Symbol: WB_NETCFG_TX_THRESH
sys/dev/pci/if_wb.c
1108
WB_CLRBIT(sc, WB_NETCFG, WB_NETCFG_TX_THRESH);
sys/dev/pci/if_wb.c
1347
WB_CLRBIT(sc, WB_NETCFG, WB_NETCFG_TX_THRESH);