From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C7BAD29614F for ; Tue, 4 Mar 2025 16:29:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741105770; cv=none; b=u9Yzkr3Isk+w79PIcBDrUY8RGHfUOZuwdyv0tdiE6fIuNhJ+UTX6+SdsCXfjgjgqQAya+EePtjJHcwOKLBln71bg/8G9d31onC6Ap2BMiM9zsdpMjFN5F32aSvBe9Xg/5A9fVIyNJAxhkUhy3mk9ApZZj6W6CabLHDwcAgC2I2w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741105770; c=relaxed/simple; bh=HJolSmAE9TGx9veAftMYYseX4ebWYd4rJH+WpfqO2kA=; h=Subject:To:Cc:From:Date:Message-ID:MIME-Version:Content-Type; b=pjbsaKIEJJbaQmqv1t/lvYOzXcZHah6peF+9/ahH/IYa09XkEVwz/fkRQVYwrPyqM6QcewuYCqcI46yxFt2+h97J4TFog7XQQHnw6ttArutCytocbvocRlQjwspfoGLAoVK0P3UxBNxpDy26qb7KUx+TD+HSizeG4sDQRCoowmo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=qVprLk5X; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="qVprLk5X" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DA2B9C4CEE5; Tue, 4 Mar 2025 16:29:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1741105770; bh=HJolSmAE9TGx9veAftMYYseX4ebWYd4rJH+WpfqO2kA=; h=Subject:To:Cc:From:Date:From; b=qVprLk5XVU34AW9IMkIPEfEXv1rAyQ+684zTPW0Bu/9M1o5oKJV/Bzdma0GFAS9e5 Zq8pAOYCoQRnh8h6esPXGDFqZmmOQIm1G7GuZW2JGl90LoABTvzCeS4wUjQFrV10od 0yxrpe5NOboNwegQaus7W18uQg1YFHPV2OGIMcLA= Subject: FAILED: patch "[PATCH] ALSA: hda/realtek: Fix microphone regression on ASUS N705UD" failed to apply to 5.4-stable tree To: adrienverge@gmail.com,chris.chiu@canonical.com,tiwai@suse.de,visitorckw@gmail.com Cc: From: Date: Tue, 04 Mar 2025 17:29:21 +0100 Message-ID: <2025030421-distract-wing-dcc8@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x c6557ccf8094ce2e1142c6e49cd47f5d5e2933a8 # git commit -s git send-email --to '' --in-reply-to '2025030421-distract-wing-dcc8@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From c6557ccf8094ce2e1142c6e49cd47f5d5e2933a8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Adrien=20Verg=C3=A9?= Date: Wed, 26 Feb 2025 14:55:15 +0100 Subject: [PATCH] ALSA: hda/realtek: Fix microphone regression on ASUS N705UD MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This fixes a regression introduced a few weeks ago in stable kernels 6.12.14 and 6.13.3. The internal microphone on ASUS Vivobook N705UD / X705UD laptops is broken: the microphone appears in userspace (e.g. Gnome settings) but no sound is detected. I bisected it to commit 3b4309546b48 ("ALSA: hda: Fix headset detection failure due to unstable sort"). I figured out the cause: 1. The initial pins enabled for the ALC256 driver are: cfg->inputs == { { pin=0x19, type=AUTO_PIN_MIC, is_headset_mic=1, is_headphone_mic=0, has_boost_on_pin=1 }, { pin=0x1a, type=AUTO_PIN_MIC, is_headset_mic=0, is_headphone_mic=0, has_boost_on_pin=1 } } 2. Since 2017 and commits c1732ede5e8 ("ALSA: hda/realtek - Fix headset and mic on several ASUS laptops with ALC256") and 28e8af8a163 ("ALSA: hda/realtek: Fix mic and headset jack sense on ASUS X705UD"), the quirk ALC256_FIXUP_ASUS_MIC is also applied to ASUS X705UD / N705UD laptops. This added another internal microphone on pin 0x13: cfg->inputs == { { pin=0x13, type=AUTO_PIN_MIC, is_headset_mic=0, is_headphone_mic=0, has_boost_on_pin=1 }, { pin=0x19, type=AUTO_PIN_MIC, is_headset_mic=1, is_headphone_mic=0, has_boost_on_pin=1 }, { pin=0x1a, type=AUTO_PIN_MIC, is_headset_mic=0, is_headphone_mic=0, has_boost_on_pin=1 } } I don't know what this pin 0x13 corresponds to. To the best of my knowledge, these laptops have only one internal microphone. 3. Before 2025 and commit 3b4309546b48 ("ALSA: hda: Fix headset detection failure due to unstable sort"), the sort function would let the microphone of pin 0x1a (the working one) *before* the microphone of pin 0x13 (the phantom one). 4. After this commit 3b4309546b48, the fixed sort function puts the working microphone (pin 0x1a) *after* the phantom one (pin 0x13). As a result, no sound is detected anymore. It looks like the quirk ALC256_FIXUP_ASUS_MIC is not needed anymore for ASUS Vivobook X705UD / N705UD laptops. Without it, everything works fine: - the internal microphone is detected and records actual sound, - plugging in a jack headset is detected and can record actual sound with it, - unplugging the jack headset makes the system go back to internal microphone and can record actual sound. Cc: stable@vger.kernel.org Cc: Kuan-Wei Chiu Cc: Chris Chiu Fixes: 3b4309546b48 ("ALSA: hda: Fix headset detection failure due to unstable sort") Tested-by: Adrien Vergé Signed-off-by: Adrien Vergé Link: https://patch.msgid.link/20250226135515.24219-1-adrienverge@gmail.com Signed-off-by: Takashi Iwai diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index e5c80d4be535..c735f630ecb5 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -10657,7 +10657,6 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x19ce, "ASUS B9450FA", ALC294_FIXUP_ASUS_HPE), SND_PCI_QUIRK(0x1043, 0x19e1, "ASUS UX581LV", ALC295_FIXUP_ASUS_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW), - SND_PCI_QUIRK(0x1043, 0x1a30, "ASUS X705UD", ALC256_FIXUP_ASUS_MIC), SND_PCI_QUIRK(0x1043, 0x1a63, "ASUS UX3405MA", ALC245_FIXUP_CS35L41_SPI_2), SND_PCI_QUIRK(0x1043, 0x1a83, "ASUS UM5302LA", ALC294_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x1043, 0x1a8f, "ASUS UX582ZS", ALC245_FIXUP_CS35L41_SPI_2),