diff options
Diffstat (limited to 'sys/dev/ata/ata-raid-ddf.h')
| -rw-r--r-- | sys/dev/ata/ata-raid-ddf.h | 333 |
1 files changed, 0 insertions, 333 deletions
diff --git a/sys/dev/ata/ata-raid-ddf.h b/sys/dev/ata/ata-raid-ddf.h deleted file mode 100644 index 30326bc..0000000 --- a/sys/dev/ata/ata-raid-ddf.h +++ /dev/null @@ -1,333 +0,0 @@ -/*- - * Copyright (c) 2008 Scott Long - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer, - * without modification, immediately at the beginning of the file. - * 2. 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 AUTHOR ``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 AUTHOR 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 ATA_RAID_DDF_H -#define ATA_RAID_DDF_H - -/* Definitions from the SNIA DDF spec, rev 1.2 */ - -#define DDF_HEADER_LENGTH 512 -struct ddf_header { - uint32_t Signature; -#define DDF_HEADER_SIGNATURE 0xde11de11 - uint32_t CRC; - uint8_t DDF_Header_GUID[24]; - uint8_t DDF_rev[8]; - uint32_t Sequence_Number; - uint32_t TimeStamp; - uint8_t Open_Flag; -#define DDF_HEADER_CLOSED 0x00 -#define DDF_HEADER_OPENED_MASK 0x0f -#define DDF_HEADER_OPEN_ANCHOR 0xff - uint8_t Foreign_Flag; - uint8_t Diskgrouping; - uint8_t pad1[13]; - uint8_t Header_ext[32]; - uint64_t Primary_Header_LBA; - uint64_t Secondary_Header_LBA; - uint8_t Header_Type; -#define DDF_HEADER_ANCHOR 0x00 -#define DDF_HEADER_PRIMARY 0x01 -#define DDF_HEADER_SECONDARY 0x02 - uint8_t pad2[3]; - uint32_t WorkSpace_Length; - uint64_t WorkSpace_LBA; - uint16_t Max_PD_Entries; - uint16_t Max_VD_Entries; - uint16_t Max_Partitions; - uint16_t Configuration_Record_Length; - uint16_t Max_Primary_Element_Entries; - uint8_t pad3[54]; - uint32_t cd_section; /* Controller_Data_Section */ - uint32_t cd_length; /* Controller_Data_Section_Length */ - uint32_t pdr_section; /* Physical_Drive_Records_Section */ - uint32_t pdr_length; /* Physical_Drive_Records_Length */ - uint32_t vdr_section; /* Virtual_Drive_Records_Section */ - uint32_t vdr_length; /* Virtual_Drive_Records_Length */ - uint32_t cr_section; /* Configuration_Records_Section */ - uint32_t cr_length; /* Configuration_Records_Length */ - uint32_t pdd_section; /* Physical_Drive_Data_Section */ - uint32_t pdd_length; /* Physical_Drive_Data_Length */ - uint32_t bbmlog_section; /* BBM_Log_Section */ - uint32_t bbmlog_length; /* BBM_Log_Section_Length */ - uint32_t Diagnostic_Space; - uint32_t Diagnostic_Space_Length; - uint32_t Vendor_Specific_Logs; - uint32_t Vendor_Specific_Logs_Length; - uint8_t pad4[256]; -} __packed; - -struct ddf_cd_record { - uint32_t Signature; -#define DDF_CONTROLLER_DATA_SIGNATURE 0xad111111 - uint32_t CRC; - uint8_t Controller_GUID[24]; - struct { - uint16_t Vendor_ID; - uint16_t Device_ID; - uint16_t SubVendor_ID; - uint16_t SubDevice_ID; - } Controller_Type __packed; - uint8_t Product_ID[16]; - uint8_t pad1[8]; - uint8_t Controller_Data[448]; -} __packed; - -struct ddf_device_scsi { - uint8_t Lun; - uint8_t Id; - uint8_t Channel; - uint8_t Path_Flags; -#define DDF_DEVICE_SCSI_FLAG_BROKEN (1 << 7) -} __packed; - -struct ddf_device_sas { - uint64_t Initiator_Path; -} __packed; - -union ddf_pathinfo { - struct { - struct ddf_device_scsi Path0; - struct ddf_device_scsi Path1; - uint8_t pad[10]; - } __packed scsi; - struct { - struct ddf_device_sas Path0; - struct ddf_device_sas Path1; - uint8_t Path0_Flags; - uint8_t Path1_Flags; -#define DDF_DEVICE_SAS_FLAG_BROKEN (1 << 7) - } __packed sas; -} __packed; - -struct ddf_pd_entry { - uint8_t PD_GUID[24]; - uint32_t PD_Reference; - uint16_t PD_Type; -#define DDF_PDE_GUID_FORCE (1 << 0) -#define DDF_PDE_PARTICIPATING (1 << 1) -#define DDF_PDE_GLOBAL_SPARE (1 << 2) -#define DDF_PDE_CONFIG_SPARE (1 << 3) -#define DDF_PDE_FOREIGN (1 << 4) -#define DDF_PDE_LEGACY (1 << 5) -#define DDF_PDE_TYPE_MASK (0x0f << 12) -#define DDF_PDE_UNKNOWN (0x00 << 12) -#define DDF_PDE_SCSI (0x01 << 12) -#define DDF_PDE_SAS (0x02 << 12) -#define DDF_PDE_SATA (0x03 << 12) -#define DDF_PDE_FC (0x04 << 12) - uint16_t PD_State; -#define DDF_PDE_ONLINE (1 << 0) -#define DDF_PDE_FAILED (1 << 1) -#define DDF_PDE_REBUILD (1 << 2) -#define DDF_PDE_TRANSITION (1 << 3) -#define DDF_PDE_PFA (1 << 4) -#define DDF_PDE_UNRECOVERED (1 << 5) -#define DDF_PDE_MISSING (1 << 6) - uint64_t Configured_Size; - union ddf_pathinfo Path_Information; - uint8_t pad1[6]; -} __packed; - -struct ddf_pd_record { - uint32_t Signature; -#define DDF_PDR_SIGNATURE 0x22222222 - uint32_t CRC; - uint16_t Populated_PDEs; - uint16_t Max_PDE_Supported; - uint8_t pad1[52]; - struct ddf_pd_entry entry[0]; -} __packed; - -struct ddf_vd_entry { - uint8_t VD_GUID[24]; - uint16_t VD_Number; - uint8_t pad1[2]; - uint16_t VD_Type; -#define DDF_VDE_SHARED (1 << 0) -#define DDF_VDE_ENFORCE_GROUP (1 << 1) -#define DDF_VDE_UNICODE_NAME (1 << 2) -#define DDF_VDE_OWNER_ID_VALID (1 << 3) - uint16_t Controller_GUID_CRC; - uint8_t VD_State; -#define DDF_VDE_OPTIMAL 0x00 -#define DDF_VDE_DEGRADED 0x01 -#define DDF_VDE_DELETED 0x02 -#define DDF_VDE_MISSING 0x03 -#define DDF_VDE_FAILED 0x04 -#define DDF_VDE_PARTIAL 0x05 -#define DDF_VDE_STATE_MASK 0x07 -#define DDF_VDE_MORPH (1 << 3) -#define DDF_VDE_DIRTY (1 << 4) - uint8_t Init_State; -#define DDF_VDE_UNINTIALIZED 0x00 -#define DDF_VDE_INIT_QUICK 0x01 -#define DDF_VDE_INIT_FULL 0x02 -#define DDF_VDE_INIT_MASK 0x03 -#define DDF_VDE_UACCESS_RW 0x00 -#define DDF_VDE_UACCESS_RO 0x80 -#define DDF_VDE_UACCESS_BLOCKED 0xc0 -#define DDF_VDE_UACCESS_MASK 0xc0 - uint8_t pad2[14]; - uint8_t VD_Name[16]; -} __packed; - -struct ddf_vd_record { - uint32_t Signature; -#define DDF_VD_RECORD_SIGNATURE 0xdddddddd - uint32_t CRC; - uint16_t Populated_VDEs; - uint16_t Max_VDE_Supported; - uint8_t pad1[52]; - struct ddf_vd_entry entry[0]; -} __packed; - -#define DDF_CR_INVALID 0xffffffff - -struct ddf_vdc_record { - uint32_t Signature; -#define DDF_VDCR_SIGNATURE 0xeeeeeeee - uint32_t CRC; - uint8_t VD_GUID[24]; - uint32_t Timestamp; - uint32_t Sequence_Number; - uint8_t pad1[24]; - uint16_t Primary_Element_Count; - uint8_t Stripe_Size; - uint8_t Primary_RAID_Level; -#define DDF_VDCR_RAID0 0x00 -#define DDF_VDCR_RAID1 0x01 -#define DDF_VDCR_RAID3 0x03 -#define DDF_VDCR_RAID4 0x04 -#define DDF_VDCR_RAID5 0x05 -#define DDF_VDCR_RAID6 0x06 -#define DDF_VDCR_RAID1E 0x11 -#define DDF_VDCR_SINGLE 0x0f -#define DDF_VDCR_CONCAT 0x1f -#define DDF_VDCR_RAID5E 0x15 -#define DDF_VDCR_RAID5EE 0x25 - uint8_t RLQ; - uint8_t Secondary_Element_Count; - uint8_t Secondary_Element_Seq; - uint8_t Secondary_RAID_Level; - uint64_t Block_Count; - uint64_t VD_Size; - uint8_t pad2[8]; - uint32_t Associated_Spares[8]; - uint64_t Cache_Flags; -#define DDF_VDCR_CACHE_WB (1 << 0) -#define DDF_VDCR_CACHE_WB_ADAPTIVE (1 << 1) -#define DDF_VDCR_CACHE_RA (1 << 2) -#define DDF_VDCR_CACHE_RA_ADAPTIVE (1 << 3) -#define DDF_VDCR_CACHE_WCACHE_NOBATTERY (1 << 4) -#define DDF_VDCR_CACHE_WCACHE_ALLOW (1 << 5) -#define DDF_VDCR_CACHE_RCACHE_ALLOW (1 << 6) -#define DDF_VDCR_CACHE_VENDOR (1 << 7) - uint8_t BG_Rate; - uint8_t pad3[3]; - uint8_t pad4[52]; - uint8_t pad5[192]; - uint8_t V0[32]; - uint8_t V1[32]; - uint8_t V2[16]; - uint8_t V3[16]; - uint8_t Vendor_Scratch[32]; - uint32_t Physical_Disk_Sequence[0]; -} __packed; - -struct ddf_vuc_record { - uint32_t Signature; -#define DDF_VUCR_SIGNATURE 0x88888888 - uint32_t CRC; - uint8_t VD_GUID[24]; -} __packed; - -struct ddf_sa_entry { - uint8_t VD_GUID[24]; - uint16_t Secondary_Element; - uint8_t rsrvd2[6]; -} __packed; - -struct ddf_sa_record { - uint32_t Signature; -#define DDF_SA_SIGNATURE 0x55555555 - uint32_t CRC; - uint32_t Timestamp; - uint8_t pad1[7]; - uint8_t Spare_Type; -#define DDF_SAR_TYPE_DEDICATED (1 << 0) -#define DDF_SAR_TYPE_REVERTIBLE (1 << 1) -#define DDF_SAR_TYPE_ACTIVE (1 << 2) -#define DDF_SAR_TYPE_ENCL_AFFINITY (1 << 3) - uint16_t Populated_SAEs; - uint16_t MAX_SAE_Supported; - uint8_t pad2[8]; - struct ddf_sa_entry entry[0]; -} __packed; - -struct ddf_pdd_record { - uint32_t Signature; -#define DDF_PDD_SIGNATURE 0x33333333 - uint32_t CRC; - uint8_t PD_GUID[24]; - uint32_t PD_Reference; - uint8_t Forced_Ref_Flag; -#define DDF_PDD_FORCED_REF 0x01 - uint8_t Forced_PD_GUID_Flag; -#define DDF_PDD_FORCED_GUID 0x01 - uint8_t Vendor_Scratch[32]; - uint8_t pad2[442]; -} __packed; - -struct ddf_bbm_entry { - uint64_t Defective_Block_Start; - uint32_t Spare_Block_Offset; - uint16_t Remapped_Count; - uint8_t pad[2]; -}; - -struct ddf_bbm_log { - uint32_t Signature; -#define DDF_BBML_SIGNATURE 0xabadb10c - uint32_t CRC; - uint16_t Entry_Count; - uint32_t Spare_Block_Count; - uint8_t pad1[10]; - uint64_t First_Spare_LBA; - uint64_t Mapped_Block_Entry[0]; -} __packed; - -struct ddf_vendor_log { - uint32_t Signature; -#define DDF_VENDOR_LOG_SIGNATURE 0x01dbeef0 - uint32_t CRC; - uint64_t Log_Owner; - uint8_t pad1[16]; -} __packed; - -#endif |
