Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1035532AbdDUFIt (ORCPT ); Fri, 21 Apr 2017 01:08:49 -0400 Received: from aserp1040.oracle.com ([141.146.126.69]:36059 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1035242AbdDUFFl (ORCPT ); Fri, 21 Apr 2017 01:05:41 -0400 From: Yinghai Lu To: Bjorn Helgaas , David Miller , Benjamin Herrenschmidt Cc: Wei Yang , Khalid Aziz , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Yinghai Lu Subject: [PATCH 00/13] PCI: sparc related 64bit resource fixup Date: Thu, 20 Apr 2017 22:04:47 -0700 Message-Id: <20170421050500.13957-1-yinghai@kernel.org> X-Mailer: git-send-email 2.9.3 X-Source-IP: userv0021.oracle.com [156.151.31.71] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2050 Lines: 52 Hi Bjorn, Please check sparc related 64bit resource handling patches. patch 1-8: parse MEM64 for sparc and other system with OF. So device 64bit resource could find their parent resource. patch 9-12: MMIO64 handling enhancement treat non-pref mmio64 as pref mmio64 if all bridges to root all pcie. patch 13: restore old pref allocation logic if hostbridge does not support mmio64. Those patches could be applied on top of today's pci/next. Thanks Yinghai Yinghai Lu (13): sparc/PCI: Use correct offset for bus address to resource PCI: Add pci_find_bus_resource() sparc/PCI: Reserve legacy mmio after PCI mmio sparc/PCI: Add IORESOURCE_MEM_64 for 64-bit resource in OF parsing sparc/PCI: Keep resource idx order with bridge register number powerpc/PCI: Keep resource idx order with bridge register number powerpc/PCI: Add IORESOURCE_MEM_64 for 64-bit resource in OF parsing OF/PCI: Add IORESOURCE_MEM_64 for 64-bit resource PCI: Check pref compatible bit for mem64 resource of PCIe device PCI: Only treat non-pref mmio64 as pref if all bridges have MEM_64 PCI: Add has_mem64 for struct host_bridge PCI: Only treat non-pref mmio64 as pref if host bridge has mmio64 PCI: Restore pref MMIO allocation logic for host bridge without mmio64 arch/powerpc/kernel/pci_of_scan.c | 12 +++++- arch/sparc/kernel/of_device_32.c | 5 ++- arch/sparc/kernel/of_device_64.c | 5 ++- arch/sparc/kernel/pci.c | 15 +++++-- arch/sparc/kernel/pci_common.c | 91 +++++++++++++++++++++++---------------- arch/sparc/kernel/pci_impl.h | 5 +++ drivers/of/address.c | 4 +- drivers/pci/bus.c | 4 +- drivers/pci/pci.c | 31 +++++++------ drivers/pci/pci.h | 2 + drivers/pci/probe.c | 40 +++++++++++++++++ drivers/pci/setup-bus.c | 65 ++++++++++++++++++++++++---- drivers/pci/setup-res.c | 13 ++++-- include/linux/pci.h | 4 ++ 14 files changed, 224 insertions(+), 72 deletions(-) -- 2.9.3