iokit/IOKit/IOTimeStamp.h

   1 /*
   2  * Copyright (c) 1998-2010 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28 #ifndef IOKIT_IOTIMESTAMP_H
  29 #define IOKIT_IOTIMESTAMP_H
  30
  31 #include <sys/kdebug.h>
  32
  33 static inline void
  34 IOTimeStampStartConstant(unsigned int csc,
  35                          uintptr_t a = 0, uintptr_t b = 0,
  36                          uintptr_t c = 0, uintptr_t d = 0)
  37 {
  38     KERNEL_DEBUG_CONSTANT(((uint32_t)csc) | DBG_FUNC_START, a, b, c, d, 0);
  39 }
  40
  41 static inline void
  42 IOTimeStampEndConstant(uintptr_t csc,
  43                        uintptr_t a = 0, uintptr_t b = 0,
  44                        uintptr_t c = 0, uintptr_t d = 0)
  45 {
  46     KERNEL_DEBUG_CONSTANT(((uint32_t)csc) | DBG_FUNC_END, a, b, c, d, 0);
  47 }
  48
  49 static inline void
  50 IOTimeStampConstant(uintptr_t csc,
  51                     uintptr_t a = 0, uintptr_t b = 0,
  52                     uintptr_t c = 0, uintptr_t d = 0)
  53 {
  54     KERNEL_DEBUG_CONSTANT(((uint32_t)csc) | DBG_FUNC_NONE, a, b, c, d, 0);
  55 }
  56
  57 #if KDEBUG
  58
  59 static inline void
  60 IOTimeStampStart(uintptr_t csc,
  61                  uintptr_t a = 0, uintptr_t b = 0,
  62                  uintptr_t c = 0, uintptr_t d = 0)
  63 {
  64     KERNEL_DEBUG(((uint32_t)csc) | DBG_FUNC_START, a, b, c, d, 0);
  65 }
  66
  67 static inline void
  68 IOTimeStampEnd(uintptr_t csc,
  69                uintptr_t a = 0, uintptr_t b = 0,
  70                uintptr_t c = 0, uintptr_t d = 0)
  71 {
  72     KERNEL_DEBUG(((uint32_t)csc) | DBG_FUNC_END, a, b, c, d, 0);
  73 }
  74
  75 static inline void
  76 IOTimeStamp(uintptr_t csc,
  77             uintptr_t a = 0, uintptr_t b = 0,
  78             uintptr_t c = 0, uintptr_t d = 0)
  79 {
  80     KERNEL_DEBUG(((uint32_t)csc) | DBG_FUNC_NONE, a, b, c, d, 0);
  81 }
  82
  83 #endif /* KDEBUG */
  84
  85 #define IODBG_STORAGE(code)                     (KDBG_CODE(DBG_IOKIT, DBG_IOSTORAGE, code))
  86 #define IODBG_NETWORK(code)                     (KDBG_CODE(DBG_IOKIT, DBG_IONETWORK, code))
  87 #define IODBG_KEYBOARD(code)            (KDBG_CODE(DBG_IOKIT, DBG_IOKEYBOARD, code))
  88 #define IODBG_HID(code)                         (KDBG_CODE(DBG_IOKIT, DBG_IOHID, code))
  89 #define IODBG_AUDIO(code)                       (KDBG_CODE(DBG_IOKIT, DBG_IOAUDIO, code))
  90 #define IODBG_SERIAL(code)                      (KDBG_CODE(DBG_IOKIT, DBG_IOSERIAL, code))
  91 #define IODBG_TTY(code)                         (KDBG_CODE(DBG_IOKIT, DBG_IOTTY, code))
  92 #define IODBG_SAM(code)                         (KDBG_CODE(DBG_IOKIT, DBG_IOSAM, code))
  93 #define IODBG_PARALLELATA(code)         (KDBG_CODE(DBG_IOKIT, DBG_IOPARALLELATA, code))
  94 #define IODBG_PARALLELSCSI(code)        (KDBG_CODE(DBG_IOKIT, DBG_IOPARALLELSCSI, code))
  95 #define IODBG_SATA(code)                        (KDBG_CODE(DBG_IOKIT, DBG_IOSATA, code))
  96 #define IODBG_SAS(code)                         (KDBG_CODE(DBG_IOKIT, DBG_IOSAS, code))
  97 #define IODBG_FIBRECHANNEL(code)        (KDBG_CODE(DBG_IOKIT, DBG_IOFIBRECHANNEL, code))
  98 #define IODBG_USB(code)                         (KDBG_CODE(DBG_IOKIT, DBG_IOUSB, code))
  99 #define IODBG_BLUETOOTH(code)           (KDBG_CODE(DBG_IOKIT, DBG_IOBLUETOOTH, code))
 100 #define IODBG_FIREWIRE(code)            (KDBG_CODE(DBG_IOKIT, DBG_IOFIREWIRE, code))
 101 #define IODBG_INFINIBAND(code)          (KDBG_CODE(DBG_IOKIT, DBG_IOINFINIBAND, code))
 102
 103
 104 /* Backwards compatibility */
 105 #define IODBG_DISK(code)                        IODBG_STORAGE(code)
 106 #define IODBG_POINTING(code)            IODBG_HID(code)
 107
 108
 109 /* IOKit infrastructure subclasses */
 110 #define IODBG_INTC(code)                        (KDBG_CODE(DBG_IOKIT, DBG_IOINTC, code))
 111 #define IODBG_WORKLOOP(code)            (KDBG_CODE(DBG_IOKIT, DBG_IOWORKLOOP, code))
 112 #define IODBG_INTES(code)                       (KDBG_CODE(DBG_IOKIT, DBG_IOINTES, code))
 113 #define IODBG_TIMES(code)                       (KDBG_CODE(DBG_IOKIT, DBG_IOCLKES, code))
 114 #define IODBG_CMDQ(code)                        (KDBG_CODE(DBG_IOKIT, DBG_IOCMDQ, code))
 115 #define IODBG_MCURS(code)                       (KDBG_CODE(DBG_IOKIT, DBG_IOMCURS, code))
 116 #define IODBG_MDESC(code)                       (KDBG_CODE(DBG_IOKIT, DBG_IOMDESC, code))
 117 #define IODBG_POWER(code)                       (KDBG_CODE(DBG_IOKIT, DBG_IOPOWER, code))
 118 #define IODBG_IOSERVICE(code)           (KDBG_CODE(DBG_IOKIT, DBG_IOSERVICE, code))
 119
 120 /* IOKit specific codes - within each subclass */
 121
 122 /* DBG_IOKIT/DBG_IODISK codes */
 123
 124 /* DBG_IOKIT/DBG_IONETWORK codes */
 125
 126 /* DBG_IOKIT/DBG_IOKEYBOARD codes */
 127
 128 /* DBG_IOKIT/DBG_IOHID codes */
 129
 130 /* DBG_IOKIT/DBG_IOAUDIO codes */
 131
 132 /* DBG_IOKIT/DBG_IOSERIAL codes */
 133
 134 /* DBG_IOKIT/DBG_IOTTY codes */
 135
 136 /* DBG_IOKIT/DBG_IOINTC codes */
 137 #define IOINTC_HANDLER  1       /* 0x05000004 */
 138
 139 /* DBG_IOKIT/DBG_IOWORKLOOP codes */
 140 #define IOWL_CLIENT             1       /* 0x05010004 */
 141 #define IOWL_WORK               2       /* 0x05010008 */
 142
 143 /* DBG_IOKIT/DBG_IOINTES codes */
 144 #define IOINTES_CLIENT  1       /* 0x05020004 */
 145 #define IOINTES_LAT             2       /* 0x05020008 */
 146 #define IOINTES_SEMA    3       /* 0x0502000c */
 147 #define IOINTES_INTCTXT 4       /* 0x05020010 */
 148 #define IOINTES_INTFLTR 5       /* 0x05020014 */
 149 #define IOINTES_ACTION  6       /* 0x05020018 */
 150 #define IOINTES_FILTER  7       /* 0x0502001c */
 151
 152 /* DBG_IOKIT/DBG_IOTIMES codes */
 153 #define IOTIMES_CLIENT  1       /* 0x05030004 */
 154 #define IOTIMES_LAT             2       /* 0x05030008 */
 155 #define IOTIMES_SEMA    3       /* 0x0503000c */
 156 #define IOTIMES_ACTION  4       /* 0x05030010 */
 157
 158 /* DBG_IOKIT/DBG_IOCMDQ codes */
 159 #define IOCMDQ_CLIENT   1       /* 0x05040004 */
 160 #define IOCMDQ_LAT              2       /* 0x05040008 */
 161 #define IOCMDQ_SEMA             3       /* 0x0504000c */
 162 #define IOCMDQ_PSEMA    4       /* 0x05040010 */
 163 #define IOCMDQ_PLOCK    5       /* 0x05040014 */
 164 #define IOCMDQ_ACTION   6       /* 0x05040018 */
 165
 166 /* DBG_IOKIT/DBG_IOMCURS codes */
 167
 168 /* DBG_IOKIT/DBG_IOMDESC codes */
 169
 170 /* DBG_IOKIT/DBG_IOPOWER codes */
 171 // See IOKit/pwr_mgt/IOPMlog.h for the power management codes
 172
 173 /* DBG_IOKIT/DBG_IOSERVICE codes */
 174 #define IOSERVICE_BUSY          1       /* 0x05080004 */
 175 #define IOSERVICE_NONBUSY       2       /* 0x05080008 */
 176 #define IOSERVICE_MODULESTALL   3       /* 0x0508000C */
 177 #define IOSERVICE_MODULEUNSTALL 4       /* 0x05080010 */
 178
 179 #define IOSERVICE_TERMINATE_PHASE1              5       /* 0x05080014 */
 180 #define IOSERVICE_TERMINATE_REQUEST_OK          6       /* 0x05080018 */
 181 #define IOSERVICE_TERMINATE_REQUEST_FAIL        7       /* 0x0508001C */
 182 #define IOSERVICE_TERMINATE_SCHEDULE_STOP       8       /* 0x05080020 */
 183 #define IOSERVICE_TERMINATE_SCHEDULE_FINALIZE   9       /* 0x05080024 */
 184 #define IOSERVICE_TERMINATE_WILL                10      /* 0x05080028 */
 185 #define IOSERVICE_TERMINATE_DID                 11      /* 0x0508002C */
 186 #define IOSERVICE_TERMINATE_DID_DEFER           12      /* 0x05080030 */
 187 #define IOSERVICE_TERMINATE_FINALIZE            13      /* 0x05080034 */
 188 #define IOSERVICE_TERMINATE_STOP                14      /* 0x05080038 */
 189 #define IOSERVICE_TERMINATE_STOP_NOP            15      /* 0x0508003C */
 190 #define IOSERVICE_TERMINATE_STOP_DEFER          16      /* 0x05080040 */
 191 #define IOSERVICE_TERMINATE_DONE                17      /* 0x05080044 */
 192
 193 #define IOSERVICE_KEXTD_ALIVE                   18      /* 0x05080048 */
 194 #define IOSERVICE_KEXTD_READY                   19      /* 0x0508004C */
 195 #define IOSERVICE_REGISTRY_QUIET                20      /* 0x05080050 */
 196
 197 #define IOSERVICE_TERM_SET_INACTIVE             21      /* 0x05080054 */
 198 #define IOSERVICE_TERM_SCHED_PHASE2             22      /* 0x05080058 */
 199 #define IOSERVICE_TERM_START_PHASE2             23      /* 0x0508005C */
 200 #define IOSERVICE_TERM_TRY_PHASE2               24      /* 0x05080060 */
 201 #define IOSERVICE_TERM_UC_DEFER                 25      /* 0x05080064 */
 202 #define IOSERVICE_DETACH                        26      /* 0x05080068 */
 203
 204
 205 #endif /* ! IOKIT_IOTIMESTAMP_H */