From: Sean Wang <sean.wang@xxxxxxxxxxxx>
Extend mt7925_mcu_bss_basic_tlv with per-link BSS configuration.
The patch we created is a prerequisite to enable the MLO function in the
driver. It is purely a refactoring patch so the functionality should
remain unchanged.
Co-developed-by: Deren Wu <deren.wu@xxxxxxxxxxxx>
Signed-off-by: Deren Wu <deren.wu@xxxxxxxxxxxx>
Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx>
---
.../net/wireless/mediatek/mt76/mt7925/main.c | 1 +
.../net/wireless/mediatek/mt76/mt7925/mcu.c | 25 ++++++++++---------
drivers/net/wireless/mediatek/mt76/mt792x.h | 1 +
3 files changed, 15 insertions(+), 12 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/main.c b/drivers/net/wireless/mediatek/mt76/mt7925/main.c
index 6a1afff92399..457e1fa2fde1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/main.c
@@ -338,6 +338,7 @@ mt7925_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
mvif->phy = phy;
mvif->bss_conf.mt76.band_idx = 0;
mvif->bss_conf.mt76.wmm_idx = mvif->bss_conf.mt76.idx % MT76_CONNAC_MAX_WMM_SETS;
+ mvif->bss_conf.vif = mvif;
if (phy->mt76->chandef.chan->band != NL80211_BAND_2GHZ)
mvif->bss_conf.mt76.basic_rates_idx = MT792x_BASIC_RATES_TBL + 4;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
index 028c94d8c21f..18e19ffdbb7e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
@@ -2062,15 +2062,16 @@ mt7925_get_phy_mode_ext(struct mt76_phy *phy, struct ieee80211_vif *vif,
static void
mt7925_mcu_bss_basic_tlv(struct sk_buff *skb,
- struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *link_conf,
struct ieee80211_sta *sta,
struct ieee80211_chanctx_conf *ctx,
struct mt76_phy *phy, u16 wlan_idx,
bool enable)
{
- struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
+ struct ieee80211_vif *vif = link_conf->vif;
+ struct mt792x_bss_conf *mconf = mt792x_link_conf_to_mconf(link_conf);
struct mt792x_sta *msta = sta ? (struct mt792x_sta *)sta->drv_priv :
- &mvif->sta;
+ &mconf->vif->sta;
struct cfg80211_chan_def *chandef = ctx ? &ctx->def : &phy->chandef;
enum nl80211_band band = chandef->chan->band;
struct mt76_connac_bss_basic_tlv *basic_req;
@@ -2081,8 +2082,8 @@ mt7925_mcu_bss_basic_tlv(struct sk_buff *skb,
tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_BASIC, sizeof(*basic_req));
basic_req = (struct mt76_connac_bss_basic_tlv *)tlv;
- idx = mvif->bss_conf.mt76.omac_idx > EXT_BSSID_START ? HW_BSSID_0 :
- mvif->bss_conf.mt76.omac_idx;
+ idx = mconf->mt76.omac_idx > EXT_BSSID_START ? HW_BSSID_0 :
+ mconf->mt76.omac_idx;
basic_req->hw_bss_idx = idx;
basic_req->phymode_ext = mt7925_get_phy_mode_ext(phy, vif, band, sta);
@@ -2092,15 +2093,15 @@ mt7925_mcu_bss_basic_tlv(struct sk_buff *skb,
else
basic_req->nonht_basic_phy = cpu_to_le16(PHY_TYPE_OFDM_INDEX);
- memcpy(basic_req->bssid, vif->bss_conf.bssid, ETH_ALEN);
+ memcpy(basic_req->bssid, link_conf->bssid, ETH_ALEN);
basic_req->phymode = mt76_connac_get_phy_mode(phy, vif, band, sta);
- basic_req->bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int);
- basic_req->dtim_period = vif->bss_conf.dtim_period;
+ basic_req->bcn_interval = cpu_to_le16(link_conf->beacon_int);
+ basic_req->dtim_period = link_conf->dtim_period;
basic_req->bmc_tx_wlan_idx = cpu_to_le16(wlan_idx);
basic_req->sta_idx = cpu_to_le16(msta->deflink.wcid.idx);
- basic_req->omac_idx = mvif->bss_conf.mt76.omac_idx;
- basic_req->band_idx = mvif->bss_conf.mt76.band_idx;
- basic_req->wmm_idx = mvif->bss_conf.mt76.wmm_idx;
+ basic_req->omac_idx = mconf->mt76.omac_idx;
+ basic_req->band_idx = mconf->mt76.band_idx;
+ basic_req->wmm_idx = mconf->mt76.wmm_idx;
basic_req->conn_state = !enable;
switch (vif->type) {
@@ -2333,7 +2334,7 @@ int mt7925_mcu_add_bss_info(struct mt792x_phy *phy,
return PTR_ERR(skb);
/* bss_basic must be first */
- mt7925_mcu_bss_basic_tlv(skb, link_conf->vif, sta, ctx, phy->mt76,
+ mt7925_mcu_bss_basic_tlv(skb, link_conf, sta, ctx, phy->mt76,
mvif->sta.deflink.wcid.idx, enable);
mt7925_mcu_bss_sec_tlv(skb, link_conf);
diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/mediatek/mt76/mt792x.h
index f675709f419a..9452a3592950 100644
--- a/drivers/net/wireless/mediatek/mt76/mt792x.h
+++ b/drivers/net/wireless/mediatek/mt76/mt792x.h
@@ -106,6 +106,7 @@ struct mt792x_chanctx {
struct mt792x_bss_conf {
struct mt76_vif mt76; /* must be first */
+ struct mt792x_vif *vif;
struct ewma_rssi rssi;
struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
};
--
2.34.1
