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scsi: lpfc: Log MCQE contents for mbox commands with no context

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Update log message to display the entirety of an MCQE for which there is no
submission context.  This log message is not expected to occur and hence is
tagged as a LOG_TRACE_EVENT.  As such, move the hbalock release to before
this log message so that the trace event process does not hold the hbalock
for too long.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://patch.msgid.link/20260331205928.119833-4-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Justin Tee 2026-03-31 13:59:21 -07:00 committed by Martin K. Petersen
parent 35f22f84be
commit f75754f2fe
1 changed files with 5 additions and 3 deletions
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8
drivers/scsi/lpfc/lpfc_sli.c
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@ -14337,13 +14337,15 @@ lpfc_sli4_sp_handle_mbox_event(struct lpfc_hba *phba, struct lpfc_mcqe *mcqe)
/* Get the reference to the active mbox command */
spin_lock_irqsave(&phba->hbalock, iflags);
pmb = phba->sli.mbox_active;
spin_unlock_irqrestore(&phba->hbalock, iflags);
if (unlikely(!pmb)) {
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
"1832 No pending MBOX command to handle\n");
spin_unlock_irqrestore(&phba->hbalock, iflags);
"1832 No pending MBOX command to handle, "
"mcqe: x%08x x%08x x%08x x%08x\n",
mcqe->word0, mcqe->mcqe_tag0,
mcqe->mcqe_tag1, mcqe->trailer);
goto out_no_mqe_complete;
}
spin_unlock_irqrestore(&phba->hbalock, iflags);
mqe = &pmb->u.mqe;
pmbox = (MAILBOX_t *)&pmb->u.mqe;
mbox = phba->mbox;