[mirror_ubuntu-jammy-kernel.git] / drivers / net / ethernet / atheros / atl1c / atl1c_ethtool.c

/*
 * Copyright(c) 2009 - 2009 Atheros Corporation. All rights reserved.
 *
 * Derived from Intel e1000 driver
 * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */

#include <linux/netdevice.h>
#include <linux/ethtool.h>
#include <linux/slab.h>

#include "atl1c.h"

static int atl1c_get_settings(struct net_device *netdev,
			      struct ethtool_cmd *ecmd)
{
	struct atl1c_adapter *adapter = netdev_priv(netdev);
	struct atl1c_hw *hw = &adapter->hw;

	ecmd->supported = (SUPPORTED_10baseT_Half  |
			   SUPPORTED_10baseT_Full  |
			   SUPPORTED_100baseT_Half |
			   SUPPORTED_100baseT_Full |
			   SUPPORTED_Autoneg       |
			   SUPPORTED_TP);
	if (hw->link_cap_flags & ATL1C_LINK_CAP_1000M)
		ecmd->supported |= SUPPORTED_1000baseT_Full;

	ecmd->advertising = ADVERTISED_TP;

	ecmd->advertising |= hw->autoneg_advertised;

	ecmd->port = PORT_TP;
	ecmd->phy_address = 0;
	ecmd->transceiver = XCVR_INTERNAL;

	if (adapter->link_speed != SPEED_0) {
		ethtool_cmd_speed_set(ecmd, adapter->link_speed);
		if (adapter->link_duplex == FULL_DUPLEX)
			ecmd->duplex = DUPLEX_FULL;
		else
			ecmd->duplex = DUPLEX_HALF;
	} else {
		ethtool_cmd_speed_set(ecmd, -1);
		ecmd->duplex = -1;
	}

	ecmd->autoneg = AUTONEG_ENABLE;
	return 0;
}

static int atl1c_set_settings(struct net_device *netdev,
			      struct ethtool_cmd *ecmd)
{
	struct atl1c_adapter *adapter = netdev_priv(netdev);
	struct atl1c_hw *hw = &adapter->hw;
	u16  autoneg_advertised;

	while (test_and_set_bit(__AT_RESETTING, &adapter->flags))
		msleep(1);

	if (ecmd->autoneg == AUTONEG_ENABLE) {
		autoneg_advertised = ADVERTISED_Autoneg;
	} else {
		u32 speed = ethtool_cmd_speed(ecmd);
		if (speed == SPEED_1000) {
			if (ecmd->duplex != DUPLEX_FULL) {
				if (netif_msg_link(adapter))
					dev_warn(&adapter->pdev->dev,
						"1000M half is invalid\n");
				clear_bit(__AT_RESETTING, &adapter->flags);
				return -EINVAL;
			}
			autoneg_advertised = ADVERTISED_1000baseT_Full;
		} else if (speed == SPEED_100) {
			if (ecmd->duplex == DUPLEX_FULL)
				autoneg_advertised = ADVERTISED_100baseT_Full;
			else
				autoneg_advertised = ADVERTISED_100baseT_Half;
		} else {
			if (ecmd->duplex == DUPLEX_FULL)
				autoneg_advertised = ADVERTISED_10baseT_Full;
			else
				autoneg_advertised = ADVERTISED_10baseT_Half;
		}
	}

	if (hw->autoneg_advertised != autoneg_advertised) {
		hw->autoneg_advertised = autoneg_advertised;
		if (atl1c_restart_autoneg(hw) != 0) {
			if (netif_msg_link(adapter))
				dev_warn(&adapter->pdev->dev,
					"ethtool speed/duplex setting failed\n");
			clear_bit(__AT_RESETTING, &adapter->flags);
			return -EINVAL;
		}
	}
	clear_bit(__AT_RESETTING, &adapter->flags);
	return 0;
}

static u32 atl1c_get_msglevel(struct net_device *netdev)
{
	struct atl1c_adapter *adapter = netdev_priv(netdev);
	return adapter->msg_enable;
}

static void atl1c_set_msglevel(struct net_device *netdev, u32 data)
{
	struct atl1c_adapter *adapter = netdev_priv(netdev);
	adapter->msg_enable = data;
}

static int atl1c_get_regs_len(struct net_device *netdev)
{
	return AT_REGS_LEN;
}

static void atl1c_get_regs(struct net_device *netdev,
			   struct ethtool_regs *regs, void *p)
{
	struct atl1c_adapter *adapter = netdev_priv(netdev);
	struct atl1c_hw *hw = &adapter->hw;
	u32 *regs_buff = p;
	u16 phy_data;

	memset(p, 0, AT_REGS_LEN);

	regs->version = 1;
	AT_READ_REG(hw, REG_PM_CTRL, 		  p++);
	AT_READ_REG(hw, REG_MAC_HALF_DUPLX_CTRL,  p++);
	AT_READ_REG(hw, REG_TWSI_CTRL, 		  p++);
	AT_READ_REG(hw, REG_PCIE_DEV_MISC_CTRL,   p++);
	AT_READ_REG(hw, REG_MASTER_CTRL, 	  p++);
	AT_READ_REG(hw, REG_MANUAL_TIMER_INIT,    p++);
	AT_READ_REG(hw, REG_IRQ_MODRT_TIMER_INIT, p++);
	AT_READ_REG(hw, REG_GPHY_CTRL, 		  p++);
	AT_READ_REG(hw, REG_LINK_CTRL, 		  p++);
	AT_READ_REG(hw, REG_IDLE_STATUS, 	  p++);
	AT_READ_REG(hw, REG_MDIO_CTRL, 		  p++);
	AT_READ_REG(hw, REG_SERDES,		  p++);
	AT_READ_REG(hw, REG_MAC_CTRL, 		  p++);
	AT_READ_REG(hw, REG_MAC_IPG_IFG, 	  p++);
	AT_READ_REG(hw, REG_MAC_STA_ADDR, 	  p++);
	AT_READ_REG(hw, REG_MAC_STA_ADDR+4, 	  p++);
	AT_READ_REG(hw, REG_RX_HASH_TABLE, 	  p++);
	AT_READ_REG(hw, REG_RX_HASH_TABLE+4, 	  p++);
	AT_READ_REG(hw, REG_RXQ_CTRL, 		  p++);
	AT_READ_REG(hw, REG_TXQ_CTRL, 		  p++);
	AT_READ_REG(hw, REG_MTU, 		  p++);
	AT_READ_REG(hw, REG_WOL_CTRL, 		  p++);

	atl1c_read_phy_reg(hw, MII_BMCR, &phy_data);
	regs_buff[AT_REGS_LEN/sizeof(u32) - 2] = (u32) phy_data;
	atl1c_read_phy_reg(hw, MII_BMSR, &phy_data);
	regs_buff[AT_REGS_LEN/sizeof(u32) - 1] = (u32) phy_data;
}

static int atl1c_get_eeprom_len(struct net_device *netdev)
{
	struct atl1c_adapter *adapter = netdev_priv(netdev);

	if (atl1c_check_eeprom_exist(&adapter->hw))
		return AT_EEPROM_LEN;
	else
		return 0;
}

static int atl1c_get_eeprom(struct net_device *netdev,
		struct ethtool_eeprom *eeprom, u8 *bytes)
{
	struct atl1c_adapter *adapter = netdev_priv(netdev);
	struct atl1c_hw *hw = &adapter->hw;
	u32 *eeprom_buff;
	int first_dword, last_dword;
	int ret_val = 0;
	int i;

	if (eeprom->len == 0)
		return -EINVAL;

	if (!atl1c_check_eeprom_exist(hw)) /* not exist */
		return -EINVAL;

	eeprom->magic = adapter->pdev->vendor |
			(adapter->pdev->device << 16);

	first_dword = eeprom->offset >> 2;
	last_dword = (eeprom->offset + eeprom->len - 1) >> 2;

	eeprom_buff = kmalloc(sizeof(u32) *
			(last_dword - first_dword + 1), GFP_KERNEL);
	if (eeprom_buff == NULL)
		return -ENOMEM;

	for (i = first_dword; i < last_dword; i++) {
		if (!atl1c_read_eeprom(hw, i * 4, &(eeprom_buff[i-first_dword]))) {
			kfree(eeprom_buff);
			return -EIO;
		}
	}

	memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 3),
			eeprom->len);
	kfree(eeprom_buff);

	return ret_val;
	return 0;
}

static void atl1c_get_drvinfo(struct net_device *netdev,
		struct ethtool_drvinfo *drvinfo)
{
	struct atl1c_adapter *adapter = netdev_priv(netdev);

	strlcpy(drvinfo->driver,  atl1c_driver_name, sizeof(drvinfo->driver));
	strlcpy(drvinfo->version, atl1c_driver_version,
		sizeof(drvinfo->version));
	strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
		sizeof(drvinfo->bus_info));
	drvinfo->n_stats = 0;
	drvinfo->testinfo_len = 0;
	drvinfo->regdump_len = atl1c_get_regs_len(netdev);
	drvinfo->eedump_len = atl1c_get_eeprom_len(netdev);
}

static void atl1c_get_wol(struct net_device *netdev,
			  struct ethtool_wolinfo *wol)
{
	struct atl1c_adapter *adapter = netdev_priv(netdev);

	wol->supported = WAKE_MAGIC | WAKE_PHY;
	wol->wolopts = 0;

	if (adapter->wol & AT_WUFC_EX)
		wol->wolopts |= WAKE_UCAST;
	if (adapter->wol & AT_WUFC_MC)
		wol->wolopts |= WAKE_MCAST;
	if (adapter->wol & AT_WUFC_BC)
		wol->wolopts |= WAKE_BCAST;
	if (adapter->wol & AT_WUFC_MAG)
		wol->wolopts |= WAKE_MAGIC;
	if (adapter->wol & AT_WUFC_LNKC)
		wol->wolopts |= WAKE_PHY;
}

static int atl1c_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
{
	struct atl1c_adapter *adapter = netdev_priv(netdev);

	if (wol->wolopts & (WAKE_ARP | WAKE_MAGICSECURE |
			    WAKE_UCAST | WAKE_BCAST | WAKE_MCAST))
		return -EOPNOTSUPP;
	/* these settings will always override what we currently have */
	adapter->wol = 0;

	if (wol->wolopts & WAKE_MAGIC)
		adapter->wol |= AT_WUFC_MAG;
	if (wol->wolopts & WAKE_PHY)
		adapter->wol |= AT_WUFC_LNKC;

	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);

	return 0;
}

static int atl1c_nway_reset(struct net_device *netdev)
{
	struct atl1c_adapter *adapter = netdev_priv(netdev);
	if (netif_running(netdev))
		atl1c_reinit_locked(adapter);
	return 0;
}

static const struct ethtool_ops atl1c_ethtool_ops = {
	.get_settings           = atl1c_get_settings,
	.set_settings           = atl1c_set_settings,
	.get_drvinfo            = atl1c_get_drvinfo,
	.get_regs_len           = atl1c_get_regs_len,
	.get_regs               = atl1c_get_regs,
	.get_wol                = atl1c_get_wol,
	.set_wol                = atl1c_set_wol,
	.get_msglevel           = atl1c_get_msglevel,
	.set_msglevel           = atl1c_set_msglevel,
	.nway_reset             = atl1c_nway_reset,
	.get_link               = ethtool_op_get_link,
	.get_eeprom_len         = atl1c_get_eeprom_len,
	.get_eeprom             = atl1c_get_eeprom,
};

void atl1c_set_ethtool_ops(struct net_device *netdev)
{
	netdev->ethtool_ops = &atl1c_ethtool_ops;
}
Commit	Line	Data
43250ddd JY	1	/*
	2	* Copyright(c) 2009 - 2009 Atheros Corporation. All rights reserved.
	3	*
	4	* Derived from Intel e1000 driver
	5	* Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
	6	*
	7	* This program is free software; you can redistribute it and/or modify it
	8	* under the terms of the GNU General Public License as published by the Free
	9	* Software Foundation; either version 2 of the License, or (at your option)
	10	* any later version.
	11	*
	12	* This program is distributed in the hope that it will be useful, but WITHOUT
	13	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	14	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	15	* more details.
	16	*
	17	* You should have received a copy of the GNU General Public License along with
	18	* this program; if not, write to the Free Software Foundation, Inc., 59
	19	* Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	20	*
	21	*/
	22
	23	#include <linux/netdevice.h>
	24	#include <linux/ethtool.h>
5a0e3ad6	25	#include <linux/slab.h>
43250ddd JY	26
	27	#include "atl1c.h"
	28
	29	static int atl1c_get_settings(struct net_device *netdev,
	30	struct ethtool_cmd *ecmd)
	31	{
	32	struct atl1c_adapter *adapter = netdev_priv(netdev);
	33	struct atl1c_hw *hw = &adapter->hw;
	34
	35	ecmd->supported = (SUPPORTED_10baseT_Half \|
	36	SUPPORTED_10baseT_Full \|
	37	SUPPORTED_100baseT_Half \|
	38	SUPPORTED_100baseT_Full \|
	39	SUPPORTED_Autoneg \|
	40	SUPPORTED_TP);
496c185c	41	if (hw->link_cap_flags & ATL1C_LINK_CAP_1000M)
43250ddd JY	42	ecmd->supported \|= SUPPORTED_1000baseT_Full;
	43
	44	ecmd->advertising = ADVERTISED_TP;
	45
	46	ecmd->advertising \|= hw->autoneg_advertised;
	47
	48	ecmd->port = PORT_TP;
	49	ecmd->phy_address = 0;
	50	ecmd->transceiver = XCVR_INTERNAL;
	51
	52	if (adapter->link_speed != SPEED_0) {
70739497	53	ethtool_cmd_speed_set(ecmd, adapter->link_speed);
43250ddd JY	54	if (adapter->link_duplex == FULL_DUPLEX)
	55	ecmd->duplex = DUPLEX_FULL;
	56	else
	57	ecmd->duplex = DUPLEX_HALF;
	58	} else {
70739497	59	ethtool_cmd_speed_set(ecmd, -1);
43250ddd JY	60	ecmd->duplex = -1;
	61	}
	62
	63	ecmd->autoneg = AUTONEG_ENABLE;
	64	return 0;
	65	}
	66
	67	static int atl1c_set_settings(struct net_device *netdev,
	68	struct ethtool_cmd *ecmd)
	69	{
	70	struct atl1c_adapter *adapter = netdev_priv(netdev);
	71	struct atl1c_hw *hw = &adapter->hw;
	72	u16 autoneg_advertised;
	73
	74	while (test_and_set_bit(__AT_RESETTING, &adapter->flags))
	75	msleep(1);
	76
	77	if (ecmd->autoneg == AUTONEG_ENABLE) {
	78	autoneg_advertised = ADVERTISED_Autoneg;
	79	} else {
25db0338 DD	80	u32 speed = ethtool_cmd_speed(ecmd);
25db0338 DD	81	if (speed == SPEED_1000) {
43250ddd JY	82	if (ecmd->duplex != DUPLEX_FULL) {
	83	if (netif_msg_link(adapter))
	84	dev_warn(&adapter->pdev->dev,
	85	"1000M half is invalid\n");
	86	clear_bit(__AT_RESETTING, &adapter->flags);
	87	return -EINVAL;
	88	}
	89	autoneg_advertised = ADVERTISED_1000baseT_Full;
25db0338	90	} else if (speed == SPEED_100) {
43250ddd JY	91	if (ecmd->duplex == DUPLEX_FULL)
	92	autoneg_advertised = ADVERTISED_100baseT_Full;
	93	else
	94	autoneg_advertised = ADVERTISED_100baseT_Half;
	95	} else {
	96	if (ecmd->duplex == DUPLEX_FULL)
	97	autoneg_advertised = ADVERTISED_10baseT_Full;
	98	else
	99	autoneg_advertised = ADVERTISED_10baseT_Half;
	100	}
	101	}
	102
	103	if (hw->autoneg_advertised != autoneg_advertised) {
	104	hw->autoneg_advertised = autoneg_advertised;
	105	if (atl1c_restart_autoneg(hw) != 0) {
	106	if (netif_msg_link(adapter))
	107	dev_warn(&adapter->pdev->dev,
	108	"ethtool speed/duplex setting failed\n");
	109	clear_bit(__AT_RESETTING, &adapter->flags);
	110	return -EINVAL;
	111	}
	112	}
	113	clear_bit(__AT_RESETTING, &adapter->flags);
	114	return 0;
	115	}
	116
43250ddd JY	117	static u32 atl1c_get_msglevel(struct net_device *netdev)
	118	{
	119	struct atl1c_adapter *adapter = netdev_priv(netdev);
	120	return adapter->msg_enable;
	121	}
	122
	123	static void atl1c_set_msglevel(struct net_device *netdev, u32 data)
	124	{
	125	struct atl1c_adapter *adapter = netdev_priv(netdev);
	126	adapter->msg_enable = data;
	127	}
	128
	129	static int atl1c_get_regs_len(struct net_device *netdev)
	130	{
	131	return AT_REGS_LEN;
	132	}
	133
	134	static void atl1c_get_regs(struct net_device *netdev,
	135	struct ethtool_regs regs, void p)
	136	{
	137	struct atl1c_adapter *adapter = netdev_priv(netdev);
	138	struct atl1c_hw *hw = &adapter->hw;
	139	u32 *regs_buff = p;
	140	u16 phy_data;
	141
	142	memset(p, 0, AT_REGS_LEN);
	143
864ad85f	144	regs->version = 1;
43250ddd JY	145	AT_READ_REG(hw, REG_PM_CTRL, p++);
	146	AT_READ_REG(hw, REG_MAC_HALF_DUPLX_CTRL, p++);
	147	AT_READ_REG(hw, REG_TWSI_CTRL, p++);
	148	AT_READ_REG(hw, REG_PCIE_DEV_MISC_CTRL, p++);
	149	AT_READ_REG(hw, REG_MASTER_CTRL, p++);
	150	AT_READ_REG(hw, REG_MANUAL_TIMER_INIT, p++);
	151	AT_READ_REG(hw, REG_IRQ_MODRT_TIMER_INIT, p++);
	152	AT_READ_REG(hw, REG_GPHY_CTRL, p++);
	153	AT_READ_REG(hw, REG_LINK_CTRL, p++);
	154	AT_READ_REG(hw, REG_IDLE_STATUS, p++);
	155	AT_READ_REG(hw, REG_MDIO_CTRL, p++);
7737fd96	156	AT_READ_REG(hw, REG_SERDES, p++);
43250ddd JY	157	AT_READ_REG(hw, REG_MAC_CTRL, p++);
	158	AT_READ_REG(hw, REG_MAC_IPG_IFG, p++);
	159	AT_READ_REG(hw, REG_MAC_STA_ADDR, p++);
	160	AT_READ_REG(hw, REG_MAC_STA_ADDR+4, p++);
	161	AT_READ_REG(hw, REG_RX_HASH_TABLE, p++);
	162	AT_READ_REG(hw, REG_RX_HASH_TABLE+4, p++);
	163	AT_READ_REG(hw, REG_RXQ_CTRL, p++);
	164	AT_READ_REG(hw, REG_TXQ_CTRL, p++);
	165	AT_READ_REG(hw, REG_MTU, p++);
	166	AT_READ_REG(hw, REG_WOL_CTRL, p++);
	167
	168	atl1c_read_phy_reg(hw, MII_BMCR, &phy_data);
864ad85f	169	regs_buff[AT_REGS_LEN/sizeof(u32) - 2] = (u32) phy_data;
43250ddd	170	atl1c_read_phy_reg(hw, MII_BMSR, &phy_data);
864ad85f	171	regs_buff[AT_REGS_LEN/sizeof(u32) - 1] = (u32) phy_data;
43250ddd JY	172	}
	173
	174	static int atl1c_get_eeprom_len(struct net_device *netdev)
	175	{
	176	struct atl1c_adapter *adapter = netdev_priv(netdev);
	177
	178	if (atl1c_check_eeprom_exist(&adapter->hw))
	179	return AT_EEPROM_LEN;
	180	else
	181	return 0;
	182	}
	183
	184	static int atl1c_get_eeprom(struct net_device *netdev,
	185	struct ethtool_eeprom eeprom, u8 bytes)
	186	{
	187	struct atl1c_adapter *adapter = netdev_priv(netdev);
	188	struct atl1c_hw *hw = &adapter->hw;
	189	u32 *eeprom_buff;
	190	int first_dword, last_dword;
	191	int ret_val = 0;
	192	int i;
	193
	194	if (eeprom->len == 0)
	195	return -EINVAL;
	196
	197	if (!atl1c_check_eeprom_exist(hw)) /* not exist */
	198	return -EINVAL;
	199
	200	eeprom->magic = adapter->pdev->vendor \|
	201	(adapter->pdev->device << 16);
	202
	203	first_dword = eeprom->offset >> 2;
	204	last_dword = (eeprom->offset + eeprom->len - 1) >> 2;
	205
	206	eeprom_buff = kmalloc(sizeof(u32) *
	207	(last_dword - first_dword + 1), GFP_KERNEL);
	208	if (eeprom_buff == NULL)
	209	return -ENOMEM;
	210
	211	for (i = first_dword; i < last_dword; i++) {
	212	if (!atl1c_read_eeprom(hw, i * 4, &(eeprom_buff[i-first_dword]))) {
	213	kfree(eeprom_buff);
	214	return -EIO;
	215	}
	216	}
	217
	218	memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 3),
	219	eeprom->len);
	220	kfree(eeprom_buff);
	221
	222	return ret_val;
	223	return 0;
	224	}
	225
	226	static void atl1c_get_drvinfo(struct net_device *netdev,
	227	struct ethtool_drvinfo *drvinfo)
	228	{
	229	struct atl1c_adapter *adapter = netdev_priv(netdev);
	230
082ba88a RK	231	strlcpy(drvinfo->driver, atl1c_driver_name, sizeof(drvinfo->driver));
082ba88a RK	232	strlcpy(drvinfo->version, atl1c_driver_version,
43250ddd	233	sizeof(drvinfo->version));
082ba88a	234	strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
43250ddd JY	235	sizeof(drvinfo->bus_info));
	236	drvinfo->n_stats = 0;
	237	drvinfo->testinfo_len = 0;
	238	drvinfo->regdump_len = atl1c_get_regs_len(netdev);
	239	drvinfo->eedump_len = atl1c_get_eeprom_len(netdev);
	240	}
	241
	242	static void atl1c_get_wol(struct net_device *netdev,
	243	struct ethtool_wolinfo *wol)
	244	{
	245	struct atl1c_adapter *adapter = netdev_priv(netdev);
	246
	247	wol->supported = WAKE_MAGIC \| WAKE_PHY;
	248	wol->wolopts = 0;
	249
	250	if (adapter->wol & AT_WUFC_EX)
	251	wol->wolopts \|= WAKE_UCAST;
	252	if (adapter->wol & AT_WUFC_MC)
	253	wol->wolopts \|= WAKE_MCAST;
	254	if (adapter->wol & AT_WUFC_BC)
	255	wol->wolopts \|= WAKE_BCAST;
	256	if (adapter->wol & AT_WUFC_MAG)
	257	wol->wolopts \|= WAKE_MAGIC;
	258	if (adapter->wol & AT_WUFC_LNKC)
	259	wol->wolopts \|= WAKE_PHY;
43250ddd JY	260	}
	261
	262	static int atl1c_set_wol(struct net_device netdev, struct ethtool_wolinfo wol)
	263	{
	264	struct atl1c_adapter *adapter = netdev_priv(netdev);
	265
	266	if (wol->wolopts & (WAKE_ARP \| WAKE_MAGICSECURE \|
0ed586d0	267	WAKE_UCAST \| WAKE_BCAST \| WAKE_MCAST))
43250ddd JY	268	return -EOPNOTSUPP;
	269	/* these settings will always override what we currently have */
	270	adapter->wol = 0;
	271
	272	if (wol->wolopts & WAKE_MAGIC)
	273	adapter->wol \|= AT_WUFC_MAG;
	274	if (wol->wolopts & WAKE_PHY)
	275	adapter->wol \|= AT_WUFC_LNKC;
	276
d8146bb2 BP	277	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
d8146bb2 BP	278
43250ddd JY	279	return 0;
	280	}
	281
	282	static int atl1c_nway_reset(struct net_device *netdev)
	283	{
	284	struct atl1c_adapter *adapter = netdev_priv(netdev);
	285	if (netif_running(netdev))
	286	atl1c_reinit_locked(adapter);
	287	return 0;
	288	}
	289
0fc0b732	290	static const struct ethtool_ops atl1c_ethtool_ops = {
43250ddd JY	291	.get_settings = atl1c_get_settings,
	292	.set_settings = atl1c_set_settings,
	293	.get_drvinfo = atl1c_get_drvinfo,
	294	.get_regs_len = atl1c_get_regs_len,
	295	.get_regs = atl1c_get_regs,
	296	.get_wol = atl1c_get_wol,
	297	.set_wol = atl1c_set_wol,
	298	.get_msglevel = atl1c_get_msglevel,
	299	.set_msglevel = atl1c_set_msglevel,
	300	.nway_reset = atl1c_nway_reset,
	301	.get_link = ethtool_op_get_link,
	302	.get_eeprom_len = atl1c_get_eeprom_len,
	303	.get_eeprom = atl1c_get_eeprom,
43250ddd JY	304	};
	305
	306	void atl1c_set_ethtool_ops(struct net_device *netdev)
	307	{
7ad24ea4	308	netdev->ethtool_ops = &atl1c_ethtool_ops;
43250ddd	309	}