diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index e111c3d8c5d6..b868ef3b2ca3 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -3886,19 +3886,6 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd) return 0; } - /* - * Bug work around for firmware SATL handling. The loop - * is based on atomic operations and ensures consistency - * since we're lockless at this point - */ - do { - if (test_bit(0, &sas_device_priv_data->ata_command_pending)) { - scmd->result = SAM_STAT_BUSY; - scmd->scsi_done(scmd); - return 0; - } - } while (_scsih_set_satl_pending(scmd, true)); - sas_target_priv_data = sas_device_priv_data->sas_target; /* invalid device handle */ @@ -3924,6 +3911,19 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd) sas_device_priv_data->block) return SCSI_MLQUEUE_DEVICE_BUSY; + /* + * Bug work around for firmware SATL handling. The loop + * is based on atomic operations and ensures consistency + * since we're lockless at this point + */ + do { + if (test_bit(0, &sas_device_priv_data->ata_command_pending)) { + scmd->result = SAM_STAT_BUSY; + scmd->scsi_done(scmd); + return 0; + } + } while (_scsih_set_satl_pending(scmd, true)); + if (scmd->sc_data_direction == DMA_FROM_DEVICE) mpi_control = MPI2_SCSIIO_CONTROL_READ; else if (scmd->sc_data_direction == DMA_TO_DEVICE) @@ -3945,6 +3945,7 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd) if (!smid) { pr_err(MPT3SAS_FMT "%s: failed obtaining a smid\n", ioc->name, __func__); + _scsih_set_satl_pending(scmd, false); goto out; } mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); @@ -3975,6 +3976,7 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd) if (mpi_request->DataLength) { if (ioc->build_sg_scmd(ioc, scmd, smid)) { mpt3sas_base_free_smid(ioc, smid); + _scsih_set_satl_pending(scmd, false); goto out; } } else