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1// SPDX-License-Identifier: GPL-2.0-only2/*3 * NXP Wireless LAN device driver: ethtool4 *5 * Copyright 2011-2020 NXP6 */7 8#include "main.h"9 10static void mwifiex_ethtool_get_wol(struct net_device *dev,11 struct ethtool_wolinfo *wol)12{13 struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);14 u32 conditions = le32_to_cpu(priv->adapter->hs_cfg.conditions);15 16 wol->supported = WAKE_UCAST|WAKE_MCAST|WAKE_BCAST|WAKE_PHY;17 18 if (conditions == HS_CFG_COND_DEF)19 return;20 21 if (conditions & HS_CFG_COND_UNICAST_DATA)22 wol->wolopts |= WAKE_UCAST;23 if (conditions & HS_CFG_COND_MULTICAST_DATA)24 wol->wolopts |= WAKE_MCAST;25 if (conditions & HS_CFG_COND_BROADCAST_DATA)26 wol->wolopts |= WAKE_BCAST;27 if (conditions & HS_CFG_COND_MAC_EVENT)28 wol->wolopts |= WAKE_PHY;29}30 31static int mwifiex_ethtool_set_wol(struct net_device *dev,32 struct ethtool_wolinfo *wol)33{34 struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);35 u32 conditions = 0;36 37 if (wol->wolopts & ~(WAKE_UCAST|WAKE_MCAST|WAKE_BCAST|WAKE_PHY))38 return -EOPNOTSUPP;39 40 if (wol->wolopts & WAKE_UCAST)41 conditions |= HS_CFG_COND_UNICAST_DATA;42 if (wol->wolopts & WAKE_MCAST)43 conditions |= HS_CFG_COND_MULTICAST_DATA;44 if (wol->wolopts & WAKE_BCAST)45 conditions |= HS_CFG_COND_BROADCAST_DATA;46 if (wol->wolopts & WAKE_PHY)47 conditions |= HS_CFG_COND_MAC_EVENT;48 if (wol->wolopts == 0)49 conditions |= HS_CFG_COND_DEF;50 priv->adapter->hs_cfg.conditions = cpu_to_le32(conditions);51 52 return 0;53}54 55const struct ethtool_ops mwifiex_ethtool_ops = {56 .get_wol = mwifiex_ethtool_get_wol,57 .set_wol = mwifiex_ethtool_set_wol,58};59