PAR1              162 drivers/net/ethernet/fealnx.c 	PAR1 = 0x04,		/* physical address 4-5 */
PAR1               37 drivers/net/ethernet/realtek/atp.h 	PAR0 = 0, PAR1 = 1, PAR2 = 2, PAR3 = 3, PAR4 = 4, PAR5 = 5,