From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E33787E0E9; Wed, 7 Aug 2024 15:11:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723043493; cv=none; b=a+SjNEpaDHWUt+/6yG/nQfvwNq8JiBT1BUC3muavvGwj3pDbBWx0EXpOTnUeTL3N880C1nMtg4p+SLOv/ya9vAdL/NYddFYSQso5lEGg3ktHccfFuz5bOAOR8e3h3DWZFj1lWavnwAlMVCV+ACujLrRf6ouiKouhD1pAf8cE1J0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723043493; c=relaxed/simple; bh=kwtVUqpqJSkY+/zcsSbeu7+dW72dTsMl4V1xYRMM+ko=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fGYlumOo7TtJb19CslY9zJRyjCxlRqJaZIOsksqkHHg4kvavdgO9i9xtPdt7TnXSW2OqGgBW8VAm838dfe/lT/a1oILNhDQ6zK6RVs8M0qFKosOY7Hi4vSyw5xQITcWfu/p5Aqm25yIvB/EM+NTI7YAvk2QC0r/Uyy2SBCSOoLQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=WlXkqSYE; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="WlXkqSYE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7564CC32781; Wed, 7 Aug 2024 15:11:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1723043492; bh=kwtVUqpqJSkY+/zcsSbeu7+dW72dTsMl4V1xYRMM+ko=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WlXkqSYEapwC8fmatl/yWYP7HErH8qGjSae22T+YfG6EpRhSliOVCpQkFWEpEmlJa WQbIDJQrSI+F65X4UkScb0Io8Pg9+Jx6SanfgEOM6brEO5slUf4OOHNN+YRMs5rwf7 kVJEUo1vvJ5snq6E+clO+yUTfQtCBUEYR7UzMOGo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Rahul Rameshbabu , Leon Romanovsky , Tariq Toukan , Wojciech Drewek , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.6 084/121] net/mlx5e: Require mlx5 tc classifier action support for IPsec prio capability Date: Wed, 7 Aug 2024 17:00:16 +0200 Message-ID: <20240807150022.158445858@linuxfoundation.org> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240807150019.412911622@linuxfoundation.org> References: <20240807150019.412911622@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Rahul Rameshbabu [ Upstream commit 06827e27fdcd197557be72b2229dbd362303794f ] Require mlx5 classifier action support when creating IPSec chains in offload path. MLX5_IPSEC_CAP_PRIO should only be set if CONFIG_MLX5_CLS_ACT is enabled. If CONFIG_MLX5_CLS_ACT=n and MLX5_IPSEC_CAP_PRIO is set, configuring IPsec offload will fail due to the mlxx5 ipsec chain rules failing to be created due to lack of classifier action support. Fixes: fa5aa2f89073 ("net/mlx5e: Use chains for IPsec policy priority offload") Signed-off-by: Rahul Rameshbabu Reviewed-by: Leon Romanovsky Signed-off-by: Tariq Toukan Reviewed-by: Wojciech Drewek Link: https://patch.msgid.link/20240730061638.1831002-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- .../ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c index ce29e31721208..de83567aae791 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c @@ -50,9 +50,10 @@ u32 mlx5_ipsec_device_caps(struct mlx5_core_dev *mdev) MLX5_CAP_FLOWTABLE_NIC_RX(mdev, decap)) caps |= MLX5_IPSEC_CAP_PACKET_OFFLOAD; - if ((MLX5_CAP_FLOWTABLE_NIC_TX(mdev, ignore_flow_level) && - MLX5_CAP_FLOWTABLE_NIC_RX(mdev, ignore_flow_level)) || - MLX5_CAP_ESW_FLOWTABLE_FDB(mdev, ignore_flow_level)) + if (IS_ENABLED(CONFIG_MLX5_CLS_ACT) && + ((MLX5_CAP_FLOWTABLE_NIC_TX(mdev, ignore_flow_level) && + MLX5_CAP_FLOWTABLE_NIC_RX(mdev, ignore_flow_level)) || + MLX5_CAP_ESW_FLOWTABLE_FDB(mdev, ignore_flow_level))) caps |= MLX5_IPSEC_CAP_PRIO; if (MLX5_CAP_FLOWTABLE_NIC_TX(mdev, -- 2.43.0