Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-15 00:21:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

lpfc: Fix FDMI Fabric support in driver for Brocade

Browse Source 
Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
James Smart 2015-04-07 15:07:19 -04:00 committed by James Bottomley
parent f0bf5f9190
commit 76b2c34aeb
6 changed files with 654 additions and 302 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/scsi/lpfc/lpfc.h
View File

@ -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;

16
drivers/scsi/lpfc/lpfc_attr.c
View File

@ -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

713
drivers/scsi/lpfc/lpfc_ct.c
View File

@ -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));
sizeof(struct lpfc_name));
/* point to the HBA attribute block */
size = 2 * sizeof (struct lpfc_name) + FOURBYTES;
ab = (ATTRIBUTE_BLOCK *) ((uint8_t *) rh + size);
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;
/* Point to the beginning of the 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));
/*
* 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));
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;
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;
}
/* #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->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);

2
drivers/scsi/lpfc/lpfc_els.c
View File

@ -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.

6
drivers/scsi/lpfc/lpfc_hbadisc.c
View File

@ -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.

216
drivers/scsi/lpfc/lpfc_hw.h
View File

@ -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 ********/
/* lpfc_sli_ct_request defines the CT_IU preamble for FDMI commands */
#define SLI_CT_FDMI_Subtypes 0x10 /* Management Service Subtype */
/*
* Management Service Subtypes
* Registered Port List Format
*/
#define SLI_CT_FDMI_Subtypes 0x10
/*
* HBA Management Service Reject Code
*/
#define REJECT_CODE 0x9 /* Unable to perform command request */
/*
* 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
/*
* 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 {
/* Structure is in Big Endian format */
struct {
uint32_t AttrType:16;
uint32_t AttrLen:16;
} bits;
uint32_t word;
struct lpfc_fdmi_reg_port_list {
uint32_t EntryCnt;
uint32_t pe; /* Variable-length array */
};
/*
* HBA Attribute Entry (8 - 260 bytes)
*/
typedef struct {
union AttributesDef ad;
/* Definitions for HBA / Port attribute entries */
struct lpfc_fdmi_attr_def { /* Defined in TLV format */
/* Structure is in Big Endian format */
uint32_t AttrType:16;
uint32_t AttrLen:16;
uint32_t AttrValue; /* Marks start of Value (ATTRIBUTE_ENTRY) */
};
/* 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.