Library functions should not rely on functions that require global_qtest
(since they might get used in tests that deal with multiple states).
Commit 1999a70a05ad603d ("Make generic virtio code independent from
global_qtest") already tried to clean the libqos virtio code, but I
missed to replace the clock_step() function. Thus change it now to
qtest_clock_step() instead.
Signed-off-by: Thomas Huth <th...@redhat.com>
---
tests/libqos/virtio.c | 15 ++++++++-------
tests/libqos/virtio.h | 5 +++--
tests/virtio-blk-test.c | 8 +++++---
3 files changed, 16 insertions(+), 12 deletions(-)
diff --git a/tests/libqos/virtio.c b/tests/libqos/virtio.c
index 91ce06954b..5a2ed7a1a5 100644
--- a/tests/libqos/virtio.c
+++ b/tests/libqos/virtio.c
@@ -82,13 +82,13 @@ void qvirtio_set_driver_ok(QVirtioDevice *d)
VIRTIO_CONFIG_S_DRIVER | VIRTIO_CONFIG_S_ACKNOWLEDGE);
}
-void qvirtio_wait_queue_isr(QVirtioDevice *d,
+void qvirtio_wait_queue_isr(QTestState *qts, QVirtioDevice *d,
QVirtQueue *vq, gint64 timeout_us)
{
gint64 start_time = g_get_monotonic_time();
for (;;) {
- clock_step(100);
+ qtest_clock_step(qts, 100);
if (d->bus->get_queue_isr_status(d, vq)) {
return;
}
@@ -109,8 +109,8 @@ uint8_t qvirtio_wait_status_byte_no_isr(QTestState *qts,
QVirtioDevice *d,
gint64 start_time = g_get_monotonic_time();
uint8_t val;
- while ((val = readb(addr)) == 0xff) {
- clock_step(100);
+ while ((val = qtest_readb(qts, addr)) == 0xff) {
+ qtest_clock_step(qts, 100);
g_assert(!d->bus->get_queue_isr_status(d, vq));
g_assert(g_get_monotonic_time() - start_time <= timeout_us);
}
@@ -137,7 +137,7 @@ void qvirtio_wait_used_elem(QTestState *qts, QVirtioDevice
*d,
for (;;) {
uint32_t got_desc_idx;
- clock_step(100);
+ qtest_clock_step(qts, 100);
if (d->bus->get_queue_isr_status(d, vq) &&
qvirtqueue_get_buf(qts, vq, &got_desc_idx, len)) {
@@ -149,12 +149,13 @@ void qvirtio_wait_used_elem(QTestState *qts,
QVirtioDevice *d,
}
}
-void qvirtio_wait_config_isr(QVirtioDevice *d, gint64 timeout_us)
+void qvirtio_wait_config_isr(QTestState *qts, QVirtioDevice *d,
+ gint64 timeout_us)
{
gint64 start_time = g_get_monotonic_time();
for (;;) {
- clock_step(100);
+ qtest_clock_step(qts, 100);
if (d->bus->get_config_isr_status(d)) {
return;
}
diff --git a/tests/libqos/virtio.h b/tests/libqos/virtio.h
index 037176dbd8..1a93f9b1de 100644
--- a/tests/libqos/virtio.h
+++ b/tests/libqos/virtio.h
@@ -112,7 +112,7 @@ void qvirtio_set_acknowledge(QVirtioDevice *d);
void qvirtio_set_driver(QVirtioDevice *d);
void qvirtio_set_driver_ok(QVirtioDevice *d);
-void qvirtio_wait_queue_isr(QVirtioDevice *d,
+void qvirtio_wait_queue_isr(QTestState *qts, QVirtioDevice *d,
QVirtQueue *vq, gint64 timeout_us);
uint8_t qvirtio_wait_status_byte_no_isr(QTestState *qts, QVirtioDevice *d,
QVirtQueue *vq,
@@ -123,7 +123,8 @@ void qvirtio_wait_used_elem(QTestState *qts, QVirtioDevice
*d,
uint32_t desc_idx,
uint32_t *len,
gint64 timeout_us);
-void qvirtio_wait_config_isr(QVirtioDevice *d, gint64 timeout_us);
+void qvirtio_wait_config_isr(QTestState *qts, QVirtioDevice *d,
+ gint64 timeout_us);
QVirtQueue *qvirtqueue_setup(QVirtioDevice *d,
QGuestAllocator *alloc, uint16_t index);
void qvirtqueue_cleanup(const QVirtioBus *bus, QVirtQueue *vq,
diff --git a/tests/virtio-blk-test.c b/tests/virtio-blk-test.c
index 982ff1538c..247fef0b0f 100644
--- a/tests/virtio-blk-test.c
+++ b/tests/virtio-blk-test.c
@@ -435,6 +435,7 @@ static void config(void *obj, void *data, QGuestAllocator
*t_alloc)
QVirtioDevice *dev = blk_if->vdev;
int n_size = TEST_IMAGE_SIZE / 2;
uint64_t capacity;
+ QTestState *qts = global_qtest;
capacity = qvirtio_config_readq(dev, 0);
g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512);
@@ -444,7 +445,7 @@ static void config(void *obj, void *data, QGuestAllocator
*t_alloc)
qmp_discard_response("{ 'execute': 'block_resize', "
" 'arguments': { 'device': 'drive0', "
" 'size': %d } }", n_size);
- qvirtio_wait_config_isr(dev, QVIRTIO_BLK_TIMEOUT_US);
+ qvirtio_wait_config_isr(qts, dev, QVIRTIO_BLK_TIMEOUT_US);
capacity = qvirtio_config_readq(dev, 0);
g_assert_cmpint(capacity, ==, n_size / 512);
@@ -494,7 +495,7 @@ static void msix(void *obj, void *u_data, QGuestAllocator
*t_alloc)
" 'arguments': { 'device': 'drive0', "
" 'size': %d } }", n_size);
- qvirtio_wait_config_isr(dev, QVIRTIO_BLK_TIMEOUT_US);
+ qvirtio_wait_config_isr(qts, dev, QVIRTIO_BLK_TIMEOUT_US);
capacity = qvirtio_config_readq(dev, 0);
g_assert_cmpint(capacity, ==, n_size / 512);
@@ -737,6 +738,7 @@ static void resize(void *obj, void *data, QGuestAllocator
*t_alloc)
int n_size = TEST_IMAGE_SIZE / 2;
uint64_t capacity;
QVirtQueue *vq;
+ QTestState *qts = global_qtest;
vq = qvirtqueue_setup(dev, t_alloc, 0);
@@ -746,7 +748,7 @@ static void resize(void *obj, void *data, QGuestAllocator
*t_alloc)
" 'arguments': { 'device': 'drive0', "
" 'size': %d } }", n_size);
- qvirtio_wait_queue_isr(dev, vq, QVIRTIO_BLK_TIMEOUT_US);
+ qvirtio_wait_queue_isr(qts, dev, vq, QVIRTIO_BLK_TIMEOUT_US);
capacity = qvirtio_config_readq(dev, 0);
g_assert_cmpint(capacity, ==, n_size / 512);
--
2.18.1
