RT2860_MAC_SYS_CTRL
RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL,
RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL, 0);
RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL, RT2860_MAC_TX_EN);
RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL,
tmp = RT2860_READ(sc, RT2860_MAC_SYS_CTRL);
RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL, tmp);
RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL,
RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL, 0);
{ RT2860_MAC_SYS_CTRL, 0x00000000 }, \