1 files changed, 0 insertions, 483 deletions

diff --git a/ANDROID_3.4.5/sound/isa/gus/gus_main.c b/ANDROID_3.4.5/sound/isa/gus/gus_main.c
deleted file mode 100644
index 4490ee44..00000000
--- a/ANDROID_3.4.5/sound/isa/gus/gus_main.c
+++ /dev/null
@@ -1,483 +0,0 @@
-/*
- *  Routines for Gravis UltraSound soundcards
- *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/slab.h>
-#include <linux/ioport.h>
-#include <linux/module.h>
-#include <sound/core.h>
-#include <sound/gus.h>
-#include <sound/control.h>
-
-#include <asm/dma.h>
-
-MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
-MODULE_DESCRIPTION("Routines for Gravis UltraSound soundcards");
-MODULE_LICENSE("GPL");
-
-static int snd_gus_init_dma_irq(struct snd_gus_card * gus, int latches);
-
-int snd_gus_use_inc(struct snd_gus_card * gus)
-{
-	if (!try_module_get(gus->card->module))
-		return 0;
-	return 1;
-}
-
-void snd_gus_use_dec(struct snd_gus_card * gus)
-{
-	module_put(gus->card->module);
-}
-
-static int snd_gus_joystick_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
-	uinfo->count = 1;
-	uinfo->value.integer.min = 0;
-	uinfo->value.integer.max = 31;
-	return 0;
-}
-
-static int snd_gus_joystick_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);
-	
-	ucontrol->value.integer.value[0] = gus->joystick_dac & 31;
-	return 0;
-}
-
-static int snd_gus_joystick_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);
-	unsigned long flags;
-	int change;
-	unsigned char nval;
-	
-	nval = ucontrol->value.integer.value[0] & 31;
-	spin_lock_irqsave(&gus->reg_lock, flags);
-	change = gus->joystick_dac != nval;
-	gus->joystick_dac = nval;
-	snd_gf1_write8(gus, SNDRV_GF1_GB_JOYSTICK_DAC_LEVEL, gus->joystick_dac);
-	spin_unlock_irqrestore(&gus->reg_lock, flags);
-	return change;
-}
-
-static struct snd_kcontrol_new snd_gus_joystick_control = {
-	.iface = SNDRV_CTL_ELEM_IFACE_CARD,
-	.name = "Joystick Speed",
-	.info = snd_gus_joystick_info,
-	.get = snd_gus_joystick_get,
-	.put = snd_gus_joystick_put
-};
-
-static void snd_gus_init_control(struct snd_gus_card *gus)
-{
-	if (!gus->ace_flag)
-		snd_ctl_add(gus->card, snd_ctl_new1(&snd_gus_joystick_control, gus));
-}
-
-/*
- *
- */
-
-static int snd_gus_free(struct snd_gus_card *gus)
-{
-	if (gus->gf1.res_port2 == NULL)
-		goto __hw_end;
-	snd_gf1_stop(gus);
-	snd_gus_init_dma_irq(gus, 0);
-      __hw_end:
-	release_and_free_resource(gus->gf1.res_port1);
-	release_and_free_resource(gus->gf1.res_port2);
-	if (gus->gf1.irq >= 0)
-		free_irq(gus->gf1.irq, (void *) gus);
-	if (gus->gf1.dma1 >= 0) {
-		disable_dma(gus->gf1.dma1);
-		free_dma(gus->gf1.dma1);
-	}
-	if (!gus->equal_dma && gus->gf1.dma2 >= 0) {
-		disable_dma(gus->gf1.dma2);
-		free_dma(gus->gf1.dma2);
-	}
-	kfree(gus);
-	return 0;
-}
-
-static int snd_gus_dev_free(struct snd_device *device)
-{
-	struct snd_gus_card *gus = device->device_data;
-	return snd_gus_free(gus);
-}
-
-int snd_gus_create(struct snd_card *card,
-		   unsigned long port,
-		   int irq, int dma1, int dma2,
-		   int timer_dev,
-		   int voices,
-		   int pcm_channels,
-		   int effect,
-		   struct snd_gus_card **rgus)
-{
-	struct snd_gus_card *gus;
-	int err;
-	static struct snd_device_ops ops = {
-		.dev_free =	snd_gus_dev_free,
-	};
-
-	*rgus = NULL;
-	gus = kzalloc(sizeof(*gus), GFP_KERNEL);
-	if (gus == NULL)
-		return -ENOMEM;
-	spin_lock_init(&gus->reg_lock);
-	spin_lock_init(&gus->voice_alloc);
-	spin_lock_init(&gus->active_voice_lock);
-	spin_lock_init(&gus->event_lock);
-	spin_lock_init(&gus->dma_lock);
-	spin_lock_init(&gus->pcm_volume_level_lock);
-	spin_lock_init(&gus->uart_cmd_lock);
-	mutex_init(&gus->dma_mutex);
-	gus->gf1.irq = -1;
-	gus->gf1.dma1 = -1;
-	gus->gf1.dma2 = -1;
-	gus->card = card;
-	gus->gf1.port = port;
-	/* fill register variables for speedup */
-	gus->gf1.reg_page = GUSP(gus, GF1PAGE);
-	gus->gf1.reg_regsel = GUSP(gus, GF1REGSEL);
-	gus->gf1.reg_data8 = GUSP(gus, GF1DATAHIGH);
-	gus->gf1.reg_data16 = GUSP(gus, GF1DATALOW);
-	gus->gf1.reg_irqstat = GUSP(gus, IRQSTAT);
-	gus->gf1.reg_dram = GUSP(gus, DRAM);
-	gus->gf1.reg_timerctrl = GUSP(gus, TIMERCNTRL);
-	gus->gf1.reg_timerdata = GUSP(gus, TIMERDATA);
-	/* allocate resources */
-	if ((gus->gf1.res_port1 = request_region(port, 16, "GUS GF1 (Adlib/SB)")) == NULL) {
-		snd_printk(KERN_ERR "gus: can't grab SB port 0x%lx\n", port);
-		snd_gus_free(gus);
-		return -EBUSY;
-	}
-	if ((gus->gf1.res_port2 = request_region(port + 0x100, 12, "GUS GF1 (Synth)")) == NULL) {
-		snd_printk(KERN_ERR "gus: can't grab synth port 0x%lx\n", port + 0x100);
-		snd_gus_free(gus);
-		return -EBUSY;
-	}
-	if (irq >= 0 && request_irq(irq, snd_gus_interrupt, 0, "GUS GF1", (void *) gus)) {
-		snd_printk(KERN_ERR "gus: can't grab irq %d\n", irq);
-		snd_gus_free(gus);
-		return -EBUSY;
-	}
-	gus->gf1.irq = irq;
-	if (request_dma(dma1, "GUS - 1")) {
-		snd_printk(KERN_ERR "gus: can't grab DMA1 %d\n", dma1);
-		snd_gus_free(gus);
-		return -EBUSY;
-	}
-	gus->gf1.dma1 = dma1;
-	if (dma2 >= 0 && dma1 != dma2) {
-		if (request_dma(dma2, "GUS - 2")) {
-			snd_printk(KERN_ERR "gus: can't grab DMA2 %d\n", dma2);
-			snd_gus_free(gus);
-			return -EBUSY;
-		}
-		gus->gf1.dma2 = dma2;
-	} else {
-		gus->gf1.dma2 = gus->gf1.dma1;
-		gus->equal_dma = 1;
-	}
-	gus->timer_dev = timer_dev;
-	if (voices < 14)
-		voices = 14;
-	if (voices > 32)
-		voices = 32;
-	if (pcm_channels < 0)
-		pcm_channels = 0;
-	if (pcm_channels > 8)
-		pcm_channels = 8;
-	pcm_channels++;
-	pcm_channels &= ~1;
-	gus->gf1.effect = effect ? 1 : 0;
-	gus->gf1.active_voices = voices;
-	gus->gf1.pcm_channels = pcm_channels;
-	gus->gf1.volume_ramp = 25;
-	gus->gf1.smooth_pan = 1;
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, gus, &ops)) < 0) {
-		snd_gus_free(gus);
-		return err;
-	}
-	*rgus = gus;
-	return 0;
-}
-
-/*
- *  Memory detection routine for plain GF1 soundcards
- */
-
-static int snd_gus_detect_memory(struct snd_gus_card * gus)
-{
-	int l, idx, local;
-	unsigned char d;
-
-	snd_gf1_poke(gus, 0L, 0xaa);
-	snd_gf1_poke(gus, 1L, 0x55);
-	if (snd_gf1_peek(gus, 0L) != 0xaa || snd_gf1_peek(gus, 1L) != 0x55) {
-		snd_printk(KERN_ERR "plain GF1 card at 0x%lx without onboard DRAM?\n", gus->gf1.port);
-		return -ENOMEM;
-	}
-	for (idx = 1, d = 0xab; idx < 4; idx++, d++) {
-		local = idx << 18;
-		snd_gf1_poke(gus, local, d);
-		snd_gf1_poke(gus, local + 1, d + 1);
-		if (snd_gf1_peek(gus, local) != d ||
-		    snd_gf1_peek(gus, local + 1) != d + 1 ||
-		    snd_gf1_peek(gus, 0L) != 0xaa)
-			break;
-	}
-#if 1
-	gus->gf1.memory = idx << 18;
-#else
-	gus->gf1.memory = 256 * 1024;
-#endif
-	for (l = 0, local = gus->gf1.memory; l < 4; l++, local -= 256 * 1024) {
-		gus->gf1.mem_alloc.banks_8[l].address =
-		    gus->gf1.mem_alloc.banks_8[l].size = 0;
-		gus->gf1.mem_alloc.banks_16[l].address = l << 18;
-		gus->gf1.mem_alloc.banks_16[l].size = local > 0 ? 256 * 1024 : 0;
-	}
-	gus->gf1.mem_alloc.banks_8[0].size = gus->gf1.memory;
-	return 0;		/* some memory were detected */
-}
-
-static int snd_gus_init_dma_irq(struct snd_gus_card * gus, int latches)
-{
-	struct snd_card *card;
-	unsigned long flags;
-	int irq, dma1, dma2;
-	static unsigned char irqs[16] =
-		{0, 0, 1, 3, 0, 2, 0, 4, 0, 1, 0, 5, 6, 0, 0, 7};
-	static unsigned char dmas[8] =
-		{6, 1, 0, 2, 0, 3, 4, 5};
-
-	if (snd_BUG_ON(!gus))
-		return -EINVAL;
-	card = gus->card;
-	if (snd_BUG_ON(!card))
-		return -EINVAL;
-
-	gus->mix_cntrl_reg &= 0xf8;
-	gus->mix_cntrl_reg |= 0x01;	/* disable MIC, LINE IN, enable LINE OUT */
-	if (gus->codec_flag || gus->ess_flag) {
-		gus->mix_cntrl_reg &= ~1;	/* enable LINE IN */
-		gus->mix_cntrl_reg |= 4;	/* enable MIC */
-	}
-	dma1 = gus->gf1.dma1;
-	dma1 = abs(dma1);
-	dma1 = dmas[dma1 & 7];
-	dma2 = gus->gf1.dma2;
-	dma2 = abs(dma2);
-	dma2 = dmas[dma2 & 7];
-	dma1 |= gus->equal_dma ? 0x40 : (dma2 << 3);
-
-	if ((dma1 & 7) == 0 || (dma2 & 7) == 0) {
-		snd_printk(KERN_ERR "Error! DMA isn't defined.\n");
-		return -EINVAL;
-	}
-	irq = gus->gf1.irq;
-	irq = abs(irq);
-	irq = irqs[irq & 0x0f];
-	if (irq == 0) {
-		snd_printk(KERN_ERR "Error! IRQ isn't defined.\n");
-		return -EINVAL;
-	}
-	irq |= 0x40;
-#if 0
-	card->mixer.mix_ctrl_reg |= 0x10;
-#endif
-
-	spin_lock_irqsave(&gus->reg_lock, flags);
-	outb(5, GUSP(gus, REGCNTRLS));
-	outb(gus->mix_cntrl_reg, GUSP(gus, MIXCNTRLREG));
-	outb(0x00, GUSP(gus, IRQDMACNTRLREG));
-	outb(0, GUSP(gus, REGCNTRLS));
-	spin_unlock_irqrestore(&gus->reg_lock, flags);
-
-	udelay(100);
-
-	spin_lock_irqsave(&gus->reg_lock, flags);
-	outb(0x00 | gus->mix_cntrl_reg, GUSP(gus, MIXCNTRLREG));
-	outb(dma1, GUSP(gus, IRQDMACNTRLREG));
-	if (latches) {
-		outb(0x40 | gus->mix_cntrl_reg, GUSP(gus, MIXCNTRLREG));
-		outb(irq, GUSP(gus, IRQDMACNTRLREG));
-	}
-	spin_unlock_irqrestore(&gus->reg_lock, flags);
-
-	udelay(100);
-
-	spin_lock_irqsave(&gus->reg_lock, flags);
-	outb(0x00 | gus->mix_cntrl_reg, GUSP(gus, MIXCNTRLREG));
-	outb(dma1, GUSP(gus, IRQDMACNTRLREG));
-	if (latches) {
-		outb(0x40 | gus->mix_cntrl_reg, GUSP(gus, MIXCNTRLREG));
-		outb(irq, GUSP(gus, IRQDMACNTRLREG));
-	}
-	spin_unlock_irqrestore(&gus->reg_lock, flags);
-
-	snd_gf1_delay(gus);
-
-	if (latches)
-		gus->mix_cntrl_reg |= 0x08;	/* enable latches */
-	else
-		gus->mix_cntrl_reg &= ~0x08;	/* disable latches */
-	spin_lock_irqsave(&gus->reg_lock, flags);
-	outb(gus->mix_cntrl_reg, GUSP(gus, MIXCNTRLREG));
-	outb(0, GUSP(gus, GF1PAGE));
-	spin_unlock_irqrestore(&gus->reg_lock, flags);
-
-	return 0;
-}
-
-static int snd_gus_check_version(struct snd_gus_card * gus)
-{
-	unsigned long flags;
-	unsigned char val, rev;
-	struct snd_card *card;
-
-	card = gus->card;
-	spin_lock_irqsave(&gus->reg_lock, flags);
-	outb(0x20, GUSP(gus, REGCNTRLS));
-	val = inb(GUSP(gus, REGCNTRLS));
-	rev = inb(GUSP(gus, BOARDVERSION));
-	spin_unlock_irqrestore(&gus->reg_lock, flags);
-	snd_printdd("GF1 [0x%lx] init - val = 0x%x, rev = 0x%x\n", gus->gf1.port, val, rev);
-	strcpy(card->driver, "GUS");
-	strcpy(card->longname, "Gravis UltraSound Classic (2.4)");
-	if ((val != 255 && (val & 0x06)) || (rev >= 5 && rev != 255)) {
-		if (rev >= 5 && rev <= 9) {
-			gus->ics_flag = 1;
-			if (rev == 5)
-				gus->ics_flipped = 1;
-			card->longname[27] = '3';
-			card->longname[29] = rev == 5 ? '5' : '7';
-		}
-		if (rev >= 10 && rev != 255) {
-			if (rev >= 10 && rev <= 11) {
-				strcpy(card->driver, "GUS MAX");
-				strcpy(card->longname, "Gravis UltraSound MAX");
-				gus->max_flag = 1;
-			} else if (rev == 0x30) {
-				strcpy(card->driver, "GUS ACE");
-				strcpy(card->longname, "Gravis UltraSound Ace");
-				gus->ace_flag = 1;
-			} else if (rev == 0x50) {
-				strcpy(card->driver, "GUS Extreme");
-				strcpy(card->longname, "Gravis UltraSound Extreme");
-				gus->ess_flag = 1;
-			} else {
-				snd_printk(KERN_ERR "unknown GF1 revision number at 0x%lx - 0x%x (0x%x)\n", gus->gf1.port, rev, val);
-				snd_printk(KERN_ERR "  please - report to <perex@perex.cz>\n");
-			}
-		}
-	}
-	strcpy(card->shortname, card->longname);
-	gus->uart_enable = 1;	/* standard GUSes doesn't have midi uart trouble */
-	snd_gus_init_control(gus);
-	return 0;
-}
-
-int snd_gus_initialize(struct snd_gus_card *gus)
-{
-	int err;
-
-	if (!gus->interwave) {
-		if ((err = snd_gus_check_version(gus)) < 0) {
-			snd_printk(KERN_ERR "version check failed\n");
-			return err;
-		}
-		if ((err = snd_gus_detect_memory(gus)) < 0)
-			return err;
-	}
-	if ((err = snd_gus_init_dma_irq(gus, 1)) < 0)
-		return err;
-	snd_gf1_start(gus);
-	gus->initialized = 1;
-	return 0;
-}
-
-  /* gus_io.c */
-EXPORT_SYMBOL(snd_gf1_delay);
-EXPORT_SYMBOL(snd_gf1_write8);
-EXPORT_SYMBOL(snd_gf1_look8);
-EXPORT_SYMBOL(snd_gf1_write16);
-EXPORT_SYMBOL(snd_gf1_look16);
-EXPORT_SYMBOL(snd_gf1_i_write8);
-EXPORT_SYMBOL(snd_gf1_i_look8);
-EXPORT_SYMBOL(snd_gf1_i_look16);
-EXPORT_SYMBOL(snd_gf1_dram_addr);
-EXPORT_SYMBOL(snd_gf1_write_addr);
-EXPORT_SYMBOL(snd_gf1_poke);
-EXPORT_SYMBOL(snd_gf1_peek);
-  /* gus_reset.c */
-EXPORT_SYMBOL(snd_gf1_alloc_voice);
-EXPORT_SYMBOL(snd_gf1_free_voice);
-EXPORT_SYMBOL(snd_gf1_ctrl_stop);
-EXPORT_SYMBOL(snd_gf1_stop_voice);
-  /* gus_mixer.c */
-EXPORT_SYMBOL(snd_gf1_new_mixer);
-  /* gus_pcm.c */
-EXPORT_SYMBOL(snd_gf1_pcm_new);
-  /* gus.c */
-EXPORT_SYMBOL(snd_gus_use_inc);
-EXPORT_SYMBOL(snd_gus_use_dec);
-EXPORT_SYMBOL(snd_gus_create);
-EXPORT_SYMBOL(snd_gus_initialize);
-  /* gus_irq.c */
-EXPORT_SYMBOL(snd_gus_interrupt);
-  /* gus_uart.c */
-EXPORT_SYMBOL(snd_gf1_rawmidi_new);
-  /* gus_dram.c */
-EXPORT_SYMBOL(snd_gus_dram_write);
-EXPORT_SYMBOL(snd_gus_dram_read);
-  /* gus_volume.c */
-EXPORT_SYMBOL(snd_gf1_lvol_to_gvol_raw);
-EXPORT_SYMBOL(snd_gf1_translate_freq);
-  /* gus_mem.c */
-EXPORT_SYMBOL(snd_gf1_mem_alloc);
-EXPORT_SYMBOL(snd_gf1_mem_xfree);
-EXPORT_SYMBOL(snd_gf1_mem_free);
-EXPORT_SYMBOL(snd_gf1_mem_lock);
-
-/*
- *  INIT part
- */
-
-static int __init alsa_gus_init(void)
-{
-	return 0;
-}
-
-static void __exit alsa_gus_exit(void)
-{
-}
-
-module_init(alsa_gus_init)
-module_exit(alsa_gus_exit)