ibmvfc: byteswap scsi_id, wwpn, and node_name prior to logging

When logging async events the scsi_id, wwpn, and node_name values are
used directly from the CRQ struct which are of type __be64. This can be
confusing to someone looking through the log on a LE system.  Instead
byteswap these values to host endian prior to logging.

Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index 6aa317c..fc523c3 100644 (file)
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -2636,7 +2636,8 @@ static void ibmvfc_handle_async(struct ibmvfc_async_crq *crq,
        struct ibmvfc_target *tgt;
 
        ibmvfc_log(vhost, desc->log_level, "%s event received. scsi_id: %llx, wwpn: %llx,"
-                  " node_name: %llx%s\n", desc->desc, crq->scsi_id, crq->wwpn, crq->node_name,
+                  " node_name: %llx%s\n", desc->desc, be64_to_cpu(crq->scsi_id),
+                  be64_to_cpu(crq->wwpn), be64_to_cpu(crq->node_name),
                   ibmvfc_get_link_state(crq->link_state));
 
        switch (be64_to_cpu(crq->event)) {