/* Read register content, set bitmask and write back to register.  */
void ksz8851_reg_setbits(uint16_t reg, uint16_t bits_to_set)
/* Read register content, set bitmask and write back to register.  */
void ksz8851_reg_setbits(uint16_t reg, uint16_t bits_to_set)
{
   uint16_t	temp;
   temp = ksz8851_reg_read(reg);
   temp |= bits_to_set;
   ksz8851_reg_write(reg, temp);
}