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 X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DCBB6C46464 for ; Fri, 10 Aug 2018 22:23:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 85B41223D3 for ; Fri, 10 Aug 2018 22:23:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="2dtK3Vi3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 85B41223D3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lunn.ch Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727138AbeHKAzm (ORCPT ); Fri, 10 Aug 2018 20:55:42 -0400 Received: from vps0.lunn.ch ([185.16.172.187]:33144 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726957AbeHKAzm (ORCPT ); Fri, 10 Aug 2018 20:55:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date; bh=zlkGxCB54wHR7Kon4bFixcRpjf/kjxAvcTvFYFpXlhM=; b=2dtK3Vi3YNoJ/TdGMes07BhGLp8XiAefkaXekKkJQuzs/ssOGSBAU9VYaxvzZcyd04u1VQ3uqjFCHX5Y4ebxybUA3sO5IxtuQg7Vd7gE/vQDKWi0tY1rEaWkwKLfrC4UYPpj8j3S65W/Xe5RsZqheyiCWrow+WjcNvaI4BHA7AQ=; Received: from andrew by vps0.lunn.ch with local (Exim 4.84_2) (envelope-from ) id 1foFol-00052y-23; Sat, 11 Aug 2018 00:23:35 +0200 Date: Sat, 11 Aug 2018 00:23:35 +0200 From: Andrew Lunn To: David Miller Cc: Jisheng.Zhang@synaptics.com, thomas.petazzoni@free-electrons.com, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next] net: mvneta: fix mvneta_config_rss on armada 3700 Message-ID: <20180810222335.GD11955@lunn.ch> References: <20180810113627.5dec5d40@xhacker.debian> <20180810.144031.861564620036768413.davem@davemloft.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180810.144031.861564620036768413.davem@davemloft.net> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Aug 10, 2018 at 02:40:31PM -0700, David Miller wrote: > From: Jisheng Zhang > Date: Fri, 10 Aug 2018 11:36:27 +0800 > > > The mvneta Ethernet driver is used on a few different Marvell SoCs. > > Some SoCs have per cpu interrupts for Ethernet events, the driver uses > > a per CPU napi structure for this case. Some SoCs such as armada 3700 > > have a single interrupt for Ethernet events, the driver uses a global > > napi structure for this case. > > > > Current mvneta_config_rss() always operates the per cpu napi structure. > > Fix it by operating a global napi for "single interrupt" case, and per > > cpu napi structure for remaining cases. > > > > Signed-off-by: Jisheng Zhang > > Fixes: 2636ac3cc2b4 ("net: mvneta: Add network support for Armada 3700 SoC") > > Applied, thanks. Hi David Please can you queue up: Fixes: 7a86f05faf11 ("net: ethernet: mvneta: Fix napi structure mixup on armada 3700") and this patch for stable. Thanks Andrew