diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7915/mcu.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index c8c12c740c1a..8fb8255650a7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -505,15 +505,22 @@ static void mt7915_mcu_tx_rate_report(struct mt7915_dev *dev, struct sk_buff *skb) { struct mt7915_mcu_ra_info *ra = (struct mt7915_mcu_ra_info *)skb->data; - u16 wcidx = le16_to_cpu(ra->wlan_idx); - struct mt76_wcid *wcid = rcu_dereference(dev->mt76.wcid[wcidx]); - struct mt7915_sta *msta = container_of(wcid, struct mt7915_sta, wcid); - struct mt7915_sta_stats *stats = &msta->stats; - struct mt76_phy *mphy = &dev->mphy; struct rate_info rate = {}, prob_rate = {}; + u16 probe = le16_to_cpu(ra->prob_up_rate); u16 attempts = le16_to_cpu(ra->attempts); u16 curr = le16_to_cpu(ra->curr_rate); - u16 probe = le16_to_cpu(ra->prob_up_rate); + u16 wcidx = le16_to_cpu(ra->wlan_idx); + struct mt76_phy *mphy = &dev->mphy; + struct mt7915_sta_stats *stats; + struct mt7915_sta *msta; + struct mt76_wcid *wcid; + + if (wcidx >= MT76_N_WCIDS) + return; + + wcid = rcu_dereference(dev->mt76.wcid[wcidx]); + msta = container_of(wcid, struct mt7915_sta, wcid); + stats = &msta->stats; if (msta->wcid.ext_phy && dev->mt76.phy2) mphy = dev->mt76.phy2; |