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

/illumos-gate/usr/src/grub/grub-0.97/stage2/
H A Dserial.c53 static unsigned short serial_hw_port = 0; variable
91 if (inb (serial_hw_port + UART_LSR) & UART_DATA_READY) in serial_hw_fetch()
92 return inb (serial_hw_port + UART_RX); in serial_hw_fetch()
104 while ((inb (serial_hw_port + UART_LSR) & UART_EMPTY_TRANSMITTER) == 0) in serial_hw_put()
111 outb (serial_hw_port + UART_TX, c); in serial_hw_put()
186 serial_hw_port = port; in serial_hw_init()