718cf2ccb9
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
180 lines
6.0 KiB
C
180 lines
6.0 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0
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*
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* This file is provided under a dual BSD/GPLv2 license. When using or
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* redistributing this file, you may do so under either license.
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*
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* GPL LICENSE SUMMARY
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*
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* Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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* The full GNU General Public License is included in this distribution
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* in the file called LICENSE.GPL.
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*
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* BSD LICENSE
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*
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* Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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/**
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* @file
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*
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* @brief This file contains the method implementations required to
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* translate the SCSI abort task set command.
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*/
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#if !defined(DISABLE_SATI_TASK_MANAGEMENT)
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#include <dev/isci/scil/sati_abort_task_set.h>
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#include <dev/isci/scil/sati_callbacks.h>
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#include <dev/isci/scil/sati_util.h>
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#include <dev/isci/scil/sati.h>
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#include <dev/isci/scil/intel_ata.h>
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#include <dev/isci/scil/intel_scsi.h>
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#include <dev/isci/scil/intel_sat.h>
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//******************************************************************************
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//* P U B L I C M E T H O D S
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//******************************************************************************
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#if !defined(DISABLE_SATI_ABORT_TASK_SET)
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/**
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* @brief This method will translate the abort task set SCSI task request into an
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* ATA READ LOG EXT command. For more information on the parameters
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* passed to this method, please reference sati_translate_command().
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*
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* @return Indicate if the command translation succeeded.
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* @retval SCI_SUCCESS This is returned if the command translation was
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* successful.
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*/
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SATI_STATUS sati_abort_task_set_translate_command(
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SATI_TRANSLATOR_SEQUENCE_T * sequence,
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void * scsi_io,
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void * ata_io
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)
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{
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U8 * register_fis;
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//ATA Read Log Ext with log address set to 0x10
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sati_ata_read_log_ext_construct(
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ata_io,
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sequence,
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ATA_LOG_PAGE_NCQ_ERROR,
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sizeof(ATA_NCQ_COMMAND_ERROR_LOG_T)
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);
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register_fis = sati_cb_get_h2d_register_fis_address(ata_io);
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sati_set_sata_command_flag(register_fis);
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sequence->type = SATI_SEQUENCE_ABORT_TASK_SET;
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sequence->state = SATI_SEQUENCE_STATE_AWAIT_RESPONSE;
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return SATI_SUCCESS;
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}
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SATI_STATUS sati_abort_task_set_translate_data(
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SATI_TRANSLATOR_SEQUENCE_T * sequence,
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void * ata_input_data,
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void * scsi_task
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)
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{
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ATA_NCQ_COMMAND_ERROR_LOG_T * log =
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(ATA_NCQ_COMMAND_ERROR_LOG_T *)ata_input_data;
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U8 tag_index;
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sequence->state = SATI_SEQUENCE_STATE_TRANSLATE_DATA;
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for (tag_index = 0; tag_index < 32; tag_index++)
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{
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void * matching_command;
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SCI_IO_STATUS completion_status;
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sati_cb_device_get_request_by_ncq_tag(
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scsi_task,
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tag_index,
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matching_command
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);
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if (matching_command != NULL)
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{
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if (
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(log->ncq_tag == tag_index) &&
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(log->nq == 0) // nq==1 means a non-queued command
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// caused this failure
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)
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{
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sati_translate_error(sequence, matching_command, log->error);
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completion_status = SCI_IO_FAILURE_RESPONSE_VALID;
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if(sequence->state == SATI_SEQUENCE_STATE_READ_ERROR)
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{
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//Uncorrectable read error, return additional sense data
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sati_scsi_read_ncq_error_sense_construct(
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sequence,
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matching_command,
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ata_input_data,
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SCSI_STATUS_CHECK_CONDITION,
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SCSI_SENSE_MEDIUM_ERROR,
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SCSI_ASC_UNRECOVERED_READ_ERROR,
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SCSI_ASCQ_UNRECOVERED_READ_ERROR
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);
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}
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}
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else
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{
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completion_status = SCI_IO_FAILURE_TERMINATED;
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}
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sati_cb_io_request_complete(matching_command, completion_status);
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}
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}
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sequence->state = SATI_SEQUENCE_STATE_FINAL;
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return SATI_COMPLETE;
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}
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#endif // !defined(DISABLE_SATI_ABORT_TASK_SET)
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#endif // !defined(DISABLE_SATI_TASK_MANAGEMENT)
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