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[73.241.217.19]) by smtp.gmail.com with ESMTPSA id g8sm13272926pju.6.2021.05.23.19.55.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 May 2021 19:55:15 -0700 (PDT) From: Bart Van Assche To: "Martin K . Petersen" Cc: Christoph Hellwig , linux-scsi@vger.kernel.org, Bart Van Assche , Jack Wang , John Garry , Hannes Reinecke , Artur Paszkiewicz , Jason Yan , "James E.J. Bottomley" , Jack Wang , "Gustavo A. R. Silva" , Tom Rix , Luo Jiaxing , Jolly Shah , Liu Shixin , Colin Ian King , "Ahmed S. Darwish" Subject: [PATCH v3 1/3] libsas: Introduce more SAM status code aliases in enum exec_status Date: Sun, 23 May 2021 19:54:55 -0700 Message-Id: <20210524025457.11299-2-bvanassche@acm.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210524025457.11299-1-bvanassche@acm.org> References: <20210524025457.11299-1-bvanassche@acm.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org This patch prepares for converting SAM status codes into an enum. Without this patch converting SAM status codes into an enumeration type would trigger complaints about enum type mismatches for the SAS code. Acked-by: Jack Wang Reviewed-by: John Garry Cc: Hannes Reinecke Cc: Artur Paszkiewicz Cc: Jason Yan Signed-off-by: Bart Van Assche --- drivers/scsi/aic94xx/aic94xx_task.c | 2 +- drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 8 ++++---- drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 8 ++++---- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 8 ++++---- drivers/scsi/isci/request.c | 10 +++++----- drivers/scsi/isci/task.c | 2 +- drivers/scsi/libsas/sas_ata.c | 7 ++++--- drivers/scsi/libsas/sas_expander.c | 2 +- drivers/scsi/libsas/sas_task.c | 4 ++-- drivers/scsi/mvsas/mv_sas.c | 10 +++++----- drivers/scsi/pm8001/pm8001_hwi.c | 16 ++++++++-------- drivers/scsi/pm8001/pm8001_sas.c | 4 ++-- drivers/scsi/pm8001/pm80xx_hwi.c | 14 +++++++------- include/scsi/libsas.h | 12 +++++++++--- 14 files changed, 57 insertions(+), 50 deletions(-) diff --git a/drivers/scsi/aic94xx/aic94xx_task.c b/drivers/scsi/aic94xx/aic94xx_task.c index 71d18f607dae..c6b63eae28f5 100644 --- a/drivers/scsi/aic94xx/aic94xx_task.c +++ b/drivers/scsi/aic94xx/aic94xx_task.c @@ -205,7 +205,7 @@ static void asd_task_tasklet_complete(struct asd_ascb *ascb, switch (opcode) { case TC_NO_ERROR: ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; break; case TC_UNDERRUN: ts->resp = SAS_TASK_COMPLETE; diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c index 3cba7bfba296..9e58009369f9 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c @@ -1152,14 +1152,14 @@ static void slot_err_v1_hw(struct hisi_hba *hisi_hba, } default: { - ts->stat = SAM_STAT_CHECK_CONDITION; + ts->stat = SAS_SAM_STAT_CHECK_CONDITION; break; } } } break; case SAS_PROTOCOL_SMP: - ts->stat = SAM_STAT_CHECK_CONDITION; + ts->stat = SAS_SAM_STAT_CHECK_CONDITION; break; case SAS_PROTOCOL_SATA: @@ -1281,7 +1281,7 @@ static void slot_complete_v1_hw(struct hisi_hba *hisi_hba, struct scatterlist *sg_resp = &task->smp_task.smp_resp; void *to = page_address(sg_page(sg_resp)); - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; dma_unmap_sg(dev, &task->smp_task.smp_req, 1, DMA_TO_DEVICE); @@ -1298,7 +1298,7 @@ static void slot_complete_v1_hw(struct hisi_hba *hisi_hba, break; default: - ts->stat = SAM_STAT_CHECK_CONDITION; + ts->stat = SAS_SAM_STAT_CHECK_CONDITION; break; } diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c index 46f60fc2a069..af51ac49d9fb 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c @@ -2168,7 +2168,7 @@ static void slot_err_v2_hw(struct hisi_hba *hisi_hba, } break; case SAS_PROTOCOL_SMP: - ts->stat = SAM_STAT_CHECK_CONDITION; + ts->stat = SAS_SAM_STAT_CHECK_CONDITION; break; case SAS_PROTOCOL_SATA: @@ -2427,7 +2427,7 @@ static void slot_complete_v2_hw(struct hisi_hba *hisi_hba, struct scatterlist *sg_resp = &task->smp_task.smp_resp; void *to = page_address(sg_page(sg_resp)); - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; dma_unmap_sg(dev, &task->smp_task.smp_req, 1, DMA_TO_DEVICE); @@ -2441,12 +2441,12 @@ static void slot_complete_v2_hw(struct hisi_hba *hisi_hba, case SAS_PROTOCOL_STP: case SAS_PROTOCOL_SATA | SAS_PROTOCOL_STP: { - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; hisi_sas_sata_done(task, slot); break; } default: - ts->stat = SAM_STAT_CHECK_CONDITION; + ts->stat = SAS_SAM_STAT_CHECK_CONDITION; break; } diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 499c770d405c..932afd690183 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -2178,7 +2178,7 @@ slot_err_v3_hw(struct hisi_hba *hisi_hba, struct sas_task *task, hisi_sas_sata_done(task, slot); break; case SAS_PROTOCOL_SMP: - ts->stat = SAM_STAT_CHECK_CONDITION; + ts->stat = SAS_SAM_STAT_CHECK_CONDITION; break; default: break; @@ -2285,7 +2285,7 @@ static void slot_complete_v3_hw(struct hisi_hba *hisi_hba, struct scatterlist *sg_resp = &task->smp_task.smp_resp; void *to = page_address(sg_page(sg_resp)); - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; dma_unmap_sg(dev, &task->smp_task.smp_req, 1, DMA_TO_DEVICE); @@ -2298,11 +2298,11 @@ static void slot_complete_v3_hw(struct hisi_hba *hisi_hba, case SAS_PROTOCOL_SATA: case SAS_PROTOCOL_STP: case SAS_PROTOCOL_SATA | SAS_PROTOCOL_STP: - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; hisi_sas_sata_done(task, slot); break; default: - ts->stat = SAM_STAT_CHECK_CONDITION; + ts->stat = SAS_SAM_STAT_CHECK_CONDITION; break; } diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c index e7c6cb4c1556..e1ff79464131 100644 --- a/drivers/scsi/isci/request.c +++ b/drivers/scsi/isci/request.c @@ -2566,7 +2566,7 @@ static void isci_request_handle_controller_specific_errors( if (!idev) *status_ptr = SAS_DEVICE_UNKNOWN; else - *status_ptr = SAM_STAT_TASK_ABORTED; + *status_ptr = SAS_SAM_STAT_TASK_ABORTED; clear_bit(IREQ_COMPLETE_IN_TARGET, &request->flags); } @@ -2696,7 +2696,7 @@ static void isci_request_handle_controller_specific_errors( default: /* Task in the target is not done. */ *response_ptr = SAS_TASK_UNDELIVERED; - *status_ptr = SAM_STAT_TASK_ABORTED; + *status_ptr = SAS_SAM_STAT_TASK_ABORTED; if (task->task_proto == SAS_PROTOCOL_SMP) set_bit(IREQ_COMPLETE_IN_TARGET, &request->flags); @@ -2719,7 +2719,7 @@ static void isci_process_stp_response(struct sas_task *task, struct dev_to_host_ if (ac_err_mask(fis->status)) ts->stat = SAS_PROTO_RESPONSE; else - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; ts->resp = SAS_TASK_COMPLETE; } @@ -2782,7 +2782,7 @@ static void isci_request_io_request_complete(struct isci_host *ihost, case SCI_IO_SUCCESS_IO_DONE_EARLY: response = SAS_TASK_COMPLETE; - status = SAM_STAT_GOOD; + status = SAS_SAM_STAT_GOOD; set_bit(IREQ_COMPLETE_IN_TARGET, &request->flags); if (completion_status == SCI_IO_SUCCESS_IO_DONE_EARLY) { @@ -2852,7 +2852,7 @@ static void isci_request_io_request_complete(struct isci_host *ihost, /* Fail the I/O. */ response = SAS_TASK_UNDELIVERED; - status = SAM_STAT_TASK_ABORTED; + status = SAS_SAM_STAT_TASK_ABORTED; clear_bit(IREQ_COMPLETE_IN_TARGET, &request->flags); break; diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c index 62062ed6cd9a..2fbcc597c13c 100644 --- a/drivers/scsi/isci/task.c +++ b/drivers/scsi/isci/task.c @@ -160,7 +160,7 @@ int isci_task_execute_task(struct sas_task *task, gfp_t gfp_flags) isci_task_refuse(ihost, task, SAS_TASK_UNDELIVERED, - SAM_STAT_TASK_ABORTED); + SAS_SAM_STAT_TASK_ABORTED); } else { task->task_state_flags |= SAS_TASK_AT_INITIATOR; spin_unlock_irqrestore(&task->task_state_lock, flags); diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index e9a86128f1f1..4aa1fda95f35 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -116,9 +116,10 @@ static void sas_ata_task_done(struct sas_task *task) } } - if (stat->stat == SAS_PROTO_RESPONSE || stat->stat == SAM_STAT_GOOD || - ((stat->stat == SAM_STAT_CHECK_CONDITION && - dev->sata_dev.class == ATA_DEV_ATAPI))) { + if (stat->stat == SAS_PROTO_RESPONSE || + stat->stat == SAS_SAM_STAT_GOOD || + (stat->stat == SAS_SAM_STAT_CHECK_CONDITION && + dev->sata_dev.class == ATA_DEV_ATAPI)) { memcpy(dev->sata_dev.fis, resp->ending_fis, ATA_RESP_FIS_SIZE); if (!link->sactive) { diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c index 6d583e8c403a..e00688540219 100644 --- a/drivers/scsi/libsas/sas_expander.c +++ b/drivers/scsi/libsas/sas_expander.c @@ -101,7 +101,7 @@ static int smp_execute_task_sg(struct domain_device *dev, } } if (task->task_status.resp == SAS_TASK_COMPLETE && - task->task_status.stat == SAM_STAT_GOOD) { + task->task_status.stat == SAS_SAM_STAT_GOOD) { res = 0; break; } diff --git a/drivers/scsi/libsas/sas_task.c b/drivers/scsi/libsas/sas_task.c index e2d42593ce52..2966ead1d421 100644 --- a/drivers/scsi/libsas/sas_task.c +++ b/drivers/scsi/libsas/sas_task.c @@ -20,7 +20,7 @@ void sas_ssp_task_response(struct device *dev, struct sas_task *task, else if (iu->datapres == 1) tstat->stat = iu->resp_data[3]; else if (iu->datapres == 2) { - tstat->stat = SAM_STAT_CHECK_CONDITION; + tstat->stat = SAS_SAM_STAT_CHECK_CONDITION; tstat->buf_valid_size = min_t(int, SAS_STATUS_BUF_SIZE, be32_to_cpu(iu->sense_data_len)); @@ -32,7 +32,7 @@ void sas_ssp_task_response(struct device *dev, struct sas_task *task, } else /* when datapres contains corrupt/unknown value... */ - tstat->stat = SAM_STAT_CHECK_CONDITION; + tstat->stat = SAS_SAM_STAT_CHECK_CONDITION; } EXPORT_SYMBOL_GPL(sas_ssp_task_response); diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c index 1acea528f27f..31d1ea5a5dd2 100644 --- a/drivers/scsi/mvsas/mv_sas.c +++ b/drivers/scsi/mvsas/mv_sas.c @@ -1314,7 +1314,7 @@ static int mvs_exec_internal_tmf_task(struct domain_device *dev, } if (task->task_status.resp == SAS_TASK_COMPLETE && - task->task_status.stat == SAM_STAT_GOOD) { + task->task_status.stat == SAS_SAM_STAT_GOOD) { res = TMF_RESP_FUNC_COMPLETE; break; } @@ -1764,7 +1764,7 @@ int mvs_slot_complete(struct mvs_info *mvi, u32 rx_desc, u32 flags) case SAS_PROTOCOL_SSP: /* hw says status == 0, datapres == 0 */ if (rx_desc & RXQ_GOOD) { - tstat->stat = SAM_STAT_GOOD; + tstat->stat = SAS_SAM_STAT_GOOD; tstat->resp = SAS_TASK_COMPLETE; } /* response frame present */ @@ -1773,12 +1773,12 @@ int mvs_slot_complete(struct mvs_info *mvi, u32 rx_desc, u32 flags) sizeof(struct mvs_err_info); sas_ssp_task_response(mvi->dev, task, iu); } else - tstat->stat = SAM_STAT_CHECK_CONDITION; + tstat->stat = SAS_SAM_STAT_CHECK_CONDITION; break; case SAS_PROTOCOL_SMP: { struct scatterlist *sg_resp = &task->smp_task.smp_resp; - tstat->stat = SAM_STAT_GOOD; + tstat->stat = SAS_SAM_STAT_GOOD; to = kmap_atomic(sg_page(sg_resp)); memcpy(to + sg_resp->offset, slot->response + sizeof(struct mvs_err_info), @@ -1795,7 +1795,7 @@ int mvs_slot_complete(struct mvs_info *mvi, u32 rx_desc, u32 flags) } default: - tstat->stat = SAM_STAT_CHECK_CONDITION; + tstat->stat = SAS_SAM_STAT_CHECK_CONDITION; break; } if (!slot->port->port_attached) { diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index ecd06d2d7e81..0fb04cec5fe2 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -1930,7 +1930,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) param); if (param == 0) { ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; } else { ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_PROTO_RESPONSE; @@ -2390,7 +2390,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS\n"); if (param == 0) { ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; /* check if response is for SEND READ LOG */ if (pm8001_dev && (pm8001_dev->id & NCQ_READ_LOG_FLAG)) { @@ -2912,7 +2912,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) case IO_SUCCESS: pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS\n"); ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; @@ -2939,17 +2939,17 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) case IO_ERROR_HW_TIMEOUT: pm8001_dbg(pm8001_ha, IO, "IO_ERROR_HW_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_BUSY; + ts->stat = SAS_SAM_STAT_BUSY; break; case IO_XFER_ERROR_BREAK: pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_BUSY; + ts->stat = SAS_SAM_STAT_BUSY; break; case IO_XFER_ERROR_PHY_NOT_READY: pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n"); ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_BUSY; + ts->stat = SAS_SAM_STAT_BUSY; break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: pm8001_dbg(pm8001_ha, IO, @@ -3710,7 +3710,7 @@ int pm8001_mpi_task_abort_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) case IO_SUCCESS: pm8001_dbg(pm8001_ha, EH, "IO_SUCCESS\n"); ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; break; case IO_NOT_VALID: pm8001_dbg(pm8001_ha, EH, "IO_NOT_VALID\n"); @@ -4355,7 +4355,7 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha, spin_lock_irqsave(&task->task_state_lock, flags); ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; task->task_state_flags &= ~SAS_TASK_STATE_PENDING; task->task_state_flags &= ~SAS_TASK_AT_INITIATOR; task->task_state_flags |= SAS_TASK_STATE_DONE; diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c index d28af413b93a..01122993c943 100644 --- a/drivers/scsi/pm8001/pm8001_sas.c +++ b/drivers/scsi/pm8001/pm8001_sas.c @@ -753,7 +753,7 @@ static int pm8001_exec_internal_tmf_task(struct domain_device *dev, } if (task->task_status.resp == SAS_TASK_COMPLETE && - task->task_status.stat == SAM_STAT_GOOD) { + task->task_status.stat == SAS_SAM_STAT_GOOD) { res = TMF_RESP_FUNC_COMPLETE; break; } @@ -838,7 +838,7 @@ pm8001_exec_internal_task_abort(struct pm8001_hba_info *pm8001_ha, } if (task->task_status.resp == SAS_TASK_COMPLETE && - task->task_status.stat == SAM_STAT_GOOD) { + task->task_status.stat == SAS_SAM_STAT_GOOD) { res = TMF_RESP_FUNC_COMPLETE; break; diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index 4e980830f9f5..57c8394cd1b5 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -1952,7 +1952,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) param); if (param == 0) { ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; } else { ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_PROTO_RESPONSE; @@ -2487,7 +2487,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS\n"); if (param == 0) { ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; /* check if response is for SEND READ LOG */ if (pm8001_dev && (pm8001_dev->id & NCQ_READ_LOG_FLAG)) { @@ -3042,7 +3042,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) case IO_SUCCESS: pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS\n"); ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); if (pm8001_ha->smp_exp_mode == SMP_DIRECT) { @@ -3084,17 +3084,17 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) case IO_ERROR_HW_TIMEOUT: pm8001_dbg(pm8001_ha, IO, "IO_ERROR_HW_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_BUSY; + ts->stat = SAS_SAM_STAT_BUSY; break; case IO_XFER_ERROR_BREAK: pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_BUSY; + ts->stat = SAS_SAM_STAT_BUSY; break; case IO_XFER_ERROR_PHY_NOT_READY: pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n"); ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_BUSY; + ts->stat = SAS_SAM_STAT_BUSY; break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: pm8001_dbg(pm8001_ha, IO, @@ -4699,7 +4699,7 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha, spin_lock_irqsave(&task->task_state_lock, flags); ts->resp = SAS_TASK_COMPLETE; - ts->stat = SAM_STAT_GOOD; + ts->stat = SAS_SAM_STAT_GOOD; task->task_state_flags &= ~SAS_TASK_STATE_PENDING; task->task_state_flags &= ~SAS_TASK_AT_INITIATOR; task->task_state_flags |= SAS_TASK_STATE_DONE; diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 9271d7a49b90..6fe125a71b60 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -474,10 +474,16 @@ enum service_response { }; enum exec_status { - /* The SAM_STAT_.. codes fit in the lower 6 bits, alias some of - * them here to silence 'case value not in enumerated type' warnings + /* + * Values 0..0x7f are used to return the SAM_STAT_* codes. To avoid + * 'case value not in enumerated type' compiler warnings every value + * returned through the exec_status enum needs an alias with the SAS_ + * prefix here. */ - __SAM_STAT_CHECK_CONDITION = SAM_STAT_CHECK_CONDITION, + SAS_SAM_STAT_GOOD = SAM_STAT_GOOD, + SAS_SAM_STAT_BUSY = SAM_STAT_BUSY, + SAS_SAM_STAT_TASK_ABORTED = SAM_STAT_TASK_ABORTED, + SAS_SAM_STAT_CHECK_CONDITION = SAM_STAT_CHECK_CONDITION, SAS_DEV_NO_RESPONSE = 0x80, SAS_DATA_UNDERRUN,