From patchwork Tue Jul 17 10:26:15 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gustavo Pimentel X-Patchwork-Id: 944875 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=synopsys.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=synopsys.com header.i=@synopsys.com header.b="SRCnZdnv"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41VGgT648Kz9s4Z for ; Tue, 17 Jul 2018 20:27:33 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731368AbeGQK7Q (ORCPT ); Tue, 17 Jul 2018 06:59:16 -0400 Received: from smtprelay.synopsys.com ([198.182.47.9]:60753 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730072AbeGQK61 (ORCPT ); Tue, 17 Jul 2018 06:58:27 -0400 Received: from mailhost.synopsys.com (mailhost1.synopsys.com [10.12.238.239]) by smtprelay.synopsys.com (Postfix) with ESMTP id 6B88F24E05C8; Tue, 17 Jul 2018 03:26:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1531823191; bh=Ze+QtjepikiNsEISY3Odaj+B8yZLxSQbMc1k2xa/AnQ=; h=From:To:Cc:Subject:Date:From; b=SRCnZdnvmH3lEAgPt3egkfEVpaYNMba21+P0nu+0Igsu2GzG5DPYFsHdlrB8oW+Yh KXK4XpryXp/22UY3IFYWZqyrRF/oNyhEOVlgxHgfFUjZ5QLa2WpgksmWy9Ki4YIdhr IWySToL97AGrsBO/2JhNbcP3FJU0KFLL0GVFbsfW/EdHvOyHZUHUd8Ogf+XeK8ppVN PS883rigBRR2qvXjMHuD8WaFKeanYFGm7XZVqRhYsIJbeckEUHPa756x231MRamMTu A1XLOe9RHJQPecZLknETf3UhdLSHgC3VLUmXMQGEoJj5QemrRkkXjbJrhyXJeqINxd ovUfmVapu9vIg== Received: from de02.synopsys.com (de02.internal.synopsys.com [10.225.17.21]) by mailhost.synopsys.com (Postfix) with ESMTP id D982E553E; Tue, 17 Jul 2018 03:26:29 -0700 (PDT) Received: from de02dwia024.internal.synopsys.com (de02dwia024.internal.synopsys.com [10.225.19.81]) by de02.synopsys.com (Postfix) with ESMTP id 05BCF3C318; Tue, 17 Jul 2018 12:26:29 +0200 (CEST) From: Gustavo Pimentel To: bhelgaas@google.com, lorenzo.pieralisi@arm.com, joao.pinto@synopsys.com, jingoohan1@gmail.com, kishon@ti.com, adouglas@cadence.com, jesper.nilsson@axis.com, shawn.lin@rock-chips.com Cc: linux-pci@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Gustavo Pimentel Subject: [PATCH v13 00/12] Add MSI-X support on pcitest tool Date: Tue, 17 Jul 2018 12:26:15 +0200 Message-Id: X-Mailer: git-send-email 2.7.4 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Patch series made against Lorenzo's master branch. Fix EP link notification implementation. Add MSI-X support on pcitest tool. Add new callbacks methods and handlers to trigger the MSI-X interrupts on the EP DesignWare IP driver. Allow to set/get MSI-X EP maximum capability number. Rework on set/get and triggering MSI methods on EP DesignWare IP driver. Add a new input parameter (msix) to pcitest tool to test MSI-X feature. Update the pcitest.sh script to support MSI-X feature tests. Update related documentation accordingly. Gustavo Pimentel (12): PCI: dwc: Fix EP link notification implementation PCI: endpoint: Add MSI-X interfaces PCI: Update xxx_pcie_ep_raise_irq() and pci_epc_raise_irq() signatures PCI: dwc: Add MSI-X callbacks handler PCI: dwc: Rework MSI callbacks handler PCI: dwc: Add legacy interrupt callback handler pci-epf-test/pci_endpoint_test: Cleanup PCI_ENDPOINT_TEST memspace pci-epf-test/pci_endpoint_test: Use irq_type module parameter pci-epf-test/pci_endpoint_test: Add MSI-X support pci_endpoint_test: Add 2 ioctl commands tools: PCI: Add MSI-X support PCI: endpoint: Add MSI set maximum restriction .../PCI/endpoint/function/binding/pci-test.txt | 2 + Documentation/PCI/endpoint/pci-endpoint.txt | 4 +- Documentation/PCI/endpoint/pci-test-function.txt | 29 ++- Documentation/PCI/endpoint/pci-test-howto.txt | 30 ++- Documentation/ioctl/ioctl-number.txt | 1 + Documentation/misc-devices/pci-endpoint-test.txt | 6 + drivers/misc/pci_endpoint_test.c | 277 ++++++++++++++++----- drivers/pci/controller/dwc/pci-dra7xx.c | 2 +- drivers/pci/controller/dwc/pcie-artpec6.c | 2 +- drivers/pci/controller/dwc/pcie-designware-ep.c | 210 ++++++++++++++-- drivers/pci/controller/dwc/pcie-designware-plat.c | 11 +- drivers/pci/controller/dwc/pcie-designware.h | 29 ++- drivers/pci/controller/pcie-cadence-ep.c | 3 +- drivers/pci/controller/pcie-rockchip-ep.c | 2 +- drivers/pci/endpoint/functions/pci-epf-test.c | 86 +++++-- drivers/pci/endpoint/pci-ep-cfs.c | 24 ++ drivers/pci/endpoint/pci-epc-core.c | 68 ++++- include/linux/pci-epc.h | 16 +- include/linux/pci-epf.h | 1 + include/uapi/linux/pcitest.h | 3 + tools/pci/pcitest.c | 51 +++- tools/pci/pcitest.sh | 15 ++ 22 files changed, 722 insertions(+), 150 deletions(-)