diff options
Diffstat (limited to 'tests/libqos/virtio.c')
| -rw-r--r-- | tests/libqos/virtio.c | 78 |
1 files changed, 35 insertions, 43 deletions
diff --git a/tests/libqos/virtio.c b/tests/libqos/virtio.c index 105bccecaa..ec30cb99b2 100644 --- a/tests/libqos/virtio.c +++ b/tests/libqos/virtio.c @@ -13,45 +13,40 @@ #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 +55,40 @@ 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 +100,7 @@ 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 +110,19 @@ 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 +246,7 @@ 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 +268,7 @@ 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); } } |