From owner-svn-src-stable@freebsd.org Mon Oct 10 11:34:52 2016 Return-Path: Delivered-To: svn-src-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9FD8BC0B796; Mon, 10 Oct 2016 11:34:52 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 54AF2A7D; Mon, 10 Oct 2016 11:34:52 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u9ABYp0d044451; Mon, 10 Oct 2016 11:34:51 GMT (envelope-from hselasky@FreeBSD.org) Received: (from hselasky@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u9ABYpAk044450; Mon, 10 Oct 2016 11:34:51 GMT (envelope-from hselasky@FreeBSD.org) Message-Id: <201610101134.u9ABYpAk044450@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: hselasky set sender to hselasky@FreeBSD.org using -f From: Hans Petter Selasky Date: Mon, 10 Oct 2016 11:34:51 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r306950 - stable/10/sys/ofed/include/linux X-SVN-Group: stable-10 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Oct 2016 11:34:52 -0000 Author: hselasky Date: Mon Oct 10 11:34:51 2016 New Revision: 306950 URL: https://svnweb.freebsd.org/changeset/base/306950 Log: MFC r306451: The IORESOURCE_XXX defines should resemble a bitmask while SYS_RES_XXX are not bitmasks. Fix return value of pci_resource_flags() to reflect this change. Sponsored by: Mellanox Technologies Modified: stable/10/sys/ofed/include/linux/pci.h Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/ofed/include/linux/pci.h ============================================================================== --- stable/10/sys/ofed/include/linux/pci.h Mon Oct 10 11:30:35 2016 (r306949) +++ stable/10/sys/ofed/include/linux/pci.h Mon Oct 10 11:34:51 2016 (r306950) @@ -2,7 +2,7 @@ * Copyright (c) 2010 Isilon Systems, Inc. * Copyright (c) 2010 iX Systems, Inc. * Copyright (c) 2010 Panasas, Inc. - * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. + * Copyright (c) 2013-2016 Mellanox Technologies, Ltd. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -115,9 +115,9 @@ struct pci_device_id { #define PCI_EXP_TYPE_RC_EC PCIEM_TYPE_ROOT_EC /* Root Complex Event Collector */ -#define IORESOURCE_MEM SYS_RES_MEMORY -#define IORESOURCE_IO SYS_RES_IOPORT -#define IORESOURCE_IRQ SYS_RES_IRQ +#define IORESOURCE_MEM (1 << SYS_RES_MEMORY) +#define IORESOURCE_IO (1 << SYS_RES_IOPORT) +#define IORESOURCE_IRQ (1 << SYS_RES_IRQ) struct pci_dev; @@ -213,17 +213,28 @@ pci_resource_len(struct pci_dev *pdev, i return rle->count; } +static inline int +pci_resource_type(struct pci_dev *pdev, int bar) +{ + struct resource_list_entry *rle; + + if ((rle = _pci_get_bar(pdev, bar)) == NULL) + return (-1); + return (rle->type); +} + /* * All drivers just seem to want to inspect the type not flags. */ static inline int pci_resource_flags(struct pci_dev *pdev, int bar) { - struct resource_list_entry *rle; + int type; - if ((rle = _pci_get_bar(pdev, bar)) == NULL) + type = pci_resource_type(pdev, bar); + if (type < 0) return (0); - return rle->type; + return (1 << type); } static inline const char * @@ -283,8 +294,8 @@ pci_request_region(struct pci_dev *pdev, int rid; int type; - type = pci_resource_flags(pdev, bar); - if (type == 0) + type = pci_resource_type(pdev, bar); + if (type < 0) return (-ENODEV); rid = PCIR_BAR(bar); if (bus_alloc_resource_any(pdev->dev.bsddev, type, &rid,