IB/core: Add vendor's specific data to alloc mw
Passing udata to the vendor's driver in order to pass data from the
user-space driver to the kernel-space driver. This data will be
used in downstream patches.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 284b00c..3f79070 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1808,7 +1808,8 @@
struct scatterlist *sg,
int sg_nents);
struct ib_mw * (*alloc_mw)(struct ib_pd *pd,
- enum ib_mw_type type);
+ enum ib_mw_type type,
+ struct ib_udata *udata);
int (*dealloc_mw)(struct ib_mw *mw);
struct ib_fmr * (*alloc_fmr)(struct ib_pd *pd,
int mr_access_flags,