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=-2.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=unavailable 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 C0B90C10F0E for ; Fri, 12 Apr 2019 15:48:50 +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 8EB892083E for ; Fri, 12 Apr 2019 15:48:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Me/oTeGU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8EB892083E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com 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: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=8gHIjDjL9NMFHScIUlhI0Y4x2g4THpmTOvjYikvV4Ao=; b=Me/oTeGU1il5FI Nr2F6C7V/9VsSFRrEne3jlZ93H9GWd17CSy6UACHSrDkxY4IEWiAS9d5EJDVt7whZeY29LNgTP02p wJMFCsOvew9hxrnmauBIzTluJLPJx4tstQ7bm/eYFzOJV8H77qOqrks7Gn1yT9RM4fqXlxHnJvMwY g6zQiBG7yTXwiZst5P2N8Ci2q9YO72UJgzLuug/sG/9hpZfzriOyZ1DP38BjGLgY+KwoZAyE2++K2 yXmBT4qXQxb/cve8uLmsvCB5U5MKn7IaXgicMATRoXhwY4UWHlUH8oALrHAnbxvQOOnYu6r6RT2wJ IjqfXaGVxAxQtUr2OxyA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEyQ1-0000Nc-QI; Fri, 12 Apr 2019 15:48:45 +0000 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70] helo=foss.arm.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEyPy-0000Ms-JU for linux-arm-kernel@lists.infradead.org; Fri, 12 Apr 2019 15:48:44 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id AB60615AB; Fri, 12 Apr 2019 08:48:41 -0700 (PDT) Received: from red-moon (unknown [10.1.197.39]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id AFEE33F557; Fri, 12 Apr 2019 08:48:38 -0700 (PDT) Date: Fri, 12 Apr 2019 16:48:36 +0100 From: Lorenzo Pieralisi To: Kishon Vijay Abraham I Subject: Re: [PATCH v3 00/26] Add support for PCIe RC and EP mode in TI's AM654 SoC Message-ID: <20190412154836.GB8730@red-moon> References: <20190325093947.32633-1-kishon@ti.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190325093947.32633-1-kishon@ti.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190412_084842_661201_1E3AC3D7 X-CRM114-Status: GOOD ( 23.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Jesper Nilsson , Arnd Bergmann , Greg Kroah-Hartman , Gustavo Pimentel , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@axis.com, Minghuan Lian , Rob Herring , Murali Karicheri , Jingoo Han , Bjorn Helgaas , Mingkai Hu , linux-omap@vger.kernel.org, Roy Zang , linux-arm-kernel@lists.infradead.org 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 On Mon, Mar 25, 2019 at 03:09:21PM +0530, Kishon Vijay Abraham I wrote: > Add PCIe RC support for TI's AM654 SoC. The PCIe controller in AM654 > uses Synopsys core revision 4.90a and uses the same TI wrapper as used > in keystone2 with certain modification. Hence AM654 will use the same > pci wrapper driver pci-keystone.c > > This series was initially part of [1]. This series only includes patches > that has to be merged via Lorenzo's tree. The PHY patches and dt patches > will be sent separately. > > This series is created over keystone MSI cleanup series [2]. > > This series: > *) Cleanup pci-keystone driver so that both RC mode and EP mode of > AM654 can be supported > *) Modify epc-core to support allocation of aligned buffers required for > AM654 > *) Fix ATU unroll identification > *) Add support for both host mode and device mode in AM654 > > Changes from v2: > *) Missed updating "Reviewed-by: Rob Herring " tags > in the version that was sent to list. > *) Add const qualifier to struct dw_pcie_ep_ops in pci-layerscape-ep.c > > Changes from v1: > *) Support for legacy interrupt in AM654 is removed (see background here > [3]) > *) Allow of_pci_get_max_link_speed to be used by Endpoint controller > driver > *) Add support to set max-link-speed from DT in pci-keystone driver > *) Update "Reviewed-by: Rob Herring " tags. > > [1] -> https://lore.kernel.org/patchwork/cover/989487/ > [2] -> https://lkml.org/lkml/2019/3/21/193 > [3] -> https://lkml.org/lkml/2019/3/19/235 > > Kishon Vijay Abraham I (26): > PCI: keystone: Add start_link/stop_link dw_pcie_ops > PCI: keystone: Cleanup error_irq configuration > dt-bindings: PCI: keystone: Add "reg-names" binding information > PCI: keystone: Perform host initialization in a single function > PCI: keystone: Use platform_get_resource_byname to get memory > resources > PCI: keystone: Move initializations to appropriate places > dt-bindings: PCI: Add dt-binding to configure PCIe mode > PCI: keystone: Explicitly set the PCIe mode > dt-bindings: PCI: Document "atu" reg-names > PCI: dwc: Enable iATU unroll for endpoint too > PCI: dwc: Fix ATU identification for designware version >= 4.80 > PCI: keystone: Prevent ARM32 specific code to be compiled for ARM64 > dt-bindings: PCI: Add PCI RC dt binding documentation for AM654 > PCI: keystone: Add support for PCIe RC in AM654x Platforms > PCI: keystone: Invoke phy_reset API before enabling PHY > PCI: OF: Allow of_pci_get_max_link_speed() to be used by PCI Endpoint > drivers > PCI: keystone: Add support to set the max link speed from DT > PCI: endpoint: Add support to allocate aligned buffers to be mapped in > BARs > PCI: dwc: Add const qualifier to struct dw_pcie_ep_ops > PCI: dwc: Fix dw_pcie_ep_find_capability to return correct capability > offset > PCI: dwc: Add callbacks for accessing dbi2 address space > PCI: keystone: Add support for PCIe EP in AM654x Platforms > PCI: designware-ep: Configure RESBAR to advertise the smallest size > PCI: designware-ep: Use aligned ATU window for raising MSI interrupts > misc: pci_endpoint_test: Add support to test PCI EP in AM654x > misc: pci_endpoint_test: Fix test_reg_bar to be updated in > pci_endpoint_test > > .../bindings/pci/designware-pcie.txt | 7 +- > .../devicetree/bindings/pci/pci-keystone.txt | 14 +- > drivers/misc/pci_endpoint_test.c | 18 + > drivers/pci/Makefile | 2 +- > drivers/pci/controller/dwc/Kconfig | 25 +- > drivers/pci/controller/dwc/pci-dra7xx.c | 2 +- > drivers/pci/controller/dwc/pci-keystone.c | 577 +++++++++++++++--- > .../pci/controller/dwc/pci-layerscape-ep.c | 2 +- > drivers/pci/controller/dwc/pcie-artpec6.c | 2 +- > .../pci/controller/dwc/pcie-designware-ep.c | 55 +- > .../pci/controller/dwc/pcie-designware-host.c | 19 - > .../pci/controller/dwc/pcie-designware-plat.c | 2 +- > drivers/pci/controller/dwc/pcie-designware.c | 52 ++ > drivers/pci/controller/dwc/pcie-designware.h | 15 +- > drivers/pci/endpoint/functions/pci-epf-test.c | 5 +- > drivers/pci/endpoint/pci-epf-core.c | 10 +- > drivers/pci/of.c | 44 +- > include/linux/pci-epc.h | 2 + > include/linux/pci-epf.h | 3 +- > 19 files changed, 683 insertions(+), 173 deletions(-) Hi Kishon, I have applied the series, after rewriting the commit logs we discussed, branch: pci/keystone, please have a look and let me know if that's good to go. Thanks, Lorenzo _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel