From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: Re: [PATCH] net/sfc: correct estimation of max DMA descriptors required Date: Fri, 21 Apr 2017 13:53:21 +0100 Message-ID: References: <1492772553-13585-1-git-send-email-arybchenko@solarflare.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit To: Andrew Rybchenko , dev@dpdk.org Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 722762C08 for ; Fri, 21 Apr 2017 14:53:24 +0200 (CEST) In-Reply-To: <1492772553-13585-1-git-send-email-arybchenko@solarflare.com> Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 4/21/2017 12:02 PM, Andrew Rybchenko wrote: > Previous too pessimistic estimation made completely impossible to send > packets with many segments (more than 100 with minimum Tx ring size). > > Fixes: 8b00f426eb66 ("net/sfc: implement EF10 native Tx datapath") > > Signed-off-by: Andrew Rybchenko > Reviewed-by: Andrew Lee Applied to dpdk-next-net/master, thanks.