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path: root/drivers/scsi/lpfc
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-rw-r--r--drivers/scsi/lpfc/lpfc.h3
-rw-r--r--drivers/scsi/lpfc/lpfc_attr.c16
-rw-r--r--drivers/scsi/lpfc/lpfc_ct.c715
-rw-r--r--drivers/scsi/lpfc/lpfc_els.c2
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c6
-rw-r--r--drivers/scsi/lpfc/lpfc_hw.h206
6 files changed, 650 insertions, 298 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 434e9037908e..922e59dfa1f4 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -413,6 +413,9 @@ struct lpfc_vport {
uint32_t cfg_fcp_class;
uint32_t cfg_use_adisc;
uint32_t cfg_fdmi_on;
+#define LPFC_FDMI_SUPPORT 1 /* bit 0 - FDMI supported? */
+#define LPFC_FDMI_REG_DELAY 2 /* bit 1 - 60 sec registration delay */
+#define LPFC_FDMI_ALL_ATTRIB 4 /* bit 2 - register ALL attributes? */
uint32_t cfg_discovery_threads;
uint32_t cfg_log_verbose;
uint32_t cfg_max_luns;
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 374aa03d91e8..faf0e8c575a5 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -4573,12 +4573,18 @@ LPFC_ATTR_R(multi_ring_type, FC_TYPE_IP, 1,
/*
# lpfc_fdmi_on: controls FDMI support.
-# 0 = no FDMI support
-# 1 = support FDMI without attribute of hostname
-# 2 = support FDMI with attribute of hostname
-# Value range [0,2]. Default value is 0.
+# Set NOT Set
+# bit 0 = FDMI support no FDMI support
+# LPFC_FDMI_SUPPORT just turns basic support on/off
+# bit 1 = Register delay no register delay (60 seconds)
+# LPFC_FDMI_REG_DELAY 60 sec registration delay after FDMI login
+# bit 2 = All attributes Use a attribute subset
+# LPFC_FDMI_ALL_ATTRIB applies to both port and HBA attributes
+# Port attrutes subset: 1 thru 6 OR all: 1 thru 0xd 0x101 0x102 0x103
+# HBA attributes subset: 1 thru 0xb OR all: 1 thru 0xc
+# Value range [0,7]. Default value is 0.
*/
-LPFC_VPORT_ATTR_RW(fdmi_on, 0, 0, 2, "Enable FDMI support");
+LPFC_VPORT_ATTR_RW(fdmi_on, 0, 0, 7, "Enable FDMI support");
/*
# Specifies the maximum number of ELS cmds we can have outstanding (for
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 5fb431a51588..593c02754736 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -555,7 +555,7 @@ lpfc_ns_rsp(struct lpfc_vport *vport, struct lpfc_dmabuf *mp, uint32_t Size)
}
}
}
- if (CTentry & (be32_to_cpu(SLI_CT_LAST_ENTRY)))
+ if (CTentry & (cpu_to_be32(SLI_CT_LAST_ENTRY)))
goto nsout1;
Cnt -= sizeof (uint32_t);
}
@@ -641,7 +641,7 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
/* Good status, continue checking */
CTrsp = (struct lpfc_sli_ct_request *) outp->virt;
if (CTrsp->CommandResponse.bits.CmdRsp ==
- be16_to_cpu(SLI_CT_RESPONSE_FS_ACC)) {
+ cpu_to_be16(SLI_CT_RESPONSE_FS_ACC)) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0208 NameServer Rsp Data: x%x\n",
vport->fc_flag);
@@ -1096,6 +1096,26 @@ lpfc_vport_symbolic_node_name(struct lpfc_vport *vport, char *symbol,
return n;
}
+static uint32_t
+lpfc_find_map_node(struct lpfc_vport *vport)
+{
+ struct lpfc_nodelist *ndlp, *next_ndlp;
+ struct Scsi_Host *shost;
+ uint32_t cnt = 0;
+
+ shost = lpfc_shost_from_vport(vport);
+ spin_lock_irq(shost->host_lock);
+ list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp) {
+ if (ndlp->nlp_type & NLP_FABRIC)
+ continue;
+ if ((ndlp->nlp_state == NLP_STE_MAPPED_NODE) ||
+ (ndlp->nlp_state == NLP_STE_UNMAPPED_NODE))
+ cnt++;
+ }
+ spin_unlock_irq(shost->host_lock);
+ return cnt;
+}
+
/*
* lpfc_ns_cmd
* Description:
@@ -1194,7 +1214,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
switch (cmdcode) {
case SLI_CTNS_GID_FT:
CtReq->CommandResponse.bits.CmdRsp =
- be16_to_cpu(SLI_CTNS_GID_FT);
+ cpu_to_be16(SLI_CTNS_GID_FT);
CtReq->un.gid.Fc4Type = SLI_CTPT_FCP;
if (vport->port_state < LPFC_NS_QRY)
vport->port_state = LPFC_NS_QRY;
@@ -1205,7 +1225,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
case SLI_CTNS_GFF_ID:
CtReq->CommandResponse.bits.CmdRsp =
- be16_to_cpu(SLI_CTNS_GFF_ID);
+ cpu_to_be16(SLI_CTNS_GFF_ID);
CtReq->un.gff.PortId = cpu_to_be32(context);
cmpl = lpfc_cmpl_ct_cmd_gff_id;
break;
@@ -1213,7 +1233,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
case SLI_CTNS_RFT_ID:
vport->ct_flags &= ~FC_CT_RFT_ID;
CtReq->CommandResponse.bits.CmdRsp =
- be16_to_cpu(SLI_CTNS_RFT_ID);
+ cpu_to_be16(SLI_CTNS_RFT_ID);
CtReq->un.rft.PortId = cpu_to_be32(vport->fc_myDID);
CtReq->un.rft.fcpReg = 1;
cmpl = lpfc_cmpl_ct_cmd_rft_id;
@@ -1222,7 +1242,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
case SLI_CTNS_RNN_ID:
vport->ct_flags &= ~FC_CT_RNN_ID;
CtReq->CommandResponse.bits.CmdRsp =
- be16_to_cpu(SLI_CTNS_RNN_ID);
+ 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));
@@ -1232,7 +1252,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
case SLI_CTNS_RSPN_ID:
vport->ct_flags &= ~FC_CT_RSPN_ID;
CtReq->CommandResponse.bits.CmdRsp =
- be16_to_cpu(SLI_CTNS_RSPN_ID);
+ cpu_to_be16(SLI_CTNS_RSPN_ID);
CtReq->un.rspn.PortId = cpu_to_be32(vport->fc_myDID);
size = sizeof(CtReq->un.rspn.symbname);
CtReq->un.rspn.len =
@@ -1243,7 +1263,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
case SLI_CTNS_RSNN_NN:
vport->ct_flags &= ~FC_CT_RSNN_NN;
CtReq->CommandResponse.bits.CmdRsp =
- be16_to_cpu(SLI_CTNS_RSNN_NN);
+ cpu_to_be16(SLI_CTNS_RSNN_NN);
memcpy(CtReq->un.rsnn.wwnn, &vport->fc_nodename,
sizeof (struct lpfc_name));
size = sizeof(CtReq->un.rsnn.symbname);
@@ -1255,14 +1275,14 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
case SLI_CTNS_DA_ID:
/* Implement DA_ID Nameserver request */
CtReq->CommandResponse.bits.CmdRsp =
- be16_to_cpu(SLI_CTNS_DA_ID);
+ cpu_to_be16(SLI_CTNS_DA_ID);
CtReq->un.da_id.port_id = cpu_to_be32(vport->fc_myDID);
cmpl = lpfc_cmpl_ct_cmd_da_id;
break;
case SLI_CTNS_RFF_ID:
vport->ct_flags &= ~FC_CT_RFF_ID;
CtReq->CommandResponse.bits.CmdRsp =
- be16_to_cpu(SLI_CTNS_RFF_ID);
+ cpu_to_be16(SLI_CTNS_RFF_ID);
CtReq->un.rff.PortId = cpu_to_be32(vport->fc_myDID);
CtReq->un.rff.fbits = FC4_FEATURE_INIT;
CtReq->un.rff.type_code = FC_TYPE_FCP;
@@ -1316,7 +1336,6 @@ lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
uint32_t latt;
latt = lpfc_els_chk_latt(vport);
-
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_CT,
"FDMI cmpl: status:x%x/x%x latt:%d",
irsp->ulpStatus, irsp->un.ulpWord[4], latt);
@@ -1327,29 +1346,49 @@ lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
"ulpStatus: x%x, rid x%x\n",
be16_to_cpu(fdmi_cmd), latt, irsp->ulpStatus,
irsp->un.ulpWord[4]);
- lpfc_ct_free_iocb(phba, cmdiocb);
- return;
+ goto fail_out;
}
ndlp = lpfc_findnode_did(vport, FDMI_DID);
if (!ndlp || !NLP_CHK_NODE_ACT(ndlp))
goto fail_out;
- if (fdmi_rsp == be16_to_cpu(SLI_CT_RESPONSE_FS_RJT)) {
+ 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));
}
+fail_out:
+ lpfc_ct_free_iocb(phba, cmdiocb);
+}
+
+static void
+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_sli_ct_request *CTcmd = inp->virt;
+ uint16_t fdmi_cmd = CTcmd->CommandResponse.bits.CmdRsp;
+ struct lpfc_nodelist *ndlp;
+
+ lpfc_cmpl_ct_cmd_fdmi(phba, cmdiocb, rspiocb);
+
+ 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;
- case SLI_MGMT_RPA:
- break;
-
case SLI_MGMT_DHBA:
lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DPRT);
break;
@@ -1358,12 +1397,9 @@ lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RHBA);
break;
}
-
-fail_out:
- lpfc_ct_free_iocb(phba, cmdiocb);
- return;
}
+
int
lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode)
{
@@ -1372,18 +1408,28 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode)
struct lpfc_sli_ct_request *CtReq;
struct ulp_bde64 *bpl;
uint32_t size;
- REG_HBA *rh;
- PORT_ENTRY *pe;
- REG_PORT_ATTRIBUTE *pab;
- ATTRIBUTE_BLOCK *ab;
- ATTRIBUTE_ENTRY *ae;
+ uint32_t rsp_size;
+ 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 *);
+ 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 */
+ }
/* 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)
goto fdmi_cmd_exit;
@@ -1392,7 +1438,7 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode)
goto fdmi_cmd_free_mp;
/* Allocate buffer for Buffer ptr list */
- bmp = kmalloc(sizeof (struct lpfc_dmabuf), GFP_KERNEL);
+ bmp = kmalloc(sizeof(struct lpfc_dmabuf), GFP_KERNEL);
if (!bmp)
goto fdmi_cmd_free_mpvirt;
@@ -1407,205 +1453,330 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode)
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0218 FDMI Request Data: x%x x%x x%x\n",
vport->fc_flag, vport->port_state, cmdcode);
- CtReq = (struct lpfc_sli_ct_request *) mp->virt;
+ CtReq = (struct lpfc_sli_ct_request *)mp->virt;
+ /* First populate the CT_IU preamble */
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_MANAGEMENT_SERVICE;
CtReq->FsSubType = SLI_CT_FDMI_Subtypes;
+
+ CtReq->CommandResponse.bits.CmdRsp = cpu_to_be16(cmdcode);
+ rsp_size = LPFC_BPL_SIZE;
size = 0;
+ /* Next fill in the specific FDMI cmd information */
switch (cmdcode) {
+ case SLI_MGMT_RHAT:
case SLI_MGMT_RHBA:
{
lpfc_vpd_t *vp = &phba->vpd;
uint32_t i, j, incr;
- int len;
+ int len = 0;
- CtReq->CommandResponse.bits.CmdRsp =
- be16_to_cpu(SLI_MGMT_RHBA);
- CtReq->CommandResponse.bits.Size = 0;
- rh = (REG_HBA *) & CtReq->un.PortID;
+ rh = (struct lpfc_fdmi_reg_hba *)&CtReq->un.PortID;
+ /* HBA Identifier */
memcpy(&rh->hi.PortName, &vport->fc_sparam.portName,
- sizeof (struct lpfc_name));
- /* One entry (port) per adapter */
- rh->rpl.EntryCnt = be32_to_cpu(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;
- ab = (ATTRIBUTE_BLOCK *) ((uint8_t *) rh + size);
+ 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 the beginning of the first HBA attribute
- entry */
+ /*
+ * Point to beginning of first HBA attribute entry
+ */
/* #1 HBA attribute entry */
- size += FOURBYTES;
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
- ae->ad.bits.AttrType = be16_to_cpu(NODE_NAME);
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES
- + sizeof (struct lpfc_name));
+ 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));
+ sizeof(struct lpfc_name));
ab->EntryCnt++;
- size += FOURBYTES + sizeof (struct lpfc_name);
+ 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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
- ae->ad.bits.AttrType = be16_to_cpu(MANUFACTURER);
- strncpy(ae->un.Manufacturer, "Emulex Corporation", 64);
- len = strlen(ae->un.Manufacturer);
+ 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;
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len);
+ 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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
- ae->ad.bits.AttrType = be16_to_cpu(SERIAL_NUMBER);
- strncpy(ae->un.SerialNumber, phba->SerialNumber, 64);
- len = strlen(ae->un.SerialNumber);
+ 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;
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len);
+ 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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
- ae->ad.bits.AttrType = be16_to_cpu(MODEL);
- strncpy(ae->un.Model, phba->ModelName, 256);
- len = strlen(ae->un.Model);
+ 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;
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len);
+ 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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
- ae->ad.bits.AttrType = be16_to_cpu(MODEL_DESCRIPTION);
- strncpy(ae->un.ModelDescription, phba->ModelDesc, 256);
- len = strlen(ae->un.ModelDescription);
+ 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;
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len);
+ 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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
- ae->ad.bits.AttrType = be16_to_cpu(HARDWARE_VERSION);
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 8);
+ 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);
+ (char)((uint8_t)0x30 +
+ (uint8_t)j);
else
ae->un.HardwareVersion[7 - i] =
- (char)((uint8_t) 0x61 +
- (uint8_t) (j - 10));
+ (char)((uint8_t)0x61 +
+ (uint8_t)(j - 10));
incr = (incr >> 4);
}
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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
- ae->ad.bits.AttrType = be16_to_cpu(DRIVER_VERSION);
- strncpy(ae->un.DriverVersion,
- lpfc_release_version, 256);
- len = strlen(ae->un.DriverVersion);
+ 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;
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len);
+ 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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
- ae->ad.bits.AttrType = be16_to_cpu(OPTION_ROM_VERSION);
- strncpy(ae->un.OptionROMVersion,
- phba->OptionROMVersion, 256);
- len = strlen(ae->un.OptionROMVersion);
+ 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;
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len);
+ 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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
- ae->ad.bits.AttrType = be16_to_cpu(FIRMWARE_VERSION);
+ 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 = strlen(ae->un.FirmwareVersion);
+ len = strnlen(ae->un.FirmwareVersion,
+ sizeof(ae->un.FirmwareVersion));
len += (len & 3) ? (4 - (len & 3)) : 4;
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len);
+ 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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
- ae->ad.bits.AttrType = be16_to_cpu(OS_NAME_VERSION);
- sprintf(ae->un.OsNameVersion, "%s %s %s",
- init_utsname()->sysname,
- init_utsname()->release,
- init_utsname()->version);
- len = strlen(ae->un.OsNameVersion);
+ 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;
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len);
+ 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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
- ae->ad.bits.AttrType = be16_to_cpu(MAX_CT_PAYLOAD_LEN);
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 4);
- ae->un.MaxCTPayloadLen = (65 * 4096);
+ 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;
- ab->EntryCnt = be32_to_cpu(ab->EntryCnt);
+ /*
+ * 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;
}
break;
+ case SLI_MGMT_RPRT:
case SLI_MGMT_RPA:
{
lpfc_vpd_t *vp;
struct serv_parm *hsp;
- int len;
+ int len = 0;
vp = &phba->vpd;
- CtReq->CommandResponse.bits.CmdRsp =
- be16_to_cpu(SLI_MGMT_RPA);
- CtReq->CommandResponse.bits.Size = 0;
- pab = (REG_PORT_ATTRIBUTE *) & CtReq->un.PortID;
- size = sizeof (struct lpfc_name) + FOURBYTES;
- memcpy((uint8_t *) & pab->PortName,
- (uint8_t *) & vport->fc_sparam.portName,
- sizeof (struct lpfc_name));
+ 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,
+ sizeof(struct lpfc_name));
pab->ab.EntryCnt = 0;
/* #1 Port attribute entry */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + size);
- ae->ad.bits.AttrType = be16_to_cpu(SUPPORTED_FC4_TYPES);
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 32);
- ae->un.SupportFC4Types[2] = 1;
- ae->un.SupportFC4Types[7] = 1;
+ 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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + size);
- ae->ad.bits.AttrType = be16_to_cpu(SUPPORTED_SPEED);
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 4);
-
+ 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_16Gb)
ae->un.SupportSpeed |= HBA_PORTSPEED_16GBIT;
@@ -1619,15 +1790,19 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode)
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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + size);
- ae->ad.bits.AttrType = be16_to_cpu(PORT_SPEED);
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 4);
- switch(phba->fc_linkspeed) {
+ 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;
@@ -1650,93 +1825,273 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode)
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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + size);
- ae->ad.bits.AttrType = be16_to_cpu(MAX_FRAME_SIZE);
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 4);
- hsp = (struct serv_parm *) & vport->fc_sparam;
+ 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.
+ (((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 */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + size);
- ae->ad.bits.AttrType = be16_to_cpu(OS_DEVICE_NAME);
- strcpy((char *)ae->un.OsDeviceName, LPFC_DRIVER_NAME);
- len = strlen((char *)ae->un.OsDeviceName);
+ 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;
- ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + len);
+ 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;
- if (vport->cfg_fdmi_on == 2) {
- /* #6 Port attribute entry */
- ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab +
- size);
- ae->ad.bits.AttrType = be16_to_cpu(HOST_NAME);
- sprintf(ae->un.HostName, "%s",
- init_utsname()->nodename);
- len = strlen(ae->un.HostName);
- len += (len & 3) ? (4 - (len & 3)) : 4;
- ae->ad.bits.AttrLen =
- be16_to_cpu(FOURBYTES + len);
- pab->ab.EntryCnt++;
- size += FOURBYTES + len;
- }
-
- pab->ab.EntryCnt = be32_to_cpu(pab->ab.EntryCnt);
+ /*
+ * 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;
}
break;
+ case SLI_MGMT_GHAT:
+ case SLI_MGMT_GRPL:
+ rsp_size = FC_MAX_NS_RSP;
case SLI_MGMT_DHBA:
- CtReq->CommandResponse.bits.CmdRsp = be16_to_cpu(SLI_MGMT_DHBA);
- CtReq->CommandResponse.bits.Size = 0;
- pe = (PORT_ENTRY *) & CtReq->un.PortID;
- memcpy((uint8_t *) & pe->PortName,
- (uint8_t *) & vport->fc_sparam.portName,
- sizeof (struct lpfc_name));
- size = GID_REQUEST_SZ - 4 + sizeof (struct lpfc_name);
+ case SLI_MGMT_DHAT:
+ pe = (struct lpfc_fdmi_port_entry *)&CtReq->un.PortID;
+ memcpy((uint8_t *)&pe->PortName,
+ (uint8_t *)&vport->fc_sparam.portName,
+ sizeof(struct lpfc_name));
+ size = GID_REQUEST_SZ - 4 + sizeof(struct lpfc_name);
break;
+ case SLI_MGMT_GPAT:
+ case SLI_MGMT_GPAS:
+ rsp_size = FC_MAX_NS_RSP;
case SLI_MGMT_DPRT:
- CtReq->CommandResponse.bits.CmdRsp = be16_to_cpu(SLI_MGMT_DPRT);
- CtReq->CommandResponse.bits.Size = 0;
- pe = (PORT_ENTRY *) & CtReq->un.PortID;
- memcpy((uint8_t *) & pe->PortName,
- (uint8_t *) & vport->fc_sparam.portName,
- sizeof (struct lpfc_name));
- size = GID_REQUEST_SZ - 4 + sizeof (struct lpfc_name);
+ case SLI_MGMT_DPA:
+ pe = (struct lpfc_fdmi_port_entry *)&CtReq->un.PortID;
+ memcpy((uint8_t *)&pe->PortName,
+ (uint8_t *)&vport->fc_sparam.portName,
+ sizeof(struct lpfc_name));
+ size = GID_REQUEST_SZ - 4 + sizeof(struct lpfc_name);
+ break;
+ case SLI_MGMT_GRHL:
+ size = GID_REQUEST_SZ - 4;
break;
+ default:
+ lpfc_printf_vlog(vport, KERN_WARNING, LOG_DISCOVERY,
+ "0298 FDMI cmdcode x%x not supported\n",
+ cmdcode);
+ goto fdmi_cmd_free_bmpvirt;
}
+ CtReq->CommandResponse.bits.Size = cpu_to_be16(rsp_size);
- bpl = (struct ulp_bde64 *) bmp->virt;
- bpl->addrHigh = le32_to_cpu(putPaddrHigh(mp->phys) );
- bpl->addrLow = le32_to_cpu(putPaddrLow(mp->phys) );
+ bpl = (struct ulp_bde64 *)bmp->virt;
+ bpl->addrHigh = le32_to_cpu(putPaddrHigh(mp->phys));
+ bpl->addrLow = le32_to_cpu(putPaddrLow(mp->phys));
bpl->tus.f.bdeFlags = 0;
bpl->tus.f.bdeSize = size;
- bpl->tus.w = le32_to_cpu(bpl->tus.w);
-
- cmpl = lpfc_cmpl_ct_cmd_fdmi;
- /* The lpfc_ct_cmd/lpfc_get_req shall increment ndlp reference count
+ /*
+ * The lpfc_ct_cmd/lpfc_get_req shall increment ndlp reference count
* to hold ndlp reference for the corresponding callback function.
*/
- if (!lpfc_ct_cmd(vport, mp, bmp, ndlp, cmpl, FC_MAX_NS_RSP, 0))
+ if (!lpfc_ct_cmd(vport, mp, bmp, ndlp, cmpl, rsp_size, 0))
return 0;
- /* Decrement ndlp reference count to release ndlp reference held
+ /*
+ * Decrement ndlp reference count to release ndlp reference held
* for the failed command's callback function.
*/
lpfc_nlp_put(ndlp);
+fdmi_cmd_free_bmpvirt:
lpfc_mbuf_free(phba, bmp->virt, bmp->phys);
fdmi_cmd_free_bmp:
kfree(bmp);
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 63505637a121..9f3c74e07a63 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -7172,7 +7172,7 @@ lpfc_do_scr_ns_plogi(struct lpfc_hba *phba, struct lpfc_vport *vport)
return;
}
- if (vport->cfg_fdmi_on) {
+ 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.
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index b1ad1a068782..9d06d4592c3a 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -5489,11 +5489,11 @@ lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
* fdmi-on=2 (supporting RPA/hostnmae)
*/
- if (vport->cfg_fdmi_on == 1)
- lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA);
- else
+ if (vport->cfg_fdmi_on & LPFC_FDMI_REG_DELAY)
mod_timer(&vport->fc_fdmitmo,
jiffies + msecs_to_jiffies(1000 * 60));
+ else
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA);
/* decrement the node reference count held for this callback
* function.
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 236259252379..a74bbf0029ac 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -107,6 +107,7 @@ struct lpfc_sli_ct_request {
uint8_t ReasonCode;
uint8_t Explanation;
uint8_t VendorUnique;
+#define LPFC_CT_PREAMBLE 20 /* Size of CTReq + 4 up to here */
union {
uint32_t PortID;
@@ -170,6 +171,8 @@ struct lpfc_sli_ct_request {
} un;
};
+#define LPFC_MAX_CT_SIZE (60 * 4096)
+
#define SLI_CT_REVISION 1
#define GID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
sizeof(struct gid))
@@ -1007,78 +1010,45 @@ typedef struct _ELS_PKT { /* Structure is in Big Endian format */
} un;
} ELS_PKT;
-/*
- * FDMI
- * HBA MAnagement Operations Command Codes
- */
-#define SLI_MGMT_GRHL 0x100 /* Get registered HBA list */
-#define SLI_MGMT_GHAT 0x101 /* Get HBA attributes */
-#define SLI_MGMT_GRPL 0x102 /* Get registered Port list */
-#define SLI_MGMT_GPAT 0x110 /* Get Port attributes */
-#define SLI_MGMT_RHBA 0x200 /* Register HBA */
-#define SLI_MGMT_RHAT 0x201 /* Register HBA attributes */
-#define SLI_MGMT_RPRT 0x210 /* Register Port */
-#define SLI_MGMT_RPA 0x211 /* Register Port attributes */
-#define SLI_MGMT_DHBA 0x300 /* De-register HBA */
-#define SLI_MGMT_DPRT 0x310 /* De-register Port */
+/******** FDMI ********/
-/*
- * Management Service Subtypes
- */
-#define SLI_CT_FDMI_Subtypes 0x10
+/* lpfc_sli_ct_request defines the CT_IU preamble for FDMI commands */
+#define SLI_CT_FDMI_Subtypes 0x10 /* Management Service Subtype */
/*
- * HBA Management Service Reject Code
+ * Registered Port List Format
*/
-#define REJECT_CODE 0x9 /* Unable to perform command request */
+struct lpfc_fdmi_reg_port_list {
+ uint32_t EntryCnt;
+ uint32_t pe; /* Variable-length array */
+};
-/*
- * HBA Management Service Reject Reason Code
- * Please refer to the Reason Codes above
- */
-/*
- * HBA Attribute Types
- */
-#define NODE_NAME 0x1
-#define MANUFACTURER 0x2
-#define SERIAL_NUMBER 0x3
-#define MODEL 0x4
-#define MODEL_DESCRIPTION 0x5
-#define HARDWARE_VERSION 0x6
-#define DRIVER_VERSION 0x7
-#define OPTION_ROM_VERSION 0x8
-#define FIRMWARE_VERSION 0x9
-#define OS_NAME_VERSION 0xa
-#define MAX_CT_PAYLOAD_LEN 0xb
+/* Definitions for HBA / Port attribute entries */
-/*
- * Port Attrubute Types
- */
-#define SUPPORTED_FC4_TYPES 0x1
-#define SUPPORTED_SPEED 0x2
-#define PORT_SPEED 0x3
-#define MAX_FRAME_SIZE 0x4
-#define OS_DEVICE_NAME 0x5
-#define HOST_NAME 0x6
-
-union AttributesDef {
+struct lpfc_fdmi_attr_def { /* Defined in TLV format */
/* Structure is in Big Endian format */
- struct {
- uint32_t AttrType:16;
- uint32_t AttrLen:16;
- } bits;
- uint32_t word;
+ uint32_t AttrType:16;
+ uint32_t AttrLen:16;
+ uint32_t AttrValue; /* Marks start of Value (ATTRIBUTE_ENTRY) */
};
-/*
- * HBA Attribute Entry (8 - 260 bytes)
- */
-typedef struct {
- union AttributesDef ad;
+/* Attribute Entry */
+struct lpfc_fdmi_attr_entry {
union {
uint32_t VendorSpecific;
+ uint32_t SupportClass;
+ uint32_t SupportSpeed;
+ uint32_t PortSpeed;
+ uint32_t MaxFrameSize;
+ uint32_t MaxCTPayloadLen;
+ uint32_t PortState;
+ uint32_t PortId;
+ struct lpfc_name NodeName;
+ struct lpfc_name PortName;
+ struct lpfc_name FabricName;
+ uint8_t FC4Types[32];
uint8_t Manufacturer[64];
uint8_t SerialNumber[64];
uint8_t Model[256];
@@ -1087,97 +1057,115 @@ typedef struct {
uint8_t DriverVersion[256];
uint8_t OptionROMVersion[256];
uint8_t FirmwareVersion[256];
- struct lpfc_name NodeName;
- uint8_t SupportFC4Types[32];
- uint32_t SupportSpeed;
- uint32_t PortSpeed;
- uint32_t MaxFrameSize;
+ uint8_t OsHostName[256];
+ uint8_t NodeSymName[256];
uint8_t OsDeviceName[256];
uint8_t OsNameVersion[256];
- uint32_t MaxCTPayloadLen;
uint8_t HostName[256];
} un;
-} ATTRIBUTE_ENTRY;
+};
+
+#define LPFC_FDMI_MAX_AE_SIZE sizeof(struct lpfc_fdmi_attr_entry)
/*
* HBA Attribute Block
*/
-typedef struct {
- uint32_t EntryCnt; /* Number of HBA attribute entries */
- ATTRIBUTE_ENTRY Entry; /* Variable-length array */
-} ATTRIBUTE_BLOCK;
+struct lpfc_fdmi_attr_block {
+ uint32_t EntryCnt; /* Number of HBA attribute entries */
+ struct lpfc_fdmi_attr_entry Entry; /* Variable-length array */
+};
/*
* Port Entry
*/
-typedef struct {
+struct lpfc_fdmi_port_entry {
struct lpfc_name PortName;
-} PORT_ENTRY;
+};
/*
* HBA Identifier
*/
-typedef struct {
+struct lpfc_fdmi_hba_ident {
struct lpfc_name PortName;
-} HBA_IDENTIFIER;
-
-/*
- * Registered Port List Format
- */
-typedef struct {
- uint32_t EntryCnt;
- PORT_ENTRY pe; /* Variable-length array */
-} REG_PORT_LIST;
+};
/*
* Register HBA(RHBA)
*/
-typedef struct {
- HBA_IDENTIFIER hi;
- REG_PORT_LIST rpl; /* variable-length array */
-/* ATTRIBUTE_BLOCK ab; */
-} REG_HBA;
+struct lpfc_fdmi_reg_hba {
+ struct lpfc_fdmi_hba_ident hi;
+ struct lpfc_fdmi_reg_port_list rpl; /* variable-length array */
+/* struct lpfc_fdmi_attr_block ab; */
+};
/*
* Register HBA Attributes (RHAT)
*/
-typedef struct {
+struct lpfc_fdmi_reg_hbaattr {
struct lpfc_name HBA_PortName;
- ATTRIBUTE_BLOCK ab;
-} REG_HBA_ATTRIBUTE;
+ struct lpfc_fdmi_attr_block ab;
+};
/*
* Register Port Attributes (RPA)
*/
-typedef struct {
+struct lpfc_fdmi_reg_portattr {
struct lpfc_name PortName;
- ATTRIBUTE_BLOCK ab;
-} REG_PORT_ATTRIBUTE;
+ struct lpfc_fdmi_attr_block ab;
+};
/*
- * Get Registered HBA List (GRHL) Accept Payload Format
+ * HBA MAnagement Operations Command Codes
*/
-typedef struct {
- uint32_t HBA__Entry_Cnt; /* Number of Registered HBA Identifiers */
- struct lpfc_name HBA_PortName; /* Variable-length array */
-} GRHL_ACC_PAYLOAD;
+#define SLI_MGMT_GRHL 0x100 /* Get registered HBA list */
+#define SLI_MGMT_GHAT 0x101 /* Get HBA attributes */
+#define SLI_MGMT_GRPL 0x102 /* Get registered Port list */
+#define SLI_MGMT_GPAT 0x110 /* Get Port attributes */
+#define SLI_MGMT_GPAS 0x120 /* Get Port Statistics */
+#define SLI_MGMT_RHBA 0x200 /* Register HBA */
+#define SLI_MGMT_RHAT 0x201 /* Register HBA attributes */
+#define SLI_MGMT_RPRT 0x210 /* Register Port */
+#define SLI_MGMT_RPA 0x211 /* Register Port attributes */
+#define SLI_MGMT_DHBA 0x300 /* De-register HBA */
+#define SLI_MGMT_DHAT 0x301 /* De-register HBA attributes */
+#define SLI_MGMT_DPRT 0x310 /* De-register Port */
+#define SLI_MGMT_DPA 0x311 /* De-register Port attributes */
/*
- * Get Registered Port List (GRPL) Accept Payload Format
+ * HBA Attribute Types
*/
-typedef struct {
- uint32_t RPL_Entry_Cnt; /* Number of Registered Port Entries */
- PORT_ENTRY Reg_Port_Entry[1]; /* Variable-length array */
-} GRPL_ACC_PAYLOAD;
+#define RHBA_NODENAME 0x1 /* 8 byte WWNN */
+#define RHBA_MANUFACTURER 0x2 /* 4 to 64 byte ASCII string */
+#define RHBA_SERIAL_NUMBER 0x3 /* 4 to 64 byte ASCII string */
+#define RHBA_MODEL 0x4 /* 4 to 256 byte ASCII string */
+#define RHBA_MODEL_DESCRIPTION 0x5 /* 4 to 256 byte ASCII string */
+#define RHBA_HARDWARE_VERSION 0x6 /* 4 to 256 byte ASCII string */
+#define RHBA_DRIVER_VERSION 0x7 /* 4 to 256 byte ASCII string */
+#define RHBA_OPTION_ROM_VERSION 0x8 /* 4 to 256 byte ASCII string */
+#define RHBA_FIRMWARE_VERSION 0x9 /* 4 to 256 byte ASCII string */
+#define RHBA_OS_NAME_VERSION 0xa /* 4 to 256 byte ASCII string */
+#define RHBA_MAX_CT_PAYLOAD_LEN 0xb /* 32-bit unsigned int */
+#define RHBA_SYM_NODENAME 0xc /* 4 to 256 byte ASCII string */
/*
- * Get Port Attributes (GPAT) Accept Payload Format
+ * Port Attrubute Types
*/
-
-typedef struct {
- ATTRIBUTE_BLOCK pab;
-} GPAT_ACC_PAYLOAD;
-
+#define RPRT_SUPPORTED_FC4_TYPES 0x1 /* 32 byte binary array */
+#define RPRT_SUPPORTED_SPEED 0x2 /* 32-bit unsigned int */
+#define RPRT_PORT_SPEED 0x3 /* 32-bit unsigned int */
+#define RPRT_MAX_FRAME_SIZE 0x4 /* 32-bit unsigned int */
+#define RPRT_OS_DEVICE_NAME 0x5 /* 4 to 256 byte ASCII string */
+#define RPRT_HOST_NAME 0x6 /* 4 to 256 byte ASCII string */
+#define RPRT_NODENAME 0x7 /* 8 byte WWNN */
+#define RPRT_PORTNAME 0x8 /* 8 byte WWNN */
+#define RPRT_SYM_PORTNAME 0x9 /* 4 to 256 byte ASCII string */
+#define RPRT_PORT_TYPE 0xa /* 32-bit unsigned int */
+#define RPRT_SUPPORTED_CLASS 0xb /* 32-bit unsigned int */
+#define RPRT_FABRICNAME 0xc /* 8 byte Fabric WWNN */
+#define RPRT_ACTIVE_FC4_TYPES 0xd /* 32 byte binary array */
+#define RPRT_PORT_STATE 0x101 /* 32-bit unsigned int */
+#define RPRT_DISC_PORT 0x102 /* 32-bit unsigned int */
+#define RPRT_PORT_ID 0x103 /* 32-bit unsigned int */
/*
* Begin HBA configuration parameters.
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 09:31:33 +0000