From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yuanhan Liu Subject: Re: [PATCH] eal: map io resources for non x86 architectures Date: Wed, 16 Dec 2015 21:42:00 +0800 Message-ID: <20151216134200.GA724@yliu-dev.sh.intel.com> References: <1450269064-23608-1-git-send-email-david.marchand@6wind.com> <20151216124834.GR29571@yliu-dev.sh.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "dev@dpdk.org" To: David Marchand Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id D820ADE6 for ; Wed, 16 Dec 2015 14:41:47 +0100 (CET) Content-Disposition: inline In-Reply-To: List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Wed, Dec 16, 2015 at 02:34:35PM +0100, David Marchand wrote: > Yuanhan, > > On Wed, Dec 16, 2015 at 1:48 PM, Yuanhan Liu > wrote: > > On Wed, Dec 16, 2015 at 01:31:04PM +0100, David Marchand wrote: > > x86 requires a special set of instructions to access ioports, but other > > architectures let you remap io resources. > > So let eal remap io resources by accepting IORESOURCE_IO flag for > > architectures other than x86. > > One question: this patch could be a replacement of the igbuio_iomap patch > from Santosh? If so, I like it: It's more elegant. > > > Well, yes, unless I missed something since I am no guru :-). Great then. If there is a test-by, I could give my Ack :) (I have no arm or other platform for testing). --yliu