static int probe_only[SNDRV_CARDS];
static int single_cmd;
static int enable_msi;
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+static char *patch[SNDRV_CARDS];
+#endif
module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for Intel HD audio interface.");
"(for debugging only).");
module_param(enable_msi, int, 0444);
MODULE_PARM_DESC(enable_msi, "Enable Message Signaled Interrupt (MSI)");
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+module_param_array(patch, charp, NULL, 0444);
+MODULE_PARM_DESC(patch, "Patch file for Intel HD audio interface.");
+#endif
#ifdef CONFIG_SND_HDA_POWER_SAVE
static int power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT;
unsigned int probing :1; /* codec probing phase */
/* for debugging */
- unsigned int last_cmd; /* last issued command (to sync) */
+ unsigned int last_cmd[AZX_MAX_CODECS];
/* for pending irqs */
struct work_struct irq_pending_work;
chip->rirb.res[addr] = res;
smp_wmb();
chip->rirb.cmds[addr]--;
- }
+ } else
+ snd_printk(KERN_ERR SFX "spurious response %#x:%#x, "
+ "last cmd=%#08x\n",
+ res, res_ex,
+ chip->last_cmd[addr]);
}
}
if (chip->msi) {
snd_printk(KERN_WARNING SFX "No response from codec, "
- "disabling MSI: last cmd=0x%08x\n", chip->last_cmd);
+ "disabling MSI: last cmd=0x%08x\n",
+ chip->last_cmd[addr]);
free_irq(chip->irq, chip);
chip->irq = -1;
pci_disable_msi(chip->pci);
if (!chip->polling_mode) {
snd_printk(KERN_WARNING SFX "azx_get_response timeout, "
"switching to polling mode: last cmd=0x%08x\n",
- chip->last_cmd);
+ chip->last_cmd[addr]);
chip->polling_mode = 1;
goto again;
}
snd_printk(KERN_ERR "hda_intel: azx_get_response timeout, "
"switching to single_cmd mode: last cmd=0x%08x\n",
- chip->last_cmd);
+ chip->last_cmd[addr]);
chip->single_cmd = 1;
bus->response_reset = 0;
- /* re-initialize CORB/RIRB */
+ /* release CORB/RIRB */
azx_free_cmd_io(chip);
- azx_init_cmd_io(chip);
+ /* disable unsolicited responses */
+ azx_writel(chip, GCTL, azx_readl(chip, GCTL) & ~ICH6_GCTL_UNSOL);
return -1;
}
{
struct azx *chip = bus->private_data;
- chip->last_cmd = val;
+ chip->last_cmd[azx_command_addr(val)] = val;
if (chip->single_cmd)
return azx_single_send_cmd(bus, val);
else
}
/* Accept unsolicited responses */
- azx_writel(chip, GCTL, azx_readl(chip, GCTL) | ICH6_GCTL_UNSOL);
+ if (!chip->single_cmd)
+ azx_writel(chip, GCTL, azx_readl(chip, GCTL) |
+ ICH6_GCTL_UNSOL);
/* detect codecs */
if (!chip->codec_mask) {
azx_int_enable(chip);
/* initialize the codec command I/O */
- azx_init_cmd_io(chip);
+ if (!chip->single_cmd)
+ azx_init_cmd_io(chip);
/* program the position buffer */
azx_writel(chip, DPLBASE, (u32)chip->posbuf.addr);
[AZX_DRIVER_TERA] = 1,
};
-static int __devinit azx_codec_create(struct azx *chip, const char *model,
- int no_init)
+static int __devinit azx_codec_create(struct azx *chip, const char *model)
{
struct hda_bus_template bus_temp;
int c, codecs, err;
for (c = 0; c < max_slots; c++) {
if ((chip->codec_mask & (1 << c)) & chip->codec_probe_mask) {
struct hda_codec *codec;
- err = snd_hda_codec_new(chip->bus, c, !no_init, &codec);
+ err = snd_hda_codec_new(chip->bus, c, &codec);
if (err < 0)
continue;
codecs++;
snd_printk(KERN_ERR SFX "no codecs initialized\n");
return -ENXIO;
}
+ return 0;
+}
+/* configure each codec instance */
+static int __devinit azx_codec_configure(struct azx *chip)
+{
+ struct hda_codec *codec;
+ list_for_each_entry(codec, &chip->bus->codec_list, list) {
+ snd_hda_codec_configure(codec);
+ }
return 0;
}
}
}
+/*
+ * white-list for enable_msi
+ */
+static struct snd_pci_quirk msi_white_list[] __devinitdata = {
+ SND_PCI_QUIRK(0x103c, 0x30f7, "HP Pavilion dv4t-1300", 1),
+ SND_PCI_QUIRK(0x103c, 0x3607, "HP Compa CQ40", 1),
+ {}
+};
+
+static void __devinit check_msi(struct azx *chip)
+{
+ const struct snd_pci_quirk *q;
+
+ chip->msi = enable_msi;
+ if (chip->msi)
+ return;
+ q = snd_pci_quirk_lookup(chip->pci, msi_white_list);
+ if (q) {
+ printk(KERN_INFO
+ "hda_intel: msi for device %04x:%04x set to %d\n",
+ q->subvendor, q->subdevice, q->value);
+ chip->msi = q->value;
+ }
+}
+
/*
* constructor
chip->pci = pci;
chip->irq = -1;
chip->driver_type = driver_type;
- chip->msi = enable_msi;
+ check_msi(chip);
chip->dev_index = dev;
INIT_WORK(&chip->irq_pending_work, azx_irq_pending_work);
return err;
}
+ /* set this here since it's referred in snd_hda_load_patch() */
+ snd_card_set_dev(card, &pci->dev);
+
err = azx_create(card, pci, dev, pci_id->driver_data, &chip);
if (err < 0)
goto out_free;
card->private_data = chip;
/* create codec instances */
- err = azx_codec_create(chip, model[dev], probe_only[dev]);
+ err = azx_codec_create(chip, model[dev]);
if (err < 0)
goto out_free;
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+ if (patch[dev]) {
+ snd_printk(KERN_ERR SFX "Applying patch firmware '%s'\n",
+ patch[dev]);
+ err = snd_hda_load_patch(chip->bus, patch[dev]);
+ if (err < 0)
+ goto out_free;
+ }
+#endif
+ if (!probe_only[dev]) {
+ err = azx_codec_configure(chip);
+ if (err < 0)
+ goto out_free;
+ }
/* create PCM streams */
err = snd_hda_build_pcms(chip->bus);
if (err < 0)
goto out_free;
- snd_card_set_dev(card, &pci->dev);
-
err = snd_card_register(card);
if (err < 0)
goto out_free;
{ PCI_DEVICE(0x10de, 0x044b), .driver_data = AZX_DRIVER_NVIDIA },
{ PCI_DEVICE(0x10de, 0x055c), .driver_data = AZX_DRIVER_NVIDIA },
{ PCI_DEVICE(0x10de, 0x055d), .driver_data = AZX_DRIVER_NVIDIA },
+ { PCI_DEVICE(0x10de, 0x0590), .driver_data = AZX_DRIVER_NVIDIA },
{ PCI_DEVICE(0x10de, 0x0774), .driver_data = AZX_DRIVER_NVIDIA },
{ PCI_DEVICE(0x10de, 0x0775), .driver_data = AZX_DRIVER_NVIDIA },
{ PCI_DEVICE(0x10de, 0x0776), .driver_data = AZX_DRIVER_NVIDIA },
/* this entry seems still valid -- i.e. without emu20kx chip */
{ PCI_DEVICE(0x1102, 0x0009), .driver_data = AZX_DRIVER_GENERIC },
#endif
- /* AMD Generic, PCI class code and Vendor ID for HD Audio */
+ /* AMD/ATI Generic, PCI class code and Vendor ID for HD Audio */
{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_ANY_ID),
.class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
.class_mask = 0xffffff,
.driver_data = AZX_DRIVER_GENERIC },
+ { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_ANY_ID),
+ .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
+ .class_mask = 0xffffff,
+ .driver_data = AZX_DRIVER_GENERIC },
{ 0, }
};
MODULE_DEVICE_TABLE(pci, azx_ids);
git.samba.org / sfrench / cifs-2.6.git / blobdiff