static void pci_nop(void) { QOSState *qs; qs = qvirtio_9p_start(); qvirtio_9p_stop(qs); }
static QVirtIO9P *qvirtio_9p_pci_start(void) { QVirtIO9P *v9p = qvirtio_9p_start("virtio-9p-pci"); QVirtioPCIDevice *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; qvirtio_pci_device_enable(dev); qvirtio_reset(v9p->dev); qvirtio_set_acknowledge(v9p->dev); qvirtio_set_driver(v9p->dev); v9p->vq = qvirtqueue_setup(v9p->dev, v9p->qs->alloc, 0); return v9p; }
static void pci_basic_config(void) { QVirtIO9P *v9p; size_t tag_len; char *tag; int i; QOSState *qs; qs = qvirtio_9p_start(); v9p = qvirtio_9p_pci_init(qs); tag_len = qvirtio_config_readw(v9p->dev, 0); g_assert_cmpint(tag_len, ==, strlen(mount_tag)); tag = g_malloc(tag_len); for (i = 0; i < tag_len; i++) { tag[i] = qvirtio_config_readb(v9p->dev, i + 2); } g_assert_cmpmem(tag, tag_len, mount_tag, tag_len); g_free(tag); qvirtio_9p_pci_free(v9p); qvirtio_9p_stop(qs); }