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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no 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 938F4C3A5A4 for ; Sun, 1 Sep 2019 06:51:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6C9D02339D for ; Sun, 1 Sep 2019 06:51:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728746AbfIAGvm (ORCPT ); Sun, 1 Sep 2019 02:51:42 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:34502 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728617AbfIAGvm (ORCPT ); Sun, 1 Sep 2019 02:51:42 -0400 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::d71]) (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 81CC214CE0E78; Sat, 31 Aug 2019 23:51:41 -0700 (PDT) Date: Sat, 31 Aug 2019 23:51:40 -0700 (PDT) Message-Id: <20190831.235140.41717819509316735.davem@davemloft.net> To: rmc032@bucknell.edu Cc: opendmb@gmail.com, f.fainelli@gmail.com, bcm-kernel-feedback-list@broadcom.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] net: bcmgenet: use ethtool_op_get_ts_info() From: David Miller In-Reply-To: <20190830184955.GA27521@pop-os.localdomain> References: <20190830184955.GA27521@pop-os.localdomain> X-Mailer: Mew version 6.8 on Emacs 26.1 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]); Sat, 31 Aug 2019 23:51:41 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: "Ryan M. Collins" Date: Fri, 30 Aug 2019 14:49:55 -0400 > This change enables the use of SW timestamping on the Raspberry Pi 4. > > bcmgenet's transmit function bcmgenet_xmit() implements software > timestamping. However the SOF_TIMESTAMPING_TX_SOFTWARE capability was > missing and only SOF_TIMESTAMPING_RX_SOFTWARE was announced. By using > ethtool_ops bcmgenet_ethtool_ops() as get_ts_info(), the > SOF_TIMESTAMPING_TX_SOFTWARE capability is announced. > > Similar to commit a8f5cb9e7991 ("smsc95xx: use ethtool_op_get_ts_info()") > > Signed-off-by: Ryan M. Collins Applied.