diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 176 |
1 files changed, 167 insertions, 9 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 7f5abb8f52bc..0498f5760d2b 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2015 Emulex. All rights reserved. * + * Copyright (C) 2004-2016 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * Portions Copyright (C) 2004-2005 Christoph Hellwig * @@ -690,16 +690,17 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, 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 { + if (phba->cfg_enable_SmartSAN || + (phba->cfg_fdmi_on == LPFC_FDMI_SUPPORT)) { /* Setup appropriate attribute masks */ vport->fdmi_hba_mask = LPFC_FDMI2_HBA_ATTR; - if (phba->cfg_fdmi_on == LPFC_FDMI_SMART_SAN) + if (phba->cfg_enable_SmartSAN) vport->fdmi_port_mask = LPFC_FDMI2_SMART_ATTR; else vport->fdmi_port_mask = LPFC_FDMI2_PORT_ATTR; + } else { + vport->fdmi_hba_mask = 0; + vport->fdmi_port_mask = 0; } } @@ -1069,7 +1070,10 @@ stop_rr_fcf_flogi: lpfc_sli4_unreg_all_rpis(vport); } } - lpfc_issue_reg_vfi(vport); + + /* Do not register VFI if the driver aborted FLOGI */ + if (!lpfc_error_lost_link(irsp)) + lpfc_issue_reg_vfi(vport); lpfc_nlp_put(ndlp); goto out; } @@ -4705,6 +4709,144 @@ lpfc_rdp_res_link_error(struct fc_rdp_link_error_status_desc *desc, desc->length = cpu_to_be32(sizeof(desc->info)); } +void +lpfc_rdp_res_bbc_desc(struct fc_rdp_bbc_desc *desc, READ_LNK_VAR *stat, + struct lpfc_vport *vport) +{ + desc->tag = cpu_to_be32(RDP_BBC_DESC_TAG); + + desc->bbc_info.port_bbc = cpu_to_be32( + vport->fc_sparam.cmn.bbCreditMsb | + vport->fc_sparam.cmn.bbCreditlsb << 8); + if (vport->phba->fc_topology != LPFC_TOPOLOGY_LOOP) + desc->bbc_info.attached_port_bbc = cpu_to_be32( + vport->phba->fc_fabparam.cmn.bbCreditMsb | + vport->phba->fc_fabparam.cmn.bbCreditlsb << 8); + else + desc->bbc_info.attached_port_bbc = 0; + + desc->bbc_info.rtt = 0; + desc->length = cpu_to_be32(sizeof(desc->bbc_info)); +} + +void +lpfc_rdp_res_oed_temp_desc(struct fc_rdp_oed_sfp_desc *desc, uint8_t *page_a2) +{ + uint32_t flags; + + desc->tag = cpu_to_be32(RDP_OED_DESC_TAG); + + desc->oed_info.hi_alarm = + cpu_to_be16(page_a2[SSF_TEMP_HIGH_ALARM]); + desc->oed_info.lo_alarm = cpu_to_be16(page_a2[SSF_TEMP_LOW_ALARM]); + desc->oed_info.hi_warning = + cpu_to_be16(page_a2[SSF_TEMP_HIGH_WARNING]); + desc->oed_info.lo_warning = + cpu_to_be16(page_a2[SSF_TEMP_LOW_WARNING]); + flags = 0xf; /* All four are valid */ + flags |= ((0xf & RDP_OED_TEMPERATURE) << RDP_OED_TYPE_SHIFT); + desc->oed_info.function_flags = cpu_to_be32(flags); + desc->length = cpu_to_be32(sizeof(desc->oed_info)); +} + +void +lpfc_rdp_res_oed_voltage_desc(struct fc_rdp_oed_sfp_desc *desc, + uint8_t *page_a2) +{ + uint32_t flags; + + desc->tag = cpu_to_be32(RDP_OED_DESC_TAG); + + desc->oed_info.hi_alarm = + cpu_to_be16(page_a2[SSF_VOLTAGE_HIGH_ALARM]); + desc->oed_info.lo_alarm = cpu_to_be16(page_a2[SSF_VOLTAGE_LOW_ALARM]); + desc->oed_info.hi_warning = + cpu_to_be16(page_a2[SSF_VOLTAGE_HIGH_WARNING]); + desc->oed_info.lo_warning = + cpu_to_be16(page_a2[SSF_VOLTAGE_LOW_WARNING]); + flags = 0xf; /* All four are valid */ + flags |= ((0xf & RDP_OED_VOLTAGE) << RDP_OED_TYPE_SHIFT); + desc->oed_info.function_flags = cpu_to_be32(flags); + desc->length = cpu_to_be32(sizeof(desc->oed_info)); +} + +void +lpfc_rdp_res_oed_txbias_desc(struct fc_rdp_oed_sfp_desc *desc, + uint8_t *page_a2) +{ + uint32_t flags; + + desc->tag = cpu_to_be32(RDP_OED_DESC_TAG); + + desc->oed_info.hi_alarm = + cpu_to_be16(page_a2[SSF_BIAS_HIGH_ALARM]); + desc->oed_info.lo_alarm = cpu_to_be16(page_a2[SSF_BIAS_LOW_ALARM]); + desc->oed_info.hi_warning = + cpu_to_be16(page_a2[SSF_BIAS_HIGH_WARNING]); + desc->oed_info.lo_warning = + cpu_to_be16(page_a2[SSF_BIAS_LOW_WARNING]); + flags = 0xf; /* All four are valid */ + flags |= ((0xf & RDP_OED_TXBIAS) << RDP_OED_TYPE_SHIFT); + desc->oed_info.function_flags = cpu_to_be32(flags); + desc->length = cpu_to_be32(sizeof(desc->oed_info)); +} + +void +lpfc_rdp_res_oed_txpower_desc(struct fc_rdp_oed_sfp_desc *desc, + uint8_t *page_a2) +{ + uint32_t flags; + + desc->tag = cpu_to_be32(RDP_OED_DESC_TAG); + + desc->oed_info.hi_alarm = + cpu_to_be16(page_a2[SSF_TXPOWER_HIGH_ALARM]); + desc->oed_info.lo_alarm = cpu_to_be16(page_a2[SSF_TXPOWER_LOW_ALARM]); + desc->oed_info.hi_warning = + cpu_to_be16(page_a2[SSF_TXPOWER_HIGH_WARNING]); + desc->oed_info.lo_warning = + cpu_to_be16(page_a2[SSF_TXPOWER_LOW_WARNING]); + flags = 0xf; /* All four are valid */ + flags |= ((0xf & RDP_OED_TXPOWER) << RDP_OED_TYPE_SHIFT); + desc->oed_info.function_flags = cpu_to_be32(flags); + desc->length = cpu_to_be32(sizeof(desc->oed_info)); +} + + +void +lpfc_rdp_res_oed_rxpower_desc(struct fc_rdp_oed_sfp_desc *desc, + uint8_t *page_a2) +{ + uint32_t flags; + + desc->tag = cpu_to_be32(RDP_OED_DESC_TAG); + + desc->oed_info.hi_alarm = + cpu_to_be16(page_a2[SSF_RXPOWER_HIGH_ALARM]); + desc->oed_info.lo_alarm = cpu_to_be16(page_a2[SSF_RXPOWER_LOW_ALARM]); + desc->oed_info.hi_warning = + cpu_to_be16(page_a2[SSF_RXPOWER_HIGH_WARNING]); + desc->oed_info.lo_warning = + cpu_to_be16(page_a2[SSF_RXPOWER_LOW_WARNING]); + flags = 0xf; /* All four are valid */ + flags |= ((0xf & RDP_OED_RXPOWER) << RDP_OED_TYPE_SHIFT); + desc->oed_info.function_flags = cpu_to_be32(flags); + desc->length = cpu_to_be32(sizeof(desc->oed_info)); +} + +void +lpfc_rdp_res_opd_desc(struct fc_rdp_opd_sfp_desc *desc, + uint8_t *page_a0, struct lpfc_vport *vport) +{ + desc->tag = cpu_to_be32(RDP_OPD_DESC_TAG); + memcpy(desc->opd_info.vendor_name, &page_a0[SSF_VENDOR_NAME], 16); + memcpy(desc->opd_info.model_number, &page_a0[SSF_VENDOR_PN], 16); + memcpy(desc->opd_info.serial_number, &page_a0[SSF_VENDOR_SN], 16); + memcpy(desc->opd_info.revision, &page_a0[SSF_VENDOR_REV], 2); + memcpy(desc->opd_info.date, &page_a0[SSF_DATE_CODE], 8); + desc->length = cpu_to_be32(sizeof(desc->opd_info)); +} + int lpfc_rdp_res_fec_desc(struct fc_fec_rdp_desc *desc, READ_LNK_VAR *stat) { @@ -4776,6 +4918,8 @@ lpfc_rdp_res_speed(struct fc_rdp_port_speed_desc *desc, struct lpfc_hba *phba) if (rdp_cap == 0) rdp_cap = RDP_CAP_UNKNOWN; + if (phba->cfg_link_speed != LPFC_USER_LINK_SPEED_AUTO) + rdp_cap |= RDP_CAP_USER_CONFIGURED; desc->info.port_speed.capabilities = cpu_to_be16(rdp_cap); desc->length = cpu_to_be32(sizeof(desc->info)); @@ -4875,6 +5019,19 @@ 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); + lpfc_rdp_res_bbc_desc(&rdp_res->bbc_desc, &rdp_context->link_stat, + vport); + lpfc_rdp_res_oed_temp_desc(&rdp_res->oed_temp_desc, + rdp_context->page_a2); + lpfc_rdp_res_oed_voltage_desc(&rdp_res->oed_voltage_desc, + rdp_context->page_a2); + lpfc_rdp_res_oed_txbias_desc(&rdp_res->oed_txbias_desc, + rdp_context->page_a2); + lpfc_rdp_res_oed_txpower_desc(&rdp_res->oed_txpower_desc, + rdp_context->page_a2); + lpfc_rdp_res_oed_rxpower_desc(&rdp_res->oed_rxpower_desc, + rdp_context->page_a2); + lpfc_rdp_res_opd_desc(&rdp_res->opd_desc, rdp_context->page_a0, vport); 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); @@ -7849,8 +8006,9 @@ lpfc_do_scr_ns_plogi(struct lpfc_hba *phba, struct lpfc_vport *vport) return; } - if ((phba->cfg_fdmi_on > LPFC_FDMI_NO_SUPPORT) && - (vport->load_flag & FC_ALLOW_FDMI)) + if ((phba->cfg_enable_SmartSAN || + (phba->cfg_fdmi_on == LPFC_FDMI_SUPPORT)) && + (vport->load_flag & FC_ALLOW_FDMI)) lpfc_start_fdmi(vport); } |