@@ -879,6 +879,8 @@ static int fe_poll_rx(struct napi_struct *napi, int budget,
struct fe_rx_dma *rxd, trxd;
int done = 0, pad;
+ fe_reg_w32(rx_intr, FE_REG_FE_INT_STATUS);
+
if (netdev->features & NETIF_F_RXCSUM)
checksum_bit = soc->checksum_bit;
else
@@ -971,9 +973,6 @@ release_desc:
done++;
}
- if (done < budget)
- fe_reg_w32(rx_intr, FE_REG_FE_INT_STATUS);
-
return done;
}
@@ -989,6 +988,8 @@ static int fe_poll_tx(struct fe_priv *priv, int budget, u32 tx_intr,
u32 idx, hwidx;
struct fe_tx_ring *ring = &priv->tx_ring;
+ fe_reg_w32(tx_intr, FE_REG_FE_INT_STATUS);
+
idx = ring->tx_free_idx;
hwidx = fe_reg_r32(FE_REG_TX_DTX_IDX0);
@@ -1012,9 +1013,7 @@ static int fe_poll_tx(struct fe_priv *priv, int budget, u32 tx_intr,
if (idx == hwidx) {
/* read hw index again make sure no new tx packet */
hwidx = fe_reg_r32(FE_REG_TX_DTX_IDX0);
- if (idx == hwidx)
- fe_reg_w32(tx_intr, FE_REG_FE_INT_STATUS);
- else
+ if (idx != hwidx)
*tx_again = 1;
} else {
*tx_again = 1;