sound: remove OSS Ensoniq SoundScape driver

The OSS driver for Ensoniq SoundScape cards is broken after conversion
to mutexes and a new ALSA snd-sscape driver handles all devices handled
by the OSS one.

The ALSA driver was tested with these cards:
Spea V7 MediaFX
Ensoniq Soundscape Elite
Ensoniq Soundscape VIVO (this card is not handled by the OSS driver)

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

3 files changed, 0 insertions, 1493 deletions

diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig
index bcf2a0698d5..135a2b77cc4 100644
--- a/sound/oss/Kconfig
+++ b/sound/oss/Kconfig
@@ -287,18 +287,6 @@ config SOUND_DMAP
 
 	  Say Y unless you have 16MB or more RAM or a PCI sound card.
 
-config SOUND_SSCAPE
-	tristate "Ensoniq SoundScape support"
-	help
-	  Answer Y if you have a sound card based on the Ensoniq SoundScape
-	  chipset. Such cards are being manufactured at least by Ensoniq, Spea
-	  and Reveal (Reveal makes also other cards).
-
-	  If you compile the driver into the kernel, you have to add
-	  "sscape=<io>,<irq>,<dma>,<mpuio>,<mpuirq>" to the kernel command
-	  line.
-
-
 config SOUND_VMIDI
 	tristate "Loopback MIDI device support"
 	help
diff --git a/sound/oss/Makefile b/sound/oss/Makefile
index e0ae4d4d6a5..567b8a74178 100644
--- a/sound/oss/Makefile
+++ b/sound/oss/Makefile
@@ -13,7 +13,6 @@ obj-$(CONFIG_SOUND_SH_DAC_AUDIO)	+= sh_dac_audio.o
 obj-$(CONFIG_SOUND_AEDSP16)	+= aedsp16.o
 obj-$(CONFIG_SOUND_PSS)		+= pss.o ad1848.o mpu401.o
 obj-$(CONFIG_SOUND_TRIX)	+= trix.o ad1848.o sb_lib.o uart401.o
-obj-$(CONFIG_SOUND_SSCAPE)	+= sscape.o ad1848.o mpu401.o
 obj-$(CONFIG_SOUND_MSS)		+= ad1848.o
 obj-$(CONFIG_SOUND_PAS)		+= pas2.o sb.o sb_lib.o uart401.o
 obj-$(CONFIG_SOUND_SB)		+= sb.o sb_lib.o uart401.o
diff --git a/sound/oss/sscape.c b/sound/oss/sscape.c
deleted file mode 100644
index 30c36d1f35d..00000000000
--- a/sound/oss/sscape.c
+++ /dev/null
@@ -1,1480 +0,0 @@
-/*
- * sound/oss/sscape.c
- *
- * Low level driver for Ensoniq SoundScape
- *
- *
- * 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.
- *
- *
- * Thomas Sailer   	: ioctl code reworked (vmalloc/vfree removed)
- * Sergey Smitienko	: ensoniq p'n'p support
- * Christoph Hellwig	: adapted to module_init/module_exit
- * Bartlomiej Zolnierkiewicz : added __init to attach_sscape()
- * Chris Rankin		: Specify that this module owns the coprocessor
- * Arnaldo C. de Melo	: added missing restore_flags in sscape_pnp_upload_file
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-
-#include "sound_config.h"
-#include "sound_firmware.h"
-
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/signal.h>
-#include <linux/fcntl.h>
-#include <linux/ctype.h>
-#include <linux/stddef.h>
-#include <linux/kmod.h>
-#include <asm/dma.h>
-#include <asm/io.h>
-#include <linux/wait.h>
-#include <linux/slab.h>
-#include <linux/ioport.h>
-#include <linux/delay.h>
-#include <linux/proc_fs.h>
-#include <linux/mm.h>
-#include <linux/spinlock.h>
-
-#include "coproc.h"
-
-#include "ad1848.h"
-#include "mpu401.h"
-
-/*
- *    I/O ports
- */
-#define MIDI_DATA       0
-#define MIDI_CTRL       1
-#define HOST_CTRL       2
-#define TX_READY	0x02
-#define RX_READY	0x01
-#define HOST_DATA       3
-#define ODIE_ADDR       4
-#define ODIE_DATA       5
-
-/*
- *    Indirect registers
- */
-
-#define GA_INTSTAT_REG	0
-#define GA_INTENA_REG	1
-#define GA_DMAA_REG	2
-#define GA_DMAB_REG	3
-#define GA_INTCFG_REG	4
-#define GA_DMACFG_REG	5
-#define GA_CDCFG_REG	6
-#define GA_SMCFGA_REG	7
-#define GA_SMCFGB_REG	8
-#define GA_HMCTL_REG	9
-
-/*
- * DMA channel identifiers (A and B)
- */
-
-#define SSCAPE_DMA_A	0
-#define SSCAPE_DMA_B	1
-
-#define PORT(name)	(devc->base+name)
-
-/*
- * Host commands recognized by the OBP microcode
- */
- 
-#define CMD_GEN_HOST_ACK	0x80
-#define CMD_GEN_MPU_ACK		0x81
-#define CMD_GET_BOARD_TYPE	0x82
-#define CMD_SET_CONTROL		0x88	/* Old firmware only */
-#define CMD_GET_CONTROL		0x89	/* Old firmware only */
-#define CTL_MASTER_VOL		0
-#define CTL_MIC_MODE		2
-#define CTL_SYNTH_VOL		4
-#define CTL_WAVE_VOL		7
-#define CMD_SET_EXTMIDI		0x8a
-#define CMD_GET_EXTMIDI		0x8b
-#define CMD_SET_MT32		0x8c
-#define CMD_GET_MT32		0x8d
-
-#define CMD_ACK			0x80
-
-#define	IC_ODIE			1
-#define	IC_OPUS			2
-
-typedef struct sscape_info
-{
-	int	base, irq, dma;
-	
-	int	codec, codec_irq;	/* required to setup pnp cards*/
-	int	codec_type;
-	int	ic_type;
-	char*	raw_buf;
-	unsigned long	raw_buf_phys;
-	int	buffsize;		/* -------------------------- */
-	spinlock_t lock;
-	int	ok;	/* Properly detected */
-	int	failed;
-	int	dma_allocated;
-	int	codec_audiodev;
-	int	opened;
-	int	*osp;
-	int	my_audiodev;
-} sscape_info;
-
-static struct sscape_info adev_info = {
-	0
-};
-
-static struct sscape_info *devc = &adev_info;
-static int sscape_mididev = -1;
-
-/* Some older cards have assigned interrupt bits differently than new ones */
-static char valid_interrupts_old[] = {
-	9, 7, 5, 15
-};
-
-static char valid_interrupts_new[] = {
-	9, 5, 7, 10
-};
-
-static char *valid_interrupts = valid_interrupts_new;
-
-/*
- *	See the bottom of the driver. This can be set by spea =0/1.
- */
- 
-#ifdef REVEAL_SPEA
-static char old_hardware = 1;
-#else
-static char old_hardware;
-#endif
-
-static void sleep(unsigned howlong)
-{
-	current->state = TASK_INTERRUPTIBLE;
-	schedule_timeout(howlong);
-}
-
-static unsigned char sscape_read(struct sscape_info *devc, int reg)
-{
-	unsigned long flags;
-	unsigned char val;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	outb(reg, PORT(ODIE_ADDR));
-	val = inb(PORT(ODIE_DATA));
-	spin_unlock_irqrestore(&devc->lock,flags);
-	return val;
-}
-
-static void __sscape_write(int reg, int data)
-{
-	outb(reg, PORT(ODIE_ADDR));
-	outb(data, PORT(ODIE_DATA));
-}
-
-static void sscape_write(struct sscape_info *devc, int reg, int data)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	__sscape_write(reg, data);
-	spin_unlock_irqrestore(&devc->lock,flags);
-}
-
-static unsigned char sscape_pnp_read_codec(sscape_info* devc, unsigned char reg)
-{
-	unsigned char res;
-	unsigned long flags;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	outb( reg, devc -> codec);
-	res = inb (devc -> codec + 1);
-	spin_unlock_irqrestore(&devc->lock,flags);
-	return res;
-
-}
-
-static void sscape_pnp_write_codec(sscape_info* devc, unsigned char reg, unsigned char data)
-{
-	unsigned long flags;
-	
-	spin_lock_irqsave(&devc->lock,flags);
-	outb( reg, devc -> codec);
-	outb( data, devc -> codec + 1);
-	spin_unlock_irqrestore(&devc->lock,flags);
-}
-
-static void host_open(struct sscape_info *devc)
-{
-	outb((0x00), PORT(HOST_CTRL));	/* Put the board to the host mode */
-}
-
-static void host_close(struct sscape_info *devc)
-{
-	outb((0x03), PORT(HOST_CTRL));	/* Put the board to the MIDI mode */
-}
-
-static int host_write(struct sscape_info *devc, unsigned char *data, int count)
-{
-	unsigned long flags;
-	int i, timeout_val;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	/*
-	 * Send the command and data bytes
-	 */
-
-	for (i = 0; i < count; i++)
-	{
-		for (timeout_val = 10000; timeout_val > 0; timeout_val--)
-			if (inb(PORT(HOST_CTRL)) & TX_READY)
-				break;
-
-		if (timeout_val <= 0)
-		{
-				spin_unlock_irqrestore(&devc->lock,flags);
-			    return 0;
-		}
-		outb(data[i], PORT(HOST_DATA));
-	}
-	spin_unlock_irqrestore(&devc->lock,flags);
-	return 1;
-}
-
-static int host_read(struct sscape_info *devc)
-{
-	unsigned long flags;
-	int timeout_val;
-	unsigned char data;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	/*
-	 * Read a byte
-	 */
-
-	for (timeout_val = 10000; timeout_val > 0; timeout_val--)
-		if (inb(PORT(HOST_CTRL)) & RX_READY)
-			break;
-
-	if (timeout_val <= 0)
-	{
-		spin_unlock_irqrestore(&devc->lock,flags);
-		return -1;
-	}
-	data = inb(PORT(HOST_DATA));
-	spin_unlock_irqrestore(&devc->lock,flags);
-	return data;
-}
-
-#if 0 /* unused */
-static int host_command1(struct sscape_info *devc, int cmd)
-{
-	unsigned char buf[10];
-	buf[0] = (unsigned char) (cmd & 0xff);
-	return host_write(devc, buf, 1);
-}
-#endif /* unused */
-
-
-static int host_command2(struct sscape_info *devc, int cmd, int parm1)
-{
-	unsigned char buf[10];
-
-	buf[0] = (unsigned char) (cmd & 0xff);
-	buf[1] = (unsigned char) (parm1 & 0xff);
-
-	return host_write(devc, buf, 2);
-}
-
-static int host_command3(struct sscape_info *devc, int cmd, int parm1, int parm2)
-{
-	unsigned char buf[10];
-
-	buf[0] = (unsigned char) (cmd & 0xff);
-	buf[1] = (unsigned char) (parm1 & 0xff);
-	buf[2] = (unsigned char) (parm2 & 0xff);
-	return host_write(devc, buf, 3);
-}
-
-static void set_mt32(struct sscape_info *devc, int value)
-{
-	host_open(devc);
-	host_command2(devc, CMD_SET_MT32, value ? 1 : 0);
-	if (host_read(devc) != CMD_ACK)
-	{
-		/* printk( "SNDSCAPE: Setting MT32 mode failed\n"); */
-	}
-	host_close(devc);
-}
-
-static void set_control(struct sscape_info *devc, int ctrl, int value)
-{
-	host_open(devc);
-	host_command3(devc, CMD_SET_CONTROL, ctrl, value);
-	if (host_read(devc) != CMD_ACK)
-	{
-		/* printk( "SNDSCAPE: Setting control (%d) failed\n",  ctrl); */
-	}
-	host_close(devc);
-}
-
-static void do_dma(struct sscape_info *devc, int dma_chan, unsigned long buf, int blk_size, int mode)
-{
-	unsigned char temp;
-
-	if (dma_chan != SSCAPE_DMA_A)
-	{
-		printk(KERN_WARNING "soundscape: Tried to use DMA channel  != A. Why?\n");
-		return;
-	}
-	audio_devs[devc->codec_audiodev]->flags &= ~DMA_AUTOMODE;
-	DMAbuf_start_dma(devc->codec_audiodev, buf, blk_size, mode);
-	audio_devs[devc->codec_audiodev]->flags |= DMA_AUTOMODE;
-
-	temp = devc->dma << 4;	/* Setup DMA channel select bits */
-	if (devc->dma <= 3)
-		temp |= 0x80;	/* 8 bit DMA channel */
-
-	temp |= 1;		/* Trigger DMA */
-	sscape_write(devc, GA_DMAA_REG, temp);
-	temp &= 0xfe;		/* Clear DMA trigger */
-	sscape_write(devc, GA_DMAA_REG, temp);
-}
-
-static int verify_mpu(struct sscape_info *devc)
-{
-	/*
-	 * The SoundScape board could be in three modes (MPU, 8250 and host).
-	 * If the card is not in the MPU mode, enabling the MPU driver will
-	 * cause infinite loop (the driver believes that there is always some
-	 * received data in the buffer.
-	 *
-	 * Detect this by looking if there are more than 10 received MIDI bytes
-	 * (0x00) in the buffer.
-	 */
-
-	int i;
-
-	for (i = 0; i < 10; i++)
-	{
-		if (inb(devc->base + HOST_CTRL) & 0x80)
-			return 1;
-
-		if (inb(devc->base) != 0x00)
-			return 1;
-	}
-	printk(KERN_WARNING "SoundScape: The device is not in the MPU-401 mode\n");
-	return 0;
-}
-
-static int sscape_coproc_open(void *dev_info, int sub_device)
-{
-	if (sub_device == COPR_MIDI)
-	{
-		set_mt32(devc, 0);
-		if (!verify_mpu(devc))
-			return -EIO;
-	}
-	return 0;
-}
-
-static void sscape_coproc_close(void *dev_info, int sub_device)
-{
-	struct sscape_info *devc = dev_info;
-	unsigned long   flags;
-
-	spin_lock_irqsave(&devc->lock,flags);
-	if (devc->dma_allocated)
-	{
-		__sscape_write(GA_DMAA_REG, 0x20);	/* DMA channel disabled */
-		devc->dma_allocated = 0;
-	}
-	spin_unlock_irqrestore(&devc->lock,flags);
-	return;
-}
-
-static void sscape_coproc_reset(void *dev_info)
-{
-}
-
-static int sscape_download_boot(struct sscape_info *devc, unsigned char *block, int size, int flag)
-{
-	unsigned long flags;
-	unsigned char temp;
-	volatile int done, timeout_val;
-	static unsigned char codec_dma_bits;
-
-	if (flag & CPF_FIRST)
-	{
-		/*
-		 * First block. Have to allocate DMA and to reset the board
-		 * before continuing.
-		 */
-
-		spin_lock_irqsave(&devc->lock,flags);
-		codec_dma_bits = sscape_read(devc, GA_CDCFG_REG);
-
-		if (devc->dma_allocated == 0)
-			devc->dma_allocated = 1;
-
-		spin_unlock_irqrestore(&devc->lock,flags);
-
-		sscape_write(devc, GA_HMCTL_REG, 
-			(temp = sscape_read(devc, GA_HMCTL_REG)) & 0x3f);	/*Reset */
-
-		for (timeout_val = 10000; timeout_val > 0; timeout_val--)
-			sscape_read(devc, GA_HMCTL_REG);	/* Delay */
-
-		/* Take board out of reset */
-		sscape_write(devc, GA_HMCTL_REG,
-			(temp = sscape_read(devc, GA_HMCTL_REG)) | 0x80);
-	}
-	/*
-	 * Transfer one code block using DMA
-	 */
-	if (audio_devs[devc->codec_audiodev]->dmap_out->raw_buf == NULL)
-	{
-		printk(KERN_WARNING "soundscape: DMA buffer not available\n");
-		return 0;
-	}
-	memcpy(audio_devs[devc->codec_audiodev]->dmap_out->raw_buf, block, size);
-
-	spin_lock_irqsave(&devc->lock,flags);
-	
-	/******** INTERRUPTS DISABLED NOW ********/
-	
-	do_dma(devc, SSCAPE_DMA_A,
-	       audio_devs[devc->codec_audiodev]->dmap_out->raw_buf_phys,
-	       size, DMA_MODE_WRITE);
-
-	/*
-	 * Wait until transfer completes.
-	 */
-	
-	done = 0;
-	timeout_val = 30;
-	while (!done && timeout_val-- > 0)
-	{
-		int resid;
-
-		if (HZ / 50)
-			sleep(HZ / 50);
-		clear_dma_ff(devc->dma);
-		if ((resid = get_dma_residue(devc->dma)) == 0)
-			done = 1;
-	}
-
-	spin_unlock_irqrestore(&devc->lock,flags);
-	if (!done)
-		return 0;
-
-	if (flag & CPF_LAST)
-	{
-		/*
-		 * Take the board out of reset
-		 */
-		outb((0x00), PORT(HOST_CTRL));
-		outb((0x00), PORT(MIDI_CTRL));
-
-		temp = sscape_read(devc, GA_HMCTL_REG);
-		temp |= 0x40;
-		sscape_write(devc, GA_HMCTL_REG, temp);	/* Kickstart the board */
-
-		/*
-		 * Wait until the ODB wakes up
-		 */
-		spin_lock_irqsave(&devc->lock,flags);
-		done = 0;
-		timeout_val = 5 * HZ;
-		while (!done && timeout_val-- > 0)
-		{
-			unsigned char x;
-			
-			sleep(1);
-			x = inb(PORT(HOST_DATA));
-			if (x == 0xff || x == 0xfe)		/* OBP startup acknowledge */
-			{
-				DDB(printk("Soundscape: Acknowledge = %x\n", x));
-				done = 1;
-			}
-		}
-		sscape_write(devc, GA_CDCFG_REG, codec_dma_bits);
-
-		spin_unlock_irqrestore(&devc->lock,flags);
-		if (!done)
-		{
-			printk(KERN_ERR "soundscape: The OBP didn't respond after code download\n");
-			return 0;
-		}
-		spin_lock_irqsave(&devc->lock,flags);
-		done = 0;
-		timeout_val = 5 * HZ;
-		while (!done && timeout_val-- > 0)
-		{
-			sleep(1);
-			if (inb(PORT(HOST_DATA)) == 0xfe)	/* Host startup acknowledge */
-				done = 1;
-		}
-		spin_unlock_irqrestore(&devc->lock,flags);
-		if (!done)
-		{
-			printk(KERN_ERR "soundscape: OBP Initialization failed.\n");
-			return 0;
-		}
-		printk(KERN_INFO "SoundScape board initialized OK\n");
-		set_control(devc, CTL_MASTER_VOL, 100);
-		set_control(devc, CTL_SYNTH_VOL, 100);
-
-#ifdef SSCAPE_DEBUG3
-		/*
-		 * Temporary debugging aid. Print contents of the registers after
-		 * downloading the code.
-		 */
-		{
-			int i;
-
-			for (i = 0; i < 13; i++)
-				printk("I%d = %02x (new value)\n", i, sscape_read(devc, i));
-		}
-#endif
-
-	}
-	return 1;
-}
-
-static int download_boot_block(void *dev_info, copr_buffer * buf)
-{
-	if (buf->len <= 0 || buf->len > sizeof(buf->data))
-		return -EINVAL;
-
-	if (!sscape_download_boot(devc, buf->data, buf->len, buf->flags))
-	{
-		printk(KERN_ERR "soundscape: Unable to load microcode block to the OBP.\n");
-		return -EIO;
-	}
-	return 0;
-}
-
-static int sscape_coproc_ioctl(void *dev_info, unsigned int cmd, void __user *arg, int local)
-{
-	copr_buffer *buf;
-	int err;
-
-	switch (cmd) 
-	{
-		case SNDCTL_COPR_RESET:
-			sscape_coproc_reset(dev_info);
-			return 0;
-
-		case SNDCTL_COPR_LOAD:
-			buf = (copr_buffer *) vmalloc(sizeof(copr_buffer));
-			if (buf == NULL)
-				return -ENOSPC;
-			if (copy_from_user(buf, arg, sizeof(copr_buffer))) 
-			{
-				vfree(buf);
-				return -EFAULT;
-			}
-			err = download_boot_block(dev_info, buf);
-			vfree(buf);
-			return err;
-		
-		default:
-			return -EINVAL;
-	}
-}
-
-static coproc_operations sscape_coproc_operations =
-{
-	"SoundScape M68K",
-	THIS_MODULE,
-	sscape_coproc_open,
-	sscape_coproc_close,
-	sscape_coproc_ioctl,
-	sscape_coproc_reset,
-	&adev_info
-};
-
-static struct resource *sscape_ports;
-static int sscape_is_pnp;
-
-static void __init attach_sscape(struct address_info *hw_config)
-{
-#ifndef SSCAPE_REGS
-	/*
-	 * Config register values for Spea/V7 Media FX and Ensoniq S-2000.
-	 * These values are card
-	 * dependent. If you have another SoundScape based card, you have to
-	 * find the correct values. Do the following:
-	 *  - Compile this driver with SSCAPE_DEBUG1 defined.
-	 *  - Shut down and power off your machine.
-	 *  - Boot with DOS so that the SSINIT.EXE program is run.
-	 *  - Warm boot to {Linux|SYSV|BSD} and write down the lines displayed
-	 *    when detecting the SoundScape.
-	 *  - Modify the following list to use the values printed during boot.
-	 *    Undefine the SSCAPE_DEBUG1
-	 */
-#define SSCAPE_REGS { \
-/* I0 */	0x00, \
-/* I1 */	0xf0, /* Note! Ignored. Set always to 0xf0 */ \
-/* I2 */	0x20, /* Note! Ignored. Set always to 0x20 */ \
-/* I3 */	0x20, /* Note! Ignored. Set always to 0x20 */ \
-/* I4 */	0xf5, /* Ignored */ \
-/* I5 */	0x10, \
-/* I6 */	0x00, \
-/* I7 */	0x2e, /* I7 MEM config A. Likely to vary between models */ \
-/* I8 */	0x00, /* I8 MEM config B. Likely to vary between models */ \
-/* I9 */	0x40 /* Ignored */ \
-	}
-#endif
-
-	unsigned long   flags;
-	static unsigned char regs[10] = SSCAPE_REGS;
-
-	int i, irq_bits = 0xff;
-
-	if (old_hardware)
-	{
-		valid_interrupts = valid_interrupts_old;
-		conf_printf("Ensoniq SoundScape (old)", hw_config);
-	}
-	else
-		conf_printf("Ensoniq SoundScape", hw_config);
-
-	for (i = 0; i < 4; i++)
-	{
-		if (hw_config->irq == valid_interrupts[i])
-		{
-			irq_bits = i;
-			break;
-		}
-	}
-	if (hw_config->irq > 15 || (regs[4] = irq_bits == 0xff))
-	{
-		printk(KERN_ERR "Invalid IRQ%d\n", hw_config->irq);
-		release_region(devc->base, 2);
-		release_region(devc->base + 2, 6);
-		if (sscape_is_pnp)
-			release_region(devc->codec, 2);
-		return;
-	}
-	
-	if (!sscape_is_pnp) {
-	
-		spin_lock_irqsave(&devc->lock,flags);
-		/* Host interrupt enable */
-		sscape_write(devc, 1, 0xf0);	/* All interrupts enabled */
-		/* DMA A status/trigger register */
-		sscape_write(devc, 2, 0x20);	/* DMA channel disabled */
-		/* DMA B status/trigger register */
-		sscape_write(devc, 3, 0x20);	/* DMA channel disabled */
-		/* Host interrupt config reg */
-		sscape_write(devc, 4, 0xf0 | (irq_bits << 2) | irq_bits);
-		/* Don't destroy CD-ROM DMA config bits (0xc0) */
-		sscape_write(devc, 5, (regs[5] & 0x3f) | (sscape_read(devc, 5) & 0xc0));
-		/* CD-ROM config (WSS codec actually) */
-		sscape_write(devc, 6, regs[6]);
-		sscape_write(devc, 7, regs[7]);
-		sscape_write(devc, 8, regs[8]);
-		/* Master control reg. Don't modify CR-ROM bits. Disable SB emul */
-		sscape_write(devc, 9, (sscape_read(devc, 9) & 0xf0) | 0x08);
-		spin_unlock_irqrestore(&devc->lock,flags);
-	}
-#ifdef SSCAPE_DEBUG2
-	/*
-	 * Temporary debugging aid. Print contents of the registers after
-	 * changing them.
-	 */
-	{
-		int i;
-
-		for (i = 0; i < 13; i++)
-			printk("I%d = %02x (new value)\n", i, sscape_read(devc, i));
-	}
-#endif
-
-	if (probe_mpu401(hw_config, sscape_ports))
-		hw_config->always_detect = 1;
-	hw_config->name = "SoundScape";
-
-	hw_config->irq *= -1;	/* Negative value signals IRQ sharing */
-	attach_mpu401(hw_config, THIS_MODULE);
-	hw_config->irq *= -1;	/* Restore it */
-
-	if (hw_config->slots[1] != -1)	/* The MPU driver installed itself */
-	{
-		sscape_mididev = hw_config->slots[1];
-		midi_devs[hw_config->slots[1]]->coproc = &sscape_coproc_operations;
-	}
-	sscape_write(devc, GA_INTENA_REG, 0x80);	/* Master IRQ enable */
-	devc->ok = 1;
-	devc->failed = 0;
-}
-
-static int detect_ga(sscape_info * devc)
-{
-	unsigned char save;
-
-	DDB(printk("Entered Soundscape detect_ga(%x)\n", devc->base));
-
-	/*
-	 * First check that the address register of "ODIE" is
-	 * there and that it has exactly 4 writable bits.
-	 * First 4 bits
-	 */
-	
-	if ((save = inb(PORT(ODIE_ADDR))) & 0xf0)
-	{
-		DDB(printk("soundscape: Detect error A\n"));
-		return 0;
-	}
-	outb((0x00), PORT(ODIE_ADDR));
-	if (inb(PORT(ODIE_ADDR)) != 0x00)
-	{
-		DDB(printk("soundscape: Detect error B\n"));
-		return 0;
-	}
-	outb((0xff), PORT(ODIE_ADDR));
-	if (inb(PORT(ODIE_ADDR)) != 0x0f)
-	{
-		DDB(printk("soundscape: Detect error C\n"));
-		return 0;
-	}
-	outb((save), PORT(ODIE_ADDR));
-
-	/*
-	 * Now verify that some indirect registers return zero on some bits.
-	 * This may break the driver with some future revisions of "ODIE" but...
-	 */
-
-	if (sscape_read(devc, 0) & 0x0c)
-	{
-		DDB(printk("soundscape: Detect error D (%x)\n", sscape_read(devc, 0)));
-		return 0;
-	}
-	if (sscape_read(devc, 1) & 0x0f)
-	{
-		DDB(printk("soundscape: Detect error E\n"));
-		return 0;
-	}
-	if (sscape_read(devc, 5) & 0x0f)
-	{
-		DDB(printk("soundscape: Detect error F\n"));
-		return 0;
-	}
-	return 1;
-}
-
-static	int sscape_read_host_ctrl(sscape_info* devc)
-{
-	return host_read(devc);
-}
-
-static	void sscape_write_host_ctrl2(sscape_info *devc, int a, int b)
-{
-	host_command2(devc, a, b);
-}
-
-static int sscape_alloc_dma(sscape_info *devc)
-{
-	char *start_addr, *end_addr;
-	int dma_pagesize;
-	int sz, size;
-	struct page *page;
-
-	if (devc->raw_buf != NULL) return 0;	/* Already done */
-	dma_pagesize = (devc->dma < 4) ? (64 * 1024) : (128 * 1024);
-	devc->raw_buf = NULL;
-	devc->buffsize = 8192*4;
-	if (devc->buffsize > dma_pagesize) devc->buffsize = dma_pagesize;
-	start_addr = NULL;
-	/*
-	 * Now loop until we get a free buffer. Try to get smaller buffer if
-	 * it fails. Don't accept smaller than 8k buffer for performance
-	 * reasons.
-	 */
-	while (start_addr == NULL && devc->buffsize > PAGE_SIZE) {
-		for (sz = 0, size = PAGE_SIZE; size < devc->buffsize; sz++, size <<= 1);
-		devc->buffsize = PAGE_SIZE * (1 << sz);
-		start_addr = (char *) __get_free_pages(GFP_ATOMIC|GFP_DMA, sz);
-		if (start_addr == NULL) devc->buffsize /= 2;
-	}
-
-	if (start_addr == NULL) {
-		printk(KERN_ERR "sscape pnp init error: Couldn't allocate DMA buffer\n");
-		return 0;
-	} else {
-		/* make some checks */
-		end_addr = start_addr + devc->buffsize - 1;		
-		/* now check if it fits into the same dma-pagesize */
-
-		if (((long) start_addr & ~(dma_pagesize - 1)) != ((long) end_addr & ~(dma_pagesize - 1))
-		    || end_addr >= (char *) (MAX_DMA_ADDRESS)) {
-			printk(KERN_ERR "sscape pnp: Got invalid address 0x%lx for %db DMA-buffer\n", (long) start_addr, devc->buffsize);
-			return 0;
-		}
-	}
-	devc->raw_buf = start_addr;
-	devc->raw_buf_phys = virt_to_bus(start_addr);
-
-	for (page = virt_to_page(start_addr); page <= virt_to_page(end_addr); page++)
-		SetPageReserved(page);
-	return 1;
-}
-
-static void sscape_free_dma(sscape_info *devc)
-{
-	int sz, size;
-	unsigned long start_addr, end_addr;
-	struct page *page;
-
-	if (devc->raw_buf == NULL) return;
-	for (sz = 0, size = PAGE_SIZE; size < devc->buffsize; sz++, size <<= 1);
-	start_addr = (unsigned long) devc->raw_buf;
-	end_addr = start_addr + devc->buffsize;
-
-	for (page = virt_to_page(start_addr); page <= virt_to_page(end_addr); page++)
-		ClearPageReserved(page);
-
-	free_pages((unsigned long) devc->raw_buf, sz);
-	devc->raw_buf = NULL;
-}
-
-/* Intel version !!!!!!!!! */
-
-static int sscape_start_dma(int chan, unsigned long physaddr, int count, int dma_mode)
-{
-	unsigned long flags;
-
-	flags = claim_dma_lock();
-	disable_dma(chan);
-	clear_dma_ff(chan);
-	set_dma_mode(chan, dma_mode);
-	set_dma_addr(chan, physaddr);
-	set_dma_count(chan, count);
-	enable_dma(chan);
-	release_dma_lock(flags);
-	return 0;
-}
-
-static void sscape_pnp_start_dma(sscape_info* devc, int arg )
-{
-	int reg;
-	if (arg == 0) reg = 2;
-	else reg = 3;
-
-	sscape_write(devc, reg, sscape_read( devc, reg) | 0x01);
-	sscape_write(devc, reg, sscape_read( devc, reg) & 0xFE);
-}
-
-static int sscape_pnp_wait_dma (sscape_info* devc, int arg )
-{
-	int		reg;
-	unsigned long	i;
-	unsigned char	d;
-
-	if (arg == 0) reg = 2;
-	else reg = 3;
-
-	sleep ( 1 );
-	i = 0;
-	do {
-		d = sscape_read(devc, reg) & 1;
-		if ( d == 1)  break;
-		i++;
-	} while (i < 500000);
-	d = sscape_read(devc, reg) & 1; 
-	return d;
-}
-
-static	int	sscape_pnp_alloc_dma(sscape_info* devc)
-{
-	/* printk(KERN_INFO "sscape: requesting dma\n"); */
-	if (request_dma(devc -> dma, "sscape")) return 0;
-	/* printk(KERN_INFO "sscape: dma channel allocated\n"); */
-	if (!sscape_alloc_dma(devc)) {
-		free_dma(devc -> dma);
-		return 0;
-	};
-	return 1;
-}
-
-static	void	sscape_pnp_free_dma(sscape_info* devc)
-{
-	sscape_free_dma( devc);
-	free_dma(devc -> dma );	
-	/* printk(KERN_INFO "sscape: dma released\n"); */
-}
-
-static	int	sscape_pnp_upload_file(sscape_info* devc, char* fn)
-{	
-	int	     	done = 0;
-	int	     	timeout_val;
-	char*	     	data,*dt;
-	int	     	len,l;
-	unsigned long	flags;
-
-	sscape_write( devc, 9, sscape_read(devc, 9 )  & 0x3F );
-	sscape_write( devc, 2, (devc -> dma << 4) | 0x80 );
-	sscape_write( devc, 3, 0x20 );
-	sscape_write( devc, 9, sscape_read( devc, 9 )  | 0x80 );
-	
-	len = mod_firmware_load(fn, &data);
-	if (len == 0) {
-		    printk(KERN_ERR "sscape: file not found: %s\n", fn);
-		    return 0;
-	}
-	dt = data;
-	spin_lock_irqsave(&devc->lock,flags);
-	while ( len > 0 ) {
-		if (len > devc -> buffsize) l = devc->buffsize;
-		else l = len;
-		len -= l;		
-		memcpy(devc->raw_buf, dt, l); dt += l;
-		sscape_start_dma(devc->dma, devc->raw_buf_phys, l, 0x48);
-		sscape_pnp_start_dma ( devc, 0 );
-		if (sscape_pnp_wait_dma ( devc, 0 ) == 0) {
-			spin_unlock_irqrestore(&devc->lock,flags);
-			return 0;
-		}
-	}
-	
-	spin_unlock_irqrestore(&devc->lock,flags);
-	vfree(data);
-	
-	outb(0, devc -> base + 2);
-	outb(0, devc -> base);
-
-	sscape_write ( devc, 9, sscape_read( devc, 9 ) | 0x40);
-
-	timeout_val = 5 * HZ; 
-	while (!done && timeout_val-- > 0)
-	{
-		unsigned char x;
-		sleep(1);
-		x = inb( devc -> base + 3);
-		if (x == 0xff || x == 0xfe)		/* OBP startup acknowledge */
-		{
-			//printk(KERN_ERR "Soundscape: Acknowledge = %x\n", x);
-			done = 1;
-		}
-	}
-	timeout_val = 5 * HZ;
-	done = 0;
-	while (!done && timeout_val-- > 0)
-	{
-		unsigned char x;
-		sleep(1);
-		x = inb( devc -> base + 3);
-		if (x == 0xfe)		/* OBP startup acknowledge */
-		{
-			//printk(KERN_ERR "Soundscape: Acknowledge = %x\n", x);
-			done = 1;
-		}
-	}
-
-	if ( !done ) printk(KERN_ERR "soundscape: OBP Initialization failed.\n");
-
-	sscape_write( devc, 2, devc->ic_type == IC_ODIE ? 0x70 : 0x40);
-	sscape_write( devc, 3, (devc -> dma << 4) + 0x80);
-	return 1;
-}
-
-static void __init sscape_pnp_init_hw(sscape_info* devc)
-{	
-	unsigned char midi_irq = 0, sb_irq = 0;
-	unsigned i;
-	static	char code_file_name[23] = "/sndscape/sndscape.cox";
-	
-	int sscape_joystic_enable	= 0x7f;
-	int sscape_mic_enable		= 0;
-	int sscape_ext_midi		= 0;		
-
-	if ( !sscape_pnp_alloc_dma(devc) ) {
-		printk(KERN_ERR "sscape: faild to allocate dma\n");
-		return;
-	}
-
-	for (i = 0; i < 4; i++) {
-		if ( devc -> irq   == valid_interrupts[i] ) 
-			midi_irq = i;
-		if ( devc -> codec_irq == valid_interrupts[i] ) 
-			sb_irq = i;
-	}
-
-	sscape_write( devc, 5, 0x50);
-	sscape_write( devc, 7, 0x2e);
-	sscape_write( devc, 8, 0x00);
-
-	sscape_write( devc, 2, devc->ic_type == IC_ODIE ? 0x70 : 0x40);
-	sscape_write( devc, 3, ( devc -> dma << 4) | 0x80);
-
-	sscape_write (devc, 4, 0xF0 | (midi_irq<<2) | midi_irq);
-
-	i = 0x10; //sscape_read(devc, 9) & (devc->ic_type == IC_ODIE ? 0xf0 : 0xc0);
-	if (sscape_joystic_enable) i |= 8;
-	
-	sscape_write (devc, 9, i);
-	sscape_write (devc, 6, 0x80);
-	sscape_write (devc, 1, 0x80);
-
-	if (devc -> codec_type == 2) {
-		sscape_pnp_write_codec( devc, 0x0C, 0x50);
-		sscape_pnp_write_codec( devc, 0x10, sscape_pnp_read_codec( devc, 0x10) & 0x3F);
-		sscape_pnp_write_codec( devc, 0x11, sscape_pnp_read_codec( devc, 0x11) | 0xC0);
-		sscape_pnp_write_codec( devc, 29, 0x20);
-	}
-
-	if (sscape_pnp_upload_file(devc, "/sndscape/scope.cod") == 0 ) {
-		printk(KERN_ERR "sscape: faild to upload file /sndscape/scope.cod\n");
-		sscape_pnp_free_dma(devc);
-		return;
-	}
-
-	i = sscape_read_host_ctrl( devc );
-	
-	if ( (i & 0x0F) >  7 ) {
-		printk(KERN_ERR "sscape: scope.cod faild\n");
-		sscape_pnp_free_dma(devc);
-		return;
-	}
-	if ( i & 0x10 ) sscape_write( devc, 7, 0x2F);
-	code_file_name[21] = (char) ( i & 0x0F) + 0x30;
-	if (sscape_pnp_upload_file( devc, code_file_name) == 0) {
-		printk(KERN_ERR "sscape: faild to upload file %s\n", code_file_name);
-		sscape_pnp_free_dma(devc);
-		return;
-	}
-	
-	if (devc->ic_type != IC_ODIE) {
-		sscape_pnp_write_codec( devc, 10, (sscape_pnp_read_codec(devc, 10) & 0x7f) |
-		 ( sscape_mic_enable == 0 ? 0x00 : 0x80) );
-	}
-	sscape_write_host_ctrl2( devc, 0x84, 0x64 );  /* MIDI volume */
-	sscape_write_host_ctrl2( devc, 0x86, 0x64 );  /* MIDI volume?? */
-	sscape_write_host_ctrl2( devc, 0x8A, sscape_ext_midi);
-
-	sscape_pnp_write_codec ( devc, 6, 0x3f ); //WAV_VOL
-	sscape_pnp_write_codec ( devc, 7, 0x3f ); //WAV_VOL
-	sscape_pnp_write_codec ( devc, 2, 0x1F ); //WD_CDXVOLL
-	sscape_pnp_write_codec ( devc, 3, 0x1F ); //WD_CDXVOLR
-
-	if (devc -> codec_type == 1) {
-		sscape_pnp_write_codec ( devc, 4, 0x1F );
-		sscape_pnp_write_codec ( devc, 5, 0x1F );
-		sscape_write_host_ctrl2( devc, 0x88, sscape_mic_enable);
-	} else {
-		int t;
-		sscape_pnp_write_codec ( devc, 0x10, 0x1F << 1);
-		sscape_pnp_write_codec ( devc, 0x11, 0xC0 | (0x1F << 1));
-
-		t = sscape_pnp_read_codec( devc, 0x00) & 0xDF;
-		if ( (sscape_mic_enable == 0)) t |= 0;
-		else t |= 0x20;
-		sscape_pnp_write_codec ( devc, 0x00, t);
-		t = sscape_pnp_read_codec( devc, 0x01) & 0xDF;
-		if ( (sscape_mic_enable == 0) ) t |= 0;
-		else t |= 0x20;
-		sscape_pnp_write_codec ( devc, 0x01, t);
-		sscape_pnp_write_codec ( devc, 0x40 | 29 , 0x20);
-		outb(0, devc -> codec);
-	}
-	if (devc -> ic_type == IC_OPUS ) {
-		int i = sscape_read( devc, 9 );
-		sscape_write( devc, 9, i | 3 );
-		sscape_write( devc, 3, 0x40);
-
-		if (request_region(0x228, 1, "sscape setup junk")) {
-			outb(0, 0x228);
-			release_region(0x228,1);
-		}
-		sscape_write( devc, 3, (devc -> dma << 4) | 0x80);
-		sscape_write( devc, 9, i );
-	}
-	
-	host_close ( devc );
-	sscape_pnp_free_dma(devc);
-}
-
-static int __init detect_sscape_pnp(sscape_info* devc)
-{
-	long	 i, irq_bits = 0xff;
-	unsigned int d;
-
-	DDB(printk("Entered detect_sscape_pnp(%x)\n", devc->base));
-
-	if (!request_region(devc->codec, 2, "sscape codec")) {
-		printk(KERN_ERR "detect_sscape_pnp: port %x is not free\n", devc->codec);	
-		return 0;
-	}
-
-	if ((inb(devc->base + 2) & 0x78) != 0)
-		goto fail;
-
-	d = inb ( devc -> base + 4) & 0xF0;
-	if (d & 0x80)
-		goto fail;
-	
-	if (d == 0) {
-		devc->codec_type = 1;
-		devc->ic_type = IC_ODIE;
-	} else if ( (d & 0x60) != 0) {
-		devc->codec_type = 2;
-		devc->ic_type = IC_OPUS;
-	} else if ( (d & 0x40) != 0) {	/* WTF? */
-		devc->codec_type = 2;
-		devc->ic_type = IC_ODIE;
-	} else
-		goto fail;
-	
-	sscape_is_pnp = 1;
-		
-	outb(0xFA, devc -> base+4);
-	if  ((inb( devc -> base+4) & 0x9F) != 0x0A)
-		goto fail;
-	outb(0xFE, devc -> base+4);
-	if  ( (inb(devc -> base+4) & 0x9F) != 0x0E)
-		goto fail;
-	if  ( (inb(devc -> base+5) & 0x9F) != 0x0E)
-		goto fail;
-
-	if (devc->codec_type == 2) {
-		if (devc->codec != devc->base + 8) {
-			printk("soundscape warning: incorrect codec port specified\n");
-			goto fail;
-		}
-		d = 0x10 | (sscape_read(devc, 9)  & 0xCF);
-		sscape_write(devc, 9, d);
-		sscape_write(devc, 6, 0x80);
-	} else {
-		//todo: check codec is not base + 8
-	}
-
-	d  = (sscape_read(devc, 9) & 0x3F) | 0xC0;
-	sscape_write(devc, 9, d);
-
-	for (i = 0; i < 550000; i++)
-		if ( !(inb(devc -> codec) & 0x80) ) break;
-
-	d = inb(devc -> codec);
-	if (d & 0x80)
-		goto fail;
-	if ( inb(devc -> codec + 2) == 0xFF)
-		goto fail;
-
-	sscape_write(devc, 9, sscape_read(devc, 9)  & 0x3F );
-
-	d  = inb(devc -> codec) & 0x80;
-	if ( d == 0) {
-		printk(KERN_INFO "soundscape: hardware detected\n");
-		valid_interrupts = valid_interrupts_new;
-	} else	{
-		printk(KERN_INFO "soundscape: board looks like media fx\n");
-		valid_interrupts = valid_interrupts_old;
-		old_hardware = 1;
-	}
-
-	sscape_write( devc, 9, 0xC0 | (sscape_read(devc, 9)  & 0x3F) );
-
-	for (i = 0; i < 550000; i++)
-		if ( !(inb(devc -> codec) & 0x80)) 
-			break;
-		
-	sscape_pnp_init_hw(devc);
-
-	for (i = 0; i < 4; i++)
-	{
-		if (devc->codec_irq == valid_interrupts[i]) {
-			irq_bits = i;
-			break;
-		}
-	}	
-	sscape_write(devc, GA_INTENA_REG, 0x00);
-	sscape_write(devc, GA_DMACFG_REG, 0x50);
-	sscape_write(devc, GA_DMAA_REG, 0x70);
-	sscape_write(devc, GA_DMAB_REG, 0x20);
-	sscape_write(devc, GA_INTCFG_REG, 0xf0);
-	sscape_write(devc, GA_CDCFG_REG, 0x89 | (devc->dma << 4) | (irq_bits << 1));
-
-	sscape_pnp_write_codec( devc, 0, sscape_pnp_read_codec( devc, 0) | 0x20);
-	sscape_pnp_write_codec( devc, 0, sscape_pnp_read_codec( devc, 1) | 0x20);
-
-	return 1;
-fail:
-	release_region(devc->codec, 2);
-	return 0;
-}
-
-static int __init probe_sscape(struct address_info *hw_config)
-{
-	devc->base = hw_config->io_base;
-	devc->irq = hw_config->irq;
-	devc->dma = hw_config->dma;
-	devc->osp = hw_config->osp;
-
-#ifdef SSCAPE_DEBUG1
-	/*
-	 * Temporary debugging aid. Print contents of the registers before
-	 * changing them.
-	 */
-	{
-		int i;
-
-		for (i = 0; i < 13; i++)
-			printk("I%d = %02x (old value)\n", i, sscape_read(devc, i));
-	}
-#endif
-	devc->failed = 1;
-
-	sscape_ports = request_region(devc->base, 2, "mpu401");
-	if (!sscape_ports)
-		return 0;
-
-	if (!request_region(devc->base + 2, 6, "SoundScape")) {
-		release_region(devc->base, 2);
-		return 0;
-	}
-
-	if (!detect_ga(devc)) {
-		if (detect_sscape_pnp(devc))
-			return 1;
-		release_region(devc->base, 2);
-		release_region(devc->base + 2, 6);
-		return 0;
-	}
-
-	if (old_hardware)	/* Check that it's really an old Spea/Reveal card. */
-	{
-		unsigned char   tmp;
-		int             cc;
-
-		if (!((tmp = sscape_read(devc, GA_HMCTL_REG)) & 0xc0))
-		{
-			sscape_write(devc, GA_HMCTL_REG, tmp | 0x80);
-			for (cc = 0; cc < 200000; ++cc)
-				inb(devc->base + ODIE_ADDR);
-		}
-	}
-	return 1;
-}
-
-static int __init init_ss_ms_sound(struct address_info *hw_config)
-{
-	int i, irq_bits = 0xff;
-	int ad_flags = 0;
-	struct resource *ports;
-	
-	if (devc->failed)
-	{
-		printk(KERN_ERR "soundscape: Card not detected\n");
-		return 0;
-	}
-	if (devc->ok == 0)
-	{
-		printk(KERN_ERR "soundscape: Invalid initialization order.\n");
-		return 0;
-	}
-	for (i = 0; i < 4; i++)
-	{
-		if (hw_config->irq == valid_interrupts[i])
-		{
-			irq_bits = i;
-			break;
-		}
-	}
-	if (irq_bits == 0xff) {
-		printk(KERN_ERR "soundscape: Invalid MSS IRQ%d\n", hw_config->irq);
-		return 0;
-	}
-	
-	if (old_hardware)
-		ad_flags = 0x12345677;	/* Tell that we may have a CS4248 chip (Spea-V7 Media FX) */
-	else if (sscape_is_pnp)
-		ad_flags = 0x87654321;  /* Tell that we have a soundscape pnp with 1845 chip */
-
-	ports = request_region(hw_config->io_base, 4, "ad1848");
-	if (!ports) {
-		printk(KERN_ERR "soundscape: ports busy\n");
-		return 0;
-	}
-
-	if (!ad1848_detect(ports, &ad_flags, hw_config->osp)) {
-		release_region(hw_config->io_base, 4);
-		return 0;
-	}
-
- 	if (!sscape_is_pnp)  /*pnp is already setup*/
- 	{
- 		/*
-     		 * Setup the DMA polarity.
- 	    	 */
- 		sscape_write(devc, GA_DMACFG_REG, 0x50);
- 	
- 		/*
- 		 * Take the gate-array off of the DMA channel.
- 		 */
- 		sscape_write(devc, GA_DMAB_REG, 0x20);
- 	
- 		/*
- 		 * Init the AD1848 (CD-ROM) config reg.
- 		 */
- 		sscape_write(devc, GA_CDCFG_REG, 0x89 | (hw_config->dma << 4) | (irq_bits << 1));
- 	}
- 	
- 	if (hw_config->irq == devc->irq)
- 		printk(KERN_WARNING "soundscape: Warning! The WSS mode can't share IRQ with MIDI\n");
- 				
-	hw_config->slots[0] = ad1848_init(
-			sscape_is_pnp ? "SoundScape" : "SoundScape PNP",
-			ports,
-			hw_config->irq,
-			hw_config->dma,
-			hw_config->dma,
-			0,
-			devc->osp,
-			THIS_MODULE);
-
- 					  
-	if (hw_config->slots[0] != -1)	/* The AD1848 driver installed itself */
-	{
-		audio_devs[hw_config->slots[0]]->coproc = &sscape_coproc_operations;
-		devc->codec_audiodev = hw_config->slots[0];
-		devc->my_audiodev = hw_config->slots[0];
-
-		/* Set proper routings here (what are they) */
-		AD1848_REROUTE(SOUND_MIXER_LINE1, SOUND_MIXER_LINE);
-	}
-		
-#ifdef SSCAPE_DEBUG5
-	/*
-	 * Temporary debugging aid. Print contents of the registers
-	 * after the AD1848 device has been initialized.
-	 */
-	{
-		int i;
-
-		for (i = 0; i < 13; i++)
-			printk("I%d = %02x\n", i, sscape_read(devc, i));
-	}
-#endif
-	return 1;
-}
-
-static void __exit unload_sscape(struct address_info *hw_config)
-{
-	release_region(devc->base + 2, 6);
-	unload_mpu401(hw_config);
-	if (sscape_is_pnp)
-		release_region(devc->codec, 2);
-}
-
-static void __exit unload_ss_ms_sound(struct address_info *hw_config)
-{
-	ad1848_unload(hw_config->io_base,
-		      hw_config->irq,
-		      devc->dma,
-		      devc->dma,
-		      0);
-	sound_unload_audiodev(hw_config->slots[0]);
-}
-
-static struct address_info cfg;
-static struct address_info cfg_mpu;
-
-static int __initdata spea = -1;
-static int mss = 0;
-static int __initdata dma = -1;
-static int __initdata irq = -1;
-static int __initdata io = -1;
-static int __initdata mpu_irq = -1;
-static int __initdata mpu_io = -1;
-
-module_param(dma, int, 0);
-module_param(irq, int, 0);
-module_param(io, int, 0);
-module_param(spea, int, 0);		/* spea=0/1 set the old_hardware */
-module_param(mpu_irq, int, 0);
-module_param(mpu_io, int, 0);
-module_param(mss, int, 0);
-
-static int __init init_sscape(void)
-{
-	printk(KERN_INFO "Soundscape driver Copyright (C) by Hannu Savolainen 1993-1996\n");
-	
-	cfg.irq = irq;
-	cfg.dma = dma;
-	cfg.io_base = io;
-
-	cfg_mpu.irq = mpu_irq;
-	cfg_mpu.io_base = mpu_io;
-	/* WEH - Try to get right dma channel */
-        cfg_mpu.dma = dma;
-	
-	devc->codec = cfg.io_base;
-	devc->codec_irq = cfg.irq;
-	devc->codec_type = 0;
-	devc->ic_type = 0;
-	devc->raw_buf = NULL;
-	spin_lock_init(&devc->lock);
-
-	if (cfg.dma == -1 || cfg.irq == -1 || cfg.io_base == -1) {
-		printk(KERN_ERR "DMA, IRQ, and IO port must be specified.\n");
-		return -EINVAL;
-	}
-	
-	if (cfg_mpu.irq == -1 && cfg_mpu.io_base != -1) {
-		printk(KERN_ERR "MPU_IRQ must be specified if MPU_IO is set.\n");
-		return -EINVAL;
-	}
-	
-	if(spea != -1) {
-		old_hardware = spea;
-		printk(KERN_INFO "Forcing %s hardware support.\n",
-			spea?"new":"old");
-	}	
-	if (probe_sscape(&cfg_mpu) == 0)
-		return -ENODEV;
-
-	attach_sscape(&cfg_mpu);
-	
-	mss = init_ss_ms_sound(&cfg);
-
-	return 0;
-}
-
-static void __exit cleanup_sscape(void)
-{
-	if (mss)
-		unload_ss_ms_sound(&cfg);
-	unload_sscape(&cfg_mpu);
-}
-
-module_init(init_sscape);
-module_exit(cleanup_sscape);
-
-#ifndef MODULE
-static int __init setup_sscape(char *str)
-{
-	/* io, irq, dma, mpu_io, mpu_irq */
-	int ints[6];
-	
-	str = get_options(str, ARRAY_SIZE(ints), ints);
-	
-	io	= ints[1];
-	irq	= ints[2];
-	dma	= ints[3];
-	mpu_io	= ints[4];
-	mpu_irq	= ints[5];
-
-	return 1;
-}
-
-__setup("sscape=", setup_sscape);
-#endif
-MODULE_LICENSE("GPL");