From patchwork Mon Apr 18 22:29:54 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajit Khaparde X-Patchwork-Id: 91876 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id CB2CB1007D9 for ; Tue, 19 Apr 2011 08:30:11 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752987Ab1DRWaG (ORCPT ); Mon, 18 Apr 2011 18:30:06 -0400 Received: from exht1.emulex.com ([138.239.113.183]:45942 "EHLO exht1.ad.emulex.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752800Ab1DRWaE (ORCPT ); Mon, 18 Apr 2011 18:30:04 -0400 Received: from akhaparde-VBox (138.239.155.149) by exht1.ad.emulex.com (138.239.113.183) with Microsoft SMTP Server (TLS) id 8.3.137.0; Mon, 18 Apr 2011 15:29:56 -0700 Date: Mon, 18 Apr 2011 17:29:54 -0500 From: Ajit Khaparde To: CC: Subject: [PATCH net-next 1/5] be2net: allow register dump only for PFs Message-ID: <20110418222954.GA9467@akhaparde-VBox> Reply-To: Ajit Khaparde MIME-Version: 1.0 Content-Disposition: inline X-URL: http://www.emulex.com Organization: Emulex Corp User-Agent: "Ajit's Mutt" X-OS: Linux i686 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Signed-off-by: Ajit Khaparde --- drivers/net/benet/be_ethtool.c | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c index 28716a6..22523b9 100644 --- a/drivers/net/benet/be_ethtool.c +++ b/drivers/net/benet/be_ethtool.c @@ -161,7 +161,9 @@ be_get_reg_len(struct net_device *netdev) struct be_adapter *adapter = netdev_priv(netdev); u32 log_size = 0; - be_cmd_get_reg_len(adapter, &log_size); + if (be_physfn(adapter)) + be_cmd_get_reg_len(adapter, &log_size); + return log_size; } @@ -170,8 +172,10 @@ be_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *buf) { struct be_adapter *adapter = netdev_priv(netdev); - memset(buf, 0, regs->len); - be_cmd_get_regs(adapter, regs->len, buf); + if (be_physfn(adapter)) { + memset(buf, 0, regs->len); + be_cmd_get_regs(adapter, regs->len, buf); + } } static int