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Searched refs:x_char (Results 1 – 25 of 70) sorted by relevance

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/linux-6.1.9/drivers/mmc/core/
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()
803 port->x_char = ch; in sdio_uart_send_xchar()
824 port->x_char = STOP_CHAR(tty); in sdio_uart_throttle()
846 if (port->x_char) { in sdio_uart_unthrottle()
847 port->x_char = 0; in sdio_uart_unthrottle()
849 port->x_char = START_CHAR(tty); in sdio_uart_unthrottle()
/linux-6.1.9/drivers/tty/serial/
Dliteuart.c132 if (unlikely(port->x_char)) { in liteuart_start_tx()
133 litex_write8(port->membase + OFF_RXTX, port->x_char); in liteuart_start_tx()
135 port->x_char = 0; in liteuart_start_tx()
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()
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()
Daltera_jtaguart.c152 if (port->x_char) { in altera_jtaguart_tx_chars()
154 writel(port->x_char, port->membase + ALTERA_JTAGUART_DATA_REG); in altera_jtaguart_tx_chars()
155 port->x_char = 0; in altera_jtaguart_tx_chars()
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()
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()
Dowl-uart.c187 if (port->x_char) { in owl_uart_send_chars()
190 owl_uart_write(port, port->x_char, OWL_UART_TXDAT); in owl_uart_send_chars()
192 port->x_char = 0; in owl_uart_send_chars()
738 owl_port->port.x_char = 0; in owl_uart_probe()
Dapbuart.c128 if (port->x_char) { in apbuart_tx_chars()
129 UART_PUT_CHAR(port, port->x_char); in apbuart_tx_chars()
131 port->x_char = 0; in apbuart_tx_chars()
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()
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()
Daltera_uart.c252 if (port->x_char) { in altera_uart_tx_chars()
254 altera_uart_writel(port, port->x_char, ALTERA_UART_TXDATA_REG); in altera_uart_tx_chars()
255 port->x_char = 0; in altera_uart_tx_chars()
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()
770 rda_port->port.x_char = 0; in rda_uart_probe()
Dar933x_uart.c402 (up->port.x_char || !uart_circ_empty(xmit))) { in ar933x_uart_tx_chars()
416 if (up->port.x_char) { in ar933x_uart_tx_chars()
417 ar933x_uart_putc(up, up->port.x_char); in ar933x_uart_tx_chars()
419 up->port.x_char = 0; in ar933x_uart_tx_chars()
Dmeson_uart.c153 if (port->x_char) { in meson_uart_start_tx()
154 writel(port->x_char, port->membase + AML_UART_WFIFO); in meson_uart_start_tx()
156 port->x_char = 0; in meson_uart_start_tx()
751 port->x_char = 0; in meson_uart_probe()
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()
Dmps2-uart.c135 if (port->x_char) { in mps2_uart_tx_chars()
136 mps2_uart_write8(port, port->x_char, UARTn_DATA); in mps2_uart_tx_chars()
137 port->x_char = 0; in mps2_uart_tx_chars()
Dsunplus-uart.c205 if (port->x_char) { in transmit_chars()
206 sp_uart_put_char(port, port->x_char); in transmit_chars()
208 port->x_char = 0; in transmit_chars()
Dmilbeaut_usio.c84 if (port->x_char) { in mlb_usio_tx_chars()
85 writew(port->x_char, port->membase + MLB_USIO_REG_DR); in mlb_usio_tx_chars()
87 port->x_char = 0; in mlb_usio_tx_chars()
Dvt8500_serial.c201 if (port->x_char) { in handle_tx()
202 writeb(port->x_char, port->membase + VT8500_TXFIFO); in handle_tx()
204 port->x_char = 0; in handle_tx()
Dlpc32xx_hs.c292 if (port->x_char) { in __serial_lpc32xx_tx()
293 writel((u32)port->x_char, LPC32XX_HSUART_FIFO(port->membase)); in __serial_lpc32xx_tx()
295 port->x_char = 0; in __serial_lpc32xx_tx()
Dmcf.c332 if (port->x_char) { in mcf_tx_chars()
334 writeb(port->x_char, port->membase + MCFUART_UTB); in mcf_tx_chars()
335 port->x_char = 0; in mcf_tx_chars()
/linux-6.1.9/drivers/tty/
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()
Dmxser.c267 unsigned char x_char; /* xon/xoff character */ member
1284 info->x_char = STOP_CHAR(tty); in mxser_throttle()
1303 if (info->x_char) in mxser_unthrottle()
1304 info->x_char = 0; in mxser_unthrottle()
1310 info->x_char = START_CHAR(tty); in mxser_unthrottle()
1572 if (port->x_char) { in mxser_transmit_chars()
1573 outb(port->x_char, port->ioaddr + UART_TX); in mxser_transmit_chars()
1574 port->x_char = 0; in mxser_transmit_chars()
/linux-6.1.9/drivers/tty/serial/8250/
D8250_dma.c69 if (up->x_char) { in serial8250_tx_dma()
75 } else if (up->x_char) { in serial8250_tx_dma()

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