diff options
| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2019-03-19 11:37:38 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2019-05-01 13:03:56 +0200 |
| commit | c004b881f1447ff768ccef9ba60a975c122a0596 (patch) | |
| tree | 00ad5b545af4526fc852ed1bbc3e52ca7775ff1a /drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c | |
| parent | 5a3f1cc288fb2cb2597bd8ff8640a8de2ba14bd8 (diff) | |
mt76x02: introduce beacon_ops
Enabling/disableing TBTT and beacon will be diffrent for USB. Introduce
beacon_ops to encapsulate that and implement it for MMIO. USB
implementation is noop for now.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c index ac40a0455a12..5aac38c9a2e8 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c @@ -152,8 +152,32 @@ static void mt76x02_pre_tbtt_tasklet(unsigned long arg) spin_unlock_bh(&q->lock); } +static void mt76x02e_pre_tbtt_enable(struct mt76x02_dev *dev, bool en) +{ + if (en) + tasklet_enable(&dev->pre_tbtt_tasklet); + else + tasklet_disable(&dev->pre_tbtt_tasklet); +} + +static void mt76x02e_beacon_enable(struct mt76x02_dev *dev, bool en) +{ + mt76_rmw_field(dev, MT_INT_TIMER_EN, MT_INT_TIMER_EN_PRE_TBTT_EN, en); + if (en) + mt76x02_irq_enable(dev, MT_INT_PRE_TBTT | MT_INT_TBTT); + else + mt76x02_irq_disable(dev, MT_INT_PRE_TBTT | MT_INT_TBTT); +} + void mt76x02e_init_beacon_config(struct mt76x02_dev *dev) { + static const struct mt76x02_beacon_ops beacon_ops = { + .pre_tbtt_enable = mt76x02e_pre_tbtt_enable, + .beacon_enable = mt76x02e_beacon_enable, + }; + + dev->beacon_ops = &beacon_ops; + /* Fire a pre-TBTT interrupt 8 ms before TBTT */ mt76_rmw_field(dev, MT_INT_TIMER_CFG, MT_INT_TIMER_CFG_PRE_TBTT, 8 << 4); mt76_rmw_field(dev, MT_INT_TIMER_CFG, MT_INT_TIMER_CFG_GP_TIMER, |