dbg_txprobe_nocarr 3523 dev/pci/if_de.c sc->tulip_dbg.dbg_txprobe_nocarr++; dbg_txprobe_nocarr 543 dev/pci/if_devar.h u_int32_t dbg_txprobe_nocarr; dbg_txprobe_nocarr 346 dev/pci/if_lmcvar.h u_int32_t dbg_txprobe_nocarr;