Symbol: WMREG_TDFT
sys/dev/pci/if_wm.c
7787
CSR_READ(sc, WMREG_TDFT) == CSR_READ(sc, WMREG_TDFH) &&
sys/dev/pci/if_wm.c
7796
CSR_WRITE(sc, WMREG_TDFT, txq->txq_fifo_addr);