From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E8F30C433EF for ; Tue, 5 Oct 2021 11:50:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CFF7F613AC for ; Tue, 5 Oct 2021 11:50:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234519AbhJELwC (ORCPT ); Tue, 5 Oct 2021 07:52:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:60012 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233672AbhJELv7 (ORCPT ); Tue, 5 Oct 2021 07:51:59 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id D4A5F61502; Tue, 5 Oct 2021 11:50:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1633434608; bh=5H1e9VG8V483wq01PzCvLBbuUnY2XCEq4xrGesCLCUk=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Kn6N5Aj+5TRKJNv99nINGDvyhIeqf0aH4MBSLE3lOshHWZpxQbjPcmA/31hkEyPGY LJrw1pC3jp3ZS9bdW9ZFiq06vyHH1jcOgYVvK0iCUNwwiRKYLovjYbkL5p+giEfo98 wfM37m0SoI1SXW4LBdpbvL5Heu9PKedv/9/R9qFI1SbNd+af4TTdk/c8toCg2PTx+x RwbhtZCOm8Zhz6WEBM7XtJhlTwxe0Mi9BckXriIhN5RJzGkU5f0Y1PNTb93eUcT6/c sLg2tvpHfLVqR4eKd1+vb6UKjroj/T3AxPn+FuUqLBW1ZuMW1SUdBwlBiAwFUIOEG2 ZNMEglnxf6ENg== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] r8152: avoid to resubmit rx immediately From: patchwork-bot+netdevbpf@kernel.org Message-Id: <163343460884.12488.8334221276223981398.git-patchwork-notify@kernel.org> Date: Tue, 05 Oct 2021 11:50:08 +0000 References: <20211004062858.1679-381-nic_swsd@realtek.com> In-Reply-To: <20211004062858.1679-381-nic_swsd@realtek.com> To: Hayes Wang Cc: jason-ch.chen@mediatek.com, kuba@kernel.org, davem@davemloft.net, netdev@vger.kernel.org, nic_swsd@realtek.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (refs/heads/master): On Mon, 4 Oct 2021 14:28:58 +0800 you wrote: > For the situation that the disconnect event comes very late when the > device is unplugged, the driver would resubmit the RX bulk transfer > after getting the callback with -EPROTO immediately and continually. > Finally, soft lockup occurs. > > This patch avoids to resubmit RX immediately. It uses a workqueue to > schedule the RX NAPI. And the NAPI would resubmit the RX. It let the > disconnect event have opportunity to stop the submission before soft > lockup. > > [...] Here is the summary with links: - [net] r8152: avoid to resubmit rx immediately https://git.kernel.org/netdev/net/c/baf33d7a7564 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html