Lines Matching defs:msr
811 unsigned long msr;
813 msr = tegra_uart_read(tup, UART_MSR);
814 if (!(msr & UART_MSR_ANY_DELTA))
817 if (msr & UART_MSR_TERI)
819 if (msr & UART_MSR_DDSR)
822 if (msr & UART_MSR_DDCD)
823 uart_handle_dcd_change(&tup->uport, msr & UART_MSR_DCD);
825 if (msr & UART_MSR_DCTS)
826 uart_handle_cts_change(&tup->uport, msr & UART_MSR_CTS);
940 unsigned long msr;
948 msr = tegra_uart_read(tup, UART_MSR);
950 if ((mcr & TEGRA_UART_MCR_CTS_EN) && (msr & UART_MSR_CTS))
960 msr = tegra_uart_read(tup, UART_MSR);
963 (msr & UART_MSR_CTS))