diff options
| author | Sujith Manoharan <[email protected]> | 2013-08-14 21:15:56 +0530 |
|---|---|---|
| committer | John W. Linville <[email protected]> | 2013-08-15 16:08:07 -0400 |
| commit | c3124df7962f7a58177073d54d451e1661ffb71f (patch) | |
| tree | c8645128ff5e15576704ab4e6c1612dd14226321 /tools/perf/scripts/python | |
| parent | 009af8fb69c9d6274b3a49377be5ba2379e188d6 (diff) | |
ath9k: Optimize LNA check
The documentation for antenna diversity says:
"The decision of diversity is done at 802.11 preamble. So, for
11G/11B, for every MAC packet hardware will do a decision. But in
11N with aggregation, the decision is made only at the preamble and
all other MPDUs will use the same LNA as the first MPDU."
Make use of rs_firstaggr to avoid needlessly scanning for LNA
changes.
Signed-off-by: Sujith Manoharan <[email protected]>
Signed-off-by: John W. Linville <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions