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From: Bob Pearson <rpearsonhpe@gmail.com>
To: jgg@nvidia.com, zyjzyj2000@gmail.com, linux-rdma@vger.kernel.org
Cc: Bob Pearson <rpearson@hpe.com>
Subject: [PATCH for-next v3 1/9] RDMA/rxe: Add bind MW fields to rxe_send_wr
Date: Wed, 21 Apr 2021 00:20:08 -0500
Message-ID: <20210421052015.4546-2-rpearson@hpe.com> (raw)
In-Reply-To: <20210421052015.4546-1-rpearson@hpe.com>

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(+)

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;
 };
 
-- 
2.27.0


  reply index

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-21  5:20 [PATCH for-next v3 0/9] RDMA/rxe: Implement memory windows Bob Pearson
2021-04-21  5:20 ` Bob Pearson [this message]
2021-04-21  5:20 ` [PATCH for-next v3 2/9] RDMA/rxe: Return errors for add index and key Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 3/9] RDMA/rxe: Enable MW object pool Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 4/9] RDMA/rxe: Add ib_alloc_mw and ib_dealloc_mw verbs Bob Pearson
2021-04-21  5:54   ` Zhu Yanjun
2021-04-21  6:20     ` Leon Romanovsky
2021-04-21  6:26       ` Zhu Yanjun
2021-04-21  5:20 ` [PATCH for-next v3 5/9] RDMA/rxe: Replace WR_REG_MASK by WR_LOCAL_OP_MASK Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 6/9] RDMA/rxe: Move local ops to subroutine Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 7/9] RDMA/rxe: Add support for bind MW work requests Bob Pearson
2021-04-21  9:36   ` Zhu Yanjun
2021-04-21 15:21     ` Robert Pearson
2021-04-22  5:33     ` Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 8/9] RDMA/rxe: Implement invalidate MW operations Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 9/9] RDMA/rxe: Implement memory access through MWs Bob Pearson

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