Merge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa

* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: (264 commits) [ALSA] version 1.0.15 [ALSA] Fix thinko in cs4231 mce down check [ALSA] sun-cs4231: improved waiting after MCE down [ALSA] sun-cs4231: use cs4231-regs.h [ALSA] This simplifies and fixes waiting loops of the mce_down() [ALSA] This patch adds support for a wavetable chip on [ALSA] This patch removes open_mutex from the ad1848-lib as [ALSA] fix bootup crash in snd_gus_interrupt() [ALSA] hda-codec - Fix SKU ID function for realtek codecs [ALSA] Support ASUS P701 eeepc [0x1043 0x82a1] support [ALSA] hda-codec - Add array terminator for dmic in STAC codec [ALSA] hdsp - Fix zero division [ALSA] usb-audio - Fix double comment [ALSA] hda-codec - Fix STAC922x volume knob control [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz [ALSA] hda-codec - Fix for Fujitsu Lifebook C1410 [ALSA] mpu-401: remove MPU401_INFO_UART_ONLY flag [ALSA] mpu-401: do not require an ACK byte for the ENTER_UART command [ALSA] via82xx - Add DXS quirk for Shuttle AK31v2 [ALSA] hda-codec - Fix input_mux numbers for vaio stac92xx ...
author: Linus Torvalds <torvalds@woody.linux-foundation.org> 2007-10-16 19:13:38 +0200
committer: Linus Torvalds <torvalds@woody.linux-foundation.org> 2007-10-16 19:13:38 +0200
commit: fc8a327db6c46de783b1a4276d846841b9abc24c (patch)
tree: bee512c142cccea93511debd98ef954581693727 /sound/isa
parent: Merge branch 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-block (diff)
parent: [ALSA] version 1.0.15 (diff)
download: linux-fc8a327db6c46de783b1a4276d846841b9abc24c.tar.xz
linux-fc8a327db6c46de783b1a4276d846841b9abc24c.zip
58 files changed, 1189 insertions, 498 deletions
diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig
index ea5084abe60f..2639a6ab8f2e 100644
--- a/sound/isa/Kconfig
+++ b/sound/isa/Kconfig
@@ -191,6 +191,19 @@ config SND_ES18XX
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-es18xx.
 
+config SND_SC6000
+	tristate "Gallant SC-6000, Audio Excel DSP 16"
+	depends on SND && HAS_IOPORT
+	select SND_AD1848_LIB
+	select SND_OPL3_LIB
+	select SND_MPU401_UART
+	help
+	  Say Y here to include support for Gallant SC-6000 card and clones:
+	  Audio Excel DSP 16 and Zoltrix AV302.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-sc6000.
+
 config SND_GUS_SYNTH
 	tristate
 
@@ -414,7 +427,7 @@ config SND_SSCAPE
 config SND_WAVEFRONT
 	tristate "Turtle Beach Maui,Tropez,Tropez+ (Wavefront)"
 	depends on SND
-	select FW_LOADER if !SND_WAVEFRONT_FIRMWARE_IN_KERNEL
+	select FW_LOADER
 	select SND_OPL3_LIB
 	select SND_MPU401_UART
 	select SND_CS4231_LIB
@@ -430,8 +443,9 @@ config SND_WAVEFRONT_FIRMWARE_IN_KERNEL
 	depends on SND_WAVEFRONT
 	default y
 	help
-	  Say Y here to include the static firmware built in the kernel
-	  for the Wavefront driver.  If you choose N here, you need to
-	  install the firmware files from the alsa-firmware package.
+	  Say Y here to include the static firmware for FX DSP built in
+	  the kernel for the Wavefront driver.  If you choose N here,
+	  you need to install the firmware files from the
+	  alsa-firmware package.
 
 endmenu
diff --git a/sound/isa/Makefile b/sound/isa/Makefile
index bb317ccc170f..c0ce7db2a1b5 100644
--- a/sound/isa/Makefile
+++ b/sound/isa/Makefile
@@ -1,6 +1,6 @@
 #
 # Makefile for ALSA
-# Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz>
+# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
 #
 
 snd-adlib-objs := adlib.o
@@ -10,6 +10,7 @@ snd-cmi8330-objs := cmi8330.o
 snd-dt019x-objs := dt019x.o
 snd-es18xx-objs := es18xx.o
 snd-opl3sa2-objs := opl3sa2.o
+snd-sc6000-objs := sc6000.o
 snd-sgalaxy-objs := sgalaxy.o
 snd-sscape-objs := sscape.o
 
@@ -21,6 +22,7 @@ obj-$(CONFIG_SND_CMI8330) += snd-cmi8330.o
 obj-$(CONFIG_SND_DT019X) += snd-dt019x.o
 obj-$(CONFIG_SND_ES18XX) += snd-es18xx.o
 obj-$(CONFIG_SND_OPL3SA2) += snd-opl3sa2.o
+obj-$(CONFIG_SND_SC6000) += snd-sc6000.o
 obj-$(CONFIG_SND_SGALAXY) += snd-sgalaxy.o
 obj-$(CONFIG_SND_SSCAPE) += snd-sscape.o
 
diff --git a/sound/isa/ad1816a/Makefile b/sound/isa/ad1816a/Makefile
index 90e00e842e49..487ab23860e3 100644
--- a/sound/isa/ad1816a/Makefile
+++ b/sound/isa/ad1816a/Makefile
@@ -1,6 +1,6 @@
 #
 # Makefile for ALSA
-# Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz>
+# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
 #
 
 snd-ad1816a-objs := ad1816a.o ad1816a_lib.o
diff --git a/sound/isa/ad1816a/ad1816a_lib.c b/sound/isa/ad1816a/ad1816a_lib.c
index ec9209cd5177..cf18fe4617a1 100644
--- a/sound/isa/ad1816a/ad1816a_lib.c
+++ b/sound/isa/ad1816a/ad1816a_lib.c
@@ -453,7 +453,6 @@ static int snd_ad1816a_playback_open(struct snd_pcm_substream *substream)
 
 	if ((error = snd_ad1816a_open(chip, AD1816A_MODE_PLAYBACK)) < 0)
 		return error;
-	snd_pcm_set_sync(substream);
 	runtime->hw = snd_ad1816a_playback;
 	snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.buffer_bytes_max);
 	snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.period_bytes_max);
@@ -469,7 +468,6 @@ static int snd_ad1816a_capture_open(struct snd_pcm_substream *substream)
 
 	if ((error = snd_ad1816a_open(chip, AD1816A_MODE_CAPTURE)) < 0)
 		return error;
-	snd_pcm_set_sync(substream);
 	runtime->hw = snd_ad1816a_capture;
 	snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.buffer_bytes_max);
 	snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.period_bytes_max);
diff --git a/sound/isa/ad1848/Makefile b/sound/isa/ad1848/Makefile
index 45d59998aa69..ae23331e9200 100644
--- a/sound/isa/ad1848/Makefile
+++ b/sound/isa/ad1848/Makefile
@@ -1,15 +1,12 @@
 #
 # Makefile for ALSA
-# Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz>
+# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
 #
 
 snd-ad1848-lib-objs := ad1848_lib.o
 snd-ad1848-objs := ad1848.o
 
 # Toplevel Module Dependency
-obj-$(CONFIG_SND_CMI8330) += snd-ad1848-lib.o
-obj-$(CONFIG_SND_SGALAXY) += snd-ad1848-lib.o
-obj-$(CONFIG_SND_AD1848) += snd-ad1848.o snd-ad1848-lib.o
-obj-$(CONFIG_SND_OPTI92X_AD1848) += snd-ad1848-lib.o
+obj-$(CONFIG_SND_AD1848) += snd-ad1848.o
+obj-$(CONFIG_SND_AD1848_LIB) += snd-ad1848-lib.o
 
-obj-m := $(sort $(obj-m))
diff --git a/sound/isa/ad1848/ad1848.c b/sound/isa/ad1848/ad1848.c
index d09a7fa86545..a4710b5e214c 100644
--- a/sound/isa/ad1848/ad1848.c
+++ b/sound/isa/ad1848/ad1848.c
@@ -1,8 +1,8 @@
 /*
  *  Generic driver for AD1848/AD1847/CS4248 chips (0.1 Alpha)
  *  Copyright (c) by Tugrul Galatali <galatalt@stuy.edu>,
- *                   Jaroslav Kysela <perex@suse.cz>
- *  Based on card-4232.c by Jaroslav Kysela <perex@suse.cz>
+ *                   Jaroslav Kysela <perex@perex.cz>
+ *  Based on card-4232.c by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -36,7 +36,7 @@
 #define DEV_NAME "ad1848"
 
 MODULE_DESCRIPTION(CRD_NAME);
-MODULE_AUTHOR("Tugrul Galatali <galatalt@stuy.edu>, Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Tugrul Galatali <galatalt@stuy.edu>, Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{Analog Devices,AD1848},"
 	        "{Analog Devices,AD1847},"
diff --git a/sound/isa/ad1848/ad1848_lib.c b/sound/isa/ad1848/ad1848_lib.c
index 1bc2e3fd5721..a901cd1ee692 100644
--- a/sound/isa/ad1848/ad1848_lib.c
+++ b/sound/isa/ad1848/ad1848_lib.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of AD1848/AD1847/CS4248
  *
  *
@@ -35,7 +35,7 @@
 #include <asm/io.h>
 #include <asm/dma.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Routines for control of AD1848/AD1847/CS4248");
 MODULE_LICENSE("GPL");
 
@@ -70,7 +70,7 @@ static unsigned int rates[14] = {
 };
 
 static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
-	.count = 14,
+	.count = ARRAY_SIZE(rates),
 	.list = rates,
 	.mask = 0,
 };
@@ -99,24 +99,32 @@ static unsigned char snd_ad1848_original_image[16] =
  *  Basic I/O functions
  */
 
-void snd_ad1848_out(struct snd_ad1848 *chip,
-			   unsigned char reg,
-			   unsigned char value)
+static void snd_ad1848_wait(struct snd_ad1848 *chip)
 {
 	int timeout;
 
-	for (timeout = 250; timeout > 0 && (inb(AD1848P(chip, REGSEL)) & AD1848_INIT); timeout--)
+	for (timeout = 250; timeout > 0; timeout--) {
+		if ((inb(AD1848P(chip, REGSEL)) & AD1848_INIT) == 0)
+			break;
 		udelay(100);
+	}
+}
+
+void snd_ad1848_out(struct snd_ad1848 *chip,
+			   unsigned char reg,
+			   unsigned char value)
+{
+	snd_ad1848_wait(chip);
 #ifdef CONFIG_SND_DEBUG
 	if (inb(AD1848P(chip, REGSEL)) & AD1848_INIT)
-		snd_printk(KERN_WARNING "auto calibration time out - reg = 0x%x, value = 0x%x\n", reg, value);
+		snd_printk(KERN_WARNING "auto calibration time out - "
+			   "reg = 0x%x, value = 0x%x\n", reg, value);
 #endif
 	outb(chip->mce_bit | reg, AD1848P(chip, REGSEL));
 	outb(chip->image[reg] = value, AD1848P(chip, REG));
 	mb();
-#if 0
-	printk("codec out - reg 0x%x = 0x%x\n", chip->mce_bit | reg, value);
-#endif
+	snd_printdd("codec out - reg 0x%x = 0x%x\n",
+			chip->mce_bit | reg, value);
 }
 
 EXPORT_SYMBOL(snd_ad1848_out);
@@ -124,10 +132,7 @@ EXPORT_SYMBOL(snd_ad1848_out);
 static void snd_ad1848_dout(struct snd_ad1848 *chip,
 			    unsigned char reg, unsigned char value)
 {
-	int timeout;
-
-	for (timeout = 250; timeout > 0 && (inb(AD1848P(chip, REGSEL)) & AD1848_INIT); timeout--)
-		udelay(100);
+	snd_ad1848_wait(chip);
 	outb(chip->mce_bit | reg, AD1848P(chip, REGSEL));
 	outb(value, AD1848P(chip, REG));
 	mb();
@@ -135,13 +140,11 @@ static void snd_ad1848_dout(struct snd_ad1848 *chip,
 
 static unsigned char snd_ad1848_in(struct snd_ad1848 *chip, unsigned char reg)
 {
-	int timeout;
-
-	for (timeout = 250; timeout > 0 && (inb(AD1848P(chip, REGSEL)) & AD1848_INIT); timeout--)
-		udelay(100);
+	snd_ad1848_wait(chip);
 #ifdef CONFIG_SND_DEBUG
 	if (inb(AD1848P(chip, REGSEL)) & AD1848_INIT)
-		snd_printk(KERN_WARNING "auto calibration time out - reg = 0x%x\n", reg);
+		snd_printk(KERN_WARNING "auto calibration time out - "
+			   "reg = 0x%x\n", reg);
 #endif
 	outb(chip->mce_bit | reg, AD1848P(chip, REGSEL));
 	mb();
@@ -183,8 +186,7 @@ static void snd_ad1848_mce_up(struct snd_ad1848 *chip)
 	unsigned long flags;
 	int timeout;
 
-	for (timeout = 250; timeout > 0 && (inb(AD1848P(chip, REGSEL)) & AD1848_INIT); timeout--)
-		udelay(100);
+	snd_ad1848_wait(chip);
 #ifdef CONFIG_SND_DEBUG
 	if (inb(AD1848P(chip, REGSEL)) & AD1848_INIT)
 		snd_printk(KERN_WARNING "mce_up - auto calibration time out (0)\n");
@@ -201,9 +203,8 @@ static void snd_ad1848_mce_up(struct snd_ad1848 *chip)
 
 static void snd_ad1848_mce_down(struct snd_ad1848 *chip)
 {
-	unsigned long flags;
-	int timeout;
-	signed long time;
+	unsigned long flags, timeout;
+	int reg;
 
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	for (timeout = 5; timeout > 0; timeout--)
@@ -211,61 +212,48 @@ static void snd_ad1848_mce_down(struct snd_ad1848 *chip)
 	/* end of cleanup sequence */
 	for (timeout = 12000; timeout > 0 && (inb(AD1848P(chip, REGSEL)) & AD1848_INIT); timeout--)
 		udelay(100);
-#if 0
-	printk("(1) timeout = %i\n", timeout);
-#endif
+
+	snd_printdd("(1) timeout = %d\n", timeout);
+
 #ifdef CONFIG_SND_DEBUG
 	if (inb(AD1848P(chip, REGSEL)) & AD1848_INIT)
 		snd_printk(KERN_WARNING "mce_down [0x%lx] - auto calibration time out (0)\n", AD1848P(chip, REGSEL));
 #endif
+
 	chip->mce_bit &= ~AD1848_MCE;
-	timeout = inb(AD1848P(chip, REGSEL));
-	outb(chip->mce_bit | (timeout & 0x1f), AD1848P(chip, REGSEL));
-	if (timeout == 0x80)
+	reg = inb(AD1848P(chip, REGSEL));
+	outb(chip->mce_bit | (reg & 0x1f), AD1848P(chip, REGSEL));
+	if (reg == 0x80)
 		snd_printk(KERN_WARNING "mce_down [0x%lx]: serious init problem - codec still busy\n", chip->port);
-	if ((timeout & AD1848_MCE) == 0) {
+	if ((reg & AD1848_MCE) == 0) {
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
 		return;
 	}
-	/* calibration process */
 
-	for (timeout = 500; timeout > 0 && (snd_ad1848_in(chip, AD1848_TEST_INIT) & AD1848_CALIB_IN_PROGRESS) == 0; timeout--);
-	if ((snd_ad1848_in(chip, AD1848_TEST_INIT) & AD1848_CALIB_IN_PROGRESS) == 0) {
-		snd_printd("mce_down - auto calibration time out (1)\n");
-		spin_unlock_irqrestore(&chip->reg_lock, flags);
-		return;
-	}
-#if 0
-	printk("(2) timeout = %i, jiffies = %li\n", timeout, jiffies);
-#endif
-	time = HZ / 4;
-	while (snd_ad1848_in(chip, AD1848_TEST_INIT) & AD1848_CALIB_IN_PROGRESS) {
+	/*
+	 * Wait for auto-calibration (AC) process to finish, i.e. ACI to go low.
+	 * It may take up to 5 sample periods (at most 907 us @ 5.5125 kHz) for
+	 * the process to _start_, so it is important to wait at least that long
+	 * before checking.  Otherwise we might think AC has finished when it
+	 * has in fact not begun.  It could take 128 (no AC) or 384 (AC) cycles
+	 * for ACI to drop.  This gives a wait of at most 70 ms with a more
+	 * typical value of 3-9 ms.
+	 */
+	timeout = jiffies + msecs_to_jiffies(250);
+	do {
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
-		if (time <= 0) {
-			snd_printk(KERN_ERR "mce_down - auto calibration time out (2)\n");
-			return;
-		}
-		time = schedule_timeout(time);
+		msleep(1);
 		spin_lock_irqsave(&chip->reg_lock, flags);
-	}
-#if 0
-	printk("(3) jiffies = %li\n", jiffies);
-#endif
-	time = HZ / 10;
-	while (inb(AD1848P(chip, REGSEL)) & AD1848_INIT) {
-		spin_unlock_irqrestore(&chip->reg_lock, flags);
-		if (time <= 0) {
-			snd_printk(KERN_ERR "mce_down - auto calibration time out (3)\n");
-			return;
-		}
-		time = schedule_timeout(time);
-		spin_lock_irqsave(&chip->reg_lock, flags);
-	}
+		reg = snd_ad1848_in(chip, AD1848_TEST_INIT) &
+		      AD1848_CALIB_IN_PROGRESS;
+	} while (reg && time_before(jiffies, timeout));
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
-#if 0
-	printk("(4) jiffies = %li\n", jiffies);
-	snd_printk("mce_down - exit = 0x%x\n", inb(AD1848P(chip, REGSEL)));
-#endif
+	if (reg)
+		snd_printk(KERN_ERR
+			   "mce_down - auto calibration time out (2)\n");
+
+	snd_printdd("(4) jiffies = %lu\n", jiffies);
+	snd_printd("mce_down - exit = 0x%x\n", inb(AD1848P(chip, REGSEL)));
 }
 
 static unsigned int snd_ad1848_get_count(unsigned char format,
@@ -319,11 +307,11 @@ static unsigned char snd_ad1848_get_rate(unsigned int rate)
 {
 	int i;
 
-	for (i = 0; i < 14; i++)
+	for (i = 0; i < ARRAY_SIZE(rates); i++)
 		if (rate == rates[i])
 			return freq_bits[i];
 	snd_BUG();
-	return freq_bits[13];
+	return freq_bits[ARRAY_SIZE(rates) - 1];
 }
 
 static int snd_ad1848_ioctl(struct snd_pcm_substream *substream,
@@ -390,11 +378,9 @@ static int snd_ad1848_open(struct snd_ad1848 *chip, unsigned int mode)
 {
 	unsigned long flags;
 
-	mutex_lock(&chip->open_mutex);
-	if (chip->mode & AD1848_MODE_OPEN) {
-		mutex_unlock(&chip->open_mutex);
+	if (chip->mode & AD1848_MODE_OPEN)
 		return -EAGAIN;
-	}
+
 	snd_ad1848_mce_down(chip);
 
 #ifdef SNDRV_DEBUG_MCE
@@ -435,7 +421,6 @@ static int snd_ad1848_open(struct snd_ad1848 *chip, unsigned int mode)
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 
 	chip->mode = mode;
-	mutex_unlock(&chip->open_mutex);
 
 	return 0;
 }
@@ -444,11 +429,8 @@ static void snd_ad1848_close(struct snd_ad1848 *chip)
 {
 	unsigned long flags;
 
-	mutex_lock(&chip->open_mutex);
-	if (!chip->mode) {
-		mutex_unlock(&chip->open_mutex);
+	if (!chip->mode)
 		return;
-	}
 	/* disable IRQ */
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	outb(0, AD1848P(chip, STATUS));	/* clear IRQ */
@@ -474,7 +456,6 @@ static void snd_ad1848_close(struct snd_ad1848 *chip)
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 
 	chip->mode = 0;
-	mutex_unlock(&chip->open_mutex);
 }
 
 /*
@@ -892,7 +873,6 @@ int snd_ad1848_create(struct snd_card *card,
 	if (chip == NULL)
 		return -ENOMEM;
 	spin_lock_init(&chip->reg_lock);
-	mutex_init(&chip->open_mutex);
 	chip->card = card;
 	chip->port = port;
 	chip->irq = -1;
diff --git a/sound/isa/cs423x/Makefile b/sound/isa/cs423x/Makefile
index 2fb4f7409d7c..5067ee001933 100644
--- a/sound/isa/cs423x/Makefile
+++ b/sound/isa/cs423x/Makefile
@@ -1,6 +1,6 @@
 #
 # Makefile for ALSA
-# Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz>
+# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
 #
 
 snd-cs4231-lib-objs := cs4231_lib.o
@@ -10,17 +10,8 @@ snd-cs4232-objs := cs4232.o
 snd-cs4236-objs := cs4236.o
 
 # Toplevel Module Dependency
-obj-$(CONFIG_SND_AZT2320) += snd-cs4231-lib.o
-obj-$(CONFIG_SND_MIRO) += snd-cs4231-lib.o
-obj-$(CONFIG_SND_OPL3SA2) += snd-cs4231-lib.o
-obj-$(CONFIG_SND_CS4231) += snd-cs4231.o snd-cs4231-lib.o
-obj-$(CONFIG_SND_CS4232) += snd-cs4232.o snd-cs4231-lib.o
-obj-$(CONFIG_SND_CS4236) += snd-cs4236.o snd-cs4236-lib.o snd-cs4231-lib.o
-obj-$(CONFIG_SND_GUSMAX) += snd-cs4231-lib.o
-obj-$(CONFIG_SND_INTERWAVE) += snd-cs4231-lib.o
-obj-$(CONFIG_SND_INTERWAVE_STB) += snd-cs4231-lib.o
-obj-$(CONFIG_SND_OPTI92X_CS4231) += snd-cs4231-lib.o
-obj-$(CONFIG_SND_WAVEFRONT) += snd-cs4231-lib.o
-obj-$(CONFIG_SND_SSCAPE) += snd-cs4231-lib.o
+obj-$(CONFIG_SND_CS4231_LIB) += snd-cs4231-lib.o
+obj-$(CONFIG_SND_CS4231) += snd-cs4231.o
+obj-$(CONFIG_SND_CS4232) += snd-cs4232.o
+obj-$(CONFIG_SND_CS4236) += snd-cs4236.o snd-cs4236-lib.o
 
-obj-m := $(sort $(obj-m))
diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c
index ac4041134150..13db6842eaaa 100644
--- a/sound/isa/cs423x/cs4231.c
+++ b/sound/isa/cs423x/cs4231.c
@@ -1,6 +1,6 @@
 /*
  *  Generic driver for CS4231 chips
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Originally the CS4232/CS4232A driver, modified for use on CS4231 by
  *  Tugrul Galatali <galatalt@stuy.edu>
  *
@@ -36,7 +36,7 @@
 #define DEV_NAME "cs4231"
 
 MODULE_DESCRIPTION(CRD_NAME);
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{Crystal Semiconductors,CS4231}}");
 
diff --git a/sound/isa/cs423x/cs4231_lib.c b/sound/isa/cs423x/cs4231_lib.c
index 914d77b61b0c..a5eb9659b519 100644
--- a/sound/isa/cs423x/cs4231_lib.c
+++ b/sound/isa/cs423x/cs4231_lib.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of CS4231(A)/CS4232/InterWave & compatible chips
  *
  *  Bugs:
@@ -39,7 +39,7 @@
 #include <asm/dma.h>
 #include <asm/irq.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Routines for control of CS4231(A)/CS4232/InterWave & compatible chips");
 MODULE_LICENSE("GPL");
 
@@ -74,7 +74,7 @@ static unsigned int rates[14] = {
 };
 
 static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
-	.count = 14,
+	.count = ARRAY_SIZE(rates),
 	.list = rates,
 	.mask = 0,
 };
@@ -134,29 +134,31 @@ static inline u8 cs4231_inb(struct snd_cs4231 *chip, u8 offset)
 	return inb(chip->port + offset);
 }
 
-static void snd_cs4231_outm(struct snd_cs4231 *chip, unsigned char reg,
-			    unsigned char mask, unsigned char value)
+static void snd_cs4231_wait(struct snd_cs4231 *chip)
 {
 	int timeout;
-	unsigned char tmp;
 
 	for (timeout = 250;
 	     timeout > 0 && (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT);
 	     timeout--)
 	     	udelay(100);
+}
+
+static void snd_cs4231_outm(struct snd_cs4231 *chip, unsigned char reg,
+			    unsigned char mask, unsigned char value)
+{
+	unsigned char tmp = (chip->image[reg] & mask) | value;
+
+	snd_cs4231_wait(chip);
 #ifdef CONFIG_SND_DEBUG
 	if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
 		snd_printk("outm: auto calibration time out - reg = 0x%x, value = 0x%x\n", reg, value);
 #endif
-	if (chip->calibrate_mute) {
-		chip->image[reg] &= mask;
-		chip->image[reg] |= value;
-	} else {
+	chip->image[reg] = tmp;
+	if (!chip->calibrate_mute) {
 		cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
-		mb();
-		tmp = (chip->image[reg] & mask) | value;
+		wmb();
 		cs4231_outb(chip, CS4231P(REG), tmp);
-		chip->image[reg] = tmp;
 		mb();
 	}
 }
@@ -176,12 +178,7 @@ static void snd_cs4231_dout(struct snd_cs4231 *chip, unsigned char reg, unsigned
 
 void snd_cs4231_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char value)
 {
-	int timeout;
-
-	for (timeout = 250;
-	     timeout > 0 && (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT);
-	     timeout--)
-	     	udelay(100);
+	snd_cs4231_wait(chip);
 #ifdef CONFIG_SND_DEBUG
 	if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
 		snd_printk("out: auto calibration time out - reg = 0x%x, value = 0x%x\n", reg, value);
@@ -190,19 +187,13 @@ void snd_cs4231_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char va
 	cs4231_outb(chip, CS4231P(REG), value);
 	chip->image[reg] = value;
 	mb();
-#if 0
-	printk("codec out - reg 0x%x = 0x%x\n", chip->mce_bit | reg, value);
-#endif
+	snd_printdd("codec out - reg 0x%x = 0x%x\n",
+			chip->mce_bit | reg, value);
 }
 
 unsigned char snd_cs4231_in(struct snd_cs4231 *chip, unsigned char reg)
 {
-	int timeout;
-
-	for (timeout = 250;
-	     timeout > 0 && (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT);
-	     timeout--)
-	     	udelay(100);
+	snd_cs4231_wait(chip);
 #ifdef CONFIG_SND_DEBUG
 	if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
 		snd_printk("in: auto calibration time out - reg = 0x%x\n", reg);
@@ -304,8 +295,7 @@ void snd_cs4231_mce_up(struct snd_cs4231 *chip)
 	unsigned long flags;
 	int timeout;
 
-	for (timeout = 250; timeout > 0 && (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT); timeout--)
-		udelay(100);
+	snd_cs4231_wait(chip);
 #ifdef CONFIG_SND_DEBUG
 	if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
 		snd_printk("mce_up - auto calibration time out (0)\n");
@@ -323,12 +313,11 @@ void snd_cs4231_mce_up(struct snd_cs4231 *chip)
 void snd_cs4231_mce_down(struct snd_cs4231 *chip)
 {
 	unsigned long flags;
+	unsigned long end_time;
 	int timeout;
 
 	snd_cs4231_busy_wait(chip);
-#if 0
-	printk("(1) timeout = %i\n", timeout);
-#endif
+
 #ifdef CONFIG_SND_DEBUG
 	if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
 		snd_printk("mce_down [0x%lx] - auto calibration time out (0)\n", (long)CS4231P(REGSEL));
@@ -346,42 +335,42 @@ void snd_cs4231_mce_down(struct snd_cs4231 *chip)
 	}
 	snd_cs4231_busy_wait(chip);
 
-	/* calibration process */
+	/*
+	 * Wait for (possible -- during init auto-calibration may not be set)
+	 * calibration process to start. Needs upto 5 sample periods on AD1848
+	 * which at the slowest possible rate of 5.5125 kHz means 907 us.
+	 */
+	msleep(1);
 
-	for (timeout = 500; timeout > 0 && (snd_cs4231_in(chip, CS4231_TEST_INIT) & CS4231_CALIB_IN_PROGRESS) == 0; timeout--)
-		udelay(10);
-	if ((snd_cs4231_in(chip, CS4231_TEST_INIT) & CS4231_CALIB_IN_PROGRESS) == 0) {
-		snd_printd("cs4231_mce_down - auto calibration time out (1)\n");
-		return;
-	}
-#if 0
-	printk("(2) timeout = %i, jiffies = %li\n", timeout, jiffies);
-#endif
-	/* in 10 ms increments, check condition, up to 250 ms */
-	timeout = 25;
-	while (snd_cs4231_in(chip, CS4231_TEST_INIT) & CS4231_CALIB_IN_PROGRESS) {
-		if (--timeout < 0) {
-			snd_printk("mce_down - auto calibration time out (2)\n");
+	snd_printdd("(1) jiffies = %lu\n", jiffies);
+
+	/* check condition up to 250 ms */
+	end_time = jiffies + msecs_to_jiffies(250);
+	while (snd_cs4231_in(chip, CS4231_TEST_INIT) &
+		CS4231_CALIB_IN_PROGRESS) {
+
+		if (time_after(jiffies, end_time)) {
+			snd_printk(KERN_ERR "mce_down - "
+					"auto calibration time out (2)\n");
 			return;
 		}
-		msleep(10);
+		msleep(1);
 	}
-#if 0
-	printk("(3) jiffies = %li\n", jiffies);
-#endif
-	/* in 10 ms increments, check condition, up to 100 ms */
-	timeout = 10;
+
+	snd_printdd("(2) jiffies = %lu\n", jiffies);
+
+	/* check condition up to 100 ms */
+	end_time = jiffies + msecs_to_jiffies(100);
 	while (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT) {
-		if (--timeout < 0) {
+		if (time_after(jiffies, end_time)) {
 			snd_printk(KERN_ERR "mce_down - auto calibration time out (3)\n");
 			return;
 		}
-		msleep(10);
+		msleep(1);
 	}
-#if 0
-	printk("(4) jiffies = %li\n", jiffies);
-	snd_printk("mce_down - exit = 0x%x\n", cs4231_inb(chip, CS4231P(REGSEL)));
-#endif
+
+	snd_printdd("(3) jiffies = %lu\n", jiffies);
+	snd_printd("mce_down - exit = 0x%x\n", cs4231_inb(chip, CS4231P(REGSEL)));
 }
 
 static unsigned int snd_cs4231_get_count(unsigned char format, unsigned int size)
@@ -459,11 +448,11 @@ static unsigned char snd_cs4231_get_rate(unsigned int rate)
 {
 	int i;
 
-	for (i = 0; i < 14; i++)
+	for (i = 0; i < ARRAY_SIZE(rates); i++)
 		if (rate == rates[i])
 			return freq_bits[i];
 	// snd_BUG();
-	return freq_bits[13];
+	return freq_bits[ARRAY_SIZE(rates) - 1];
 }
 
 static unsigned char snd_cs4231_get_format(struct snd_cs4231 *chip,
@@ -555,6 +544,8 @@ static void snd_cs4231_playback_format(struct snd_cs4231 *chip,
 			snd_cs4231_out(chip, CS4231_PLAYBK_FORMAT, chip->image[CS4231_PLAYBK_FORMAT] = pdfr);
 		}
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
+		if (chip->hardware == CS4231_HW_OPL3SA2)
+			udelay(100);	/* this seems to help */
 		snd_cs4231_mce_down(chip);
 	}
 	snd_cs4231_calibrate_mute(chip, 0);
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index 1a14f33b6ab0..5784b43f4123 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -1,6 +1,6 @@
 /*
  *  Driver for generic CS4232/CS4235/CS4236/CS4236B/CS4237B/CS4238B/CS4239 chips
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -32,7 +32,7 @@
 #include <sound/opl3.h>
 #include <sound/initval.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
 #ifdef CS4232
 MODULE_DESCRIPTION("Cirrus Logic CS4232");
diff --git a/sound/isa/cs423x/cs4236_lib.c b/sound/isa/cs423x/cs4236_lib.c
index 7a5a6c71f5e4..6bd064470d4c 100644
--- a/sound/isa/cs423x/cs4236_lib.c
+++ b/sound/isa/cs423x/cs4236_lib.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of CS4235/4236B/4237B/4238B/4239 chips
  *
  *  Note:
@@ -89,7 +89,7 @@
 #include <sound/cs4231.h>
 #include <sound/asoundef.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Routines for control of CS4235/4236B/4237B/4238B/4239 chips");
 MODULE_LICENSE("GPL");
 
diff --git a/sound/isa/es1688/Makefile b/sound/isa/es1688/Makefile
index 501c8bf903af..aee1e4ddb22a 100644
--- a/sound/isa/es1688/Makefile
+++ b/sound/isa/es1688/Makefile
@@ -1,6 +1,6 @@
 #
 # Makefile for ALSA
-# Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz>
+# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
 #
 
 snd-es1688-lib-objs := es1688_lib.o
diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c
index edc398712e8b..74bbc92f2e7c 100644
--- a/sound/isa/es1688/es1688.c
+++ b/sound/isa/es1688/es1688.c
@@ -1,6 +1,6 @@
 /*
  *  Driver for generic ESS AudioDrive ESx688 soundcards
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -39,7 +39,7 @@
 #define DEV_NAME "es1688"
 
 MODULE_DESCRIPTION(CRD_NAME);
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{ESS,ES688 PnP AudioDrive,pnp:ESS0100},"
 	        "{ESS,ES1688 PnP AudioDrive,pnp:ESS0102},"
diff --git a/sound/isa/es1688/es1688_lib.c b/sound/isa/es1688/es1688_lib.c
index a2ab99f2ac35..5c26d495daa8 100644
--- a/sound/isa/es1688/es1688_lib.c
+++ b/sound/isa/es1688/es1688_lib.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of ESS ES1688/688/488 chip
  *
  *
@@ -32,7 +32,7 @@
 #include <asm/io.h>
 #include <asm/dma.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("ESS ESx688 lowlevel module");
 MODULE_LICENSE("GPL");
 
diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c
index f7732bf90be3..4a7367a8ff9d 100644
--- a/sound/isa/es18xx.c
+++ b/sound/isa/es18xx.c
@@ -1071,14 +1071,7 @@ static int snd_es18xx_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
 	return (snd_es18xx_mixer_bits(chip, 0x1c, 0x07, val) != val) || retVal;
 }
 
-static int snd_es18xx_info_spatializer_enable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
-	uinfo->count = 1;
-	uinfo->value.integer.min = 0;
-	uinfo->value.integer.max = 1;
-	return 0;
-}
+#define snd_es18xx_info_spatializer_enable	snd_ctl_boolean_mono_info
 
 static int snd_es18xx_get_spatializer_enable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
@@ -1120,14 +1113,7 @@ static int snd_es18xx_get_hw_volume(struct snd_kcontrol *kcontrol, struct snd_ct
 	return 0;
 }
 
-static int snd_es18xx_info_hw_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
-	uinfo->count = 2;
-	uinfo->value.integer.min = 0;
-	uinfo->value.integer.max = 1;
-	return 0;
-}
+#define snd_es18xx_info_hw_switch	snd_ctl_boolean_stereo_info
 
 static int snd_es18xx_get_hw_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
@@ -2042,6 +2028,7 @@ static int pnpc_registered;
 
 static struct pnp_device_id snd_audiodrive_pnpbiosids[] = {
 	{ .id = "ESS1869" },
+	{ .id = "ESS1879" },
 	{ .id = "" }		/* end */
 };
 
diff --git a/sound/isa/gus/Makefile b/sound/isa/gus/Makefile
index bae5dbd6c8e5..df3d59f25f5e 100644
--- a/sound/isa/gus/Makefile
+++ b/sound/isa/gus/Makefile
@@ -1,6 +1,6 @@
 #
 # Makefile for ALSA
-# Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz>
+# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
 #
 
 snd-gus-lib-objs := gus_main.o \
diff --git a/sound/isa/gus/gus_dma.c b/sound/isa/gus/gus_dma.c
index 44ee5d3674a1..fc905141e8a5 100644
--- a/sound/isa/gus/gus_dma.c
+++ b/sound/isa/gus/gus_dma.c
@@ -1,6 +1,6 @@
 /*
  *  Routines for GF1 DMA control
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
diff --git a/sound/isa/gus/gus_dram.c b/sound/isa/gus/gus_dram.c
index f22fe7967fcc..9eaa932f6efe 100644
--- a/sound/isa/gus/gus_dram.c
+++ b/sound/isa/gus/gus_dram.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  DRAM access routines
  *
  *
diff --git a/sound/isa/gus/gus_instr.c b/sound/isa/gus/gus_instr.c
index d0c38e1856ef..bf137ea72329 100644
--- a/sound/isa/gus/gus_instr.c
+++ b/sound/isa/gus/gus_instr.c
@@ -1,6 +1,6 @@
 /*
  *  Routines for Gravis UltraSound soundcards - Synthesizer
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
diff --git a/sound/isa/gus/gus_io.c b/sound/isa/gus/gus_io.c
index 9b1fe292de4d..3d4f899285ef 100644
--- a/sound/isa/gus/gus_io.c
+++ b/sound/isa/gus/gus_io.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  I/O routines for GF1/InterWave synthesizer chips
  *
  *
diff --git a/sound/isa/gus/gus_irq.c b/sound/isa/gus/gus_irq.c
index 537d3cfe41f3..cd9a6f1c99e6 100644
--- a/sound/isa/gus/gus_irq.c
+++ b/sound/isa/gus/gus_irq.c
@@ -1,6 +1,6 @@
 /*
  *  Routine for IRQ handling from GF1/InterWave chip
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -45,11 +45,13 @@ __again:
 	// snd_printk("IRQ: status = 0x%x\n", status);
 	if (status & 0x02) {
 		STAT_ADD(gus->gf1.interrupt_stat_midi_in);
-		gus->gf1.interrupt_handler_midi_in(gus);
+		if (gus->gf1.interrupt_handler_midi_in)
+			gus->gf1.interrupt_handler_midi_in(gus);
 	}
 	if (status & 0x01) {
 		STAT_ADD(gus->gf1.interrupt_stat_midi_out);
-		gus->gf1.interrupt_handler_midi_out(gus);
+		if (gus->gf1.interrupt_handler_midi_out)
+			gus->gf1.interrupt_handler_midi_out(gus);
 	}
 	if (status & (0x20 | 0x40)) {
 		unsigned int already, _current_;
@@ -85,20 +87,24 @@ __again:
 	}
 	if (status & 0x04) {
 		STAT_ADD(gus->gf1.interrupt_stat_timer1);
-		gus->gf1.interrupt_handler_timer1(gus);
+		if (gus->gf1.interrupt_handler_timer1)
+			gus->gf1.interrupt_handler_timer1(gus);
 	}
 	if (status & 0x08) {
 		STAT_ADD(gus->gf1.interrupt_stat_timer2);
-		gus->gf1.interrupt_handler_timer2(gus);
+		if (gus->gf1.interrupt_handler_timer2)
+			gus->gf1.interrupt_handler_timer2(gus);
 	}
 	if (status & 0x80) {
 		if (snd_gf1_i_look8(gus, SNDRV_GF1_GB_DRAM_DMA_CONTROL) & 0x40) {
 			STAT_ADD(gus->gf1.interrupt_stat_dma_write);
-			gus->gf1.interrupt_handler_dma_write(gus);
+			if (gus->gf1.interrupt_handler_dma_write)
+				gus->gf1.interrupt_handler_dma_write(gus);
 		}
 		if (snd_gf1_i_look8(gus, SNDRV_GF1_GB_REC_DMA_CONTROL) & 0x40) {
 			STAT_ADD(gus->gf1.interrupt_stat_dma_read);
-			gus->gf1.interrupt_handler_dma_read(gus);
+			if (gus->gf1.interrupt_handler_dma_read)
+				gus->gf1.interrupt_handler_dma_read(gus);
 		}
 	}
 	if (--loop > 0)
diff --git a/sound/isa/gus/gus_main.c b/sound/isa/gus/gus_main.c
index 8ced5e81b9a7..b14d5d6d9a32 100644
--- a/sound/isa/gus/gus_main.c
+++ b/sound/isa/gus/gus_main.c
@@ -1,6 +1,6 @@
 /*
  *  Routines for Gravis UltraSound soundcards
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -31,7 +31,7 @@
 
 #include <asm/dma.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Routines for Gravis UltraSound soundcards");
 MODULE_LICENSE("GPL");
 
@@ -154,6 +154,14 @@ int snd_gus_create(struct snd_card *card,
 	gus = kzalloc(sizeof(*gus), GFP_KERNEL);
 	if (gus == NULL)
 		return -ENOMEM;
+	spin_lock_init(&gus->reg_lock);
+	spin_lock_init(&gus->voice_alloc);
+	spin_lock_init(&gus->active_voice_lock);
+	spin_lock_init(&gus->event_lock);
+	spin_lock_init(&gus->dma_lock);
+	spin_lock_init(&gus->pcm_volume_level_lock);
+	spin_lock_init(&gus->uart_cmd_lock);
+	mutex_init(&gus->dma_mutex);
 	gus->gf1.irq = -1;
 	gus->gf1.dma1 = -1;
 	gus->gf1.dma2 = -1;
@@ -218,14 +226,6 @@ int snd_gus_create(struct snd_card *card,
 	gus->gf1.pcm_channels = pcm_channels;
 	gus->gf1.volume_ramp = 25;
 	gus->gf1.smooth_pan = 1;
-	spin_lock_init(&gus->reg_lock);
-	spin_lock_init(&gus->voice_alloc);
-	spin_lock_init(&gus->active_voice_lock);
-	spin_lock_init(&gus->event_lock);
-	spin_lock_init(&gus->dma_lock);
-	spin_lock_init(&gus->pcm_volume_level_lock);
-	spin_lock_init(&gus->uart_cmd_lock);
-	mutex_init(&gus->dma_mutex);
 	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, gus, &ops)) < 0) {
 		snd_gus_free(gus);
 		return err;
@@ -398,7 +398,7 @@ static int snd_gus_check_version(struct snd_gus_card * gus)
 				gus->ess_flag = 1;
 			} else {
 				snd_printk(KERN_ERR "unknown GF1 revision number at 0x%lx - 0x%x (0x%x)\n", gus->gf1.port, rev, val);
-				snd_printk(KERN_ERR "  please - report to <perex@suse.cz>\n");
+				snd_printk(KERN_ERR "  please - report to <perex@perex.cz>\n");
 			}
 		}
 	}
diff --git a/sound/isa/gus/gus_mem.c b/sound/isa/gus/gus_mem.c
index 7107753b85b5..bcf4656853c4 100644
--- a/sound/isa/gus/gus_mem.c
+++ b/sound/isa/gus/gus_mem.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  GUS's memory allocation routines / bottom layer
  *
  *
diff --git a/sound/isa/gus/gus_mem_proc.c b/sound/isa/gus/gus_mem_proc.c
index 80f0a83818b2..f69a44728ebf 100644
--- a/sound/isa/gus/gus_mem_proc.c
+++ b/sound/isa/gus/gus_mem_proc.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  GUS's memory access via proc filesystem
  *
  *
diff --git a/sound/isa/gus/gus_mixer.c b/sound/isa/gus/gus_mixer.c
index acc25a297200..a96253e16654 100644
--- a/sound/isa/gus/gus_mixer.c
+++ b/sound/isa/gus/gus_mixer.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of ICS 2101 chip and "mixer" in GF1 chip
  *
  *
@@ -36,14 +36,7 @@
   .get = snd_gf1_get_single, .put = snd_gf1_put_single, \
   .private_value = shift | (invert << 8) }
 
-static int snd_gf1_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
-	uinfo->count = 1;
-	uinfo->value.integer.min = 0;
-	uinfo->value.integer.max = 1;
-	return 0;
-}
+#define snd_gf1_info_single	snd_ctl_boolean_mono_info
 
 static int snd_gf1_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
diff --git a/sound/isa/gus/gus_pcm.c b/sound/isa/gus/gus_pcm.c
index c7f95e7aa018..a7971f5ffe63 100644
--- a/sound/isa/gus/gus_pcm.c
+++ b/sound/isa/gus/gus_pcm.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of GF1 chip (PCM things)
  *
  *  InterWave chips supports interleaved DMA, but this feature isn't used in
diff --git a/sound/isa/gus/gus_reset.c b/sound/isa/gus/gus_reset.c
index b263655c4116..20cfdb87f84a 100644
--- a/sound/isa/gus/gus_reset.c
+++ b/sound/isa/gus/gus_reset.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
diff --git a/sound/isa/gus/gus_sample.c b/sound/isa/gus/gus_sample.c
index 9e0c55ab25b2..cba0829a7106 100644
--- a/sound/isa/gus/gus_sample.c
+++ b/sound/isa/gus/gus_sample.c
@@ -1,6 +1,6 @@
 /*
  *  Routines for Gravis UltraSound soundcards - Sample support
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
diff --git a/sound/isa/gus/gus_simple.c b/sound/isa/gus/gus_simple.c
index dcad6ed0198c..39d121e2c8c4 100644
--- a/sound/isa/gus/gus_simple.c
+++ b/sound/isa/gus/gus_simple.c
@@ -1,6 +1,6 @@
 /*
  *  Routines for Gravis UltraSound soundcards - Simple instrument handlers
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
diff --git a/sound/isa/gus/gus_synth.c b/sound/isa/gus/gus_synth.c
index 3e4d4d6edd8b..2c2051782aa2 100644
--- a/sound/isa/gus/gus_synth.c
+++ b/sound/isa/gus/gus_synth.c
@@ -1,6 +1,6 @@
 /*
  *  Routines for Gravis UltraSound soundcards - Synthesizer
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -26,7 +26,7 @@
 #include <sound/gus.h>
 #include <sound/seq_device.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Routines for Gravis UltraSound soundcards - Synthesizer");
 MODULE_LICENSE("GPL");
 
diff --git a/sound/isa/gus/gus_tables.h b/sound/isa/gus/gus_tables.h
index 4adf098d3269..42a4ca0d622b 100644
--- a/sound/isa/gus/gus_tables.h
+++ b/sound/isa/gus/gus_tables.h
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
diff --git a/sound/isa/gus/gus_timer.c b/sound/isa/gus/gus_timer.c
index a43b662f17c7..99eac573c414 100644
--- a/sound/isa/gus/gus_timer.c
+++ b/sound/isa/gus/gus_timer.c
@@ -1,6 +1,6 @@
 /*
  *  Routines for Gravis UltraSound soundcards - Timers
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *  GUS have similar timers as AdLib (OPL2/OPL3 chips).
  *
diff --git a/sound/isa/gus/gus_uart.c b/sound/isa/gus/gus_uart.c
index 654290a8b21c..e6fd9b01c492 100644
--- a/sound/isa/gus/gus_uart.c
+++ b/sound/isa/gus/gus_uart.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for the GF1 MIDI interface - like UART 6850
  *
  *
diff --git a/sound/isa/gus/gus_volume.c b/sound/isa/gus/gus_volume.c
index dbbc0a6d7659..71a67744a14b 100644
--- a/sound/isa/gus/gus_volume.c
+++ b/sound/isa/gus/gus_volume.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
diff --git a/sound/isa/gus/gusclassic.c b/sound/isa/gus/gusclassic.c
index 8f23f433d491..29e422b00b58 100644
--- a/sound/isa/gus/gusclassic.c
+++ b/sound/isa/gus/gusclassic.c
@@ -1,6 +1,6 @@
 /*
  *  Driver for Gravis UltraSound Classic soundcard
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -37,7 +37,7 @@
 #define DEV_NAME "gusclassic"
 
 MODULE_DESCRIPTION(CRD_NAME);
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{Gravis,UltraSound Classic}}");
 
diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c
index 0aeaa6cf6cf0..fc59536c918e 100644
--- a/sound/isa/gus/gusextreme.c
+++ b/sound/isa/gus/gusextreme.c
@@ -1,6 +1,6 @@
 /*
  *  Driver for Gravis UltraSound Extreme soundcards
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -41,7 +41,7 @@
 #define DEV_NAME "gusextreme"
 
 MODULE_DESCRIPTION(CRD_NAME);
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{Gravis,UltraSound Extreme}}");
 
diff --git a/sound/isa/gus/gusmax.c b/sound/isa/gus/gusmax.c
index 708783d4351f..4922f5da08f9 100644
--- a/sound/isa/gus/gusmax.c
+++ b/sound/isa/gus/gusmax.c
@@ -1,6 +1,6 @@
 /*
  *  Driver for Gravis UltraSound MAX soundcard
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -34,7 +34,7 @@
 #define SNDRV_LEGACY_FIND_FREE_DMA
 #include <sound/initval.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Gravis UltraSound MAX");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{Gravis,UltraSound MAX}}");
diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c
index 0220cdbe1a2a..2091c50b2e3e 100644
--- a/sound/isa/gus/interwave.c
+++ b/sound/isa/gus/interwave.c
@@ -1,6 +1,6 @@
 /*
  *  Driver for AMD InterWave soundcard
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -41,7 +41,7 @@
 #define SNDRV_LEGACY_FIND_FREE_DMA
 #include <sound/initval.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
 #ifndef SNDRV_STB
 MODULE_DESCRIPTION("AMD InterWave");
diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c
index e70db32991d9..59af9ab7191f 100644
--- a/sound/isa/opl3sa2.c
+++ b/sound/isa/opl3sa2.c
@@ -1,6 +1,6 @@
 /*
  *  Driver for Yamaha OPL3-SA[2,3] soundcards
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -37,7 +37,7 @@
 
 #include <asm/io.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Yamaha OPL3SA2+");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{Yamaha,YMF719E-S},"
@@ -253,6 +253,7 @@ static int __devinit snd_opl3sa2_detect(struct snd_opl3sa2 *chip)
 		/* 0x03 - YM715B */
 		/* 0x04 - YM719 - OPL-SA4? */
 		/* 0x05 - OPL3-SA3 - Libretto 100 */
+		/* 0x07 - unknown - Neomagic MagicWave 3D */
 		break;
 	}
 	str[0] = chip->version + '0';
diff --git a/sound/isa/opti9xx/Makefile b/sound/isa/opti9xx/Makefile
index 0e41bfd5a403..b4d894db257a 100644
--- a/sound/isa/opti9xx/Makefile
+++ b/sound/isa/opti9xx/Makefile
@@ -1,6 +1,6 @@
 #
 # Makefile for ALSA
-# Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz>
+# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
 #
 
 snd-opti92x-ad1848-objs := opti92x-ad1848.o
diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c
index cd29b30b362e..d295936611f8 100644
--- a/sound/isa/opti9xx/miro.c
+++ b/sound/isa/opti9xx/miro.c
@@ -242,14 +242,7 @@ static int aci_setvalue(struct snd_miro * miro, unsigned char index, int value)
  *  MIXER part
  */
 
-static int snd_miro_info_capture(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_info *uinfo)
-{
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
-	uinfo->count = 1;
-
-	return 0;
-}
+#define snd_miro_info_capture	snd_ctl_boolean_mono_info
 
 static int snd_miro_get_capture(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_value *ucontrol)
@@ -344,14 +337,7 @@ static int snd_miro_put_preamp(struct snd_kcontrol *kcontrol,
 	return change;
 }
 
-static int snd_miro_info_amp(struct snd_kcontrol *kcontrol,
-			     struct snd_ctl_elem_info *uinfo)
-{
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
-	uinfo->count = 1;
-
-	return 0;
-}
+#define snd_miro_info_amp	snd_ctl_boolean_mono_info
 
 static int snd_miro_get_amp(struct snd_kcontrol *kcontrol,
 			    struct snd_ctl_elem_value *ucontrol)
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index 049d479ce2b3..ee1a824d8fc0 100644
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/sound/isa/opti9xx/opti92x-ad1848.c
@@ -501,6 +501,16 @@ static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip)
 			(chip->hardware == OPTi9XX_HW_82C930 ? 0x00 : 0x04),
 			0x34);
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(5), 0x20, 0xbf);
+		/* 
+		 * The BTC 1817DW has QS1000 wavetable which is connected
+		 * to the serial digital input of the OPTI931.
+		 */
+		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(21), 0x82, 0xff);
+		/* 
+		 * This bit sets OPTI931 to automaticaly select FM
+		 * or digital input signal.
+		 */
+		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(26), 0x01, 0x01);
 		break;
 #endif	/* OPTi93X */
 
@@ -1732,11 +1742,11 @@ static int __devinit snd_card_opti9xx_pnp(struct snd_opti9xx *chip,
 
 #ifdef OPTi93X
 	port = pnp_port_start(pdev, 0) - 4;
-	fm_port = pnp_port_start(pdev, 1);
+	fm_port = pnp_port_start(pdev, 1) + 8;
 #else
 	if (pid->driver_data != 0x0924)
 		port = pnp_port_start(pdev, 1);
-	fm_port = pnp_port_start(pdev, 2);
+	fm_port = pnp_port_start(pdev, 2) + 8;
 #endif	/* OPTi93X */
 	irq = pnp_irq(pdev, 0);
 	dma1 = pnp_dma(pdev, 0);
diff --git a/sound/isa/sb/Makefile b/sound/isa/sb/Makefile
index 556e66928029..c9d1c986d70e 100644
--- a/sound/isa/sb/Makefile
+++ b/sound/isa/sb/Makefile
@@ -1,6 +1,6 @@
 #
 # Makefile for ALSA
-# Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz>
+# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
 #
 
 snd-sb-common-objs := sb_common.o sb_mixer.o
diff --git a/sound/isa/sb/emu8000.c b/sound/isa/sb/emu8000.c
index 658179e86142..4eea84cfd4f4 100644
--- a/sound/isa/sb/emu8000.c
+++ b/sound/isa/sb/emu8000.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *     and (c) 1999 Steve Ratcliffe <steve@parabola.demon.co.uk>
  *  Copyright (C) 1999-2000 Takashi Iwai <tiwai@suse.de>
  *
diff --git a/sound/isa/sb/emu8000_synth.c b/sound/isa/sb/emu8000_synth.c
index 3d72742b342f..0c7905c85b76 100644
--- a/sound/isa/sb/emu8000_synth.c
+++ b/sound/isa/sb/emu8000_synth.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *     and (c) 1999 Steve Ratcliffe <steve@parabola.demon.co.uk>
  *  Copyright (C) 1999-2000 Takashi Iwai <tiwai@suse.de>
  *
diff --git a/sound/isa/sb/sb16.c b/sound/isa/sb/sb16.c
index c4ba24bfd27c..e7f9edd92626 100644
--- a/sound/isa/sb/sb16.c
+++ b/sound/isa/sb/sb16.c
@@ -1,6 +1,6 @@
 /*
  *  Driver for SoundBlaster 16/AWE32/AWE64 soundcards
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -44,7 +44,7 @@
 #define PFX "sb16: "
 #endif
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
 #ifndef SNDRV_SBAWE
 MODULE_DESCRIPTION("Sound Blaster 16");
diff --git a/sound/isa/sb/sb16_csp.c b/sound/isa/sb/sb16_csp.c
index b279f2308aef..3682059787ab 100644
--- a/sound/isa/sb/sb16_csp.c
+++ b/sound/isa/sb/sb16_csp.c
@@ -979,14 +979,7 @@ static int snd_sb_csp_restart(struct snd_sb_csp * p)
  * QSound mixer control for PCM
  */
 
-static int snd_sb_qsound_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
-	uinfo->count = 1;
-	uinfo->value.integer.min = 0;
-	uinfo->value.integer.max = 1;
-	return 0;
-}
+#define snd_sb_qsound_switch_info	snd_ctl_boolean_mono_info
 
 static int snd_sb_qsound_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
diff --git a/sound/isa/sb/sb16_main.c b/sound/isa/sb/sb16_main.c
index 5d4d3aafe2d5..c06754f7ee5d 100644
--- a/sound/isa/sb/sb16_main.c
+++ b/sound/isa/sb/sb16_main.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of 16-bit SoundBlaster cards and clones
  *  Note: This is very ugly hardware which uses one 8-bit DMA channel and
  *        second 16-bit DMA channel. Unfortunately 8-bit DMA channel can't
@@ -45,7 +45,7 @@
 #include <sound/control.h>
 #include <sound/info.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Routines for control of 16-bit SoundBlaster cards and clones");
 MODULE_LICENSE("GPL");
 
diff --git a/sound/isa/sb/sb8.c b/sound/isa/sb/sb8.c
index a1b3786b391e..f933aef7d8a9 100644
--- a/sound/isa/sb/sb8.c
+++ b/sound/isa/sb/sb8.c
@@ -1,6 +1,6 @@
 /*
  *  Driver for SoundBlaster 1.0/2.0/Pro soundcards and compatible
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -31,7 +31,7 @@
 #include <sound/opl3.h>
 #include <sound/initval.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Sound Blaster 1.0/2.0/Pro");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB 1.0/SB 2.0/SB Pro}}");
diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c
index aea9e5ec7b36..bee894b3f5c7 100644
--- a/sound/isa/sb/sb8_main.c
+++ b/sound/isa/sb/sb8_main.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Uros Bizjak <uros@kss-loka.si>
  *
  *  Routines for control of 8-bit SoundBlaster cards and clones
@@ -38,7 +38,7 @@
 #include <sound/core.h>
 #include <sound/sb.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>, Uros Bizjak <uros@kss-loka.si>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>, Uros Bizjak <uros@kss-loka.si>");
 MODULE_DESCRIPTION("Routines for control of 8-bit SoundBlaster cards and clones");
 MODULE_LICENSE("GPL");
 
diff --git a/sound/isa/sb/sb8_midi.c b/sound/isa/sb/sb8_midi.c
index 0b67edd7ac6e..e56e5633411c 100644
--- a/sound/isa/sb/sb8_midi.c
+++ b/sound/isa/sb/sb8_midi.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for control of SoundBlaster cards - MIDI interface
  *
  *   This program is free software; you can redistribute it and/or modify
diff --git a/sound/isa/sb/sb_common.c b/sound/isa/sb/sb_common.c
index efa9d5c2558a..176193c05101 100644
--- a/sound/isa/sb/sb_common.c
+++ b/sound/isa/sb/sb_common.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *                   Uros Bizjak <uros@kss-loka.si>
  *
  *  Lowlevel routines for control of Sound Blaster cards
@@ -33,7 +33,7 @@
 #include <asm/io.h>
 #include <asm/dma.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("ALSA lowlevel driver for Sound Blaster cards");
 MODULE_LICENSE("GPL");
 
@@ -234,7 +234,9 @@ int snd_sbdsp_create(struct snd_card *card,
 	chip->dma16 = -1;
 	chip->port = port;
 	
-	if (request_irq(irq, irq_handler, hardware == SB_HW_ALS4000 ?
+	if (request_irq(irq, irq_handler,
+			(hardware == SB_HW_ALS4000 ||
+			 hardware == SB_HW_CS5530) ?
 			IRQF_SHARED : IRQF_DISABLED,
 			"SoundBlaster", (void *) chip)) {
 		snd_printk(KERN_ERR "sb: can't grab irq %d\n", irq);
diff --git a/sound/isa/sb/sb_mixer.c b/sound/isa/sb/sb_mixer.c
index 3d4befcff28e..03241cd5aaef 100644
--- a/sound/isa/sb/sb_mixer.c
+++ b/sound/isa/sb/sb_mixer.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Routines for Sound Blaster mixer control
  *
  *
diff --git a/sound/isa/sc6000.c b/sound/isa/sc6000.c
new file mode 100644
index 000000000000..94daf8399994
--- /dev/null
+++ b/sound/isa/sc6000.c
@@ -0,0 +1,656 @@
+/*
+ *  Driver for Gallant SC-6000 soundcard. This card is also known as
+ *  Audio Excel DSP 16 or Zoltrix AV302.
+ *  These cards use CompuMedia ASC-9308 chip + AD1848 codec.
+ *
+ *  Copyright (C) 2007 Krzysztof Helt <krzysztof.h1@wp.pl>
+ *
+ *  I don't have documentation for this card. I used the driver
+ *  for OSS/Free included in the kernel source as reference.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <sound/driver.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/isa.h>
+#include <linux/io.h>
+#include <asm/dma.h>
+#include <sound/core.h>
+#include <sound/ad1848.h>
+#include <sound/opl3.h>
+#include <sound/mpu401.h>
+#include <sound/control.h>
+#define SNDRV_LEGACY_FIND_FREE_IRQ
+#define SNDRV_LEGACY_FIND_FREE_DMA
+#include <sound/initval.h>
+
+MODULE_AUTHOR("Krzysztof Helt");
+MODULE_DESCRIPTION("Gallant SC-6000");
+MODULE_LICENSE("GPL");
+MODULE_SUPPORTED_DEVICE("{{Gallant, SC-6000},"
+			"{AudioExcel, Audio Excel DSP 16},"
+			"{Zoltrix, AV302}}");
+
+static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
+static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
+static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE;	/* Enable this card */
+static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* 0x220, 0x240 */
+static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;	/* 5, 7, 9, 10, 11 */
+static long mss_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* 0x530, 0xe80 */
+static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+						/* 0x300, 0x310, 0x320, 0x330 */
+static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;	/* 5, 7, 9, 10, 0 */
+static int dma[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;	/* 0, 1, 3 */
+
+module_param_array(index, int, NULL, 0444);
+MODULE_PARM_DESC(index, "Index value for sc-6000 based soundcard.");
+module_param_array(id, charp, NULL, 0444);
+MODULE_PARM_DESC(id, "ID string for sc-6000 based soundcard.");
+module_param_array(enable, bool, NULL, 0444);
+MODULE_PARM_DESC(enable, "Enable sc-6000 based soundcard.");
+module_param_array(port, long, NULL, 0444);
+MODULE_PARM_DESC(port, "Port # for sc-6000 driver.");
+module_param_array(mss_port, long, NULL, 0444);
+MODULE_PARM_DESC(mss_port, "MSS Port # for sc-6000 driver.");
+module_param_array(mpu_port, long, NULL, 0444);
+MODULE_PARM_DESC(mpu_port, "MPU-401 port # for sc-6000 driver.");
+module_param_array(irq, int, NULL, 0444);
+MODULE_PARM_DESC(irq, "IRQ # for sc-6000 driver.");
+module_param_array(mpu_irq, int, NULL, 0444);
+MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for sc-6000 driver.");
+module_param_array(dma, int, NULL, 0444);
+MODULE_PARM_DESC(dma, "DMA # for sc-6000 driver.");
+
+/*
+ * Commands of SC6000's DSP (SBPRO+special).
+ * Some of them are COMMAND_xx, in the future they may change.
+ */
+#define WRITE_MDIRQ_CFG	0x50	/* Set M&I&DRQ mask (the real config)	*/
+#define COMMAND_52	0x52	/*					*/
+#define READ_HARD_CFG	0x58	/* Read Hardware Config (I/O base etc)	*/
+#define COMMAND_5C	0x5c	/*					*/
+#define COMMAND_60	0x60	/*					*/
+#define COMMAND_66	0x66	/*					*/
+#define COMMAND_6C	0x6c	/*					*/
+#define COMMAND_6E	0x6e	/*					*/
+#define COMMAND_88	0x88	/* Unknown command 			*/
+#define DSP_INIT_MSS	0x8c	/* Enable Microsoft Sound System mode	*/
+#define COMMAND_C5	0xc5	/*					*/
+#define GET_DSP_VERSION	0xe1	/* Get DSP Version			*/
+#define GET_DSP_COPYRIGHT 0xe3	/* Get DSP Copyright			*/
+
+/*
+ * Offsets of SC6000 DSP I/O ports. The offset is added to base I/O port
+ * to have the actual I/O port.
+ * Register permissions are:
+ * (wo) == Write Only
+ * (ro) == Read  Only
+ * (w-) == Write
+ * (r-) == Read
+ */
+#define DSP_RESET	0x06	/* offset of DSP RESET		(wo) */
+#define DSP_READ	0x0a	/* offset of DSP READ		(ro) */
+#define DSP_WRITE	0x0c	/* offset of DSP WRITE		(w-) */
+#define DSP_COMMAND	0x0c	/* offset of DSP COMMAND	(w-) */
+#define DSP_STATUS	0x0c	/* offset of DSP STATUS		(r-) */
+#define DSP_DATAVAIL	0x0e	/* offset of DSP DATA AVAILABLE	(ro) */
+
+#define PFX "sc6000: "
+#define DRV_NAME "SC-6000"
+
+/* hardware dependent functions */
+
+/*
+ * sc6000_irq_to_softcfg - Decode irq number into cfg code.
+ */
+static __devinit unsigned char sc6000_irq_to_softcfg(int irq)
+{
+	unsigned char val = 0;
+
+	switch (irq) {
+	case 5:
+		val = 0x28;
+		break;
+	case 7:
+		val = 0x8;
+		break;
+	case 9:
+		val = 0x10;
+		break;
+	case 10:
+		val = 0x18;
+		break;
+	case 11:
+		val = 0x20;
+		break;
+	default:
+		break;
+	}
+	return val;
+}
+
+/*
+ * sc6000_dma_to_softcfg - Decode dma number into cfg code.
+ */
+static __devinit unsigned char sc6000_dma_to_softcfg(int dma)
+{
+	unsigned char val = 0;
+
+	switch (dma) {
+	case 0:
+		val = 1;
+		break;
+	case 1:
+		val = 2;
+		break;
+	case 3:
+		val = 3;
+		break;
+	default:
+		break;
+	}
+	return val;
+}
+
+/*
+ * sc6000_mpu_irq_to_softcfg - Decode MPU-401 irq number into cfg code.
+ */
+static __devinit unsigned char sc6000_mpu_irq_to_softcfg(int mpu_irq)
+{
+	unsigned char val = 0;
+
+	switch (mpu_irq) {
+	case 5:
+		val = 4;
+		break;
+	case 7:
+		val = 0x44;
+		break;
+	case 9:
+		val = 0x84;
+		break;
+	case 10:
+		val = 0xc4;
+		break;
+	default:
+		break;
+	}
+	return val;
+}
+
+static __devinit int sc6000_wait_data(char __iomem *vport)
+{
+	int loop = 1000;
+	unsigned char val = 0;
+
+	do {
+		val = ioread8(vport + DSP_DATAVAIL);
+		if (val & 0x80)
+			return 0;
+		cpu_relax();
+	} while (loop--);
+
+	return -EAGAIN;
+}
+
+static __devinit int sc6000_read(char __iomem *vport)
+{
+	if (sc6000_wait_data(vport))
+		return -EBUSY;
+
+	return ioread8(vport + DSP_READ);
+
+}
+
+static __devinit int sc6000_write(char __iomem *vport, int cmd)
+{
+	unsigned char val;
+	int loop = 500000;
+
+	do {
+		val = ioread8(vport + DSP_STATUS);
+		/*
+		 * DSP ready to receive data if bit 7 of val == 0
+		 */
+		if (!(val & 0x80)) {
+			iowrite8(cmd, vport + DSP_COMMAND);
+			return 0;
+		}
+		cpu_relax();
+	} while (loop--);
+
+	snd_printk(KERN_ERR "DSP Command (0x%x) timeout.\n", cmd);
+
+	return -EIO;
+}
+
+static int __devinit sc6000_dsp_get_answer(char __iomem *vport, int command,
+					   char *data, int data_len)
+{
+	int len = 0;
+
+	if (sc6000_write(vport, command)) {
+		snd_printk(KERN_ERR "CMD 0x%x: failed!\n", command);
+		return -EIO;
+	}
+
+	do {
+		int val = sc6000_read(vport);
+
+		if (val < 0)
+			break;
+
+		data[len++] = val;
+
+	} while (len < data_len);
+
+	/*
+	 * If no more data available, return to the caller, no error if len>0.
+	 * We have no other way to know when the string is finished.
+	 */
+	return len ? len : -EIO;
+}
+
+static int __devinit sc6000_dsp_reset(char __iomem *vport)
+{
+	iowrite8(1, vport + DSP_RESET);
+	udelay(10);
+	iowrite8(0, vport + DSP_RESET);
+	udelay(20);
+	if (sc6000_read(vport) == 0xaa)
+		return 0;
+	return -ENODEV;
+}
+
+/* detection and initialization */
+static int __devinit sc6000_cfg_write(char __iomem *vport,
+				      unsigned char softcfg)
+{
+
+	if (sc6000_write(vport, WRITE_MDIRQ_CFG)) {
+		snd_printk(KERN_ERR "CMD 0x%x: failed!\n", WRITE_MDIRQ_CFG);
+		return -EIO;
+	}
+	if (sc6000_write(vport, softcfg)) {
+		snd_printk(KERN_ERR "sc6000_cfg_write: failed!\n");
+		return -EIO;
+	}
+	return 0;
+}
+
+static int __devinit sc6000_setup_board(char __iomem *vport, int config)
+{
+	int loop = 10;
+
+	do {
+		if (sc6000_write(vport, COMMAND_88)) {
+			snd_printk(KERN_ERR "CMD 0x%x: failed!\n",
+				   COMMAND_88);
+			return -EIO;
+		}
+	} while ((sc6000_wait_data(vport) < 0) && loop--);
+
+	if (sc6000_read(vport) < 0) {
+		snd_printk(KERN_ERR "sc6000_read after CMD 0x%x: failed\n",
+			   COMMAND_88);
+		return -EIO;
+	}
+
+	if (sc6000_cfg_write(vport, config))
+		return -ENODEV;
+
+	return 0;
+}
+
+static int __devinit sc6000_init_mss(char __iomem *vport, int config,
+				     char __iomem *vmss_port, int mss_config)
+{
+	if (sc6000_write(vport, DSP_INIT_MSS)) {
+		snd_printk(KERN_ERR "sc6000_init_mss [0x%x]: failed!\n",
+			   DSP_INIT_MSS);
+		return -EIO;
+	}
+
+	msleep(10);
+
+	if (sc6000_cfg_write(vport, config))
+		return -EIO;
+
+	iowrite8(mss_config, vmss_port);
+
+	return 0;
+}
+
+static int __devinit sc6000_init_board(char __iomem *vport, int irq, int dma,
+					char __iomem *vmss_port, int mpu_irq)
+{
+	char answer[15];
+	char version[2];
+	int mss_config = sc6000_irq_to_softcfg(irq) |
+			 sc6000_dma_to_softcfg(dma);
+	int config = mss_config |
+		     sc6000_mpu_irq_to_softcfg(mpu_irq);
+	int err;
+
+	err = sc6000_dsp_reset(vport);
+	if (err < 0) {
+		snd_printk(KERN_ERR "sc6000_dsp_reset: failed!\n");
+		return err;
+	}
+
+	memset(answer, 0, sizeof(answer));
+	err = sc6000_dsp_get_answer(vport, GET_DSP_COPYRIGHT, answer, 15);
+	if (err <= 0) {
+		snd_printk(KERN_ERR "sc6000_dsp_copyright: failed!\n");
+		return -ENODEV;
+	}
+	/*
+	 * My SC-6000 card return "SC-6000" in DSPCopyright, so
+	 * if we have something different, we have to be warned.
+	 * Mine returns "SC-6000A " - KH
+	 */
+	if (strncmp("SC-6000", answer, 7))
+		snd_printk(KERN_WARNING "Warning: non SC-6000 audio card!\n");
+
+	if (sc6000_dsp_get_answer(vport, GET_DSP_VERSION, version, 2) < 2) {
+		snd_printk(KERN_ERR "sc6000_dsp_version: failed!\n");
+		return -ENODEV;
+	}
+	printk(KERN_INFO PFX "Detected model: %s, DSP version %d.%d\n",
+		answer, version[0], version[1]);
+
+	/*
+	 * 0x0A == (IRQ 7, DMA 1, MIRQ 0)
+	 */
+	err = sc6000_cfg_write(vport, 0x0a);
+	if (err < 0) {
+		snd_printk(KERN_ERR "sc6000_cfg_write: failed!\n");
+		return -EFAULT;
+	}
+
+	err = sc6000_setup_board(vport, config);
+	if (err < 0) {
+		snd_printk(KERN_ERR "sc6000_setup_board: failed!\n");
+		return -ENODEV;
+	}
+
+	err = sc6000_init_mss(vport, config, vmss_port, mss_config);
+	if (err < 0) {
+		snd_printk(KERN_ERR "Can not initialize"
+			   "Microsoft Sound System mode.\n");
+		return -ENODEV;
+	}
+
+	return 0;
+}
+
+static int __devinit snd_sc6000_mixer(struct snd_ad1848 *chip)
+{
+	struct snd_card *card = chip->card;
+	struct snd_ctl_elem_id id1, id2;
+	int err;
+
+	memset(&id1, 0, sizeof(id1));
+	memset(&id2, 0, sizeof(id2));
+	id1.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	id2.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	/* reassign AUX0 to FM */
+	strcpy(id1.name, "Aux Playback Switch");
+	strcpy(id2.name, "FM Playback Switch");
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0)
+		return err;
+	strcpy(id1.name, "Aux Playback Volume");
+	strcpy(id2.name, "FM Playback Volume");
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0)
+		return err;
+	/* reassign AUX1 to CD */
+	strcpy(id1.name, "Aux Playback Switch"); id1.index = 1;
+	strcpy(id2.name, "CD Playback Switch");
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0)
+		return err;
+	strcpy(id1.name, "Aux Playback Volume");
+	strcpy(id2.name, "CD Playback Volume");
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+static int __devinit snd_sc6000_match(struct device *devptr, unsigned int dev)
+{
+	if (!enable[dev])
+		return 0;
+	if (port[dev] == SNDRV_AUTO_PORT) {
+		printk(KERN_ERR PFX "specify IO port\n");
+		return 0;
+	}
+	if (mss_port[dev] == SNDRV_AUTO_PORT) {
+		printk(KERN_ERR PFX "specify MSS port\n");
+		return 0;
+	}
+	if (port[dev] != 0x220 && port[dev] != 0x240) {
+		printk(KERN_ERR PFX "Port must be 0x220 or 0x240\n");
+		return 0;
+	}
+	if (mss_port[dev] != 0x530 && mss_port[dev] != 0xe80) {
+		printk(KERN_ERR PFX "MSS port must be 0x530 or 0xe80\n");
+		return 0;
+	}
+	if (irq[dev] != SNDRV_AUTO_IRQ && !sc6000_irq_to_softcfg(irq[dev])) {
+		printk(KERN_ERR PFX "invalid IRQ %d\n", irq[dev]);
+		return 0;
+	}
+	if (dma[dev] != SNDRV_AUTO_DMA && !sc6000_dma_to_softcfg(dma[dev])) {
+		printk(KERN_ERR PFX "invalid DMA %d\n", dma[dev]);
+		return 0;
+	}
+	if (mpu_port[dev] != SNDRV_AUTO_PORT &&
+	    (mpu_port[dev] & ~0x30L) != 0x300) {
+		printk(KERN_ERR PFX "invalid MPU-401 port %lx\n",
+			mpu_port[dev]);
+		return 0;
+	}
+	if (mpu_port[dev] != SNDRV_AUTO_PORT &&
+	    mpu_irq[dev] != SNDRV_AUTO_IRQ && mpu_irq[dev] != 0 &&
+	    !sc6000_mpu_irq_to_softcfg(mpu_irq[dev])) {
+		printk(KERN_ERR PFX "invalid MPU-401 IRQ %d\n", mpu_irq[dev]);
+		return 0;
+	}
+	return 1;
+}
+
+static int __devinit snd_sc6000_probe(struct device *devptr, unsigned int dev)
+{
+	static int possible_irqs[] = { 5, 7, 9, 10, 11, -1 };
+	static int possible_dmas[] = { 1, 3, 0, -1 };
+	int err;
+	int xirq = irq[dev];
+	int xdma = dma[dev];
+	struct snd_card *card;
+	struct snd_ad1848 *chip;
+	struct snd_opl3 *opl3;
+	char __iomem *vport;
+	char __iomem *vmss_port;
+
+
+	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
+	if (!card)
+		return -ENOMEM;
+
+	if (xirq == SNDRV_AUTO_IRQ) {
+		xirq = snd_legacy_find_free_irq(possible_irqs);
+		if (xirq < 0) {
+			snd_printk(KERN_ERR PFX "unable to find a free IRQ\n");
+			err = -EBUSY;
+			goto err_exit;
+		}
+	}
+
+	if (xdma == SNDRV_AUTO_DMA) {
+		xdma = snd_legacy_find_free_dma(possible_dmas);
+		if (xdma < 0) {
+			snd_printk(KERN_ERR PFX "unable to find a free DMA\n");
+			err = -EBUSY;
+			goto err_exit;
+		}
+	}
+
+	if (!request_region(port[dev], 0x10, DRV_NAME)) {
+		snd_printk(KERN_ERR PFX
+			   "I/O port region is already in use.\n");
+		err = -EBUSY;
+		goto err_exit;
+	}
+	vport = devm_ioport_map(devptr, port[dev], 0x10);
+	if (!vport) {
+		snd_printk(KERN_ERR PFX
+			   "I/O port cannot be iomaped.\n");
+		err = -EBUSY;
+		goto err_unmap1;
+	}
+
+	/* to make it marked as used */
+	if (!request_region(mss_port[dev], 4, DRV_NAME)) {
+		snd_printk(KERN_ERR PFX
+			   "SC-6000 port I/O port region is already in use.\n");
+		err = -EBUSY;
+		goto err_unmap1;
+	}
+	vmss_port = devm_ioport_map(devptr, mss_port[dev], 4);
+	if (!vport) {
+		snd_printk(KERN_ERR PFX
+			   "MSS port I/O cannot be iomaped.\n");
+		err = -EBUSY;
+		goto err_unmap2;
+	}
+
+	snd_printd("Initializing BASE[0x%lx] IRQ[%d] DMA[%d] MIRQ[%d]\n",
+		   port[dev], xirq, xdma,
+		   mpu_irq[dev] == SNDRV_AUTO_IRQ ? 0 : mpu_irq[dev]);
+
+	err = sc6000_init_board(vport, xirq, xdma, vmss_port, mpu_irq[dev]);
+	if (err < 0)
+		goto err_unmap2;
+
+	err = snd_ad1848_create(card, mss_port[dev] + 4, xirq, xdma,
+				AD1848_HW_DETECT, &chip);
+	if (err < 0)
+		goto err_unmap2;
+	card->private_data = chip;
+
+	err = snd_ad1848_pcm(chip, 0, NULL);
+	if (err < 0) {
+		snd_printk(KERN_ERR PFX
+			   "error creating new ad1848 PCM device\n");
+		goto err_unmap2;
+	}
+	err = snd_ad1848_mixer(chip);
+	if (err < 0) {
+		snd_printk(KERN_ERR PFX "error creating new ad1848 mixer\n");
+		goto err_unmap2;
+	}
+	err = snd_sc6000_mixer(chip);
+	if (err < 0) {
+		snd_printk(KERN_ERR PFX "the mixer rewrite failed\n");
+		goto err_unmap2;
+	}
+	if (snd_opl3_create(card,
+			    0x388, 0x388 + 2,
+			    OPL3_HW_AUTO, 0, &opl3) < 0) {
+		snd_printk(KERN_ERR PFX "no OPL device at 0x%x-0x%x ?\n",
+			   0x388, 0x388 + 2);
+	} else {
+		err = snd_opl3_timer_new(opl3, 0, 1);
+		if (err < 0)
+			goto err_unmap2;
+
+		err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+		if (err < 0)
+			goto err_unmap2;
+	}
+
+	if (mpu_port[dev] != SNDRV_AUTO_PORT) {
+		if (mpu_irq[dev] == SNDRV_AUTO_IRQ)
+			mpu_irq[dev] = -1;
+		if (snd_mpu401_uart_new(card, 0,
+					MPU401_HW_MPU401,
+					mpu_port[dev], 0,
+					mpu_irq[dev], IRQF_DISABLED,
+					NULL) < 0)
+			snd_printk(KERN_ERR "no MPU-401 device at 0x%lx ?\n",
+					mpu_port[dev]);
+	}
+
+	strcpy(card->driver, DRV_NAME);
+	strcpy(card->shortname, "SC-6000");
+	sprintf(card->longname, "Gallant SC-6000 at 0x%lx, irq %d, dma %d",
+		mss_port[dev], xirq, xdma);
+
+	snd_card_set_dev(card, devptr);
+
+	err = snd_card_register(card);
+	if (err < 0)
+		goto err_unmap2;
+
+	dev_set_drvdata(devptr, card);
+	return 0;
+
+err_unmap2:
+	release_region(mss_port[dev], 4);
+err_unmap1:
+	release_region(port[dev], 0x10);
+err_exit:
+	snd_card_free(card);
+	return err;
+}
+
+static int __devexit snd_sc6000_remove(struct device *devptr, unsigned int dev)
+{
+	release_region(port[dev], 0x10);
+	release_region(mss_port[dev], 4);
+
+	snd_card_free(dev_get_drvdata(devptr));
+	dev_set_drvdata(devptr, NULL);
+	return 0;
+}
+
+static struct isa_driver snd_sc6000_driver = {
+	.match		= snd_sc6000_match,
+	.probe		= snd_sc6000_probe,
+	.remove		= __devexit_p(snd_sc6000_remove),
+	/* FIXME: suspend/resume */
+	.driver		= {
+		.name	= DRV_NAME,
+	},
+};
+
+
+static int __init alsa_card_sc6000_init(void)
+{
+	return isa_register_driver(&snd_sc6000_driver, SNDRV_CARDS);
+}
+
+static void __exit alsa_card_sc6000_exit(void)
+{
+	isa_unregister_driver(&snd_sc6000_driver);
+}
+
+module_init(alsa_card_sc6000_init)
+module_exit(alsa_card_sc6000_exit)
diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c
index cbad2a51cbaa..1cb921d6137e 100644
--- a/sound/isa/sscape.c
+++ b/sound/isa/sscape.c
@@ -45,10 +45,12 @@ MODULE_LICENSE("GPL");
 
 static int index[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_IDX;
 static char* id[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_STR;
-static long port[SNDRV_CARDS] __devinitdata = { [0 ... (SNDRV_CARDS-1)] = SNDRV_AUTO_PORT };
+static long port[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_PORT;
+static long wss_port[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_PORT;
 static int irq[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_IRQ;
 static int mpu_irq[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_IRQ;
 static int dma[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_DMA;
+static int dma2[SNDRV_CARDS] __devinitdata = SNDRV_DEFAULT_DMA;
 
 module_param_array(index, int, NULL, 0444);
 MODULE_PARM_DESC(index, "Index number for SoundScape soundcard");
@@ -59,6 +61,9 @@ MODULE_PARM_DESC(id, "Description for SoundScape card");
 module_param_array(port, long, NULL, 0444);
 MODULE_PARM_DESC(port, "Port # for SoundScape driver.");
 
+module_param_array(wss_port, long, NULL, 0444);
+MODULE_PARM_DESC(wss_port, "WSS Port # for SoundScape driver.");
+
 module_param_array(irq, int, NULL, 0444);
 MODULE_PARM_DESC(irq, "IRQ # for SoundScape driver.");
 
@@ -68,12 +73,16 @@ MODULE_PARM_DESC(mpu_irq, "MPU401 IRQ # for SoundScape driver.");
 module_param_array(dma, int, NULL, 0444);
 MODULE_PARM_DESC(dma, "DMA # for SoundScape driver.");
 
+module_param_array(dma2, int, NULL, 0444);
+MODULE_PARM_DESC(dma2, "DMA2 # for SoundScape driver.");
+
 #ifdef CONFIG_PNP
 static int isa_registered;
 static int pnp_registered;
 
 static struct pnp_card_device_id sscape_pnpids[] = {
-	{ .id = "ENS3081", .devs = { { "ENS0000" } } },
+	{ .id = "ENS3081", .devs = { { "ENS0000" } } }, /* Soundscape PnP */
+	{ .id = "ENS4081", .devs = { { "ENS1011" } } },	/* VIVO90 */
 	{ .id = "" }	/* end */
 };
 
@@ -124,12 +133,21 @@ enum GA_REG {
 #define AD1845_FREQ_SEL_MSB    0x16
 #define AD1845_FREQ_SEL_LSB    0x17
 
+enum card_type {
+	SSCAPE,
+	SSCAPE_PNP,
+	SSCAPE_VIVO,
+};
+
 struct soundscape {
 	spinlock_t lock;
 	unsigned io_base;
+	unsigned wss_base;
 	int codec_type;
 	int ic_type;
+	enum card_type type;
 	struct resource *io_res;
+	struct resource *wss_res;
 	struct snd_cs4231 *chip;
 	struct snd_mpu401 *mpu;
 	struct snd_hwdep *hw;
@@ -340,8 +358,9 @@ static inline void activate_ad1845_unsafe(unsigned io_base)
  */
 static void soundscape_free(struct snd_card *c)
 {
-	register struct soundscape *sscape = get_card_soundscape(c);
+	struct soundscape *sscape = get_card_soundscape(c);
 	release_and_free_resource(sscape->io_res);
+	release_and_free_resource(sscape->wss_res);
 	free_dma(sscape->chip->dma1);
 }
 
@@ -382,7 +401,7 @@ static int obp_startup_ack(struct soundscape *s, unsigned timeout)
 		unsigned long flags;
 		unsigned char x;
 
-		schedule_timeout(1);
+		schedule_timeout_uninterruptible(1);
 
 		spin_lock_irqsave(&s->lock, flags);
 		x = inb(HOST_DATA_IO(s->io_base));
@@ -409,7 +428,7 @@ static int host_startup_ack(struct soundscape *s, unsigned timeout)
 		unsigned long flags;
 		unsigned char x;
 
-		schedule_timeout(1);
+		schedule_timeout_uninterruptible(1);
 
 		spin_lock_irqsave(&s->lock, flags);
 		x = inb(HOST_DATA_IO(s->io_base));
@@ -522,7 +541,7 @@ static int upload_dma_data(struct soundscape *s,
 		ret = -EAGAIN;
 	}
 
-	_release_dma:
+_release_dma:
 	/*
 	 * NOTE!!! We are NOT holding any spinlocks at this point !!!
 	 */
@@ -802,6 +821,7 @@ static int __devinit detect_sscape(struct soundscape *s)
 	unsigned long flags;
 	unsigned d;
 	int retval = 0;
+	int codec = s->wss_base;
 
 	spin_lock_irqsave(&s->lock, flags);
 
@@ -833,9 +853,27 @@ static int __devinit detect_sscape(struct soundscape *s)
 	outb(0xfe, ODIE_ADDR_IO(s->io_base));
 	if ((inb(ODIE_ADDR_IO(s->io_base)) & 0x9f) != 0x0e)
 		goto _done;
-	if ((inb(ODIE_DATA_IO(s->io_base)) & 0x9f) != 0x0e)
+
+	outb(0xfe, ODIE_ADDR_IO(s->io_base));
+	d = inb(ODIE_DATA_IO(s->io_base));
+	if (s->type != SSCAPE_VIVO && (d & 0x9f) != 0x0e)
 		goto _done;
 
+	d  = sscape_read_unsafe(s->io_base, GA_HMCTL_REG) & 0x3f;
+	sscape_write_unsafe(s->io_base, GA_HMCTL_REG, d | 0xc0);
+
+	if (s->type == SSCAPE_VIVO)
+		codec += 4;
+	/* wait for WSS codec */
+	for (d = 0; d < 500; d++) {
+		if ((inb(codec) & 0x80) == 0)
+			break;
+		spin_unlock_irqrestore(&s->lock, flags);
+		msleep(1);
+		spin_lock_irqsave(&s->lock, flags);
+	}
+	snd_printd(KERN_INFO "init delay = %d ms\n", d);
+
 	/*
 	 * SoundScape successfully detected!
 	 */
@@ -995,21 +1033,23 @@ static void ad1845_capture_format(struct snd_cs4231 * chip, struct snd_pcm_hw_pa
  * try to support at least some of the extra bits by overriding
  * some of the CS4231 callback.
  */
-static int __devinit create_ad1845(struct snd_card *card, unsigned port, int irq, int dma1)
+static int __devinit create_ad1845(struct snd_card *card, unsigned port,
+				   int irq, int dma1, int dma2)
 {
 	register struct soundscape *sscape = get_card_soundscape(card);
 	struct snd_cs4231 *chip;
 	int err;
 
-#define CS4231_SHARE_HARDWARE  (CS4231_HWSHARE_DMA1 | CS4231_HWSHARE_DMA2)
-	/*
-	 * The AD1845 PCM device is only half-duplex, and so
-	 * we only give it one DMA channel ...
-	 */
-	if ((err = snd_cs4231_create(card,
-				     port, -1, irq, dma1, dma1,
-				     CS4231_HW_DETECT,
-				     CS4231_HWSHARE_DMA1, &chip)) == 0) {
+	if (sscape->type == SSCAPE_VIVO)
+		port += 4;
+
+	if (dma1 == dma2)
+		dma2 = -1;
+
+	err = snd_cs4231_create(card,
+				port, -1, irq, dma1, dma2,
+				CS4231_HW_DETECT, CS4231_HWSHARE_DMA1, &chip);
+	if (!err) {
 		unsigned long flags;
 		struct snd_pcm *pcm;
 
@@ -1031,49 +1071,72 @@ static int __devinit create_ad1845(struct snd_card *card, unsigned port, int irq
     snd_cs4231_mce_down(chip);
  */
 
-		/*
-		 * The input clock frequency on the SoundScape must
-		 * be 14.31818 MHz, because we must set this register
-		 * to get the playback to sound correct ...
-		 */
-		snd_cs4231_mce_up(chip);
-		spin_lock_irqsave(&chip->reg_lock, flags);
-		snd_cs4231_out(chip, AD1845_CRYS_CLOCK_SEL, 0x20);
-		spin_unlock_irqrestore(&chip->reg_lock, flags);
-		snd_cs4231_mce_down(chip);
+		if (sscape->type != SSCAPE_VIVO) {
+			int val;
+			/*
+			 * The input clock frequency on the SoundScape must
+			 * be 14.31818 MHz, because we must set this register
+			 * to get the playback to sound correct ...
+			 */
+			snd_cs4231_mce_up(chip);
+			spin_lock_irqsave(&chip->reg_lock, flags);
+			snd_cs4231_out(chip, AD1845_CRYS_CLOCK_SEL, 0x20);
+			spin_unlock_irqrestore(&chip->reg_lock, flags);
+			snd_cs4231_mce_down(chip);
 
-		/*
-		 * More custom configuration:
-		 * a) select "mode 2", and provide a current drive of 8 mA
-		 * b) enable frequency selection (for capture/playback)
-		 */
-		spin_lock_irqsave(&chip->reg_lock, flags);
-		snd_cs4231_out(chip, CS4231_MISC_INFO, (CS4231_MODE2 | 0x10));
-		snd_cs4231_out(chip, AD1845_PWR_DOWN_CTRL, snd_cs4231_in(chip, AD1845_PWR_DOWN_CTRL) | AD1845_FREQ_SEL_ENABLE);
-		spin_unlock_irqrestore(&chip->reg_lock, flags);
+			/*
+			 * More custom configuration:
+			 * a) select "mode 2" and provide a current drive of 8mA
+			 * b) enable frequency selection (for capture/playback)
+			 */
+			spin_lock_irqsave(&chip->reg_lock, flags);
+			snd_cs4231_out(chip, CS4231_MISC_INFO,
+					CS4231_MODE2 | 0x10);
+			val = snd_cs4231_in(chip, AD1845_PWR_DOWN_CTRL);
+			snd_cs4231_out(chip, AD1845_PWR_DOWN_CTRL,
+					val | AD1845_FREQ_SEL_ENABLE);
+			spin_unlock_irqrestore(&chip->reg_lock, flags);
+		}
 
-		if ((err = snd_cs4231_pcm(chip, 0, &pcm)) < 0) {
-			snd_printk(KERN_ERR "sscape: No PCM device for AD1845 chip\n");
+		err = snd_cs4231_pcm(chip, 0, &pcm);
+		if (err < 0) {
+			snd_printk(KERN_ERR "sscape: No PCM device "
+					    "for AD1845 chip\n");
 			goto _error;
 		}
 
-		if ((err = snd_cs4231_mixer(chip)) < 0) {
-			snd_printk(KERN_ERR "sscape: No mixer device for AD1845 chip\n");
+		err = snd_cs4231_mixer(chip);
+		if (err < 0) {
+			snd_printk(KERN_ERR "sscape: No mixer device "
+					    "for AD1845 chip\n");
 			goto _error;
 		}
-
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&midi_mixer_ctl, chip))) < 0) {
-			snd_printk(KERN_ERR "sscape: Could not create MIDI mixer control\n");
+		err = snd_cs4231_timer(chip, 0, NULL);
+		if (err < 0) {
+			snd_printk(KERN_ERR "sscape: No timer device "
+					    "for AD1845 chip\n");
 			goto _error;
 		}
 
+		if (sscape->type != SSCAPE_VIVO) {
+			err = snd_ctl_add(card,
+					  snd_ctl_new1(&midi_mixer_ctl, chip));
+			if (err < 0) {
+				snd_printk(KERN_ERR "sscape: Could not create "
+						    "MIDI mixer control\n");
+				goto _error;
+			}
+			chip->set_playback_format = ad1845_playback_format;
+			chip->set_capture_format = ad1845_capture_format;
+		}
+
 		strcpy(card->driver, "SoundScape");
 		strcpy(card->shortname, pcm->name);
 		snprintf(card->longname, sizeof(card->longname),
-		         "%s at 0x%lx, IRQ %d, DMA %d\n",
-		         pcm->name, chip->port, chip->irq, chip->dma1);
-		chip->set_playback_format = ad1845_playback_format;
-		chip->set_capture_format = ad1845_capture_format;
+			 "%s at 0x%lx, IRQ %d, DMA1 %d, DMA2 %d\n",
+			 pcm->name, chip->port, chip->irq,
+			 chip->dma1, chip->dma2);
+
 		sscape->chip = chip;
 	}
 
@@ -1086,15 +1149,15 @@ static int __devinit create_ad1845(struct snd_card *card, unsigned port, int irq
  * Create an ALSA soundcard entry for the SoundScape, using
  * the given list of port, IRQ and DMA resources.
  */
-static int __devinit create_sscape(int dev, struct snd_card **rcardp)
+static int __devinit create_sscape(int dev, struct snd_card *card)
 {
-	struct snd_card *card;
-	register struct soundscape *sscape;
-	register unsigned dma_cfg;
+	struct soundscape *sscape = get_card_soundscape(card);
+	unsigned dma_cfg;
 	unsigned irq_cfg;
 	unsigned mpu_irq_cfg;
 	unsigned xport;
 	struct resource *io_res;
+	struct resource *wss_res;
 	unsigned long flags;
 	int err;
 
@@ -1118,61 +1181,69 @@ static int __devinit create_sscape(int dev, struct snd_card **rcardp)
 	 * Grab IO ports that we will need to probe so that we
 	 * can detect and control this hardware ...
 	 */
-	if ((io_res = request_region(xport, 8, "SoundScape")) == NULL) {
+	io_res = request_region(xport, 8, "SoundScape");
+	if (!io_res) {
 		snd_printk(KERN_ERR "sscape: can't grab port 0x%x\n", xport);
 		return -EBUSY;
 	}
+	wss_res = NULL;
+	if (sscape->type == SSCAPE_VIVO) {
+		wss_res = request_region(wss_port[dev], 4, "SoundScape");
+		if (!wss_res) {
+			snd_printk(KERN_ERR "sscape: can't grab port 0x%lx\n",
+					    wss_port[dev]);
+			err = -EBUSY;
+			goto _release_region;
+		}
+	}
 
 	/*
-	 * Grab both DMA channels (OK, only one for now) ...
+	 * Grab one DMA channel ...
 	 */
-	if ((err = request_dma(dma[dev], "SoundScape")) < 0) {
+	err = request_dma(dma[dev], "SoundScape");
+	if (err < 0) {
 		snd_printk(KERN_ERR "sscape: can't grab DMA %d\n", dma[dev]);
 		goto _release_region;
 	}
 
-	/*
-	 * Create a new ALSA sound card entry, in anticipation
-	 * of detecting our hardware ...
-	 */
-	if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-				 sizeof(struct soundscape))) == NULL) {
-		err = -ENOMEM;
-		goto _release_dma;
-	}
-
-	sscape = get_card_soundscape(card);
 	spin_lock_init(&sscape->lock);
 	spin_lock_init(&sscape->fwlock);
 	sscape->io_res = io_res;
+	sscape->wss_res = wss_res;
 	sscape->io_base = xport;
+	sscape->wss_base = wss_port[dev];
 
 	if (!detect_sscape(sscape)) {
 		printk(KERN_ERR "sscape: hardware not detected at 0x%x\n", sscape->io_base);
 		err = -ENODEV;
-		goto _release_card;
+		goto _release_dma;
 	}
 
 	printk(KERN_INFO "sscape: hardware detected at 0x%x, using IRQ %d, DMA %d\n",
-	                 sscape->io_base, irq[dev], dma[dev]);
+			 sscape->io_base, irq[dev], dma[dev]);
 
-	/*
-	 * Now create the hardware-specific device so that we can
-	 * load the microcode into the on-board processor.
-	 * We cannot use the MPU-401 MIDI system until this firmware
-	 * has been loaded into the card.
-	 */
-	if ((err = snd_hwdep_new(card, "MC68EC000", 0, &(sscape->hw))) < 0) {
-		printk(KERN_ERR "sscape: Failed to create firmware device\n");
-		goto _release_card;
+	if (sscape->type != SSCAPE_VIVO) {
+		/*
+		 * Now create the hardware-specific device so that we can
+		 * load the microcode into the on-board processor.
+		 * We cannot use the MPU-401 MIDI system until this firmware
+		 * has been loaded into the card.
+		 */
+		err = snd_hwdep_new(card, "MC68EC000", 0, &(sscape->hw));
+		if (err < 0) {
+			printk(KERN_ERR "sscape: Failed to create "
+					"firmware device\n");
+			goto _release_dma;
+		}
+		strlcpy(sscape->hw->name, "SoundScape M68K",
+			sizeof(sscape->hw->name));
+		sscape->hw->name[sizeof(sscape->hw->name) - 1] = '\0';
+		sscape->hw->iface = SNDRV_HWDEP_IFACE_SSCAPE;
+		sscape->hw->ops.open = sscape_hw_open;
+		sscape->hw->ops.release = sscape_hw_release;
+		sscape->hw->ops.ioctl = sscape_hw_ioctl;
+		sscape->hw->private_data = sscape;
 	}
-	strlcpy(sscape->hw->name, "SoundScape M68K", sizeof(sscape->hw->name));
-	sscape->hw->name[sizeof(sscape->hw->name) - 1] = '\0';
-	sscape->hw->iface = SNDRV_HWDEP_IFACE_SSCAPE;
-	sscape->hw->ops.open = sscape_hw_open;
-	sscape->hw->ops.release = sscape_hw_release;
-	sscape->hw->ops.ioctl = sscape_hw_ioctl;
-	sscape->hw->private_data = sscape;
 
 	/*
 	 * Tell the on-board devices where their resources are (I think -
@@ -1197,7 +1268,8 @@ static int __devinit create_sscape(int dev, struct snd_card **rcardp)
 	sscape_write_unsafe(sscape->io_base,
 	                    GA_INTCFG_REG, 0xf0 | (mpu_irq_cfg << 2) | mpu_irq_cfg);
 	sscape_write_unsafe(sscape->io_base,
-	                    GA_CDCFG_REG, 0x09 | DMA_8BIT | (dma[dev] << 4) | (irq_cfg << 1));
+			    GA_CDCFG_REG, 0x09 | DMA_8BIT
+			    | (dma[dev] << 4) | (irq_cfg << 1));
 
 	spin_unlock_irqrestore(&sscape->lock, flags);
 
@@ -1205,30 +1277,37 @@ static int __devinit create_sscape(int dev, struct snd_card **rcardp)
 	 * We have now enabled the codec chip, and so we should
 	 * detect the AD1845 device ...
 	 */
-	if ((err = create_ad1845(card, CODEC_IO(xport), irq[dev], dma[dev])) < 0) {
-		printk(KERN_ERR "sscape: No AD1845 device at 0x%x, IRQ %d\n",
-		                CODEC_IO(xport), irq[dev]);
-		goto _release_card;
+	err = create_ad1845(card, wss_port[dev], irq[dev],
+			    dma[dev], dma2[dev]);
+	if (err < 0) {
+		printk(KERN_ERR "sscape: No AD1845 device at 0x%lx, IRQ %d\n",
+		       wss_port[dev], irq[dev]);
+		goto _release_dma;
 	}
 #define MIDI_DEVNUM  0
-	if ((err = create_mpu401(card, MIDI_DEVNUM, MPU401_IO(xport), mpu_irq[dev])) < 0) {
-		printk(KERN_ERR "sscape: Failed to create MPU-401 device at 0x%x\n",
-		                MPU401_IO(xport));
-		goto _release_card;
-	}
+	if (sscape->type != SSCAPE_VIVO) {
+		err = create_mpu401(card, MIDI_DEVNUM,
+				    MPU401_IO(xport), mpu_irq[dev]);
+		if (err < 0) {
+			printk(KERN_ERR "sscape: Failed to create "
+					"MPU-401 device at 0x%x\n",
+					MPU401_IO(xport));
+			goto _release_dma;
+		}
 
-	/*
-	 * Enable the master IRQ ...
-	 */
-	sscape_write(sscape, GA_INTENA_REG, 0x80);
+		/*
+		 * Enable the master IRQ ...
+		 */
+		sscape_write(sscape, GA_INTENA_REG, 0x80);
 
-	/*
-	 * Initialize mixer
-	 */
-	sscape->midi_vol = 0;
-	host_write_ctrl_unsafe(sscape->io_base, CMD_SET_MIDI_VOL, 100);
-	host_write_ctrl_unsafe(sscape->io_base, 0, 100);
-	host_write_ctrl_unsafe(sscape->io_base, CMD_XXX_MIDI_VOL, 100);
+		/*
+		 * Initialize mixer
+		 */
+		sscape->midi_vol = 0;
+		host_write_ctrl_unsafe(sscape->io_base, CMD_SET_MIDI_VOL, 100);
+		host_write_ctrl_unsafe(sscape->io_base, 0, 100);
+		host_write_ctrl_unsafe(sscape->io_base, CMD_XXX_MIDI_VOL, 100);
+	}
 
 	/*
 	 * Now that we have successfully created this sound card,
@@ -1237,17 +1316,14 @@ static int __devinit create_sscape(int dev, struct snd_card **rcardp)
 	 *       function now that our "constructor" has completed.
 	 */
 	card->private_free = soundscape_free;
-	*rcardp = card;
 
 	return 0;
 
-	_release_card:
-	snd_card_free(card);
-
-	_release_dma:
+_release_dma:
 	free_dma(dma[dev]);
 
-	_release_region:
+_release_region:
+	release_and_free_resource(wss_res);
 	release_and_free_resource(io_res);
 
 	return err;
@@ -1276,19 +1352,33 @@ static int __devinit snd_sscape_match(struct device *pdev, unsigned int i)
 static int __devinit snd_sscape_probe(struct device *pdev, unsigned int dev)
 {
 	struct snd_card *card;
+	struct soundscape *sscape;
 	int ret;
 
+	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
+			    sizeof(struct soundscape));
+	if (!card)
+		return -ENOMEM;
+
+	sscape = get_card_soundscape(card);
+	sscape->type = SSCAPE;
+
 	dma[dev] &= 0x03;
-	ret = create_sscape(dev, &card);
+	ret = create_sscape(dev, card);
 	if (ret < 0)
-		return ret;
+		goto _release_card;
+
 	snd_card_set_dev(card, pdev);
 	if ((ret = snd_card_register(card)) < 0) {
 		printk(KERN_ERR "sscape: Failed to register sound card\n");
-		return ret;
+		goto _release_card;
 	}
 	dev_set_drvdata(pdev, card);
 	return 0;
+
+_release_card:
+	snd_card_free(card);
+	return ret;
 }
 
 static int __devexit snd_sscape_remove(struct device *devptr, unsigned int dev)
@@ -1325,6 +1415,7 @@ static int __devinit sscape_pnp_detect(struct pnp_card_link *pcard,
 	static int idx = 0;
 	struct pnp_dev *dev;
 	struct snd_card *card;
+	struct soundscape *sscape;
 	int ret;
 
 	/*
@@ -1366,26 +1457,55 @@ static int __devinit sscape_pnp_detect(struct pnp_card_link *pcard,
 	}
 
 	/*
+	 * Create a new ALSA sound card entry, in anticipation
+	 * of detecting our hardware ...
+	 */
+	card = snd_card_new(index[idx], id[idx], THIS_MODULE,
+			    sizeof(struct soundscape));
+	if (!card)
+		return -ENOMEM;
+
+	sscape = get_card_soundscape(card);
+
+	/*
+	 * Identify card model ...
+	 */
+	if (!strncmp("ENS4081", pid->id, 7))
+		sscape->type = SSCAPE_VIVO;
+	else
+		sscape->type = SSCAPE_PNP;
+
+	/*
 	 * Read the correct parameters off the ISA PnP bus ...
 	 */
 	port[idx] = pnp_port_start(dev, 0);
 	irq[idx] = pnp_irq(dev, 0);
 	mpu_irq[idx] = pnp_irq(dev, 1);
 	dma[idx] = pnp_dma(dev, 0) & 0x03;
+	if (sscape->type == SSCAPE_PNP) {
+		dma2[idx] = dma[idx];
+		wss_port[idx] = CODEC_IO(port[idx]);
+	} else {
+		wss_port[idx] = pnp_port_start(dev, 1);
+		dma2[idx] = pnp_dma(dev, 1);
+	}
 
-	ret = create_sscape(idx, &card);
+	ret = create_sscape(idx, card);
 	if (ret < 0)
-		return ret;
+		goto _release_card;
+
 	snd_card_set_dev(card, &pcard->card->dev);
 	if ((ret = snd_card_register(card)) < 0) {
 		printk(KERN_ERR "sscape: Failed to register sound card\n");
-		snd_card_free(card);
-		return ret;
+		goto _release_card;
 	}
 
 	pnp_set_card_drvdata(pcard, card);
 	++idx;
+	return 0;
 
+_release_card:
+	snd_card_free(card);
 	return ret;
 }
 
diff --git a/sound/isa/wavefront/Makefile b/sound/isa/wavefront/Makefile
index b4cb28422db0..601bdddd44d0 100644
--- a/sound/isa/wavefront/Makefile
+++ b/sound/isa/wavefront/Makefile
@@ -1,6 +1,6 @@
 #
 # Makefile for ALSA
-# Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz>
+# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
 #
 
 snd-wavefront-objs := wavefront.o wavefront_fx.o wavefront_synth.o wavefront_midi.o
diff --git a/sound/isa/wavefront/wavefront_synth.c b/sound/isa/wavefront/wavefront_synth.c
index bacc51c86587..a1ebb7c5c684 100644
--- a/sound/isa/wavefront/wavefront_synth.c
+++ b/sound/isa/wavefront/wavefront_synth.c
@@ -27,6 +27,7 @@
 #include <linux/delay.h>
 #include <linux/time.h>
 #include <linux/wait.h>
+#include <linux/firmware.h>
 #include <linux/moduleparam.h>
 #include <sound/core.h>
 #include <sound/snd_wavefront.h>
@@ -53,9 +54,8 @@ static int debug_default = 0;  /* you can set this to control debugging
 
 /* XXX this needs to be made firmware and hardware version dependent */
 
-static char *ospath = "/etc/sound/wavefront.os"; /* where to find a processed
-						    version of the WaveFront OS
-						 */
+#define DEFAULT_OSPATH	"wavefront.os"
+static char *ospath = DEFAULT_OSPATH; /* the firmware file name */
 
 static int wait_usecs = 150; /* This magic number seems to give pretty optimal
 				throughput based on my limited experimentation.
@@ -97,7 +97,7 @@ MODULE_PARM_DESC(sleep_interval, "how long to sleep when waiting for reply");
 module_param(sleep_tries, int, 0444);
 MODULE_PARM_DESC(sleep_tries, "how many times to try sleeping during a wait");
 module_param(ospath, charp, 0444);
-MODULE_PARM_DESC(ospath, "full pathname to processed ICS2115 OS firmware");
+MODULE_PARM_DESC(ospath, "pathname to processed ICS2115 OS firmware");
 module_param(reset_time, int, 0444);
 MODULE_PARM_DESC(reset_time, "how long to wait for a reset to take effect");
 module_param(ramcheck_time, int, 0444);
@@ -1768,7 +1768,7 @@ snd_wavefront_interrupt_bits (int irq)
 
 static void __devinit
 wavefront_should_cause_interrupt (snd_wavefront_t *dev, 
-				  int val, int port, int timeout)
+				  int val, int port, unsigned long timeout)
 
 {
 	wait_queue_t wait;
@@ -1779,11 +1779,9 @@ wavefront_should_cause_interrupt (snd_wavefront_t *dev,
 	dev->irq_ok = 0;
 	outb (val,port);
 	spin_unlock_irq(&dev->irq_lock);
-	while (1) {
-		if ((timeout = schedule_timeout(timeout)) == 0)
-			return;
-		if (dev->irq_ok)
-			return;
+	while (!dev->irq_ok && time_before(jiffies, timeout)) {
+		schedule_timeout_uninterruptible(1);
+		barrier();
 	}
 }
 
@@ -1938,111 +1936,75 @@ wavefront_reset_to_cleanliness (snd_wavefront_t *dev)
 	return (1);
 }
 
-#include <linux/fs.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/unistd.h>
-#include <linux/syscalls.h>
-#include <asm/uaccess.h>
-
-
 static int __devinit
 wavefront_download_firmware (snd_wavefront_t *dev, char *path)
 
 {
-	unsigned char section[WF_SECTION_MAX];
-	signed char section_length; /* yes, just a char; max value is WF_SECTION_MAX */
+	unsigned char *buf;
+	int len, err;
 	int section_cnt_downloaded = 0;
-	int fd;
-	int c;
-	int i;
-	mm_segment_t fs;
-
-	/* This tries to be a bit cleverer than the stuff Alan Cox did for
-	   the generic sound firmware, in that it actually knows
-	   something about the structure of the Motorola firmware. In
-	   particular, it uses a version that has been stripped of the
-	   20K of useless header information, and had section lengths
-	   added, making it possible to load the entire OS without any
-	   [kv]malloc() activity, since the longest entity we ever read is
-	   42 bytes (well, WF_SECTION_MAX) long.
-	*/
-
-	fs = get_fs();
-	set_fs (get_ds());
+	const struct firmware *firmware;
 
-	if ((fd = sys_open ((char __user *) path, 0, 0)) < 0) {
-		snd_printk ("Unable to load \"%s\".\n",
-			path);
+	err = request_firmware(&firmware, path, dev->card->dev);
+	if (err < 0) {
+		snd_printk(KERN_ERR "firmware (%s) download failed!!!\n", path);
 		return 1;
 	}
 
-	while (1) {
-		int x;
-
-		if ((x = sys_read (fd, (char __user *) &section_length, sizeof (section_length))) !=
-		    sizeof (section_length)) {
-			snd_printk ("firmware read error.\n");
-			goto failure;
-		}
-
-		if (section_length == 0) {
+	len = 0;
+	buf = firmware->data;
+	for (;;) {
+		int section_length = *(signed char *)buf;
+		if (section_length == 0)
 			break;
-		}
-
 		if (section_length < 0 || section_length > WF_SECTION_MAX) {
-			snd_printk ("invalid firmware section length %d\n",
-				    section_length);
+			snd_printk(KERN_ERR
+				   "invalid firmware section length %d\n",
+				   section_length);
 			goto failure;
 		}
+		buf++;
+		len++;
 
-		if (sys_read (fd, (char __user *) section, section_length) != section_length) {
-			snd_printk ("firmware section "
-				"read error.\n");
+		if (firmware->size < len + section_length) {
+			snd_printk(KERN_ERR "firmware section read error.\n");
 			goto failure;
 		}
 
 		/* Send command */
-	
-		if (wavefront_write (dev, WFC_DOWNLOAD_OS)) {
+		if (wavefront_write(dev, WFC_DOWNLOAD_OS))
 			goto failure;
-		}
 	
-		for (i = 0; i < section_length; i++) {
-			if (wavefront_write (dev, section[i])) {
+		for (; section_length; section_length--) {
+			if (wavefront_write(dev, *buf))
 				goto failure;
-			}
+			buf++;
+			len++;
 		}
 	
 		/* get ACK */
-	
-		if (wavefront_wait (dev, STAT_CAN_READ)) {
-
-			if ((c = inb (dev->data_port)) != WF_ACK) {
-
-				snd_printk ("download "
-					    "of section #%d not "
-					    "acknowledged, ack = 0x%x\n",
-					    section_cnt_downloaded + 1, c);
-				goto failure;
-		
-			}
-
-		} else {
-			snd_printk ("time out for firmware ACK.\n");
+		if (!wavefront_wait(dev, STAT_CAN_READ)) {
+			snd_printk(KERN_ERR "time out for firmware ACK.\n");
+			goto failure;
+		}
+		err = inb(dev->data_port);
+		if (err != WF_ACK) {
+			snd_printk(KERN_ERR
+				   "download of section #%d not "
+				   "acknowledged, ack = 0x%x\n",
+				   section_cnt_downloaded + 1, err);
 			goto failure;
 		}
 
+		section_cnt_downloaded++;
 	}
 
-	sys_close (fd);
-	set_fs (fs);
+	release_firmware(firmware);
 	return 0;
 
  failure:
-	sys_close (fd);
-	set_fs (fs);
-	snd_printk ("firmware download failed!!!\n");
+	release_firmware(firmware);
+	snd_printk(KERN_ERR "firmware download failed!!!\n");
 	return 1;
 }
 
@@ -2232,3 +2194,5 @@ snd_wavefront_detect (snd_wavefront_card_t *card)
 
 	return 0;
 }
+
+MODULE_FIRMWARE(DEFAULT_OSPATH);
author	Linus Torvalds <torvalds@woody.linux-foundation.org>	2007-10-16 19:13:38 +0200
committer	Linus Torvalds <torvalds@woody.linux-foundation.org>	2007-10-16 19:13:38 +0200
commit	fc8a327db6c46de783b1a4276d846841b9abc24c (patch)
tree	bee512c142cccea93511debd98ef954581693727 /sound/isa
parent	Merge branch 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-block (diff)
parent	[ALSA] version 1.0.15 (diff)
download	linux-fc8a327db6c46de783b1a4276d846841b9abc24c.tar.xz linux-fc8a327db6c46de783b1a4276d846841b9abc24c.zip