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=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 DD6A1C433E0 for ; Fri, 12 Feb 2021 17:29:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AE5CC64E9A for ; Fri, 12 Feb 2021 17:29:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229611AbhBLR3O (ORCPT ); Fri, 12 Feb 2021 12:29:14 -0500 Received: from smtprelay-out1.synopsys.com ([149.117.73.133]:42438 "EHLO smtprelay-out1.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229497AbhBLR3N (ORCPT ); Fri, 12 Feb 2021 12:29:13 -0500 Received: from mailhost.synopsys.com (mdc-mailhost2.synopsys.com [10.225.0.210]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id 4AA4840C64; Fri, 12 Feb 2021 17:28:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1613150894; bh=Kz/HN9GFZ6LekWdpgyUQBJQAeSl6o3M1KoJNJhws9XU=; h=From:To:Cc:Subject:Date:From; b=Xaal5YzHcuEOsRB7cWnsNZWIbP/pzcwzyS5oe8KuByqxgsYPRU5UVQ6cYGiuHZ8J5 T0VCTNV+cPHqa4tUwWmy7zV5dNbvTbB08gu/Urj4h3nno1Z9Efdi7Cef4HHSp0dxcy kLkeV+zSKqzdC1DWg7HJESK7wj+8NF+cfxTdhhkmfY5bKh68tOY+hbjQzdw8FjI7fu cKHC8jvJa46ffvInxFTWA2u4lV0+6vIUnub8adpp7dY/fiubuLB1dzplrUXg59kWDf 16SIWkOD+xnehsgPk+IdarUkqalzMHVjIFVLlrcfS0NPkN+A2/qDMK50xxPnGgVDAv BYK2AujeL5a6A== Received: from de02dwia024.internal.synopsys.com (de02dwia024.internal.synopsys.com [10.225.19.81]) by mailhost.synopsys.com (Postfix) with ESMTP id 6A0CDA005D; Fri, 12 Feb 2021 17:28:10 +0000 (UTC) X-SNPS-Relay: synopsys.com From: Gustavo Pimentel To: linux-doc@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Derek Kiernan , Dragan Cvetic , Arnd Bergmann , Andrew Morton , Greg Kroah-Hartman , Jonathan Corbet , Bjorn Helgaas Cc: Gustavo Pimentel Subject: [PATCH v6 0/5] misc: Add Add Synopsys DesignWare xData IP driver Date: Fri, 12 Feb 2021 18:28:02 +0100 Message-Id: X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain; charset=y Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org This patch series adds a new driver called xData-pcie for the Synopsys DesignWare PCIe prototype. The driver configures and enables the Synopsys DesignWare PCIe traffic generator IP inside of prototype Endpoint which will generate upstream and downstream PCIe traffic. This allows to quickly test the PCIe link throughput speed and check is the prototype solution has some limitation or not. Changes: V2: Rework driver according to Greg Kroah-Hartman' feedback V3: Fixed issues detected while running on 64 bits platforms Rebased patches on top of v5.11-rc1 version V4: Rework driver according to Greg Kroah-Hartman' feedback Add the ABI doc related to the sysfs implemented on this driver V5: Rework driver accordingly to Leon Romanovsky' feedback Rework driver accordingly to Krzysztof Wilczyński' feedback V6: Rework driver according to Greg Kroah-Hartman' feedback Rework driver accordingly to Krzysztof Wilczyński' feedback Rework driver accordingly to Leon Romanovsky' feedback Cc: Derek Kiernan Cc: Dragan Cvetic Cc: Arnd Bergmann Cc: Andrew Morton Cc: Greg Kroah-Hartman Cc: Jonathan Corbet Cc: Bjorn Helgaas Cc: linux-pci@vger.kernel.org Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Gustavo Pimentel (5): misc: Add Synopsys DesignWare xData IP driver misc: Add Synopsys DesignWare xData IP driver to Makefile and Kconfig Documentation: misc-devices: Add Documentation for dw-xdata-pcie driver MAINTAINERS: Add Synopsys xData IP driver maintainer docs: ABI: Add sysfs documentation interface of dw-xdata-pcie driver Documentation/ABI/testing/sysfs-driver-xdata | 46 ++++ Documentation/misc-devices/dw-xdata-pcie.rst | 40 +++ MAINTAINERS | 7 + drivers/misc/Kconfig | 10 + drivers/misc/Makefile | 1 + drivers/misc/dw-xdata-pcie.c | 390 +++++++++++++++++++++++++++ 6 files changed, 494 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-driver-xdata create mode 100644 Documentation/misc-devices/dw-xdata-pcie.rst create mode 100644 drivers/misc/dw-xdata-pcie.c -- 2.7.4