From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [net-next-2.6 PATCH 5/8] vxge: Fixed MSIX interrupt configuration. Date: Mon, 29 Mar 2010 16:59:59 -0700 (PDT) Message-ID: <20100329.165959.209731446.davem@davemloft.net> References: Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, support@neterion.com To: Sreenivasa.Honnur@neterion.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:37187 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754540Ab0C2X76 (ORCPT ); Mon, 29 Mar 2010 19:59:58 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: Sreenivasa Honnur Date: Mon, 29 Mar 2010 04:11:41 -0400 (EDT) > - Fixed MSIX interrupt configuration to support non contiguous vpaths in > functions. Four msi-x vectors are reserved per vpath internal to the chip. > In all, there are 68 msi-x vectors for the 17 vpaths in the chip. In the > multi function configurations, non-contiguous vpaths are configured to > represent a function. For instance vpaths 0 and 8 can be configured to > represent function zero. > > - If pci_enable_msix fails for the requested vectors, try with a lesser number > vectors by reducing the vpath count. > > Signed-off-by: Sreenivasa Honnur > Signed-off-by: Ramkrishna Vepa Applied.