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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 BEE03C433B4 for ; Wed, 7 Apr 2021 04:06:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 81B07613BD for ; Wed, 7 Apr 2021 04:06:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229672AbhDGEGx (ORCPT ); Wed, 7 Apr 2021 00:06:53 -0400 Received: from mail.kernel.org ([198.145.29.99]:52148 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229484AbhDGEGu (ORCPT ); Wed, 7 Apr 2021 00:06:50 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id D9841613CC; Wed, 7 Apr 2021 04:06:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1617768402; bh=0joVPW8G512/GtWQQNpFi1x7lUiGxA4A6hs6tXo53WM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uXNCwlxDrsXa/Up2HCcJeNcSBXbrSBn27cZKUKPf4eUmvzmPW8vEBmijZLZPmr9YU ep8upKsjBKSejo24vcoTVRf8m+56/JKhvAS97w1y1g32nlnZGKp6fae64xHgnO7V7r +3sPHknPW/pd+CswktAN/L3BntYVICFrlNRVkfx3Xy5/pn4WQ7N/J1aRkMyuHf2qcO TWQNsR1Gq3zAQ+PCJssIF1oEkFZQJVmZCyDzD0vrWDI4FN9WZ7CE1gK0eQ0RKWYsAo ZfqnfWFZ8ZLiMQt/xv5KoMpdA4eMiboFKqO4LwHwdnPqdOo7jCG71HDiVPMu4u9RCk pT4Vmm2xIO1Lg== From: Saeed Mahameed To: "David S. Miller" , Jakub Kicinski Cc: netdev@vger.kernel.org, Tariq Toukan , Aya Levin , Moshe Shemesh , Saeed Mahameed Subject: [net 3/5] net/mlx5: Fix PPLM register mapping Date: Tue, 6 Apr 2021 21:06:18 -0700 Message-Id: <20210407040620.96841-4-saeed@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210407040620.96841-1-saeed@kernel.org> References: <20210407040620.96841-1-saeed@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Aya Levin Add reserved mapping to cover all the register in order to avoid setting arbitrary values to newer FW which implements the reserved fields. Fixes: a58837f52d43 ("net/mlx5e: Expose FEC feilds and related capability bit") Signed-off-by: Aya Levin Reviewed-by: Moshe Shemesh Signed-off-by: Saeed Mahameed --- include/linux/mlx5/mlx5_ifc.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 1ccedb7816d0..9940070cda8f 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -8835,6 +8835,8 @@ struct mlx5_ifc_pplm_reg_bits { u8 fec_override_admin_100g_2x[0x10]; u8 fec_override_admin_50g_1x[0x10]; + + u8 reserved_at_140[0x140]; }; struct mlx5_ifc_ppcnt_reg_bits { -- 2.30.2