- Jaroslav Kysela: ymfpci driver

- Linus: get rid of bogus MS_INVALIDATE semantics
- Linus: final part of the PageDirty() saga
- Rusty Russell: 4-way SMP iptables fix
- Al Viro: oops - bad ext2 inode dirty block bug

drivers/sound/Config.in

@@ -143,6 +143,9 @@ if [ "$CONFIG_SOUND_OSS" = "y" -o "$CONFIG_SOUND_OSS" = "m" ]; then
    dep_tristate '    Yamaha OPL3-SA1 audio controller' CONFIG_SOUND_OPL3SA1 $CONFIG_SOUND_OSS
    dep_tristate '    Yamaha OPL3-SA2, SA3, and SAx based PnP cards' CONFIG_SOUND_OPL3SA2 $CONFIG_SOUND_OSS
    dep_tristate '    Yamaha PCI legacy mode support' CONFIG_SOUND_YMPCI $CONFIG_SOUND_OSS $CONFIG_PCI
+   if [ "$CONFIG_SOUND_YMPCI" = "n" ]; then
+     dep_tristate 'Yamaha PCI native mode support (EXPERIMENTAL)' CONFIG_SOUND_YMFPCI $CONFIG_SOUND_OSS
+   fi
    dep_tristate '    6850 UART support' CONFIG_SOUND_UART6850 $CONFIG_SOUND_OSS
   
    dep_tristate '    Gallant Audio Cards (SC-6000 and SC-6600 based)' CONFIG_SOUND_AEDSP16 $CONFIG_SOUND_OSS

drivers/sound/Makefile

@@ -67,6 +67,7 @@ obj-$(CONFIG_SOUND_AWE32_SYNTH)	+= awe_wave.o
 
 obj-$(CONFIG_SOUND_VIA82CXXX)	+= via82cxxx_audio.o ac97_codec.o
 obj-$(CONFIG_SOUND_YMPCI)       += ymf_sb.o sb_lib.o uart401.o
+obj-$(CONFIG_SOUND_YMFPCI)	+= ymfpci.o ac97_codec.o
 obj-$(CONFIG_SOUND_MSNDCLAS)	+= msnd.o msnd_classic.o
 obj-$(CONFIG_SOUND_MSNDPIN)	+= msnd.o msnd_pinnacle.o
 obj-$(CONFIG_SOUND_VWSND)	+= vwsnd.o

drivers/sound/ymfpci.c

+/*
+ *  Copyright 1999 Jaroslav Kysela <perex@suse.cz>
+ *  Copyright 2000 Alan Cox <alan@redhat.com>
+ *
+ *  Yamaha YMF7xx driver.
+ *
+ *  This code is a result of high-speed collision
+ *  between ymfpci.c of ALSA and cs46xx.c of Linux.
+ *  -- Pete Zaitcev <zaitcev@metabyte.com>; 2000/09/18
+ *
+ *   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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * TODO:
+ *  - Use P44Slot for 44.1 playback.
+ *  - Capture and duplex
+ *  - 96KHz playback for DVD - use pitch of 2.0.
+ *  - uLaw for Sun apps.
+ *  - Retain DMA buffer on close, do not wait the end of frame.
+ *  - Cleanup
+ *      ? merge ymf_pcm and state
+ *      ? pcm interrupt no pointer
+ *      ? underused structure members
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/pci.h>
+#include <linux/malloc.h>
+#include <linux/poll.h>
+#include <linux/ac97_codec.h>
+#include <linux/sound.h>
+
+#include <asm/io.h>
+#include <asm/dma.h>
+#include <asm/uaccess.h>
+
+#include "ymfpci.h"
+
+#define snd_magic_cast(t, p, err)	((t *)(p))
+
+/* Channels, such as play and record. I do only play a.t.m. XXX */
+#define NR_HW_CH	1
+
+static void ymfpci_free(ymfpci_t *codec);
+static int ymf_playback_trigger(ymfpci_t *codec, ymfpci_pcm_t *ypcm, int cmd);
+static int ymfpci_voice_alloc(ymfpci_t *codec, ymfpci_voice_type_t type,
+    int pair, ymfpci_voice_t **rvoice);
+static int ymfpci_voice_free(ymfpci_t *codec, ymfpci_voice_t *pvoice);
+static int ymf_playback_prepare(ymfpci_t *codec, struct ymf_state *state);
+static int ymf_state_alloc(ymfpci_t *unit, int nvirt, int instance);
+
+static ymfpci_t *ymf_devs = NULL;
+
+/*
+ *  constants
+ */
+
+static struct ymf_devid {
+	int id;
+	char *name;
+} ymf_devv[] = {
+	{ PCI_DEVICE_ID_YAMAHA_724,  "YMF724" },
+	{ PCI_DEVICE_ID_YAMAHA_724F, "YMF724F" },
+	{ PCI_DEVICE_ID_YAMAHA_740,  "YMF740" },
+	{ PCI_DEVICE_ID_YAMAHA_740C, "YMF740C" },
+	{ PCI_DEVICE_ID_YAMAHA_744,  "YMF744" },
+	{ PCI_DEVICE_ID_YAMAHA_754,  "YMF754" },
+};
+
+/*
+ * Mindlessly copied from cs46xx XXX
+ */
+extern __inline__ unsigned ld2(unsigned int x)
+{
+	unsigned r = 0;
+	
+	if (x >= 0x10000) {
+		x >>= 16;
+		r += 16;
+	}
+	if (x >= 0x100) {
+		x >>= 8;
+		r += 8;
+	}
+	if (x >= 0x10) {
+		x >>= 4;
+		r += 4;
+	}
+	if (x >= 4) {
+		x >>= 2;
+		r += 2;
+	}
+	if (x >= 2)
+		r++;
+	return r;
+}
+
+/*
+ *  common I/O routines
+ */
+
+static inline u8 ymfpci_readb(ymfpci_t *codec, u32 offset)
+{
+	return readb(codec->reg_area_virt + offset);
+}
+
+static inline void ymfpci_writeb(ymfpci_t *codec, u32 offset, u8 val)
+{
+	writeb(val, codec->reg_area_virt + offset);
+}
+
+static inline u16 ymfpci_readw(ymfpci_t *codec, u32 offset)
+{
+	return readw(codec->reg_area_virt + offset);
+}
+
+static inline void ymfpci_writew(ymfpci_t *codec, u32 offset, u16 val)
+{
+	writew(val, codec->reg_area_virt + offset);
+}
+
+static inline u32 ymfpci_readl(ymfpci_t *codec, u32 offset)
+{
+	return readl(codec->reg_area_virt + offset);
+}
+
+static inline void ymfpci_writel(ymfpci_t *codec, u32 offset, u32 val)
+{
+	writel(val, codec->reg_area_virt + offset);
+}
+
+static int ymfpci_codec_ready(ymfpci_t *codec, int secondary, int sched)
+{
+	signed long end_time;
+	u32 reg = secondary ? YDSXGR_SECSTATUSADR : YDSXGR_PRISTATUSADR;
+	
+	end_time = jiffies + 3 * (HZ / 4);
+	do {
+		if ((ymfpci_readw(codec, reg) & 0x8000) == 0)
+			return 0;
+		if (sched) {
+			set_current_state(TASK_UNINTERRUPTIBLE);
+			schedule_timeout(1);
+		}
+	} while (end_time - (signed long)jiffies >= 0);
+	printk("ymfpci_codec_ready: codec %i is not ready [0x%x]\n",
+	    secondary, ymfpci_readw(codec, reg));
+	return -EBUSY;
+}
+
+static void ymfpci_codec_write(struct ac97_codec *dev, u8 reg, u16 val)
+{
+	ymfpci_t *codec = dev->private_data;
+	u32 cmd;
+
+	/* XXX Do make use of dev->id */
+	ymfpci_codec_ready(codec, 0, 0);
+	cmd = ((YDSXG_AC97WRITECMD | reg) << 16) | val;
+	ymfpci_writel(codec, YDSXGR_AC97CMDDATA, cmd);
+}
+
+static u16 ymfpci_codec_read(struct ac97_codec *dev, u8 reg)
+{
+	ymfpci_t *codec = dev->private_data;
+
+	if (ymfpci_codec_ready(codec, 0, 0))
+		return ~0;
+	ymfpci_writew(codec, YDSXGR_AC97CMDADR, YDSXG_AC97READCMD | reg);
+	if (ymfpci_codec_ready(codec, 0, 0))
+		return ~0;
+	if (codec->device_id == PCI_DEVICE_ID_YAMAHA_744 && codec->rev < 2) {
+		int i;
+		for (i = 0; i < 600; i++)
+			ymfpci_readw(codec, YDSXGR_PRISTATUSDATA);
+	}
+	return ymfpci_readw(codec, YDSXGR_PRISTATUSDATA);
+}
+
+/*
+ *  Misc routines
+ */
+
+/*
+ * Calculate the actual sampling rate relatetively to the base clock (48kHz).
+ */
+static u32 ymfpci_calc_delta(u32 rate)
+{
+	switch (rate) {
+	case 8000:	return 0x02aaab00;
+	case 11025:	return 0x03accd00;
+	case 16000:	return 0x05555500;
+	case 22050:	return 0x07599a00;
+	case 32000:	return 0x0aaaab00;
+	case 44100:	return 0x0eb33300;
+	default:	return ((rate << 16) / 48000) << 12;
+	}
+}
+
+static u32 def_rate[8] = {
+	100, 2000, 8000, 11025, 16000, 22050, 32000, 48000
+};
+
+static u32 ymfpci_calc_lpfK(u32 rate)
+{
+	u32 i;
+	static u32 val[8] = {
+		0x00570000, 0x06AA0000, 0x18B20000, 0x20930000,
+		0x2B9A0000, 0x35A10000, 0x3EAA0000, 0x40000000
+	};
+	
+	if (rate == 44100)
+		return 0x40000000;	/* FIXME: What's the right value? */
+	for (i = 0; i < 8; i++)
+		if (rate <= def_rate[i])
+			return val[i];
+	return val[0];
+}
+
+static u32 ymfpci_calc_lpfQ(u32 rate)
+{
+	u32 i;
+	static u32 val[8] = {
+		0x35280000, 0x34A70000, 0x32020000, 0x31770000,
+		0x31390000, 0x31C90000, 0x33D00000, 0x40000000
+	};
+	
+	if (rate == 44100)
+		return 0x370A0000;
+	for (i = 0; i < 8; i++)
+		if (rate <= def_rate[i])
+			return val[i];
+	return val[0];
+}
+
+static u32 ymf_calc_lend(u32 rate)
+{
+	return (rate * YMF_SAMPF) / 48000;
+}
+
+/*
+ * XXX Find if this function exists in the OSS framework.
+ * XXX Make sure we do no panic when ADPCM is selected.
+ */
+static int ymf_pcm_format_width(int format)
+{
+	static int mask16 = AFMT_S16_LE|AFMT_S16_BE|AFMT_U16_LE|AFMT_U16_BE;
+
+	if ((format & (format-1)) != 0) {
+		printk(KERN_ERR "ymfpci: format 0x%x is not a power of 2\n", format);
+		return 8;
+	}
+
+	if (format == AFMT_IMA_ADPCM) return 4;
+	if ((format & mask16) != 0) return 16;
+	return 8;
+}
+
+static void ymf_pcm_update_shift(struct ymf_pcm_format *f)
+{
+	f->shift = 0;
+	if (f->voices == 2)
+		f->shift++;
+	if (ymf_pcm_format_width(f->format) == 16)
+		f->shift++;
+}
+
+/*
+ * Whole OSS-style DMA machinery is taken from cs46xx.
+ */
+
+/* Are you sure 32K is not too much? See if mpg123 skips on loaded systems. */
+#define DMABUF_DEFAULTORDER (15-PAGE_SHIFT)
+#define DMABUF_MINORDER 1
+
+/* allocate DMA buffer, playback and recording buffer should be allocated seperately */
+static int alloc_dmabuf(struct ymf_state *state)
+{
+	struct ymf_dmabuf *dmabuf = &state->dmabuf;
+	void *rawbuf = NULL;
+	int order;
+	struct page * map,  * mapend;
+
+	/* alloc as big a chunk as we can */
+	for (order = DMABUF_DEFAULTORDER; order >= DMABUF_MINORDER; order--)
+		if((rawbuf = (void *)__get_free_pages(GFP_KERNEL|GFP_DMA, order)))
+			break;
+
+	if (!rawbuf)
+		return -ENOMEM;
+
+#if 0
+	printk(KERN_DEBUG "ymfpci: allocated %ld (order = %d) bytes at %p\n",
+	       PAGE_SIZE << order, order, rawbuf);
+#endif
+
+	dmabuf->ready  = dmabuf->mapped = 0;
+	dmabuf->rawbuf = rawbuf;
+	dmabuf->buforder = order;
+
+	/* now mark the pages as reserved; otherwise remap_page_range doesn't do what we want */
+	mapend = virt_to_page(rawbuf + (PAGE_SIZE << order) - 1);
+	for (map = virt_to_page(rawbuf); map <= mapend; map++)
+		set_bit(PG_reserved, &map->flags);
+
+	return 0;
+}
+
+/* free DMA buffer */
+static void dealloc_dmabuf(struct ymf_state *state)
+{
+	struct ymf_dmabuf *dmabuf = &state->dmabuf;
+	struct page *map, *mapend;
+
+	if (dmabuf->rawbuf) {
+		/* undo marking the pages as reserved */
+		mapend = virt_to_page(dmabuf->rawbuf + (PAGE_SIZE << dmabuf->buforder) - 1);
+		for (map = virt_to_page(dmabuf->rawbuf); map <= mapend; map++)
+			clear_bit(PG_reserved, &map->flags);
+		free_pages((unsigned long)dmabuf->rawbuf,dmabuf->buforder);
+	}
+	dmabuf->rawbuf = NULL;
+	dmabuf->mapped = dmabuf->ready = 0;
+}
+
+static int prog_dmabuf(struct ymf_state *state, unsigned rec)
+{
+	struct ymf_dmabuf *dmabuf = &state->dmabuf;
+	int w_16;
+	unsigned bytepersec;
+	unsigned bufsize;
+	unsigned long flags;
+	int redzone;
+	int ret;
+
+	w_16 = ymf_pcm_format_width(state->format.format) == 16;
+
+	spin_lock_irqsave(&state->unit->reg_lock, flags);
+	dmabuf->hwptr = dmabuf->swptr = 0;
+	dmabuf->total_bytes = 0;
+	dmabuf->count = dmabuf->error = 0;
+	spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+
+	/* allocate DMA buffer if not allocated yet */
+	if (!dmabuf->rawbuf)
+		if ((ret = alloc_dmabuf(state)))
+			return ret;
+
+	bytepersec = state->format.rate << state->format.shift;
+
+	/*
+	 * Create fake fragment sizes and numbers for OSS ioctls.
+	 */
+	bufsize = PAGE_SIZE << dmabuf->buforder;
+	if (dmabuf->ossfragshift) {
+		if ((1000 << dmabuf->ossfragshift) < bytepersec)
+			dmabuf->fragshift = ld2(bytepersec/1000);
+		else
+			dmabuf->fragshift = dmabuf->ossfragshift;
+	} else {
+		/* lets hand out reasonable big ass buffers by default */
+		dmabuf->fragshift = (dmabuf->buforder + PAGE_SHIFT -2);
+	}
+	dmabuf->numfrag = bufsize >> dmabuf->fragshift;
+	while (dmabuf->numfrag < 4 && dmabuf->fragshift > 3) {
+		dmabuf->fragshift--;
+		dmabuf->numfrag = bufsize >> dmabuf->fragshift;
+	}
+	dmabuf->fragsize = 1 << dmabuf->fragshift;
+	dmabuf->fragsamples = dmabuf->fragsize >> state->format.shift;
+	dmabuf->dmasize = dmabuf->numfrag << dmabuf->fragshift;
+
+	/*
+	 * Import what Doom might have set with SNDCTL_DSD_SETFRAGMENT.
+	 */
+	if (dmabuf->ossmaxfrags >= 2 && dmabuf->ossmaxfrags < dmabuf->numfrag) {
+		dmabuf->numfrag = dmabuf->ossmaxfrags;
+		dmabuf->dmasize = dmabuf->numfrag << dmabuf->fragshift;
+
+		redzone = ymf_calc_lend(state->format.rate);
+		redzone <<= (state->format.shift + 1);
+		if (dmabuf->dmasize < redzone*3) {
+			/*
+			 * The driver works correctly with minimum dmasize
+			 * of redzone*2, but it produces stoppage and clicks.
+			 * So, make it little larger for smoother sound.
+			 * XXX Make dmasize a wholy divisible by fragsize.
+			 */
+//			printk(KERN_ERR "ymfpci: dmasize=%d < redzone=%d * 3\n",
+//			    dmabuf->dmasize, redzone);
+			dmabuf->dmasize = redzone*3;
+		}
+	}
+
+	memset(dmabuf->rawbuf, w_16 ? 0 : 0x80, dmabuf->dmasize);
+
+	/*
+	 *	Now set up the ring 
+	 */
+
+	spin_lock_irqsave(&state->unit->reg_lock, flags);
+	if (rec) {
+		/* ymf_rec_setup(state); */
+	} else {
+		if ((ret = ymf_playback_prepare(state->unit, state)) != 0) {
+			return ret;
+		}
+	}
+	spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+
+	/* set the ready flag for the dma buffer (this comment is not stupid) */
+	dmabuf->ready = 1;
+
+#if 0
+	printk("prog_dmabuf: rate %d format 0x%x,"
+	    " numfrag %d fragsize %d dmasize %d\n",
+	       state->format.rate, state->format.format, dmabuf->numfrag,
+	       dmabuf->fragsize, dmabuf->dmasize);
+#endif
+
+	return 0;
+}
+
+static void ymf_start_dac(struct ymf_state *state)
+{
+	ymf_playback_trigger(state->unit, &state->ypcm, 1);
+}
+
+/*
+ * Wait until output is drained.
+ * This does not kill the hardware for the sake of ioctls.
+ */
+static void ymf_wait_dac(struct ymf_state *state)
+{
+	struct ymf_unit *unit = state->unit;
+	ymfpci_pcm_t *ypcm = &state->ypcm;
+	DECLARE_WAITQUEUE(waita, current);
+	unsigned long flags;
+
+	add_wait_queue(&state->dmabuf.wait, &waita);
+
+	spin_lock_irqsave(&unit->reg_lock, flags);
+	if (state->dmabuf.count != 0 && !state->ypcm.running) {
+		ymf_playback_trigger(unit, ypcm, 1);
+	}
+
+#if 0
+	if (file->f_flags & O_NONBLOCK) {
+		/*
+		 * XXX Our  mistake is to attach DMA buffer to state
+		 * rather than to some per-device structure.
+		 * Cannot skip waiting, can only make it shorter.
+		 */
+	}
+#endif
+
+	while (ypcm->running) {
+		spin_unlock_irqrestore(&unit->reg_lock, flags);
+		set_current_state(TASK_UNINTERRUPTIBLE);
+		schedule();
+		spin_lock_irqsave(&unit->reg_lock, flags);
+	}
+	spin_unlock_irqrestore(&unit->reg_lock, flags);
+
+	set_current_state(TASK_RUNNING);
+	remove_wait_queue(&state->dmabuf.wait, &waita);
+
+	/*
+	 * This function may take up to 4 seconds to reach this point
+	 * (32K circular buffer, 8000 Hz). User notices.
+	 */
+}
+
+/*
+ *  Hardware start management
+ */
+
+static void ymfpci_hw_start(ymfpci_t *codec)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&codec->reg_lock, flags);
+	if (codec->start_count++ == 0) {
+		ymfpci_writel(codec, YDSXGR_MODE, 3);
+		codec->active_bank = ymfpci_readl(codec, YDSXGR_CTRLSELECT) & 1;
+	}
+      	spin_unlock_irqrestore(&codec->reg_lock, flags);
+}
+
+static void ymfpci_hw_stop(ymfpci_t *codec)
+{
+	unsigned long flags;
+	long timeout = 1000;
+
+	spin_lock_irqsave(&codec->reg_lock, flags);
+	if (--codec->start_count == 0) {
+		ymfpci_writel(codec, YDSXGR_MODE, 0);
+		while (timeout-- > 0) {
+			if ((ymfpci_readl(codec, YDSXGR_STATUS) & 2) == 0)
+				break;
+		}
+	}
+      	spin_unlock_irqrestore(&codec->reg_lock, flags);
+}
+
+/*
+ *  Playback voice management
+ */
+
+static int voice_alloc(ymfpci_t *codec, ymfpci_voice_type_t type, int pair, ymfpci_voice_t **rvoice)
+{
+	ymfpci_voice_t *voice, *voice2;
+	int idx;
+	
+	*rvoice = NULL;
+	for (idx = 0; idx < 64; idx += pair ? 2 : 1) {
+		voice = &codec->voices[idx];
+		voice2 = pair ? &codec->voices[idx+1] : NULL;
+		if (voice->use || (voice2 && voice2->use))
+			continue;
+		voice->use = 1;
+		if (voice2)
+			voice2->use = 1;
+		switch (type) {
+		case YMFPCI_PCM:
+			voice->pcm = 1;
+			if (voice2)
+				voice2->pcm = 1;
+			break;
+		case YMFPCI_SYNTH:
+			voice->synth = 1;
+			break;
+		case YMFPCI_MIDI:
+			voice->midi = 1;
+			break;
+		}
+		ymfpci_hw_start(codec);
+		if (voice2)
+			ymfpci_hw_start(codec);
+		*rvoice = voice;
+		return 0;
+	}
+	return -ENOMEM;
+}
+
+static int ymfpci_voice_alloc(ymfpci_t *codec, ymfpci_voice_type_t type,
+    int pair, ymfpci_voice_t **rvoice)
+{
+	unsigned long flags;
+	int result;
+
+	spin_lock_irqsave(&codec->voice_lock, flags);
+	for (;;) {
+		result = voice_alloc(codec, type, pair, rvoice);
+		if (result == 0 || type != YMFPCI_PCM)
+			break;
+		/* TODO: synth/midi voice deallocation */
+		break;
+	}
+	spin_unlock_irqrestore(&codec->voice_lock, flags);	
+	return result;		
+}
+
+static int ymfpci_voice_free(ymfpci_t *codec, ymfpci_voice_t *pvoice)
+{
+	unsigned long flags;
+	
+	ymfpci_hw_stop(codec);
+	spin_lock_irqsave(&codec->voice_lock, flags);
+	pvoice->use = pvoice->pcm = pvoice->synth = pvoice->midi = 0;
+	pvoice->ypcm = NULL;
+	pvoice->interrupt = NULL;
+	spin_unlock_irqrestore(&codec->voice_lock, flags);
+	return 0;
+}
+
+/*
+ *  PCM part
+ */
+
+static void ymf_pcm_interrupt(ymfpci_t *codec, ymfpci_voice_t *voice)
+{
+	ymfpci_pcm_t *ypcm;
+	int redzone;
+	int pos, delta, swptr;
+	int played, distance;
+	struct ymf_state *state;
+	struct ymf_dmabuf *dmabuf;
+	char silence;
+
+	if ((ypcm = voice->ypcm) == NULL) {
+/* P3 */ printk("ymf_pcm_interrupt: voice %d: no ypcm\n", voice->number);
+		return;
+	}
+	if ((state = ypcm->state) == NULL) {
+/* P3 */ printk("ymf_pcm_interrupt: voice %d: no state\n", voice->number);
+		ypcm->running = 0;	// lock it
+		return;
+	}
+	dmabuf = &state->dmabuf;
+	spin_lock(&codec->reg_lock);
+	if (ypcm->running) {
+/* P3 */ /** printk("ymfpci: %d, intr bank %d count %d start 0x%x:%x\n",
+  voice->number, codec->active_bank, dmabuf->count,
+  voice->bank[0].start, voice->bank[1].start); **/
+		silence = (ymf_pcm_format_width(state->format.format) == 16) ?
+		    0 : 0x80;
+		/* We need actual left-hand-side redzone size here. */
+		redzone = ymf_calc_lend(state->format.rate);
+		redzone <<= (state->format.shift + 1);
+		swptr = dmabuf->swptr;
+
+		pos = voice->bank[codec->active_bank].start;
+		pos <<= state->format.shift;
+		if (pos < 0 || pos >= dmabuf->dmasize) {	/* ucode bug */
+			printk(KERN_ERR
+			    "ymfpci%d: %d: runaway: hwptr %d dmasize %d\n",
+			    codec->inst, voice->number,
+			    dmabuf->hwptr, dmabuf->dmasize);
+			pos = 0;
+		}
+		if (pos < dmabuf->hwptr) {
+			delta = dmabuf->dmasize - dmabuf->hwptr;
+			memset(dmabuf->rawbuf + dmabuf->hwptr, silence, delta);
+			delta += pos;
+			memset(dmabuf->rawbuf, silence, pos);
+		} else {
+			delta = pos - dmabuf->hwptr;
+			memset(dmabuf->rawbuf + dmabuf->hwptr, silence, delta);
+		}
+		dmabuf->hwptr = pos;
+
+		if (dmabuf->count == 0) {
+			printk("ymfpci%d: %d: strain: hwptr %d\n",
+			    codec->inst, voice->number, dmabuf->hwptr);
+			ymf_playback_trigger(codec, ypcm, 0);
+		}
+
+		if (swptr <= pos) {
+			distance = pos - swptr;
+		} else {
+			distance = dmabuf->dmasize - (swptr - pos);
+		}
+		if (distance < redzone) {
+			/*
+			 * hwptr inside redzone => DMA ran out of samples.
+			 */
+			if (delta < dmabuf->count) {
+				/*
+				 * Lost interrupt or other screwage.
+				 */
+				printk("ymfpci%d: %d: lost: delta %d"
+				    " hwptr %d swptr %d distance %d count %d\n",
+				    codec->inst, voice->number, delta,
+				    dmabuf->hwptr, swptr, distance, dmabuf->count);
+			} else {
+				/*
+				 * Normal end of DMA.
+				 */
+//				printk("ymfpci%d: %d: done: delta %d"
+//				    " hwptr %d swptr %d distance %d count %d\n",
+//				    codec->inst, voice->number, delta,
+//				    dmabuf->hwptr, swptr, distance, dmabuf->count);
+			}
+			played = dmabuf->count;
+			if (ypcm->running) {
+				ymf_playback_trigger(codec, ypcm, 0);
+			}
+		} else {
+			/*
+			 * hwptr is chipping away towards a remote swptr.
+			 * Calculate other distance and apply it to count.
+			 */
+			if (swptr >= pos) {
+				distance = swptr - pos;
+			} else {
+				distance = dmabuf->dmasize - (pos - swptr);
+			}
+			if (distance < dmabuf->count) {
+				played = dmabuf->count - distance;
+			} else {
+				played = 0;
+			}
+		}
+
+		dmabuf->total_bytes += played;
+		dmabuf->count -= played;
+		if (dmabuf->count < dmabuf->dmasize / 2) {
+			wake_up(&dmabuf->wait);
+		}
+	}
+	spin_unlock(&codec->reg_lock);
+}
+
+#if HAVE_RECORD
+static void ymfpci_pcm_capture_interrupt(snd_pcm_subchn_t *substream)
+{
+	snd_pcm_runtime_t *runtime = substream->runtime;
+	ymfpci_pcm_t *ypcm = snd_magic_cast(ymfpci_pcm_t, runtime->private_data, );
+	ymfpci_t *codec = ypcm->codec;
+	u32 pos, delta;
+	
+	spin_lock(&codec->reg_lock);
+	if (ypcm->running) {
+		pos = codec->bank_capture[ypcm->capture_bank_number][codec->active_bank]->start << ypcm->shift_offset;
+		if (pos < ypcm->last_pos)  // <--  dmabuf->hwptr
+			delta = pos + (ypcm->buffer_size - ypcm->last_pos);
+		else
+			delta = pos - ypcm->last_pos;
+		ypcm->frag_pos += delta;
+		ypcm->last_pos = pos;
+		while (ypcm->frag_pos >= ypcm->frag_size) {
+			ypcm->frag_pos -= ypcm->frag_size;
+			// printk("done - active_bank = 0x%x, start = 0x%x\n", codec->active_bank, voice->bank[codec->active_bank].start);
+			spin_unlock(&codec->reg_lock);
+			snd_pcm_transfer_done(substream);
+			spin_lock(&codec->reg_lock);
+		}
+	}
+	spin_unlock(&codec->reg_lock);
+}
+#endif
+
+static int ymf_playback_trigger(ymfpci_t *codec, ymfpci_pcm_t *ypcm, int cmd)
+{
+
+	if (ypcm->voices[0] == NULL) {
+/* P3 */ printk("ymfpci: trigger %d no voice\n", cmd);
+		return -EINVAL;
+	}
+	if (cmd != 0) {
+		codec->ctrl_playback[ypcm->voices[0]->number + 1] = virt_to_bus(ypcm->voices[0]->bank);
+		if (ypcm->voices[1] != NULL)
+			codec->ctrl_playback[ypcm->voices[1]->number + 1] = virt_to_bus(ypcm->voices[1]->bank);
+		ypcm->running = 1;
+	} else {
+		codec->ctrl_playback[ypcm->voices[0]->number + 1] = 0;
+		if (ypcm->voices[1] != NULL)
+			codec->ctrl_playback[ypcm->voices[1]->number + 1] = 0;
+		ypcm->running = 0;
+	}
+	return 0;
+}
+
+#if HAVE_RECORD
+static int ymfpci_capture_trigger(void *private_data,	
+				      snd_pcm_subchn_t * substream,
+				      int cmd)
+{
+	unsigned long flags;
+	ymfpci_t *codec = snd_magic_cast(ymfpci_t, private_data, -ENXIO);
+	ymfpci_pcm_t *ypcm = snd_magic_cast(ymfpci_pcm_t, substream->runtime->private_data, -ENXIO);
+	int result = 0;
+	u32 tmp;
+
+	spin_lock_irqsave(&codec->reg_lock, flags);
+	if (cmd == SND_PCM_TRIGGER_GO) {
+		tmp = ymfpci_readl(codec, YDSXGR_MAPOFREC) | (1 << ypcm->capture_bank_number);
+		ymfpci_writel(codec, YDSXGR_MAPOFREC, tmp);
+		ypcm->running = 1;
+	} else if (cmd == SND_PCM_TRIGGER_STOP) {
+		tmp = ymfpci_readl(codec, YDSXGR_MAPOFREC) & ~(1 << ypcm->capture_bank_number);
+		ymfpci_writel(codec, YDSXGR_MAPOFREC, tmp);
+		ypcm->running = 0;
+	} else {
+		result = -EINVAL;
+	}
+	spin_unlock_irqrestore(&codec->reg_lock, flags);
+	return result;
+}
+#endif
+
+static int ymfpci_pcm_voice_alloc(ymfpci_pcm_t *ypcm, int voices)
+{
+	int err;
+
+	if (ypcm->voices[1] != NULL && voices < 2) {
+		ymfpci_voice_free(ypcm->codec, ypcm->voices[1]);
+		ypcm->voices[1] = NULL;
+	}
+	if (voices == 1 && ypcm->voices[0] != NULL)
+		return 0;		/* already allocated */
+	if (voices == 2 && ypcm->voices[0] != NULL && ypcm->voices[1] != NULL)
+		return 0;		/* already allocated */
+	if (voices > 1) {
+		if (ypcm->voices[0] != NULL && ypcm->voices[1] == NULL) {
+			ymfpci_voice_free(ypcm->codec, ypcm->voices[0]);
+			ypcm->voices[0] = NULL;
+		}		
+	}
+	err = ymfpci_voice_alloc(ypcm->codec, YMFPCI_PCM, voices > 1, &ypcm->voices[0]);
+	if (err < 0)
+		return err;
+	ypcm->voices[0]->ypcm = ypcm;
+	ypcm->voices[0]->interrupt = ymf_pcm_interrupt;
+	if (voices > 1) {
+		ypcm->voices[1] = &ypcm->codec->voices[ypcm->voices[0]->number + 1];
+		ypcm->voices[1]->ypcm = ypcm;
+	}
+	return 0;
+}
+
+static void ymf_pcm_init_voice(ymfpci_voice_t *voice, int stereo,
+    int rate, int w_16, unsigned long addr, unsigned int end, int spdif)
+{
+	u32 format;
+	u32 delta = ymfpci_calc_delta(rate);
+	u32 lpfQ = ymfpci_calc_lpfQ(rate);
+	u32 lpfK = ymfpci_calc_lpfK(rate);
+	ymfpci_playback_bank_t *bank;
+	int nbank;
+
+	format = (stereo ? 0x00010000 : 0) | (w_16 ? 0 : 0x80000000);
+	if (stereo)
+		end >>= 1;
+	if (w_16)
+		end >>= 1;
+/* P3 */ // printk("ymf_pcm_init_voice: %d: Rate %d Format 0x%08x Delta 0x%x End 0x%x\n",
+//  voice->number, rate, format, delta, end);
+	for (nbank = 0; nbank < 2; nbank++) {
+		bank = &voice->bank[nbank];
+		bank->format = format;
+		bank->loop_default = 0;	/* 0-loops forever, otherwise count */
+		bank->base = addr;
+		bank->loop_start = 0;
+		bank->loop_end = end;
+		bank->loop_frac = 0;
+		bank->eg_gain_end = 0x40000000;
+		bank->lpfQ = lpfQ;
+		bank->status = 0;
+		bank->num_of_frames = 0;
+		bank->loop_count = 0;
+		bank->start = 0;
+		bank->start_frac = 0;
+		bank->delta =
+		bank->delta_end = delta;
+		bank->lpfK =
+		bank->lpfK_end = lpfK;
+		bank->eg_gain = 0x40000000;
+		bank->lpfD1 =
+		bank->lpfD2 = 0;
+
+		bank->left_gain = 
+		bank->right_gain =
+		bank->left_gain_end =
+		bank->right_gain_end =
+		bank->eff1_gain =
+		bank->eff2_gain =
+		bank->eff3_gain =
+		bank->eff1_gain_end =
+		bank->eff2_gain_end =
+		bank->eff3_gain_end = 0;
+
+		if (!stereo) {
+			if (!spdif) {
+				bank->left_gain = 
+				bank->right_gain =
+				bank->left_gain_end =
+				bank->right_gain_end = 0x40000000;
+			} else {
+				bank->eff2_gain =
+				bank->eff2_gain_end =
+				bank->eff3_gain =
+				bank->eff3_gain_end = 0x40000000;
+			}
+		} else {
+			if (!spdif) {
+				if ((voice->number & 1) == 0) {
+					bank->format |= 1;
+					bank->left_gain =
+					bank->left_gain_end = 0x40000000;
+				} else {
+					bank->right_gain =
+					bank->right_gain_end = 0x40000000;
+				}
+			} else {
+				if ((voice->number & 1) == 0) {
+					bank->format |= 1;
+					bank->eff2_gain =
+					bank->eff2_gain_end = 0x40000000;
+				} else {
+					bank->eff3_gain =
+					bank->eff3_gain_end = 0x40000000;
+				}
+			}
+		}
+	}
+}
+
+/*
+ * XXX Use new cache coherent PCI DMA routines instead of virt_to_bus.
+ */
+static int ymf_playback_prepare(ymfpci_t *codec, struct ymf_state *state)
+{
+	ymfpci_pcm_t *ypcm = &state->ypcm;
+	int err, nvoice;
+
+	if ((err = ymfpci_pcm_voice_alloc(ypcm, state->format.voices)) < 0) {
+		/* Cannot be unless we leak voices in ymf_release! */
+		printk(KERN_ERR "ymfpci%d: cannot allocate voice!\n",
+		    codec->inst);
+		return err;
+	}
+
+	for (nvoice = 0; nvoice < state->format.voices; nvoice++) {
+		ymf_pcm_init_voice(ypcm->voices[nvoice],
+		    state->format.voices == 2, state->format.rate,
+		    ymf_pcm_format_width(state->format.format) == 16,
+		    virt_to_bus(state->dmabuf.rawbuf), state->dmabuf.dmasize,
+		    ypcm->spdif);
+	}
+	return 0;
+}
+
+#if 0  /* old */
+static int ymfpci_capture_prepare(void *private_data,
+				      snd_pcm_subchn_t * substream)
+{
+	ymfpci_t *codec = snd_magic_cast(ymfpci_t, private_data, -ENXIO);
+	snd_pcm_runtime_t *runtime = substream->runtime;
+	ymfpci_pcm_t *ypcm = snd_magic_cast(ymfpci_pcm_t, runtime->private_data, -ENXIO);
+	ymfpci_capture_bank_t * bank;
+	int nbank;
+	u32 rate, format;
+
+	ypcm->frag_size = snd_pcm_lib_transfer_fragment(substream);
+	ypcm->buffer_size = snd_pcm_lib_transfer_size(substream);
+	ypcm->frag_pos = 0;
+	ypcm->last_pos = 0;
+	ypcm->shift_offset = 0;
+	rate = ((48000 * 4096) / runtime->format.rate) - 1;
+	format = 0;
+	if (runtime->format.voices == 2)
+		format |= 2;
+	if (snd_pcm_format_width(runtime->format.format) == 8)
+		format |= 1;
+	switch (ypcm->capture_bank_number) {
+	case 0:
+		ymfpci_writel(codec, YDSXGR_RECFORMAT, format);
+		ymfpci_writel(codec, YDSXGR_RECSLOTSR, rate);
+		break;
+	case 1:
+		ymfpci_writel(codec, YDSXGR_ADCFORMAT, format);
+		ymfpci_writel(codec, YDSXGR_ADCSLOTSR, rate);
+		break;
+	}
+	for (nbank = 0; nbank < 2; nbank++) {
+		bank = codec->bank_capture[ypcm->capture_bank_number][nbank];
+		bank->base = virt_to_bus(runtime->dma_area->buf);
+		bank->loop_end = ypcm->buffer_size;
+		bank->start = 0;
+		bank->num_of_loops = 0;
+	}
+	if (runtime->digital.dig_valid)
+		/*runtime->digital.type == SND_PCM_DIG_AES_IEC958*/
+		ymfpci_writew(codec, YDSXGR_SPDIFOUTSTATUS, runtime->digital.dig_status[0] |
+								(runtime->digital.dig_status[1] << 8));
+	return 0;
+}
+
+static unsigned int ymfpci_playback_pointer(void *private_data,
+						snd_pcm_subchn_t * substream)
+{
+	ymfpci_t *codec = snd_magic_cast(ymfpci_t, private_data, -ENXIO);
+	snd_pcm_runtime_t *runtime = substream->runtime;
+	ymfpci_pcm_t *ypcm = snd_magic_cast(ymfpci_pcm_t, runtime->private_data, -ENXIO);
+	ymfpci_voice_t *voice = ypcm->voices[0];
+	unsigned long flags;
+	unsigned int result;
+
+	spin_lock_irqsave(&codec->reg_lock, flags);
+	if (ypcm->running && voice)
+		result = voice->bank[codec->active_bank].start << ypcm->shift_offset;
+	else
+		result = 0;
+	spin_unlock_irqrestore(&codec->reg_lock, flags);
+	return result;
+}
+
+static unsigned int ymfpci_capture_pointer(void *private_data,
+					       snd_pcm_subchn_t * substream)
+{
+	ymfpci_t *codec = snd_magic_cast(ymfpci_t, private_data, -ENXIO);
+	snd_pcm_runtime_t *runtime = substream->runtime;
+	ymfpci_pcm_t *ypcm = snd_magic_cast(ymfpci_pcm_t, runtime->private_data, -ENXIO);
+	unsigned long flags;
+	unsigned int result;
+
+	spin_lock_irqsave(&codec->reg_lock, flags);
+	if (ypcm->running)
+		result = codec->bank_capture[ypcm->capture_bank_number][codec->active_bank]->start << ypcm->shift_offset;
+	else
+		result = 0;
+	spin_unlock_irqrestore(&codec->reg_lock, flags);
+	return result;
+}
+#endif /* old */
+
+void ymf_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+	ymfpci_t *codec = dev_id;
+	u32 status, nvoice, mode;
+	ymfpci_voice_t *voice;
+
+	status = ymfpci_readl(codec, YDSXGR_STATUS);
+	if (status & 0x80000000) {
+		spin_lock(&codec->reg_lock);
+		ymfpci_writel(codec, YDSXGR_STATUS, 0x80000000);
+		mode = ymfpci_readl(codec, YDSXGR_MODE) | 2;
+		ymfpci_writel(codec, YDSXGR_MODE, mode);
+		spin_unlock(&codec->reg_lock);
+		codec->active_bank = ymfpci_readl(codec, YDSXGR_CTRLSELECT) & 1;
+		spin_lock(&codec->voice_lock);
+		for (nvoice = 0; nvoice < 64; nvoice++) {
+			voice = &codec->voices[nvoice];
+			if (voice->interrupt)
+				voice->interrupt(codec, voice);
+		}
+		spin_unlock(&codec->voice_lock);
+	}
+
+	status = ymfpci_readl(codec, YDSXGR_INTFLAG);
+	if (status & 1) {
+		/* timer handler */
+		ymfpci_writel(codec, YDSXGR_INTFLAG, ~0);
+	}
+}
+
+static void ymf_pcm_free_substream(ymfpci_pcm_t *ypcm)
+{
+	ymfpci_t *codec;
+
+	if (ypcm) {
+		codec = ypcm->codec;
+		if (ypcm->voices[1])
+			ymfpci_voice_free(codec, ypcm->voices[1]);
+		if (ypcm->voices[0])
+			ymfpci_voice_free(codec, ypcm->voices[0]);
+	}
+}
+
+static int ymf_state_alloc(ymfpci_t *unit, int nvirt, int instance)
+{
+	ymfpci_pcm_t *ypcm;
+	struct ymf_state *state;
+
+	if ((state = kmalloc(sizeof(struct ymf_state), GFP_KERNEL)) == NULL) {
+		goto out0;
+	}
+	memset(state, 0, sizeof(struct ymf_state));
+
+	init_waitqueue_head(&state->open_wait);
+	init_waitqueue_head(&state->dmabuf.wait);
+
+	ypcm = &state->ypcm;
+	ypcm->state = state;
+	ypcm->codec = unit;
+	ypcm->type = PLAYBACK_VOICE;
+
+	state->unit = unit;
+	state->virt = nvirt;
+
+	state->format.format = AFMT_U8;
+	state->format.rate = 8000;
+	state->format.voices = 1;
+	ymf_pcm_update_shift(&state->format);
+
+	unit->states[nvirt] = state;
+	return 0;
+
+out0:
+	return -ENOMEM;
+}
+
+#if HAVE_RECORD
+
+static int ymfpci_capture_open(void *private_data,
+				   snd_pcm_subchn_t * substream,
+				   u32 capture_bank_number)
+{
+	ymfpci_t *codec = snd_magic_cast(ymfpci_t, private_data, -ENXIO);
+	snd_pcm_runtime_t *runtime = substream->runtime;
+	ymfpci_pcm_t *ypcm;
+	int err;
+
+	if ((err = snd_pcm_dma_alloc(substream, !capture_bank_number ? codec->dma2ptr : codec->dma3ptr, "YMFPCI - ADC")) < 0)
+		return err;
+	ypcm = snd_magic_kcalloc(ymfpci_pcm_t, 0, GFP_KERNEL);
+	if (ypcm == NULL) {
+		snd_pcm_dma_free(substream);
+		return -ENOMEM;
+	}
+	ypcm->codec = codec;
+	ypcm->type = capture_bank_number + CAPTURE_REC;
+	ypcm->substream = substream;	
+	ypcm->capture_bank_number = capture_bank_number;
+	codec->capture_substream[capture_bank_number] = substream;
+	runtime->hw = &ymfpci_capture;
+	snd_pcm_set_mixer(substream, codec->mixer->device, codec->ac97->me_capture);
+	runtime->private_data = ypcm;
+	runtime->private_free = ymfpci_pcm_free_substream;
+	ymfpci_hw_start(codec);
+	return 0;
+}
+
+#endif  /* old */
+
+/* AES/IEC958 channel status bits */
+#define SND_PCM_AES0_PROFESSIONAL	(1<<0)	/* 0 = consumer, 1 = professional */
+#define SND_PCM_AES0_NONAUDIO		(1<<1)	/* 0 = audio, 1 = non-audio */
+#define SND_PCM_AES0_PRO_EMPHASIS	(7<<2)	/* mask - emphasis */
+#define SND_PCM_AES0_PRO_EMPHASIS_NOTID	(0<<2)	/* emphasis not indicated */
+#define SND_PCM_AES0_PRO_EMPHASIS_NONE	(1<<2)	/* none emphasis */
+#define SND_PCM_AES0_PRO_EMPHASIS_5015	(3<<2)	/* 50/15us emphasis */
+#define SND_PCM_AES0_PRO_EMPHASIS_CCITT	(7<<2)	/* CCITT J.17 emphasis */
+#define SND_PCM_AES0_PRO_FREQ_UNLOCKED	(1<<5)	/* source sample frequency: 0 = locked, 1 = unlocked */
+#define SND_PCM_AES0_PRO_FS		(3<<6)	/* mask - sample frequency */
+#define SND_PCM_AES0_PRO_FS_NOTID	(0<<6)	/* fs not indicated */
+#define SND_PCM_AES0_PRO_FS_44100	(1<<6)	/* 44.1kHz */
+#define SND_PCM_AES0_PRO_FS_48000	(2<<6)	/* 48kHz */
+#define SND_PCM_AES0_PRO_FS_32000	(3<<6)	/* 32kHz */
+#define SND_PCM_AES0_CON_NOT_COPYRIGHT	(1<<2)	/* 0 = copyright, 1 = not copyright */
+#define SND_PCM_AES0_CON_EMPHASIS	(7<<3)	/* mask - emphasis */
+#define SND_PCM_AES0_CON_EMPHASIS_NONE	(0<<3)	/* none emphasis */
+#define SND_PCM_AES0_CON_EMPHASIS_5015	(1<<3)	/* 50/15us emphasis */
+#define SND_PCM_AES0_CON_MODE		(3<<6)	/* mask - mode */
+#define SND_PCM_AES1_PRO_MODE		(15<<0)	/* mask - channel mode */
+#define SND_PCM_AES1_PRO_MODE_NOTID	(0<<0)	/* not indicated */
+#define SND_PCM_AES1_PRO_MODE_STEREOPHONIC (2<<0) /* stereophonic - ch A is left */
+#define SND_PCM_AES1_PRO_MODE_SINGLE	(4<<0)	/* single channel */
+#define SND_PCM_AES1_PRO_MODE_TWO	(8<<0)	/* two channels */
+#define SND_PCM_AES1_PRO_MODE_PRIMARY	(12<<0)	/* primary/secondary */
+#define SND_PCM_AES1_PRO_MODE_BYTE3	(15<<0)	/* vector to byte 3 */
+#define SND_PCM_AES1_PRO_USERBITS	(15<<4)	/* mask - user bits */
+#define SND_PCM_AES1_PRO_USERBITS_NOTID	(0<<4)	/* not indicated */
+#define SND_PCM_AES1_PRO_USERBITS_192	(8<<4)	/* 192-bit structure */
+#define SND_PCM_AES1_PRO_USERBITS_UDEF	(12<<4)	/* user defined application */
+#define SND_PCM_AES1_CON_CATEGORY	0x7f
+#define SND_PCM_AES1_CON_GENERAL	0x00
+#define SND_PCM_AES1_CON_EXPERIMENTAL	0x40
+#define SND_PCM_AES1_CON_SOLIDMEM_MASK	0x0f
+#define SND_PCM_AES1_CON_SOLIDMEM_ID	0x08
+#define SND_PCM_AES1_CON_BROADCAST1_MASK 0x07
+#define SND_PCM_AES1_CON_BROADCAST1_ID	0x04
+#define SND_PCM_AES1_CON_DIGDIGCONV_MASK 0x07
+#define SND_PCM_AES1_CON_DIGDIGCONV_ID	0x02
+#define SND_PCM_AES1_CON_ADC_COPYRIGHT_MASK 0x1f
+#define SND_PCM_AES1_CON_ADC_COPYRIGHT_ID 0x06
+#define SND_PCM_AES1_CON_ADC_MASK	0x1f
+#define SND_PCM_AES1_CON_ADC_ID		0x16
+#define SND_PCM_AES1_CON_BROADCAST2_MASK 0x0f
+#define SND_PCM_AES1_CON_BROADCAST2_ID	0x0e
+#define SND_PCM_AES1_CON_LASEROPT_MASK	0x07
+#define SND_PCM_AES1_CON_LASEROPT_ID	0x01
+#define SND_PCM_AES1_CON_MUSICAL_MASK	0x07
+#define SND_PCM_AES1_CON_MUSICAL_ID	0x05
+#define SND_PCM_AES1_CON_MAGNETIC_MASK	0x07
+#define SND_PCM_AES1_CON_MAGNETIC_ID	0x03
+#define SND_PCM_AES1_CON_IEC908_CD	(SND_PCM_AES1_CON_LASEROPT_ID|0x00)
+#define SND_PCM_AES1_CON_NON_IEC908_CD	(SND_PCM_AES1_CON_LASEROPT_ID|0x08)
+#define SND_PCM_AES1_CON_PCM_CODER	(SND_PCM_AES1_CON_DIGDIGCONV_ID|0x00)
+#define SND_PCM_AES1_CON_SAMPLER	(SND_PCM_AES1_CON_DIGDIGCONV_ID|0x20)
+#define SND_PCM_AES1_CON_MIXER		(SND_PCM_AES1_CON_DIGDIGCONV_ID|0x10)
+#define SND_PCM_AES1_CON_RATE_CONVERTER	(SND_PCM_AES1_CON_DIGDIGCONV_ID|0x18)
+#define SND_PCM_AES1_CON_SYNTHESIZER	(SND_PCM_AES1_CON_MUSICAL_ID|0x00)
+#define SND_PCM_AES1_CON_MICROPHONE	(SND_PCM_AES1_CON_MUSICAL_ID|0x08)
+#define SND_PCM_AES1_CON_DAT		(SND_PCM_AES1_CON_MAGNETIC_ID|0x00)
+#define SND_PCM_AES1_CON_VCR		(SND_PCM_AES1_CON_MAGNETIC_ID|0x08)
+#define SND_PCM_AES1_CON_ORIGINAL	(1<<7)	/* this bits depends on the category code */
+#define SND_PCM_AES2_PRO_SBITS		(7<<0)	/* mask - sample bits */
+#define SND_PCM_AES2_PRO_SBITS_20	(2<<0)	/* 20-bit - coordination */
+#define SND_PCM_AES2_PRO_SBITS_24	(4<<0)	/* 24-bit - main audio */
+#define SND_PCM_AES2_PRO_SBITS_UDEF	(6<<0)	/* user defined application */
+#define SND_PCM_AES2_PRO_WORDLEN	(7<<3)	/* mask - source word length */
+#define SND_PCM_AES2_PRO_WORDLEN_NOTID	(0<<3)	/* not indicated */
+#define SND_PCM_AES2_PRO_WORDLEN_22_18	(2<<3)	/* 22-bit or 18-bit */
+#define SND_PCM_AES2_PRO_WORDLEN_23_19	(4<<3)	/* 23-bit or 19-bit */
+#define SND_PCM_AES2_PRO_WORDLEN_24_20	(5<<3)	/* 24-bit or 20-bit */
+#define SND_PCM_AES2_PRO_WORDLEN_20_16	(6<<3)	/* 20-bit or 16-bit */
+#define SND_PCM_AES2_CON_SOURCE		(15<<0)	/* mask - source number */
+#define SND_PCM_AES2_CON_SOURCE_UNSPEC	(0<<0)	/* unspecified */
+#define SND_PCM_AES2_CON_CHANNEL	(15<<4)	/* mask - channel number */
+#define SND_PCM_AES2_CON_CHANNEL_UNSPEC	(0<<4)	/* unspecified */
+#define SND_PCM_AES3_CON_FS		(15<<0)	/* mask - sample frequency */
+#define SND_PCM_AES3_CON_FS_44100	(0<<0)	/* 44.1kHz */
+#define SND_PCM_AES3_CON_FS_48000	(2<<0)	/* 48kHz */
+#define SND_PCM_AES3_CON_FS_32000	(3<<0)	/* 32kHz */
+#define SND_PCM_AES3_CON_CLOCK		(3<<4)	/* mask - clock accuracy */
+#define SND_PCM_AES3_CON_CLOCK_1000PPM	(0<<4)	/* 1000 ppm */
+#define SND_PCM_AES3_CON_CLOCK_50PPM	(1<<4)	/* 50 ppm */
+#define SND_PCM_AES3_CON_CLOCK_VARIABLE	(2<<4)	/* variable pitch */
+
+#if HAVE_RECORD  /* old */
+
+static int ymfpci_capture_close(void *private_data,
+				    snd_pcm_subchn_t * substream)
+{
+	ymfpci_t *codec = snd_magic_cast(ymfpci_t, private_data, -ENXIO);
+	snd_pcm_runtime_t *runtime = substream->runtime;
+	ymfpci_pcm_t *ypcm = snd_magic_cast(ymfpci_pcm_t, runtime->private_data, -ENXIO);
+
+	if (ypcm != NULL) {
+		codec->capture_substream[ypcm->capture_bank_number] = NULL;
+		ymfpci_hw_stop(codec);
+	}
+	snd_pcm_dma_free(substream);
+	return 0;
+}
+#endif
+
+/*
+ * User interface
+ */
+
+static loff_t ymf_llseek(struct file *file, loff_t offset, int origin)
+{
+	return -ESPIPE;
+}
+
+/* in this loop, dmabuf.count signifies the amount of data that is waiting to be copied to
+   the user's buffer.  it is filled by the dma machine and drained by this loop. */
+static ssize_t ymf_read(struct file *file, char *buffer, size_t count, loff_t *ppos)
+{
+#if HAVE_RECORD
+	struct cs_state *state = (struct cs_state *)file->private_data;
+	struct dmabuf *dmabuf = &state->dmabuf;
+	ssize_t ret;
+	unsigned long flags;
+	unsigned swptr;
+	int cnt;
+
+#ifdef DEBUG
+	printk("cs461x: cs_read called, count = %d\n", count);
+#endif
+
+	if (ppos != &file->f_pos)
+		return -ESPIPE;
+	if (dmabuf->mapped)
+		return -ENXIO;
+	if (!dmabuf->ready && (ret = prog_dmabuf(state, 1)))
+		return ret;
+	if (!access_ok(VERIFY_WRITE, buffer, count))
+		return -EFAULT;
+	ret = 0;
+
+	while (count > 0) {
+		spin_lock_irqsave(&state->card->lock, flags);
+		if (dmabuf->count > (signed) dmabuf->dmasize) {
+			/* buffer overrun, we are recovering from sleep_on_timeout,
+			   resync hwptr and swptr, make process flush the buffer */
+			dmabuf->count = dmabuf->dmasize;
+			dmabuf->swptr = dmabuf->hwptr;
+		}
+		swptr = dmabuf->swptr;
+		cnt = dmabuf->dmasize - swptr;
+		if (dmabuf->count < cnt)
+			cnt = dmabuf->count;
+		spin_unlock_irqrestore(&state->card->lock, flags);
+
+		if (cnt > count)
+			cnt = count;
+		if (cnt <= 0) {
+			unsigned long tmo;
+			/* buffer is empty, start the dma machine and wait for data to be
+			   recorded */
+			start_adc(state);
+			if (file->f_flags & O_NONBLOCK) {
+				if (!ret) ret = -EAGAIN;
+				return ret;
+			}
+			/* This isnt strictly right for the 810  but it'll do */
+			tmo = (dmabuf->dmasize * HZ) / (dmabuf->rate * 2);
+			tmo >>= sample_shift[dmabuf->fmt];
+			/* There are two situations when sleep_on_timeout returns, one is when
+			   the interrupt is serviced correctly and the process is waked up by
+			   ISR ON TIME. Another is when timeout is expired, which means that
+			   either interrupt is NOT serviced correctly (pending interrupt) or it
+			   is TOO LATE for the process to be scheduled to run (scheduler latency)
+			   which results in a (potential) buffer overrun. And worse, there is
+			   NOTHING we can do to prevent it. */
+			if (!interruptible_sleep_on_timeout(&dmabuf->wait, tmo)) {
+#ifdef DEBUG
+				printk(KERN_ERR "cs461x: recording schedule timeout, "
+				       "dmasz %u fragsz %u count %i hwptr %u swptr %u\n",
+				       dmabuf->dmasize, dmabuf->fragsize, dmabuf->count,
+				       dmabuf->hwptr, dmabuf->swptr);
+#endif
+				/* a buffer overrun, we delay the recovery untill next time the
+				   while loop begin and we REALLY have space to record */
+			}
+			if (signal_pending(current)) {
+				ret = ret ? ret : -ERESTARTSYS;
+				return ret;
+			}
+			continue;
+		}
+
+		if (copy_to_user(buffer, dmabuf->rawbuf + swptr, cnt)) {
+			if (!ret) ret = -EFAULT;
+			return ret;
+		}
+
+		swptr = (swptr + cnt) % dmabuf->dmasize;
+
+		spin_lock_irqsave(&state->card->lock, flags);
+		dmabuf->swptr = swptr;
+		dmabuf->count -= cnt;
+		spin_unlock_irqrestore(&state->card->lock, flags);
+
+		count -= cnt;
+		buffer += cnt;
+		ret += cnt;
+		start_adc(state);
+	}
+	return ret;
+#else
+	return -EINVAL;
+#endif
+}
+
+static ssize_t ymf_write(struct file *file, const char *buffer, size_t count, loff_t *ppos)
+{
+	struct ymf_state *state = (struct ymf_state *)file->private_data;
+	struct ymf_dmabuf *dmabuf = &state->dmabuf;
+	DECLARE_WAITQUEUE(waita, current);
+	ssize_t ret;
+	unsigned long flags;
+	unsigned int swptr;
+	int cnt;			/* This many to go in this revolution */
+	int redzone;
+	int delay;
+
+/* P3 */ /* printk("ymf_write: count %d\n", count); */
+
+	if (ppos != &file->f_pos)
+		return -ESPIPE;
+	if (dmabuf->mapped)
+		return -ENXIO;
+	if (!dmabuf->ready && (ret = prog_dmabuf(state, 0)))
+		return ret;
+	if (!access_ok(VERIFY_READ, buffer, count))
+		return -EFAULT;
+	ret = 0;
+
+	/*
+	 * Alan's cs46xx works without a red zone - marvel of ingenuity.
+	 * We are not so brilliant... Red zone does two things:
+	 *  1. allows for safe start after a pause as we have no way
+	 *     to know what the actual, relentlessly advancing, hwptr is.
+	 *  2. makes computations in ymf_pcm_interrupt simpler.
+	 */
+	redzone = ymf_calc_lend(state->format.rate) << state->format.shift;
+	redzone *= 3;	/* 2 redzone + 1 possible uncertainty reserve. */
+
+	add_wait_queue(&dmabuf->wait, &waita);
+	while (count > 0) {
+		spin_lock_irqsave(&state->unit->reg_lock, flags);
+		if (dmabuf->count < 0) {
+			printk(KERN_ERR
+			   "ymf_write: count %d, was legal in cs46xx\n",
+			    dmabuf->count);
+			dmabuf->count = 0;
+		}
+		if (dmabuf->count == 0) {
+			swptr = dmabuf->hwptr;
+			if (state->ypcm.running) {
+				/*
+				 * Add uncertainty reserve.
+				 */
+				cnt = ymf_calc_lend(state->format.rate);
+				cnt <<= state->format.shift;
+				if ((swptr += cnt) >= dmabuf->dmasize) {
+					swptr -= dmabuf->dmasize;
+				}
+			}
+			dmabuf->swptr = swptr;
+		} else {
+			/*
+			 * XXX This is not right if dmabuf->count is small -
+			 * about 2*x frame size or less. We cannot count on
+			 * on appending and not causing an artefact.
+			 * Should use a variation of the count==0 case above.
+			 */
+			swptr = dmabuf->swptr;
+		}
+		cnt = dmabuf->dmasize - swptr;
+		if (dmabuf->count + cnt > dmabuf->dmasize - redzone)
+			cnt = (dmabuf->dmasize - redzone) - dmabuf->count;
+		spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+
+		if (cnt > count)
+			cnt = count;
+		if (cnt <= 0) {
+/* P3 */ /* printk("ymf_write: full, count %d swptr %d\n",
+  dmabuf->count, dmabuf->swptr); */
+			/*
+			 * buffer is full, start the dma machine and
+			 * wait for data to be played
+			 */
+			spin_lock_irqsave(&state->unit->reg_lock, flags);
+			if (!state->ypcm.running) {
+				ymf_playback_trigger(state->unit, &state->ypcm, 1);
+			}
+			spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+			if (file->f_flags & O_NONBLOCK) {
+				if (!ret) ret = -EAGAIN;
+				break;
+			}
+			set_current_state(TASK_INTERRUPTIBLE);
+			schedule();
+			if (signal_pending(current)) {
+				if (!ret) ret = -ERESTARTSYS;
+				break;
+			}
+			continue;
+		}
+		if (copy_from_user(dmabuf->rawbuf + swptr, buffer, cnt)) {
+			if (!ret) ret = -EFAULT;
+			break;
+		}
+
+		if ((swptr += cnt) >= dmabuf->dmasize) {
+			swptr -= dmabuf->dmasize;
+		}
+
+		spin_lock_irqsave(&state->unit->reg_lock, flags);
+		dmabuf->swptr = swptr;
+		dmabuf->count += cnt;
+
+		/*
+		 * Start here is a bad idea - may cause startup click
+		 * in /bin/play when dmabuf is not full yet.
+		 * However, some broken applications do not make
+		 * any use of SNDCTL_DSP_SYNC (Doom is the worst).
+		 * One frame is about 5.3ms, Doom write size is 46ms.
+		 */
+		delay = state->format.rate / 20;	/* 50ms */
+		delay <<= state->format.shift;
+		if (dmabuf->count >= delay && !state->ypcm.running) {
+			ymf_playback_trigger(state->unit, &state->ypcm, 1);
+		}
+
+		spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+
+		count -= cnt;
+		buffer += cnt;
+		ret += cnt;
+	}
+
+	set_current_state(TASK_RUNNING);
+	remove_wait_queue(&dmabuf->wait, &waita);
+
+/* P3 */ /* printk("ymf_write: dmabuf.count %d\n", dmabuf->count); */
+	return ret;
+}
+
+static unsigned int ymf_poll(struct file *file, struct poll_table_struct *wait)
+{
+	struct ymf_state *state = (struct ymf_state *)file->private_data;
+	struct ymf_dmabuf *dmabuf = &state->dmabuf;
+	unsigned long flags;
+	unsigned int mask = 0;
+
+	if (file->f_mode & (FMODE_WRITE | FMODE_READ))
+		poll_wait(file, &dmabuf->wait, wait);
+
+	spin_lock_irqsave(&state->unit->reg_lock, flags);
+	if (file->f_mode & FMODE_READ) {
+		if (dmabuf->count >= (signed)dmabuf->fragsize)
+			mask |= POLLIN | POLLRDNORM;
+	}
+	if (file->f_mode & FMODE_WRITE) {
+		if (dmabuf->mapped) {
+			if (dmabuf->count >= (signed)dmabuf->fragsize)
+				mask |= POLLOUT | POLLWRNORM;
+		} else {
+			if ((signed)dmabuf->dmasize >= dmabuf->count + (signed)dmabuf->fragsize)
+				mask |= POLLOUT | POLLWRNORM;
+		}
+	}
+	spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+
+	return mask;
+}
+
+static int ymf_mmap(struct file *file, struct vm_area_struct *vma)
+{
+	struct ymf_state *state = (struct ymf_state *)file->private_data;
+	struct ymf_dmabuf *dmabuf = &state->dmabuf;
+	int ret;
+	unsigned long size;
+	
+
+	if (vma->vm_flags & VM_WRITE) {
+		if ((ret = prog_dmabuf(state, 0)) != 0)
+			return ret;
+	} else if (vma->vm_flags & VM_READ) {
+		if ((ret = prog_dmabuf(state, 1)) != 0)
+			return ret;
+	} else 
+		return -EINVAL;
+
+	if (vma->vm_pgoff != 0)
+		return -EINVAL;
+	size = vma->vm_end - vma->vm_start;
+	if (size > (PAGE_SIZE << dmabuf->buforder))
+		return -EINVAL;
+	if (remap_page_range(vma->vm_start, virt_to_phys(dmabuf->rawbuf),
+			     size, vma->vm_page_prot))
+		return -EAGAIN;
+	dmabuf->mapped = 1;
+
+	return 0;
+}
+
+static int ymf_ioctl(struct inode *inode, struct file *file,
+    unsigned int cmd, unsigned long arg)
+{
+	struct ymf_state *state = (struct ymf_state *)file->private_data;
+	struct ymf_dmabuf *dmabuf = &state->dmabuf;
+	unsigned long flags;
+	audio_buf_info abinfo;
+	count_info cinfo;
+	int val;
+
+	switch (cmd) {
+	case OSS_GETVERSION:
+		return put_user(SOUND_VERSION, (int *)arg);
+
+	case SNDCTL_DSP_RESET:
+		/* FIXME: spin_lock ? */
+		if (file->f_mode & FMODE_WRITE) {
+			ymf_wait_dac(state);
+			dmabuf->ready = 0;
+			dmabuf->swptr = dmabuf->hwptr = 0;
+			dmabuf->count = dmabuf->total_bytes = 0;
+		}
+#if HAVE_RECORD
+		if (file->f_mode & FMODE_READ) {
+			stop_adc(state);
+			synchronize_irq();
+			dmabuf->ready = 0;
+			dmabuf->swptr = dmabuf->hwptr = 0;
+			dmabuf->count = dmabuf->total_bytes = 0;
+		}
+#endif
+		return 0;
+
+	case SNDCTL_DSP_SYNC:
+		if (file->f_mode & FMODE_WRITE) {
+			if (file->f_flags & O_NONBLOCK) {
+				spin_lock_irqsave(&state->unit->reg_lock, flags);
+				if (dmabuf->count != 0 && !state->ypcm.running) {
+					ymf_start_dac(state);
+				}
+				spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+			} else {
+				ymf_wait_dac(state);
+			}
+		}
+		return 0;
+
+	case SNDCTL_DSP_SPEED: /* set smaple rate */
+		if (get_user(val, (int *)arg))
+			return -EFAULT;
+	/* P3 */ /* printk("ymfpci: ioctl SNDCTL_DSP_SPEED %d\n", val); */
+		if (val >= 8000 && val <= 48000) {
+			spin_lock_irqsave(&state->unit->reg_lock, flags);
+			if (file->f_mode & FMODE_WRITE) {
+				ymf_wait_dac(state);
+			}
+#if HAVE_RECORD
+			if (file->f_mode & FMODE_READ) {
+				stop_adc(state);
+			}
+#endif
+			dmabuf->ready = 0;
+			state->format.rate = val;
+			ymf_pcm_update_shift(&state->format);
+			spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+		}
+		return put_user(state->format.rate, (int *)arg);
+
+	/*
+	 * OSS manual does not mention SNDCTL_DSP_STEREO at all.
+	 * All channels are mono and if you want stereo, you
+	 * play into two channels with SNDCTL_DSP_CHANNELS.
+	 * However, mpg123 uses it. I wonder, why Michael Hipp uses it.
+	 */
+	case SNDCTL_DSP_STEREO: /* set stereo or mono channel */
+		if (get_user(val, (int *)arg))
+			return -EFAULT;
+	/* P3 */ /* printk("ymfpci: ioctl SNDCTL_DSP_STEREO %d\n", val); */
+		if (file->f_mode & FMODE_WRITE) {
+			ymf_wait_dac(state); 
+			spin_lock_irqsave(&state->unit->reg_lock, flags);
+			dmabuf->ready = 0;
+			state->format.voices = val ? 2 : 1;
+			ymf_pcm_update_shift(&state->format);
+			spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+		}
+#if HAVE_RECORD
+		if (file->f_mode & FMODE_READ) {
+			/* stop_adc(state); */
+			dmabuf->ready = 0;
+			if(val)
+				dmabuf->fmt |= CS_FMT_STEREO;
+			else
+				dmabuf->fmt &= ~CS_FMT_STEREO;
+		}
+#endif
+		return 0;
+
+	case SNDCTL_DSP_GETBLKSIZE:
+	/* P3 */ /* printk("ymfpci: ioctl SNDCTL_DSP_GETBLKSIZE\n"); */
+		if (file->f_mode & FMODE_WRITE) {
+			if ((val = prog_dmabuf(state, 0)))
+				return val;
+			return put_user(dmabuf->fragsize, (int *)arg);
+		}
+		if (file->f_mode & FMODE_READ) {
+			if ((val = prog_dmabuf(state, 1)))
+				return val;
+			return put_user(dmabuf->fragsize, (int *)arg);
+		}
+		return -EINVAL;
+
+	case SNDCTL_DSP_GETFMTS: /* Returns a mask of supported sample format*/
+	/* P3 */ /* printk("ymfpci: ioctl SNDCTL_DSP_GETFMTS\n"); */
+		return put_user(AFMT_S16_LE|AFMT_U8, (int *)arg);
+
+	case SNDCTL_DSP_SETFMT: /* Select sample format */
+		if (get_user(val, (int *)arg))
+			return -EFAULT;
+	/* P3 */ /* printk("ymfpci: ioctl SNDCTL_DSP_SETFMT 0x%x\n", val); */
+		if (val == AFMT_S16_LE || val == AFMT_U8) {
+			spin_lock_irqsave(&state->unit->reg_lock, flags);
+			if (file->f_mode & FMODE_WRITE) {
+				ymf_wait_dac(state);
+			}
+#if HAVE_RECORD
+			if (file->f_mode & FMODE_READ) {
+				stop_adc(state);
+			}
+#endif
+			dmabuf->ready = 0;
+			state->format.format = val;
+			ymf_pcm_update_shift(&state->format);
+			spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+		}
+		return put_user(state->format.format, (int *)arg);
+
+	case SNDCTL_DSP_CHANNELS:
+		if (get_user(val, (int *)arg))
+			return -EFAULT;
+	/* P3 */ /* printk("ymfpci: ioctl SNDCTL_DSP_CHANNELS 0x%x\n", val); */
+		if (val != 0) {
+			spin_lock_irqsave(&state->unit->reg_lock, flags);
+			if (file->f_mode & FMODE_WRITE) {
+				ymf_wait_dac(state);
+				if (val == 1 || val == 2) {
+					dmabuf->ready = 0;
+					state->format.voices = val;
+					ymf_pcm_update_shift(&state->format);
+				}
+			}
+#if HAVE_RECORD
+			if (file->f_mode & FMODE_READ) {
+				stop_adc(state);
+				dmabuf->ready = 0;
+			}
+#endif
+			spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+		}
+		return put_user(state->format.voices, (int *)arg);
+
+	case SNDCTL_DSP_POST:
+		/*
+		 * Quoting OSS PG:
+		 *    The ioctl SNDCTL_DSP_POST is a lightweight version of
+		 *    SNDCTL_DSP_SYNC. It just tells to the driver that there
+		 *    is likely to be a pause in the output. This makes it
+		 *    possible for the device to handle the pause more
+		 *    intelligently. This ioctl doesn't block the application.
+		 *
+		 * The paragraph above is a clumsy way to say "flush ioctl".
+		 * This ioctl is used by mpg123.
+		 */
+	/* P3 */ /* printk("ymfpci: ioctl SNDCTL_DSP_POST\n"); */
+		spin_lock_irqsave(&state->unit->reg_lock, flags);
+		if (dmabuf->count != 0 && !state->ypcm.running) {
+			ymf_start_dac(state);
+		}
+		spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+		return 0;
+
+	case SNDCTL_DSP_SUBDIVIDE:
+		if (dmabuf->subdivision)
+			return -EINVAL;
+		if (get_user(val, (int *)arg))
+			return -EFAULT;
+		if (val != 1 && val != 2)
+			return -EINVAL;
+		dmabuf->subdivision = val;
+		return 0;
+
+	case SNDCTL_DSP_SETFRAGMENT:
+		if (get_user(val, (int *)arg))
+			return -EFAULT;
+	/* P3: these frags are for Doom. Amasingly, it sets [2,2**11]. */
+	/* P3 */ // printk("ymfpci: ioctl SNDCTL_DSP_SETFRAGMENT 0x%x\n", val);
+
+		dmabuf->ossfragshift = val & 0xffff;
+		dmabuf->ossmaxfrags = (val >> 16) & 0xffff;
+		switch (dmabuf->ossmaxfrags) {
+		case 1:
+			dmabuf->ossfragshift = 12;
+			return 0;
+		default:
+			/* Fragments must be 2K long */
+			dmabuf->ossfragshift = 11;
+			dmabuf->ossmaxfrags = 2;
+		}
+		return 0;
+
+	case SNDCTL_DSP_GETOSPACE:
+	/* P3 */ /* printk("ymfpci: ioctl SNDCTL_DSP_GETOSPACE\n"); */
+		if (!(file->f_mode & FMODE_WRITE))
+			return -EINVAL;
+		if (!dmabuf->ready && (val = prog_dmabuf(state, 0)) != 0)
+			return val;
+		spin_lock_irqsave(&state->unit->reg_lock, flags);
+		/* cs_update_ptr(state); */  /* XXX Always up to date? */
+		abinfo.fragsize = dmabuf->fragsize;
+		abinfo.bytes = dmabuf->dmasize - dmabuf->count;
+		abinfo.fragstotal = dmabuf->numfrag;
+		abinfo.fragments = abinfo.bytes >> dmabuf->fragshift;
+		spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+		return copy_to_user((void *)arg, &abinfo, sizeof(abinfo)) ? -EFAULT : 0;
+
+#if HAVE_RECORD
+	case SNDCTL_DSP_GETISPACE:
+		if (!(file->f_mode & FMODE_READ))
+			return -EINVAL;
+		if (!dmabuf->ready && (val = prog_dmabuf(state, 1)) != 0)
+			return val;
+		spin_lock_irqsave(&state->card->lock, flags);
+		cs_update_ptr(state);
+		abinfo.fragsize = dmabuf->fragsize;
+		abinfo.bytes = dmabuf->count;
+		abinfo.fragstotal = dmabuf->numfrag;
+		abinfo.fragments = abinfo.bytes >> dmabuf->fragshift;
+		spin_unlock_irqrestore(&state->card->lock, flags);
+		return copy_to_user((void *)arg, &abinfo, sizeof(abinfo)) ? -EFAULT : 0;
+#endif
+
+	case SNDCTL_DSP_NONBLOCK:
+	/* P3 */ /* printk("ymfpci: ioctl SNDCTL_DSP_NONBLOCK\n"); */
+		file->f_flags |= O_NONBLOCK;
+		return 0;
+
+	case SNDCTL_DSP_GETCAPS:
+	/* P3 */ /* printk("ymfpci: ioctl SNDCTL_DSP_GETCAPS\n"); */
+		/* return put_user(DSP_CAP_REALTIME|DSP_CAP_TRIGGER|DSP_CAP_MMAP,
+			    (int *)arg); */
+		return put_user(0, (int *)arg);
+
+#if 0 /* old */
+	case SNDCTL_DSP_GETTRIGGER:
+		val = 0;
+		if (file->f_mode & FMODE_READ && dmabuf->enable)
+			val |= PCM_ENABLE_INPUT;
+		if (file->f_mode & FMODE_WRITE && dmabuf->enable)
+			val |= PCM_ENABLE_OUTPUT;
+		return put_user(val, (int *)arg);
+
+	case SNDCTL_DSP_SETTRIGGER:
+		if (get_user(val, (int *)arg))
+			return -EFAULT;
+		if (file->f_mode & FMODE_READ) {
+			if (val & PCM_ENABLE_INPUT) {
+				if (!dmabuf->ready && (ret = prog_dmabuf(state, 1)))
+					return ret;
+				start_adc(state);
+			} else
+				stop_adc(state);
+		}
+		if (file->f_mode & FMODE_WRITE) {
+			if (val & PCM_ENABLE_OUTPUT) {
+				if (!dmabuf->ready && (ret = prog_dmabuf(state, 0)))
+					return ret;
+				start_dac(state);  // sure?
+			} else
+				stop_dac(state);
+		}
+		return 0;
+
+#endif
+
+#if HAVE_RECORD
+	case SNDCTL_DSP_GETIPTR:
+		if (!(file->f_mode & FMODE_READ))
+			return -EINVAL;
+		spin_lock_irqsave(&state->unit->reg_lock, flags);
+		cs_update_ptr(state);
+		cinfo.bytes = dmabuf->total_bytes;
+		cinfo.blocks = dmabuf->count >> dmabuf->fragshift;
+		cinfo.ptr = dmabuf->hwptr;
+		if (dmabuf->mapped)
+			dmabuf->count &= dmabuf->fragsize-1;
+		spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+		return copy_to_user((void *)arg, &cinfo, sizeof(cinfo));
+#endif
+
+	case SNDCTL_DSP_GETOPTR:
+	/* P3 */ /* printk("ymfpci: ioctl SNDCTL_DSP_GETOPTR\n"); */
+		if (!(file->f_mode & FMODE_WRITE))
+			return -EINVAL;
+		spin_lock_irqsave(&state->unit->reg_lock, flags);
+		/* cs_update_ptr(state); */  /* Always up to date */
+		cinfo.bytes = dmabuf->total_bytes;
+		cinfo.blocks = dmabuf->count >> dmabuf->fragshift;
+		cinfo.ptr = dmabuf->hwptr;
+		if (dmabuf->mapped)
+			dmabuf->count &= dmabuf->fragsize-1;
+		spin_unlock_irqrestore(&state->unit->reg_lock, flags);
+		return copy_to_user((void *)arg, &cinfo, sizeof(cinfo));
+
+	case SNDCTL_DSP_SETDUPLEX:	/* XXX TODO */
+	/* P3 */ /* printk("ymfpci: ioctl SNDCTL_DSP_SETDUPLEX\n"); */
+		return -EINVAL;
+
+#if 0 /* old */
+	case SNDCTL_DSP_GETODELAY:
+		if (!(file->f_mode & FMODE_WRITE))
+			return -EINVAL;
+		spin_lock_irqsave(&state->unit->reg_lock, flags);
+		cs_update_ptr(state);
+		val = dmabuf->count;
+		spin_unlock_irqrestore(&state->card->lock, flags);
+		return put_user(val, (int *)arg);
+#endif
+
+	case SOUND_PCM_READ_RATE:
+		return put_user(state->format.rate, (int *)arg);
+
+	case SOUND_PCM_READ_CHANNELS:
+		return put_user(state->format.voices,	(int *)arg);
+
+	case SOUND_PCM_READ_BITS:
+		return put_user(AFMT_S16_LE, (int *)arg);
+
+	case SNDCTL_DSP_MAPINBUF:
+	case SNDCTL_DSP_MAPOUTBUF:
+	case SNDCTL_DSP_SETSYNCRO:
+	case SOUND_PCM_WRITE_FILTER:
+	case SOUND_PCM_READ_FILTER:
+		return -ENOTTY;
+
+	default:
+	/* P3 */ printk("ymfpci: ioctl cmd 0x%x\n", cmd);
+		/*
+		 * Some programs mix up audio devices and ioctls
+		 * or perhaps they expect "universal" ioctls,
+		 * for instance we get SNDCTL_TMR_CONTINUE here.
+		 * XXX Is there sound_generic_ioctl() around?
+		 */
+	}
+	return -ENOTTY;
+}
+
+static int ymf_open(struct inode *inode, struct file *file)
+{
+	ymfpci_t *unit;
+	int minor, instance;
+	struct ymf_state *state;
+	int nvirt;
+	int err;
+
+	/*
+	 * This is how we do it currently: only one channel is used
+	 * in every board, so that we could use several boards in one machine.
+	 * We waste 63 out of 64 playback slots, but so what.
+	 * OSS model is constructed for devices with single playback channel.
+	 */
+	minor = MINOR(inode->i_rdev);
+	if ((minor & 0x0F) == 3) {	/* /dev/dspN */
+		;
+	} else {
+		return -ENXIO;
+	}
+	instance = (minor >> 4) & 0x0F;
+	nvirt = 0;			/* Such is the partitioning of minor */
+
+	/* XXX Semaphore here! */
+	for (unit = ymf_devs; unit != NULL; unit = unit->next) {
+		if (unit->inst == instance) break;
+	}
+	if (unit == NULL) return -ENODEV;
+
+	if (unit->states[nvirt] != NULL) {
+		/* P3 */ printk("ymfpci%d: busy\n", unit->inst);
+		return -EBUSY;
+	}
+
+	if ((err = ymf_state_alloc(unit, nvirt, instance)) != 0) {
+		return err;
+	}
+	state = unit->states[nvirt];
+
+	file->private_data = state;
+
+	/*
+	 * XXX This ymf_playback_prepare is totally unneeded here.
+	 * The question is if we want to allow write to fail if
+	 * prog_dmabuf fails... Say, no memory in DMA zone?
+	 */
+	if ((err = ymf_playback_prepare(unit, state)) != 0) {
+		/* XXX This recovery is ugly as hell. */
+
+		ymf_pcm_free_substream(&state->ypcm);
+
+		unit->states[state->virt] = NULL;
+		kfree(state);
+
+		return err;
+	}
+
+#if 0 /* test if interrupts work */
+	ymfpci_writew(codec, YDSXGR_TIMERCOUNT, 0xfffe);	/* ~ 680ms */
+	ymfpci_writeb(codec, YDSXGR_TIMERCTRL,
+	    (YDSXGR_TIMERCTRL_TEN|YDSXGR_TIMERCTRL_TIEN));
+#endif
+
+	MOD_INC_USE_COUNT;
+	return 0;
+}
+
+static int ymf_release(struct inode *inode, struct file *file)
+{
+	struct ymf_state *state = (struct ymf_state *)file->private_data;
+	ymfpci_t *codec = state->unit;
+
+#if 0 /* test if interrupts work */
+	ymfpci_writeb(codec, YDSXGR_TIMERCTRL, 0);
+#endif
+
+	/* XXX Use the semaphore to unrace us with opens */
+
+	if (state != codec->states[state->virt]) {
+		printk(KERN_ERR "ymfpci%d.%d: state mismatch\n",
+		    state->unit->inst, state->virt);
+		return -EIO;
+	}
+
+	/*
+	 * XXX Solve the case of O_NONBLOCK close - don't deallocate here.
+	 * Deallocate when unloading the driver and we can wait.
+	 */
+	ymf_wait_dac(state);
+	dealloc_dmabuf(state);
+	ymf_pcm_free_substream(&state->ypcm);
+
+	codec->states[state->virt] = NULL;
+	kfree(state);
+
+	MOD_DEC_USE_COUNT;
+	return 0;
+}
+
+/*
+ * Mixer operations are based on cs46xx.
+ */
+static int ymf_open_mixdev(struct inode *inode, struct file *file)
+{
+	int i;
+	int minor = MINOR(inode->i_rdev);
+	ymfpci_t *codec;
+
+	for (codec = ymf_devs; codec != NULL; codec = codec->next) {
+		for (i = 0; i < NR_AC97; i++) {
+			if (codec->ac97_codec[i] != NULL &&
+			    codec->ac97_codec[i]->dev_mixer == minor)
+				goto match;
+		}
+	}
+	if (!codec)
+		return -ENODEV;
+
+ match:
+	file->private_data = codec->ac97_codec[i];
+
+	MOD_INC_USE_COUNT;
+	return 0;
+}
+
+static int ymf_ioctl_mixdev(struct inode *inode, struct file *file,
+    unsigned int cmd, unsigned long arg)
+{
+	struct ac97_codec *codec = (struct ac97_codec *)file->private_data;
+
+	return codec->mixer_ioctl(codec, cmd, arg);
+}
+
+static int ymf_release_mixdev(struct inode *inode, struct file *file)
+{
+	MOD_DEC_USE_COUNT;
+	return 0;
+}
+
+static /*const*/ struct file_operations ymf_fops = {
+	llseek:		ymf_llseek,
+	read:		ymf_read,
+	write:		ymf_write,
+	poll:		ymf_poll,
+	ioctl:		ymf_ioctl,
+	mmap:		ymf_mmap,
+	open:		ymf_open,
+	release:	ymf_release,
+};
+
+static /*const*/ struct file_operations ymf_mixer_fops = {
+	llseek:		ymf_llseek,
+	ioctl:		ymf_ioctl_mixdev,
+	open:		ymf_open_mixdev,
+	release:	ymf_release_mixdev,
+};
+
+/*
+ *  initialization routines
+ */
+
+static void ymfpci_aclink_reset(struct pci_dev * pci)
+{
+	u8 cmd;
+
+	pci_read_config_byte(pci, PCIR_DSXGCTRL, &cmd);
+	if (cmd & 0x03) {
+		pci_write_config_byte(pci, PCIR_DSXGCTRL, cmd & 0xfc);
+		pci_write_config_byte(pci, PCIR_DSXGCTRL, cmd | 0x03);
+		pci_write_config_byte(pci, PCIR_DSXGCTRL, cmd & 0xfc);
+	}
+}
+
+static void ymfpci_enable_dsp(ymfpci_t *codec)
+{
+	ymfpci_writel(codec, YDSXGR_CONFIG, 0x00000001);
+}
+
+static void ymfpci_disable_dsp(ymfpci_t *codec)
+{
+	u32 val;
+	int timeout = 1000;
+
+	val = ymfpci_readl(codec, YDSXGR_CONFIG);
+	if (val)
+		ymfpci_writel(codec, YDSXGR_CONFIG, 0x00000000);
+	while (timeout-- > 0) {
+		val = ymfpci_readl(codec, YDSXGR_STATUS);
+		if ((val & 0x00000002) == 0)
+			break;
+	}
+}
+
+#include "ymfpci_image.h"
+
+static void ymfpci_download_image(ymfpci_t *codec)
+{
+	int i, ver_1e;
+	u16 ctrl;
+
+	ymfpci_writel(codec, YDSXGR_NATIVEDACOUTVOL, 0x00000000);
+	ymfpci_disable_dsp(codec);
+	ymfpci_writel(codec, YDSXGR_MODE, 0x00010000);
+	ymfpci_writel(codec, YDSXGR_MODE, 0x00000000);
+	ymfpci_writel(codec, YDSXGR_MAPOFREC, 0x00000000);
+	ymfpci_writel(codec, YDSXGR_MAPOFEFFECT, 0x00000000);
+	ymfpci_writel(codec, YDSXGR_PLAYCTRLBASE, 0x00000000);
+	ymfpci_writel(codec, YDSXGR_RECCTRLBASE, 0x00000000);
+	ymfpci_writel(codec, YDSXGR_EFFCTRLBASE, 0x00000000);
+	ctrl = ymfpci_readw(codec, YDSXGR_GLOBALCTRL);
+	ymfpci_writew(codec, YDSXGR_GLOBALCTRL, ctrl & ~0x0007);
+
+	/* setup DSP instruction code */
+	for (i = 0; i < YDSXG_DSPLENGTH; i++)
+		ymfpci_writel(codec, YDSXGR_DSPINSTRAM + i, DspInst[i >> 2]);
+
+	switch (codec->device_id) {
+	case PCI_DEVICE_ID_YAMAHA_724F:
+	case PCI_DEVICE_ID_YAMAHA_740C:
+	case PCI_DEVICE_ID_YAMAHA_744:
+	case PCI_DEVICE_ID_YAMAHA_754:
+		ver_1e = 1;
+		break;
+	default:
+		ver_1e = 0;
+	}
+
+	if (ver_1e) {
+		/* setup control instruction code */
+		for (i = 0; i < YDSXG_CTRLLENGTH; i++)
+			ymfpci_writel(codec, YDSXGR_CTRLINSTRAM + i, CntrlInst1E[i >> 2]);
+	} else {
+		for (i = 0; i < YDSXG_CTRLLENGTH; i++)
+			ymfpci_writel(codec, YDSXGR_CTRLINSTRAM + i, CntrlInst[i >> 2]);
+	}
+
+	ymfpci_enable_dsp(codec);
+}
+
+static int ymfpci_memalloc(ymfpci_t *codec)
+{
+	long size, playback_ctrl_size;
+	int voice, bank;
+	u8 *ptr;
+
+	playback_ctrl_size = 4 + 4 * YDSXG_PLAYBACK_VOICES;
+	codec->bank_size_playback = ymfpci_readl(codec, YDSXGR_PLAYCTRLSIZE) << 2;
+	codec->bank_size_capture = ymfpci_readl(codec, YDSXGR_RECCTRLSIZE) << 2;
+	codec->bank_size_effect = ymfpci_readl(codec, YDSXGR_EFFCTRLSIZE) << 2;
+	codec->work_size = YDSXG_DEFAULT_WORK_SIZE;
+
+	size = ((playback_ctrl_size + 0x00ff) & ~0x00ff) +
+	    ((codec->bank_size_playback * 2 * YDSXG_PLAYBACK_VOICES + 0xff) & ~0xff) +
+	    ((codec->bank_size_capture * 2 * YDSXG_CAPTURE_VOICES + 0xff) & ~0xff) +
+	    ((codec->bank_size_effect * 2 * YDSXG_EFFECT_VOICES + 0xff) & ~0xff) +
+	    codec->work_size;
+
+	ptr = (u8 *)kmalloc(size + 0x00ff, GFP_KERNEL);
+	if (ptr == NULL)
+		return -ENOMEM;
+
+	codec->work_ptr = ptr;
+	ptr += 0x00ff;
+	(long)ptr &= ~0x00ff;
+
+	codec->bank_base_playback = ptr;
+	codec->ctrl_playback = (u32 *)ptr;
+	codec->ctrl_playback[0] = YDSXG_PLAYBACK_VOICES;
+	ptr += (playback_ctrl_size + 0x00ff) & ~0x00ff;
+	for (voice = 0; voice < YDSXG_PLAYBACK_VOICES; voice++) {
+		for (bank = 0; bank < 2; bank++) {
+			codec->bank_playback[voice][bank] = (ymfpci_playback_bank_t *)ptr;
+			ptr += codec->bank_size_playback;
+		}
+		codec->voices[voice].number = voice;
+		codec->voices[voice].bank = codec->bank_playback[voice][0];
+	}
+	ptr += (codec->bank_size_playback + 0x00ff) & ~0x00ff;
+	codec->bank_base_capture = ptr;
+	for (voice = 0; voice < YDSXG_CAPTURE_VOICES; voice++)
+		for (bank = 0; bank < 2; bank++) {
+			codec->bank_capture[voice][bank] = (ymfpci_capture_bank_t *)ptr;
+			ptr += codec->bank_size_capture;
+		}
+	ptr += (codec->bank_size_capture + 0x00ff) & ~0x00ff;
+	codec->bank_base_effect = ptr;
+	for (voice = 0; voice < YDSXG_EFFECT_VOICES; voice++)
+		for (bank = 0; bank < 2; bank++) {
+			codec->bank_effect[voice][bank] = (ymfpci_effect_bank_t *)ptr;
+			ptr += codec->bank_size_effect;
+		}
+	ptr += (codec->bank_size_effect + 0x00ff) & ~0x00ff;
+	codec->work_base = ptr;
+
+	ymfpci_writel(codec, YDSXGR_PLAYCTRLBASE, virt_to_bus(codec->bank_base_playback));
+	ymfpci_writel(codec, YDSXGR_RECCTRLBASE, virt_to_bus(codec->bank_base_capture));
+	ymfpci_writel(codec, YDSXGR_EFFCTRLBASE, virt_to_bus(codec->bank_base_effect));
+	ymfpci_writel(codec, YDSXGR_WORKBASE, virt_to_bus(codec->work_base));
+	ymfpci_writel(codec, YDSXGR_WORKSIZE, codec->work_size >> 2);
+
+	/* S/PDIF output initialization */
+	ymfpci_writew(codec, YDSXGR_SPDIFOUTCTRL, 0);
+	ymfpci_writew(codec, YDSXGR_SPDIFOUTSTATUS,
+		SND_PCM_AES0_CON_EMPHASIS_NONE |
+		(SND_PCM_AES1_CON_ORIGINAL << 8) |
+		(SND_PCM_AES1_CON_PCM_CODER << 8));
+
+	/* S/PDIF input initialization */
+	ymfpci_writew(codec, YDSXGR_SPDIFINCTRL, 0);
+
+	/* move this volume setup to mixer */
+	ymfpci_writel(codec, YDSXGR_NATIVEDACOUTVOL, 0x3fff3fff);
+	ymfpci_writel(codec, YDSXGR_BUF441OUTVOL, 0x3fff3fff);
+	ymfpci_writel(codec, YDSXGR_NATIVEADCINVOL, 0x3fff3fff);
+	ymfpci_writel(codec, YDSXGR_NATIVEDACINVOL, 0x3fff3fff);
+
+	return 0;
+}
+
+static int ymf_ac97_init(ymfpci_t *card, int num_ac97)
+{
+	struct ac97_codec *codec;
+	u16 eid;
+
+	if ((codec = kmalloc(sizeof(struct ac97_codec), GFP_KERNEL)) == NULL)
+		return -ENOMEM;
+	memset(codec, 0, sizeof(struct ac97_codec));
+
+	/* initialize some basic codec information, other fields will be filled
+	   in ac97_probe_codec */
+	codec->private_data = card;
+	codec->id = num_ac97;
+
+	codec->codec_read = ymfpci_codec_read;
+	codec->codec_write = ymfpci_codec_write;
+
+	if (ac97_probe_codec(codec) == 0) {
+		/* Alan does not have this printout. P3 */
+		printk("ymfpci: ac97_probe_codec failed\n");
+		return -ENODEV;
+	}
+
+	eid = ymfpci_codec_read(codec, AC97_EXTENDED_ID);
+
+	if (eid==0xFFFFFF)
+	{
+		printk(KERN_WARNING "ymfpci: no codec attached ?\n");
+		kfree(codec);
+		return -ENODEV;
+	}
+
+	card->ac97_features = eid;
+
+	if ((codec->dev_mixer = register_sound_mixer(&ymf_mixer_fops, -1)) < 0) {
+		printk(KERN_ERR "ymfpci: couldn't register mixer!\n");
+		kfree(codec);
+		return -ENODEV;
+	}
+
+	card->ac97_codec[num_ac97] = codec;
+
+	return 0;
+}
+
+static int /* __init */
+ymf_install(struct pci_dev *pcidev, int instance, int devx)
+{
+	ymfpci_t *codec;
+
+	int err;
+
+	if ((codec = kmalloc(sizeof(ymfpci_t), GFP_KERNEL)) == NULL) {
+		printk(KERN_ERR "ymfpci: no core\n");
+		return -ENOMEM;
+	}
+	memset(codec, 0, sizeof(*codec));
+
+	spin_lock_init(&codec->reg_lock);
+	spin_lock_init(&codec->voice_lock);
+	codec->pci = pcidev;
+	codec->inst = instance;
+	codec->irq = pcidev->irq;
+	codec->device_id = pcidev->device;
+	pci_read_config_byte(pcidev, PCI_REVISION_ID, (u8 *)&codec->rev);
+	codec->reg_area_phys = pci_resource_start(pcidev, 0);
+	codec->reg_area_virt = (unsigned long)ioremap(codec->reg_area_phys, 0x8000);
+	pci_set_master(pcidev);
+
+	/* XXX KERN_INFO */
+	printk("ymfpci%d: %s at 0x%lx IRQ %d\n", instance,
+	    ymf_devv[devx].name, codec->reg_area_phys, codec->irq);
+
+	ymfpci_aclink_reset(pcidev);
+	if (ymfpci_codec_ready(codec, 0, 1) < 0) {
+		ymfpci_free(codec);
+		return -ENODEV;
+	}
+
+	ymfpci_download_image(codec);
+
+	udelay(100); /* seems we need some delay after downloading image.. */
+
+	if (ymfpci_memalloc(codec) < 0) {
+		ymfpci_free(codec);
+		return -ENODEV;
+	}
+
+	/* ymfpci_proc_init(card, codec); */
+
+	if (request_irq(codec->irq, ymf_interrupt, SA_SHIRQ, "ymfpci", codec) != 0) {
+		printk(KERN_ERR "ymfpci%d: unable to request IRQ %d\n",
+		    codec->inst, codec->irq);
+		ymfpci_free(codec);
+		return -ENODEV;
+	}
+
+	/* register /dev/dsp */
+	if ((codec->dev_audio = register_sound_dsp(&ymf_fops, -1)) < 0) {
+		printk(KERN_ERR "ymfpci%d: unable to register dsp\n", codec->inst);
+		free_irq(codec->irq, codec);
+		ymfpci_free(codec);
+		return -ENODEV;
+	}
+
+	/*
+	 * Poke just the primary for the moment.
+	 */
+	if ((err = ymf_ac97_init(codec, 0)) != 0) {
+		unregister_sound_dsp(codec->dev_audio);
+		free_irq(codec->irq, codec);
+		ymfpci_free(codec);
+		return err;
+	}
+
+	codec->next = ymf_devs;
+	ymf_devs = codec;
+
+	return 0;
+}
+
+static void
+ymfpci_free(ymfpci_t *codec)
+{
+	u16 ctrl;
+
+	/* ymfpci_proc_done(codec); */
+
+	unregister_sound_dsp(codec->dev_audio);
+
+	ymfpci_writel(codec, YDSXGR_NATIVEDACOUTVOL, 0);
+	ymfpci_writel(codec, YDSXGR_BUF441OUTVOL, 0);
+	ymfpci_writel(codec, YDSXGR_STATUS, ~0);
+	ymfpci_disable_dsp(codec);
+	ymfpci_writel(codec, YDSXGR_PLAYCTRLBASE, 0);
+	ymfpci_writel(codec, YDSXGR_RECCTRLBASE, 0);
+	ymfpci_writel(codec, YDSXGR_EFFCTRLBASE, 0);
+	ymfpci_writel(codec, YDSXGR_WORKBASE, 0);
+	ymfpci_writel(codec, YDSXGR_WORKSIZE, 0);
+	ctrl = ymfpci_readw(codec, YDSXGR_GLOBALCTRL);
+	ymfpci_writew(codec, YDSXGR_GLOBALCTRL, ctrl & ~0x0007);
+
+	if (codec->reg_area_virt)
+		iounmap((void *)codec->reg_area_virt);
+	if (codec->work_ptr)
+		kfree(codec->work_ptr);
+	if (codec->ac97_codec[0]) {
+		unregister_sound_mixer(codec->ac97_codec[0]->dev_mixer);
+		kfree(codec->ac97_codec[0]);
+	}
+	kfree(codec);
+}
+
+MODULE_AUTHOR("Jaroslav Kysela");
+MODULE_DESCRIPTION("Yamaha YMF7xx PCI Audio");
+
+static int /* __init */
+ymf_probe(void)
+{
+	struct pci_dev *pcidev;
+	int foundone;
+	int i;
+
+	if (!pci_present())
+		return -ENODEV;
+
+	/*
+	 * Print our proud ego-nursing "Hello, World!" message as in MS-DOS.
+	 */
+	/* printk(KERN_INFO "ymfpci: Yamaha YMF7xx\n"); */
+
+	/*
+	 * Not very efficient, but Alan did it so in cs46xx.c.
+	 */
+	foundone = 0;
+	pcidev = NULL;
+	for (i = 0; i < sizeof(ymf_devv)/sizeof(ymf_devv[0]); i++) {
+		while ((pcidev = pci_find_device(PCI_VENDOR_ID_YAMAHA,
+		    ymf_devv[i].id, pcidev)) != NULL) {
+			if (ymf_install(pcidev, foundone, i) == 0) {
+				foundone++;
+			}
+		}
+	}
+
+	return foundone;
+}
+
+static int ymf_init_module(void)
+{
+	if (ymf_probe()==0)
+		printk(KERN_ERR "ymfpci: No devices found.\n");
+	return 0;
+}
+
+static void ymf_cleanup_module (void)
+{
+	ymfpci_t *next;
+
+	while (ymf_devs){
+		next = ymf_devs->next;
+		free_irq(ymf_devs->irq, ymf_devs);
+		ymfpci_free(ymf_devs);
+		ymf_devs = next;
+	}
+}
+
+module_init(ymf_init_module);
+module_exit(ymf_cleanup_module);

drivers/sound/ymfpci.h

+#ifndef __YMFPCI_H
+#define __YMFPCI_H
+
+/*
+ *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Definitions for Yahama YMF724/740/744/754 chips
+ *
+ *
+ *   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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+/*
+ *  Direct registers
+ */
+
+/* #define YMFREG(codec, reg)		(codec->port + YDSXGR_##reg) */
+
+#define	YDSXGR_INTFLAG			0x0004
+#define	YDSXGR_ACTIVITY			0x0006
+#define	YDSXGR_GLOBALCTRL		0x0008
+#define	YDSXGR_ZVCTRL			0x000A
+#define	YDSXGR_TIMERCTRL		0x0010
+#define	YDSXGR_TIMERCTRL_TEN		 0x0001
+#define	YDSXGR_TIMERCTRL_TIEN		 0x0002
+#define	YDSXGR_TIMERCOUNT		0x0012
+#define	YDSXGR_SPDIFOUTCTRL		0x0018
+#define	YDSXGR_SPDIFOUTSTATUS		0x001C
+#define	YDSXGR_EEPROMCTRL		0x0020
+#define	YDSXGR_SPDIFINCTRL		0x0034
+#define	YDSXGR_SPDIFINSTATUS		0x0038
+#define	YDSXGR_DSPPROGRAMDL		0x0048
+#define	YDSXGR_DLCNTRL			0x004C
+#define	YDSXGR_GPIOININTFLAG		0x0050
+#define	YDSXGR_GPIOININTENABLE		0x0052
+#define	YDSXGR_GPIOINSTATUS		0x0054
+#define	YDSXGR_GPIOOUTCTRL		0x0056
+#define	YDSXGR_GPIOFUNCENABLE		0x0058
+#define	YDSXGR_GPIOTYPECONFIG		0x005A
+#define	YDSXGR_AC97CMDDATA		0x0060
+#define	YDSXGR_AC97CMDADR		0x0062
+#define	YDSXGR_PRISTATUSDATA		0x0064
+#define	YDSXGR_PRISTATUSADR		0x0066
+#define	YDSXGR_SECSTATUSDATA		0x0068
+#define	YDSXGR_SECSTATUSADR		0x006A
+#define	YDSXGR_SECCONFIG		0x0070
+#define	YDSXGR_LEGACYOUTVOL		0x0080
+#define	YDSXGR_LEGACYOUTVOLL		0x0080
+#define	YDSXGR_LEGACYOUTVOLR		0x0082
+#define	YDSXGR_NATIVEDACOUTVOL		0x0084
+#define	YDSXGR_NATIVEDACOUTVOLL		0x0084
+#define	YDSXGR_NATIVEDACOUTVOLR		0x0086
+#define	YDSXGR_SPDIFOUTVOL		0x0088
+#define	YDSXGR_SPDIFOUTVOLL		0x0088
+#define	YDSXGR_SPDIFOUTVOLR		0x008A
+#define	YDSXGR_AC3OUTVOL		0x008C
+#define	YDSXGR_AC3OUTVOLL		0x008C
+#define	YDSXGR_AC3OUTVOLR		0x008E
+#define	YDSXGR_PRIADCOUTVOL		0x0090
+#define	YDSXGR_PRIADCOUTVOLL		0x0090
+#define	YDSXGR_PRIADCOUTVOLR		0x0092
+#define	YDSXGR_LEGACYLOOPVOL		0x0094
+#define	YDSXGR_LEGACYLOOPVOLL		0x0094
+#define	YDSXGR_LEGACYLOOPVOLR		0x0096
+#define	YDSXGR_NATIVEDACLOOPVOL		0x0098
+#define	YDSXGR_NATIVEDACLOOPVOLL	0x0098
+#define	YDSXGR_NATIVEDACLOOPVOLR	0x009A
+#define	YDSXGR_SPDIFLOOPVOL		0x009C
+#define	YDSXGR_SPDIFLOOPVOLL		0x009E
+#define	YDSXGR_SPDIFLOOPVOLR		0x009E
+#define	YDSXGR_AC3LOOPVOL		0x00A0
+#define	YDSXGR_AC3LOOPVOLL		0x00A0
+#define	YDSXGR_AC3LOOPVOLR		0x00A2
+#define	YDSXGR_PRIADCLOOPVOL		0x00A4
+#define	YDSXGR_PRIADCLOOPVOLL		0x00A4
+#define	YDSXGR_PRIADCLOOPVOLR		0x00A6
+#define	YDSXGR_NATIVEADCINVOL		0x00A8
+#define	YDSXGR_NATIVEADCINVOLL		0x00A8
+#define	YDSXGR_NATIVEADCINVOLR		0x00AA
+#define	YDSXGR_NATIVEDACINVOL		0x00AC
+#define	YDSXGR_NATIVEDACINVOLL		0x00AC
+#define	YDSXGR_NATIVEDACINVOLR		0x00AE
+#define	YDSXGR_BUF441OUTVOL		0x00B0
+#define	YDSXGR_BUF441OUTVOLL		0x00B0
+#define	YDSXGR_BUF441OUTVOLR		0x00B2
+#define	YDSXGR_BUF441LOOPVOL		0x00B4
+#define	YDSXGR_BUF441LOOPVOLL		0x00B4
+#define	YDSXGR_BUF441LOOPVOLR		0x00B6
+#define	YDSXGR_SPDIFOUTVOL2		0x00B8
+#define	YDSXGR_SPDIFOUTVOL2L		0x00B8
+#define	YDSXGR_SPDIFOUTVOL2R		0x00BA
+#define	YDSXGR_SPDIFLOOPVOL2		0x00BC
+#define	YDSXGR_SPDIFLOOPVOL2L		0x00BC
+#define	YDSXGR_SPDIFLOOPVOL2R		0x00BE
+#define	YDSXGR_ADCSLOTSR		0x00C0
+#define	YDSXGR_RECSLOTSR		0x00C4
+#define	YDSXGR_ADCFORMAT		0x00C8
+#define	YDSXGR_RECFORMAT		0x00CC
+#define	YDSXGR_P44SLOTSR		0x00D0
+#define	YDSXGR_STATUS			0x0100
+#define	YDSXGR_CTRLSELECT		0x0104
+#define	YDSXGR_MODE			0x0108
+#define	YDSXGR_SAMPLECOUNT		0x010C
+#define	YDSXGR_NUMOFSAMPLES		0x0110
+#define	YDSXGR_CONFIG			0x0114
+#define	YDSXGR_PLAYCTRLSIZE		0x0140
+#define	YDSXGR_RECCTRLSIZE		0x0144
+#define	YDSXGR_EFFCTRLSIZE		0x0148
+#define	YDSXGR_WORKSIZE			0x014C
+#define	YDSXGR_MAPOFREC			0x0150
+#define	YDSXGR_MAPOFEFFECT		0x0154
+#define	YDSXGR_PLAYCTRLBASE		0x0158
+#define	YDSXGR_RECCTRLBASE		0x015C
+#define	YDSXGR_EFFCTRLBASE		0x0160
+#define	YDSXGR_WORKBASE			0x0164
+#define	YDSXGR_DSPINSTRAM		0x1000
+#define	YDSXGR_CTRLINSTRAM		0x4000
+
+#define YDSXG_AC97READCMD		0x8000
+#define YDSXG_AC97WRITECMD		0x0000
+
+#define PCIR_DSXGCTRL			0x48
+
+#define YDSXG_DSPLENGTH			0x0080
+#define YDSXG_CTRLLENGTH		0x3000
+
+#define YDSXG_DEFAULT_WORK_SIZE		0x0400
+
+#define YDSXG_PLAYBACK_VOICES		64
+#define YDSXG_CAPTURE_VOICES		2
+#define YDSXG_EFFECT_VOICES		5
+
+/* maxinum number of AC97 codecs connected, AC97 2.0 defined 4 */
+#define NR_AC97		2
+
+#define YMF_SAMPF			256	/* Samples per frame @48000 */
+
+/*
+ * The slot/voice control bank (2 of these per voice)
+ */
+
+typedef struct stru_ymfpci_playback_bank {
+	u32 format;
+	u32 loop_default;
+	u32 base;			/* 32-bit address */
+	u32 loop_start;			/* 32-bit offset */
+	u32 loop_end;			/* 32-bit offset */
+	u32 loop_frac;			/* 8-bit fraction - loop_start */
+	u32 delta_end;			/* pitch delta end */
+	u32 lpfK_end;
+	u32 eg_gain_end;
+	u32 left_gain_end;
+	u32 right_gain_end;
+	u32 eff1_gain_end;
+	u32 eff2_gain_end;
+	u32 eff3_gain_end;
+	u32 lpfQ;
+	u32 status;		/* P3: Always 0 for some reason. */
+	u32 num_of_frames;
+	u32 loop_count;
+	u32 start;		/* P3: J. reads this to know where chip is. */
+	u32 start_frac;
+	u32 delta;
+	u32 lpfK;
+	u32 eg_gain;
+	u32 left_gain;
+	u32 right_gain;
+	u32 eff1_gain;
+	u32 eff2_gain;
+	u32 eff3_gain;
+	u32 lpfD1;
+	u32 lpfD2;
+} ymfpci_playback_bank_t;
+
+typedef struct stru_ymfpci_capture_bank {
+	u32 base;			/* 32-bit address */
+	u32 loop_end;			/* 32-bit offset */
+	u32 start;			/* 32-bit offset */
+	u32 num_of_loops;		/* counter */
+} ymfpci_capture_bank_t;
+
+typedef struct stru_ymfpci_effect_bank {
+	u32 base;			/* 32-bit address */
+	u32 loop_end;			/* 32-bit offset */
+	u32 start;			/* 32-bit offset */
+	u32 temp;
+} ymfpci_effect_bank_t;
+
+typedef struct stru_ymfpci_voice ymfpci_voice_t;
+typedef struct ymf_pcm ymfpci_pcm_t;
+/*
+ * Throughout the code Yaroslav names YMF unit pointer "codec"
+ * even though it does not correspond to any codec. Must be historic.
+ * We replace it with "unit" over time.
+ * AC97 parts use "codec" to denote a codec, naturally.
+ */
+typedef struct ymf_unit ymfpci_t;
+
+typedef enum {
+	YMFPCI_PCM,
+	YMFPCI_SYNTH,
+	YMFPCI_MIDI
+} ymfpci_voice_type_t;
+
+struct stru_ymfpci_voice {
+	ymfpci_t *codec;
+	int number;
+	int use: 1,
+	    pcm: 1,
+	    synth: 1,
+	    midi: 1;
+	ymfpci_playback_bank_t *bank;
+	void (*interrupt)(ymfpci_t *codec, ymfpci_voice_t *voice);
+	ymfpci_pcm_t *ypcm;
+};
+
+typedef enum {
+	PLAYBACK_VOICE,
+	CAPTURE_REC,
+	CAPTURE_AC97,
+	EFFECT_DRY_LEFT,
+	EFFECT_DRY_RIGHT,
+	EFFECT_EFF1,
+	EFFECT_EFF2,
+	EFFECT_EFF3
+} ymfpci_pcm_type_t;
+
+struct ymf_pcm {
+	ymfpci_t *codec;
+	ymfpci_pcm_type_t type;
+	struct ymf_state *state;
+	ymfpci_voice_t *voices[2];	/* playback only */
+	int running;			// +
+	int spdif;
+};
+
+struct ymf_unit {
+	unsigned int device_id;	/* PCI device ID */
+	unsigned int rev;	/* PCI revision */
+	unsigned long reg_area_phys;
+	unsigned long reg_area_virt;
+
+	void *work_ptr;				// +
+
+	unsigned int bank_size_playback;
+	unsigned int bank_size_capture;
+	unsigned int bank_size_effect;
+	unsigned int work_size;
+
+	void *bank_base_playback;		// +
+	void *bank_base_capture;		// +
+	void *bank_base_effect;			// +
+	void *work_base;			// +
+
+	u32 *ctrl_playback;
+	ymfpci_playback_bank_t *bank_playback[YDSXG_PLAYBACK_VOICES][2];
+	ymfpci_capture_bank_t *bank_capture[YDSXG_CAPTURE_VOICES][2];
+	ymfpci_effect_bank_t *bank_effect[YDSXG_EFFECT_VOICES][2];
+
+	int start_count;
+
+	u32 active_bank;
+	ymfpci_voice_t voices[64];
+
+	struct ac97_codec *ac97_codec[NR_AC97];
+	u16 ac97_features;
+
+	struct pci_dev *pci;
+	int irq;
+	int inst;		/* Unit number (instance) */
+
+	spinlock_t reg_lock;
+	spinlock_t voice_lock;
+
+	/* soundcore stuff */
+	int dev_audio;
+
+	ymfpci_t *next;					// *
+	struct ymf_state *states[1];			// *
+	/* ypcm may be the same thing as state, but not for record, effects. */
+};
+
+/*
+ * "Software" or virtual channel, an instance of opened /dev/dsp.
+ */
+
+struct ymf_dmabuf {
+
+	/* OSS buffer management stuff */
+	void *rawbuf;
+	unsigned buforder;
+	unsigned numfrag;
+	unsigned fragshift;
+
+	/* our buffer acts like a circular ring */
+	unsigned hwptr;		/* where dma last started */
+	unsigned swptr;		/* where driver last clear/filled */
+	int count;		/* fill count */
+	unsigned total_bytes;	/* total bytes dmaed by hardware */
+
+	unsigned error;		/* number of over/underruns */
+	wait_queue_head_t wait;	/* put process on wait queue when no more space in buffer */
+
+	/* redundant, but makes calculations easier */
+	unsigned fragsize;
+	unsigned dmasize;	/* Total rawbuf[] size */
+	unsigned fragsamples;
+
+	/* OSS stuff */
+	unsigned mapped:1;
+	unsigned ready:1;
+	unsigned ossfragshift;
+	int ossmaxfrags;
+	unsigned subdivision;
+};
+
+struct ymf_pcm_format {
+	int format;			/* OSS format */
+	int rate;			/* rate in Hz */
+	int voices;			/* number of voices */
+	int shift;			/* redundant, computed from the above */
+};
+
+struct ymf_state {
+	struct ymf_unit *unit;			/* backpointer */
+
+	/* single open lock mechanism, only used for recording */
+	struct semaphore open_sem;
+	wait_queue_head_t open_wait;
+
+	/* virtual channel number */
+	int virt;				// * unused a.t.m.
+
+	struct ymf_pcm ypcm;			// *
+	struct ymf_dmabuf dmabuf;		// *
+	struct ymf_pcm_format format;		// *
+};
+
+#endif				/* __YMFPCI_H */

drivers/sound/ymfpci_image.h

+#ifndef _HWMCODE_
+#define _HWMCODE_
+
+static unsigned long int	DspInst[] = {
+	0x00000081, 0x000001a4, 0x0000000a, 0x0000002f,
+	0x00080253, 0x01800317, 0x0000407b, 0x0000843f,
+	0x0001483c, 0x0001943c, 0x0005d83c, 0x00001c3c,
+	0x0000c07b, 0x00050c3f, 0x0121503c, 0x00000000,
+	0x00000000, 0x00000000, 0x00000000, 0x00000000,
+	0x00000000, 0x00000000, 0x00000000, 0x00000000,
+	0x00000000, 0x00000000, 0x00000000, 0x00000000,
+	0x00000000, 0x00000000, 0x00000000, 0x00000000
+};
+
+static unsigned long int	CntrlInst[] = {
+	0x000007, 0x240007, 0x0C0007, 0x1C0007,
+	0x060007, 0x700002, 0x000020, 0x030040,
+	0x007104, 0x004286, 0x030040, 0x000F0D,
+	0x000810, 0x20043A, 0x000282, 0x00020D,
+	0x000810, 0x20043A, 0x001282, 0x200E82,
+	0x001A82, 0x032D0D, 0x000810, 0x10043A,
+	0x02D38D, 0x000810, 0x18043A, 0x00010D,
+	0x020015, 0x0000FD, 0x000020, 0x038860,
+	0x039060, 0x038060, 0x038040, 0x038040,
+	0x038040, 0x018040, 0x000A7D, 0x038040,
+	0x038040, 0x018040, 0x200402, 0x000882,
+	0x08001A, 0x000904, 0x015986, 0x000007,
+	0x260007, 0x000007, 0x000007, 0x018A06,
+	0x000007, 0x030C8D, 0x000810, 0x18043A,
+	0x260007, 0x00087D, 0x018042, 0x00160A,
+	0x04A206, 0x000007, 0x00218D, 0x000810,
+	0x08043A, 0x21C206, 0x000007, 0x0007FD,
+	0x018042, 0x08000A, 0x000904, 0x029386,
+	0x000195, 0x090D04, 0x000007, 0x000820,
+	0x0000F5, 0x000B7D, 0x01F060, 0x0000FD,
+	0x032206, 0x018040, 0x000A7D, 0x038042,
+	0x13804A, 0x18000A, 0x001820, 0x059060,
+	0x058860, 0x018040, 0x0000FD, 0x018042,
+	0x70000A, 0x000115, 0x071144, 0x032386,
+	0x030000, 0x007020, 0x034A06, 0x018040,
+	0x00348D, 0x000810, 0x08043A, 0x21EA06,
+	0x000007, 0x02D38D, 0x000810, 0x18043A,
+	0x018206, 0x000007, 0x240007, 0x000F8D,
+	0x000810, 0x00163A, 0x002402, 0x005C02,
+	0x0028FD, 0x000020, 0x018040, 0x08000D,
+	0x000815, 0x510984, 0x000007, 0x00004D,
+	0x000E5D, 0x000E02, 0x00418D, 0x000810,
+	0x08043A, 0x2C8A06, 0x000007, 0x00008D,
+	0x000924, 0x000F02, 0x00458D, 0x000810,
+	0x08043A, 0x2C8A06, 0x000007, 0x00387D,
+	0x018042, 0x08000A, 0x001015, 0x010984,
+	0x018386, 0x000007, 0x01AA06, 0x000007,
+	0x0008FD, 0x018042, 0x18000A, 0x001904,
+	0x218086, 0x280007, 0x001810, 0x28043A,
+	0x280C02, 0x00000D, 0x000810, 0x28143A,
+	0x08808D, 0x000820, 0x0002FD, 0x018040,
+	0x200007, 0x00020D, 0x189904, 0x000007,
+	0x00402D, 0x0000BD, 0x0002FD, 0x018042,
+	0x08000A, 0x000904, 0x055A86, 0x000007,
+	0x000100, 0x000A20, 0x00047D, 0x018040,
+	0x018042, 0x20000A, 0x003015, 0x012144,
+	0x034986, 0x000007, 0x002104, 0x034986,
+	0x000007, 0x000F8D, 0x000810, 0x280C3A,
+	0x023944, 0x06C986, 0x000007, 0x001810,
+	0x28043A, 0x08810D, 0x000820, 0x0002FD,
+	0x018040, 0x200007, 0x002810, 0x78003A,
+	0x00688D, 0x000810, 0x08043A, 0x288A06,
+	0x000007, 0x00400D, 0x001015, 0x189904,
+	0x292904, 0x393904, 0x000007, 0x060206,
+	0x000007, 0x0004F5, 0x00007D, 0x000020,
+	0x00008D, 0x010860, 0x018040, 0x00047D,
+	0x038042, 0x21804A, 0x18000A, 0x021944,
+	0x215886, 0x000007, 0x004075, 0x71F104,
+	0x000007, 0x010042, 0x28000A, 0x002904,
+	0x212086, 0x000007, 0x003C0D, 0x30A904,
+	0x000007, 0x00077D, 0x018042, 0x08000A,
+	0x000904, 0x07DA86, 0x00057D, 0x002820,
+	0x03B060, 0x07F206, 0x018040, 0x003020,
+	0x03A860, 0x018040, 0x0002FD, 0x018042,
+	0x08000A, 0x000904, 0x07FA86, 0x000007,
+	0x00057D, 0x018042, 0x28040A, 0x000E8D,
+	0x000810, 0x280C3A, 0x00000D, 0x000810,
+	0x28143A, 0x09000D, 0x000820, 0x0002FD,
+	0x018040, 0x200007, 0x003DFD, 0x000020,
+	0x018040, 0x00107D, 0x008D8D, 0x000810,
+	0x08043A, 0x288A06, 0x000007, 0x000815,
+	0x08001A, 0x010984, 0x095186, 0x00137D,
+	0x200500, 0x280F20, 0x338F60, 0x3B8F60,
+	0x438F60, 0x4B8F60, 0x538F60, 0x5B8F60,
+	0x038A60, 0x018040, 0x007FBD, 0x383DC4,
+	0x000007, 0x001A7D, 0x001375, 0x018042,
+	0x09004A, 0x10000A, 0x0B8D04, 0x139504,
+	0x000007, 0x000820, 0x019060, 0x001104,
+	0x212086, 0x010040, 0x0017FD, 0x018042,
+	0x08000A, 0x000904, 0x212286, 0x000007,
+	0x00197D, 0x038042, 0x09804A, 0x10000A,
+	0x000924, 0x001664, 0x0011FD, 0x038042,
+	0x2B804A, 0x19804A, 0x00008D, 0x218944,
+	0x000007, 0x002244, 0x0AE186, 0x000007,
+	0x001A64, 0x002A24, 0x00197D, 0x080102,
+	0x100122, 0x000820, 0x039060, 0x018040,
+	0x003DFD, 0x00008D, 0x000820, 0x018040,
+	0x001375, 0x001A7D, 0x010042, 0x09804A,
+	0x10000A, 0x00021D, 0x0189E4, 0x2992E4,
+	0x309144, 0x000007, 0x00060D, 0x000A15,
+	0x000C1D, 0x001025, 0x00A9E4, 0x012BE4,
+	0x000464, 0x01B3E4, 0x0232E4, 0x000464,
+	0x000464, 0x000464, 0x000464, 0x00040D,
+	0x08B1C4, 0x000007, 0x000820, 0x000BF5,
+	0x030040, 0x00197D, 0x038042, 0x09804A,
+	0x000A24, 0x08000A, 0x080E64, 0x000007,
+	0x100122, 0x000820, 0x031060, 0x010040,
+	0x0064AC, 0x00027D, 0x000020, 0x018040,
+	0x00107D, 0x018042, 0x0011FD, 0x3B804A,
+	0x09804A, 0x20000A, 0x000095, 0x1A1144,
+	0x00A144, 0x0D2086, 0x00040D, 0x00B984,
+	0x0D2186, 0x0018FD, 0x018042, 0x0010FD,
+	0x09804A, 0x28000A, 0x000095, 0x010924,
+	0x002A64, 0x0D1186, 0x000007, 0x002904,
+	0x0D2286, 0x000007, 0x0D2A06, 0x080002,
+	0x00008D, 0x00387D, 0x000820, 0x018040,
+	0x00127D, 0x018042, 0x10000A, 0x003904,
+	0x0DD186, 0x00080D, 0x7FFFB5, 0x00B984,
+	0x0DA186, 0x000025, 0x0E7A06, 0x00002D,
+	0x000015, 0x00082D, 0x02C78D, 0x000820,
+	0x0EC206, 0x00000D, 0x7F8035, 0x00B984,
+	0x0E7186, 0x400025, 0x00008D, 0x110944,
+	0x000007, 0x00018D, 0x109504, 0x000007,
+	0x009164, 0x000424, 0x000424, 0x000424,
+	0x100102, 0x280002, 0x02C68D, 0x000820,
+	0x0EC206, 0x00018D, 0x00042D, 0x00008D,
+	0x109504, 0x000007, 0x00020D, 0x109184,
+	0x000007, 0x02C70D, 0x000820, 0x00008D,
+	0x0038FD, 0x018040, 0x003BFD, 0x001020,
+	0x03A860, 0x000815, 0x313184, 0x212184,
+	0x000007, 0x03B060, 0x03A060, 0x018040,
+	0x0022FD, 0x000095, 0x010924, 0x000424,
+	0x000424, 0x001264, 0x100102, 0x000820,
+	0x039060, 0x018040, 0x001924, 0x00FB8D,
+	0x00397D, 0x000820, 0x058040, 0x038042,
+	0x09844A, 0x000606, 0x08040A, 0x000424,
+	0x000424, 0x00117D, 0x018042, 0x08000A,
+	0x000A24, 0x280502, 0x280C02, 0x09800D,
+	0x000820, 0x0002FD, 0x018040, 0x200007,
+	0x0022FD, 0x018042, 0x08000A, 0x000095,
+	0x280DC4, 0x011924, 0x00197D, 0x018042,
+	0x0011FD, 0x09804A, 0x10000A, 0x0000B5,
+	0x113144, 0x0A8D04, 0x000007, 0x080A44,
+	0x129504, 0x000007, 0x0023FD, 0x001020,
+	0x038040, 0x101244, 0x000007, 0x000820,
+	0x039060, 0x018040, 0x0002FD, 0x018042,
+	0x08000A, 0x000904, 0x10FA86, 0x000007,
+	0x003BFD, 0x000100, 0x000A10, 0x0B807A,
+	0x13804A, 0x090984, 0x000007, 0x000095,
+	0x013D04, 0x118086, 0x10000A, 0x100002,
+	0x090984, 0x000007, 0x038042, 0x11804A,
+	0x090D04, 0x000007, 0x10000A, 0x090D84,
+	0x000007, 0x00257D, 0x000820, 0x018040,
+	0x00010D, 0x000810, 0x28143A, 0x00127D,
+	0x018042, 0x20000A, 0x00197D, 0x018042,
+	0x00117D, 0x31804A, 0x10000A, 0x003124,
+	0x01280D, 0x00397D, 0x000820, 0x058040,
+	0x038042, 0x09844A, 0x000606, 0x08040A,
+	0x300102, 0x003124, 0x000424, 0x000424,
+	0x001224, 0x280502, 0x001A4C, 0x130186,
+	0x700002, 0x00002D, 0x030000, 0x00387D,
+	0x018042, 0x10000A, 0x132A06, 0x002124,
+	0x0000AD, 0x100002, 0x00010D, 0x000924,
+	0x006B24, 0x01368D, 0x00397D, 0x000820,
+	0x058040, 0x038042, 0x09844A, 0x000606,
+	0x08040A, 0x003264, 0x00008D, 0x000A24,
+	0x001020, 0x00227D, 0x018040, 0x013C0D,
+	0x000810, 0x08043A, 0x29D206, 0x000007,
+	0x002820, 0x00207D, 0x018040, 0x00117D,
+	0x038042, 0x13804A, 0x33800A, 0x00387D,
+	0x018042, 0x08000A, 0x000904, 0x163A86,
+	0x000007, 0x00008D, 0x030964, 0x01478D,
+	0x00397D, 0x000820, 0x058040, 0x038042,
+	0x09844A, 0x000606, 0x08040A, 0x380102,
+	0x000424, 0x000424, 0x001224, 0x0002FD,
+	0x018042, 0x08000A, 0x000904, 0x14A286,
+	0x000007, 0x280502, 0x001A4C, 0x163986,
+	0x000007, 0x032164, 0x00632C, 0x003DFD,
+	0x018042, 0x08000A, 0x000095, 0x090904,
+	0x000007, 0x000820, 0x001A4C, 0x156186,
+	0x018040, 0x030000, 0x157A06, 0x002124,
+	0x00010D, 0x000924, 0x006B24, 0x015B8D,
+	0x00397D, 0x000820, 0x058040, 0x038042,
+	0x09844A, 0x000606, 0x08040A, 0x003A64,
+	0x000095, 0x001224, 0x0002FD, 0x018042,
+	0x08000A, 0x000904, 0x15DA86, 0x000007,
+	0x01628D, 0x000810, 0x08043A, 0x29D206,
+	0x000007, 0x14D206, 0x000007, 0x007020,
+	0x08010A, 0x10012A, 0x0020FD, 0x038860,
+	0x039060, 0x018040, 0x00227D, 0x018042,
+	0x003DFD, 0x08000A, 0x31844A, 0x000904,
+	0x16D886, 0x18008B, 0x00008D, 0x189904,
+	0x00312C, 0x17AA06, 0x000007, 0x00324C,
+	0x173386, 0x000007, 0x001904, 0x173086,
+	0x000007, 0x000095, 0x199144, 0x00222C,
+	0x003124, 0x00636C, 0x000E3D, 0x001375,
+	0x000BFD, 0x010042, 0x09804A, 0x10000A,
+	0x038AEC, 0x0393EC, 0x00224C, 0x17A986,
+	0x000007, 0x00008D, 0x189904, 0x00226C,
+	0x00322C, 0x30050A, 0x301DAB, 0x002083,
+	0x0018FD, 0x018042, 0x08000A, 0x018924,
+	0x300502, 0x001083, 0x001875, 0x010042,
+	0x10000A, 0x00008D, 0x010924, 0x001375,
+	0x330542, 0x330CCB, 0x332CCB, 0x3334CB,
+	0x333CCB, 0x3344CB, 0x334CCB, 0x3354CB,
+	0x305C8B, 0x006083, 0x0002F5, 0x010042,
+	0x08000A, 0x000904, 0x187A86, 0x000007,
+	0x001E2D, 0x0005FD, 0x018042, 0x08000A,
+	0x028924, 0x280502, 0x00060D, 0x000810,
+	0x280C3A, 0x00008D, 0x000810, 0x28143A,
+	0x0A808D, 0x000820, 0x0002F5, 0x010040,
+	0x220007, 0x001275, 0x030042, 0x21004A,
+	0x00008D, 0x1A0944, 0x000007, 0x01980D,
+	0x000810, 0x08043A, 0x2B2206, 0x000007,
+	0x0001F5, 0x030042, 0x0D004A, 0x10000A,
+	0x089144, 0x000007, 0x000820, 0x010040,
+	0x0025F5, 0x0A3144, 0x000007, 0x000820,
+	0x032860, 0x030040, 0x00217D, 0x038042,
+	0x0B804A, 0x10000A, 0x000820, 0x031060,
+	0x030040, 0x00008D, 0x000124, 0x00012C,
+	0x000E64, 0x001A64, 0x00636C, 0x08010A,
+	0x10012A, 0x000820, 0x031060, 0x030040,
+	0x0020FD, 0x018042, 0x08000A, 0x00227D,
+	0x018042, 0x10000A, 0x000820, 0x031060,
+	0x030040, 0x00197D, 0x018042, 0x08000A,
+	0x0022FD, 0x038042, 0x10000A, 0x000820,
+	0x031060, 0x030040, 0x090D04, 0x000007,
+	0x000820, 0x030040, 0x038042, 0x0B804A,
+	0x10000A, 0x000820, 0x031060, 0x030040,
+	0x038042, 0x13804A, 0x19804A, 0x110D04,
+	0x198D04, 0x000007, 0x08000A, 0x001020,
+	0x031860, 0x030860, 0x030040, 0x00008D,
+	0x0B0944, 0x000007, 0x000820, 0x010040,
+	0x0005F5, 0x030042, 0x08000A, 0x000820,
+	0x010040, 0x0000F5, 0x010042, 0x08000A,
+	0x000904, 0x1C6086, 0x001E75, 0x030042,
+	0x01044A, 0x000C0A, 0x1C7206, 0x000007,
+	0x000402, 0x000C02, 0x00177D, 0x001AF5,
+	0x018042, 0x03144A, 0x031C4A, 0x03244A,
+	0x032C4A, 0x03344A, 0x033C4A, 0x03444A,
+	0x004C0A, 0x00043D, 0x0013F5, 0x001AFD,
+	0x030042, 0x0B004A, 0x1B804A, 0x13804A,
+	0x20000A, 0x089144, 0x19A144, 0x0389E4,
+	0x0399EC, 0x005502, 0x005D0A, 0x030042,
+	0x0B004A, 0x1B804A, 0x13804A, 0x20000A,
+	0x089144, 0x19A144, 0x0389E4, 0x0399EC,
+	0x006502, 0x006D0A, 0x030042, 0x0B004A,
+	0x19004A, 0x2B804A, 0x13804A, 0x21804A,
+	0x30000A, 0x089144, 0x19A144, 0x2AB144,
+	0x0389E4, 0x0399EC, 0x007502, 0x007D0A,
+	0x03A9E4, 0x000702, 0x00107D, 0x000415,
+	0x018042, 0x08000A, 0x0109E4, 0x000F02,
+	0x002AF5, 0x0019FD, 0x010042, 0x09804A,
+	0x10000A, 0x000934, 0x001674, 0x0029F5,
+	0x010042, 0x10000A, 0x00917C, 0x002075,
+	0x010042, 0x08000A, 0x000904, 0x1ED286,
+	0x0026F5, 0x0027F5, 0x030042, 0x09004A,
+	0x10000A, 0x000A3C, 0x00167C, 0x001A75,
+	0x000BFD, 0x010042, 0x51804A, 0x48000A,
+	0x160007, 0x001075, 0x010042, 0x282C0A,
+	0x281D12, 0x282512, 0x001F32, 0x1E0007,
+	0x0E0007, 0x001975, 0x010042, 0x002DF5,
+	0x0D004A, 0x10000A, 0x009144, 0x1FB286,
+	0x010042, 0x28340A, 0x000E5D, 0x00008D,
+	0x000375, 0x000820, 0x010040, 0x05D2F4,
+	0x54D104, 0x00735C, 0x205386, 0x000007,
+	0x0C0007, 0x080007, 0x0A0007, 0x02040D,
+	0x000810, 0x08043A, 0x332206, 0x000007,
+	0x205A06, 0x000007, 0x080007, 0x002275,
+	0x010042, 0x20000A, 0x002104, 0x212086,
+	0x001E2D, 0x0002F5, 0x010042, 0x08000A,
+	0x000904, 0x209286, 0x000007, 0x002010,
+	0x30043A, 0x00057D, 0x0180C3, 0x08000A,
+	0x028924, 0x280502, 0x280C02, 0x0A810D,
+	0x000820, 0x0002F5, 0x010040, 0x220007,
+	0x0004FD, 0x018042, 0x70000A, 0x030000,
+	0x007020, 0x06FA06, 0x018040, 0x02180D,
+	0x000810, 0x08043A, 0x2B2206, 0x000007,
+	0x0002FD, 0x018042, 0x08000A, 0x000904,
+	0x218A86, 0x000007, 0x01F206, 0x000007,
+	0x000875, 0x0009FD, 0x00010D, 0x220A06,
+	0x000295, 0x000B75, 0x00097D, 0x00000D,
+	0x000515, 0x010042, 0x18000A, 0x001904,
+	0x287886, 0x0006F5, 0x001020, 0x010040,
+	0x0004F5, 0x000820, 0x010040, 0x000775,
+	0x010042, 0x09804A, 0x10000A, 0x001124,
+	0x000904, 0x22BA86, 0x000815, 0x080102,
+	0x101204, 0x22DA06, 0x000575, 0x081204,
+	0x000007, 0x100102, 0x000575, 0x000425,
+	0x021124, 0x100102, 0x000820, 0x031060,
+	0x010040, 0x001924, 0x287886, 0x00008D,
+	0x000464, 0x009D04, 0x278886, 0x180102,
+	0x000575, 0x010042, 0x28040A, 0x00018D,
+	0x000924, 0x280D02, 0x00000D, 0x000924,
+	0x281502, 0x10000D, 0x000820, 0x0002F5,
+	0x010040, 0x200007, 0x001175, 0x0002FD,
+	0x018042, 0x08000A, 0x000904, 0x23C286,
+	0x000007, 0x000100, 0x080B20, 0x130B60,
+	0x1B0B60, 0x030A60, 0x010040, 0x050042,
+	0x3D004A, 0x35004A, 0x2D004A, 0x20000A,
+	0x0006F5, 0x010042, 0x28140A, 0x0004F5,
+	0x010042, 0x08000A, 0x000315, 0x010D04,
+	0x24CA86, 0x004015, 0x000095, 0x010D04,
+	0x24B886, 0x100022, 0x10002A, 0x24E206,
+	0x000007, 0x333104, 0x2AA904, 0x000007,
+	0x032124, 0x280502, 0x001124, 0x000424,
+	0x000424, 0x003224, 0x00292C, 0x00636C,
+	0x25F386, 0x000007, 0x02B164, 0x000464,
+	0x000464, 0x00008D, 0x000A64, 0x280D02,
+	0x10008D, 0x000820, 0x0002F5, 0x010040,
+	0x220007, 0x00008D, 0x38B904, 0x000007,
+	0x03296C, 0x30010A, 0x0002F5, 0x010042,
+	0x08000A, 0x000904, 0x25BA86, 0x000007,
+	0x02312C, 0x28050A, 0x00008D, 0x01096C,
+	0x280D0A, 0x10010D, 0x000820, 0x0002F5,
+	0x010040, 0x220007, 0x001124, 0x000424,
+	0x000424, 0x003224, 0x300102, 0x032944,
+	0x267A86, 0x000007, 0x300002, 0x0004F5,
+	0x010042, 0x08000A, 0x000315, 0x010D04,
+	0x26C086, 0x003124, 0x000464, 0x300102,
+	0x0002F5, 0x010042, 0x08000A, 0x000904,
+	0x26CA86, 0x000007, 0x003124, 0x300502,
+	0x003924, 0x300583, 0x000883, 0x0005F5,
+	0x010042, 0x28040A, 0x00008D, 0x008124,
+	0x280D02, 0x00008D, 0x008124, 0x281502,
+	0x10018D, 0x000820, 0x0002F5, 0x010040,
+	0x220007, 0x001025, 0x000575, 0x030042,
+	0x09004A, 0x10000A, 0x0A0904, 0x121104,
+	0x000007, 0x001020, 0x050860, 0x050040,
+	0x0006FD, 0x018042, 0x09004A, 0x10000A,
+	0x0000A5, 0x0A0904, 0x121104, 0x000007,
+	0x000820, 0x019060, 0x010040, 0x0002F5,
+	0x010042, 0x08000A, 0x000904, 0x284286,
+	0x000007, 0x230A06, 0x000007, 0x000606,
+	0x000007, 0x0002F5, 0x010042, 0x08000A,
+	0x000904, 0x289286, 0x000007, 0x000100,
+	0x080B20, 0x138B60, 0x1B8B60, 0x238B60,
+	0x2B8B60, 0x338B60, 0x3B8B60, 0x438B60,
+	0x4B8B60, 0x538B60, 0x5B8B60, 0x638B60,
+	0x6B8B60, 0x738B60, 0x7B8B60, 0x038F60,
+	0x0B8F60, 0x138F60, 0x1B8F60, 0x238F60,
+	0x2B8F60, 0x338F60, 0x3B8F60, 0x438F60,
+	0x4B8F60, 0x538F60, 0x5B8F60, 0x638F60,
+	0x6B8F60, 0x738F60, 0x7B8F60, 0x038A60,
+	0x000606, 0x018040, 0x00008D, 0x000A64,
+	0x280D02, 0x000A24, 0x00027D, 0x018042,
+	0x10000A, 0x001224, 0x0003FD, 0x018042,
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+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000
+};
+
+// --------------------------------------------
+//  DS-1E Controller InstructionRAM Code
+//	1999/06/21
+//	Buf441 slot is Enabled.
+// --------------------------------------------
+// 04/09  creat
+// 04/12  stop nise fix
+// 06/21  WorkingOff timming
+static unsigned long int	CntrlInst1E[] = {
+	0x000007, 0x240007, 0x0C0007, 0x1C0007,
+	0x060007, 0x700002, 0x000020, 0x030040,
+	0x007104, 0x004286, 0x030040, 0x000F0D,
+	0x000810, 0x20043A, 0x000282, 0x00020D,
+	0x000810, 0x20043A, 0x001282, 0x200E82,
+	0x00800D, 0x000810, 0x20043A, 0x001A82,
+	0x03460D, 0x000810, 0x10043A, 0x02EC0D,
+	0x000810, 0x18043A, 0x00010D, 0x020015,
+	0x0000FD, 0x000020, 0x038860, 0x039060,
+	0x038060, 0x038040, 0x038040, 0x038040,
+	0x018040, 0x000A7D, 0x038040, 0x038040,
+	0x018040, 0x200402, 0x000882, 0x08001A,
+	0x000904, 0x017186, 0x000007, 0x260007,
+	0x400007, 0x000007, 0x03258D, 0x000810,
+	0x18043A, 0x260007, 0x284402, 0x00087D,
+	0x018042, 0x00160A, 0x05A206, 0x000007,
+	0x440007, 0x00230D, 0x000810, 0x08043A,
+	0x22FA06, 0x000007, 0x0007FD, 0x018042,
+	0x08000A, 0x000904, 0x02AB86, 0x000195,
+	0x090D04, 0x000007, 0x000820, 0x0000F5,
+	0x000B7D, 0x01F060, 0x0000FD, 0x033A06,
+	0x018040, 0x000A7D, 0x038042, 0x13804A,
+	0x18000A, 0x001820, 0x059060, 0x058860,
+	0x018040, 0x0000FD, 0x018042, 0x70000A,
+	0x000115, 0x071144, 0x033B86, 0x030000,
+	0x007020, 0x036206, 0x018040, 0x00360D,
+	0x000810, 0x08043A, 0x232206, 0x000007,
+	0x02EC0D, 0x000810, 0x18043A, 0x019A06,
+	0x000007, 0x240007, 0x000F8D, 0x000810,
+	0x00163A, 0x002402, 0x005C02, 0x0028FD,
+	0x000020, 0x018040, 0x08000D, 0x000815,
+	0x510984, 0x000007, 0x00004D, 0x000E5D,
+	0x000E02, 0x00430D, 0x000810, 0x08043A,
+	0x2E1206, 0x000007, 0x00008D, 0x000924,
+	0x000F02, 0x00470D, 0x000810, 0x08043A,
+	0x2E1206, 0x000007, 0x480480, 0x001210,
+	0x28043A, 0x00778D, 0x000810, 0x280C3A,
+	0x00068D, 0x000810, 0x28143A, 0x284402,
+	0x03258D, 0x000810, 0x18043A, 0x07FF8D,
+	0x000820, 0x0002FD, 0x018040, 0x260007,
+	0x200007, 0x0002FD, 0x018042, 0x08000A,
+	0x000904, 0x051286, 0x000007, 0x240007,
+	0x02EC0D, 0x000810, 0x18043A, 0x00387D,
+	0x018042, 0x08000A, 0x001015, 0x010984,
+	0x019B86, 0x000007, 0x01B206, 0x000007,
+	0x0008FD, 0x018042, 0x18000A, 0x001904,
+	0x22B886, 0x280007, 0x001810, 0x28043A,
+	0x280C02, 0x00000D, 0x000810, 0x28143A,
+	0x08808D, 0x000820, 0x0002FD, 0x018040,
+	0x200007, 0x00020D, 0x189904, 0x000007,
+	0x00402D, 0x0000BD, 0x0002FD, 0x018042,
+	0x08000A, 0x000904, 0x065A86, 0x000007,
+	0x000100, 0x000A20, 0x00047D, 0x018040,
+	0x018042, 0x20000A, 0x003015, 0x012144,
+	0x036186, 0x000007, 0x002104, 0x036186,
+	0x000007, 0x000F8D, 0x000810, 0x280C3A,
+	0x023944, 0x07C986, 0x000007, 0x001810,
+	0x28043A, 0x08810D, 0x000820, 0x0002FD,
+	0x018040, 0x200007, 0x002810, 0x78003A,
+	0x00788D, 0x000810, 0x08043A, 0x2A1206,
+	0x000007, 0x00400D, 0x001015, 0x189904,
+	0x292904, 0x393904, 0x000007, 0x070206,
+	0x000007, 0x0004F5, 0x00007D, 0x000020,
+	0x00008D, 0x010860, 0x018040, 0x00047D,
+	0x038042, 0x21804A, 0x18000A, 0x021944,
+	0x229086, 0x000007, 0x004075, 0x71F104,
+	0x000007, 0x010042, 0x28000A, 0x002904,
+	0x225886, 0x000007, 0x003C0D, 0x30A904,
+	0x000007, 0x00077D, 0x018042, 0x08000A,
+	0x000904, 0x08DA86, 0x00057D, 0x002820,
+	0x03B060, 0x08F206, 0x018040, 0x003020,
+	0x03A860, 0x018040, 0x0002FD, 0x018042,
+	0x08000A, 0x000904, 0x08FA86, 0x000007,
+	0x00057D, 0x018042, 0x28040A, 0x000E8D,
+	0x000810, 0x280C3A, 0x00000D, 0x000810,
+	0x28143A, 0x09000D, 0x000820, 0x0002FD,
+	0x018040, 0x200007, 0x003DFD, 0x000020,
+	0x018040, 0x00107D, 0x009D8D, 0x000810,
+	0x08043A, 0x2A1206, 0x000007, 0x000815,
+	0x08001A, 0x010984, 0x0A5186, 0x00137D,
+	0x200500, 0x280F20, 0x338F60, 0x3B8F60,
+	0x438F60, 0x4B8F60, 0x538F60, 0x5B8F60,
+	0x038A60, 0x018040, 0x00107D, 0x018042,
+	0x08000A, 0x000215, 0x010984, 0x3A8186,
+	0x000007, 0x007FBD, 0x383DC4, 0x000007,
+	0x001A7D, 0x001375, 0x018042, 0x09004A,
+	0x10000A, 0x0B8D04, 0x139504, 0x000007,
+	0x000820, 0x019060, 0x001104, 0x225886,
+	0x010040, 0x0017FD, 0x018042, 0x08000A,
+	0x000904, 0x225A86, 0x000007, 0x00197D,
+	0x038042, 0x09804A, 0x10000A, 0x000924,
+	0x001664, 0x0011FD, 0x038042, 0x2B804A,
+	0x19804A, 0x00008D, 0x218944, 0x000007,
+	0x002244, 0x0C1986, 0x000007, 0x001A64,
+	0x002A24, 0x00197D, 0x080102, 0x100122,
+	0x000820, 0x039060, 0x018040, 0x003DFD,
+	0x00008D, 0x000820, 0x018040, 0x001375,
+	0x001A7D, 0x010042, 0x09804A, 0x10000A,
+	0x00021D, 0x0189E4, 0x2992E4, 0x309144,
+	0x000007, 0x00060D, 0x000A15, 0x000C1D,
+	0x001025, 0x00A9E4, 0x012BE4, 0x000464,
+	0x01B3E4, 0x0232E4, 0x000464, 0x000464,
+	0x000464, 0x000464, 0x00040D, 0x08B1C4,
+	0x000007, 0x000820, 0x000BF5, 0x030040,
+	0x00197D, 0x038042, 0x09804A, 0x000A24,
+	0x08000A, 0x080E64, 0x000007, 0x100122,
+	0x000820, 0x031060, 0x010040, 0x0064AC,
+	0x00027D, 0x000020, 0x018040, 0x00107D,
+	0x018042, 0x0011FD, 0x3B804A, 0x09804A,
+	0x20000A, 0x000095, 0x1A1144, 0x00A144,
+	0x0E5886, 0x00040D, 0x00B984, 0x0E5986,
+	0x0018FD, 0x018042, 0x0010FD, 0x09804A,
+	0x28000A, 0x000095, 0x010924, 0x002A64,
+	0x0E4986, 0x000007, 0x002904, 0x0E5A86,
+	0x000007, 0x0E6206, 0x080002, 0x00008D,
+	0x00387D, 0x000820, 0x018040, 0x00127D,
+	0x018042, 0x10000A, 0x003904, 0x0F0986,
+	0x00080D, 0x7FFFB5, 0x00B984, 0x0ED986,
+	0x000025, 0x0FB206, 0x00002D, 0x000015,
+	0x00082D, 0x02E00D, 0x000820, 0x0FFA06,
+	0x00000D, 0x7F8035, 0x00B984, 0x0FA986,
+	0x400025, 0x00008D, 0x110944, 0x000007,
+	0x00018D, 0x109504, 0x000007, 0x009164,
+	0x000424, 0x000424, 0x000424, 0x100102,
+	0x280002, 0x02DF0D, 0x000820, 0x0FFA06,
+	0x00018D, 0x00042D, 0x00008D, 0x109504,
+	0x000007, 0x00020D, 0x109184, 0x000007,
+	0x02DF8D, 0x000820, 0x00008D, 0x0038FD,
+	0x018040, 0x003BFD, 0x001020, 0x03A860,
+	0x000815, 0x313184, 0x212184, 0x000007,
+	0x03B060, 0x03A060, 0x018040, 0x0022FD,
+	0x000095, 0x010924, 0x000424, 0x000424,
+	0x001264, 0x100102, 0x000820, 0x039060,
+	0x018040, 0x001924, 0x010F0D, 0x00397D,
+	0x000820, 0x058040, 0x038042, 0x09844A,
+	0x000606, 0x08040A, 0x000424, 0x000424,
+	0x00117D, 0x018042, 0x08000A, 0x000A24,
+	0x280502, 0x280C02, 0x09800D, 0x000820,
+	0x0002FD, 0x018040, 0x200007, 0x0022FD,
+	0x018042, 0x08000A, 0x000095, 0x280DC4,
+	0x011924, 0x00197D, 0x018042, 0x0011FD,
+	0x09804A, 0x10000A, 0x0000B5, 0x113144,
+	0x0A8D04, 0x000007, 0x080A44, 0x129504,
+	0x000007, 0x0023FD, 0x001020, 0x038040,
+	0x101244, 0x000007, 0x000820, 0x039060,
+	0x018040, 0x0002FD, 0x018042, 0x08000A,
+	0x000904, 0x123286, 0x000007, 0x003BFD,
+	0x000100, 0x000A10, 0x0B807A, 0x13804A,
+	0x090984, 0x000007, 0x000095, 0x013D04,
+	0x12B886, 0x10000A, 0x100002, 0x090984,
+	0x000007, 0x038042, 0x11804A, 0x090D04,
+	0x000007, 0x10000A, 0x090D84, 0x000007,
+	0x00257D, 0x000820, 0x018040, 0x00010D,
+	0x000810, 0x28143A, 0x00127D, 0x018042,
+	0x20000A, 0x00197D, 0x018042, 0x00117D,
+	0x31804A, 0x10000A, 0x003124, 0x013B8D,
+	0x00397D, 0x000820, 0x058040, 0x038042,
+	0x09844A, 0x000606, 0x08040A, 0x300102,
+	0x003124, 0x000424, 0x000424, 0x001224,
+	0x280502, 0x001A4C, 0x143986, 0x700002,
+	0x00002D, 0x030000, 0x00387D, 0x018042,
+	0x10000A, 0x146206, 0x002124, 0x0000AD,
+	0x100002, 0x00010D, 0x000924, 0x006B24,
+	0x014A0D, 0x00397D, 0x000820, 0x058040,
+	0x038042, 0x09844A, 0x000606, 0x08040A,
+	0x003264, 0x00008D, 0x000A24, 0x001020,
+	0x00227D, 0x018040, 0x014F8D, 0x000810,
+	0x08043A, 0x2B5A06, 0x000007, 0x002820,
+	0x00207D, 0x018040, 0x00117D, 0x038042,
+	0x13804A, 0x33800A, 0x00387D, 0x018042,
+	0x08000A, 0x000904, 0x177286, 0x000007,
+	0x00008D, 0x030964, 0x015B0D, 0x00397D,
+	0x000820, 0x058040, 0x038042, 0x09844A,
+	0x000606, 0x08040A, 0x380102, 0x000424,
+	0x000424, 0x001224, 0x0002FD, 0x018042,
+	0x08000A, 0x000904, 0x15DA86, 0x000007,
+	0x280502, 0x001A4C, 0x177186, 0x000007,
+	0x032164, 0x00632C, 0x003DFD, 0x018042,
+	0x08000A, 0x000095, 0x090904, 0x000007,
+	0x000820, 0x001A4C, 0x169986, 0x018040,
+	0x030000, 0x16B206, 0x002124, 0x00010D,
+	0x000924, 0x006B24, 0x016F0D, 0x00397D,
+	0x000820, 0x058040, 0x038042, 0x09844A,
+	0x000606, 0x08040A, 0x003A64, 0x000095,
+	0x001224, 0x0002FD, 0x018042, 0x08000A,
+	0x000904, 0x171286, 0x000007, 0x01760D,
+	0x000810, 0x08043A, 0x2B5A06, 0x000007,
+	0x160A06, 0x000007, 0x007020, 0x08010A,
+	0x10012A, 0x0020FD, 0x038860, 0x039060,
+	0x018040, 0x00227D, 0x018042, 0x003DFD,
+	0x08000A, 0x31844A, 0x000904, 0x181086,
+	0x18008B, 0x00008D, 0x189904, 0x00312C,
+	0x18E206, 0x000007, 0x00324C, 0x186B86,
+	0x000007, 0x001904, 0x186886, 0x000007,
+	0x000095, 0x199144, 0x00222C, 0x003124,
+	0x00636C, 0x000E3D, 0x001375, 0x000BFD,
+	0x010042, 0x09804A, 0x10000A, 0x038AEC,
+	0x0393EC, 0x00224C, 0x18E186, 0x000007,
+	0x00008D, 0x189904, 0x00226C, 0x00322C,
+	0x30050A, 0x301DAB, 0x002083, 0x0018FD,
+	0x018042, 0x08000A, 0x018924, 0x300502,
+	0x001083, 0x001875, 0x010042, 0x10000A,
+	0x00008D, 0x010924, 0x001375, 0x330542,
+	0x330CCB, 0x332CCB, 0x3334CB, 0x333CCB,
+	0x3344CB, 0x334CCB, 0x3354CB, 0x305C8B,
+	0x006083, 0x0002F5, 0x010042, 0x08000A,
+	0x000904, 0x19B286, 0x000007, 0x001E2D,
+	0x0005FD, 0x018042, 0x08000A, 0x028924,
+	0x280502, 0x00060D, 0x000810, 0x280C3A,
+	0x00008D, 0x000810, 0x28143A, 0x0A808D,
+	0x000820, 0x0002F5, 0x010040, 0x220007,
+	0x001275, 0x030042, 0x21004A, 0x00008D,
+	0x1A0944, 0x000007, 0x01AB8D, 0x000810,
+	0x08043A, 0x2CAA06, 0x000007, 0x0001F5,
+	0x030042, 0x0D004A, 0x10000A, 0x089144,
+	0x000007, 0x000820, 0x010040, 0x0025F5,
+	0x0A3144, 0x000007, 0x000820, 0x032860,
+	0x030040, 0x00217D, 0x038042, 0x0B804A,
+	0x10000A, 0x000820, 0x031060, 0x030040,
+	0x00008D, 0x000124, 0x00012C, 0x000E64,
+	0x001A64, 0x00636C, 0x08010A, 0x10012A,
+	0x000820, 0x031060, 0x030040, 0x0020FD,
+	0x018042, 0x08000A, 0x00227D, 0x018042,
+	0x10000A, 0x000820, 0x031060, 0x030040,
+	0x00197D, 0x018042, 0x08000A, 0x0022FD,
+	0x038042, 0x10000A, 0x000820, 0x031060,
+	0x030040, 0x090D04, 0x000007, 0x000820,
+	0x030040, 0x038042, 0x0B804A, 0x10000A,
+	0x000820, 0x031060, 0x030040, 0x038042,
+	0x13804A, 0x19804A, 0x110D04, 0x198D04,
+	0x000007, 0x08000A, 0x001020, 0x031860,
+	0x030860, 0x030040, 0x00008D, 0x0B0944,
+	0x000007, 0x000820, 0x010040, 0x0005F5,
+	0x030042, 0x08000A, 0x000820, 0x010040,
+	0x0000F5, 0x010042, 0x08000A, 0x000904,
+	0x1D9886, 0x001E75, 0x030042, 0x01044A,
+	0x000C0A, 0x1DAA06, 0x000007, 0x000402,
+	0x000C02, 0x00177D, 0x001AF5, 0x018042,
+	0x03144A, 0x031C4A, 0x03244A, 0x032C4A,
+	0x03344A, 0x033C4A, 0x03444A, 0x004C0A,
+	0x00043D, 0x0013F5, 0x001AFD, 0x030042,
+	0x0B004A, 0x1B804A, 0x13804A, 0x20000A,
+	0x089144, 0x19A144, 0x0389E4, 0x0399EC,
+	0x005502, 0x005D0A, 0x030042, 0x0B004A,
+	0x1B804A, 0x13804A, 0x20000A, 0x089144,
+	0x19A144, 0x0389E4, 0x0399EC, 0x006502,
+	0x006D0A, 0x030042, 0x0B004A, 0x19004A,
+	0x2B804A, 0x13804A, 0x21804A, 0x30000A,
+	0x089144, 0x19A144, 0x2AB144, 0x0389E4,
+	0x0399EC, 0x007502, 0x007D0A, 0x03A9E4,
+	0x000702, 0x00107D, 0x000415, 0x018042,
+	0x08000A, 0x0109E4, 0x000F02, 0x002AF5,
+	0x0019FD, 0x010042, 0x09804A, 0x10000A,
+	0x000934, 0x001674, 0x0029F5, 0x010042,
+	0x10000A, 0x00917C, 0x002075, 0x010042,
+	0x08000A, 0x000904, 0x200A86, 0x0026F5,
+	0x0027F5, 0x030042, 0x09004A, 0x10000A,
+	0x000A3C, 0x00167C, 0x001A75, 0x000BFD,
+	0x010042, 0x51804A, 0x48000A, 0x160007,
+	0x001075, 0x010042, 0x282C0A, 0x281D12,
+	0x282512, 0x001F32, 0x1E0007, 0x0E0007,
+	0x001975, 0x010042, 0x002DF5, 0x0D004A,
+	0x10000A, 0x009144, 0x20EA86, 0x010042,
+	0x28340A, 0x000E5D, 0x00008D, 0x000375,
+	0x000820, 0x010040, 0x05D2F4, 0x54D104,
+	0x00735C, 0x218B86, 0x000007, 0x0C0007,
+	0x080007, 0x0A0007, 0x02178D, 0x000810,
+	0x08043A, 0x34B206, 0x000007, 0x219206,
+	0x000007, 0x080007, 0x002275, 0x010042,
+	0x20000A, 0x002104, 0x225886, 0x001E2D,
+	0x0002F5, 0x010042, 0x08000A, 0x000904,
+	0x21CA86, 0x000007, 0x002010, 0x30043A,
+	0x00057D, 0x0180C3, 0x08000A, 0x028924,
+	0x280502, 0x280C02, 0x0A810D, 0x000820,
+	0x0002F5, 0x010040, 0x220007, 0x0004FD,
+	0x018042, 0x70000A, 0x030000, 0x007020,
+	0x07FA06, 0x018040, 0x022B8D, 0x000810,
+	0x08043A, 0x2CAA06, 0x000007, 0x0002FD,
+	0x018042, 0x08000A, 0x000904, 0x22C286,
+	0x000007, 0x020206, 0x000007, 0x000875,
+	0x0009FD, 0x00010D, 0x234206, 0x000295,
+	0x000B75, 0x00097D, 0x00000D, 0x000515,
+	0x010042, 0x18000A, 0x001904, 0x2A0086,
+	0x0006F5, 0x001020, 0x010040, 0x0004F5,
+	0x000820, 0x010040, 0x000775, 0x010042,
+	0x09804A, 0x10000A, 0x001124, 0x000904,
+	0x23F286, 0x000815, 0x080102, 0x101204,
+	0x241206, 0x000575, 0x081204, 0x000007,
+	0x100102, 0x000575, 0x000425, 0x021124,
+	0x100102, 0x000820, 0x031060, 0x010040,
+	0x001924, 0x2A0086, 0x00008D, 0x000464,
+	0x009D04, 0x291086, 0x180102, 0x000575,
+	0x010042, 0x28040A, 0x00018D, 0x000924,
+	0x280D02, 0x00000D, 0x000924, 0x281502,
+	0x10000D, 0x000820, 0x0002F5, 0x010040,
+	0x200007, 0x001175, 0x0002FD, 0x018042,
+	0x08000A, 0x000904, 0x24FA86, 0x000007,
+	0x000100, 0x080B20, 0x130B60, 0x1B0B60,
+	0x030A60, 0x010040, 0x050042, 0x3D004A,
+	0x35004A, 0x2D004A, 0x20000A, 0x0006F5,
+	0x010042, 0x28140A, 0x0004F5, 0x010042,
+	0x08000A, 0x000315, 0x010D04, 0x260286,
+	0x004015, 0x000095, 0x010D04, 0x25F086,
+	0x100022, 0x10002A, 0x261A06, 0x000007,
+	0x333104, 0x2AA904, 0x000007, 0x032124,
+	0x280502, 0x284402, 0x001124, 0x400102,
+	0x000424, 0x000424, 0x003224, 0x00292C,
+	0x00636C, 0x277386, 0x000007, 0x02B164,
+	0x000464, 0x000464, 0x00008D, 0x000A64,
+	0x280D02, 0x10008D, 0x000820, 0x0002F5,
+	0x010040, 0x220007, 0x00008D, 0x38B904,
+	0x000007, 0x03296C, 0x30010A, 0x0002F5,
+	0x010042, 0x08000A, 0x000904, 0x270286,
+	0x000007, 0x00212C, 0x28050A, 0x00316C,
+	0x00046C, 0x00046C, 0x28450A, 0x001124,
+	0x006B64, 0x100102, 0x00008D, 0x01096C,
+	0x280D0A, 0x10010D, 0x000820, 0x0002F5,
+	0x010040, 0x220007, 0x004124, 0x000424,
+	0x000424, 0x003224, 0x300102, 0x032944,
+	0x27FA86, 0x000007, 0x300002, 0x0004F5,
+	0x010042, 0x08000A, 0x000315, 0x010D04,
+	0x284086, 0x003124, 0x000464, 0x300102,
+	0x0002F5, 0x010042, 0x08000A, 0x000904,
+	0x284A86, 0x000007, 0x284402, 0x003124,
+	0x300502, 0x003924, 0x300583, 0x000883,
+	0x0005F5, 0x010042, 0x28040A, 0x00008D,
+	0x008124, 0x280D02, 0x00008D, 0x008124,
+	0x281502, 0x10018D, 0x000820, 0x0002F5,
+	0x010040, 0x220007, 0x001025, 0x000575,
+	0x030042, 0x09004A, 0x10000A, 0x0A0904,
+	0x121104, 0x000007, 0x001020, 0x050860,
+	0x050040, 0x0006FD, 0x018042, 0x09004A,
+	0x10000A, 0x0000A5, 0x0A0904, 0x121104,
+	0x000007, 0x000820, 0x019060, 0x010040,
+	0x0002F5, 0x010042, 0x08000A, 0x000904,
+	0x29CA86, 0x000007, 0x244206, 0x000007,
+	0x000606, 0x000007, 0x0002F5, 0x010042,
+	0x08000A, 0x000904, 0x2A1A86, 0x000007,
+	0x000100, 0x080B20, 0x138B60, 0x1B8B60,
+	0x238B60, 0x2B8B60, 0x338B60, 0x3B8B60,
+	0x438B60, 0x4B8B60, 0x538B60, 0x5B8B60,
+	0x638B60, 0x6B8B60, 0x738B60, 0x7B8B60,
+	0x038F60, 0x0B8F60, 0x138F60, 0x1B8F60,
+	0x238F60, 0x2B8F60, 0x338F60, 0x3B8F60,
+	0x438F60, 0x4B8F60, 0x538F60, 0x5B8F60,
+	0x638F60, 0x6B8F60, 0x738F60, 0x7B8F60,
+	0x038A60, 0x000606, 0x018040, 0x00008D,
+	0x000A64, 0x280D02, 0x000A24, 0x00027D,
+	0x018042, 0x10000A, 0x001224, 0x0003FD,
+	0x018042, 0x08000A, 0x000904, 0x2C0A86,
+	0x000007, 0x00018D, 0x000A24, 0x000464,
+	0x000464, 0x080102, 0x000924, 0x000424,
+	0x000424, 0x100102, 0x02000D, 0x009144,
+	0x2C6186, 0x000007, 0x0001FD, 0x018042,
+	0x08000A, 0x000A44, 0x2C4386, 0x018042,
+	0x0A000D, 0x000820, 0x0002FD, 0x018040,
+	0x200007, 0x00027D, 0x001020, 0x000606,
+	0x018040, 0x0002F5, 0x010042, 0x08000A,
+	0x000904, 0x2CB286, 0x000007, 0x00037D,
+	0x018042, 0x08000A, 0x000904, 0x2CE286,
+	0x000007, 0x000075, 0x002E7D, 0x010042,
+	0x0B804A, 0x000020, 0x000904, 0x000686,
+	0x010040, 0x31844A, 0x30048B, 0x000883,
+	0x00008D, 0x000810, 0x28143A, 0x00008D,
+	0x000810, 0x280C3A, 0x000675, 0x010042,
+	0x08000A, 0x003815, 0x010924, 0x280502,
+	0x0B000D, 0x000820, 0x0002F5, 0x010040,
+	0x000606, 0x220007, 0x000464, 0x000464,
+	0x000606, 0x000007, 0x000134, 0x007F8D,
+	0x00093C, 0x281D12, 0x282512, 0x001F32,
+	0x0E0007, 0x00010D, 0x00037D, 0x000820,
+	0x018040, 0x05D2F4, 0x000007, 0x080007,
+	0x00037D, 0x018042, 0x08000A, 0x000904,
+	0x2E8A86, 0x000007, 0x000606, 0x000007,
+	0x000007, 0x000012, 0x100007, 0x320007,
+	0x600007, 0x460007, 0x100080, 0x48001A,
+	0x004904, 0x2EF186, 0x000007, 0x001210,
+	0x58003A, 0x000145, 0x5C5D04, 0x000007,
+	0x000080, 0x48001A, 0x004904, 0x2F4186,
+	0x000007, 0x001210, 0x50003A, 0x005904,
+	0x2F9886, 0x000045, 0x0000C5, 0x7FFFF5,
+	0x7FFF7D, 0x07D524, 0x004224, 0x500102,
+	0x200502, 0x000082, 0x40001A, 0x004104,
+	0x2FC986, 0x000007, 0x003865, 0x40001A,
+	0x004020, 0x00104D, 0x04C184, 0x31AB86,
+	0x000040, 0x040007, 0x000165, 0x000145,
+	0x004020, 0x000040, 0x000765, 0x080080,
+	0x40001A, 0x004104, 0x305986, 0x000007,
+	0x001210, 0x40003A, 0x004104, 0x30B286,
+	0x00004D, 0x0000CD, 0x004810, 0x20043A,
+	0x000882, 0x40001A, 0x004104, 0x30C186,
+	0x000007, 0x004820, 0x005904, 0x319886,
+	0x000040, 0x0007E5, 0x200480, 0x2816A0,
+	0x3216E0, 0x3A16E0, 0x4216E0, 0x021260,
+	0x000040, 0x000032, 0x400075, 0x00007D,
+	0x07D574, 0x200512, 0x000082, 0x40001A,
+	0x004104, 0x317186, 0x000007, 0x038A06,
+	0x640007, 0x0000E5, 0x000020, 0x000040,
+	0x000A65, 0x000020, 0x020040, 0x020040,
+	0x000040, 0x000165, 0x000042, 0x70000A,
+	0x007104, 0x323286, 0x000007, 0x060007,
+	0x019A06, 0x640007, 0x050000, 0x007020,
+	0x000040, 0x038A06, 0x640007, 0x000007,
+	0x00306D, 0x028860, 0x029060, 0x08000A,
+	0x028860, 0x008040, 0x100012, 0x00100D,
+	0x009184, 0x32D186, 0x000E0D, 0x009184,
+	0x33E186, 0x000007, 0x300007, 0x001020,
+	0x003B6D, 0x008040, 0x000080, 0x08001A,
+	0x000904, 0x32F186, 0x000007, 0x001220,
+	0x000DED, 0x008040, 0x008042, 0x10000A,
+	0x40000D, 0x109544, 0x000007, 0x001020,
+	0x000DED, 0x008040, 0x008042, 0x20040A,
+	0x000082, 0x08001A, 0x000904, 0x338186,
+	0x000007, 0x003B6D, 0x008042, 0x08000A,
+	0x000E15, 0x010984, 0x342B86, 0x600007,
+	0x08001A, 0x000C15, 0x010984, 0x341386,
+	0x000020, 0x1A0007, 0x0002ED, 0x008040,
+	0x620007, 0x00306D, 0x028042, 0x0A804A,
+	0x000820, 0x0A804A, 0x000606, 0x10804A,
+	0x000007, 0x282512, 0x001F32, 0x05D2F4,
+	0x54D104, 0x00735C, 0x000786, 0x000007,
+	0x0C0007, 0x0A0007, 0x1C0007, 0x003465,
+	0x020040, 0x004820, 0x025060, 0x40000A,
+	0x024060, 0x000040, 0x454944, 0x000007,
+	0x004020, 0x003AE5, 0x000040, 0x0028E5,
+	0x000042, 0x48000A, 0x004904, 0x39F886,
+	0x002C65, 0x000042, 0x40000A, 0x0000D5,
+	0x454104, 0x000007, 0x000655, 0x054504,
+	0x368286, 0x0001D5, 0x054504, 0x368086,
+	0x002B65, 0x000042, 0x003AE5, 0x50004A,
+	0x40000A, 0x45C3D4, 0x000007, 0x454504,
+	0x000007, 0x0000CD, 0x444944, 0x000007,
+	0x454504, 0x000007, 0x00014D, 0x554944,
+	0x000007, 0x045144, 0x367986, 0x002C65,
+	0x000042, 0x48000A, 0x4CD104, 0x000007,
+	0x04C144, 0x368386, 0x000007, 0x160007,
+	0x002CE5, 0x040042, 0x40000A, 0x004020,
+	0x000040, 0x002965, 0x000042, 0x40000A,
+	0x004104, 0x36F086, 0x000007, 0x002402,
+	0x383206, 0x005C02, 0x0025E5, 0x000042,
+	0x40000A, 0x004274, 0x002AE5, 0x000042,
+	0x40000A, 0x004274, 0x500112, 0x0029E5,
+	0x000042, 0x40000A, 0x004234, 0x454104,
+	0x000007, 0x004020, 0x000040, 0x003EE5,
+	0x000020, 0x000040, 0x002DE5, 0x400152,
+	0x50000A, 0x045144, 0x37DA86, 0x0000C5,
+	0x003EE5, 0x004020, 0x000040, 0x002BE5,
+	0x000042, 0x40000A, 0x404254, 0x000007,
+	0x002AE5, 0x004020, 0x000040, 0x500132,
+	0x040134, 0x005674, 0x0029E5, 0x020042,
+	0x42000A, 0x000042, 0x50000A, 0x05417C,
+	0x0028E5, 0x000042, 0x48000A, 0x0000C5,
+	0x4CC144, 0x38A086, 0x0026E5, 0x0027E5,
+	0x020042, 0x40004A, 0x50000A, 0x00423C,
+	0x00567C, 0x0028E5, 0x004820, 0x000040,
+	0x281D12, 0x282512, 0x001F72, 0x002965,
+	0x000042, 0x40000A, 0x004104, 0x393A86,
+	0x0E0007, 0x160007, 0x1E0007, 0x003EE5,
+	0x000042, 0x40000A, 0x004104, 0x397886,
+	0x002D65, 0x000042, 0x28340A, 0x003465,
+	0x020042, 0x42004A, 0x004020, 0x4A004A,
+	0x50004A, 0x05D2F4, 0x54D104, 0x00735C,
+	0x39E186, 0x000007, 0x000606, 0x080007,
+	0x0C0007, 0x080007, 0x0A0007, 0x0001E5,
+	0x020045, 0x004020, 0x000060, 0x000365,
+	0x000040, 0x002E65, 0x001A20, 0x0A1A60,
+	0x000040, 0x003465, 0x020042, 0x42004A,
+	0x004020, 0x4A004A, 0x000606, 0x50004A,
+	0x0017FD, 0x018042, 0x08000A, 0x000904,
+	0x225A86, 0x000007, 0x00107D, 0x018042,
+	0x0011FD, 0x33804A, 0x19804A, 0x20000A,
+	0x000095, 0x2A1144, 0x01A144, 0x3B9086,
+	0x00040D, 0x00B184, 0x3B9186, 0x0018FD,
+	0x018042, 0x0010FD, 0x09804A, 0x38000A,
+	0x000095, 0x010924, 0x003A64, 0x3B8186,
+	0x000007, 0x003904, 0x3B9286, 0x000007,
+	0x3B9A06, 0x00000D, 0x00008D, 0x000820,
+	0x00387D, 0x018040, 0x700002, 0x00117D,
+	0x018042, 0x00197D, 0x29804A, 0x30000A,
+	0x380002, 0x003124, 0x000424, 0x000424,
+	0x002A24, 0x280502, 0x00068D, 0x000810,
+	0x28143A, 0x00750D, 0x00B124, 0x002264,
+	0x3D0386, 0x284402, 0x000810, 0x280C3A,
+	0x0B800D, 0x000820, 0x0002FD, 0x018040,
+	0x200007, 0x00758D, 0x00B124, 0x100102,
+	0x012144, 0x3E4986, 0x001810, 0x10003A,
+	0x00387D, 0x018042, 0x08000A, 0x000904,
+	0x3E4886, 0x030000, 0x3E4A06, 0x0000BD,
+	0x00008D, 0x023164, 0x000A64, 0x280D02,
+	0x0B808D, 0x000820, 0x0002FD, 0x018040,
+	0x200007, 0x00387D, 0x018042, 0x08000A,
+	0x000904, 0x3E3286, 0x030000, 0x0002FD,
+	0x018042, 0x08000A, 0x000904, 0x3D8286,
+	0x000007, 0x002810, 0x28043A, 0x00750D,
+	0x030924, 0x002264, 0x280D02, 0x02316C,
+	0x28450A, 0x0B810D, 0x000820, 0x0002FD,
+	0x018040, 0x200007, 0x00008D, 0x000A24,
+	0x3E4A06, 0x100102, 0x001810, 0x10003A,
+	0x0000BD, 0x003810, 0x30043A, 0x00187D,
+	0x018042, 0x0018FD, 0x09804A, 0x20000A,
+	0x0000AD, 0x028924, 0x07212C, 0x001010,
+	0x300583, 0x300D8B, 0x3014BB, 0x301C83,
+	0x002083, 0x00137D, 0x038042, 0x33844A,
+	0x33ACCB, 0x33B4CB, 0x33BCCB, 0x33C4CB,
+	0x33CCCB, 0x33D4CB, 0x305C8B, 0x006083,
+	0x001E0D, 0x0005FD, 0x018042, 0x20000A,
+	0x020924, 0x00068D, 0x00A96C, 0x00009D,
+	0x0002FD, 0x018042, 0x08000A, 0x000904,
+	0x3F6A86, 0x000007, 0x280502, 0x280D0A,
+	0x284402, 0x001810, 0x28143A, 0x0C008D,
+	0x000820, 0x0002FD, 0x018040, 0x220007,
+	0x003904, 0x225886, 0x001E0D, 0x00057D,
+	0x018042, 0x20000A, 0x020924, 0x0000A5,
+	0x0002FD, 0x018042, 0x08000A, 0x000904,
+	0x402A86, 0x000007, 0x280502, 0x280C02,
+	0x002010, 0x28143A, 0x0C010D, 0x000820,
+	0x0002FD, 0x018040, 0x225A06, 0x220007,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000,
+	0x000000, 0x000000, 0x000000, 0x000000
+};
+
+#endif	//_HWMCODE_

fs/adfs/inode.c

@@ -53,7 +53,7 @@ adfs_get_block(struct inode *inode, long block, struct buffer_head *bh, int crea
 	return 0;
 }
 
-static int adfs_writepage(struct file *file, struct page *page)
+static int adfs_writepage(struct page *page)
 {
 	return block_write_full_page(page, adfs_get_block);
 }

fs/affs/file.c

@@ -338,7 +338,7 @@ static int affs_get_block(struct inode *inode, long block, struct buffer_head *b
 
 }
 		
-static int affs_writepage(struct file *file, struct page *page)
+static int affs_writepage(struct page *page)
 {
 	return block_write_full_page(page,affs_get_block);
 }

fs/bfs/file.c

@@ -135,7 +135,7 @@ static int bfs_get_block(struct inode * inode, long block,
 	return err;
 }
 
-static int bfs_writepage(struct file *file, struct page *page)
+static int bfs_writepage(struct page *page)
 {
 	return block_write_full_page(page, bfs_get_block);
 }

fs/buffer.c

@@ -1583,9 +1583,11 @@ static void unmap_underlying_metadata(struct buffer_head * bh)
  */
 static int __block_write_full_page(struct inode *inode, struct page *page, get_block_t *get_block)
 {
-	int err, i, need_balance_dirty = 0;
+	int err, i;
 	unsigned long block;
 	struct buffer_head *bh, *head;
+	struct buffer_head *arr[MAX_BUF_PER_PAGE];
+	int nr = 0;
 
 	if (!PageLocked(page))
 		BUG();
@@ -1607,7 +1609,6 @@ static int __block_write_full_page(struct inode *inode, struct page *page, get_b
 		 * Leave it to the low-level FS to make all those
 		 * decisions (block #0 may actually be a valid block)
 		 */
-		bh->b_end_io = end_buffer_io_sync;
 		if (!buffer_mapped(bh)) {
 			err = get_block(inode, block, bh, 1);
 			if (err)
@@ -1616,22 +1617,27 @@ static int __block_write_full_page(struct inode *inode, struct page *page, get_b
 				unmap_underlying_metadata(bh);
 		}
 		set_bit(BH_Uptodate, &bh->b_state);
-		if (!atomic_set_buffer_dirty(bh)) {
-			buffer_insert_inode_queue(bh, inode);
-			__mark_dirty(bh);
-			need_balance_dirty = 1;
-		}
-
+		set_bit(BH_Dirty, &bh->b_state);
+		bh->b_end_io = end_buffer_io_async;
+		atomic_inc(&bh->b_count);
+		arr[nr++] = bh;
 		bh = bh->b_this_page;
 		block++;
 	} while (bh != head);
 
-	if (need_balance_dirty)
-		balance_dirty(bh->b_dev);
-
+	if (nr) {
+		ll_rw_block(WRITE, nr, arr);
+	} else {
+		UnlockPage(page);
+	}
 	SetPageUptodate(page);
 	return 0;
 out:
+	if (nr) {
+		ll_rw_block(WRITE, nr, arr);
+	} else {
+		UnlockPage(page);
+	}
 	ClearPageUptodate(page);
 	return err;
 }
@@ -2021,8 +2027,11 @@ int block_write_full_page(struct page *page, get_block_t *get_block)
 	/* things got complicated... */
 	offset = inode->i_size & (PAGE_CACHE_SIZE-1);
 	/* OK, are we completely out? */
-	if (page->index >= end_index+1 || !offset)
+	if (page->index >= end_index+1 || !offset) {
+		UnlockPage(page);
 		return -EIO;
+	}
+
 	/* Sigh... will have to work, then... */
 	err = __block_prepare_write(inode, page, 0, offset, get_block);
 	if (!err) {
@@ -2031,6 +2040,7 @@ int block_write_full_page(struct page *page, get_block_t *get_block)
 		__block_commit_write(inode,page,0,offset);
 done:
 		kunmap(page);
+		UnlockPage(page);
 		return err;
 	}
 	ClearPageUptodate(page);

fs/ext2/inode.c

@@ -650,7 +650,7 @@ struct buffer_head * ext2_bread (struct inode * inode, int block,
 	return NULL;
 }
 
-static int ext2_writepage(struct file *file, struct page *page)
+static int ext2_writepage(struct page *page)
 {
 	return block_write_full_page(page,ext2_get_block);
 }
@@ -1208,7 +1208,7 @@ static int ext2_update_inode(struct inode * inode, int do_sync)
 		raw_inode->i_block[0] = cpu_to_le32(kdev_t_to_nr(inode->i_rdev));
 	else for (block = 0; block < EXT2_N_BLOCKS; block++)
 		raw_inode->i_block[block] = inode->u.ext2_i.i_data[block];
-	mark_buffer_dirty_inode(bh, inode);
+	mark_buffer_dirty(bh);
 	if (do_sync) {
 		ll_rw_block (WRITE, 1, &bh);
 		wait_on_buffer (bh);

fs/fat/inode.c

@@ -735,7 +735,7 @@ static int is_exec(char *extension)
 	return 0;
 }
 
-static int fat_writepage(struct file *file, struct page *page)
+static int fat_writepage(struct page *page)
 {
 	return block_write_full_page(page,fat_get_block);
 }

fs/hfs/inode.c

@@ -220,7 +220,7 @@ int hfs_notify_change_hdr(struct dentry *dentry, struct iattr * attr)
 	return __hfs_notify_change(dentry, attr, HFS_HDR);
 }
 
-static int hfs_writepage(struct file *file, struct page *page)
+static int hfs_writepage(struct page *page)
 {
 	return block_write_full_page(page,hfs_get_block);
 }

fs/hpfs/file.c

@@ -93,7 +93,7 @@ int hpfs_get_block(struct inode *inode, long iblock, struct buffer_head *bh_resu
 	return 0;
 }
 
-static int hpfs_writepage(struct file *file, struct page *page)
+static int hpfs_writepage(struct page *page)
 {
 	return block_write_full_page(page,hpfs_get_block);
 }

fs/minix/inode.c

@@ -396,7 +396,7 @@ struct buffer_head * minix_bread(struct inode * inode, int block, int create)
 	return NULL;
 }
 
-static int minix_writepage(struct file *file, struct page *page)
+static int minix_writepage(struct page *page)
 {
 	return block_write_full_page(page,minix_get_block);
 }

fs/nfs/write.c

@@ -250,20 +250,17 @@ nfs_writepage_async(struct file *file, struct inode *inode, struct page *page,
  * Write an mmapped page to the server.
  */
 int
-nfs_writepage(struct file *file, struct page *page)
+nfs_writepage(struct page *page)
 {
 	struct inode *inode;
 	unsigned long end_index;
 	unsigned offset = PAGE_CACHE_SIZE;
 	int err;
+	struct address_space *mapping = page->mapping;
 
-	if (!file) {
-		struct address_space *mapping = page->mapping;
-		if (!mapping)
-			BUG();
-		inode = (struct inode *)mapping->host;
-	} else
-		inode = file->f_dentry->d_inode;
+	if (!mapping)
+		BUG();
+	inode = (struct inode *)mapping->host;
 	if (!inode)
 		BUG();
 	end_index = inode->i_size >> PAGE_CACHE_SHIFT;
@@ -276,21 +273,25 @@ nfs_writepage(struct file *file, struct page *page)
 		goto do_it;
 	/* things got complicated... */
 	offset = inode->i_size & (PAGE_CACHE_SIZE-1);
+
 	/* OK, are we completely out? */
+	err = -EIO;
 	if (page->index >= end_index+1 || !offset)
-		return -EIO;
+		goto out;
 do_it:
 	if (!PageError(page) && NFS_SERVER(inode)->rsize >= PAGE_CACHE_SIZE) {
-		err = nfs_writepage_async(file, inode, page, 0, offset);
+		err = nfs_writepage_async(NULL, inode, page, 0, offset);
 		if (err >= 0)
 			goto out_ok;
 	}
-	err = nfs_writepage_sync(file, inode, page, 0, offset); 
-	if ( err == offset)
-		goto out_ok;
+	err = nfs_writepage_sync(NULL, inode, page, 0, offset); 
+	if ( err == offset) {
+out_ok:
+		err = 0;
+	}
+out:
+	UnlockPage(page);
 	return err; 
- out_ok:
-	return 0;
 }
 
 /*

fs/ntfs/fs.c

@@ -590,7 +590,7 @@ static struct inode_operations ntfs_dir_inode_operations = {
 };
 
 /*
-static int ntfs_writepage(struct file *file, struct page *page)
+static int ntfs_writepage(struct page *page)
 {
 	return block_write_full_page(page,ntfs_get_block);
 }

fs/qnx4/inode.c

@@ -415,7 +415,7 @@ static void qnx4_put_super(struct super_block *sb)
 	return;
 }
 
-static int qnx4_writepage(struct file *file, struct page *page)
+static int qnx4_writepage(struct page *page)
 {
 	return block_write_full_page(page,qnx4_get_block);
 }

fs/ramfs/inode.c

@@ -78,7 +78,7 @@ static int ramfs_readpage(struct file *file, struct page * page)
  * Writing: just make sure the page gets marked dirty, so that
  * the page stealer won't grab it.
  */
-static int ramfs_writepage(struct file *file, struct page *page)
+static int ramfs_writepage(struct page *page)
 {
 	SetPageDirty(page);
 	return 0;

fs/sysv/inode.c

@@ -916,7 +916,7 @@ struct buffer_head *sysv_file_bread(struct inode *inode, int block, int create)
 	return NULL;
 }
 
-static int sysv_writepage(struct file *file, struct page *page)
+static int sysv_writepage(struct page *page)
 {
 	return block_write_full_page(page,sysv_get_block);
 }

fs/udf/file.c

@@ -67,7 +67,7 @@ static int udf_adinicb_readpage(struct file *file, struct page * page)
 	return 0;
 }
 
-static int udf_adinicb_writepage(struct file *file, struct page *page)
+static int udf_adinicb_writepage(struct page *page)
 {
 	struct inode *inode = (struct inode *)page->mapping->host;
 

fs/udf/inode.c

@@ -125,7 +125,7 @@ void udf_discard_prealloc(struct inode * inode)
 		udf_trunc(inode);
 }
 
-static int udf_writepage(struct file *file, struct page *page)
+static int udf_writepage(struct page *page)
 {
 	return block_write_full_page(page, udf_get_block);
 }

fs/ufs/inode.c

@@ -518,7 +518,7 @@ struct buffer_head * ufs_bread (struct inode * inode, unsigned fragment,
 	return NULL;
 }
 
-static int ufs_writepage(struct file *file, struct page *page)
+static int ufs_writepage(struct page *page)
 {
 	return block_write_full_page(page,ufs_getfrag_block);
 }

include/linux/fs.h

@@ -352,7 +352,7 @@ struct page;
 struct address_space;
 
 struct address_space_operations {
-	int (*writepage)(struct file *, struct page *);
+	int (*writepage)(struct page *);
 	int (*readpage)(struct file *, struct page *);
 	int (*sync_page)(struct page *);
 	int (*prepare_write)(struct file *, struct page *, unsigned, unsigned);

include/linux/mm.h

@@ -204,7 +204,7 @@ typedef struct page {
  */
 #define UnlockPage(page)	do { \
 					smp_mb__before_clear_bit(); \
-					clear_bit(PG_locked, &(page)->flags); \
+					if (!test_and_clear_bit(PG_locked, &(page)->flags)) BUG(); \
 					smp_mb__after_clear_bit(); \
 					if (waitqueue_active(&page->wait)) \
 						wake_up(&page->wait); \

include/linux/nfs_fs.h

@@ -192,7 +192,7 @@ extern void nfs_complete_unlink(struct dentry *);
 /*
  * linux/fs/nfs/write.c
  */
-extern int  nfs_writepage(struct file *file, struct page *);
+extern int  nfs_writepage(struct page *);
 extern int  nfs_flush_incompatible(struct file *file, struct page *page);
 extern int  nfs_updatepage(struct file *, struct page *, unsigned int, unsigned int);
 /*

mm/filemap.c

@@ -1469,15 +1469,15 @@ struct page * filemap_nopage(struct vm_area_struct * area,
  * The "mapping" test takes care of somebody having truncated the
  * page and thus made this write-page a no-op..
  */
-static int filemap_write_page(struct file *file,
-			      struct page * page,
-			      int wait)
+static int filemap_write_page(struct page * page, int wait)
 {
 	struct address_space * mapping = page->mapping;
 	int error = 0;
 
-	if (mapping)
-		error = mapping->a_ops->writepage(file, page);
+	if (mapping && mapping->a_ops->writepage) {
+		ClearPageDirty(page);
+		error = mapping->a_ops->writepage(page);
+	}
 	return error;
 }
 
@@ -1490,11 +1490,8 @@ static int filemap_write_page(struct file *file,
 extern void wakeup_bdflush(int);
 int filemap_swapout(struct page * page, struct file *file)
 {
-	int error;
-
-	error = filemap_write_page(file, page, 0);
-	wakeup_bdflush(0);
-	return error;
+	SetPageDirty(page);
+	return 0;
 }
 
 /* Called with mm->page_table_lock held to protect against other
@@ -1503,56 +1500,26 @@ int filemap_swapout(struct page * page, struct file *file)
 static inline int filemap_sync_pte(pte_t * ptep, struct vm_area_struct *vma,
 	unsigned long address, unsigned int flags)
 {
-	unsigned long pgoff;
 	pte_t pte;
 	struct page *page;
 	int error;
 
 	pte = *ptep;
 
-	if (!(flags & MS_INVALIDATE)) {
-		if (!pte_present(pte))
-			goto out;
-		if (!ptep_test_and_clear_dirty(ptep))
-			goto out;
-		flush_page_to_ram(pte_page(pte));
-		flush_cache_page(vma, address);
-		flush_tlb_page(vma, address);
-		page = pte_page(pte);
-		page_cache_get(page);
-	} else {
-		if (pte_none(pte))
-			goto out;
-		flush_cache_page(vma, address);
-
-		pte = ptep_get_and_clear(ptep);
-		flush_tlb_page(vma, address);
-
-		if (!pte_present(pte)) {
-			spin_unlock(&vma->vm_mm->page_table_lock);
-			swap_free(pte_to_swp_entry(pte));
-			spin_lock(&vma->vm_mm->page_table_lock);
-			goto out;
-		}
-		page = pte_page(pte);
-		if (!pte_dirty(pte) || flags == MS_INVALIDATE) {
-			page_cache_free(page);
-			goto out;
-		}
-	}
-	pgoff = (address - vma->vm_start) >> PAGE_CACHE_SHIFT;
-	pgoff += vma->vm_pgoff;
-	if (page->index != pgoff) {
-		printk("weirdness: pgoff=%lu index=%lu address=%lu vm_start=%lu vm_pgoff=%lu\n",
-			pgoff, page->index, address, vma->vm_start, vma->vm_pgoff);
-	}
+	if (!pte_present(pte))
+		goto out;
+	if (!ptep_test_and_clear_dirty(ptep))
+		goto out;
 
+	flush_page_to_ram(pte_page(pte));
+	flush_cache_page(vma, address);
+	flush_tlb_page(vma, address);
+	page = pte_page(pte);
+	page_cache_get(page);
 	spin_unlock(&vma->vm_mm->page_table_lock);
-	lock_page(page);
 
-	error = filemap_write_page(vma->vm_file, page, 1);
-
-	UnlockPage(page);
+	lock_page(page);
+	error = filemap_write_page(page, 1);
 	page_cache_free(page);
 
 	spin_lock(&vma->vm_mm->page_table_lock);
@@ -1650,21 +1617,12 @@ int filemap_sync(struct vm_area_struct * vma, unsigned long address,
 	return error;
 }
 
-/*
- * This handles (potentially partial) area unmaps..
- */
-static void filemap_unmap(struct vm_area_struct *vma, unsigned long start, size_t len)
-{
-	filemap_sync(vma, start, len, MS_ASYNC);
-}
-
 /*
  * Shared mappings need to be able to do the right thing at
  * close/unmap/sync. They will also use the private file as
  * backing-store for swapping..
  */
 static struct vm_operations_struct file_shared_mmap = {
-	unmap:		filemap_unmap,		/* unmap - we need to sync the pages */
 	sync:		filemap_sync,
 	nopage:		filemap_nopage,
 	swapout:	filemap_swapout,

mm/swap_state.c

@@ -17,7 +17,7 @@
 
 #include <asm/pgtable.h>
 
-static int swap_writepage(struct file *file, struct page *page)
+static int swap_writepage(struct page *page)
 {
 	rw_swap_page(WRITE, page, 0);
 	return 0;

mm/vmscan.c

@@ -602,7 +602,7 @@ int page_launder(int gfp_mask, int sync)
 		 * last copy..
 		 */
 		if (PageDirty(page)) {
-			int (*writepage)(struct file *, struct page *) = page->mapping->a_ops->writepage;
+			int (*writepage)(struct page *) = page->mapping->a_ops->writepage;
 			if (!writepage)
 				goto page_active;
 
@@ -619,12 +619,12 @@ int page_launder(int gfp_mask, int sync)
 			page_cache_get(page);
 			spin_unlock(&pagemap_lru_lock);
 
-			writepage(NULL, page);
-			UnlockPage(page);
+			writepage(page);
 			page_cache_release(page);
 
 			/* And re-start the thing.. */
-			goto dirty_page_rescan;
+			spin_lock(&pagemap_lru_lock);
+			continue;
 		}
 
 		/*

net/ipv4/netfilter/ip_tables.c

@@ -89,10 +89,8 @@ struct ipt_table_info
 	unsigned int hook_entry[NF_IP_NUMHOOKS];
 	unsigned int underflow[NF_IP_NUMHOOKS];
 
-	char padding[SMP_ALIGN((NF_IP_NUMHOOKS*2+2)*sizeof(unsigned int))];
-
 	/* ipt_entry tables: one per CPU */
-	char entries[0];
+	char entries[0] __attribute__((aligned(SMP_CACHE_BYTES)));
 };
 
 static LIST_HEAD(ipt_target);
@@ -101,7 +99,7 @@ static LIST_HEAD(ipt_tables);
 #define ADD_COUNTER(c,b,p) do { (c).bcnt += (b); (c).pcnt += (p); } while(0)
 
 #ifdef CONFIG_SMP
-#define TABLE_OFFSET(t,p) (SMP_ALIGN((t)->size)*cpu_number_map(p))
+#define TABLE_OFFSET(t,p) (SMP_ALIGN((t)->size)*(p))
 #else
 #define TABLE_OFFSET(t,p) 0
 #endif
@@ -283,7 +281,8 @@ ipt_do_table(struct sk_buff **pskb,
 	read_lock_bh(&table->lock);
 	IP_NF_ASSERT(table->valid_hooks & (1 << hook));
 	table_base = (void *)table->private->entries
-		+ TABLE_OFFSET(table->private, smp_processor_id());
+		+ TABLE_OFFSET(table->private,
+			       cpu_number_map(smp_processor_id()));
 	e = get_entry(table_base, table->private->hook_entry[hook]);
 
 #ifdef CONFIG_NETFILTER_DEBUG
@@ -860,7 +859,7 @@ translate_table(const char *name,
 
 	/* And one copy for every other CPU */
 	for (i = 1; i < smp_num_cpus; i++) {
-		memcpy(newinfo->entries + SMP_ALIGN(newinfo->size*i),
+		memcpy(newinfo->entries + SMP_ALIGN(newinfo->size)*i,
 		       newinfo->entries,
 		       SMP_ALIGN(newinfo->size));
 	}
@@ -1359,7 +1358,7 @@ int ipt_register_table(struct ipt_table *table)
 	int ret;
 	struct ipt_table_info *newinfo;
 	static struct ipt_table_info bootstrap
-		= { 0, 0, { 0 }, { 0 }, { }, { } };
+		= { 0, 0, { 0 }, { 0 }, { } };
 
 	MOD_INC_USE_COUNT;
 	newinfo = vmalloc(sizeof(struct ipt_table_info)