From patchwork Fri Jul 10 13:56:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ido Schimmel X-Patchwork-Id: 1326861 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=idosch.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=messagingengine.com header.i=@messagingengine.com header.a=rsa-sha256 header.s=fm3 header.b=bC8Fi+Ou; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B3F4D2K2Vz9sT6 for ; Fri, 10 Jul 2020 23:58:04 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728122AbgGJN6D (ORCPT ); Fri, 10 Jul 2020 09:58:03 -0400 Received: from new4-smtp.messagingengine.com ([66.111.4.230]:60771 "EHLO new4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726965AbgGJN6C (ORCPT ); Fri, 10 Jul 2020 09:58:02 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailnew.nyi.internal (Postfix) with ESMTP id CA27658058A; Fri, 10 Jul 2020 09:58:01 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Fri, 10 Jul 2020 09:58:01 -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=EYN9v2G1qiA5xza4vBdLgOUVmxeku6BsokFrmDC/8qQ=; b=bC8Fi+Ou M0RA2+20+eXZ5GtJOYwXzRGEnNmzEDHWTk55pFcvZyeTPI//mwSriUxc6w2fYjmK oEU5CvAmgS3AvY6t+6eFfMgZ8x43IsQmq/5BeCFyBOw2+oQGGeyJEm7s+D8QbM+Z wtjtTRDZrkSdfr8ysvH2ybnvHJ0JmN7fu7yoH6B8f7lMXmiFLFFTzzL1s0MQN1gX Z9DF9SkrDOI8eJq9miHGYEDZwuZxNdlaBFXitwN+edjO8do4XYVG4DiEsK7dIu3F qDq2iVwdsY2Eykl31BIj0l2T+iMPh37xL1ARGbVwB3FvQSzRPktmyDhusat9HBVN 5QEXELMb5ICi0w== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduiedrvddugdejgecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgjfhgggfestdekredtredttdenucfhrhhomhepkfguohcuufgt hhhimhhmvghluceoihguohhstghhsehiughoshgthhdrohhrgheqnecuggftrfgrthhtvg hrnhepudetieevffffveelkeeljeffkefhkeehgfdtffethfelvdejgffghefgveejkefh necukfhppedutdelrdeiiedrudelrddufeefnecuvehluhhsthgvrhfuihiivgepudenuc frrghrrghmpehmrghilhhfrhhomhepihguohhstghhsehiughoshgthhdrohhrgh X-ME-Proxy: Received: from shredder.mtl.com (bzq-109-66-19-133.red.bezeqint.net [109.66.19.133]) by mail.messagingengine.com (Postfix) with ESMTPA id 37143328005D; Fri, 10 Jul 2020 09:57:58 -0400 (EDT) From: Ido Schimmel To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, jiri@mellanox.com, petrm@mellanox.com, mlxsw@mellanox.com, michael.chan@broadcom.com, saeedm@mellanox.com, leon@kernel.org, pablo@netfilter.org, kadlec@netfilter.org, fw@strlen.de, jhs@mojatatu.com, xiyou.wangcong@gmail.com, simon.horman@netronome.com, Amit Cohen , Ido Schimmel Subject: [PATCH net-next 02/13] mlxsw: reg: Add Monitoring Mirror Trigger Enable Register Date: Fri, 10 Jul 2020 16:56:55 +0300 Message-Id: <20200710135706.601409-3-idosch@idosch.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200710135706.601409-1-idosch@idosch.org> References: <20200710135706.601409-1-idosch@idosch.org> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Amit Cohen This register is used to configure the mirror enable for different mirror reasons. Signed-off-by: Amit Cohen Reviewed-by: Jiri Pirko Reviewed-by: Petr Machata Signed-off-by: Petr Machata Signed-off-by: Ido Schimmel --- drivers/net/ethernet/mellanox/mlxsw/reg.h | 50 +++++++++++++++++++++++ 1 file changed, 50 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index b76c839223b5..aa2fd7debec2 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -9502,6 +9502,55 @@ MLXSW_ITEM32(reg, mogcr, ptp_iftc, 0x00, 1, 1); */ MLXSW_ITEM32(reg, mogcr, ptp_eftc, 0x00, 0, 1); +/* MOMTE - Monitoring Mirror Trigger Enable Register + * ------------------------------------------------- + * This register is used to configure the mirror enable for different mirror + * reasons. + */ +#define MLXSW_REG_MOMTE_ID 0x908D +#define MLXSW_REG_MOMTE_LEN 0x10 + +MLXSW_REG_DEFINE(momte, MLXSW_REG_MOMTE_ID, MLXSW_REG_MOMTE_LEN); + +/* reg_momte_local_port + * Local port number. + * Access: Index + */ +MLXSW_ITEM32(reg, momte, local_port, 0x00, 16, 8); + +enum mlxsw_reg_momte_type { + MLXSW_REG_MOMTE_TYPE_WRED = 0x20, + MLXSW_REG_MOMTE_TYPE_SHARED_BUFFER_TCLASS = 0x31, + MLXSW_REG_MOMTE_TYPE_SHARED_BUFFER_TCLASS_DESCRIPTORS = 0x32, + MLXSW_REG_MOMTE_TYPE_SHARED_BUFFER_EGRESS_PORT = 0x33, + MLXSW_REG_MOMTE_TYPE_ING_CONG = 0x40, + MLXSW_REG_MOMTE_TYPE_EGR_CONG = 0x50, + MLXSW_REG_MOMTE_TYPE_ECN = 0x60, + MLXSW_REG_MOMTE_TYPE_HIGH_LATENCY = 0x70, +}; + +/* reg_momte_type + * Type of mirroring. + * Access: Index + */ +MLXSW_ITEM32(reg, momte, type, 0x04, 0, 8); + +/* reg_momte_tclass_en + * TClass/PG mirror enable. Each bit represents corresponding tclass. + * 0: disable (default) + * 1: enable + * Access: RW + */ +MLXSW_ITEM_BIT_ARRAY(reg, momte, tclass_en, 0x08, 0x08, 1); + +static inline void mlxsw_reg_momte_pack(char *payload, u8 local_port, + enum mlxsw_reg_momte_type type) +{ + MLXSW_REG_ZERO(momte, payload); + mlxsw_reg_momte_local_port_set(payload, local_port); + mlxsw_reg_momte_type_set(payload, type); +} + /* MTPPPC - Time Precision Packet Port Configuration * ------------------------------------------------- * This register serves for configuration of which PTP messages should be @@ -10853,6 +10902,7 @@ static const struct mlxsw_reg_info *mlxsw_reg_infos[] = { MLXSW_REG(mgpc), MLXSW_REG(mprs), MLXSW_REG(mogcr), + MLXSW_REG(momte), MLXSW_REG(mtpppc), MLXSW_REG(mtpptr), MLXSW_REG(mtptpt),