[ofa-general] [PATCH] rdma_cm: Add debugfs entries to monitor rdma_cm connections

[Sean Hefty]

>rdma_id is  a suffix that leaves room for more, or  in other works - I just
>wanted to leave room for other
>debug information in the future (e.g. number of count of total incoming
>connection on device)

ok - makes sense

>TP=TyPe (Device type)
>PO=POrt (Port Number)
>PS=PortSpace
>ST=STate
>
>I tried to shorten the output line as much as possible to make the output looks
>as easy to
>read table (on most screen the output will be one line per rdma_id)
>The same thought made me print only the numeric value and not it's string
>value.

I was able to figure these out by looking at the code, but if I look at the
output of netstat, the headings and values are easy to interpret without needing
to refer to source code.

- Sean