Symbol: USBCIntAck
src/add-ons/kernel/drivers/network/ether/usb_davicom/DavicomDevice.cpp
1204
control |= USBCIntAck;
src/add-ons/kernel/drivers/network/ether/usb_davicom/DavicomDevice.cpp
1207
control &= ~USBCIntAck;