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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,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 ECF11C54FD2 for ; Tue, 14 Apr 2020 17:04:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C6120206A2 for ; Tue, 14 Apr 2020 17:04:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="GQc1HJyS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391553AbgDNRE5 (ORCPT ); Tue, 14 Apr 2020 13:04:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S2391609AbgDNREy (ORCPT ); Tue, 14 Apr 2020 13:04:54 -0400 Received: from mail-wm1-x341.google.com (mail-wm1-x341.google.com [IPv6:2a00:1450:4864:20::341]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8A05BC061A0F for ; Tue, 14 Apr 2020 10:04:53 -0700 (PDT) Received: by mail-wm1-x341.google.com with SMTP id y24so14907135wma.4 for ; Tue, 14 Apr 2020 10:04:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=vE2itLZu3hqvC4LzqU2NUCFx+9C8ab/nGgmunlfocw4=; b=GQc1HJySAIFGl4e9JGBFURgN/vl21Fb+oCGY0ghVUDlr5r96ZmZmw/X83yVkMwCMvt DVAASgUR/v3/ZKBKl9O60CQVrNvn4oMMVLsH3g9JXWg+IeYIxVCppffgWVDw7kFLs+SL qL185/o63pqZqsBw6EgV8XD0/UHJpB1qI+n6vwa7Qv2mwO4fdLqiqOvJiR2hZWZH7Me1 eoakZAu9sIB1oOiShcxlx+56zauDP7aBZBVxrI01fRfnSKCQXLcXyLhFUPuBdcSxvOTp gidl1cZtbaXu5tx9otKpXSBohIzzToXZC0tS5fggLOAxV0+H42kV0oHqDEtXsMF2hNlm qwfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=vE2itLZu3hqvC4LzqU2NUCFx+9C8ab/nGgmunlfocw4=; b=hMWX12E/Hf5/xgEvldFGFOrnKGD2Cce/6nUQIGpMleY5aIXpkg8wNV2koivuqHrccD h+5r++ek/jjPC16AaqRoPv+/LUYGdpBLHzsUGKmU2002PoZY12pPnSyI9bvfWDxMcjOh 1U8NRawg8k1IeSNBK+CIoO80b1Azn0p6UrEUdUYe1SHrd55UNvDpwHhBOD33yGjQlCse Y6MRAeH5TjsAnRQgQhqRqzWLfsJjC/pCaz5FEdr8hF7sfetpbXuJ2dN1qbz5FfScrdHK 2MVUyX9Dao5v/HV01t6hgjftlM8WFxG/jg9MHaUGYfCE2wzogfoLRpgA3Q5n9m4B8HDn K6uw== X-Gm-Message-State: AGi0PuZAj+i6OguNTLPuWXr+XgkLPDqGud9ptvMkefQPeityjyyuWGVC /M4VnlyXKp1+FBqAyzqBFnTPSw== X-Google-Smtp-Source: APiQypIBMdNPHOZOhnCMJH0FJPJY2Rdi+r/VG4B2wmIYz2z44PksUMUJ1Q8ZKmB8ryyXqmfTYJG52Q== X-Received: by 2002:a1c:3c08:: with SMTP id j8mr814017wma.30.1586883892098; Tue, 14 Apr 2020 10:04:52 -0700 (PDT) Received: from localhost.localdomain ([2001:171b:226b:54a0:116c:c27a:3e7f:5eaf]) by smtp.gmail.com with ESMTPSA id x18sm19549147wrs.11.2020.04.14.10.04.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Apr 2020 10:04:51 -0700 (PDT) From: Jean-Philippe Brucker To: iommu@lists.linux-foundation.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, linux-mm@kvack.org Cc: joro@8bytes.org, catalin.marinas@arm.com, will@kernel.org, robin.murphy@arm.com, kevin.tian@intel.com, baolu.lu@linux.intel.com, Jonathan.Cameron@huawei.com, jacob.jun.pan@linux.intel.com, christian.koenig@amd.com, zhangfei.gao@linaro.org, jgg@ziepe.ca, xuzaibo@huawei.com, Jean-Philippe Brucker , Bjorn Helgaas Subject: [PATCH v5 24/25] PCI/ATS: Export PRI functions Date: Tue, 14 Apr 2020 19:02:52 +0200 Message-Id: <20200414170252.714402-25-jean-philippe@linaro.org> X-Mailer: git-send-email 2.26.0 In-Reply-To: <20200414170252.714402-1-jean-philippe@linaro.org> References: <20200414170252.714402-1-jean-philippe@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The SMMUv3 driver uses pci_{enable,disable}_pri() and related functions. Export those functions to allow the driver to be built as a module. Acked-by: Bjorn Helgaas Signed-off-by: Jean-Philippe Brucker --- drivers/pci/ats.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/pci/ats.c b/drivers/pci/ats.c index bbfd0d42b8b97..fc8fc6fc8bd55 100644 --- a/drivers/pci/ats.c +++ b/drivers/pci/ats.c @@ -197,6 +197,7 @@ void pci_pri_init(struct pci_dev *pdev) if (status & PCI_PRI_STATUS_PASID) pdev->pasid_required = 1; } +EXPORT_SYMBOL_GPL(pci_pri_init); /** * pci_enable_pri - Enable PRI capability @@ -243,6 +244,7 @@ int pci_enable_pri(struct pci_dev *pdev, u32 reqs) return 0; } +EXPORT_SYMBOL_GPL(pci_enable_pri); /** * pci_disable_pri - Disable PRI capability @@ -322,6 +324,7 @@ int pci_reset_pri(struct pci_dev *pdev) return 0; } +EXPORT_SYMBOL_GPL(pci_reset_pri); /** * pci_prg_resp_pasid_required - Return PRG Response PASID Required bit @@ -337,6 +340,7 @@ int pci_prg_resp_pasid_required(struct pci_dev *pdev) return pdev->pasid_required; } +EXPORT_SYMBOL_GPL(pci_prg_resp_pasid_required); #endif /* CONFIG_PCI_PRI */ #ifdef CONFIG_PCI_PASID -- 2.26.0