diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index db398a6..73e9a17 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -866,6 +866,7 @@
 	  basic		3-jack (default)
 	  hp		HP nx6320
 	  thinkpad	Lenovo Thinkpad T60/X60/Z60
+	  toshiba	Toshiba U205
 
 	AD1986A
 	  6stack	6-jack, separate surrounds (default)
@@ -906,7 +907,8 @@
 	  5stack	D945 5stack + SPDIF
 	  macmini	Intel Mac Mini
 	  macbook	Intel Mac Book
-	  macbook-pro	Intel Mac Book Pro
+	  macbook-pro-v1 Intel Mac Book Pro 1st generation
+	  macbook-pro	Intel Mac Book Pro 2nd generation
 
 	STAC9202/9250/9251
 	  ref		Reference board, base config
diff --git a/include/sound/version.h b/include/sound/version.h
index 5f72750..42a18cc 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
 /* include/version.h.  Generated by alsa/ksync script.  */
 #define CONFIG_SND_VERSION "1.0.14rc3"
-#define CONFIG_SND_DATE " (Tue Mar 06 13:10:00 2007 UTC)"
+#define CONFIG_SND_DATE " (Wed Mar 14 07:25:50 2007 UTC)"
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index 37fabf7..b188a4d 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -1962,9 +1962,11 @@
 static void ad1888_update_jacks(struct snd_ac97 *ac97)
 {
 	unsigned short val = 0;
-	if (! is_shared_linein(ac97))
+	/* clear LODIS if shared jack is to be used for Surround out */
+	if (is_shared_linein(ac97))
 		val |= (1 << 12);
-	if (! is_shared_micin(ac97))
+	/* clear CLDIS if shared jack is to be used for C/LFE out */
+	if (is_shared_micin(ac97))
 		val |= (1 << 11);
 	/* shared Line-In */
 	snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
@@ -2136,8 +2138,9 @@
 static void ad1985_update_jacks(struct snd_ac97 *ac97)
 {
 	ad1888_update_jacks(ac97);
+	/* clear OMS if shared jack is to be used for C/LFE out */
 	snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
-			     is_shared_micin(ac97) ? 0 : 1 << 9);
+			     is_shared_micin(ac97) ? 1 << 9 : 0);
 }
 
 static int patch_ad1985_specific(struct snd_ac97 *ac97)
@@ -2418,9 +2421,9 @@
 	unsigned short ser_val;
 
 	/* disable SURROUND and CENTER/LFE if not surround mode */
-	if (! is_surround_on(ac97))
+	if (!is_surround_on(ac97))
 		misc_val |= AC97_AD1986_SODIS;
-	if (! is_clfe_on(ac97))
+	if (!is_clfe_on(ac97))
 		misc_val |= AC97_AD1986_CLDIS;
 
 	/* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index b9a8e23..1672cac 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -199,7 +199,6 @@
 
 /* STATESTS int mask: SD2,SD1,SD0 */
 #define STATESTS_INT_MASK	0x07
-#define AZX_MAX_CODECS		3
 
 /* SD_CTL bits */
 #define SD_CTL_STREAM_RESET	0x01	/* stream reset bit */
@@ -966,6 +965,16 @@
  * Codec initialization
  */
 
+static unsigned int azx_max_codecs[] __devinitdata = {
+	[AZX_DRIVER_ICH] = 3,
+	[AZX_DRIVER_ATI] = 4,
+	[AZX_DRIVER_ATIHDMI] = 4,
+	[AZX_DRIVER_VIA] = 3,		/* FIXME: correct? */
+	[AZX_DRIVER_SIS] = 3,		/* FIXME: correct? */
+	[AZX_DRIVER_ULI] = 3,		/* FIXME: correct? */
+	[AZX_DRIVER_NVIDIA] = 3,	/* FIXME: correct? */
+};
+
 static int __devinit azx_codec_create(struct azx *chip, const char *model)
 {
 	struct hda_bus_template bus_temp;
@@ -982,7 +991,7 @@
 		return err;
 
 	codecs = 0;
-	for (c = 0; c < AZX_MAX_CODECS; c++) {
+	for (c = 0; c < azx_max_codecs[chip->driver_type]; c++) {
 		if ((chip->codec_mask & (1 << c)) & probe_mask) {
 			err = snd_hda_codec_new(chip->bus, c, NULL);
 			if (err < 0)
@@ -1078,6 +1087,10 @@
 	runtime->hw.rates = hinfo->rates;
 	snd_pcm_limit_hw_rates(runtime);
 	snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
+				   128);
+	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
+				   128);
 	if ((err = hinfo->ops.open(hinfo, apcm->codec, substream)) < 0) {
 		azx_release_device(azx_dev);
 		mutex_unlock(&chip->open_mutex);
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 00ace59..f94f1f22 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -833,12 +833,14 @@
 	SND_PCI_QUIRK(0x1043, 0x81b3, "ASUS P5", AD1986A_3STACK),
 	SND_PCI_QUIRK(0x1043, 0x81cb, "ASUS M2N", AD1986A_3STACK),
 	SND_PCI_QUIRK(0x1043, 0x8234, "ASUS M2N", AD1986A_3STACK),
+	SND_PCI_QUIRK(0x144d, 0xb03c, "Samsung R55", AD1986A_3STACK),
 	SND_PCI_QUIRK(0x144d, 0xc01e, "FSC V2060", AD1986A_LAPTOP),
 	SND_PCI_QUIRK(0x144d, 0xc023, "Samsung X60", AD1986A_LAPTOP_EAPD),
 	SND_PCI_QUIRK(0x144d, 0xc024, "Samsung R65", AD1986A_LAPTOP_EAPD),
 	SND_PCI_QUIRK(0x144d, 0xc026, "Samsung X11", AD1986A_LAPTOP_EAPD),
 	SND_PCI_QUIRK(0x144d, 0xc504, "Samsung Q35", AD1986A_3STACK),
 	SND_PCI_QUIRK(0x144d, 0xc027, "Samsung Q1", AD1986A_ULTRA),
+	SND_PCI_QUIRK(0x17aa, 0x1011, "Lenovo M55", AD1986A_LAPTOP),
 	SND_PCI_QUIRK(0x17aa, 0x1017, "Lenovo A60", AD1986A_3STACK),
 	SND_PCI_QUIRK(0x17aa, 0x2066, "Lenovo N100", AD1986A_LAPTOP_EAPD),
 	SND_PCI_QUIRK(0x17c0, 0x2017, "Samsung M50", AD1986A_LAPTOP),
@@ -1205,7 +1207,7 @@
 /*
  * Patch for HP nx6320
  *
- * nx6320 uses EAPD in the reserve way - EAPD-on means the internal
+ * nx6320 uses EAPD in the reverse way - EAPD-on means the internal
  * speaker output enabled _and_ mute-LED off.
  */
 
@@ -1373,6 +1375,21 @@
 	return 0;
 }
 
+/* configuration for Toshiba Laptops */
+static struct hda_verb ad1981_toshiba_init_verbs[] = {
+	{0x05, AC_VERB_SET_EAPD_BTLENABLE, 0x01 }, /* default on */
+	/* pin sensing on HP and Mic jacks */
+	{0x06, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1981_HP_EVENT},
+	{0x08, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1981_MIC_EVENT},
+	{}
+};
+
+static struct snd_kcontrol_new ad1981_toshiba_mixers[] = {
+	HDA_CODEC_VOLUME("Amp Volume", 0x1a, 0x0, HDA_OUTPUT),
+	HDA_CODEC_MUTE("Amp Switch", 0x1a, 0x0, HDA_OUTPUT),
+	{ }
+};
+
 /* configuration for Lenovo Thinkpad T60 */
 static struct snd_kcontrol_new ad1981_thinkpad_mixers[] = {
 	HDA_CODEC_VOLUME("Master Playback Volume", 0x05, 0x0, HDA_OUTPUT),
@@ -1418,6 +1435,7 @@
 	AD1981_BASIC,
 	AD1981_HP,
 	AD1981_THINKPAD,
+	AD1981_TOSHIBA,
 	AD1981_MODELS
 };
 
@@ -1425,6 +1443,7 @@
 	[AD1981_HP]		= "hp",
 	[AD1981_THINKPAD]	= "thinkpad",
 	[AD1981_BASIC]		= "basic",
+	[AD1981_TOSHIBA]	= "toshiba"
 };
 
 static struct snd_pci_quirk ad1981_cfg_tbl[] = {
@@ -1435,6 +1454,7 @@
 	/* Lenovo Thinkpad T60/X60/Z6xx */
 	SND_PCI_QUIRK(0x17aa, 0, "Lenovo Thinkpad", AD1981_THINKPAD),
 	SND_PCI_QUIRK(0x1014, 0x0597, "Lenovo Z60", AD1981_THINKPAD),
+	SND_PCI_QUIRK(0x1179, 0x0001, "Toshiba U205", AD1981_TOSHIBA),
 	{}
 };
 
@@ -1485,8 +1505,17 @@
 		spec->mixers[0] = ad1981_thinkpad_mixers;
 		spec->input_mux = &ad1981_thinkpad_capture_source;
 		break;
+	case AD1981_TOSHIBA:
+		spec->mixers[0] = ad1981_hp_mixers;
+		spec->mixers[1] = ad1981_toshiba_mixers;
+		spec->num_init_verbs = 2;
+		spec->init_verbs[1] = ad1981_toshiba_init_verbs;
+		spec->multiout.dig_out_nid = 0;
+		spec->input_mux = &ad1981_hp_capture_source;
+		codec->patch_ops.init = ad1981_hp_init;
+		codec->patch_ops.unsol_event = ad1981_hp_unsol_event;
+		break;
 	}
-
 	return 0;
 }
 
@@ -2607,6 +2636,12 @@
 	[AD1988_AUTO]		= "auto",
 };
 
+static struct snd_pci_quirk ad1988_cfg_tbl[] = {
+	SND_PCI_QUIRK(0x1043, 0x81f6, "Asus M2N-SLI", AD1988_6STACK_DIG),
+	SND_PCI_QUIRK(0x1043, 0x81ec, "Asus P5B-DLX", AD1988_6STACK_DIG),
+	{}
+};
+
 static int patch_ad1988(struct hda_codec *codec)
 {
 	struct ad198x_spec *spec;
@@ -2623,7 +2658,7 @@
 		snd_printk(KERN_INFO "patch_analog: AD1988A rev.2 is detected, enable workarounds\n");
 
 	board_config = snd_hda_check_board_config(codec, AD1988_MODEL_LAST,
-						  ad1988_models, NULL);
+						  ad1988_models, ad1988_cfg_tbl);
 	if (board_config < 0) {
 		printk(KERN_INFO "hda_codec: Unknown model for AD1988, trying auto-probe from BIOS...\n");
 		board_config = AD1988_AUTO;
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 84d005e..fba3cb1 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4186,6 +4186,8 @@
 static struct snd_pci_quirk alc260_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1025, 0x007b, "Acer C20x", ALC260_ACER),
 	SND_PCI_QUIRK(0x1025, 0x008f, "Acer", ALC260_ACER),
+	SND_PCI_QUIRK(0x103c, 0x2808, "HP d5700", ALC260_HP_3013),
+	SND_PCI_QUIRK(0x103c, 0x280a, "HP d5750", ALC260_HP_3013),
 	SND_PCI_QUIRK(0x103c, 0x3010, "HP", ALC260_HP_3013),
 	SND_PCI_QUIRK(0x103c, 0x3011, "HP", ALC260_HP),
 	SND_PCI_QUIRK(0x103c, 0x3012, "HP", ALC260_HP_3013),
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 4c7b039..c94291b 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -60,7 +60,8 @@
 	STAC_D945GTP5,
 	STAC_MACMINI,
 	STAC_MACBOOK,
-	STAC_MACBOOK_PRO,
+	STAC_MACBOOK_PRO_V1,
+	STAC_MACBOOK_PRO_V2,
 	STAC_922X_MODELS
 };
 
@@ -529,7 +530,13 @@
 	0x400000fc, 0x400000fb,
 };
 
-static unsigned int macbook_pro_pin_configs[10] = {
+static unsigned int macbook_pro_v1_pin_configs[10] = {
+	0x0321e230, 0x03a1e020, 0x9017e110, 0x01014010,
+	0x01a19021, 0x0381e021, 0x1345e240, 0x13c5e22e,
+	0x02a19320, 0x400000fb
+};
+
+static unsigned int macbook_pro_v2_pin_configs[10] = {
 	0x0221401f, 0x90a70120, 0x01813024, 0x01014010,
 	0x400000fd, 0x01016011, 0x1345e240, 0x13c5e22e,
 	0x400000fc, 0x400000fb,
@@ -541,7 +548,8 @@
 	[STAC_D945GTP5] = d945gtp5_pin_configs,
 	[STAC_MACMINI] = d945gtp5_pin_configs,
 	[STAC_MACBOOK] = macbook_pin_configs,
-	[STAC_MACBOOK_PRO] = macbook_pro_pin_configs,
+	[STAC_MACBOOK_PRO_V1] = macbook_pro_v1_pin_configs,
+	[STAC_MACBOOK_PRO_V2] = macbook_pro_v2_pin_configs,
 };
 
 static const char *stac922x_models[STAC_922X_MODELS] = {
@@ -550,7 +558,8 @@
 	[STAC_D945GTP3]	= "3stack",
 	[STAC_MACMINI]	= "macmini",
 	[STAC_MACBOOK]	= "macbook",
-	[STAC_MACBOOK_PRO]	= "macbook-pro",
+	[STAC_MACBOOK_PRO_V1]	= "macbook-pro-v1",
+	[STAC_MACBOOK_PRO_V2]	= "macbook-pro",
 };
 
 static struct snd_pci_quirk stac922x_cfg_tbl[] = {
@@ -1600,6 +1609,11 @@
 		for (i = 0; i < cfg->hp_outs; i++)
 			enable_pin_detect(codec, cfg->hp_pins[i],
 					  STAC_HP_EVENT);
+		/* force to enable the first line-out; the others are set up
+		 * in unsol_event
+		 */
+		stac92xx_auto_set_pinctl(codec, spec->autocfg.line_out_pins[0],
+					 AC_PINCTL_OUT_EN);
 		stac92xx_auto_init_hp_out(codec);
 		/* fake event to set up pins */
 		codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26);
@@ -1889,9 +1903,13 @@
 		/* Intel Macs have all same PCI SSID, so we need to check
 		 * codec SSID to distinguish the exact models
 		 */
+		printk(KERN_INFO "hda_codec: STAC922x, Apple subsys_id=%x\n", codec->subsystem_id);
 		switch (codec->subsystem_id) {
-		case 0x106b1e00:
-			spec->board_config = STAC_MACBOOK_PRO;
+		case 0x106b0200: /* MacBook Pro first generation */
+			spec->board_config = STAC_MACBOOK_PRO_V1;
+			break;
+		case 0x106b1e00: /* MacBook Pro second generation */
+			spec->board_config = STAC_MACBOOK_PRO_V2;
 			break;
 		}
 	}
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index a289abf..7cf2dcb 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -725,10 +725,11 @@
 static inline void snd_intel8x0_update(struct intel8x0 *chip, struct ichdev *ichdev)
 {
 	unsigned long port = ichdev->reg_offset;
+	unsigned long flags;
 	int status, civ, i, step;
 	int ack = 0;
 
-	spin_lock(&chip->reg_lock);
+	spin_lock_irqsave(&chip->reg_lock, flags);
 	status = igetbyte(chip, port + ichdev->roff_sr);
 	civ = igetbyte(chip, port + ICH_REG_OFF_CIV);
 	if (!(status & ICH_BCIS)) {
@@ -768,7 +769,7 @@
 			ack = 1;
 		}
 	}
-	spin_unlock(&chip->reg_lock);
+	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	if (ack && ichdev->substream) {
 		snd_pcm_period_elapsed(ichdev->substream);
 	}
@@ -2470,7 +2471,10 @@
 	}
 	pci_disable_device(pci);
 	pci_save_state(pci);
-	pci_set_power_state(pci, pci_choose_state(pci, state));
+	/* The call below may disable built-in speaker on some laptops
+	 * after S2RAM.  So, don't touch it.
+	 */
+	/* pci_set_power_state(pci, pci_choose_state(pci, state)); */
 	return 0;
 }
 
diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
index ec821a5..dccaa4b 100644
--- a/sound/soc/Kconfig
+++ b/sound/soc/Kconfig
@@ -10,6 +10,8 @@
 
 config SND_SOC
 	tristate "SoC audio support"
+	depends on SND
+	select SND_PCM
 	---help---
 
 	  If you want SoC support, you should say Y here and also to the
diff --git a/sound/soc/at91/Kconfig b/sound/soc/at91/Kconfig
index 5bcf08b..a5b2558 100644
--- a/sound/soc/at91/Kconfig
+++ b/sound/soc/at91/Kconfig
@@ -2,8 +2,7 @@
 
 config SND_AT91_SOC
 	tristate "SoC Audio for the Atmel AT91 System-on-Chip"
-	depends on ARCH_AT91 && SND
-	select SND_PCM
+	depends on ARCH_AT91 && SND_SOC
 	help
 	  Say Y or M if you want to add support for codecs attached to
 	  the AT91 SSC interface. You will also need
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index 579e1c8..b9ab3b8 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -2,8 +2,7 @@
 
 config SND_PXA2XX_SOC
 	tristate "SoC Audio for the Intel PXA2xx chip"
-	depends on ARCH_PXA && SND
-	select SND_PCM
+	depends on ARCH_PXA && SND_SOC
 	help
 	  Say Y or M if you want to add support for codecs attached to
 	  the PXA2xx AC97, I2S or SSP interface. You will also need