From patchwork Tue Jun 4 18:58:51 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Voon, Weifeng" X-Patchwork-Id: 1109775 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=intel.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45J86j1nsfz9s3l for ; Tue, 4 Jun 2019 20:58:37 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727347AbfFDK6d (ORCPT ); Tue, 4 Jun 2019 06:58:33 -0400 Received: from mga07.intel.com ([134.134.136.100]:62569 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726877AbfFDK6d (ORCPT ); Tue, 4 Jun 2019 06:58:33 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 04 Jun 2019 03:58:32 -0700 X-ExtLoop1: 1 Received: from wvoon-ilbpg2.png.intel.com ([10.88.227.88]) by orsmga008.jf.intel.com with ESMTP; 04 Jun 2019 03:58:29 -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 v6 0/5] net: stmmac: enable EHL SGMII Date: Wed, 5 Jun 2019 02:58:51 +0800 Message-Id: <1559674736-2190-1-git-send-email-weifeng.voon@intel.com> X-Mailer: git-send-email 1.9.1 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@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. Selttests results: root@intel-corei7-64:~# ethtool -t eth0 The test result is PASS The test extra info: 1. MAC Loopback 0 2. PHY Loopback -95 3. MMC Counters 0 4. EEE -95 5. Hash Filter MC 0 6. Perfect Filter UC 0 7. MC Filter 0 8. UC Filter 0 9. Flow Control 0 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 | 34 ++++ drivers/net/ethernet/stmicro/stmmac/dwxpcs.c | 208 +++++++++++++++++++++ drivers/net/ethernet/stmicro/stmmac/dwxpcs.h | 51 +++++ drivers/net/ethernet/stmicro/stmmac/hwif.c | 42 ++++- 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 | 139 ++++++++++---- 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, 648 insertions(+), 58 deletions(-) create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwxpcs.c create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwxpcs.h Acked-by: Jose Abreu