From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 07/10] ixgbe: Remove unnecessary PHY reset, properly identify multispeed fiber modules Date: Sat, 11 Apr 2009 02:51:05 -0700 (PDT) Message-ID: <20090411.025105.89408494.davem@davemloft.net> References: <20090410082618.14372.86091.stgit@localhost.localdomain> <20090410082815.14372.18601.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, gospo@redhat.com, peter.p.waskiewicz.jr@intel.com To: jeffrey.t.kirsher@intel.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:58389 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1757539AbZDKJvO (ORCPT ); Sat, 11 Apr 2009 05:51:14 -0400 In-Reply-To: <20090410082815.14372.18601.stgit@localhost.localdomain> Sender: netdev-owner@vger.kernel.org List-ID: From: Jeff Kirsher Date: Fri, 10 Apr 2009 01:28:15 -0700 > This patch does two things: > 1) On 82599, the PHY is emedded in the MAC. On 82598, the SFP+ NIC has an external PHY. The reset in the SFP+ setup patch for 82598 is unnecessary on 82599, and adds extra dead time to device initialization. This removes that PHY reset for 82599 only. > > 2) On 82599, the SFP+ modules are multispeed fiber modules (10G/1G). We need to make sure to identify them properly for the remaining init sections to properly set them up. > > Signed-off-by: Peter P Waskiewicz Jr > Signed-off-by: Jeff Kirsher Applied to net-next-2.6