r8169: trim trailing whitespaces and convert whitespaces to tabs
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 653b9a7..5d620d8 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -6,26 +6,26 @@
History:
Feb 4 2002 - created initially by ShuChen <shuchen@realtek.com.tw>.
May 20 2002 - Add link status force-mode and TBI mode support.
- 2004 - Massive updates. See kernel SCM system for details.
+ 2004 - Massive updates. See kernel SCM system for details.
=========================================================================
1. [DEPRECATED: use ethtool instead] The media can be forced in 5 modes.
Command: 'insmod r8169 media = SET_MEDIA'
Ex: 'insmod r8169 media = 0x04' will force PHY to operate in 100Mpbs Half-duplex.
-
+
SET_MEDIA can be:
_10_Half = 0x01
_10_Full = 0x02
_100_Half = 0x04
_100_Full = 0x08
_1000_Full = 0x10
-
+
2. Support TBI mode.
=========================================================================
VERSION 1.1 <2002/10/4>
The bit4:0 of MII register 4 is called "selector field", and have to be
00001b to indicate support of IEEE std 802.3 during NWay process of
- exchanging Link Code Word (FLP).
+ exchanging Link Code Word (FLP).
VERSION 1.2 <2002/11/30>
@@ -81,10 +81,10 @@
#ifdef RTL8169_DEBUG
#define assert(expr) \
- if(!(expr)) { \
- printk( "Assertion failed! %s,%s,%s,line=%d\n", \
- #expr,__FILE__,__FUNCTION__,__LINE__); \
- }
+ if (!(expr)) { \
+ printk( "Assertion failed! %s,%s,%s,line=%d\n", \
+ #expr,__FILE__,__FUNCTION__,__LINE__); \
+ }
#define dprintk(fmt, args...) do { printk(PFX fmt, ## args); } while (0)
#else
#define assert(expr) do {} while (0)
@@ -520,7 +520,7 @@
static const u16 rtl8169_napi_event =
RxOK | RxOverflow | RxFIFOOver | TxOK | TxErr;
static const unsigned int rtl8169_rx_config =
- (RX_FIFO_THRESH << RxCfgFIFOShift) | (RX_DMA_BURST << RxCfgDMAShift);
+ (RX_FIFO_THRESH << RxCfgFIFOShift) | (RX_DMA_BURST << RxCfgDMAShift);
#define PHY_Cap_10_Half_Or_Less PHY_Cap_10_Half
#define PHY_Cap_10_Full_Or_Less PHY_Cap_10_Full | PHY_Cap_10_Half_Or_Less
@@ -535,7 +535,7 @@
for (i = 20; i > 0; i--) {
/* Check if the RTL8169 has completed writing to the specified MII register */
- if (!(RTL_R32(PHYAR) & 0x80000000))
+ if (!(RTL_R32(PHYAR) & 0x80000000))
break;
udelay(25);
}
@@ -640,7 +640,7 @@
{ SPEED_1000, DUPLEX_FULL, AUTONEG_ENABLE, 0xff }
}, *p;
unsigned char option;
-
+
option = ((idx < MAX_UNITS) && (idx >= 0)) ? media[idx] : 0xff;
if ((option != 0xff) && !idx && netif_msg_drv(&debug))
@@ -682,9 +682,9 @@
if (options & UWF)
wol->wolopts |= WAKE_UCAST;
if (options & BWF)
- wol->wolopts |= WAKE_BCAST;
+ wol->wolopts |= WAKE_BCAST;
if (options & MWF)
- wol->wolopts |= WAKE_MCAST;
+ wol->wolopts |= WAKE_MCAST;
out_unlock:
spin_unlock_irq(&tp->lock);
@@ -855,7 +855,7 @@
spin_lock_irqsave(&tp->lock, flags);
ret = rtl8169_set_speed(dev, cmd->autoneg, cmd->speed, cmd->duplex);
spin_unlock_irqrestore(&tp->lock, flags);
-
+
return ret;
}
@@ -988,7 +988,7 @@
SUPPORTED_100baseT_Full |
SUPPORTED_1000baseT_Full |
SUPPORTED_Autoneg |
- SUPPORTED_TP;
+ SUPPORTED_TP;
cmd->autoneg = 1;
cmd->advertising = ADVERTISED_TP | ADVERTISED_Autoneg;
@@ -1038,15 +1038,15 @@
static void rtl8169_get_regs(struct net_device *dev, struct ethtool_regs *regs,
void *p)
{
- struct rtl8169_private *tp = netdev_priv(dev);
- unsigned long flags;
+ struct rtl8169_private *tp = netdev_priv(dev);
+ unsigned long flags;
- if (regs->len > R8169_REGS_SIZE)
- regs->len = R8169_REGS_SIZE;
+ if (regs->len > R8169_REGS_SIZE)
+ regs->len = R8169_REGS_SIZE;
- spin_lock_irqsave(&tp->lock, flags);
- memcpy_fromio(p, tp->mmio_addr, regs->len);
- spin_unlock_irqrestore(&tp->lock, flags);
+ spin_lock_irqsave(&tp->lock, flags);
+ memcpy_fromio(p, tp->mmio_addr, regs->len);
+ spin_unlock_irqrestore(&tp->lock, flags);
}
static u32 rtl8169_get_msglevel(struct net_device *dev)
@@ -1128,7 +1128,7 @@
RTL_W32(CounterAddrLow, 0);
RTL_W32(CounterAddrHigh, 0);
- data[0] = le64_to_cpu(counters->tx_packets);
+ data[0] = le64_to_cpu(counters->tx_packets);
data[1] = le64_to_cpu(counters->rx_packets);
data[2] = le64_to_cpu(counters->tx_errors);
data[3] = le32_to_cpu(counters->rx_errors);
@@ -1188,7 +1188,7 @@
val = mdio_read(ioaddr, reg);
val = (bitval == 1) ?
val | (bitval << bitnum) : val & ~(0x0001 << bitnum);
- mdio_write(ioaddr, reg, val & 0xffff);
+ mdio_write(ioaddr, reg, val & 0xffff);
}
static void rtl8169_get_mac_version(struct rtl8169_private *tp, void __iomem *ioaddr)
@@ -1201,7 +1201,7 @@
{ 0x38000000, RTL_GIGA_MAC_VER_12 },
{ 0x34000000, RTL_GIGA_MAC_VER_13 },
{ 0x30800000, RTL_GIGA_MAC_VER_14 },
- { 0x30000000, RTL_GIGA_MAC_VER_11 },
+ { 0x30000000, RTL_GIGA_MAC_VER_11 },
{ 0x18000000, RTL_GIGA_MAC_VER_05 },
{ 0x10000000, RTL_GIGA_MAC_VER_04 },
{ 0x04000000, RTL_GIGA_MAC_VER_03 },
@@ -1361,7 +1361,7 @@
spin_lock_irq(&tp->lock);
if (tp->phy_reset_pending(ioaddr)) {
- /*
+ /*
* A busy loop could burn quite a few cycles on nowadays CPU.
* Let's delay the execution of the timer for a few ticks.
*/
@@ -1887,9 +1887,8 @@
RTL_W32(RxConfig, i);
/* Set DMA burst size and Interframe Gap Time */
- RTL_W32(TxConfig,
- (TX_DMA_BURST << TxDMAShift) | (InterFrameGap <<
- TxInterFrameGapShift));
+ RTL_W32(TxConfig, (TX_DMA_BURST << TxDMAShift) |
+ (InterFrameGap << TxInterFrameGapShift));
tp->cp_cmd |= RTL_R16(CPlusCmd) | PCIMulRW;
@@ -2042,7 +2041,7 @@
u32 start, u32 end)
{
u32 cur;
-
+
for (cur = start; end - cur > 0; cur++) {
int ret, i = cur % NUM_RX_DESC;
@@ -2280,7 +2279,7 @@
u32 status, len;
u32 opts1;
int ret = NETDEV_TX_OK;
-
+
if (unlikely(TX_BUFFS_AVAIL(tp) < skb_shinfo(skb)->nr_frags)) {
if (netif_msg_drv(tp)) {
printk(KERN_ERR
@@ -2637,7 +2636,7 @@
__netif_rx_schedule(dev);
else if (netif_msg_intr(tp)) {
printk(KERN_INFO "%s: interrupt %04x taken in poll\n",
- dev->name, status);
+ dev->name, status);
}
break;
#else
@@ -2844,7 +2843,7 @@
RTL_W32(RxMissed, 0);
spin_unlock_irqrestore(&tp->lock, flags);
}
-
+
return &tp->stats;
}