diff options
Diffstat (limited to 'tests/libqos/virtio.h')
| -rw-r--r-- | tests/libqos/virtio.h | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/tests/libqos/virtio.h b/tests/libqos/virtio.h index 2cb2448f46..529ef7555a 100644 --- a/tests/libqos/virtio.h +++ b/tests/libqos/virtio.h @@ -13,7 +13,7 @@ #include "libqos/malloc.h" #include "standard-headers/linux/virtio_ring.h" -#define QVIRTIO_F_BAD_FEATURE 0x40000000 +#define QVIRTIO_F_BAD_FEATURE 0x40000000ull typedef struct QVirtioBus QVirtioBus; @@ -23,9 +23,11 @@ typedef struct QVirtioDevice { uint16_t device_type; uint64_t features; bool big_endian; + bool features_negotiated; } QVirtioDevice; typedef struct QVirtQueue { + QVirtioDevice *vdev; uint64_t desc; /* This points to an array of struct vring_desc */ uint64_t avail; /* This points to a struct vring_avail */ uint64_t used; /* This points to a struct vring_used */ @@ -52,13 +54,13 @@ struct QVirtioBus { uint64_t (*config_readq)(QVirtioDevice *d, uint64_t addr); /* Get features of the device */ - uint32_t (*get_features)(QVirtioDevice *d); + uint64_t (*get_features)(QVirtioDevice *d); /* Set features of the device */ - void (*set_features)(QVirtioDevice *d, uint32_t features); + void (*set_features)(QVirtioDevice *d, uint64_t features); /* Get features of the guest */ - uint32_t (*get_guest_features)(QVirtioDevice *d); + uint64_t (*get_guest_features)(QVirtioDevice *d); /* Get status of the device */ uint8_t (*get_status)(QVirtioDevice *d); @@ -79,7 +81,7 @@ struct QVirtioBus { uint16_t (*get_queue_size)(QVirtioDevice *d); /* Set the address of the selected queue */ - void (*set_queue_address)(QVirtioDevice *d, uint32_t pfn); + void (*set_queue_address)(QVirtioDevice *d, QVirtQueue *vq); /* Setup the virtqueue specified by index */ QVirtQueue *(*virtqueue_setup)(QVirtioDevice *d, QGuestAllocator *alloc, @@ -103,8 +105,8 @@ 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); +uint64_t qvirtio_get_features(QVirtioDevice *d); +void qvirtio_set_features(QVirtioDevice *d, uint64_t features); bool qvirtio_is_big_endian(QVirtioDevice *d); void qvirtio_reset(QVirtioDevice *d); @@ -134,7 +136,8 @@ void qvring_init(QTestState *qts, const QGuestAllocator *alloc, QVirtQueue *vq, QVRingIndirectDesc *qvring_indirect_desc_setup(QTestState *qs, QVirtioDevice *d, QGuestAllocator *alloc, uint16_t elem); -void qvring_indirect_desc_add(QTestState *qts, QVRingIndirectDesc *indirect, +void qvring_indirect_desc_add(QVirtioDevice *d, QTestState *qts, + QVRingIndirectDesc *indirect, uint64_t data, uint32_t len, bool write); uint32_t qvirtqueue_add(QTestState *qts, QVirtQueue *vq, uint64_t data, uint32_t len, bool write, bool next); |