diff options
| author | Lorenzo Bianconi <lorenzo.bianconi@redhat.com> | 2018-10-20 13:13:27 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2018-11-30 14:21:41 +0300 |
| commit | 82b5c239417a4abe16c46f5bb25383f6f2363921 (patch) | |
| tree | d883b1c11b3c70c9dd5febfd328643e237cd336c /drivers/net | |
| parent | dfe6c80c92248e0c196fdb396b281d7c68f07458 (diff) | |
| download | linux-82b5c239417a4abe16c46f5bb25383f6f2363921.tar.xz | |
mt76x0: pci: add pre_tbtt_tasklet support
Enable/disable pre_tbtt_tasklet in mt76x0 driver in order
to add AP support
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net')
5 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/main.c b/drivers/net/wireless/mediatek/mt76/mt76x0/main.c index a61b23239cb2..da98382bdb5a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/main.c @@ -22,6 +22,7 @@ mt76x0_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef) int ret; cancel_delayed_work_sync(&dev->cal_work); + tasklet_disable(&dev->pre_tbtt_tasklet); mt76_set_channel(&dev->mt76); ret = mt76x0_phy_set_channel(dev, chandef); @@ -30,6 +31,7 @@ mt76x0_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef) mt76_rr(dev, MT_CH_IDLE); mt76_rr(dev, MT_CH_BUSY); + tasklet_enable(&dev->pre_tbtt_tasklet); mt76_txq_schedule_all(&dev->mt76); return ret; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c index 6e11b8c8e495..f15f9bf14900 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c @@ -187,6 +187,7 @@ error: static void mt76x0e_cleanup(struct mt76x02_dev *dev) { clear_bit(MT76_STATE_INITIALIZED, &dev->mt76.state); + tasklet_disable(&dev->pre_tbtt_tasklet); mt76x0_chip_onoff(dev, false, false); mt76x0e_stop_hw(dev); mt76x02_dma_cleanup(dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02.h b/drivers/net/wireless/mediatek/mt76/mt76x02.h index 72343d329f81..1cd0f758587d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x02.h @@ -148,8 +148,6 @@ int mt76x02_tx_prepare_skb(struct mt76_dev *mdev, void *txwi, struct mt76_wcid *wcid, struct ieee80211_sta *sta, u32 *tx_info); -void mt76x02_pre_tbtt_tasklet(unsigned long arg); - extern const u16 mt76x02_beacon_offsets[16]; void mt76x02_set_beacon_offsets(struct mt76x02_dev *dev); void mt76x02_set_irq_mask(struct mt76x02_dev *dev, u32 clear, u32 set); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c index ab1c8c8ef15b..66315410aebe 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c @@ -99,7 +99,7 @@ mt76x02_resync_beacon_timer(struct mt76x02_dev *dev) MT_BEACON_TIME_CFG_INTVAL, timer_val); } -void mt76x02_pre_tbtt_tasklet(unsigned long arg) +static void mt76x02_pre_tbtt_tasklet(unsigned long arg) { struct mt76x02_dev *dev = (struct mt76x02_dev *)arg; struct mt76_queue *q = &dev->mt76.q_tx[MT_TXQ_PSD]; @@ -144,7 +144,6 @@ void mt76x02_pre_tbtt_tasklet(unsigned long arg) } spin_unlock_bh(&q->lock); } -EXPORT_SYMBOL_GPL(mt76x02_pre_tbtt_tasklet); static int mt76x02_init_tx_queue(struct mt76x02_dev *dev, struct mt76_queue *q, @@ -223,6 +222,9 @@ int mt76x02_dma_init(struct mt76x02_dev *dev) return -ENOMEM; tasklet_init(&dev->tx_tasklet, mt76x02_tx_tasklet, (unsigned long) dev); + tasklet_init(&dev->pre_tbtt_tasklet, mt76x02_pre_tbtt_tasklet, + (unsigned long)dev); + kfifo_init(&dev->txstatus_fifo, status_fifo, fifo_size); mt76_dma_attach(&dev->mt76); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c index bc1dbdf5af20..c5d5fcbd9a55 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c @@ -298,9 +298,6 @@ int mt76x2_init_hardware(struct mt76x02_dev *dev) { int ret; - tasklet_init(&dev->pre_tbtt_tasklet, mt76x02_pre_tbtt_tasklet, - (unsigned long) dev); - mt76x02_dma_disable(dev); mt76x2_reset_wlan(dev, true); mt76x2_power_on(dev); |