Hello,

I'm working on 2.6.39.1. Is there a way to find out how many pending
requests are there in the NCQ queue? Is there a function that I can
use? For the purposes of my driver, I need a function --
num_pending_requests_NCQ() -- which would return the number of
requests that are currently in the NCQ queue. How should this function
be implemented?

Thanks,
Pallav