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=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 36550C282C2 for ; Wed, 13 Feb 2019 07:31:03 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 A4478222BE for ; Wed, 13 Feb 2019 07:31:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="amiOozUE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A4478222BE Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 43zrmN1mQMzDqKD for ; Wed, 13 Feb 2019 18:31:00 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=none (mailfrom) smtp.mailfrom=bombadil.srs.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=batv+b68490c3fe13e616ccfb+5652+infradead.org+hch@bombadil.srs.infradead.org; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=infradead.org header.i=@infradead.org header.b="amiOozUE"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 43zr7V3gh2zDqM5 for ; Wed, 13 Feb 2019 18:02:30 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=UNth3gGEzfO2YRqAVos53dQJ1BpypqC0w85Hh2Fn61I=; b=amiOozUExFEIpuqDhhtsAGdiim ou0eSfheWtT4EVYv6da6GZokZErXFtvAqFnCAcT1pCI+w5kXA4tmNzIHphM5Kuf/PVU8v7zWVfuaE AJuwKNlWDSbFMVeYs/OPKfgbYRUFdsmSJ/pjWvQ/THondkgx+2NfEzs5NUEBr3Kls5iiSDfz6yWt7 oA9ztsk7ybULUiKFtVHBoTy2YRJyGQYH8j0m1ImgQTNvR16Tb5/4+6Q49GxCcbheOf5ywziMJEkcB rY3OZ8KWdthkMbqgpK/I+KbG3b0mPrNNvHyVz8TlGsRpbGfHaQRWqfCwklOJ1Qhqj90F01o+R0w/G JREiWDFA==; Received: from 089144210182.atnat0019.highway.a1.net ([89.144.210.182] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1gtoYc-0000KA-8p; Wed, 13 Feb 2019 07:02:10 +0000 From: Christoph Hellwig To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Olof Johansson Subject: [PATCH 15/32] powerpc/pci: remove the dma_set_mask pci_controller ops methods Date: Wed, 13 Feb 2019 08:01:16 +0100 Message-Id: <20190213070133.11259-16-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190213070133.11259-1-hch@lst.de> References: <20190213070133.11259-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: iommu@lists.linux-foundation.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Unused now. Signed-off-by: Christoph Hellwig --- arch/powerpc/include/asm/pci-bridge.h | 2 -- arch/powerpc/kernel/dma.c | 7 ------- 2 files changed, 9 deletions(-) diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h index 236a7460b6ec..98e8b46aff97 100644 --- a/arch/powerpc/include/asm/pci-bridge.h +++ b/arch/powerpc/include/asm/pci-bridge.h @@ -45,8 +45,6 @@ struct pci_controller_ops { void (*teardown_msi_irqs)(struct pci_dev *pdev); #endif - int (*dma_set_mask)(struct pci_dev *pdev, u64 dma_mask); - void (*shutdown)(struct pci_controller *hose); }; diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c index 0d52107b90f0..5eca02315b2e 100644 --- a/arch/powerpc/kernel/dma.c +++ b/arch/powerpc/kernel/dma.c @@ -304,13 +304,6 @@ int dma_set_mask(struct device *dev, u64 dma_mask) if (ppc_md.dma_set_mask) return ppc_md.dma_set_mask(dev, dma_mask); - if (dev_is_pci(dev)) { - struct pci_dev *pdev = to_pci_dev(dev); - struct pci_controller *phb = pci_bus_to_host(pdev->bus); - if (phb->controller_ops.dma_set_mask) - return phb->controller_ops.dma_set_mask(pdev, dma_mask); - } - if (!dev->dma_mask || !dma_supported(dev, dma_mask)) return -EIO; *dev->dma_mask = dma_mask; -- 2.20.1