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[for-next,v4,01/10] RDMA/rxe: Add bind MW fields to rxe_send_wr

Message ID 20210422052822.36527-2-rpearson@hpe.com (mailing list archive)
State Superseded
Delegated to: Jason Gunthorpe
Headers show
Series RDMA/rxe: Implement memory windows | expand

Commit Message

Bob Pearson April 22, 2021, 5:28 a.m. UTC 
Add fields to struct rxe_send_wr in rdma_user_rxe.h to
support bind MW work requests

Signed-off-by: Bob Pearson <rpearson@hpe.com>
---
 include/uapi/rdma/rdma_user_rxe.h | 11 +++++++++++
 1 file changed, 11 insertions(+)
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Patch

diff --git a/include/uapi/rdma/rdma_user_rxe.h b/include/uapi/rdma/rdma_user_rxe.h
index 068433e2229d..b8f408ceb1a8 100644
--- a/include/uapi/rdma/rdma_user_rxe.h
+++ b/include/uapi/rdma/rdma_user_rxe.h
@@ -99,7 +99,17 @@  struct rxe_send_wr {
 			__u32	remote_qkey;
 			__u16	pkey_index;
 		} ud;
+		struct {
+			__aligned_u64	addr;
+			__aligned_u64	length;
+			__u32		mr_lkey;
+			__u32		mw_rkey;
+			__u32	rkey;
+			__u32	access;
+			__u32	flags;
+		} mw;
 		/* reg is only used by the kernel and is not part of the uapi */
+#ifdef __KERNEL__
 		struct {
 			union {
 				struct ib_mr *mr;
@@ -108,6 +118,7 @@  struct rxe_send_wr {
 			__u32	     key;
 			__u32	     access;
 		} reg;
+#endif
 	} wr;
 };