projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| d1f95000 | 1 | /** @file\r |
| 2 | EFI_EXT_SCSI_PASS_THRU_PROTOCOL as defined in UEFI 2.0.\r | |
| 4ca9b6c4 LG |
3 | This protocol provides services that allow SCSI Pass Thru commands \r |
| 4 | to be sent to SCSI devices attached to a SCSI channel.\r | |
| d1f95000 | 5 | \r |
| 4ca9b6c4 | 6 | Copyright (c) 2006 - 2008, Intel Corporation \r |
| d1f95000 | 7 | All rights reserved. This program and the accompanying materials \r |
| 8 | are licensed and made available under the terms and conditions of the BSD License \r | |
| 9 | which accompanies this distribution. The full text of the license may be found at \r | |
| 10 | http://opensource.org/licenses/bsd-license.php \r | |
| 11 | \r | |
| 12 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
| 13 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
| 14 | \r | |
| d1f95000 | 15 | **/\r |
| 16 | \r | |
| 17 | #ifndef __EXT_SCSI_PASS_THROUGH_PROTOCOL_H__\r | |
| 18 | #define __EXT_SCSI_PASS_THROUGH_PROTOCOL_H__\r | |
| 19 | \r | |
| 20 | #define EFI_EXT_SCSI_PASS_THRU_PROTOCOL_GUID \\r | |
| 21 | { \\r | |
| 22 | 0x1d3de7f0, 0x0807, 0x424f, {0xaa, 0x69, 0x11, 0xa5, 0x4e, 0x19, 0xa4, 0x6f } \\r | |
| 23 | }\r | |
| 24 | \r | |
| 25 | typedef struct _EFI_EXT_SCSI_PASS_THRU_PROTOCOL EFI_EXT_SCSI_PASS_THRU_PROTOCOL;\r | |
| 26 | \r | |
| 27 | #define TARGET_MAX_BYTES 0x10\r | |
| 28 | \r | |
| 29 | #define EFI_EXT_SCSI_PASS_THRU_ATTRIBUTES_PHYSICAL 0x0001\r | |
| 30 | #define EFI_EXT_SCSI_PASS_THRU_ATTRIBUTES_LOGICAL 0x0002\r | |
| 31 | #define EFI_EXT_SCSI_PASS_THRU_ATTRIBUTES_NONBLOCKIO 0x0004\r | |
| 32 | \r | |
| 33 | //\r | |
| 34 | // DataDirection\r | |
| 35 | //\r | |
| 36 | #define EFI_EXT_SCSI_DATA_DIRECTION_READ 0\r | |
| 37 | #define EFI_EXT_SCSI_DATA_DIRECTION_WRITE 1\r | |
| 38 | #define EFI_EXT_SCSI_DATA_DIRECTION_BIDIRECTIONAL 2\r | |
| 39 | //\r | |
| 40 | // HostAdapterStatus\r | |
| 41 | //\r | |
| 42 | #define EFI_EXT_SCSI_STATUS_HOST_ADAPTER_OK 0x00\r | |
| 43 | #define EFI_EXT_SCSI_STATUS_HOST_ADAPTER_TIMEOUT_COMMAND 0x09\r | |
| 44 | #define EFI_EXT_SCSI_STATUS_HOST_ADAPTER_TIMEOUT 0x0b\r | |
| 45 | #define EFI_EXT_SCSI_STATUS_HOST_ADAPTER_MESSAGE_REJECT 0x0d\r | |
| 46 | #define EFI_EXT_SCSI_STATUS_HOST_ADAPTER_BUS_RESET 0x0e\r | |
| 47 | #define EFI_EXT_SCSI_STATUS_HOST_ADAPTER_PARITY_ERROR 0x0f\r | |
| 48 | #define EFI_EXT_SCSI_STATUS_HOST_ADAPTER_REQUEST_SENSE_FAILED 0x10\r | |
| 49 | #define EFI_EXT_SCSI_STATUS_HOST_ADAPTER_SELECTION_TIMEOUT 0x11\r | |
| 50 | #define EFI_EXT_SCSI_STATUS_HOST_ADAPTER_DATA_OVERRUN_UNDERRUN 0x12\r | |
| 51 | #define EFI_EXT_SCSI_STATUS_HOST_ADAPTER_BUS_FREE 0x13\r | |
| 52 | #define EFI_EXT_SCSI_STATUS_HOST_ADAPTER_PHASE_ERROR 0x14\r | |
| 53 | #define EFI_EXT_SCSI_STATUS_HOST_ADAPTER_OTHER 0x7f\r | |
| 54 | //\r | |
| 55 | // TargetStatus\r | |
| 56 | //\r | |
| 57 | #define EFI_EXT_SCSI_STATUS_TARGET_GOOD 0x00\r | |
| 58 | #define EFI_EXT_SCSI_STATUS_TARGET_CHECK_CONDITION 0x02\r | |
| 59 | #define EFI_EXT_SCSI_STATUS_TARGET_CONDITION_MET 0x04\r | |
| 60 | #define EFI_EXT_SCSI_STATUS_TARGET_BUSY 0x08\r | |
| 61 | #define EFI_EXT_SCSI_STATUS_TARGET_INTERMEDIATE 0x10\r | |
| 62 | #define EFI_EXT_SCSI_STATUS_TARGET_INTERMEDIATE_CONDITION_MET 0x14\r | |
| 63 | #define EFI_EXT_SCSI_STATUS_TARGET_RESERVATION_CONFLICT 0x18\r | |
| 64 | #define EFI_EXT_SCSI_STATUS_TARGET_TASK_SET_FULL 0x28\r | |
| 65 | #define EFI_EXT_SCSI_STATUS_TARGET_ACA_ACTIVE 0x30\r | |
| 66 | #define EFI_EXT_SCSI_STATUS_TARGET_TASK_ABORTED 0x40\r | |
| 67 | \r | |
| 68 | typedef struct {\r | |
| 69 | UINT32 AdapterId;\r | |
| 70 | UINT32 Attributes;\r | |
| 71 | UINT32 IoAlign;\r | |
| 72 | } EFI_EXT_SCSI_PASS_THRU_MODE;\r | |
| 73 | \r | |
| 74 | typedef struct {\r | |
| 75 | UINT64 Timeout;\r | |
| 76 | VOID *InDataBuffer;\r | |
| 77 | VOID *OutDataBuffer;\r | |
| 78 | VOID *SenseData;\r | |
| 79 | VOID *Cdb;\r | |
| 80 | UINT32 InTransferLength;\r | |
| 81 | UINT32 OutTransferLength;\r | |
| 82 | UINT8 CdbLength;\r | |
| 83 | UINT8 DataDirection;\r | |
| 84 | UINT8 HostAdapterStatus;\r | |
| 85 | UINT8 TargetStatus;\r | |
| 86 | UINT8 SenseDataLength;\r | |
| 87 | } EFI_EXT_SCSI_PASS_THRU_SCSI_REQUEST_PACKET;\r | |
| 88 | \r | |
| 89 | /**\r | |
| 90 | Sends a SCSI Request Packet to a SCSI device that is attached to the SCSI channel. This function \r | |
| 91 | supports both blocking I/O and nonblocking I/O. The blocking I/O functionality is required, and the\r | |
| 92 | nonblocking I/O functionality is optional. \r | |
| 93 | \r | |
| 94 | @param This A pointer to the EFI_EXT_SCSI_PASS_THRU_PROTOCOL instance.\r | |
| 95 | @param Target The Target is an array of size TARGET_MAX_BYTES and it represents\r | |
| 96 | the id of the SCSI device to send the SCSI Request Packet. Each\r | |
| 97 | transport driver may chose to utilize a subset of this size to suit the needs\r | |
| 98 | of transport target representation. For example, a Fibre Channel driver\r | |
| 99 | may use only 8 bytes (WWN) to represent an FC target.\r | |
| 100 | @param Lun The LUN of the SCSI device to send the SCSI Request Packet.\r | |
| 101 | @param Packet A pointer to the SCSI Request Packet to send to the SCSI device\r | |
| 102 | specified by Target and Lun.\r | |
| 103 | @param Event If nonblocking I/O is not supported then Event is ignored, and blocking\r | |
| 104 | I/O is performed. If Event is NULL, then blocking I/O is performed. If\r | |
| 105 | Event is not NULL and non blocking I/O is supported, then\r | |
| 106 | nonblocking I/O is performed, and Event will be signaled when the\r | |
| 107 | SCSI Request Packet completes.\r | |
| 108 | \r | |
| 109 | @retval EFI_SUCCESS The SCSI Request Packet was sent by the host. For bi-directional\r | |
| 110 | commands, InTransferLength bytes were transferred from\r | |
| 111 | InDataBuffer. For write and bi-directional commands,\r | |
| 112 | OutTransferLength bytes were transferred by\r | |
| 113 | OutDataBuffer.\r | |
| 114 | @retval EFI_BAD_BUFFER_SIZE The SCSI Request Packet was not executed. The number of bytes that\r | |
| 115 | could be transferred is returned in InTransferLength. For write\r | |
| 116 | and bi-directional commands, OutTransferLength bytes were\r | |
| 117 | transferred by OutDataBuffer.\r | |
| 118 | @retval EFI_NOT_READY The SCSI Request Packet could not be sent because there are too many\r | |
| 119 | SCSI Request Packets already queued. The caller may retry again later.\r | |
| 120 | @retval EFI_DEVICE_ERROR A device error occurred while attempting to send the SCSI Request\r | |
| 121 | Packet.\r | |
| 122 | @retval EFI_INVALID_PARAMETER Target, Lun, or the contents of ScsiRequestPacket are invalid.\r | |
| 123 | @retval EFI_UNSUPPORTED The command described by the SCSI Request Packet is not supported\r | |
| 124 | by the host adapter. This includes the case of Bi-directional SCSI\r | |
| 125 | commands not supported by the implementation. The SCSI Request\r | |
| 126 | Packet was not sent, so no additional status information is available.\r | |
| 127 | @retval EFI_TIMEOUT A timeout occurred while waiting for the SCSI Request Packet to execute.\r | |
| 128 | \r | |
| 129 | **/\r | |
| 130 | typedef\r | |
| 131 | EFI_STATUS\r | |
| 8b13229b | 132 | (EFIAPI *EFI_EXT_SCSI_PASS_THRU_PASSTHRU)(\r |
| d1f95000 | 133 | IN EFI_EXT_SCSI_PASS_THRU_PROTOCOL *This,\r |
| 134 | IN UINT8 *Target,\r | |
| 135 | IN UINT64 Lun,\r | |
| 136 | IN OUT EFI_EXT_SCSI_PASS_THRU_SCSI_REQUEST_PACKET *Packet,\r | |
| 137 | IN EFI_EVENT Event OPTIONAL\r | |
| 138 | )\r | |
| 139 | ; \r | |
| 140 | \r | |
| 141 | /**\r | |
| 142 | Used to retrieve the list of legal Target IDs and LUNs for SCSI devices on a SCSI channel. These \r | |
| 143 | can either be the list SCSI devices that are actually present on the SCSI channel, or the list of legal\r | |
| 144 | Target Ids and LUNs for the SCSI channel. Regardless, the caller of this function must probe the \r | |
| 145 | Target ID and LUN returned to see if a SCSI device is actually present at that location on the SCSI \r | |
| 146 | channel. \r | |
| 147 | \r | |
| 148 | @param This A pointer to the EFI_EXT_SCSI_PASS_THRU_PROTOCOL instance.\r | |
| 149 | @param Target On input, a pointer to the Target ID (an array of size\r | |
| 150 | TARGET_MAX_BYTES) of a SCSI device present on the SCSI channel.\r | |
| 151 | On output, a pointer to the Target ID (an array of\r | |
| 152 | TARGET_MAX_BYTES) of the next SCSI device present on a SCSI\r | |
| 153 | channel. An input value of 0xF(all bytes in the array are 0xF) in the\r | |
| 154 | Target array retrieves the Target ID of the first SCSI device present on a\r | |
| 155 | SCSI channel.\r | |
| 156 | @param Lun On input, a pointer to the LUN of a SCSI device present on the SCSI\r | |
| 157 | channel. On output, a pointer to the LUN of the next SCSI device present\r | |
| 158 | on a SCSI channel.\r | |
| 159 | \r | |
| 160 | @retval EFI_SUCCESS The Target ID and LUN of the next SCSI device on the SCSI\r | |
| 161 | channel was returned in Target and Lun.\r | |
| 162 | @retval EFI_INVALID_PARAMETER Target array is not all 0xF, and Target and Lun were\r | |
| 163 | not returned on a previous call to GetNextTargetLun().\r | |
| 164 | @retval EFI_NOT_FOUND There are no more SCSI devices on this SCSI channel.\r | |
| 165 | \r | |
| 166 | **/\r | |
| 167 | typedef\r | |
| 168 | EFI_STATUS\r | |
| 8b13229b | 169 | (EFIAPI *EFI_EXT_SCSI_PASS_THRU_GET_NEXT_TARGET_LUN)(\r |
| d1f95000 | 170 | IN EFI_EXT_SCSI_PASS_THRU_PROTOCOL *This,\r |
| 171 | IN OUT UINT8 **Target,\r | |
| 172 | IN OUT UINT64 *Lun\r | |
| 173 | )\r | |
| 174 | ; \r | |
| 175 | \r | |
| 176 | /**\r | |
| 177 | Used to allocate and build a device path node for a SCSI device on a SCSI channel.\r | |
| 178 | \r | |
| 179 | @param This A pointer to the EFI_EXT_SCSI_PASS_THRU_PROTOCOL instance.\r | |
| 180 | @param Target The Target is an array of size TARGET_MAX_BYTES and it specifies the\r | |
| 181 | Target ID of the SCSI device for which a device path node is to be\r | |
| 182 | allocated and built. Transport drivers may chose to utilize a subset of\r | |
| 183 | this size to suit the representation of targets. For example, a Fibre\r | |
| 184 | Channel driver may use only 8 bytes (WWN) in the array to represent a\r | |
| 185 | FC target.\r | |
| 186 | @param Lun The LUN of the SCSI device for which a device path node is to be\r | |
| 187 | allocated and built.\r | |
| 188 | @param DevicePath A pointer to a single device path node that describes the SCSI device\r | |
| 189 | specified by Target and Lun. This function is responsible for\r | |
| 190 | allocating the buffer DevicePath with the boot service\r | |
| 191 | AllocatePool(). It is the caller's responsibility to free\r | |
| 192 | DevicePath when the caller is finished with DevicePath.\r | |
| 193 | \r | |
| 194 | @retval EFI_SUCCESS The device path node that describes the SCSI device specified by\r | |
| 195 | Target and Lun was allocated and returned in\r | |
| 196 | DevicePath.\r | |
| 197 | @retval EFI_INVALID_PARAMETER DevicePath is NULL.\r | |
| 198 | @retval EFI_NOT_FOUND The SCSI devices specified by Target and Lun does not exist\r | |
| 199 | on the SCSI channel.\r | |
| 200 | @retval EFI_OUT_OF_RESOURCES There are not enough resources to allocate DevicePath.\r | |
| 201 | \r | |
| 202 | **/\r | |
| 203 | typedef\r | |
| 204 | EFI_STATUS\r | |
| 8b13229b | 205 | (EFIAPI *EFI_EXT_SCSI_PASS_THRU_BUILD_DEVICE_PATH)(\r |
| d1f95000 | 206 | IN EFI_EXT_SCSI_PASS_THRU_PROTOCOL *This,\r |
| 207 | IN UINT8 *Target,\r | |
| 208 | IN UINT64 Lun,\r | |
| 209 | IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath\r | |
| 210 | )\r | |
| 211 | ; \r | |
| 212 | \r | |
| 213 | /**\r | |
| 214 | Used to translate a device path node to a Target ID and LUN.\r | |
| 215 | \r | |
| 216 | @param This A pointer to the EFI_EXT_SCSI_PASS_THRU_PROTOCOL instance.\r | |
| 217 | @param DevicePath A pointer to a single device path node that describes the SCSI device\r | |
| 218 | on the SCSI channel.\r | |
| 219 | @param Target A pointer to the Target Array which represents the ID of a SCSI device\r | |
| 220 | on the SCSI channel.\r | |
| 221 | @param Lun A pointer to the LUN of a SCSI device on the SCSI channel.\r | |
| 222 | \r | |
| 223 | @retval EFI_SUCCESS DevicePath was successfully translated to a Target ID and\r | |
| 224 | LUN, and they were returned in Target and Lun.\r | |
| 225 | @retval EFI_INVALID_PARAMETER DevicePath or Target or Lun is NULL.\r | |
| 226 | @retval EFI_NOT_FOUND A valid translation from DevicePath to a Target ID and LUN\r | |
| 227 | does not exist.\r | |
| 228 | @retval EFI_UNSUPPORTED This driver does not support the device path node type in\r | |
| 229 | DevicePath.\r | |
| 230 | \r | |
| 231 | **/\r | |
| 232 | typedef\r | |
| 233 | EFI_STATUS\r | |
| 8b13229b | 234 | (EFIAPI *EFI_EXT_SCSI_PASS_THRU_GET_TARGET_LUN)(\r |
| d1f95000 | 235 | IN EFI_EXT_SCSI_PASS_THRU_PROTOCOL *This,\r |
| 236 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r | |
| 237 | OUT UINT8 **Target,\r | |
| 238 | OUT UINT64 *Lun\r | |
| 239 | )\r | |
| 240 | ; \r | |
| 241 | \r | |
| 242 | /**\r | |
| 243 | Resets a SCSI channel. This operation resets all the SCSI devices connected to the SCSI channel.\r | |
| 244 | \r | |
| 245 | @param This A pointer to the EFI_EXT_SCSI_PASS_THRU_PROTOCOL instance.\r | |
| 246 | \r | |
| 247 | @retval EFI_SUCCESS The SCSI channel was reset.\r | |
| 248 | @retval EFI_DEVICE_ERROR A device error occurred while attempting to reset the SCSI channel.\r | |
| 249 | @retval EFI_TIMEOUT A timeout occurred while attempting to reset the SCSI channel.\r | |
| 250 | @retval EFI_UNSUPPORTED The SCSI channel does not support a channel reset operation.\r | |
| 251 | \r | |
| 252 | **/\r | |
| 253 | typedef\r | |
| 254 | EFI_STATUS\r | |
| 8b13229b | 255 | (EFIAPI *EFI_EXT_SCSI_PASS_THRU_RESET_CHANNEL)(\r |
| d1f95000 | 256 | IN EFI_EXT_SCSI_PASS_THRU_PROTOCOL *This\r |
| 257 | )\r | |
| 258 | ; \r | |
| 259 | \r | |
| 260 | /**\r | |
| 261 | Resets a SCSI logical unit that is connected to a SCSI channel.\r | |
| 262 | \r | |
| 263 | @param This A pointer to the EFI_EXT_SCSI_PASS_THRU_PROTOCOL instance.\r | |
| 264 | @param Target The Target is an array of size TARGET_MAX_BYTE and it represents the\r | |
| 265 | target port ID of the SCSI device containing the SCSI logical unit to\r | |
| 266 | reset. Transport drivers may chose to utilize a subset of this array to suit\r | |
| 267 | the representation of their targets.\r | |
| 268 | @param Lun The LUN of the SCSI device to reset.\r | |
| 269 | \r | |
| 270 | @retval EFI_SUCCESS The SCSI device specified by Target and Lun was reset.\r | |
| 271 | @retval EFI_INVALID_PARAMETER Target or Lun is NULL.\r | |
| 272 | @retval EFI_TIMEOUT A timeout occurred while attempting to reset the SCSI device\r | |
| 273 | specified by Target and Lun.\r | |
| 274 | @retval EFI_UNSUPPORTED The SCSI channel does not support a target reset operation.\r | |
| 275 | @retval EFI_DEVICE_ERROR A device error occurred while attempting to reset the SCSI device\r | |
| 276 | specified by Target and Lun.\r | |
| 277 | \r | |
| 278 | **/\r | |
| 279 | typedef\r | |
| 280 | EFI_STATUS\r | |
| 8b13229b | 281 | (EFIAPI *EFI_EXT_SCSI_PASS_THRU_RESET_TARGET_LUN)(\r |
| d1f95000 | 282 | IN EFI_EXT_SCSI_PASS_THRU_PROTOCOL *This,\r |
| 283 | IN UINT8 *Target,\r | |
| 284 | IN UINT64 Lun\r | |
| 285 | )\r | |
| 286 | ; \r | |
| 287 | \r | |
| 288 | /**\r | |
| 289 | Used to retrieve the list of legal Target IDs for SCSI devices on a SCSI channel. These can either \r | |
| 290 | be the list SCSI devices that are actually present on the SCSI channel, or the list of legal Target IDs\r | |
| 291 | for the SCSI channel. Regardless, the caller of this function must probe the Target ID returned to \r | |
| 292 | see if a SCSI device is actually present at that location on the SCSI channel. \r | |
| 293 | \r | |
| 294 | @param This A pointer to the EFI_EXT_SCSI_PASS_THRU_PROTOCOL instance.\r | |
| 295 | @param Target (TARGET_MAX_BYTES) of a SCSI device present on the SCSI channel.\r | |
| 296 | On output, a pointer to the Target ID (an array of\r | |
| 297 | TARGET_MAX_BYTES) of the next SCSI device present on a SCSI\r | |
| 298 | channel. An input value of 0xF(all bytes in the array are 0xF) in the\r | |
| 299 | Target array retrieves the Target ID of the first SCSI device present on a\r | |
| 300 | SCSI channel.\r | |
| 301 | \r | |
| 302 | @retval EFI_SUCCESS The Target ID of the next SCSI device on the SCSI\r | |
| 303 | channel was returned in Target.\r | |
| 304 | @retval EFI_INVALID_PARAMETER Target or Lun is NULL.\r | |
| 305 | @retval EFI_TIMEOUT Target array is not all 0xF, and Target were not\r | |
| 306 | returned on a previous call to GetNextTarget().\r | |
| 307 | @retval EFI_NOT_FOUND There are no more SCSI devices on this SCSI channel.\r | |
| 308 | \r | |
| 309 | **/\r | |
| 310 | typedef\r | |
| 311 | EFI_STATUS\r | |
| 8b13229b | 312 | (EFIAPI *EFI_EXT_SCSI_PASS_THRU_GET_NEXT_TARGET)(\r |
| d1f95000 | 313 | IN EFI_EXT_SCSI_PASS_THRU_PROTOCOL *This,\r |
| 314 | IN OUT UINT8 **Target\r | |
| 315 | )\r | |
| 316 | ; \r | |
| 4ca9b6c4 LG |
317 | \r |
| 318 | /** \r | |
| 319 | @par Protocol Description:\r | |
| 320 | The EFI_EXT_SCSI_PASS_THRU_PROTOCOL provides information about a SCSI channel \r | |
| 321 | and the ability to send SCI Request Packets to any SCSI device attached to \r | |
| 322 | that SCSI channel. The information includes the Target ID of the host controller \r | |
| 323 | on the SCSI channel and the attributes of the SCSI channel.\r | |
| 324 | \r | |
| 325 | @param Mode \r | |
| 326 | A pointer to the EFI_EXT_SCSI_PASS_THRU_MODE data for this SCSI channel. \r | |
| 327 | \r | |
| 328 | @param PassThru \r | |
| 329 | Sends a SCSI Request Packet to a SCSI device that is Connected to the SCSI channel. \r | |
| 330 | \r | |
| 331 | @param GetNextTargetLun \r | |
| 332 | Retrieves the list of legal Target IDs and LUNs for the SCSI devices on a SCSI channel. \r | |
| 333 | \r | |
| 334 | @param BuildDevicePath \r | |
| 335 | Allocates and builds a device path node for a SCSI Device on a SCSI channel. \r | |
| 336 | \r | |
| 337 | @param GetTargetLun\r | |
| 338 | Translates a device path node to a Target ID and LUN. \r | |
| 339 | \r | |
| 340 | @param ResetChannel\r | |
| 341 | Resets the SCSI channel. This operation resets all the SCSI devices connected to the SCSI channel. \r | |
| 342 | \r | |
| 343 | @param ResetTargetLun\r | |
| 344 | Resets a SCSI device that is connected to the SCSI channel. \r | |
| 345 | \r | |
| 346 | @param GetNextTartget \r | |
| 347 | Retrieves the list of legal Target IDs for the SCSI devices on a SCSI channel. \r | |
| 348 | **/ \r | |
| d1f95000 | 349 | struct _EFI_EXT_SCSI_PASS_THRU_PROTOCOL {\r |
| 350 | EFI_EXT_SCSI_PASS_THRU_MODE *Mode;\r | |
| 351 | EFI_EXT_SCSI_PASS_THRU_PASSTHRU PassThru;\r | |
| 352 | EFI_EXT_SCSI_PASS_THRU_GET_NEXT_TARGET_LUN GetNextTargetLun;\r | |
| 353 | EFI_EXT_SCSI_PASS_THRU_BUILD_DEVICE_PATH BuildDevicePath;\r | |
| 354 | EFI_EXT_SCSI_PASS_THRU_GET_TARGET_LUN GetTargetLun;\r | |
| 355 | EFI_EXT_SCSI_PASS_THRU_RESET_CHANNEL ResetChannel;\r | |
| 356 | EFI_EXT_SCSI_PASS_THRU_RESET_TARGET_LUN ResetTargetLun;\r | |
| 357 | EFI_EXT_SCSI_PASS_THRU_GET_NEXT_TARGET GetNextTarget;\r | |
| 358 | };\r | |
| 359 | \r | |
| 360 | extern EFI_GUID gEfiExtScsiPassThruProtocolGuid;\r | |
| 361 | \r | |
| 362 | #endif\r |