hregs->rx_reset = HPC3_ERXRST_CRESET | HPC3_ERXRST_CLRIRQ;
hregs->reset = HPC3_ERST_CRESET | HPC3_ERST_CLRIRQ;
static inline void hpc3_eth_reset(struct hpc3_ethregs *hregs){	hregs->rx_reset = HPC3_ERXRST_CRESET | HPC3_ERXRST_CLRIRQ;	udelay(20);	hregs->rx_reset = 0;}