static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
static int ac97_clock[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0};
static char *ac97_quirk[SNDRV_CARDS];
+static int buggy_semaphore[SNDRV_CARDS];
static int buggy_irq[SNDRV_CARDS];
static int xbox[SNDRV_CARDS];
MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (0 = auto-detect).");
module_param_array(ac97_quirk, charp, NULL, 0444);
MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware.");
+module_param_array(buggy_semaphore, bool, NULL, 0444);
+MODULE_PARM_DESC(buggy_semaphore, "Enable workaround for hardwares with problematic codec semaphores.");
module_param_array(buggy_irq, bool, NULL, 0444);
MODULE_PARM_DESC(buggy_irq, "Enable workaround for buggy interrupts on some motherboards.");
module_param_array(xbox, bool, NULL, 0444);
/*
* Direct registers
*/
-
-#ifndef PCI_DEVICE_ID_INTEL_82801
-#define PCI_DEVICE_ID_INTEL_82801 0x2415
-#endif
-#ifndef PCI_DEVICE_ID_INTEL_82901
-#define PCI_DEVICE_ID_INTEL_82901 0x2425
-#endif
-#ifndef PCI_DEVICE_ID_INTEL_82801BA
-#define PCI_DEVICE_ID_INTEL_82801BA 0x2445
-#endif
-#ifndef PCI_DEVICE_ID_INTEL_440MX
-#define PCI_DEVICE_ID_INTEL_440MX 0x7195
-#endif
-#ifndef PCI_DEVICE_ID_INTEL_ICH3
-#define PCI_DEVICE_ID_INTEL_ICH3 0x2485
-#endif
-#ifndef PCI_DEVICE_ID_INTEL_ICH4
-#define PCI_DEVICE_ID_INTEL_ICH4 0x24c5
-#endif
-#ifndef PCI_DEVICE_ID_INTEL_ICH5
-#define PCI_DEVICE_ID_INTEL_ICH5 0x24d5
-#endif
-#ifndef PCI_DEVICE_ID_INTEL_ESB_5
-#define PCI_DEVICE_ID_INTEL_ESB_5 0x25a6
-#endif
-#ifndef PCI_DEVICE_ID_INTEL_ICH6_18
-#define PCI_DEVICE_ID_INTEL_ICH6_18 0x266e
-#endif
-#ifndef PCI_DEVICE_ID_INTEL_ICH7_20
-#define PCI_DEVICE_ID_INTEL_ICH7_20 0x27de
-#endif
-#ifndef PCI_DEVICE_ID_INTEL_ESB2_14
-#define PCI_DEVICE_ID_INTEL_ESB2_14 0x2698
-#endif
-#ifndef PCI_DEVICE_ID_SI_7012
-#define PCI_DEVICE_ID_SI_7012 0x7012
-#endif
-#ifndef PCI_DEVICE_ID_NVIDIA_MCP_AUDIO
-#define PCI_DEVICE_ID_NVIDIA_MCP_AUDIO 0x01b1
-#endif
-#ifndef PCI_DEVICE_ID_NVIDIA_CK804_AUDIO
-#define PCI_DEVICE_ID_NVIDIA_CK804_AUDIO 0x0059
-#endif
-#ifndef PCI_DEVICE_ID_NVIDIA_MCP2_AUDIO
-#define PCI_DEVICE_ID_NVIDIA_MCP2_AUDIO 0x006a
-#endif
-#ifndef PCI_DEVICE_ID_NVIDIA_CK8_AUDIO
-#define PCI_DEVICE_ID_NVIDIA_CK8_AUDIO 0x008a
-#endif
-#ifndef PCI_DEVICE_ID_NVIDIA_MCP3_AUDIO
-#define PCI_DEVICE_ID_NVIDIA_MCP3_AUDIO 0x00da
-#endif
-#ifndef PCI_DEVICE_ID_NVIDIA_CK8S_AUDIO
-#define PCI_DEVICE_ID_NVIDIA_CK8S_AUDIO 0x00ea
-#endif
-
enum { DEVICE_INTEL, DEVICE_INTEL_ICH4, DEVICE_SIS, DEVICE_ALI, DEVICE_NFORCE };
#define ICHREG(x) ICH_REG_##x
unsigned fix_nocache: 1; /* workaround for 440MX */
unsigned buggy_irq: 1; /* workaround for buggy mobos */
unsigned xbox: 1; /* workaround for Xbox AC'97 detection */
+ unsigned buggy_semaphore: 1; /* workaround for buggy codec semaphore */
int spdif_idx; /* SPDIF BAR index; *_SPBAR or -1 if use PCMOUT */
unsigned int sdm_saved; /* SDM reg value */
if ((igetdword(chip, ICHREG(GLOB_STA)) & codec) == 0)
return -EIO;
+ if (chip->buggy_semaphore)
+ return 0; /* just ignore ... */
+
/* Anyone holding a semaphore for 1 msec should be shot... */
time = 100;
do {
.name = "MS-9128",
.type = AC97_TUNE_ALC_JACK
},
+ {
+ .subvendor = 0x1014,
+ .subdevice = 0x0267,
+ .name = "IBM NetVista A30p", /* AD1981B */
+ .type = AC97_TUNE_HP_ONLY
+ },
{
.subvendor = 0x1028,
.subdevice = 0x00d8,
if ((err = snd_ac97_bus(chip->card, 0, ops, chip, &pbus)) < 0)
goto __err;
pbus->private_free = snd_intel8x0_mixer_free_ac97_bus;
- pbus->shared_type = AC97_SHARED_TYPE_ICH; /* shared with modem driver */
if (ac97_clock >= 8000 && ac97_clock <= 48000)
pbus->clock = ac97_clock;
/* FIXME: my test board doesn't work well with VRA... */
static int __devinit snd_intel8x0_create(snd_card_t * card,
struct pci_dev *pci,
unsigned long device_type,
+ int buggy_sem,
intel8x0_t ** r_intel8x0)
{
intel8x0_t *chip;
if ((err = pci_enable_device(pci)) < 0)
return err;
- chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+ chip = kzalloc(sizeof(*chip), GFP_KERNEL);
if (chip == NULL) {
pci_disable_device(pci);
return -ENOMEM;
chip->card = card;
chip->pci = pci;
chip->irq = -1;
+ chip->buggy_semaphore = buggy_sem;
if (pci->vendor == PCI_VENDOR_ID_INTEL &&
pci->device == PCI_DEVICE_ID_INTEL_440MX)
unsigned int id;
const char *s;
} shortnames[] __devinitdata = {
- { PCI_DEVICE_ID_INTEL_82801, "Intel 82801AA-ICH" },
- { PCI_DEVICE_ID_INTEL_82901, "Intel 82901AB-ICH0" },
- { PCI_DEVICE_ID_INTEL_82801BA, "Intel 82801BA-ICH2" },
+ { PCI_DEVICE_ID_INTEL_82801AA_5, "Intel 82801AA-ICH" },
+ { PCI_DEVICE_ID_INTEL_82801AB_5, "Intel 82901AB-ICH0" },
+ { PCI_DEVICE_ID_INTEL_82801BA_4, "Intel 82801BA-ICH2" },
{ PCI_DEVICE_ID_INTEL_440MX, "Intel 440MX" },
- { PCI_DEVICE_ID_INTEL_ICH3, "Intel 82801CA-ICH3" },
- { PCI_DEVICE_ID_INTEL_ICH4, "Intel 82801DB-ICH4" },
- { PCI_DEVICE_ID_INTEL_ICH5, "Intel ICH5" },
+ { PCI_DEVICE_ID_INTEL_82801CA_5, "Intel 82801CA-ICH3" },
+ { PCI_DEVICE_ID_INTEL_82801DB_5, "Intel 82801DB-ICH4" },
+ { PCI_DEVICE_ID_INTEL_82801EB_5, "Intel ICH5" },
{ PCI_DEVICE_ID_INTEL_ESB_5, "Intel 6300ESB" },
{ PCI_DEVICE_ID_INTEL_ICH6_18, "Intel ICH6" },
{ PCI_DEVICE_ID_INTEL_ICH7_20, "Intel ICH7" },
{ PCI_DEVICE_ID_INTEL_ESB2_14, "Intel ESB2" },
{ PCI_DEVICE_ID_SI_7012, "SiS SI7012" },
- { PCI_DEVICE_ID_NVIDIA_MCP_AUDIO, "NVidia nForce" },
+ { PCI_DEVICE_ID_NVIDIA_MCP1_AUDIO, "NVidia nForce" },
{ PCI_DEVICE_ID_NVIDIA_MCP2_AUDIO, "NVidia nForce2" },
{ PCI_DEVICE_ID_NVIDIA_MCP3_AUDIO, "NVidia nForce3" },
{ PCI_DEVICE_ID_NVIDIA_CK8S_AUDIO, "NVidia CK8S" },
}
}
- if ((err = snd_intel8x0_create(card, pci, pci_id->driver_data, &chip)) < 0) {
+ if ((err = snd_intel8x0_create(card, pci, pci_id->driver_data,
+ buggy_semaphore[dev], &chip)) < 0) {
snd_card_free(card);
return err;
}
static struct pci_driver driver = {
.name = "Intel ICH",
+ .owner = THIS_MODULE,
.id_table = snd_intel8x0_ids,
.probe = snd_intel8x0_probe,
.remove = __devexit_p(snd_intel8x0_remove),
projects / linux-2.6-microblaze.git / blobdiff