MT_TXD3_PROTECT_FRAME
txwi[3] = cpu_to_le32(MT_TXD3_PROTECT_FRAME);
txwi[3] &= ~cpu_to_le32(MT_TXD3_PROTECT_FRAME);
val |= MT_TXD3_PROTECT_FRAME;
txwi[3] &= ~cpu_to_le32(MT_TXD3_PROTECT_FRAME);
val |= MT_TXD3_PROTECT_FRAME;
txwi[3] &= ~cpu_to_le32(MT_TXD3_PROTECT_FRAME);
val |= MT_TXD3_PROTECT_FRAME;