Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754236Ab3DLWo7 (ORCPT ); Fri, 12 Apr 2013 18:44:59 -0400 Received: from aserp1040.oracle.com ([141.146.126.69]:46511 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753881Ab3DLWoy (ORCPT ); Fri, 12 Apr 2013 18:44:54 -0400 From: Yinghai Lu To: Bjorn Helgaas , Ram Pai Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Yinghai Lu Subject: [PATCH v4 05/29] PCI: Add is_pci_*_resource_idx() helpers Date: Fri, 12 Apr 2013 15:44:19 -0700 Message-Id: <1365806683-26717-6-git-send-email-yinghai@kernel.org> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1365806683-26717-1-git-send-email-yinghai@kernel.org> References: <1365806683-26717-1-git-send-email-yinghai@kernel.org> X-Source-IP: acsinet21.oracle.com [141.146.126.237] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1307 Lines: 50 According to resource pointer find out if the resource is some type resource like bridge, sriov, or std. Signed-off-by: Yinghai Lu --- include/linux/pci.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/include/linux/pci.h b/include/linux/pci.h index f4da78d..14b7de4 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -107,6 +107,29 @@ enum { DEVICE_COUNT_RESOURCE = PCI_NUM_RESOURCES, }; +static inline bool is_pci_std_resource_idx(int i) +{ + return i >= PCI_STD_RESOURCES && i <= PCI_STD_RESOURCE_END; +} + +static inline bool is_pci_rom_resource_idx(int i) +{ + return i == PCI_ROM_RESOURCE; +} + +static inline bool is_pci_iov_resource_idx(int i) +{ +#ifdef CONFIG_PCI_IOV + return i >= PCI_IOV_RESOURCES && i <= PCI_IOV_RESOURCE_END; +#endif + return false; +} + +static inline bool is_pci_bridge_resource_idx(int i) +{ + return i >= PCI_BRIDGE_RESOURCES && i <= PCI_BRIDGE_RESOURCE_END; +} + typedef int __bitwise pci_power_t; #define PCI_D0 ((pci_power_t __force) 0) -- 1.8.1.4 -- 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/