diff options
| author | Felix Fietkau <nbd@nbd.name> | 2019-09-06 10:19:19 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2019-11-20 13:23:49 +0100 |
| commit | 355f8d00c597f944213708d296e86a06f7a9ade8 (patch) | |
| tree | 729833b0e2650e11eef05854090a4df9cf922bfc /drivers/net/wireless/mediatek/mt76/mt76x02_mac.h | |
| parent | b02f42f4ed2ff5756780da024108866aa87aa528 (diff) | |
| download | linux-355f8d00c597f944213708d296e86a06f7a9ade8.tar.gz | |
mt76: mt76x02: track approximate tx airtime for airtime fairness and survey
Estimate by calculating duration for EWMA packet size + estimated A-MPDU
length on tx status events
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_mac.h')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_mac.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h index 48de8eb82856..7d946aa77182 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h @@ -23,11 +23,16 @@ struct mt76x02_tx_status { #define MT_VIF_WCID(_n) (254 - ((_n) & 7)) #define MT_MAX_VIFS 8 +#define MT_PKTID_RATE GENMASK(4, 0) +#define MT_PKTID_AC GENMASK(6, 5) + struct mt76x02_vif { struct mt76_wcid group_wcid; /* must be first */ u8 idx; }; +DECLARE_EWMA(pktlen, 8, 8); + struct mt76x02_sta { struct mt76_wcid wcid; /* must be first */ @@ -35,6 +40,7 @@ struct mt76x02_sta { struct mt76x02_tx_status status; int n_frames; + struct ewma_pktlen pktlen; }; #define MT_RXINFO_BA BIT(0) |