+
+ /* Get the max headroom requirement among worker PMDs */
+ headroom_sz = worker_info.min_mbuf_headroom_req >
+ headroom_sz ?
+ worker_info.min_mbuf_headroom_req :
+ headroom_sz;
+
+ /* Get the max tailroom requirement among worker PMDs */
+ tailroom_sz = worker_info.min_mbuf_tailroom_req >
+ tailroom_sz ?
+ worker_info.min_mbuf_tailroom_req :
+ tailroom_sz;