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=-9.9 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,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 B3737C11D32 for ; Mon, 24 Feb 2020 16:59:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8AD7C20836 for ; Mon, 24 Feb 2020 16:59:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="RRx8U11v" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727939AbgBXQ7I (ORCPT ); Mon, 24 Feb 2020 11:59:08 -0500 Received: from mail-wm1-f65.google.com ([209.85.128.65]:51751 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728022AbgBXQ7F (ORCPT ); Mon, 24 Feb 2020 11:59:05 -0500 Received: by mail-wm1-f65.google.com with SMTP id t23so55275wmi.1 for ; Mon, 24 Feb 2020 08:59:03 -0800 (PST) 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=ffFCJH69MWS3gu5TdGiWJyiqlV+lu2ttPiLstT+myYY=; b=RRx8U11vMPRTlGnIGn4sCB8SnlGdKWqavfSqD6SR8YQbgWxZkfH48PSJ+5CDfsbk5S Ze+3wOWEkqnI8YBqOFSDJz5FBNrpacYvYZgTsDkmdA5n4wlRZVjddXIXMc1Swc0FusDG ID0exI27uMOdvgwnrKyEkHPZhPAkCE5/JcqFqErWtxLy03ZXcHvBaYquM+8n9pZzbnmf JF5yKMQAnnlPwCUdQ417vEY8sBmXYM2Du+VPCiVVgh3ewo9JEWYEU99AdEfFfMi7eRqo Nb3D2kPURsTnpbcyeQ1NnVKVHrxjKbWjHpk2O3LengMczoRsjyCdMZXBKdW27vABPch/ uALg== 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=ffFCJH69MWS3gu5TdGiWJyiqlV+lu2ttPiLstT+myYY=; b=AYVDyYZErg4M2W/NOsSm8zJ3JSAbaoseVqAueRgx+iI4iBAYrOXREwldOFDHJ2earK 392Hb+GGLCcuD7CafoDJUb6/ow0hOyGIXloVOtMNs/YALe/fz4MBxhIPLJ2Tsf/ide6q c5r8vmm7txocR1EdKJZWKfSv3RbIgkKHZhCy0DxdNipJQwT7iCNjcN6ooujjUCNNt1kB TcQUHFmnmXW2yz1khsDJVMFk5cljeBFUXwcHW1CuJD29rZ7KE7pmfDA8APEcC2hKsKJt Oid4XUdq11K1ueqGlLh0kJxZX/ptGD8YzMdC9O0VRXMZYhOtVeqn+uc+fkTJJLbpyn6V USGw== X-Gm-Message-State: APjAAAVqwqejFhMDp+76PBPl+fop81FDgdUGMIWaHq5PnC945DUPBlgd wgUUiAqMg2CP4BAyEpxD00bOdB1R0tg= X-Google-Smtp-Source: APXvYqzuI5JL7DJSxxC2MA8748RGx58CDQkzuT+eunhF/IfX/BLY+BsUCaKxLYTvlGXreVTEpIeERg== X-Received: by 2002:a7b:cb86:: with SMTP id m6mr23887005wmi.51.1582563543020; Mon, 24 Feb 2020 08:59:03 -0800 (PST) Received: from localhost.localdomain ([2001:171b:c9a8:fbc0:116c:c27a:3e7f:5eaf]) by smtp.gmail.com with ESMTPSA id b10sm19473978wrt.90.2020.02.24.08.59.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Feb 2020 08:59:02 -0800 (PST) From: Jean-Philippe Brucker To: linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux-foundation.org, will@kernel.org, bhelgaas@google.com Cc: joro@8bytes.org, robin.murphy@arm.com, jonathan.cameron@huawei.com, zhangfei.gao@linaro.org, robh@kernel.org Subject: [PATCH v2 1/6] PCI/ATS: Export symbols of PASID functions Date: Mon, 24 Feb 2020 17:58:41 +0100 Message-Id: <20200224165846.345993-2-jean-philippe@linaro.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200224165846.345993-1-jean-philippe@linaro.org> References: <20200224165846.345993-1-jean-philippe@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org The Arm SMMUv3 driver uses pci_{enable,disable}_pasid() and related functions. Export them to allow the driver to be built as a module. 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 3ef0bb281e7c..390e92f2d8d1 100644 --- a/drivers/pci/ats.c +++ b/drivers/pci/ats.c @@ -366,6 +366,7 @@ int pci_enable_pasid(struct pci_dev *pdev, int features) return 0; } +EXPORT_SYMBOL_GPL(pci_enable_pasid); /** * pci_disable_pasid - Disable the PASID capability @@ -390,6 +391,7 @@ void pci_disable_pasid(struct pci_dev *pdev) pdev->pasid_enabled = 0; } +EXPORT_SYMBOL_GPL(pci_disable_pasid); /** * pci_restore_pasid_state - Restore PASID capabilities @@ -441,6 +443,7 @@ int pci_pasid_features(struct pci_dev *pdev) return supported; } +EXPORT_SYMBOL_GPL(pci_pasid_features); #define PASID_NUMBER_SHIFT 8 #define PASID_NUMBER_MASK (0x1f << PASID_NUMBER_SHIFT) @@ -469,4 +472,5 @@ int pci_max_pasids(struct pci_dev *pdev) return (1 << supported); } +EXPORT_SYMBOL_GPL(pci_max_pasids); #endif /* CONFIG_PCI_PASID */ -- 2.25.0