diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_scsi.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index a246410ce9d..d5cc6b8d32f 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -626,6 +626,7 @@ lpfc_sli4_fcp_xri_aborted(struct lpfc_hba *phba, &phba->sli4_hba.lpfc_abts_scsi_buf_list, list) { if (psb->cur_iocbq.sli4_xritag == xri) { list_del(&psb->list); + psb->exch_busy = 0; psb->status = IOSTAT_SUCCESS; spin_unlock_irqrestore( &phba->sli4_hba.abts_scsi_buf_list_lock, @@ -688,11 +689,12 @@ lpfc_sli4_repost_scsi_sgl_list(struct lpfc_hba *phba) list); if (status) { /* Put this back on the abort scsi list */ - psb->status = IOSTAT_LOCAL_REJECT; - psb->result = IOERR_ABORT_REQUESTED; + psb->exch_busy = 1; rc++; - } else + } else { + psb->exch_busy = 0; psb->status = IOSTAT_SUCCESS; + } /* Put it back into the SCSI buffer list */ lpfc_release_scsi_buf_s4(phba, psb); } @@ -839,11 +841,12 @@ lpfc_new_scsi_buf_s4(struct lpfc_vport *vport, int num_to_alloc) psb->cur_iocbq.sli4_xritag); if (status) { /* Put this back on the abort scsi list */ - psb->status = IOSTAT_LOCAL_REJECT; - psb->result = IOERR_ABORT_REQUESTED; + psb->exch_busy = 1; rc++; - } else + } else { + psb->exch_busy = 0; psb->status = IOSTAT_SUCCESS; + } /* Put it back into the SCSI buffer list */ lpfc_release_scsi_buf_s4(phba, psb); break; @@ -857,11 +860,12 @@ lpfc_new_scsi_buf_s4(struct lpfc_vport *vport, int num_to_alloc) list); if (status) { /* Put this back on the abort scsi list */ - psb->status = IOSTAT_LOCAL_REJECT; - psb->result = IOERR_ABORT_REQUESTED; + psb->exch_busy = 1; rc++; - } else + } else { + psb->exch_busy = 0; psb->status = IOSTAT_SUCCESS; + } /* Put it back into the SCSI buffer list */ lpfc_release_scsi_buf_s4(phba, psb); } @@ -951,8 +955,7 @@ lpfc_release_scsi_buf_s4(struct lpfc_hba *phba, struct lpfc_scsi_buf *psb) { unsigned long iflag = 0; - if (psb->status == IOSTAT_LOCAL_REJECT - && psb->result == IOERR_ABORT_REQUESTED) { + if (psb->exch_busy) { spin_lock_irqsave(&phba->sli4_hba.abts_scsi_buf_list_lock, iflag); psb->pCmd = NULL; @@ -2221,6 +2224,9 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn, lpfc_cmd->result = pIocbOut->iocb.un.ulpWord[4]; lpfc_cmd->status = pIocbOut->iocb.ulpStatus; + /* pick up SLI4 exhange busy status from HBA */ + lpfc_cmd->exch_busy = pIocbOut->iocb_flag & LPFC_EXCHANGE_BUSY; + if (pnode && NLP_CHK_NODE_ACT(pnode)) atomic_dec(&pnode->cmd_pending); @@ -2990,6 +2996,7 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd) /* ABTS WQE must go to the same WQ as the WQE to be aborted */ abtsiocb->fcp_wqidx = iocb->fcp_wqidx; + abtsiocb->iocb_flag |= LPFC_USE_FCPWQIDX; if (lpfc_is_link_up(phba)) icmd->ulpCommand = CMD_ABORT_XRI_CN; |