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=1794060625; b=TazPhawgv+fAtXbUmHYTcFGTbqsicOtJPXnsqNTwRZqoyBA2JmFLsaVSrw5e6bs0bE6D 1whEzAuTaSUUmhNWm5QE/IEQ1pxwJxq5Qj0woQi1J3U7CBVyANW8z9iFrQIZ3kSJRboPg RMonquwYbwhA8tfmGIWrMOWk5JdQL1vQJjHXyp5DetpW1le7jicv2qbPsY2ox9Wd7w7u3 272IDP4GI73IqbCjZrFrRUgiu0+06zRhqZW6Tk2KUkHklZCHp6tCga0hStTNnNInRUStl +OHchsRXye/adsT4z/tcMwisUdxcwDxEuwPiud1ItMdQ5+1qPV1/eEdf6dT1t/sM4cg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794060625; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=FzU+BQ3ae1C6brBZzin1CuYUEANEmnjlXsy4zYdp2So=; b=q7s4GRyGmvuBU14W+Eqv0bIWhOSXEjU8e2Q04QlW+EwG2s3r+BGIHXSvUewHHZcao1p0 bgZhWkLmcnVIR4up5+Ro5/ahehub/RJOIGQDCanTJ31RPWnZ0MD6W5Y5oslJlmApGcdb+ 4vIlKHrFvsxVL+ba5PtYPQbbLLY6rJe9c4A6oIw787OAgSaSs3lR/U5V7zBXnE28IkLDS pOfx0OoK2CErn65buaY+pwJdd9t4GIMy/S/q1mlSKClq2j4zDc1+EfmMqo4pNNuk2ljBo mTtiXUPbrNrmbnJVawpfsv96xLC9/UoA4TjpY1OeQBiMKClS9FY6RTeEJ3UdZNVvzfQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=TkRyGCda; 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 9EE92606A32C; Sat, 7 Nov 2026 14:10:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=TkRyGCda Received: by smtp.kernel.org (Postfix) with ESMTPSA id C2F831F008A1; Sat, 7 Nov 2026 14:10:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794060625; bh=FzU+BQ3ae1C6brBZzin1CuYUEANEmnjlXsy4zYdp2So=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=TkRyGCdaYY7eSGWagCO16gNscwD209ofTfkjoAQld36Vv9/C0C6LcNzGqeTPds9Y3 qMYlorVt5FQ5DGtVmgOrZY4oy7RufFbg3H6+ScBN/M8vwbMv8UVOc82wSv6lUcGf3D 4DeMGlWZc0g2kcePz2NAzUJKyt01ySDpw5yU/88c= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Charles Keepax , Vinod Koul , Sasha Levin Subject: [PATCH 6.12 0071/1536] soundwire: dmi-quirks: Disable ghost Realtek on Asus Expertbook Date: Sat, 7 Nov 2026 08:34:47 -0500 Message-ID: <20261107134959.665240698@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261107134957.653319350@linuxfoundation.org> References: <20261107134957.653319350@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore 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-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Charles Keepax [ Upstream commit 90af3209742db61a7f9d7d054a16165818cfc6d8 ] The Asus Expertbook B9406CAA also has a Realtek device in the ACPI that doesn't exist in the physical hardware. This confuses the machine driver into attempting to create DAI links for the device. Add a quirk to remove this device. Closes: https://github.com/thesofproject/linux/issues/5828 Signed-off-by: Charles Keepax Link: https://patch.msgid.link/20260630081132.3294488-1-ckeepax@opensource.cirrus.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/soundwire/dmi-quirks.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/soundwire/dmi-quirks.c b/drivers/soundwire/dmi-quirks.c index 32a46a2d90f7c..2a98fc8c104d6 100644 --- a/drivers/soundwire/dmi-quirks.c +++ b/drivers/soundwire/dmi-quirks.c @@ -178,6 +178,13 @@ static const struct dmi_system_id adr_remap_quirk_table[] = { .driver_data = (void *)hp_omen_16, }, /* PTL devices */ + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUS"), + DMI_MATCH(DMI_BOARD_NAME, "B9406CAA"), + }, + .driver_data = (void *)ghost_realtek, + }, { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "ASUS"), -- 2.53.0