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[SCSI] lpfc 8.1.11 : Discovery Fixes

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Discovery Fixes:
 - Prevent starting discovery of a node if discovery is in progress.
 - Code improvement (reduction) for lpfc_findnode_did().
 - Update discovery to send RFF to Fabric on link up
 - Bypass unique WWN checks for fabric addresses
 - Add ndlp to plogi list prior to issuing the plogi els command

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
James Smart
2006-12-02 13:33:57 -05:00
committed by James Bottomley
parent 0e5d030bef
commit 2fb9bd8b9c
5 changed files with 73 additions and 175 deletions
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24
drivers/scsi/lpfc/lpfc_ct.c
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@@ -558,6 +558,14 @@ lpfc_cmpl_ct_cmd_rsnn_nn(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
return;
}
static void
lpfc_cmpl_ct_cmd_rff_id(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
struct lpfc_iocbq * rspiocb)
{
lpfc_cmpl_ct_cmd_rft_id(phba, cmdiocb, rspiocb);
return;
}
void
lpfc_get_hba_sym_node_name(struct lpfc_hba * phba, uint8_t * symbp)
{
@@ -629,6 +637,8 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
bpl->tus.f.bdeSize = RNN_REQUEST_SZ;
else if (cmdcode == SLI_CTNS_RSNN_NN)
bpl->tus.f.bdeSize = RSNN_REQUEST_SZ;
else if (cmdcode == SLI_CTNS_RFF_ID)
bpl->tus.f.bdeSize = RFF_REQUEST_SZ;
else
bpl->tus.f.bdeSize = 0;
bpl->tus.w = le32_to_cpu(bpl->tus.w);
@@ -660,6 +670,17 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
cmpl = lpfc_cmpl_ct_cmd_rft_id;
break;
case SLI_CTNS_RFF_ID:
CtReq->CommandResponse.bits.CmdRsp =
be16_to_cpu(SLI_CTNS_RFF_ID);
CtReq->un.rff.PortId = be32_to_cpu(phba->fc_myDID);
CtReq->un.rff.feature_res = 0;
CtReq->un.rff.feature_tgt = 0;
CtReq->un.rff.type_code = FC_FCP_DATA;
CtReq->un.rff.feature_init = 1;
cmpl = lpfc_cmpl_ct_cmd_rff_id;
break;
case SLI_CTNS_RNN_ID:
CtReq->CommandResponse.bits.CmdRsp =
be16_to_cpu(SLI_CTNS_RNN_ID);
@@ -934,7 +955,8 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
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()->sysname,
init_utsname()->release,
init_utsname()->version);
len = strlen(ae->un.OsNameVersion);
len += (len & 3) ? (4 - (len & 3)) : 4;