/*- * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * GPL LICENSE SUMMARY * * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. * The full GNU General Public License is included in this distribution * in the file called LICENSE.GPL. * * BSD LICENSE * * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD$ */ #ifndef _SCIC_SDS_STP_PACKET_REQUEST_H_ #define _SCIC_SDS_STP_PACKET_REQUEST_H_ #ifdef __cplusplus extern "C" { #endif // __cplusplus #include #include #include /** * @file * * @brief This file contains the structures and constants for PACKET protocol * requests. */ /** * @enum * * This is the enumeration of the SATA PIO DATA IN started substate machine. */ enum _SCIC_SDS_STP_PACKET_REQUEST_STARTED_SUBSTATES { /** * While in this state the IO request object is waiting for the TC completion * notification for the H2D Register FIS */ SCIC_SDS_STP_PACKET_REQUEST_STARTED_PACKET_PHASE_AWAIT_TC_COMPLETION_SUBSTATE, /** * While in this state the IO request object is waiting for either a PIO Setup. */ SCIC_SDS_STP_PACKET_REQUEST_STARTED_PACKET_PHASE_AWAIT_PIO_SETUP_SUBSTATE, /** * While in this state the IO request object is waiting for TC completion for * the Packet DMA DATA fis or Raw Frame. */ SCIC_SDS_STP_PACKET_REQUEST_STARTED_COMMAND_PHASE_AWAIT_TC_COMPLETION_SUBSTATE, /** * The non-data IO transit to this state in this state after receiving TC * completion. While in this state IO request object is waiting for D2H status * frame as UF. */ SCIC_SDS_STP_PACKET_REQUEST_STARTED_COMMAND_PHASE_AWAIT_D2H_FIS_SUBSTATE, /** * The IO transit to this state in this state if the previous TC completion status * is not success and the atapi device is suspended due to target device failed the IO. * While in this state IO request object is waiting for device coming out of the * suspension state then complete the IO. */ SCIC_SDS_STP_PACKET_REQUEST_STARTED_COMPLETION_DELAY_SUBSTATE, SCIC_SDS_STP_PACKET_REQUEST_STARTED_MAX_SUBSTATES }; #if !defined(DISABLE_ATAPI) extern SCI_BASE_STATE_T scic_sds_stp_packet_request_started_substate_table[]; extern SCIC_SDS_IO_REQUEST_STATE_HANDLER_T scic_sds_stp_packet_request_started_substate_handler_table[]; #endif // !defined(DISABLE_ATAPI) #if !defined(DISABLE_ATAPI) SCI_STATUS scic_sds_stp_packet_request_construct( SCIC_SDS_REQUEST_T * this_request ); #else // !defined(DISABLE_ATAPI) #define scic_sds_stp_packet_request_construct(request) SCI_FAILURE #endif // !defined(DISABLE_ATAPI) #if !defined(DISABLE_ATAPI) void scu_stp_packet_request_command_phase_construct_task_context( SCIC_SDS_REQUEST_T * this_request, SCU_TASK_CONTEXT_T * task_context ); #else // !defined(DISABLE_ATAPI) #define scu_stp_packet_request_command_phase_construct_task_context(reqeust, tc) #endif // !defined(DISABLE_ATAPI) #if !defined(DISABLE_ATAPI) void scu_stp_packet_request_command_phase_reconstruct_raw_frame_task_context( SCIC_SDS_REQUEST_T * this_request, SCU_TASK_CONTEXT_T * task_context ); #else // !defined(DISABLE_ATAPI) #define scu_stp_packet_request_command_phase_reconstruct_raw_frame_task_context(reqeust, tc) #endif // !defined(DISABLE_ATAPI) #if !defined(DISABLE_ATAPI) SCI_STATUS scic_sds_stp_packet_request_process_status_fis( SCIC_SDS_REQUEST_T * this_request, SATA_FIS_REG_D2H_T * status_fis ); #else // !defined(DISABLE_ATAPI) #define scic_sds_stp_packet_request_process_status_fis(reqeust, fis) SCI_FAILURE #endif // !defined(DISABLE_ATAPI) #if !defined(DISABLE_ATAPI) void scic_sds_stp_packet_internal_request_sense_build_sgl( SCIC_SDS_REQUEST_T * this_request ); #else // !defined(DISABLE_ATAPI) #define scic_sds_stp_packet_internal_request_sense_build_sgl(request) #endif // !defined(DISABLE_ATAPI) #ifdef __cplusplus } #endif // __cplusplus #endif // _SCIC_SDS_STP_PACKET_REQUEST_H_