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-rw-r--r--qemu/tests/virtio-net-test.c265
1 files changed, 0 insertions, 265 deletions
diff --git a/qemu/tests/virtio-net-test.c b/qemu/tests/virtio-net-test.c
deleted file mode 100644
index 04cfcd594..000000000
--- a/qemu/tests/virtio-net-test.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * QTest testcase for VirtIO NIC
- *
- * Copyright (c) 2014 SUSE LINUX Products GmbH
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- */
-
-#include "qemu/osdep.h"
-#include <glib.h>
-#include "libqtest.h"
-#include "qemu-common.h"
-#include "qemu/sockets.h"
-#include "qemu/iov.h"
-#include "libqos/pci-pc.h"
-#include "libqos/virtio.h"
-#include "libqos/virtio-pci.h"
-#include "libqos/malloc.h"
-#include "libqos/malloc-pc.h"
-#include "libqos/malloc-generic.h"
-#include "qemu/bswap.h"
-#include "hw/virtio/virtio-net.h"
-
-#define PCI_SLOT_HP 0x06
-#define PCI_SLOT 0x04
-#define PCI_FN 0x00
-
-#define QVIRTIO_NET_TIMEOUT_US (30 * 1000 * 1000)
-#define VNET_HDR_SIZE sizeof(struct virtio_net_hdr_mrg_rxbuf)
-
-static void test_end(void)
-{
- qtest_end();
-}
-
-#ifndef _WIN32
-
-static QVirtioPCIDevice *virtio_net_pci_init(QPCIBus *bus, int slot)
-{
- QVirtioPCIDevice *dev;
-
- dev = qvirtio_pci_device_find(bus, QVIRTIO_NET_DEVICE_ID);
- g_assert(dev != NULL);
- g_assert_cmphex(dev->vdev.device_type, ==, QVIRTIO_NET_DEVICE_ID);
-
- qvirtio_pci_device_enable(dev);
- qvirtio_reset(&qvirtio_pci, &dev->vdev);
- qvirtio_set_acknowledge(&qvirtio_pci, &dev->vdev);
- qvirtio_set_driver(&qvirtio_pci, &dev->vdev);
-
- return dev;
-}
-
-static QPCIBus *pci_test_start(int socket)
-{
- char *cmdline;
-
- cmdline = g_strdup_printf("-netdev socket,fd=%d,id=hs0 -device "
- "virtio-net-pci,netdev=hs0", socket);
- qtest_start(cmdline);
- g_free(cmdline);
-
- return qpci_init_pc();
-}
-
-static void driver_init(const QVirtioBus *bus, QVirtioDevice *dev)
-{
- uint32_t features;
-
- features = qvirtio_get_features(bus, dev);
- features = features & ~(QVIRTIO_F_BAD_FEATURE |
- QVIRTIO_F_RING_INDIRECT_DESC |
- QVIRTIO_F_RING_EVENT_IDX);
- qvirtio_set_features(bus, dev, features);
-
- qvirtio_set_driver_ok(bus, dev);
-}
-
-static void rx_test(const QVirtioBus *bus, QVirtioDevice *dev,
- QGuestAllocator *alloc, QVirtQueue *vq,
- int socket)
-{
- uint64_t req_addr;
- uint32_t free_head;
- char test[] = "TEST";
- char buffer[64];
- int len = htonl(sizeof(test));
- struct iovec iov[] = {
- {
- .iov_base = &len,
- .iov_len = sizeof(len),
- }, {
- .iov_base = test,
- .iov_len = sizeof(test),
- },
- };
- int ret;
-
- req_addr = guest_alloc(alloc, 64);
-
- free_head = qvirtqueue_add(vq, req_addr, 64, true, false);
- qvirtqueue_kick(bus, dev, vq, free_head);
-
- ret = iov_send(socket, iov, 2, 0, sizeof(len) + sizeof(test));
- g_assert_cmpint(ret, ==, sizeof(test) + sizeof(len));
-
- qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_NET_TIMEOUT_US);
- memread(req_addr + VNET_HDR_SIZE, buffer, sizeof(test));
- g_assert_cmpstr(buffer, ==, "TEST");
-
- guest_free(alloc, req_addr);
-}
-
-static void tx_test(const QVirtioBus *bus, QVirtioDevice *dev,
- QGuestAllocator *alloc, QVirtQueue *vq,
- int socket)
-{
- uint64_t req_addr;
- uint32_t free_head;
- uint32_t len;
- char buffer[64];
- int ret;
-
- req_addr = guest_alloc(alloc, 64);
- memwrite(req_addr + VNET_HDR_SIZE, "TEST", 4);
-
- free_head = qvirtqueue_add(vq, req_addr, 64, false, false);
- qvirtqueue_kick(bus, dev, vq, free_head);
-
- qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_NET_TIMEOUT_US);
- guest_free(alloc, req_addr);
-
- ret = qemu_recv(socket, &len, sizeof(len), 0);
- g_assert_cmpint(ret, ==, sizeof(len));
- len = ntohl(len);
-
- ret = qemu_recv(socket, buffer, len, 0);
- g_assert_cmpstr(buffer, ==, "TEST");
-}
-
-static void rx_stop_cont_test(const QVirtioBus *bus, QVirtioDevice *dev,
- QGuestAllocator *alloc, QVirtQueue *vq,
- int socket)
-{
- uint64_t req_addr;
- uint32_t free_head;
- char test[] = "TEST";
- char buffer[64];
- int len = htonl(sizeof(test));
- struct iovec iov[] = {
- {
- .iov_base = &len,
- .iov_len = sizeof(len),
- }, {
- .iov_base = test,
- .iov_len = sizeof(test),
- },
- };
- int ret;
-
- req_addr = guest_alloc(alloc, 64);
-
- free_head = qvirtqueue_add(vq, req_addr, 64, true, false);
- qvirtqueue_kick(bus, dev, vq, free_head);
-
- qmp("{ 'execute' : 'stop'}");
-
- ret = iov_send(socket, iov, 2, 0, sizeof(len) + sizeof(test));
- g_assert_cmpint(ret, ==, sizeof(test) + sizeof(len));
-
- /* We could check the status, but this command is more importantly to
- * ensure the packet data gets queued in QEMU, before we do 'cont'.
- */
- qmp("{ 'execute' : 'query-status'}");
- qmp("{ 'execute' : 'cont'}");
-
- qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_NET_TIMEOUT_US);
- memread(req_addr + VNET_HDR_SIZE, buffer, sizeof(test));
- g_assert_cmpstr(buffer, ==, "TEST");
-
- guest_free(alloc, req_addr);
-}
-
-static void send_recv_test(const QVirtioBus *bus, QVirtioDevice *dev,
- QGuestAllocator *alloc, QVirtQueue *rvq,
- QVirtQueue *tvq, int socket)
-{
- rx_test(bus, dev, alloc, rvq, socket);
- tx_test(bus, dev, alloc, tvq, socket);
-}
-
-static void stop_cont_test(const QVirtioBus *bus, QVirtioDevice *dev,
- QGuestAllocator *alloc, QVirtQueue *rvq,
- QVirtQueue *tvq, int socket)
-{
- rx_stop_cont_test(bus, dev, alloc, rvq, socket);
-}
-
-static void pci_basic(gconstpointer data)
-{
- QVirtioPCIDevice *dev;
- QPCIBus *bus;
- QVirtQueuePCI *tx, *rx;
- QGuestAllocator *alloc;
- void (*func) (const QVirtioBus *bus,
- QVirtioDevice *dev,
- QGuestAllocator *alloc,
- QVirtQueue *rvq,
- QVirtQueue *tvq,
- int socket) = data;
- int sv[2], ret;
-
- ret = socketpair(PF_UNIX, SOCK_STREAM, 0, sv);
- g_assert_cmpint(ret, !=, -1);
-
- bus = pci_test_start(sv[1]);
- dev = virtio_net_pci_init(bus, PCI_SLOT);
-
- alloc = pc_alloc_init();
- rx = (QVirtQueuePCI *)qvirtqueue_setup(&qvirtio_pci, &dev->vdev,
- alloc, 0);
- tx = (QVirtQueuePCI *)qvirtqueue_setup(&qvirtio_pci, &dev->vdev,
- alloc, 1);
-
- driver_init(&qvirtio_pci, &dev->vdev);
- func(&qvirtio_pci, &dev->vdev, alloc, &rx->vq, &tx->vq, sv[0]);
-
- /* End test */
- close(sv[0]);
- guest_free(alloc, tx->vq.desc);
- pc_alloc_uninit(alloc);
- qvirtio_pci_device_disable(dev);
- g_free(dev);
- qpci_free_pc(bus);
- test_end();
-}
-#endif
-
-static void hotplug(void)
-{
- qtest_start("-device virtio-net-pci");
-
- qpci_plug_device_test("virtio-net-pci", "net1", PCI_SLOT_HP, NULL);
- qpci_unplug_acpi_device_test("net1", PCI_SLOT_HP);
-
- test_end();
-}
-
-int main(int argc, char **argv)
-{
- int ret;
-
- g_test_init(&argc, &argv, NULL);
-#ifndef _WIN32
- qtest_add_data_func("/virtio/net/pci/basic", send_recv_test, pci_basic);
- qtest_add_data_func("/virtio/net/pci/rx_stop_cont",
- stop_cont_test, pci_basic);
-#endif
- qtest_add_func("/virtio/net/pci/hotplug", hotplug);
-
- ret = g_test_run();
-
- return ret;
-}