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r8169: trim trailing whitespaces and convert whitespaces to tabs
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
This commit is contained in:
Francois Romieu
parent
b518fa8eac
commit
5b0384f4fd
@ -6,26 +6,26 @@
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History:
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Feb 4 2002 - created initially by ShuChen <shuchen@realtek.com.tw>.
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May 20 2002 - Add link status force-mode and TBI mode support.
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2004 - Massive updates. See kernel SCM system for details.
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2004 - Massive updates. See kernel SCM system for details.
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=========================================================================
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1. [DEPRECATED: use ethtool instead] The media can be forced in 5 modes.
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Command: 'insmod r8169 media = SET_MEDIA'
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Ex: 'insmod r8169 media = 0x04' will force PHY to operate in 100Mpbs Half-duplex.
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SET_MEDIA can be:
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_10_Half = 0x01
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_10_Full = 0x02
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_100_Half = 0x04
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_100_Full = 0x08
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_1000_Full = 0x10
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2. Support TBI mode.
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=========================================================================
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VERSION 1.1 <2002/10/4>
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The bit4:0 of MII register 4 is called "selector field", and have to be
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00001b to indicate support of IEEE std 802.3 during NWay process of
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exchanging Link Code Word (FLP).
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exchanging Link Code Word (FLP).
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VERSION 1.2 <2002/11/30>
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@ -81,10 +81,10 @@ VERSION 2.2LK <2005/01/25>
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#ifdef RTL8169_DEBUG
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#define assert(expr) \
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if(!(expr)) { \
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printk( "Assertion failed! %s,%s,%s,line=%d\n", \
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#expr,__FILE__,__FUNCTION__,__LINE__); \
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}
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if (!(expr)) { \
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printk( "Assertion failed! %s,%s,%s,line=%d\n", \
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#expr,__FILE__,__FUNCTION__,__LINE__); \
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}
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#define dprintk(fmt, args...) do { printk(PFX fmt, ## args); } while (0)
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#else
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#define assert(expr) do {} while (0)
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@ -520,7 +520,7 @@ static const u16 rtl8169_intr_mask =
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static const u16 rtl8169_napi_event =
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RxOK | RxOverflow | RxFIFOOver | TxOK | TxErr;
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static const unsigned int rtl8169_rx_config =
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(RX_FIFO_THRESH << RxCfgFIFOShift) | (RX_DMA_BURST << RxCfgDMAShift);
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(RX_FIFO_THRESH << RxCfgFIFOShift) | (RX_DMA_BURST << RxCfgDMAShift);
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#define PHY_Cap_10_Half_Or_Less PHY_Cap_10_Half
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#define PHY_Cap_10_Full_Or_Less PHY_Cap_10_Full | PHY_Cap_10_Half_Or_Less
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@ -535,7 +535,7 @@ static void mdio_write(void __iomem *ioaddr, int RegAddr, int value)
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for (i = 20; i > 0; i--) {
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/* Check if the RTL8169 has completed writing to the specified MII register */
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if (!(RTL_R32(PHYAR) & 0x80000000))
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if (!(RTL_R32(PHYAR) & 0x80000000))
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break;
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udelay(25);
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}
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@ -640,7 +640,7 @@ static void rtl8169_link_option(int idx, u8 *autoneg, u16 *speed, u8 *duplex)
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{ SPEED_1000, DUPLEX_FULL, AUTONEG_ENABLE, 0xff }
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}, *p;
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unsigned char option;
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option = ((idx < MAX_UNITS) && (idx >= 0)) ? media[idx] : 0xff;
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if ((option != 0xff) && !idx && netif_msg_drv(&debug))
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@ -682,9 +682,9 @@ static void rtl8169_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
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if (options & UWF)
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wol->wolopts |= WAKE_UCAST;
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if (options & BWF)
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wol->wolopts |= WAKE_BCAST;
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wol->wolopts |= WAKE_BCAST;
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if (options & MWF)
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wol->wolopts |= WAKE_MCAST;
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wol->wolopts |= WAKE_MCAST;
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out_unlock:
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spin_unlock_irq(&tp->lock);
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@ -855,7 +855,7 @@ static int rtl8169_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
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spin_lock_irqsave(&tp->lock, flags);
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ret = rtl8169_set_speed(dev, cmd->autoneg, cmd->speed, cmd->duplex);
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spin_unlock_irqrestore(&tp->lock, flags);
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return ret;
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}
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@ -988,7 +988,7 @@ static void rtl8169_gset_xmii(struct net_device *dev, struct ethtool_cmd *cmd)
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SUPPORTED_100baseT_Full |
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SUPPORTED_1000baseT_Full |
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SUPPORTED_Autoneg |
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SUPPORTED_TP;
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SUPPORTED_TP;
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cmd->autoneg = 1;
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cmd->advertising = ADVERTISED_TP | ADVERTISED_Autoneg;
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@ -1038,15 +1038,15 @@ static int rtl8169_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
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static void rtl8169_get_regs(struct net_device *dev, struct ethtool_regs *regs,
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void *p)
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{
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struct rtl8169_private *tp = netdev_priv(dev);
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unsigned long flags;
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struct rtl8169_private *tp = netdev_priv(dev);
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unsigned long flags;
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if (regs->len > R8169_REGS_SIZE)
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regs->len = R8169_REGS_SIZE;
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if (regs->len > R8169_REGS_SIZE)
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regs->len = R8169_REGS_SIZE;
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spin_lock_irqsave(&tp->lock, flags);
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memcpy_fromio(p, tp->mmio_addr, regs->len);
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spin_unlock_irqrestore(&tp->lock, flags);
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spin_lock_irqsave(&tp->lock, flags);
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memcpy_fromio(p, tp->mmio_addr, regs->len);
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spin_unlock_irqrestore(&tp->lock, flags);
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}
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static u32 rtl8169_get_msglevel(struct net_device *dev)
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@ -1128,7 +1128,7 @@ static void rtl8169_get_ethtool_stats(struct net_device *dev,
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RTL_W32(CounterAddrLow, 0);
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RTL_W32(CounterAddrHigh, 0);
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data[0] = le64_to_cpu(counters->tx_packets);
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data[0] = le64_to_cpu(counters->tx_packets);
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data[1] = le64_to_cpu(counters->rx_packets);
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data[2] = le64_to_cpu(counters->tx_errors);
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data[3] = le32_to_cpu(counters->rx_errors);
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@ -1188,7 +1188,7 @@ static void rtl8169_write_gmii_reg_bit(void __iomem *ioaddr, int reg, int bitnum
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val = mdio_read(ioaddr, reg);
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val = (bitval == 1) ?
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val | (bitval << bitnum) : val & ~(0x0001 << bitnum);
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mdio_write(ioaddr, reg, val & 0xffff);
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mdio_write(ioaddr, reg, val & 0xffff);
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}
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static void rtl8169_get_mac_version(struct rtl8169_private *tp, void __iomem *ioaddr)
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@ -1201,7 +1201,7 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp, void __iomem *io
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{ 0x38000000, RTL_GIGA_MAC_VER_12 },
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{ 0x34000000, RTL_GIGA_MAC_VER_13 },
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{ 0x30800000, RTL_GIGA_MAC_VER_14 },
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{ 0x30000000, RTL_GIGA_MAC_VER_11 },
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{ 0x30000000, RTL_GIGA_MAC_VER_11 },
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{ 0x18000000, RTL_GIGA_MAC_VER_05 },
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{ 0x10000000, RTL_GIGA_MAC_VER_04 },
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{ 0x04000000, RTL_GIGA_MAC_VER_03 },
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@ -1361,7 +1361,7 @@ static void rtl8169_phy_timer(unsigned long __opaque)
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spin_lock_irq(&tp->lock);
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if (tp->phy_reset_pending(ioaddr)) {
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/*
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/*
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* A busy loop could burn quite a few cycles on nowadays CPU.
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* Let's delay the execution of the timer for a few ticks.
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*/
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@ -1887,9 +1887,8 @@ rtl8169_hw_start(struct net_device *dev)
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RTL_W32(RxConfig, i);
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/* Set DMA burst size and Interframe Gap Time */
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RTL_W32(TxConfig,
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(TX_DMA_BURST << TxDMAShift) | (InterFrameGap <<
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TxInterFrameGapShift));
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RTL_W32(TxConfig, (TX_DMA_BURST << TxDMAShift) |
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(InterFrameGap << TxInterFrameGapShift));
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tp->cp_cmd |= RTL_R16(CPlusCmd) | PCIMulRW;
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@ -2042,7 +2041,7 @@ static u32 rtl8169_rx_fill(struct rtl8169_private *tp, struct net_device *dev,
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u32 start, u32 end)
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{
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u32 cur;
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for (cur = start; end - cur > 0; cur++) {
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int ret, i = cur % NUM_RX_DESC;
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@ -2280,7 +2279,7 @@ static int rtl8169_start_xmit(struct sk_buff *skb, struct net_device *dev)
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u32 status, len;
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u32 opts1;
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int ret = NETDEV_TX_OK;
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if (unlikely(TX_BUFFS_AVAIL(tp) < skb_shinfo(skb)->nr_frags)) {
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if (netif_msg_drv(tp)) {
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printk(KERN_ERR
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@ -2637,7 +2636,7 @@ rtl8169_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
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__netif_rx_schedule(dev);
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else if (netif_msg_intr(tp)) {
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printk(KERN_INFO "%s: interrupt %04x taken in poll\n",
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dev->name, status);
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dev->name, status);
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}
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break;
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#else
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@ -2844,7 +2843,7 @@ static struct net_device_stats *rtl8169_get_stats(struct net_device *dev)
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RTL_W32(RxMissed, 0);
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spin_unlock_irqrestore(&tp->lock, flags);
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}
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return &tp->stats;
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}
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