Searched refs:UART_MSR (Results 1 – 17 of 17) sorted by relevance
| /linux/arch/arm/include/debug/ |
| H A D | palmchip.S | 6 #undef UART_MSR
10 #define UART_MSR 8 macro
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| H A D | 8250.S | 52 1001: load \rd, [\rx, #UART_MSR << UART_SHIFT]
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| H A D | tegra.S | 211 1001: ldrb \rd, [\rx, #UART_MSR << UART_SHIFT]
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| /linux/drivers/media/rc/ |
| H A D | serial_ir.c | 337 status = sinp(UART_MSR); in serial_ir_irq_handler()
433 sinp(UART_MSR); in hardware_init_port()
442 sinp(UART_MSR); in hardware_init_port()
583 if (sinp(UART_MSR) & hardware[type].signal_pin) in serial_ir_probe()
700 sinp(UART_MSR); in serial_ir_suspend()
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| /linux/arch/powerpc/boot/ |
| H A D | ns16550.c | 28 #define UART_MSR 6 /* In: Modem Status Register */ macro
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| /linux/drivers/accessibility/speakup/ |
| H A D | serialio.c | 149 inb(speakup_info.port_tts + UART_MSR); in start_serial_interrupt()
242 while (!((inb_p(speakup_info.port_tts + UART_MSR)) & UART_MSR_CTS)) { in spk_serial_wait_for_xmitr()
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| /linux/arch/sh/include/asm/ |
| H A D | smc37c93x.h | 65 #define UART_MSR 0xc /* MODEM Status Register */ macro
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| /linux/drivers/tty/serial/8250/ |
| H A D | 8250_rt288x.c | 25 [UART_MSR] = 8,
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| H A D | 8250_em.c | 69 case UART_MSR: /* MSR @ 0x1c (+1) */ in serial8250_em_serial_in()
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| H A D | 8250_loongson.c | 60 case UART_MSR: in serial_fixup()
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| H A D | 8250_dw.c | 94 if (offset == UART_MSR) { in dw8250_modify_msr()
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| /linux/arch/powerpc/platforms/embedded6xx/ |
| H A D | ls_uart.c | 108 (void) in_8(avr_addr + UART_MSR); in ls_uart_init()
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| /linux/include/uapi/linux/ |
| H A D | serial_reg.h | 150 #define UART_MSR 6 /* In: Modem Status Register */ macro
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| /linux/drivers/ssb/ |
| H A D | driver_extif.c | 48 msr = regs[UART_MSR] & (UART_MSR_DCD | UART_MSR_RI in serial_exists()
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| /linux/drivers/mmc/core/ |
| H A D | sdio_uart.c | 198 status = sdio_in(port, UART_MSR); in sdio_uart_get_mctrl()
451 status = sdio_in(port, UART_MSR); in sdio_uart_check_modem_status()
615 (void) sdio_in(port, UART_MSR); in sdio_uart_activate()
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| /linux/drivers/tty/serial/ |
| H A D | serial-tegra.c | 819 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_handle_modem_signal_change()
954 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_hw_deinit()
966 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_hw_deinit()
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| /linux/samples/vfio-mdev/ |
| H A D | mtty.c | 522 case UART_MSR: in handle_bar_write()
648 case UART_MSR: in handle_bar_read()
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