From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.7 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A300DC64EB1 for ; Sat, 8 Dec 2018 17:42:55 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7756E208E7 for ; Sat, 8 Dec 2018 17:42:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="JQi4T17l" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7756E208E7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=CPunBSJhVPeLmgl6N82QSfT14dnKiysUeiAUaPMvzFg=; b=JQi4T17lLprtAD q7n1X+6ZCpByujlD+aopmeWstGihfgUrhe3PSJGfK7YnZJJSPBj3AiwnL1pbsD0DmLV/iy9t59Rrr 8oENL8iX1uiVae+JmuDR5ip1LaSuZop7zUbK+f606f++8JPLfF4QauJ/ROkn2Wx5X1Npz/p2tdDaw lol+TpanpuO7Ic6k/x8DaLDgehNJvYa+o6+5c4FEiJP2vms+bYXQnhl7RxzZ1VBhssN7mIX91K9us qkNxAL7X/8yWSlwPetjrwAsB5snk9nxQyZ9ZP1gZ3XiNES0N25mzfKidHf2F58LwybWOtKR5i33cD f71CjjGlBXv51bjbumug==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gVgcq-00026j-4H; Sat, 08 Dec 2018 17:42:48 +0000 Received: from [184.48.100.57] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1gVgbP-0000bG-41; Sat, 08 Dec 2018 17:41:19 +0000 From: Christoph Hellwig To: iommu@lists.linux-foundation.org Subject: [PATCH 5/6] sparc: move the leon PCI memory space comment to Date: Sat, 8 Dec 2018 09:41:14 -0800 Message-Id: <20181208174115.16237-6-hch@lst.de> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181208174115.16237-1-hch@lst.de> References: <20181208174115.16237-1-hch@lst.de> MIME-Version: 1.0 X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, Vineet Gupta , Robin Murphy , dri-devel@lists.freedesktop.org, "Matwey V. Kornilov" , openrisc@lists.librecores.org, Laurent Pinchart , sparclinux@vger.kernel.org, linux-snps-arc@lists.infradead.org, Ezequiel Garcia , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org It has nothing to do with the content of the pci.h header. Suggested by: Sam Ravnborg Signed-off-by: Christoph Hellwig --- arch/sparc/include/asm/leon.h | 9 +++++++++ arch/sparc/include/asm/pci_32.h | 9 --------- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/arch/sparc/include/asm/leon.h b/arch/sparc/include/asm/leon.h index c68bb5b76e3d..77ea406ff9df 100644 --- a/arch/sparc/include/asm/leon.h +++ b/arch/sparc/include/asm/leon.h @@ -255,4 +255,13 @@ extern int leon_ipi_irq; #define _pfn_valid(pfn) ((pfn < last_valid_pfn) && (pfn >= PFN(phys_base))) #define _SRMMU_PTE_PMASK_LEON 0xffffffff +/* + * On LEON PCI Memory space is mapped 1:1 with physical address space. + * + * I/O space is located at low 64Kbytes in PCI I/O space. The I/O addresses + * are converted into CPU addresses to virtual addresses that are mapped with + * MMU to the PCI Host PCI I/O space window which are translated to the low + * 64Kbytes by the Host controller. + */ + #endif diff --git a/arch/sparc/include/asm/pci_32.h b/arch/sparc/include/asm/pci_32.h index cfc0ee9476c6..a475380ea108 100644 --- a/arch/sparc/include/asm/pci_32.h +++ b/arch/sparc/include/asm/pci_32.h @@ -23,15 +23,6 @@ /* generic pci stuff */ #include #else -/* - * On LEON PCI Memory space is mapped 1:1 with physical address space. - * - * I/O space is located at low 64Kbytes in PCI I/O space. The I/O addresses - * are converted into CPU addresses to virtual addresses that are mapped with - * MMU to the PCI Host PCI I/O space window which are translated to the low - * 64Kbytes by the Host controller. - */ - static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) { return PCI_IRQ_NONE; -- 2.19.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel