From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 9F612DDE35 for ; Fri, 27 Jul 2007 18:27:37 +1000 (EST) In-Reply-To: <11854393721520-git-send-email-wei.zhang@freescale.com> References: <11854393721520-git-send-email-wei.zhang@freescale.com> Mime-Version: 1.0 (Apple Message framework v752.2) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: <45F59724-0FE8-4FE1-B663-ECF58F812B30@kernel.crashing.org> From: Kumar Gala Subject: Re: [PATCH 0/5 v3] Porting RapidIO driver from ppc to powerpc architecture and adding memory mapped RapidIO driver. Date: Fri, 27 Jul 2007 03:28:26 -0500 To: Zhang Wei Cc: linuxppc-dev@ozlabs.org, paulus@samba.org, linux-kernel@vger.kernel.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Jul 26, 2007, at 3:42 AM, Zhang Wei wrote: > These patches are the version 3 patches for RapidIO with dts update > and some minor fixups. > > These patches are used for supporting RapidIO controllers of > Freescale. I ported them from ppc architecture to powerpc > architecture and added some new features, such as memory mapped > driver. > > [PATCH 1/5] Add the explanation and sample of RapidIO DTS OF-node > to the document of booting-without-of.txt file. > [PATCH 2/5] Add RapidIO OF-node to MPC8641HPCN board dts file. > [PATCH 3/5] Add the platform device support with RapidIO to > MPC8641HPCN platform. > [PATCH 4/5] Add RapidIO support to powerpc architecture. > [PATCH 5/5] Add the memory management driver to RapidIO. > > Please see below descriptions of these patches: > 1. Add the RapidIO driver of-device support. > 2. Add the RapidIO driver support to MPC8641HPCN board. > 3. Port the RapidIO from ppc to powerpc architecture. Can we do the port from ppc as follows: - cp arch/ppc/syslib/*85xx*rio to arch/powerpc/syslib/fsl_rio.{c,h} make everything still build - rename cleanup the code in fsl_rio.{c,h} this makes it easier to see what changes actually are to fsl_rio.{c,h} > 4. Add Memory mapped RapidIO driver. > 5. Add the support to multi master ports. > 6. Add a simple bitmap RapidIO space allocator driver. > 7. Change the RapidIO system size of menuconfig to automatically > detection. also you describe 7 items, was expect 7 patches :) - k