Lines Matching refs:reg
82 // we might want to check the scratch reg, and try identifying
165 // 16650 and later chips have another reg at 2 when DLAB=1
179 // set control lines, and disable divisor latch reg
1062 SerialDevice::ReadReg8(int reg)
1067 ret = gISAModule->read_io_8(IOBase() + reg);
1070 ret = gPCIModule->read_io_8(IOBase() + reg);
1077 TRACE/*_ALWAYS*/("RR8(%d) = %d [%02x]\n", reg, ret, ret);
1083 SerialDevice::WriteReg8(int reg, uint8 value)
1085 // TRACE_ALWAYS("WR8(0x%04x+%d, %d [0x%x])\n", IOBase(), reg, value, value);
1086 TRACE/*_ALWAYS*/("WR8(%d, %d [0x%x])\n", reg, value, value);
1089 gISAModule->write_io_8(IOBase() + reg, value);
1092 gPCIModule->write_io_8(IOBase() + reg, value);
1103 SerialDevice::OrReg8(int reg, uint8 value)
1105 WriteReg8(reg, ReadReg8(reg) | value);
1110 SerialDevice::AndReg8(int reg, uint8 value)
1112 WriteReg8(reg, ReadReg8(reg) & value);
1117 SerialDevice::MaskReg8(int reg, uint8 value)
1119 WriteReg8(reg, ReadReg8(reg) & ~value);