Merge branch 'timers/posix-cpu-timers-for-tglx' of

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks into timers/core

Frederic sayed: "Most of these patches have been hanging around for
several month now, in -mmotm for a significant chunk. They already
missed a few releases."

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

5 files changed, 88 insertions, 33 deletions

diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index ac079f93c535..4b1524a861f3 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -606,6 +606,10 @@ static bool is_active_nid(struct hda_codec *codec, hda_nid_t nid,
 	return false;
 }
 
+/* check whether the NID is referred by any active paths */
+#define is_active_nid_for_any(codec, nid) \
+	is_active_nid(codec, nid, HDA_OUTPUT, 0)
+
 /* get the default amp value for the target state */
 static int get_amp_val_to_activate(struct hda_codec *codec, hda_nid_t nid,
 				   int dir, unsigned int caps, bool enable)
@@ -759,7 +763,8 @@ static void path_power_down_sync(struct hda_codec *codec, struct nid_path *path)
 
 	for (i = 0; i < path->depth; i++) {
 		hda_nid_t nid = path->path[i];
-		if (!snd_hda_check_power_state(codec, nid, AC_PWRST_D3)) {
+		if (!snd_hda_check_power_state(codec, nid, AC_PWRST_D3) &&
+		    !is_active_nid_for_any(codec, nid)) {
 			snd_hda_codec_write(codec, nid, 0,
 					    AC_VERB_SET_POWER_STATE,
 					    AC_PWRST_D3);
@@ -783,6 +788,8 @@ static void set_pin_eapd(struct hda_codec *codec, hda_nid_t pin, bool enable)
 		return;
 	if (codec->inv_eapd)
 		enable = !enable;
+	if (spec->keep_eapd_on && !enable)
+		return;
 	snd_hda_codec_update_cache(codec, pin, 0,
 				   AC_VERB_SET_EAPD_BTLENABLE,
 				   enable ? 0x02 : 0x00);
@@ -1933,17 +1940,7 @@ static int create_speaker_out_ctls(struct hda_codec *codec)
  * independent HP controls
  */
 
-/* update HP auto-mute state too */
-static void update_hp_automute_hook(struct hda_codec *codec)
-{
-	struct hda_gen_spec *spec = codec->spec;
-
-	if (spec->hp_automute_hook)
-		spec->hp_automute_hook(codec, NULL);
-	else
-		snd_hda_gen_hp_automute(codec, NULL);
-}
-
+static void call_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack);
 static int indep_hp_info(struct snd_kcontrol *kcontrol,
 			 struct snd_ctl_elem_info *uinfo)
 {
@@ -2004,7 +2001,7 @@ static int indep_hp_put(struct snd_kcontrol *kcontrol,
 		else
 			*dacp = spec->alt_dac_nid;
 
-		update_hp_automute_hook(codec);
+		call_hp_automute(codec, NULL);
 		ret = 1;
 	}
  unlock:
@@ -2300,7 +2297,7 @@ static void update_hp_mic(struct hda_codec *codec, int adc_mux, bool force)
 		else
 			val = PIN_HP;
 		set_pin_target(codec, pin, val, true);
-		update_hp_automute_hook(codec);
+		call_hp_automute(codec, NULL);
 	}
 }
 
@@ -2709,7 +2706,7 @@ static int hp_mic_jack_mode_put(struct snd_kcontrol *kcontrol,
 			val = snd_hda_get_default_vref(codec, nid);
 	}
 	snd_hda_set_pin_ctl_cache(codec, nid, val);
-	update_hp_automute_hook(codec);
+	call_hp_automute(codec, NULL);
 
 	return 1;
 }
@@ -3854,20 +3851,42 @@ void snd_hda_gen_mic_autoswitch(struct hda_codec *codec, struct hda_jack_tbl *ja
 }
 EXPORT_SYMBOL_HDA(snd_hda_gen_mic_autoswitch);
 
-/* update jack retasking */
-static void update_automute_all(struct hda_codec *codec)
+/* call appropriate hooks */
+static void call_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
 {
 	struct hda_gen_spec *spec = codec->spec;
+	if (spec->hp_automute_hook)
+		spec->hp_automute_hook(codec, jack);
+	else
+		snd_hda_gen_hp_automute(codec, jack);
+}
 
-	update_hp_automute_hook(codec);
+static void call_line_automute(struct hda_codec *codec,
+			       struct hda_jack_tbl *jack)
+{
+	struct hda_gen_spec *spec = codec->spec;
 	if (spec->line_automute_hook)
-		spec->line_automute_hook(codec, NULL);
+		spec->line_automute_hook(codec, jack);
 	else
-		snd_hda_gen_line_automute(codec, NULL);
+		snd_hda_gen_line_automute(codec, jack);
+}
+
+static void call_mic_autoswitch(struct hda_codec *codec,
+				struct hda_jack_tbl *jack)
+{
+	struct hda_gen_spec *spec = codec->spec;
 	if (spec->mic_autoswitch_hook)
-		spec->mic_autoswitch_hook(codec, NULL);
+		spec->mic_autoswitch_hook(codec, jack);
 	else
-		snd_hda_gen_mic_autoswitch(codec, NULL);
+		snd_hda_gen_mic_autoswitch(codec, jack);
+}
+
+/* update jack retasking */
+static void update_automute_all(struct hda_codec *codec)
+{
+	call_hp_automute(codec, NULL);
+	call_line_automute(codec, NULL);
+	call_mic_autoswitch(codec, NULL);
 }
 
 /*
@@ -4004,9 +4023,7 @@ static int check_auto_mute_availability(struct hda_codec *codec)
 		snd_printdd("hda-codec: Enable HP auto-muting on NID 0x%x\n",
 			    nid);
 		snd_hda_jack_detect_enable_callback(codec, nid, HDA_GEN_HP_EVENT,
-						    spec->hp_automute_hook ?
-						    spec->hp_automute_hook :
-						    snd_hda_gen_hp_automute);
+						    call_hp_automute);
 		spec->detect_hp = 1;
 	}
 
@@ -4019,9 +4036,7 @@ static int check_auto_mute_availability(struct hda_codec *codec)
 				snd_printdd("hda-codec: Enable Line-Out auto-muting on NID 0x%x\n", nid);
 				snd_hda_jack_detect_enable_callback(codec, nid,
 								    HDA_GEN_FRONT_EVENT,
-								    spec->line_automute_hook ?
-								    spec->line_automute_hook :
-								    snd_hda_gen_line_automute);
+								    call_line_automute);
 				spec->detect_lo = 1;
 			}
 		spec->automute_lo_possible = spec->detect_hp;
@@ -4063,9 +4078,7 @@ static bool auto_mic_check_imux(struct hda_codec *codec)
 		snd_hda_jack_detect_enable_callback(codec,
 						    spec->am_entry[i].pin,
 						    HDA_GEN_MIC_EVENT,
-						    spec->mic_autoswitch_hook ?
-						    spec->mic_autoswitch_hook :
-						    snd_hda_gen_mic_autoswitch);
+						    call_mic_autoswitch);
 	return true;
 }
 
@@ -4157,7 +4170,7 @@ static unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec,
 		return power_state;
 	if (get_wcaps_type(get_wcaps(codec, nid)) >= AC_WID_POWER)
 		return power_state;
-	if (is_active_nid(codec, nid, HDA_OUTPUT, 0))
+	if (is_active_nid_for_any(codec, nid))
 		return power_state;
 	return AC_PWRST_D3;
 }
diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h
index 54e665160379..76200314ee95 100644
--- a/sound/pci/hda/hda_generic.h
+++ b/sound/pci/hda/hda_generic.h
@@ -222,6 +222,7 @@ struct hda_gen_spec {
 	unsigned int multi_cap_vol:1; /* allow multiple capture xxx volumes */
 	unsigned int inv_dmic_split:1; /* inverted dmic w/a for conexant */
 	unsigned int own_eapd_ctl:1; /* set EAPD by own function */
+	unsigned int keep_eapd_on:1; /* don't turn off EAPD automatically */
 	unsigned int vmaster_mute_enum:1; /* add vmaster mute mode enum */
 	unsigned int indep_hp:1; /* independent HP supported */
 	unsigned int prefer_hp_amp:1; /* enable HP amp for speaker if any */
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index bd8d46cca2b3..cccaf9c7a7bb 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -58,6 +58,7 @@ enum {
 	CS420X_GPIO_23,
 	CS420X_MBP101,
 	CS420X_MBP81,
+	CS420X_MBA42,
 	CS420X_AUTO,
 	/* aliases */
 	CS420X_IMAC27_122 = CS420X_GPIO_23,
@@ -346,6 +347,7 @@ static const struct hda_model_fixup cs420x_models[] = {
 	{ .id = CS420X_APPLE, .name = "apple" },
 	{ .id = CS420X_MBP101, .name = "mbp101" },
 	{ .id = CS420X_MBP81, .name = "mbp81" },
+	{ .id = CS420X_MBA42, .name = "mba42" },
 	{}
 };
 
@@ -361,6 +363,7 @@ static const struct snd_pci_quirk cs420x_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81),
 	SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
 	SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
+	SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42),
 	SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
 	{} /* terminator */
 };
@@ -414,6 +417,20 @@ static const struct hda_pintbl mbp101_pincfgs[] = {
 	{} /* terminator */
 };
 
+static const struct hda_pintbl mba42_pincfgs[] = {
+	{ 0x09, 0x012b4030 }, /* HP */
+	{ 0x0a, 0x400000f0 },
+	{ 0x0b, 0x90100120 }, /* speaker */
+	{ 0x0c, 0x400000f0 },
+	{ 0x0d, 0x90a00110 }, /* mic */
+	{ 0x0e, 0x400000f0 },
+	{ 0x0f, 0x400000f0 },
+	{ 0x10, 0x400000f0 },
+	{ 0x12, 0x400000f0 },
+	{ 0x15, 0x400000f0 },
+	{} /* terminator */
+};
+
 static void cs420x_fixup_gpio_13(struct hda_codec *codec,
 				 const struct hda_fixup *fix, int action)
 {
@@ -482,6 +499,12 @@ static const struct hda_fixup cs420x_fixups[] = {
 		.chained = true,
 		.chain_id = CS420X_GPIO_13,
 	},
+	[CS420X_MBA42] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = mba42_pincfgs,
+		.chained = true,
+		.chain_id = CS420X_GPIO_13,
+	},
 };
 
 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6bf47f7326ad..403010c9e82e 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -3482,6 +3482,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x05c9, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x05ca, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x05cb, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x05de, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x05e0, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x05e9, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x05ea, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x05eb, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
@@ -3492,6 +3494,10 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x05f4, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x05f5, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x05f6, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x05f8, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0606, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0608, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0609, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
 	SND_PCI_QUIRK(0x103c, 0x18e6, "HP", ALC269_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x1973, "HP Pavilion", ALC269_FIXUP_HP_MUTE_LED_MIC1),
@@ -3529,6 +3535,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x21fa, "Thinkpad X230", ALC269_FIXUP_LENOVO_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x21f3, "Thinkpad T430", ALC269_FIXUP_LENOVO_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x21fb, "Thinkpad T430s", ALC269_FIXUP_LENOVO_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x2208, "Thinkpad T431s", ALC269_FIXUP_LENOVO_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x2203, "Thinkpad X230 Tablet", ALC269_FIXUP_LENOVO_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),
 	SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD),
@@ -3592,6 +3599,8 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
 	{.id = ALC269_FIXUP_INV_DMIC, .name = "inv-dmic"},
 	{.id = ALC269_FIXUP_LENOVO_DOCK, .name = "lenovo-dock"},
 	{.id = ALC269_FIXUP_HP_GPIO_LED, .name = "hp-gpio-led"},
+	{.id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, .name = "dell-headset-multi"},
+	{.id = ALC269_FIXUP_DELL2_MIC_NO_PRESENCE, .name = "dell-headset-dock"},
 	{}
 };
 
@@ -4271,6 +4280,7 @@ static const struct hda_model_fixup alc662_fixup_models[] = {
 	{.id = ALC662_FIXUP_ASUS_MODE7, .name = "asus-mode7"},
 	{.id = ALC662_FIXUP_ASUS_MODE8, .name = "asus-mode8"},
 	{.id = ALC662_FIXUP_INV_DMIC, .name = "inv-dmic"},
+	{.id = ALC668_FIXUP_DELL_MIC_NO_PRESENCE, .name = "dell-headset-multi"},
 	{}
 };
 
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index e0dadcf2030d..e5245544eb52 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -136,6 +136,7 @@ static struct via_spec *via_new_spec(struct hda_codec *codec)
 		spec->codec_type = VT1708S;
 	spec->no_pin_power_ctl = 1;
 	spec->gen.indep_hp = 1;
+	spec->gen.keep_eapd_on = 1;
 	spec->gen.pcm_playback_hook = via_playback_pcm_hook;
 	return spec;
 }
@@ -231,9 +232,14 @@ static void vt1708_update_hp_work(struct hda_codec *codec)
 
 static void set_widgets_power_state(struct hda_codec *codec)
 {
+#if 0 /* FIXME: the assumed connections don't match always with the
+       * actual routes by the generic parser, so better to disable
+       * the control for safety.
+       */
 	struct via_spec *spec = codec->spec;
 	if (spec->set_widgets_power_state)
 		spec->set_widgets_power_state(codec);
+#endif
 }
 
 static void update_power_state(struct hda_codec *codec, hda_nid_t nid,
@@ -478,7 +484,9 @@ static int via_suspend(struct hda_codec *codec)
 		/* Fix pop noise on headphones */
 		int i;
 		for (i = 0; i < spec->gen.autocfg.hp_outs; i++)
-			snd_hda_set_pin_ctl(codec, spec->gen.autocfg.hp_pins[i], 0);
+			snd_hda_codec_write(codec, spec->gen.autocfg.hp_pins[i],
+					    0, AC_VERB_SET_PIN_WIDGET_CONTROL,
+					    0x00);
 	}
 
 	return 0;