diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2019-12-08 08:25:38 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-02-14 10:06:00 +0100 |
| commit | bae76a1eefd4815f73046d66ddfdb2a4987bf952 (patch) | |
| tree | db719ef255c02eda41c8d327ed9f43450a0aa183 | |
| parent | mt76: mt7615: report firmware version using ethtool (diff) | |
| download | linux-bae76a1eefd4815f73046d66ddfdb2a4987bf952.tar.gz linux-bae76a1eefd4815f73046d66ddfdb2a4987bf952.zip | |
mt76: mt76x02: fix coverage_class type
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>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_util.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02.h b/drivers/net/wireless/mediatek/mt76/mt76x02.h index ba4c14eea22d..57665516d00e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x02.h @@ -116,7 +116,7 @@ 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 e5685d9534e4..ab717d82d771 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c @@ -545,7 +545,7 @@ 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); } |