i2obscsi.h revision 65312
1269162Sbapt/* $FreeBSD: head/sys/dev/asr/i2obscsi.h 65312 2000-09-01 07:51:25Z msmith $ */ 2269162Sbapt/**************************************************************** 3269162Sbapt * Copyright (c) 1996-2000 Distributed Processing Technology Corporation 4269162Sbapt * Copyright (c) 2000 Adaptec Corporation. 5269162Sbapt * All rights reserved. 6269162Sbapt * 7269162Sbapt * Copyright 1999 I2O Special Interest Group (I2O SIG). All rights reserved. 8269162Sbapt * All rights reserved 9269162Sbapt * 10269162Sbapt * TERMS AND CONDITIONS OF USE 11269162Sbapt * 12269162Sbapt * Redistribution and use in source form, with or without modification, are 13269162Sbapt * permitted provided that redistributions of source code must retain the 14269162Sbapt * above copyright notice, this list of conditions and the following disclaimer. 15269162Sbapt * 16269162Sbapt * This software is provided `as is' by Distributed Processing Technology and 17269162Sbapt * any express or implied warranties, including, but not limited to, the 18269162Sbapt * implied warranties of merchantability and fitness for a particular purpose, 19269162Sbapt * are disclaimed. In no event shall Distributed Processing Technology be 20269162Sbapt * liable for any direct, indirect, incidental, special, exemplary or 21269162Sbapt * consequential damages (including, but not limited to, procurement of 22269162Sbapt * substitute goods or services; loss of use, data, or profits; or business 23269162Sbapt * interruptions) however caused and on any theory of liability, whether in 24269162Sbapt * contract, strict liability, or tort (including negligence or otherwise) 25269162Sbapt * arising in any way out of the use of this driver software, even if advised 26269162Sbapt * of the possibility of such damage. 27269162Sbapt * 28269162Sbapt * This header file, and any modifications of this header file, are provided 29269162Sbapt * contingent upon your agreement and adherence to the here-listed terms and 30269162Sbapt * conditions. By accepting and/or using this header file, you agree to abide 31269162Sbapt * by these terms and conditions and that these terms and conditions will be 32269162Sbapt * construed and governed in accordance with the laws of the State of California, 33269162Sbapt * without reference to conflict-of-law provisions. If you do not agree 34269162Sbapt * to these terms and conditions, please delete this file, and any copies, 35269162Sbapt * permanently, without making any use thereof. 36269162Sbapt * 37269162Sbapt * THIS HEADER FILE IS PROVIDED FREE OF CHARGE ON AN AS-IS BASIS WITHOUT 38269162Sbapt * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 39269162Sbapt * TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 40269162Sbapt * PURPOSE. I2O SIG DOES NOT WARRANT THAT THIS HEADER FILE WILL MEET THE 41269162Sbapt * USER'S REQUIREMENTS OR THAT ITS OPERATION WILL BE UNINTERRUPTED OR 42269162Sbapt * ERROR-FREE. 43269162Sbapt * 44269162Sbapt * I2O SIG DISCLAIMS ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF 45269162Sbapt * ANY PROPRIETARY RIGHTS, RELATING TO THE IMPLEMENTATION OF THE I2O 46269162Sbapt * SPECIFICATIONS. I2O SIG DOES NOT WARRANT OR REPRESENT THAT SUCH 47269162Sbapt * IMPLEMENTATIONS WILL NOT INFRINGE SUCH RIGHTS. 48269162Sbapt * 49269162Sbapt * THE USER OF THIS HEADER FILE SHALL HAVE NO RECOURSE TO I2O SIG FOR ANY 50269162Sbapt * ACTUAL OR CONSEQUENTIAL DAMAGES INCLUDING, BUT NOT LIMITED TO, LOST DATA 51269162Sbapt * OR LOST PROFITS ARISING OUT OF THE USE OR INABILITY TO USE THIS PROGRAM. 52269162Sbapt * 53269162Sbapt * I2O SIG grants the user of this header file a license to copy, distribute, 54269162Sbapt * and modify it, for any purpose, under the following terms. Any copying, 55269162Sbapt * distribution, or modification of this header file must not delete or alter 56269162Sbapt * the copyright notice of I2O SIG or any of these Terms and Conditions. 57269162Sbapt * 58269162Sbapt * Any distribution of this header file must not include a charge for the 59269162Sbapt * header file (unless such charges are strictly for the physical acts of 60269162Sbapt * copying or transferring copies). However, distribution of a product in 61269162Sbapt * which this header file is embedded may include a charge so long as any 62269162Sbapt * such charge does not include any charge for the header file itself. 63269162Sbapt * 64269162Sbapt * Any modification of this header file constitutes a derivative work based 65269162Sbapt * on this header file. Any distribution of such derivative work: (1) must 66269162Sbapt * include prominent notices that the header file has been changed from the 67269162Sbapt * original, together with the dates of any changes; (2) automatically includes 68269162Sbapt * this same license to the original header file from I2O SIG, without any 69269162Sbapt * restriction thereon from the distributing user; and (3) must include a 70269162Sbapt * grant of license of the modified file under the same terms and conditions 71269162Sbapt * as these Terms and Conditions. 72269162Sbapt * 73269162Sbapt * The I2O SIG Web site can be found at: http://www.i2osig.org 74269162Sbapt * 75269162Sbapt * The I2O SIG encourages you to deposit derivative works based on this 76269162Sbapt * header file at the I2O SIG Web site. Furthermore, to become a Registered 77269162Sbapt * Developer of the I2O SIG, sign up at the Web site or call 415.750.8352 78269162Sbapt * (United States). 79269162Sbapt ****************************************************************/ 80269162Sbapt 81269162Sbapt#if !defined(I2O_BASE_SCSI_HDR) 82269162Sbapt#define I2O_BASE_SCSI_HDR 83269162Sbapt 84269162Sbapt#if ((defined(KERNEL) || defined(_KERNEL)) && defined(__FreeBSD__)) 85269162Sbapt# if (KERN_VERSION < 3) 86269162Sbapt# include "i386/pci/i2omsg.h" /* Include the Base Message file */ 87269162Sbapt# else 88269162Sbapt# include "dev/asr/i2omsg.h" 89269162Sbapt# endif 90269162Sbapt#else 91269162Sbapt# include "i2omsg.h" /* Include the Base Message file */ 92269162Sbapt#endif 93269162Sbapt 94269162Sbapt 95269162Sbapt#define I2OBSCSI_REV 1_5_1 /* Header file revision string */ 96269162Sbapt 97269162Sbapt 98269162Sbapt 99269162Sbapt/***************************************************************************** 100269162Sbapt * 101269162Sbapt * I2OBSCSI.h -- I2O Base SCSI Device Class Message defintion file 102269162Sbapt * 103269162Sbapt * This file contains information presented in Chapter 6, Section 6 & 7 of 104269162Sbapt * the I2O Specification. 105269162Sbapt * 106269162Sbapt * Revision History: (Revision History tracks the revision number of the I2O 107269162Sbapt * specification) 108269162Sbapt * 109269162Sbapt * .92 - First marked revsion used for Proof of Concept. 110269162Sbapt * .93 - Change to match the rev .93 of the spec. 111269162Sbapt * .95 - Updated to Rev .95 of 2/5/96. 112269162Sbapt * 1.00 - Checked and Updated against spec version 1.00 4/9/96. 113269162Sbapt * 1.xx - Updated to the 1.x version of the I2O Specification on 11/11/96. 114269162Sbapt * 1.xx - 11/14/96 115269162Sbapt * 1) Removed duplicate device type definitions. 116269162Sbapt * 2) Added "DSC" to Detailed Status Code definitions. 117269162Sbapt * 3) Changed SCSI-3 LUN fields from U64 to U8 array. 118269162Sbapt * 1.xx 11/15/96 - Added #pragma statments for i960. 119269162Sbapt * 1.xx 11/20/96 - Changed duplicate Bus Scan structure to Bus Reset. 120269162Sbapt * 1.xx 12/05/96 - Added Auto Request Sense flag definition. 121269162Sbapt * 1.5d 03/06/97 - Update for spec. draft version 1.5d. 122269162Sbapt * 1) Converted SCSI bus adapter class to generic in i2oadptr.h. 123269162Sbapt * 2) Fixed DSC reference: changed from _BUS_SCAN to _BUS_RESET. 124269162Sbapt * 1.5d 03/031/97 - Made AutoSense flag definition consistent with spec. 125269162Sbapt * 1.5d 04/11/97 - Corrections from review cycle: 126269162Sbapt * 1) Corrected typo in I2O_SCSI_PERIPHERAL_TYPE_PARALLEL. 127269162Sbapt * 2) Corrected typo in I2O_SCSI_PORT_CONN_UNSHIELDED_P_HD. 128269162Sbapt * 1.5.1 05/02/97 - Corrections from review cycle: 129269162Sbapt * 1) Remove #include for i2omstor.h. 130269162Sbapt * 2) Add revision string. 131269162Sbapt * 3) Convert tabs to spaces. 132269162Sbapt * 4) New disclaimer. 133269162Sbapt * 134269162Sbapt *****************************************************************************/ 135269162Sbapt 136269162Sbapt/* 137269162Sbapt NOTES: 138269162Sbapt 139269162Sbapt Gets, reads, receives, etc. are all even numbered functions. 140269162Sbapt Sets, writes, sends, etc. are all odd numbered functions. 141269162Sbapt Functions that both send and receive data can be either but an attempt is made 142269162Sbapt to use the function number that indicates the greater transfer amount. 143269162Sbapt Functions that do not send or receive data use odd function numbers. 144269162Sbapt 145269162Sbapt Some functions are synonyms like read, receive and send, write. 146269162Sbapt 147269162Sbapt All common functions will have a code of less than 0x80. 148269162Sbapt Unique functions to a class will start at 0x80. 149269162Sbapt Executive Functions start at 0xA0. 150269162Sbapt 151269162Sbapt Utility Message function codes range from 0 - 0x1f 152269162Sbapt Base Message function codes range from 0x20 - 0xfe 153269162Sbapt Private Message function code is 0xff. 154269162Sbapt*/ 155269162Sbapt 156269162SbaptPRAGMA_ALIGN_PUSH 157269162Sbapt 158269162SbaptPRAGMA_PACK_PUSH 159269162Sbapt 160269162Sbapt/* 161269162Sbapt SCSI Peripheral Class specific functions 162269162Sbapt 163269162Sbapt Although the names are SCSI Peripheral class specific, the values 164269162Sbapt assigned are common with other classes when applicable. 165269162Sbapt*/ 166269162Sbapt 167269162Sbapt#define I2O_SCSI_DEVICE_RESET 0x27 168269162Sbapt#define I2O_SCSI_SCB_ABORT 0x83 169269162Sbapt#define I2O_SCSI_SCB_EXEC 0x81 170269162Sbapt 171269162Sbapt/* 172269162Sbapt Detailed Status Codes for SCSI operations 173269162Sbapt 174269162Sbapt The 16-bit Detailed Status Code field for SCSI operations is divided 175269162Sbapt into two separate 8-bit fields. The lower 8 bits are used to report 176269162Sbapt Device Status information. The upper 8 bits are used to report 177269162Sbapt Adapter Status information. The definitions for these two fields, 178269162Sbapt however, will be consistent with the standard reply message frame 179269162Sbapt structure declaration, which treats this as a single 16-bit field. 180269162Sbapt*/ 181269162Sbapt 182269162Sbapt 183269162Sbapt/* SCSI Device Completion Status Codes (defined by SCSI-2/3)*/ 184269162Sbapt 185269162Sbapt#define I2O_SCSI_DEVICE_DSC_MASK 0x00FF 186269162Sbapt 187269162Sbapt#define I2O_SCSI_DSC_SUCCESS 0x0000 188269162Sbapt#define I2O_SCSI_DSC_CHECK_CONDITION 0x0002 189269162Sbapt#define I2O_SCSI_DSC_BUSY 0x0008 190269162Sbapt#define I2O_SCSI_DSC_RESERVATION_CONFLICT 0x0018 191269162Sbapt#define I2O_SCSI_DSC_COMMAND_TERMINATED 0x0022 192269162Sbapt#define I2O_SCSI_DSC_TASK_SET_FULL 0x0028 193269162Sbapt#define I2O_SCSI_DSC_ACA_ACTIVE 0x0030 194269162Sbapt 195269162Sbapt/* SCSI Adapter Status Codes (based on CAM-1) */ 196269162Sbapt 197269162Sbapt#define I2O_SCSI_HBA_DSC_MASK 0xFF00 198269162Sbapt 199269162Sbapt#define I2O_SCSI_HBA_DSC_SUCCESS 0x0000 200269162Sbapt 201269162Sbapt#define I2O_SCSI_HBA_DSC_REQUEST_ABORTED 0x0200 202269162Sbapt#define I2O_SCSI_HBA_DSC_UNABLE_TO_ABORT 0x0300 203269162Sbapt#define I2O_SCSI_HBA_DSC_COMPLETE_WITH_ERROR 0x0400 204269162Sbapt#define I2O_SCSI_HBA_DSC_ADAPTER_BUSY 0x0500 205269162Sbapt#define I2O_SCSI_HBA_DSC_REQUEST_INVALID 0x0600 206269162Sbapt#define I2O_SCSI_HBA_DSC_PATH_INVALID 0x0700 207269162Sbapt#define I2O_SCSI_HBA_DSC_DEVICE_NOT_PRESENT 0x0800 208269162Sbapt#define I2O_SCSI_HBA_DSC_UNABLE_TO_TERMINATE 0x0900 209269162Sbapt#define I2O_SCSI_HBA_DSC_SELECTION_TIMEOUT 0x0A00 210269162Sbapt#define I2O_SCSI_HBA_DSC_COMMAND_TIMEOUT 0x0B00 211269162Sbapt 212269162Sbapt#define I2O_SCSI_HBA_DSC_MR_MESSAGE_RECEIVED 0x0D00 213269162Sbapt#define I2O_SCSI_HBA_DSC_SCSI_BUS_RESET 0x0E00 214269162Sbapt#define I2O_SCSI_HBA_DSC_PARITY_ERROR_FAILURE 0x0F00 215269162Sbapt#define I2O_SCSI_HBA_DSC_AUTOSENSE_FAILED 0x1000 216269162Sbapt#define I2O_SCSI_HBA_DSC_NO_ADAPTER 0x1100 217269162Sbapt#define I2O_SCSI_HBA_DSC_DATA_OVERRUN 0x1200 218269162Sbapt#define I2O_SCSI_HBA_DSC_UNEXPECTED_BUS_FREE 0x1300 219269162Sbapt#define I2O_SCSI_HBA_DSC_SEQUENCE_FAILURE 0x1400 220269162Sbapt#define I2O_SCSI_HBA_DSC_REQUEST_LENGTH_ERROR 0x1500 221269162Sbapt#define I2O_SCSI_HBA_DSC_PROVIDE_FAILURE 0x1600 222269162Sbapt#define I2O_SCSI_HBA_DSC_BDR_MESSAGE_SENT 0x1700 223269162Sbapt#define I2O_SCSI_HBA_DSC_REQUEST_TERMINATED 0x1800 224269162Sbapt 225269162Sbapt#define I2O_SCSI_HBA_DSC_IDE_MESSAGE_SENT 0x3300 226269162Sbapt#define I2O_SCSI_HBA_DSC_RESOURCE_UNAVAILABLE 0x3400 227269162Sbapt#define I2O_SCSI_HBA_DSC_UNACKNOWLEDGED_EVENT 0x3500 228269162Sbapt#define I2O_SCSI_HBA_DSC_MESSAGE_RECEIVED 0x3600 229269162Sbapt#define I2O_SCSI_HBA_DSC_INVALID_CDB 0x3700 230269162Sbapt#define I2O_SCSI_HBA_DSC_LUN_INVALID 0x3800 231269162Sbapt#define I2O_SCSI_HBA_DSC_SCSI_TID_INVALID 0x3900 232269162Sbapt#define I2O_SCSI_HBA_DSC_FUNCTION_UNAVAILABLE 0x3A00 233269162Sbapt#define I2O_SCSI_HBA_DSC_NO_NEXUS 0x3B00 234269162Sbapt#define I2O_SCSI_HBA_DSC_SCSI_IID_INVALID 0x3C00 235269162Sbapt#define I2O_SCSI_HBA_DSC_CDB_RECEIVED 0x3D00 236269162Sbapt#define I2O_SCSI_HBA_DSC_LUN_ALREADY_ENABLED 0x3E00 237269162Sbapt#define I2O_SCSI_HBA_DSC_BUS_BUSY 0x3F00 238269162Sbapt 239269162Sbapt#define I2O_SCSI_HBA_DSC_QUEUE_FROZEN 0x4000 240269162Sbapt 241269162Sbapt 242269162Sbapt/****************************************************************************/ 243269162Sbapt 244269162Sbapt/* SCSI Peripheral Device Parameter Groups */ 245269162Sbapt 246269162Sbapt/****************************************************************************/ 247269162Sbapt 248269162Sbapt 249269162Sbapt/* SCSI Configuration and Operating Structures and Defines */ 250269162Sbapt 251269162Sbapt 252269162Sbapt#define I2O_SCSI_DEVICE_INFO_GROUP_NO 0x0000 253269162Sbapt#define I2O_SCSI_DEVICE_BUS_PORT_INFO_GROUP_NO 0x0001 254269162Sbapt 255269162Sbapt 256269162Sbapt/* - 0000h - SCSI Device Information Parameters Group defines */ 257269162Sbapt 258269162Sbapt/* Device Type */ 259269162Sbapt 260269162Sbapt#define I2O_SCSI_DEVICE_TYPE_DIRECT 0x00 261269162Sbapt#define I2O_SCSI_DEVICE_TYPE_SEQUENTIAL 0x01 262269162Sbapt#define I2O_SCSI_DEVICE_TYPE_PRINTER 0x02 263269162Sbapt#define I2O_SCSI_DEVICE_TYPE_PROCESSOR 0x03 264269162Sbapt#define I2O_SCSI_DEVICE_TYPE_WORM 0x04 265269162Sbapt#define I2O_SCSI_DEVICE_TYPE_CDROM 0x05 266269162Sbapt#define I2O_SCSI_DEVICE_TYPE_SCANNER 0x06 267269162Sbapt#define I2O_SCSI_DEVICE_TYPE_OPTICAL 0x07 268269162Sbapt#define I2O_SCSI_DEVICE_TYPE_MEDIA_CHANGER 0x08 269269162Sbapt#define I2O_SCSI_DEVICE_TYPE_COMM 0x09 270269162Sbapt#define I2O_SCSI_DEVICE_GRAPHICS_1 0x0A 271269162Sbapt#define I2O_SCSI_DEVICE_GRAPHICS_2 0x0B 272269162Sbapt#define I2O_SCSI_DEVICE_TYPE_ARRAY_CONT 0x0C 273269162Sbapt#define I2O_SCSI_DEVICE_TYPE_SES 0x0D 274269162Sbapt#define I2O_SCSI_DEVICE_TYPE_UNKNOWN 0x1F 275269162Sbapt 276269162Sbapt/* Flags */ 277269162Sbapt 278269162Sbapt#define I2O_SCSI_PERIPHERAL_TYPE_FLAG 0x01 279269162Sbapt#define I2O_SCSI_PERIPHERAL_TYPE_PARALLEL 0x00 280269162Sbapt#define I2O_SCSI_PERIPHERAL_TYPE_SERIAL 0x01 281269162Sbapt 282269162Sbapt#define I2O_SCSI_RESERVED_FLAG 0x02 283269162Sbapt 284269162Sbapt#define I2O_SCSI_DISCONNECT_FLAG 0x04 285269162Sbapt#define I2O_SCSI_DISABLE_DISCONNECT 0x00 286269162Sbapt#define I2O_SCSI_ENABLE_DISCONNECT 0x04 287269162Sbapt 288269162Sbapt#define I2O_SCSI_MODE_MASK 0x18 289269162Sbapt#define I2O_SCSI_MODE_SET_DATA 0x00 290269162Sbapt#define I2O_SCSI_MODE_SET_DEFAULT 0x08 291269162Sbapt#define I2O_SCSI_MODE_SET_SAFEST 0x10 292269162Sbapt 293269162Sbapt#define I2O_SCSI_DATA_WIDTH_MASK 0x60 294269162Sbapt#define I2O_SCSI_DATA_WIDTH_8 0x00 295269162Sbapt#define I2O_SCSI_DATA_WIDTH_16 0x20 296269162Sbapt#define I2O_SCSI_DATA_WIDTH_32 0x40 297269162Sbapt 298269162Sbapt#define I2O_SCSI_SYNC_NEGOTIATION_FLAG 0x80 299269162Sbapt#define I2O_SCSI_DISABLE_SYNC_NEGOTIATION 0x00 300269162Sbapt#define I2O_SCSI_ENABLE_SYNC_NEGOTIATION 0x80 301269162Sbapt 302269162Sbapt 303269162Sbapt/* - 0001h - SCSI Device Bus Port Info Parameters Group defines */ 304269162Sbapt 305269162Sbapt/* Physical */ 306269162Sbapt 307269162Sbapt#define I2O_SCSI_PORT_PHYS_OTHER 0x01 308269162Sbapt#define I2O_SCSI_PORT_PHYS_UNKNOWN 0x02 309269162Sbapt#define I2O_SCSI_PORT_PHYS_PARALLEL 0x03 310269162Sbapt#define I2O_SCSI_PORT_PHYS_FIBRE_CHANNEL 0x04 311269162Sbapt#define I2O_SCSI_PORT_PHYS_SERIAL_P1394 0x05 312269162Sbapt#define I2O_SCSI_PORT_PHYS_SERIAL_SSA 0x06 313269162Sbapt 314269162Sbapt/* Electrical */ 315269162Sbapt 316269162Sbapt#define I2O_SCSI_PORT_ELEC_OTHER 0x01 317269162Sbapt#define I2O_SCSI_PORT_ELEC_UNKNOWN 0x02 318269162Sbapt#define I2O_SCSI_PORT_ELEC_SINGLE_ENDED 0x03 319269162Sbapt#define I2O_SCSI_PORT_ELEC_DIFFERENTIAL 0x04 320269162Sbapt#define I2O_SCSI_PORT_ELEC_LOW_VOLT_DIFF 0x05 321269162Sbapt#define I2O_SCSI_PORT_ELEC_OPTICAL 0x06 322269162Sbapt 323269162Sbapt/* Isochronous */ 324269162Sbapt 325269162Sbapt#define I2O_SCSI_PORT_ISOC_NO 0x00 326269162Sbapt#define I2O_SCSI_PORT_ISOC_YES 0x01 327269162Sbapt#define I2O_SCSI_PORT_ISOC_UNKNOWN 0x02 328269162Sbapt 329269162Sbapt/* Connector Type */ 330269162Sbapt 331#define I2O_SCSI_PORT_CONN_OTHER 0x01 332#define I2O_SCSI_PORT_CONN_UNKNOWN 0x02 333#define I2O_SCSI_PORT_CONN_NONE 0x03 334#define I2O_SCSI_PORT_CONN_SHIELDED_A_HD 0x04 335#define I2O_SCSI_PORT_CONN_UNSHIELDED_A_HD 0x05 336#define I2O_SCSI_PORT_CONN_SHIELDED_A_LD 0x06 337#define I2O_SCSI_PORT_CONN_UNSHIELDED_A_LD 0x07 338#define I2O_SCSI_PORT_CONN_SHIELDED_P_HD 0x08 339#define I2O_SCSI_PORT_CONN_UNSHIELDED_P_HD 0x09 340#define I2O_SCSI_PORT_CONN_SCA_I 0x0A 341#define I2O_SCSI_PORT_CONN_SCA_II 0x0B 342#define I2O_SCSI_PORT_CONN_FC_DB9 0x0C 343#define I2O_SCSI_PORT_CONN_FC_FIBRE 0x0D 344#define I2O_SCSI_PORT_CONN_FC_SCA_II_40 0x0E 345#define I2O_SCSI_PORT_CONN_FC_SCA_II_20 0x0F 346#define I2O_SCSI_PORT_CONN_FC_BNC 0x10 347 348/* Connector Gender */ 349 350#define I2O_SCSI_PORT_CONN_GENDER_OTHER 0x01 351#define I2O_SCSI_PORT_CONN_GENDER_UNKOWN 0x02 352#define I2O_SCSI_PORT_CONN_GENDER_FEMALE 0x03 353#define I2O_SCSI_PORT_CONN_GENDER_MALE 0x04 354 355 356/* SCSI Device Group 0000h - Device Information Parameter Group */ 357 358typedef struct _I2O_SCSI_DEVICE_INFO_SCALAR { 359 U8 DeviceType; 360 U8 Flags; 361 U16 Reserved2; 362 U32 Identifier; 363 U8 LunInfo[8]; /* SCSI-2 8-bit scalar LUN goes into offset 1 */ 364 U32 QueueDepth; 365 U8 Reserved1a; 366 U8 NegOffset; 367 U8 NegDataWidth; 368 U8 Reserved1b; 369 U64 NegSyncRate; 370 371} I2O_SCSI_DEVICE_INFO_SCALAR, *PI2O_SCSI_DEVICE_INFO_SCALAR; 372 373 374/* SCSI Device Group 0001h - Bus Port Information Parameter Group */ 375 376typedef struct _I2O_SCSI_BUS_PORT_INFO_SCALAR { 377 U8 PhysicalInterface; 378 U8 ElectricalInterface; 379 U8 Isochronous; 380 U8 ConnectorType; 381 U8 ConnectorGender; 382 U8 Reserved1; 383 U16 Reserved2; 384 U32 MaxNumberDevices; 385} I2O_SCSI_BUS_PORT_INFO_SCALAR, *PI2O_SCSI_BUS_PORT_INFO_SCALAR; 386 387 388 389/****************************************************************************/ 390 391/* I2O SCSI Peripheral Event Indicator Assignment */ 392 393#define I2O_SCSI_EVENT_SCSI_SMART 0x00000010 394 395 396/****************************************************************************/ 397 398/* SCSI Peripheral Class Specific Message Definitions */ 399 400/****************************************************************************/ 401 402 403/****************************************************************************/ 404 405/* I2O SCSI Peripheral Successful Completion Reply Message Frame */ 406 407typedef struct _I2O_SCSI_SUCCESS_REPLY_MESSAGE_FRAME { 408 I2O_SINGLE_REPLY_MESSAGE_FRAME StdReplyFrame; 409 U32 TransferCount; 410} I2O_SCSI_SUCCESS_REPLY_MESSAGE_FRAME, *PI2O_SCSI_SUCCESS_REPLY_MESSAGE_FRAME; 411 412 413/****************************************************************************/ 414 415/* I2O SCSI Peripheral Error Report Reply Message Frame */ 416 417#ifdef _WIN64 418#define I2O_SCSI_SENSE_DATA_SZ 44 419#else 420#define I2O_SCSI_SENSE_DATA_SZ 40 421#endif 422 423typedef struct _I2O_SCSI_ERROR_REPLY_MESSAGE_FRAME { 424 I2O_SINGLE_REPLY_MESSAGE_FRAME StdReplyFrame; 425 U32 TransferCount; 426 U32 AutoSenseTransferCount; 427 U8 SenseData[I2O_SCSI_SENSE_DATA_SZ]; 428} I2O_SCSI_ERROR_REPLY_MESSAGE_FRAME, *PI2O_SCSI_ERROR_REPLY_MESSAGE_FRAME; 429 430 431/****************************************************************************/ 432 433/* I2O SCSI Device Reset Message Frame */ 434 435typedef struct _I2O_SCSI_DEVICE_RESET_MESSAGE { 436 I2O_MESSAGE_FRAME StdMessageFrame; 437 I2O_TRANSACTION_CONTEXT TransactionContext; 438} I2O_SCSI_DEVICE_RESET_MESSAGE, *PI2O_SCSI_DEVICE_RESET_MESSAGE; 439 440 441/****************************************************************************/ 442 443/* I2O SCSI Control Block Abort Message Frame */ 444 445typedef struct _I2O_SCSI_SCB_ABORT_MESSAGE { 446 I2O_MESSAGE_FRAME StdMessageFrame; 447 I2O_TRANSACTION_CONTEXT TransactionContext; 448 I2O_TRANSACTION_CONTEXT TransactionContextToAbort; 449} I2O_SCSI_SCB_ABORT_MESSAGE, *PI2O_SCSI_SCB_ABORT_MESSAGE; 450 451 452/****************************************************************************/ 453 454/* I2O SCSI Control Block Execute Message Frame */ 455 456#define I2O_SCSI_CDB_LENGTH 16 457 458typedef U16 I2O_SCB_FLAGS; 459 460#define I2O_SCB_FLAG_XFER_DIR_MASK 0xC000 461#define I2O_SCB_FLAG_NO_DATA_XFER 0x0000 462#define I2O_SCB_FLAG_XFER_FROM_DEVICE 0x4000 463#define I2O_SCB_FLAG_XFER_TO_DEVICE 0x8000 464 465#define I2O_SCB_FLAG_ENABLE_DISCONNECT 0x2000 466 467#define I2O_SCB_FLAG_TAG_TYPE_MASK 0x0380 468#define I2O_SCB_FLAG_NO_TAG_QUEUEING 0x0000 469#define I2O_SCB_FLAG_SIMPLE_QUEUE_TAG 0x0080 470#define I2O_SCB_FLAG_HEAD_QUEUE_TAG 0x0100 471#define I2O_SCB_FLAG_ORDERED_QUEUE_TAG 0x0180 472#define I2O_SCB_FLAG_ACA_QUEUE_TAG 0x0200 473 474#define I2O_SCB_FLAG_AUTOSENSE_MASK 0x0060 475#define I2O_SCB_FLAG_DISABLE_AUTOSENSE 0x0000 476#define I2O_SCB_FLAG_SENSE_DATA_IN_MESSAGE 0x0020 477#define I2O_SCB_FLAG_SENSE_DATA_IN_BUFFER 0x0060 478 479typedef struct _I2O_SCSI_SCB_EXECUTE_MESSAGE { 480 I2O_MESSAGE_FRAME StdMessageFrame; 481 I2O_TRANSACTION_CONTEXT TransactionContext; 482 U8 CDBLength; 483 U8 Reserved; 484 I2O_SCB_FLAGS SCBFlags; 485 U8 CDB[I2O_SCSI_CDB_LENGTH]; 486 U32 ByteCount; 487 I2O_SG_ELEMENT SGL; 488} I2O_SCSI_SCB_EXECUTE_MESSAGE, *PI2O_SCSI_SCB_EXECUTE_MESSAGE; 489 490 491PRAGMA_PACK_POP 492 493PRAGMA_ALIGN_POP 494 495#endif /* I2O_BASE_SCSI_HDR */ 496