diff options
| -rw-r--r-- | drivers/nvdimm/virtio_pmem.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/nvdimm/virtio_pmem.h b/drivers/nvdimm/virtio_pmem.h index 3af92588bd9d..8843a8b96587 100644 --- a/drivers/nvdimm/virtio_pmem.h +++ b/drivers/nvdimm/virtio_pmem.h @@ -10,6 +10,7 @@ #ifndef _LINUX_VIRTIO_PMEM_H #define _LINUX_VIRTIO_PMEM_H +#include <linux/dma-mapping.h> #include <linux/module.h> #include <uapi/linux/virtio_pmem.h> #include <linux/kref.h> @@ -20,8 +21,6 @@ struct virtio_pmem_request { struct kref kref; - struct virtio_pmem_req req; - struct virtio_pmem_resp resp; /* Wait queue to process deferred work after ack from host */ wait_queue_head_t host_acked; @@ -31,6 +30,11 @@ struct virtio_pmem_request { wait_queue_head_t wq_buf; bool wq_buf_avail; struct list_head list; + + struct virtio_pmem_req req; + __dma_from_device_group_begin(resp); + struct virtio_pmem_resp resp; + __dma_from_device_group_end(resp); }; struct virtio_pmem { |