diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2025-03-11 18:45:03 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2025-03-19 14:47:05 +0100 |
| commit | 2b967a3ad1b054b8a2e0eaa503009029f0e4ffe5 (patch) | |
| tree | 0854b0d5fd2c526dd169d0639a35dcf2542173cf | |
| parent | 35997d7d39cce52c8ffa1e06acac6240e67bca33 (diff) | |
wifi: mt76: mt7996: Add vif_cfg_changed callback
Introduce vif_cfg_changed mac80211 callback as preliminary patch to
enable MLO support in MT7996 driver.
Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com>
Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com>
Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Co-developed-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20250311-mt7996-mlo-v2-4-31df6972519b@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/main.c | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index 34f984387c00..59a1e5e52450 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -679,6 +679,39 @@ mt7996_update_mu_group(struct ieee80211_hw *hw, struct ieee80211_vif *vif, mt76_wr(dev, MT_WF_PHYRX_BAND_GID_TAB_POS3(band), mu[3]); } +static void +mt7996_vif_cfg_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + u64 changed) +{ + struct mt7996_dev *dev = mt7996_hw_dev(hw); + + mutex_lock(&dev->mt76.mutex); + + if ((changed & BSS_CHANGED_ASSOC) && vif->cfg.assoc) { + struct ieee80211_bss_conf *link_conf; + unsigned long link_id; + + for_each_vif_active_link(vif, link_conf, link_id) { + struct mt7996_vif_link *link; + + link = mt7996_vif_link(dev, vif, link_id); + if (!link) + continue; + + if (!link->phy) + continue; + + mt7996_mcu_add_bss_info(link->phy, vif, link_conf, + &link->mt76, true); + mt7996_mcu_add_sta(dev, vif, &link->mt76, NULL, + CONN_STATE_PORT_SECURE, + !!(changed & BSS_CHANGED_BSSID)); + } + } + + mutex_unlock(&dev->mt76.mutex); +} + static void mt7996_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *info, @@ -705,7 +738,6 @@ static void mt7996_bss_info_changed(struct ieee80211_hw *hw, * and then peer references bss_info_rfch to set bandwidth cap. */ if ((changed & BSS_CHANGED_BSSID && !is_zero_ether_addr(info->bssid)) || - (changed & BSS_CHANGED_ASSOC && vif->cfg.assoc) || (changed & BSS_CHANGED_BEACON_ENABLED && info->enable_beacon)) { mt7996_mcu_add_bss_info(phy, vif, info, mvif, true); mt7996_mcu_add_sta(dev, vif, mvif, NULL, CONN_STATE_PORT_SECURE, @@ -1688,6 +1720,7 @@ const struct ieee80211_ops mt7996_ops = { .conf_tx = mt7996_conf_tx, .configure_filter = mt7996_configure_filter, .bss_info_changed = mt7996_bss_info_changed, + .vif_cfg_changed = mt7996_vif_cfg_changed, .sta_state = mt76_sta_state, .sta_pre_rcu_remove = mt76_sta_pre_rcu_remove, .link_sta_rc_update = mt7996_sta_rc_update, |