Received: by 2002:a05:6a10:17d3:0:0:0:0 with SMTP id hz19csp288797pxb; Fri, 16 Apr 2021 05:52:53 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzf5L1ivXbHq/P8DQ72szf2+of9P6nxGcHa7lfBxr5ap1A2VGpD/pZ2/+dDflDmn1NW/0SX X-Received: by 2002:a05:6402:4388:: with SMTP id o8mr9616426edc.262.1618577572865; Fri, 16 Apr 2021 05:52:52 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1618577572; cv=none; d=google.com; s=arc-20160816; b=M5D0NjgwMBvWoCTe5wClAunP2mcLlYxPgXv1F9ecABO2k5HawpQbTiCbCBXPHxg35Y hA887BH8h9DI6jwk9BiyGwOil3NLHdj4U9GuQBmLOcmtKFTN8xVn7OnIgBHyO5Ixl2sF ilfpJqBq8voPPgSjkHt4kgN7TxnF3PeWtn6m/ZBdgG8TAlZT9aOxIMnI/CU2sNCq51r1 zTH6TXpbO8nP9eHYw/eihNvzo5EBvEdgP709840qZXMzOLrJz08Ql6oeyLj+OxwJWBhF d6xpnO0HbAer/OM6prjxisfJMT7dw94Q185v2YUp1BQuTbbyrqpxppNMYDSEqtwdJp0X IYkA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:message-id:date:subject:cc:to:from; bh=1VegL/VIvfD5hB3/MBeGeIxnAMtM+rcrsULYDSYPPGc=; b=em2xSSyimQlwsqW+Xe0G7zjHmx0qYdt3c8pO4u5s8lMj+5+oLeUG9ek6CGtpjOJawA t8LZLRKRPV1R77Hr8GHzdmNf6GXb5y1J+MJcnGDcBAoqpz0fnKF59Fch+j0PAqtqqHSK F2EZAtGjW43XwwpmhXtsP5annl5haBhxdBiYHcKg2ee8blDaqbS6UtrPbgrzQfEk7fw4 lmGojSBbZ+tntSga2jL+NvQowttimP33zyU8oaen0PF+tRLFAhO9Qc1qe8xmP0kMbnQM +SuhhrebaIbkVIbAp6uYHyEWwNNttkO3DmyZPgO/YkORHGL+HJg3K2xzq32E38GMpHD4 Y+Tg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id co3si735521edb.456.2021.04.16.05.52.28; Fri, 16 Apr 2021 05:52:52 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243430AbhDPMbM (ORCPT + 99 others); Fri, 16 Apr 2021 08:31:12 -0400 Received: from inva020.nxp.com ([92.121.34.13]:56852 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240918AbhDPMbJ (ORCPT ); Fri, 16 Apr 2021 08:31:09 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 5E3EB1A3AAE; Fri, 16 Apr 2021 14:30:43 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 3DACB1A01AA; Fri, 16 Apr 2021 14:30:37 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 14267402C1; Fri, 16 Apr 2021 14:30:28 +0200 (CEST) From: Yangbo Lu To: netdev@vger.kernel.org Cc: Yangbo Lu , Richard Cochran , Vladimir Oltean , "David S . Miller" , Jakub Kicinski , Jonathan Corbet , Kurt Kanzenbach , Andrew Lunn , Vivien Didelot , Florian Fainelli , Claudiu Manoil , Alexandre Belloni , UNGLinuxDriver@microchip.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [net-next 0/3] Support ocelot PTP Sync one-step timestamping Date: Fri, 16 Apr 2021 20:36:52 +0800 Message-Id: <20210416123655.42783-1-yangbo.lu@nxp.com> X-Mailer: git-send-email 2.17.1 X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch-set is to support ocelot PTP Sync one-step timestamping. Actually before that, this patch-set cleans up and optimizes the DSA slave tx timestamp request handling process. Yangbo Lu (3): net: dsa: optimize tx timestamp request handling net: mscc: ocelot: convert to ocelot_port_txtstamp_request() net: mscc: ocelot: support PTP Sync one-step timestamping Documentation/networking/timestamping.rst | 7 +- .../net/dsa/hirschmann/hellcreek_hwtstamp.c | 20 +++-- .../net/dsa/hirschmann/hellcreek_hwtstamp.h | 2 +- drivers/net/dsa/mv88e6xxx/hwtstamp.c | 21 +++-- drivers/net/dsa/mv88e6xxx/hwtstamp.h | 6 +- drivers/net/dsa/ocelot/felix.c | 15 ++-- drivers/net/dsa/sja1105/sja1105_ptp.c | 6 +- drivers/net/dsa/sja1105/sja1105_ptp.h | 2 +- drivers/net/ethernet/mscc/ocelot.c | 81 ++++++++++++++++++- drivers/net/ethernet/mscc/ocelot_net.c | 19 ++--- include/net/dsa.h | 2 +- include/soc/mscc/ocelot.h | 6 +- net/dsa/slave.c | 20 ++--- net/dsa/tag_ocelot.c | 25 +----- net/dsa/tag_ocelot_8021q.c | 39 +++------ 15 files changed, 158 insertions(+), 113 deletions(-) base-commit: 392c36e5be1dee19ffce8c8ba8f07f90f5aa3f7c -- 2.25.1