Fix unmasking irq condition by using napi_complete_done(). Otherwise,
redundant interrupts happen.
Fixes: 3590918b5d07 ("net: ethernet: renesas: Add support for "Ethernet Switch"")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
---
drivers/net/ethernet/renesas/rswitch.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/renesas/rswitch.c b/drivers/net/ethernet/renesas/rswitch.c
index 6083b1c8e4fb..26c8807d7dea 100644
--- a/drivers/net/ethernet/renesas/rswitch.c
+++ b/drivers/net/ethernet/renesas/rswitch.c
@@ -816,10 +816,10 @@ static int rswitch_poll(struct napi_struct *napi, int budget)
netif_wake_subqueue(ndev, 0);
- napi_complete(napi);
-
- rswitch_enadis_data_irq(priv, rdev->tx_queue->index, true);
- rswitch_enadis_data_irq(priv, rdev->rx_queue->index, true);
+ if (napi_complete_done(napi, budget - quota)) {
+ rswitch_enadis_data_irq(priv, rdev->tx_queue->index, true);
+ rswitch_enadis_data_irq(priv, rdev->rx_queue->index, true);
+ }
out:
return budget - quota;
--
2.25.1
