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=-13.1 required=3.0 tests=BAYES_00,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=ham 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 0E263C433E7 for ; Thu, 3 Sep 2020 07:39:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C357F207EA for ; Thu, 3 Sep 2020 07:39:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599118755; bh=SXjVopkYWbshhy89eMx2Y6de7yh58BuDF7mZcj1MSMs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=L6cFLGGjy2fRusCxroXwSv/IzUofkXrA8aGJFMThA2Y8RJXoMKhSRp/zgUB6iXyEY nd0u0lamjLzSfb0zfHhQbf5SlHmB4gMajhAbrzDIZWdrYlvthrFzAwQ3u+CFJaP70u b3+6kYUQ5MAm6j4pmEB/RwB7qTua0SnGSr7kZP5A= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726109AbgICHjP (ORCPT ); Thu, 3 Sep 2020 03:39:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:58884 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728229AbgICHjO (ORCPT ); Thu, 3 Sep 2020 03:39:14 -0400 Received: from localhost (unknown [213.57.247.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4108120775; Thu, 3 Sep 2020 07:39:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599118754; bh=SXjVopkYWbshhy89eMx2Y6de7yh58BuDF7mZcj1MSMs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NdCwTM1MC5RmvbpNn79UtXMbeaubfBTocSG2DEsgSnxIExnRyQ7TrLCBeePu4vJe+ EVw/i3wOkFuhUKUrGlCYedYze1/K7m1o+gRAlQrI5ieFODhjCTMDfCigpZcth/nkGE krWSCek8NYHFMLrTCWbVEU2GJBaD8EGqVvtot4BE= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Alex Vesker , linux-rdma@vger.kernel.org Subject: [PATCH rdma-next 3/3] RDMA/mlx5: Expose TIR and QP ICM address for sw_owner_v2 devices Date: Thu, 3 Sep 2020 10:38:57 +0300 Message-Id: <20200903073857.1129166-4-leon@kernel.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200903073857.1129166-1-leon@kernel.org> References: <20200903073857.1129166-1-leon@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Alex Vesker Expose the ICM address to access TIR and QP, this will allow sw_owned_v2 devices to steer traffic to TIRs and QPs same as done with sw_owner capability. Signed-off-by: Alex Vesker Signed-off-by: Leon Romanovsky --- drivers/infiniband/hw/mlx5/qp.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 22280ea92006..ada852fcc427 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -1477,7 +1477,8 @@ static int create_raw_packet_qp(struct mlx5_ib_dev *dev, struct mlx5_ib_qp *qp, resp->comp_mask |= MLX5_IB_CREATE_QP_RESP_MASK_RQN; resp->tirn = rq->tirn; resp->comp_mask |= MLX5_IB_CREATE_QP_RESP_MASK_TIRN; - if (MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner)) { + if (MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner) || + MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner_v2)) { resp->tir_icm_addr = MLX5_GET( create_tir_out, out, icm_address_31_0); resp->tir_icm_addr |= @@ -1739,7 +1740,8 @@ static int create_rss_raw_qp_tir(struct mlx5_ib_dev *dev, struct ib_pd *pd, if (mucontext->devx_uid) { params->resp.comp_mask |= MLX5_IB_CREATE_QP_RESP_MASK_TIRN; params->resp.tirn = qp->rss_qp.tirn; - if (MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner)) { + if (MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner) || + MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner_v2)) { params->resp.tir_icm_addr = MLX5_GET(create_tir_out, out, icm_address_31_0); params->resp.tir_icm_addr |= -- 2.26.2