From patchwork Tue Jan 18 20:38:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Auger X-Patchwork-Id: 12716902 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 0EF75C433EF for ; Tue, 18 Jan 2022 20:51:13 +0000 (UTC) Received: from localhost ([::1]:44988 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n9vRg-00034E-55 for qemu-devel@archiver.kernel.org; Tue, 18 Jan 2022 15:51:12 -0500 Received: from eggs.gnu.org ([209.51.188.92]:46100) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n9vGU-0006jz-Pz for qemu-devel@nongnu.org; Tue, 18 Jan 2022 15:39:38 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:24253) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n9vGT-0003LB-5g for qemu-devel@nongnu.org; Tue, 18 Jan 2022 15:39:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1642538374; 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: in-reply-to:in-reply-to:references:references; bh=tNydDTYaWN8bVxhXPpl3ShPmt922xSEsE9g+zjMcyqY=; b=WGecIQIgHkcnedNpeFCSjpxFlsPUf22+jQUJh4FgTtIZ04jLz5skKi4XVhL++K+2HuCZ3P OEn2HVkrHroEVI4vRXynf0/zMszwIEArMdKH5FCQBjU0LNXrdrext32sPSamyqw6UVHuQW ILBeUYSBdar85Iyevdu6bkNJDYafQdw= 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-453-QBjAVd-5OpKUnQ-CMtiyCA-1; Tue, 18 Jan 2022 15:39:31 -0500 X-MC-Unique: QBjAVd-5OpKUnQ-CMtiyCA-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id AD57485EE61; Tue, 18 Jan 2022 20:39:29 +0000 (UTC) Received: from laptop.redhat.com (unknown [10.39.194.124]) by smtp.corp.redhat.com (Postfix) with ESMTP id AD9D045D95; Tue, 18 Jan 2022 20:39:22 +0000 (UTC) From: Eric Auger To: eric.auger.pro@gmail.com, eric.auger@redhat.com, thuth@redhat.com, pbonzini@redhat.com, lvivier@redhat.com, qemu-arm@nongnu.org, qemu-devel@nongnu.org, peter.maydell@linaro.org, mst@redhat.com, david@gibson.dropbear.id.au, clg@kaod.org, eesposit@redhat.com Subject: [PATCH v2 5/6] tests/qtest/vhost-user-blk-test: Factorize vq setup code Date: Tue, 18 Jan 2022 21:38:32 +0100 Message-Id: <20220118203833.316741-6-eric.auger@redhat.com> In-Reply-To: <20220118203833.316741-1-eric.auger@redhat.com> References: <20220118203833.316741-1-eric.auger@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 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=-0.7, 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_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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: jean-philippe@linaro.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The vq setup code is repeated several times and can be easily factorized. Signed-off-by: Eric Auger Reviewed-by: Thomas Huth --- tests/qtest/vhost-user-blk-test.c | 33 +++++++++++++++---------------- 1 file changed, 16 insertions(+), 17 deletions(-) diff --git a/tests/qtest/vhost-user-blk-test.c b/tests/qtest/vhost-user-blk-test.c index 2606428df3..9567f3dc42 100644 --- a/tests/qtest/vhost-user-blk-test.c +++ b/tests/qtest/vhost-user-blk-test.c @@ -211,6 +211,19 @@ static void test_invalid_discard_write_zeroes(QVirtioDevice *dev, guest_free(alloc, req_addr); } +static QVirtQueue *setup_vq(QVirtioDevice *dev, QGuestAllocator *alloc) +{ + QVirtioPCIDevice *vpcidev = container_of(dev, QVirtioPCIDevice, vdev); + QVirtQueue *vq; + + qpci_msix_enable(vpcidev->pdev); + qvirtio_pci_set_msix_configuration_vector(vpcidev, alloc, 0); + + vq = qvirtqueue_setup(dev, alloc, 0); + qvirtqueue_pci_msix_setup(vpcidev, (QVirtQueuePCI *)vq, alloc, 1); + return vq; +} + /* Returns the request virtqueue so the caller can perform further tests */ static QVirtQueue *test_basic(QVirtioDevice *dev, QGuestAllocator *alloc) { @@ -223,10 +236,6 @@ static QVirtQueue *test_basic(QVirtioDevice *dev, QGuestAllocator *alloc) char *data; QTestState *qts = global_qtest; QVirtQueue *vq; - QVirtioPCIDevice *vpcidev = container_of(dev, QVirtioPCIDevice, vdev); - - qpci_msix_enable(vpcidev->pdev); - qvirtio_pci_set_msix_configuration_vector(vpcidev, alloc, 0); features = qvirtio_get_features(dev); features = features & ~(QVIRTIO_F_BAD_FEATURE | @@ -238,8 +247,7 @@ static QVirtQueue *test_basic(QVirtioDevice *dev, QGuestAllocator *alloc) capacity = qvirtio_config_readq(dev, 0); g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512); - vq = qvirtqueue_setup(dev, alloc, 0); - qvirtqueue_pci_msix_setup(vpcidev, (QVirtQueuePCI *)vq, alloc, 1); + vq = setup_vq(dev, alloc); qvirtio_set_driver_ok(dev); @@ -474,10 +482,6 @@ static void indirect(void *obj, void *u_data, QGuestAllocator *t_alloc) uint8_t status; char *data; QTestState *qts = global_qtest; - QVirtioPCIDevice *vpcidev = container_of(dev, QVirtioPCIDevice, vdev); - - qpci_msix_enable(vpcidev->pdev); - qvirtio_pci_set_msix_configuration_vector(vpcidev, t_alloc, 0); features = qvirtio_get_features(dev); g_assert_cmphex(features & (1u << VIRTIO_RING_F_INDIRECT_DESC), !=, 0); @@ -489,8 +493,7 @@ static void indirect(void *obj, void *u_data, QGuestAllocator *t_alloc) capacity = qvirtio_config_readq(dev, 0); g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512); - vq = qvirtqueue_setup(dev, t_alloc, 0); - qvirtqueue_pci_msix_setup(vpcidev, (QVirtQueuePCI *)vq, t_alloc, 1); + vq = setup_vq(dev, t_alloc); qvirtio_set_driver_ok(dev); @@ -576,9 +579,6 @@ static void idx(void *obj, void *u_data, QGuestAllocator *t_alloc) return; } - qpci_msix_enable(pdev->pdev); - qvirtio_pci_set_msix_configuration_vector(pdev, t_alloc, 0); - features = qvirtio_get_features(dev); features = features & ~(QVIRTIO_F_BAD_FEATURE | (1u << VIRTIO_RING_F_INDIRECT_DESC) | @@ -589,8 +589,7 @@ static void idx(void *obj, void *u_data, QGuestAllocator *t_alloc) capacity = qvirtio_config_readq(dev, 0); g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512); - vq = qvirtqueue_setup(dev, t_alloc, 0); - qvirtqueue_pci_msix_setup(pdev, (QVirtQueuePCI *)vq, t_alloc, 1); + vq = setup_vq(dev, t_alloc); qvirtio_set_driver_ok(dev);