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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 6E313C3A59E for ; Wed, 21 Aug 2019 07:20:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 42AF22082F for ; Wed, 21 Aug 2019 07:20:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="QTYVHKix" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728168AbfHUHU0 (ORCPT ); Wed, 21 Aug 2019 03:20:26 -0400 Received: from out2-smtp.messagingengine.com ([66.111.4.26]:54715 "EHLO out2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727537AbfHUHUY (ORCPT ); Wed, 21 Aug 2019 03:20:24 -0400 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 5EF74220B8; Wed, 21 Aug 2019 03:20:24 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute3.internal (MEProxy); Wed, 21 Aug 2019 03:20:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=PfQc+ojUDpR6eEqjt4sTc+x8WCxJHl7bXJb+jXCnFkE=; b=QTYVHKix p74V4QGipZdrRiyGJ86nY6C6EyBi3muhdQrH6RDzUD0qzdBnp4XWZtDEyYrOo2o/ 9IW2sTcK/eO5dbkn8G24L8tto32+BSzLOM2ZCjLZpwA4hSxvgorem8ZrMZPI1YFj RKwB6Pe4w4YyenwUvPCTxSnVqEcgPkQMEszBMfndrnPiYwvOJN+EGd613JsEwwu/ x+qPh4OxyOcz4XwHoS8VSyGwT3aRpcrbglFF8A6ZqIYnL9FXX8gP8rI7JPm+fsIf UVLgKbB63Foo17RsP8O6yJXXQkxqJcf6qg2kL4rc3PWxQ6mi9WgONlg5S/pJR4+7 3VRUqcHB5X2ZLg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduvddrudegvddguddvudcutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffojghfggfgsedtke ertdertddtnecuhfhrohhmpefkughoucfutghhihhmmhgvlhcuoehiughoshgthhesihgu ohhstghhrdhorhhgqeenucfkphepudelfedrgeejrdduieehrddvhedunecurfgrrhgrmh epmhgrihhlfhhrohhmpehiughoshgthhesihguohhstghhrdhorhhgnecuvehluhhsthgv rhfuihiivgeptd X-ME-Proxy: Received: from splinter.mtl.com (unknown [193.47.165.251]) by mail.messagingengine.com (Postfix) with ESMTPA id 45A5BD60057; Wed, 21 Aug 2019 03:20:22 -0400 (EDT) From: Ido Schimmel To: netdev@vger.kernel.org Cc: davem@davemloft.net, jiri@mellanox.com, dsahern@gmail.com, mlxsw@mellanox.com, Ido Schimmel Subject: [PATCH net-next 1/7] mlxsw: core: Add API to set trap action Date: Wed, 21 Aug 2019 10:19:31 +0300 Message-Id: <20190821071937.13622-2-idosch@idosch.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190821071937.13622-1-idosch@idosch.org> References: <20190821071937.13622-1-idosch@idosch.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ido Schimmel Up until now the action of a trap was never changed during its lifetime. This is going to change by subsequent patches that will allow devlink to control the action of certain traps. Signed-off-by: Ido Schimmel Acked-by: Jiri Pirko --- drivers/net/ethernet/mellanox/mlxsw/core.c | 12 ++++++++++++ drivers/net/ethernet/mellanox/mlxsw/core.h | 3 +++ 2 files changed, 15 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index 17ceac7505e5..6ec07ecfb5f6 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -1477,6 +1477,18 @@ void mlxsw_core_trap_unregister(struct mlxsw_core *mlxsw_core, } EXPORT_SYMBOL(mlxsw_core_trap_unregister); +int mlxsw_core_trap_action_set(struct mlxsw_core *mlxsw_core, + const struct mlxsw_listener *listener, + enum mlxsw_reg_hpkt_action action) +{ + char hpkt_pl[MLXSW_REG_HPKT_LEN]; + + mlxsw_reg_hpkt_pack(hpkt_pl, action, listener->trap_id, + listener->trap_group, listener->is_ctrl); + return mlxsw_reg_write(mlxsw_core, MLXSW_REG(hpkt), hpkt_pl); +} +EXPORT_SYMBOL(mlxsw_core_trap_action_set); + static u64 mlxsw_core_tid_get(struct mlxsw_core *mlxsw_core) { return atomic64_inc_return(&mlxsw_core->emad.tid); diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.h b/drivers/net/ethernet/mellanox/mlxsw/core.h index 8efcff4b59cb..19cea16c30bb 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.h +++ b/drivers/net/ethernet/mellanox/mlxsw/core.h @@ -128,6 +128,9 @@ int mlxsw_core_trap_register(struct mlxsw_core *mlxsw_core, void mlxsw_core_trap_unregister(struct mlxsw_core *mlxsw_core, const struct mlxsw_listener *listener, void *priv); +int mlxsw_core_trap_action_set(struct mlxsw_core *mlxsw_core, + const struct mlxsw_listener *listener, + enum mlxsw_reg_hpkt_action action); typedef void mlxsw_reg_trans_cb_t(struct mlxsw_core *mlxsw_core, char *payload, size_t payload_len, unsigned long cb_priv); -- 2.21.0