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 EF5ABC43461 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 A7CB26124C for ; Wed, 7 Apr 2021 04:06:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229745AbhDGEGz (ORCPT ); Wed, 7 Apr 2021 00:06:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:52152 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229588AbhDGEGv (ORCPT ); Wed, 7 Apr 2021 00:06:51 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 516ED613CB; Wed, 7 Apr 2021 04:06:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1617768402; bh=JdLGnglztrfYgoF8dUBl3BI/fsCw5ruutkpdDQ3SQA8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=c1U9lm07sZuvaGc91AlhYkq2EBuY3nzJa+VnyiGxwkf9zNVrhobQLcSCbc6TpDCp5 84T0flN7KLIZ1Sur9liptPIujtkINP+WW02sxhvmXWk2O27wGJwoZ+GjDiAuEUgi2N /7k238KLAFRkVoO0OHYgsod4+PRlkJ50AjJT8/ABoPx0DJSylNVMYx4OES/aUYdFgM q/bG3VPNUvuIGCI4ov6ZdGf2Yoh28Ftq7SyJbIh6GZ1Dhhzrp8jvHv7RxhglFWRHyZ +1kJmVVU5rmROZMMbKdrkPtDAJFxSCS+eZVAC2U4yCACcAxdr9tYWdIjwCBlUIqzZr Whn/0a7TOJing== From: Saeed Mahameed To: "David S. Miller" , Jakub Kicinski Cc: netdev@vger.kernel.org, Tariq Toukan , Aya Levin , Moshe Shemesh , Saeed Mahameed Subject: [net 4/5] net/mlx5: Fix PBMC register mapping Date: Tue, 6 Apr 2021 21:06:19 -0700 Message-Id: <20210407040620.96841-5-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: 50b4a3c23646 ("net/mlx5: PPTB and PBMC register firmware command support") Signed-off-by: Aya Levin Reviewed-by: Moshe Shemesh Signed-off-by: Saeed Mahameed --- include/linux/mlx5/mlx5_ifc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 9940070cda8f..9c68b2da14c6 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -10200,7 +10200,7 @@ struct mlx5_ifc_pbmc_reg_bits { struct mlx5_ifc_bufferx_reg_bits buffer[10]; - u8 reserved_at_2e0[0x40]; + u8 reserved_at_2e0[0x80]; }; struct mlx5_ifc_qtct_reg_bits { -- 2.30.2