[RFC PATCH v3 6/7] RDMA/rxe: Enable RDMA FLUSH capability for rxe device

From: Li Zhijian
Date: Tue Mar 15 2022 - 06:13:34 EST


Now we are ready to enable RDMA FLUSH capability for RXE.
It can support Global Visibility and Persistence placement types.

Signed-off-by: Li Zhijian <lizhijian@xxxxxxxxxxx>
---
V2: adjust patch's order. move it here from [04/10]
---
drivers/infiniband/sw/rxe/rxe_param.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/infiniband/sw/rxe/rxe_param.h b/drivers/infiniband/sw/rxe/rxe_param.h
index 918270e34a35..281e1977b147 100644
--- a/drivers/infiniband/sw/rxe/rxe_param.h
+++ b/drivers/infiniband/sw/rxe/rxe_param.h
@@ -53,7 +53,9 @@ enum rxe_device_param {
| IB_DEVICE_ALLOW_USER_UNREG
| IB_DEVICE_MEM_WINDOW
| IB_DEVICE_MEM_WINDOW_TYPE_2A
- | IB_DEVICE_MEM_WINDOW_TYPE_2B,
+ | IB_DEVICE_MEM_WINDOW_TYPE_2B
+ | IB_DEVICE_PLT_GLOBAL_VISIBILITY
+ | IB_DEVICE_PLT_PERSISTENT,
RXE_MAX_SGE = 32,
RXE_MAX_WQE_SIZE = sizeof(struct rxe_send_wqe) +
sizeof(struct ib_sge) * RXE_MAX_SGE,
--
2.31.1