| /Linux-v5.10/drivers/tty/serial/ |
| D | serial_mctrl_gpio.c | 34 { "dcd", TIOCM_CD, GPIOD_IN, },
155 #define MCTRL_ANY_DELTA (TIOCM_RI | TIOCM_DSR | TIOCM_CD | TIOCM_CTS)
178 if (mctrl_diff & TIOCM_CD) in mctrl_gpio_irq_handle()
179 uart_handle_dcd_change(port, mctrl & TIOCM_CD); in mctrl_gpio_irq_handle()
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| D | mxs-auart.c | 750 #define MCTRL_ANY_DELTA (TIOCM_RI | TIOCM_DSR | TIOCM_CD | TIOCM_CTS)
763 if (mctrl_diff & TIOCM_CD) in mxs_auart_modem_status()
764 uart_handle_dcd_change(&s->port, mctrl & TIOCM_CD); in mxs_auart_modem_status()
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| /Linux-v5.10/arch/ia64/include/uapi/asm/ |
| D | termios.h | 42 #define TIOCM_CD TIOCM_CAR macro
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| /Linux-v5.10/arch/parisc/include/uapi/asm/ |
| D | termios.h | 35 #define TIOCM_CD TIOCM_CAR macro
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| /Linux-v5.10/arch/s390/include/uapi/asm/ |
| D | termios.h | 41 #define TIOCM_CD TIOCM_CAR macro
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| /Linux-v5.10/include/uapi/asm-generic/ |
| D | termios.h | 42 #define TIOCM_CD TIOCM_CAR macro
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| /Linux-v5.10/arch/mips/include/uapi/asm/ |
| D | termios.h | 72 #define TIOCM_CD TIOCM_CAR macro
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| /Linux-v5.10/arch/xtensa/include/uapi/asm/ |
| D | ioctls.h | 68 # define TIOCM_CD TIOCM_CAR macro
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| /Linux-v5.10/arch/sh/include/uapi/asm/ |
| D | ioctls.h | 56 # define TIOCM_CD TIOCM_CAR macro
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| /Linux-v5.10/arch/powerpc/include/uapi/asm/ |
| D | ioctls.h | 64 # define TIOCM_CD TIOCM_CAR macro
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| /Linux-v5.10/arch/alpha/include/uapi/asm/ |
| D | ioctls.h | 69 # define TIOCM_CD TIOCM_CAR macro
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| /Linux-v5.10/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-v5.10/arch/sparc/include/uapi/asm/ |
| D | termbits.h | 238 #define TIOCM_CD TIOCM_CAR macro
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| /Linux-v5.10/drivers/usb/serial/ |
| D | belkin_sa.c | 223 priv->control_state |= TIOCM_CD; in belkin_sa_read_int_callback()
225 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 | 459 | ((status & MSR_STATUS_LINE_DCD) ? TIOCM_CD : 0); in spcp8x5_tiocmget()
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| D | iuu_phoenix.c | 1019 iuu_cardin = TIOCM_CD; in iuu_open()
1024 iuu_cardout = TIOCM_CD; in iuu_open()
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| D | ark3116.c | 421 (status & UART_MSR_DCD ? TIOCM_CD : 0) | in ark3116_tiocmget()
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| /Linux-v5.10/drivers/staging/greybus/ |
| D | uart.c | 547 (gb_tty->ctrlin & GB_UART_CTRL_DCD ? TIOCM_CD : 0) | in gb_tty_tiocmget()
658 if (!(arg & (TIOCM_DSR | TIOCM_RI | TIOCM_CD))) in wait_serial_change()
670 if ((arg & TIOCM_CD) && (old.dcd != new.dcd)) in wait_serial_change()
680 if (arg & TIOCM_CD) in wait_serial_change()
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| /Linux-v5.10/net/bluetooth/rfcomm/ |
| D | tty.c | 649 if ((dev->modem_status & TIOCM_CD) && !(v24_sig & RFCOMM_V24_DV)) in rfcomm_dev_modem_status()
656 ((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-v5.10/arch/arm/mach-sa1100/ |
| D | collie.c | 183 int ret = TIOCM_CD; in collie_uart_get_mctrl()
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| /Linux-v5.10/drivers/tty/ |
| D | n_gsm.c | 436 if (dlci->modem_tx & TIOCM_CD) in gsm_encode_modem()
1050 mlines |= TIOCM_CD; in gsm_process_modem()
1054 if ((mlines & TIOCM_CD) == 0 && (dlci->modem_rx & TIOCM_CD)) in gsm_process_modem()
2907 return dlci->modem_rx & TIOCM_CD; in gsm_carrier_raised()
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| /Linux-v5.10/drivers/tty/ipwireless/ |
| D | tty.c | 301 out |= TIOCM_CD; in get_control_lines()
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| /Linux-v5.10/drivers/usb/class/ |
| D | cdc-acm.c | 892 (acm->ctrlin & ACM_CTRL_DCD ? TIOCM_CD : 0) | in acm_tty_tiocmget()
979 if ((arg & TIOCM_CD) && in wait_serial_change()
991 if (arg & TIOCM_CD) in wait_serial_change()
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