[SCSI] lpfc 8.3.27: Change algorithm for getting physical port name
Implemented new algorithm for getting physical port name for all SLI4 devices
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 3bdec4b..99bc2bb 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -1733,11 +1733,20 @@
j = 0;
Length -= (3+i);
while(i--) {
- phba->Port[j++] = vpd[index++];
- if (j == 19)
- break;
+ if ((phba->sli_rev == LPFC_SLI_REV4) &&
+ (phba->sli4_hba.pport_name_sta ==
+ LPFC_SLI4_PPNAME_GET)) {
+ j++;
+ index++;
+ } else
+ phba->Port[j++] = vpd[index++];
+ if (j == 19)
+ break;
}
- phba->Port[j] = 0;
+ if ((phba->sli_rev != LPFC_SLI_REV4) ||
+ (phba->sli4_hba.pport_name_sta ==
+ LPFC_SLI4_PPNAME_NON))
+ phba->Port[j] = 0;
continue;
}
else {