Symbol: BWN_DMA32_TXRING
sys/dev/bwn/if_bwn.c
3295
BWN_DMA_WRITE(dr, BWN_DMA32_TXRING, addrlo);
sys/dev/bwn/if_bwn.c
3348
BWN_DMA_WRITE(dr, BWN_DMA32_TXRING, 0);