From patchwork Mon Jan 16 13:05:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 13103053 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 818A5C678D9 for ; Mon, 16 Jan 2023 13:07:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231551AbjAPNHU (ORCPT ); Mon, 16 Jan 2023 08:07:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231312AbjAPNGj (ORCPT ); Mon, 16 Jan 2023 08:06:39 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 05E0FAD; Mon, 16 Jan 2023 05:06:25 -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 ams.source.kernel.org (Postfix) with ESMTPS id A4272B80D20; Mon, 16 Jan 2023 13:06:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 91A16C433D2; Mon, 16 Jan 2023 13:06:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673874382; bh=vAkRimTAOToGcO2FbKESWn7KypzSRbBcz5r9JH5CQXA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ADlWSkwHACNAO2DLud+o3x07DseJaWthyhMStPks9JKa3AMvFD7TCTSQ8TZM0fQ3R TXWvlPdUnDpnYl24ITlNcRdLUTeTLOuuVf9xcSA9ISNpqlNKsN/d5rGkznbmjvxyE9 qZiBv/tQlQfwjsPz960Yrq13RsUph72exN6wRTnzpQyRbuVxqrZA+czP5JviwZapIH 8BWLxK82/4kZPDyD8SyFfgxbcdcubFqUEE97PWhIiPLmUqRmsm2JDukeuGGnDcrUma aPQAEvN4YMtPALZapqy/W/8UppovupAUSNeAIgEwmJ4niNNuj8tJ9dq2bl4kwefxCs 3BkpzLZuxGDVw== From: Leon Romanovsky To: Jason Gunthorpe Cc: Israel Rukshin , Bryan Tan , Christoph Hellwig , Eric Dumazet , Jakub Kicinski , Jens Axboe , Keith Busch , linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-rdma@vger.kernel.org, linux-trace-kernel@vger.kernel.org, Masami Hiramatsu , Max Gurtovoy , netdev@vger.kernel.org, Paolo Abeni , Saeed Mahameed , Sagi Grimberg , Selvin Xavier , Steven Rostedt , Vishnu Dasa , Yishai Hadas Subject: [PATCH mlx5-next 02/13] net/mlx5: Introduce crypto capabilities macro Date: Mon, 16 Jan 2023 15:05:49 +0200 Message-Id: <561d70fff0ab0ebc5594e371d9faec2a2c934972.1673873422.git.leon@kernel.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-trace-kernel@vger.kernel.org From: Israel Rukshin Add MLX5_CAP_CRYPTO() macro to the list of capabilities. Signed-off-by: Israel Rukshin Reviewed-by: Max Gurtovoy Signed-off-by: Leon Romanovsky --- drivers/net/ethernet/mellanox/mlx5/core/fw.c | 6 ++++++ drivers/net/ethernet/mellanox/mlx5/core/main.c | 1 + include/linux/mlx5/device.h | 4 ++++ 3 files changed, 11 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fw.c b/drivers/net/ethernet/mellanox/mlx5/core/fw.c index f34e758a2f1f..4603f7ffd8d6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fw.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fw.c @@ -147,6 +147,12 @@ int mlx5_query_hca_caps(struct mlx5_core_dev *dev) if (err) return err; + if (MLX5_CAP_GEN(dev, crypto)) { + err = mlx5_core_get_caps(dev, MLX5_CAP_CRYPTO); + if (err) + return err; + } + if (MLX5_CAP_GEN(dev, port_selection_cap)) { err = mlx5_core_get_caps(dev, MLX5_CAP_PORT_SELECTION); if (err) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index df134f6d32dc..81348a009666 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -1555,6 +1555,7 @@ static const int types[] = { MLX5_CAP_DEV_SHAMPO, MLX5_CAP_MACSEC, MLX5_CAP_ADV_VIRTUALIZATION, + MLX5_CAP_CRYPTO, }; static void mlx5_hca_caps_free(struct mlx5_core_dev *dev) diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 29d4b201c7b2..fd095f0ed3ec 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -1204,6 +1204,7 @@ enum mlx5_cap_type { MLX5_CAP_VDPA_EMULATION = 0x13, MLX5_CAP_DEV_EVENT = 0x14, MLX5_CAP_IPSEC, + MLX5_CAP_CRYPTO = 0x1a, MLX5_CAP_DEV_SHAMPO = 0x1d, MLX5_CAP_MACSEC = 0x1f, MLX5_CAP_GENERAL_2 = 0x20, @@ -1466,6 +1467,9 @@ enum mlx5_qcam_feature_groups { #define MLX5_CAP_MACSEC(mdev, cap)\ MLX5_GET(macsec_cap, (mdev)->caps.hca[MLX5_CAP_MACSEC]->cur, cap) +#define MLX5_CAP_CRYPTO(mdev, cap)\ + MLX5_GET(crypto_cap, (mdev)->caps.hca[MLX5_CAP_CRYPTO]->cur, cap) + enum { MLX5_CMD_STAT_OK = 0x0, MLX5_CMD_STAT_INT_ERR = 0x1,