diff options
Diffstat (limited to 'drivers/net/tg3.c')
| -rw-r--r-- | drivers/net/tg3.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 00027a14eaa1..e829262ded43 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -1300,9 +1300,11 @@ static int tg3_set_power_state(struct tg3 *tp, pci_power_t state) msleep(1); } } - tg3_write_mem(tp, NIC_SRAM_WOL_MBOX, WOL_SIGNATURE | - WOL_DRV_STATE_SHUTDOWN | - WOL_DRV_WOL | WOL_SET_MAGIC_PKT); + if (tp->tg3_flags & TG3_FLAG_WOL_CAP) + tg3_write_mem(tp, NIC_SRAM_WOL_MBOX, WOL_SIGNATURE | + WOL_DRV_STATE_SHUTDOWN | + WOL_DRV_WOL | + WOL_SET_MAGIC_PKT); pci_read_config_word(tp->pdev, pm + PCI_PM_PMC, &power_caps); @@ -8034,7 +8036,10 @@ static void tg3_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { struct tg3 *tp = netdev_priv(dev); - wol->supported = WAKE_MAGIC; + if (tp->tg3_flags & TG3_FLAG_WOL_CAP) + wol->supported = WAKE_MAGIC; + else + wol->supported = 0; wol->wolopts = 0; if (tp->tg3_flags & TG3_FLAG_WOL_ENABLE) wol->wolopts = WAKE_MAGIC; @@ -8048,8 +8053,7 @@ static int tg3_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) if (wol->wolopts & ~WAKE_MAGIC) return -EINVAL; if ((wol->wolopts & WAKE_MAGIC) && - tp->tg3_flags2 & TG3_FLG2_ANY_SERDES && - !(tp->tg3_flags & TG3_FLAG_SERDES_WOL_CAP)) + !(tp->tg3_flags & TG3_FLAG_WOL_CAP)) return -EINVAL; spin_lock_bh(&tp->lock); @@ -10001,8 +10005,8 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp) tp->phy_id = PHY_ID_INVALID; tp->led_ctrl = LED_CTRL_MODE_PHY_1; - /* Assume an onboard device by default. */ - tp->tg3_flags |= TG3_FLAG_EEPROM_WRITE_PROT; + /* Assume an onboard device and WOL capable by default. */ + tp->tg3_flags |= TG3_FLAG_EEPROM_WRITE_PROT | TG3_FLAG_WOL_CAP; if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) { if (!(tr32(PCIE_TRANSACTION_CFG) & PCIE_TRANS_CFG_LOM)) { @@ -10125,8 +10129,9 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp) if (tp->tg3_flags2 & TG3_FLG2_5750_PLUS) tp->tg3_flags2 |= TG3_FLG2_ASF_NEW_HANDSHAKE; } - if (nic_cfg & NIC_SRAM_DATA_CFG_FIBER_WOL) - tp->tg3_flags |= TG3_FLAG_SERDES_WOL_CAP; + if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES && + !(nic_cfg & NIC_SRAM_DATA_CFG_FIBER_WOL)) + tp->tg3_flags &= ~TG3_FLAG_WOL_CAP; if (cfg2 & (1 << 17)) tp->tg3_flags2 |= TG3_FLG2_CAPACITIVE_COUPLING; |