Lines Matching refs:IER
265 u8 IER; /* Interrupt Enable Register */ member
438 outb(info->IER & ~UART_IER_THRI, info->ioaddr + UART_IER); in __mxser_start_tx()
439 info->IER |= UART_IER_THRI; in __mxser_start_tx()
440 outb(info->IER, info->ioaddr + UART_IER); in __mxser_start_tx()
454 info->IER &= ~UART_IER_THRI; in __mxser_stop_tx()
455 outb(info->IER, info->ioaddr + UART_IER); in __mxser_stop_tx()
624 info->IER &= ~UART_IER_MSI; in mxser_change_speed()
628 info->IER |= UART_IER_MSI; in mxser_change_speed()
639 info->IER |= UART_IER_MSI; in mxser_change_speed()
640 outb(info->IER, info->ioaddr + UART_IER); in mxser_change_speed()
782 info->IER = UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI; in mxser_activate()
785 info->IER |= MOXA_MUST_IER_EGDAI; in mxser_activate()
786 outb(info->IER, info->ioaddr + UART_IER); /* enable interrupts */ in mxser_activate()
818 info->IER &= ~UART_IER_RLSI; in mxser_stop_rx()
820 info->IER &= ~MOXA_MUST_RECV_ISR; in mxser_stop_rx()
822 outb(info->IER, info->ioaddr + UART_IER); in mxser_stop_rx()
843 info->IER = 0; in mxser_shutdown_port()
1279 info->IER &= ~MOXA_MUST_RECV_ISR; in mxser_throttle()
1280 outb(info->IER, info->ioaddr + UART_IER); in mxser_throttle()
1284 info->IER |= UART_IER_THRI; in mxser_throttle()
1285 outb(info->IER, info->ioaddr + UART_IER); in mxser_throttle()
1305 info->IER |= MOXA_MUST_RECV_ISR; in mxser_unthrottle()
1306 outb(info->IER, info->ioaddr + UART_IER); in mxser_unthrottle()
1310 info->IER |= UART_IER_THRI; in mxser_unthrottle()
1311 outb(info->IER, info->ioaddr + UART_IER); in mxser_unthrottle()
1334 if (info->IER & UART_IER_THRI) in mxser_stop()