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mt76: Introduce mt76_mcu data structure

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Introduce mt76_mcu data structure to contain common fields between
mt76u_mcu and mt76e_mcu.
Initialize mcu common fields in mt76_alloc_device().
Rely on mt76_mcu in mt76_mcu_rx_event and in mt76_mcu_get_response
in order to reuse them in usb code

Signed-off-by: Lorenzo Bianconi <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2020-02-14 10:16:16 +01:00
committed by Felix Fietkau
parent 2bbffd2cb3
commit f408a2b756
12 changed files with 48 additions and 54 deletions
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mcu.c
+5 -6
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@@ -24,7 +24,6 @@ mt76_mcu_msg_alloc(const void *data, int head_len,
}
EXPORT_SYMBOL_GPL(mt76_mcu_msg_alloc);
/* mmio */
struct sk_buff *mt76_mcu_get_response(struct mt76_dev *dev,
unsigned long expires)
{
@@ -34,17 +33,17 @@ struct sk_buff *mt76_mcu_get_response(struct mt76_dev *dev,
return NULL;
timeout = expires - jiffies;
wait_event_timeout(dev->mmio.mcu.wait,
(!skb_queue_empty(&dev->mmio.mcu.res_q) ||
wait_event_timeout(dev->mcu.wait,
(!skb_queue_empty(&dev->mcu.res_q) ||
test_bit(MT76_MCU_RESET, &dev->phy.state)),
timeout);
return skb_dequeue(&dev->mmio.mcu.res_q);
return skb_dequeue(&dev->mcu.res_q);
}
EXPORT_SYMBOL_GPL(mt76_mcu_get_response);
void mt76_mcu_rx_event(struct mt76_dev *dev, struct sk_buff *skb)
{
skb_queue_tail(&dev->mmio.mcu.res_q, skb);
wake_up(&dev->mmio.mcu.wait);
skb_queue_tail(&dev->mcu.res_q, skb);
wake_up(&dev->mcu.wait);
}
EXPORT_SYMBOL_GPL(mt76_mcu_rx_event);