dcbnl: add support for retrieving peer configuration - cee

This patch adds the support for retrieving the remote or peer DCBX
configuration via dcbnl for embedded DCBX stacks supporting the CEE DCBX
standard.

Signed-off-by: Shmulik Ravid <shmulikr@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/dcbnl.h b/include/net/dcbnl.h
index 7b7180e..e5983c9 100644
--- a/include/net/dcbnl.h
+++ b/include/net/dcbnl.h
@@ -84,6 +84,9 @@
 			       u16 *);
 	int (*peer_getapptable)(struct net_device *, struct dcb_app *);
 
+	/* CEE peer */
+	int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
+	int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);
 };
 
 #endif /* __NET_DCBNL_H__ */