From patchwork Wed Nov 11 05:35:22 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kenji Kaneshige X-Patchwork-Id: 59269 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id nAB5Yr9Z029615 for ; Wed, 11 Nov 2009 05:35:45 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751035AbZKKFfi (ORCPT ); Wed, 11 Nov 2009 00:35:38 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751256AbZKKFfi (ORCPT ); Wed, 11 Nov 2009 00:35:38 -0500 Received: from fgwmail7.fujitsu.co.jp ([192.51.44.37]:58476 "EHLO fgwmail7.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751035AbZKKFfi (ORCPT ); Wed, 11 Nov 2009 00:35:38 -0500 Received: from m6.gw.fujitsu.co.jp ([10.0.50.76]) by fgwmail7.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id nAB5Zh9W012052 for (envelope-from kaneshige.kenji@jp.fujitsu.com); Wed, 11 Nov 2009 14:35:43 +0900 Received: from smail (m6 [127.0.0.1]) by outgoing.m6.gw.fujitsu.co.jp (Postfix) with ESMTP id 6719A45DE60 for ; Wed, 11 Nov 2009 14:35:42 +0900 (JST) Received: from s6.gw.fujitsu.co.jp (s6.gw.fujitsu.co.jp [10.0.50.96]) by m6.gw.fujitsu.co.jp (Postfix) with ESMTP id 4724C45DE55 for ; Wed, 11 Nov 2009 14:35:38 +0900 (JST) Received: from s6.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s6.gw.fujitsu.co.jp (Postfix) with ESMTP id 275321DB8037 for ; Wed, 11 Nov 2009 14:35:38 +0900 (JST) Received: from m108.s.css.fujitsu.com (m108.s.css.fujitsu.com [10.249.87.108]) by s6.gw.fujitsu.co.jp (Postfix) with ESMTP id CC9DF1DB803E for ; Wed, 11 Nov 2009 14:35:37 +0900 (JST) Received: from m108.css.fujitsu.com (m108 [127.0.0.1]) by m108.s.css.fujitsu.com (Postfix) with ESMTP id A0CA042805A; Wed, 11 Nov 2009 14:35:37 +0900 (JST) Received: from [127.0.0.1] (KANE-LIFEBOOK.numD3.wlan.css.fujitsu.com [10.124.134.33]) by m108.s.css.fujitsu.com (Postfix) with ESMTP id 40BA3428058; Wed, 11 Nov 2009 14:35:37 +0900 (JST) X-SecurityPolicyCheck-FJ: OK by FujitsuOutboundMailChecker v1.3.1 Received: from KANE-LIFEBOOK[10.124.134.33] by KANE-LIFEBOOK (FujitsuOutboundMailChecker v1.3.1/9992[10.124.134.33]); Wed, 11 Nov 2009 14:35:27 +0900 (JST) Message-ID: <4AFA4D1A.8030107@jp.fujitsu.com> Date: Wed, 11 Nov 2009 14:35:22 +0900 From: Kenji Kaneshige User-Agent: Thunderbird 2.0.0.23 (Windows/20090812) MIME-Version: 1.0 To: linux-pci@vger.kernel.org, jbarnes@virtuousgeek.org CC: bjorn.helgaas@hp.com, matthew@wil.cx Subject: [PATCH 8/12] PCI: introduce pci_is_pcie() References: <4AFA4B99.4010609@jp.fujitsu.com> In-Reply-To: <4AFA4B99.4010609@jp.fujitsu.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Index: 20091110/include/linux/pci.h =================================================================== --- 20091110.orig/include/linux/pci.h +++ 20091110/include/linux/pci.h @@ -1317,5 +1317,16 @@ static inline int pci_pcie_cap(struct pc return dev->pcie_cap; } +/** + * pci_is_pcie - check if the PCI device is PCI Express capable + * @dev: PCI device + * + * Retrun true if the PCI device is PCI Express capable, false otherwise. + */ +static inline bool pci_is_pcie(struct pci_dev *dev) +{ + return !!pci_pcie_cap(dev); +} + #endif /* __KERNEL__ */ #endif /* LINUX_PCI_H */