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Searched refs:old_termios (Results 1 – 25 of 39) sorted by relevance

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/linux/drivers/usb/serial/
H A Dxr_serial.c109 const struct ktermios *old_termios);
139 const struct ktermios *old_termios);
629 const struct ktermios *old_termios) in xr_set_flow_mode() argument
686 else if (old_termios && (old_termios->c_cflag & CBAUD) == B0) in xr_set_flow_mode()
692 const struct ktermios *old_termios) in xr21v141x_set_line_settings() argument
698 if (!old_termios || (tty->termios.c_ospeed != old_termios->c_ospeed)) in xr21v141x_set_line_settings()
706 if (old_termios) in xr21v141x_set_line_settings()
707 termios->c_cflag |= old_termios->c_cflag & CSIZE; in xr21v141x_set_line_settings()
751 const struct ktermios *old_termios) in xr_cdc_set_line_coding() argument
792 if (old_termios) in xr_cdc_set_line_coding()
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H A Dspcp8x5.c277 const struct ktermios *old_termios) in spcp8x5_set_termios() argument
290 if (old_termios && !tty_termios_hw_change(&tty->termios, old_termios)) in spcp8x5_set_termios()
296 if (old_termios && (old_termios->c_cflag & CBAUD) == B0) { in spcp8x5_set_termios()
298 if (!(old_termios->c_cflag & CRTSCTS)) in spcp8x5_set_termios()
H A Dcp210x.c1052 const struct ktermios *old_termios) in cp210x_change_speed() argument
1075 if (old_termios) in cp210x_change_speed()
1076 baud = old_termios->c_ospeed; in cp210x_change_speed()
1136 const struct ktermios *old_termios) in cp210x_set_flow_control() argument
1157 old_termios && old_termios->c_ospeed != 0 && in cp210x_set_flow_control()
1158 C_CRTSCTS(tty) == (old_termios->c_cflag & CRTSCTS) && in cp210x_set_flow_control()
1159 I_IXON(tty) == (old_termios->c_iflag & IXON) && in cp210x_set_flow_control()
1160 I_IXOFF(tty) == (old_termios->c_iflag & IXOFF) && in cp210x_set_flow_control()
1161 START_CHAR(tty) == old_termios->c_cc[VSTART] && in cp210x_set_flow_control()
1162 STOP_CHAR(tty) == old_termios->c_cc[VSTOP]) { in cp210x_set_flow_control()
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H A Dupd78f0730.c303 const struct ktermios *old_termios) in upd78f0730_set_termios() argument
309 if (old_termios && !tty_termios_hw_change(&tty->termios, old_termios)) in upd78f0730_set_termios()
314 else if (old_termios && (old_termios->c_cflag & CBAUD) == B0) in upd78f0730_set_termios()
H A Dch341.c109 const struct ktermios *old_termios);
486 const struct ktermios *old_termios) in ch341_set_termios() argument
495 if (old_termios && !tty_termios_hw_change(&tty->termios, old_termios)) in ch341_set_termios()
533 if (r < 0 && old_termios) { in ch341_set_termios()
534 priv->baud_rate = tty_termios_baud_rate(old_termios); in ch341_set_termios()
535 tty_termios_copy_hw(&tty->termios, old_termios); in ch341_set_termios()
544 else if (old_termios && (old_termios->c_cflag & CBAUD) == B0) in ch341_set_termios()
H A Dmxuport.c763 const struct ktermios *old_termios, in mxuport_set_termios_flow() argument
804 if (!old_termios || in mxuport_set_termios_flow()
805 C_CRTSCTS(tty) != (old_termios->c_cflag & CRTSCTS)) { in mxuport_set_termios_flow()
813 if (old_termios && (old_termios->c_cflag & CBAUD) == B0) { in mxuport_set_termios_flow()
837 const struct ktermios *old_termios) in mxuport_set_termios() argument
847 if (old_termios && in mxuport_set_termios()
848 !tty_termios_hw_change(&tty->termios, old_termios) && in mxuport_set_termios()
849 tty->termios.c_iflag == old_termios->c_iflag) { in mxuport_set_termios()
908 err = mxuport_set_termios_flow(tty, old_termios, port, serial); in mxuport_set_termios()
H A Dkl5kusb105.c60 const struct ktermios *old_termios);
369 const struct ktermios *old_termios) in klsi_105_set_termios() argument
374 unsigned int old_iflag = old_termios->c_iflag; in klsi_105_set_termios()
376 unsigned int old_cflag = old_termios->c_cflag; in klsi_105_set_termios()
H A Df81232.c611 const struct ktermios *old_termios) in f81232_set_termios() argument
620 if (old_termios && !tty_termios_hw_change(&tty->termios, old_termios)) in f81232_set_termios()
625 else if (old_termios && (old_termios->c_cflag & CBAUD) == B0) in f81232_set_termios()
630 if (old_termios) in f81232_set_termios()
631 old_baud = tty_termios_baud_rate(old_termios); in f81232_set_termios()
H A Dbelkin_sa.c48 const struct ktermios *old_termios);
277 const struct ktermios *old_termios) in belkin_sa_set_termios() argument
303 old_iflag = old_termios->c_iflag; in belkin_sa_set_termios()
304 old_cflag = old_termios->c_cflag; in belkin_sa_set_termios()
H A Dpl2303.c794 const struct ktermios *old_termios) in pl2303_set_termios() argument
804 if (old_termios && !pl2303_termios_change(&tty->termios, old_termios)) in pl2303_set_termios()
810 if (old_termios) in pl2303_set_termios()
811 tty->termios = *old_termios; in pl2303_set_termios()
883 if (!old_termios || memcmp(buf, priv->line_settings, 7)) { in pl2303_set_termios()
894 else if (old_termios && (old_termios->c_cflag & CBAUD) == B0) in pl2303_set_termios()
H A Dir-usb.c55 const struct ktermios *old_termios);
380 const struct ktermios *old_termios) in ir_set_termios() argument
436 tty_termios_copy_hw(&tty->termios, old_termios); in ir_set_termios()
H A Dkeyspan_pda.c329 const struct ktermios *old_termios) in keyspan_pda_set_termios() argument
361 speed = tty_termios_baud_rate(old_termios); in keyspan_pda_set_termios()
367 tty_termios_copy_hw(&tty->termios, old_termios); in keyspan_pda_set_termios()
H A Dmct_u232.c49 const struct ktermios *old_termios);
596 const struct ktermios *old_termios) in mct_u232_set_termios() argument
602 unsigned int old_cflag = old_termios->c_cflag; in mct_u232_set_termios()
H A Ddigi_acceleport.c219 const struct ktermios *old_termios);
652 const struct ktermios *old_termios) in digi_set_termios() argument
658 unsigned int old_iflag = old_termios->c_iflag; in digi_set_termios()
659 unsigned int old_cflag = old_termios->c_cflag; in digi_set_termios()
672 if (baud != tty_termios_baud_rate(old_termios)) { in digi_set_termios()
H A Df81534.c952 const struct ktermios *old_termios) in f81534_set_termios() argument
961 else if (old_termios && (old_termios->c_cflag & CBAUD) == B0) in f81534_set_termios()
983 if (old_termios) in f81534_set_termios()
984 old_baud = tty_termios_baud_rate(old_termios); in f81534_set_termios()
H A Dftdi_sio.c1114 const struct ktermios *old_termios);
2609 const struct ktermios *old_termios) in ftdi_set_termios() argument
2651 if (old_termios) in ftdi_set_termios()
2652 termios->c_cflag |= old_termios->c_cflag & CSIZE; in ftdi_set_termios()
2659 if (!old_termios) in ftdi_set_termios()
2662 if (old_termios->c_cflag == termios->c_cflag in ftdi_set_termios()
2663 && old_termios->c_ispeed == termios->c_ispeed in ftdi_set_termios()
2664 && old_termios->c_ospeed == termios->c_ospeed) in ftdi_set_termios()
2671 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == in ftdi_set_termios()
2742 if (old_termios && (old_termios->c_cflag & CBAUD) == B0) in ftdi_set_termios()
H A Dwhiteheat.c86 const struct ktermios *old_termios);
445 const struct ktermios *old_termios) in whiteheat_set_termios() argument
H A Diuu_phoenix.c883 const struct ktermios *old_termios) in iuu_set_termios() argument
926 if (old_termios) in iuu_set_termios()
927 tty_termios_copy_hw(&tty->termios, old_termios); in iuu_set_termios()
/linux/drivers/tty/
H A Dtty_ioctl.c325 struct ktermios old_termios; in tty_set_termios() local
338 old_termios = tty->termios; in tty_set_termios()
340 unset_locked_termios(tty, &old_termios); in tty_set_termios()
342 tty->termios.c_cflag ^= (tty->termios.c_cflag ^ old_termios.c_cflag) & ADDRB; in tty_set_termios()
345 tty->ops->set_termios(tty, &old_termios); in tty_set_termios()
347 tty_termios_copy_hw(&tty->termios, &old_termios); in tty_set_termios()
352 ld->ops->set_termios(tty, &old_termios); in tty_set_termios()
H A Damiserial.c567 const struct ktermios *old_termios) in change_speed() argument
608 if (!quot && old_termios) { in change_speed()
611 tty->termios.c_cflag |= (old_termios->c_cflag & CBAUD); in change_speed()
1170 static void rs_set_termios(struct tty_struct *tty, const struct ktermios *old_termios) in rs_set_termios() argument
1176 change_speed(tty, info, old_termios); in rs_set_termios()
1179 if ((old_termios->c_cflag & CBAUD) && !(cflag & CBAUD)) { in rs_set_termios()
1187 if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) { in rs_set_termios()
1197 if ((old_termios->c_cflag & CRTSCTS) && !C_CRTSCTS(tty)) { in rs_set_termios()
1209 if (!(old_termios->c_cflag & CLOCAL) && C_CLOCAL(tty)) in rs_set_termios()
H A Dpty.c243 const struct ktermios *old_termios) in pty_set_termios() argument
247 int extproc = (old_termios->c_lflag & EXTPROC) | L_EXTPROC(tty); in pty_set_termios()
248 int old_flow = ((old_termios->c_iflag & IXON) && in pty_set_termios()
249 (old_termios->c_cc[VSTOP] == '\023') && in pty_set_termios()
250 (old_termios->c_cc[VSTART] == '\021')); in pty_set_termios()
H A Dmxser.c573 const struct ktermios *old_termios) in mxser_change_speed() argument
582 if (old_termios) { in mxser_change_speed()
583 speed_t baud = tty_termios_baud_rate(old_termios); in mxser_change_speed()
1351 const struct ktermios *old_termios) in mxser_set_termios() argument
1357 mxser_change_speed(tty, old_termios); in mxser_set_termios()
1360 if ((old_termios->c_cflag & CRTSCTS) && !C_CRTSCTS(tty)) { in mxser_set_termios()
1366 if ((old_termios->c_iflag & IXON) && !I_IXON(tty)) { in mxser_set_termios()
H A Dmoxa.c1606 const struct ktermios *old_termios) in moxa_set_termios() argument
1612 moxa_set_tty_param(tty, old_termios); in moxa_set_termios()
1613 if (!(old_termios->c_cflag & CLOCAL) && C_CLOCAL(tty)) in moxa_set_termios()
1766 const struct ktermios *old_termios) in moxa_set_tty_param() argument
1785 baud = tty_termios_baud_rate(old_termios); in moxa_set_tty_param()
/linux/drivers/mmc/core/
H A Dsdio_uart.c857 const struct ktermios *old_termios) in sdio_uart_set_termios() argument
865 sdio_uart_change_speed(port, &tty->termios, old_termios); in sdio_uart_set_termios()
868 if ((old_termios->c_cflag & CBAUD) && !(cflag & CBAUD)) in sdio_uart_set_termios()
872 if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) { in sdio_uart_set_termios()
880 if ((old_termios->c_cflag & CRTSCTS) && !(cflag & CRTSCTS)) { in sdio_uart_set_termios()
886 if (!(old_termios->c_cflag & CRTSCTS) && (cflag & CRTSCTS)) { in sdio_uart_set_termios()
/linux/drivers/tty/serial/
H A Dserial_core.c203 const struct ktermios *old_termios) in uart_change_line_settings() argument
217 uport->ops->set_termios(uport, termios, old_termios); in uart_change_line_settings()
1696 const struct ktermios *old_termios) in uart_set_termios() argument
1717 tty->termios.c_cc[VSTART] != old_termios->c_cc[VSTART] || in uart_set_termios()
1718 tty->termios.c_cc[VSTOP] != old_termios->c_cc[VSTOP]; in uart_set_termios()
1727 if ((cflag ^ old_termios->c_cflag) == 0 && in uart_set_termios()
1728 tty->termios.c_ospeed == old_termios->c_ospeed && in uart_set_termios()
1729 tty->termios.c_ispeed == old_termios->c_ispeed && in uart_set_termios()
1730 ((tty->termios.c_iflag ^ old_termios->c_iflag) & iflag_mask) == 0 && in uart_set_termios()
1734 uart_change_line_settings(tty, state, old_termios); in uart_set_termios()
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