590 			uint32_t sgptr;  in ahd_run_data_fifo()  local
595 			sgptr = ahd_inl_scbram(ahd, SCB_SGPTR) & ~SG_FULL_RESID;  in ahd_run_data_fifo()
596 			ahd_outb(ahd, SCB_SGPTR, sgptr);  in ahd_run_data_fifo()
603 				sgptr |= LAST_SEG;  in ahd_run_data_fifo()
609 			ahd_outb(ahd, SG_CACHE_PRE, sgptr);  in ahd_run_data_fifo()
616 			ahd_outl(ahd, SCB_RESIDUAL_SGPTR, sgptr & SG_PTR_MASK);  in ahd_run_data_fifo()
635 			uint32_t sgptr;  in ahd_run_data_fifo()  local
665 			sgptr = ahd_inl_scbram(ahd, SCB_RESIDUAL_SGPTR);  in ahd_run_data_fifo()
679 				 && (sgptr & 0x80) == 0)  in ahd_run_data_fifo()
680 					sgptr -= 0x100;  in ahd_run_data_fifo()
681 				sgptr &= ~0xFF;  in ahd_run_data_fifo()
682 				sgptr |= ahd_inb(ahd, SG_CACHE_SHADOW)  in ahd_run_data_fifo()
684 				ahd_outl(ahd, SCB_RESIDUAL_SGPTR, sgptr);  in ahd_run_data_fifo()
688 					 sgptr | SG_LIST_NULL);  in ahd_run_data_fifo()
695 			ahd_outl(ahd, SCB_SGPTR, sgptr);  in ahd_run_data_fifo()
706 			uint32_t sgptr;  in ahd_run_data_fifo()  local
735 			sgptr = ahd_inl_scbram(ahd, SCB_RESIDUAL_SGPTR);  in ahd_run_data_fifo()
736 			sgptr &= SG_PTR_MASK;  in ahd_run_data_fifo()
740 				sg = ahd_sg_bus_to_virt(ahd, scb, sgptr);  in ahd_run_data_fifo()
743 				sgptr += sizeof(*sg);  in ahd_run_data_fifo()
747 				sg = ahd_sg_bus_to_virt(ahd, scb, sgptr);  in ahd_run_data_fifo()
752 				sgptr += sizeof(*sg);  in ahd_run_data_fifo()
759 			ahd_outl(ahd, SCB_RESIDUAL_SGPTR, sgptr);  in ahd_run_data_fifo()
765 				sgptr |= LAST_SEG;  in ahd_run_data_fifo()
770 			ahd_outb(ahd, SG_CACHE_PRE, sgptr & 0xFF);  in ahd_run_data_fifo()
2646 	       ahd_le32toh(hscb->sgptr),  in ahd_print_scb()
4777 		uint32_t sgptr;  in ahd_handle_ign_wide_residue()  local
4779 		sgptr = ahd_inb_scbram(ahd, SCB_RESIDUAL_SGPTR);  in ahd_handle_ign_wide_residue()
4780 		if ((sgptr & SG_LIST_NULL) != 0  in ahd_handle_ign_wide_residue()
4795 			sgptr = ahd_inl_scbram(ahd, SCB_RESIDUAL_SGPTR);  in ahd_handle_ign_wide_residue()
4797 			if ((sgptr & SG_LIST_NULL) != 0) {  in ahd_handle_ign_wide_residue()
4808 			sgptr &= SG_PTR_MASK;  in ahd_handle_ign_wide_residue()
4812 				sg = ahd_sg_bus_to_virt(ahd, scb, sgptr);  in ahd_handle_ign_wide_residue()
4839 					sgptr = ahd_sg_virt_to_bus(ahd, scb,  in ahd_handle_ign_wide_residue()
4845 				sg = ahd_sg_bus_to_virt(ahd, scb, sgptr);  in ahd_handle_ign_wide_residue()
4872 					sgptr = ahd_sg_virt_to_bus(ahd, scb,  in ahd_handle_ign_wide_residue()
4886 			ahd_outl(ahd, SCB_RESIDUAL_SGPTR, sgptr);  in ahd_handle_ign_wide_residue()
4908 	uint32_t	 sgptr;  in ahd_reinitialize_dataptrs()  local
4941 	sgptr = (ahd_inb_scbram(ahd, SCB_RESIDUAL_SGPTR + 3) << 24)  in ahd_reinitialize_dataptrs()
4945 	sgptr &= SG_PTR_MASK;  in ahd_reinitialize_dataptrs()
4954 		sg = ahd_sg_bus_to_virt(ahd, scb, sgptr);  in ahd_reinitialize_dataptrs()
4969 		sg = ahd_sg_bus_to_virt(ahd, scb, sgptr);  in ahd_reinitialize_dataptrs()
8046 	uint32_t sgptr;  in ahd_calc_residual()  local
8067 	sgptr = ahd_le32toh(hscb->sgptr);  in ahd_calc_residual()
8068 	if ((sgptr & SG_STATUS_VALID) == 0)  in ahd_calc_residual()
8071 	sgptr &= ~SG_STATUS_VALID;  in ahd_calc_residual()
8073 	if ((sgptr & SG_LIST_NULL) != 0)  in ahd_calc_residual()
8085 	if ((sgptr & SG_FULL_RESID) != 0) {  in ahd_calc_residual()