Searched refs:serial_in (Results 1 – 1 of 1) sorted by relevance
31 #define serial_in(y) inb((ulong)y) macro34 #define serial_in(y) in_be32(y) macro37 #define serial_in(y) in_le32(y) macro40 #define serial_in(y) readb(y) macro234 const int dll = serial_in(&com_port->dll); in ns16550_init()235 const int dlm = serial_in(&com_port->dlm); in ns16550_init()243 while (!(serial_in(&com_port->lsr) & UART_LSR_TEMT)) in ns16550_init()300 return serial_in(&com_port->rbr); in ns16550_getc()375 if (!(serial_in(&com_port->lsr) & UART_LSR_THRE)) in ns16550_serial_putc()405 if (!(serial_in(&com_port->lsr) & UART_LSR_DR)) in ns16550_serial_getc()[all …]
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