CMD_Q_INTERRUPT_STATUS_BASE
ccp_read_queue_4(sc, q, CMD_Q_INTERRUPT_STATUS_BASE));
ccp_write_queue_4(sc, queue, CMD_Q_INTERRUPT_STATUS_BASE,
ints = ccp_read_queue_4(sc, i, CMD_Q_INTERRUPT_STATUS_BASE);
ccp_write_queue_4(sc, i, CMD_Q_INTERRUPT_STATUS_BASE, ints);