diff options
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index f7a29676dc75..817cdfcd51a8 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -4824,6 +4824,7 @@ lpfc_els_rdp_cmpl(struct lpfc_hba *phba, struct lpfc_rdp_context *rdp_context, struct lpfc_nodelist *ndlp = rdp_context->ndlp; struct lpfc_vport *vport = ndlp->vport; struct lpfc_iocbq *elsiocb; + struct ulp_bde64 *bpl; IOCB_t *icmd; uint8_t *pcmd; struct ls_rjt *stat; @@ -4833,6 +4834,8 @@ lpfc_els_rdp_cmpl(struct lpfc_hba *phba, struct lpfc_rdp_context *rdp_context, if (status != SUCCESS) goto error; + + /* This will change once we know the true size of the RDP payload */ cmdsize = sizeof(struct fc_rdp_res_frame); elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, @@ -4874,6 +4877,13 @@ lpfc_els_rdp_cmpl(struct lpfc_hba *phba, struct lpfc_rdp_context *rdp_context, rdp_res->length = cpu_to_be32(fec_size + RDP_DESC_PAYLOAD_SIZE); elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp; + /* Now that we know the true size of the payload, update the BPL */ + bpl = (struct ulp_bde64 *) + (((struct lpfc_dmabuf *)(elsiocb->context3))->virt); + bpl->tus.f.bdeSize = (fec_size + RDP_DESC_PAYLOAD_SIZE + 8); + bpl->tus.f.bdeFlags = 0; + bpl->tus.w = le32_to_cpu(bpl->tus.w); + phba->fc_stat.elsXmitACC++; rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0); if (rc == IOCB_ERROR) |