diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x2_init.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x2_init.c | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2_init.c b/drivers/net/wireless/mediatek/mt76/mt76x2_init.c index 934c331d995e..79ab93613e06 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2_init.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2_init.c @@ -228,7 +228,7 @@ mt76x2_init_beacon_offsets(struct mt76x2_dev *dev) mt76_wr(dev, MT_BCN_OFFSET(i), regs[i]); } -int mt76x2_mac_reset(struct mt76x2_dev *dev, bool hard) +static int mt76x2_mac_reset(struct mt76x2_dev *dev, bool hard) { static const u8 null_addr[ETH_ALEN] = {}; const u8 *macaddr = dev->mt76.macaddr; @@ -296,6 +296,9 @@ int mt76x2_mac_reset(struct mt76x2_dev *dev, bool hard) for (i = 0; i < 256; i++) mt76x2_mac_wcid_setup(dev, i, 0, NULL); + for (i = 0; i < MT_MAX_VIFS; i++) + mt76x2_mac_wcid_setup(dev, MT_VIF_WCID(i), i, NULL); + for (i = 0; i < 16; i++) for (k = 0; k < 4; k++) mt76x2_mac_shared_key_setup(dev, i, k, NULL); @@ -370,12 +373,12 @@ void mt76x2_mac_stop(struct mt76x2_dev *dev, bool force) /* Wait for MAC to become idle */ for (i = 0; i < 300; i++) { - if (mt76_rr(dev, MT_MAC_STATUS) & - (MT_MAC_STATUS_RX | MT_MAC_STATUS_TX)) - continue; - - if (mt76_rr(dev, MT_BBP(IBI, 12))) + if ((mt76_rr(dev, MT_MAC_STATUS) & + (MT_MAC_STATUS_RX | MT_MAC_STATUS_TX)) || + mt76_rr(dev, MT_BBP(IBI, 12))) { + udelay(1); continue; + } stopped = true; break; @@ -482,7 +485,10 @@ void mt76x2_set_tx_ackto(struct mt76x2_dev *dev) { u8 ackto, sifs, slottime = dev->slottime; + /* As defined by IEEE 802.11-2007 17.3.8.6 */ slottime += 3 * dev->coverage_class; + mt76_rmw_field(dev, MT_BKOFF_SLOT_CFG, + MT_BKOFF_SLOT_CFG_SLOTTIME, slottime); sifs = mt76_get_field(dev, MT_XIFS_TIME_CFG, MT_XIFS_TIME_CFG_OFDM_SIFS); @@ -632,17 +638,16 @@ struct mt76x2_dev *mt76x2_alloc_device(struct device *pdev) .rx_poll_complete = mt76x2_rx_poll_complete, .sta_ps = mt76x2_sta_ps, }; - struct ieee80211_hw *hw; struct mt76x2_dev *dev; + struct mt76_dev *mdev; - hw = ieee80211_alloc_hw(sizeof(*dev), &mt76x2_ops); - if (!hw) + mdev = mt76_alloc_device(sizeof(*dev), &mt76x2_ops); + if (!mdev) return NULL; - dev = hw->priv; - dev->mt76.dev = pdev; - dev->mt76.hw = hw; - dev->mt76.drv = &drv_ops; + dev = container_of(mdev, struct mt76x2_dev, mt76); + mdev->dev = pdev; + mdev->drv = &drv_ops; mutex_init(&dev->mutex); spin_lock_init(&dev->irq_lock); |