search for: 5cdebbc

...q) > { > - if (vhost_has_feature(vq, VIRTIO_F_VERSION_1)) > - return true; > - return virtio_legacy_is_little_endian(); > + return vq->is_le; > } > > /* Memory accessors */ > diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h > index bb6a5b4..5cdebbc 100644 > --- a/include/uapi/linux/vhost.h > +++ b/include/uapi/linux/vhost.h > @@ -103,6 +103,15 @@ struct vhost_memory { > /* Get accessor: reads index, writes value in num */ > #define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12, struct vhost_vring_state) > > +/* Set th...

...q) > { > - if (vhost_has_feature(vq, VIRTIO_F_VERSION_1)) > - return true; > - return virtio_legacy_is_little_endian(); > + return vq->is_le; > } > > /* Memory accessors */ > diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h > index bb6a5b4..5cdebbc 100644 > --- a/include/uapi/linux/vhost.h > +++ b/include/uapi/linux/vhost.h > @@ -103,6 +103,15 @@ struct vhost_memory { > /* Get accessor: reads index, writes value in num */ > #define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12, struct vhost_vring_state) > > +/* Set th...

...l vhost_is_little_endian(struct vhost_virtqueue *vq) { - if (vhost_has_feature(vq, VIRTIO_F_VERSION_1)) - return true; - return virtio_legacy_is_little_endian(); + return vq->is_le; } /* Memory accessors */ diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h index bb6a5b4..5cdebbc 100644 --- a/include/uapi/linux/vhost.h +++ b/include/uapi/linux/vhost.h @@ -103,6 +103,15 @@ struct vhost_memory { /* Get accessor: reads index, writes value in num */ #define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12, struct vhost_vring_state) +/* Set the vring byte order in num. This is...

...vq, VIRTIO_F_VERSION_1)) > > - return true; > > - return virtio_legacy_is_little_endian(); > > + return vq->is_le; > > } > > > > /* Memory accessors */ > > diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h > > index bb6a5b4..5cdebbc 100644 > > --- a/include/uapi/linux/vhost.h > > +++ b/include/uapi/linux/vhost.h > > @@ -103,6 +103,15 @@ struct vhost_memory { > > /* Get accessor: reads index, writes value in num */ > > #define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12, struct vhost_vring_stat...

...- return true; > > > - return virtio_legacy_is_little_endian(); > > > + return vq->is_le; > > > } > > > > > > /* Memory accessors */ > > > diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h > > > index bb6a5b4..5cdebbc 100644 > > > --- a/include/uapi/linux/vhost.h > > > +++ b/include/uapi/linux/vhost.h > > > @@ -103,6 +103,15 @@ struct vhost_memory { > > > /* Get accessor: reads index, writes value in num */ > > > #define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12...

...- return true; > > > - return virtio_legacy_is_little_endian(); > > > + return vq->is_le; > > > } > > > > > > /* Memory accessors */ > > > diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h > > > index bb6a5b4..5cdebbc 100644 > > > --- a/include/uapi/linux/vhost.h > > > +++ b/include/uapi/linux/vhost.h > > > @@ -103,6 +103,15 @@ struct vhost_memory { > > > /* Get accessor: reads index, writes value in num */ > > > #define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12...

Hi, This patchset allows vhost to be used with legacy virtio when guest and host have a different endianness. Patch 7 got rewritten according to Cornelia's and Michael's comments. I have also introduced patch 8 that brings BE vnet headers support to tun/macvtap. This series is enough to have vhost_net working flawlessly. I could succesfully reboot guests from ppc64 to ppc64le and

Hi, This patchset allows vhost to be used with legacy virtio when guest and host have a different endianness. Patch 7 got rewritten according to Cornelia's and Michael's comments. I have also introduced patch 8 that brings BE vnet headers support to tun/macvtap. This series is enough to have vhost_net working flawlessly. I could succesfully reboot guests from ppc64 to ppc64le and