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=-3.0 required=3.0 tests=DATE_IN_FUTURE_06_12, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham 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 C7F4AC04AB6 for ; Wed, 29 May 2019 02:18:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9C51721019 for ; Wed, 29 May 2019 02:18:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726520AbfE2CSI (ORCPT ); Tue, 28 May 2019 22:18:08 -0400 Received: from mga11.intel.com ([192.55.52.93]:1353 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726253AbfE2CSI (ORCPT ); Tue, 28 May 2019 22:18:08 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 May 2019 19:18:07 -0700 X-ExtLoop1: 1 Received: from wvoon-ilbpg2.png.intel.com ([10.88.227.88]) by fmsmga008.fm.intel.com with ESMTP; 28 May 2019 19:18:04 -0700 From: Voon Weifeng To: "David S. Miller" , Maxime Coquelin Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jose Abreu , Giuseppe Cavallaro , Andrew Lunn , Florian Fainelli , Alexandre Torgue , biao huang , Ong Boon Leong , Kweh Hock Leong , Voon Weifeng Subject: [PATCH net-next v3 0/5] net: stmmac: enable EHL SGMII Date: Wed, 29 May 2019 18:18:33 +0800 Message-Id: <1559125118-24324-1-git-send-email-weifeng.voon@intel.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch-set is to enable Ethernet controller (DW Ethernet QoS and DW Ethernet PCS) with SGMII interface in Elkhart Lake. The DW Ethernet PCS is the Physical Coding Sublayer that is between Ethernet MAC and PHY and uses MDIO Clause-45 as Communication. Kweh Hock Leong (1): net: stmmac: enable clause 45 mdio support Ong Boon Leong (3): net: stmmac: introducing support for DWC xPCS logics net: stmmac: add xpcs function hooks into main driver and ethtool net: stmmac: add xPCS functions for device with DWMACv5.1 Voon Weifeng (1): net: stmmac: add EHL SGMII 1Gbps PCI info and PCI ID drivers/net/ethernet/stmicro/stmmac/Makefile | 2 +- drivers/net/ethernet/stmicro/stmmac/common.h | 1 + drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 33 ++++ drivers/net/ethernet/stmicro/stmmac/dwxpcs.c | 198 +++++++++++++++++++++ drivers/net/ethernet/stmicro/stmmac/dwxpcs.h | 51 ++++++ drivers/net/ethernet/stmicro/stmmac/hwif.c | 41 ++++- drivers/net/ethernet/stmicro/stmmac/hwif.h | 21 +++ drivers/net/ethernet/stmicro/stmmac/stmmac.h | 2 + .../net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 50 ++++-- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 152 ++++++++++++---- drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 40 ++++- drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 111 ++++++++++++ include/linux/phy.h | 2 + include/linux/stmmac.h | 3 + 14 files changed, 649 insertions(+), 58 deletions(-) create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwxpcs.c create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwxpcs.h -- Changelog v2: *Added support for the C37 AN for 1000BASE-X and SGMII (MAC side SGMII only) *removed and submitted the fix patch to net "net: stmmac: dma channel control register need to be init first" *Squash the following 2 patches and move it to the end of the patch set: "net: stmmac: add EHL SGMII 1Gbps platform data and PCI ID" "net: stmmac: add xPCS platform data for EHL" Changelog v3: *Applied reversed christmas tree 1.9.1