{
rtw89_core_hw_to_sband_rate(rx_status);
rtw89_core_rx_stats(rtwdev, phy_ppdu, desc_info, skb_ppdu);
+ /* In low power mode, it does RX in thread context. */
+ local_bh_disable();
ieee80211_rx_napi(rtwdev->hw, NULL, skb_ppdu, &rtwdev->napi);
+ local_bh_enable();
rtwdev->napi_budget_countdown--;
}
spin_unlock_irqrestore(&rtwpci->irq_lock, flags);
}
+static void rtw89_pci_low_power_interrupt_handler(struct rtw89_dev *rtwdev)
+{
+ struct rtw89_pci *rtwpci = (struct rtw89_pci *)rtwdev->priv;
+ int budget = NAPI_POLL_WEIGHT;
+
+ /* To prevent RXQ get stuck due to run out of budget. */
+ rtwdev->napi_budget_countdown = budget;
+
+ rtw89_pci_poll_rpq_dma(rtwdev, rtwpci, budget);
+ rtw89_pci_poll_rxq_dma(rtwdev, rtwpci, budget);
+}
+
static irqreturn_t rtw89_pci_interrupt_threadfn(int irq, void *dev)
{
struct rtw89_dev *rtwdev = dev;
if (unlikely(rtwpci->under_recovery))
return IRQ_HANDLED;
+ if (unlikely(rtwpci->low_power)) {
+ rtw89_pci_low_power_interrupt_handler(rtwdev);
+ goto enable_intr;
+ }
+
if (likely(rtwpci->running)) {
local_bh_disable();
napi_schedule(&rtwdev->napi);
}
return IRQ_HANDLED;
+
+enable_intr:
+ spin_lock_irqsave(&rtwpci->irq_lock, flags);
+ rtw89_chip_enable_intr(rtwdev, rtwpci);
+ spin_unlock_irqrestore(&rtwpci->irq_lock, flags);
+ return IRQ_HANDLED;
}
static irqreturn_t rtw89_pci_interrupt_handler(int irq, void *dev)