BWN_DMA32_TXADDREXT_MASK
BWN_WRITE_4(mac, base + BWN_DMA32_TXCTL, BWN_DMA32_TXADDREXT_MASK);
if (tmp & BWN_DMA32_TXADDREXT_MASK)
& BWN_DMA32_TXADDREXT_MASK;
BWN_WRITE_4(mac, base + BWN_DMA32_TXCTL, BWN_DMA32_TXADDREXT_MASK);
if (tmp & BWN_DMA32_TXADDREXT_MASK)