From patchwork Sat Nov 27 07:29:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Auger X-Patchwork-Id: 12642141 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 47D68C433EF for ; Sat, 27 Nov 2021 07:33:05 +0000 (UTC) Received: from localhost ([::1]:38916 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mqsCm-0001kX-4v for qemu-devel@archiver.kernel.org; Sat, 27 Nov 2021 02:33:04 -0500 Received: from eggs.gnu.org ([209.51.188.92]:50766) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mqs9V-0007hn-Hn for qemu-devel@nongnu.org; Sat, 27 Nov 2021 02:29:41 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:48980) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mqs9Q-0002Ab-KJ for qemu-devel@nongnu.org; Sat, 27 Nov 2021 02:29:39 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1637998175; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=TCie3oqDboqlsv9myvdhPC56GuUsoDHAoEOU36URlTU=; b=fA6S8fzl8BAcs0MXbtN3But5NzydveCZiPDPYb6zNZMIRv5M5pgxH2kobb7o3ZhaCIswwC ODCWgsBuuGgb5WErTHj8rs8g+Ewn48OJL8Dy7USEtCaTLa/ONrn/zKOx4IWxyq63mxHY+J WRkXcgPgRDv3PmGHicufLdqbELY9YfM= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-1-VgqMYYLtMSGUJm6PiWHS2A-1; Sat, 27 Nov 2021 02:29:32 -0500 X-MC-Unique: VgqMYYLtMSGUJm6PiWHS2A-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 01ED4801B01; Sat, 27 Nov 2021 07:29:31 +0000 (UTC) Received: from laptop.redhat.com (unknown [10.39.192.178]) by smtp.corp.redhat.com (Postfix) with ESMTP id 40977608BA; Sat, 27 Nov 2021 07:29:12 +0000 (UTC) From: Eric Auger To: eric.auger.pro@gmail.com, eric.auger@redhat.com, thuth@redhat.com, qemu-arm@nongnu.org, qemu-devel@nongnu.org, jean-philippe@linaro.org, peter.maydell@linaro.org Subject: [PATCH v6 0/4] virtio-iommu: config related fixes and qtest Date: Sat, 27 Nov 2021 08:29:06 +0100 Message-Id: <20211127072910.1261824-1-eric.auger@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=eric.auger@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=170.10.129.124; envelope-from=eric.auger@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.702, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: lvivier@redhat.com, pbonzini@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Introduce a qtest for the virtio-iommu device. The test allowed to identify an endianess bug in the get_config(). We also remove the unneeded set_config() and fix the value for domain_range.end field. Best Regards Eric This series can be found at: https://github.com/eauger/qemu/tree/virtio-iommu-test-v6 History: v5 -> v6: - added patches 1-3 - qtest: fix domain_range.end expected value Eric Auger (4): virtio-iommu: Remove set_config callback virtio-iommu: Fix endianness in get_config virtio-iommu: Fix the domain_range end tests: qtest: Add virtio-iommu test hw/virtio/trace-events | 3 +- hw/virtio/virtio-iommu.c | 38 ++-- tests/qtest/libqos/meson.build | 1 + tests/qtest/libqos/virtio-iommu.c | 126 ++++++++++++ tests/qtest/libqos/virtio-iommu.h | 40 ++++ tests/qtest/meson.build | 1 + tests/qtest/virtio-iommu-test.c | 326 ++++++++++++++++++++++++++++++ 7 files changed, 511 insertions(+), 24 deletions(-) create mode 100644 tests/qtest/libqos/virtio-iommu.c create mode 100644 tests/qtest/libqos/virtio-iommu.h create mode 100644 tests/qtest/virtio-iommu-test.c