diff options
| author |   James Smart <james.smart@emulex.com> | 2012-10-31 14:45:01 -0400 |
|---|---|---|
| committer |   James Bottomley <JBottomley@Parallels.com> | 2012-11-27 08:59:44 +0400 |
| commit | 0f37887e2904754dbd871fc23efd9a17d61eed33 (patch) | |
| tree | 525ac90016cf8e7a57aecdd39ae63c3903c0c1ca /drivers/scsi/lpfc/lpfc_els.c | |
| parent | [SCSI] lpfc 8.3.36: Update DIF support for passthru/strip/insert (diff) | |
| download | linux-dev-0f37887e2904754dbd871fc23efd9a17d61eed33.tar.xz linux-dev-0f37887e2904754dbd871fc23efd9a17d61eed33.zip | |
[SCSI] lpfc 8.3.36: Fixed setting sequential delivery bit
Fixed setting sequential delivery bit in a service class that is not valid
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index f19e9b6f9f13..b9440deaad45 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -1182,8 +1182,6 @@ lpfc_issue_els_flogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, sp->cmn.w2.r_a_tov = 0; sp->cmn.virtual_fabric_support = 0; sp->cls1.classValid = 0; - sp->cls2.seqDelivery = 1; - sp->cls3.seqDelivery = 1; if (sp->cmn.fcphLow < FC_PH3) sp->cmn.fcphLow = FC_PH3; if (sp->cmn.fcphHigh < FC_PH3) @@ -1198,7 +1196,13 @@ lpfc_issue_els_flogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, /* Set the fcfi to the fcfi we registered with */ elsiocb->iocb.ulpContext = phba->fcf.fcfi; } + /* Can't do SLI4 class2 without support sequence coalescing */ + sp->cls2.classValid = 0; + sp->cls2.seqDelivery = 0; } else { + /* Historical, setting sequential-delivery bit for SLI3 */ + sp->cls2.seqDelivery = (sp->cls2.classValid) ? 1 : 0; + sp->cls3.seqDelivery = (sp->cls3.classValid) ? 1 : 0; if (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) { sp->cmn.request_multiple_Nport = 1; /* For FLOGI, Let FLOGI rsp set the NPortID for VPI 0 */ |