Searched refs:UART_MSR_DDCD (Results 1 – 19 of 19) sorted by relevance
147 #define UART_MSR_DDCD 0x08 /* Delta DCD */ macro
1070 if (mswap & UART_MSR_DDCD) { in cls_parse_modem()1071 msignals &= ~UART_MSR_DDCD; in cls_parse_modem()1076 msignals |= UART_MSR_DDCD; in cls_parse_modem()
1569 if (mswap & UART_MSR_DDCD) { in neo_parse_modem()1570 msignals &= ~UART_MSR_DDCD; in neo_parse_modem()1575 msignals |= UART_MSR_DDCD; in neo_parse_modem()
133 .signal_pin_change = UART_MSR_DDCD,174 .signal_pin_change = UART_MSR_DDCD,
456 if (msr & UART_MSR_DDCD) in ssu100_update_msr()
163 if (current_msr & UART_MSR_DDCD) { in f81232_read_msr()
528 if (msr & UART_MSR_DDCD) in ark3116_update_msr()
889 if (newMSR & UART_MSR_DDCD) in qt2_update_msr()
356 data->msr_mask_off |= UART_MSR_DDCD; in dw8250_probe_of()
1612 if (status & UART_MSR_DDCD) in serial8250_modem_status()
525 if (msignals & UART_MSR_DDCD) in cls_parse_modem()
581 if (msignals & UART_MSR_DDCD) in neo_parse_modem()
821 if (status & UART_MSR_DDCD) in mxser_check_modem_status()828 if ((port->port.flags & ASYNC_CHECK_CD) && (status & UART_MSR_DDCD)) { in mxser_check_modem_status()1580 if (status & UART_MSR_DDCD) in mxser_ioctl_special()
240 if (status & UART_MSR_DDCD) in check_modem_status()
378 if (msr & UART_MSR_DDCD) in check_modem_status()
661 if (msr & UART_MSR_DDCD) in tegra_uart_handle_modem_signal_change()
448 if (status & UART_MSR_DDCD) in check_modem_status()
500 if (status & UART_MSR_DDCD) in check_modem_status()
483 if (status & UART_MSR_DDCD) { in sdio_uart_check_modem_status()