| /linux-6.15/drivers/tty/serial/ |
| H A D | serial_mctrl_gpio.c | 33 { "dsr", TIOCM_DSR, GPIOD_IN, },
176 #define MCTRL_ANY_DELTA (TIOCM_RI | TIOCM_DSR | TIOCM_CD | TIOCM_CTS)
196 if ((mctrl_diff & mctrl) & TIOCM_DSR) in mctrl_gpio_irq_handle()
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| H A D | timbuart.c | 199 return TIOCM_CTS | TIOCM_DSR | TIOCM_CAR; in timbuart_get_mctrl()
201 return TIOCM_DSR | TIOCM_CAR; in timbuart_get_mctrl()
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| H A D | sccnxp.c | 590 unsigned int mctrl = TIOCM_DSR | TIOCM_CTS | TIOCM_CAR; in sccnxp_get_mctrl()
602 mctrl &= ~TIOCM_DSR; in sccnxp_get_mctrl()
603 mctrl |= (ipr & bitmask) ? TIOCM_DSR : 0; in sccnxp_get_mctrl()
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| H A D | dz.c | 361 unsigned int mctrl = TIOCM_CAR | TIOCM_DSR | TIOCM_CTS; in dz_get_mctrl()
365 mctrl &= ~TIOCM_DSR; in dz_get_mctrl()
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| H A D | mux.c | 130 return TIOCM_CAR | TIOCM_DSR | TIOCM_CTS; in mux_get_mctrl()
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| H A D | zs.c | 330 ((status_a & SYNC_HUNT) ? TIOCM_DSR : 0); in zs_raw_get_ab_mctrl()
357 ((mask_a & SYNCIE) ? TIOCM_DSR : 0); in zs_raw_xor_mctrl()
684 if (delta & TIOCM_DSR) in zs_status_handle()
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| H A D | 21285.c | 176 return TIOCM_CAR | TIOCM_DSR | TIOCM_CTS; in serial21285_get_mctrl()
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| H A D | altera_jtaguart.c | 68 return TIOCM_CAR | TIOCM_DSR | TIOCM_CTS; in altera_jtaguart_get_mctrl()
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| H A D | sa1100.c | 98 if (changed & TIOCM_DSR) in sa1100_mctrl_check()
299 int ret = TIOCM_CTS | TIOCM_DSR | TIOCM_CAR; in sa1100_get_mctrl()
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| H A D | liteuart.c | 178 return TIOCM_CTS | TIOCM_DSR | TIOCM_CAR; in liteuart_get_mctrl()
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| /linux-6.15/include/uapi/asm-generic/ |
| H A D | termios.h | 41 #define TIOCM_DSR 0x100 macro
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| /linux-6.15/arch/mips/include/uapi/asm/ |
| H A D | termios.h | 75 #define TIOCM_DSR 0x400 /* data set ready */ macro
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| /linux-6.15/arch/sh/include/uapi/asm/ |
| H A D | ioctls.h | 55 # define TIOCM_DSR 0x100 macro
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| /linux-6.15/arch/xtensa/include/uapi/asm/ |
| H A D | ioctls.h | 67 # define TIOCM_DSR 0x100 macro
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| /linux-6.15/arch/powerpc/include/uapi/asm/ |
| H A D | ioctls.h | 63 # define TIOCM_DSR 0x100 macro
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| /linux-6.15/arch/alpha/include/uapi/asm/ |
| H A D | ioctls.h | 68 # define TIOCM_DSR 0x100 macro
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| /linux-6.15/arch/sparc/include/uapi/asm/ |
| H A D | termbits.h | 184 #define TIOCM_DSR 0x100 macro
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| /linux-6.15/drivers/usb/serial/ |
| H A D | belkin_sa.c | 206 priv->control_state |= TIOCM_DSR; in belkin_sa_read_int_callback()
208 priv->control_state &= ~TIOCM_DSR; in belkin_sa_read_int_callback()
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| H A 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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| H A D | spcp8x5.c | 446 | ((status & MSR_STATUS_LINE_DSR) ? TIOCM_DSR : 0) in spcp8x5_tiocmget()
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| /linux-6.15/net/bluetooth/rfcomm/ |
| H A D | tty.c | 651 ((v24_sig & RFCOMM_V24_RTC) ? (TIOCM_DSR | TIOCM_DTR) : 0) | in rfcomm_dev_modem_status()
1079 if (set & TIOCM_DSR || set & TIOCM_DTR) in rfcomm_tty_tiocmset()
1088 if (clear & TIOCM_DSR || clear & TIOCM_DTR) in rfcomm_tty_tiocmset()
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| /linux-6.15/drivers/staging/greybus/ |
| H A D | uart.c | 530 (gb_tty->ctrlin & GB_UART_CTRL_DSR ? TIOCM_DSR : 0) | in gb_tty_tiocmget()
643 if (!(arg & (TIOCM_DSR | TIOCM_RI | TIOCM_CD))) in wait_serial_change()
653 if ((arg & TIOCM_DSR) && (old.dsr != new.dsr)) in wait_serial_change()
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| /linux-6.15/arch/arm/mach-sa1100/ |
| H A D | collie.c | 180 ret |= TIOCM_DSR; in collie_uart_get_mctrl()
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| /linux-6.15/drivers/leds/trigger/ |
| H A D | ledtrig-tty.c | 238 if (status & TIOCM_DSR) in ledtrig_tty_work()
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| /linux-6.15/drivers/tty/serial/8250/ |
| H A D | 8250.h | 286 tiocm |= TIOCM_DSR; in serial8250_MSR_to_TIOCM()
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