Symbol: URTW_CONFIG4
src/add-ons/kernel/drivers/network/wlan/realtekwifi8187/dev/usb/wlan/if_urtw.c
1361
urtw_read8_m(sc, URTW_CONFIG4, &data8);
src/add-ons/kernel/drivers/network/wlan/realtekwifi8187/dev/usb/wlan/if_urtw.c
1362
urtw_write8_m(sc, URTW_CONFIG4, data8 | URTW_CONFIG4_VCOOFF);