From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH] ixgbe: check scatter_enable in set_mtu Date: Fri, 05 May 2017 17:18:16 +0200 Message-ID: <4541086.C9Q0uBO4Rd@xps> References: <1493359891-6323-1-git-send-email-jyu@vmware.com> <6A0DE07E22DDAD4C9103DF62FEBC09093B59E550@shsmsx102.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org, "Lu, Wenzhuo" , "Ananyev, Konstantin" To: Jia Yu Return-path: Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by dpdk.org (Postfix) with ESMTP id 565B61E34 for ; Fri, 5 May 2017 17:18:18 +0200 (CEST) In-Reply-To: <6A0DE07E22DDAD4C9103DF62FEBC09093B59E550@shsmsx102.ccr.corp.intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 02/05/2017 02:51, Lu, Wenzhuo: > From: Jia Yu [mailto:jyu@vmware.com] > > > > There exists case that software sets mtu (i.e jumbo frame) of ixgbe device > > when it's stopped. Before the fix, scattered_rx is cleared during device stop, > > and setting jumbo frame mtu after device stop will always fail as > > scattered_rx is 0. > > > > Signed-off-by: Jia Yu > Acked-by: Wenzhuo Lu Applied, thanks