From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rn-out-0910.google.com (rn-out-0910.google.com [64.233.170.186]) by ozlabs.org (Postfix) with ESMTP id 0A955DDDFF for ; Fri, 5 Dec 2008 05:36:50 +1100 (EST) Received: by rn-out-0910.google.com with SMTP id j40so3694385rnf.16 for ; Thu, 04 Dec 2008 10:36:49 -0800 (PST) Message-ID: Date: Fri, 5 Dec 2008 00:06:48 +0530 From: "Deepak Pandian" To: linuxppc-dev@ozlabs.org Subject: PCI Resource allocation MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi, In ppc4xx_pci i see the pci size to be declared as u32 lah, lal, pciah, pcial, sa; Also at many other places I see the pci region is not capable of handling resources > 4GB. I am planning to work on this arch specific code to make it handle pci resource of width greater than 4 GB. But before that i wanted to clarify whether the core kernel will be able to handle pci regions with width greater than 4GB. -- With Regards, Deepak Pandian "Time is precious,One day we will find that we have less than what we think" -RandyPausch www.peerlessdeepak.wordpress.com