cxgb_netpoll 3190 drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c .ndo_poll_controller = cxgb_netpoll, cxgb_netpoll 3400 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c .ndo_poll_controller = cxgb_netpoll,