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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT 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 602C5C04AB3 for ; Wed, 29 May 2019 06:25:14 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (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 1DB3C21019 for ; Wed, 29 May 2019 06:25:13 +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="FhPehD3a" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1DB3C21019 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id B52662404; Wed, 29 May 2019 06:25:13 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id A3F6623FF for ; Wed, 29 May 2019 06:21:30 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 5BF3F7D2 for ; Wed, 29 May 2019 06:21:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding: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=YAyDy9iRa/2fBxfKwwoNkpWrW0fkg9D/tjr6FTgsOyI=; b=FhPehD3axIksKRnIAkO8z5PZ0 /IWo79p9ISk6KUJrb4Tzo0L7JcrN0r0NWLmJfZDWK/tGH1l3Ah8vxbrM1IQrF7lZMaH4E3wdMLSbR C7306ng7j+7pX41Ak9IWU97kQ/ib98gb139ktjf4dQK+92ag/7Bv77A6qBznURzzHlbB8AFVvAiK3 /yCQaOXSok5cfCB6/XEVN3ShvbaXlCvm3jKMkRf76ZjXOCxmbFuemwrVWGkB6MfdVtKUBRVKfVVp4 bOyZ0umCIni6OicPHULdvvjiSXTgNw9UeuMveGQsAfSjdPUtR9zjSvr6+VcE9u+fnmBufZafcC478 Fm2NcITbw==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVrxl-00011q-W3; Wed, 29 May 2019 06:21:25 +0000 Date: Tue, 28 May 2019 23:21:25 -0700 From: Christoph Hellwig To: Eric Auger Subject: Re: [PATCH v5 3/7] iommu/vt-d: Introduce is_downstream_to_pci_bridge helper Message-ID: <20190529062125.GC26055@infradead.org> References: <20190528115025.17194-1-eric.auger@redhat.com> <20190528115025.17194-4-eric.auger@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190528115025.17194-4-eric.auger@redhat.com> User-Agent: Mutt/1.9.2 (2017-12-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Cc: alex.williamson@redhat.com, jean-philippe.brucker@arm.com, dwmw2@infradead.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, robin.murphy@arm.com, eric.auger.pro@gmail.com X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org > +/* is_downstream_to_pci_bridge - test if a device belongs to the > + * PCI sub-hierarchy of a candidate PCI-PCI bridge > + * > + * @dev: candidate PCI device belonging to @bridge PCI sub-hierarchy > + * @bridge: the candidate PCI-PCI bridge > + * > + * Return: true if @dev belongs to @bridge PCI sub-hierarchy > + */ This is not valid kerneldoc comment. Try something like this: /** * is_downstream_to_pci_bridge - test if a device belongs to the PCI * sub-hierarchy of a candidate PCI-PCI bridge * @dev: candidate PCI device belonging to @bridge PCI sub-hierarchy * @bridge: the candidate PCI-PCI bridge * * Returns true if @dev belongs to @bridge PCI sub-hierarchy, else false. */ _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu