PCI_PM_D3COLD_WAIT
u32 reset_udelay = PCI_PM_D3COLD_WAIT * 1000;
PCI_PM_D3COLD_WAIT * USEC_PER_MSEC);
if (value < PCI_PM_D3COLD_WAIT)
dev->d3cold_delay = PCI_PM_D3COLD_WAIT;