#include <linux/gameport.h>
#include <linux/moduleparam.h>
#include <linux/delay.h>
+#include <linux/dma-mapping.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/pcm.h>
static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id, struct pt_regs *regs);
-static struct pci_device_id snd_es1938_ids[] = {
+static struct pci_device_id snd_es1938_ids[] __devinitdata = {
{ 0x125d, 0x1969, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* Solo-1 */
{ 0, }
};
};
-static int es1938_suspend(struct snd_card *card, pm_message_t state)
+static int es1938_suspend(struct pci_dev *pci, pm_message_t state)
{
- struct es1938 *chip = card->pm_private_data;
+ struct snd_card *card = pci_get_drvdata(pci);
+ struct es1938 *chip = card->private_data;
unsigned char *s, *d;
+ snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
snd_pcm_suspend_all(chip->pcm);
/* save mixer-related registers */
outb(0x00, SLIO_REG(chip, IRQCONTROL)); /* disable irqs */
if (chip->irq >= 0)
- free_irq(chip->irq, chip);
- pci_disable_device(chip->pci);
+ free_irq(chip->irq, chip);
+ pci_disable_device(pci);
+ pci_save_state(pci);
return 0;
}
-static int es1938_resume(struct snd_card *card)
+static int es1938_resume(struct pci_dev *pci)
{
- struct es1938 *chip = card->pm_private_data;
+ struct snd_card *card = pci_get_drvdata(pci);
+ struct es1938 *chip = card->private_data;
unsigned char *s, *d;
- pci_enable_device(chip->pci);
- request_irq(chip->pci->irq, snd_es1938_interrupt,
+ pci_restore_state(pci);
+ pci_enable_device(pci);
+ request_irq(pci->irq, snd_es1938_interrupt,
SA_INTERRUPT|SA_SHIRQ, "ES1938", chip);
- chip->irq = chip->pci->irq;
+ chip->irq = pci->irq;
snd_es1938_chip_init(chip);
/* restore mixer-related registers */
snd_es1938_write(chip, *s, *d);
}
+ snd_power_change_state(card, SNDRV_CTL_POWER_D0);
return 0;
}
#endif /* CONFIG_PM */
if ((err = pci_enable_device(pci)) < 0)
return err;
/* check, if we can restrict PCI DMA transfers to 24 bits */
- if (pci_set_dma_mask(pci, 0x00ffffff) < 0 ||
- pci_set_consistent_dma_mask(pci, 0x00ffffff) < 0) {
+ if (pci_set_dma_mask(pci, DMA_24BIT_MASK) < 0 ||
+ pci_set_consistent_dma_mask(pci, DMA_24BIT_MASK) < 0) {
snd_printk(KERN_ERR "architecture does not support 24bit PCI busmaster DMA\n");
pci_disable_device(pci);
return -ENXIO;
snd_es1938_chip_init(chip);
- snd_card_set_pm_callback(card, es1938_suspend, es1938_resume, chip);
-
if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
snd_es1938_free(chip);
return err;
snd_card_free(card);
return err;
}
+ card->private_data = chip;
strcpy(card->driver, "ES1938");
strcpy(card->shortname, "ESS ES1938 (Solo-1)");
}
}
if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
- chip->mpu_port, 1, chip->irq, 0, &chip->rmidi) < 0) {
+ chip->mpu_port, MPU401_INFO_INTEGRATED,
+ chip->irq, 0, &chip->rmidi) < 0) {
printk(KERN_ERR "es1938: unable to initialize MPU-401\n");
} else {
// this line is vital for MIDI interrupt handling on ess-solo1
.id_table = snd_es1938_ids,
.probe = snd_es1938_probe,
.remove = __devexit_p(snd_es1938_remove),
- SND_PCI_PM_CALLBACKS
+#ifdef CONFIG_PM
+ .suspend = es1938_suspend,
+ .resume = es1938_resume,
+#endif
};
static int __init alsa_card_es1938_init(void)