static int __devinit snd_jazz16_probe(struct device *devptr, unsigned int dev) { struct snd_card *card; struct snd_card_jazz16 *jazz16; struct snd_sb *chip; struct snd_opl3 *opl3; static int possible_irqs[] = {2, 3, 5, 7, 9, 10, 15, -1}; static int possible_dmas8[] = {1, 3, -1}; static int possible_dmas16[] = {5, 7, -1}; int err, xirq, xdma8, xdma16, xmpu_port, xmpu_irq; err = snd_card_create(index[dev], id[dev], THIS_MODULE, sizeof(struct snd_card_jazz16), &card); if (err < 0) return err; jazz16 = card->private_data; xirq = irq[dev]; if (xirq == SNDRV_AUTO_IRQ) { xirq = snd_legacy_find_free_irq(possible_irqs); if (xirq < 0) { snd_printk(KERN_ERR "unable to find a free IRQ\n"); err = -EBUSY; goto err_free; } } xdma8 = dma8[dev]; if (xdma8 == SNDRV_AUTO_DMA) { xdma8 = snd_legacy_find_free_dma(possible_dmas8); if (xdma8 < 0) { snd_printk(KERN_ERR "unable to find a free DMA8\n"); err = -EBUSY; goto err_free; } } xdma16 = dma16[dev]; if (xdma16 == SNDRV_AUTO_DMA) { xdma16 = snd_legacy_find_free_dma(possible_dmas16); if (xdma16 < 0) { snd_printk(KERN_ERR "unable to find a free DMA16\n"); err = -EBUSY; goto err_free; } } xmpu_port = mpu_port[dev]; if (xmpu_port == SNDRV_AUTO_PORT) xmpu_port = 0; err = jazz16_detect_board(port[dev], xmpu_port); if (err < 0) { printk(KERN_ERR "Media Vision Jazz16 board not detected\n"); goto err_free; } err = snd_sbdsp_create(card, port[dev], irq[dev], jazz16_interrupt, dma8[dev], dma16[dev], SB_HW_JAZZ16, &chip); if (err < 0) goto err_free; xmpu_irq = mpu_irq[dev]; if (xmpu_irq == SNDRV_AUTO_IRQ || mpu_port[dev] == SNDRV_AUTO_PORT) xmpu_irq = 0; err = jazz16_configure_board(chip, xmpu_irq); if (err < 0) { printk(KERN_ERR "Media Vision Jazz16 configuration failed\n"); goto err_free; } jazz16->chip = chip; strcpy(card->driver, "jazz16"); strcpy(card->shortname, "Media Vision Jazz16"); sprintf(card->longname, "Media Vision Jazz16 at 0x%lx, irq %d, dma8 %d, dma16 %d", port[dev], xirq, xdma8, xdma16); err = snd_sb8dsp_pcm(chip, 0, NULL); if (err < 0) goto err_free; err = snd_sbmixer_new(chip); if (err < 0) goto err_free; err = snd_opl3_create(card, chip->port, chip->port + 2, OPL3_HW_AUTO, 1, &opl3); if (err < 0) snd_printk(KERN_WARNING "no OPL device at 0x%lx-0x%lx\n", chip->port, chip->port + 2); else { err = snd_opl3_hwdep_new(opl3, 0, 1, NULL); if (err < 0) goto err_free; } if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) { if (mpu_irq[dev] == SNDRV_AUTO_IRQ) mpu_irq[dev] = -1; if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, mpu_port[dev], 0, mpu_irq[dev], NULL) < 0) snd_printk(KERN_ERR "no MPU-401 device at 0x%lx\n", mpu_port[dev]); } snd_card_set_dev(card, devptr); err = snd_card_register(card); if (err < 0) goto err_free; dev_set_drvdata(devptr, card); return 0; err_free: snd_card_free(card); return err; }
static int snd_jazz16_probe(struct device *devptr, unsigned int dev) { struct snd_card *card; struct snd_card_jazz16 *jazz16; struct snd_sb *chip; struct snd_opl3 *opl3; static int possible_irqs[] = {2, 3, 5, 7, 9, 10, 15, -1}; static int possible_dmas8[] = {1, 3, -1}; static int possible_dmas16[] = {5, 7, -1}; int err, xirq, xdma8, xdma16, xmpu_port, xmpu_irq; err = snd_card_new(devptr, index[dev], id[dev], THIS_MODULE, sizeof(struct snd_card_jazz16), &card); if (err < 0) return err; jazz16 = card->private_data; xirq = irq[dev]; if (xirq == SNDRV_AUTO_IRQ) { xirq = snd_legacy_find_free_irq(possible_irqs); if (xirq < 0) { snd_printk(KERN_ERR "unable to find a free IRQ\n"); err = -EBUSY; goto err_free; } } xdma8 = dma8[dev]; if (xdma8 == SNDRV_AUTO_DMA) { xdma8 = snd_legacy_find_free_dma(possible_dmas8); if (xdma8 < 0) { snd_printk(KERN_ERR "unable to find a free DMA8\n"); err = -EBUSY; goto err_free; } } xdma16 = dma16[dev]; if (xdma16 == SNDRV_AUTO_DMA) { xdma16 = snd_legacy_find_free_dma(possible_dmas16); if (xdma16 < 0) { snd_printk(KERN_ERR "unable to find a free DMA16\n"); err = -EBUSY; goto err_free; } } xmpu_port = mpu_port[dev]; if (xmpu_port == SNDRV_AUTO_PORT) xmpu_port = 0; err = jazz16_detect_board(port[dev], xmpu_port); if (err < 0) { printk(KERN_ERR "Media Vision Jazz16 board not detected\n"); goto err_free; } err = snd_sbdsp_create(card, port[dev], irq[dev], jazz16_interrupt, dma8[dev], dma16[dev], SB_HW_JAZZ16, &chip); if (err < 0) goto err_free; xmpu_irq = mpu_irq[dev]; if (xmpu_irq == SNDRV_AUTO_IRQ || mpu_port[dev] == SNDRV_AUTO_PORT) xmpu_irq = 0; err = jazz16_configure_board(chip, xmpu_irq); if (err < 0) { printk(KERN_ERR "Media Vision Jazz16 configuration failed\n"); goto err_free; } jazz16->chip = chip; strcpy(card->driver, "jazz16"); strcpy(card->shortname, "Media Vision Jazz16"); sprintf(card->longname,