Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/sound/pci/au88x0/au88x0_wt.h b/sound/pci/au88x0/au88x0_wt.h
new file mode 100644
index 0000000..d536c88
--- /dev/null
+++ b/sound/pci/au88x0/au88x0_wt.h
@@ -0,0 +1,65 @@
+/***************************************************************************
+ * WT register offsets.
+ *
+ * Wed Oct 22 13:50:20 2003
+ * Copyright 2003 mjander
+ * mjander@users.sourceforge.org
+ ****************************************************************************/
+#ifndef _AU88X0_WT_H
+#define _AU88X0_WT_H
+
+/* WT channels are grouped in banks. Each bank has 0x20 channels. */
+/* Bank register address boundary is 0x8000 */
+
+#define NR_WT_PB 0x20
+
+/* WT bank base register (as dword address). */
+#define WT_BAR(x) (((x)&0xffe0)<<0x8)
+#define WT_BANK(x) (x>>5)
+/* WT Bank registers */
+#define WT_CTRL(bank) (((((bank)&1)<<0xd) + 0x00)<<2) /* 0x0000 */
+#define WT_SRAMP(bank) (((((bank)&1)<<0xd) + 0x01)<<2) /* 0x0004 */
+#define WT_DSREG(bank) (((((bank)&1)<<0xd) + 0x02)<<2) /* 0x0008 */
+#define WT_MRAMP(bank) (((((bank)&1)<<0xd) + 0x03)<<2) /* 0x000c */
+#define WT_GMODE(bank) (((((bank)&1)<<0xd) + 0x04)<<2) /* 0x0010 */
+#define WT_ARAMP(bank) (((((bank)&1)<<0xd) + 0x05)<<2) /* 0x0014 */
+/* WT Voice registers */
+#define WT_STEREO(voice) ((WT_BAR(voice)+ 0x20 +(((voice)&0x1f)>>1))<<2) /* 0x0080 */
+#define WT_MUTE(voice) ((WT_BAR(voice)+ 0x40 +((voice)&0x1f))<<2) /* 0x0100 */
+#define WT_RUN(voice) ((WT_BAR(voice)+ 0x60 +((voice)&0x1f))<<2) /* 0x0180 */
+/* Some kind of parameters. */
+/* PARM0, PARM1 : Filter (0xFF000000), SampleRate (0x0000FFFF) */
+/* PARM2, PARM3 : Still unknown */
+#define WT_PARM(x,y) (((WT_BAR(x))+ 0x80 +(((x)&0x1f)<<2)+(y))<<2) /* 0x0200 */
+#define WT_DELAY(x,y) (((WT_BAR(x))+ 0x100 +(((x)&0x1f)<<2)+(y))<<2) /* 0x0400 */
+
+/* Numeric indexes used by SetReg() and GetReg() */
+#if 0
+enum {
+ run = 0, /* 0 W 1:run 0:stop */
+ parm0, /* 1 W filter, samplerate */
+ parm1, /* 2 W filter, samplerate */
+ parm2, /* 3 W */
+ parm3, /* 4 RW volume. This value is calculated using floating point ops. */
+ sramp, /* 5 W */
+ mute, /* 6 W 1:mute, 0:unmute */
+ gmode, /* 7 RO Looks like only bit0 is used. */
+ aramp, /* 8 W */
+ mramp, /* 9 W */
+ ctrl, /* a W */
+ delay, /* b W All 4 values are written at once with same value. */
+ dsreg, /* c (R)W */
+} wt_reg;
+#endif
+
+typedef struct {
+ unsigned int parm0; /* this_1E4 */
+ unsigned int parm1; /* this_1E8 */
+ unsigned int parm2; /* this_1EC */
+ unsigned int parm3; /* this_1F0 */
+ unsigned int this_1D0;
+} wt_voice_t;
+
+#endif /* _AU88X0_WT_H */
+
+/* End of file */