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path: root/drivers/scsi/fcoe/libfcoe.c
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Diffstat (limited to 'drivers/scsi/fcoe/libfcoe.c')
-rw-r--r--drivers/scsi/fcoe/libfcoe.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c
index dcccb0bf3170..1a0bb230dd03 100644
--- a/drivers/scsi/fcoe/libfcoe.c
+++ b/drivers/scsi/fcoe/libfcoe.c
@@ -1000,6 +1000,17 @@ static void fcoe_ctlr_recv_adv(struct fcoe_ctlr *fip, struct sk_buff *skb)
fcoe_ctlr_solicit(fip, NULL);
/*
+ * Put this FCF at the head of the list for priority among equals.
+ * This helps in the case of an NPV switch which insists we use
+ * the FCF that answers multicast solicitations, not the others that
+ * are sending periodic multicast advertisements.
+ */
+ if (mtu_valid) {
+ list_del(&fcf->list);
+ list_add(&fcf->list, &fip->fcfs);
+ }
+
+ /*
* If this is the first validated FCF, note the time and
* set a timer to trigger selection.
*/
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