diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2014-10-07 16:39:49 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-12-09 12:05:26 +0200 |
| commit | 19c1c5a64c3b8eeb65b63abba248b880dd584589 (patch) | |
| tree | d0c2ae46d54dbde97cb167613e3f732b15c3b6e1 /include | |
| parent | fdd819b21576c361bf0dcdd9522df4ccabf7aaa8 (diff) | |
virtio_blk: v1.0 support
Based on patch by Cornelia Huck.
Note: for consistency, and to avoid sparse errors,
convert all fields, even those no longer in use
for virtio v1.0.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/virtio_blk.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b267584..247c8ba8544a 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK_F_BARRIER 0 /* Does host support barriers? */ @@ -114,18 +115,18 @@ struct virtio_blk_config { /* This is the first element of the read scatter-gather list. */ struct virtio_blk_outhdr { /* VIRTIO_BLK_T* */ - __u32 type; + __virtio32 type; /* io priority. */ - __u32 ioprio; + __virtio32 ioprio; /* Sector (ie. 512 byte offset) */ - __u64 sector; + __virtio64 sector; }; struct virtio_scsi_inhdr { - __u32 errors; - __u32 data_len; - __u32 sense_len; - __u32 residual; + __virtio32 errors; + __virtio32 data_len; + __virtio32 sense_len; + __virtio32 residual; }; /* And this is the final byte of the write scatter-gather list. */ |