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 2006-08-16 16:00:01 +02:00
parent b518fa8eac
commit 5b0384f4fd

View File

@ -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 @@ VERSION 2.2LK <2005/01/25>
#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_intr_mask =
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 @@ static void mdio_write(void __iomem *ioaddr, int RegAddr, int value)
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 @@ static void rtl8169_link_option(int idx, u8 *autoneg, u16 *speed, u8 *duplex)
{ 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 @@ static void rtl8169_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
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 @@ static int rtl8169_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
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 @@ static void rtl8169_gset_xmii(struct net_device *dev, struct ethtool_cmd *cmd)
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 int rtl8169_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
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 @@ static void rtl8169_get_ethtool_stats(struct net_device *dev,
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 @@ static void rtl8169_write_gmii_reg_bit(void __iomem *ioaddr, int reg, int bitnum
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 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp, void __iomem *io
{ 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 @@ static void rtl8169_phy_timer(unsigned long __opaque)
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 @@ rtl8169_hw_start(struct net_device *dev)
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 @@ static u32 rtl8169_rx_fill(struct rtl8169_private *tp, struct net_device *dev,
u32 start, u32 end)
{
u32 cur;
for (cur = start; end - cur > 0; cur++) {
int ret, i = cur % NUM_RX_DESC;
@ -2280,7 +2279,7 @@ static int rtl8169_start_xmit(struct sk_buff *skb, struct net_device *dev)
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 @@ rtl8169_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
__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 @@ static struct net_device_stats *rtl8169_get_stats(struct net_device *dev)
RTL_W32(RxMissed, 0);
spin_unlock_irqrestore(&tp->lock, flags);
}
return &tp->stats;
}