ALSA: [hdspm] Move static mapping arrays to .c
As requested by Takashi and Jaroslav, these arrays should not be in the
header file.
Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 2db871d..28a1eb3 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -673,6 +673,177 @@
"Phone.L", "Phone.R"
};
+/* These tables map the ALSA channels 1..N to the channels that we
+ need to use in order to find the relevant channel buffer. RME
+ refers to this kind of mapping as between "the ADAT channel and
+ the DMA channel." We index it using the logical audio channel,
+ and the value is the DMA channel (i.e. channel buffer number)
+ where the data for that channel can be read/written from/to.
+*/
+
+static char channel_map_unity_ss[HDSPM_MAX_CHANNELS] = {
+ 0, 1, 2, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 49, 50, 51, 52, 53, 54, 55,
+ 56, 57, 58, 59, 60, 61, 62, 63
+};
+
+static char channel_map_unity_ds[HDSPM_MAX_CHANNELS] = {
+ 0, 2, 4, 6, 8, 10, 12, 14,
+ 16, 18, 20, 22, 24, 26, 28, 30,
+ 32, 34, 36, 38, 40, 42, 44, 46,
+ 48, 50, 52, 54, 56, 58, 60, 62,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+};
+
+static char channel_map_unity_qs[HDSPM_MAX_CHANNELS] = {
+ 0, 4, 8, 12, 16, 20, 24, 28,
+ 32, 36, 40, 44, 48, 52, 56, 60,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+};
+
+static char channel_map_raydat_ss[HDSPM_MAX_CHANNELS] = {
+ 4, 5, 6, 7, 8, 9, 10, 11, /* ADAT 1 */
+ 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT 2 */
+ 20, 21, 22, 23, 24, 25, 26, 27, /* ADAT 3 */
+ 28, 29, 30, 31, 32, 33, 34, 35, /* ADAT 4 */
+ 0, 1, /* AES */
+ 2, 3, /* SPDIF */
+ -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+};
+
+static char channel_map_raydat_ds[HDSPM_MAX_CHANNELS] = {
+ 4, 5, 6, 7, /* ADAT 1 */
+ 8, 9, 10, 11, /* ADAT 2 */
+ 12, 13, 14, 15, /* ADAT 3 */
+ 16, 17, 18, 19, /* ADAT 4 */
+ 0, 1, /* AES */
+ 2, 3, /* SPDIF */
+ -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+};
+
+static char channel_map_raydat_qs[HDSPM_MAX_CHANNELS] = {
+ 4, 5, /* ADAT 1 */
+ 6, 7, /* ADAT 2 */
+ 8, 9, /* ADAT 3 */
+ 10, 11, /* ADAT 4 */
+ 0, 1, /* AES */
+ 2, 3, /* SPDIF */
+ -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+};
+
+static char channel_map_aio_in_ss[HDSPM_MAX_CHANNELS] = {
+ 0, 1, /* line in */
+ 8, 9, /* aes in, */
+ 10, 11, /* spdif in */
+ 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT in */
+ -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+};
+
+static char channel_map_aio_out_ss[HDSPM_MAX_CHANNELS] = {
+ 0, 1, /* line out */
+ 8, 9, /* aes out */
+ 10, 11, /* spdif out */
+ 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT out */
+ 6, 7, /* phone out */
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+};
+
+static char channel_map_aio_in_ds[HDSPM_MAX_CHANNELS] = {
+ 0, 1, /* line in */
+ 8, 9, /* aes in */
+ 10, 11, /* spdif in */
+ 12, 14, 16, 18, /* adat in */
+ -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+static char channel_map_aio_out_ds[HDSPM_MAX_CHANNELS] = {
+ 0, 1, /* line out */
+ 8, 9, /* aes out */
+ 10, 11, /* spdif out */
+ 12, 14, 16, 18, /* adat out */
+ 6, 7, /* phone out */
+ -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+static char channel_map_aio_in_qs[HDSPM_MAX_CHANNELS] = {
+ 0, 1, /* line in */
+ 8, 9, /* aes in */
+ 10, 11, /* spdif in */
+ 12, 16, /* adat in */
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+static char channel_map_aio_out_qs[HDSPM_MAX_CHANNELS] = {
+ 0, 1, /* line out */
+ 8, 9, /* aes out */
+ 10, 11, /* spdif out */
+ 12, 16, /* adat out */
+ 6, 7, /* phone out */
+ -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1
+};
+
struct hdspm_midi {
struct hdspm *hdspm;
int id;