From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Lunn Subject: Re: [PATCH net-next v3 1/3] net: bgmac: Pad packets to a minimum size Date: Fri, 10 Nov 2017 21:33:07 +0100 Message-ID: <20171110203307.GB30830@lunn.ch> References: <20171110193327.25070-1-f.fainelli@gmail.com> <20171110193327.25070-2-f.fainelli@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org, davem@davemloft.net, vivien.didelot@savoirfairelinux.com To: Florian Fainelli Return-path: Received: from vps0.lunn.ch ([185.16.172.187]:52344 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753802AbdKJUdL (ORCPT ); Fri, 10 Nov 2017 15:33:11 -0500 Content-Disposition: inline In-Reply-To: <20171110193327.25070-2-f.fainelli@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: On Fri, Nov 10, 2017 at 11:33:25AM -0800, Florian Fainelli wrote: > In preparation for enabling Broadcom tags with b53, pad packets to a > minimum size of 64 bytes (sans FCS) in order for the Broadcom switch to > accept ingressing frames. Without this, we would typically be able to > DHCP, but not resolve with ARP because packets are too small and get > rejected by the switch. > > Signed-off-by: Florian Fainelli Reviewed-by: Andrew Lunn Andrew