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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 214EFC4332F for ; Tue, 31 Oct 2023 00:37:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233217AbjJaAhx (ORCPT ); Mon, 30 Oct 2023 20:37:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51556 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229990AbjJaAhu (ORCPT ); Mon, 30 Oct 2023 20:37:50 -0400 Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9510F98; Mon, 30 Oct 2023 17:37:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=eZqivK5R+0xTQPQRA9NZ/dDkOniwdZAD6AsEMLwvMnM=; b=454x9iyNkAXCNWbqxXS9IA08mz /daqzAUFGU50qh+Ueouol+RYUC47CIZ6wTyOaB4I4CBLzZqbTJX874oVf0Ka658eEb2KLv56owb64 lYGEjWBQA7VUHavfroJgzZ8x8ZLSq2EJpOEqJnqzHTmvLUEOiISaXg3inqXFn99N57W8=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1qxclF-000ZZh-5y; Tue, 31 Oct 2023 01:37:37 +0100 Date: Tue, 31 Oct 2023 01:37:37 +0100 From: Andrew Lunn To: Vladimir Oltean Cc: Linus Walleij , Florian Fainelli , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net v2] net: dsa: tag_rtl4_a: Bump min packet size Message-ID: <494a8bb7-7ca1-40bd-b3a7-babeadfd88a0@lunn.ch> References: <20231030-fix-rtl8366rb-v2-1-e66e1ef7dbd2@linaro.org> <20231030141623.ufzhb4ttvxi3ukbj@skbuf> <20231030222035.oqos7v7sdq5u6mti@skbuf> <20231030230906.s5feepjcvgbg5e7v@skbuf> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231030230906.s5feepjcvgbg5e7v@skbuf> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 31, 2023 at 01:09:06AM +0200, Vladimir Oltean wrote: > On Mon, Oct 30, 2023 at 11:57:33PM +0100, Linus Walleij wrote: > > This of course make no sense, since the padding function should do nothing > > when the packet is bigger than 60 bytes. > > Indeed, this of course makes no sense. Ping doesn't work, or ARP doesn't > work? Could you add a static ARP entry for the 192.168.1.137 IP address? Probably the ARP, since they are short packets and probably need the padding. Andrew