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 EF19A1DC988; Tue, 29 Apr 2025 17:58:45 +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=1745949526; cv=none; b=oU3RxHJSPJxML0/0iLBfRGwrxekzpkwDLUiXy5B/fzXcMvszcMEba0jVr0mdh4YPc0/qYhH9BrsImkHfiH5ZYK+iWJOgyCDymYhZvSrnppPDoKuH2hkG8i9IIJ7hQiAGXEUJooixQcukNFz8c/AN8issUzziAPdnRBGpKFZgNVw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745949526; c=relaxed/simple; bh=LSeT3swboYsGzqPAZkrZWHOamYFGPr6N2BipAxZvcZw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=BLmEji+jfuekaelfN13/XIZcPdzwODyQYg3K6mROwCStx/rN7YorpxMpLQb23utRqxS/nt1d28SmcdWckWNfy1xdwVAL2iF8XVno0KWEjmPF0d1UyjcaFMYZyFgivVHEDXHHFd0/EHzm1HN/KWzai3rE1L8S/d1h63vXT3eZhKQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=RNzr5+KC; 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="RNzr5+KC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DA5F2C4CEE3; Tue, 29 Apr 2025 17:58:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1745949525; bh=LSeT3swboYsGzqPAZkrZWHOamYFGPr6N2BipAxZvcZw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RNzr5+KC5h66acFTgAbYp+F3HXuRZ+OgQGFxQoAQCHNZKpbgEtrJKG6cXnFWuxq0k YHRQRZ6Q7UUb9w4rSxUIUcDFTH4sD2ahuBsnWDslYp5hwoMZKGeUnvB7RUp8G2IBpJ MY28LLGzMvtgiQ37bM/7CE6vveEjs2YQo3+LlD0E= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Miao Li , stable Subject: [PATCH 5.15 316/373] usb: quirks: add DELAY_INIT quirk for Silicon Motion Flash Drive Date: Tue, 29 Apr 2025 18:43:13 +0200 Message-ID: <20250429161136.110250658@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250429161123.119104857@linuxfoundation.org> References: <20250429161123.119104857@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 5.15-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 @@ -380,6 +380,9 @@ 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 },