#define assert(expr) \
if (!(expr)) { \
printk( "Assertion failed! %s,%s,%s,line=%d\n", \
- #expr,__FILE__,__FUNCTION__,__LINE__); \
+ #expr,__FILE__,__func__,__LINE__); \
}
#define dprintk(fmt, args...) \
do { printk(KERN_DEBUG PFX fmt, ## args); } while (0)
tp->features |= RTL_FEATURE_WOL;
else
tp->features &= ~RTL_FEATURE_WOL;
+ device_set_wakeup_enable(&tp->pci_dev->dev, wol->wolopts);
spin_unlock_irq(&tp->lock);
auto_nego |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
- if ((tp->mac_version == RTL_GIGA_MAC_VER_12) ||
- (tp->mac_version == RTL_GIGA_MAC_VER_17)) {
- /* Vendor specific (0x1f) and reserved (0x0e) MII registers. */
+ if ((tp->mac_version == RTL_GIGA_MAC_VER_11) ||
+ (tp->mac_version == RTL_GIGA_MAC_VER_12) ||
+ (tp->mac_version >= RTL_GIGA_MAC_VER_17)) {
+ /*
+ * Wake up the PHY.
+ * Vendor specific (0x1f) and reserved (0x0e) MII registers.
+ */
mdio_write(ioaddr, 0x1f, 0x0000);
mdio_write(ioaddr, 0x0e, 0x0000);
}
}
}
+static int rtl_eeprom_read(struct pci_dev *pdev, int cap, int addr, __le32 *val)
+{
+ int ret, count = 100;
+ u16 status = 0;
+ u32 value;
+
+ ret = pci_write_config_word(pdev, cap + PCI_VPD_ADDR, addr);
+ if (ret < 0)
+ return ret;
+
+ do {
+ udelay(10);
+ ret = pci_read_config_word(pdev, cap + PCI_VPD_ADDR, &status);
+ if (ret < 0)
+ return ret;
+ } while (!(status & PCI_VPD_ADDR_F) && --count);
+
+ if (!(status & PCI_VPD_ADDR_F))
+ return -ETIMEDOUT;
+
+ ret = pci_read_config_dword(pdev, cap + PCI_VPD_DATA, &value);
+ if (ret < 0)
+ return ret;
+
+ *val = cpu_to_le32(value);
+
+ return 0;
+}
+
+static void rtl_init_mac_address(struct rtl8169_private *tp,
+ void __iomem *ioaddr)
+{
+ struct pci_dev *pdev = tp->pci_dev;
+ u8 cfg1;
+ int vpd_cap;
+ u8 mac[8];
+ DECLARE_MAC_BUF(buf);
+
+ cfg1 = RTL_R8(Config1);
+ if (!(cfg1 & VPD)) {
+ dprintk("VPD access not enabled, enabling\n");
+ RTL_W8(Cfg9346, Cfg9346_Unlock);
+ RTL_W8(Config1, cfg1 | VPD);
+ RTL_W8(Cfg9346, Cfg9346_Lock);
+ }
+
+ vpd_cap = pci_find_capability(pdev, PCI_CAP_ID_VPD);
+ if (!vpd_cap)
+ return;
+
+ /* MAC address is stored in EEPROM at offset 0x0e
+ * Realtek says: "The VPD address does not have to be a DWORD-aligned
+ * address as defined in the PCI 2.2 Specifications, but the VPD data
+ * is always consecutive 4-byte data starting from the VPD address
+ * specified."
+ */
+ if (rtl_eeprom_read(pdev, vpd_cap, 0x000e, (__le32*)&mac[0]) < 0 ||
+ rtl_eeprom_read(pdev, vpd_cap, 0x0012, (__le32*)&mac[4]) < 0) {
+ dprintk("Reading MAC address from EEPROM failed\n");
+ return;
+ }
+
+ dprintk("MAC address found in EEPROM: %s\n", print_mac(buf, mac));
+
+ /* Write MAC address */
+ rtl_rar_set(tp, mac);
+}
+
static int __devinit
rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
RTL_W8(Cfg9346, Cfg9346_Unlock);
RTL_W8(Config1, RTL_R8(Config1) | PMEnable);
RTL_W8(Config5, RTL_R8(Config5) & PMEStatus);
+ if ((RTL_R8(Config3) & (LinkUp | MagicPacket)) != 0)
+ tp->features |= RTL_FEATURE_WOL;
+ if ((RTL_R8(Config5) & (UWF | BWF | MWF)) != 0)
+ tp->features |= RTL_FEATURE_WOL;
tp->features |= rtl_try_msi(pdev, ioaddr, cfg);
RTL_W8(Cfg9346, Cfg9346_Lock);
dev->do_ioctl = rtl8169_ioctl;
}
- /* Get MAC address. FIXME: read EEPROM */
+ spin_lock_init(&tp->lock);
+
+ rtl_init_mac_address(tp, ioaddr);
+
+ /* Get MAC address */
for (i = 0; i < MAC_ADDR_LEN; i++)
dev->dev_addr[i] = RTL_R8(MAC0 + i);
memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
tp->timer.data = (unsigned long) dev;
tp->timer.function = rtl8169_phy_timer;
- spin_lock_init(&tp->lock);
-
rc = register_netdev(dev);
if (rc < 0)
goto err_out_msi_5;
}
rtl8169_init_phy(dev, tp);
+ device_set_wakeup_enable(&pdev->dev, tp->features & RTL_FEATURE_WOL);
out:
return rc;
RTL_R8(IntrMask);
- RTL_W32(RxMissed, 0);
-
rtl_set_rx_mode(dev);
RTL_W8(ChipCmd, CmdTxEnb | CmdRxEnb);
RTL_R8(IntrMask);
- RTL_W32(RxMissed, 0);
-
rtl_set_rx_mode(dev);
RTL_W8(ChipCmd, CmdTxEnb | CmdRxEnb);
return work_done;
}
+static void rtl8169_rx_missed(struct net_device *dev, void __iomem *ioaddr)
+{
+ struct rtl8169_private *tp = netdev_priv(dev);
+
+ if (tp->mac_version > RTL_GIGA_MAC_VER_06)
+ return;
+
+ dev->stats.rx_missed_errors += (RTL_R32(RxMissed) & 0xffffff);
+ RTL_W32(RxMissed, 0);
+}
+
static void rtl8169_down(struct net_device *dev)
{
struct rtl8169_private *tp = netdev_priv(dev);
rtl8169_asic_down(ioaddr);
- /* Update the error counts. */
- dev->stats.rx_missed_errors += RTL_R32(RxMissed);
- RTL_W32(RxMissed, 0);
+ rtl8169_rx_missed(dev, ioaddr);
spin_unlock_irq(&tp->lock);
if (netif_running(dev)) {
spin_lock_irqsave(&tp->lock, flags);
- dev->stats.rx_missed_errors += RTL_R32(RxMissed);
- RTL_W32(RxMissed, 0);
+ rtl8169_rx_missed(dev, ioaddr);
spin_unlock_irqrestore(&tp->lock, flags);
}
rtl8169_asic_down(ioaddr);
- dev->stats.rx_missed_errors += RTL_R32(RxMissed);
- RTL_W32(RxMissed, 0);
+ rtl8169_rx_missed(dev, ioaddr);
spin_unlock_irq(&tp->lock);