Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 340 insertions, 0 deletions

diff --git a/sound/isa/als100.c b/sound/isa/als100.c
new file mode 100644
index 0000000000..d582eff640
--- /dev/null
+++ b/sound/isa/als100.c
@@ -0,0 +1,340 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/*
+    card-als100.c - driver for Avance Logic ALS100 based soundcards.
+    Copyright (C) 1999-2000 by Massimo Piccioni <dafastidio@libero.it>
+    Copyright (C) 1999-2002 by Massimo Piccioni <dafastidio@libero.it>
+
+    Thanks to Pierfrancesco 'qM2' Passerini.
+
+    Generalised for soundcards based on DT-0196 and ALS-007 chips
+    by Jonathan Woithe <jwoithe@just42.net>: June 2002.
+
+*/
+
+#include <linux/init.h>
+#include <linux/wait.h>
+#include <linux/time.h>
+#include <linux/pnp.h>
+#include <linux/module.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_DESCRIPTION("Avance Logic ALS007/ALS1X0");
+MODULE_AUTHOR("Massimo Piccioni <dafastidio@libero.it>");
+MODULE_LICENSE("GPL");
+
+static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
+static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
+static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE;	/* 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 Avance Logic based soundcard.");
+module_param_array(id, charp, NULL, 0444);
+MODULE_PARM_DESC(id, "ID string for Avance Logic based soundcard.");
+module_param_array(enable, bool, NULL, 0444);
+MODULE_PARM_DESC(enable, "Enable Avance Logic based soundcard.");
+
+MODULE_ALIAS("snd-dt019x");
+
+struct snd_card_als100 {
+	struct pnp_dev *dev;
+	struct pnp_dev *devmpu;
+	struct pnp_dev *devopl;
+	struct snd_sb *chip;
+};
+
+static const struct pnp_card_device_id snd_als100_pnpids[] = {
+	/* DT197A30 */
+	{ .id = "RWB1688",
+	  .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } },
+	  .driver_data = SB_HW_DT019X },
+	/* DT0196 / ALS-007 */
+	{ .id = "ALS0007",
+	  .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } },
+	  .driver_data = SB_HW_DT019X },
+	/* ALS100 - PRO16PNP */
+	{ .id = "ALS0001",
+	  .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } },
+	  .driver_data = SB_HW_ALS100 },
+	/* ALS110 - MF1000 - Digimate 3D Sound */
+	{ .id = "ALS0110",
+	  .devs = { { "@@@1001" }, { "@X@1001" }, { "@H@1001" } },
+	  .driver_data = SB_HW_ALS100 },
+	/* ALS120 */
+	{ .id = "ALS0120",
+	  .devs = { { "@@@2001" }, { "@X@2001" }, { "@H@2001" } },
+	  .driver_data = SB_HW_ALS100 },
+	/* ALS200 */
+	{ .id = "ALS0200",
+	  .devs = { { "@@@0020" }, { "@X@0020" }, { "@H@0001" } },
+	  .driver_data = SB_HW_ALS100 },
+	/* ALS200 OEM */
+	{ .id = "ALS0200",
+	  .devs = { { "@@@0020" }, { "@X@0020" }, { "@H@0020" } },
+	  .driver_data = SB_HW_ALS100 },
+	/* RTL3000 */
+	{ .id = "RTL3000",
+	  .devs = { { "@@@2001" }, { "@X@2001" }, { "@H@2001" } },
+	  .driver_data = SB_HW_ALS100 },
+	{ .id = "" } /* end */
+};
+
+MODULE_DEVICE_TABLE(pnp_card, snd_als100_pnpids);
+
+static int 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;
+	int err;
+
+	acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
+	if (acard->dev == NULL)
+		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;
+
+	err = pnp_activate_dev(pdev);
+	if (err < 0) {
+		snd_printk(KERN_ERR PFX "AUDIO pnp configure failure\n");
+		return err;
+	}
+	port[dev] = pnp_port_start(pdev, 0);
+	if (id->driver_data == SB_HW_DT019X)
+		dma8[dev] = pnp_dma(pdev, 0);
+	else {
+		dma8[dev] = pnp_dma(pdev, 1);
+		dma16[dev] = pnp_dma(pdev, 0);
+	}
+	irq[dev] = pnp_irq(pdev, 0);
+
+	pdev = acard->devmpu;
+	if (pdev != NULL) {
+		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) {
+		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;
+	}
+
+	return 0;
+}
+
+static int 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;
+
+	error = snd_devm_card_new(&pcard->card->dev,
+				  index[dev], id[dev], THIS_MODULE,
+				  sizeof(struct snd_card_als100), &card);
+	if (error < 0)
+		return error;
+	acard = card->private_data;
+
+	error = snd_card_als100_pnp(dev, acard, pcard, pid);
+	if (error)
+		return error;
+
+	if (pid->driver_data == SB_HW_DT019X)
+		dma16[dev] = -1;
+
+	error = snd_sbdsp_create(card, port[dev], irq[dev],
+				  snd_sb16dsp_interrupt,
+				  dma8[dev], dma16[dev],
+				  pid->driver_data,
+				  &chip);
+	if (error < 0)
+		return error;
+	acard->chip = chip;
+
+	if (pid->driver_data == SB_HW_DT019X) {
+		strcpy(card->driver, "DT-019X");
+		strcpy(card->shortname, "Diamond Tech. DT-019X");
+		snprintf(card->longname, sizeof(card->longname),
+			 "Diamond Tech. DT-019X, %s at 0x%lx, irq %d, dma %d",
+			 chip->name, chip->port, irq[dev], dma8[dev]);
+	} else {
+		strcpy(card->driver, "ALS100");
+		strcpy(card->shortname, "Avance Logic ALS100");
+		snprintf(card->longname, sizeof(card->longname),
+			 "Avance Logic ALS100, %s at 0x%lx, irq %d, dma %d&%d",
+			 chip->name, chip->port, irq[dev], dma8[dev],
+			 dma16[dev]);
+	}
+
+	error = snd_sb16dsp_pcm(chip, 0);
+	if (error < 0)
+		return error;
+
+	error = snd_sbmixer_new(chip);
+	if (error < 0)
+		return error;
+
+	if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
+		int mpu_type = MPU401_HW_ALS100;
+
+		if (mpu_irq[dev] == SNDRV_AUTO_IRQ)
+			mpu_irq[dev] = -1;
+
+		if (pid->driver_data == SB_HW_DT019X)
+			mpu_type = MPU401_HW_MPU401;
+
+		if (snd_mpu401_uart_new(card, 0,
+					mpu_type,
+					mpu_port[dev], 0, 
+					mpu_irq[dev],
+					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 {
+			error = snd_opl3_timer_new(opl3, 0, 1);
+			if (error < 0)
+				return error;
+			error = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+			if (error < 0)
+				return error;
+		}
+	}
+
+	error = snd_card_register(card);
+	if (error < 0)
+		return error;
+	pnp_set_card_drvdata(pcard, card);
+	return 0;
+}
+
+static unsigned int als100_devices;
+
+static int 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++;
+		als100_devices++;
+		return 0;
+	}
+	return -ENODEV;
+}
+
+#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_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,
+#ifdef CONFIG_PM
+	.suspend	= snd_als100_pnp_suspend,
+	.resume		= snd_als100_pnp_resume,
+#endif
+};
+
+static int __init alsa_card_als100_init(void)
+{
+	int err;
+
+	err = pnp_register_card_driver(&als100_pnpc_driver);
+	if (err)
+		return err;
+
+	if (!als100_devices) {
+		pnp_unregister_card_driver(&als100_pnpc_driver);
+#ifdef MODULE
+		snd_printk(KERN_ERR "no Avance Logic 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)