QS_CCF_CPBA       484 drivers/ata/sata_qstor.c 	writel((u32) addr,        chan + QS_CCF_CPBA);
QS_CCF_CPBA       485 drivers/ata/sata_qstor.c 	writel((u32)(addr >> 32), chan + QS_CCF_CPBA + 4);