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=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 41388C433E0 for ; Mon, 22 Feb 2021 17:36:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0FBC564E3F for ; Mon, 22 Feb 2021 17:36:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230526AbhBVRgE (ORCPT ); Mon, 22 Feb 2021 12:36:04 -0500 Received: from m42-2.mailgun.net ([69.72.42.2]:63416 "EHLO m42-2.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230447AbhBVRf4 (ORCPT ); Mon, 22 Feb 2021 12:35:56 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1614015330; h=Message-ID: References: In-Reply-To: Subject: Cc: To: From: Date: Content-Transfer-Encoding: Content-Type: MIME-Version: Sender; bh=CUo7EnfzV6YKWuuKEeJZrB9rPqt97SlwJjOh49D6+Hs=; b=hvFUpQSBKwXAHqKpYYnL/P+ZCJ7RTE8hZmZ+weqnX+lTCVk0qmRW91IrZDCSKrgQMHDbizNx aVpdUBWyoGEG9aMGdQV+pwTS64EqSmHIWG4JxofoNI3v24FUwCNaXNwG/uZDcAiUyEtnL+64 aXYhMGC2KyoERydkCY1amIeL+Is= X-Mailgun-Sending-Ip: 69.72.42.2 X-Mailgun-Sid: WyJiZjI2MiIsICJuZXRkZXZAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n07.prod.us-east-1.postgun.com with SMTP id 6033eb474511108a813cf873 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Mon, 22 Feb 2021 17:35:03 GMT Sender: subashab=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 62A17C43461; Mon, 22 Feb 2021 17:35:02 +0000 (UTC) Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: subashab) by smtp.codeaurora.org (Postfix) with ESMTPSA id B00A8C433C6; Mon, 22 Feb 2021 17:35:01 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Mon, 22 Feb 2021 10:35:01 -0700 From: subashab@codeaurora.org To: Sharath Chandra Vurukala Cc: davem@davemloft.net, kuba@kernel.org, elder@kernel.org, cpratapa@codeaurora.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next v2 0/3] net: qualcomm: rmnet: Enable Mapv5 In-Reply-To: <1614012946-23506-1-git-send-email-sharathv@codeaurora.org> References: <1614012946-23506-1-git-send-email-sharathv@codeaurora.org> Message-ID: <1a93bc111339e4d3c4e4b765945ab150@codeaurora.org> X-Sender: subashab@codeaurora.org User-Agent: Roundcube Webmail/1.3.9 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 2021-02-22 09:55, Sharath Chandra Vurukala wrote: > This series introduces the MAPv5 packet format. > > Patch 0 documents the MAPv5. > Patch 1 introduces the Mapv5 and the Inline checksum offload for RX. > Patch 2 introduces the Mapv5 and the Inline checksum offload for TX. > > A new checksum header format is used as part of MAPv5. > For RX checksum offload, the checksum is verified by the HW and the > validity is marked in the checksum header of MAPv5. > for TX, the required metadata is filled up so hardware can compute the > checksum. > > v1->v2: > - Fixed the compilation errors, warnings reported by kernel test robot. > - Checksum header definition is expanded to support big, little endian > formats as mentioned by Jakub. > > Sharath Chandra Vurukala (3): > docs: networking: Add documentation for MAPv5 > net: ethernet: rmnet: Support for downlink MAPv5 checksum offload > net: ethernet: rmnet: Add support for Mapv5 uplink packet > > .../device_drivers/cellular/qualcomm/rmnet.rst | 53 ++++++- > drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h | 4 +- > .../net/ethernet/qualcomm/rmnet/rmnet_handlers.c | 34 +++-- > drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h | 22 ++- > .../net/ethernet/qualcomm/rmnet/rmnet_map_data.c | 153 > ++++++++++++++++++++- > include/linux/if_rmnet.h | 24 +++- > include/uapi/linux/if_link.h | 2 + > 7 files changed, 263 insertions(+), 29 deletions(-) For the series- Reviewed-by: Subash Abhinov Kasiviswanathan