85  * This macro returns the address of the stp h2d reg fis buffer in the io
302    // Set the first word of the H2D REG FIS  in scu_sata_reqeust_construct_task_context()
789  * for the transmission of the H2D register FIS containing the SATA/STP
844  * for a device to host register FIS.  If a non-register FIS is received
1051    // Recycle the TC and reconstruct it for sending out DATA FIS containing  in scic_sds_stp_request_pio_data_out_trasmit_data_frame()
1122 …//recycle the TC and send the H2D Data FIS from (current sgl + sgl_offset) and length = remaining_…  in scic_sds_stp_request_pio_data_out_transmit_data()
1132 …//recycle the TC and send the H2D Data FIS from (current sgl + sgl_offset) and length = type.pio.p…  in scic_sds_stp_request_pio_data_out_transmit_data()
1459             // Now why is the drive sending a D2H Register FIS when it is still busy?  in scic_sds_stp_request_pio_await_frame_frame_handler()
1464                "SCIC PIO Request 0x%x received D2H Register FIS with BSY status 0x%x\n",  in scic_sds_stp_request_pio_await_frame_frame_handler()
1592 …       "SCIC PIO Request 0x%x received frame %d with fis type 0x%02x when expecting a data fis.\n",  in scic_sds_stp_request_pio_data_in_await_data_frame_handler()
1670 …//this will happen if the all data is written at the first time after the pio setup fis is received  in scic_sds_stp_request_pio_data_out_await_data_transmit_completion_tc_completion_handler()
1678             //and wait for PIO_SETUP fis / or D2H REg fis.  in scic_sds_stp_request_pio_data_out_await_data_transmit_completion_tc_completion_handler()
1729       // Go back to waiting for the D2H Register FIS  in scic_sds_stp_request_pio_data_in_await_data_event_handler()
2003       // We must check ther response buffer to see if the D2H Register FIS was  in scic_sds_stp_request_udma_await_tc_completion_tc_completion_handler()
2021          // D2H register FIS from the device so we must change state to wait for it  in scic_sds_stp_request_udma_await_tc_completion_tc_completion_handler()
2030    ///       the device to host register fis.  in scic_sds_stp_request_udma_await_tc_completion_tc_completion_handler()
2138  * will UF the D2H register FIS to complete the IO.
2180  * for the transmission of the H2D register FIS containing the SATA/STP
2235  * for the transmission of the H2D register FIS containing the SATA/STP
2290  * for a device to host register FIS.  If a non-register FIS is received