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vhost-user-test: setup virtqueues in all tests 

Only the multiqueue test setups the virtqueues.
This patch generalizes the setup of virtqueues for all tests.

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This commit is contained in:
Maxime Coquelin 2017-12-21 22:21:23 +01:00 committed by Michael S. Tsirkin
parent e364c7037c
commit 026eb17973
1 changed files with 42 additions and 11 deletions
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53
tests/vhost-user-test.c
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@ -55,6 +55,7 @@
/*********** FROM hw/virtio/vhost-user.c *************************************/
#define VHOST_MEMORY_MAX_NREGIONS 8
#define VHOST_MAX_VIRTQUEUES 0x100
#define VHOST_USER_F_PROTOCOL_FEATURES 30
#define VHOST_USER_PROTOCOL_F_MQ 0
@ -141,6 +142,8 @@ enum {
typedef struct TestServer {
QPCIBus *bus;
QVirtioPCIDevice *dev;
QVirtQueue *vq[VHOST_MAX_VIRTQUEUES];
gchar *socket_path;
gchar *mig_path;
gchar *chr_name;
@ -155,6 +158,7 @@ typedef struct TestServer {
bool test_fail;
int test_flags;
int queues;
QGuestAllocator *alloc;
} TestServer;
static const char *tmpfs;
@ -162,26 +166,43 @@ static const char *root;
static void init_virtio_dev(TestServer *s)
{
QVirtioPCIDevice *dev;
uint32_t features;
int i;
s->bus = qpci_init_pc(NULL);
g_assert_nonnull(s->bus);
dev = qvirtio_pci_device_find(s->bus, VIRTIO_ID_NET);
g_assert_nonnull(dev);
s->dev = qvirtio_pci_device_find(s->bus, VIRTIO_ID_NET);
g_assert_nonnull(s->dev);
qvirtio_pci_device_enable(dev);
qvirtio_reset(&dev->vdev);
qvirtio_set_acknowledge(&dev->vdev);
qvirtio_set_driver(&dev->vdev);
qvirtio_pci_device_enable(s->dev);
qvirtio_reset(&s->dev->vdev);
qvirtio_set_acknowledge(&s->dev->vdev);
qvirtio_set_driver(&s->dev->vdev);
features = qvirtio_get_features(&dev->vdev);
s->alloc = pc_alloc_init();
for (i = 0; i < s->queues * 2; i++) {
s->vq[i] = qvirtqueue_setup(&s->dev->vdev, s->alloc, i);
}
features = qvirtio_get_features(&s->dev->vdev);
features = features & (1u << VIRTIO_NET_F_MAC);
qvirtio_set_features(&dev->vdev, features);
qvirtio_set_features(&s->dev->vdev, features);
qvirtio_set_driver_ok(&dev->vdev);
qvirtio_pci_device_free(dev);
qvirtio_set_driver_ok(&s->dev->vdev);
}
static void uninit_virtio_dev(TestServer *s)
{
int i;
for (i = 0; i < s->queues * 2; i++) {
qvirtqueue_cleanup(s->dev->vdev.bus, s->vq[i], s->alloc);
}
pc_alloc_uninit(s->alloc);
qvirtio_pci_device_free(s->dev);
}
static void wait_for_fds(TestServer *s)
@ -635,6 +656,8 @@ static void test_read_guest_mem(void)
read_guest_mem(server);
uninit_virtio_dev(server);
qtest_quit(s);
test_server_free(server);
}
@ -711,6 +734,8 @@ static void test_migrate(void)
read_guest_mem(dest);
uninit_virtio_dev(s);
g_source_destroy(source);
g_source_unref(source);
@ -789,6 +814,8 @@ static void test_reconnect_subprocess(void)
wait_for_fds(s);
wait_for_rings_started(s, 2);
uninit_virtio_dev(s);
qtest_end();
test_server_free(s);
return;
@ -818,6 +845,8 @@ static void test_connect_fail_subprocess(void)
wait_for_fds(s);
wait_for_rings_started(s, 2);
uninit_virtio_dev(s);
qtest_end();
test_server_free(s);
}
@ -846,6 +875,8 @@ static void test_flags_mismatch_subprocess(void)
wait_for_fds(s);
wait_for_rings_started(s, 2);
uninit_virtio_dev(s);
qtest_end();
test_server_free(s);
}