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 86D131B424F; Sun, 7 Sep 2025 20:17:14 +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=1757276234; cv=none; b=e6S5jqNeJ/G96Ie8ScIRptBA0Qbp2tpmFUcfsvYRXtX50T5H5f/Cb83cYBsjhQxvvEn5ssU90ypk51AWfmbGvyIu8I/B/Nc3vi40gQq/f1KBuaCFltg45JEqEtcO9H/074teP9UIyqZLFXdBtL15o4igLluT9JQlvlSrr+N4pCE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757276234; c=relaxed/simple; bh=cU2p20Aan+N9w2VVWtscWfK6M6Re1PhMOVPOKVzRxEQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HGzKosjU6m7Myt/3Utd7dxsRQ+gNnuDohgeB3ly7g3vuKJ/kazpwMeA3mzb97WUXJa3HSZrGzmlT7nz2L8qr8CSPdiZvCjEwQLCUrwuSTNGir6kKfjhFcNJCIoD8IsZsIdWshfYylk5IFOJUnUQ4ZXppv/Ac9aHLKWbf1VFfgX8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=R/Dyc3cL; 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="R/Dyc3cL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 024F4C4CEF0; Sun, 7 Sep 2025 20:17:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1757276234; bh=cU2p20Aan+N9w2VVWtscWfK6M6Re1PhMOVPOKVzRxEQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R/Dyc3cLra7bD4+nAqLO+0aRmdk9mbaA93cHUzX0aLnBHt5JuLnzOYKTPASfdLvIY lRa3oyUBWp3TZqiw8OxHU1ucCikUPyyuxxt0cE9OaZaxVq5KBZyO13PUEeVxP6a+IP 3pb8//pMqtlwxpaZZyISW2OeJn/QdUaXmjPcGzkw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Guoli An , Cryolitia PukNgae , Takashi Iwai Subject: [PATCH 6.1 040/104] ALSA: usb-audio: Add mute TLV for playback volumes on some devices Date: Sun, 7 Sep 2025 21:57:57 +0200 Message-ID: <20250907195608.736005929@linuxfoundation.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250907195607.664912704@linuxfoundation.org> References: <20250907195607.664912704@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Cryolitia PukNgae commit 9c6182843b0d02ca04cc1d946954a65a2286c7db upstream. Applying the quirk of that, the lowest Playback mixer volume setting mutes the audio output, on more devices. Link: https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/2514 Cc: Tested-by: Guoli An Signed-off-by: Cryolitia PukNgae Link: https://patch.msgid.link/20250822-mixer-quirk-v1-1-b19252239c1c@uniontech.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/mixer_quirks.c | 2 ++ 1 file changed, 2 insertions(+) --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -3631,9 +3631,11 @@ void snd_usb_mixer_fu_apply_quirk(struct snd_dragonfly_quirk_db_scale(mixer, cval, kctl); break; /* lowest playback value is muted on some devices */ + case USB_ID(0x0572, 0x1b09): /* Conexant Systems (Rockwell), Inc. */ case USB_ID(0x0d8c, 0x000c): /* C-Media */ case USB_ID(0x0d8c, 0x0014): /* C-Media */ case USB_ID(0x19f7, 0x0003): /* RODE NT-USB */ + case USB_ID(0x2d99, 0x0026): /* HECATE G2 GAMING HEADSET */ if (strstr(kctl->id.name, "Playback")) cval->min_mute = 1; break;