/* * Marvell Wireless LAN device driver: ethtool * * Copyright (C) 2013-2014, Marvell International Ltd. * * This software file (the "File") is distributed by Marvell International * Ltd. under the terms of the GNU General Public License Version 2, June 1991 * (the "License"). You may use, redistribute and/or modify this File in * accordance with the terms and conditions of the License, a copy of which * is available by writing to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. * * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE * ARE EXPRESSLY DISCLAIMED. The License provides additional details about * this warranty disclaimer. */ #include "main.h" static void mwifiex_ethtool_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); u32 conditions = le32_to_cpu(priv->adapter->hs_cfg.conditions); wol->supported = WAKE_UCAST|WAKE_MCAST|WAKE_BCAST|WAKE_PHY; if (conditions == HS_CFG_COND_DEF) return; if (conditions & HS_CFG_COND_UNICAST_DATA) wol->wolopts |= WAKE_UCAST; if (conditions & HS_CFG_COND_MULTICAST_DATA) wol->wolopts |= WAKE_MCAST; if (conditions & HS_CFG_COND_BROADCAST_DATA) wol->wolopts |= WAKE_BCAST; if (conditions & HS_CFG_COND_MAC_EVENT) wol->wolopts |= WAKE_PHY; } static int mwifiex_ethtool_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); u32 conditions = 0; if (wol->wolopts & ~(WAKE_UCAST|WAKE_MCAST|WAKE_BCAST|WAKE_PHY)) return -EOPNOTSUPP; if (wol->wolopts & WAKE_UCAST) conditions |= HS_CFG_COND_UNICAST_DATA; if (wol->wolopts & WAKE_MCAST) conditions |= HS_CFG_COND_MULTICAST_DATA; if (wol->wolopts & WAKE_BCAST) conditions |= HS_CFG_COND_BROADCAST_DATA; if (wol->wolopts & WAKE_PHY) conditions |= HS_CFG_COND_MAC_EVENT; if (wol->wolopts == 0) conditions |= HS_CFG_COND_DEF; priv->adapter->hs_cfg.conditions = cpu_to_le32(conditions); return 0; } const struct ethtool_ops mwifiex_ethtool_ops = { .get_wol = mwifiex_ethtool_get_wol, .set_wol = mwifiex_ethtool_set_wol, };