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Searched refs:c_cflag (Results 1 – 25 of 91) sorted by relevance

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/linux/drivers/tty/
H A Dtty_baudrate.c62 cbaud = termios->c_cflag & CBAUD; in tty_termios_baud_rate()
90 unsigned int cbaud = (termios->c_cflag >> IBSHIFT) & CBAUD; in tty_termios_input_baud_rate()
143 if (((termios->c_cflag >> IBSHIFT) & CBAUD) != B0) in tty_termios_encode_baud_rate()
151 if ((termios->c_cflag & CBAUD) == BOTHER) { in tty_termios_encode_baud_rate()
156 if (((termios->c_cflag >> IBSHIFT) & CBAUD) == BOTHER) in tty_termios_encode_baud_rate()
159 termios->c_cflag &= ~CBAUD; in tty_termios_encode_baud_rate()
160 termios->c_cflag &= ~(CBAUD << IBSHIFT); in tty_termios_encode_baud_rate()
172 termios->c_cflag |= baud_bits[i]; in tty_termios_encode_baud_rate()
184 termios->c_cflag |= (baud_bits[i] << IBSHIFT); in tty_termios_encode_baud_rate()
191 termios->c_cflag |= BOTHER; in tty_termios_encode_baud_rate()
[all …]
H A Dtty_ioctl.c212 NOSET_MASK(termios->c_cflag, old->c_cflag, locked->c_cflag); in unset_locked_termios()
235 new->c_cflag &= HUPCL | CREAD | CLOCAL; in tty_termios_copy_hw()
236 new->c_cflag |= old->c_cflag & ~(HUPCL | CREAD | CLOCAL); in tty_termios_copy_hw()
256 if ((a->c_cflag ^ b->c_cflag) & ~(HUPCL | CREAD | CLOCAL)) in tty_termios_hw_change()
338 tty->termios.c_cflag ^= (tty->termios.c_cflag ^ old_termios.c_cflag) & ADDRB; in tty_set_termios()
370 termios->c_cflag = (0xffff0000 & termios->c_cflag) | v.c_cflag; in user_termio_to_kernel_termios()
387 v.c_cflag = termios->c_cflag; in kernel_termios_to_user_termio()
745 tty->termios.c_cflag &= ~CLOCAL; in tty_change_softcar()
746 tty->termios.c_cflag |= bit; in tty_change_softcar()
880 ret = put_user((kterm.c_cflag & CLOCAL) ? 1 : 0, in tty_mode_ioctl()
/linux/arch/sparc/kernel/
H A Dtermios.c22 v.c_cflag = termios->c_cflag; in kernel_termios_to_user_termio()
39 err |= get_user(k->c_cflag, &u->c_cflag); in user_termios_to_kernel_termios()
61 err |= put_user(k->c_cflag, &u->c_cflag); in kernel_termios_to_user_termios()
83 err |= get_user(k->c_cflag, &u->c_cflag); in user_termios_to_kernel_termios_1()
103 err |= put_user(k->c_cflag, &u->c_cflag); in kernel_termios_to_user_termios_1()
/linux/arch/alpha/kernel/
H A Dtermios.c15 termios->c_cflag = (0xffff0000 & termios->c_cflag) | v.c_cflag; in user_termio_to_kernel_termios()
41 v.c_cflag = termios->c_cflag; in kernel_termios_to_user_termio()
/linux/drivers/tty/serial/
H A Dfsl_linflexuart.c408 unsigned int old_csize = old ? old->c_cflag & CSIZE : CS8; in linflex_set_termios()
433 while ((termios->c_cflag & CSIZE) != CS8 && in linflex_set_termios()
434 (termios->c_cflag & CSIZE) != CS7) { in linflex_set_termios()
435 termios->c_cflag &= ~CSIZE; in linflex_set_termios()
436 termios->c_cflag |= old_csize; in linflex_set_termios()
440 if ((termios->c_cflag & CSIZE) == CS7) { in linflex_set_termios()
445 if ((termios->c_cflag & CSIZE) == CS8) { in linflex_set_termios()
450 if (termios->c_cflag & CMSPAR) { in linflex_set_termios()
451 if ((termios->c_cflag & CSIZE) != CS8) { in linflex_set_termios()
452 termios->c_cflag &= ~CSIZE; in linflex_set_termios()
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H A D21285.c233 termios->c_cflag &= ~(HUPCL | CRTSCTS | CMSPAR); in serial21285_set_termios()
234 termios->c_cflag |= CLOCAL; in serial21285_set_termios()
249 switch (termios->c_cflag & CSIZE) { in serial21285_set_termios()
264 if (termios->c_cflag & CSTOPB) in serial21285_set_termios()
266 if (termios->c_cflag & PARENB) { in serial21285_set_termios()
268 if (!(termios->c_cflag & PARODD)) in serial21285_set_termios()
280 uart_update_timeout(port, termios->c_cflag, baud); in serial21285_set_termios()
301 if ((termios->c_cflag & CREAD) == 0) in serial21285_set_termios()
H A Dfsl_lpuart.c1349 unsigned int bits = tty_get_frame_size(termios->c_cflag); in lpuart_start_rx_dma()
2004 unsigned int old_csize = old ? old->c_cflag & CSIZE : CS8; in lpuart_set_termios()
2021 while ((termios->c_cflag & CSIZE) != CS8 && in lpuart_set_termios()
2022 (termios->c_cflag & CSIZE) != CS7) { in lpuart_set_termios()
2023 termios->c_cflag &= ~CSIZE; in lpuart_set_termios()
2024 termios->c_cflag |= old_csize; in lpuart_set_termios()
2028 if ((termios->c_cflag & CSIZE) == CS8 || in lpuart_set_termios()
2029 (termios->c_cflag & CSIZE) == CS7) in lpuart_set_termios()
2032 if (termios->c_cflag & CMSPAR) { in lpuart_set_termios()
2033 if ((termios->c_cflag & CSIZE) != CS8) { in lpuart_set_termios()
[all …]
H A Ddigicolor-usart.c295 termios->c_cflag &= ~CMSPAR; in digicolor_uart_set_termios()
304 switch (termios->c_cflag & CSIZE) { in digicolor_uart_set_termios()
310 termios->c_cflag &= ~CSIZE; in digicolor_uart_set_termios()
311 termios->c_cflag |= CS8; in digicolor_uart_set_termios()
315 if (termios->c_cflag & CSTOPB) in digicolor_uart_set_termios()
318 if (termios->c_cflag & PARENB) { in digicolor_uart_set_termios()
320 if (termios->c_cflag & PARODD) in digicolor_uart_set_termios()
332 if (!(termios->c_cflag & CREAD)) in digicolor_uart_set_termios()
338 uart_update_timeout(port, termios->c_cflag, baud); in digicolor_uart_set_termios()
H A Dvt8500_serial.c356 if (termios->c_cflag & PARENB) { in vt8500_set_termios()
358 termios->c_cflag &= ~CMSPAR; in vt8500_set_termios()
359 if (termios->c_cflag & PARODD) in vt8500_set_termios()
365 switch (termios->c_cflag & CSIZE) { in vt8500_set_termios()
371 termios->c_cflag &= ~CSIZE; in vt8500_set_termios()
372 termios->c_cflag |= CS8; in vt8500_set_termios()
378 if (termios->c_cflag & CSTOPB) in vt8500_set_termios()
393 uart_update_timeout(port, termios->c_cflag, baud); in vt8500_set_termios()
407 if (UART_ENABLE_MS(&vt8500_port->uart, termios->c_cflag)) in vt8500_set_termios()
H A Drda-uart.c258 switch (termios->c_cflag & CSIZE) { in rda_uart_set_termios()
265 termios->c_cflag &= ~CSIZE; in rda_uart_set_termios()
266 termios->c_cflag |= CS7; in rda_uart_set_termios()
274 if (termios->c_cflag & CSTOPB) in rda_uart_set_termios()
280 if (termios->c_cflag & PARENB) { in rda_uart_set_termios()
284 if (termios->c_cflag & CMSPAR) { in rda_uart_set_termios()
285 if (termios->c_cflag & PARODD) in rda_uart_set_termios()
289 } else if (termios->c_cflag & PARODD) { in rda_uart_set_termios()
299 if (termios->c_cflag & CRTSCTS) { in rda_uart_set_termios()
326 uart_update_timeout(port, termios->c_cflag, baud); in rda_uart_set_termios()
H A Dmcf.c215 switch (termios->c_cflag & CSIZE) { in mcf_set_termios()
223 if (termios->c_cflag & PARENB) { in mcf_set_termios()
224 if (termios->c_cflag & CMSPAR) { in mcf_set_termios()
225 if (termios->c_cflag & PARODD) in mcf_set_termios()
230 if (termios->c_cflag & PARODD) in mcf_set_termios()
245 if (termios->c_cflag & CSTOPB) in mcf_set_termios()
250 if (termios->c_cflag & CRTSCTS) { in mcf_set_termios()
261 uart_update_timeout(port, termios->c_cflag, baud); in mcf_set_termios()
H A Dsa1100.c393 unsigned int old_csize = old ? old->c_cflag & CSIZE : CS8; in sa1100_set_termios()
398 while ((termios->c_cflag & CSIZE) != CS7 && in sa1100_set_termios()
399 (termios->c_cflag & CSIZE) != CS8) { in sa1100_set_termios()
400 termios->c_cflag &= ~CSIZE; in sa1100_set_termios()
401 termios->c_cflag |= old_csize; in sa1100_set_termios()
405 if ((termios->c_cflag & CSIZE) == CS8) in sa1100_set_termios()
410 if (termios->c_cflag & CSTOPB) in sa1100_set_termios()
412 if (termios->c_cflag & PARENB) { in sa1100_set_termios()
414 if (!(termios->c_cflag & PARODD)) in sa1100_set_termios()
459 uart_update_timeout(port, termios->c_cflag, baud); in sa1100_set_termios()
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H A Dclps711x.c260 termios->c_cflag &= ~CMSPAR; in uart_clps711x_set_termios()
268 switch (termios->c_cflag & CSIZE) { in uart_clps711x_set_termios()
284 if (termios->c_cflag & CSTOPB) in uart_clps711x_set_termios()
287 if (termios->c_cflag & PARENB) { in uart_clps711x_set_termios()
289 if (!(termios->c_cflag & PARODD)) in uart_clps711x_set_termios()
303 if (!(termios->c_cflag & CREAD)) in uart_clps711x_set_termios()
307 uart_update_timeout(port, termios->c_cflag, baud); in uart_clps711x_set_termios()
H A Dowl-uart.c321 switch (termios->c_cflag & CSIZE) { in owl_uart_set_termios()
337 if (termios->c_cflag & CSTOPB) in owl_uart_set_termios()
343 if (termios->c_cflag & PARENB) { in owl_uart_set_termios()
344 if (termios->c_cflag & CMSPAR) { in owl_uart_set_termios()
345 if (termios->c_cflag & PARODD) in owl_uart_set_termios()
349 } else if (termios->c_cflag & PARODD) in owl_uart_set_termios()
356 if (termios->c_cflag & CRTSCTS) in owl_uart_set_termios()
374 uart_update_timeout(port, termios->c_cflag, baud); in owl_uart_set_termios()
H A Dmilbeaut_usio.c306 switch (termios->c_cflag & CSIZE) { in mlb_usio_set_termios()
322 if (termios->c_cflag & CSTOPB) in mlb_usio_set_termios()
325 if (termios->c_cflag & PARENB) { in mlb_usio_set_termios()
327 if (termios->c_cflag & PARODD) in mlb_usio_set_termios()
332 (termios->c_cflag & CRTSCTS)) in mlb_usio_set_termios()
342 uart_update_timeout(port, termios->c_cflag, baud); in mlb_usio_set_termios()
353 if ((termios->c_cflag & CREAD) == 0) in mlb_usio_set_termios()
H A Dar933x_uart.c295 new->c_cflag &= ~CSIZE; in ar933x_uart_set_termios()
296 new->c_cflag |= CS8; in ar933x_uart_set_termios()
299 new->c_cflag &= ~CSTOPB; in ar933x_uart_set_termios()
302 if (new->c_cflag & PARENB) { in ar933x_uart_set_termios()
303 if (!(new->c_cflag & PARODD)) in ar933x_uart_set_termios()
312 new->c_cflag &= ~CMSPAR; in ar933x_uart_set_termios()
328 uart_update_timeout(port, new->c_cflag, baud); in ar933x_uart_set_termios()
333 if ((new->c_cflag & CREAD) == 0) in ar933x_uart_set_termios()
/linux/drivers/mmc/core/
H A Dsdio_uart.c255 cval = UART_LCR_WLEN(tty_get_char_size(termios->c_cflag)); in sdio_uart_change_speed()
257 if (termios->c_cflag & CSTOPB) in sdio_uart_change_speed()
259 if (termios->c_cflag & PARENB) in sdio_uart_change_speed()
261 if (!(termios->c_cflag & PARODD)) in sdio_uart_change_speed()
274 termios->c_cflag &= ~CBAUD; in sdio_uart_change_speed()
276 termios->c_cflag |= old->c_cflag & CBAUD; in sdio_uart_change_speed()
279 termios->c_cflag |= B9600; in sdio_uart_change_speed()
313 if ((termios->c_cflag & CREAD) == 0) in sdio_uart_change_speed()
320 if ((termios->c_cflag & CRTSCTS) || !(termios->c_cflag & CLOCAL)) in sdio_uart_change_speed()
863 unsigned int cflag = tty->termios.c_cflag; in sdio_uart_set_termios()
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/linux/net/bluetooth/rfcomm/
H A Dtty.c864 if ((old->c_cflag & CRTSCTS) && !(new->c_cflag & CRTSCTS)) in rfcomm_tty_set_termios()
868 if (((old->c_cflag & PARENB) != (new->c_cflag & PARENB)) || in rfcomm_tty_set_termios()
869 ((old->c_cflag & PARODD) != (new->c_cflag & PARODD))) { in rfcomm_tty_set_termios()
875 if (new->c_cflag & PARENB) { in rfcomm_tty_set_termios()
876 if (new->c_cflag & PARODD) { in rfcomm_tty_set_termios()
908 if ((old->c_cflag & CSTOPB) != (new->c_cflag & CSTOPB)) in rfcomm_tty_set_termios()
914 if (new->c_cflag & CSTOPB) in rfcomm_tty_set_termios()
920 if ((old->c_cflag & CSIZE) != (new->c_cflag & CSIZE)) in rfcomm_tty_set_termios()
923 switch (new->c_cflag & CSIZE) { in rfcomm_tty_set_termios()
1126 rfcomm_tty_driver->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL; in rfcomm_init_ttys()
/linux/arch/parisc/include/uapi/asm/
H A Dtermbits.h13 tcflag_t c_cflag; /* control mode flags */ member
22 tcflag_t c_cflag; /* control mode flags */ member
33 tcflag_t c_cflag; /* control mode flags */ member
/linux/include/uapi/asm-generic/
H A Dtermbits.h13 tcflag_t c_cflag; /* control mode flags */ member
22 tcflag_t c_cflag; /* control mode flags */ member
33 tcflag_t c_cflag; /* control mode flags */ member
/linux/arch/alpha/include/uapi/asm/
H A Dtermbits.h19 tcflag_t c_cflag; /* control mode flags */ member
32 tcflag_t c_cflag; /* control mode flags */ member
45 tcflag_t c_cflag; /* control mode flags */ member
/linux/arch/mips/include/uapi/asm/
H A Dtermbits.h26 tcflag_t c_cflag; /* control mode flags */ member
35 tcflag_t c_cflag; /* control mode flags */ member
46 tcflag_t c_cflag; /* control mode flags */ member
/linux/tools/arch/x86/dell-uart-backlight-emulator/
H A Ddell-uart-backlight-emulator.c68 tty.c_cflag &= ~CSTOPB; in main()
69 tty.c_cflag &= ~CRTSCTS; in main()
70 tty.c_cflag |= CLOCAL | CREAD; in main()
/linux/drivers/usb/serial/
H A Dupd78f0730.c314 else if (old_termios && (old_termios->c_cflag & CBAUD) == B0) in upd78f0730_set_termios()
329 tty->termios.c_cflag &= ~CSIZE; in upd78f0730_set_termios()
330 tty->termios.c_cflag |= CS8; in upd78f0730_set_termios()
349 tty->termios.c_cflag &= ~CMSPAR; in upd78f0730_set_termios()
366 tty->termios.c_cflag &= ~CRTSCTS; in upd78f0730_set_termios()
/linux/drivers/staging/greybus/
H A Duart.c490 newline.format = termios->c_cflag & CSTOPB ? in gb_tty_set_termios()
492 newline.parity = termios->c_cflag & PARENB ? in gb_tty_set_termios()
493 (termios->c_cflag & PARODD ? 1 : 2) + in gb_tty_set_termios()
494 (termios->c_cflag & CMSPAR ? 2 : 0) : 0; in gb_tty_set_termios()
496 newline.data_bits = tty_get_char_size(termios->c_cflag); in gb_tty_set_termios()
499 gb_tty->clocal = ((termios->c_cflag & CLOCAL) != 0); in gb_tty_set_termios()
504 } else if (termios_old && (termios_old->c_cflag & CBAUD) == B0) { in gb_tty_set_termios()
568 if (tty->termios.c_cflag & CRTSCTS) { in gb_tty_throttle()
587 if (tty->termios.c_cflag & CRTSCTS) { in gb_tty_unthrottle()
966 gb_tty_driver->init_termios.c_cflag = B9600 | CS8 | in gb_tty_init()

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