[PATCH v6 8/8] RDMA/rxe: Enable atomic write capability for rxe device

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The capability shows that rxe device supports atomic write operation.

Signed-off-by: Xiao Yang <yangx.jy@xxxxxxxxxxx>
---
 drivers/infiniband/sw/rxe/rxe_param.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/infiniband/sw/rxe/rxe_param.h b/drivers/infiniband/sw/rxe/rxe_param.h
index 86c7a8bf3cbb..bbc88cd71d95 100644
--- a/drivers/infiniband/sw/rxe/rxe_param.h
+++ b/drivers/infiniband/sw/rxe/rxe_param.h
@@ -51,7 +51,12 @@ enum rxe_device_param {
 					| IB_DEVICE_SRQ_RESIZE
 					| IB_DEVICE_MEM_MGT_EXTENSIONS
 					| IB_DEVICE_MEM_WINDOW
+#ifdef CONFIG_64BIT
+					| IB_DEVICE_MEM_WINDOW_TYPE_2B
+					| IB_DEVICE_ATOMIC_WRITE,
+#else
 					| IB_DEVICE_MEM_WINDOW_TYPE_2B,
+#endif /* CONFIG_64BIT */
 	RXE_MAX_SGE			= 32,
 	RXE_MAX_WQE_SIZE		= sizeof(struct rxe_send_wqe) +
 					  sizeof(struct ib_sge) * RXE_MAX_SGE,
-- 
2.34.1




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