BGMAC_DMA_TX_STATDPTR 243 drivers/net/ethernet/broadcom/bgmac.c empty_slot &= BGMAC_DMA_TX_STATDPTR; BGMAC_DMA_TX_STATDPTR 245 drivers/net/ethernet/broadcom/bgmac.c empty_slot &= BGMAC_DMA_TX_STATDPTR;