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Diffstat (limited to 'sys/dev/isci/scil/sati_mode_pages.h')
| -rw-r--r-- | sys/dev/isci/scil/sati_mode_pages.h | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/sys/dev/isci/scil/sati_mode_pages.h b/sys/dev/isci/scil/sati_mode_pages.h new file mode 100644 index 0000000..d8cbe8c --- /dev/null +++ b/sys/dev/isci/scil/sati_mode_pages.h @@ -0,0 +1,144 @@ +/*- + * 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. + * + * $FreeBSD$ + */ +/** + * @file + * @brief This file contains the mode page constants and members that are + * supported by this translation implementation. + */ + +#include <dev/isci/scil/sati_types.h> + +// These values represent the mode page (not including header and block +// descriptor). The page length fields in the mode sense data are equivalent +// to the constant values below less 2. The minus 2 is due to not including +// the page code byte (byte 0) and the page length byte (byte 1). +#define SCSI_MODE_PAGE_01_LENGTH 0x0C +#define SCSI_MODE_PAGE_02_LENGTH 0x10 +#define SCSI_MODE_PAGE_08_LENGTH 0x14 +#define SCSI_MODE_PAGE_0A_LENGTH 0x0C +#define SCSI_MODE_PAGE_19_LENGTH 0x8 +#define SCSI_MODE_PAGE_1A_LENGTH 0x0C +#define SCSI_MODE_PAGE_1C_LENGTH 0x0C +#define SCSI_MODE_PAGE_3F_LENGTH SCSI_MODE_PAGE_08_LENGTH \ + + SCSI_MODE_PAGE_1C_LENGTH \ + +#define SATI_MODE_PAGE_UNSUPPORTED_INDEX 0xFFFF + +#define SAT_SUPPORTED_MODE_PAGES_LENGTH sizeof(sat_supported_mode_pages)/sizeof(U8) + +typedef enum _RETURN_PAGE{ + CHANGEABLE_PAGE, + DEFAULT_PAGE +}RETURN_PAGE; + + +/** + * @struct SCSI_MODE_SELECT_MODE_PARAMETER_HEADER_6 + * + * @brief This structure contains mode parameter header fields for 6 byte + * mode select command. + */ +typedef struct SCSI_MODE_SELECT_MODE_PARAMETER_HEADER_6 +{ + U8 mode_data_length; + U8 medium_type; //Should be 0 + U8 device_specific_parameter; + U8 block_descriptor_length; + +}SCSI_MODE_SELECT_MODE_PARAMETER_HEADER_6_T; + +/** + * @struct MODE_PARAMETER_HEADER_10 + * + * @brief This structure contains mode parameter header fields for 10 byte + * mode select command. + */ +typedef struct SCSI_MODE_SELECT_MODE_PARAMETER_HEADER_10 +{ + U8 mode_data_length[2]; + U8 medium_type; //Should be 0 + U8 device_specific_parameter; + U8 long_lba; + U8 reserve; + U8 block_descriptor_length[2]; + +}SCSI_MODE_SELECT_MODE_PARAMETER_HEADER_10_T; + +/** + * @struct MODE_PARAMETER_BLOCK_DESCRIPTOR + * + * @brief This structure contains mode parameter block descriptor fields. + */ +typedef struct SCSI_MODE_SELECT_MODE_PARAMETER_BLOCK_DESCRIPTOR +{ + U8 density_code; + U8 number_of_blocks[3]; + U8 reserved; + U8 block_length[3]; + +}SCSI_MODE_SELECT_MODE_PARAMETER_BLOCK_DESCRIPTOR_T; + +U16 sati_mode_page_get_page_index( + U8 page_code +); + +U8 * sati_mode_page_get_mode_page( + U8 page_code, + RETURN_PAGE page +); + +extern U8 * sat_changeable_mode_pages[]; +extern U8 * sat_default_mode_pages[]; +extern U16 sat_mode_page_sizes[]; + |
