media: dtv-core.rst: explain how to get DVBv5 statistics
commit77f1f992f8069c870ac7e8867dcbfb3ea09209d7
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Sat, 24 Jun 2017 16:02:01 +0000 (24 13:02 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Sat, 24 Jun 2017 16:02:01 +0000 (24 13:02 -0300)
tree70603f3ad598da5c120b234debc705c135bf8c79
parentf9c1e254e1c3920cefe2aa4660091d7f5229615f
media: dtv-core.rst: explain how to get DVBv5 statistics

It is not trivial to implement the logic that collects DVBv5
statistics. As we're seein lately too many implementations
that are not quite right when reviewing patchsets, add a
detailed explanation, adding a few examples about the right
thing to be done.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Documentation/media/kapi/dtv-core.rst