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wifi: mt76: mt7925: report only 2.4 GHz NAN supported band

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The firmware only checks the 2.4 GHz bit of the local device capability
supported_bands field, so set it directly and drop the unused helper.

Fixes: 0f3605e4f8de ("wifi: mt76: mt7925: wire up NAN operations")
Co-developed-by: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Stella Liu <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Stella Liu
2026-08-25 11:25:29 +02:00
committed by Felix Fietkau
parent b51cd50b20
commit 984def9943
1 changed files with 1 additions and 19 deletions
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mt7925/nan.c
+1 -19
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@@ -680,23 +680,6 @@ static int mt7925_nan_peer_rec_tlv(struct sk_buff *skb,
return 0; return 0;
} }
static u8 mt7925_nan_get_supported_bands(struct mt792x_vif *mvif)
{
struct wiphy *wiphy;
u8 bands = 0;
if (!mvif || !mvif->phy)
return BIT(NAN_SUPPORTED_BAND_ID_2P4G);
wiphy = mvif->phy->mt76->hw->wiphy;
if (wiphy->nan_supported_bands & BIT(NL80211_BAND_2GHZ))
bands |= BIT(NAN_SUPPORTED_BAND_ID_2P4G);
if (wiphy->nan_supported_bands & BIT(NL80211_BAND_5GHZ))
bands |= BIT(NAN_SUPPORTED_BAND_ID_5G);
return bands ?: BIT(NAN_SUPPORTED_BAND_ID_2P4G);
}
static int mt7925_nan_peer_cap_tlv(struct sk_buff *skb, static int mt7925_nan_peer_cap_tlv(struct sk_buff *skb,
struct ieee80211_sta *sta, struct ieee80211_sta *sta,
struct mt792x_sta *msta) struct mt792x_sta *msta)
@@ -723,8 +706,7 @@ static int mt7925_nan_peer_cap_tlv(struct sk_buff *skb,
peer_cap_tlv = (struct mt7925_nan_sched_update_peer_cap_tlv *)tlv; peer_cap_tlv = (struct mt7925_nan_sched_update_peer_cap_tlv *)tlv;
peer_cap_tlv->sch_idx = cpu_to_le32(msta->nan_sched.sch_idx); peer_cap_tlv->sch_idx = cpu_to_le32(msta->nan_sched.sch_idx);
peer_cap_tlv->supported_bands = peer_cap_tlv->supported_bands = BIT(NAN_SUPPORTED_BAND_ID_2P4G);
mt7925_nan_get_supported_bands(msta->vif);
peer_cap_tlv->max_chnl_switch_time = cpu_to_le16(sched->max_chan_switch); peer_cap_tlv->max_chnl_switch_time = cpu_to_le16(sched->max_chan_switch);
for (i = 0; i < sched->n_channels; i++) { for (i = 0; i < sched->n_channels; i++) {