11a59d1b8SThomas Gleixner // SPDX-License-Identifier: GPL-2.0-or-later
22b133ad6SJeff Kirsher /*
32b133ad6SJeff Kirsher * Copyright(c) 2007 Atheros Corporation. All rights reserved.
42b133ad6SJeff Kirsher *
52b133ad6SJeff Kirsher * Derived from Intel e1000 driver
62b133ad6SJeff Kirsher * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
72b133ad6SJeff Kirsher */
82b133ad6SJeff Kirsher
92b133ad6SJeff Kirsher #include <linux/netdevice.h>
102b133ad6SJeff Kirsher #include <linux/ethtool.h>
112b133ad6SJeff Kirsher #include <linux/slab.h>
122b133ad6SJeff Kirsher
132b133ad6SJeff Kirsher #include "atl1e.h"
142b133ad6SJeff Kirsher
atl1e_get_link_ksettings(struct net_device * netdev,struct ethtool_link_ksettings * cmd)1563fb571eSPhilippe Reynes static int atl1e_get_link_ksettings(struct net_device *netdev,
1663fb571eSPhilippe Reynes struct ethtool_link_ksettings *cmd)
172b133ad6SJeff Kirsher {
182b133ad6SJeff Kirsher struct atl1e_adapter *adapter = netdev_priv(netdev);
192b133ad6SJeff Kirsher struct atl1e_hw *hw = &adapter->hw;
2063fb571eSPhilippe Reynes u32 supported, advertising;
212b133ad6SJeff Kirsher
2263fb571eSPhilippe Reynes supported = (SUPPORTED_10baseT_Half |
232b133ad6SJeff Kirsher SUPPORTED_10baseT_Full |
242b133ad6SJeff Kirsher SUPPORTED_100baseT_Half |
252b133ad6SJeff Kirsher SUPPORTED_100baseT_Full |
262b133ad6SJeff Kirsher SUPPORTED_Autoneg |
272b133ad6SJeff Kirsher SUPPORTED_TP);
282b133ad6SJeff Kirsher if (hw->nic_type == athr_l1e)
2963fb571eSPhilippe Reynes supported |= SUPPORTED_1000baseT_Full;
302b133ad6SJeff Kirsher
3163fb571eSPhilippe Reynes advertising = ADVERTISED_TP;
322b133ad6SJeff Kirsher
3363fb571eSPhilippe Reynes advertising |= ADVERTISED_Autoneg;
3463fb571eSPhilippe Reynes advertising |= hw->autoneg_advertised;
352b133ad6SJeff Kirsher
3663fb571eSPhilippe Reynes cmd->base.port = PORT_TP;
3763fb571eSPhilippe Reynes cmd->base.phy_address = 0;
382b133ad6SJeff Kirsher
392b133ad6SJeff Kirsher if (adapter->link_speed != SPEED_0) {
4063fb571eSPhilippe Reynes cmd->base.speed = adapter->link_speed;
412b133ad6SJeff Kirsher if (adapter->link_duplex == FULL_DUPLEX)
4263fb571eSPhilippe Reynes cmd->base.duplex = DUPLEX_FULL;
432b133ad6SJeff Kirsher else
4463fb571eSPhilippe Reynes cmd->base.duplex = DUPLEX_HALF;
452b133ad6SJeff Kirsher } else {
4663fb571eSPhilippe Reynes cmd->base.speed = SPEED_UNKNOWN;
4763fb571eSPhilippe Reynes cmd->base.duplex = DUPLEX_UNKNOWN;
482b133ad6SJeff Kirsher }
492b133ad6SJeff Kirsher
5063fb571eSPhilippe Reynes cmd->base.autoneg = AUTONEG_ENABLE;
5163fb571eSPhilippe Reynes
5263fb571eSPhilippe Reynes ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
5363fb571eSPhilippe Reynes supported);
5463fb571eSPhilippe Reynes ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising,
5563fb571eSPhilippe Reynes advertising);
5663fb571eSPhilippe Reynes
572b133ad6SJeff Kirsher return 0;
582b133ad6SJeff Kirsher }
592b133ad6SJeff Kirsher
atl1e_set_link_ksettings(struct net_device * netdev,const struct ethtool_link_ksettings * cmd)6063fb571eSPhilippe Reynes static int atl1e_set_link_ksettings(struct net_device *netdev,
6163fb571eSPhilippe Reynes const struct ethtool_link_ksettings *cmd)
622b133ad6SJeff Kirsher {
632b133ad6SJeff Kirsher struct atl1e_adapter *adapter = netdev_priv(netdev);
642b133ad6SJeff Kirsher struct atl1e_hw *hw = &adapter->hw;
6563fb571eSPhilippe Reynes u32 advertising;
6663fb571eSPhilippe Reynes
6763fb571eSPhilippe Reynes ethtool_convert_link_mode_to_legacy_u32(&advertising,
6863fb571eSPhilippe Reynes cmd->link_modes.advertising);
692b133ad6SJeff Kirsher
702b133ad6SJeff Kirsher while (test_and_set_bit(__AT_RESETTING, &adapter->flags))
712b133ad6SJeff Kirsher msleep(1);
722b133ad6SJeff Kirsher
7363fb571eSPhilippe Reynes if (cmd->base.autoneg == AUTONEG_ENABLE) {
742b133ad6SJeff Kirsher u16 adv4, adv9;
752b133ad6SJeff Kirsher
7663fb571eSPhilippe Reynes if (advertising & ADVERTISE_1000_FULL) {
772b133ad6SJeff Kirsher if (hw->nic_type == athr_l1e) {
782b133ad6SJeff Kirsher hw->autoneg_advertised =
7963fb571eSPhilippe Reynes advertising & AT_ADV_MASK;
802b133ad6SJeff Kirsher } else {
812b133ad6SJeff Kirsher clear_bit(__AT_RESETTING, &adapter->flags);
822b133ad6SJeff Kirsher return -EINVAL;
832b133ad6SJeff Kirsher }
8463fb571eSPhilippe Reynes } else if (advertising & ADVERTISE_1000_HALF) {
852b133ad6SJeff Kirsher clear_bit(__AT_RESETTING, &adapter->flags);
862b133ad6SJeff Kirsher return -EINVAL;
872b133ad6SJeff Kirsher } else {
882b133ad6SJeff Kirsher hw->autoneg_advertised =
8963fb571eSPhilippe Reynes advertising & AT_ADV_MASK;
902b133ad6SJeff Kirsher }
9163fb571eSPhilippe Reynes advertising = hw->autoneg_advertised |
922b133ad6SJeff Kirsher ADVERTISED_TP | ADVERTISED_Autoneg;
932b133ad6SJeff Kirsher
942b133ad6SJeff Kirsher adv4 = hw->mii_autoneg_adv_reg & ~ADVERTISE_ALL;
952b133ad6SJeff Kirsher adv9 = hw->mii_1000t_ctrl_reg & ~MII_AT001_CR_1000T_SPEED_MASK;
962b133ad6SJeff Kirsher if (hw->autoneg_advertised & ADVERTISE_10_HALF)
972b133ad6SJeff Kirsher adv4 |= ADVERTISE_10HALF;
982b133ad6SJeff Kirsher if (hw->autoneg_advertised & ADVERTISE_10_FULL)
992b133ad6SJeff Kirsher adv4 |= ADVERTISE_10FULL;
1002b133ad6SJeff Kirsher if (hw->autoneg_advertised & ADVERTISE_100_HALF)
1012b133ad6SJeff Kirsher adv4 |= ADVERTISE_100HALF;
1022b133ad6SJeff Kirsher if (hw->autoneg_advertised & ADVERTISE_100_FULL)
1032b133ad6SJeff Kirsher adv4 |= ADVERTISE_100FULL;
1042b133ad6SJeff Kirsher if (hw->autoneg_advertised & ADVERTISE_1000_FULL)
1052b133ad6SJeff Kirsher adv9 |= ADVERTISE_1000FULL;
1062b133ad6SJeff Kirsher
1072b133ad6SJeff Kirsher if (adv4 != hw->mii_autoneg_adv_reg ||
1082b133ad6SJeff Kirsher adv9 != hw->mii_1000t_ctrl_reg) {
1092b133ad6SJeff Kirsher hw->mii_autoneg_adv_reg = adv4;
1102b133ad6SJeff Kirsher hw->mii_1000t_ctrl_reg = adv9;
1112b133ad6SJeff Kirsher hw->re_autoneg = true;
1122b133ad6SJeff Kirsher }
1132b133ad6SJeff Kirsher
1142b133ad6SJeff Kirsher } else {
1152b133ad6SJeff Kirsher clear_bit(__AT_RESETTING, &adapter->flags);
1162b133ad6SJeff Kirsher return -EINVAL;
1172b133ad6SJeff Kirsher }
1182b133ad6SJeff Kirsher
1192b133ad6SJeff Kirsher /* reset the link */
1202b133ad6SJeff Kirsher
1212b133ad6SJeff Kirsher if (netif_running(adapter->netdev)) {
1222b133ad6SJeff Kirsher atl1e_down(adapter);
1232b133ad6SJeff Kirsher atl1e_up(adapter);
1242b133ad6SJeff Kirsher } else
1252b133ad6SJeff Kirsher atl1e_reset_hw(&adapter->hw);
1262b133ad6SJeff Kirsher
1272b133ad6SJeff Kirsher clear_bit(__AT_RESETTING, &adapter->flags);
1282b133ad6SJeff Kirsher return 0;
1292b133ad6SJeff Kirsher }
1302b133ad6SJeff Kirsher
atl1e_get_msglevel(struct net_device * netdev)1312b133ad6SJeff Kirsher static u32 atl1e_get_msglevel(struct net_device *netdev)
1322b133ad6SJeff Kirsher {
1332b133ad6SJeff Kirsher #ifdef DBG
1342b133ad6SJeff Kirsher return 1;
1352b133ad6SJeff Kirsher #else
1362b133ad6SJeff Kirsher return 0;
1372b133ad6SJeff Kirsher #endif
1382b133ad6SJeff Kirsher }
1392b133ad6SJeff Kirsher
atl1e_get_regs_len(struct net_device * netdev)1402b133ad6SJeff Kirsher static int atl1e_get_regs_len(struct net_device *netdev)
1412b133ad6SJeff Kirsher {
1422b133ad6SJeff Kirsher return AT_REGS_LEN * sizeof(u32);
1432b133ad6SJeff Kirsher }
1442b133ad6SJeff Kirsher
atl1e_get_regs(struct net_device * netdev,struct ethtool_regs * regs,void * p)1452b133ad6SJeff Kirsher static void atl1e_get_regs(struct net_device *netdev,
1462b133ad6SJeff Kirsher struct ethtool_regs *regs, void *p)
1472b133ad6SJeff Kirsher {
1482b133ad6SJeff Kirsher struct atl1e_adapter *adapter = netdev_priv(netdev);
1492b133ad6SJeff Kirsher struct atl1e_hw *hw = &adapter->hw;
1502b133ad6SJeff Kirsher u32 *regs_buff = p;
1512b133ad6SJeff Kirsher u16 phy_data;
1522b133ad6SJeff Kirsher
1532b133ad6SJeff Kirsher memset(p, 0, AT_REGS_LEN * sizeof(u32));
1542b133ad6SJeff Kirsher
1552b133ad6SJeff Kirsher regs->version = (1 << 24) | (hw->revision_id << 16) | hw->device_id;
1562b133ad6SJeff Kirsher
1572b133ad6SJeff Kirsher regs_buff[0] = AT_READ_REG(hw, REG_VPD_CAP);
1582b133ad6SJeff Kirsher regs_buff[1] = AT_READ_REG(hw, REG_SPI_FLASH_CTRL);
1592b133ad6SJeff Kirsher regs_buff[2] = AT_READ_REG(hw, REG_SPI_FLASH_CONFIG);
1602b133ad6SJeff Kirsher regs_buff[3] = AT_READ_REG(hw, REG_TWSI_CTRL);
1612b133ad6SJeff Kirsher regs_buff[4] = AT_READ_REG(hw, REG_PCIE_DEV_MISC_CTRL);
1622b133ad6SJeff Kirsher regs_buff[5] = AT_READ_REG(hw, REG_MASTER_CTRL);
1632b133ad6SJeff Kirsher regs_buff[6] = AT_READ_REG(hw, REG_MANUAL_TIMER_INIT);
1642b133ad6SJeff Kirsher regs_buff[7] = AT_READ_REG(hw, REG_IRQ_MODU_TIMER_INIT);
1652b133ad6SJeff Kirsher regs_buff[8] = AT_READ_REG(hw, REG_GPHY_CTRL);
1662b133ad6SJeff Kirsher regs_buff[9] = AT_READ_REG(hw, REG_CMBDISDMA_TIMER);
1672b133ad6SJeff Kirsher regs_buff[10] = AT_READ_REG(hw, REG_IDLE_STATUS);
1682b133ad6SJeff Kirsher regs_buff[11] = AT_READ_REG(hw, REG_MDIO_CTRL);
1692b133ad6SJeff Kirsher regs_buff[12] = AT_READ_REG(hw, REG_SERDES_LOCK);
1702b133ad6SJeff Kirsher regs_buff[13] = AT_READ_REG(hw, REG_MAC_CTRL);
1712b133ad6SJeff Kirsher regs_buff[14] = AT_READ_REG(hw, REG_MAC_IPG_IFG);
1722b133ad6SJeff Kirsher regs_buff[15] = AT_READ_REG(hw, REG_MAC_STA_ADDR);
1732b133ad6SJeff Kirsher regs_buff[16] = AT_READ_REG(hw, REG_MAC_STA_ADDR+4);
1742b133ad6SJeff Kirsher regs_buff[17] = AT_READ_REG(hw, REG_RX_HASH_TABLE);
1752b133ad6SJeff Kirsher regs_buff[18] = AT_READ_REG(hw, REG_RX_HASH_TABLE+4);
1762b133ad6SJeff Kirsher regs_buff[19] = AT_READ_REG(hw, REG_MAC_HALF_DUPLX_CTRL);
1772b133ad6SJeff Kirsher regs_buff[20] = AT_READ_REG(hw, REG_MTU);
1782b133ad6SJeff Kirsher regs_buff[21] = AT_READ_REG(hw, REG_WOL_CTRL);
1792b133ad6SJeff Kirsher regs_buff[22] = AT_READ_REG(hw, REG_SRAM_TRD_ADDR);
1802b133ad6SJeff Kirsher regs_buff[23] = AT_READ_REG(hw, REG_SRAM_TRD_LEN);
1812b133ad6SJeff Kirsher regs_buff[24] = AT_READ_REG(hw, REG_SRAM_RXF_ADDR);
1822b133ad6SJeff Kirsher regs_buff[25] = AT_READ_REG(hw, REG_SRAM_RXF_LEN);
1832b133ad6SJeff Kirsher regs_buff[26] = AT_READ_REG(hw, REG_SRAM_TXF_ADDR);
1842b133ad6SJeff Kirsher regs_buff[27] = AT_READ_REG(hw, REG_SRAM_TXF_LEN);
1852b133ad6SJeff Kirsher regs_buff[28] = AT_READ_REG(hw, REG_SRAM_TCPH_ADDR);
1862b133ad6SJeff Kirsher regs_buff[29] = AT_READ_REG(hw, REG_SRAM_PKTH_ADDR);
1872b133ad6SJeff Kirsher
1882b133ad6SJeff Kirsher atl1e_read_phy_reg(hw, MII_BMCR, &phy_data);
1892b133ad6SJeff Kirsher regs_buff[73] = (u32)phy_data;
1902b133ad6SJeff Kirsher atl1e_read_phy_reg(hw, MII_BMSR, &phy_data);
1912b133ad6SJeff Kirsher regs_buff[74] = (u32)phy_data;
1922b133ad6SJeff Kirsher }
1932b133ad6SJeff Kirsher
atl1e_get_eeprom_len(struct net_device * netdev)1942b133ad6SJeff Kirsher static int atl1e_get_eeprom_len(struct net_device *netdev)
1952b133ad6SJeff Kirsher {
1962b133ad6SJeff Kirsher struct atl1e_adapter *adapter = netdev_priv(netdev);
1972b133ad6SJeff Kirsher
1982b133ad6SJeff Kirsher if (!atl1e_check_eeprom_exist(&adapter->hw))
1992b133ad6SJeff Kirsher return AT_EEPROM_LEN;
2002b133ad6SJeff Kirsher else
2012b133ad6SJeff Kirsher return 0;
2022b133ad6SJeff Kirsher }
2032b133ad6SJeff Kirsher
atl1e_get_eeprom(struct net_device * netdev,struct ethtool_eeprom * eeprom,u8 * bytes)2042b133ad6SJeff Kirsher static int atl1e_get_eeprom(struct net_device *netdev,
2052b133ad6SJeff Kirsher struct ethtool_eeprom *eeprom, u8 *bytes)
2062b133ad6SJeff Kirsher {
2072b133ad6SJeff Kirsher struct atl1e_adapter *adapter = netdev_priv(netdev);
2082b133ad6SJeff Kirsher struct atl1e_hw *hw = &adapter->hw;
2092b133ad6SJeff Kirsher u32 *eeprom_buff;
2102b133ad6SJeff Kirsher int first_dword, last_dword;
2112b133ad6SJeff Kirsher int ret_val = 0;
2122b133ad6SJeff Kirsher int i;
2132b133ad6SJeff Kirsher
2142b133ad6SJeff Kirsher if (eeprom->len == 0)
2152b133ad6SJeff Kirsher return -EINVAL;
2162b133ad6SJeff Kirsher
2172b133ad6SJeff Kirsher if (atl1e_check_eeprom_exist(hw)) /* not exist */
2182b133ad6SJeff Kirsher return -EINVAL;
2192b133ad6SJeff Kirsher
2202b133ad6SJeff Kirsher eeprom->magic = hw->vendor_id | (hw->device_id << 16);
2212b133ad6SJeff Kirsher
2222b133ad6SJeff Kirsher first_dword = eeprom->offset >> 2;
2232b133ad6SJeff Kirsher last_dword = (eeprom->offset + eeprom->len - 1) >> 2;
2242b133ad6SJeff Kirsher
2256da2ec56SKees Cook eeprom_buff = kmalloc_array(last_dword - first_dword + 1, sizeof(u32),
2266da2ec56SKees Cook GFP_KERNEL);
2272b133ad6SJeff Kirsher if (eeprom_buff == NULL)
2282b133ad6SJeff Kirsher return -ENOMEM;
2292b133ad6SJeff Kirsher
2302b133ad6SJeff Kirsher for (i = first_dword; i < last_dword; i++) {
2312b133ad6SJeff Kirsher if (!atl1e_read_eeprom(hw, i * 4, &(eeprom_buff[i-first_dword]))) {
2322b133ad6SJeff Kirsher kfree(eeprom_buff);
2332b133ad6SJeff Kirsher return -EIO;
2342b133ad6SJeff Kirsher }
2352b133ad6SJeff Kirsher }
2362b133ad6SJeff Kirsher
2372b133ad6SJeff Kirsher memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 3),
2382b133ad6SJeff Kirsher eeprom->len);
2392b133ad6SJeff Kirsher kfree(eeprom_buff);
2402b133ad6SJeff Kirsher
2412b133ad6SJeff Kirsher return ret_val;
2422b133ad6SJeff Kirsher }
2432b133ad6SJeff Kirsher
atl1e_set_eeprom(struct net_device * netdev,struct ethtool_eeprom * eeprom,u8 * bytes)2442b133ad6SJeff Kirsher static int atl1e_set_eeprom(struct net_device *netdev,
2452b133ad6SJeff Kirsher struct ethtool_eeprom *eeprom, u8 *bytes)
2462b133ad6SJeff Kirsher {
2472b133ad6SJeff Kirsher struct atl1e_adapter *adapter = netdev_priv(netdev);
2482b133ad6SJeff Kirsher struct atl1e_hw *hw = &adapter->hw;
2492b133ad6SJeff Kirsher u32 *eeprom_buff;
2502b133ad6SJeff Kirsher u32 *ptr;
2512b133ad6SJeff Kirsher int first_dword, last_dword;
2522b133ad6SJeff Kirsher int ret_val = 0;
2532b133ad6SJeff Kirsher int i;
2542b133ad6SJeff Kirsher
2552b133ad6SJeff Kirsher if (eeprom->len == 0)
2562b133ad6SJeff Kirsher return -EOPNOTSUPP;
2572b133ad6SJeff Kirsher
2582b133ad6SJeff Kirsher if (eeprom->magic != (hw->vendor_id | (hw->device_id << 16)))
2592b133ad6SJeff Kirsher return -EINVAL;
2602b133ad6SJeff Kirsher
2612b133ad6SJeff Kirsher first_dword = eeprom->offset >> 2;
2622b133ad6SJeff Kirsher last_dword = (eeprom->offset + eeprom->len - 1) >> 2;
2632b133ad6SJeff Kirsher eeprom_buff = kmalloc(AT_EEPROM_LEN, GFP_KERNEL);
2642b133ad6SJeff Kirsher if (eeprom_buff == NULL)
2652b133ad6SJeff Kirsher return -ENOMEM;
2662b133ad6SJeff Kirsher
26764699336SJoe Perches ptr = eeprom_buff;
2682b133ad6SJeff Kirsher
2692b133ad6SJeff Kirsher if (eeprom->offset & 3) {
2702b133ad6SJeff Kirsher /* need read/modify/write of first changed EEPROM word */
2712b133ad6SJeff Kirsher /* only the second byte of the word is being modified */
2722b133ad6SJeff Kirsher if (!atl1e_read_eeprom(hw, first_dword * 4, &(eeprom_buff[0]))) {
2732b133ad6SJeff Kirsher ret_val = -EIO;
2742b133ad6SJeff Kirsher goto out;
2752b133ad6SJeff Kirsher }
2762b133ad6SJeff Kirsher ptr++;
2772b133ad6SJeff Kirsher }
2782b133ad6SJeff Kirsher if (((eeprom->offset + eeprom->len) & 3)) {
2792b133ad6SJeff Kirsher /* need read/modify/write of last changed EEPROM word */
2802b133ad6SJeff Kirsher /* only the first byte of the word is being modified */
2812b133ad6SJeff Kirsher
2822b133ad6SJeff Kirsher if (!atl1e_read_eeprom(hw, last_dword * 4,
2832b133ad6SJeff Kirsher &(eeprom_buff[last_dword - first_dword]))) {
2842b133ad6SJeff Kirsher ret_val = -EIO;
2852b133ad6SJeff Kirsher goto out;
2862b133ad6SJeff Kirsher }
2872b133ad6SJeff Kirsher }
2882b133ad6SJeff Kirsher
2892b133ad6SJeff Kirsher /* Device's eeprom is always little-endian, word addressable */
2902b133ad6SJeff Kirsher memcpy(ptr, bytes, eeprom->len);
2912b133ad6SJeff Kirsher
2922b133ad6SJeff Kirsher for (i = 0; i < last_dword - first_dword + 1; i++) {
2932b133ad6SJeff Kirsher if (!atl1e_write_eeprom(hw, ((first_dword + i) * 4),
2942b133ad6SJeff Kirsher eeprom_buff[i])) {
2952b133ad6SJeff Kirsher ret_val = -EIO;
2962b133ad6SJeff Kirsher goto out;
2972b133ad6SJeff Kirsher }
2982b133ad6SJeff Kirsher }
2992b133ad6SJeff Kirsher out:
3002b133ad6SJeff Kirsher kfree(eeprom_buff);
3012b133ad6SJeff Kirsher return ret_val;
3022b133ad6SJeff Kirsher }
3032b133ad6SJeff Kirsher
atl1e_get_drvinfo(struct net_device * netdev,struct ethtool_drvinfo * drvinfo)3042b133ad6SJeff Kirsher static void atl1e_get_drvinfo(struct net_device *netdev,
3052b133ad6SJeff Kirsher struct ethtool_drvinfo *drvinfo)
3062b133ad6SJeff Kirsher {
3072b133ad6SJeff Kirsher struct atl1e_adapter *adapter = netdev_priv(netdev);
3082b133ad6SJeff Kirsher
309*f029c781SWolfram Sang strscpy(drvinfo->driver, atl1e_driver_name, sizeof(drvinfo->driver));
310*f029c781SWolfram Sang strscpy(drvinfo->fw_version, "L1e", sizeof(drvinfo->fw_version));
311*f029c781SWolfram Sang strscpy(drvinfo->bus_info, pci_name(adapter->pdev),
31268aad78cSRick Jones sizeof(drvinfo->bus_info));
3132b133ad6SJeff Kirsher }
3142b133ad6SJeff Kirsher
atl1e_get_wol(struct net_device * netdev,struct ethtool_wolinfo * wol)3152b133ad6SJeff Kirsher static void atl1e_get_wol(struct net_device *netdev,
3162b133ad6SJeff Kirsher struct ethtool_wolinfo *wol)
3172b133ad6SJeff Kirsher {
3182b133ad6SJeff Kirsher struct atl1e_adapter *adapter = netdev_priv(netdev);
3192b133ad6SJeff Kirsher
3202b133ad6SJeff Kirsher wol->supported = WAKE_MAGIC | WAKE_PHY;
3212b133ad6SJeff Kirsher wol->wolopts = 0;
3222b133ad6SJeff Kirsher
3232b133ad6SJeff Kirsher if (adapter->wol & AT_WUFC_EX)
3242b133ad6SJeff Kirsher wol->wolopts |= WAKE_UCAST;
3252b133ad6SJeff Kirsher if (adapter->wol & AT_WUFC_MC)
3262b133ad6SJeff Kirsher wol->wolopts |= WAKE_MCAST;
3272b133ad6SJeff Kirsher if (adapter->wol & AT_WUFC_BC)
3282b133ad6SJeff Kirsher wol->wolopts |= WAKE_BCAST;
3292b133ad6SJeff Kirsher if (adapter->wol & AT_WUFC_MAG)
3302b133ad6SJeff Kirsher wol->wolopts |= WAKE_MAGIC;
3312b133ad6SJeff Kirsher if (adapter->wol & AT_WUFC_LNKC)
3322b133ad6SJeff Kirsher wol->wolopts |= WAKE_PHY;
3332b133ad6SJeff Kirsher }
3342b133ad6SJeff Kirsher
atl1e_set_wol(struct net_device * netdev,struct ethtool_wolinfo * wol)3352b133ad6SJeff Kirsher static int atl1e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
3362b133ad6SJeff Kirsher {
3372b133ad6SJeff Kirsher struct atl1e_adapter *adapter = netdev_priv(netdev);
3382b133ad6SJeff Kirsher
3392b133ad6SJeff Kirsher if (wol->wolopts & (WAKE_ARP | WAKE_MAGICSECURE |
3402b133ad6SJeff Kirsher WAKE_UCAST | WAKE_MCAST | WAKE_BCAST))
3412b133ad6SJeff Kirsher return -EOPNOTSUPP;
3422b133ad6SJeff Kirsher /* these settings will always override what we currently have */
3432b133ad6SJeff Kirsher adapter->wol = 0;
3442b133ad6SJeff Kirsher
3452b133ad6SJeff Kirsher if (wol->wolopts & WAKE_MAGIC)
3462b133ad6SJeff Kirsher adapter->wol |= AT_WUFC_MAG;
3472b133ad6SJeff Kirsher if (wol->wolopts & WAKE_PHY)
3482b133ad6SJeff Kirsher adapter->wol |= AT_WUFC_LNKC;
3492b133ad6SJeff Kirsher
3502b133ad6SJeff Kirsher device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
3512b133ad6SJeff Kirsher
3522b133ad6SJeff Kirsher return 0;
3532b133ad6SJeff Kirsher }
3542b133ad6SJeff Kirsher
atl1e_nway_reset(struct net_device * netdev)3552b133ad6SJeff Kirsher static int atl1e_nway_reset(struct net_device *netdev)
3562b133ad6SJeff Kirsher {
3572b133ad6SJeff Kirsher struct atl1e_adapter *adapter = netdev_priv(netdev);
3582b133ad6SJeff Kirsher if (netif_running(netdev))
3592b133ad6SJeff Kirsher atl1e_reinit_locked(adapter);
3602b133ad6SJeff Kirsher return 0;
3612b133ad6SJeff Kirsher }
3622b133ad6SJeff Kirsher
3632b133ad6SJeff Kirsher static const struct ethtool_ops atl1e_ethtool_ops = {
3642b133ad6SJeff Kirsher .get_drvinfo = atl1e_get_drvinfo,
3652b133ad6SJeff Kirsher .get_regs_len = atl1e_get_regs_len,
3662b133ad6SJeff Kirsher .get_regs = atl1e_get_regs,
3672b133ad6SJeff Kirsher .get_wol = atl1e_get_wol,
3682b133ad6SJeff Kirsher .set_wol = atl1e_set_wol,
3692b133ad6SJeff Kirsher .get_msglevel = atl1e_get_msglevel,
3702b133ad6SJeff Kirsher .nway_reset = atl1e_nway_reset,
3712b133ad6SJeff Kirsher .get_link = ethtool_op_get_link,
3722b133ad6SJeff Kirsher .get_eeprom_len = atl1e_get_eeprom_len,
3732b133ad6SJeff Kirsher .get_eeprom = atl1e_get_eeprom,
3742b133ad6SJeff Kirsher .set_eeprom = atl1e_set_eeprom,
37563fb571eSPhilippe Reynes .get_link_ksettings = atl1e_get_link_ksettings,
37663fb571eSPhilippe Reynes .set_link_ksettings = atl1e_set_link_ksettings,
3772b133ad6SJeff Kirsher };
3782b133ad6SJeff Kirsher
atl1e_set_ethtool_ops(struct net_device * netdev)3792b133ad6SJeff Kirsher void atl1e_set_ethtool_ops(struct net_device *netdev)
3802b133ad6SJeff Kirsher {
3817ad24ea4SWilfried Klaebe netdev->ethtool_ops = &atl1e_ethtool_ops;
3822b133ad6SJeff Kirsher }
383