diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 5 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 17 |
2 files changed, 16 insertions, 6 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 094f18f1fa0..f9379987372 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -467,6 +467,11 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn, sdev = cmd->device; cmd->scsi_done(cmd); + if (phba->cfg_poll & ENABLE_FCP_RING_POLLING) { + lpfc_release_scsi_buf(phba, lpfc_cmd); + return; + } + if (!result && pnode != NULL && ((jiffies - pnode->last_ramp_up_time) > LPFC_Q_RAMP_UP_INTERVAL * HZ) && diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index d08fd89dd44..764aadbec71 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -1154,12 +1154,17 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba, cmdiocbq = lpfc_sli_iocbq_lookup(phba, pring, &rspiocbq); if ((cmdiocbq) && (cmdiocbq->iocb_cmpl)) { - spin_unlock_irqrestore( - phba->host->host_lock, iflag); - (cmdiocbq->iocb_cmpl)(phba, cmdiocbq, - &rspiocbq); - spin_lock_irqsave(phba->host->host_lock, - iflag); + if (phba->cfg_poll & ENABLE_FCP_RING_POLLING) { + (cmdiocbq->iocb_cmpl)(phba, cmdiocbq, + &rspiocbq); + } else { + spin_unlock_irqrestore( + phba->host->host_lock, iflag); + (cmdiocbq->iocb_cmpl)(phba, cmdiocbq, + &rspiocbq); + spin_lock_irqsave(phba->host->host_lock, + iflag); + } } break; default: |