Searched refs:serial_hw_port (Results 1 - 1 of 1) sorted by relevance

/osnet-11/usr/src/grub/grub-0.97/stage2/
H A Dserial.c50 static unsigned short serial_hw_port = 0;
88 if (inb (serial_hw_port + UART_LSR) & UART_DATA_READY)
89 return inb (serial_hw_port + UART_RX);
101 while ((inb (serial_hw_port + UART_LSR) & UART_EMPTY_TRANSMITTER) == 0)
108 outb (serial_hw_port + UART_TX, c);
173 serial_hw_port = port;
49 static unsigned short serial_hw_port = 0; variable

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