diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/isci/core/intel_sas.h | 46 | ||||
| -rw-r--r-- | drivers/scsi/isci/core/scic_sds_request.c | 222 | ||||
| -rw-r--r-- | drivers/scsi/isci/core/scic_sds_stp_request.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/isci/sas.h | 3 | ||||
| -rw-r--r-- | drivers/scsi/isci/task.c | 100 | ||||
| -rw-r--r-- | drivers/scsi/isci/task.h | 20 |
6 files changed, 141 insertions, 252 deletions
diff --git a/drivers/scsi/isci/core/intel_sas.h b/drivers/scsi/isci/core/intel_sas.h index f7301aa14f02..3d4ca12df5ff 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 diff --git a/drivers/scsi/isci/core/scic_sds_request.c b/drivers/scsi/isci/core/scic_sds_request.c index b6d1333e01fd..ef59e019398e 100644 --- a/drivers/scsi/isci/core/scic_sds_request.c +++ b/drivers/scsi/isci/core/scic_sds_request.c @@ -100,7 +100,7 @@ #define scic_ssp_io_request_get_object_size() \ (\ sizeof(struct ssp_cmd_iu) \ - + sizeof(struct sci_ssp_response_iu) \ + + SSP_RESP_IU_MAX_SIZE \ ) /** @@ -121,7 +121,7 @@ * memory */ #define scic_sds_ssp_request_get_response_buffer(memory) \ - ((struct sci_ssp_response_iu *)(\ + ((struct ssp_response_iu *)(\ ((char *)(scic_sds_ssp_request_get_command_buffer(memory))) \ + sizeof(struct ssp_cmd_iu) \ )) @@ -135,7 +135,7 @@ #define scic_sds_ssp_request_get_task_context_buffer(memory) \ ((struct scu_task_context *)(\ ((char *)(scic_sds_ssp_request_get_response_buffer(memory))) \ - + sizeof(struct sci_ssp_response_iu) \ + + SSP_RESP_IU_MAX_SIZE \ )) /** @@ -160,7 +160,7 @@ #define scic_ssp_task_request_get_object_size() \ (\ sizeof(struct ssp_task_iu) \ - + sizeof(struct sci_ssp_response_iu) \ + + SSP_RESP_IU_MAX_SIZE \ ) /** @@ -181,7 +181,7 @@ * request memory. */ #define scic_sds_ssp_task_request_get_response_buffer(memory) \ - ((struct sci_ssp_response_iu *)(\ + ((struct ssp_response_iu *)(\ ((char *)(scic_sds_ssp_task_request_get_command_buffer(memory))) \ + sizeof(struct ssp_task_iu) \ )) @@ -194,7 +194,7 @@ #define scic_sds_ssp_task_request_get_task_context_buffer(memory) \ ((struct scu_task_context *)(\ ((char *)(scic_sds_ssp_task_request_get_response_buffer(memory))) \ - + sizeof(struct sci_ssp_response_iu) \ + + SSP_RESP_IU_MAX_SIZE \ )) @@ -937,52 +937,29 @@ enum sci_status scic_sds_io_request_frame_handler( return SCI_FAILURE_INVALID_STATE; } -/** - * - * @sci_req: The SCIC_SDS_IO_REQUEST_T object for which the task start - * operation is to be executed. - * - * This method invokes the core state task complete handler for the - * SCIC_SDS_IO_REQUEST_T object. enum sci_status - */ - /* - * **************************************************************************** - * * SCIC SDS PROTECTED METHODS - * **************************************************************************** */ - -/** - * This method copies response data for requests returning response data + * This function copies response data for requests returning response data * instead of sense data. * @sci_req: This parameter specifies the request object for which to copy * the response data. - * */ -void scic_sds_io_request_copy_response(struct scic_sds_request *sds_request) +void scic_sds_io_request_copy_response(struct scic_sds_request *sci_req) { - void *response_buffer; - u32 user_response_length; - u32 core_response_length; - struct sci_ssp_response_iu *ssp_response; - struct isci_request *isci_request = sds_request->ireq; - - ssp_response = - (struct sci_ssp_response_iu *)sds_request->response_buffer; - - response_buffer = - isci_task_ssp_request_get_response_data_address( - isci_request); + void *resp_buf; + u32 len; + struct ssp_response_iu *ssp_response; + struct isci_request *ireq = sci_req->ireq; + struct isci_tmf *isci_tmf = isci_request_access_tmf(ireq); - user_response_length = - isci_task_ssp_request_get_response_data_length( - isci_request); + ssp_response = sci_req->response_buffer; - core_response_length = sci_ssp_get_response_data_length( - ssp_response->response_data_length); + resp_buf = &isci_tmf->resp.resp_iu; - user_response_length = min(user_response_length, core_response_length); + len = min_t(u32, + SSP_RESP_IU_MAX_SIZE, + be32_to_cpu(ssp_response->response_data_len)); - memcpy(response_buffer, ssp_response->data, user_response_length); + memcpy(resp_buf, ssp_response->resp_data, len); } /* @@ -1102,7 +1079,7 @@ enum sci_status scic_sds_request_started_state_abort_handler( return SCI_SUCCESS; } -/** +/* * scic_sds_request_started_state_tc_completion_handler() - This method process * TC (task context) completions for normal IO request (i.e. Task/Abort * Completions of type 0). This method will update the @@ -1113,50 +1090,51 @@ enum sci_status scic_sds_request_started_state_abort_handler( * the SCU. * */ -enum sci_status scic_sds_request_started_state_tc_completion_handler( - struct scic_sds_request *sci_req, - u32 completion_code) +enum sci_status +scic_sds_request_started_state_tc_completion_handler( + struct scic_sds_request *sci_req, + u32 completion_code) { - u8 data_present; - struct sci_ssp_response_iu *response_buffer; + u8 datapres; + struct ssp_response_iu *resp_iu; - /** - * @todo Any SDMA return code of other than 0 is bad + /* + * TODO: Any SDMA return code of other than 0 is bad * decode 0x003C0000 to determine SDMA status */ switch (SCU_GET_COMPLETION_TL_STATUS(completion_code)) { case SCU_MAKE_COMPLETION_STATUS(SCU_TASK_DONE_GOOD): - scic_sds_request_set_status( - sci_req, SCU_TASK_DONE_GOOD, SCI_SUCCESS - ); + scic_sds_request_set_status(sci_req, + SCU_TASK_DONE_GOOD, + SCI_SUCCESS); break; case SCU_MAKE_COMPLETION_STATUS(SCU_TASK_DONE_EARLY_RESP): { /* - * There are times when the SCU hardware will return an early response - * because the io request specified more data than is returned by the - * target device (mode pages, inquiry data, etc.). We must check the - * response stats to see if this is truly a failed request or a good - * request that just got completed early. */ - struct sci_ssp_response_iu *response = (struct sci_ssp_response_iu *) - sci_req->response_buffer; + * There are times when the SCU hardware will return an early + * response because the io request specified more data than is + * returned by the target device (mode pages, inquiry data, + * etc.). We must check the response stats to see if this is + * truly a failed request or a good request that just got + * completed early. + */ + struct ssp_response_iu *resp = sci_req->response_buffer; scic_word_copy_with_swap( sci_req->response_buffer, sci_req->response_buffer, - sizeof(struct sci_ssp_response_iu) / sizeof(u32) - ); + SSP_RESP_IU_MAX_SIZE / sizeof(u32)); - if (response->status == 0) { + if (resp->status == 0) { scic_sds_request_set_status( - sci_req, SCU_TASK_DONE_GOOD, SCI_SUCCESS_IO_DONE_EARLY - ); + sci_req, + SCU_TASK_DONE_GOOD, + SCI_SUCCESS_IO_DONE_EARLY); } else { scic_sds_request_set_status( sci_req, SCU_TASK_DONE_CHECK_RESPONSE, - SCI_FAILURE_IO_RESPONSE_VALID - ); + SCI_FAILURE_IO_RESPONSE_VALID); } } break; @@ -1165,36 +1143,31 @@ enum sci_status scic_sds_request_started_state_tc_completion_handler( scic_word_copy_with_swap( sci_req->response_buffer, sci_req->response_buffer, - sizeof(struct sci_ssp_response_iu) / sizeof(u32) - ); + SSP_RESP_IU_MAX_SIZE / sizeof(u32)); scic_sds_request_set_status( sci_req, SCU_TASK_DONE_CHECK_RESPONSE, - SCI_FAILURE_IO_RESPONSE_VALID - ); + SCI_FAILURE_IO_RESPONSE_VALID); break; case SCU_MAKE_COMPLETION_STATUS(SCU_TASK_DONE_RESP_LEN_ERR): /* - * / @todo With TASK_DONE_RESP_LEN_ERR is the response frame guaranteed - * / to be received before this completion status is posted? */ - response_buffer = - (struct sci_ssp_response_iu *)sci_req->response_buffer; - data_present = - response_buffer->data_present & SCI_SSP_RESPONSE_IU_DATA_PRESENT_MASK; - - if ((data_present == 0x01) || (data_present == 0x02)) { + * / @todo With TASK_DONE_RESP_LEN_ERR is the response frame + * guaranteed to be received before this completion status is + * posted? + */ + resp_iu = sci_req->response_buffer; + datapres = resp_iu->datapres; + + if ((datapres == 0x01) || (datapres == 0x02)) { scic_sds_request_set_status( sci_req, SCU_TASK_DONE_CHECK_RESPONSE, - SCI_FAILURE_IO_RESPONSE_VALID - ); - } else { + SCI_FAILURE_IO_RESPONSE_VALID); + } else scic_sds_request_set_status( - sci_req, SCU_TASK_DONE_GOOD, SCI_SUCCESS - ); - } + sci_req, SCU_TASK_DONE_GOOD, SCI_SUCCESS); break; /* only stp device gets suspended. */ @@ -1212,15 +1185,15 @@ enum sci_status scic_sds_request_started_state_tc_completion_handler( if (sci_req->protocol == SCIC_STP_PROTOCOL) { scic_sds_request_set_status( sci_req, - SCU_GET_COMPLETION_TL_STATUS(completion_code) >> SCU_COMPLETION_TL_STATUS_SHIFT, - SCI_FAILURE_REMOTE_DEVICE_RESET_REQUIRED - ); + SCU_GET_COMPLETION_TL_STATUS(completion_code) >> + SCU_COMPLETION_TL_STATUS_SHIFT, + SCI_FAILURE_REMOTE_DEVICE_RESET_REQUIRED); } else { scic_sds_request_set_status( sci_req, - SCU_GET_COMPLETION_TL_STATUS(completion_code) >> SCU_COMPLETION_TL_STATUS_SHIFT, - SCI_FAILURE_CONTROLLER_SPECIFIC_IO_ERR - ); + SCU_GET_COMPLETION_TL_STATUS(completion_code) >> + SCU_COMPLETION_TL_STATUS_SHIFT, + SCI_FAILURE_CONTROLLER_SPECIFIC_IO_ERR); } break; @@ -1237,9 +1210,9 @@ enum sci_status scic_sds_request_started_state_tc_completion_handler( case SCU_MAKE_COMPLETION_STATUS(SCU_TASK_OPEN_REJECT_CONNECTION_RATE_NOT_SUPPORTED): scic_sds_request_set_status( sci_req, - SCU_GET_COMPLETION_TL_STATUS(completion_code) >> SCU_COMPLETION_TL_STATUS_SHIFT, - SCI_FAILURE_REMOTE_DEVICE_RESET_REQUIRED - ); + SCU_GET_COMPLETION_TL_STATUS(completion_code) >> + SCU_COMPLETION_TL_STATUS_SHIFT, + SCI_FAILURE_REMOTE_DEVICE_RESET_REQUIRED); break; /* neither ssp nor stp gets suspended. */ @@ -1261,19 +1234,20 @@ enum sci_status scic_sds_request_started_state_tc_completion_handler( default: scic_sds_request_set_status( sci_req, - SCU_GET_COMPLETION_TL_STATUS(completion_code) >> SCU_COMPLETION_TL_STATUS_SHIFT, - SCI_FAILURE_CONTROLLER_SPECIFIC_IO_ERR - ); + SCU_GET_COMPLETION_TL_STATUS(completion_code) >> + SCU_COMPLETION_TL_STATUS_SHIFT, + SCI_FAILURE_CONTROLLER_SPECIFIC_IO_ERR); break; } - /** - * @todo This is probably wrong for ACK/NAK timeout conditions + /* + * TODO: This is probably wrong for ACK/NAK timeout conditions */ - /* In all cases we will treat this as the completion of the IO request. */ - sci_base_state_machine_change_state(&sci_req->state_machine, - SCI_BASE_REQUEST_STATE_COMPLETED); + /* In all cases we will treat this as the completion of the IO req. */ + sci_base_state_machine_change_state( + &sci_req->state_machine, + SCI_BASE_REQUEST_STATE_COMPLETED); return SCI_SUCCESS; } @@ -1285,49 +1259,42 @@ enum sci_status scic_sds_request_started_state_tc_completion_handler( * at completion time. If the frame type is not a response buffer an error is * logged. enum sci_status SCI_SUCCESS SCI_FAILURE_INVALID_PARAMETER_VALUE */ -static enum sci_status scic_sds_request_started_state_frame_handler( - struct scic_sds_request *sci_req, - u32 frame_index) +static enum sci_status +scic_sds_request_started_state_frame_handler(struct scic_sds_request *sci_req, + u32 frame_index) { enum sci_status status; struct sci_ssp_frame_header *frame_header; - /* / @todo If this is a response frame we must record that we received it */ status = scic_sds_unsolicited_frame_control_get_header( &(scic_sds_request_get_controller(sci_req)->uf_control), frame_index, - (void **)&frame_header - ); + (void **)&frame_header); if (frame_header->frame_type == SCI_SAS_RESPONSE_FRAME) { - struct sci_ssp_response_iu *response_buffer; + struct ssp_response_iu *resp_iu; status = scic_sds_unsolicited_frame_control_get_buffer( &(scic_sds_request_get_controller(sci_req)->uf_control), frame_index, - (void **)&response_buffer - ); + (void **)&resp_iu); - scic_word_copy_with_swap( - sci_req->response_buffer, - (u32 *)response_buffer, - sizeof(struct sci_ssp_response_iu) - ); + scic_word_copy_with_swap(sci_req->response_buffer, + (u32 *)resp_iu, + SSP_RESP_IU_MAX_SIZE); - response_buffer = (struct sci_ssp_response_iu *)sci_req->response_buffer; + resp_iu = sci_req->response_buffer; - if ((response_buffer->data_present == 0x01) || - (response_buffer->data_present == 0x02)) { + if ((resp_iu->datapres == 0x01) || + (resp_iu->datapres == 0x02)) { scic_sds_request_set_status( sci_req, SCU_TASK_DONE_CHECK_RESPONSE, - SCI_FAILURE_CONTROLLER_SPECIFIC_IO_ERR - ); + SCI_FAILURE_CONTROLLER_SPECIFIC_IO_ERR); } else scic_sds_request_set_status( - sci_req, SCU_TASK_DONE_GOOD, SCI_SUCCESS - ); - } else + sci_req, SCU_TASK_DONE_GOOD, SCI_SUCCESS); + } else { /* This was not a response frame why did it get forwarded? */ dev_err(scic_to_dev(sci_req->owning_controller), "%s: SCIC IO Request 0x%p received unexpected " @@ -1336,13 +1303,14 @@ static enum sci_status scic_sds_request_started_state_frame_handler( sci_req, frame_index, frame_header->frame_type); + } /* * In any case we are done with this frame buffer return it to the - * controller */ + * controller + */ scic_sds_controller_release_frame( - sci_req->owning_controller, frame_index - ); + sci_req->owning_controller, frame_index); return SCI_SUCCESS; } diff --git a/drivers/scsi/isci/core/scic_sds_stp_request.c b/drivers/scsi/isci/core/scic_sds_stp_request.c index b3ad33bc4221..8569dba6c68b 100644 --- a/drivers/scsi/isci/core/scic_sds_stp_request.c +++ b/drivers/scsi/isci/core/scic_sds_stp_request.c @@ -102,7 +102,7 @@ #define scic_sds_stp_request_get_task_context_buffer(memory) \ ((struct scu_task_context *)(\ ((char *)(scic_sds_stp_request_get_response_buffer(memory))) \ - + sizeof(struct sci_ssp_response_iu) \ + + SSP_RESP_IU_MAX_SIZE \ )) /** diff --git a/drivers/scsi/isci/sas.h b/drivers/scsi/isci/sas.h index 21ddd63924eb..1a1e9bc125c3 100644 --- a/drivers/scsi/isci/sas.h +++ b/drivers/scsi/isci/sas.h @@ -69,6 +69,9 @@ #define FIS_PIO_SETUP 0x5F #define FIS_DATA 0x46 +/**************************************************************************/ +#define SSP_RESP_IU_MAX_SIZE 280 + /* * contents of the SSP COMMAND INFORMATION UNIT. * For specific information on each of these individual fields please diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c index c4db95933d41..8449d8abd66a 100644 --- a/drivers/scsi/isci/task.c +++ b/drivers/scsi/isci/task.c @@ -55,6 +55,7 @@ #include <linux/completion.h> #include <linux/irqflags.h> +#include "sas.h" #include "scic_task_request.h" #include "scic_io_request.h" #include "remote_device.h" @@ -63,7 +64,8 @@ #include "request.h" #include "sata.h" #include "task.h" -#include "core/scic_sds_request.h" +#include "scic_sds_stp_request.h" + /** * isci_task_refuse() - complete the request to the upper layer driver in * the case where an I/O needs to be completed back in the submit path. @@ -1411,109 +1413,75 @@ int isci_task_query_task( return TMF_RESP_FUNC_SUCC; } -/** +/* * isci_task_request_complete() - This function is called by the sci core when * an task request completes. - * @isci_host: This parameter specifies the ISCI host object - * @request: This parameter is the completed isci_request object. + * @ihost: This parameter specifies the ISCI host object + * @ireq: This parameter is the completed isci_request object. * @completion_status: This parameter specifies the completion status from the * sci core. * * none. */ -void isci_task_request_complete( - struct isci_host *isci_host, - struct isci_request *request, - enum sci_task_status completion_status) +void +isci_task_request_complete(struct isci_host *ihost, + struct isci_request *ireq, + enum sci_task_status completion_status) { - struct isci_remote_device *isci_device = request->isci_device; + struct isci_remote_device *idev = ireq->isci_device; enum isci_request_status old_state; - struct isci_tmf *tmf = isci_request_access_tmf(request); + struct isci_tmf *tmf = isci_request_access_tmf(ireq); struct completion *tmf_complete; + struct scic_sds_request *sci_req = ireq->sci_request_handle; + struct scic_sds_stp_request *stp_req = + container_of(sci_req, typeof(*stp_req), parent); - dev_dbg(&isci_host->pdev->dev, + dev_dbg(&ihost->pdev->dev, "%s: request = %p, status=%d\n", - __func__, request, completion_status); + __func__, ireq, completion_status); - old_state = isci_request_change_state(request, completed); + old_state = isci_request_change_state(ireq, completed); tmf->status = completion_status; - request->complete_in_target = true; - - if (SAS_PROTOCOL_SSP == tmf->proto) { + ireq->complete_in_target = true; + if (tmf->proto == SAS_PROTOCOL_SSP) { memcpy(&tmf->resp.resp_iu, - scic_io_request_get_response_iu_address( - request->sci_request_handle - ), - sizeof(struct sci_ssp_response_iu)); - - } else if (SAS_PROTOCOL_SATA == tmf->proto) { - + sci_req->response_buffer, + SSP_RESP_IU_MAX_SIZE); + } else if (tmf->proto == SAS_PROTOCOL_SATA) { memcpy(&tmf->resp.d2h_fis, - scic_stp_io_request_get_d2h_reg_address( - request->sci_request_handle), + &stp_req->d2h_reg_fis, sizeof(struct dev_to_host_fis)); } /* Manage the timer if it is still running. */ if (tmf->timeout_timer) { - isci_del_timer(isci_host, tmf->timeout_timer); + isci_del_timer(ihost, tmf->timeout_timer); tmf->timeout_timer = NULL; } /* PRINT_TMF( ((struct isci_tmf *)request->task)); */ tmf_complete = tmf->complete; - scic_controller_complete_io( - isci_host->core_controller, - &isci_device->sci, - request->sci_request_handle); - /* NULL the request handle to make sure it cannot be terminated + scic_controller_complete_io(ihost->core_controller, + &idev->sci, + ireq->sci_request_handle); + + /* + * NULL the request handle to make sure it cannot be terminated * or completed again. */ - request->sci_request_handle = NULL; + ireq->sci_request_handle = NULL; - isci_request_change_state(request, unallocated); - list_del_init(&request->dev_node); + isci_request_change_state(ireq, unallocated); + list_del_init(&ireq->dev_node); /* The task management part completes last. */ complete(tmf_complete); } /** - * isci_task_ssp_request_get_response_data_address() - This function is called - * by the sci core to retrieve the response data address for a given task - * request. - * @request: This parameter is the isci_request object. - * - * response data address for specified task request. - */ -void *isci_task_ssp_request_get_response_data_address( - struct isci_request *request) -{ - struct isci_tmf *isci_tmf = isci_request_access_tmf(request); - - return &isci_tmf->resp.resp_iu; -} - -/** - * isci_task_ssp_request_get_response_data_length() - This function is called - * by the sci core to retrieve the response data length for a given task - * request. - * @request: This parameter is the isci_request object. - * - * response data length for specified task request. - */ -u32 isci_task_ssp_request_get_response_data_length( - struct isci_request *request) -{ - struct isci_tmf *isci_tmf = isci_request_access_tmf(request); - - return sizeof(isci_tmf->resp.resp_iu); -} - -/** * isci_bus_reset_handler() - This function performs a target reset of the * device referenced by "cmd'. This function is exported through the * "struct scsi_host_template" structure such that it is called when an I/O diff --git a/drivers/scsi/isci/task.h b/drivers/scsi/isci/task.h index c5afd1cfbde7..77cc54dbe81f 100644 --- a/drivers/scsi/isci/task.h +++ b/drivers/scsi/isci/task.h @@ -99,7 +99,7 @@ struct isci_tmf { struct completion *complete; enum sas_protocol proto; union { - struct sci_ssp_response_iu resp_iu; + struct ssp_response_iu resp_iu; struct dev_to_host_fis d2h_fis; } resp; unsigned char lun[8]; @@ -120,8 +120,7 @@ struct isci_tmf { }; -static inline void isci_print_tmf( - struct isci_tmf *tmf) +static inline void isci_print_tmf(struct isci_tmf *tmf) { if (SAS_PROTOCOL_SATA == tmf->proto) dev_dbg(&tmf->device->isci_port->isci_host->pdev->dev, @@ -144,16 +143,13 @@ static inline void isci_print_tmf( "tmf->resp.resp_iu.data[3] = %x\n", __func__, tmf->status, - tmf->resp.resp_iu.data_present, + tmf->resp.resp_iu.datapres, tmf->resp.resp_iu.status, - (tmf->resp.resp_iu.response_data_length[0] << 24) + - (tmf->resp.resp_iu.response_data_length[1] << 16) + - (tmf->resp.resp_iu.response_data_length[2] << 8) + - tmf->resp.resp_iu.response_data_length[3], - tmf->resp.resp_iu.data[0], - tmf->resp.resp_iu.data[1], - tmf->resp.resp_iu.data[2], - tmf->resp.resp_iu.data[3]); + be32_to_cpu(tmf->resp.resp_iu.response_data_len), + tmf->resp.resp_iu.resp_data[0], + tmf->resp.resp_iu.resp_data[1], + tmf->resp.resp_iu.resp_data[2], + tmf->resp.resp_iu.resp_data[3]); } |