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authorJames Smart <james.smart@emulex.com>2012-05-10 01:19:34 (GMT)
committerJames Bottomley <JBottomley@Parallels.com>2012-05-17 10:16:23 (GMT)
commit93d1379e6924daef1968779d97c46ba2e0915fd2 (patch)
treeb6638aef204c6c7cf1e524ddbf0d7347e20864c1
parent809c75368d94d73c1fb4f1e6e3578ae3b5b72b1c (diff)
downloadlinux-fsl-qoriq-93d1379e6924daef1968779d97c46ba2e0915fd2.tar.xz
[SCSI] lpfc 8.3.31: Fix bug with driver using the wrong xritag when sending an els echo
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>
-rw-r--r--drivers/scsi/lpfc/lpfc_bsg.c1
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c8
2 files changed, 8 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index 7d5641d..253d9a8 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -599,6 +599,7 @@ lpfc_bsg_rport_els(struct fc_bsg_job *job)
cmdiocbq->iocb_cmpl = lpfc_bsg_rport_els_cmp;
cmdiocbq->context1 = dd_data;
+ cmdiocbq->context_un.ndlp = ndlp;
cmdiocbq->context2 = rspiocbq;
dd_data->type = TYPE_IOCB;
dd_data->context_un.iocb.cmdiocbq = cmdiocbq;
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 70e4bc3..8328994 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -877,6 +877,9 @@ __lpfc_sli_get_sglq(struct lpfc_hba *phba, struct lpfc_iocbq *piocbq)
} else if ((piocbq->iocb.ulpCommand == CMD_GEN_REQUEST64_CR) &&
!(piocbq->iocb_flag & LPFC_IO_LIBDFC))
ndlp = piocbq->context_un.ndlp;
+ else if ((piocbq->iocb.ulpCommand == CMD_ELS_REQUEST64_CR) &&
+ (piocbq->iocb_flag & LPFC_IO_LIBDFC))
+ ndlp = piocbq->context_un.ndlp;
else
ndlp = piocbq->context1;
@@ -7868,7 +7871,10 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
switch (iocbq->iocb.ulpCommand) {
case CMD_ELS_REQUEST64_CR:
- ndlp = (struct lpfc_nodelist *)iocbq->context1;
+ if (iocbq->iocb_flag & LPFC_IO_LIBDFC)
+ ndlp = iocbq->context_un.ndlp;
+ else
+ ndlp = (struct lpfc_nodelist *)iocbq->context1;
if (!iocbq->iocb.ulpLe) {
lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
"2007 Only Limited Edition cmd Format"