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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7AC4FC3526E for ; Mon, 24 Jan 2022 22:48:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1838283AbiAXWqQ (ORCPT ); Mon, 24 Jan 2022 17:46:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55874 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1457591AbiAXVlz (ORCPT ); Mon, 24 Jan 2022 16:41:55 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1EAD9C07E33D; Mon, 24 Jan 2022 12:30:04 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B40B06152C; Mon, 24 Jan 2022 20:30:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 79BA8C340E5; Mon, 24 Jan 2022 20:30:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643056203; bh=Nx++IxS0UJhP8SAt2otJYlZchfSK6akqvdLG9B0Elx4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GGc3bSRg3bzcjIiAbM+2QIa0dvPtDpkP2kYhmiFTvpQ3oQ7BTyrc3PJ0v3Ijr+5hV zPEFrKWpe3slkQof69x/wHxnQp6NsZIytyBMdyVRldW84321dTQpYrhw7s8CVzVOP4 kXE5YMiitnL5PVV3lTMdUgv+WS7+AlbjuA6fX2Sc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Kamal Heib , =?UTF-8?q?Michal=20Kalderon=C2=A0?= , Jason Gunthorpe , Sasha Levin Subject: [PATCH 5.15 406/846] RDMA/qedr: Fix reporting max_{send/recv}_wr attrs Date: Mon, 24 Jan 2022 19:38:43 +0100 Message-Id: <20220124184114.967389389@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124184100.867127425@linuxfoundation.org> References: <20220124184100.867127425@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Kamal Heib [ Upstream commit b1a4da64bfc189510e08df1ccb1c589e667dc7a3 ] Fix the wrongly reported max_send_wr and max_recv_wr attributes for user QP by making sure to save their valuse on QP creation, so when query QP is called the attributes will be reported correctly. Fixes: cecbcddf6461 ("qedr: Add support for QP verbs") Link: https://lore.kernel.org/r/20211206201314.124947-1-kamalheib1@gmail.com Signed-off-by: Kamal Heib Acked-by: Michal Kalderon  Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- drivers/infiniband/hw/qedr/verbs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index 3d4e4a766574a..f652d083ff20f 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -1941,6 +1941,7 @@ static int qedr_create_user_qp(struct qedr_dev *dev, /* db offset was calculated in copy_qp_uresp, now set in the user q */ if (qedr_qp_has_sq(qp)) { qp->usq.db_addr = ctx->dpi_addr + uresp.sq_db_offset; + qp->sq.max_wr = attrs->cap.max_send_wr; rc = qedr_db_recovery_add(dev, qp->usq.db_addr, &qp->usq.db_rec_data->db_data, DB_REC_WIDTH_32B, @@ -1951,6 +1952,7 @@ static int qedr_create_user_qp(struct qedr_dev *dev, if (qedr_qp_has_rq(qp)) { qp->urq.db_addr = ctx->dpi_addr + uresp.rq_db_offset; + qp->rq.max_wr = attrs->cap.max_recv_wr; rc = qedr_db_recovery_add(dev, qp->urq.db_addr, &qp->urq.db_rec_data->db_data, DB_REC_WIDTH_32B, -- 2.34.1