diff options
| -rw-r--r-- | sound/pci/ens1370.c | 154 |
1 files changed, 70 insertions, 84 deletions
diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c index a84f6b2..425b167 100644 --- a/sound/pci/ens1370.c +++ b/sound/pci/ens1370.c @@ -413,8 +413,6 @@ struct ensoniq { } u; struct pci_dev *pci; - unsigned short subsystem_vendor_id; - unsigned short subsystem_device_id; struct snd_card *card; struct snd_pcm *pcm1; /* DAC1/ADC PCM */ struct snd_pcm *pcm2; /* DAC2 PCM */ @@ -1607,11 +1605,26 @@ static void snd_ensoniq_mixer_free_ac97(struct snd_ac97 *ac97) ensoniq->u.es1371.ac97 = NULL; } -static struct { +struct es1371_quirk { unsigned short vid; /* vendor ID */ unsigned short did; /* device ID */ unsigned char rev; /* revision */ -} es1371_spdif_present[] __devinitdata = { +}; + +static int __devinit es1371_quirk_lookup(struct ensoniq *ensoniq, + struct es1371_quirk *list) +{ + while (list->vid != (unsigned short)PCI_ANY_ID) { + if (ensoniq->pci->vendor == list->vid && + ensoniq->pci->device == list->did && + ensoniq->rev == list->rev) + return 1; + list++; + } + return 0; +} + +static struct es1371_quirk es1371_spdif_present[] __devinitdata = { { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_C }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_D }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_E }, @@ -1620,12 +1633,19 @@ static struct { { .vid = PCI_ANY_ID, .did = PCI_ANY_ID } }; -static int snd_ensoniq_1371_mixer(struct ensoniq * ensoniq, int has_spdif, int has_line) +static struct snd_pci_quirk ens1373_line_quirk[] __devinitdata = { + SND_PCI_QUIRK_ID(0x1274, 0x2000), /* GA-7DXR */ + SND_PCI_QUIRK_ID(0x1458, 0xa000), /* GA-8IEXP */ + { } /* end */ +}; + +static int __devinit snd_ensoniq_1371_mixer(struct ensoniq *ensoniq, + int has_spdif, int has_line) { struct snd_card *card = ensoniq->card; struct snd_ac97_bus *pbus; struct snd_ac97_template ac97; - int err, idx; + int err; static struct snd_ac97_bus_ops ops = { .write = snd_es1371_codec_write, .read = snd_es1371_codec_read, @@ -1641,33 +1661,28 @@ static int snd_ensoniq_1371_mixer(struct ensoniq * ensoniq, int has_spdif, int h ac97.scaps = AC97_SCAP_AUDIO; if ((err = snd_ac97_mixer(pbus, &ac97, &ensoniq->u.es1371.ac97)) < 0) return err; - for (idx = 0; es1371_spdif_present[idx].vid != (unsigned short)PCI_ANY_ID; idx++) - if ((ensoniq->pci->vendor == es1371_spdif_present[idx].vid && - ensoniq->pci->device == es1371_spdif_present[idx].did && - ensoniq->rev == es1371_spdif_present[idx].rev) || has_spdif > 0) { - struct snd_kcontrol *kctl; - int i, index = 0; - - if (has_spdif < 0) - break; - - ensoniq->spdif_default = ensoniq->spdif_stream = - SNDRV_PCM_DEFAULT_CON_SPDIF; - outl(ensoniq->spdif_default, ES_REG(ensoniq, CHANNEL_STATUS)); - - if (ensoniq->u.es1371.ac97->ext_id & AC97_EI_SPDIF) - index++; - - for (i = 0; i < (int)ARRAY_SIZE(snd_es1371_mixer_spdif); i++) { - kctl = snd_ctl_new1(&snd_es1371_mixer_spdif[i], ensoniq); - if (! kctl) - return -ENOMEM; - kctl->id.index = index; - if ((err = snd_ctl_add(card, kctl)) < 0) - return err; - } - break; + if (has_spdif > 0 || + (!has_spdif && es1371_quirk_lookup(ensoniq, es1371_spdif_present))) { + struct snd_kcontrol *kctl; + int i, index = 0; + + ensoniq->spdif_default = ensoniq->spdif_stream = + SNDRV_PCM_DEFAULT_CON_SPDIF; + outl(ensoniq->spdif_default, ES_REG(ensoniq, CHANNEL_STATUS)); + + if (ensoniq->u.es1371.ac97->ext_id & AC97_EI_SPDIF) + index++; + + for (i = 0; i < ARRAY_SIZE(snd_es1371_mixer_spdif); i++) { + kctl = snd_ctl_new1(&snd_es1371_mixer_spdif[i], ensoniq); + if (!kctl) + return -ENOMEM; + kctl->id.index = index; + err = snd_ctl_add(card, kctl); + if (err < 0) + return err; } + } if (ensoniq->u.es1371.ac97->ext_id & AC97_EI_SDAC) { /* mirror rear to front speakers */ ensoniq->cssr &= ~(ES_1373_REAR_BIT27|ES_1373_REAR_BIT24); @@ -1676,12 +1691,10 @@ static int snd_ensoniq_1371_mixer(struct ensoniq * ensoniq, int has_spdif, int h if (err < 0) return err; } - if (((ensoniq->subsystem_vendor_id == 0x1274) && - (ensoniq->subsystem_device_id == 0x2000)) || /* GA-7DXR */ - ((ensoniq->subsystem_vendor_id == 0x1458) && - (ensoniq->subsystem_device_id == 0xa000)) || /* GA-8IEXP */ - has_line > 0) { - err = snd_ctl_add(card, snd_ctl_new1(&snd_ens1373_line, ensoniq)); + if (has_line > 0 || + snd_pci_quirk_lookup(ensoniq->pci, ens1373_line_quirk)) { + err = snd_ctl_add(card, snd_ctl_new1(&snd_ens1373_line, + ensoniq)); if (err < 0) return err; } @@ -1956,21 +1969,15 @@ static int snd_ensoniq_dev_free(struct snd_device *device) } #ifdef CHIP1371 -static struct { - unsigned short svid; /* subsystem vendor ID */ - unsigned short sdid; /* subsystem device ID */ -} es1371_amplifier_hack[] = { - { .svid = 0x107b, .sdid = 0x2150 }, /* Gateway Solo 2150 */ - { .svid = 0x13bd, .sdid = 0x100c }, /* EV1938 on Mebius PC-MJ100V */ - { .svid = 0x1102, .sdid = 0x5938 }, /* Targa Xtender300 */ - { .svid = 0x1102, .sdid = 0x8938 }, /* IPC Topnote G notebook */ - { .svid = PCI_ANY_ID, .sdid = PCI_ANY_ID } +static struct snd_pci_quirk es1371_amplifier_hack[] __devinitdata = { + SND_PCI_QUIRK_ID(0x107b, 0x2150), /* Gateway Solo 2150 */ + SND_PCI_QUIRK_ID(0x13bd, 0x100c), /* EV1938 on Mebius PC-MJ100V */ + SND_PCI_QUIRK_ID(0x1102, 0x5938), /* Targa Xtender300 */ + SND_PCI_QUIRK_ID(0x1102, 0x8938), /* IPC Topnote G notebook */ + { } /* end */ }; -static struct { - unsigned short vid; /* vendor ID */ - unsigned short did; /* device ID */ - unsigned char rev; /* revision */ -} es1371_ac97_reset_hack[] = { + +static struct es1371_quirk es1371_ac97_reset_hack[] = { { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_C }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_D }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_E }, @@ -1984,7 +1991,6 @@ static void snd_ensoniq_chip_init(struct ensoniq *ensoniq) { #ifdef CHIP1371 int idx; - struct pci_dev *pci = ensoniq->pci; #endif /* this code was part of snd_ensoniq_create before intruduction * of suspend/resume @@ -1999,16 +2005,12 @@ static void snd_ensoniq_chip_init(struct ensoniq *ensoniq) outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); outl(0, ES_REG(ensoniq, 1371_LEGACY)); - for (idx = 0; es1371_ac97_reset_hack[idx].vid != (unsigned short)PCI_ANY_ID; idx++) - if (pci->vendor == es1371_ac97_reset_hack[idx].vid && - pci->device == es1371_ac97_reset_hack[idx].did && - ensoniq->rev == es1371_ac97_reset_hack[idx].rev) { - outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); - /* need to delay around 20ms(bleech) to give - some CODECs enough time to wakeup */ - msleep(20); - break; - } + if (es1371_quirk_lookup(ensoniq, es1371_ac97_reset_hack)) { + outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); + /* need to delay around 20ms(bleech) to give + some CODECs enough time to wakeup */ + msleep(20); + } /* AC'97 warm reset to start the bitclk */ outl(ensoniq->ctrl | ES_1371_SYNC_RES, ES_REG(ensoniq, CONTROL)); inl(ES_REG(ensoniq, CONTROL)); @@ -2112,11 +2114,7 @@ static int __devinit snd_ensoniq_create(struct snd_card *card, struct ensoniq ** rensoniq) { struct ensoniq *ensoniq; - unsigned short cmdw; unsigned char cmdb; -#ifdef CHIP1371 - int idx; -#endif int err; static struct snd_device_ops ops = { .dev_free = snd_ensoniq_dev_free, @@ -2159,10 +2157,6 @@ static int __devinit snd_ensoniq_create(struct snd_card *card, pci_set_master(pci); pci_read_config_byte(pci, PCI_REVISION_ID, &cmdb); ensoniq->rev = cmdb; - pci_read_config_word(pci, PCI_SUBSYSTEM_VENDOR_ID, &cmdw); - ensoniq->subsystem_vendor_id = cmdw; - pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &cmdw); - ensoniq->subsystem_device_id = cmdw; #ifdef CHIP1370 #if 0 ensoniq->ctrl = ES_1370_CDC_EN | ES_1370_SERR_DISABLE | @@ -2175,19 +2169,11 @@ static int __devinit snd_ensoniq_create(struct snd_card *card, ensoniq->ctrl = 0; ensoniq->sctrl = 0; ensoniq->cssr = 0; - for (idx = 0; es1371_amplifier_hack[idx].svid != (unsigned short)PCI_ANY_ID; idx++) - if (ensoniq->subsystem_vendor_id == es1371_amplifier_hack[idx].svid && - ensoniq->subsystem_device_id == es1371_amplifier_hack[idx].sdid) { - ensoniq->ctrl |= ES_1371_GPIO_OUT(1); /* turn amplifier on */ - break; - } - for (idx = 0; es1371_ac97_reset_hack[idx].vid != (unsigned short)PCI_ANY_ID; idx++) - if (pci->vendor == es1371_ac97_reset_hack[idx].vid && - pci->device == es1371_ac97_reset_hack[idx].did && - ensoniq->rev == es1371_ac97_reset_hack[idx].rev) { - ensoniq->cssr |= ES_1371_ST_AC97_RST; - break; - } + if (snd_pci_quirk_lookup(pci, es1371_amplifier_hack)) + ensoniq->ctrl |= ES_1371_GPIO_OUT(1); /* turn amplifier on */ + + if (es1371_quirk_lookup(ensoniq, es1371_ac97_reset_hack)) + ensoniq->cssr |= ES_1371_ST_AC97_RST; #endif snd_ensoniq_chip_init(ensoniq); |
