CC_HALT
AscSetChipControl(iop_base, (uchar)(cc_val | CC_HALT));
if ((AscGetChipControl(iop_base) & CC_HALT) != 0) {
AscSetChipControl(iop_base, CC_CHIP_RESET | CC_SCSI_RESET | CC_HALT);
AscSetChipControl(iop_base, CC_CHIP_RESET | CC_HALT);
AscSetChipControl(iop_base, CC_HALT);
| CC_HALT));
AscSetChipControl(iop_base, CC_HALT);
saved_ctrl_reg &= (uchar)(~CC_HALT);
AscSetChipControl(iop_base, (CC_CHIP_RESET | CC_HALT));
AscSetChipControl(iop_base, CC_HALT);
saved_ctrl_reg &= (uchar)(~CC_HALT);
AscSetChipControl(iop_base, CC_HALT);