On Mon, 01/16 17:45, Paolo Bonzini wrote:
>
>
> On 16/01/2017 17:04, Fam Zheng wrote:
> > + node_name = virtio_cread64(vdev,
> > + offsetof(struct virtio_scsi_config, primary_wwnn));
> > + port_name = virtio_cread64(vdev,
> > + offsetof(struct virtio_scsi_config, primary_wwpn));
> > + } else {
> > + node_name = virtio_cread64(vdev,
> > + offsetof(struct virtio_scsi_config, secondary_wwnn));
> > + port_name = virtio_cread64(vdev,
> > + offsetof(struct virtio_scsi_config, secondary_wwpn));
>
> Is the endianness correct for big-endian host here?
I think so. The fc_host sysfs uses u64 to represent port_name and node_name,
this patch does the same, so using virtio_* helpers for these fields should
handle the endianness correctly.
Maybe we should use u64 in struct virtio_scsi_config as well?
Fam
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