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Searched refs:c_cflag (Results 1 – 25 of 147) sorted by relevance

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/linux-6.1.9/drivers/tty/
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 …]
Dtty_ioctl.c233 NOSET_MASK(termios->c_cflag, old->c_cflag, locked->c_cflag); in unset_locked_termios()
257 new->c_cflag &= HUPCL | CREAD | CLOCAL; in tty_termios_copy_hw()
258 new->c_cflag |= old->c_cflag & ~(HUPCL | CREAD | CLOCAL); in tty_termios_copy_hw()
277 if ((a->c_cflag ^ b->c_cflag) & ~(HUPCL | CREAD | CLOCAL)) in tty_termios_hw_change()
360 tty->termios.c_cflag ^= (tty->termios.c_cflag ^ old_termios.c_cflag) & ADDRB; in tty_set_termios()
392 termios->c_cflag = (0xffff0000 & termios->c_cflag) | v.c_cflag; in user_termio_to_kernel_termios()
409 v.c_cflag = termios->c_cflag; in kernel_termios_to_user_termio()
742 tty->termios.c_cflag &= ~CLOCAL; in tty_change_softcar()
743 tty->termios.c_cflag |= bit; in tty_change_softcar()
878 ret = put_user((kterm.c_cflag & CLOCAL) ? 1 : 0, in tty_mode_ioctl()
/linux-6.1.9/arch/sparc/kernel/
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-6.1.9/drivers/tty/serdev/
Dserdev-ttyport.c134 ktermios.c_cflag &= ~(CSIZE | PARENB); in ttyport_open()
135 ktermios.c_cflag |= CS8; in ttyport_open()
136 ktermios.c_cflag |= CRTSCTS; in ttyport_open()
138 ktermios.c_cflag |= CLOCAL; in ttyport_open()
175 ktermios.c_cflag &= ~CBAUD; in ttyport_set_baudrate()
190 ktermios.c_cflag |= CRTSCTS; in ttyport_set_flow_control()
192 ktermios.c_cflag &= ~CRTSCTS; in ttyport_set_flow_control()
204 ktermios.c_cflag &= ~(PARENB | PARODD | CMSPAR); in ttyport_set_parity()
206 ktermios.c_cflag |= PARENB; in ttyport_set_parity()
208 ktermios.c_cflag |= PARODD; in ttyport_set_parity()
[all …]
/linux-6.1.9/arch/alpha/kernel/
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-6.1.9/drivers/tty/serial/
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()
[all …]
Dfsl_lpuart.c1265 unsigned int bits = tty_get_frame_size(termios->c_cflag); in lpuart_start_rx_dma()
1813 unsigned int old_csize = old ? old->c_cflag & CSIZE : CS8; in lpuart_set_termios()
1830 while ((termios->c_cflag & CSIZE) != CS8 && in lpuart_set_termios()
1831 (termios->c_cflag & CSIZE) != CS7) { in lpuart_set_termios()
1832 termios->c_cflag &= ~CSIZE; in lpuart_set_termios()
1833 termios->c_cflag |= old_csize; in lpuart_set_termios()
1837 if ((termios->c_cflag & CSIZE) == CS8 || in lpuart_set_termios()
1838 (termios->c_cflag & CSIZE) == CS7) in lpuart_set_termios()
1841 if (termios->c_cflag & CMSPAR) { in lpuart_set_termios()
1842 if ((termios->c_cflag & CSIZE) != CS8) { in lpuart_set_termios()
[all …]
D21285.c254 termios->c_cflag &= ~(HUPCL | CRTSCTS | CMSPAR); in serial21285_set_termios()
255 termios->c_cflag |= CLOCAL; in serial21285_set_termios()
270 switch (termios->c_cflag & CSIZE) { in serial21285_set_termios()
285 if (termios->c_cflag & CSTOPB) in serial21285_set_termios()
287 if (termios->c_cflag & PARENB) { in serial21285_set_termios()
289 if (!(termios->c_cflag & PARODD)) in serial21285_set_termios()
301 uart_update_timeout(port, termios->c_cflag, baud); in serial21285_set_termios()
322 if ((termios->c_cflag & CREAD) == 0) in serial21285_set_termios()
Ddigicolor-usart.c297 termios->c_cflag &= ~CMSPAR; in digicolor_uart_set_termios()
306 switch (termios->c_cflag & CSIZE) { in digicolor_uart_set_termios()
312 termios->c_cflag &= ~CSIZE; in digicolor_uart_set_termios()
313 termios->c_cflag |= CS8; in digicolor_uart_set_termios()
317 if (termios->c_cflag & CSTOPB) in digicolor_uart_set_termios()
320 if (termios->c_cflag & PARENB) { in digicolor_uart_set_termios()
322 if (termios->c_cflag & PARODD) in digicolor_uart_set_termios()
334 if (!(termios->c_cflag & CREAD)) in digicolor_uart_set_termios()
340 uart_update_timeout(port, termios->c_cflag, baud); in digicolor_uart_set_termios()
Dvt8500_serial.c378 if (termios->c_cflag & PARENB) { in vt8500_set_termios()
380 termios->c_cflag &= ~CMSPAR; in vt8500_set_termios()
381 if (termios->c_cflag & PARODD) in vt8500_set_termios()
387 switch (termios->c_cflag & CSIZE) { in vt8500_set_termios()
393 termios->c_cflag &= ~CSIZE; in vt8500_set_termios()
394 termios->c_cflag |= CS8; in vt8500_set_termios()
400 if (termios->c_cflag & CSTOPB) in vt8500_set_termios()
415 uart_update_timeout(port, termios->c_cflag, baud); in vt8500_set_termios()
429 if (UART_ENABLE_MS(&vt8500_port->uart, termios->c_cflag)) in vt8500_set_termios()
Dsa1100.c418 unsigned int old_csize = old ? old->c_cflag & CSIZE : CS8; in sa1100_set_termios()
423 while ((termios->c_cflag & CSIZE) != CS7 && in sa1100_set_termios()
424 (termios->c_cflag & CSIZE) != CS8) { in sa1100_set_termios()
425 termios->c_cflag &= ~CSIZE; in sa1100_set_termios()
426 termios->c_cflag |= old_csize; in sa1100_set_termios()
430 if ((termios->c_cflag & CSIZE) == CS8) in sa1100_set_termios()
435 if (termios->c_cflag & CSTOPB) in sa1100_set_termios()
437 if (termios->c_cflag & PARENB) { in sa1100_set_termios()
439 if (!(termios->c_cflag & PARODD)) in sa1100_set_termios()
484 uart_update_timeout(port, termios->c_cflag, baud); in sa1100_set_termios()
[all …]
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()
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()
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()
Dserial_txx9.c606 termios->c_cflag &= ~(HUPCL | CMSPAR); in serial_txx9_set_termios()
607 termios->c_cflag |= CLOCAL; in serial_txx9_set_termios()
612 switch (termios->c_cflag & CSIZE) { in serial_txx9_set_termios()
621 termios->c_cflag &= ~CSIZE; in serial_txx9_set_termios()
622 termios->c_cflag |= CS8; in serial_txx9_set_termios()
627 if (termios->c_cflag & CSTOPB) in serial_txx9_set_termios()
632 if (termios->c_cflag & PARENB) in serial_txx9_set_termios()
634 if (!(termios->c_cflag & PARODD)) in serial_txx9_set_termios()
656 uart_update_timeout(up, termios->c_cflag, baud); in serial_txx9_set_termios()
684 if ((termios->c_cflag & CREAD) == 0) in serial_txx9_set_termios()
[all …]
Damba-pl010.c385 switch (termios->c_cflag & CSIZE) { in pl010_set_termios()
399 if (termios->c_cflag & CSTOPB) in pl010_set_termios()
401 if (termios->c_cflag & PARENB) { in pl010_set_termios()
403 if (!(termios->c_cflag & PARODD)) in pl010_set_termios()
414 uart_update_timeout(port, termios->c_cflag, baud); in pl010_set_termios()
441 if ((termios->c_cflag & CREAD) == 0) in pl010_set_termios()
446 if (UART_ENABLE_MS(port, termios->c_cflag)) in pl010_set_termios()
474 if (!UART_ENABLE_MS(port, termios->c_cflag)) { in pl010_set_ldisc()
/linux-6.1.9/arch/sparc/include/uapi/asm/
Dtermbits.h17 unsigned short c_cflag; /* control mode flags */ member
27 tcflag_t c_cflag; /* control mode flags */ member
41 tcflag_t c_cflag; /* control mode flags */ member
52 tcflag_t c_cflag; /* control mode flags */ member
/linux-6.1.9/drivers/mmc/core/
Dsdio_uart.c254 cval = UART_LCR_WLEN(tty_get_char_size(termios->c_cflag)); in sdio_uart_change_speed()
256 if (termios->c_cflag & CSTOPB) in sdio_uart_change_speed()
258 if (termios->c_cflag & PARENB) in sdio_uart_change_speed()
260 if (!(termios->c_cflag & PARODD)) in sdio_uart_change_speed()
273 termios->c_cflag &= ~CBAUD; in sdio_uart_change_speed()
275 termios->c_cflag |= old->c_cflag & CBAUD; in sdio_uart_change_speed()
278 termios->c_cflag |= B9600; in sdio_uart_change_speed()
312 if ((termios->c_cflag & CREAD) == 0) in sdio_uart_change_speed()
319 if ((termios->c_cflag & CRTSCTS) || !(termios->c_cflag & CLOCAL)) in sdio_uart_change_speed()
865 unsigned int cflag = tty->termios.c_cflag; in sdio_uart_set_termios()
[all …]
/linux-6.1.9/include/uapi/asm-generic/
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-6.1.9/arch/parisc/include/uapi/asm/
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-6.1.9/arch/mips/include/uapi/asm/
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-6.1.9/arch/alpha/include/uapi/asm/
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-6.1.9/net/bluetooth/rfcomm/
Dtty.c875 if ((old->c_cflag & CRTSCTS) && !(new->c_cflag & CRTSCTS)) in rfcomm_tty_set_termios()
879 if (((old->c_cflag & PARENB) != (new->c_cflag & PARENB)) || in rfcomm_tty_set_termios()
880 ((old->c_cflag & PARODD) != (new->c_cflag & PARODD))) { in rfcomm_tty_set_termios()
886 if (new->c_cflag & PARENB) { in rfcomm_tty_set_termios()
887 if (new->c_cflag & PARODD) { in rfcomm_tty_set_termios()
919 if ((old->c_cflag & CSTOPB) != (new->c_cflag & CSTOPB)) in rfcomm_tty_set_termios()
925 if (new->c_cflag & CSTOPB) in rfcomm_tty_set_termios()
931 if ((old->c_cflag & CSIZE) != (new->c_cflag & CSIZE)) in rfcomm_tty_set_termios()
934 switch (new->c_cflag & CSIZE) { in rfcomm_tty_set_termios()
1142 rfcomm_tty_driver->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL; in rfcomm_init_ttys()
/linux-6.1.9/drivers/usb/serial/
Dupd78f0730.c311 else if (old_termios && (old_termios->c_cflag & CBAUD) == B0) in upd78f0730_set_termios()
326 tty->termios.c_cflag &= ~CSIZE; in upd78f0730_set_termios()
327 tty->termios.c_cflag |= CS8; in upd78f0730_set_termios()
346 tty->termios.c_cflag &= ~CMSPAR; in upd78f0730_set_termios()
363 tty->termios.c_cflag &= ~CRTSCTS; in upd78f0730_set_termios()
Dempeg.c111 termios->c_cflag in empeg_init_termios()
116 termios->c_cflag in empeg_init_termios()

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