Hi AIX gurus,

Developing an AIX driver, I need to split incoming frames headers and data 
into separate buffers. Each frame consists of a 32 bytes header and 2 KB 
data. Each exchange may consist of several frames. I want to direct the N 
headers to a driver buffer and concatenate user's data to one larger 
user's buffer. The question is how should I set the dio and d_iovec 
structures for the d_map_list function call.

Thanks by advance.

Denis

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