This is a note to let you know that I've just added the patch titled
wifi: mt76: move struct ieee80211_chanctx_conf up to struct mt76_vif
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
wifi-mt76-move-struct-ieee80211_chanctx_conf-up-to-s.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 653095582f71c50310c328a13713491c12c704fe
Author: Sean Wang <sean.wang@xxxxxxxxxxxx>
Date: Mon Sep 18 16:03:06 2023 +0800
wifi: mt76: move struct ieee80211_chanctx_conf up to struct mt76_vif
[ Upstream commit f50206555992abb802cee4e3f951d1ea669cb8bc ]
Move struct ieee80211_chanctx_conf up to struct mt76_vif to allow the
connac2 library can access the struct ieee80211_chanctx_conf * member in
struct mt76_vif.
Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx>
Reviewed-by: David Ruth <druth@xxxxxxxxxxxx>
Tested-by: David Ruth <druth@xxxxxxxxxxxx>
Signed-off-by: Deren Wu <deren.wu@xxxxxxxxxxxx>
Signed-off-by: Felix Fietkau <nbd@xxxxxxxx>
Stable-dep-of: 32b1000db221 ("wifi: mt76: mt7921: fix the wrong rate pickup for the chanctx driver")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index e8757865a3d06..13ed07c5ccc60 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -709,6 +709,7 @@ struct mt76_vif {
u8 basic_rates_idx;
u8 mcast_rates_idx;
u8 beacon_rates_idx;
+ struct ieee80211_chanctx_conf *ctx;
};
struct mt76_phy {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 0844d28b3223d..d8851cb5f400b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -756,7 +756,7 @@ void mt7921_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif,
if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls)
mt76_connac_mcu_uni_add_bss(&dev->mphy, vif, &mvif->sta.wcid,
- true, mvif->ctx);
+ true, mvif->mt76.ctx);
ewma_avg_signal_init(&msta->avg_ack_signal);
@@ -791,7 +791,7 @@ void mt7921_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
if (!sta->tdls)
mt76_connac_mcu_uni_add_bss(&dev->mphy, vif,
&mvif->sta.wcid, false,
- mvif->ctx);
+ mvif->mt76.ctx);
}
spin_lock_bh(&dev->mt76.sta_poll_lock);
@@ -1208,7 +1208,7 @@ mt7921_start_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
mt792x_mutex_acquire(dev);
err = mt76_connac_mcu_uni_add_bss(phy->mt76, vif, &mvif->sta.wcid,
- true, mvif->ctx);
+ true, mvif->mt76.ctx);
if (err)
goto out;
@@ -1240,7 +1240,7 @@ mt7921_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
goto out;
mt76_connac_mcu_uni_add_bss(phy->mt76, vif, &mvif->sta.wcid, false,
- mvif->ctx);
+ mvif->mt76.ctx);
out:
mt792x_mutex_release(dev);
@@ -1265,7 +1265,7 @@ static void mt7921_ctx_iter(void *priv, u8 *mac,
struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
struct ieee80211_chanctx_conf *ctx = priv;
- if (ctx != mvif->ctx)
+ if (ctx != mvif->mt76.ctx)
return;
if (vif->type == NL80211_IFTYPE_MONITOR)
@@ -1298,7 +1298,7 @@ static void mt7921_mgd_prepare_tx(struct ieee80211_hw *hw,
jiffies_to_msecs(HZ);
mt792x_mutex_acquire(dev);
- mt7921_set_roc(mvif->phy, mvif, mvif->ctx->def.chan, duration,
+ mt7921_set_roc(mvif->phy, mvif, mvif->mt76.ctx->def.chan, duration,
MT7921_ROC_REQ_JOIN);
mt792x_mutex_release(dev);
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/mediatek/mt76/mt792x.h
index 5d5ab8630041b..6c347495e1185 100644
--- a/drivers/net/wireless/mediatek/mt76/mt792x.h
+++ b/drivers/net/wireless/mediatek/mt76/mt792x.h
@@ -91,7 +91,6 @@ struct mt792x_vif {
struct ewma_rssi rssi;
struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
- struct ieee80211_chanctx_conf *ctx;
};
struct mt792x_phy {
diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_core.c b/drivers/net/wireless/mediatek/mt76/mt792x_core.c
index 46be7f996c7e1..ec98450a938ff 100644
--- a/drivers/net/wireless/mediatek/mt76/mt792x_core.c
+++ b/drivers/net/wireless/mediatek/mt76/mt792x_core.c
@@ -243,7 +243,7 @@ int mt792x_assign_vif_chanctx(struct ieee80211_hw *hw,
struct mt792x_dev *dev = mt792x_hw_dev(hw);
mutex_lock(&dev->mt76.mutex);
- mvif->ctx = ctx;
+ mvif->mt76.ctx = ctx;
mutex_unlock(&dev->mt76.mutex);
return 0;
@@ -259,7 +259,7 @@ void mt792x_unassign_vif_chanctx(struct ieee80211_hw *hw,
struct mt792x_dev *dev = mt792x_hw_dev(hw);
mutex_lock(&dev->mt76.mutex);
- mvif->ctx = NULL;
+ mvif->mt76.ctx = NULL;
mutex_unlock(&dev->mt76.mutex);
}
EXPORT_SYMBOL_GPL(mt792x_unassign_vif_chanctx);
