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 9D7443FFD; Tue, 29 Apr 2025 18:14:42 +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=1745950482; cv=none; b=VKEsAcgjZHIwpCsGCTq10wyCy38+3BzYUM7LHuqlOad6zeRN2EVOJkcni1CLO/3qkEk154dcYNtwvYJHkv/Mtj9lep9HheoKmAt9yMKtCVIWJwVUDIizLyPQW7DhorfyZkxNX9pAkl8cfjHFZ2t2zGx1s4HOsOTvkMMLJS/AJX4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745950482; c=relaxed/simple; bh=2hJMBLXHw7LW/WMpl29g9zg5JZrtQcSLHcUy3O8F55E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jRIOAZc4shsN0Xbz+biDv+de9gfI1HcUiudUaOCd01ssh3UJF6LXOPzq0pMT0P+51IE0MyPGtn94qVa/2U1Rn1p2U0wG9VduCBdJ6ukzhfendeJfgbKdE2z89NiIZo3sj7hEaKLNP3RIUpqIZj5tTjQpUXeLNQRaFve5951mY0I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=WFQFwvpn; 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="WFQFwvpn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 81DC8C4CEE3; Tue, 29 Apr 2025 18:14:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1745950482; bh=2hJMBLXHw7LW/WMpl29g9zg5JZrtQcSLHcUy3O8F55E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WFQFwvpnBg140HnuSmdUYTnEYSOZQbcXZ4wraiUEvQ5qhBqtl+7pVw24b/o6gdIz9 hWIhJXQIBbBAKthvAMYNGMnpOJxNUEPTA7ys62TsBvp4P58joClSvi0DHcdxxXfpKp 6UbSCiavlv+wsGV6f7rZhMgFvADQ0q5TTTJvZUMs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Miao Li , stable Subject: [PATCH 6.6 110/204] usb: quirks: add DELAY_INIT quirk for Silicon Motion Flash Drive Date: Tue, 29 Apr 2025 18:43:18 +0200 Message-ID: <20250429161103.939297155@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250429161059.396852607@linuxfoundation.org> References: <20250429161059.396852607@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: Miao Li commit 2932b6b547ec36ad2ed60fbf2117c0e46bb7d40a upstream. Silicon Motion Flash Drive connects to Huawei hisi platforms and performs a system reboot test for two thousand circles, it will randomly work incorrectly on boot, set DELAY_INIT quirk can workaround this issue. Signed-off-by: Miao Li Cc: stable Link: https://lore.kernel.org/r/20250401023027.44894-1-limiao870622@163.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/quirks.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -383,6 +383,9 @@ static const struct usb_device_id usb_qu { USB_DEVICE(0x0904, 0x6103), .driver_info = USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL }, + /* Silicon Motion Flash Drive */ + { USB_DEVICE(0x090c, 0x1000), .driver_info = USB_QUIRK_DELAY_INIT }, + /* Sound Devices USBPre2 */ { USB_DEVICE(0x0926, 0x0202), .driver_info = USB_QUIRK_ENDPOINT_IGNORE },