diff options
| author | Justin Tee <justin.tee@broadcom.com> | 2023-07-12 20:05:14 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-07-23 22:17:07 +0200 |
| commit | 377d7abadd74abc62c415578cda9f5e0a070abbd (patch) | |
| tree | c2453a06c7927c02a58faab6594d64366745eb4f /drivers/scsi/lpfc/lpfc_hbadisc.c | |
| parent | scsi: lpfc: Remove extra ndlp kref decrement in FLOGI cmpl for loop topology (diff) | |
| download | linux-377d7abadd74abc62c415578cda9f5e0a070abbd.tar.xz linux-377d7abadd74abc62c415578cda9f5e0a070abbd.zip | |
scsi: lpfc: Qualify ndlp discovery state when processing RSCN
Conditionalize when to put an ndlp into recovery mode when processing
RSCNs. As long as an ndlp state is beyond a PLOGI issue and has been
mapped to a transport layer before, the ndlp qualifies to be put into
recovery mode. Otherwise, treat the ndlp rport normally through the
discovery engine.
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20230712180522.112722-5-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hbadisc.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hbadisc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 499849b58ee4..b4303254744a 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -5757,8 +5757,11 @@ lpfc_setup_disc_node(struct lpfc_vport *vport, uint32_t did) (NLP_FCP_TARGET | NLP_NVME_TARGET))) return NULL; - lpfc_disc_state_machine(vport, ndlp, NULL, - NLP_EVT_DEVICE_RECOVERY); + if (ndlp->nlp_state > NLP_STE_UNUSED_NODE && + ndlp->nlp_state < NLP_STE_NPR_NODE) { + lpfc_disc_state_machine(vport, ndlp, NULL, + NLP_EVT_DEVICE_RECOVERY); + } spin_lock_irq(&ndlp->lock); ndlp->nlp_flag |= NLP_NPR_2B_DISC; |