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path: root/drivers/scsi
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Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/lpfc/lpfc_scsi.c5
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c17
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: