From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B9B91C43215 for ; Fri, 22 Nov 2019 05:54:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8684A20659 for ; Fri, 22 Nov 2019 05:54:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574402044; bh=vcbbtx5fa7hoC405k+4mun5v2mhS5aagt5+8weXXYMo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=niB4ng0Az+0AK72yIAJQOBLdM2V2a9mDuX5l3eIvRzt0cBnhXN5sbr/bMu7kgxOtB nsbMMf9a32FBxblUSk7wSINiCS7dDhYFl4LHpx5frakYYBiguxEWk7+U4d2J7UbRSE WCiStqzS8JM7ySM4UtrZNbJQB7bCukHHR0OtIIp8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726018AbfKVFxR (ORCPT ); Fri, 22 Nov 2019 00:53:17 -0500 Received: from mail.kernel.org ([198.145.29.99]:59318 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728818AbfKVFxQ (ORCPT ); Fri, 22 Nov 2019 00:53:16 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DDEB220855; Fri, 22 Nov 2019 05:53:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574401995; bh=vcbbtx5fa7hoC405k+4mun5v2mhS5aagt5+8weXXYMo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OOuvu0jeE5lq6VwHMnnXCG0SY51Z6Z1Vnytt53aFqSgPqIAlqw0r+P0JxMllVK1JV xkPlQzUeIOzeTadFao+YElWk7gVGZcAUKcQ9gdO3d3F9WvSITb0R/gxVQjuv1zrn51 K8nD5pSaFeN344uXdgxl3foLpruruAGB43PbMw1w= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Yixian Liu , Jason Gunthorpe , Sasha Levin , linux-rdma@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 213/219] RDMA/hns: Fix the state of rereg mr Date: Fri, 22 Nov 2019 00:49:04 -0500 Message-Id: <20191122054911.1750-205-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191122054911.1750-1-sashal@kernel.org> References: <20191122054911.1750-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Yixian Liu [ Upstream commit ab22bf05216a6bb4812448f3a8609489047cf311 ] The state of mr after reregister operation should be set to valid state. Otherwise, it will keep the same as the state before reregistered. Signed-off-by: Yixian Liu Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 587db5cf3be15..9ab3ab3c4219f 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -1773,6 +1773,9 @@ static int hns_roce_v2_rereg_write_mtpt(struct hns_roce_dev *hr_dev, struct hns_roce_v2_mpt_entry *mpt_entry = mb_buf; int ret = 0; + roce_set_field(mpt_entry->byte_4_pd_hop_st, V2_MPT_BYTE_4_MPT_ST_M, + V2_MPT_BYTE_4_MPT_ST_S, V2_MPT_ST_VALID); + if (flags & IB_MR_REREG_PD) { roce_set_field(mpt_entry->byte_4_pd_hop_st, V2_MPT_BYTE_4_PD_M, V2_MPT_BYTE_4_PD_S, pdn); -- 2.20.1