Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753460AbYJOKGT (ORCPT ); Wed, 15 Oct 2008 06:06:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751241AbYJOKGI (ORCPT ); Wed, 15 Oct 2008 06:06:08 -0400 Received: from outbound-mail-157.bluehost.com ([67.222.39.37]:38722 "HELO outbound-mail-157.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1750880AbYJOKGH (ORCPT ); Wed, 15 Oct 2008 06:06:07 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=virtuousgeek.org; h=Received:From:To:Subject:Date:User-Agent:Cc:References:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-Disposition:Message-Id:X-Identified-User; b=XMJw+iTsbnsfHTRkg10E24Vu4spvFpC3fcsxqc3RzYwrVcuPmYCxCE4t8b7j0znb4h3k4ZMcCQxgWONt9frsFmrmAHTap6HT1gvjFknC1jFfVE4YCbngRzRUKSqRhodO; From: Jesse Barnes To: Peter Chubb Subject: Re: [patch] fix 64-vbit prefetchable memory resource BARs Date: Wed, 15 Oct 2008 03:05:25 -0700 User-Agent: KMail/1.9.10 Cc: matthew@wil.cx, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org References: <8763nx1fr3.wl%peter@chubb.wattle.id.au> In-Reply-To: <8763nx1fr3.wl%peter@chubb.wattle.id.au> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200810150305.25258.jbarnes@virtuousgeek.org> X-Identified-User: {642:box128.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 90.152.48.188 authed with jbarnes@virtuousgeek.org} Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 935 Lines: 24 On Sunday, October 12, 2008 5:49 pm Peter Chubb wrote: > Since patch 6ac665c63dcac8fcec534a1d224ecbb8b867ad59 > my infiniband controller hasn't worked. This is because it has > 64-bit prefetchable memory, which was mistakenly being taken to be > 32-bit memory. The resource flags in this case are > PCI_BASE_ADDRESS_MEM_TYPE_64|PCI_BASE_ADDRESS_MEM_PREFETCH. > > This patch checks only for the PCI_BASE_ADDRESS_MEM_TYPE_64 bit; thus > whether the region is prefetchable or not is ignored. This fixes my > Infiniband. > > > Signed-off-by: Peter Chubb Applied to my linux-next branch, thanks. I'll be sending to Linus soon (hopefully today). Thanks, Jesse -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/