1230557Sjimharris/*- 2230557Sjimharris * This file is provided under a dual BSD/GPLv2 license. When using or 3230557Sjimharris * redistributing this file, you may do so under either license. 4230557Sjimharris * 5230557Sjimharris * GPL LICENSE SUMMARY 6230557Sjimharris * 7230557Sjimharris * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. 8230557Sjimharris * 9230557Sjimharris * This program is free software; you can redistribute it and/or modify 10230557Sjimharris * it under the terms of version 2 of the GNU General Public License as 11230557Sjimharris * published by the Free Software Foundation. 12230557Sjimharris * 13230557Sjimharris * This program is distributed in the hope that it will be useful, but 14230557Sjimharris * WITHOUT ANY WARRANTY; without even the implied warranty of 15230557Sjimharris * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16230557Sjimharris * General Public License for more details. 17230557Sjimharris * 18230557Sjimharris * You should have received a copy of the GNU General Public License 19230557Sjimharris * along with this program; if not, write to the Free Software 20230557Sjimharris * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. 21230557Sjimharris * The full GNU General Public License is included in this distribution 22230557Sjimharris * in the file called LICENSE.GPL. 23230557Sjimharris * 24230557Sjimharris * BSD LICENSE 25230557Sjimharris * 26230557Sjimharris * Copyright(c) 2008 - 2010 Intel Corporation. All rights reserved. 27230557Sjimharris * All rights reserved. 28230557Sjimharris * 29230557Sjimharris * Redistribution and use in source and binary forms, with or without 30230557Sjimharris * modification, are permitted provided that the following conditions 31230557Sjimharris * are met: 32230557Sjimharris * 33230557Sjimharris * * Redistributions of source code must retain the above copyright 34230557Sjimharris * notice, this list of conditions and the following disclaimer. 35230557Sjimharris * * Redistributions in binary form must reproduce the above copyright 36230557Sjimharris * notice, this list of conditions and the following disclaimer in 37230557Sjimharris * the documentation and/or other materials provided with the 38230557Sjimharris * distribution. 39230557Sjimharris * 40230557Sjimharris * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 41230557Sjimharris * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 42230557Sjimharris * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 43230557Sjimharris * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 44230557Sjimharris * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 45230557Sjimharris * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 46230557Sjimharris * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 47230557Sjimharris * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 48230557Sjimharris * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 49230557Sjimharris * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 50230557Sjimharris * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 51230557Sjimharris * 52230557Sjimharris * $FreeBSD$ 53230557Sjimharris */ 54230557Sjimharris#ifndef _INTEL_SAS_H_ 55230557Sjimharris#define _INTEL_SAS_H_ 56230557Sjimharris 57230557Sjimharris/** 58230557Sjimharris * @file 59230557Sjimharris * 60230557Sjimharris * @brief This file contains all of the definitions relating to structures, 61230557Sjimharris * constants, etc. defined by the SAS specification. 62230557Sjimharris */ 63230557Sjimharris 64230557Sjimharris#include <dev/isci/types.h> 65230557Sjimharris#include <dev/isci/scil/intel_sata.h> 66230557Sjimharris#include <dev/isci/scil/intel_scsi.h> 67230557Sjimharris 68230557Sjimharris/** 69230557Sjimharris * @struct SCI_SAS_ADDRESS 70230557Sjimharris * @brief This structure depicts how a SAS address is represented by SCI. 71230557Sjimharris */ 72230557Sjimharristypedef struct SCI_SAS_ADDRESS 73230557Sjimharris{ 74230557Sjimharris /** 75230557Sjimharris * This member contains the higher 32-bits of the SAS address. 76230557Sjimharris */ 77230557Sjimharris U32 high; 78230557Sjimharris 79230557Sjimharris /** 80230557Sjimharris * This member contains the lower 32-bits of the SAS address. 81230557Sjimharris */ 82230557Sjimharris U32 low; 83230557Sjimharris 84230557Sjimharris} SCI_SAS_ADDRESS_T; 85230557Sjimharris 86230557Sjimharris/** 87230557Sjimharris * @struct SCI_SAS_IDENTIFY_ADDRESS_FRAME_PROTOCOLS 88230557Sjimharris * @brief This structure depicts the contents of bytes 2 and 3 in the 89230557Sjimharris * SAS IDENTIFY ADDRESS FRAME (IAF). 90230557Sjimharris * @note For specific information on each of these 91230557Sjimharris * individual fields please reference the SAS specification 92230557Sjimharris * Link layer section on address frames. 93230557Sjimharris */ 94230557Sjimharristypedef struct SCI_SAS_IDENTIFY_ADDRESS_FRAME_PROTOCOLS 95230557Sjimharris{ 96230557Sjimharris union 97230557Sjimharris { 98230557Sjimharris struct 99230557Sjimharris { 100230557Sjimharris U16 restricted1 : 1; 101230557Sjimharris U16 smp_initiator : 1; 102230557Sjimharris U16 stp_initiator : 1; 103230557Sjimharris U16 ssp_initiator : 1; 104230557Sjimharris U16 reserved3 : 4; 105230557Sjimharris U16 restricted2 : 1; 106230557Sjimharris U16 smp_target : 1; 107230557Sjimharris U16 stp_target : 1; 108230557Sjimharris U16 ssp_target : 1; 109230557Sjimharris U16 reserved4 : 4; 110230557Sjimharris } bits; 111230557Sjimharris 112230557Sjimharris U16 all; 113230557Sjimharris } u; 114230557Sjimharris 115230557Sjimharris} SCI_SAS_IDENTIFY_ADDRESS_FRAME_PROTOCOLS_T; 116230557Sjimharris 117230557Sjimharris/** 118230557Sjimharris * @struct SCI_SAS_IDENTIFY_ADDRESS_FRAME 119230557Sjimharris * @brief This structure depicts the contents of the SAS IDENTIFY ADDRESS 120230557Sjimharris * FRAME (IAF). 121230557Sjimharris * @note For specific information on each of these 122230557Sjimharris * individual fields please reference the SAS specification 123230557Sjimharris * Link layer section on address frames. 124230557Sjimharris */ 125230557Sjimharristypedef struct SCI_SAS_IDENTIFY_ADDRESS_FRAME 126230557Sjimharris{ 127230557Sjimharris U16 address_frame_type : 4; 128230557Sjimharris U16 device_type : 3; 129230557Sjimharris U16 reserved1 : 1; 130230557Sjimharris U16 reason : 4; 131230557Sjimharris U16 reserved2 : 4; 132230557Sjimharris 133230557Sjimharris SCI_SAS_IDENTIFY_ADDRESS_FRAME_PROTOCOLS_T protocols; 134230557Sjimharris 135230557Sjimharris SCI_SAS_ADDRESS_T device_name; 136230557Sjimharris SCI_SAS_ADDRESS_T sas_address; 137230557Sjimharris 138230557Sjimharris U32 phy_identifier : 8; 139230557Sjimharris U32 break_reply_capable : 1; 140230557Sjimharris U32 requested_in_zpsds : 1; 141230557Sjimharris U32 in_zpsds_persistent : 1; 142230557Sjimharris U32 reserved5 : 21; 143230557Sjimharris 144230557Sjimharris U32 reserved6[4]; 145230557Sjimharris 146230557Sjimharris} SCI_SAS_IDENTIFY_ADDRESS_FRAME_T; 147230557Sjimharris 148230557Sjimharris/** 149230557Sjimharris * @struct SAS_CAPABILITIES 150230557Sjimharris * @brief This structure depicts the various SAS capabilities supported 151230557Sjimharris * by the directly attached target device. For specific information 152230557Sjimharris * on each of these individual fields please reference the SAS 153230557Sjimharris * specification Phy layer section on speed negotiation windows. 154230557Sjimharris */ 155230557Sjimharristypedef struct SAS_CAPABILITIES 156230557Sjimharris{ 157230557Sjimharris union 158230557Sjimharris { 159230557Sjimharris#if defined (SCIC_SDS_4_ENABLED) 160230557Sjimharris struct 161230557Sjimharris { 162230557Sjimharris /** 163230557Sjimharris * The SAS specification indicates the start bit shall always be set to 164230557Sjimharris * 1. This implementation will have the start bit set to 0 if the 165230557Sjimharris * PHY CAPABILITIES were either not received or speed negotiation failed. 166230557Sjimharris */ 167230557Sjimharris U32 start : 1; 168230557Sjimharris U32 tx_ssc_type : 1; 169230557Sjimharris U32 reserved1 : 2; 170230557Sjimharris U32 requested_logical_link_rate : 4; 171230557Sjimharris 172230557Sjimharris U32 gen1_without_ssc_supported : 1; 173230557Sjimharris U32 gen1_with_ssc_supported : 1; 174230557Sjimharris U32 gen2_without_ssc_supported : 1; 175230557Sjimharris U32 gen2_with_ssc_supported : 1; 176230557Sjimharris U32 gen3_without_ssc_supported : 1; 177230557Sjimharris U32 gen3_with_ssc_supported : 1; 178230557Sjimharris U32 reserved2 : 17; 179230557Sjimharris U32 parity : 1; 180230557Sjimharris } bits; 181230557Sjimharris#endif // (SCIC_SDS_4_ENABLED) 182230557Sjimharris 183230557Sjimharris U32 all; 184230557Sjimharris } u; 185230557Sjimharris 186230557Sjimharris} SAS_CAPABILITIES_T; 187230557Sjimharris 188230557Sjimharris/** 189230557Sjimharris * @enum _SCI_SAS_LINK_RATE 190230557Sjimharris * @brief This enumeration depicts the SAS specification defined link speeds. 191230557Sjimharris */ 192230557Sjimharristypedef enum _SCI_SAS_LINK_RATE 193230557Sjimharris{ 194230557Sjimharris SCI_SAS_NO_LINK_RATE = 0, 195230557Sjimharris SCI_SATA_SPINUP_HOLD = 0x3, 196230557Sjimharris SCI_SAS_150_GB = 0x8, 197230557Sjimharris SCI_SAS_300_GB = 0x9, 198230557Sjimharris SCI_SAS_600_GB = 0xA 199230557Sjimharris} SCI_SAS_LINK_RATE; 200230557Sjimharris 201230557Sjimharris/** 202230557Sjimharris * @enum _SCI_SAS_TASK_ATTRIBUTE 203230557Sjimharris * @brief This enumeration depicts the SAM/SAS specification defined task 204230557Sjimharris * attribute values for a command information unit. 205230557Sjimharris */ 206230557Sjimharristypedef enum _SCI_SAS_TASK_ATTRIBUTE 207230557Sjimharris{ 208230557Sjimharris SCI_SAS_SIMPLE_ATTRIBUTE = 0, 209230557Sjimharris SCI_SAS_HEAD_OF_QUEUE_ATTRIBUTE = 1, 210230557Sjimharris SCI_SAS_ORDERED_ATTRIBUTE = 2, 211230557Sjimharris SCI_SAS_ACA_ATTRIBUTE = 4, 212230557Sjimharris} SCI_SAS_TASK_ATTRIBUTE; 213230557Sjimharris 214230557Sjimharris/** 215230557Sjimharris * @enum _SCI_SAS_TASK_MGMT_FUNCTION 216230557Sjimharris * @brief This enumeration depicts the SAM/SAS specification defined task 217230557Sjimharris * management functions. 218230557Sjimharris * @note This HARD_RESET function listed here is not actually defined 219230557Sjimharris * as a task management function in the industry standard. 220230557Sjimharris */ 221230557Sjimharristypedef enum _SCI_SAS_TASK_MGMT_FUNCTION 222230557Sjimharris{ 223230557Sjimharris SCI_SAS_ABORT_TASK = SCSI_TASK_REQUEST_ABORT_TASK, 224230557Sjimharris SCI_SAS_ABORT_TASK_SET = SCSI_TASK_REQUEST_ABORT_TASK_SET, 225230557Sjimharris SCI_SAS_CLEAR_TASK_SET = SCSI_TASK_REQUEST_CLEAR_TASK_SET, 226230557Sjimharris SCI_SAS_LOGICAL_UNIT_RESET = SCSI_TASK_REQUEST_LOGICAL_UNIT_RESET, 227230557Sjimharris SCI_SAS_I_T_NEXUS_RESET = SCSI_TASK_REQUEST_I_T_NEXUS_RESET, 228230557Sjimharris SCI_SAS_CLEAR_ACA = SCSI_TASK_REQUEST_CLEAR_ACA, 229230557Sjimharris SCI_SAS_QUERY_TASK = SCSI_TASK_REQUEST_QUERY_TASK, 230230557Sjimharris SCI_SAS_QUERY_TASK_SET = SCSI_TASK_REQUEST_QUERY_TASK_SET, 231230557Sjimharris SCI_SAS_QUERY_ASYNCHRONOUS_EVENT = SCSI_TASK_REQUEST_QUERY_UNIT_ATTENTION, 232230557Sjimharris SCI_SAS_HARD_RESET = 0xFF 233230557Sjimharris} SCI_SAS_TASK_MGMT_FUNCTION_T; 234230557Sjimharris 235230557Sjimharris 236230557Sjimharris/** 237230557Sjimharris * @enum _SCI_SAS_FRAME_TYPE 238230557Sjimharris * @brief This enumeration depicts the SAS specification defined SSP frame 239230557Sjimharris * types. 240230557Sjimharris */ 241230557Sjimharristypedef enum _SCI_SAS_FRAME_TYPE 242230557Sjimharris{ 243230557Sjimharris SCI_SAS_DATA_FRAME = 0x01, 244230557Sjimharris SCI_SAS_XFER_RDY_FRAME = 0x05, 245230557Sjimharris SCI_SAS_COMMAND_FRAME = 0x06, 246230557Sjimharris SCI_SAS_RESPONSE_FRAME = 0x07, 247230557Sjimharris SCI_SAS_TASK_FRAME = 0x16 248230557Sjimharris} SCI_SAS_FRAME_TYPE_T; 249230557Sjimharris 250230557Sjimharris 251230557Sjimharris/** 252230557Sjimharris * @struct SCI_SSP_COMMAND_IU 253230557Sjimharris * @brief This structure depicts the contents of the SSP COMMAND 254230557Sjimharris * INFORMATION UNIT. For specific information on each of these 255230557Sjimharris * individual fields please reference the SAS specification SSP 256230557Sjimharris * transport layer section. 257230557Sjimharris */ 258230557Sjimharristypedef struct SCI_SSP_COMMAND_IU 259230557Sjimharris{ 260230557Sjimharris 261230557Sjimharris U32 lun[2]; 262230557Sjimharris 263230557Sjimharris U32 additional_cdb_length : 6; 264230557Sjimharris U32 reserved0 : 2; 265230557Sjimharris U32 reserved1 : 8; 266230557Sjimharris U32 enable_first_burst : 1; 267230557Sjimharris U32 task_priority : 4; 268230557Sjimharris U32 task_attribute : 3; 269230557Sjimharris U32 reserved2 : 8; 270230557Sjimharris 271230557Sjimharris U32 cdb[4]; 272230557Sjimharris 273230557Sjimharris} SCI_SSP_COMMAND_IU_T; 274230557Sjimharris 275230557Sjimharris/** 276230557Sjimharris * @struct SCI_SSP_TASK_IU 277230557Sjimharris * @brief This structure depicts the contents of the SSP TASK INFORMATION 278230557Sjimharris * UNIT. For specific information on each of these individual fields 279230557Sjimharris * please reference the SAS specification SSP transport layer 280230557Sjimharris * section. 281230557Sjimharris */ 282230557Sjimharristypedef struct SCI_SSP_TASK_IU 283230557Sjimharris{ 284230557Sjimharris U32 lun_upper; 285230557Sjimharris U32 lun_lower; 286230557Sjimharris 287230557Sjimharris U32 reserved0 : 8; 288230557Sjimharris U32 task_function : 8; 289230557Sjimharris U32 reserved1 : 8; 290230557Sjimharris U32 reserved2 : 8; 291230557Sjimharris 292230557Sjimharris U32 reserved3 : 16; 293230557Sjimharris U32 task_tag : 16; 294230557Sjimharris 295230557Sjimharris U32 reserved4[3]; 296230557Sjimharris 297230557Sjimharris} SCI_SSP_TASK_IU_T; 298230557Sjimharris 299230557Sjimharris#define SSP_RESPONSE_IU_MAX_DATA 64 300230557Sjimharris 301230557Sjimharris#define SCI_SSP_RESPONSE_IU_DATA_PRESENT_MASK (0x03) 302230557Sjimharris 303230557Sjimharris/** 304230557Sjimharris * @struct SCI_SSP_RESPONSE_IU 305230557Sjimharris * @brief This structure depicts the contents of the SSP RESPONSE 306230557Sjimharris * INFORMATION UNIT. For specific information on each of these 307230557Sjimharris * individual fields please reference the SAS specification SSP 308230557Sjimharris * transport layer section. 309230557Sjimharris */ 310230557Sjimharristypedef struct SCI_SSP_RESPONSE_IU 311230557Sjimharris{ 312230557Sjimharris U8 reserved0[8]; 313230557Sjimharris 314230557Sjimharris U8 retry_delay_timer[2]; 315230557Sjimharris U8 data_present; 316230557Sjimharris U8 status; 317230557Sjimharris 318230557Sjimharris U8 reserved1[4]; 319230557Sjimharris U8 sense_data_length[4]; 320230557Sjimharris U8 response_data_length[4]; 321230557Sjimharris 322230557Sjimharris U32 data[SSP_RESPONSE_IU_MAX_DATA]; 323230557Sjimharris 324230557Sjimharris} SCI_SSP_RESPONSE_IU_T; 325230557Sjimharris 326230557Sjimharris/** 327230557Sjimharris * @enum _SCI_SAS_DATA_PRESENT_TYPE 328230557Sjimharris * @brief This enumeration depicts the SAS specification defined SSP data present 329230557Sjimharris * types in SCI_SSP_RESPONSE_IU. 330230557Sjimharris */ 331230557Sjimharristypedef enum _SCI_SSP_RESPONSE_IU_DATA_PRESENT_TYPE 332230557Sjimharris{ 333230557Sjimharris SCI_SSP_RESPONSE_IU_NO_DATA = 0x00, 334230557Sjimharris SCI_SSP_RESPONSE_IU_RESPONSE_DATA = 0x01, 335230557Sjimharris SCI_SSP_RESPONSE_IU_SENSE_DATA = 0x02 336230557Sjimharris} SCI_SSP_RESPONSE_IU_DATA_PRESENT_TYPE_T; 337230557Sjimharris 338230557Sjimharris/** 339230557Sjimharris * @struct SCI_SSP_FRAME_HEADER 340230557Sjimharris * 341230557Sjimharris * @brief This structure depicts the contents of an SSP frame header. For 342230557Sjimharris * specific information on the individual fields please reference 343230557Sjimharris * the SAS specification transport layer SSP frame format. 344230557Sjimharris */ 345230557Sjimharristypedef struct SCI_SSP_FRAME_HEADER 346230557Sjimharris{ 347230557Sjimharris // Word 0 348230557Sjimharris U32 hashed_destination_address :24; 349230557Sjimharris U32 frame_type : 8; 350230557Sjimharris 351230557Sjimharris // Word 1 352230557Sjimharris U32 hashed_source_address :24; 353230557Sjimharris U32 reserved1_0 : 8; 354230557Sjimharris 355230557Sjimharris // Word 2 356230557Sjimharris U32 reserved2_2 : 6; 357230557Sjimharris U32 fill_bytes : 2; 358230557Sjimharris U32 reserved2_1 : 3; 359230557Sjimharris U32 tlr_control : 2; 360230557Sjimharris U32 retry_data_frames : 1; 361230557Sjimharris U32 retransmit : 1; 362230557Sjimharris U32 changing_data_pointer : 1; 363230557Sjimharris U32 reserved2_0 :16; 364230557Sjimharris 365230557Sjimharris // Word 3 366230557Sjimharris U32 uiResv4; 367230557Sjimharris 368230557Sjimharris // Word 4 369230557Sjimharris U16 target_port_transfer_tag; 370230557Sjimharris U16 tag; 371230557Sjimharris 372230557Sjimharris // Word 5 373230557Sjimharris U32 data_offset; 374230557Sjimharris 375230557Sjimharris} SCI_SSP_FRAME_HEADER_T; 376230557Sjimharris 377230557Sjimharris/** 378230557Sjimharris * @struct SMP_REQUEST_HEADER 379230557Sjimharris * @brief This structure defines the contents of an SMP Request header. 380230557Sjimharris * @note For specific information on each of these 381230557Sjimharris * individual fields please reference the SAS specification. 382230557Sjimharris */ 383230557Sjimharristypedef struct SMP_REQUEST_HEADER 384230557Sjimharris{ 385230557Sjimharris U8 smp_frame_type; // byte 0 386230557Sjimharris U8 function; // byte 1 387230557Sjimharris U8 allocated_response_length; // byte 2 388230557Sjimharris U8 request_length; // byte 3 389230557Sjimharris} SMP_REQUEST_HEADER_T; 390230557Sjimharris 391230557Sjimharris/** 392230557Sjimharris * @struct SMP_RESPONSE_HEADER 393230557Sjimharris * @brief This structure depicts the contents of the SAS SMP DISCOVER 394230557Sjimharris * RESPONSE frame. For specific information on each of these 395230557Sjimharris * individual fields please reference the SAS specification Link 396230557Sjimharris * layer section on address frames. 397230557Sjimharris */ 398230557Sjimharristypedef struct SMP_RESPONSE_HEADER 399230557Sjimharris{ 400230557Sjimharris U8 smp_frame_type; // byte 0 401230557Sjimharris U8 function; // byte 1 402230557Sjimharris U8 function_result; // byte 2 403230557Sjimharris U8 response_length; // byte 3 404230557Sjimharris} SMP_RESPONSE_HEADER_T; 405230557Sjimharris 406230557Sjimharris/** 407230557Sjimharris * @struct SMP_REQUEST_GENERAL 408230557Sjimharris * @brief This structure defines the contents of an SMP Request that 409230557Sjimharris * is comprised of the SMP_REQUEST_HEADER and a CRC. 410230557Sjimharris * @note For specific information on each of these 411230557Sjimharris * individual fields please reference the SAS specification. 412230557Sjimharris */ 413230557Sjimharristypedef struct SMP_REQUEST_GENERAL 414230557Sjimharris{ 415230557Sjimharris U32 crc; // bytes 4-7 416230557Sjimharris 417230557Sjimharris} SMP_REQUEST_GENERAL_T; 418230557Sjimharris 419230557Sjimharris/** 420230557Sjimharris * @struct SMP_REQUEST_PHY_IDENTIFIER 421230557Sjimharris * @brief This structure defines the contents of an SMP Request that 422230557Sjimharris * is comprised of the SMP_REQUEST_HEADER and a phy identifier. 423230557Sjimharris * Examples: SMP_REQUEST_DISCOVER, SMP_REQUEST_REPORT_PHY_SATA. 424230557Sjimharris * @note For specific information on each of these 425230557Sjimharris * individual fields please reference the SAS specification. 426230557Sjimharris */ 427230557Sjimharristypedef struct SMP_REQUEST_PHY_IDENTIFIER 428230557Sjimharris{ 429230557Sjimharris U32 reserved_byte4_7; // bytes 4-7 430230557Sjimharris 431230557Sjimharris U32 ignore_zone_group:1; // byte 8 432230557Sjimharris U32 reserved_byte8:7; 433230557Sjimharris 434230557Sjimharris U32 phy_identifier:8; // byte 9 435230557Sjimharris U32 reserved_byte10:8; // byte 10 436230557Sjimharris U32 reserved_byte11:8; // byte 11 437230557Sjimharris 438230557Sjimharris} SMP_REQUEST_PHY_IDENTIFIER_T; 439230557Sjimharris 440230557Sjimharris/** 441230557Sjimharris * @struct SMP_REQUEST_CONFIGURE_ROUTE_INFORMATION 442230557Sjimharris * @brief This structure defines the contents of an SMP Configure Route 443230557Sjimharris * Information request. 444230557Sjimharris * @note For specific information on each of these 445230557Sjimharris * individual fields please reference the SAS specification. 446230557Sjimharris */ 447230557Sjimharristypedef struct SMP_REQUEST_CONFIGURE_ROUTE_INFORMATION 448230557Sjimharris{ 449230557Sjimharris U32 expected_expander_change_count:16; // bytes 4-5 450230557Sjimharris U32 expander_route_index_high:8; 451230557Sjimharris U32 expander_route_index:8; // bytes 6-7 452230557Sjimharris 453230557Sjimharris U32 reserved_byte8:8; // bytes 8 454230557Sjimharris U32 phy_identifier:8; // bytes 9 455230557Sjimharris U32 reserved_byte_10_11:16; // bytes 10-11 456230557Sjimharris 457230557Sjimharris U32 reserved_byte_12_bit_0_6:7; 458230557Sjimharris U32 disable_route_entry:1; // byte 12 459230557Sjimharris U32 reserved_byte_13_15:24; // bytes 13-15 460230557Sjimharris 461230557Sjimharris U32 routed_sas_address[2]; // bytes 16-23 462230557Sjimharris U8 reserved_byte_24_39[16]; // bytes 24-39 463230557Sjimharris 464230557Sjimharris} SMP_REQUEST_CONFIGURE_ROUTE_INFORMATION_T; 465230557Sjimharris 466230557Sjimharris/** 467230557Sjimharris * @struct SMP_REQUEST_PHY_CONTROL 468230557Sjimharris * @brief This structure defines the contents of an SMP Phy Controler 469230557Sjimharris * request. 470230557Sjimharris * @note For specific information on each of these 471230557Sjimharris * individual fields please reference the SAS specification. 472230557Sjimharris */ 473230557Sjimharristypedef struct SMP_REQUEST_PHY_CONTROL 474230557Sjimharris{ 475230557Sjimharris U16 expected_expander_change_count; // byte 4-5 476230557Sjimharris 477230557Sjimharris U16 reserved_byte_6_7; // byte 6-7 478230557Sjimharris U8 reserved_byte_8; // byte 8 479230557Sjimharris 480230557Sjimharris U8 phy_identifier; // byte 9 481230557Sjimharris U8 phy_operation; // byte 10 482230557Sjimharris 483230557Sjimharris U8 update_partial_pathway_timeout_value:1; 484230557Sjimharris U8 reserved_byte_11_bit_1_7:7; // byte 11 485230557Sjimharris 486230557Sjimharris U8 reserved_byte_12_23[12]; // byte 12-23 487230557Sjimharris 488230557Sjimharris U8 attached_device_name[8]; // byte 24-31 489230557Sjimharris 490230557Sjimharris U8 reserved_byte_32_bit_3_0:4; // byte 32 491230557Sjimharris U8 programmed_minimum_physical_link_rate:4; 492230557Sjimharris 493230557Sjimharris U8 reserved_byte_33_bit_3_0:4; // byte 33 494230557Sjimharris U8 programmed_maximum_physical_link_rate:4; 495230557Sjimharris 496230557Sjimharris U16 reserved_byte_34_35; // byte 34-35 497230557Sjimharris 498230557Sjimharris U8 partial_pathway_timeout_value:4; 499230557Sjimharris U8 reserved_byte_36_bit_4_7:4; // byte 36 500230557Sjimharris 501230557Sjimharris U16 reserved_byte_37_38; // byte 37-38 502230557Sjimharris U8 reserved_byte_39; // byte 39 503230557Sjimharris 504230557Sjimharris} SMP_REQUEST_PHY_CONTROL_T; 505230557Sjimharris 506230557Sjimharris/** 507230557Sjimharris * @struct SMP_REQUEST_VENDOR_SPECIFIC 508230557Sjimharris * @brief This structure depicts the vendor specific space for SMP request. 509230557Sjimharris */ 510230557Sjimharris #define SMP_REQUEST_VENDOR_SPECIFIC_MAX_LENGTH 1016 511230557Sjimharristypedef struct SMP_REQUEST_VENDOR_SPECIFIC 512230557Sjimharris{ 513230557Sjimharris U8 request_bytes[SMP_REQUEST_VENDOR_SPECIFIC_MAX_LENGTH]; 514230557Sjimharris}SMP_REQUEST_VENDOR_SPECIFIC_T; 515230557Sjimharris 516230557Sjimharris/** 517230557Sjimharris * @struct SMP_REQUEST 518230557Sjimharris * @brief This structure simply unionizes the existing request 519230557Sjimharris * structures into a common request type. 520230557Sjimharris */ 521230557Sjimharristypedef struct _SMP_REQUEST 522230557Sjimharris{ 523230557Sjimharris SMP_REQUEST_HEADER_T header; 524230557Sjimharris 525230557Sjimharris union 526230557Sjimharris { // bytes 4-N 527230557Sjimharris SMP_REQUEST_GENERAL_T report_general; 528230557Sjimharris SMP_REQUEST_PHY_IDENTIFIER_T discover; 529230557Sjimharris SMP_REQUEST_GENERAL_T report_manufacturer_information; 530230557Sjimharris SMP_REQUEST_PHY_IDENTIFIER_T report_phy_sata; 531230557Sjimharris SMP_REQUEST_PHY_CONTROL_T phy_control; 532230557Sjimharris SMP_REQUEST_PHY_IDENTIFIER_T report_phy_error_log; 533230557Sjimharris SMP_REQUEST_PHY_IDENTIFIER_T report_route_information; 534230557Sjimharris SMP_REQUEST_CONFIGURE_ROUTE_INFORMATION_T configure_route_information; 535230557Sjimharris SMP_REQUEST_VENDOR_SPECIFIC_T vendor_specific_request; 536230557Sjimharris } request; 537230557Sjimharris 538230557Sjimharris} SMP_REQUEST_T; 539230557Sjimharris 540230557Sjimharris 541230557Sjimharris/** 542230557Sjimharris * @struct SMP_RESPONSE_REPORT_GENERAL 543230557Sjimharris * @brief This structure depicts the SMP Report General for 544230557Sjimharris * expander devices. It adheres to the SAS-2.1 specification. 545230557Sjimharris * @note For specific information on each of these 546230557Sjimharris * individual fields please reference the SAS specification 547230557Sjimharris * Application layer section on SMP. 548230557Sjimharris */ 549230557Sjimharristypedef struct SMP_RESPONSE_REPORT_GENERAL 550230557Sjimharris{ 551230557Sjimharris U16 expander_change_count; //byte 4-5 552230557Sjimharris U16 expander_route_indexes; //byte 6-7 553230557Sjimharris 554230557Sjimharris U32 reserved_byte8:7; //byte 8 bit 0-6 555230557Sjimharris U32 long_response:1; //byte 8 bit 7 556230557Sjimharris 557230557Sjimharris U32 number_of_phys:8; //byte 9 558230557Sjimharris 559230557Sjimharris U32 configurable_route_table:1; //byte 10 560230557Sjimharris U32 configuring:1; 561230557Sjimharris U32 configures_others:1; 562230557Sjimharris U32 open_reject_retry_supported:1; 563230557Sjimharris U32 stp_continue_awt:1; 564230557Sjimharris U32 self_configuring:1; 565230557Sjimharris U32 zone_configuring:1; 566230557Sjimharris U32 table_to_table_supported:1; 567230557Sjimharris 568230557Sjimharris U32 reserved_byte11:8; //byte 11 569230557Sjimharris 570230557Sjimharris U32 enclosure_logical_identifier_high; //byte 12-15 571230557Sjimharris U32 enclosure_logical_identifier_low; //byte 16-19 572230557Sjimharris 573230557Sjimharris U32 reserved_byte20_23; 574230557Sjimharris U32 reserved_byte24_27; 575230557Sjimharris 576230557Sjimharris} SMP_RESPONSE_REPORT_GENERAL_T; 577230557Sjimharris 578230557Sjimharristypedef struct SMP_RESPONSE_REPORT_GENERAL_LONG 579230557Sjimharris{ 580230557Sjimharris SMP_RESPONSE_REPORT_GENERAL_T sas1_1; 581230557Sjimharris 582230557Sjimharris struct 583230557Sjimharris { 584230557Sjimharris U16 reserved1; 585230557Sjimharris U16 stp_bus_inactivity_time_limit; 586230557Sjimharris U16 stp_max_connect_time_limit; 587230557Sjimharris U16 stp_smp_i_t_nexus_loss_time; 588230557Sjimharris 589230557Sjimharris U32 zoning_enabled : 1; 590230557Sjimharris U32 zoning_supported : 1; 591230557Sjimharris U32 physicaL_presence_asserted : 1; 592230557Sjimharris U32 zone_locked : 1; 593230557Sjimharris U32 reserved2 : 1; 594230557Sjimharris U32 num_zone_groups : 3; 595230557Sjimharris U32 saving_zoning_enabled_supported : 3; 596230557Sjimharris U32 saving_zone_perms_table_supported : 1; 597230557Sjimharris U32 saving_zone_phy_info_supported : 1; 598230557Sjimharris U32 saving_zone_manager_password_supported : 1; 599230557Sjimharris U32 saving : 1; 600230557Sjimharris U32 reserved3 : 1; 601230557Sjimharris U32 max_number_routed_sas_addresses : 16; 602230557Sjimharris 603230557Sjimharris SCI_SAS_ADDRESS_T active_zone_manager_sas_address; 604230557Sjimharris 605230557Sjimharris U16 zone_lock_inactivity_time_limit; 606230557Sjimharris U16 reserved4; 607230557Sjimharris 608230557Sjimharris U8 reserved5; 609230557Sjimharris U8 first_enclosure_connector_element_index; 610230557Sjimharris U8 number_of_enclosure_connector_element_indices; 611230557Sjimharris U8 reserved6; 612230557Sjimharris 613230557Sjimharris U32 reserved7 : 7; 614230557Sjimharris U32 reduced_functionality : 1; 615230557Sjimharris U32 time_to_reduce_functionality : 8; 616230557Sjimharris U32 initial_time_to_reduce_functionality : 8; 617230557Sjimharris U8 max_reduced_functionality_time; 618230557Sjimharris 619230557Sjimharris U16 last_self_config_status_descriptor_index; 620230557Sjimharris U16 max_number_of_stored_self_config_status_descriptors; 621230557Sjimharris 622230557Sjimharris U16 last_phy_event_list_descriptor_index; 623230557Sjimharris U16 max_number_of_stored_phy_event_list_descriptors; 624230557Sjimharris } sas2; 625230557Sjimharris 626230557Sjimharris} SMP_RESPONSE_REPORT_GENERAL_LONG_T; 627230557Sjimharris 628230557Sjimharris/** 629230557Sjimharris * @struct SMP_RESPONSE_REPORT_MANUFACTURER_INFORMATION 630230557Sjimharris * @brief This structure depicts the SMP report manufacturer 631230557Sjimharris * information for expander devices. It adheres to the 632230557Sjimharris * SAS-2.1 specification. 633230557Sjimharris * @note For specific information on each of these 634230557Sjimharris * individual fields please reference the SAS specification 635230557Sjimharris * Application layer section on SMP. 636230557Sjimharris */ 637230557Sjimharristypedef struct SMP_RESPONSE_REPORT_MANUFACTURER_INFORMATION 638230557Sjimharris{ 639230557Sjimharris U32 expander_change_count : 16; // bytes 4-5 640230557Sjimharris U32 reserved1 : 16; 641230557Sjimharris 642230557Sjimharris U32 sas1_1_format : 1; 643230557Sjimharris U32 reserved2 : 31; 644230557Sjimharris 645230557Sjimharris U8 vendor_id[8]; 646230557Sjimharris U8 product_id[16]; 647230557Sjimharris U8 product_revision_level[4]; 648230557Sjimharris U8 component_vendor_id[8]; 649230557Sjimharris U8 component_id[2]; 650230557Sjimharris U8 component_revision_level; 651230557Sjimharris U8 reserved3; 652230557Sjimharris U8 vendor_specific[8]; 653230557Sjimharris 654230557Sjimharris} SMP_RESPONSE_REPORT_MANUFACTURER_INFORMATION_T; 655230557Sjimharris 656230557Sjimharris#define SMP_RESPONSE_DISCOVER_FORMAT_1_1_SIZE 52 657230557Sjimharris#define SMP_RESPONSE_DISCOVER_FORMAT_2_SIZE 116 658230557Sjimharris 659230557Sjimharris/** 660230557Sjimharris * @struct SMP_DISCOVER_RESPONSE_PROTOCOLS 661230557Sjimharris * @brief This structure depicts the discover response where the 662230557Sjimharris * supported protocols by the remote phy are specified. 663230557Sjimharris * @note For specific information on each of these 664230557Sjimharris * individual fields please reference the SAS specification 665230557Sjimharris * Link layer section on address frames. 666230557Sjimharris */ 667230557Sjimharristypedef struct SMP_DISCOVER_RESPONSE_PROTOCOLS 668230557Sjimharris{ 669230557Sjimharris union 670230557Sjimharris { 671230557Sjimharris struct 672230557Sjimharris { 673230557Sjimharris U16 attached_sata_host : 1; 674230557Sjimharris U16 attached_smp_initiator : 1; 675230557Sjimharris U16 attached_stp_initiator : 1; 676230557Sjimharris U16 attached_ssp_initiator : 1; 677230557Sjimharris U16 reserved3 : 4; 678230557Sjimharris U16 attached_sata_device : 1; 679230557Sjimharris U16 attached_smp_target : 1; 680230557Sjimharris U16 attached_stp_target : 1; 681230557Sjimharris U16 attached_ssp_target : 1; 682230557Sjimharris U16 reserved4 : 3; 683230557Sjimharris U16 attached_sata_port_selector : 1; 684230557Sjimharris } bits; 685230557Sjimharris 686230557Sjimharris U16 all; 687230557Sjimharris } u; 688230557Sjimharris 689230557Sjimharris} SMP_DISCOVER_RESPONSE_PROTOCOLS_T; 690230557Sjimharris 691230557Sjimharris/** 692230557Sjimharris * @struct SMP_RESPONSE_DISCOVER_FORMAT 693230557Sjimharris * @brief This structure defines the SMP phy discover response format. 694230557Sjimharris * It handles both SAS1.1 and SAS 2 definitions. The unions 695230557Sjimharris * indicate locations where the SAS specification versions 696230557Sjimharris * differ from one another. 697230557Sjimharris */ 698230557Sjimharristypedef struct SMP_RESPONSE_DISCOVER 699230557Sjimharris{ 700230557Sjimharris 701230557Sjimharris union 702230557Sjimharris { 703230557Sjimharris struct 704230557Sjimharris { 705230557Sjimharris U8 reserved[2]; 706230557Sjimharris } sas1_1; 707230557Sjimharris 708230557Sjimharris struct 709230557Sjimharris { 710230557Sjimharris U16 expander_change_count; 711230557Sjimharris } sas2; 712230557Sjimharris 713230557Sjimharris } u1; 714230557Sjimharris 715230557Sjimharris U8 reserved1[3]; 716230557Sjimharris U8 phy_identifier; 717230557Sjimharris U8 reserved2[2]; 718230557Sjimharris 719230557Sjimharris union 720230557Sjimharris { 721230557Sjimharris struct 722230557Sjimharris { 723230557Sjimharris U16 reserved1 : 4; 724230557Sjimharris U16 attached_device_type : 3; 725230557Sjimharris U16 reserved2 : 1; 726230557Sjimharris U16 negotiated_physical_link_rate : 4; 727230557Sjimharris U16 reserved3 : 4; 728230557Sjimharris } sas1_1; 729230557Sjimharris 730230557Sjimharris struct 731230557Sjimharris { 732230557Sjimharris U16 attached_reason : 4; 733230557Sjimharris U16 attached_device_type : 3; 734230557Sjimharris U16 reserved2 : 1; 735230557Sjimharris U16 negotiated_logical_link_rate : 4; 736230557Sjimharris U16 reserved3 : 4; 737230557Sjimharris } sas2; 738230557Sjimharris 739230557Sjimharris } u2; 740230557Sjimharris 741230557Sjimharris SMP_DISCOVER_RESPONSE_PROTOCOLS_T protocols; 742230557Sjimharris SCI_SAS_ADDRESS_T sas_address; 743230557Sjimharris SCI_SAS_ADDRESS_T attached_sas_address; 744230557Sjimharris 745230557Sjimharris U8 attached_phy_identifier; 746230557Sjimharris 747230557Sjimharris union 748230557Sjimharris { 749230557Sjimharris struct 750230557Sjimharris { 751230557Sjimharris U8 reserved; 752230557Sjimharris } sas1_1; 753230557Sjimharris 754230557Sjimharris struct 755230557Sjimharris { 756230557Sjimharris U8 attached_break_reply_capable : 1; 757230557Sjimharris U8 attached_requested_inside_zpsds : 1; 758230557Sjimharris U8 attached_inside_zpsds_persistent : 1; 759230557Sjimharris U8 reserved1 : 5; 760230557Sjimharris } sas2; 761230557Sjimharris 762230557Sjimharris } u3; 763230557Sjimharris 764230557Sjimharris U8 reserved_for_identify[6]; 765230557Sjimharris 766230557Sjimharris U32 hardware_min_physical_link_rate : 4; 767230557Sjimharris U32 programmed_min_physical_link_rate : 4; 768230557Sjimharris U32 hardware_max_physical_link_rate : 4; 769230557Sjimharris U32 programmed_max_physical_link_rate : 4; 770230557Sjimharris U32 phy_change_count : 8; 771230557Sjimharris U32 partial_pathway_timeout_value : 4; 772230557Sjimharris U32 reserved5 : 3; 773230557Sjimharris U32 virtual_phy : 1; 774230557Sjimharris 775230557Sjimharris U32 routing_attribute : 4; 776230557Sjimharris U32 reserved6 : 4; 777230557Sjimharris U32 connector_type : 7; 778230557Sjimharris U32 reserved7 : 1; 779230557Sjimharris U32 connector_element_index : 8; 780230557Sjimharris U32 connector_physical_link : 8; 781230557Sjimharris 782230557Sjimharris U16 reserved8; 783230557Sjimharris U16 vendor_specific; 784230557Sjimharris 785230557Sjimharris union 786230557Sjimharris { 787230557Sjimharris struct 788230557Sjimharris { 789230557Sjimharris /** 790230557Sjimharris * In the SAS 1.1 specification this structure ends after 52 bytes. 791230557Sjimharris * As a result, the contents of this field should never have a 792230557Sjimharris * real value. It is undefined. 793230557Sjimharris */ 794230557Sjimharris U8 undefined[SMP_RESPONSE_DISCOVER_FORMAT_2_SIZE 795230557Sjimharris - SMP_RESPONSE_DISCOVER_FORMAT_1_1_SIZE]; 796230557Sjimharris } sas1_1; 797230557Sjimharris 798230557Sjimharris struct 799230557Sjimharris { 800230557Sjimharris SCI_SAS_ADDRESS_T attached_device_name; 801230557Sjimharris 802230557Sjimharris U32 zoning_enabled : 1; 803230557Sjimharris U32 inside_zpsds : 1; 804230557Sjimharris U32 zone_group_persistent : 1; 805230557Sjimharris U32 reserved1 : 1; 806230557Sjimharris U32 requested_inside_zpsds : 1; 807230557Sjimharris U32 inside_zpsds_persistent : 1; 808230557Sjimharris U32 requested_inside_zpsds_changed_by_expander : 1; 809230557Sjimharris U32 reserved2 : 1; 810230557Sjimharris U32 reserved_for_zoning_fields : 16; 811230557Sjimharris U32 zone_group : 8; 812230557Sjimharris 813230557Sjimharris U8 self_configuration_status; 814230557Sjimharris U8 self_configuration_levels_completed; 815230557Sjimharris U16 reserved_for_self_config_fields; 816230557Sjimharris 817230557Sjimharris SCI_SAS_ADDRESS_T self_configuration_sas_address; 818230557Sjimharris 819230557Sjimharris U32 programmed_phy_capabilities; 820230557Sjimharris U32 current_phy_capabilities; 821230557Sjimharris U32 attached_phy_capabilities; 822230557Sjimharris 823230557Sjimharris U32 reserved3; 824230557Sjimharris 825230557Sjimharris U32 reserved4 : 16; 826230557Sjimharris U32 negotiated_physical_link_rate : 4; 827230557Sjimharris U32 reason : 4; 828230557Sjimharris U32 hardware_muxing_supported : 1; 829230557Sjimharris U32 negotiated_ssc : 1; 830230557Sjimharris U32 reserved5 : 6; 831230557Sjimharris 832230557Sjimharris U32 default_zoning_enabled : 1; 833230557Sjimharris U32 reserved6 : 1; 834230557Sjimharris U32 default_zone_group_persistent : 1; 835230557Sjimharris U32 reserved7 : 1; 836230557Sjimharris U32 default_requested_inside_zpsds : 1; 837230557Sjimharris U32 default_inside_zpsds_persistent : 1; 838230557Sjimharris U32 reserved8 : 2; 839230557Sjimharris U32 reserved9 : 16; 840230557Sjimharris U32 default_zone_group : 8; 841230557Sjimharris 842230557Sjimharris U32 saved_zoning_enabled : 1; 843230557Sjimharris U32 reserved10 : 1; 844230557Sjimharris U32 saved_zone_group_persistent : 1; 845230557Sjimharris U32 reserved11 : 1; 846230557Sjimharris U32 saved_requested_inside_zpsds : 1; 847230557Sjimharris U32 saved_inside_zpsds_persistent : 1; 848230557Sjimharris U32 reserved12 : 18; 849230557Sjimharris U32 saved_zone_group : 8; 850230557Sjimharris 851230557Sjimharris U32 reserved14 : 2; 852230557Sjimharris U32 shadow_zone_group_persistent : 1; 853230557Sjimharris U32 reserved15 : 1; 854230557Sjimharris U32 shadow_requested_inside_zpsds : 1; 855230557Sjimharris U32 shadow_inside_zpsds_persistent : 1; 856230557Sjimharris U32 reserved16 : 18; 857230557Sjimharris U32 shadow_zone_group : 8; 858230557Sjimharris 859230557Sjimharris U8 device_slot_number; 860230557Sjimharris U8 device_slot_group_number; 861230557Sjimharris U8 device_slot_group_output_connector[6]; 862230557Sjimharris } sas2; 863230557Sjimharris 864230557Sjimharris } u4; 865230557Sjimharris 866230557Sjimharris} SMP_RESPONSE_DISCOVER_T; 867230557Sjimharris 868230557Sjimharris/** 869230557Sjimharris * @struct SMP_RESPONSE_REPORT_PHY_SATA 870230557Sjimharris * @brief This structure depicts the contents of the SAS SMP REPORT 871230557Sjimharris * PHY SATA frame. For specific information on each of these 872230557Sjimharris * individual fields please reference the SAS specification Link 873230557Sjimharris * layer section on address frames. 874230557Sjimharris */ 875230557Sjimharristypedef struct SMP_RESPONSE_REPORT_PHY_SATA 876230557Sjimharris{ 877230557Sjimharris U32 ignored_byte_4_7; // bytes 4-7 878230557Sjimharris 879230557Sjimharris U32 affiliations_valid:1; 880230557Sjimharris U32 affiliations_supported:1; 881230557Sjimharris U32 reserved_byte11:6; // byte 11 882230557Sjimharris U32 ignored_byte10:8; // byte 10 883230557Sjimharris U32 phy_identifier:8; // byte 9 884230557Sjimharris U32 reserved_byte_8:8; // byte 8 885230557Sjimharris 886230557Sjimharris U32 reserved_12_15; 887230557Sjimharris U32 stp_sas_address[2]; 888230557Sjimharris U8 device_to_host_fis[20]; 889230557Sjimharris U32 reserved_44_47; 890230557Sjimharris U32 affiliated_stp_initiator_sas_address[2]; 891230557Sjimharris 892230557Sjimharris} SMP_RESPONSE_REPORT_PHY_SATA_T; 893230557Sjimharris 894230557Sjimharristypedef struct SMP_RESPONSE_VENDOR_SPECIFIC 895230557Sjimharris{ 896230557Sjimharris U8 response_bytes[SMP_REQUEST_VENDOR_SPECIFIC_MAX_LENGTH]; 897230557Sjimharris}SMP_RESPONSE_VENDOR_SPECIFIC_T; 898230557Sjimharris 899230557Sjimharristypedef union SMP_RESPONSE_BODY 900230557Sjimharris{ 901230557Sjimharris SMP_RESPONSE_REPORT_GENERAL_T report_general; 902230557Sjimharris SMP_RESPONSE_REPORT_MANUFACTURER_INFORMATION_T report_manufacturer_information; 903230557Sjimharris SMP_RESPONSE_DISCOVER_T discover; 904230557Sjimharris SMP_RESPONSE_REPORT_PHY_SATA_T report_phy_sata; 905230557Sjimharris SMP_RESPONSE_VENDOR_SPECIFIC_T vendor_specific_response; 906230557Sjimharris} SMP_RESPONSE_BODY_T; 907230557Sjimharris 908230557Sjimharris/** 909230557Sjimharris * @struct SMP_RESPONSE 910230557Sjimharris * @brief This structure simply unionizes the existing response 911230557Sjimharris * structures into a common response type. 912230557Sjimharris */ 913230557Sjimharristypedef struct _SMP_RESPONSE 914230557Sjimharris{ 915230557Sjimharris SMP_RESPONSE_HEADER_T header; 916230557Sjimharris 917230557Sjimharris SMP_RESPONSE_BODY_T response; 918230557Sjimharris 919230557Sjimharris} SMP_RESPONSE_T; 920230557Sjimharris 921230557Sjimharris// SMP Request Functions 922230557Sjimharris#define SMP_FUNCTION_REPORT_GENERAL 0x00 923230557Sjimharris#define SMP_FUNCTION_REPORT_MANUFACTURER_INFORMATION 0x01 924230557Sjimharris#define SMP_FUNCTION_DISCOVER 0x10 925230557Sjimharris#define SMP_FUNCTION_REPORT_PHY_ERROR_LOG 0x11 926230557Sjimharris#define SMP_FUNCTION_REPORT_PHY_SATA 0x12 927230557Sjimharris#define SMP_FUNCTION_REPORT_ROUTE_INFORMATION 0X13 928230557Sjimharris#define SMP_FUNCTION_CONFIGURE_ROUTE_INFORMATION 0X90 929230557Sjimharris#define SMP_FUNCTION_PHY_CONTROL 0x91 930230557Sjimharris#define SMP_FUNCTION_PHY_TEST 0x92 931230557Sjimharris 932230557Sjimharris#define SMP_FRAME_TYPE_REQUEST 0x40 933230557Sjimharris#define SMP_FRAME_TYPE_RESPONSE 0x41 934230557Sjimharris 935230557Sjimharris#define PHY_OPERATION_NOP 0x00 936230557Sjimharris#define PHY_OPERATION_LINK_RESET 0x01 937230557Sjimharris#define PHY_OPERATION_HARD_RESET 0x02 938230557Sjimharris#define PHY_OPERATION_DISABLE 0x03 939230557Sjimharris#define PHY_OPERATION_CLEAR_ERROR_LOG 0x05 940230557Sjimharris#define PHY_OPERATION_CLEAR_AFFILIATION 0x06 941230557Sjimharris 942230557Sjimharris#define NPLR_PHY_ENABLED_UNK_LINK_RATE 0x00 943230557Sjimharris#define NPLR_PHY_DISABLED 0x01 944230557Sjimharris#define NPLR_PHY_ENABLED_SPD_NEG_FAILED 0x02 945230557Sjimharris#define NPLR_PHY_ENABLED_SATA_HOLD 0x03 946230557Sjimharris#define NPLR_PHY_ENABLED_1_5G 0x08 947230557Sjimharris#define NPLR_PHY_ENABLED_3_0G 0x09 948230557Sjimharris 949230557Sjimharris// SMP Function Result values. 950230557Sjimharris#define SMP_RESULT_FUNCTION_ACCEPTED 0x00 951230557Sjimharris#define SMP_RESULT_UNKNOWN_FUNCTION 0x01 952230557Sjimharris#define SMP_RESULT_FUNCTION_FAILED 0x02 953230557Sjimharris#define SMP_RESULT_INVALID_REQUEST_FRAME_LEN 0x03 954230557Sjimharris#define SMP_RESULT_INAVALID_EXPANDER_CHANGE_COUNT 0x04 955230557Sjimharris#define SMP_RESULT_BUSY 0x05 956230557Sjimharris#define SMP_RESULT_INCOMPLETE_DESCRIPTOR_LIST 0x06 957230557Sjimharris#define SMP_RESULT_PHY_DOES_NOT_EXIST 0x10 958230557Sjimharris#define SMP_RESULT_INDEX_DOES_NOT_EXIST 0x11 959230557Sjimharris#define SMP_RESULT_PHY_DOES_NOT_SUPPORT_SATA 0x12 960230557Sjimharris#define SMP_RESULT_UNKNOWN_PHY_OPERATION 0x13 961230557Sjimharris#define SMP_RESULT_UNKNOWN_PHY_TEST_FUNCTION 0x14 962230557Sjimharris#define SMP_RESULT_PHY_TEST_IN_PROGRESS 0x15 963230557Sjimharris#define SMP_RESULT_PHY_VACANT 0x16 964230557Sjimharris 965230557Sjimharris/* Attached Device Types */ 966230557Sjimharris#define SMP_NO_DEVICE_ATTACHED 0 967230557Sjimharris#define SMP_END_DEVICE_ONLY 1 968230557Sjimharris#define SMP_EDGE_EXPANDER_DEVICE 2 969230557Sjimharris#define SMP_FANOUT_EXPANDER_DEVICE 3 970230557Sjimharris 971230557Sjimharris/* Expander phy routine attribute */ 972230557Sjimharris#define DIRECT_ROUTING_ATTRIBUTE 0 973230557Sjimharris#define SUBTRACTIVE_ROUTING_ATTRIBUTE 1 974230557Sjimharris#define TABLE_ROUTING_ATTRIBUTE 2 975230557Sjimharris 976230557Sjimharris#endif // _INTEL_SAS_H_ 977230557Sjimharris 978