From patchwork Thu Feb 5 05:44:41 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiang Liu X-Patchwork-Id: 5781461 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: X-Original-To: patchwork-linux-pci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id C8D609F302 for ; Thu, 5 Feb 2015 05:45:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 11E7020145 for ; Thu, 5 Feb 2015 05:45:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A6AEE20148 for ; Thu, 5 Feb 2015 05:45:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756642AbbBEFnL (ORCPT ); Thu, 5 Feb 2015 00:43:11 -0500 Received: from mga01.intel.com ([192.55.52.88]:62564 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756576AbbBEFnI (ORCPT ); Thu, 5 Feb 2015 00:43:08 -0500 Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga101.fm.intel.com with ESMTP; 04 Feb 2015 21:43:06 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,522,1418112000"; d="scan'208";a="647613887" Received: from gerry-dev.bj.intel.com ([10.238.158.52]) by orsmga001.jf.intel.com with ESMTP; 04 Feb 2015 21:43:04 -0800 From: Jiang Liu To: "Rafael J. Wysocki" , Thomas Gleixner , Bjorn Helgaas , Yinghai Lu , Borislav Petkov , Lv Zheng , Len Brown Cc: Jiang Liu , Tony Luck , x86@kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org Subject: [Patch v4 15/23] ACPI: Add field offset to struct resource_list_entry Date: Thu, 5 Feb 2015 13:44:41 +0800 Message-Id: <1423115089-12904-16-git-send-email-jiang.liu@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1423115089-12904-1-git-send-email-jiang.liu@linux.intel.com> References: <1423115089-12904-1-git-send-email-jiang.liu@linux.intel.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add field offset to struct resource_list_entry to host address space translation offset so it could be used to represent bridge resources. Signed-off-by: Jiang Liu --- drivers/acpi/resource.c | 1 + include/linux/acpi.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index 4dc8cfb2e94e..1c3abae6f2fa 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -472,6 +472,7 @@ static acpi_status acpi_dev_new_resource_entry(struct resource_win *win, return AE_NO_MEMORY; } rentry->res = win->res; + rentry->offset = win->offset; list_add_tail(&rentry->node, c->list); c->count++; return AE_OK; diff --git a/include/linux/acpi.h b/include/linux/acpi.h index be9eaee8f4ae..21dac3cb62d2 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -303,6 +303,7 @@ bool acpi_dev_resource_interrupt(struct acpi_resource *ares, int index, struct resource_list_entry { struct list_head node; struct resource res; + resource_size_t offset; }; void acpi_dev_free_resource_list(struct list_head *list);