diff options
Diffstat (limited to 'sound/pci/es1938.c')
-rw-r--r-- | sound/pci/es1938.c | 39 |
1 files changed, 25 insertions, 14 deletions
diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c index 17fa80c2387..c134f48152b 100644 --- a/sound/pci/es1938.c +++ b/sound/pci/es1938.c @@ -267,7 +267,7 @@ static void snd_es1938_mixer_write(es1938_t *chip, unsigned char reg, unsigned c outb(val, SLSB_REG(chip, MIXERDATA)); spin_unlock_irqrestore(&chip->mixer_lock, flags); #ifdef REG_DEBUG - snd_printk("Mixer reg %02x set to %02x\n", reg, val); + snd_printk(KERN_DEBUG "Mixer reg %02x set to %02x\n", reg, val); #endif } @@ -283,7 +283,7 @@ static int snd_es1938_mixer_read(es1938_t *chip, unsigned char reg) data = inb(SLSB_REG(chip, MIXERDATA)); spin_unlock_irqrestore(&chip->mixer_lock, flags); #ifdef REG_DEBUG - snd_printk("Mixer reg %02x now is %02x\n", reg, data); + snd_printk(KERN_DEBUG "Mixer reg %02x now is %02x\n", reg, data); #endif return data; } @@ -303,7 +303,8 @@ static int snd_es1938_mixer_bits(es1938_t *chip, unsigned char reg, unsigned cha new = (old & ~mask) | (val & mask); outb(new, SLSB_REG(chip, MIXERDATA)); #ifdef REG_DEBUG - snd_printk("Mixer reg %02x was %02x, set to %02x\n", reg, old, new); + snd_printk(KERN_DEBUG "Mixer reg %02x was %02x, set to %02x\n", + reg, old, new); #endif } spin_unlock_irqrestore(&chip->mixer_lock, flags); @@ -323,7 +324,7 @@ static void snd_es1938_write_cmd(es1938_t *chip, unsigned char cmd) return; } } - printk("snd_es1938_write_cmd timeout (0x02%x/0x02%x)\n", cmd, v); + printk(KERN_ERR "snd_es1938_write_cmd timeout (0x02%x/0x02%x)\n", cmd, v); } /* ----------------------------------------------------------------- @@ -336,7 +337,7 @@ static int snd_es1938_get_byte(es1938_t *chip) for (i = GET_LOOP_TIMEOUT; i; i--) if ((v = inb(SLSB_REG(chip, STATUS))) & 0x80) return inb(SLSB_REG(chip, READDATA)); - snd_printk("get_byte timeout: status 0x02%x\n", v); + snd_printk(KERN_ERR "get_byte timeout: status 0x02%x\n", v); return -ENODEV; } @@ -351,7 +352,7 @@ static void snd_es1938_write(es1938_t *chip, unsigned char reg, unsigned char va snd_es1938_write_cmd(chip, val); spin_unlock_irqrestore(&chip->reg_lock, flags); #ifdef REG_DEBUG - snd_printk("Reg %02x set to %02x\n", reg, val); + snd_printk(KERN_DEBUG "Reg %02x set to %02x\n", reg, val); #endif } @@ -368,7 +369,7 @@ static unsigned char snd_es1938_read(es1938_t *chip, unsigned char reg) val = snd_es1938_get_byte(chip); spin_unlock_irqrestore(&chip->reg_lock, flags); #ifdef REG_DEBUG - snd_printk("Reg %02x now is %02x\n", reg, val); + snd_printk(KERN_DEBUG "Reg %02x now is %02x\n", reg, val); #endif return val; } @@ -390,7 +391,8 @@ static int snd_es1938_bits(es1938_t *chip, unsigned char reg, unsigned char mask new = (old & ~mask) | (val & mask); snd_es1938_write_cmd(chip, new); #ifdef REG_DEBUG - snd_printk("Reg %02x was %02x, set to %02x\n", reg, old, new); + snd_printk(KERN_DEBUG "Reg %02x was %02x, set to %02x\n", + reg, old, new); #endif } spin_unlock_irqrestore(&chip->reg_lock, flags); @@ -413,7 +415,7 @@ static void snd_es1938_reset(es1938_t *chip) goto __next; } } - snd_printk("ESS Solo-1 reset failed\n"); + snd_printk(KERN_ERR "ESS Solo-1 reset failed\n"); __next: snd_es1938_write_cmd(chip, ESS_CMD_ENABLEEXT); @@ -543,10 +545,12 @@ static int snd_es1938_capture_trigger(snd_pcm_substream_t * substream, int val; switch (cmd) { case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_RESUME: val = 0x0f; chip->active |= ADC1; break; case SNDRV_PCM_TRIGGER_STOP: + case SNDRV_PCM_TRIGGER_SUSPEND: val = 0x00; chip->active &= ~ADC1; break; @@ -563,6 +567,7 @@ static int snd_es1938_playback1_trigger(snd_pcm_substream_t * substream, es1938_t *chip = snd_pcm_substream_chip(substream); switch (cmd) { case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_RESUME: /* According to the documentation this should be: 0x13 but that value may randomly swap stereo channels */ snd_es1938_mixer_write(chip, ESSSB_IREG_AUDIO2CONTROL1, 0x92); @@ -575,6 +580,7 @@ static int snd_es1938_playback1_trigger(snd_pcm_substream_t * substream, chip->active |= DAC2; break; case SNDRV_PCM_TRIGGER_STOP: + case SNDRV_PCM_TRIGGER_SUSPEND: outb(0, SLIO_REG(chip, AUDIO2MODE)); snd_es1938_mixer_write(chip, ESSSB_IREG_AUDIO2CONTROL1, 0); chip->active &= ~DAC2; @@ -592,10 +598,12 @@ static int snd_es1938_playback2_trigger(snd_pcm_substream_t * substream, int val; switch (cmd) { case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_RESUME: val = 5; chip->active |= DAC1; break; case SNDRV_PCM_TRIGGER_STOP: + case SNDRV_PCM_TRIGGER_SUSPEND: val = 0; chip->active &= ~DAC1; break; @@ -1390,7 +1398,8 @@ static int es1938_suspend(snd_card_t *card, pm_message_t state) *d = snd_es1938_reg_read(chip, *s); outb(0x00, SLIO_REG(chip, IRQCONTROL)); /* disable irqs */ - + if (chip->irq >= 0) + free_irq(chip->irq, (void *)chip); pci_disable_device(chip->pci); return 0; } @@ -1401,6 +1410,9 @@ static int es1938_resume(snd_card_t *card) unsigned char *s, *d; pci_enable_device(chip->pci); + request_irq(chip->pci->irq, snd_es1938_interrupt, + SA_INTERRUPT|SA_SHIRQ, "ES1938", (void *)chip); + chip->irq = chip->pci->irq; snd_es1938_chip_init(chip); /* restore mixer-related registers */ @@ -1489,7 +1501,7 @@ static int __devinit snd_es1938_create(snd_card_t * card, /* 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) { - snd_printk("architecture does not support 24bit PCI busmaster DMA\n"); + snd_printk(KERN_ERR "architecture does not support 24bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; } @@ -1514,13 +1526,13 @@ static int __devinit snd_es1938_create(snd_card_t * card, chip->mpu_port = pci_resource_start(pci, 3); chip->game_port = pci_resource_start(pci, 4); if (request_irq(pci->irq, snd_es1938_interrupt, SA_INTERRUPT|SA_SHIRQ, "ES1938", (void *)chip)) { - snd_printk("unable to grab IRQ %d\n", pci->irq); + snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_es1938_free(chip); return -EBUSY; } chip->irq = pci->irq; #ifdef ES1938_DDEBUG - snd_printk("create: io: 0x%lx, sb: 0x%lx, vc: 0x%lx, mpu: 0x%lx, game: 0x%lx\n", + snd_printk(KERN_DEBUG "create: io: 0x%lx, sb: 0x%lx, vc: 0x%lx, mpu: 0x%lx, game: 0x%lx\n", chip->io_port, chip->sb_port, chip->vc_port, chip->mpu_port, chip->game_port); #endif @@ -1746,7 +1758,6 @@ static void __devexit snd_es1938_remove(struct pci_dev *pci) static struct pci_driver driver = { .name = "ESS ES1938 (Solo-1)", - .owner = THIS_MODULE, .id_table = snd_es1938_ids, .probe = snd_es1938_probe, .remove = __devexit_p(snd_es1938_remove), |