From patchwork Thu Dec 21 21:06:09 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Coquelin X-Patchwork-Id: 852138 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3z2kpM0dW5z9s1h for ; Fri, 22 Dec 2017 08:11:23 +1100 (AEDT) Received: from localhost ([::1]:41595 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eS87d-0004bP-76 for incoming@patchwork.ozlabs.org; Thu, 21 Dec 2017 16:11:21 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56372) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eS83R-00015i-A0 for qemu-devel@nongnu.org; Thu, 21 Dec 2017 16:07:02 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eS83O-0005bm-3N for qemu-devel@nongnu.org; Thu, 21 Dec 2017 16:07:01 -0500 Received: from mx1.redhat.com ([209.132.183.28]:53970) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eS83N-0005b0-Qo for qemu-devel@nongnu.org; Thu, 21 Dec 2017 16:06:58 -0500 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 14D7DC0587DB for ; Thu, 21 Dec 2017 21:06:57 +0000 (UTC) Received: from localhost.localdomain (unknown [10.36.112.15]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9C1B360C8E; Thu, 21 Dec 2017 21:06:47 +0000 (UTC) From: Maxime Coquelin To: qemu-devel@nongnu.org, stefanha@redhat.com, mst@redhat.com, mlureau@redhat.com Date: Thu, 21 Dec 2017 22:06:09 +0100 Message-Id: <20171221210609.17408-6-maxime.coquelin@redhat.com> In-Reply-To: <20171221210609.17408-1-maxime.coquelin@redhat.com> References: <20171221210609.17408-1-maxime.coquelin@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Thu, 21 Dec 2017 21:06:57 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v2 5/5] vhost-user-test: use init_virtio_dev in multiqueue test X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Maxime Coquelin Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Now that init_virtio_dev() has been generalized to all cases, use it in test_multiqueue() to avoid code duplication. Signed-off-by: Maxime Coquelin --- tests/vhost-user-test.c | 65 ++++++------------------------------------------- 1 file changed, 8 insertions(+), 57 deletions(-) diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c index be7a401789..e79510420d 100644 --- a/tests/vhost-user-test.c +++ b/tests/vhost-user-test.c @@ -892,79 +892,30 @@ static void test_flags_mismatch(void) #endif -static QVirtioPCIDevice *virtio_net_pci_init(QPCIBus *bus, int slot) -{ - QVirtioPCIDevice *dev; - - dev = qvirtio_pci_device_find(bus, VIRTIO_ID_NET); - g_assert(dev != NULL); - g_assert_cmphex(dev->vdev.device_type, ==, VIRTIO_ID_NET); - - qvirtio_pci_device_enable(dev); - qvirtio_reset(&dev->vdev); - qvirtio_set_acknowledge(&dev->vdev); - qvirtio_set_driver(&dev->vdev); - - return dev; -} - -static void driver_init(QVirtioDevice *dev) -{ - uint32_t features; - - features = qvirtio_get_features(dev); - features = features & ~(QVIRTIO_F_BAD_FEATURE | - (1u << VIRTIO_RING_F_INDIRECT_DESC) | - (1u << VIRTIO_RING_F_EVENT_IDX)); - qvirtio_set_features(dev, features); - - qvirtio_set_driver_ok(dev); -} - -#define PCI_SLOT 0x04 - static void test_multiqueue(void) { - const int queues = 2; TestServer *s = test_server_new("mq"); - QVirtioPCIDevice *dev; - QPCIBus *bus; - QVirtQueuePCI *vq[queues * 2]; - QGuestAllocator *alloc; char *cmd; - int i; - - s->queues = queues; + uint32_t features_mask = ~(QVIRTIO_F_BAD_FEATURE | + (1u << VIRTIO_RING_F_INDIRECT_DESC) | + (1u << VIRTIO_RING_F_EVENT_IDX)); + s->queues = 2; test_server_listen(s); cmd = g_strdup_printf(QEMU_CMD_MEM QEMU_CMD_CHR QEMU_CMD_NETDEV ",queues=%d " "-device virtio-net-pci,netdev=net0,mq=on,vectors=%d", 512, 512, root, s->chr_name, s->socket_path, "", s->chr_name, - queues, queues * 2 + 2); + s->queues, s->queues * 2 + 2); qtest_start(cmd); g_free(cmd); - bus = qpci_init_pc(NULL); - dev = virtio_net_pci_init(bus, PCI_SLOT); + init_virtio_dev(s, features_mask); - alloc = pc_alloc_init(); - for (i = 0; i < queues * 2; i++) { - vq[i] = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, i); - } + wait_for_rings_started(s, s->queues * 2); - driver_init(&dev->vdev); - wait_for_rings_started(s, queues * 2); + uninit_virtio_dev(s); - /* End test */ - for (i = 0; i < queues * 2; i++) { - qvirtqueue_cleanup(dev->vdev.bus, &vq[i]->vq, alloc); - } - pc_alloc_uninit(alloc); - qvirtio_pci_device_disable(dev); - g_free(dev->pdev); - g_free(dev); - qpci_free_pc(bus); qtest_end(); test_server_free(s);