1 transmit fifo service (tfs), 2 transmit packet complete (tpc), 3 flush tx fifo (ftf) – Intel PXA255 User Manual

1 transmit fifo service (tfs), 2 transmit packet complete (tpc), 3 flush tx fifo (ftf) | 4 transmit underrun (tur), 5 bits 6:4 reserved, 6 transmit short packet (tsp) | Intel PXA255 User Manual | Page 434 / 600