linux-kernel - [PATCH 5.4 055/244] ALSA: hda/realtek: ALC285 Thinkpad jack pin quirk is unreachable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210512144744.807327070@linuxfoundation.org>
Date:   Wed, 12 May 2021 16:47:06 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Sami Loone <sami@...ne.fi>,
        Takashi Iwai <tiwai@...e.de>
Subject: [PATCH 5.4 055/244] ALSA: hda/realtek: ALC285 Thinkpad jack pin quirk is unreachable

From: Sami Loone <sami@...ne.fi>

commit 266fd994b2b0ab7ba3e5541868838ce30775964b upstream.

In 9bbb94e57df1 ("ALSA: hda/realtek: fix static noise on ALC285 Lenovo
laptops") an existing Lenovo quirk was made more generic by removing a
0x12 pin requirement from the entry. This made the second chance table
Thinkpad jack entry unreachable as the pin configurations became
identical.

Revert the 0x12 pin requirement removal and move Thinkpad jack pin quirk
back to the primary pin table as they can co-exist when more specific
configurations come first.

Add a more targeted pin quirk for Lenovo devices that have 0x12 as
0x40000000.

Tested on Yoga 6 (AMD) laptop.

[ Corrected the commit ID -- tiwai ]

Fixes: 9bbb94e57df1 ("ALSA: hda/realtek: fix static noise on ALC285 Lenovo laptops")
Signed-off-by: Sami Loone <sami@...ne.fi>
Cc: <stable@...r.kernel.org>
Link: https://lore.kernel.org/r/YI0oefvTYn8URYDb@yoga
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 sound/pci/hda/patch_realtek.c |   14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -8598,6 +8598,16 @@ static const struct snd_hda_pin_quirk al
 		{0x19, 0x03a11020},
 		{0x21, 0x0321101f}),
 	SND_HDA_PIN_QUIRK(0x10ec0285, 0x17aa, "Lenovo", ALC285_FIXUP_LENOVO_PC_BEEP_IN_NOISE,
+		{0x12, 0x90a60130},
+		{0x14, 0x90170110},
+		{0x19, 0x04a11040},
+		{0x21, 0x04211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0285, 0x17aa, "Lenovo", ALC285_FIXUP_LENOVO_PC_BEEP_IN_NOISE,
+		{0x14, 0x90170110},
+		{0x19, 0x04a11040},
+		{0x1d, 0x40600001},
+		{0x21, 0x04211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0285, 0x17aa, "Lenovo", ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK,
 		{0x14, 0x90170110},
 		{0x19, 0x04a11040},
 		{0x21, 0x04211020}),
@@ -8765,10 +8775,6 @@ static const struct snd_hda_pin_quirk al
 	SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
 		{0x19, 0x40000000},
 		{0x1a, 0x40000000}),
-	SND_HDA_PIN_QUIRK(0x10ec0285, 0x17aa, "Lenovo", ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK,
-		{0x14, 0x90170110},
-		{0x19, 0x04a11040},
-		{0x21, 0x04211020}),
 	{}
 };