2012-01-31 19:38:18 +00:00
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/*-
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2017-11-27 14:52:40 +00:00
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* SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0
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*
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2012-01-31 19:38:18 +00:00
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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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* @brief This file contains the method implementations required to
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* translate the SCSI reassign blocks command.
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*/
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#if !defined(DISABLE_SATI_REASSIGN_BLOCKS)
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#include <dev/isci/scil/sati_reassign_blocks.h>
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#include <dev/isci/scil/sati_callbacks.h>
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#include <dev/isci/scil/sati_move.h>
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#include <dev/isci/scil/sati_write.h>
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#include <dev/isci/scil/sati_translator_sequence.h>
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#include <dev/isci/scil/sati_util.h>
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#include <dev/isci/scil/intel_scsi.h>
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//******************************************************************************
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//* P R I V A T E M E T H O D S
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//******************************************************************************
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// static SATI_REASSIGN_BLOCKS_PROCESSING_STATE_T reassign_blocks_processing_state;
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/**
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* @brief This method copies short 24bits LBA bytes to the command register
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* @return Indicate if the method was successfully completed.
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* @retval SATI_SUCCESS This is returned in all other cases.
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*/
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static
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void set_current_lba(U8 * lba, void * ata_io)
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{
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U8 * register_fis = sati_cb_get_h2d_register_fis_address(ata_io);
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sati_set_ata_lba_low(register_fis, lba[0]);
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sati_set_ata_lba_mid(register_fis, lba[1]);
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sati_set_ata_lba_high(register_fis, lba[2]);
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sati_set_ata_device_head(register_fis, ATA_DEV_HEAD_REG_LBA_MODE_ENABLE | (lba[3] & 0x0F));
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}
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/**
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* @brief This method copies short 48bits LBA bytes to the command register
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* @return Indicate if the method was successfully completed.
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* @retval SATI_SUCCESS This is returned in all other cases.
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*/
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static
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void set_current_long_lba(U8 * lba, void * ata_io)
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{
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U8 * register_fis = sati_cb_get_h2d_register_fis_address(ata_io);
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sati_set_ata_lba_low(register_fis, lba[0]);
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sati_set_ata_lba_mid(register_fis, lba[1]);
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sati_set_ata_lba_high(register_fis, lba[2]);
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sati_set_ata_lba_low_exp(register_fis, lba[3]);
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sati_set_ata_lba_mid_exp(register_fis, lba[4]);
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sati_set_ata_lba_high_exp(register_fis, lba[5]);
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}
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/**
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* @brief This method performs the SCSI VERIFY command translation
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* functionality.
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* This includes:
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* - setting the command register
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* - setting the device head register
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* - filling in fields in the SATI_TRANSLATOR_SEQUENCE object.
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* For more information on the parameters passed to this method,
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* please reference sati_translate_command().
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*
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* @return Indicate if the method was successfully completed.
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* @retval SATI_SUCCESS This is returned in all other cases.
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*/
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static
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SATI_STATUS sati_reassign_blocks_verify_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 = sati_cb_get_h2d_register_fis_address(ata_io);
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sati_ata_non_data_command(ata_io, sequence);
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// Ensure the device supports the 48 bit feature set.
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if (sequence->device->capabilities & SATI_DEVICE_CAP_48BIT_ENABLE)
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sati_set_ata_command(register_fis, ATA_READ_VERIFY_SECTORS_EXT);
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else
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sati_set_ata_command(register_fis, ATA_READ_VERIFY_SECTORS);
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return SATI_SUCCESS;
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}
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/**
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* @brief This method performs the SCSI Write sector command translation
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* functionality.
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* This includes:
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* - setting the command register
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* - setting the device head register
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* - filling in fields in the SATI_TRANSLATOR_SEQUENCE object.
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* For more information on the parameters passed to this method,
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* please reference sati_translate_command().
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*
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* @return Indicate if the method was successfully completed.
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* @retval SATI_SUCCESS This is returned in all other cases.
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*/
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static
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SATI_STATUS sati_reassign_blocks_write_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 = sati_cb_get_h2d_register_fis_address(ata_io);
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sati_ata_non_data_command(ata_io, sequence);
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sequence->data_direction = SATI_DATA_DIRECTION_OUT;
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// sati_set_ata_sector_count(register_fis, 1);
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// status=sati_move_set_sector_count(sequence,scsi_io,ata_io,1,0);
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// Ensure the device supports the 48 bit feature set.
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if (sequence->device->capabilities & SATI_DEVICE_CAP_48BIT_ENABLE)
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sati_set_ata_command(register_fis, ATA_WRITE_DMA_EXT);
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else
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sati_set_ata_command(register_fis, ATA_WRITE_DMA);
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return SATI_SUCCESS; //sati_move_set_sector_count(sequence,scsi_io,ata_io,1,0);
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}
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/**
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* @brief This method performs the retrieving of parameter LBA praparation and setting
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* processing flags before/after calling SCSI Verify sector command.
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* @return Indicate if the method was successfully completed.
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* @retval SATI_SUCCESS This is returned in all other cases.
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*/
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static
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SATI_STATUS sati_reassign_blocks_verify_condition(
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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 current_lba_bytes[8] = {0,0,0,0,0,0,0,0};
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U32 lba_offset;
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U8 page_size;
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U32 index;
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SATI_STATUS status = SATI_FAILURE_CHECK_RESPONSE_DATA;
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lba_offset = sequence->command_specific_data.reassign_blocks_process_state.lba_offset;
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page_size = sequence->command_specific_data.reassign_blocks_process_state.lba_size;
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for(index = 0; index < page_size; index++)
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{
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sati_get_data_byte(sequence, scsi_io, lba_offset+index, ¤t_lba_bytes[index]);
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}
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if (page_size == 4)
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set_current_lba(current_lba_bytes, ata_io);
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else
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set_current_long_lba(current_lba_bytes, ata_io);
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status = sati_reassign_blocks_verify_command(sequence, scsi_io, ata_io);
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sequence->command_specific_data.reassign_blocks_process_state.ata_command_sent_for_current_lba++;
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sequence->command_specific_data.reassign_blocks_process_state.ata_command_status = SATI_REASSIGN_BLOCKS_READY_TO_SEND;
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return status;
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}
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/**
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* @brief This method performs the retrieving of parameter LBA praparation and setting
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* processing flags before/after calling SCSI Write sector command.
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* @return Indicate if the method was successfully completed.
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* @retval SATI_SUCCESS This is returned in all other cases.
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*/
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static
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SATI_STATUS sati_reassign_blocks_write_condition(
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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 current_lba_bytes[8] = {0,0,0,0,0,0,0,0};
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U32 lba_offset;
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U8 page_size;
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U32 index;
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SATI_STATUS status = SATI_FAILURE_CHECK_RESPONSE_DATA;
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lba_offset = sequence->command_specific_data.reassign_blocks_process_state.lba_offset;
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page_size = sequence->command_specific_data.reassign_blocks_process_state.lba_size;
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for(index = 0; index < page_size; index++)
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{
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sati_get_data_byte(sequence, scsi_io, lba_offset+index, ¤t_lba_bytes[index]);
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}
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if (page_size == 4)
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set_current_lba(current_lba_bytes, ata_io);
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else
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set_current_long_lba(current_lba_bytes, ata_io);
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status = sati_reassign_blocks_write_command(sequence, scsi_io, ata_io);
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sequence->command_specific_data.reassign_blocks_process_state.ata_command_sent_for_current_lba++;
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sequence->command_specific_data.reassign_blocks_process_state.ata_command_status = SATI_REASSIGN_BLOCKS_READY_TO_SEND;
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return status ;
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}
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/**
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* @brief This method will perform the pre-processing of Reassign Blocks command and parameter.
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*/
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static
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void sati_reassign_blocks_initial_processing(
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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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U32 index;
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U8 long_lba_bit;
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U8 long_list_bit;
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U8 lba_offset;
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U8 page_size;
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U32 data_transfer_length;
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U8 header_bytes[4]={0,0,0,0};
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U8 * cdb = sati_cb_get_cdb_address(scsi_io);
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//A long LBA (LONGLBA) bit set to zero specifies that the REASSIGN BLOCKS defective LBA list contains four-byte LBAs.
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//A LONGLBA bit set to one specifies that the REASSIGN BLOCKS defective LBA list contains eight-byte LBAs.
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if ((sati_get_cdb_byte(cdb, 1) & SCSI_REASSIGN_BLOCKS_LONGLBA_BIT) == 0)
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{
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long_lba_bit=0;
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page_size = 4; //beginning of lba list
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}
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else
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{
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long_lba_bit=1;
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page_size = 8;
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}
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//The long list (LONGLIST) bit specifies which parameter list header
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if ((sati_get_cdb_byte(cdb, 1) & SCSI_REASSIGN_BLOCKS_LONGLIST_BIT) == 0)
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{
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long_list_bit=0;
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}
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else
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{
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long_list_bit=1;
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}
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sequence->allocation_length = 4; //Pre-set allocation_length so that the header can be retrieved
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//Get 4 bytes for headers (byte 2 & byte 3 for short header; long header all 4 bytes)
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for(index = 0; index < 4; index++)
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{
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sati_get_data_byte(sequence, scsi_io, index, &header_bytes[index]);
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}
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lba_offset = 4; //beginning of lba list
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if (long_list_bit==0)
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{
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//Header byte 2 and 3 is the parameter list length
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data_transfer_length = (header_bytes[2]<<8) + header_bytes[3] + lba_offset;
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}
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else
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{
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//Header byte 0, 1, 2 and 3 contain the parameter list length
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data_transfer_length = (header_bytes[0]<<24) + (header_bytes[1]<<16) +
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(header_bytes[2]<<8) + header_bytes[3] + lba_offset;
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}
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sequence->allocation_length = data_transfer_length;
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//Initialized the global processing state
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sequence->command_specific_data.reassign_blocks_process_state.lba_size = page_size;
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sequence->command_specific_data.reassign_blocks_process_state.lba_offset = lba_offset;
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sequence->command_specific_data.reassign_blocks_process_state.ata_command_sent_for_current_lba = 0;
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sequence->command_specific_data.reassign_blocks_process_state.block_lists_size = data_transfer_length - lba_offset;
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sequence->command_specific_data.reassign_blocks_process_state.size_of_data_processed = 0;
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sequence->command_specific_data.reassign_blocks_process_state.current_lba_processed = FALSE;
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sequence->command_specific_data.reassign_blocks_process_state.ata_command_status = SATI_REASSIGN_BLOCKS_COMMAND_FAIL;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief This method will get the data size of not yet processed data.
|
|
|
|
*
|
|
|
|
* @param[in] lba_process_state This parameter points to the processing state fields
|
|
|
|
* of current block lba.
|
|
|
|
*
|
|
|
|
* @return This method returns the sizeof not yet processed data.
|
|
|
|
*/
|
|
|
|
static
|
|
|
|
U32 sati_reassign_blocks_unprocessed_data_size(
|
|
|
|
SATI_REASSIGN_BLOCKS_PROCESSING_STATE_T * lba_process_state
|
|
|
|
)
|
|
|
|
{
|
|
|
|
U32 unprocessed_data_size;
|
|
|
|
|
|
|
|
if(lba_process_state->block_lists_size >= lba_process_state->size_of_data_processed)
|
|
|
|
{
|
|
|
|
unprocessed_data_size = lba_process_state->block_lists_size -
|
|
|
|
lba_process_state->size_of_data_processed;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
unprocessed_data_size = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return unprocessed_data_size;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief This method will check verify the sector and issue multiple ATA set feature commands to complete the translation.
|
|
|
|
*
|
|
|
|
* @param[in] reassign_blocks_process_state This parameter points to the processing state fields
|
|
|
|
* of current lba block.
|
|
|
|
*
|
|
|
|
*
|
|
|
|
* @return Indicate if the translation was successful.
|
|
|
|
* @retval SATI_SUCCESS
|
|
|
|
* @retval SATI_COMPLETE
|
|
|
|
* @retval SATI_FAILURE_CHECK_RESPONSE_DATA
|
|
|
|
*/
|
|
|
|
static
|
|
|
|
SATI_STATUS sati_reassign_blocks_process_each_lba(
|
|
|
|
SATI_TRANSLATOR_SEQUENCE_T * sequence,
|
|
|
|
void * scsi_io,
|
|
|
|
void * ata_io
|
|
|
|
)
|
|
|
|
{
|
|
|
|
SATI_STATUS status = SATI_FAILURE_CHECK_RESPONSE_DATA;
|
|
|
|
SATI_REASSIGN_BLOCKS_PROCESSING_STATE_T * reassign_blocks_process_state;
|
|
|
|
|
|
|
|
reassign_blocks_process_state = &sequence->command_specific_data.reassign_blocks_process_state;
|
|
|
|
|
|
|
|
if((reassign_blocks_process_state->ata_command_sent_for_current_lba == 0)&&
|
|
|
|
(reassign_blocks_process_state->ata_command_status == SATI_REASSIGN_BLOCKS_COMMAND_FAIL))
|
|
|
|
{
|
|
|
|
reassign_blocks_process_state->size_of_data_processed += reassign_blocks_process_state->lba_size;
|
|
|
|
status = sati_reassign_blocks_verify_condition(sequence, scsi_io, ata_io);
|
|
|
|
}
|
|
|
|
else if((reassign_blocks_process_state->ata_command_sent_for_current_lba == 0)&&
|
|
|
|
(reassign_blocks_process_state->ata_command_status == SATI_REASSIGN_BLOCKS_COMMAND_SUCCESS))
|
|
|
|
{
|
|
|
|
// point to next lba
|
|
|
|
reassign_blocks_process_state->size_of_data_processed += reassign_blocks_process_state->lba_size;
|
|
|
|
reassign_blocks_process_state->lba_offset += reassign_blocks_process_state->lba_size;
|
|
|
|
status = sati_reassign_blocks_verify_condition(sequence, scsi_io, ata_io);
|
|
|
|
}
|
|
|
|
else if((reassign_blocks_process_state->ata_command_sent_for_current_lba == 1)&&
|
|
|
|
(reassign_blocks_process_state->ata_command_status == SATI_REASSIGN_BLOCKS_COMMAND_FAIL))
|
|
|
|
{
|
|
|
|
reassign_blocks_process_state->size_of_data_processed += reassign_blocks_process_state->lba_size;
|
|
|
|
status = sati_reassign_blocks_write_condition(sequence, scsi_io, ata_io);
|
|
|
|
}
|
|
|
|
else if((reassign_blocks_process_state->ata_command_sent_for_current_lba == 2) &&
|
|
|
|
(reassign_blocks_process_state->ata_command_status == SATI_REASSIGN_BLOCKS_COMMAND_SUCCESS))
|
|
|
|
{
|
|
|
|
reassign_blocks_process_state->size_of_data_processed += reassign_blocks_process_state->lba_size;
|
|
|
|
status = sati_reassign_blocks_verify_condition(sequence, scsi_io, ata_io);
|
|
|
|
}
|
|
|
|
else //commands sent is 2; SATI_REASSIGN_BLOCKS_COMMAND_FAIL
|
|
|
|
{
|
|
|
|
status = SATI_FAILURE_CHECK_RESPONSE_DATA;
|
|
|
|
}
|
|
|
|
|
|
|
|
return status;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief This method will process the each lba.
|
|
|
|
*
|
|
|
|
* @param[in] reassign_blocks_process_state This parameter points to the processing state fields
|
|
|
|
* of current lba.
|
|
|
|
*
|
|
|
|
* @return Indicate if the translation was successful.
|
|
|
|
* @retval SATI_SUCCESS
|
|
|
|
* @retval SATI_COMPLETE
|
|
|
|
* @retval SATI_FAILURE_CHECK_RESPONSE_DATA
|
|
|
|
*/
|
|
|
|
static
|
|
|
|
SATI_STATUS sati_reassign_blocks_process(
|
|
|
|
SATI_TRANSLATOR_SEQUENCE_T * sequence,
|
|
|
|
void * scsi_io,
|
|
|
|
void * ata_io
|
|
|
|
)
|
|
|
|
{
|
|
|
|
SATI_STATUS status = SATI_FAILURE_CHECK_RESPONSE_DATA;
|
|
|
|
|
|
|
|
U32 page_size = 0; // in bytes
|
|
|
|
U32 size_of_data_to_be_processed;
|
|
|
|
U32 lba_offset;
|
|
|
|
SATI_REASSIGN_BLOCKS_PROCESSING_STATE_T * reassign_blocks_process_state;
|
|
|
|
|
|
|
|
reassign_blocks_process_state = &sequence->command_specific_data.reassign_blocks_process_state;
|
|
|
|
|
|
|
|
lba_offset = reassign_blocks_process_state->lba_offset;
|
|
|
|
page_size = reassign_blocks_process_state->lba_size;
|
|
|
|
|
|
|
|
|
|
|
|
if(sati_reassign_blocks_unprocessed_data_size(reassign_blocks_process_state) < page_size)
|
|
|
|
{
|
|
|
|
return status;
|
|
|
|
}
|
|
|
|
|
|
|
|
// Any more lba blocks? If not, done.
|
|
|
|
if(reassign_blocks_process_state->block_lists_size ==
|
|
|
|
reassign_blocks_process_state->size_of_data_processed)
|
|
|
|
{
|
|
|
|
sequence->state = SATI_SEQUENCE_STATE_FINAL;
|
|
|
|
status = SATI_COMPLETE;
|
|
|
|
}
|
|
|
|
//start processing next lba
|
|
|
|
else
|
|
|
|
{
|
|
|
|
size_of_data_to_be_processed = reassign_blocks_process_state->block_lists_size
|
|
|
|
- reassign_blocks_process_state->size_of_data_processed;
|
|
|
|
|
|
|
|
status = sati_reassign_blocks_process_each_lba(sequence, scsi_io, ata_io);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
return status;
|
|
|
|
}
|
|
|
|
|
|
|
|
//******************************************************************************
|
|
|
|
//* P U B L I C M E T H O D S
|
|
|
|
//******************************************************************************
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief This method will translate the SCSI Reassign Blocks command
|
|
|
|
* into corresponding ATA commands. Depending upon the capabilities
|
|
|
|
* supported by the target different ATA commands can be selected.
|
|
|
|
* Additionally, in some cases more than a single ATA command may
|
|
|
|
* be required.
|
|
|
|
*
|
|
|
|
* @return Indicate if the command translation succeeded.
|
|
|
|
* @retval SCI_SUCCESS This is returned if the command translation was
|
|
|
|
* successful.
|
|
|
|
* @retval SCI_COMPLETE This is returned if the command translation was
|
|
|
|
* successful and no ATA commands need to be set.
|
|
|
|
* @retval SATI_FAILURE_CHECK_RESPONSE_DATA This value is returned if
|
|
|
|
* sense data has been created as a result of something specified
|
|
|
|
* in the parameter data fields.
|
|
|
|
*/
|
|
|
|
SATI_STATUS sati_reassign_blocks_translate_command(
|
|
|
|
SATI_TRANSLATOR_SEQUENCE_T * sequence,
|
|
|
|
void * scsi_io,
|
|
|
|
void * ata_io
|
|
|
|
)
|
|
|
|
{
|
|
|
|
SATI_STATUS status = SATI_FAILURE_CHECK_RESPONSE_DATA;
|
|
|
|
SATI_REASSIGN_BLOCKS_PROCESSING_STATE_T * reassign_blocks_process_state;
|
|
|
|
|
|
|
|
reassign_blocks_process_state = &sequence->command_specific_data.reassign_blocks_process_state;
|
|
|
|
|
|
|
|
sequence->type = SATI_SEQUENCE_REASSIGN_BLOCKS;
|
|
|
|
|
|
|
|
//Initial processing if
|
|
|
|
if ( sequence->state != SATI_SEQUENCE_STATE_INCOMPLETE )
|
|
|
|
{
|
|
|
|
sati_reassign_blocks_initial_processing(
|
|
|
|
sequence,
|
|
|
|
scsi_io,
|
|
|
|
ata_io
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
// start processing current lba
|
|
|
|
if(reassign_blocks_process_state->current_lba_processed)
|
|
|
|
{
|
|
|
|
reassign_blocks_process_state->ata_command_sent_for_current_lba = 0;
|
|
|
|
reassign_blocks_process_state->current_lba_processed = FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
status = sati_reassign_blocks_process(sequence, scsi_io, ata_io);
|
|
|
|
|
|
|
|
if(reassign_blocks_process_state->block_lists_size ==
|
|
|
|
reassign_blocks_process_state->size_of_data_processed)
|
|
|
|
{
|
|
|
|
// Done this lba
|
|
|
|
sequence->state = SATI_SEQUENCE_STATE_FINAL;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
sequence->state = SATI_SEQUENCE_STATE_INCOMPLETE;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(status == SATI_FAILURE_CHECK_RESPONSE_DATA)
|
|
|
|
{
|
|
|
|
sequence->state = SATI_SEQUENCE_STATE_FINAL;
|
|
|
|
sati_scsi_sense_data_construct(
|
|
|
|
sequence,
|
|
|
|
scsi_io,
|
|
|
|
SCSI_STATUS_CHECK_CONDITION,
|
|
|
|
SCSI_SENSE_MEDIUM_ERROR,
|
|
|
|
SCSI_ASC_UNRECOVERED_READ_ERROR,
|
|
|
|
SCSI_ASCQ_UNRECOVERED_READ_ERROR_AUTO_REALLOCATE_FAIL
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
return status;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @brief This method will translate the ATA command register FIS
|
|
|
|
* response into an appropriate SCSI response for Reassign Blocks
|
|
|
|
* For more information on the parameters passed to this method,
|
|
|
|
* please reference sati_translate_response().
|
|
|
|
*
|
|
|
|
* @return Indicate if the response translation succeeded.
|
|
|
|
* @retval SCI_SUCCESS This is returned if the data translation was
|
|
|
|
* successful.
|
|
|
|
*/
|
|
|
|
SATI_STATUS sati_reassign_blocks_translate_response(
|
|
|
|
SATI_TRANSLATOR_SEQUENCE_T * sequence,
|
|
|
|
void * scsi_io,
|
|
|
|
void * ata_io
|
|
|
|
)
|
|
|
|
{
|
|
|
|
U8 * register_fis = sati_cb_get_d2h_register_fis_address(ata_io);
|
|
|
|
SATI_REASSIGN_BLOCKS_PROCESSING_STATE_T * reassign_blocks_process_state;
|
|
|
|
|
|
|
|
reassign_blocks_process_state = &sequence->command_specific_data.reassign_blocks_process_state;
|
|
|
|
|
|
|
|
if (sati_get_ata_status(register_fis) & ATA_STATUS_REG_ERROR_BIT)
|
|
|
|
{
|
|
|
|
reassign_blocks_process_state->ata_command_status = SATI_REASSIGN_BLOCKS_COMMAND_FAIL;
|
|
|
|
|
|
|
|
//Checking for the number of ATA commands attempted on current LBA, stop
|
|
|
|
//the seaquence after 2 commands have returned errors.
|
|
|
|
if(reassign_blocks_process_state->ata_command_sent_for_current_lba < 2)
|
|
|
|
{
|
|
|
|
sequence->state = SATI_SEQUENCE_STATE_INCOMPLETE;
|
|
|
|
reassign_blocks_process_state->size_of_data_processed -= reassign_blocks_process_state->lba_size;
|
|
|
|
return SATI_SEQUENCE_INCOMPLETE;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
sati_scsi_sense_data_construct(
|
|
|
|
sequence,
|
|
|
|
scsi_io,
|
|
|
|
SCSI_STATUS_CHECK_CONDITION,
|
|
|
|
SCSI_SENSE_MEDIUM_ERROR,
|
|
|
|
SCSI_ASC_UNRECOVERED_READ_ERROR,
|
|
|
|
SCSI_ASCQ_UNRECOVERED_READ_ERROR_AUTO_REALLOCATE_FAIL
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
return SATI_FAILURE_CHECK_RESPONSE_DATA;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
reassign_blocks_process_state->ata_command_status = SATI_REASSIGN_BLOCKS_COMMAND_SUCCESS;
|
|
|
|
if (reassign_blocks_process_state->ata_command_sent_for_current_lba != 2)
|
|
|
|
reassign_blocks_process_state->current_lba_processed = TRUE;
|
|
|
|
|
|
|
|
if (sequence->state == SATI_SEQUENCE_STATE_INCOMPLETE)
|
|
|
|
{
|
|
|
|
return SATI_SEQUENCE_INCOMPLETE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return SATI_COMPLETE;
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif // !defined(DISABLE_SATI_REASSIGN_BLOCKS)
|
|
|
|
|