| /linux-6.12.1/drivers/tty/serial/ |
| D | serial_mctrl_gpio.c | 34 { "dcd", TIOCM_CD, GPIOD_IN, },
176 #define MCTRL_ANY_DELTA (TIOCM_RI | TIOCM_DSR | TIOCM_CD | TIOCM_CTS)
199 if (mctrl_diff & TIOCM_CD) in mctrl_gpio_irq_handle()
200 uart_handle_dcd_change(port, mctrl & TIOCM_CD); in mctrl_gpio_irq_handle()
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| D | mxs-auart.c | 715 #define MCTRL_ANY_DELTA (TIOCM_RI | TIOCM_DSR | TIOCM_CD | TIOCM_CTS)
728 if (mctrl_diff & TIOCM_CD) in mxs_auart_modem_status()
729 uart_handle_dcd_change(&s->port, mctrl & TIOCM_CD); in mxs_auart_modem_status()
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| D | mcf.c | 76 sigs |= (mcf_getppdcd(port->line) ? TIOCM_CD : 0); in mcf_get_mctrl()
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| /linux-6.12.1/include/uapi/asm-generic/ |
| D | termios.h | 42 #define TIOCM_CD TIOCM_CAR macro
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| /linux-6.12.1/arch/mips/include/uapi/asm/ |
| D | termios.h | 72 #define TIOCM_CD TIOCM_CAR macro
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| /linux-6.12.1/arch/xtensa/include/uapi/asm/ |
| D | ioctls.h | 68 # define TIOCM_CD TIOCM_CAR macro
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| /linux-6.12.1/arch/sh/include/uapi/asm/ |
| D | ioctls.h | 56 # define TIOCM_CD TIOCM_CAR macro
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| /linux-6.12.1/arch/powerpc/include/uapi/asm/ |
| D | ioctls.h | 64 # define TIOCM_CD TIOCM_CAR macro
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| /linux-6.12.1/arch/alpha/include/uapi/asm/ |
| D | ioctls.h | 69 # define TIOCM_CD TIOCM_CAR macro
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| /linux-6.12.1/drivers/tty/hvc/ |
| D | hvsi_lib.c | 50 pv->mctrl |= TIOCM_CD; in hvsi_cd_change()
52 pv->mctrl &= ~TIOCM_CD; in hvsi_cd_change()
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| D | hvsi.c | 235 hp->mctrl &= TIOCM_CD; in hvsi_recv_control()
269 hp->mctrl |= TIOCM_CD; in hvsi_recv_response()
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| /linux-6.12.1/arch/sparc/include/uapi/asm/ |
| D | termbits.h | 185 #define TIOCM_CD TIOCM_CAR macro
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| /linux-6.12.1/drivers/staging/greybus/ |
| D | uart.c | 532 (gb_tty->ctrlin & GB_UART_CTRL_DCD ? TIOCM_CD : 0) | in gb_tty_tiocmget()
641 if (!(arg & (TIOCM_DSR | TIOCM_RI | TIOCM_CD))) in wait_serial_change()
653 if ((arg & TIOCM_CD) && (old.dcd != new.dcd)) in wait_serial_change()
663 if (arg & TIOCM_CD) in wait_serial_change()
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| /linux-6.12.1/net/bluetooth/rfcomm/ |
| D | tty.c | 647 if ((dev->modem_status & TIOCM_CD) && !(v24_sig & RFCOMM_V24_DV)) in rfcomm_dev_modem_status()
654 ((v24_sig & RFCOMM_V24_DV) ? TIOCM_CD : 0); in rfcomm_dev_modem_status()
1085 if (set & TIOCM_CD) in rfcomm_tty_tiocmset()
1094 if (clear & TIOCM_CD) in rfcomm_tty_tiocmset()
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| /linux-6.12.1/drivers/usb/serial/ |
| D | belkin_sa.c | 221 priv->control_state |= TIOCM_CD; in belkin_sa_read_int_callback()
223 priv->control_state &= ~TIOCM_CD; in belkin_sa_read_int_callback()
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| D | mct_u232.c | 367 *control_state |= TIOCM_CD; in mct_u232_msr_to_state()
369 *control_state &= ~TIOCM_CD; in mct_u232_msr_to_state()
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| D | spcp8x5.c | 448 | ((status & MSR_STATUS_LINE_DCD) ? TIOCM_CD : 0); in spcp8x5_tiocmget()
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| D | iuu_phoenix.c | 1024 iuu_cardin = TIOCM_CD; in iuu_open()
1029 iuu_cardout = TIOCM_CD; in iuu_open()
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| D | ark3116.c | 393 (status & UART_MSR_DCD ? TIOCM_CD : 0) | in ark3116_tiocmget()
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| D | digi_acceleport.c | 1507 priv->dp_modem_signals |= TIOCM_CD; in digi_read_oob_callback()
1509 priv->dp_modem_signals &= ~TIOCM_CD; in digi_read_oob_callback()
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| D | generic.c | 518 ((arg & TIOCM_CD) && (cnow.dcd != cprev->dcd)) || in usb_serial_generic_msr_changed()
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| /linux-6.12.1/arch/arm/mach-sa1100/ |
| D | collie.c | 171 int ret = TIOCM_CD; in collie_uart_get_mctrl()
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| /linux-6.12.1/drivers/tty/ipwireless/ |
| D | tty.c | 299 out |= TIOCM_CD; in get_control_lines()
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| /linux-6.12.1/drivers/tty/ |
| D | n_gsm.c | 555 if (dlci->modem_tx & TIOCM_CD || dlci->gsm->initiator) in gsm_encode_modem()
1544 mlines |= TIOCM_CD; in gsm_process_modem()
1548 if ((mlines & TIOCM_CD) == 0 && (dlci->modem_rx & TIOCM_CD)) in gsm_process_modem()
4228 return dlci->modem_rx & TIOCM_CD; in gsm_carrier_raised()
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| /linux-6.12.1/drivers/usb/class/ |
| D | cdc-acm.c | 937 (acm->ctrlin & USB_CDC_SERIAL_STATE_DCD ? TIOCM_CD : 0) | in acm_tty_tiocmget()
1016 if ((arg & TIOCM_CD) && in wait_serial_change()
1028 if (arg & TIOCM_CD) in wait_serial_change()
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