diff options
| author | Ryder Lee <ryder.lee@mediatek.com> | 2021-02-23 11:43:11 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-04-12 01:01:22 +0300 |
| commit | a4a5a430b076860691e95337787bc666c8ab28ff (patch) | |
| tree | dc9ba2f9786d4d35337256775a5023be1df3fb11 /drivers/net/wireless/mediatek/mt76/mt7615/main.c | |
| parent | f76e9019913bffee0e49b096068e6f6b12f9b0e0 (diff) | |
| download | linux-a4a5a430b076860691e95337787bc666c8ab28ff.tar.xz | |
mt76: mt7615: fix TSF configuration
The index of TSF counters should follow HWBSSID.
Fixes: d8d59f66d136 ("mt76: mt7615: support 16 interfaces")
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7615/main.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/main.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index 1cf40f85eb55..68accb37ea28 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -818,15 +818,21 @@ mt7615_get_stats(struct ieee80211_hw *hw, static u64 mt7615_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; struct mt7615_dev *dev = mt7615_hw_dev(hw); union { u64 t64; u32 t32[2]; } tsf; + u16 idx = mvif->mt76.omac_idx; + u32 reg; + + idx = idx > HW_BSSID_MAX ? HW_BSSID_0 : idx; + reg = idx > 1 ? MT_LPON_TCR2(idx): MT_LPON_TCR0(idx); mt7615_mutex_acquire(dev); - mt76_set(dev, MT_LPON_T0CR, MT_LPON_T0CR_MODE); /* TSF read */ + mt76_set(dev, reg, MT_LPON_TCR_MODE); /* TSF read */ tsf.t32[0] = mt76_rr(dev, MT_LPON_UTTR0); tsf.t32[1] = mt76_rr(dev, MT_LPON_UTTR1); @@ -839,18 +845,24 @@ static void mt7615_set_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u64 timestamp) { + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; struct mt7615_dev *dev = mt7615_hw_dev(hw); union { u64 t64; u32 t32[2]; } tsf = { .t64 = timestamp, }; + u16 idx = mvif->mt76.omac_idx; + u32 reg; + + idx = idx > HW_BSSID_MAX ? HW_BSSID_0 : idx; + reg = idx > 1 ? MT_LPON_TCR2(idx): MT_LPON_TCR0(idx); mt7615_mutex_acquire(dev); mt76_wr(dev, MT_LPON_UTTR0, tsf.t32[0]); mt76_wr(dev, MT_LPON_UTTR1, tsf.t32[1]); /* TSF software overwrite */ - mt76_set(dev, MT_LPON_T0CR, MT_LPON_T0CR_WRITE); + mt76_set(dev, reg, MT_LPON_TCR_WRITE); mt7615_mutex_release(dev); } |