Searched refs:UART_IIR_NO_INT (Results 1 – 21 of 21) sorted by relevance
63 if (ret & UART_IIR_NO_INT) { in ce4100_mem_serial_in()72 ret &= ~UART_IIR_NO_INT; in ce4100_mem_serial_in()
33 if (iir & UART_IIR_NO_INT) { in fsl8250_handle_irq()
296 if ((iir & UART_IIR_NO_INT) && (up->ier & UART_IER_THRI) && in serial8250_backup_timeout()299 iir &= ~(UART_IIR_ID | UART_IIR_NO_INT); in serial8250_backup_timeout()303 if (!(iir & UART_IIR_NO_INT)) in serial8250_backup_timeout()
257 if (iir & UART_IIR_NO_INT) in aspeed_vuart_handle_irq()
1865 if (iir & UART_IIR_NO_INT) in serial8250_handle_irq()2289 if ((!(iir1 & UART_IIR_NO_INT) && (iir & UART_IIR_NO_INT)) || in serial8250_do_startup()2340 if (lsr & UART_LSR_TEMT && iir & UART_IIR_NO_INT) { in serial8250_do_startup()
1057 if (iir & UART_IIR_NO_INT) { in omap_8250_dma_handle_irq()
35 #define UART_IIR_NO_INT 0x01 /* No interrupts pending */ macro
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()
479 } while (!(serial_in(up, UART_IIR) & UART_IIR_NO_INT)); in sunsu_serial_interrupt()539 if (!(serial_in(up, UART_IIR) & UART_IIR_NO_INT)) { in sunsu_kbd_ms_interrupt()
252 if (iir & UART_IIR_NO_INT) in serial_pxa_irq()
419 if (iir & UART_IIR_NO_INT) in siu_interrupt()
683 if (iir & UART_IIR_NO_INT) { in tegra_uart_isr()
577 if (iir & UART_IIR_NO_INT) in serial_omap_irq()
301 if (!(val & UART_IIR_NO_INT)) { in elsa_interrupt()381 if (!(val & UART_IIR_NO_INT)) { in elsa_interrupt_ipac()
416 } while (!(iir & UART_IIR_NO_INT)); in rs_interrupt_elsa()
576 if (isr & UART_IIR_NO_INT) in cls_parse_isr()
728 if (isr & UART_IIR_NO_INT) in neo_parse_isr()
550 if (isr & UART_IIR_NO_INT) in cls_parse_isr()
533 if (iir & UART_IIR_NO_INT) in sdio_uart_irq()
555 *buf = UART_IIR_NO_INT; in handle_bar_read()
2247 if (iir & UART_IIR_NO_INT) in mxser_interrupt()
