| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 1 | /* |
| 2 | * Marvell Wireless LAN device driver: ethtool |
| 3 | * |
| 4 | * Copyright (C) 2013-2014, Marvell International Ltd. |
| 5 | * |
| 6 | * This software file (the "File") is distributed by Marvell International |
| 7 | * Ltd. under the terms of the GNU General Public License Version 2, June 1991 |
| 8 | * (the "License"). You may use, redistribute and/or modify this File in |
| 9 | * accordance with the terms and conditions of the License, a copy of which |
| 10 | * is available by writing to the Free Software Foundation, Inc., |
| 11 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the |
| 12 | * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. |
| 13 | * |
| 14 | * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE |
| 15 | * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE |
| 16 | * ARE EXPRESSLY DISCLAIMED. The License provides additional details about |
| 17 | * this warranty disclaimer. |
| 18 | */ |
| 19 | |
| 20 | #include "main.h" |
| 21 | |
| 22 | static void mwifiex_ethtool_get_wol(struct net_device *dev, |
| 23 | struct ethtool_wolinfo *wol) |
| 24 | { |
| 25 | struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); |
| 26 | u32 conditions = le32_to_cpu(priv->adapter->hs_cfg.conditions); |
| 27 | |
| 28 | wol->supported = WAKE_UCAST|WAKE_MCAST|WAKE_BCAST|WAKE_PHY; |
| 29 | |
| 30 | if (conditions == HS_CFG_COND_DEF) |
| 31 | return; |
| 32 | |
| 33 | if (conditions & HS_CFG_COND_UNICAST_DATA) |
| 34 | wol->wolopts |= WAKE_UCAST; |
| 35 | if (conditions & HS_CFG_COND_MULTICAST_DATA) |
| 36 | wol->wolopts |= WAKE_MCAST; |
| 37 | if (conditions & HS_CFG_COND_BROADCAST_DATA) |
| 38 | wol->wolopts |= WAKE_BCAST; |
| 39 | if (conditions & HS_CFG_COND_MAC_EVENT) |
| 40 | wol->wolopts |= WAKE_PHY; |
| 41 | } |
| 42 | |
| 43 | static int mwifiex_ethtool_set_wol(struct net_device *dev, |
| 44 | struct ethtool_wolinfo *wol) |
| 45 | { |
| 46 | struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); |
| 47 | u32 conditions = 0; |
| 48 | |
| 49 | if (wol->wolopts & ~(WAKE_UCAST|WAKE_MCAST|WAKE_BCAST|WAKE_PHY)) |
| 50 | return -EOPNOTSUPP; |
| 51 | |
| 52 | if (wol->wolopts & WAKE_UCAST) |
| 53 | conditions |= HS_CFG_COND_UNICAST_DATA; |
| 54 | if (wol->wolopts & WAKE_MCAST) |
| 55 | conditions |= HS_CFG_COND_MULTICAST_DATA; |
| 56 | if (wol->wolopts & WAKE_BCAST) |
| 57 | conditions |= HS_CFG_COND_BROADCAST_DATA; |
| 58 | if (wol->wolopts & WAKE_PHY) |
| 59 | conditions |= HS_CFG_COND_MAC_EVENT; |
| 60 | if (wol->wolopts == 0) |
| 61 | conditions |= HS_CFG_COND_DEF; |
| 62 | priv->adapter->hs_cfg.conditions = cpu_to_le32(conditions); |
| 63 | |
| 64 | return 0; |
| 65 | } |
| 66 | |
| 67 | const struct ethtool_ops mwifiex_ethtool_ops = { |
| 68 | .get_wol = mwifiex_ethtool_get_wol, |
| 69 | .set_wol = mwifiex_ethtool_set_wol, |
| 70 | }; |