#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/gameport.h>
+#include <linux/moduleparam.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/info.h>
#include <sound/ac97_codec.h>
#include <sound/mpu401.h>
-#define SNDRV_GET_ID
#include <sound/initval.h>
#if 0
static int ac97_clock[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 48000};
static int ac97_quirk[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = AC97_TUNE_DEFAULT};
static int dxs_support[SNDRV_CARDS];
+static int boot_devs;
-MODULE_PARM(index, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(index, int, boot_devs, 0444);
MODULE_PARM_DESC(index, "Index value for VIA 82xx bridge.");
MODULE_PARM_SYNTAX(index, SNDRV_INDEX_DESC);
-MODULE_PARM(id, "1-" __MODULE_STRING(SNDRV_CARDS) "s");
+module_param_array(id, charp, boot_devs, 0444);
MODULE_PARM_DESC(id, "ID string for VIA 82xx bridge.");
MODULE_PARM_SYNTAX(id, SNDRV_ID_DESC);
-MODULE_PARM(enable, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(enable, bool, boot_devs, 0444);
MODULE_PARM_DESC(enable, "Enable audio part of VIA 82xx bridge.");
MODULE_PARM_SYNTAX(enable, SNDRV_ENABLE_DESC);
-MODULE_PARM(mpu_port, "1-" __MODULE_STRING(SNDRV_CARDS) "l");
+module_param_array(mpu_port, long, boot_devs, 0444);
MODULE_PARM_DESC(mpu_port, "MPU-401 port. (VT82C686x only)");
MODULE_PARM_SYNTAX(mpu_port, SNDRV_PORT_DESC);
#ifdef SUPPORT_JOYSTICK
-MODULE_PARM(joystick, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(joystick, bool, boot_devs, 0444);
MODULE_PARM_DESC(joystick, "Enable joystick. (VT82C686x only)");
MODULE_PARM_SYNTAX(joystick, SNDRV_ENABLE_DESC "," SNDRV_BOOLEAN_FALSE_DESC);
#endif
-MODULE_PARM(ac97_clock, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(ac97_clock, int, boot_devs, 0444);
MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (default 48000Hz).");
MODULE_PARM_SYNTAX(ac97_clock, SNDRV_ENABLED ",default:48000");
-MODULE_PARM(ac97_quirk, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(ac97_quirk, int, boot_devs, 0444);
MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware.");
MODULE_PARM_SYNTAX(ac97_quirk, SNDRV_ENABLED ",allows:{{-1,4}},dialog:list,default:-1");
-MODULE_PARM(dxs_support, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(dxs_support, int, boot_devs, 0444);
MODULE_PARM_DESC(dxs_support, "Support for DXS channels (0 = auto, 1 = enable, 2 = disable, 3 = 48k only, 4 = no VRA)");
MODULE_PARM_SYNTAX(dxs_support, SNDRV_ENABLED ",allows:{{0,4}},dialog:list");
unsigned char old_legacy;
unsigned char old_legacy_cfg;
+#ifdef CONFIG_PM
+ unsigned char legacy_saved;
+ unsigned char legacy_cfg_saved;
+ unsigned char spdif_ctrl_saved;
+ unsigned char capture_src_saved[2];
+ unsigned int mpu_port_saved;
+ u32 pci_state[16];
+#endif
unsigned char playback_volume[4][2]; /* for VIA8233/C/8235; default = 0 */
unsigned int no_vra: 1; /* no need to set VRA on DXS channels */
unsigned int spdif_on: 1; /* only spdif rates work to external DACs */
+ snd_pcm_t *pcms[2];
snd_rawmidi_t *rmidi;
ac97_bus_t *ac97_bus;
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_via8233_capture_ops);
pcm->private_data = chip;
strcpy(pcm->name, chip->card->shortname);
+ chip->pcms[0] = pcm;
/* set up playbacks */
for (i = 0; i < 4; i++)
init_viadev(chip, i, 0x10 * i, 0);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_via8233_capture_ops);
pcm->private_data = chip;
strcpy(pcm->name, chip->card->shortname);
+ chip->pcms[1] = pcm;
/* set up playback */
init_viadev(chip, chip->multi_devno, VIA_REG_MULTPLAY_STATUS, 0);
/* set up capture */
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_via8233_capture_ops);
pcm->private_data = chip;
strcpy(pcm->name, chip->card->shortname);
+ chip->pcms[0] = pcm;
/* set up playback */
init_viadev(chip, chip->multi_devno, VIA_REG_MULTPLAY_STATUS, 0);
/* capture */
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_via8233_playback_ops);
pcm->private_data = chip;
strcpy(pcm->name, chip->card->shortname);
+ chip->pcms[1] = pcm;
/* set up playback */
init_viadev(chip, chip->playback_devno, 0x30, 0);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_via686_capture_ops);
pcm->private_data = chip;
strcpy(pcm->name, chip->card->shortname);
+ chip->pcms[0] = pcm;
init_viadev(chip, 0, VIA_REG_PLAYBACK_STATUS, 0);
init_viadev(chip, 1, VIA_REG_CAPTURE_STATUS, 1);
static int snd_via8233_capture_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
{
+ /* formerly they were "Line" and "Mic", but it looks like that they
+ * have nothing to do with the actual physical connections...
+ */
static char *texts[2] = {
- "Line", "Mic"
+ "Input1", "Input2"
};
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
.name = "Mitac Mobo",
.type = AC97_TUNE_ALC_JACK
},
+ {
+ .vendor = 0x161f,
+ .device = 0x202b,
+ .name = "Arima Notebook",
+ .type = AC97_TUNE_HP_ONLY,
+ },
{ } /* terminator */
};
if (mpu_port[dev] >= 0x200) { /* force MIDI */
mpu_port[dev] &= 0xfffc;
pci_write_config_dword(chip->pci, 0x18, mpu_port[dev] | 0x01);
+#ifdef CONFIG_PM
+ chip->mpu_port_saved = mpu_port[dev];
+#endif
} else {
mpu_port[dev] = pci_resource_start(chip->pci, 2);
}
gameport_register_port(&chip->gameport);
#endif
+#ifdef CONFIG_PM
+ chip->legacy_saved = legacy;
+ chip->legacy_cfg_saved = legacy_cfg;
+#endif
+
return 0;
}
return 0;
}
+#ifdef CONFIG_PM
+/*
+ * power management
+ */
+static int snd_via82xx_suspend(snd_card_t *card, unsigned int state)
+{
+ via82xx_t *chip = snd_magic_cast(via82xx_t, card->pm_private_data, return -EINVAL);
+ int i;
+
+ for (i = 0; i < 2; i++)
+ if (chip->pcms[i])
+ snd_pcm_suspend_all(chip->pcms[i]);
+ for (i = 0; i < chip->num_devs; i++)
+ snd_via82xx_channel_reset(chip, &chip->devs[i]);
+ synchronize_irq(chip->irq);
+ snd_ac97_suspend(chip->ac97);
+
+ /* save misc values */
+ if (chip->chip_type != TYPE_VIA686) {
+ pci_read_config_byte(chip->pci, VIA8233_SPDIF_CTRL, &chip->spdif_ctrl_saved);
+ chip->capture_src_saved[0] = inb(chip->port + VIA_REG_CAPTURE_CHANNEL);
+ chip->capture_src_saved[1] = inb(chip->port + VIA_REG_CAPTURE_CHANNEL + 0x10);
+ }
+
+ pci_save_state(chip->pci, chip->pci_state);
+ pci_set_power_state(chip->pci, 3);
+ pci_disable_device(chip->pci);
+ snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+ return 0;
+}
+
+static int snd_via82xx_resume(snd_card_t *card, unsigned int state)
+{
+ via82xx_t *chip = snd_magic_cast(via82xx_t, card->pm_private_data, return -EINVAL);
+ int idx, i;
+
+ pci_enable_device(chip->pci);
+ pci_restore_state(chip->pci, chip->pci_state);
+ pci_set_power_state(chip->pci, 0);
+
+ snd_via82xx_chip_init(chip);
+
+ if (chip->chip_type == TYPE_VIA686) {
+ if (chip->mpu_port_saved)
+ pci_write_config_dword(chip->pci, 0x18, chip->mpu_port_saved | 0x01);
+ pci_write_config_byte(chip->pci, VIA_FUNC_ENABLE, chip->legacy_saved);
+ pci_write_config_byte(chip->pci, VIA_PNP_CONTROL, chip->legacy_cfg_saved);
+ } else {
+ pci_write_config_byte(chip->pci, VIA8233_SPDIF_CTRL, chip->spdif_ctrl_saved);
+ outb(chip->capture_src_saved[0], chip->port + VIA_REG_CAPTURE_CHANNEL);
+ outb(chip->capture_src_saved[1], chip->port + VIA_REG_CAPTURE_CHANNEL + 0x10);
+ for (idx = 0; idx < 4; idx++) {
+ unsigned long port = chip->port + 0x10 * idx;
+ for (i = 0; i < 2; i++)
+ outb(chip->playback_volume[idx][i], port + VIA_REG_OFS_PLAYBACK_VOLUME_L + i);
+ }
+ }
+
+ snd_ac97_resume(chip->ac97);
+
+ for (i = 0; i < chip->num_devs; i++)
+ snd_via82xx_channel_reset(chip, &chip->devs[i]);
+
+ snd_power_change_state(card, SNDRV_CTL_POWER_D0);
+ return 0;
+}
+#endif /* CONFIG_PM */
+
static int snd_via82xx_free(via82xx_t *chip)
{
unsigned int i;
static struct dxs_whitelist whitelist[] = {
{ .vendor = 0x1005, .device = 0x4710, .action = VIA_DXS_ENABLE }, /* Avance Logic Mobo */
{ .vendor = 0x1019, .device = 0x0996, .action = VIA_DXS_48K },
- { .vendor = 0x1043, .device = 0x8095, .action = VIA_DXS_ENABLE }, /* ASUS A7V8X */
+ { .vendor = 0x1019, .device = 0x0a81, .action = VIA_DXS_NO_VRA }, /* ECS K7VTA3 v8.0 */
+ { .vendor = 0x1043, .device = 0x8095, .action = VIA_DXS_NO_VRA }, /* ASUS A7V8X (FIXME: possibly VIA_DXS_ENABLE?)*/
{ .vendor = 0x1043, .device = 0x80a1, .action = VIA_DXS_NO_VRA }, /* ASUS A7V8-X */
{ .vendor = 0x1043, .device = 0x80b0, .action = VIA_DXS_NO_VRA }, /* ASUS A7V600 & K8V*/
{ .vendor = 0x10cf, .device = 0x118e, .action = VIA_DXS_ENABLE }, /* FSC laptop */
{ .vendor = 0x1462, .device = 0x7120, .action = VIA_DXS_ENABLE }, /* MSI KT4V */
{ .vendor = 0x1462, .device = 0x5901, .action = VIA_DXS_NO_VRA }, /* MSI KT6 Delta-SR */
{ .vendor = 0x1584, .device = 0x8120, .action = VIA_DXS_ENABLE }, /* Gericom/Targa/Vobis/Uniwill laptop */
+ { .vendor = 0x161f, .device = 0x202b, .action = VIA_DXS_NO_VRA }, /* Amira Note book */
+ { .vendor = 0x161f, .device = 0x2032, .action = VIA_DXS_48K }, /* m680x machines */
{ .vendor = 0x1631, .device = 0xe004, .action = VIA_DXS_ENABLE }, /* Easy Note 3174, Packard Bell */
{ .vendor = 0x1695, .device = 0x3005, .action = VIA_DXS_ENABLE }, /* EPoX EP-8K9A */
{ .vendor = 0x1849, .device = 0x3059, .action = VIA_DXS_NO_VRA }, /* ASRock K7VM2 */
if ((err = snd_via8233_init_misc(chip, dev)) < 0)
goto __error;
}
+
+ snd_card_set_pm_callback(card, snd_via82xx_suspend, snd_via82xx_resume, chip);
+
/* disable interrupts */
for (i = 0; i < chip->num_devs; i++)
snd_via82xx_channel_reset(chip, &chip->devs[i]);
.id_table = snd_via82xx_ids,
.probe = snd_via82xx_probe,
.remove = __devexit_p(snd_via82xx_remove),
+ SND_PCI_PM_CALLBACKS
};
static int __init alsa_card_via82xx_init(void)
{
- int err;
-
- if ((err = pci_module_init(&driver)) < 0) {
-#ifdef MODULE
- printk(KERN_ERR "VIA 82xx soundcard not found or device busy\n");
-#endif
- return err;
- }
- return 0;
+ return pci_module_init(&driver);
}
static void __exit alsa_card_via82xx_exit(void)
module_init(alsa_card_via82xx_init)
module_exit(alsa_card_via82xx_exit)
-
-#ifndef MODULE
-
-/* format is: snd-via82xx=enable,index,id,
- mpu_port,joystick,
- ac97_quirk,ac97_clock,dxs_support */
-
-static int __init alsa_card_via82xx_setup(char *str)
-{
- static unsigned __initdata nr_dev = 0;
-
- if (nr_dev >= SNDRV_CARDS)
- return 0;
- (void)(get_option(&str,&enable[nr_dev]) == 2 &&
- get_option(&str,&index[nr_dev]) == 2 &&
- get_id(&str,&id[nr_dev]) == 2 &&
- get_option_long(&str,&mpu_port[nr_dev]) == 2 &&
-#ifdef SUPPORT_JOYSTICK
- get_option(&str,&joystick[nr_dev]) == 2 &&
-#endif
- get_option(&str,&ac97_quirk[nr_dev]) == 2 &&
- get_option(&str,&ac97_clock[nr_dev]) == 2 &&
- get_option(&str,&dxs_support[nr_dev]) == 2);
- nr_dev++;
- return 1;
-}
-
-__setup("snd-via82xx=", alsa_card_via82xx_setup);
-
-#endif /* ifndef MODULE */