From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [net-next PATCH v2 0/3] CPSW interrupt handling cleanup and performance improvement Date: Thu, 06 Aug 2015 21:59:42 -0700 (PDT) Message-ID: <20150806.215942.584527396997569340.davem@davemloft.net> References: <1438684580-11384-1-git-send-email-mugunthanvnm@ti.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: mugunthanvnm@ti.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:45552 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752297AbbHGE7n (ORCPT ); Fri, 7 Aug 2015 00:59:43 -0400 In-Reply-To: <1438684580-11384-1-git-send-email-mugunthanvnm@ti.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Mugunthan V N Date: Tue, 4 Aug 2015 16:06:17 +0530 > This patch series removes the irq controller disable interrupt and > adding a napi for tx event handling which improves the performance by > ~180Mbps on dra7-evm > > [ 5] local 192.168.10.116 port 5001 connected with 192.168.10.165 port 44176 > [ 5] 0.0-60.0 sec 1.48 GBytes 210 Mbits/sec > [ 4] local 192.168.10.116 port 5001 connected with 192.168.10.165 port 33257 > [ 4] 0.0-60.0 sec 2.71 GBytes 386 Mbits/sec > > Changes from initial version: > * Added a patch to have napi only for first interface as there is > no use of having seperate napis for each interface as the > interrupt is shared by both interface and only one napi is > scheduled for each interrupt. Series applied, thanks.