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=-3.7 required=3.0 tests=BAYES_00,DATE_IN_PAST_03_06, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 67A40C433E2 for ; Tue, 8 Sep 2020 16:45:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 33EC720759 for ; Tue, 8 Sep 2020 16:45:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732014AbgIHQoc (ORCPT ); Tue, 8 Sep 2020 12:44:32 -0400 Received: from verein.lst.de ([213.95.11.211]:53340 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731773AbgIHQoU (ORCPT ); Tue, 8 Sep 2020 12:44:20 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 026F868B02; Tue, 8 Sep 2020 14:20:45 +0200 (CEST) Date: Tue, 8 Sep 2020 14:20:45 +0200 From: Christoph Hellwig To: Lorenzo Pieralisi Cc: Florian Fainelli , Jim Quinlan , Christoph Hellwig , "open list:PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS" , Nicolas Saenz Julienne , Robin Murphy , "maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE" , Alan Stern , Andy Shevchenko , Bartosz Golaszewski , Dan Williams , "open list:STAGING SUBSYSTEM" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE" , "open list:DRM DRIVERS FOR ALLWINNER A10" , Felipe Balbi , Greg Kroah-Hartman , "H. Peter Anvin" , "open list:IOMMU DRIVERS" , Joerg Roedel , Julien Grall , "open list:ACPI FOR ARM64 (ACPI/arm64)" , "moderated list:ARM PORT" , open list , "open list:ALLWINNER A10 CSI DRIVER" , "open list:REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM" , "moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE" , "open list:SUPERH" , "open list:USB SUBSYSTEM" , "Rafael J. Wysocki" , Rob Herring , Saravana Kannan , Stefano Stabellini Subject: Re: [PATCH v11 00/11] PCI: brcmstb: enable PCIe for STB chips Message-ID: <20200908122045.GA31727@lst.de> References: <20200824193036.6033-1-james.quinlan@broadcom.com> <20200827063517.GA4637@lst.de> <20200907091649.GA6428@e121166-lin.cambridge.arm.com> <00e49acb-c659-de10-3e87-76bfd82e4a76@gmail.com> <20200908104226.GB22909@e121166-lin.cambridge.arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200908104226.GB22909@e121166-lin.cambridge.arm.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org On Tue, Sep 08, 2020 at 11:42:26AM +0100, Lorenzo Pieralisi wrote: > > Maybe we can parallelize the PCIe driver review while the DMA changes > > are being worked on in Christoph's branch. Lorenzo, are you fine with > > the PCIe changes proper? > > I will have a look - the main contentious point was about the DMA > changes - if Christoph is happy with them I am OK with them > too - I hope there is not anything controversial in the host > bridge driver itself but I will look into it. I'm pretty happy with the overall shape. Now we just need to squeeze out the regressions.. 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=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 CDD80C2D0A8 for ; Tue, 8 Sep 2020 12:20:55 +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 5BC0721D1B for ; Tue, 8 Sep 2020 12:20:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5BC0721D1B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.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 ED23586970; Tue, 8 Sep 2020 12:20:54 +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 PmWkDa+F0QMO; Tue, 8 Sep 2020 12:20:53 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by whitealder.osuosl.org (Postfix) with ESMTP id E223A8698C; Tue, 8 Sep 2020 12:20:53 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id C56AEC0052; Tue, 8 Sep 2020 12:20:53 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 3794FC0051 for ; Tue, 8 Sep 2020 12:20:52 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 2EF0886970 for ; Tue, 8 Sep 2020 12:20:52 +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 ErpnYmsB2ryM for ; Tue, 8 Sep 2020 12:20:50 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by whitealder.osuosl.org (Postfix) with ESMTPS id 803828698C for ; Tue, 8 Sep 2020 12:20:50 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 026F868B02; Tue, 8 Sep 2020 14:20:45 +0200 (CEST) Date: Tue, 8 Sep 2020 14:20:45 +0200 From: Christoph Hellwig To: Lorenzo Pieralisi Subject: Re: [PATCH v11 00/11] PCI: brcmstb: enable PCIe for STB chips Message-ID: <20200908122045.GA31727@lst.de> References: <20200824193036.6033-1-james.quinlan@broadcom.com> <20200827063517.GA4637@lst.de> <20200907091649.GA6428@e121166-lin.cambridge.arm.com> <00e49acb-c659-de10-3e87-76bfd82e4a76@gmail.com> <20200908104226.GB22909@e121166-lin.cambridge.arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200908104226.GB22909@e121166-lin.cambridge.arm.com> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: "open list:SUPERH" , "open list:PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS" , "open list:REMOTE PROCESSOR \(REMOTEPROC\) SUBSYSTEM" , "open list:DRM DRIVERS FOR ALLWINNER A10" , Julien Grall , "H. Peter Anvin" , Christoph Hellwig , "open list:STAGING SUBSYSTEM" , Rob Herring , Florian Fainelli , Saravana Kannan , Bartosz Golaszewski , "Rafael J. Wysocki" , "open list:ACPI FOR ARM64 \(ACPI/arm64\)" , "maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE" , Alan Stern , "open list:ALLWINNER A10 CSI DRIVER" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE" , Joerg Roedel , Stefano Stabellini , "moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE" , Dan Williams , Andy Shevchenko , "moderated list:ARM PORT" , Felipe Balbi , Greg Kroah-Hartman , "open list:USB SUBSYSTEM" , open list , "open list:IOMMU DRIVERS" , Jim Quinlan , Robin Murphy 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" On Tue, Sep 08, 2020 at 11:42:26AM +0100, Lorenzo Pieralisi wrote: > > Maybe we can parallelize the PCIe driver review while the DMA changes > > are being worked on in Christoph's branch. Lorenzo, are you fine with > > the PCIe changes proper? > > I will have a look - the main contentious point was about the DMA > changes - if Christoph is happy with them I am OK with them > too - I hope there is not anything controversial in the host > bridge driver itself but I will look into it. I'm pretty happy with the overall shape. Now we just need to squeeze out the regressions.. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Date: Tue, 08 Sep 2020 12:20:45 +0000 Subject: Re: [PATCH v11 00/11] PCI: brcmstb: enable PCIe for STB chips Message-Id: <20200908122045.GA31727@lst.de> List-Id: References: <20200824193036.6033-1-james.quinlan@broadcom.com> <20200827063517.GA4637@lst.de> <20200907091649.GA6428@e121166-lin.cambridge.arm.com> <00e49acb-c659-de10-3e87-76bfd82e4a76@gmail.com> <20200908104226.GB22909@e121166-lin.cambridge.arm.com> In-Reply-To: <20200908104226.GB22909@e121166-lin.cambridge.arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Lorenzo Pieralisi Cc: "open list:SUPERH" , "open list:PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS" , "open list:REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM" , "open list:DRM DRIVERS FOR ALLWINNER A10" , Julien Grall , "H. Peter Anvin" , Christoph Hellwig , "open list:STAGING SUBSYSTEM" , Rob Herring , Florian Fainelli , Saravana Kannan , Bartosz Golaszewski , "Rafael J. Wysocki" , "open list:ACPI FOR ARM64 (ACPI/arm64)" , "maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE" , Alan Stern , "open list:ALLWINNER A10 CSI DRIVER" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE" , Joerg Roedel , Stefano Stabellini , "moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE" , Dan Williams , Andy Shevchenko , "moderated list:ARM PORT" , Felipe Balbi , Greg Kroah-Hartman , "open list:USB SUBSYSTEM" , open list , "open list:IOMMU DRIVERS" , Jim Quinlan , Robin Murphy , Nicolas Saenz Julienne On Tue, Sep 08, 2020 at 11:42:26AM +0100, Lorenzo Pieralisi wrote: > > Maybe we can parallelize the PCIe driver review while the DMA changes > > are being worked on in Christoph's branch. Lorenzo, are you fine with > > the PCIe changes proper? > > I will have a look - the main contentious point was about the DMA > changes - if Christoph is happy with them I am OK with them > too - I hope there is not anything controversial in the host > bridge driver itself but I will look into it. I'm pretty happy with the overall shape. Now we just need to squeeze out the regressions.. 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=-5.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 51E34C43461 for ; Tue, 8 Sep 2020 12:22:09 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 F12C0221F1 for ; Tue, 8 Sep 2020 12:22:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="fBJDU6cM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F12C0221F1 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+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=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=m3pL/YBRgfyEV9OfSL6X9e6+pdGy2NpLwXTnmCq1a/Y=; b=fBJDU6cMSdwGT8c1OPCrqTIIW s6DE0jaeuzqTaCpjdJjQGjSrsteEepLqn5RwtD4R/mvLTZ5jS/MKLnI/ZiXjyblncPVGAfCO5pK4I UNt0feWefCDK6HdnpgFk4X6BrPZcgHLM/OMilxXN7oLickLjutXDqnHg/8CR+Po6+ArjgY+r/2yfy tduo+Iro5mSyyLHfcQdGv58dwdGysMM6lYpm9HZoAFOlsFB0SzxxRukG3ovAmnVzHT0/YliN+6wDR W6qJN3GGlQjTrvGbasLoGEtBBNevmjErjFN7PsdZipHACLbVgRxXv8FjJwns7+8zKXq1pKz3wXu/a jaOKCklTw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kFccG-00035W-9f; Tue, 08 Sep 2020 12:20:52 +0000 Received: from verein.lst.de ([213.95.11.211]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kFccE-00034k-0o; Tue, 08 Sep 2020 12:20:50 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 026F868B02; Tue, 8 Sep 2020 14:20:45 +0200 (CEST) Date: Tue, 8 Sep 2020 14:20:45 +0200 From: Christoph Hellwig To: Lorenzo Pieralisi Subject: Re: [PATCH v11 00/11] PCI: brcmstb: enable PCIe for STB chips Message-ID: <20200908122045.GA31727@lst.de> References: <20200824193036.6033-1-james.quinlan@broadcom.com> <20200827063517.GA4637@lst.de> <20200907091649.GA6428@e121166-lin.cambridge.arm.com> <00e49acb-c659-de10-3e87-76bfd82e4a76@gmail.com> <20200908104226.GB22909@e121166-lin.cambridge.arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200908104226.GB22909@e121166-lin.cambridge.arm.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200908_082050_174497_740FDDF7 X-CRM114-Status: GOOD ( 16.68 ) 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: "open list:SUPERH" , "open list:PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS" , "open list:REMOTE PROCESSOR \(REMOTEPROC\) SUBSYSTEM" , "open list:DRM DRIVERS FOR ALLWINNER A10" , Julien Grall , "H. Peter Anvin" , Christoph Hellwig , "open list:STAGING SUBSYSTEM" , Rob Herring , Florian Fainelli , Saravana Kannan , Bartosz Golaszewski , "Rafael J. Wysocki" , "open list:ACPI FOR ARM64 \(ACPI/arm64\)" , "maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE" , Alan Stern , "open list:ALLWINNER A10 CSI DRIVER" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE" , Joerg Roedel , Stefano Stabellini , "moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE" , Dan Williams , Andy Shevchenko , "moderated list:ARM PORT" , Felipe Balbi , Greg Kroah-Hartman , "open list:USB SUBSYSTEM" , open list , "open list:IOMMU DRIVERS" , Jim Quinlan , Robin Murphy , Nicolas Saenz Julienne Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Sep 08, 2020 at 11:42:26AM +0100, Lorenzo Pieralisi wrote: > > Maybe we can parallelize the PCIe driver review while the DMA changes > > are being worked on in Christoph's branch. Lorenzo, are you fine with > > the PCIe changes proper? > > I will have a look - the main contentious point was about the DMA > changes - if Christoph is happy with them I am OK with them > too - I hope there is not anything controversial in the host > bridge driver itself but I will look into it. I'm pretty happy with the overall shape. Now we just need to squeeze out the regressions.. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel