diff options
Diffstat (limited to 'drivers/scsi/hpsa_cmd.h')
| -rw-r--r-- | drivers/scsi/hpsa_cmd.h | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/drivers/scsi/hpsa_cmd.h b/drivers/scsi/hpsa_cmd.h index 3f2f0af6abb2..4726dbb67fa3 100644 --- a/drivers/scsi/hpsa_cmd.h +++ b/drivers/scsi/hpsa_cmd.h @@ -240,6 +240,10 @@ struct ReportLUNdata { struct ext_report_lun_entry { u8 lunid[8]; +#define GET_BMIC_BUS(lunid) ((lunid)[7] & 0x3F) +#define GET_BMIC_LEVEL_TWO_TARGET(lunid) ((lunid)[6]) +#define GET_BMIC_DRIVE_NUMBER(lunid) (((GET_BMIC_BUS((lunid)) - 1) << 8) + \ + GET_BMIC_LEVEL_TWO_TARGET((lunid))) u8 wwid[8]; u8 device_type; u8 device_flags; @@ -268,6 +272,7 @@ struct SenseSubsystem_info { #define HPSA_CACHE_FLUSH 0x01 /* C2 was already being used by HPSA */ #define BMIC_FLASH_FIRMWARE 0xF7 #define BMIC_SENSE_CONTROLLER_PARAMETERS 0x64 +#define BMIC_IDENTIFY_PHYSICAL_DEVICE 0x15 /* Command List Structure */ union SCSI3Addr { @@ -405,6 +410,17 @@ struct CommandList { struct completion *waiting; void *scsi_cmd; struct work_struct work; + + /* + * For commands using either of the two "ioaccel" paths to + * bypass the RAID stack and go directly to the physical disk + * phys_disk is a pointer to the hpsa_scsi_dev_t to which the + * i/o is destined. We need to store that here because the command + * may potentially encounter TASK SET FULL and need to be resubmitted + * For "normal" i/o's not using the "ioaccel" paths, phys_disk is + * not used. + */ + struct hpsa_scsi_dev_t *phys_disk; } __aligned(COMMANDLIST_ALIGNMENT); /* Max S/G elements in I/O accelerator command */ @@ -641,5 +657,137 @@ struct hpsa_pci_info { u32 board_id; }; +struct bmic_identify_physical_device { + u8 scsi_bus; /* SCSI Bus number on controller */ + u8 scsi_id; /* SCSI ID on this bus */ + __le16 block_size; /* sector size in bytes */ + __le32 total_blocks; /* number for sectors on drive */ + __le32 reserved_blocks; /* controller reserved (RIS) */ + u8 model[40]; /* Physical Drive Model */ + u8 serial_number[40]; /* Drive Serial Number */ + u8 firmware_revision[8]; /* drive firmware revision */ + u8 scsi_inquiry_bits; /* inquiry byte 7 bits */ + u8 compaq_drive_stamp; /* 0 means drive not stamped */ + u8 last_failure_reason; +#define BMIC_LAST_FAILURE_TOO_SMALL_IN_LOAD_CONFIG 0x01 +#define BMIC_LAST_FAILURE_ERROR_ERASING_RIS 0x02 +#define BMIC_LAST_FAILURE_ERROR_SAVING_RIS 0x03 +#define BMIC_LAST_FAILURE_FAIL_DRIVE_COMMAND 0x04 +#define BMIC_LAST_FAILURE_MARK_BAD_FAILED 0x05 +#define BMIC_LAST_FAILURE_MARK_BAD_FAILED_IN_FINISH_REMAP 0x06 +#define BMIC_LAST_FAILURE_TIMEOUT 0x07 +#define BMIC_LAST_FAILURE_AUTOSENSE_FAILED 0x08 +#define BMIC_LAST_FAILURE_MEDIUM_ERROR_1 0x09 +#define BMIC_LAST_FAILURE_MEDIUM_ERROR_2 0x0a +#define BMIC_LAST_FAILURE_NOT_READY_BAD_SENSE 0x0b +#define BMIC_LAST_FAILURE_NOT_READY 0x0c +#define BMIC_LAST_FAILURE_HARDWARE_ERROR 0x0d +#define BMIC_LAST_FAILURE_ABORTED_COMMAND 0x0e +#define BMIC_LAST_FAILURE_WRITE_PROTECTED 0x0f +#define BMIC_LAST_FAILURE_SPIN_UP_FAILURE_IN_RECOVER 0x10 +#define BMIC_LAST_FAILURE_REBUILD_WRITE_ERROR 0x11 +#define BMIC_LAST_FAILURE_TOO_SMALL_IN_HOT_PLUG 0x12 +#define BMIC_LAST_FAILURE_BUS_RESET_RECOVERY_ABORTED 0x13 +#define BMIC_LAST_FAILURE_REMOVED_IN_HOT_PLUG 0x14 +#define BMIC_LAST_FAILURE_INIT_REQUEST_SENSE_FAILED 0x15 +#define BMIC_LAST_FAILURE_INIT_START_UNIT_FAILED 0x16 +#define BMIC_LAST_FAILURE_INQUIRY_FAILED 0x17 +#define BMIC_LAST_FAILURE_NON_DISK_DEVICE 0x18 +#define BMIC_LAST_FAILURE_READ_CAPACITY_FAILED 0x19 +#define BMIC_LAST_FAILURE_INVALID_BLOCK_SIZE 0x1a +#define BMIC_LAST_FAILURE_HOT_PLUG_REQUEST_SENSE_FAILED 0x1b +#define BMIC_LAST_FAILURE_HOT_PLUG_START_UNIT_FAILED 0x1c +#define BMIC_LAST_FAILURE_WRITE_ERROR_AFTER_REMAP 0x1d +#define BMIC_LAST_FAILURE_INIT_RESET_RECOVERY_ABORTED 0x1e +#define BMIC_LAST_FAILURE_DEFERRED_WRITE_ERROR 0x1f +#define BMIC_LAST_FAILURE_MISSING_IN_SAVE_RIS 0x20 +#define BMIC_LAST_FAILURE_WRONG_REPLACE 0x21 +#define BMIC_LAST_FAILURE_GDP_VPD_INQUIRY_FAILED 0x22 +#define BMIC_LAST_FAILURE_GDP_MODE_SENSE_FAILED 0x23 +#define BMIC_LAST_FAILURE_DRIVE_NOT_IN_48BIT_MODE 0x24 +#define BMIC_LAST_FAILURE_DRIVE_TYPE_MIX_IN_HOT_PLUG 0x25 +#define BMIC_LAST_FAILURE_DRIVE_TYPE_MIX_IN_LOAD_CFG 0x26 +#define BMIC_LAST_FAILURE_PROTOCOL_ADAPTER_FAILED 0x27 +#define BMIC_LAST_FAILURE_FAULTY_ID_BAY_EMPTY 0x28 +#define BMIC_LAST_FAILURE_FAULTY_ID_BAY_OCCUPIED 0x29 +#define BMIC_LAST_FAILURE_FAULTY_ID_INVALID_BAY 0x2a +#define BMIC_LAST_FAILURE_WRITE_RETRIES_FAILED 0x2b + +#define BMIC_LAST_FAILURE_SMART_ERROR_REPORTED 0x37 +#define BMIC_LAST_FAILURE_PHY_RESET_FAILED 0x38 +#define BMIC_LAST_FAILURE_ONLY_ONE_CTLR_CAN_SEE_DRIVE 0x40 +#define BMIC_LAST_FAILURE_KC_VOLUME_FAILED 0x41 +#define BMIC_LAST_FAILURE_UNEXPECTED_REPLACEMENT 0x42 +#define BMIC_LAST_FAILURE_OFFLINE_ERASE 0x80 +#define BMIC_LAST_FAILURE_OFFLINE_TOO_SMALL 0x81 +#define BMIC_LAST_FAILURE_OFFLINE_DRIVE_TYPE_MIX 0x82 +#define BMIC_LAST_FAILURE_OFFLINE_ERASE_COMPLETE 0x83 + + u8 flags; + u8 more_flags; + u8 scsi_lun; /* SCSI LUN for phys drive */ + u8 yet_more_flags; + u8 even_more_flags; + __le32 spi_speed_rules;/* SPI Speed data:Ultra disable diagnose */ + u8 phys_connector[2]; /* connector number on controller */ + u8 phys_box_on_bus; /* phys enclosure this drive resides */ + u8 phys_bay_in_box; /* phys drv bay this drive resides */ + __le32 rpm; /* Drive rotational speed in rpm */ + u8 device_type; /* type of drive */ + u8 sata_version; /* only valid when drive_type is SATA */ + __le64 big_total_block_count; + __le64 ris_starting_lba; + __le32 ris_size; + u8 wwid[20]; + u8 controller_phy_map[32]; + __le16 phy_count; + u8 phy_connected_dev_type[256]; + u8 phy_to_drive_bay_num[256]; + __le16 phy_to_attached_dev_index[256]; + u8 box_index; + u8 reserved; + __le16 extra_physical_drive_flags; +#define BMIC_PHYS_DRIVE_SUPPORTS_GAS_GAUGE(idphydrv) \ + (idphydrv->extra_physical_drive_flags & (1 << 10)) + u8 negotiated_link_rate[256]; + u8 phy_to_phy_map[256]; + u8 redundant_path_present_map; + u8 redundant_path_failure_map; + u8 active_path_number; + __le16 alternate_paths_phys_connector[8]; + u8 alternate_paths_phys_box_on_port[8]; + u8 multi_lun_device_lun_count; + u8 minimum_good_fw_revision[8]; + u8 unique_inquiry_bytes[20]; + u8 current_temperature_degreesC; + u8 temperature_threshold_degreesC; + u8 max_temperature_degreesC; + u8 logical_blocks_per_phys_block_exp; /* phyblocksize = 512*2^exp */ + __le16 current_queue_depth_limit; + u8 switch_name[10]; + __le16 switch_port; + u8 alternate_paths_switch_name[40]; + u8 alternate_paths_switch_port[8]; + __le16 power_on_hours; /* valid only if gas gauge supported */ + __le16 percent_endurance_used; /* valid only if gas gauge supported. */ +#define BMIC_PHYS_DRIVE_SSD_WEAROUT(idphydrv) \ + ((idphydrv->percent_endurance_used & 0x80) || \ + (idphydrv->percent_endurance_used > 10000)) + u8 drive_authentication; +#define BMIC_PHYS_DRIVE_AUTHENTICATED(idphydrv) \ + (idphydrv->drive_authentication == 0x80) + u8 smart_carrier_authentication; +#define BMIC_SMART_CARRIER_AUTHENTICATION_SUPPORTED(idphydrv) \ + (idphydrv->smart_carrier_authentication != 0x0) +#define BMIC_SMART_CARRIER_AUTHENTICATED(idphydrv) \ + (idphydrv->smart_carrier_authentication == 0x01) + u8 smart_carrier_app_fw_version; + u8 smart_carrier_bootloader_fw_version; + u8 encryption_key_name[64]; + __le32 misc_drive_flags; + __le16 dek_index; + u8 padding[112]; +}; + #pragma pack() #endif /* HPSA_CMD_H */ |