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mt76: add multiple wiphy support to mt76_get_min_avg_rssi

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Allow tracking clients of both wiphys separately

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2019-10-16 16:14:12 +02:00
parent beaaeb6b68
commit 8af63fed33
6 changed files with 11 additions and 7 deletions
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2
drivers/net/wireless/mediatek/mt76/mt76.h
View File

@ -793,7 +793,7 @@ int mt76_sta_state(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
void __mt76_sta_remove(struct mt76_dev *dev, struct ieee80211_vif *vif,
struct ieee80211_sta *sta);
int mt76_get_min_avg_rssi(struct mt76_dev *dev);
int mt76_get_min_avg_rssi(struct mt76_dev *dev, bool ext_phy);
int mt76_get_txpower(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
int *dbm);

2
drivers/net/wireless/mediatek/mt76/mt7603/mac.c
View File

@ -1737,7 +1737,7 @@ mt7603_false_cca_check(struct mt7603_dev *dev)
mt7603_cca_stats_reset(dev);
min_signal = mt76_get_min_avg_rssi(&dev->mt76);
min_signal = mt76_get_min_avg_rssi(&dev->mt76, false);
if (!min_signal) {
dev->sensitivity = 0;
dev->last_cca_adj = jiffies;

2
drivers/net/wireless/mediatek/mt76/mt7615/mac.c
View File

@ -1266,7 +1266,7 @@ mt7615_mac_adjust_sensitivity(struct mt7615_dev *dev,
int signal;
sensitivity = ofdm ? &dev->ofdm_sensitivity : &dev->cck_sensitivity;
signal = mt76_get_min_avg_rssi(&dev->mt76);
signal = mt76_get_min_avg_rssi(&dev->mt76, false);
if (!signal) {
mt7615_mac_set_default_sensitivity(dev);
return;

2
drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
View File

@ -1069,7 +1069,7 @@ mt76x0_phy_update_channel_gain(struct mt76x02_dev *dev)
u8 gain_delta;
int low_gain;
dev->cal.avg_rssi_all = mt76_get_min_avg_rssi(&dev->mt76);
dev->cal.avg_rssi_all = mt76_get_min_avg_rssi(&dev->mt76, false);
if (!dev->cal.avg_rssi_all)
dev->cal.avg_rssi_all = -75;

2
drivers/net/wireless/mediatek/mt76/mt76x2/phy.c
View File

@ -280,7 +280,7 @@ void mt76x2_phy_update_channel_gain(struct mt76x02_dev *dev)
int low_gain;
u32 val;
dev->cal.avg_rssi_all = mt76_get_min_avg_rssi(&dev->mt76);
dev->cal.avg_rssi_all = mt76_get_min_avg_rssi(&dev->mt76, false);
if (!dev->cal.avg_rssi_all)
dev->cal.avg_rssi_all = -75;

8
drivers/net/wireless/mediatek/mt76/util.c
View File

@ -64,7 +64,7 @@ int mt76_wcid_alloc(unsigned long *mask, int size)
}
EXPORT_SYMBOL_GPL(mt76_wcid_alloc);
int mt76_get_min_avg_rssi(struct mt76_dev *dev)
int mt76_get_min_avg_rssi(struct mt76_dev *dev, bool ext_phy)
{
struct mt76_wcid *wcid;
int i, j, min_rssi = 0;
@ -75,14 +75,18 @@ int mt76_get_min_avg_rssi(struct mt76_dev *dev)
for (i = 0; i < ARRAY_SIZE(dev->wcid_mask); i++) {
unsigned long mask = dev->wcid_mask[i];
unsigned long phy_mask = dev->wcid_phy_mask[i];
if (!mask)
continue;
for (j = i * BITS_PER_LONG; mask; j++, mask >>= 1) {
for (j = i * BITS_PER_LONG; mask; j++, mask >>= 1, phy_mask >>= 1) {
if (!(mask & 1))
continue;
if (!!(phy_mask & 1) != ext_phy)
continue;
wcid = rcu_dereference(dev->wcid[j]);
if (!wcid)
continue;