1118611Snjl/*- 2118611Snjl * This file is provided under a dual BSD/GPLv2 license. When using or 3118611Snjl * redistributing this file, you may do so under either license. 4151937Sjkim * 5118611Snjl * GPL LICENSE SUMMARY 6118611Snjl * 7118611Snjl * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. 8118611Snjl * 9118611Snjl * This program is free software; you can redistribute it and/or modify 10118611Snjl * it under the terms of version 2 of the GNU General Public License as 11118611Snjl * published by the Free Software Foundation. 12202771Sjkim * 13118611Snjl * This program is distributed in the hope that it will be useful, but 14118611Snjl * WITHOUT ANY WARRANTY; without even the implied warranty of 15118611Snjl * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16118611Snjl * General Public License for more details. 17118611Snjl * 18118611Snjl * You should have received a copy of the GNU General Public License 19118611Snjl * along with this program; if not, write to the Free Software 20118611Snjl * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. 21118611Snjl * The full GNU General Public License is included in this distribution 22118611Snjl * in the file called LICENSE.GPL. 23118611Snjl * 24118611Snjl * BSD LICENSE 25118611Snjl * 26118611Snjl * Copyright(c) 2008 - 2010 Intel Corporation. All rights reserved. 27118611Snjl * All rights reserved. 28118611Snjl * 29118611Snjl * Redistribution and use in source and binary forms, with or without 30118611Snjl * modification, are permitted provided that the following conditions 31118611Snjl * are met: 32118611Snjl * 33118611Snjl * * Redistributions of source code must retain the above copyright 34118611Snjl * notice, this list of conditions and the following disclaimer. 35118611Snjl * * Redistributions in binary form must reproduce the above copyright 36118611Snjl * notice, this list of conditions and the following disclaimer in 37118611Snjl * the documentation and/or other materials provided with the 38118611Snjl * distribution. 39118611Snjl * 40118611Snjl * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 41118611Snjl * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 42118611Snjl * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 43118611Snjl * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 44118611Snjl * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 45118611Snjl * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 46118611Snjl * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 47118611Snjl * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 48118611Snjl * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 49118611Snjl * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 50118611Snjl * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 51118611Snjl * 52118611Snjl * $FreeBSD$ 53118611Snjl */ 54118611Snjl#ifndef _INTEL_SAS_H_ 55118611Snjl#define _INTEL_SAS_H_ 56118611Snjl 57118611Snjl/** 58118611Snjl * @file 59118611Snjl * 60118611Snjl * @brief This file contains all of the definitions relating to structures, 61118611Snjl * constants, etc. defined by the SAS specification. 62118611Snjl */ 63118611Snjl 64118611Snjl#include <dev/isci/types.h> 65118611Snjl#include <dev/isci/scil/intel_sata.h> 66118611Snjl#include <dev/isci/scil/intel_scsi.h> 67118611Snjl 68118611Snjl/** 69118611Snjl * @struct SCI_SAS_ADDRESS 70118611Snjl * @brief This structure depicts how a SAS address is represented by SCI. 71118611Snjl */ 72118611Snjltypedef struct SCI_SAS_ADDRESS 73118611Snjl{ 74118611Snjl /** 75118611Snjl * This member contains the higher 32-bits of the SAS address. 76118611Snjl */ 77118611Snjl U32 high; 78118611Snjl 79118611Snjl /** 80118611Snjl * This member contains the lower 32-bits of the SAS address. 81118611Snjl */ 82118611Snjl U32 low; 83118611Snjl 84118611Snjl} SCI_SAS_ADDRESS_T; 85118611Snjl 86118611Snjl/** 87118611Snjl * @struct SCI_SAS_IDENTIFY_ADDRESS_FRAME_PROTOCOLS 88118611Snjl * @brief This structure depicts the contents of bytes 2 and 3 in the 89118611Snjl * SAS IDENTIFY ADDRESS FRAME (IAF). 90118611Snjl * @note For specific information on each of these 91118611Snjl * individual fields please reference the SAS specification 92118611Snjl * Link layer section on address frames. 93118611Snjl */ 94118611Snjltypedef struct SCI_SAS_IDENTIFY_ADDRESS_FRAME_PROTOCOLS 95118611Snjl{ 96118611Snjl union 97118611Snjl { 98118611Snjl struct 99118611Snjl { 100118611Snjl U16 restricted1 : 1; 101118611Snjl U16 smp_initiator : 1; 102118611Snjl U16 stp_initiator : 1; 103118611Snjl U16 ssp_initiator : 1; 104118611Snjl U16 reserved3 : 4; 105118611Snjl U16 restricted2 : 1; 106118611Snjl U16 smp_target : 1; 107118611Snjl U16 stp_target : 1; 108118611Snjl U16 ssp_target : 1; 109118611Snjl U16 reserved4 : 4; 110118611Snjl } bits; 111118611Snjl 112118611Snjl U16 all; 113118611Snjl } u; 114118611Snjl 115118611Snjl} SCI_SAS_IDENTIFY_ADDRESS_FRAME_PROTOCOLS_T; 116118611Snjl 117118611Snjl/** 118118611Snjl * @struct SCI_SAS_IDENTIFY_ADDRESS_FRAME 119118611Snjl * @brief This structure depicts the contents of the SAS IDENTIFY ADDRESS 120118611Snjl * FRAME (IAF). 121118611Snjl * @note For specific information on each of these 122118611Snjl * individual fields please reference the SAS specification 123118611Snjl * Link layer section on address frames. 124118611Snjl */ 125118611Snjltypedef struct SCI_SAS_IDENTIFY_ADDRESS_FRAME 126118611Snjl{ 127118611Snjl U16 address_frame_type : 4; 128118611Snjl U16 device_type : 3; 129118611Snjl U16 reserved1 : 1; 130118611Snjl U16 reason : 4; 131118611Snjl U16 reserved2 : 4; 132118611Snjl 133118611Snjl SCI_SAS_IDENTIFY_ADDRESS_FRAME_PROTOCOLS_T protocols; 134118611Snjl 135118611Snjl SCI_SAS_ADDRESS_T device_name; 136118611Snjl SCI_SAS_ADDRESS_T sas_address; 137118611Snjl 138118611Snjl U32 phy_identifier : 8; 139118611Snjl U32 break_reply_capable : 1; 140118611Snjl U32 requested_in_zpsds : 1; 141193529Sjkim U32 in_zpsds_persistent : 1; 142193529Sjkim U32 reserved5 : 21; 143193529Sjkim 144193529Sjkim U32 reserved6[4]; 145118611Snjl 146151937Sjkim} SCI_SAS_IDENTIFY_ADDRESS_FRAME_T; 147118611Snjl 148151937Sjkim/** 149151937Sjkim * @struct SAS_CAPABILITIES 150151937Sjkim * @brief This structure depicts the various SAS capabilities supported 151118611Snjl * by the directly attached target device. For specific information 152118611Snjl * on each of these individual fields please reference the SAS 153118611Snjl * specification Phy layer section on speed negotiation windows. 154118611Snjl */ 155118611Snjltypedef struct SAS_CAPABILITIES 156118611Snjl{ 157118611Snjl union 158118611Snjl { 159151937Sjkim#if defined (SCIC_SDS_4_ENABLED) 160151937Sjkim struct 161151937Sjkim { 162118611Snjl /** 163118611Snjl * The SAS specification indicates the start bit shall always be set to 164118611Snjl * 1. This implementation will have the start bit set to 0 if the 165118611Snjl * PHY CAPABILITIES were either not received or speed negotiation failed. 166118611Snjl */ 167118611Snjl U32 start : 1; 168118611Snjl U32 tx_ssc_type : 1; 169118611Snjl U32 reserved1 : 2; 170118611Snjl U32 requested_logical_link_rate : 4; 171118611Snjl 172118611Snjl U32 gen1_without_ssc_supported : 1; 173118611Snjl U32 gen1_with_ssc_supported : 1; 174118611Snjl U32 gen2_without_ssc_supported : 1; 175118611Snjl U32 gen2_with_ssc_supported : 1; 176118611Snjl U32 gen3_without_ssc_supported : 1; 177118611Snjl U32 gen3_with_ssc_supported : 1; 178118611Snjl U32 reserved2 : 17; 179118611Snjl U32 parity : 1; 180118611Snjl } bits; 181118611Snjl#endif // (SCIC_SDS_4_ENABLED) 182118611Snjl 183118611Snjl U32 all; 184118611Snjl } u; 185118611Snjl 186118611Snjl} SAS_CAPABILITIES_T; 187118611Snjl 188118611Snjl/** 189118611Snjl * @enum _SCI_SAS_LINK_RATE 190118611Snjl * @brief This enumeration depicts the SAS specification defined link speeds. 191193529Sjkim */ 192209746Sjkimtypedef enum _SCI_SAS_LINK_RATE 193193529Sjkim{ 194209746Sjkim SCI_SAS_NO_LINK_RATE = 0, 195209746Sjkim SCI_SATA_SPINUP_HOLD = 0x3, 196209746Sjkim SCI_SAS_150_GB = 0x8, 197209746Sjkim SCI_SAS_300_GB = 0x9, 198210976Sjkim SCI_SAS_600_GB = 0xA 199210976Sjkim} SCI_SAS_LINK_RATE; 200210976Sjkim 201210976Sjkim/** 202193529Sjkim * @enum _SCI_SAS_TASK_ATTRIBUTE 203193529Sjkim * @brief This enumeration depicts the SAM/SAS specification defined task 204210976Sjkim * attribute values for a command information unit. 205210976Sjkim */ 206118611Snjltypedef enum _SCI_SAS_TASK_ATTRIBUTE 207193529Sjkim{ 208193529Sjkim SCI_SAS_SIMPLE_ATTRIBUTE = 0, 209193529Sjkim SCI_SAS_HEAD_OF_QUEUE_ATTRIBUTE = 1, 210193529Sjkim SCI_SAS_ORDERED_ATTRIBUTE = 2, 211151937Sjkim SCI_SAS_ACA_ATTRIBUTE = 4, 212151937Sjkim} SCI_SAS_TASK_ATTRIBUTE; 213151937Sjkim 214118611Snjl/** 215118611Snjl * @enum _SCI_SAS_TASK_MGMT_FUNCTION 216118611Snjl * @brief This enumeration depicts the SAM/SAS specification defined task 217118611Snjl * management functions. 218118611Snjl * @note This HARD_RESET function listed here is not actually defined 219118611Snjl * as a task management function in the industry standard. 220118611Snjl */ 221118611Snjltypedef enum _SCI_SAS_TASK_MGMT_FUNCTION 222151937Sjkim{ 223151937Sjkim SCI_SAS_ABORT_TASK = SCSI_TASK_REQUEST_ABORT_TASK, 224151937Sjkim SCI_SAS_ABORT_TASK_SET = SCSI_TASK_REQUEST_ABORT_TASK_SET, 225151937Sjkim SCI_SAS_CLEAR_TASK_SET = SCSI_TASK_REQUEST_CLEAR_TASK_SET, 226118611Snjl SCI_SAS_LOGICAL_UNIT_RESET = SCSI_TASK_REQUEST_LOGICAL_UNIT_RESET, 227151937Sjkim SCI_SAS_I_T_NEXUS_RESET = SCSI_TASK_REQUEST_I_T_NEXUS_RESET, 228151937Sjkim SCI_SAS_CLEAR_ACA = SCSI_TASK_REQUEST_CLEAR_ACA, 229118611Snjl SCI_SAS_QUERY_TASK = SCSI_TASK_REQUEST_QUERY_TASK, 230151937Sjkim SCI_SAS_QUERY_TASK_SET = SCSI_TASK_REQUEST_QUERY_TASK_SET, 231151937Sjkim SCI_SAS_QUERY_ASYNCHRONOUS_EVENT = SCSI_TASK_REQUEST_QUERY_UNIT_ATTENTION, 232151937Sjkim SCI_SAS_HARD_RESET = 0xFF 233118611Snjl} SCI_SAS_TASK_MGMT_FUNCTION_T; 234209746Sjkim 235209746Sjkim 236209746Sjkim/** 237118611Snjl * @enum _SCI_SAS_FRAME_TYPE 238209746Sjkim * @brief This enumeration depicts the SAS specification defined SSP frame 239151937Sjkim * types. 240151937Sjkim */ 241151937Sjkimtypedef enum _SCI_SAS_FRAME_TYPE 242151937Sjkim{ 243151937Sjkim SCI_SAS_DATA_FRAME = 0x01, 244151937Sjkim SCI_SAS_XFER_RDY_FRAME = 0x05, 245151937Sjkim SCI_SAS_COMMAND_FRAME = 0x06, 246151937Sjkim SCI_SAS_RESPONSE_FRAME = 0x07, 247118611Snjl SCI_SAS_TASK_FRAME = 0x16 248151937Sjkim} SCI_SAS_FRAME_TYPE_T; 249151937Sjkim 250151937Sjkim 251151937Sjkim/** 252151937Sjkim * @struct SCI_SSP_COMMAND_IU 253118611Snjl * @brief This structure depicts the contents of the SSP COMMAND 254151937Sjkim * INFORMATION UNIT. For specific information on each of these 255151937Sjkim * individual fields please reference the SAS specification SSP 256151937Sjkim * transport layer section. 257151937Sjkim */ 258151937Sjkimtypedef struct SCI_SSP_COMMAND_IU 259118611Snjl{ 260151937Sjkim 261151937Sjkim U32 lun[2]; 262151937Sjkim 263151937Sjkim U32 additional_cdb_length : 6; 264151937Sjkim U32 reserved0 : 2; 265118611Snjl U32 reserved1 : 8; 266151937Sjkim U32 enable_first_burst : 1; 267151937Sjkim U32 task_priority : 4; 268151937Sjkim U32 task_attribute : 3; 269151937Sjkim U32 reserved2 : 8; 270151937Sjkim 271118611Snjl U32 cdb[4]; 272151937Sjkim 273151937Sjkim} SCI_SSP_COMMAND_IU_T; 274151937Sjkim 275151937Sjkim/** 276151937Sjkim * @struct SCI_SSP_TASK_IU 277118611Snjl * @brief This structure depicts the contents of the SSP TASK INFORMATION 278151937Sjkim * UNIT. For specific information on each of these individual fields 279151937Sjkim * please reference the SAS specification SSP transport layer 280151937Sjkim * section. 281151937Sjkim */ 282151937Sjkimtypedef struct SCI_SSP_TASK_IU 283118611Snjl{ 284151937Sjkim U32 lun_upper; 285151937Sjkim U32 lun_lower; 286151937Sjkim 287151937Sjkim U32 reserved0 : 8; 288151937Sjkim U32 task_function : 8; 289118611Snjl U32 reserved1 : 8; 290151937Sjkim U32 reserved2 : 8; 291151937Sjkim 292151937Sjkim U32 reserved3 : 16; 293151937Sjkim U32 task_tag : 16; 294118611Snjl 295118611Snjl U32 reserved4[3]; 296118611Snjl 297118611Snjl} SCI_SSP_TASK_IU_T; 298118611Snjl 299118611Snjl#define SSP_RESPONSE_IU_MAX_DATA 64 300118611Snjl 301118611Snjl#define SCI_SSP_RESPONSE_IU_DATA_PRESENT_MASK (0x03) 302118611Snjl 303118611Snjl/** 304118611Snjl * @struct SCI_SSP_RESPONSE_IU 305118611Snjl * @brief This structure depicts the contents of the SSP RESPONSE 306118611Snjl * INFORMATION UNIT. For specific information on each of these 307118611Snjl * individual fields please reference the SAS specification SSP 308151937Sjkim * transport layer section. 309151937Sjkim */ 310151937Sjkimtypedef struct SCI_SSP_RESPONSE_IU 311151937Sjkim{ 312118611Snjl U8 reserved0[8]; 313118611Snjl 314118611Snjl U8 retry_delay_timer[2]; 315118611Snjl U8 data_present; 316118611Snjl U8 status; 317118611Snjl 318118611Snjl U8 reserved1[4]; 319118611Snjl U8 sense_data_length[4]; 320118611Snjl U8 response_data_length[4]; 321118611Snjl 322118611Snjl U32 data[SSP_RESPONSE_IU_MAX_DATA]; 323118611Snjl 324118611Snjl} SCI_SSP_RESPONSE_IU_T; 325118611Snjl 326118611Snjl/** 327118611Snjl * @enum _SCI_SAS_DATA_PRESENT_TYPE 328118611Snjl * @brief This enumeration depicts the SAS specification defined SSP data present 329118611Snjl * types in SCI_SSP_RESPONSE_IU. 330118611Snjl */ 331118611Snjltypedef enum _SCI_SSP_RESPONSE_IU_DATA_PRESENT_TYPE 332118611Snjl{ 333193529Sjkim SCI_SSP_RESPONSE_IU_NO_DATA = 0x00, 334193529Sjkim SCI_SSP_RESPONSE_IU_RESPONSE_DATA = 0x01, 335193529Sjkim SCI_SSP_RESPONSE_IU_SENSE_DATA = 0x02 336193529Sjkim} SCI_SSP_RESPONSE_IU_DATA_PRESENT_TYPE_T; 337167802Sjkim 338118611Snjl/** 339167802Sjkim * @struct SCI_SSP_FRAME_HEADER 340118611Snjl * 341118611Snjl * @brief This structure depicts the contents of an SSP frame header. For 342151937Sjkim * specific information on the individual fields please reference 343151937Sjkim * the SAS specification transport layer SSP frame format. 344151937Sjkim */ 345118611Snjltypedef struct SCI_SSP_FRAME_HEADER 346151937Sjkim{ 347151937Sjkim // Word 0 348118611Snjl U32 hashed_destination_address :24; 349118611Snjl U32 frame_type : 8; 350118611Snjl 351118611Snjl // Word 1 352118611Snjl U32 hashed_source_address :24; 353118611Snjl U32 reserved1_0 : 8; 354118611Snjl 355118611Snjl // Word 2 356118611Snjl U32 reserved2_2 : 6; 357118611Snjl U32 fill_bytes : 2; 358118611Snjl U32 reserved2_1 : 3; 359118611Snjl U32 tlr_control : 2; 360118611Snjl U32 retry_data_frames : 1; 361118611Snjl U32 retransmit : 1; 362167802Sjkim U32 changing_data_pointer : 1; 363167802Sjkim U32 reserved2_0 :16; 364167802Sjkim 365118611Snjl // Word 3 366151937Sjkim U32 uiResv4; 367151937Sjkim 368151937Sjkim // Word 4 369151937Sjkim U16 target_port_transfer_tag; 370151937Sjkim U16 tag; 371151937Sjkim 372151937Sjkim // Word 5 373151937Sjkim U32 data_offset; 374118611Snjl 375118611Snjl} SCI_SSP_FRAME_HEADER_T; 376118611Snjl 377118611Snjl/** 378118611Snjl * @struct SMP_REQUEST_HEADER 379118611Snjl * @brief This structure defines the contents of an SMP Request header. 380118611Snjl * @note For specific information on each of these 381118611Snjl * individual fields please reference the SAS specification. 382118611Snjl */ 383118611Snjltypedef struct SMP_REQUEST_HEADER 384118611Snjl{ 385118611Snjl U8 smp_frame_type; // byte 0 386151937Sjkim U8 function; // byte 1 387118611Snjl U8 allocated_response_length; // byte 2 388118611Snjl U8 request_length; // byte 3 389118611Snjl} SMP_REQUEST_HEADER_T; 390118611Snjl 391118611Snjl/** 392118611Snjl * @struct SMP_RESPONSE_HEADER 393118611Snjl * @brief This structure depicts the contents of the SAS SMP DISCOVER 394118611Snjl * RESPONSE frame. For specific information on each of these 395118611Snjl * individual fields please reference the SAS specification Link 396118611Snjl * layer section on address frames. 397118611Snjl */ 398118611Snjltypedef struct SMP_RESPONSE_HEADER 399118611Snjl{ 400118611Snjl U8 smp_frame_type; // byte 0 401118611Snjl U8 function; // byte 1 402118611Snjl U8 function_result; // byte 2 403151937Sjkim U8 response_length; // byte 3 404118611Snjl} SMP_RESPONSE_HEADER_T; 405118611Snjl 406118611Snjl/** 407151937Sjkim * @struct SMP_REQUEST_GENERAL 408151937Sjkim * @brief This structure defines the contents of an SMP Request that 409151937Sjkim * is comprised of the SMP_REQUEST_HEADER and a CRC. 410151937Sjkim * @note For specific information on each of these 411118611Snjl * individual fields please reference the SAS specification. 412118611Snjl */ 413118611Snjltypedef struct SMP_REQUEST_GENERAL 414118611Snjl{ 415118611Snjl U32 crc; // bytes 4-7 416118611Snjl 417118611Snjl} SMP_REQUEST_GENERAL_T; 418118611Snjl 419118611Snjl/** 420118611Snjl * @struct SMP_REQUEST_PHY_IDENTIFIER 421118611Snjl * @brief This structure defines the contents of an SMP Request that 422118611Snjl * is comprised of the SMP_REQUEST_HEADER and a phy identifier. 423118611Snjl * Examples: SMP_REQUEST_DISCOVER, SMP_REQUEST_REPORT_PHY_SATA. 424118611Snjl * @note For specific information on each of these 425118611Snjl * individual fields please reference the SAS specification. 426118611Snjl */ 427118611Snjltypedef struct SMP_REQUEST_PHY_IDENTIFIER 428118611Snjl{ 429118611Snjl U32 reserved_byte4_7; // bytes 4-7 430118611Snjl 431118611Snjl U32 ignore_zone_group:1; // byte 8 432118611Snjl U32 reserved_byte8:7; 433118611Snjl 434151937Sjkim U32 phy_identifier:8; // byte 9 435118611Snjl U32 reserved_byte10:8; // byte 10 436118611Snjl U32 reserved_byte11:8; // byte 11 437151937Sjkim 438151937Sjkim} SMP_REQUEST_PHY_IDENTIFIER_T; 439118611Snjl 440118611Snjl/** 441151937Sjkim * @struct SMP_REQUEST_CONFIGURE_ROUTE_INFORMATION 442209746Sjkim * @brief This structure defines the contents of an SMP Configure Route 443209746Sjkim * Information request. 444209746Sjkim * @note For specific information on each of these 445209746Sjkim * individual fields please reference the SAS specification. 446209746Sjkim */ 447209746Sjkimtypedef struct SMP_REQUEST_CONFIGURE_ROUTE_INFORMATION 448209746Sjkim{ 449209746Sjkim U32 expected_expander_change_count:16; // bytes 4-5 450209746Sjkim U32 expander_route_index_high:8; 451209746Sjkim U32 expander_route_index:8; // bytes 6-7 452151937Sjkim 453151937Sjkim U32 reserved_byte8:8; // bytes 8 454118611Snjl U32 phy_identifier:8; // bytes 9 455118611Snjl U32 reserved_byte_10_11:16; // bytes 10-11 456118611Snjl 457118611Snjl U32 reserved_byte_12_bit_0_6:7; 458118611Snjl U32 disable_route_entry:1; // byte 12 459118611Snjl U32 reserved_byte_13_15:24; // bytes 13-15 460118611Snjl 461118611Snjl U32 routed_sas_address[2]; // bytes 16-23 462118611Snjl U8 reserved_byte_24_39[16]; // bytes 24-39 463118611Snjl 464118611Snjl} SMP_REQUEST_CONFIGURE_ROUTE_INFORMATION_T; 465118611Snjl 466118611Snjl/** 467151937Sjkim * @struct SMP_REQUEST_PHY_CONTROL 468151937Sjkim * @brief This structure defines the contents of an SMP Phy Controler 469118611Snjl * request. 470118611Snjl * @note For specific information on each of these 471118611Snjl * individual fields please reference the SAS specification. 472151937Sjkim */ 473118611Snjltypedef struct SMP_REQUEST_PHY_CONTROL 474118611Snjl{ 475118611Snjl U16 expected_expander_change_count; // byte 4-5 476118611Snjl 477118611Snjl U16 reserved_byte_6_7; // byte 6-7 478204773Sjkim U8 reserved_byte_8; // byte 8 479204773Sjkim 480204773Sjkim U8 phy_identifier; // byte 9 481204773Sjkim U8 phy_operation; // byte 10 482151937Sjkim 483204773Sjkim U8 update_partial_pathway_timeout_value:1; 484204773Sjkim U8 reserved_byte_11_bit_1_7:7; // byte 11 485204773Sjkim 486204773Sjkim U8 reserved_byte_12_23[12]; // byte 12-23 487206117Sjkim 488206117Sjkim U8 attached_device_name[8]; // byte 24-31 489206117Sjkim 490206117Sjkim U8 reserved_byte_32_bit_3_0:4; // byte 32 491206117Sjkim U8 programmed_minimum_physical_link_rate:4; 492204773Sjkim 493204773Sjkim U8 reserved_byte_33_bit_3_0:4; // byte 33 494204773Sjkim U8 programmed_maximum_physical_link_rate:4; 495204773Sjkim 496204773Sjkim U16 reserved_byte_34_35; // byte 34-35 497204773Sjkim 498204773Sjkim U8 partial_pathway_timeout_value:4; 499204773Sjkim U8 reserved_byte_36_bit_4_7:4; // byte 36 500204773Sjkim 501204773Sjkim U16 reserved_byte_37_38; // byte 37-38 502204773Sjkim U8 reserved_byte_39; // byte 39 503204773Sjkim 504151937Sjkim} SMP_REQUEST_PHY_CONTROL_T; 505151937Sjkim 506151937Sjkim/** 507118611Snjl * @struct SMP_REQUEST_VENDOR_SPECIFIC 508118611Snjl * @brief This structure depicts the vendor specific space for SMP request. 509118611Snjl */ 510118611Snjl #define SMP_REQUEST_VENDOR_SPECIFIC_MAX_LENGTH 1016 511118611Snjltypedef struct SMP_REQUEST_VENDOR_SPECIFIC 512118611Snjl{ 513118611Snjl U8 request_bytes[SMP_REQUEST_VENDOR_SPECIFIC_MAX_LENGTH]; 514118611Snjl}SMP_REQUEST_VENDOR_SPECIFIC_T; 515118611Snjl 516118611Snjl/** 517118611Snjl * @struct SMP_REQUEST 518118611Snjl * @brief This structure simply unionizes the existing request 519118611Snjl * structures into a common request type. 520118611Snjl */ 521118611Snjltypedef struct _SMP_REQUEST 522118611Snjl{ 523118611Snjl SMP_REQUEST_HEADER_T header; 524118611Snjl 525118611Snjl union 526118611Snjl { // bytes 4-N 527118611Snjl SMP_REQUEST_GENERAL_T report_general; 528118611Snjl SMP_REQUEST_PHY_IDENTIFIER_T discover; 529118611Snjl SMP_REQUEST_GENERAL_T report_manufacturer_information; 530118611Snjl SMP_REQUEST_PHY_IDENTIFIER_T report_phy_sata; 531118611Snjl SMP_REQUEST_PHY_CONTROL_T phy_control; 532118611Snjl SMP_REQUEST_PHY_IDENTIFIER_T report_phy_error_log; 533118611Snjl SMP_REQUEST_PHY_IDENTIFIER_T report_route_information; 534118611Snjl SMP_REQUEST_CONFIGURE_ROUTE_INFORMATION_T configure_route_information; 535151937Sjkim SMP_REQUEST_VENDOR_SPECIFIC_T vendor_specific_request; 536151937Sjkim } request; 537151937Sjkim 538118611Snjl} SMP_REQUEST_T; 539151937Sjkim 540151937Sjkim 541151937Sjkim/** 542151937Sjkim * @struct SMP_RESPONSE_REPORT_GENERAL 543118611Snjl * @brief This structure depicts the SMP Report General for 544118611Snjl * expander devices. It adheres to the SAS-2.1 specification. 545118611Snjl * @note For specific information on each of these 546118611Snjl * individual fields please reference the SAS specification 547118611Snjl * Application layer section on SMP. 548118611Snjl */ 549118611Snjltypedef struct SMP_RESPONSE_REPORT_GENERAL 550118611Snjl{ 551118611Snjl U16 expander_change_count; //byte 4-5 552118611Snjl U16 expander_route_indexes; //byte 6-7 553118611Snjl 554118611Snjl U32 reserved_byte8:7; //byte 8 bit 0-6 555118611Snjl U32 long_response:1; //byte 8 bit 7 556118611Snjl 557118611Snjl U32 number_of_phys:8; //byte 9 558118611Snjl 559118611Snjl U32 configurable_route_table:1; //byte 10 560118611Snjl U32 configuring:1; 561202771Sjkim U32 configures_others:1; 562118611Snjl U32 open_reject_retry_supported:1; 563118611Snjl U32 stp_continue_awt:1; 564118611Snjl U32 self_configuring:1; 565118611Snjl U32 zone_configuring:1; 566118611Snjl U32 table_to_table_supported:1; 567118611Snjl 568118611Snjl U32 reserved_byte11:8; //byte 11 569118611Snjl 570118611Snjl U32 enclosure_logical_identifier_high; //byte 12-15 571118611Snjl U32 enclosure_logical_identifier_low; //byte 16-19 572118611Snjl 573118611Snjl U32 reserved_byte20_23; 574151937Sjkim U32 reserved_byte24_27; 575151937Sjkim 576118611Snjl} SMP_RESPONSE_REPORT_GENERAL_T; 577118611Snjl 578118611Snjltypedef struct SMP_RESPONSE_REPORT_GENERAL_LONG 579118611Snjl{ 580118611Snjl SMP_RESPONSE_REPORT_GENERAL_T sas1_1; 581118611Snjl 582118611Snjl struct 583118611Snjl { 584118611Snjl U16 reserved1; 585118611Snjl U16 stp_bus_inactivity_time_limit; 586118611Snjl U16 stp_max_connect_time_limit; 587118611Snjl U16 stp_smp_i_t_nexus_loss_time; 588118611Snjl 589118611Snjl U32 zoning_enabled : 1; 590118611Snjl U32 zoning_supported : 1; 591118611Snjl U32 physicaL_presence_asserted : 1; 592118611Snjl U32 zone_locked : 1; 593118611Snjl U32 reserved2 : 1; 594118611Snjl U32 num_zone_groups : 3; 595118611Snjl U32 saving_zoning_enabled_supported : 3; 596118611Snjl U32 saving_zone_perms_table_supported : 1; 597118611Snjl U32 saving_zone_phy_info_supported : 1; 598118611Snjl U32 saving_zone_manager_password_supported : 1; 599118611Snjl U32 saving : 1; 600118611Snjl U32 reserved3 : 1; 601118611Snjl U32 max_number_routed_sas_addresses : 16; 602151937Sjkim 603151937Sjkim SCI_SAS_ADDRESS_T active_zone_manager_sas_address; 604118611Snjl 605118611Snjl U16 zone_lock_inactivity_time_limit; 606197104Sjkim U16 reserved4; 607197104Sjkim 608197104Sjkim U8 reserved5; 609197104Sjkim U8 first_enclosure_connector_element_index; 610118611Snjl U8 number_of_enclosure_connector_element_indices; 611118611Snjl U8 reserved6; 612118611Snjl 613118611Snjl U32 reserved7 : 7; 614118611Snjl U32 reduced_functionality : 1; 615118611Snjl U32 time_to_reduce_functionality : 8; 616118611Snjl U32 initial_time_to_reduce_functionality : 8; 617118611Snjl U8 max_reduced_functionality_time; 618207344Sjkim 619207344Sjkim U16 last_self_config_status_descriptor_index; 620207344Sjkim U16 max_number_of_stored_self_config_status_descriptors; 621207344Sjkim 622118611Snjl U16 last_phy_event_list_descriptor_index; 623118611Snjl U16 max_number_of_stored_phy_event_list_descriptors; 624118611Snjl } sas2; 625118611Snjl 626118611Snjl} SMP_RESPONSE_REPORT_GENERAL_LONG_T; 627118611Snjl 628118611Snjl/** 629118611Snjl * @struct SMP_RESPONSE_REPORT_MANUFACTURER_INFORMATION 630118611Snjl * @brief This structure depicts the SMP report manufacturer 631118611Snjl * information for expander devices. It adheres to the 632118611Snjl * SAS-2.1 specification. 633118611Snjl * @note For specific information on each of these 634118611Snjl * individual fields please reference the SAS specification 635118611Snjl * Application layer section on SMP. 636118611Snjl */ 637118611Snjltypedef struct SMP_RESPONSE_REPORT_MANUFACTURER_INFORMATION 638118611Snjl{ 639118611Snjl U32 expander_change_count : 16; // bytes 4-5 640118611Snjl U32 reserved1 : 16; 641118611Snjl 642118611Snjl U32 sas1_1_format : 1; 643118611Snjl U32 reserved2 : 31; 644118611Snjl 645118611Snjl U8 vendor_id[8]; 646118611Snjl U8 product_id[16]; 647118611Snjl U8 product_revision_level[4]; 648118611Snjl U8 component_vendor_id[8]; 649118611Snjl U8 component_id[2]; 650118611Snjl U8 component_revision_level; 651118611Snjl U8 reserved3; 652118611Snjl U8 vendor_specific[8]; 653118611Snjl 654118611Snjl} SMP_RESPONSE_REPORT_MANUFACTURER_INFORMATION_T; 655118611Snjl 656118611Snjl#define SMP_RESPONSE_DISCOVER_FORMAT_1_1_SIZE 52 657118611Snjl#define SMP_RESPONSE_DISCOVER_FORMAT_2_SIZE 116 658118611Snjl 659118611Snjl/** 660118611Snjl * @struct SMP_DISCOVER_RESPONSE_PROTOCOLS 661118611Snjl * @brief This structure depicts the discover response where the 662118611Snjl * supported protocols by the remote phy are specified. 663118611Snjl * @note For specific information on each of these 664118611Snjl * individual fields please reference the SAS specification 665118611Snjl * Link layer section on address frames. 666151937Sjkim */ 667151937Sjkimtypedef struct SMP_DISCOVER_RESPONSE_PROTOCOLS 668151937Sjkim{ 669118611Snjl union 670118611Snjl { 671118611Snjl struct 672118611Snjl { 673118611Snjl U16 attached_sata_host : 1; 674151937Sjkim U16 attached_smp_initiator : 1; 675151937Sjkim U16 attached_stp_initiator : 1; 676151937Sjkim U16 attached_ssp_initiator : 1; 677118611Snjl U16 reserved3 : 4; 678151937Sjkim U16 attached_sata_device : 1; 679151937Sjkim U16 attached_smp_target : 1; 680118611Snjl U16 attached_stp_target : 1; 681167802Sjkim U16 attached_ssp_target : 1; 682167802Sjkim U16 reserved4 : 3; 683167802Sjkim U16 attached_sata_port_selector : 1; 684167802Sjkim } bits; 685118611Snjl 686118611Snjl U16 all; 687118611Snjl } u; 688118611Snjl 689118611Snjl} SMP_DISCOVER_RESPONSE_PROTOCOLS_T; 690151937Sjkim 691151937Sjkim/** 692151937Sjkim * @struct SMP_RESPONSE_DISCOVER_FORMAT 693151937Sjkim * @brief This structure defines the SMP phy discover response format. 694151937Sjkim * It handles both SAS1.1 and SAS 2 definitions. The unions 695151937Sjkim * indicate locations where the SAS specification versions 696151937Sjkim * differ from one another. 697151937Sjkim */ 698118611Snjltypedef struct SMP_RESPONSE_DISCOVER 699151937Sjkim{ 700118611Snjl 701151937Sjkim union 702151937Sjkim { 703151937Sjkim struct 704151937Sjkim { 705118611Snjl U8 reserved[2]; 706209746Sjkim } sas1_1; 707209746Sjkim 708209746Sjkim struct 709209746Sjkim { 710118611Snjl U16 expander_change_count; 711118611Snjl } sas2; 712118611Snjl 713151937Sjkim } u1; 714118611Snjl 715118611Snjl U8 reserved1[3]; 716118611Snjl U8 phy_identifier; 717118611Snjl U8 reserved2[2]; 718118611Snjl 719151937Sjkim union 720118611Snjl { 721118611Snjl struct 722118611Snjl { 723118611Snjl U16 reserved1 : 4; 724118611Snjl U16 attached_device_type : 3; 725118611Snjl U16 reserved2 : 1; 726118611Snjl U16 negotiated_physical_link_rate : 4; 727118611Snjl U16 reserved3 : 4; 728118611Snjl } sas1_1; 729118611Snjl 730118611Snjl struct 731118611Snjl { 732118611Snjl U16 attached_reason : 4; 733118611Snjl U16 attached_device_type : 3; 734118611Snjl U16 reserved2 : 1; 735118611Snjl U16 negotiated_logical_link_rate : 4; 736151937Sjkim U16 reserved3 : 4; 737118611Snjl } sas2; 738118611Snjl 739118611Snjl } u2; 740118611Snjl 741118611Snjl SMP_DISCOVER_RESPONSE_PROTOCOLS_T protocols; 742118611Snjl SCI_SAS_ADDRESS_T sas_address; 743118611Snjl SCI_SAS_ADDRESS_T attached_sas_address; 744118611Snjl 745118611Snjl U8 attached_phy_identifier; 746118611Snjl 747118611Snjl union 748118611Snjl { 749118611Snjl struct 750118611Snjl { 751118611Snjl U8 reserved; 752118611Snjl } sas1_1; 753118611Snjl 754118611Snjl struct 755118611Snjl { 756118611Snjl U8 attached_break_reply_capable : 1; 757118611Snjl U8 attached_requested_inside_zpsds : 1; 758118611Snjl U8 attached_inside_zpsds_persistent : 1; 759118611Snjl U8 reserved1 : 5; 760118611Snjl } sas2; 761118611Snjl 762118611Snjl } u3; 763118611Snjl 764118611Snjl U8 reserved_for_identify[6]; 765118611Snjl 766118611Snjl U32 hardware_min_physical_link_rate : 4; 767118611Snjl U32 programmed_min_physical_link_rate : 4; 768118611Snjl U32 hardware_max_physical_link_rate : 4; 769118611Snjl U32 programmed_max_physical_link_rate : 4; 770118611Snjl U32 phy_change_count : 8; 771118611Snjl U32 partial_pathway_timeout_value : 4; 772118611Snjl U32 reserved5 : 3; 773118611Snjl U32 virtual_phy : 1; 774118611Snjl 775118611Snjl U32 routing_attribute : 4; 776202771Sjkim U32 reserved6 : 4; 777118611Snjl U32 connector_type : 7; 778118611Snjl U32 reserved7 : 1; 779118611Snjl U32 connector_element_index : 8; 780118611Snjl U32 connector_physical_link : 8; 781118611Snjl 782151937Sjkim U16 reserved8; 783118611Snjl U16 vendor_specific; 784207344Sjkim 785207344Sjkim union 786207344Sjkim { 787207344Sjkim struct 788207344Sjkim { 789207344Sjkim /** 790207344Sjkim * In the SAS 1.1 specification this structure ends after 52 bytes. 791207344Sjkim * As a result, the contents of this field should never have a 792207344Sjkim * real value. It is undefined. 793207344Sjkim */ 794207344Sjkim U8 undefined[SMP_RESPONSE_DISCOVER_FORMAT_2_SIZE 795207344Sjkim - SMP_RESPONSE_DISCOVER_FORMAT_1_1_SIZE]; 796207344Sjkim } sas1_1; 797207344Sjkim 798207344Sjkim struct 799207344Sjkim { 800207344Sjkim SCI_SAS_ADDRESS_T attached_device_name; 801207344Sjkim 802207344Sjkim U32 zoning_enabled : 1; 803207344Sjkim U32 inside_zpsds : 1; 804207344Sjkim U32 zone_group_persistent : 1; 805207344Sjkim U32 reserved1 : 1; 806207344Sjkim U32 requested_inside_zpsds : 1; 807207344Sjkim U32 inside_zpsds_persistent : 1; 808207344Sjkim U32 requested_inside_zpsds_changed_by_expander : 1; 809207344Sjkim U32 reserved2 : 1; 810207344Sjkim U32 reserved_for_zoning_fields : 16; 811207344Sjkim U32 zone_group : 8; 812118611Snjl 813118611Snjl U8 self_configuration_status; 814118611Snjl U8 self_configuration_levels_completed; 815118611Snjl U16 reserved_for_self_config_fields; 816151937Sjkim 817118611Snjl SCI_SAS_ADDRESS_T self_configuration_sas_address; 818118611Snjl 819118611Snjl U32 programmed_phy_capabilities; 820118611Snjl U32 current_phy_capabilities; 821118611Snjl U32 attached_phy_capabilities; 822118611Snjl 823118611Snjl U32 reserved3; 824118611Snjl 825118611Snjl U32 reserved4 : 16; 826118611Snjl U32 negotiated_physical_link_rate : 4; 827118611Snjl U32 reason : 4; 828118611Snjl U32 hardware_muxing_supported : 1; 829118611Snjl U32 negotiated_ssc : 1; 830118611Snjl U32 reserved5 : 6; 831118611Snjl 832118611Snjl U32 default_zoning_enabled : 1; 833118611Snjl U32 reserved6 : 1; 834118611Snjl U32 default_zone_group_persistent : 1; 835118611Snjl U32 reserved7 : 1; 836118611Snjl U32 default_requested_inside_zpsds : 1; 837118611Snjl U32 default_inside_zpsds_persistent : 1; 838118611Snjl U32 reserved8 : 2; 839118611Snjl U32 reserved9 : 16; 840151937Sjkim U32 default_zone_group : 8; 841151937Sjkim 842151937Sjkim U32 saved_zoning_enabled : 1; 843151937Sjkim U32 reserved10 : 1; 844118611Snjl U32 saved_zone_group_persistent : 1; 845118611Snjl U32 reserved11 : 1; 846118611Snjl U32 saved_requested_inside_zpsds : 1; 847118611Snjl U32 saved_inside_zpsds_persistent : 1; 848118611Snjl U32 reserved12 : 18; 849118611Snjl U32 saved_zone_group : 8; 850151937Sjkim 851151937Sjkim U32 reserved14 : 2; 852118611Snjl U32 shadow_zone_group_persistent : 1; 853118611Snjl U32 reserved15 : 1; 854118611Snjl U32 shadow_requested_inside_zpsds : 1; 855118611Snjl U32 shadow_inside_zpsds_persistent : 1; 856118611Snjl U32 reserved16 : 18; 857118611Snjl U32 shadow_zone_group : 8; 858118611Snjl 859118611Snjl U8 device_slot_number; 860118611Snjl U8 device_slot_group_number; 861151937Sjkim U8 device_slot_group_output_connector[6]; 862151937Sjkim } sas2; 863151937Sjkim 864118611Snjl } u4; 865151937Sjkim 866118611Snjl} SMP_RESPONSE_DISCOVER_T; 867207344Sjkim 868118611Snjl/** 869118611Snjl * @struct SMP_RESPONSE_REPORT_PHY_SATA 870167802Sjkim * @brief This structure depicts the contents of the SAS SMP REPORT 871167802Sjkim * PHY SATA frame. For specific information on each of these 872167802Sjkim * individual fields please reference the SAS specification Link 873167802Sjkim * layer section on address frames. 874167802Sjkim */ 875207344Sjkimtypedef struct SMP_RESPONSE_REPORT_PHY_SATA 876118611Snjl{ 877118611Snjl U32 ignored_byte_4_7; // bytes 4-7 878118611Snjl 879118611Snjl U32 affiliations_valid:1; 880207344Sjkim U32 affiliations_supported:1; 881118611Snjl U32 reserved_byte11:6; // byte 11 882118611Snjl U32 ignored_byte10:8; // byte 10 883118611Snjl U32 phy_identifier:8; // byte 9 884118611Snjl U32 reserved_byte_8:8; // byte 8 885207344Sjkim 886118611Snjl U32 reserved_12_15; 887118611Snjl U32 stp_sas_address[2]; 888118611Snjl U8 device_to_host_fis[20]; 889118611Snjl U32 reserved_44_47; 890207344Sjkim U32 affiliated_stp_initiator_sas_address[2]; 891118611Snjl 892118611Snjl} SMP_RESPONSE_REPORT_PHY_SATA_T; 893118611Snjl 894118611Snjltypedef struct SMP_RESPONSE_VENDOR_SPECIFIC 895207344Sjkim{ 896118611Snjl U8 response_bytes[SMP_REQUEST_VENDOR_SPECIFIC_MAX_LENGTH]; 897118611Snjl}SMP_RESPONSE_VENDOR_SPECIFIC_T; 898118611Snjl 899118611Snjltypedef union SMP_RESPONSE_BODY 900207344Sjkim{ 901118611Snjl SMP_RESPONSE_REPORT_GENERAL_T report_general; 902118611Snjl SMP_RESPONSE_REPORT_MANUFACTURER_INFORMATION_T report_manufacturer_information; 903118611Snjl SMP_RESPONSE_DISCOVER_T discover; 904118611Snjl SMP_RESPONSE_REPORT_PHY_SATA_T report_phy_sata; 905207344Sjkim SMP_RESPONSE_VENDOR_SPECIFIC_T vendor_specific_response; 906118611Snjl} SMP_RESPONSE_BODY_T; 907118611Snjl 908118611Snjl/** 909207344Sjkim * @struct SMP_RESPONSE 910207344Sjkim * @brief This structure simply unionizes the existing response 911207344Sjkim * structures into a common response type. 912207344Sjkim */ 913118611Snjltypedef struct _SMP_RESPONSE 914207344Sjkim{ 915118611Snjl SMP_RESPONSE_HEADER_T header; 916118611Snjl 917118611Snjl SMP_RESPONSE_BODY_T response; 918118611Snjl 919207344Sjkim} SMP_RESPONSE_T; 920118611Snjl 921118611Snjl// SMP Request Functions 922118611Snjl#define SMP_FUNCTION_REPORT_GENERAL 0x00 923118611Snjl#define SMP_FUNCTION_REPORT_MANUFACTURER_INFORMATION 0x01 924207344Sjkim#define SMP_FUNCTION_DISCOVER 0x10 925118611Snjl#define SMP_FUNCTION_REPORT_PHY_ERROR_LOG 0x11 926118611Snjl#define SMP_FUNCTION_REPORT_PHY_SATA 0x12 927118611Snjl#define SMP_FUNCTION_REPORT_ROUTE_INFORMATION 0X13 928118611Snjl#define SMP_FUNCTION_CONFIGURE_ROUTE_INFORMATION 0X90 929207344Sjkim#define SMP_FUNCTION_PHY_CONTROL 0x91 930118611Snjl#define SMP_FUNCTION_PHY_TEST 0x92 931118611Snjl 932118611Snjl#define SMP_FRAME_TYPE_REQUEST 0x40 933118611Snjl#define SMP_FRAME_TYPE_RESPONSE 0x41 934207344Sjkim 935118611Snjl#define PHY_OPERATION_NOP 0x00 936118611Snjl#define PHY_OPERATION_LINK_RESET 0x01 937118611Snjl#define PHY_OPERATION_HARD_RESET 0x02 938118611Snjl#define PHY_OPERATION_DISABLE 0x03 939118611Snjl#define PHY_OPERATION_CLEAR_ERROR_LOG 0x05 940207344Sjkim#define PHY_OPERATION_CLEAR_AFFILIATION 0x06 941118611Snjl 942151937Sjkim#define NPLR_PHY_ENABLED_UNK_LINK_RATE 0x00 943151937Sjkim#define NPLR_PHY_DISABLED 0x01 944151937Sjkim#define NPLR_PHY_ENABLED_SPD_NEG_FAILED 0x02 945151937Sjkim#define NPLR_PHY_ENABLED_SATA_HOLD 0x03 946118611Snjl#define NPLR_PHY_ENABLED_1_5G 0x08 947118611Snjl#define NPLR_PHY_ENABLED_3_0G 0x09 948207344Sjkim 949207344Sjkim// SMP Function Result values. 950207344Sjkim#define SMP_RESULT_FUNCTION_ACCEPTED 0x00 951207344Sjkim#define SMP_RESULT_UNKNOWN_FUNCTION 0x01 952207344Sjkim#define SMP_RESULT_FUNCTION_FAILED 0x02 953207344Sjkim#define SMP_RESULT_INVALID_REQUEST_FRAME_LEN 0x03 954207344Sjkim#define SMP_RESULT_INAVALID_EXPANDER_CHANGE_COUNT 0x04 955207344Sjkim#define SMP_RESULT_BUSY 0x05 956207344Sjkim#define SMP_RESULT_INCOMPLETE_DESCRIPTOR_LIST 0x06 957207344Sjkim#define SMP_RESULT_PHY_DOES_NOT_EXIST 0x10 958207344Sjkim#define SMP_RESULT_INDEX_DOES_NOT_EXIST 0x11 959207344Sjkim#define SMP_RESULT_PHY_DOES_NOT_SUPPORT_SATA 0x12 960207344Sjkim#define SMP_RESULT_UNKNOWN_PHY_OPERATION 0x13 961207344Sjkim#define SMP_RESULT_UNKNOWN_PHY_TEST_FUNCTION 0x14 962118611Snjl#define SMP_RESULT_PHY_TEST_IN_PROGRESS 0x15 963118611Snjl#define SMP_RESULT_PHY_VACANT 0x16 964118611Snjl 965118611Snjl/* Attached Device Types */ 966118611Snjl#define SMP_NO_DEVICE_ATTACHED 0 967118611Snjl#define SMP_END_DEVICE_ONLY 1 968118611Snjl#define SMP_EDGE_EXPANDER_DEVICE 2 969118611Snjl#define SMP_FANOUT_EXPANDER_DEVICE 3 970118611Snjl 971118611Snjl/* Expander phy routine attribute */ 972151937Sjkim#define DIRECT_ROUTING_ATTRIBUTE 0 973151937Sjkim#define SUBTRACTIVE_ROUTING_ATTRIBUTE 1 974151937Sjkim#define TABLE_ROUTING_ATTRIBUTE 2 975151937Sjkim 976207344Sjkim#endif // _INTEL_SAS_H_ 977207344Sjkim 978207344Sjkim