Received: by 2002:a05:6358:53a8:b0:117:f937:c515 with SMTP id z40csp4215529rwe; Mon, 17 Apr 2023 09:25:25 -0700 (PDT) X-Google-Smtp-Source: AKy350aQ5vbkTxStyhQejT406Ucus9xDRwXE63Ct7mFbd5TDnltxCZuDksIik0rszrMZEYIToq9i X-Received: by 2002:a05:6a00:1903:b0:625:efa4:4c01 with SMTP id y3-20020a056a00190300b00625efa44c01mr20998427pfi.3.1681748725567; Mon, 17 Apr 2023 09:25:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1681748725; cv=none; d=google.com; s=arc-20160816; b=WH7abxlseC6WA2eUdBG3KaFFkni/IAeSDUgNe8bjKiJWAtIYECwPAuHn5vsWX4xoVv XEDGe+RouSM8Uhxv+M+ZBdAfIdHMKL9PhPVJl86GE0zXnyjvIhUPquihwIZb0SHH3+uP anVl4+lrFOqtJCRAO6bPiKr22jGWO1UowHabaJa8283mLpELEASlSiThb3+lV3YEFUH2 kcpNW9CaGaSUKC+oo82Z0XJh5RkEvan6pstjPGvSw+Wt/VeyuwyiQBPguhNy5I+pD1BZ S4rcmPq1bACsx4cydXjx9FcT+/uqNYZLDmtVmCOh5e/uBUTQeafCloLQFt4hhK53s6Le 0EHg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=1S37S5A1x9dq4zVxr+bx9DBcqwyC2pLsYK5MnFvDOro=; b=DtwY2p60FvsR/55aG5eXJg4zHd+1+70vWzy1bg0N9klCGVAkyqciDWJVngVNpr7QTX NGUa1IYVJEjQvSJn5prkDjpIGu/6Hlo+3iRmD3zOfUmNvHmfKFmH/tq/mDFrt7m8bqQu IxnJrlt2xwV8r7R95TNGN3PZXgRkXpAsBRAQa8/OvMUMIcVb97K60f8NuniHnMSJMkCN 1SXjw56uHPqVTvhjaAQAgTAZK711NhMJV2X3w1W9cxkBRB5IpMIHQMVlRKOoDmg300gn 2DvxxkoSr3jDKhRgvpVk7bmH7sYxvjn/EkhdW9+Ax5YnHR4lYbMIYJ1cd2ctQ9ULhDRG yAxw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id c12-20020a056a00008c00b0063b8f3a4d42si3288910pfj.163.2023.04.17.09.25.13; Mon, 17 Apr 2023 09:25:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230150AbjDQQWr (ORCPT + 99 others); Mon, 17 Apr 2023 12:22:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43888 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230427AbjDQQWi (ORCPT ); Mon, 17 Apr 2023 12:22:38 -0400 Received: from synguard (unknown [212.29.212.82]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0FD2EBB9E; Mon, 17 Apr 2023 09:22:28 -0700 (PDT) Received: from T14.siklu.local (unknown [192.168.42.162]) by synguard (Postfix) with ESMTP id D03F24DE4E; Mon, 17 Apr 2023 19:03:07 +0300 (IDT) From: Shmuel Hazan To: Russell King Cc: Marcin Wojtas , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Richard Cochran , horatiu.vultur@microchip.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: net: mvpp2: tai: add extts support Date: Mon, 17 Apr 2023 19:01:48 +0300 Message-Id: <20230417160151.1617256-1-shmuel.h@siklu.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,FSL_HELO_NON_FQDN_1, HELO_NO_DOMAIN,RDNS_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series adds support for PTP event capture on the Aramda 80x0/70x0. This feature is mainly used by tools linux ts2phc(3) in order to synchronize a timestamping unit (like the mvpp2's TAI) and a system DPLL on the same PCB. The patch series includes 3 patches: the second one implements the actual extts function.