Add necessary parameter checking for WinNtSerialIoDxe module, according to UEFI 2...

[mirror_edk2.git] / Nt32Pkg / WinNtSerialIoDxe / WinNtSerialIo.h

diff --git a/Nt32Pkg/WinNtSerialIoDxe/WinNtSerialIo.h b/Nt32Pkg/WinNtSerialIoDxe/WinNtSerialIo.h
index affc392b511dbf1bf09c49fecf4aca92bdf2ed1e..d844aa05f2116d0aef48f7c01ab249b1b74750d0 100644 (file)
--- a/Nt32Pkg/WinNtSerialIoDxe/WinNtSerialIo.h
+++ b/Nt32Pkg/WinNtSerialIoDxe/WinNtSerialIo.h
@@ -154,6 +154,12 @@ extern EFI_COMPONENT_NAME_PROTOCOL  gWinNtSerialIoComponentName;
 //\r
 #define SERIAL_PORT_MAX_BAUD_RATE 115400  \r
 \r
+#define SERIAL_PORT_MIN_BAUD_RATE           50\r
+#define SERIAL_PORT_MAX_RECEIVE_FIFO_DEPTH  16\r
+\r
+#define SERIAL_PORT_MIN_TIMEOUT             1         // 1 uS\r
+#define SERIAL_PORT_MAX_TIMEOUT             100000000 // 100 seconds\r
+\r
 //\r
 // Function Prototypes\r
 //\r