Revise a stalled adapter message to also include the number of jobs
that are stalling the thread.
Signed-off-by: Dick Kennedy <dick.kenn...@broadcom.com>
Signed-off-by: James Smart <jsmart2...@gmail.com>
---
drivers/scsi/lpfc/lpfc_nvme.c | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c
index 9d99cb915390..39514d4c279d 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;
--
2.13.7
