Driver for Aria-based sound cards; netbsd pr#2122; from roland@imrryr.org

1 files changed, 138 insertions, 0 deletions

diff --git a/sys/dev/isa/ariareg.h b/sys/dev/isa/ariareg.h
new file mode 100644
index 00000000000..14d1909b224
--- /dev/null
+++ b/sys/dev/isa/ariareg.h
@@ -0,0 +1,138 @@
+/*	$OpenBSD: ariareg.h,v 1.1 1996/05/04 13:29:33 deraadt Exp $ */
+
+/*
+ * Copyright (c) 1995, 1996 Roland C. Dowdeswell.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by Roland C. Dowdeswell.
+ * 4. The name of the authors may not be used to endorse or promote products
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Macros to detect valid hardware configuration data.
+ */
+#define ARIA_IRQ_VALID(irq)   ((irq) == 10 || (irq) == 11 || (irq) == 12)
+#define ARIA_DRQ_VALID(chan)  ((chan) == 5 || (chan) == 6)
+#define ARIA_BASE_VALID(base) ((base) == 0x290 || (base) == 0x280 || (base) == 0x2a0 || (base) == 0x2b0)
+
+/*
+ * Aria DSP ports
+ *  (abrieviated ARIADSP_)
+ */
+
+#define	ARIADSP_NPORT		8
+
+#define	ARIADSP_DSPDATA		0
+#define ARIADSP_WRITE		0
+#define	ARIADSP_STATUS		2
+#define	ARIADSP_CONTROL		2
+#define	ARIADSP_DMAADDRESS	4
+#define	ARIADSP_DMADATA		6
+
+/*
+ * Aria DSP Addresses and the like...
+ *  (abrieviated ARIAA_)
+ */
+
+#define ARIAA_HARDWARE_A	0x6050
+#define	ARIAA_MODEL_A		0x60c3
+#define ARIAA_PLAY_FIFO_A	0x6100
+#define ARIAA_REC_FIFO_A	0x6101
+#define ARIAA_TASK_A		0x6102
+
+/*
+ * DSP random values
+ *  (abrieviated ARIAR_)
+ */
+
+#define ARIAR_PROMETHEUS_KLUDGE 0x0001
+#define ARIAR_NPOLL		30000
+#define ARIAR_OPEN_PLAY		0x0002
+#define ARIAR_OPEN_RECORD	0x0001
+#define ARIAR_PLAY_CHAN         1
+#define ARIAR_RECORD_CHAN       0
+#define ARIAR_BUSY		0x8000
+#define ARIAR_ARIA_SYNTH	0x0080
+#define ARIAR_SR22K             0x0040
+#define ARIAR_DSPINTWR		0x0008
+#define ARIAR_PCINTWR		0x0002
+
+/*
+ * Aria DSP Commands
+ *  (abrieviated ARIADSPC_)
+ */
+
+#define ARIADSPC_SYSINIT	0x0000	/* Initialise system */
+#define	ARIADSPC_FORMAT		0x0003	/* format (pcm8, pcm16, etc) */
+#define ARIADSPC_MASTERVOLUME	0x0004
+#define	ARIADSPC_BLOCKSIZE	0x0005
+#define	ARIADSPC_MODE		0x0006
+#define	ARIADSPC_CDVOLUME	0x0007
+#define	ARIADSPC_MICVOLUME	0x0008
+#define	ARIADSPC_MIXERCONFIG	0x0009
+#define ARIADSPC_FORCEINTR	0x000a	/* Force an Interupt */
+#define ARIADSPC_TRANSCOMPLETE	0x0010	/* Transfer Complete */
+#define ARIADSPC_START_PLAY	0x0011
+#define ARIADSPC_STOP_PLAY	0x0012
+#define ARIADSPC_CHAN_VOL	0x0013
+#define ARIADSPC_CHAN_PAN	0x0014
+#define ARIADSPC_START_REC	0x0015
+#define ARIADSPC_STOP_REC	0x0016
+#define ARIADSPC_DAPVOL		0x0017  /* Digital Audio Playback Vol */
+#define ARIADSPC_ADCSOURCE	0x0030
+#define ARIADSPC_ADCCONTROL	0x0031  /* Turn ADC off/on */
+#define ARIADSPC_INPMONMODE	0x0032  /* Input Monitor Mode */
+#define ARIADSPC_MASMONMODE	0x0033  /* Master Monitor Mode */
+#define ARIADSPC_MIXERVOL	0x0034  /* Mixer Volumes */
+#define ARIADSPC_TONE		0x0035  /* Tone controls */
+#define	ARIADSPC_TERM		0xffff  /* End of Command */
+
+/*
+ * DSP values (for commands)
+ *  (abrieviated ARIAV_)
+ */
+
+#define ARIAV_MODE_NO_SYNTH	0x0000	/* No synthesizer mode */
+
+#define ARIAMIX_MIC_LVL		0
+#define ARIAMIX_LINE_IN_LVL	1
+#define ARIAMIX_CD_LVL		2
+#define ARIAMIX_DAC_LVL		3
+#define ARIAMIX_TEL_LVL		4
+#define ARIAMIX_AUX_LVL		5
+#define ARIAMIX_MASTER_LVL	6
+#define ARIAMIX_MASTER_TREBLE	7
+#define ARIAMIX_MASTER_BASS	8
+#define ARIAMIX_RECORD_SOURCE	9
+#define ARIAMIX_MIC_MUTE	10
+#define ARIAMIX_LINE_IN_MUTE	11
+#define ARIAMIX_CD_MUTE		12
+#define ARIAMIX_DAC_MUTE	13
+#define ARIAMIX_TEL_MUTE	14
+#define ARIAMIX_AUX_MUTE	15
+#define ARIAMIX_OUT_LVL		16
+#define ARIAMIX_OUTPUT_CLASS	17
+#define ARIAMIX_INPUT_CLASS	18
+#define ARIAMIX_RECORD_CLASS	19
+#define ARIAMIX_EQ_CLASS        20