From patchwork Thu Jun 10 00:21:51 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saeed Mahameed X-Patchwork-Id: 457352 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=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, 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 B8EA4C48BCD for ; Thu, 10 Jun 2021 00:22:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9EAF46108E for ; Thu, 10 Jun 2021 00:22:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229659AbhFJAYa (ORCPT ); Wed, 9 Jun 2021 20:24:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:46978 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230084AbhFJAYR (ORCPT ); Wed, 9 Jun 2021 20:24:17 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2E504613F3; Thu, 10 Jun 2021 00:22:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1623284540; bh=mVZWk7Ii+qwsFBJd0deSKhKi8a6OVG1/FAHkuMpMnyw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oN6I3SDvId/zXkLUK6YYlFDYk71B8Fh+YeiKBACPrKwzqfdry7krXjcmd8liA59IQ WjXrf13ttfwU9MgAaQcQgLQZz/M9M7uXhN+BW7zRAyA7PpNt9LWiMDVQ5A93wiHTEI hHesDp6/i0jEoJf7w0pri+zf7N/sXFn1NEXZUtVQpKErtZLRR58EtWTkWO+ELmjbA8 UT4aZpTRdjxBu5pl3rEayUBQebvsdWlMXrYBlPGxrMwjFHMdOej1Iluh8cTy0fJCaW i6BJXXV09rqbrxtb7eaK7qgp60QFbFJJ6yxQOBvC4OMHA8thommFB6derUsa8l5MdE faC564lVP8mCw== From: Saeed Mahameed To: "David S. Miller" , Jakub Kicinski Cc: netdev@vger.kernel.org, Tariq Toukan , Leon Romanovsky , Aya Levin , Maxim Mikityanskiy , Saeed Mahameed Subject: [net 08/12] net/mlx5e: Don't update netdev RQs with PTP-RQ Date: Wed, 9 Jun 2021 17:21:51 -0700 Message-Id: <20210610002155.196735-9-saeed@kernel.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210610002155.196735-1-saeed@kernel.org> References: <20210610002155.196735-1-saeed@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Aya Levin Since the driver opens the PTP-RQ under channel 0, it appears to the stack as if the SKB was received on rxq0. So from thew stack POV there are still the same number of RX queues. Fixes: 960fbfe222a4 ("net/mlx5e: Allow coexistence of CQE compression and HW TS PTP") Signed-off-by: Aya Levin Reviewed-by: Tariq Toukan Reviewed-by: Maxim Mikityanskiy Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index ec6bafe7a2e5..263adc82b4e1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -2705,8 +2705,6 @@ static int mlx5e_update_netdev_queues(struct mlx5e_priv *priv) nch = priv->channels.params.num_channels; ntc = priv->channels.params.num_tc; num_rxqs = nch * priv->profile->rq_groups; - if (priv->channels.params.ptp_rx) - num_rxqs++; mlx5e_netdev_set_tcs(netdev, nch, ntc);