return 0;
}
+/**
+ * lpfc_gen_req - Build and issue a GEN_REQUEST command to the SLI Layer
+ * @vport: pointer to a host virtual N_Port data structure.
+ * @bmp: Pointer to BPL for SLI command
+ * @inp: Pointer to data buffer for response data.
+ * @outp: Pointer to data buffer that hold the CT command.
+ * @cmpl: completion routine to call when command completes
+ * @ndlp: Destination NPort nodelist entry
+ *
+ * This function as the final part for issuing a CT command.
+ */
static int
lpfc_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
struct lpfc_dmabuf *inp, struct lpfc_dmabuf *outp,
icmd->un.genreq64.bdl.addrHigh = putPaddrHigh(bmp->phys);
icmd->un.genreq64.bdl.addrLow = putPaddrLow(bmp->phys);
icmd->un.genreq64.bdl.bdeFlags = BUFF_TYPE_BLP_64;
- icmd->un.genreq64.bdl.bdeSize = (num_entry * sizeof (struct ulp_bde64));
+ icmd->un.genreq64.bdl.bdeSize = (num_entry * sizeof(struct ulp_bde64));
if (usr_flg)
geniocb->context3 = NULL;
return 0;
}
+/**
+ * lpfc_ct_cmd - Build and issue a CT command
+ * @vport: pointer to a host virtual N_Port data structure.
+ * @inmp: Pointer to data buffer for response data.
+ * @bmp: Pointer to BPL for SLI command
+ * @ndlp: Destination NPort nodelist entry
+ * @cmpl: completion routine to call when command completes
+ *
+ * This function is called for issuing a CT command.
+ */
static int
lpfc_ct_cmd(struct lpfc_vport *vport, struct lpfc_dmabuf *inmp,
struct lpfc_dmabuf *bmp, struct lpfc_nodelist *ndlp,
Cnt -= 16; /* subtract length of CT header */
/* Loop through entire NameServer list of DIDs */
- while (Cnt >= sizeof (uint32_t)) {
+ while (Cnt >= sizeof(uint32_t)) {
/* Get next DID from NameServer List */
CTentry = *ctptr++;
Did = ((be32_to_cpu(CTentry)) & Mask_DID);
}
if (CTentry & (cpu_to_be32(SLI_CT_LAST_ENTRY)))
goto nsout1;
- Cnt -= sizeof (uint32_t);
+ Cnt -= sizeof(uint32_t);
}
ctptr = NULL;
/* fill in BDEs for command */
/* Allocate buffer for command payload */
- mp = kmalloc(sizeof (struct lpfc_dmabuf), GFP_KERNEL);
+ mp = kmalloc(sizeof(struct lpfc_dmabuf), GFP_KERNEL);
if (!mp) {
rc=2;
goto ns_cmd_exit;
}
/* Allocate buffer for Buffer ptr list */
- bmp = kmalloc(sizeof (struct lpfc_dmabuf), GFP_KERNEL);
+ bmp = kmalloc(sizeof(struct lpfc_dmabuf), GFP_KERNEL);
if (!bmp) {
rc=4;
goto ns_cmd_free_mpvirt;
bpl->tus.w = le32_to_cpu(bpl->tus.w);
CtReq = (struct lpfc_sli_ct_request *) mp->virt;
- memset(CtReq, 0, sizeof (struct lpfc_sli_ct_request));
+ memset(CtReq, 0, sizeof(struct lpfc_sli_ct_request));
CtReq->RevisionId.bits.Revision = SLI_CT_REVISION;
CtReq->RevisionId.bits.InId = 0;
CtReq->FsType = SLI_CT_DIRECTORY_SERVICE;
cpu_to_be16(SLI_CTNS_RNN_ID);
CtReq->un.rnn.PortId = cpu_to_be32(vport->fc_myDID);
memcpy(CtReq->un.rnn.wwnn, &vport->fc_nodename,
- sizeof (struct lpfc_name));
+ sizeof(struct lpfc_name));
cmpl = lpfc_cmpl_ct_cmd_rnn_id;
break;
CtReq->CommandResponse.bits.CmdRsp =
cpu_to_be16(SLI_CTNS_RSNN_NN);
memcpy(CtReq->un.rsnn.wwnn, &vport->fc_nodename,
- sizeof (struct lpfc_name));
+ sizeof(struct lpfc_name));
size = sizeof(CtReq->un.rsnn.symbname);
CtReq->un.rsnn.len =
lpfc_vport_symbolic_node_name(vport,
return 1;
}
+/**
+ * lpfc_cmpl_ct_disc_fdmi - Handle a discovery FDMI completion
+ * @phba: Pointer to HBA context object.
+ * @cmdiocb: Pointer to the command IOCBQ.
+ * @rspiocb: Pointer to the response IOCBQ.
+ *
+ * This function to handle the completion of a driver initiated FDMI
+ * CT command issued during discovery.
+ */
static void
-lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
- struct lpfc_iocbq * rspiocb)
+lpfc_cmpl_ct_disc_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
+ struct lpfc_iocbq *rspiocb)
{
+ struct lpfc_vport *vport = cmdiocb->vport;
struct lpfc_dmabuf *inp = cmdiocb->context1;
struct lpfc_dmabuf *outp = cmdiocb->context2;
- struct lpfc_sli_ct_request *CTrsp = outp->virt;
struct lpfc_sli_ct_request *CTcmd = inp->virt;
- struct lpfc_nodelist *ndlp;
+ struct lpfc_sli_ct_request *CTrsp = outp->virt;
uint16_t fdmi_cmd = CTcmd->CommandResponse.bits.CmdRsp;
uint16_t fdmi_rsp = CTrsp->CommandResponse.bits.CmdRsp;
- struct lpfc_vport *vport = cmdiocb->vport;
IOCB_t *irsp = &rspiocb->iocb;
- uint32_t latt;
+ struct lpfc_nodelist *ndlp;
+ uint32_t latt, cmd, err;
latt = lpfc_els_chk_latt(vport);
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_CT,
irsp->ulpStatus, irsp->un.ulpWord[4], latt);
if (latt || irsp->ulpStatus) {
+
+ /* Look for a retryable error */
+ if (irsp->ulpStatus == IOSTAT_LOCAL_REJECT) {
+ switch ((irsp->un.ulpWord[4] & IOERR_PARAM_MASK)) {
+ case IOERR_SLI_ABORTED:
+ case IOERR_ABORT_IN_PROGRESS:
+ case IOERR_SEQUENCE_TIMEOUT:
+ case IOERR_ILLEGAL_FRAME:
+ case IOERR_NO_RESOURCES:
+ case IOERR_ILLEGAL_COMMAND:
+ cmdiocb->retry++;
+ if (cmdiocb->retry >= LPFC_FDMI_MAX_RETRY)
+ break;
+
+ /* Retry the same FDMI command */
+ err = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING,
+ cmdiocb, 0);
+ if (err == IOCB_ERROR)
+ break;
+ return;
+ default:
+ break;
+ }
+ }
+
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0229 FDMI cmd %04x failed, latt = %d "
"ulpStatus: x%x, rid x%x\n",
be16_to_cpu(fdmi_cmd), latt, irsp->ulpStatus,
irsp->un.ulpWord[4]);
- goto fail_out;
}
+ lpfc_ct_free_iocb(phba, cmdiocb);
ndlp = lpfc_findnode_did(vport, FDMI_DID);
if (!ndlp || !NLP_CHK_NODE_ACT(ndlp))
- goto fail_out;
+ return;
+ /* Check for a CT LS_RJT response */
+ cmd = be16_to_cpu(fdmi_cmd);
if (fdmi_rsp == cpu_to_be16(SLI_CT_RESPONSE_FS_RJT)) {
/* FDMI rsp failed */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
- "0220 FDMI rsp failed Data: x%x\n",
- be16_to_cpu(fdmi_cmd));
+ "0220 FDMI cmd failed FS_RJT Data: x%x", cmd);
+
+ /* Should we fallback to FDMI-2 / FDMI-1 ? */
+ switch (cmd) {
+ case SLI_MGMT_RHBA:
+ if (vport->fdmi_hba_mask == LPFC_FDMI2_HBA_ATTR) {
+ /* Fallback to FDMI-1 */
+ vport->fdmi_hba_mask = LPFC_FDMI1_HBA_ATTR;
+ vport->fdmi_port_mask = LPFC_FDMI1_PORT_ATTR;
+ /* Start over */
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA, 0);
+ }
+ return;
+
+ case SLI_MGMT_RPRT:
+ if (vport->fdmi_port_mask == LPFC_FDMI2_PORT_ATTR) {
+ /* Fallback to FDMI-1 */
+ vport->fdmi_port_mask = LPFC_FDMI1_PORT_ATTR;
+ /* Start over */
+ lpfc_fdmi_cmd(vport, ndlp, cmd, 0);
+ }
+ if (vport->fdmi_port_mask == LPFC_FDMI2_SMART_ATTR) {
+ vport->fdmi_port_mask = LPFC_FDMI2_PORT_ATTR;
+ /* Retry the same command */
+ lpfc_fdmi_cmd(vport, ndlp, cmd, 0);
+ }
+ return;
+
+ case SLI_MGMT_RPA:
+ if (vport->fdmi_port_mask == LPFC_FDMI2_PORT_ATTR) {
+ /* Fallback to FDMI-1 */
+ vport->fdmi_hba_mask = LPFC_FDMI1_HBA_ATTR;
+ vport->fdmi_port_mask = LPFC_FDMI1_PORT_ATTR;
+ /* Start over */
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA, 0);
+ }
+ if (vport->fdmi_port_mask == LPFC_FDMI2_SMART_ATTR) {
+ vport->fdmi_port_mask = LPFC_FDMI2_PORT_ATTR;
+ /* Retry the same command */
+ lpfc_fdmi_cmd(vport, ndlp, cmd, 0);
+ }
+ return;
+ }
}
-fail_out:
- lpfc_ct_free_iocb(phba, cmdiocb);
+ /*
+ * On success, need to cycle thru FDMI registration for discovery
+ * DHBA -> DPRT -> RHBA -> RPA (physical port)
+ * DPRT -> RPRT (vports)
+ */
+ switch (cmd) {
+ case SLI_MGMT_RHBA:
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RPA, 0);
+ break;
+
+ case SLI_MGMT_DHBA:
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DPRT, 0);
+ break;
+
+ case SLI_MGMT_DPRT:
+ if (vport->port_type == LPFC_PHYSICAL_PORT)
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RHBA, 0);
+ else
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RPRT, 0);
+ break;
+ }
+ return;
}
-static void
-lpfc_cmpl_ct_disc_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
- struct lpfc_iocbq *rspiocb)
+
+/**
+ * lpfc_fdmi_num_disc_check - Check how many mapped NPorts we are connected to
+ * @vport: pointer to a host virtual N_Port data structure.
+ *
+ * Called from hbeat timeout routine to check if the number of discovered
+ * ports has changed. If so, re-register thar port Attribute.
+ */
+void
+lpfc_fdmi_num_disc_check(struct lpfc_vport *vport)
{
- struct lpfc_vport *vport = cmdiocb->vport;
- struct lpfc_dmabuf *inp = cmdiocb->context1;
- struct lpfc_sli_ct_request *CTcmd = inp->virt;
- uint16_t fdmi_cmd = CTcmd->CommandResponse.bits.CmdRsp;
+ struct lpfc_hba *phba = vport->phba;
struct lpfc_nodelist *ndlp;
+ uint16_t cnt;
- lpfc_cmpl_ct_cmd_fdmi(phba, cmdiocb, rspiocb);
+ if (!lpfc_is_link_up(phba))
+ return;
+
+ if (!(vport->fdmi_port_mask & LPFC_FDMI_PORT_ATTR_num_disc))
+ return;
+
+ cnt = lpfc_find_map_node(vport);
+ if (cnt == vport->fdmi_num_disc)
+ return;
ndlp = lpfc_findnode_did(vport, FDMI_DID);
if (!ndlp || !NLP_CHK_NODE_ACT(ndlp))
return;
- /*
- * Need to cycle thru FDMI registration for discovery
- * DHBA -> DPRT -> RHBA -> RPA
- */
- switch (be16_to_cpu(fdmi_cmd)) {
- case SLI_MGMT_RHBA:
- lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RPA);
- break;
+ if (vport->port_type == LPFC_PHYSICAL_PORT) {
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RPA,
+ LPFC_FDMI_PORT_ATTR_num_disc);
+ } else {
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RPRT,
+ LPFC_FDMI_PORT_ATTR_num_disc);
+ }
+}
- case SLI_MGMT_DHBA:
- lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DPRT);
- break;
+/* Routines for all individual HBA attributes */
+int
+lpfc_fdmi_hba_attr_wwnn(struct lpfc_vport *vport, struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
- case SLI_MGMT_DPRT:
- lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RHBA);
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, sizeof(struct lpfc_name));
+
+ memcpy(&ae->un.AttrWWN, &vport->fc_sparam.nodeName,
+ sizeof(struct lpfc_name));
+ size = FOURBYTES + sizeof(struct lpfc_name);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_NODENAME);
+ return size;
+}
+int
+lpfc_fdmi_hba_attr_manufacturer(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString,
+ "Emulex Corporation",
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_MANUFACTURER);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_sn(struct lpfc_vport *vport, struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, phba->SerialNumber,
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_SERIAL_NUMBER);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_model(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, phba->ModelName,
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString, sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_MODEL);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_description(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, phba->ModelDesc,
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_MODEL_DESCRIPTION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_hdw_ver(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ lpfc_vpd_t *vp = &phba->vpd;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t i, j, incr, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ /* Convert JEDEC ID to ascii for hardware version */
+ incr = vp->rev.biuRev;
+ for (i = 0; i < 8; i++) {
+ j = (incr & 0xf);
+ if (j <= 9)
+ ae->un.AttrString[7 - i] =
+ (char)((uint8_t) 0x30 +
+ (uint8_t) j);
+ else
+ ae->un.AttrString[7 - i] =
+ (char)((uint8_t) 0x61 +
+ (uint8_t) (j - 10));
+ incr = (incr >> 4);
+ }
+ size = FOURBYTES + 8;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_HARDWARE_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_drvr_ver(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, lpfc_release_version,
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_DRIVER_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_rom_ver(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ if (phba->sli_rev == LPFC_SLI_REV4)
+ lpfc_decode_firmware_rev(phba, ae->un.AttrString, 1);
+ else
+ strncpy(ae->un.AttrString, phba->OptionROMVersion,
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_OPTION_ROM_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_fmw_ver(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ lpfc_decode_firmware_rev(phba, ae->un.AttrString, 1);
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_FIRMWARE_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_os_ver(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ snprintf(ae->un.AttrString, sizeof(ae->un.AttrString), "%s %s %s",
+ init_utsname()->sysname,
+ init_utsname()->release,
+ init_utsname()->version);
+
+ len = strnlen(ae->un.AttrString, sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_OS_NAME_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_ct_len(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ ae->un.AttrInt = cpu_to_be32(LPFC_MAX_CT_SIZE);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_MAX_CT_PAYLOAD_LEN);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_symbolic_name(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ len = lpfc_vport_symbolic_node_name(vport,
+ ae->un.AttrString, 256);
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_SYM_NODENAME);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_vendor_info(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ /* Nothing is defined for this currently */
+ ae->un.AttrInt = cpu_to_be32(0);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_VENDOR_INFO);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_num_ports(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ /* Each driver instance corresponds to a single port */
+ ae->un.AttrInt = cpu_to_be32(1);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_NUM_PORTS);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_fabric_wwnn(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, sizeof(struct lpfc_name));
+
+ memcpy(&ae->un.AttrWWN, &vport->fabric_nodename,
+ sizeof(struct lpfc_name));
+ size = FOURBYTES + sizeof(struct lpfc_name);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_FABRIC_WWNN);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_bios_ver(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ lpfc_decode_firmware_rev(phba, ae->un.AttrString, 1);
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_BIOS_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_bios_state(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ /* Driver doesn't have access to this information */
+ ae->un.AttrInt = cpu_to_be32(0);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_BIOS_STATE);
+ return size;
+}
+
+int
+lpfc_fdmi_hba_attr_vendor_id(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, "EMULEX",
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RHBA_VENDOR_ID);
+ return size;
+}
+
+/* Routines for all individual PORT attributes */
+int
+lpfc_fdmi_port_attr_fc4type(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 32);
+
+ ae->un.AttrTypes[3] = 0x02; /* Type 1 - ELS */
+ ae->un.AttrTypes[2] = 0x01; /* Type 8 - FCP */
+ ae->un.AttrTypes[7] = 0x01; /* Type 32 - CT */
+ size = FOURBYTES + 32;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_FC4_TYPES);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_support_speed(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ ae->un.AttrInt = 0;
+ if (phba->lmt & LMT_32Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_32GBIT;
+ if (phba->lmt & LMT_16Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_16GBIT;
+ if (phba->lmt & LMT_10Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_10GBIT;
+ if (phba->lmt & LMT_8Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_8GBIT;
+ if (phba->lmt & LMT_4Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_4GBIT;
+ if (phba->lmt & LMT_2Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_2GBIT;
+ if (phba->lmt & LMT_1Gb)
+ ae->un.AttrInt |= HBA_PORTSPEED_1GBIT;
+ ae->un.AttrInt = cpu_to_be32(ae->un.AttrInt);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_SPEED);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_speed(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ switch (phba->fc_linkspeed) {
+ case LPFC_LINK_SPEED_1GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_1GBIT;
+ break;
+ case LPFC_LINK_SPEED_2GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_2GBIT;
+ break;
+ case LPFC_LINK_SPEED_4GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_4GBIT;
+ break;
+ case LPFC_LINK_SPEED_8GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_8GBIT;
+ break;
+ case LPFC_LINK_SPEED_10GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_10GBIT;
+ break;
+ case LPFC_LINK_SPEED_16GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_16GBIT;
+ break;
+ case LPFC_LINK_SPEED_32GHZ:
+ ae->un.AttrInt = HBA_PORTSPEED_32GBIT;
+ break;
+ default:
+ ae->un.AttrInt = HBA_PORTSPEED_UNKNOWN;
break;
}
+ ae->un.AttrInt = cpu_to_be32(ae->un.AttrInt);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_PORT_SPEED);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_max_frame(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct serv_parm *hsp;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ hsp = (struct serv_parm *)&vport->fc_sparam;
+ ae->un.AttrInt = (((uint32_t) hsp->cmn.bbRcvSizeMsb) << 8) |
+ (uint32_t) hsp->cmn.bbRcvSizeLsb;
+ ae->un.AttrInt = cpu_to_be32(ae->un.AttrInt);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_MAX_FRAME_SIZE);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_os_devname(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ snprintf(ae->un.AttrString, sizeof(ae->un.AttrString),
+ "/sys/class/scsi_host/host%d", shost->host_no);
+ len = strnlen((char *)ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_OS_DEVICE_NAME);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_host_name(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ snprintf(ae->un.AttrString, sizeof(ae->un.AttrString), "%s",
+ init_utsname()->nodename);
+
+ len = strnlen(ae->un.AttrString, sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_HOST_NAME);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_wwnn(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, sizeof(struct lpfc_name));
+
+ memcpy(&ae->un.AttrWWN, &vport->fc_sparam.nodeName,
+ sizeof(struct lpfc_name));
+ size = FOURBYTES + sizeof(struct lpfc_name);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_NODENAME);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_wwpn(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, sizeof(struct lpfc_name));
+
+ memcpy(&ae->un.AttrWWN, &vport->fc_sparam.portName,
+ sizeof(struct lpfc_name));
+ size = FOURBYTES + sizeof(struct lpfc_name);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_PORTNAME);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_symbolic_name(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ len = lpfc_vport_symbolic_port_name(vport, ae->un.AttrString, 256);
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SYM_PORTNAME);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_port_type(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ if (phba->fc_topology == LPFC_TOPOLOGY_LOOP)
+ ae->un.AttrInt = cpu_to_be32(LPFC_FDMI_PORTTYPE_NLPORT);
+ else
+ ae->un.AttrInt = cpu_to_be32(LPFC_FDMI_PORTTYPE_NPORT);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_PORT_TYPE);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_class(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ ae->un.AttrInt = cpu_to_be32(FC_COS_CLASS2 | FC_COS_CLASS3);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_CLASS);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_fabric_wwpn(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, sizeof(struct lpfc_name));
+
+ memcpy(&ae->un.AttrWWN, &vport->fabric_portname,
+ sizeof(struct lpfc_name));
+ size = FOURBYTES + sizeof(struct lpfc_name);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_FABRICNAME);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_active_fc4type(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 32);
+
+ ae->un.AttrTypes[3] = 0x02; /* Type 1 - ELS */
+ ae->un.AttrTypes[2] = 0x01; /* Type 8 - FCP */
+ ae->un.AttrTypes[7] = 0x01; /* Type 32 - CT */
+ size = FOURBYTES + 32;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_ACTIVE_FC4_TYPES);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_port_state(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ /* Link Up - operational */
+ ae->un.AttrInt = cpu_to_be32(LPFC_FDMI_PORTSTATE_ONLINE);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_PORT_STATE);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_num_disc(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ vport->fdmi_num_disc = lpfc_find_map_node(vport);
+ ae->un.AttrInt = cpu_to_be32(vport->fdmi_num_disc);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_DISC_PORT);
+ return size;
+}
+
+int
+lpfc_fdmi_port_attr_nportid(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ ae->un.AttrInt = cpu_to_be32(vport->fc_myDID);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_PORT_ID);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_service(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, "Smart SAN Initiator",
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_SERVICE);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_guid(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ memcpy(&ae->un.AttrString, &vport->fc_sparam.nodeName,
+ sizeof(struct lpfc_name));
+ memcpy((((uint8_t *)&ae->un.AttrString) +
+ sizeof(struct lpfc_name)),
+ &vport->fc_sparam.portName, sizeof(struct lpfc_name));
+ size = FOURBYTES + (2 * sizeof(struct lpfc_name));
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_GUID);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_version(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, "Smart SAN Version 1.0",
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString,
+ sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_VERSION);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_model(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_hba *phba = vport->phba;
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t len, size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ memset(ae, 0, 256);
+
+ strncpy(ae->un.AttrString, phba->ModelName,
+ sizeof(ae->un.AttrString));
+ len = strnlen(ae->un.AttrString, sizeof(ae->un.AttrString));
+ len += (len & 3) ? (4 - (len & 3)) : 4;
+ size = FOURBYTES + len;
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_MODEL);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_port_info(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+
+ /* SRIOV (type 3) is not supported */
+ if (vport->vpi)
+ ae->un.AttrInt = cpu_to_be32(2); /* NPIV */
+ else
+ ae->un.AttrInt = cpu_to_be32(1); /* Physical */
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_PORT_INFO);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_qos(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ ae->un.AttrInt = cpu_to_be32(0);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_QOS);
+ return size;
+}
+
+int
+lpfc_fdmi_smart_attr_security(struct lpfc_vport *vport,
+ struct lpfc_fdmi_attr_def *ad)
+{
+ struct lpfc_fdmi_attr_entry *ae;
+ uint32_t size;
+
+ ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
+ ae->un.AttrInt = cpu_to_be32(0);
+ size = FOURBYTES + sizeof(uint32_t);
+ ad->AttrLen = cpu_to_be16(size);
+ ad->AttrType = cpu_to_be16(RPRT_SMART_SECURITY);
+ return size;
}
+/* RHBA attribute jump table */
+int (*lpfc_fdmi_hba_action[])
+ (struct lpfc_vport *vport, struct lpfc_fdmi_attr_def *ad) = {
+ /* Action routine Mask bit Attribute type */
+ lpfc_fdmi_hba_attr_wwnn, /* bit0 RHBA_NODENAME */
+ lpfc_fdmi_hba_attr_manufacturer, /* bit1 RHBA_MANUFACTURER */
+ lpfc_fdmi_hba_attr_sn, /* bit2 RHBA_SERIAL_NUMBER */
+ lpfc_fdmi_hba_attr_model, /* bit3 RHBA_MODEL */
+ lpfc_fdmi_hba_attr_description, /* bit4 RHBA_MODEL_DESCRIPTION */
+ lpfc_fdmi_hba_attr_hdw_ver, /* bit5 RHBA_HARDWARE_VERSION */
+ lpfc_fdmi_hba_attr_drvr_ver, /* bit6 RHBA_DRIVER_VERSION */
+ lpfc_fdmi_hba_attr_rom_ver, /* bit7 RHBA_OPTION_ROM_VERSION */
+ lpfc_fdmi_hba_attr_fmw_ver, /* bit8 RHBA_FIRMWARE_VERSION */
+ lpfc_fdmi_hba_attr_os_ver, /* bit9 RHBA_OS_NAME_VERSION */
+ lpfc_fdmi_hba_attr_ct_len, /* bit10 RHBA_MAX_CT_PAYLOAD_LEN */
+ lpfc_fdmi_hba_attr_symbolic_name, /* bit11 RHBA_SYM_NODENAME */
+ lpfc_fdmi_hba_attr_vendor_info, /* bit12 RHBA_VENDOR_INFO */
+ lpfc_fdmi_hba_attr_num_ports, /* bit13 RHBA_NUM_PORTS */
+ lpfc_fdmi_hba_attr_fabric_wwnn, /* bit14 RHBA_FABRIC_WWNN */
+ lpfc_fdmi_hba_attr_bios_ver, /* bit15 RHBA_BIOS_VERSION */
+ lpfc_fdmi_hba_attr_bios_state, /* bit16 RHBA_BIOS_STATE */
+ lpfc_fdmi_hba_attr_vendor_id, /* bit17 RHBA_VENDOR_ID */
+};
+
+/* RPA / RPRT attribute jump table */
+int (*lpfc_fdmi_port_action[])
+ (struct lpfc_vport *vport, struct lpfc_fdmi_attr_def *ad) = {
+ /* Action routine Mask bit Attribute type */
+ lpfc_fdmi_port_attr_fc4type, /* bit0 RPRT_SUPPORT_FC4_TYPES */
+ lpfc_fdmi_port_attr_support_speed, /* bit1 RPRT_SUPPORTED_SPEED */
+ lpfc_fdmi_port_attr_speed, /* bit2 RPRT_PORT_SPEED */
+ lpfc_fdmi_port_attr_max_frame, /* bit3 RPRT_MAX_FRAME_SIZE */
+ lpfc_fdmi_port_attr_os_devname, /* bit4 RPRT_OS_DEVICE_NAME */
+ lpfc_fdmi_port_attr_host_name, /* bit5 RPRT_HOST_NAME */
+ lpfc_fdmi_port_attr_wwnn, /* bit6 RPRT_NODENAME */
+ lpfc_fdmi_port_attr_wwpn, /* bit7 RPRT_PORTNAME */
+ lpfc_fdmi_port_attr_symbolic_name, /* bit8 RPRT_SYM_PORTNAME */
+ lpfc_fdmi_port_attr_port_type, /* bit9 RPRT_PORT_TYPE */
+ lpfc_fdmi_port_attr_class, /* bit10 RPRT_SUPPORTED_CLASS */
+ lpfc_fdmi_port_attr_fabric_wwpn, /* bit11 RPRT_FABRICNAME */
+ lpfc_fdmi_port_attr_active_fc4type, /* bit12 RPRT_ACTIVE_FC4_TYPES */
+ lpfc_fdmi_port_attr_port_state, /* bit13 RPRT_PORT_STATE */
+ lpfc_fdmi_port_attr_num_disc, /* bit14 RPRT_DISC_PORT */
+ lpfc_fdmi_port_attr_nportid, /* bit15 RPRT_PORT_ID */
+ lpfc_fdmi_smart_attr_service, /* bit16 RPRT_SMART_SERVICE */
+ lpfc_fdmi_smart_attr_guid, /* bit17 RPRT_SMART_GUID */
+ lpfc_fdmi_smart_attr_version, /* bit18 RPRT_SMART_VERSION */
+ lpfc_fdmi_smart_attr_model, /* bit19 RPRT_SMART_MODEL */
+ lpfc_fdmi_smart_attr_port_info, /* bit20 RPRT_SMART_PORT_INFO */
+ lpfc_fdmi_smart_attr_qos, /* bit21 RPRT_SMART_QOS */
+ lpfc_fdmi_smart_attr_security, /* bit22 RPRT_SMART_SECURITY */
+};
+/**
+ * lpfc_fdmi_cmd - Build and send a FDMI cmd to the specified NPort
+ * @vport: pointer to a host virtual N_Port data structure.
+ * @ndlp: ndlp to send FDMI cmd to (if NULL use FDMI_DID)
+ * cmdcode: FDMI command to send
+ * mask: Mask of HBA or PORT Attributes to send
+ *
+ * Builds and sends a FDMI command using the CT subsystem.
+ */
int
-lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode)
+lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
+ int cmdcode, uint32_t new_mask)
{
struct lpfc_hba *phba = vport->phba;
struct lpfc_dmabuf *mp, *bmp;
struct lpfc_sli_ct_request *CtReq;
struct ulp_bde64 *bpl;
+ uint32_t bit_pos;
uint32_t size;
uint32_t rsp_size;
+ uint32_t mask;
struct lpfc_fdmi_reg_hba *rh;
struct lpfc_fdmi_port_entry *pe;
struct lpfc_fdmi_reg_portattr *pab = NULL;
struct lpfc_fdmi_attr_block *ab = NULL;
- struct lpfc_fdmi_attr_entry *ae;
- struct lpfc_fdmi_attr_def *ad;
- void (*cmpl) (struct lpfc_hba *, struct lpfc_iocbq *,
- struct lpfc_iocbq *);
+ int (*func)(struct lpfc_vport *vport, struct lpfc_fdmi_attr_def *ad);
+ void (*cmpl)(struct lpfc_hba *, struct lpfc_iocbq *,
+ struct lpfc_iocbq *);
- if (ndlp == NULL) {
- ndlp = lpfc_findnode_did(vport, FDMI_DID);
- if (!ndlp || !NLP_CHK_NODE_ACT(ndlp))
- return 0;
- cmpl = lpfc_cmpl_ct_cmd_fdmi; /* cmd interface */
- } else {
- cmpl = lpfc_cmpl_ct_disc_fdmi; /* called from discovery */
- }
+ if (!ndlp || !NLP_CHK_NODE_ACT(ndlp))
+ return 0;
+
+ cmpl = lpfc_cmpl_ct_disc_fdmi; /* called from discovery */
/* fill in BDEs for command */
/* Allocate buffer for command payload */
switch (cmdcode) {
case SLI_MGMT_RHAT:
case SLI_MGMT_RHBA:
- {
- lpfc_vpd_t *vp = &phba->vpd;
- uint32_t i, j, incr;
- int len = 0;
+ rh = (struct lpfc_fdmi_reg_hba *)&CtReq->un.PortID;
+ /* HBA Identifier */
+ memcpy(&rh->hi.PortName, &phba->pport->fc_sparam.portName,
+ sizeof(struct lpfc_name));
- rh = (struct lpfc_fdmi_reg_hba *)&CtReq->un.PortID;
- /* HBA Identifier */
- memcpy(&rh->hi.PortName, &vport->fc_sparam.portName,
+ if (cmdcode == SLI_MGMT_RHBA) {
+ /* Registered Port List */
+ /* One entry (port) per adapter */
+ rh->rpl.EntryCnt = cpu_to_be32(1);
+ memcpy(&rh->rpl.pe, &phba->pport->fc_sparam.portName,
sizeof(struct lpfc_name));
- if (cmdcode == SLI_MGMT_RHBA) {
- /* Registered Port List */
- /* One entry (port) per adapter */
- rh->rpl.EntryCnt = cpu_to_be32(1);
- memcpy(&rh->rpl.pe, &vport->fc_sparam.portName,
- sizeof(struct lpfc_name));
-
- /* point to the HBA attribute block */
- size = 2 * sizeof(struct lpfc_name) +
- FOURBYTES;
- } else {
- size = sizeof(struct lpfc_name);
- }
- ab = (struct lpfc_fdmi_attr_block *)
- ((uint8_t *)rh + size);
- ab->EntryCnt = 0;
- size += FOURBYTES;
-
- /*
- * Point to beginning of first HBA attribute entry
- */
- /* #1 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(struct lpfc_name));
- ad->AttrType = cpu_to_be16(RHBA_NODENAME);
- ad->AttrLen = cpu_to_be16(FOURBYTES
- + sizeof(struct lpfc_name));
- memcpy(&ae->un.NodeName, &vport->fc_sparam.nodeName,
- sizeof(struct lpfc_name));
- ab->EntryCnt++;
- size += FOURBYTES + sizeof(struct lpfc_name);
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #2 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.Manufacturer));
- ad->AttrType = cpu_to_be16(RHBA_MANUFACTURER);
- strncpy(ae->un.Manufacturer, "Emulex Corporation",
- sizeof(ae->un.Manufacturer));
- len = strnlen(ae->un.Manufacturer,
- sizeof(ae->un.Manufacturer));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #3 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.SerialNumber));
- ad->AttrType = cpu_to_be16(RHBA_SERIAL_NUMBER);
- strncpy(ae->un.SerialNumber, phba->SerialNumber,
- sizeof(ae->un.SerialNumber));
- len = strnlen(ae->un.SerialNumber,
- sizeof(ae->un.SerialNumber));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #4 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.Model));
- ad->AttrType = cpu_to_be16(RHBA_MODEL);
- strncpy(ae->un.Model, phba->ModelName,
- sizeof(ae->un.Model));
- len = strnlen(ae->un.Model, sizeof(ae->un.Model));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #5 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.ModelDescription));
- ad->AttrType = cpu_to_be16(RHBA_MODEL_DESCRIPTION);
- strncpy(ae->un.ModelDescription, phba->ModelDesc,
- sizeof(ae->un.ModelDescription));
- len = strnlen(ae->un.ModelDescription,
- sizeof(ae->un.ModelDescription));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + 8) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #6 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, 8);
- ad->AttrType = cpu_to_be16(RHBA_HARDWARE_VERSION);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 8);
- /* Convert JEDEC ID to ascii for hardware version */
- incr = vp->rev.biuRev;
- for (i = 0; i < 8; i++) {
- j = (incr & 0xf);
- if (j <= 9)
- ae->un.HardwareVersion[7 - i] =
- (char)((uint8_t)0x30 +
- (uint8_t)j);
- else
- ae->un.HardwareVersion[7 - i] =
- (char)((uint8_t)0x61 +
- (uint8_t)(j - 10));
- incr = (incr >> 4);
+ /* point to the HBA attribute block */
+ size = 2 * sizeof(struct lpfc_name) +
+ FOURBYTES;
+ } else {
+ size = sizeof(struct lpfc_name);
+ }
+ ab = (struct lpfc_fdmi_attr_block *)((uint8_t *)rh + size);
+ ab->EntryCnt = 0;
+ size += FOURBYTES;
+ bit_pos = 0;
+ if (new_mask)
+ mask = new_mask;
+ else
+ mask = vport->fdmi_hba_mask;
+
+ /* Mask will dictate what attributes to build in the request */
+ while (mask) {
+ if (mask & 0x1) {
+ func = lpfc_fdmi_hba_action[bit_pos];
+ size += func(vport,
+ (struct lpfc_fdmi_attr_def *)
+ ((uint8_t *)rh + size));
+ ab->EntryCnt++;
+ if ((size + 256) >
+ (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
+ goto hba_out;
}
- ab->EntryCnt++;
- size += FOURBYTES + 8;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #7 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.DriverVersion));
- ad->AttrType = cpu_to_be16(RHBA_DRIVER_VERSION);
- strncpy(ae->un.DriverVersion, lpfc_release_version,
- sizeof(ae->un.DriverVersion));
- len = strnlen(ae->un.DriverVersion,
- sizeof(ae->un.DriverVersion));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #8 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.OptionROMVersion));
- ad->AttrType = cpu_to_be16(RHBA_OPTION_ROM_VERSION);
- strncpy(ae->un.OptionROMVersion, phba->OptionROMVersion,
- sizeof(ae->un.OptionROMVersion));
- len = strnlen(ae->un.OptionROMVersion,
- sizeof(ae->un.OptionROMVersion));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #9 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.FirmwareVersion));
- ad->AttrType = cpu_to_be16(RHBA_FIRMWARE_VERSION);
- lpfc_decode_firmware_rev(phba, ae->un.FirmwareVersion,
- 1);
- len = strnlen(ae->un.FirmwareVersion,
- sizeof(ae->un.FirmwareVersion));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #10 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.OsNameVersion));
- ad->AttrType = cpu_to_be16(RHBA_OS_NAME_VERSION);
- snprintf(ae->un.OsNameVersion,
- sizeof(ae->un.OsNameVersion),
- "%s %s %s",
- init_utsname()->sysname,
- init_utsname()->release,
- init_utsname()->version);
- len = strnlen(ae->un.OsNameVersion,
- sizeof(ae->un.OsNameVersion));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
- if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /* #11 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType =
- cpu_to_be16(RHBA_MAX_CT_PAYLOAD_LEN);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- ae->un.MaxCTPayloadLen = cpu_to_be32(LPFC_MAX_CT_SIZE);
- ab->EntryCnt++;
- size += FOURBYTES + 4;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto hba_out;
-
- /*
- * Currently switches don't seem to support the
- * following extended HBA attributes.
- */
- if (!(vport->cfg_fdmi_on & LPFC_FDMI_ALL_ATTRIB))
- goto hba_out;
-
- /* #12 HBA attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)rh + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.NodeSymName));
- ad->AttrType = cpu_to_be16(RHBA_SYM_NODENAME);
- len = lpfc_vport_symbolic_node_name(vport,
- ae->un.NodeSymName, sizeof(ae->un.NodeSymName));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- ab->EntryCnt++;
- size += FOURBYTES + len;
-hba_out:
- ab->EntryCnt = cpu_to_be32(ab->EntryCnt);
- /* Total size */
- size = GID_REQUEST_SZ - 4 + size;
+ mask = mask >> 1;
+ bit_pos++;
}
+hba_out:
+ ab->EntryCnt = cpu_to_be32(ab->EntryCnt);
+ /* Total size */
+ size = GID_REQUEST_SZ - 4 + size;
break;
case SLI_MGMT_RPRT:
case SLI_MGMT_RPA:
- {
- struct serv_parm *hsp;
- int len = 0;
-
- if (cmdcode == SLI_MGMT_RPRT) {
- rh = (struct lpfc_fdmi_reg_hba *)
- &CtReq->un.PortID;
- /* HBA Identifier */
- memcpy(&rh->hi.PortName,
- &vport->fc_sparam.portName,
- sizeof(struct lpfc_name));
- pab = (struct lpfc_fdmi_reg_portattr *)
- &rh->rpl.EntryCnt;
- } else
- pab = (struct lpfc_fdmi_reg_portattr *)
- &CtReq->un.PortID;
- size = sizeof(struct lpfc_name) + FOURBYTES;
- memcpy((uint8_t *)&pab->PortName,
- (uint8_t *)&vport->fc_sparam.portName,
+ pab = (struct lpfc_fdmi_reg_portattr *)&CtReq->un.PortID;
+ if (cmdcode == SLI_MGMT_RPRT) {
+ rh = (struct lpfc_fdmi_reg_hba *)pab;
+ /* HBA Identifier */
+ memcpy(&rh->hi.PortName,
+ &phba->pport->fc_sparam.portName,
sizeof(struct lpfc_name));
- pab->ab.EntryCnt = 0;
-
- /* #1 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.FC4Types));
- ad->AttrType =
- cpu_to_be16(RPRT_SUPPORTED_FC4_TYPES);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 32);
- ae->un.FC4Types[0] = 0x40; /* Type 1 - ELS */
- ae->un.FC4Types[1] = 0x80; /* Type 8 - FCP */
- ae->un.FC4Types[4] = 0x80; /* Type 32 - CT */
- pab->ab.EntryCnt++;
- size += FOURBYTES + 32;
-
- /* #2 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_SPEED);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- ae->un.SupportSpeed = 0;
- if (phba->lmt & LMT_32Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_32GBIT;
- if (phba->lmt & LMT_16Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_16GBIT;
- if (phba->lmt & LMT_10Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_10GBIT;
- if (phba->lmt & LMT_8Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_8GBIT;
- if (phba->lmt & LMT_4Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_4GBIT;
- if (phba->lmt & LMT_2Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_2GBIT;
- if (phba->lmt & LMT_1Gb)
- ae->un.SupportSpeed |= HBA_PORTSPEED_1GBIT;
- ae->un.SupportSpeed =
- cpu_to_be32(ae->un.SupportSpeed);
-
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
-
- /* #3 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_PORT_SPEED);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- switch (phba->fc_linkspeed) {
- case LPFC_LINK_SPEED_1GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_1GBIT;
- break;
- case LPFC_LINK_SPEED_2GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_2GBIT;
- break;
- case LPFC_LINK_SPEED_4GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_4GBIT;
- break;
- case LPFC_LINK_SPEED_8GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_8GBIT;
- break;
- case LPFC_LINK_SPEED_10GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_10GBIT;
- break;
- case LPFC_LINK_SPEED_16GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_16GBIT;
- break;
- case LPFC_LINK_SPEED_32GHZ:
- ae->un.PortSpeed = HBA_PORTSPEED_32GBIT;
- break;
- default:
- ae->un.PortSpeed = HBA_PORTSPEED_UNKNOWN;
- break;
- }
- ae->un.PortSpeed = cpu_to_be32(ae->un.PortSpeed);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
-
- /* #4 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_MAX_FRAME_SIZE);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- hsp = (struct serv_parm *)&vport->fc_sparam;
- ae->un.MaxFrameSize =
- (((uint32_t)hsp->cmn.
- bbRcvSizeMsb) << 8) | (uint32_t)hsp->cmn.
- bbRcvSizeLsb;
- ae->un.MaxFrameSize =
- cpu_to_be32(ae->un.MaxFrameSize);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #5 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.OsDeviceName));
- ad->AttrType = cpu_to_be16(RPRT_OS_DEVICE_NAME);
- strncpy((char *)ae->un.OsDeviceName, LPFC_DRIVER_NAME,
- sizeof(ae->un.OsDeviceName));
- len = strnlen((char *)ae->un.OsDeviceName,
- sizeof(ae->un.OsDeviceName));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- pab->ab.EntryCnt++;
- size += FOURBYTES + len;
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #6 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.HostName));
- snprintf(ae->un.HostName, sizeof(ae->un.HostName), "%s",
- init_utsname()->nodename);
- ad->AttrType = cpu_to_be16(RPRT_HOST_NAME);
- len = strnlen(ae->un.HostName,
- sizeof(ae->un.HostName));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen =
- cpu_to_be16(FOURBYTES + len);
- pab->ab.EntryCnt++;
- size += FOURBYTES + len;
- if ((size + sizeof(struct lpfc_name)) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
+ pab = (struct lpfc_fdmi_reg_portattr *)
+ ((uint8_t *)pab + sizeof(struct lpfc_name));
+ }
- /*
- * Currently switches don't seem to support the
- * following extended Port attributes.
- */
- if (!(vport->cfg_fdmi_on & LPFC_FDMI_ALL_ATTRIB))
- goto port_out;
-
- /* #7 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(struct lpfc_name));
- ad->AttrType = cpu_to_be16(RPRT_NODENAME);
- ad->AttrLen = cpu_to_be16(FOURBYTES
- + sizeof(struct lpfc_name));
- memcpy(&ae->un.NodeName, &vport->fc_sparam.nodeName,
- sizeof(struct lpfc_name));
- pab->ab.EntryCnt++;
- size += FOURBYTES + sizeof(struct lpfc_name);
- if ((size + sizeof(struct lpfc_name)) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #8 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(struct lpfc_name));
- ad->AttrType = cpu_to_be16(RPRT_PORTNAME);
- ad->AttrLen = cpu_to_be16(FOURBYTES
- + sizeof(struct lpfc_name));
- memcpy(&ae->un.PortName, &vport->fc_sparam.portName,
- sizeof(struct lpfc_name));
- pab->ab.EntryCnt++;
- size += FOURBYTES + sizeof(struct lpfc_name);
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #9 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.NodeSymName));
- ad->AttrType = cpu_to_be16(RPRT_SYM_PORTNAME);
- len = lpfc_vport_symbolic_port_name(vport,
- ae->un.NodeSymName, sizeof(ae->un.NodeSymName));
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ad->AttrLen = cpu_to_be16(FOURBYTES + len);
- pab->ab.EntryCnt++;
- size += FOURBYTES + len;
- if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #10 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_PORT_TYPE);
- ae->un.PortState = 0;
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
- if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #11 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_CLASS);
- ae->un.SupportClass =
- cpu_to_be32(FC_COS_CLASS2 | FC_COS_CLASS3);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
- if ((size + sizeof(struct lpfc_name)) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #12 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(struct lpfc_name));
- ad->AttrType = cpu_to_be16(RPRT_FABRICNAME);
- ad->AttrLen = cpu_to_be16(FOURBYTES
- + sizeof(struct lpfc_name));
- memcpy(&ae->un.FabricName, &vport->fabric_nodename,
- sizeof(struct lpfc_name));
- pab->ab.EntryCnt++;
- size += FOURBYTES + sizeof(struct lpfc_name);
- if ((size + LPFC_FDMI_MAX_AE_SIZE) >
- (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #13 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- memset(ae, 0, sizeof(ae->un.FC4Types));
- ad->AttrType =
- cpu_to_be16(RPRT_ACTIVE_FC4_TYPES);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 32);
- ae->un.FC4Types[0] = 0x40; /* Type 1 - ELS */
- ae->un.FC4Types[1] = 0x80; /* Type 8 - FCP */
- ae->un.FC4Types[4] = 0x80; /* Type 32 - CT */
- pab->ab.EntryCnt++;
- size += FOURBYTES + 32;
- if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #257 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_PORT_STATE);
- ae->un.PortState = 0;
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
- if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #258 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_DISC_PORT);
- ae->un.PortState = lpfc_find_map_node(vport);
- ae->un.PortState = cpu_to_be32(ae->un.PortState);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
- if ((size + 4) > (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
- goto port_out;
-
- /* #259 Port attribute entry */
- ad = (struct lpfc_fdmi_attr_def *)
- ((uint8_t *)pab + size);
- ae = (struct lpfc_fdmi_attr_entry *)&ad->AttrValue;
- ad->AttrType = cpu_to_be16(RPRT_PORT_ID);
- ae->un.PortId = cpu_to_be32(vport->fc_myDID);
- ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
- pab->ab.EntryCnt++;
- size += FOURBYTES + 4;
-port_out:
- pab->ab.EntryCnt = cpu_to_be32(pab->ab.EntryCnt);
- /* Total size */
- size = GID_REQUEST_SZ - 4 + size;
+ memcpy((uint8_t *)&pab->PortName,
+ (uint8_t *)&vport->fc_sparam.portName,
+ sizeof(struct lpfc_name));
+ size += sizeof(struct lpfc_name) + FOURBYTES;
+ pab->ab.EntryCnt = 0;
+ bit_pos = 0;
+ if (new_mask)
+ mask = new_mask;
+ else
+ mask = vport->fdmi_port_mask;
+
+ /* Mask will dictate what attributes to build in the request */
+ while (mask) {
+ if (mask & 0x1) {
+ func = lpfc_fdmi_port_action[bit_pos];
+ size += func(vport,
+ (struct lpfc_fdmi_attr_def *)
+ ((uint8_t *)pab + size));
+ pab->ab.EntryCnt++;
+ if ((size + 256) >
+ (LPFC_BPL_SIZE - LPFC_CT_PREAMBLE))
+ goto port_out;
+ }
+ mask = mask >> 1;
+ bit_pos++;
}
+port_out:
+ pab->ab.EntryCnt = cpu_to_be32(pab->ab.EntryCnt);
+ /* Total size */
+ if (cmdcode == SLI_MGMT_RPRT)
+ size += sizeof(struct lpfc_name);
+ size = GID_REQUEST_SZ - 4 + size;
break;
case SLI_MGMT_GHAT:
lpfc_do_scr_ns_plogi(vport->phba, vport);
}
-void
-lpfc_fdmi_tmo(unsigned long ptr)
-{
- struct lpfc_vport *vport = (struct lpfc_vport *)ptr;
- struct lpfc_hba *phba = vport->phba;
- uint32_t tmo_posted;
- unsigned long iflag;
-
- spin_lock_irqsave(&vport->work_port_lock, iflag);
- tmo_posted = vport->work_port_events & WORKER_FDMI_TMO;
- if (!tmo_posted)
- vport->work_port_events |= WORKER_FDMI_TMO;
- spin_unlock_irqrestore(&vport->work_port_lock, iflag);
-
- if (!tmo_posted)
- lpfc_worker_wake_up(phba);
- return;
-}
-
-void
-lpfc_fdmi_timeout_handler(struct lpfc_vport *vport)
-{
- struct lpfc_nodelist *ndlp;
-
- ndlp = lpfc_findnode_did(vport, FDMI_DID);
- if (ndlp && NLP_CHK_NODE_ACT(ndlp)) {
- if (init_utsname()->nodename[0] != '\0')
- lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA);
- else
- mod_timer(&vport->fc_fdmitmo, jiffies +
- msecs_to_jiffies(1000 * 60));
- }
- return;
-}
-
void
lpfc_decode_firmware_rev(struct lpfc_hba *phba, char *fwrevision, int flag)
{
projects / linux-beck.git / commitdiff