diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_nvme.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_nvme.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c index fdd16d9f55a1..946642cee3df 100644 --- a/drivers/scsi/lpfc/lpfc_nvme.c +++ b/drivers/scsi/lpfc/lpfc_nvme.c @@ -2143,7 +2143,9 @@ lpfc_nvme_lport_unreg_wait(struct lpfc_vport *vport, struct completion *lport_unreg_cmp) { u32 wait_tmo; - int ret; + int ret, i, pending = 0; + struct lpfc_sli_ring *pring; + struct lpfc_hba *phba = vport->phba; /* Host transport has to clean up and confirm requiring an indefinite * wait. Print a message if a 10 second wait expires and renew the @@ -2153,10 +2155,18 @@ lpfc_nvme_lport_unreg_wait(struct lpfc_vport *vport, while (true) { ret = wait_for_completion_timeout(lport_unreg_cmp, wait_tmo); if (unlikely(!ret)) { + pending = 0; + for (i = 0; i < phba->cfg_hdw_queue; i++) { + pring = phba->sli4_hba.hdwq[i].nvme_wq->pring; + if (!pring) + continue; + if (pring->txcmplq_cnt) + pending += pring->txcmplq_cnt; + } lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_IOERR, "6176 Lport %p Localport %p wait " - "timed out. Renewing.\n", - lport, vport->localport); + "timed out. Pending %d. Renewing.\n", + lport, vport->localport, pending); continue; } break; |