U3 PL
SND_ALL_PKT_GOOD_CNT            :0
SND_ALL_PKT_BAD_CNT             :0
RCV_ALL_PKT_GOOD_CNT            :0
RCV_ALL_PKT_BAD_CNT             :0
RCV_ALL_PKT_DROP_CNT            :0
U2 PL
DFX_EN                          :0x0
DFX_EN_TIMER                    :0x0
DFX_REC_BYTE_NUM                :0
DFX_SEND_BYTE_NUM               :0
DFX_REC_PKT_NUM_MASK            :0x0
DFX_REC_GOOD_PKT_NUM            :0
DFX_REC_BAD_PKT_NUM             :0
DFX_SEND_PKT_NUM_MASK           :0x0
DFX_SEND_PKT_NUM                :0
DFX_ERROR                       :0x0
