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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 ACD19C38BE1 for ; Mon, 24 Feb 2020 18:31:20 +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 819D520838 for ; Mon, 24 Feb 2020 18:31:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="nU/cKcI+"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="AaB0/woq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 819D520838 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org 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=a5fxDMGD5DA7u+PjGz9C0Aep0woeTB7tDK8ppe10omI=; b=nU/cKcI+WmFZ8h xNpmAFtfSHuaCpg316zZWwlguvXHGgn/T+c3w9oFCRpPjDXMtRbKx0vll8zvxRhsJRxfNR8gUItc1 +AGIULlrAASnlaQVGPAThkjDcgt/qJ1L8VlFfptMGxLl4hDQgwT3PvWNra/WhTVe6Gbs4m36gKlse FcbFiZDQd761dOLb9CIp0/mF8a6RG3PllgoiAcWZKhKAajlum3Bfwr21Qzrvoq1KPGnQofpG8Yp7t i4PHVtiZfROShW9mxkQnNrI0b+7ge4i+yzlH5Z34IwkpBK0L5EHNjJ1/dMjVWRdYik0bsgkActrZs uhKg+We3mjZMGikrBxwA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j6IVj-0005ZN-Ne; Mon, 24 Feb 2020 18:31:19 +0000 Received: from mail-wm1-x342.google.com ([2a00:1450:4864:20::342]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j6IPa-0005uO-Ql for linux-arm-kernel@lists.infradead.org; Mon, 24 Feb 2020 18:25:00 +0000 Received: by mail-wm1-x342.google.com with SMTP id p17so358050wma.1 for ; Mon, 24 Feb 2020 10:24:58 -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=L4b0/E9FteCzWtJ3m41x7utj4DLNM6J+Wsoo7xEmR/M=; b=AaB0/woqy++LPMkoIBZ+m4G2UZnpMtnZvwcO6++TMOA9EU96huOkx2S0UskmT4cEpU xMrifrssPWkaFWKgEl2sH4pudtTv9O5xP8UA1tGUign2rkYDTr5uz/QuiZzooFCt1UtE rFYtkQKLo4kgyRbPCGQdQ0RkTH5WIdikmyUEt5mlxrO2m5pQuEYSi3SrHoKPrs6ir6C0 h1xnyNfpSIa1Ci4ubWuYL1OusT1Jg5137L60+g+2IYH6Io8VN2+J8l0BSyTJWIJ6meQH bVi7Q64CjqZ4FvWJAUKwwHkRMFvfOpZv/R9jAdlHM31BS2Lo6e6itFaGlBgY5e1Zdzw/ 2HxA== 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=L4b0/E9FteCzWtJ3m41x7utj4DLNM6J+Wsoo7xEmR/M=; b=C3SaIAlieX0q84wcVrilhyk0+W8OsWMMFnsohPQ+pAUtiV7xKKehozcMqyDoIuq7SH MbMlUNW+4qgB56uCwnb9HZ38McLpf0ExmFg3lRC0pk0OhkxFigNPLyOa0iTlP41QY6Bu 88HA8Y9uRAs1ZlxjSixGShEvSBl6wzNngBnRiuRGfcvcAaaj55PCjtwZVhzyTETrFkcJ hqcebbOFEi9v+YFcn2BzDGX3IBO4lwRnPlNt6/xkFPYi4dVP8etuLnbvtHaM9fDfwA0p Fart22FlHK8D7mh00PIDVud2jEOTKCg4SsZ0+Kqb3aEbrNJNMMlsiqs44D6MTvHLjPlR iIRQ== X-Gm-Message-State: APjAAAV2fBKHjF9DpjDG4+QF2YnoWjndXzDY40QkSlXG4hWmmYlHC3Vg 6/v+M7/C5uyZW8Ftgoh2AFyceQ== X-Google-Smtp-Source: APXvYqx6ypZ/kM3sOzy1vTskWfaUURVJkjgEhRCiqvXYI27Ek63kaa7GG0Ur7iiefNgxz5pwggvx6A== X-Received: by 2002:a7b:c249:: with SMTP id b9mr296154wmj.61.1582568697369; Mon, 24 Feb 2020 10:24:57 -0800 (PST) Received: from localhost.localdomain ([2001:171b:c9a8:fbc0:116c:c27a:3e7f:5eaf]) by smtp.gmail.com with ESMTPSA id n3sm304255wmc.27.2020.02.24.10.24.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Feb 2020 10:24:56 -0800 (PST) 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 Subject: [PATCH v4 25/26] PCI/ATS: Export symbols of PRI functions Date: Mon, 24 Feb 2020 19:24:00 +0100 Message-Id: <20200224182401.353359-26-jean-philippe@linaro.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200224182401.353359-1-jean-philippe@linaro.org> References: <20200224182401.353359-1-jean-philippe@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200224_102458_979926_87CB1EC0 X-CRM114-Status: UNSURE ( 9.46 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, kevin.tian@intel.com, jacob.jun.pan@linux.intel.com, catalin.marinas@arm.com, joro@8bytes.org, robin.murphy@arm.com, robh+dt@kernel.org, yi.l.liu@intel.com, Jonathan.Cameron@huawei.com, Bjorn Helgaas , zhangfei.gao@linaro.org, will@kernel.org, christian.koenig@amd.com, baolu.lu@linux.intel.com 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 The SMMUv3 driver uses pci_{enable,disable}_pri() and related functions. Export those functions to allow the driver to be built as a module. Cc: 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 bbfd0d42b8b9..fc8fc6fc8bd5 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 -- 2.25.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel