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Diffstat (limited to 'sys/dev/isci/scil/sati_start_stop_unit.h')
-rw-r--r-- | sys/dev/isci/scil/sati_start_stop_unit.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/sys/dev/isci/scil/sati_start_stop_unit.h b/sys/dev/isci/scil/sati_start_stop_unit.h new file mode 100644 index 0000000..8235c4b --- /dev/null +++ b/sys/dev/isci/scil/sati_start_stop_unit.h @@ -0,0 +1,102 @@ +/*- + * 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 _SATI_START_STOP_UNIT_H_ +#define _SATI_START_STOP_UNIT_H_ + +/** + * @file + * @brief This file contains the method declarations and type definitions + * required to translate the SCSI start_stop_unit commands. + */ + +#include <dev/isci/scil/intel_scsi.h> +#include <dev/isci/scil/sati_types.h> +#include <dev/isci/scil/sati_translator_sequence.h> + +#define SATI_START_STOP_UNIT_POWER_CONDITION(cdb) \ + (( sati_get_cdb_byte(cdb, 4) & SCSI_START_STOP_UNIT_POWER_CONDITION_MASK ) \ + >> SCSI_START_STOP_UNIT_POWER_CONDITION_SHIFT) + +#define SATI_START_STOP_UNIT_START_BIT(cdb) \ + (( sati_get_cdb_byte(cdb, 4) & SCSI_START_STOP_UNIT_START_BIT_MASK ) \ + >> SCSI_START_STOP_UNIT_START_BIT_SHIFT) + +#define SATI_START_STOP_UNIT_LOEJ_BIT(cdb) \ + (( sati_get_cdb_byte(cdb, 4) & SCSI_START_STOP_UNIT_LOEJ_BIT_MASK ) \ + >> SCSI_START_STOP_UNIT_LOEJ_BIT_SHIFT) + +#define SATI_START_STOP_UNIT_NO_FLUSH_BIT(cdb) \ + (( sati_get_cdb_byte(cdb, 4) & SCSI_START_STOP_UNIT_NO_FLUSH_MASK ) \ + >> SCSI_START_STOP_UNIT_NO_FLUSH_SHIFT) + +#define SATI_START_STOP_UNIT_IMMED_BIT(cdb) \ + (( sati_get_cdb_byte(cdb, 1) & SCSI_START_STOP_UNIT_IMMED_MASK ) \ + >> SCSI_START_STOP_UNIT_IMMED_SHIFT) + +#define SATI_START_STOP_UNIT_POWER_CONDITION_MODIFIER(cdb) \ + (( sati_get_cdb_byte(cdb, 3) & SCSI_START_STOP_UNIT_POWER_CONDITION_MODIFIER_MASK) \ + >> SCSI_START_STOP_UNIT_POWER_CONDITION_MODIFIER_SHIFT) + +SATI_STATUS sati_start_stop_unit_translate_command( + SATI_TRANSLATOR_SEQUENCE_T * sequence, + void * scsi_io, + void * ata_io +); + +SATI_STATUS sati_start_stop_unit_translate_response( + SATI_TRANSLATOR_SEQUENCE_T * sequence, + void * scsi_io, + void * ata_io +); +#endif // _SATI_START_STOP_UNIT_H_ |