Searched refs:UART_IIR (Results 1 – 6 of 6) sorted by relevance
336 if ((sinp(UART_IIR) & UART_IIR_NO_INT)) { in serial_ir_irq_handler()393 } while (!(sinp(UART_IIR) & UART_IIR_NO_INT)); /* still pending ? */ in serial_ir_irq_handler()439 sinp(UART_IIR); in hardware_init_port()448 sinp(UART_IIR); in hardware_init_port()706 sinp(UART_IIR); in serial_ir_suspend()
164 while ((iir = inb(io + UART_IIR) & UART_IIR_ID)) { in sir_interrupt()
34 #define UART_IIR 2 /* In: Interrupt ID Register */ macro
306 iir = inb(iobase + UART_IIR) & UART_IIR_ID; in dtl1_interrupt()336 iir = inb(iobase + UART_IIR) & UART_IIR_ID; in dtl1_interrupt()
166 (void) serial_inp(cs, UART_IIR); in mstartup()189 (void)serial_inp(cs, UART_IIR); in mstartup()410 iir = serial_inp(cs, UART_IIR); in rs_interrupt_elsa()
300 val = serial_inp(cs, UART_IIR); in elsa_interrupt()380 val = serial_inp(cs, UART_IIR); in elsa_interrupt_ipac()