Received: by 2002:a25:ca44:0:0:0:0:0 with SMTP id a65csp2313764ybg; Thu, 30 Jul 2020 16:48:12 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwBmEP4sDZyVweHt8ne+pNASFTBMFX9zTLYWzelOPNoU7mD5ynErgiAFXz2oLJMLHzqiXJr X-Received: by 2002:aa7:dd14:: with SMTP id i20mr1444308edv.41.1596152892398; Thu, 30 Jul 2020 16:48:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1596152892; cv=none; d=google.com; s=arc-20160816; b=yDzEr26sXzbs9Ie+4R1wXMgZqlGPi+jFGWwGNFEDdmiVrAxdJbC3KALKOuz04yyW17 Jqy4hD5E9M0WutnvnjxXh/rmezZLZxjVs4SRDgKbgqNGDKu5/Od2tezDTZ3XxIj5PVdu +LaJ1kQ2kKDvPoQ6ixL2heRs5teydrRWSb30zycky72aYYYp/Am3ocfBY2YPk+5tcci0 lzVorB0Aha35mWSkE5oWResOJUVkwf5zLFqa+wwcRgu+7zhB7rkPxl88ylJ4RkNhBnok WbN+Ek/4+Yxp6P5ONQ1F82W1OdmRX0/+SS7vEmAmWZevF3+oWWIyLEXKO6I5sEo7uq4D Vj1Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=1tI+7G+quD9/ubwfxICiyA5M0PWJXHqovt+IWYA/7es=; b=btEDgiFMDp5pMzySBYusi5PF2EeHOOu8OIgKX+l1OanvTTC2F8uff5EoIIvgBhjTcL e01aGl9NliO0mYvw5sjPiYcMwMAFuMKQc7GOt+fdgE5rkbhaA7S8RNql6v924TGWHxy0 5mOHUuCNcUtjgrJRaw4700MdnYedj2VrVq3Vo3VPx6/mZpuKnplJ7o2UbOeaNCAX2BMs SyWzrvytR7hZ6FVCvJiEQs5bkGkqqHh9QUUNtzvNKeKeMdxAhhYtYYLeKxc/c4DrFCh/ BR1T83TKSSGs+ET5UvgEAnV0ne+3nQ2yPFaUgvSyaE7e9MSYqlvltkTHkYhSZSLulmC3 hIXQ== 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id x25si1394567edr.231.2020.07.30.16.47.42; Thu, 30 Jul 2020 16:48:12 -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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730850AbgG3XrT (ORCPT + 99 others); Thu, 30 Jul 2020 19:47:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56530 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730765AbgG3XrT (ORCPT ); Thu, 30 Jul 2020 19:47:19 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC221C061574; Thu, 30 Jul 2020 16:47:18 -0700 (PDT) Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 1D0B7126C06A6; Thu, 30 Jul 2020 16:30:33 -0700 (PDT) Date: Thu, 30 Jul 2020 16:47:17 -0700 (PDT) Message-Id: <20200730.164717.749974909338549420.davem@davemloft.net> To: min.li.xe@renesas.com Cc: richardcochran@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net] ptp: ptp_clockmatrix: update to support 4.8.7 firmware From: David Miller In-Reply-To: <1595966430-8603-1-git-send-email-min.li.xe@renesas.com> References: <1595966430-8603-1-git-send-email-min.li.xe@renesas.com> X-Mailer: Mew version 6.8 on Emacs 26.3 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Thu, 30 Jul 2020 16:30:33 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Date: Tue, 28 Jul 2020 16:00:30 -0400 > From: Min Li > > With 4.8.7 firmware, adjtime can change delta instead of absolute time, > which greately increases snap accuracy. PPS alignment doesn't have to > be set for every single TOD change. Other minor changes includes: > adding more debug logs, increasing snap accuracy for pre 4.8.7 firmware > and supporting new tcs2bin format. > > Signed-off-by: Min Li Applied to net-next, thanks.