CMPCI_REG_CH0_INTR_ENABLE
CMPCI_REG_CH0_INTR_ENABLE);
cmi_clr4(sc, CMPCI_REG_INTR_CTRL, CMPCI_REG_CH0_INTR_ENABLE);
toclear |= CMPCI_REG_CH0_INTR_ENABLE;
CMPCI_REG_CH0_INTR_ENABLE | CMPCI_REG_CH1_INTR_ENABLE);
CMPCI_REG_CH0_INTR_ENABLE |