PB2_RXDV         1052 arch/powerpc/include/asm/cpm2.h 		PB2_RXER | PB2_RXDV | PB2_TXER)
PB2_RXDV         1054 arch/powerpc/include/asm/cpm2.h #define PB2_DIRB0	(PB2_RXDAT | PB2_CRS | PB2_COL | PB2_RXER | PB2_RXDV)