{"id":815755,"url":"http://patchwork.ozlabs.org/api/patches/815755/?format=json","web_url":"http://patchwork.ozlabs.org/project/netdev/patch/20170919174654.2122-10-f.fainelli@gmail.com/","project":{"id":7,"url":"http://patchwork.ozlabs.org/api/projects/7/?format=json","name":"Linux network development","link_name":"netdev","list_id":"netdev.vger.kernel.org","list_email":"netdev@vger.kernel.org","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170919174654.2122-10-f.fainelli@gmail.com>","list_archive_url":null,"date":"2017-09-19T17:46:51","name":"[net-next,v3,09/12] net: dsa: b53: Wire-up EEE","commit_ref":null,"pull_url":null,"state":"accepted","archived":true,"hash":"08d1b96ea966d46febcb4d7d6f569d344f20ec8f","submitter":{"id":2800,"url":"http://patchwork.ozlabs.org/api/people/2800/?format=json","name":"Florian Fainelli","email":"f.fainelli@gmail.com"},"delegate":{"id":34,"url":"http://patchwork.ozlabs.org/api/users/34/?format=json","username":"davem","first_name":"David","last_name":"Miller","email":"davem@davemloft.net"},"mbox":"http://patchwork.ozlabs.org/project/netdev/patch/20170919174654.2122-10-f.fainelli@gmail.com/mbox/","series":[{"id":3941,"url":"http://patchwork.ozlabs.org/api/series/3941/?format=json","web_url":"http://patchwork.ozlabs.org/project/netdev/list/?series=3941","date":"2017-09-19T17:46:42","name":"net: dsa: b53/bcm_sf2 cleanups","version":3,"mbox":"http://patchwork.ozlabs.org/series/3941/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/815755/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/815755/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"patchwork-incoming@ozlabs.org","Delivered-To":"patchwork-incoming@ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=netdev-owner@vger.kernel.org;\n\treceiver=)","ozlabs.org; dkim=pass (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"Xg+LsdZ3\"; dkim-atps=neutral"],"Received":["from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xxVh53YMtz9sBZ\n\tfor ;\n\tWed, 20 Sep 2017 03:47:33 +1000 (AEST)","(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751842AbdISRrc (ORCPT );\n\tTue, 19 Sep 2017 13:47:32 -0400","from mail-wm0-f65.google.com ([74.125.82.65]:34282 \"EHLO\n\tmail-wm0-f65.google.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1751837AbdISRr0 (ORCPT\n\t); Tue, 19 Sep 2017 13:47:26 -0400","by mail-wm0-f65.google.com with SMTP id i131so320192wma.1\n\tfor ; Tue, 19 Sep 2017 10:47:25 -0700 (PDT)","from fainelli-desktop.broadcom.com ([192.19.255.250])\n\tby smtp.gmail.com with ESMTPSA id\n\tq19sm11543124wrb.17.2017.09.19.10.47.22\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tTue, 19 Sep 2017 10:47:24 -0700 (PDT)"],"DKIM-Signature":"v=1; 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\n\tTue, 19 Sep 2017 10:47:25 -0700 (PDT)","From":"Florian Fainelli ","To":"netdev@vger.kernel.org","Cc":"davem@davemloft.net, andrew@lunn.ch, vivien.didelot@savoirfairelinux.com,\n\tFlorian Fainelli ","Subject":"[PATCH net-next v3 09/12] net: dsa: b53: Wire-up EEE","Date":"Tue, 19 Sep 2017 10:46:51 -0700","Message-Id":"<20170919174654.2122-10-f.fainelli@gmail.com>","X-Mailer":"git-send-email 2.9.3","In-Reply-To":"<20170919174654.2122-1-f.fainelli@gmail.com>","References":"<20170919174654.2122-1-f.fainelli@gmail.com>","Sender":"netdev-owner@vger.kernel.org","Precedence":"bulk","List-ID":"","X-Mailing-List":"netdev@vger.kernel.org"},"content":"Add support for enabling and disabling EEE, as well as re-negotiating it in\n.adjust_link() and in .port_enable().\n\nReviewed-by: Vivien Didelot \nSigned-off-by: Florian Fainelli \n---\n drivers/net/dsa/b53/b53_common.c | 10 ++++++++++\n 1 file changed, 10 insertions(+)","diff":"diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c\nindex 491e4ffa8a0e..4e37ec27e496 100644\n--- a/drivers/net/dsa/b53/b53_common.c\n+++ b/drivers/net/dsa/b53/b53_common.c\n@@ -523,6 +523,10 @@ static int b53_enable_port(struct dsa_switch *ds, int port,\n \n \tb53_imp_vlan_setup(ds, cpu_port);\n \n+\t/* If EEE was enabled, restore it */\n+\tif (dev->ports[port].eee.eee_enabled)\n+\t\tb53_eee_enable_set(ds, port, true);\n+\n \treturn 0;\n }\n \n@@ -879,6 +883,7 @@ static void b53_adjust_link(struct dsa_switch *ds, int port,\n \t\t\t struct phy_device *phydev)\n {\n \tstruct b53_device *dev = ds->priv;\n+\tstruct ethtool_eee *p = &dev->ports[port].eee;\n \tu8 rgmii_ctrl = 0, reg = 0, off;\n \n \tif (!phy_is_pseudo_fixed_link(phydev))\n@@ -1000,6 +1005,9 @@ static void b53_adjust_link(struct dsa_switch *ds, int port,\n \t\t\tb53_write8(dev, B53_CTRL_PAGE, po_reg, gmii_po);\n \t\t}\n \t}\n+\n+\t/* Re-negotiate EEE if it was enabled already */\n+\tp->eee_enabled = b53_eee_init(ds, port, phydev);\n }\n \n int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering)\n@@ -1605,6 +1613,8 @@ static const struct dsa_switch_ops b53_switch_ops = {\n \t.adjust_link\t\t= b53_adjust_link,\n \t.port_enable\t\t= b53_enable_port,\n \t.port_disable\t\t= b53_disable_port,\n+\t.get_mac_eee\t\t= b53_get_mac_eee,\n+\t.set_mac_eee\t\t= b53_set_mac_eee,\n \t.port_bridge_join\t= b53_br_join,\n \t.port_bridge_leave\t= b53_br_leave,\n \t.port_stp_state_set\t= b53_br_set_stp_state,\n","prefixes":["net-next","v3","09/12"]}