_VAR _IO('8', 147)
137 #define FSACTL_SET_VAR _IO('8', 163)
138 #define FSACTL_GET_FIBTIMES _IO('8', 179)
139 #define FSACTL_ZERO_FIBTIMES _IO('8', 195)
140 #define FSACTL_DELETE_DISK _IO('8', 99)
141 #define FSACTL_QUERY_DISK _IO('9', 115)
143 #define FSACTL_PROBE_CONTAINERS _IO('9', 83) /* Just guessing */
147 * Support for faking the "miniport" version.
149 struct aac_rev_check {
150 RevComponent callingComponent;
151 struct FsaRevision callingRevision;
154 struct aac_rev_check_resp {
155 int possiblyCompatible;
156 struct FsaRevision adapterSWRevision;
160 * Context passed in by a consumer looking to collect an AIF.
162 struct get_adapter_fib_ioctl {
163 u_int32_t AdapterFibContext;
168 struct aac_query_disk {
169 int32_t ContainerNumber;
177 char diskDeviceName[10];