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=1793830975; b=iev5f26KFpYr5l0mT+6U33hnRFdIEA7tWMxxK3GQw/Yn4qKYBKY75IDsHA4D2BIProT2 efJWc2uyq5ju6HOfYDvygiQ0CQoVF45IXWbLs2OV4Sv/aZ1nSP7tQce4wLZvmdxKI4tOg XaPQiIwJAEHBIkzfftJcWdIrOFF9rZvG1o/lTU6r4ahkX7t2gRI4OkhwcARmahm8M8q0H Yqq4HYsPYMaJIBzg6UZr0Zj0ggd2+iXX2Av2KLNmmZ4wy9T+VChmoy+70nl0KTpGxIq4a bE+u5Q/EmjOIO90FXrydEsgg8G7rv9kuSZItroy4z1cMtlZMSs730zXrctQsvoJzZHA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793830975; 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=jyBCT5b6hjVKlzDyxyKbtjXV0JZh735Es17PZt7GppE=; b=fci3vey/0+GqchZFUE9cJSNg6My4rL32bj9k0Ya56tPdYWgZGao3ldTmVT1cz2hQSU1k cjl3H6SldJxtmc0gHYQFJssfZK84fD5b/yuCqhEVs57mNmEhXKOSO0AJY9LuuDvwR/8K7 o7hus+A4UwFUW0qM/47dJQs+9EbhLoOp4tQwrZduJL1fORgYxIoxYSzNg+4FWZ7ldeFiO CjeMRRvlwNu/6FpqNbR0aG1O8SmslNnUZGsKeZTP3uwrM+sbRCfH8IX9CODj6c97P+BLX XFo4rbVMqyOz6tMwZN3TgCw+Ou/0PcgvpDaHtAp04V49C/dCJwGJyrUR0C5D7sNzwyQ== 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="oaS/9Sc1"; 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 1945A606AB19; Wed, 4 Nov 2026 22:22:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=oaS/9Sc1 Received: by smtp.kernel.org (Postfix) with ESMTPSA id AAC001F000C1; Wed, 4 Nov 2026 22:22:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1793830975; bh=jyBCT5b6hjVKlzDyxyKbtjXV0JZh735Es17PZt7GppE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=oaS/9Sc1X1fDzgdCcIR2iaTv82jO6kjuVpiarCNSrsdl1svtcWHM6LQRxTfvm9yk1 fTB15LQ/x2h6hmJ9xP/9sgzOZOrdw0EFzxqnj6iOO2TpuydN7LHVmGSOOsxT+BP7Ec TNtt4BwlU4atcsD9u/rYpinhfhNY9jmr4AvfGEjQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Chad Talbott , Takashi Iwai , Sasha Levin Subject: [PATCH 6.18 0436/1005] ALSA: usb-audio: Add MIN_MUTE quirk for Creative Sound Blaster Play! 3 Date: Wed, 4 Nov 2026 16:02:49 -0500 Message-ID: <20261104211056.298815143@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261104211043.516122098@linuxfoundation.org> References: <20261104211043.516122098@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: patches@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Chad Talbott [ Upstream commit 352cef030f9036a658e6eb03d6bb85fa19c7c103 ] The Creative Sound Blaster Play! 3 (041e:324d) exposes a Feature Unit volume control with a range of -44.00 dB .. 0.00 dB over raw values 0..88, but raw value 0 is in fact a hard mute rather than -44.00 dB. Tested on hardware. Signed-off-by: Chad Talbott Link: https://patch.msgid.link/20260819003237.452807-1-chad.talbott@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/usb/quirks.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index b08e07324f830..8dcba375bd4a3 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2152,6 +2152,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_GET_SAMPLE_RATE | QUIRK_FLAG_MIC_RES_16), DEVICE_FLG(0x041e, 0x3000, /* Creative SB Extigy */ QUIRK_FLAG_IGNORE_CTL_ERROR), + DEVICE_FLG(0x041e, 0x324d, /* Creative Sound Blaster Play! 3 */ + QUIRK_FLAG_MIXER_PLAYBACK_MIN_MUTE), DEVICE_FLG(0x041e, 0x4080, /* Creative Live Cam VF0610 */ QUIRK_FLAG_GET_SAMPLE_RATE), DEVICE_FLG(0x045e, 0x083c, /* MS USB Link headset */ -- 2.53.0