This patch series implements Airtime-based Queue Limit (AQL) in the mac80211 and Ath10k driver. It is based on an earlier version from the ChromiumOS tree[0]. This version has been tested with QCA9884 platform with 4.14 kernel. Tests show AQL is able to reduce latency by an order of magnitude in a congested environment without negative impact on the throughput. [0] https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/1703105/7 Kan Yan (2): mac80211: Implement Airtime-based Queue Limit (AQL) ath10k: Enable Airtime-based Queue Limit (AQL) drivers/net/wireless/ath/ath10k/mac.c | 7 ++- drivers/net/wireless/ath/ath10k/txrx.c | 12 +++- include/net/cfg80211.h | 7 +++ include/net/mac80211.h | 34 +++++++++++ net/mac80211/debugfs.c | 79 ++++++++++++++++++++++++++ net/mac80211/debugfs_sta.c | 43 ++++++++++---- net/mac80211/ieee80211_i.h | 4 ++ net/mac80211/main.c | 7 ++- net/mac80211/sta_info.c | 23 ++++++++ net/mac80211/sta_info.h | 4 ++ net/mac80211/tx.c | 60 +++++++++++++++---- 11 files changed, 253 insertions(+), 27 deletions(-) --
