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=-13.8 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 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 89323C4708C for ; Fri, 28 May 2021 08:01:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6BA2061355 for ; Fri, 28 May 2021 08:01:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234998AbhE1IDT (ORCPT ); Fri, 28 May 2021 04:03:19 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:42669 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235696AbhE1ICd (ORCPT ); Fri, 28 May 2021 04:02:33 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1622188845; h=Message-ID: References: In-Reply-To: Subject: Cc: To: From: Date: Content-Transfer-Encoding: Content-Type: MIME-Version: Sender; bh=0JggiS6q++Z5cme5YrZH2L2alHGJtPHU1nSgNn4bYWk=; b=CLKa7hHNEd7HFwXAGK/lhdm+dgElwEUU44f0n5nkZpDfvCdCwr9s0XpaKrA/DW+fcsuCcpSV gZqRAleDX2vYIzkxZbp06zp+V8ewgcx7mhz3toH9Jcw84+bmej5+0NW+RMh+4rnJe6xoSsbn w3lVcfiL872+Jn7sudGczb5lE60= X-Mailgun-Sending-Ip: 69.72.43.7 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-n02.prod.us-east-1.postgun.com with SMTP id 60b0a327e27c0cc77fef8363 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 28 May 2021 08:00:39 GMT Sender: subashab=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 3A6D5C433D3; Fri, 28 May 2021 08:00:38 +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 C322BC4338A; Fri, 28 May 2021 08:00:36 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Fri, 28 May 2021 02:00:36 -0600 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 v7 0/3] net: qualcomm: rmnet: Enable Mapv5 In-Reply-To: <1622105322-2975-1-git-send-email-sharathv@codeaurora.org> References: <1622105322-2975-1-git-send-email-sharathv@codeaurora.org> Message-ID: <48eb11b2f69fa3b27692038c064daac8@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 2021-05-27 02:48, Sharath Chandra Vurukala wrote: > This series introduces the MAPv5 packet format. > > Patch 0 documents the MAPv4/v5. > Patch 1 introduces the MAPv5 and the Inline checksum offload for > RX/Ingress. > Patch 2 introduces the MAPv5 and the Inline checksum offload for > TX/Egress. > > 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. > > v2->v3: > - Fixed compilation errors reported by kernel bot for big endian > flavor. > > v3->v4: > - Made changes to use masks instead of C bit-fields as suggested by > Jakub/Alex. > > v4->v5: > - Corrected checkpatch errors and warnings reported by patchwork. > > v5->v6: > - Corrected the bug identified by Alex and incorporated all his > comments. > > v6->v7: > - Removed duplicate inclusion of linux/bitfield.h in > rmnet_map_data.c > > Sharath Chandra Vurukala (3): > docs: networking: Add documentation for MAPv5 > net: ethernet: rmnet: Support for ingress MAPv5 checksum offload > net: ethernet: rmnet: Add support for MAPv5 egress packets > > .../device_drivers/cellular/qualcomm/rmnet.rst | 126 > +++++++++++++++-- > 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 | 11 +- > .../net/ethernet/qualcomm/rmnet/rmnet_map_data.c | 151 > +++++++++++++++++++-- > drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c | 3 +- > include/linux/if_rmnet.h | 26 +++- > include/uapi/linux/if_link.h | 2 + > 8 files changed, 320 insertions(+), 37 deletions(-) For the series- Reviewed-by: Subash Abhinov Kasiviswanathan