diff options
| author | Justin Tee <justin.tee@broadcom.com> | 2023-10-31 22:12:22 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-11-15 17:52:58 +0300 |
| commit | e6af45218755fa5ad29b3f0cbb37e299af723da0 (patch) | |
| tree | 249fb3710b32b0933bfdc10f8cea958658eb2db9 /drivers/scsi/lpfc/lpfc_sli.c | |
| parent | 349b1e2c1bdaf0bd00ac5065593563dbf6426fa6 (diff) | |
| download | linux-e6af45218755fa5ad29b3f0cbb37e299af723da0.tar.xz | |
scsi: lpfc: Enhance driver logging for selected discovery events
Typically, debugging discovery issues requires the ndlp reference count,
nlp flags, transport flags, and the io tag for root cause analysis.
Modify important discovery log messages to include one or more of these
attributes to aid in debugging and support.
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20231031191224.150862-8-justintee8345@gmail.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index bfbc23248692..46e6f807d1ca 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -2995,8 +2995,9 @@ lpfc_sli4_unreg_rpi_cmpl_clr(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) LPFC_SLI_INTF_IF_TYPE_2)) { if (ndlp) { lpfc_printf_vlog( - vport, KERN_INFO, LOG_MBOX | LOG_SLI, - "0010 UNREG_LOGIN vpi:%x " + vport, KERN_INFO, + LOG_MBOX | LOG_SLI | LOG_NODE, + "0010 UNREG_LOGIN vpi:x%x " "rpi:%x DID:%x defer x%x flg x%x " "x%px\n", vport->vpi, ndlp->nlp_rpi, @@ -3012,7 +3013,8 @@ lpfc_sli4_unreg_rpi_cmpl_clr(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) (ndlp->nlp_defer_did != NLP_EVT_NOTHING_PENDING)) { lpfc_printf_vlog( - vport, KERN_INFO, LOG_DISCOVERY, + vport, KERN_INFO, + LOG_MBOX | LOG_SLI | LOG_NODE, "4111 UNREG cmpl deferred " "clr x%x on " "NPort x%x Data: x%x x%px\n", @@ -10144,11 +10146,12 @@ lpfc_sli_issue_mbox_s4(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq, spin_unlock_irqrestore(&phba->hbalock, iflags); lpfc_printf_log(phba, KERN_INFO, LOG_MBOX | LOG_SLI, "(%d):0354 Mbox cmd issue - Enqueue Data: " - "x%x (x%x/x%x) x%x x%x x%x\n", + "x%x (x%x/x%x) x%x x%x x%x x%x\n", mboxq->vport ? mboxq->vport->vpi : 0xffffff, bf_get(lpfc_mqe_command, &mboxq->u.mqe), lpfc_sli_config_mbox_subsys_get(phba, mboxq), lpfc_sli_config_mbox_opcode_get(phba, mboxq), + mboxq->u.mb.un.varUnregLogin.rpi, phba->pport->port_state, psli->sli_flag, MBX_NOWAIT); /* Wake up worker thread to transport mailbox command from head */ |