From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Liviu Dudau" Subject: Re: [PATCH 1/2] pci: Add IORESOURCE_BIT entry for PCIe ECAM resources. Date: Sun, 1 Jun 2014 12:26:50 +0100 Message-ID: <20140601112648.GI1677@bart.dudau.co.uk> References: <20140530233034.GH1677@bart.dudau.co.uk> <1401496601-31983-1-git-send-email-Liviu.Dudau@arm.com> <1401496601-31983-2-git-send-email-Liviu.Dudau@arm.com> <4756033.LkcFQN0chs@wuerfel> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Return-path: Received: from dliviu.plus.com ([80.229.23.120]:50994 "EHLO smtp.dudau.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753005AbaFALZa (ORCPT ); Sun, 1 Jun 2014 07:25:30 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp.dudau.co.uk (Postfix) with SMTP id 72981FF6BA for ; Sun, 1 Jun 2014 12:25:29 +0100 (BST) Content-Disposition: inline In-Reply-To: <4756033.LkcFQN0chs@wuerfel> Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org To: Arnd Bergmann Cc: Liviu Dudau , Bjorn Helgaas , Kumar Gala , Rob Herring , Rob Herring , Grant Likely , Pawel Moll , Mark Rutland , Ian Campbell , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-pci@vger.kernel.org" , linux-arm-msm , "linux-arm-kernel@lists.infradead.org" , Kishon Vijay Abraham I On Sat, May 31, 2014 at 08:41:04PM +0200, Arnd Bergmann wrote: > On Saturday 31 May 2014 01:36:40 Liviu Dudau wrote: > > We would like to be able to describe PCIe ECAM resources as > > IORESOURCE_MEM blocks while distinguish them from standard > > memory resources. Add an IORESOURCE_BIT entry for this case. > > > > Signed-off-by: Liviu Dudau > > I still don't see any value in this at all. What is the advantage > of doing this opposed to just having a standardized 'reg' property > for a particular compatible string? Oh, I agree. This patch was trying to provide an improved solution to the original patch just in case someone considers this a worthwhile exercise. Best regards, Liviu > > Arnd > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- ------------------- .oooO ( ) \ ( Oooo. \_) ( ) ) / (_/ One small step for me ... From mboxrd@z Thu Jan 1 00:00:00 1970 From: liviu@dudau.co.uk (Liviu Dudau) Date: Sun, 1 Jun 2014 12:26:50 +0100 Subject: [PATCH 1/2] pci: Add IORESOURCE_BIT entry for PCIe ECAM resources. In-Reply-To: <4756033.LkcFQN0chs@wuerfel> References: <20140530233034.GH1677@bart.dudau.co.uk> <1401496601-31983-1-git-send-email-Liviu.Dudau@arm.com> <1401496601-31983-2-git-send-email-Liviu.Dudau@arm.com> <4756033.LkcFQN0chs@wuerfel> Message-ID: <20140601112648.GI1677@bart.dudau.co.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sat, May 31, 2014 at 08:41:04PM +0200, Arnd Bergmann wrote: > On Saturday 31 May 2014 01:36:40 Liviu Dudau wrote: > > We would like to be able to describe PCIe ECAM resources as > > IORESOURCE_MEM blocks while distinguish them from standard > > memory resources. Add an IORESOURCE_BIT entry for this case. > > > > Signed-off-by: Liviu Dudau > > I still don't see any value in this at all. What is the advantage > of doing this opposed to just having a standardized 'reg' property > for a particular compatible string? Oh, I agree. This patch was trying to provide an improved solution to the original patch just in case someone considers this a worthwhile exercise. Best regards, Liviu > > Arnd > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majordomo at vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- ------------------- .oooO ( ) \ ( Oooo. \_) ( ) ) / (_/ One small step for me ...