diff options
| author | Marc Marí <marc.mari.barcelo@gmail.com> | 2014-09-01 12:08:00 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-09-08 11:12:43 +0100 |
| commit | 1053587c3fb50fb78e18a2e32b90e272c1796de0 (patch) | |
| tree | dab22889cf6e1282525e484d25348eda8dfa71df /tests/libqos/virtio.h | |
| parent | 58368113989403775496b3422f22094713703157 (diff) | |
libqos: Added EVENT_IDX support
Added avail_event and NO_NOTIFY check before notifying.
Added used_event setting.
Signed-off-by: Marc Marí <marc.mari.barcelo@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'tests/libqos/virtio.h')
| -rw-r--r-- | tests/libqos/virtio.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/libqos/virtio.h b/tests/libqos/virtio.h index cebccd21d1..70b3376360 100644 --- a/tests/libqos/virtio.h +++ b/tests/libqos/virtio.h @@ -26,6 +26,7 @@ #define QVIRTIO_F_ANY_LAYOUT 0x08000000 #define QVIRTIO_F_RING_INDIRECT_DESC 0x10000000 #define QVIRTIO_F_RING_EVENT_IDX 0x20000000 +#define QVIRTIO_F_BAD_FEATURE 0x40000000 #define QVRING_DESC_F_NEXT 0x1 #define QVRING_DESC_F_WRITE 0x2 @@ -57,6 +58,7 @@ typedef struct QVRingAvail { uint16_t flags; uint16_t idx; uint16_t ring[0]; /* This is an array of uint16_t */ + uint16_t used_event; } QVRingAvail; typedef struct QVRingUsedElem { @@ -68,6 +70,7 @@ typedef struct QVRingUsed { uint16_t flags; uint16_t idx; QVRingUsedElem ring[0]; /* This is an array of QVRingUsedElem structs */ + uint16_t avail_event; } QVRingUsed; typedef struct QVirtQueue { @@ -80,6 +83,7 @@ typedef struct QVirtQueue { uint32_t num_free; uint32_t align; bool indirect; + bool event; } QVirtQueue; typedef struct QVRingIndirectDesc { @@ -174,4 +178,5 @@ 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_set_used_event(QVirtQueue *vq, uint16_t idx); #endif |