From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794049669; b=wPWIVyAXX7WkeXe4v7M2ZySHgv4iM4E522mI2g/4Dnj6nY/n1ejcB2oLbOU5kVAGLUC7 PH4xbd2jbmQ6qXUFPuO66rP3CrTkBxBCK+IsyfYyNH2VSW9HkZpaIk3YXkW6HY3BBsoAH lxGAeJOCbA8ANGtTykJ1+5ZRwYfB+YofYSLug+hTT5NO1r+IaYdoXQHbzr9ORogg+pExv swidOI7FfJWLTUbAgOg1a2GSL4Afz+37kYfaAa2QbIccmON7/dO/qRF1m2OFFaYMeYHha gqXz4Am0z9+MHs0w5q4+cXP6Gl7qW6Xx5REapeA0mggZglj8VdkKFVjBCkRzErYq3Lg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794049669; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: MIME-Version:Content-Type:Content-Transfer-Encoding; bh=Bx7vWCu5ubKktHTVr04MrmQRBFwxaf0G0E7jrw/qDd0=; b=ooj/WPyyjLKSJGViVTK4u7KGUD9T/WlYb4Fgk9KcBPv1UoQZQmHJQkqWKNBlQtVXad2E IEAk7Xdb8ngcRqDjMum7NQBnhgkeA4o43WMDHz/HObBE2uucGA8A0o0DSHQSNnw+zFbMe A2RExbsqXvyUfw9yQVRAldndZvtId9kUJ3QwvVTNXcsxRD22TLxVn+rz01kU5b99NhFp5 yQtiPhVcA9E3Jz+CotMXthHal/dAX26SZ59Pk8y32HDrhPvzpWOe5Y9134lcqVCUEHwv7 cTe8H7LrrMml4aQ/iy8ksAotxyjcllIHFn8mDQbhGRHSST5KMqLF15Tan1m7M83ZelA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Ffujza7E; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4157F606A326 for ; Sat, 7 Nov 2026 11:07:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Ffujza7E Received: by smtp.kernel.org (Postfix) with ESMTPSA id B538D1F0089F; Sat, 7 Nov 2026 11:07:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794049669; bh=Bx7vWCu5ubKktHTVr04MrmQRBFwxaf0G0E7jrw/qDd0=; h=From:To:Cc:Subject:Date; b=Ffujza7EqOiWG2xz1oduBANA9aBcB5piVfY6ADcHUJ1NRaA+eRvjuXAPHuS0Pwszg zXWyykxOU20Yc05ZGfDz6wKtEz88TE+PtTqmv9EYJYas6E4qjy+gjwQbqNTo4Ce5hz W0TCQM0CXR/PwTLGEz+VtH6A8tiH4o+ioaat7IiiWpUpSXN/V/oBjsJ3qJBb66Ovkx rmsQYh5E+GosL2csVrHdj/Beikev6Y6sWOUTVbieJPNwX/6sBUE4dzEpAnwwgjhg6U kV5mr11wBPVJOEnMAzs6/LTP2123riY9hNOJrwipFxx8DoBpwV7Oezvr2ic/KMT/Xg ngJ/LBhB4bBUQ== From: Sasha Levin To: gamaerry@gmail.com, tiwai@suse.de Cc: stable@vger.kernel.org Subject: FAILED: patch "[PATCH] ALSA: hda/realtek: Fix internal speakers on Acer Aspire AL16-31P" failed to apply to 5.15-stable tree Date: Sat, 7 Nov 2026 06:07:47 -0500 Message-ID: <20261107060747-failed-5.15-d933955c456e@kernel.org> X-Mailer: git-send-email 2.53.0 X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The patch below does not apply to the 5.15-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-5.15.y git checkout FETCH_HEAD git cherry-pick -x d933955c456e0573b40eae4f72a3af37ab1c15c3 # git commit -s git send-email --to '' --in-reply-to '20261107060747-failed-5.15-d933955c456e@kernel.org' --subject-prefix 'PATCH 5.15.y' 'HEAD^..' Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From d933955c456e0573b40eae4f72a3af37ab1c15c3 Mon Sep 17 00:00:00 2001 From: Luis Gerardo Lopez Hernandez Date: Fri, 16 Oct 2026 18:50:39 -0600 Subject: [PATCH] ALSA: hda/realtek: Fix internal speakers on Acer Aspire AL16-31P The Acer Aspire AL16-31P (Intel Alder Lake-N, Realtek ALC269VC, PCI/codec SSID 2782:1718) has its internal speakers wired to pin 0x1b, but the BIOS marks that pin as not connected (0x411111f0) and only exposes pin 0x14 as the speaker. As a result the internal speakers are silent while headphones, HDMI and Bluetooth work. This is the same layout as the Infinix Y4 Max and MEDION E15433, which share the 0x2782 subsystem vendor. Reuse their fixup, which configures pin 0x1b as an internal speaker and limits the internal mic boost. Tested by booting with snd-hda-intel model=2782:1705: the fixup is picked, pin 0x1b is used as a speaker output, the internal speakers work, and they are muted when headphones are plugged in. Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5-5 Signed-off-by: Luis Gerardo Lopez Hernandez Link: https://patch.msgid.link/20261017005039.9139-1-gamaerry@gmail.com Signed-off-by: Takashi Iwai --- sound/hda/codecs/realtek/alc269.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c index c33a385982f2b..af43e7fb99b71 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -8671,6 +8671,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x2782, 0x1701, "Infinix Y4 Max", ALC269VC_FIXUP_INFINIX_Y4_MAX), SND_PCI_QUIRK(0x2782, 0x1705, "MEDION E15433", ALC269VC_FIXUP_INFINIX_Y4_MAX), SND_PCI_QUIRK(0x2782, 0x1707, "Vaio VJFE-ADL", ALC298_FIXUP_SPK_VOLUME), + SND_PCI_QUIRK(0x2782, 0x1718, "Acer Aspire AL16-31P", ALC269VC_FIXUP_INFINIX_Y4_MAX), SND_PCI_QUIRK(0x2782, 0x4900, "MEDION E15443", ALC233_FIXUP_MEDION_MTL_SPK), SND_PCI_QUIRK(0x2782, 0xa128, "Positivo N15RPE-S", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x2782, 0xa212, "Lunnen Ground 14", ALC269VC_FIXUP_LUNNEN_GROUND_14), -- 2.53.0