diff options
| author | James Smart <jsmart2021@gmail.com> | 2022-04-13 01:19:53 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-04-19 05:48:45 +0300 |
| commit | 76395c88d0afb82c9bec87e99e282c4ff11ea5f4 (patch) | |
| tree | 37836d3812908c7049167233746449dac8bf4b56 /drivers/scsi/lpfc | |
| parent | 31e887864eb2c0cce3d0c448a7b1ef9792e850b7 (diff) | |
| download | linux-76395c88d0afb82c9bec87e99e282c4ff11ea5f4.tar.xz | |
scsi: lpfc: Transition to NPR state upon LOGO cmpl if link down or aborted
In P2P topology, a target controller reboot sometimes results in not
reestablishing a login because the ndlp is stuck in LOGO state.
Fix by transitioning to NPR state if we get link down before LOGO
completes.
Link: https://lore.kernel.org/r/20220412222008.126521-12-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 8155c63d793c..50ecf9bfbf65 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -3007,7 +3007,10 @@ lpfc_cmpl_els_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, ndlp->nlp_DID, ulp_status, ulp_word4); + /* Call NLP_EVT_DEVICE_RM if link is down or LOGO is aborted */ if (lpfc_error_lost_link(ulp_status, ulp_word4)) { + lpfc_disc_state_machine(vport, ndlp, cmdiocb, + NLP_EVT_DEVICE_RM); skip_recovery = 1; goto out; } |