diff options
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/netdev.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/netdev.c | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/wil6210/netdev.c b/drivers/net/wireless/ath/wil6210/netdev.c index eeda2b618e6e..7a78a06bd356 100644 --- a/drivers/net/wireless/ath/wil6210/netdev.c +++ b/drivers/net/wireless/ath/wil6210/netdev.c @@ -120,6 +120,27 @@ static int wil6210_netdev_poll_rx(struct napi_struct *napi, int budget) return done; } +static int wil6210_netdev_poll_rx_edma(struct napi_struct *napi, int budget) +{ + struct wil6210_priv *wil = container_of(napi, struct wil6210_priv, + napi_rx); + int quota = budget; + int done; + + wil_rx_handle_edma(wil, "a); + done = budget - quota; + + if (done < budget) { + napi_complete_done(napi, done); + wil6210_unmask_irq_rx_edma(wil); + wil_dbg_txrx(wil, "NAPI RX complete\n"); + } + + wil_dbg_txrx(wil, "NAPI RX poll(%d) done %d\n", budget, done); + + return done; +} + static int wil6210_netdev_poll_tx(struct napi_struct *napi, int budget) { struct wil6210_priv *wil = container_of(napi, struct wil6210_priv, @@ -442,17 +463,21 @@ int wil_if_add(struct wil6210_priv *wil) } init_dummy_netdev(&wil->napi_ndev); - netif_napi_add(&wil->napi_ndev, &wil->napi_rx, wil6210_netdev_poll_rx, - WIL6210_NAPI_BUDGET); - if (wil->use_enhanced_dma_hw) + if (wil->use_enhanced_dma_hw) { + netif_napi_add(&wil->napi_ndev, &wil->napi_rx, + wil6210_netdev_poll_rx_edma, + WIL6210_NAPI_BUDGET); netif_tx_napi_add(&wil->napi_ndev, &wil->napi_tx, wil6210_netdev_poll_tx_edma, WIL6210_NAPI_BUDGET); - else + } else { + netif_napi_add(&wil->napi_ndev, &wil->napi_rx, + wil6210_netdev_poll_rx, + WIL6210_NAPI_BUDGET); netif_tx_napi_add(&wil->napi_ndev, &wil->napi_tx, wil6210_netdev_poll_tx, WIL6210_NAPI_BUDGET); - + } wil_update_net_queues_bh(wil, vif, NULL, true); |