diff options
| author | Felix Fietkau <[email protected]> | 2021-02-14 19:49:11 +0100 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2021-02-18 08:07:25 +0200 |
| commit | 3b9ea7206d7e1fdd7419cbd10badd3b2c80d04b4 (patch) | |
| tree | 5293a7c5876bca20285c01af9b0219024342e714 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 773dc50d71690202afd7b5017c060c6ca8c75dd9 (diff) | |
ath9k: fix transmitting to stations in dynamic SMPS mode
When transmitting to a receiver in dynamic SMPS mode, all transmissions that
use multiple spatial streams need to be sent using CTS-to-self or RTS/CTS to
give the receiver's extra chains some time to wake up.
This fixes the tx rate getting stuck at <= MCS7 for some clients, especially
Intel ones, which make aggressive use of SMPS.
Cc: [email protected]
Reported-by: Martin Kennedy <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions