From patchwork Tue Aug 18 11:52:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 1346786 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=default header.b=0/W6dNLH; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BW8S36k5wz9sTK for ; Tue, 18 Aug 2020 21:53:07 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726786AbgHRLxF (ORCPT ); Tue, 18 Aug 2020 07:53:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:55144 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726552AbgHRLxD (ORCPT ); Tue, 18 Aug 2020 07:53:03 -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 7BC59206B5; Tue, 18 Aug 2020 11:53:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597751583; bh=E80QrRchRW6GbwYhm6lf6rkN6ZEwCY2fqzcWabSBVOk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0/W6dNLH4U38BzIBeOTU3NTwskS/LBJmVXVinrntppZ4d6FHCQcRCPMGsn0AeXN84 PA7qAftT/WQJku5ejxgJDtpx6B4qaE+IrSJExjxCfll3r3ipTE6CdX2KSBN7yL4/2v aEBUn+pagonyfxiqRaE9Yc6mer40QErs36reshlk= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Mark Zhang , Leon Romanovsky , linux-rdma@vger.kernel.org, Maor Gottlieb , netdev@vger.kernel.org, Saeed Mahameed Subject: [PATCH mlx5-next 1/2] IB/mlx5: Add tx_affinity support for DCI QP Date: Tue, 18 Aug 2020 14:52:44 +0300 Message-Id: <20200818115245.700581-2-leon@kernel.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200818115245.700581-1-leon@kernel.org> References: <20200818115245.700581-1-leon@kernel.org> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Mark Zhang DCI QP supports tx_affinity as well. Signed-off-by: Mark Zhang Reviewed-by: Maor Gottlieb Signed-off-by: Leon Romanovsky --- drivers/infiniband/hw/mlx5/qp.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) -- 2.26.2 diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index da9f15e0a644..0526d574cd9b 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -3667,14 +3667,12 @@ static unsigned int get_tx_affinity_rr(struct mlx5_ib_dev *dev, MLX5_MAX_PORTS + 1; } -static bool qp_supports_affinity(struct ib_qp *qp) +static bool qp_supports_affinity(struct mlx5_ib_qp *qp) { - if ((qp->qp_type == IB_QPT_RC) || - (qp->qp_type == IB_QPT_UD) || - (qp->qp_type == IB_QPT_UC) || - (qp->qp_type == IB_QPT_RAW_PACKET) || - (qp->qp_type == IB_QPT_XRC_INI) || - (qp->qp_type == IB_QPT_XRC_TGT)) + if ((qp->type == IB_QPT_RC) || (qp->type == IB_QPT_UD) || + (qp->type == IB_QPT_UC) || (qp->type == IB_QPT_RAW_PACKET) || + (qp->type == IB_QPT_XRC_INI) || (qp->type == IB_QPT_XRC_TGT) || + (qp->type == MLX5_IB_QPT_DCI)) return true; return false; } @@ -3692,7 +3690,7 @@ static unsigned int get_tx_affinity(struct ib_qp *qp, unsigned int tx_affinity; if (!(mlx5_ib_lag_should_assign_affinity(dev) && - qp_supports_affinity(qp))) + qp_supports_affinity(mqp))) return 0; if (mqp->flags & MLX5_IB_QP_CREATE_SQPN_QP1)