linux-kernel - [PATCH v4 6/6] RDMA/rxe: Enable RDMA FLUSH capability for rxe device

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Message-ID: <1659686133-2-2-git-send-email-lizhijian@fujitsu.com>
Date:   Fri, 5 Aug 2022 07:55:33 +0000
From:   Li Zhijian <lizhijian@...itsu.com>
To:     Jason Gunthorpe <jgg@...pe.ca>, Zhu Yanjun <zyjzyj2000@...il.com>,
        "Leon Romanovsky" <leon@...nel.org>, <linux-rdma@...r.kernel.org>
CC:     Xiao Yang <yangx.jy@...itsu.com>, <y-goto@...itsu.com>,
        Bob Pearson <rpearsonhpe@...il.com>,
        Mark Bloch <mbloch@...dia.com>, Tom Talpey <tom@...pey.com>,
        <tomasz.gromadzki@...el.com>,
        Dan Williams <dan.j.williams@...el.com>,
        <linux-kernel@...r.kernel.org>, Li Zhijian <lizhijian@...itsu.com>
Subject: [PATCH v4 6/6] RDMA/rxe: Enable RDMA FLUSH capability for rxe device

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@...itsu.com>
---
 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 86c7a8bf3cbb..3efb515ba735 100644
--- a/drivers/infiniband/sw/rxe/rxe_param.h
+++ b/drivers/infiniband/sw/rxe/rxe_param.h
@@ -51,7 +51,9 @@ enum rxe_device_param {
 					| IB_DEVICE_SRQ_RESIZE
 					| IB_DEVICE_MEM_MGT_EXTENSIONS
 					| IB_DEVICE_MEM_WINDOW
-					| 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