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Diffstat (limited to 'sound/pci/rme9652/hdspm.c')
-rw-r--r--sound/pci/rme9652/hdspm.c171
1 files changed, 171 insertions, 0 deletions
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 2db871d9a007..28a1eb3f4d02 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -673,6 +673,177 @@ static char *texts_ports_aio_out_qs[] = {
673 "Phone.L", "Phone.R" 673 "Phone.L", "Phone.R"
674}; 674};
675 675
676/* These tables map the ALSA channels 1..N to the channels that we
677 need to use in order to find the relevant channel buffer. RME
678 refers to this kind of mapping as between "the ADAT channel and
679 the DMA channel." We index it using the logical audio channel,
680 and the value is the DMA channel (i.e. channel buffer number)
681 where the data for that channel can be read/written from/to.
682*/
683
684static char channel_map_unity_ss[HDSPM_MAX_CHANNELS] = {
685 0, 1, 2, 3, 4, 5, 6, 7,
686 8, 9, 10, 11, 12, 13, 14, 15,
687 16, 17, 18, 19, 20, 21, 22, 23,
688 24, 25, 26, 27, 28, 29, 30, 31,
689 32, 33, 34, 35, 36, 37, 38, 39,
690 40, 41, 42, 43, 44, 45, 46, 47,
691 48, 49, 50, 51, 52, 53, 54, 55,
692 56, 57, 58, 59, 60, 61, 62, 63
693};
694
695static char channel_map_unity_ds[HDSPM_MAX_CHANNELS] = {
696 0, 2, 4, 6, 8, 10, 12, 14,
697 16, 18, 20, 22, 24, 26, 28, 30,
698 32, 34, 36, 38, 40, 42, 44, 46,
699 48, 50, 52, 54, 56, 58, 60, 62,
700 -1, -1, -1, -1, -1, -1, -1, -1,
701 -1, -1, -1, -1, -1, -1, -1, -1,
702 -1, -1, -1, -1, -1, -1, -1, -1,
703 -1, -1, -1, -1, -1, -1, -1, -1,
704};
705
706static char channel_map_unity_qs[HDSPM_MAX_CHANNELS] = {
707 0, 4, 8, 12, 16, 20, 24, 28,
708 32, 36, 40, 44, 48, 52, 56, 60,
709 -1, -1, -1, -1, -1, -1, -1, -1,
710 -1, -1, -1, -1, -1, -1, -1, -1,
711 -1, -1, -1, -1, -1, -1, -1, -1,
712 -1, -1, -1, -1, -1, -1, -1, -1,
713 -1, -1, -1, -1, -1, -1, -1, -1,
714 -1, -1, -1, -1, -1, -1, -1, -1,
715};
716
717static char channel_map_raydat_ss[HDSPM_MAX_CHANNELS] = {
718 4, 5, 6, 7, 8, 9, 10, 11, /* ADAT 1 */
719 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT 2 */
720 20, 21, 22, 23, 24, 25, 26, 27, /* ADAT 3 */
721 28, 29, 30, 31, 32, 33, 34, 35, /* ADAT 4 */
722 0, 1, /* AES */
723 2, 3, /* SPDIF */
724 -1, -1, -1, -1,
725 -1, -1, -1, -1, -1, -1, -1, -1,
726 -1, -1, -1, -1, -1, -1, -1, -1,
727 -1, -1, -1, -1, -1, -1, -1, -1,
728};
729
730static char channel_map_raydat_ds[HDSPM_MAX_CHANNELS] = {
731 4, 5, 6, 7, /* ADAT 1 */
732 8, 9, 10, 11, /* ADAT 2 */
733 12, 13, 14, 15, /* ADAT 3 */
734 16, 17, 18, 19, /* ADAT 4 */
735 0, 1, /* AES */
736 2, 3, /* SPDIF */
737 -1, -1, -1, -1,
738 -1, -1, -1, -1, -1, -1, -1, -1,
739 -1, -1, -1, -1, -1, -1, -1, -1,
740 -1, -1, -1, -1, -1, -1, -1, -1,
741 -1, -1, -1, -1, -1, -1, -1, -1,
742 -1, -1, -1, -1, -1, -1, -1, -1,
743};
744
745static char channel_map_raydat_qs[HDSPM_MAX_CHANNELS] = {
746 4, 5, /* ADAT 1 */
747 6, 7, /* ADAT 2 */
748 8, 9, /* ADAT 3 */
749 10, 11, /* ADAT 4 */
750 0, 1, /* AES */
751 2, 3, /* SPDIF */
752 -1, -1, -1, -1,
753 -1, -1, -1, -1, -1, -1, -1, -1,
754 -1, -1, -1, -1, -1, -1, -1, -1,
755 -1, -1, -1, -1, -1, -1, -1, -1,
756 -1, -1, -1, -1, -1, -1, -1, -1,
757 -1, -1, -1, -1, -1, -1, -1, -1,
758 -1, -1, -1, -1, -1, -1, -1, -1,
759};
760
761static char channel_map_aio_in_ss[HDSPM_MAX_CHANNELS] = {
762 0, 1, /* line in */
763 8, 9, /* aes in, */
764 10, 11, /* spdif in */
765 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT in */
766 -1, -1,
767 -1, -1, -1, -1, -1, -1, -1, -1,
768 -1, -1, -1, -1, -1, -1, -1, -1,
769 -1, -1, -1, -1, -1, -1, -1, -1,
770 -1, -1, -1, -1, -1, -1, -1, -1,
771 -1, -1, -1, -1, -1, -1, -1, -1,
772 -1, -1, -1, -1, -1, -1, -1, -1,
773};
774
775static char channel_map_aio_out_ss[HDSPM_MAX_CHANNELS] = {
776 0, 1, /* line out */
777 8, 9, /* aes out */
778 10, 11, /* spdif out */
779 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT out */
780 6, 7, /* phone out */
781 -1, -1, -1, -1, -1, -1, -1, -1,
782 -1, -1, -1, -1, -1, -1, -1, -1,
783 -1, -1, -1, -1, -1, -1, -1, -1,
784 -1, -1, -1, -1, -1, -1, -1, -1,
785 -1, -1, -1, -1, -1, -1, -1, -1,
786 -1, -1, -1, -1, -1, -1, -1, -1,
787};
788
789static char channel_map_aio_in_ds[HDSPM_MAX_CHANNELS] = {
790 0, 1, /* line in */
791 8, 9, /* aes in */
792 10, 11, /* spdif in */
793 12, 14, 16, 18, /* adat in */
794 -1, -1, -1, -1, -1, -1,
795 -1, -1, -1, -1, -1, -1, -1, -1,
796 -1, -1, -1, -1, -1, -1, -1, -1,
797 -1, -1, -1, -1, -1, -1, -1, -1,
798 -1, -1, -1, -1, -1, -1, -1, -1,
799 -1, -1, -1, -1, -1, -1, -1, -1,
800 -1, -1, -1, -1, -1, -1, -1, -1
801};
802
803static char channel_map_aio_out_ds[HDSPM_MAX_CHANNELS] = {
804 0, 1, /* line out */
805 8, 9, /* aes out */
806 10, 11, /* spdif out */
807 12, 14, 16, 18, /* adat out */
808 6, 7, /* phone out */
809 -1, -1, -1, -1,
810 -1, -1, -1, -1, -1, -1, -1, -1,
811 -1, -1, -1, -1, -1, -1, -1, -1,
812 -1, -1, -1, -1, -1, -1, -1, -1,
813 -1, -1, -1, -1, -1, -1, -1, -1,
814 -1, -1, -1, -1, -1, -1, -1, -1,
815 -1, -1, -1, -1, -1, -1, -1, -1
816};
817
818static char channel_map_aio_in_qs[HDSPM_MAX_CHANNELS] = {
819 0, 1, /* line in */
820 8, 9, /* aes in */
821 10, 11, /* spdif in */
822 12, 16, /* adat in */
823 -1, -1, -1, -1, -1, -1, -1, -1,
824 -1, -1, -1, -1, -1, -1, -1, -1,
825 -1, -1, -1, -1, -1, -1, -1, -1,
826 -1, -1, -1, -1, -1, -1, -1, -1,
827 -1, -1, -1, -1, -1, -1, -1, -1,
828 -1, -1, -1, -1, -1, -1, -1, -1,
829 -1, -1, -1, -1, -1, -1, -1, -1
830};
831
832static char channel_map_aio_out_qs[HDSPM_MAX_CHANNELS] = {
833 0, 1, /* line out */
834 8, 9, /* aes out */
835 10, 11, /* spdif out */
836 12, 16, /* adat out */
837 6, 7, /* phone out */
838 -1, -1, -1, -1, -1, -1,
839 -1, -1, -1, -1, -1, -1, -1, -1,
840 -1, -1, -1, -1, -1, -1, -1, -1,
841 -1, -1, -1, -1, -1, -1, -1, -1,
842 -1, -1, -1, -1, -1, -1, -1, -1,
843 -1, -1, -1, -1, -1, -1, -1, -1,
844 -1, -1, -1, -1, -1, -1, -1, -1
845};
846
676struct hdspm_midi { 847struct hdspm_midi {
677 struct hdspm *hdspm; 848 struct hdspm *hdspm;
678 int id; 849 int id;
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-23 14:25:16 -0500