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 784371BD9D3; Wed, 19 Feb 2025 09:18:54 +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=1739956734; cv=none; b=ZqRlC/t0/rLXRgcqY2TEURfWupbJAQQWAMe4T2sr4mkbIEMcUrsH/nr3WOByFgvWAlDk+qPcZj2lNn9BBVaCBZpfiUNNf3z53L2FmWHQRD/xS8Ri1CAuKPuA7aqZZICw/oWaz5bEEmpX7ONHN01A8ydGfdbespOUFwbLaLqpfRA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739956734; c=relaxed/simple; bh=3LN0bZfBVqE2hLpkxI56UsP6rAUqBi5xoEpRnXPYKMA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=U+wf4VON+V6L+OoXcfmZT+YFJww5Wy/fcwcBN9Q7Xa0mf5oakK+0BrrOmIbAta19AIZXrUVoaMOCkmlN4Acnl1giQJ+6d9cASVzP6rWH4LawK1myWwGk9AHxefEukuqP+UpDmtW+fI5y6I8fDneQU+ffv55glZVvS6Us+lDy8qE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Vky4KqxM; 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="Vky4KqxM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F2140C4CEE7; Wed, 19 Feb 2025 09:18:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1739956734; bh=3LN0bZfBVqE2hLpkxI56UsP6rAUqBi5xoEpRnXPYKMA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Vky4KqxMszHc80FTcPfHKWUAGMi4P6HPbu0YKCj3mXhgMCZ9Y9/xAP31oLWR9dHTP l+jCDKLeCEhebTdtSHCcFpMnywjco4HwVMiqm/HOPsgxhYAq782GXKlujeM6Thb7tK x97rx4ThjuklKSi6nt+b0r8a2jWIjev1PTyF9Szw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Lianqin Hu , Takashi Iwai Subject: [PATCH 6.1 250/578] ALSA: usb-audio: Add delay quirk for iBasso DC07 Pro Date: Wed, 19 Feb 2025 09:24:14 +0100 Message-ID: <20250219082702.862946484@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250219082652.891560343@linuxfoundation.org> References: <20250219082652.891560343@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 6.1-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 @@ -2241,6 +2241,8 @@ 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 */