diff options
| author | Felix Fietkau <nbd@nbd.name> | 2024-08-27 11:29:51 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2024-09-06 11:14:37 +0200 |
| commit | e43b87f6b7bbcde8a33a14c173e5f56c03fe9221 (patch) | |
| tree | 4cd49b0389451adf5461540af5d396b01c28d762 /drivers/net/wireless | |
| parent | 6ea13e6bd2af76e9e4de4534d9ac5500fb3266ba (diff) | |
wifi: mt76: fix mt76_get_rate
Do not assume that the first phy has 2 GHz support.
Check sband->band instead of accessing dev->phy.sband_2g.
Link: https://patch.msgid.link/20240827093011.18621-4-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mac80211.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index d96ee759828e..8733906fcb21 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -1697,14 +1697,15 @@ int mt76_get_rate(struct mt76_dev *dev, struct ieee80211_supported_band *sband, int idx, bool cck) { + bool is_2g = sband->band == NL80211_BAND_2GHZ; int i, offset = 0, len = sband->n_bitrates; if (cck) { - if (sband != &dev->phy.sband_2g.sband) + if (!is_2g) return 0; idx &= ~BIT(2); /* short preamble */ - } else if (sband == &dev->phy.sband_2g.sband) { + } else if (is_2g) { offset = 4; } |