RT2860_WPDMA_GLO_CFG
tmp = RT2860_READ(sc, RT2860_WPDMA_GLO_CFG);
RT2860_WRITE(sc, RT2860_WPDMA_GLO_CFG, tmp | RT2860_TX_WB_DDONE);
tmp = RT2860_READ(sc, RT2860_WPDMA_GLO_CFG);
RT2860_WRITE(sc, RT2860_WPDMA_GLO_CFG, tmp | RT2860_TX_WB_DDONE);
tmp = RT2860_READ(sc, RT2860_WPDMA_GLO_CFG);
RT2860_WRITE(sc, RT2860_WPDMA_GLO_CFG, tmp | RT2860_TX_WB_DDONE);
tmp = RT2860_READ(sc, RT2860_WPDMA_GLO_CFG);
RT2860_WRITE(sc, RT2860_WPDMA_GLO_CFG, tmp);