1 files changed, 86 insertions, 35 deletions

diff --git a/sound/isa/als100.c b/sound/isa/als100.c
index 5fd52e4d7079..20becc89f6f6 100644
--- a/sound/isa/als100.c
+++ b/sound/isa/als100.c
@@ -2,9 +2,13 @@
 /*
     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@physics.adelaide.edu.au>: June 2002.
+
     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
@@ -33,10 +37,10 @@
 
 #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},"
+MODULE_DESCRIPTION("Avance Logic ALS007/ALS1X0");
+MODULE_SUPPORTED_DEVICE("{{Diamond Technologies DT-019X},"
+                "{Avance Logic ALS-007}}"
+                "{{Avance Logic,ALS100 - PRO16PNP},"
                 "{Avance Logic,ALS110},"
                 "{Avance Logic,ALS120},"
                 "{Avance Logic,ALS200},"
@@ -45,9 +49,12 @@ MODULE_SUPPORTED_DEVICE("{{Avance Logic,ALS100 - PRO16PNP},"
                 "{Avance Logic,ALS120},"
                 "{RTL,RTL3000}}");
 
+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 int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */
+static int 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 */
@@ -57,14 +64,15 @@ 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_PARM_DESC(index, "Index value for Avance Logic based soundcard.");
 module_param_array(id, charp, NULL, 0444);
-MODULE_PARM_DESC(id, "ID string for als100 based soundcard.");
+MODULE_PARM_DESC(id, "ID string for Avance Logic based soundcard.");
 module_param_array(enable, bool, NULL, 0444);
-MODULE_PARM_DESC(enable, "Enable als100 based soundcard.");
+MODULE_PARM_DESC(enable, "Enable Avance Logic based soundcard.");
+
+MODULE_ALIAS("snd-dt019x");
 
 struct snd_card_als100 {
-        int dev_no;
         struct pnp_dev *dev;
         struct pnp_dev *devmpu;
         struct pnp_dev *devopl;
@@ -72,25 +80,43 @@ struct snd_card_als100 {
 };
 
 static 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" } } },
+        { .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" } } },
+        { .id = "ALS0110",
+          .devs = { { "@@@1001" }, { "@X@1001" }, { "@H@1001" } },
+          .driver_data = SB_HW_ALS100 },
         /* ALS120 */
-        { .id = "ALS0120", .devs = { { "@@@2001" }, { "@X@2001" }, { "@H@2001" } } },
+        { .id = "ALS0120",
+          .devs = { { "@@@2001" }, { "@X@2001" }, { "@H@2001" } },
+          .driver_data = SB_HW_ALS100 },
         /* ALS200 */
-        { .id = "ALS0200", .devs = { { "@@@0020" }, { "@X@0020" }, { "@H@0001" } } },
+        { .id = "ALS0200",
+          .devs = { { "@@@0020" }, { "@X@0020" }, { "@H@0001" } },
+          .driver_data = SB_HW_ALS100 },
         /* ALS200 OEM */
-        { .id = "ALS0200", .devs = { { "@@@0020" }, { "@X@0020" }, { "@H@0020" } } },
+        { .id = "ALS0200",
+          .devs = { { "@@@0020" }, { "@X@0020" }, { "@H@0020" } },
+          .driver_data = SB_HW_ALS100 },
         /* RTL3000 */
-        { .id = "RTL3000", .devs = { { "@@@2001" }, { "@X@2001" }, { "@H@2001" } } },
-        { .id = "", } /* end */
+        { .id = "RTL3000",
+          .devs = { { "@@@2001" }, { "@X@2001" }, { "@H@2001" } },
+          .driver_data = SB_HW_ALS100 },
+        { .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)
@@ -113,8 +139,12 @@ static int __devinit snd_card_als100_pnp(int dev, struct snd_card_als100 *acard,
                 return err;
         }
         port[dev] = pnp_port_start(pdev, 0);
-        dma8[dev] = pnp_dma(pdev, 1);
-        dma16[dev] = pnp_dma(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;
@@ -175,22 +205,33 @@ static int __devinit snd_card_als100_probe(int dev,
         }
         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) {
+        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) {
                 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 (pid->driver_data == SB_HW_DT019X) {
+                strcpy(card->driver, "DT-019X");
+                strcpy(card->shortname, "Diamond Tech. DT-019X");
+                sprintf(card->longname, "%s, %s at 0x%lx, irq %d, dma %d",
+                        card->shortname, chip->name, chip->port,
+                        irq[dev], dma8[dev]);
+        } else {
+                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);
@@ -203,9 +244,19 @@ static int __devinit snd_card_als100_probe(int dev,
         }
 
         if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
-                if (snd_mpu401_uart_new(card, 0, MPU401_HW_ALS100,
+                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], IRQF_DISABLED,
+                                        mpu_irq[dev],
+                                        mpu_irq[dev] >= 0 ? IRQF_DISABLED : 0,
                                         NULL) < 0)
                         snd_printk(KERN_ERR PFX "no MPU-401 device at 0x%lx\n", mpu_port[dev]);
         }
@@ -291,7 +342,7 @@ static int snd_als100_pnp_resume(struct pnp_card_link *pcard)
 
 static struct pnp_card_driver als100_pnpc_driver = {
         .flags          = PNP_DRIVER_RES_DISABLE,
-        .name           = "als100",
+        .name           = "als100",
         .id_table       = snd_als100_pnpids,
         .probe          = snd_als100_pnp_detect,
         .remove         = __devexit_p(snd_als100_pnp_remove),
@@ -312,7 +363,7 @@ static int __init alsa_card_als100_init(void)
         if (!als100_devices) {
                 pnp_unregister_card_driver(&als100_pnpc_driver);
 #ifdef MODULE
-                snd_printk(KERN_ERR "no ALS100 based soundcards found\n");
+                snd_printk(KERN_ERR "no Avance Logic based soundcards found\n");
 #endif
                 return -ENODEV;
         }