Symbol: BWN_DMA4_REASON
sys/dev/bwn/if_bwn.c
5048
mac->mac_reason[4] = BWN_READ_4(mac, BWN_DMA4_REASON) & 0x0000dc00;
sys/dev/bwn/if_bwn.c
5054
BWN_WRITE_4(mac, BWN_DMA4_REASON, mac->mac_reason[4]);