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/*- * 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: release/9.1.0/sys/dev/isci/scil/sati_util.h 231689 2012-02-14 15:58:49Z jimharris $ */ #ifndef _SATI_UTIL_H_ #define _SATI_UTIL_H_ /** * @file * @brief This file contains all of the interface methods, macros, structures * that provide general support for SATI. Some methods can be utilized * by a user to construct ATA/ATAPI commands, copy ATA device * structure data, fill in sense data, etc. */ #include <dev/isci/scil/sati_types.h> #include <dev/isci/scil/sati_translator_sequence.h> #include <dev/isci/scil/intel_sata.h> #include <dev/isci/scil/intel_sas.h> /** * This macro allows the translator to be able to handle environments where * the contents of the CDB are of a different endian nature of byte swapped * in some fashion. */ #define sati_get_cdb_byte(the_cdb, index) (the_cdb)[(index)] #define sati_get_ata_status(the_reg_fis) ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->status #define sati_get_ata_error(the_reg_fis) ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->error #define sati_get_ata_command(the_reg_fis) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->command #define sati_get_ata_sector_count(the_reg_fis) \ ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->sector_count #define sati_get_ata_sector_count_exp(the_reg_fis) \ ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->sector_count_exp #define sati_get_ata_lba_low(the_reg_fis) \ ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->lba_low #define sati_get_ata_lba_mid(the_reg_fis) \ ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->lba_mid #define sati_get_ata_lba_high(the_reg_fis) \ ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->lba_high #define sati_get_ata_sector_count_ext(the_reg_fis) \ ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->sector_count_exp #define sati_get_ata_lba_low_ext(the_reg_fis) \ ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->lba_low_exp #define sati_get_ata_lba_mid_ext(the_reg_fis) \ ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->lba_mid_exp #define sati_get_ata_lba_high_ext(the_reg_fis) \ ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->lba_high_exp #define sati_get_ata_device(the_reg_fis) \ ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->device #define sati_set_ata_status(the_reg_fis, value) \ ((SATA_FIS_REG_D2H_T*)(the_reg_fis))->status = (value) #define sati_set_sata_fis_type(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->fis_type = (value) #define sati_set_sata_command_flag(the_reg_fis) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->command_flag = 1 #define sati_clear_sata_command_flag(the_reg_fis) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->command_flag = 0 #define sati_set_ata_command(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->command = (value) #define sati_set_ata_features(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->features = (value) #define sati_set_ata_features_exp(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->features_exp = (value) #define sati_set_ata_control(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->control = (value) #define sati_set_ata_sector_count(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->sector_count = (value) #define sati_set_ata_sector_count_exp(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->sector_count_exp = (value) #define sati_set_ata_lba_low(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->lba_low = (value) #define sati_set_ata_lba_mid(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->lba_mid = (value) #define sati_set_ata_lba_high(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->lba_high = (value) #define sati_set_ata_lba_low_exp(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->lba_low_exp = (value) #define sati_set_ata_lba_mid_exp(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->lba_mid_exp = (value) #define sati_set_ata_lba_high_exp(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->lba_high_exp = (value) #define sati_set_ata_device_head(the_reg_fis, value) \ ((SATA_FIS_REG_H2D_T*)(the_reg_fis))->device = (value) #define ATA_MID_REGISTER_THRESHOLD_EXCEEDED 0xF4 #define ATA_HIGH_REGISTER_THRESHOLD_EXCEEDED 0x2C #define ATA_MICROCODE_OFFSET_DOWNLOAD 0x03 #define ATA_MICROCODE_DOWNLOAD_SAVE 0x07 #ifndef MIN #define MIN(x,y) ((x) < (y) ? (x) : (y)) #endif #ifndef MAX #define MAX(x,y) ((x) > (y) ? (x) : (y)) #endif void sati_ata_non_data_command( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); void sati_ata_identify_device_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); void sati_ata_execute_device_diagnostic_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); void sati_ata_identify_device_copy_data( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * destination_scsi_io, U32 destination_offset, U8 * source_buffer, U32 source_offset, U32 length, BOOL use_printable_chars ); void sati_copy_data( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * destination_scsi_io, U32 destination_offset, U8 * source_buffer, U32 length ); void sati_ata_identify_device_get_sector_info( ATA_IDENTIFY_DEVICE_DATA_T * identify, U32 * lba_high, U32 * lba_low, U32 * sector_size ); void sati_ata_check_power_mode_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); U8 sati_scsi_get_sense_data_length( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * scsi_io ); void sati_scsi_common_response_iu_construct( SCI_SSP_RESPONSE_IU_T * rsp_iu, U8 scsi_status, U8 sense_data_length, U8 data_present ); void sati_scsi_sense_data_construct( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * scsi_io, U8 status, U8 sense_key, U8 additional_sense_code, U8 additional_sense_code_qualifier ); void sati_scsi_fixed_sense_data_construct( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * scsi_io, U8 response_code, U8 scsi_status, U8 sense_key, U8 additional_sense_code, U8 additional_sense_code_qualifier ); void sati_scsi_descriptor_sense_data_construct( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * scsi_io, U8 response_code, U8 scsi_status, U8 sense_key, U8 additional_sense_code, U8 additional_sense_code_qualifier ); void sati_scsi_read_ncq_error_sense_construct( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * scsi_io, void * ata_input_data, U8 scsi_status, U8 sense_key, U8 additional_sense_code, U8 additional_sense_code_qualifier ); void sati_scsi_read_error_sense_construct( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * scsi_io, void * ata_io, U8 status, U8 sense_key, U8 additional_sense_code, U8 additional_sense_code_qualifier ); void sati_scsi_response_data_construct( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * scsi_io, U8 response_data ); void sati_get_data_byte( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * scsi_io, U32 byte_offset, U8 * value ); void sati_set_data_byte( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * scsi_io, U32 byte_offset, U8 value ); void sati_set_data_dword( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * scsi_io, U32 byte_offset, U32 value ); void sati_set_sense_data_byte( U8 * sense_data, U32 max_sense_data_len, U32 byte_offset, U8 value ); void sati_ata_flush_cache_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); void sati_ata_standby_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence, U16 count ); void sati_ata_standby_immediate_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); void sati_ata_idle_immediate_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); void sati_ata_idle_immediate_unload_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); void sati_ata_idle_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); void sati_ata_media_eject_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); void sati_ata_read_verify_sectors_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); void sati_ata_smart_return_status_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence, U8 feature_value ); void sati_ata_smart_read_log_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence, U8 log_address, U32 transfer_length ); void sati_ata_write_uncorrectable_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence, U8 feature_value ); void sati_ata_set_features_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence, U8 feature ); void sati_ata_read_log_ext_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence, U8 log_address, U32 transfer_length ); BOOL sati_device_state_stopped( SATI_TRANSLATOR_SEQUENCE_T * sequence, void * scsi_io ); void sati_ata_read_buffer_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); void sati_ata_write_buffer_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence ); void sati_ata_download_microcode_construct( void * ata_io, SATI_TRANSLATOR_SEQUENCE_T * sequence, U8 mode, U32 block_count, U32 buffer_offset ); #endif // _SATI_UTIL_H_