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Searched refs:UART_IER_THRI (Results 1 – 23 of 23) sorted by relevance

/Linux-v4.19/drivers/tty/
Damiserial.c196 if (info->IER & UART_IER_THRI) { in rs_stop()
197 info->IER &= ~UART_IER_THRI; in rs_stop()
218 && !(info->IER & UART_IER_THRI)) { in rs_start()
219 info->IER |= UART_IER_THRI; in rs_start()
352 info->IER &= ~UART_IER_THRI; in transmit_chars()
374 info->IER &= ~UART_IER_THRI; in transmit_chars()
424 info->IER |= UART_IER_THRI; in check_modem_status()
439 info->IER &= ~UART_IER_THRI; in check_modem_status()
821 info->IER |= UART_IER_THRI; in rs_flush_chars()
864 && !(info->IER & UART_IER_THRI)) { in rs_write()
[all …]
Dmxser.c727 outb(info->IER & ~UART_IER_THRI, in mxser_change_speed()
730 info->IER |= UART_IER_THRI; in mxser_change_speed()
741 info->IER &= ~UART_IER_THRI; in mxser_change_speed()
837 outb(port->IER & ~UART_IER_THRI, in mxser_check_modem_status()
839 port->IER |= UART_IER_THRI; in mxser_check_modem_status()
850 port->IER &= ~UART_IER_THRI; in mxser_check_modem_status()
1129 outb(info->IER & ~UART_IER_THRI, info->ioaddr + in mxser_write()
1131 info->IER |= UART_IER_THRI; in mxser_write()
1160 outb(info->IER & ~UART_IER_THRI, info->ioaddr + UART_IER); in mxser_put_char()
1161 info->IER |= UART_IER_THRI; in mxser_put_char()
[all …]
/Linux-v4.19/drivers/tty/serial/8250/
D8250_dma.c38 p->ier |= UART_IER_THRI; in __dma_tx_complete()
103 if (p->ier & UART_IER_THRI) { in serial8250_tx_dma()
104 p->ier &= ~UART_IER_THRI; in serial8250_tx_dma()
D8250_omap.c928 p->ier |= UART_IER_THRI; in omap_8250_dma_tx_complete()
957 if (p->ier & UART_IER_THRI) { in omap_8250_tx_dma()
958 p->ier &= ~UART_IER_THRI; in omap_8250_tx_dma()
1018 if (p->ier & UART_IER_THRI) { in omap_8250_tx_dma()
1019 p->ier &= ~UART_IER_THRI; in omap_8250_tx_dma()
D8250_port.c1505 if (p->ier & UART_IER_THRI) { in __do_stop_tx()
1506 p->ier &= ~UART_IER_THRI; in __do_stop_tx()
1558 if (!(up->ier & UART_IER_THRI)) { in __start_tx()
1559 up->ier |= UART_IER_THRI; in __start_tx()
2271 serial_port_out_sync(port, UART_IER, UART_IER_THRI); in serial8250_do_startup()
2275 serial_port_out_sync(port, UART_IER, UART_IER_THRI); in serial8250_do_startup()
2335 serial_port_out(port, UART_IER, UART_IER_THRI); in serial8250_do_startup()
D8250_core.c296 if ((iir & UART_IIR_NO_INT) && (up->ier & UART_IER_THRI) && in serial8250_backup_timeout()
/Linux-v4.19/drivers/isdn/hisax/
Delsa_ser.c272 !(cs->hw.elsa.IER & UART_IER_THRI)) { in write_modem()
273 cs->hw.elsa.IER |= UART_IER_THRI; in write_modem()
360 cs->hw.elsa.IER &= ~UART_IER_THRI; in transmit_chars()
381 cs->hw.elsa.IER &= ~UART_IER_THRI; in transmit_chars()
470 !(cs->hw.elsa.IER & UART_IER_THRI)) { in modem_write_cmd()
471 cs->hw.elsa.IER |= UART_IER_THRI; in modem_write_cmd()
/Linux-v4.19/drivers/mmc/core/
Dsdio_uart.c353 if (!(port->ier & UART_IER_THRI)) { in sdio_uart_start_tx()
354 port->ier |= UART_IER_THRI; in sdio_uart_start_tx()
361 if (port->ier & UART_IER_THRI) { in sdio_uart_stop_tx()
362 port->ier &= ~UART_IER_THRI; in sdio_uart_stop_tx()
791 if (!(port->ier & UART_IER_THRI)) { in sdio_uart_write()
821 if (ch && !(port->ier & UART_IER_THRI)) { in sdio_uart_send_xchar()
/Linux-v4.19/arch/x86/platform/ce4100/
Dce4100.c67 if (ier & UART_IER_THRI) { in ce4100_mem_serial_in()
/Linux-v4.19/sound/drivers/
Dserial-u16550.c441 |(0 & UART_IER_THRI) /* Disable Transmitter holding register empty interrupt */ in snd_uart16550_do_open()
450 | UART_IER_THRI /* Enable Transmitter holding register empty interrupt */ in snd_uart16550_do_open()
454 | UART_IER_THRI /* Enable Transmitter holding register empty interrupt */ in snd_uart16550_do_open()
474 |(0 & UART_IER_THRI) /* Disable Transmitter holding register empty interrupt */ in snd_uart16550_do_close()
/Linux-v4.19/drivers/tty/serial/
Dpxa.c79 if (up->ier & UART_IER_THRI) { in serial_pxa_stop_tx()
80 up->ier &= ~UART_IER_THRI; in serial_pxa_stop_tx()
215 if (!(up->ier & UART_IER_THRI)) { in serial_pxa_start_tx()
216 up->ier |= UART_IER_THRI; in serial_pxa_start_tx()
Dsunsu.c260 if (p->ier & UART_IER_THRI) { in __stop_tx()
261 p->ier &= ~UART_IER_THRI; in __stop_tx()
287 if (!(up->ier & UART_IER_THRI)) { in sunsu_start_tx()
288 up->ier |= UART_IER_THRI; in sunsu_start_tx()
Dvr41xx_siu.c234 ier &= ~UART_IER_THRI; in siu_stop_tx()
248 ier |= UART_IER_THRI; in siu_start_tx()
Domap-serial.c333 if (up->ier & UART_IER_THRI) { in serial_omap_stop_tx()
334 up->ier &= ~UART_IER_THRI; in serial_omap_stop_tx()
400 if (!(up->ier & UART_IER_THRI)) { in serial_omap_enable_ier_thri()
401 up->ier |= UART_IER_THRI; in serial_omap_enable_ier_thri()
Dserial-tegra.c385 tup->ier_shadow |= UART_IER_THRI; in tegra_uart_start_pio_tx()
704 tup->ier_shadow &= ~UART_IER_THRI; in tegra_uart_isr()
/Linux-v4.19/drivers/media/rc/
Dserial_ir.c434 (~(UART_IER_MSI | UART_IER_RLSI | UART_IER_THRI | UART_IER_RDI))); in hardware_init_port()
638 (~(UART_IER_MSI | UART_IER_RLSI | UART_IER_THRI | UART_IER_RDI))); in serial_ir_close()
701 (~(UART_IER_MSI | UART_IER_RLSI | UART_IER_THRI | UART_IER_RDI))); in serial_ir_suspend()
/Linux-v4.19/include/uapi/linux/
Dserial_reg.h27 #define UART_IER_THRI 0x02 /* Enable Transmitter holding register int. */ macro
/Linux-v4.19/samples/vfio-mdev/
Dmtty.c372 if ((data & UART_IER_THRI) && in handle_bar_write()
509 UART_IER_THRI) in handle_bar_read()
542 if ((ier & UART_IER_THRI) && in handle_bar_read()
/Linux-v4.19/drivers/bluetooth/
Ddtl1_cs.c485 outb(UART_IER_RLSI | UART_IER_RDI | UART_IER_THRI, iobase + UART_IER); in dtl1_open()
/Linux-v4.19/drivers/tty/serial/jsm/
Djsm_cls.c776 ier |= (UART_IER_THRI | UART_IER_MSI); in cls_param()
Djsm_neo.c1043 ier |= (UART_IER_THRI | UART_IER_MSI); in neo_param()
/Linux-v4.19/drivers/staging/dgnc/
Ddgnc_cls.c806 ier |= UART_IER_THRI; in cls_param()
/Linux-v4.19/drivers/usb/serial/
Df81534.c1418 UART_IER_RDI | UART_IER_THRI | UART_IER_MSI); in f81534_port_probe()