// storport.h
void StorPortReadPortBufferUchar(
[in] h,
[in] p,
[in] b,
[in] c
);
View the official Windows Driver Kit DDI referenceNo description available.
The StorPortReadPortBufferUchar routine reads a value from a specified port address
h [in]A pointer to the hardware device extension.
p [in]A pointer to the address from which to read.
b [in]A pointer to the buffer that receives the data that is read.
c [in]Number of unsigned characters to be read.
A ULONG containing the count.
For more information, see the ScsiPortReadPortBufferUchar routine. For a nonbuffered version of this routine, see StorPortReadPortUchar.