Symbol: vDirB
sys/arch/macppc/dev/adb.c
976
via_reg_or(VIA1, vDirB, 0x30); /* register B bits 4 and 5:
sys/arch/macppc/dev/adb.c
978
via_reg_and(VIA1, vDirB, 0xf7); /* register B bit 3: input */