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Searched refs:x_char (Results 1 - 25 of 121) sorted by relevance

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/kernel/linux/linux-5.10/drivers/mmc/core/
H A Dsdio_uart.c78 unsigned char x_char; member
432 if (port->x_char) { in sdio_uart_transmit_chars()
433 sdio_out(port, UART_TX, port->x_char); in sdio_uart_transmit_chars()
435 port->x_char = 0; in sdio_uart_transmit_chars()
816 port->x_char = ch; in sdio_uart_send_xchar()
837 port->x_char = STOP_CHAR(tty); in sdio_uart_throttle()
859 if (port->x_char) { in sdio_uart_unthrottle()
860 port->x_char = 0; in sdio_uart_unthrottle()
862 port->x_char = START_CHAR(tty); in sdio_uart_unthrottle()
/kernel/linux/linux-6.6/drivers/mmc/core/
H A Dsdio_uart.c79 unsigned char x_char; member
419 if (port->x_char) { in sdio_uart_transmit_chars()
420 sdio_out(port, UART_TX, port->x_char); in sdio_uart_transmit_chars()
422 port->x_char = 0; in sdio_uart_transmit_chars()
802 port->x_char = ch; in sdio_uart_send_xchar()
823 port->x_char = STOP_CHAR(tty); in sdio_uart_throttle()
845 if (port->x_char) { in sdio_uart_unthrottle()
846 port->x_char = 0; in sdio_uart_unthrottle()
848 port->x_char = START_CHAR(tty); in sdio_uart_unthrottle()
/kernel/linux/linux-5.10/drivers/tty/serial/
H A Dmux.c186 if(port->x_char) { in mux_write()
187 UART_PUT_CHAR(port, port->x_char); in mux_write()
189 port->x_char = 0; in mux_write()
H A Dowl-uart.c186 if (port->x_char) { in owl_uart_send_chars()
189 owl_uart_write(port, port->x_char, OWL_UART_TXDAT); in owl_uart_send_chars()
191 port->x_char = 0; in owl_uart_send_chars()
702 owl_port->port.x_char = 0; in owl_uart_probe()
H A D21285.c160 if (port->x_char) { in serial21285_tx_chars()
161 *CSR_UARTDR = port->x_char; in serial21285_tx_chars()
163 port->x_char = 0; in serial21285_tx_chars()
H A Dapbuart.c130 if (port->x_char) { in apbuart_tx_chars()
131 UART_PUT_CHAR(port, port->x_char); in apbuart_tx_chars()
133 port->x_char = 0; in apbuart_tx_chars()
H A Daltera_jtaguart.c145 if (port->x_char) { in altera_jtaguart_tx_chars()
147 writel(port->x_char, port->membase + ALTERA_JTAGUART_DATA_REG); in altera_jtaguart_tx_chars()
148 port->x_char = 0; in altera_jtaguart_tx_chars()
H A Darc_uart.c162 if (unlikely(port->x_char)) { in arc_serial_tx_chars()
163 UART_SET_DATA(port, port->x_char); in arc_serial_tx_chars()
165 port->x_char = 0; in arc_serial_tx_chars()
H A Dclps711x.c150 if (port->x_char) { in uart_clps711x_int_tx()
151 writew(port->x_char, port->membase + UARTDR_OFFSET); in uart_clps711x_int_tx()
153 port->x_char = 0; in uart_clps711x_int_tx()
H A Ddigicolor-usart.c191 if (port->x_char) { in digicolor_uart_tx()
192 writeb_relaxed(port->x_char, port->membase + UA_EMI_REC); in digicolor_uart_tx()
194 port->x_char = 0; in digicolor_uart_tx()
H A Dip22zilog.c388 if (up->port.x_char) { in ip22zilog_transmit_chars()
390 writeb(up->port.x_char, &channel->data); in ip22zilog_transmit_chars()
395 up->port.x_char = 0; in ip22zilog_transmit_chars()
596 if (port->x_char) { in ip22zilog_start_tx()
597 writeb(port->x_char, &channel->data); in ip22zilog_start_tx()
602 port->x_char = 0; in ip22zilog_start_tx()
H A Dsprd_serial.c327 if (port->x_char) { in sprd_start_tx_dma()
328 serial_out(port, SPRD_TXD, port->x_char); in sprd_start_tx_dma()
330 port->x_char = 0; in sprd_start_tx_dma()
632 if (port->x_char) { in sprd_tx()
633 serial_out(port, SPRD_TXD, port->x_char); in sprd_tx()
635 port->x_char = 0; in sprd_tx()
H A Drda-uart.c340 if (port->x_char) { in rda_uart_send_chars()
345 rda_uart_write(port, port->x_char, RDA_UART_RXTX_BUFFER); in rda_uart_send_chars()
347 port->x_char = 0; in rda_uart_send_chars()
772 rda_port->port.x_char = 0; in rda_uart_probe()
H A Dmeson_uart.c148 if (port->x_char) { in meson_uart_start_tx()
149 writel(port->x_char, port->membase + AML_UART_WFIFO); in meson_uart_start_tx()
151 port->x_char = 0; in meson_uart_start_tx()
797 port->x_char = 0; in meson_uart_probe()
H A Dar933x_uart.c404 (up->port.x_char || !uart_circ_empty(xmit))) { in ar933x_uart_tx_chars()
418 if (up->port.x_char) { in ar933x_uart_tx_chars()
419 ar933x_uart_putc(up, up->port.x_char); in ar933x_uart_tx_chars()
421 up->port.x_char = 0; in ar933x_uart_tx_chars()
H A Defm32-uart.c139 if (port->x_char) { in efm32_uart_tx_chars()
141 efm32_uart_write32(efm_port, port->x_char, in efm32_uart_tx_chars()
143 port->x_char = 0; in efm32_uart_tx_chars()
158 if (!port->x_char && uart_circ_empty(xmit) && in efm32_uart_tx_chars()
/kernel/linux/linux-6.6/include/linux/
H A Dserial_core.h468 unsigned char x_char; /* xon/xoff char */ member
768 if (__port->x_char) { \
769 (ch) = __port->x_char; \
771 __port->x_char = 0; \
/kernel/linux/linux-5.10/drivers/tty/
H A Damiserial.c99 int x_char; /* xon/xoff character */ member
304 if (info->x_char) { in transmit_chars()
305 custom.serdat = info->x_char | 0x100; in transmit_chars()
308 info->x_char = 0; in transmit_chars()
864 info->x_char = ch; in rs_send_xchar()
919 if (info->x_char) in rs_unthrottle()
920 info->x_char = 0; in rs_unthrottle()
/kernel/linux/linux-6.6/drivers/tty/
H A Damiserial.c84 int x_char; /* xon/xoff character */ member
269 if (info->x_char) { in transmit_chars()
270 amiga_custom.serdat = info->x_char | 0x100; in transmit_chars()
273 info->x_char = 0; in transmit_chars()
821 info->x_char = ch; in rs_send_xchar()
876 if (info->x_char) in rs_unthrottle()
877 info->x_char = 0; in rs_unthrottle()
/kernel/linux/linux-6.6/drivers/tty/serial/
H A Darc_uart.c162 if (unlikely(port->x_char)) { in arc_serial_tx_chars()
163 UART_SET_DATA(port, port->x_char); in arc_serial_tx_chars()
165 port->x_char = 0; in arc_serial_tx_chars()
H A Ddigicolor-usart.c190 if (port->x_char) { in digicolor_uart_tx()
191 writeb_relaxed(port->x_char, port->membase + UA_EMI_REC); in digicolor_uart_tx()
193 port->x_char = 0; in digicolor_uart_tx()
H A Dclps711x.c151 if (port->x_char) { in uart_clps711x_int_tx()
152 writew(port->x_char, port->membase + UARTDR_OFFSET); in uart_clps711x_int_tx()
154 port->x_char = 0; in uart_clps711x_int_tx()
H A Dip22zilog.c388 if (up->port.x_char) { in ip22zilog_transmit_chars()
390 writeb(up->port.x_char, &channel->data); in ip22zilog_transmit_chars()
395 up->port.x_char = 0; in ip22zilog_transmit_chars()
595 if (port->x_char) { in ip22zilog_start_tx()
596 writeb(port->x_char, &channel->data); in ip22zilog_start_tx()
601 port->x_char = 0; in ip22zilog_start_tx()
/kernel/linux/linux-5.10/drivers/tty/serial/8250/
H A D8250_dma.c91 if (up->x_char) { in serial8250_tx_dma()
97 } else if (up->x_char) { in serial8250_tx_dma()
/kernel/linux/linux-6.6/drivers/tty/serial/8250/
H A D8250_dma.c95 if (up->x_char) { in serial8250_tx_dma()
101 } else if (up->x_char) { in serial8250_tx_dma()

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