cxgbit_skcb_rx_backlog_fn
cxgbit_skcb_rx_backlog_fn(skb) = cxgbit_send_rx_credits;
cxgbit_skcb_rx_backlog_fn(skb)(csk, skb);
cxgbit_skcb_rx_backlog_fn(skb) = cxgbit_fw4_ack;
cxgbit_skcb_rx_backlog_fn(skb) = cxgbit_peer_close;
cxgbit_skcb_rx_backlog_fn(skb) = cxgbit_close_con_rpl;
cxgbit_skcb_rx_backlog_fn(skb) = cxgbit_abort_req_rss;
cxgbit_skcb_rx_backlog_fn(skb) = cxgbit_abort_rpl_rss;
cxgbit_skcb_rx_backlog_fn(skb) = __cxgbit_abort_conn;
fn = cxgbit_skcb_rx_backlog_fn(skb);