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=-7.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 95685C433E1 for ; Thu, 30 Jul 2020 17:05:57 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (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 70FBE2082E for ; Thu, 30 Jul 2020 17:05:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 70FBE2082E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 3398C884D3; Thu, 30 Jul 2020 17:05:57 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Vx9NC8edEY8k; Thu, 30 Jul 2020 17:05:56 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by whitealder.osuosl.org (Postfix) with ESMTP id 82F1A884C4; Thu, 30 Jul 2020 17:05:56 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 5F52EC004F; Thu, 30 Jul 2020 17:05:56 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id 2FBB9C004D for ; Thu, 30 Jul 2020 17:05:55 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 168BB884DB for ; Thu, 30 Jul 2020 17:05:55 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id dy5YLlOBEkcA for ; Thu, 30 Jul 2020 17:05:54 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by hemlock.osuosl.org (Postfix) with ESMTPS id 4E7BD884D3 for ; Thu, 30 Jul 2020 17:05:54 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 425A6AD73; Thu, 30 Jul 2020 17:06:05 +0000 (UTC) Message-ID: Subject: Re: [PATCH v9 08/12] device core: Introduce DMA range map, supplanting dma_pfn_offset From: Nicolas Saenz Julienne To: Jim Quinlan , linux-pci@vger.kernel.org, Christoph Hellwig , Robin Murphy , bcm-kernel-feedback-list@broadcom.com Date: Thu, 30 Jul 2020 19:05:48 +0200 In-Reply-To: <20200724203407.16972-9-james.quinlan@broadcom.com> References: <20200724203407.16972-1-james.quinlan@broadcom.com> <20200724203407.16972-9-james.quinlan@broadcom.com> User-Agent: Evolution 3.36.3-0ubuntu1 MIME-Version: 1.0 Cc: Rich Felker , "open list:SUPERH" , David Airlie , Hanjun Guo , "open list:REMOTE PROCESSOR \(REMOTEPROC\) SUBSYSTEM" , Andy Shevchenko , Julien Grall , Heikki Krogerus , "H. Peter Anvin" , Will Deacon , "open list:STAGING SUBSYSTEM" , Jean-Philippe Brucker , Yoshinori Sato , Frank Rowand , "maintainer:X86 ARCHITECTURE \(32-BIT AND 64-BIT\)" , Russell King , "open list:ACPI FOR ARM64 \(ACPI/arm64\)" , Chen-Yu Tsai , Ingo Molnar , Alan Stern , Len Brown , Ohad Ben-Cohen , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE" , Philipp Zabel , Arnd Bergmann , Suzuki K Poulose , Maxime Ripard , Rob Herring , Borislav Petkov , "open list:DRM DRIVERS FOR ALLWINNER A10" , Yong Deng , Santosh Shilimkar , Bjorn Helgaas , Florian Fainelli , Thomas Gleixner , Mauro Carvalho Chehab , "moderated list:ARM PORT" , Saravana Kannan , Greg Kroah-Hartman , Oliver Neukum , "Rafael J. Wysocki" , open list , Paul Kocialkowski , "open list:IOMMU DRIVERS" , "open list:USB SUBSYSTEM" , Stefano Stabellini , Daniel Vetter , Sudeep Holla , "open list:ALLWINNER A10 CSI DRIVER" , "moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE" X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 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 Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Hi Jim, On Fri, 2020-07-24 at 16:33 -0400, Jim Quinlan wrote: > static void __init of_unittest_pci_dma_ranges(void) > diff --git a/drivers/pci/controller/pcie-brcmstb.c b/drivers/pci/controller/pcie-brcmstb.c > index bfc2542d54a8..8dacb9d3b7b6 100644 > --- a/drivers/pci/controller/pcie-brcmstb.c > +++ b/drivers/pci/controller/pcie-brcmstb.c > @@ -1197,6 +1197,7 @@ static int brcm_pcie_probe(struct platform_device *pdev) > ret = brcm_phy_start(pcie); > if (ret) { > dev_err(pcie->dev, "failed to start phy\n"); > + reset_control_assert(pcie->rescal); > return ret; > } I think this sneaked in from another patch. Regards, Nicolas _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu