From patchwork Fri May 20 06:09:29 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kumar Gala X-Patchwork-Id: 96541 X-Patchwork-Delegate: galak@kernel.crashing.org Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id 2C00FB7567 for ; Fri, 20 May 2011 16:11:35 +1000 (EST) Received: by ozlabs.org (Postfix) id 087BDB7567; Fri, 20 May 2011 16:09:46 +1000 (EST) Delivered-To: linuxppc-dev@ozlabs.org Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 7439CB7534 for ; Fri, 20 May 2011 16:09:45 +1000 (EST) Received: from localhost (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.13.8) with ESMTP id p4K69fjD001144 for ; Fri, 20 May 2011 01:09:41 -0500 From: Kumar Gala To: linuxppc-dev@ozlabs.org Subject: [PATCH 12/14] powerpc/pci: Move FSL fixup from 32-bit to common Date: Fri, 20 May 2011 01:09:29 -0500 Message-Id: <1305871771-16334-12-git-send-email-galak@kernel.crashing.org> X-Mailer: git-send-email 1.5.6.5 In-Reply-To: <1305871771-16334-11-git-send-email-galak@kernel.crashing.org> References: <1305871771-16334-1-git-send-email-galak@kernel.crashing.org> <1305871771-16334-2-git-send-email-galak@kernel.crashing.org> <1305871771-16334-3-git-send-email-galak@kernel.crashing.org> <1305871771-16334-4-git-send-email-galak@kernel.crashing.org> <1305871771-16334-5-git-send-email-galak@kernel.crashing.org> <1305871771-16334-6-git-send-email-galak@kernel.crashing.org> <1305871771-16334-7-git-send-email-galak@kernel.crashing.org> <1305871771-16334-8-git-send-email-galak@kernel.crashing.org> <1305871771-16334-9-git-send-email-galak@kernel.crashing.org> <1305871771-16334-10-git-send-email-galak@kernel.crashing.org> <1305871771-16334-11-git-send-email-galak@kernel.crashing.org> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org We need the FSL specific header fixup code on both 32-bit and 64-bit platforms so just move the code into pci-common.c. Signed-off-by: Kumar Gala --- arch/powerpc/kernel/pci-common.c | 18 ++++++++++++++++++ arch/powerpc/kernel/pci_32.c | 19 ------------------- 2 files changed, 18 insertions(+), 19 deletions(-) diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 893af2a..4f134132c 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -1728,3 +1728,21 @@ void __devinit pcibios_scan_phb(struct pci_controller *hose) if (mode == PCI_PROBE_NORMAL) hose->last_busno = bus->subordinate = pci_scan_child_bus(bus); } + +static void fixup_hide_host_resource_fsl(struct pci_dev *dev) +{ + int i, class = dev->class >> 8; + + if ((class == PCI_CLASS_PROCESSOR_POWERPC || + class == PCI_CLASS_BRIDGE_OTHER) && + (dev->hdr_type == PCI_HEADER_TYPE_NORMAL) && + (dev->bus->parent == NULL)) { + for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) { + dev->resource[i].start = 0; + dev->resource[i].end = 0; + dev->resource[i].flags = 0; + } + } +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MOTOROLA, PCI_ANY_ID, fixup_hide_host_resource_fsl); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_FREESCALE, PCI_ANY_ID, fixup_hide_host_resource_fsl); diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index bedb370..d521644 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -51,25 +51,6 @@ struct pci_dev *isa_bridge_pcidev; EXPORT_SYMBOL_GPL(isa_bridge_pcidev); static void -fixup_hide_host_resource_fsl(struct pci_dev *dev) -{ - int i, class = dev->class >> 8; - - if ((class == PCI_CLASS_PROCESSOR_POWERPC || - class == PCI_CLASS_BRIDGE_OTHER) && - (dev->hdr_type == PCI_HEADER_TYPE_NORMAL) && - (dev->bus->parent == NULL)) { - for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) { - dev->resource[i].start = 0; - dev->resource[i].end = 0; - dev->resource[i].flags = 0; - } - } -} -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MOTOROLA, PCI_ANY_ID, fixup_hide_host_resource_fsl); -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_FREESCALE, PCI_ANY_ID, fixup_hide_host_resource_fsl); - -static void fixup_cpc710_pci64(struct pci_dev* dev) { /* Hide the PCI64 BARs from the kernel as their content doesn't