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 128B916CD1D; Wed, 5 Feb 2025 14:42:46 +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=1738766567; cv=none; b=A6X6Kecc6TnSvKPJPRONsjjqUR6RIrIaThDrIHZMio1DQR5lDzXBOttbo3eSaxBiQPEVI2bW0q4Vm39OHwbjr+r0lGPEWyVrJFr/lfjvJKzGjAEU+Mfp99L38CPZGSAiJSYJnlQmmCZRB399Bxe5D9Xy3uLu8aZgrAnpOSJmDAM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738766567; c=relaxed/simple; bh=aomcDuHp3vtr5q/ZiY5jqcKC+++/VNzeumaUgaog9RQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rcGAMoukZQIla3PTmHZtfMoEyIIxu8fgF8tEFR+3ycx1rcyQffnnEyBRmEsTaDF20K4CAnnx/fWjnPtxAY7dvLwg8f+WVJbsJ5hSmJwowHivlM95ktjnRX2yJePMio1+NyI5m0l+gEwVCNAsKMdHLHDJIOwIlyJrBnMvZr8ucrM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=oR7C+GG0; 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="oR7C+GG0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 03D06C4CED1; Wed, 5 Feb 2025 14:42:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1738766566; bh=aomcDuHp3vtr5q/ZiY5jqcKC+++/VNzeumaUgaog9RQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oR7C+GG0ERblN9stYAPjuy8HCG6SXOC/jSpq3qdAzyRq2jvT9YCOxrTNYedyEh9UN rYFh2kRxivryrKdBSI9PMwmNgokz19RIQmkCGhaeDgsuEXd4D7S5W9h+9tlkR5+WSb 0Ni5w74Vcu77NtYBYntLtGDw8ZjsFz17mwc26iBE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Lianqin Hu , Takashi Iwai Subject: [PATCH 6.6 374/393] ALSA: usb-audio: Add delay quirk for iBasso DC07 Pro Date: Wed, 5 Feb 2025 14:44:53 +0100 Message-ID: <20250205134434.604795688@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250205134420.279368572@linuxfoundation.org> References: <20250205134420.279368572@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Lianqin Hu commit d85fc52cbb9a719c8335d93a28d6a79d7acd419f upstream. Audio control requests that sets sampling frequency sometimes fail on this card. Adding delay between control messages eliminates that problem. usb 1-1: New USB device found, idVendor=2fc6, idProduct=f0b7 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-1: Product: iBasso DC07 Pro usb 1-1: Manufacturer: iBasso usb 1-1: SerialNumber: CTUA171130B Signed-off-by: Lianqin Hu Cc: Link: https://patch.msgid.link/TYUPR06MB62174A48D04E09A37996DF84D2ED2@TYUPR06MB6217.apcprd06.prod.outlook.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/quirks.c | 2 ++ 1 file changed, 2 insertions(+) --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2243,6 +2243,8 @@ static const struct usb_audio_quirk_flag QUIRK_FLAG_CTL_MSG_DELAY_1M), DEVICE_FLG(0x2d95, 0x8021, /* VIVO USB-C-XE710 HEADSET */ QUIRK_FLAG_CTL_MSG_DELAY_1M), + DEVICE_FLG(0x2fc6, 0xf0b7, /* iBasso DC07 Pro */ + QUIRK_FLAG_CTL_MSG_DELAY_1M), DEVICE_FLG(0x30be, 0x0101, /* Schiit Hel */ QUIRK_FLAG_IGNORE_CTL_ERROR), DEVICE_FLG(0x413c, 0xa506, /* Dell AE515 sound bar */