| /Linux-v5.4/drivers/tty/serial/ |
| D | serial_mctrl_gpio.c | 33 { "dsr", TIOCM_DSR, GPIOD_IN, },
155 #define MCTRL_ANY_DELTA (TIOCM_RI | TIOCM_DSR | TIOCM_CD | TIOCM_CTS)
175 if ((mctrl_diff & mctrl) & TIOCM_DSR) in mctrl_gpio_irq_handle()
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| D | timbuart.c | 205 return TIOCM_CTS | TIOCM_DSR | TIOCM_CAR; in timbuart_get_mctrl()
207 return TIOCM_DSR | TIOCM_CAR; in timbuart_get_mctrl()
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| D | sccnxp.c | 592 unsigned int mctrl = TIOCM_DSR | TIOCM_CTS | TIOCM_CAR; in sccnxp_get_mctrl()
604 mctrl &= ~TIOCM_DSR; in sccnxp_get_mctrl()
605 mctrl |= (ipr & bitmask) ? TIOCM_DSR : 0; in sccnxp_get_mctrl()
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| D | dz.c | 367 unsigned int mctrl = TIOCM_CAR | TIOCM_DSR | TIOCM_CTS; in dz_get_mctrl()
371 mctrl &= ~TIOCM_DSR; in dz_get_mctrl()
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| D | pnx8xxx_uart.c | 92 if (changed & TIOCM_DSR) in pnx8xxx_mctrl_check()
326 unsigned int mctrl = TIOCM_DSR; in pnx8xxx_get_mctrl()
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| D | mux.c | 134 return TIOCM_CAR | TIOCM_DSR | TIOCM_CTS; in mux_get_mctrl()
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| D | zs.c | 334 ((status_a & SYNC_HUNT) ? TIOCM_DSR : 0); in zs_raw_get_ab_mctrl()
361 ((mask_a & SYNCIE) ? TIOCM_DSR : 0); in zs_raw_xor_mctrl()
687 if (delta & TIOCM_DSR) in zs_status_handle()
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| D | 21285.c | 162 return TIOCM_CAR | TIOCM_DSR | TIOCM_CTS; in serial21285_get_mctrl()
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| /Linux-v5.4/include/uapi/asm-generic/ |
| D | termios.h | 41 #define TIOCM_DSR 0x100 macro
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| /Linux-v5.4/arch/s390/include/uapi/asm/ |
| D | termios.h | 40 #define TIOCM_DSR 0x100 macro
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| /Linux-v5.4/arch/parisc/include/uapi/asm/ |
| D | termios.h | 34 #define TIOCM_DSR 0x100 macro
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| /Linux-v5.4/arch/ia64/include/uapi/asm/ |
| D | termios.h | 41 #define TIOCM_DSR 0x100 macro
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| /Linux-v5.4/arch/mips/include/uapi/asm/ |
| D | termios.h | 75 #define TIOCM_DSR 0x400 /* data set ready */ macro
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| /Linux-v5.4/arch/xtensa/include/uapi/asm/ |
| D | ioctls.h | 67 # define TIOCM_DSR 0x100 macro
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| /Linux-v5.4/arch/sh/include/uapi/asm/ |
| D | ioctls.h | 55 # define TIOCM_DSR 0x100 macro
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| /Linux-v5.4/arch/powerpc/include/uapi/asm/ |
| D | ioctls.h | 63 # define TIOCM_DSR 0x100 macro
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| /Linux-v5.4/arch/alpha/include/uapi/asm/ |
| D | ioctls.h | 68 # define TIOCM_DSR 0x100 macro
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| /Linux-v5.4/arch/sparc/include/uapi/asm/ |
| D | termbits.h | 237 #define TIOCM_DSR 0x100 macro
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| /Linux-v5.4/drivers/usb/serial/ |
| D | belkin_sa.c | 208 priv->control_state |= TIOCM_DSR; in belkin_sa_read_int_callback()
210 priv->control_state &= ~TIOCM_DSR; in belkin_sa_read_int_callback()
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| D | mct_u232.c | 355 *control_state |= TIOCM_DSR; in mct_u232_msr_to_state()
357 *control_state &= ~TIOCM_DSR; in mct_u232_msr_to_state()
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| /Linux-v5.4/drivers/tty/serial/8250/ |
| D | 8250.h | 209 tiocm |= TIOCM_DSR; in serial8250_MSR_to_TIOCM()
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| D | 8250_lpss.c | 115 ret |= TIOCM_CAR | TIOCM_DSR; in byt_get_mctrl()
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| /Linux-v5.4/drivers/staging/greybus/ |
| D | uart.c | 556 (gb_tty->ctrlin & GB_UART_CTRL_DSR ? TIOCM_DSR : 0) | in gb_tty_tiocmget()
669 if (!(arg & (TIOCM_DSR | TIOCM_RI | TIOCM_CD))) in wait_serial_change()
679 if ((arg & TIOCM_DSR) && (old.dsr != new.dsr)) in wait_serial_change()
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| /Linux-v5.4/net/bluetooth/rfcomm/ |
| D | tty.c | 655 ((v24_sig & RFCOMM_V24_RTC) ? (TIOCM_DSR | TIOCM_DTR) : 0) | in rfcomm_dev_modem_status()
1081 if (set & TIOCM_DSR || set & TIOCM_DTR) in rfcomm_tty_tiocmset()
1090 if (clear & TIOCM_DSR || clear & TIOCM_DTR) in rfcomm_tty_tiocmset()
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| /Linux-v5.4/arch/arm/mach-sa1100/ |
| D | collie.c | 184 ret |= TIOCM_DSR; in collie_uart_get_mctrl()
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