| commit | 4ca1807815aa6801aaced7fdefa9edacc2521767 | |
| author | Michal Kazior <michal.kazior@tieto.com> | |
| Mon, 18 Jul 2016 20:22:18 +0000 (18 23:22 +0300) | ||
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | |
| Tue, 19 Jul 2016 13:18:48 +0000 (19 16:18 +0300) | ||
| tree | b790022ba99223342b68c85bc450e4b32d095117 | treesnapshot (tar.gz zip) |
| parent | cf8c581a0081364ab50e9d93678a778cc0fb1a0a | commitdiff |
ath10k: disable wake_tx_queue for older devices
Ideally wake_tx_queue should be used regardless as
it is a requirement for reducing bufferbloat and
implementing airtime fairness in the future.
However some setups (typically low-end platforms
hosting QCA988X) suffer performance regressions
with the current wake_tx_queue implementation.
Therefore disable it unless it is really
beneficial with current codebase (which is when
firmware supports smart pull-push tx scheduling).
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Ideally wake_tx_queue should be used regardless as
it is a requirement for reducing bufferbloat and
implementing airtime fairness in the future.
However some setups (typically low-end platforms
hosting QCA988X) suffer performance regressions
with the current wake_tx_queue implementation.
Therefore disable it unless it is really
beneficial with current codebase (which is when
firmware supports smart pull-push tx scheduling).
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| drivers/net/wireless/ath/ath10k/core.h | diffblobblamehistory | |
| drivers/net/wireless/ath/ath10k/mac.c | diffblobblamehistory |