From: Lorenzo Bianconi lorenzo@kernel.org
[ Upstream commit 890809ca1986e63d29dd1591090af67b655ed89c ]
Introduce mt7921_mcu_set_beacon_filter utility routine in order to remove duplicated code for hw beacon filtering. Move mt7921_pm_interface_iter in debugfs since it is just used there. Make the following routine static: - mt7921_pm_interface_iter - mt7921_mcu_uni_bss_bcnft - mt7921_mcu_set_bss_pm
Signed-off-by: Lorenzo Bianconi lorenzo@kernel.org Signed-off-by: Felix Fietkau nbd@nbd.name Signed-off-by: Sasha Levin sashal@kernel.org --- .../wireless/mediatek/mt76/mt7921/debugfs.c | 20 +++++--- .../net/wireless/mediatek/mt76/mt7921/main.c | 33 +------------ .../net/wireless/mediatek/mt76/mt7921/mcu.c | 47 ++++++++++--------- .../wireless/mediatek/mt76/mt7921/mt7921.h | 8 ++-- 4 files changed, 45 insertions(+), 63 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c index 8d5e261cd10f..82fb2585f413 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c @@ -262,30 +262,38 @@ mt7921_txpwr(struct seq_file *s, void *data) return 0; }
+static void +mt7921_pm_interface_iter(void *priv, u8 *mac, struct ieee80211_vif *vif) +{ + struct mt7921_dev *dev = priv; + + mt7921_mcu_set_beacon_filter(dev, vif, dev->pm.enable); +} + static int mt7921_pm_set(void *data, u64 val) { struct mt7921_dev *dev = data; struct mt76_connac_pm *pm = &dev->pm; - struct mt76_phy *mphy = dev->phy.mt76; - - if (val == pm->enable) - return 0;
mt7921_mutex_acquire(dev);
+ if (val == pm->enable) + goto out; + if (!pm->enable) { pm->stats.last_wake_event = jiffies; pm->stats.last_doze_event = jiffies; } pm->enable = val;
- ieee80211_iterate_active_interfaces(mphy->hw, + ieee80211_iterate_active_interfaces(mt76_hw(dev), IEEE80211_IFACE_ITER_RESUME_ALL, - mt7921_pm_interface_iter, mphy->priv); + mt7921_pm_interface_iter, dev);
mt76_connac_mcu_set_deep_sleep(&dev->mt76, pm->ds_enable);
+out: mt7921_mutex_release(dev);
return 0; diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c index 30252f408ddc..13a7ae3d8351 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c @@ -528,36 +528,6 @@ static void mt7921_configure_filter(struct ieee80211_hw *hw, mt7921_mutex_release(dev); }
-static int -mt7921_bss_bcnft_apply(struct mt7921_dev *dev, struct ieee80211_vif *vif, - bool assoc) -{ - int ret; - - if (!dev->pm.enable) - return 0; - - if (assoc) { - ret = mt7921_mcu_uni_bss_bcnft(dev, vif, true); - if (ret) - return ret; - - vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER; - mt76_set(dev, MT_WF_RFCR(0), MT_WF_RFCR_DROP_OTHER_BEACON); - - return 0; - } - - ret = mt7921_mcu_set_bss_pm(dev, vif, false); - if (ret) - return ret; - - vif->driver_flags &= ~IEEE80211_VIF_BEACON_FILTER; - mt76_clear(dev, MT_WF_RFCR(0), MT_WF_RFCR_DROP_OTHER_BEACON); - - return 0; -} - static void mt7921_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *info, @@ -587,7 +557,8 @@ static void mt7921_bss_info_changed(struct ieee80211_hw *hw, if (changed & BSS_CHANGED_ASSOC) { mt7921_mcu_sta_update(dev, NULL, vif, true, MT76_STA_INFO_STATE_ASSOC); - mt7921_bss_bcnft_apply(dev, vif, info->assoc); + if (dev->pm.enable) + mt7921_mcu_set_beacon_filter(dev, vif, info->assoc); }
if (changed & BSS_CHANGED_ARP_FILTER) { diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 4119f8efd896..dabc0de2ec65 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c @@ -1205,8 +1205,9 @@ int mt7921_mcu_uni_bss_ps(struct mt7921_dev *dev, struct ieee80211_vif *vif) &ps_req, sizeof(ps_req), true); }
-int mt7921_mcu_uni_bss_bcnft(struct mt7921_dev *dev, struct ieee80211_vif *vif, - bool enable) +static int +mt7921_mcu_uni_bss_bcnft(struct mt7921_dev *dev, struct ieee80211_vif *vif, + bool enable) { struct mt7921_vif *mvif = (struct mt7921_vif *)vif->drv_priv; struct { @@ -1240,8 +1241,9 @@ int mt7921_mcu_uni_bss_bcnft(struct mt7921_dev *dev, struct ieee80211_vif *vif, &bcnft_req, sizeof(bcnft_req), true); }
-int mt7921_mcu_set_bss_pm(struct mt7921_dev *dev, struct ieee80211_vif *vif, - bool enable) +static int +mt7921_mcu_set_bss_pm(struct mt7921_dev *dev, struct ieee80211_vif *vif, + bool enable) { struct mt7921_vif *mvif = (struct mt7921_vif *)vif->drv_priv; struct { @@ -1390,31 +1392,34 @@ int mt7921_mcu_fw_pmctrl(struct mt7921_dev *dev) return err; }
-void -mt7921_pm_interface_iter(void *priv, u8 *mac, struct ieee80211_vif *vif) +int mt7921_mcu_set_beacon_filter(struct mt7921_dev *dev, + struct ieee80211_vif *vif, + bool enable) { - struct mt7921_phy *phy = priv; - struct mt7921_dev *dev = phy->dev; struct ieee80211_hw *hw = mt76_hw(dev); - int ret; - - if (dev->pm.enable) - ret = mt7921_mcu_uni_bss_bcnft(dev, vif, true); - else - ret = mt7921_mcu_set_bss_pm(dev, vif, false); + int err;
- if (ret) - return; + if (enable) { + err = mt7921_mcu_uni_bss_bcnft(dev, vif, true); + if (err) + return err;
- if (dev->pm.enable) { vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER; ieee80211_hw_set(hw, CONNECTION_MONITOR); mt76_set(dev, MT_WF_RFCR(0), MT_WF_RFCR_DROP_OTHER_BEACON); - } else { - vif->driver_flags &= ~IEEE80211_VIF_BEACON_FILTER; - __clear_bit(IEEE80211_HW_CONNECTION_MONITOR, hw->flags); - mt76_clear(dev, MT_WF_RFCR(0), MT_WF_RFCR_DROP_OTHER_BEACON); + + return 0; } + + err = mt7921_mcu_set_bss_pm(dev, vif, false); + if (err) + return err; + + vif->driver_flags &= ~IEEE80211_VIF_BEACON_FILTER; + __clear_bit(IEEE80211_HW_CONNECTION_MONITOR, hw->flags); + mt76_clear(dev, MT_WF_RFCR(0), MT_WF_RFCR_DROP_OTHER_BEACON); + + return 0; }
int mt7921_get_txpwr_info(struct mt7921_dev *dev, struct mt7921_txpwr *txpwr) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h index 1aafd8723b3a..32d4f2cab94e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h @@ -363,6 +363,9 @@ void mt7921_set_stream_he_caps(struct mt7921_phy *phy); void mt7921_update_channel(struct mt76_phy *mphy); int mt7921_init_debugfs(struct mt7921_dev *dev);
+int mt7921_mcu_set_beacon_filter(struct mt7921_dev *dev, + struct ieee80211_vif *vif, + bool enable); int mt7921_mcu_uni_tx_ba(struct mt7921_dev *dev, struct ieee80211_ampdu_params *params, bool enable); @@ -371,17 +374,12 @@ int mt7921_mcu_uni_rx_ba(struct mt7921_dev *dev, bool enable); void mt7921_scan_work(struct work_struct *work); int mt7921_mcu_uni_bss_ps(struct mt7921_dev *dev, struct ieee80211_vif *vif); -int mt7921_mcu_uni_bss_bcnft(struct mt7921_dev *dev, struct ieee80211_vif *vif, - bool enable); -int mt7921_mcu_set_bss_pm(struct mt7921_dev *dev, struct ieee80211_vif *vif, - bool enable); int __mt7921_mcu_drv_pmctrl(struct mt7921_dev *dev); int mt7921_mcu_drv_pmctrl(struct mt7921_dev *dev); int mt7921_mcu_fw_pmctrl(struct mt7921_dev *dev); void mt7921_pm_wake_work(struct work_struct *work); void mt7921_pm_power_save_work(struct work_struct *work); bool mt7921_wait_for_mcu_init(struct mt7921_dev *dev); -void mt7921_pm_interface_iter(void *priv, u8 *mac, struct ieee80211_vif *vif); void mt7921_coredump_work(struct work_struct *work); int mt7921_wfsys_reset(struct mt7921_dev *dev); int mt7921_get_txpwr_info(struct mt7921_dev *dev, struct mt7921_txpwr *txpwr);