diff options
| author |   Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com> | 2017-02-02 15:53:35 -0800 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2017-02-03 10:35:04 -0500 |
| commit | c799d519bf088c0c5deb481b0190990417ace1bc (patch) | |
| tree | 34c1b3871e82397cd6d8db10cc8fe6f26c61f9d5 /drivers/scsi/aacraid/aacraid.h | |
| parent | scsi: aacraid: Added ioctl to trigger IOP/IWBR reset (diff) | |
| download | linux-dev-c799d519bf088c0c5deb481b0190990417ace1bc.tar.xz linux-dev-c799d519bf088c0c5deb481b0190990417ace1bc.zip | |
scsi: aacraid: Retrieve HBA host information ioctl
Added a new ioctl interface to retrieve the host device information.
Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Dave Carroll <David.Carroll@microsemi.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/aacraid/aacraid.h')
| -rw-r--r-- | drivers/scsi/aacraid/aacraid.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index 4814fba41193..40733967464b 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h @@ -2334,6 +2334,7 @@ struct revision #define FSACTL_GET_CONTAINERS 2131 #define FSACTL_SEND_LARGE_FIB CTL_CODE(2138, METHOD_BUFFERED) #define FSACTL_RESET_IOP CTL_CODE(2140, METHOD_BUFFERED) +#define FSACTL_GET_HBA_INFO CTL_CODE(2150, METHOD_BUFFERED) /* flags defined for IOP & HW SOFT RESET */ #define HW_IOP_RESET 0x01 #define HW_SOFT_RESET 0x02 @@ -2373,6 +2374,57 @@ struct aac_common extern struct aac_common aac_config; /* + * This is for management ioctl purpose only. + */ +struct aac_hba_info { + + u8 driver_name[50]; + u8 adapter_number; + u8 system_io_bus_number; + u8 device_number; + u32 function_number; + u32 vendor_id; + u32 device_id; + u32 sub_vendor_id; + u32 sub_system_id; + u32 mapped_base_address_size; + u32 base_physical_address_high_part; + u32 base_physical_address_low_part; + + u32 max_command_size; + u32 max_fib_size; + u32 max_scatter_gather_from_os; + u32 max_scatter_gather_to_fw; + u32 max_outstanding_fibs; + + u32 queue_start_threshold; + u32 queue_dump_threshold; + u32 max_io_size_queued; + u32 outstanding_io; + + u32 firmware_build_number; + u32 bios_build_number; + u32 driver_build_number; + u32 serial_number_high_part; + u32 serial_number_low_part; + u32 supported_options; + u32 feature_bits; + u32 currentnumber_ports; + + u8 new_comm_interface:1; + u8 new_commands_supported:1; + u8 disable_passthrough:1; + u8 expose_non_dasd:1; + u8 queue_allowed:1; + u8 bled_check_enabled:1; + u8 reserved1:1; + u8 reserted2:1; + + u32 reserved3[10]; + +}; + +/* * The following macro is used when sending and receiving FIBs. It is * only used for debugging. */ |