r8152: calculate the dropped packets for rx
Continue dealing with the remain rx packets, even though the allocation of the skb fail. This could calculate the correct dropped packets. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1456,7 +1456,7 @@ static void rx_bottom(struct r8152 *tp)
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skb = netdev_alloc_skb_ip_align(netdev, pkt_len);
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if (!skb) {
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stats->rx_dropped++;
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break;
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goto find_next_rx;
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}
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memcpy(skb->data, rx_data, pkt_len);
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skb_put(skb, pkt_len);
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@ -1465,6 +1465,7 @@ static void rx_bottom(struct r8152 *tp)
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stats->rx_packets++;
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stats->rx_bytes += pkt_len;
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find_next_rx:
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rx_data = rx_agg_align(rx_data + pkt_len + CRC_SIZE);
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rx_desc = (struct rx_desc *)rx_data;
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len_used = (int)(rx_data - (u8 *)agg->head);
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