VOID ScsiPortReadPortBufferUchar(Port, Buffer, Count) IN PUCHAR Port; IN PUCHAR Buffer; IN ULONG Count;
Transfers a given number of unsigned byte values from an HBA's I/O port into the specified buffer.
Port
Points to the port.
Buffer
Points to the buffer.
Count
Specifies the number of bytes to be read.
ScsiPortReadPortBufferUchar ensures that the data is transferred correctly.