[net-next-2.6.git] / sound / isa / als100.c


/*
    card-als100.c - driver for Avance Logic ALS100 based soundcards.
    Copyright (C) 1999-2000 by Massimo Piccioni <dafastidio@libero.it>

    Thanks to Pierfrancesco 'qM2' Passerini.

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
*/

#include <sound/driver.h>
#include <linux/init.h>
#include <linux/wait.h>
#include <linux/time.h>
#include <linux/pnp.h>
#include <linux/moduleparam.h>
#include <sound/core.h>
#include <sound/initval.h>
#include <sound/mpu401.h>
#include <sound/opl3.h>
#include <sound/sb.h>

#define PFX "als100: "

MODULE_AUTHOR("Massimo Piccioni <dafastidio@libero.it>");
MODULE_DESCRIPTION("Avance Logic ALS1X0");
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{Avance Logic,ALS100 - PRO16PNP},"
	        "{Avance Logic,ALS110},"
	        "{Avance Logic,ALS120},"
	        "{Avance Logic,ALS200},"
	        "{3D Melody,MF1000},"
	        "{Digimate,3D Sound},"
	        "{Avance Logic,ALS120},"
	        "{RTL,RTL3000}}");

static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */
static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* PnP setup */
static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* PnP setup */
static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* PnP setup */
static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;	/* PnP setup */
static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;	/* PnP setup */
static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;	/* PnP setup */
static int dma16[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;	/* PnP setup */

module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for als100 based soundcard.");
module_param_array(id, charp, NULL, 0444);
MODULE_PARM_DESC(id, "ID string for als100 based soundcard.");
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable als100 based soundcard.");
module_param_array(port, long, NULL, 0444);
MODULE_PARM_DESC(port, "Port # for als100 driver.");
module_param_array(mpu_port, long, NULL, 0444);
MODULE_PARM_DESC(mpu_port, "MPU-401 port # for als100 driver.");
module_param_array(fm_port, long, NULL, 0444);
MODULE_PARM_DESC(fm_port, "FM port # for als100 driver.");
module_param_array(irq, int, NULL, 0444);
MODULE_PARM_DESC(irq, "IRQ # for als100 driver.");
module_param_array(mpu_irq, int, NULL, 0444);
MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for als100 driver.");
module_param_array(dma8, int, NULL, 0444);
MODULE_PARM_DESC(dma8, "8-bit DMA # for als100 driver.");
module_param_array(dma16, int, NULL, 0444);
MODULE_PARM_DESC(dma16, "16-bit DMA # for als100 driver.");

struct snd_card_als100 {
	int dev_no;
	struct pnp_dev *dev;
	struct pnp_dev *devmpu;
	struct pnp_dev *devopl;
	struct snd_sb *chip;
};

static struct pnp_card_device_id snd_als100_pnpids[] = {
	/* ALS100 - PRO16PNP */
	{ .id = "ALS0001", .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } } },
	/* ALS110 - MF1000 - Digimate 3D Sound */
	{ .id = "ALS0110", .devs = { { "@@@1001" }, { "@X@1001" }, { "@H@1001" } } },
	/* ALS120 */
	{ .id = "ALS0120", .devs = { { "@@@2001" }, { "@X@2001" }, { "@H@2001" } } },
	/* ALS200 */
	{ .id = "ALS0200", .devs = { { "@@@0020" }, { "@X@0020" }, { "@H@0001" } } },
	/* ALS200 OEM */
	{ .id = "ALS0200", .devs = { { "@@@0020" }, { "@X@0020" }, { "@H@0020" } } },
	/* RTL3000 */
	{ .id = "RTL3000", .devs = { { "@@@2001" }, { "@X@2001" }, { "@H@2001" } } },
	{ .id = "", } /* end */
};

MODULE_DEVICE_TABLE(pnp_card, snd_als100_pnpids);

#define DRIVER_NAME	"snd-card-als100"

static int __devinit snd_card_als100_pnp(int dev, struct snd_card_als100 *acard,
					 struct pnp_card_link *card,
					 const struct pnp_card_device_id *id)
{
	struct pnp_dev *pdev;
	struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
	int err;

	if (!cfg)
		return -ENOMEM;
	acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
	if (acard->dev == NULL) {
		kfree(cfg);
		return -ENODEV;
	}
	acard->devmpu = pnp_request_card_device(card, id->devs[1].id, acard->dev);
	acard->devopl = pnp_request_card_device(card, id->devs[2].id, acard->dev);

	pdev = acard->dev;

	pnp_init_resource_table(cfg);

	/* override resources */
	if (port[dev] != SNDRV_AUTO_PORT)
		pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
	if (dma8[dev] != SNDRV_AUTO_DMA)
		pnp_resource_change(&cfg->dma_resource[0], dma8[dev], 1);
	if (dma16[dev] != SNDRV_AUTO_DMA)
		pnp_resource_change(&cfg->dma_resource[1], dma16[dev], 1);
	if (irq[dev] != SNDRV_AUTO_IRQ)
		pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
	if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
		snd_printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n");
	err = pnp_activate_dev(pdev);
	if (err < 0) {
		snd_printk(KERN_ERR PFX "AUDIO pnp configure failure\n");
		kfree(cfg);
		return err;
	}
	port[dev] = pnp_port_start(pdev, 0);
	dma8[dev] = pnp_dma(pdev, 1);
	dma16[dev] = pnp_dma(pdev, 0);
	irq[dev] = pnp_irq(pdev, 0);

	pdev = acard->devmpu;
	if (pdev != NULL) {
		pnp_init_resource_table(cfg);
		if (mpu_port[dev] != SNDRV_AUTO_PORT)
			pnp_resource_change(&cfg->port_resource[0], mpu_port[dev], 2);
		if (mpu_irq[dev] != SNDRV_AUTO_IRQ)
			pnp_resource_change(&cfg->irq_resource[0], mpu_irq[dev], 1);
		if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
			snd_printk(KERN_ERR PFX "MPU401 the requested resources are invalid, using auto config\n");
		err = pnp_activate_dev(pdev);
		if (err < 0)
			goto __mpu_error;
		mpu_port[dev] = pnp_port_start(pdev, 0);
		mpu_irq[dev] = pnp_irq(pdev, 0);
	} else {
	     __mpu_error:
	     	if (pdev) {
		     	pnp_release_card_device(pdev);
	     		snd_printk(KERN_ERR PFX "MPU401 pnp configure failure, skipping\n");
	     	}
	     	acard->devmpu = NULL;
	     	mpu_port[dev] = -1;
	}

	pdev = acard->devopl;
	if (pdev != NULL) {
		pnp_init_resource_table(cfg);
		if (fm_port[dev] != SNDRV_AUTO_PORT)
			pnp_resource_change(&cfg->port_resource[0], fm_port[dev], 4);
		if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
			snd_printk(KERN_ERR PFX "OPL3 the requested resources are invalid, using auto config\n");
		err = pnp_activate_dev(pdev);
		if (err < 0)
			goto __fm_error;
		fm_port[dev] = pnp_port_start(pdev, 0);
	} else {
	      __fm_error:
	     	if (pdev) {
		     	pnp_release_card_device(pdev);
	     		snd_printk(KERN_ERR PFX "OPL3 pnp configure failure, skipping\n");
	     	}
	     	acard->devopl = NULL;
	     	fm_port[dev] = -1;
	}

	kfree(cfg);
	return 0;
}

static int __init snd_card_als100_probe(int dev,
					struct pnp_card_link *pcard,
					const struct pnp_card_device_id *pid)
{
	int error;
	struct snd_sb *chip;
	struct snd_card *card;
	struct snd_card_als100 *acard;
	struct snd_opl3 *opl3;

	if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
				 sizeof(struct snd_card_als100))) == NULL)
		return -ENOMEM;
	acard = card->private_data;

	if ((error = snd_card_als100_pnp(dev, acard, pcard, pid))) {
		snd_card_free(card);
		return error;
	}
	snd_card_set_dev(card, &pcard->card->dev);

	if ((error = snd_sbdsp_create(card, port[dev],
				      irq[dev],
				      snd_sb16dsp_interrupt,
				      dma8[dev],
				      dma16[dev],
				      SB_HW_ALS100, &chip)) < 0) {
		snd_card_free(card);
		return error;
	}
	acard->chip = chip;

	strcpy(card->driver, "ALS100");
	strcpy(card->shortname, "Avance Logic ALS100");
	sprintf(card->longname, "%s, %s at 0x%lx, irq %d, dma %d&%d",
		card->shortname, chip->name, chip->port,
		irq[dev], dma8[dev], dma16[dev]);

	if ((error = snd_sb16dsp_pcm(chip, 0, NULL)) < 0) {
		snd_card_free(card);
		return error;
	}

	if ((error = snd_sbmixer_new(chip)) < 0) {
		snd_card_free(card);
		return error;
	}

	if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
		if (snd_mpu401_uart_new(card, 0, MPU401_HW_ALS100,
					mpu_port[dev], 0, 
					mpu_irq[dev], SA_INTERRUPT,
					NULL) < 0)
			snd_printk(KERN_ERR PFX "no MPU-401 device at 0x%lx\n", mpu_port[dev]);
	}

	if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) {
		if (snd_opl3_create(card,
				    fm_port[dev], fm_port[dev] + 2,
				    OPL3_HW_AUTO, 0, &opl3) < 0) {
			snd_printk(KERN_ERR PFX "no OPL device at 0x%lx-0x%lx\n",
				   fm_port[dev], fm_port[dev] + 2);
		} else {
			if ((error = snd_opl3_timer_new(opl3, 0, 1)) < 0) {
				snd_card_free(card);
				return error;
			}
			if ((error = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
				snd_card_free(card);
				return error;
			}
		}
	}

	if ((error = snd_card_register(card)) < 0) {
		snd_card_free(card);
		return error;
	}
	pnp_set_card_drvdata(pcard, card);
	return 0;
}

static int __devinit snd_als100_pnp_detect(struct pnp_card_link *card,
					   const struct pnp_card_device_id *id)
{
	static int dev;
	int res;

	for ( ; dev < SNDRV_CARDS; dev++) {
		if (!enable[dev])
			continue;
		res = snd_card_als100_probe(dev, card, id);
		if (res < 0)
			return res;
		dev++;
		return 0;
	}
	return -ENODEV;
}

static void __devexit snd_als100_pnp_remove(struct pnp_card_link * pcard)
{
	snd_card_free(pnp_get_card_drvdata(pcard));
	pnp_set_card_drvdata(pcard, NULL);
}

#ifdef CONFIG_PM
static int snd_als100_pnp_suspend(struct pnp_card_link *pcard, pm_message_t state)
{
	struct snd_card *card = pnp_get_card_drvdata(pcard);
	struct snd_card_als100 *acard = card->private_data;
	struct snd_sb *chip = acard->chip;

	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
	snd_pcm_suspend_all(chip->pcm);
	snd_sbmixer_suspend(chip);
	return 0;
}

static int snd_als100_pnp_resume(struct pnp_card_link *pcard)
{
	struct snd_card *card = pnp_get_card_drvdata(pcard);
	struct snd_card_als100 *acard = card->private_data;
	struct snd_sb *chip = acard->chip;

	snd_sbdsp_reset(chip);
	snd_sbmixer_resume(chip);
	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
	return 0;
}
#endif

static struct pnp_card_driver als100_pnpc_driver = {
	.flags          = PNP_DRIVER_RES_DISABLE,
        .name           = "als100",
        .id_table       = snd_als100_pnpids,
        .probe          = snd_als100_pnp_detect,
        .remove         = __devexit_p(snd_als100_pnp_remove),
#ifdef CONFIG_PM
	.suspend	= snd_als100_pnp_suspend,
	.resume		= snd_als100_pnp_resume,
#endif
};

static int __init alsa_card_als100_init(void)
{
	int cards;

	cards = pnp_register_card_driver(&als100_pnpc_driver);
	if (cards <= 0) {
		pnp_unregister_card_driver(&als100_pnpc_driver);
#ifdef MODULE
		snd_printk(KERN_ERR "no ALS100 based soundcards found\n");
#endif
		return -ENODEV;
	}
	return 0;
}

static void __exit alsa_card_als100_exit(void)
{
	pnp_unregister_card_driver(&als100_pnpc_driver);
}

module_init(alsa_card_als100_init)
module_exit(alsa_card_als100_exit)
Commit	Line	Data
1da177e4 LT	1
	2	/*
	3	card-als100.c - driver for Avance Logic ALS100 based soundcards.
	4	Copyright (C) 1999-2000 by Massimo Piccioni <dafastidio@libero.it>
	5
	6	Thanks to Pierfrancesco 'qM2' Passerini.
	7
	8	This program is free software; you can redistribute it and/or modify
	9	it under the terms of the GNU General Public License as published by
	10	the Free Software Foundation; either version 2 of the License, or
	11	(at your option) any later version.
	12
	13	This program is distributed in the hope that it will be useful,
	14	but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	GNU General Public License for more details.
	17
	18	You should have received a copy of the GNU General Public License
	19	along with this program; if not, write to the Free Software
	20	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	21	*/
	22
	23	#include <sound/driver.h>
	24	#include <linux/init.h>
	25	#include <linux/wait.h>
	26	#include <linux/time.h>
	27	#include <linux/pnp.h>
	28	#include <linux/moduleparam.h>
	29	#include <sound/core.h>
	30	#include <sound/initval.h>
	31	#include <sound/mpu401.h>
	32	#include <sound/opl3.h>
	33	#include <sound/sb.h>
	34
	35	#define PFX "als100: "
	36
	37	MODULE_AUTHOR("Massimo Piccioni <dafastidio@libero.it>");
	38	MODULE_DESCRIPTION("Avance Logic ALS1X0");
	39	MODULE_LICENSE("GPL");
	40	MODULE_SUPPORTED_DEVICE("{{Avance Logic,ALS100 - PRO16PNP},"
	41	"{Avance Logic,ALS110},"
	42	"{Avance Logic,ALS120},"
	43	"{Avance Logic,ALS200},"
	44	"{3D Melody,MF1000},"
	45	"{Digimate,3D Sound},"
	46	"{Avance Logic,ALS120},"
	47	"{RTL,RTL3000}}");
	48
	49	static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
	50	static char id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; / ID for this card */
	51	static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */
	52	static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
	53	static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
	54	static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
	55	static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* PnP setup */
	56	static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* PnP setup */
	57	static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */
	58	static int dma16[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */
	59
	60	module_param_array(index, int, NULL, 0444);
	61	MODULE_PARM_DESC(index, "Index value for als100 based soundcard.");
	62	module_param_array(id, charp, NULL, 0444);
	63	MODULE_PARM_DESC(id, "ID string for als100 based soundcard.");
	64	module_param_array(enable, bool, NULL, 0444);
65	MODULE_PARM_DESC(enable, "Enable als100 based soundcard.");
66	module_param_array(port, long, NULL, 0444);
67	MODULE_PARM_DESC(port, "Port # for als100 driver.");
68	module_param_array(mpu_port, long, NULL, 0444);
69	MODULE_PARM_DESC(mpu_port, "MPU-401 port # for als100 driver.");
70	module_param_array(fm_port, long, NULL, 0444);
71	MODULE_PARM_DESC(fm_port, "FM port # for als100 driver.");
72	module_param_array(irq, int, NULL, 0444);
73	MODULE_PARM_DESC(irq, "IRQ # for als100 driver.");
74	module_param_array(mpu_irq, int, NULL, 0444);
75	MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for als100 driver.");
76	module_param_array(dma8, int, NULL, 0444);
77	MODULE_PARM_DESC(dma8, "8-bit DMA # for als100 driver.");
78	module_param_array(dma16, int, NULL, 0444);
79	MODULE_PARM_DESC(dma16, "16-bit DMA # for als100 driver.");
80
81	struct snd_card_als100 {
82	int dev_no;
83	struct pnp_dev *dev;
84	struct pnp_dev *devmpu;
85	struct pnp_dev *devopl;
480615f3	86	struct snd_sb *chip;
1da177e4 LT	87	};
	88
	89	static struct pnp_card_device_id snd_als100_pnpids[] = {
	90	/* ALS100 - PRO16PNP */
	91	{ .id = "ALS0001", .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } } },
	92	/* ALS110 - MF1000 - Digimate 3D Sound */
	93	{ .id = "ALS0110", .devs = { { "@@@1001" }, { "@X@1001" }, { "@H@1001" } } },
	94	/* ALS120 */
	95	{ .id = "ALS0120", .devs = { { "@@@2001" }, { "@X@2001" }, { "@H@2001" } } },
	96	/* ALS200 */
	97	{ .id = "ALS0200", .devs = { { "@@@0020" }, { "@X@0020" }, { "@H@0001" } } },
	98	/* ALS200 OEM */
	99	{ .id = "ALS0200", .devs = { { "@@@0020" }, { "@X@0020" }, { "@H@0020" } } },
	100	/* RTL3000 */
	101	{ .id = "RTL3000", .devs = { { "@@@2001" }, { "@X@2001" }, { "@H@2001" } } },
	102	{ .id = "", } /* end */
	103	};
	104
	105	MODULE_DEVICE_TABLE(pnp_card, snd_als100_pnpids);
	106
	107	#define DRIVER_NAME "snd-card-als100"
	108
	109	static int __devinit snd_card_als100_pnp(int dev, struct snd_card_als100 *acard,
	110	struct pnp_card_link *card,
	111	const struct pnp_card_device_id *id)
	112	{
	113	struct pnp_dev *pdev;
	114	struct pnp_resource_table cfg = kmalloc(sizeof(cfg), GFP_KERNEL);
	115	int err;
	116
	117	if (!cfg)
	118	return -ENOMEM;
	119	acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
	120	if (acard->dev == NULL) {
	121	kfree(cfg);
	122	return -ENODEV;
	123	}
	124	acard->devmpu = pnp_request_card_device(card, id->devs[1].id, acard->dev);
	125	acard->devopl = pnp_request_card_device(card, id->devs[2].id, acard->dev);
	126
	127	pdev = acard->dev;
	128
	129	pnp_init_resource_table(cfg);
	130
	131	/* override resources */
	132	if (port[dev] != SNDRV_AUTO_PORT)
	133	pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
	134	if (dma8[dev] != SNDRV_AUTO_DMA)
	135	pnp_resource_change(&cfg->dma_resource[0], dma8[dev], 1);
	136	if (dma16[dev] != SNDRV_AUTO_DMA)
	137	pnp_resource_change(&cfg->dma_resource[1], dma16[dev], 1);
	138	if (irq[dev] != SNDRV_AUTO_IRQ)
	139	pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
	140	if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
	141	snd_printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n");
	142	err = pnp_activate_dev(pdev);
	143	if (err < 0) {
	144	snd_printk(KERN_ERR PFX "AUDIO pnp configure failure\n");
	145	kfree(cfg);
	146	return err;
	147	}
	148	port[dev] = pnp_port_start(pdev, 0);
	149	dma8[dev] = pnp_dma(pdev, 1);
	150	dma16[dev] = pnp_dma(pdev, 0);
151	irq[dev] = pnp_irq(pdev, 0);
152
153	pdev = acard->devmpu;
154	if (pdev != NULL) {
155	pnp_init_resource_table(cfg);
156	if (mpu_port[dev] != SNDRV_AUTO_PORT)
157	pnp_resource_change(&cfg->port_resource[0], mpu_port[dev], 2);
158	if (mpu_irq[dev] != SNDRV_AUTO_IRQ)
159	pnp_resource_change(&cfg->irq_resource[0], mpu_irq[dev], 1);
160	if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
161	snd_printk(KERN_ERR PFX "MPU401 the requested resources are invalid, using auto config\n");
162	err = pnp_activate_dev(pdev);
163	if (err < 0)
164	goto __mpu_error;
165	mpu_port[dev] = pnp_port_start(pdev, 0);
166	mpu_irq[dev] = pnp_irq(pdev, 0);
167	} else {
168	__mpu_error:
169	if (pdev) {
170	pnp_release_card_device(pdev);
171	snd_printk(KERN_ERR PFX "MPU401 pnp configure failure, skipping\n");
172	}
173	acard->devmpu = NULL;
174	mpu_port[dev] = -1;
175	}
176
177	pdev = acard->devopl;
178	if (pdev != NULL) {
179	pnp_init_resource_table(cfg);
180	if (fm_port[dev] != SNDRV_AUTO_PORT)
181	pnp_resource_change(&cfg->port_resource[0], fm_port[dev], 4);
182	if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
183	snd_printk(KERN_ERR PFX "OPL3 the requested resources are invalid, using auto config\n");
184	err = pnp_activate_dev(pdev);
185	if (err < 0)
186	goto __fm_error;
187	fm_port[dev] = pnp_port_start(pdev, 0);
188	} else {
189	__fm_error:
190	if (pdev) {
191	pnp_release_card_device(pdev);
192	snd_printk(KERN_ERR PFX "OPL3 pnp configure failure, skipping\n");
193	}
194	acard->devopl = NULL;
195	fm_port[dev] = -1;
196	}
197
198	kfree(cfg);
199	return 0;
200	}
201
202	static int __init snd_card_als100_probe(int dev,
203	struct pnp_card_link *pcard,
204	const struct pnp_card_device_id *pid)
205	{
206	int error;
11ff5c62 TI	207	struct snd_sb *chip;
11ff5c62 TI	208	struct snd_card *card;
1da177e4	209	struct snd_card_als100 *acard;
11ff5c62	210	struct snd_opl3 *opl3;
1da177e4 LT	211
	212	if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
	213	sizeof(struct snd_card_als100))) == NULL)
	214	return -ENOMEM;
480615f3	215	acard = card->private_data;
1da177e4 LT	216
	217	if ((error = snd_card_als100_pnp(dev, acard, pcard, pid))) {
	218	snd_card_free(card);
	219	return error;
	220	}
	221	snd_card_set_dev(card, &pcard->card->dev);
	222
	223	if ((error = snd_sbdsp_create(card, port[dev],
	224	irq[dev],
	225	snd_sb16dsp_interrupt,
	226	dma8[dev],
	227	dma16[dev],
	228	SB_HW_ALS100, &chip)) < 0) {
	229	snd_card_free(card);
	230	return error;
	231	}
480615f3	232	acard->chip = chip;
1da177e4 LT	233
	234	strcpy(card->driver, "ALS100");
	235	strcpy(card->shortname, "Avance Logic ALS100");
	236	sprintf(card->longname, "%s, %s at 0x%lx, irq %d, dma %d&%d",
	237	card->shortname, chip->name, chip->port,
	238	irq[dev], dma8[dev], dma16[dev]);
	239
	240	if ((error = snd_sb16dsp_pcm(chip, 0, NULL)) < 0) {
	241	snd_card_free(card);
	242	return error;
	243	}
	244
	245	if ((error = snd_sbmixer_new(chip)) < 0) {
	246	snd_card_free(card);
	247	return error;
	248	}
	249
	250	if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
	251	if (snd_mpu401_uart_new(card, 0, MPU401_HW_ALS100,
	252	mpu_port[dev], 0,
	253	mpu_irq[dev], SA_INTERRUPT,
	254	NULL) < 0)
	255	snd_printk(KERN_ERR PFX "no MPU-401 device at 0x%lx\n", mpu_port[dev]);
	256	}
	257
	258	if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) {
	259	if (snd_opl3_create(card,
	260	fm_port[dev], fm_port[dev] + 2,
	261	OPL3_HW_AUTO, 0, &opl3) < 0) {
	262	snd_printk(KERN_ERR PFX "no OPL device at 0x%lx-0x%lx\n",
	263	fm_port[dev], fm_port[dev] + 2);
	264	} else {
	265	if ((error = snd_opl3_timer_new(opl3, 0, 1)) < 0) {
	266	snd_card_free(card);
	267	return error;
	268	}
	269	if ((error = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
	270	snd_card_free(card);
	271	return error;
	272	}
	273	}
	274	}
	275
	276	if ((error = snd_card_register(card)) < 0) {
	277	snd_card_free(card);
	278	return error;
	279	}
	280	pnp_set_card_drvdata(pcard, card);
	281	return 0;
	282	}
	283
	284	static int __devinit snd_als100_pnp_detect(struct pnp_card_link *card,
	285	const struct pnp_card_device_id *id)
	286	{
	287	static int dev;
	288	int res;
	289
	290	for ( ; dev < SNDRV_CARDS; dev++) {
	291	if (!enable[dev])
	292	continue;
	293	res = snd_card_als100_probe(dev, card, id);
	294	if (res < 0)
	295	return res;
	296	dev++;
297	return 0;
298	}
299	return -ENODEV;
300	}
301
302	static void __devexit snd_als100_pnp_remove(struct pnp_card_link * pcard)
303	{
480615f3 TI	304	snd_card_free(pnp_get_card_drvdata(pcard));
	305	pnp_set_card_drvdata(pcard, NULL);
	306	}
	307
	308	#ifdef CONFIG_PM
	309	static int snd_als100_pnp_suspend(struct pnp_card_link *pcard, pm_message_t state)
	310	{
	311	struct snd_card *card = pnp_get_card_drvdata(pcard);
	312	struct snd_card_als100 *acard = card->private_data;
	313	struct snd_sb *chip = acard->chip;
	314
	315	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
	316	snd_pcm_suspend_all(chip->pcm);
	317	snd_sbmixer_suspend(chip);
	318	return 0;
	319	}
	320
	321	static int snd_als100_pnp_resume(struct pnp_card_link *pcard)
	322	{
	323	struct snd_card *card = pnp_get_card_drvdata(pcard);
	324	struct snd_card_als100 *acard = card->private_data;
	325	struct snd_sb *chip = acard->chip;
1da177e4	326
480615f3 TI	327	snd_sbdsp_reset(chip);
	328	snd_sbmixer_resume(chip);
	329	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
	330	return 0;
1da177e4	331	}
480615f3	332	#endif
1da177e4 LT	333
	334	static struct pnp_card_driver als100_pnpc_driver = {
	335	.flags = PNP_DRIVER_RES_DISABLE,
	336	.name = "als100",
	337	.id_table = snd_als100_pnpids,
	338	.probe = snd_als100_pnp_detect,
	339	.remove = __devexit_p(snd_als100_pnp_remove),
480615f3 TI	340	#ifdef CONFIG_PM
	341	.suspend = snd_als100_pnp_suspend,
	342	.resume = snd_als100_pnp_resume,
	343	#endif
1da177e4 LT	344	};
	345
	346	static int __init alsa_card_als100_init(void)
	347	{
480615f3	348	int cards;
1da177e4	349
480615f3 TI	350	cards = pnp_register_card_driver(&als100_pnpc_driver);
480615f3 TI	351	if (cards <= 0) {
1da177e4	352	pnp_unregister_card_driver(&als100_pnpc_driver);
480615f3	353	#ifdef MODULE
1da177e4	354	snd_printk(KERN_ERR "no ALS100 based soundcards found\n");
1da177e4	355	#endif
480615f3 TI	356	return -ENODEV;
	357	}
	358	return 0;
1da177e4 LT	359	}
	360
	361	static void __exit alsa_card_als100_exit(void)
	362	{
	363	pnp_unregister_card_driver(&als100_pnpc_driver);
	364	}
	365
	366	module_init(alsa_card_als100_init)
	367	module_exit(alsa_card_als100_exit)