#define VIA_REV_8233A 0x40 /* 1 rec, 1 multi-pb, spdf */
#define VIA_REV_8235 0x50 /* 2 rec, 4 pb, 1 multi-pb, spdif */
#define VIA_REV_8237 0x60
+#define VIA_REV_8251 0x70
/*
* Direct registers
#endif
};
-static struct pci_device_id snd_via82xx_ids[] = {
+static struct pci_device_id snd_via82xx_ids[] __devinitdata = {
/* 0x1106, 0x3058 */
{ PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_5, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TYPE_CARD_VIA686, }, /* 686A */
/* 0x1106, 0x3059 */
if (!status)
status = inb(VIADEV_REG(viadev, OFFSET_STATUS));
+ /* An apparent bug in the 8251 is worked around by sending a
+ * REG_CTRL_START. */
+ if (chip->revision == VIA_REV_8251 && (status & VIA_REG_STAT_EOL))
+ snd_via82xx_pcm_trigger(substream, SNDRV_PCM_TRIGGER_START);
+
if (!(status & VIA_REG_STAT_ACTIVE)) {
res = 0;
goto unlock;
.name = "Targa Traveller 811",
.type = AC97_TUNE_HP_ONLY,
},
+ {
+ .subvendor = 0x161f,
+ .subdevice = 0x2032,
+ .name = "m680x",
+ .type = AC97_TUNE_HP_ONLY, /* http://launchpad.net/bugs/38546 */
+ },
{ } /* terminator */
};
pci_write_config_byte(chip->pci, VIA_PNP_CONTROL, legacy_cfg);
if (chip->mpu_res) {
if (snd_mpu401_uart_new(chip->card, 0, MPU401_HW_VIA686A,
- mpu_port, 1,
+ mpu_port, MPU401_INFO_INTEGRATED,
chip->irq, 0, &chip->rmidi) < 0) {
printk(KERN_WARNING "unable to initialize MPU-401"
" at 0x%lx, skipping\n", mpu_port);
struct snd_info_entry *entry;
if (! snd_card_proc_new(chip->card, "via82xx", &entry))
- snd_info_set_text_ops(entry, chip, 1024, snd_via82xx_proc_read);
+ snd_info_set_text_ops(entry, chip, snd_via82xx_proc_read);
}
/*
if (request_irq(pci->irq,
chip_type == TYPE_VIA8233 ?
snd_via8233_interrupt : snd_via686_interrupt,
- SA_INTERRUPT|SA_SHIRQ,
+ IRQF_DISABLED|IRQF_SHARED,
card->driver, chip)) {
snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
snd_via82xx_free(chip);
{ VIA_REV_8233A, "VIA 8233A", TYPE_VIA8233A },
{ VIA_REV_8235, "VIA 8235", TYPE_VIA8233 },
{ VIA_REV_8237, "VIA 8237", TYPE_VIA8233 },
+ { VIA_REV_8251, "VIA 8251", TYPE_VIA8233 },
};
/*
short action; /* new dxs_support value */
};
-static int __devinit check_dxs_list(struct pci_dev *pci)
+static int __devinit check_dxs_list(struct pci_dev *pci, int revision)
{
static struct dxs_whitelist whitelist[] = {
{ .subvendor = 0x1005, .subdevice = 0x4710, .action = VIA_DXS_ENABLE }, /* Avance Logic Mobo */
{ .subvendor = 0x1043, .subdevice = 0x810d, .action = VIA_DXS_SRC }, /* ASUS */
{ .subvendor = 0x1043, .subdevice = 0x812a, .action = VIA_DXS_SRC }, /* ASUS A8V Deluxe */
{ .subvendor = 0x1043, .subdevice = 0x8174, .action = VIA_DXS_SRC }, /* ASUS */
+ { .subvendor = 0x1043, .subdevice = 0x81b9, .action = VIA_DXS_SRC }, /* ASUS A8V-MX */
{ .subvendor = 0x1071, .subdevice = 0x8375, .action = VIA_DXS_NO_VRA }, /* Vobis/Yakumo/Mitac notebook */
{ .subvendor = 0x1071, .subdevice = 0x8399, .action = VIA_DXS_NO_VRA }, /* Umax AB 595T (VIA K8N800A - VT8237) */
{ .subvendor = 0x10cf, .subdevice = 0x118e, .action = VIA_DXS_ENABLE }, /* FSC laptop */
{ .subvendor = 0x1462, .subdevice = 0x0470, .action = VIA_DXS_SRC }, /* MSI KT880 Delta-FSR */
{ .subvendor = 0x1462, .subdevice = 0x3800, .action = VIA_DXS_ENABLE }, /* MSI KT266 */
{ .subvendor = 0x1462, .subdevice = 0x5901, .action = VIA_DXS_NO_VRA }, /* MSI KT6 Delta-SR */
- { .subvendor = 0x1462, .subdevice = 0x7023, .action = VIA_DXS_NO_VRA }, /* MSI K8T Neo2-FI */
+ { .subvendor = 0x1462, .subdevice = 0x7023, .action = VIA_DXS_SRC }, /* MSI K8T Neo2-FI */
{ .subvendor = 0x1462, .subdevice = 0x7120, .action = VIA_DXS_ENABLE }, /* MSI KT4V */
{ .subvendor = 0x1462, .subdevice = 0x7142, .action = VIA_DXS_ENABLE }, /* MSI K8MM-V */
{ .subvendor = 0x1462, .subdevice = 0xb012, .action = VIA_DXS_SRC }, /* P4M800/VIA8237R */
}
}
+ /* for newer revision, default to DXS_SRC */
+ if (revision >= VIA_REV_8235)
+ return VIA_DXS_SRC;
+
/*
* not detected, try 48k rate only to be sure.
*/
}
if (chip_type != TYPE_VIA8233A) {
if (dxs_support == VIA_DXS_AUTO)
- dxs_support = check_dxs_list(pci);
+ dxs_support = check_dxs_list(pci, revision);
/* force to use VIA8233 or 8233A model according to
* dxs_support module option
*/