PPBUS_NIBBLE
case PPBUS_NIBBLE:
mode = PPBUS_NIBBLE;
case PPBUS_NIBBLE:
mode = PPBUS_NIBBLE;
case PPBUS_NIBBLE:
case PPBUS_NIBBLE:
val = PPBUS_NIBBLE;
case PPBUS_NIBBLE:
case PPBUS_NIBBLE:
case PPBUS_NIBBLE:
case PPBUS_NIBBLE:
error = ppbus_1284_read_id(dev, PPBUS_NIBBLE, &str, &str_sz, &len);
error = ppbus_1284_negotiate(dev, PPBUS_NIBBLE, 0);
case PPBUS_NIBBLE:
#define PPBUS_SPP PPBUS_NIBBLE | PPBUS_PS2 /* Won't work! */
#define PPBUS_IN_NIBBLE_MODE(bus) (ppbus_get_mode(bus) & PPBUS_NIBBLE)