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Searched refs:UART_IER_THRI (Results 1 – 21 of 21) sorted by relevance

/linux-6.3-rc2/drivers/tty/serial/8250/
A D8250.h182 if (up->ier & UART_IER_THRI) in serial8250_set_THRI()
184 up->ier |= UART_IER_THRI; in serial8250_set_THRI()
191 if (!(up->ier & UART_IER_THRI)) in serial8250_clear_THRI()
193 up->ier &= ~UART_IER_THRI; in serial8250_clear_THRI()
A D8250_fsl.c77 if ((lsr & UART_LSR_THRE) && (up->ier & UART_IER_THRI)) in fsl8250_handle_irq()
A D8250_port.c1953 if ((status & UART_LSR_THRE) && (up->ier & UART_IER_THRI)) { in serial8250_handle_irq()
2335 serial_port_out_sync(port, UART_IER, UART_IER_THRI); in serial8250_do_startup()
2339 serial_port_out_sync(port, UART_IER, UART_IER_THRI); in serial8250_do_startup()
2398 serial_port_out(port, UART_IER, UART_IER_THRI); in serial8250_do_startup()
A D8250_core.c282 if ((iir & UART_IIR_NO_INT) && (up->ier & UART_IER_THRI) && in serial8250_backup_timeout()
/linux-6.3-rc2/drivers/tty/
A Damiserial.c139 if (info->IER & UART_IER_THRI) { in rs_stop()
140 info->IER &= ~UART_IER_THRI; in rs_stop()
158 && !(info->IER & UART_IER_THRI)) { in rs_start()
159 info->IER |= UART_IER_THRI; in rs_start()
279 info->IER &= ~UART_IER_THRI; in transmit_chars()
301 info->IER &= ~UART_IER_THRI; in transmit_chars()
351 info->IER |= UART_IER_THRI; in check_modem_status()
366 info->IER &= ~UART_IER_THRI; in check_modem_status()
735 info->IER |= UART_IER_THRI; in rs_flush_chars()
775 info->IER |= UART_IER_THRI; in rs_write()
[all …]
A Dmxser.c441 outb(info->IER & ~UART_IER_THRI, info->ioaddr + UART_IER); in __mxser_start_tx()
442 info->IER |= UART_IER_THRI; in __mxser_start_tx()
457 info->IER &= ~UART_IER_THRI; in __mxser_stop_tx()
1287 info->IER |= UART_IER_THRI; in mxser_throttle()
1313 info->IER |= UART_IER_THRI; in mxser_unthrottle()
1337 if (info->IER & UART_IER_THRI) in mxser_stop()
/linux-6.3-rc2/include/linux/
A Dserial.h17 UART_IER_THRI | \
/linux-6.3-rc2/drivers/mmc/core/
A Dsdio_uart.c336 if (!(port->ier & UART_IER_THRI)) { in sdio_uart_start_tx()
337 port->ier |= UART_IER_THRI; in sdio_uart_start_tx()
344 if (port->ier & UART_IER_THRI) { in sdio_uart_stop_tx()
345 port->ier &= ~UART_IER_THRI; in sdio_uart_stop_tx()
773 if (!(port->ier & UART_IER_THRI)) { in sdio_uart_write()
803 if (ch && !(port->ier & UART_IER_THRI)) { in sdio_uart_send_xchar()
/linux-6.3-rc2/arch/x86/platform/ce4100/
A Dce4100.c63 if (ier & UART_IER_THRI) { in ce4100_mem_serial_in()
/linux-6.3-rc2/drivers/tty/serial/
A Dpxa.c76 if (up->ier & UART_IER_THRI) { in serial_pxa_stop_tx()
77 up->ier &= ~UART_IER_THRI; in serial_pxa_stop_tx()
189 if (!(up->ier & UART_IER_THRI)) { in serial_pxa_start_tx()
190 up->ier |= UART_IER_THRI; in serial_pxa_start_tx()
A Dsunsu.c257 if (p->ier & UART_IER_THRI) { in __stop_tx()
258 p->ier &= ~UART_IER_THRI; in __stop_tx()
284 if (!(up->ier & UART_IER_THRI)) { in sunsu_start_tx()
285 up->ier |= UART_IER_THRI; in sunsu_start_tx()
A Domap-serial.c324 if (up->ier & UART_IER_THRI) { in serial_omap_stop_tx()
325 up->ier &= ~UART_IER_THRI; in serial_omap_stop_tx()
360 if (!(up->ier & UART_IER_THRI)) { in serial_omap_enable_ier_thri()
361 up->ier |= UART_IER_THRI; in serial_omap_enable_ier_thri()
A Dserial-tegra.c511 tup->ier_shadow |= UART_IER_THRI; in tegra_uart_start_pio_tx()
867 tup->ier_shadow &= ~UART_IER_THRI; in tegra_uart_isr()
/linux-6.3-rc2/sound/drivers/
A Dserial-u16550.c425 |(0 & UART_IER_THRI) /* Disable Transmitter holding register empty interrupt */ in snd_uart16550_do_open()
434 | UART_IER_THRI /* Enable Transmitter holding register empty interrupt */ in snd_uart16550_do_open()
438 | UART_IER_THRI /* Enable Transmitter holding register empty interrupt */ in snd_uart16550_do_open()
458 |(0 & UART_IER_THRI) /* Disable Transmitter holding register empty interrupt */ in snd_uart16550_do_close()
/linux-6.3-rc2/drivers/media/rc/
A Dserial_ir.c426 (~(UART_IER_MSI | UART_IER_RLSI | UART_IER_THRI | UART_IER_RDI))); in hardware_init_port()
630 (~(UART_IER_MSI | UART_IER_RLSI | UART_IER_THRI | UART_IER_RDI))); in serial_ir_close()
693 (~(UART_IER_MSI | UART_IER_RLSI | UART_IER_THRI | UART_IER_RDI))); in serial_ir_suspend()
/linux-6.3-rc2/include/uapi/linux/
A Dserial_reg.h27 #define UART_IER_THRI 0x02 /* Enable Transmitter holding register int. */ macro
/linux-6.3-rc2/samples/vfio-mdev/
A Dmtty.c371 if ((data & UART_IER_THRI) && in handle_bar_write()
507 UART_IER_THRI) in handle_bar_read()
539 if ((ier & UART_IER_THRI) && in handle_bar_read()
/linux-6.3-rc2/drivers/bluetooth/
A Ddtl1_cs.c485 outb(UART_IER_RLSI | UART_IER_RDI | UART_IER_THRI, iobase + UART_IER); in dtl1_open()
/linux-6.3-rc2/drivers/tty/serial/jsm/
A Djsm_cls.c752 ier |= (UART_IER_THRI | UART_IER_MSI); in cls_param()
A Djsm_neo.c1026 ier |= (UART_IER_THRI | UART_IER_MSI); in neo_param()
/linux-6.3-rc2/drivers/usb/serial/
A Df81534.c1391 UART_IER_RDI | UART_IER_THRI | UART_IER_MSI); in f81534_port_probe()

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