BS_MCR1 506 dev/pci/ubsec.c WRITE_REG(sc, BS_MCR1, q->q_dma->d_alloc.dma_paddr + BS_MCR1 532 dev/pci/ubsec.c WRITE_REG(sc, BS_MCR1, q->q_dma->d_alloc.dma_paddr +