From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexandre Torgue Subject: Re: [PATCH (net.git) 0/3] stmmac: fix PTP support Date: Wed, 26 Oct 2016 09:29:56 +0200 Message-ID: <1cdc161b-a3e2-6656-bc05-77092db3cd26@st.com> References: <1477464964-5960-1-git-send-email-peppe.cavallaro@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Cc: , , , To: Giuseppe Cavallaro , Return-path: Received: from mx08-00178001.pphosted.com ([91.207.212.93]:15647 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753674AbcJZHaB (ORCPT ); Wed, 26 Oct 2016 03:30:01 -0400 In-Reply-To: <1477464964-5960-1-git-send-email-peppe.cavallaro@st.com> Sender: netdev-owner@vger.kernel.org List-ID: Hi Peppe, On 10/26/2016 08:56 AM, Giuseppe Cavallaro wrote: > This subset of patches aim to fix the PTP support > for the stmmac and especially for 4.x chip series. > While setting PTP on an ST box with 4.00a Ethernet > core, the kernel panics due to a broken settings > of the descriptors. The patches review the > register configuration, the algo used for configuring > the protocol, the way to get the timestamp inside > the RX/TX descriptors and, in the end, the statistics > displayed by ethtool. > > Giuseppe Cavallaro (3): > stmmac: update the PTP header file > stmmac: fix PTP support for GMAC4 > stmmac: fix PTP type ethtool stats > > drivers/net/ethernet/stmicro/stmmac/common.h | 24 +++--- > drivers/net/ethernet/stmicro/stmmac/descs.h | 20 +++-- > drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c | 95 ++++++++++++++++----- > drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.h | 4 + > drivers/net/ethernet/stmicro/stmmac/enh_desc.c | 28 ++++--- > drivers/net/ethernet/stmicro/stmmac/stmmac.h | 1 + > .../net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 19 +++-- > .../net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c | 43 ++++++++-- > drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 97 +++++++++++----------- > drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c | 9 +- > drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.h | 72 ++++++++-------- > 11 files changed, 260 insertions(+), 152 deletions(-) > For the series: Acked-by: Alexandre Torgue Thanks Alex