From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Dmitry Kravkov" Subject: [PATCH v2 net-next 0/2] bnx2x: add support for low latency rx Date: Wed, 19 Jun 2013 01:36:03 +0300 Message-ID: <1371594965-12546-1-git-send-email-dmitry@broadcom.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Cc: "Dmitry Kravkov" To: davem@davemloft.net, netdev@vger.kernel.org, eilong@broadcom.com Return-path: Received: from mms2.broadcom.com ([216.31.210.18]:4733 "EHLO mms2.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754090Ab3FRWgT (ORCPT ); Tue, 18 Jun 2013 18:36:19 -0400 Sender: netdev-owner@vger.kernel.org List-ID: Hi Dave This series adds to bnx2x driver capabilities for low latency rx. It bases on ixgbe driver code and tested with TCP_RR/UDP_RR. The results show about 50% boost in both scenarious. With second patch we have additional 5%. Please, consider applying it to net-next. V1->V2 * change function prototypes from int to bool (from Eric) * do not allow poll when GRO/LRO enabled Thanks, Dmitry