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

/illumos-gate/usr/src/grub/grub-0.97/stage2/
H A Dserial.c54 static unsigned short serial_hw_port = 0;
92 if (inb (serial_hw_port + UART_LSR) & UART_DATA_READY)
93 return inb (serial_hw_port + UART_RX);
105 while ((inb (serial_hw_port + UART_LSR) & UART_EMPTY_TRANSMITTER) == 0)
112 outb (serial_hw_port + UART_TX, c);
187 serial_hw_port = port;
53 static unsigned short serial_hw_port = 0; variable

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