diff options
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/interrupt.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/interrupt.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/net/wireless/ath/wil6210/interrupt.c b/drivers/net/wireless/ath/wil6210/interrupt.c index 5fe985cd3dfd..8205d3e4ab66 100644 --- a/drivers/net/wireless/ath/wil6210/interrupt.c +++ b/drivers/net/wireless/ath/wil6210/interrupt.c @@ -104,14 +104,14 @@ static void wil6210_mask_irq_pseudo(struct wil6210_priv *wil) clear_bit(wil_status_irqen, &wil->status); } -static void wil6210_unmask_irq_tx(struct wil6210_priv *wil) +void wil6210_unmask_irq_tx(struct wil6210_priv *wil) { iowrite32(WIL6210_IMC_TX, wil->csr + HOSTADDR(RGF_DMA_EP_TX_ICR) + offsetof(struct RGF_ICR, IMC)); } -static void wil6210_unmask_irq_rx(struct wil6210_priv *wil) +void wil6210_unmask_irq_rx(struct wil6210_priv *wil) { iowrite32(WIL6210_IMC_RX, wil->csr + HOSTADDR(RGF_DMA_EP_RX_ICR) + @@ -182,13 +182,14 @@ static irqreturn_t wil6210_irq_rx(int irq, void *cookie) if (isr & BIT_DMA_EP_RX_ICR_RX_DONE) { wil_dbg_irq(wil, "RX done\n"); isr &= ~BIT_DMA_EP_RX_ICR_RX_DONE; - wil_rx_handle(wil); + wil_dbg_txrx(wil, "NAPI schedule\n"); + napi_schedule(&wil->napi_rx); } if (isr) wil_err(wil, "un-handled RX ISR bits 0x%08x\n", isr); - wil6210_unmask_irq_rx(wil); + /* Rx IRQ will be enabled when NAPI processing finished */ return IRQ_HANDLED; } @@ -211,23 +212,17 @@ static irqreturn_t wil6210_irq_tx(int irq, void *cookie) wil6210_mask_irq_tx(wil); if (isr & BIT_DMA_EP_TX_ICR_TX_DONE) { - uint i; wil_dbg_irq(wil, "TX done\n"); + napi_schedule(&wil->napi_tx); isr &= ~BIT_DMA_EP_TX_ICR_TX_DONE; - for (i = 0; i < 24; i++) { - u32 mask = BIT_DMA_EP_TX_ICR_TX_DONE_N(i); - if (isr & mask) { - isr &= ~mask; - wil_dbg_irq(wil, "TX done(%i)\n", i); - wil_tx_complete(wil, i); - } - } + /* clear also all VRING interrupts */ + isr &= ~(BIT(25) - 1UL); } if (isr) wil_err(wil, "un-handled TX ISR bits 0x%08x\n", isr); - wil6210_unmask_irq_tx(wil); + /* Tx IRQ will be enabled when NAPI processing finished */ return IRQ_HANDLED; } |