* [Qemu-devel] [PATCH v4 0/6] tests: enable virtio tests on SPAPR
@ 2016-10-14 8:58 Laurent Vivier
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 1/6] tests: fix memory leak in virtio-scsi-test Laurent Vivier
` (5 more replies)
0 siblings, 6 replies; 12+ messages in thread
From: Laurent Vivier @ 2016-10-14 8:58 UTC (permalink / raw)
To: qemu-devel; +Cc: dgibson, thuth, qemu-ppc, Greg Kurz, Laurent Vivier
This series enables virtio tests on SPAPR by starting
machines using qtest_pc_boot() or qtest_spapr_boot() to
use the good libqos PCI framework (pc or spapr).
It adds also some byte-swapping in virtio-pci.c as
PCI is always little-endian and the endianness of
the virtio device depends on the endianness of the
guest.
This series does not enable virtio PCI MSI-X tests on
SPAPR as this needs more work and will be the aim
of another series.
v4:
- rebase on papr/ppc-for-2.8
- add a patch to rename target_big_endian() to qvirtio_is_big_endian()
- Add a patch to remove the QVirtioBus arguments from all virtio functions
v3:
- remove "ppc" from allowed archs for virtio-blk-test
- remove g_assert_nonnull() after g_malloc()
- add a patch to fix "vs" memory leak in virtio-scsi-test
- add a patch to remove g_assert() after qtest_spapr_boot()
and update comment qtest_vboot() to explain it never
returns NULL.
v2:
- update comments (virtio-1.0, log)
- move g_assert_nonnull() to qtest_boot()
- exit gracefully if the architecture is not supported
- replace qtest_pc_shutdown() by qtest_shutdown()
- move qvirtio_scsi_stop() to qvirtio_scsi_pci_free()
Laurent Vivier (6):
tests: fix memory leak in virtio-scsi-test
tests: don't check if qtest_spapr_boot() returns NULL
tests: move QVirtioBus pointer into QVirtioDevice
tests: rename target_big_endian() as qvirtio_is_big_endian()
tests: use qtest_pc_boot()/qtest_shutdown() in virtio tests
tests: enable virtio tests on SPAPR
tests/Makefile.include | 3 +-
tests/libqos/libqos.c | 1 +
tests/libqos/virtio-mmio.c | 1 +
tests/libqos/virtio-pci.c | 28 +++-
tests/libqos/virtio.c | 77 +++++------
tests/libqos/virtio.h | 57 ++++----
tests/libqtest.h | 10 --
tests/rtas-test.c | 1 -
tests/vhost-user-test.c | 33 +++--
tests/virtio-9p-test.c | 70 +++++-----
tests/virtio-blk-test.c | 322 +++++++++++++++++++++------------------------
tests/virtio-net-test.c | 106 +++++++--------
tests/virtio-rng-test.c | 7 +-
tests/virtio-scsi-test.c | 91 ++++++-------
14 files changed, 399 insertions(+), 408 deletions(-)
--
2.7.4
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Qemu-devel] [PATCH v4 1/6] tests: fix memory leak in virtio-scsi-test
2016-10-14 8:58 [Qemu-devel] [PATCH v4 0/6] tests: enable virtio tests on SPAPR Laurent Vivier
@ 2016-10-14 8:58 ` Laurent Vivier
2016-10-14 16:18 ` Greg Kurz
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 2/6] tests: don't check if qtest_spapr_boot() returns NULL Laurent Vivier
` (4 subsequent siblings)
5 siblings, 1 reply; 12+ messages in thread
From: Laurent Vivier @ 2016-10-14 8:58 UTC (permalink / raw)
To: qemu-devel; +Cc: dgibson, thuth, qemu-ppc, Greg Kurz, Laurent Vivier
vs is allocated in qvirtio_scsi_pci_init() and never freed.
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
---
tests/virtio-scsi-test.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/virtio-scsi-test.c b/tests/virtio-scsi-test.c
index 79088bb..94d75b1 100644
--- a/tests/virtio-scsi-test.c
+++ b/tests/virtio-scsi-test.c
@@ -64,6 +64,7 @@ static void qvirtio_scsi_pci_free(QVirtIOSCSI *vs)
qvirtio_pci_device_disable(container_of(vs->dev, QVirtioPCIDevice, vdev));
g_free(vs->dev);
qpci_free_pc(vs->bus);
+ g_free(vs);
}
static uint64_t qvirtio_scsi_alloc(QVirtIOSCSI *vs, size_t alloc_size,
--
2.7.4
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [Qemu-devel] [PATCH v4 2/6] tests: don't check if qtest_spapr_boot() returns NULL
2016-10-14 8:58 [Qemu-devel] [PATCH v4 0/6] tests: enable virtio tests on SPAPR Laurent Vivier
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 1/6] tests: fix memory leak in virtio-scsi-test Laurent Vivier
@ 2016-10-14 8:58 ` Laurent Vivier
2016-10-14 16:46 ` Greg Kurz
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 3/6] tests: move QVirtioBus pointer into QVirtioDevice Laurent Vivier
` (3 subsequent siblings)
5 siblings, 1 reply; 12+ messages in thread
From: Laurent Vivier @ 2016-10-14 8:58 UTC (permalink / raw)
To: qemu-devel; +Cc: dgibson, thuth, qemu-ppc, Greg Kurz, Laurent Vivier
qtest_spapr_boot()/qtest_pc_boot()/qtest_boot() call qtest_vboot()
and qtest_vboot() calls g_malloc(),
and g_malloc() never fails:
if memory allocation fails, the application is terminated.
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
---
tests/libqos/libqos.c | 1 +
tests/rtas-test.c | 1 -
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/libqos/libqos.c b/tests/libqos/libqos.c
index 7abb482..65d6296 100644
--- a/tests/libqos/libqos.c
+++ b/tests/libqos/libqos.c
@@ -10,6 +10,7 @@
/**
* Launch QEMU with the given command line,
* and then set up interrupts and our guest malloc interface.
+ * Never return NULL as the application is terminated if g_malloc() fails.
*/
QOSState *qtest_vboot(QOSOps *ops, const char *cmdline_fmt, va_list ap)
{
diff --git a/tests/rtas-test.c b/tests/rtas-test.c
index ba0867a..276c87e 100644
--- a/tests/rtas-test.c
+++ b/tests/rtas-test.c
@@ -14,7 +14,6 @@ static void test_rtas_get_time_of_day(void)
time_t t1, t2;
qs = qtest_spapr_boot("-machine pseries");
- g_assert(qs != NULL);
t1 = time(NULL);
ret = qrtas_get_time_of_day(qs->alloc, &tm, &ns);
--
2.7.4
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [Qemu-devel] [PATCH v4 3/6] tests: move QVirtioBus pointer into QVirtioDevice
2016-10-14 8:58 [Qemu-devel] [PATCH v4 0/6] tests: enable virtio tests on SPAPR Laurent Vivier
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 1/6] tests: fix memory leak in virtio-scsi-test Laurent Vivier
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 2/6] tests: don't check if qtest_spapr_boot() returns NULL Laurent Vivier
@ 2016-10-14 8:58 ` Laurent Vivier
2016-10-14 22:19 ` Greg Kurz
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 4/6] tests: rename target_big_endian() as qvirtio_is_big_endian() Laurent Vivier
` (2 subsequent siblings)
5 siblings, 1 reply; 12+ messages in thread
From: Laurent Vivier @ 2016-10-14 8:58 UTC (permalink / raw)
To: qemu-devel; +Cc: dgibson, thuth, qemu-ppc, Greg Kurz, Laurent Vivier
This allows to not have to pass bus and device for every virtio functions.
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
---
tests/libqos/virtio-mmio.c | 1 +
tests/libqos/virtio-pci.c | 2 +
tests/libqos/virtio.c | 77 +++++++++++-------------
tests/libqos/virtio.h | 51 +++++++---------
tests/vhost-user-test.c | 33 +++++-----
tests/virtio-9p-test.c | 15 +++--
tests/virtio-blk-test.c | 147 ++++++++++++++++++++-------------------------
tests/virtio-net-test.c | 59 +++++++++---------
tests/virtio-scsi-test.c | 17 +++---
9 files changed, 185 insertions(+), 217 deletions(-)
diff --git a/tests/libqos/virtio-mmio.c b/tests/libqos/virtio-mmio.c
index 0cab38f..bced680 100644
--- a/tests/libqos/virtio-mmio.c
+++ b/tests/libqos/virtio-mmio.c
@@ -199,6 +199,7 @@ QVirtioMMIODevice *qvirtio_mmio_init_device(uint64_t addr, uint32_t page_size)
dev->addr = addr;
dev->page_size = page_size;
dev->vdev.device_type = readl(addr + QVIRTIO_MMIO_DEVICE_ID);
+ dev->vdev.bus = &qvirtio_mmio;
writel(addr + QVIRTIO_MMIO_GUEST_PAGE_SIZE, page_size);
diff --git a/tests/libqos/virtio-pci.c b/tests/libqos/virtio-pci.c
index 6e005c1..bbfed58 100644
--- a/tests/libqos/virtio-pci.c
+++ b/tests/libqos/virtio-pci.c
@@ -286,6 +286,8 @@ QVirtioPCIDevice *qvirtio_pci_device_find(QPCIBus *bus, uint16_t device_type)
QVirtioPCIDevice *dev = NULL;
qvirtio_pci_foreach(bus, device_type, qvirtio_pci_assign_device, &dev);
+ dev->vdev.bus = &qvirtio_pci;
+
return dev;
}
diff --git a/tests/libqos/virtio.c b/tests/libqos/virtio.c
index 105bcce..ffa2ad1 100644
--- a/tests/libqos/virtio.c
+++ b/tests/libqos/virtio.c
@@ -13,45 +13,39 @@
#include "standard-headers/linux/virtio_config.h"
#include "standard-headers/linux/virtio_ring.h"
-uint8_t qvirtio_config_readb(const QVirtioBus *bus, QVirtioDevice *d,
- uint64_t addr)
+uint8_t qvirtio_config_readb(QVirtioDevice *d, uint64_t addr)
{
- return bus->config_readb(d, addr);
+ return d->bus->config_readb(d, addr);
}
-uint16_t qvirtio_config_readw(const QVirtioBus *bus, QVirtioDevice *d,
- uint64_t addr)
+uint16_t qvirtio_config_readw(QVirtioDevice *d, uint64_t addr)
{
- return bus->config_readw(d, addr);
+ return d->bus->config_readw(d, addr);
}
-uint32_t qvirtio_config_readl(const QVirtioBus *bus, QVirtioDevice *d,
- uint64_t addr)
+uint32_t qvirtio_config_readl(QVirtioDevice *d, uint64_t addr)
{
- return bus->config_readl(d, addr);
+ return d->bus->config_readl(d, addr);
}
-uint64_t qvirtio_config_readq(const QVirtioBus *bus, QVirtioDevice *d,
- uint64_t addr)
+uint64_t qvirtio_config_readq(QVirtioDevice *d, uint64_t addr)
{
- return bus->config_readq(d, addr);
+ return d->bus->config_readq(d, addr);
}
-uint32_t qvirtio_get_features(const QVirtioBus *bus, QVirtioDevice *d)
+uint32_t qvirtio_get_features(QVirtioDevice *d)
{
- return bus->get_features(d);
+ return d->bus->get_features(d);
}
-void qvirtio_set_features(const QVirtioBus *bus, QVirtioDevice *d,
- uint32_t features)
+void qvirtio_set_features(QVirtioDevice *d, uint32_t features)
{
- bus->set_features(d, features);
+ d->bus->set_features(d, features);
}
-QVirtQueue *qvirtqueue_setup(const QVirtioBus *bus, QVirtioDevice *d,
- QGuestAllocator *alloc, uint16_t index)
+QVirtQueue *qvirtqueue_setup(QVirtioDevice *d, QGuestAllocator *alloc, uint16_t index)
{
- return bus->virtqueue_setup(d, alloc, index);
+ return d->bus->virtqueue_setup(d, alloc, index);
}
void qvirtqueue_cleanup(const QVirtioBus *bus, QVirtQueue *vq,
@@ -60,40 +54,40 @@ void qvirtqueue_cleanup(const QVirtioBus *bus, QVirtQueue *vq,
return bus->virtqueue_cleanup(vq, alloc);
}
-void qvirtio_reset(const QVirtioBus *bus, QVirtioDevice *d)
+void qvirtio_reset(QVirtioDevice *d)
{
- bus->set_status(d, 0);
- g_assert_cmphex(bus->get_status(d), ==, 0);
+ d->bus->set_status(d, 0);
+ g_assert_cmphex(d->bus->get_status(d), ==, 0);
}
-void qvirtio_set_acknowledge(const QVirtioBus *bus, QVirtioDevice *d)
+void qvirtio_set_acknowledge(QVirtioDevice *d)
{
- bus->set_status(d, bus->get_status(d) | VIRTIO_CONFIG_S_ACKNOWLEDGE);
- g_assert_cmphex(bus->get_status(d), ==, VIRTIO_CONFIG_S_ACKNOWLEDGE);
+ d->bus->set_status(d, d->bus->get_status(d) | VIRTIO_CONFIG_S_ACKNOWLEDGE);
+ g_assert_cmphex(d->bus->get_status(d), ==, VIRTIO_CONFIG_S_ACKNOWLEDGE);
}
-void qvirtio_set_driver(const QVirtioBus *bus, QVirtioDevice *d)
+void qvirtio_set_driver(QVirtioDevice *d)
{
- bus->set_status(d, bus->get_status(d) | VIRTIO_CONFIG_S_DRIVER);
- g_assert_cmphex(bus->get_status(d), ==,
+ d->bus->set_status(d, d->bus->get_status(d) | VIRTIO_CONFIG_S_DRIVER);
+ g_assert_cmphex(d->bus->get_status(d), ==,
VIRTIO_CONFIG_S_DRIVER | VIRTIO_CONFIG_S_ACKNOWLEDGE);
}
-void qvirtio_set_driver_ok(const QVirtioBus *bus, QVirtioDevice *d)
+void qvirtio_set_driver_ok(QVirtioDevice *d)
{
- bus->set_status(d, bus->get_status(d) | VIRTIO_CONFIG_S_DRIVER_OK);
- g_assert_cmphex(bus->get_status(d), ==, VIRTIO_CONFIG_S_DRIVER_OK |
+ d->bus->set_status(d, d->bus->get_status(d) | VIRTIO_CONFIG_S_DRIVER_OK);
+ g_assert_cmphex(d->bus->get_status(d), ==, VIRTIO_CONFIG_S_DRIVER_OK |
VIRTIO_CONFIG_S_DRIVER | VIRTIO_CONFIG_S_ACKNOWLEDGE);
}
-void qvirtio_wait_queue_isr(const QVirtioBus *bus, QVirtioDevice *d,
+void qvirtio_wait_queue_isr(QVirtioDevice *d,
QVirtQueue *vq, gint64 timeout_us)
{
gint64 start_time = g_get_monotonic_time();
for (;;) {
clock_step(100);
- if (bus->get_queue_isr_status(d, vq)) {
+ if (d->bus->get_queue_isr_status(d, vq)) {
return;
}
g_assert(g_get_monotonic_time() - start_time <= timeout_us);
@@ -105,8 +99,7 @@ void qvirtio_wait_queue_isr(const QVirtioBus *bus, QVirtioDevice *d,
* The virtqueue interrupt must not be raised, making this useful for testing
* event_index functionality.
*/
-uint8_t qvirtio_wait_status_byte_no_isr(const QVirtioBus *bus,
- QVirtioDevice *d,
+uint8_t qvirtio_wait_status_byte_no_isr(QVirtioDevice *d,
QVirtQueue *vq,
uint64_t addr,
gint64 timeout_us)
@@ -116,20 +109,19 @@ uint8_t qvirtio_wait_status_byte_no_isr(const QVirtioBus *bus,
while ((val = readb(addr)) == 0xff) {
clock_step(100);
- g_assert(!bus->get_queue_isr_status(d, vq));
+ g_assert(!d->bus->get_queue_isr_status(d, vq));
g_assert(g_get_monotonic_time() - start_time <= timeout_us);
}
return val;
}
-void qvirtio_wait_config_isr(const QVirtioBus *bus, QVirtioDevice *d,
- gint64 timeout_us)
+void qvirtio_wait_config_isr(QVirtioDevice *d, gint64 timeout_us)
{
gint64 start_time = g_get_monotonic_time();
for (;;) {
clock_step(100);
- if (bus->get_config_isr_status(d)) {
+ if (d->bus->get_config_isr_status(d)) {
return;
}
g_assert(g_get_monotonic_time() - start_time <= timeout_us);
@@ -253,8 +245,7 @@ uint32_t qvirtqueue_add_indirect(QVirtQueue *vq, QVRingIndirectDesc *indirect)
return vq->free_head++; /* Return and increase, in this order */
}
-void qvirtqueue_kick(const QVirtioBus *bus, QVirtioDevice *d, QVirtQueue *vq,
- uint32_t free_head)
+void qvirtqueue_kick(QVirtioDevice *d, QVirtQueue *vq, uint32_t free_head)
{
/* vq->avail->idx */
uint16_t idx = readw(vq->avail + 2);
@@ -276,7 +267,7 @@ void qvirtqueue_kick(const QVirtioBus *bus, QVirtioDevice *d, QVirtQueue *vq,
/* < 1 because we add elements to avail queue one by one */
if ((flags & VRING_USED_F_NO_NOTIFY) == 0 &&
(!vq->event || (uint16_t)(idx-avail_event) < 1)) {
- bus->virtqueue_kick(d, vq);
+ d->bus->virtqueue_kick(d, vq);
}
}
diff --git a/tests/libqos/virtio.h b/tests/libqos/virtio.h
index 0250842..ac4669a 100644
--- a/tests/libqos/virtio.h
+++ b/tests/libqos/virtio.h
@@ -15,7 +15,10 @@
#define QVIRTIO_F_BAD_FEATURE 0x40000000
+typedef struct QVirtioBus QVirtioBus;
+
typedef struct QVirtioDevice {
+ const QVirtioBus *bus;
/* Device type */
uint16_t device_type;
} QVirtioDevice;
@@ -39,7 +42,7 @@ typedef struct QVRingIndirectDesc {
uint16_t elem;
} QVRingIndirectDesc;
-typedef struct QVirtioBus {
+struct QVirtioBus {
uint8_t (*config_readb)(QVirtioDevice *d, uint64_t addr);
uint16_t (*config_readw)(QVirtioDevice *d, uint64_t addr);
uint32_t (*config_readl)(QVirtioDevice *d, uint64_t addr);
@@ -84,7 +87,7 @@ typedef struct QVirtioBus {
/* Notify changes in virtqueue */
void (*virtqueue_kick)(QVirtioDevice *d, QVirtQueue *vq);
-} QVirtioBus;
+};
static inline uint32_t qvring_size(uint32_t num, uint32_t align)
{
@@ -93,34 +96,27 @@ static inline uint32_t qvring_size(uint32_t num, uint32_t align)
+ sizeof(uint16_t) * 3 + sizeof(struct vring_used_elem) * num;
}
-uint8_t qvirtio_config_readb(const QVirtioBus *bus, QVirtioDevice *d,
- uint64_t addr);
-uint16_t qvirtio_config_readw(const QVirtioBus *bus, QVirtioDevice *d,
- uint64_t addr);
-uint32_t qvirtio_config_readl(const QVirtioBus *bus, QVirtioDevice *d,
- uint64_t addr);
-uint64_t qvirtio_config_readq(const QVirtioBus *bus, QVirtioDevice *d,
- uint64_t addr);
-uint32_t qvirtio_get_features(const QVirtioBus *bus, QVirtioDevice *d);
-void qvirtio_set_features(const QVirtioBus *bus, QVirtioDevice *d,
- uint32_t features);
-
-void qvirtio_reset(const QVirtioBus *bus, QVirtioDevice *d);
-void qvirtio_set_acknowledge(const QVirtioBus *bus, QVirtioDevice *d);
-void qvirtio_set_driver(const QVirtioBus *bus, QVirtioDevice *d);
-void qvirtio_set_driver_ok(const QVirtioBus *bus, QVirtioDevice *d);
-
-void qvirtio_wait_queue_isr(const QVirtioBus *bus, QVirtioDevice *d,
+uint8_t qvirtio_config_readb(QVirtioDevice *d, uint64_t addr);
+uint16_t qvirtio_config_readw(QVirtioDevice *d, uint64_t addr);
+uint32_t qvirtio_config_readl(QVirtioDevice *d, uint64_t addr);
+uint64_t qvirtio_config_readq(QVirtioDevice *d, uint64_t addr);
+uint32_t qvirtio_get_features(QVirtioDevice *d);
+void qvirtio_set_features(QVirtioDevice *d, uint32_t features);
+
+void qvirtio_reset(QVirtioDevice *d);
+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,
QVirtQueue *vq, gint64 timeout_us);
-uint8_t qvirtio_wait_status_byte_no_isr(const QVirtioBus *bus,
- QVirtioDevice *d,
+uint8_t qvirtio_wait_status_byte_no_isr(QVirtioDevice *d,
QVirtQueue *vq,
uint64_t addr,
gint64 timeout_us);
-void qvirtio_wait_config_isr(const QVirtioBus *bus, QVirtioDevice *d,
- gint64 timeout_us);
-QVirtQueue *qvirtqueue_setup(const QVirtioBus *bus, QVirtioDevice *d,
- QGuestAllocator *alloc, uint16_t index);
+void qvirtio_wait_config_isr(QVirtioDevice *d, gint64 timeout_us);
+QVirtQueue *qvirtqueue_setup(QVirtioDevice *d,
+ QGuestAllocator *alloc, uint16_t index);
void qvirtqueue_cleanup(const QVirtioBus *bus, QVirtQueue *vq,
QGuestAllocator *alloc);
@@ -132,8 +128,7 @@ void qvring_indirect_desc_add(QVRingIndirectDesc *indirect, uint64_t data,
uint32_t qvirtqueue_add(QVirtQueue *vq, uint64_t data, uint32_t len, bool write,
bool next);
uint32_t qvirtqueue_add_indirect(QVirtQueue *vq, QVRingIndirectDesc *indirect);
-void qvirtqueue_kick(const QVirtioBus *bus, QVirtioDevice *d, QVirtQueue *vq,
- uint32_t free_head);
+void qvirtqueue_kick(QVirtioDevice *d, QVirtQueue *vq, uint32_t free_head);
void qvirtqueue_set_used_event(QVirtQueue *vq, uint16_t idx);
#endif
diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c
index d7c48c5..067b5a2 100644
--- a/tests/vhost-user-test.c
+++ b/tests/vhost-user-test.c
@@ -170,15 +170,15 @@ static void init_virtio_dev(TestServer *s)
g_assert_nonnull(dev);
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);
+ qvirtio_reset(&dev->vdev);
+ qvirtio_set_acknowledge(&dev->vdev);
+ qvirtio_set_driver(&dev->vdev);
- features = qvirtio_get_features(&qvirtio_pci, &dev->vdev);
+ features = qvirtio_get_features(&dev->vdev);
features = features & VIRTIO_NET_F_MAC;
- qvirtio_set_features(&qvirtio_pci, &dev->vdev, features);
+ qvirtio_set_features(&dev->vdev, features);
- qvirtio_set_driver_ok(&qvirtio_pci, &dev->vdev);
+ qvirtio_set_driver_ok(&dev->vdev);
}
static void wait_for_fds(TestServer *s)
@@ -840,24 +840,24 @@ static QVirtioPCIDevice *virtio_net_pci_init(QPCIBus *bus, int slot)
g_assert_cmphex(dev->vdev.device_type, ==, VIRTIO_ID_NET);
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);
+ qvirtio_reset(&dev->vdev);
+ qvirtio_set_acknowledge(&dev->vdev);
+ qvirtio_set_driver(&dev->vdev);
return dev;
}
-static void driver_init(const QVirtioBus *bus, QVirtioDevice *dev)
+static void driver_init(QVirtioDevice *dev)
{
uint32_t features;
- features = qvirtio_get_features(bus, dev);
+ 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(bus, dev, features);
+ qvirtio_set_features(dev, features);
- qvirtio_set_driver_ok(bus, dev);
+ qvirtio_set_driver_ok(dev);
}
#define PCI_SLOT 0x04
@@ -889,16 +889,15 @@ static void test_multiqueue(void)
alloc = pc_alloc_init();
for (i = 0; i < queues * 2; i++) {
- vq[i] = (QVirtQueuePCI *)qvirtqueue_setup(&qvirtio_pci, &dev->vdev,
- alloc, i);
+ vq[i] = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, i);
}
- driver_init(&qvirtio_pci, &dev->vdev);
+ driver_init(&dev->vdev);
wait_for_rings_started(s, queues * 2);
/* End test */
for (i = 0; i < queues * 2; i++) {
- qvirtqueue_cleanup(&qvirtio_pci, &vq[i]->vq, alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &vq[i]->vq, alloc);
}
pc_alloc_uninit(alloc);
qvirtio_pci_device_disable(dev);
diff --git a/tests/virtio-9p-test.c b/tests/virtio-9p-test.c
index e8b2196..2341622 100644
--- a/tests/virtio-9p-test.c
+++ b/tests/virtio-9p-test.c
@@ -71,17 +71,17 @@ static QVirtIO9P *qvirtio_9p_pci_init(void)
v9p->dev = (QVirtioDevice *) dev;
qvirtio_pci_device_enable(dev);
- qvirtio_reset(&qvirtio_pci, v9p->dev);
- qvirtio_set_acknowledge(&qvirtio_pci, v9p->dev);
- qvirtio_set_driver(&qvirtio_pci, v9p->dev);
+ qvirtio_reset(v9p->dev);
+ qvirtio_set_acknowledge(v9p->dev);
+ qvirtio_set_driver(v9p->dev);
- v9p->vq = qvirtqueue_setup(&qvirtio_pci, v9p->dev, v9p->alloc, 0);
+ v9p->vq = qvirtqueue_setup(v9p->dev, v9p->alloc, 0);
return v9p;
}
static void qvirtio_9p_pci_free(QVirtIO9P *v9p)
{
- qvirtqueue_cleanup(&qvirtio_pci, v9p->vq, v9p->alloc);
+ qvirtqueue_cleanup(v9p->dev->bus, v9p->vq, v9p->alloc);
pc_alloc_uninit(v9p->alloc);
qvirtio_pci_device_disable(container_of(v9p->dev, QVirtioPCIDevice, vdev));
g_free(v9p->dev);
@@ -101,15 +101,14 @@ static void pci_basic_config(void)
v9p = qvirtio_9p_pci_init();
addr = ((QVirtioPCIDevice *) v9p->dev)->addr + VIRTIO_PCI_CONFIG_OFF(false);
- tag_len = qvirtio_config_readw(&qvirtio_pci, v9p->dev,
+ tag_len = qvirtio_config_readw(v9p->dev,
(uint64_t)(uintptr_t)addr);
g_assert_cmpint(tag_len, ==, strlen(mount_tag));
addr += sizeof(uint16_t);
tag = g_malloc(tag_len);
for (i = 0; i < tag_len; i++) {
- tag[i] = qvirtio_config_readb(&qvirtio_pci, v9p->dev,
- (uint64_t)(uintptr_t)addr + i);
+ tag[i] = qvirtio_config_readb(v9p->dev, (uint64_t)(uintptr_t)addr + i);
}
g_assert_cmpmem(tag, tag_len, mount_tag, tag_len);
g_free(tag);
diff --git a/tests/virtio-blk-test.c b/tests/virtio-blk-test.c
index 0506917..9a6f2cf 100644
--- a/tests/virtio-blk-test.c
+++ b/tests/virtio-blk-test.c
@@ -110,9 +110,9 @@ static QVirtioPCIDevice *virtio_blk_pci_init(QPCIBus *bus, int slot)
g_assert_cmphex(dev->pdev->devfn, ==, ((slot << 3) | PCI_FN));
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);
+ qvirtio_reset(&dev->vdev);
+ qvirtio_set_acknowledge(&dev->vdev);
+ qvirtio_set_driver(&dev->vdev);
return dev;
}
@@ -150,8 +150,8 @@ static uint64_t virtio_blk_request(QGuestAllocator *alloc, QVirtioBlkReq *req,
return addr;
}
-static void test_basic(const QVirtioBus *bus, QVirtioDevice *dev,
- QGuestAllocator *alloc, QVirtQueue *vq, uint64_t device_specific)
+static void test_basic(QVirtioDevice *dev, QGuestAllocator *alloc,
+ QVirtQueue *vq, uint64_t device_specific)
{
QVirtioBlkReq req;
uint64_t req_addr;
@@ -161,18 +161,18 @@ static void test_basic(const QVirtioBus *bus, QVirtioDevice *dev,
uint8_t status;
char *data;
- capacity = qvirtio_config_readq(bus, dev, device_specific);
+ capacity = qvirtio_config_readq(dev, device_specific);
g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512);
- features = qvirtio_get_features(bus, dev);
+ features = qvirtio_get_features(dev);
features = features & ~(QVIRTIO_F_BAD_FEATURE |
(1u << VIRTIO_RING_F_INDIRECT_DESC) |
(1u << VIRTIO_RING_F_EVENT_IDX) |
(1u << VIRTIO_BLK_F_SCSI));
- qvirtio_set_features(bus, dev, features);
+ qvirtio_set_features(dev, features);
- qvirtio_set_driver_ok(bus, dev);
+ qvirtio_set_driver_ok(dev);
/* Write and read with 3 descriptor layout */
/* Write request */
@@ -190,9 +190,9 @@ static void test_basic(const QVirtioBus *bus, QVirtioDevice *dev,
qvirtqueue_add(vq, req_addr + 16, 512, false, true);
qvirtqueue_add(vq, req_addr + 528, 1, true, false);
- qvirtqueue_kick(bus, dev, vq, free_head);
+ qvirtqueue_kick(dev, vq, free_head);
- qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_BLK_TIMEOUT_US);
+ qvirtio_wait_queue_isr(dev, vq, QVIRTIO_BLK_TIMEOUT_US);
status = readb(req_addr + 528);
g_assert_cmpint(status, ==, 0);
@@ -212,9 +212,9 @@ static void test_basic(const QVirtioBus *bus, QVirtioDevice *dev,
qvirtqueue_add(vq, req_addr + 16, 512, true, true);
qvirtqueue_add(vq, req_addr + 528, 1, true, false);
- qvirtqueue_kick(bus, dev, vq, free_head);
+ qvirtqueue_kick(dev, vq, free_head);
- qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_BLK_TIMEOUT_US);
+ qvirtio_wait_queue_isr(dev, vq, QVIRTIO_BLK_TIMEOUT_US);
status = readb(req_addr + 528);
g_assert_cmpint(status, ==, 0);
@@ -240,9 +240,9 @@ static void test_basic(const QVirtioBus *bus, QVirtioDevice *dev,
free_head = qvirtqueue_add(vq, req_addr, 528, false, true);
qvirtqueue_add(vq, req_addr + 528, 1, true, false);
- qvirtqueue_kick(bus, dev, vq, free_head);
+ qvirtqueue_kick(dev, vq, free_head);
- qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_BLK_TIMEOUT_US);
+ qvirtio_wait_queue_isr(dev, vq, QVIRTIO_BLK_TIMEOUT_US);
status = readb(req_addr + 528);
g_assert_cmpint(status, ==, 0);
@@ -261,9 +261,9 @@ static void test_basic(const QVirtioBus *bus, QVirtioDevice *dev,
free_head = qvirtqueue_add(vq, req_addr, 16, false, true);
qvirtqueue_add(vq, req_addr + 16, 513, true, false);
- qvirtqueue_kick(bus, dev, vq, free_head);
+ qvirtqueue_kick(dev, vq, free_head);
- qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_BLK_TIMEOUT_US);
+ qvirtio_wait_queue_isr(dev, vq, QVIRTIO_BLK_TIMEOUT_US);
status = readb(req_addr + 528);
g_assert_cmpint(status, ==, 0);
@@ -288,17 +288,15 @@ static void pci_basic(void)
dev = virtio_blk_pci_init(bus, PCI_SLOT);
alloc = pc_alloc_init();
- vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&qvirtio_pci, &dev->vdev,
- alloc, 0);
+ vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
/* MSI-X is not enabled */
addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
- test_basic(&qvirtio_pci, &dev->vdev, alloc, &vqpci->vq,
- (uint64_t)(uintptr_t)addr);
+ test_basic(&dev->vdev, alloc, &vqpci->vq, (uint64_t)(uintptr_t)addr);
/* End test */
- qvirtqueue_cleanup(&qvirtio_pci, &vqpci->vq, alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
pc_alloc_uninit(alloc);
qvirtio_pci_device_disable(dev);
g_free(dev);
@@ -329,21 +327,19 @@ static void pci_indirect(void)
/* MSI-X is not enabled */
addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
- capacity = qvirtio_config_readq(&qvirtio_pci, &dev->vdev,
- (uint64_t)(uintptr_t)addr);
+ capacity = qvirtio_config_readq(&dev->vdev, (uint64_t)(uintptr_t)addr);
g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512);
- features = qvirtio_get_features(&qvirtio_pci, &dev->vdev);
+ features = qvirtio_get_features(&dev->vdev);
g_assert_cmphex(features & (1u << VIRTIO_RING_F_INDIRECT_DESC), !=, 0);
features = features & ~(QVIRTIO_F_BAD_FEATURE |
(1u << VIRTIO_RING_F_EVENT_IDX) |
(1u << VIRTIO_BLK_F_SCSI));
- qvirtio_set_features(&qvirtio_pci, &dev->vdev, features);
+ qvirtio_set_features(&dev->vdev, features);
alloc = pc_alloc_init();
- vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&qvirtio_pci, &dev->vdev,
- alloc, 0);
- qvirtio_set_driver_ok(&qvirtio_pci, &dev->vdev);
+ vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
+ qvirtio_set_driver_ok(&dev->vdev);
/* Write request */
req.type = VIRTIO_BLK_T_OUT;
@@ -360,9 +356,9 @@ static void pci_indirect(void)
qvring_indirect_desc_add(indirect, req_addr, 528, false);
qvring_indirect_desc_add(indirect, req_addr + 528, 1, true);
free_head = qvirtqueue_add_indirect(&vqpci->vq, indirect);
- qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
+ qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
- qvirtio_wait_queue_isr(&qvirtio_pci, &dev->vdev, &vqpci->vq,
+ qvirtio_wait_queue_isr(&dev->vdev, &vqpci->vq,
QVIRTIO_BLK_TIMEOUT_US);
status = readb(req_addr + 528);
g_assert_cmpint(status, ==, 0);
@@ -385,9 +381,9 @@ static void pci_indirect(void)
qvring_indirect_desc_add(indirect, req_addr, 16, false);
qvring_indirect_desc_add(indirect, req_addr + 16, 513, true);
free_head = qvirtqueue_add_indirect(&vqpci->vq, indirect);
- qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
+ qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
- qvirtio_wait_queue_isr(&qvirtio_pci, &dev->vdev, &vqpci->vq,
+ qvirtio_wait_queue_isr(&dev->vdev, &vqpci->vq,
QVIRTIO_BLK_TIMEOUT_US);
status = readb(req_addr + 528);
g_assert_cmpint(status, ==, 0);
@@ -401,7 +397,7 @@ static void pci_indirect(void)
guest_free(alloc, req_addr);
/* End test */
- qvirtqueue_cleanup(&qvirtio_pci, &vqpci->vq, alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
pc_alloc_uninit(alloc);
qvirtio_pci_device_disable(dev);
g_free(dev);
@@ -424,18 +420,16 @@ static void pci_config(void)
/* MSI-X is not enabled */
addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
- capacity = qvirtio_config_readq(&qvirtio_pci, &dev->vdev,
- (uint64_t)(uintptr_t)addr);
+ capacity = qvirtio_config_readq(&dev->vdev, (uint64_t)(uintptr_t)addr);
g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512);
- qvirtio_set_driver_ok(&qvirtio_pci, &dev->vdev);
+ qvirtio_set_driver_ok(&dev->vdev);
qmp("{ 'execute': 'block_resize', 'arguments': { 'device': 'drive0', "
" 'size': %d } }", n_size);
- qvirtio_wait_config_isr(&qvirtio_pci, &dev->vdev, QVIRTIO_BLK_TIMEOUT_US);
+ qvirtio_wait_config_isr(&dev->vdev, QVIRTIO_BLK_TIMEOUT_US);
- capacity = qvirtio_config_readq(&qvirtio_pci, &dev->vdev,
- (uint64_t)(uintptr_t)addr);
+ capacity = qvirtio_config_readq(&dev->vdev, (uint64_t)(uintptr_t)addr);
g_assert_cmpint(capacity, ==, n_size / 512);
qvirtio_pci_device_disable(dev);
@@ -471,30 +465,27 @@ static void pci_msix(void)
/* MSI-X is enabled */
addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(true);
- capacity = qvirtio_config_readq(&qvirtio_pci, &dev->vdev,
- (uint64_t)(uintptr_t)addr);
+ capacity = qvirtio_config_readq(&dev->vdev, (uint64_t)(uintptr_t)addr);
g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512);
- features = qvirtio_get_features(&qvirtio_pci, &dev->vdev);
+ features = qvirtio_get_features(&dev->vdev);
features = features & ~(QVIRTIO_F_BAD_FEATURE |
(1u << VIRTIO_RING_F_INDIRECT_DESC) |
(1u << VIRTIO_RING_F_EVENT_IDX) |
(1u << VIRTIO_BLK_F_SCSI));
- qvirtio_set_features(&qvirtio_pci, &dev->vdev, features);
+ qvirtio_set_features(&dev->vdev, features);
- vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&qvirtio_pci, &dev->vdev,
- alloc, 0);
+ vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
qvirtqueue_pci_msix_setup(dev, vqpci, alloc, 1);
- qvirtio_set_driver_ok(&qvirtio_pci, &dev->vdev);
+ qvirtio_set_driver_ok(&dev->vdev);
qmp("{ 'execute': 'block_resize', 'arguments': { 'device': 'drive0', "
" 'size': %d } }", n_size);
- qvirtio_wait_config_isr(&qvirtio_pci, &dev->vdev, QVIRTIO_BLK_TIMEOUT_US);
+ qvirtio_wait_config_isr(&dev->vdev, QVIRTIO_BLK_TIMEOUT_US);
- capacity = qvirtio_config_readq(&qvirtio_pci, &dev->vdev,
- (uint64_t)(uintptr_t)addr);
+ capacity = qvirtio_config_readq(&dev->vdev, (uintptr_t)addr);
g_assert_cmpint(capacity, ==, n_size / 512);
/* Write request */
@@ -511,9 +502,9 @@ static void pci_msix(void)
free_head = qvirtqueue_add(&vqpci->vq, req_addr, 16, false, true);
qvirtqueue_add(&vqpci->vq, req_addr + 16, 512, false, true);
qvirtqueue_add(&vqpci->vq, req_addr + 528, 1, true, false);
- qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
+ qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
- qvirtio_wait_queue_isr(&qvirtio_pci, &dev->vdev, &vqpci->vq,
+ qvirtio_wait_queue_isr(&dev->vdev, &vqpci->vq,
QVIRTIO_BLK_TIMEOUT_US);
status = readb(req_addr + 528);
@@ -535,10 +526,10 @@ static void pci_msix(void)
qvirtqueue_add(&vqpci->vq, req_addr + 16, 512, true, true);
qvirtqueue_add(&vqpci->vq, req_addr + 528, 1, true, false);
- qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
+ qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
- qvirtio_wait_queue_isr(&qvirtio_pci, &dev->vdev, &vqpci->vq,
+ qvirtio_wait_queue_isr(&dev->vdev, &vqpci->vq,
QVIRTIO_BLK_TIMEOUT_US);
status = readb(req_addr + 528);
@@ -552,7 +543,7 @@ static void pci_msix(void)
guest_free(alloc, req_addr);
/* End test */
- qvirtqueue_cleanup(&qvirtio_pci, &vqpci->vq, alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
pc_alloc_uninit(alloc);
qpci_msix_disable(dev->pdev);
qvirtio_pci_device_disable(dev);
@@ -587,22 +578,20 @@ static void pci_idx(void)
/* MSI-X is enabled */
addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(true);
- capacity = qvirtio_config_readq(&qvirtio_pci, &dev->vdev,
- (uint64_t)(uintptr_t)addr);
+ capacity = qvirtio_config_readq(&dev->vdev, (uint64_t)(uintptr_t)addr);
g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512);
- features = qvirtio_get_features(&qvirtio_pci, &dev->vdev);
+ features = qvirtio_get_features(&dev->vdev);
features = features & ~(QVIRTIO_F_BAD_FEATURE |
(1u << VIRTIO_RING_F_INDIRECT_DESC) |
(1u << VIRTIO_F_NOTIFY_ON_EMPTY) |
(1u << VIRTIO_BLK_F_SCSI));
- qvirtio_set_features(&qvirtio_pci, &dev->vdev, features);
+ qvirtio_set_features(&dev->vdev, features);
- vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&qvirtio_pci, &dev->vdev,
- alloc, 0);
+ vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
qvirtqueue_pci_msix_setup(dev, vqpci, alloc, 1);
- qvirtio_set_driver_ok(&qvirtio_pci, &dev->vdev);
+ qvirtio_set_driver_ok(&dev->vdev);
/* Write request */
req.type = VIRTIO_BLK_T_OUT;
@@ -618,10 +607,9 @@ static void pci_idx(void)
free_head = qvirtqueue_add(&vqpci->vq, req_addr, 16, false, true);
qvirtqueue_add(&vqpci->vq, req_addr + 16, 512, false, true);
qvirtqueue_add(&vqpci->vq, req_addr + 528, 1, true, false);
- qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
+ qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
- qvirtio_wait_queue_isr(&qvirtio_pci, &dev->vdev, &vqpci->vq,
- QVIRTIO_BLK_TIMEOUT_US);
+ qvirtio_wait_queue_isr(&dev->vdev, &vqpci->vq, QVIRTIO_BLK_TIMEOUT_US);
/* Write request */
req.type = VIRTIO_BLK_T_OUT;
@@ -639,10 +627,10 @@ static void pci_idx(void)
free_head = qvirtqueue_add(&vqpci->vq, req_addr, 16, false, true);
qvirtqueue_add(&vqpci->vq, req_addr + 16, 512, false, true);
qvirtqueue_add(&vqpci->vq, req_addr + 528, 1, true, false);
- qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
+ qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
/* No notification expected */
- status = qvirtio_wait_status_byte_no_isr(&qvirtio_pci, &dev->vdev,
+ status = qvirtio_wait_status_byte_no_isr(&dev->vdev,
&vqpci->vq, req_addr + 528,
QVIRTIO_BLK_TIMEOUT_US);
g_assert_cmpint(status, ==, 0);
@@ -663,9 +651,9 @@ static void pci_idx(void)
qvirtqueue_add(&vqpci->vq, req_addr + 16, 512, true, true);
qvirtqueue_add(&vqpci->vq, req_addr + 528, 1, true, false);
- qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
+ qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
- qvirtio_wait_queue_isr(&qvirtio_pci, &dev->vdev, &vqpci->vq,
+ qvirtio_wait_queue_isr(&dev->vdev, &vqpci->vq,
QVIRTIO_BLK_TIMEOUT_US);
status = readb(req_addr + 528);
@@ -679,7 +667,7 @@ static void pci_idx(void)
guest_free(alloc, req_addr);
/* End test */
- qvirtqueue_cleanup(&qvirtio_pci, &vqpci->vq, alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
pc_alloc_uninit(alloc);
qpci_msix_disable(dev->pdev);
qvirtio_pci_device_disable(dev);
@@ -724,28 +712,25 @@ static void mmio_basic(void)
g_assert(dev != NULL);
g_assert_cmphex(dev->vdev.device_type, ==, VIRTIO_ID_BLOCK);
- qvirtio_reset(&qvirtio_mmio, &dev->vdev);
- qvirtio_set_acknowledge(&qvirtio_mmio, &dev->vdev);
- qvirtio_set_driver(&qvirtio_mmio, &dev->vdev);
+ qvirtio_reset(&dev->vdev);
+ qvirtio_set_acknowledge(&dev->vdev);
+ qvirtio_set_driver(&dev->vdev);
alloc = generic_alloc_init(MMIO_RAM_ADDR, MMIO_RAM_SIZE, MMIO_PAGE_SIZE);
- vq = qvirtqueue_setup(&qvirtio_mmio, &dev->vdev, alloc, 0);
+ vq = qvirtqueue_setup(&dev->vdev, alloc, 0);
- test_basic(&qvirtio_mmio, &dev->vdev, alloc, vq,
- QVIRTIO_MMIO_DEVICE_SPECIFIC);
+ test_basic(&dev->vdev, alloc, vq, QVIRTIO_MMIO_DEVICE_SPECIFIC);
qmp("{ 'execute': 'block_resize', 'arguments': { 'device': 'drive0', "
" 'size': %d } }", n_size);
- qvirtio_wait_queue_isr(&qvirtio_mmio, &dev->vdev, vq,
- QVIRTIO_BLK_TIMEOUT_US);
+ qvirtio_wait_queue_isr(&dev->vdev, vq, QVIRTIO_BLK_TIMEOUT_US);
- capacity = qvirtio_config_readq(&qvirtio_mmio, &dev->vdev,
- QVIRTIO_MMIO_DEVICE_SPECIFIC);
+ capacity = qvirtio_config_readq(&dev->vdev, QVIRTIO_MMIO_DEVICE_SPECIFIC);
g_assert_cmpint(capacity, ==, n_size / 512);
/* End test */
- qvirtqueue_cleanup(&qvirtio_mmio, vq, alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, vq, alloc);
generic_alloc_uninit(alloc);
g_free(dev);
test_end();
diff --git a/tests/virtio-net-test.c b/tests/virtio-net-test.c
index a343a6b..6fa385e 100644
--- a/tests/virtio-net-test.c
+++ b/tests/virtio-net-test.c
@@ -46,9 +46,9 @@ static QVirtioPCIDevice *virtio_net_pci_init(QPCIBus *bus, int slot)
g_assert_cmphex(dev->vdev.device_type, ==, VIRTIO_ID_NET);
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);
+ qvirtio_reset(&dev->vdev);
+ qvirtio_set_acknowledge(&dev->vdev);
+ qvirtio_set_driver(&dev->vdev);
return dev;
}
@@ -65,20 +65,20 @@ static QPCIBus *pci_test_start(int socket)
return qpci_init_pc(NULL);
}
-static void driver_init(const QVirtioBus *bus, QVirtioDevice *dev)
+static void driver_init(QVirtioDevice *dev)
{
uint32_t features;
- features = qvirtio_get_features(bus, dev);
+ 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(bus, dev, features);
+ qvirtio_set_features(dev, features);
- qvirtio_set_driver_ok(bus, dev);
+ qvirtio_set_driver_ok(dev);
}
-static void rx_test(const QVirtioBus *bus, QVirtioDevice *dev,
+static void rx_test(QVirtioDevice *dev,
QGuestAllocator *alloc, QVirtQueue *vq,
int socket)
{
@@ -101,19 +101,19 @@ static void rx_test(const QVirtioBus *bus, QVirtioDevice *dev,
req_addr = guest_alloc(alloc, 64);
free_head = qvirtqueue_add(vq, req_addr, 64, true, false);
- qvirtqueue_kick(bus, dev, vq, free_head);
+ qvirtqueue_kick(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);
+ qvirtio_wait_queue_isr(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,
+static void tx_test(QVirtioDevice *dev,
QGuestAllocator *alloc, QVirtQueue *vq,
int socket)
{
@@ -127,9 +127,9 @@ static void tx_test(const QVirtioBus *bus, QVirtioDevice *dev,
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);
+ qvirtqueue_kick(dev, vq, free_head);
- qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_NET_TIMEOUT_US);
+ qvirtio_wait_queue_isr(dev, vq, QVIRTIO_NET_TIMEOUT_US);
guest_free(alloc, req_addr);
ret = qemu_recv(socket, &len, sizeof(len), 0);
@@ -140,7 +140,7 @@ static void tx_test(const QVirtioBus *bus, QVirtioDevice *dev,
g_assert_cmpstr(buffer, ==, "TEST");
}
-static void rx_stop_cont_test(const QVirtioBus *bus, QVirtioDevice *dev,
+static void rx_stop_cont_test(QVirtioDevice *dev,
QGuestAllocator *alloc, QVirtQueue *vq,
int socket)
{
@@ -164,7 +164,7 @@ static void rx_stop_cont_test(const QVirtioBus *bus, QVirtioDevice *dev,
req_addr = guest_alloc(alloc, 64);
free_head = qvirtqueue_add(vq, req_addr, 64, true, false);
- qvirtqueue_kick(bus, dev, vq, free_head);
+ qvirtqueue_kick(dev, vq, free_head);
rsp = qmp("{ 'execute' : 'stop'}");
QDECREF(rsp);
@@ -180,26 +180,26 @@ static void rx_stop_cont_test(const QVirtioBus *bus, QVirtioDevice *dev,
rsp = qmp("{ 'execute' : 'cont'}");
QDECREF(rsp);
- qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_NET_TIMEOUT_US);
+ qvirtio_wait_queue_isr(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,
+static void send_recv_test(QVirtioDevice *dev,
QGuestAllocator *alloc, QVirtQueue *rvq,
QVirtQueue *tvq, int socket)
{
- rx_test(bus, dev, alloc, rvq, socket);
- tx_test(bus, dev, alloc, tvq, socket);
+ rx_test(dev, alloc, rvq, socket);
+ tx_test(dev, alloc, tvq, socket);
}
-static void stop_cont_test(const QVirtioBus *bus, QVirtioDevice *dev,
+static void stop_cont_test(QVirtioDevice *dev,
QGuestAllocator *alloc, QVirtQueue *rvq,
QVirtQueue *tvq, int socket)
{
- rx_stop_cont_test(bus, dev, alloc, rvq, socket);
+ rx_stop_cont_test(dev, alloc, rvq, socket);
}
static void pci_basic(gconstpointer data)
@@ -208,8 +208,7 @@ static void pci_basic(gconstpointer data)
QPCIBus *bus;
QVirtQueuePCI *tx, *rx;
QGuestAllocator *alloc;
- void (*func) (const QVirtioBus *bus,
- QVirtioDevice *dev,
+ void (*func) (QVirtioDevice *dev,
QGuestAllocator *alloc,
QVirtQueue *rvq,
QVirtQueue *tvq,
@@ -223,18 +222,16 @@ static void pci_basic(gconstpointer data)
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);
+ rx = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
+ tx = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 1);
- driver_init(&qvirtio_pci, &dev->vdev);
- func(&qvirtio_pci, &dev->vdev, alloc, &rx->vq, &tx->vq, sv[0]);
+ driver_init(&dev->vdev);
+ func(&dev->vdev, alloc, &rx->vq, &tx->vq, sv[0]);
/* End test */
close(sv[0]);
- qvirtqueue_cleanup(&qvirtio_pci, &tx->vq, alloc);
- qvirtqueue_cleanup(&qvirtio_pci, &rx->vq, alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &tx->vq, alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &rx->vq, alloc);
pc_alloc_uninit(alloc);
qvirtio_pci_device_disable(dev);
g_free(dev->pdev);
diff --git a/tests/virtio-scsi-test.c b/tests/virtio-scsi-test.c
index 94d75b1..3dbec2f 100644
--- a/tests/virtio-scsi-test.c
+++ b/tests/virtio-scsi-test.c
@@ -58,7 +58,7 @@ static void qvirtio_scsi_pci_free(QVirtIOSCSI *vs)
int i;
for (i = 0; i < vs->num_queues + 2; i++) {
- qvirtqueue_cleanup(&qvirtio_pci, vs->vq[i], vs->alloc);
+ qvirtqueue_cleanup(vs->dev->bus, vs->vq[i], vs->alloc);
}
pc_alloc_uninit(vs->alloc);
qvirtio_pci_device_disable(container_of(vs->dev, QVirtioPCIDevice, vdev));
@@ -119,8 +119,8 @@ static uint8_t virtio_scsi_do_command(QVirtIOSCSI *vs, const uint8_t *cdb,
qvirtqueue_add(vq, data_in_addr, data_in_len, true, false);
}
- qvirtqueue_kick(&qvirtio_pci, vs->dev, vq, free_head);
- qvirtio_wait_queue_isr(&qvirtio_pci, vs->dev, vq, QVIRTIO_SCSI_TIMEOUT_US);
+ qvirtqueue_kick(vs->dev, vq, free_head);
+ qvirtio_wait_queue_isr(vs->dev, vq, QVIRTIO_SCSI_TIMEOUT_US);
response = readb(resp_addr +
offsetof(struct virtio_scsi_cmd_resp, response));
@@ -155,18 +155,17 @@ static QVirtIOSCSI *qvirtio_scsi_pci_init(int slot)
g_assert_cmphex(vs->dev->device_type, ==, VIRTIO_ID_SCSI);
qvirtio_pci_device_enable(dev);
- qvirtio_reset(&qvirtio_pci, vs->dev);
- qvirtio_set_acknowledge(&qvirtio_pci, vs->dev);
- qvirtio_set_driver(&qvirtio_pci, vs->dev);
+ qvirtio_reset(vs->dev);
+ qvirtio_set_acknowledge(vs->dev);
+ qvirtio_set_driver(vs->dev);
addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
- vs->num_queues = qvirtio_config_readl(&qvirtio_pci, vs->dev,
- (uint64_t)(uintptr_t)addr);
+ vs->num_queues = qvirtio_config_readl(vs->dev, (uint64_t)(uintptr_t)addr);
g_assert_cmpint(vs->num_queues, <, MAX_NUM_QUEUES);
for (i = 0; i < vs->num_queues + 2; i++) {
- vs->vq[i] = qvirtqueue_setup(&qvirtio_pci, vs->dev, vs->alloc, i);
+ vs->vq[i] = qvirtqueue_setup(vs->dev, vs->alloc, i);
}
/* Clear the POWER ON OCCURRED unit attention */
--
2.7.4
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [Qemu-devel] [PATCH v4 4/6] tests: rename target_big_endian() as qvirtio_is_big_endian()
2016-10-14 8:58 [Qemu-devel] [PATCH v4 0/6] tests: enable virtio tests on SPAPR Laurent Vivier
` (2 preceding siblings ...)
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 3/6] tests: move QVirtioBus pointer into QVirtioDevice Laurent Vivier
@ 2016-10-14 8:58 ` Laurent Vivier
2016-10-14 21:11 ` Greg Kurz
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 5/6] tests: use qtest_pc_boot()/qtest_shutdown() in virtio tests Laurent Vivier
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 6/6] tests: enable virtio tests on SPAPR Laurent Vivier
5 siblings, 1 reply; 12+ messages in thread
From: Laurent Vivier @ 2016-10-14 8:58 UTC (permalink / raw)
To: qemu-devel; +Cc: dgibson, thuth, qemu-ppc, Greg Kurz, Laurent Vivier
Move the definition to libqos/virtio.h as it must be used
only with virtio functions.
Add a QVirtioDevice parameter as it will be needed to
know if the virtio device is using virtio 1.0 specification
and thus is always little-endian (to do)
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
---
tests/libqos/virtio-pci.c | 2 +-
tests/libqos/virtio.h | 6 ++++++
tests/libqtest.h | 10 ----------
tests/virtio-blk-test.c | 36 ++++++++++++++++++------------------
4 files changed, 25 insertions(+), 29 deletions(-)
diff --git a/tests/libqos/virtio-pci.c b/tests/libqos/virtio-pci.c
index bbfed58..7aa29b1 100644
--- a/tests/libqos/virtio-pci.c
+++ b/tests/libqos/virtio-pci.c
@@ -86,7 +86,7 @@ static uint64_t qvirtio_pci_config_readq(QVirtioDevice *d, uint64_t addr)
int i;
uint64_t u64 = 0;
- if (target_big_endian()) {
+ if (qvirtio_is_big_endian(d)) {
for (i = 0; i < 8; ++i) {
u64 |= (uint64_t)qpci_io_readb(dev->pdev,
(void *)(uintptr_t)addr + i) << (7 - i) * 8;
diff --git a/tests/libqos/virtio.h b/tests/libqos/virtio.h
index ac4669a..3397a08 100644
--- a/tests/libqos/virtio.h
+++ b/tests/libqos/virtio.h
@@ -89,6 +89,12 @@ struct QVirtioBus {
void (*virtqueue_kick)(QVirtioDevice *d, QVirtQueue *vq);
};
+static inline bool qvirtio_is_big_endian(QVirtioDevice *d)
+{
+ /* FIXME: virtio 1.0 is always little-endian */
+ return qtest_big_endian(global_qtest);
+}
+
static inline uint32_t qvring_size(uint32_t num, uint32_t align)
{
return ((sizeof(struct vring_desc) * num + sizeof(uint16_t) * (3 + num)
diff --git a/tests/libqtest.h b/tests/libqtest.h
index 4be1f77..0224f06 100644
--- a/tests/libqtest.h
+++ b/tests/libqtest.h
@@ -881,16 +881,6 @@ static inline int64_t clock_set(int64_t val)
return qtest_clock_set(global_qtest, val);
}
-/**
- * target_big_endian:
- *
- * Returns: True if the architecture under test has a big endian configuration.
- */
-static inline bool target_big_endian(void)
-{
- return qtest_big_endian(global_qtest);
-}
-
QDict *qmp_fd_receive(int fd);
void qmp_fd_sendv(int fd, const char *fmt, va_list ap);
void qmp_fd_send(int fd, const char *fmt, ...);
diff --git a/tests/virtio-blk-test.c b/tests/virtio-blk-test.c
index 9a6f2cf..79e21c5 100644
--- a/tests/virtio-blk-test.c
+++ b/tests/virtio-blk-test.c
@@ -117,23 +117,23 @@ static QVirtioPCIDevice *virtio_blk_pci_init(QPCIBus *bus, int slot)
return dev;
}
-static inline void virtio_blk_fix_request(QVirtioBlkReq *req)
+static inline void virtio_blk_fix_request(QVirtioDevice *d, QVirtioBlkReq *req)
{
#ifdef HOST_WORDS_BIGENDIAN
- bool host_endian = true;
+ const bool host_is_big_endian = true;
#else
- bool host_endian = false;
+ const bool host_is_big_endian = false;
#endif
- if (target_big_endian() != host_endian) {
+ if (qvirtio_is_big_endian(d) != host_is_big_endian) {
req->type = bswap32(req->type);
req->ioprio = bswap32(req->ioprio);
req->sector = bswap64(req->sector);
}
}
-static uint64_t virtio_blk_request(QGuestAllocator *alloc, QVirtioBlkReq *req,
- uint64_t data_size)
+static uint64_t virtio_blk_request(QGuestAllocator *alloc, QVirtioDevice *d,
+ QVirtioBlkReq *req, uint64_t data_size)
{
uint64_t addr;
uint8_t status = 0xFF;
@@ -141,7 +141,7 @@ static uint64_t virtio_blk_request(QGuestAllocator *alloc, QVirtioBlkReq *req,
g_assert_cmpuint(data_size % 512, ==, 0);
addr = guest_alloc(alloc, sizeof(*req) + data_size);
- virtio_blk_fix_request(req);
+ virtio_blk_fix_request(d, req);
memwrite(addr, req, 16);
memwrite(addr + 16, req->data, data_size);
@@ -182,7 +182,7 @@ static void test_basic(QVirtioDevice *dev, QGuestAllocator *alloc,
req.data = g_malloc0(512);
strcpy(req.data, "TEST");
- req_addr = virtio_blk_request(alloc, &req, 512);
+ req_addr = virtio_blk_request(alloc, dev, &req, 512);
g_free(req.data);
@@ -204,7 +204,7 @@ static void test_basic(QVirtioDevice *dev, QGuestAllocator *alloc,
req.sector = 0;
req.data = g_malloc0(512);
- req_addr = virtio_blk_request(alloc, &req, 512);
+ req_addr = virtio_blk_request(alloc, dev, &req, 512);
g_free(req.data);
@@ -234,7 +234,7 @@ static void test_basic(QVirtioDevice *dev, QGuestAllocator *alloc,
req.data = g_malloc0(512);
strcpy(req.data, "TEST");
- req_addr = virtio_blk_request(alloc, &req, 512);
+ req_addr = virtio_blk_request(alloc, dev, &req, 512);
g_free(req.data);
@@ -254,7 +254,7 @@ static void test_basic(QVirtioDevice *dev, QGuestAllocator *alloc,
req.sector = 1;
req.data = g_malloc0(512);
- req_addr = virtio_blk_request(alloc, &req, 512);
+ req_addr = virtio_blk_request(alloc, dev, &req, 512);
g_free(req.data);
@@ -348,7 +348,7 @@ static void pci_indirect(void)
req.data = g_malloc0(512);
strcpy(req.data, "TEST");
- req_addr = virtio_blk_request(alloc, &req, 512);
+ req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
g_free(req.data);
@@ -373,7 +373,7 @@ static void pci_indirect(void)
req.data = g_malloc0(512);
strcpy(req.data, "TEST");
- req_addr = virtio_blk_request(alloc, &req, 512);
+ req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
g_free(req.data);
@@ -495,7 +495,7 @@ static void pci_msix(void)
req.data = g_malloc0(512);
strcpy(req.data, "TEST");
- req_addr = virtio_blk_request(alloc, &req, 512);
+ req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
g_free(req.data);
@@ -518,7 +518,7 @@ static void pci_msix(void)
req.sector = 0;
req.data = g_malloc0(512);
- req_addr = virtio_blk_request(alloc, &req, 512);
+ req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
g_free(req.data);
@@ -600,7 +600,7 @@ static void pci_idx(void)
req.data = g_malloc0(512);
strcpy(req.data, "TEST");
- req_addr = virtio_blk_request(alloc, &req, 512);
+ req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
g_free(req.data);
@@ -618,7 +618,7 @@ static void pci_idx(void)
req.data = g_malloc0(512);
strcpy(req.data, "TEST");
- req_addr = virtio_blk_request(alloc, &req, 512);
+ req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
g_free(req.data);
@@ -643,7 +643,7 @@ static void pci_idx(void)
req.sector = 1;
req.data = g_malloc0(512);
- req_addr = virtio_blk_request(alloc, &req, 512);
+ req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
g_free(req.data);
--
2.7.4
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [Qemu-devel] [PATCH v4 5/6] tests: use qtest_pc_boot()/qtest_shutdown() in virtio tests
2016-10-14 8:58 [Qemu-devel] [PATCH v4 0/6] tests: enable virtio tests on SPAPR Laurent Vivier
` (3 preceding siblings ...)
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 4/6] tests: rename target_big_endian() as qvirtio_is_big_endian() Laurent Vivier
@ 2016-10-14 8:58 ` Laurent Vivier
2016-10-14 21:20 ` Greg Kurz
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 6/6] tests: enable virtio tests on SPAPR Laurent Vivier
5 siblings, 1 reply; 12+ messages in thread
From: Laurent Vivier @ 2016-10-14 8:58 UTC (permalink / raw)
To: qemu-devel; +Cc: dgibson, thuth, qemu-ppc, Greg Kurz, Laurent Vivier
This patch replaces calls to qtest_start() and qtest_end() by
calls to qtest_pc_boot() and qtest_shutdown().
This allows to initialize memory allocator and PCI interface
functions. This will ease to enable virtio tests on other
architectures by only adding a specific qtest_XXX_boot() (like
qtest_spapr_boot()).
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
---
tests/virtio-9p-test.c | 51 +++++++---------
tests/virtio-blk-test.c | 148 ++++++++++++++++++++---------------------------
tests/virtio-net-test.c | 39 +++++--------
tests/virtio-scsi-test.c | 67 ++++++++++-----------
4 files changed, 128 insertions(+), 177 deletions(-)
diff --git a/tests/virtio-9p-test.c b/tests/virtio-9p-test.c
index 2341622..4d243b4 100644
--- a/tests/virtio-9p-test.c
+++ b/tests/virtio-9p-test.c
@@ -10,62 +10,56 @@
#include "qemu/osdep.h"
#include "libqtest.h"
#include "qemu-common.h"
-#include "libqos/pci-pc.h"
+#include "libqos/libqos-pc.h"
#include "libqos/virtio.h"
#include "libqos/virtio-pci.h"
-#include "libqos/malloc.h"
-#include "libqos/malloc-pc.h"
#include "standard-headers/linux/virtio_ids.h"
#include "standard-headers/linux/virtio_pci.h"
static const char mount_tag[] = "qtest";
static char *test_share;
-static void qvirtio_9p_start(void)
-{
- char *args;
+static QOSState *qvirtio_9p_start(void)
+{
test_share = g_strdup("/tmp/qtest.XXXXXX");
g_assert_nonnull(mkdtemp(test_share));
+ const char *cmd = "-fsdev local,id=fsdev0,security_model=none,path=%s "
+ "-device virtio-9p-pci,fsdev=fsdev0,mount_tag=%s";
- args = g_strdup_printf("-fsdev local,id=fsdev0,security_model=none,path=%s "
- "-device virtio-9p-pci,fsdev=fsdev0,mount_tag=%s",
- test_share, mount_tag);
-
- qtest_start(args);
- g_free(args);
+ return qtest_pc_boot(cmd, test_share, mount_tag);
}
-static void qvirtio_9p_stop(void)
+static void qvirtio_9p_stop(QOSState *qs)
{
- qtest_end();
+ qtest_shutdown(qs);
rmdir(test_share);
g_free(test_share);
}
static void pci_nop(void)
{
- qvirtio_9p_start();
- qvirtio_9p_stop();
+ QOSState *qs;
+
+ qs = qvirtio_9p_start();
+ qvirtio_9p_stop(qs);
}
typedef struct {
QVirtioDevice *dev;
- QGuestAllocator *alloc;
- QPCIBus *bus;
+ QOSState *qs;
QVirtQueue *vq;
} QVirtIO9P;
-static QVirtIO9P *qvirtio_9p_pci_init(void)
+static QVirtIO9P *qvirtio_9p_pci_init(QOSState *qs)
{
QVirtIO9P *v9p;
QVirtioPCIDevice *dev;
v9p = g_new0(QVirtIO9P, 1);
- v9p->alloc = pc_alloc_init();
- v9p->bus = qpci_init_pc(NULL);
- dev = qvirtio_pci_device_find(v9p->bus, VIRTIO_ID_9P);
+ v9p->qs = qs;
+ dev = qvirtio_pci_device_find(v9p->qs->pcibus, VIRTIO_ID_9P);
g_assert_nonnull(dev);
g_assert_cmphex(dev->vdev.device_type, ==, VIRTIO_ID_9P);
v9p->dev = (QVirtioDevice *) dev;
@@ -75,17 +69,15 @@ static QVirtIO9P *qvirtio_9p_pci_init(void)
qvirtio_set_acknowledge(v9p->dev);
qvirtio_set_driver(v9p->dev);
- v9p->vq = qvirtqueue_setup(v9p->dev, v9p->alloc, 0);
+ v9p->vq = qvirtqueue_setup(v9p->dev, v9p->qs->alloc, 0);
return v9p;
}
static void qvirtio_9p_pci_free(QVirtIO9P *v9p)
{
- qvirtqueue_cleanup(v9p->dev->bus, v9p->vq, v9p->alloc);
- pc_alloc_uninit(v9p->alloc);
+ qvirtqueue_cleanup(v9p->dev->bus, v9p->vq, v9p->qs->alloc);
qvirtio_pci_device_disable(container_of(v9p->dev, QVirtioPCIDevice, vdev));
g_free(v9p->dev);
- qpci_free_pc(v9p->bus);
g_free(v9p);
}
@@ -96,9 +88,10 @@ static void pci_basic_config(void)
size_t tag_len;
char *tag;
int i;
+ QOSState *qs;
- qvirtio_9p_start();
- v9p = qvirtio_9p_pci_init();
+ qs = qvirtio_9p_start();
+ v9p = qvirtio_9p_pci_init(qs);
addr = ((QVirtioPCIDevice *) v9p->dev)->addr + VIRTIO_PCI_CONFIG_OFF(false);
tag_len = qvirtio_config_readw(v9p->dev,
@@ -114,7 +107,7 @@ static void pci_basic_config(void)
g_free(tag);
qvirtio_9p_pci_free(v9p);
- qvirtio_9p_stop();
+ qvirtio_9p_stop(qs);
}
int main(int argc, char **argv)
diff --git a/tests/virtio-blk-test.c b/tests/virtio-blk-test.c
index 79e21c5..2382eb5 100644
--- a/tests/virtio-blk-test.c
+++ b/tests/virtio-blk-test.c
@@ -10,12 +10,10 @@
#include "qemu/osdep.h"
#include "libqtest.h"
+#include "libqos/libqos-pc.h"
#include "libqos/virtio.h"
#include "libqos/virtio-pci.h"
#include "libqos/virtio-mmio.h"
-#include "libqos/pci-pc.h"
-#include "libqos/malloc.h"
-#include "libqos/malloc-pc.h"
#include "libqos/malloc-generic.h"
#include "qemu/bswap.h"
#include "standard-headers/linux/virtio_ids.h"
@@ -58,24 +56,21 @@ static char *drive_create(void)
return tmp_path;
}
-static QPCIBus *pci_test_start(void)
+static QOSState *pci_test_start(void)
{
- char *cmdline;
+ QOSState *qs;
char *tmp_path;
+ const char *cmd = "-drive if=none,id=drive0,file=%s,format=raw "
+ "-drive if=none,id=drive1,file=/dev/null,format=raw "
+ "-device virtio-blk-pci,id=drv0,drive=drive0,"
+ "addr=%x.%x";
tmp_path = drive_create();
- cmdline = g_strdup_printf("-drive if=none,id=drive0,file=%s,format=raw "
- "-drive if=none,id=drive1,file=/dev/null,format=raw "
- "-device virtio-blk-pci,id=drv0,drive=drive0,"
- "addr=%x.%x",
- tmp_path, PCI_SLOT, PCI_FN);
- qtest_start(cmdline);
+ qs = qtest_pc_boot(cmd, tmp_path, PCI_SLOT, PCI_FN);
unlink(tmp_path);
g_free(tmp_path);
- g_free(cmdline);
-
- return qpci_init_pc(NULL);
+ return qs;
}
static void arm_test_start(void)
@@ -279,37 +274,32 @@ static void test_basic(QVirtioDevice *dev, QGuestAllocator *alloc,
static void pci_basic(void)
{
QVirtioPCIDevice *dev;
- QPCIBus *bus;
+ QOSState *qs;
QVirtQueuePCI *vqpci;
- QGuestAllocator *alloc;
void *addr;
- bus = pci_test_start();
- dev = virtio_blk_pci_init(bus, PCI_SLOT);
+ qs = pci_test_start();
+ dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT);
- alloc = pc_alloc_init();
- vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
+ vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, qs->alloc, 0);
/* MSI-X is not enabled */
addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
- test_basic(&dev->vdev, alloc, &vqpci->vq, (uint64_t)(uintptr_t)addr);
+ test_basic(&dev->vdev, qs->alloc, &vqpci->vq, (uint64_t)(uintptr_t)addr);
/* End test */
- qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
- pc_alloc_uninit(alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, qs->alloc);
qvirtio_pci_device_disable(dev);
g_free(dev);
- qpci_free_pc(bus);
- test_end();
+ qtest_shutdown(qs);
}
static void pci_indirect(void)
{
QVirtioPCIDevice *dev;
- QPCIBus *bus;
QVirtQueuePCI *vqpci;
- QGuestAllocator *alloc;
+ QOSState *qs;
QVirtioBlkReq req;
QVRingIndirectDesc *indirect;
void *addr;
@@ -320,9 +310,9 @@ static void pci_indirect(void)
uint8_t status;
char *data;
- bus = pci_test_start();
+ qs = pci_test_start();
- dev = virtio_blk_pci_init(bus, PCI_SLOT);
+ dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT);
/* MSI-X is not enabled */
addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
@@ -337,8 +327,7 @@ static void pci_indirect(void)
(1u << VIRTIO_BLK_F_SCSI));
qvirtio_set_features(&dev->vdev, features);
- alloc = pc_alloc_init();
- vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
+ vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, qs->alloc, 0);
qvirtio_set_driver_ok(&dev->vdev);
/* Write request */
@@ -348,11 +337,11 @@ static void pci_indirect(void)
req.data = g_malloc0(512);
strcpy(req.data, "TEST");
- req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
+ req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
g_free(req.data);
- indirect = qvring_indirect_desc_setup(&dev->vdev, alloc, 2);
+ indirect = qvring_indirect_desc_setup(&dev->vdev, qs->alloc, 2);
qvring_indirect_desc_add(indirect, req_addr, 528, false);
qvring_indirect_desc_add(indirect, req_addr + 528, 1, true);
free_head = qvirtqueue_add_indirect(&vqpci->vq, indirect);
@@ -364,7 +353,7 @@ static void pci_indirect(void)
g_assert_cmpint(status, ==, 0);
g_free(indirect);
- guest_free(alloc, req_addr);
+ guest_free(qs->alloc, req_addr);
/* Read request */
req.type = VIRTIO_BLK_T_IN;
@@ -373,11 +362,11 @@ static void pci_indirect(void)
req.data = g_malloc0(512);
strcpy(req.data, "TEST");
- req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
+ req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
g_free(req.data);
- indirect = qvring_indirect_desc_setup(&dev->vdev, alloc, 2);
+ indirect = qvring_indirect_desc_setup(&dev->vdev, qs->alloc, 2);
qvring_indirect_desc_add(indirect, req_addr, 16, false);
qvring_indirect_desc_add(indirect, req_addr + 16, 513, true);
free_head = qvirtqueue_add_indirect(&vqpci->vq, indirect);
@@ -394,28 +383,26 @@ static void pci_indirect(void)
g_free(data);
g_free(indirect);
- guest_free(alloc, req_addr);
+ guest_free(qs->alloc, req_addr);
/* End test */
- qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
- pc_alloc_uninit(alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, qs->alloc);
qvirtio_pci_device_disable(dev);
g_free(dev);
- qpci_free_pc(bus);
- test_end();
+ qtest_shutdown(qs);
}
static void pci_config(void)
{
QVirtioPCIDevice *dev;
- QPCIBus *bus;
+ QOSState *qs;
int n_size = TEST_IMAGE_SIZE / 2;
void *addr;
uint64_t capacity;
- bus = pci_test_start();
+ qs = pci_test_start();
- dev = virtio_blk_pci_init(bus, PCI_SLOT);
+ dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT);
/* MSI-X is not enabled */
addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
@@ -434,16 +421,15 @@ static void pci_config(void)
qvirtio_pci_device_disable(dev);
g_free(dev);
- qpci_free_pc(bus);
- test_end();
+
+ qtest_shutdown(qs);
}
static void pci_msix(void)
{
QVirtioPCIDevice *dev;
- QPCIBus *bus;
+ QOSState *qs;
QVirtQueuePCI *vqpci;
- QGuestAllocator *alloc;
QVirtioBlkReq req;
int n_size = TEST_IMAGE_SIZE / 2;
void *addr;
@@ -454,13 +440,12 @@ static void pci_msix(void)
uint8_t status;
char *data;
- bus = pci_test_start();
- alloc = pc_alloc_init();
+ qs = pci_test_start();
- dev = virtio_blk_pci_init(bus, PCI_SLOT);
+ dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT);
qpci_msix_enable(dev->pdev);
- qvirtio_pci_set_msix_configuration_vector(dev, alloc, 0);
+ qvirtio_pci_set_msix_configuration_vector(dev, qs->alloc, 0);
/* MSI-X is enabled */
addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(true);
@@ -475,8 +460,8 @@ static void pci_msix(void)
(1u << VIRTIO_BLK_F_SCSI));
qvirtio_set_features(&dev->vdev, features);
- vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
- qvirtqueue_pci_msix_setup(dev, vqpci, alloc, 1);
+ vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, qs->alloc, 0);
+ qvirtqueue_pci_msix_setup(dev, vqpci, qs->alloc, 1);
qvirtio_set_driver_ok(&dev->vdev);
@@ -495,7 +480,7 @@ static void pci_msix(void)
req.data = g_malloc0(512);
strcpy(req.data, "TEST");
- req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
+ req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
g_free(req.data);
@@ -510,7 +495,7 @@ static void pci_msix(void)
status = readb(req_addr + 528);
g_assert_cmpint(status, ==, 0);
- guest_free(alloc, req_addr);
+ guest_free(qs->alloc, req_addr);
/* Read request */
req.type = VIRTIO_BLK_T_IN;
@@ -518,7 +503,7 @@ static void pci_msix(void)
req.sector = 0;
req.data = g_malloc0(512);
- req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
+ req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
g_free(req.data);
@@ -540,24 +525,21 @@ static void pci_msix(void)
g_assert_cmpstr(data, ==, "TEST");
g_free(data);
- guest_free(alloc, req_addr);
+ guest_free(qs->alloc, req_addr);
/* End test */
- qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
- pc_alloc_uninit(alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, qs->alloc);
qpci_msix_disable(dev->pdev);
qvirtio_pci_device_disable(dev);
g_free(dev);
- qpci_free_pc(bus);
- test_end();
+ qtest_shutdown(qs);
}
static void pci_idx(void)
{
QVirtioPCIDevice *dev;
- QPCIBus *bus;
+ QOSState *qs;
QVirtQueuePCI *vqpci;
- QGuestAllocator *alloc;
QVirtioBlkReq req;
void *addr;
uint64_t req_addr;
@@ -567,13 +549,12 @@ static void pci_idx(void)
uint8_t status;
char *data;
- bus = pci_test_start();
- alloc = pc_alloc_init();
+ qs = pci_test_start();
- dev = virtio_blk_pci_init(bus, PCI_SLOT);
+ dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT);
qpci_msix_enable(dev->pdev);
- qvirtio_pci_set_msix_configuration_vector(dev, alloc, 0);
+ qvirtio_pci_set_msix_configuration_vector(dev, qs->alloc, 0);
/* MSI-X is enabled */
addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(true);
@@ -588,8 +569,8 @@ static void pci_idx(void)
(1u << VIRTIO_BLK_F_SCSI));
qvirtio_set_features(&dev->vdev, features);
- vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
- qvirtqueue_pci_msix_setup(dev, vqpci, alloc, 1);
+ vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, qs->alloc, 0);
+ qvirtqueue_pci_msix_setup(dev, vqpci, qs->alloc, 1);
qvirtio_set_driver_ok(&dev->vdev);
@@ -600,7 +581,7 @@ static void pci_idx(void)
req.data = g_malloc0(512);
strcpy(req.data, "TEST");
- req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
+ req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
g_free(req.data);
@@ -618,7 +599,7 @@ static void pci_idx(void)
req.data = g_malloc0(512);
strcpy(req.data, "TEST");
- req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
+ req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
g_free(req.data);
@@ -635,7 +616,7 @@ static void pci_idx(void)
QVIRTIO_BLK_TIMEOUT_US);
g_assert_cmpint(status, ==, 0);
- guest_free(alloc, req_addr);
+ guest_free(qs->alloc, req_addr);
/* Read request */
req.type = VIRTIO_BLK_T_IN;
@@ -643,7 +624,7 @@ static void pci_idx(void)
req.sector = 1;
req.data = g_malloc0(512);
- req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
+ req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
g_free(req.data);
@@ -664,38 +645,35 @@ static void pci_idx(void)
g_assert_cmpstr(data, ==, "TEST");
g_free(data);
- guest_free(alloc, req_addr);
+ guest_free(qs->alloc, req_addr);
/* End test */
- qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
- pc_alloc_uninit(alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, qs->alloc);
qpci_msix_disable(dev->pdev);
qvirtio_pci_device_disable(dev);
g_free(dev);
- qpci_free_pc(bus);
- test_end();
+ qtest_shutdown(qs);
}
static void pci_hotplug(void)
{
- QPCIBus *bus;
QVirtioPCIDevice *dev;
+ QOSState *qs;
- bus = pci_test_start();
+ qs = pci_test_start();
/* plug secondary disk */
qpci_plug_device_test("virtio-blk-pci", "drv1", PCI_SLOT_HP,
"'drive': 'drive1'");
- dev = virtio_blk_pci_init(bus, PCI_SLOT_HP);
+ dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT_HP);
g_assert(dev);
qvirtio_pci_device_disable(dev);
g_free(dev);
/* unplug secondary disk */
qpci_unplug_acpi_device_test("drv1", PCI_SLOT_HP);
- qpci_free_pc(bus);
- test_end();
+ qtest_shutdown(qs);
}
static void mmio_basic(void)
@@ -731,8 +709,8 @@ static void mmio_basic(void)
/* End test */
qvirtqueue_cleanup(dev->vdev.bus, vq, alloc);
- generic_alloc_uninit(alloc);
g_free(dev);
+ generic_alloc_uninit(alloc);
test_end();
}
diff --git a/tests/virtio-net-test.c b/tests/virtio-net-test.c
index 6fa385e..6bec784 100644
--- a/tests/virtio-net-test.c
+++ b/tests/virtio-net-test.c
@@ -12,12 +12,9 @@
#include "qemu-common.h"
#include "qemu/sockets.h"
#include "qemu/iov.h"
-#include "libqos/pci-pc.h"
+#include "libqos/libqos-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"
#include "standard-headers/linux/virtio_ids.h"
@@ -53,16 +50,12 @@ static QVirtioPCIDevice *virtio_net_pci_init(QPCIBus *bus, int slot)
return dev;
}
-static QPCIBus *pci_test_start(int socket)
+static QOSState *pci_test_start(int socket)
{
- char *cmdline;
+ const char *cmd = "-netdev socket,fd=%d,id=hs0 -device "
+ "virtio-net-pci,netdev=hs0";
- 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(NULL);
+ return qtest_pc_boot(cmd, socket);
}
static void driver_init(QVirtioDevice *dev)
@@ -205,9 +198,8 @@ static void stop_cont_test(QVirtioDevice *dev,
static void pci_basic(gconstpointer data)
{
QVirtioPCIDevice *dev;
- QPCIBus *bus;
+ QOSState *qs;
QVirtQueuePCI *tx, *rx;
- QGuestAllocator *alloc;
void (*func) (QVirtioDevice *dev,
QGuestAllocator *alloc,
QVirtQueue *rvq,
@@ -218,26 +210,23 @@ static void pci_basic(gconstpointer data)
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);
+ qs = pci_test_start(sv[1]);
+ dev = virtio_net_pci_init(qs->pcibus, PCI_SLOT);
- alloc = pc_alloc_init();
- rx = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
- tx = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 1);
+ rx = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, qs->alloc, 0);
+ tx = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, qs->alloc, 1);
driver_init(&dev->vdev);
- func(&dev->vdev, alloc, &rx->vq, &tx->vq, sv[0]);
+ func(&dev->vdev, qs->alloc, &rx->vq, &tx->vq, sv[0]);
/* End test */
close(sv[0]);
- qvirtqueue_cleanup(dev->vdev.bus, &tx->vq, alloc);
- qvirtqueue_cleanup(dev->vdev.bus, &rx->vq, alloc);
- pc_alloc_uninit(alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &tx->vq, qs->alloc);
+ qvirtqueue_cleanup(dev->vdev.bus, &rx->vq, qs->alloc);
qvirtio_pci_device_disable(dev);
g_free(dev->pdev);
g_free(dev);
- qpci_free_pc(bus);
- test_end();
+ qtest_shutdown(qs);
}
#endif
diff --git a/tests/virtio-scsi-test.c b/tests/virtio-scsi-test.c
index 3dbec2f..7d697ab 100644
--- a/tests/virtio-scsi-test.c
+++ b/tests/virtio-scsi-test.c
@@ -11,12 +11,9 @@
#include "qemu/osdep.h"
#include "libqtest.h"
#include "block/scsi.h"
+#include "libqos/libqos-pc.h"
#include "libqos/virtio.h"
#include "libqos/virtio-pci.h"
-#include "libqos/pci-pc.h"
-#include "libqos/malloc.h"
-#include "libqos/malloc-pc.h"
-#include "libqos/malloc-generic.h"
#include "standard-headers/linux/virtio_ids.h"
#include "standard-headers/linux/virtio_pci.h"
#include "standard-headers/linux/virtio_scsi.h"
@@ -29,28 +26,23 @@
typedef struct {
QVirtioDevice *dev;
- QGuestAllocator *alloc;
- QPCIBus *bus;
+ QOSState *qs;
int num_queues;
QVirtQueue *vq[MAX_NUM_QUEUES + 2];
} QVirtIOSCSI;
-static void qvirtio_scsi_start(const char *extra_opts)
+static QOSState *qvirtio_scsi_start(const char *extra_opts)
{
- char *cmdline;
-
- cmdline = g_strdup_printf(
- "-drive id=drv0,if=none,file=/dev/null,format=raw "
- "-device virtio-scsi-pci,id=vs0 "
- "-device scsi-hd,bus=vs0.0,drive=drv0 %s",
- extra_opts ? : "");
- qtest_start(cmdline);
- g_free(cmdline);
+ const char *cmd = "-drive id=drv0,if=none,file=/dev/null,format=raw "
+ "-device virtio-scsi-pci,id=vs0 "
+ "-device scsi-hd,bus=vs0.0,drive=drv0 %s";
+
+ return qtest_pc_boot(cmd, extra_opts ? : "");
}
-static void qvirtio_scsi_stop(void)
+static void qvirtio_scsi_stop(QOSState *qs)
{
- qtest_end();
+ qtest_shutdown(qs);
}
static void qvirtio_scsi_pci_free(QVirtIOSCSI *vs)
@@ -58,12 +50,11 @@ static void qvirtio_scsi_pci_free(QVirtIOSCSI *vs)
int i;
for (i = 0; i < vs->num_queues + 2; i++) {
- qvirtqueue_cleanup(vs->dev->bus, vs->vq[i], vs->alloc);
+ qvirtqueue_cleanup(vs->dev->bus, vs->vq[i], vs->qs->alloc);
}
- pc_alloc_uninit(vs->alloc);
qvirtio_pci_device_disable(container_of(vs->dev, QVirtioPCIDevice, vdev));
g_free(vs->dev);
- qpci_free_pc(vs->bus);
+ qvirtio_scsi_stop(vs->qs);
g_free(vs);
}
@@ -72,7 +63,7 @@ static uint64_t qvirtio_scsi_alloc(QVirtIOSCSI *vs, size_t alloc_size,
{
uint64_t addr;
- addr = guest_alloc(vs->alloc, alloc_size);
+ addr = guest_alloc(vs->qs->alloc, alloc_size);
if (data) {
memwrite(addr, data, alloc_size);
}
@@ -129,10 +120,10 @@ static uint8_t virtio_scsi_do_command(QVirtIOSCSI *vs, const uint8_t *cdb,
memread(resp_addr, resp_out, sizeof(*resp_out));
}
- guest_free(vs->alloc, req_addr);
- guest_free(vs->alloc, resp_addr);
- guest_free(vs->alloc, data_in_addr);
- guest_free(vs->alloc, data_out_addr);
+ guest_free(vs->qs->alloc, req_addr);
+ guest_free(vs->qs->alloc, resp_addr);
+ guest_free(vs->qs->alloc, data_in_addr);
+ guest_free(vs->qs->alloc, data_out_addr);
return response;
}
@@ -146,10 +137,11 @@ static QVirtIOSCSI *qvirtio_scsi_pci_init(int slot)
int i;
vs = g_new0(QVirtIOSCSI, 1);
- vs->alloc = pc_alloc_init();
- vs->bus = qpci_init_pc(NULL);
- dev = qvirtio_pci_device_find(vs->bus, VIRTIO_ID_SCSI);
+ vs->qs = qvirtio_scsi_start("-drive file=blkdebug::null-co://,"
+ "if=none,id=dr1,format=raw,file.align=4k "
+ "-device scsi-disk,drive=dr1,lun=0,scsi-id=1");
+ dev = qvirtio_pci_device_find(vs->qs->pcibus, VIRTIO_ID_SCSI);
vs->dev = (QVirtioDevice *)dev;
g_assert(dev != NULL);
g_assert_cmphex(vs->dev->device_type, ==, VIRTIO_ID_SCSI);
@@ -165,7 +157,7 @@ static QVirtIOSCSI *qvirtio_scsi_pci_init(int slot)
g_assert_cmpint(vs->num_queues, <, MAX_NUM_QUEUES);
for (i = 0; i < vs->num_queues + 2; i++) {
- vs->vq[i] = qvirtqueue_setup(vs->dev, vs->alloc, i);
+ vs->vq[i] = qvirtqueue_setup(vs->dev, vs->qs->alloc, i);
}
/* Clear the POWER ON OCCURRED unit attention */
@@ -184,15 +176,18 @@ static QVirtIOSCSI *qvirtio_scsi_pci_init(int slot)
/* Tests only initialization so far. TODO: Replace with functional tests */
static void pci_nop(void)
{
- qvirtio_scsi_start(NULL);
- qvirtio_scsi_stop();
+ QOSState *qs;
+
+ qs = qvirtio_scsi_start(NULL);
+ qvirtio_scsi_stop(qs);
}
static void hotplug(void)
{
QDict *response;
+ QOSState *qs;
- qvirtio_scsi_start("-drive id=drv1,if=none,file=/dev/null,format=raw");
+ qs = qvirtio_scsi_start("-drive id=drv1,if=none,file=/dev/null,format=raw");
response = qmp("{\"execute\": \"device_add\","
" \"arguments\": {"
" \"driver\": \"scsi-hd\","
@@ -214,7 +209,7 @@ static void hotplug(void)
g_assert(qdict_haskey(response, "event"));
g_assert(!strcmp(qdict_get_str(response, "event"), "DEVICE_DELETED"));
QDECREF(response);
- qvirtio_scsi_stop();
+ qvirtio_scsi_stop(qs);
}
/* Test WRITE SAME with the lba not aligned */
@@ -230,9 +225,6 @@ static void test_unaligned_write_same(void)
0x41, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x33, 0x00, 0x00
};
- qvirtio_scsi_start("-drive file=blkdebug::null-co://,if=none,id=dr1"
- ",format=raw,file.align=4k "
- "-device scsi-disk,drive=dr1,lun=0,scsi-id=1");
vs = qvirtio_scsi_pci_init(PCI_SLOT);
g_assert_cmphex(0, ==,
@@ -242,7 +234,6 @@ static void test_unaligned_write_same(void)
virtio_scsi_do_command(vs, write_same_cdb_2, NULL, 0, buf2, 512, NULL));
qvirtio_scsi_pci_free(vs);
- qvirtio_scsi_stop();
}
int main(int argc, char **argv)
--
2.7.4
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [Qemu-devel] [PATCH v4 6/6] tests: enable virtio tests on SPAPR
2016-10-14 8:58 [Qemu-devel] [PATCH v4 0/6] tests: enable virtio tests on SPAPR Laurent Vivier
` (4 preceding siblings ...)
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 5/6] tests: use qtest_pc_boot()/qtest_shutdown() in virtio tests Laurent Vivier
@ 2016-10-14 8:58 ` Laurent Vivier
5 siblings, 0 replies; 12+ messages in thread
From: Laurent Vivier @ 2016-10-14 8:58 UTC (permalink / raw)
To: qemu-devel; +Cc: dgibson, thuth, qemu-ppc, Greg Kurz, Laurent Vivier
but disable MSI-X tests on SPAPR as we can't check the result
(the memory region used on PC is not readable on SPAPR).
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
---
tests/Makefile.include | 3 ++-
tests/libqos/virtio-pci.c | 24 ++++++++++++++++++++++--
tests/virtio-9p-test.c | 12 +++++++++++-
tests/virtio-blk-test.c | 25 ++++++++++++++++++++-----
tests/virtio-net-test.c | 18 ++++++++++++++++--
tests/virtio-rng-test.c | 7 ++++++-
tests/virtio-scsi-test.c | 12 +++++++++++-
7 files changed, 88 insertions(+), 13 deletions(-)
diff --git a/tests/Makefile.include b/tests/Makefile.include
index a77777c..4480b08 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -278,6 +278,7 @@ check-qtest-ppc64-y += tests/usb-hcd-uhci-test$(EXESUF)
gcov-files-ppc64-y += hw/usb/hcd-uhci.c
check-qtest-ppc64-y += tests/usb-hcd-xhci-test$(EXESUF)
gcov-files-ppc64-y += hw/usb/hcd-xhci.c
+check-qtest-ppc64-y += $(check-qtest-virtio-y)
check-qtest-sh4-y = tests/endianness-test$(EXESUF)
@@ -604,7 +605,7 @@ libqos-pc-obj-y += tests/libqos/ahci.o
libqos-omap-obj-y = $(libqos-obj-y) tests/libqos/i2c-omap.o
libqos-imx-obj-y = $(libqos-obj-y) tests/libqos/i2c-imx.o
libqos-usb-obj-y = $(libqos-spapr-obj-y) $(libqos-pc-obj-y) tests/libqos/usb.o
-libqos-virtio-obj-y = $(libqos-pc-obj-y) tests/libqos/virtio.o tests/libqos/virtio-pci.o tests/libqos/virtio-mmio.o tests/libqos/malloc-generic.o
+libqos-virtio-obj-y = $(libqos-spapr-obj-y) $(libqos-pc-obj-y) tests/libqos/virtio.o tests/libqos/virtio-pci.o tests/libqos/virtio-mmio.o tests/libqos/malloc-generic.o
tests/device-introspect-test$(EXESUF): tests/device-introspect-test.o
tests/rtc-test$(EXESUF): tests/rtc-test.o
diff --git a/tests/libqos/virtio-pci.c b/tests/libqos/virtio-pci.c
index 7aa29b1..7e60b3a 100644
--- a/tests/libqos/virtio-pci.c
+++ b/tests/libqos/virtio-pci.c
@@ -68,16 +68,36 @@ static uint8_t qvirtio_pci_config_readb(QVirtioDevice *d, uint64_t addr)
return qpci_io_readb(dev->pdev, (void *)(uintptr_t)addr);
}
+/* PCI is always read in little-endian order
+ * but virtio ( < 1.0) is in guest order
+ * so with a big-endian guest the order has been reversed,
+ * reverse it again
+ * virtio-1.0 is always little-endian, like PCI, but this
+ * case will be managed inside qvirtio_is_big_endian()
+ */
+
static uint16_t qvirtio_pci_config_readw(QVirtioDevice *d, uint64_t addr)
{
QVirtioPCIDevice *dev = (QVirtioPCIDevice *)d;
- return qpci_io_readw(dev->pdev, (void *)(uintptr_t)addr);
+ uint16_t value;
+
+ value = qpci_io_readw(dev->pdev, (void *)(uintptr_t)addr);
+ if (qvirtio_is_big_endian(d)) {
+ value = bswap16(value);
+ }
+ return value;
}
static uint32_t qvirtio_pci_config_readl(QVirtioDevice *d, uint64_t addr)
{
QVirtioPCIDevice *dev = (QVirtioPCIDevice *)d;
- return qpci_io_readl(dev->pdev, (void *)(uintptr_t)addr);
+ uint32_t value;
+
+ value = qpci_io_readl(dev->pdev, (void *)(uintptr_t)addr);
+ if (qvirtio_is_big_endian(d)) {
+ value = bswap32(value);
+ }
+ return value;
}
static uint64_t qvirtio_pci_config_readq(QVirtioDevice *d, uint64_t addr)
diff --git a/tests/virtio-9p-test.c b/tests/virtio-9p-test.c
index 4d243b4..c690ebf 100644
--- a/tests/virtio-9p-test.c
+++ b/tests/virtio-9p-test.c
@@ -11,6 +11,7 @@
#include "libqtest.h"
#include "qemu-common.h"
#include "libqos/libqos-pc.h"
+#include "libqos/libqos-spapr.h"
#include "libqos/virtio.h"
#include "libqos/virtio-pci.h"
#include "standard-headers/linux/virtio_ids.h"
@@ -22,12 +23,21 @@ static char *test_share;
static QOSState *qvirtio_9p_start(void)
{
+ const char *arch = qtest_get_arch();
test_share = g_strdup("/tmp/qtest.XXXXXX");
g_assert_nonnull(mkdtemp(test_share));
const char *cmd = "-fsdev local,id=fsdev0,security_model=none,path=%s "
"-device virtio-9p-pci,fsdev=fsdev0,mount_tag=%s";
- return qtest_pc_boot(cmd, test_share, mount_tag);
+ if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
+ return qtest_pc_boot(cmd, test_share, mount_tag);
+ }
+ if (strcmp(arch, "ppc64") == 0) {
+ return qtest_spapr_boot(cmd, test_share, mount_tag);
+ }
+
+ g_printerr("virtio-9p tests are only available on x86 or ppc64\n");
+ exit(EXIT_FAILURE);
}
static void qvirtio_9p_stop(QOSState *qs)
diff --git a/tests/virtio-blk-test.c b/tests/virtio-blk-test.c
index 2382eb5..f737c40 100644
--- a/tests/virtio-blk-test.c
+++ b/tests/virtio-blk-test.c
@@ -11,6 +11,7 @@
#include "qemu/osdep.h"
#include "libqtest.h"
#include "libqos/libqos-pc.h"
+#include "libqos/libqos-spapr.h"
#include "libqos/virtio.h"
#include "libqos/virtio-pci.h"
#include "libqos/virtio-mmio.h"
@@ -59,6 +60,7 @@ static char *drive_create(void)
static QOSState *pci_test_start(void)
{
QOSState *qs;
+ const char *arch = qtest_get_arch();
char *tmp_path;
const char *cmd = "-drive if=none,id=drive0,file=%s,format=raw "
"-drive if=none,id=drive1,file=/dev/null,format=raw "
@@ -67,7 +69,14 @@ static QOSState *pci_test_start(void)
tmp_path = drive_create();
- qs = qtest_pc_boot(cmd, tmp_path, PCI_SLOT, PCI_FN);
+ if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
+ qs = qtest_pc_boot(cmd, tmp_path, PCI_SLOT, PCI_FN);
+ } else if (strcmp(arch, "ppc64") == 0) {
+ qs = qtest_spapr_boot(cmd, tmp_path, PCI_SLOT, PCI_FN);
+ } else {
+ g_printerr("virtio-blk tests are only available on x86 or ppc64\n");
+ exit(EXIT_FAILURE);
+ }
unlink(tmp_path);
g_free(tmp_path);
return qs;
@@ -659,6 +668,7 @@ static void pci_hotplug(void)
{
QVirtioPCIDevice *dev;
QOSState *qs;
+ const char *arch = qtest_get_arch();
qs = pci_test_start();
@@ -672,7 +682,9 @@ static void pci_hotplug(void)
g_free(dev);
/* unplug secondary disk */
- qpci_unplug_acpi_device_test("drv1", PCI_SLOT_HP);
+ if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
+ qpci_unplug_acpi_device_test("drv1", PCI_SLOT_HP);
+ }
qtest_shutdown(qs);
}
@@ -720,12 +732,15 @@ int main(int argc, char **argv)
g_test_init(&argc, &argv, NULL);
- if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
+ if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0 ||
+ strcmp(arch, "ppc64") == 0) {
qtest_add_func("/virtio/blk/pci/basic", pci_basic);
qtest_add_func("/virtio/blk/pci/indirect", pci_indirect);
qtest_add_func("/virtio/blk/pci/config", pci_config);
- qtest_add_func("/virtio/blk/pci/msix", pci_msix);
- qtest_add_func("/virtio/blk/pci/idx", pci_idx);
+ if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
+ qtest_add_func("/virtio/blk/pci/msix", pci_msix);
+ qtest_add_func("/virtio/blk/pci/idx", pci_idx);
+ }
qtest_add_func("/virtio/blk/pci/hotplug", pci_hotplug);
} else if (strcmp(arch, "arm") == 0) {
qtest_add_func("/virtio/blk/mmio/basic", mmio_basic);
diff --git a/tests/virtio-net-test.c b/tests/virtio-net-test.c
index 6bec784..8f94360 100644
--- a/tests/virtio-net-test.c
+++ b/tests/virtio-net-test.c
@@ -13,6 +13,7 @@
#include "qemu/sockets.h"
#include "qemu/iov.h"
#include "libqos/libqos-pc.h"
+#include "libqos/libqos-spapr.h"
#include "libqos/virtio.h"
#include "libqos/virtio-pci.h"
#include "qemu/bswap.h"
@@ -52,10 +53,18 @@ static QVirtioPCIDevice *virtio_net_pci_init(QPCIBus *bus, int slot)
static QOSState *pci_test_start(int socket)
{
+ const char *arch = qtest_get_arch();
const char *cmd = "-netdev socket,fd=%d,id=hs0 -device "
"virtio-net-pci,netdev=hs0";
- return qtest_pc_boot(cmd, socket);
+ if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
+ return qtest_pc_boot(cmd, socket);
+ }
+ if (strcmp(arch, "ppc64") == 0) {
+ return qtest_spapr_boot(cmd, socket);
+ }
+ g_printerr("virtio-net tests are only available on x86 or ppc64\n");
+ exit(EXIT_FAILURE);
}
static void driver_init(QVirtioDevice *dev)
@@ -232,10 +241,15 @@ static void pci_basic(gconstpointer data)
static void hotplug(void)
{
+ const char *arch = qtest_get_arch();
+
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);
+
+ if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
+ qpci_unplug_acpi_device_test("net1", PCI_SLOT_HP);
+ }
test_end();
}
diff --git a/tests/virtio-rng-test.c b/tests/virtio-rng-test.c
index e1b2640..dcecf77 100644
--- a/tests/virtio-rng-test.c
+++ b/tests/virtio-rng-test.c
@@ -20,8 +20,13 @@ static void pci_nop(void)
static void hotplug(void)
{
+ const char *arch = qtest_get_arch();
+
qpci_plug_device_test("virtio-rng-pci", "rng1", PCI_SLOT_HP, NULL);
- qpci_unplug_acpi_device_test("rng1", PCI_SLOT_HP);
+
+ if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
+ qpci_unplug_acpi_device_test("rng1", PCI_SLOT_HP);
+ }
}
int main(int argc, char **argv)
diff --git a/tests/virtio-scsi-test.c b/tests/virtio-scsi-test.c
index 7d697ab..60dc9ab 100644
--- a/tests/virtio-scsi-test.c
+++ b/tests/virtio-scsi-test.c
@@ -12,6 +12,7 @@
#include "libqtest.h"
#include "block/scsi.h"
#include "libqos/libqos-pc.h"
+#include "libqos/libqos-spapr.h"
#include "libqos/virtio.h"
#include "libqos/virtio-pci.h"
#include "standard-headers/linux/virtio_ids.h"
@@ -33,11 +34,20 @@ typedef struct {
static QOSState *qvirtio_scsi_start(const char *extra_opts)
{
+ const char *arch = qtest_get_arch();
const char *cmd = "-drive id=drv0,if=none,file=/dev/null,format=raw "
"-device virtio-scsi-pci,id=vs0 "
"-device scsi-hd,bus=vs0.0,drive=drv0 %s";
- return qtest_pc_boot(cmd, extra_opts ? : "");
+ if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
+ return qtest_pc_boot(cmd, extra_opts ? : "");
+ }
+ if (strcmp(arch, "ppc64") == 0) {
+ return qtest_spapr_boot(cmd, extra_opts ? : "");
+ }
+
+ g_printerr("virtio-scsi tests are only available on x86 or ppc64\n");
+ exit(EXIT_FAILURE);
}
static void qvirtio_scsi_stop(QOSState *qs)
--
2.7.4
^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [Qemu-devel] [PATCH v4 1/6] tests: fix memory leak in virtio-scsi-test
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 1/6] tests: fix memory leak in virtio-scsi-test Laurent Vivier
@ 2016-10-14 16:18 ` Greg Kurz
0 siblings, 0 replies; 12+ messages in thread
From: Greg Kurz @ 2016-10-14 16:18 UTC (permalink / raw)
To: Laurent Vivier; +Cc: qemu-devel, dgibson, thuth, qemu-ppc
On Fri, 14 Oct 2016 10:58:50 +0200
Laurent Vivier <lvivier@redhat.com> wrote:
> vs is allocated in qvirtio_scsi_pci_init() and never freed.
>
> Signed-off-by: Laurent Vivier <lvivier@redhat.com>
> ---
Reviewed-by: Greg Kurz <groug@kaod.org>
> tests/virtio-scsi-test.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/tests/virtio-scsi-test.c b/tests/virtio-scsi-test.c
> index 79088bb..94d75b1 100644
> --- a/tests/virtio-scsi-test.c
> +++ b/tests/virtio-scsi-test.c
> @@ -64,6 +64,7 @@ static void qvirtio_scsi_pci_free(QVirtIOSCSI *vs)
> qvirtio_pci_device_disable(container_of(vs->dev, QVirtioPCIDevice, vdev));
> g_free(vs->dev);
> qpci_free_pc(vs->bus);
> + g_free(vs);
> }
>
> static uint64_t qvirtio_scsi_alloc(QVirtIOSCSI *vs, size_t alloc_size,
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [Qemu-devel] [PATCH v4 2/6] tests: don't check if qtest_spapr_boot() returns NULL
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 2/6] tests: don't check if qtest_spapr_boot() returns NULL Laurent Vivier
@ 2016-10-14 16:46 ` Greg Kurz
0 siblings, 0 replies; 12+ messages in thread
From: Greg Kurz @ 2016-10-14 16:46 UTC (permalink / raw)
To: Laurent Vivier; +Cc: qemu-devel, dgibson, thuth, qemu-ppc
On Fri, 14 Oct 2016 10:58:51 +0200
Laurent Vivier <lvivier@redhat.com> wrote:
> qtest_spapr_boot()/qtest_pc_boot()/qtest_boot() call qtest_vboot()
> and qtest_vboot() calls g_malloc(),
> and g_malloc() never fails:
> if memory allocation fails, the application is terminated.
>
And even if qtest_vboot() would be using g_try_malloc(), it would crash
anyway:
qs->qts = qtest_start(cmdline);
qs->ops = ops;
> Signed-off-by: Laurent Vivier <lvivier@redhat.com>
> ---
> tests/libqos/libqos.c | 1 +
> tests/rtas-test.c | 1 -
> 2 files changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tests/libqos/libqos.c b/tests/libqos/libqos.c
> index 7abb482..65d6296 100644
> --- a/tests/libqos/libqos.c
> +++ b/tests/libqos/libqos.c
> @@ -10,6 +10,7 @@
> /**
> * Launch QEMU with the given command line,
> * and then set up interrupts and our guest malloc interface.
> + * Never return NULL as the application is terminated if g_malloc() fails.
True, but my point was that qtest_vboot() should never return NULL in any
case: how could the caller (i.e. a test program) could possibly recover
from such a failure ?
> */
> QOSState *qtest_vboot(QOSOps *ops, const char *cmdline_fmt, va_list ap)
> {
> diff --git a/tests/rtas-test.c b/tests/rtas-test.c
> index ba0867a..276c87e 100644
> --- a/tests/rtas-test.c
> +++ b/tests/rtas-test.c
> @@ -14,7 +14,6 @@ static void test_rtas_get_time_of_day(void)
> time_t t1, t2;
>
> qs = qtest_spapr_boot("-machine pseries");
> - g_assert(qs != NULL);
>
> t1 = time(NULL);
> ret = qrtas_get_time_of_day(qs->alloc, &tm, &ns);
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [Qemu-devel] [PATCH v4 4/6] tests: rename target_big_endian() as qvirtio_is_big_endian()
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 4/6] tests: rename target_big_endian() as qvirtio_is_big_endian() Laurent Vivier
@ 2016-10-14 21:11 ` Greg Kurz
0 siblings, 0 replies; 12+ messages in thread
From: Greg Kurz @ 2016-10-14 21:11 UTC (permalink / raw)
To: Laurent Vivier; +Cc: qemu-devel, dgibson, thuth, qemu-ppc
On Fri, 14 Oct 2016 10:58:53 +0200
Laurent Vivier <lvivier@redhat.com> wrote:
> Move the definition to libqos/virtio.h as it must be used
> only with virtio functions.
>
> Add a QVirtioDevice parameter as it will be needed to
> know if the virtio device is using virtio 1.0 specification
> and thus is always little-endian (to do)
>
> Signed-off-by: Laurent Vivier <lvivier@redhat.com>
> ---
Reviewed-by: Greg Kurz <groug@kaod.org>
> tests/libqos/virtio-pci.c | 2 +-
> tests/libqos/virtio.h | 6 ++++++
> tests/libqtest.h | 10 ----------
> tests/virtio-blk-test.c | 36 ++++++++++++++++++------------------
> 4 files changed, 25 insertions(+), 29 deletions(-)
>
> diff --git a/tests/libqos/virtio-pci.c b/tests/libqos/virtio-pci.c
> index bbfed58..7aa29b1 100644
> --- a/tests/libqos/virtio-pci.c
> +++ b/tests/libqos/virtio-pci.c
> @@ -86,7 +86,7 @@ static uint64_t qvirtio_pci_config_readq(QVirtioDevice *d, uint64_t addr)
> int i;
> uint64_t u64 = 0;
>
> - if (target_big_endian()) {
> + if (qvirtio_is_big_endian(d)) {
> for (i = 0; i < 8; ++i) {
> u64 |= (uint64_t)qpci_io_readb(dev->pdev,
> (void *)(uintptr_t)addr + i) << (7 - i) * 8;
> diff --git a/tests/libqos/virtio.h b/tests/libqos/virtio.h
> index ac4669a..3397a08 100644
> --- a/tests/libqos/virtio.h
> +++ b/tests/libqos/virtio.h
> @@ -89,6 +89,12 @@ struct QVirtioBus {
> void (*virtqueue_kick)(QVirtioDevice *d, QVirtQueue *vq);
> };
>
> +static inline bool qvirtio_is_big_endian(QVirtioDevice *d)
> +{
> + /* FIXME: virtio 1.0 is always little-endian */
> + return qtest_big_endian(global_qtest);
> +}
> +
> static inline uint32_t qvring_size(uint32_t num, uint32_t align)
> {
> return ((sizeof(struct vring_desc) * num + sizeof(uint16_t) * (3 + num)
> diff --git a/tests/libqtest.h b/tests/libqtest.h
> index 4be1f77..0224f06 100644
> --- a/tests/libqtest.h
> +++ b/tests/libqtest.h
> @@ -881,16 +881,6 @@ static inline int64_t clock_set(int64_t val)
> return qtest_clock_set(global_qtest, val);
> }
>
> -/**
> - * target_big_endian:
> - *
> - * Returns: True if the architecture under test has a big endian configuration.
> - */
> -static inline bool target_big_endian(void)
> -{
> - return qtest_big_endian(global_qtest);
> -}
> -
> QDict *qmp_fd_receive(int fd);
> void qmp_fd_sendv(int fd, const char *fmt, va_list ap);
> void qmp_fd_send(int fd, const char *fmt, ...);
> diff --git a/tests/virtio-blk-test.c b/tests/virtio-blk-test.c
> index 9a6f2cf..79e21c5 100644
> --- a/tests/virtio-blk-test.c
> +++ b/tests/virtio-blk-test.c
> @@ -117,23 +117,23 @@ static QVirtioPCIDevice *virtio_blk_pci_init(QPCIBus *bus, int slot)
> return dev;
> }
>
> -static inline void virtio_blk_fix_request(QVirtioBlkReq *req)
> +static inline void virtio_blk_fix_request(QVirtioDevice *d, QVirtioBlkReq *req)
> {
> #ifdef HOST_WORDS_BIGENDIAN
> - bool host_endian = true;
> + const bool host_is_big_endian = true;
> #else
> - bool host_endian = false;
> + const bool host_is_big_endian = false;
> #endif
>
> - if (target_big_endian() != host_endian) {
> + if (qvirtio_is_big_endian(d) != host_is_big_endian) {
> req->type = bswap32(req->type);
> req->ioprio = bswap32(req->ioprio);
> req->sector = bswap64(req->sector);
> }
> }
>
> -static uint64_t virtio_blk_request(QGuestAllocator *alloc, QVirtioBlkReq *req,
> - uint64_t data_size)
> +static uint64_t virtio_blk_request(QGuestAllocator *alloc, QVirtioDevice *d,
> + QVirtioBlkReq *req, uint64_t data_size)
> {
> uint64_t addr;
> uint8_t status = 0xFF;
> @@ -141,7 +141,7 @@ static uint64_t virtio_blk_request(QGuestAllocator *alloc, QVirtioBlkReq *req,
> g_assert_cmpuint(data_size % 512, ==, 0);
> addr = guest_alloc(alloc, sizeof(*req) + data_size);
>
> - virtio_blk_fix_request(req);
> + virtio_blk_fix_request(d, req);
>
> memwrite(addr, req, 16);
> memwrite(addr + 16, req->data, data_size);
> @@ -182,7 +182,7 @@ static void test_basic(QVirtioDevice *dev, QGuestAllocator *alloc,
> req.data = g_malloc0(512);
> strcpy(req.data, "TEST");
>
> - req_addr = virtio_blk_request(alloc, &req, 512);
> + req_addr = virtio_blk_request(alloc, dev, &req, 512);
>
> g_free(req.data);
>
> @@ -204,7 +204,7 @@ static void test_basic(QVirtioDevice *dev, QGuestAllocator *alloc,
> req.sector = 0;
> req.data = g_malloc0(512);
>
> - req_addr = virtio_blk_request(alloc, &req, 512);
> + req_addr = virtio_blk_request(alloc, dev, &req, 512);
>
> g_free(req.data);
>
> @@ -234,7 +234,7 @@ static void test_basic(QVirtioDevice *dev, QGuestAllocator *alloc,
> req.data = g_malloc0(512);
> strcpy(req.data, "TEST");
>
> - req_addr = virtio_blk_request(alloc, &req, 512);
> + req_addr = virtio_blk_request(alloc, dev, &req, 512);
>
> g_free(req.data);
>
> @@ -254,7 +254,7 @@ static void test_basic(QVirtioDevice *dev, QGuestAllocator *alloc,
> req.sector = 1;
> req.data = g_malloc0(512);
>
> - req_addr = virtio_blk_request(alloc, &req, 512);
> + req_addr = virtio_blk_request(alloc, dev, &req, 512);
>
> g_free(req.data);
>
> @@ -348,7 +348,7 @@ static void pci_indirect(void)
> req.data = g_malloc0(512);
> strcpy(req.data, "TEST");
>
> - req_addr = virtio_blk_request(alloc, &req, 512);
> + req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> @@ -373,7 +373,7 @@ static void pci_indirect(void)
> req.data = g_malloc0(512);
> strcpy(req.data, "TEST");
>
> - req_addr = virtio_blk_request(alloc, &req, 512);
> + req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> @@ -495,7 +495,7 @@ static void pci_msix(void)
> req.data = g_malloc0(512);
> strcpy(req.data, "TEST");
>
> - req_addr = virtio_blk_request(alloc, &req, 512);
> + req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> @@ -518,7 +518,7 @@ static void pci_msix(void)
> req.sector = 0;
> req.data = g_malloc0(512);
>
> - req_addr = virtio_blk_request(alloc, &req, 512);
> + req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> @@ -600,7 +600,7 @@ static void pci_idx(void)
> req.data = g_malloc0(512);
> strcpy(req.data, "TEST");
>
> - req_addr = virtio_blk_request(alloc, &req, 512);
> + req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> @@ -618,7 +618,7 @@ static void pci_idx(void)
> req.data = g_malloc0(512);
> strcpy(req.data, "TEST");
>
> - req_addr = virtio_blk_request(alloc, &req, 512);
> + req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> @@ -643,7 +643,7 @@ static void pci_idx(void)
> req.sector = 1;
> req.data = g_malloc0(512);
>
> - req_addr = virtio_blk_request(alloc, &req, 512);
> + req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [Qemu-devel] [PATCH v4 5/6] tests: use qtest_pc_boot()/qtest_shutdown() in virtio tests
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 5/6] tests: use qtest_pc_boot()/qtest_shutdown() in virtio tests Laurent Vivier
@ 2016-10-14 21:20 ` Greg Kurz
0 siblings, 0 replies; 12+ messages in thread
From: Greg Kurz @ 2016-10-14 21:20 UTC (permalink / raw)
To: Laurent Vivier; +Cc: qemu-devel, dgibson, thuth, qemu-ppc
On Fri, 14 Oct 2016 10:58:54 +0200
Laurent Vivier <lvivier@redhat.com> wrote:
> This patch replaces calls to qtest_start() and qtest_end() by
> calls to qtest_pc_boot() and qtest_shutdown().
>
> This allows to initialize memory allocator and PCI interface
> functions. This will ease to enable virtio tests on other
> architectures by only adding a specific qtest_XXX_boot() (like
> qtest_spapr_boot()).
>
> Signed-off-by: Laurent Vivier <lvivier@redhat.com>
> Reviewed-by: Greg Kurz <groug@kaod.org>
> ---
Heh this still has the...
> tests/virtio-9p-test.c | 51 +++++++---------
> tests/virtio-blk-test.c | 148 ++++++++++++++++++++---------------------------
> tests/virtio-net-test.c | 39 +++++--------
> tests/virtio-scsi-test.c | 67 ++++++++++-----------
> 4 files changed, 128 insertions(+), 177 deletions(-)
>
> diff --git a/tests/virtio-9p-test.c b/tests/virtio-9p-test.c
> index 2341622..4d243b4 100644
> --- a/tests/virtio-9p-test.c
> +++ b/tests/virtio-9p-test.c
> @@ -10,62 +10,56 @@
> #include "qemu/osdep.h"
> #include "libqtest.h"
> #include "qemu-common.h"
> -#include "libqos/pci-pc.h"
> +#include "libqos/libqos-pc.h"
> #include "libqos/virtio.h"
> #include "libqos/virtio-pci.h"
> -#include "libqos/malloc.h"
> -#include "libqos/malloc-pc.h"
> #include "standard-headers/linux/virtio_ids.h"
> #include "standard-headers/linux/virtio_pci.h"
>
> static const char mount_tag[] = "qtest";
> static char *test_share;
>
> -static void qvirtio_9p_start(void)
> -{
> - char *args;
>
> +static QOSState *qvirtio_9p_start(void)
> +{
> test_share = g_strdup("/tmp/qtest.XXXXXX");
> g_assert_nonnull(mkdtemp(test_share));
> + const char *cmd = "-fsdev local,id=fsdev0,security_model=none,path=%s "
> + "-device virtio-9p-pci,fsdev=fsdev0,mount_tag=%s";
>
... declaration within the code, but it can be fixed in a followup patch and
does not necessarily call for a v5. My R-b stands.
> - args = g_strdup_printf("-fsdev local,id=fsdev0,security_model=none,path=%s "
> - "-device virtio-9p-pci,fsdev=fsdev0,mount_tag=%s",
> - test_share, mount_tag);
> -
> - qtest_start(args);
> - g_free(args);
> + return qtest_pc_boot(cmd, test_share, mount_tag);
> }
>
> -static void qvirtio_9p_stop(void)
> +static void qvirtio_9p_stop(QOSState *qs)
> {
> - qtest_end();
> + qtest_shutdown(qs);
> rmdir(test_share);
> g_free(test_share);
> }
>
> static void pci_nop(void)
> {
> - qvirtio_9p_start();
> - qvirtio_9p_stop();
> + QOSState *qs;
> +
> + qs = qvirtio_9p_start();
> + qvirtio_9p_stop(qs);
> }
>
> typedef struct {
> QVirtioDevice *dev;
> - QGuestAllocator *alloc;
> - QPCIBus *bus;
> + QOSState *qs;
> QVirtQueue *vq;
> } QVirtIO9P;
>
> -static QVirtIO9P *qvirtio_9p_pci_init(void)
> +static QVirtIO9P *qvirtio_9p_pci_init(QOSState *qs)
> {
> QVirtIO9P *v9p;
> QVirtioPCIDevice *dev;
>
> v9p = g_new0(QVirtIO9P, 1);
> - v9p->alloc = pc_alloc_init();
> - v9p->bus = qpci_init_pc(NULL);
>
> - dev = qvirtio_pci_device_find(v9p->bus, VIRTIO_ID_9P);
> + v9p->qs = qs;
> + dev = qvirtio_pci_device_find(v9p->qs->pcibus, VIRTIO_ID_9P);
> g_assert_nonnull(dev);
> g_assert_cmphex(dev->vdev.device_type, ==, VIRTIO_ID_9P);
> v9p->dev = (QVirtioDevice *) dev;
> @@ -75,17 +69,15 @@ static QVirtIO9P *qvirtio_9p_pci_init(void)
> qvirtio_set_acknowledge(v9p->dev);
> qvirtio_set_driver(v9p->dev);
>
> - v9p->vq = qvirtqueue_setup(v9p->dev, v9p->alloc, 0);
> + v9p->vq = qvirtqueue_setup(v9p->dev, v9p->qs->alloc, 0);
> return v9p;
> }
>
> static void qvirtio_9p_pci_free(QVirtIO9P *v9p)
> {
> - qvirtqueue_cleanup(v9p->dev->bus, v9p->vq, v9p->alloc);
> - pc_alloc_uninit(v9p->alloc);
> + qvirtqueue_cleanup(v9p->dev->bus, v9p->vq, v9p->qs->alloc);
> qvirtio_pci_device_disable(container_of(v9p->dev, QVirtioPCIDevice, vdev));
> g_free(v9p->dev);
> - qpci_free_pc(v9p->bus);
> g_free(v9p);
> }
>
> @@ -96,9 +88,10 @@ static void pci_basic_config(void)
> size_t tag_len;
> char *tag;
> int i;
> + QOSState *qs;
>
> - qvirtio_9p_start();
> - v9p = qvirtio_9p_pci_init();
> + qs = qvirtio_9p_start();
> + v9p = qvirtio_9p_pci_init(qs);
>
> addr = ((QVirtioPCIDevice *) v9p->dev)->addr + VIRTIO_PCI_CONFIG_OFF(false);
> tag_len = qvirtio_config_readw(v9p->dev,
> @@ -114,7 +107,7 @@ static void pci_basic_config(void)
> g_free(tag);
>
> qvirtio_9p_pci_free(v9p);
> - qvirtio_9p_stop();
> + qvirtio_9p_stop(qs);
> }
>
> int main(int argc, char **argv)
> diff --git a/tests/virtio-blk-test.c b/tests/virtio-blk-test.c
> index 79e21c5..2382eb5 100644
> --- a/tests/virtio-blk-test.c
> +++ b/tests/virtio-blk-test.c
> @@ -10,12 +10,10 @@
>
> #include "qemu/osdep.h"
> #include "libqtest.h"
> +#include "libqos/libqos-pc.h"
> #include "libqos/virtio.h"
> #include "libqos/virtio-pci.h"
> #include "libqos/virtio-mmio.h"
> -#include "libqos/pci-pc.h"
> -#include "libqos/malloc.h"
> -#include "libqos/malloc-pc.h"
> #include "libqos/malloc-generic.h"
> #include "qemu/bswap.h"
> #include "standard-headers/linux/virtio_ids.h"
> @@ -58,24 +56,21 @@ static char *drive_create(void)
> return tmp_path;
> }
>
> -static QPCIBus *pci_test_start(void)
> +static QOSState *pci_test_start(void)
> {
> - char *cmdline;
> + QOSState *qs;
> char *tmp_path;
> + const char *cmd = "-drive if=none,id=drive0,file=%s,format=raw "
> + "-drive if=none,id=drive1,file=/dev/null,format=raw "
> + "-device virtio-blk-pci,id=drv0,drive=drive0,"
> + "addr=%x.%x";
>
> tmp_path = drive_create();
>
> - cmdline = g_strdup_printf("-drive if=none,id=drive0,file=%s,format=raw "
> - "-drive if=none,id=drive1,file=/dev/null,format=raw "
> - "-device virtio-blk-pci,id=drv0,drive=drive0,"
> - "addr=%x.%x",
> - tmp_path, PCI_SLOT, PCI_FN);
> - qtest_start(cmdline);
> + qs = qtest_pc_boot(cmd, tmp_path, PCI_SLOT, PCI_FN);
> unlink(tmp_path);
> g_free(tmp_path);
> - g_free(cmdline);
> -
> - return qpci_init_pc(NULL);
> + return qs;
> }
>
> static void arm_test_start(void)
> @@ -279,37 +274,32 @@ static void test_basic(QVirtioDevice *dev, QGuestAllocator *alloc,
> static void pci_basic(void)
> {
> QVirtioPCIDevice *dev;
> - QPCIBus *bus;
> + QOSState *qs;
> QVirtQueuePCI *vqpci;
> - QGuestAllocator *alloc;
> void *addr;
>
> - bus = pci_test_start();
> - dev = virtio_blk_pci_init(bus, PCI_SLOT);
> + qs = pci_test_start();
> + dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT);
>
> - alloc = pc_alloc_init();
> - vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
> + vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, qs->alloc, 0);
>
> /* MSI-X is not enabled */
> addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
>
> - test_basic(&dev->vdev, alloc, &vqpci->vq, (uint64_t)(uintptr_t)addr);
> + test_basic(&dev->vdev, qs->alloc, &vqpci->vq, (uint64_t)(uintptr_t)addr);
>
> /* End test */
> - qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
> - pc_alloc_uninit(alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, qs->alloc);
> qvirtio_pci_device_disable(dev);
> g_free(dev);
> - qpci_free_pc(bus);
> - test_end();
> + qtest_shutdown(qs);
> }
>
> static void pci_indirect(void)
> {
> QVirtioPCIDevice *dev;
> - QPCIBus *bus;
> QVirtQueuePCI *vqpci;
> - QGuestAllocator *alloc;
> + QOSState *qs;
> QVirtioBlkReq req;
> QVRingIndirectDesc *indirect;
> void *addr;
> @@ -320,9 +310,9 @@ static void pci_indirect(void)
> uint8_t status;
> char *data;
>
> - bus = pci_test_start();
> + qs = pci_test_start();
>
> - dev = virtio_blk_pci_init(bus, PCI_SLOT);
> + dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT);
>
> /* MSI-X is not enabled */
> addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
> @@ -337,8 +327,7 @@ static void pci_indirect(void)
> (1u << VIRTIO_BLK_F_SCSI));
> qvirtio_set_features(&dev->vdev, features);
>
> - alloc = pc_alloc_init();
> - vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
> + vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, qs->alloc, 0);
> qvirtio_set_driver_ok(&dev->vdev);
>
> /* Write request */
> @@ -348,11 +337,11 @@ static void pci_indirect(void)
> req.data = g_malloc0(512);
> strcpy(req.data, "TEST");
>
> - req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
> + req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> - indirect = qvring_indirect_desc_setup(&dev->vdev, alloc, 2);
> + indirect = qvring_indirect_desc_setup(&dev->vdev, qs->alloc, 2);
> qvring_indirect_desc_add(indirect, req_addr, 528, false);
> qvring_indirect_desc_add(indirect, req_addr + 528, 1, true);
> free_head = qvirtqueue_add_indirect(&vqpci->vq, indirect);
> @@ -364,7 +353,7 @@ static void pci_indirect(void)
> g_assert_cmpint(status, ==, 0);
>
> g_free(indirect);
> - guest_free(alloc, req_addr);
> + guest_free(qs->alloc, req_addr);
>
> /* Read request */
> req.type = VIRTIO_BLK_T_IN;
> @@ -373,11 +362,11 @@ static void pci_indirect(void)
> req.data = g_malloc0(512);
> strcpy(req.data, "TEST");
>
> - req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
> + req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> - indirect = qvring_indirect_desc_setup(&dev->vdev, alloc, 2);
> + indirect = qvring_indirect_desc_setup(&dev->vdev, qs->alloc, 2);
> qvring_indirect_desc_add(indirect, req_addr, 16, false);
> qvring_indirect_desc_add(indirect, req_addr + 16, 513, true);
> free_head = qvirtqueue_add_indirect(&vqpci->vq, indirect);
> @@ -394,28 +383,26 @@ static void pci_indirect(void)
> g_free(data);
>
> g_free(indirect);
> - guest_free(alloc, req_addr);
> + guest_free(qs->alloc, req_addr);
>
> /* End test */
> - qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
> - pc_alloc_uninit(alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, qs->alloc);
> qvirtio_pci_device_disable(dev);
> g_free(dev);
> - qpci_free_pc(bus);
> - test_end();
> + qtest_shutdown(qs);
> }
>
> static void pci_config(void)
> {
> QVirtioPCIDevice *dev;
> - QPCIBus *bus;
> + QOSState *qs;
> int n_size = TEST_IMAGE_SIZE / 2;
> void *addr;
> uint64_t capacity;
>
> - bus = pci_test_start();
> + qs = pci_test_start();
>
> - dev = virtio_blk_pci_init(bus, PCI_SLOT);
> + dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT);
>
> /* MSI-X is not enabled */
> addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
> @@ -434,16 +421,15 @@ static void pci_config(void)
>
> qvirtio_pci_device_disable(dev);
> g_free(dev);
> - qpci_free_pc(bus);
> - test_end();
> +
> + qtest_shutdown(qs);
> }
>
> static void pci_msix(void)
> {
> QVirtioPCIDevice *dev;
> - QPCIBus *bus;
> + QOSState *qs;
> QVirtQueuePCI *vqpci;
> - QGuestAllocator *alloc;
> QVirtioBlkReq req;
> int n_size = TEST_IMAGE_SIZE / 2;
> void *addr;
> @@ -454,13 +440,12 @@ static void pci_msix(void)
> uint8_t status;
> char *data;
>
> - bus = pci_test_start();
> - alloc = pc_alloc_init();
> + qs = pci_test_start();
>
> - dev = virtio_blk_pci_init(bus, PCI_SLOT);
> + dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT);
> qpci_msix_enable(dev->pdev);
>
> - qvirtio_pci_set_msix_configuration_vector(dev, alloc, 0);
> + qvirtio_pci_set_msix_configuration_vector(dev, qs->alloc, 0);
>
> /* MSI-X is enabled */
> addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(true);
> @@ -475,8 +460,8 @@ static void pci_msix(void)
> (1u << VIRTIO_BLK_F_SCSI));
> qvirtio_set_features(&dev->vdev, features);
>
> - vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
> - qvirtqueue_pci_msix_setup(dev, vqpci, alloc, 1);
> + vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, qs->alloc, 0);
> + qvirtqueue_pci_msix_setup(dev, vqpci, qs->alloc, 1);
>
> qvirtio_set_driver_ok(&dev->vdev);
>
> @@ -495,7 +480,7 @@ static void pci_msix(void)
> req.data = g_malloc0(512);
> strcpy(req.data, "TEST");
>
> - req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
> + req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> @@ -510,7 +495,7 @@ static void pci_msix(void)
> status = readb(req_addr + 528);
> g_assert_cmpint(status, ==, 0);
>
> - guest_free(alloc, req_addr);
> + guest_free(qs->alloc, req_addr);
>
> /* Read request */
> req.type = VIRTIO_BLK_T_IN;
> @@ -518,7 +503,7 @@ static void pci_msix(void)
> req.sector = 0;
> req.data = g_malloc0(512);
>
> - req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
> + req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> @@ -540,24 +525,21 @@ static void pci_msix(void)
> g_assert_cmpstr(data, ==, "TEST");
> g_free(data);
>
> - guest_free(alloc, req_addr);
> + guest_free(qs->alloc, req_addr);
>
> /* End test */
> - qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
> - pc_alloc_uninit(alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, qs->alloc);
> qpci_msix_disable(dev->pdev);
> qvirtio_pci_device_disable(dev);
> g_free(dev);
> - qpci_free_pc(bus);
> - test_end();
> + qtest_shutdown(qs);
> }
>
> static void pci_idx(void)
> {
> QVirtioPCIDevice *dev;
> - QPCIBus *bus;
> + QOSState *qs;
> QVirtQueuePCI *vqpci;
> - QGuestAllocator *alloc;
> QVirtioBlkReq req;
> void *addr;
> uint64_t req_addr;
> @@ -567,13 +549,12 @@ static void pci_idx(void)
> uint8_t status;
> char *data;
>
> - bus = pci_test_start();
> - alloc = pc_alloc_init();
> + qs = pci_test_start();
>
> - dev = virtio_blk_pci_init(bus, PCI_SLOT);
> + dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT);
> qpci_msix_enable(dev->pdev);
>
> - qvirtio_pci_set_msix_configuration_vector(dev, alloc, 0);
> + qvirtio_pci_set_msix_configuration_vector(dev, qs->alloc, 0);
>
> /* MSI-X is enabled */
> addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(true);
> @@ -588,8 +569,8 @@ static void pci_idx(void)
> (1u << VIRTIO_BLK_F_SCSI));
> qvirtio_set_features(&dev->vdev, features);
>
> - vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
> - qvirtqueue_pci_msix_setup(dev, vqpci, alloc, 1);
> + vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, qs->alloc, 0);
> + qvirtqueue_pci_msix_setup(dev, vqpci, qs->alloc, 1);
>
> qvirtio_set_driver_ok(&dev->vdev);
>
> @@ -600,7 +581,7 @@ static void pci_idx(void)
> req.data = g_malloc0(512);
> strcpy(req.data, "TEST");
>
> - req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
> + req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> @@ -618,7 +599,7 @@ static void pci_idx(void)
> req.data = g_malloc0(512);
> strcpy(req.data, "TEST");
>
> - req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
> + req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> @@ -635,7 +616,7 @@ static void pci_idx(void)
> QVIRTIO_BLK_TIMEOUT_US);
> g_assert_cmpint(status, ==, 0);
>
> - guest_free(alloc, req_addr);
> + guest_free(qs->alloc, req_addr);
>
> /* Read request */
> req.type = VIRTIO_BLK_T_IN;
> @@ -643,7 +624,7 @@ static void pci_idx(void)
> req.sector = 1;
> req.data = g_malloc0(512);
>
> - req_addr = virtio_blk_request(alloc, &dev->vdev, &req, 512);
> + req_addr = virtio_blk_request(qs->alloc, &dev->vdev, &req, 512);
>
> g_free(req.data);
>
> @@ -664,38 +645,35 @@ static void pci_idx(void)
> g_assert_cmpstr(data, ==, "TEST");
> g_free(data);
>
> - guest_free(alloc, req_addr);
> + guest_free(qs->alloc, req_addr);
>
> /* End test */
> - qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
> - pc_alloc_uninit(alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, qs->alloc);
> qpci_msix_disable(dev->pdev);
> qvirtio_pci_device_disable(dev);
> g_free(dev);
> - qpci_free_pc(bus);
> - test_end();
> + qtest_shutdown(qs);
> }
>
> static void pci_hotplug(void)
> {
> - QPCIBus *bus;
> QVirtioPCIDevice *dev;
> + QOSState *qs;
>
> - bus = pci_test_start();
> + qs = pci_test_start();
>
> /* plug secondary disk */
> qpci_plug_device_test("virtio-blk-pci", "drv1", PCI_SLOT_HP,
> "'drive': 'drive1'");
>
> - dev = virtio_blk_pci_init(bus, PCI_SLOT_HP);
> + dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT_HP);
> g_assert(dev);
> qvirtio_pci_device_disable(dev);
> g_free(dev);
>
> /* unplug secondary disk */
> qpci_unplug_acpi_device_test("drv1", PCI_SLOT_HP);
> - qpci_free_pc(bus);
> - test_end();
> + qtest_shutdown(qs);
> }
>
> static void mmio_basic(void)
> @@ -731,8 +709,8 @@ static void mmio_basic(void)
>
> /* End test */
> qvirtqueue_cleanup(dev->vdev.bus, vq, alloc);
> - generic_alloc_uninit(alloc);
> g_free(dev);
> + generic_alloc_uninit(alloc);
> test_end();
> }
>
> diff --git a/tests/virtio-net-test.c b/tests/virtio-net-test.c
> index 6fa385e..6bec784 100644
> --- a/tests/virtio-net-test.c
> +++ b/tests/virtio-net-test.c
> @@ -12,12 +12,9 @@
> #include "qemu-common.h"
> #include "qemu/sockets.h"
> #include "qemu/iov.h"
> -#include "libqos/pci-pc.h"
> +#include "libqos/libqos-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"
> #include "standard-headers/linux/virtio_ids.h"
> @@ -53,16 +50,12 @@ static QVirtioPCIDevice *virtio_net_pci_init(QPCIBus *bus, int slot)
> return dev;
> }
>
> -static QPCIBus *pci_test_start(int socket)
> +static QOSState *pci_test_start(int socket)
> {
> - char *cmdline;
> + const char *cmd = "-netdev socket,fd=%d,id=hs0 -device "
> + "virtio-net-pci,netdev=hs0";
>
> - 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(NULL);
> + return qtest_pc_boot(cmd, socket);
> }
>
> static void driver_init(QVirtioDevice *dev)
> @@ -205,9 +198,8 @@ static void stop_cont_test(QVirtioDevice *dev,
> static void pci_basic(gconstpointer data)
> {
> QVirtioPCIDevice *dev;
> - QPCIBus *bus;
> + QOSState *qs;
> QVirtQueuePCI *tx, *rx;
> - QGuestAllocator *alloc;
> void (*func) (QVirtioDevice *dev,
> QGuestAllocator *alloc,
> QVirtQueue *rvq,
> @@ -218,26 +210,23 @@ static void pci_basic(gconstpointer data)
> 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);
> + qs = pci_test_start(sv[1]);
> + dev = virtio_net_pci_init(qs->pcibus, PCI_SLOT);
>
> - alloc = pc_alloc_init();
> - rx = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
> - tx = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 1);
> + rx = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, qs->alloc, 0);
> + tx = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, qs->alloc, 1);
>
> driver_init(&dev->vdev);
> - func(&dev->vdev, alloc, &rx->vq, &tx->vq, sv[0]);
> + func(&dev->vdev, qs->alloc, &rx->vq, &tx->vq, sv[0]);
>
> /* End test */
> close(sv[0]);
> - qvirtqueue_cleanup(dev->vdev.bus, &tx->vq, alloc);
> - qvirtqueue_cleanup(dev->vdev.bus, &rx->vq, alloc);
> - pc_alloc_uninit(alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &tx->vq, qs->alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &rx->vq, qs->alloc);
> qvirtio_pci_device_disable(dev);
> g_free(dev->pdev);
> g_free(dev);
> - qpci_free_pc(bus);
> - test_end();
> + qtest_shutdown(qs);
> }
> #endif
>
> diff --git a/tests/virtio-scsi-test.c b/tests/virtio-scsi-test.c
> index 3dbec2f..7d697ab 100644
> --- a/tests/virtio-scsi-test.c
> +++ b/tests/virtio-scsi-test.c
> @@ -11,12 +11,9 @@
> #include "qemu/osdep.h"
> #include "libqtest.h"
> #include "block/scsi.h"
> +#include "libqos/libqos-pc.h"
> #include "libqos/virtio.h"
> #include "libqos/virtio-pci.h"
> -#include "libqos/pci-pc.h"
> -#include "libqos/malloc.h"
> -#include "libqos/malloc-pc.h"
> -#include "libqos/malloc-generic.h"
> #include "standard-headers/linux/virtio_ids.h"
> #include "standard-headers/linux/virtio_pci.h"
> #include "standard-headers/linux/virtio_scsi.h"
> @@ -29,28 +26,23 @@
>
> typedef struct {
> QVirtioDevice *dev;
> - QGuestAllocator *alloc;
> - QPCIBus *bus;
> + QOSState *qs;
> int num_queues;
> QVirtQueue *vq[MAX_NUM_QUEUES + 2];
> } QVirtIOSCSI;
>
> -static void qvirtio_scsi_start(const char *extra_opts)
> +static QOSState *qvirtio_scsi_start(const char *extra_opts)
> {
> - char *cmdline;
> -
> - cmdline = g_strdup_printf(
> - "-drive id=drv0,if=none,file=/dev/null,format=raw "
> - "-device virtio-scsi-pci,id=vs0 "
> - "-device scsi-hd,bus=vs0.0,drive=drv0 %s",
> - extra_opts ? : "");
> - qtest_start(cmdline);
> - g_free(cmdline);
> + const char *cmd = "-drive id=drv0,if=none,file=/dev/null,format=raw "
> + "-device virtio-scsi-pci,id=vs0 "
> + "-device scsi-hd,bus=vs0.0,drive=drv0 %s";
> +
> + return qtest_pc_boot(cmd, extra_opts ? : "");
> }
>
> -static void qvirtio_scsi_stop(void)
> +static void qvirtio_scsi_stop(QOSState *qs)
> {
> - qtest_end();
> + qtest_shutdown(qs);
> }
>
> static void qvirtio_scsi_pci_free(QVirtIOSCSI *vs)
> @@ -58,12 +50,11 @@ static void qvirtio_scsi_pci_free(QVirtIOSCSI *vs)
> int i;
>
> for (i = 0; i < vs->num_queues + 2; i++) {
> - qvirtqueue_cleanup(vs->dev->bus, vs->vq[i], vs->alloc);
> + qvirtqueue_cleanup(vs->dev->bus, vs->vq[i], vs->qs->alloc);
> }
> - pc_alloc_uninit(vs->alloc);
> qvirtio_pci_device_disable(container_of(vs->dev, QVirtioPCIDevice, vdev));
> g_free(vs->dev);
> - qpci_free_pc(vs->bus);
> + qvirtio_scsi_stop(vs->qs);
> g_free(vs);
> }
>
> @@ -72,7 +63,7 @@ static uint64_t qvirtio_scsi_alloc(QVirtIOSCSI *vs, size_t alloc_size,
> {
> uint64_t addr;
>
> - addr = guest_alloc(vs->alloc, alloc_size);
> + addr = guest_alloc(vs->qs->alloc, alloc_size);
> if (data) {
> memwrite(addr, data, alloc_size);
> }
> @@ -129,10 +120,10 @@ static uint8_t virtio_scsi_do_command(QVirtIOSCSI *vs, const uint8_t *cdb,
> memread(resp_addr, resp_out, sizeof(*resp_out));
> }
>
> - guest_free(vs->alloc, req_addr);
> - guest_free(vs->alloc, resp_addr);
> - guest_free(vs->alloc, data_in_addr);
> - guest_free(vs->alloc, data_out_addr);
> + guest_free(vs->qs->alloc, req_addr);
> + guest_free(vs->qs->alloc, resp_addr);
> + guest_free(vs->qs->alloc, data_in_addr);
> + guest_free(vs->qs->alloc, data_out_addr);
> return response;
> }
>
> @@ -146,10 +137,11 @@ static QVirtIOSCSI *qvirtio_scsi_pci_init(int slot)
> int i;
>
> vs = g_new0(QVirtIOSCSI, 1);
> - vs->alloc = pc_alloc_init();
> - vs->bus = qpci_init_pc(NULL);
>
> - dev = qvirtio_pci_device_find(vs->bus, VIRTIO_ID_SCSI);
> + vs->qs = qvirtio_scsi_start("-drive file=blkdebug::null-co://,"
> + "if=none,id=dr1,format=raw,file.align=4k "
> + "-device scsi-disk,drive=dr1,lun=0,scsi-id=1");
> + dev = qvirtio_pci_device_find(vs->qs->pcibus, VIRTIO_ID_SCSI);
> vs->dev = (QVirtioDevice *)dev;
> g_assert(dev != NULL);
> g_assert_cmphex(vs->dev->device_type, ==, VIRTIO_ID_SCSI);
> @@ -165,7 +157,7 @@ static QVirtIOSCSI *qvirtio_scsi_pci_init(int slot)
> g_assert_cmpint(vs->num_queues, <, MAX_NUM_QUEUES);
>
> for (i = 0; i < vs->num_queues + 2; i++) {
> - vs->vq[i] = qvirtqueue_setup(vs->dev, vs->alloc, i);
> + vs->vq[i] = qvirtqueue_setup(vs->dev, vs->qs->alloc, i);
> }
>
> /* Clear the POWER ON OCCURRED unit attention */
> @@ -184,15 +176,18 @@ static QVirtIOSCSI *qvirtio_scsi_pci_init(int slot)
> /* Tests only initialization so far. TODO: Replace with functional tests */
> static void pci_nop(void)
> {
> - qvirtio_scsi_start(NULL);
> - qvirtio_scsi_stop();
> + QOSState *qs;
> +
> + qs = qvirtio_scsi_start(NULL);
> + qvirtio_scsi_stop(qs);
> }
>
> static void hotplug(void)
> {
> QDict *response;
> + QOSState *qs;
>
> - qvirtio_scsi_start("-drive id=drv1,if=none,file=/dev/null,format=raw");
> + qs = qvirtio_scsi_start("-drive id=drv1,if=none,file=/dev/null,format=raw");
> response = qmp("{\"execute\": \"device_add\","
> " \"arguments\": {"
> " \"driver\": \"scsi-hd\","
> @@ -214,7 +209,7 @@ static void hotplug(void)
> g_assert(qdict_haskey(response, "event"));
> g_assert(!strcmp(qdict_get_str(response, "event"), "DEVICE_DELETED"));
> QDECREF(response);
> - qvirtio_scsi_stop();
> + qvirtio_scsi_stop(qs);
> }
>
> /* Test WRITE SAME with the lba not aligned */
> @@ -230,9 +225,6 @@ static void test_unaligned_write_same(void)
> 0x41, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x33, 0x00, 0x00
> };
>
> - qvirtio_scsi_start("-drive file=blkdebug::null-co://,if=none,id=dr1"
> - ",format=raw,file.align=4k "
> - "-device scsi-disk,drive=dr1,lun=0,scsi-id=1");
> vs = qvirtio_scsi_pci_init(PCI_SLOT);
>
> g_assert_cmphex(0, ==,
> @@ -242,7 +234,6 @@ static void test_unaligned_write_same(void)
> virtio_scsi_do_command(vs, write_same_cdb_2, NULL, 0, buf2, 512, NULL));
>
> qvirtio_scsi_pci_free(vs);
> - qvirtio_scsi_stop();
> }
>
> int main(int argc, char **argv)
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [Qemu-devel] [PATCH v4 3/6] tests: move QVirtioBus pointer into QVirtioDevice
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 3/6] tests: move QVirtioBus pointer into QVirtioDevice Laurent Vivier
@ 2016-10-14 22:19 ` Greg Kurz
0 siblings, 0 replies; 12+ messages in thread
From: Greg Kurz @ 2016-10-14 22:19 UTC (permalink / raw)
To: Laurent Vivier; +Cc: qemu-devel, dgibson, thuth, qemu-ppc
On Fri, 14 Oct 2016 10:58:52 +0200
Laurent Vivier <lvivier@redhat.com> wrote:
> This allows to not have to pass bus and device for every virtio functions.
>
> Signed-off-by: Laurent Vivier <lvivier@redhat.com>
> ---
Reviewed-by: Greg Kurz <groug@kaod.org>
> tests/libqos/virtio-mmio.c | 1 +
> tests/libqos/virtio-pci.c | 2 +
> tests/libqos/virtio.c | 77 +++++++++++-------------
> tests/libqos/virtio.h | 51 +++++++---------
> tests/vhost-user-test.c | 33 +++++-----
> tests/virtio-9p-test.c | 15 +++--
> tests/virtio-blk-test.c | 147 ++++++++++++++++++++-------------------------
> tests/virtio-net-test.c | 59 +++++++++---------
> tests/virtio-scsi-test.c | 17 +++---
> 9 files changed, 185 insertions(+), 217 deletions(-)
>
> diff --git a/tests/libqos/virtio-mmio.c b/tests/libqos/virtio-mmio.c
> index 0cab38f..bced680 100644
> --- a/tests/libqos/virtio-mmio.c
> +++ b/tests/libqos/virtio-mmio.c
> @@ -199,6 +199,7 @@ QVirtioMMIODevice *qvirtio_mmio_init_device(uint64_t addr, uint32_t page_size)
> dev->addr = addr;
> dev->page_size = page_size;
> dev->vdev.device_type = readl(addr + QVIRTIO_MMIO_DEVICE_ID);
> + dev->vdev.bus = &qvirtio_mmio;
>
> writel(addr + QVIRTIO_MMIO_GUEST_PAGE_SIZE, page_size);
>
> diff --git a/tests/libqos/virtio-pci.c b/tests/libqos/virtio-pci.c
> index 6e005c1..bbfed58 100644
> --- a/tests/libqos/virtio-pci.c
> +++ b/tests/libqos/virtio-pci.c
> @@ -286,6 +286,8 @@ QVirtioPCIDevice *qvirtio_pci_device_find(QPCIBus *bus, uint16_t device_type)
> QVirtioPCIDevice *dev = NULL;
> qvirtio_pci_foreach(bus, device_type, qvirtio_pci_assign_device, &dev);
>
> + dev->vdev.bus = &qvirtio_pci;
> +
> return dev;
> }
>
> diff --git a/tests/libqos/virtio.c b/tests/libqos/virtio.c
> index 105bcce..ffa2ad1 100644
> --- a/tests/libqos/virtio.c
> +++ b/tests/libqos/virtio.c
> @@ -13,45 +13,39 @@
> #include "standard-headers/linux/virtio_config.h"
> #include "standard-headers/linux/virtio_ring.h"
>
> -uint8_t qvirtio_config_readb(const QVirtioBus *bus, QVirtioDevice *d,
> - uint64_t addr)
> +uint8_t qvirtio_config_readb(QVirtioDevice *d, uint64_t addr)
> {
> - return bus->config_readb(d, addr);
> + return d->bus->config_readb(d, addr);
> }
>
> -uint16_t qvirtio_config_readw(const QVirtioBus *bus, QVirtioDevice *d,
> - uint64_t addr)
> +uint16_t qvirtio_config_readw(QVirtioDevice *d, uint64_t addr)
> {
> - return bus->config_readw(d, addr);
> + return d->bus->config_readw(d, addr);
> }
>
> -uint32_t qvirtio_config_readl(const QVirtioBus *bus, QVirtioDevice *d,
> - uint64_t addr)
> +uint32_t qvirtio_config_readl(QVirtioDevice *d, uint64_t addr)
> {
> - return bus->config_readl(d, addr);
> + return d->bus->config_readl(d, addr);
> }
>
> -uint64_t qvirtio_config_readq(const QVirtioBus *bus, QVirtioDevice *d,
> - uint64_t addr)
> +uint64_t qvirtio_config_readq(QVirtioDevice *d, uint64_t addr)
> {
> - return bus->config_readq(d, addr);
> + return d->bus->config_readq(d, addr);
> }
>
> -uint32_t qvirtio_get_features(const QVirtioBus *bus, QVirtioDevice *d)
> +uint32_t qvirtio_get_features(QVirtioDevice *d)
> {
> - return bus->get_features(d);
> + return d->bus->get_features(d);
> }
>
> -void qvirtio_set_features(const QVirtioBus *bus, QVirtioDevice *d,
> - uint32_t features)
> +void qvirtio_set_features(QVirtioDevice *d, uint32_t features)
> {
> - bus->set_features(d, features);
> + d->bus->set_features(d, features);
> }
>
> -QVirtQueue *qvirtqueue_setup(const QVirtioBus *bus, QVirtioDevice *d,
> - QGuestAllocator *alloc, uint16_t index)
> +QVirtQueue *qvirtqueue_setup(QVirtioDevice *d, QGuestAllocator *alloc, uint16_t index)
> {
> - return bus->virtqueue_setup(d, alloc, index);
> + return d->bus->virtqueue_setup(d, alloc, index);
> }
>
> void qvirtqueue_cleanup(const QVirtioBus *bus, QVirtQueue *vq,
> @@ -60,40 +54,40 @@ void qvirtqueue_cleanup(const QVirtioBus *bus, QVirtQueue *vq,
> return bus->virtqueue_cleanup(vq, alloc);
> }
>
> -void qvirtio_reset(const QVirtioBus *bus, QVirtioDevice *d)
> +void qvirtio_reset(QVirtioDevice *d)
> {
> - bus->set_status(d, 0);
> - g_assert_cmphex(bus->get_status(d), ==, 0);
> + d->bus->set_status(d, 0);
> + g_assert_cmphex(d->bus->get_status(d), ==, 0);
> }
>
> -void qvirtio_set_acknowledge(const QVirtioBus *bus, QVirtioDevice *d)
> +void qvirtio_set_acknowledge(QVirtioDevice *d)
> {
> - bus->set_status(d, bus->get_status(d) | VIRTIO_CONFIG_S_ACKNOWLEDGE);
> - g_assert_cmphex(bus->get_status(d), ==, VIRTIO_CONFIG_S_ACKNOWLEDGE);
> + d->bus->set_status(d, d->bus->get_status(d) | VIRTIO_CONFIG_S_ACKNOWLEDGE);
> + g_assert_cmphex(d->bus->get_status(d), ==, VIRTIO_CONFIG_S_ACKNOWLEDGE);
> }
>
> -void qvirtio_set_driver(const QVirtioBus *bus, QVirtioDevice *d)
> +void qvirtio_set_driver(QVirtioDevice *d)
> {
> - bus->set_status(d, bus->get_status(d) | VIRTIO_CONFIG_S_DRIVER);
> - g_assert_cmphex(bus->get_status(d), ==,
> + d->bus->set_status(d, d->bus->get_status(d) | VIRTIO_CONFIG_S_DRIVER);
> + g_assert_cmphex(d->bus->get_status(d), ==,
> VIRTIO_CONFIG_S_DRIVER | VIRTIO_CONFIG_S_ACKNOWLEDGE);
> }
>
> -void qvirtio_set_driver_ok(const QVirtioBus *bus, QVirtioDevice *d)
> +void qvirtio_set_driver_ok(QVirtioDevice *d)
> {
> - bus->set_status(d, bus->get_status(d) | VIRTIO_CONFIG_S_DRIVER_OK);
> - g_assert_cmphex(bus->get_status(d), ==, VIRTIO_CONFIG_S_DRIVER_OK |
> + d->bus->set_status(d, d->bus->get_status(d) | VIRTIO_CONFIG_S_DRIVER_OK);
> + g_assert_cmphex(d->bus->get_status(d), ==, VIRTIO_CONFIG_S_DRIVER_OK |
> VIRTIO_CONFIG_S_DRIVER | VIRTIO_CONFIG_S_ACKNOWLEDGE);
> }
>
> -void qvirtio_wait_queue_isr(const QVirtioBus *bus, QVirtioDevice *d,
> +void qvirtio_wait_queue_isr(QVirtioDevice *d,
> QVirtQueue *vq, gint64 timeout_us)
> {
> gint64 start_time = g_get_monotonic_time();
>
> for (;;) {
> clock_step(100);
> - if (bus->get_queue_isr_status(d, vq)) {
> + if (d->bus->get_queue_isr_status(d, vq)) {
> return;
> }
> g_assert(g_get_monotonic_time() - start_time <= timeout_us);
> @@ -105,8 +99,7 @@ void qvirtio_wait_queue_isr(const QVirtioBus *bus, QVirtioDevice *d,
> * The virtqueue interrupt must not be raised, making this useful for testing
> * event_index functionality.
> */
> -uint8_t qvirtio_wait_status_byte_no_isr(const QVirtioBus *bus,
> - QVirtioDevice *d,
> +uint8_t qvirtio_wait_status_byte_no_isr(QVirtioDevice *d,
> QVirtQueue *vq,
> uint64_t addr,
> gint64 timeout_us)
> @@ -116,20 +109,19 @@ uint8_t qvirtio_wait_status_byte_no_isr(const QVirtioBus *bus,
>
> while ((val = readb(addr)) == 0xff) {
> clock_step(100);
> - g_assert(!bus->get_queue_isr_status(d, vq));
> + g_assert(!d->bus->get_queue_isr_status(d, vq));
> g_assert(g_get_monotonic_time() - start_time <= timeout_us);
> }
> return val;
> }
>
> -void qvirtio_wait_config_isr(const QVirtioBus *bus, QVirtioDevice *d,
> - gint64 timeout_us)
> +void qvirtio_wait_config_isr(QVirtioDevice *d, gint64 timeout_us)
> {
> gint64 start_time = g_get_monotonic_time();
>
> for (;;) {
> clock_step(100);
> - if (bus->get_config_isr_status(d)) {
> + if (d->bus->get_config_isr_status(d)) {
> return;
> }
> g_assert(g_get_monotonic_time() - start_time <= timeout_us);
> @@ -253,8 +245,7 @@ uint32_t qvirtqueue_add_indirect(QVirtQueue *vq, QVRingIndirectDesc *indirect)
> return vq->free_head++; /* Return and increase, in this order */
> }
>
> -void qvirtqueue_kick(const QVirtioBus *bus, QVirtioDevice *d, QVirtQueue *vq,
> - uint32_t free_head)
> +void qvirtqueue_kick(QVirtioDevice *d, QVirtQueue *vq, uint32_t free_head)
> {
> /* vq->avail->idx */
> uint16_t idx = readw(vq->avail + 2);
> @@ -276,7 +267,7 @@ void qvirtqueue_kick(const QVirtioBus *bus, QVirtioDevice *d, QVirtQueue *vq,
> /* < 1 because we add elements to avail queue one by one */
> if ((flags & VRING_USED_F_NO_NOTIFY) == 0 &&
> (!vq->event || (uint16_t)(idx-avail_event) < 1)) {
> - bus->virtqueue_kick(d, vq);
> + d->bus->virtqueue_kick(d, vq);
> }
> }
>
> diff --git a/tests/libqos/virtio.h b/tests/libqos/virtio.h
> index 0250842..ac4669a 100644
> --- a/tests/libqos/virtio.h
> +++ b/tests/libqos/virtio.h
> @@ -15,7 +15,10 @@
>
> #define QVIRTIO_F_BAD_FEATURE 0x40000000
>
> +typedef struct QVirtioBus QVirtioBus;
> +
> typedef struct QVirtioDevice {
> + const QVirtioBus *bus;
> /* Device type */
> uint16_t device_type;
> } QVirtioDevice;
> @@ -39,7 +42,7 @@ typedef struct QVRingIndirectDesc {
> uint16_t elem;
> } QVRingIndirectDesc;
>
> -typedef struct QVirtioBus {
> +struct QVirtioBus {
> uint8_t (*config_readb)(QVirtioDevice *d, uint64_t addr);
> uint16_t (*config_readw)(QVirtioDevice *d, uint64_t addr);
> uint32_t (*config_readl)(QVirtioDevice *d, uint64_t addr);
> @@ -84,7 +87,7 @@ typedef struct QVirtioBus {
>
> /* Notify changes in virtqueue */
> void (*virtqueue_kick)(QVirtioDevice *d, QVirtQueue *vq);
> -} QVirtioBus;
> +};
>
> static inline uint32_t qvring_size(uint32_t num, uint32_t align)
> {
> @@ -93,34 +96,27 @@ static inline uint32_t qvring_size(uint32_t num, uint32_t align)
> + sizeof(uint16_t) * 3 + sizeof(struct vring_used_elem) * num;
> }
>
> -uint8_t qvirtio_config_readb(const QVirtioBus *bus, QVirtioDevice *d,
> - uint64_t addr);
> -uint16_t qvirtio_config_readw(const QVirtioBus *bus, QVirtioDevice *d,
> - uint64_t addr);
> -uint32_t qvirtio_config_readl(const QVirtioBus *bus, QVirtioDevice *d,
> - uint64_t addr);
> -uint64_t qvirtio_config_readq(const QVirtioBus *bus, QVirtioDevice *d,
> - uint64_t addr);
> -uint32_t qvirtio_get_features(const QVirtioBus *bus, QVirtioDevice *d);
> -void qvirtio_set_features(const QVirtioBus *bus, QVirtioDevice *d,
> - uint32_t features);
> -
> -void qvirtio_reset(const QVirtioBus *bus, QVirtioDevice *d);
> -void qvirtio_set_acknowledge(const QVirtioBus *bus, QVirtioDevice *d);
> -void qvirtio_set_driver(const QVirtioBus *bus, QVirtioDevice *d);
> -void qvirtio_set_driver_ok(const QVirtioBus *bus, QVirtioDevice *d);
> -
> -void qvirtio_wait_queue_isr(const QVirtioBus *bus, QVirtioDevice *d,
> +uint8_t qvirtio_config_readb(QVirtioDevice *d, uint64_t addr);
> +uint16_t qvirtio_config_readw(QVirtioDevice *d, uint64_t addr);
> +uint32_t qvirtio_config_readl(QVirtioDevice *d, uint64_t addr);
> +uint64_t qvirtio_config_readq(QVirtioDevice *d, uint64_t addr);
> +uint32_t qvirtio_get_features(QVirtioDevice *d);
> +void qvirtio_set_features(QVirtioDevice *d, uint32_t features);
> +
> +void qvirtio_reset(QVirtioDevice *d);
> +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,
> QVirtQueue *vq, gint64 timeout_us);
> -uint8_t qvirtio_wait_status_byte_no_isr(const QVirtioBus *bus,
> - QVirtioDevice *d,
> +uint8_t qvirtio_wait_status_byte_no_isr(QVirtioDevice *d,
> QVirtQueue *vq,
> uint64_t addr,
> gint64 timeout_us);
> -void qvirtio_wait_config_isr(const QVirtioBus *bus, QVirtioDevice *d,
> - gint64 timeout_us);
> -QVirtQueue *qvirtqueue_setup(const QVirtioBus *bus, QVirtioDevice *d,
> - QGuestAllocator *alloc, uint16_t index);
> +void qvirtio_wait_config_isr(QVirtioDevice *d, gint64 timeout_us);
> +QVirtQueue *qvirtqueue_setup(QVirtioDevice *d,
> + QGuestAllocator *alloc, uint16_t index);
> void qvirtqueue_cleanup(const QVirtioBus *bus, QVirtQueue *vq,
> QGuestAllocator *alloc);
>
> @@ -132,8 +128,7 @@ void qvring_indirect_desc_add(QVRingIndirectDesc *indirect, uint64_t data,
> uint32_t qvirtqueue_add(QVirtQueue *vq, uint64_t data, uint32_t len, bool write,
> bool next);
> uint32_t qvirtqueue_add_indirect(QVirtQueue *vq, QVRingIndirectDesc *indirect);
> -void qvirtqueue_kick(const QVirtioBus *bus, QVirtioDevice *d, QVirtQueue *vq,
> - uint32_t free_head);
> +void qvirtqueue_kick(QVirtioDevice *d, QVirtQueue *vq, uint32_t free_head);
>
> void qvirtqueue_set_used_event(QVirtQueue *vq, uint16_t idx);
> #endif
> diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c
> index d7c48c5..067b5a2 100644
> --- a/tests/vhost-user-test.c
> +++ b/tests/vhost-user-test.c
> @@ -170,15 +170,15 @@ static void init_virtio_dev(TestServer *s)
> g_assert_nonnull(dev);
>
> 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);
> + qvirtio_reset(&dev->vdev);
> + qvirtio_set_acknowledge(&dev->vdev);
> + qvirtio_set_driver(&dev->vdev);
>
> - features = qvirtio_get_features(&qvirtio_pci, &dev->vdev);
> + features = qvirtio_get_features(&dev->vdev);
> features = features & VIRTIO_NET_F_MAC;
> - qvirtio_set_features(&qvirtio_pci, &dev->vdev, features);
> + qvirtio_set_features(&dev->vdev, features);
>
> - qvirtio_set_driver_ok(&qvirtio_pci, &dev->vdev);
> + qvirtio_set_driver_ok(&dev->vdev);
> }
>
> static void wait_for_fds(TestServer *s)
> @@ -840,24 +840,24 @@ static QVirtioPCIDevice *virtio_net_pci_init(QPCIBus *bus, int slot)
> g_assert_cmphex(dev->vdev.device_type, ==, VIRTIO_ID_NET);
>
> 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);
> + qvirtio_reset(&dev->vdev);
> + qvirtio_set_acknowledge(&dev->vdev);
> + qvirtio_set_driver(&dev->vdev);
>
> return dev;
> }
>
> -static void driver_init(const QVirtioBus *bus, QVirtioDevice *dev)
> +static void driver_init(QVirtioDevice *dev)
> {
> uint32_t features;
>
> - features = qvirtio_get_features(bus, dev);
> + 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(bus, dev, features);
> + qvirtio_set_features(dev, features);
>
> - qvirtio_set_driver_ok(bus, dev);
> + qvirtio_set_driver_ok(dev);
> }
>
> #define PCI_SLOT 0x04
> @@ -889,16 +889,15 @@ static void test_multiqueue(void)
>
> alloc = pc_alloc_init();
> for (i = 0; i < queues * 2; i++) {
> - vq[i] = (QVirtQueuePCI *)qvirtqueue_setup(&qvirtio_pci, &dev->vdev,
> - alloc, i);
> + vq[i] = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, i);
> }
>
> - driver_init(&qvirtio_pci, &dev->vdev);
> + driver_init(&dev->vdev);
> wait_for_rings_started(s, queues * 2);
>
> /* End test */
> for (i = 0; i < queues * 2; i++) {
> - qvirtqueue_cleanup(&qvirtio_pci, &vq[i]->vq, alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &vq[i]->vq, alloc);
> }
> pc_alloc_uninit(alloc);
> qvirtio_pci_device_disable(dev);
> diff --git a/tests/virtio-9p-test.c b/tests/virtio-9p-test.c
> index e8b2196..2341622 100644
> --- a/tests/virtio-9p-test.c
> +++ b/tests/virtio-9p-test.c
> @@ -71,17 +71,17 @@ static QVirtIO9P *qvirtio_9p_pci_init(void)
> v9p->dev = (QVirtioDevice *) dev;
>
> qvirtio_pci_device_enable(dev);
> - qvirtio_reset(&qvirtio_pci, v9p->dev);
> - qvirtio_set_acknowledge(&qvirtio_pci, v9p->dev);
> - qvirtio_set_driver(&qvirtio_pci, v9p->dev);
> + qvirtio_reset(v9p->dev);
> + qvirtio_set_acknowledge(v9p->dev);
> + qvirtio_set_driver(v9p->dev);
>
> - v9p->vq = qvirtqueue_setup(&qvirtio_pci, v9p->dev, v9p->alloc, 0);
> + v9p->vq = qvirtqueue_setup(v9p->dev, v9p->alloc, 0);
> return v9p;
> }
>
> static void qvirtio_9p_pci_free(QVirtIO9P *v9p)
> {
> - qvirtqueue_cleanup(&qvirtio_pci, v9p->vq, v9p->alloc);
> + qvirtqueue_cleanup(v9p->dev->bus, v9p->vq, v9p->alloc);
> pc_alloc_uninit(v9p->alloc);
> qvirtio_pci_device_disable(container_of(v9p->dev, QVirtioPCIDevice, vdev));
> g_free(v9p->dev);
> @@ -101,15 +101,14 @@ static void pci_basic_config(void)
> v9p = qvirtio_9p_pci_init();
>
> addr = ((QVirtioPCIDevice *) v9p->dev)->addr + VIRTIO_PCI_CONFIG_OFF(false);
> - tag_len = qvirtio_config_readw(&qvirtio_pci, v9p->dev,
> + tag_len = qvirtio_config_readw(v9p->dev,
> (uint64_t)(uintptr_t)addr);
> g_assert_cmpint(tag_len, ==, strlen(mount_tag));
> addr += sizeof(uint16_t);
>
> tag = g_malloc(tag_len);
> for (i = 0; i < tag_len; i++) {
> - tag[i] = qvirtio_config_readb(&qvirtio_pci, v9p->dev,
> - (uint64_t)(uintptr_t)addr + i);
> + tag[i] = qvirtio_config_readb(v9p->dev, (uint64_t)(uintptr_t)addr + i);
> }
> g_assert_cmpmem(tag, tag_len, mount_tag, tag_len);
> g_free(tag);
> diff --git a/tests/virtio-blk-test.c b/tests/virtio-blk-test.c
> index 0506917..9a6f2cf 100644
> --- a/tests/virtio-blk-test.c
> +++ b/tests/virtio-blk-test.c
> @@ -110,9 +110,9 @@ static QVirtioPCIDevice *virtio_blk_pci_init(QPCIBus *bus, int slot)
> g_assert_cmphex(dev->pdev->devfn, ==, ((slot << 3) | PCI_FN));
>
> 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);
> + qvirtio_reset(&dev->vdev);
> + qvirtio_set_acknowledge(&dev->vdev);
> + qvirtio_set_driver(&dev->vdev);
>
> return dev;
> }
> @@ -150,8 +150,8 @@ static uint64_t virtio_blk_request(QGuestAllocator *alloc, QVirtioBlkReq *req,
> return addr;
> }
>
> -static void test_basic(const QVirtioBus *bus, QVirtioDevice *dev,
> - QGuestAllocator *alloc, QVirtQueue *vq, uint64_t device_specific)
> +static void test_basic(QVirtioDevice *dev, QGuestAllocator *alloc,
> + QVirtQueue *vq, uint64_t device_specific)
> {
> QVirtioBlkReq req;
> uint64_t req_addr;
> @@ -161,18 +161,18 @@ static void test_basic(const QVirtioBus *bus, QVirtioDevice *dev,
> uint8_t status;
> char *data;
>
> - capacity = qvirtio_config_readq(bus, dev, device_specific);
> + capacity = qvirtio_config_readq(dev, device_specific);
>
> g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512);
>
> - features = qvirtio_get_features(bus, dev);
> + features = qvirtio_get_features(dev);
> features = features & ~(QVIRTIO_F_BAD_FEATURE |
> (1u << VIRTIO_RING_F_INDIRECT_DESC) |
> (1u << VIRTIO_RING_F_EVENT_IDX) |
> (1u << VIRTIO_BLK_F_SCSI));
> - qvirtio_set_features(bus, dev, features);
> + qvirtio_set_features(dev, features);
>
> - qvirtio_set_driver_ok(bus, dev);
> + qvirtio_set_driver_ok(dev);
>
> /* Write and read with 3 descriptor layout */
> /* Write request */
> @@ -190,9 +190,9 @@ static void test_basic(const QVirtioBus *bus, QVirtioDevice *dev,
> qvirtqueue_add(vq, req_addr + 16, 512, false, true);
> qvirtqueue_add(vq, req_addr + 528, 1, true, false);
>
> - qvirtqueue_kick(bus, dev, vq, free_head);
> + qvirtqueue_kick(dev, vq, free_head);
>
> - qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_BLK_TIMEOUT_US);
> + qvirtio_wait_queue_isr(dev, vq, QVIRTIO_BLK_TIMEOUT_US);
> status = readb(req_addr + 528);
> g_assert_cmpint(status, ==, 0);
>
> @@ -212,9 +212,9 @@ static void test_basic(const QVirtioBus *bus, QVirtioDevice *dev,
> qvirtqueue_add(vq, req_addr + 16, 512, true, true);
> qvirtqueue_add(vq, req_addr + 528, 1, true, false);
>
> - qvirtqueue_kick(bus, dev, vq, free_head);
> + qvirtqueue_kick(dev, vq, free_head);
>
> - qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_BLK_TIMEOUT_US);
> + qvirtio_wait_queue_isr(dev, vq, QVIRTIO_BLK_TIMEOUT_US);
> status = readb(req_addr + 528);
> g_assert_cmpint(status, ==, 0);
>
> @@ -240,9 +240,9 @@ static void test_basic(const QVirtioBus *bus, QVirtioDevice *dev,
>
> free_head = qvirtqueue_add(vq, req_addr, 528, false, true);
> qvirtqueue_add(vq, req_addr + 528, 1, true, false);
> - qvirtqueue_kick(bus, dev, vq, free_head);
> + qvirtqueue_kick(dev, vq, free_head);
>
> - qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_BLK_TIMEOUT_US);
> + qvirtio_wait_queue_isr(dev, vq, QVIRTIO_BLK_TIMEOUT_US);
> status = readb(req_addr + 528);
> g_assert_cmpint(status, ==, 0);
>
> @@ -261,9 +261,9 @@ static void test_basic(const QVirtioBus *bus, QVirtioDevice *dev,
> free_head = qvirtqueue_add(vq, req_addr, 16, false, true);
> qvirtqueue_add(vq, req_addr + 16, 513, true, false);
>
> - qvirtqueue_kick(bus, dev, vq, free_head);
> + qvirtqueue_kick(dev, vq, free_head);
>
> - qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_BLK_TIMEOUT_US);
> + qvirtio_wait_queue_isr(dev, vq, QVIRTIO_BLK_TIMEOUT_US);
> status = readb(req_addr + 528);
> g_assert_cmpint(status, ==, 0);
>
> @@ -288,17 +288,15 @@ static void pci_basic(void)
> dev = virtio_blk_pci_init(bus, PCI_SLOT);
>
> alloc = pc_alloc_init();
> - vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&qvirtio_pci, &dev->vdev,
> - alloc, 0);
> + vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
>
> /* MSI-X is not enabled */
> addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
>
> - test_basic(&qvirtio_pci, &dev->vdev, alloc, &vqpci->vq,
> - (uint64_t)(uintptr_t)addr);
> + test_basic(&dev->vdev, alloc, &vqpci->vq, (uint64_t)(uintptr_t)addr);
>
> /* End test */
> - qvirtqueue_cleanup(&qvirtio_pci, &vqpci->vq, alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
> pc_alloc_uninit(alloc);
> qvirtio_pci_device_disable(dev);
> g_free(dev);
> @@ -329,21 +327,19 @@ static void pci_indirect(void)
> /* MSI-X is not enabled */
> addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
>
> - capacity = qvirtio_config_readq(&qvirtio_pci, &dev->vdev,
> - (uint64_t)(uintptr_t)addr);
> + capacity = qvirtio_config_readq(&dev->vdev, (uint64_t)(uintptr_t)addr);
> g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512);
>
> - features = qvirtio_get_features(&qvirtio_pci, &dev->vdev);
> + features = qvirtio_get_features(&dev->vdev);
> g_assert_cmphex(features & (1u << VIRTIO_RING_F_INDIRECT_DESC), !=, 0);
> features = features & ~(QVIRTIO_F_BAD_FEATURE |
> (1u << VIRTIO_RING_F_EVENT_IDX) |
> (1u << VIRTIO_BLK_F_SCSI));
> - qvirtio_set_features(&qvirtio_pci, &dev->vdev, features);
> + qvirtio_set_features(&dev->vdev, features);
>
> alloc = pc_alloc_init();
> - vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&qvirtio_pci, &dev->vdev,
> - alloc, 0);
> - qvirtio_set_driver_ok(&qvirtio_pci, &dev->vdev);
> + vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
> + qvirtio_set_driver_ok(&dev->vdev);
>
> /* Write request */
> req.type = VIRTIO_BLK_T_OUT;
> @@ -360,9 +356,9 @@ static void pci_indirect(void)
> qvring_indirect_desc_add(indirect, req_addr, 528, false);
> qvring_indirect_desc_add(indirect, req_addr + 528, 1, true);
> free_head = qvirtqueue_add_indirect(&vqpci->vq, indirect);
> - qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
> + qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
>
> - qvirtio_wait_queue_isr(&qvirtio_pci, &dev->vdev, &vqpci->vq,
> + qvirtio_wait_queue_isr(&dev->vdev, &vqpci->vq,
> QVIRTIO_BLK_TIMEOUT_US);
> status = readb(req_addr + 528);
> g_assert_cmpint(status, ==, 0);
> @@ -385,9 +381,9 @@ static void pci_indirect(void)
> qvring_indirect_desc_add(indirect, req_addr, 16, false);
> qvring_indirect_desc_add(indirect, req_addr + 16, 513, true);
> free_head = qvirtqueue_add_indirect(&vqpci->vq, indirect);
> - qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
> + qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
>
> - qvirtio_wait_queue_isr(&qvirtio_pci, &dev->vdev, &vqpci->vq,
> + qvirtio_wait_queue_isr(&dev->vdev, &vqpci->vq,
> QVIRTIO_BLK_TIMEOUT_US);
> status = readb(req_addr + 528);
> g_assert_cmpint(status, ==, 0);
> @@ -401,7 +397,7 @@ static void pci_indirect(void)
> guest_free(alloc, req_addr);
>
> /* End test */
> - qvirtqueue_cleanup(&qvirtio_pci, &vqpci->vq, alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
> pc_alloc_uninit(alloc);
> qvirtio_pci_device_disable(dev);
> g_free(dev);
> @@ -424,18 +420,16 @@ static void pci_config(void)
> /* MSI-X is not enabled */
> addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
>
> - capacity = qvirtio_config_readq(&qvirtio_pci, &dev->vdev,
> - (uint64_t)(uintptr_t)addr);
> + capacity = qvirtio_config_readq(&dev->vdev, (uint64_t)(uintptr_t)addr);
> g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512);
>
> - qvirtio_set_driver_ok(&qvirtio_pci, &dev->vdev);
> + qvirtio_set_driver_ok(&dev->vdev);
>
> qmp("{ 'execute': 'block_resize', 'arguments': { 'device': 'drive0', "
> " 'size': %d } }", n_size);
> - qvirtio_wait_config_isr(&qvirtio_pci, &dev->vdev, QVIRTIO_BLK_TIMEOUT_US);
> + qvirtio_wait_config_isr(&dev->vdev, QVIRTIO_BLK_TIMEOUT_US);
>
> - capacity = qvirtio_config_readq(&qvirtio_pci, &dev->vdev,
> - (uint64_t)(uintptr_t)addr);
> + capacity = qvirtio_config_readq(&dev->vdev, (uint64_t)(uintptr_t)addr);
> g_assert_cmpint(capacity, ==, n_size / 512);
>
> qvirtio_pci_device_disable(dev);
> @@ -471,30 +465,27 @@ static void pci_msix(void)
> /* MSI-X is enabled */
> addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(true);
>
> - capacity = qvirtio_config_readq(&qvirtio_pci, &dev->vdev,
> - (uint64_t)(uintptr_t)addr);
> + capacity = qvirtio_config_readq(&dev->vdev, (uint64_t)(uintptr_t)addr);
> g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512);
>
> - features = qvirtio_get_features(&qvirtio_pci, &dev->vdev);
> + features = qvirtio_get_features(&dev->vdev);
> features = features & ~(QVIRTIO_F_BAD_FEATURE |
> (1u << VIRTIO_RING_F_INDIRECT_DESC) |
> (1u << VIRTIO_RING_F_EVENT_IDX) |
> (1u << VIRTIO_BLK_F_SCSI));
> - qvirtio_set_features(&qvirtio_pci, &dev->vdev, features);
> + qvirtio_set_features(&dev->vdev, features);
>
> - vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&qvirtio_pci, &dev->vdev,
> - alloc, 0);
> + vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
> qvirtqueue_pci_msix_setup(dev, vqpci, alloc, 1);
>
> - qvirtio_set_driver_ok(&qvirtio_pci, &dev->vdev);
> + qvirtio_set_driver_ok(&dev->vdev);
>
> qmp("{ 'execute': 'block_resize', 'arguments': { 'device': 'drive0', "
> " 'size': %d } }", n_size);
>
> - qvirtio_wait_config_isr(&qvirtio_pci, &dev->vdev, QVIRTIO_BLK_TIMEOUT_US);
> + qvirtio_wait_config_isr(&dev->vdev, QVIRTIO_BLK_TIMEOUT_US);
>
> - capacity = qvirtio_config_readq(&qvirtio_pci, &dev->vdev,
> - (uint64_t)(uintptr_t)addr);
> + capacity = qvirtio_config_readq(&dev->vdev, (uintptr_t)addr);
> g_assert_cmpint(capacity, ==, n_size / 512);
>
> /* Write request */
> @@ -511,9 +502,9 @@ static void pci_msix(void)
> free_head = qvirtqueue_add(&vqpci->vq, req_addr, 16, false, true);
> qvirtqueue_add(&vqpci->vq, req_addr + 16, 512, false, true);
> qvirtqueue_add(&vqpci->vq, req_addr + 528, 1, true, false);
> - qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
> + qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
>
> - qvirtio_wait_queue_isr(&qvirtio_pci, &dev->vdev, &vqpci->vq,
> + qvirtio_wait_queue_isr(&dev->vdev, &vqpci->vq,
> QVIRTIO_BLK_TIMEOUT_US);
>
> status = readb(req_addr + 528);
> @@ -535,10 +526,10 @@ static void pci_msix(void)
> qvirtqueue_add(&vqpci->vq, req_addr + 16, 512, true, true);
> qvirtqueue_add(&vqpci->vq, req_addr + 528, 1, true, false);
>
> - qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
> + qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
>
>
> - qvirtio_wait_queue_isr(&qvirtio_pci, &dev->vdev, &vqpci->vq,
> + qvirtio_wait_queue_isr(&dev->vdev, &vqpci->vq,
> QVIRTIO_BLK_TIMEOUT_US);
>
> status = readb(req_addr + 528);
> @@ -552,7 +543,7 @@ static void pci_msix(void)
> guest_free(alloc, req_addr);
>
> /* End test */
> - qvirtqueue_cleanup(&qvirtio_pci, &vqpci->vq, alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
> pc_alloc_uninit(alloc);
> qpci_msix_disable(dev->pdev);
> qvirtio_pci_device_disable(dev);
> @@ -587,22 +578,20 @@ static void pci_idx(void)
> /* MSI-X is enabled */
> addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(true);
>
> - capacity = qvirtio_config_readq(&qvirtio_pci, &dev->vdev,
> - (uint64_t)(uintptr_t)addr);
> + capacity = qvirtio_config_readq(&dev->vdev, (uint64_t)(uintptr_t)addr);
> g_assert_cmpint(capacity, ==, TEST_IMAGE_SIZE / 512);
>
> - features = qvirtio_get_features(&qvirtio_pci, &dev->vdev);
> + features = qvirtio_get_features(&dev->vdev);
> features = features & ~(QVIRTIO_F_BAD_FEATURE |
> (1u << VIRTIO_RING_F_INDIRECT_DESC) |
> (1u << VIRTIO_F_NOTIFY_ON_EMPTY) |
> (1u << VIRTIO_BLK_F_SCSI));
> - qvirtio_set_features(&qvirtio_pci, &dev->vdev, features);
> + qvirtio_set_features(&dev->vdev, features);
>
> - vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&qvirtio_pci, &dev->vdev,
> - alloc, 0);
> + vqpci = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
> qvirtqueue_pci_msix_setup(dev, vqpci, alloc, 1);
>
> - qvirtio_set_driver_ok(&qvirtio_pci, &dev->vdev);
> + qvirtio_set_driver_ok(&dev->vdev);
>
> /* Write request */
> req.type = VIRTIO_BLK_T_OUT;
> @@ -618,10 +607,9 @@ static void pci_idx(void)
> free_head = qvirtqueue_add(&vqpci->vq, req_addr, 16, false, true);
> qvirtqueue_add(&vqpci->vq, req_addr + 16, 512, false, true);
> qvirtqueue_add(&vqpci->vq, req_addr + 528, 1, true, false);
> - qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
> + qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
>
> - qvirtio_wait_queue_isr(&qvirtio_pci, &dev->vdev, &vqpci->vq,
> - QVIRTIO_BLK_TIMEOUT_US);
> + qvirtio_wait_queue_isr(&dev->vdev, &vqpci->vq, QVIRTIO_BLK_TIMEOUT_US);
>
> /* Write request */
> req.type = VIRTIO_BLK_T_OUT;
> @@ -639,10 +627,10 @@ static void pci_idx(void)
> free_head = qvirtqueue_add(&vqpci->vq, req_addr, 16, false, true);
> qvirtqueue_add(&vqpci->vq, req_addr + 16, 512, false, true);
> qvirtqueue_add(&vqpci->vq, req_addr + 528, 1, true, false);
> - qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
> + qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
>
> /* No notification expected */
> - status = qvirtio_wait_status_byte_no_isr(&qvirtio_pci, &dev->vdev,
> + status = qvirtio_wait_status_byte_no_isr(&dev->vdev,
> &vqpci->vq, req_addr + 528,
> QVIRTIO_BLK_TIMEOUT_US);
> g_assert_cmpint(status, ==, 0);
> @@ -663,9 +651,9 @@ static void pci_idx(void)
> qvirtqueue_add(&vqpci->vq, req_addr + 16, 512, true, true);
> qvirtqueue_add(&vqpci->vq, req_addr + 528, 1, true, false);
>
> - qvirtqueue_kick(&qvirtio_pci, &dev->vdev, &vqpci->vq, free_head);
> + qvirtqueue_kick(&dev->vdev, &vqpci->vq, free_head);
>
> - qvirtio_wait_queue_isr(&qvirtio_pci, &dev->vdev, &vqpci->vq,
> + qvirtio_wait_queue_isr(&dev->vdev, &vqpci->vq,
> QVIRTIO_BLK_TIMEOUT_US);
>
> status = readb(req_addr + 528);
> @@ -679,7 +667,7 @@ static void pci_idx(void)
> guest_free(alloc, req_addr);
>
> /* End test */
> - qvirtqueue_cleanup(&qvirtio_pci, &vqpci->vq, alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &vqpci->vq, alloc);
> pc_alloc_uninit(alloc);
> qpci_msix_disable(dev->pdev);
> qvirtio_pci_device_disable(dev);
> @@ -724,28 +712,25 @@ static void mmio_basic(void)
> g_assert(dev != NULL);
> g_assert_cmphex(dev->vdev.device_type, ==, VIRTIO_ID_BLOCK);
>
> - qvirtio_reset(&qvirtio_mmio, &dev->vdev);
> - qvirtio_set_acknowledge(&qvirtio_mmio, &dev->vdev);
> - qvirtio_set_driver(&qvirtio_mmio, &dev->vdev);
> + qvirtio_reset(&dev->vdev);
> + qvirtio_set_acknowledge(&dev->vdev);
> + qvirtio_set_driver(&dev->vdev);
>
> alloc = generic_alloc_init(MMIO_RAM_ADDR, MMIO_RAM_SIZE, MMIO_PAGE_SIZE);
> - vq = qvirtqueue_setup(&qvirtio_mmio, &dev->vdev, alloc, 0);
> + vq = qvirtqueue_setup(&dev->vdev, alloc, 0);
>
> - test_basic(&qvirtio_mmio, &dev->vdev, alloc, vq,
> - QVIRTIO_MMIO_DEVICE_SPECIFIC);
> + test_basic(&dev->vdev, alloc, vq, QVIRTIO_MMIO_DEVICE_SPECIFIC);
>
> qmp("{ 'execute': 'block_resize', 'arguments': { 'device': 'drive0', "
> " 'size': %d } }", n_size);
>
> - qvirtio_wait_queue_isr(&qvirtio_mmio, &dev->vdev, vq,
> - QVIRTIO_BLK_TIMEOUT_US);
> + qvirtio_wait_queue_isr(&dev->vdev, vq, QVIRTIO_BLK_TIMEOUT_US);
>
> - capacity = qvirtio_config_readq(&qvirtio_mmio, &dev->vdev,
> - QVIRTIO_MMIO_DEVICE_SPECIFIC);
> + capacity = qvirtio_config_readq(&dev->vdev, QVIRTIO_MMIO_DEVICE_SPECIFIC);
> g_assert_cmpint(capacity, ==, n_size / 512);
>
> /* End test */
> - qvirtqueue_cleanup(&qvirtio_mmio, vq, alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, vq, alloc);
> generic_alloc_uninit(alloc);
> g_free(dev);
> test_end();
> diff --git a/tests/virtio-net-test.c b/tests/virtio-net-test.c
> index a343a6b..6fa385e 100644
> --- a/tests/virtio-net-test.c
> +++ b/tests/virtio-net-test.c
> @@ -46,9 +46,9 @@ static QVirtioPCIDevice *virtio_net_pci_init(QPCIBus *bus, int slot)
> g_assert_cmphex(dev->vdev.device_type, ==, VIRTIO_ID_NET);
>
> 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);
> + qvirtio_reset(&dev->vdev);
> + qvirtio_set_acknowledge(&dev->vdev);
> + qvirtio_set_driver(&dev->vdev);
>
> return dev;
> }
> @@ -65,20 +65,20 @@ static QPCIBus *pci_test_start(int socket)
> return qpci_init_pc(NULL);
> }
>
> -static void driver_init(const QVirtioBus *bus, QVirtioDevice *dev)
> +static void driver_init(QVirtioDevice *dev)
> {
> uint32_t features;
>
> - features = qvirtio_get_features(bus, dev);
> + 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(bus, dev, features);
> + qvirtio_set_features(dev, features);
>
> - qvirtio_set_driver_ok(bus, dev);
> + qvirtio_set_driver_ok(dev);
> }
>
> -static void rx_test(const QVirtioBus *bus, QVirtioDevice *dev,
> +static void rx_test(QVirtioDevice *dev,
> QGuestAllocator *alloc, QVirtQueue *vq,
> int socket)
> {
> @@ -101,19 +101,19 @@ static void rx_test(const QVirtioBus *bus, QVirtioDevice *dev,
> req_addr = guest_alloc(alloc, 64);
>
> free_head = qvirtqueue_add(vq, req_addr, 64, true, false);
> - qvirtqueue_kick(bus, dev, vq, free_head);
> + qvirtqueue_kick(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);
> + qvirtio_wait_queue_isr(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,
> +static void tx_test(QVirtioDevice *dev,
> QGuestAllocator *alloc, QVirtQueue *vq,
> int socket)
> {
> @@ -127,9 +127,9 @@ static void tx_test(const QVirtioBus *bus, QVirtioDevice *dev,
> 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);
> + qvirtqueue_kick(dev, vq, free_head);
>
> - qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_NET_TIMEOUT_US);
> + qvirtio_wait_queue_isr(dev, vq, QVIRTIO_NET_TIMEOUT_US);
> guest_free(alloc, req_addr);
>
> ret = qemu_recv(socket, &len, sizeof(len), 0);
> @@ -140,7 +140,7 @@ static void tx_test(const QVirtioBus *bus, QVirtioDevice *dev,
> g_assert_cmpstr(buffer, ==, "TEST");
> }
>
> -static void rx_stop_cont_test(const QVirtioBus *bus, QVirtioDevice *dev,
> +static void rx_stop_cont_test(QVirtioDevice *dev,
> QGuestAllocator *alloc, QVirtQueue *vq,
> int socket)
> {
> @@ -164,7 +164,7 @@ static void rx_stop_cont_test(const QVirtioBus *bus, QVirtioDevice *dev,
> req_addr = guest_alloc(alloc, 64);
>
> free_head = qvirtqueue_add(vq, req_addr, 64, true, false);
> - qvirtqueue_kick(bus, dev, vq, free_head);
> + qvirtqueue_kick(dev, vq, free_head);
>
> rsp = qmp("{ 'execute' : 'stop'}");
> QDECREF(rsp);
> @@ -180,26 +180,26 @@ static void rx_stop_cont_test(const QVirtioBus *bus, QVirtioDevice *dev,
> rsp = qmp("{ 'execute' : 'cont'}");
> QDECREF(rsp);
>
> - qvirtio_wait_queue_isr(bus, dev, vq, QVIRTIO_NET_TIMEOUT_US);
> + qvirtio_wait_queue_isr(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,
> +static void send_recv_test(QVirtioDevice *dev,
> QGuestAllocator *alloc, QVirtQueue *rvq,
> QVirtQueue *tvq, int socket)
> {
> - rx_test(bus, dev, alloc, rvq, socket);
> - tx_test(bus, dev, alloc, tvq, socket);
> + rx_test(dev, alloc, rvq, socket);
> + tx_test(dev, alloc, tvq, socket);
> }
>
> -static void stop_cont_test(const QVirtioBus *bus, QVirtioDevice *dev,
> +static void stop_cont_test(QVirtioDevice *dev,
> QGuestAllocator *alloc, QVirtQueue *rvq,
> QVirtQueue *tvq, int socket)
> {
> - rx_stop_cont_test(bus, dev, alloc, rvq, socket);
> + rx_stop_cont_test(dev, alloc, rvq, socket);
> }
>
> static void pci_basic(gconstpointer data)
> @@ -208,8 +208,7 @@ static void pci_basic(gconstpointer data)
> QPCIBus *bus;
> QVirtQueuePCI *tx, *rx;
> QGuestAllocator *alloc;
> - void (*func) (const QVirtioBus *bus,
> - QVirtioDevice *dev,
> + void (*func) (QVirtioDevice *dev,
> QGuestAllocator *alloc,
> QVirtQueue *rvq,
> QVirtQueue *tvq,
> @@ -223,18 +222,16 @@ static void pci_basic(gconstpointer data)
> 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);
> + rx = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 0);
> + tx = (QVirtQueuePCI *)qvirtqueue_setup(&dev->vdev, alloc, 1);
>
> - driver_init(&qvirtio_pci, &dev->vdev);
> - func(&qvirtio_pci, &dev->vdev, alloc, &rx->vq, &tx->vq, sv[0]);
> + driver_init(&dev->vdev);
> + func(&dev->vdev, alloc, &rx->vq, &tx->vq, sv[0]);
>
> /* End test */
> close(sv[0]);
> - qvirtqueue_cleanup(&qvirtio_pci, &tx->vq, alloc);
> - qvirtqueue_cleanup(&qvirtio_pci, &rx->vq, alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &tx->vq, alloc);
> + qvirtqueue_cleanup(dev->vdev.bus, &rx->vq, alloc);
> pc_alloc_uninit(alloc);
> qvirtio_pci_device_disable(dev);
> g_free(dev->pdev);
> diff --git a/tests/virtio-scsi-test.c b/tests/virtio-scsi-test.c
> index 94d75b1..3dbec2f 100644
> --- a/tests/virtio-scsi-test.c
> +++ b/tests/virtio-scsi-test.c
> @@ -58,7 +58,7 @@ static void qvirtio_scsi_pci_free(QVirtIOSCSI *vs)
> int i;
>
> for (i = 0; i < vs->num_queues + 2; i++) {
> - qvirtqueue_cleanup(&qvirtio_pci, vs->vq[i], vs->alloc);
> + qvirtqueue_cleanup(vs->dev->bus, vs->vq[i], vs->alloc);
> }
> pc_alloc_uninit(vs->alloc);
> qvirtio_pci_device_disable(container_of(vs->dev, QVirtioPCIDevice, vdev));
> @@ -119,8 +119,8 @@ static uint8_t virtio_scsi_do_command(QVirtIOSCSI *vs, const uint8_t *cdb,
> qvirtqueue_add(vq, data_in_addr, data_in_len, true, false);
> }
>
> - qvirtqueue_kick(&qvirtio_pci, vs->dev, vq, free_head);
> - qvirtio_wait_queue_isr(&qvirtio_pci, vs->dev, vq, QVIRTIO_SCSI_TIMEOUT_US);
> + qvirtqueue_kick(vs->dev, vq, free_head);
> + qvirtio_wait_queue_isr(vs->dev, vq, QVIRTIO_SCSI_TIMEOUT_US);
>
> response = readb(resp_addr +
> offsetof(struct virtio_scsi_cmd_resp, response));
> @@ -155,18 +155,17 @@ static QVirtIOSCSI *qvirtio_scsi_pci_init(int slot)
> g_assert_cmphex(vs->dev->device_type, ==, VIRTIO_ID_SCSI);
>
> qvirtio_pci_device_enable(dev);
> - qvirtio_reset(&qvirtio_pci, vs->dev);
> - qvirtio_set_acknowledge(&qvirtio_pci, vs->dev);
> - qvirtio_set_driver(&qvirtio_pci, vs->dev);
> + qvirtio_reset(vs->dev);
> + qvirtio_set_acknowledge(vs->dev);
> + qvirtio_set_driver(vs->dev);
>
> addr = dev->addr + VIRTIO_PCI_CONFIG_OFF(false);
> - vs->num_queues = qvirtio_config_readl(&qvirtio_pci, vs->dev,
> - (uint64_t)(uintptr_t)addr);
> + vs->num_queues = qvirtio_config_readl(vs->dev, (uint64_t)(uintptr_t)addr);
>
> g_assert_cmpint(vs->num_queues, <, MAX_NUM_QUEUES);
>
> for (i = 0; i < vs->num_queues + 2; i++) {
> - vs->vq[i] = qvirtqueue_setup(&qvirtio_pci, vs->dev, vs->alloc, i);
> + vs->vq[i] = qvirtqueue_setup(vs->dev, vs->alloc, i);
> }
>
> /* Clear the POWER ON OCCURRED unit attention */
^ permalink raw reply [flat|nested] 12+ messages in thread
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Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
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2016-10-14 8:58 [Qemu-devel] [PATCH v4 0/6] tests: enable virtio tests on SPAPR Laurent Vivier
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 1/6] tests: fix memory leak in virtio-scsi-test Laurent Vivier
2016-10-14 16:18 ` Greg Kurz
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 2/6] tests: don't check if qtest_spapr_boot() returns NULL Laurent Vivier
2016-10-14 16:46 ` Greg Kurz
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 3/6] tests: move QVirtioBus pointer into QVirtioDevice Laurent Vivier
2016-10-14 22:19 ` Greg Kurz
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 4/6] tests: rename target_big_endian() as qvirtio_is_big_endian() Laurent Vivier
2016-10-14 21:11 ` Greg Kurz
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 5/6] tests: use qtest_pc_boot()/qtest_shutdown() in virtio tests Laurent Vivier
2016-10-14 21:20 ` Greg Kurz
2016-10-14 8:58 ` [Qemu-devel] [PATCH v4 6/6] tests: enable virtio tests on SPAPR Laurent Vivier
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