diff options
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c index a480b23..2349ea9 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -1598,7 +1598,8 @@ static int xgbe_rx_poll(struct xgbe_channel *channel, int budget) struct skb_shared_hwtstamps *hwtstamps; unsigned int incomplete, error, context_next, context; unsigned int len, put_len, max_len; - int received = 0; + unsigned int received = 0; + int packet_count = 0; DBGPR("-->xgbe_rx_poll: budget=%d\n", budget); @@ -1608,7 +1609,7 @@ static int xgbe_rx_poll(struct xgbe_channel *channel, int budget) rdata = XGBE_GET_DESC_DATA(ring, ring->cur); packet = &ring->packet_data; - while (received < budget) { + while (packet_count < budget) { DBGPR(" cur = %d\n", ring->cur); /* First time in loop see if we need to restore state */ @@ -1662,7 +1663,7 @@ read_again: if (packet->errors) DBGPR("Error in received packet\n"); dev_kfree_skb(skb); - continue; + goto next_packet; } if (!context) { @@ -1677,7 +1678,7 @@ read_again: } dev_kfree_skb(skb); - continue; + goto next_packet; } memcpy(skb_tail_pointer(skb), rdata->skb->data, put_len); @@ -1694,7 +1695,7 @@ read_again: /* Stray Context Descriptor? */ if (!skb) - continue; + goto next_packet; /* Be sure we don't exceed the configured MTU */ max_len = netdev->mtu + ETH_HLEN; @@ -1705,7 +1706,7 @@ read_again: if (skb->len > max_len) { DBGPR("packet length exceeds configured MTU\n"); dev_kfree_skb(skb); - continue; + goto next_packet; } #ifdef XGMAC_ENABLE_RX_PKT_DUMP @@ -1739,6 +1740,9 @@ read_again: netdev->last_rx = jiffies; napi_gro_receive(&pdata->napi, skb); + +next_packet: + packet_count++; } /* Check if we need to save state before leaving */ @@ -1752,9 +1756,9 @@ read_again: rdata->state.error = error; } - DBGPR("<--xgbe_rx_poll: received = %d\n", received); + DBGPR("<--xgbe_rx_poll: packet_count = %d\n", packet_count); - return received; + return packet_count; } static int xgbe_poll(struct napi_struct *napi, int budget) |