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wifi: mt76: mt7921: add MBSSID support

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Enable MBSSID support for MT7921 by setting the
appropriate capability to the firmware.

Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20250812111642.3620845-1-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Ming Yen Hsieh 2025-08-12 19:16:42 +08:00 committed by Felix Fietkau
parent 42754b7de2
commit 7ae99dd459
2 changed files with 27 additions and 3 deletions
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25
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
View File

@ -1662,6 +1662,31 @@ int mt76_connac_mcu_uni_add_bss(struct mt76_phy *phy,
return err;
}
if (enable && vif->bss_conf.bssid_indicator) {
struct {
struct {
u8 bss_idx;
u8 pad[3];
} __packed hdr;
struct bss_info_uni_mbssid mbssid;
} mbssid_req = {
.hdr = {
.bss_idx = mvif->idx,
},
.mbssid = {
.tag = cpu_to_le16(UNI_BSS_INFO_11V_MBSSID),
.len = cpu_to_le16(sizeof(struct bss_info_uni_mbssid)),
.max_indicator = vif->bss_conf.bssid_indicator,
.mbss_idx = vif->bss_conf.bssid_index,
},
};
err = mt76_mcu_send_msg(mdev, MCU_UNI_CMD(BSS_INFO_UPDATE),
&mbssid_req, sizeof(mbssid_req), true);
if (err < 0)
return err;
}
return mt76_connac_mcu_uni_set_chctx(phy, mvif, ctx);
}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_uni_add_bss);

5
drivers/net/wireless/mediatek/mt76/mt792x_core.c
View File

@ -689,12 +689,11 @@ int mt792x_init_wiphy(struct ieee80211_hw *hw)
ieee80211_hw_set(hw, SUPPORTS_VHT_EXT_NSS_BW);
ieee80211_hw_set(hw, CONNECTION_MONITOR);
ieee80211_hw_set(hw, NO_VIRTUAL_MONITOR);
ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID);
ieee80211_hw_set(hw, SUPPORTS_ONLY_HE_MULTI_BSSID);
if (is_mt7921(&dev->mt76)) {
ieee80211_hw_set(hw, CHANCTX_STA_CSA);
} else {
ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID);
ieee80211_hw_set(hw, SUPPORTS_ONLY_HE_MULTI_BSSID);
}
if (dev->pm.enable)