| 1 | /*␊ |
| 2 | * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.␊ |
| 3 | *␊ |
| 4 | * @APPLE_LICENSE_HEADER_START@␊ |
| 5 | * ␊ |
| 6 | * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.␊ |
| 7 | * ␊ |
| 8 | * This file contains Original Code and/or Modifications of Original Code␊ |
| 9 | * as defined in and that are subject to the Apple Public Source License␊ |
| 10 | * Version 2.0 (the 'License'). You may not use this file except in␊ |
| 11 | * compliance with the License. Please obtain a copy of the License at␊ |
| 12 | * http://www.opensource.apple.com/apsl/ and read it before using this␊ |
| 13 | * file.␊ |
| 14 | * ␊ |
| 15 | * The Original Code and all software distributed under the License are␊ |
| 16 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| 17 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 18 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 19 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
| 20 | * Please see the License for the specific language governing rights and␊ |
| 21 | * limitations under the License.␊ |
| 22 | * ␊ |
| 23 | * @APPLE_LICENSE_HEADER_END@␊ |
| 24 | */␊ |
| 25 | ␊ |
| 26 | /*!␊ |
| 27 | @header IOATAPIProtocolTransport␊ |
| 28 | Contains the class definition for IOATAPIProtocolTransport.␊ |
| 29 | */␊ |
| 30 | ␊ |
| 31 | ␊ |
| 32 | #ifndef _IOKIT_IO_ATAPI_PROTOCOL_TRANSPORT_H_␊ |
| 33 | #define _IOKIT_IO_ATAPI_PROTOCOL_TRANSPORT_H_␊ |
| 34 | ␊ |
| 35 | #define kIOPropertyATAPIMassStorageCharacteristics ␉␉"ATAPI Mass Storage Characteristics"␊ |
| 36 | ␊ |
| 37 | #if defined(KERNEL) && defined(__cplusplus)␊ |
| 38 | ␊ |
| 39 | /* General IOKit includes */␊ |
| 40 | #include <IOKit/IOLib.h>␊ |
| 41 | #include <IOKit/IOMessage.h>␊ |
| 42 | #include <IOKit/IOService.h>␊ |
| 43 | #include <IOKit/IOCommandPool.h>␊ |
| 44 | ␊ |
| 45 | /* IOKit ATA Family includes */␊ |
| 46 | #include <IOKit/ata/IOATADevice.h>␊ |
| 47 | #include <IOKit/ata/IOATATypes.h>␊ |
| 48 | ␊ |
| 49 | /* IOKit ATA Storage includes */␊ |
| 50 | #include <IOKit/storage/ata/IOATAStorageDefines.h>␊ |
| 51 | ␊ |
| 52 | /* SCSI Architecture Model Family includes */␊ |
| 53 | #include <IOKit/scsi/IOSCSIProtocolServices.h>␊ |
| 54 | ␊ |
| 55 | // Forward class declaration␊ |
| 56 | class IOATAPIProtocolTransport;␊ |
| 57 | ␊ |
| 58 | /*! ␊ |
| 59 | ␉@typedef ATAPIClientData␊ |
| 60 | ␉@param cmd IOATACommand for request.␊ |
| 61 | ␉@param self Pointer to the object. ␊ |
| 62 | ␉@param scsiTask SCSITaskIdentifier of request. ␊ |
| 63 | ␉@discussion This structure is stuffed into the refcon so we can associate which␊ |
| 64 | ␉IOATACommand and SCSITaskIdentifier is completing.␊ |
| 65 | */␊ |
| 66 | ␊ |
| 67 | struct ATAPIClientData␊ |
| 68 | {␊ |
| 69 | ␉IOATACommand *␉␉␉␉cmd;␊ |
| 70 | ␉IOATAPIProtocolTransport *␉self;␊ |
| 71 | ␉SCSITaskIdentifier␉␉␉scsiTask;␊ |
| 72 | };␊ |
| 73 | typedef struct ATAPIClientData ATAPIClientData;␊ |
| 74 | ␊ |
| 75 | ␊ |
| 76 | /*!␊ |
| 77 | ␉@class IOATAPIProtocolTransport␊ |
| 78 | ␉@abstract SCSI Protocol Driver Family for ATAPI Devices. ␊ |
| 79 | ␉@discussion IOATAPIProtocolTransport contains all the bus specific support for ATAPI compliant devices.␊ |
| 80 | ␉To add vendor specific features or workarounds you will sub-class the appropriate␊ |
| 81 | ␉methods of this family. ␊ |
| 82 | */␊ |
| 83 | ␊ |
| 84 | class IOATAPIProtocolTransport : public IOSCSIProtocolServices␊ |
| 85 | {␊ |
| 86 | ␉␊ |
| 87 | ␉OSDeclareDefaultStructors ( IOATAPIProtocolTransport )␊ |
| 88 | ␉␊ |
| 89 | public:␊ |
| 90 | ␊ |
| 91 | ␉// ---- IOService methods overridden ----␊ |
| 92 | ␉␊ |
| 93 | ␉bool ␉␉␉init ␉( OSDictionary * propTable );␊ |
| 94 | ␉␊ |
| 95 | ␉// The start method is called to start our services. If the device␊ |
| 96 | ␉// can be controlled by this object, then we return true, else we␊ |
| 97 | ␉// return false. start() is usually used to allocate resources once␊ |
| 98 | ␉// it is determined that the device can be controlled by this object.␊ |
| 99 | ␉virtual bool ␉start ␉( IOService * provider );␊ |
| 100 | ␉␊ |
| 101 | ␉// The stop method is called to stop our services. It is primarily␊ |
| 102 | ␉// called for deallocation of resources.␊ |
| 103 | ␉virtual void ␉stop ␉( IOService * provider );␊ |
| 104 | ␉␊ |
| 105 | ␉// This method is our last chance to free all resources allocated.␊ |
| 106 | ␉virtual void␉free␉( void );␊ |
| 107 | ␉␊ |
| 108 | ␉␊ |
| 109 | protected:␊ |
| 110 | ␊ |
| 111 | ␉// ---- member variables ----␊ |
| 112 | ␉␊ |
| 113 | ␉IOATADevice *␉␉␉fATADevice;␊ |
| 114 | ␉ataUnitID␉␉␉␉fATAUnitID;␊ |
| 115 | ␉ataDeviceType␉␉␉fATADeviceType;␊ |
| 116 | ␉ataSocketType␉␉␉fATASocketType;␊ |
| 117 | ␉atapiConfig␉␉␉␉fATAPIPacketConfig;␊ |
| 118 | ␉UInt8␉␉␉␉␉fPIOMode;␊ |
| 119 | ␉UInt8␉␉␉␉␉fDMAMode;␊ |
| 120 | ␉UInt8␉␉␉␉␉fUltraDMAMode;␊ |
| 121 | ␉IOCommandGate *␉␉␉fCommandGate;␊ |
| 122 | ␉IOCommandPool *␉␉␉fCommandPool;␊ |
| 123 | ␉IOATACommand *␉␉␉fResetCommand;␊ |
| 124 | ␉IOATACommand *␉␉␉fConfigCommand;␊ |
| 125 | ␉IOATACommand *␉␉␉fIdentifyCommand;␊ |
| 126 | ␉char␉␉␉␉␉fRevision[kSizeOfATARevisionString + 1];␊ |
| 127 | ␉char␉␉␉␉␉fModel[kSizeOfATAModelString + 1];␊ |
| 128 | ␉bool␉␉␉␉␉fWakeUpResetOccurred;␊ |
| 129 | ␉bool␉␉␉␉␉fPhysicallyConnected;␊ |
| 130 | ␉␊ |
| 131 | ␉// Used for low-power polling support␊ |
| 132 | ␉thread_call_t␉␉␉fPollingThread;␊ |
| 133 | ␉␊ |
| 134 | ␉UInt16␉␉␉␉␉fDeviceIdentifyData[256];␊ |
| 135 | ␉IOMemoryDescriptor *␉fDeviceIdentifyBuffer;␊ |
| 136 | ␉bool␉␉␉␉␉fResetInProgress;␊ |
| 137 | ␊ |
| 138 | ␉// Binary Compatibility instance variable expansion␊ |
| 139 | ␉struct ExpansionData␊ |
| 140 | ␉{␊ |
| 141 | ␉␉UInt32␉␉fSemaphore;␊ |
| 142 | ␉␉UInt32␉␉fMediaNotifyValue;␊ |
| 143 | ␉};␊ |
| 144 | ␉ExpansionData * reserved;␊ |
| 145 | ␉␊ |
| 146 | ␉// ---- IOService methods overridden ----␊ |
| 147 | ␉␊ |
| 148 | ␉// The message method is used to listen to messages from our provider, the ATA controller.␊ |
| 149 | ␉// It sends messages for bus reset notifications and for device removal (such as MediaBay,␊ |
| 150 | ␉// PC card, etc.)␊ |
| 151 | ␉virtual IOReturn message ( UInt32 type, IOService * provider, void * argument = 0 );␊ |
| 152 | ␉␊ |
| 153 | ␉// ---- Protocol transport methods overridden ----␊ |
| 154 | ␊ |
| 155 | ␉// Send a SCSI Command to the device. If the command was sent to the␊ |
| 156 | ␉// device and is pending completion, the subclass should return true and␊ |
| 157 | ␉// return back the kSCSIServiceResponse_Request_In_Process response. ␊ |
| 158 | ␉// If the command completes immediately with an error, the subclass will␊ |
| 159 | ␉// return true and return back the appropriate status.␊ |
| 160 | ␉// if the subclass is currently processing all the commands it can, the␊ |
| 161 | ␉// subclass will return false and the command will be resent next time␊ |
| 162 | ␉// CommandCompleted is called. ␊ |
| 163 | ␉virtual bool SendSCSICommand ( ␉SCSITaskIdentifier ␉␉request,␊ |
| 164 | ␉␉␉␉␉␉␉␉␉SCSIServiceResponse * ␉serviceResponse,␊ |
| 165 | ␉␉␉␉␉␉␉␉␉SCSITaskStatus *␉␉taskStatus );␊ |
| 166 | ␉␉␊ |
| 167 | ␉// This is a stub - not implemented in upper layer yet. Eventually, there␊ |
| 168 | ␉// will be a way to abort a task or task set and this method will be called.␊ |
| 169 | ␉// It will abort any commands which have not been executed by the ATA controller␊ |
| 170 | ␉virtual SCSIServiceResponse AbortSCSICommand ( SCSITaskIdentifier request );␊ |
| 171 | ␉␊ |
| 172 | ␉// The IsProtocolServiceSupported method will return true if the protocol␊ |
| 173 | ␉// layer supports the specified feature.␊ |
| 174 | ␉virtual bool IsProtocolServiceSupported ( SCSIProtocolFeature feature, void * serviceValue );␊ |
| 175 | ␉␊ |
| 176 | ␉// The HandleProtocolServiceFeature method will return true if the protocol␊ |
| 177 | ␉// layer properly handled the specified feature.␊ |
| 178 | ␉virtual bool HandleProtocolServiceFeature ( SCSIProtocolFeature feature, void * serviceValue );␊ |
| 179 | ␊ |
| 180 | ␉// ------ Power Management Support ------␊ |
| 181 | ␊ |
| 182 | ␉// The HandlePowerOff method is called to do any bus specific activity␊ |
| 183 | ␉// necessary before shutting down and going to sleep.␊ |
| 184 | ␉virtual IOReturn ␉␉HandlePowerOff ␉( void );␊ |
| 185 | ␊ |
| 186 | ␉// The HandlePowerOn method is called to do any bus specific activity␊ |
| 187 | ␉// necessary to recover from power-on/wake from sleep (e.g. device reset on ATAPI)␊ |
| 188 | ␉virtual IOReturn ␉␉HandlePowerOn ␉( void );␊ |
| 189 | ␊ |
| 190 | ␉␊ |
| 191 | ␉// ---- Methods defined by this class ----␊ |
| 192 | ␊ |
| 193 | ␉// Static callback proc for all SCSITask objects, it calls through to␊ |
| 194 | ␉// SCSITaskCallbackFunction.␊ |
| 195 | ␉static void ␉␉␉sSCSITaskCallbackProc ( IOATACommand * cmd );␊ |
| 196 | ␉␊ |
| 197 | ␉// Callback proc for synchronous ATA only type commands.␊ |
| 198 | ␉static void ␉␉␉sATACallbackSync ( IOATACommand * cmd );␊ |
| 199 | ␊ |
| 200 | ␉// Callback proc for asynchronous ATAPI resets.␊ |
| 201 | ␉static void ␉␉␉sATAPIResetCallback ( IOATACommand * cmd );␊ |
| 202 | ␊ |
| 203 | ␉// Callback proc that does nothing.␊ |
| 204 | ␉static void ␉␉␉sATAPIVoidCallback ( IOATACommand * cmd );␊ |
| 205 | ␊ |
| 206 | ␉// State machine for device configuration.␊ |
| 207 | ␉static void␉␉␉␉sATAPIConfigStateMachine ( IOATACommand * cmd );␊ |
| 208 | ␉␊ |
| 209 | ␉// Used for low-power polling.␊ |
| 210 | ␉static void␉␉␉␉sPollStatusRegister ( void * xptDriver, void * refCon );␊ |
| 211 | ␉␊ |
| 212 | ␉// Static callback for low-power polling.␊ |
| 213 | ␉static void␉␉␉␉sPollStatusRegisterCallback ( IOATACommand * cmd );␊ |
| 214 | ␊ |
| 215 | ␉// This method is called by the SCSITaskCallbackFunction and it calls the␊ |
| 216 | ␉// inherited CommandCompleted message with the results of the task.␊ |
| 217 | ␉virtual void CompleteSCSITask ( SCSITaskIdentifier ␉scsiTask,␊ |
| 218 | ␉␉␉␉␉␉␉␉␉SCSIServiceResponse serviceResponse,␊ |
| 219 | ␉␉␉␉␉␉␉␉␉SCSITaskStatus␉␉taskStatus );␊ |
| 220 | ␊ |
| 221 | ␉// The SCSITaskCallbackFunction method is called by the static callback procedure␊ |
| 222 | ␉// to complete SCSITask operations. This method may be subclassed if a device␊ |
| 223 | ␉// workaround is necessary.␊ |
| 224 | ␉virtual void SCSITaskCallbackFunction ( IOATACommand * ␉␉cmd,␊ |
| 225 | ␉␉␉␉␉␉␉␉␉␉␉SCSITaskIdentifier ␉scsiTask );␊ |
| 226 | ␉␊ |
| 227 | ␉// The ReportATAPIDeviceType method returns the ataDeviceType for ATAPI␊ |
| 228 | ␉virtual ataDeviceType ␉ReportATAPIDeviceType ( void ) const;␊ |
| 229 | ␉␊ |
| 230 | ␉// The InspectDevice method is called to inspect the ATA device and verify␊ |
| 231 | ␉// that it is a device which can be controlled by this object␊ |
| 232 | ␉virtual bool␉␉␉InspectDevice ( IOATADevice * ataDevice );␊ |
| 233 | ␉␊ |
| 234 | ␉// The AllocateATACommandObjects method is called to allocate a pool of␊ |
| 235 | ␉// IOATACommands for general purpose I/O usage.␊ |
| 236 | ␉virtual void ␉␉␉AllocateATACommandObjects ( void );␊ |
| 237 | ␉␊ |
| 238 | ␉// The DeallocateATACommandObjects method is called to deallocate a pool of␊ |
| 239 | ␉// IOATACommands for general purpose I/O usage.␊ |
| 240 | ␉virtual void ␉␉␉DeallocateATACommandObjects ( void );␊ |
| 241 | ␉␊ |
| 242 | ␉// The GetATACommandObject method is called to retrieve a command from␊ |
| 243 | ␉// the pool. Pass true to allow the method to sleep waiting for a command,␊ |
| 244 | ␉// else pass false. If false is passed, there is NO guarantee that a valid␊ |
| 245 | ␉// command will be returned. If true is passed, it IS guaranteed that a␊ |
| 246 | ␉// valid command will be returned, but the thread may be slept waiting for␊ |
| 247 | ␉// those resources.␊ |
| 248 | ␉virtual IOATACommand *␉GetATACommandObject␉( bool okToSleep = true );␊ |
| 249 | ␉␊ |
| 250 | ␉// The ReturnATACommandObject method is called to return a command to␊ |
| 251 | ␉// the pool.␊ |
| 252 | ␉virtual void␉␉␉ReturnATACommandObject␉( IOATACommand * cmd );␊ |
| 253 | ␊ |
| 254 | ␉// The sSwapBytes16 method is used to word-swap the Device Identify data␊ |
| 255 | ␉// on big endian systems. Since all identify data is returned in little endian␊ |
| 256 | ␉// values, it must be word-swapped before inspected.␊ |
| 257 | ␉static void␉␉␉␉sSwapBytes16 ( UInt8 * buffer, IOByteCount numBytesToSwap );␊ |
| 258 | ␉␊ |
| 259 | ␉// The sConvertHighestBitToNumber method is used to find the highest bit in a␊ |
| 260 | ␉// word and return a numeric value.␉This is used to find the highest possible␊ |
| 261 | ␉// values for PIO, DMA, and UltraDMA transfer modes.␊ |
| 262 | ␉static UInt8␉␉␉sConvertHighestBitToNumber ( UInt16 bitField );␊ |
| 263 | ␊ |
| 264 | ␉// The sSetWakeupResetOccurred method is used to safely set member variables␊ |
| 265 | ␉// behind the command gate.␊ |
| 266 | ␉static void␉␉␉␉sSetWakeupResetOccurred ( IOATAPIProtocolTransport * driver,␊ |
| 267 | ␉␉␉␉␉␉␉␉␉␉␉␉ ␉ bool resetOccurred );␊ |
| 268 | ␊ |
| 269 | ␉// The sCheckWakeupResetOccur method is used to safely check member variables␊ |
| 270 | ␉// behind the command gate.␊ |
| 271 | ␉static void␉␉␉␉sCheckWakeupResetOccurred ( IOATAPIProtocolTransport * driver,␊ |
| 272 | ␉␉␉␉␉␉␉␉␉␉␉␉␉␉bool * resetOccurred );␊ |
| 273 | ␉␊ |
| 274 | ␉// The DidWakeupResetOccur method is used to safely find out if a reset␊ |
| 275 | ␉// occurred while we were asleep.␊ |
| 276 | ␉virtual bool␉␉␉CheckWakeupResetOccurred ( void );␊ |
| 277 | ␉␊ |
| 278 | ␉// The WakeupResetOccurred method is used to safely set/clear the reset flag.␊ |
| 279 | ␉virtual void␉␉␉SetWakeupResetOccurred ( bool resetOccurred );␊ |
| 280 | ␊ |
| 281 | ␉// The SetPIOTransferMode method is used to set the programmed input-output (PIO)␊ |
| 282 | ␉// transfer mode. The highest value reported by the device is used.␊ |
| 283 | ␉virtual IOReturn␉␉SetPIOTransferMode ( IOATACommand * cmd, bool forceSync );␊ |
| 284 | ␉␊ |
| 285 | ␉// The SetDMATransferMode method is used to set the direct memory access (DMA)␊ |
| 286 | ␉// transfer mode. The highest value reported by the device is used.␊ |
| 287 | ␉virtual IOReturn␉␉SetDMATransferMode ( IOATACommand * cmd, bool forceSync );␊ |
| 288 | ␉␊ |
| 289 | ␉// The IdentifyAndConfigureATAPIDevice method is called to correctly identify␊ |
| 290 | ␉// and configure an ATAPI device.␊ |
| 291 | ␉virtual IOReturn ␉␉IdentifyAndConfigureATAPIDevice ( void );␊ |
| 292 | ␉␊ |
| 293 | ␉// The ConfigureATAPIDevice method is called to correctly configure the ATAPI␊ |
| 294 | ␉// device. It currently configures any PIO/DMA/UDMA transfer modes but may be␊ |
| 295 | ␉// expanded in the future.␊ |
| 296 | ␉virtual IOReturn ␉␉ConfigureATAPIDevice ( void );␊ |
| 297 | ␊ |
| 298 | ␉// The ReconfigureATAPIDevice method is called to correctly reconfigure the ATAPI␊ |
| 299 | ␉// device after a reset event has occurred (bus reset or device reset). It␊ |
| 300 | ␉// currently reconfigures any PIO/DMA/UDMA transfer modes but may be expanded in␊ |
| 301 | ␉// the future.␊ |
| 302 | ␉virtual IOReturn ␉␉ReconfigureATAPIDevice ( void );␊ |
| 303 | ␉␊ |
| 304 | ␉// The IdentifyATAPIDevice method is called to correctly identify the ATAPI␊ |
| 305 | ␉// device. It currently issues the Identify ATAPI Device packet command and␊ |
| 306 | ␉// uses the data to correctly configure the device.␊ |
| 307 | ␉virtual IOReturn ␉␉IdentifyATAPIDevice ( void );␊ |
| 308 | ␉␊ |
| 309 | ␉// The ResetATAPIDevice method is called to issue a Device Reset (also known␊ |
| 310 | ␉// as a SOFT RESET). This method will only reset the specified device on the␊ |
| 311 | ␉// bus.␊ |
| 312 | ␉virtual IOReturn ␉␉ResetATAPIDevice ( void );␊ |
| 313 | ␉␊ |
| 314 | ␉// The SendATASleepCommand method is called to put an ATAPI drive in sleep␊ |
| 315 | ␉// mode.␊ |
| 316 | ␉virtual IOReturn␉␉SendATASleepCommand ( void );␊ |
| 317 | ␉␊ |
| 318 | ␉// The EnablePollingOfStatusRegister method is called to set up a timer for␊ |
| 319 | ␉// the call to PollStatusRegister. It is called when the SCSI Application Layer␊ |
| 320 | ␉// driver wants to enable low-power polling and after a poll which does not␊ |
| 321 | ␉// see a change in the register status.␊ |
| 322 | ␉virtual void␉␉␉EnablePollingOfStatusRegister ( void );␊ |
| 323 | ␊ |
| 324 | ␉// The DisablePollingOfStatusRegister method is called to cancel any thread␊ |
| 325 | ␉// call which is doing a poll and drop the retain count on the object.␊ |
| 326 | ␉virtual void␉␉␉DisablePollingOfStatusRegister ( void );␊ |
| 327 | ␉␊ |
| 328 | ␉// The PollStatusRegister method is used to do low-power polling on drives which␊ |
| 329 | ␉// support it. This feature is enabled by the SCSI Application Layer driver.␊ |
| 330 | ␉virtual void␉␉␉PollStatusRegister ( void * refCon );␊ |
| 331 | ␉␊ |
| 332 | ␉// Callback method for the polling of the status register.␊ |
| 333 | ␉virtual void␉␉␉PollStatusRegisterCallback ( IOATACommand * cmd );␊ |
| 334 | ␉␊ |
| 335 | ␉// The TurnDrivePowerOff method is called to turn power to the drive OFF␊ |
| 336 | ␉IOReturn␉␉␉␉TurnDrivePowerOff ( void );␊ |
| 337 | ␉␊ |
| 338 | ␉IOReturn␉␉␉␉SendCommand ( IOATACommand * cmd );␊ |
| 339 | ␉IOReturn␉␉␉␉GatedWaitForRequest ( void * data );␊ |
| 340 | ␉␊ |
| 341 | private:␊ |
| 342 | ␉␊ |
| 343 | ␉// Binary Compatibility reserved method space␊ |
| 344 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 1 );␊ |
| 345 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 2 );␊ |
| 346 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 3 );␊ |
| 347 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 4 );␊ |
| 348 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 5 );␊ |
| 349 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 6 );␊ |
| 350 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 7 );␊ |
| 351 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 8 );␊ |
| 352 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 9 );␊ |
| 353 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 10 );␊ |
| 354 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 11 );␊ |
| 355 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 12 );␊ |
| 356 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 13 );␊ |
| 357 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 14 );␊ |
| 358 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 15 );␊ |
| 359 | ␉OSMetaClassDeclareReservedUnused ( IOATAPIProtocolTransport, 16 );␊ |
| 360 | ␉␊ |
| 361 | };␊ |
| 362 | ␊ |
| 363 | #endif /* defined(KERNEL) && defined(__cplusplus) */␊ |
| 364 | ␊ |
| 365 | #endif␉/* _IOKIT_IO_ATAPI_PROTOCOL_TRANSPORT_H_ */ |
