diff options
Diffstat (limited to 'drivers/vhost/tcm_vhost.h')
| -rw-r--r-- | drivers/vhost/tcm_vhost.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/vhost/tcm_vhost.h b/drivers/vhost/tcm_vhost.h index d9e93557d669..7e87c63ecbcd 100644 --- a/drivers/vhost/tcm_vhost.h +++ b/drivers/vhost/tcm_vhost.h @@ -5,6 +5,12 @@ struct tcm_vhost_cmd { /* Descriptor from vhost_get_vq_desc() for virt_queue segment */ int tvc_vq_desc; + /* virtio-scsi initiator task attribute */ + int tvc_task_attr; + /* virtio-scsi initiator data direction */ + enum dma_data_direction tvc_data_direction; + /* Expected data transfer length from virtio-scsi header */ + u32 tvc_exp_data_len; /* The Tag from include/linux/virtio_scsi.h:struct virtio_scsi_cmd_req */ u64 tvc_tag; /* The number of scatterlists associated with this cmd */ @@ -17,6 +23,8 @@ struct tcm_vhost_cmd { struct virtio_scsi_cmd_resp __user *tvc_resp; /* Pointer to vhost_scsi for our device */ struct vhost_scsi *tvc_vhost; + /* Pointer to vhost nexus memory */ + struct tcm_vhost_nexus *tvc_nexus; /* The TCM I/O descriptor that is accessed via container_of() */ struct se_cmd tvc_se_cmd; /* work item used for cmwq dispatch to tcm_vhost_submission_work() */ |