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=-6.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 0C10FC433E0 for ; Fri, 12 Feb 2021 02:05:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D5BA464E44 for ; Fri, 12 Feb 2021 02:05:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229730AbhBLCFo (ORCPT ); Thu, 11 Feb 2021 21:05:44 -0500 Received: from mail.kernel.org ([198.145.29.99]:40430 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229469AbhBLCFl (ORCPT ); Thu, 11 Feb 2021 21:05:41 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 7218D64DD1; Fri, 12 Feb 2021 02:05:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1613095500; bh=dUQnAWDXK2sSMA87bJerv0/skVCkMl0cu43LXgrw0Ws=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=rWPCwnEx7g1zHU0S+nJcaKczyAIuMBb3z615Ba1SvdFxjO0T3Cj1MSHw7uNNj5cmi A8AnGwfTNun1vwJrZdCruYkaPf9lOcMwAdOXqpwrPKRoRhnbLPoYO/imHPNiHGBbqf xzP1BsQtnA6LO2vd3idzFOi4sNS2wL3y4i8wGRNnHSLwJsHbvusJs73LqjMGPfRo5v vZFC2w1WpjqrYIHA8+sF12HEp/QZ0TqoOKZIF53wrVU5q8SMRh0Kag+j2UTf0QmcgL QOHL0srZPv1iPObXidm2Ck4ABgnAhH0vzb8oAQOHxA+lcWoP/Xuk8QnysdEqq7Tb31 2bs6M5C3gCx9A== Date: Thu, 11 Feb 2021 18:04:59 -0800 From: Jakub Kicinski To: Sharath Chandra Vurukala Cc: davem@davemloft.net, elder@kernel.org, cpratapa@codeaurora.org, subashab@codeaurora.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/3] net:ethernet:rmnet:Support for downlink MAPv5 csum offload Message-ID: <20210211180459.500654b4@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> In-Reply-To: <1613079324-20166-3-git-send-email-sharathv@codeaurora.org> References: <1613079324-20166-1-git-send-email-sharathv@codeaurora.org> <1613079324-20166-3-git-send-email-sharathv@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 12 Feb 2021 03:05:23 +0530 Sharath Chandra Vurukala wrote: > +/* MAP CSUM headers */ > +struct rmnet_map_v5_csum_header { > + u8 next_hdr:1; > + u8 header_type:7; > + u8 hw_reserved:5; > + u8 priority:1; > + u8 hw_reserved_bit:1; > + u8 csum_valid_required:1; > + __be16 reserved; > +} __aligned(1); Will this work on big endian?