From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next 00/11] nfp: update TX path to enable repr offloads Date: Fri, 30 Nov 2018 13:31:01 -0800 (PST) Message-ID: <20181130.133101.1934240202280482108.davem@davemloft.net> References: <20181128062458.12087-1-jakub.kicinski@netronome.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: oss-drivers@netronome.com, netdev@vger.kernel.org To: jakub.kicinski@netronome.com Return-path: Received: from shards.monkeyblade.net ([23.128.96.9]:60272 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726615AbeLAIlk (ORCPT ); Sat, 1 Dec 2018 03:41:40 -0500 In-Reply-To: <20181128062458.12087-1-jakub.kicinski@netronome.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Jakub Kicinski Date: Tue, 27 Nov 2018 22:24:47 -0800 > This set starts with three micro optimizations to the TX path. > The improvement is measurable, but below 1% of CPU utilization. > > Patches 4 - 9 add basic TX offloads to representor devices, like > checksum offload or TSO, and remove the unnecessary TX lock and > Qdisc (our representors are software constructs on top of the PF). > > The last 2 patches add more info to error messages - id of command > which failed and exact location of incorrect TLVs, very useful for > debugging. Series applied, thanks Jakub.