[SCSI] libfcoe: add debug message for FCF destination MAC

When multiple FCFs to the same fabric exist, the debug messages
all look alike.   Change the message to include the MAC address.

Signed-off-by: Joe Eykholt <jeykholt@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 10 insertions, 9 deletions

diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c
index c90622c28b6..dcccb0bf317 100644
--- a/drivers/scsi/fcoe/libfcoe.c
+++ b/drivers/scsi/fcoe/libfcoe.c
@@ -979,11 +979,9 @@ static void fcoe_ctlr_recv_adv(struct fcoe_ctlr *fip, struct sk_buff *skb)
         }
         mtu_valid = fcoe_ctlr_mtu_valid(fcf);
         fcf->time = jiffies;
-        if (!found) {
-                LIBFCOE_FIP_DBG(fip, "New FCF for fab %16.16llx "
-                                "map %x val %d\n",
-                                fcf->fabric_name, fcf->fc_map, mtu_valid);
-        }
+        if (!found)
+                LIBFCOE_FIP_DBG(fip, "New FCF fab %16.16llx mac %pM\n",
+                                fcf->fabric_name, fcf->fcf_mac);
 
         /*
          * If this advertisement is not solicited and our max receive size
@@ -1405,10 +1403,12 @@ static void fcoe_ctlr_select(struct fcoe_ctlr *fip)
         first = list_first_entry(&fip->fcfs, struct fcoe_fcf, list);
 
         list_for_each_entry(fcf, &fip->fcfs, list) {
-                LIBFCOE_FIP_DBG(fip, "consider FCF for fab %16.16llx "
-                                "VFID %d map %x val %d\n",
-                                fcf->fabric_name, fcf->vfid,
-                                fcf->fc_map, fcoe_ctlr_mtu_valid(fcf));
+                LIBFCOE_FIP_DBG(fip, "consider FCF fab %16.16llx "
+                                "VFID %d mac %pM map %x val %d "
+                                "sent %u pri %u\n",
+                                fcf->fabric_name, fcf->vfid, fcf->fcf_mac,
+                                fcf->fc_map, fcoe_ctlr_mtu_valid(fcf),
+                                fcf->flogi_sent, fcf->pri);
                 if (fcf->fabric_name != first->fabric_name ||
                     fcf->vfid != first->vfid ||
                     fcf->fc_map != first->fc_map) {
@@ -1432,6 +1432,7 @@ static void fcoe_ctlr_select(struct fcoe_ctlr *fip)
         }
         fip->sel_fcf = best;
         if (best) {
+                LIBFCOE_FIP_DBG(fip, "using FCF mac %pM\n", best->fcf_mac);
                 fip->port_ka_time = jiffies +
                         msecs_to_jiffies(FIP_VN_KA_PERIOD);
                 fip->ctlr_ka_time = jiffies + best->fka_period;