Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/dtor/input.git manually

Some manual fixups required due to clashes with the PF_FREEZE cleanups.

45 files changed, 1315 insertions, 1059 deletions

diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 556264b4342..374f404e81d 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -21,6 +21,7 @@
 #include <linux/smp_lock.h>
 #include <linux/device.h>
 #include <linux/devfs_fs_kernel.h>
+#include <linux/compat.h>
 
 struct evdev {
 	int exist;
@@ -145,6 +146,41 @@ static int evdev_open(struct inode * inode, struct file * file)
 	return 0;
 }
 
+#ifdef CONFIG_COMPAT
+struct input_event_compat {
+	struct compat_timeval time;
+	__u16 type;
+	__u16 code;
+	__s32 value;
+};
+
+#ifdef CONFIG_X86_64
+#  define COMPAT_TEST test_thread_flag(TIF_IA32)
+#elif defined(CONFIG_IA64)
+#  define COMPAT_TEST IS_IA32_PROCESS(ia64_task_regs(current))
+#elif defined(CONFIG_ARCH_S390)
+#  define COMPAT_TEST test_thread_flag(TIF_31BIT)
+#else
+#  define COMPAT_TEST test_thread_flag(TIF_32BIT)
+#endif
+
+static ssize_t evdev_write_compat(struct file * file, const char __user * buffer, size_t count, loff_t *ppos)
+{
+	struct evdev_list *list = file->private_data;
+	struct input_event_compat event;
+	int retval = 0;
+
+	while (retval < count) {
+		if (copy_from_user(&event, buffer + retval, sizeof(struct input_event_compat)))
+			return -EFAULT;
+		input_event(list->evdev->handle.dev, event.type, event.code, event.value);
+		retval += sizeof(struct input_event_compat);
+	}
+
+	return retval;
+}
+#endif
+
 static ssize_t evdev_write(struct file * file, const char __user * buffer, size_t count, loff_t *ppos)
 {
 	struct evdev_list *list = file->private_data;
@@ -153,6 +189,11 @@ static ssize_t evdev_write(struct file * file, const char __user * buffer, size_
 
 	if (!list->evdev->exist) return -ENODEV;
 
+#ifdef CONFIG_COMPAT
+	if (COMPAT_TEST)
+		return evdev_write_compat(file, buffer, count, ppos);
+#endif
+
 	while (retval < count) {
 
 		if (copy_from_user(&event, buffer + retval, sizeof(struct input_event)))
@@ -164,11 +205,56 @@ static ssize_t evdev_write(struct file * file, const char __user * buffer, size_
 	return retval;
 }
 
+#ifdef CONFIG_COMPAT
+static ssize_t evdev_read_compat(struct file * file, char __user * buffer, size_t count, loff_t *ppos)
+{
+	struct evdev_list *list = file->private_data;
+	int retval;
+
+	if (count < sizeof(struct input_event_compat))
+		return -EINVAL;
+
+	if (list->head == list->tail && list->evdev->exist && (file->f_flags & O_NONBLOCK))
+		return -EAGAIN;
+
+	retval = wait_event_interruptible(list->evdev->wait,
+		list->head != list->tail || (!list->evdev->exist));
+
+	if (retval)
+		return retval;
+
+	if (!list->evdev->exist)
+		return -ENODEV;
+
+	while (list->head != list->tail && retval + sizeof(struct input_event_compat) <= count) {
+		struct input_event *event = (struct input_event *) list->buffer + list->tail;
+		struct input_event_compat event_compat;
+		event_compat.time.tv_sec = event->time.tv_sec;
+		event_compat.time.tv_usec = event->time.tv_usec;
+		event_compat.type = event->type;
+		event_compat.code = event->code;
+		event_compat.value = event->value;
+
+		if (copy_to_user(buffer + retval, &event_compat,
+			sizeof(struct input_event_compat))) return -EFAULT;
+		list->tail = (list->tail + 1) & (EVDEV_BUFFER_SIZE - 1);
+		retval += sizeof(struct input_event_compat);
+	}
+
+	return retval;
+}
+#endif
+
 static ssize_t evdev_read(struct file * file, char __user * buffer, size_t count, loff_t *ppos)
 {
 	struct evdev_list *list = file->private_data;
 	int retval;
 
+#ifdef CONFIG_COMPAT
+	if (COMPAT_TEST)
+		return evdev_read_compat(file, buffer, count, ppos);
+#endif
+
 	if (count < sizeof(struct input_event))
 		return -EINVAL;
 
@@ -186,7 +272,7 @@ static ssize_t evdev_read(struct file * file, char __user * buffer, size_t count
 
 	while (list->head != list->tail && retval + sizeof(struct input_event) <= count) {
 		if (copy_to_user(buffer + retval, list->buffer + list->tail,
-			 sizeof(struct input_event))) return -EFAULT;
+			sizeof(struct input_event))) return -EFAULT;
 		list->tail = (list->tail + 1) & (EVDEV_BUFFER_SIZE - 1);
 		retval += sizeof(struct input_event);
 	}
@@ -203,7 +289,7 @@ static unsigned int evdev_poll(struct file *file, poll_table *wait)
 		(list->evdev->exist ? 0 : (POLLHUP | POLLERR));
 }
 
-static int evdev_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static long evdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	struct evdev_list *list = file->private_data;
 	struct evdev *evdev = list->evdev;
@@ -285,109 +371,267 @@ static int evdev_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
 
 		default:
 
-			if (_IOC_TYPE(cmd) != 'E' || _IOC_DIR(cmd) != _IOC_READ)
+			if (_IOC_TYPE(cmd) != 'E')
 				return -EINVAL;
 
-			if ((_IOC_NR(cmd) & ~EV_MAX) == _IOC_NR(EVIOCGBIT(0,0))) {
-
-				long *bits;
-				int len;
-
-				switch (_IOC_NR(cmd) & EV_MAX) {
-					case      0: bits = dev->evbit;  len = EV_MAX;  break;
-					case EV_KEY: bits = dev->keybit; len = KEY_MAX; break;
-					case EV_REL: bits = dev->relbit; len = REL_MAX; break;
-					case EV_ABS: bits = dev->absbit; len = ABS_MAX; break;
-					case EV_MSC: bits = dev->mscbit; len = MSC_MAX; break;
-					case EV_LED: bits = dev->ledbit; len = LED_MAX; break;
-					case EV_SND: bits = dev->sndbit; len = SND_MAX; break;
-					case EV_FF:  bits = dev->ffbit;  len = FF_MAX;  break;
-					default: return -EINVAL;
+			if (_IOC_DIR(cmd) == _IOC_READ) {
+
+				if ((_IOC_NR(cmd) & ~EV_MAX) == _IOC_NR(EVIOCGBIT(0,0))) {
+
+					long *bits;
+					int len;
+
+					switch (_IOC_NR(cmd) & EV_MAX) {
+						case      0: bits = dev->evbit;  len = EV_MAX;  break;
+						case EV_KEY: bits = dev->keybit; len = KEY_MAX; break;
+						case EV_REL: bits = dev->relbit; len = REL_MAX; break;
+						case EV_ABS: bits = dev->absbit; len = ABS_MAX; break;
+						case EV_MSC: bits = dev->mscbit; len = MSC_MAX; break;
+						case EV_LED: bits = dev->ledbit; len = LED_MAX; break;
+						case EV_SND: bits = dev->sndbit; len = SND_MAX; break;
+						case EV_FF:  bits = dev->ffbit;  len = FF_MAX;  break;
+						default: return -EINVAL;
+					}
+					len = NBITS(len) * sizeof(long);
+					if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
+					return copy_to_user(p, bits, len) ? -EFAULT : len;
 				}
-				len = NBITS(len) * sizeof(long);
-				if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
-				return copy_to_user(p, bits, len) ? -EFAULT : len;
-			}
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGKEY(0))) {
-				int len;
-				len = NBITS(KEY_MAX) * sizeof(long);
-				if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
-				return copy_to_user(p, dev->key, len) ? -EFAULT : len;
-			}
+				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGKEY(0))) {
+					int len;
+					len = NBITS(KEY_MAX) * sizeof(long);
+					if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
+					return copy_to_user(p, dev->key, len) ? -EFAULT : len;
+				}
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGLED(0))) {
-				int len;
-				len = NBITS(LED_MAX) * sizeof(long);
-				if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
-				return copy_to_user(p, dev->led, len) ? -EFAULT : len;
-			}
+				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGLED(0))) {
+					int len;
+					len = NBITS(LED_MAX) * sizeof(long);
+					if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
+					return copy_to_user(p, dev->led, len) ? -EFAULT : len;
+				}
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGSND(0))) {
-				int len;
-				len = NBITS(SND_MAX) * sizeof(long);
-				if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
-				return copy_to_user(p, dev->snd, len) ? -EFAULT : len;
-			}
+				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGSND(0))) {
+					int len;
+					len = NBITS(SND_MAX) * sizeof(long);
+					if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
+					return copy_to_user(p, dev->snd, len) ? -EFAULT : len;
+				}
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGNAME(0))) {
-				int len;
-				if (!dev->name) return -ENOENT;
-				len = strlen(dev->name) + 1;
-				if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
-				return copy_to_user(p, dev->name, len) ? -EFAULT : len;
-			}
+				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGNAME(0))) {
+					int len;
+					if (!dev->name) return -ENOENT;
+					len = strlen(dev->name) + 1;
+					if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
+					return copy_to_user(p, dev->name, len) ? -EFAULT : len;
+				}
+
+				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGPHYS(0))) {
+					int len;
+					if (!dev->phys) return -ENOENT;
+					len = strlen(dev->phys) + 1;
+					if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
+					return copy_to_user(p, dev->phys, len) ? -EFAULT : len;
+				}
+
+				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGUNIQ(0))) {
+					int len;
+					if (!dev->uniq) return -ENOENT;
+					len = strlen(dev->uniq) + 1;
+					if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
+					return copy_to_user(p, dev->uniq, len) ? -EFAULT : len;
+				}
+
+				if ((_IOC_NR(cmd) & ~ABS_MAX) == _IOC_NR(EVIOCGABS(0))) {
+
+					int t = _IOC_NR(cmd) & ABS_MAX;
+
+					abs.value = dev->abs[t];
+					abs.minimum = dev->absmin[t];
+					abs.maximum = dev->absmax[t];
+					abs.fuzz = dev->absfuzz[t];
+					abs.flat = dev->absflat[t];
+
+					if (copy_to_user(p, &abs, sizeof(struct input_absinfo)))
+						return -EFAULT;
+
+					return 0;
+				}
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGPHYS(0))) {
-				int len;
-				if (!dev->phys) return -ENOENT;
-				len = strlen(dev->phys) + 1;
-				if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
-				return copy_to_user(p, dev->phys, len) ? -EFAULT : len;
 			}
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGUNIQ(0))) {
-				int len;
-				if (!dev->uniq) return -ENOENT;
-				len = strlen(dev->uniq) + 1;
-				if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
-				return copy_to_user(p, dev->uniq, len) ? -EFAULT : len;
+			if (_IOC_DIR(cmd) == _IOC_WRITE) {
+
+				if ((_IOC_NR(cmd) & ~ABS_MAX) == _IOC_NR(EVIOCSABS(0))) {
+
+					int t = _IOC_NR(cmd) & ABS_MAX;
+
+					if (copy_from_user(&abs, p, sizeof(struct input_absinfo)))
+						return -EFAULT;
+
+					dev->abs[t] = abs.value;
+					dev->absmin[t] = abs.minimum;
+					dev->absmax[t] = abs.maximum;
+					dev->absfuzz[t] = abs.fuzz;
+					dev->absflat[t] = abs.flat;
+
+					return 0;
+				}
 			}
+	}
+	return -EINVAL;
+}
 
-			if ((_IOC_NR(cmd) & ~ABS_MAX) == _IOC_NR(EVIOCGABS(0))) {
+#ifdef CONFIG_COMPAT
+
+#define BITS_PER_LONG_COMPAT (sizeof(compat_long_t) * 8)
+#define NBITS_COMPAT(x) ((((x)-1)/BITS_PER_LONG_COMPAT)+1)
+#define OFF_COMPAT(x)  ((x)%BITS_PER_LONG_COMPAT)
+#define BIT_COMPAT(x)  (1UL<<OFF_COMPAT(x))
+#define LONG_COMPAT(x) ((x)/BITS_PER_LONG_COMPAT)
+#define test_bit_compat(bit, array) ((array[LONG_COMPAT(bit)] >> OFF_COMPAT(bit)) & 1)
+
+#ifdef __BIG_ENDIAN
+#define bit_to_user(bit, max) \
+do { \
+	int i; \
+	int len = NBITS_COMPAT((max)) * sizeof(compat_long_t); \
+	if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd); \
+	for (i = 0; i < len / sizeof(compat_long_t); i++) \
+		if (copy_to_user((compat_long_t*) p + i, \
+				 (compat_long_t*) (bit) + i + 1 - ((i % 2) << 1), \
+				 sizeof(compat_long_t))) \
+			return -EFAULT; \
+	return len; \
+} while (0)
+#else
+#define bit_to_user(bit, max) \
+do { \
+	int len = NBITS_COMPAT((max)) * sizeof(compat_long_t); \
+	if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd); \
+	return copy_to_user(p, (bit), len) ? -EFAULT : len; \
+} while (0)
+#endif
+
+static long evdev_ioctl_compat(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	struct evdev_list *list = file->private_data;
+	struct evdev *evdev = list->evdev;
+	struct input_dev *dev = evdev->handle.dev;
+	struct input_absinfo abs;
+	void __user *p = compat_ptr(arg);
 
-				int t = _IOC_NR(cmd) & ABS_MAX;
+	if (!evdev->exist) return -ENODEV;
 
-				abs.value = dev->abs[t];
-				abs.minimum = dev->absmin[t];
-				abs.maximum = dev->absmax[t];
-				abs.fuzz = dev->absfuzz[t];
-				abs.flat = dev->absflat[t];
+	switch (cmd) {
 
-				if (copy_to_user(p, &abs, sizeof(struct input_absinfo)))
-					return -EFAULT;
+		case EVIOCGVERSION:
+		case EVIOCGID:
+		case EVIOCGKEYCODE:
+		case EVIOCSKEYCODE:
+		case EVIOCSFF:
+		case EVIOCRMFF:
+		case EVIOCGEFFECTS:
+		case EVIOCGRAB:
+			return evdev_ioctl(file, cmd, (unsigned long) p);
 
-				return 0;
+		default:
+
+			if (_IOC_TYPE(cmd) != 'E')
+				return -EINVAL;
+
+			if (_IOC_DIR(cmd) == _IOC_READ) {
+
+				if ((_IOC_NR(cmd) & ~EV_MAX) == _IOC_NR(EVIOCGBIT(0,0))) {
+					long *bits;
+					int max;
+
+					switch (_IOC_NR(cmd) & EV_MAX) {
+						case      0: bits = dev->evbit;  max = EV_MAX;  break;
+						case EV_KEY: bits = dev->keybit; max = KEY_MAX; break;
+						case EV_REL: bits = dev->relbit; max = REL_MAX; break;
+						case EV_ABS: bits = dev->absbit; max = ABS_MAX; break;
+						case EV_MSC: bits = dev->mscbit; max = MSC_MAX; break;
+						case EV_LED: bits = dev->ledbit; max = LED_MAX; break;
+						case EV_SND: bits = dev->sndbit; max = SND_MAX; break;
+						case EV_FF:  bits = dev->ffbit;  max = FF_MAX;  break;
+						default: return -EINVAL;
+					}
+					bit_to_user(bits, max);
+				}
+
+				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGKEY(0)))
+					bit_to_user(dev->key, KEY_MAX);
+
+				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGLED(0)))
+					bit_to_user(dev->led, LED_MAX);
+
+				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGSND(0)))
+					bit_to_user(dev->snd, SND_MAX);
+
+				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGNAME(0))) {
+					int len;
+					if (!dev->name) return -ENOENT;
+					len = strlen(dev->name) + 1;
+					if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
+					return copy_to_user(p, dev->name, len) ? -EFAULT : len;
+				}
+
+				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGPHYS(0))) {
+					int len;
+					if (!dev->phys) return -ENOENT;
+					len = strlen(dev->phys) + 1;
+					if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
+					return copy_to_user(p, dev->phys, len) ? -EFAULT : len;
+				}
+
+				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGUNIQ(0))) {
+					int len;
+					if (!dev->uniq) return -ENOENT;
+					len = strlen(dev->uniq) + 1;
+					if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd);
+					return copy_to_user(p, dev->uniq, len) ? -EFAULT : len;
+				}
+
+				if ((_IOC_NR(cmd) & ~ABS_MAX) == _IOC_NR(EVIOCGABS(0))) {
+
+					int t = _IOC_NR(cmd) & ABS_MAX;
+
+					abs.value = dev->abs[t];
+					abs.minimum = dev->absmin[t];
+					abs.maximum = dev->absmax[t];
+					abs.fuzz = dev->absfuzz[t];
+					abs.flat = dev->absflat[t];
+
+					if (copy_to_user(p, &abs, sizeof(struct input_absinfo)))
+						return -EFAULT;
+
+					return 0;
+				}
 			}
 
-			if ((_IOC_NR(cmd) & ~ABS_MAX) == _IOC_NR(EVIOCSABS(0))) {
+			if (_IOC_DIR(cmd) == _IOC_WRITE) {
 
-				int t = _IOC_NR(cmd) & ABS_MAX;
+				if ((_IOC_NR(cmd) & ~ABS_MAX) == _IOC_NR(EVIOCSABS(0))) {
 
-				if (copy_from_user(&abs, p, sizeof(struct input_absinfo)))
-					return -EFAULT;
+					int t = _IOC_NR(cmd) & ABS_MAX;
 
-				dev->abs[t] = abs.value;
-				dev->absmin[t] = abs.minimum;
-				dev->absmax[t] = abs.maximum;
-				dev->absfuzz[t] = abs.fuzz;
-				dev->absflat[t] = abs.flat;
+					if (copy_from_user(&abs, p, sizeof(struct input_absinfo)))
+						return -EFAULT;
 
-				return 0;
+					dev->abs[t] = abs.value;
+					dev->absmin[t] = abs.minimum;
+					dev->absmax[t] = abs.maximum;
+					dev->absfuzz[t] = abs.fuzz;
+					dev->absflat[t] = abs.flat;
+
+					return 0;
+				}
 			}
 	}
 	return -EINVAL;
 }
+#endif
 
 static struct file_operations evdev_fops = {
 	.owner =	THIS_MODULE,
@@ -396,7 +640,10 @@ static struct file_operations evdev_fops = {
 	.poll =		evdev_poll,
 	.open =		evdev_open,
 	.release =	evdev_release,
-	.ioctl =	evdev_ioctl,
+	.unlocked_ioctl = evdev_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl =	evdev_ioctl_compat,
+#endif
 	.fasync =	evdev_fasync,
 	.flush =	evdev_flush
 };
diff --git a/drivers/input/gameport/Kconfig b/drivers/input/gameport/Kconfig
index 1d93f509290..7524bd7d8b8 100644
--- a/drivers/input/gameport/Kconfig
+++ b/drivers/input/gameport/Kconfig
@@ -49,22 +49,8 @@ config GAMEPORT_EMU10K1
 	  To compile this driver as a module, choose M here: the
 	  module will be called emu10k1-gp.
 
-config GAMEPORT_VORTEX
-	tristate "Aureal Vortex, Vortex 2 gameport support"
-	depends on PCI
-	help
-	  Say Y here if you have an Aureal Vortex 1 or 2  card and want
-	  to use its gameport.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called vortex.
-
 config GAMEPORT_FM801
 	tristate "ForteMedia FM801 gameport support"
 	depends on PCI
 
-config GAMEPORT_CS461X
-	tristate "Crystal SoundFusion gameport support"
-	depends on PCI
-
 endif
diff --git a/drivers/input/gameport/Makefile b/drivers/input/gameport/Makefile
index 5367b4267ad..b6f6097bd8c 100644
--- a/drivers/input/gameport/Makefile
+++ b/drivers/input/gameport/Makefile
@@ -5,9 +5,7 @@
 # Each configuration option enables a list of files.
 
 obj-$(CONFIG_GAMEPORT)		+= gameport.o
-obj-$(CONFIG_GAMEPORT_CS461X)	+= cs461x.o
 obj-$(CONFIG_GAMEPORT_EMU10K1)	+= emu10k1-gp.o
 obj-$(CONFIG_GAMEPORT_FM801)	+= fm801-gp.o
 obj-$(CONFIG_GAMEPORT_L4)	+= lightning.o
 obj-$(CONFIG_GAMEPORT_NS558)	+= ns558.o
-obj-$(CONFIG_GAMEPORT_VORTEX)	+= vortex.o
diff --git a/drivers/input/gameport/cs461x.c b/drivers/input/gameport/cs461x.c
deleted file mode 100644
index d4013ff9862..00000000000
--- a/drivers/input/gameport/cs461x.c
+++ /dev/null
@@ -1,322 +0,0 @@
-/*
-	The all defines and part of code (such as cs461x_*) are
-	contributed from ALSA 0.5.8 sources.
-	See http://www.alsa-project.org/ for sources
-
-	Tested on Linux 686 2.4.0-test9, ALSA 0.5.8a and CS4610
-*/
-
-#include <asm/io.h>
-
-#include <linux/module.h>
-#include <linux/ioport.h>
-#include <linux/config.h>
-#include <linux/init.h>
-#include <linux/gameport.h>
-#include <linux/slab.h>
-#include <linux/pci.h>
-
-MODULE_AUTHOR("Victor Krapivin");
-MODULE_LICENSE("GPL");
-
-/*
-	These options are experimental
-
-#define CS461X_FULL_MAP
-*/
-
-
-#ifndef PCI_VENDOR_ID_CIRRUS
-#define PCI_VENDOR_ID_CIRRUS            0x1013
-#endif
-#ifndef PCI_DEVICE_ID_CIRRUS_4610
-#define PCI_DEVICE_ID_CIRRUS_4610       0x6001
-#endif
-#ifndef PCI_DEVICE_ID_CIRRUS_4612
-#define PCI_DEVICE_ID_CIRRUS_4612       0x6003
-#endif
-#ifndef PCI_DEVICE_ID_CIRRUS_4615
-#define PCI_DEVICE_ID_CIRRUS_4615       0x6004
-#endif
-
-/* Registers */
-
-#define BA0_JSPT                                0x00000480
-#define BA0_JSCTL                               0x00000484
-#define BA0_JSC1                                0x00000488
-#define BA0_JSC2                                0x0000048C
-#define BA0_JSIO                                0x000004A0
-
-/* Bits for JSPT */
-
-#define JSPT_CAX                                0x00000001
-#define JSPT_CAY                                0x00000002
-#define JSPT_CBX                                0x00000004
-#define JSPT_CBY                                0x00000008
-#define JSPT_BA1                                0x00000010
-#define JSPT_BA2                                0x00000020
-#define JSPT_BB1                                0x00000040
-#define JSPT_BB2                                0x00000080
-
-/* Bits for JSCTL */
-
-#define JSCTL_SP_MASK                           0x00000003
-#define JSCTL_SP_SLOW                           0x00000000
-#define JSCTL_SP_MEDIUM_SLOW                    0x00000001
-#define JSCTL_SP_MEDIUM_FAST                    0x00000002
-#define JSCTL_SP_FAST                           0x00000003
-#define JSCTL_ARE                               0x00000004
-
-/* Data register pairs masks */
-
-#define JSC1_Y1V_MASK                           0x0000FFFF
-#define JSC1_X1V_MASK                           0xFFFF0000
-#define JSC1_Y1V_SHIFT                          0
-#define JSC1_X1V_SHIFT                          16
-#define JSC2_Y2V_MASK                           0x0000FFFF
-#define JSC2_X2V_MASK                           0xFFFF0000
-#define JSC2_Y2V_SHIFT                          0
-#define JSC2_X2V_SHIFT                          16
-
-/* JS GPIO */
-
-#define JSIO_DAX                                0x00000001
-#define JSIO_DAY                                0x00000002
-#define JSIO_DBX                                0x00000004
-#define JSIO_DBY                                0x00000008
-#define JSIO_AXOE                               0x00000010
-#define JSIO_AYOE                               0x00000020
-#define JSIO_BXOE                               0x00000040
-#define JSIO_BYOE                               0x00000080
-
-/*
-   The card initialization code is obfuscated; the module cs461x
-   need to be loaded after ALSA modules initialized and something
-   played on the CS 4610 chip (see sources for details of CS4610
-   initialization code from ALSA)
-*/
-
-/* Card specific definitions */
-
-#define CS461X_BA0_SIZE         0x2000
-#define CS461X_BA1_DATA0_SIZE   0x3000
-#define CS461X_BA1_DATA1_SIZE   0x3800
-#define CS461X_BA1_PRG_SIZE     0x7000
-#define CS461X_BA1_REG_SIZE     0x0100
-
-#define BA1_SP_DMEM0                            0x00000000
-#define BA1_SP_DMEM1                            0x00010000
-#define BA1_SP_PMEM                             0x00020000
-#define BA1_SP_REG                              0x00030000
-
-#define BA1_DWORD_SIZE          (13 * 1024 + 512)
-#define BA1_MEMORY_COUNT        3
-
-/*
-   Only one CS461x card is still suppoted; the code requires
-   redesign to avoid this limitatuion.
-*/
-
-static unsigned long ba0_addr;
-static unsigned int __iomem *ba0;
-
-#ifdef CS461X_FULL_MAP
-static unsigned long ba1_addr;
-static union ba1_t {
-        struct {
-                unsigned int __iomem *data0;
-                unsigned int __iomem *data1;
-                unsigned int __iomem *pmem;
-                unsigned int __iomem *reg;
-        } name;
-        unsigned int __iomem *idx[4];
-} ba1;
-
-static void cs461x_poke(unsigned long reg, unsigned int val)
-{
-        writel(val, &ba1.idx[(reg >> 16) & 3][(reg >> 2) & 0x3fff]);
-}
-
-static unsigned int cs461x_peek(unsigned long reg)
-{
-        return readl(&ba1.idx[(reg >> 16) & 3][(reg >> 2) & 0x3fff]);
-}
-
-#endif
-
-static void cs461x_pokeBA0(unsigned long reg, unsigned int val)
-{
-        writel(val, &ba0[reg >> 2]);
-}
-
-static unsigned int cs461x_peekBA0(unsigned long reg)
-{
-        return readl(&ba0[reg >> 2]);
-}
-
-static int cs461x_free(struct pci_dev *pdev)
-{
-	struct gameport *port = pci_get_drvdata(pdev);
-
-	if (port)
-	    gameport_unregister_port(port);
-
-	if (ba0) iounmap(ba0);
-#ifdef CS461X_FULL_MAP
-	if (ba1.name.data0) iounmap(ba1.name.data0);
-	if (ba1.name.data1) iounmap(ba1.name.data1);
-	if (ba1.name.pmem)  iounmap(ba1.name.pmem);
-	if (ba1.name.reg)   iounmap(ba1.nam