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| author | James Smart <James.Smart@Emulex.Com> | 2006-04-15 11:53:05 -0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-04-19 20:48:58 -0400 |
| commit | 82d9a2a2900b17223117dc10b56503acc678c337 (patch) | |
| tree | 757f398e585a6bbe64ebedae98b0957cab770279 /drivers/scsi/lpfc/lpfc_els.c | |
| parent | 4b0b91d4611aba058c16440f9841906853741330 (diff) | |
| download | linux-3.10-82d9a2a2900b17223117dc10b56503acc678c337.tar.gz linux-3.10-82d9a2a2900b17223117dc10b56503acc678c337.tar.bz2 linux-3.10-82d9a2a2900b17223117dc10b56503acc678c337.zip | |
[SCSI] lpfc 8.1.5 : Fixed FC protocol violation in handling of PRLO.
Fixed FC protocol violation in handling of PRLO.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 45abc76ff89..e3d8b7f47f1 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -1913,6 +1913,7 @@ lpfc_els_rsp_acc(struct lpfc_hba * phba, uint32_t flag, uint8_t *pcmd; uint16_t cmdsize; int rc; + ELS_PKT *els_pkt_ptr; psli = &phba->sli; pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */ @@ -1951,6 +1952,23 @@ lpfc_els_rsp_acc(struct lpfc_hba * phba, uint32_t flag, pcmd += sizeof (uint32_t); memcpy(pcmd, &phba->fc_sparam, sizeof (struct serv_parm)); break; + case ELS_CMD_PRLO: + cmdsize = sizeof (uint32_t) + sizeof (PRLO); + elsiocb = lpfc_prep_els_iocb(phba, 0, cmdsize, oldiocb->retry, + ndlp, ndlp->nlp_DID, ELS_CMD_PRLO); + if (!elsiocb) + return 1; + + icmd = &elsiocb->iocb; + icmd->ulpContext = oldcmd->ulpContext; /* Xri */ + pcmd = (((struct lpfc_dmabuf *) elsiocb->context2)->virt); + + memcpy(pcmd, ((struct lpfc_dmabuf *) oldiocb->context2)->virt, + sizeof (uint32_t) + sizeof (PRLO)); + *((uint32_t *) (pcmd)) = ELS_CMD_PRLO_ACC; + els_pkt_ptr = (ELS_PKT *) pcmd; + els_pkt_ptr->un.prlo.acceptRspCode = PRLO_REQ_EXECUTED; + break; default: return 1; } |