diff options
| author | Stefano Stabellini <sstabellini@kernel.org> | 2017-03-21 13:51:34 -0700 |
|---|---|---|
| committer | Stefano Stabellini <sstabellini@kernel.org> | 2017-04-21 12:41:29 -0700 |
| commit | c9fb47e7d028b7c76655625880eb30666619f636 (patch) | |
| tree | 63207288fb5d20eaac5317d1ac1db53150c55f2a | |
| parent | f65eadb6394340ccf7d23533c7844b6e21c056e9 (diff) | |
9p: introduce a type for the 9p header
Use the new type in virtio-9p-device.
Signed-off-by: Stefano Stabellini <stefano@aporeto.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
CC: anthony.perard@citrix.com
CC: jgross@suse.com
CC: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
CC: Greg Kurz <groug@kaod.org>
| -rw-r--r-- | hw/9pfs/9p.h | 6 | ||||
| -rw-r--r-- | hw/9pfs/virtio-9p-device.c | 6 |
2 files changed, 7 insertions, 5 deletions
diff --git a/hw/9pfs/9p.h b/hw/9pfs/9p.h index b7e836251e..5312d8a424 100644 --- a/hw/9pfs/9p.h +++ b/hw/9pfs/9p.h @@ -119,6 +119,12 @@ static inline char *rpath(FsContext *ctx, const char *path) typedef struct V9fsPDU V9fsPDU; struct V9fsState; +typedef struct { + uint32_t size_le; + uint8_t id; + uint16_t tag_le; +} QEMU_PACKED P9MsgHeader; + struct V9fsPDU { uint32_t size; diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c index 27a4a32f5c..3782f43702 100644 --- a/hw/9pfs/virtio-9p-device.c +++ b/hw/9pfs/virtio-9p-device.c @@ -46,11 +46,7 @@ static void handle_9p_output(VirtIODevice *vdev, VirtQueue *vq) VirtQueueElement *elem; while ((pdu = pdu_alloc(s))) { - struct { - uint32_t size_le; - uint8_t id; - uint16_t tag_le; - } QEMU_PACKED out; + P9MsgHeader out; elem = virtqueue_pop(vq, sizeof(VirtQueueElement)); if (!elem) { |