diff options
Diffstat (limited to 'drivers/scsi/isci/core/intel_sas.h')
| -rw-r--r-- | drivers/scsi/isci/core/intel_sas.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/drivers/scsi/isci/core/intel_sas.h b/drivers/scsi/isci/core/intel_sas.h index f7301aa..3d4ca12 100644 --- a/drivers/scsi/isci/core/intel_sas.h +++ b/drivers/scsi/isci/core/intel_sas.h @@ -160,52 +160,6 @@ enum sci_sas_frame_type { SCI_SAS_TASK_FRAME = 0x16 }; -#define SSP_RESPONSE_IU_MAX_DATA 64 - -#define SCI_SSP_RESPONSE_IU_DATA_PRESENT_MASK (0x03) - - -#define sci_ssp_get_sense_data_length(sense_data_length_buffer) \ - SCIC_BUILD_DWORD(sense_data_length_buffer) - -#define sci_ssp_get_response_data_length(response_data_length_buffer) \ - SCIC_BUILD_DWORD(response_data_length_buffer) - -/** - * struct sci_ssp_response_iu - This structure depicts the contents of the SSP - * RESPONSE INFORMATION UNIT. For specific information on each of these - * individual fields please reference the SAS specification SSP transport - * layer section. - * - * - */ -struct sci_ssp_response_iu { - u8 reserved0[8]; - - u8 retry_delay_timer[2]; - u8 data_present; - u8 status; - - u8 reserved1[4]; - u8 sense_data_length[4]; - u8 response_data_length[4]; - - u32 data[SSP_RESPONSE_IU_MAX_DATA]; - -}; - -/** - * enum _SCI_SAS_DATA_PRESENT_TYPE - This enumeration depicts the SAS - * specification defined SSP data present types in struct sci_ssp_response_iu. - * - * - */ -enum sci_ssp_response_iu_data_present_type { - SCI_SSP_RESPONSE_IU_NO_DATA = 0x00, - SCI_SSP_RESPONSE_IU_RESPONSE_DATA = 0x01, - SCI_SSP_RESPONSE_IU_SENSE_DATA = 0x02 -}; - /** * struct sci_ssp_frame_header - This structure depicts the contents of an SSP * frame header. For specific information on the individual fields please |