[alsa-devel] [PATCH - ice1724 1/3] ALSA: ice1724 - Create capture pcm only for ADC-enabled configurations
From: Pavel Hofman pavel.hofman@ivitera.com
Add the capture pcm only if there is at least one ADC configured in the SYSCONF register.
Signed-off-by: Pavel Hofman pavel.hofman@ivitera.com
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c index 9e18d3a..e797823 100644 --- a/sound/pci/ice1712/ice1724.c +++ b/sound/pci/ice1712/ice1724.c @@ -1117,14 +1117,21 @@ static struct snd_pcm_ops snd_vt1724_capture_pro_ops = { static int __devinit snd_vt1724_pcm_profi(struct snd_ice1712 *ice, int device) { struct snd_pcm *pcm; - int err; + int capt, err;
- err = snd_pcm_new(ice->card, "ICE1724", device, 1, 1, &pcm); + if ((ice->eeprom.data[ICE_EEP2_SYSCONF] & VT1724_CFG_ADC_MASK) == + VT1724_CFG_ADC_NONE) + capt = 0; + else + capt = 1; + err = snd_pcm_new(ice->card, "ICE1724", device, 1, capt, &pcm); if (err < 0) return err;
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_vt1724_playback_pro_ops); - snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_vt1724_capture_pro_ops); + if (capt) + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, + &snd_vt1724_capture_pro_ops);
pcm->private_data = ice; pcm->info_flags = 0;
From: Pavel Hofman pavel.hofman@ivitera.com
When two different cards share the same PCI vendor/subvendor identification, allow card info based on model only. Do not require subvendor ID.
Signed-off-by: Pavel Hofman pavel.hofman@ivitera.com
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c index e797823..352f3ff 100644 --- a/sound/pci/ice1712/ice1724.c +++ b/sound/pci/ice1712/ice1724.c @@ -2282,7 +2282,7 @@ static int __devinit snd_vt1724_read_eeprom(struct snd_ice1712 *ice, } } for (tbl = card_tables; *tbl; tbl++) { - for (c = *tbl; c->subvendor; c++) { + for (c = *tbl; c->name; c++) { if (modelname && c->model && !strcmp(modelname, c->model)) { printk(KERN_INFO "ice1724: Using board model %s\n", @@ -2591,8 +2591,10 @@ static int __devinit snd_vt1724_probe(struct pci_dev *pci, ice->ext_clock_count = 0;
for (tbl = card_tables; *tbl; tbl++) { - for (c = *tbl; c->subvendor; c++) { - if (c->subvendor == ice->eeprom.subvendor) { + for (c = *tbl; c->name; c++) { + if ((model[dev] && c->model && + !strcmp(model[dev], c->model)) || + (c->subvendor == ice->eeprom.subvendor)) { strcpy(card->shortname, c->name); if (c->driver) /* specific driver? */ strcpy(card->driver, c->driver);
From: Pavel Hofman pavel.hofman@ivitera.com
This card shares PCI ids with Chaintec AV710. Therefore, it will not be detected automatically, it can only be activated by the module parameter model=sq210a.
Signed-off-by: Pavel Hofman pavel.hofman@ivitera.com
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c index 352f3ff..9236297 100644 --- a/sound/pci/ice1712/ice1724.c +++ b/sound/pci/ice1712/ice1724.c @@ -2185,6 +2185,40 @@ static struct snd_kcontrol_new snd_vt1724_mixer_pro_peak __devinitdata = {
static struct snd_ice1712_card_info no_matched __devinitdata;
+ +/* + ooAoo cards with no controls +*/ +static unsigned char ooaoo_sq210_eeprom[] __devinitdata = { + [ICE_EEP2_SYSCONF] = 0x4c, /* 49MHz crystal, no mpu401, no ADC, + 1xDACs */ + [ICE_EEP2_ACLINK] = 0x80, /* I2S */ + [ICE_EEP2_I2S] = 0x78, /* no volume, 96k, 24bit, 192k */ + [ICE_EEP2_SPDIF] = 0xc1, /* out-en, out-int, out-ext */ + [ICE_EEP2_GPIO_DIR] = 0x00, /* no GPIOs are used */ + [ICE_EEP2_GPIO_DIR1] = 0x00, + [ICE_EEP2_GPIO_DIR2] = 0x00, + [ICE_EEP2_GPIO_MASK] = 0xff, + [ICE_EEP2_GPIO_MASK1] = 0xff, + [ICE_EEP2_GPIO_MASK2] = 0xff, + + [ICE_EEP2_GPIO_STATE] = 0x00, /* inputs */ + [ICE_EEP2_GPIO_STATE1] = 0x00, /* all 1, but GPIO_CPLD_RW + and GPIO15 always zero */ + [ICE_EEP2_GPIO_STATE2] = 0x00, /* inputs */ +}; + + +struct snd_ice1712_card_info snd_vt1724_ooaoo_cards[] __devinitdata = { + { + .name = "ooAoo SQ210a", + .model = "sq210a", + .eeprom_size = sizeof(ooaoo_sq210_eeprom), + .eeprom_data = ooaoo_sq210_eeprom, + }, + { } /* terminator */ +}; + static struct snd_ice1712_card_info *card_tables[] __devinitdata = { snd_vt1724_revo_cards, snd_vt1724_amp_cards, @@ -2199,6 +2233,7 @@ static struct snd_ice1712_card_info *card_tables[] __devinitdata = { snd_vt1724_wtm_cards, snd_vt1724_se_cards, snd_vt1724_qtet_cards, + snd_vt1724_ooaoo_cards, NULL, };
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