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 - 2011 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 53230557Sjimharris#include <sys/cdefs.h> 54230557Sjimharris__FBSDID("$FreeBSD$"); 55230557Sjimharris 56230557Sjimharris/** 57230557Sjimharris * @file 58230557Sjimharris * 59230557Sjimharris * @brief 60230557Sjimharris */ 61230557Sjimharris 62230557Sjimharris#include <dev/isci/scil/scic_remote_device.h> 63230557Sjimharris 64230557Sjimharris#include <dev/isci/scil/scif_sas_remote_device.h> 65230557Sjimharris#include <dev/isci/scil/scif_sas_domain.h> 66230557Sjimharris#include <dev/isci/scil/scif_sas_logger.h> 67230557Sjimharris 68230557Sjimharris 69230557Sjimharris/** 70230557Sjimharris * This constant indicates the number of milliseconds to wait for the core 71230557Sjimharris * to start/stop it's remote device object. 72230557Sjimharris */ 73230557Sjimharris//#define SCIF_SAS_REMOTE_DEVICE_CORE_OP_TIMEOUT 1000 74230557Sjimharris 75230557Sjimharris//****************************************************************************** 76230557Sjimharris//* P R O T E C T E D M E T H O D S 77230557Sjimharris//****************************************************************************** 78230557Sjimharris 79230557Sjimharris/** 80230557Sjimharris * @brief This method implements the actions taken when entering the 81230557Sjimharris * INITIAL state. This basically, causes an immediate transition 82230557Sjimharris * into the STOPPED state. 83230557Sjimharris * 84230557Sjimharris * @param[in] object This parameter specifies the base object for which 85230557Sjimharris * the state transition is occurring. This is cast into a 86230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 87230557Sjimharris * 88230557Sjimharris * @return none 89230557Sjimharris */ 90230557Sjimharrisstatic 91230557Sjimharrisvoid scif_sas_remote_device_initial_state_enter( 92230557Sjimharris SCI_BASE_OBJECT_T *object 93230557Sjimharris) 94230557Sjimharris{ 95230557Sjimharris SCIF_SAS_REMOTE_DEVICE_T * fw_device = (SCIF_SAS_REMOTE_DEVICE_T *)object; 96230557Sjimharris 97230557Sjimharris SET_STATE_HANDLER( 98230557Sjimharris fw_device, 99230557Sjimharris scif_sas_remote_device_state_handler_table, 100230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_INITIAL 101230557Sjimharris ); 102230557Sjimharris 103230557Sjimharris // Initial state is a transitional state to the stopped state 104230557Sjimharris sci_base_state_machine_change_state( 105230557Sjimharris &fw_device->parent.state_machine, 106230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_STOPPED 107230557Sjimharris ); 108230557Sjimharris} 109230557Sjimharris 110230557Sjimharris/** 111230557Sjimharris * @brief This method implements the actions taken when entering the 112230557Sjimharris * STOPPED state. This method updates the domains count of started 113230557Sjimharris * devices and will invoke the destruct method if this entrance into 114230557Sjimharris * the STOPPED state was due to a scif_remote_device_destruct() 115230557Sjimharris * call by the user. 116230557Sjimharris * 117230557Sjimharris * @param[in] object This parameter specifies the base object for which 118230557Sjimharris * the state transition is occurring. This is cast into a 119230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 120230557Sjimharris * 121230557Sjimharris * @return none 122230557Sjimharris */ 123230557Sjimharrisstatic 124230557Sjimharrisvoid scif_sas_remote_device_stopped_state_enter( 125230557Sjimharris SCI_BASE_OBJECT_T *object 126230557Sjimharris) 127230557Sjimharris{ 128230557Sjimharris SCIF_SAS_REMOTE_DEVICE_T * fw_device = (SCIF_SAS_REMOTE_DEVICE_T *)object; 129230557Sjimharris 130230557Sjimharris SET_STATE_HANDLER( 131230557Sjimharris fw_device, 132230557Sjimharris scif_sas_remote_device_state_handler_table, 133230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_STOPPED 134230557Sjimharris ); 135230557Sjimharris 136230557Sjimharris // There should be no outstanding requests for this device in the 137230557Sjimharris // stopped state. 138230557Sjimharris ASSERT(fw_device->request_count == 0); 139230557Sjimharris 140230557Sjimharris // If we are entering the stopped state as a result of a destruct 141230557Sjimharris // request, then let's perform the actual destruct operation now. 142230557Sjimharris if (fw_device->destruct_when_stopped == TRUE) 143230557Sjimharris fw_device->operation_status 144230557Sjimharris = fw_device->state_handlers->parent.destruct_handler( 145230557Sjimharris &fw_device->parent 146230557Sjimharris ); 147230557Sjimharris 148230557Sjimharris /// @todo What should we do if this call fails? 149230557Sjimharris fw_device->domain->state_handlers->device_stop_complete_handler( 150230557Sjimharris &fw_device->domain->parent, &fw_device->parent 151230557Sjimharris ); 152230557Sjimharris} 153230557Sjimharris 154230557Sjimharris/** 155230557Sjimharris * @brief This method implements the actions taken when entering the 156230557Sjimharris * STARTING state. This method will attempt to start the core 157230557Sjimharris * remote device and will kick-start the starting sub-state machine 158230557Sjimharris * if no errors are encountered. 159230557Sjimharris * 160230557Sjimharris * @param[in] object This parameter specifies the base object for which 161230557Sjimharris * the state transition is occurring. This is cast into a 162230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 163230557Sjimharris * 164230557Sjimharris * @return none 165230557Sjimharris */ 166230557Sjimharrisstatic 167230557Sjimharrisvoid scif_sas_remote_device_starting_state_enter( 168230557Sjimharris SCI_BASE_OBJECT_T *object 169230557Sjimharris) 170230557Sjimharris{ 171230557Sjimharris SCIF_SAS_REMOTE_DEVICE_T * fw_device = (SCIF_SAS_REMOTE_DEVICE_T *)object; 172230557Sjimharris 173230557Sjimharris SET_STATE_HANDLER( 174230557Sjimharris fw_device, 175230557Sjimharris scif_sas_remote_device_state_handler_table, 176230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_STARTING 177230557Sjimharris ); 178230557Sjimharris 179230557Sjimharris SCIF_LOG_INFO(( 180230557Sjimharris sci_base_object_get_logger(fw_device), 181230557Sjimharris SCIF_LOG_OBJECT_REMOTE_DEVICE | SCIF_LOG_OBJECT_REMOTE_DEVICE_CONFIG, 182230557Sjimharris "RemoteDevice:0x%x starting/configuring\n", 183230557Sjimharris fw_device 184230557Sjimharris )); 185230557Sjimharris 186230557Sjimharris fw_device->destination_state = 187230557Sjimharris SCIF_SAS_REMOTE_DEVICE_DESTINATION_STATE_READY; 188230557Sjimharris 189230557Sjimharris sci_base_state_machine_start(&fw_device->starting_substate_machine); 190230557Sjimharris 191230557Sjimharris fw_device->operation_status = scic_remote_device_start( 192230557Sjimharris fw_device->core_object, 193230557Sjimharris SCIF_SAS_REMOTE_DEVICE_CORE_OP_TIMEOUT 194230557Sjimharris ); 195230557Sjimharris 196230557Sjimharris if (fw_device->operation_status != SCI_SUCCESS) 197230557Sjimharris { 198230557Sjimharris fw_device->state_handlers->parent.fail_handler(&fw_device->parent); 199230557Sjimharris 200230557Sjimharris // Something is seriously wrong. Starting the core remote device 201230557Sjimharris // shouldn't fail in anyway in this state. 202230557Sjimharris scif_cb_controller_error(fw_device->domain->controller, 203230557Sjimharris SCI_CONTROLLER_REMOTE_DEVICE_ERROR); 204230557Sjimharris } 205230557Sjimharris} 206230557Sjimharris 207230557Sjimharris/** 208230557Sjimharris * @brief This method implements the actions taken when exiting the 209230557Sjimharris * STARTING state. Currently this method simply stops the 210230557Sjimharris * sub-state machine. 211230557Sjimharris * 212230557Sjimharris * @param[in] object This parameter specifies the base object for which 213230557Sjimharris * the state transition is occurring. This is cast into a 214230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 215230557Sjimharris * 216230557Sjimharris * @return none 217230557Sjimharris */ 218230557Sjimharrisstatic 219230557Sjimharrisvoid scif_sas_remote_device_starting_state_exit( 220230557Sjimharris SCI_BASE_OBJECT_T *object 221230557Sjimharris) 222230557Sjimharris{ 223230557Sjimharris SCIF_SAS_REMOTE_DEVICE_T * fw_device = (SCIF_SAS_REMOTE_DEVICE_T *)object; 224230557Sjimharris 225230557Sjimharris fw_device->destination_state = 226230557Sjimharris SCIF_SAS_REMOTE_DEVICE_DESTINATION_STATE_UNSPECIFIED; 227230557Sjimharris 228230557Sjimharris // Transition immediately into the operational sub-state. 229230557Sjimharris sci_base_state_machine_stop(&fw_device->starting_substate_machine); 230230557Sjimharris} 231230557Sjimharris 232230557Sjimharris/** 233230557Sjimharris * @brief This method implements the actions taken when entering the 234230557Sjimharris * READY state. Currently this method simply starts the 235230557Sjimharris * sub-state machine. 236230557Sjimharris * 237230557Sjimharris * @param[in] object This parameter specifies the base object for which 238230557Sjimharris * the state transition is occurring. This is cast into a 239230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 240230557Sjimharris * 241230557Sjimharris * @return none 242230557Sjimharris */ 243230557Sjimharrisstatic 244230557Sjimharrisvoid scif_sas_remote_device_ready_state_enter( 245230557Sjimharris SCI_BASE_OBJECT_T *object 246230557Sjimharris) 247230557Sjimharris{ 248230557Sjimharris SCIF_SAS_REMOTE_DEVICE_T * fw_device = (SCIF_SAS_REMOTE_DEVICE_T *)object; 249230557Sjimharris 250230557Sjimharris // Transition immediately into the operational sub-state. 251230557Sjimharris sci_base_state_machine_start(&fw_device->ready_substate_machine); 252230557Sjimharris 253230557Sjimharris#if defined(DISABLE_WIDE_PORTED_TARGETS) 254230557Sjimharris scif_sas_domain_remote_device_start_complete(fw_device->domain,fw_device); 255230557Sjimharris#endif 256230557Sjimharris} 257230557Sjimharris 258230557Sjimharris/** 259230557Sjimharris * @brief This method implements the actions taken when exiting the 260230557Sjimharris * READY state. Currently this method simply stops the 261230557Sjimharris * sub-state machine. 262230557Sjimharris * 263230557Sjimharris * @param[in] object This parameter specifies the base object for which 264230557Sjimharris * the state transition is occurring. This is cast into a 265230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 266230557Sjimharris * 267230557Sjimharris * @return none 268230557Sjimharris */ 269230557Sjimharrisstatic 270230557Sjimharrisvoid scif_sas_remote_device_ready_state_exit( 271230557Sjimharris SCI_BASE_OBJECT_T *object 272230557Sjimharris) 273230557Sjimharris{ 274230557Sjimharris SCIF_SAS_REMOTE_DEVICE_T * fw_device = (SCIF_SAS_REMOTE_DEVICE_T *)object; 275230557Sjimharris 276230557Sjimharris // Transition immediately into the operational sub-state. 277230557Sjimharris sci_base_state_machine_stop(&fw_device->ready_substate_machine); 278230557Sjimharris} 279230557Sjimharris 280230557Sjimharris/** 281230557Sjimharris * @brief This method implements the actions taken when entering the 282230557Sjimharris * STOPPING state. This includes: stopping the core remote device 283230557Sjimharris * and handling any errors that may occur. 284230557Sjimharris * 285230557Sjimharris * @param[in] object This parameter specifies the base object for which 286230557Sjimharris * the state transition is occurring. This is cast into a 287230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 288230557Sjimharris * 289230557Sjimharris * @return none 290230557Sjimharris */ 291230557Sjimharrisstatic 292230557Sjimharrisvoid scif_sas_remote_device_stopping_state_enter( 293230557Sjimharris SCI_BASE_OBJECT_T *object 294230557Sjimharris) 295230557Sjimharris{ 296230557Sjimharris SCIF_SAS_REMOTE_DEVICE_T * fw_device = (SCIF_SAS_REMOTE_DEVICE_T *)object; 297230557Sjimharris 298230557Sjimharris SET_STATE_HANDLER( 299230557Sjimharris fw_device, 300230557Sjimharris scif_sas_remote_device_state_handler_table, 301230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_STOPPING 302230557Sjimharris ); 303230557Sjimharris 304230557Sjimharris fw_device->operation_status = scic_remote_device_stop( 305230557Sjimharris fw_device->core_object, 306230557Sjimharris SCIF_SAS_REMOTE_DEVICE_CORE_OP_TIMEOUT 307230557Sjimharris ); 308230557Sjimharris 309230557Sjimharris // If there was a failure, then transition directly to the stopped state. 310230557Sjimharris if (fw_device->operation_status != SCI_SUCCESS) 311230557Sjimharris { 312230557Sjimharris /** 313230557Sjimharris * @todo We may want to consider adding handling to reset the 314230557Sjimharris * structure data for the framework and core devices here 315230557Sjimharris * in order to help aid recovery. 316230557Sjimharris */ 317230557Sjimharris 318230557Sjimharris fw_device->state_handlers->stop_complete_handler( 319230557Sjimharris fw_device, fw_device->operation_status 320230557Sjimharris ); 321230557Sjimharris } 322230557Sjimharris} 323230557Sjimharris 324230557Sjimharris/** 325230557Sjimharris * @brief This method implements the actions taken when exiting the 326230557Sjimharris * STOPPING state. 327230557Sjimharris * 328230557Sjimharris * @param[in] object This parameter specifies the base object for which 329230557Sjimharris * the state transition is occurring. This is cast into a 330230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 331230557Sjimharris * 332230557Sjimharris * @return none 333230557Sjimharris */ 334230557Sjimharrisstatic 335230557Sjimharrisvoid scif_sas_remote_device_stopping_state_exit( 336230557Sjimharris SCI_BASE_OBJECT_T *object 337230557Sjimharris) 338230557Sjimharris{ 339230557Sjimharris SCIF_SAS_REMOTE_DEVICE_T * fw_device = (SCIF_SAS_REMOTE_DEVICE_T *)object; 340230557Sjimharris 341230557Sjimharris // Let the domain know that the device has stopped 342230557Sjimharris fw_device->domain->device_start_count--; 343230557Sjimharris} 344230557Sjimharris 345230557Sjimharris/** 346230557Sjimharris * @brief This method implements the actions taken when entering the 347230557Sjimharris * FAILED state. This includes setting the state handler methods 348230557Sjimharris * and issuing a scif_cb_remote_device_failed() notification to 349230557Sjimharris * the user. 350230557Sjimharris * 351230557Sjimharris * @param[in] object This parameter specifies the base object for which 352230557Sjimharris * the state transition is occurring. This is cast into a 353230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 354230557Sjimharris * 355230557Sjimharris * @return none 356230557Sjimharris */ 357230557Sjimharrisstatic 358230557Sjimharrisvoid scif_sas_remote_device_failed_state_enter( 359230557Sjimharris SCI_BASE_OBJECT_T *object 360230557Sjimharris) 361230557Sjimharris{ 362230557Sjimharris SCIF_SAS_REMOTE_DEVICE_T * fw_device = (SCIF_SAS_REMOTE_DEVICE_T *)object; 363230557Sjimharris 364230557Sjimharris SET_STATE_HANDLER( 365230557Sjimharris fw_device, 366230557Sjimharris scif_sas_remote_device_state_handler_table, 367230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_FAILED 368230557Sjimharris ); 369230557Sjimharris 370230557Sjimharris SCIF_LOG_INFO(( 371230557Sjimharris sci_base_object_get_logger(fw_device), 372230557Sjimharris SCIF_LOG_OBJECT_REMOTE_DEVICE | SCIF_LOG_OBJECT_REMOTE_DEVICE_CONFIG, 373230557Sjimharris "Domain:0x%x Device:0x%x Status:0x%x device failed\n", 374230557Sjimharris fw_device->domain, fw_device, fw_device->operation_status 375230557Sjimharris )); 376230557Sjimharris 377230557Sjimharris // Notify the user that the device has failed. 378230557Sjimharris scif_cb_remote_device_failed( 379230557Sjimharris fw_device->domain->controller, 380230557Sjimharris fw_device->domain, 381230557Sjimharris fw_device, 382230557Sjimharris fw_device->operation_status 383230557Sjimharris ); 384230557Sjimharris 385230557Sjimharris // Only call start_complete for the remote device if the device failed 386230557Sjimharris // from the STARTING state. 387230557Sjimharris if (fw_device->parent.state_machine.previous_state_id 388230557Sjimharris == SCI_BASE_REMOTE_DEVICE_STATE_STARTING) 389230557Sjimharris scif_sas_domain_remote_device_start_complete(fw_device->domain,fw_device); 390230557Sjimharris} 391230557Sjimharris 392230557Sjimharris/** 393230557Sjimharris * @brief This method implements the actions taken when entering the RESETTING 394230557Sjimharris * state. 395230557Sjimharris * 396230557Sjimharris * @param[in] object This parameter specifies the base object for which 397230557Sjimharris * the state transition is occurring. This is cast into a 398230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 399230557Sjimharris * 400230557Sjimharris * @return none 401230557Sjimharris */ 402230557Sjimharrisstatic 403230557Sjimharrisvoid scif_sas_remote_device_resetting_state_enter( 404230557Sjimharris SCI_BASE_OBJECT_T *object 405230557Sjimharris) 406230557Sjimharris{ 407230557Sjimharris} 408230557Sjimharris 409230557Sjimharris#if !defined(DISABLE_WIDE_PORTED_TARGETS) 410230557Sjimharris/** 411230557Sjimharris * @brief This method implements the actions taken when entering the UPDATING 412230557Sjimharris * PORT WIDTH state. 413230557Sjimharris * 414230557Sjimharris * @param[in] object This parameter specifies the base object for which 415230557Sjimharris * the state transition is occurring. This is cast into a 416230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 417230557Sjimharris * 418230557Sjimharris * @return none 419230557Sjimharris */ 420230557Sjimharrisstatic 421230557Sjimharrisvoid scif_sas_remote_device_updating_port_width_state_enter( 422230557Sjimharris SCI_BASE_OBJECT_T *object 423230557Sjimharris) 424230557Sjimharris{ 425230557Sjimharris SCIF_SAS_REMOTE_DEVICE_T * fw_device = (SCIF_SAS_REMOTE_DEVICE_T *)object; 426230557Sjimharris 427230557Sjimharris SET_STATE_HANDLER( 428230557Sjimharris fw_device, 429230557Sjimharris scif_sas_remote_device_state_handler_table, 430230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_UPDATING_PORT_WIDTH 431230557Sjimharris ); 432230557Sjimharris 433230557Sjimharris fw_device->destination_state = SCIF_SAS_REMOTE_DEVICE_DESTINATION_STATE_READY; 434230557Sjimharris 435230557Sjimharris //If the request count is zero, go ahead to update the RNC. 436230557Sjimharris //If not, don't do anything for now. The IO complete handler of this state 437230557Sjimharris //will update the RNC whenever the request count goes down to zero. 438230557Sjimharris if (fw_device->request_count == 0) 439230557Sjimharris { 440230557Sjimharris //stop the device, upon the stop complete callback, start the device again 441230557Sjimharris //with the updated port width. 442230557Sjimharris scic_remote_device_stop( 443230557Sjimharris fw_device->core_object, SCIF_SAS_REMOTE_DEVICE_CORE_OP_TIMEOUT); 444230557Sjimharris } 445230557Sjimharris} 446230557Sjimharris 447230557Sjimharris 448230557Sjimharris/** 449230557Sjimharris * @brief This method implements the actions taken when exiting the 450230557Sjimharris * STOPPING state. 451230557Sjimharris * 452230557Sjimharris * @param[in] object This parameter specifies the base object for which 453230557Sjimharris * the state transition is occurring. This is cast into a 454230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 455230557Sjimharris * 456230557Sjimharris * @return none 457230557Sjimharris */ 458230557Sjimharrisstatic 459230557Sjimharrisvoid scif_sas_remote_device_updating_port_width_state_exit( 460230557Sjimharris SCI_BASE_OBJECT_T *object 461230557Sjimharris) 462230557Sjimharris{ 463230557Sjimharris SCIF_SAS_REMOTE_DEVICE_T * fw_device = (SCIF_SAS_REMOTE_DEVICE_T *)object; 464230557Sjimharris 465230557Sjimharris fw_device->destination_state = 466230557Sjimharris SCIF_SAS_REMOTE_DEVICE_DESTINATION_STATE_UNSPECIFIED; 467230557Sjimharris} 468230557Sjimharris 469230557Sjimharris 470230557Sjimharris#endif //#if !defined(DISABLE_WIDE_PORTED_TARGETS) 471230557Sjimharris 472230557Sjimharris/** 473230557Sjimharris * @brief This method implements the actions taken when entering the 474230557Sjimharris * FINAL state. This includes setting the FINAL state handler 475230557Sjimharris * methods. 476230557Sjimharris * 477230557Sjimharris * @param[in] object This parameter specifies the base object for which 478230557Sjimharris * the state transition is occurring. This is cast into a 479230557Sjimharris * SCIF_SAS_REMOTE_DEVICE object in the method implementation. 480230557Sjimharris * 481230557Sjimharris * @return none 482230557Sjimharris */ 483230557Sjimharrisstatic 484230557Sjimharrisvoid scif_sas_remote_device_final_state_enter( 485230557Sjimharris SCI_BASE_OBJECT_T *object 486230557Sjimharris) 487230557Sjimharris{ 488230557Sjimharris SCIF_SAS_REMOTE_DEVICE_T * fw_device = (SCIF_SAS_REMOTE_DEVICE_T *)object; 489230557Sjimharris 490230557Sjimharris SET_STATE_HANDLER( 491230557Sjimharris fw_device, 492230557Sjimharris scif_sas_remote_device_state_handler_table, 493230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_FINAL 494230557Sjimharris ); 495230557Sjimharris} 496230557Sjimharris 497230557Sjimharris 498230557SjimharrisSCI_BASE_STATE_T 499230557Sjimharris scif_sas_remote_device_state_table[SCI_BASE_REMOTE_DEVICE_MAX_STATES] = 500230557Sjimharris{ 501230557Sjimharris { 502230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_INITIAL, 503230557Sjimharris scif_sas_remote_device_initial_state_enter, 504230557Sjimharris NULL 505230557Sjimharris }, 506230557Sjimharris { 507230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_STOPPED, 508230557Sjimharris scif_sas_remote_device_stopped_state_enter, 509230557Sjimharris NULL 510230557Sjimharris }, 511230557Sjimharris { 512230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_STARTING, 513230557Sjimharris scif_sas_remote_device_starting_state_enter, 514230557Sjimharris scif_sas_remote_device_starting_state_exit 515230557Sjimharris }, 516230557Sjimharris { 517230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_READY, 518230557Sjimharris scif_sas_remote_device_ready_state_enter, 519230557Sjimharris scif_sas_remote_device_ready_state_exit 520230557Sjimharris }, 521230557Sjimharris { 522230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_STOPPING, 523230557Sjimharris scif_sas_remote_device_stopping_state_enter, 524230557Sjimharris scif_sas_remote_device_stopping_state_exit 525230557Sjimharris }, 526230557Sjimharris { 527230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_FAILED, 528230557Sjimharris scif_sas_remote_device_failed_state_enter, 529230557Sjimharris NULL 530230557Sjimharris }, 531230557Sjimharris { 532230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_RESETTING, 533230557Sjimharris scif_sas_remote_device_resetting_state_enter, 534230557Sjimharris NULL 535230557Sjimharris }, 536230557Sjimharris#if !defined(DISABLE_WIDE_PORTED_TARGETS) 537230557Sjimharris { 538230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_UPDATING_PORT_WIDTH, 539230557Sjimharris scif_sas_remote_device_updating_port_width_state_enter, 540230557Sjimharris scif_sas_remote_device_updating_port_width_state_exit 541230557Sjimharris }, 542230557Sjimharris#endif //#if !defined(DISABLE_WIDE_PORTED_TARGETS) 543230557Sjimharris { 544230557Sjimharris SCI_BASE_REMOTE_DEVICE_STATE_FINAL, 545230557Sjimharris scif_sas_remote_device_final_state_enter, 546230557Sjimharris NULL 547230557Sjimharris }, 548230557Sjimharris}; 549230557Sjimharris 550