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| author | Felix Fietkau <nbd@nbd.name> | 2020-08-21 18:06:50 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-08-21 18:29:52 +0200 |
| commit | 010682067b65847c8d9c3637b7c8afa9f93b2e08 (patch) | |
| tree | 672a0f61068488eec1597bef783f4a67dbe7ae20 /package/kernel/mac80211 | |
| parent | 734a8c46e7037075d712e3d3844467672d0f91c9 (diff) | |
| download | upstream-010682067b65847c8d9c3637b7c8afa9f93b2e08.tar.gz upstream-010682067b65847c8d9c3637b7c8afa9f93b2e08.tar.bz2 upstream-010682067b65847c8d9c3637b7c8afa9f93b2e08.zip | |
mac80211: add missing return code checks in AQL improvements
Fixes throughput issues with some drivers (e.g. ath10k)
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/kernel/mac80211')
2 files changed, 8 insertions, 6 deletions
diff --git a/package/kernel/mac80211/patches/subsys/312-mac80211-factor-out-code-to-look-up-the-average-pack.patch b/package/kernel/mac80211/patches/subsys/312-mac80211-factor-out-code-to-look-up-the-average-pack.patch index 105bbe2529..06db852c30 100644 --- a/package/kernel/mac80211/patches/subsys/312-mac80211-factor-out-code-to-look-up-the-average-pack.patch +++ b/package/kernel/mac80211/patches/subsys/312-mac80211-factor-out-code-to-look-up-the-average-pack.patch @@ -104,7 +104,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> } EXPORT_SYMBOL_GPL(ieee80211_calc_rx_airtime); -@@ -530,46 +546,56 @@ static bool ieee80211_fill_rate_info(str +@@ -530,46 +546,57 @@ static bool ieee80211_fill_rate_info(str return false; } @@ -179,7 +179,8 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> +{ + struct ieee80211_rx_status stat; + -+ ieee80211_fill_rx_status(&stat, hw, rate, ri, band, len); ++ if (ieee80211_fill_rx_status(&stat, hw, rate, ri, band, len)) ++ return 0; + return ieee80211_calc_rx_airtime(hw, &stat, len); } diff --git a/package/kernel/mac80211/patches/subsys/313-mac80211-improve-AQL-aggregation-estimation-for-low-.patch b/package/kernel/mac80211/patches/subsys/313-mac80211-improve-AQL-aggregation-estimation-for-low-.patch index 565d9bec43..7f7c75db59 100644 --- a/package/kernel/mac80211/patches/subsys/313-mac80211-improve-AQL-aggregation-estimation-for-low-.patch +++ b/package/kernel/mac80211/patches/subsys/313-mac80211-improve-AQL-aggregation-estimation-for-low-.patch @@ -12,7 +12,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/net/mac80211/airtime.c +++ b/net/mac80211/airtime.c -@@ -646,27 +646,40 @@ u32 ieee80211_calc_expected_tx_airtime(s +@@ -647,27 +647,41 @@ u32 ieee80211_calc_expected_tx_airtime(s if (pubsta) { struct sta_info *sta = container_of(pubsta, struct sta_info, sta); @@ -26,11 +26,12 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> - if (!(rate->flags & (IEEE80211_TX_RC_VHT_MCS | - IEEE80211_TX_RC_MCS))) - ampdu = false; -+ ieee80211_fill_rx_status(&stat, hw, rate, ri, band, len); -+ ++ if (ieee80211_fill_rx_status(&stat, hw, rate, ri, band, len)) ++ return 0; + + if (stat.encoding == RX_ENC_LEGACY || !ampdu) + return ieee80211_calc_rx_airtime(hw, &stat, len); - ++ + duration = ieee80211_get_rate_duration(hw, &stat, &overhead); /* * Assume that HT/VHT transmission on any AC except VO will |