diff options
| author | James Smart <james.smart@emulex.com> | 2012-10-31 14:44:42 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-11-27 08:59:44 +0400 |
| commit | a6571c6ebad15d04e8312e71b0ed17675ea4f6b3 (patch) | |
| tree | 77aaad614f3625c78bf483a0e80496162a1b4913 /drivers/scsi/lpfc/lpfc_scsi.c | |
| parent | c71ab8616d62d8d857c438f058839d9a0282e64c (diff) | |
[SCSI] lpfc 8.3.36: Fix bug with Target Resets and FCP2 devices
Fix bug with Target Resets and FCP2 devices
Create module parameter to disable Target Reset on FCP-Tape devices
when a "bus reset" is requested. Default is to reset all devices on
bus reset.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_scsi.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 7f45ac9964a9..fd2ff5a9e18c 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -4914,6 +4914,9 @@ lpfc_bus_reset_handler(struct scsi_cmnd *cmnd) list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) { if (!NLP_CHK_NODE_ACT(ndlp)) continue; + if (vport->phba->cfg_fcp2_no_tgt_reset && + (ndlp->nlp_fcp_info & NLP_FCP_2_DEVICE)) + continue; if (ndlp->nlp_state == NLP_STE_MAPPED_NODE && ndlp->nlp_sid == i && ndlp->rport) { |