patch_realtek.c

linux-2.6.15.6

	{ .modelname = "z71v", .config = ALC880_Z71V },
	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1964, .config = ALC880_Z71V },

	{ .modelname = "6stack", .config = ALC880_6ST },
	{ .pci_subvendor = 0x1019, .pci_subdevice = 0xa884, .config = ALC880_6ST }, /* Acer APFV */

	{ .modelname = "6stack-digout", .config = ALC880_6ST_DIG },
	{ .pci_subvendor = 0x2668, .pci_subdevice = 0x8086, .config = ALC880_6ST_DIG },
	{ .pci_subvendor = 0x8086, .pci_subdevice = 0x2668, .config = ALC880_6ST_DIG },
	{ .pci_subvendor = 0x1462, .pci_subdevice = 0x1150, .config = ALC880_6ST_DIG },
	{ .pci_subvendor = 0xe803, .pci_subdevice = 0x1019, .config = ALC880_6ST_DIG },

	{ .modelname = "asus", .config = ALC880_ASUS },
	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1964, .config = ALC880_ASUS_DIG },
	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1973, .config = ALC880_ASUS_DIG },
	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x19b3, .config = ALC880_ASUS_DIG },
	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1113, .config = ALC880_ASUS_DIG },
	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1173, .config = ALC880_ASUS_DIG },
	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1993, .config = ALC880_ASUS },
	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x10c3, .config = ALC880_ASUS_DIG },
	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1133, .config = ALC880_ASUS },
	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1123, .config = ALC880_ASUS_DIG },
	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1143, .config = ALC880_ASUS },
	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x10b3, .config = ALC880_ASUS_W1V },

	{ .modelname = "uniwill", .config = ALC880_UNIWILL_DIG },
	{ .pci_subvendor = 0x1584, .pci_subdevice = 0x9050, .config = ALC880_UNIWILL_DIG },	

	{ .modelname = "F1734", .config = ALC880_F1734 },
	{ .pci_subvendor = 0x1734, .pci_subdevice = 0x107c, .config = ALC880_F1734 },

#ifdef CONFIG_SND_DEBUG
	{ .modelname = "test", .config = ALC880_TEST },
#endif

	{}
};

/*
 * configuration template - to be copied to the spec instance
 */
struct alc_config_preset {
	snd_kcontrol_new_t *mixers[4];
	const struct hda_verb *init_verbs[4];
	unsigned int num_dacs;
	hda_nid_t *dac_nids;
	hda_nid_t dig_out_nid;		/* optional */
	hda_nid_t hp_nid;		/* optional */
	unsigned int num_adc_nids;
	hda_nid_t *adc_nids;
	unsigned int num_channel_mode;
	const struct alc_channel_mode *channel_mode;
	const struct hda_input_mux *input_mux;
};

static struct alc_config_preset alc880_presets[] = {
	[ALC880_3ST] = {
		.mixers = { alc880_three_stack_mixer },
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_3stack_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_dac_nids),
		.dac_nids = alc880_dac_nids,
		.num_channel_mode = ARRAY_SIZE(alc880_threestack_modes),
		.channel_mode = alc880_threestack_modes,
		.input_mux = &alc880_capture_source,
	},
	[ALC880_3ST_DIG] = {
		.mixers = { alc880_three_stack_mixer },
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_3stack_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_dac_nids),
		.dac_nids = alc880_dac_nids,
		.dig_out_nid = ALC880_DIGOUT_NID,
		.num_channel_mode = ARRAY_SIZE(alc880_threestack_modes),
		.channel_mode = alc880_threestack_modes,
		.input_mux = &alc880_capture_source,
	},
	[ALC880_5ST] = {
		.mixers = { alc880_three_stack_mixer, alc880_five_stack_mixer},
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_5stack_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_dac_nids),
		.dac_nids = alc880_dac_nids,
		.num_channel_mode = ARRAY_SIZE(alc880_fivestack_modes),
		.channel_mode = alc880_fivestack_modes,
		.input_mux = &alc880_capture_source,
	},
	[ALC880_5ST_DIG] = {
		.mixers = { alc880_three_stack_mixer, alc880_five_stack_mixer },
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_5stack_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_dac_nids),
		.dac_nids = alc880_dac_nids,
		.dig_out_nid = ALC880_DIGOUT_NID,
		.num_channel_mode = ARRAY_SIZE(alc880_fivestack_modes),
		.channel_mode = alc880_fivestack_modes,
		.input_mux = &alc880_capture_source,
	},
	[ALC880_6ST] = {
		.mixers = { alc880_six_stack_mixer },
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_6stack_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_6st_dac_nids),
		.dac_nids = alc880_6st_dac_nids,
		.num_channel_mode = ARRAY_SIZE(alc880_sixstack_modes),
		.channel_mode = alc880_sixstack_modes,
		.input_mux = &alc880_6stack_capture_source,
	},
	[ALC880_6ST_DIG] = {
		.mixers = { alc880_six_stack_mixer },
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_6stack_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_6st_dac_nids),
		.dac_nids = alc880_6st_dac_nids,
		.dig_out_nid = ALC880_DIGOUT_NID,
		.num_channel_mode = ARRAY_SIZE(alc880_sixstack_modes),
		.channel_mode = alc880_sixstack_modes,
		.input_mux = &alc880_6stack_capture_source,
	},
	[ALC880_W810] = {
		.mixers = { alc880_w810_base_mixer },
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_w810_init_verbs,
				alc880_gpio2_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_w810_dac_nids),
		.dac_nids = alc880_w810_dac_nids,
		.dig_out_nid = ALC880_DIGOUT_NID,
		.num_channel_mode = ARRAY_SIZE(alc880_w810_modes),
		.channel_mode = alc880_w810_modes,
		.input_mux = &alc880_capture_source,
	},
	[ALC880_Z71V] = {
		.mixers = { alc880_z71v_mixer },
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_z71v_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_z71v_dac_nids),
		.dac_nids = alc880_z71v_dac_nids,
		.dig_out_nid = ALC880_DIGOUT_NID,
		.hp_nid = 0x03,
		.num_channel_mode = ARRAY_SIZE(alc880_2_jack_modes),
		.channel_mode = alc880_2_jack_modes,
		.input_mux = &alc880_capture_source,
	},
	[ALC880_F1734] = {
		.mixers = { alc880_f1734_mixer },
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_f1734_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_f1734_dac_nids),
		.dac_nids = alc880_f1734_dac_nids,
		.hp_nid = 0x02,
		.num_channel_mode = ARRAY_SIZE(alc880_2_jack_modes),
		.channel_mode = alc880_2_jack_modes,
		.input_mux = &alc880_capture_source,
	},
	[ALC880_ASUS] = {
		.mixers = { alc880_asus_mixer },
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_asus_init_verbs,
				alc880_gpio1_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_asus_dac_nids),
		.dac_nids = alc880_asus_dac_nids,
		.num_channel_mode = ARRAY_SIZE(alc880_asus_modes),
		.channel_mode = alc880_asus_modes,
		.input_mux = &alc880_capture_source,
	},
	[ALC880_ASUS_DIG] = {
		.mixers = { alc880_asus_mixer },
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_asus_init_verbs,
				alc880_gpio1_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_asus_dac_nids),
		.dac_nids = alc880_asus_dac_nids,
		.dig_out_nid = ALC880_DIGOUT_NID,
		.num_channel_mode = ARRAY_SIZE(alc880_asus_modes),
		.channel_mode = alc880_asus_modes,
		.input_mux = &alc880_capture_source,
	},
	[ALC880_ASUS_W1V] = {
		.mixers = { alc880_asus_mixer, alc880_asus_w1v_mixer },
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_asus_init_verbs,
				alc880_gpio1_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_asus_dac_nids),
		.dac_nids = alc880_asus_dac_nids,
		.dig_out_nid = ALC880_DIGOUT_NID,
		.num_channel_mode = ARRAY_SIZE(alc880_asus_modes),
		.channel_mode = alc880_asus_modes,
		.input_mux = &alc880_capture_source,
	},
	[ALC880_UNIWILL_DIG] = {
		.mixers = { alc880_asus_mixer, alc880_pcbeep_mixer },
		.init_verbs = { alc880_volume_init_verbs, alc880_pin_asus_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_asus_dac_nids),
		.dac_nids = alc880_asus_dac_nids,
		.dig_out_nid = ALC880_DIGOUT_NID,
		.num_channel_mode = ARRAY_SIZE(alc880_asus_modes),
		.channel_mode = alc880_asus_modes,
		.input_mux = &alc880_capture_source,
	},
#ifdef CONFIG_SND_DEBUG
	[ALC880_TEST] = {
		.mixers = { alc880_test_mixer },
		.init_verbs = { alc880_test_init_verbs },
		.num_dacs = ARRAY_SIZE(alc880_test_dac_nids),
		.dac_nids = alc880_test_dac_nids,
		.dig_out_nid = ALC880_DIGOUT_NID,
		.num_channel_mode = ARRAY_SIZE(alc880_test_modes),
		.channel_mode = alc880_test_modes,
		.input_mux = &alc880_test_capture_source,
	},
#endif
};

/*
 * Automatic parse of I/O pins from the BIOS configuration
 */

#define NUM_CONTROL_ALLOC	32
#define NUM_VERB_ALLOC		32

enum {
	ALC_CTL_WIDGET_VOL,
	ALC_CTL_WIDGET_MUTE,
	ALC_CTL_BIND_MUTE,
};
static snd_kcontrol_new_t alc880_control_templates[] = {
	HDA_CODEC_VOLUME(NULL, 0, 0, 0),
	HDA_CODEC_MUTE(NULL, 0, 0, 0),
	HDA_BIND_MUTE(NULL, 0, 0, 0),
};

/* add dynamic controls */
static int add_control(struct alc_spec *spec, int type, const char *name, unsigned long val)
{
	snd_kcontrol_new_t *knew;

	if (spec->num_kctl_used >= spec->num_kctl_alloc) {
		int num = spec->num_kctl_alloc + NUM_CONTROL_ALLOC;

		knew = kcalloc(num + 1, sizeof(*knew), GFP_KERNEL); /* array + terminator */
		if (! knew)
			return -ENOMEM;
		if (spec->kctl_alloc) {
			memcpy(knew, spec->kctl_alloc, sizeof(*knew) * spec->num_kctl_alloc);
			kfree(spec->kctl_alloc);
		}
		spec->kctl_alloc = knew;
		spec->num_kctl_alloc = num;
	}

	knew = &spec->kctl_alloc[spec->num_kctl_used];
	*knew = alc880_control_templates[type];
	knew->name = kstrdup(name, GFP_KERNEL);
	if (! knew->name)
		return -ENOMEM;
	knew->private_value = val;
	spec->num_kctl_used++;
	return 0;
}

#define alc880_is_fixed_pin(nid)	((nid) >= 0x14 && (nid) <= 0x17)
#define alc880_fixed_pin_idx(nid)	((nid) - 0x14)
#define alc880_is_multi_pin(nid)	((nid) >= 0x18)
#define alc880_multi_pin_idx(nid)	((nid) - 0x18)
#define alc880_is_input_pin(nid)	((nid) >= 0x18)
#define alc880_input_pin_idx(nid)	((nid) - 0x18)
#define alc880_idx_to_dac(nid)		((nid) + 0x02)
#define alc880_dac_to_idx(nid)		((nid) - 0x02)
#define alc880_idx_to_mixer(nid)	((nid) + 0x0c)
#define alc880_idx_to_selector(nid)	((nid) + 0x10)
#define ALC880_PIN_CD_NID		0x1c

/* fill in the dac_nids table from the parsed pin configuration */
static int alc880_auto_fill_dac_nids(struct alc_spec *spec, const struct auto_pin_cfg *cfg)
{
	hda_nid_t nid;
	int assigned[4];
	int i, j;

	memset(assigned, 0, sizeof(assigned));
	spec->multiout.dac_nids = spec->private_dac_nids;

	/* check the pins hardwired to audio widget */
	for (i = 0; i < cfg->line_outs; i++) {
		nid = cfg->line_out_pins[i];
		if (alc880_is_fixed_pin(nid)) {
			int idx = alc880_fixed_pin_idx(nid);
			spec->multiout.dac_nids[i] = alc880_dac_to_idx(idx);
			assigned[idx] = 1;
		}
	}
	/* left pins can be connect to any audio widget */
	for (i = 0; i < cfg->line_outs; i++) {
		nid = cfg->line_out_pins[i];
		if (alc880_is_fixed_pin(nid))
			continue;
		/* search for an empty channel */
		for (j = 0; j < cfg->line_outs; j++) {
			if (! assigned[j]) {
				spec->multiout.dac_nids[i] = alc880_idx_to_dac(j);
				assigned[j] = 1;
				break;
			}
		}
	}
	spec->multiout.num_dacs = cfg->line_outs;
	return 0;
}

/* add playback controls from the parsed DAC table */
static int alc880_auto_create_multi_out_ctls(struct alc_spec *spec, const struct auto_pin_cfg *cfg)
{
	char name[32];
	static const char *chname[4] = { "Front", "Surround", NULL /*CLFE*/, "Side" };
	hda_nid_t nid;
	int i, err;

	for (i = 0; i < cfg->line_outs; i++) {
		if (! spec->multiout.dac_nids[i])
			continue;
		nid = alc880_idx_to_mixer(alc880_dac_to_idx(spec->multiout.dac_nids[i]));
		if (i == 2) {
			/* Center/LFE */
			if ((err = add_control(spec, ALC_CTL_WIDGET_VOL, "Center Playback Volume",
					       HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT))) < 0)
				return err;
			if ((err = add_control(spec, ALC_CTL_WIDGET_VOL, "LFE Playback Volume",
					       HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT))) < 0)
				return err;
			if ((err = add_control(spec, ALC_CTL_BIND_MUTE, "Center Playback Switch",
					       HDA_COMPOSE_AMP_VAL(nid, 1, 2, HDA_INPUT))) < 0)
				return err;
			if ((err = add_control(spec, ALC_CTL_BIND_MUTE, "LFE Playback Switch",
					       HDA_COMPOSE_AMP_VAL(nid, 2, 2, HDA_INPUT))) < 0)
				return err;
		} else {
			sprintf(name, "%s Playback Volume", chname[i]);
			if ((err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
					       HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
				return err;
			sprintf(name, "%s Playback Switch", chname[i]);
			if ((err = add_control(spec, ALC_CTL_BIND_MUTE, name,
					       HDA_COMPOSE_AMP_VAL(nid, 3, 2, HDA_INPUT))) < 0)
				return err;
		}
	}

	return 0;
}

/* add playback controls for HP output */
static int alc880_auto_create_hp_ctls(struct alc_spec *spec, hda_nid_t pin)
{
	hda_nid_t nid;
	int err;

	if (! pin)
		return 0;

	if (alc880_is_fixed_pin(pin)) {
		nid = alc880_idx_to_dac(alc880_fixed_pin_idx(pin));
		if (! spec->multiout.dac_nids[0]) {
			/* use this as the primary output */
			spec->multiout.dac_nids[0] = nid;
			if (! spec->multiout.num_dacs)
				spec->multiout.num_dacs = 1;
		} else 
			/* specify the DAC as the extra HP output */
			spec->multiout.hp_nid = nid;
		/* control HP volume/switch on the output mixer amp */
		nid = alc880_idx_to_mixer(alc880_fixed_pin_idx(pin));
		if ((err = add_control(spec, ALC_CTL_WIDGET_VOL, "Headphone Playback Volume",
				       HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
			return err;
		if ((err = add_control(spec, ALC_CTL_BIND_MUTE, "Headphone Playback Switch",
				       HDA_COMPOSE_AMP_VAL(nid, 3, 2, HDA_INPUT))) < 0)
			return err;
	} else if (alc880_is_multi_pin(pin)) {
		/* set manual connection */
		if (! spec->multiout.dac_nids[0]) {
			/* use this as the primary output */
			spec->multiout.dac_nids[0] = alc880_idx_to_dac(alc880_multi_pin_idx(pin));
			if (! spec->multiout.num_dacs)
				spec->multiout.num_dacs = 1;
		}
		/* we have only a switch on HP-out PIN */
		if ((err = add_control(spec, ALC_CTL_WIDGET_MUTE, "Headphone Playback Switch",
				       HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT))) < 0)
			return err;
	}
	return 0;
}

/* create input playback/capture controls for the given pin */
static int new_analog_input(struct alc_spec *spe