diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 99 |
1 files changed, 69 insertions, 30 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index d508378510f1..3394648d80ff 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -688,6 +688,21 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, sp->cmn.bbRcvSizeLsb; fabric_param_changed = lpfc_check_clean_addr_bit(vport, sp); + if (fabric_param_changed) { + /* Reset FDMI attribute masks based on config parameter */ + if (phba->cfg_fdmi_on == LPFC_FDMI_NO_SUPPORT) { + vport->fdmi_hba_mask = 0; + vport->fdmi_port_mask = 0; + } else { + /* Setup appropriate attribute masks */ + vport->fdmi_hba_mask = LPFC_FDMI2_HBA_ATTR; + if (phba->cfg_fdmi_on == LPFC_FDMI_SMART_SAN) + vport->fdmi_port_mask = LPFC_FDMI2_SMART_ATTR; + else + vport->fdmi_port_mask = LPFC_FDMI2_PORT_ATTR; + } + + } memcpy(&vport->fabric_portname, &sp->portName, sizeof(struct lpfc_name)); memcpy(&vport->fabric_nodename, &sp->nodeName, @@ -4690,6 +4705,23 @@ lpfc_rdp_res_link_error(struct fc_rdp_link_error_status_desc *desc, desc->length = cpu_to_be32(sizeof(desc->info)); } +int +lpfc_rdp_res_fec_desc(struct fc_fec_rdp_desc *desc, READ_LNK_VAR *stat) +{ + if (bf_get(lpfc_read_link_stat_gec2, stat) == 0) + return 0; + desc->tag = cpu_to_be32(RDP_FEC_DESC_TAG); + + desc->info.CorrectedBlocks = + cpu_to_be32(stat->fecCorrBlkCount); + desc->info.UncorrectableBlocks = + cpu_to_be32(stat->fecUncorrBlkCount); + + desc->length = cpu_to_be32(sizeof(desc->info)); + + return sizeof(struct fc_fec_rdp_desc); +} + void lpfc_rdp_res_speed(struct fc_rdp_port_speed_desc *desc, struct lpfc_hba *phba) { @@ -4800,7 +4832,7 @@ lpfc_els_rdp_cmpl(struct lpfc_hba *phba, struct lpfc_rdp_context *rdp_context, struct ls_rjt *stat; struct fc_rdp_res_frame *rdp_res; uint32_t cmdsize; - int rc; + int rc, fec_size; if (status != SUCCESS) goto error; @@ -4840,8 +4872,9 @@ lpfc_els_rdp_cmpl(struct lpfc_hba *phba, struct lpfc_rdp_context *rdp_context, lpfc_rdp_res_diag_port_names(&rdp_res->diag_port_names_desc, phba); lpfc_rdp_res_attach_port_names(&rdp_res->attached_port_names_desc, vport, ndlp); - rdp_res->length = cpu_to_be32(RDP_DESC_PAYLOAD_SIZE); - + fec_size = lpfc_rdp_res_fec_desc(&rdp_res->fec_desc, + &rdp_context->link_stat); + rdp_res->length = cpu_to_be32(fec_size + RDP_DESC_PAYLOAD_SIZE); elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp; phba->fc_stat.elsXmitACC++; @@ -7704,6 +7737,35 @@ lpfc_els_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, } } +void +lpfc_start_fdmi(struct lpfc_vport *vport) +{ + struct lpfc_hba *phba = vport->phba; + struct lpfc_nodelist *ndlp; + + /* If this is the first time, allocate an ndlp and initialize + * it. Otherwise, make sure the node is enabled and then do the + * login. + */ + ndlp = lpfc_findnode_did(vport, FDMI_DID); + if (!ndlp) { + ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_KERNEL); + if (ndlp) { + lpfc_nlp_init(vport, ndlp, FDMI_DID); + ndlp->nlp_type |= NLP_FABRIC; + } else { + return; + } + } + if (!NLP_CHK_NODE_ACT(ndlp)) + ndlp = lpfc_enable_node(vport, ndlp, NLP_STE_NPR_NODE); + + if (ndlp) { + lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE); + lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0); + } +} + /** * lpfc_do_scr_ns_plogi - Issue a plogi to the name server for scr * @phba: pointer to lpfc hba data structure. @@ -7720,7 +7782,7 @@ lpfc_els_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, void lpfc_do_scr_ns_plogi(struct lpfc_hba *phba, struct lpfc_vport *vport) { - struct lpfc_nodelist *ndlp, *ndlp_fdmi; + struct lpfc_nodelist *ndlp; struct Scsi_Host *shost = lpfc_shost_from_vport(vport); /* @@ -7778,32 +7840,9 @@ lpfc_do_scr_ns_plogi(struct lpfc_hba *phba, struct lpfc_vport *vport) return; } - if (vport->cfg_fdmi_on & LPFC_FDMI_SUPPORT) { - /* If this is the first time, allocate an ndlp and initialize - * it. Otherwise, make sure the node is enabled and then do the - * login. - */ - ndlp_fdmi = lpfc_findnode_did(vport, FDMI_DID); - if (!ndlp_fdmi) { - ndlp_fdmi = mempool_alloc(phba->nlp_mem_pool, - GFP_KERNEL); - if (ndlp_fdmi) { - lpfc_nlp_init(vport, ndlp_fdmi, FDMI_DID); - ndlp_fdmi->nlp_type |= NLP_FABRIC; - } else - return; - } - if (!NLP_CHK_NODE_ACT(ndlp_fdmi)) - ndlp_fdmi = lpfc_enable_node(vport, - ndlp_fdmi, - NLP_STE_NPR_NODE); - - if (ndlp_fdmi) { - lpfc_nlp_set_state(vport, ndlp_fdmi, - NLP_STE_PLOGI_ISSUE); - lpfc_issue_els_plogi(vport, ndlp_fdmi->nlp_DID, 0); - } - } + if ((phba->cfg_fdmi_on > LPFC_FDMI_NO_SUPPORT) && + (vport->load_flag & FC_ALLOW_FDMI)) + lpfc_start_fdmi(vport); } /** |