Lines Matching defs:msr
183 u8 msr;
185 msr = (uart->stat_reg >> 8) & 0xff;
187 if (msr & MEN_Z135_MSR_DDCD)
189 msr & MEN_Z135_MSR_DCD);
190 if (msr & MEN_Z135_MSR_DCTS)
192 msr & MEN_Z135_MSR_CTS);
520 u8 msr;
522 msr = ioread8(port->membase + MEN_Z135_STAT_REG + 1);
524 if (msr & MEN_Z135_MSR_CTS)
526 if (msr & MEN_Z135_MSR_DSR)
528 if (msr & MEN_Z135_MSR_RI)
530 if (msr & MEN_Z135_MSR_DCD)