diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/rdma/rw.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/rdma/rw.h b/include/rdma/rw.h index b2fc3e2373d7..205e16ed6cd8 100644 --- a/include/rdma/rw.h +++ b/include/rdma/rw.h @@ -32,6 +32,14 @@ struct rdma_rw_ctx { struct ib_rdma_wr *wrs; } map; + /* for IOVA-based mapping of bvecs into contiguous DMA range: */ + struct { + struct dma_iova_state state; + struct ib_sge sge; + struct ib_rdma_wr wr; + size_t mapped_len; + } iova; + /* for registering multiple WRs: */ struct rdma_rw_reg_ctx { struct ib_sge sge; |