diff options
| author | Arik Nemtsov <[email protected]> | 2012-02-28 00:41:28 +0200 |
|---|---|---|
| committer | Luciano Coelho <[email protected]> | 2012-02-28 13:19:19 +0200 |
| commit | 5af70c864a1539bd1d3f3fcb04ab9558491c9103 (patch) | |
| tree | e333542ad9b0644e7819375628eefb12fa7f2f20 /tools/perf/scripts/python | |
| parent | e8b461c37717d6b5c071c4924845884a86c20752 (diff) | |
wl12xx: set the ELP entry delay to the FW dyn-ps timeout
With PSM handled in FW, the checks in wl1271_elp_work() are always true.
Thus during active traffic we constantly enter and exit ELP (many times
per second). As each ELP exit takes ~10ms, this can have an adverse
effect on throughput and interactivity.
Set the ELP timeout to the dyn-ps timeout. This period is longer and
avoids the above problem. It also makes sense to stay out of ELP while
we are awake on the network, to minimize delays in Tx/Rx. The same thing
was done by the mac80211 dynamic-ps mechanism before the FW DPS changes.
Signed-off-by: Arik Nemtsov <[email protected]>
Signed-off-by: Luciano Coelho <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions