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mt76: mt7915: introduce dbdc support

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Introduce mt7915 dbdc support. If dbdc is available, mt7915 primary phy
will work on 2.4GHz band, while secondary one on 5GHz band.

Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Ryder Lee <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2020-11-13 11:19:28 +01:00
committed by Felix Fietkau
parent 8aa24c91b1
commit b436da4d9d
12 changed files with 134 additions and 103 deletions
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mt7915/pci.c
+14 -5
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@@ -21,8 +21,14 @@ static void
mt7915_rx_poll_complete(struct mt76_dev *mdev, enum mt76_rxq_id q)
{
struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76);
static const u32 rx_irq_mask[] = {
[MT_RXQ_MAIN] = MT_INT_RX_DONE_DATA0,
[MT_RXQ_EXT] = MT_INT_RX_DONE_DATA1,
[MT_RXQ_MCU] = MT_INT_RX_DONE_WM,
[MT_RXQ_MCU_WA] = MT_INT_RX_DONE_WA,
};
mt7915_irq_enable(dev, MT_INT_RX_DONE(q));
mt7915_irq_enable(dev, rx_irq_mask[q]);
}
/* TODO: support 2/4/6/8 MSI-X vectors */
@@ -49,14 +55,17 @@ static irqreturn_t mt7915_irq_handler(int irq, void *dev_instance)
if (intr & MT_INT_TX_DONE_MCU)
napi_schedule(&dev->mt76.tx_napi);
if (intr & MT_INT_RX_DONE_DATA)
napi_schedule(&dev->mt76.napi[0]);
if (intr & MT_INT_RX_DONE_DATA0)
napi_schedule(&dev->mt76.napi[MT_RXQ_MAIN]);
if (intr & MT_INT_RX_DONE_DATA1)
napi_schedule(&dev->mt76.napi[MT_RXQ_EXT]);
if (intr & MT_INT_RX_DONE_WM)
napi_schedule(&dev->mt76.napi[1]);
napi_schedule(&dev->mt76.napi[MT_RXQ_MCU]);
if (intr & MT_INT_RX_DONE_WA)
napi_schedule(&dev->mt76.napi[2]);
napi_schedule(&dev->mt76.napi[MT_RXQ_MCU_WA]);
if (intr & MT_INT_MCU_CMD) {
u32 val = mt76_rr(dev, MT_MCU_CMD);