| Message ID | 2418c6670f8e3880d62e679a62949a49b3ac65c7.1574253996.git.lorenzo@kernel.org (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Felix Fietkau |
| Headers | show |
| Series | add set_coverage support to mt7615 driver | expand |
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02.h b/drivers/net/wireless/mediatek/mt76/mt76x02.h index 0ca0bbfe8769..cdc1cbd1d392 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x02.h @@ -110,7 +110,7 @@ struct mt76x02_dev { bool no_2ghz; - u8 coverage_class; + s16 coverage_class; u8 slottime; struct mt76x02_dfs_pattern_detector dfs_pd; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c index c0500d8f9a67..dd0fc87ee9a7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c @@ -544,7 +544,7 @@ void mt76x02_set_coverage_class(struct ieee80211_hw *hw, struct mt76x02_dev *dev = hw->priv; mutex_lock(&dev->mt76.mutex); - dev->coverage_class = coverage_class; + dev->coverage_class = max_t(s16, coverage_class, 0); mt76x02_set_tx_ackto(dev); mutex_unlock(&dev->mt76.mutex); }
Fix coverage_class type in mt76x02_dev data structure since coverage_class can be negative to enable dynack (just supported by ath9k). Set 0 as minimum value for coverage_class Fixes: 7bc04215a66b ("mt76: add driver code for MT76x2e") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> --- drivers/net/wireless/mediatek/mt76/mt76x02.h | 2 +- drivers/net/wireless/mediatek/mt76/mt76x02_util.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)