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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7C675C5479D for ; Wed, 11 Jan 2023 05:39:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229816AbjAKFjD (ORCPT ); Wed, 11 Jan 2023 00:39:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45260 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235913AbjAKFhy (ORCPT ); Wed, 11 Jan 2023 00:37:54 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A8EDFB7D for ; Tue, 10 Jan 2023 21:30:53 -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 dfw.source.kernel.org (Postfix) with ESMTPS id 39C8861A5A for ; Wed, 11 Jan 2023 05:30:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 86C81C433EF; Wed, 11 Jan 2023 05:30:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673415052; bh=vxUnR22dkaBf7JcyyWSkaIOzVNRJhEvqkPKrqlXBTe4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RxurnkUZKw0XlerPVC9X7jonBdJwuHPFUWwG/sQEDwwqffI9MsOWM8tZ5h8yb01x6 BRsWHC5dceec5I8h5oG3DP0aKvC/ttIcA24BaIuZ4UUsm4TuEX1ss7cOo0gDbn5CHf RVz/pP8YRlEHaSYl3LZZCq5t+elIVeuFnAkO+RRXudrOW2OXaO3KL81q2OtC7EIQh8 C7sL2Vm6NiRaLYBdifabyj6JBw+JUHf/+1qCkY6smbYoD3q9Ge8L0l0iCNsejxRtOH U3kZAxJp2A0dfi/kt0HZeGGeQWBGJ9VahZxGhwnGb+pasQkcipt9BCXluuosmsxgx7 47tF0P55yqgig== From: Saeed Mahameed To: "David S. Miller" , Jakub Kicinski , Paolo Abeni , Eric Dumazet Cc: Saeed Mahameed , netdev@vger.kernel.org, Tariq Toukan , Gal Pressman Subject: [net-next 04/15] net/mlx5e: Add Ethernet driver debugfs Date: Tue, 10 Jan 2023 21:30:34 -0800 Message-Id: <20230111053045.413133-5-saeed@kernel.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230111053045.413133-1-saeed@kernel.org> References: <20230111053045.413133-1-saeed@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Gal Pressman Similar to the mlx5_core debugfs, lay the groundwork for mlx5e debugfs files under /sys/kernel/debug/mlx5//nic/.. Signed-off-by: Gal Pressman Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en.h | 1 + drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 6 ++++++ 2 files changed, 7 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 2d77fb8a8a01..7cbd71f0b8ae 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -968,6 +968,7 @@ struct mlx5e_priv { struct mlx5e_scratchpad scratchpad; struct mlx5e_htb *htb; struct mlx5e_mqprio_rl *mqprio_rl; + struct dentry *dfs_root; }; struct mlx5e_rx_handlers { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index cff5f2e29e1e..16c8bbad5b33 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include #include @@ -5931,6 +5932,9 @@ static int mlx5e_probe(struct auxiliary_device *adev, priv->profile = profile; priv->ppriv = NULL; + priv->dfs_root = debugfs_create_dir("nic", + mlx5_debugfs_get_dev_root(priv->mdev)); + err = mlx5e_devlink_port_register(priv); if (err) { mlx5_core_err(mdev, "mlx5e_devlink_port_register failed, %d\n", err); @@ -5968,6 +5972,7 @@ static int mlx5e_probe(struct auxiliary_device *adev, err_devlink_cleanup: mlx5e_devlink_port_unregister(priv); err_destroy_netdev: + debugfs_remove_recursive(priv->dfs_root); mlx5e_destroy_netdev(priv); return err; } @@ -5982,6 +5987,7 @@ static void mlx5e_remove(struct auxiliary_device *adev) mlx5e_suspend(adev, state); priv->profile->cleanup(priv); mlx5e_devlink_port_unregister(priv); + debugfs_remove_recursive(priv->dfs_root); mlx5e_destroy_netdev(priv); } -- 2.39.0