From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on archive.lwn.net X-Spam-Level: X-Spam-Status: No, score=-5.6 required=5.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by archive.lwn.net (Postfix) with ESMTP id DE5827D08C for ; Wed, 23 May 2018 15:45:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750866AbeEWPnu (ORCPT ); Wed, 23 May 2018 11:43:50 -0400 Received: from lelnx194.ext.ti.com ([198.47.27.80]:11441 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750771AbeEWPnt (ORCPT ); Wed, 23 May 2018 11:43:49 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by lelnx194.ext.ti.com (8.15.1/8.15.1) with ESMTP id w4NFhgOs022196; Wed, 23 May 2018 10:43:42 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1527090222; bh=ysubGUSHK9Wf2BeAEe5yfbT9COgPgqX4KSL6wA69vTU=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=PlJMMKgOmDCwtf/EK3llP7r64NiX/mAFG/plz2huwI4oQ8pVtKP6kh8GhFhMLKMod F5kcTAw1nOnYl9bWVr+VdjEPnVbn8QAp+ekk4OJlemDFu+yB2wUuGLL7KLhTNYWI5Y /BhBe/B+0yNEbZpaa0vOhCnuU5SJHpbxCTCJ8ozA= Received: from DFLE100.ent.ti.com (dfle100.ent.ti.com [10.64.6.21]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id w4NFhgjM019258; Wed, 23 May 2018 10:43:42 -0500 Received: from DFLE111.ent.ti.com (10.64.6.32) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Wed, 23 May 2018 10:43:42 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Wed, 23 May 2018 10:43:42 -0500 Received: from [128.247.59.147] (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id w4NFhgfD007860; Wed, 23 May 2018 10:43:42 -0500 Subject: Re: [RFC PATCH 0/6] net: ethernet: ti: cpsw: add MQPRIO and CBS Qdisc offload To: Ivan Khoronzhuk , CC: , , , , , , , , , Sekhar Nori , Yogesh Siraswar , Schuyler Patton References: <20180518211510.13341-1-ivan.khoronzhuk@linaro.org> From: Grygorii Strashko Message-ID: <176f9a29-0a89-ffa1-d7f7-708a2cdfdc7e@ti.com> Date: Wed, 23 May 2018 10:43:42 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <20180518211510.13341-1-ivan.khoronzhuk@linaro.org> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org Hi Ivan, On 05/18/2018 04:15 PM, Ivan Khoronzhuk wrote: > This series adds MQPRIO and CBS Qdisc offload for TI cpsw driver. > It potentially can be used in audio video bridging (AVB) and time > sensitive networking (TSN). > > Patchset was tested on AM572x EVM and BBB boards. Last patch from this > series adds detailed description of configuration with examples. For > consistency reasons, in role of talker and listener, tools from > patchset "TSN: Add qdisc based config interface for CBS" were used and > can be seen here: https://www.spinics.net/lists/netdev/msg460869.html > > Based on net-next/master Thanks a lot, it is great work. In general I have no comments as of now, but I prefer to wait a bit (few weeks) for more comments and possible test reports. If no comments, pls feel free to repost as final series. > > Ivan Khoronzhuk (6): > net: ethernet: ti: cpsw: use cpdma channels in backward order for txq > net: ethernet: ti: cpdma: fit rated channels in backward order > net: ethernet: ti: cpsw: add MQPRIO Qdisc offload > net: ethernet: ti: cpsw: add CBS Qdisc offload > net: ethernet: ti: cpsw: restore shaper configuration while down/up > Documentation: networking: cpsw: add MQPRIO & CBS offload examples > > Documentation/networking/cpsw.txt | 540 ++++++++++++++++++++++++ > drivers/net/ethernet/ti/cpsw.c | 364 +++++++++++++++- > drivers/net/ethernet/ti/davinci_cpdma.c | 31 +- > 3 files changed, 913 insertions(+), 22 deletions(-) > create mode 100644 Documentation/networking/cpsw.txt > -- regards, -grygorii -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html