Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E1B38C7618A for ; Wed, 15 Mar 2023 11:44:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231474AbjCOLn7 (ORCPT ); Wed, 15 Mar 2023 07:43:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49180 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231236AbjCOLn5 (ORCPT ); Wed, 15 Mar 2023 07:43:57 -0400 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9205421A09; Wed, 15 Mar 2023 04:43:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1678880636; x=1710416636; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=KST0rCAJhGL/COIU6hqmVN80y0QSSX7J/nA1+/5MpLE=; b=JE4InaFEM9sCmkEeIHb1Hnp41ydvYW2UnyXPA0LNw97q+YR7zy955xgl tT2AK0nA17VGJElrG1PYdq/zdrmKY30s/a7m5+UQ4CPR4eF1micMTv0Cr fAbNeTeXyH/IQKDIduZQPqyAvf9P+3AUHf2Q9xFGl9fyD7gS3z15B+RYr zCQk4afX78hOzS/fBtMM9aLMq8ySMkNBNCGsmGruS8hmrhC+aL9mxIZ0X CB/ZqTTimEMHNL9sWvooWsVQvE+G5ek4NGZMBF0TULp9dzvYb8t460Af3 vtA9qfnVTthquipw/yXGDN8V3RjB/17LWRAOREighrUoVxsxRarDnRbL3 w==; X-IronPort-AV: E=McAfee;i="6500,9779,10649"; a="335164814" X-IronPort-AV: E=Sophos;i="5.98,262,1673942400"; d="scan'208";a="335164814" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Mar 2023 04:43:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10649"; a="803253335" X-IronPort-AV: E=Sophos;i="5.98,262,1673942400"; d="scan'208";a="803253335" Received: from unknown (HELO localhost.localdomain) ([10.237.112.144]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Mar 2023 04:43:51 -0700 Date: Wed, 15 Mar 2023 12:43:42 +0100 From: Michal Swiatkowski To: Durai Manickam KR Cc: Hari.PrasathGE@microchip.com, balamanikandan.gunasundar@microchip.com, manikandan.m@microchip.com, varshini.rajendran@microchip.com, dharma.b@microchip.com, nayabbasha.sayed@microchip.com, balakrishnan.s@microchip.com, claudiu.beznea@microchip.com, cristian.birsan@microchip.com, nicolas.ferre@microchip.com, davem@davemloft.net, linux-kernel@vger.kernel.org, edumazet@google.com, kuba@kernel.org, richardcochran@gmail.com, linux@armlinux.org.uk, palmer@dabbelt.com, paul.walmsley@sifive.com, netdev@vger.kernel.org, linux-riscv@lists.infradead.org, pabeni@redhat.com Subject: Re: [PATCH 0/2] Add PTP support for sama7g5 Message-ID: References: <20230315095053.53969-1-durai.manickamkr@microchip.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230315095053.53969-1-durai.manickamkr@microchip.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 15, 2023 at 03:20:51PM +0530, Durai Manickam KR wrote: > This patch series is intended to add PTP capability to the GEM and > EMAC for sama7g5. > > Durai Manickam KR (2): > net: macb: Add PTP support to GEM for sama7g5 > net: macb: Add PTP support to EMAC for sama7g5 > > drivers/net/ethernet/cadence/macb_main.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > Reviewed-by: Michal Swiatkowski Side question, doesn't it need any software implementation? Or it is already implemented, or it is only hw caps? > -- > 2.25.1 >