pcie网卡原理图，led0 管脚配成 act（闪），led3配置link 1000M
100000000001000 = 0x4008
//lzm: 2011/8/6
/*
pcie网卡原理图，led0 管脚配成 act（闪），led3配置link 1000M
100000000001000 = 0x4008
*/
static void rtl8168_customized_leds(struct rtl8168_private *tp)
{
void __iomem *ioaddr = tp->mmio_addr;
printk("-----__LINE__: %d, __FUNCTION__:%s------\n",__LINE__, __FUNCTION__);
//disable reg protection
RTL_W8(Cfg9346, Cfg9346_Unlock);
if(!(RTL_R8(Config4)&0x40))
{
//enable customized leds
RTL_W8(Config4, RTL_R8(Config4) | 0x40);
}
RTL_W16(CustomLED, 0x4008);
//disable customized leds
RTL_W8(Config3, RTL_R8(Config3) & ~0x40);
//enable reg protection
RTL_W8(Cfg9346, Cfg9346_Lock);
}