diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7921/init.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/init.c | 48 |
1 files changed, 23 insertions, 25 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c index 89a13b4a74a4..fe28bf4050c4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c @@ -58,12 +58,14 @@ mt7921_regd_notifier(struct wiphy *wiphy, { struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy); struct mt7921_dev *dev = mt7921_hw_dev(hw); + struct mt7921_phy *phy = mt7921_hw_phy(hw); memcpy(dev->mt76.alpha2, request->alpha2, sizeof(dev->mt76.alpha2)); dev->mt76.region = request->dfs_region; mt7921_mutex_acquire(dev); mt76_connac_mcu_set_channel_domain(hw->priv); + mt76_connac_mcu_set_rate_txpower(phy->mt76); mt7921_mutex_release(dev); } @@ -77,6 +79,9 @@ mt7921_init_wiphy(struct ieee80211_hw *hw) hw->max_rx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF; hw->max_tx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF; + hw->radiotap_timestamp.units_pos = + IEEE80211_RADIOTAP_TIMESTAMP_UNIT_US; + phy->slottime = 9; hw->sta_data_size = sizeof(struct mt7921_sta); @@ -95,6 +100,7 @@ mt7921_init_wiphy(struct ieee80211_hw *hw) wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH; wiphy->reg_notifier = mt7921_regd_notifier; + wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR; wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_SET_SCAN_DWELL); ieee80211_hw_set(hw, SINGLE_SCAN_ON_ALL_BANDS); @@ -142,7 +148,7 @@ mt7921_mac_init_band(struct mt7921_dev *dev, u8 band) mt76_clear(dev, MT_DMA_DCR0(band), MT_DMA_DCR0_RXD_G5_EN); } -static void mt7921_mac_init(struct mt7921_dev *dev) +void mt7921_mac_init(struct mt7921_dev *dev) { int i; @@ -160,23 +166,10 @@ static void mt7921_mac_init(struct mt7921_dev *dev) mt76_connac_mcu_set_rts_thresh(&dev->mt76, 0x92b, 0); } -static void mt7921_init_work(struct work_struct *work) -{ - struct mt7921_dev *dev = container_of(work, struct mt7921_dev, - init_work); - - mt7921_mcu_set_eeprom(dev); - mt7921_mac_init(dev); -} - static int mt7921_init_hardware(struct mt7921_dev *dev) { int ret, idx; - INIT_WORK(&dev->init_work, mt7921_init_work); - spin_lock_init(&dev->token_lock); - idr_init(&dev->token); - ret = mt7921_dma_init(dev); if (ret) return ret; @@ -196,6 +189,10 @@ static int mt7921_init_hardware(struct mt7921_dev *dev) if (ret < 0) return ret; + ret = mt7921_mcu_set_eeprom(dev); + if (ret) + return ret; + /* Beacon and mgmt frames should occupy wcid 0 */ idx = mt76_wcid_alloc(dev->mt76.wcid_mask, MT7921_WTBL_STA - 1); if (idx) @@ -206,6 +203,8 @@ static int mt7921_init_hardware(struct mt7921_dev *dev) dev->mt76.global_wcid.tx_info |= MT_WCID_TX_INFO_SET; rcu_assign_pointer(dev->mt76.wcid[idx], &dev->mt76.global_wcid); + mt7921_mac_init(dev); + return 0; } @@ -217,10 +216,13 @@ int mt7921_register_device(struct mt7921_dev *dev) dev->phy.dev = dev; dev->phy.mt76 = &dev->mt76.phy; dev->mt76.phy.priv = &dev->phy; + dev->mt76.tx_worker.fn = mt7921_tx_worker; INIT_DELAYED_WORK(&dev->pm.ps_work, mt7921_pm_power_save_work); INIT_WORK(&dev->pm.wake_work, mt7921_pm_wake_work); - init_completion(&dev->pm.wake_cmpl); + spin_lock_init(&dev->pm.wake.lock); + mutex_init(&dev->pm.mutex); + init_waitqueue_head(&dev->pm.wait); spin_lock_init(&dev->pm.txq_lock); set_bit(MT76_STATE_PM, &dev->mphy.state); INIT_LIST_HEAD(&dev->phy.stats_list); @@ -232,15 +234,17 @@ int mt7921_register_device(struct mt7921_dev *dev) INIT_LIST_HEAD(&dev->sta_poll_list); spin_lock_init(&dev->sta_poll_lock); - init_waitqueue_head(&dev->reset_wait); INIT_WORK(&dev->reset_work, mt7921_mac_reset_work); + dev->pm.idle_timeout = MT7921_PM_TIMEOUT; + dev->pm.stats.last_wake_event = jiffies; + dev->pm.stats.last_doze_event = jiffies; + ret = mt7921_init_hardware(dev); if (ret) return ret; mt7921_init_wiphy(hw); - dev->pm.idle_timeout = MT7921_PM_TIMEOUT; dev->mphy.sband_2g.sband.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING | IEEE80211_HT_CAP_MAX_AMSDU; @@ -250,9 +254,6 @@ int mt7921_register_device(struct mt7921_dev *dev) dev->mphy.sband_5g.sband.vht_cap.cap |= IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991 | IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK; - dev->mphy.sband_5g.sband.vht_cap.cap |= - IEEE80211_VHT_CAP_SHORT_GI_160 | - IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ; dev->mphy.hw->wiphy->available_antennas_rx = dev->mphy.chainmask; dev->mphy.hw->wiphy->available_antennas_tx = dev->mphy.chainmask; @@ -264,18 +265,15 @@ int mt7921_register_device(struct mt7921_dev *dev) if (ret) return ret; - ieee80211_queue_work(mt76_hw(dev), &dev->init_work); - return mt7921_init_debugfs(dev); } void mt7921_unregister_device(struct mt7921_dev *dev) { mt76_unregister_device(&dev->mt76); - mt7921_mcu_exit(dev); - mt7921_dma_cleanup(dev); - mt7921_tx_token_put(dev); + mt7921_dma_cleanup(dev); + mt7921_mcu_exit(dev); tasklet_disable(&dev->irq_tasklet); mt76_free_device(&dev->mt76); |