Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754872AbbDHVMa (ORCPT ); Wed, 8 Apr 2015 17:12:30 -0400 Received: from gate.crashing.org ([63.228.1.57]:46411 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753471AbbDHVM3 (ORCPT ); Wed, 8 Apr 2015 17:12:29 -0400 Message-ID: <1428527527.18187.28.camel@kernel.crashing.org> Subject: Re: [PATCH 3/3] PCI: Set pref for mem64 resource of pcie device From: Benjamin Herrenschmidt To: Bjorn Helgaas Cc: David Miller , Yinghai Lu , David Ahern , "linux-pci@vger.kernel.org" , "sparclinux@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" Date: Thu, 09 Apr 2015 07:12:07 +1000 In-Reply-To: <20150408154759.GN10892@google.com> References: <1427857069-6789-1-git-send-email-yinghai@kernel.org> <1427857069-6789-4-git-send-email-yinghai@kernel.org> <20150406220638.GH10892@google.com> <20150406.203533.1356187749826485194.davem@davemloft.net> <20150408154759.GN10892@google.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.12.10-0ubuntu1~14.10.1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 991 Lines: 28 On Wed, 2015-04-08 at 10:47 -0500, Bjorn Helgaas wrote: > Based on Ben's concerns, I dropped Yinghai's three patches for now: > > PCI: Add pci_bus_addr_t > sparc/PCI: Parse 64-bit host bridge windows from OF > PCI: Allow non-prefetchable PCIe BARs in prefetchable windows > > and reverted d63e2e1f3df9 ("sparc/PCI: Clip bridge windows to fit in > upstream windows") instead. > > I pushed this to my for-linus branch, which I intend to merge for v4.0. > You can browse it here to see if you agree: Thanks Bjorn. We can fix Yinghai patch for 4.2, it would be indeed handy even for us to be able to support putting 64-bit NP BARs in prefetch windows (For some SR-IOV adapters for example) too, but we need to do it right. Cheers, Ben. -- 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/