Merge branch 'for-linus' into for-next

8 files changed, 118 insertions, 29 deletions

diff --git a/sound/firewire/Kconfig b/sound/firewire/Kconfig
index 25778765cbfe..9897bd26a438 100644
--- a/sound/firewire/Kconfig
+++ b/sound/firewire/Kconfig
@@ -38,7 +38,7 @@ config SND_OXFW
 	   * Mackie(Loud) Onyx 1640i (former model)
 	   * Mackie(Loud) Onyx Satellite
 	   * Mackie(Loud) Tapco Link.Firewire
-	   * Mackie(Loud) d.2 pro/d.4 pro
+	   * Mackie(Loud) d.4 pro
 	   * Mackie(Loud) U.420/U.420d
 	   * TASCAM FireOne
 	   * Stanton Controllers & Systems 1 Deck/Mixer
@@ -84,7 +84,7 @@ config SND_BEBOB
 	  * PreSonus FIREBOX/FIREPOD/FP10/Inspire1394
 	  * BridgeCo RDAudio1/Audio5
 	  * Mackie Onyx 1220/1620/1640 (FireWire I/O Card)
-	  * Mackie d.2 (FireWire Option)
+	  * Mackie d.2 (FireWire Option) and d.2 Pro
 	  * Stanton FinalScratch 2 (ScratchAmp)
 	  * Tascam IF-FW/DM
 	  * Behringer XENIX UFX 1204/1604
diff --git a/sound/firewire/amdtp-stream-trace.h b/sound/firewire/amdtp-stream-trace.h
index 26e7cb555d3c..aa53c13b89d3 100644
--- a/sound/firewire/amdtp-stream-trace.h
+++ b/sound/firewire/amdtp-stream-trace.h
@@ -14,8 +14,8 @@
 #include <linux/tracepoint.h>
 
 TRACE_EVENT(amdtp_packet,
-	TP_PROTO(const struct amdtp_stream *s, u32 cycles, const __be32 *cip_header, unsigned int payload_length, unsigned int data_blocks, unsigned int data_block_counter, unsigned int index),
-	TP_ARGS(s, cycles, cip_header, payload_length, data_blocks, data_block_counter, index),
+	TP_PROTO(const struct amdtp_stream *s, u32 cycles, const __be32 *cip_header, unsigned int payload_length, unsigned int data_blocks, unsigned int data_block_counter, unsigned int packet_index, unsigned int index),
+	TP_ARGS(s, cycles, cip_header, payload_length, data_blocks, data_block_counter, packet_index, index),
 	TP_STRUCT__entry(
 		__field(unsigned int, second)
 		__field(unsigned int, cycle)
@@ -48,7 +48,7 @@ TRACE_EVENT(amdtp_packet,
 		__entry->payload_quadlets = payload_length / sizeof(__be32);
 		__entry->data_blocks = data_blocks;
 		__entry->data_block_counter = data_block_counter,
-		__entry->packet_index = s->packet_index;
+		__entry->packet_index = packet_index;
 		__entry->irq = !!in_interrupt();
 		__entry->index = index;
 	),
diff --git a/sound/firewire/amdtp-stream.c b/sound/firewire/amdtp-stream.c
index 4e2f2bb7879f..e0faa6601966 100644
--- a/sound/firewire/amdtp-stream.c
+++ b/sound/firewire/amdtp-stream.c
@@ -526,7 +526,7 @@ static void build_it_pkt_header(struct amdtp_stream *s, unsigned int cycle,
 	}
 
 	trace_amdtp_packet(s, cycle, cip_header, payload_length, data_blocks,
-			   data_block_counter, index);
+			   data_block_counter, s->packet_index, index);
 }
 
 static int check_cip_header(struct amdtp_stream *s, const __be32 *buf,
@@ -630,21 +630,27 @@ static int parse_ir_ctx_header(struct amdtp_stream *s, unsigned int cycle,
 			       unsigned int *payload_length,
 			       unsigned int *data_blocks,
 			       unsigned int *data_block_counter,
-			       unsigned int *syt, unsigned int index)
+			       unsigned int *syt, unsigned int packet_index, unsigned int index)
 {
 	const __be32 *cip_header;
+	unsigned int cip_header_size;
 	int err;
 
 	*payload_length = be32_to_cpu(ctx_header[0]) >> ISO_DATA_LENGTH_SHIFT;
-	if (*payload_length > s->ctx_data.tx.ctx_header_size +
-					s->ctx_data.tx.max_ctx_payload_length) {
+
+	if (!(s->flags & CIP_NO_HEADER))
+		cip_header_size = 8;
+	else
+		cip_header_size = 0;
+
+	if (*payload_length > cip_header_size + s->ctx_data.tx.max_ctx_payload_length) {
 		dev_err(&s->unit->device,
 			"Detect jumbo payload: %04x %04x\n",
-			*payload_length, s->ctx_data.tx.max_ctx_payload_length);
+			*payload_length, cip_header_size + s->ctx_data.tx.max_ctx_payload_length);
 		return -EIO;
 	}
 
-	if (!(s->flags & CIP_NO_HEADER)) {
+	if (cip_header_size > 0) {
 		cip_header = ctx_header + 2;
 		err = check_cip_header(s, cip_header, *payload_length,
 				       data_blocks, data_block_counter, syt);
@@ -662,7 +668,7 @@ static int parse_ir_ctx_header(struct amdtp_stream *s, unsigned int cycle,
 	}
 
 	trace_amdtp_packet(s, cycle, cip_header, *payload_length, *data_blocks,
-			   *data_block_counter, index);
+			   *data_block_counter, packet_index, index);
 
 	return err;
 }
@@ -701,12 +707,13 @@ static int generate_device_pkt_descs(struct amdtp_stream *s,
 				     unsigned int packets)
 {
 	unsigned int dbc = s->data_block_counter;
+	unsigned int packet_index = s->packet_index;
+	unsigned int queue_size = s->queue_size;
 	int i;
 	int err;
 
 	for (i = 0; i < packets; ++i) {
 		struct pkt_desc *desc = descs + i;
-		unsigned int index = (s->packet_index + i) % s->queue_size;
 		unsigned int cycle;
 		unsigned int payload_length;
 		unsigned int data_blocks;
@@ -715,7 +722,7 @@ static int generate_device_pkt_descs(struct amdtp_stream *s,
 		cycle = compute_cycle_count(ctx_header[1]);
 
 		err = parse_ir_ctx_header(s, cycle, ctx_header, &payload_length,
-					  &data_blocks, &dbc, &syt, i);
+					  &data_blocks, &dbc, &syt, packet_index, i);
 		if (err < 0)
 			return err;
 
@@ -723,13 +730,15 @@ static int generate_device_pkt_descs(struct amdtp_stream *s,
 		desc->syt = syt;
 		desc->data_blocks = data_blocks;
 		desc->data_block_counter = dbc;
-		desc->ctx_payload = s->buffer.packets[index].buffer;
+		desc->ctx_payload = s->buffer.packets[packet_index].buffer;
 
 		if (!(s->flags & CIP_DBC_IS_END_EVENT))
 			dbc = (dbc + desc->data_blocks) & 0xff;
 
 		ctx_header +=
 			s->ctx_data.tx.ctx_header_size / sizeof(*ctx_header);
+
+		packet_index = (packet_index + 1) % queue_size;
 	}
 
 	s->data_block_counter = dbc;
@@ -1065,23 +1074,22 @@ static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed,
 		s->data_block_counter = 0;
 	}
 
-	/* initialize packet buffer */
+	// initialize packet buffer.
+	max_ctx_payload_size = amdtp_stream_get_max_payload(s);
 	if (s->direction == AMDTP_IN_STREAM) {
 		dir = DMA_FROM_DEVICE;
 		type = FW_ISO_CONTEXT_RECEIVE;
-		if (!(s->flags & CIP_NO_HEADER))
+		if (!(s->flags & CIP_NO_HEADER)) {
+			max_ctx_payload_size -= 8;
 			ctx_header_size = IR_CTX_HEADER_SIZE_CIP;
-		else
+		} else {
 			ctx_header_size = IR_CTX_HEADER_SIZE_NO_CIP;
-
-		max_ctx_payload_size = amdtp_stream_get_max_payload(s) -
-				       ctx_header_size;
+		}
 	} else {
 		dir = DMA_TO_DEVICE;
 		type = FW_ISO_CONTEXT_TRANSMIT;
 		ctx_header_size = 0;	// No effect for IT context.
 
-		max_ctx_payload_size = amdtp_stream_get_max_payload(s);
 		if (!(s->flags & CIP_NO_HEADER))
 			max_ctx_payload_size -= IT_PKT_HEADER_SIZE_CIP;
 	}
diff --git a/sound/firewire/bebob/bebob.c b/sound/firewire/bebob/bebob.c
index 2c8e3392a490..daeecfa8b9aa 100644
--- a/sound/firewire/bebob/bebob.c
+++ b/sound/firewire/bebob/bebob.c
@@ -387,7 +387,7 @@ static const struct ieee1394_device_id bebob_id_table[] = {
 	SND_BEBOB_DEV_ENTRY(VEN_BRIDGECO, 0x00010049, &spec_normal),
 	/* Mackie, Onyx 1220/1620/1640 (Firewire I/O Card) */
 	SND_BEBOB_DEV_ENTRY(VEN_MACKIE2, 0x00010065, &spec_normal),
-	/* Mackie, d.2 (Firewire Option) */
+	// Mackie, d.2 (Firewire option card) and d.2 Pro (the card is built-in).
 	SND_BEBOB_DEV_ENTRY(VEN_MACKIE1, 0x00010067, &spec_normal),
 	/* Stanton, ScratchAmp */
 	SND_BEBOB_DEV_ENTRY(VEN_STANTON, 0x00000001, &spec_normal),
diff --git a/sound/firewire/dice/dice-alesis.c b/sound/firewire/dice/dice-alesis.c
index 0916864511d5..27c13b9cc9ef 100644
--- a/sound/firewire/dice/dice-alesis.c
+++ b/sound/firewire/dice/dice-alesis.c
@@ -16,7 +16,7 @@ alesis_io14_tx_pcm_chs[MAX_STREAMS][SND_DICE_RATE_MODE_COUNT] = {
 static const unsigned int
 alesis_io26_tx_pcm_chs[MAX_STREAMS][SND_DICE_RATE_MODE_COUNT] = {
 	{10, 10, 4},	/* Tx0 = Analog + S/PDIF. */
-	{16, 8, 0},	/* Tx1 = ADAT1 + ADAT2. */
+	{16, 4, 0},	/* Tx1 = ADAT1 + ADAT2 (available at low rate). */
 };
 
 int snd_dice_detect_alesis_formats(struct snd_dice *dice)
diff --git a/sound/firewire/oxfw/oxfw.c b/sound/firewire/oxfw/oxfw.c
index 1f1e3236efb8..9eea25c46dc7 100644
--- a/sound/firewire/oxfw/oxfw.c
+++ b/sound/firewire/oxfw/oxfw.c
@@ -355,7 +355,6 @@ static const struct ieee1394_device_id oxfw_id_table[] = {
 	 *  Onyx-i series (former models):	0x081216
 	 *  Mackie Onyx Satellite:		0x00200f
 	 *  Tapco LINK.firewire 4x6:		0x000460
-	 *  d.2 pro:				Unknown
 	 *  d.4 pro:				Unknown
 	 *  U.420:				Unknown
 	 *  U.420d:				Unknown
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6d58f24c9702..3e269de84079 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -395,7 +395,6 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
 	case 0x10ec0282:
 	case 0x10ec0283:
 	case 0x10ec0286:
-	case 0x10ec0287:
 	case 0x10ec0288:
 	case 0x10ec0285:
 	case 0x10ec0298:
@@ -406,6 +405,10 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
 	case 0x10ec0275:
 		alc_update_coef_idx(codec, 0xe, 0, 1<<0);
 		break;
+	case 0x10ec0287:
+		alc_update_coef_idx(codec, 0x10, 1<<9, 0);
+		alc_write_coef_idx(codec, 0x8, 0x4ab7);
+		break;
 	case 0x10ec0293:
 		alc_update_coef_idx(codec, 0xa, 1<<13, 0);
 		break;
@@ -6251,6 +6254,35 @@ static void alc294_fixup_gx502_hp(struct hda_codec *codec,
 	}
 }
 
+static void alc294_gu502_toggle_output(struct hda_codec *codec,
+				       struct hda_jack_callback *cb)
+{
+	/* Windows sets 0x10 to 0x8420 for Node 0x20 which is
+	 * responsible from changes between speakers and headphones
+	 */
+	if (snd_hda_jack_detect_state(codec, 0x21) == HDA_JACK_PRESENT)
+		alc_write_coef_idx(codec, 0x10, 0x8420);
+	else
+		alc_write_coef_idx(codec, 0x10, 0x0a20);
+}
+
+static void alc294_fixup_gu502_hp(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	if (!is_jack_detectable(codec, 0x21))
+		return;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_jack_detect_enable_callback(codec, 0x21,
+				alc294_gu502_toggle_output);
+		break;
+	case HDA_FIXUP_ACT_INIT:
+		alc294_gu502_toggle_output(codec, NULL);
+		break;
+	}
+}
+
 static void  alc285_fixup_hp_gpio_amp_init(struct hda_codec *codec,
 			      const struct hda_fixup *fix, int action)
 {
@@ -6468,6 +6500,9 @@ enum {
 	ALC294_FIXUP_ASUS_GX502_HP,
 	ALC294_FIXUP_ASUS_GX502_PINS,
 	ALC294_FIXUP_ASUS_GX502_VERBS,
+	ALC294_FIXUP_ASUS_GU502_HP,
+	ALC294_FIXUP_ASUS_GU502_PINS,
+	ALC294_FIXUP_ASUS_GU502_VERBS,
 	ALC285_FIXUP_HP_GPIO_LED,
 	ALC285_FIXUP_HP_MUTE_LED,
 	ALC236_FIXUP_HP_GPIO_LED,
@@ -6507,6 +6542,7 @@ enum {
 	ALC285_FIXUP_HP_LIMIT_INT_MIC_BOOST,
 	ALC295_FIXUP_ASUS_DACS,
 	ALC295_FIXUP_HP_OMEN,
+	ALC285_FIXUP_HP_SPECTRE_X360,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -7709,6 +7745,35 @@ static const struct hda_fixup alc269_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc294_fixup_gx502_hp,
 	},
+	[ALC294_FIXUP_ASUS_GU502_PINS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x01a11050 }, /* rear HP mic */
+			{ 0x1a, 0x01a11830 }, /* rear external mic */
+			{ 0x21, 0x012110f0 }, /* rear HP out */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC294_FIXUP_ASUS_GU502_VERBS
+	},
+	[ALC294_FIXUP_ASUS_GU502_VERBS] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* set 0x15 to HP-OUT ctrl */
+			{ 0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
+			/* unmute the 0x15 amp */
+			{ 0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000 },
+			/* set 0x1b to HP-OUT */
+			{ 0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC294_FIXUP_ASUS_GU502_HP
+	},
+	[ALC294_FIXUP_ASUS_GU502_HP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc294_fixup_gu502_hp,
+	},
 	[ALC294_FIXUP_ASUS_COEF_1B] = {
 		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
@@ -8035,6 +8100,15 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC269_FIXUP_HP_LINE1_MIC1_LED,
 	},
+	[ALC285_FIXUP_HP_SPECTRE_X360] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x90170110 }, /* enable top speaker */
+			{}
+		},
+		.chained = true,
+		.chain_id = ALC285_FIXUP_SPEAKER2_TO_DAC1,
+	},
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -8195,6 +8269,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8497, "HP Envy x360", ALC269_FIXUP_HP_MUTE_LED_MIC3),
 	SND_PCI_QUIRK(0x103c, 0x84da, "HP OMEN dc0019-ur", ALC295_FIXUP_HP_OMEN),
 	SND_PCI_QUIRK(0x103c, 0x84e7, "HP Pavilion 15", ALC269_FIXUP_HP_MUTE_LED_MIC3),
+	SND_PCI_QUIRK(0x103c, 0x8519, "HP Spectre x360 15-df0xxx", ALC285_FIXUP_HP_SPECTRE_X360),
 	SND_PCI_QUIRK(0x103c, 0x869d, "HP", ALC236_FIXUP_HP_MUTE_LED),
 	SND_PCI_QUIRK(0x103c, 0x86c7, "HP Envy AiO 32", ALC274_FIXUP_HP_ENVY_GPIO),
 	SND_PCI_QUIRK(0x103c, 0x8724, "HP EliteBook 850 G7", ALC285_FIXUP_HP_GPIO_LED),
@@ -8253,6 +8328,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x1ccd, "ASUS X555UB", ALC256_FIXUP_ASUS_MIC),
 	SND_PCI_QUIRK(0x1043, 0x1d4e, "ASUS TM420", ALC256_FIXUP_ASUS_HPE),
 	SND_PCI_QUIRK(0x1043, 0x1e11, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA502),
+	SND_PCI_QUIRK(0x1043, 0x1e51, "ASUS Zephyrus M15", ALC294_FIXUP_ASUS_GU502_PINS),
 	SND_PCI_QUIRK(0x1043, 0x1e8e, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA401),
 	SND_PCI_QUIRK(0x1043, 0x1f11, "ASUS Zephyrus G14", ALC289_FIXUP_ASUS_GA401),
 	SND_PCI_QUIRK(0x1043, 0x3030, "ASUS ZN270IE", ALC256_FIXUP_ASUS_AIO_GPIO2),
@@ -8600,6 +8676,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
 	{.id = ALC274_FIXUP_HP_MIC, .name = "alc274-hp-mic-detect"},
 	{.id = ALC245_FIXUP_HP_X360_AMP, .name = "alc245-hp-x360-amp"},
 	{.id = ALC295_FIXUP_HP_OMEN, .name = "alc295-hp-omen"},
+	{.id = ALC285_FIXUP_HP_SPECTRE_X360, .name = "alc285-hp-spectre-x360"},
 	{}
 };
 #define ALC225_STANDARD_PINS \
diff --git a/sound/usb/midi.c b/sound/usb/midi.c
index a10ac75969a8..2c01649c70f6 100644
--- a/sound/usb/midi.c
+++ b/sound/usb/midi.c
@@ -1750,7 +1750,7 @@ static struct usb_midi_in_jack_descriptor *find_usb_in_jack_descriptor(
 		struct usb_midi_in_jack_descriptor *injd =
 				(struct usb_midi_in_jack_descriptor *)extra;
 
-		if (injd->bLength > 4 &&
+		if (injd->bLength >= sizeof(*injd) &&
 		    injd->bDescriptorType == USB_DT_CS_INTERFACE &&
 		    injd->bDescriptorSubtype == UAC_MIDI_IN_JACK &&
 				injd->bJackID == jack_id)
@@ -1773,7 +1773,7 @@ static struct usb_midi_out_jack_descriptor *find_usb_out_jack_descriptor(
 		struct usb_midi_out_jack_descriptor *outjd =
 				(struct usb_midi_out_jack_descriptor *)extra;
 
-		if (outjd->bLength > 4 &&
+		if (outjd->bLength >= sizeof(*outjd) &&
 		    outjd->bDescriptorType == USB_DT_CS_INTERFACE &&
 		    outjd->bDescriptorSubtype == UAC_MIDI_OUT_JACK &&
 				outjd->bJackID == jack_id)
@@ -1820,7 +1820,8 @@ static void snd_usbmidi_init_substream(struct snd_usb_midi *umidi,
 			outjd = find_usb_out_jack_descriptor(hostif, jack_id);
 			if (outjd) {
 				sz = USB_DT_MIDI_OUT_SIZE(outjd->bNrInputPins);
-				iJack = *(((uint8_t *) outjd) + sz - sizeof(uint8_t));
+				if (outjd->bLength >= sz)
+					iJack = *(((uint8_t *) outjd) + sz - sizeof(uint8_t));
 			}
 		} else {
 			/* and out jacks connect to ins */
@@ -1956,8 +1957,12 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi *umidi,
 		ms_ep = find_usb_ms_endpoint_descriptor(hostep);
 		if (!ms_ep)
 			continue;
+		if (ms_ep->bLength <= sizeof(*ms_ep))
+			continue;
 		if (ms_ep->bNumEmbMIDIJack > 0x10)
 			continue;
+		if (ms_ep->bLength < sizeof(*ms_ep) + ms_ep->bNumEmbMIDIJack)
+			continue;
 		if (usb_endpoint_dir_out(ep)) {
 			if (endpoints[epidx].out_ep) {
 				if (++epidx >= MIDI_MAX_ENDPOINTS) {