EDMA_RESQOP
reg = MVSATA_EDMA_READ_4(mvport, EDMA_RESQOP);
MVSATA_EDMA_WRITE_4(mvport, EDMA_RESQOP, reg);
MVSATA_EDMA_WRITE_4(mvport, EDMA_RESQOP, 0);
MVSATA_EDMA_WRITE_4(mvport, EDMA_RESQOP, (crpb_addr & crpb_addr_mask));