Based on information from "struct identify_controller" from cciss_vol_status.c from the cciss_vol_status tool[1]. [1] https://sourceforge.net/projects/cciss/files/cciss_vol_status/ Signed-off-by: Ivan Mironov <mironov.ivan@xxxxxxxxx> --- drivers/scsi/hpsa_cmd.h | 109 ++++++++++++++++++++++++++++++++++++++-- 1 file changed, 106 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/hpsa_cmd.h b/drivers/scsi/hpsa_cmd.h index 21a726e2eec6..64100a33f844 100644 --- a/drivers/scsi/hpsa_cmd.h +++ b/drivers/scsi/hpsa_cmd.h @@ -695,11 +695,114 @@ struct hpsa_pci_info { struct bmic_identify_controller { u8 configured_logical_drive_count; /* offset 0 */ - u8 pad1[153]; + __le32 signature; + char running_firm_rev[4]; + char rom_firm_rev[4]; + u8 hardware_rev; + u8 reserved_1[4]; + __le32 drive_present_bit_map; + __le32 external_drive_bit_map; + __le32 board_id; + u8 reserved_2; + __le32 non_disk_map; + u8 reserved_3[5]; + u8 marketing_revision; + u8 controller_flags; + u8 host_flags; + u8 expand_disable_code; + u8 scsi_chip_count; + u8 reserved_4[4]; + __le32 ctlr_clock; + u8 drives_per_scsi_bus; + __le16 big_drive_present_map[8]; + __le16 big_ext_drive_map[8]; + __le16 big_non_disk_map[8]; + + /* used for FW debugging */ + __le16 task_flags; + /* Bitmap used for ICL between controllers */ + u8 icl_bus_map; + /* See REDUNDANT MODE VALUES */ + u8 redund_ctlr_modes_support; + /* See REDUNDANT MODE VALUES */ + u8 curr_redund_ctlr_mode; + /* See REDUNDANT STATUS FLAG */ + u8 redund_ctlr_status; + /* See REDUNDANT FAILURE VALUES */ + u8 redund_op_failure_code; + u8 unsupported_nile_bus; + u8 host_i2c_autorev; + u8 cpld_revision; + u8 fibre_chip_count; + u8 daughterboard_type; + u8 reserved_5[2]; + + u8 access_module_status; + u8 features_supported[12]; + /* Recovery ROM inactive f/w revision */ + char rec_rom_inactive_rev[4]; + /* Recovery ROM flags */ + u8 rec_rom_flags; + u8 pci_to_pci_bridge_status; + /* Reserved for future use */ + u8 reserved_6[4]; + /* Percent of memory allocated to write cache */ + u8 percent_write_cache; + /* Total cache board size */ + __le16 daughter_board_cache_size; + /* Number of cache batteries */ + u8 cache_battery_count; + /* Total size (MB) of atttached memory */ + __le16 total_memory_size; + /* Additional controller flags byte */ + u8 more_controller_flags; + /* 2nd byte of 3 byte autorev field */ + u8 x_board_host_i2c_autorev; + /* BBWC PIC revision */ + u8 battery_pic_rev; + /* DDFF update engine version */ + u8 ddff_version[4]; + /* Maximum logical units supported */ + __le16 max_logical_units; + /* Big num configured logical units */ __le16 extended_logical_unit_count; /* offset 154 */ - u8 pad2[136]; + /* Maximum physical devices supported */ + __le16 max_physical_devices; + /* Max physical drive per logical unit */ + __le16 max_phy_drv_per_logical_unit; + /* Number of attached enclosures */ + u8 enclosure_count; + /* Number of expanders detected */ + u8 expander_count; + /* Offset to extended drive present map*/ + __le16 offset_to_edp_bitmap; + /* Offset to extended external drive present map */ + __le16 offset_to_eedp_bitmap; + /* Offset to extended non-disk map */ + __le16 offset_to_end_bitmap; + /* Internal port status bytes */ + u8 internal_port_status[8]; + /* External port status bytes */ + u8 external_port_status[8]; + /* Yet More Controller flags */ + __le32 yet_more_controller_flags; + /* Last lockup code */ + u8 last_lockup; + /* PCI slot according to option ROM*/ + u8 pci_slot; + /* Build number */ + __le16 build_num; + /* Maximum safe full stripe size */ + __le32 max_safe_full_stripe_size; + /* Total structure length */ + __le32 total_length; + /* Vendor ID */ + char vendor_id[8]; + /* Product ID */ + char product_id[16]; + u8 reserved_7[68]; u8 controller_mode; /* offset 292 */ - u8 pad3[32]; + u8 reserved_8[32]; }; -- 2.19.2
