diff options
Diffstat (limited to 'hw/virtio-9p.h')
| -rw-r--r-- | hw/virtio-9p.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/hw/virtio-9p.h b/hw/virtio-9p.h index 9773659bb0..4ee38302b7 100644 --- a/hw/virtio-9p.h +++ b/hw/virtio-9p.h @@ -70,6 +70,12 @@ enum p9_proto_version { #define P9_NOFID (u32)(~0) #define P9_MAXWELEM 16 +/* + * ample room for Twrite/Rread header + * size[4] Tread/Twrite tag[2] fid[4] offset[8] count[4] + */ +#define P9_IOHDRSZ 24 + typedef struct V9fsPDU V9fsPDU; struct V9fsPDU @@ -154,6 +160,7 @@ typedef struct V9fsState uint8_t *tag; size_t config_size; enum p9_proto_version proto_version; + int32_t msize; } V9fsState; typedef struct V9fsCreateState { @@ -167,6 +174,7 @@ typedef struct V9fsCreateState { V9fsString name; V9fsString extension; V9fsString fullname; + int iounit; } V9fsCreateState; typedef struct V9fsStatState { @@ -197,6 +205,7 @@ typedef struct V9fsOpenState { V9fsFidState *fidp; V9fsQID qid; struct stat stbuf; + int iounit; } V9fsOpenState; typedef struct V9fsReadState { |