TxENABLE          146 drivers/tty/serial/pmac_zilog.c 	write_zsreg(uap, R5, regs[R5] & ~TxENABLE);
TxENABLE          879 drivers/tty/serial/pmac_zilog.c 	write_zsreg(uap, R5, uap->curregs[R5] |= TxENABLE);
TxENABLE          973 drivers/tty/serial/pmac_zilog.c 		uap->curregs[R5] &= ~TxENABLE;
TxENABLE         1965 drivers/tty/serial/pmac_zilog.c 	write_zsreg(uap, R5, uap->curregs[5] | TxENABLE | RTS | DTR);