Merge tag 'sound-4.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Over a dozen changes, but all small and clear fixes.

  Half of them are the regression fixes for CA0132 HD-audio codec, and
  the rest are, again, a few more fixups for HD-audio, two UBSAN fixes
  in the core ioctls, and a trivial fix in the error path handling in
  lx6464es driver"

* tag 'sound-4.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: seq: Fix UBSAN warning at SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT ioctl
  ALSA: timer: Fix UBSAN warning at SNDRV_TIMER_IOCTL_NEXT_DEVICE ioctl
  ALSA: hda/realtek - Fix the problem of two front mics on more machines
  ALSA: hda/realtek - Add a quirk for FSC ESPRIMO U9210
  ALSA: hda/ca0132: make array ca0132_alt_chmaps static
  ALSA: hda - Force to link down at runtime suspend on ATI/AMD HDMI
  ALSA: lx6464es: Missing error code in snd_lx6464es_create()
  ALSA: hda/ca0132: Fix DMic data rate for Alienware M17x R4
  ALSA: hda/ca0132: Restore PCM Analog Mic-In2
  ALSA: hda/ca0132: Don't test for QUIRK_NONE
  ALSA: hda/ca0132: Restore behavior of QUIRK_ALIENWARE
  ALSA: hda/ca0132: Delete redundant UNSOL event requests
  ALSA: hda/ca0132: Delete pointless assignments to struct auto_pin_cfg fields
  ALSA: hda/realtek - Fix pop noise on Lenovo P50 & co

sound/core/seq/seq_clientmgr.c

@@ -2004,7 +2004,8 @@ static int snd_seq_ioctl_query_next_client(struct snd_seq_client *client,
 	struct snd_seq_client *cptr = NULL;
 
 	/* search for next client */
-	info->client++;
+	if (info->client < INT_MAX)
+		info->client++;
 	if (info->client < 0)
 		info->client = 0;
 	for (; info->client < SNDRV_SEQ_MAX_CLIENTS; info->client++) {

sound/core/timer.c

@@ -1520,7 +1520,7 @@ static int snd_timer_user_next_device(struct snd_timer_id __user *_tid)
 				} else {
 					if (id.subdevice < 0)
 						id.subdevice = 0;
-					else
+					else if (id.subdevice < INT_MAX)
 						id.subdevice++;
 				}
 			}

sound/pci/hda/hda_codec.c

@@ -2899,8 +2899,9 @@ static int hda_codec_runtime_suspend(struct device *dev)
 	list_for_each_entry(pcm, &codec->pcm_list_head, list)
 		snd_pcm_suspend_all(pcm->pcm);
 	state = hda_call_codec_suspend(codec);
-	if (codec_has_clkstop(codec) && codec_has_epss(codec) &&
-	    (state & AC_PWRST_CLK_STOP_OK))
+	if (codec->link_down_at_suspend ||
+	    (codec_has_clkstop(codec) && codec_has_epss(codec) &&
+	     (state & AC_PWRST_CLK_STOP_OK)))
 		snd_hdac_codec_link_down(&codec->core);
 	snd_hdac_link_power(&codec->core, false);
 	return 0;

sound/pci/hda/hda_codec.h

@@ -258,6 +258,7 @@ struct hda_codec {
 	unsigned int power_save_node:1; /* advanced PM for each widget */
 	unsigned int auto_runtime_pm:1; /* enable automatic codec runtime pm */
 	unsigned int force_pin_prefix:1; /* Add location prefix */
+	unsigned int link_down_at_suspend:1; /* link down at runtime suspend */
 #ifdef CONFIG_PM
 	unsigned long power_on_acct;
 	unsigned long power_off_acct;

sound/pci/hda/patch_ca0132.c

@@ -991,6 +991,7 @@ struct ca0132_spec {
 enum {
 	QUIRK_NONE,
 	QUIRK_ALIENWARE,
+	QUIRK_ALIENWARE_M17XR4,
 	QUIRK_SBZ,
 	QUIRK_R3DI,
 };
@@ -1040,6 +1041,7 @@ static const struct hda_pintbl r3di_pincfgs[] = {
 };
 
 static const struct snd_pci_quirk ca0132_quirks[] = {
+	SND_PCI_QUIRK(0x1028, 0x057b, "Alienware M17x R4", QUIRK_ALIENWARE_M17XR4),
 	SND_PCI_QUIRK(0x1028, 0x0685, "Alienware 15 2015", QUIRK_ALIENWARE),
 	SND_PCI_QUIRK(0x1028, 0x0688, "Alienware 17 2015", QUIRK_ALIENWARE),
 	SND_PCI_QUIRK(0x1028, 0x0708, "Alienware 15 R2 2016", QUIRK_ALIENWARE),
@@ -5663,7 +5665,7 @@ static const char * const ca0132_alt_slave_pfxs[] = {
  * I think this has to do with the pin for rear surround being 0x11,
  * and the center/lfe being 0x10. Usually the pin order is the opposite.
  */
-const struct snd_pcm_chmap_elem ca0132_alt_chmaps[] = {
+static const struct snd_pcm_chmap_elem ca0132_alt_chmaps[] = {
 	{ .channels = 2,
 	  .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR } },
 	{ .channels = 4,
@@ -5966,7 +5968,7 @@ static int ca0132_build_pcms(struct hda_codec *codec)
 	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[0];
 
 	/* With the DSP enabled, desktops don't use this ADC. */
-	if (spec->use_alt_functions) {
+	if (!spec->use_alt_functions) {
 		info = snd_hda_codec_pcm_new(codec, "CA0132 Analog Mic-In2");
 		if (!info)
 			return -ENOMEM;
@@ -6130,7 +6132,10 @@ static void ca0132_init_dmic(struct hda_codec *codec)
 	 * Bit   6: set to select Data2, clear for Data1
 	 * Bit   7: set to enable DMic, clear for AMic
 	 */
-	val = 0x23;
+	if (spec->quirk == QUIRK_ALIENWARE_M17XR4)
+		val = 0x33;
+	else
+		val = 0x23;
 	/* keep a copy of dmic ctl val for enable/disable dmic purpuse */
 	spec->dmic_ctl = val;
 	snd_hda_codec_write(codec, spec->input_pins[0], 0,
@@ -7223,7 +7228,7 @@ static int ca0132_init(struct hda_codec *codec)
 
 	snd_hda_sequence_write(codec, spec->base_init_verbs);
 
-	if (spec->quirk != QUIRK_NONE)
+	if (spec->use_alt_functions)
 		ca0132_alt_init(codec);
 
 	ca0132_download_dsp(codec);
@@ -7237,8 +7242,9 @@ static int ca0132_init(struct hda_codec *codec)
 	case QUIRK_R3DI:
 		r3di_setup_defaults(codec);
 		break;
-	case QUIRK_NONE:
-	case QUIRK_ALIENWARE:
+	case QUIRK_SBZ:
+		break;
+	default:
 		ca0132_setup_defaults(codec);
 		ca0132_init_analog_mic2(codec);
 		ca0132_init_dmic(codec);
@@ -7343,7 +7349,6 @@ static const struct hda_codec_ops ca0132_patch_ops = {
 static void ca0132_config(struct hda_codec *codec)
 {
 	struct ca0132_spec *spec = codec->spec;
-	struct auto_pin_cfg *cfg = &spec->autocfg;
 
 	spec->dacs[0] = 0x2;
 	spec->dacs[1] = 0x3;
@@ -7405,12 +7410,7 @@ static void ca0132_config(struct hda_codec *codec)
 		/* SPDIF I/O */
 		spec->dig_out = 0x05;
 		spec->multiout.dig_out_nid = spec->dig_out;
-		cfg->dig_out_pins[0] = 0x0c;
-		cfg->dig_outs = 1;
-		cfg->dig_out_type[0] = HDA_PCM_TYPE_SPDIF;
 		spec->dig_in = 0x09;
-		cfg->dig_in_pin = 0x0e;
-		cfg->dig_in_type = HDA_PCM_TYPE_SPDIF;
 		break;
 	case QUIRK_R3DI:
 		codec_dbg(codec, "%s: QUIRK_R3DI applied.\n", __func__);
@@ -7438,9 +7438,6 @@ static void ca0132_config(struct hda_codec *codec)
 		/* SPDIF I/O */
 		spec->dig_out = 0x05;
 		spec->multiout.dig_out_nid = spec->dig_out;
-		cfg->dig_out_pins[0] = 0x0c;
-		cfg->dig_outs = 1;
-		cfg->dig_out_type[0] = HDA_PCM_TYPE_SPDIF;
 		break;
 	default:
 		spec->num_outputs = 2;
@@ -7463,12 +7460,7 @@ static void ca0132_config(struct hda_codec *codec)
 		/* SPDIF I/O */
 		spec->dig_out = 0x05;
 		spec->multiout.dig_out_nid = spec->dig_out;
-		cfg->dig_out_pins[0] = 0x0c;
-		cfg->dig_outs = 1;
-		cfg->dig_out_type[0] = HDA_PCM_TYPE_SPDIF;
 		spec->dig_in = 0x09;
-		cfg->dig_in_pin = 0x0e;
-		cfg->dig_in_type = HDA_PCM_TYPE_SPDIF;
 		break;
 	}
 }
@@ -7476,7 +7468,7 @@ static void ca0132_config(struct hda_codec *codec)
 static int ca0132_prepare_verbs(struct hda_codec *codec)
 {
 /* Verbs + terminator (an empty element) */
-#define NUM_SPEC_VERBS 4
+#define NUM_SPEC_VERBS 2
 	struct ca0132_spec *spec = codec->spec;
 
 	spec->chip_init_verbs = ca0132_init_verbs0;
@@ -7488,34 +7480,24 @@ static int ca0132_prepare_verbs(struct hda_codec *codec)
 	if (!spec->spec_init_verbs)
 		return -ENOMEM;
 
-	/* HP jack autodetection */
-	spec->spec_init_verbs[0].nid = spec->unsol_tag_hp;
-	spec->spec_init_verbs[0].param = AC_VERB_SET_UNSOLICITED_ENABLE;
-	spec->spec_init_verbs[0].verb = AC_USRSP_EN | spec->unsol_tag_hp;
-
-	/* MIC1 jack autodetection */
-	spec->spec_init_verbs[1].nid = spec->unsol_tag_amic1;
-	spec->spec_init_verbs[1].param = AC_VERB_SET_UNSOLICITED_ENABLE;
-	spec->spec_init_verbs[1].verb = AC_USRSP_EN | spec->unsol_tag_amic1;
-
 	/* config EAPD */
-	spec->spec_init_verbs[2].nid = 0x0b;
-	spec->spec_init_verbs[2].param = 0x78D;
-	spec->spec_init_verbs[2].verb = 0x00;
+	spec->spec_init_verbs[0].nid = 0x0b;
+	spec->spec_init_verbs[0].param = 0x78D;
+	spec->spec_init_verbs[0].verb = 0x00;
 
 	/* Previously commented configuration */
 	/*
-	spec->spec_init_verbs[3].nid = 0x0b;
-	spec->spec_init_verbs[3].param = AC_VERB_SET_EAPD_BTLENABLE;
+	spec->spec_init_verbs[2].nid = 0x0b;
+	spec->spec_init_verbs[2].param = AC_VERB_SET_EAPD_BTLENABLE;
+	spec->spec_init_verbs[2].verb = 0x02;
+
+	spec->spec_init_verbs[3].nid = 0x10;
+	spec->spec_init_verbs[3].param = 0x78D;
 	spec->spec_init_verbs[3].verb = 0x02;
 
 	spec->spec_init_verbs[4].nid = 0x10;
-	spec->spec_init_verbs[4].param = 0x78D;
+	spec->spec_init_verbs[4].param = AC_VERB_SET_EAPD_BTLENABLE;
 	spec->spec_init_verbs[4].verb = 0x02;
-
-	spec->spec_init_verbs[5].nid = 0x10;
-	spec->spec_init_verbs[5].param = AC_VERB_SET_EAPD_BTLENABLE;
-	spec->spec_init_verbs[5].verb = 0x02;
 	*/
 
 	/* Terminator: spec->spec_init_verbs[NUM_SPEC_VERBS-1] */

sound/pci/hda/patch_hdmi.c

@@ -3741,6 +3741,11 @@ static int patch_atihdmi(struct hda_codec *codec)
 
 	spec->chmap.channels_max = max(spec->chmap.channels_max, 8u);
 
+	/* AMD GPUs have neither EPSS nor CLKSTOP bits, hence preventing
+	 * the link-down as is.  Tell the core to allow it.
+	 */
+	codec->link_down_at_suspend = 1;
+
 	return 0;
 }
 

sound/pci/hda/patch_realtek.c

@@ -2545,6 +2545,7 @@ static const struct snd_pci_quirk alc262_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x10cf, 0x1397, "Fujitsu Lifebook S7110", ALC262_FIXUP_FSC_S7110),
 	SND_PCI_QUIRK(0x10cf, 0x142d, "Fujitsu Lifebook E8410", ALC262_FIXUP_BENQ),
 	SND_PCI_QUIRK(0x10f1, 0x2915, "Tyan Thunder n6650W", ALC262_FIXUP_TYAN),
+	SND_PCI_QUIRK(0x1734, 0x1141, "FSC ESPRIMO U9210", ALC262_FIXUP_FSC_H270),
 	SND_PCI_QUIRK(0x1734, 0x1147, "FSC Celsius H270", ALC262_FIXUP_FSC_H270),
 	SND_PCI_QUIRK(0x17aa, 0x384e, "Lenovo 3000", ALC262_FIXUP_LENOVO_3000),
 	SND_PCI_QUIRK(0x17ff, 0x0560, "Benq ED8", ALC262_FIXUP_BENQ),
@@ -4995,7 +4996,6 @@ static void alc_fixup_tpt440_dock(struct hda_codec *codec,
 	struct alc_spec *spec = codec->spec;
 
 	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
-		spec->shutup = alc_no_shutup; /* reduce click noise */
 		spec->reboot_notify = alc_d3_at_reboot; /* reduce noise */
 		spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
 		codec->power_save_node = 0; /* avoid click noises */
@@ -5394,6 +5394,13 @@ static void alc274_fixup_bind_dacs(struct hda_codec *codec,
 /* for hda_fixup_thinkpad_acpi() */
 #include "thinkpad_helper.c"
 
+static void alc_fixup_thinkpad_acpi(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	alc_fixup_no_shutup(codec, fix, action); /* reduce click noise */
+	hda_fixup_thinkpad_acpi(codec, fix, action);
+}
+
 /* for dell wmi mic mute led */
 #include "dell_wmi_helper.c"
 
@@ -5946,7 +5953,7 @@ static const struct hda_fixup alc269_fixups[] = {
 	},
 	[ALC269_FIXUP_THINKPAD_ACPI] = {
 		.type = HDA_FIXUP_FUNC,
-		.v.func = hda_fixup_thinkpad_acpi,
+		.v.func = alc_fixup_thinkpad_acpi,
 		.chained = true,
 		.chain_id = ALC269_FIXUP_SKU_IGNORE,
 	},
@@ -6603,8 +6610,9 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
+	SND_PCI_QUIRK(0x17aa, 0x312a, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
 	SND_PCI_QUIRK(0x17aa, 0x312f, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
-	SND_PCI_QUIRK(0x17aa, 0x3138, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
+	SND_PCI_QUIRK(0x17aa, 0x3136, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
 	SND_PCI_QUIRK(0x17aa, 0x313c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
 	SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI),
 	SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC),
@@ -6782,6 +6790,12 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x14, 0x90170110},
 		{0x19, 0x02a11030},
 		{0x21, 0x02211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0235, 0x17aa, "Lenovo", ALC294_FIXUP_LENOVO_MIC_LOCATION,
+		{0x14, 0x90170110},
+		{0x19, 0x02a11030},
+		{0x1a, 0x02a11040},
+		{0x1b, 0x01014020},
+		{0x21, 0x0221101f}),
 	SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
 		{0x12, 0x90a60140},
 		{0x14, 0x90170110},

sound/pci/lx6464es/lx6464es.c

@@ -1018,6 +1018,7 @@ static int snd_lx6464es_create(struct snd_card *card,
 	chip->port_dsp_bar = pci_ioremap_bar(pci, 2);
 	if (!chip->port_dsp_bar) {
 		dev_err(card->dev, "cannot remap PCI memory region\n");
+		err = -ENOMEM;
 		goto remap_pci_failed;
 	}