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wifi: mt76: mt7915: also MT7981 is 3T3R but nss2 on 5 GHz band

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Just like MT7916 also MT7981 can handle 3T3R DBDC frontend and should
hence be included in the corresponding conditional expression in the
driver. Add it.

Fixes: 6bad146d162e ("wifi: mt76: mt7915: add support for MT7981")
Signed-off-by: StanleyYP Wang <[email protected]>
Signed-off-by: Daniel Golle <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
StanleyYP Wang
2023-11-17 14:13:04 +01:00
committed by Felix Fietkau
parent 30c54a53bf
commit 17297c97b7
1 changed files with 3 additions and 2 deletions
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mt7915/main.c
+3 -2
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@@ -1059,8 +1059,9 @@ mt7915_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant)
phy->mt76->antenna_mask = tx_ant;
/* handle a variant of mt7916 which has 3T3R but nss2 on 5 GHz band */
if (is_mt7916(&dev->mt76) && band && hweight8(tx_ant) == max_nss)
/* handle a variant of mt7916/mt7981 which has 3T3R but nss2 on 5 GHz band */
if ((is_mt7916(&dev->mt76) || is_mt7981(&dev->mt76)) &&
band && hweight8(tx_ant) == max_nss)
phy->mt76->chainmask = (dev->chainmask >> chainshift) << chainshift;
else
phy->mt76->chainmask = tx_ant << (chainshift * band);