From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754797AbbLVXoB (ORCPT ); Tue, 22 Dec 2015 18:44:01 -0500 Received: from mail-io0-f172.google.com ([209.85.223.172]:33791 "EHLO mail-io0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753647AbbLVXn7 (ORCPT ); Tue, 22 Dec 2015 18:43:59 -0500 From: David Daney To: linux-kernel@vger.kernel.org, Will Deacon , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Marc Zyngier , Bjorn Helgaas , linux-pci@vger.kernel.org Cc: Arnd Bergmann , David Daney Subject: [PATCH v2 0/2] pci: Add host controller driver for Cavium ThunderX PCIe Date: Tue, 22 Dec 2015 15:43:50 -0800 Message-Id: <1450827832-3294-1-git-send-email-ddaney.cavm@gmail.com> X-Mailer: git-send-email 1.7.11.7 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: David Daney Some Cavium ThunderX processors require quirky access methods for the config space of the PCIe bridge. There are two patches: 1) Refactor code in pci-host-generic so that it can more easily be used by other drivers. This splits the driver for CAM and ECAM access methods to a separate file from the common host driver code. 2) Add the ThunderX PCIe driver, which leverages the code in pci-host-generic Changes from v1: Split CAM and ECAM code from common driver code as suggested by Arnd Bergmann. Fix spelling errors in pcie-thunder-pem.txt David Daney (2): PCI: generic: Refactor code to enable reuse by other drivers. pci, pcie-thunder-pem: Add PCIe host driver for ThunderX processors. .../devicetree/bindings/pci/pcie-thunder-pem.txt | 43 ++++ drivers/pci/host/Kconfig | 11 + drivers/pci/host/Makefile | 2 + drivers/pci/host/pci-host-common.c | 194 ++++++++++++++ drivers/pci/host/pci-host-common.h | 56 ++++ drivers/pci/host/pci-host-generic.c | 190 +------------- drivers/pci/host/pcie-thunder-pem.c | 283 +++++++++++++++++++++ 7 files changed, 593 insertions(+), 186 deletions(-) create mode 100644 Documentation/devicetree/bindings/pci/pcie-thunder-pem.txt create mode 100644 drivers/pci/host/pci-host-common.c create mode 100644 drivers/pci/host/pci-host-common.h create mode 100644 drivers/pci/host/pcie-thunder-pem.c -- 1.8.3.1