| /linux/include/uapi/asm-generic/ |
| H A D | termios.h | 39 #define TIOCM_CAR 0x040 macro
42 #define TIOCM_CD TIOCM_CAR
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| /linux/arch/mips/include/uapi/asm/ |
| H A D | termios.h | 71 #define TIOCM_CAR 0x100 /* carrier detect */ macro
72 #define TIOCM_CD TIOCM_CAR
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| /linux/arch/xtensa/include/uapi/asm/ |
| H A D | ioctls.h | 65 # define TIOCM_CAR 0x040 macro
68 # define TIOCM_CD TIOCM_CAR
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| /linux/arch/sh/include/uapi/asm/ |
| H A D | ioctls.h | 53 # define TIOCM_CAR 0x040 macro
56 # define TIOCM_CD TIOCM_CAR
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| /linux/arch/powerpc/include/uapi/asm/ |
| H A D | ioctls.h | 61 # define TIOCM_CAR 0x040 macro
64 # define TIOCM_CD TIOCM_CAR
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| /linux/arch/alpha/include/uapi/asm/ |
| H A D | ioctls.h | 66 # define TIOCM_CAR 0x040 macro
69 # define TIOCM_CD TIOCM_CAR
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| /linux/drivers/tty/serial/ |
| 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 | zs.c | 327 ((status_b & DCD) ? TIOCM_CAR : 0) | in zs_raw_get_ab_mctrl()
354 ((mask_b & DCDIE) ? TIOCM_CAR : 0) | in zs_raw_xor_mctrl()
678 if (delta & TIOCM_CAR) in zs_status_handle()
680 zport->mctrl & TIOCM_CAR); in zs_status_handle()
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| H A D | sa1100.c | 100 if (changed & TIOCM_CAR) in sa1100_mctrl_check()
101 uart_handle_dcd_change(&sport->port, status & TIOCM_CAR); in sa1100_mctrl_check()
299 int ret = TIOCM_CTS | TIOCM_DSR | TIOCM_CAR; in sa1100_get_mctrl()
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| H A D | sunplus-uart.c | 113 if (mctrl & TIOCM_CAR) in sunplus_set_mctrl()
144 ret |= TIOCM_CAR; in sunplus_get_mctrl()
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| H A D | sccnxp.c | 589 unsigned int mctrl = TIOCM_DSR | TIOCM_CTS | TIOCM_CAR; in sccnxp_get_mctrl()
613 mctrl &= ~TIOCM_CAR; in sccnxp_get_mctrl()
614 mctrl |= (ipr & bitmask) ? TIOCM_CAR : 0; in sccnxp_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 | 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 | sc16is7xx.c | 702 mctrl |= (msr & SC16IS7XX_MSR_CD_BIT) ? TIOCM_CAR : 0; in sc16is7xx_get_hwmctrl()
729 if (changed & TIOCM_CAR) in sc16is7xx_update_mlines()
730 uart_handle_dcd_change(port, status & TIOCM_CAR); in sc16is7xx_update_mlines()
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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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| H A D | sunhv.c | 255 return TIOCM_DSR | TIOCM_CAR | TIOCM_CTS; in sunhv_get_mctrl()
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| H A D | clps711x.c | 195 unsigned int result = TIOCM_DSR | TIOCM_CTS | TIOCM_CAR; in uart_clps711x_get_mctrl()
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| H A D | mps2-uart.c | 117 return TIOCM_CAR | TIOCM_CTS | TIOCM_DSR; in mps2_uart_get_mctrl()
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| H A D | lpc32xx_hs.c | 358 return TIOCM_CAR | TIOCM_DSR | TIOCM_CTS; in serial_lpc32xx_get_mctrl()
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| H A D | milbeaut_usio.c | 242 return TIOCM_CAR | TIOCM_DSR | TIOCM_CTS; in mlb_usio_get_mctrl()
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| H A D | owl-uart.c | 110 unsigned int mctrl = TIOCM_CAR | TIOCM_DSR; in owl_uart_get_mctrl()
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| H A D | st-asc.c | 384 return TIOCM_CAR | TIOCM_DSR | TIOCM_CTS; in asc_get_mctrl()
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| /linux/drivers/tty/serial/8250/ |
| H A D | 8250_lpss.c | 111 ret |= TIOCM_CAR | TIOCM_DSR; in byt_get_mctrl()
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| /linux/drivers/mmc/core/ |
| H A D | sdio_uart.c | 205 ret |= TIOCM_CAR; in sdio_uart_get_mctrl()
538 return ret & TIOCM_CAR; in uart_carrier_raised()
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