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/oss/sb_mixer.h b/sound/oss/sb_mixer.h
new file mode 100644
index 0000000..ab74426
--- /dev/null
+++ b/sound/oss/sb_mixer.h
@@ -0,0 +1,105 @@
+/*
+ * sound/sb_mixer.h
+ *
+ * Definitions for the SB Pro and SB16 mixers
+ */
+/*
+ * Copyright (C) by Hannu Savolainen 1993-1997
+ *
+ * OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
+ * Version 2 (June 1991). See the "COPYING" file distributed with this software
+ * for more info.
+ */
+
+/*
+ * Modified:
+ * Hunyue Yau Jan 6 1994
+ * Added defines for the Sound Galaxy NX Pro mixer.
+ *
+ * Rolf Fokkens Dec 20 1998
+ * Added defines for some ES188x chips.
+ *
+ * Rolf Fokkens Dec 27 1998
+ * Moved static stuff to sb_mixer.c
+ *
+ */
+/*
+ * Mixer registers
+ *
+ * NOTE! RECORD_SRC == IN_FILTER
+ */
+
+/*
+ * Mixer registers of SB Pro
+ */
+#define VOC_VOL 0x04
+#define MIC_VOL 0x0A
+#define MIC_MIX 0x0A
+#define RECORD_SRC 0x0C
+#define IN_FILTER 0x0C
+#define OUT_FILTER 0x0E
+#define MASTER_VOL 0x22
+#define FM_VOL 0x26
+#define CD_VOL 0x28
+#define LINE_VOL 0x2E
+#define IRQ_NR 0x80
+#define DMA_NR 0x81
+#define IRQ_STAT 0x82
+#define OPSW 0x3c
+
+/*
+ * Additional registers on the SG NX Pro
+ */
+#define COVOX_VOL 0x42
+#define TREBLE_LVL 0x44
+#define BASS_LVL 0x46
+
+#define FREQ_HI (1 << 3)/* Use High-frequency ANFI filters */
+#define FREQ_LOW 0 /* Use Low-frequency ANFI filters */
+#define FILT_ON 0 /* Yes, 0 to turn it on, 1 for off */
+#define FILT_OFF (1 << 5)
+
+#define MONO_DAC 0x00
+#define STEREO_DAC 0x02
+
+/*
+ * Mixer registers of SB16
+ */
+#define SB16_OMASK 0x3c
+#define SB16_IMASK_L 0x3d
+#define SB16_IMASK_R 0x3e
+
+#define LEFT_CHN 0
+#define RIGHT_CHN 1
+
+/*
+ * 3DSE register of AWE32/64
+ */
+#define AWE_3DSE 0x90
+
+/*
+ * Mixer registers of ALS007
+ */
+#define ALS007_RECORD_SRC 0x6c
+#define ALS007_OUTPUT_CTRL1 0x3c
+#define ALS007_OUTPUT_CTRL2 0x4c
+
+#define MIX_ENT(name, reg_l, bit_l, len_l, reg_r, bit_r, len_r) \
+ {{reg_l, bit_l, len_l}, {reg_r, bit_r, len_r}}
+
+/*
+ * Recording sources (SB Pro)
+ */
+
+#define SRC__MIC 1 /* Select Microphone recording source */
+#define SRC__CD 3 /* Select CD recording source */
+#define SRC__LINE 7 /* Use Line-in for recording source */
+
+/*
+ * Recording sources for ALS-007
+ */
+
+#define ALS007_MIC 4
+#define ALS007_LINE 6
+#define ALS007_CD 2
+#define ALS007_SYNTH 7