From patchwork Wed Nov 16 08:19:51 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Li Zhijian X-Patchwork-Id: 13044519 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5DB13C433FE for ; Wed, 16 Nov 2022 08:20:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238619AbiKPIUo (ORCPT ); Wed, 16 Nov 2022 03:20:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232115AbiKPIUc (ORCPT ); Wed, 16 Nov 2022 03:20:32 -0500 Received: from esa1.hc1455-7.c3s2.iphmx.com (esa1.hc1455-7.c3s2.iphmx.com [207.54.90.47]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C42AE384; Wed, 16 Nov 2022 00:20:30 -0800 (PST) X-IronPort-AV: E=McAfee;i="6500,9779,10532"; a="96201654" X-IronPort-AV: E=Sophos;i="5.96,167,1665414000"; d="scan'208";a="96201654" Received: from unknown (HELO yto-r4.gw.nic.fujitsu.com) ([218.44.52.220]) by esa1.hc1455-7.c3s2.iphmx.com with ESMTP; 16 Nov 2022 17:20:26 +0900 Received: from yto-m3.gw.nic.fujitsu.com (yto-nat-yto-m3.gw.nic.fujitsu.com [192.168.83.66]) by yto-r4.gw.nic.fujitsu.com (Postfix) with ESMTP id 2D5F6D3EA3; Wed, 16 Nov 2022 17:20:26 +0900 (JST) Received: from kws-ab2.gw.nic.fujitsu.com (kws-ab2.gw.nic.fujitsu.com [192.51.206.12]) by yto-m3.gw.nic.fujitsu.com (Postfix) with ESMTP id 7ADC0D968B; Wed, 16 Nov 2022 17:20:25 +0900 (JST) Received: from FNSTPC.g08.fujitsu.local (unknown [10.167.226.45]) by kws-ab2.gw.nic.fujitsu.com (Postfix) with ESMTP id 5343123401D1; Wed, 16 Nov 2022 17:20:24 +0900 (JST) From: Li Zhijian To: zyjzyj2000@gmail.com, jgg@ziepe.ca, leon@kernel.org, Bob Pearson , linux-rdma@vger.kernel.org Cc: Mark Bloch , Tom Talpey , tomasz.gromadzki@intel.com, Dan Williams , Xiao Yang , y-goto@fujitsu.com, linux-kernel@vger.kernel.org, Li Zhijian Subject: [for-next PATCH v6 10/10] RDMA/rxe: Enable RDMA FLUSH capability for rxe device Date: Wed, 16 Nov 2022 16:19:51 +0800 Message-Id: <20221116081951.32750-11-lizhijian@fujitsu.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221116081951.32750-1-lizhijian@fujitsu.com> References: <20221116081951.32750-1-lizhijian@fujitsu.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-TM-AS-Product-Ver: IMSS-9.1.0.1408-9.0.0.1002-27266.006 X-TM-AS-User-Approved-Sender: Yes X-TMASE-Version: IMSS-9.1.0.1408-9.0.1002-27266.006 X-TMASE-Result: 10-3.982300-10.000000 X-TMASE-MatchedRID: MqppGi75AUU2TliLLcf2acIkzTqL3E/WnQkHrAHoKqay65WOujyvG78F Hrw7frluf146W0iUu2tDc4lSgrowpa8zfGxMvR+8v0DcGXX8NxVULRRq00o2mZsoi2XrUn/Js98 n9dYnJNNQSFbL1bvQASdET58jp62Smtxr6dqHjEeaIrdTCsya8Ag4a62DyyQ2iHJY3Cht6aDqtZ MQZaqcwAPQKwJze8HK4UQ+mtTZfIHAppnEk6Iv603AgkyJsFhGwGC8e6520fKw0PJt06oJaHpaQ l5xviY7wxgWdRvK9Un9g+oMf9KM6Q== X-TMASE-SNAP-Result: 1.821001.0001-0-1-22:0,33:0,34:0-0 Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org Now we are ready to enable RDMA FLUSH capability for RXE. It can support Global Visibility and Persistence placement types. Reviewed-by: Zhu Yanjun Signed-off-by: Li Zhijian --- 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..c7a82823a041 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_FLUSH_GLOBAL + | IB_DEVICE_FLUSH_PERSISTENT, RXE_MAX_SGE = 32, RXE_MAX_WQE_SIZE = sizeof(struct rxe_send_wqe) + sizeof(struct ib_sge) * RXE_MAX_SGE,